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diff --git a/COPYING b/COPYING
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--- /dev/null
+++ b/COPYING
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
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+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/X11/ImUtil.h b/X11/ImUtil.h
new file mode 100644
index 000000000..89f038117
--- /dev/null
+++ b/X11/ImUtil.h
@@ -0,0 +1,31 @@
+/* $XFree86: xc/lib/X11/ImUtil.h,v 1.2 2003/04/15 22:10:07 herrb Exp $ */
+
+#ifndef _IMUTIL_H_
+#define _IMUTIL_H_
+
+extern int
+_XGetScanlinePad(
+    Display *dpy,
+    int depth);
+
+extern int
+_XGetBitsPerPixel(
+ Display *dpy,
+ int depth);
+
+extern int
+_XSetImage(
+    XImage *srcimg,
+    register XImage *dstimg,
+    register int x,
+    register int y);
+
+extern int
+_XReverse_Bytes(
+    register unsigned char *bpt,
+    register int nb);
+extern void
+_XInitImageFuncPtrs(
+    register XImage *image);
+
+#endif /* _IMUTIL_H_ */
diff --git a/X11/XKBlib.h b/X11/XKBlib.h
new file mode 100644
index 000000000..019727525
--- /dev/null
+++ b/X11/XKBlib.h
@@ -0,0 +1,1151 @@
+/* $Xorg: XKBlib.h,v 1.6 2000/08/17 19:45:03 cpqbld Exp $ */
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+/* $XFree86: xc/lib/X11/XKBlib.h,v 3.5 2003/04/17 02:06:31 dawes Exp $ */
+
+#ifndef _XKBLIB_H_
+#define _XKBLIB_H_
+
+#include <X11/Xlib.h>
+#include <X11/extensions/XKBstr.h>
+
+typedef struct _XkbAnyEvent {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* # of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XKB event minor code */
+	unsigned int 	device;		/* device ID */
+} XkbAnyEvent;
+
+typedef struct _XkbNewKeyboardNotify {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbNewKeyboardNotify */
+	int	 	device;		/* device ID */
+	int	 	old_device;	/* device ID of previous keyboard */
+	int	 	min_key_code;	/* minimum key code */
+	int		max_key_code;	/* maximum key code */
+	int	 	old_min_key_code;/* min key code of previous kbd */
+	int		old_max_key_code;/* max key code of previous kbd */
+	unsigned int	changed;	/* changed aspects of the keyboard */
+	char	 	req_major;	/* major and minor opcode of req */
+	char	 	req_minor;	/* that caused change, if applicable */
+} XkbNewKeyboardNotifyEvent;
+
+typedef struct _XkbMapNotifyEvent {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbMapNotify */
+	int 		device;		/* device ID */
+	unsigned int 	changed;	/* fields which have been changed */
+	unsigned int 	flags;		/* reserved */
+	int 		first_type;	/* first changed key type */
+	int 		num_types;	/* number of changed key types */
+	KeyCode		min_key_code;
+	KeyCode		max_key_code;
+	KeyCode		first_key_sym;
+	KeyCode		first_key_act;
+	KeyCode		first_key_behavior;
+	KeyCode		first_key_explicit;
+	KeyCode		first_modmap_key;
+	KeyCode		first_vmodmap_key;
+	int		num_key_syms;
+	int		num_key_acts;
+	int		num_key_behaviors;
+	int		num_key_explicit;
+	int 		num_modmap_keys;
+	int 		num_vmodmap_keys;
+	unsigned int 	vmods;		/* mask of changed virtual mods */
+} XkbMapNotifyEvent;
+
+typedef struct _XkbStateNotifyEvent {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* # of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbStateNotify */
+	int 		device;		/* device ID */
+	unsigned int 	changed;	/* mask of changed state components */
+	int 		group;		/* keyboard group */
+	int 		base_group;	/* base keyboard group */
+	int 		latched_group;	/* latched keyboard group */
+	int 		locked_group;	/* locked keyboard group */
+	unsigned int	mods;		/* modifier state */
+	unsigned int 	base_mods;	/* base modifier state */
+	unsigned int	latched_mods;	/* latched modifiers */
+	unsigned int	locked_mods;	/* locked modifiers */
+	int 		compat_state;	/* compatibility state */
+	unsigned char	grab_mods;	/* mods used for grabs */
+	unsigned char	compat_grab_mods;/* grab mods for non-XKB clients */
+	unsigned char	lookup_mods;	/* mods sent to clients */
+	unsigned char	compat_lookup_mods; /* mods sent to non-XKB clients */
+	int 		ptr_buttons;	/* pointer button state */
+	KeyCode		keycode;	/* keycode that caused the change */
+	char 		event_type;	/* KeyPress or KeyRelease */
+	char 		req_major;	/* Major opcode of request */
+	char 		req_minor;	/* Minor opcode of request */
+} XkbStateNotifyEvent;
+
+typedef struct _XkbControlsNotify {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbControlsNotify */
+	int 		device;		/* device ID */
+	unsigned int	changed_ctrls;	/* controls with changed sub-values */
+	unsigned int 	enabled_ctrls;	/* controls currently enabled */
+	unsigned int	enabled_ctrl_changes;/* controls just {en,dis}abled */
+	int 		num_groups;	/* total groups on keyboard */
+	KeyCode		keycode;	/* key that caused change or 0 */
+	char 		event_type;	/* type of event that caused change */
+	char 		req_major;	/* if keycode==0, major and minor */
+	char 		req_minor;	/* opcode of req that caused change */
+} XkbControlsNotifyEvent;
+
+typedef struct _XkbIndicatorNotify {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbIndicatorNotify */
+	int 		device;		/* device ID */
+	unsigned int	changed;	/* indicators with new state or map */
+	unsigned int	state;	 	/* current state of all indicators */
+} XkbIndicatorNotifyEvent;
+
+typedef struct _XkbNamesNotify {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbNamesNotify */
+	int	 	device;		/* device ID */
+	unsigned int 	changed;	/* names that have changed */
+	int	 	first_type;	/* first key type with new name */
+	int	 	num_types;	/* number of key types with new names */
+	int	 	first_lvl;	/* first key type new new level names */
+	int	 	num_lvls;	/* # of key types w/new level names */
+	int	 	num_aliases;	/* total number of key aliases*/
+	int	 	num_radio_groups;/* total number of radio groups */
+	unsigned int 	changed_vmods;	/* virtual modifiers with new names */
+	unsigned int 	changed_groups;	/* groups with new names */
+	unsigned int 	changed_indicators;/* indicators with new names */
+	int		first_key;	/* first key with new name */
+	int		num_keys;	/* number of keys with new names */
+} XkbNamesNotifyEvent;
+
+typedef struct _XkbCompatMapNotify {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbCompatMapNotify */
+	int	 	device;		/* device ID */
+	unsigned int 	changed_groups; /* groups with new compat maps */
+	int	 	first_si;	/* first new symbol interp */
+	int	 	num_si;		/* number of new symbol interps */
+	int	 	num_total_si;	/* total # of symbol interps */
+} XkbCompatMapNotifyEvent;
+
+typedef struct _XkbBellNotify {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbBellNotify */
+	int	 	device;		/* device ID */
+	int	 	percent;	/* requested volume as a % of maximum */
+	int	 	pitch;		/* requested pitch in Hz */
+	int	 	duration;	/* requested duration in useconds */
+	int	 	bell_class;	/* (input extension) feedback class */
+	int	 	bell_id;	/* (input extension) ID of feedback */
+	Atom 		name;		/* "name" of requested bell */
+	Window 		window;		/* window associated with event */
+	Bool		event_only;	/* "event only" requested */
+} XkbBellNotifyEvent;
+
+typedef struct _XkbActionMessage {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbActionMessage */
+	int	 	device;		/* device ID */
+	KeyCode		keycode;	/* key that generated the event */
+	Bool 		press;		/* true if act caused by key press */
+	Bool 		key_event_follows;/* true if key event also generated */
+	int		group;		/* effective group */
+	unsigned int	mods;		/* effective mods */
+	char 		message[XkbActionMessageLength+1];
+					/* message -- leave space for NUL */
+} XkbActionMessageEvent;
+
+typedef struct _XkbAccessXNotify {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbAccessXNotify */
+	int	 	device;		/* device ID */
+	int	 	detail;		/* XkbAXN_* */
+	int	 	keycode;	/* key of event */
+	int	 	sk_delay;	/* current slow keys delay */
+	int		debounce_delay;	/* current debounce delay */
+} XkbAccessXNotifyEvent;
+
+typedef struct _XkbExtensionDeviceNotify {
+	int 		type;		/* XkbAnyEvent */
+	unsigned long 	serial;		/* of last req processed by server */
+	Bool 		send_event;	/* is this from a SendEvent request? */
+	Display *	display;	/* Display the event was read from */
+	Time 		time;		/* milliseconds */
+	int 		xkb_type;	/* XkbExtensionDeviceNotify */
+	int	 	device;		/* device ID */
+	unsigned int	reason;		/* reason for the event */
+	unsigned int	supported;	/* mask of supported features */
+	unsigned int	unsupported;	/* mask of unsupported features */
+					/* that some app tried to use */
+	int	 	first_btn;	/* first button that changed */
+	int	 	num_btns;	/* range of buttons changed */
+	unsigned int	leds_defined;   /* indicators with names or maps */
+	unsigned int	led_state;	/* current state of the indicators */
+	int		led_class;	/* feedback class for led changes */
+	int		led_id;   	/* feedback id for led changes */
+} XkbExtensionDeviceNotifyEvent;
+
+typedef union _XkbEvent {
+	int				type;
+	XkbAnyEvent			any;
+	XkbNewKeyboardNotifyEvent	new_kbd;
+	XkbMapNotifyEvent		map;
+	XkbStateNotifyEvent		state;
+	XkbControlsNotifyEvent		ctrls;
+	XkbIndicatorNotifyEvent 	indicators;
+	XkbNamesNotifyEvent		names;
+	XkbCompatMapNotifyEvent		compat;
+	XkbBellNotifyEvent		bell;
+	XkbActionMessageEvent		message;
+	XkbAccessXNotifyEvent		accessx;
+	XkbExtensionDeviceNotifyEvent 	device;
+	XEvent				core;
+} XkbEvent;
+
+typedef struct	_XkbKbdDpyState	XkbKbdDpyStateRec,*XkbKbdDpyStatePtr;
+
+	/* XkbOpenDisplay error codes */
+#define	XkbOD_Success		0
+#define	XkbOD_BadLibraryVersion	1
+#define	XkbOD_ConnectionRefused	2
+#define	XkbOD_NonXkbServer	3
+#define	XkbOD_BadServerVersion	4
+
+	/* Values for XlibFlags */
+#define	XkbLC_ForceLatin1Lookup		(1<<0)
+#define	XkbLC_ConsumeLookupMods		(1<<1)
+#define	XkbLC_AlwaysConsumeShiftAndLock (1<<2)
+#define	XkbLC_IgnoreNewKeyboards	(1<<3)
+#define	XkbLC_ControlFallback		(1<<4)
+#define	XkbLC_ConsumeKeysOnComposeFail	(1<<29)
+#define	XkbLC_ComposeLED		(1<<30)
+#define	XkbLC_BeepOnComposeFail		(1<<31)
+
+#define	XkbLC_AllComposeControls	(0xc0000000)
+#define	XkbLC_AllControls		(0xc000001f)
+
+_XFUNCPROTOBEGIN
+
+extern	Bool	XkbIgnoreExtension(
+	Bool			/* ignore */
+);
+
+extern	Display *XkbOpenDisplay(
+	char *			/* name */,
+	int *			/* ev_rtrn */,
+	int *			/* err_rtrn */,
+	int *			/* major_rtrn */,
+	int *			/* minor_rtrn */,
+	int *			/* reason */
+);
+
+extern	Bool	XkbQueryExtension(
+	Display *		/* dpy */,
+	int *			/* opcodeReturn */,
+	int *			/* eventBaseReturn */,
+	int *			/* errorBaseReturn */,
+	int *			/* majorRtrn */,
+	int *			/* minorRtrn */
+);
+
+extern	Bool	XkbUseExtension(
+	Display *		/* dpy */,
+	int *			/* major_rtrn */,
+	int *			/* minor_rtrn */
+);
+
+extern	Bool	XkbLibraryVersion(
+	int *			/* libMajorRtrn */,
+	int *			/* libMinorRtrn */
+);
+
+extern	unsigned int	XkbSetXlibControls(
+	Display*		/* dpy */,
+	unsigned int		/* affect */,
+	unsigned int		/* values */
+);
+
+extern	unsigned int	XkbGetXlibControls(
+	Display*		/* dpy */
+);
+
+extern	unsigned int	XkbXlibControlsImplemented(void);
+
+typedef	Atom	(*XkbInternAtomFunc)(
+	Display *		/* dpy */,
+	_Xconst char *		/* name */,
+	Bool			/* only_if_exists */
+);
+
+typedef char *	(*XkbGetAtomNameFunc)(
+	Display *		/* dpy */,
+	Atom			/* atom */
+);
+
+extern void		XkbSetAtomFuncs(
+	XkbInternAtomFunc	/* getAtom */,
+	XkbGetAtomNameFunc	/* getName */
+);
+
+extern	KeySym XkbKeycodeToKeysym(
+		Display *	/* dpy */,
+#if NeedWidePrototypes
+		 unsigned int 	/* kc */,
+#else
+		 KeyCode 	/* kc */,
+#endif
+		 int 		/* group */,
+		 int		/* level */
+);
+
+extern	unsigned int	XkbKeysymToModifiers(
+    Display *			/* dpy */,
+    KeySym 			/* ks */
+);
+
+extern	Bool		XkbLookupKeySym(
+    Display *			/* dpy */,
+    KeyCode 			/* keycode */,
+    unsigned int 		/* modifiers */,
+    unsigned int *		/* modifiers_return */,
+    KeySym *			/* keysym_return */
+);
+
+extern	int		XkbLookupKeyBinding(
+    Display *			/* dpy */,
+    KeySym 			/* sym_rtrn */,
+    unsigned int 		/* mods */,
+    char *			/* buffer */,
+    int 			/* nbytes */,
+    int * 			/* extra_rtrn */
+);
+
+extern	Bool		XkbTranslateKeyCode(
+    XkbDescPtr			/* xkb */,
+    KeyCode 			/* keycode */,
+    unsigned int 		/* modifiers */,
+    unsigned int *		/* modifiers_return */,
+    KeySym *			/* keysym_return */
+);
+
+extern	int		XkbTranslateKeySym(
+    Display *			/* dpy */,
+    register KeySym *		/* sym_return */,
+    unsigned int 		/* modifiers */,
+    char *			/* buffer */,
+    int 			/* nbytes */,
+    int *			/* extra_rtrn */
+);
+
+extern	Bool	XkbSetAutoRepeatRate(
+	Display *		/* dpy */,
+	unsigned int		/* deviceSpec */,
+	unsigned int		/* delay */,
+	unsigned int		/* interval */
+);
+
+extern	Bool	XkbGetAutoRepeatRate(
+	Display *		/* dpy */,
+	unsigned int		/* deviceSpec */,
+	unsigned int *		/* delayRtrn */,
+	unsigned int *		/* intervalRtrn */
+);
+
+extern	Bool	XkbChangeEnabledControls(
+	Display *		/* dpy */,
+	unsigned int		/* deviceSpec */,
+	unsigned int		/* affect */,
+	unsigned int		/* values */
+);
+
+extern	Bool	XkbDeviceBell(
+	Display *		/* dpy */,
+	Window			/* win */,
+	int			/* deviceSpec */,
+	int			/* bellClass */,
+	int			/* bellID */,
+	int			/* percent */,
+	Atom			/* name */
+);
+
+extern	Bool	XkbForceDeviceBell(
+	Display *		/* dpy */,
+	int			/* deviceSpec */,
+	int			/* bellClass */,
+	int			/* bellID */,
+	int			/* percent */
+);
+
+extern	Bool	XkbDeviceBellEvent(
+	Display *		/* dpy */,
+	Window			/* win */,
+	int			/* deviceSpec */,
+	int			/* bellClass */,
+	int			/* bellID */,
+	int			/* percent */,
+	Atom			/* name */
+);
+
+extern	Bool	XkbBell(
+	Display *		/* dpy */,
+	Window			/* win */,
+	int			/* percent */,
+	Atom			/* name */
+);
+
+extern	Bool	XkbForceBell(
+	Display *		/* dpy */,
+	int			/* percent */
+);
+
+extern	Bool	XkbBellEvent(
+	Display *		/* dpy */,
+	Window			/* win */,
+	int			/* percent */,
+	Atom			/* name */
+);
+
+extern	Bool	XkbSelectEvents(
+	Display *		/* dpy */,
+	unsigned int		/* deviceID */,
+	unsigned int 		/* affect */,
+	unsigned int 		/* values */
+);
+
+extern	Bool	XkbSelectEventDetails(
+	Display *		/* dpy */,
+	unsigned int 		/* deviceID */,
+	unsigned int 		/* eventType */,
+	unsigned long 		/* affect */,
+	unsigned long 		/* details */
+);
+
+extern	void	XkbNoteMapChanges(
+    XkbMapChangesPtr		/* old */,
+    XkbMapNotifyEvent	*	/* new */,
+    unsigned int	 	/* wanted */
+);
+
+extern	void	XkbNoteNameChanges(
+    XkbNameChangesPtr		/* old */,
+    XkbNamesNotifyEvent	*	/* new */,
+    unsigned int	 	/* wanted */
+);
+
+extern	Status	XkbGetIndicatorState(
+	Display *		/* dpy */,
+	unsigned int		/* deviceSpec */,
+	unsigned int *		/* pStateRtrn */
+);
+
+extern	Status	XkbGetDeviceIndicatorState(
+	Display *		/* dpy */,
+	unsigned int		/* deviceSpec */,
+	unsigned int		/* ledClass */,
+	unsigned int		/* ledID */,
+	unsigned int *		/* pStateRtrn */
+);
+
+extern	Status	 XkbGetIndicatorMap(
+	Display *		/* dpy */,
+	unsigned long		/* which */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Bool	 XkbSetIndicatorMap(
+	Display *		/* dpy */,
+	unsigned long 		/* which */,
+	XkbDescPtr		/* desc */
+);
+
+#define	XkbNoteIndicatorMapChanges(o,n,w) \
+				((o)->map_changes|=((n)->map_changes&(w)))
+#define	XkbNoteIndicatorStateChanges(o,n,w)\
+				((o)->state_changes|=((n)->state_changes&(w)))
+#define	XkbGetIndicatorMapChanges(d,x,c) \
+				(XkbGetIndicatorMap((d),(c)->map_changes,x))
+#define	XkbChangeIndicatorMaps(d,x,c) \
+				(XkbSetIndicatorMap((d),(c)->map_changes,x))
+
+extern	Bool	XkbGetNamedIndicator(
+	Display *		/* dpy */,
+	Atom			/* name */,
+	int *			/* pNdxRtrn */,
+	Bool *			/* pStateRtrn */,
+	XkbIndicatorMapPtr	/* pMapRtrn */,
+	Bool *			/* pRealRtrn */
+);
+
+extern	Bool	XkbGetNamedDeviceIndicator(
+	Display *		/* dpy */,
+	unsigned int		/* deviceSpec */,
+	unsigned int		/* ledClass */,
+	unsigned int		/* ledID */,
+	Atom			/* name */,
+	int *			/* pNdxRtrn */,
+	Bool *			/* pStateRtrn */,
+	XkbIndicatorMapPtr	/* pMapRtrn */,
+	Bool *			/* pRealRtrn */
+);
+
+extern	Bool	XkbSetNamedIndicator(
+	Display *		/* dpy */,
+	Atom			/* name */,
+	Bool			/* changeState */,
+	Bool 			/* state */,
+	Bool			/* createNewMap */,
+	XkbIndicatorMapPtr	/* pMap */
+);
+
+extern	Bool	XkbSetNamedDeviceIndicator(
+	Display *		/* dpy */,
+	unsigned int		/* deviceSpec */,
+	unsigned int		/* ledClass */,
+	unsigned int		/* ledID */,
+	Atom			/* name */,
+	Bool			/* changeState */,
+	Bool 			/* state */,
+	Bool			/* createNewMap */,
+	XkbIndicatorMapPtr	/* pMap */
+);
+
+extern	Bool	XkbLockModifiers(
+	Display *		/* dpy */,
+	unsigned int 		/* deviceSpec */,
+	unsigned int 		/* affect */,
+	unsigned int 		/* values */
+);
+
+extern	Bool	XkbLatchModifiers(
+	Display *		/* dpy */,
+	unsigned int 		/* deviceSpec */,
+	unsigned int 		/* affect */,
+	unsigned int 		/* values */
+);
+
+extern	Bool	XkbLockGroup(
+	Display *		/* dpy */,
+	unsigned int 		/* deviceSpec */,
+	unsigned int 		/* group */
+);
+
+extern	Bool	XkbLatchGroup(
+	Display *		/* dpy */,
+	unsigned int 		/* deviceSpec */,
+	unsigned int 		/* group */
+);
+
+extern	Bool	XkbSetServerInternalMods(
+	Display *		/* dpy */,
+	unsigned int 		/* deviceSpec */,
+	unsigned int 		/* affectReal */,
+	unsigned int 		/* realValues */,
+	unsigned int		/* affectVirtual */,
+	unsigned int		/* virtualValues */
+);
+
+extern	Bool	XkbSetIgnoreLockMods(
+	Display *		/* dpy */,
+	unsigned int 		/* deviceSpec */,
+	unsigned int 		/* affectReal */,
+	unsigned int 		/* realValues */,
+	unsigned int		/* affectVirtual */,
+	unsigned int		/* virtualValues */
+);
+
+
+extern	Bool	XkbVirtualModsToReal(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* virtual_mask */,
+	unsigned int *		/* mask_rtrn */
+);
+
+extern	Bool	XkbComputeEffectiveMap(
+	XkbDescPtr 		/* xkb */,
+	XkbKeyTypePtr		/* type */,
+	unsigned char *		/* map_rtrn */
+);
+
+extern	Status XkbInitCanonicalKeyTypes(
+    XkbDescPtr			/* xkb */,
+    unsigned int		/* which */,
+    int				/* keypadVMod */
+);
+
+extern	XkbDescPtr XkbAllocKeyboard(
+	void
+);
+
+extern	void	XkbFreeKeyboard(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	Bool			/* freeDesc */
+);
+
+extern	Status XkbAllocClientMap(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	unsigned int		/* nTypes */
+);
+
+extern	Status XkbAllocServerMap(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	unsigned int		/* nActions */
+);
+
+extern	void	XkbFreeClientMap(
+    XkbDescPtr			/* xkb */,
+    unsigned int		/* what */,
+    Bool			/* freeMap */
+);
+
+extern	void	XkbFreeServerMap(
+    XkbDescPtr			/* xkb */,
+    unsigned int		/* what */,
+    Bool			/* freeMap */
+);
+
+extern	XkbKeyTypePtr	XkbAddKeyType(
+    XkbDescPtr			/* xkb */,
+    Atom			/* name */,
+    int				/* map_count */,
+    Bool			/* want_preserve */,
+    int				/* num_lvls */
+);
+
+extern	Status XkbAllocIndicatorMaps(
+	XkbDescPtr		/* xkb */
+);
+
+extern	void XkbFreeIndicatorMaps(
+    XkbDescPtr			/* xkb */
+);
+
+extern	XkbDescPtr XkbGetMap(
+	Display *		/* dpy */,
+	unsigned int 		/* which */,
+	unsigned int 		/* deviceSpec */
+);
+
+extern	Status	XkbGetUpdatedMap(
+	Display *		/* dpy */,
+	unsigned int 		/* which */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Status	XkbGetMapChanges(
+    Display *			/* dpy */,
+    XkbDescPtr			/* xkb */,
+    XkbMapChangesPtr		/* changes */
+);
+
+
+extern	Status	XkbRefreshKeyboardMapping(
+    XkbMapNotifyEvent *		/* event */
+);
+
+extern	Status	XkbGetKeyTypes(
+    Display *			/* dpy */,
+    unsigned int		/* first */,
+    unsigned int 		/* num */,
+    XkbDescPtr			/* xkb */
+);
+
+extern	Status	XkbGetKeySyms(
+    Display *			/* dpy */,
+    unsigned int		/* first */,
+    unsigned int		/* num */,
+    XkbDescPtr			/* xkb */
+);
+
+extern	Status	XkbGetKeyActions(
+    Display *			/* dpy */,
+    unsigned int 		/* first */,
+    unsigned int 		/* num */,
+    XkbDescPtr			/* xkb */
+);
+
+extern	Status	XkbGetKeyBehaviors(
+	Display *		/* dpy */,
+	unsigned int 		/* firstKey */,
+	unsigned int		/* nKeys */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Status	XkbGetVirtualMods(
+	Display *		/* dpy */,
+	unsigned int 		/* which */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Status	XkbGetKeyExplicitComponents(
+	Display *		/* dpy */,
+	unsigned int 		/* firstKey */,
+	unsigned int		/* nKeys */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Status	XkbGetKeyModifierMap(
+	Display *		/* dpy */,
+	unsigned int 		/* firstKey */,
+	unsigned int		/* nKeys */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Status	XkbGetKeyVirtualModMap(
+	Display *		/* dpy */,
+	unsigned int		/* first */,
+	unsigned int		/* num */,
+	XkbDescPtr		/* xkb */
+);
+
+extern	Status	XkbAllocControls(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which*/
+);
+
+extern	void	XkbFreeControls(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	Bool			/* freeMap */
+);
+
+extern	Status	XkbGetControls(
+	Display *		/* dpy */,
+	unsigned long		/* which */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Bool	XkbSetControls(
+	Display *		/* dpy */,
+	unsigned long		/* which */,
+	XkbDescPtr		/* desc */
+);
+
+extern	void	XkbNoteControlsChanges(
+    XkbControlsChangesPtr	/* old */,
+    XkbControlsNotifyEvent *	/* new */,
+    unsigned int	 	/* wanted */
+);
+
+#define	XkbGetControlsChanges(d,x,c)	XkbGetControls(d,(c)->changed_ctrls,x)
+#define	XkbChangeControls(d,x,c)	XkbSetControls(d,(c)->changed_ctrls,x)
+
+extern	Status	XkbAllocCompatMap(
+    XkbDescPtr			/* xkb */,
+    unsigned int		/* which */,
+    unsigned int		/* nInterpret */
+);
+
+extern	void	XkbFreeCompatMap(
+    XkbDescPtr			/* xkb */,
+    unsigned int		/* which */,
+    Bool			/* freeMap */
+);
+
+extern Status XkbGetCompatMap(
+	Display *		/* dpy */,
+	unsigned int 		/* which */,
+	XkbDescPtr 		/* xkb */
+);
+
+extern Bool XkbSetCompatMap(
+	Display *		/* dpy */,
+	unsigned int 		/* which */,
+	XkbDescPtr 		/* xkb */,
+	Bool			/* updateActions */
+);
+
+extern	XkbSymInterpretPtr XkbAddSymInterpret(
+	XkbDescPtr		/* xkb */,
+	XkbSymInterpretPtr	/* si */,
+	Bool			/* updateMap */,
+	XkbChangesPtr		/* changes */
+);
+
+extern	Status XkbAllocNames(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	int			/* nTotalRG */,
+	int			/* nTotalAliases */
+);
+
+extern	Status	XkbGetNames(
+	Display *		/* dpy */,
+	unsigned int		/* which */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Bool	XkbSetNames(
+	Display *		/* dpy */,
+	unsigned int		/* which */,
+	unsigned int		/* firstType */,
+	unsigned int		/* nTypes */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Bool	XkbChangeNames(
+	Display *		/* dpy */,
+	XkbDescPtr		/* xkb */,
+	XkbNameChangesPtr	/* changes */
+);
+
+extern	void XkbFreeNames(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	Bool			/* freeMap */
+);
+
+
+extern	Status	XkbGetState(
+	Display *		/* dpy */,
+	unsigned int 		/* deviceSpec */,
+	XkbStatePtr		/* rtrnState */
+);
+
+extern	Bool	XkbSetMap(
+	Display *		/* dpy */,
+	unsigned int		/* which */,
+	XkbDescPtr		/* desc */
+);
+
+extern	Bool	XkbChangeMap(
+	Display*		/* dpy */,
+	XkbDescPtr		/* desc */,
+	XkbMapChangesPtr	/* changes */
+);
+
+extern	Bool	XkbSetDetectableAutoRepeat(
+	Display *		/* dpy */,
+	Bool			/* detectable */,
+	Bool *			/* supported */
+);
+
+extern	Bool	XkbGetDetectableAutoRepeat(
+	Display *		/* dpy */,
+	Bool *			/* supported */
+);
+
+extern	Bool	XkbSetAutoResetControls(
+    Display *			/* dpy */,
+    unsigned int 		/* changes */,
+    unsigned int *		/* auto_ctrls */,
+    unsigned int *		/* auto_values */
+);
+
+extern	Bool	XkbGetAutoResetControls(
+    Display *			/* dpy */,
+    unsigned int *		/* auto_ctrls */,
+    unsigned int *		/* auto_ctrl_values */
+);
+
+extern	Bool	XkbSetPerClientControls(
+    Display *			/* dpy */,
+    unsigned int		/* change */,
+    unsigned int *		/* values */
+);
+
+extern	Bool	XkbGetPerClientControls(
+    Display *			/* dpy */,
+    unsigned int *		/* ctrls */
+);
+
+extern Status XkbCopyKeyType(
+    XkbKeyTypePtr	/* from */,
+    XkbKeyTypePtr	/* into */
+);
+
+extern Status XkbCopyKeyTypes(
+    XkbKeyTypePtr	/* from */,
+    XkbKeyTypePtr	/* into */,
+    int			/* num_types */
+);
+
+extern	Status	XkbResizeKeyType(
+    XkbDescPtr		/* xkb */,
+    int			/* type_ndx */,
+    int			/* map_count */,
+    Bool		/* want_preserve */,
+    int			/* new_num_lvls */
+);
+
+extern	KeySym *XkbResizeKeySyms(
+	XkbDescPtr		/* desc */,
+	int 			/* forKey */,
+	int 			/* symsNeeded */
+);
+
+extern	XkbAction *XkbResizeKeyActions(
+	XkbDescPtr		/* desc */,
+	int 			/* forKey */,
+	int 			/* actsNeeded */
+);
+
+extern	Status XkbChangeTypesOfKey(
+	XkbDescPtr		/* xkb */,
+	int 			/* key */,
+	int			/* num_groups */,
+	unsigned int		/* groups */,
+	int *			/* newTypes */,
+	XkbMapChangesPtr	/* pChanges */
+);
+
+extern  Status   XkbChangeKeycodeRange(
+	XkbDescPtr		/* xkb */,
+	int			/* minKC */,
+	int			/* maxKC */,
+	XkbChangesPtr		/* changes */
+);
+
+/***====================================================================***/
+
+extern	XkbComponentListPtr	XkbListComponents(
+	Display *		/* dpy */,
+	unsigned int		/* deviceSpec */,
+	XkbComponentNamesPtr	/* ptrns */,
+	int *			/* max_inout */
+);
+
+extern	void XkbFreeComponentList(
+	XkbComponentListPtr	/* list */
+);
+
+extern	XkbDescPtr XkbGetKeyboard(
+	Display *		/* dpy */,
+	unsigned int 		/* which */,
+	unsigned int 		/* deviceSpec */
+);
+
+extern XkbDescPtr XkbGetKeyboardByName(
+    Display *			/* dpy */,
+    unsigned int		/* deviceSpec */,
+    XkbComponentNamesPtr	/* names */,
+    unsigned int 		/* want */,
+    unsigned int 		/* need */,
+    Bool			/* load */
+);
+
+/***====================================================================***/
+
+extern	int	XkbKeyTypesForCoreSymbols(	/* returns # of groups */
+    XkbDescPtr	/* xkb */,			/* keyboard device */
+    int		/* map_width */,		/* width of core KeySym array */
+    KeySym *	/* core_syms */,		/* always mapWidth symbols */
+    unsigned int	/* protected */,	/* explicit key types */
+    int *	/* types_inout */,		/* always four type indices */
+    KeySym * 	/* xkb_syms_rtrn */		/* must have enough space */
+);
+
+extern	Bool	XkbApplyCompatMapToKey(	/* False only on error */
+    XkbDescPtr		/* xkb */,		/* keymap to be edited */
+    KeyCode		/* key */,		/* key to be updated */
+    XkbChangesPtr	/* changes */		/* resulting changes to map */
+);
+
+extern	Bool	XkbUpdateMapFromCore( /* False only on error */
+    XkbDescPtr		/* xkb */,		/* XKB keyboard to be edited */
+    KeyCode		/* first_key */,	/* first changed key */
+    int			/* num_keys */, 	/* number of changed keys */
+    int			/* map_width */,	/* width of core keymap */
+    KeySym *		/* core_keysyms */,	/* symbols from core keymap */
+    XkbChangesPtr	/* changes */		/* resulting changes */
+);
+
+/***====================================================================***/
+
+extern	XkbDeviceLedInfoPtr	XkbAddDeviceLedInfo(
+	XkbDeviceInfoPtr	/* devi */,
+	unsigned int		/* ledClass */,
+	unsigned int		/* ledId */
+);
+
+extern	Status			XkbResizeDeviceButtonActions(
+	XkbDeviceInfoPtr	/* devi */,
+	unsigned int		/* newTotal */
+);
+
+extern	XkbDeviceInfoPtr	XkbAllocDeviceInfo(
+	unsigned int		/* deviceSpec */,
+	unsigned int		/* nButtons */,
+	unsigned int		/* szLeds */
+);
+
+extern	void XkbFreeDeviceInfo(
+	XkbDeviceInfoPtr	/* devi */,
+	unsigned int		/* which */,
+	Bool			/* freeDevI */
+);
+
+extern	void	XkbNoteDeviceChanges(
+    XkbDeviceChangesPtr			/* old */,
+    XkbExtensionDeviceNotifyEvent *	/* new */,
+    unsigned int	 		/* wanted */
+);
+
+extern	XkbDeviceInfoPtr XkbGetDeviceInfo(
+	Display *		/* dpy */,
+	unsigned int 		/* which */,
+	unsigned int		/* deviceSpec */,
+	unsigned int		/* ledClass */,
+	unsigned int		/* ledID */
+);
+
+extern	Status	XkbGetDeviceInfoChanges(
+	Display *		/* dpy */,
+	XkbDeviceInfoPtr	/* devi */,
+	XkbDeviceChangesPtr 	/* changes */
+);
+
+extern	Status	XkbGetDeviceButtonActions(
+	Display *		/* dpy */,
+	XkbDeviceInfoPtr	/* devi */,
+	Bool			/* all */,
+	unsigned int		/* first */,
+	unsigned int		/* nBtns */
+);
+
+extern	Status	XkbGetDeviceLedInfo(
+	Display *		/* dpy */,
+	XkbDeviceInfoPtr	/* devi */,
+	unsigned int		/* ledClass (class, XIDflt, XIAll) */,
+	unsigned int		/* ledId (id, XIDflt, XIAll) */,
+	unsigned int		/* which (XkbXI_Indicator{Names,Map}Mask */
+);
+
+extern	Bool	XkbSetDeviceInfo(
+	Display *		/* dpy */,
+	unsigned int		/* which */,
+	XkbDeviceInfoPtr	/* devi */
+);
+
+extern	Bool	XkbChangeDeviceInfo(
+	Display*		/* dpy */,
+	XkbDeviceInfoPtr	/* desc */,
+	XkbDeviceChangesPtr	/* changes */
+);
+
+extern  Bool XkbSetDeviceLedInfo(
+	Display *		/* dpy */,
+	XkbDeviceInfoPtr	/* devi */,
+	unsigned int 		/* ledClass */,
+	unsigned int		/* ledID */,
+	unsigned int		/* which */
+);
+
+extern	Bool XkbSetDeviceButtonActions(
+	Display *		/* dpy */,
+	XkbDeviceInfoPtr	/* devi */,
+	unsigned int		/* first */,
+	unsigned int		/* nBtns */
+);
+
+/***====================================================================***/
+
+extern	char	XkbToControl(
+	char		/* c */
+);
+
+/***====================================================================***/
+
+extern	Bool XkbSetDebuggingFlags(
+    Display *		/* dpy */,
+    unsigned int	/* mask */,
+    unsigned int	/* flags */,
+    char *		/* msg */,
+    unsigned int	/* ctrls_mask */,
+    unsigned int	/* ctrls */,
+    unsigned int *	/* rtrn_flags */,
+    unsigned int *	/* rtrn_ctrls */
+);
+
+extern	Bool XkbApplyVirtualModChanges(
+   XkbDescPtr		/* xkb */,
+   unsigned int		/* changed */,
+   XkbChangesPtr	/* changes */
+);
+
+extern Bool XkbUpdateActionVirtualMods(
+	XkbDescPtr		/* xkb */,
+	XkbAction *		/* act */,
+	unsigned int		/* changed */
+);
+
+extern void XkbUpdateKeyTypeVirtualMods(
+	XkbDescPtr		/* xkb */,
+	XkbKeyTypePtr		/* type */,
+	unsigned int		/* changed */,
+	XkbChangesPtr		/* changes */
+);
+
+_XFUNCPROTOEND
+
+#endif /* _XKBLIB_H_ */
diff --git a/X11/Xauth.h b/X11/Xauth.h
new file mode 100644
index 000000000..ace975d84
--- /dev/null
+++ b/X11/Xauth.h
@@ -0,0 +1,141 @@
+/* $Xorg: Xauth.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */
+
+/*
+
+Copyright 1988, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/* $XFree86: xc/lib/Xau/Xauth.h,v 1.5 2001/12/14 19:54:36 dawes Exp $ */
+
+#ifndef _Xauth_h
+#define _Xauth_h
+
+typedef struct xauth {
+    unsigned short   family;
+    unsigned short   address_length;
+    char    	    *address;
+    unsigned short   number_length;
+    char    	    *number;
+    unsigned short   name_length;
+    char    	    *name;
+    unsigned short   data_length;
+    char   	    *data;
+} Xauth;
+
+#ifndef _XAUTH_STRUCT_ONLY
+
+# include   <X11/Xfuncproto.h>
+# include   <X11/Xfuncs.h>
+
+# include   <stdio.h>
+
+# define FamilyLocal (256)	/* not part of X standard (i.e. X.h) */
+# define FamilyWild  (65535)
+# define FamilyNetname    (254)   /* not part of X standard */
+# define FamilyKrb5Principal (253) /* Kerberos 5 principal name */
+# define FamilyLocalHost (252)	/* for local non-net authentication */
+
+
+_XFUNCPROTOBEGIN
+
+char *XauFileName(void);
+
+Xauth *XauReadAuth(
+FILE*	/* auth_file */
+);
+
+int XauLockAuth(
+_Xconst char*	/* file_name */,
+int		/* retries */,
+int		/* timeout */,
+long		/* dead */
+);
+
+int XauUnlockAuth(
+_Xconst char*	/* file_name */
+);
+
+int XauWriteAuth(
+FILE*		/* auth_file */,
+Xauth*		/* auth */
+);
+
+Xauth *XauGetAuthByAddr(
+#if NeedWidePrototypes
+unsigned int	/* family */,
+unsigned int	/* address_length */,
+#else
+unsigned short	/* family */,
+unsigned short	/* address_length */,
+#endif
+_Xconst char*	/* address */,
+#if NeedWidePrototypes
+unsigned int	/* number_length */,
+#else
+unsigned short	/* number_length */,
+#endif
+_Xconst char*	/* number */,
+#if NeedWidePrototypes
+unsigned int	/* name_length */,
+#else
+unsigned short	/* name_length */,
+#endif
+_Xconst char*	/* name */
+);
+
+Xauth *XauGetBestAuthByAddr(
+#if NeedWidePrototypes
+unsigned int	/* family */,
+unsigned int	/* address_length */,
+#else
+unsigned short	/* family */,
+unsigned short	/* address_length */,
+#endif
+_Xconst char*	/* address */,
+#if NeedWidePrototypes
+unsigned int	/* number_length */,
+#else
+unsigned short	/* number_length */,
+#endif
+_Xconst char*	/* number */,
+int		/* types_length */,
+char**		/* type_names */,
+_Xconst int*	/* type_lengths */
+);
+
+void XauDisposeAuth(
+Xauth*		/* auth */
+);
+
+_XFUNCPROTOEND
+
+/* Return values from XauLockAuth */
+
+# define LOCK_SUCCESS	0	/* lock succeeded */
+# define LOCK_ERROR	1	/* lock unexpectely failed, check errno */
+# define LOCK_TIMEOUT	2	/* lock failed, timeouts expired */
+
+#endif /* _XAUTH_STRUCT_ONLY */
+
+#endif /* _Xauth_h */
diff --git a/X11/Xcms.h b/X11/Xcms.h
new file mode 100644
index 000000000..265719636
--- /dev/null
+++ b/X11/Xcms.h
@@ -0,0 +1,805 @@
+/* $Xorg: Xcms.h,v 1.6 2000/08/17 19:45:04 cpqbld Exp $ */
+
+/*
+ * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
+ * 	All Rights Reserved
+ *
+ * This file is a component of an X Window System-specific implementation
+ * of Xcms based on the TekColor Color Management System.  Permission is
+ * hereby granted to use, copy, modify, sell, and otherwise distribute this
+ * software and its documentation for any purpose and without fee, provided
+ * that this copyright, permission, and disclaimer notice is reproduced in
+ * all copies of this software and in supporting documentation.  TekColor
+ * is a trademark of Tektronix, Inc.
+ *
+ * Tektronix makes no representation about the suitability of this software
+ * for any purpose.  It is provided "as is" and with all faults.
+ *
+ * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
+ * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE.  IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF
+ * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE.
+ *
+ *
+ *	DESCRIPTION
+ *		Public include file for X Color Management System
+ */
+/* $XFree86: xc/lib/X11/Xcms.h,v 1.7 2003/11/03 03:46:26 dawes Exp $ */
+#ifndef _XCMS_H_
+#define _XCMS_H_
+
+#include <X11/Xlib.h>
+
+    /*
+     * XCMS Status Values
+     */
+#define XcmsFailure			0
+#define XcmsSuccess			1
+#define XcmsSuccessWithCompression	2
+
+    /*
+     * Color Space Format ID's
+     *    Color Space ID's are of XcmsColorFormat type.
+     *
+     *    bit 31
+     *	    0 == Device-Independent
+     *	    1 == Device-Dependent
+     *
+     *    bit 30:
+     *	    0 == Registered with X Consortium
+     *	    1 == Unregistered
+     */
+#define XcmsUndefinedFormat	(XcmsColorFormat)0x00000000
+#define XcmsCIEXYZFormat	(XcmsColorFormat)0x00000001
+#define XcmsCIEuvYFormat	(XcmsColorFormat)0x00000002
+#define XcmsCIExyYFormat	(XcmsColorFormat)0x00000003
+#define XcmsCIELabFormat	(XcmsColorFormat)0x00000004
+#define XcmsCIELuvFormat	(XcmsColorFormat)0x00000005
+#define XcmsTekHVCFormat	(XcmsColorFormat)0x00000006
+#define XcmsRGBFormat		(XcmsColorFormat)0x80000000
+#define XcmsRGBiFormat		(XcmsColorFormat)0x80000001
+
+    /*
+     * State of XcmsPerScrnInfo
+     */
+#define XcmsInitNone		0x00	/* no initialization attempted */
+#define XcmsInitSuccess		0x01	/* initialization successful */
+#define XcmsInitFailure		0xff	/* failure, use defaults */
+
+#define DisplayOfCCC(ccc)		((ccc)->dpy)
+#define ScreenNumberOfCCC(ccc)		((ccc)->screenNumber)
+#define VisualOfCCC(ccc)		((ccc)->visual)
+#define ClientWhitePointOfCCC(ccc)	(&(ccc)->clientWhitePt)
+#define ScreenWhitePointOfCCC(ccc)	(&(ccc)->pPerScrnInfo->screenWhitePt)
+#define FunctionSetOfCCC(ccc)		((ccc)->pPerScrnInfo->functionSet)
+
+typedef unsigned long XcmsColorFormat;	/* Color Space Format ID */
+
+typedef double XcmsFloat;
+
+    /*
+     * Device RGB
+     */
+typedef struct {
+    unsigned short red;		/* scaled from 0x0000 to 0xffff */
+    unsigned short green;	/* scaled from 0x0000 to 0xffff */
+    unsigned short blue;	/* scaled from 0x0000 to 0xffff */
+} XcmsRGB;
+
+    /*
+     * RGB Intensity
+     */
+typedef struct {
+    XcmsFloat red;	/* 0.0 - 1.0 */
+    XcmsFloat green;	/* 0.0 - 1.0 */
+    XcmsFloat blue;	/* 0.0 - 1.0 */
+} XcmsRGBi;
+
+    /*
+     * CIE XYZ
+     */
+typedef struct {
+    XcmsFloat X;
+    XcmsFloat Y;
+    XcmsFloat Z;
+} XcmsCIEXYZ;
+
+    /*
+     * CIE u'v'Y
+     */
+typedef struct {
+    XcmsFloat u_prime;		/* 0.0 - 1.0 */
+    XcmsFloat v_prime;		/* 0.0 - 1.0 */
+    XcmsFloat Y;		/* 0.0 - 1.0 */
+} XcmsCIEuvY;
+
+    /*
+     * CIE xyY
+     */
+typedef struct {
+    XcmsFloat x;		/* 0.0 - 1.0 */
+    XcmsFloat y;		/* 0.0 - 1.0 */
+    XcmsFloat Y;		/* 0.0 - 1.0 */
+} XcmsCIExyY;
+
+    /*
+     * CIE L*a*b*
+     */
+typedef struct {
+    XcmsFloat L_star;		/* 0.0 - 100.0 */
+    XcmsFloat a_star;
+    XcmsFloat b_star;
+} XcmsCIELab;
+
+    /*
+     * CIE L*u*v*
+     */
+typedef struct {
+    XcmsFloat L_star;		/* 0.0 - 100.0 */
+    XcmsFloat u_star;
+    XcmsFloat v_star;
+} XcmsCIELuv;
+
+    /*
+     * TekHVC
+     */
+typedef struct {
+    XcmsFloat H;		/* 0.0 - 360.0 */
+    XcmsFloat V;		/* 0.0 - 100.0 */
+    XcmsFloat C;		/* 0.0 - 100.0 */
+} XcmsTekHVC;
+
+    /*
+     * PAD
+     */
+typedef struct {
+    XcmsFloat pad0;
+    XcmsFloat pad1;
+    XcmsFloat pad2;
+    XcmsFloat pad3;
+} XcmsPad;
+
+
+    /*
+     * XCMS Color Structure
+     */
+typedef struct {
+    union {
+	XcmsRGB RGB;
+	XcmsRGBi RGBi;
+	XcmsCIEXYZ CIEXYZ;
+	XcmsCIEuvY CIEuvY;
+	XcmsCIExyY CIExyY;
+	XcmsCIELab CIELab;
+	XcmsCIELuv CIELuv;
+	XcmsTekHVC TekHVC;
+	XcmsPad Pad;
+    } spec;			/* the color specification	*/
+    unsigned long pixel;	/* pixel value (as needed)	*/
+    XcmsColorFormat	format;		/* the specification format	*/
+} XcmsColor;
+
+
+    /*
+     * XCMS Per Screen related data
+     */
+
+typedef struct _XcmsPerScrnInfo {
+    XcmsColor	screenWhitePt;	/* Screen White point */
+    XPointer	functionSet;	/* pointer to Screen Color Characterization */
+				/*      Function Set structure		*/
+    XPointer	screenData;	/* pointer to corresponding Screen Color*/
+				/*	Characterization Data		*/
+    unsigned char state;   /* XcmsInitNone, XcmsInitSuccess, XcmsInitFailure */
+    char	pad[3];
+} XcmsPerScrnInfo;
+
+typedef struct _XcmsCCC *XcmsCCC;
+
+typedef Status (*XcmsCompressionProc)(		/* Gamut Compression Proc */
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+typedef Status (*XcmsWhiteAdjustProc)(	 	/* White Point Adjust Proc */
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* initial_white_point*/,
+    XcmsColor*		/* target_white_point*/,
+    XcmsColorFormat	/* target_format */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    Bool*		/* compression_flags_return */
+);
+
+    /*
+     * XCMS Color Conversion Context
+     */
+typedef struct _XcmsCCC {
+    Display	*dpy;			/* X Display */
+    int		screenNumber;		/* X screen number */
+    Visual	*visual;		/* X Visual */
+    XcmsColor	clientWhitePt;		/* Client White Point */
+    XcmsCompressionProc	gamutCompProc;	/* Gamut Compression Function */
+    XPointer	gamutCompClientData;	/* Gamut Comp Func Client Data */
+    XcmsWhiteAdjustProc	whitePtAdjProc;	/* White Point Adjustment Function */
+    XPointer	whitePtAdjClientData;	/* White Pt Adj Func Client Data */
+    XcmsPerScrnInfo *pPerScrnInfo;	/* pointer to per screen information */
+					/*  associated with the above display */
+					/*  screenNumber */
+} XcmsCCCRec;
+
+typedef Status (*XcmsScreenInitProc)(	/* Screen Initialization Proc */
+    Display*		/* dpy */,
+    int			/* screen_number */,
+    XcmsPerScrnInfo*	/* screen_info */
+);
+
+typedef void (*XcmsScreenFreeProc)(
+    XPointer		/* screenData */
+);
+
+    /*
+     * Function List Pointer -- pointer to an array of function pointers.
+     *    The end of list is indicated by a NULL pointer.
+     */
+/*
+ * XXX:  The use of the XcmsConversionProc type is broken.  The
+ *       device-independent colour conversion code uses it as:
+
+typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, XcmsColor *,
+				     unsigned int);
+
+ *       while the device-dependent code uses it as:
+
+typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, unsigned int,
+				     Bool *);
+
+ *       Until this is reworked, it's probably best to leave it unprotoized.
+ *       The code works regardless.
+ */
+typedef Status (*XcmsDDConversionProc)( /* using device-dependent version */
+    XcmsCCC             /* ccc */,
+    XcmsColor*          /* pcolors_in_out */,
+    unsigned int        /* ncolors */,
+    Bool*               /* pCompressed */
+    );
+
+typedef Status (*XcmsDIConversionProc)( /* using device-independent version */
+    XcmsCCC             /* ccc */,
+    XcmsColor*          /* white_point */,
+    XcmsColor*          /* pcolors_in_out */,
+    unsigned int        /* ncolors */
+    );
+
+typedef XcmsDIConversionProc XcmsConversionProc;
+typedef XcmsConversionProc *XcmsFuncListPtr;
+
+typedef int (*XcmsParseStringProc)(	/* Color String Parsing Proc */
+    char*		/* color_string */,
+    XcmsColor*		/* color_return */
+);
+
+    /*
+     * Color Space -- per Color Space related data (Device-Independent
+     *    or Device-Dependent)
+     */
+typedef struct _XcmsColorSpace {
+    const char *prefix;		/* Prefix of string format.		*/
+    XcmsColorFormat id;		/* Format ID number.			*/
+    XcmsParseStringProc parseString;
+				/* String format parsing function	*/
+    XcmsFuncListPtr to_CIEXYZ;	/* Pointer to an array of function 	*/
+				/*   pointers such that when the	*/
+				/*   functions are executed in sequence	*/
+				/*   will convert a XcmsColor structure	*/
+				/*   from this color space to CIEXYZ	*/
+				/*   space.				*/
+    XcmsFuncListPtr from_CIEXYZ;/* Pointer to an array of function 	*/
+				/*   pointers such that when the	*/
+				/*   functions are executed in sequence	*/
+				/*   will convert a XcmsColor structure	*/
+				/*   from CIEXYZ space to this color	*/
+				/*   space.				*/
+    int inverse_flag;		/* If 1, indicates that for 0 <= i < n	*/
+				/*   where n is the number of function	*/
+				/*   pointers in the lists to_CIEXYZ	*/
+				/*   and from_CIEXYZ; for each function */
+				/*   to_CIEXYZ[i] its inverse function	*/
+				/*   is from_CIEXYZ[n - i].		*/
+
+} XcmsColorSpace;
+
+    /*
+     * Screen Color Characterization Function Set -- per device class
+     *    color space conversion functions.
+     */
+typedef struct _XcmsFunctionSet {
+    XcmsColorSpace **DDColorSpaces;
+				/* Pointer to an array of pointers to	*/
+				/*   Device-DEPENDENT color spaces	*/
+				/*   understood by this SCCFuncSet.	*/
+    XcmsScreenInitProc screenInitProc;
+				/* Screen initialization function that	*/
+				/*   reads Screen Color Characterization*/
+				/*   Data off properties on the screen's*/
+				/*   root window.			*/
+    XcmsScreenFreeProc screenFreeProc;
+				/* Function that frees the SCCData	*/
+				/*   structures.			*/
+} XcmsFunctionSet;
+
+_XFUNCPROTOBEGIN
+
+extern Status XcmsAddColorSpace (
+    XcmsColorSpace*	/* pColorSpace */
+);
+
+extern Status XcmsAddFunctionSet (
+    XcmsFunctionSet*	/* functionSet */
+);
+
+extern Status XcmsAllocColor (
+    Display*		/* dpy */,
+    Colormap		/* colormap */,
+    XcmsColor*		/* color_in_out */,
+    XcmsColorFormat		/* result_format */
+);
+
+extern Status XcmsAllocNamedColor (
+    Display*		/* dpy */,
+    Colormap		/* colormap */,
+    _Xconst char*	/* color_string */,
+    XcmsColor*		/* color_scrn_return */,
+    XcmsColor*		/* color_exact_return */,
+    XcmsColorFormat		/* result_format */
+);
+
+extern XcmsCCC XcmsCCCOfColormap (
+    Display*		/* dpy */,
+    Colormap		/* colormap */
+);
+
+extern Status XcmsCIELabClipab(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsCIELabClipL(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsCIELabClipLab(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsCIELabQueryMaxC (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue_angle */,
+    XcmsFloat		/* L_star */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsCIELabQueryMaxL (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue_angle */,
+    XcmsFloat		/* chroma */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsCIELabQueryMaxLC (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue_angle */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsCIELabQueryMinL (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue_angle */,
+    XcmsFloat		/* chroma */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsCIELabToCIEXYZ (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern Status XcmsCIELabWhiteShiftColors(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* initial_white_point*/,
+    XcmsColor*		/* target_white_point*/,
+    XcmsColorFormat	/* target_format */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsCIELuvClipL(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsCIELuvClipLuv(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsCIELuvClipuv(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsCIELuvQueryMaxC (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue_angle */,
+    XcmsFloat		/* L_star */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsCIELuvQueryMaxL (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue_angle */,
+    XcmsFloat		/* chroma */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsCIELuvQueryMaxLC (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue_angle */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsCIELuvQueryMinL (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue_angle */,
+    XcmsFloat		/* chroma */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsCIELuvToCIEuvY (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern Status XcmsCIELuvWhiteShiftColors(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* initial_white_point*/,
+    XcmsColor*		/* target_white_point*/,
+    XcmsColorFormat	/* target_format */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsCIEXYZToCIELab (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern Status XcmsCIEXYZToCIEuvY (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern Status XcmsCIEXYZToCIExyY (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern Status XcmsCIEXYZToRGBi (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsCIEuvYToCIELuv (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern Status XcmsCIEuvYToCIEXYZ (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern Status XcmsCIEuvYToTekHVC (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern Status XcmsCIExyYToCIEXYZ (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern XcmsColor *XcmsClientWhitePointOfCCC (
+    XcmsCCC		/* ccc */
+);
+
+extern Status XcmsConvertColors (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colorArry_in_out */,
+    unsigned int	/* nColors */,
+    XcmsColorFormat		/* targetFormat */,
+    Bool*		/* compArry_return */
+);
+
+extern XcmsCCC XcmsCreateCCC (
+    Display*		/* dpy */,
+    int			/* screenNumber */,
+    Visual*		/* visual */,
+    XcmsColor*		/* clientWhitePt */,
+    XcmsCompressionProc /* gamutCompProc */,
+    XPointer		/* gamutCompClientData */,
+    XcmsWhiteAdjustProc	/* whitePtAdjProc */,
+    XPointer		/* whitePtAdjClientData */
+);
+
+extern XcmsCCC XcmsDefaultCCC (
+    Display*		/* dpy */,
+    int			/* screenNumber */
+);
+
+extern Display *XcmsDisplayOfCCC (
+    XcmsCCC		/* ccc */
+);
+
+extern XcmsColorFormat XcmsFormatOfPrefix (
+    char*		/* prefix */
+);
+
+extern void XcmsFreeCCC (
+    XcmsCCC		/* ccc */
+);
+
+extern Status XcmsLookupColor (
+    Display*		/* dpy */,
+    Colormap		/* colormap */,
+    _Xconst char*	/* color_string */,
+    XcmsColor*		/* pColor_exact_in_out */,
+    XcmsColor*		/* pColor_scrn_in_out */,
+    XcmsColorFormat		/* result_format */
+);
+
+extern char *XcmsPrefixOfFormat (
+    XcmsColorFormat		/* id */
+);
+
+extern Status XcmsQueryBlack (
+    XcmsCCC		/* ccc */,
+    XcmsColorFormat	/* target_format */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsQueryBlue (
+    XcmsCCC		/* ccc */,
+    XcmsColorFormat	/* target_format */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsQueryColor (
+    Display*		/* dpy */,
+    Colormap		/* colormap */,
+    XcmsColor*		/* pColor_in_out */,
+    XcmsColorFormat		/* result_format */
+);
+
+extern Status XcmsQueryColors (
+    Display*		/* dpy */,
+    Colormap		/* colormap */,
+    XcmsColor*		/* colorArry_in_out */,
+    unsigned int	/* nColors */,
+    XcmsColorFormat	/* result_format */
+);
+
+extern Status XcmsQueryGreen (
+    XcmsCCC		/* ccc */,
+    XcmsColorFormat	/* target_format */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsQueryRed (
+    XcmsCCC		/* ccc */,
+    XcmsColorFormat	/* target_format */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsQueryWhite (
+    XcmsCCC		/* ccc */,
+    XcmsColorFormat	/* target_format */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsRGBiToCIEXYZ (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsRGBiToRGB (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsRGBToRGBi (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */,
+    Bool*		/* compression_flags_return */
+);
+
+extern int XcmsScreenNumberOfCCC (
+    XcmsCCC		/* ccc */
+);
+
+extern XcmsColor *XcmsScreenWhitePointOfCCC (
+    XcmsCCC		/* ccc */
+);
+
+extern XcmsCCC XcmsSetCCCOfColormap(
+    Display*		/* dpy */,
+    Colormap		/* colormap */,
+    XcmsCCC		/* ccc */
+);
+
+extern XcmsCompressionProc XcmsSetCompressionProc (
+    XcmsCCC		/* ccc */,
+    XcmsCompressionProc	/* compression_proc */,
+    XPointer		/* client_data */
+);
+
+extern XcmsWhiteAdjustProc XcmsSetWhiteAdjustProc (
+    XcmsCCC		/* ccc */,
+    XcmsWhiteAdjustProc	/* white_adjust_proc */,
+    XPointer		/* client_data */
+);
+
+extern Status XcmsSetWhitePoint (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* color */
+);
+
+extern Status XcmsStoreColor (
+    Display*		/* dpy */,
+    Colormap		/* colormap */,
+    XcmsColor*		/* pColor_in */
+);
+
+extern Status XcmsStoreColors (
+    Display*		/* dpy */,
+    Colormap		/* colormap */,
+    XcmsColor*		/* colorArry_in */,
+    unsigned int	/* nColors */,
+    Bool*		/* compArry_return */
+);
+
+extern Status XcmsTekHVCClipC(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsTekHVCClipV(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsTekHVCClipVC(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    unsigned int	/* index */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Status XcmsTekHVCQueryMaxC (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue */,
+    XcmsFloat		/* value */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsTekHVCQueryMaxV (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue */,
+    XcmsFloat		/* chroma */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsTekHVCQueryMaxVC (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsTekHVCQueryMaxVSamples (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue */,
+    XcmsColor*		/* colors_return */,
+    unsigned int	/* nsamples */
+);
+
+extern Status XcmsTekHVCQueryMinV (
+    XcmsCCC		/* ccc */,
+    XcmsFloat		/* hue */,
+    XcmsFloat		/* chroma */,
+    XcmsColor*		/* color_return */
+);
+
+extern Status XcmsTekHVCToCIEuvY (
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* white_point */,
+    XcmsColor*		/* colors */,
+    unsigned int	/* ncolors */
+);
+
+extern Status XcmsTekHVCWhiteShiftColors(
+    XcmsCCC		/* ccc */,
+    XcmsColor*		/* initial_white_point*/,
+    XcmsColor*		/* target_white_point*/,
+    XcmsColorFormat	/* target_format */,
+    XcmsColor*		/* colors_in_out */,
+    unsigned int	/* ncolors */,
+    Bool*		/* compression_flags_return */
+);
+
+extern Visual *XcmsVisualOfCCC (
+    XcmsCCC		/* ccc */
+);
+
+_XFUNCPROTOEND
+
+#endif /* _XCMS_H_ */
diff --git a/X11/Xdmcp.h b/X11/Xdmcp.h
new file mode 100644
index 000000000..254848565
--- /dev/null
+++ b/X11/Xdmcp.h
@@ -0,0 +1,190 @@
+/* $XdotOrg: xc/lib/Xdmcp/Xdmcp.h,v 1.2 2004/04/23 18:43:41 eich Exp $ */
+/* $Xorg: Xdmcp.h,v 1.7 2001/04/13 14:43:00 steve Exp $ */
+/*
+ * Copyright 1989 Network Computing Devices, Inc., Mountain View, California.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of N.C.D. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  N.C.D. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ */
+/* $XFree86: xc/lib/Xdmcp/Xdmcp.h,v 3.7 2003/07/09 15:27:29 tsi Exp $ */
+
+#ifndef _XDMCP_H_
+#define _XDMCP_H_
+
+#include <X11/Xmd.h>
+
+#include <X11/Xfuncproto.h>
+
+_XFUNCPROTOBEGIN
+
+#define XDM_PROTOCOL_VERSION	1
+#define XDM_UDP_PORT		177
+
+/* IANA has assigned FF0X:0:0:0:0:0:0:12B as the permanently assigned 
+ * multicast addresses for XDMCP, where X in the prefix may be replaced
+ * by any valid scope identifier, such as 1 for Node-Local, 2 for Link-Local,
+ * 5 for Site-Local, and so on.  We set the default here to the Link-Local
+ * version to most closely match the old IPv4 subnet broadcast behavior.
+ * Both xdm and X -query allow specifying a different address if a different
+ * scope is defined.
+ */
+#define XDM_DEFAULT_MCAST_ADDR6	"ff02:0:0:0:0:0:0:12b"
+
+#define XDM_MAX_MSGLEN		8192
+#define XDM_MIN_RTX		2
+#define XDM_MAX_RTX		32
+#define XDM_RTX_LIMIT		7
+#define XDM_KA_RTX_LIMIT	4
+#define XDM_DEF_DORMANCY	(3 * 60)	/* 3 minutes */
+#define XDM_MAX_DORMANCY	(24 * 60 * 60)	/* 24 hours */
+
+typedef enum {
+    BROADCAST_QUERY = 1, QUERY, INDIRECT_QUERY, FORWARD_QUERY,
+    WILLING, UNWILLING, REQUEST, ACCEPT, DECLINE, MANAGE, REFUSE,
+    FAILED, KEEPALIVE, ALIVE
+} xdmOpCode;
+
+typedef enum {
+    XDM_QUERY, XDM_BROADCAST, XDM_INDIRECT, XDM_COLLECT_QUERY,
+    XDM_COLLECT_BROADCAST_QUERY, XDM_COLLECT_INDIRECT_QUERY,
+    XDM_START_CONNECTION, XDM_AWAIT_REQUEST_RESPONSE,
+    XDM_AWAIT_MANAGE_RESPONSE, XDM_MANAGE, XDM_RUN_SESSION, XDM_OFF,
+    XDM_AWAIT_USER_INPUT, XDM_KEEPALIVE, XDM_AWAIT_ALIVE_RESPONSE,
+#if defined(IPv6) && defined(AF_INET6)
+    XDM_MULTICAST, XDM_COLLECT_MULTICAST_QUERY,
+#endif
+    XDM_KEEP_ME_LAST
+} xdmcp_states;
+
+#ifdef NOTDEF
+/* table of hosts */
+
+#define XDM_MAX_STR_LEN 21
+#define XDM_MAX_HOSTS 20
+struct xdm_host_table {
+  struct sockaddr_in sockaddr;
+  char name[XDM_MAX_STR_LEN];
+  char status[XDM_MAX_STR_LEN];
+};
+#endif /* NOTDEF */
+
+typedef CARD8	*CARD8Ptr;
+typedef CARD16	*CARD16Ptr;
+typedef CARD32	*CARD32Ptr;
+
+typedef struct _ARRAY8 {
+    CARD16	length;
+    CARD8Ptr	data;
+} ARRAY8, *ARRAY8Ptr;
+
+typedef struct _ARRAY16 {
+    CARD8	length;
+    CARD16Ptr	data;
+} ARRAY16, *ARRAY16Ptr;
+
+typedef struct _ARRAY32 {
+    CARD8	length;
+    CARD32Ptr	data;
+} ARRAY32, *ARRAY32Ptr;
+
+typedef struct _ARRAYofARRAY8 {
+    CARD8	length;
+    ARRAY8Ptr	data;
+} ARRAYofARRAY8, *ARRAYofARRAY8Ptr;
+
+typedef struct _XdmcpHeader {
+    CARD16  version, opcode, length;
+} XdmcpHeader, *XdmcpHeaderPtr;
+
+typedef struct _XdmcpBuffer {
+    BYTE    *data;
+    int	    size;		/* size of buffer pointed by to data */
+    int	    pointer;		/* current index into data */
+    int	    count;		/* bytes read from network into data */
+} XdmcpBuffer, *XdmcpBufferPtr;
+
+typedef struct _XdmAuthKey {
+    BYTE    data[8];
+} XdmAuthKeyRec, *XdmAuthKeyPtr;
+
+
+/* implementation-independent network address structure.
+   Equiv to sockaddr* for sockets and netbuf* for STREAMS. */
+
+typedef char *XdmcpNetaddr;
+
+extern int XdmcpWriteARRAY16(XdmcpBufferPtr buffer, ARRAY16Ptr array);
+extern int XdmcpWriteARRAY32(XdmcpBufferPtr buffer, ARRAY32Ptr array);
+extern int XdmcpWriteARRAY8(XdmcpBufferPtr buffer, ARRAY8Ptr array);
+extern int XdmcpWriteARRAYofARRAY8(XdmcpBufferPtr buffer, ARRAYofARRAY8Ptr array);
+extern int XdmcpWriteCARD16(XdmcpBufferPtr buffer, unsigned value);
+extern int XdmcpWriteCARD32(XdmcpBufferPtr buffer, unsigned value);
+extern int XdmcpWriteCARD8(XdmcpBufferPtr buffer, unsigned value);
+extern int XdmcpWriteHeader(XdmcpBufferPtr  buffer, XdmcpHeaderPtr  header);
+
+extern int XdmcpFlush(int fd, XdmcpBufferPtr buffer, XdmcpNetaddr to, int tolen);
+
+extern int XdmcpReadARRAY16(XdmcpBufferPtr buffer, ARRAY16Ptr array);
+extern int XdmcpReadARRAY32(XdmcpBufferPtr buffer, ARRAY32Ptr array);
+extern int XdmcpReadARRAY8(XdmcpBufferPtr buffer, ARRAY8Ptr array);
+extern int XdmcpReadARRAYofARRAY8(XdmcpBufferPtr buffer, ARRAYofARRAY8Ptr array);
+extern int XdmcpReadCARD16(XdmcpBufferPtr buffer, CARD16Ptr valuep);
+extern int XdmcpReadCARD32(XdmcpBufferPtr buffer, CARD32Ptr valuep);
+extern int XdmcpReadCARD8(XdmcpBufferPtr buffer, CARD8Ptr valuep);
+extern int XdmcpReadHeader(XdmcpBufferPtr buffer, XdmcpHeaderPtr header);
+
+extern int XdmcpFill(int fd, XdmcpBufferPtr buffer, XdmcpNetaddr from, int *fromlen);
+
+extern int XdmcpReadRemaining(XdmcpBufferPtr buffer);
+
+extern void XdmcpDisposeARRAY8(ARRAY8Ptr array);
+extern void XdmcpDisposeARRAY16(ARRAY16Ptr array);
+extern void XdmcpDisposeARRAY32(ARRAY32Ptr array);
+extern void XdmcpDisposeARRAYofARRAY8(ARRAYofARRAY8Ptr array);
+
+extern int XdmcpCopyARRAY8(ARRAY8Ptr src, ARRAY8Ptr dst);
+
+extern int XdmcpARRAY8Equal(ARRAY8Ptr array1, ARRAY8Ptr array2);
+
+extern void XdmcpGenerateKey (XdmAuthKeyPtr key);
+extern void XdmcpIncrementKey (XdmAuthKeyPtr key);
+extern void XdmcpDecrementKey (XdmAuthKeyPtr key);
+#ifdef HASXDMAUTH
+extern void XdmcpWrap(unsigned char *input, unsigned char *wrapper, unsigned char *output, int bytes);
+extern void XdmcpUnwrap(unsigned char *input, unsigned char *wrapper, unsigned char *output, int bytes);
+#endif
+
+#ifndef TRUE
+#define TRUE	1
+#define FALSE	0
+#endif
+
+#if !defined(Xalloc) && !defined(xalloc) && !defined(Xrealloc)
+extern void *Xalloc (unsigned long amount);
+extern void *Xrealloc (void *old, unsigned long amount);
+extern void Xfree(void *old);
+#endif
+
+extern int XdmcpCompareKeys (XdmAuthKeyPtr a, XdmAuthKeyPtr b);
+
+extern int XdmcpAllocARRAY16 (ARRAY16Ptr array, int length);
+extern int XdmcpAllocARRAY32 (ARRAY32Ptr array, int length);
+extern int XdmcpAllocARRAY8 (ARRAY8Ptr array, int length);
+extern int XdmcpAllocARRAYofARRAY8 (ARRAYofARRAY8Ptr array, int length);
+
+extern int XdmcpReallocARRAY16 (ARRAY16Ptr array, int length);
+extern int XdmcpReallocARRAY32 (ARRAY32Ptr array, int length);
+extern int XdmcpReallocARRAY8 (ARRAY8Ptr array, int length);
+extern int XdmcpReallocARRAYofARRAY8 (ARRAYofARRAY8Ptr array, int length);
+
+_XFUNCPROTOEND
+
+#endif /* _XDMCP_H_ */
diff --git a/X11/Xfuncproto.h b/X11/Xfuncproto.h
new file mode 100644
index 000000000..0ebe7db43
--- /dev/null
+++ b/X11/Xfuncproto.h
@@ -0,0 +1,122 @@
+/* $Xorg: Xfuncproto.h,v 1.4 2001/02/09 02:03:22 xorgcvs Exp $ */
+/*
+ *
+Copyright 1989, 1991, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ */
+/* $XFree86: xc/include/Xfuncproto.h,v 3.4 2001/12/14 19:53:25 dawes Exp $ */
+
+/* Definitions to make function prototypes manageable */
+
+#ifndef _XFUNCPROTO_H_
+#define _XFUNCPROTO_H_
+
+#ifndef NeedFunctionPrototypes
+#define NeedFunctionPrototypes 1
+#endif /* NeedFunctionPrototypes */
+
+#ifndef NeedVarargsPrototypes
+#define NeedVarargsPrototypes 1
+#endif /* NeedVarargsPrototypes */
+
+#if NeedFunctionPrototypes
+
+#ifndef NeedNestedPrototypes
+#define NeedNestedPrototypes 1
+#endif /* NeedNestedPrototypes */
+
+#ifndef _Xconst
+#define _Xconst const
+#endif /* _Xconst */
+
+/* Function prototype configuration (see configure for more info) */
+#ifndef NARROWPROTO
+/* #undef NARROWPROTO */
+#endif
+#ifndef FUNCPROTO
+/* #undef FUNCPROTO */
+#endif
+
+#ifndef NeedWidePrototypes
+#ifdef NARROWPROTO
+#define NeedWidePrototypes 0
+#else
+#define NeedWidePrototypes 1		/* default to make interropt. easier */
+#endif
+#endif /* NeedWidePrototypes */
+
+#endif /* NeedFunctionPrototypes */
+
+#ifndef _XFUNCPROTOBEGIN
+#if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */
+#define _XFUNCPROTOBEGIN extern "C" {	/* do not leave open across includes */
+#define _XFUNCPROTOEND }
+#else
+#define _XFUNCPROTOBEGIN
+#define _XFUNCPROTOEND
+#endif
+#endif /* _XFUNCPROTOBEGIN */
+
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+# define _X_SENTINEL(x) __attribute__ ((__sentinel__(x)))
+# define _X_ATTRIBUTE_PRINTF(x,y) __attribute__((__format__(__printf__,x,y)))
+#else
+# define _X_SENTINEL(x)
+# define _X_ATTRIBUTE_PRINTF(x,y)
+#endif /* GNUC >= 4 */
+
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+# define _X_EXPORT      __attribute__((visibility("default")))
+# define _X_HIDDEN      __attribute__((visibility("hidden")))
+# define _X_INTERNAL    __attribute__((visibility("internal")))
+#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
+# define _X_EXPORT      __global
+# define _X_HIDDEN      __hidden
+# define _X_INTERNAL    __hidden
+#else /* not gcc >= 4 and not Sun Studio >= 8 */
+# define _X_EXPORT
+# define _X_HIDDEN
+# define _X_INTERNAL
+#endif /* GNUC >= 4 */
+
+#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 303)
+# define _X_LIKELY(x)   __builtin_expect(!!(x), 1)
+# define _X_UNLIKELY(x) __builtin_expect(!!(x), 0)
+# define _X_INLINE      inline
+#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
+# define _X_LIKELY(x)   (x)
+# define _X_UNLIKELY(x) (x)
+# define _X_INLINE      inline
+#else /* not gcc >= 3.3 and not Sun Studio >= 8 */
+# define _X_LIKELY(x)   (x)
+# define _X_UNLIKELY(x) (x)
+# define _X_INLINE
+#endif
+
+#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 301)
+# define _X_DEPRECATED  __attribute__((deprecated))
+#else /* not gcc >= 3.1 */
+# define _X_DEPRECATED
+#endif
+
+#endif /* _XFUNCPROTO_H_ */
diff --git a/X11/Xlib-xcb.h b/X11/Xlib-xcb.h
new file mode 100644
index 000000000..03d8f9867
--- /dev/null
+++ b/X11/Xlib-xcb.h
@@ -0,0 +1,20 @@
+/* Copyright (C) 2003-2006 Jamey Sharp, Josh Triplett
+ * This file is licensed under the MIT license. See the file COPYING. */
+
+#ifndef XLIB_XCB_H
+#define XLIB_XCB_H
+
+#include <xcb/xcb.h>
+#include <X11/Xlib.h>
+#include <X11/Xfuncproto.h>
+
+_XFUNCPROTOBEGIN
+
+xcb_connection_t *XGetXCBConnection(Display *dpy);
+
+enum XEventQueueOwner { XlibOwnsEventQueue = 0, XCBOwnsEventQueue };
+void XSetEventQueueOwner(Display *dpy, enum XEventQueueOwner owner);
+
+_XFUNCPROTOEND
+
+#endif /* XLIB_XCB_H */
diff --git a/X11/Xlib.h b/X11/Xlib.h
new file mode 100644
index 000000000..2c30bc09e
--- /dev/null
+++ b/X11/Xlib.h
@@ -0,0 +1,4026 @@
+/* $XdotOrg: lib/X11/include/X11/Xlib.h,v 1.6 2005-11-08 06:33:25 jkj Exp $ */
+/* $Xorg: Xlib.h,v 1.6 2001/02/09 02:03:38 xorgcvs Exp $ */
+/*
+
+Copyright 1985, 1986, 1987, 1991, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/X11/Xlib.h,v 3.25 2003/11/17 22:20:10 dawes Exp $ */
+
+
+/*
+ *	Xlib.h - Header definition and support file for the C subroutine
+ *	interface library (Xlib) to the X Window System Protocol (V11).
+ *	Structures and symbols starting with "_" are private to the library.
+ */
+#ifndef _XLIB_H_
+#define _XLIB_H_
+
+#define XlibSpecificationRelease 6
+
+#include <sys/types.h>
+
+#if defined(__SCO__) || defined(__UNIXWARE__)
+#include <stdint.h>
+#endif
+
+#include <X11/X.h>
+
+/* applications should not depend on these two headers being included! */
+#include <X11/Xfuncproto.h>
+#include <X11/Xosdefs.h>
+
+#ifndef X_WCHAR
+#include <stddef.h>
+#else
+#ifdef __UNIXOS2__
+#include <stdlib.h>
+#else
+/* replace this with #include or typedef appropriate for your system */
+typedef unsigned long wchar_t;
+#endif
+#endif
+
+#if defined(ISC) && defined(USE_XMBTOWC)
+#define wctomb(a,b)	_Xwctomb(a,b)
+#define mblen(a,b)	_Xmblen(a,b)
+#ifndef USE_XWCHAR_STRING
+#define mbtowc(a,b,c)	_Xmbtowc(a,b,c)
+#endif
+#endif
+
+extern int
+_Xmblen(
+#ifdef ISC
+    char const *str,
+    size_t len
+#else
+    char *str,
+    int len
+#endif
+    );
+
+/* API mentioning "UTF8" or "utf8" is an XFree86 extension, introduced in
+   November 2000. Its presence is indicated through the following macro. */
+#define X_HAVE_UTF8_STRING 1
+
+typedef char *XPointer;
+
+#define Bool int
+#define Status int
+#define True 1
+#define False 0
+
+#define QueuedAlready 0
+#define QueuedAfterReading 1
+#define QueuedAfterFlush 2
+
+#define ConnectionNumber(dpy) 	(((_XPrivDisplay)dpy)->fd)
+#define RootWindow(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->root)
+#define DefaultScreen(dpy) 	(((_XPrivDisplay)dpy)->default_screen)
+#define DefaultRootWindow(dpy) 	(ScreenOfDisplay(dpy,DefaultScreen(dpy))->root)
+#define DefaultVisual(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_visual)
+#define DefaultGC(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->default_gc)
+#define BlackPixel(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->black_pixel)
+#define WhitePixel(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->white_pixel)
+#define AllPlanes 		((unsigned long)~0L)
+#define QLength(dpy) 		(((_XPrivDisplay)dpy)->qlen)
+#define DisplayWidth(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->width)
+#define DisplayHeight(dpy, scr) (ScreenOfDisplay(dpy,scr)->height)
+#define DisplayWidthMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mwidth)
+#define DisplayHeightMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mheight)
+#define DisplayPlanes(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth)
+#define DisplayCells(dpy, scr) 	(DefaultVisual(dpy,scr)->map_entries)
+#define ScreenCount(dpy) 	(((_XPrivDisplay)dpy)->nscreens)
+#define ServerVendor(dpy) 	(((_XPrivDisplay)dpy)->vendor)
+#define ProtocolVersion(dpy) 	(((_XPrivDisplay)dpy)->proto_major_version)
+#define ProtocolRevision(dpy) 	(((_XPrivDisplay)dpy)->proto_minor_version)
+#define VendorRelease(dpy) 	(((_XPrivDisplay)dpy)->release)
+#define DisplayString(dpy) 	(((_XPrivDisplay)dpy)->display_name)
+#define DefaultDepth(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->root_depth)
+#define DefaultColormap(dpy, scr)(ScreenOfDisplay(dpy,scr)->cmap)
+#define BitmapUnit(dpy) 	(((_XPrivDisplay)dpy)->bitmap_unit)
+#define BitmapBitOrder(dpy) 	(((_XPrivDisplay)dpy)->bitmap_bit_order)
+#define BitmapPad(dpy) 		(((_XPrivDisplay)dpy)->bitmap_pad)
+#define ImageByteOrder(dpy) 	(((_XPrivDisplay)dpy)->byte_order)
+#ifdef CRAY /* unable to get WORD64 without pulling in other symbols */
+#define NextRequest(dpy)	XNextRequest(dpy)
+#else
+#define NextRequest(dpy)	(((_XPrivDisplay)dpy)->request + 1)
+#endif
+#define LastKnownRequestProcessed(dpy)	(((_XPrivDisplay)dpy)->last_request_read)
+
+/* macros for screen oriented applications (toolkit) */
+#define ScreenOfDisplay(dpy, scr)(&((_XPrivDisplay)dpy)->screens[scr])
+#define DefaultScreenOfDisplay(dpy) ScreenOfDisplay(dpy,DefaultScreen(dpy))
+#define DisplayOfScreen(s)	((s)->display)
+#define RootWindowOfScreen(s)	((s)->root)
+#define BlackPixelOfScreen(s)	((s)->black_pixel)
+#define WhitePixelOfScreen(s)	((s)->white_pixel)
+#define DefaultColormapOfScreen(s)((s)->cmap)
+#define DefaultDepthOfScreen(s)	((s)->root_depth)
+#define DefaultGCOfScreen(s)	((s)->default_gc)
+#define DefaultVisualOfScreen(s)((s)->root_visual)
+#define WidthOfScreen(s)	((s)->width)
+#define HeightOfScreen(s)	((s)->height)
+#define WidthMMOfScreen(s)	((s)->mwidth)
+#define HeightMMOfScreen(s)	((s)->mheight)
+#define PlanesOfScreen(s)	((s)->root_depth)
+#define CellsOfScreen(s)	(DefaultVisualOfScreen((s))->map_entries)
+#define MinCmapsOfScreen(s)	((s)->min_maps)
+#define MaxCmapsOfScreen(s)	((s)->max_maps)
+#define DoesSaveUnders(s)	((s)->save_unders)
+#define DoesBackingStore(s)	((s)->backing_store)
+#define EventMaskOfScreen(s)	((s)->root_input_mask)
+
+/*
+ * Extensions need a way to hang private data on some structures.
+ */
+typedef struct _XExtData {
+	int number;		/* number returned by XRegisterExtension */
+	struct _XExtData *next;	/* next item on list of data for structure */
+	int (*free_private)(	/* called to free private storage */
+	struct _XExtData *extension
+	);
+	XPointer private_data;	/* data private to this extension. */
+} XExtData;
+
+/*
+ * This file contains structures used by the extension mechanism.
+ */
+typedef struct {		/* public to extension, cannot be changed */
+	int extension;		/* extension number */
+	int major_opcode;	/* major op-code assigned by server */
+	int first_event;	/* first event number for the extension */
+	int first_error;	/* first error number for the extension */
+} XExtCodes;
+
+/*
+ * Data structure for retrieving info about pixmap formats.
+ */
+
+typedef struct {
+    int depth;
+    int bits_per_pixel;
+    int scanline_pad;
+} XPixmapFormatValues;
+
+
+/*
+ * Data structure for setting graphics context.
+ */
+typedef struct {
+	int function;		/* logical operation */
+	unsigned long plane_mask;/* plane mask */
+	unsigned long foreground;/* foreground pixel */
+	unsigned long background;/* background pixel */
+	int line_width;		/* line width */
+	int line_style;	 	/* LineSolid, LineOnOffDash, LineDoubleDash */
+	int cap_style;	  	/* CapNotLast, CapButt,
+				   CapRound, CapProjecting */
+	int join_style;	 	/* JoinMiter, JoinRound, JoinBevel */
+	int fill_style;	 	/* FillSolid, FillTiled,
+				   FillStippled, FillOpaeueStippled */
+	int fill_rule;	  	/* EvenOddRule, WindingRule */
+	int arc_mode;		/* ArcChord, ArcPieSlice */
+	Pixmap tile;		/* tile pixmap for tiling operations */
+	Pixmap stipple;		/* stipple 1 plane pixmap for stipping */
+	int ts_x_origin;	/* offset for tile or stipple operations */
+	int ts_y_origin;
+        Font font;	        /* default text font for text operations */
+	int subwindow_mode;     /* ClipByChildren, IncludeInferiors */
+	Bool graphics_exposures;/* boolean, should exposures be generated */
+	int clip_x_origin;	/* origin for clipping */
+	int clip_y_origin;
+	Pixmap clip_mask;	/* bitmap clipping; other calls for rects */
+	int dash_offset;	/* patterned/dashed line information */
+	char dashes;
+} XGCValues;
+
+/*
+ * Graphics context.  The contents of this structure are implementation
+ * dependent.  A GC should be treated as opaque by application code.
+ */
+
+typedef struct _XGC
+#ifdef XLIB_ILLEGAL_ACCESS
+{
+    XExtData *ext_data;	/* hook for extension to hang data */
+    GContext gid;	/* protocol ID for graphics context */
+    /* there is more to this structure, but it is private to Xlib */
+}
+#endif
+*GC;
+
+/*
+ * Visual structure; contains information about colormapping possible.
+ */
+typedef struct {
+	XExtData *ext_data;	/* hook for extension to hang data */
+	VisualID visualid;	/* visual id of this visual */
+#if defined(__cplusplus) || defined(c_plusplus)
+	int c_class;		/* C++ class of screen (monochrome, etc.) */
+#else
+	int class;		/* class of screen (monochrome, etc.) */
+#endif
+	unsigned long red_mask, green_mask, blue_mask;	/* mask values */
+	int bits_per_rgb;	/* log base 2 of distinct color values */
+	int map_entries;	/* color map entries */
+} Visual;
+
+/*
+ * Depth structure; contains information for each possible depth.
+ */
+typedef struct {
+	int depth;		/* this depth (Z) of the depth */
+	int nvisuals;		/* number of Visual types at this depth */
+	Visual *visuals;	/* list of visuals possible at this depth */
+} Depth;
+
+/*
+ * Information about the screen.  The contents of this structure are
+ * implementation dependent.  A Screen should be treated as opaque
+ * by application code.
+ */
+
+struct _XDisplay;		/* Forward declare before use for C++ */
+
+typedef struct {
+	XExtData *ext_data;	/* hook for extension to hang data */
+	struct _XDisplay *display;/* back pointer to display structure */
+	Window root;		/* Root window id. */
+	int width, height;	/* width and height of screen */
+	int mwidth, mheight;	/* width and height of  in millimeters */
+	int ndepths;		/* number of depths possible */
+	Depth *depths;		/* list of allowable depths on the screen */
+	int root_depth;		/* bits per pixel */
+	Visual *root_visual;	/* root visual */
+	GC default_gc;		/* GC for the root root visual */
+	Colormap cmap;		/* default color map */
+	unsigned long white_pixel;
+	unsigned long black_pixel;	/* White and Black pixel values */
+	int max_maps, min_maps;	/* max and min color maps */
+	int backing_store;	/* Never, WhenMapped, Always */
+	Bool save_unders;
+	long root_input_mask;	/* initial root input mask */
+} Screen;
+
+/*
+ * Format structure; describes ZFormat data the screen will understand.
+ */
+typedef struct {
+	XExtData *ext_data;	/* hook for extension to hang data */
+	int depth;		/* depth of this image format */
+	int bits_per_pixel;	/* bits/pixel at this depth */
+	int scanline_pad;	/* scanline must padded to this multiple */
+} ScreenFormat;
+
+/*
+ * Data structure for setting window attributes.
+ */
+typedef struct {
+    Pixmap background_pixmap;	/* background or None or ParentRelative */
+    unsigned long background_pixel;	/* background pixel */
+    Pixmap border_pixmap;	/* border of the window */
+    unsigned long border_pixel;	/* border pixel value */
+    int bit_gravity;		/* one of bit gravity values */
+    int win_gravity;		/* one of the window gravity values */
+    int backing_store;		/* NotUseful, WhenMapped, Always */
+    unsigned long backing_planes;/* planes to be preseved if possible */
+    unsigned long backing_pixel;/* value to use in restoring planes */
+    Bool save_under;		/* should bits under be saved? (popups) */
+    long event_mask;		/* set of events that should be saved */
+    long do_not_propagate_mask;	/* set of events that should not propagate */
+    Bool override_redirect;	/* boolean value for override-redirect */
+    Colormap colormap;		/* color map to be associated with window */
+    Cursor cursor;		/* cursor to be displayed (or None) */
+} XSetWindowAttributes;
+
+typedef struct {
+    int x, y;			/* location of window */
+    int width, height;		/* width and height of window */
+    int border_width;		/* border width of window */
+    int depth;          	/* depth of window */
+    Visual *visual;		/* the associated visual structure */
+    Window root;        	/* root of screen containing window */
+#if defined(__cplusplus) || defined(c_plusplus)
+    int c_class;		/* C++ InputOutput, InputOnly*/
+#else
+    int class;			/* InputOutput, InputOnly*/
+#endif
+    int bit_gravity;		/* one of bit gravity values */
+    int win_gravity;		/* one of the window gravity values */
+    int backing_store;		/* NotUseful, WhenMapped, Always */
+    unsigned long backing_planes;/* planes to be preserved if possible */
+    unsigned long backing_pixel;/* value to be used when restoring planes */
+    Bool save_under;		/* boolean, should bits under be saved? */
+    Colormap colormap;		/* color map to be associated with window */
+    Bool map_installed;		/* boolean, is color map currently installed*/
+    int map_state;		/* IsUnmapped, IsUnviewable, IsViewable */
+    long all_event_masks;	/* set of events all people have interest in*/
+    long your_event_mask;	/* my event mask */
+    long do_not_propagate_mask; /* set of events that should not propagate */
+    Bool override_redirect;	/* boolean value for override-redirect */
+    Screen *screen;		/* back pointer to correct screen */
+} XWindowAttributes;
+
+/*
+ * Data structure for host setting; getting routines.
+ *
+ */
+
+typedef struct {
+	int family;		/* for example FamilyInternet */
+	int length;		/* length of address, in bytes */
+	char *address;		/* pointer to where to find the bytes */
+} XHostAddress;
+
+/*
+ * Data structure for ServerFamilyInterpreted addresses in host routines
+ */
+typedef struct {
+	int typelength;		/* length of type string, in bytes */
+	int valuelength;	/* length of value string, in bytes */
+	char *type;		/* pointer to where to find the type string */
+	char *value;		/* pointer to where to find the address */
+} XServerInterpretedAddress;
+
+/*
+ * Data structure for "image" data, used by image manipulation routines.
+ */
+typedef struct _XImage {
+    int width, height;		/* size of image */
+    int xoffset;		/* number of pixels offset in X direction */
+    int format;			/* XYBitmap, XYPixmap, ZPixmap */
+    char *data;			/* pointer to image data */
+    int byte_order;		/* data byte order, LSBFirst, MSBFirst */
+    int bitmap_unit;		/* quant. of scanline 8, 16, 32 */
+    int bitmap_bit_order;	/* LSBFirst, MSBFirst */
+    int bitmap_pad;		/* 8, 16, 32 either XY or ZPixmap */
+    int depth;			/* depth of image */
+    int bytes_per_line;		/* accelarator to next line */
+    int bits_per_pixel;		/* bits per pixel (ZPixmap) */
+    unsigned long red_mask;	/* bits in z arrangment */
+    unsigned long green_mask;
+    unsigned long blue_mask;
+    XPointer obdata;		/* hook for the object routines to hang on */
+    struct funcs {		/* image manipulation routines */
+	struct _XImage *(*create_image)(
+		struct _XDisplay* /* display */,
+		Visual*		/* visual */,
+		unsigned int	/* depth */,
+		int		/* format */,
+		int		/* offset */,
+		char*		/* data */,
+		unsigned int	/* width */,
+		unsigned int	/* height */,
+		int		/* bitmap_pad */,
+		int		/* bytes_per_line */);
+	int (*destroy_image)        (struct _XImage *);
+	unsigned long (*get_pixel)  (struct _XImage *, int, int);
+	int (*put_pixel)            (struct _XImage *, int, int, unsigned long);
+	struct _XImage *(*sub_image)(struct _XImage *, int, int, unsigned int, unsigned int);
+	int (*add_pixel)            (struct _XImage *, long);
+	} f;
+} XImage;
+
+/*
+ * Data structure for XReconfigureWindow
+ */
+typedef struct {
+    int x, y;
+    int width, height;
+    int border_width;
+    Window sibling;
+    int stack_mode;
+} XWindowChanges;
+
+/*
+ * Data structure used by color operations
+ */
+typedef struct {
+	unsigned long pixel;
+	unsigned short red, green, blue;
+	char flags;  /* do_red, do_green, do_blue */
+	char pad;
+} XColor;
+
+/*
+ * Data structures for graphics operations.  On most machines, these are
+ * congruent with the wire protocol structures, so reformatting the data
+ * can be avoided on these architectures.
+ */
+typedef struct {
+    short x1, y1, x2, y2;
+} XSegment;
+
+typedef struct {
+    short x, y;
+} XPoint;
+
+typedef struct {
+    short x, y;
+    unsigned short width, height;
+} XRectangle;
+
+typedef struct {
+    short x, y;
+    unsigned short width, height;
+    short angle1, angle2;
+} XArc;
+
+
+/* Data structure for XChangeKeyboardControl */
+
+typedef struct {
+        int key_click_percent;
+        int bell_percent;
+        int bell_pitch;
+        int bell_duration;
+        int led;
+        int led_mode;
+        int key;
+        int auto_repeat_mode;   /* On, Off, Default */
+} XKeyboardControl;
+
+/* Data structure for XGetKeyboardControl */
+
+typedef struct {
+        int key_click_percent;
+	int bell_percent;
+	unsigned int bell_pitch, bell_duration;
+	unsigned long led_mask;
+	int global_auto_repeat;
+	char auto_repeats[32];
+} XKeyboardState;
+
+/* Data structure for XGetMotionEvents.  */
+
+typedef struct {
+        Time time;
+	short x, y;
+} XTimeCoord;
+
+/* Data structure for X{Set,Get}ModifierMapping */
+
+typedef struct {
+ 	int max_keypermod;	/* The server's max # of keys per modifier */
+ 	KeyCode *modifiermap;	/* An 8 by max_keypermod array of modifiers */
+} XModifierKeymap;
+
+
+/*
+ * Display datatype maintaining display specific data.
+ * The contents of this structure are implementation dependent.
+ * A Display should be treated as opaque by application code.
+ */
+#ifndef XLIB_ILLEGAL_ACCESS
+typedef struct _XDisplay Display;
+#endif
+
+struct _XPrivate;		/* Forward declare before use for C++ */
+struct _XrmHashBucketRec;
+
+typedef struct
+#ifdef XLIB_ILLEGAL_ACCESS
+_XDisplay
+#endif
+{
+	XExtData *ext_data;	/* hook for extension to hang data */
+	struct _XPrivate *private1;
+	int fd;			/* Network socket. */
+	int private2;
+	int proto_major_version;/* major version of server's X protocol */
+	int proto_minor_version;/* minor version of servers X protocol */
+	char *vendor;		/* vendor of the server hardware */
+        XID private3;
+	XID private4;
+	XID private5;
+	int private6;
+	XID (*resource_alloc)(	/* allocator function */
+		struct _XDisplay*
+	);
+	int byte_order;		/* screen byte order, LSBFirst, MSBFirst */
+	int bitmap_unit;	/* padding and data requirements */
+	int bitmap_pad;		/* padding requirements on bitmaps */
+	int bitmap_bit_order;	/* LeastSignificant or MostSignificant */
+	int nformats;		/* number of pixmap formats in list */
+	ScreenFormat *pixmap_format;	/* pixmap format list */
+	int private8;
+	int release;		/* release of the server */
+	struct _XPrivate *private9, *private10;
+	int qlen;		/* Length of input event queue */
+	unsigned long last_request_read; /* seq number of last event read */
+	unsigned long request;	/* sequence number of last request. */
+	XPointer private11;
+	XPointer private12;
+	XPointer private13;
+	XPointer private14;
+	unsigned max_request_size; /* maximum number 32 bit words in request*/
+	struct _XrmHashBucketRec *db;
+	int (*private15)(
+		struct _XDisplay*
+		);
+	char *display_name;	/* "host:display" string used on this connect*/
+	int default_screen;	/* default screen for operations */
+	int nscreens;		/* number of screens on this server*/
+	Screen *screens;	/* pointer to list of screens */
+	unsigned long motion_buffer;	/* size of motion buffer */
+	unsigned long private16;
+	int min_keycode;	/* minimum defined keycode */
+	int max_keycode;	/* maximum defined keycode */
+	XPointer private17;
+	XPointer private18;
+	int private19;
+	char *xdefaults;	/* contents of defaults from server */
+	/* there is more to this structure, but it is private to Xlib */
+}
+#ifdef XLIB_ILLEGAL_ACCESS
+Display,
+#endif
+*_XPrivDisplay;
+
+#undef _XEVENT_
+#ifndef _XEVENT_
+/*
+ * Definitions of specific events.
+ */
+typedef struct {
+	int type;		/* of event */
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;	        /* "event" window it is reported relative to */
+	Window root;	        /* root window that the event occurred on */
+	Window subwindow;	/* child window */
+	Time time;		/* milliseconds */
+	int x, y;		/* pointer x, y coordinates in event window */
+	int x_root, y_root;	/* coordinates relative to root */
+	unsigned int state;	/* key or button mask */
+	unsigned int keycode;	/* detail */
+	Bool same_screen;	/* same screen flag */
+} XKeyEvent;
+typedef XKeyEvent XKeyPressedEvent;
+typedef XKeyEvent XKeyReleasedEvent;
+
+typedef struct {
+	int type;		/* of event */
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;	        /* "event" window it is reported relative to */
+	Window root;	        /* root window that the event occurred on */
+	Window subwindow;	/* child window */
+	Time time;		/* milliseconds */
+	int x, y;		/* pointer x, y coordinates in event window */
+	int x_root, y_root;	/* coordinates relative to root */
+	unsigned int state;	/* key or button mask */
+	unsigned int button;	/* detail */
+	Bool same_screen;	/* same screen flag */
+} XButtonEvent;
+typedef XButtonEvent XButtonPressedEvent;
+typedef XButtonEvent XButtonReleasedEvent;
+
+typedef struct {
+	int type;		/* of event */
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;	        /* "event" window reported relative to */
+	Window root;	        /* root window that the event occurred on */
+	Window subwindow;	/* child window */
+	Time time;		/* milliseconds */
+	int x, y;		/* pointer x, y coordinates in event window */
+	int x_root, y_root;	/* coordinates relative to root */
+	unsigned int state;	/* key or button mask */
+	char is_hint;		/* detail */
+	Bool same_screen;	/* same screen flag */
+} XMotionEvent;
+typedef XMotionEvent XPointerMovedEvent;
+
+typedef struct {
+	int type;		/* of event */
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;	        /* "event" window reported relative to */
+	Window root;	        /* root window that the event occurred on */
+	Window subwindow;	/* child window */
+	Time time;		/* milliseconds */
+	int x, y;		/* pointer x, y coordinates in event window */
+	int x_root, y_root;	/* coordinates relative to root */
+	int mode;		/* NotifyNormal, NotifyGrab, NotifyUngrab */
+	int detail;
+	/*
+	 * NotifyAncestor, NotifyVirtual, NotifyInferior,
+	 * NotifyNonlinear,NotifyNonlinearVirtual
+	 */
+	Bool same_screen;	/* same screen flag */
+	Bool focus;		/* boolean focus */
+	unsigned int state;	/* key or button mask */
+} XCrossingEvent;
+typedef XCrossingEvent XEnterWindowEvent;
+typedef XCrossingEvent XLeaveWindowEvent;
+
+typedef struct {
+	int type;		/* FocusIn or FocusOut */
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;		/* window of event */
+	int mode;		/* NotifyNormal, NotifyWhileGrabbed,
+				   NotifyGrab, NotifyUngrab */
+	int detail;
+	/*
+	 * NotifyAncestor, NotifyVirtual, NotifyInferior,
+	 * NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer,
+	 * NotifyPointerRoot, NotifyDetailNone
+	 */
+} XFocusChangeEvent;
+typedef XFocusChangeEvent XFocusInEvent;
+typedef XFocusChangeEvent XFocusOutEvent;
+
+/* generated on EnterWindow and FocusIn  when KeyMapState selected */
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;
+	char key_vector[32];
+} XKeymapEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;
+	int x, y;
+	int width, height;
+	int count;		/* if non-zero, at least this many more */
+} XExposeEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Drawable drawable;
+	int x, y;
+	int width, height;
+	int count;		/* if non-zero, at least this many more */
+	int major_code;		/* core is CopyArea or CopyPlane */
+	int minor_code;		/* not defined in the core */
+} XGraphicsExposeEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Drawable drawable;
+	int major_code;		/* core is CopyArea or CopyPlane */
+	int minor_code;		/* not defined in the core */
+} XNoExposeEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;
+	int state;		/* Visibility state */
+} XVisibilityEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window parent;		/* parent of the window */
+	Window window;		/* window id of window created */
+	int x, y;		/* window location */
+	int width, height;	/* size of window */
+	int border_width;	/* border width */
+	Bool override_redirect;	/* creation should be overridden */
+} XCreateWindowEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window event;
+	Window window;
+} XDestroyWindowEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window event;
+	Window window;
+	Bool from_configure;
+} XUnmapEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window event;
+	Window window;
+	Bool override_redirect;	/* boolean, is override set... */
+} XMapEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window parent;
+	Window window;
+} XMapRequestEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window event;
+	Window window;
+	Window parent;
+	int x, y;
+	Bool override_redirect;
+} XReparentEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window event;
+	Window window;
+	int x, y;
+	int width, height;
+	int border_width;
+	Window above;
+	Bool override_redirect;
+} XConfigureEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window event;
+	Window window;
+	int x, y;
+} XGravityEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;
+	int width, height;
+} XResizeRequestEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window parent;
+	Window window;
+	int x, y;
+	int width, height;
+	int border_width;
+	Window above;
+	int detail;		/* Above, Below, TopIf, BottomIf, Opposite */
+	unsigned long value_mask;
+} XConfigureRequestEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window event;
+	Window window;
+	int place;		/* PlaceOnTop, PlaceOnBottom */
+} XCirculateEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window parent;
+	Window window;
+	int place;		/* PlaceOnTop, PlaceOnBottom */
+} XCirculateRequestEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;
+	Atom atom;
+	Time time;
+	int state;		/* NewValue, Deleted */
+} XPropertyEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;
+	Atom selection;
+	Time time;
+} XSelectionClearEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window owner;
+	Window requestor;
+	Atom selection;
+	Atom target;
+	Atom property;
+	Time time;
+} XSelectionRequestEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window requestor;
+	Atom selection;
+	Atom target;
+	Atom property;		/* ATOM or None */
+	Time time;
+} XSelectionEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;
+	Colormap colormap;	/* COLORMAP or None */
+#if defined(__cplusplus) || defined(c_plusplus)
+	Bool c_new;		/* C++ */
+#else
+	Bool new;
+#endif
+	int state;		/* ColormapInstalled, ColormapUninstalled */
+} XColormapEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;
+	Atom message_type;
+	int format;
+	union {
+		char b[20];
+		short s[10];
+		long l[5];
+		} data;
+} XClientMessageEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;	/* Display the event was read from */
+	Window window;		/* unused */
+	int request;		/* one of MappingModifier, MappingKeyboard,
+				   MappingPointer */
+	int first_keycode;	/* first keycode */
+	int count;		/* defines range of change w. first_keycode*/
+} XMappingEvent;
+
+typedef struct {
+	int type;
+	Display *display;	/* Display the event was read from */
+	XID resourceid;		/* resource id */
+	unsigned long serial;	/* serial number of failed request */
+	unsigned char error_code;	/* error code of failed request */
+	unsigned char request_code;	/* Major op-code of failed request */
+	unsigned char minor_code;	/* Minor op-code of failed request */
+} XErrorEvent;
+
+typedef struct {
+	int type;
+	unsigned long serial;	/* # of last request processed by server */
+	Bool send_event;	/* true if this came from a SendEvent request */
+	Display *display;/* Display the event was read from */
+	Window window;	/* window on which event was requested in event mask */
+} XAnyEvent;
+
+
+/***************************************************************
+ *
+ * GenericEvent.  This event is the standard event for all newer extensions.
+ */
+
+typedef struct
+    {
+    int            type;         /* of event. Always GenericEvent */
+    unsigned long  serial;       /* # of last request processed */
+    Bool           send_event;   /* true if from SendEvent request */
+    Display        *display;     /* Display the event was read from */
+    int            extension;    /* major opcode of extension that caused the event */
+    int            evtype;       /* actual event type. */
+    } XGenericEvent;
+
+typedef struct {
+    int            type;         /* of event. Always GenericEvent */
+    unsigned long  serial;       /* # of last request processed */
+    Bool           send_event;   /* true if from SendEvent request */
+    Display        *display;     /* Display the event was read from */
+    int            extension;    /* major opcode of extension that caused the event */
+    int            evtype;       /* actual event type. */
+    unsigned int   cookie;
+    void           *data;
+} XGenericEventCookie;
+
+/*
+ * this union is defined so Xlib can always use the same sized
+ * event structure internally, to avoid memory fragmentation.
+ */
+typedef union _XEvent {
+        int type;		/* must not be changed; first element */
+	XAnyEvent xany;
+	XKeyEvent xkey;
+	XButtonEvent xbutton;
+	XMotionEvent xmotion;
+	XCrossingEvent xcrossing;
+	XFocusChangeEvent xfocus;
+	XExposeEvent xexpose;
+	XGraphicsExposeEvent xgraphicsexpose;
+	XNoExposeEvent xnoexpose;
+	XVisibilityEvent xvisibility;
+	XCreateWindowEvent xcreatewindow;
+	XDestroyWindowEvent xdestroywindow;
+	XUnmapEvent xunmap;
+	XMapEvent xmap;
+	XMapRequestEvent xmaprequest;
+	XReparentEvent xreparent;
+	XConfigureEvent xconfigure;
+	XGravityEvent xgravity;
+	XResizeRequestEvent xresizerequest;
+	XConfigureRequestEvent xconfigurerequest;
+	XCirculateEvent xcirculate;
+	XCirculateRequestEvent xcirculaterequest;
+	XPropertyEvent xproperty;
+	XSelectionClearEvent xselectionclear;
+	XSelectionRequestEvent xselectionrequest;
+	XSelectionEvent xselection;
+	XColormapEvent xcolormap;
+	XClientMessageEvent xclient;
+	XMappingEvent xmapping;
+	XErrorEvent xerror;
+	XKeymapEvent xkeymap;
+	XGenericEvent xgeneric;
+	XGenericEventCookie xcookie;
+	long pad[24];
+} XEvent;
+#endif
+
+#define XAllocID(dpy) ((*((_XPrivDisplay)dpy)->resource_alloc)((dpy)))
+
+/*
+ * per character font metric information.
+ */
+typedef struct {
+    short	lbearing;	/* origin to left edge of raster */
+    short	rbearing;	/* origin to right edge of raster */
+    short	width;		/* advance to next char's origin */
+    short	ascent;		/* baseline to top edge of raster */
+    short	descent;	/* baseline to bottom edge of raster */
+    unsigned short attributes;	/* per char flags (not predefined) */
+} XCharStruct;
+
+/*
+ * To allow arbitrary information with fonts, there are additional properties
+ * returned.
+ */
+typedef struct {
+    Atom name;
+    unsigned long card32;
+} XFontProp;
+
+typedef struct {
+    XExtData	*ext_data;	/* hook for extension to hang data */
+    Font        fid;            /* Font id for this font */
+    unsigned	direction;	/* hint about direction the font is painted */
+    unsigned	min_char_or_byte2;/* first character */
+    unsigned	max_char_or_byte2;/* last character */
+    unsigned	min_byte1;	/* first row that exists */
+    unsigned	max_byte1;	/* last row that exists */
+    Bool	all_chars_exist;/* flag if all characters have non-zero size*/
+    unsigned	default_char;	/* char to print for undefined character */
+    int         n_properties;   /* how many properties there are */
+    XFontProp	*properties;	/* pointer to array of additional properties*/
+    XCharStruct	min_bounds;	/* minimum bounds over all existing char*/
+    XCharStruct	max_bounds;	/* maximum bounds over all existing char*/
+    XCharStruct	*per_char;	/* first_char to last_char information */
+    int		ascent;		/* log. extent above baseline for spacing */
+    int		descent;	/* log. descent below baseline for spacing */
+} XFontStruct;
+
+/*
+ * PolyText routines take these as arguments.
+ */
+typedef struct {
+    char *chars;		/* pointer to string */
+    int nchars;			/* number of characters */
+    int delta;			/* delta between strings */
+    Font font;			/* font to print it in, None don't change */
+} XTextItem;
+
+typedef struct {		/* normal 16 bit characters are two bytes */
+    unsigned char byte1;
+    unsigned char byte2;
+} XChar2b;
+
+typedef struct {
+    XChar2b *chars;		/* two byte characters */
+    int nchars;			/* number of characters */
+    int delta;			/* delta between strings */
+    Font font;			/* font to print it in, None don't change */
+} XTextItem16;
+
+
+typedef union { Display *display;
+		GC gc;
+		Visual *visual;
+		Screen *screen;
+		ScreenFormat *pixmap_format;
+		XFontStruct *font; } XEDataObject;
+
+typedef struct {
+    XRectangle      max_ink_extent;
+    XRectangle      max_logical_extent;
+} XFontSetExtents;
+
+/* unused:
+typedef void (*XOMProc)();
+ */
+
+typedef struct _XOM *XOM;
+typedef struct _XOC *XOC, *XFontSet;
+
+typedef struct {
+    char           *chars;
+    int             nchars;
+    int             delta;
+    XFontSet        font_set;
+} XmbTextItem;
+
+typedef struct {
+    wchar_t        *chars;
+    int             nchars;
+    int             delta;
+    XFontSet        font_set;
+} XwcTextItem;
+
+#define XNRequiredCharSet "requiredCharSet"
+#define XNQueryOrientation "queryOrientation"
+#define XNBaseFontName "baseFontName"
+#define XNOMAutomatic "omAutomatic"
+#define XNMissingCharSet "missingCharSet"
+#define XNDefaultString "defaultString"
+#define XNOrientation "orientation"
+#define XNDirectionalDependentDrawing "directionalDependentDrawing"
+#define XNContextualDrawing "contextualDrawing"
+#define XNFontInfo "fontInfo"
+
+typedef struct {
+    int charset_count;
+    char **charset_list;
+} XOMCharSetList;
+
+typedef enum {
+    XOMOrientation_LTR_TTB,
+    XOMOrientation_RTL_TTB,
+    XOMOrientation_TTB_LTR,
+    XOMOrientation_TTB_RTL,
+    XOMOrientation_Context
+} XOrientation;
+
+typedef struct {
+    int num_orientation;
+    XOrientation *orientation;	/* Input Text description */
+} XOMOrientation;
+
+typedef struct {
+    int num_font;
+    XFontStruct **font_struct_list;
+    char **font_name_list;
+} XOMFontInfo;
+
+typedef struct _XIM *XIM;
+typedef struct _XIC *XIC;
+
+typedef void (*XIMProc)(
+    XIM,
+    XPointer,
+    XPointer
+);
+
+typedef Bool (*XICProc)(
+    XIC,
+    XPointer,
+    XPointer
+);
+
+typedef void (*XIDProc)(
+    Display*,
+    XPointer,
+    XPointer
+);
+
+typedef unsigned long XIMStyle;
+
+typedef struct {
+    unsigned short count_styles;
+    XIMStyle *supported_styles;
+} XIMStyles;
+
+#define XIMPreeditArea		0x0001L
+#define XIMPreeditCallbacks	0x0002L
+#define XIMPreeditPosition	0x0004L
+#define XIMPreeditNothing	0x0008L
+#define XIMPreeditNone		0x0010L
+#define XIMStatusArea		0x0100L
+#define XIMStatusCallbacks	0x0200L
+#define XIMStatusNothing	0x0400L
+#define XIMStatusNone		0x0800L
+
+#define XNVaNestedList "XNVaNestedList"
+#define XNQueryInputStyle "queryInputStyle"
+#define XNClientWindow "clientWindow"
+#define XNInputStyle "inputStyle"
+#define XNFocusWindow "focusWindow"
+#define XNResourceName "resourceName"
+#define XNResourceClass "resourceClass"
+#define XNGeometryCallback "geometryCallback"
+#define XNDestroyCallback "destroyCallback"
+#define XNFilterEvents "filterEvents"
+#define XNPreeditStartCallback "preeditStartCallback"
+#define XNPreeditDoneCallback "preeditDoneCallback"
+#define XNPreeditDrawCallback "preeditDrawCallback"
+#define XNPreeditCaretCallback "preeditCaretCallback"
+#define XNPreeditStateNotifyCallback "preeditStateNotifyCallback"
+#define XNPreeditAttributes "preeditAttributes"
+#define XNStatusStartCallback "statusStartCallback"
+#define XNStatusDoneCallback "statusDoneCallback"
+#define XNStatusDrawCallback "statusDrawCallback"
+#define XNStatusAttributes "statusAttributes"
+#define XNArea "area"
+#define XNAreaNeeded "areaNeeded"
+#define XNSpotLocation "spotLocation"
+#define XNColormap "colorMap"
+#define XNStdColormap "stdColorMap"
+#define XNForeground "foreground"
+#define XNBackground "background"
+#define XNBackgroundPixmap "backgroundPixmap"
+#define XNFontSet "fontSet"
+#define XNLineSpace "lineSpace"
+#define XNCursor "cursor"
+
+#define XNQueryIMValuesList "queryIMValuesList"
+#define XNQueryICValuesList "queryICValuesList"
+#define XNVisiblePosition "visiblePosition"
+#define XNR6PreeditCallback "r6PreeditCallback"
+#define XNStringConversionCallback "stringConversionCallback"
+#define XNStringConversion "stringConversion"
+#define XNResetState "resetState"
+#define XNHotKey "hotKey"
+#define XNHotKeyState "hotKeyState"
+#define XNPreeditState "preeditState"
+#define XNSeparatorofNestedList "separatorofNestedList"
+
+#define XBufferOverflow		-1
+#define XLookupNone		1
+#define XLookupChars		2
+#define XLookupKeySym		3
+#define XLookupBoth		4
+
+typedef void *XVaNestedList;
+
+typedef struct {
+    XPointer client_data;
+    XIMProc callback;
+} XIMCallback;
+
+typedef struct {
+    XPointer client_data;
+    XICProc callback;
+} XICCallback;
+
+typedef unsigned long XIMFeedback;
+
+#define XIMReverse		1L
+#define XIMUnderline		(1L<<1)
+#define XIMHighlight		(1L<<2)
+#define XIMPrimary	 	(1L<<5)
+#define XIMSecondary		(1L<<6)
+#define XIMTertiary	 	(1L<<7)
+#define XIMVisibleToForward 	(1L<<8)
+#define XIMVisibleToBackword 	(1L<<9)
+#define XIMVisibleToCenter 	(1L<<10)
+
+typedef struct _XIMText {
+    unsigned short length;
+    XIMFeedback *feedback;
+    Bool encoding_is_wchar;
+    union {
+	char *multi_byte;
+	wchar_t *wide_char;
+    } string;
+} XIMText;
+
+typedef	unsigned long	 XIMPreeditState;
+
+#define	XIMPreeditUnKnown	0L
+#define	XIMPreeditEnable	1L
+#define	XIMPreeditDisable	(1L<<1)
+
+typedef	struct	_XIMPreeditStateNotifyCallbackStruct {
+    XIMPreeditState state;
+} XIMPreeditStateNotifyCallbackStruct;
+
+typedef	unsigned long	 XIMResetState;
+
+#define	XIMInitialState		1L
+#define	XIMPreserveState	(1L<<1)
+
+typedef unsigned long XIMStringConversionFeedback;
+
+#define	XIMStringConversionLeftEdge	(0x00000001)
+#define	XIMStringConversionRightEdge	(0x00000002)
+#define	XIMStringConversionTopEdge	(0x00000004)
+#define	XIMStringConversionBottomEdge	(0x00000008)
+#define	XIMStringConversionConcealed	(0x00000010)
+#define	XIMStringConversionWrapped	(0x00000020)
+
+typedef struct _XIMStringConversionText {
+    unsigned short length;
+    XIMStringConversionFeedback *feedback;
+    Bool encoding_is_wchar;
+    union {
+	char *mbs;
+	wchar_t *wcs;
+    } string;
+} XIMStringConversionText;
+
+typedef	unsigned short	XIMStringConversionPosition;
+
+typedef	unsigned short	XIMStringConversionType;
+
+#define	XIMStringConversionBuffer	(0x0001)
+#define	XIMStringConversionLine		(0x0002)
+#define	XIMStringConversionWord		(0x0003)
+#define	XIMStringConversionChar		(0x0004)
+
+typedef	unsigned short	XIMStringConversionOperation;
+
+#define	XIMStringConversionSubstitution	(0x0001)
+#define	XIMStringConversionRetrieval	(0x0002)
+
+typedef enum {
+    XIMForwardChar, XIMBackwardChar,
+    XIMForwardWord, XIMBackwardWord,
+    XIMCaretUp, XIMCaretDown,
+    XIMNextLine, XIMPreviousLine,
+    XIMLineStart, XIMLineEnd,
+    XIMAbsolutePosition,
+    XIMDontChange
+} XIMCaretDirection;
+
+typedef struct _XIMStringConversionCallbackStruct {
+    XIMStringConversionPosition position;
+    XIMCaretDirection direction;
+    XIMStringConversionOperation operation;
+    unsigned short factor;
+    XIMStringConversionText *text;
+} XIMStringConversionCallbackStruct;
+
+typedef struct _XIMPreeditDrawCallbackStruct {
+    int caret;		/* Cursor offset within pre-edit string */
+    int chg_first;	/* Starting change position */
+    int chg_length;	/* Length of the change in character count */
+    XIMText *text;
+} XIMPreeditDrawCallbackStruct;
+
+typedef enum {
+    XIMIsInvisible,	/* Disable caret feedback */
+    XIMIsPrimary,	/* UI defined caret feedback */
+    XIMIsSecondary	/* UI defined caret feedback */
+} XIMCaretStyle;
+
+typedef struct _XIMPreeditCaretCallbackStruct {
+    int position;		 /* Caret offset within pre-edit string */
+    XIMCaretDirection direction; /* Caret moves direction */
+    XIMCaretStyle style;	 /* Feedback of the caret */
+} XIMPreeditCaretCallbackStruct;
+
+typedef enum {
+    XIMTextType,
+    XIMBitmapType
+} XIMStatusDataType;
+
+typedef struct _XIMStatusDrawCallbackStruct {
+    XIMStatusDataType type;
+    union {
+	XIMText *text;
+	Pixmap  bitmap;
+    } data;
+} XIMStatusDrawCallbackStruct;
+
+typedef struct _XIMHotKeyTrigger {
+    KeySym	 keysym;
+    int		 modifier;
+    int		 modifier_mask;
+} XIMHotKeyTrigger;
+
+typedef struct _XIMHotKeyTriggers {
+    int			 num_hot_key;
+    XIMHotKeyTrigger	*key;
+} XIMHotKeyTriggers;
+
+typedef	unsigned long	 XIMHotKeyState;
+
+#define	XIMHotKeyStateON	(0x0001L)
+#define	XIMHotKeyStateOFF	(0x0002L)
+
+typedef struct {
+    unsigned short count_values;
+    char **supported_values;
+} XIMValuesList;
+
+_XFUNCPROTOBEGIN
+
+#if defined(WIN32) && !defined(_XLIBINT_)
+#define _Xdebug (*_Xdebug_p)
+#endif
+
+extern int _Xdebug;
+
+extern XFontStruct *XLoadQueryFont(
+    Display*		/* display */,
+    _Xconst char*	/* name */
+);
+
+extern XFontStruct *XQueryFont(
+    Display*		/* display */,
+    XID			/* font_ID */
+);
+
+
+extern XTimeCoord *XGetMotionEvents(
+    Display*		/* display */,
+    Window		/* w */,
+    Time		/* start */,
+    Time		/* stop */,
+    int*		/* nevents_return */
+);
+
+extern XModifierKeymap *XDeleteModifiermapEntry(
+    XModifierKeymap*	/* modmap */,
+#if NeedWidePrototypes
+    unsigned int	/* keycode_entry */,
+#else
+    KeyCode		/* keycode_entry */,
+#endif
+    int			/* modifier */
+);
+
+extern XModifierKeymap	*XGetModifierMapping(
+    Display*		/* display */
+);
+
+extern XModifierKeymap	*XInsertModifiermapEntry(
+    XModifierKeymap*	/* modmap */,
+#if NeedWidePrototypes
+    unsigned int	/* keycode_entry */,
+#else
+    KeyCode		/* keycode_entry */,
+#endif
+    int			/* modifier */
+);
+
+extern XModifierKeymap *XNewModifiermap(
+    int			/* max_keys_per_mod */
+);
+
+extern XImage *XCreateImage(
+    Display*		/* display */,
+    Visual*		/* visual */,
+    unsigned int	/* depth */,
+    int			/* format */,
+    int			/* offset */,
+    char*		/* data */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    int			/* bitmap_pad */,
+    int			/* bytes_per_line */
+);
+extern Status XInitImage(
+    XImage*		/* image */
+);
+extern XImage *XGetImage(
+    Display*		/* display */,
+    Drawable		/* d */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    unsigned long	/* plane_mask */,
+    int			/* format */
+);
+extern XImage *XGetSubImage(
+    Display*		/* display */,
+    Drawable		/* d */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    unsigned long	/* plane_mask */,
+    int			/* format */,
+    XImage*		/* dest_image */,
+    int			/* dest_x */,
+    int			/* dest_y */
+);
+
+/*
+ * X function declarations.
+ */
+extern Display *XOpenDisplay(
+    _Xconst char*	/* display_name */
+);
+
+extern void XrmInitialize(
+    void
+);
+
+extern char *XFetchBytes(
+    Display*		/* display */,
+    int*		/* nbytes_return */
+);
+extern char *XFetchBuffer(
+    Display*		/* display */,
+    int*		/* nbytes_return */,
+    int			/* buffer */
+);
+extern char *XGetAtomName(
+    Display*		/* display */,
+    Atom		/* atom */
+);
+extern Status XGetAtomNames(
+    Display*		/* dpy */,
+    Atom*		/* atoms */,
+    int			/* count */,
+    char**		/* names_return */
+);
+extern char *XGetDefault(
+    Display*		/* display */,
+    _Xconst char*	/* program */,
+    _Xconst char*	/* option */
+);
+extern char *XDisplayName(
+    _Xconst char*	/* string */
+);
+extern char *XKeysymToString(
+    KeySym		/* keysym */
+);
+
+extern int (*XSynchronize(
+    Display*		/* display */,
+    Bool		/* onoff */
+))(
+    Display*		/* display */
+);
+extern int (*XSetAfterFunction(
+    Display*		/* display */,
+    int (*) (
+	     Display*	/* display */
+            )		/* procedure */
+))(
+    Display*		/* display */
+);
+extern Atom XInternAtom(
+    Display*		/* display */,
+    _Xconst char*	/* atom_name */,
+    Bool		/* only_if_exists */
+);
+extern Status XInternAtoms(
+    Display*		/* dpy */,
+    char**		/* names */,
+    int			/* count */,
+    Bool		/* onlyIfExists */,
+    Atom*		/* atoms_return */
+);
+extern Colormap XCopyColormapAndFree(
+    Display*		/* display */,
+    Colormap		/* colormap */
+);
+extern Colormap XCreateColormap(
+    Display*		/* display */,
+    Window		/* w */,
+    Visual*		/* visual */,
+    int			/* alloc */
+);
+extern Cursor XCreatePixmapCursor(
+    Display*		/* display */,
+    Pixmap		/* source */,
+    Pixmap		/* mask */,
+    XColor*		/* foreground_color */,
+    XColor*		/* background_color */,
+    unsigned int	/* x */,
+    unsigned int	/* y */
+);
+extern Cursor XCreateGlyphCursor(
+    Display*		/* display */,
+    Font		/* source_font */,
+    Font		/* mask_font */,
+    unsigned int	/* source_char */,
+    unsigned int	/* mask_char */,
+    XColor _Xconst *	/* foreground_color */,
+    XColor _Xconst *	/* background_color */
+);
+extern Cursor XCreateFontCursor(
+    Display*		/* display */,
+    unsigned int	/* shape */
+);
+extern Font XLoadFont(
+    Display*		/* display */,
+    _Xconst char*	/* name */
+);
+extern GC XCreateGC(
+    Display*		/* display */,
+    Drawable		/* d */,
+    unsigned long	/* valuemask */,
+    XGCValues*		/* values */
+);
+extern GContext XGContextFromGC(
+    GC			/* gc */
+);
+extern void XFlushGC(
+    Display*		/* display */,
+    GC			/* gc */
+);
+extern Pixmap XCreatePixmap(
+    Display*		/* display */,
+    Drawable		/* d */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    unsigned int	/* depth */
+);
+extern Pixmap XCreateBitmapFromData(
+    Display*		/* display */,
+    Drawable		/* d */,
+    _Xconst char*	/* data */,
+    unsigned int	/* width */,
+    unsigned int	/* height */
+);
+extern Pixmap XCreatePixmapFromBitmapData(
+    Display*		/* display */,
+    Drawable		/* d */,
+    char*		/* data */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    unsigned long	/* fg */,
+    unsigned long	/* bg */,
+    unsigned int	/* depth */
+);
+extern Window XCreateSimpleWindow(
+    Display*		/* display */,
+    Window		/* parent */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    unsigned int	/* border_width */,
+    unsigned long	/* border */,
+    unsigned long	/* background */
+);
+extern Window XGetSelectionOwner(
+    Display*		/* display */,
+    Atom		/* selection */
+);
+extern Window XCreateWindow(
+    Display*		/* display */,
+    Window		/* parent */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    unsigned int	/* border_width */,
+    int			/* depth */,
+    unsigned int	/* class */,
+    Visual*		/* visual */,
+    unsigned long	/* valuemask */,
+    XSetWindowAttributes*	/* attributes */
+);
+extern Colormap *XListInstalledColormaps(
+    Display*		/* display */,
+    Window		/* w */,
+    int*		/* num_return */
+);
+extern char **XListFonts(
+    Display*		/* display */,
+    _Xconst char*	/* pattern */,
+    int			/* maxnames */,
+    int*		/* actual_count_return */
+);
+extern char **XListFontsWithInfo(
+    Display*		/* display */,
+    _Xconst char*	/* pattern */,
+    int			/* maxnames */,
+    int*		/* count_return */,
+    XFontStruct**	/* info_return */
+);
+extern char **XGetFontPath(
+    Display*		/* display */,
+    int*		/* npaths_return */
+);
+extern char **XListExtensions(
+    Display*		/* display */,
+    int*		/* nextensions_return */
+);
+extern Atom *XListProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    int*		/* num_prop_return */
+);
+extern XHostAddress *XListHosts(
+    Display*		/* display */,
+    int*		/* nhosts_return */,
+    Bool*		/* state_return */
+);
+extern KeySym XKeycodeToKeysym(
+    Display*		/* display */,
+#if NeedWidePrototypes
+    unsigned int	/* keycode */,
+#else
+    KeyCode		/* keycode */,
+#endif
+    int			/* index */
+);
+extern KeySym XLookupKeysym(
+    XKeyEvent*		/* key_event */,
+    int			/* index */
+);
+extern KeySym *XGetKeyboardMapping(
+    Display*		/* display */,
+#if NeedWidePrototypes
+    unsigned int	/* first_keycode */,
+#else
+    KeyCode		/* first_keycode */,
+#endif
+    int			/* keycode_count */,
+    int*		/* keysyms_per_keycode_return */
+);
+extern KeySym XStringToKeysym(
+    _Xconst char*	/* string */
+);
+extern long XMaxRequestSize(
+    Display*		/* display */
+);
+extern long XExtendedMaxRequestSize(
+    Display*		/* display */
+);
+extern char *XResourceManagerString(
+    Display*		/* display */
+);
+extern char *XScreenResourceString(
+	Screen*		/* screen */
+);
+extern unsigned long XDisplayMotionBufferSize(
+    Display*		/* display */
+);
+extern VisualID XVisualIDFromVisual(
+    Visual*		/* visual */
+);
+
+/* multithread routines */
+
+extern Status XInitThreads(
+    void
+);
+
+extern void XLockDisplay(
+    Display*		/* display */
+);
+
+extern void XUnlockDisplay(
+    Display*		/* display */
+);
+
+/* routines for dealing with extensions */
+
+extern XExtCodes *XInitExtension(
+    Display*		/* display */,
+    _Xconst char*	/* name */
+);
+
+extern XExtCodes *XAddExtension(
+    Display*		/* display */
+);
+extern XExtData *XFindOnExtensionList(
+    XExtData**		/* structure */,
+    int			/* number */
+);
+extern XExtData **XEHeadOfExtensionList(
+    XEDataObject	/* object */
+);
+
+/* these are routines for which there are also macros */
+extern Window XRootWindow(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+extern Window XDefaultRootWindow(
+    Display*		/* display */
+);
+extern Window XRootWindowOfScreen(
+    Screen*		/* screen */
+);
+extern Visual *XDefaultVisual(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+extern Visual *XDefaultVisualOfScreen(
+    Screen*		/* screen */
+);
+extern GC XDefaultGC(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+extern GC XDefaultGCOfScreen(
+    Screen*		/* screen */
+);
+extern unsigned long XBlackPixel(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+extern unsigned long XWhitePixel(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+extern unsigned long XAllPlanes(
+    void
+);
+extern unsigned long XBlackPixelOfScreen(
+    Screen*		/* screen */
+);
+extern unsigned long XWhitePixelOfScreen(
+    Screen*		/* screen */
+);
+extern unsigned long XNextRequest(
+    Display*		/* display */
+);
+extern unsigned long XLastKnownRequestProcessed(
+    Display*		/* display */
+);
+extern char *XServerVendor(
+    Display*		/* display */
+);
+extern char *XDisplayString(
+    Display*		/* display */
+);
+extern Colormap XDefaultColormap(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+extern Colormap XDefaultColormapOfScreen(
+    Screen*		/* screen */
+);
+extern Display *XDisplayOfScreen(
+    Screen*		/* screen */
+);
+extern Screen *XScreenOfDisplay(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+extern Screen *XDefaultScreenOfDisplay(
+    Display*		/* display */
+);
+extern long XEventMaskOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XScreenNumberOfScreen(
+    Screen*		/* screen */
+);
+
+typedef int (*XErrorHandler) (	    /* WARNING, this type not in Xlib spec */
+    Display*		/* display */,
+    XErrorEvent*	/* error_event */
+);
+
+extern XErrorHandler XSetErrorHandler (
+    XErrorHandler	/* handler */
+);
+
+
+typedef int (*XIOErrorHandler) (    /* WARNING, this type not in Xlib spec */
+    Display*		/* display */
+);
+
+extern XIOErrorHandler XSetIOErrorHandler (
+    XIOErrorHandler	/* handler */
+);
+
+
+extern XPixmapFormatValues *XListPixmapFormats(
+    Display*		/* display */,
+    int*		/* count_return */
+);
+extern int *XListDepths(
+    Display*		/* display */,
+    int			/* screen_number */,
+    int*		/* count_return */
+);
+
+/* ICCCM routines for things that don't require special include files; */
+/* other declarations are given in Xutil.h                             */
+extern Status XReconfigureWMWindow(
+    Display*		/* display */,
+    Window		/* w */,
+    int			/* screen_number */,
+    unsigned int	/* mask */,
+    XWindowChanges*	/* changes */
+);
+
+extern Status XGetWMProtocols(
+    Display*		/* display */,
+    Window		/* w */,
+    Atom**		/* protocols_return */,
+    int*		/* count_return */
+);
+extern Status XSetWMProtocols(
+    Display*		/* display */,
+    Window		/* w */,
+    Atom*		/* protocols */,
+    int			/* count */
+);
+extern Status XIconifyWindow(
+    Display*		/* display */,
+    Window		/* w */,
+    int			/* screen_number */
+);
+extern Status XWithdrawWindow(
+    Display*		/* display */,
+    Window		/* w */,
+    int			/* screen_number */
+);
+extern Status XGetCommand(
+    Display*		/* display */,
+    Window		/* w */,
+    char***		/* argv_return */,
+    int*		/* argc_return */
+);
+extern Status XGetWMColormapWindows(
+    Display*		/* display */,
+    Window		/* w */,
+    Window**		/* windows_return */,
+    int*		/* count_return */
+);
+extern Status XSetWMColormapWindows(
+    Display*		/* display */,
+    Window		/* w */,
+    Window*		/* colormap_windows */,
+    int			/* count */
+);
+extern void XFreeStringList(
+    char**		/* list */
+);
+extern int XSetTransientForHint(
+    Display*		/* display */,
+    Window		/* w */,
+    Window		/* prop_window */
+);
+
+/* The following are given in alphabetical order */
+
+extern int XActivateScreenSaver(
+    Display*		/* display */
+);
+
+extern int XAddHost(
+    Display*		/* display */,
+    XHostAddress*	/* host */
+);
+
+extern int XAddHosts(
+    Display*		/* display */,
+    XHostAddress*	/* hosts */,
+    int			/* num_hosts */
+);
+
+extern int XAddToExtensionList(
+    struct _XExtData**	/* structure */,
+    XExtData*		/* ext_data */
+);
+
+extern int XAddToSaveSet(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern Status XAllocColor(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    XColor*		/* screen_in_out */
+);
+
+extern Status XAllocColorCells(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    Bool	        /* contig */,
+    unsigned long*	/* plane_masks_return */,
+    unsigned int	/* nplanes */,
+    unsigned long*	/* pixels_return */,
+    unsigned int 	/* npixels */
+);
+
+extern Status XAllocColorPlanes(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    Bool		/* contig */,
+    unsigned long*	/* pixels_return */,
+    int			/* ncolors */,
+    int			/* nreds */,
+    int			/* ngreens */,
+    int			/* nblues */,
+    unsigned long*	/* rmask_return */,
+    unsigned long*	/* gmask_return */,
+    unsigned long*	/* bmask_return */
+);
+
+extern Status XAllocNamedColor(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    _Xconst char*	/* color_name */,
+    XColor*		/* screen_def_return */,
+    XColor*		/* exact_def_return */
+);
+
+extern int XAllowEvents(
+    Display*		/* display */,
+    int			/* event_mode */,
+    Time		/* time */
+);
+
+extern int XAutoRepeatOff(
+    Display*		/* display */
+);
+
+extern int XAutoRepeatOn(
+    Display*		/* display */
+);
+
+extern int XBell(
+    Display*		/* display */,
+    int			/* percent */
+);
+
+extern int XBitmapBitOrder(
+    Display*		/* display */
+);
+
+extern int XBitmapPad(
+    Display*		/* display */
+);
+
+extern int XBitmapUnit(
+    Display*		/* display */
+);
+
+extern int XCellsOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XChangeActivePointerGrab(
+    Display*		/* display */,
+    unsigned int	/* event_mask */,
+    Cursor		/* cursor */,
+    Time		/* time */
+);
+
+extern int XChangeGC(
+    Display*		/* display */,
+    GC			/* gc */,
+    unsigned long	/* valuemask */,
+    XGCValues*		/* values */
+);
+
+extern int XChangeKeyboardControl(
+    Display*		/* display */,
+    unsigned long	/* value_mask */,
+    XKeyboardControl*	/* values */
+);
+
+extern int XChangeKeyboardMapping(
+    Display*		/* display */,
+    int			/* first_keycode */,
+    int			/* keysyms_per_keycode */,
+    KeySym*		/* keysyms */,
+    int			/* num_codes */
+);
+
+extern int XChangePointerControl(
+    Display*		/* display */,
+    Bool		/* do_accel */,
+    Bool		/* do_threshold */,
+    int			/* accel_numerator */,
+    int			/* accel_denominator */,
+    int			/* threshold */
+);
+
+extern int XChangeProperty(
+    Display*		/* display */,
+    Window		/* w */,
+    Atom		/* property */,
+    Atom		/* type */,
+    int			/* format */,
+    int			/* mode */,
+    _Xconst unsigned char*	/* data */,
+    int			/* nelements */
+);
+
+extern int XChangeSaveSet(
+    Display*		/* display */,
+    Window		/* w */,
+    int			/* change_mode */
+);
+
+extern int XChangeWindowAttributes(
+    Display*		/* display */,
+    Window		/* w */,
+    unsigned long	/* valuemask */,
+    XSetWindowAttributes* /* attributes */
+);
+
+extern Bool XCheckIfEvent(
+    Display*		/* display */,
+    XEvent*		/* event_return */,
+    Bool (*) (
+	       Display*			/* display */,
+               XEvent*			/* event */,
+               XPointer			/* arg */
+             )		/* predicate */,
+    XPointer		/* arg */
+);
+
+extern Bool XCheckMaskEvent(
+    Display*		/* display */,
+    long		/* event_mask */,
+    XEvent*		/* event_return */
+);
+
+extern Bool XCheckTypedEvent(
+    Display*		/* display */,
+    int			/* event_type */,
+    XEvent*		/* event_return */
+);
+
+extern Bool XCheckTypedWindowEvent(
+    Display*		/* display */,
+    Window		/* w */,
+    int			/* event_type */,
+    XEvent*		/* event_return */
+);
+
+extern Bool XCheckWindowEvent(
+    Display*		/* display */,
+    Window		/* w */,
+    long		/* event_mask */,
+    XEvent*		/* event_return */
+);
+
+extern int XCirculateSubwindows(
+    Display*		/* display */,
+    Window		/* w */,
+    int			/* direction */
+);
+
+extern int XCirculateSubwindowsDown(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XCirculateSubwindowsUp(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XClearArea(
+    Display*		/* display */,
+    Window		/* w */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    Bool		/* exposures */
+);
+
+extern int XClearWindow(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XCloseDisplay(
+    Display*		/* display */
+);
+
+extern int XConfigureWindow(
+    Display*		/* display */,
+    Window		/* w */,
+    unsigned int	/* value_mask */,
+    XWindowChanges*	/* values */
+);
+
+extern int XConnectionNumber(
+    Display*		/* display */
+);
+
+extern int XConvertSelection(
+    Display*		/* display */,
+    Atom		/* selection */,
+    Atom 		/* target */,
+    Atom		/* property */,
+    Window		/* requestor */,
+    Time		/* time */
+);
+
+extern int XCopyArea(
+    Display*		/* display */,
+    Drawable		/* src */,
+    Drawable		/* dest */,
+    GC			/* gc */,
+    int			/* src_x */,
+    int			/* src_y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    int			/* dest_x */,
+    int			/* dest_y */
+);
+
+extern int XCopyGC(
+    Display*		/* display */,
+    GC			/* src */,
+    unsigned long	/* valuemask */,
+    GC			/* dest */
+);
+
+extern int XCopyPlane(
+    Display*		/* display */,
+    Drawable		/* src */,
+    Drawable		/* dest */,
+    GC			/* gc */,
+    int			/* src_x */,
+    int			/* src_y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    int			/* dest_x */,
+    int			/* dest_y */,
+    unsigned long	/* plane */
+);
+
+extern int XDefaultDepth(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+
+extern int XDefaultDepthOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XDefaultScreen(
+    Display*		/* display */
+);
+
+extern int XDefineCursor(
+    Display*		/* display */,
+    Window		/* w */,
+    Cursor		/* cursor */
+);
+
+extern int XDeleteProperty(
+    Display*		/* display */,
+    Window		/* w */,
+    Atom		/* property */
+);
+
+extern int XDestroyWindow(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XDestroySubwindows(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XDoesBackingStore(
+    Screen*		/* screen */
+);
+
+extern Bool XDoesSaveUnders(
+    Screen*		/* screen */
+);
+
+extern int XDisableAccessControl(
+    Display*		/* display */
+);
+
+
+extern int XDisplayCells(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+
+extern int XDisplayHeight(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+
+extern int XDisplayHeightMM(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+
+extern int XDisplayKeycodes(
+    Display*		/* display */,
+    int*		/* min_keycodes_return */,
+    int*		/* max_keycodes_return */
+);
+
+extern int XDisplayPlanes(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+
+extern int XDisplayWidth(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+
+extern int XDisplayWidthMM(
+    Display*		/* display */,
+    int			/* screen_number */
+);
+
+extern int XDrawArc(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    int			/* angle1 */,
+    int			/* angle2 */
+);
+
+extern int XDrawArcs(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    XArc*		/* arcs */,
+    int			/* narcs */
+);
+
+extern int XDrawImageString(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst char*	/* string */,
+    int			/* length */
+);
+
+extern int XDrawImageString16(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst XChar2b*	/* string */,
+    int			/* length */
+);
+
+extern int XDrawLine(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x1 */,
+    int			/* y1 */,
+    int			/* x2 */,
+    int			/* y2 */
+);
+
+extern int XDrawLines(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    XPoint*		/* points */,
+    int			/* npoints */,
+    int			/* mode */
+);
+
+extern int XDrawPoint(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */
+);
+
+extern int XDrawPoints(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    XPoint*		/* points */,
+    int			/* npoints */,
+    int			/* mode */
+);
+
+extern int XDrawRectangle(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */
+);
+
+extern int XDrawRectangles(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    XRectangle*		/* rectangles */,
+    int			/* nrectangles */
+);
+
+extern int XDrawSegments(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    XSegment*		/* segments */,
+    int			/* nsegments */
+);
+
+extern int XDrawString(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst char*	/* string */,
+    int			/* length */
+);
+
+extern int XDrawString16(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst XChar2b*	/* string */,
+    int			/* length */
+);
+
+extern int XDrawText(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    XTextItem*		/* items */,
+    int			/* nitems */
+);
+
+extern int XDrawText16(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    XTextItem16*	/* items */,
+    int			/* nitems */
+);
+
+extern int XEnableAccessControl(
+    Display*		/* display */
+);
+
+extern int XEventsQueued(
+    Display*		/* display */,
+    int			/* mode */
+);
+
+extern Status XFetchName(
+    Display*		/* display */,
+    Window		/* w */,
+    char**		/* window_name_return */
+);
+
+extern int XFillArc(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    int			/* angle1 */,
+    int			/* angle2 */
+);
+
+extern int XFillArcs(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    XArc*		/* arcs */,
+    int			/* narcs */
+);
+
+extern int XFillPolygon(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    XPoint*		/* points */,
+    int			/* npoints */,
+    int			/* shape */,
+    int			/* mode */
+);
+
+extern int XFillRectangle(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */
+);
+
+extern int XFillRectangles(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    XRectangle*		/* rectangles */,
+    int			/* nrectangles */
+);
+
+extern int XFlush(
+    Display*		/* display */
+);
+
+extern int XForceScreenSaver(
+    Display*		/* display */,
+    int			/* mode */
+);
+
+extern int XFree(
+    void*		/* data */
+);
+
+extern int XFreeColormap(
+    Display*		/* display */,
+    Colormap		/* colormap */
+);
+
+extern int XFreeColors(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    unsigned long*	/* pixels */,
+    int			/* npixels */,
+    unsigned long	/* planes */
+);
+
+extern int XFreeCursor(
+    Display*		/* display */,
+    Cursor		/* cursor */
+);
+
+extern int XFreeExtensionList(
+    char**		/* list */
+);
+
+extern int XFreeFont(
+    Display*		/* display */,
+    XFontStruct*	/* font_struct */
+);
+
+extern int XFreeFontInfo(
+    char**		/* names */,
+    XFontStruct*	/* free_info */,
+    int			/* actual_count */
+);
+
+extern int XFreeFontNames(
+    char**		/* list */
+);
+
+extern int XFreeFontPath(
+    char**		/* list */
+);
+
+extern int XFreeGC(
+    Display*		/* display */,
+    GC			/* gc */
+);
+
+extern int XFreeModifiermap(
+    XModifierKeymap*	/* modmap */
+);
+
+extern int XFreePixmap(
+    Display*		/* display */,
+    Pixmap		/* pixmap */
+);
+
+extern int XGeometry(
+    Display*		/* display */,
+    int			/* screen */,
+    _Xconst char*	/* position */,
+    _Xconst char*	/* default_position */,
+    unsigned int	/* bwidth */,
+    unsigned int	/* fwidth */,
+    unsigned int	/* fheight */,
+    int			/* xadder */,
+    int			/* yadder */,
+    int*		/* x_return */,
+    int*		/* y_return */,
+    int*		/* width_return */,
+    int*		/* height_return */
+);
+
+extern int XGetErrorDatabaseText(
+    Display*		/* display */,
+    _Xconst char*	/* name */,
+    _Xconst char*	/* message */,
+    _Xconst char*	/* default_string */,
+    char*		/* buffer_return */,
+    int			/* length */
+);
+
+extern int XGetErrorText(
+    Display*		/* display */,
+    int			/* code */,
+    char*		/* buffer_return */,
+    int			/* length */
+);
+
+extern Bool XGetFontProperty(
+    XFontStruct*	/* font_struct */,
+    Atom		/* atom */,
+    unsigned long*	/* value_return */
+);
+
+extern Status XGetGCValues(
+    Display*		/* display */,
+    GC			/* gc */,
+    unsigned long	/* valuemask */,
+    XGCValues*		/* values_return */
+);
+
+extern Status XGetGeometry(
+    Display*		/* display */,
+    Drawable		/* d */,
+    Window*		/* root_return */,
+    int*		/* x_return */,
+    int*		/* y_return */,
+    unsigned int*	/* width_return */,
+    unsigned int*	/* height_return */,
+    unsigned int*	/* border_width_return */,
+    unsigned int*	/* depth_return */
+);
+
+extern Status XGetIconName(
+    Display*		/* display */,
+    Window		/* w */,
+    char**		/* icon_name_return */
+);
+
+extern int XGetInputFocus(
+    Display*		/* display */,
+    Window*		/* focus_return */,
+    int*		/* revert_to_return */
+);
+
+extern int XGetKeyboardControl(
+    Display*		/* display */,
+    XKeyboardState*	/* values_return */
+);
+
+extern int XGetPointerControl(
+    Display*		/* display */,
+    int*		/* accel_numerator_return */,
+    int*		/* accel_denominator_return */,
+    int*		/* threshold_return */
+);
+
+extern int XGetPointerMapping(
+    Display*		/* display */,
+    unsigned char*	/* map_return */,
+    int			/* nmap */
+);
+
+extern int XGetScreenSaver(
+    Display*		/* display */,
+    int*		/* timeout_return */,
+    int*		/* interval_return */,
+    int*		/* prefer_blanking_return */,
+    int*		/* allow_exposures_return */
+);
+
+extern Status XGetTransientForHint(
+    Display*		/* display */,
+    Window		/* w */,
+    Window*		/* prop_window_return */
+);
+
+extern int XGetWindowProperty(
+    Display*		/* display */,
+    Window		/* w */,
+    Atom		/* property */,
+    long		/* long_offset */,
+    long		/* long_length */,
+    Bool		/* delete */,
+    Atom		/* req_type */,
+    Atom*		/* actual_type_return */,
+    int*		/* actual_format_return */,
+    unsigned long*	/* nitems_return */,
+    unsigned long*	/* bytes_after_return */,
+    unsigned char**	/* prop_return */
+);
+
+extern Status XGetWindowAttributes(
+    Display*		/* display */,
+    Window		/* w */,
+    XWindowAttributes*	/* window_attributes_return */
+);
+
+extern int XGrabButton(
+    Display*		/* display */,
+    unsigned int	/* button */,
+    unsigned int	/* modifiers */,
+    Window		/* grab_window */,
+    Bool		/* owner_events */,
+    unsigned int	/* event_mask */,
+    int			/* pointer_mode */,
+    int			/* keyboard_mode */,
+    Window		/* confine_to */,
+    Cursor		/* cursor */
+);
+
+extern int XGrabKey(
+    Display*		/* display */,
+    int			/* keycode */,
+    unsigned int	/* modifiers */,
+    Window		/* grab_window */,
+    Bool		/* owner_events */,
+    int			/* pointer_mode */,
+    int			/* keyboard_mode */
+);
+
+extern int XGrabKeyboard(
+    Display*		/* display */,
+    Window		/* grab_window */,
+    Bool		/* owner_events */,
+    int			/* pointer_mode */,
+    int			/* keyboard_mode */,
+    Time		/* time */
+);
+
+extern int XGrabPointer(
+    Display*		/* display */,
+    Window		/* grab_window */,
+    Bool		/* owner_events */,
+    unsigned int	/* event_mask */,
+    int			/* pointer_mode */,
+    int			/* keyboard_mode */,
+    Window		/* confine_to */,
+    Cursor		/* cursor */,
+    Time		/* time */
+);
+
+extern int XGrabServer(
+    Display*		/* display */
+);
+
+extern int XHeightMMOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XHeightOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XIfEvent(
+    Display*		/* display */,
+    XEvent*		/* event_return */,
+    Bool (*) (
+	       Display*			/* display */,
+               XEvent*			/* event */,
+               XPointer			/* arg */
+             )		/* predicate */,
+    XPointer		/* arg */
+);
+
+extern int XImageByteOrder(
+    Display*		/* display */
+);
+
+extern int XInstallColormap(
+    Display*		/* display */,
+    Colormap		/* colormap */
+);
+
+extern KeyCode XKeysymToKeycode(
+    Display*		/* display */,
+    KeySym		/* keysym */
+);
+
+extern int XKillClient(
+    Display*		/* display */,
+    XID			/* resource */
+);
+
+extern Status XLookupColor(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    _Xconst char*	/* color_name */,
+    XColor*		/* exact_def_return */,
+    XColor*		/* screen_def_return */
+);
+
+extern int XLowerWindow(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XMapRaised(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XMapSubwindows(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XMapWindow(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XMaskEvent(
+    Display*		/* display */,
+    long		/* event_mask */,
+    XEvent*		/* event_return */
+);
+
+extern int XMaxCmapsOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XMinCmapsOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XMoveResizeWindow(
+    Display*		/* display */,
+    Window		/* w */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */
+);
+
+extern int XMoveWindow(
+    Display*		/* display */,
+    Window		/* w */,
+    int			/* x */,
+    int			/* y */
+);
+
+extern int XNextEvent(
+    Display*		/* display */,
+    XEvent*		/* event_return */
+);
+
+extern int XNoOp(
+    Display*		/* display */
+);
+
+extern Status XParseColor(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    _Xconst char*	/* spec */,
+    XColor*		/* exact_def_return */
+);
+
+extern int XParseGeometry(
+    _Xconst char*	/* parsestring */,
+    int*		/* x_return */,
+    int*		/* y_return */,
+    unsigned int*	/* width_return */,
+    unsigned int*	/* height_return */
+);
+
+extern int XPeekEvent(
+    Display*		/* display */,
+    XEvent*		/* event_return */
+);
+
+extern int XPeekIfEvent(
+    Display*		/* display */,
+    XEvent*		/* event_return */,
+    Bool (*) (
+	       Display*		/* display */,
+               XEvent*		/* event */,
+               XPointer		/* arg */
+             )		/* predicate */,
+    XPointer		/* arg */
+);
+
+extern int XPending(
+    Display*		/* display */
+);
+
+extern int XPlanesOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XProtocolRevision(
+    Display*		/* display */
+);
+
+extern int XProtocolVersion(
+    Display*		/* display */
+);
+
+
+extern int XPutBackEvent(
+    Display*		/* display */,
+    XEvent*		/* event */
+);
+
+extern int XPutImage(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    XImage*		/* image */,
+    int			/* src_x */,
+    int			/* src_y */,
+    int			/* dest_x */,
+    int			/* dest_y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */
+);
+
+extern int XQLength(
+    Display*		/* display */
+);
+
+extern Status XQueryBestCursor(
+    Display*		/* display */,
+    Drawable		/* d */,
+    unsigned int        /* width */,
+    unsigned int	/* height */,
+    unsigned int*	/* width_return */,
+    unsigned int*	/* height_return */
+);
+
+extern Status XQueryBestSize(
+    Display*		/* display */,
+    int			/* class */,
+    Drawable		/* which_screen */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    unsigned int*	/* width_return */,
+    unsigned int*	/* height_return */
+);
+
+extern Status XQueryBestStipple(
+    Display*		/* display */,
+    Drawable		/* which_screen */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    unsigned int*	/* width_return */,
+    unsigned int*	/* height_return */
+);
+
+extern Status XQueryBestTile(
+    Display*		/* display */,
+    Drawable		/* which_screen */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    unsigned int*	/* width_return */,
+    unsigned int*	/* height_return */
+);
+
+extern int XQueryColor(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    XColor*		/* def_in_out */
+);
+
+extern int XQueryColors(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    XColor*		/* defs_in_out */,
+    int			/* ncolors */
+);
+
+extern Bool XQueryExtension(
+    Display*		/* display */,
+    _Xconst char*	/* name */,
+    int*		/* major_opcode_return */,
+    int*		/* first_event_return */,
+    int*		/* first_error_return */
+);
+
+extern int XQueryKeymap(
+    Display*		/* display */,
+    char [32]		/* keys_return */
+);
+
+extern Bool XQueryPointer(
+    Display*		/* display */,
+    Window		/* w */,
+    Window*		/* root_return */,
+    Window*		/* child_return */,
+    int*		/* root_x_return */,
+    int*		/* root_y_return */,
+    int*		/* win_x_return */,
+    int*		/* win_y_return */,
+    unsigned int*       /* mask_return */
+);
+
+extern int XQueryTextExtents(
+    Display*		/* display */,
+    XID			/* font_ID */,
+    _Xconst char*	/* string */,
+    int			/* nchars */,
+    int*		/* direction_return */,
+    int*		/* font_ascent_return */,
+    int*		/* font_descent_return */,
+    XCharStruct*	/* overall_return */
+);
+
+extern int XQueryTextExtents16(
+    Display*		/* display */,
+    XID			/* font_ID */,
+    _Xconst XChar2b*	/* string */,
+    int			/* nchars */,
+    int*		/* direction_return */,
+    int*		/* font_ascent_return */,
+    int*		/* font_descent_return */,
+    XCharStruct*	/* overall_return */
+);
+
+extern Status XQueryTree(
+    Display*		/* display */,
+    Window		/* w */,
+    Window*		/* root_return */,
+    Window*		/* parent_return */,
+    Window**		/* children_return */,
+    unsigned int*	/* nchildren_return */
+);
+
+extern int XRaiseWindow(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XReadBitmapFile(
+    Display*		/* display */,
+    Drawable 		/* d */,
+    _Xconst char*	/* filename */,
+    unsigned int*	/* width_return */,
+    unsigned int*	/* height_return */,
+    Pixmap*		/* bitmap_return */,
+    int*		/* x_hot_return */,
+    int*		/* y_hot_return */
+);
+
+extern int XReadBitmapFileData(
+    _Xconst char*	/* filename */,
+    unsigned int*	/* width_return */,
+    unsigned int*	/* height_return */,
+    unsigned char**	/* data_return */,
+    int*		/* x_hot_return */,
+    int*		/* y_hot_return */
+);
+
+extern int XRebindKeysym(
+    Display*		/* display */,
+    KeySym		/* keysym */,
+    KeySym*		/* list */,
+    int			/* mod_count */,
+    _Xconst unsigned char*	/* string */,
+    int			/* bytes_string */
+);
+
+extern int XRecolorCursor(
+    Display*		/* display */,
+    Cursor		/* cursor */,
+    XColor*		/* foreground_color */,
+    XColor*		/* background_color */
+);
+
+extern int XRefreshKeyboardMapping(
+    XMappingEvent*	/* event_map */
+);
+
+extern int XRemoveFromSaveSet(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XRemoveHost(
+    Display*		/* display */,
+    XHostAddress*	/* host */
+);
+
+extern int XRemoveHosts(
+    Display*		/* display */,
+    XHostAddress*	/* hosts */,
+    int			/* num_hosts */
+);
+
+extern int XReparentWindow(
+    Display*		/* display */,
+    Window		/* w */,
+    Window		/* parent */,
+    int			/* x */,
+    int			/* y */
+);
+
+extern int XResetScreenSaver(
+    Display*		/* display */
+);
+
+extern int XResizeWindow(
+    Display*		/* display */,
+    Window		/* w */,
+    unsigned int	/* width */,
+    unsigned int	/* height */
+);
+
+extern int XRestackWindows(
+    Display*		/* display */,
+    Window*		/* windows */,
+    int			/* nwindows */
+);
+
+extern int XRotateBuffers(
+    Display*		/* display */,
+    int			/* rotate */
+);
+
+extern int XRotateWindowProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    Atom*		/* properties */,
+    int			/* num_prop */,
+    int			/* npositions */
+);
+
+extern int XScreenCount(
+    Display*		/* display */
+);
+
+extern int XSelectInput(
+    Display*		/* display */,
+    Window		/* w */,
+    long		/* event_mask */
+);
+
+extern Status XSendEvent(
+    Display*		/* display */,
+    Window		/* w */,
+    Bool		/* propagate */,
+    long		/* event_mask */,
+    XEvent*		/* event_send */
+);
+
+extern int XSetAccessControl(
+    Display*		/* display */,
+    int			/* mode */
+);
+
+extern int XSetArcMode(
+    Display*		/* display */,
+    GC			/* gc */,
+    int			/* arc_mode */
+);
+
+extern int XSetBackground(
+    Display*		/* display */,
+    GC			/* gc */,
+    unsigned long	/* background */
+);
+
+extern int XSetClipMask(
+    Display*		/* display */,
+    GC			/* gc */,
+    Pixmap		/* pixmap */
+);
+
+extern int XSetClipOrigin(
+    Display*		/* display */,
+    GC			/* gc */,
+    int			/* clip_x_origin */,
+    int			/* clip_y_origin */
+);
+
+extern int XSetClipRectangles(
+    Display*		/* display */,
+    GC			/* gc */,
+    int			/* clip_x_origin */,
+    int			/* clip_y_origin */,
+    XRectangle*		/* rectangles */,
+    int			/* n */,
+    int			/* ordering */
+);
+
+extern int XSetCloseDownMode(
+    Display*		/* display */,
+    int			/* close_mode */
+);
+
+extern int XSetCommand(
+    Display*		/* display */,
+    Window		/* w */,
+    char**		/* argv */,
+    int			/* argc */
+);
+
+extern int XSetDashes(
+    Display*		/* display */,
+    GC			/* gc */,
+    int			/* dash_offset */,
+    _Xconst char*	/* dash_list */,
+    int			/* n */
+);
+
+extern int XSetFillRule(
+    Display*		/* display */,
+    GC			/* gc */,
+    int			/* fill_rule */
+);
+
+extern int XSetFillStyle(
+    Display*		/* display */,
+    GC			/* gc */,
+    int			/* fill_style */
+);
+
+extern int XSetFont(
+    Display*		/* display */,
+    GC			/* gc */,
+    Font		/* font */
+);
+
+extern int XSetFontPath(
+    Display*		/* display */,
+    char**		/* directories */,
+    int			/* ndirs */
+);
+
+extern int XSetForeground(
+    Display*		/* display */,
+    GC			/* gc */,
+    unsigned long	/* foreground */
+);
+
+extern int XSetFunction(
+    Display*		/* display */,
+    GC			/* gc */,
+    int			/* function */
+);
+
+extern int XSetGraphicsExposures(
+    Display*		/* display */,
+    GC			/* gc */,
+    Bool		/* graphics_exposures */
+);
+
+extern int XSetIconName(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* icon_name */
+);
+
+extern int XSetInputFocus(
+    Display*		/* display */,
+    Window		/* focus */,
+    int			/* revert_to */,
+    Time		/* time */
+);
+
+extern int XSetLineAttributes(
+    Display*		/* display */,
+    GC			/* gc */,
+    unsigned int	/* line_width */,
+    int			/* line_style */,
+    int			/* cap_style */,
+    int			/* join_style */
+);
+
+extern int XSetModifierMapping(
+    Display*		/* display */,
+    XModifierKeymap*	/* modmap */
+);
+
+extern int XSetPlaneMask(
+    Display*		/* display */,
+    GC			/* gc */,
+    unsigned long	/* plane_mask */
+);
+
+extern int XSetPointerMapping(
+    Display*		/* display */,
+    _Xconst unsigned char*	/* map */,
+    int			/* nmap */
+);
+
+extern int XSetScreenSaver(
+    Display*		/* display */,
+    int			/* timeout */,
+    int			/* interval */,
+    int			/* prefer_blanking */,
+    int			/* allow_exposures */
+);
+
+extern int XSetSelectionOwner(
+    Display*		/* display */,
+    Atom	        /* selection */,
+    Window		/* owner */,
+    Time		/* time */
+);
+
+extern int XSetState(
+    Display*		/* display */,
+    GC			/* gc */,
+    unsigned long 	/* foreground */,
+    unsigned long	/* background */,
+    int			/* function */,
+    unsigned long	/* plane_mask */
+);
+
+extern int XSetStipple(
+    Display*		/* display */,
+    GC			/* gc */,
+    Pixmap		/* stipple */
+);
+
+extern int XSetSubwindowMode(
+    Display*		/* display */,
+    GC			/* gc */,
+    int			/* subwindow_mode */
+);
+
+extern int XSetTSOrigin(
+    Display*		/* display */,
+    GC			/* gc */,
+    int			/* ts_x_origin */,
+    int			/* ts_y_origin */
+);
+
+extern int XSetTile(
+    Display*		/* display */,
+    GC			/* gc */,
+    Pixmap		/* tile */
+);
+
+extern int XSetWindowBackground(
+    Display*		/* display */,
+    Window		/* w */,
+    unsigned long	/* background_pixel */
+);
+
+extern int XSetWindowBackgroundPixmap(
+    Display*		/* display */,
+    Window		/* w */,
+    Pixmap		/* background_pixmap */
+);
+
+extern int XSetWindowBorder(
+    Display*		/* display */,
+    Window		/* w */,
+    unsigned long	/* border_pixel */
+);
+
+extern int XSetWindowBorderPixmap(
+    Display*		/* display */,
+    Window		/* w */,
+    Pixmap		/* border_pixmap */
+);
+
+extern int XSetWindowBorderWidth(
+    Display*		/* display */,
+    Window		/* w */,
+    unsigned int	/* width */
+);
+
+extern int XSetWindowColormap(
+    Display*		/* display */,
+    Window		/* w */,
+    Colormap		/* colormap */
+);
+
+extern int XStoreBuffer(
+    Display*		/* display */,
+    _Xconst char*	/* bytes */,
+    int			/* nbytes */,
+    int			/* buffer */
+);
+
+extern int XStoreBytes(
+    Display*		/* display */,
+    _Xconst char*	/* bytes */,
+    int			/* nbytes */
+);
+
+extern int XStoreColor(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    XColor*		/* color */
+);
+
+extern int XStoreColors(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    XColor*		/* color */,
+    int			/* ncolors */
+);
+
+extern int XStoreName(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */
+);
+
+extern int XStoreNamedColor(
+    Display*		/* display */,
+    Colormap		/* colormap */,
+    _Xconst char*	/* color */,
+    unsigned long	/* pixel */,
+    int			/* flags */
+);
+
+extern int XSync(
+    Display*		/* display */,
+    Bool		/* discard */
+);
+
+extern int XTextExtents(
+    XFontStruct*	/* font_struct */,
+    _Xconst char*	/* string */,
+    int			/* nchars */,
+    int*		/* direction_return */,
+    int*		/* font_ascent_return */,
+    int*		/* font_descent_return */,
+    XCharStruct*	/* overall_return */
+);
+
+extern int XTextExtents16(
+    XFontStruct*	/* font_struct */,
+    _Xconst XChar2b*	/* string */,
+    int			/* nchars */,
+    int*		/* direction_return */,
+    int*		/* font_ascent_return */,
+    int*		/* font_descent_return */,
+    XCharStruct*	/* overall_return */
+);
+
+extern int XTextWidth(
+    XFontStruct*	/* font_struct */,
+    _Xconst char*	/* string */,
+    int			/* count */
+);
+
+extern int XTextWidth16(
+    XFontStruct*	/* font_struct */,
+    _Xconst XChar2b*	/* string */,
+    int			/* count */
+);
+
+extern Bool XTranslateCoordinates(
+    Display*		/* display */,
+    Window		/* src_w */,
+    Window		/* dest_w */,
+    int			/* src_x */,
+    int			/* src_y */,
+    int*		/* dest_x_return */,
+    int*		/* dest_y_return */,
+    Window*		/* child_return */
+);
+
+extern int XUndefineCursor(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XUngrabButton(
+    Display*		/* display */,
+    unsigned int	/* button */,
+    unsigned int	/* modifiers */,
+    Window		/* grab_window */
+);
+
+extern int XUngrabKey(
+    Display*		/* display */,
+    int			/* keycode */,
+    unsigned int	/* modifiers */,
+    Window		/* grab_window */
+);
+
+extern int XUngrabKeyboard(
+    Display*		/* display */,
+    Time		/* time */
+);
+
+extern int XUngrabPointer(
+    Display*		/* display */,
+    Time		/* time */
+);
+
+extern int XUngrabServer(
+    Display*		/* display */
+);
+
+extern int XUninstallColormap(
+    Display*		/* display */,
+    Colormap		/* colormap */
+);
+
+extern int XUnloadFont(
+    Display*		/* display */,
+    Font		/* font */
+);
+
+extern int XUnmapSubwindows(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XUnmapWindow(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern int XVendorRelease(
+    Display*		/* display */
+);
+
+extern int XWarpPointer(
+    Display*		/* display */,
+    Window		/* src_w */,
+    Window		/* dest_w */,
+    int			/* src_x */,
+    int			/* src_y */,
+    unsigned int	/* src_width */,
+    unsigned int	/* src_height */,
+    int			/* dest_x */,
+    int			/* dest_y */
+);
+
+extern int XWidthMMOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XWidthOfScreen(
+    Screen*		/* screen */
+);
+
+extern int XWindowEvent(
+    Display*		/* display */,
+    Window		/* w */,
+    long		/* event_mask */,
+    XEvent*		/* event_return */
+);
+
+extern int XWriteBitmapFile(
+    Display*		/* display */,
+    _Xconst char*	/* filename */,
+    Pixmap		/* bitmap */,
+    unsigned int	/* width */,
+    unsigned int	/* height */,
+    int			/* x_hot */,
+    int			/* y_hot */
+);
+
+extern Bool XSupportsLocale (void);
+
+extern char *XSetLocaleModifiers(
+    const char*		/* modifier_list */
+);
+
+extern XOM XOpenOM(
+    Display*			/* display */,
+    struct _XrmHashBucketRec*	/* rdb */,
+    _Xconst char*		/* res_name */,
+    _Xconst char*		/* res_class */
+);
+
+extern Status XCloseOM(
+    XOM			/* om */
+);
+
+extern char *XSetOMValues(
+    XOM			/* om */,
+    ...
+) _X_SENTINEL(0);
+
+extern char *XGetOMValues(
+    XOM			/* om */,
+    ...
+) _X_SENTINEL(0);
+
+extern Display *XDisplayOfOM(
+    XOM			/* om */
+);
+
+extern char *XLocaleOfOM(
+    XOM			/* om */
+);
+
+extern XOC XCreateOC(
+    XOM			/* om */,
+    ...
+) _X_SENTINEL(0);
+
+extern void XDestroyOC(
+    XOC			/* oc */
+);
+
+extern XOM XOMOfOC(
+    XOC			/* oc */
+);
+
+extern char *XSetOCValues(
+    XOC			/* oc */,
+    ...
+) _X_SENTINEL(0);
+
+extern char *XGetOCValues(
+    XOC			/* oc */,
+    ...
+) _X_SENTINEL(0);
+
+extern XFontSet XCreateFontSet(
+    Display*		/* display */,
+    _Xconst char*	/* base_font_name_list */,
+    char***		/* missing_charset_list */,
+    int*		/* missing_charset_count */,
+    char**		/* def_string */
+);
+
+extern void XFreeFontSet(
+    Display*		/* display */,
+    XFontSet		/* font_set */
+);
+
+extern int XFontsOfFontSet(
+    XFontSet		/* font_set */,
+    XFontStruct***	/* font_struct_list */,
+    char***		/* font_name_list */
+);
+
+extern char *XBaseFontNameListOfFontSet(
+    XFontSet		/* font_set */
+);
+
+extern char *XLocaleOfFontSet(
+    XFontSet		/* font_set */
+);
+
+extern Bool XContextDependentDrawing(
+    XFontSet		/* font_set */
+);
+
+extern Bool XDirectionalDependentDrawing(
+    XFontSet		/* font_set */
+);
+
+extern Bool XContextualDrawing(
+    XFontSet		/* font_set */
+);
+
+extern XFontSetExtents *XExtentsOfFontSet(
+    XFontSet		/* font_set */
+);
+
+extern int XmbTextEscapement(
+    XFontSet		/* font_set */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */
+);
+
+extern int XwcTextEscapement(
+    XFontSet		/* font_set */,
+    _Xconst wchar_t*	/* text */,
+    int			/* num_wchars */
+);
+
+extern int Xutf8TextEscapement(
+    XFontSet		/* font_set */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */
+);
+
+extern int XmbTextExtents(
+    XFontSet		/* font_set */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */,
+    XRectangle*		/* overall_ink_return */,
+    XRectangle*		/* overall_logical_return */
+);
+
+extern int XwcTextExtents(
+    XFontSet		/* font_set */,
+    _Xconst wchar_t*	/* text */,
+    int			/* num_wchars */,
+    XRectangle*		/* overall_ink_return */,
+    XRectangle*		/* overall_logical_return */
+);
+
+extern int Xutf8TextExtents(
+    XFontSet		/* font_set */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */,
+    XRectangle*		/* overall_ink_return */,
+    XRectangle*		/* overall_logical_return */
+);
+
+extern Status XmbTextPerCharExtents(
+    XFontSet		/* font_set */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */,
+    XRectangle*		/* ink_extents_buffer */,
+    XRectangle*		/* logical_extents_buffer */,
+    int			/* buffer_size */,
+    int*		/* num_chars */,
+    XRectangle*		/* overall_ink_return */,
+    XRectangle*		/* overall_logical_return */
+);
+
+extern Status XwcTextPerCharExtents(
+    XFontSet		/* font_set */,
+    _Xconst wchar_t*	/* text */,
+    int			/* num_wchars */,
+    XRectangle*		/* ink_extents_buffer */,
+    XRectangle*		/* logical_extents_buffer */,
+    int			/* buffer_size */,
+    int*		/* num_chars */,
+    XRectangle*		/* overall_ink_return */,
+    XRectangle*		/* overall_logical_return */
+);
+
+extern Status Xutf8TextPerCharExtents(
+    XFontSet		/* font_set */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */,
+    XRectangle*		/* ink_extents_buffer */,
+    XRectangle*		/* logical_extents_buffer */,
+    int			/* buffer_size */,
+    int*		/* num_chars */,
+    XRectangle*		/* overall_ink_return */,
+    XRectangle*		/* overall_logical_return */
+);
+
+extern void XmbDrawText(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    XmbTextItem*	/* text_items */,
+    int			/* nitems */
+);
+
+extern void XwcDrawText(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    XwcTextItem*	/* text_items */,
+    int			/* nitems */
+);
+
+extern void Xutf8DrawText(
+    Display*		/* display */,
+    Drawable		/* d */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    XmbTextItem*	/* text_items */,
+    int			/* nitems */
+);
+
+extern void XmbDrawString(
+    Display*		/* display */,
+    Drawable		/* d */,
+    XFontSet		/* font_set */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */
+);
+
+extern void XwcDrawString(
+    Display*		/* display */,
+    Drawable		/* d */,
+    XFontSet		/* font_set */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst wchar_t*	/* text */,
+    int			/* num_wchars */
+);
+
+extern void Xutf8DrawString(
+    Display*		/* display */,
+    Drawable		/* d */,
+    XFontSet		/* font_set */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */
+);
+
+extern void XmbDrawImageString(
+    Display*		/* display */,
+    Drawable		/* d */,
+    XFontSet		/* font_set */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */
+);
+
+extern void XwcDrawImageString(
+    Display*		/* display */,
+    Drawable		/* d */,
+    XFontSet		/* font_set */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst wchar_t*	/* text */,
+    int			/* num_wchars */
+);
+
+extern void Xutf8DrawImageString(
+    Display*		/* display */,
+    Drawable		/* d */,
+    XFontSet		/* font_set */,
+    GC			/* gc */,
+    int			/* x */,
+    int			/* y */,
+    _Xconst char*	/* text */,
+    int			/* bytes_text */
+);
+
+extern XIM XOpenIM(
+    Display*			/* dpy */,
+    struct _XrmHashBucketRec*	/* rdb */,
+    char*			/* res_name */,
+    char*			/* res_class */
+);
+
+extern Status XCloseIM(
+    XIM /* im */
+);
+
+extern char *XGetIMValues(
+    XIM /* im */, ...
+) _X_SENTINEL(0);
+
+extern char *XSetIMValues(
+    XIM /* im */, ...
+) _X_SENTINEL(0);
+
+extern Display *XDisplayOfIM(
+    XIM /* im */
+);
+
+extern char *XLocaleOfIM(
+    XIM /* im*/
+);
+
+extern XIC XCreateIC(
+    XIM /* im */, ...
+) _X_SENTINEL(0);
+
+extern void XDestroyIC(
+    XIC /* ic */
+);
+
+extern void XSetICFocus(
+    XIC /* ic */
+);
+
+extern void XUnsetICFocus(
+    XIC /* ic */
+);
+
+extern wchar_t *XwcResetIC(
+    XIC /* ic */
+);
+
+extern char *XmbResetIC(
+    XIC /* ic */
+);
+
+extern char *Xutf8ResetIC(
+    XIC /* ic */
+);
+
+extern char *XSetICValues(
+    XIC /* ic */, ...
+) _X_SENTINEL(0);
+
+extern char *XGetICValues(
+    XIC /* ic */, ...
+) _X_SENTINEL(0);
+
+extern XIM XIMOfIC(
+    XIC /* ic */
+);
+
+extern Bool XFilterEvent(
+    XEvent*	/* event */,
+    Window	/* window */
+);
+
+extern int XmbLookupString(
+    XIC			/* ic */,
+    XKeyPressedEvent*	/* event */,
+    char*		/* buffer_return */,
+    int			/* bytes_buffer */,
+    KeySym*		/* keysym_return */,
+    Status*		/* status_return */
+);
+
+extern int XwcLookupString(
+    XIC			/* ic */,
+    XKeyPressedEvent*	/* event */,
+    wchar_t*		/* buffer_return */,
+    int			/* wchars_buffer */,
+    KeySym*		/* keysym_return */,
+    Status*		/* status_return */
+);
+
+extern int Xutf8LookupString(
+    XIC			/* ic */,
+    XKeyPressedEvent*	/* event */,
+    char*		/* buffer_return */,
+    int			/* bytes_buffer */,
+    KeySym*		/* keysym_return */,
+    Status*		/* status_return */
+);
+
+extern XVaNestedList XVaCreateNestedList(
+    int /*unused*/, ...
+) _X_SENTINEL(0);
+
+/* internal connections for IMs */
+
+extern Bool XRegisterIMInstantiateCallback(
+    Display*			/* dpy */,
+    struct _XrmHashBucketRec*	/* rdb */,
+    char*			/* res_name */,
+    char*			/* res_class */,
+    XIDProc			/* callback */,
+    XPointer			/* client_data */
+);
+
+extern Bool XUnregisterIMInstantiateCallback(
+    Display*			/* dpy */,
+    struct _XrmHashBucketRec*	/* rdb */,
+    char*			/* res_name */,
+    char*			/* res_class */,
+    XIDProc			/* callback */,
+    XPointer			/* client_data */
+);
+
+typedef void (*XConnectionWatchProc)(
+    Display*			/* dpy */,
+    XPointer			/* client_data */,
+    int				/* fd */,
+    Bool			/* opening */,	 /* open or close flag */
+    XPointer*			/* watch_data */ /* open sets, close uses */
+);
+
+
+extern Status XInternalConnectionNumbers(
+    Display*			/* dpy */,
+    int**			/* fd_return */,
+    int*			/* count_return */
+);
+
+extern void XProcessInternalConnection(
+    Display*			/* dpy */,
+    int				/* fd */
+);
+
+extern Status XAddConnectionWatch(
+    Display*			/* dpy */,
+    XConnectionWatchProc	/* callback */,
+    XPointer			/* client_data */
+);
+
+extern void XRemoveConnectionWatch(
+    Display*			/* dpy */,
+    XConnectionWatchProc	/* callback */,
+    XPointer			/* client_data */
+);
+
+extern void XSetAuthorization(
+    char *			/* name */,
+    int				/* namelen */,
+    char *			/* data */,
+    int				/* datalen */
+);
+
+extern int _Xmbtowc(
+    wchar_t *			/* wstr */,
+#ifdef ISC
+    char const *		/* str */,
+    size_t			/* len */
+#else
+    char *			/* str */,
+    int				/* len */
+#endif
+);
+
+extern int _Xwctomb(
+    char *			/* str */,
+    wchar_t			/* wc */
+);
+
+extern Bool XGetEventData(
+    Display*			/* dpy */,
+    XGenericEventCookie*	/* cookie*/
+);
+
+extern void XFreeEventData(
+    Display*			/* dpy */,
+    XGenericEventCookie*	/* cookie*/
+);
+
+_XFUNCPROTOEND
+
+#endif /* _XLIB_H_ */
diff --git a/X11/XlibConf.h b/X11/XlibConf.h
new file mode 100644
index 000000000..eda569510
--- /dev/null
+++ b/X11/XlibConf.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright © 2005 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _XLIBCONF_H_
+#define _XLIBCONF_H_
+/*
+ * This header file exports defines necessary to correctly
+ * use Xlibint.h both inside Xlib and by external libraries
+ * such as extensions.
+ */
+
+/* Threading support? */
+#define XTHREADS /**/
+
+/* Use multi-threaded libc functions? */
+#define XUSE_MTSAFE_API /**/
+
+#endif /* _XLIBCONF_H_ */
diff --git a/X11/Xlibint.h b/X11/Xlibint.h
new file mode 100644
index 000000000..2acfc7690
--- /dev/null
+++ b/X11/Xlibint.h
@@ -0,0 +1,1398 @@
+/* $Xorg: Xlibint.h,v 1.5 2001/02/09 02:03:38 xorgcvs Exp $ */
+
+/*
+
+Copyright 1984, 1985, 1987, 1989, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+/* $XFree86: xc/lib/X11/Xlibint.h,v 3.27 2003/05/27 22:26:26 tsi Exp $ */
+
+#ifndef _XLIBINT_H_
+#define _XLIBINT_H_ 1
+
+/*
+ *	Xlibint.h - Header definition and support file for the internal
+ *	support routines used by the C subroutine interface
+ *	library (Xlib) to the X Window System.
+ *
+ *	Warning, there be dragons here....
+ */
+
+#include <X11/Xlib.h>
+#include <X11/Xproto.h>		/* to declare xEvent */
+#include <X11/XlibConf.h>	/* for configured options like XTHREADS */
+
+#ifdef WIN32
+#define _XFlush _XFlushIt
+#endif
+
+/*
+ * If your BytesReadable correctly detects broken connections, then
+ * you should NOT define XCONN_CHECK_FREQ.
+ */
+#ifndef XCONN_CHECK_FREQ
+#define XCONN_CHECK_FREQ 256
+#endif
+
+struct _XGC
+{
+    XExtData *ext_data;	/* hook for extension to hang data */
+    GContext gid;	/* protocol ID for graphics context */
+    Bool rects;		/* boolean: TRUE if clipmask is list of rectangles */
+    Bool dashes;	/* boolean: TRUE if dash-list is really a list */
+    unsigned long dirty;/* cache dirty bits */
+    XGCValues values;	/* shadow structure of values */
+};
+
+struct _XDisplay
+{
+	XExtData *ext_data;	/* hook for extension to hang data */
+	struct _XFreeFuncs *free_funcs; /* internal free functions */
+	int fd;			/* Network socket. */
+	int conn_checker;         /* ugly thing used by _XEventsQueued */
+	int proto_major_version;/* maj. version of server's X protocol */
+	int proto_minor_version;/* minor version of server's X protocol */
+	char *vendor;		/* vendor of the server hardware */
+        XID resource_base;	/* resource ID base */
+	XID resource_mask;	/* resource ID mask bits */
+	XID resource_id;	/* allocator current ID */
+	int resource_shift;	/* allocator shift to correct bits */
+	XID (*resource_alloc)(	/* allocator function */
+		struct _XDisplay*
+		);
+	int byte_order;		/* screen byte order, LSBFirst, MSBFirst */
+	int bitmap_unit;	/* padding and data requirements */
+	int bitmap_pad;		/* padding requirements on bitmaps */
+	int bitmap_bit_order;	/* LeastSignificant or MostSignificant */
+	int nformats;		/* number of pixmap formats in list */
+	ScreenFormat *pixmap_format;	/* pixmap format list */
+	int vnumber;		/* Xlib's X protocol version number. */
+	int release;		/* release of the server */
+	struct _XSQEvent *head, *tail;	/* Input event queue. */
+	int qlen;		/* Length of input event queue */
+	unsigned long last_request_read; /* seq number of last event read */
+	unsigned long request;	/* sequence number of last request. */
+	char *last_req;		/* beginning of last request, or dummy */
+	char *buffer;		/* Output buffer starting address. */
+	char *bufptr;		/* Output buffer index pointer. */
+	char *bufmax;		/* Output buffer maximum+1 address. */
+	unsigned max_request_size; /* maximum number 32 bit words in request*/
+	struct _XrmHashBucketRec *db;
+	int (*synchandler)(	/* Synchronization handler */
+		struct _XDisplay*
+		);
+	char *display_name;	/* "host:display" string used on this connect*/
+	int default_screen;	/* default screen for operations */
+	int nscreens;		/* number of screens on this server*/
+	Screen *screens;	/* pointer to list of screens */
+	unsigned long motion_buffer;	/* size of motion buffer */
+	volatile unsigned long flags;	   /* internal connection flags */
+	int min_keycode;	/* minimum defined keycode */
+	int max_keycode;	/* maximum defined keycode */
+	KeySym *keysyms;	/* This server's keysyms */
+	XModifierKeymap *modifiermap;	/* This server's modifier keymap */
+	int keysyms_per_keycode;/* number of rows */
+	char *xdefaults;	/* contents of defaults from server */
+	char *scratch_buffer;	/* place to hang scratch buffer */
+	unsigned long scratch_length;	/* length of scratch buffer */
+	int ext_number;		/* extension number on this display */
+	struct _XExten *ext_procs; /* extensions initialized on this display */
+	/*
+	 * the following can be fixed size, as the protocol defines how
+	 * much address space is available.
+	 * While this could be done using the extension vector, there
+	 * may be MANY events processed, so a search through the extension
+	 * list to find the right procedure for each event might be
+	 * expensive if many extensions are being used.
+	 */
+	Bool (*event_vec[128])(	/* vector for wire to event */
+		Display *	/* dpy */,
+		XEvent *	/* re */,
+		xEvent *	/* event */
+		);
+	Status (*wire_vec[128])( /* vector for event to wire */
+		Display *	/* dpy */,
+		XEvent *	/* re */,
+		xEvent *	/* event */
+		);
+	KeySym lock_meaning;	   /* for XLookupString */
+	struct _XLockInfo *lock;   /* multi-thread state, display lock */
+	struct _XInternalAsync *async_handlers; /* for internal async */
+	unsigned long bigreq_size; /* max size of big requests */
+	struct _XLockPtrs *lock_fns; /* pointers to threads functions */
+	void (*idlist_alloc)(	   /* XID list allocator function */
+		Display *	/* dpy */,
+		XID *		/* ids */,
+		int		/* count */
+		);
+	/* things above this line should not move, for binary compatibility */
+	struct _XKeytrans *key_bindings; /* for XLookupString */
+	Font cursor_font;	   /* for XCreateFontCursor */
+	struct _XDisplayAtoms *atoms; /* for XInternAtom */
+	unsigned int mode_switch;  /* keyboard group modifiers */
+	unsigned int num_lock;  /* keyboard numlock modifiers */
+	struct _XContextDB *context_db; /* context database */
+	Bool (**error_vec)(	/* vector for wire to error */
+		Display     *	/* display */,
+		XErrorEvent *	/* he */,
+		xError      *	/* we */
+		);
+	/*
+	 * Xcms information
+	 */
+	struct {
+	   XPointer defaultCCCs;  /* pointer to an array of default XcmsCCC */
+	   XPointer clientCmaps;  /* pointer to linked list of XcmsCmapRec */
+	   XPointer perVisualIntensityMaps;
+				  /* linked list of XcmsIntensityMap */
+	} cms;
+	struct _XIMFilter *im_filters;
+	struct _XSQEvent *qfree; /* unallocated event queue elements */
+	unsigned long next_event_serial_num; /* inserted into next queue elt */
+	struct _XExten *flushes; /* Flush hooks */
+	struct _XConnectionInfo *im_fd_info; /* _XRegisterInternalConnection */
+	int im_fd_length;	/* number of im_fd_info */
+	struct _XConnWatchInfo *conn_watchers; /* XAddConnectionWatch */
+	int watcher_count;	/* number of conn_watchers */
+	XPointer filedes;	/* struct pollfd cache for _XWaitForReadable */
+	int (*savedsynchandler)( /* user synchandler when Xlib usurps */
+		Display *	/* dpy */
+		);
+	XID resource_max;	/* allocator max ID */
+	int xcmisc_opcode;	/* major opcode for XC-MISC */
+	struct _XkbInfoRec *xkb_info; /* XKB info */
+	struct _XtransConnInfo *trans_conn; /* transport connection object */
+	struct _X11XCBPrivate *xcb; /* XCB glue private data */
+
+	/* Generic event cookie handling */
+	unsigned int next_cookie; /* next event cookie */
+	/* vector for wire to generic event, index is (extension - 128) */
+	Bool (*generic_event_vec[128])(
+		Display *	/* dpy */,
+		XGenericEventCookie *	/* Xlib event */,
+		xEvent *	/* wire event */);
+	/* vector for event copy, index is (extension - 128) */
+	Bool (*generic_event_copy_vec[128])(
+		Display *	/* dpy */,
+		XGenericEventCookie *	/* in */,
+		XGenericEventCookie *   /* out*/);
+	void *cookiejar;  /* cookie events returned but not claimed */
+};
+
+#define XAllocIDs(dpy,ids,n) (*(dpy)->idlist_alloc)(dpy,ids,n)
+
+/*
+ * define the following if you want the Data macro to be a procedure instead
+ */
+#ifdef CRAY
+#define DataRoutineIsProcedure
+#endif /* CRAY */
+
+#ifndef _XEVENT_
+/*
+ * _QEvent datatype for use in input queueing.
+ */
+typedef struct _XSQEvent
+{
+    struct _XSQEvent *next;
+    XEvent event;
+    unsigned long qserial_num;	/* so multi-threaded code can find new ones */
+} _XQEvent;
+#endif
+
+#ifdef XTHREADS			/* for xReply */
+#define NEED_REPLIES
+#endif
+
+#define NEED_EVENTS
+#define NEED_REPLIES
+#include <X11/Xproto.h>
+#ifdef __sgi
+#define _SGI_MP_SOURCE  /* turn this on to get MP safe errno */
+#endif
+#include <errno.h>
+#define _XBCOPYFUNC _Xbcopy
+#include <X11/Xfuncs.h>
+#include <X11/Xosdefs.h>
+
+/* Utek leaves kernel macros around in include files (bleah) */
+#ifdef dirty
+#undef dirty
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <X11/Xfuncproto.h>
+
+_XFUNCPROTOBEGIN
+
+/*
+ * The following definitions can be used for locking requests in multi-threaded
+ * address spaces.
+ */
+#ifdef XTHREADS
+/* Author: Stephen Gildea, MIT X Consortium
+ *
+ * declarations for C Threads locking
+ */
+
+typedef struct _LockInfoRec *LockInfoPtr;
+
+/* interfaces for locking.c */
+struct _XLockPtrs {
+    /* used by all, including extensions; do not move */
+    void (*lock_display)(
+		Display *dpy
+#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
+		, char *file
+		, int line
+#endif
+	);
+    void (*unlock_display)(
+		Display *dpy
+#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
+		, char *file
+		, int line
+#endif
+	);
+};
+
+#if defined(WIN32) && !defined(_XLIBINT_)
+#define _XCreateMutex_fn (*_XCreateMutex_fn_p)
+#define _XFreeMutex_fn (*_XFreeMutex_fn_p)
+#define _XLockMutex_fn (*_XLockMutex_fn_p)
+#define _XUnlockMutex_fn (*_XUnlockMutex_fn_p)
+#define _Xglobal_lock (*_Xglobal_lock_p)
+#endif
+
+/* in XlibInt.c */
+extern void (*_XCreateMutex_fn)(
+    LockInfoPtr /* lock */
+);
+extern void (*_XFreeMutex_fn)(
+    LockInfoPtr /* lock */
+);
+extern void (*_XLockMutex_fn)(
+    LockInfoPtr	/* lock */
+#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
+    , char * /* file */
+    , int /* line */
+#endif
+);
+extern void (*_XUnlockMutex_fn)(
+    LockInfoPtr	/* lock */
+#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
+    , char * /* file */
+    , int /* line */
+#endif
+);
+
+extern LockInfoPtr _Xglobal_lock;
+
+#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
+#define LockDisplay(d)	     if ((d)->lock_fns) (*(d)->lock_fns->lock_display)((d),__FILE__,__LINE__)
+#define UnlockDisplay(d)     if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)((d),__FILE__,__LINE__)
+#define _XLockMutex(lock)		if (_XLockMutex_fn) (*_XLockMutex_fn)(lock,__FILE__,__LINE__)
+#define _XUnlockMutex(lock)	if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock,__FILE__,__LINE__)
+#else
+/* used everywhere, so must be fast if not using threads */
+#define LockDisplay(d)	     if ((d)->lock_fns) (*(d)->lock_fns->lock_display)(d)
+#define UnlockDisplay(d)     if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)(d)
+#define _XLockMutex(lock)		if (_XLockMutex_fn) (*_XLockMutex_fn)(lock)
+#define _XUnlockMutex(lock)	if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock)
+#endif
+#define _XCreateMutex(lock)	if (_XCreateMutex_fn) (*_XCreateMutex_fn)(lock);
+#define _XFreeMutex(lock)	if (_XFreeMutex_fn) (*_XFreeMutex_fn)(lock);
+
+#else /* XTHREADS */
+#define LockDisplay(dis)
+#define _XLockMutex(lock)
+#define _XUnlockMutex(lock)
+#define UnlockDisplay(dis)
+#define _XCreateMutex(lock)
+#define _XFreeMutex(lock)
+#endif
+
+#define Xfree(ptr) free((ptr))
+
+/*
+ * Note that some machines do not return a valid pointer for malloc(0), in
+ * which case we provide an alternate under the control of the
+ * define MALLOC_0_RETURNS_NULL.  This is necessary because some
+ * Xlib code expects malloc(0) to return a valid pointer to storage.
+ */
+#ifdef MALLOC_0_RETURNS_NULL
+
+# define Xmalloc(size) malloc(((size) == 0 ? 1 : (size)))
+# define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size)))
+# define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize))
+
+#else
+
+# define Xmalloc(size) malloc((size))
+# define Xrealloc(ptr, size) realloc((ptr), (size))
+# define Xcalloc(nelem, elsize) calloc((nelem), (elsize))
+
+#endif
+
+#include <stddef.h>
+
+#define LOCKED 1
+#define UNLOCKED 0
+
+#ifndef BUFSIZE
+#define BUFSIZE 2048			/* X output buffer size. */
+#endif
+#ifndef PTSPERBATCH
+#define PTSPERBATCH 1024		/* point batching */
+#endif
+#ifndef WLNSPERBATCH
+#define WLNSPERBATCH 50			/* wide line batching */
+#endif
+#ifndef ZLNSPERBATCH
+#define ZLNSPERBATCH 1024		/* thin line batching */
+#endif
+#ifndef WRCTSPERBATCH
+#define WRCTSPERBATCH 10		/* wide line rectangle batching */
+#endif
+#ifndef ZRCTSPERBATCH
+#define ZRCTSPERBATCH 256		/* thin line rectangle batching */
+#endif
+#ifndef FRCTSPERBATCH
+#define FRCTSPERBATCH 256		/* filled rectangle batching */
+#endif
+#ifndef FARCSPERBATCH
+#define FARCSPERBATCH 256		/* filled arc batching */
+#endif
+#ifndef CURSORFONT
+#define CURSORFONT "cursor"		/* standard cursor fonts */
+#endif
+
+/*
+ * Display flags
+ */
+#define XlibDisplayIOError	(1L << 0)
+#define XlibDisplayClosing	(1L << 1)
+#define XlibDisplayNoXkb	(1L << 2)
+#define XlibDisplayPrivSync	(1L << 3)
+#define XlibDisplayProcConni	(1L << 4) /* in _XProcessInternalConnection */
+#define XlibDisplayReadEvents	(1L << 5) /* in _XReadEvents */
+#define XlibDisplayReply	(1L << 5) /* in _XReply */
+#define XlibDisplayWriting	(1L << 6) /* in _XFlushInt, _XSend */
+#define XlibDisplayDfltRMDB     (1L << 7) /* mark if RM db from XGetDefault */
+
+/*
+ * X Protocol packetizing macros.
+ */
+
+/*   Need to start requests on 64 bit word boundaries
+ *   on a CRAY computer so add a NoOp (127) if needed.
+ *   A character pointer on a CRAY computer will be non-zero
+ *   after shifting right 61 bits of it is not pointing to
+ *   a word boundary.
+ */
+#ifdef WORD64
+#define WORD64ALIGN if ((long)dpy->bufptr >> 61) {\
+           dpy->last_req = dpy->bufptr;\
+           *(dpy->bufptr)   = X_NoOperation;\
+           *(dpy->bufptr+1) =  0;\
+           *(dpy->bufptr+2) =  0;\
+           *(dpy->bufptr+3) =  1;\
+             dpy->request++;\
+             dpy->bufptr += 4;\
+         }
+#else /* else does not require alignment on 64-bit boundaries */
+#define WORD64ALIGN
+#endif /* WORD64 */
+
+
+/*
+ * GetReq - Get the next available X request packet in the buffer and
+ * return it.
+ *
+ * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc.
+ * "req" is the name of the request pointer.
+ *
+ */
+
+#if !defined(UNIXCPP) || defined(ANSICPP)
+#define GetReq(name, req) \
+        WORD64ALIGN\
+	if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\
+		_XFlush(dpy);\
+	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
+	req->reqType = X_##name;\
+	req->length = (SIZEOF(x##name##Req))>>2;\
+	dpy->bufptr += SIZEOF(x##name##Req);\
+	dpy->request++
+
+#else  /* non-ANSI C uses empty comment instead of "##" for token concatenation */
+#define GetReq(name, req) \
+        WORD64ALIGN\
+	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\
+		_XFlush(dpy);\
+	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
+	req->reqType = X_/**/name;\
+	req->length = (SIZEOF(x/**/name/**/Req))>>2;\
+	dpy->bufptr += SIZEOF(x/**/name/**/Req);\
+	dpy->request++
+#endif
+
+/* GetReqExtra is the same as GetReq, but allocates "n" additional
+   bytes after the request. "n" must be a multiple of 4!  */
+
+#if !defined(UNIXCPP) || defined(ANSICPP)
+#define GetReqExtra(name, n, req) \
+        WORD64ALIGN\
+	if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\
+		_XFlush(dpy);\
+	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
+	req->reqType = X_##name;\
+	req->length = (SIZEOF(x##name##Req) + n)>>2;\
+	dpy->bufptr += SIZEOF(x##name##Req) + n;\
+	dpy->request++
+#else
+#define GetReqExtra(name, n, req) \
+        WORD64ALIGN\
+	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\
+		_XFlush(dpy);\
+	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
+	req->reqType = X_/**/name;\
+	req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\
+	dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\
+	dpy->request++
+#endif
+
+
+/*
+ * GetResReq is for those requests that have a resource ID
+ * (Window, Pixmap, GContext, etc.) as their single argument.
+ * "rid" is the name of the resource.
+ */
+
+#if !defined(UNIXCPP) || defined(ANSICPP)
+#define GetResReq(name, rid, req) \
+        WORD64ALIGN\
+	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
+	    _XFlush(dpy);\
+	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
+	req->reqType = X_##name;\
+	req->length = 2;\
+	req->id = (rid);\
+	dpy->bufptr += SIZEOF(xResourceReq);\
+	dpy->request++
+#else
+#define GetResReq(name, rid, req) \
+        WORD64ALIGN\
+	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
+	    _XFlush(dpy);\
+	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
+	req->reqType = X_/**/name;\
+	req->length = 2;\
+	req->id = (rid);\
+	dpy->bufptr += SIZEOF(xResourceReq);\
+	dpy->request++
+#endif
+
+/*
+ * GetEmptyReq is for those requests that have no arguments
+ * at all.
+ */
+#if !defined(UNIXCPP) || defined(ANSICPP)
+#define GetEmptyReq(name, req) \
+        WORD64ALIGN\
+	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
+	    _XFlush(dpy);\
+	req = (xReq *) (dpy->last_req = dpy->bufptr);\
+	req->reqType = X_##name;\
+	req->length = 1;\
+	dpy->bufptr += SIZEOF(xReq);\
+	dpy->request++
+#else
+#define GetEmptyReq(name, req) \
+        WORD64ALIGN\
+	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
+	    _XFlush(dpy);\
+	req = (xReq *) (dpy->last_req = dpy->bufptr);\
+	req->reqType = X_/**/name;\
+	req->length = 1;\
+	dpy->bufptr += SIZEOF(xReq);\
+	dpy->request++
+#endif
+
+#ifdef WORD64
+#define MakeBigReq(req,n) \
+    { \
+    char _BRdat[4]; \
+    unsigned long _BRlen = req->length - 1; \
+    req->length = 0; \
+    memcpy(_BRdat, ((char *)req) + (_BRlen << 2), 4); \
+    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
+    memcpy(((char *)req) + 4, _BRdat, 4); \
+    Data32(dpy, (long *)&_BRdat, 4); \
+    }
+#else
+#ifdef LONG64
+#define MakeBigReq(req,n) \
+    { \
+    CARD64 _BRdat; \
+    CARD32 _BRlen = req->length - 1; \
+    req->length = 0; \
+    _BRdat = ((CARD32 *)req)[_BRlen]; \
+    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
+    ((CARD32 *)req)[1] = _BRlen + n + 2; \
+    Data32(dpy, &_BRdat, 4); \
+    }
+#else
+#define MakeBigReq(req,n) \
+    { \
+    CARD32 _BRdat; \
+    CARD32 _BRlen = req->length - 1; \
+    req->length = 0; \
+    _BRdat = ((CARD32 *)req)[_BRlen]; \
+    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
+    ((CARD32 *)req)[1] = _BRlen + n + 2; \
+    Data32(dpy, &_BRdat, 4); \
+    }
+#endif
+#endif
+
+#define SetReqLen(req,n,badlen) \
+    if ((req->length + n) > (unsigned)65535) { \
+	if (dpy->bigreq_size) { \
+	    MakeBigReq(req,n) \
+	} else { \
+	    n = badlen; \
+	    req->length += n; \
+	} \
+    } else \
+	req->length += n
+
+#define SyncHandle() \
+	if (dpy->synchandler) (*dpy->synchandler)(dpy)
+
+extern void _XFlushGCCache(Display *dpy, GC gc);
+#define FlushGC(dpy, gc) \
+	if ((gc)->dirty) _XFlushGCCache((dpy), (gc))
+/*
+ * Data - Place data in the buffer and pad the end to provide
+ * 32 bit word alignment.  Transmit if the buffer fills.
+ *
+ * "dpy" is a pointer to a Display.
+ * "data" is a pinter to a data buffer.
+ * "len" is the length of the data buffer.
+ */
+#ifndef DataRoutineIsProcedure
+#define Data(dpy, data, len) {\
+	if (dpy->bufptr + (len) <= dpy->bufmax) {\
+		memcpy(dpy->bufptr, data, (int)len);\
+		dpy->bufptr += ((len) + 3) & ~3;\
+	} else\
+		_XSend(dpy, data, len);\
+	}
+#endif /* DataRoutineIsProcedure */
+
+
+/* Allocate bytes from the buffer.  No padding is done, so if
+ * the length is not a multiple of 4, the caller must be
+ * careful to leave the buffer aligned after sending the
+ * current request.
+ *
+ * "type" is the type of the pointer being assigned to.
+ * "ptr" is the pointer being assigned to.
+ * "n" is the number of bytes to allocate.
+ *
+ * Example:
+ *    xTextElt *elt;
+ *    BufAlloc (xTextElt *, elt, nbytes)
+ */
+
+#define BufAlloc(type, ptr, n) \
+    if (dpy->bufptr + (n) > dpy->bufmax) \
+        _XFlush (dpy); \
+    ptr = (type) dpy->bufptr; \
+    (void)ptr; \
+    dpy->bufptr += (n);
+
+#ifdef WORD64
+#define Data16(dpy, data, len) _XData16(dpy, (short *)data, len)
+#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
+#else
+#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len))
+#define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len))
+#define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len))
+#ifdef LONG64
+#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
+extern int _XData32(
+	     Display *dpy,
+	     register long *data,
+	     unsigned len
+);
+extern void _XRead32(
+	     Display *dpy,
+	     register long *data,
+	     long len
+);
+#else
+#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len))
+#define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len))
+#endif
+#endif /* not WORD64 */
+
+#define PackData16(dpy,data,len) Data16 (dpy, data, len)
+#define PackData32(dpy,data,len) Data32 (dpy, data, len)
+
+/* Xlib manual is bogus */
+#define PackData(dpy,data,len) PackData16 (dpy, data, len)
+
+#define min(a,b) (((a) < (b)) ? (a) : (b))
+#define max(a,b) (((a) > (b)) ? (a) : (b))
+
+#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \
+			     (((cs)->rbearing|(cs)->lbearing| \
+			       (cs)->ascent|(cs)->descent) == 0))
+
+/*
+ * CI_GET_CHAR_INFO_1D - return the charinfo struct for the indicated 8bit
+ * character.  If the character is in the column and exists, then return the
+ * appropriate metrics (note that fonts with common per-character metrics will
+ * return min_bounds).  If none of these hold true, try again with the default
+ * char.
+ */
+#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \
+{ \
+    cs = def; \
+    if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
+	if (fs->per_char == NULL) { \
+	    cs = &fs->min_bounds; \
+	} else { \
+	    cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \
+	    if (CI_NONEXISTCHAR(cs)) cs = def; \
+	} \
+    } \
+}
+
+#define CI_GET_DEFAULT_INFO_1D(fs,cs) \
+  CI_GET_CHAR_INFO_1D (fs, fs->default_char, NULL, cs)
+
+
+
+/*
+ * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and
+ * column.  This is used for fonts that have more than row zero.
+ */
+#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \
+{ \
+    cs = def; \
+    if (row >= fs->min_byte1 && row <= fs->max_byte1 && \
+	col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
+	if (fs->per_char == NULL) { \
+	    cs = &fs->min_bounds; \
+	} else { \
+	    cs = &fs->per_char[((row - fs->min_byte1) * \
+			        (fs->max_char_or_byte2 - \
+				 fs->min_char_or_byte2 + 1)) + \
+			       (col - fs->min_char_or_byte2)]; \
+	    if (CI_NONEXISTCHAR(cs)) cs = def; \
+        } \
+    } \
+}
+
+#define CI_GET_DEFAULT_INFO_2D(fs,cs) \
+{ \
+    unsigned int r = (fs->default_char >> 8); \
+    unsigned int c = (fs->default_char & 0xff); \
+    CI_GET_CHAR_INFO_2D (fs, r, c, NULL, cs); \
+}
+
+
+#ifdef MUSTCOPY
+
+/* for when 32-bit alignment is not good enough */
+#define OneDataCard32(dpy,dstaddr,srcvar) \
+  { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); }
+
+#else
+
+/* srcvar must be a variable for large architecture version */
+#define OneDataCard32(dpy,dstaddr,srcvar) \
+  { *(CARD32 *)(dstaddr) = (srcvar); }
+
+#endif /* MUSTCOPY */
+
+typedef struct _XInternalAsync {
+    struct _XInternalAsync *next;
+    /*
+     * handler arguments:
+     * rep is the generic reply that caused this handler
+     * to be invoked.  It must also be passed to _XGetAsyncReply.
+     * buf and len are opaque values that must be passed to
+     * _XGetAsyncReply or _XGetAsyncData.
+     * data is the closure stored in this struct.
+     * The handler returns True iff it handled this reply.
+     */
+    Bool (*handler)(
+		    Display*	/* dpy */,
+		    xReply*	/* rep */,
+		    char*	/* buf */,
+		    int		/* len */,
+		    XPointer	/* data */
+		    );
+    XPointer data;
+} _XAsyncHandler;
+
+typedef struct _XAsyncEState {
+    unsigned long min_sequence_number;
+    unsigned long max_sequence_number;
+    unsigned char error_code;
+    unsigned char major_opcode;
+    unsigned short minor_opcode;
+    unsigned char last_error_received;
+    int error_count;
+} _XAsyncErrorState;
+
+extern void _XDeqAsyncHandler(Display *dpy, _XAsyncHandler *handler);
+#define DeqAsyncHandler(dpy,handler) { \
+    if (dpy->async_handlers == (handler)) \
+	dpy->async_handlers = (handler)->next; \
+    else \
+	_XDeqAsyncHandler(dpy, handler); \
+    }
+
+typedef void (*FreeFuncType) (
+    Display*	/* display */
+);
+
+typedef int (*FreeModmapType) (
+    XModifierKeymap*	/* modmap */
+);
+
+/*
+ * This structure is private to the library.
+ */
+typedef struct _XFreeFuncs {
+    FreeFuncType atoms;		/* _XFreeAtomTable */
+    FreeModmapType modifiermap;	/* XFreeModifierMap */
+    FreeFuncType key_bindings;	/* _XFreeKeyBindings */
+    FreeFuncType context_db;	/* _XFreeContextDB */
+    FreeFuncType defaultCCCs;	/* _XcmsFreeDefaultCCCs */
+    FreeFuncType clientCmaps;	/* _XcmsFreeClientCmaps */
+    FreeFuncType intensityMaps;	/* _XcmsFreeIntensityMaps */
+    FreeFuncType im_filters;	/* _XFreeIMFilters */
+    FreeFuncType xkb;		/* _XkbFreeInfo */
+} _XFreeFuncRec;
+
+/* types for InitExt.c */
+typedef int (*CreateGCType) (
+    Display*	/* display */,
+    GC		/* gc */,
+    XExtCodes*	/* codes */
+);
+
+typedef int (*CopyGCType)(
+    Display*	/* display */,
+    GC		/* gc */,
+    XExtCodes*	/* codes */
+);
+
+typedef int (*FlushGCType) (
+    Display*	/* display */,
+    GC		/* gc */,
+    XExtCodes*	/* codes */
+);
+
+typedef int (*FreeGCType) (
+    Display*	/* display */,
+    GC		/* gc */,
+    XExtCodes*	/* codes */
+);
+
+typedef int (*CreateFontType) (
+    Display*	/* display */,
+    XFontStruct* /* fs */,
+    XExtCodes*	/* codes */
+);
+
+typedef int (*FreeFontType) (
+    Display*	/* display */,
+    XFontStruct* /* fs */,
+    XExtCodes*	/* codes */
+);
+
+typedef int (*CloseDisplayType) (
+    Display*	/* display */,
+    XExtCodes*	/* codes */
+);
+
+typedef int (*ErrorType) (
+    Display*	/* display */,
+    xError*	/* err */,
+    XExtCodes*	/* codes */,
+    int*	/* ret_code */
+);
+
+typedef char* (*ErrorStringType) (
+    Display*	/* display */,
+    int		/* code */,
+    XExtCodes*	/* codes */,
+    char*	/* buffer */,
+    int		/* nbytes */
+);
+
+typedef void (*PrintErrorType)(
+    Display*	/* display */,
+    XErrorEvent* /* ev */,
+    void*	/* fp */
+);
+
+typedef void (*BeforeFlushType)(
+    Display*	/* display */,
+    XExtCodes*	/* codes */,
+    _Xconst char* /* data */,
+    long	/* len */
+);
+
+/*
+ * This structure is private to the library.
+ */
+typedef struct _XExten {		/* private to extension mechanism */
+	struct _XExten *next;		/* next in list */
+	XExtCodes codes;		/* public information, all extension told */
+	CreateGCType create_GC;		/* routine to call when GC created */
+	CopyGCType copy_GC;		/* routine to call when GC copied */
+	FlushGCType flush_GC;		/* routine to call when GC flushed */
+	FreeGCType free_GC;		/* routine to call when GC freed */
+	CreateFontType create_Font;	/* routine to call when Font created */
+	FreeFontType free_Font;		/* routine to call when Font freed */
+	CloseDisplayType close_display;	/* routine to call when connection closed */
+	ErrorType error;		/* who to call when an error occurs */
+	ErrorStringType error_string;	/* routine to supply error string */
+	char *name;			/* name of this extension */
+	PrintErrorType error_values;	/* routine to supply error values */
+	BeforeFlushType before_flush;	/* routine to call when sending data */
+	struct _XExten *next_flush;	/* next in list of those with flushes */
+} _XExtension;
+
+/* extension hooks */
+
+#ifdef DataRoutineIsProcedure
+extern void Data(Display *dpy, char *data, long len);
+#endif
+extern int _XError(
+    Display*	/* dpy */,
+    xError*	/* rep */
+);
+extern int _XIOError(
+    Display*	/* dpy */
+);
+extern int (*_XIOErrorFunction)(
+    Display*	/* dpy */
+);
+extern int (*_XErrorFunction)(
+    Display*		/* dpy */,
+    XErrorEvent*	/* error_event */
+);
+extern void _XEatData(
+    Display*		/* dpy */,
+    unsigned long	/* n */
+);
+extern char *_XAllocScratch(
+    Display*		/* dpy */,
+    unsigned long	/* nbytes */
+);
+extern char *_XAllocTemp(
+    Display*		/* dpy */,
+    unsigned long	/* nbytes */
+);
+extern void _XFreeTemp(
+    Display*		/* dpy */,
+    char*		/* buf */,
+    unsigned long	/* nbytes */
+);
+extern Visual *_XVIDtoVisual(
+    Display*	/* dpy */,
+    VisualID	/* id */
+);
+extern unsigned long _XSetLastRequestRead(
+    Display*		/* dpy */,
+    xGenericReply*	/* rep */
+);
+extern int _XGetHostname(
+    char*	/* buf */,
+    int		/* maxlen */
+);
+extern Screen *_XScreenOfWindow(
+    Display*	/* dpy */,
+    Window	/* w */
+);
+extern Bool _XAsyncErrorHandler(
+    Display*	/* dpy */,
+    xReply*	/* rep */,
+    char*	/* buf */,
+    int		/* len */,
+    XPointer	/* data */
+);
+extern char *_XGetAsyncReply(
+    Display*	/* dpy */,
+    char*	/* replbuf */,
+    xReply*	/* rep */,
+    char*	/* buf */,
+    int		/* len */,
+    int		/* extra */,
+    Bool	/* discard */
+);
+extern void _XGetAsyncData(
+    Display*	/* dpy */,
+    char *	/* data */,
+    char *	/* buf */,
+    int		/* len */,
+    int		/* skip */,
+    int		/* datalen */,
+    int		/* discardtotal */
+);
+extern void _XFlush(
+    Display*	/* dpy */
+);
+extern int _XEventsQueued(
+    Display*	/* dpy */,
+    int 	/* mode */
+);
+extern void _XReadEvents(
+    Display*	/* dpy */
+);
+extern int _XRead(
+    Display*	/* dpy */,
+    char*	/* data */,
+    long	/* size */
+);
+extern void _XReadPad(
+    Display*	/* dpy */,
+    char*	/* data */,
+    long	/* size */
+);
+extern void _XSend(
+    Display*		/* dpy */,
+    _Xconst char*	/* data */,
+    long		/* size */
+);
+extern Status _XReply(
+    Display*	/* dpy */,
+    xReply*	/* rep */,
+    int		/* extra */,
+    Bool	/* discard */
+);
+extern void _XEnq(
+    Display*	/* dpy */,
+    xEvent*	/* event */
+);
+extern void _XDeq(
+    Display*	/* dpy */,
+    _XQEvent*	/* prev */,
+    _XQEvent*	/* qelt */
+);
+
+extern Bool _XUnknownWireEvent(
+    Display*	/* dpy */,
+    XEvent*	/* re */,
+    xEvent*	/* event */
+);
+
+extern Bool _XUnknownWireEventCookie(
+    Display*	/* dpy */,
+    XGenericEventCookie*	/* re */,
+    xEvent*	/* event */
+);
+
+extern Bool _XUnknownCopyEventCookie(
+    Display*	/* dpy */,
+    XGenericEventCookie*	/* in */,
+    XGenericEventCookie*	/* out */
+);
+
+extern Status _XUnknownNativeEvent(
+    Display*	/* dpy */,
+    XEvent*	/* re */,
+    xEvent*	/* event */
+);
+
+extern Bool _XWireToEvent(Display *dpy, XEvent *re, xEvent *event);
+extern Bool _XDefaultWireError(Display *display, XErrorEvent *he, xError *we);
+extern Bool _XPollfdCacheInit(Display *dpy);
+extern void _XPollfdCacheAdd(Display *dpy, int fd);
+extern void _XPollfdCacheDel(Display *dpy, int fd);
+extern XID _XAllocID(Display *dpy);
+extern void _XAllocIDs(Display *dpy, XID *ids, int count);
+
+extern int _XFreeExtData(
+    XExtData*	/* extension */
+);
+
+extern int (*XESetCreateGC(
+    Display*		/* display */,
+    int			/* extension */,
+    int (*) (
+	      Display*			/* display */,
+	      GC			/* gc */,
+	      XExtCodes*		/* codes */
+	    )		/* proc */
+))(
+    Display*, GC, XExtCodes*
+);
+
+extern int (*XESetCopyGC(
+    Display*		/* display */,
+    int			/* extension */,
+    int (*) (
+	      Display*			/* display */,
+              GC			/* gc */,
+              XExtCodes*		/* codes */
+            )		/* proc */
+))(
+    Display*, GC, XExtCodes*
+);
+
+extern int (*XESetFlushGC(
+    Display*		/* display */,
+    int			/* extension */,
+    int (*) (
+	      Display*			/* display */,
+              GC			/* gc */,
+              XExtCodes*		/* codes */
+            )		/* proc */
+))(
+    Display*, GC, XExtCodes*
+);
+
+extern int (*XESetFreeGC(
+    Display*		/* display */,
+    int			/* extension */,
+    int (*) (
+	      Display*			/* display */,
+              GC			/* gc */,
+              XExtCodes*		/* codes */
+            )		/* proc */
+))(
+    Display*, GC, XExtCodes*
+);
+
+extern int (*XESetCreateFont(
+    Display*		/* display */,
+    int			/* extension */,
+    int (*) (
+	      Display*			/* display */,
+              XFontStruct*		/* fs */,
+              XExtCodes*		/* codes */
+            )		/* proc */
+))(
+    Display*, XFontStruct*, XExtCodes*
+);
+
+extern int (*XESetFreeFont(
+    Display*		/* display */,
+    int			/* extension */,
+    int (*) (
+	      Display*			/* display */,
+              XFontStruct*		/* fs */,
+              XExtCodes*		/* codes */
+            )		/* proc */
+))(
+    Display*, XFontStruct*, XExtCodes*
+);
+
+extern int (*XESetCloseDisplay(
+    Display*		/* display */,
+    int			/* extension */,
+    int (*) (
+	      Display*			/* display */,
+              XExtCodes*		/* codes */
+            )		/* proc */
+))(
+    Display*, XExtCodes*
+);
+
+extern int (*XESetError(
+    Display*		/* display */,
+    int			/* extension */,
+    int (*) (
+	      Display*			/* display */,
+              xError*			/* err */,
+              XExtCodes*		/* codes */,
+              int*			/* ret_code */
+            )		/* proc */
+))(
+    Display*, xError*, XExtCodes*, int*
+);
+
+extern char* (*XESetErrorString(
+    Display*		/* display */,
+    int			/* extension */,
+    char* (*) (
+	        Display*		/* display */,
+                int			/* code */,
+                XExtCodes*		/* codes */,
+                char*			/* buffer */,
+                int			/* nbytes */
+              )		/* proc */
+))(
+    Display*, int, XExtCodes*, char*, int
+);
+
+extern void (*XESetPrintErrorValues (
+    Display*		/* display */,
+    int			/* extension */,
+    void (*)(
+	      Display*			/* display */,
+	      XErrorEvent*		/* ev */,
+	      void*			/* fp */
+	     )		/* proc */
+))(
+    Display*, XErrorEvent*, void*
+);
+
+extern Bool (*XESetWireToEvent(
+    Display*		/* display */,
+    int			/* event_number */,
+    Bool (*) (
+	       Display*			/* display */,
+               XEvent*			/* re */,
+               xEvent*			/* event */
+             )		/* proc */
+))(
+    Display*, XEvent*, xEvent*
+);
+
+extern Bool (*XESetWireToEventCookie(
+    Display*		/* display */,
+    int			/* extension */,
+    Bool (*) (
+	       Display*			/* display */,
+               XGenericEventCookie*	/* re */,
+               xEvent*			/* event */
+             )		/* proc */
+))(
+    Display*, XGenericEventCookie*, xEvent*
+);
+
+extern Bool (*XESetCopyEventCookie(
+    Display*		/* display */,
+    int			/* extension */,
+    Bool (*) (
+	       Display*			/* display */,
+               XGenericEventCookie*	/* in */,
+               XGenericEventCookie*	/* out */
+             )		/* proc */
+))(
+    Display*, XGenericEventCookie*, XGenericEventCookie*
+);
+
+
+extern Status (*XESetEventToWire(
+    Display*		/* display */,
+    int			/* event_number */,
+    Status (*) (
+	      Display*			/* display */,
+              XEvent*			/* re */,
+              xEvent*			/* event */
+            )		/* proc */
+))(
+    Display*, XEvent*, xEvent*
+);
+
+extern Bool (*XESetWireToError(
+    Display*		/* display */,
+    int			/* error_number */,
+    Bool (*) (
+	       Display*			/* display */,
+	       XErrorEvent*		/* he */,
+	       xError*			/* we */
+            )		/* proc */
+))(
+    Display*, XErrorEvent*, xError*
+);
+
+extern void (*XESetBeforeFlush(
+    Display*		/* display */,
+    int			/* error_number */,
+    void (*) (
+	       Display*			/* display */,
+	       XExtCodes*		/* codes */,
+	       _Xconst char*		/* data */,
+	       long			/* len */
+            )		/* proc */
+))(
+    Display*, XExtCodes*, _Xconst char*, long
+);
+
+/* internal connections for IMs */
+
+typedef void (*_XInternalConnectionProc)(
+    Display*			/* dpy */,
+    int				/* fd */,
+    XPointer			/* call_data */
+);
+
+
+extern Status _XRegisterInternalConnection(
+    Display*			/* dpy */,
+    int				/* fd */,
+    _XInternalConnectionProc	/* callback */,
+    XPointer			/* call_data */
+);
+
+extern void _XUnregisterInternalConnection(
+    Display*			/* dpy */,
+    int				/* fd */
+);
+
+extern void _XProcessInternalConnection(
+    Display*			/* dpy */,
+    struct _XConnectionInfo*	/* conn_info */
+);
+
+/* Display structure has pointers to these */
+
+struct _XConnectionInfo {	/* info from _XRegisterInternalConnection */
+    int fd;
+    _XInternalConnectionProc read_callback;
+    XPointer call_data;
+    XPointer *watch_data;	/* set/used by XConnectionWatchProc */
+    struct _XConnectionInfo *next;
+};
+
+struct _XConnWatchInfo {	/* info from XAddConnectionWatch */
+    XConnectionWatchProc fn;
+    XPointer client_data;
+    struct _XConnWatchInfo *next;
+};
+
+#ifdef __UNIXOS2__
+extern char* __XOS2RedirRoot(
+    char*
+);
+#endif
+
+extern int _XTextHeight(
+    XFontStruct*	/* font_struct */,
+    _Xconst char*	/* string */,
+    int			/* count */
+);
+
+extern int _XTextHeight16(
+    XFontStruct*	/* font_struct */,
+    _Xconst XChar2b*	/* string */,
+    int			/* count */
+);
+
+#if defined(WIN32)
+
+extern int _XOpenFile(
+    _Xconst char*	/* path */,
+    int			/* flags */
+);
+
+extern int _XOpenFileMode(
+    _Xconst char*	/* path */,
+    int			/* flags */,
+    mode_t              /* mode */
+);
+
+extern void* _XFopenFile(
+    _Xconst char*	/* path */,
+    _Xconst char*	/* mode */
+);
+
+extern int _XAccessFile(
+    _Xconst char*	/* path */
+);
+#else
+#define _XOpenFile(path,flags) open(path,flags)
+#define _XOpenFileMode(path,flags,mode) open(path,flags,mode)
+#define _XFopenFile(path,mode) fopen(path,mode)
+#endif
+
+/* EvToWire.c */
+extern Status _XEventToWire(Display *dpy, XEvent *re, xEvent *event);
+
+extern int _XF86LoadQueryLocaleFont(
+    Display*		/* dpy */,
+    _Xconst char*	/* name*/,
+    XFontStruct**	/* xfp*/,
+    Font*		/* fidp */
+);
+
+extern void _XProcessWindowAttributes (
+    register Display *dpy,
+    xChangeWindowAttributesReq *req,
+    register unsigned long valuemask,
+    register XSetWindowAttributes *attributes);
+
+extern int _XDefaultError(
+        Display *dpy,
+        XErrorEvent *event);
+
+extern int _XDefaultIOError(
+        Display *dpy);
+
+extern void _XSetClipRectangles (
+    register Display *dpy,
+    GC gc,
+    int clip_x_origin, int clip_y_origin,
+    XRectangle *rectangles,
+    int n,
+    int ordering);
+
+Status _XGetWindowAttributes(
+    register Display *dpy,
+    Window w,
+    XWindowAttributes *attr);
+
+int _XPutBackEvent (
+    register Display *dpy,
+    register XEvent *event);
+
+extern Bool _XIsEventCookie(
+        Display *dpy,
+        XEvent *ev);
+
+extern void _XFreeEventCookies(
+        Display *dpy);
+
+extern void _XStoreEventCookie(
+        Display *dpy,
+        XEvent *ev);
+
+extern Bool _XFetchEventCookie(
+        Display *dpy,
+        XGenericEventCookie *ev);
+
+extern Bool _XCopyEventCookie(
+        Display *dpy,
+        XGenericEventCookie *in,
+        XGenericEventCookie *out);
+
+_XFUNCPROTOEND
+
+#endif /* _XLIBINT_H_ */
diff --git a/X11/Xlocale.h b/X11/Xlocale.h
new file mode 100644
index 000000000..61d2f7a84
--- /dev/null
+++ b/X11/Xlocale.h
@@ -0,0 +1,61 @@
+/* $Xorg: Xlocale.h,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */
+/*
+
+Copyright 1991, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+/* $XFree86: xc/lib/X11/Xlocale.h,v 1.4 2001/12/14 19:54:09 dawes Exp $ */
+
+#ifndef _XLOCALE_H_
+#define _XLOCALE_H_
+
+#include <X11/Xfuncproto.h>
+#include <X11/Xosdefs.h>
+
+#ifndef X_LOCALE
+#include <locale.h>
+#else
+
+#define LC_ALL      0
+#define LC_COLLATE  1
+#define LC_CTYPE    2
+#define LC_MONETARY 3
+#define LC_NUMERIC  4
+#define LC_TIME     5
+
+_XFUNCPROTOBEGIN
+extern char *_Xsetlocale(
+    int /* category */,
+    _Xconst char* /* name */
+);
+_XFUNCPROTOEND
+
+#define setlocale _Xsetlocale
+
+#include <stddef.h>
+
+#endif /* X_LOCALE */
+
+#endif /* _XLOCALE_H_ */
diff --git a/X11/Xos.h b/X11/Xos.h
index 646716b4f..f8d8b8e48 100644
--- a/X11/Xos.h
+++ b/X11/Xos.h
@@ -1,148 +1,148 @@
-/*
- *
-Copyright 1987, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
- *
- * The X Window System is a Trademark of The Open Group.
- *
- */
-
-/* This is a collection of things to try and minimize system dependencies
- * in a "significant" number of source files.
- */
-
-#ifndef _XOS_H_
-# define _XOS_H_
-
-# include <X11/Xosdefs.h>
-
-/*
- * Get major data types (esp. caddr_t)
- */
-
-# include <sys/types.h>
-
-# if defined(__SCO__) || defined(__UNIXWARE__)
-#  include <stdint.h>
-# endif
-
-
-/*
- * Just about everyone needs the strings routines.  We provide both forms here,
- * index/rindex and strchr/strrchr, so any systems that don't provide them all
- * need to have #defines here.
- *
- * These macros are defined this way, rather than, e.g.:
- *    #defined index(s,c) strchr(s,c)
- * because someone might be using them as function pointers, and such
- * a change would break compatibility for anyone who's relying on them
- * being the way they currently are. So we're stuck with them this way,
- * which can be really inconvenient. :-(
- */
-
-# include <string.h>
-# if defined(__SCO__) || defined(__UNIXWARE__) || defined(__sun)
-#  include <strings.h>
-# else
-#  ifndef index
-#   define index(s,c) (strchr((s),(c)))
-#  endif
-#  ifndef rindex
-#   define rindex(s,c) (strrchr((s),(c)))
-#  endif
-# endif
-
-/*
- * Get open(2) constants
- */
-# if defined(X_NOT_POSIX)
-#  include <fcntl.h>
-#  if defined(USL) || defined(__i386__) && (defined(SYSV) || defined(SVR4))
-#   include <unistd.h>
-#  endif
-#  ifdef WIN32
-#   include <X11/Xw32defs.h>
-#  else
-#   include <sys/file.h>
-#  endif
-# else /* X_NOT_POSIX */
-#  include <fcntl.h>
-#  include <unistd.h>
-# endif /* X_NOT_POSIX else */
-
-/*
- * Get struct timeval and struct tm
- */
-
-# if defined(_POSIX_SOURCE) && defined(SVR4)
-/* need to omit _POSIX_SOURCE in order to get what we want in SVR4 */
-#  undef _POSIX_SOURCE
-#  include <sys/time.h>
-#  define _POSIX_SOURCE
-# elif defined(WIN32)
-#  include <time.h>
-#  if !defined(_WINSOCKAPI_) && !defined(_WILLWINSOCK_) && !defined(_TIMEVAL_DEFINED) && !defined(_STRUCT_TIMEVAL)
-struct timeval {
-    long    tv_sec;         /* seconds */
-    long    tv_usec;        /* and microseconds */
-};
-#   define _TIMEVAL_DEFINED
-#  endif
-#  include <sys/timeb.h>
-#  define gettimeofday(t) \
-{ \
-    struct _timeb _gtodtmp; \
-    _ftime (&_gtodtmp); \
-    (t)->tv_sec = _gtodtmp.time; \
-    (t)->tv_usec = _gtodtmp.millitm * 1000; \
-}
-# else
-#  include <sys/time.h>
-#  include <time.h>
-# endif /* defined(_POSIX_SOURCE) && defined(SVR4) */
-
-/* define X_GETTIMEOFDAY macro, a portable gettimeofday() */
-# if defined(_XOPEN_XPG4) || defined(_XOPEN_UNIX) /* _XOPEN_UNIX is XPG4.2 */
-#  define X_GETTIMEOFDAY(t) gettimeofday(t, (struct timezone*)0)
-# else
-#  if defined(SVR4) || defined(__SVR4) || defined(WIN32)
-#   define X_GETTIMEOFDAY(t) gettimeofday(t)
-#  else
-#   define X_GETTIMEOFDAY(t) gettimeofday(t, (struct timezone*)0)
-#  endif
-# endif /* XPG4 else */
-
-
-# ifdef __GNU__
-#  define PATH_MAX 4096
-#  define MAXPATHLEN 4096
-#  define OPEN_MAX 256 /* We define a reasonable limit.  */
-# endif
-
-/* use POSIX name for signal */
-# if defined(X_NOT_POSIX) && defined(SYSV) && !defined(SIGCHLD)
-#  define SIGCHLD SIGCLD
-# endif
-
-# include <X11/Xarch.h>
-
-#endif /* _XOS_H_ */
+/*
+ *
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ * The X Window System is a Trademark of The Open Group.
+ *
+ */
+
+/* This is a collection of things to try and minimize system dependencies
+ * in a "significant" number of source files.
+ */
+
+#ifndef _XOS_H_
+# define _XOS_H_
+
+# include <X11/Xosdefs.h>
+
+/*
+ * Get major data types (esp. caddr_t)
+ */
+
+# include <sys/types.h>
+
+# if defined(__SCO__) || defined(__UNIXWARE__)
+#  include <stdint.h>
+# endif
+
+
+/*
+ * Just about everyone needs the strings routines.  We provide both forms here,
+ * index/rindex and strchr/strrchr, so any systems that don't provide them all
+ * need to have #defines here.
+ *
+ * These macros are defined this way, rather than, e.g.:
+ *    #defined index(s,c) strchr(s,c)
+ * because someone might be using them as function pointers, and such
+ * a change would break compatibility for anyone who's relying on them
+ * being the way they currently are. So we're stuck with them this way,
+ * which can be really inconvenient. :-(
+ */
+
+# include <string.h>
+# if defined(__SCO__) || defined(__UNIXWARE__) || defined(__sun)
+#  include <strings.h>
+# else
+#  ifndef index
+#   define index(s,c) (strchr((s),(c)))
+#  endif
+#  ifndef rindex
+#   define rindex(s,c) (strrchr((s),(c)))
+#  endif
+# endif
+
+/*
+ * Get open(2) constants
+ */
+# if defined(X_NOT_POSIX)
+#  include <fcntl.h>
+#  if defined(USL) || defined(__i386__) && (defined(SYSV) || defined(SVR4))
+#   include <unistd.h>
+#  endif
+#  ifdef WIN32
+#   include <X11/Xw32defs.h>
+#  else
+#   include <sys/file.h>
+#  endif
+# else /* X_NOT_POSIX */
+#  include <fcntl.h>
+#  include <unistd.h>
+# endif /* X_NOT_POSIX else */
+
+/*
+ * Get struct timeval and struct tm
+ */
+
+# if defined(_POSIX_SOURCE) && defined(SVR4)
+/* need to omit _POSIX_SOURCE in order to get what we want in SVR4 */
+#  undef _POSIX_SOURCE
+#  include <sys/time.h>
+#  define _POSIX_SOURCE
+# elif defined(WIN32)
+#  include <time.h>
+#  if !defined(_WINSOCKAPI_) && !defined(_WILLWINSOCK_) && !defined(_TIMEVAL_DEFINED) && !defined(_STRUCT_TIMEVAL)
+struct timeval {
+    long    tv_sec;         /* seconds */
+    long    tv_usec;        /* and microseconds */
+};
+#   define _TIMEVAL_DEFINED
+#  endif
+#  include <sys/timeb.h>
+#  define gettimeofday(t) \
+{ \
+    struct _timeb _gtodtmp; \
+    _ftime (&_gtodtmp); \
+    (t)->tv_sec = _gtodtmp.time; \
+    (t)->tv_usec = _gtodtmp.millitm * 1000; \
+}
+# else
+#  include <sys/time.h>
+#  include <time.h>
+# endif /* defined(_POSIX_SOURCE) && defined(SVR4) */
+
+/* define X_GETTIMEOFDAY macro, a portable gettimeofday() */
+# if defined(_XOPEN_XPG4) || defined(_XOPEN_UNIX) /* _XOPEN_UNIX is XPG4.2 */
+#  define X_GETTIMEOFDAY(t) gettimeofday(t, (struct timezone*)0)
+# else
+#  if defined(SVR4) || defined(__SVR4) || defined(WIN32)
+#   define X_GETTIMEOFDAY(t) gettimeofday(t)
+#  else
+#   define X_GETTIMEOFDAY(t) gettimeofday(t, (struct timezone*)0)
+#  endif
+# endif /* XPG4 else */
+
+
+# ifdef __GNU__
+#  define PATH_MAX 4096
+#  define MAXPATHLEN 4096
+#  define OPEN_MAX 256 /* We define a reasonable limit.  */
+# endif
+
+/* use POSIX name for signal */
+# if defined(X_NOT_POSIX) && defined(SYSV) && !defined(SIGCHLD)
+#  define SIGCHLD SIGCLD
+# endif
+
+# include <X11/Xarch.h>
+
+#endif /* _XOS_H_ */
diff --git a/X11/Xpoll.h b/X11/Xpoll.h
new file mode 100644
index 000000000..feb1112cf
--- /dev/null
+++ b/X11/Xpoll.h
@@ -0,0 +1,255 @@
+/* $Xorg: Xpoll.h,v 1.4 2001/02/09 02:03:23 xorgcvs Exp $ */
+
+/*
+
+Copyright 1994, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Copyright © 2005 Daniel Stone
+ * 
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Daniel Stone not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission.  Daniel Stone makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * DANIEL STONE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * DANIEL STONE BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+/* $XFree86: xc/include/Xpoll.h,v 3.8 2001/01/17 17:53:11 dawes Exp $ */
+
+#ifndef _XPOLL_H_
+#define _XPOLL_H_
+
+#ifndef WIN32
+
+#ifndef USE_POLL
+
+#include <X11/Xos.h>
+
+/* Below is the monster branch from hell.  Basically, most systems will drop to
+ * 'the branch below is the fallthrough for halfway modern systems', and include
+ * <sys/select.h>, so we get the FD_* macros. */
+#if !defined(DGUX)
+# if (defined(SVR4) || defined(CRAY) || defined(AIXV3)) && !defined(FD_SETSIZE)
+#  include <sys/select.h>
+#  ifdef luna
+#   include <sysent.h>
+#  endif
+# else /* not SVR4/CRAY/AIXv3 */
+#  if defined(AIXV4) /* AIX 4.2 fubar-ed <sys/select.h>, so try really hard. */
+#   if !defined(NFDBITS)
+#    include <sys/select.h>
+#   endif
+#  else /* the branch below is the fallthrough for halfway modern systems */
+#   ifdef __QNX__  /* Make sure we get 256 bit select masks */
+#    define FD_SETSIZE 256
+#   endif
+#   include <sys/select.h>
+#  endif
+# endif
+#else /* DGUX  -- No sys/select in Intel DG/ux */
+# include <sys/time.h> 
+# include <sys/types.h>
+# include <unistd.h>
+#endif
+
+#include <X11/Xmd.h>
+
+#ifdef CSRG_BASED
+#include <sys/param.h>
+# if BSD < 199103
+typedef long fd_mask;
+# endif
+#endif
+
+#define XFD_SETSIZE	256
+
+#ifndef FD_SETSIZE
+#define FD_SETSIZE	XFD_SETSIZE
+#endif
+
+#ifndef NBBY
+#define NBBY	8		/* number of bits in a byte */
+#endif
+
+#ifndef NFDBITS
+#define NFDBITS (sizeof(fd_mask) * NBBY)	/* bits per mask */
+#endif
+
+#ifndef howmany
+#define howmany(x,y)	(((x)+((y)-1))/(y))
+#endif
+
+#if defined(BSD) && BSD < 198911 && !defined(luna)
+typedef struct fd_set {
+	fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)];
+} fd_set;
+#endif
+
+#ifndef hpux /* and perhaps old BSD ??? */
+# define Select(n,r,w,e,t) select(n,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval*)t)
+#else
+# ifndef _XPG4_EXTENDED /* HPUX 9.x and earlier */
+#  define Select(n,r,w,e,t) select(n,(int*)r,(int*)w,(int*)e,(struct timeval*)t)
+# else
+#  define Select(n,r,w,e,t) select(n,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval*)t)
+# endif
+#endif
+
+#define __X_FDS_BITS fds_bits
+
+#ifndef __FDS_BITS
+# define __FDS_BITS(p)  ((p)->__X_FDS_BITS)
+#endif
+
+#define __XFDS_BITS(p, n) (__FDS_BITS(p))[n]
+
+#ifndef FD_SET
+#define FD_SET(n, p)    (__XFDS_BITS(p, ((n)/NFDBITS)) |= ((fd_mask)1 << ((n) % NFDBITS)))
+#endif
+#ifndef FD_CLR
+#define FD_CLR(n, p)    (__XFDS_BITS((p), ((n)/NFDBITS)) &= ~((fd_mask)1 << ((n) % NFDBITS)))
+#endif
+#ifndef FD_ISSET
+#define FD_ISSET(n, p)  ((__XFDS_BITS((p), ((n)/NFDBITS))) & ((fd_mask)1 << ((n) % NFDBITS)))
+#endif
+#ifndef FD_ZERO
+#define FD_ZERO(p)      bzero((char *)(p), sizeof(*(p)))
+#endif
+
+/*
+ * The howmany(FD_SETSIZE, NFDBITS) computes the number of elements in the
+ * array. before accessing an element in the array we check it exists.
+ * If it does not exist then the compiler discards the code to access it. 
+ */
+#define XFD_ANYSET(p) \
+        ((howmany(FD_SETSIZE, NFDBITS) > 0 && (__XFDS_BITS(p, 0))) || \
+        (howmany(FD_SETSIZE, NFDBITS) > 1 && (__XFDS_BITS(p, 1))) || \
+        (howmany(FD_SETSIZE, NFDBITS) > 2 && (__XFDS_BITS(p, 2))) || \
+        (howmany(FD_SETSIZE, NFDBITS) > 3 && (__XFDS_BITS(p, 3))) || \
+        (howmany(FD_SETSIZE, NFDBITS) > 4 && (__XFDS_BITS(p, 4))) || \
+        (howmany(FD_SETSIZE, NFDBITS) > 5 && (__XFDS_BITS(p, 5))) || \
+        (howmany(FD_SETSIZE, NFDBITS) > 6 && (__XFDS_BITS(p, 6))) || \
+        (howmany(FD_SETSIZE, NFDBITS) > 7 && (__XFDS_BITS(p, 7))))
+
+#define XFD_COPYSET(src,dst) { \
+        int __i__; \
+		for (__i__ = 0; __i__ < howmany(FD_SETSIZE, NFDBITS); __i__++) \
+            __XFDS_BITS((dst), __i__) = __XFDS_BITS((src), __i__); \
+        }
+#define XFD_ANDSET(dst,b1,b2) { \
+        int __i__; \
+        for (__i__ = 0; __i__ < howmany(FD_SETSIZE, NFDBITS); __i__++) \
+            __XFDS_BITS((dst), __i__) = ((__XFDS_BITS((b1), __i__)) & (__XFDS_BITS((b2), __i__))); \
+        }
+#define XFD_ORSET(dst,b1,b2) { \
+        int __i__; \
+        for (__i__ = 0; __i__ < howmany(FD_SETSIZE, NFDBITS); __i__++) \
+		__XFDS_BITS((dst), __i__) = ((__XFDS_BITS((b1), __i__)) | (__XFDS_BITS((b2), __i__))); \
+        }        
+#define XFD_UNSET(dst,b1) { \
+        int __i__; \
+        for (__i__ = 0; __i__ < howmany(FD_SETSIZE, NFDBITS); __i__++) \
+    		__XFDS_BITS((dst), __i__) &= ~(__XFDS_BITS((b1), __i__)); \
+        }
+
+#else /* USE_POLL */
+#include <sys/poll.h>
+#endif /* USE_POLL */
+
+#else /* WIN32 */
+
+#define XFD_SETSIZE	256
+#ifndef FD_SETSIZE
+#define FD_SETSIZE	XFD_SETSIZE
+#endif
+#include <X11/Xwinsock.h>
+
+#define Select(n,r,w,e,t) select(0,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval*)t)
+
+#define XFD_SETCOUNT(p)	(((fd_set FAR *)(p))->fd_count)
+#define XFD_FD(p,i) (((fd_set FAR *)(p))->fd_array[i])
+#define XFD_ANYSET(p)	XFD_SETCOUNT(p)
+
+#define XFD_COPYSET(src,dst) { \
+    u_int __i; \
+    FD_ZERO(dst); \
+    for (__i = 0; __i < XFD_SETCOUNT(src) ; __i++) { \
+        XFD_FD(dst,__i) = XFD_FD(src,__i); \
+    } \
+    XFD_SETCOUNT(dst) = XFD_SETCOUNT(src); \
+}
+
+#define XFD_ANDSET(dst,b1,b2) { \
+    u_int __i; \
+    FD_ZERO(dst); \
+    for (__i = 0; __i < XFD_SETCOUNT(b1) ; __i++) { \
+        if (FD_ISSET(XFD_FD(b1,__i), b2)) \
+	   FD_SET(XFD_FD(b1,__i), dst); \
+    } \
+}
+
+#define XFD_ORSET(dst,b1,b2) { \
+    u_int __i; \
+    if (dst != b1) XFD_COPYSET(b1,dst); \
+    for (__i = 0; __i < XFD_SETCOUNT(b2) ; __i++) { \
+        if (!FD_ISSET(XFD_FD(b2,__i), dst)) \
+	   FD_SET(XFD_FD(b2,__i), dst); \
+    } \
+}
+
+/* this one is really sub-optimal */
+#define XFD_UNSET(dst,b1) { \
+    u_int __i; \
+    for (__i = 0; __i < XFD_SETCOUNT(b1) ; __i++) { \
+	FD_CLR(XFD_FD(b1,__i), dst); \
+    } \
+}
+
+/* we have to pay the price of having an array here, unlike with bitmasks
+   calling twice FD_SET with the same fd is not transparent, so be careful */
+#undef FD_SET
+#define FD_SET(fd,set) do { \
+    if (XFD_SETCOUNT(set) < FD_SETSIZE && !FD_ISSET(fd,set)) \
+        XFD_FD(set,XFD_SETCOUNT(set)++)=(fd); \
+} while(0)
+
+#define getdtablesize() FD_SETSIZE 
+
+#endif /* WIN32 */
+
+#endif /* _XPOLL_H_ */
diff --git a/X11/Xregion.h b/X11/Xregion.h
new file mode 100644
index 000000000..aca9e7a51
--- /dev/null
+++ b/X11/Xregion.h
@@ -0,0 +1,190 @@
+/* $Xorg: region.h,v 1.4 2001/02/09 02:03:40 xorgcvs Exp $ */
+/************************************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+************************************************************************/
+
+#ifndef _XREGION_H
+#define _XREGION_H
+
+typedef struct {
+    short x1, x2, y1, y2;
+} Box, BOX, BoxRec, *BoxPtr;
+
+typedef struct {
+    short x, y, width, height;
+}RECTANGLE, RectangleRec, *RectanglePtr;
+
+#define TRUE 1
+#define FALSE 0
+#define MAXSHORT 32767
+#define MINSHORT -MAXSHORT
+#ifndef MAX
+#define MAX(a,b) (((a) > (b)) ? (a) : (b))
+#endif
+#ifndef MIN
+#define MIN(a,b) (((a) < (b)) ? (a) : (b))
+#endif
+
+
+/*
+ *   clip region
+ */
+
+typedef struct _XRegion {
+    long size;
+    long numRects;
+    BOX *rects;
+    BOX extents;
+} REGION;
+
+/* Xutil.h contains the declaration:
+ * typedef struct _XRegion *Region;
+ */
+
+/*  1 if two BOXs overlap.
+ *  0 if two BOXs do not overlap.
+ *  Remember, x2 and y2 are not in the region
+ */
+#define EXTENTCHECK(r1, r2) \
+	((r1)->x2 > (r2)->x1 && \
+	 (r1)->x1 < (r2)->x2 && \
+	 (r1)->y2 > (r2)->y1 && \
+	 (r1)->y1 < (r2)->y2)
+
+/*
+ *  update region extents
+ */
+#define EXTENTS(r,idRect){\
+            if((r)->x1 < (idRect)->extents.x1)\
+              (idRect)->extents.x1 = (r)->x1;\
+            if((r)->y1 < (idRect)->extents.y1)\
+              (idRect)->extents.y1 = (r)->y1;\
+            if((r)->x2 > (idRect)->extents.x2)\
+              (idRect)->extents.x2 = (r)->x2;\
+            if((r)->y2 > (idRect)->extents.y2)\
+              (idRect)->extents.y2 = (r)->y2;\
+        }
+
+/*
+ *   Check to see if there is enough memory in the present region.
+ */
+#define MEMCHECK(reg, rect, firstrect){\
+        if ((reg)->numRects >= ((reg)->size - 1)){\
+          (firstrect) = (BOX *) Xrealloc \
+          ((char *)(firstrect), (unsigned) (2 * (sizeof(BOX)) * ((reg)->size)));\
+          if ((firstrect) == 0)\
+            return(0);\
+          (reg)->size *= 2;\
+          (rect) = &(firstrect)[(reg)->numRects];\
+         }\
+       }
+
+/*  this routine checks to see if the previous rectangle is the same
+ *  or subsumes the new rectangle to add.
+ */
+
+#define CHECK_PREVIOUS(Reg, R, Rx1, Ry1, Rx2, Ry2)\
+               (!(((Reg)->numRects > 0)&&\
+                  ((R-1)->y1 == (Ry1)) &&\
+                  ((R-1)->y2 == (Ry2)) &&\
+                  ((R-1)->x1 <= (Rx1)) &&\
+                  ((R-1)->x2 >= (Rx2))))
+
+/*  add a rectangle to the given Region */
+#define ADDRECT(reg, r, rx1, ry1, rx2, ry2){\
+    if (((rx1) < (rx2)) && ((ry1) < (ry2)) &&\
+        CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\
+              (r)->x1 = (rx1);\
+              (r)->y1 = (ry1);\
+              (r)->x2 = (rx2);\
+              (r)->y2 = (ry2);\
+              EXTENTS((r), (reg));\
+              (reg)->numRects++;\
+              (r)++;\
+            }\
+        }
+
+
+
+/*  add a rectangle to the given Region */
+#define ADDRECTNOX(reg, r, rx1, ry1, rx2, ry2){\
+            if ((rx1 < rx2) && (ry1 < ry2) &&\
+                CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\
+              (r)->x1 = (rx1);\
+              (r)->y1 = (ry1);\
+              (r)->x2 = (rx2);\
+              (r)->y2 = (ry2);\
+              (reg)->numRects++;\
+              (r)++;\
+            }\
+        }
+
+#define EMPTY_REGION(pReg) pReg->numRects = 0
+
+#define REGION_NOT_EMPTY(pReg) pReg->numRects
+
+#define INBOX(r, x, y) \
+      ( ( ((r).x2 >  x)) && \
+        ( ((r).x1 <= x)) && \
+        ( ((r).y2 >  y)) && \
+        ( ((r).y1 <= y)) )
+
+/*
+ * number of points to buffer before sending them off
+ * to scanlines() :  Must be an even number
+ */
+#define NUMPTSTOBUFFER 200
+
+/*
+ * used to allocate buffers for points and link
+ * the buffers together
+ */
+typedef struct _POINTBLOCK {
+    XPoint pts[NUMPTSTOBUFFER];
+    struct _POINTBLOCK *next;
+} POINTBLOCK;
+
+#endif
diff --git a/X11/Xresource.h b/X11/Xresource.h
new file mode 100644
index 000000000..56cc5adb4
--- /dev/null
+++ b/X11/Xresource.h
@@ -0,0 +1,360 @@
+/* $Xorg: Xresource.h,v 1.7 2001/02/09 02:03:39 xorgcvs Exp $ */
+
+/***********************************************************
+
+Copyright 1987, 1988, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+/* $XFree86: xc/lib/X11/Xresource.h,v 3.8 2001/12/14 19:54:10 dawes Exp $ */
+
+#ifndef _XRESOURCE_H_
+#define _XRESOURCE_H_
+
+#ifndef _XP_PRINT_SERVER_
+#include <X11/Xlib.h>
+#endif
+
+/****************************************************************
+ ****************************************************************
+ ***                                                          ***
+ ***                                                          ***
+ ***          X Resource Manager Intrinsics                   ***
+ ***                                                          ***
+ ***                                                          ***
+ ****************************************************************
+ ****************************************************************/
+
+_XFUNCPROTOBEGIN
+
+/****************************************************************
+ *
+ * Memory Management
+ *
+ ****************************************************************/
+
+extern char *Xpermalloc(
+    unsigned int	/* size */
+);
+
+/****************************************************************
+ *
+ * Quark Management
+ *
+ ****************************************************************/
+
+typedef int       XrmQuark, *XrmQuarkList;
+#define NULLQUARK ((XrmQuark) 0)
+
+typedef char *XrmString;
+#define NULLSTRING ((XrmString) 0)
+
+/* find quark for string, create new quark if none already exists */
+extern XrmQuark XrmStringToQuark(
+    _Xconst char* 	/* string */
+);
+
+extern XrmQuark XrmPermStringToQuark(
+    _Xconst char* 	/* string */
+);
+
+/* find string for quark */
+extern XrmString XrmQuarkToString(
+    XrmQuark 		/* quark */
+);
+
+extern XrmQuark XrmUniqueQuark(
+    void
+);
+
+#define XrmStringsEqual(a1, a2) (strcmp(a1, a2) == 0)
+
+
+/****************************************************************
+ *
+ * Conversion of Strings to Lists
+ *
+ ****************************************************************/
+
+typedef enum {XrmBindTightly, XrmBindLoosely} XrmBinding, *XrmBindingList;
+
+extern void XrmStringToQuarkList(
+    _Xconst char*	/* string */,
+    XrmQuarkList	/* quarks_return */
+);
+
+extern void XrmStringToBindingQuarkList(
+    _Xconst char*	/* string */,
+    XrmBindingList	/* bindings_return */,
+    XrmQuarkList	/* quarks_return */
+);
+
+/****************************************************************
+ *
+ * Name and Class lists.
+ *
+ ****************************************************************/
+
+typedef XrmQuark     XrmName;
+typedef XrmQuarkList XrmNameList;
+#define XrmNameToString(name)		XrmQuarkToString(name)
+#define XrmStringToName(string)		XrmStringToQuark(string)
+#define XrmStringToNameList(str, name)	XrmStringToQuarkList(str, name)
+
+typedef XrmQuark     XrmClass;
+typedef XrmQuarkList XrmClassList;
+#define XrmClassToString(c_class)	XrmQuarkToString(c_class)
+#define XrmStringToClass(c_class)	XrmStringToQuark(c_class)
+#define XrmStringToClassList(str,c_class) XrmStringToQuarkList(str, c_class)
+
+
+
+/****************************************************************
+ *
+ * Resource Representation Types and Values
+ *
+ ****************************************************************/
+
+typedef XrmQuark     XrmRepresentation;
+#define XrmStringToRepresentation(string)   XrmStringToQuark(string)
+#define	XrmRepresentationToString(type)   XrmQuarkToString(type)
+
+typedef struct {
+    unsigned int    size;
+    XPointer	    addr;
+} XrmValue, *XrmValuePtr;
+
+
+/****************************************************************
+ *
+ * Resource Manager Functions
+ *
+ ****************************************************************/
+
+typedef struct _XrmHashBucketRec *XrmHashBucket;
+typedef XrmHashBucket *XrmHashTable;
+typedef XrmHashTable XrmSearchList[];
+typedef struct _XrmHashBucketRec *XrmDatabase;
+
+
+extern void XrmDestroyDatabase(
+    XrmDatabase		/* database */
+);
+
+extern void XrmQPutResource(
+    XrmDatabase*	/* database */,
+    XrmBindingList	/* bindings */,
+    XrmQuarkList	/* quarks */,
+    XrmRepresentation	/* type */,
+    XrmValue*		/* value */
+);
+
+extern void XrmPutResource(
+    XrmDatabase*	/* database */,
+    _Xconst char*	/* specifier */,
+    _Xconst char*	/* type */,
+    XrmValue*		/* value */
+);
+
+extern void XrmQPutStringResource(
+    XrmDatabase*	/* database */,
+    XrmBindingList      /* bindings */,
+    XrmQuarkList	/* quarks */,
+    _Xconst char*	/* value */
+);
+
+extern void XrmPutStringResource(
+    XrmDatabase*	/* database */,
+    _Xconst char*	/* specifier */,
+    _Xconst char*	/* value */
+);
+
+extern void XrmPutLineResource(
+    XrmDatabase*	/* database */,
+    _Xconst char*	/* line */
+);
+
+extern Bool XrmQGetResource(
+    XrmDatabase		/* database */,
+    XrmNameList		/* quark_name */,
+    XrmClassList	/* quark_class */,
+    XrmRepresentation*	/* quark_type_return */,
+    XrmValue*		/* value_return */
+);
+
+extern Bool XrmGetResource(
+    XrmDatabase		/* database */,
+    _Xconst char*	/* str_name */,
+    _Xconst char*	/* str_class */,
+    char**		/* str_type_return */,
+    XrmValue*		/* value_return */
+);
+
+extern Bool XrmQGetSearchList(
+    XrmDatabase		/* database */,
+    XrmNameList		/* names */,
+    XrmClassList	/* classes */,
+    XrmSearchList	/* list_return */,
+    int			/* list_length */
+);
+
+extern Bool XrmQGetSearchResource(
+    XrmSearchList	/* list */,
+    XrmName		/* name */,
+    XrmClass		/* class */,
+    XrmRepresentation*	/* type_return */,
+    XrmValue*		/* value_return */
+);
+
+/****************************************************************
+ *
+ * Resource Database Management
+ *
+ ****************************************************************/
+
+#ifndef _XP_PRINT_SERVER_
+
+extern void XrmSetDatabase(
+    Display*		/* display */,
+    XrmDatabase		/* database */
+);
+
+extern XrmDatabase XrmGetDatabase(
+    Display*		/* display */
+);
+
+#endif /* !_XP_PRINT_SERVER_ */
+
+extern XrmDatabase XrmGetFileDatabase(
+    _Xconst char*	/* filename */
+);
+
+extern Status XrmCombineFileDatabase(
+    _Xconst char* 	/* filename */,
+    XrmDatabase*	/* target */,
+    Bool		/* override */
+);
+
+extern XrmDatabase XrmGetStringDatabase(
+    _Xconst char*	/* data */  /*  null terminated string */
+);
+
+extern void XrmPutFileDatabase(
+    XrmDatabase		/* database */,
+    _Xconst char*	/* filename */
+);
+
+extern void XrmMergeDatabases(
+    XrmDatabase		/* source_db */,
+    XrmDatabase*	/* target_db */
+);
+
+extern void XrmCombineDatabase(
+    XrmDatabase		/* source_db */,
+    XrmDatabase*	/* target_db */,
+    Bool		/* override */
+);
+
+#define XrmEnumAllLevels 0
+#define XrmEnumOneLevel  1
+
+extern Bool XrmEnumerateDatabase(
+    XrmDatabase		/* db */,
+    XrmNameList		/* name_prefix */,
+    XrmClassList	/* class_prefix */,
+    int			/* mode */,
+    Bool (*)(
+	     XrmDatabase*	/* db */,
+	     XrmBindingList	/* bindings */,
+	     XrmQuarkList	/* quarks */,
+	     XrmRepresentation*	/* type */,
+	     XrmValue*		/* value */,
+	     XPointer		/* closure */
+	     )		/* proc */,
+    XPointer		/* closure */
+);
+
+extern const char *XrmLocaleOfDatabase(
+    XrmDatabase 	/* database */
+);
+
+
+/****************************************************************
+ *
+ * Command line option mapping to resource entries
+ *
+ ****************************************************************/
+
+typedef enum {
+    XrmoptionNoArg,	/* Value is specified in OptionDescRec.value	    */
+    XrmoptionIsArg,     /* Value is the option string itself		    */
+    XrmoptionStickyArg, /* Value is characters immediately following option */
+    XrmoptionSepArg,    /* Value is next argument in argv		    */
+    XrmoptionResArg,	/* Resource and value in next argument in argv      */
+    XrmoptionSkipArg,   /* Ignore this option and the next argument in argv */
+    XrmoptionSkipLine,  /* Ignore this option and the rest of argv	    */
+    XrmoptionSkipNArgs	/* Ignore this option and the next
+			   OptionDescRes.value arguments in argv */
+} XrmOptionKind;
+
+typedef struct {
+    char	    *option;	    /* Option abbreviation in argv	    */
+    char	    *specifier;     /* Resource specifier		    */
+    XrmOptionKind   argKind;	    /* Which style of option it is	    */
+    XPointer	    value;	    /* Value to provide if XrmoptionNoArg   */
+} XrmOptionDescRec, *XrmOptionDescList;
+
+
+extern void XrmParseCommand(
+    XrmDatabase*	/* database */,
+    XrmOptionDescList	/* table */,
+    int			/* table_count */,
+    _Xconst char*	/* name */,
+    int*		/* argc_in_out */,
+    char**		/* argv_in_out */
+);
+
+_XFUNCPROTOEND
+
+#endif /* _XRESOURCE_H_ */
+/* DON'T ADD STUFF AFTER THIS #endif */
diff --git a/X11/Xutil.h b/X11/Xutil.h
new file mode 100644
index 000000000..9e37c35c6
--- /dev/null
+++ b/X11/Xutil.h
@@ -0,0 +1,828 @@
+/* $Xorg: Xutil.h,v 1.8 2001/02/09 02:03:39 xorgcvs Exp $ */
+
+/***********************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+/* $XFree86: xc/lib/X11/Xutil.h,v 3.6 2003/04/13 19:22:20 dawes Exp $ */
+
+#ifndef _XUTIL_H_
+#define _XUTIL_H_
+
+/* You must include <X11/Xlib.h> before including this file */
+#include <X11/Xlib.h>
+#include <X11/keysym.h>
+
+/*
+ * Bitmask returned by XParseGeometry().  Each bit tells if the corresponding
+ * value (x, y, width, height) was found in the parsed string.
+ */
+#define NoValue		0x0000
+#define XValue  	0x0001
+#define YValue		0x0002
+#define WidthValue  	0x0004
+#define HeightValue  	0x0008
+#define AllValues 	0x000F
+#define XNegative 	0x0010
+#define YNegative 	0x0020
+
+/*
+ * new version containing base_width, base_height, and win_gravity fields;
+ * used with WM_NORMAL_HINTS.
+ */
+typedef struct {
+    	long flags;	/* marks which fields in this structure are defined */
+	int x, y;		/* obsolete for new window mgrs, but clients */
+	int width, height;	/* should set so old wm's don't mess up */
+	int min_width, min_height;
+	int max_width, max_height;
+    	int width_inc, height_inc;
+	struct {
+		int x;	/* numerator */
+		int y;	/* denominator */
+	} min_aspect, max_aspect;
+	int base_width, base_height;		/* added by ICCCM version 1 */
+	int win_gravity;			/* added by ICCCM version 1 */
+} XSizeHints;
+
+/*
+ * The next block of definitions are for window manager properties that
+ * clients and applications use for communication.
+ */
+
+/* flags argument in size hints */
+#define USPosition	(1L << 0) /* user specified x, y */
+#define USSize		(1L << 1) /* user specified width, height */
+
+#define PPosition	(1L << 2) /* program specified position */
+#define PSize		(1L << 3) /* program specified size */
+#define PMinSize	(1L << 4) /* program specified minimum size */
+#define PMaxSize	(1L << 5) /* program specified maximum size */
+#define PResizeInc	(1L << 6) /* program specified resize increments */
+#define PAspect		(1L << 7) /* program specified min and max aspect ratios */
+#define PBaseSize	(1L << 8) /* program specified base for incrementing */
+#define PWinGravity	(1L << 9) /* program specified window gravity */
+
+/* obsolete */
+#define PAllHints (PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect)
+
+
+
+typedef struct {
+	long flags;	/* marks which fields in this structure are defined */
+	Bool input;	/* does this application rely on the window manager to
+			get keyboard input? */
+	int initial_state;	/* see below */
+	Pixmap icon_pixmap;	/* pixmap to be used as icon */
+	Window icon_window; 	/* window to be used as icon */
+	int icon_x, icon_y; 	/* initial position of icon */
+	Pixmap icon_mask;	/* icon mask bitmap */
+	XID window_group;	/* id of related window group */
+	/* this structure may be extended in the future */
+} XWMHints;
+
+/* definition for flags of XWMHints */
+
+#define InputHint 		(1L << 0)
+#define StateHint 		(1L << 1)
+#define IconPixmapHint		(1L << 2)
+#define IconWindowHint		(1L << 3)
+#define IconPositionHint 	(1L << 4)
+#define IconMaskHint		(1L << 5)
+#define WindowGroupHint		(1L << 6)
+#define AllHints (InputHint|StateHint|IconPixmapHint|IconWindowHint| \
+IconPositionHint|IconMaskHint|WindowGroupHint)
+#define XUrgencyHint		(1L << 8)
+
+/* definitions for initial window state */
+#define WithdrawnState 0	/* for windows that are not mapped */
+#define NormalState 1	/* most applications want to start this way */
+#define IconicState 3	/* application wants to start as an icon */
+
+/*
+ * Obsolete states no longer defined by ICCCM
+ */
+#define DontCareState 0	/* don't know or care */
+#define ZoomState 2	/* application wants to start zoomed */
+#define InactiveState 4	/* application believes it is seldom used; */
+			/* some wm's may put it on inactive menu */
+
+
+/*
+ * new structure for manipulating TEXT properties; used with WM_NAME,
+ * WM_ICON_NAME, WM_CLIENT_MACHINE, and WM_COMMAND.
+ */
+typedef struct {
+    unsigned char *value;		/* same as Property routines */
+    Atom encoding;			/* prop type */
+    int format;				/* prop data format: 8, 16, or 32 */
+    unsigned long nitems;		/* number of data items in value */
+} XTextProperty;
+
+#define XNoMemory -1
+#define XLocaleNotSupported -2
+#define XConverterNotFound -3
+
+typedef enum {
+    XStringStyle,		/* STRING */
+    XCompoundTextStyle,		/* COMPOUND_TEXT */
+    XTextStyle,			/* text in owner's encoding (current locale)*/
+    XStdICCTextStyle,		/* STRING, else COMPOUND_TEXT */
+    /* The following is an XFree86 extension, introduced in November 2000 */
+    XUTF8StringStyle		/* UTF8_STRING */
+} XICCEncodingStyle;
+
+typedef struct {
+	int min_width, min_height;
+	int max_width, max_height;
+	int width_inc, height_inc;
+} XIconSize;
+
+typedef struct {
+	char *res_name;
+	char *res_class;
+} XClassHint;
+
+#ifdef XUTIL_DEFINE_FUNCTIONS
+extern int XDestroyImage(
+        XImage *ximage);
+extern unsigned long XGetPixel(
+        XImage *ximage,
+        int x, int y);
+extern int XPutPixel(
+        XImage *ximage,
+        int x, int y,
+        unsigned long pixel);
+extern XImage *XSubImage(
+        XImage *ximage,
+        int x, int y,
+        unsigned int width, unsigned int height);
+extern int XAddPixel(
+        XImage *ximage,
+        long value);
+#else
+/*
+ * These macros are used to give some sugar to the image routines so that
+ * naive people are more comfortable with them.
+ */
+#define XDestroyImage(ximage) \
+	((*((ximage)->f.destroy_image))((ximage)))
+#define XGetPixel(ximage, x, y) \
+	((*((ximage)->f.get_pixel))((ximage), (x), (y)))
+#define XPutPixel(ximage, x, y, pixel) \
+	((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel)))
+#define XSubImage(ximage, x, y, width, height)  \
+	((*((ximage)->f.sub_image))((ximage), (x), (y), (width), (height)))
+#define XAddPixel(ximage, value) \
+	((*((ximage)->f.add_pixel))((ximage), (value)))
+#endif
+
+/*
+ * Compose sequence status structure, used in calling XLookupString.
+ */
+typedef struct _XComposeStatus {
+    XPointer compose_ptr;	/* state table pointer */
+    int chars_matched;		/* match state */
+} XComposeStatus;
+
+/*
+ * Keysym macros, used on Keysyms to test for classes of symbols
+ */
+#define IsKeypadKey(keysym) \
+  (((KeySym)(keysym) >= XK_KP_Space) && ((KeySym)(keysym) <= XK_KP_Equal))
+
+#define IsPrivateKeypadKey(keysym) \
+  (((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF))
+
+#define IsCursorKey(keysym) \
+  (((KeySym)(keysym) >= XK_Home)     && ((KeySym)(keysym) <  XK_Select))
+
+#define IsPFKey(keysym) \
+  (((KeySym)(keysym) >= XK_KP_F1)     && ((KeySym)(keysym) <= XK_KP_F4))
+
+#define IsFunctionKey(keysym) \
+  (((KeySym)(keysym) >= XK_F1)       && ((KeySym)(keysym) <= XK_F35))
+
+#define IsMiscFunctionKey(keysym) \
+  (((KeySym)(keysym) >= XK_Select)   && ((KeySym)(keysym) <= XK_Break))
+
+#ifdef XK_XKB_KEYS
+#define IsModifierKey(keysym) \
+  ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
+   || (((KeySym)(keysym) >= XK_ISO_Lock) && \
+       ((KeySym)(keysym) <= XK_ISO_Last_Group_Lock)) \
+   || ((KeySym)(keysym) == XK_Mode_switch) \
+   || ((KeySym)(keysym) == XK_Num_Lock))
+#else
+#define IsModifierKey(keysym) \
+  ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
+   || ((KeySym)(keysym) == XK_Mode_switch) \
+   || ((KeySym)(keysym) == XK_Num_Lock))
+#endif
+/*
+ * opaque reference to Region data type
+ */
+typedef struct _XRegion *Region;
+
+/* Return values from XRectInRegion() */
+
+#define RectangleOut 0
+#define RectangleIn  1
+#define RectanglePart 2
+
+
+/*
+ * Information used by the visual utility routines to find desired visual
+ * type from the many visuals a display may support.
+ */
+
+typedef struct {
+  Visual *visual;
+  VisualID visualid;
+  int screen;
+  int depth;
+#if defined(__cplusplus) || defined(c_plusplus)
+  int c_class;					/* C++ */
+#else
+  int class;
+#endif
+  unsigned long red_mask;
+  unsigned long green_mask;
+  unsigned long blue_mask;
+  int colormap_size;
+  int bits_per_rgb;
+} XVisualInfo;
+
+#define VisualNoMask		0x0
+#define VisualIDMask 		0x1
+#define VisualScreenMask	0x2
+#define VisualDepthMask		0x4
+#define VisualClassMask		0x8
+#define VisualRedMaskMask	0x10
+#define VisualGreenMaskMask	0x20
+#define VisualBlueMaskMask	0x40
+#define VisualColormapSizeMask	0x80
+#define VisualBitsPerRGBMask	0x100
+#define VisualAllMask		0x1FF
+
+/*
+ * This defines a window manager property that clients may use to
+ * share standard color maps of type RGB_COLOR_MAP:
+ */
+typedef struct {
+	Colormap colormap;
+	unsigned long red_max;
+	unsigned long red_mult;
+	unsigned long green_max;
+	unsigned long green_mult;
+	unsigned long blue_max;
+	unsigned long blue_mult;
+	unsigned long base_pixel;
+	VisualID visualid;		/* added by ICCCM version 1 */
+	XID killid;			/* added by ICCCM version 1 */
+} XStandardColormap;
+
+#define ReleaseByFreeingColormap ((XID) 1L)  /* for killid field above */
+
+
+/*
+ * return codes for XReadBitmapFile and XWriteBitmapFile
+ */
+#define BitmapSuccess		0
+#define BitmapOpenFailed 	1
+#define BitmapFileInvalid 	2
+#define BitmapNoMemory		3
+
+/****************************************************************
+ *
+ * Context Management
+ *
+ ****************************************************************/
+
+
+/* Associative lookup table return codes */
+
+#define XCSUCCESS 0	/* No error. */
+#define XCNOMEM   1    /* Out of memory */
+#define XCNOENT   2    /* No entry in table */
+
+typedef int XContext;
+
+#define XUniqueContext()       ((XContext) XrmUniqueQuark())
+#define XStringToContext(string)   ((XContext) XrmStringToQuark(string))
+
+_XFUNCPROTOBEGIN
+
+/* The following declarations are alphabetized. */
+
+extern XClassHint *XAllocClassHint (
+    void
+);
+
+extern XIconSize *XAllocIconSize (
+    void
+);
+
+extern XSizeHints *XAllocSizeHints (
+    void
+);
+
+extern XStandardColormap *XAllocStandardColormap (
+    void
+);
+
+extern XWMHints *XAllocWMHints (
+    void
+);
+
+extern int XClipBox(
+    Region		/* r */,
+    XRectangle*		/* rect_return */
+);
+
+extern Region XCreateRegion(
+    void
+);
+
+extern const char *XDefaultString (void);
+
+extern int XDeleteContext(
+    Display*		/* display */,
+    XID			/* rid */,
+    XContext		/* context */
+);
+
+extern int XDestroyRegion(
+    Region		/* r */
+);
+
+extern int XEmptyRegion(
+    Region		/* r */
+);
+
+extern int XEqualRegion(
+    Region		/* r1 */,
+    Region		/* r2 */
+);
+
+extern int XFindContext(
+    Display*		/* display */,
+    XID			/* rid */,
+    XContext		/* context */,
+    XPointer*		/* data_return */
+);
+
+extern Status XGetClassHint(
+    Display*		/* display */,
+    Window		/* w */,
+    XClassHint*		/* class_hints_return */
+);
+
+extern Status XGetIconSizes(
+    Display*		/* display */,
+    Window		/* w */,
+    XIconSize**		/* size_list_return */,
+    int*		/* count_return */
+);
+
+extern Status XGetNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */
+);
+
+extern Status XGetRGBColormaps(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap** /* stdcmap_return */,
+    int*		/* count_return */,
+    Atom		/* property */
+);
+
+extern Status XGetSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */,
+    Atom		/* property */
+);
+
+extern Status XGetStandardColormap(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap*	/* colormap_return */,
+    Atom		/* property */
+);
+
+extern Status XGetTextProperty(
+    Display*		/* display */,
+    Window		/* window */,
+    XTextProperty*	/* text_prop_return */,
+    Atom		/* property */
+);
+
+extern XVisualInfo *XGetVisualInfo(
+    Display*		/* display */,
+    long		/* vinfo_mask */,
+    XVisualInfo*	/* vinfo_template */,
+    int*		/* nitems_return */
+);
+
+extern Status XGetWMClientMachine(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern XWMHints *XGetWMHints(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern Status XGetWMIconName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern Status XGetWMName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern Status XGetWMNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */,
+    long*		/* supplied_return */
+);
+
+extern Status XGetWMSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */,
+    long*		/* supplied_return */,
+    Atom		/* property */
+);
+
+extern Status XGetZoomHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* zhints_return */
+);
+
+extern int XIntersectRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+extern void XConvertCase(
+    KeySym		/* sym */,
+    KeySym*		/* lower */,
+    KeySym*		/* upper */
+);
+
+extern int XLookupString(
+    XKeyEvent*		/* event_struct */,
+    char*		/* buffer_return */,
+    int			/* bytes_buffer */,
+    KeySym*		/* keysym_return */,
+    XComposeStatus*	/* status_in_out */
+);
+
+extern Status XMatchVisualInfo(
+    Display*		/* display */,
+    int			/* screen */,
+    int			/* depth */,
+    int			/* class */,
+    XVisualInfo*	/* vinfo_return */
+);
+
+extern int XOffsetRegion(
+    Region		/* r */,
+    int			/* dx */,
+    int			/* dy */
+);
+
+extern Bool XPointInRegion(
+    Region		/* r */,
+    int			/* x */,
+    int			/* y */
+);
+
+extern Region XPolygonRegion(
+    XPoint*		/* points */,
+    int			/* n */,
+    int			/* fill_rule */
+);
+
+extern int XRectInRegion(
+    Region		/* r */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */
+);
+
+extern int XSaveContext(
+    Display*		/* display */,
+    XID			/* rid */,
+    XContext		/* context */,
+    _Xconst char*	/* data */
+);
+
+extern int XSetClassHint(
+    Display*		/* display */,
+    Window		/* w */,
+    XClassHint*		/* class_hints */
+);
+
+extern int XSetIconSizes(
+    Display*		/* display */,
+    Window		/* w */,
+    XIconSize*		/* size_list */,
+    int			/* count */
+);
+
+extern int XSetNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */
+);
+
+extern void XSetRGBColormaps(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap*	/* stdcmaps */,
+    int			/* count */,
+    Atom		/* property */
+);
+
+extern int XSetSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */,
+    Atom		/* property */
+);
+
+extern int XSetStandardProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */,
+    _Xconst char*	/* icon_name */,
+    Pixmap		/* icon_pixmap */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* hints */
+);
+
+extern void XSetTextProperty(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */,
+    Atom		/* property */
+);
+
+extern void XSetWMClientMachine(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */
+);
+
+extern int XSetWMHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XWMHints*		/* wm_hints */
+);
+
+extern void XSetWMIconName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */
+);
+
+extern void XSetWMName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */
+);
+
+extern void XSetWMNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */
+);
+
+extern void XSetWMProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* window_name */,
+    XTextProperty*	/* icon_name */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* normal_hints */,
+    XWMHints*		/* wm_hints */,
+    XClassHint*		/* class_hints */
+);
+
+extern void XmbSetWMProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */,
+    _Xconst char*	/* icon_name */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* normal_hints */,
+    XWMHints*		/* wm_hints */,
+    XClassHint*		/* class_hints */
+);
+
+extern void Xutf8SetWMProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */,
+    _Xconst char*	/* icon_name */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* normal_hints */,
+    XWMHints*		/* wm_hints */,
+    XClassHint*		/* class_hints */
+);
+
+extern void XSetWMSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */,
+    Atom		/* property */
+);
+
+extern int XSetRegion(
+    Display*		/* display */,
+    GC			/* gc */,
+    Region		/* r */
+);
+
+extern void XSetStandardColormap(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap*	/* colormap */,
+    Atom		/* property */
+);
+
+extern int XSetZoomHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* zhints */
+);
+
+extern int XShrinkRegion(
+    Region		/* r */,
+    int			/* dx */,
+    int			/* dy */
+);
+
+extern Status XStringListToTextProperty(
+    char**		/* list */,
+    int			/* count */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern int XSubtractRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+extern int XmbTextListToTextProperty(
+    Display*		display,
+    char**		list,
+    int			count,
+    XICCEncodingStyle	style,
+    XTextProperty*	text_prop_return
+);
+
+extern int XwcTextListToTextProperty(
+    Display*		display,
+    wchar_t**		list,
+    int			count,
+    XICCEncodingStyle	style,
+    XTextProperty*	text_prop_return
+);
+
+extern int Xutf8TextListToTextProperty(
+    Display*		display,
+    char**		list,
+    int			count,
+    XICCEncodingStyle	style,
+    XTextProperty*	text_prop_return
+);
+
+extern void XwcFreeStringList(
+    wchar_t**		list
+);
+
+extern Status XTextPropertyToStringList(
+    XTextProperty*	/* text_prop */,
+    char***		/* list_return */,
+    int*		/* count_return */
+);
+
+extern int XmbTextPropertyToTextList(
+    Display*		display,
+    const XTextProperty* text_prop,
+    char***		list_return,
+    int*		count_return
+);
+
+extern int XwcTextPropertyToTextList(
+    Display*		display,
+    const XTextProperty* text_prop,
+    wchar_t***		list_return,
+    int*		count_return
+);
+
+extern int Xutf8TextPropertyToTextList(
+    Display*		display,
+    const XTextProperty* text_prop,
+    char***		list_return,
+    int*		count_return
+);
+
+extern int XUnionRectWithRegion(
+    XRectangle*		/* rectangle */,
+    Region		/* src_region */,
+    Region		/* dest_region_return */
+);
+
+extern int XUnionRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+extern int XWMGeometry(
+    Display*		/* display */,
+    int			/* screen_number */,
+    _Xconst char*	/* user_geometry */,
+    _Xconst char*	/* default_geometry */,
+    unsigned int	/* border_width */,
+    XSizeHints*		/* hints */,
+    int*		/* x_return */,
+    int*		/* y_return */,
+    int*		/* width_return */,
+    int*		/* height_return */,
+    int*		/* gravity_return */
+);
+
+extern int XXorRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+_XFUNCPROTOEND
+
+#endif /* _XUTIL_H_ */
diff --git a/X11/cursorfont.h b/X11/cursorfont.h
new file mode 100644
index 000000000..8fb165cf0
--- /dev/null
+++ b/X11/cursorfont.h
@@ -0,0 +1,112 @@
+/* $Xorg: cursorfont.h,v 1.4 2001/02/09 02:03:39 xorgcvs Exp $ */
+/*
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifndef _cursorfont_h_
+#define _cursorfont_h_
+
+#define XC_num_glyphs 154
+#define XC_X_cursor 0
+#define XC_arrow 2
+#define XC_based_arrow_down 4
+#define XC_based_arrow_up 6
+#define XC_boat 8
+#define XC_bogosity 10
+#define XC_bottom_left_corner 12
+#define XC_bottom_right_corner 14
+#define XC_bottom_side 16
+#define XC_bottom_tee 18
+#define XC_box_spiral 20
+#define XC_center_ptr 22
+#define XC_circle 24
+#define XC_clock 26
+#define XC_coffee_mug 28
+#define XC_cross 30
+#define XC_cross_reverse 32
+#define XC_crosshair 34
+#define XC_diamond_cross 36
+#define XC_dot 38
+#define XC_dotbox 40
+#define XC_double_arrow 42
+#define XC_draft_large 44
+#define XC_draft_small 46
+#define XC_draped_box 48
+#define XC_exchange 50
+#define XC_fleur 52
+#define XC_gobbler 54
+#define XC_gumby 56
+#define XC_hand1 58
+#define XC_hand2 60
+#define XC_heart 62
+#define XC_icon 64
+#define XC_iron_cross 66
+#define XC_left_ptr 68
+#define XC_left_side 70
+#define XC_left_tee 72
+#define XC_leftbutton 74
+#define XC_ll_angle 76
+#define XC_lr_angle 78
+#define XC_man 80
+#define XC_middlebutton 82
+#define XC_mouse 84
+#define XC_pencil 86
+#define XC_pirate 88
+#define XC_plus 90
+#define XC_question_arrow 92
+#define XC_right_ptr 94
+#define XC_right_side 96
+#define XC_right_tee 98
+#define XC_rightbutton 100
+#define XC_rtl_logo 102
+#define XC_sailboat 104
+#define XC_sb_down_arrow 106
+#define XC_sb_h_double_arrow 108
+#define XC_sb_left_arrow 110
+#define XC_sb_right_arrow 112
+#define XC_sb_up_arrow 114
+#define XC_sb_v_double_arrow 116
+#define XC_shuttle 118
+#define XC_sizing 120
+#define XC_spider 122
+#define XC_spraycan 124
+#define XC_star 126
+#define XC_target 128
+#define XC_tcross 130
+#define XC_top_left_arrow 132
+#define XC_top_left_corner 134
+#define XC_top_right_corner 136
+#define XC_top_side 138
+#define XC_top_tee 140
+#define XC_trek 142
+#define XC_ul_angle 144
+#define XC_umbrella 146
+#define XC_ur_angle 148
+#define XC_watch 150
+#define XC_xterm 152
+
+#endif /* _cursorfont_h_ */
diff --git a/X11/extensions/XI2proto.h b/X11/extensions/XI2proto.h
index 2fd91ebf1..0b3bcc2f6 100644
--- a/X11/extensions/XI2proto.h
+++ b/X11/extensions/XI2proto.h
@@ -102,6 +102,11 @@
  *                               COMMON STRUCTS                                      *
  *                                                                                   *
  *************************************************************************************/
+#ifdef _MSC_VER
+typedef int int32_t;
+typedef unsigned uint32_t;
+#endif
+
 /** Fixed point 16.16 */
 typedef int32_t FP1616;
 
diff --git a/X11/extensions/XKBrules.h b/X11/extensions/XKBrules.h
index 0d77ca323..91ec51099 100644
--- a/X11/extensions/XKBrules.h
+++ b/X11/extensions/XKBrules.h
@@ -181,7 +181,7 @@ extern void XkbRF_Free(
 #define	_XKB_RF_NAMES_PROP_MAXLEN	1024
 
 #ifndef XKB_IN_SERVER
-
+#ifndef _MSC_VER
 extern Bool XkbRF_GetNamesProp(
    Display *		/* dpy */,
    char **		/* rules_file_rtrn */,
@@ -195,6 +195,7 @@ extern Bool XkbRF_SetNamesProp(
 );
 
 #endif
+#endif
 
 _XFUNCPROTOEND
 
diff --git a/X11/extensions/Xinerama.h b/X11/extensions/Xinerama.h
new file mode 100644
index 000000000..666f52a78
--- /dev/null
+++ b/X11/extensions/Xinerama.h
@@ -0,0 +1,74 @@
+/*
+
+Copyright 2003  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifndef _Xinerama_h
+#define _Xinerama_h
+
+#include <X11/Xlib.h>
+
+typedef struct {
+   int   screen_number;
+   short x_org;
+   short y_org;
+   short width;
+   short height;
+} XineramaScreenInfo;
+
+_XFUNCPROTOBEGIN
+
+Bool XineramaQueryExtension (
+   Display *dpy,
+   int     *event_base,
+   int     *error_base
+);
+
+Status XineramaQueryVersion(
+   Display *dpy,
+   int     *major_versionp,
+   int     *minor_versionp
+);
+
+Bool XineramaIsActive(Display *dpy);
+
+
+/* 
+   Returns the number of heads and a pointer to an array of
+   structures describing the position and size of the individual
+   heads.  Returns NULL and number = 0 if Xinerama is not active.
+  
+   Returned array should be freed with XFree().
+*/
+
+XineramaScreenInfo * 
+XineramaQueryScreens(
+   Display *dpy,
+   int     *number
+);
+
+_XFUNCPROTOEND
+
+#endif /* _Xinerama_h */
+
diff --git a/X11/extensions/bigreqstr.h b/X11/extensions/bigreqstr.h
index 0a023dbf1..df43f46de 100644
--- a/X11/extensions/bigreqstr.h
+++ b/X11/extensions/bigreqstr.h
@@ -1,3 +1,3 @@
-#warning "bigreqstr.h is obsolete and may be removed in the future."
-#warning "include <X11/extensions/bigreqsproto.h> for the protocol defines."
+#pragma message("bigreqstr.h is obsolete and may be removed in the future.")
+#pragma message("include <X11/extensions/bigreqsproto.h> for the protocol defines.")
 #include <X11/extensions/bigreqsproto.h>
diff --git a/X11/extensions/panoramiXext.h b/X11/extensions/panoramiXext.h
new file mode 100644
index 000000000..9c756436e
--- /dev/null
+++ b/X11/extensions/panoramiXext.h
@@ -0,0 +1,85 @@
+/*****************************************************************
+Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
+BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of Digital Equipment Corporation
+shall not be used in advertising or otherwise to promote the sale, use or other
+dealings in this Software without prior written authorization from Digital
+Equipment Corporation.
+******************************************************************/
+/*  
+ *	PanoramiX definitions
+ */
+
+/* THIS IS NOT AN X PROJECT TEAM SPECIFICATION */
+
+#ifndef _panoramiXext_h
+#define _panoramiXext_h
+
+#include <X11/Xfuncproto.h>
+
+typedef struct {
+    Window  window;         /* PanoramiX window - may not exist */
+    int	    screen;
+    int     State;          /* PanroamiXOff, PanoramiXOn */
+    int	    width;	    /* width of this screen */
+    int     height;	    /* height of this screen */
+    int     ScreenCount;    /* real physical number of screens */
+    XID     eventMask;      /* selected events for this client */
+} XPanoramiXInfo;    
+
+_XFUNCPROTOBEGIN
+
+extern Bool XPanoramiXQueryExtension (
+    Display *		/* dpy */,
+    int *		/* event_base_return */,
+    int *		/* error_base_return */
+);
+
+extern Status XPanoramiXQueryVersion(
+    Display *		/* dpy */,
+    int *		/* major_version_return */,
+    int *		/* minor_version_return */
+);
+
+extern XPanoramiXInfo *XPanoramiXAllocInfo (
+    void
+);
+
+extern Status XPanoramiXGetState (
+    Display *		/* dpy */,
+    Drawable		/* drawable */,
+    XPanoramiXInfo *	/* panoramiX_info */
+);
+
+extern Status XPanoramiXGetScreenCount (
+    Display *		/* dpy */,
+    Drawable		/* drawable */,
+    XPanoramiXInfo *	/* panoramiX_info */
+);
+
+extern Status XPanoramiXGetScreenSize (
+    Display *		/* dpy */,
+    Drawable		/* drawable */,
+    int			/* screen_num */,
+    XPanoramiXInfo *	/* panoramiX_info */
+);
+
+_XFUNCPROTOEND
+
+#endif /* _panoramiXext_h */
diff --git a/X11/extensions/recordstr.h b/X11/extensions/recordstr.h
index 7f269b77e..983af4dc8 100644
--- a/X11/extensions/recordstr.h
+++ b/X11/extensions/recordstr.h
@@ -1,4 +1,4 @@
-#warning "recordstr.h is obsolete and may be removed in the future."
-#warning "include <X11/extensions/record.h> for the library interfaces."
-#warning "include <X11/extensions/recordproto.h> for the protocol defines."
+#pragma message( "recordstr.h is obsolete and may be removed in the future.")
+#pragma message("include <X11/extensions/record.h> for the library interfaces.")
+#pragma message( "include <X11/extensions/recordproto.h> for the protocol defines.")
 #include <X11/extensions/recordproto.h>
diff --git a/X11/extensions/xcmiscstr.h b/X11/extensions/xcmiscstr.h
index c2b643308..43ab9ff8b 100644
--- a/X11/extensions/xcmiscstr.h
+++ b/X11/extensions/xcmiscstr.h
@@ -1,3 +1,3 @@
-#warning "xcmiscstr.h is obsolete and may be removed in the future."
-#warning "include <X11/extensions/xcmiscproto.h> for the protocol defines."
+#pragma message( "xcmiscstr.h is obsolete and may be removed in the future."  )
+#pragma message( "include <X11/extensions/xcmiscproto.h> for the protocol defines." )
 #include <X11/extensions/xcmiscproto.h>
diff --git a/X11/fonts/bdfint.h b/X11/fonts/bdfint.h
new file mode 100644
index 000000000..d41c4a556
--- /dev/null
+++ b/X11/fonts/bdfint.h
@@ -0,0 +1,90 @@
+/* $Xorg: bdfint.h,v 1.4 2001/02/09 02:04:01 xorgcvs Exp $ */
+
+/*
+
+Copyright 1990, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/bitmap/bdfint.h,v 1.4 2001/01/17 19:43:26 dawes Exp $ */
+
+#ifndef BDFINT_H
+#define BDFINT_H
+
+#define bdfIsPrefix(buf,str)	(!strncmp((char *)buf,str,strlen(str)))
+#define	bdfStrEqual(s1,s2)	(!strcmp(s1,s2))
+
+#define	BDF_GENPROPS	6
+#define NullProperty	((FontPropPtr)0)
+
+/*
+ * This structure holds some properties we need to generate if they aren't
+ * specified in the BDF file and some other values read from the file
+ * that we'll need to calculate them.  We need to keep track of whether
+ * or not we've read them.
+ */
+typedef struct BDFSTAT {
+    int         linenum;
+    char       *fileName;
+    char        fontName[MAXFONTNAMELEN];
+    float       pointSize;
+    int         resolution_x;
+    int         resolution_y;
+    int         digitCount;
+    int         digitWidths;
+    int         exHeight;
+
+    FontPropPtr fontProp;
+    FontPropPtr pointSizeProp;
+    FontPropPtr resolutionXProp;
+    FontPropPtr resolutionYProp;
+    FontPropPtr resolutionProp;
+    FontPropPtr xHeightProp;
+    FontPropPtr weightProp;
+    FontPropPtr quadWidthProp;
+    BOOL        haveFontAscent;
+    BOOL        haveFontDescent;
+    BOOL        haveDefaultCh;
+}           bdfFileState;
+
+extern void bdfError ( char * message, ... );
+extern void bdfWarning ( char *message, ... );
+extern unsigned char * bdfGetLine ( FontFilePtr file, unsigned char *buf, 
+				    int len );
+extern Atom bdfForceMakeAtom ( char *str, int *size );
+extern Atom bdfGetPropertyValue ( char *s );
+extern int bdfIsInteger ( char *str );
+extern unsigned char bdfHexByte ( unsigned char *s );
+extern Bool bdfSpecialProperty ( FontPtr pFont, FontPropPtr prop, 
+				 char isString, bdfFileState *bdfState );
+extern int bdfReadFont( FontPtr pFont, FontFilePtr file, 
+			int bit, int byte, int glyph, int scan );
+extern int bdfReadFontInfo( FontInfoPtr pFontInfo, FontFilePtr file );
+
+extern void FontCharInkMetrics ( FontPtr pFont, CharInfoPtr pCI, 
+				 xCharInfo *pInk );
+extern void FontCharReshape ( FontPtr pFont, CharInfoPtr pSrc, 
+			      CharInfoPtr pDst );
+
+#endif				/* BDFINT_H */
diff --git a/X11/fonts/bitmap.h b/X11/fonts/bitmap.h
new file mode 100644
index 000000000..731c85f5b
--- /dev/null
+++ b/X11/fonts/bitmap.h
@@ -0,0 +1,109 @@
+/* $Xorg: bitmap.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */
+
+/*
+
+Copyright 1990, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/include/bitmap.h,v 1.9 2001/01/17 19:43:31 dawes Exp $ */
+
+/*
+ * Author:  Keith Packard, MIT X Consortium
+ */
+
+#ifndef _BITMAP_H_
+#define _BITMAP_H_
+
+#include <X11/fonts/fntfilio.h>
+#ifndef FONTMODULE
+#include <stdio.h>  /* just for NULL */
+#else
+#include "xf86_ansic.h"
+#endif
+
+/*
+ * Internal format used to store bitmap fonts
+ */
+
+/* number of encoding entries in one segment */
+#define BITMAP_FONT_SEGMENT_SIZE 128
+
+typedef struct _BitmapExtra {
+    Atom       *glyphNames;
+    int        *sWidths;
+    CARD32      bitmapsSizes[GLYPHPADOPTIONS];
+    FontInfoRec info;
+}           BitmapExtraRec, *BitmapExtraPtr;
+
+typedef struct _BitmapFont {
+    unsigned    version_num;
+    int         num_chars;
+    int         num_tables;
+    CharInfoPtr metrics;	/* font metrics, including glyph pointers */
+    xCharInfo  *ink_metrics;	/* ink metrics */
+    char       *bitmaps;	/* base of bitmaps, useful only to free */
+    CharInfoPtr **encoding;	/* array of arrays of char info pointers */
+    CharInfoPtr pDefault;	/* default character */
+    BitmapExtraPtr bitmapExtra;	/* stuff not used by X server */
+}           BitmapFontRec, *BitmapFontPtr;
+
+#define ACCESSENCODING(enc,i) \
+(enc[(i)/BITMAP_FONT_SEGMENT_SIZE]?\
+(enc[(i)/BITMAP_FONT_SEGMENT_SIZE][(i)%BITMAP_FONT_SEGMENT_SIZE]):\
+0)
+#define ACCESSENCODINGL(enc,i) \
+(enc[(i)/BITMAP_FONT_SEGMENT_SIZE][(i)%BITMAP_FONT_SEGMENT_SIZE])
+
+#define SEGMENT_MAJOR(n) ((n)/BITMAP_FONT_SEGMENT_SIZE)
+#define SEGMENT_MINOR(n) ((n)%BITMAP_FONT_SEGMENT_SIZE)
+#define NUM_SEGMENTS(n) \
+  (((n)+BITMAP_FONT_SEGMENT_SIZE-1)/BITMAP_FONT_SEGMENT_SIZE)
+
+extern int bitmapGetGlyphs ( FontPtr pFont, unsigned long count, 
+			     unsigned char *chars, FontEncoding charEncoding, 
+			     unsigned long *glyphCount, CharInfoPtr *glyphs );
+extern int bitmapGetMetrics ( FontPtr pFont, unsigned long count, 
+			      unsigned char *chars, FontEncoding charEncoding,
+			      unsigned long *glyphCount, xCharInfo **glyphs );
+
+extern void bitmapComputeFontBounds ( FontPtr pFont );
+extern void bitmapComputeFontInkBounds ( FontPtr pFont );
+extern Bool bitmapAddInkMetrics ( FontPtr pFont );
+extern int bitmapComputeWeight ( FontPtr pFont );
+
+extern void BitmapRegisterFontFileFunctions ( void );
+extern int BitmapGetRenderIndex ( FontRendererPtr renderer );
+
+extern int BitmapOpenScalable ( FontPathElementPtr fpe, FontPtr *pFont, 
+				int flags, FontEntryPtr entry, char *fileName,
+				FontScalablePtr vals, fsBitmapFormat format, 
+				fsBitmapFormatMask fmask, 
+				FontPtr non_cachable_font );
+extern int BitmapGetInfoScalable ( FontPathElementPtr fpe, 
+				   FontInfoPtr pFontInfo, FontEntryPtr entry, 
+				   FontNamePtr fontName, char *fileName, 
+				   FontScalablePtr vals );
+
+#endif				/* _BITMAP_H_ */
diff --git a/X11/fonts/bufio.h b/X11/fonts/bufio.h
new file mode 100644
index 000000000..b5977b1d0
--- /dev/null
+++ b/X11/fonts/bufio.h
@@ -0,0 +1,93 @@
+/* $Xorg: bufio.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */
+
+/*
+
+Copyright 1993, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/include/bufio.h,v 1.6 2001/07/31 16:44:55 alanh Exp $ */
+
+#ifndef ___BUFIO_H___
+#define ___BUFIO_H___ 1
+
+#include <X11/Xfuncproto.h>
+
+#ifdef TEST
+
+#define xalloc(s)   malloc(s)
+#define xfree(s)    free(s)
+
+#endif
+
+#define BUFFILESIZE	8192
+#define BUFFILEEOF	-1
+
+typedef unsigned char BufChar;
+typedef struct _buffile *BufFilePtr;
+
+typedef struct _buffile {
+    BufChar *bufp;
+    int	    left;
+    int     eof;
+    BufChar buffer[BUFFILESIZE];
+    int	    (*input)( BufFilePtr /* f */);
+    int     (*output)( int /* c */, BufFilePtr /* f */);
+    int	    (*skip)( BufFilePtr /* f */, int /* count */);
+    int	    (*close)( BufFilePtr /* f */, int /* doClose */);
+    char    *private;
+} BufFileRec;
+
+extern BufFilePtr BufFileCreate (
+    char*,
+    int (*)(BufFilePtr),
+    int (*)(int, BufFilePtr),
+    int (*)(BufFilePtr, int),
+    int (*)(BufFilePtr, int));
+extern BufFilePtr BufFileOpenRead ( int );
+extern BufFilePtr BufFileOpenWrite ( int );
+extern BufFilePtr BufFilePushCompressed ( BufFilePtr );
+#ifdef X_GZIP_FONT_COMPRESSION
+extern BufFilePtr BufFilePushZIP ( BufFilePtr );
+#endif
+#ifdef X_BZIP2_FONT_COMPRESSION
+extern BufFilePtr BufFilePushBZIP2 ( BufFilePtr );
+#endif
+extern int BufFileClose ( BufFilePtr, int );
+extern int BufFileRead ( BufFilePtr, char*, int );
+extern int BufFileWrite ( BufFilePtr, char*, int );
+
+#define BufFileGet(f)	((f)->left-- ? *(f)->bufp++ : ((f)->eof = (*(f)->input) (f)))
+#define BufFilePut(c,f)	(--(f)->left ? *(f)->bufp++ = ((unsigned char)(c)) : (*(f)->output) ((unsigned char)(c),f))
+#define BufFileSkip(f,c)    ((f)->eof = (*(f)->skip) (f, c))
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#endif /* ___BUFIO_H___ */
+
diff --git a/X11/fonts/fntfil.h b/X11/fonts/fntfil.h
new file mode 100644
index 000000000..074f2d0ea
--- /dev/null
+++ b/X11/fonts/fntfil.h
@@ -0,0 +1,182 @@
+/* $Xorg: fntfil.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */
+
+/*
+
+Copyright 1991, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/include/fntfil.h,v 1.9 2001/12/14 19:56:54 dawes Exp $ */
+
+/*
+ * Author:  Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FONTFILE_H_
+#define _FONTFILE_H_
+
+#include <X11/fonts/fontxlfd.h>
+
+typedef struct _FontEntry	    *FontEntryPtr;
+typedef struct _FontTable	    *FontTablePtr;
+typedef struct _FontName	    *FontNamePtr;
+typedef struct _FontScaled	    *FontScaledPtr;
+typedef struct _FontScalableExtra   *FontScalableExtraPtr;
+typedef struct _FontScalableEntry   *FontScalableEntryPtr;
+typedef struct _FontScaleAliasEntry *FontScaleAliasEntryPtr;
+typedef struct _FontBitmapEntry	    *FontBitmapEntryPtr;
+typedef struct _FontAliasEntry	    *FontAliasEntryPtr;
+typedef struct _FontBCEntry	    *FontBCEntryPtr;
+typedef struct _FontDirectory	    *FontDirectoryPtr;
+typedef struct _FontRenderer	    *FontRendererPtr;
+
+#define NullFontEntry		    ((FontEntryPtr) 0)
+#define NullFontTable		    ((FontTablePtr) 0)
+#define NullFontName		    ((FontNamePtr) 0)
+#define NullFontScaled		    ((FontScaled) 0)
+#define NullFontScalableExtra	    ((FontScalableExtra) 0)
+#define NullFontscalableEntry	    ((FontScalableEntry) 0)
+#define NullFontScaleAliasEntry	    ((FontScaleAliasEntry) 0)
+#define NullFontBitmapEntry	    ((FontBitmapEntry) 0)
+#define NullFontAliasEntry	    ((FontAliasEntry) 0)
+#define NullFontBCEntry		    ((FontBCEntry) 0)
+#define NullFontDirectory	    ((FontDirectoryPtr) 0)
+#define NullFontRenderer	    ((FontRendererPtr) 0)
+
+#define FONT_ENTRY_SCALABLE	0
+#define FONT_ENTRY_SCALE_ALIAS	1
+#define FONT_ENTRY_BITMAP	2
+#define FONT_ENTRY_ALIAS	3
+#define FONT_ENTRY_BC		4
+
+#define MAXFONTNAMELEN	    1024
+#define MAXFONTFILENAMELEN  1024
+
+#define FontDirFile	    "fonts.dir"
+#define FontAliasFile	    "fonts.alias"
+#define FontScalableFile    "fonts.scale"
+
+extern int FontFileNameCheck ( char *name );
+extern int FontFileInitFPE ( FontPathElementPtr fpe );
+extern int FontFileResetFPE ( FontPathElementPtr fpe );
+extern int FontFileFreeFPE ( FontPathElementPtr fpe );
+extern int FontFileOpenFont ( pointer client, FontPathElementPtr fpe, 
+			      Mask flags, char *name, int namelen, 
+			      fsBitmapFormat format, fsBitmapFormatMask fmask, 
+			      XID id, FontPtr *pFont, char **aliasName, 
+			      FontPtr non_cachable_font );
+extern void FontFileCloseFont ( FontPathElementPtr fpe, FontPtr pFont );
+extern int FontFileOpenBitmap ( FontPathElementPtr fpe, FontPtr *pFont, 
+				int flags, FontEntryPtr entry, 
+				fsBitmapFormat format, 
+				fsBitmapFormatMask fmask );
+extern int FontFileListFonts ( pointer client, FontPathElementPtr fpe, 
+			       char *pat, int len, int max, 
+			       FontNamesPtr names );
+extern int FontFileStartListFonts ( pointer client, FontPathElementPtr fpe, 
+				    char *pat, int len, int max, 
+				    pointer *privatep, int mark_aliases );
+extern int FontFileStartListFontsWithInfo ( pointer client, 
+					    FontPathElementPtr fpe, 
+					    char *pat, int len, int max, 
+					    pointer *privatep );
+extern int FontFileListNextFontWithInfo ( pointer client, 
+					  FontPathElementPtr fpe, 
+					  char **namep, int *namelenp, 
+					  FontInfoPtr *pFontInfo, 
+					  int *numFonts, pointer private );
+extern int FontFileStartListFontsAndAliases ( pointer client, 
+					      FontPathElementPtr fpe, 
+					      char *pat, int len, int max, 
+					      pointer *privatep );
+extern int FontFileListNextFontOrAlias ( pointer client, 
+					 FontPathElementPtr fpe, 
+					 char **namep, int *namelenp, 
+					 char **resolvedp, int *resolvedlenp, 
+					 pointer private );
+extern void FontFileRegisterLocalFpeFunctions ( void );
+extern void CatalogueRegisterLocalFpeFunctions ( void );
+
+
+extern FontEntryPtr FontFileAddEntry ( FontTablePtr table, 
+				       FontEntryPtr prototype );
+extern Bool FontFileAddFontAlias ( FontDirectoryPtr dir, char *aliasName, 
+				   char *fontName );
+extern Bool FontFileAddFontFile ( FontDirectoryPtr dir, char *fontName, 
+				  char *fileName );
+extern int FontFileCountDashes ( char *name, int namelen );
+extern FontEntryPtr FontFileFindNameInDir ( FontTablePtr table, 
+					    FontNamePtr pat );
+extern FontEntryPtr FontFileFindNameInScalableDir ( FontTablePtr table,
+						    FontNamePtr pat, 
+						    FontScalablePtr vals );
+extern int FontFileFindNamesInDir ( FontTablePtr table, FontNamePtr pat, 
+				    int max, FontNamesPtr names );
+extern int FontFileFindNamesInScalableDir ( FontTablePtr table, 
+					    FontNamePtr pat, int max, 
+					    FontNamesPtr names, 
+					    FontScalablePtr vals, 
+					    int alias_behavior, int *newmax );
+
+extern void FontFileFreeDir ( FontDirectoryPtr dir );
+extern void FontFileFreeEntry ( FontEntryPtr entry );
+extern void FontFileFreeTable ( FontTablePtr table );
+extern Bool FontFileInitTable ( FontTablePtr table, int size );
+extern FontDirectoryPtr FontFileMakeDir ( char *dirName, int size );
+extern Bool FontFileMatchName ( char *name, int length, FontNamePtr pat );
+extern char * FontFileSaveString ( char *s );
+extern void FontFileSortDir ( FontDirectoryPtr dir );
+extern void FontFileSortTable ( FontTablePtr table );
+
+extern void FontDefaultFormat ( int *bit, int *byte, int *glyph, int *scan );
+
+extern Bool FontFileRegisterRenderer ( FontRendererPtr renderer );
+extern Bool FontFilePriorityRegisterRenderer ( FontRendererPtr renderer,
+                                               int priority );
+extern FontRendererPtr FontFileMatchRenderer ( char *fileName );
+
+extern Bool FontFileAddScaledInstance ( FontEntryPtr entry, 
+					FontScalablePtr vals, FontPtr pFont, 
+					char *bitmapName );
+extern void FontFileSwitchStringsToBitmapPointers ( FontDirectoryPtr dir );
+extern void FontFileRemoveScaledInstance ( FontEntryPtr entry, FontPtr pFont );
+extern Bool FontFileCompleteXLFD ( FontScalablePtr vals, FontScalablePtr def );
+extern FontScaledPtr FontFileFindScaledInstance ( FontEntryPtr entry, 
+						  FontScalablePtr vals, 
+						  int noSpecificSize );
+
+extern Bool FontFileRegisterBitmapSource ( FontPathElementPtr fpe );
+extern void FontFileUnregisterBitmapSource ( FontPathElementPtr fpe );
+extern void FontFileEmptyBitmapSource ( void );
+extern int FontFileMatchBitmapSource ( FontPathElementPtr fpe, 
+				       FontPtr *pFont, int flags, 
+				       FontEntryPtr entry, 
+				       FontNamePtr zeroPat, 
+				       FontScalablePtr vals, 
+				       fsBitmapFormat format, 
+				       fsBitmapFormatMask fmask, 
+				       Bool noSpecificSize );
+
+extern int FontFileReadDirectory ( char *directory, FontDirectoryPtr *pdir );
+extern Bool FontFileDirectoryChanged ( FontDirectoryPtr dir );
+
+#endif /* _FONTFILE_H_ */
diff --git a/X11/fonts/fntfilio.h b/X11/fonts/fntfilio.h
new file mode 100644
index 000000000..f8e24f390
--- /dev/null
+++ b/X11/fonts/fntfilio.h
@@ -0,0 +1,56 @@
+/* $Xorg: fntfilio.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */
+
+/*
+
+Copyright 1991, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/include/fntfilio.h,v 1.6 2001/10/31 22:50:26 tsi Exp $ */
+
+/*
+ * Author:  Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FNTFILIO_H_
+#define _FNTFILIO_H_
+
+#include <X11/fonts/bufio.h>
+
+typedef BufFilePtr  FontFilePtr;
+
+#define FontFileGetc(f)	    BufFileGet(f)
+#define FontFilePutc(c,f)   BufFilePut(c,f)
+#define FontFileRead(f,b,n) BufFileRead(f,b,n)
+#define FontFileWrite(f,b,n)	BufFileWrite(f,b,n)
+#define FontFileSkip(f,n)   (BufFileSkip (f, n) != BUFFILEEOF)
+#define FontFileSeek(f,n)   (BufFileSeek (f,n,0) != BUFFILEEOF)
+
+#define FontFileEOF	BUFFILEEOF
+
+extern FontFilePtr FontFileOpen ( const char *name );
+extern int FontFileClose ( FontFilePtr f );
+extern FontFilePtr FontFileOpenWrite ( const char *name );
+extern FontFilePtr FontFileOpenWriteFd ( int fd );
+extern FontFilePtr FontFileOpenFd ( int fd );
+
+#endif /* _FNTFILIO_H_ */
diff --git a/X11/fonts/fntfilst.h b/X11/fonts/fntfilst.h
new file mode 100644
index 000000000..1a71eae7a
--- /dev/null
+++ b/X11/fonts/fntfilst.h
@@ -0,0 +1,198 @@
+/* $Xorg: fntfilst.h,v 1.5 2001/02/09 02:04:04 xorgcvs Exp $ */
+
+/*
+
+Copyright 1991, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/include/fntfilst.h,v 3.8 2002/12/09 17:30:00 dawes Exp $ */
+
+/*
+ * Author:  Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FONTFILEST_H_
+#define _FONTFILEST_H_
+
+#ifndef FONTMODULE
+#include <X11/Xos.h>
+#endif
+#ifndef XP_PSTEXT
+#include <X11/fonts/fontmisc.h>
+#endif
+#include <X11/fonts/fontstruct.h>
+#include <X11/fonts/fontxlfd.h>
+#include <X11/fonts/fntfil.h>
+
+typedef struct _FontName {
+    char	*name;
+    short	length;
+    short	ndashes;
+} FontNameRec;
+
+typedef struct _FontScaled {
+    FontScalableRec	vals;
+    FontEntryPtr	bitmap;
+    FontPtr		pFont;
+} FontScaledRec;
+
+typedef struct _FontScalableExtra {
+    FontScalableRec	defaults;
+    int			numScaled;
+    int			sizeScaled;
+    FontScaledPtr	scaled;
+    pointer		private;
+} FontScalableExtraRec;
+
+typedef struct _FontScalableEntry {
+    FontRendererPtr	    renderer;
+    char		    *fileName;
+    FontScalableExtraPtr   extra;
+} FontScalableEntryRec;
+
+/*
+ * This "can't" work yet - the returned alias string must be permanent,
+ * but this layer would need to generate the appropriate name from the
+ * resolved scalable + the XLFD values passed in.  XXX
+ */
+
+typedef struct _FontScaleAliasEntry {
+    char		*resolved;
+} FontScaleAliasEntryRec;
+
+typedef struct _FontBitmapEntry {
+    FontRendererPtr	renderer;
+    char		*fileName;
+    FontPtr		pFont;
+} FontBitmapEntryRec;
+
+typedef struct _FontAliasEntry {
+    char	*resolved;
+} FontAliasEntryRec;
+
+typedef struct _FontBCEntry {
+    FontScalableRec	    vals;
+    FontEntryPtr	    entry;
+} FontBCEntryRec;
+
+typedef struct _FontEntry {
+    FontNameRec	name;
+    int		type;
+    union _FontEntryParts {
+	FontScalableEntryRec	scalable;
+	FontBitmapEntryRec	bitmap;
+	FontAliasEntryRec	alias;
+	FontBCEntryRec		bc;
+    } u;
+} FontEntryRec;
+
+typedef struct _FontTable {
+    int		    used;
+    int		    size;
+    FontEntryPtr    entries;
+    Bool	    sorted;
+} FontTableRec;
+
+typedef struct _FontDirectory {
+    char	    *directory;
+    unsigned long   dir_mtime;
+    unsigned long   alias_mtime;
+    FontTableRec    scalable;
+    FontTableRec    nonScalable;
+    char	    *attributes;
+} FontDirectoryRec;
+
+/* Capability bits: for definition of capabilities bitmap in the
+   FontRendererRec to indicate support of XLFD enhancements */
+
+#define CAP_MATRIX		0x1
+#define CAP_CHARSUBSETTING	0x2
+
+typedef struct _FontRenderer {
+    char    *fileSuffix;
+    int	    fileSuffixLen;
+    int	    (*OpenBitmap)(FontPathElementPtr /* fpe */, 
+			  FontPtr * /* pFont */,
+			  int /* flags */, 
+			  FontEntryPtr /* entry */, 
+			  char * /* fileName */, 
+			  fsBitmapFormat /* format */, 
+			  fsBitmapFormatMask /* mask */,
+			  FontPtr /* non_cachable_font */);
+    int	    (*OpenScalable)(FontPathElementPtr /* fpe */, 
+			    FontPtr * /* pFont */, 
+			    int /* flags */, 
+			    FontEntryPtr /* entry */, 
+			    char * /* fileName */, 
+			    FontScalablePtr /* vals */, 
+			    fsBitmapFormat /* format */, 
+			    fsBitmapFormatMask /* fmask */,
+			    FontPtr /* non_cachable_font */);
+    int	    (*GetInfoBitmap)(FontPathElementPtr /* fpe */, 
+			     FontInfoPtr /* pFontInfo */, 
+			     FontEntryPtr /* entry */, 
+			     char * /*fileName */);
+    int	    (*GetInfoScalable)(FontPathElementPtr /* fpe */, 
+			       FontInfoPtr /* pFontInfo */, 
+			       FontEntryPtr /* entry */, 
+			       FontNamePtr /* fontName */,
+			       char * /* fileName */, 
+			       FontScalablePtr /* vals */);
+    int	    number;
+    int     capabilities;	/* Bitmap components defined above */
+} FontRendererRec;
+
+typedef struct _FontRenders {
+    int		    number;
+    struct _FontRenderersElement {
+        /* In order to preserve backward compatibility, the
+           priority field is made invisible to renderers */
+        FontRendererPtr renderer;
+        int priority;
+    } *renderers;
+} FontRenderersRec, *FontRenderersPtr;
+
+typedef struct _BitmapInstance {
+    FontScalableRec	vals;
+    FontBitmapEntryPtr	bitmap;
+} BitmapInstanceRec, *BitmapInstancePtr;
+
+typedef struct _BitmapScalablePrivate {
+    int			numInstances;
+    BitmapInstancePtr	instances;
+} BitmapScalablePrivateRec, *BitmapScalablePrivatePtr;
+
+typedef struct _BitmapSources {
+    FontPathElementPtr	*fpe;
+    int			size;
+    int			count;
+} BitmapSourcesRec, *BitmapSourcesPtr;
+
+extern BitmapSourcesRec	FontFileBitmapSources;
+
+/* Defines for FontFileFindNamesInScalableDir() behavior */
+#define NORMAL_ALIAS_BEHAVIOR		0
+#define LIST_ALIASES_AND_TARGET_NAMES   (1<<0)
+#define IGNORE_SCALABLE_ALIASES		(1<<1)
+
+#endif /* _FONTFILEST_H_ */
diff --git a/X11/fonts/fontenc.h b/X11/fonts/fontenc.h
new file mode 100644
index 000000000..09472cfc5
--- /dev/null
+++ b/X11/fonts/fontenc.h
@@ -0,0 +1,124 @@
+/*
+Copyright (c) 1998-2001 by Juliusz Chroboczek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+/* $XFree86: xc/lib/font/include/fontenc.h,v 1.7 2000/11/14 16:54:45 dawes Exp $ */
+
+/* Header for backend-independent encoding code */
+
+/* An encoding is identified with a name.  An encoding contains some
+   global encoding data, such as its size, and a set of mappings.
+   Mappings are identified by their type and two integers, known as
+   pid and eid, the interpretation of which is type dependent. */
+
+#ifndef _FONTENC_H
+#define _FONTENC_H
+
+/* Encoding types.  For future extensions, clients should be prepared
+   to ignore unknown encoding types. */
+
+/* 0 is treated specially. */
+
+#define FONT_ENCODING_UNICODE 1
+#define FONT_ENCODING_TRUETYPE 2
+#define FONT_ENCODING_POSTSCRIPT 3
+
+/* This structure represents a mapping, either from numeric codes from
+   numeric codes, or from numeric codes to strings. */
+
+/* It is expected that only one of `recode' and `name' will actually
+   be present.  However, having both fields simplifies the interface
+   somewhat. */
+
+typedef struct _FontMap {
+    int type;                   /* the type of the mapping */
+    int pid, eid;               /* the identification of the mapping */
+    unsigned (*recode)(unsigned, void*); /* mapping function */
+    char *(*name)(unsigned, void*); /* function returning glyph names */
+    void *client_data;          /* second parameter of the two above */
+    struct _FontMap *next;      /* link to next element in list */
+    /* The following was added for version 0.3 of the font interface. */
+    /* It should be kept at the end to preserve binary compatibility. */
+    struct _FontEnc *encoding;
+} FontMapRec, *FontMapPtr;
+
+/* This is the structure that holds all the info for one encoding.  It
+   consists of a charset name, its size, and a linked list of mappings
+   like above. */
+
+typedef struct _FontEnc {
+    char *name;                 /* the name of the encoding */
+    char **aliases;             /* its aliases, null terminated */
+    int size;                   /* its size, either in bytes or rows */
+    int row_size;               /* the size of a row, or 0 if bytes */
+    FontMapPtr mappings;        /* linked list of mappings */
+    struct _FontEnc *next;      /* link to next element */
+    /* the following two were added in version 0.2 of the font interface */
+    /* they should be kept at the end to preserve binary compatibility */
+    int first;                  /* first byte or row */
+    int first_col;              /* first column in each row */
+} FontEncRec, *FontEncPtr;
+
+typedef struct _FontMapReverse {
+  unsigned int (*reverse)(unsigned, void*);
+  void *data;
+} FontMapReverseRec, *FontMapReversePtr;
+
+
+/* Function prototypes */
+
+/* extract an encoding name from an XLFD name.  Returns a pointer to a
+   *static* buffer, or NULL */
+char *FontEncFromXLFD(const char*, int);
+
+/* find the encoding data for a given encoding name; second parameter
+   is the filename of the font for which the encoding is needed.
+   Returns NULL on failure. */
+FontEncPtr FontEncFind(const char*, const char*);
+
+/* Find a given mapping for an encoding.  This is only a convenience
+   function, as clients are allowed to scavenge the data structures
+   themselves (as the TrueType backend does). */
+
+FontMapPtr FontMapFind(FontEncPtr, int, int, int);
+
+/* Do both in a single step */
+FontMapPtr FontEncMapFind(const char *, int, int, int, const char *);
+
+/* Recode a code.  Always succeeds. */
+unsigned FontEncRecode(unsigned, FontMapPtr);
+
+/* Return a name for a code.  Returns a string or NULL. */
+char *FontEncName(unsigned, FontMapPtr);
+
+/* Return a pointer to the name of the system encodings directory. */
+/* This string is static and should not be modified. */
+char* FontEncDirectory(void);
+
+/* Identify an encoding file.  If fileName doesn't exist, or is not an
+   encoding file, return NULL, otherwise returns a NULL-terminated
+   array of strings. */
+char **FontEncIdentify(const char *fileName);
+
+FontMapReversePtr FontMapReverse(FontMapPtr);
+
+void FontMapReverseFree(FontMapReversePtr);
+#endif
diff --git a/X11/fonts/fontencc.h b/X11/fonts/fontencc.h
new file mode 100644
index 000000000..51e0e1440
--- /dev/null
+++ b/X11/fonts/fontencc.h
@@ -0,0 +1,36 @@
+/*
+Copyright (c) 1998-2001 by Juliusz Chroboczek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+/* $XFree86$ */
+
+/* Binary compatibility entry points. */
+
+/* This file includes code to make modules compiled for earlier
+   versions of the fontenc interfaces link with this one.  It does
+   *not* provide source compatibility, as many of the data structures
+   now have different names. */
+
+extern char *font_encoding_from_xlfd(const char*, int);
+extern unsigned font_encoding_recode(unsigned, FontEncPtr, FontMapPtr);
+extern FontEncPtr font_encoding_find(const char*, const char*);
+extern char *font_encoding_name(unsigned, FontEncPtr, FontMapPtr);
+extern char **identifyEncodingFile(const char *fileName);
+
diff --git a/X11/fonts/fontmisc.h b/X11/fonts/fontmisc.h
new file mode 100644
index 000000000..92d4966ca
--- /dev/null
+++ b/X11/fonts/fontmisc.h
@@ -0,0 +1,142 @@
+/* $Xorg: fontmisc.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */
+
+/*
+
+Copyright 1991, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/include/fontmisc.h,v 3.16 2001/12/14 19:56:54 dawes Exp $ */
+
+/*
+ * Author:  Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FONTMISC_H_
+#define _FONTMISC_H_
+
+#ifndef FONTMODULE
+#include <X11/Xfuncs.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#ifndef X_NOT_POSIX
+#include <unistd.h>
+#else
+extern int close();
+#endif
+
+#endif /* FONTMODULE */
+
+#include <X11/Xdefs.h>
+
+
+#ifndef LSBFirst
+#define LSBFirst	0
+#define MSBFirst	1
+#endif
+
+#ifndef None
+#define None	0l
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#define FALSE 0
+#endif
+
+extern Atom MakeAtom ( char *string, unsigned len, int makeit );
+extern int ValidAtom ( Atom atom );
+extern char *NameForAtom (Atom atom);
+
+#ifndef _MSC_VER
+#ifndef _HAVE_XALLOC_DECLS
+#define _HAVE_XALLOC_DECLS
+extern pointer Xalloc(unsigned long);
+extern pointer Xrealloc(pointer, unsigned long);
+extern void Xfree(pointer);
+extern pointer Xcalloc(unsigned long);
+#endif
+#endif
+extern int f_strcasecmp(const char *s1, const char *s2);
+
+#ifndef xalloc
+#ifdef _MSC_VER
+#define xalloc(n)       malloc ((unsigned) n)
+#define xfree(p)        free ((pointer) p)
+#define xrealloc(p,n)   realloc (p,n)
+#define xcalloc(n,s)    calloc(n, s)
+#else
+#define xalloc(n)   Xalloc ((unsigned) n)
+#define xfree(p)    Xfree ((pointer) p)
+#define xrealloc(p,n)	Xrealloc ((pointer)p,n)
+#define xcalloc(n,s)    Xcalloc((unsigned) n * (unsigned) s)
+#endif
+#endif
+#define lowbit(x) ((x) & (~(x) + 1))
+
+#undef assert
+#define assert(x)	((void)0)
+
+#ifndef strcasecmp
+#if defined(NEED_STRCASECMP) && !defined(FONTMODULE)
+#define strcasecmp(s1,s2) f_strcasecmp(s1,s2)
+#endif
+#endif
+
+extern void
+BitOrderInvert(
+    register unsigned char *,
+    register int
+);
+
+extern void
+TwoByteSwap(
+    register unsigned char *,
+    register int
+);
+
+extern void
+FourByteSwap(
+    register unsigned char *,
+    register int
+);
+
+extern int
+RepadBitmap (
+    char*, 
+    char*,
+    unsigned, 
+    unsigned,
+    int, 
+    int
+);
+
+extern void CopyISOLatin1Lowered(
+    char * /*dest*/,
+    char * /*source*/,
+    int /*length*/
+);
+
+extern void register_fpe_functions(void);
+
+#endif /* _FONTMISC_H_ */
diff --git a/X11/fonts/fontmod.h b/X11/fonts/fontmod.h
new file mode 100644
index 000000000..42d277fd4
--- /dev/null
+++ b/X11/fonts/fontmod.h
@@ -0,0 +1,16 @@
+/* $XFree86: xc/lib/font/include/fontmod.h,v 1.2 1998/07/25 06:57:09 dawes Exp $ */
+
+#ifndef _FONTMOD_H_
+#define _FONTMOD_H_
+
+typedef void (*InitFont)(void);
+
+typedef struct {
+    InitFont	initFunc;
+    char *	name;
+    pointer	module;
+} FontModule;
+
+extern FontModule *FontModuleList;
+
+#endif /* _FONTMOD_H_ */
diff --git a/X11/fonts/fontutil.h b/X11/fonts/fontutil.h
new file mode 100644
index 000000000..9a73eaa47
--- /dev/null
+++ b/X11/fonts/fontutil.h
@@ -0,0 +1,26 @@
+/* $XFree86: xc/lib/font/include/fontutil.h,v 1.1 1999/03/14 11:17:49 dawes Exp $ */
+
+#ifndef _FONTUTIL_H_
+#define _FONTUTIL_H_
+
+#include <X11/fonts/FSproto.h>
+
+extern int FontCouldBeTerminal(FontInfoPtr);
+extern int CheckFSFormat(fsBitmapFormat, fsBitmapFormatMask, int *, int *,
+			 int *, int *, int *);
+extern void FontComputeInfoAccelerators(FontInfoPtr);
+
+extern void GetGlyphs ( FontPtr font, unsigned long count, 
+			unsigned char *chars, FontEncoding fontEncoding, 
+			unsigned long *glyphcount, CharInfoPtr *glyphs );
+extern void QueryGlyphExtents ( FontPtr pFont, CharInfoPtr *charinfo, 
+				unsigned long count, ExtentInfoRec *info );
+extern Bool QueryTextExtents ( FontPtr pFont, unsigned long count, 
+			       unsigned char *chars, ExtentInfoRec *info );
+extern Bool ParseGlyphCachingMode ( char *str );
+extern void InitGlyphCaching ( void );
+extern void SetGlyphCachingMode ( int newmode );
+extern int add_range ( fsRange *newrange, int *nranges, fsRange **range, 
+		       Bool charset_subset );
+
+#endif /* _FONTUTIL_H_ */
diff --git a/X11/fonts/fontxlfd.h b/X11/fonts/fontxlfd.h
new file mode 100644
index 000000000..e87b93143
--- /dev/null
+++ b/X11/fonts/fontxlfd.h
@@ -0,0 +1,100 @@
+/* $Xorg: fontxlfd.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */
+
+/*
+
+Copyright 1990, 1994, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/include/fontxlfd.h,v 1.5 2001/01/17 19:43:32 dawes Exp $ */
+
+/*
+ * Author:  Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FONTXLFD_H_
+#define _FONTXLFD_H_
+
+#include <X11/fonts/FSproto.h>
+
+/* Constants for values_supplied bitmap */
+
+#define SIZE_SPECIFY_MASK		0xf
+
+#define PIXELSIZE_MASK			0x3
+#define PIXELSIZE_UNDEFINED		0
+#define PIXELSIZE_SCALAR		0x1
+#define PIXELSIZE_ARRAY			0x2
+#define PIXELSIZE_SCALAR_NORMALIZED	0x3	/* Adjusted for resolution */
+
+#define POINTSIZE_MASK			0xc
+#define POINTSIZE_UNDEFINED		0
+#define POINTSIZE_SCALAR		0x4
+#define POINTSIZE_ARRAY			0x8
+
+#define PIXELSIZE_WILDCARD		0x10
+#define POINTSIZE_WILDCARD		0x20
+
+#define ENHANCEMENT_SPECIFY_MASK	0x40
+
+#define CHARSUBSET_SPECIFIED		0x40
+
+#define EPS		1.0e-20
+#define XLFD_NDIGITS	3		/* Round numbers in pixel and
+					   point arrays to this many
+					   digits for repeatability */
+
+typedef struct _FontScalable {
+    int		values_supplied;	/* Bitmap identifying what advanced
+					   capabilities or enhancements
+					   were specified in the font name */
+    double	pixel_matrix[4];
+    double	point_matrix[4];
+
+    /* Pixel and point fields are deprecated in favor of the
+       transformation matrices.  They are provided and filled in for the
+       benefit of rasterizers that do not handle the matrices.  */
+
+    int		pixel,
+		point;
+
+    int         x,
+                y,
+                width;
+    char	*xlfdName;
+    int		nranges;
+    fsRange	*ranges;
+}           FontScalableRec, *FontScalablePtr;
+
+
+extern double xlfd_round_double ( double x );
+extern Bool FontParseXLFDName ( char *fname, FontScalablePtr vals, int subst );
+extern fsRange *FontParseRanges ( char *name, int *nranges );
+
+#define FONT_XLFD_REPLACE_NONE	0
+#define FONT_XLFD_REPLACE_STAR	1
+#define FONT_XLFD_REPLACE_ZERO	2
+#define FONT_XLFD_REPLACE_VALUE	3
+
+#endif				/* _FONTXLFD_H_ */
diff --git a/X11/fonts/pcf.h b/X11/fonts/pcf.h
new file mode 100644
index 000000000..673e18449
--- /dev/null
+++ b/X11/fonts/pcf.h
@@ -0,0 +1,102 @@
+/* $Xorg: pcf.h,v 1.4 2001/02/09 02:04:02 xorgcvs Exp $ */
+
+/*
+
+Copyright 1991, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+/* $XFree86: xc/lib/font/bitmap/pcf.h,v 1.4 2001/12/14 19:56:47 dawes Exp $ */
+
+/*
+ * Author:  Keith Packard, MIT X Consortium
+ */
+
+#ifndef _PCF_H_
+#define _PCF_H_
+
+#include <X11/fonts/fntfilio.h>
+
+/*
+ * Information used to read/write PCF fonts
+ */
+
+typedef struct _PCFTable {
+    CARD32      type;
+    CARD32      format;
+    CARD32      size;
+    CARD32      offset;
+}           PCFTableRec, *PCFTablePtr;
+
+#define PCF_FILE_VERSION	(('p'<<24)|('c'<<16)|('f'<<8)|1)
+#define	PCF_FORMAT_MASK		0xffffff00
+
+#define PCF_DEFAULT_FORMAT	0x00000000
+#define PCF_INKBOUNDS		0x00000200
+#define PCF_ACCEL_W_INKBOUNDS	0x00000100
+#define PCF_COMPRESSED_METRICS	0x00000100
+
+#define PCF_FORMAT_MATCH(a,b) (((a)&PCF_FORMAT_MASK) == ((b)&PCF_FORMAT_MASK))
+
+#define PCF_GLYPH_PAD_MASK	(3<<0)
+#define PCF_BYTE_MASK		(1<<2)
+#define PCF_BIT_MASK		(1<<3)
+#define PCF_SCAN_UNIT_MASK	(3<<4)
+
+#define PCF_BYTE_ORDER(f)	(((f) & PCF_BYTE_MASK)?MSBFirst:LSBFirst)
+#define PCF_BIT_ORDER(f)	(((f) & PCF_BIT_MASK)?MSBFirst:LSBFirst)
+#define PCF_GLYPH_PAD_INDEX(f)	((f) & PCF_GLYPH_PAD_MASK)
+#define PCF_GLYPH_PAD(f)	(1<<PCF_GLYPH_PAD_INDEX(f))
+#define PCF_SCAN_UNIT_INDEX(f)	(((f) & PCF_SCAN_UNIT_MASK) >> 4)
+#define PCF_SCAN_UNIT(f)	(1<<PCF_SCAN_UNIT_INDEX(f))
+#define PCF_FORMAT_BITS(f)	((f) & (PCF_GLYPH_PAD_MASK|PCF_BYTE_MASK|PCF_BIT_MASK|PCF_SCAN_UNIT_MASK))
+
+#define PCF_SIZE_TO_INDEX(s)	((s) == 4 ? 2 : (s) == 2 ? 1 : 0)
+#define PCF_INDEX_TO_SIZE(b)	(1<<b)
+
+#define PCF_FORMAT(bit,byte,glyph,scan) (\
+    (PCF_SIZE_TO_INDEX(scan) << 4) | \
+    (((bit) == MSBFirst ? 1 : 0) << 3) | \
+    (((byte) == MSBFirst ? 1 : 0) << 2) | \
+    (PCF_SIZE_TO_INDEX(glyph) << 0))
+
+#define PCF_PROPERTIES		    (1<<0)
+#define PCF_ACCELERATORS	    (1<<1)
+#define PCF_METRICS		    (1<<2)
+#define PCF_BITMAPS		    (1<<3)
+#define PCF_INK_METRICS		    (1<<4)
+#define	PCF_BDF_ENCODINGS	    (1<<5)
+#define PCF_SWIDTHS		    (1<<6)
+#define PCF_GLYPH_NAMES		    (1<<7)
+#define PCF_BDF_ACCELERATORS	    (1<<8)
+
+extern int pcfReadFont ( FontPtr pFont, FontFilePtr file, 
+			 int bit, int byte, int glyph, int scan );
+extern int pcfReadFontInfo ( FontInfoPtr pFontInfo, FontFilePtr file );
+extern int pmfReadFont ( FontPtr pFont, FontFilePtr file, 
+			 int bit, int byte, int glyph, int scan );
+extern int pcfWriteFont ( FontPtr pFont, FontFilePtr file );
+extern void pcfError ( const char *, ... );
+
+#endif				/* _PCF_H_ */
diff --git a/X11/xtrans/Xtrans.c b/X11/xtrans/Xtrans.c
index 7b18f1097..d3079ff48 100644
--- a/X11/xtrans/Xtrans.c
+++ b/X11/xtrans/Xtrans.c
@@ -49,6 +49,9 @@ from The Open Group.
 
 #include <ctype.h>
 
+#ifdef _MSC_VER
+#include <X11\Xwinsock.h>
+#endif
 /*
  * The transport table contains a definition for every transport (protocol)
  * family. All operations that can be made on the transport go through this
@@ -115,9 +118,10 @@ Xtransport_table Xtransports[] = {
     { &TRANS(SCOFuncs),		TRANS_LOCAL_SCO_INDEX },
 #endif /* sun */
 #endif /* LOCALCONN */
+    { NULL, 0}
 };
 
-#define NUMTRANS	(sizeof(Xtransports)/sizeof(Xtransport_table))
+#define NUMTRANS	(sizeof(Xtransports)/sizeof(Xtransport_table)-1)
 
 
 #ifdef WIN32
@@ -728,7 +732,7 @@ TRANS(SetOption) (XtransConnInfo ciptr, int option, int arg)
 #if defined(WIN32) 
 	{
 #ifdef WIN32
-	    u_long arg;
+	    unsigned long arg;
 #else
 	    int arg;
 #endif
@@ -953,7 +957,7 @@ int
 TRANS(IsLocal) (XtransConnInfo ciptr)
 
 {
-    return (ciptr->family == AF_UNIX);
+  return (ciptr->family == AF_UNIX);
 }
 
 
diff --git a/X11/xtrans/Xtranssock.c b/X11/xtrans/Xtranssock.c
index 3d45c2bfb..4c39c4064 100644
--- a/X11/xtrans/Xtranssock.c
+++ b/X11/xtrans/Xtranssock.c
@@ -221,7 +221,11 @@ static int TRANS(SocketINETClose) (XtransConnInfo ciptr);
 #endif
 
 #if defined HAVE_SOCKLEN_T || (defined(IPv6) && defined(AF_INET6))
+#ifdef _MSC_VER
+# define SOCKLEN_T int
+#else
 # define SOCKLEN_T socklen_t
+#endif
 #elif defined(SVR4) || defined(__SVR4) || defined(__SCO__)
 # define SOCKLEN_T size_t 
 #else
diff --git a/bdftopcf/makefile b/bdftopcf/makefile
new file mode 100644
index 000000000..02e92b422
--- /dev/null
+++ b/bdftopcf/makefile
@@ -0,0 +1,14 @@
+TTYAPP = bdftopcf
+
+INCLUDELIBFILES = \
+ $(MHMAKECONF)\zlib\$(OBJDIR)\libz.lib \
+ $(MHMAKECONF)\libXfont\src\fontfile\$(OBJDIR)\libfontfile.lib \
+ $(MHMAKECONF)\libXfont\src\bitmap\$(OBJDIR)\libbitmap.lib \
+ $(MHMAKECONF)\libXfont\src\util\$(OBJDIR)\libutil.lib
+
+LIBDIRS=$(dir $(INCLUDELIBFILES))
+
+load_makefile $(LIBDIRS:%$(OBJDIR)\=%makefile MAKESERVER=$(MAKESERVER) DEBUG=$(DEBUG);)
+
+CSRCS = bdftopcf.c
+
diff --git a/building.txt b/building.txt
new file mode 100644
index 000000000..54f2ee543
--- /dev/null
+++ b/building.txt
@@ -0,0 +1,45 @@
+Prerequisits:
+- Microsoft Visual C++ 2008 Express Edition with SP1 (http://www.microsoft.com/express/vc/)
+- Perl (cygwin perl (http://www.cygwin.com/)  or activestate perl (http://www.activestate.com/activeperl/) )
+- Python (2.5 used: http://www.python.org/)
+- Gnuwin32 gawk and gzip (http://gnuwin32.sourceforge.net/)
+  Copy gawk.exe to awk.exe
+- Make sure python, perl, gzip and awk are in the environment PATH
+- make sure the command prompt is set for compiling with the visual studio compiler (vcvars32.bat)
+
+Building freetype:
+- open freetype\freetype.sln in Visual C++ 2008 Express Edition
+  Build configurations 'Release Multithreaded' and 'Debug Multithreaded'
+
+Building openssl:
+- run 'perl Configure VC-WIN32' in the openssl directory
+- run 'ms\do_masm.bat' in the openssl' directory
+- run 'nmake -f ms\nt.mak' in the openssl directory
+- run 'nmake DEBUG=1 -f ms\nt.mak' in the openssl directory (if you want to build the DEBUG version of vcxsrv)
+
+Building pthreads:
+- goto pthreads directory
+- run 'nmake VC-static'
+- run 'nmake VC-static-debug'
+
+Building mesa
+- goto mesalib\windows\VC8\mesa
+- open mesa.sln
+- Build configuration 'Release'
+
+Building mhmake
+- open tools\mhmake\mhmake.sln in Visual C++ 2008 Express Edition
+- Build the Debug and Release configurations
+- Copy Debug\mhmake_dbg.exe and Release\mhmake.exe to a directory in your environment PATH
+
+Add an environment variable named MHMAKECONF having as value the root directory of the sources.
+e.g.: set MHMAKECONF=c:\vcxsrv\trunk
+
+Building vcxsrv:
+- run 'mhmake MAKESERVER=1' in xorg-server directory
+- run 'mhmake DEBUG=1 MAKESERVER=1' in xorg-server directory for a debugable version
+
+To build installer:
+- install http://nsis.sourceforge.net
+- run 'packageall.bat' in xorg-server\installer
+
diff --git a/filesthatshouldbethesame.bat b/filesthatshouldbethesame.bat
new file mode 100644
index 000000000..c245f3850
--- /dev/null
+++ b/filesthatshouldbethesame.bat
@@ -0,0 +1,29 @@
+fcg .\libX11\include\X11\cursorfont.h .\X11
+fcg .\include\xcb\xcbext.h .\libxcb\src
+fcg .\include\xcb\render.h .\libxcb\src
+fcg .\libX11\include\X11\Xlocale.h .\X11
+fcg .\libXau\include\X11\Xauth.h .\X11
+fcg .\libX11\include\X11\XKBlib.h   .\X11
+fcg .\libXinerama\include\X11\extensions\panoramiXext.h   .\X11\extensions
+fcg .\libXdmcp\include\X11\Xdmcp.h   .\X11
+fcg .\libXinerama\include\X11\extensions\Xinerama.h   .\X11\extensions
+fcg .\include\xcb\xcb.h   .\libxcb\src
+fcg .\libX11\include\X11\Xlibint.h   .\X11
+fcg .\include\xcb\xproto.h   .\libxcb\src
+fcg .\libX11\include\X11\Xutil.h   .\X11
+fcg .\gl\glcore.h   .\gl\internal
+fcg .\include\xcb\xc_misc.h   .\libxcb\src
+fcg .\libX11\include\X11\Xlib.h  .\X11
+fcg .\libX11\include\X11\Xresource.h   .\X11
+fcg .\libX11\include\X11\Xlib-xcb.h   .\X11
+fcg .\include\xcb\bigreq.h   .\libxcb\src
+fcg .\libX11\include\X11\Xcms.h   .\X11
+fcg .\libX11\include\X11\Xregion.h   .\X11
+fcg .\libX11\include\X11\ImUtil.h   .\X11
+fcg .\gl\glext.h                  .\mesalib\include\gl\glext.h
+fcg .\gl\glx.h                    .\mesalib\include\gl\glx.h
+fcg .\gl\glxext.h                 .\mesalib\include\gl\glxext.h
+fcg .\gl\glx_mangle.h             .\mesalib\include\gl\glx_mangle.h
+fcg .\gl\gl_mangle.h              .\mesalib\include\gl\gl_mangle.h
+fcg .\gl\internal\dri_interface.h .\mesalib\include\gl\internal\dri_interface.h
+fcg .\gl\internal\glcore.h        .\mesalib\include\gl\internal\glcore.h
diff --git a/freetype/builds/amiga/src/base/ftdebug.c b/freetype/builds/amiga/src/base/ftdebug.c
index 5284e697a..2144c3fc5 100644
--- a/freetype/builds/amiga/src/base/ftdebug.c
+++ b/freetype/builds/amiga/src/base/ftdebug.c
@@ -67,7 +67,7 @@ extern struct DOSIFace *IDOS;
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 
 #if defined( FT_DEBUG_LEVEL_ERROR )
diff --git a/freetype/builds/amiga/src/base/ftsystem.c b/freetype/builds/amiga/src/base/ftsystem.c
index 016f1e29e..39c3a28f2 100644
--- a/freetype/builds/amiga/src/base/ftsystem.c
+++ b/freetype/builds/amiga/src/base/ftsystem.c
@@ -96,7 +96,7 @@ Free_VecPooled( APTR  poolHeader,
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_SYSTEM_H
 #include FT_ERRORS_H
 #include FT_TYPES_H
diff --git a/freetype/builds/mac/ftmac.c b/freetype/builds/mac/ftmac.c
index c974f670f..fd2df358d 100644
--- a/freetype/builds/mac/ftmac.c
+++ b/freetype/builds/mac/ftmac.c
@@ -65,7 +65,7 @@
 #include <ft2build.h>
 #include FT_FREETYPE_H
 #include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftstream.h>
 #include "ftbase.h"
 
 #if defined( __GNUC__ ) || defined( __IBMC__ )
diff --git a/freetype/builds/unix/ftsystem.c b/freetype/builds/unix/ftsystem.c
index 95f8271ec..312a0586b 100644
--- a/freetype/builds/unix/ftsystem.c
+++ b/freetype/builds/unix/ftsystem.c
@@ -19,11 +19,11 @@
 #include <ft2build.h>
   /* we use our special ftconfig.h file, not the standard one */
 #include <ftconfig.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_SYSTEM_H
 #include FT_ERRORS_H
 #include FT_TYPES_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftstream.h>
 
   /* memory-mapping includes and definitions */
 #ifdef HAVE_UNISTD_H
diff --git a/freetype/builds/vms/ftsystem.c b/freetype/builds/vms/ftsystem.c
index 76bfae9f4..6d007038c 100644
--- a/freetype/builds/vms/ftsystem.c
+++ b/freetype/builds/vms/ftsystem.c
@@ -19,11 +19,11 @@
 #include <ft2build.h>
   /* we use our special ftconfig.h file, not the standard one */
 #include <ftconfig.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_SYSTEM_H
 #include FT_ERRORS_H
 #include FT_TYPES_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
   /* memory-mapping includes and definitions */
 #ifdef HAVE_UNISTD_H
diff --git a/freetype/builds/win32/ftdebug.c b/freetype/builds/win32/ftdebug.c
index 8f7a9ab07..f7b53cf8b 100644
--- a/freetype/builds/win32/ftdebug.c
+++ b/freetype/builds/win32/ftdebug.c
@@ -42,7 +42,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 
 #ifdef FT_DEBUG_LEVEL_ERROR
diff --git a/freetype/builds/win32/visualc/freetype.sln b/freetype/builds/win32/visualc/freetype.sln
new file mode 100644
index 000000000..9d55ce1ff
--- /dev/null
+++ b/freetype/builds/win32/visualc/freetype.sln
@@ -0,0 +1,31 @@
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual C++ Express 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "freetype", "freetype.vcproj", "{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug Multithreaded|Win32 = Debug Multithreaded|Win32
+		Debug Singlethreaded|Win32 = Debug Singlethreaded|Win32
+		Debug|Win32 = Debug|Win32
+		Release Multithreaded|Win32 = Release Multithreaded|Win32
+		Release Singlethreaded|Win32 = Release Singlethreaded|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Multithreaded|Win32.ActiveCfg = Debug Multithreaded|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Multithreaded|Win32.Build.0 = Debug Multithreaded|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Singlethreaded|Win32.ActiveCfg = Debug Singlethreaded|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Singlethreaded|Win32.Build.0 = Debug Singlethreaded|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|Win32.ActiveCfg = Debug|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|Win32.Build.0 = Debug|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Multithreaded|Win32.ActiveCfg = Release Multithreaded|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Multithreaded|Win32.Build.0 = Release Multithreaded|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Singlethreaded|Win32.ActiveCfg = Release Singlethreaded|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Singlethreaded|Win32.Build.0 = Release Singlethreaded|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|Win32.ActiveCfg = Release|Win32
+		{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/freetype/builds/win32/visualc/freetype.vcproj b/freetype/builds/win32/visualc/freetype.vcproj
new file mode 100644
index 000000000..b8f9cc4f5
--- /dev/null
+++ b/freetype/builds/win32/visualc/freetype.vcproj
@@ -0,0 +1,2164 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="freetype"
+	ProjectGUID="{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}"
+	TargetFrameworkVersion="131072"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\..\..\..\objs\release"
+			IntermediateDirectory=".\..\..\..\objs\release"
+			ConfigurationType="4"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				AdditionalIncludeDirectories="..\..\..\include"
+				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;FT2_BUILD_LIBRARY"
+				StringPooling="true"
+				RuntimeLibrary="2"
+				EnableFunctionLevelLinking="true"
+				DisableLanguageExtensions="true"
+				PrecompiledHeaderFile=".\..\..\..\objs\release/freetype.pch"
+				AssemblerListingLocation=".\..\..\..\objs\release/"
+				ObjectFile=".\..\..\..\objs\release/"
+				ProgramDataBaseFileName=".\..\..\..\objs\release/"
+				WarningLevel="4"
+				DebugInformationFormat="0"
+				CompileAs="0"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile="..\..\..\objs\freetype238.lib"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release Multithreaded|Win32"
+			OutputDirectory=".\..\..\..\objs\release_mt"
+			IntermediateDirectory=".\..\..\..\objs\release_mt"
+			ConfigurationType="4"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				AdditionalIncludeDirectories="..\..\..\include"
+				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;FT2_BUILD_LIBRARY"
+				StringPooling="true"
+				RuntimeLibrary="0"
+				EnableFunctionLevelLinking="true"
+				DisableLanguageExtensions="true"
+				PrecompiledHeaderFile=".\..\..\..\objs\release_mt/freetype.pch"
+				AssemblerListingLocation=".\..\..\..\objs\release_mt/"
+				ObjectFile=".\..\..\..\objs\release_mt/"
+				ProgramDataBaseFileName=".\..\..\..\objs\release_mt/"
+				WarningLevel="4"
+				DebugInformationFormat="0"
+				CompileAs="0"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile="..\..\..\objs\freetype238MT.lib"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
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+					<FileConfiguration
+						Name="Debug Singlethreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
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+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug Multithreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+				</File>
+				<File
+					RelativePath="..\..\..\src\type1\type1.c"
+					>
+					<FileConfiguration
+						Name="Release|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
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+					</FileConfiguration>
+					<FileConfiguration
+						Name="Release Multithreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
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+						/>
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+					<FileConfiguration
+						Name="Release Singlethreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug Singlethreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug Multithreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+				</File>
+				<File
+					RelativePath="..\..\..\src\cid\type1cid.c"
+					>
+					<FileConfiguration
+						Name="Release|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Release Multithreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
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+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Release Singlethreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug Singlethreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug Multithreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+				</File>
+				<File
+					RelativePath="..\..\..\src\type42\type42.c"
+					>
+					<FileConfiguration
+						Name="Release|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Release Multithreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Release Singlethreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug Singlethreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug Multithreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+				</File>
+				<File
+					RelativePath="..\..\..\src\winfonts\winfnt.c"
+					>
+					<FileConfiguration
+						Name="Release|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Release Multithreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Release Singlethreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="2"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug Singlethreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug Multithreaded|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							Optimization="0"
+							AdditionalIncludeDirectories=""
+							PreprocessorDefinitions=""
+							BasicRuntimeChecks="3"
+						/>
+					</FileConfiguration>
+				</File>
+			</Filter>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl"
+			>
+			<File
+				RelativePath="..\..\..\include\ft2build.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\include\freetype\config\ftconfig.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\include\freetype\config\ftheader.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\include\freetype\config\ftmodule.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\include\freetype\config\ftoption.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\include\freetype\config\ftstdlib.h"
+				>
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
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diff --git a/freetype/freetype.sln b/freetype/freetype.sln
new file mode 100644
index 000000000..f2f15eaea
--- /dev/null
+++ b/freetype/freetype.sln
@@ -0,0 +1,26 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual C++ Express 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "freetype", "freetype.vcproj", "{C44F329B-3594-400B-8AE1-5E7BAB098B1D}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug Multithreaded|Win32 = Debug Multithreaded|Win32
+		Debug|Win32 = Debug|Win32
+		Release Multithreaded|Win32 = Release Multithreaded|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C44F329B-3594-400B-8AE1-5E7BAB098B1D}.Debug Multithreaded|Win32.ActiveCfg = Debug Multithreaded|Win32
+		{C44F329B-3594-400B-8AE1-5E7BAB098B1D}.Debug Multithreaded|Win32.Build.0 = Debug Multithreaded|Win32
+		{C44F329B-3594-400B-8AE1-5E7BAB098B1D}.Debug|Win32.ActiveCfg = Debug|Win32
+		{C44F329B-3594-400B-8AE1-5E7BAB098B1D}.Debug|Win32.Build.0 = Debug|Win32
+		{C44F329B-3594-400B-8AE1-5E7BAB098B1D}.Release Multithreaded|Win32.ActiveCfg = Release Multithreaded|Win32
+		{C44F329B-3594-400B-8AE1-5E7BAB098B1D}.Release Multithreaded|Win32.Build.0 = Release Multithreaded|Win32
+		{C44F329B-3594-400B-8AE1-5E7BAB098B1D}.Release|Win32.ActiveCfg = Release|Win32
+		{C44F329B-3594-400B-8AE1-5E7BAB098B1D}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
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new file mode 100644
index 000000000..107138f5a
--- /dev/null
+++ b/freetype/freetype.vcproj
@@ -0,0 +1,1055 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="freetype"
+	ProjectGUID="{C44F329B-3594-400B-8AE1-5E7BAB098B1D}"
+	RootNamespace="freetype"
+	TargetFrameworkVersion="0"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="lib"
+			IntermediateDirectory="objs/release"
+			ConfigurationType="4"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				AdditionalIncludeDirectories="..\freetype\include\"
+				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;FT_FLAT_COMPILE"
+				StringPooling="true"
+				RuntimeLibrary="2"
+				EnableFunctionLevelLinking="true"
+				DisableLanguageExtensions="true"
+				PrecompiledHeaderFile="$(IntDir)/freetype.pch"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile="$(OutDir)/freetype200b8.lib"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\obj/release/freetype.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release Multithreaded|Win32"
+			OutputDirectory="lib"
+			IntermediateDirectory="objs/release_mt"
+			ConfigurationType="4"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				AdditionalIncludeDirectories="..\freetype\include\"
+				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;FT_FLAT_COMPILE"
+				StringPooling="true"
+				RuntimeLibrary="2"
+				EnableFunctionLevelLinking="true"
+				DisableLanguageExtensions="true"
+				PrecompiledHeaderFile="$(IntDir)/freetype.pch"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile="$(OutDir)/freetype200b8MT.lib"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\obj/release_mt/freetype.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="lib"
+			IntermediateDirectory="objs/debug"
+			ConfigurationType="4"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..\freetype\include\"
+				PreprocessorDefinitions="_DEBUG;WIN32;_LIB;FT_FLAT_COMPILE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				DisableLanguageExtensions="true"
+				PrecompiledHeaderFile="$(IntDir)/freetype.pch"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				DebugInformationFormat="3"
+				DisableSpecificWarnings="4996"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile="$(OutDir)/freetype200b8_D.lib"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\obj/debug/freetype.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Debug Multithreaded|Win32"
+			OutputDirectory="lib"
+			IntermediateDirectory="objs/debug_mt"
+			ConfigurationType="4"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
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+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..\freetype\include\"
+				PreprocessorDefinitions="_DEBUG;WIN32;_LIB;FT_FLAT_COMPILE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				DisableLanguageExtensions="true"
+				PrecompiledHeaderFile="$(IntDir)/freetype.pch"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile="$(OutDir)/freetype200b8MT_D.lib"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\obj/debug_mt/freetype.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+			>
+			<File
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+				>
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+			<File
+				RelativePath=".\src\autofit\afcjk.c"
+				>
+			</File>
+			<File
+				RelativePath=".\src\autofit\afdummy.c"
+				>
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+			<File
+				RelativePath=".\src\autofit\afglobal.c"
+				>
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+				>
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+				>
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+				>
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+					Name="Release|Win32"
+					>
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+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
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+					Name="Release Multithreaded|Win32"
+					>
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+						Name="VCCLCompilerTool"
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+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
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new file mode 100644
index 000000000..be6911502
--- /dev/null
+++ b/freetype/ftdump.vcproj
@@ -0,0 +1,222 @@
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+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="odbc32.lib odbccp32.lib lib\freetype200b8_D.lib"
+				OutputFile="demos/obj/ftdump/debug/ftdump_D.exe"
+				LinkIncremental="2"
+				SuppressStartupBanner="true"
+				GenerateDebugInformation="true"
+				ProgramDatabaseFile=".\demos/obj/ftdump/debug/ftdump_D.pdb"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\demos/obj/ftdump/debug/ftdump.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="echo copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+			>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl"
+			>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+			>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
diff --git a/freetype/ftstring.vcproj b/freetype/ftstring.vcproj
new file mode 100644
index 000000000..94b7ec349
--- /dev/null
+++ b/freetype/ftstring.vcproj
@@ -0,0 +1,310 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="ftstring"
+	ProjectGUID="{B54CF0F0-73EC-4CB2-9285-C2C23191F497}"
+	TargetFrameworkVersion="0"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\demos/obj/ftstring/release"
+			IntermediateDirectory=".\demos/obj/ftstring/release"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\demos/obj/ftstring/release/ftstring.tlb"
+				HeaderFileName=""
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				AdditionalIncludeDirectories="..\freetype\include\,demos\graph,demos\graph\win32"
+				PreprocessorDefinitions="NDEBUG;WIN32;_CONSOLE;FT_FLAT_COMPILE;DEVICE_WIN32"
+				StringPooling="true"
+				RuntimeLibrary="0"
+				EnableFunctionLevelLinking="true"
+				PrecompiledHeaderFile=".\demos/obj/ftstring/release/ftstring.pch"
+				AssemblerListingLocation=".\demos/obj/ftstring/release/"
+				ObjectFile=".\demos/obj/ftstring/release/"
+				ProgramDataBaseFileName=".\demos/obj/ftstring/release/"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="odbc32.lib odbccp32.lib lib\freetype200b8.lib"
+				OutputFile=".\demos/obj/ftstring/release/ftstring.exe"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				ProgramDatabaseFile=".\demos/obj/ftstring/release/ftstring.pdb"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\demos/obj/ftstring/release/ftstring.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="echo copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory=".\demos/obj/ftstring/debug"
+			IntermediateDirectory=".\demos/obj/ftstring/debug"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\demos/obj/ftstring/debug/ftstring.tlb"
+				HeaderFileName=""
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..\freetype\include\,demos\graph,demos\graph\win32"
+				PreprocessorDefinitions="_DEBUG;WIN32;_CONSOLE;FT_FLAT_COMPILE;DEVICE_WIN32"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				PrecompiledHeaderFile=".\demos/obj/ftstring/debug/ftstring.pch"
+				AssemblerListingLocation=".\demos/obj/ftstring/debug/"
+				ObjectFile=".\demos/obj/ftstring/debug/"
+				ProgramDataBaseFileName=".\demos/obj/ftstring/debug/"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="odbc32.lib odbccp32.lib lib\freetype200b8_D.lib"
+				OutputFile="demos/obj/ftstring/debug/ftstring_D.exe"
+				LinkIncremental="2"
+				SuppressStartupBanner="true"
+				GenerateDebugInformation="true"
+				ProgramDatabaseFile=".\demos/obj/ftstring/debug/ftstring_D.pdb"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\demos/obj/ftstring/debug/ftstring.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="echo copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+			>
+			<File
+				RelativePath="demos\graph\grfont.c"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="demos\graph\grinit.c"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="demos\graph\grobjs.c"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="demos\graph\win32\grwin32.c"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl"
+			>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+			>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
diff --git a/freetype/ftview.vcproj b/freetype/ftview.vcproj
new file mode 100644
index 000000000..3b54694da
--- /dev/null
+++ b/freetype/ftview.vcproj
@@ -0,0 +1,310 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="ftview"
+	ProjectGUID="{DEA62A3D-3BD7-4650-ABEA-88E6DD0053BA}"
+	TargetFrameworkVersion="0"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory=".\demos/obj/ftview/debug"
+			IntermediateDirectory=".\demos/obj/ftview/debug"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\demos/obj/ftview/debug/ftview.tlb"
+				HeaderFileName=""
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..\freetype\include\,demos\graph,demos\graph\win32"
+				PreprocessorDefinitions="_DEBUG;WIN32;_CONSOLE;FT_FLAT_COMPILE;DEVICE_WIN32"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				PrecompiledHeaderFile=".\demos/obj/ftview/debug/ftview.pch"
+				AssemblerListingLocation=".\demos/obj/ftview/debug/"
+				ObjectFile=".\demos/obj/ftview/debug/"
+				ProgramDataBaseFileName=".\demos/obj/ftview/debug/"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="odbc32.lib odbccp32.lib lib\freetype200b8_D.lib"
+				OutputFile="demos/obj/ftview/debug/ftview_D.exe"
+				LinkIncremental="2"
+				SuppressStartupBanner="true"
+				GenerateDebugInformation="true"
+				ProgramDatabaseFile=".\demos/obj/ftview/debug/ftview_D.pdb"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\demos/obj/ftview/debug/ftview.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="echo copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\demos/obj/ftview/release"
+			IntermediateDirectory=".\demos/obj/ftview/release"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\demos/obj/ftview/release/ftview.tlb"
+				HeaderFileName=""
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				AdditionalIncludeDirectories="..\freetype\include\,demos\graph,demos\graph\win32"
+				PreprocessorDefinitions="NDEBUG;WIN32;_CONSOLE;FT_FLAT_COMPILE;DEVICE_WIN32"
+				StringPooling="true"
+				RuntimeLibrary="0"
+				EnableFunctionLevelLinking="true"
+				PrecompiledHeaderFile=".\demos/obj/ftview/release/ftview.pch"
+				AssemblerListingLocation=".\demos/obj/ftview/release/"
+				ObjectFile=".\demos/obj/ftview/release/"
+				ProgramDataBaseFileName=".\demos/obj/ftview/release/"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="odbc32.lib odbccp32.lib lib\freetype200b8.lib"
+				OutputFile=".\demos/obj/ftview/release/ftview.exe"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				ProgramDatabaseFile=".\demos/obj/ftview/release/ftview.pdb"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\demos/obj/ftview/release/ftview.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="echo copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;copy $(TargetPath) .\demos\bin\$(TargetName).exe&#x0D;&#x0A;"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+			>
+			<File
+				RelativePath="demos\graph\grblit.c"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="demos\graph\grdevice.c"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="demos\graph\grobjs.c"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath="demos\graph\win32\grwin32.c"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl"
+			>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+			>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
diff --git a/freetype/include/freetype/ftadvanc.h b/freetype/include/freetype/ftadvanc.h
index b2451bec4..8c10b77cb 100644
--- a/freetype/include/freetype/ftadvanc.h
+++ b/freetype/include/freetype/ftadvanc.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftbbox.h b/freetype/include/freetype/ftbbox.h
index 01fe3fb0d..0347eda01 100644
--- a/freetype/include/freetype/ftbbox.h
+++ b/freetype/include/freetype/ftbbox.h
@@ -32,7 +32,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftbdf.h b/freetype/include/freetype/ftbdf.h
index 4f8baf840..34de541ec 100644
--- a/freetype/include/freetype/ftbdf.h
+++ b/freetype/include/freetype/ftbdf.h
@@ -20,7 +20,7 @@
 #define __FTBDF_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftbitmap.h b/freetype/include/freetype/ftbitmap.h
index 92742369b..b314273d8 100644
--- a/freetype/include/freetype/ftbitmap.h
+++ b/freetype/include/freetype/ftbitmap.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftcid.h b/freetype/include/freetype/ftcid.h
index 203a30caf..5771441cf 100644
--- a/freetype/include/freetype/ftcid.h
+++ b/freetype/include/freetype/ftcid.h
@@ -19,7 +19,7 @@
 #define __FTCID_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftgasp.h b/freetype/include/freetype/ftgasp.h
index 91a769e52..9b4cac9f8 100644
--- a/freetype/include/freetype/ftgasp.h
+++ b/freetype/include/freetype/ftgasp.h
@@ -20,7 +20,7 @@
 #define _FT_GASP_H_
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftglyph.h b/freetype/include/freetype/ftglyph.h
index cacccf025..23b1bce59 100644
--- a/freetype/include/freetype/ftglyph.h
+++ b/freetype/include/freetype/ftglyph.h
@@ -34,7 +34,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftgxval.h b/freetype/include/freetype/ftgxval.h
index 497015c10..54ab1459c 100644
--- a/freetype/include/freetype/ftgxval.h
+++ b/freetype/include/freetype/ftgxval.h
@@ -29,7 +29,7 @@
 #define __FTGXVAL_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftgzip.h b/freetype/include/freetype/ftgzip.h
index acbc4f032..69d03c353 100644
--- a/freetype/include/freetype/ftgzip.h
+++ b/freetype/include/freetype/ftgzip.h
@@ -20,7 +20,7 @@
 #define __FTGZIP_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftincrem.h b/freetype/include/freetype/ftincrem.h
index 96abedea7..2cafddfdf 100644
--- a/freetype/include/freetype/ftincrem.h
+++ b/freetype/include/freetype/ftincrem.h
@@ -20,7 +20,7 @@
 #define __FTINCREM_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftlcdfil.h b/freetype/include/freetype/ftlcdfil.h
index c6201b38e..b3924ab84 100644
--- a/freetype/include/freetype/ftlcdfil.h
+++ b/freetype/include/freetype/ftlcdfil.h
@@ -21,7 +21,7 @@
 #define __FT_LCD_FILTER_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftlist.h b/freetype/include/freetype/ftlist.h
index 93b05fc0d..b268c2a33 100644
--- a/freetype/include/freetype/ftlist.h
+++ b/freetype/include/freetype/ftlist.h
@@ -29,7 +29,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftlzw.h b/freetype/include/freetype/ftlzw.h
index 00d40169a..6446bb0ea 100644
--- a/freetype/include/freetype/ftlzw.h
+++ b/freetype/include/freetype/ftlzw.h
@@ -20,7 +20,7 @@
 #define __FTLZW_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftmodapi.h b/freetype/include/freetype/ftmodapi.h
index b051d34a8..5657a893e 100644
--- a/freetype/include/freetype/ftmodapi.h
+++ b/freetype/include/freetype/ftmodapi.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftotval.h b/freetype/include/freetype/ftotval.h
index 027f2e886..3d6e0ebee 100644
--- a/freetype/include/freetype/ftotval.h
+++ b/freetype/include/freetype/ftotval.h
@@ -31,7 +31,7 @@
 #define __FTOTVAL_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftoutln.h b/freetype/include/freetype/ftoutln.h
index d7d01e827..7900aac92 100644
--- a/freetype/include/freetype/ftoutln.h
+++ b/freetype/include/freetype/ftoutln.h
@@ -22,7 +22,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftpfr.h b/freetype/include/freetype/ftpfr.h
index 0b7b7d427..ae98d2520 100644
--- a/freetype/include/freetype/ftpfr.h
+++ b/freetype/include/freetype/ftpfr.h
@@ -20,7 +20,7 @@
 #define __FTPFR_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftsizes.h b/freetype/include/freetype/ftsizes.h
index 3e548cc39..bbcc4e0b2 100644
--- a/freetype/include/freetype/ftsizes.h
+++ b/freetype/include/freetype/ftsizes.h
@@ -30,7 +30,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftsnames.h b/freetype/include/freetype/ftsnames.h
index 477e1e3ce..9ceec0a03 100644
--- a/freetype/include/freetype/ftsnames.h
+++ b/freetype/include/freetype/ftsnames.h
@@ -24,7 +24,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftsynth.h b/freetype/include/freetype/ftsynth.h
index a068b7928..f63c76333 100644
--- a/freetype/include/freetype/ftsynth.h
+++ b/freetype/include/freetype/ftsynth.h
@@ -46,7 +46,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/fttrigon.h b/freetype/include/freetype/fttrigon.h
index 6b77d2ee5..f5f94e502 100644
--- a/freetype/include/freetype/fttrigon.h
+++ b/freetype/include/freetype/fttrigon.h
@@ -19,7 +19,7 @@
 #ifndef __FTTRIGON_H__
 #define __FTTRIGON_H__
 
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftwinfnt.h b/freetype/include/freetype/ftwinfnt.h
index ea3335353..ec48702ee 100644
--- a/freetype/include/freetype/ftwinfnt.h
+++ b/freetype/include/freetype/ftwinfnt.h
@@ -20,7 +20,7 @@
 #define __FTWINFNT_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ftxf86.h b/freetype/include/freetype/ftxf86.h
index ae9ff076f..f1de58cc5 100644
--- a/freetype/include/freetype/ftxf86.h
+++ b/freetype/include/freetype/ftxf86.h
@@ -20,7 +20,7 @@
 #define __FTXF86_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/internal/autohint.h b/freetype/include/freetype/internal/autohint.h
index ee004022f..2bb23cc1b 100644
--- a/freetype/include/freetype/internal/autohint.h
+++ b/freetype/include/freetype/internal/autohint.h
@@ -71,7 +71,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/ftcalc.h b/freetype/include/freetype/internal/ftcalc.h
index 58def34ca..0cebf7eab 100644
--- a/freetype/include/freetype/internal/ftcalc.h
+++ b/freetype/include/freetype/internal/ftcalc.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/ftdebug.h b/freetype/include/freetype/internal/ftdebug.h
index 7baae3531..f8e19e965 100644
--- a/freetype/include/freetype/internal/ftdebug.h
+++ b/freetype/include/freetype/internal/ftdebug.h
@@ -27,7 +27,7 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/ftgloadr.h b/freetype/include/freetype/internal/ftgloadr.h
index 548481ac8..d6df525d1 100644
--- a/freetype/include/freetype/internal/ftgloadr.h
+++ b/freetype/include/freetype/internal/ftgloadr.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/ftobjs.h b/freetype/include/freetype/internal/ftobjs.h
index 1f22343a5..9c9a2e85d 100644
--- a/freetype/include/freetype/internal/ftobjs.h
+++ b/freetype/include/freetype/internal/ftobjs.h
@@ -27,14 +27,14 @@
 #define __FTOBJS_H__
 
 #include <ft2build.h>
-#include FT_RENDER_H
-#include FT_SIZES_H
-#include FT_LCD_FILTER_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_GLYPH_LOADER_H
-#include FT_INTERNAL_DRIVER_H
-#include FT_INTERNAL_AUTOHINT_H
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/ftrender.h>
+#include <freetype/ftsizes.h>
+#include <freetype/ftlcdfil.h>
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftgloadr.h>
+#include <freetype/internal/ftdriver.h>
+#include <freetype/internal/autohint.h>
+#include <freetype/internal/ftserv.h>
 
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
 #include FT_INCREMENTAL_H
diff --git a/freetype/include/freetype/internal/ftrfork.h b/freetype/include/freetype/internal/ftrfork.h
index aa573c870..6d91e1eb2 100644
--- a/freetype/include/freetype/internal/ftrfork.h
+++ b/freetype/include/freetype/internal/ftrfork.h
@@ -26,7 +26,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/ftstream.h b/freetype/include/freetype/internal/ftstream.h
index a91eb72d9..0f93c1e67 100644
--- a/freetype/include/freetype/internal/ftstream.h
+++ b/freetype/include/freetype/internal/ftstream.h
@@ -22,7 +22,7 @@
 
 #include <ft2build.h>
 #include FT_SYSTEM_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/pcftypes.h b/freetype/include/freetype/internal/pcftypes.h
index 382796ffb..67dae4e8f 100644
--- a/freetype/include/freetype/internal/pcftypes.h
+++ b/freetype/include/freetype/internal/pcftypes.h
@@ -30,7 +30,7 @@ THE SOFTWARE.
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/psaux.h b/freetype/include/freetype/internal/psaux.h
index 7fb4c9916..3d0732981 100644
--- a/freetype/include/freetype/internal/psaux.h
+++ b/freetype/include/freetype/internal/psaux.h
@@ -22,9 +22,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/t1types.h>
+#include <freetype/internal/services/svpscmap.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/pshints.h b/freetype/include/freetype/internal/pshints.h
index 48452c0cf..7502c8036 100644
--- a/freetype/include/freetype/internal/pshints.h
+++ b/freetype/include/freetype/internal/pshints.h
@@ -23,8 +23,8 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
+#include <freetype/freetype.h>
+#include <freetype/t1tables.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/services/svbdf.h b/freetype/include/freetype/internal/services/svbdf.h
index 0f7fc6115..681b23c4b 100644
--- a/freetype/include/freetype/internal/services/svbdf.h
+++ b/freetype/include/freetype/internal/services/svbdf.h
@@ -20,7 +20,7 @@
 #define __SVBDF_H__
 
 #include FT_BDF_H
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/services/svcid.h b/freetype/include/freetype/internal/services/svcid.h
index 2e391f288..c66041afd 100644
--- a/freetype/include/freetype/internal/services/svcid.h
+++ b/freetype/include/freetype/internal/services/svcid.h
@@ -18,7 +18,7 @@
 #ifndef __SVCID_H__
 #define __SVCID_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/services/svgldict.h b/freetype/include/freetype/internal/services/svgldict.h
index e5e56b253..66d884a88 100644
--- a/freetype/include/freetype/internal/services/svgldict.h
+++ b/freetype/include/freetype/internal/services/svgldict.h
@@ -19,7 +19,7 @@
 #ifndef __SVGLDICT_H__
 #define __SVGLDICT_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/services/svgxval.h b/freetype/include/freetype/internal/services/svgxval.h
index 2cdab5065..7707d0751 100644
--- a/freetype/include/freetype/internal/services/svgxval.h
+++ b/freetype/include/freetype/internal/services/svgxval.h
@@ -29,7 +29,7 @@
 #define __SVGXVAL_H__
 
 #include FT_GX_VALIDATE_H
-#include FT_INTERNAL_VALIDATE_H
+#include <freetype/internal/ftvalid.h>
 
 FT_BEGIN_HEADER
 
diff --git a/freetype/include/freetype/internal/services/svkern.h b/freetype/include/freetype/internal/services/svkern.h
index 1488adf49..68f5a96e9 100644
--- a/freetype/include/freetype/internal/services/svkern.h
+++ b/freetype/include/freetype/internal/services/svkern.h
@@ -19,7 +19,7 @@
 #ifndef __SVKERN_H__
 #define __SVKERN_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 #include FT_TRUETYPE_TABLES_H
 
 
diff --git a/freetype/include/freetype/internal/services/svmm.h b/freetype/include/freetype/internal/services/svmm.h
index 8a99ec4b1..8ab4e412d 100644
--- a/freetype/include/freetype/internal/services/svmm.h
+++ b/freetype/include/freetype/internal/services/svmm.h
@@ -19,7 +19,7 @@
 #ifndef __SVMM_H__
 #define __SVMM_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/services/svotval.h b/freetype/include/freetype/internal/services/svotval.h
index 970bbd575..141cddb46 100644
--- a/freetype/include/freetype/internal/services/svotval.h
+++ b/freetype/include/freetype/internal/services/svotval.h
@@ -20,7 +20,7 @@
 #define __SVOTVAL_H__
 
 #include FT_OPENTYPE_VALIDATE_H
-#include FT_INTERNAL_VALIDATE_H
+#include <freetype/internal/ftvalid.h>
 
 FT_BEGIN_HEADER
 
diff --git a/freetype/include/freetype/internal/services/svpfr.h b/freetype/include/freetype/internal/services/svpfr.h
index 462786f9c..65760c8a3 100644
--- a/freetype/include/freetype/internal/services/svpfr.h
+++ b/freetype/include/freetype/internal/services/svpfr.h
@@ -20,7 +20,7 @@
 #define __SVPFR_H__
 
 #include FT_PFR_H
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/services/svpostnm.h b/freetype/include/freetype/internal/services/svpostnm.h
index 282da68d1..33543bcde 100644
--- a/freetype/include/freetype/internal/services/svpostnm.h
+++ b/freetype/include/freetype/internal/services/svpostnm.h
@@ -19,7 +19,7 @@
 #ifndef __SVPOSTNM_H__
 #define __SVPOSTNM_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/services/svpscmap.h b/freetype/include/freetype/internal/services/svpscmap.h
index c4e25ed63..1982f2bc3 100644
--- a/freetype/include/freetype/internal/services/svpscmap.h
+++ b/freetype/include/freetype/internal/services/svpscmap.h
@@ -19,7 +19,7 @@
 #ifndef __SVPSCMAP_H__
 #define __SVPSCMAP_H__
 
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/services/svpsinfo.h b/freetype/include/freetype/internal/services/svpsinfo.h
index 124c6f9f9..2cf00dd2c 100644
--- a/freetype/include/freetype/internal/services/svpsinfo.h
+++ b/freetype/include/freetype/internal/services/svpsinfo.h
@@ -19,8 +19,8 @@
 #ifndef __SVPSINFO_H__
 #define __SVPSINFO_H__
 
-#include FT_INTERNAL_SERVICE_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/t1types.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/services/svsfnt.h b/freetype/include/freetype/internal/services/svsfnt.h
index b4a85d97e..a669dcfbb 100644
--- a/freetype/include/freetype/internal/services/svsfnt.h
+++ b/freetype/include/freetype/internal/services/svsfnt.h
@@ -19,7 +19,7 @@
 #ifndef __SVSFNT_H__
 #define __SVSFNT_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 #include FT_TRUETYPE_TABLES_H
 
 
diff --git a/freetype/include/freetype/internal/services/svttcmap.h b/freetype/include/freetype/internal/services/svttcmap.h
index 553ecb074..081d8c235 100644
--- a/freetype/include/freetype/internal/services/svttcmap.h
+++ b/freetype/include/freetype/internal/services/svttcmap.h
@@ -24,7 +24,7 @@
 #ifndef __SVTTCMAP_H__
 #define __SVTTCMAP_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 #include FT_TRUETYPE_TABLES_H
 
 
diff --git a/freetype/include/freetype/internal/services/svtteng.h b/freetype/include/freetype/internal/services/svtteng.h
index 58e02a6f9..4612884cb 100644
--- a/freetype/include/freetype/internal/services/svtteng.h
+++ b/freetype/include/freetype/internal/services/svtteng.h
@@ -19,7 +19,7 @@
 #ifndef __SVTTENG_H__
 #define __SVTTENG_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 #include FT_MODULE_H
 
 
diff --git a/freetype/include/freetype/internal/services/svttglyf.h b/freetype/include/freetype/internal/services/svttglyf.h
index e57d484b7..18ea65eed 100644
--- a/freetype/include/freetype/internal/services/svttglyf.h
+++ b/freetype/include/freetype/internal/services/svttglyf.h
@@ -17,7 +17,7 @@
 #ifndef __SVTTGLYF_H__
 #define __SVTTGLYF_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 #include FT_TRUETYPE_TABLES_H
 
 
diff --git a/freetype/include/freetype/internal/services/svwinfnt.h b/freetype/include/freetype/internal/services/svwinfnt.h
index 57f7765d9..7ae69e2a4 100644
--- a/freetype/include/freetype/internal/services/svwinfnt.h
+++ b/freetype/include/freetype/internal/services/svwinfnt.h
@@ -19,7 +19,7 @@
 #ifndef __SVWINFNT_H__
 #define __SVWINFNT_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 #include FT_WINFONTS_H
 
 
diff --git a/freetype/include/freetype/internal/services/svxf86nm.h b/freetype/include/freetype/internal/services/svxf86nm.h
index ca5d884a8..b16cbbf7b 100644
--- a/freetype/include/freetype/internal/services/svxf86nm.h
+++ b/freetype/include/freetype/internal/services/svxf86nm.h
@@ -19,7 +19,7 @@
 #ifndef __SVXF86NM_H__
 #define __SVXF86NM_H__
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/sfnt.h b/freetype/include/freetype/internal/sfnt.h
index 7e8f6847c..7a1aa3826 100644
--- a/freetype/include/freetype/internal/sfnt.h
+++ b/freetype/include/freetype/internal/sfnt.h
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftdriver.h>
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/t1types.h b/freetype/include/freetype/internal/t1types.h
index ff021b0fe..9accaa57a 100644
--- a/freetype/include/freetype/internal/t1types.h
+++ b/freetype/include/freetype/internal/t1types.h
@@ -22,10 +22,10 @@
 
 
 #include <ft2build.h>
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include <freetype/t1tables.h>
+#include <freetype/internal/pshints.h>
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/services/svpscmap.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/include/freetype/internal/tttypes.h b/freetype/include/freetype/internal/tttypes.h
index 85fc27f74..d4b3770c6 100644
--- a/freetype/include/freetype/internal/tttypes.h
+++ b/freetype/include/freetype/internal/tttypes.h
@@ -23,7 +23,7 @@
 
 #include <ft2build.h>
 #include FT_TRUETYPE_TABLES_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 #include FT_MULTIPLE_MASTERS_H
diff --git a/freetype/include/freetype/t1tables.h b/freetype/include/freetype/t1tables.h
index 5e2a3934c..507f864d3 100644
--- a/freetype/include/freetype/t1tables.h
+++ b/freetype/include/freetype/t1tables.h
@@ -22,7 +22,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/tttables.h b/freetype/include/freetype/tttables.h
index c12b17268..9876c0367 100644
--- a/freetype/include/freetype/tttables.h
+++ b/freetype/include/freetype/tttables.h
@@ -22,7 +22,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/tttags.h b/freetype/include/freetype/tttags.h
index 307ce4b63..5d86e93fb 100644
--- a/freetype/include/freetype/tttags.h
+++ b/freetype/include/freetype/tttags.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/include/freetype/ttunpat.h b/freetype/include/freetype/ttunpat.h
index a0162759b..53e62eab0 100644
--- a/freetype/include/freetype/ttunpat.h
+++ b/freetype/include/freetype/ttunpat.h
@@ -23,7 +23,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/src/autofit/afhints.c b/freetype/src/autofit/afhints.c
index 8ab176148..6384cb79a 100644
--- a/freetype/src/autofit/afhints.c
+++ b/freetype/src/autofit/afhints.c
@@ -18,7 +18,7 @@
 
 #include "afhints.h"
 #include "aferrors.h"
-#include FT_INTERNAL_CALC_H
+#include <freetype/internal/ftcalc.h>
 
 
   FT_LOCAL_DEF( FT_Error )
diff --git a/freetype/src/autofit/afmodule.c b/freetype/src/autofit/afmodule.c
index cd5e1cc21..e86193eee 100644
--- a/freetype/src/autofit/afmodule.c
+++ b/freetype/src/autofit/afmodule.c
@@ -27,7 +27,7 @@
   void*  _af_debug_hints;
 #endif
 
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
   typedef struct  FT_AutofitterRec_
diff --git a/freetype/src/autofit/aftypes.h b/freetype/src/autofit/aftypes.h
index 626a38865..e7515fef8 100644
--- a/freetype/src/autofit/aftypes.h
+++ b/freetype/src/autofit/aftypes.h
@@ -37,10 +37,10 @@
 
 #include <ft2build.h>
 
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 #include FT_OUTLINE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/base/ftadvanc.c b/freetype/src/base/ftadvanc.c
index 504f9d230..86b1b8542 100644
--- a/freetype/src/base/ftadvanc.c
+++ b/freetype/src/base/ftadvanc.c
@@ -18,7 +18,7 @@
 
 #include <ft2build.h>
 #include FT_ADVANCES_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
   static FT_Error
diff --git a/freetype/src/base/ftapi.c b/freetype/src/base/ftapi.c
index 8914d1f4e..d7d0657e5 100644
--- a/freetype/src/base/ftapi.c
+++ b/freetype/src/base/ftapi.c
@@ -19,9 +19,9 @@
 #include <ft2build.h>
 #include FT_LIST_H
 #include FT_OUTLINE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TABLES_H
 #include FT_OUTLINE_H
 
diff --git a/freetype/src/base/ftbase.h b/freetype/src/base/ftbase.h
index 9cae85da9..d72cba209 100644
--- a/freetype/src/base/ftbase.h
+++ b/freetype/src/base/ftbase.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/base/ftbbox.c b/freetype/src/base/ftbbox.c
index 532ab1357..fee4a8420 100644
--- a/freetype/src/base/ftbbox.c
+++ b/freetype/src/base/ftbbox.c
@@ -28,7 +28,7 @@
 #include FT_BBOX_H
 #include FT_IMAGE_H
 #include FT_OUTLINE_H
-#include FT_INTERNAL_CALC_H
+#include <freetype/internal/ftcalc.h>
 
 
   typedef struct  TBBox_Rec_
diff --git a/freetype/src/base/ftbdf.c b/freetype/src/base/ftbdf.c
index d29adf09d..f216d0ae1 100644
--- a/freetype/src/base/ftbdf.c
+++ b/freetype/src/base/ftbdf.c
@@ -17,7 +17,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_BDF_H
 
 
diff --git a/freetype/src/base/ftbitmap.c b/freetype/src/base/ftbitmap.c
index 8810cfadf..d8854a48e 100644
--- a/freetype/src/base/ftbitmap.c
+++ b/freetype/src/base/ftbitmap.c
@@ -19,7 +19,7 @@
 #include <ft2build.h>
 #include FT_BITMAP_H
 #include FT_IMAGE_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
   static
diff --git a/freetype/src/base/ftcalc.c b/freetype/src/base/ftcalc.c
index 04295a693..2d1a04925 100644
--- a/freetype/src/base/ftcalc.c
+++ b/freetype/src/base/ftcalc.c
@@ -34,9 +34,9 @@
 
 #include <ft2build.h>
 #include FT_GLYPH_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
 
 #ifdef FT_MULFIX_INLINED
 #undef FT_MulFix
diff --git a/freetype/src/base/ftcid.c b/freetype/src/base/ftcid.c
index 733aae147..680561c71 100644
--- a/freetype/src/base/ftcid.c
+++ b/freetype/src/base/ftcid.c
@@ -16,8 +16,8 @@
 
 
 #include <ft2build.h>
-#include FT_CID_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/cid.h>
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_CID_H
 
 
diff --git a/freetype/src/base/ftdbgmem.c b/freetype/src/base/ftdbgmem.c
index 8b2a3304f..49ee33d48 100644
--- a/freetype/src/base/ftdbgmem.c
+++ b/freetype/src/base/ftdbgmem.c
@@ -18,8 +18,8 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_MEMORY_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftmemory.h>
 #include FT_SYSTEM_H
 #include FT_ERRORS_H
 #include FT_TYPES_H
diff --git a/freetype/src/base/ftdebug.c b/freetype/src/base/ftdebug.c
index 2adbeabeb..5a8b3978b 100644
--- a/freetype/src/base/ftdebug.c
+++ b/freetype/src/base/ftdebug.c
@@ -42,8 +42,8 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/freetype.h>
+#include <freetype/internal/ftdebug.h>
 
 
 #ifdef FT_DEBUG_LEVEL_ERROR
diff --git a/freetype/src/base/ftgasp.c b/freetype/src/base/ftgasp.c
index 8485d2925..68f0c5c0a 100644
--- a/freetype/src/base/ftgasp.c
+++ b/freetype/src/base/ftgasp.c
@@ -18,7 +18,7 @@
 
 #include <ft2build.h>
 #include FT_GASP_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/tttypes.h>
 
 
   FT_EXPORT_DEF( FT_Int )
diff --git a/freetype/src/base/ftgloadr.c b/freetype/src/base/ftgloadr.c
index ab52621ea..e1a19af2b 100644
--- a/freetype/src/base/ftgloadr.c
+++ b/freetype/src/base/ftgloadr.c
@@ -17,9 +17,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_GLYPH_LOADER_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftgloadr.h>
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftobjs.h>
 
 #undef  FT_COMPONENT
 #define FT_COMPONENT  trace_gloader
diff --git a/freetype/src/base/ftglyph.c b/freetype/src/base/ftglyph.c
index 4130cb110..06cfbc38f 100644
--- a/freetype/src/base/ftglyph.c
+++ b/freetype/src/base/ftglyph.c
@@ -32,7 +32,7 @@
 #include FT_GLYPH_H
 #include FT_OUTLINE_H
 #include FT_BITMAP_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
   /*************************************************************************/
diff --git a/freetype/src/base/ftgxval.c b/freetype/src/base/ftgxval.c
index 32662bed8..d0dcbc11f 100644
--- a/freetype/src/base/ftgxval.c
+++ b/freetype/src/base/ftgxval.c
@@ -26,7 +26,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_GX_VALIDATE_H
 
 
diff --git a/freetype/src/base/ftinit.c b/freetype/src/base/ftinit.c
index dac30b0d8..fe06aaeaf 100644
--- a/freetype/src/base/ftinit.c
+++ b/freetype/src/base/ftinit.c
@@ -39,8 +39,8 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 #include FT_MODULE_H
 
 
diff --git a/freetype/src/base/ftlcdfil.c b/freetype/src/base/ftlcdfil.c
index 80640111c..3ed6d8191 100644
--- a/freetype/src/base/ftlcdfil.c
+++ b/freetype/src/base/ftlcdfil.c
@@ -19,7 +19,7 @@
 #include <ft2build.h>
 #include FT_LCD_FILTER_H
 #include FT_IMAGE_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
 #ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
diff --git a/freetype/src/base/ftmac.c b/freetype/src/base/ftmac.c
index 63f927d57..1ed1f9236 100644
--- a/freetype/src/base/ftmac.c
+++ b/freetype/src/base/ftmac.c
@@ -69,7 +69,7 @@
 #include <ft2build.h>
 #include FT_FREETYPE_H
 #include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftstream.h>
 #include "ftbase.h"
 
   /* This is for Mac OS X.  Without redefinition, OS_INLINE */
diff --git a/freetype/src/base/ftmm.c b/freetype/src/base/ftmm.c
index 030772981..d94174ac2 100644
--- a/freetype/src/base/ftmm.c
+++ b/freetype/src/base/ftmm.c
@@ -18,7 +18,7 @@
 
 #include <ft2build.h>
 #include FT_MULTIPLE_MASTERS_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_MULTIPLE_MASTERS_H
 
 
diff --git a/freetype/src/base/ftnames.c b/freetype/src/base/ftnames.c
index 7fde5c40b..296e77d12 100644
--- a/freetype/src/base/ftnames.c
+++ b/freetype/src/base/ftnames.c
@@ -21,8 +21,8 @@
 
 #include <ft2build.h>
 #include FT_SFNT_NAMES_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/tttypes.h>
+#include <freetype/internal/ftstream.h>
 
 
 #ifdef TT_CONFIG_OPTION_SFNT_NAMES
diff --git a/freetype/src/base/ftobjs.c b/freetype/src/base/ftobjs.c
index 72dea335b..d4e3c0e9c 100644
--- a/freetype/src/base/ftobjs.c
+++ b/freetype/src/base/ftobjs.c
@@ -19,12 +19,12 @@
 #include <ft2build.h>
 #include FT_LIST_H
 #include FT_OUTLINE_H
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_RFORK_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H    /* for SFNT_Load_Table_Func */
+#include <freetype/internal/ftvalid.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftrfork.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>    /* for SFNT_Load_Table_Func */
 #include FT_TRUETYPE_TABLES_H
 #include FT_TRUETYPE_TAGS_H
 #include FT_TRUETYPE_IDS_H
diff --git a/freetype/src/base/ftotval.c b/freetype/src/base/ftotval.c
index 20ed686ee..6bf8e04c6 100644
--- a/freetype/src/base/ftotval.c
+++ b/freetype/src/base/ftotval.c
@@ -16,7 +16,7 @@
 /***************************************************************************/
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_OPENTYPE_VALIDATE_H
 #include FT_OPENTYPE_VALIDATE_H
 
diff --git a/freetype/src/base/ftoutln.c b/freetype/src/base/ftoutln.c
index 49ef82e27..f42dd6f17 100644
--- a/freetype/src/base/ftoutln.c
+++ b/freetype/src/base/ftoutln.c
@@ -25,8 +25,8 @@
 
 #include <ft2build.h>
 #include FT_OUTLINE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 #include FT_TRIGONOMETRY_H
 
 
diff --git a/freetype/src/base/ftpatent.c b/freetype/src/base/ftpatent.c
index 9f129d8f0..5e54e7383 100644
--- a/freetype/src/base/ftpatent.c
+++ b/freetype/src/base/ftpatent.c
@@ -18,8 +18,8 @@
 #include <ft2build.h>
 #include FT_FREETYPE_H
 #include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftstream.h>
 #include FT_SERVICE_SFNT_H
 #include FT_SERVICE_TRUETYPE_GLYF_H
 
diff --git a/freetype/src/base/ftpfr.c b/freetype/src/base/ftpfr.c
index f9592bb1b..1f2e488b3 100644
--- a/freetype/src/base/ftpfr.c
+++ b/freetype/src/base/ftpfr.c
@@ -16,7 +16,7 @@
 /***************************************************************************/
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_PFR_H
 
 
diff --git a/freetype/src/base/ftrfork.c b/freetype/src/base/ftrfork.c
index d59a07611..fe9f82321 100644
--- a/freetype/src/base/ftrfork.c
+++ b/freetype/src/base/ftrfork.c
@@ -25,9 +25,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_RFORK_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftrfork.h>
 
 
 #undef  FT_COMPONENT
diff --git a/freetype/src/base/ftstream.c b/freetype/src/base/ftstream.c
index cff67e0e9..73e292d32 100644
--- a/freetype/src/base/ftstream.c
+++ b/freetype/src/base/ftstream.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftdebug.h>
 
 
   /*************************************************************************/
diff --git a/freetype/src/base/ftstroke.c b/freetype/src/base/ftstroke.c
index 3f5421fa5..bfe9e22e7 100644
--- a/freetype/src/base/ftstroke.c
+++ b/freetype/src/base/ftstroke.c
@@ -20,9 +20,9 @@
 #include FT_STROKER_H
 #include FT_TRIGONOMETRY_H
 #include FT_OUTLINE_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
 
 
   /* documentation is in ftstroke.h */
diff --git a/freetype/src/base/ftsynth.c b/freetype/src/base/ftsynth.c
index 443d27260..4f2396e9f 100644
--- a/freetype/src/base/ftsynth.c
+++ b/freetype/src/base/ftsynth.c
@@ -18,7 +18,7 @@
 
 #include <ft2build.h>
 #include FT_SYNTHESIS_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_OUTLINE_H
 #include FT_BITMAP_H
 
diff --git a/freetype/src/base/ftsystem.c b/freetype/src/base/ftsystem.c
index f64908fd2..2bf96a923 100644
--- a/freetype/src/base/ftsystem.c
+++ b/freetype/src/base/ftsystem.c
@@ -27,8 +27,8 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_SYSTEM_H
 #include FT_ERRORS_H
 #include FT_TYPES_H
diff --git a/freetype/src/base/fttrigon.c b/freetype/src/base/fttrigon.c
index 9f513946b..19c6aa5e9 100644
--- a/freetype/src/base/fttrigon.c
+++ b/freetype/src/base/fttrigon.c
@@ -17,7 +17,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_TRIGONOMETRY_H
 
 
diff --git a/freetype/src/base/fttype1.c b/freetype/src/base/fttype1.c
index 3975584db..d271c0af6 100644
--- a/freetype/src/base/fttype1.c
+++ b/freetype/src/base/fttype1.c
@@ -17,9 +17,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/services/svpsinfo.h>
 
 
   /* documentation is in t1tables.h */
diff --git a/freetype/src/base/ftutil.c b/freetype/src/base/ftutil.c
index 5f77be557..904899088 100644
--- a/freetype/src/base/ftutil.c
+++ b/freetype/src/base/ftutil.c
@@ -17,9 +17,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftobjs.h>
 #include FT_LIST_H
 
 
diff --git a/freetype/src/base/ftwinfnt.c b/freetype/src/base/ftwinfnt.c
index bc2e90e1f..665ea9233 100644
--- a/freetype/src/base/ftwinfnt.c
+++ b/freetype/src/base/ftwinfnt.c
@@ -18,7 +18,7 @@
 
 #include <ft2build.h>
 #include FT_WINFONTS_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_WINFNT_H
 
 
diff --git a/freetype/src/base/ftxf86.c b/freetype/src/base/ftxf86.c
index a4bf767df..680f57637 100644
--- a/freetype/src/base/ftxf86.c
+++ b/freetype/src/base/ftxf86.c
@@ -18,7 +18,7 @@
 
 #include <ft2build.h>
 #include FT_XFREE86_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_XFREE86_NAME_H
 
 
diff --git a/freetype/src/bdf/bdf.h b/freetype/src/bdf/bdf.h
index 1b64426aa..2cef8a075 100644
--- a/freetype/src/bdf/bdf.h
+++ b/freetype/src/bdf/bdf.h
@@ -31,8 +31,8 @@
  */
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftstream.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/bdf/bdfdrivr.c b/freetype/src/bdf/bdfdrivr.c
index 0b736b5ce..0efe23438 100644
--- a/freetype/src/bdf/bdfdrivr.c
+++ b/freetype/src/bdf/bdfdrivr.c
@@ -26,9 +26,9 @@ THE SOFTWARE.
 
 #include <ft2build.h>
 
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftobjs.h>
 #include FT_BDF_H
 
 #include FT_SERVICE_BDF_H
diff --git a/freetype/src/bdf/bdfdrivr.h b/freetype/src/bdf/bdfdrivr.h
index 86f40ee4a..29212be4a 100644
--- a/freetype/src/bdf/bdfdrivr.h
+++ b/freetype/src/bdf/bdfdrivr.h
@@ -29,7 +29,7 @@ THE SOFTWARE.
 #define __BDFDRIVR_H__
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdriver.h>
 
 #include "bdf.h"
 
diff --git a/freetype/src/bdf/bdflib.c b/freetype/src/bdf/bdflib.c
index 5435b20e6..151f3116a 100644
--- a/freetype/src/bdf/bdflib.c
+++ b/freetype/src/bdf/bdflib.c
@@ -34,9 +34,9 @@
 #include <ft2build.h>
 
 #include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftobjs.h>
 
 #include "bdf.h"
 #include "bdferror.h"
diff --git a/freetype/src/cache/ftcbasic.c b/freetype/src/cache/ftcbasic.c
index a568b975b..790dcb761 100644
--- a/freetype/src/cache/ftcbasic.c
+++ b/freetype/src/cache/ftcbasic.c
@@ -21,7 +21,7 @@
 #include "ftcglyph.h"
 #include "ftcimage.h"
 #include "ftcsbits.h"
-#include FT_INTERNAL_MEMORY_H
+#include <freetype/internal/ftmemory.h>
 
 #include "ftccback.h"
 #include "ftcerror.h"
diff --git a/freetype/src/cache/ftccache.c b/freetype/src/cache/ftccache.c
index f3e699c38..c86149800 100644
--- a/freetype/src/cache/ftccache.c
+++ b/freetype/src/cache/ftccache.c
@@ -18,8 +18,8 @@
 
 #include <ft2build.h>
 #include "ftcmanag.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "ftccback.h"
 #include "ftcerror.h"
diff --git a/freetype/src/cache/ftccmap.c b/freetype/src/cache/ftccmap.c
index 4c6a7fd96..1c80fac83 100644
--- a/freetype/src/cache/ftccmap.c
+++ b/freetype/src/cache/ftccmap.c
@@ -20,8 +20,8 @@
 #include FT_FREETYPE_H
 #include FT_CACHE_H
 #include "ftcmanag.h"
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftdebug.h>
 #include FT_TRUETYPE_IDS_H
 
 #include "ftccback.h"
diff --git a/freetype/src/cache/ftcglyph.c b/freetype/src/cache/ftcglyph.c
index 5c03abe05..c6d2a2bdb 100644
--- a/freetype/src/cache/ftcglyph.c
+++ b/freetype/src/cache/ftcglyph.c
@@ -20,8 +20,8 @@
 #include FT_CACHE_H
 #include "ftcglyph.h"
 #include FT_ERRORS_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "ftccback.h"
 #include "ftcerror.h"
diff --git a/freetype/src/cache/ftcimage.c b/freetype/src/cache/ftcimage.c
index 15d4e80c8..18e1dbc1e 100644
--- a/freetype/src/cache/ftcimage.c
+++ b/freetype/src/cache/ftcimage.c
@@ -19,7 +19,7 @@
 #include <ft2build.h>
 #include FT_CACHE_H
 #include "ftcimage.h"
-#include FT_INTERNAL_MEMORY_H
+#include <freetype/internal/ftmemory.h>
 
 #include "ftccback.h"
 #include "ftcerror.h"
diff --git a/freetype/src/cache/ftcmanag.c b/freetype/src/cache/ftcmanag.c
index 4d44094ce..f8a4218db 100644
--- a/freetype/src/cache/ftcmanag.c
+++ b/freetype/src/cache/ftcmanag.c
@@ -19,8 +19,8 @@
 #include <ft2build.h>
 #include FT_CACHE_H
 #include "ftcmanag.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 #include FT_SIZES_H
 
 #include "ftccback.h"
diff --git a/freetype/src/cache/ftcmru.c b/freetype/src/cache/ftcmru.c
index 3a6c625af..107418e7c 100644
--- a/freetype/src/cache/ftcmru.c
+++ b/freetype/src/cache/ftcmru.c
@@ -19,8 +19,8 @@
 #include <ft2build.h>
 #include FT_CACHE_H
 #include "ftcmru.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "ftcerror.h"
 
diff --git a/freetype/src/cache/ftcmru.h b/freetype/src/cache/ftcmru.h
index c8f0c6ef6..d590a06d5 100644
--- a/freetype/src/cache/ftcmru.h
+++ b/freetype/src/cache/ftcmru.h
@@ -45,7 +45,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
diff --git a/freetype/src/cache/ftcsbits.c b/freetype/src/cache/ftcsbits.c
index 72f139d56..be83e5065 100644
--- a/freetype/src/cache/ftcsbits.c
+++ b/freetype/src/cache/ftcsbits.c
@@ -19,8 +19,8 @@
 #include <ft2build.h>
 #include FT_CACHE_H
 #include "ftcsbits.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 #include FT_ERRORS_H
 
 #include "ftccback.h"
diff --git a/freetype/src/cff/cffdrivr.c b/freetype/src/cff/cffdrivr.c
index 3dd86f2aa..29a863678 100644
--- a/freetype/src/cff/cffdrivr.c
+++ b/freetype/src/cff/cffdrivr.c
@@ -17,14 +17,14 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_TRUETYPE_IDS_H
-#include FT_SERVICE_CID_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include <freetype/freetype.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/ttnameid.h>
+#include <freetype/internal/services/svcid.h>
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/internal/services/svpsinfo.h>
 #include FT_SERVICE_POSTSCRIPT_NAME_H
 #include FT_SERVICE_TT_CMAP_H
 
diff --git a/freetype/src/cff/cffdrivr.h b/freetype/src/cff/cffdrivr.h
index 553848c0a..ee441253b 100644
--- a/freetype/src/cff/cffdrivr.h
+++ b/freetype/src/cff/cffdrivr.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdriver.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/cff/cffgload.c b/freetype/src/cff/cffgload.c
index 2718a277b..a66928bb5 100644
--- a/freetype/src/cff/cffgload.c
+++ b/freetype/src/cff/cffgload.c
@@ -17,13 +17,13 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
 #include FT_OUTLINE_H
 #include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/internal/pshints.h>
 
 #include "cffobjs.h"
 #include "cffload.h"
diff --git a/freetype/src/cff/cffgload.h b/freetype/src/cff/cffgload.h
index 667134e3b..85de77f46 100644
--- a/freetype/src/cff/cffgload.h
+++ b/freetype/src/cff/cffgload.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 #include "cffobjs.h"
 
 
diff --git a/freetype/src/cff/cffload.c b/freetype/src/cff/cffload.c
index 22163fb75..c0f43fd20 100644
--- a/freetype/src/cff/cffload.c
+++ b/freetype/src/cff/cffload.c
@@ -17,12 +17,12 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_TYPE1_TABLES_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/tttags.h>
+#include <freetype/t1tables.h>
 
 #include "cffload.h"
 #include "cffparse.h"
diff --git a/freetype/src/cff/cffload.h b/freetype/src/cff/cffload.h
index 02498bd5e..13697e599 100644
--- a/freetype/src/cff/cffload.h
+++ b/freetype/src/cff/cffload.h
@@ -22,7 +22,7 @@
 
 #include <ft2build.h>
 #include "cfftypes.h"
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include <freetype/internal/services/svpscmap.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/cff/cffobjs.c b/freetype/src/cff/cffobjs.c
index 3525ea3b7..85ef89d97 100644
--- a/freetype/src/cff/cffobjs.c
+++ b/freetype/src/cff/cffobjs.c
@@ -17,15 +17,15 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftstream.h>
 #include FT_ERRORS_H
 #include FT_TRUETYPE_IDS_H
 #include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_SFNT_H
+#include <freetype/internal/sfnt.h>
 #include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/internal/pshints.h>
 #include "cffobjs.h"
 #include "cffload.h"
 #include "cffcmap.h"
diff --git a/freetype/src/cff/cffobjs.h b/freetype/src/cff/cffobjs.h
index 3c81cee00..6873df8c1 100644
--- a/freetype/src/cff/cffobjs.h
+++ b/freetype/src/cff/cffobjs.h
@@ -21,11 +21,11 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include "cfftypes.h"
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/internal/tttypes.h>
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/internal/pshints.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/cff/cffparse.c b/freetype/src/cff/cffparse.c
index 290595f9e..8af93b8e8 100644
--- a/freetype/src/cff/cffparse.c
+++ b/freetype/src/cff/cffparse.c
@@ -18,8 +18,8 @@
 
 #include <ft2build.h>
 #include "cffparse.h"
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "cfferrs.h"
 
diff --git a/freetype/src/cff/cffparse.h b/freetype/src/cff/cffparse.h
index 8f3fa5885..f3ec9adb4 100644
--- a/freetype/src/cff/cffparse.h
+++ b/freetype/src/cff/cffparse.h
@@ -22,7 +22,7 @@
 
 #include <ft2build.h>
 #include "cfftypes.h"
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/cff/cfftypes.h b/freetype/src/cff/cfftypes.h
index 546ea3b99..f23e54c09 100644
--- a/freetype/src/cff/cfftypes.h
+++ b/freetype/src/cff/cfftypes.h
@@ -22,8 +22,8 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
+#include <freetype/freetype.h>
+#include <freetype/t1tables.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/cid/cidgload.c b/freetype/src/cid/cidgload.c
index 64994b441..39a2ba495 100644
--- a/freetype/src/cid/cidgload.c
+++ b/freetype/src/cid/cidgload.c
@@ -19,8 +19,8 @@
 #include <ft2build.h>
 #include "cidload.h"
 #include "cidgload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_OUTLINE_H
 
 #include "ciderrs.h"
diff --git a/freetype/src/cid/cidload.c b/freetype/src/cid/cidload.c
index a43a00e01..14a49aa52 100644
--- a/freetype/src/cid/cidload.c
+++ b/freetype/src/cid/cidload.c
@@ -17,10 +17,10 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_CONFIG_CONFIG_H
 #include FT_MULTIPLE_MASTERS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/t1types.h>
 
 #include "cidload.h"
 
diff --git a/freetype/src/cid/cidload.h b/freetype/src/cid/cidload.h
index 8c172ffee..8bada7f8c 100644
--- a/freetype/src/cid/cidload.h
+++ b/freetype/src/cid/cidload.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftstream.h>
 #include "cidparse.h"
 
 
diff --git a/freetype/src/cid/cidobjs.c b/freetype/src/cid/cidobjs.c
index 9647d8701..dc18431f5 100644
--- a/freetype/src/cid/cidobjs.c
+++ b/freetype/src/cid/cidobjs.c
@@ -17,15 +17,15 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 
 #include "cidgload.h"
 #include "cidload.h"
 
 #include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/pshints.h>
 
 #include "ciderrs.h"
 
diff --git a/freetype/src/cid/cidobjs.h b/freetype/src/cid/cidobjs.h
index aee346d1c..b297d6fb4 100644
--- a/freetype/src/cid/cidobjs.h
+++ b/freetype/src/cid/cidobjs.h
@@ -21,9 +21,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/t1types.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/cid/cidparse.c b/freetype/src/cid/cidparse.c
index bb87afc58..6fd73b74c 100644
--- a/freetype/src/cid/cidparse.c
+++ b/freetype/src/cid/cidparse.c
@@ -17,10 +17,10 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftstream.h>
 
 #include "cidparse.h"
 
diff --git a/freetype/src/cid/cidparse.h b/freetype/src/cid/cidparse.h
index ca37deab9..f25e652bc 100644
--- a/freetype/src/cid/cidparse.h
+++ b/freetype/src/cid/cidparse.h
@@ -21,9 +21,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/t1types.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/psaux.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/cid/cidriver.c b/freetype/src/cid/cidriver.c
index b41d5d6f0..044a3aaf2 100644
--- a/freetype/src/cid/cidriver.c
+++ b/freetype/src/cid/cidriver.c
@@ -19,14 +19,14 @@
 #include <ft2build.h>
 #include "cidriver.h"
 #include "cidgload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 
 #include "ciderrs.h"
 
 #include FT_SERVICE_POSTSCRIPT_NAME_H
 #include FT_SERVICE_XFREE86_NAME_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include <freetype/internal/services/svpsinfo.h>
 #include FT_SERVICE_CID_H
 
 
diff --git a/freetype/src/cid/cidriver.h b/freetype/src/cid/cidriver.h
index d5a80f6f9..eff3b6a42 100644
--- a/freetype/src/cid/cidriver.h
+++ b/freetype/src/cid/cidriver.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdriver.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/gxvalid/gxvalid.h b/freetype/src/gxvalid/gxvalid.h
index 27be9ecca..fb7d10e9d 100644
--- a/freetype/src/gxvalid/gxvalid.h
+++ b/freetype/src/gxvalid/gxvalid.h
@@ -28,12 +28,12 @@
 #define __GXVALID_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
-#include "gxverror.h"          /* must come before FT_INTERNAL_VALIDATE_H */
+#include "gxverror.h"          /* must come before <freetype/internal/ftvalid.h> */
 
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftvalid.h>
+#include <freetype/internal/ftstream.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/gxvalid/gxvcommn.h b/freetype/src/gxvalid/gxvcommn.h
index 198d8e4fc..48da3a5b3 100644
--- a/freetype/src/gxvalid/gxvcommn.h
+++ b/freetype/src/gxvalid/gxvcommn.h
@@ -44,7 +44,7 @@
 
 #include <ft2build.h>
 #include "gxvalid.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_SFNT_NAMES_H
 
 
diff --git a/freetype/src/gxvalid/gxvmod.c b/freetype/src/gxvalid/gxvmod.c
index b2b16b1ff..77dd87c59 100644
--- a/freetype/src/gxvalid/gxvmod.c
+++ b/freetype/src/gxvalid/gxvmod.c
@@ -29,7 +29,7 @@
 #include FT_TRUETYPE_TABLES_H
 #include FT_TRUETYPE_TAGS_H
 #include FT_GX_VALIDATE_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_GX_VALIDATE_H
 
 #include "gxvmod.h"
diff --git a/freetype/src/gzip/ftgzip.c b/freetype/src/gzip/ftgzip.c
index 0d6bd3495..93b0a3702 100644
--- a/freetype/src/gzip/ftgzip.c
+++ b/freetype/src/gzip/ftgzip.c
@@ -21,9 +21,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftdebug.h>
 #include FT_GZIP_H
 #include FT_CONFIG_STANDARD_LIBRARY_H
 
diff --git a/freetype/src/lzw/ftlzw.c b/freetype/src/lzw/ftlzw.c
index a00bd5012..72be84ebf 100644
--- a/freetype/src/lzw/ftlzw.c
+++ b/freetype/src/lzw/ftlzw.c
@@ -23,9 +23,9 @@
 /***************************************************************************/
 
 #include <ft2build.h>
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftdebug.h>
 #include FT_LZW_H
 #include FT_CONFIG_STANDARD_LIBRARY_H
 
diff --git a/freetype/src/lzw/ftzopen.c b/freetype/src/lzw/ftzopen.c
index fc7831510..4e36e8e16 100644
--- a/freetype/src/lzw/ftzopen.c
+++ b/freetype/src/lzw/ftzopen.c
@@ -19,9 +19,9 @@
 /***************************************************************************/
 
 #include "ftzopen.h"
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftdebug.h>
 
 
   static int
diff --git a/freetype/src/lzw/ftzopen.h b/freetype/src/lzw/ftzopen.h
index dd602402a..edc03b02e 100644
--- a/freetype/src/lzw/ftzopen.h
+++ b/freetype/src/lzw/ftzopen.h
@@ -22,7 +22,7 @@
 #define __FT_ZOPEN_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
   /*
diff --git a/freetype/src/otvalid/otvalid.h b/freetype/src/otvalid/otvalid.h
index eb99b9cc4..c560034bf 100644
--- a/freetype/src/otvalid/otvalid.h
+++ b/freetype/src/otvalid/otvalid.h
@@ -21,12 +21,12 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
-#include "otverror.h"           /* must come before FT_INTERNAL_VALIDATE_H */
+#include "otverror.h"           /* must come before <freetype/internal/ftvalid.h> */
 
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftvalid.h>
+#include <freetype/internal/ftstream.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/otvalid/otvcommn.h b/freetype/src/otvalid/otvcommn.h
index 71726d5b2..dbee1ab23 100644
--- a/freetype/src/otvalid/otvcommn.h
+++ b/freetype/src/otvalid/otvcommn.h
@@ -22,7 +22,7 @@
 
 #include <ft2build.h>
 #include "otvalid.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/otvalid/otvmod.c b/freetype/src/otvalid/otvmod.c
index 63c25f690..e18e71a96 100644
--- a/freetype/src/otvalid/otvmod.c
+++ b/freetype/src/otvalid/otvmod.c
@@ -20,7 +20,7 @@
 #include FT_TRUETYPE_TABLES_H
 #include FT_TRUETYPE_TAGS_H
 #include FT_OPENTYPE_VALIDATE_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_OPENTYPE_VALIDATE_H
 
 #include "otvmod.h"
diff --git a/freetype/src/pcf/pcf.h b/freetype/src/pcf/pcf.h
index 9d2d8e0e4..0a08d783b 100644
--- a/freetype/src/pcf/pcf.h
+++ b/freetype/src/pcf/pcf.h
@@ -30,8 +30,8 @@ THE SOFTWARE.
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdriver.h>
+#include <freetype/internal/ftstream.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/pcf/pcfdrivr.c b/freetype/src/pcf/pcfdrivr.c
index e2d4d3d87..9ef4bdd54 100644
--- a/freetype/src/pcf/pcfdrivr.c
+++ b/freetype/src/pcf/pcfdrivr.c
@@ -27,9 +27,9 @@ THE SOFTWARE.
 
 #include <ft2build.h>
 
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftobjs.h>
 #include FT_GZIP_H
 #include FT_LZW_H
 #include FT_ERRORS_H
diff --git a/freetype/src/pcf/pcfdrivr.h b/freetype/src/pcf/pcfdrivr.h
index 7ddf697e1..6da91e1a4 100644
--- a/freetype/src/pcf/pcfdrivr.h
+++ b/freetype/src/pcf/pcfdrivr.h
@@ -29,7 +29,7 @@ THE SOFTWARE.
 #define __PCFDRIVR_H__
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdriver.h>
 
 FT_BEGIN_HEADER
 
diff --git a/freetype/src/pcf/pcfread.c b/freetype/src/pcf/pcfread.c
index 8e04c57b3..f477cd407 100644
--- a/freetype/src/pcf/pcfread.c
+++ b/freetype/src/pcf/pcfread.c
@@ -27,9 +27,9 @@ THE SOFTWARE.
 
 #include <ft2build.h>
 
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftobjs.h>
 
 #include "pcf.h"
 #include "pcfdrivr.h"
diff --git a/freetype/src/pfr/pfrcmap.c b/freetype/src/pfr/pfrcmap.c
index d4656d1b5..f259809e4 100644
--- a/freetype/src/pfr/pfrcmap.c
+++ b/freetype/src/pfr/pfrcmap.c
@@ -18,7 +18,7 @@
 
 #include "pfrcmap.h"
 #include "pfrobjs.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "pfrerror.h"
 
diff --git a/freetype/src/pfr/pfrcmap.h b/freetype/src/pfr/pfrcmap.h
index a62695305..ee357d9f7 100644
--- a/freetype/src/pfr/pfrcmap.h
+++ b/freetype/src/pfr/pfrcmap.h
@@ -20,7 +20,7 @@
 #define __PFRCMAP_H__
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include "pfrtypes.h"
 
 
diff --git a/freetype/src/pfr/pfrdrivr.c b/freetype/src/pfr/pfrdrivr.c
index 15cca9854..82aa519f0 100644
--- a/freetype/src/pfr/pfrdrivr.c
+++ b/freetype/src/pfr/pfrdrivr.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_SERVICE_PFR_H
 #include FT_SERVICE_XFREE86_NAME_H
 #include "pfrdrivr.h"
diff --git a/freetype/src/pfr/pfrdrivr.h b/freetype/src/pfr/pfrdrivr.h
index 36f1205b7..6182445f3 100644
--- a/freetype/src/pfr/pfrdrivr.h
+++ b/freetype/src/pfr/pfrdrivr.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdriver.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/pfr/pfrgload.c b/freetype/src/pfr/pfrgload.c
index 6fe6e4225..31f08e0ae 100644
--- a/freetype/src/pfr/pfrgload.c
+++ b/freetype/src/pfr/pfrgload.c
@@ -19,7 +19,7 @@
 #include "pfrgload.h"
 #include "pfrsbit.h"
 #include "pfrload.h"            /* for macro definitions */
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "pfrerror.h"
 
diff --git a/freetype/src/pfr/pfrload.c b/freetype/src/pfr/pfrload.c
index 1ee2c1f8c..e9a6aaad2 100644
--- a/freetype/src/pfr/pfrload.c
+++ b/freetype/src/pfr/pfrload.c
@@ -17,8 +17,8 @@
 
 
 #include "pfrload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 
 #include "pfrerror.h"
 
diff --git a/freetype/src/pfr/pfrload.h b/freetype/src/pfr/pfrload.h
index ed010715d..ee1ae5b32 100644
--- a/freetype/src/pfr/pfrload.h
+++ b/freetype/src/pfr/pfrload.h
@@ -20,7 +20,7 @@
 #define __PFRLOAD_H__
 
 #include "pfrobjs.h"
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftstream.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/pfr/pfrobjs.c b/freetype/src/pfr/pfrobjs.c
index 56d617d88..e225cffb0 100644
--- a/freetype/src/pfr/pfrobjs.c
+++ b/freetype/src/pfr/pfrobjs.c
@@ -22,7 +22,7 @@
 #include "pfrcmap.h"
 #include "pfrsbit.h"
 #include FT_OUTLINE_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "pfrerror.h"
 
diff --git a/freetype/src/pfr/pfrsbit.c b/freetype/src/pfr/pfrsbit.c
index 45ff6663b..139522198 100644
--- a/freetype/src/pfr/pfrsbit.c
+++ b/freetype/src/pfr/pfrsbit.c
@@ -18,8 +18,8 @@
 
 #include "pfrsbit.h"
 #include "pfrload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 
 #include "pfrerror.h"
 
diff --git a/freetype/src/pfr/pfrtypes.h b/freetype/src/pfr/pfrtypes.h
index c0ae04253..2de7579fe 100644
--- a/freetype/src/pfr/pfrtypes.h
+++ b/freetype/src/pfr/pfrtypes.h
@@ -20,7 +20,7 @@
 #define __PFRTYPES_H__
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 FT_BEGIN_HEADER
 
diff --git a/freetype/src/psaux/afmparse.c b/freetype/src/psaux/afmparse.c
index 63a786e88..6ca52b52e 100644
--- a/freetype/src/psaux/afmparse.c
+++ b/freetype/src/psaux/afmparse.c
@@ -17,8 +17,8 @@
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "afmparse.h"
 #include "psconv.h"
diff --git a/freetype/src/psaux/afmparse.h b/freetype/src/psaux/afmparse.h
index c2fce75c8..1e0125aa7 100644
--- a/freetype/src/psaux/afmparse.h
+++ b/freetype/src/psaux/afmparse.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/psaux/psconv.c b/freetype/src/psaux/psconv.c
index d824b5913..c4ac6e93b 100644
--- a/freetype/src/psaux/psconv.c
+++ b/freetype/src/psaux/psconv.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "psconv.h"
 #include "psobjs.h"
diff --git a/freetype/src/psaux/psconv.h b/freetype/src/psaux/psconv.h
index e51124185..eb3b7f867 100644
--- a/freetype/src/psaux/psconv.h
+++ b/freetype/src/psaux/psconv.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 FT_BEGIN_HEADER
 
diff --git a/freetype/src/psaux/psobjs.c b/freetype/src/psaux/psobjs.c
index 52e30a413..b47c3433d 100644
--- a/freetype/src/psaux/psobjs.c
+++ b/freetype/src/psaux/psobjs.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "psobjs.h"
 #include "psconv.h"
diff --git a/freetype/src/psaux/psobjs.h b/freetype/src/psaux/psobjs.h
index c2cbf2c79..2478d7f8e 100644
--- a/freetype/src/psaux/psobjs.h
+++ b/freetype/src/psaux/psobjs.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/psaux/t1cmap.c b/freetype/src/psaux/t1cmap.c
index 67a23db56..1ecd4616f 100644
--- a/freetype/src/psaux/t1cmap.c
+++ b/freetype/src/psaux/t1cmap.c
@@ -18,7 +18,7 @@
 
 #include "t1cmap.h"
 
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "psauxerr.h"
 
diff --git a/freetype/src/psaux/t1cmap.h b/freetype/src/psaux/t1cmap.h
index 7ae65d2fa..9f495f8b5 100644
--- a/freetype/src/psaux/t1cmap.h
+++ b/freetype/src/psaux/t1cmap.h
@@ -20,8 +20,8 @@
 #define __T1CMAP_H__
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/t1types.h>
 
 FT_BEGIN_HEADER
 
diff --git a/freetype/src/psaux/t1decode.c b/freetype/src/psaux/t1decode.c
index bda2324d7..cc52f0267 100644
--- a/freetype/src/psaux/t1decode.c
+++ b/freetype/src/psaux/t1decode.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/pshints.h>
 #include FT_OUTLINE_H
 
 #include "t1decode.h"
diff --git a/freetype/src/psaux/t1decode.h b/freetype/src/psaux/t1decode.h
index 00728db50..64241136f 100644
--- a/freetype/src/psaux/t1decode.h
+++ b/freetype/src/psaux/t1decode.h
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/t1types.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/pshinter/pshalgo.c b/freetype/src/pshinter/pshalgo.c
index f9ab3dae5..bcb315e04 100644
--- a/freetype/src/pshinter/pshalgo.c
+++ b/freetype/src/pshinter/pshalgo.c
@@ -17,9 +17,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
 #include "pshalgo.h"
 
 #include "pshnterr.h"
diff --git a/freetype/src/pshinter/pshglob.c b/freetype/src/pshinter/pshglob.c
index 8a69aa1e8..3ea469f9e 100644
--- a/freetype/src/pshinter/pshglob.c
+++ b/freetype/src/pshinter/pshglob.c
@@ -19,7 +19,7 @@
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include "pshglob.h"
 
 #ifdef DEBUG_HINTER
diff --git a/freetype/src/pshinter/pshglob.h b/freetype/src/pshinter/pshglob.h
index c51162615..34592049e 100644
--- a/freetype/src/pshinter/pshglob.h
+++ b/freetype/src/pshinter/pshglob.h
@@ -20,8 +20,8 @@
 #define __PSHGLOB_H__
 
 
-#include FT_FREETYPE_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/freetype.h>
+#include <freetype/internal/pshints.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/pshinter/pshmod.c b/freetype/src/pshinter/pshmod.c
index 4eb3d9127..dfd2fa3f1 100644
--- a/freetype/src/pshinter/pshmod.c
+++ b/freetype/src/pshinter/pshmod.c
@@ -17,7 +17,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include "pshrec.h"
 #include "pshalgo.h"
 
diff --git a/freetype/src/pshinter/pshrec.c b/freetype/src/pshinter/pshrec.c
index 2a885ef27..1370a7eab 100644
--- a/freetype/src/pshinter/pshrec.c
+++ b/freetype/src/pshinter/pshrec.c
@@ -18,8 +18,8 @@
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 #include "pshrec.h"
 #include "pshalgo.h"
 
diff --git a/freetype/src/pshinter/pshrec.h b/freetype/src/pshinter/pshrec.h
index dcb3197f9..ed464eba0 100644
--- a/freetype/src/pshinter/pshrec.h
+++ b/freetype/src/pshinter/pshrec.h
@@ -33,7 +33,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/internal/pshints.h>
 #include "pshglob.h"
 
 
diff --git a/freetype/src/psnames/psmodule.c b/freetype/src/psnames/psmodule.c
index 41942a9b4..cded75bc0 100644
--- a/freetype/src/psnames/psmodule.c
+++ b/freetype/src/psnames/psmodule.c
@@ -17,7 +17,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_SERVICE_POSTSCRIPT_CMAPS_H
 
 #include "psmodule.h"
diff --git a/freetype/src/raster/ftraster.c b/freetype/src/raster/ftraster.c
index eb9c4a45f..32447dd2d 100644
--- a/freetype/src/raster/ftraster.c
+++ b/freetype/src/raster/ftraster.c
@@ -56,7 +56,7 @@
 
 #include <ft2build.h>
 #include "ftraster.h"
-#include FT_INTERNAL_CALC_H   /* for FT_MulDiv only */
+#include <freetype/internal/ftcalc.h>   /* for FT_MulDiv only */
 
 #endif /* !_STANDALONE_ */
 
@@ -202,8 +202,8 @@
 #else /* _STANDALONE_ */
 
 
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H        /* for FT_TRACE() and FT_ERROR() */
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>        /* for FT_TRACE() and FT_ERROR() */
 
 #include "rasterrs.h"
 
diff --git a/freetype/src/raster/ftrend1.c b/freetype/src/raster/ftrend1.c
index 3cc8d0741..5645a2b4d 100644
--- a/freetype/src/raster/ftrend1.c
+++ b/freetype/src/raster/ftrend1.c
@@ -17,7 +17,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_OUTLINE_H
 #include "ftrend1.h"
 #include "ftraster.h"
diff --git a/freetype/src/raster/ftrend1.h b/freetype/src/raster/ftrend1.h
index 76e9a5f58..a65e90c6d 100644
--- a/freetype/src/raster/ftrend1.h
+++ b/freetype/src/raster/ftrend1.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_RENDER_H
+#include <freetype/ftrender.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/sfnt/sfdriver.c b/freetype/src/sfnt/sfdriver.c
index 142ef767d..55fd6c3be 100644
--- a/freetype/src/sfnt/sfdriver.c
+++ b/freetype/src/sfnt/sfdriver.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/ftobjs.h>
 
 #include "sfdriver.h"
 #include "ttload.h"
diff --git a/freetype/src/sfnt/sfobjs.c b/freetype/src/sfnt/sfobjs.c
index c826b92aa..03bebb220 100644
--- a/freetype/src/sfnt/sfobjs.c
+++ b/freetype/src/sfnt/sfobjs.c
@@ -21,8 +21,8 @@
 #include "ttload.h"
 #include "ttcmap.h"
 #include "ttkern.h"
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/ftdebug.h>
 #include FT_TRUETYPE_IDS_H
 #include FT_TRUETYPE_TAGS_H
 #include FT_SERVICE_POSTSCRIPT_CMAPS_H
diff --git a/freetype/src/sfnt/sfobjs.h b/freetype/src/sfnt/sfobjs.h
index 6241c93b3..97bd8efdb 100644
--- a/freetype/src/sfnt/sfobjs.h
+++ b/freetype/src/sfnt/sfobjs.h
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/sfnt/ttbdf.c b/freetype/src/sfnt/ttbdf.c
index 6c95387ad..08a80c7c0 100644
--- a/freetype/src/sfnt/ttbdf.c
+++ b/freetype/src/sfnt/ttbdf.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TAGS_H
 #include "ttbdf.h"
 
diff --git a/freetype/src/sfnt/ttcmap.c b/freetype/src/sfnt/ttcmap.c
index 683039153..972659142 100644
--- a/freetype/src/sfnt/ttcmap.c
+++ b/freetype/src/sfnt/ttcmap.c
@@ -17,12 +17,12 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
-#include "sferrors.h"           /* must come before FT_INTERNAL_VALIDATE_H */
+#include "sferrors.h"           /* must come before <freetype/internal/ftvalid.h> */
 
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftvalid.h>
+#include <freetype/internal/ftstream.h>
 #include "ttload.h"
 #include "ttcmap.h"
 
diff --git a/freetype/src/sfnt/ttcmap.h b/freetype/src/sfnt/ttcmap.h
index a10a3e250..749eef1aa 100644
--- a/freetype/src/sfnt/ttcmap.h
+++ b/freetype/src/sfnt/ttcmap.h
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_INTERNAL_VALIDATE_H
+#include <freetype/internal/tttypes.h>
+#include <freetype/internal/ftvalid.h>
 #include FT_SERVICE_TT_CMAP_H
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/sfnt/ttkern.c b/freetype/src/sfnt/ttkern.c
index 67d5115e8..26dda729d 100644
--- a/freetype/src/sfnt/ttkern.c
+++ b/freetype/src/sfnt/ttkern.c
@@ -18,8 +18,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TAGS_H
 #include "ttkern.h"
 #include "ttload.h"
diff --git a/freetype/src/sfnt/ttkern.h b/freetype/src/sfnt/ttkern.h
index df1da9b27..39b51fc35 100644
--- a/freetype/src/sfnt/ttkern.h
+++ b/freetype/src/sfnt/ttkern.h
@@ -22,8 +22,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/sfnt/ttload.c b/freetype/src/sfnt/ttload.c
index c45a1ed55..f8d6795a0 100644
--- a/freetype/src/sfnt/ttload.c
+++ b/freetype/src/sfnt/ttload.c
@@ -18,8 +18,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TAGS_H
 #include "ttload.h"
 
diff --git a/freetype/src/sfnt/ttload.h b/freetype/src/sfnt/ttload.h
index 49a1aee16..186e9ec90 100644
--- a/freetype/src/sfnt/ttload.h
+++ b/freetype/src/sfnt/ttload.h
@@ -22,8 +22,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/sfnt/ttmtx.c b/freetype/src/sfnt/ttmtx.c
index 2a7d22c07..9d08e7182 100644
--- a/freetype/src/sfnt/ttmtx.c
+++ b/freetype/src/sfnt/ttmtx.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TAGS_H
 #include "ttmtx.h"
 
diff --git a/freetype/src/sfnt/ttmtx.h b/freetype/src/sfnt/ttmtx.h
index 8b91a113d..b045458ee 100644
--- a/freetype/src/sfnt/ttmtx.h
+++ b/freetype/src/sfnt/ttmtx.h
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/sfnt/ttpost.c b/freetype/src/sfnt/ttpost.c
index ce628e210..7a380cf18 100644
--- a/freetype/src/sfnt/ttpost.c
+++ b/freetype/src/sfnt/ttpost.c
@@ -26,7 +26,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TAGS_H
 #include "ttpost.h"
 #include "ttload.h"
diff --git a/freetype/src/sfnt/ttpost.h b/freetype/src/sfnt/ttpost.h
index 6f06d75a7..965928cce 100644
--- a/freetype/src/sfnt/ttpost.h
+++ b/freetype/src/sfnt/ttpost.h
@@ -23,7 +23,7 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/sfnt/ttsbit.c b/freetype/src/sfnt/ttsbit.c
index eadaade71..35b200e91 100644
--- a/freetype/src/sfnt/ttsbit.c
+++ b/freetype/src/sfnt/ttsbit.c
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TAGS_H
 
   /*
@@ -31,8 +31,8 @@
 #else /* FT_CONFIG_OPTION_OLD_INTERNALS */
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TAGS_H
 #include "ttsbit.h"
 
diff --git a/freetype/src/sfnt/ttsbit0.c b/freetype/src/sfnt/ttsbit0.c
index 3ebcbbd74..94b30f0f6 100644
--- a/freetype/src/sfnt/ttsbit0.c
+++ b/freetype/src/sfnt/ttsbit0.c
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TAGS_H
 #include "ttsbit.h"
 
diff --git a/freetype/src/smooth/ftgrays.c b/freetype/src/smooth/ftgrays.c
index 10fa2ae72..247561737 100644
--- a/freetype/src/smooth/ftgrays.c
+++ b/freetype/src/smooth/ftgrays.c
@@ -175,8 +175,8 @@
 
 #include <ft2build.h>
 #include "ftgrays.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 #include FT_OUTLINE_H
 
 #include "ftsmerrs.h"
diff --git a/freetype/src/smooth/ftsmooth.c b/freetype/src/smooth/ftsmooth.c
index a6db5048d..ef51b6382 100644
--- a/freetype/src/smooth/ftsmooth.c
+++ b/freetype/src/smooth/ftsmooth.c
@@ -17,7 +17,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_OUTLINE_H
 #include "ftsmooth.h"
 #include "ftgrays.h"
diff --git a/freetype/src/smooth/ftsmooth.h b/freetype/src/smooth/ftsmooth.h
index 62cced448..c9f140641 100644
--- a/freetype/src/smooth/ftsmooth.h
+++ b/freetype/src/smooth/ftsmooth.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_RENDER_H
+#include <freetype/ftrender.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/tools/test_afm.c b/freetype/src/tools/test_afm.c
index d53cb3325..cad968f57 100644
--- a/freetype/src/tools/test_afm.c
+++ b/freetype/src/tools/test_afm.c
@@ -4,8 +4,8 @@
  */
 #include <ft2build.h>
 #include FT_FREETYPE_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/psaux.h>
 
   void dump_fontinfo( AFM_FontInfo  fi )
   {
diff --git a/freetype/src/truetype/ttdriver.c b/freetype/src/truetype/ttdriver.c
index 42feb05ed..76efadb0d 100644
--- a/freetype/src/truetype/ttdriver.c
+++ b/freetype/src/truetype/ttdriver.c
@@ -17,9 +17,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
 #include FT_TRUETYPE_IDS_H
 #include FT_SERVICE_XFREE86_NAME_H
 
diff --git a/freetype/src/truetype/ttdriver.h b/freetype/src/truetype/ttdriver.h
index f6f26e4b5..980626f36 100644
--- a/freetype/src/truetype/ttdriver.h
+++ b/freetype/src/truetype/ttdriver.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdriver.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/truetype/ttgload.c b/freetype/src/truetype/ttgload.c
index 06e9ccd1d..728fbc932 100644
--- a/freetype/src/truetype/ttgload.c
+++ b/freetype/src/truetype/ttgload.c
@@ -17,10 +17,10 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
 #include FT_TRUETYPE_TAGS_H
 #include FT_OUTLINE_H
 
diff --git a/freetype/src/truetype/ttgxvar.c b/freetype/src/truetype/ttgxvar.c
index 515e734b8..2126e000c 100644
--- a/freetype/src/truetype/ttgxvar.c
+++ b/freetype/src/truetype/ttgxvar.c
@@ -43,10 +43,10 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
 #include FT_TRUETYPE_IDS_H
 #include FT_TRUETYPE_TAGS_H
 #include FT_MULTIPLE_MASTERS_H
diff --git a/freetype/src/truetype/ttinterp.c b/freetype/src/truetype/ttinterp.c
index 2279a62cb..d27e31836 100644
--- a/freetype/src/truetype/ttinterp.c
+++ b/freetype/src/truetype/ttinterp.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
 #include FT_TRIGONOMETRY_H
 #include FT_SYSTEM_H
 
diff --git a/freetype/src/truetype/ttobjs.c b/freetype/src/truetype/ttobjs.c
index 2649a670d..035dc4550 100644
--- a/freetype/src/truetype/ttobjs.c
+++ b/freetype/src/truetype/ttobjs.c
@@ -17,12 +17,12 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_IDS_H
 #include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_SFNT_H
+#include <freetype/internal/sfnt.h>
 
 #include "ttgload.h"
 #include "ttpload.h"
diff --git a/freetype/src/truetype/ttobjs.h b/freetype/src/truetype/ttobjs.h
index d4b82285e..62ae024a2 100644
--- a/freetype/src/truetype/ttobjs.h
+++ b/freetype/src/truetype/ttobjs.h
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/truetype/ttpload.c b/freetype/src/truetype/ttpload.c
index dc538fb08..296f30d0d 100644
--- a/freetype/src/truetype/ttpload.c
+++ b/freetype/src/truetype/ttpload.c
@@ -17,9 +17,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_TAGS_H
 
 #include "ttpload.h"
diff --git a/freetype/src/truetype/ttpload.h b/freetype/src/truetype/ttpload.h
index f61ac079c..9be60eec3 100644
--- a/freetype/src/truetype/ttpload.h
+++ b/freetype/src/truetype/ttpload.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/type1/t1afm.c b/freetype/src/type1/t1afm.c
index 5aea58820..816f2f12f 100644
--- a/freetype/src/type1/t1afm.c
+++ b/freetype/src/type1/t1afm.c
@@ -19,8 +19,8 @@
 #include <ft2build.h>
 #include "t1afm.h"
 #include "t1errors.h"
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/psaux.h>
 
 
   /*************************************************************************/
diff --git a/freetype/src/type1/t1afm.h b/freetype/src/type1/t1afm.h
index 8eb1764de..befb3b10e 100644
--- a/freetype/src/type1/t1afm.h
+++ b/freetype/src/type1/t1afm.h
@@ -21,7 +21,7 @@
 
 #include <ft2build.h>
 #include "t1objs.h"
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/t1types.h>
 
 FT_BEGIN_HEADER
 
diff --git a/freetype/src/type1/t1driver.c b/freetype/src/type1/t1driver.c
index 8c398eee2..c81f0317f 100644
--- a/freetype/src/type1/t1driver.c
+++ b/freetype/src/type1/t1driver.c
@@ -27,15 +27,15 @@
 #include "t1afm.h"
 #endif
 
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 
 #include FT_SERVICE_MULTIPLE_MASTERS_H
 #include FT_SERVICE_GLYPH_DICT_H
 #include FT_SERVICE_XFREE86_NAME_H
 #include FT_SERVICE_POSTSCRIPT_NAME_H
 #include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include <freetype/internal/services/svpsinfo.h>
 #include FT_SERVICE_KERNING_H
 
 
diff --git a/freetype/src/type1/t1driver.h b/freetype/src/type1/t1driver.h
index ad429440d..8c8217cfd 100644
--- a/freetype/src/type1/t1driver.h
+++ b/freetype/src/type1/t1driver.h
@@ -21,7 +21,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdriver.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/type1/t1gload.c b/freetype/src/type1/t1gload.c
index c3ac13f59..6237c96b5 100644
--- a/freetype/src/type1/t1gload.c
+++ b/freetype/src/type1/t1gload.c
@@ -18,10 +18,10 @@
 
 #include <ft2build.h>
 #include "t1gload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_OUTLINE_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 #include "t1errors.h"
 
diff --git a/freetype/src/type1/t1load.c b/freetype/src/type1/t1load.c
index 06e72cca6..9ea6a59ce 100644
--- a/freetype/src/type1/t1load.c
+++ b/freetype/src/type1/t1load.c
@@ -61,10 +61,10 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_CONFIG_CONFIG_H
 #include FT_MULTIPLE_MASTERS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/t1types.h>
 
 #include "t1load.h"
 #include "t1errors.h"
diff --git a/freetype/src/type1/t1load.h b/freetype/src/type1/t1load.h
index 546fc3353..ed0cf3894 100644
--- a/freetype/src/type1/t1load.h
+++ b/freetype/src/type1/t1load.h
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/psaux.h>
 #include FT_MULTIPLE_MASTERS_H
 
 #include "t1parse.h"
diff --git a/freetype/src/type1/t1objs.c b/freetype/src/type1/t1objs.c
index 2f90dd62f..8f9b79605 100644
--- a/freetype/src/type1/t1objs.c
+++ b/freetype/src/type1/t1objs.c
@@ -17,8 +17,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_TRUETYPE_IDS_H
 
 #include "t1gload.h"
@@ -31,7 +31,7 @@
 #endif
 
 #include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 
   /*************************************************************************/
diff --git a/freetype/src/type1/t1objs.h b/freetype/src/type1/t1objs.h
index e5e90293d..9c9bb526c 100644
--- a/freetype/src/type1/t1objs.h
+++ b/freetype/src/type1/t1objs.h
@@ -21,9 +21,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/t1types.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/type1/t1parse.c b/freetype/src/type1/t1parse.c
index 36f5c82c8..b89024bce 100644
--- a/freetype/src/type1/t1parse.c
+++ b/freetype/src/type1/t1parse.c
@@ -34,10 +34,10 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/psaux.h>
 
 #include "t1parse.h"
 
diff --git a/freetype/src/type1/t1parse.h b/freetype/src/type1/t1parse.h
index fb1c8a883..151f3953f 100644
--- a/freetype/src/type1/t1parse.h
+++ b/freetype/src/type1/t1parse.h
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/t1types.h>
+#include <freetype/internal/ftstream.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/type42/t42drivr.c b/freetype/src/type42/t42drivr.c
index 820c67961..b5c6ad9f4 100644
--- a/freetype/src/type42/t42drivr.c
+++ b/freetype/src/type42/t42drivr.c
@@ -38,12 +38,12 @@
 #include "t42drivr.h"
 #include "t42objs.h"
 #include "t42error.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include FT_SERVICE_XFREE86_NAME_H
 #include FT_SERVICE_GLYPH_DICT_H
 #include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include <freetype/internal/services/svpsinfo.h>
 
 #undef  FT_COMPONENT
 #define FT_COMPONENT  trace_t42
diff --git a/freetype/src/type42/t42drivr.h b/freetype/src/type42/t42drivr.h
index 98b7410b6..2aa6c59ab 100644
--- a/freetype/src/type42/t42drivr.h
+++ b/freetype/src/type42/t42drivr.h
@@ -20,7 +20,7 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdriver.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/type42/t42objs.c b/freetype/src/type42/t42objs.c
index 16e9809ce..c137b818d 100644
--- a/freetype/src/type42/t42objs.c
+++ b/freetype/src/type42/t42objs.c
@@ -18,8 +18,8 @@
 #include "t42objs.h"
 #include "t42parse.h"
 #include "t42error.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_LIST_H
 
 
diff --git a/freetype/src/type42/t42objs.h b/freetype/src/type42/t42objs.h
index 289dedcc6..c424c2707 100644
--- a/freetype/src/type42/t42objs.h
+++ b/freetype/src/type42/t42objs.h
@@ -19,14 +19,14 @@
 #define __T42OBJS_H__
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/freetype.h>
+#include <freetype/t1tables.h>
+#include <freetype/internal/t1types.h>
 #include "t42types.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DRIVER_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdriver.h>
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/internal/pshints.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/type42/t42parse.c b/freetype/src/type42/t42parse.c
index b9e408c45..dd959da41 100644
--- a/freetype/src/type42/t42parse.c
+++ b/freetype/src/type42/t42parse.c
@@ -18,10 +18,10 @@
 
 #include "t42parse.h"
 #include "t42error.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 #include FT_LIST_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 
   /*************************************************************************/
diff --git a/freetype/src/type42/t42parse.h b/freetype/src/type42/t42parse.h
index f77ec4af4..28c22d0c3 100644
--- a/freetype/src/type42/t42parse.h
+++ b/freetype/src/type42/t42parse.h
@@ -20,7 +20,7 @@
 
 
 #include "t42objs.h"
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/type42/t42types.h b/freetype/src/type42/t42types.h
index c7c2db490..2d930d0b3 100644
--- a/freetype/src/type42/t42types.h
+++ b/freetype/src/type42/t42types.h
@@ -20,10 +20,10 @@
 
 
 #include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/freetype.h>
+#include <freetype/t1tables.h>
+#include <freetype/internal/t1types.h>
+#include <freetype/internal/pshints.h>
 
 
 FT_BEGIN_HEADER
diff --git a/freetype/src/winfonts/winfnt.c b/freetype/src/winfonts/winfnt.c
index f6e9859b4..75733bc9d 100644
--- a/freetype/src/winfonts/winfnt.c
+++ b/freetype/src/winfonts/winfnt.c
@@ -20,9 +20,9 @@
 
 #include <ft2build.h>
 #include FT_WINFONTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftobjs.h>
 
 #include "winfnt.h"
 #include "fnterrs.h"
diff --git a/freetype/src/winfonts/winfnt.h b/freetype/src/winfonts/winfnt.h
index ca75c9501..0411850d7 100644
--- a/freetype/src/winfonts/winfnt.h
+++ b/freetype/src/winfonts/winfnt.h
@@ -22,8 +22,8 @@
 
 
 #include <ft2build.h>
-#include FT_WINFONTS_H
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/ftwinfnt.h>
+#include <freetype/internal/ftdriver.h>
 
 
 FT_BEGIN_HEADER
diff --git a/gl/gl_mangle.h b/gl/gl_mangle.h
new file mode 100644
index 000000000..54147f733
--- /dev/null
+++ b/gl/gl_mangle.h
@@ -0,0 +1,1898 @@
+#if 0
+#define GL_MANGLE_C1 "DO NOT EDIT!!! - TO REGENERATE from gl.h, EXECUTE THIS FILE IN SHELL (/bin/sh) and save the output"
+#define GL_MANGLE_C2 "This file is used to create GL function protypes and aliases for the function names"
+	files="gl.h glext.h"
+#define GL_MANGLE_C3 "get regeneration header - copy everything in this file above the 'REGENERATE_TO_END' line"
+	awk 	'!done; /^\/\*REGENERATE_TO_END/ {done=1}' $0
+	echo ""
+#define GL_MANGLE_C4 get aliases
+	grep '^GLAPI' $files | sed -e 's/.*ENTRY gl\([^( ]*\).*$/#define gl\1		MANGLE(\1)/' | sort | uniq
+	echo ""
+	echo "#endif /* GL_MANGLE_H */"
+	exit
+#endif /* REGENERATION */
+
+/*
+ * If you compile Mesa with USE_MGL_NAMESPACE defined then you can link
+ * your application both with OpenGL and Mesa.  The Mesa functions will
+ * be redefined so they are prefixed with "mgl" instead of "gl".
+ * Mgl contributed by Randy Frank (rfrank@rsinc.com)
+ * Regneration code contributed by Ray Tice (rayt@ma.ultra.net)
+ */
+
+#ifndef GL_MANGLE_H
+#define GL_MANGLE_H
+
+#ifndef   MANGLE
+#define   MANGLE(x) mgl##x
+#endif  /*MANGLE*/
+
+/*REGENERATE_TO_END-----------ALL LINES BELOW HERE GET REPLACED ON REGENERATION */
+
+#define glAccum		MANGLE(Accum)
+#define glActiveStencilFaceEXT		MANGLE(ActiveStencilFaceEXT)
+#define glActiveTextureARB		MANGLE(ActiveTextureARB)
+#define glActiveTexture		MANGLE(ActiveTexture)
+#define glActiveVaryingNV		MANGLE(ActiveVaryingNV)
+#define glAlphaFragmentOp1ATI		MANGLE(AlphaFragmentOp1ATI)
+#define glAlphaFragmentOp2ATI		MANGLE(AlphaFragmentOp2ATI)
+#define glAlphaFragmentOp3ATI		MANGLE(AlphaFragmentOp3ATI)
+#define glAlphaFunc		MANGLE(AlphaFunc)
+#define glApplyTextureEXT		MANGLE(ApplyTextureEXT)
+#define glAreProgramsResidentNV		MANGLE(AreProgramsResidentNV)
+#define glAreTexturesResidentEXT		MANGLE(AreTexturesResidentEXT)
+#define glAreTexturesResident		MANGLE(AreTexturesResident)
+#define glArrayElementEXT		MANGLE(ArrayElementEXT)
+#define glArrayElement		MANGLE(ArrayElement)
+#define glArrayObjectATI		MANGLE(ArrayObjectATI)
+#define glAsyncMarkerSGIX		MANGLE(AsyncMarkerSGIX)
+#define glAttachObjectARB		MANGLE(AttachObjectARB)
+#define glAttachShader		MANGLE(AttachShader)
+#define glBeginConditionalRender		MANGLE(BeginConditionalRender)
+#define glBeginConditionalRenderNV		MANGLE(BeginConditionalRenderNV)
+#define glBeginFragmentShaderATI		MANGLE(BeginFragmentShaderATI)
+#define glBegin		MANGLE(Begin)
+#define glBeginOcclusionQueryNV		MANGLE(BeginOcclusionQueryNV)
+#define glBeginPerfMonitorAMD		MANGLE(BeginPerfMonitorAMD)
+#define glBeginQueryARB		MANGLE(BeginQueryARB)
+#define glBeginQuery		MANGLE(BeginQuery)
+#define glBeginTransformFeedbackEXT		MANGLE(BeginTransformFeedbackEXT)
+#define glBeginTransformFeedback		MANGLE(BeginTransformFeedback)
+#define glBeginTransformFeedbackNV		MANGLE(BeginTransformFeedbackNV)
+#define glBeginVertexShaderEXT		MANGLE(BeginVertexShaderEXT)
+#define glBindAttribLocationARB		MANGLE(BindAttribLocationARB)
+#define glBindAttribLocation		MANGLE(BindAttribLocation)
+#define glBindBufferARB		MANGLE(BindBufferARB)
+#define glBindBufferBaseEXT		MANGLE(BindBufferBaseEXT)
+#define glBindBufferBase		MANGLE(BindBufferBase)
+#define glBindBufferBaseNV		MANGLE(BindBufferBaseNV)
+#define glBindBuffer		MANGLE(BindBuffer)
+#define glBindBufferOffsetEXT		MANGLE(BindBufferOffsetEXT)
+#define glBindBufferOffsetNV		MANGLE(BindBufferOffsetNV)
+#define glBindBufferRangeEXT		MANGLE(BindBufferRangeEXT)
+#define glBindBufferRange		MANGLE(BindBufferRange)
+#define glBindBufferRangeNV		MANGLE(BindBufferRangeNV)
+#define glBindFragDataLocationEXT		MANGLE(BindFragDataLocationEXT)
+#define glBindFragDataLocation		MANGLE(BindFragDataLocation)
+#define glBindFragmentShaderATI		MANGLE(BindFragmentShaderATI)
+#define glBindFramebufferEXT		MANGLE(BindFramebufferEXT)
+#define glBindFramebuffer		MANGLE(BindFramebuffer)
+#define glBindLightParameterEXT		MANGLE(BindLightParameterEXT)
+#define glBindMaterialParameterEXT		MANGLE(BindMaterialParameterEXT)
+#define glBindMultiTextureEXT		MANGLE(BindMultiTextureEXT)
+#define glBindParameterEXT		MANGLE(BindParameterEXT)
+#define glBindProgramARB		MANGLE(BindProgramARB)
+#define glBindProgramNV		MANGLE(BindProgramNV)
+#define glBindRenderbufferEXT		MANGLE(BindRenderbufferEXT)
+#define glBindRenderbuffer		MANGLE(BindRenderbuffer)
+#define glBindTexGenParameterEXT		MANGLE(BindTexGenParameterEXT)
+#define glBindTextureEXT		MANGLE(BindTextureEXT)
+#define glBindTexture		MANGLE(BindTexture)
+#define glBindTextureUnitParameterEXT		MANGLE(BindTextureUnitParameterEXT)
+#define glBindTransformFeedbackNV		MANGLE(BindTransformFeedbackNV)
+#define glBindVertexArrayAPPLE		MANGLE(BindVertexArrayAPPLE)
+#define glBindVertexArray		MANGLE(BindVertexArray)
+#define glBindVertexShaderEXT		MANGLE(BindVertexShaderEXT)
+#define glBinormal3bEXT		MANGLE(Binormal3bEXT)
+#define glBinormal3bvEXT		MANGLE(Binormal3bvEXT)
+#define glBinormal3dEXT		MANGLE(Binormal3dEXT)
+#define glBinormal3dvEXT		MANGLE(Binormal3dvEXT)
+#define glBinormal3fEXT		MANGLE(Binormal3fEXT)
+#define glBinormal3fvEXT		MANGLE(Binormal3fvEXT)
+#define glBinormal3iEXT		MANGLE(Binormal3iEXT)
+#define glBinormal3ivEXT		MANGLE(Binormal3ivEXT)
+#define glBinormal3sEXT		MANGLE(Binormal3sEXT)
+#define glBinormal3svEXT		MANGLE(Binormal3svEXT)
+#define glBinormalPointerEXT		MANGLE(BinormalPointerEXT)
+#define glBitmap		MANGLE(Bitmap)
+#define glBlendColorEXT		MANGLE(BlendColorEXT)
+#define glBlendColor		MANGLE(BlendColor)
+#define glBlendEquationEXT		MANGLE(BlendEquationEXT)
+#define glBlendEquation		MANGLE(BlendEquation)
+#define glBlendEquationSeparateATI		MANGLE(BlendEquationSeparateATI)
+#define glBlendEquationSeparateEXT		MANGLE(BlendEquationSeparateEXT)
+#define glBlendEquationSeparate		MANGLE(BlendEquationSeparate)
+#define glBlendFunc		MANGLE(BlendFunc)
+#define glBlendFuncSeparateEXT		MANGLE(BlendFuncSeparateEXT)
+#define glBlendFuncSeparateINGR		MANGLE(BlendFuncSeparateINGR)
+#define glBlendFuncSeparate		MANGLE(BlendFuncSeparate)
+#define glBlitFramebufferEXT		MANGLE(BlitFramebufferEXT)
+#define glBlitFramebuffer		MANGLE(BlitFramebuffer)
+#define glBufferDataARB		MANGLE(BufferDataARB)
+#define glBufferData		MANGLE(BufferData)
+#define glBufferParameteriAPPLE		MANGLE(BufferParameteriAPPLE)
+#define glBufferSubDataARB		MANGLE(BufferSubDataARB)
+#define glBufferSubData		MANGLE(BufferSubData)
+#define glCallList		MANGLE(CallList)
+#define glCallLists		MANGLE(CallLists)
+#define glCheckFramebufferStatusEXT		MANGLE(CheckFramebufferStatusEXT)
+#define glCheckFramebufferStatus		MANGLE(CheckFramebufferStatus)
+#define glCheckNamedFramebufferStatusEXT		MANGLE(CheckNamedFramebufferStatusEXT)
+#define glClampColorARB		MANGLE(ClampColorARB)
+#define glClampColor		MANGLE(ClampColor)
+#define glClearAccum		MANGLE(ClearAccum)
+#define glClearBufferfi		MANGLE(ClearBufferfi)
+#define glClearBufferfv		MANGLE(ClearBufferfv)
+#define glClearBufferiv		MANGLE(ClearBufferiv)
+#define glClearBufferuiv		MANGLE(ClearBufferuiv)
+#define glClearColorIiEXT		MANGLE(ClearColorIiEXT)
+#define glClearColorIuiEXT		MANGLE(ClearColorIuiEXT)
+#define glClearColor		MANGLE(ClearColor)
+#define glClearDebugLogMESA		MANGLE(ClearDebugLogMESA)
+#define glClearDepthdNV		MANGLE(ClearDepthdNV)
+#define glClearDepth		MANGLE(ClearDepth)
+#define glClearIndex		MANGLE(ClearIndex)
+#define glClear		MANGLE(Clear)
+#define glClearStencil		MANGLE(ClearStencil)
+#define glClientActiveTextureARB		MANGLE(ClientActiveTextureARB)
+#define glClientActiveTexture		MANGLE(ClientActiveTexture)
+#define glClientActiveVertexStreamATI		MANGLE(ClientActiveVertexStreamATI)
+#define glClientAttribDefaultEXT		MANGLE(ClientAttribDefaultEXT)
+#define glClipPlane		MANGLE(ClipPlane)
+#define glColor3b		MANGLE(Color3b)
+#define glColor3bv		MANGLE(Color3bv)
+#define glColor3d		MANGLE(Color3d)
+#define glColor3dv		MANGLE(Color3dv)
+#define glColor3f		MANGLE(Color3f)
+#define glColor3fVertex3fSUN		MANGLE(Color3fVertex3fSUN)
+#define glColor3fVertex3fvSUN		MANGLE(Color3fVertex3fvSUN)
+#define glColor3fv		MANGLE(Color3fv)
+#define glColor3hNV		MANGLE(Color3hNV)
+#define glColor3hvNV		MANGLE(Color3hvNV)
+#define glColor3i		MANGLE(Color3i)
+#define glColor3iv		MANGLE(Color3iv)
+#define glColor3s		MANGLE(Color3s)
+#define glColor3sv		MANGLE(Color3sv)
+#define glColor3ub		MANGLE(Color3ub)
+#define glColor3ubv		MANGLE(Color3ubv)
+#define glColor3ui		MANGLE(Color3ui)
+#define glColor3uiv		MANGLE(Color3uiv)
+#define glColor3us		MANGLE(Color3us)
+#define glColor3usv		MANGLE(Color3usv)
+#define glColor4b		MANGLE(Color4b)
+#define glColor4bv		MANGLE(Color4bv)
+#define glColor4d		MANGLE(Color4d)
+#define glColor4dv		MANGLE(Color4dv)
+#define glColor4f		MANGLE(Color4f)
+#define glColor4fNormal3fVertex3fSUN		MANGLE(Color4fNormal3fVertex3fSUN)
+#define glColor4fNormal3fVertex3fvSUN		MANGLE(Color4fNormal3fVertex3fvSUN)
+#define glColor4fv		MANGLE(Color4fv)
+#define glColor4hNV		MANGLE(Color4hNV)
+#define glColor4hvNV		MANGLE(Color4hvNV)
+#define glColor4i		MANGLE(Color4i)
+#define glColor4iv		MANGLE(Color4iv)
+#define glColor4s		MANGLE(Color4s)
+#define glColor4sv		MANGLE(Color4sv)
+#define glColor4ub		MANGLE(Color4ub)
+#define glColor4ubVertex2fSUN		MANGLE(Color4ubVertex2fSUN)
+#define glColor4ubVertex2fvSUN		MANGLE(Color4ubVertex2fvSUN)
+#define glColor4ubVertex3fSUN		MANGLE(Color4ubVertex3fSUN)
+#define glColor4ubVertex3fvSUN		MANGLE(Color4ubVertex3fvSUN)
+#define glColor4ubv		MANGLE(Color4ubv)
+#define glColor4ui		MANGLE(Color4ui)
+#define glColor4uiv		MANGLE(Color4uiv)
+#define glColor4us		MANGLE(Color4us)
+#define glColor4usv		MANGLE(Color4usv)
+#define glColorFragmentOp1ATI		MANGLE(ColorFragmentOp1ATI)
+#define glColorFragmentOp2ATI		MANGLE(ColorFragmentOp2ATI)
+#define glColorFragmentOp3ATI		MANGLE(ColorFragmentOp3ATI)
+#define glColorMaski		MANGLE(ColorMaski)
+#define glColorMaskIndexedEXT		MANGLE(ColorMaskIndexedEXT)
+#define glColorMask		MANGLE(ColorMask)
+#define glColorMaterial		MANGLE(ColorMaterial)
+#define glColorPointerEXT		MANGLE(ColorPointerEXT)
+#define glColorPointerListIBM		MANGLE(ColorPointerListIBM)
+#define glColorPointer		MANGLE(ColorPointer)
+#define glColorPointervINTEL		MANGLE(ColorPointervINTEL)
+#define glColorSubTableEXT		MANGLE(ColorSubTableEXT)
+#define glColorSubTable		MANGLE(ColorSubTable)
+#define glColorTableEXT		MANGLE(ColorTableEXT)
+#define glColorTable		MANGLE(ColorTable)
+#define glColorTableParameterfv		MANGLE(ColorTableParameterfv)
+#define glColorTableParameterfvSGI		MANGLE(ColorTableParameterfvSGI)
+#define glColorTableParameteriv		MANGLE(ColorTableParameteriv)
+#define glColorTableParameterivSGI		MANGLE(ColorTableParameterivSGI)
+#define glColorTableSGI		MANGLE(ColorTableSGI)
+#define glCombinerInputNV		MANGLE(CombinerInputNV)
+#define glCombinerOutputNV		MANGLE(CombinerOutputNV)
+#define glCombinerParameterfNV		MANGLE(CombinerParameterfNV)
+#define glCombinerParameterfvNV		MANGLE(CombinerParameterfvNV)
+#define glCombinerParameteriNV		MANGLE(CombinerParameteriNV)
+#define glCombinerParameterivNV		MANGLE(CombinerParameterivNV)
+#define glCombinerStageParameterfvNV		MANGLE(CombinerStageParameterfvNV)
+#define glCompileShaderARB		MANGLE(CompileShaderARB)
+#define glCompileShader		MANGLE(CompileShader)
+#define glCompressedMultiTexImage1DEXT		MANGLE(CompressedMultiTexImage1DEXT)
+#define glCompressedMultiTexImage2DEXT		MANGLE(CompressedMultiTexImage2DEXT)
+#define glCompressedMultiTexImage3DEXT		MANGLE(CompressedMultiTexImage3DEXT)
+#define glCompressedMultiTexSubImage1DEXT		MANGLE(CompressedMultiTexSubImage1DEXT)
+#define glCompressedMultiTexSubImage2DEXT		MANGLE(CompressedMultiTexSubImage2DEXT)
+#define glCompressedMultiTexSubImage3DEXT		MANGLE(CompressedMultiTexSubImage3DEXT)
+#define glCompressedTexImage1DARB		MANGLE(CompressedTexImage1DARB)
+#define glCompressedTexImage1D		MANGLE(CompressedTexImage1D)
+#define glCompressedTexImage2DARB		MANGLE(CompressedTexImage2DARB)
+#define glCompressedTexImage2D		MANGLE(CompressedTexImage2D)
+#define glCompressedTexImage3DARB		MANGLE(CompressedTexImage3DARB)
+#define glCompressedTexImage3D		MANGLE(CompressedTexImage3D)
+#define glCompressedTexSubImage1DARB		MANGLE(CompressedTexSubImage1DARB)
+#define glCompressedTexSubImage1D		MANGLE(CompressedTexSubImage1D)
+#define glCompressedTexSubImage2DARB		MANGLE(CompressedTexSubImage2DARB)
+#define glCompressedTexSubImage2D		MANGLE(CompressedTexSubImage2D)
+#define glCompressedTexSubImage3DARB		MANGLE(CompressedTexSubImage3DARB)
+#define glCompressedTexSubImage3D		MANGLE(CompressedTexSubImage3D)
+#define glCompressedTextureImage1DEXT		MANGLE(CompressedTextureImage1DEXT)
+#define glCompressedTextureImage2DEXT		MANGLE(CompressedTextureImage2DEXT)
+#define glCompressedTextureImage3DEXT		MANGLE(CompressedTextureImage3DEXT)
+#define glCompressedTextureSubImage1DEXT		MANGLE(CompressedTextureSubImage1DEXT)
+#define glCompressedTextureSubImage2DEXT		MANGLE(CompressedTextureSubImage2DEXT)
+#define glCompressedTextureSubImage3DEXT		MANGLE(CompressedTextureSubImage3DEXT)
+#define glConvolutionFilter1DEXT		MANGLE(ConvolutionFilter1DEXT)
+#define glConvolutionFilter1D		MANGLE(ConvolutionFilter1D)
+#define glConvolutionFilter2DEXT		MANGLE(ConvolutionFilter2DEXT)
+#define glConvolutionFilter2D		MANGLE(ConvolutionFilter2D)
+#define glConvolutionParameterfEXT		MANGLE(ConvolutionParameterfEXT)
+#define glConvolutionParameterf		MANGLE(ConvolutionParameterf)
+#define glConvolutionParameterfvEXT		MANGLE(ConvolutionParameterfvEXT)
+#define glConvolutionParameterfv		MANGLE(ConvolutionParameterfv)
+#define glConvolutionParameteriEXT		MANGLE(ConvolutionParameteriEXT)
+#define glConvolutionParameteri		MANGLE(ConvolutionParameteri)
+#define glConvolutionParameterivEXT		MANGLE(ConvolutionParameterivEXT)
+#define glConvolutionParameteriv		MANGLE(ConvolutionParameteriv)
+#define glCopyBufferSubData		MANGLE(CopyBufferSubData)
+#define glCopyColorSubTableEXT		MANGLE(CopyColorSubTableEXT)
+#define glCopyColorSubTable		MANGLE(CopyColorSubTable)
+#define glCopyColorTable		MANGLE(CopyColorTable)
+#define glCopyColorTableSGI		MANGLE(CopyColorTableSGI)
+#define glCopyConvolutionFilter1DEXT		MANGLE(CopyConvolutionFilter1DEXT)
+#define glCopyConvolutionFilter1D		MANGLE(CopyConvolutionFilter1D)
+#define glCopyConvolutionFilter2DEXT		MANGLE(CopyConvolutionFilter2DEXT)
+#define glCopyConvolutionFilter2D		MANGLE(CopyConvolutionFilter2D)
+#define glCopyMultiTexImage1DEXT		MANGLE(CopyMultiTexImage1DEXT)
+#define glCopyMultiTexImage2DEXT		MANGLE(CopyMultiTexImage2DEXT)
+#define glCopyMultiTexSubImage1DEXT		MANGLE(CopyMultiTexSubImage1DEXT)
+#define glCopyMultiTexSubImage2DEXT		MANGLE(CopyMultiTexSubImage2DEXT)
+#define glCopyMultiTexSubImage3DEXT		MANGLE(CopyMultiTexSubImage3DEXT)
+#define glCopyPixels		MANGLE(CopyPixels)
+#define glCopyTexImage1DEXT		MANGLE(CopyTexImage1DEXT)
+#define glCopyTexImage1D		MANGLE(CopyTexImage1D)
+#define glCopyTexImage2DEXT		MANGLE(CopyTexImage2DEXT)
+#define glCopyTexImage2D		MANGLE(CopyTexImage2D)
+#define glCopyTexSubImage1DEXT		MANGLE(CopyTexSubImage1DEXT)
+#define glCopyTexSubImage1D		MANGLE(CopyTexSubImage1D)
+#define glCopyTexSubImage2DEXT		MANGLE(CopyTexSubImage2DEXT)
+#define glCopyTexSubImage2D		MANGLE(CopyTexSubImage2D)
+#define glCopyTexSubImage3DEXT		MANGLE(CopyTexSubImage3DEXT)
+#define glCopyTexSubImage3D		MANGLE(CopyTexSubImage3D)
+#define glCopyTextureImage1DEXT		MANGLE(CopyTextureImage1DEXT)
+#define glCopyTextureImage2DEXT		MANGLE(CopyTextureImage2DEXT)
+#define glCopyTextureSubImage1DEXT		MANGLE(CopyTextureSubImage1DEXT)
+#define glCopyTextureSubImage2DEXT		MANGLE(CopyTextureSubImage2DEXT)
+#define glCopyTextureSubImage3DEXT		MANGLE(CopyTextureSubImage3DEXT)
+#define glCreateDebugObjectMESA		MANGLE(CreateDebugObjectMESA)
+#define glCreateProgram		MANGLE(CreateProgram)
+#define glCreateProgramObjectARB		MANGLE(CreateProgramObjectARB)
+#define glCreateShader		MANGLE(CreateShader)
+#define glCreateShaderObjectARB		MANGLE(CreateShaderObjectARB)
+#define glCullFace		MANGLE(CullFace)
+#define glCullParameterdvEXT		MANGLE(CullParameterdvEXT)
+#define glCullParameterfvEXT		MANGLE(CullParameterfvEXT)
+#define glCurrentPaletteMatrixARB		MANGLE(CurrentPaletteMatrixARB)
+#define glDeformationMap3dSGIX		MANGLE(DeformationMap3dSGIX)
+#define glDeformationMap3fSGIX		MANGLE(DeformationMap3fSGIX)
+#define glDeformSGIX		MANGLE(DeformSGIX)
+#define glDeleteAsyncMarkersSGIX		MANGLE(DeleteAsyncMarkersSGIX)
+#define glDeleteBuffersARB		MANGLE(DeleteBuffersARB)
+#define glDeleteBuffers		MANGLE(DeleteBuffers)
+#define glDeleteFencesAPPLE		MANGLE(DeleteFencesAPPLE)
+#define glDeleteFencesNV		MANGLE(DeleteFencesNV)
+#define glDeleteFragmentShaderATI		MANGLE(DeleteFragmentShaderATI)
+#define glDeleteFramebuffersEXT		MANGLE(DeleteFramebuffersEXT)
+#define glDeleteFramebuffers		MANGLE(DeleteFramebuffers)
+#define glDeleteLists		MANGLE(DeleteLists)
+#define glDeleteObjectARB		MANGLE(DeleteObjectARB)
+#define glDeleteOcclusionQueriesNV		MANGLE(DeleteOcclusionQueriesNV)
+#define glDeletePerfMonitorsAMD		MANGLE(DeletePerfMonitorsAMD)
+#define glDeleteProgram		MANGLE(DeleteProgram)
+#define glDeleteProgramsARB		MANGLE(DeleteProgramsARB)
+#define glDeleteProgramsNV		MANGLE(DeleteProgramsNV)
+#define glDeleteQueriesARB		MANGLE(DeleteQueriesARB)
+#define glDeleteQueries		MANGLE(DeleteQueries)
+#define glDeleteRenderbuffersEXT		MANGLE(DeleteRenderbuffersEXT)
+#define glDeleteRenderbuffers		MANGLE(DeleteRenderbuffers)
+#define glDeleteShader		MANGLE(DeleteShader)
+#define glDeleteTexturesEXT		MANGLE(DeleteTexturesEXT)
+#define glDeleteTextures		MANGLE(DeleteTextures)
+#define glDeleteTransformFeedbacksNV		MANGLE(DeleteTransformFeedbacksNV)
+#define glDeleteVertexArraysAPPLE		MANGLE(DeleteVertexArraysAPPLE)
+#define glDeleteVertexArrays		MANGLE(DeleteVertexArrays)
+#define glDeleteVertexShaderEXT		MANGLE(DeleteVertexShaderEXT)
+#define glDepthBoundsdNV		MANGLE(DepthBoundsdNV)
+#define glDepthBoundsEXT		MANGLE(DepthBoundsEXT)
+#define glDepthFunc		MANGLE(DepthFunc)
+#define glDepthMask		MANGLE(DepthMask)
+#define glDepthRangedNV		MANGLE(DepthRangedNV)
+#define glDepthRange		MANGLE(DepthRange)
+#define glDetachObjectARB		MANGLE(DetachObjectARB)
+#define glDetachShader		MANGLE(DetachShader)
+#define glDetailTexFuncSGIS		MANGLE(DetailTexFuncSGIS)
+#define glDisableClientStateIndexedEXT		MANGLE(DisableClientStateIndexedEXT)
+#define glDisableClientState		MANGLE(DisableClientState)
+#define glDisablei		MANGLE(Disablei)
+#define glDisableIndexedEXT		MANGLE(DisableIndexedEXT)
+#define glDisable		MANGLE(Disable)
+#define glDisableVariantClientStateEXT		MANGLE(DisableVariantClientStateEXT)
+#define glDisableVertexAttribArrayARB		MANGLE(DisableVertexAttribArrayARB)
+#define glDisableVertexAttribArray		MANGLE(DisableVertexAttribArray)
+#define glDrawArraysEXT		MANGLE(DrawArraysEXT)
+#define glDrawArraysInstancedARB		MANGLE(DrawArraysInstancedARB)
+#define glDrawArraysInstancedEXT		MANGLE(DrawArraysInstancedEXT)
+#define glDrawArraysInstanced		MANGLE(DrawArraysInstanced)
+#define glDrawArrays		MANGLE(DrawArrays)
+#define glDrawBuffer		MANGLE(DrawBuffer)
+#define glDrawBuffersARB		MANGLE(DrawBuffersARB)
+#define glDrawBuffersATI		MANGLE(DrawBuffersATI)
+#define glDrawBuffers		MANGLE(DrawBuffers)
+#define glDrawElementArrayAPPLE		MANGLE(DrawElementArrayAPPLE)
+#define glDrawElementArrayATI		MANGLE(DrawElementArrayATI)
+#define glDrawElementsInstancedARB		MANGLE(DrawElementsInstancedARB)
+#define glDrawElementsInstancedEXT		MANGLE(DrawElementsInstancedEXT)
+#define glDrawElementsInstanced		MANGLE(DrawElementsInstanced)
+#define glDrawElements		MANGLE(DrawElements)
+#define glDrawMeshArraysSUN		MANGLE(DrawMeshArraysSUN)
+#define glDrawPixels		MANGLE(DrawPixels)
+#define glDrawRangeElementArrayAPPLE		MANGLE(DrawRangeElementArrayAPPLE)
+#define glDrawRangeElementArrayATI		MANGLE(DrawRangeElementArrayATI)
+#define glDrawRangeElementsEXT		MANGLE(DrawRangeElementsEXT)
+#define glDrawRangeElements		MANGLE(DrawRangeElements)
+#define glDrawTransformFeedbackNV		MANGLE(DrawTransformFeedbackNV)
+#define glEdgeFlag		MANGLE(EdgeFlag)
+#define glEdgeFlagPointerEXT		MANGLE(EdgeFlagPointerEXT)
+#define glEdgeFlagPointerListIBM		MANGLE(EdgeFlagPointerListIBM)
+#define glEdgeFlagPointer		MANGLE(EdgeFlagPointer)
+#define glEdgeFlagv		MANGLE(EdgeFlagv)
+#define glElementPointerAPPLE		MANGLE(ElementPointerAPPLE)
+#define glElementPointerATI		MANGLE(ElementPointerATI)
+#define glEnableClientStateIndexedEXT		MANGLE(EnableClientStateIndexedEXT)
+#define glEnableClientState		MANGLE(EnableClientState)
+#define glEnablei		MANGLE(Enablei)
+#define glEnableIndexedEXT		MANGLE(EnableIndexedEXT)
+#define glEnable		MANGLE(Enable)
+#define glEnableVariantClientStateEXT		MANGLE(EnableVariantClientStateEXT)
+#define glEnableVertexAttribArrayARB		MANGLE(EnableVertexAttribArrayARB)
+#define glEnableVertexAttribArray		MANGLE(EnableVertexAttribArray)
+#define glEndConditionalRender		MANGLE(EndConditionalRender)
+#define glEndConditionalRenderNV		MANGLE(EndConditionalRenderNV)
+#define glEndFragmentShaderATI		MANGLE(EndFragmentShaderATI)
+#define glEndList		MANGLE(EndList)
+#define glEnd		MANGLE(End)
+#define glEndOcclusionQueryNV		MANGLE(EndOcclusionQueryNV)
+#define glEndPerfMonitorAMD		MANGLE(EndPerfMonitorAMD)
+#define glEndQueryARB		MANGLE(EndQueryARB)
+#define glEndQuery		MANGLE(EndQuery)
+#define glEndTransformFeedbackEXT		MANGLE(EndTransformFeedbackEXT)
+#define glEndTransformFeedback		MANGLE(EndTransformFeedback)
+#define glEndTransformFeedbackNV		MANGLE(EndTransformFeedbackNV)
+#define glEndVertexShaderEXT		MANGLE(EndVertexShaderEXT)
+#define glEvalCoord1d		MANGLE(EvalCoord1d)
+#define glEvalCoord1dv		MANGLE(EvalCoord1dv)
+#define glEvalCoord1f		MANGLE(EvalCoord1f)
+#define glEvalCoord1fv		MANGLE(EvalCoord1fv)
+#define glEvalCoord2d		MANGLE(EvalCoord2d)
+#define glEvalCoord2dv		MANGLE(EvalCoord2dv)
+#define glEvalCoord2f		MANGLE(EvalCoord2f)
+#define glEvalCoord2fv		MANGLE(EvalCoord2fv)
+#define glEvalMapsNV		MANGLE(EvalMapsNV)
+#define glEvalMesh1		MANGLE(EvalMesh1)
+#define glEvalMesh2		MANGLE(EvalMesh2)
+#define glEvalPoint1		MANGLE(EvalPoint1)
+#define glEvalPoint2		MANGLE(EvalPoint2)
+#define glExecuteProgramNV		MANGLE(ExecuteProgramNV)
+#define glExtractComponentEXT		MANGLE(ExtractComponentEXT)
+#define glFeedbackBuffer		MANGLE(FeedbackBuffer)
+#define glFinalCombinerInputNV		MANGLE(FinalCombinerInputNV)
+#define glFinishAsyncSGIX		MANGLE(FinishAsyncSGIX)
+#define glFinishFenceAPPLE		MANGLE(FinishFenceAPPLE)
+#define glFinishFenceNV		MANGLE(FinishFenceNV)
+#define glFinish		MANGLE(Finish)
+#define glFinishObjectAPPLE		MANGLE(FinishObjectAPPLE)
+#define glFinishTextureSUNX		MANGLE(FinishTextureSUNX)
+#define glFlush		MANGLE(Flush)
+#define glFlushMappedBufferRangeAPPLE		MANGLE(FlushMappedBufferRangeAPPLE)
+#define glFlushMappedBufferRange		MANGLE(FlushMappedBufferRange)
+#define glFlushPixelDataRangeNV		MANGLE(FlushPixelDataRangeNV)
+#define glFlushRasterSGIX		MANGLE(FlushRasterSGIX)
+#define glFlushVertexArrayRangeAPPLE		MANGLE(FlushVertexArrayRangeAPPLE)
+#define glFlushVertexArrayRangeNV		MANGLE(FlushVertexArrayRangeNV)
+#define glFogCoorddEXT		MANGLE(FogCoorddEXT)
+#define glFogCoordd		MANGLE(FogCoordd)
+#define glFogCoorddvEXT		MANGLE(FogCoorddvEXT)
+#define glFogCoorddv		MANGLE(FogCoorddv)
+#define glFogCoordfEXT		MANGLE(FogCoordfEXT)
+#define glFogCoordf		MANGLE(FogCoordf)
+#define glFogCoordfvEXT		MANGLE(FogCoordfvEXT)
+#define glFogCoordfv		MANGLE(FogCoordfv)
+#define glFogCoordhNV		MANGLE(FogCoordhNV)
+#define glFogCoordhvNV		MANGLE(FogCoordhvNV)
+#define glFogCoordPointerEXT		MANGLE(FogCoordPointerEXT)
+#define glFogCoordPointerListIBM		MANGLE(FogCoordPointerListIBM)
+#define glFogCoordPointer		MANGLE(FogCoordPointer)
+#define glFogf		MANGLE(Fogf)
+#define glFogFuncSGIS		MANGLE(FogFuncSGIS)
+#define glFogfv		MANGLE(Fogfv)
+#define glFogi		MANGLE(Fogi)
+#define glFogiv		MANGLE(Fogiv)
+#define glFragmentColorMaterialSGIX		MANGLE(FragmentColorMaterialSGIX)
+#define glFragmentLightfSGIX		MANGLE(FragmentLightfSGIX)
+#define glFragmentLightfvSGIX		MANGLE(FragmentLightfvSGIX)
+#define glFragmentLightiSGIX		MANGLE(FragmentLightiSGIX)
+#define glFragmentLightivSGIX		MANGLE(FragmentLightivSGIX)
+#define glFragmentLightModelfSGIX		MANGLE(FragmentLightModelfSGIX)
+#define glFragmentLightModelfvSGIX		MANGLE(FragmentLightModelfvSGIX)
+#define glFragmentLightModeliSGIX		MANGLE(FragmentLightModeliSGIX)
+#define glFragmentLightModelivSGIX		MANGLE(FragmentLightModelivSGIX)
+#define glFragmentMaterialfSGIX		MANGLE(FragmentMaterialfSGIX)
+#define glFragmentMaterialfvSGIX		MANGLE(FragmentMaterialfvSGIX)
+#define glFragmentMaterialiSGIX		MANGLE(FragmentMaterialiSGIX)
+#define glFragmentMaterialivSGIX		MANGLE(FragmentMaterialivSGIX)
+#define glFramebufferDrawBufferEXT		MANGLE(FramebufferDrawBufferEXT)
+#define glFramebufferDrawBuffersEXT		MANGLE(FramebufferDrawBuffersEXT)
+#define glFramebufferReadBufferEXT		MANGLE(FramebufferReadBufferEXT)
+#define glFramebufferRenderbufferEXT		MANGLE(FramebufferRenderbufferEXT)
+#define glFramebufferRenderbuffer		MANGLE(FramebufferRenderbuffer)
+#define glFramebufferTexture1DEXT		MANGLE(FramebufferTexture1DEXT)
+#define glFramebufferTexture1D		MANGLE(FramebufferTexture1D)
+#define glFramebufferTexture2DEXT		MANGLE(FramebufferTexture2DEXT)
+#define glFramebufferTexture2D		MANGLE(FramebufferTexture2D)
+#define glFramebufferTexture3DEXT		MANGLE(FramebufferTexture3DEXT)
+#define glFramebufferTexture3D		MANGLE(FramebufferTexture3D)
+#define glFramebufferTextureARB		MANGLE(FramebufferTextureARB)
+#define glFramebufferTextureEXT		MANGLE(FramebufferTextureEXT)
+#define glFramebufferTextureFaceARB		MANGLE(FramebufferTextureFaceARB)
+#define glFramebufferTextureFaceEXT		MANGLE(FramebufferTextureFaceEXT)
+#define glFramebufferTextureLayerARB		MANGLE(FramebufferTextureLayerARB)
+#define glFramebufferTextureLayerEXT		MANGLE(FramebufferTextureLayerEXT)
+#define glFramebufferTextureLayer		MANGLE(FramebufferTextureLayer)
+#define glFrameTerminatorGREMEDY		MANGLE(FrameTerminatorGREMEDY)
+#define glFrameZoomSGIX		MANGLE(FrameZoomSGIX)
+#define glFreeObjectBufferATI		MANGLE(FreeObjectBufferATI)
+#define glFrontFace		MANGLE(FrontFace)
+#define glFrustum		MANGLE(Frustum)
+#define glGenAsyncMarkersSGIX		MANGLE(GenAsyncMarkersSGIX)
+#define glGenBuffersARB		MANGLE(GenBuffersARB)
+#define glGenBuffers		MANGLE(GenBuffers)
+#define glGenerateMipmapEXT		MANGLE(GenerateMipmapEXT)
+#define glGenerateMipmap		MANGLE(GenerateMipmap)
+#define glGenerateMultiTexMipmapEXT		MANGLE(GenerateMultiTexMipmapEXT)
+#define glGenerateTextureMipmapEXT		MANGLE(GenerateTextureMipmapEXT)
+#define glGenFencesAPPLE		MANGLE(GenFencesAPPLE)
+#define glGenFencesNV		MANGLE(GenFencesNV)
+#define glGenFragmentShadersATI		MANGLE(GenFragmentShadersATI)
+#define glGenFramebuffersEXT		MANGLE(GenFramebuffersEXT)
+#define glGenFramebuffers		MANGLE(GenFramebuffers)
+#define glGenLists		MANGLE(GenLists)
+#define glGenOcclusionQueriesNV		MANGLE(GenOcclusionQueriesNV)
+#define glGenPerfMonitorsAMD		MANGLE(GenPerfMonitorsAMD)
+#define glGenProgramsARB		MANGLE(GenProgramsARB)
+#define glGenProgramsNV		MANGLE(GenProgramsNV)
+#define glGenQueriesARB		MANGLE(GenQueriesARB)
+#define glGenQueries		MANGLE(GenQueries)
+#define glGenRenderbuffersEXT		MANGLE(GenRenderbuffersEXT)
+#define glGenRenderbuffers		MANGLE(GenRenderbuffers)
+#define glGenSymbolsEXT		MANGLE(GenSymbolsEXT)
+#define glGenTexturesEXT		MANGLE(GenTexturesEXT)
+#define glGenTextures		MANGLE(GenTextures)
+#define glGenTransformFeedbacksNV		MANGLE(GenTransformFeedbacksNV)
+#define glGenVertexArraysAPPLE		MANGLE(GenVertexArraysAPPLE)
+#define glGenVertexArrays		MANGLE(GenVertexArrays)
+#define glGenVertexShadersEXT		MANGLE(GenVertexShadersEXT)
+#define glGetActiveAttribARB		MANGLE(GetActiveAttribARB)
+#define glGetActiveAttrib		MANGLE(GetActiveAttrib)
+#define glGetActiveUniformARB		MANGLE(GetActiveUniformARB)
+#define glGetActiveUniformBlockiv		MANGLE(GetActiveUniformBlockiv)
+#define glGetActiveUniformBlockName		MANGLE(GetActiveUniformBlockName)
+#define glGetActiveUniform		MANGLE(GetActiveUniform)
+#define glGetActiveUniformName		MANGLE(GetActiveUniformName)
+#define glGetActiveUniformsiv		MANGLE(GetActiveUniformsiv)
+#define glGetActiveVaryingNV		MANGLE(GetActiveVaryingNV)
+#define glGetArrayObjectfvATI		MANGLE(GetArrayObjectfvATI)
+#define glGetArrayObjectivATI		MANGLE(GetArrayObjectivATI)
+#define glGetAttachedObjectsARB		MANGLE(GetAttachedObjectsARB)
+#define glGetAttachedShaders		MANGLE(GetAttachedShaders)
+#define glGetAttribLocationARB		MANGLE(GetAttribLocationARB)
+#define glGetAttribLocation		MANGLE(GetAttribLocation)
+#define glGetBooleanIndexedvEXT		MANGLE(GetBooleanIndexedvEXT)
+#define glGetBooleani_v		MANGLE(GetBooleani_v)
+#define glGetBooleanv		MANGLE(GetBooleanv)
+#define glGetBufferParameterivARB		MANGLE(GetBufferParameterivARB)
+#define glGetBufferParameteriv		MANGLE(GetBufferParameteriv)
+#define glGetBufferPointervARB		MANGLE(GetBufferPointervARB)
+#define glGetBufferPointerv		MANGLE(GetBufferPointerv)
+#define glGetBufferSubDataARB		MANGLE(GetBufferSubDataARB)
+#define glGetBufferSubData		MANGLE(GetBufferSubData)
+#define glGetClipPlane		MANGLE(GetClipPlane)
+#define glGetColorTableEXT		MANGLE(GetColorTableEXT)
+#define glGetColorTable		MANGLE(GetColorTable)
+#define glGetColorTableParameterfvEXT		MANGLE(GetColorTableParameterfvEXT)
+#define glGetColorTableParameterfv		MANGLE(GetColorTableParameterfv)
+#define glGetColorTableParameterfvSGI		MANGLE(GetColorTableParameterfvSGI)
+#define glGetColorTableParameterivEXT		MANGLE(GetColorTableParameterivEXT)
+#define glGetColorTableParameteriv		MANGLE(GetColorTableParameteriv)
+#define glGetColorTableParameterivSGI		MANGLE(GetColorTableParameterivSGI)
+#define glGetColorTableSGI		MANGLE(GetColorTableSGI)
+#define glGetCombinerInputParameterfvNV		MANGLE(GetCombinerInputParameterfvNV)
+#define glGetCombinerInputParameterivNV		MANGLE(GetCombinerInputParameterivNV)
+#define glGetCombinerOutputParameterfvNV		MANGLE(GetCombinerOutputParameterfvNV)
+#define glGetCombinerOutputParameterivNV		MANGLE(GetCombinerOutputParameterivNV)
+#define glGetCombinerStageParameterfvNV		MANGLE(GetCombinerStageParameterfvNV)
+#define glGetCompressedMultiTexImageEXT		MANGLE(GetCompressedMultiTexImageEXT)
+#define glGetCompressedTexImageARB		MANGLE(GetCompressedTexImageARB)
+#define glGetCompressedTexImage		MANGLE(GetCompressedTexImage)
+#define glGetCompressedTextureImageEXT		MANGLE(GetCompressedTextureImageEXT)
+#define glGetConvolutionFilterEXT		MANGLE(GetConvolutionFilterEXT)
+#define glGetConvolutionFilter		MANGLE(GetConvolutionFilter)
+#define glGetConvolutionParameterfvEXT		MANGLE(GetConvolutionParameterfvEXT)
+#define glGetConvolutionParameterfv		MANGLE(GetConvolutionParameterfv)
+#define glGetConvolutionParameterivEXT		MANGLE(GetConvolutionParameterivEXT)
+#define glGetConvolutionParameteriv		MANGLE(GetConvolutionParameteriv)
+#define glGetDebugLogLengthMESA		MANGLE(GetDebugLogLengthMESA)
+#define glGetDebugLogMESA		MANGLE(GetDebugLogMESA)
+#define glGetDetailTexFuncSGIS		MANGLE(GetDetailTexFuncSGIS)
+#define glGetDoubleIndexedvEXT		MANGLE(GetDoubleIndexedvEXT)
+#define glGetDoublev		MANGLE(GetDoublev)
+#define glGetError		MANGLE(GetError)
+#define glGetFenceivNV		MANGLE(GetFenceivNV)
+#define glGetFinalCombinerInputParameterfvNV		MANGLE(GetFinalCombinerInputParameterfvNV)
+#define glGetFinalCombinerInputParameterivNV		MANGLE(GetFinalCombinerInputParameterivNV)
+#define glGetFloatIndexedvEXT		MANGLE(GetFloatIndexedvEXT)
+#define glGetFloatv		MANGLE(GetFloatv)
+#define glGetFogFuncSGIS		MANGLE(GetFogFuncSGIS)
+#define glGetFragDataLocationEXT		MANGLE(GetFragDataLocationEXT)
+#define glGetFragDataLocation		MANGLE(GetFragDataLocation)
+#define glGetFragmentLightfvSGIX		MANGLE(GetFragmentLightfvSGIX)
+#define glGetFragmentLightivSGIX		MANGLE(GetFragmentLightivSGIX)
+#define glGetFragmentMaterialfvSGIX		MANGLE(GetFragmentMaterialfvSGIX)
+#define glGetFragmentMaterialivSGIX		MANGLE(GetFragmentMaterialivSGIX)
+#define glGetFramebufferAttachmentParameterivEXT		MANGLE(GetFramebufferAttachmentParameterivEXT)
+#define glGetFramebufferAttachmentParameteriv		MANGLE(GetFramebufferAttachmentParameteriv)
+#define glGetFramebufferParameterivEXT		MANGLE(GetFramebufferParameterivEXT)
+#define glGetHandleARB		MANGLE(GetHandleARB)
+#define glGetHistogramEXT		MANGLE(GetHistogramEXT)
+#define glGetHistogram		MANGLE(GetHistogram)
+#define glGetHistogramParameterfvEXT		MANGLE(GetHistogramParameterfvEXT)
+#define glGetHistogramParameterfv		MANGLE(GetHistogramParameterfv)
+#define glGetHistogramParameterivEXT		MANGLE(GetHistogramParameterivEXT)
+#define glGetHistogramParameteriv		MANGLE(GetHistogramParameteriv)
+#define glGetImageTransformParameterfvHP		MANGLE(GetImageTransformParameterfvHP)
+#define glGetImageTransformParameterivHP		MANGLE(GetImageTransformParameterivHP)
+#define glGetInfoLogARB		MANGLE(GetInfoLogARB)
+#define glGetInstrumentsSGIX		MANGLE(GetInstrumentsSGIX)
+#define glGetIntegerIndexedvEXT		MANGLE(GetIntegerIndexedvEXT)
+#define glGetIntegeri_v		MANGLE(GetIntegeri_v)
+#define glGetIntegerv		MANGLE(GetIntegerv)
+#define glGetInvariantBooleanvEXT		MANGLE(GetInvariantBooleanvEXT)
+#define glGetInvariantFloatvEXT		MANGLE(GetInvariantFloatvEXT)
+#define glGetInvariantIntegervEXT		MANGLE(GetInvariantIntegervEXT)
+#define glGetLightfv		MANGLE(GetLightfv)
+#define glGetLightiv		MANGLE(GetLightiv)
+#define glGetListParameterfvSGIX		MANGLE(GetListParameterfvSGIX)
+#define glGetListParameterivSGIX		MANGLE(GetListParameterivSGIX)
+#define glGetLocalConstantBooleanvEXT		MANGLE(GetLocalConstantBooleanvEXT)
+#define glGetLocalConstantFloatvEXT		MANGLE(GetLocalConstantFloatvEXT)
+#define glGetLocalConstantIntegervEXT		MANGLE(GetLocalConstantIntegervEXT)
+#define glGetMapAttribParameterfvNV		MANGLE(GetMapAttribParameterfvNV)
+#define glGetMapAttribParameterivNV		MANGLE(GetMapAttribParameterivNV)
+#define glGetMapControlPointsNV		MANGLE(GetMapControlPointsNV)
+#define glGetMapdv		MANGLE(GetMapdv)
+#define glGetMapfv		MANGLE(GetMapfv)
+#define glGetMapiv		MANGLE(GetMapiv)
+#define glGetMapParameterfvNV		MANGLE(GetMapParameterfvNV)
+#define glGetMapParameterivNV		MANGLE(GetMapParameterivNV)
+#define glGetMaterialfv		MANGLE(GetMaterialfv)
+#define glGetMaterialiv		MANGLE(GetMaterialiv)
+#define glGetMinmaxEXT		MANGLE(GetMinmaxEXT)
+#define glGetMinmax		MANGLE(GetMinmax)
+#define glGetMinmaxParameterfvEXT		MANGLE(GetMinmaxParameterfvEXT)
+#define glGetMinmaxParameterfv		MANGLE(GetMinmaxParameterfv)
+#define glGetMinmaxParameterivEXT		MANGLE(GetMinmaxParameterivEXT)
+#define glGetMinmaxParameteriv		MANGLE(GetMinmaxParameteriv)
+#define glGetMultisamplefvNV		MANGLE(GetMultisamplefvNV)
+#define glGetMultiTexEnvfvEXT		MANGLE(GetMultiTexEnvfvEXT)
+#define glGetMultiTexEnvivEXT		MANGLE(GetMultiTexEnvivEXT)
+#define glGetMultiTexGendvEXT		MANGLE(GetMultiTexGendvEXT)
+#define glGetMultiTexGenfvEXT		MANGLE(GetMultiTexGenfvEXT)
+#define glGetMultiTexGenivEXT		MANGLE(GetMultiTexGenivEXT)
+#define glGetMultiTexImageEXT		MANGLE(GetMultiTexImageEXT)
+#define glGetMultiTexLevelParameterfvEXT		MANGLE(GetMultiTexLevelParameterfvEXT)
+#define glGetMultiTexLevelParameterivEXT		MANGLE(GetMultiTexLevelParameterivEXT)
+#define glGetMultiTexParameterfvEXT		MANGLE(GetMultiTexParameterfvEXT)
+#define glGetMultiTexParameterIivEXT		MANGLE(GetMultiTexParameterIivEXT)
+#define glGetMultiTexParameterIuivEXT		MANGLE(GetMultiTexParameterIuivEXT)
+#define glGetMultiTexParameterivEXT		MANGLE(GetMultiTexParameterivEXT)
+#define glGetNamedBufferParameterivEXT		MANGLE(GetNamedBufferParameterivEXT)
+#define glGetNamedBufferPointervEXT		MANGLE(GetNamedBufferPointervEXT)
+#define glGetNamedBufferSubDataEXT		MANGLE(GetNamedBufferSubDataEXT)
+#define glGetNamedFramebufferAttachmentParameterivEXT		MANGLE(GetNamedFramebufferAttachmentParameterivEXT)
+#define glGetNamedProgramivEXT		MANGLE(GetNamedProgramivEXT)
+#define glGetNamedProgramLocalParameterdvEXT		MANGLE(GetNamedProgramLocalParameterdvEXT)
+#define glGetNamedProgramLocalParameterfvEXT		MANGLE(GetNamedProgramLocalParameterfvEXT)
+#define glGetNamedProgramLocalParameterIivEXT		MANGLE(GetNamedProgramLocalParameterIivEXT)
+#define glGetNamedProgramLocalParameterIuivEXT		MANGLE(GetNamedProgramLocalParameterIuivEXT)
+#define glGetNamedProgramStringEXT		MANGLE(GetNamedProgramStringEXT)
+#define glGetNamedRenderbufferParameterivEXT		MANGLE(GetNamedRenderbufferParameterivEXT)
+#define glGetObjectBufferfvATI		MANGLE(GetObjectBufferfvATI)
+#define glGetObjectBufferivATI		MANGLE(GetObjectBufferivATI)
+#define glGetObjectParameterfvARB		MANGLE(GetObjectParameterfvARB)
+#define glGetObjectParameterivARB		MANGLE(GetObjectParameterivARB)
+#define glGetOcclusionQueryivNV		MANGLE(GetOcclusionQueryivNV)
+#define glGetOcclusionQueryuivNV		MANGLE(GetOcclusionQueryuivNV)
+#define glGetPerfMonitorCounterDataAMD		MANGLE(GetPerfMonitorCounterDataAMD)
+#define glGetPerfMonitorCounterInfoAMD		MANGLE(GetPerfMonitorCounterInfoAMD)
+#define glGetPerfMonitorCountersAMD		MANGLE(GetPerfMonitorCountersAMD)
+#define glGetPerfMonitorCounterStringAMD		MANGLE(GetPerfMonitorCounterStringAMD)
+#define glGetPerfMonitorGroupsAMD		MANGLE(GetPerfMonitorGroupsAMD)
+#define glGetPerfMonitorGroupStringAMD		MANGLE(GetPerfMonitorGroupStringAMD)
+#define glGetPixelMapfv		MANGLE(GetPixelMapfv)
+#define glGetPixelMapuiv		MANGLE(GetPixelMapuiv)
+#define glGetPixelMapusv		MANGLE(GetPixelMapusv)
+#define glGetPixelTexGenParameterfvSGIS		MANGLE(GetPixelTexGenParameterfvSGIS)
+#define glGetPixelTexGenParameterivSGIS		MANGLE(GetPixelTexGenParameterivSGIS)
+#define glGetPointerIndexedvEXT		MANGLE(GetPointerIndexedvEXT)
+#define glGetPointervEXT		MANGLE(GetPointervEXT)
+#define glGetPointerv		MANGLE(GetPointerv)
+#define glGetPolygonStipple		MANGLE(GetPolygonStipple)
+#define glGetProgramEnvParameterdvARB		MANGLE(GetProgramEnvParameterdvARB)
+#define glGetProgramEnvParameterfvARB		MANGLE(GetProgramEnvParameterfvARB)
+#define glGetProgramEnvParameterIivNV		MANGLE(GetProgramEnvParameterIivNV)
+#define glGetProgramEnvParameterIuivNV		MANGLE(GetProgramEnvParameterIuivNV)
+#define glGetProgramInfoLog		MANGLE(GetProgramInfoLog)
+#define glGetProgramivARB		MANGLE(GetProgramivARB)
+#define glGetProgramiv		MANGLE(GetProgramiv)
+#define glGetProgramivNV		MANGLE(GetProgramivNV)
+#define glGetProgramLocalParameterdvARB		MANGLE(GetProgramLocalParameterdvARB)
+#define glGetProgramLocalParameterfvARB		MANGLE(GetProgramLocalParameterfvARB)
+#define glGetProgramLocalParameterIivNV		MANGLE(GetProgramLocalParameterIivNV)
+#define glGetProgramLocalParameterIuivNV		MANGLE(GetProgramLocalParameterIuivNV)
+#define glGetProgramNamedParameterdvNV		MANGLE(GetProgramNamedParameterdvNV)
+#define glGetProgramNamedParameterfvNV		MANGLE(GetProgramNamedParameterfvNV)
+#define glGetProgramParameterdvNV		MANGLE(GetProgramParameterdvNV)
+#define glGetProgramParameterfvNV		MANGLE(GetProgramParameterfvNV)
+#define glGetProgramRegisterfvMESA		MANGLE(GetProgramRegisterfvMESA)
+#define glGetProgramStringARB		MANGLE(GetProgramStringARB)
+#define glGetProgramStringNV		MANGLE(GetProgramStringNV)
+#define glGetQueryivARB		MANGLE(GetQueryivARB)
+#define glGetQueryiv		MANGLE(GetQueryiv)
+#define glGetQueryObjecti64vEXT		MANGLE(GetQueryObjecti64vEXT)
+#define glGetQueryObjectivARB		MANGLE(GetQueryObjectivARB)
+#define glGetQueryObjectiv		MANGLE(GetQueryObjectiv)
+#define glGetQueryObjectui64vEXT		MANGLE(GetQueryObjectui64vEXT)
+#define glGetQueryObjectuivARB		MANGLE(GetQueryObjectuivARB)
+#define glGetQueryObjectuiv		MANGLE(GetQueryObjectuiv)
+#define glGetRenderbufferParameterivEXT		MANGLE(GetRenderbufferParameterivEXT)
+#define glGetRenderbufferParameteriv		MANGLE(GetRenderbufferParameteriv)
+#define glGetSeparableFilterEXT		MANGLE(GetSeparableFilterEXT)
+#define glGetSeparableFilter		MANGLE(GetSeparableFilter)
+#define glGetShaderInfoLog		MANGLE(GetShaderInfoLog)
+#define glGetShaderiv		MANGLE(GetShaderiv)
+#define glGetShaderSourceARB		MANGLE(GetShaderSourceARB)
+#define glGetShaderSource		MANGLE(GetShaderSource)
+#define glGetSharpenTexFuncSGIS		MANGLE(GetSharpenTexFuncSGIS)
+#define glGetStringi		MANGLE(GetStringi)
+#define glGetString		MANGLE(GetString)
+#define glGetTexBumpParameterfvATI		MANGLE(GetTexBumpParameterfvATI)
+#define glGetTexBumpParameterivATI		MANGLE(GetTexBumpParameterivATI)
+#define glGetTexEnvfv		MANGLE(GetTexEnvfv)
+#define glGetTexEnviv		MANGLE(GetTexEnviv)
+#define glGetTexFilterFuncSGIS		MANGLE(GetTexFilterFuncSGIS)
+#define glGetTexGendv		MANGLE(GetTexGendv)
+#define glGetTexGenfv		MANGLE(GetTexGenfv)
+#define glGetTexGeniv		MANGLE(GetTexGeniv)
+#define glGetTexImage		MANGLE(GetTexImage)
+#define glGetTexLevelParameterfv		MANGLE(GetTexLevelParameterfv)
+#define glGetTexLevelParameteriv		MANGLE(GetTexLevelParameteriv)
+#define glGetTexParameterfv		MANGLE(GetTexParameterfv)
+#define glGetTexParameterIivEXT		MANGLE(GetTexParameterIivEXT)
+#define glGetTexParameterIiv		MANGLE(GetTexParameterIiv)
+#define glGetTexParameterIuivEXT		MANGLE(GetTexParameterIuivEXT)
+#define glGetTexParameterIuiv		MANGLE(GetTexParameterIuiv)
+#define glGetTexParameteriv		MANGLE(GetTexParameteriv)
+#define glGetTextureImageEXT		MANGLE(GetTextureImageEXT)
+#define glGetTextureLevelParameterfvEXT		MANGLE(GetTextureLevelParameterfvEXT)
+#define glGetTextureLevelParameterivEXT		MANGLE(GetTextureLevelParameterivEXT)
+#define glGetTextureParameterfvEXT		MANGLE(GetTextureParameterfvEXT)
+#define glGetTextureParameterIivEXT		MANGLE(GetTextureParameterIivEXT)
+#define glGetTextureParameterIuivEXT		MANGLE(GetTextureParameterIuivEXT)
+#define glGetTextureParameterivEXT		MANGLE(GetTextureParameterivEXT)
+#define glGetTrackMatrixivNV		MANGLE(GetTrackMatrixivNV)
+#define glGetTransformFeedbackVaryingEXT		MANGLE(GetTransformFeedbackVaryingEXT)
+#define glGetTransformFeedbackVarying		MANGLE(GetTransformFeedbackVarying)
+#define glGetTransformFeedbackVaryingNV		MANGLE(GetTransformFeedbackVaryingNV)
+#define glGetUniformBlockIndex		MANGLE(GetUniformBlockIndex)
+#define glGetUniformBufferSizeEXT		MANGLE(GetUniformBufferSizeEXT)
+#define glGetUniformfvARB		MANGLE(GetUniformfvARB)
+#define glGetUniformfv		MANGLE(GetUniformfv)
+#define glGetUniformIndices		MANGLE(GetUniformIndices)
+#define glGetUniformivARB		MANGLE(GetUniformivARB)
+#define glGetUniformiv		MANGLE(GetUniformiv)
+#define glGetUniformLocationARB		MANGLE(GetUniformLocationARB)
+#define glGetUniformLocation		MANGLE(GetUniformLocation)
+#define glGetUniformOffsetEXT		MANGLE(GetUniformOffsetEXT)
+#define glGetUniformuivEXT		MANGLE(GetUniformuivEXT)
+#define glGetUniformuiv		MANGLE(GetUniformuiv)
+#define glGetVariantArrayObjectfvATI		MANGLE(GetVariantArrayObjectfvATI)
+#define glGetVariantArrayObjectivATI		MANGLE(GetVariantArrayObjectivATI)
+#define glGetVariantBooleanvEXT		MANGLE(GetVariantBooleanvEXT)
+#define glGetVariantFloatvEXT		MANGLE(GetVariantFloatvEXT)
+#define glGetVariantIntegervEXT		MANGLE(GetVariantIntegervEXT)
+#define glGetVariantPointervEXT		MANGLE(GetVariantPointervEXT)
+#define glGetVaryingLocationNV		MANGLE(GetVaryingLocationNV)
+#define glGetVertexAttribArrayObjectfvATI		MANGLE(GetVertexAttribArrayObjectfvATI)
+#define glGetVertexAttribArrayObjectivATI		MANGLE(GetVertexAttribArrayObjectivATI)
+#define glGetVertexAttribdvARB		MANGLE(GetVertexAttribdvARB)
+#define glGetVertexAttribdv		MANGLE(GetVertexAttribdv)
+#define glGetVertexAttribdvNV		MANGLE(GetVertexAttribdvNV)
+#define glGetVertexAttribfvARB		MANGLE(GetVertexAttribfvARB)
+#define glGetVertexAttribfv		MANGLE(GetVertexAttribfv)
+#define glGetVertexAttribfvNV		MANGLE(GetVertexAttribfvNV)
+#define glGetVertexAttribIivEXT		MANGLE(GetVertexAttribIivEXT)
+#define glGetVertexAttribIiv		MANGLE(GetVertexAttribIiv)
+#define glGetVertexAttribIuivEXT		MANGLE(GetVertexAttribIuivEXT)
+#define glGetVertexAttribIuiv		MANGLE(GetVertexAttribIuiv)
+#define glGetVertexAttribivARB		MANGLE(GetVertexAttribivARB)
+#define glGetVertexAttribiv		MANGLE(GetVertexAttribiv)
+#define glGetVertexAttribivNV		MANGLE(GetVertexAttribivNV)
+#define glGetVertexAttribPointervARB		MANGLE(GetVertexAttribPointervARB)
+#define glGetVertexAttribPointerv		MANGLE(GetVertexAttribPointerv)
+#define glGetVertexAttribPointervNV		MANGLE(GetVertexAttribPointervNV)
+#define glGetVideoi64vNV		MANGLE(GetVideoi64vNV)
+#define glGetVideoivNV		MANGLE(GetVideoivNV)
+#define glGetVideoui64vNV		MANGLE(GetVideoui64vNV)
+#define glGetVideouivNV		MANGLE(GetVideouivNV)
+#define glGlobalAlphaFactorbSUN		MANGLE(GlobalAlphaFactorbSUN)
+#define glGlobalAlphaFactordSUN		MANGLE(GlobalAlphaFactordSUN)
+#define glGlobalAlphaFactorfSUN		MANGLE(GlobalAlphaFactorfSUN)
+#define glGlobalAlphaFactoriSUN		MANGLE(GlobalAlphaFactoriSUN)
+#define glGlobalAlphaFactorsSUN		MANGLE(GlobalAlphaFactorsSUN)
+#define glGlobalAlphaFactorubSUN		MANGLE(GlobalAlphaFactorubSUN)
+#define glGlobalAlphaFactoruiSUN		MANGLE(GlobalAlphaFactoruiSUN)
+#define glGlobalAlphaFactorusSUN		MANGLE(GlobalAlphaFactorusSUN)
+#define glHint		MANGLE(Hint)
+#define glHintPGI		MANGLE(HintPGI)
+#define glHistogramEXT		MANGLE(HistogramEXT)
+#define glHistogram		MANGLE(Histogram)
+#define glIglooInterfaceSGIX		MANGLE(IglooInterfaceSGIX)
+#define glImageTransformParameterfHP		MANGLE(ImageTransformParameterfHP)
+#define glImageTransformParameterfvHP		MANGLE(ImageTransformParameterfvHP)
+#define glImageTransformParameteriHP		MANGLE(ImageTransformParameteriHP)
+#define glImageTransformParameterivHP		MANGLE(ImageTransformParameterivHP)
+#define glIndexd		MANGLE(Indexd)
+#define glIndexdv		MANGLE(Indexdv)
+#define glIndexf		MANGLE(Indexf)
+#define glIndexFuncEXT		MANGLE(IndexFuncEXT)
+#define glIndexfv		MANGLE(Indexfv)
+#define glIndexi		MANGLE(Indexi)
+#define glIndexiv		MANGLE(Indexiv)
+#define glIndexMask		MANGLE(IndexMask)
+#define glIndexMaterialEXT		MANGLE(IndexMaterialEXT)
+#define glIndexPointerEXT		MANGLE(IndexPointerEXT)
+#define glIndexPointerListIBM		MANGLE(IndexPointerListIBM)
+#define glIndexPointer		MANGLE(IndexPointer)
+#define glIndexs		MANGLE(Indexs)
+#define glIndexsv		MANGLE(Indexsv)
+#define glIndexub		MANGLE(Indexub)
+#define glIndexubv		MANGLE(Indexubv)
+#define glInitNames		MANGLE(InitNames)
+#define glInsertComponentEXT		MANGLE(InsertComponentEXT)
+#define glInstrumentsBufferSGIX		MANGLE(InstrumentsBufferSGIX)
+#define glInterleavedArrays		MANGLE(InterleavedArrays)
+#define glIsAsyncMarkerSGIX		MANGLE(IsAsyncMarkerSGIX)
+#define glIsBufferARB		MANGLE(IsBufferARB)
+#define glIsBuffer		MANGLE(IsBuffer)
+#define glIsEnabledi		MANGLE(IsEnabledi)
+#define glIsEnabledIndexedEXT		MANGLE(IsEnabledIndexedEXT)
+#define glIsEnabled		MANGLE(IsEnabled)
+#define glIsFenceAPPLE		MANGLE(IsFenceAPPLE)
+#define glIsFenceNV		MANGLE(IsFenceNV)
+#define glIsFramebufferEXT		MANGLE(IsFramebufferEXT)
+#define glIsFramebuffer		MANGLE(IsFramebuffer)
+#define glIsList		MANGLE(IsList)
+#define glIsObjectBufferATI		MANGLE(IsObjectBufferATI)
+#define glIsOcclusionQueryNV		MANGLE(IsOcclusionQueryNV)
+#define glIsProgramARB		MANGLE(IsProgramARB)
+#define glIsProgram		MANGLE(IsProgram)
+#define glIsProgramNV		MANGLE(IsProgramNV)
+#define glIsQueryARB		MANGLE(IsQueryARB)
+#define glIsQuery		MANGLE(IsQuery)
+#define glIsRenderbufferEXT		MANGLE(IsRenderbufferEXT)
+#define glIsRenderbuffer		MANGLE(IsRenderbuffer)
+#define glIsShader		MANGLE(IsShader)
+#define glIsTextureEXT		MANGLE(IsTextureEXT)
+#define glIsTexture		MANGLE(IsTexture)
+#define glIsTransformFeedbackNV		MANGLE(IsTransformFeedbackNV)
+#define glIsVariantEnabledEXT		MANGLE(IsVariantEnabledEXT)
+#define glIsVertexArrayAPPLE		MANGLE(IsVertexArrayAPPLE)
+#define glIsVertexArray		MANGLE(IsVertexArray)
+#define glLightEnviSGIX		MANGLE(LightEnviSGIX)
+#define glLightf		MANGLE(Lightf)
+#define glLightfv		MANGLE(Lightfv)
+#define glLighti		MANGLE(Lighti)
+#define glLightiv		MANGLE(Lightiv)
+#define glLightModelf		MANGLE(LightModelf)
+#define glLightModelfv		MANGLE(LightModelfv)
+#define glLightModeli		MANGLE(LightModeli)
+#define glLightModeliv		MANGLE(LightModeliv)
+#define glLineStipple		MANGLE(LineStipple)
+#define glLineWidth		MANGLE(LineWidth)
+#define glLinkProgramARB		MANGLE(LinkProgramARB)
+#define glLinkProgram		MANGLE(LinkProgram)
+#define glListBase		MANGLE(ListBase)
+#define glListParameterfSGIX		MANGLE(ListParameterfSGIX)
+#define glListParameterfvSGIX		MANGLE(ListParameterfvSGIX)
+#define glListParameteriSGIX		MANGLE(ListParameteriSGIX)
+#define glListParameterivSGIX		MANGLE(ListParameterivSGIX)
+#define glLoadIdentityDeformationMapSGIX		MANGLE(LoadIdentityDeformationMapSGIX)
+#define glLoadIdentity		MANGLE(LoadIdentity)
+#define glLoadMatrixd		MANGLE(LoadMatrixd)
+#define glLoadMatrixf		MANGLE(LoadMatrixf)
+#define glLoadName		MANGLE(LoadName)
+#define glLoadProgramNV		MANGLE(LoadProgramNV)
+#define glLoadTransposeMatrixdARB		MANGLE(LoadTransposeMatrixdARB)
+#define glLoadTransposeMatrixd		MANGLE(LoadTransposeMatrixd)
+#define glLoadTransposeMatrixfARB		MANGLE(LoadTransposeMatrixfARB)
+#define glLoadTransposeMatrixf		MANGLE(LoadTransposeMatrixf)
+#define glLockArraysEXT		MANGLE(LockArraysEXT)
+#define glLogicOp		MANGLE(LogicOp)
+#define glMap1d		MANGLE(Map1d)
+#define glMap1f		MANGLE(Map1f)
+#define glMap2d		MANGLE(Map2d)
+#define glMap2f		MANGLE(Map2f)
+#define glMapBufferARB		MANGLE(MapBufferARB)
+#define glMapBuffer		MANGLE(MapBuffer)
+#define glMapBufferRange		MANGLE(MapBufferRange)
+#define glMapControlPointsNV		MANGLE(MapControlPointsNV)
+#define glMapGrid1d		MANGLE(MapGrid1d)
+#define glMapGrid1f		MANGLE(MapGrid1f)
+#define glMapGrid2d		MANGLE(MapGrid2d)
+#define glMapGrid2f		MANGLE(MapGrid2f)
+#define glMapNamedBufferEXT		MANGLE(MapNamedBufferEXT)
+#define glMapObjectBufferATI		MANGLE(MapObjectBufferATI)
+#define glMapParameterfvNV		MANGLE(MapParameterfvNV)
+#define glMapParameterivNV		MANGLE(MapParameterivNV)
+#define glMaterialf		MANGLE(Materialf)
+#define glMaterialfv		MANGLE(Materialfv)
+#define glMateriali		MANGLE(Materiali)
+#define glMaterialiv		MANGLE(Materialiv)
+#define glMatrixFrustumEXT		MANGLE(MatrixFrustumEXT)
+#define glMatrixIndexPointerARB		MANGLE(MatrixIndexPointerARB)
+#define glMatrixIndexubvARB		MANGLE(MatrixIndexubvARB)
+#define glMatrixIndexuivARB		MANGLE(MatrixIndexuivARB)
+#define glMatrixIndexusvARB		MANGLE(MatrixIndexusvARB)
+#define glMatrixLoaddEXT		MANGLE(MatrixLoaddEXT)
+#define glMatrixLoadfEXT		MANGLE(MatrixLoadfEXT)
+#define glMatrixLoadIdentityEXT		MANGLE(MatrixLoadIdentityEXT)
+#define glMatrixLoadTransposedEXT		MANGLE(MatrixLoadTransposedEXT)
+#define glMatrixLoadTransposefEXT		MANGLE(MatrixLoadTransposefEXT)
+#define glMatrixMode		MANGLE(MatrixMode)
+#define glMatrixMultdEXT		MANGLE(MatrixMultdEXT)
+#define glMatrixMultfEXT		MANGLE(MatrixMultfEXT)
+#define glMatrixMultTransposedEXT		MANGLE(MatrixMultTransposedEXT)
+#define glMatrixMultTransposefEXT		MANGLE(MatrixMultTransposefEXT)
+#define glMatrixOrthoEXT		MANGLE(MatrixOrthoEXT)
+#define glMatrixPopEXT		MANGLE(MatrixPopEXT)
+#define glMatrixPushEXT		MANGLE(MatrixPushEXT)
+#define glMatrixRotatedEXT		MANGLE(MatrixRotatedEXT)
+#define glMatrixRotatefEXT		MANGLE(MatrixRotatefEXT)
+#define glMatrixScaledEXT		MANGLE(MatrixScaledEXT)
+#define glMatrixScalefEXT		MANGLE(MatrixScalefEXT)
+#define glMatrixTranslatedEXT		MANGLE(MatrixTranslatedEXT)
+#define glMatrixTranslatefEXT		MANGLE(MatrixTranslatefEXT)
+#define glMinmaxEXT		MANGLE(MinmaxEXT)
+#define glMinmax		MANGLE(Minmax)
+#define glMultiDrawArraysEXT		MANGLE(MultiDrawArraysEXT)
+#define glMultiDrawArrays		MANGLE(MultiDrawArrays)
+#define glMultiDrawElementArrayAPPLE		MANGLE(MultiDrawElementArrayAPPLE)
+#define glMultiDrawElementsEXT		MANGLE(MultiDrawElementsEXT)
+#define glMultiDrawElements		MANGLE(MultiDrawElements)
+#define glMultiDrawRangeElementArrayAPPLE		MANGLE(MultiDrawRangeElementArrayAPPLE)
+#define glMultiModeDrawArraysIBM		MANGLE(MultiModeDrawArraysIBM)
+#define glMultiModeDrawElementsIBM		MANGLE(MultiModeDrawElementsIBM)
+#define glMultiTexBufferEXT		MANGLE(MultiTexBufferEXT)
+#define glMultiTexCoord1dARB		MANGLE(MultiTexCoord1dARB)
+#define glMultiTexCoord1d		MANGLE(MultiTexCoord1d)
+#define glMultiTexCoord1dvARB		MANGLE(MultiTexCoord1dvARB)
+#define glMultiTexCoord1dv		MANGLE(MultiTexCoord1dv)
+#define glMultiTexCoord1fARB		MANGLE(MultiTexCoord1fARB)
+#define glMultiTexCoord1f		MANGLE(MultiTexCoord1f)
+#define glMultiTexCoord1fvARB		MANGLE(MultiTexCoord1fvARB)
+#define glMultiTexCoord1fv		MANGLE(MultiTexCoord1fv)
+#define glMultiTexCoord1hNV		MANGLE(MultiTexCoord1hNV)
+#define glMultiTexCoord1hvNV		MANGLE(MultiTexCoord1hvNV)
+#define glMultiTexCoord1iARB		MANGLE(MultiTexCoord1iARB)
+#define glMultiTexCoord1i		MANGLE(MultiTexCoord1i)
+#define glMultiTexCoord1ivARB		MANGLE(MultiTexCoord1ivARB)
+#define glMultiTexCoord1iv		MANGLE(MultiTexCoord1iv)
+#define glMultiTexCoord1sARB		MANGLE(MultiTexCoord1sARB)
+#define glMultiTexCoord1s		MANGLE(MultiTexCoord1s)
+#define glMultiTexCoord1svARB		MANGLE(MultiTexCoord1svARB)
+#define glMultiTexCoord1sv		MANGLE(MultiTexCoord1sv)
+#define glMultiTexCoord2dARB		MANGLE(MultiTexCoord2dARB)
+#define glMultiTexCoord2d		MANGLE(MultiTexCoord2d)
+#define glMultiTexCoord2dvARB		MANGLE(MultiTexCoord2dvARB)
+#define glMultiTexCoord2dv		MANGLE(MultiTexCoord2dv)
+#define glMultiTexCoord2fARB		MANGLE(MultiTexCoord2fARB)
+#define glMultiTexCoord2f		MANGLE(MultiTexCoord2f)
+#define glMultiTexCoord2fvARB		MANGLE(MultiTexCoord2fvARB)
+#define glMultiTexCoord2fv		MANGLE(MultiTexCoord2fv)
+#define glMultiTexCoord2hNV		MANGLE(MultiTexCoord2hNV)
+#define glMultiTexCoord2hvNV		MANGLE(MultiTexCoord2hvNV)
+#define glMultiTexCoord2iARB		MANGLE(MultiTexCoord2iARB)
+#define glMultiTexCoord2i		MANGLE(MultiTexCoord2i)
+#define glMultiTexCoord2ivARB		MANGLE(MultiTexCoord2ivARB)
+#define glMultiTexCoord2iv		MANGLE(MultiTexCoord2iv)
+#define glMultiTexCoord2sARB		MANGLE(MultiTexCoord2sARB)
+#define glMultiTexCoord2s		MANGLE(MultiTexCoord2s)
+#define glMultiTexCoord2svARB		MANGLE(MultiTexCoord2svARB)
+#define glMultiTexCoord2sv		MANGLE(MultiTexCoord2sv)
+#define glMultiTexCoord3dARB		MANGLE(MultiTexCoord3dARB)
+#define glMultiTexCoord3d		MANGLE(MultiTexCoord3d)
+#define glMultiTexCoord3dvARB		MANGLE(MultiTexCoord3dvARB)
+#define glMultiTexCoord3dv		MANGLE(MultiTexCoord3dv)
+#define glMultiTexCoord3fARB		MANGLE(MultiTexCoord3fARB)
+#define glMultiTexCoord3f		MANGLE(MultiTexCoord3f)
+#define glMultiTexCoord3fvARB		MANGLE(MultiTexCoord3fvARB)
+#define glMultiTexCoord3fv		MANGLE(MultiTexCoord3fv)
+#define glMultiTexCoord3hNV		MANGLE(MultiTexCoord3hNV)
+#define glMultiTexCoord3hvNV		MANGLE(MultiTexCoord3hvNV)
+#define glMultiTexCoord3iARB		MANGLE(MultiTexCoord3iARB)
+#define glMultiTexCoord3i		MANGLE(MultiTexCoord3i)
+#define glMultiTexCoord3ivARB		MANGLE(MultiTexCoord3ivARB)
+#define glMultiTexCoord3iv		MANGLE(MultiTexCoord3iv)
+#define glMultiTexCoord3sARB		MANGLE(MultiTexCoord3sARB)
+#define glMultiTexCoord3s		MANGLE(MultiTexCoord3s)
+#define glMultiTexCoord3svARB		MANGLE(MultiTexCoord3svARB)
+#define glMultiTexCoord3sv		MANGLE(MultiTexCoord3sv)
+#define glMultiTexCoord4dARB		MANGLE(MultiTexCoord4dARB)
+#define glMultiTexCoord4d		MANGLE(MultiTexCoord4d)
+#define glMultiTexCoord4dvARB		MANGLE(MultiTexCoord4dvARB)
+#define glMultiTexCoord4dv		MANGLE(MultiTexCoord4dv)
+#define glMultiTexCoord4fARB		MANGLE(MultiTexCoord4fARB)
+#define glMultiTexCoord4f		MANGLE(MultiTexCoord4f)
+#define glMultiTexCoord4fvARB		MANGLE(MultiTexCoord4fvARB)
+#define glMultiTexCoord4fv		MANGLE(MultiTexCoord4fv)
+#define glMultiTexCoord4hNV		MANGLE(MultiTexCoord4hNV)
+#define glMultiTexCoord4hvNV		MANGLE(MultiTexCoord4hvNV)
+#define glMultiTexCoord4iARB		MANGLE(MultiTexCoord4iARB)
+#define glMultiTexCoord4i		MANGLE(MultiTexCoord4i)
+#define glMultiTexCoord4ivARB		MANGLE(MultiTexCoord4ivARB)
+#define glMultiTexCoord4iv		MANGLE(MultiTexCoord4iv)
+#define glMultiTexCoord4sARB		MANGLE(MultiTexCoord4sARB)
+#define glMultiTexCoord4s		MANGLE(MultiTexCoord4s)
+#define glMultiTexCoord4svARB		MANGLE(MultiTexCoord4svARB)
+#define glMultiTexCoord4sv		MANGLE(MultiTexCoord4sv)
+#define glMultiTexCoordPointerEXT		MANGLE(MultiTexCoordPointerEXT)
+#define glMultiTexEnvfEXT		MANGLE(MultiTexEnvfEXT)
+#define glMultiTexEnvfvEXT		MANGLE(MultiTexEnvfvEXT)
+#define glMultiTexEnviEXT		MANGLE(MultiTexEnviEXT)
+#define glMultiTexEnvivEXT		MANGLE(MultiTexEnvivEXT)
+#define glMultiTexGendEXT		MANGLE(MultiTexGendEXT)
+#define glMultiTexGendvEXT		MANGLE(MultiTexGendvEXT)
+#define glMultiTexGenfEXT		MANGLE(MultiTexGenfEXT)
+#define glMultiTexGenfvEXT		MANGLE(MultiTexGenfvEXT)
+#define glMultiTexGeniEXT		MANGLE(MultiTexGeniEXT)
+#define glMultiTexGenivEXT		MANGLE(MultiTexGenivEXT)
+#define glMultiTexImage1DEXT		MANGLE(MultiTexImage1DEXT)
+#define glMultiTexImage2DEXT		MANGLE(MultiTexImage2DEXT)
+#define glMultiTexImage3DEXT		MANGLE(MultiTexImage3DEXT)
+#define glMultiTexParameterfEXT		MANGLE(MultiTexParameterfEXT)
+#define glMultiTexParameterfvEXT		MANGLE(MultiTexParameterfvEXT)
+#define glMultiTexParameteriEXT		MANGLE(MultiTexParameteriEXT)
+#define glMultiTexParameterIivEXT		MANGLE(MultiTexParameterIivEXT)
+#define glMultiTexParameterIuivEXT		MANGLE(MultiTexParameterIuivEXT)
+#define glMultiTexParameterivEXT		MANGLE(MultiTexParameterivEXT)
+#define glMultiTexRenderbufferEXT		MANGLE(MultiTexRenderbufferEXT)
+#define glMultiTexSubImage1DEXT		MANGLE(MultiTexSubImage1DEXT)
+#define glMultiTexSubImage2DEXT		MANGLE(MultiTexSubImage2DEXT)
+#define glMultiTexSubImage3DEXT		MANGLE(MultiTexSubImage3DEXT)
+#define glMultMatrixd		MANGLE(MultMatrixd)
+#define glMultMatrixf		MANGLE(MultMatrixf)
+#define glMultTransposeMatrixdARB		MANGLE(MultTransposeMatrixdARB)
+#define glMultTransposeMatrixd		MANGLE(MultTransposeMatrixd)
+#define glMultTransposeMatrixfARB		MANGLE(MultTransposeMatrixfARB)
+#define glMultTransposeMatrixf		MANGLE(MultTransposeMatrixf)
+#define glNamedBufferDataEXT		MANGLE(NamedBufferDataEXT)
+#define glNamedBufferSubDataEXT		MANGLE(NamedBufferSubDataEXT)
+#define glNamedFramebufferRenderbufferEXT		MANGLE(NamedFramebufferRenderbufferEXT)
+#define glNamedFramebufferTexture1DEXT		MANGLE(NamedFramebufferTexture1DEXT)
+#define glNamedFramebufferTexture2DEXT		MANGLE(NamedFramebufferTexture2DEXT)
+#define glNamedFramebufferTexture3DEXT		MANGLE(NamedFramebufferTexture3DEXT)
+#define glNamedFramebufferTextureEXT		MANGLE(NamedFramebufferTextureEXT)
+#define glNamedFramebufferTextureFaceEXT		MANGLE(NamedFramebufferTextureFaceEXT)
+#define glNamedFramebufferTextureLayerEXT		MANGLE(NamedFramebufferTextureLayerEXT)
+#define glNamedProgramLocalParameter4dEXT		MANGLE(NamedProgramLocalParameter4dEXT)
+#define glNamedProgramLocalParameter4dvEXT		MANGLE(NamedProgramLocalParameter4dvEXT)
+#define glNamedProgramLocalParameter4fEXT		MANGLE(NamedProgramLocalParameter4fEXT)
+#define glNamedProgramLocalParameter4fvEXT		MANGLE(NamedProgramLocalParameter4fvEXT)
+#define glNamedProgramLocalParameterI4iEXT		MANGLE(NamedProgramLocalParameterI4iEXT)
+#define glNamedProgramLocalParameterI4ivEXT		MANGLE(NamedProgramLocalParameterI4ivEXT)
+#define glNamedProgramLocalParameterI4uiEXT		MANGLE(NamedProgramLocalParameterI4uiEXT)
+#define glNamedProgramLocalParameterI4uivEXT		MANGLE(NamedProgramLocalParameterI4uivEXT)
+#define glNamedProgramLocalParameters4fvEXT		MANGLE(NamedProgramLocalParameters4fvEXT)
+#define glNamedProgramLocalParametersI4ivEXT		MANGLE(NamedProgramLocalParametersI4ivEXT)
+#define glNamedProgramLocalParametersI4uivEXT		MANGLE(NamedProgramLocalParametersI4uivEXT)
+#define glNamedProgramStringEXT		MANGLE(NamedProgramStringEXT)
+#define glNamedRenderbufferStorageEXT		MANGLE(NamedRenderbufferStorageEXT)
+#define glNamedRenderbufferStorageMultisampleCoverageEXT		MANGLE(NamedRenderbufferStorageMultisampleCoverageEXT)
+#define glNamedRenderbufferStorageMultisampleEXT		MANGLE(NamedRenderbufferStorageMultisampleEXT)
+#define glNewList		MANGLE(NewList)
+#define glNewObjectBufferATI		MANGLE(NewObjectBufferATI)
+#define glNormal3b		MANGLE(Normal3b)
+#define glNormal3bv		MANGLE(Normal3bv)
+#define glNormal3d		MANGLE(Normal3d)
+#define glNormal3dv		MANGLE(Normal3dv)
+#define glNormal3f		MANGLE(Normal3f)
+#define glNormal3fVertex3fSUN		MANGLE(Normal3fVertex3fSUN)
+#define glNormal3fVertex3fvSUN		MANGLE(Normal3fVertex3fvSUN)
+#define glNormal3fv		MANGLE(Normal3fv)
+#define glNormal3hNV		MANGLE(Normal3hNV)
+#define glNormal3hvNV		MANGLE(Normal3hvNV)
+#define glNormal3i		MANGLE(Normal3i)
+#define glNormal3iv		MANGLE(Normal3iv)
+#define glNormal3s		MANGLE(Normal3s)
+#define glNormal3sv		MANGLE(Normal3sv)
+#define glNormalPointerEXT		MANGLE(NormalPointerEXT)
+#define glNormalPointerListIBM		MANGLE(NormalPointerListIBM)
+#define glNormalPointer		MANGLE(NormalPointer)
+#define glNormalPointervINTEL		MANGLE(NormalPointervINTEL)
+#define glNormalStream3bATI		MANGLE(NormalStream3bATI)
+#define glNormalStream3bvATI		MANGLE(NormalStream3bvATI)
+#define glNormalStream3dATI		MANGLE(NormalStream3dATI)
+#define glNormalStream3dvATI		MANGLE(NormalStream3dvATI)
+#define glNormalStream3fATI		MANGLE(NormalStream3fATI)
+#define glNormalStream3fvATI		MANGLE(NormalStream3fvATI)
+#define glNormalStream3iATI		MANGLE(NormalStream3iATI)
+#define glNormalStream3ivATI		MANGLE(NormalStream3ivATI)
+#define glNormalStream3sATI		MANGLE(NormalStream3sATI)
+#define glNormalStream3svATI		MANGLE(NormalStream3svATI)
+#define glOrtho		MANGLE(Ortho)
+#define glPassTexCoordATI		MANGLE(PassTexCoordATI)
+#define glPassThrough		MANGLE(PassThrough)
+#define glPauseTransformFeedbackNV		MANGLE(PauseTransformFeedbackNV)
+#define glPixelDataRangeNV		MANGLE(PixelDataRangeNV)
+#define glPixelMapfv		MANGLE(PixelMapfv)
+#define glPixelMapuiv		MANGLE(PixelMapuiv)
+#define glPixelMapusv		MANGLE(PixelMapusv)
+#define glPixelStoref		MANGLE(PixelStoref)
+#define glPixelStorei		MANGLE(PixelStorei)
+#define glPixelTexGenParameterfSGIS		MANGLE(PixelTexGenParameterfSGIS)
+#define glPixelTexGenParameterfvSGIS		MANGLE(PixelTexGenParameterfvSGIS)
+#define glPixelTexGenParameteriSGIS		MANGLE(PixelTexGenParameteriSGIS)
+#define glPixelTexGenParameterivSGIS		MANGLE(PixelTexGenParameterivSGIS)
+#define glPixelTexGenSGIX		MANGLE(PixelTexGenSGIX)
+#define glPixelTransferf		MANGLE(PixelTransferf)
+#define glPixelTransferi		MANGLE(PixelTransferi)
+#define glPixelTransformParameterfEXT		MANGLE(PixelTransformParameterfEXT)
+#define glPixelTransformParameterfvEXT		MANGLE(PixelTransformParameterfvEXT)
+#define glPixelTransformParameteriEXT		MANGLE(PixelTransformParameteriEXT)
+#define glPixelTransformParameterivEXT		MANGLE(PixelTransformParameterivEXT)
+#define glPixelZoom		MANGLE(PixelZoom)
+#define glPNTrianglesfATI		MANGLE(PNTrianglesfATI)
+#define glPNTrianglesiATI		MANGLE(PNTrianglesiATI)
+#define glPointParameterfARB		MANGLE(PointParameterfARB)
+#define glPointParameterfEXT		MANGLE(PointParameterfEXT)
+#define glPointParameterf		MANGLE(PointParameterf)
+#define glPointParameterfSGIS		MANGLE(PointParameterfSGIS)
+#define glPointParameterfvARB		MANGLE(PointParameterfvARB)
+#define glPointParameterfvEXT		MANGLE(PointParameterfvEXT)
+#define glPointParameterfv		MANGLE(PointParameterfv)
+#define glPointParameterfvSGIS		MANGLE(PointParameterfvSGIS)
+#define glPointParameteri		MANGLE(PointParameteri)
+#define glPointParameteriNV		MANGLE(PointParameteriNV)
+#define glPointParameteriv		MANGLE(PointParameteriv)
+#define glPointParameterivNV		MANGLE(PointParameterivNV)
+#define glPointSize		MANGLE(PointSize)
+#define glPollAsyncSGIX		MANGLE(PollAsyncSGIX)
+#define glPollInstrumentsSGIX		MANGLE(PollInstrumentsSGIX)
+#define glPolygonMode		MANGLE(PolygonMode)
+#define glPolygonOffsetEXT		MANGLE(PolygonOffsetEXT)
+#define glPolygonOffset		MANGLE(PolygonOffset)
+#define glPolygonStipple		MANGLE(PolygonStipple)
+#define glPopAttrib		MANGLE(PopAttrib)
+#define glPopClientAttrib		MANGLE(PopClientAttrib)
+#define glPopMatrix		MANGLE(PopMatrix)
+#define glPopName		MANGLE(PopName)
+#define glPresentFrameDualFillNV		MANGLE(PresentFrameDualFillNV)
+#define glPresentFrameKeyedNV		MANGLE(PresentFrameKeyedNV)
+#define glPrimitiveRestartIndex		MANGLE(PrimitiveRestartIndex)
+#define glPrimitiveRestartIndexNV		MANGLE(PrimitiveRestartIndexNV)
+#define glPrimitiveRestartNV		MANGLE(PrimitiveRestartNV)
+#define glPrioritizeTexturesEXT		MANGLE(PrioritizeTexturesEXT)
+#define glPrioritizeTextures		MANGLE(PrioritizeTextures)
+#define glProgramBufferParametersfvNV		MANGLE(ProgramBufferParametersfvNV)
+#define glProgramBufferParametersIivNV		MANGLE(ProgramBufferParametersIivNV)
+#define glProgramBufferParametersIuivNV		MANGLE(ProgramBufferParametersIuivNV)
+#define glProgramCallbackMESA		MANGLE(ProgramCallbackMESA)
+#define glProgramEnvParameter4dARB		MANGLE(ProgramEnvParameter4dARB)
+#define glProgramEnvParameter4dvARB		MANGLE(ProgramEnvParameter4dvARB)
+#define glProgramEnvParameter4fARB		MANGLE(ProgramEnvParameter4fARB)
+#define glProgramEnvParameter4fvARB		MANGLE(ProgramEnvParameter4fvARB)
+#define glProgramEnvParameterI4iNV		MANGLE(ProgramEnvParameterI4iNV)
+#define glProgramEnvParameterI4ivNV		MANGLE(ProgramEnvParameterI4ivNV)
+#define glProgramEnvParameterI4uiNV		MANGLE(ProgramEnvParameterI4uiNV)
+#define glProgramEnvParameterI4uivNV		MANGLE(ProgramEnvParameterI4uivNV)
+#define glProgramEnvParameters4fvEXT		MANGLE(ProgramEnvParameters4fvEXT)
+#define glProgramEnvParametersI4ivNV		MANGLE(ProgramEnvParametersI4ivNV)
+#define glProgramEnvParametersI4uivNV		MANGLE(ProgramEnvParametersI4uivNV)
+#define glProgramLocalParameter4dARB		MANGLE(ProgramLocalParameter4dARB)
+#define glProgramLocalParameter4dvARB		MANGLE(ProgramLocalParameter4dvARB)
+#define glProgramLocalParameter4fARB		MANGLE(ProgramLocalParameter4fARB)
+#define glProgramLocalParameter4fvARB		MANGLE(ProgramLocalParameter4fvARB)
+#define glProgramLocalParameterI4iNV		MANGLE(ProgramLocalParameterI4iNV)
+#define glProgramLocalParameterI4ivNV		MANGLE(ProgramLocalParameterI4ivNV)
+#define glProgramLocalParameterI4uiNV		MANGLE(ProgramLocalParameterI4uiNV)
+#define glProgramLocalParameterI4uivNV		MANGLE(ProgramLocalParameterI4uivNV)
+#define glProgramLocalParameters4fvEXT		MANGLE(ProgramLocalParameters4fvEXT)
+#define glProgramLocalParametersI4ivNV		MANGLE(ProgramLocalParametersI4ivNV)
+#define glProgramLocalParametersI4uivNV		MANGLE(ProgramLocalParametersI4uivNV)
+#define glProgramNamedParameter4dNV		MANGLE(ProgramNamedParameter4dNV)
+#define glProgramNamedParameter4dvNV		MANGLE(ProgramNamedParameter4dvNV)
+#define glProgramNamedParameter4fNV		MANGLE(ProgramNamedParameter4fNV)
+#define glProgramNamedParameter4fvNV		MANGLE(ProgramNamedParameter4fvNV)
+#define glProgramParameter4dNV		MANGLE(ProgramParameter4dNV)
+#define glProgramParameter4dvNV		MANGLE(ProgramParameter4dvNV)
+#define glProgramParameter4fNV		MANGLE(ProgramParameter4fNV)
+#define glProgramParameter4fvNV		MANGLE(ProgramParameter4fvNV)
+#define glProgramParameteriARB		MANGLE(ProgramParameteriARB)
+#define glProgramParameteriEXT		MANGLE(ProgramParameteriEXT)
+#define glProgramParameters4dvNV		MANGLE(ProgramParameters4dvNV)
+#define glProgramParameters4fvNV		MANGLE(ProgramParameters4fvNV)
+#define glProgramStringARB		MANGLE(ProgramStringARB)
+#define glProgramUniform1fEXT		MANGLE(ProgramUniform1fEXT)
+#define glProgramUniform1fvEXT		MANGLE(ProgramUniform1fvEXT)
+#define glProgramUniform1iEXT		MANGLE(ProgramUniform1iEXT)
+#define glProgramUniform1ivEXT		MANGLE(ProgramUniform1ivEXT)
+#define glProgramUniform1uiEXT		MANGLE(ProgramUniform1uiEXT)
+#define glProgramUniform1uivEXT		MANGLE(ProgramUniform1uivEXT)
+#define glProgramUniform2fEXT		MANGLE(ProgramUniform2fEXT)
+#define glProgramUniform2fvEXT		MANGLE(ProgramUniform2fvEXT)
+#define glProgramUniform2iEXT		MANGLE(ProgramUniform2iEXT)
+#define glProgramUniform2ivEXT		MANGLE(ProgramUniform2ivEXT)
+#define glProgramUniform2uiEXT		MANGLE(ProgramUniform2uiEXT)
+#define glProgramUniform2uivEXT		MANGLE(ProgramUniform2uivEXT)
+#define glProgramUniform3fEXT		MANGLE(ProgramUniform3fEXT)
+#define glProgramUniform3fvEXT		MANGLE(ProgramUniform3fvEXT)
+#define glProgramUniform3iEXT		MANGLE(ProgramUniform3iEXT)
+#define glProgramUniform3ivEXT		MANGLE(ProgramUniform3ivEXT)
+#define glProgramUniform3uiEXT		MANGLE(ProgramUniform3uiEXT)
+#define glProgramUniform3uivEXT		MANGLE(ProgramUniform3uivEXT)
+#define glProgramUniform4fEXT		MANGLE(ProgramUniform4fEXT)
+#define glProgramUniform4fvEXT		MANGLE(ProgramUniform4fvEXT)
+#define glProgramUniform4iEXT		MANGLE(ProgramUniform4iEXT)
+#define glProgramUniform4ivEXT		MANGLE(ProgramUniform4ivEXT)
+#define glProgramUniform4uiEXT		MANGLE(ProgramUniform4uiEXT)
+#define glProgramUniform4uivEXT		MANGLE(ProgramUniform4uivEXT)
+#define glProgramUniformMatrix2fvEXT		MANGLE(ProgramUniformMatrix2fvEXT)
+#define glProgramUniformMatrix2x3fvEXT		MANGLE(ProgramUniformMatrix2x3fvEXT)
+#define glProgramUniformMatrix2x4fvEXT		MANGLE(ProgramUniformMatrix2x4fvEXT)
+#define glProgramUniformMatrix3fvEXT		MANGLE(ProgramUniformMatrix3fvEXT)
+#define glProgramUniformMatrix3x2fvEXT		MANGLE(ProgramUniformMatrix3x2fvEXT)
+#define glProgramUniformMatrix3x4fvEXT		MANGLE(ProgramUniformMatrix3x4fvEXT)
+#define glProgramUniformMatrix4fvEXT		MANGLE(ProgramUniformMatrix4fvEXT)
+#define glProgramUniformMatrix4x2fvEXT		MANGLE(ProgramUniformMatrix4x2fvEXT)
+#define glProgramUniformMatrix4x3fvEXT		MANGLE(ProgramUniformMatrix4x3fvEXT)
+#define glProgramVertexLimitNV		MANGLE(ProgramVertexLimitNV)
+#define glProvokingVertexEXT		MANGLE(ProvokingVertexEXT)
+#define glPushAttrib		MANGLE(PushAttrib)
+#define glPushClientAttribDefaultEXT		MANGLE(PushClientAttribDefaultEXT)
+#define glPushClientAttrib		MANGLE(PushClientAttrib)
+#define glPushMatrix		MANGLE(PushMatrix)
+#define glPushName		MANGLE(PushName)
+#define glRasterPos2d		MANGLE(RasterPos2d)
+#define glRasterPos2dv		MANGLE(RasterPos2dv)
+#define glRasterPos2f		MANGLE(RasterPos2f)
+#define glRasterPos2fv		MANGLE(RasterPos2fv)
+#define glRasterPos2i		MANGLE(RasterPos2i)
+#define glRasterPos2iv		MANGLE(RasterPos2iv)
+#define glRasterPos2s		MANGLE(RasterPos2s)
+#define glRasterPos2sv		MANGLE(RasterPos2sv)
+#define glRasterPos3d		MANGLE(RasterPos3d)
+#define glRasterPos3dv		MANGLE(RasterPos3dv)
+#define glRasterPos3f		MANGLE(RasterPos3f)
+#define glRasterPos3fv		MANGLE(RasterPos3fv)
+#define glRasterPos3i		MANGLE(RasterPos3i)
+#define glRasterPos3iv		MANGLE(RasterPos3iv)
+#define glRasterPos3s		MANGLE(RasterPos3s)
+#define glRasterPos3sv		MANGLE(RasterPos3sv)
+#define glRasterPos4d		MANGLE(RasterPos4d)
+#define glRasterPos4dv		MANGLE(RasterPos4dv)
+#define glRasterPos4f		MANGLE(RasterPos4f)
+#define glRasterPos4fv		MANGLE(RasterPos4fv)
+#define glRasterPos4i		MANGLE(RasterPos4i)
+#define glRasterPos4iv		MANGLE(RasterPos4iv)
+#define glRasterPos4s		MANGLE(RasterPos4s)
+#define glRasterPos4sv		MANGLE(RasterPos4sv)
+#define glReadBuffer		MANGLE(ReadBuffer)
+#define glReadInstrumentsSGIX		MANGLE(ReadInstrumentsSGIX)
+#define glReadPixels		MANGLE(ReadPixels)
+#define glRectd		MANGLE(Rectd)
+#define glRectdv		MANGLE(Rectdv)
+#define glRectf		MANGLE(Rectf)
+#define glRectfv		MANGLE(Rectfv)
+#define glRecti		MANGLE(Recti)
+#define glRectiv		MANGLE(Rectiv)
+#define glRects		MANGLE(Rects)
+#define glRectsv		MANGLE(Rectsv)
+#define glReferencePlaneSGIX		MANGLE(ReferencePlaneSGIX)
+#define glRenderbufferStorageEXT		MANGLE(RenderbufferStorageEXT)
+#define glRenderbufferStorage		MANGLE(RenderbufferStorage)
+#define glRenderbufferStorageMultisampleCoverageNV		MANGLE(RenderbufferStorageMultisampleCoverageNV)
+#define glRenderbufferStorageMultisampleEXT		MANGLE(RenderbufferStorageMultisampleEXT)
+#define glRenderbufferStorageMultisample		MANGLE(RenderbufferStorageMultisample)
+#define glRenderMode		MANGLE(RenderMode)
+#define glReplacementCodePointerSUN		MANGLE(ReplacementCodePointerSUN)
+#define glReplacementCodeubSUN		MANGLE(ReplacementCodeubSUN)
+#define glReplacementCodeubvSUN		MANGLE(ReplacementCodeubvSUN)
+#define glReplacementCodeuiColor3fVertex3fSUN		MANGLE(ReplacementCodeuiColor3fVertex3fSUN)
+#define glReplacementCodeuiColor3fVertex3fvSUN		MANGLE(ReplacementCodeuiColor3fVertex3fvSUN)
+#define glReplacementCodeuiColor4fNormal3fVertex3fSUN		MANGLE(ReplacementCodeuiColor4fNormal3fVertex3fSUN)
+#define glReplacementCodeuiColor4fNormal3fVertex3fvSUN		MANGLE(ReplacementCodeuiColor4fNormal3fVertex3fvSUN)
+#define glReplacementCodeuiColor4ubVertex3fSUN		MANGLE(ReplacementCodeuiColor4ubVertex3fSUN)
+#define glReplacementCodeuiColor4ubVertex3fvSUN		MANGLE(ReplacementCodeuiColor4ubVertex3fvSUN)
+#define glReplacementCodeuiNormal3fVertex3fSUN		MANGLE(ReplacementCodeuiNormal3fVertex3fSUN)
+#define glReplacementCodeuiNormal3fVertex3fvSUN		MANGLE(ReplacementCodeuiNormal3fVertex3fvSUN)
+#define glReplacementCodeuiSUN		MANGLE(ReplacementCodeuiSUN)
+#define glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN		MANGLE(ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN)
+#define glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN		MANGLE(ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN)
+#define glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN		MANGLE(ReplacementCodeuiTexCoord2fNormal3fVertex3fSUN)
+#define glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN		MANGLE(ReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN)
+#define glReplacementCodeuiTexCoord2fVertex3fSUN		MANGLE(ReplacementCodeuiTexCoord2fVertex3fSUN)
+#define glReplacementCodeuiTexCoord2fVertex3fvSUN		MANGLE(ReplacementCodeuiTexCoord2fVertex3fvSUN)
+#define glReplacementCodeuiVertex3fSUN		MANGLE(ReplacementCodeuiVertex3fSUN)
+#define glReplacementCodeuiVertex3fvSUN		MANGLE(ReplacementCodeuiVertex3fvSUN)
+#define glReplacementCodeuivSUN		MANGLE(ReplacementCodeuivSUN)
+#define glReplacementCodeusSUN		MANGLE(ReplacementCodeusSUN)
+#define glReplacementCodeusvSUN		MANGLE(ReplacementCodeusvSUN)
+#define glRequestResidentProgramsNV		MANGLE(RequestResidentProgramsNV)
+#define glResetHistogramEXT		MANGLE(ResetHistogramEXT)
+#define glResetHistogram		MANGLE(ResetHistogram)
+#define glResetMinmaxEXT		MANGLE(ResetMinmaxEXT)
+#define glResetMinmax		MANGLE(ResetMinmax)
+#define glResizeBuffersMESA		MANGLE(ResizeBuffersMESA)
+#define glResumeTransformFeedbackNV		MANGLE(ResumeTransformFeedbackNV)
+#define glRotated		MANGLE(Rotated)
+#define glRotatef		MANGLE(Rotatef)
+#define glSampleCoverageARB		MANGLE(SampleCoverageARB)
+#define glSampleCoverage		MANGLE(SampleCoverage)
+#define glSampleMapATI		MANGLE(SampleMapATI)
+#define glSampleMaskEXT		MANGLE(SampleMaskEXT)
+#define glSampleMaskIndexedNV		MANGLE(SampleMaskIndexedNV)
+#define glSampleMaskSGIS		MANGLE(SampleMaskSGIS)
+#define glSamplePatternEXT		MANGLE(SamplePatternEXT)
+#define glSamplePatternSGIS		MANGLE(SamplePatternSGIS)
+#define glScaled		MANGLE(Scaled)
+#define glScalef		MANGLE(Scalef)
+#define glScissor		MANGLE(Scissor)
+#define glSecondaryColor3bEXT		MANGLE(SecondaryColor3bEXT)
+#define glSecondaryColor3b		MANGLE(SecondaryColor3b)
+#define glSecondaryColor3bvEXT		MANGLE(SecondaryColor3bvEXT)
+#define glSecondaryColor3bv		MANGLE(SecondaryColor3bv)
+#define glSecondaryColor3dEXT		MANGLE(SecondaryColor3dEXT)
+#define glSecondaryColor3d		MANGLE(SecondaryColor3d)
+#define glSecondaryColor3dvEXT		MANGLE(SecondaryColor3dvEXT)
+#define glSecondaryColor3dv		MANGLE(SecondaryColor3dv)
+#define glSecondaryColor3fEXT		MANGLE(SecondaryColor3fEXT)
+#define glSecondaryColor3f		MANGLE(SecondaryColor3f)
+#define glSecondaryColor3fvEXT		MANGLE(SecondaryColor3fvEXT)
+#define glSecondaryColor3fv		MANGLE(SecondaryColor3fv)
+#define glSecondaryColor3hNV		MANGLE(SecondaryColor3hNV)
+#define glSecondaryColor3hvNV		MANGLE(SecondaryColor3hvNV)
+#define glSecondaryColor3iEXT		MANGLE(SecondaryColor3iEXT)
+#define glSecondaryColor3i		MANGLE(SecondaryColor3i)
+#define glSecondaryColor3ivEXT		MANGLE(SecondaryColor3ivEXT)
+#define glSecondaryColor3iv		MANGLE(SecondaryColor3iv)
+#define glSecondaryColor3sEXT		MANGLE(SecondaryColor3sEXT)
+#define glSecondaryColor3s		MANGLE(SecondaryColor3s)
+#define glSecondaryColor3svEXT		MANGLE(SecondaryColor3svEXT)
+#define glSecondaryColor3sv		MANGLE(SecondaryColor3sv)
+#define glSecondaryColor3ubEXT		MANGLE(SecondaryColor3ubEXT)
+#define glSecondaryColor3ub		MANGLE(SecondaryColor3ub)
+#define glSecondaryColor3ubvEXT		MANGLE(SecondaryColor3ubvEXT)
+#define glSecondaryColor3ubv		MANGLE(SecondaryColor3ubv)
+#define glSecondaryColor3uiEXT		MANGLE(SecondaryColor3uiEXT)
+#define glSecondaryColor3ui		MANGLE(SecondaryColor3ui)
+#define glSecondaryColor3uivEXT		MANGLE(SecondaryColor3uivEXT)
+#define glSecondaryColor3uiv		MANGLE(SecondaryColor3uiv)
+#define glSecondaryColor3usEXT		MANGLE(SecondaryColor3usEXT)
+#define glSecondaryColor3us		MANGLE(SecondaryColor3us)
+#define glSecondaryColor3usvEXT		MANGLE(SecondaryColor3usvEXT)
+#define glSecondaryColor3usv		MANGLE(SecondaryColor3usv)
+#define glSecondaryColorPointerEXT		MANGLE(SecondaryColorPointerEXT)
+#define glSecondaryColorPointerListIBM		MANGLE(SecondaryColorPointerListIBM)
+#define glSecondaryColorPointer		MANGLE(SecondaryColorPointer)
+#define glSelectBuffer		MANGLE(SelectBuffer)
+#define glSelectPerfMonitorCountersAMD		MANGLE(SelectPerfMonitorCountersAMD)
+#define glSeparableFilter2DEXT		MANGLE(SeparableFilter2DEXT)
+#define glSeparableFilter2D		MANGLE(SeparableFilter2D)
+#define glSetFenceAPPLE		MANGLE(SetFenceAPPLE)
+#define glSetFenceNV		MANGLE(SetFenceNV)
+#define glSetFragmentShaderConstantATI		MANGLE(SetFragmentShaderConstantATI)
+#define glSetInvariantEXT		MANGLE(SetInvariantEXT)
+#define glSetLocalConstantEXT		MANGLE(SetLocalConstantEXT)
+#define glShadeModel		MANGLE(ShadeModel)
+#define glShaderOp1EXT		MANGLE(ShaderOp1EXT)
+#define glShaderOp2EXT		MANGLE(ShaderOp2EXT)
+#define glShaderOp3EXT		MANGLE(ShaderOp3EXT)
+#define glShaderSourceARB		MANGLE(ShaderSourceARB)
+#define glShaderSource		MANGLE(ShaderSource)
+#define glSharpenTexFuncSGIS		MANGLE(SharpenTexFuncSGIS)
+#define glSpriteParameterfSGIX		MANGLE(SpriteParameterfSGIX)
+#define glSpriteParameterfvSGIX		MANGLE(SpriteParameterfvSGIX)
+#define glSpriteParameteriSGIX		MANGLE(SpriteParameteriSGIX)
+#define glSpriteParameterivSGIX		MANGLE(SpriteParameterivSGIX)
+#define glStartInstrumentsSGIX		MANGLE(StartInstrumentsSGIX)
+#define glStencilClearTagEXT		MANGLE(StencilClearTagEXT)
+#define glStencilFunc		MANGLE(StencilFunc)
+#define glStencilFuncSeparateATI		MANGLE(StencilFuncSeparateATI)
+#define glStencilFuncSeparate		MANGLE(StencilFuncSeparate)
+#define glStencilMask		MANGLE(StencilMask)
+#define glStencilMaskSeparate		MANGLE(StencilMaskSeparate)
+#define glStencilOp		MANGLE(StencilOp)
+#define glStencilOpSeparateATI		MANGLE(StencilOpSeparateATI)
+#define glStencilOpSeparate		MANGLE(StencilOpSeparate)
+#define glStopInstrumentsSGIX		MANGLE(StopInstrumentsSGIX)
+#define glStringMarkerGREMEDY		MANGLE(StringMarkerGREMEDY)
+#define glSwizzleEXT		MANGLE(SwizzleEXT)
+#define glTagSampleBufferSGIX		MANGLE(TagSampleBufferSGIX)
+#define glTangent3bEXT		MANGLE(Tangent3bEXT)
+#define glTangent3bvEXT		MANGLE(Tangent3bvEXT)
+#define glTangent3dEXT		MANGLE(Tangent3dEXT)
+#define glTangent3dvEXT		MANGLE(Tangent3dvEXT)
+#define glTangent3fEXT		MANGLE(Tangent3fEXT)
+#define glTangent3fvEXT		MANGLE(Tangent3fvEXT)
+#define glTangent3iEXT		MANGLE(Tangent3iEXT)
+#define glTangent3ivEXT		MANGLE(Tangent3ivEXT)
+#define glTangent3sEXT		MANGLE(Tangent3sEXT)
+#define glTangent3svEXT		MANGLE(Tangent3svEXT)
+#define glTangentPointerEXT		MANGLE(TangentPointerEXT)
+#define glTbufferMask3DFX		MANGLE(TbufferMask3DFX)
+#define glTessellationFactorAMD		MANGLE(TessellationFactorAMD)
+#define glTessellationModeAMD		MANGLE(TessellationModeAMD)
+#define glTestFenceAPPLE		MANGLE(TestFenceAPPLE)
+#define glTestFenceNV		MANGLE(TestFenceNV)
+#define glTestObjectAPPLE		MANGLE(TestObjectAPPLE)
+#define glTexBufferARB		MANGLE(TexBufferARB)
+#define glTexBufferEXT		MANGLE(TexBufferEXT)
+#define glTexBuffer		MANGLE(TexBuffer)
+#define glTexBumpParameterfvATI		MANGLE(TexBumpParameterfvATI)
+#define glTexBumpParameterivATI		MANGLE(TexBumpParameterivATI)
+#define glTexCoord1d		MANGLE(TexCoord1d)
+#define glTexCoord1dv		MANGLE(TexCoord1dv)
+#define glTexCoord1f		MANGLE(TexCoord1f)
+#define glTexCoord1fv		MANGLE(TexCoord1fv)
+#define glTexCoord1hNV		MANGLE(TexCoord1hNV)
+#define glTexCoord1hvNV		MANGLE(TexCoord1hvNV)
+#define glTexCoord1i		MANGLE(TexCoord1i)
+#define glTexCoord1iv		MANGLE(TexCoord1iv)
+#define glTexCoord1s		MANGLE(TexCoord1s)
+#define glTexCoord1sv		MANGLE(TexCoord1sv)
+#define glTexCoord2d		MANGLE(TexCoord2d)
+#define glTexCoord2dv		MANGLE(TexCoord2dv)
+#define glTexCoord2fColor3fVertex3fSUN		MANGLE(TexCoord2fColor3fVertex3fSUN)
+#define glTexCoord2fColor3fVertex3fvSUN		MANGLE(TexCoord2fColor3fVertex3fvSUN)
+#define glTexCoord2fColor4fNormal3fVertex3fSUN		MANGLE(TexCoord2fColor4fNormal3fVertex3fSUN)
+#define glTexCoord2fColor4fNormal3fVertex3fvSUN		MANGLE(TexCoord2fColor4fNormal3fVertex3fvSUN)
+#define glTexCoord2fColor4ubVertex3fSUN		MANGLE(TexCoord2fColor4ubVertex3fSUN)
+#define glTexCoord2fColor4ubVertex3fvSUN		MANGLE(TexCoord2fColor4ubVertex3fvSUN)
+#define glTexCoord2f		MANGLE(TexCoord2f)
+#define glTexCoord2fNormal3fVertex3fSUN		MANGLE(TexCoord2fNormal3fVertex3fSUN)
+#define glTexCoord2fNormal3fVertex3fvSUN		MANGLE(TexCoord2fNormal3fVertex3fvSUN)
+#define glTexCoord2fVertex3fSUN		MANGLE(TexCoord2fVertex3fSUN)
+#define glTexCoord2fVertex3fvSUN		MANGLE(TexCoord2fVertex3fvSUN)
+#define glTexCoord2fv		MANGLE(TexCoord2fv)
+#define glTexCoord2hNV		MANGLE(TexCoord2hNV)
+#define glTexCoord2hvNV		MANGLE(TexCoord2hvNV)
+#define glTexCoord2i		MANGLE(TexCoord2i)
+#define glTexCoord2iv		MANGLE(TexCoord2iv)
+#define glTexCoord2s		MANGLE(TexCoord2s)
+#define glTexCoord2sv		MANGLE(TexCoord2sv)
+#define glTexCoord3d		MANGLE(TexCoord3d)
+#define glTexCoord3dv		MANGLE(TexCoord3dv)
+#define glTexCoord3f		MANGLE(TexCoord3f)
+#define glTexCoord3fv		MANGLE(TexCoord3fv)
+#define glTexCoord3hNV		MANGLE(TexCoord3hNV)
+#define glTexCoord3hvNV		MANGLE(TexCoord3hvNV)
+#define glTexCoord3i		MANGLE(TexCoord3i)
+#define glTexCoord3iv		MANGLE(TexCoord3iv)
+#define glTexCoord3s		MANGLE(TexCoord3s)
+#define glTexCoord3sv		MANGLE(TexCoord3sv)
+#define glTexCoord4d		MANGLE(TexCoord4d)
+#define glTexCoord4dv		MANGLE(TexCoord4dv)
+#define glTexCoord4fColor4fNormal3fVertex4fSUN		MANGLE(TexCoord4fColor4fNormal3fVertex4fSUN)
+#define glTexCoord4fColor4fNormal3fVertex4fvSUN		MANGLE(TexCoord4fColor4fNormal3fVertex4fvSUN)
+#define glTexCoord4f		MANGLE(TexCoord4f)
+#define glTexCoord4fVertex4fSUN		MANGLE(TexCoord4fVertex4fSUN)
+#define glTexCoord4fVertex4fvSUN		MANGLE(TexCoord4fVertex4fvSUN)
+#define glTexCoord4fv		MANGLE(TexCoord4fv)
+#define glTexCoord4hNV		MANGLE(TexCoord4hNV)
+#define glTexCoord4hvNV		MANGLE(TexCoord4hvNV)
+#define glTexCoord4i		MANGLE(TexCoord4i)
+#define glTexCoord4iv		MANGLE(TexCoord4iv)
+#define glTexCoord4s		MANGLE(TexCoord4s)
+#define glTexCoord4sv		MANGLE(TexCoord4sv)
+#define glTexCoordPointerEXT		MANGLE(TexCoordPointerEXT)
+#define glTexCoordPointerListIBM		MANGLE(TexCoordPointerListIBM)
+#define glTexCoordPointer		MANGLE(TexCoordPointer)
+#define glTexCoordPointervINTEL		MANGLE(TexCoordPointervINTEL)
+#define glTexEnvf		MANGLE(TexEnvf)
+#define glTexEnvfv		MANGLE(TexEnvfv)
+#define glTexEnvi		MANGLE(TexEnvi)
+#define glTexEnviv		MANGLE(TexEnviv)
+#define glTexFilterFuncSGIS		MANGLE(TexFilterFuncSGIS)
+#define glTexGend		MANGLE(TexGend)
+#define glTexGendv		MANGLE(TexGendv)
+#define glTexGenf		MANGLE(TexGenf)
+#define glTexGenfv		MANGLE(TexGenfv)
+#define glTexGeni		MANGLE(TexGeni)
+#define glTexGeniv		MANGLE(TexGeniv)
+#define glTexImage1D		MANGLE(TexImage1D)
+#define glTexImage2D		MANGLE(TexImage2D)
+#define glTexImage3DEXT		MANGLE(TexImage3DEXT)
+#define glTexImage3D		MANGLE(TexImage3D)
+#define glTexImage4DSGIS		MANGLE(TexImage4DSGIS)
+#define glTexParameterf		MANGLE(TexParameterf)
+#define glTexParameterfv		MANGLE(TexParameterfv)
+#define glTexParameterIivEXT		MANGLE(TexParameterIivEXT)
+#define glTexParameterIiv		MANGLE(TexParameterIiv)
+#define glTexParameteri		MANGLE(TexParameteri)
+#define glTexParameterIuivEXT		MANGLE(TexParameterIuivEXT)
+#define glTexParameterIuiv		MANGLE(TexParameterIuiv)
+#define glTexParameteriv		MANGLE(TexParameteriv)
+#define glTexRenderbufferNV		MANGLE(TexRenderbufferNV)
+#define glTexSubImage1DEXT		MANGLE(TexSubImage1DEXT)
+#define glTexSubImage1D		MANGLE(TexSubImage1D)
+#define glTexSubImage2DEXT		MANGLE(TexSubImage2DEXT)
+#define glTexSubImage2D		MANGLE(TexSubImage2D)
+#define glTexSubImage3DEXT		MANGLE(TexSubImage3DEXT)
+#define glTexSubImage3D		MANGLE(TexSubImage3D)
+#define glTexSubImage4DSGIS		MANGLE(TexSubImage4DSGIS)
+#define glTextureBufferEXT		MANGLE(TextureBufferEXT)
+#define glTextureColorMaskSGIS		MANGLE(TextureColorMaskSGIS)
+#define glTextureImage1DEXT		MANGLE(TextureImage1DEXT)
+#define glTextureImage2DEXT		MANGLE(TextureImage2DEXT)
+#define glTextureImage3DEXT		MANGLE(TextureImage3DEXT)
+#define glTextureLightEXT		MANGLE(TextureLightEXT)
+#define glTextureMaterialEXT		MANGLE(TextureMaterialEXT)
+#define glTextureNormalEXT		MANGLE(TextureNormalEXT)
+#define glTextureParameterfEXT		MANGLE(TextureParameterfEXT)
+#define glTextureParameterfvEXT		MANGLE(TextureParameterfvEXT)
+#define glTextureParameteriEXT		MANGLE(TextureParameteriEXT)
+#define glTextureParameterIivEXT		MANGLE(TextureParameterIivEXT)
+#define glTextureParameterIuivEXT		MANGLE(TextureParameterIuivEXT)
+#define glTextureParameterivEXT		MANGLE(TextureParameterivEXT)
+#define glTextureRenderbufferEXT		MANGLE(TextureRenderbufferEXT)
+#define glTextureSubImage1DEXT		MANGLE(TextureSubImage1DEXT)
+#define glTextureSubImage2DEXT		MANGLE(TextureSubImage2DEXT)
+#define glTextureSubImage3DEXT		MANGLE(TextureSubImage3DEXT)
+#define glTrackMatrixNV		MANGLE(TrackMatrixNV)
+#define glTransformFeedbackAttribsNV		MANGLE(TransformFeedbackAttribsNV)
+#define glTransformFeedbackVaryingsEXT		MANGLE(TransformFeedbackVaryingsEXT)
+#define glTransformFeedbackVaryings		MANGLE(TransformFeedbackVaryings)
+#define glTransformFeedbackVaryingsNV		MANGLE(TransformFeedbackVaryingsNV)
+#define glTranslated		MANGLE(Translated)
+#define glTranslatef		MANGLE(Translatef)
+#define glUniform1fARB		MANGLE(Uniform1fARB)
+#define glUniform1f		MANGLE(Uniform1f)
+#define glUniform1fvARB		MANGLE(Uniform1fvARB)
+#define glUniform1fv		MANGLE(Uniform1fv)
+#define glUniform1iARB		MANGLE(Uniform1iARB)
+#define glUniform1i		MANGLE(Uniform1i)
+#define glUniform1ivARB		MANGLE(Uniform1ivARB)
+#define glUniform1iv		MANGLE(Uniform1iv)
+#define glUniform1uiEXT		MANGLE(Uniform1uiEXT)
+#define glUniform1ui		MANGLE(Uniform1ui)
+#define glUniform1uivEXT		MANGLE(Uniform1uivEXT)
+#define glUniform1uiv		MANGLE(Uniform1uiv)
+#define glUniform2fARB		MANGLE(Uniform2fARB)
+#define glUniform2f		MANGLE(Uniform2f)
+#define glUniform2fvARB		MANGLE(Uniform2fvARB)
+#define glUniform2fv		MANGLE(Uniform2fv)
+#define glUniform2iARB		MANGLE(Uniform2iARB)
+#define glUniform2i		MANGLE(Uniform2i)
+#define glUniform2ivARB		MANGLE(Uniform2ivARB)
+#define glUniform2iv		MANGLE(Uniform2iv)
+#define glUniform2uiEXT		MANGLE(Uniform2uiEXT)
+#define glUniform2ui		MANGLE(Uniform2ui)
+#define glUniform2uivEXT		MANGLE(Uniform2uivEXT)
+#define glUniform2uiv		MANGLE(Uniform2uiv)
+#define glUniform3fARB		MANGLE(Uniform3fARB)
+#define glUniform3f		MANGLE(Uniform3f)
+#define glUniform3fvARB		MANGLE(Uniform3fvARB)
+#define glUniform3fv		MANGLE(Uniform3fv)
+#define glUniform3iARB		MANGLE(Uniform3iARB)
+#define glUniform3i		MANGLE(Uniform3i)
+#define glUniform3ivARB		MANGLE(Uniform3ivARB)
+#define glUniform3iv		MANGLE(Uniform3iv)
+#define glUniform3uiEXT		MANGLE(Uniform3uiEXT)
+#define glUniform3ui		MANGLE(Uniform3ui)
+#define glUniform3uivEXT		MANGLE(Uniform3uivEXT)
+#define glUniform3uiv		MANGLE(Uniform3uiv)
+#define glUniform4fARB		MANGLE(Uniform4fARB)
+#define glUniform4f		MANGLE(Uniform4f)
+#define glUniform4fvARB		MANGLE(Uniform4fvARB)
+#define glUniform4fv		MANGLE(Uniform4fv)
+#define glUniform4iARB		MANGLE(Uniform4iARB)
+#define glUniform4i		MANGLE(Uniform4i)
+#define glUniform4ivARB		MANGLE(Uniform4ivARB)
+#define glUniform4iv		MANGLE(Uniform4iv)
+#define glUniform4uiEXT		MANGLE(Uniform4uiEXT)
+#define glUniform4ui		MANGLE(Uniform4ui)
+#define glUniform4uivEXT		MANGLE(Uniform4uivEXT)
+#define glUniform4uiv		MANGLE(Uniform4uiv)
+#define glUniformBlockBinding		MANGLE(UniformBlockBinding)
+#define glUniformBufferEXT		MANGLE(UniformBufferEXT)
+#define glUniformMatrix2fvARB		MANGLE(UniformMatrix2fvARB)
+#define glUniformMatrix2fv		MANGLE(UniformMatrix2fv)
+#define glUniformMatrix2x3fv		MANGLE(UniformMatrix2x3fv)
+#define glUniformMatrix2x4fv		MANGLE(UniformMatrix2x4fv)
+#define glUniformMatrix3fvARB		MANGLE(UniformMatrix3fvARB)
+#define glUniformMatrix3fv		MANGLE(UniformMatrix3fv)
+#define glUniformMatrix3x2fv		MANGLE(UniformMatrix3x2fv)
+#define glUniformMatrix3x4fv		MANGLE(UniformMatrix3x4fv)
+#define glUniformMatrix4fvARB		MANGLE(UniformMatrix4fvARB)
+#define glUniformMatrix4fv		MANGLE(UniformMatrix4fv)
+#define glUniformMatrix4x2fv		MANGLE(UniformMatrix4x2fv)
+#define glUniformMatrix4x3fv		MANGLE(UniformMatrix4x3fv)
+#define glUnlockArraysEXT		MANGLE(UnlockArraysEXT)
+#define glUnmapBufferARB		MANGLE(UnmapBufferARB)
+#define glUnmapBuffer		MANGLE(UnmapBuffer)
+#define glUnmapNamedBufferEXT		MANGLE(UnmapNamedBufferEXT)
+#define glUnmapObjectBufferATI		MANGLE(UnmapObjectBufferATI)
+#define glUpdateObjectBufferATI		MANGLE(UpdateObjectBufferATI)
+#define glUseProgram		MANGLE(UseProgram)
+#define glUseProgramObjectARB		MANGLE(UseProgramObjectARB)
+#define glValidateProgramARB		MANGLE(ValidateProgramARB)
+#define glValidateProgram		MANGLE(ValidateProgram)
+#define glVariantArrayObjectATI		MANGLE(VariantArrayObjectATI)
+#define glVariantbvEXT		MANGLE(VariantbvEXT)
+#define glVariantdvEXT		MANGLE(VariantdvEXT)
+#define glVariantfvEXT		MANGLE(VariantfvEXT)
+#define glVariantivEXT		MANGLE(VariantivEXT)
+#define glVariantPointerEXT		MANGLE(VariantPointerEXT)
+#define glVariantsvEXT		MANGLE(VariantsvEXT)
+#define glVariantubvEXT		MANGLE(VariantubvEXT)
+#define glVariantuivEXT		MANGLE(VariantuivEXT)
+#define glVariantusvEXT		MANGLE(VariantusvEXT)
+#define glVertex2d		MANGLE(Vertex2d)
+#define glVertex2dv		MANGLE(Vertex2dv)
+#define glVertex2f		MANGLE(Vertex2f)
+#define glVertex2fv		MANGLE(Vertex2fv)
+#define glVertex2hNV		MANGLE(Vertex2hNV)
+#define glVertex2hvNV		MANGLE(Vertex2hvNV)
+#define glVertex2i		MANGLE(Vertex2i)
+#define glVertex2iv		MANGLE(Vertex2iv)
+#define glVertex2s		MANGLE(Vertex2s)
+#define glVertex2sv		MANGLE(Vertex2sv)
+#define glVertex3d		MANGLE(Vertex3d)
+#define glVertex3dv		MANGLE(Vertex3dv)
+#define glVertex3f		MANGLE(Vertex3f)
+#define glVertex3fv		MANGLE(Vertex3fv)
+#define glVertex3hNV		MANGLE(Vertex3hNV)
+#define glVertex3hvNV		MANGLE(Vertex3hvNV)
+#define glVertex3i		MANGLE(Vertex3i)
+#define glVertex3iv		MANGLE(Vertex3iv)
+#define glVertex3s		MANGLE(Vertex3s)
+#define glVertex3sv		MANGLE(Vertex3sv)
+#define glVertex4d		MANGLE(Vertex4d)
+#define glVertex4dv		MANGLE(Vertex4dv)
+#define glVertex4f		MANGLE(Vertex4f)
+#define glVertex4fv		MANGLE(Vertex4fv)
+#define glVertex4hNV		MANGLE(Vertex4hNV)
+#define glVertex4hvNV		MANGLE(Vertex4hvNV)
+#define glVertex4i		MANGLE(Vertex4i)
+#define glVertex4iv		MANGLE(Vertex4iv)
+#define glVertex4s		MANGLE(Vertex4s)
+#define glVertex4sv		MANGLE(Vertex4sv)
+#define glVertexArrayParameteriAPPLE		MANGLE(VertexArrayParameteriAPPLE)
+#define glVertexArrayRangeAPPLE		MANGLE(VertexArrayRangeAPPLE)
+#define glVertexArrayRangeNV		MANGLE(VertexArrayRangeNV)
+#define glVertexAttrib1dARB		MANGLE(VertexAttrib1dARB)
+#define glVertexAttrib1d		MANGLE(VertexAttrib1d)
+#define glVertexAttrib1dNV		MANGLE(VertexAttrib1dNV)
+#define glVertexAttrib1dvARB		MANGLE(VertexAttrib1dvARB)
+#define glVertexAttrib1dv		MANGLE(VertexAttrib1dv)
+#define glVertexAttrib1dvNV		MANGLE(VertexAttrib1dvNV)
+#define glVertexAttrib1fARB		MANGLE(VertexAttrib1fARB)
+#define glVertexAttrib1f		MANGLE(VertexAttrib1f)
+#define glVertexAttrib1fNV		MANGLE(VertexAttrib1fNV)
+#define glVertexAttrib1fvARB		MANGLE(VertexAttrib1fvARB)
+#define glVertexAttrib1fv		MANGLE(VertexAttrib1fv)
+#define glVertexAttrib1fvNV		MANGLE(VertexAttrib1fvNV)
+#define glVertexAttrib1hNV		MANGLE(VertexAttrib1hNV)
+#define glVertexAttrib1hvNV		MANGLE(VertexAttrib1hvNV)
+#define glVertexAttrib1sARB		MANGLE(VertexAttrib1sARB)
+#define glVertexAttrib1s		MANGLE(VertexAttrib1s)
+#define glVertexAttrib1sNV		MANGLE(VertexAttrib1sNV)
+#define glVertexAttrib1svARB		MANGLE(VertexAttrib1svARB)
+#define glVertexAttrib1sv		MANGLE(VertexAttrib1sv)
+#define glVertexAttrib1svNV		MANGLE(VertexAttrib1svNV)
+#define glVertexAttrib2dARB		MANGLE(VertexAttrib2dARB)
+#define glVertexAttrib2d		MANGLE(VertexAttrib2d)
+#define glVertexAttrib2dNV		MANGLE(VertexAttrib2dNV)
+#define glVertexAttrib2dvARB		MANGLE(VertexAttrib2dvARB)
+#define glVertexAttrib2dv		MANGLE(VertexAttrib2dv)
+#define glVertexAttrib2dvNV		MANGLE(VertexAttrib2dvNV)
+#define glVertexAttrib2fARB		MANGLE(VertexAttrib2fARB)
+#define glVertexAttrib2f		MANGLE(VertexAttrib2f)
+#define glVertexAttrib2fNV		MANGLE(VertexAttrib2fNV)
+#define glVertexAttrib2fvARB		MANGLE(VertexAttrib2fvARB)
+#define glVertexAttrib2fv		MANGLE(VertexAttrib2fv)
+#define glVertexAttrib2fvNV		MANGLE(VertexAttrib2fvNV)
+#define glVertexAttrib2hNV		MANGLE(VertexAttrib2hNV)
+#define glVertexAttrib2hvNV		MANGLE(VertexAttrib2hvNV)
+#define glVertexAttrib2sARB		MANGLE(VertexAttrib2sARB)
+#define glVertexAttrib2s		MANGLE(VertexAttrib2s)
+#define glVertexAttrib2sNV		MANGLE(VertexAttrib2sNV)
+#define glVertexAttrib2svARB		MANGLE(VertexAttrib2svARB)
+#define glVertexAttrib2sv		MANGLE(VertexAttrib2sv)
+#define glVertexAttrib2svNV		MANGLE(VertexAttrib2svNV)
+#define glVertexAttrib3dARB		MANGLE(VertexAttrib3dARB)
+#define glVertexAttrib3d		MANGLE(VertexAttrib3d)
+#define glVertexAttrib3dNV		MANGLE(VertexAttrib3dNV)
+#define glVertexAttrib3dvARB		MANGLE(VertexAttrib3dvARB)
+#define glVertexAttrib3dv		MANGLE(VertexAttrib3dv)
+#define glVertexAttrib3dvNV		MANGLE(VertexAttrib3dvNV)
+#define glVertexAttrib3fARB		MANGLE(VertexAttrib3fARB)
+#define glVertexAttrib3f		MANGLE(VertexAttrib3f)
+#define glVertexAttrib3fNV		MANGLE(VertexAttrib3fNV)
+#define glVertexAttrib3fvARB		MANGLE(VertexAttrib3fvARB)
+#define glVertexAttrib3fv		MANGLE(VertexAttrib3fv)
+#define glVertexAttrib3fvNV		MANGLE(VertexAttrib3fvNV)
+#define glVertexAttrib3hNV		MANGLE(VertexAttrib3hNV)
+#define glVertexAttrib3hvNV		MANGLE(VertexAttrib3hvNV)
+#define glVertexAttrib3sARB		MANGLE(VertexAttrib3sARB)
+#define glVertexAttrib3s		MANGLE(VertexAttrib3s)
+#define glVertexAttrib3sNV		MANGLE(VertexAttrib3sNV)
+#define glVertexAttrib3svARB		MANGLE(VertexAttrib3svARB)
+#define glVertexAttrib3sv		MANGLE(VertexAttrib3sv)
+#define glVertexAttrib3svNV		MANGLE(VertexAttrib3svNV)
+#define glVertexAttrib4bvARB		MANGLE(VertexAttrib4bvARB)
+#define glVertexAttrib4bv		MANGLE(VertexAttrib4bv)
+#define glVertexAttrib4dARB		MANGLE(VertexAttrib4dARB)
+#define glVertexAttrib4d		MANGLE(VertexAttrib4d)
+#define glVertexAttrib4dNV		MANGLE(VertexAttrib4dNV)
+#define glVertexAttrib4dvARB		MANGLE(VertexAttrib4dvARB)
+#define glVertexAttrib4dv		MANGLE(VertexAttrib4dv)
+#define glVertexAttrib4dvNV		MANGLE(VertexAttrib4dvNV)
+#define glVertexAttrib4fARB		MANGLE(VertexAttrib4fARB)
+#define glVertexAttrib4f		MANGLE(VertexAttrib4f)
+#define glVertexAttrib4fNV		MANGLE(VertexAttrib4fNV)
+#define glVertexAttrib4fvARB		MANGLE(VertexAttrib4fvARB)
+#define glVertexAttrib4fv		MANGLE(VertexAttrib4fv)
+#define glVertexAttrib4fvNV		MANGLE(VertexAttrib4fvNV)
+#define glVertexAttrib4hNV		MANGLE(VertexAttrib4hNV)
+#define glVertexAttrib4hvNV		MANGLE(VertexAttrib4hvNV)
+#define glVertexAttrib4ivARB		MANGLE(VertexAttrib4ivARB)
+#define glVertexAttrib4iv		MANGLE(VertexAttrib4iv)
+#define glVertexAttrib4NbvARB		MANGLE(VertexAttrib4NbvARB)
+#define glVertexAttrib4Nbv		MANGLE(VertexAttrib4Nbv)
+#define glVertexAttrib4NivARB		MANGLE(VertexAttrib4NivARB)
+#define glVertexAttrib4Niv		MANGLE(VertexAttrib4Niv)
+#define glVertexAttrib4NsvARB		MANGLE(VertexAttrib4NsvARB)
+#define glVertexAttrib4Nsv		MANGLE(VertexAttrib4Nsv)
+#define glVertexAttrib4NubARB		MANGLE(VertexAttrib4NubARB)
+#define glVertexAttrib4Nub		MANGLE(VertexAttrib4Nub)
+#define glVertexAttrib4NubvARB		MANGLE(VertexAttrib4NubvARB)
+#define glVertexAttrib4Nubv		MANGLE(VertexAttrib4Nubv)
+#define glVertexAttrib4NuivARB		MANGLE(VertexAttrib4NuivARB)
+#define glVertexAttrib4Nuiv		MANGLE(VertexAttrib4Nuiv)
+#define glVertexAttrib4NusvARB		MANGLE(VertexAttrib4NusvARB)
+#define glVertexAttrib4Nusv		MANGLE(VertexAttrib4Nusv)
+#define glVertexAttrib4sARB		MANGLE(VertexAttrib4sARB)
+#define glVertexAttrib4s		MANGLE(VertexAttrib4s)
+#define glVertexAttrib4sNV		MANGLE(VertexAttrib4sNV)
+#define glVertexAttrib4svARB		MANGLE(VertexAttrib4svARB)
+#define glVertexAttrib4sv		MANGLE(VertexAttrib4sv)
+#define glVertexAttrib4svNV		MANGLE(VertexAttrib4svNV)
+#define glVertexAttrib4ubNV		MANGLE(VertexAttrib4ubNV)
+#define glVertexAttrib4ubvARB		MANGLE(VertexAttrib4ubvARB)
+#define glVertexAttrib4ubv		MANGLE(VertexAttrib4ubv)
+#define glVertexAttrib4ubvNV		MANGLE(VertexAttrib4ubvNV)
+#define glVertexAttrib4uivARB		MANGLE(VertexAttrib4uivARB)
+#define glVertexAttrib4uiv		MANGLE(VertexAttrib4uiv)
+#define glVertexAttrib4usvARB		MANGLE(VertexAttrib4usvARB)
+#define glVertexAttrib4usv		MANGLE(VertexAttrib4usv)
+#define glVertexAttribArrayObjectATI		MANGLE(VertexAttribArrayObjectATI)
+#define glVertexAttribDivisorARB		MANGLE(VertexAttribDivisorARB)
+#define glVertexAttribI1iEXT		MANGLE(VertexAttribI1iEXT)
+#define glVertexAttribI1i		MANGLE(VertexAttribI1i)
+#define glVertexAttribI1ivEXT		MANGLE(VertexAttribI1ivEXT)
+#define glVertexAttribI1iv		MANGLE(VertexAttribI1iv)
+#define glVertexAttribI1uiEXT		MANGLE(VertexAttribI1uiEXT)
+#define glVertexAttribI1ui		MANGLE(VertexAttribI1ui)
+#define glVertexAttribI1uivEXT		MANGLE(VertexAttribI1uivEXT)
+#define glVertexAttribI1uiv		MANGLE(VertexAttribI1uiv)
+#define glVertexAttribI2iEXT		MANGLE(VertexAttribI2iEXT)
+#define glVertexAttribI2i		MANGLE(VertexAttribI2i)
+#define glVertexAttribI2ivEXT		MANGLE(VertexAttribI2ivEXT)
+#define glVertexAttribI2iv		MANGLE(VertexAttribI2iv)
+#define glVertexAttribI2uiEXT		MANGLE(VertexAttribI2uiEXT)
+#define glVertexAttribI2ui		MANGLE(VertexAttribI2ui)
+#define glVertexAttribI2uivEXT		MANGLE(VertexAttribI2uivEXT)
+#define glVertexAttribI2uiv		MANGLE(VertexAttribI2uiv)
+#define glVertexAttribI3iEXT		MANGLE(VertexAttribI3iEXT)
+#define glVertexAttribI3i		MANGLE(VertexAttribI3i)
+#define glVertexAttribI3ivEXT		MANGLE(VertexAttribI3ivEXT)
+#define glVertexAttribI3iv		MANGLE(VertexAttribI3iv)
+#define glVertexAttribI3uiEXT		MANGLE(VertexAttribI3uiEXT)
+#define glVertexAttribI3ui		MANGLE(VertexAttribI3ui)
+#define glVertexAttribI3uivEXT		MANGLE(VertexAttribI3uivEXT)
+#define glVertexAttribI3uiv		MANGLE(VertexAttribI3uiv)
+#define glVertexAttribI4bvEXT		MANGLE(VertexAttribI4bvEXT)
+#define glVertexAttribI4bv		MANGLE(VertexAttribI4bv)
+#define glVertexAttribI4iEXT		MANGLE(VertexAttribI4iEXT)
+#define glVertexAttribI4i		MANGLE(VertexAttribI4i)
+#define glVertexAttribI4ivEXT		MANGLE(VertexAttribI4ivEXT)
+#define glVertexAttribI4iv		MANGLE(VertexAttribI4iv)
+#define glVertexAttribI4svEXT		MANGLE(VertexAttribI4svEXT)
+#define glVertexAttribI4sv		MANGLE(VertexAttribI4sv)
+#define glVertexAttribI4ubvEXT		MANGLE(VertexAttribI4ubvEXT)
+#define glVertexAttribI4ubv		MANGLE(VertexAttribI4ubv)
+#define glVertexAttribI4uiEXT		MANGLE(VertexAttribI4uiEXT)
+#define glVertexAttribI4ui		MANGLE(VertexAttribI4ui)
+#define glVertexAttribI4uivEXT		MANGLE(VertexAttribI4uivEXT)
+#define glVertexAttribI4uiv		MANGLE(VertexAttribI4uiv)
+#define glVertexAttribI4usvEXT		MANGLE(VertexAttribI4usvEXT)
+#define glVertexAttribI4usv		MANGLE(VertexAttribI4usv)
+#define glVertexAttribIPointerEXT		MANGLE(VertexAttribIPointerEXT)
+#define glVertexAttribIPointer		MANGLE(VertexAttribIPointer)
+#define glVertexAttribPointerARB		MANGLE(VertexAttribPointerARB)
+#define glVertexAttribPointer		MANGLE(VertexAttribPointer)
+#define glVertexAttribPointerNV		MANGLE(VertexAttribPointerNV)
+#define glVertexAttribs1dvNV		MANGLE(VertexAttribs1dvNV)
+#define glVertexAttribs1fvNV		MANGLE(VertexAttribs1fvNV)
+#define glVertexAttribs1hvNV		MANGLE(VertexAttribs1hvNV)
+#define glVertexAttribs1svNV		MANGLE(VertexAttribs1svNV)
+#define glVertexAttribs2dvNV		MANGLE(VertexAttribs2dvNV)
+#define glVertexAttribs2fvNV		MANGLE(VertexAttribs2fvNV)
+#define glVertexAttribs2hvNV		MANGLE(VertexAttribs2hvNV)
+#define glVertexAttribs2svNV		MANGLE(VertexAttribs2svNV)
+#define glVertexAttribs3dvNV		MANGLE(VertexAttribs3dvNV)
+#define glVertexAttribs3fvNV		MANGLE(VertexAttribs3fvNV)
+#define glVertexAttribs3hvNV		MANGLE(VertexAttribs3hvNV)
+#define glVertexAttribs3svNV		MANGLE(VertexAttribs3svNV)
+#define glVertexAttribs4dvNV		MANGLE(VertexAttribs4dvNV)
+#define glVertexAttribs4fvNV		MANGLE(VertexAttribs4fvNV)
+#define glVertexAttribs4hvNV		MANGLE(VertexAttribs4hvNV)
+#define glVertexAttribs4svNV		MANGLE(VertexAttribs4svNV)
+#define glVertexAttribs4ubvNV		MANGLE(VertexAttribs4ubvNV)
+#define glVertexBlendARB		MANGLE(VertexBlendARB)
+#define glVertexBlendEnvfATI		MANGLE(VertexBlendEnvfATI)
+#define glVertexBlendEnviATI		MANGLE(VertexBlendEnviATI)
+#define glVertexPointerEXT		MANGLE(VertexPointerEXT)
+#define glVertexPointerListIBM		MANGLE(VertexPointerListIBM)
+#define glVertexPointer		MANGLE(VertexPointer)
+#define glVertexPointervINTEL		MANGLE(VertexPointervINTEL)
+#define glVertexStream1dATI		MANGLE(VertexStream1dATI)
+#define glVertexStream1dvATI		MANGLE(VertexStream1dvATI)
+#define glVertexStream1fATI		MANGLE(VertexStream1fATI)
+#define glVertexStream1fvATI		MANGLE(VertexStream1fvATI)
+#define glVertexStream1iATI		MANGLE(VertexStream1iATI)
+#define glVertexStream1ivATI		MANGLE(VertexStream1ivATI)
+#define glVertexStream1sATI		MANGLE(VertexStream1sATI)
+#define glVertexStream1svATI		MANGLE(VertexStream1svATI)
+#define glVertexStream2dATI		MANGLE(VertexStream2dATI)
+#define glVertexStream2dvATI		MANGLE(VertexStream2dvATI)
+#define glVertexStream2fATI		MANGLE(VertexStream2fATI)
+#define glVertexStream2fvATI		MANGLE(VertexStream2fvATI)
+#define glVertexStream2iATI		MANGLE(VertexStream2iATI)
+#define glVertexStream2ivATI		MANGLE(VertexStream2ivATI)
+#define glVertexStream2sATI		MANGLE(VertexStream2sATI)
+#define glVertexStream2svATI		MANGLE(VertexStream2svATI)
+#define glVertexStream3dATI		MANGLE(VertexStream3dATI)
+#define glVertexStream3dvATI		MANGLE(VertexStream3dvATI)
+#define glVertexStream3fATI		MANGLE(VertexStream3fATI)
+#define glVertexStream3fvATI		MANGLE(VertexStream3fvATI)
+#define glVertexStream3iATI		MANGLE(VertexStream3iATI)
+#define glVertexStream3ivATI		MANGLE(VertexStream3ivATI)
+#define glVertexStream3sATI		MANGLE(VertexStream3sATI)
+#define glVertexStream3svATI		MANGLE(VertexStream3svATI)
+#define glVertexStream4dATI		MANGLE(VertexStream4dATI)
+#define glVertexStream4dvATI		MANGLE(VertexStream4dvATI)
+#define glVertexStream4fATI		MANGLE(VertexStream4fATI)
+#define glVertexStream4fvATI		MANGLE(VertexStream4fvATI)
+#define glVertexStream4iATI		MANGLE(VertexStream4iATI)
+#define glVertexStream4ivATI		MANGLE(VertexStream4ivATI)
+#define glVertexStream4sATI		MANGLE(VertexStream4sATI)
+#define glVertexStream4svATI		MANGLE(VertexStream4svATI)
+#define glVertexWeightfEXT		MANGLE(VertexWeightfEXT)
+#define glVertexWeightfvEXT		MANGLE(VertexWeightfvEXT)
+#define glVertexWeighthNV		MANGLE(VertexWeighthNV)
+#define glVertexWeighthvNV		MANGLE(VertexWeighthvNV)
+#define glVertexWeightPointerEXT		MANGLE(VertexWeightPointerEXT)
+#define glViewport		MANGLE(Viewport)
+#define glWeightbvARB		MANGLE(WeightbvARB)
+#define glWeightdvARB		MANGLE(WeightdvARB)
+#define glWeightfvARB		MANGLE(WeightfvARB)
+#define glWeightivARB		MANGLE(WeightivARB)
+#define glWeightPointerARB		MANGLE(WeightPointerARB)
+#define glWeightsvARB		MANGLE(WeightsvARB)
+#define glWeightubvARB		MANGLE(WeightubvARB)
+#define glWeightuivARB		MANGLE(WeightuivARB)
+#define glWeightusvARB		MANGLE(WeightusvARB)
+#define glWindowPos2dARB		MANGLE(WindowPos2dARB)
+#define glWindowPos2d		MANGLE(WindowPos2d)
+#define glWindowPos2dMESA		MANGLE(WindowPos2dMESA)
+#define glWindowPos2dvARB		MANGLE(WindowPos2dvARB)
+#define glWindowPos2dv		MANGLE(WindowPos2dv)
+#define glWindowPos2dvMESA		MANGLE(WindowPos2dvMESA)
+#define glWindowPos2fARB		MANGLE(WindowPos2fARB)
+#define glWindowPos2f		MANGLE(WindowPos2f)
+#define glWindowPos2fMESA		MANGLE(WindowPos2fMESA)
+#define glWindowPos2fvARB		MANGLE(WindowPos2fvARB)
+#define glWindowPos2fv		MANGLE(WindowPos2fv)
+#define glWindowPos2fvMESA		MANGLE(WindowPos2fvMESA)
+#define glWindowPos2iARB		MANGLE(WindowPos2iARB)
+#define glWindowPos2i		MANGLE(WindowPos2i)
+#define glWindowPos2iMESA		MANGLE(WindowPos2iMESA)
+#define glWindowPos2ivARB		MANGLE(WindowPos2ivARB)
+#define glWindowPos2iv		MANGLE(WindowPos2iv)
+#define glWindowPos2ivMESA		MANGLE(WindowPos2ivMESA)
+#define glWindowPos2sARB		MANGLE(WindowPos2sARB)
+#define glWindowPos2s		MANGLE(WindowPos2s)
+#define glWindowPos2sMESA		MANGLE(WindowPos2sMESA)
+#define glWindowPos2svARB		MANGLE(WindowPos2svARB)
+#define glWindowPos2sv		MANGLE(WindowPos2sv)
+#define glWindowPos2svMESA		MANGLE(WindowPos2svMESA)
+#define glWindowPos3dARB		MANGLE(WindowPos3dARB)
+#define glWindowPos3d		MANGLE(WindowPos3d)
+#define glWindowPos3dMESA		MANGLE(WindowPos3dMESA)
+#define glWindowPos3dvARB		MANGLE(WindowPos3dvARB)
+#define glWindowPos3dv		MANGLE(WindowPos3dv)
+#define glWindowPos3dvMESA		MANGLE(WindowPos3dvMESA)
+#define glWindowPos3fARB		MANGLE(WindowPos3fARB)
+#define glWindowPos3f		MANGLE(WindowPos3f)
+#define glWindowPos3fMESA		MANGLE(WindowPos3fMESA)
+#define glWindowPos3fvARB		MANGLE(WindowPos3fvARB)
+#define glWindowPos3fv		MANGLE(WindowPos3fv)
+#define glWindowPos3fvMESA		MANGLE(WindowPos3fvMESA)
+#define glWindowPos3iARB		MANGLE(WindowPos3iARB)
+#define glWindowPos3i		MANGLE(WindowPos3i)
+#define glWindowPos3iMESA		MANGLE(WindowPos3iMESA)
+#define glWindowPos3ivARB		MANGLE(WindowPos3ivARB)
+#define glWindowPos3iv		MANGLE(WindowPos3iv)
+#define glWindowPos3ivMESA		MANGLE(WindowPos3ivMESA)
+#define glWindowPos3sARB		MANGLE(WindowPos3sARB)
+#define glWindowPos3s		MANGLE(WindowPos3s)
+#define glWindowPos3sMESA		MANGLE(WindowPos3sMESA)
+#define glWindowPos3svARB		MANGLE(WindowPos3svARB)
+#define glWindowPos3sv		MANGLE(WindowPos3sv)
+#define glWindowPos3svMESA		MANGLE(WindowPos3svMESA)
+#define glWindowPos4dMESA		MANGLE(WindowPos4dMESA)
+#define glWindowPos4dvMESA		MANGLE(WindowPos4dvMESA)
+#define glWindowPos4fMESA		MANGLE(WindowPos4fMESA)
+#define glWindowPos4fvMESA		MANGLE(WindowPos4fvMESA)
+#define glWindowPos4iMESA		MANGLE(WindowPos4iMESA)
+#define glWindowPos4ivMESA		MANGLE(WindowPos4ivMESA)
+#define glWindowPos4sMESA		MANGLE(WindowPos4sMESA)
+#define glWindowPos4svMESA		MANGLE(WindowPos4svMESA)
+#define glWriteMaskEXT		MANGLE(WriteMaskEXT)
+
+#endif /* GL_MANGLE_H */
diff --git a/gl/glcore.h b/gl/glcore.h
index 8c720e90b..18f657662 100644
--- a/gl/glcore.h
+++ b/gl/glcore.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/include/GL/internal/glcore.h,v 1.7 2001/03/25 05:32:00 tsi Exp $ */
 #ifndef __gl_core_h_
 #define __gl_core_h_
 
@@ -32,22 +31,16 @@
  * Silicon Graphics, Inc.
  */
 
-#ifndef XFree86LOADER
+#if !defined(_WIN32_WCE)
 #include <sys/types.h>
 #endif
 
-#ifdef CAPI
-#undef CAPI
-#endif
-#define CAPI
-
 #define GL_CORE_SGI  1
 #define GL_CORE_MESA 2
 #define GL_CORE_APPLE 4
 #define GL_CORE_WINDOWS 8
 
 typedef struct __GLcontextRec __GLcontext;
-typedef struct __GLinterfaceRec __GLinterface;
 
 /*
 ** This file defines the interface between the GL core and the surrounding
@@ -60,12 +53,18 @@ typedef struct __GLinterfaceRec __GLinterface;
 ** and used by the "operating system".
 */
 
-/*
-** Mode and limit information for a context.  This information is
-** kept around in the context so that values can be used during
-** command execution, and for returning information about the
-** context to the application.
-*/
+/**
+ * Mode and limit information for a context.  This information is
+ * kept around in the context so that values can be used during
+ * command execution, and for returning information about the
+ * context to the application.
+ * 
+ * Instances of this structure are shared by the driver and the loader.  To
+ * maintain binary compatability, new fields \b must be added only to the
+ * end of the structure.
+ * 
+ * \sa _gl_context_modes_create
+ */
 typedef struct __GLcontextModesRec {
     struct __GLcontextModesRec * next;
 
@@ -133,6 +132,13 @@ typedef struct __GLcontextModesRec {
     GLint swapMethod;
 
     GLint screen;
+
+    /* EXT_texture_from_pixmap */
+    GLint bindToTextureRgb;
+    GLint bindToTextureRgba;
+    GLint bindToMipmapTexture;
+    GLint bindToTextureTargets;
+    GLint yInverted;
 } __GLcontextModes;
 
 /* Several fields of __GLcontextModes can take these as values.  Since
@@ -162,333 +168,18 @@ typedef struct __GLcontextModesRec {
 #define GLX_PIXMAP_BIT                     0x00000002
 #define GLX_PBUFFER_BIT                    0x00000004
 
-/************************************************************************/
-
-/*
-** Structure used for allocating and freeing drawable private memory.
-** (like software buffers, for example).
-**
-** The memory allocation routines are provided by the surrounding
-** "operating system" code, and they are to be used for allocating
-** software buffers and things which are associated with the drawable,
-** and used by any context which draws to that drawable.  There are
-** separate memory allocation functions for drawables and contexts
-** since drawables and contexts can be created and destroyed independently
-** of one another, and the "operating system" may want to use separate
-** allocation arenas for each.
-**
-** The freePrivate function is filled in by the core routines when they
-** allocates software buffers, and stick them in "private".  The freePrivate
-** function will destroy anything allocated to this drawable (to be called
-** when the drawable is destroyed).
-*/
-typedef struct __GLdrawableRegionRec __GLdrawableRegion;
-typedef struct __GLdrawableBufferRec __GLdrawableBuffer;
-typedef struct __GLdrawablePrivateRec __GLdrawablePrivate;
-
-typedef struct __GLregionRectRec {
-    /* lower left (inside the rectangle) */
-    GLint x0, y0;
-    /* upper right (outside the rectangle) */
-    GLint x1, y1;
-} __GLregionRect;
-
-struct __GLdrawableRegionRec {
-    GLint numRects;
-    __GLregionRect *rects;
-    __GLregionRect boundingRect;
-};
-
-/************************************************************************/
-
-/* masks for the buffers */
-#define __GL_FRONT_BUFFER_MASK		0x00000001
-#define	__GL_FRONT_LEFT_BUFFER_MASK	0x00000001
-#define	__GL_FRONT_RIGHT_BUFFER_MASK	0x00000002
-#define	__GL_BACK_BUFFER_MASK		0x00000004
-#define __GL_BACK_LEFT_BUFFER_MASK	0x00000004
-#define __GL_BACK_RIGHT_BUFFER_MASK	0x00000008
-#define	__GL_ACCUM_BUFFER_MASK		0x00000010
-#define	__GL_DEPTH_BUFFER_MASK		0x00000020
-#define	__GL_STENCIL_BUFFER_MASK	0x00000040
-#define	__GL_AUX_BUFFER_MASK(i)		(0x0000080 << (i))
-
-#define __GL_ALL_BUFFER_MASK		0xffffffff
-
-/* what Resize routines return if resize resorted to fallback case */
-#define __GL_BUFFER_FALLBACK	0x10
-
-typedef void (*__GLbufFallbackInitFn)(__GLdrawableBuffer *buf, 
-				      __GLdrawablePrivate *glPriv, GLint bits);
-typedef void (*__GLbufMainInitFn)(__GLdrawableBuffer *buf, 
-				  __GLdrawablePrivate *glPriv, GLint bits,
-				  __GLbufFallbackInitFn back);
-
-/*
-** A drawable buffer
-**
-** This data structure describes the context side of a drawable.  
-**
-** According to the spec there could be multiple contexts bound to the same
-** drawable at the same time (from different threads).  In order to avoid
-** multiple-access conflicts, locks are used to serialize access.  When a
-** thread needs to access (read or write) a member of the drawable, it takes
-** a lock first.  Some of the entries in the drawable are treated "mostly
-** constant", so we take the freedom of allowing access to them without
-** taking a lock (for optimization reasons).
-**
-** For more details regarding locking, see buffers.h in the GL core
-*/
-struct __GLdrawableBufferRec {
-    /*
-    ** Buffer dimensions
-    */
-    GLint width, height, depth;
-
-    /*
-    ** Framebuffer base address
-    */
-    void *base;
-
-    /*
-    ** Framebuffer size (in bytes)
-    */
-    GLuint size;
-
-    /*
-    ** Size (in bytes) of each element in the framebuffer
-    */
-    GLuint elementSize;
-    GLuint elementSizeLog2;
-
-    /*
-    ** Element skip from one scanline to the next.
-    ** If the buffer is part of another buffer (for example, fullscreen
-    ** front buffer), outerWidth is the width of that buffer.
-    */
-    GLint outerWidth;
-
-    /*
-    ** outerWidth * elementSize
-    */
-    GLint byteWidth;
-
-    /*
-    ** Allocation/deallocation is done based on this handle.  A handle
-    ** is conceptually different from the framebuffer 'base'.
-    */
-    void *handle;
-
-    /* imported */
-    GLboolean (*resize)(__GLdrawableBuffer *buf,
-			GLint x, GLint y, GLuint width, GLuint height, 
-			__GLdrawablePrivate *glPriv, GLuint bufferMask);
-    void (*lock)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv);
-    void (*unlock)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv);
-    void (*fill)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv,
-    		GLuint val, GLint x, GLint y, GLint w, GLint h);
-    void (*free)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv);
-
-    /* exported */
-    void (*freePrivate)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv);
-#ifdef __cplusplus
-    void *privatePtr;
-#else
-    void *private;
-#endif
-
-    /* private */
-    void *other;	/* implementation private data */
-    __GLbufMainInitFn mainInit;
-    __GLbufFallbackInitFn fallbackInit;
-};
-
-/*
-** The context side of the drawable private
-*/
-struct __GLdrawablePrivateRec {
-    /*
-    ** Drawable Modes
-    */
-    __GLcontextModes *modes;
+#define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
+#define GLX_Y_INVERTED_EXT                 0x20D4
 
-    /*
-    ** Drawable size
-    */
-    GLuint width, height;
-
-    /*
-    ** Origin in screen coordinates of the drawable
-    */
-    GLint xOrigin, yOrigin;
-#ifdef __GL_ALIGNED_BUFFERS
-    /*
-    ** Drawable offset from screen origin
-    */
-    GLint xOffset, yOffset;
-
-    /*
-    ** Alignment restriction
-    */
-    GLint xAlignment, yAlignment;
-#endif
-    /*
-    ** Should we invert the y axis?
-    */
-    GLint yInverted;
-
-    /*
-    ** Mask specifying which buffers are renderable by the hw
-    */
-    GLuint accelBufferMask;
-
-    /*
-    ** the buffers themselves
-    */
-    __GLdrawableBuffer frontBuffer;
-    __GLdrawableBuffer backBuffer;
-    __GLdrawableBuffer accumBuffer;
-    __GLdrawableBuffer depthBuffer;
-    __GLdrawableBuffer stencilBuffer;
-#if defined(__GL_NUMBER_OF_AUX_BUFFERS) && (__GL_NUMBER_OF_AUX_BUFFERS > 0)
-    __GLdrawableBuffer *auxBuffer;
-#endif
-
-    __GLdrawableRegion ownershipRegion;
-
-    /*
-    ** Lock for the drawable private structure
-    */
-    void *lock;
-#ifdef DEBUG
-    /* lock debugging info */
-    int lockRefCount;
-    int lockLine[10];
-    char *lockFile[10];
-#endif
-
-    /* imported */
-    void *(*malloc)(size_t size);
-    void *(*calloc)(size_t numElem, size_t elemSize);
-    void *(*realloc)(void *oldAddr, size_t newSize);
-    void (*free)(void *addr);
-
-    GLboolean (*addSwapRect)(__GLdrawablePrivate *glPriv, 
-			     GLint x, GLint y, GLsizei width, GLsizei height);
-    void (*setClipRect)(__GLdrawablePrivate *glPriv, 
-			GLint x, GLint y, GLsizei width, GLsizei height);
-    void (*updateClipRegion)(__GLdrawablePrivate *glPriv);
-    GLboolean (*resize)(__GLdrawablePrivate *glPriv);
-    void (*getDrawableSize)(__GLdrawablePrivate *glPriv, 
-			    GLint *x, GLint *y, GLuint *width, GLuint *height);
-
-    void (*lockDP)(__GLdrawablePrivate *glPriv, __GLcontext *gc);
-    void (*unlockDP)(__GLdrawablePrivate *glPriv);
-
-    /* exported */
-#ifdef __cplusplus
-    void *privatePtr;
-#else
-    void *private;
-#endif
-    void (*freePrivate)(__GLdrawablePrivate *);
-
-    /* client data */
-    void *other;
-};
-
-/*
-** Macros to lock/unlock the drawable private
-*/
-#if defined(DEBUG)
-#define __GL_LOCK_DP(glPriv,gc) \
-    (*(glPriv)->lockDP)(glPriv,gc); \
-    (glPriv)->lockLine[(glPriv)->lockRefCount] = __LINE__; \
-    (glPriv)->lockFile[(glPriv)->lockRefCount] = __FILE__; \
-    (glPriv)->lockRefCount++
-#define __GL_UNLOCK_DP(glPriv) \
-    (glPriv)->lockRefCount--; \
-    (glPriv)->lockLine[(glPriv)->lockRefCount] = 0; \
-    (glPriv)->lockFile[(glPriv)->lockRefCount] = NULL; \
-    (*(glPriv)->unlockDP)(glPriv)
-#else /* DEBUG */
-#define __GL_LOCK_DP(glPriv,gc)		(*(glPriv)->lockDP)(glPriv,gc)
-#define	__GL_UNLOCK_DP(glPriv)		(*(glPriv)->unlockDP)(glPriv)
-#endif /* DEBUG */
-
-
-/*
-** Procedures which are imported by the GL from the surrounding
-** "operating system".  Math functions are not considered part of the
-** "operating system".
-*/
-typedef struct __GLimportsRec {
-    /* Memory management */
-    void * (*malloc)(__GLcontext *gc, size_t size);
-    void *(*calloc)(__GLcontext *gc, size_t numElem, size_t elemSize);
-    void *(*realloc)(__GLcontext *gc, void *oldAddr, size_t newSize);
-    void (*free)(__GLcontext *gc, void *addr);
-
-    /* Error handling */
-    void (*warning)(__GLcontext *gc, char *fmt);
-    void (*fatal)(__GLcontext *gc, char *fmt);
-
-    /* other system calls */
-    char *(CAPI *getenv)(__GLcontext *gc, const char *var);
-    int (CAPI *atoi)(__GLcontext *gc, const char *str);
-    int (CAPI *sprintf)(__GLcontext *gc, char *str, const char *fmt, ...);
-    void *(CAPI *fopen)(__GLcontext *gc, const char *path, const char *mode);
-    int (CAPI *fclose)(__GLcontext *gc, void *stream);
-    int (CAPI *fprintf)(__GLcontext *gc, void *stream, const char *fmt, ...);
-
-    /* Drawing surface management */
-    __GLdrawablePrivate *(*getDrawablePrivate)(__GLcontext *gc);
-    __GLdrawablePrivate *(*getReadablePrivate)(__GLcontext *gc);
-
-    /* Operating system dependent data goes here */
-    void *other;
-} __GLimports;
-
-/************************************************************************/
-
-/*
-** Procedures which are exported by the GL to the surrounding "operating
-** system" so that it can manage multiple GL context's.
-*/
-typedef struct __GLexportsRec {
-    /* Context management (return GL_FALSE on failure) */
-    GLboolean (*destroyContext)(__GLcontext *gc);
-    GLboolean (*loseCurrent)(__GLcontext *gc);
-    /* oldglPriv isn't used anymore, kept for backwards compatibility */
-    GLboolean (*makeCurrent)(__GLcontext *gc);
-    GLboolean (*shareContext)(__GLcontext *gc, __GLcontext *gcShare);
-    GLboolean (*copyContext)(__GLcontext *dst, const __GLcontext *src, GLuint mask);
-    GLboolean (*forceCurrent)(__GLcontext *gc);
-
-    /* Drawing surface notification callbacks */
-    GLboolean (*notifyResize)(__GLcontext *gc);
-    void (*notifyDestroy)(__GLcontext *gc);
-    void (*notifySwapBuffers)(__GLcontext *gc);
-
-    /* Dispatch table override control for external agents like libGLS */
-    struct __GLdispatchStateRec* (*dispatchExec)(__GLcontext *gc);
-    void (*beginDispatchOverride)(__GLcontext *gc);
-    void (*endDispatchOverride)(__GLcontext *gc);
-} __GLexports;
-
-/************************************************************************/
-
-/*
-** This must be the first member of a __GLcontext structure.  This is the
-** only part of a context that is exposed to the outside world; everything
-** else is opaque.
-*/
-struct __GLinterfaceRec {
-    __GLimports imports;
-    __GLexports exports;
-};
+#define GLX_TEXTURE_1D_BIT_EXT             0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT             0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
 
-extern __GLcontext *__glCoreCreateContext(__GLimports *, __GLcontextModes *);
-extern void __glCoreNopDispatch(void);
+#define GLX_TEXTURE_FORMAT_NONE_EXT        0x20D8
+#define GLX_TEXTURE_FORMAT_RGB_EXT         0x20D9
+#define GLX_TEXTURE_FORMAT_RGBA_EXT        0x20DA
 
 #endif /* __gl_core_h_ */
diff --git a/gl/glext.h b/gl/glext.h
new file mode 100644
index 000000000..24e6c5dc8
--- /dev/null
+++ b/gl/glext.h
@@ -0,0 +1,9253 @@
+#ifndef __glext_h_
+#define __glext_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2007-2009 The Khronos Group Inc.
+** 
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+** 
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+** 
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+/* Header file version number, required by OpenGL ABI for Linux */
+/* glext.h last updated $Date: 2009-08-03 02:13:51 -0700 (Mon, 03 Aug 2009) $ */
+/* Current version at http://www.opengl.org/registry/ */
+#define GL_GLEXT_VERSION 54
+
+/* Function declaration macros - to move into glplatform.h */
+
+#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
+#define WIN32_LEAN_AND_MEAN 1
+#include <windows.h>
+#endif
+
+#ifndef APIENTRY
+#define APIENTRY
+#endif
+#ifndef APIENTRYP
+#define APIENTRYP APIENTRY *
+#endif
+#ifndef GLAPI
+#define GLAPI extern
+#endif
+
+/*************************************************************/
+
+#ifndef GL_VERSION_1_2
+#define GL_UNSIGNED_BYTE_3_3_2            0x8032
+#define GL_UNSIGNED_SHORT_4_4_4_4         0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1         0x8034
+#define GL_UNSIGNED_INT_8_8_8_8           0x8035
+#define GL_UNSIGNED_INT_10_10_10_2        0x8036
+#define GL_TEXTURE_BINDING_3D             0x806A
+#define GL_PACK_SKIP_IMAGES               0x806B
+#define GL_PACK_IMAGE_HEIGHT              0x806C
+#define GL_UNPACK_SKIP_IMAGES             0x806D
+#define GL_UNPACK_IMAGE_HEIGHT            0x806E
+#define GL_TEXTURE_3D                     0x806F
+#define GL_PROXY_TEXTURE_3D               0x8070
+#define GL_TEXTURE_DEPTH                  0x8071
+#define GL_TEXTURE_WRAP_R                 0x8072
+#define GL_MAX_3D_TEXTURE_SIZE            0x8073
+#define GL_UNSIGNED_BYTE_2_3_3_REV        0x8362
+#define GL_UNSIGNED_SHORT_5_6_5           0x8363
+#define GL_UNSIGNED_SHORT_5_6_5_REV       0x8364
+#define GL_UNSIGNED_SHORT_4_4_4_4_REV     0x8365
+#define GL_UNSIGNED_SHORT_1_5_5_5_REV     0x8366
+#define GL_UNSIGNED_INT_8_8_8_8_REV       0x8367
+#define GL_UNSIGNED_INT_2_10_10_10_REV    0x8368
+#define GL_BGR                            0x80E0
+#define GL_BGRA                           0x80E1
+#define GL_MAX_ELEMENTS_VERTICES          0x80E8
+#define GL_MAX_ELEMENTS_INDICES           0x80E9
+#define GL_CLAMP_TO_EDGE                  0x812F
+#define GL_TEXTURE_MIN_LOD                0x813A
+#define GL_TEXTURE_MAX_LOD                0x813B
+#define GL_TEXTURE_BASE_LEVEL             0x813C
+#define GL_TEXTURE_MAX_LEVEL              0x813D
+#define GL_SMOOTH_POINT_SIZE_RANGE        0x0B12
+#define GL_SMOOTH_POINT_SIZE_GRANULARITY  0x0B13
+#define GL_SMOOTH_LINE_WIDTH_RANGE        0x0B22
+#define GL_SMOOTH_LINE_WIDTH_GRANULARITY  0x0B23
+#define GL_ALIASED_LINE_WIDTH_RANGE       0x846E
+#endif
+
+#ifndef GL_VERSION_1_2_DEPRECATED
+#define GL_RESCALE_NORMAL                 0x803A
+#define GL_LIGHT_MODEL_COLOR_CONTROL      0x81F8
+#define GL_SINGLE_COLOR                   0x81F9
+#define GL_SEPARATE_SPECULAR_COLOR        0x81FA
+#define GL_ALIASED_POINT_SIZE_RANGE       0x846D
+#endif
+
+#ifndef GL_ARB_imaging
+#define GL_CONSTANT_COLOR                 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR       0x8002
+#define GL_CONSTANT_ALPHA                 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA       0x8004
+#define GL_BLEND_COLOR                    0x8005
+#define GL_FUNC_ADD                       0x8006
+#define GL_MIN                            0x8007
+#define GL_MAX                            0x8008
+#define GL_BLEND_EQUATION                 0x8009
+#define GL_FUNC_SUBTRACT                  0x800A
+#define GL_FUNC_REVERSE_SUBTRACT          0x800B
+#endif
+
+#ifndef GL_ARB_imaging_DEPRECATED
+#define GL_CONVOLUTION_1D                 0x8010
+#define GL_CONVOLUTION_2D                 0x8011
+#define GL_SEPARABLE_2D                   0x8012
+#define GL_CONVOLUTION_BORDER_MODE        0x8013
+#define GL_CONVOLUTION_FILTER_SCALE       0x8014
+#define GL_CONVOLUTION_FILTER_BIAS        0x8015
+#define GL_REDUCE                         0x8016
+#define GL_CONVOLUTION_FORMAT             0x8017
+#define GL_CONVOLUTION_WIDTH              0x8018
+#define GL_CONVOLUTION_HEIGHT             0x8019
+#define GL_MAX_CONVOLUTION_WIDTH          0x801A
+#define GL_MAX_CONVOLUTION_HEIGHT         0x801B
+#define GL_POST_CONVOLUTION_RED_SCALE     0x801C
+#define GL_POST_CONVOLUTION_GREEN_SCALE   0x801D
+#define GL_POST_CONVOLUTION_BLUE_SCALE    0x801E
+#define GL_POST_CONVOLUTION_ALPHA_SCALE   0x801F
+#define GL_POST_CONVOLUTION_RED_BIAS      0x8020
+#define GL_POST_CONVOLUTION_GREEN_BIAS    0x8021
+#define GL_POST_CONVOLUTION_BLUE_BIAS     0x8022
+#define GL_POST_CONVOLUTION_ALPHA_BIAS    0x8023
+#define GL_HISTOGRAM                      0x8024
+#define GL_PROXY_HISTOGRAM                0x8025
+#define GL_HISTOGRAM_WIDTH                0x8026
+#define GL_HISTOGRAM_FORMAT               0x8027
+#define GL_HISTOGRAM_RED_SIZE             0x8028
+#define GL_HISTOGRAM_GREEN_SIZE           0x8029
+#define GL_HISTOGRAM_BLUE_SIZE            0x802A
+#define GL_HISTOGRAM_ALPHA_SIZE           0x802B
+#define GL_HISTOGRAM_LUMINANCE_SIZE       0x802C
+#define GL_HISTOGRAM_SINK                 0x802D
+#define GL_MINMAX                         0x802E
+#define GL_MINMAX_FORMAT                  0x802F
+#define GL_MINMAX_SINK                    0x8030
+#define GL_TABLE_TOO_LARGE                0x8031
+#define GL_COLOR_MATRIX                   0x80B1
+#define GL_COLOR_MATRIX_STACK_DEPTH       0x80B2
+#define GL_MAX_COLOR_MATRIX_STACK_DEPTH   0x80B3
+#define GL_POST_COLOR_MATRIX_RED_SCALE    0x80B4
+#define GL_POST_COLOR_MATRIX_GREEN_SCALE  0x80B5
+#define GL_POST_COLOR_MATRIX_BLUE_SCALE   0x80B6
+#define GL_POST_COLOR_MATRIX_ALPHA_SCALE  0x80B7
+#define GL_POST_COLOR_MATRIX_RED_BIAS     0x80B8
+#define GL_POST_COLOR_MATRIX_GREEN_BIAS   0x80B9
+#define GL_POST_COLOR_MATRIX_BLUE_BIAS    0x80BA
+#define GL_POST_COLOR_MATRIX_ALPHA_BIAS   0x80BB
+#define GL_COLOR_TABLE                    0x80D0
+#define GL_POST_CONVOLUTION_COLOR_TABLE   0x80D1
+#define GL_POST_COLOR_MATRIX_COLOR_TABLE  0x80D2
+#define GL_PROXY_COLOR_TABLE              0x80D3
+#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4
+#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5
+#define GL_COLOR_TABLE_SCALE              0x80D6
+#define GL_COLOR_TABLE_BIAS               0x80D7
+#define GL_COLOR_TABLE_FORMAT             0x80D8
+#define GL_COLOR_TABLE_WIDTH              0x80D9
+#define GL_COLOR_TABLE_RED_SIZE           0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE         0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE          0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE         0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE     0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE     0x80DF
+#define GL_CONSTANT_BORDER                0x8151
+#define GL_REPLICATE_BORDER               0x8153
+#define GL_CONVOLUTION_BORDER_COLOR       0x8154
+#endif
+
+#ifndef GL_VERSION_1_3
+#define GL_TEXTURE0                       0x84C0
+#define GL_TEXTURE1                       0x84C1
+#define GL_TEXTURE2                       0x84C2
+#define GL_TEXTURE3                       0x84C3
+#define GL_TEXTURE4                       0x84C4
+#define GL_TEXTURE5                       0x84C5
+#define GL_TEXTURE6                       0x84C6
+#define GL_TEXTURE7                       0x84C7
+#define GL_TEXTURE8                       0x84C8
+#define GL_TEXTURE9                       0x84C9
+#define GL_TEXTURE10                      0x84CA
+#define GL_TEXTURE11                      0x84CB
+#define GL_TEXTURE12                      0x84CC
+#define GL_TEXTURE13                      0x84CD
+#define GL_TEXTURE14                      0x84CE
+#define GL_TEXTURE15                      0x84CF
+#define GL_TEXTURE16                      0x84D0
+#define GL_TEXTURE17                      0x84D1
+#define GL_TEXTURE18                      0x84D2
+#define GL_TEXTURE19                      0x84D3
+#define GL_TEXTURE20                      0x84D4
+#define GL_TEXTURE21                      0x84D5
+#define GL_TEXTURE22                      0x84D6
+#define GL_TEXTURE23                      0x84D7
+#define GL_TEXTURE24                      0x84D8
+#define GL_TEXTURE25                      0x84D9
+#define GL_TEXTURE26                      0x84DA
+#define GL_TEXTURE27                      0x84DB
+#define GL_TEXTURE28                      0x84DC
+#define GL_TEXTURE29                      0x84DD
+#define GL_TEXTURE30                      0x84DE
+#define GL_TEXTURE31                      0x84DF
+#define GL_ACTIVE_TEXTURE                 0x84E0
+#define GL_MULTISAMPLE                    0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE       0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE            0x809F
+#define GL_SAMPLE_COVERAGE                0x80A0
+#define GL_SAMPLE_BUFFERS                 0x80A8
+#define GL_SAMPLES                        0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE          0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT         0x80AB
+#define GL_TEXTURE_CUBE_MAP               0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP       0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X    0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X    0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y    0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y    0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z    0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z    0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP         0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE      0x851C
+#define GL_COMPRESSED_RGB                 0x84ED
+#define GL_COMPRESSED_RGBA                0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT       0x84EF
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE  0x86A0
+#define GL_TEXTURE_COMPRESSED             0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS     0x86A3
+#define GL_CLAMP_TO_BORDER                0x812D
+#endif
+
+#ifndef GL_VERSION_1_3_DEPRECATED
+#define GL_CLIENT_ACTIVE_TEXTURE          0x84E1
+#define GL_MAX_TEXTURE_UNITS              0x84E2
+#define GL_TRANSPOSE_MODELVIEW_MATRIX     0x84E3
+#define GL_TRANSPOSE_PROJECTION_MATRIX    0x84E4
+#define GL_TRANSPOSE_TEXTURE_MATRIX       0x84E5
+#define GL_TRANSPOSE_COLOR_MATRIX         0x84E6
+#define GL_MULTISAMPLE_BIT                0x20000000
+#define GL_NORMAL_MAP                     0x8511
+#define GL_REFLECTION_MAP                 0x8512
+#define GL_COMPRESSED_ALPHA               0x84E9
+#define GL_COMPRESSED_LUMINANCE           0x84EA
+#define GL_COMPRESSED_LUMINANCE_ALPHA     0x84EB
+#define GL_COMPRESSED_INTENSITY           0x84EC
+#define GL_COMBINE                        0x8570
+#define GL_COMBINE_RGB                    0x8571
+#define GL_COMBINE_ALPHA                  0x8572
+#define GL_SOURCE0_RGB                    0x8580
+#define GL_SOURCE1_RGB                    0x8581
+#define GL_SOURCE2_RGB                    0x8582
+#define GL_SOURCE0_ALPHA                  0x8588
+#define GL_SOURCE1_ALPHA                  0x8589
+#define GL_SOURCE2_ALPHA                  0x858A
+#define GL_OPERAND0_RGB                   0x8590
+#define GL_OPERAND1_RGB                   0x8591
+#define GL_OPERAND2_RGB                   0x8592
+#define GL_OPERAND0_ALPHA                 0x8598
+#define GL_OPERAND1_ALPHA                 0x8599
+#define GL_OPERAND2_ALPHA                 0x859A
+#define GL_RGB_SCALE                      0x8573
+#define GL_ADD_SIGNED                     0x8574
+#define GL_INTERPOLATE                    0x8575
+#define GL_SUBTRACT                       0x84E7
+#define GL_CONSTANT                       0x8576
+#define GL_PRIMARY_COLOR                  0x8577
+#define GL_PREVIOUS                       0x8578
+#define GL_DOT3_RGB                       0x86AE
+#define GL_DOT3_RGBA                      0x86AF
+#endif
+
+#ifndef GL_VERSION_1_4
+#define GL_BLEND_DST_RGB                  0x80C8
+#define GL_BLEND_SRC_RGB                  0x80C9
+#define GL_BLEND_DST_ALPHA                0x80CA
+#define GL_BLEND_SRC_ALPHA                0x80CB
+#define GL_POINT_FADE_THRESHOLD_SIZE      0x8128
+#define GL_DEPTH_COMPONENT16              0x81A5
+#define GL_DEPTH_COMPONENT24              0x81A6
+#define GL_DEPTH_COMPONENT32              0x81A7
+#define GL_MIRRORED_REPEAT                0x8370
+#define GL_MAX_TEXTURE_LOD_BIAS           0x84FD
+#define GL_TEXTURE_LOD_BIAS               0x8501
+#define GL_INCR_WRAP                      0x8507
+#define GL_DECR_WRAP                      0x8508
+#define GL_TEXTURE_DEPTH_SIZE             0x884A
+#define GL_TEXTURE_COMPARE_MODE           0x884C
+#define GL_TEXTURE_COMPARE_FUNC           0x884D
+#endif
+
+#ifndef GL_VERSION_1_4_DEPRECATED
+#define GL_POINT_SIZE_MIN                 0x8126
+#define GL_POINT_SIZE_MAX                 0x8127
+#define GL_POINT_DISTANCE_ATTENUATION     0x8129
+#define GL_GENERATE_MIPMAP                0x8191
+#define GL_GENERATE_MIPMAP_HINT           0x8192
+#define GL_FOG_COORDINATE_SOURCE          0x8450
+#define GL_FOG_COORDINATE                 0x8451
+#define GL_FRAGMENT_DEPTH                 0x8452
+#define GL_CURRENT_FOG_COORDINATE         0x8453
+#define GL_FOG_COORDINATE_ARRAY_TYPE      0x8454
+#define GL_FOG_COORDINATE_ARRAY_STRIDE    0x8455
+#define GL_FOG_COORDINATE_ARRAY_POINTER   0x8456
+#define GL_FOG_COORDINATE_ARRAY           0x8457
+#define GL_COLOR_SUM                      0x8458
+#define GL_CURRENT_SECONDARY_COLOR        0x8459
+#define GL_SECONDARY_COLOR_ARRAY_SIZE     0x845A
+#define GL_SECONDARY_COLOR_ARRAY_TYPE     0x845B
+#define GL_SECONDARY_COLOR_ARRAY_STRIDE   0x845C
+#define GL_SECONDARY_COLOR_ARRAY_POINTER  0x845D
+#define GL_SECONDARY_COLOR_ARRAY          0x845E
+#define GL_TEXTURE_FILTER_CONTROL         0x8500
+#define GL_DEPTH_TEXTURE_MODE             0x884B
+#define GL_COMPARE_R_TO_TEXTURE           0x884E
+#endif
+
+#ifndef GL_VERSION_1_5
+#define GL_BUFFER_SIZE                    0x8764
+#define GL_BUFFER_USAGE                   0x8765
+#define GL_QUERY_COUNTER_BITS             0x8864
+#define GL_CURRENT_QUERY                  0x8865
+#define GL_QUERY_RESULT                   0x8866
+#define GL_QUERY_RESULT_AVAILABLE         0x8867
+#define GL_ARRAY_BUFFER                   0x8892
+#define GL_ELEMENT_ARRAY_BUFFER           0x8893
+#define GL_ARRAY_BUFFER_BINDING           0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING   0x8895
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
+#define GL_READ_ONLY                      0x88B8
+#define GL_WRITE_ONLY                     0x88B9
+#define GL_READ_WRITE                     0x88BA
+#define GL_BUFFER_ACCESS                  0x88BB
+#define GL_BUFFER_MAPPED                  0x88BC
+#define GL_BUFFER_MAP_POINTER             0x88BD
+#define GL_STREAM_DRAW                    0x88E0
+#define GL_STREAM_READ                    0x88E1
+#define GL_STREAM_COPY                    0x88E2
+#define GL_STATIC_DRAW                    0x88E4
+#define GL_STATIC_READ                    0x88E5
+#define GL_STATIC_COPY                    0x88E6
+#define GL_DYNAMIC_DRAW                   0x88E8
+#define GL_DYNAMIC_READ                   0x88E9
+#define GL_DYNAMIC_COPY                   0x88EA
+#define GL_SAMPLES_PASSED                 0x8914
+#endif
+
+#ifndef GL_VERSION_1_5_DEPRECATED
+#define GL_VERTEX_ARRAY_BUFFER_BINDING    0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING    0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING     0x8898
+#define GL_INDEX_ARRAY_BUFFER_BINDING     0x8899
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING    0x889E
+#define GL_FOG_COORD_SRC                  0x8450
+#define GL_FOG_COORD                      0x8451
+#define GL_CURRENT_FOG_COORD              0x8453
+#define GL_FOG_COORD_ARRAY_TYPE           0x8454
+#define GL_FOG_COORD_ARRAY_STRIDE         0x8455
+#define GL_FOG_COORD_ARRAY_POINTER        0x8456
+#define GL_FOG_COORD_ARRAY                0x8457
+#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D
+#define GL_SRC0_RGB                       0x8580
+#define GL_SRC1_RGB                       0x8581
+#define GL_SRC2_RGB                       0x8582
+#define GL_SRC0_ALPHA                     0x8588
+#define GL_SRC1_ALPHA                     0x8589
+#define GL_SRC2_ALPHA                     0x858A
+#endif
+
+#ifndef GL_VERSION_2_0
+#define GL_BLEND_EQUATION_RGB             0x8009
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED    0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE       0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE     0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE       0x8625
+#define GL_CURRENT_VERTEX_ATTRIB          0x8626
+#define GL_VERTEX_PROGRAM_POINT_SIZE      0x8642
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER    0x8645
+#define GL_STENCIL_BACK_FUNC              0x8800
+#define GL_STENCIL_BACK_FAIL              0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL   0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS   0x8803
+#define GL_MAX_DRAW_BUFFERS               0x8824
+#define GL_DRAW_BUFFER0                   0x8825
+#define GL_DRAW_BUFFER1                   0x8826
+#define GL_DRAW_BUFFER2                   0x8827
+#define GL_DRAW_BUFFER3                   0x8828
+#define GL_DRAW_BUFFER4                   0x8829
+#define GL_DRAW_BUFFER5                   0x882A
+#define GL_DRAW_BUFFER6                   0x882B
+#define GL_DRAW_BUFFER7                   0x882C
+#define GL_DRAW_BUFFER8                   0x882D
+#define GL_DRAW_BUFFER9                   0x882E
+#define GL_DRAW_BUFFER10                  0x882F
+#define GL_DRAW_BUFFER11                  0x8830
+#define GL_DRAW_BUFFER12                  0x8831
+#define GL_DRAW_BUFFER13                  0x8832
+#define GL_DRAW_BUFFER14                  0x8833
+#define GL_DRAW_BUFFER15                  0x8834
+#define GL_BLEND_EQUATION_ALPHA           0x883D
+#define GL_MAX_VERTEX_ATTRIBS             0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
+#define GL_MAX_TEXTURE_IMAGE_UNITS        0x8872
+#define GL_FRAGMENT_SHADER                0x8B30
+#define GL_VERTEX_SHADER                  0x8B31
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS  0x8B4A
+#define GL_MAX_VARYING_FLOATS             0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
+#define GL_SHADER_TYPE                    0x8B4F
+#define GL_FLOAT_VEC2                     0x8B50
+#define GL_FLOAT_VEC3                     0x8B51
+#define GL_FLOAT_VEC4                     0x8B52
+#define GL_INT_VEC2                       0x8B53
+#define GL_INT_VEC3                       0x8B54
+#define GL_INT_VEC4                       0x8B55
+#define GL_BOOL                           0x8B56
+#define GL_BOOL_VEC2                      0x8B57
+#define GL_BOOL_VEC3                      0x8B58
+#define GL_BOOL_VEC4                      0x8B59
+#define GL_FLOAT_MAT2                     0x8B5A
+#define GL_FLOAT_MAT3                     0x8B5B
+#define GL_FLOAT_MAT4                     0x8B5C
+#define GL_SAMPLER_1D                     0x8B5D
+#define GL_SAMPLER_2D                     0x8B5E
+#define GL_SAMPLER_3D                     0x8B5F
+#define GL_SAMPLER_CUBE                   0x8B60
+#define GL_SAMPLER_1D_SHADOW              0x8B61
+#define GL_SAMPLER_2D_SHADOW              0x8B62
+#define GL_DELETE_STATUS                  0x8B80
+#define GL_COMPILE_STATUS                 0x8B81
+#define GL_LINK_STATUS                    0x8B82
+#define GL_VALIDATE_STATUS                0x8B83
+#define GL_INFO_LOG_LENGTH                0x8B84
+#define GL_ATTACHED_SHADERS               0x8B85
+#define GL_ACTIVE_UNIFORMS                0x8B86
+#define GL_ACTIVE_UNIFORM_MAX_LENGTH      0x8B87
+#define GL_SHADER_SOURCE_LENGTH           0x8B88
+#define GL_ACTIVE_ATTRIBUTES              0x8B89
+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH    0x8B8A
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
+#define GL_SHADING_LANGUAGE_VERSION       0x8B8C
+#define GL_CURRENT_PROGRAM                0x8B8D
+#define GL_POINT_SPRITE_COORD_ORIGIN      0x8CA0
+#define GL_LOWER_LEFT                     0x8CA1
+#define GL_UPPER_LEFT                     0x8CA2
+#define GL_STENCIL_BACK_REF               0x8CA3
+#define GL_STENCIL_BACK_VALUE_MASK        0x8CA4
+#define GL_STENCIL_BACK_WRITEMASK         0x8CA5
+#endif
+
+#ifndef GL_VERSION_2_0_DEPRECATED
+#define GL_VERTEX_PROGRAM_TWO_SIDE        0x8643
+#define GL_POINT_SPRITE                   0x8861
+#define GL_COORD_REPLACE                  0x8862
+#define GL_MAX_TEXTURE_COORDS             0x8871
+#endif
+
+#ifndef GL_VERSION_2_1
+#define GL_PIXEL_PACK_BUFFER              0x88EB
+#define GL_PIXEL_UNPACK_BUFFER            0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING      0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING    0x88EF
+#define GL_FLOAT_MAT2x3                   0x8B65
+#define GL_FLOAT_MAT2x4                   0x8B66
+#define GL_FLOAT_MAT3x2                   0x8B67
+#define GL_FLOAT_MAT3x4                   0x8B68
+#define GL_FLOAT_MAT4x2                   0x8B69
+#define GL_FLOAT_MAT4x3                   0x8B6A
+#define GL_SRGB                           0x8C40
+#define GL_SRGB8                          0x8C41
+#define GL_SRGB_ALPHA                     0x8C42
+#define GL_SRGB8_ALPHA8                   0x8C43
+#define GL_COMPRESSED_SRGB                0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA          0x8C49
+#endif
+
+#ifndef GL_VERSION_2_1_DEPRECATED
+#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
+#define GL_SLUMINANCE_ALPHA               0x8C44
+#define GL_SLUMINANCE8_ALPHA8             0x8C45
+#define GL_SLUMINANCE                     0x8C46
+#define GL_SLUMINANCE8                    0x8C47
+#define GL_COMPRESSED_SLUMINANCE          0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA    0x8C4B
+#endif
+
+#ifndef GL_VERSION_3_0
+#define GL_COMPARE_REF_TO_TEXTURE         0x884E
+#define GL_CLIP_DISTANCE0                 0x3000
+#define GL_CLIP_DISTANCE1                 0x3001
+#define GL_CLIP_DISTANCE2                 0x3002
+#define GL_CLIP_DISTANCE3                 0x3003
+#define GL_CLIP_DISTANCE4                 0x3004
+#define GL_CLIP_DISTANCE5                 0x3005
+#define GL_CLIP_DISTANCE6                 0x3006
+#define GL_CLIP_DISTANCE7                 0x3007
+#define GL_MAX_CLIP_DISTANCES             0x0D32
+#define GL_MAJOR_VERSION                  0x821B
+#define GL_MINOR_VERSION                  0x821C
+#define GL_NUM_EXTENSIONS                 0x821D
+#define GL_CONTEXT_FLAGS                  0x821E
+#define GL_DEPTH_BUFFER                   0x8223
+#define GL_STENCIL_BUFFER                 0x8224
+#define GL_COMPRESSED_RED                 0x8225
+#define GL_COMPRESSED_RG                  0x8226
+#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x0001
+#define GL_RGBA32F                        0x8814
+#define GL_RGB32F                         0x8815
+#define GL_RGBA16F                        0x881A
+#define GL_RGB16F                         0x881B
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER    0x88FD
+#define GL_MAX_ARRAY_TEXTURE_LAYERS       0x88FF
+#define GL_MIN_PROGRAM_TEXEL_OFFSET       0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET       0x8905
+#define GL_CLAMP_READ_COLOR               0x891C
+#define GL_FIXED_ONLY                     0x891D
+#define GL_MAX_VARYING_COMPONENTS         0x8B4B
+#define GL_TEXTURE_1D_ARRAY               0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY         0x8C19
+#define GL_TEXTURE_2D_ARRAY               0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY         0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY       0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY       0x8C1D
+#define GL_R11F_G11F_B10F                 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV   0x8C3B
+#define GL_RGB9_E5                        0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV       0x8C3E
+#define GL_TEXTURE_SHARED_SIZE            0x8C3F
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
+#define GL_TRANSFORM_FEEDBACK_VARYINGS    0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
+#define GL_PRIMITIVES_GENERATED           0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
+#define GL_RASTERIZER_DISCARD             0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS            0x8C8C
+#define GL_SEPARATE_ATTRIBS               0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER      0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
+#define GL_RGBA32UI                       0x8D70
+#define GL_RGB32UI                        0x8D71
+#define GL_RGBA16UI                       0x8D76
+#define GL_RGB16UI                        0x8D77
+#define GL_RGBA8UI                        0x8D7C
+#define GL_RGB8UI                         0x8D7D
+#define GL_RGBA32I                        0x8D82
+#define GL_RGB32I                         0x8D83
+#define GL_RGBA16I                        0x8D88
+#define GL_RGB16I                         0x8D89
+#define GL_RGBA8I                         0x8D8E
+#define GL_RGB8I                          0x8D8F
+#define GL_RED_INTEGER                    0x8D94
+#define GL_GREEN_INTEGER                  0x8D95
+#define GL_BLUE_INTEGER                   0x8D96
+#define GL_RGB_INTEGER                    0x8D98
+#define GL_RGBA_INTEGER                   0x8D99
+#define GL_BGR_INTEGER                    0x8D9A
+#define GL_BGRA_INTEGER                   0x8D9B
+#define GL_SAMPLER_1D_ARRAY               0x8DC0
+#define GL_SAMPLER_2D_ARRAY               0x8DC1
+#define GL_SAMPLER_1D_ARRAY_SHADOW        0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW        0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW            0x8DC5
+#define GL_UNSIGNED_INT_VEC2              0x8DC6
+#define GL_UNSIGNED_INT_VEC3              0x8DC7
+#define GL_UNSIGNED_INT_VEC4              0x8DC8
+#define GL_INT_SAMPLER_1D                 0x8DC9
+#define GL_INT_SAMPLER_2D                 0x8DCA
+#define GL_INT_SAMPLER_3D                 0x8DCB
+#define GL_INT_SAMPLER_CUBE               0x8DCC
+#define GL_INT_SAMPLER_1D_ARRAY           0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY           0x8DCF
+#define GL_UNSIGNED_INT_SAMPLER_1D        0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D        0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D        0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE      0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY  0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY  0x8DD7
+#define GL_QUERY_WAIT                     0x8E13
+#define GL_QUERY_NO_WAIT                  0x8E14
+#define GL_QUERY_BY_REGION_WAIT           0x8E15
+#define GL_QUERY_BY_REGION_NO_WAIT        0x8E16
+#define GL_BUFFER_ACCESS_FLAGS            0x911F
+#define GL_BUFFER_MAP_LENGTH              0x9120
+#define GL_BUFFER_MAP_OFFSET              0x9121
+/* Reuse tokens from ARB_depth_buffer_float */
+/* reuse GL_DEPTH_COMPONENT32F */
+/* reuse GL_DEPTH32F_STENCIL8 */
+/* reuse GL_FLOAT_32_UNSIGNED_INT_24_8_REV */
+/* Reuse tokens from ARB_framebuffer_object */
+/* reuse GL_INVALID_FRAMEBUFFER_OPERATION */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */
+/* reuse GL_FRAMEBUFFER_DEFAULT */
+/* reuse GL_FRAMEBUFFER_UNDEFINED */
+/* reuse GL_DEPTH_STENCIL_ATTACHMENT */
+/* reuse GL_INDEX */
+/* reuse GL_MAX_RENDERBUFFER_SIZE */
+/* reuse GL_DEPTH_STENCIL */
+/* reuse GL_UNSIGNED_INT_24_8 */
+/* reuse GL_DEPTH24_STENCIL8 */
+/* reuse GL_TEXTURE_STENCIL_SIZE */
+/* reuse GL_TEXTURE_RED_TYPE */
+/* reuse GL_TEXTURE_GREEN_TYPE */
+/* reuse GL_TEXTURE_BLUE_TYPE */
+/* reuse GL_TEXTURE_ALPHA_TYPE */
+/* reuse GL_TEXTURE_DEPTH_TYPE */
+/* reuse GL_UNSIGNED_NORMALIZED */
+/* reuse GL_FRAMEBUFFER_BINDING */
+/* reuse GL_DRAW_FRAMEBUFFER_BINDING */
+/* reuse GL_RENDERBUFFER_BINDING */
+/* reuse GL_READ_FRAMEBUFFER */
+/* reuse GL_DRAW_FRAMEBUFFER */
+/* reuse GL_READ_FRAMEBUFFER_BINDING */
+/* reuse GL_RENDERBUFFER_SAMPLES */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
+/* reuse GL_FRAMEBUFFER_COMPLETE */
+/* reuse GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */
+/* reuse GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */
+/* reuse GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */
+/* reuse GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */
+/* reuse GL_FRAMEBUFFER_UNSUPPORTED */
+/* reuse GL_MAX_COLOR_ATTACHMENTS */
+/* reuse GL_COLOR_ATTACHMENT0 */
+/* reuse GL_COLOR_ATTACHMENT1 */
+/* reuse GL_COLOR_ATTACHMENT2 */
+/* reuse GL_COLOR_ATTACHMENT3 */
+/* reuse GL_COLOR_ATTACHMENT4 */
+/* reuse GL_COLOR_ATTACHMENT5 */
+/* reuse GL_COLOR_ATTACHMENT6 */
+/* reuse GL_COLOR_ATTACHMENT7 */
+/* reuse GL_COLOR_ATTACHMENT8 */
+/* reuse GL_COLOR_ATTACHMENT9 */
+/* reuse GL_COLOR_ATTACHMENT10 */
+/* reuse GL_COLOR_ATTACHMENT11 */
+/* reuse GL_COLOR_ATTACHMENT12 */
+/* reuse GL_COLOR_ATTACHMENT13 */
+/* reuse GL_COLOR_ATTACHMENT14 */
+/* reuse GL_COLOR_ATTACHMENT15 */
+/* reuse GL_DEPTH_ATTACHMENT */
+/* reuse GL_STENCIL_ATTACHMENT */
+/* reuse GL_FRAMEBUFFER */
+/* reuse GL_RENDERBUFFER */
+/* reuse GL_RENDERBUFFER_WIDTH */
+/* reuse GL_RENDERBUFFER_HEIGHT */
+/* reuse GL_RENDERBUFFER_INTERNAL_FORMAT */
+/* reuse GL_STENCIL_INDEX1 */
+/* reuse GL_STENCIL_INDEX4 */
+/* reuse GL_STENCIL_INDEX8 */
+/* reuse GL_STENCIL_INDEX16 */
+/* reuse GL_RENDERBUFFER_RED_SIZE */
+/* reuse GL_RENDERBUFFER_GREEN_SIZE */
+/* reuse GL_RENDERBUFFER_BLUE_SIZE */
+/* reuse GL_RENDERBUFFER_ALPHA_SIZE */
+/* reuse GL_RENDERBUFFER_DEPTH_SIZE */
+/* reuse GL_RENDERBUFFER_STENCIL_SIZE */
+/* reuse GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */
+/* reuse GL_MAX_SAMPLES */
+/* Reuse tokens from ARB_framebuffer_sRGB */
+/* reuse GL_FRAMEBUFFER_SRGB */
+/* Reuse tokens from ARB_half_float_vertex */
+/* reuse GL_HALF_FLOAT */
+/* Reuse tokens from ARB_map_buffer_range */
+/* reuse GL_MAP_READ_BIT */
+/* reuse GL_MAP_WRITE_BIT */
+/* reuse GL_MAP_INVALIDATE_RANGE_BIT */
+/* reuse GL_MAP_INVALIDATE_BUFFER_BIT */
+/* reuse GL_MAP_FLUSH_EXPLICIT_BIT */
+/* reuse GL_MAP_UNSYNCHRONIZED_BIT */
+/* Reuse tokens from ARB_texture_compression_rgtc */
+/* reuse GL_COMPRESSED_RED_RGTC1 */
+/* reuse GL_COMPRESSED_SIGNED_RED_RGTC1 */
+/* reuse GL_COMPRESSED_RG_RGTC2 */
+/* reuse GL_COMPRESSED_SIGNED_RG_RGTC2 */
+/* Reuse tokens from ARB_texture_rg */
+/* reuse GL_RG */
+/* reuse GL_RG_INTEGER */
+/* reuse GL_R8 */
+/* reuse GL_R16 */
+/* reuse GL_RG8 */
+/* reuse GL_RG16 */
+/* reuse GL_R16F */
+/* reuse GL_R32F */
+/* reuse GL_RG16F */
+/* reuse GL_RG32F */
+/* reuse GL_R8I */
+/* reuse GL_R8UI */
+/* reuse GL_R16I */
+/* reuse GL_R16UI */
+/* reuse GL_R32I */
+/* reuse GL_R32UI */
+/* reuse GL_RG8I */
+/* reuse GL_RG8UI */
+/* reuse GL_RG16I */
+/* reuse GL_RG16UI */
+/* reuse GL_RG32I */
+/* reuse GL_RG32UI */
+/* Reuse tokens from ARB_vertex_array_object */
+/* reuse GL_VERTEX_ARRAY_BINDING */
+#endif
+
+#ifndef GL_VERSION_3_0_DEPRECATED
+#define GL_CLAMP_VERTEX_COLOR             0x891A
+#define GL_CLAMP_FRAGMENT_COLOR           0x891B
+#define GL_ALPHA_INTEGER                  0x8D97
+/* Reuse tokens from ARB_framebuffer_object */
+/* reuse GL_TEXTURE_LUMINANCE_TYPE */
+/* reuse GL_TEXTURE_INTENSITY_TYPE */
+#endif
+
+#ifndef GL_VERSION_3_1
+#define GL_SAMPLER_2D_RECT                0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW         0x8B64
+#define GL_SAMPLER_BUFFER                 0x8DC2
+#define GL_INT_SAMPLER_2D_RECT            0x8DCD
+#define GL_INT_SAMPLER_BUFFER             0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT   0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER    0x8DD8
+#define GL_TEXTURE_BUFFER                 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE        0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER         0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT          0x8C2E
+#define GL_TEXTURE_RECTANGLE              0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE      0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE        0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE     0x84F8
+#define GL_RED_SNORM                      0x8F90
+#define GL_RG_SNORM                       0x8F91
+#define GL_RGB_SNORM                      0x8F92
+#define GL_RGBA_SNORM                     0x8F93
+#define GL_R8_SNORM                       0x8F94
+#define GL_RG8_SNORM                      0x8F95
+#define GL_RGB8_SNORM                     0x8F96
+#define GL_RGBA8_SNORM                    0x8F97
+#define GL_R16_SNORM                      0x8F98
+#define GL_RG16_SNORM                     0x8F99
+#define GL_RGB16_SNORM                    0x8F9A
+#define GL_RGBA16_SNORM                   0x8F9B
+#define GL_SIGNED_NORMALIZED              0x8F9C
+#define GL_PRIMITIVE_RESTART              0x8F9D
+#define GL_PRIMITIVE_RESTART_INDEX        0x8F9E
+/* Reuse tokens from ARB_copy_buffer */
+/* reuse GL_COPY_READ_BUFFER */
+/* reuse GL_COPY_WRITE_BUFFER */
+/* Would reuse tokens from ARB_draw_instanced, but it has none */
+/* Reuse tokens from ARB_uniform_buffer_object */
+/* reuse GL_UNIFORM_BUFFER */
+/* reuse GL_UNIFORM_BUFFER_BINDING */
+/* reuse GL_UNIFORM_BUFFER_START */
+/* reuse GL_UNIFORM_BUFFER_SIZE */
+/* reuse GL_MAX_VERTEX_UNIFORM_BLOCKS */
+/* reuse GL_MAX_FRAGMENT_UNIFORM_BLOCKS */
+/* reuse GL_MAX_COMBINED_UNIFORM_BLOCKS */
+/* reuse GL_MAX_UNIFORM_BUFFER_BINDINGS */
+/* reuse GL_MAX_UNIFORM_BLOCK_SIZE */
+/* reuse GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS */
+/* reuse GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS */
+/* reuse GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT */
+/* reuse GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH */
+/* reuse GL_ACTIVE_UNIFORM_BLOCKS */
+/* reuse GL_UNIFORM_TYPE */
+/* reuse GL_UNIFORM_SIZE */
+/* reuse GL_UNIFORM_NAME_LENGTH */
+/* reuse GL_UNIFORM_BLOCK_INDEX */
+/* reuse GL_UNIFORM_OFFSET */
+/* reuse GL_UNIFORM_ARRAY_STRIDE */
+/* reuse GL_UNIFORM_MATRIX_STRIDE */
+/* reuse GL_UNIFORM_IS_ROW_MAJOR */
+/* reuse GL_UNIFORM_BLOCK_BINDING */
+/* reuse GL_UNIFORM_BLOCK_DATA_SIZE */
+/* reuse GL_UNIFORM_BLOCK_NAME_LENGTH */
+/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS */
+/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES */
+/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER */
+/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER */
+/* reuse GL_INVALID_INDEX */
+#endif
+
+#ifndef GL_VERSION_3_2
+#define GL_CONTEXT_CORE_PROFILE_BIT       0x00000001
+#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
+#define GL_LINES_ADJACENCY                0x000A
+#define GL_LINE_STRIP_ADJACENCY           0x000B
+#define GL_TRIANGLES_ADJACENCY            0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY       0x000D
+#define GL_PROGRAM_POINT_SIZE             0x8642
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
+#define GL_GEOMETRY_SHADER                0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT          0x8916
+#define GL_GEOMETRY_INPUT_TYPE            0x8917
+#define GL_GEOMETRY_OUTPUT_TYPE           0x8918
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES   0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
+#define GL_MAX_VERTEX_OUTPUT_COMPONENTS   0x9122
+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS  0x9123
+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
+#define GL_MAX_FRAGMENT_INPUT_COMPONENTS  0x9125
+#define GL_CONTEXT_PROFILE_MASK           0x9126
+/* reuse GL_MAX_VARYING_COMPONENTS */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
+/* Reuse tokens from ARB_depth_clamp */
+/* reuse GL_DEPTH_CLAMP */
+/* Would reuse tokens from ARB_draw_elements_base_vertex, but it has none */
+/* Would reuse tokens from ARB_fragment_coord_conventions, but it has none */
+/* Reuse tokens from ARB_provoking_vertex */
+/* reuse GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */
+/* reuse GL_FIRST_VERTEX_CONVENTION */
+/* reuse GL_LAST_VERTEX_CONVENTION */
+/* reuse GL_PROVOKING_VERTEX */
+/* Reuse tokens from ARB_seamless_cube_map */
+/* reuse GL_TEXTURE_CUBE_MAP_SEAMLESS */
+/* Reuse tokens from ARB_sync */
+/* reuse GL_MAX_SERVER_WAIT_TIMEOUT */
+/* reuse GL_OBJECT_TYPE */
+/* reuse GL_SYNC_CONDITION */
+/* reuse GL_SYNC_STATUS */
+/* reuse GL_SYNC_FLAGS */
+/* reuse GL_SYNC_FENCE */
+/* reuse GL_SYNC_GPU_COMMANDS_COMPLETE */
+/* reuse GL_UNSIGNALED */
+/* reuse GL_SIGNALED */
+/* reuse GL_ALREADY_SIGNALED */
+/* reuse GL_TIMEOUT_EXPIRED */
+/* reuse GL_CONDITION_SATISFIED */
+/* reuse GL_WAIT_FAILED */
+/* reuse GL_TIMEOUT_IGNORED */
+/* reuse GL_SYNC_FLUSH_COMMANDS_BIT */
+/* reuse GL_TIMEOUT_IGNORED */
+/* Reuse tokens from ARB_texture_multisample */
+/* reuse GL_SAMPLE_POSITION */
+/* reuse GL_SAMPLE_MASK */
+/* reuse GL_SAMPLE_MASK_VALUE */
+/* reuse GL_MAX_SAMPLE_MASK_WORDS */
+/* reuse GL_TEXTURE_2D_MULTISAMPLE */
+/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE */
+/* reuse GL_TEXTURE_2D_MULTISAMPLE_ARRAY */
+/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY */
+/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE */
+/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY */
+/* reuse GL_TEXTURE_SAMPLES */
+/* reuse GL_TEXTURE_FIXED_SAMPLE_LOCATIONS */
+/* reuse GL_SAMPLER_2D_MULTISAMPLE */
+/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE */
+/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE */
+/* reuse GL_SAMPLER_2D_MULTISAMPLE_ARRAY */
+/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */
+/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */
+/* reuse GL_MAX_COLOR_TEXTURE_SAMPLES */
+/* reuse GL_MAX_DEPTH_TEXTURE_SAMPLES */
+/* reuse GL_MAX_INTEGER_SAMPLES */
+/* Don't need to reuse tokens from ARB_vertex_array_bgra since they're already in 1.2 core */
+#endif
+
+#ifndef GL_ARB_multitexture
+#define GL_TEXTURE0_ARB                   0x84C0
+#define GL_TEXTURE1_ARB                   0x84C1
+#define GL_TEXTURE2_ARB                   0x84C2
+#define GL_TEXTURE3_ARB                   0x84C3
+#define GL_TEXTURE4_ARB                   0x84C4
+#define GL_TEXTURE5_ARB                   0x84C5
+#define GL_TEXTURE6_ARB                   0x84C6
+#define GL_TEXTURE7_ARB                   0x84C7
+#define GL_TEXTURE8_ARB                   0x84C8
+#define GL_TEXTURE9_ARB                   0x84C9
+#define GL_TEXTURE10_ARB                  0x84CA
+#define GL_TEXTURE11_ARB                  0x84CB
+#define GL_TEXTURE12_ARB                  0x84CC
+#define GL_TEXTURE13_ARB                  0x84CD
+#define GL_TEXTURE14_ARB                  0x84CE
+#define GL_TEXTURE15_ARB                  0x84CF
+#define GL_TEXTURE16_ARB                  0x84D0
+#define GL_TEXTURE17_ARB                  0x84D1
+#define GL_TEXTURE18_ARB                  0x84D2
+#define GL_TEXTURE19_ARB                  0x84D3
+#define GL_TEXTURE20_ARB                  0x84D4
+#define GL_TEXTURE21_ARB                  0x84D5
+#define GL_TEXTURE22_ARB                  0x84D6
+#define GL_TEXTURE23_ARB                  0x84D7
+#define GL_TEXTURE24_ARB                  0x84D8
+#define GL_TEXTURE25_ARB                  0x84D9
+#define GL_TEXTURE26_ARB                  0x84DA
+#define GL_TEXTURE27_ARB                  0x84DB
+#define GL_TEXTURE28_ARB                  0x84DC
+#define GL_TEXTURE29_ARB                  0x84DD
+#define GL_TEXTURE30_ARB                  0x84DE
+#define GL_TEXTURE31_ARB                  0x84DF
+#define GL_ACTIVE_TEXTURE_ARB             0x84E0
+#define GL_CLIENT_ACTIVE_TEXTURE_ARB      0x84E1
+#define GL_MAX_TEXTURE_UNITS_ARB          0x84E2
+#endif
+
+#ifndef GL_ARB_transpose_matrix
+#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3
+#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4
+#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB   0x84E5
+#define GL_TRANSPOSE_COLOR_MATRIX_ARB     0x84E6
+#endif
+
+#ifndef GL_ARB_multisample
+#define GL_MULTISAMPLE_ARB                0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB   0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_ARB        0x809F
+#define GL_SAMPLE_COVERAGE_ARB            0x80A0
+#define GL_SAMPLE_BUFFERS_ARB             0x80A8
+#define GL_SAMPLES_ARB                    0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE_ARB      0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT_ARB     0x80AB
+#define GL_MULTISAMPLE_BIT_ARB            0x20000000
+#endif
+
+#ifndef GL_ARB_texture_env_add
+#endif
+
+#ifndef GL_ARB_texture_cube_map
+#define GL_NORMAL_MAP_ARB                 0x8511
+#define GL_REFLECTION_MAP_ARB             0x8512
+#define GL_TEXTURE_CUBE_MAP_ARB           0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARB   0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARB     0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB  0x851C
+#endif
+
+#ifndef GL_ARB_texture_compression
+#define GL_COMPRESSED_ALPHA_ARB           0x84E9
+#define GL_COMPRESSED_LUMINANCE_ARB       0x84EA
+#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
+#define GL_COMPRESSED_INTENSITY_ARB       0x84EC
+#define GL_COMPRESSED_RGB_ARB             0x84ED
+#define GL_COMPRESSED_RGBA_ARB            0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT_ARB   0x84EF
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
+#define GL_TEXTURE_COMPRESSED_ARB         0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
+#endif
+
+#ifndef GL_ARB_texture_border_clamp
+#define GL_CLAMP_TO_BORDER_ARB            0x812D
+#endif
+
+#ifndef GL_ARB_point_parameters
+#define GL_POINT_SIZE_MIN_ARB             0x8126
+#define GL_POINT_SIZE_MAX_ARB             0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_ARB  0x8128
+#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129
+#endif
+
+#ifndef GL_ARB_vertex_blend
+#define GL_MAX_VERTEX_UNITS_ARB           0x86A4
+#define GL_ACTIVE_VERTEX_UNITS_ARB        0x86A5
+#define GL_WEIGHT_SUM_UNITY_ARB           0x86A6
+#define GL_VERTEX_BLEND_ARB               0x86A7
+#define GL_CURRENT_WEIGHT_ARB             0x86A8
+#define GL_WEIGHT_ARRAY_TYPE_ARB          0x86A9
+#define GL_WEIGHT_ARRAY_STRIDE_ARB        0x86AA
+#define GL_WEIGHT_ARRAY_SIZE_ARB          0x86AB
+#define GL_WEIGHT_ARRAY_POINTER_ARB       0x86AC
+#define GL_WEIGHT_ARRAY_ARB               0x86AD
+#define GL_MODELVIEW0_ARB                 0x1700
+#define GL_MODELVIEW1_ARB                 0x850A
+#define GL_MODELVIEW2_ARB                 0x8722
+#define GL_MODELVIEW3_ARB                 0x8723
+#define GL_MODELVIEW4_ARB                 0x8724
+#define GL_MODELVIEW5_ARB                 0x8725
+#define GL_MODELVIEW6_ARB                 0x8726
+#define GL_MODELVIEW7_ARB                 0x8727
+#define GL_MODELVIEW8_ARB                 0x8728
+#define GL_MODELVIEW9_ARB                 0x8729
+#define GL_MODELVIEW10_ARB                0x872A
+#define GL_MODELVIEW11_ARB                0x872B
+#define GL_MODELVIEW12_ARB                0x872C
+#define GL_MODELVIEW13_ARB                0x872D
+#define GL_MODELVIEW14_ARB                0x872E
+#define GL_MODELVIEW15_ARB                0x872F
+#define GL_MODELVIEW16_ARB                0x8730
+#define GL_MODELVIEW17_ARB                0x8731
+#define GL_MODELVIEW18_ARB                0x8732
+#define GL_MODELVIEW19_ARB                0x8733
+#define GL_MODELVIEW20_ARB                0x8734
+#define GL_MODELVIEW21_ARB                0x8735
+#define GL_MODELVIEW22_ARB                0x8736
+#define GL_MODELVIEW23_ARB                0x8737
+#define GL_MODELVIEW24_ARB                0x8738
+#define GL_MODELVIEW25_ARB                0x8739
+#define GL_MODELVIEW26_ARB                0x873A
+#define GL_MODELVIEW27_ARB                0x873B
+#define GL_MODELVIEW28_ARB                0x873C
+#define GL_MODELVIEW29_ARB                0x873D
+#define GL_MODELVIEW30_ARB                0x873E
+#define GL_MODELVIEW31_ARB                0x873F
+#endif
+
+#ifndef GL_ARB_matrix_palette
+#define GL_MATRIX_PALETTE_ARB             0x8840
+#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841
+#define GL_MAX_PALETTE_MATRICES_ARB       0x8842
+#define GL_CURRENT_PALETTE_MATRIX_ARB     0x8843
+#define GL_MATRIX_INDEX_ARRAY_ARB         0x8844
+#define GL_CURRENT_MATRIX_INDEX_ARB       0x8845
+#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB    0x8846
+#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB    0x8847
+#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB  0x8848
+#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849
+#endif
+
+#ifndef GL_ARB_texture_env_combine
+#define GL_COMBINE_ARB                    0x8570
+#define GL_COMBINE_RGB_ARB                0x8571
+#define GL_COMBINE_ALPHA_ARB              0x8572
+#define GL_SOURCE0_RGB_ARB                0x8580
+#define GL_SOURCE1_RGB_ARB                0x8581
+#define GL_SOURCE2_RGB_ARB                0x8582
+#define GL_SOURCE0_ALPHA_ARB              0x8588
+#define GL_SOURCE1_ALPHA_ARB              0x8589
+#define GL_SOURCE2_ALPHA_ARB              0x858A
+#define GL_OPERAND0_RGB_ARB               0x8590
+#define GL_OPERAND1_RGB_ARB               0x8591
+#define GL_OPERAND2_RGB_ARB               0x8592
+#define GL_OPERAND0_ALPHA_ARB             0x8598
+#define GL_OPERAND1_ALPHA_ARB             0x8599
+#define GL_OPERAND2_ALPHA_ARB             0x859A
+#define GL_RGB_SCALE_ARB                  0x8573
+#define GL_ADD_SIGNED_ARB                 0x8574
+#define GL_INTERPOLATE_ARB                0x8575
+#define GL_SUBTRACT_ARB                   0x84E7
+#define GL_CONSTANT_ARB                   0x8576
+#define GL_PRIMARY_COLOR_ARB              0x8577
+#define GL_PREVIOUS_ARB                   0x8578
+#endif
+
+#ifndef GL_ARB_texture_env_crossbar
+#endif
+
+#ifndef GL_ARB_texture_env_dot3
+#define GL_DOT3_RGB_ARB                   0x86AE
+#define GL_DOT3_RGBA_ARB                  0x86AF
+#endif
+
+#ifndef GL_ARB_texture_mirrored_repeat
+#define GL_MIRRORED_REPEAT_ARB            0x8370
+#endif
+
+#ifndef GL_ARB_depth_texture
+#define GL_DEPTH_COMPONENT16_ARB          0x81A5
+#define GL_DEPTH_COMPONENT24_ARB          0x81A6
+#define GL_DEPTH_COMPONENT32_ARB          0x81A7
+#define GL_TEXTURE_DEPTH_SIZE_ARB         0x884A
+#define GL_DEPTH_TEXTURE_MODE_ARB         0x884B
+#endif
+
+#ifndef GL_ARB_shadow
+#define GL_TEXTURE_COMPARE_MODE_ARB       0x884C
+#define GL_TEXTURE_COMPARE_FUNC_ARB       0x884D
+#define GL_COMPARE_R_TO_TEXTURE_ARB       0x884E
+#endif
+
+#ifndef GL_ARB_shadow_ambient
+#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF
+#endif
+
+#ifndef GL_ARB_window_pos
+#endif
+
+#ifndef GL_ARB_vertex_program
+#define GL_COLOR_SUM_ARB                  0x8458
+#define GL_VERTEX_PROGRAM_ARB             0x8620
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB   0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB   0x8625
+#define GL_CURRENT_VERTEX_ATTRIB_ARB      0x8626
+#define GL_PROGRAM_LENGTH_ARB             0x8627
+#define GL_PROGRAM_STRING_ARB             0x8628
+#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
+#define GL_MAX_PROGRAM_MATRICES_ARB       0x862F
+#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
+#define GL_CURRENT_MATRIX_ARB             0x8641
+#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB  0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB    0x8643
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
+#define GL_PROGRAM_ERROR_POSITION_ARB     0x864B
+#define GL_PROGRAM_BINDING_ARB            0x8677
+#define GL_MAX_VERTEX_ATTRIBS_ARB         0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
+#define GL_PROGRAM_ERROR_STRING_ARB       0x8874
+#define GL_PROGRAM_FORMAT_ASCII_ARB       0x8875
+#define GL_PROGRAM_FORMAT_ARB             0x8876
+#define GL_PROGRAM_INSTRUCTIONS_ARB       0x88A0
+#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB   0x88A1
+#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
+#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
+#define GL_PROGRAM_TEMPORARIES_ARB        0x88A4
+#define GL_MAX_PROGRAM_TEMPORARIES_ARB    0x88A5
+#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
+#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
+#define GL_PROGRAM_PARAMETERS_ARB         0x88A8
+#define GL_MAX_PROGRAM_PARAMETERS_ARB     0x88A9
+#define GL_PROGRAM_NATIVE_PARAMETERS_ARB  0x88AA
+#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
+#define GL_PROGRAM_ATTRIBS_ARB            0x88AC
+#define GL_MAX_PROGRAM_ATTRIBS_ARB        0x88AD
+#define GL_PROGRAM_NATIVE_ATTRIBS_ARB     0x88AE
+#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
+#define GL_PROGRAM_ADDRESS_REGISTERS_ARB  0x88B0
+#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
+#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
+#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
+#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
+#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
+#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
+#define GL_TRANSPOSE_CURRENT_MATRIX_ARB   0x88B7
+#define GL_MATRIX0_ARB                    0x88C0
+#define GL_MATRIX1_ARB                    0x88C1
+#define GL_MATRIX2_ARB                    0x88C2
+#define GL_MATRIX3_ARB                    0x88C3
+#define GL_MATRIX4_ARB                    0x88C4
+#define GL_MATRIX5_ARB                    0x88C5
+#define GL_MATRIX6_ARB                    0x88C6
+#define GL_MATRIX7_ARB                    0x88C7
+#define GL_MATRIX8_ARB                    0x88C8
+#define GL_MATRIX9_ARB                    0x88C9
+#define GL_MATRIX10_ARB                   0x88CA
+#define GL_MATRIX11_ARB                   0x88CB
+#define GL_MATRIX12_ARB                   0x88CC
+#define GL_MATRIX13_ARB                   0x88CD
+#define GL_MATRIX14_ARB                   0x88CE
+#define GL_MATRIX15_ARB                   0x88CF
+#define GL_MATRIX16_ARB                   0x88D0
+#define GL_MATRIX17_ARB                   0x88D1
+#define GL_MATRIX18_ARB                   0x88D2
+#define GL_MATRIX19_ARB                   0x88D3
+#define GL_MATRIX20_ARB                   0x88D4
+#define GL_MATRIX21_ARB                   0x88D5
+#define GL_MATRIX22_ARB                   0x88D6
+#define GL_MATRIX23_ARB                   0x88D7
+#define GL_MATRIX24_ARB                   0x88D8
+#define GL_MATRIX25_ARB                   0x88D9
+#define GL_MATRIX26_ARB                   0x88DA
+#define GL_MATRIX27_ARB                   0x88DB
+#define GL_MATRIX28_ARB                   0x88DC
+#define GL_MATRIX29_ARB                   0x88DD
+#define GL_MATRIX30_ARB                   0x88DE
+#define GL_MATRIX31_ARB                   0x88DF
+#endif
+
+#ifndef GL_ARB_fragment_program
+#define GL_FRAGMENT_PROGRAM_ARB           0x8804
+#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB   0x8805
+#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB   0x8806
+#define GL_PROGRAM_TEX_INDIRECTIONS_ARB   0x8807
+#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
+#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
+#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
+#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
+#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
+#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
+#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
+#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
+#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
+#define GL_MAX_TEXTURE_COORDS_ARB         0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB    0x8872
+#endif
+
+#ifndef GL_ARB_vertex_buffer_object
+#define GL_BUFFER_SIZE_ARB                0x8764
+#define GL_BUFFER_USAGE_ARB               0x8765
+#define GL_ARRAY_BUFFER_ARB               0x8892
+#define GL_ELEMENT_ARRAY_BUFFER_ARB       0x8893
+#define GL_ARRAY_BUFFER_BINDING_ARB       0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
+#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898
+#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F
+#define GL_READ_ONLY_ARB                  0x88B8
+#define GL_WRITE_ONLY_ARB                 0x88B9
+#define GL_READ_WRITE_ARB                 0x88BA
+#define GL_BUFFER_ACCESS_ARB              0x88BB
+#define GL_BUFFER_MAPPED_ARB              0x88BC
+#define GL_BUFFER_MAP_POINTER_ARB         0x88BD
+#define GL_STREAM_DRAW_ARB                0x88E0
+#define GL_STREAM_READ_ARB                0x88E1
+#define GL_STREAM_COPY_ARB                0x88E2
+#define GL_STATIC_DRAW_ARB                0x88E4
+#define GL_STATIC_READ_ARB                0x88E5
+#define GL_STATIC_COPY_ARB                0x88E6
+#define GL_DYNAMIC_DRAW_ARB               0x88E8
+#define GL_DYNAMIC_READ_ARB               0x88E9
+#define GL_DYNAMIC_COPY_ARB               0x88EA
+#endif
+
+#ifndef GL_ARB_occlusion_query
+#define GL_QUERY_COUNTER_BITS_ARB         0x8864
+#define GL_CURRENT_QUERY_ARB              0x8865
+#define GL_QUERY_RESULT_ARB               0x8866
+#define GL_QUERY_RESULT_AVAILABLE_ARB     0x8867
+#define GL_SAMPLES_PASSED_ARB             0x8914
+#endif
+
+#ifndef GL_ARB_shader_objects
+#define GL_PROGRAM_OBJECT_ARB             0x8B40
+#define GL_SHADER_OBJECT_ARB              0x8B48
+#define GL_OBJECT_TYPE_ARB                0x8B4E
+#define GL_OBJECT_SUBTYPE_ARB             0x8B4F
+#define GL_FLOAT_VEC2_ARB                 0x8B50
+#define GL_FLOAT_VEC3_ARB                 0x8B51
+#define GL_FLOAT_VEC4_ARB                 0x8B52
+#define GL_INT_VEC2_ARB                   0x8B53
+#define GL_INT_VEC3_ARB                   0x8B54
+#define GL_INT_VEC4_ARB                   0x8B55
+#define GL_BOOL_ARB                       0x8B56
+#define GL_BOOL_VEC2_ARB                  0x8B57
+#define GL_BOOL_VEC3_ARB                  0x8B58
+#define GL_BOOL_VEC4_ARB                  0x8B59
+#define GL_FLOAT_MAT2_ARB                 0x8B5A
+#define GL_FLOAT_MAT3_ARB                 0x8B5B
+#define GL_FLOAT_MAT4_ARB                 0x8B5C
+#define GL_SAMPLER_1D_ARB                 0x8B5D
+#define GL_SAMPLER_2D_ARB                 0x8B5E
+#define GL_SAMPLER_3D_ARB                 0x8B5F
+#define GL_SAMPLER_CUBE_ARB               0x8B60
+#define GL_SAMPLER_1D_SHADOW_ARB          0x8B61
+#define GL_SAMPLER_2D_SHADOW_ARB          0x8B62
+#define GL_SAMPLER_2D_RECT_ARB            0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW_ARB     0x8B64
+#define GL_OBJECT_DELETE_STATUS_ARB       0x8B80
+#define GL_OBJECT_COMPILE_STATUS_ARB      0x8B81
+#define GL_OBJECT_LINK_STATUS_ARB         0x8B82
+#define GL_OBJECT_VALIDATE_STATUS_ARB     0x8B83
+#define GL_OBJECT_INFO_LOG_LENGTH_ARB     0x8B84
+#define GL_OBJECT_ATTACHED_OBJECTS_ARB    0x8B85
+#define GL_OBJECT_ACTIVE_UNIFORMS_ARB     0x8B86
+#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87
+#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88
+#endif
+
+#ifndef GL_ARB_vertex_shader
+#define GL_VERTEX_SHADER_ARB              0x8B31
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
+#define GL_MAX_VARYING_FLOATS_ARB         0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
+#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB   0x8B89
+#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
+#endif
+
+#ifndef GL_ARB_fragment_shader
+#define GL_FRAGMENT_SHADER_ARB            0x8B30
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B
+#endif
+
+#ifndef GL_ARB_shading_language_100
+#define GL_SHADING_LANGUAGE_VERSION_ARB   0x8B8C
+#endif
+
+#ifndef GL_ARB_texture_non_power_of_two
+#endif
+
+#ifndef GL_ARB_point_sprite
+#define GL_POINT_SPRITE_ARB               0x8861
+#define GL_COORD_REPLACE_ARB              0x8862
+#endif
+
+#ifndef GL_ARB_fragment_program_shadow
+#endif
+
+#ifndef GL_ARB_draw_buffers
+#define GL_MAX_DRAW_BUFFERS_ARB           0x8824
+#define GL_DRAW_BUFFER0_ARB               0x8825
+#define GL_DRAW_BUFFER1_ARB               0x8826
+#define GL_DRAW_BUFFER2_ARB               0x8827
+#define GL_DRAW_BUFFER3_ARB               0x8828
+#define GL_DRAW_BUFFER4_ARB               0x8829
+#define GL_DRAW_BUFFER5_ARB               0x882A
+#define GL_DRAW_BUFFER6_ARB               0x882B
+#define GL_DRAW_BUFFER7_ARB               0x882C
+#define GL_DRAW_BUFFER8_ARB               0x882D
+#define GL_DRAW_BUFFER9_ARB               0x882E
+#define GL_DRAW_BUFFER10_ARB              0x882F
+#define GL_DRAW_BUFFER11_ARB              0x8830
+#define GL_DRAW_BUFFER12_ARB              0x8831
+#define GL_DRAW_BUFFER13_ARB              0x8832
+#define GL_DRAW_BUFFER14_ARB              0x8833
+#define GL_DRAW_BUFFER15_ARB              0x8834
+#endif
+
+#ifndef GL_ARB_texture_rectangle
+#define GL_TEXTURE_RECTANGLE_ARB          0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_ARB  0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_ARB    0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8
+#endif
+
+#ifndef GL_ARB_color_buffer_float
+#define GL_RGBA_FLOAT_MODE_ARB            0x8820
+#define GL_CLAMP_VERTEX_COLOR_ARB         0x891A
+#define GL_CLAMP_FRAGMENT_COLOR_ARB       0x891B
+#define GL_CLAMP_READ_COLOR_ARB           0x891C
+#define GL_FIXED_ONLY_ARB                 0x891D
+#endif
+
+#ifndef GL_ARB_half_float_pixel
+#define GL_HALF_FLOAT_ARB                 0x140B
+#endif
+
+#ifndef GL_ARB_texture_float
+#define GL_TEXTURE_RED_TYPE_ARB           0x8C10
+#define GL_TEXTURE_GREEN_TYPE_ARB         0x8C11
+#define GL_TEXTURE_BLUE_TYPE_ARB          0x8C12
+#define GL_TEXTURE_ALPHA_TYPE_ARB         0x8C13
+#define GL_TEXTURE_LUMINANCE_TYPE_ARB     0x8C14
+#define GL_TEXTURE_INTENSITY_TYPE_ARB     0x8C15
+#define GL_TEXTURE_DEPTH_TYPE_ARB         0x8C16
+#define GL_UNSIGNED_NORMALIZED_ARB        0x8C17
+#define GL_RGBA32F_ARB                    0x8814
+#define GL_RGB32F_ARB                     0x8815
+#define GL_ALPHA32F_ARB                   0x8816
+#define GL_INTENSITY32F_ARB               0x8817
+#define GL_LUMINANCE32F_ARB               0x8818
+#define GL_LUMINANCE_ALPHA32F_ARB         0x8819
+#define GL_RGBA16F_ARB                    0x881A
+#define GL_RGB16F_ARB                     0x881B
+#define GL_ALPHA16F_ARB                   0x881C
+#define GL_INTENSITY16F_ARB               0x881D
+#define GL_LUMINANCE16F_ARB               0x881E
+#define GL_LUMINANCE_ALPHA16F_ARB         0x881F
+#endif
+
+#ifndef GL_ARB_pixel_buffer_object
+#define GL_PIXEL_PACK_BUFFER_ARB          0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_ARB        0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_ARB  0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF
+#endif
+
+#ifndef GL_ARB_depth_buffer_float
+#define GL_DEPTH_COMPONENT32F             0x8CAC
+#define GL_DEPTH32F_STENCIL8              0x8CAD
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
+#endif
+
+#ifndef GL_ARB_draw_instanced
+#endif
+
+#ifndef GL_ARB_framebuffer_object
+#define GL_INVALID_FRAMEBUFFER_OPERATION  0x0506
+#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
+#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
+#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
+#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
+#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
+#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
+#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
+#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
+#define GL_FRAMEBUFFER_DEFAULT            0x8218
+#define GL_FRAMEBUFFER_UNDEFINED          0x8219
+#define GL_DEPTH_STENCIL_ATTACHMENT       0x821A
+#define GL_MAX_RENDERBUFFER_SIZE          0x84E8
+#define GL_DEPTH_STENCIL                  0x84F9
+#define GL_UNSIGNED_INT_24_8              0x84FA
+#define GL_DEPTH24_STENCIL8               0x88F0
+#define GL_TEXTURE_STENCIL_SIZE           0x88F1
+#define GL_TEXTURE_RED_TYPE               0x8C10
+#define GL_TEXTURE_GREEN_TYPE             0x8C11
+#define GL_TEXTURE_BLUE_TYPE              0x8C12
+#define GL_TEXTURE_ALPHA_TYPE             0x8C13
+#define GL_TEXTURE_DEPTH_TYPE             0x8C16
+#define GL_UNSIGNED_NORMALIZED            0x8C17
+#define GL_FRAMEBUFFER_BINDING            0x8CA6
+#define GL_DRAW_FRAMEBUFFER_BINDING       GL_FRAMEBUFFER_BINDING
+#define GL_RENDERBUFFER_BINDING           0x8CA7
+#define GL_READ_FRAMEBUFFER               0x8CA8
+#define GL_DRAW_FRAMEBUFFER               0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING       0x8CAA
+#define GL_RENDERBUFFER_SAMPLES           0x8CAB
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE           0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED        0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS          0x8CDF
+#define GL_COLOR_ATTACHMENT0              0x8CE0
+#define GL_COLOR_ATTACHMENT1              0x8CE1
+#define GL_COLOR_ATTACHMENT2              0x8CE2
+#define GL_COLOR_ATTACHMENT3              0x8CE3
+#define GL_COLOR_ATTACHMENT4              0x8CE4
+#define GL_COLOR_ATTACHMENT5              0x8CE5
+#define GL_COLOR_ATTACHMENT6              0x8CE6
+#define GL_COLOR_ATTACHMENT7              0x8CE7
+#define GL_COLOR_ATTACHMENT8              0x8CE8
+#define GL_COLOR_ATTACHMENT9              0x8CE9
+#define GL_COLOR_ATTACHMENT10             0x8CEA
+#define GL_COLOR_ATTACHMENT11             0x8CEB
+#define GL_COLOR_ATTACHMENT12             0x8CEC
+#define GL_COLOR_ATTACHMENT13             0x8CED
+#define GL_COLOR_ATTACHMENT14             0x8CEE
+#define GL_COLOR_ATTACHMENT15             0x8CEF
+#define GL_DEPTH_ATTACHMENT               0x8D00
+#define GL_STENCIL_ATTACHMENT             0x8D20
+#define GL_FRAMEBUFFER                    0x8D40
+#define GL_RENDERBUFFER                   0x8D41
+#define GL_RENDERBUFFER_WIDTH             0x8D42
+#define GL_RENDERBUFFER_HEIGHT            0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT   0x8D44
+#define GL_STENCIL_INDEX1                 0x8D46
+#define GL_STENCIL_INDEX4                 0x8D47
+#define GL_STENCIL_INDEX8                 0x8D48
+#define GL_STENCIL_INDEX16                0x8D49
+#define GL_RENDERBUFFER_RED_SIZE          0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE        0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE         0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE        0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE        0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE      0x8D55
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
+#define GL_MAX_SAMPLES                    0x8D57
+#endif
+
+#ifndef GL_ARB_framebuffer_object_DEPRECATED
+#define GL_INDEX                          0x8222
+#define GL_TEXTURE_LUMINANCE_TYPE         0x8C14
+#define GL_TEXTURE_INTENSITY_TYPE         0x8C15
+#endif
+
+#ifndef GL_ARB_framebuffer_sRGB
+#define GL_FRAMEBUFFER_SRGB               0x8DB9
+#endif
+
+#ifndef GL_ARB_geometry_shader4
+#define GL_LINES_ADJACENCY_ARB            0x000A
+#define GL_LINE_STRIP_ADJACENCY_ARB       0x000B
+#define GL_TRIANGLES_ADJACENCY_ARB        0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY_ARB   0x000D
+#define GL_PROGRAM_POINT_SIZE_ARB         0x8642
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9
+#define GL_GEOMETRY_SHADER_ARB            0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT_ARB      0x8DDA
+#define GL_GEOMETRY_INPUT_TYPE_ARB        0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE_ARB       0x8DDC
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
+/* reuse GL_MAX_VARYING_COMPONENTS */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
+#endif
+
+#ifndef GL_ARB_half_float_vertex
+#define GL_HALF_FLOAT                     0x140B
+#endif
+
+#ifndef GL_ARB_instanced_arrays
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE
+#endif
+
+#ifndef GL_ARB_map_buffer_range
+#define GL_MAP_READ_BIT                   0x0001
+#define GL_MAP_WRITE_BIT                  0x0002
+#define GL_MAP_INVALIDATE_RANGE_BIT       0x0004
+#define GL_MAP_INVALIDATE_BUFFER_BIT      0x0008
+#define GL_MAP_FLUSH_EXPLICIT_BIT         0x0010
+#define GL_MAP_UNSYNCHRONIZED_BIT         0x0020
+#endif
+
+#ifndef GL_ARB_texture_buffer_object
+#define GL_TEXTURE_BUFFER_ARB             0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB    0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER_ARB     0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT_ARB      0x8C2E
+#endif
+
+#ifndef GL_ARB_texture_compression_rgtc
+#define GL_COMPRESSED_RED_RGTC1           0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1    0x8DBC
+#define GL_COMPRESSED_RG_RGTC2            0x8DBD
+#define GL_COMPRESSED_SIGNED_RG_RGTC2     0x8DBE
+#endif
+
+#ifndef GL_ARB_texture_rg
+#define GL_RG                             0x8227
+#define GL_RG_INTEGER                     0x8228
+#define GL_R8                             0x8229
+#define GL_R16                            0x822A
+#define GL_RG8                            0x822B
+#define GL_RG16                           0x822C
+#define GL_R16F                           0x822D
+#define GL_R32F                           0x822E
+#define GL_RG16F                          0x822F
+#define GL_RG32F                          0x8230
+#define GL_R8I                            0x8231
+#define GL_R8UI                           0x8232
+#define GL_R16I                           0x8233
+#define GL_R16UI                          0x8234
+#define GL_R32I                           0x8235
+#define GL_R32UI                          0x8236
+#define GL_RG8I                           0x8237
+#define GL_RG8UI                          0x8238
+#define GL_RG16I                          0x8239
+#define GL_RG16UI                         0x823A
+#define GL_RG32I                          0x823B
+#define GL_RG32UI                         0x823C
+#endif
+
+#ifndef GL_ARB_vertex_array_object
+#define GL_VERTEX_ARRAY_BINDING           0x85B5
+#endif
+
+#ifndef GL_ARB_uniform_buffer_object
+#define GL_UNIFORM_BUFFER                 0x8A11
+#define GL_UNIFORM_BUFFER_BINDING         0x8A28
+#define GL_UNIFORM_BUFFER_START           0x8A29
+#define GL_UNIFORM_BUFFER_SIZE            0x8A2A
+#define GL_MAX_VERTEX_UNIFORM_BLOCKS      0x8A2B
+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS    0x8A2C
+#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS    0x8A2D
+#define GL_MAX_COMBINED_UNIFORM_BLOCKS    0x8A2E
+#define GL_MAX_UNIFORM_BUFFER_BINDINGS    0x8A2F
+#define GL_MAX_UNIFORM_BLOCK_SIZE         0x8A30
+#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
+#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
+#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
+#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
+#define GL_ACTIVE_UNIFORM_BLOCKS          0x8A36
+#define GL_UNIFORM_TYPE                   0x8A37
+#define GL_UNIFORM_SIZE                   0x8A38
+#define GL_UNIFORM_NAME_LENGTH            0x8A39
+#define GL_UNIFORM_BLOCK_INDEX            0x8A3A
+#define GL_UNIFORM_OFFSET                 0x8A3B
+#define GL_UNIFORM_ARRAY_STRIDE           0x8A3C
+#define GL_UNIFORM_MATRIX_STRIDE          0x8A3D
+#define GL_UNIFORM_IS_ROW_MAJOR           0x8A3E
+#define GL_UNIFORM_BLOCK_BINDING          0x8A3F
+#define GL_UNIFORM_BLOCK_DATA_SIZE        0x8A40
+#define GL_UNIFORM_BLOCK_NAME_LENGTH      0x8A41
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS  0x8A42
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
+#define GL_INVALID_INDEX                  0xFFFFFFFFu
+#endif
+
+#ifndef GL_ARB_compatibility
+/* ARB_compatibility just defines tokens from core 3.0 */
+#endif
+
+#ifndef GL_ARB_copy_buffer
+#define GL_COPY_READ_BUFFER               0x8F36
+#define GL_COPY_WRITE_BUFFER              0x8F37
+#endif
+
+#ifndef GL_ARB_shader_texture_lod
+#endif
+
+#ifndef GL_ARB_depth_clamp
+#define GL_DEPTH_CLAMP                    0x864F
+#endif
+
+#ifndef GL_ARB_draw_elements_base_vertex
+#endif
+
+#ifndef GL_ARB_fragment_coord_conventions
+#endif
+
+#ifndef GL_ARB_provoking_vertex
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
+#define GL_FIRST_VERTEX_CONVENTION        0x8E4D
+#define GL_LAST_VERTEX_CONVENTION         0x8E4E
+#define GL_PROVOKING_VERTEX               0x8E4F
+#endif
+
+#ifndef GL_ARB_seamless_cube_map
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS      0x884F
+#endif
+
+#ifndef GL_ARB_sync
+#define GL_MAX_SERVER_WAIT_TIMEOUT        0x9111
+#define GL_OBJECT_TYPE                    0x9112
+#define GL_SYNC_CONDITION                 0x9113
+#define GL_SYNC_STATUS                    0x9114
+#define GL_SYNC_FLAGS                     0x9115
+#define GL_SYNC_FENCE                     0x9116
+#define GL_SYNC_GPU_COMMANDS_COMPLETE     0x9117
+#define GL_UNSIGNALED                     0x9118
+#define GL_SIGNALED                       0x9119
+#define GL_ALREADY_SIGNALED               0x911A
+#define GL_TIMEOUT_EXPIRED                0x911B
+#define GL_CONDITION_SATISFIED            0x911C
+#define GL_WAIT_FAILED                    0x911D
+#define GL_SYNC_FLUSH_COMMANDS_BIT        0x00000001
+#define GL_TIMEOUT_IGNORED                0xFFFFFFFFFFFFFFFFull
+#endif
+
+#ifndef GL_ARB_texture_multisample
+#define GL_SAMPLE_POSITION                0x8E50
+#define GL_SAMPLE_MASK                    0x8E51
+#define GL_SAMPLE_MASK_VALUE              0x8E52
+#define GL_MAX_SAMPLE_MASK_WORDS          0x8E59
+#define GL_TEXTURE_2D_MULTISAMPLE         0x9100
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE   0x9101
+#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY   0x9102
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
+#define GL_TEXTURE_SAMPLES                0x9106
+#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
+#define GL_SAMPLER_2D_MULTISAMPLE         0x9108
+#define GL_INT_SAMPLER_2D_MULTISAMPLE     0x9109
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
+#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY   0x910B
+#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
+#define GL_MAX_COLOR_TEXTURE_SAMPLES      0x910E
+#define GL_MAX_DEPTH_TEXTURE_SAMPLES      0x910F
+#define GL_MAX_INTEGER_SAMPLES            0x9110
+#endif
+
+#ifndef GL_ARB_vertex_array_bgra
+/* reuse GL_BGRA */
+#endif
+
+#ifndef GL_ARB_draw_buffers_blend
+#endif
+
+#ifndef GL_ARB_sample_shading
+#define GL_SAMPLE_SHADING                 0x8C36
+#define GL_MIN_SAMPLE_SHADING_VALUE       0x8C37
+#endif
+
+#ifndef GL_ARB_texture_cube_map_array
+#define GL_TEXTURE_CUBE_MAP_ARRAY         0x9009
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY   0x900B
+#define GL_SAMPLER_CUBE_MAP_ARRAY         0x900C
+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW  0x900D
+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY     0x900E
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
+#endif
+
+#ifndef GL_ARB_texture_gather
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS 0x8F9F
+#endif
+
+#ifndef GL_ARB_texture_query_lod
+#endif
+
+#ifndef GL_EXT_abgr
+#define GL_ABGR_EXT                       0x8000
+#endif
+
+#ifndef GL_EXT_blend_color
+#define GL_CONSTANT_COLOR_EXT             0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR_EXT   0x8002
+#define GL_CONSTANT_ALPHA_EXT             0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT   0x8004
+#define GL_BLEND_COLOR_EXT                0x8005
+#endif
+
+#ifndef GL_EXT_polygon_offset
+#define GL_POLYGON_OFFSET_EXT             0x8037
+#define GL_POLYGON_OFFSET_FACTOR_EXT      0x8038
+#define GL_POLYGON_OFFSET_BIAS_EXT        0x8039
+#endif
+
+#ifndef GL_EXT_texture
+#define GL_ALPHA4_EXT                     0x803B
+#define GL_ALPHA8_EXT                     0x803C
+#define GL_ALPHA12_EXT                    0x803D
+#define GL_ALPHA16_EXT                    0x803E
+#define GL_LUMINANCE4_EXT                 0x803F
+#define GL_LUMINANCE8_EXT                 0x8040
+#define GL_LUMINANCE12_EXT                0x8041
+#define GL_LUMINANCE16_EXT                0x8042
+#define GL_LUMINANCE4_ALPHA4_EXT          0x8043
+#define GL_LUMINANCE6_ALPHA2_EXT          0x8044
+#define GL_LUMINANCE8_ALPHA8_EXT          0x8045
+#define GL_LUMINANCE12_ALPHA4_EXT         0x8046
+#define GL_LUMINANCE12_ALPHA12_EXT        0x8047
+#define GL_LUMINANCE16_ALPHA16_EXT        0x8048
+#define GL_INTENSITY_EXT                  0x8049
+#define GL_INTENSITY4_EXT                 0x804A
+#define GL_INTENSITY8_EXT                 0x804B
+#define GL_INTENSITY12_EXT                0x804C
+#define GL_INTENSITY16_EXT                0x804D
+#define GL_RGB2_EXT                       0x804E
+#define GL_RGB4_EXT                       0x804F
+#define GL_RGB5_EXT                       0x8050
+#define GL_RGB8_EXT                       0x8051
+#define GL_RGB10_EXT                      0x8052
+#define GL_RGB12_EXT                      0x8053
+#define GL_RGB16_EXT                      0x8054
+#define GL_RGBA2_EXT                      0x8055
+#define GL_RGBA4_EXT                      0x8056
+#define GL_RGB5_A1_EXT                    0x8057
+#define GL_RGBA8_EXT                      0x8058
+#define GL_RGB10_A2_EXT                   0x8059
+#define GL_RGBA12_EXT                     0x805A
+#define GL_RGBA16_EXT                     0x805B
+#define GL_TEXTURE_RED_SIZE_EXT           0x805C
+#define GL_TEXTURE_GREEN_SIZE_EXT         0x805D
+#define GL_TEXTURE_BLUE_SIZE_EXT          0x805E
+#define GL_TEXTURE_ALPHA_SIZE_EXT         0x805F
+#define GL_TEXTURE_LUMINANCE_SIZE_EXT     0x8060
+#define GL_TEXTURE_INTENSITY_SIZE_EXT     0x8061
+#define GL_REPLACE_EXT                    0x8062
+#define GL_PROXY_TEXTURE_1D_EXT           0x8063
+#define GL_PROXY_TEXTURE_2D_EXT           0x8064
+#define GL_TEXTURE_TOO_LARGE_EXT          0x8065
+#endif
+
+#ifndef GL_EXT_texture3D
+#define GL_PACK_SKIP_IMAGES_EXT           0x806B
+#define GL_PACK_IMAGE_HEIGHT_EXT          0x806C
+#define GL_UNPACK_SKIP_IMAGES_EXT         0x806D
+#define GL_UNPACK_IMAGE_HEIGHT_EXT        0x806E
+#define GL_TEXTURE_3D_EXT                 0x806F
+#define GL_PROXY_TEXTURE_3D_EXT           0x8070
+#define GL_TEXTURE_DEPTH_EXT              0x8071
+#define GL_TEXTURE_WRAP_R_EXT             0x8072
+#define GL_MAX_3D_TEXTURE_SIZE_EXT        0x8073
+#endif
+
+#ifndef GL_SGIS_texture_filter4
+#define GL_FILTER4_SGIS                   0x8146
+#define GL_TEXTURE_FILTER4_SIZE_SGIS      0x8147
+#endif
+
+#ifndef GL_EXT_subtexture
+#endif
+
+#ifndef GL_EXT_copy_texture
+#endif
+
+#ifndef GL_EXT_histogram
+#define GL_HISTOGRAM_EXT                  0x8024
+#define GL_PROXY_HISTOGRAM_EXT            0x8025
+#define GL_HISTOGRAM_WIDTH_EXT            0x8026
+#define GL_HISTOGRAM_FORMAT_EXT           0x8027
+#define GL_HISTOGRAM_RED_SIZE_EXT         0x8028
+#define GL_HISTOGRAM_GREEN_SIZE_EXT       0x8029
+#define GL_HISTOGRAM_BLUE_SIZE_EXT        0x802A
+#define GL_HISTOGRAM_ALPHA_SIZE_EXT       0x802B
+#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT   0x802C
+#define GL_HISTOGRAM_SINK_EXT             0x802D
+#define GL_MINMAX_EXT                     0x802E
+#define GL_MINMAX_FORMAT_EXT              0x802F
+#define GL_MINMAX_SINK_EXT                0x8030
+#define GL_TABLE_TOO_LARGE_EXT            0x8031
+#endif
+
+#ifndef GL_EXT_convolution
+#define GL_CONVOLUTION_1D_EXT             0x8010
+#define GL_CONVOLUTION_2D_EXT             0x8011
+#define GL_SEPARABLE_2D_EXT               0x8012
+#define GL_CONVOLUTION_BORDER_MODE_EXT    0x8013
+#define GL_CONVOLUTION_FILTER_SCALE_EXT   0x8014
+#define GL_CONVOLUTION_FILTER_BIAS_EXT    0x8015
+#define GL_REDUCE_EXT                     0x8016
+#define GL_CONVOLUTION_FORMAT_EXT         0x8017
+#define GL_CONVOLUTION_WIDTH_EXT          0x8018
+#define GL_CONVOLUTION_HEIGHT_EXT         0x8019
+#define GL_MAX_CONVOLUTION_WIDTH_EXT      0x801A
+#define GL_MAX_CONVOLUTION_HEIGHT_EXT     0x801B
+#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C
+#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D
+#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E
+#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F
+#define GL_POST_CONVOLUTION_RED_BIAS_EXT  0x8020
+#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021
+#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022
+#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023
+#endif
+
+#ifndef GL_SGI_color_matrix
+#define GL_COLOR_MATRIX_SGI               0x80B1
+#define GL_COLOR_MATRIX_STACK_DEPTH_SGI   0x80B2
+#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3
+#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4
+#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5
+#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6
+#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7
+#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8
+#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9
+#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA
+#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB
+#endif
+
+#ifndef GL_SGI_color_table
+#define GL_COLOR_TABLE_SGI                0x80D0
+#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1
+#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2
+#define GL_PROXY_COLOR_TABLE_SGI          0x80D3
+#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4
+#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5
+#define GL_COLOR_TABLE_SCALE_SGI          0x80D6
+#define GL_COLOR_TABLE_BIAS_SGI           0x80D7
+#define GL_COLOR_TABLE_FORMAT_SGI         0x80D8
+#define GL_COLOR_TABLE_WIDTH_SGI          0x80D9
+#define GL_COLOR_TABLE_RED_SIZE_SGI       0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE_SGI     0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE_SGI      0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE_SGI     0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF
+#endif
+
+#ifndef GL_SGIS_pixel_texture
+#define GL_PIXEL_TEXTURE_SGIS             0x8353
+#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354
+#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355
+#define GL_PIXEL_GROUP_COLOR_SGIS         0x8356
+#endif
+
+#ifndef GL_SGIX_pixel_texture
+#define GL_PIXEL_TEX_GEN_SGIX             0x8139
+#define GL_PIXEL_TEX_GEN_MODE_SGIX        0x832B
+#endif
+
+#ifndef GL_SGIS_texture4D
+#define GL_PACK_SKIP_VOLUMES_SGIS         0x8130
+#define GL_PACK_IMAGE_DEPTH_SGIS          0x8131
+#define GL_UNPACK_SKIP_VOLUMES_SGIS       0x8132
+#define GL_UNPACK_IMAGE_DEPTH_SGIS        0x8133
+#define GL_TEXTURE_4D_SGIS                0x8134
+#define GL_PROXY_TEXTURE_4D_SGIS          0x8135
+#define GL_TEXTURE_4DSIZE_SGIS            0x8136
+#define GL_TEXTURE_WRAP_Q_SGIS            0x8137
+#define GL_MAX_4D_TEXTURE_SIZE_SGIS       0x8138
+#define GL_TEXTURE_4D_BINDING_SGIS        0x814F
+#endif
+
+#ifndef GL_SGI_texture_color_table
+#define GL_TEXTURE_COLOR_TABLE_SGI        0x80BC
+#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI  0x80BD
+#endif
+
+#ifndef GL_EXT_cmyka
+#define GL_CMYK_EXT                       0x800C
+#define GL_CMYKA_EXT                      0x800D
+#define GL_PACK_CMYK_HINT_EXT             0x800E
+#define GL_UNPACK_CMYK_HINT_EXT           0x800F
+#endif
+
+#ifndef GL_EXT_texture_object
+#define GL_TEXTURE_PRIORITY_EXT           0x8066
+#define GL_TEXTURE_RESIDENT_EXT           0x8067
+#define GL_TEXTURE_1D_BINDING_EXT         0x8068
+#define GL_TEXTURE_2D_BINDING_EXT         0x8069
+#define GL_TEXTURE_3D_BINDING_EXT         0x806A
+#endif
+
+#ifndef GL_SGIS_detail_texture
+#define GL_DETAIL_TEXTURE_2D_SGIS         0x8095
+#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096
+#define GL_LINEAR_DETAIL_SGIS             0x8097
+#define GL_LINEAR_DETAIL_ALPHA_SGIS       0x8098
+#define GL_LINEAR_DETAIL_COLOR_SGIS       0x8099
+#define GL_DETAIL_TEXTURE_LEVEL_SGIS      0x809A
+#define GL_DETAIL_TEXTURE_MODE_SGIS       0x809B
+#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C
+#endif
+
+#ifndef GL_SGIS_sharpen_texture
+#define GL_LINEAR_SHARPEN_SGIS            0x80AD
+#define GL_LINEAR_SHARPEN_ALPHA_SGIS      0x80AE
+#define GL_LINEAR_SHARPEN_COLOR_SGIS      0x80AF
+#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0
+#endif
+
+#ifndef GL_EXT_packed_pixels
+#define GL_UNSIGNED_BYTE_3_3_2_EXT        0x8032
+#define GL_UNSIGNED_SHORT_4_4_4_4_EXT     0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1_EXT     0x8034
+#define GL_UNSIGNED_INT_8_8_8_8_EXT       0x8035
+#define GL_UNSIGNED_INT_10_10_10_2_EXT    0x8036
+#endif
+
+#ifndef GL_SGIS_texture_lod
+#define GL_TEXTURE_MIN_LOD_SGIS           0x813A
+#define GL_TEXTURE_MAX_LOD_SGIS           0x813B
+#define GL_TEXTURE_BASE_LEVEL_SGIS        0x813C
+#define GL_TEXTURE_MAX_LEVEL_SGIS         0x813D
+#endif
+
+#ifndef GL_SGIS_multisample
+#define GL_MULTISAMPLE_SGIS               0x809D
+#define GL_SAMPLE_ALPHA_TO_MASK_SGIS      0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_SGIS       0x809F
+#define GL_SAMPLE_MASK_SGIS               0x80A0
+#define GL_1PASS_SGIS                     0x80A1
+#define GL_2PASS_0_SGIS                   0x80A2
+#define GL_2PASS_1_SGIS                   0x80A3
+#define GL_4PASS_0_SGIS                   0x80A4
+#define GL_4PASS_1_SGIS                   0x80A5
+#define GL_4PASS_2_SGIS                   0x80A6
+#define GL_4PASS_3_SGIS                   0x80A7
+#define GL_SAMPLE_BUFFERS_SGIS            0x80A8
+#define GL_SAMPLES_SGIS                   0x80A9
+#define GL_SAMPLE_MASK_VALUE_SGIS         0x80AA
+#define GL_SAMPLE_MASK_INVERT_SGIS        0x80AB
+#define GL_SAMPLE_PATTERN_SGIS            0x80AC
+#endif
+
+#ifndef GL_EXT_rescale_normal
+#define GL_RESCALE_NORMAL_EXT             0x803A
+#endif
+
+#ifndef GL_EXT_vertex_array
+#define GL_VERTEX_ARRAY_EXT               0x8074
+#define GL_NORMAL_ARRAY_EXT               0x8075
+#define GL_COLOR_ARRAY_EXT                0x8076
+#define GL_INDEX_ARRAY_EXT                0x8077
+#define GL_TEXTURE_COORD_ARRAY_EXT        0x8078
+#define GL_EDGE_FLAG_ARRAY_EXT            0x8079
+#define GL_VERTEX_ARRAY_SIZE_EXT          0x807A
+#define GL_VERTEX_ARRAY_TYPE_EXT          0x807B
+#define GL_VERTEX_ARRAY_STRIDE_EXT        0x807C
+#define GL_VERTEX_ARRAY_COUNT_EXT         0x807D
+#define GL_NORMAL_ARRAY_TYPE_EXT          0x807E
+#define GL_NORMAL_ARRAY_STRIDE_EXT        0x807F
+#define GL_NORMAL_ARRAY_COUNT_EXT         0x8080
+#define GL_COLOR_ARRAY_SIZE_EXT           0x8081
+#define GL_COLOR_ARRAY_TYPE_EXT           0x8082
+#define GL_COLOR_ARRAY_STRIDE_EXT         0x8083
+#define GL_COLOR_ARRAY_COUNT_EXT          0x8084
+#define GL_INDEX_ARRAY_TYPE_EXT           0x8085
+#define GL_INDEX_ARRAY_STRIDE_EXT         0x8086
+#define GL_INDEX_ARRAY_COUNT_EXT          0x8087
+#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT   0x8088
+#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT   0x8089
+#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
+#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT  0x808B
+#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT     0x808C
+#define GL_EDGE_FLAG_ARRAY_COUNT_EXT      0x808D
+#define GL_VERTEX_ARRAY_POINTER_EXT       0x808E
+#define GL_NORMAL_ARRAY_POINTER_EXT       0x808F
+#define GL_COLOR_ARRAY_POINTER_EXT        0x8090
+#define GL_INDEX_ARRAY_POINTER_EXT        0x8091
+#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
+#define GL_EDGE_FLAG_ARRAY_POINTER_EXT    0x8093
+#endif
+
+#ifndef GL_EXT_misc_attribute
+#endif
+
+#ifndef GL_SGIS_generate_mipmap
+#define GL_GENERATE_MIPMAP_SGIS           0x8191
+#define GL_GENERATE_MIPMAP_HINT_SGIS      0x8192
+#endif
+
+#ifndef GL_SGIX_clipmap
+#define GL_LINEAR_CLIPMAP_LINEAR_SGIX     0x8170
+#define GL_TEXTURE_CLIPMAP_CENTER_SGIX    0x8171
+#define GL_TEXTURE_CLIPMAP_FRAME_SGIX     0x8172
+#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX    0x8173
+#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174
+#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175
+#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX     0x8176
+#define GL_MAX_CLIPMAP_DEPTH_SGIX         0x8177
+#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178
+#define GL_NEAREST_CLIPMAP_NEAREST_SGIX   0x844D
+#define GL_NEAREST_CLIPMAP_LINEAR_SGIX    0x844E
+#define GL_LINEAR_CLIPMAP_NEAREST_SGIX    0x844F
+#endif
+
+#ifndef GL_SGIX_shadow
+#define GL_TEXTURE_COMPARE_SGIX           0x819A
+#define GL_TEXTURE_COMPARE_OPERATOR_SGIX  0x819B
+#define GL_TEXTURE_LEQUAL_R_SGIX          0x819C
+#define GL_TEXTURE_GEQUAL_R_SGIX          0x819D
+#endif
+
+#ifndef GL_SGIS_texture_edge_clamp
+#define GL_CLAMP_TO_EDGE_SGIS             0x812F
+#endif
+
+#ifndef GL_SGIS_texture_border_clamp
+#define GL_CLAMP_TO_BORDER_SGIS           0x812D
+#endif
+
+#ifndef GL_EXT_blend_minmax
+#define GL_FUNC_ADD_EXT                   0x8006
+#define GL_MIN_EXT                        0x8007
+#define GL_MAX_EXT                        0x8008
+#define GL_BLEND_EQUATION_EXT             0x8009
+#endif
+
+#ifndef GL_EXT_blend_subtract
+#define GL_FUNC_SUBTRACT_EXT              0x800A
+#define GL_FUNC_REVERSE_SUBTRACT_EXT      0x800B
+#endif
+
+#ifndef GL_EXT_blend_logic_op
+#endif
+
+#ifndef GL_SGIX_interlace
+#define GL_INTERLACE_SGIX                 0x8094
+#endif
+
+#ifndef GL_SGIX_pixel_tiles
+#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E
+#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F
+#define GL_PIXEL_TILE_WIDTH_SGIX          0x8140
+#define GL_PIXEL_TILE_HEIGHT_SGIX         0x8141
+#define GL_PIXEL_TILE_GRID_WIDTH_SGIX     0x8142
+#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX    0x8143
+#define GL_PIXEL_TILE_GRID_DEPTH_SGIX     0x8144
+#define GL_PIXEL_TILE_CACHE_SIZE_SGIX     0x8145
+#endif
+
+#ifndef GL_SGIS_texture_select
+#define GL_DUAL_ALPHA4_SGIS               0x8110
+#define GL_DUAL_ALPHA8_SGIS               0x8111
+#define GL_DUAL_ALPHA12_SGIS              0x8112
+#define GL_DUAL_ALPHA16_SGIS              0x8113
+#define GL_DUAL_LUMINANCE4_SGIS           0x8114
+#define GL_DUAL_LUMINANCE8_SGIS           0x8115
+#define GL_DUAL_LUMINANCE12_SGIS          0x8116
+#define GL_DUAL_LUMINANCE16_SGIS          0x8117
+#define GL_DUAL_INTENSITY4_SGIS           0x8118
+#define GL_DUAL_INTENSITY8_SGIS           0x8119
+#define GL_DUAL_INTENSITY12_SGIS          0x811A
+#define GL_DUAL_INTENSITY16_SGIS          0x811B
+#define GL_DUAL_LUMINANCE_ALPHA4_SGIS     0x811C
+#define GL_DUAL_LUMINANCE_ALPHA8_SGIS     0x811D
+#define GL_QUAD_ALPHA4_SGIS               0x811E
+#define GL_QUAD_ALPHA8_SGIS               0x811F
+#define GL_QUAD_LUMINANCE4_SGIS           0x8120
+#define GL_QUAD_LUMINANCE8_SGIS           0x8121
+#define GL_QUAD_INTENSITY4_SGIS           0x8122
+#define GL_QUAD_INTENSITY8_SGIS           0x8123
+#define GL_DUAL_TEXTURE_SELECT_SGIS       0x8124
+#define GL_QUAD_TEXTURE_SELECT_SGIS       0x8125
+#endif
+
+#ifndef GL_SGIX_sprite
+#define GL_SPRITE_SGIX                    0x8148
+#define GL_SPRITE_MODE_SGIX               0x8149
+#define GL_SPRITE_AXIS_SGIX               0x814A
+#define GL_SPRITE_TRANSLATION_SGIX        0x814B
+#define GL_SPRITE_AXIAL_SGIX              0x814C
+#define GL_SPRITE_OBJECT_ALIGNED_SGIX     0x814D
+#define GL_SPRITE_EYE_ALIGNED_SGIX        0x814E
+#endif
+
+#ifndef GL_SGIX_texture_multi_buffer
+#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E
+#endif
+
+#ifndef GL_EXT_point_parameters
+#define GL_POINT_SIZE_MIN_EXT             0x8126
+#define GL_POINT_SIZE_MAX_EXT             0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_EXT  0x8128
+#define GL_DISTANCE_ATTENUATION_EXT       0x8129
+#endif
+
+#ifndef GL_SGIS_point_parameters
+#define GL_POINT_SIZE_MIN_SGIS            0x8126
+#define GL_POINT_SIZE_MAX_SGIS            0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128
+#define GL_DISTANCE_ATTENUATION_SGIS      0x8129
+#endif
+
+#ifndef GL_SGIX_instruments
+#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180
+#define GL_INSTRUMENT_MEASUREMENTS_SGIX   0x8181
+#endif
+
+#ifndef GL_SGIX_texture_scale_bias
+#define GL_POST_TEXTURE_FILTER_BIAS_SGIX  0x8179
+#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A
+#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B
+#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C
+#endif
+
+#ifndef GL_SGIX_framezoom
+#define GL_FRAMEZOOM_SGIX                 0x818B
+#define GL_FRAMEZOOM_FACTOR_SGIX          0x818C
+#define GL_MAX_FRAMEZOOM_FACTOR_SGIX      0x818D
+#endif
+
+#ifndef GL_SGIX_tag_sample_buffer
+#endif
+
+#ifndef GL_FfdMaskSGIX
+#define GL_TEXTURE_DEFORMATION_BIT_SGIX   0x00000001
+#define GL_GEOMETRY_DEFORMATION_BIT_SGIX  0x00000002
+#endif
+
+#ifndef GL_SGIX_polynomial_ffd
+#define GL_GEOMETRY_DEFORMATION_SGIX      0x8194
+#define GL_TEXTURE_DEFORMATION_SGIX       0x8195
+#define GL_DEFORMATIONS_MASK_SGIX         0x8196
+#define GL_MAX_DEFORMATION_ORDER_SGIX     0x8197
+#endif
+
+#ifndef GL_SGIX_reference_plane
+#define GL_REFERENCE_PLANE_SGIX           0x817D
+#define GL_REFERENCE_PLANE_EQUATION_SGIX  0x817E
+#endif
+
+#ifndef GL_SGIX_flush_raster
+#endif
+
+#ifndef GL_SGIX_depth_texture
+#define GL_DEPTH_COMPONENT16_SGIX         0x81A5
+#define GL_DEPTH_COMPONENT24_SGIX         0x81A6
+#define GL_DEPTH_COMPONENT32_SGIX         0x81A7
+#endif
+
+#ifndef GL_SGIS_fog_function
+#define GL_FOG_FUNC_SGIS                  0x812A
+#define GL_FOG_FUNC_POINTS_SGIS           0x812B
+#define GL_MAX_FOG_FUNC_POINTS_SGIS       0x812C
+#endif
+
+#ifndef GL_SGIX_fog_offset
+#define GL_FOG_OFFSET_SGIX                0x8198
+#define GL_FOG_OFFSET_VALUE_SGIX          0x8199
+#endif
+
+#ifndef GL_HP_image_transform
+#define GL_IMAGE_SCALE_X_HP               0x8155
+#define GL_IMAGE_SCALE_Y_HP               0x8156
+#define GL_IMAGE_TRANSLATE_X_HP           0x8157
+#define GL_IMAGE_TRANSLATE_Y_HP           0x8158
+#define GL_IMAGE_ROTATE_ANGLE_HP          0x8159
+#define GL_IMAGE_ROTATE_ORIGIN_X_HP       0x815A
+#define GL_IMAGE_ROTATE_ORIGIN_Y_HP       0x815B
+#define GL_IMAGE_MAG_FILTER_HP            0x815C
+#define GL_IMAGE_MIN_FILTER_HP            0x815D
+#define GL_IMAGE_CUBIC_WEIGHT_HP          0x815E
+#define GL_CUBIC_HP                       0x815F
+#define GL_AVERAGE_HP                     0x8160
+#define GL_IMAGE_TRANSFORM_2D_HP          0x8161
+#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162
+#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163
+#endif
+
+#ifndef GL_HP_convolution_border_modes
+#define GL_IGNORE_BORDER_HP               0x8150
+#define GL_CONSTANT_BORDER_HP             0x8151
+#define GL_REPLICATE_BORDER_HP            0x8153
+#define GL_CONVOLUTION_BORDER_COLOR_HP    0x8154
+#endif
+
+#ifndef GL_INGR_palette_buffer
+#endif
+
+#ifndef GL_SGIX_texture_add_env
+#define GL_TEXTURE_ENV_BIAS_SGIX          0x80BE
+#endif
+
+#ifndef GL_EXT_color_subtable
+#endif
+
+#ifndef GL_PGI_vertex_hints
+#define GL_VERTEX_DATA_HINT_PGI           0x1A22A
+#define GL_VERTEX_CONSISTENT_HINT_PGI     0x1A22B
+#define GL_MATERIAL_SIDE_HINT_PGI         0x1A22C
+#define GL_MAX_VERTEX_HINT_PGI            0x1A22D
+#define GL_COLOR3_BIT_PGI                 0x00010000
+#define GL_COLOR4_BIT_PGI                 0x00020000
+#define GL_EDGEFLAG_BIT_PGI               0x00040000
+#define GL_INDEX_BIT_PGI                  0x00080000
+#define GL_MAT_AMBIENT_BIT_PGI            0x00100000
+#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000
+#define GL_MAT_DIFFUSE_BIT_PGI            0x00400000
+#define GL_MAT_EMISSION_BIT_PGI           0x00800000
+#define GL_MAT_COLOR_INDEXES_BIT_PGI      0x01000000
+#define GL_MAT_SHININESS_BIT_PGI          0x02000000
+#define GL_MAT_SPECULAR_BIT_PGI           0x04000000
+#define GL_NORMAL_BIT_PGI                 0x08000000
+#define GL_TEXCOORD1_BIT_PGI              0x10000000
+#define GL_TEXCOORD2_BIT_PGI              0x20000000
+#define GL_TEXCOORD3_BIT_PGI              0x40000000
+#define GL_TEXCOORD4_BIT_PGI              0x80000000
+#define GL_VERTEX23_BIT_PGI               0x00000004
+#define GL_VERTEX4_BIT_PGI                0x00000008
+#endif
+
+#ifndef GL_PGI_misc_hints
+#define GL_PREFER_DOUBLEBUFFER_HINT_PGI   0x1A1F8
+#define GL_CONSERVE_MEMORY_HINT_PGI       0x1A1FD
+#define GL_RECLAIM_MEMORY_HINT_PGI        0x1A1FE
+#define GL_NATIVE_GRAPHICS_HANDLE_PGI     0x1A202
+#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203
+#define GL_NATIVE_GRAPHICS_END_HINT_PGI   0x1A204
+#define GL_ALWAYS_FAST_HINT_PGI           0x1A20C
+#define GL_ALWAYS_SOFT_HINT_PGI           0x1A20D
+#define GL_ALLOW_DRAW_OBJ_HINT_PGI        0x1A20E
+#define GL_ALLOW_DRAW_WIN_HINT_PGI        0x1A20F
+#define GL_ALLOW_DRAW_FRG_HINT_PGI        0x1A210
+#define GL_ALLOW_DRAW_MEM_HINT_PGI        0x1A211
+#define GL_STRICT_DEPTHFUNC_HINT_PGI      0x1A216
+#define GL_STRICT_LIGHTING_HINT_PGI       0x1A217
+#define GL_STRICT_SCISSOR_HINT_PGI        0x1A218
+#define GL_FULL_STIPPLE_HINT_PGI          0x1A219
+#define GL_CLIP_NEAR_HINT_PGI             0x1A220
+#define GL_CLIP_FAR_HINT_PGI              0x1A221
+#define GL_WIDE_LINE_HINT_PGI             0x1A222
+#define GL_BACK_NORMALS_HINT_PGI          0x1A223
+#endif
+
+#ifndef GL_EXT_paletted_texture
+#define GL_COLOR_INDEX1_EXT               0x80E2
+#define GL_COLOR_INDEX2_EXT               0x80E3
+#define GL_COLOR_INDEX4_EXT               0x80E4
+#define GL_COLOR_INDEX8_EXT               0x80E5
+#define GL_COLOR_INDEX12_EXT              0x80E6
+#define GL_COLOR_INDEX16_EXT              0x80E7
+#define GL_TEXTURE_INDEX_SIZE_EXT         0x80ED
+#endif
+
+#ifndef GL_EXT_clip_volume_hint
+#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT  0x80F0
+#endif
+
+#ifndef GL_SGIX_list_priority
+#define GL_LIST_PRIORITY_SGIX             0x8182
+#endif
+
+#ifndef GL_SGIX_ir_instrument1
+#define GL_IR_INSTRUMENT1_SGIX            0x817F
+#endif
+
+#ifndef GL_SGIX_calligraphic_fragment
+#define GL_CALLIGRAPHIC_FRAGMENT_SGIX     0x8183
+#endif
+
+#ifndef GL_SGIX_texture_lod_bias
+#define GL_TEXTURE_LOD_BIAS_S_SGIX        0x818E
+#define GL_TEXTURE_LOD_BIAS_T_SGIX        0x818F
+#define GL_TEXTURE_LOD_BIAS_R_SGIX        0x8190
+#endif
+
+#ifndef GL_SGIX_shadow_ambient
+#define GL_SHADOW_AMBIENT_SGIX            0x80BF
+#endif
+
+#ifndef GL_EXT_index_texture
+#endif
+
+#ifndef GL_EXT_index_material
+#define GL_INDEX_MATERIAL_EXT             0x81B8
+#define GL_INDEX_MATERIAL_PARAMETER_EXT   0x81B9
+#define GL_INDEX_MATERIAL_FACE_EXT        0x81BA
+#endif
+
+#ifndef GL_EXT_index_func
+#define GL_INDEX_TEST_EXT                 0x81B5
+#define GL_INDEX_TEST_FUNC_EXT            0x81B6
+#define GL_INDEX_TEST_REF_EXT             0x81B7
+#endif
+
+#ifndef GL_EXT_index_array_formats
+#define GL_IUI_V2F_EXT                    0x81AD
+#define GL_IUI_V3F_EXT                    0x81AE
+#define GL_IUI_N3F_V2F_EXT                0x81AF
+#define GL_IUI_N3F_V3F_EXT                0x81B0
+#define GL_T2F_IUI_V2F_EXT                0x81B1
+#define GL_T2F_IUI_V3F_EXT                0x81B2
+#define GL_T2F_IUI_N3F_V2F_EXT            0x81B3
+#define GL_T2F_IUI_N3F_V3F_EXT            0x81B4
+#endif
+
+#ifndef GL_EXT_compiled_vertex_array
+#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT   0x81A8
+#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT   0x81A9
+#endif
+
+#ifndef GL_EXT_cull_vertex
+#define GL_CULL_VERTEX_EXT                0x81AA
+#define GL_CULL_VERTEX_EYE_POSITION_EXT   0x81AB
+#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC
+#endif
+
+#ifndef GL_SGIX_ycrcb
+#define GL_YCRCB_422_SGIX                 0x81BB
+#define GL_YCRCB_444_SGIX                 0x81BC
+#endif
+
+#ifndef GL_SGIX_fragment_lighting
+#define GL_FRAGMENT_LIGHTING_SGIX         0x8400
+#define GL_FRAGMENT_COLOR_MATERIAL_SGIX   0x8401
+#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402
+#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403
+#define GL_MAX_FRAGMENT_LIGHTS_SGIX       0x8404
+#define GL_MAX_ACTIVE_LIGHTS_SGIX         0x8405
+#define GL_CURRENT_RASTER_NORMAL_SGIX     0x8406
+#define GL_LIGHT_ENV_MODE_SGIX            0x8407
+#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408
+#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409
+#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A
+#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B
+#define GL_FRAGMENT_LIGHT0_SGIX           0x840C
+#define GL_FRAGMENT_LIGHT1_SGIX           0x840D
+#define GL_FRAGMENT_LIGHT2_SGIX           0x840E
+#define GL_FRAGMENT_LIGHT3_SGIX           0x840F
+#define GL_FRAGMENT_LIGHT4_SGIX           0x8410
+#define GL_FRAGMENT_LIGHT5_SGIX           0x8411
+#define GL_FRAGMENT_LIGHT6_SGIX           0x8412
+#define GL_FRAGMENT_LIGHT7_SGIX           0x8413
+#endif
+
+#ifndef GL_IBM_rasterpos_clip
+#define GL_RASTER_POSITION_UNCLIPPED_IBM  0x19262
+#endif
+
+#ifndef GL_HP_texture_lighting
+#define GL_TEXTURE_LIGHTING_MODE_HP       0x8167
+#define GL_TEXTURE_POST_SPECULAR_HP       0x8168
+#define GL_TEXTURE_PRE_SPECULAR_HP        0x8169
+#endif
+
+#ifndef GL_EXT_draw_range_elements
+#define GL_MAX_ELEMENTS_VERTICES_EXT      0x80E8
+#define GL_MAX_ELEMENTS_INDICES_EXT       0x80E9
+#endif
+
+#ifndef GL_WIN_phong_shading
+#define GL_PHONG_WIN                      0x80EA
+#define GL_PHONG_HINT_WIN                 0x80EB
+#endif
+
+#ifndef GL_WIN_specular_fog
+#define GL_FOG_SPECULAR_TEXTURE_WIN       0x80EC
+#endif
+
+#ifndef GL_EXT_light_texture
+#define GL_FRAGMENT_MATERIAL_EXT          0x8349
+#define GL_FRAGMENT_NORMAL_EXT            0x834A
+#define GL_FRAGMENT_COLOR_EXT             0x834C
+#define GL_ATTENUATION_EXT                0x834D
+#define GL_SHADOW_ATTENUATION_EXT         0x834E
+#define GL_TEXTURE_APPLICATION_MODE_EXT   0x834F
+#define GL_TEXTURE_LIGHT_EXT              0x8350
+#define GL_TEXTURE_MATERIAL_FACE_EXT      0x8351
+#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352
+/* reuse GL_FRAGMENT_DEPTH_EXT */
+#endif
+
+#ifndef GL_SGIX_blend_alpha_minmax
+#define GL_ALPHA_MIN_SGIX                 0x8320
+#define GL_ALPHA_MAX_SGIX                 0x8321
+#endif
+
+#ifndef GL_SGIX_impact_pixel_texture
+#define GL_PIXEL_TEX_GEN_Q_CEILING_SGIX   0x8184
+#define GL_PIXEL_TEX_GEN_Q_ROUND_SGIX     0x8185
+#define GL_PIXEL_TEX_GEN_Q_FLOOR_SGIX     0x8186
+#define GL_PIXEL_TEX_GEN_ALPHA_REPLACE_SGIX 0x8187
+#define GL_PIXEL_TEX_GEN_ALPHA_NO_REPLACE_SGIX 0x8188
+#define GL_PIXEL_TEX_GEN_ALPHA_LS_SGIX    0x8189
+#define GL_PIXEL_TEX_GEN_ALPHA_MS_SGIX    0x818A
+#endif
+
+#ifndef GL_EXT_bgra
+#define GL_BGR_EXT                        0x80E0
+#define GL_BGRA_EXT                       0x80E1
+#endif
+
+#ifndef GL_SGIX_async
+#define GL_ASYNC_MARKER_SGIX              0x8329
+#endif
+
+#ifndef GL_SGIX_async_pixel
+#define GL_ASYNC_TEX_IMAGE_SGIX           0x835C
+#define GL_ASYNC_DRAW_PIXELS_SGIX         0x835D
+#define GL_ASYNC_READ_PIXELS_SGIX         0x835E
+#define GL_MAX_ASYNC_TEX_IMAGE_SGIX       0x835F
+#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX     0x8360
+#define GL_MAX_ASYNC_READ_PIXELS_SGIX     0x8361
+#endif
+
+#ifndef GL_SGIX_async_histogram
+#define GL_ASYNC_HISTOGRAM_SGIX           0x832C
+#define GL_MAX_ASYNC_HISTOGRAM_SGIX       0x832D
+#endif
+
+#ifndef GL_INTEL_texture_scissor
+#endif
+
+#ifndef GL_INTEL_parallel_arrays
+#define GL_PARALLEL_ARRAYS_INTEL          0x83F4
+#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5
+#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6
+#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7
+#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8
+#endif
+
+#ifndef GL_HP_occlusion_test
+#define GL_OCCLUSION_TEST_HP              0x8165
+#define GL_OCCLUSION_TEST_RESULT_HP       0x8166
+#endif
+
+#ifndef GL_EXT_pixel_transform
+#define GL_PIXEL_TRANSFORM_2D_EXT         0x8330
+#define GL_PIXEL_MAG_FILTER_EXT           0x8331
+#define GL_PIXEL_MIN_FILTER_EXT           0x8332
+#define GL_PIXEL_CUBIC_WEIGHT_EXT         0x8333
+#define GL_CUBIC_EXT                      0x8334
+#define GL_AVERAGE_EXT                    0x8335
+#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336
+#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337
+#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT  0x8338
+#endif
+
+#ifndef GL_EXT_pixel_transform_color_table
+#endif
+
+#ifndef GL_EXT_shared_texture_palette
+#define GL_SHARED_TEXTURE_PALETTE_EXT     0x81FB
+#endif
+
+#ifndef GL_EXT_separate_specular_color
+#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT  0x81F8
+#define GL_SINGLE_COLOR_EXT               0x81F9
+#define GL_SEPARATE_SPECULAR_COLOR_EXT    0x81FA
+#endif
+
+#ifndef GL_EXT_secondary_color
+#define GL_COLOR_SUM_EXT                  0x8458
+#define GL_CURRENT_SECONDARY_COLOR_EXT    0x8459
+#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A
+#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B
+#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C
+#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D
+#define GL_SECONDARY_COLOR_ARRAY_EXT      0x845E
+#endif
+
+#ifndef GL_EXT_texture_perturb_normal
+#define GL_PERTURB_EXT                    0x85AE
+#define GL_TEXTURE_NORMAL_EXT             0x85AF
+#endif
+
+#ifndef GL_EXT_multi_draw_arrays
+#endif
+
+#ifndef GL_EXT_fog_coord
+#define GL_FOG_COORDINATE_SOURCE_EXT      0x8450
+#define GL_FOG_COORDINATE_EXT             0x8451
+#define GL_FRAGMENT_DEPTH_EXT             0x8452
+#define GL_CURRENT_FOG_COORDINATE_EXT     0x8453
+#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT  0x8454
+#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455
+#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456
+#define GL_FOG_COORDINATE_ARRAY_EXT       0x8457
+#endif
+
+#ifndef GL_REND_screen_coordinates
+#define GL_SCREEN_COORDINATES_REND        0x8490
+#define GL_INVERTED_SCREEN_W_REND         0x8491
+#endif
+
+#ifndef GL_EXT_coordinate_frame
+#define GL_TANGENT_ARRAY_EXT              0x8439
+#define GL_BINORMAL_ARRAY_EXT             0x843A
+#define GL_CURRENT_TANGENT_EXT            0x843B
+#define GL_CURRENT_BINORMAL_EXT           0x843C
+#define GL_TANGENT_ARRAY_TYPE_EXT         0x843E
+#define GL_TANGENT_ARRAY_STRIDE_EXT       0x843F
+#define GL_BINORMAL_ARRAY_TYPE_EXT        0x8440
+#define GL_BINORMAL_ARRAY_STRIDE_EXT      0x8441
+#define GL_TANGENT_ARRAY_POINTER_EXT      0x8442
+#define GL_BINORMAL_ARRAY_POINTER_EXT     0x8443
+#define GL_MAP1_TANGENT_EXT               0x8444
+#define GL_MAP2_TANGENT_EXT               0x8445
+#define GL_MAP1_BINORMAL_EXT              0x8446
+#define GL_MAP2_BINORMAL_EXT              0x8447
+#endif
+
+#ifndef GL_EXT_texture_env_combine
+#define GL_COMBINE_EXT                    0x8570
+#define GL_COMBINE_RGB_EXT                0x8571
+#define GL_COMBINE_ALPHA_EXT              0x8572
+#define GL_RGB_SCALE_EXT                  0x8573
+#define GL_ADD_SIGNED_EXT                 0x8574
+#define GL_INTERPOLATE_EXT                0x8575
+#define GL_CONSTANT_EXT                   0x8576
+#define GL_PRIMARY_COLOR_EXT              0x8577
+#define GL_PREVIOUS_EXT                   0x8578
+#define GL_SOURCE0_RGB_EXT                0x8580
+#define GL_SOURCE1_RGB_EXT                0x8581
+#define GL_SOURCE2_RGB_EXT                0x8582
+#define GL_SOURCE0_ALPHA_EXT              0x8588
+#define GL_SOURCE1_ALPHA_EXT              0x8589
+#define GL_SOURCE2_ALPHA_EXT              0x858A
+#define GL_OPERAND0_RGB_EXT               0x8590
+#define GL_OPERAND1_RGB_EXT               0x8591
+#define GL_OPERAND2_RGB_EXT               0x8592
+#define GL_OPERAND0_ALPHA_EXT             0x8598
+#define GL_OPERAND1_ALPHA_EXT             0x8599
+#define GL_OPERAND2_ALPHA_EXT             0x859A
+#endif
+
+#ifndef GL_APPLE_specular_vector
+#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0
+#endif
+
+#ifndef GL_APPLE_transform_hint
+#define GL_TRANSFORM_HINT_APPLE           0x85B1
+#endif
+
+#ifndef GL_SGIX_fog_scale
+#define GL_FOG_SCALE_SGIX                 0x81FC
+#define GL_FOG_SCALE_VALUE_SGIX           0x81FD
+#endif
+
+#ifndef GL_SUNX_constant_data
+#define GL_UNPACK_CONSTANT_DATA_SUNX      0x81D5
+#define GL_TEXTURE_CONSTANT_DATA_SUNX     0x81D6
+#endif
+
+#ifndef GL_SUN_global_alpha
+#define GL_GLOBAL_ALPHA_SUN               0x81D9
+#define GL_GLOBAL_ALPHA_FACTOR_SUN        0x81DA
+#endif
+
+#ifndef GL_SUN_triangle_list
+#define GL_RESTART_SUN                    0x0001
+#define GL_REPLACE_MIDDLE_SUN             0x0002
+#define GL_REPLACE_OLDEST_SUN             0x0003
+#define GL_TRIANGLE_LIST_SUN              0x81D7
+#define GL_REPLACEMENT_CODE_SUN           0x81D8
+#define GL_REPLACEMENT_CODE_ARRAY_SUN     0x85C0
+#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1
+#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2
+#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3
+#define GL_R1UI_V3F_SUN                   0x85C4
+#define GL_R1UI_C4UB_V3F_SUN              0x85C5
+#define GL_R1UI_C3F_V3F_SUN               0x85C6
+#define GL_R1UI_N3F_V3F_SUN               0x85C7
+#define GL_R1UI_C4F_N3F_V3F_SUN           0x85C8
+#define GL_R1UI_T2F_V3F_SUN               0x85C9
+#define GL_R1UI_T2F_N3F_V3F_SUN           0x85CA
+#define GL_R1UI_T2F_C4F_N3F_V3F_SUN       0x85CB
+#endif
+
+#ifndef GL_SUN_vertex
+#endif
+
+#ifndef GL_EXT_blend_func_separate
+#define GL_BLEND_DST_RGB_EXT              0x80C8
+#define GL_BLEND_SRC_RGB_EXT              0x80C9
+#define GL_BLEND_DST_ALPHA_EXT            0x80CA
+#define GL_BLEND_SRC_ALPHA_EXT            0x80CB
+#endif
+
+#ifndef GL_INGR_color_clamp
+#define GL_RED_MIN_CLAMP_INGR             0x8560
+#define GL_GREEN_MIN_CLAMP_INGR           0x8561
+#define GL_BLUE_MIN_CLAMP_INGR            0x8562
+#define GL_ALPHA_MIN_CLAMP_INGR           0x8563
+#define GL_RED_MAX_CLAMP_INGR             0x8564
+#define GL_GREEN_MAX_CLAMP_INGR           0x8565
+#define GL_BLUE_MAX_CLAMP_INGR            0x8566
+#define GL_ALPHA_MAX_CLAMP_INGR           0x8567
+#endif
+
+#ifndef GL_INGR_interlace_read
+#define GL_INTERLACE_READ_INGR            0x8568
+#endif
+
+#ifndef GL_EXT_stencil_wrap
+#define GL_INCR_WRAP_EXT                  0x8507
+#define GL_DECR_WRAP_EXT                  0x8508
+#endif
+
+#ifndef GL_EXT_422_pixels
+#define GL_422_EXT                        0x80CC
+#define GL_422_REV_EXT                    0x80CD
+#define GL_422_AVERAGE_EXT                0x80CE
+#define GL_422_REV_AVERAGE_EXT            0x80CF
+#endif
+
+#ifndef GL_NV_texgen_reflection
+#define GL_NORMAL_MAP_NV                  0x8511
+#define GL_REFLECTION_MAP_NV              0x8512
+#endif
+
+#ifndef GL_EXT_texture_cube_map
+#define GL_NORMAL_MAP_EXT                 0x8511
+#define GL_REFLECTION_MAP_EXT             0x8512
+#define GL_TEXTURE_CUBE_MAP_EXT           0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP_EXT   0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP_EXT     0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT  0x851C
+#endif
+
+#ifndef GL_SUN_convolution_border_modes
+#define GL_WRAP_BORDER_SUN                0x81D4
+#endif
+
+#ifndef GL_EXT_texture_env_add
+#endif
+
+#ifndef GL_EXT_texture_lod_bias
+#define GL_MAX_TEXTURE_LOD_BIAS_EXT       0x84FD
+#define GL_TEXTURE_FILTER_CONTROL_EXT     0x8500
+#define GL_TEXTURE_LOD_BIAS_EXT           0x8501
+#endif
+
+#ifndef GL_EXT_texture_filter_anisotropic
+#define GL_TEXTURE_MAX_ANISOTROPY_EXT     0x84FE
+#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
+#endif
+
+#ifndef GL_EXT_vertex_weighting
+#define GL_MODELVIEW0_STACK_DEPTH_EXT     GL_MODELVIEW_STACK_DEPTH
+#define GL_MODELVIEW1_STACK_DEPTH_EXT     0x8502
+#define GL_MODELVIEW0_MATRIX_EXT          GL_MODELVIEW_MATRIX
+#define GL_MODELVIEW1_MATRIX_EXT          0x8506
+#define GL_VERTEX_WEIGHTING_EXT           0x8509
+#define GL_MODELVIEW0_EXT                 GL_MODELVIEW
+#define GL_MODELVIEW1_EXT                 0x850A
+#define GL_CURRENT_VERTEX_WEIGHT_EXT      0x850B
+#define GL_VERTEX_WEIGHT_ARRAY_EXT        0x850C
+#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT   0x850D
+#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT   0x850E
+#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F
+#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510
+#endif
+
+#ifndef GL_NV_light_max_exponent
+#define GL_MAX_SHININESS_NV               0x8504
+#define GL_MAX_SPOT_EXPONENT_NV           0x8505
+#endif
+
+#ifndef GL_NV_vertex_array_range
+#define GL_VERTEX_ARRAY_RANGE_NV          0x851D
+#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV   0x851E
+#define GL_VERTEX_ARRAY_RANGE_VALID_NV    0x851F
+#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520
+#define GL_VERTEX_ARRAY_RANGE_POINTER_NV  0x8521
+#endif
+
+#ifndef GL_NV_register_combiners
+#define GL_REGISTER_COMBINERS_NV          0x8522
+#define GL_VARIABLE_A_NV                  0x8523
+#define GL_VARIABLE_B_NV                  0x8524
+#define GL_VARIABLE_C_NV                  0x8525
+#define GL_VARIABLE_D_NV                  0x8526
+#define GL_VARIABLE_E_NV                  0x8527
+#define GL_VARIABLE_F_NV                  0x8528
+#define GL_VARIABLE_G_NV                  0x8529
+#define GL_CONSTANT_COLOR0_NV             0x852A
+#define GL_CONSTANT_COLOR1_NV             0x852B
+#define GL_PRIMARY_COLOR_NV               0x852C
+#define GL_SECONDARY_COLOR_NV             0x852D
+#define GL_SPARE0_NV                      0x852E
+#define GL_SPARE1_NV                      0x852F
+#define GL_DISCARD_NV                     0x8530
+#define GL_E_TIMES_F_NV                   0x8531
+#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532
+#define GL_UNSIGNED_IDENTITY_NV           0x8536
+#define GL_UNSIGNED_INVERT_NV             0x8537
+#define GL_EXPAND_NORMAL_NV               0x8538
+#define GL_EXPAND_NEGATE_NV               0x8539
+#define GL_HALF_BIAS_NORMAL_NV            0x853A
+#define GL_HALF_BIAS_NEGATE_NV            0x853B
+#define GL_SIGNED_IDENTITY_NV             0x853C
+#define GL_SIGNED_NEGATE_NV               0x853D
+#define GL_SCALE_BY_TWO_NV                0x853E
+#define GL_SCALE_BY_FOUR_NV               0x853F
+#define GL_SCALE_BY_ONE_HALF_NV           0x8540
+#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV   0x8541
+#define GL_COMBINER_INPUT_NV              0x8542
+#define GL_COMBINER_MAPPING_NV            0x8543
+#define GL_COMBINER_COMPONENT_USAGE_NV    0x8544
+#define GL_COMBINER_AB_DOT_PRODUCT_NV     0x8545
+#define GL_COMBINER_CD_DOT_PRODUCT_NV     0x8546
+#define GL_COMBINER_MUX_SUM_NV            0x8547
+#define GL_COMBINER_SCALE_NV              0x8548
+#define GL_COMBINER_BIAS_NV               0x8549
+#define GL_COMBINER_AB_OUTPUT_NV          0x854A
+#define GL_COMBINER_CD_OUTPUT_NV          0x854B
+#define GL_COMBINER_SUM_OUTPUT_NV         0x854C
+#define GL_MAX_GENERAL_COMBINERS_NV       0x854D
+#define GL_NUM_GENERAL_COMBINERS_NV       0x854E
+#define GL_COLOR_SUM_CLAMP_NV             0x854F
+#define GL_COMBINER0_NV                   0x8550
+#define GL_COMBINER1_NV                   0x8551
+#define GL_COMBINER2_NV                   0x8552
+#define GL_COMBINER3_NV                   0x8553
+#define GL_COMBINER4_NV                   0x8554
+#define GL_COMBINER5_NV                   0x8555
+#define GL_COMBINER6_NV                   0x8556
+#define GL_COMBINER7_NV                   0x8557
+/* reuse GL_TEXTURE0_ARB */
+/* reuse GL_TEXTURE1_ARB */
+/* reuse GL_ZERO */
+/* reuse GL_NONE */
+/* reuse GL_FOG */
+#endif
+
+#ifndef GL_NV_fog_distance
+#define GL_FOG_DISTANCE_MODE_NV           0x855A
+#define GL_EYE_RADIAL_NV                  0x855B
+#define GL_EYE_PLANE_ABSOLUTE_NV          0x855C
+/* reuse GL_EYE_PLANE */
+#endif
+
+#ifndef GL_NV_texgen_emboss
+#define GL_EMBOSS_LIGHT_NV                0x855D
+#define GL_EMBOSS_CONSTANT_NV             0x855E
+#define GL_EMBOSS_MAP_NV                  0x855F
+#endif
+
+#ifndef GL_NV_blend_square
+#endif
+
+#ifndef GL_NV_texture_env_combine4
+#define GL_COMBINE4_NV                    0x8503
+#define GL_SOURCE3_RGB_NV                 0x8583
+#define GL_SOURCE3_ALPHA_NV               0x858B
+#define GL_OPERAND3_RGB_NV                0x8593
+#define GL_OPERAND3_ALPHA_NV              0x859B
+#endif
+
+#ifndef GL_MESA_resize_buffers
+#endif
+
+#ifndef GL_MESA_window_pos
+#endif
+
+#ifndef GL_EXT_texture_compression_s3tc
+#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT   0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT  0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT  0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT  0x83F3
+#endif
+
+#ifndef GL_IBM_cull_vertex
+#define GL_CULL_VERTEX_IBM                103050
+#endif
+
+#ifndef GL_IBM_multimode_draw_arrays
+#endif
+
+#ifndef GL_IBM_vertex_array_lists
+#define GL_VERTEX_ARRAY_LIST_IBM          103070
+#define GL_NORMAL_ARRAY_LIST_IBM          103071
+#define GL_COLOR_ARRAY_LIST_IBM           103072
+#define GL_INDEX_ARRAY_LIST_IBM           103073
+#define GL_TEXTURE_COORD_ARRAY_LIST_IBM   103074
+#define GL_EDGE_FLAG_ARRAY_LIST_IBM       103075
+#define GL_FOG_COORDINATE_ARRAY_LIST_IBM  103076
+#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077
+#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM   103080
+#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM   103081
+#define GL_COLOR_ARRAY_LIST_STRIDE_IBM    103082
+#define GL_INDEX_ARRAY_LIST_STRIDE_IBM    103083
+#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084
+#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085
+#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086
+#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087
+#endif
+
+#ifndef GL_SGIX_subsample
+#define GL_PACK_SUBSAMPLE_RATE_SGIX       0x85A0
+#define GL_UNPACK_SUBSAMPLE_RATE_SGIX     0x85A1
+#define GL_PIXEL_SUBSAMPLE_4444_SGIX      0x85A2
+#define GL_PIXEL_SUBSAMPLE_2424_SGIX      0x85A3
+#define GL_PIXEL_SUBSAMPLE_4242_SGIX      0x85A4
+#endif
+
+#ifndef GL_SGIX_ycrcb_subsample
+#endif
+
+#ifndef GL_SGIX_ycrcba
+#define GL_YCRCB_SGIX                     0x8318
+#define GL_YCRCBA_SGIX                    0x8319
+#endif
+
+#ifndef GL_SGI_depth_pass_instrument
+#define GL_DEPTH_PASS_INSTRUMENT_SGIX     0x8310
+#define GL_DEPTH_PASS_INSTRUMENT_COUNTERS_SGIX 0x8311
+#define GL_DEPTH_PASS_INSTRUMENT_MAX_SGIX 0x8312
+#endif
+
+#ifndef GL_3DFX_texture_compression_FXT1
+#define GL_COMPRESSED_RGB_FXT1_3DFX       0x86B0
+#define GL_COMPRESSED_RGBA_FXT1_3DFX      0x86B1
+#endif
+
+#ifndef GL_3DFX_multisample
+#define GL_MULTISAMPLE_3DFX               0x86B2
+#define GL_SAMPLE_BUFFERS_3DFX            0x86B3
+#define GL_SAMPLES_3DFX                   0x86B4
+#define GL_MULTISAMPLE_BIT_3DFX           0x20000000
+#endif
+
+#ifndef GL_3DFX_tbuffer
+#endif
+
+#ifndef GL_EXT_multisample
+#define GL_MULTISAMPLE_EXT                0x809D
+#define GL_SAMPLE_ALPHA_TO_MASK_EXT       0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_EXT        0x809F
+#define GL_SAMPLE_MASK_EXT                0x80A0
+#define GL_1PASS_EXT                      0x80A1
+#define GL_2PASS_0_EXT                    0x80A2
+#define GL_2PASS_1_EXT                    0x80A3
+#define GL_4PASS_0_EXT                    0x80A4
+#define GL_4PASS_1_EXT                    0x80A5
+#define GL_4PASS_2_EXT                    0x80A6
+#define GL_4PASS_3_EXT                    0x80A7
+#define GL_SAMPLE_BUFFERS_EXT             0x80A8
+#define GL_SAMPLES_EXT                    0x80A9
+#define GL_SAMPLE_MASK_VALUE_EXT          0x80AA
+#define GL_SAMPLE_MASK_INVERT_EXT         0x80AB
+#define GL_SAMPLE_PATTERN_EXT             0x80AC
+#define GL_MULTISAMPLE_BIT_EXT            0x20000000
+#endif
+
+#ifndef GL_SGIX_vertex_preclip
+#define GL_VERTEX_PRECLIP_SGIX            0x83EE
+#define GL_VERTEX_PRECLIP_HINT_SGIX       0x83EF
+#endif
+
+#ifndef GL_SGIX_convolution_accuracy
+#define GL_CONVOLUTION_HINT_SGIX          0x8316
+#endif
+
+#ifndef GL_SGIX_resample
+#define GL_PACK_RESAMPLE_SGIX             0x842C
+#define GL_UNPACK_RESAMPLE_SGIX           0x842D
+#define GL_RESAMPLE_REPLICATE_SGIX        0x842E
+#define GL_RESAMPLE_ZERO_FILL_SGIX        0x842F
+#define GL_RESAMPLE_DECIMATE_SGIX         0x8430
+#endif
+
+#ifndef GL_SGIS_point_line_texgen
+#define GL_EYE_DISTANCE_TO_POINT_SGIS     0x81F0
+#define GL_OBJECT_DISTANCE_TO_POINT_SGIS  0x81F1
+#define GL_EYE_DISTANCE_TO_LINE_SGIS      0x81F2
+#define GL_OBJECT_DISTANCE_TO_LINE_SGIS   0x81F3
+#define GL_EYE_POINT_SGIS                 0x81F4
+#define GL_OBJECT_POINT_SGIS              0x81F5
+#define GL_EYE_LINE_SGIS                  0x81F6
+#define GL_OBJECT_LINE_SGIS               0x81F7
+#endif
+
+#ifndef GL_SGIS_texture_color_mask
+#define GL_TEXTURE_COLOR_WRITEMASK_SGIS   0x81EF
+#endif
+
+#ifndef GL_EXT_texture_env_dot3
+#define GL_DOT3_RGB_EXT                   0x8740
+#define GL_DOT3_RGBA_EXT                  0x8741
+#endif
+
+#ifndef GL_ATI_texture_mirror_once
+#define GL_MIRROR_CLAMP_ATI               0x8742
+#define GL_MIRROR_CLAMP_TO_EDGE_ATI       0x8743
+#endif
+
+#ifndef GL_NV_fence
+#define GL_ALL_COMPLETED_NV               0x84F2
+#define GL_FENCE_STATUS_NV                0x84F3
+#define GL_FENCE_CONDITION_NV             0x84F4
+#endif
+
+#ifndef GL_IBM_texture_mirrored_repeat
+#define GL_MIRRORED_REPEAT_IBM            0x8370
+#endif
+
+#ifndef GL_NV_evaluators
+#define GL_EVAL_2D_NV                     0x86C0
+#define GL_EVAL_TRIANGULAR_2D_NV          0x86C1
+#define GL_MAP_TESSELLATION_NV            0x86C2
+#define GL_MAP_ATTRIB_U_ORDER_NV          0x86C3
+#define GL_MAP_ATTRIB_V_ORDER_NV          0x86C4
+#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5
+#define GL_EVAL_VERTEX_ATTRIB0_NV         0x86C6
+#define GL_EVAL_VERTEX_ATTRIB1_NV         0x86C7
+#define GL_EVAL_VERTEX_ATTRIB2_NV         0x86C8
+#define GL_EVAL_VERTEX_ATTRIB3_NV         0x86C9
+#define GL_EVAL_VERTEX_ATTRIB4_NV         0x86CA
+#define GL_EVAL_VERTEX_ATTRIB5_NV         0x86CB
+#define GL_EVAL_VERTEX_ATTRIB6_NV         0x86CC
+#define GL_EVAL_VERTEX_ATTRIB7_NV         0x86CD
+#define GL_EVAL_VERTEX_ATTRIB8_NV         0x86CE
+#define GL_EVAL_VERTEX_ATTRIB9_NV         0x86CF
+#define GL_EVAL_VERTEX_ATTRIB10_NV        0x86D0
+#define GL_EVAL_VERTEX_ATTRIB11_NV        0x86D1
+#define GL_EVAL_VERTEX_ATTRIB12_NV        0x86D2
+#define GL_EVAL_VERTEX_ATTRIB13_NV        0x86D3
+#define GL_EVAL_VERTEX_ATTRIB14_NV        0x86D4
+#define GL_EVAL_VERTEX_ATTRIB15_NV        0x86D5
+#define GL_MAX_MAP_TESSELLATION_NV        0x86D6
+#define GL_MAX_RATIONAL_EVAL_ORDER_NV     0x86D7
+#endif
+
+#ifndef GL_NV_packed_depth_stencil
+#define GL_DEPTH_STENCIL_NV               0x84F9
+#define GL_UNSIGNED_INT_24_8_NV           0x84FA
+#endif
+
+#ifndef GL_NV_register_combiners2
+#define GL_PER_STAGE_CONSTANTS_NV         0x8535
+#endif
+
+#ifndef GL_NV_texture_compression_vtc
+#endif
+
+#ifndef GL_NV_texture_rectangle
+#define GL_TEXTURE_RECTANGLE_NV           0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_NV   0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_NV     0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV  0x84F8
+#endif
+
+#ifndef GL_NV_texture_shader
+#define GL_OFFSET_TEXTURE_RECTANGLE_NV    0x864C
+#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D
+#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E
+#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9
+#define GL_UNSIGNED_INT_S8_S8_8_8_NV      0x86DA
+#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV  0x86DB
+#define GL_DSDT_MAG_INTENSITY_NV          0x86DC
+#define GL_SHADER_CONSISTENT_NV           0x86DD
+#define GL_TEXTURE_SHADER_NV              0x86DE
+#define GL_SHADER_OPERATION_NV            0x86DF
+#define GL_CULL_MODES_NV                  0x86E0
+#define GL_OFFSET_TEXTURE_MATRIX_NV       0x86E1
+#define GL_OFFSET_TEXTURE_SCALE_NV        0x86E2
+#define GL_OFFSET_TEXTURE_BIAS_NV         0x86E3
+#define GL_OFFSET_TEXTURE_2D_MATRIX_NV    GL_OFFSET_TEXTURE_MATRIX_NV
+#define GL_OFFSET_TEXTURE_2D_SCALE_NV     GL_OFFSET_TEXTURE_SCALE_NV
+#define GL_OFFSET_TEXTURE_2D_BIAS_NV      GL_OFFSET_TEXTURE_BIAS_NV
+#define GL_PREVIOUS_TEXTURE_INPUT_NV      0x86E4
+#define GL_CONST_EYE_NV                   0x86E5
+#define GL_PASS_THROUGH_NV                0x86E6
+#define GL_CULL_FRAGMENT_NV               0x86E7
+#define GL_OFFSET_TEXTURE_2D_NV           0x86E8
+#define GL_DEPENDENT_AR_TEXTURE_2D_NV     0x86E9
+#define GL_DEPENDENT_GB_TEXTURE_2D_NV     0x86EA
+#define GL_DOT_PRODUCT_NV                 0x86EC
+#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV   0x86ED
+#define GL_DOT_PRODUCT_TEXTURE_2D_NV      0x86EE
+#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0
+#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1
+#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2
+#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3
+#define GL_HILO_NV                        0x86F4
+#define GL_DSDT_NV                        0x86F5
+#define GL_DSDT_MAG_NV                    0x86F6
+#define GL_DSDT_MAG_VIB_NV                0x86F7
+#define GL_HILO16_NV                      0x86F8
+#define GL_SIGNED_HILO_NV                 0x86F9
+#define GL_SIGNED_HILO16_NV               0x86FA
+#define GL_SIGNED_RGBA_NV                 0x86FB
+#define GL_SIGNED_RGBA8_NV                0x86FC
+#define GL_SIGNED_RGB_NV                  0x86FE
+#define GL_SIGNED_RGB8_NV                 0x86FF
+#define GL_SIGNED_LUMINANCE_NV            0x8701
+#define GL_SIGNED_LUMINANCE8_NV           0x8702
+#define GL_SIGNED_LUMINANCE_ALPHA_NV      0x8703
+#define GL_SIGNED_LUMINANCE8_ALPHA8_NV    0x8704
+#define GL_SIGNED_ALPHA_NV                0x8705
+#define GL_SIGNED_ALPHA8_NV               0x8706
+#define GL_SIGNED_INTENSITY_NV            0x8707
+#define GL_SIGNED_INTENSITY8_NV           0x8708
+#define GL_DSDT8_NV                       0x8709
+#define GL_DSDT8_MAG8_NV                  0x870A
+#define GL_DSDT8_MAG8_INTENSITY8_NV       0x870B
+#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV   0x870C
+#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D
+#define GL_HI_SCALE_NV                    0x870E
+#define GL_LO_SCALE_NV                    0x870F
+#define GL_DS_SCALE_NV                    0x8710
+#define GL_DT_SCALE_NV                    0x8711
+#define GL_MAGNITUDE_SCALE_NV             0x8712
+#define GL_VIBRANCE_SCALE_NV              0x8713
+#define GL_HI_BIAS_NV                     0x8714
+#define GL_LO_BIAS_NV                     0x8715
+#define GL_DS_BIAS_NV                     0x8716
+#define GL_DT_BIAS_NV                     0x8717
+#define GL_MAGNITUDE_BIAS_NV              0x8718
+#define GL_VIBRANCE_BIAS_NV               0x8719
+#define GL_TEXTURE_BORDER_VALUES_NV       0x871A
+#define GL_TEXTURE_HI_SIZE_NV             0x871B
+#define GL_TEXTURE_LO_SIZE_NV             0x871C
+#define GL_TEXTURE_DS_SIZE_NV             0x871D
+#define GL_TEXTURE_DT_SIZE_NV             0x871E
+#define GL_TEXTURE_MAG_SIZE_NV            0x871F
+#endif
+
+#ifndef GL_NV_texture_shader2
+#define GL_DOT_PRODUCT_TEXTURE_3D_NV      0x86EF
+#endif
+
+#ifndef GL_NV_vertex_array_range2
+#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533
+#endif
+
+#ifndef GL_NV_vertex_program
+#define GL_VERTEX_PROGRAM_NV              0x8620
+#define GL_VERTEX_STATE_PROGRAM_NV        0x8621
+#define GL_ATTRIB_ARRAY_SIZE_NV           0x8623
+#define GL_ATTRIB_ARRAY_STRIDE_NV         0x8624
+#define GL_ATTRIB_ARRAY_TYPE_NV           0x8625
+#define GL_CURRENT_ATTRIB_NV              0x8626
+#define GL_PROGRAM_LENGTH_NV              0x8627
+#define GL_PROGRAM_STRING_NV              0x8628
+#define GL_MODELVIEW_PROJECTION_NV        0x8629
+#define GL_IDENTITY_NV                    0x862A
+#define GL_INVERSE_NV                     0x862B
+#define GL_TRANSPOSE_NV                   0x862C
+#define GL_INVERSE_TRANSPOSE_NV           0x862D
+#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E
+#define GL_MAX_TRACK_MATRICES_NV          0x862F
+#define GL_MATRIX0_NV                     0x8630
+#define GL_MATRIX1_NV                     0x8631
+#define GL_MATRIX2_NV                     0x8632
+#define GL_MATRIX3_NV                     0x8633
+#define GL_MATRIX4_NV                     0x8634
+#define GL_MATRIX5_NV                     0x8635
+#define GL_MATRIX6_NV                     0x8636
+#define GL_MATRIX7_NV                     0x8637
+#define GL_CURRENT_MATRIX_STACK_DEPTH_NV  0x8640
+#define GL_CURRENT_MATRIX_NV              0x8641
+#define GL_VERTEX_PROGRAM_POINT_SIZE_NV   0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_NV     0x8643
+#define GL_PROGRAM_PARAMETER_NV           0x8644
+#define GL_ATTRIB_ARRAY_POINTER_NV        0x8645
+#define GL_PROGRAM_TARGET_NV              0x8646
+#define GL_PROGRAM_RESIDENT_NV            0x8647
+#define GL_TRACK_MATRIX_NV                0x8648
+#define GL_TRACK_MATRIX_TRANSFORM_NV      0x8649
+#define GL_VERTEX_PROGRAM_BINDING_NV      0x864A
+#define GL_PROGRAM_ERROR_POSITION_NV      0x864B
+#define GL_VERTEX_ATTRIB_ARRAY0_NV        0x8650
+#define GL_VERTEX_ATTRIB_ARRAY1_NV        0x8651
+#define GL_VERTEX_ATTRIB_ARRAY2_NV        0x8652
+#define GL_VERTEX_ATTRIB_ARRAY3_NV        0x8653
+#define GL_VERTEX_ATTRIB_ARRAY4_NV        0x8654
+#define GL_VERTEX_ATTRIB_ARRAY5_NV        0x8655
+#define GL_VERTEX_ATTRIB_ARRAY6_NV        0x8656
+#define GL_VERTEX_ATTRIB_ARRAY7_NV        0x8657
+#define GL_VERTEX_ATTRIB_ARRAY8_NV        0x8658
+#define GL_VERTEX_ATTRIB_ARRAY9_NV        0x8659
+#define GL_VERTEX_ATTRIB_ARRAY10_NV       0x865A
+#define GL_VERTEX_ATTRIB_ARRAY11_NV       0x865B
+#define GL_VERTEX_ATTRIB_ARRAY12_NV       0x865C
+#define GL_VERTEX_ATTRIB_ARRAY13_NV       0x865D
+#define GL_VERTEX_ATTRIB_ARRAY14_NV       0x865E
+#define GL_VERTEX_ATTRIB_ARRAY15_NV       0x865F
+#define GL_MAP1_VERTEX_ATTRIB0_4_NV       0x8660
+#define GL_MAP1_VERTEX_ATTRIB1_4_NV       0x8661
+#define GL_MAP1_VERTEX_ATTRIB2_4_NV       0x8662
+#define GL_MAP1_VERTEX_ATTRIB3_4_NV       0x8663
+#define GL_MAP1_VERTEX_ATTRIB4_4_NV       0x8664
+#define GL_MAP1_VERTEX_ATTRIB5_4_NV       0x8665
+#define GL_MAP1_VERTEX_ATTRIB6_4_NV       0x8666
+#define GL_MAP1_VERTEX_ATTRIB7_4_NV       0x8667
+#define GL_MAP1_VERTEX_ATTRIB8_4_NV       0x8668
+#define GL_MAP1_VERTEX_ATTRIB9_4_NV       0x8669
+#define GL_MAP1_VERTEX_ATTRIB10_4_NV      0x866A
+#define GL_MAP1_VERTEX_ATTRIB11_4_NV      0x866B
+#define GL_MAP1_VERTEX_ATTRIB12_4_NV      0x866C
+#define GL_MAP1_VERTEX_ATTRIB13_4_NV      0x866D
+#define GL_MAP1_VERTEX_ATTRIB14_4_NV      0x866E
+#define GL_MAP1_VERTEX_ATTRIB15_4_NV      0x866F
+#define GL_MAP2_VERTEX_ATTRIB0_4_NV       0x8670
+#define GL_MAP2_VERTEX_ATTRIB1_4_NV       0x8671
+#define GL_MAP2_VERTEX_ATTRIB2_4_NV       0x8672
+#define GL_MAP2_VERTEX_ATTRIB3_4_NV       0x8673
+#define GL_MAP2_VERTEX_ATTRIB4_4_NV       0x8674
+#define GL_MAP2_VERTEX_ATTRIB5_4_NV       0x8675
+#define GL_MAP2_VERTEX_ATTRIB6_4_NV       0x8676
+#define GL_MAP2_VERTEX_ATTRIB7_4_NV       0x8677
+#define GL_MAP2_VERTEX_ATTRIB8_4_NV       0x8678
+#define GL_MAP2_VERTEX_ATTRIB9_4_NV       0x8679
+#define GL_MAP2_VERTEX_ATTRIB10_4_NV      0x867A
+#define GL_MAP2_VERTEX_ATTRIB11_4_NV      0x867B
+#define GL_MAP2_VERTEX_ATTRIB12_4_NV      0x867C
+#define GL_MAP2_VERTEX_ATTRIB13_4_NV      0x867D
+#define GL_MAP2_VERTEX_ATTRIB14_4_NV      0x867E
+#define GL_MAP2_VERTEX_ATTRIB15_4_NV      0x867F
+#endif
+
+#ifndef GL_SGIX_texture_coordinate_clamp
+#define GL_TEXTURE_MAX_CLAMP_S_SGIX       0x8369
+#define GL_TEXTURE_MAX_CLAMP_T_SGIX       0x836A
+#define GL_TEXTURE_MAX_CLAMP_R_SGIX       0x836B
+#endif
+
+#ifndef GL_SGIX_scalebias_hint
+#define GL_SCALEBIAS_HINT_SGIX            0x8322
+#endif
+
+#ifndef GL_OML_interlace
+#define GL_INTERLACE_OML                  0x8980
+#define GL_INTERLACE_READ_OML             0x8981
+#endif
+
+#ifndef GL_OML_subsample
+#define GL_FORMAT_SUBSAMPLE_24_24_OML     0x8982
+#define GL_FORMAT_SUBSAMPLE_244_244_OML   0x8983
+#endif
+
+#ifndef GL_OML_resample
+#define GL_PACK_RESAMPLE_OML              0x8984
+#define GL_UNPACK_RESAMPLE_OML            0x8985
+#define GL_RESAMPLE_REPLICATE_OML         0x8986
+#define GL_RESAMPLE_ZERO_FILL_OML         0x8987
+#define GL_RESAMPLE_AVERAGE_OML           0x8988
+#define GL_RESAMPLE_DECIMATE_OML          0x8989
+#endif
+
+#ifndef GL_NV_copy_depth_to_color
+#define GL_DEPTH_STENCIL_TO_RGBA_NV       0x886E
+#define GL_DEPTH_STENCIL_TO_BGRA_NV       0x886F
+#endif
+
+#ifndef GL_ATI_envmap_bumpmap
+#define GL_BUMP_ROT_MATRIX_ATI            0x8775
+#define GL_BUMP_ROT_MATRIX_SIZE_ATI       0x8776
+#define GL_BUMP_NUM_TEX_UNITS_ATI         0x8777
+#define GL_BUMP_TEX_UNITS_ATI             0x8778
+#define GL_DUDV_ATI                       0x8779
+#define GL_DU8DV8_ATI                     0x877A
+#define GL_BUMP_ENVMAP_ATI                0x877B
+#define GL_BUMP_TARGET_ATI                0x877C
+#endif
+
+#ifndef GL_ATI_fragment_shader
+#define GL_FRAGMENT_SHADER_ATI            0x8920
+#define GL_REG_0_ATI                      0x8921
+#define GL_REG_1_ATI                      0x8922
+#define GL_REG_2_ATI                      0x8923
+#define GL_REG_3_ATI                      0x8924
+#define GL_REG_4_ATI                      0x8925
+#define GL_REG_5_ATI                      0x8926
+#define GL_REG_6_ATI                      0x8927
+#define GL_REG_7_ATI                      0x8928
+#define GL_REG_8_ATI                      0x8929
+#define GL_REG_9_ATI                      0x892A
+#define GL_REG_10_ATI                     0x892B
+#define GL_REG_11_ATI                     0x892C
+#define GL_REG_12_ATI                     0x892D
+#define GL_REG_13_ATI                     0x892E
+#define GL_REG_14_ATI                     0x892F
+#define GL_REG_15_ATI                     0x8930
+#define GL_REG_16_ATI                     0x8931
+#define GL_REG_17_ATI                     0x8932
+#define GL_REG_18_ATI                     0x8933
+#define GL_REG_19_ATI                     0x8934
+#define GL_REG_20_ATI                     0x8935
+#define GL_REG_21_ATI                     0x8936
+#define GL_REG_22_ATI                     0x8937
+#define GL_REG_23_ATI                     0x8938
+#define GL_REG_24_ATI                     0x8939
+#define GL_REG_25_ATI                     0x893A
+#define GL_REG_26_ATI                     0x893B
+#define GL_REG_27_ATI                     0x893C
+#define GL_REG_28_ATI                     0x893D
+#define GL_REG_29_ATI                     0x893E
+#define GL_REG_30_ATI                     0x893F
+#define GL_REG_31_ATI                     0x8940
+#define GL_CON_0_ATI                      0x8941
+#define GL_CON_1_ATI                      0x8942
+#define GL_CON_2_ATI                      0x8943
+#define GL_CON_3_ATI                      0x8944
+#define GL_CON_4_ATI                      0x8945
+#define GL_CON_5_ATI                      0x8946
+#define GL_CON_6_ATI                      0x8947
+#define GL_CON_7_ATI                      0x8948
+#define GL_CON_8_ATI                      0x8949
+#define GL_CON_9_ATI                      0x894A
+#define GL_CON_10_ATI                     0x894B
+#define GL_CON_11_ATI                     0x894C
+#define GL_CON_12_ATI                     0x894D
+#define GL_CON_13_ATI                     0x894E
+#define GL_CON_14_ATI                     0x894F
+#define GL_CON_15_ATI                     0x8950
+#define GL_CON_16_ATI                     0x8951
+#define GL_CON_17_ATI                     0x8952
+#define GL_CON_18_ATI                     0x8953
+#define GL_CON_19_ATI                     0x8954
+#define GL_CON_20_ATI                     0x8955
+#define GL_CON_21_ATI                     0x8956
+#define GL_CON_22_ATI                     0x8957
+#define GL_CON_23_ATI                     0x8958
+#define GL_CON_24_ATI                     0x8959
+#define GL_CON_25_ATI                     0x895A
+#define GL_CON_26_ATI                     0x895B
+#define GL_CON_27_ATI                     0x895C
+#define GL_CON_28_ATI                     0x895D
+#define GL_CON_29_ATI                     0x895E
+#define GL_CON_30_ATI                     0x895F
+#define GL_CON_31_ATI                     0x8960
+#define GL_MOV_ATI                        0x8961
+#define GL_ADD_ATI                        0x8963
+#define GL_MUL_ATI                        0x8964
+#define GL_SUB_ATI                        0x8965
+#define GL_DOT3_ATI                       0x8966
+#define GL_DOT4_ATI                       0x8967
+#define GL_MAD_ATI                        0x8968
+#define GL_LERP_ATI                       0x8969
+#define GL_CND_ATI                        0x896A
+#define GL_CND0_ATI                       0x896B
+#define GL_DOT2_ADD_ATI                   0x896C
+#define GL_SECONDARY_INTERPOLATOR_ATI     0x896D
+#define GL_NUM_FRAGMENT_REGISTERS_ATI     0x896E
+#define GL_NUM_FRAGMENT_CONSTANTS_ATI     0x896F
+#define GL_NUM_PASSES_ATI                 0x8970
+#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI  0x8971
+#define GL_NUM_INSTRUCTIONS_TOTAL_ATI     0x8972
+#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973
+#define GL_NUM_LOOPBACK_COMPONENTS_ATI    0x8974
+#define GL_COLOR_ALPHA_PAIRING_ATI        0x8975
+#define GL_SWIZZLE_STR_ATI                0x8976
+#define GL_SWIZZLE_STQ_ATI                0x8977
+#define GL_SWIZZLE_STR_DR_ATI             0x8978
+#define GL_SWIZZLE_STQ_DQ_ATI             0x8979
+#define GL_SWIZZLE_STRQ_ATI               0x897A
+#define GL_SWIZZLE_STRQ_DQ_ATI            0x897B
+#define GL_RED_BIT_ATI                    0x00000001
+#define GL_GREEN_BIT_ATI                  0x00000002
+#define GL_BLUE_BIT_ATI                   0x00000004
+#define GL_2X_BIT_ATI                     0x00000001
+#define GL_4X_BIT_ATI                     0x00000002
+#define GL_8X_BIT_ATI                     0x00000004
+#define GL_HALF_BIT_ATI                   0x00000008
+#define GL_QUARTER_BIT_ATI                0x00000010
+#define GL_EIGHTH_BIT_ATI                 0x00000020
+#define GL_SATURATE_BIT_ATI               0x00000040
+#define GL_COMP_BIT_ATI                   0x00000002
+#define GL_NEGATE_BIT_ATI                 0x00000004
+#define GL_BIAS_BIT_ATI                   0x00000008
+#endif
+
+#ifndef GL_ATI_pn_triangles
+#define GL_PN_TRIANGLES_ATI               0x87F0
+#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1
+#define GL_PN_TRIANGLES_POINT_MODE_ATI    0x87F2
+#define GL_PN_TRIANGLES_NORMAL_MODE_ATI   0x87F3
+#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4
+#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5
+#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6
+#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7
+#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8
+#endif
+
+#ifndef GL_ATI_vertex_array_object
+#define GL_STATIC_ATI                     0x8760
+#define GL_DYNAMIC_ATI                    0x8761
+#define GL_PRESERVE_ATI                   0x8762
+#define GL_DISCARD_ATI                    0x8763
+#define GL_OBJECT_BUFFER_SIZE_ATI         0x8764
+#define GL_OBJECT_BUFFER_USAGE_ATI        0x8765
+#define GL_ARRAY_OBJECT_BUFFER_ATI        0x8766
+#define GL_ARRAY_OBJECT_OFFSET_ATI        0x8767
+#endif
+
+#ifndef GL_EXT_vertex_shader
+#define GL_VERTEX_SHADER_EXT              0x8780
+#define GL_VERTEX_SHADER_BINDING_EXT      0x8781
+#define GL_OP_INDEX_EXT                   0x8782
+#define GL_OP_NEGATE_EXT                  0x8783
+#define GL_OP_DOT3_EXT                    0x8784
+#define GL_OP_DOT4_EXT                    0x8785
+#define GL_OP_MUL_EXT                     0x8786
+#define GL_OP_ADD_EXT                     0x8787
+#define GL_OP_MADD_EXT                    0x8788
+#define GL_OP_FRAC_EXT                    0x8789
+#define GL_OP_MAX_EXT                     0x878A
+#define GL_OP_MIN_EXT                     0x878B
+#define GL_OP_SET_GE_EXT                  0x878C
+#define GL_OP_SET_LT_EXT                  0x878D
+#define GL_OP_CLAMP_EXT                   0x878E
+#define GL_OP_FLOOR_EXT                   0x878F
+#define GL_OP_ROUND_EXT                   0x8790
+#define GL_OP_EXP_BASE_2_EXT              0x8791
+#define GL_OP_LOG_BASE_2_EXT              0x8792
+#define GL_OP_POWER_EXT                   0x8793
+#define GL_OP_RECIP_EXT                   0x8794
+#define GL_OP_RECIP_SQRT_EXT              0x8795
+#define GL_OP_SUB_EXT                     0x8796
+#define GL_OP_CROSS_PRODUCT_EXT           0x8797
+#define GL_OP_MULTIPLY_MATRIX_EXT         0x8798
+#define GL_OP_MOV_EXT                     0x8799
+#define GL_OUTPUT_VERTEX_EXT              0x879A
+#define GL_OUTPUT_COLOR0_EXT              0x879B
+#define GL_OUTPUT_COLOR1_EXT              0x879C
+#define GL_OUTPUT_TEXTURE_COORD0_EXT      0x879D
+#define GL_OUTPUT_TEXTURE_COORD1_EXT      0x879E
+#define GL_OUTPUT_TEXTURE_COORD2_EXT      0x879F
+#define GL_OUTPUT_TEXTURE_COORD3_EXT      0x87A0
+#define GL_OUTPUT_TEXTURE_COORD4_EXT      0x87A1
+#define GL_OUTPUT_TEXTURE_COORD5_EXT      0x87A2
+#define GL_OUTPUT_TEXTURE_COORD6_EXT      0x87A3
+#define GL_OUTPUT_TEXTURE_COORD7_EXT      0x87A4
+#define GL_OUTPUT_TEXTURE_COORD8_EXT      0x87A5
+#define GL_OUTPUT_TEXTURE_COORD9_EXT      0x87A6
+#define GL_OUTPUT_TEXTURE_COORD10_EXT     0x87A7
+#define GL_OUTPUT_TEXTURE_COORD11_EXT     0x87A8
+#define GL_OUTPUT_TEXTURE_COORD12_EXT     0x87A9
+#define GL_OUTPUT_TEXTURE_COORD13_EXT     0x87AA
+#define GL_OUTPUT_TEXTURE_COORD14_EXT     0x87AB
+#define GL_OUTPUT_TEXTURE_COORD15_EXT     0x87AC
+#define GL_OUTPUT_TEXTURE_COORD16_EXT     0x87AD
+#define GL_OUTPUT_TEXTURE_COORD17_EXT     0x87AE
+#define GL_OUTPUT_TEXTURE_COORD18_EXT     0x87AF
+#define GL_OUTPUT_TEXTURE_COORD19_EXT     0x87B0
+#define GL_OUTPUT_TEXTURE_COORD20_EXT     0x87B1
+#define GL_OUTPUT_TEXTURE_COORD21_EXT     0x87B2
+#define GL_OUTPUT_TEXTURE_COORD22_EXT     0x87B3
+#define GL_OUTPUT_TEXTURE_COORD23_EXT     0x87B4
+#define GL_OUTPUT_TEXTURE_COORD24_EXT     0x87B5
+#define GL_OUTPUT_TEXTURE_COORD25_EXT     0x87B6
+#define GL_OUTPUT_TEXTURE_COORD26_EXT     0x87B7
+#define GL_OUTPUT_TEXTURE_COORD27_EXT     0x87B8
+#define GL_OUTPUT_TEXTURE_COORD28_EXT     0x87B9
+#define GL_OUTPUT_TEXTURE_COORD29_EXT     0x87BA
+#define GL_OUTPUT_TEXTURE_COORD30_EXT     0x87BB
+#define GL_OUTPUT_TEXTURE_COORD31_EXT     0x87BC
+#define GL_OUTPUT_FOG_EXT                 0x87BD
+#define GL_SCALAR_EXT                     0x87BE
+#define GL_VECTOR_EXT                     0x87BF
+#define GL_MATRIX_EXT                     0x87C0
+#define GL_VARIANT_EXT                    0x87C1
+#define GL_INVARIANT_EXT                  0x87C2
+#define GL_LOCAL_CONSTANT_EXT             0x87C3
+#define GL_LOCAL_EXT                      0x87C4
+#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5
+#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6
+#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7
+#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8
+#define GL_MAX_VERTEX_SHADER_LOCALS_EXT   0x87C9
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE
+#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF
+#define GL_VERTEX_SHADER_VARIANTS_EXT     0x87D0
+#define GL_VERTEX_SHADER_INVARIANTS_EXT   0x87D1
+#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2
+#define GL_VERTEX_SHADER_LOCALS_EXT       0x87D3
+#define GL_VERTEX_SHADER_OPTIMIZED_EXT    0x87D4
+#define GL_X_EXT                          0x87D5
+#define GL_Y_EXT                          0x87D6
+#define GL_Z_EXT                          0x87D7
+#define GL_W_EXT                          0x87D8
+#define GL_NEGATIVE_X_EXT                 0x87D9
+#define GL_NEGATIVE_Y_EXT                 0x87DA
+#define GL_NEGATIVE_Z_EXT                 0x87DB
+#define GL_NEGATIVE_W_EXT                 0x87DC
+#define GL_ZERO_EXT                       0x87DD
+#define GL_ONE_EXT                        0x87DE
+#define GL_NEGATIVE_ONE_EXT               0x87DF
+#define GL_NORMALIZED_RANGE_EXT           0x87E0
+#define GL_FULL_RANGE_EXT                 0x87E1
+#define GL_CURRENT_VERTEX_EXT             0x87E2
+#define GL_MVP_MATRIX_EXT                 0x87E3
+#define GL_VARIANT_VALUE_EXT              0x87E4
+#define GL_VARIANT_DATATYPE_EXT           0x87E5
+#define GL_VARIANT_ARRAY_STRIDE_EXT       0x87E6
+#define GL_VARIANT_ARRAY_TYPE_EXT         0x87E7
+#define GL_VARIANT_ARRAY_EXT              0x87E8
+#define GL_VARIANT_ARRAY_POINTER_EXT      0x87E9
+#define GL_INVARIANT_VALUE_EXT            0x87EA
+#define GL_INVARIANT_DATATYPE_EXT         0x87EB
+#define GL_LOCAL_CONSTANT_VALUE_EXT       0x87EC
+#define GL_LOCAL_CONSTANT_DATATYPE_EXT    0x87ED
+#endif
+
+#ifndef GL_ATI_vertex_streams
+#define GL_MAX_VERTEX_STREAMS_ATI         0x876B
+#define GL_VERTEX_STREAM0_ATI             0x876C
+#define GL_VERTEX_STREAM1_ATI             0x876D
+#define GL_VERTEX_STREAM2_ATI             0x876E
+#define GL_VERTEX_STREAM3_ATI             0x876F
+#define GL_VERTEX_STREAM4_ATI             0x8770
+#define GL_VERTEX_STREAM5_ATI             0x8771
+#define GL_VERTEX_STREAM6_ATI             0x8772
+#define GL_VERTEX_STREAM7_ATI             0x8773
+#define GL_VERTEX_SOURCE_ATI              0x8774
+#endif
+
+#ifndef GL_ATI_element_array
+#define GL_ELEMENT_ARRAY_ATI              0x8768
+#define GL_ELEMENT_ARRAY_TYPE_ATI         0x8769
+#define GL_ELEMENT_ARRAY_POINTER_ATI      0x876A
+#endif
+
+#ifndef GL_SUN_mesh_array
+#define GL_QUAD_MESH_SUN                  0x8614
+#define GL_TRIANGLE_MESH_SUN              0x8615
+#endif
+
+#ifndef GL_SUN_slice_accum
+#define GL_SLICE_ACCUM_SUN                0x85CC
+#endif
+
+#ifndef GL_NV_multisample_filter_hint
+#define GL_MULTISAMPLE_FILTER_HINT_NV     0x8534
+#endif
+
+#ifndef GL_NV_depth_clamp
+#define GL_DEPTH_CLAMP_NV                 0x864F
+#endif
+
+#ifndef GL_NV_occlusion_query
+#define GL_PIXEL_COUNTER_BITS_NV          0x8864
+#define GL_CURRENT_OCCLUSION_QUERY_ID_NV  0x8865
+#define GL_PIXEL_COUNT_NV                 0x8866
+#define GL_PIXEL_COUNT_AVAILABLE_NV       0x8867
+#endif
+
+#ifndef GL_NV_point_sprite
+#define GL_POINT_SPRITE_NV                0x8861
+#define GL_COORD_REPLACE_NV               0x8862
+#define GL_POINT_SPRITE_R_MODE_NV         0x8863
+#endif
+
+#ifndef GL_NV_texture_shader3
+#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850
+#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851
+#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852
+#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853
+#define GL_OFFSET_HILO_TEXTURE_2D_NV      0x8854
+#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855
+#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856
+#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857
+#define GL_DEPENDENT_HILO_TEXTURE_2D_NV   0x8858
+#define GL_DEPENDENT_RGB_TEXTURE_3D_NV    0x8859
+#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A
+#define GL_DOT_PRODUCT_PASS_THROUGH_NV    0x885B
+#define GL_DOT_PRODUCT_TEXTURE_1D_NV      0x885C
+#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D
+#define GL_HILO8_NV                       0x885E
+#define GL_SIGNED_HILO8_NV                0x885F
+#define GL_FORCE_BLUE_TO_ONE_NV           0x8860
+#endif
+
+#ifndef GL_NV_vertex_program1_1
+#endif
+
+#ifndef GL_EXT_shadow_funcs
+#endif
+
+#ifndef GL_EXT_stencil_two_side
+#define GL_STENCIL_TEST_TWO_SIDE_EXT      0x8910
+#define GL_ACTIVE_STENCIL_FACE_EXT        0x8911
+#endif
+
+#ifndef GL_ATI_text_fragment_shader
+#define GL_TEXT_FRAGMENT_SHADER_ATI       0x8200
+#endif
+
+#ifndef GL_APPLE_client_storage
+#define GL_UNPACK_CLIENT_STORAGE_APPLE    0x85B2
+#endif
+
+#ifndef GL_APPLE_element_array
+#define GL_ELEMENT_ARRAY_APPLE            0x8768
+#define GL_ELEMENT_ARRAY_TYPE_APPLE       0x8769
+#define GL_ELEMENT_ARRAY_POINTER_APPLE    0x876A
+#endif
+
+#ifndef GL_APPLE_fence
+#define GL_DRAW_PIXELS_APPLE              0x8A0A
+#define GL_FENCE_APPLE                    0x8A0B
+#endif
+
+#ifndef GL_APPLE_vertex_array_object
+#define GL_VERTEX_ARRAY_BINDING_APPLE     0x85B5
+#endif
+
+#ifndef GL_APPLE_vertex_array_range
+#define GL_VERTEX_ARRAY_RANGE_APPLE       0x851D
+#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E
+#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F
+#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521
+#define GL_STORAGE_CACHED_APPLE           0x85BE
+#define GL_STORAGE_SHARED_APPLE           0x85BF
+#endif
+
+#ifndef GL_APPLE_ycbcr_422
+#define GL_YCBCR_422_APPLE                0x85B9
+#define GL_UNSIGNED_SHORT_8_8_APPLE       0x85BA
+#define GL_UNSIGNED_SHORT_8_8_REV_APPLE   0x85BB
+#endif
+
+#ifndef GL_S3_s3tc
+#define GL_RGB_S3TC                       0x83A0
+#define GL_RGB4_S3TC                      0x83A1
+#define GL_RGBA_S3TC                      0x83A2
+#define GL_RGBA4_S3TC                     0x83A3
+#endif
+
+#ifndef GL_ATI_draw_buffers
+#define GL_MAX_DRAW_BUFFERS_ATI           0x8824
+#define GL_DRAW_BUFFER0_ATI               0x8825
+#define GL_DRAW_BUFFER1_ATI               0x8826
+#define GL_DRAW_BUFFER2_ATI               0x8827
+#define GL_DRAW_BUFFER3_ATI               0x8828
+#define GL_DRAW_BUFFER4_ATI               0x8829
+#define GL_DRAW_BUFFER5_ATI               0x882A
+#define GL_DRAW_BUFFER6_ATI               0x882B
+#define GL_DRAW_BUFFER7_ATI               0x882C
+#define GL_DRAW_BUFFER8_ATI               0x882D
+#define GL_DRAW_BUFFER9_ATI               0x882E
+#define GL_DRAW_BUFFER10_ATI              0x882F
+#define GL_DRAW_BUFFER11_ATI              0x8830
+#define GL_DRAW_BUFFER12_ATI              0x8831
+#define GL_DRAW_BUFFER13_ATI              0x8832
+#define GL_DRAW_BUFFER14_ATI              0x8833
+#define GL_DRAW_BUFFER15_ATI              0x8834
+#endif
+
+#ifndef GL_ATI_pixel_format_float
+#define GL_TYPE_RGBA_FLOAT_ATI            0x8820
+#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835
+#endif
+
+#ifndef GL_ATI_texture_env_combine3
+#define GL_MODULATE_ADD_ATI               0x8744
+#define GL_MODULATE_SIGNED_ADD_ATI        0x8745
+#define GL_MODULATE_SUBTRACT_ATI          0x8746
+#endif
+
+#ifndef GL_ATI_texture_float
+#define GL_RGBA_FLOAT32_ATI               0x8814
+#define GL_RGB_FLOAT32_ATI                0x8815
+#define GL_ALPHA_FLOAT32_ATI              0x8816
+#define GL_INTENSITY_FLOAT32_ATI          0x8817
+#define GL_LUMINANCE_FLOAT32_ATI          0x8818
+#define GL_LUMINANCE_ALPHA_FLOAT32_ATI    0x8819
+#define GL_RGBA_FLOAT16_ATI               0x881A
+#define GL_RGB_FLOAT16_ATI                0x881B
+#define GL_ALPHA_FLOAT16_ATI              0x881C
+#define GL_INTENSITY_FLOAT16_ATI          0x881D
+#define GL_LUMINANCE_FLOAT16_ATI          0x881E
+#define GL_LUMINANCE_ALPHA_FLOAT16_ATI    0x881F
+#endif
+
+#ifndef GL_NV_float_buffer
+#define GL_FLOAT_R_NV                     0x8880
+#define GL_FLOAT_RG_NV                    0x8881
+#define GL_FLOAT_RGB_NV                   0x8882
+#define GL_FLOAT_RGBA_NV                  0x8883
+#define GL_FLOAT_R16_NV                   0x8884
+#define GL_FLOAT_R32_NV                   0x8885
+#define GL_FLOAT_RG16_NV                  0x8886
+#define GL_FLOAT_RG32_NV                  0x8887
+#define GL_FLOAT_RGB16_NV                 0x8888
+#define GL_FLOAT_RGB32_NV                 0x8889
+#define GL_FLOAT_RGBA16_NV                0x888A
+#define GL_FLOAT_RGBA32_NV                0x888B
+#define GL_TEXTURE_FLOAT_COMPONENTS_NV    0x888C
+#define GL_FLOAT_CLEAR_COLOR_VALUE_NV     0x888D
+#define GL_FLOAT_RGBA_MODE_NV             0x888E
+#endif
+
+#ifndef GL_NV_fragment_program
+#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868
+#define GL_FRAGMENT_PROGRAM_NV            0x8870
+#define GL_MAX_TEXTURE_COORDS_NV          0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_NV     0x8872
+#define GL_FRAGMENT_PROGRAM_BINDING_NV    0x8873
+#define GL_PROGRAM_ERROR_STRING_NV        0x8874
+#endif
+
+#ifndef GL_NV_half_float
+#define GL_HALF_FLOAT_NV                  0x140B
+#endif
+
+#ifndef GL_NV_pixel_data_range
+#define GL_WRITE_PIXEL_DATA_RANGE_NV      0x8878
+#define GL_READ_PIXEL_DATA_RANGE_NV       0x8879
+#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A
+#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B
+#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C
+#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D
+#endif
+
+#ifndef GL_NV_primitive_restart
+#define GL_PRIMITIVE_RESTART_NV           0x8558
+#define GL_PRIMITIVE_RESTART_INDEX_NV     0x8559
+#endif
+
+#ifndef GL_NV_texture_expand_normal
+#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F
+#endif
+
+#ifndef GL_NV_vertex_program2
+#endif
+
+#ifndef GL_ATI_map_object_buffer
+#endif
+
+#ifndef GL_ATI_separate_stencil
+#define GL_STENCIL_BACK_FUNC_ATI          0x8800
+#define GL_STENCIL_BACK_FAIL_ATI          0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803
+#endif
+
+#ifndef GL_ATI_vertex_attrib_array_object
+#endif
+
+#ifndef GL_OES_read_format
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B
+#endif
+
+#ifndef GL_EXT_depth_bounds_test
+#define GL_DEPTH_BOUNDS_TEST_EXT          0x8890
+#define GL_DEPTH_BOUNDS_EXT               0x8891
+#endif
+
+#ifndef GL_EXT_texture_mirror_clamp
+#define GL_MIRROR_CLAMP_EXT               0x8742
+#define GL_MIRROR_CLAMP_TO_EDGE_EXT       0x8743
+#define GL_MIRROR_CLAMP_TO_BORDER_EXT     0x8912
+#endif
+
+#ifndef GL_EXT_blend_equation_separate
+#define GL_BLEND_EQUATION_RGB_EXT         0x8009
+#define GL_BLEND_EQUATION_ALPHA_EXT       0x883D
+#endif
+
+#ifndef GL_MESA_pack_invert
+#define GL_PACK_INVERT_MESA               0x8758
+#endif
+
+#ifndef GL_MESA_ycbcr_texture
+#define GL_UNSIGNED_SHORT_8_8_MESA        0x85BA
+#define GL_UNSIGNED_SHORT_8_8_REV_MESA    0x85BB
+#define GL_YCBCR_MESA                     0x8757
+#endif
+
+#ifndef GL_EXT_pixel_buffer_object
+#define GL_PIXEL_PACK_BUFFER_EXT          0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_EXT        0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_EXT  0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF
+#endif
+
+#ifndef GL_NV_fragment_program_option
+#endif
+
+#ifndef GL_NV_fragment_program2
+#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
+#define GL_MAX_PROGRAM_CALL_DEPTH_NV      0x88F5
+#define GL_MAX_PROGRAM_IF_DEPTH_NV        0x88F6
+#define GL_MAX_PROGRAM_LOOP_DEPTH_NV      0x88F7
+#define GL_MAX_PROGRAM_LOOP_COUNT_NV      0x88F8
+#endif
+
+#ifndef GL_NV_vertex_program2_option
+/* reuse GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV */
+/* reuse GL_MAX_PROGRAM_CALL_DEPTH_NV */
+#endif
+
+#ifndef GL_NV_vertex_program3
+/* reuse GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB */
+#endif
+
+#ifndef GL_EXT_framebuffer_object
+#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
+#define GL_MAX_RENDERBUFFER_SIZE_EXT      0x84E8
+#define GL_FRAMEBUFFER_BINDING_EXT        0x8CA6
+#define GL_RENDERBUFFER_BINDING_EXT       0x8CA7
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE_EXT       0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
+#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED_EXT    0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS_EXT      0x8CDF
+#define GL_COLOR_ATTACHMENT0_EXT          0x8CE0
+#define GL_COLOR_ATTACHMENT1_EXT          0x8CE1
+#define GL_COLOR_ATTACHMENT2_EXT          0x8CE2
+#define GL_COLOR_ATTACHMENT3_EXT          0x8CE3
+#define GL_COLOR_ATTACHMENT4_EXT          0x8CE4
+#define GL_COLOR_ATTACHMENT5_EXT          0x8CE5
+#define GL_COLOR_ATTACHMENT6_EXT          0x8CE6
+#define GL_COLOR_ATTACHMENT7_EXT          0x8CE7
+#define GL_COLOR_ATTACHMENT8_EXT          0x8CE8
+#define GL_COLOR_ATTACHMENT9_EXT          0x8CE9
+#define GL_COLOR_ATTACHMENT10_EXT         0x8CEA
+#define GL_COLOR_ATTACHMENT11_EXT         0x8CEB
+#define GL_COLOR_ATTACHMENT12_EXT         0x8CEC
+#define GL_COLOR_ATTACHMENT13_EXT         0x8CED
+#define GL_COLOR_ATTACHMENT14_EXT         0x8CEE
+#define GL_COLOR_ATTACHMENT15_EXT         0x8CEF
+#define GL_DEPTH_ATTACHMENT_EXT           0x8D00
+#define GL_STENCIL_ATTACHMENT_EXT         0x8D20
+#define GL_FRAMEBUFFER_EXT                0x8D40
+#define GL_RENDERBUFFER_EXT               0x8D41
+#define GL_RENDERBUFFER_WIDTH_EXT         0x8D42
+#define GL_RENDERBUFFER_HEIGHT_EXT        0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
+#define GL_STENCIL_INDEX1_EXT             0x8D46
+#define GL_STENCIL_INDEX4_EXT             0x8D47
+#define GL_STENCIL_INDEX8_EXT             0x8D48
+#define GL_STENCIL_INDEX16_EXT            0x8D49
+#define GL_RENDERBUFFER_RED_SIZE_EXT      0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE_EXT    0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE_EXT     0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE_EXT    0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE_EXT    0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE_EXT  0x8D55
+#endif
+
+#ifndef GL_GREMEDY_string_marker
+#endif
+
+#ifndef GL_EXT_packed_depth_stencil
+#define GL_DEPTH_STENCIL_EXT              0x84F9
+#define GL_UNSIGNED_INT_24_8_EXT          0x84FA
+#define GL_DEPTH24_STENCIL8_EXT           0x88F0
+#define GL_TEXTURE_STENCIL_SIZE_EXT       0x88F1
+#endif
+
+#ifndef GL_EXT_stencil_clear_tag
+#define GL_STENCIL_TAG_BITS_EXT           0x88F2
+#define GL_STENCIL_CLEAR_TAG_VALUE_EXT    0x88F3
+#endif
+
+#ifndef GL_EXT_texture_sRGB
+#define GL_SRGB_EXT                       0x8C40
+#define GL_SRGB8_EXT                      0x8C41
+#define GL_SRGB_ALPHA_EXT                 0x8C42
+#define GL_SRGB8_ALPHA8_EXT               0x8C43
+#define GL_SLUMINANCE_ALPHA_EXT           0x8C44
+#define GL_SLUMINANCE8_ALPHA8_EXT         0x8C45
+#define GL_SLUMINANCE_EXT                 0x8C46
+#define GL_SLUMINANCE8_EXT                0x8C47
+#define GL_COMPRESSED_SRGB_EXT            0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA_EXT      0x8C49
+#define GL_COMPRESSED_SLUMINANCE_EXT      0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B
+#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT  0x8C4C
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
+#endif
+
+#ifndef GL_EXT_framebuffer_blit
+#define GL_READ_FRAMEBUFFER_EXT           0x8CA8
+#define GL_DRAW_FRAMEBUFFER_EXT           0x8CA9
+#define GL_DRAW_FRAMEBUFFER_BINDING_EXT   GL_FRAMEBUFFER_BINDING_EXT
+#define GL_READ_FRAMEBUFFER_BINDING_EXT   0x8CAA
+#endif
+
+#ifndef GL_EXT_framebuffer_multisample
+#define GL_RENDERBUFFER_SAMPLES_EXT       0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
+#define GL_MAX_SAMPLES_EXT                0x8D57
+#endif
+
+#ifndef GL_MESAX_texture_stack
+#define GL_TEXTURE_1D_STACK_MESAX         0x8759
+#define GL_TEXTURE_2D_STACK_MESAX         0x875A
+#define GL_PROXY_TEXTURE_1D_STACK_MESAX   0x875B
+#define GL_PROXY_TEXTURE_2D_STACK_MESAX   0x875C
+#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D
+#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E
+#endif
+
+#ifndef GL_EXT_timer_query
+#define GL_TIME_ELAPSED_EXT               0x88BF
+#endif
+
+#ifndef GL_EXT_gpu_program_parameters
+#endif
+
+#ifndef GL_APPLE_flush_buffer_range
+#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12
+#define GL_BUFFER_FLUSHING_UNMAP_APPLE    0x8A13
+#endif
+
+#ifndef GL_NV_gpu_program4
+#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV    0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV    0x8905
+#define GL_PROGRAM_ATTRIB_COMPONENTS_NV   0x8906
+#define GL_PROGRAM_RESULT_COMPONENTS_NV   0x8907
+#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908
+#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909
+#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5
+#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6
+#endif
+
+#ifndef GL_NV_geometry_program4
+#define GL_LINES_ADJACENCY_EXT            0x000A
+#define GL_LINE_STRIP_ADJACENCY_EXT       0x000B
+#define GL_TRIANGLES_ADJACENCY_EXT        0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY_EXT   0x000D
+#define GL_GEOMETRY_PROGRAM_NV            0x8C26
+#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27
+#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28
+#define GL_GEOMETRY_VERTICES_OUT_EXT      0x8DDA
+#define GL_GEOMETRY_INPUT_TYPE_EXT        0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE_EXT       0x8DDC
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4
+#define GL_PROGRAM_POINT_SIZE_EXT         0x8642
+#endif
+
+#ifndef GL_EXT_geometry_shader4
+#define GL_GEOMETRY_SHADER_EXT            0x8DD9
+/* reuse GL_GEOMETRY_VERTICES_OUT_EXT */
+/* reuse GL_GEOMETRY_INPUT_TYPE_EXT */
+/* reuse GL_GEOMETRY_OUTPUT_TYPE_EXT */
+/* reuse GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT */
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE
+#define GL_MAX_VARYING_COMPONENTS_EXT     0x8B4B
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1
+/* reuse GL_LINES_ADJACENCY_EXT */
+/* reuse GL_LINE_STRIP_ADJACENCY_EXT */
+/* reuse GL_TRIANGLES_ADJACENCY_EXT */
+/* reuse GL_TRIANGLE_STRIP_ADJACENCY_EXT */
+/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT */
+/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */
+/* reuse GL_PROGRAM_POINT_SIZE_EXT */
+#endif
+
+#ifndef GL_NV_vertex_program4
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD
+#endif
+
+#ifndef GL_EXT_gpu_shader4
+#define GL_SAMPLER_1D_ARRAY_EXT           0x8DC0
+#define GL_SAMPLER_2D_ARRAY_EXT           0x8DC1
+#define GL_SAMPLER_BUFFER_EXT             0x8DC2
+#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT    0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT    0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW_EXT        0x8DC5
+#define GL_UNSIGNED_INT_VEC2_EXT          0x8DC6
+#define GL_UNSIGNED_INT_VEC3_EXT          0x8DC7
+#define GL_UNSIGNED_INT_VEC4_EXT          0x8DC8
+#define GL_INT_SAMPLER_1D_EXT             0x8DC9
+#define GL_INT_SAMPLER_2D_EXT             0x8DCA
+#define GL_INT_SAMPLER_3D_EXT             0x8DCB
+#define GL_INT_SAMPLER_CUBE_EXT           0x8DCC
+#define GL_INT_SAMPLER_2D_RECT_EXT        0x8DCD
+#define GL_INT_SAMPLER_1D_ARRAY_EXT       0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY_EXT       0x8DCF
+#define GL_INT_SAMPLER_BUFFER_EXT         0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_1D_EXT    0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D_EXT    0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D_EXT    0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT  0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8
+#endif
+
+#ifndef GL_EXT_draw_instanced
+#endif
+
+#ifndef GL_EXT_packed_float
+#define GL_R11F_G11F_B10F_EXT             0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B
+#define GL_RGBA_SIGNED_COMPONENTS_EXT     0x8C3C
+#endif
+
+#ifndef GL_EXT_texture_array
+#define GL_TEXTURE_1D_ARRAY_EXT           0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY_EXT     0x8C19
+#define GL_TEXTURE_2D_ARRAY_EXT           0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY_EXT     0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY_EXT   0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY_EXT   0x8C1D
+#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT   0x88FF
+#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */
+#endif
+
+#ifndef GL_EXT_texture_buffer_object
+#define GL_TEXTURE_BUFFER_EXT             0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT    0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER_EXT     0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT_EXT      0x8C2E
+#endif
+
+#ifndef GL_EXT_texture_compression_latc
+#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70
+#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71
+#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72
+#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73
+#endif
+
+#ifndef GL_EXT_texture_compression_rgtc
+#define GL_COMPRESSED_RED_RGTC1_EXT       0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC
+#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD
+#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE
+#endif
+
+#ifndef GL_EXT_texture_shared_exponent
+#define GL_RGB9_E5_EXT                    0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT   0x8C3E
+#define GL_TEXTURE_SHARED_SIZE_EXT        0x8C3F
+#endif
+
+#ifndef GL_NV_depth_buffer_float
+#define GL_DEPTH_COMPONENT32F_NV          0x8DAB
+#define GL_DEPTH32F_STENCIL8_NV           0x8DAC
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD
+#define GL_DEPTH_BUFFER_FLOAT_MODE_NV     0x8DAF
+#endif
+
+#ifndef GL_NV_fragment_program4
+#endif
+
+#ifndef GL_NV_framebuffer_multisample_coverage
+#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB
+#define GL_RENDERBUFFER_COLOR_SAMPLES_NV  0x8E10
+#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11
+#define GL_MULTISAMPLE_COVERAGE_MODES_NV  0x8E12
+#endif
+
+#ifndef GL_EXT_framebuffer_sRGB
+#define GL_FRAMEBUFFER_SRGB_EXT           0x8DB9
+#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT   0x8DBA
+#endif
+
+#ifndef GL_NV_geometry_shader4
+#endif
+
+#ifndef GL_NV_parameter_buffer_object
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1
+#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2
+#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3
+#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4
+#endif
+
+#ifndef GL_EXT_draw_buffers2
+#endif
+
+#ifndef GL_NV_transform_feedback
+#define GL_BACK_PRIMARY_COLOR_NV          0x8C77
+#define GL_BACK_SECONDARY_COLOR_NV        0x8C78
+#define GL_TEXTURE_COORD_NV               0x8C79
+#define GL_CLIP_DISTANCE_NV               0x8C7A
+#define GL_VERTEX_ID_NV                   0x8C7B
+#define GL_PRIMITIVE_ID_NV                0x8C7C
+#define GL_GENERIC_ATTRIB_NV              0x8C7D
+#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV  0x8C7E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80
+#define GL_ACTIVE_VARYINGS_NV             0x8C81
+#define GL_ACTIVE_VARYING_MAX_LENGTH_NV   0x8C82
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85
+#define GL_TRANSFORM_FEEDBACK_RECORD_NV   0x8C86
+#define GL_PRIMITIVES_GENERATED_NV        0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88
+#define GL_RASTERIZER_DISCARD_NV          0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_ATTRIBS_NV 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS_NV         0x8C8C
+#define GL_SEPARATE_ATTRIBS_NV            0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER_NV   0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F
+#endif
+
+#ifndef GL_EXT_bindable_uniform
+#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2
+#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3
+#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4
+#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT  0x8DED
+#define GL_UNIFORM_BUFFER_EXT             0x8DEE
+#define GL_UNIFORM_BUFFER_BINDING_EXT     0x8DEF
+#endif
+
+#ifndef GL_EXT_texture_integer
+#define GL_RGBA32UI_EXT                   0x8D70
+#define GL_RGB32UI_EXT                    0x8D71
+#define GL_ALPHA32UI_EXT                  0x8D72
+#define GL_INTENSITY32UI_EXT              0x8D73
+#define GL_LUMINANCE32UI_EXT              0x8D74
+#define GL_LUMINANCE_ALPHA32UI_EXT        0x8D75
+#define GL_RGBA16UI_EXT                   0x8D76
+#define GL_RGB16UI_EXT                    0x8D77
+#define GL_ALPHA16UI_EXT                  0x8D78
+#define GL_INTENSITY16UI_EXT              0x8D79
+#define GL_LUMINANCE16UI_EXT              0x8D7A
+#define GL_LUMINANCE_ALPHA16UI_EXT        0x8D7B
+#define GL_RGBA8UI_EXT                    0x8D7C
+#define GL_RGB8UI_EXT                     0x8D7D
+#define GL_ALPHA8UI_EXT                   0x8D7E
+#define GL_INTENSITY8UI_EXT               0x8D7F
+#define GL_LUMINANCE8UI_EXT               0x8D80
+#define GL_LUMINANCE_ALPHA8UI_EXT         0x8D81
+#define GL_RGBA32I_EXT                    0x8D82
+#define GL_RGB32I_EXT                     0x8D83
+#define GL_ALPHA32I_EXT                   0x8D84
+#define GL_INTENSITY32I_EXT               0x8D85
+#define GL_LUMINANCE32I_EXT               0x8D86
+#define GL_LUMINANCE_ALPHA32I_EXT         0x8D87
+#define GL_RGBA16I_EXT                    0x8D88
+#define GL_RGB16I_EXT                     0x8D89
+#define GL_ALPHA16I_EXT                   0x8D8A
+#define GL_INTENSITY16I_EXT               0x8D8B
+#define GL_LUMINANCE16I_EXT               0x8D8C
+#define GL_LUMINANCE_ALPHA16I_EXT         0x8D8D
+#define GL_RGBA8I_EXT                     0x8D8E
+#define GL_RGB8I_EXT                      0x8D8F
+#define GL_ALPHA8I_EXT                    0x8D90
+#define GL_INTENSITY8I_EXT                0x8D91
+#define GL_LUMINANCE8I_EXT                0x8D92
+#define GL_LUMINANCE_ALPHA8I_EXT          0x8D93
+#define GL_RED_INTEGER_EXT                0x8D94
+#define GL_GREEN_INTEGER_EXT              0x8D95
+#define GL_BLUE_INTEGER_EXT               0x8D96
+#define GL_ALPHA_INTEGER_EXT              0x8D97
+#define GL_RGB_INTEGER_EXT                0x8D98
+#define GL_RGBA_INTEGER_EXT               0x8D99
+#define GL_BGR_INTEGER_EXT                0x8D9A
+#define GL_BGRA_INTEGER_EXT               0x8D9B
+#define GL_LUMINANCE_INTEGER_EXT          0x8D9C
+#define GL_LUMINANCE_ALPHA_INTEGER_EXT    0x8D9D
+#define GL_RGBA_INTEGER_MODE_EXT          0x8D9E
+#endif
+
+#ifndef GL_GREMEDY_frame_terminator
+#endif
+
+#ifndef GL_NV_conditional_render
+#define GL_QUERY_WAIT_NV                  0x8E13
+#define GL_QUERY_NO_WAIT_NV               0x8E14
+#define GL_QUERY_BY_REGION_WAIT_NV        0x8E15
+#define GL_QUERY_BY_REGION_NO_WAIT_NV     0x8E16
+#endif
+
+#ifndef GL_NV_present_video
+#define GL_FRAME_NV                       0x8E26
+#define GL_FIELDS_NV                      0x8E27
+#define GL_CURRENT_TIME_NV                0x8E28
+#define GL_NUM_FILL_STREAMS_NV            0x8E29
+#define GL_PRESENT_TIME_NV                0x8E2A
+#define GL_PRESENT_DURATION_NV            0x8E2B
+#endif
+
+#ifndef GL_EXT_transform_feedback
+#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT  0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F
+#define GL_INTERLEAVED_ATTRIBS_EXT        0x8C8C
+#define GL_SEPARATE_ATTRIBS_EXT           0x8C8D
+#define GL_PRIMITIVES_GENERATED_EXT       0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88
+#define GL_RASTERIZER_DISCARD_EXT         0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76
+#endif
+
+#ifndef GL_EXT_direct_state_access
+#define GL_PROGRAM_MATRIX_EXT             0x8E2D
+#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT   0x8E2E
+#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F
+#endif
+
+#ifndef GL_EXT_vertex_array_bgra
+/* reuse GL_BGRA */
+#endif
+
+#ifndef GL_EXT_texture_swizzle
+#define GL_TEXTURE_SWIZZLE_R_EXT          0x8E42
+#define GL_TEXTURE_SWIZZLE_G_EXT          0x8E43
+#define GL_TEXTURE_SWIZZLE_B_EXT          0x8E44
+#define GL_TEXTURE_SWIZZLE_A_EXT          0x8E45
+#define GL_TEXTURE_SWIZZLE_RGBA_EXT       0x8E46
+#endif
+
+#ifndef GL_NV_explicit_multisample
+#define GL_SAMPLE_POSITION_NV             0x8E50
+#define GL_SAMPLE_MASK_NV                 0x8E51
+#define GL_SAMPLE_MASK_VALUE_NV           0x8E52
+#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53
+#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54
+#define GL_TEXTURE_RENDERBUFFER_NV        0x8E55
+#define GL_SAMPLER_RENDERBUFFER_NV        0x8E56
+#define GL_INT_SAMPLER_RENDERBUFFER_NV    0x8E57
+#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58
+#define GL_MAX_SAMPLE_MASK_WORDS_NV       0x8E59
+#endif
+
+#ifndef GL_NV_transform_feedback2
+#define GL_TRANSFORM_FEEDBACK_NV          0x8E22
+#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23
+#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24
+#define GL_TRANSFORM_FEEDBACK_BINDING_NV  0x8E25
+#endif
+
+#ifndef GL_ATI_meminfo
+#define GL_VBO_FREE_MEMORY_ATI            0x87FB
+#define GL_TEXTURE_FREE_MEMORY_ATI        0x87FC
+#define GL_RENDERBUFFER_FREE_MEMORY_ATI   0x87FD
+#endif
+
+#ifndef GL_AMD_performance_monitor
+#define GL_COUNTER_TYPE_AMD               0x8BC0
+#define GL_COUNTER_RANGE_AMD              0x8BC1
+#define GL_UNSIGNED_INT64_AMD             0x8BC2
+#define GL_PERCENTAGE_AMD                 0x8BC3
+#define GL_PERFMON_RESULT_AVAILABLE_AMD   0x8BC4
+#define GL_PERFMON_RESULT_SIZE_AMD        0x8BC5
+#define GL_PERFMON_RESULT_AMD             0x8BC6
+#endif
+
+#ifndef GL_AMD_texture_texture4
+#endif
+
+#ifndef GL_AMD_vertex_shader_tesselator
+#define GL_SAMPLER_BUFFER_AMD             0x9001
+#define GL_INT_SAMPLER_BUFFER_AMD         0x9002
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003
+#define GL_TESSELLATION_MODE_AMD          0x9004
+#define GL_TESSELLATION_FACTOR_AMD        0x9005
+#define GL_DISCRETE_AMD                   0x9006
+#define GL_CONTINUOUS_AMD                 0x9007
+#endif
+
+#ifndef GL_EXT_provoking_vertex
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C
+#define GL_FIRST_VERTEX_CONVENTION_EXT    0x8E4D
+#define GL_LAST_VERTEX_CONVENTION_EXT     0x8E4E
+#define GL_PROVOKING_VERTEX_EXT           0x8E4F
+#endif
+
+#ifndef GL_EXT_texture_snorm
+#define GL_ALPHA_SNORM                    0x9010
+#define GL_LUMINANCE_SNORM                0x9011
+#define GL_LUMINANCE_ALPHA_SNORM          0x9012
+#define GL_INTENSITY_SNORM                0x9013
+#define GL_ALPHA8_SNORM                   0x9014
+#define GL_LUMINANCE8_SNORM               0x9015
+#define GL_LUMINANCE8_ALPHA8_SNORM        0x9016
+#define GL_INTENSITY8_SNORM               0x9017
+#define GL_ALPHA16_SNORM                  0x9018
+#define GL_LUMINANCE16_SNORM              0x9019
+#define GL_LUMINANCE16_ALPHA16_SNORM      0x901A
+#define GL_INTENSITY16_SNORM              0x901B
+/* reuse GL_R_SNORM */
+/* reuse GL_RG_SNORM */
+/* reuse GL_RGB_SNORM */
+/* reuse GL_RGBA_SNORM */
+/* reuse GL_R8_SNORM */
+/* reuse GL_RG8_SNORM */
+/* reuse GL_RGB8_SNORM */
+/* reuse GL_RGBA8_SNORM */
+/* reuse GL_R16_SNORM */
+/* reuse GL_RG16_SNORM */
+/* reuse GL_RGB16_SNORM */
+/* reuse GL_RGBA16_SNORM */
+/* reuse GL_SIGNED_NORMALIZED */
+#endif
+
+#ifndef GL_AMD_draw_buffers_blend
+#endif
+
+#ifndef GL_APPLE_texture_range
+#define GL_TEXTURE_RANGE_LENGTH_APPLE     0x85B7
+#define GL_TEXTURE_RANGE_POINTER_APPLE    0x85B8
+#define GL_TEXTURE_STORAGE_HINT_APPLE     0x85BC
+#define GL_STORAGE_PRIVATE_APPLE          0x85BD
+/* reuse GL_STORAGE_CACHED_APPLE */
+/* reuse GL_STORAGE_SHARED_APPLE */
+#endif
+
+#ifndef GL_APPLE_float_pixels
+#define GL_HALF_APPLE                     0x140B
+#define GL_RGBA_FLOAT32_APPLE             0x8814
+#define GL_RGB_FLOAT32_APPLE              0x8815
+#define GL_ALPHA_FLOAT32_APPLE            0x8816
+#define GL_INTENSITY_FLOAT32_APPLE        0x8817
+#define GL_LUMINANCE_FLOAT32_APPLE        0x8818
+#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE  0x8819
+#define GL_RGBA_FLOAT16_APPLE             0x881A
+#define GL_RGB_FLOAT16_APPLE              0x881B
+#define GL_ALPHA_FLOAT16_APPLE            0x881C
+#define GL_INTENSITY_FLOAT16_APPLE        0x881D
+#define GL_LUMINANCE_FLOAT16_APPLE        0x881E
+#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE  0x881F
+#define GL_COLOR_FLOAT_APPLE              0x8A0F
+#endif
+
+#ifndef GL_APPLE_vertex_program_evaluators
+#define GL_VERTEX_ATTRIB_MAP1_APPLE       0x8A00
+#define GL_VERTEX_ATTRIB_MAP2_APPLE       0x8A01
+#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE  0x8A02
+#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03
+#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04
+#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05
+#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE  0x8A06
+#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07
+#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08
+#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09
+#endif
+
+#ifndef GL_APPLE_aux_depth_stencil
+#define GL_AUX_DEPTH_STENCIL_APPLE        0x8A14
+#endif
+
+#ifndef GL_APPLE_object_purgeable
+#define GL_BUFFER_OBJECT_APPLE            0x85B3
+#define GL_RELEASED_APPLE                 0x8A19
+#define GL_VOLATILE_APPLE                 0x8A1A
+#define GL_RETAINED_APPLE                 0x8A1B
+#define GL_UNDEFINED_APPLE                0x8A1C
+#define GL_PURGEABLE_APPLE                0x8A1D
+#endif
+
+#ifndef GL_APPLE_row_bytes
+#define GL_PACK_ROW_BYTES_APPLE           0x8A15
+#define GL_UNPACK_ROW_BYTES_APPLE         0x8A16
+#endif
+
+
+/*************************************************************/
+
+#include <stddef.h>
+#ifndef GL_VERSION_2_0
+/* GL type for program/shader text */
+typedef char GLchar;
+#endif
+
+#ifndef GL_VERSION_1_5
+/* GL types for handling large vertex buffer objects */
+typedef ptrdiff_t GLintptr;
+typedef ptrdiff_t GLsizeiptr;
+#endif
+
+#ifndef GL_ARB_vertex_buffer_object
+/* GL types for handling large vertex buffer objects */
+typedef ptrdiff_t GLintptrARB;
+typedef ptrdiff_t GLsizeiptrARB;
+#endif
+
+#ifndef GL_ARB_shader_objects
+/* GL types for program/shader text and shader object handles */
+typedef char GLcharARB;
+typedef unsigned int GLhandleARB;
+#endif
+
+/* GL type for "half" precision (s10e5) float data in host memory */
+#ifndef GL_ARB_half_float_pixel
+typedef unsigned short GLhalfARB;
+#endif
+
+#ifndef GL_NV_half_float
+typedef unsigned short GLhalfNV;
+#endif
+
+#ifndef GLEXT_64_TYPES_DEFINED
+/* This code block is duplicated in glxext.h, so must be protected */
+#define GLEXT_64_TYPES_DEFINED
+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
+/* (as used in the GL_EXT_timer_query extension). */
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+#elif defined(__sun__) || defined(__digital__)
+#include <inttypes.h>
+#if defined(__STDC__)
+#if defined(__arch64__) || defined(_LP64)
+typedef long int int64_t;
+typedef unsigned long int uint64_t;
+#else
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#endif /* __arch64__ */
+#endif /* __STDC__ */
+#elif defined( __VMS ) || defined(__sgi)
+#include <inttypes.h>
+#elif defined(__SCO__) || defined(__USLC__)
+#include <stdint.h>
+#elif defined(__UNIXOS2__) || defined(__SOL64__)
+typedef long int int32_t;
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#elif defined(_WIN32) && defined(__GNUC__)
+#include <stdint.h>
+#elif defined(_WIN32)
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+/* Fallback if nothing above works */
+#include <inttypes.h>
+#endif
+#endif
+
+#ifndef GL_EXT_timer_query
+typedef int64_t GLint64EXT;
+typedef uint64_t GLuint64EXT;
+#endif
+
+#ifndef ARB_sync
+typedef int64_t GLint64;
+typedef uint64_t GLuint64;
+typedef struct __GLsync *GLsync;
+#endif
+
+#ifndef GL_VERSION_1_2
+#define GL_VERSION_1_2 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendColor (GLclampf, GLclampf, GLclampf, GLclampf);
+GLAPI void APIENTRY glBlendEquation (GLenum);
+GLAPI void APIENTRY glDrawRangeElements (GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *);
+GLAPI void APIENTRY glTexImage3D (GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glCopyTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+#endif
+
+#ifndef GL_VERSION_1_2_DEPRECATED
+#define GL_VERSION_1_2_DEPRECATED 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorTable (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glColorTableParameterfv (GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glColorTableParameteriv (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glCopyColorTable (GLenum, GLenum, GLint, GLint, GLsizei);
+GLAPI void APIENTRY glGetColorTable (GLenum, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetColorTableParameterfv (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetColorTableParameteriv (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glColorSubTable (GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glCopyColorSubTable (GLenum, GLsizei, GLint, GLint, GLsizei);
+GLAPI void APIENTRY glConvolutionFilter1D (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glConvolutionFilter2D (GLenum, GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glConvolutionParameterf (GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glConvolutionParameterfv (GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glConvolutionParameteri (GLenum, GLenum, GLint);
+GLAPI void APIENTRY glConvolutionParameteriv (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum, GLenum, GLint, GLint, GLsizei);
+GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum, GLenum, GLint, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glGetConvolutionFilter (GLenum, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetSeparableFilter (GLenum, GLenum, GLenum, GLvoid *, GLvoid *, GLvoid *);
+GLAPI void APIENTRY glSeparableFilter2D (GLenum, GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *, const GLvoid *);
+GLAPI void APIENTRY glGetHistogram (GLenum, GLboolean, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetHistogramParameterfv (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetHistogramParameteriv (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetMinmax (GLenum, GLboolean, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glHistogram (GLenum, GLsizei, GLenum, GLboolean);
+GLAPI void APIENTRY glMinmax (GLenum, GLenum, GLboolean);
+GLAPI void APIENTRY glResetHistogram (GLenum);
+GLAPI void APIENTRY glResetMinmax (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink);
+typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target);
+#endif
+
+#ifndef GL_VERSION_1_3
+#define GL_VERSION_1_3 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glActiveTexture (GLenum);
+GLAPI void APIENTRY glSampleCoverage (GLclampf, GLboolean);
+GLAPI void APIENTRY glCompressedTexImage3D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexImage2D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexImage1D (GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glGetCompressedTexImage (GLenum, GLint, GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img);
+#endif
+
+#ifndef GL_VERSION_1_3_DEPRECATED
+#define GL_VERSION_1_3_DEPRECATED 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glClientActiveTexture (GLenum);
+GLAPI void APIENTRY glMultiTexCoord1d (GLenum, GLdouble);
+GLAPI void APIENTRY glMultiTexCoord1dv (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMultiTexCoord1f (GLenum, GLfloat);
+GLAPI void APIENTRY glMultiTexCoord1fv (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexCoord1i (GLenum, GLint);
+GLAPI void APIENTRY glMultiTexCoord1iv (GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexCoord1s (GLenum, GLshort);
+GLAPI void APIENTRY glMultiTexCoord1sv (GLenum, const GLshort *);
+GLAPI void APIENTRY glMultiTexCoord2d (GLenum, GLdouble, GLdouble);
+GLAPI void APIENTRY glMultiTexCoord2dv (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMultiTexCoord2f (GLenum, GLfloat, GLfloat);
+GLAPI void APIENTRY glMultiTexCoord2fv (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexCoord2i (GLenum, GLint, GLint);
+GLAPI void APIENTRY glMultiTexCoord2iv (GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexCoord2s (GLenum, GLshort, GLshort);
+GLAPI void APIENTRY glMultiTexCoord2sv (GLenum, const GLshort *);
+GLAPI void APIENTRY glMultiTexCoord3d (GLenum, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glMultiTexCoord3dv (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMultiTexCoord3f (GLenum, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glMultiTexCoord3fv (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexCoord3i (GLenum, GLint, GLint, GLint);
+GLAPI void APIENTRY glMultiTexCoord3iv (GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexCoord3s (GLenum, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glMultiTexCoord3sv (GLenum, const GLshort *);
+GLAPI void APIENTRY glMultiTexCoord4d (GLenum, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glMultiTexCoord4dv (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMultiTexCoord4f (GLenum, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glMultiTexCoord4fv (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexCoord4i (GLenum, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glMultiTexCoord4iv (GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexCoord4s (GLenum, GLshort, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glMultiTexCoord4sv (GLenum, const GLshort *);
+GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *);
+GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *);
+GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *);
+GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m);
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m);
+#endif
+
+#ifndef GL_VERSION_1_4
+#define GL_VERSION_1_4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendFuncSeparate (GLenum, GLenum, GLenum, GLenum);
+GLAPI void APIENTRY glMultiDrawArrays (GLenum, GLint *, GLsizei *, GLsizei);
+GLAPI void APIENTRY glMultiDrawElements (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei);
+GLAPI void APIENTRY glPointParameterf (GLenum, GLfloat);
+GLAPI void APIENTRY glPointParameterfv (GLenum, const GLfloat *);
+GLAPI void APIENTRY glPointParameteri (GLenum, GLint);
+GLAPI void APIENTRY glPointParameteriv (GLenum, const GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, GLint *first, GLsizei *count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
+#endif
+
+#ifndef GL_VERSION_1_4_DEPRECATED
+#define GL_VERSION_1_4_DEPRECATED 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFogCoordf (GLfloat);
+GLAPI void APIENTRY glFogCoordfv (const GLfloat *);
+GLAPI void APIENTRY glFogCoordd (GLdouble);
+GLAPI void APIENTRY glFogCoorddv (const GLdouble *);
+GLAPI void APIENTRY glFogCoordPointer (GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glSecondaryColor3b (GLbyte, GLbyte, GLbyte);
+GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *);
+GLAPI void APIENTRY glSecondaryColor3d (GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *);
+GLAPI void APIENTRY glSecondaryColor3f (GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *);
+GLAPI void APIENTRY glSecondaryColor3i (GLint, GLint, GLint);
+GLAPI void APIENTRY glSecondaryColor3iv (const GLint *);
+GLAPI void APIENTRY glSecondaryColor3s (GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *);
+GLAPI void APIENTRY glSecondaryColor3ub (GLubyte, GLubyte, GLubyte);
+GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *);
+GLAPI void APIENTRY glSecondaryColor3ui (GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *);
+GLAPI void APIENTRY glSecondaryColor3us (GLushort, GLushort, GLushort);
+GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *);
+GLAPI void APIENTRY glSecondaryColorPointer (GLint, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glWindowPos2d (GLdouble, GLdouble);
+GLAPI void APIENTRY glWindowPos2dv (const GLdouble *);
+GLAPI void APIENTRY glWindowPos2f (GLfloat, GLfloat);
+GLAPI void APIENTRY glWindowPos2fv (const GLfloat *);
+GLAPI void APIENTRY glWindowPos2i (GLint, GLint);
+GLAPI void APIENTRY glWindowPos2iv (const GLint *);
+GLAPI void APIENTRY glWindowPos2s (GLshort, GLshort);
+GLAPI void APIENTRY glWindowPos2sv (const GLshort *);
+GLAPI void APIENTRY glWindowPos3d (GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glWindowPos3dv (const GLdouble *);
+GLAPI void APIENTRY glWindowPos3f (GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glWindowPos3fv (const GLfloat *);
+GLAPI void APIENTRY glWindowPos3i (GLint, GLint, GLint);
+GLAPI void APIENTRY glWindowPos3iv (const GLint *);
+GLAPI void APIENTRY glWindowPos3s (GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glWindowPos3sv (const GLshort *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord);
+typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord);
+typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord);
+typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord);
+typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v);
+#endif
+
+#ifndef GL_VERSION_1_5
+#define GL_VERSION_1_5 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenQueries (GLsizei, GLuint *);
+GLAPI void APIENTRY glDeleteQueries (GLsizei, const GLuint *);
+GLAPI GLboolean APIENTRY glIsQuery (GLuint);
+GLAPI void APIENTRY glBeginQuery (GLenum, GLuint);
+GLAPI void APIENTRY glEndQuery (GLenum);
+GLAPI void APIENTRY glGetQueryiv (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetQueryObjectiv (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetQueryObjectuiv (GLuint, GLenum, GLuint *);
+GLAPI void APIENTRY glBindBuffer (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteBuffers (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenBuffers (GLsizei, GLuint *);
+GLAPI GLboolean APIENTRY glIsBuffer (GLuint);
+GLAPI void APIENTRY glBufferData (GLenum, GLsizeiptr, const GLvoid *, GLenum);
+GLAPI void APIENTRY glBufferSubData (GLenum, GLintptr, GLsizeiptr, const GLvoid *);
+GLAPI void APIENTRY glGetBufferSubData (GLenum, GLintptr, GLsizeiptr, GLvoid *);
+GLAPI GLvoid* APIENTRY glMapBuffer (GLenum, GLenum);
+GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum);
+GLAPI void APIENTRY glGetBufferParameteriv (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetBufferPointerv (GLenum, GLenum, GLvoid* *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids);
+typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids);
+typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id);
+typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
+typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers);
+typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers);
+typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access);
+typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, GLvoid* *params);
+#endif
+
+#ifndef GL_VERSION_2_0
+#define GL_VERSION_2_0 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendEquationSeparate (GLenum, GLenum);
+GLAPI void APIENTRY glDrawBuffers (GLsizei, const GLenum *);
+GLAPI void APIENTRY glStencilOpSeparate (GLenum, GLenum, GLenum, GLenum);
+GLAPI void APIENTRY glStencilFuncSeparate (GLenum, GLenum, GLint, GLuint);
+GLAPI void APIENTRY glStencilMaskSeparate (GLenum, GLuint);
+GLAPI void APIENTRY glAttachShader (GLuint, GLuint);
+GLAPI void APIENTRY glBindAttribLocation (GLuint, GLuint, const GLchar *);
+GLAPI void APIENTRY glCompileShader (GLuint);
+GLAPI GLuint APIENTRY glCreateProgram (void);
+GLAPI GLuint APIENTRY glCreateShader (GLenum);
+GLAPI void APIENTRY glDeleteProgram (GLuint);
+GLAPI void APIENTRY glDeleteShader (GLuint);
+GLAPI void APIENTRY glDetachShader (GLuint, GLuint);
+GLAPI void APIENTRY glDisableVertexAttribArray (GLuint);
+GLAPI void APIENTRY glEnableVertexAttribArray (GLuint);
+GLAPI void APIENTRY glGetActiveAttrib (GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *);
+GLAPI void APIENTRY glGetActiveUniform (GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *);
+GLAPI void APIENTRY glGetAttachedShaders (GLuint, GLsizei, GLsizei *, GLuint *);
+GLAPI GLint APIENTRY glGetAttribLocation (GLuint, const GLchar *);
+GLAPI void APIENTRY glGetProgramiv (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetProgramInfoLog (GLuint, GLsizei, GLsizei *, GLchar *);
+GLAPI void APIENTRY glGetShaderiv (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetShaderInfoLog (GLuint, GLsizei, GLsizei *, GLchar *);
+GLAPI void APIENTRY glGetShaderSource (GLuint, GLsizei, GLsizei *, GLchar *);
+GLAPI GLint APIENTRY glGetUniformLocation (GLuint, const GLchar *);
+GLAPI void APIENTRY glGetUniformfv (GLuint, GLint, GLfloat *);
+GLAPI void APIENTRY glGetUniformiv (GLuint, GLint, GLint *);
+GLAPI void APIENTRY glGetVertexAttribdv (GLuint, GLenum, GLdouble *);
+GLAPI void APIENTRY glGetVertexAttribfv (GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetVertexAttribiv (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint, GLenum, GLvoid* *);
+GLAPI GLboolean APIENTRY glIsProgram (GLuint);
+GLAPI GLboolean APIENTRY glIsShader (GLuint);
+GLAPI void APIENTRY glLinkProgram (GLuint);
+GLAPI void APIENTRY glShaderSource (GLuint, GLsizei, const GLchar* *, const GLint *);
+GLAPI void APIENTRY glUseProgram (GLuint);
+GLAPI void APIENTRY glUniform1f (GLint, GLfloat);
+GLAPI void APIENTRY glUniform2f (GLint, GLfloat, GLfloat);
+GLAPI void APIENTRY glUniform3f (GLint, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glUniform4f (GLint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glUniform1i (GLint, GLint);
+GLAPI void APIENTRY glUniform2i (GLint, GLint, GLint);
+GLAPI void APIENTRY glUniform3i (GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glUniform4i (GLint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glUniform1fv (GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glUniform2fv (GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glUniform3fv (GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glUniform4fv (GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glUniform1iv (GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glUniform2iv (GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glUniform3iv (GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glUniform4iv (GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glUniformMatrix2fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix3fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix4fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glValidateProgram (GLuint);
+GLAPI void APIENTRY glVertexAttrib1d (GLuint, GLdouble);
+GLAPI void APIENTRY glVertexAttrib1dv (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib1f (GLuint, GLfloat);
+GLAPI void APIENTRY glVertexAttrib1fv (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib1s (GLuint, GLshort);
+GLAPI void APIENTRY glVertexAttrib1sv (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib2d (GLuint, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexAttrib2dv (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib2f (GLuint, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexAttrib2fv (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib2s (GLuint, GLshort, GLshort);
+GLAPI void APIENTRY glVertexAttrib2sv (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib3d (GLuint, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexAttrib3dv (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib3f (GLuint, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexAttrib3fv (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib3s (GLuint, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glVertexAttrib3sv (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint, const GLbyte *);
+GLAPI void APIENTRY glVertexAttrib4Niv (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib4Nub (GLuint, GLubyte, GLubyte, GLubyte, GLubyte);
+GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint, const GLubyte *);
+GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint, const GLushort *);
+GLAPI void APIENTRY glVertexAttrib4bv (GLuint, const GLbyte *);
+GLAPI void APIENTRY glVertexAttrib4d (GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexAttrib4dv (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib4f (GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexAttrib4fv (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib4iv (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttrib4s (GLuint, GLshort, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glVertexAttrib4sv (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib4ubv (GLuint, const GLubyte *);
+GLAPI void APIENTRY glVertexAttrib4uiv (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttrib4usv (GLuint, const GLushort *);
+GLAPI void APIENTRY glVertexAttribPointer (GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha);
+typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs);
+typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask);
+typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name);
+typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader);
+typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void);
+typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type);
+typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program);
+typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader);
+typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index);
+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
+typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, GLvoid* *pointer);
+typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program);
+typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader);
+typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program);
+typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar* *string, const GLint *length);
+typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program);
+typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0);
+typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
+typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1);
+typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+#endif
+
+#ifndef GL_VERSION_2_1
+#define GL_VERSION_2_1 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glUniformMatrix2x3fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix3x2fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix2x4fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix4x2fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix3x4fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix4x3fv (GLint, GLsizei, GLboolean, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+#endif
+
+#ifndef GL_VERSION_3_0
+#define GL_VERSION_3_0 1
+/* OpenGL 3.0 also reuses entry points from these extensions: */
+/* ARB_framebuffer_object */
+/* ARB_map_buffer_range */
+/* ARB_vertex_array_object */
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorMaski (GLuint, GLboolean, GLboolean, GLboolean, GLboolean);
+GLAPI void APIENTRY glGetBooleani_v (GLenum, GLuint, GLboolean *);
+GLAPI void APIENTRY glGetIntegeri_v (GLenum, GLuint, GLint *);
+GLAPI void APIENTRY glEnablei (GLenum, GLuint);
+GLAPI void APIENTRY glDisablei (GLenum, GLuint);
+GLAPI GLboolean APIENTRY glIsEnabledi (GLenum, GLuint);
+GLAPI void APIENTRY glBeginTransformFeedback (GLenum);
+GLAPI void APIENTRY glEndTransformFeedback (void);
+GLAPI void APIENTRY glBindBufferRange (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
+GLAPI void APIENTRY glBindBufferBase (GLenum, GLuint, GLuint);
+GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint, GLsizei, const GLchar* *, GLenum);
+GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *);
+GLAPI void APIENTRY glClampColor (GLenum, GLenum);
+GLAPI void APIENTRY glBeginConditionalRender (GLuint, GLenum);
+GLAPI void APIENTRY glEndConditionalRender (void);
+GLAPI void APIENTRY glVertexAttribIPointer (GLuint, GLint, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glGetVertexAttribIiv (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint, GLenum, GLuint *);
+GLAPI void APIENTRY glVertexAttribI1i (GLuint, GLint);
+GLAPI void APIENTRY glVertexAttribI2i (GLuint, GLint, GLint);
+GLAPI void APIENTRY glVertexAttribI3i (GLuint, GLint, GLint, GLint);
+GLAPI void APIENTRY glVertexAttribI4i (GLuint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glVertexAttribI1ui (GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI2ui (GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI3ui (GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI4ui (GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI1iv (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI2iv (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI3iv (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI4iv (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI1uiv (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI2uiv (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI3uiv (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI4uiv (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI4bv (GLuint, const GLbyte *);
+GLAPI void APIENTRY glVertexAttribI4sv (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttribI4ubv (GLuint, const GLubyte *);
+GLAPI void APIENTRY glVertexAttribI4usv (GLuint, const GLushort *);
+GLAPI void APIENTRY glGetUniformuiv (GLuint, GLint, GLuint *);
+GLAPI void APIENTRY glBindFragDataLocation (GLuint, GLuint, const GLchar *);
+GLAPI GLint APIENTRY glGetFragDataLocation (GLuint, const GLchar *);
+GLAPI void APIENTRY glUniform1ui (GLint, GLuint);
+GLAPI void APIENTRY glUniform2ui (GLint, GLuint, GLuint);
+GLAPI void APIENTRY glUniform3ui (GLint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glUniform4ui (GLint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glUniform1uiv (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glUniform2uiv (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glUniform3uiv (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glUniform4uiv (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glTexParameterIiv (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glTexParameterIuiv (GLenum, GLenum, const GLuint *);
+GLAPI void APIENTRY glGetTexParameterIiv (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetTexParameterIuiv (GLenum, GLenum, GLuint *);
+GLAPI void APIENTRY glClearBufferiv (GLenum, GLint, const GLint *);
+GLAPI void APIENTRY glClearBufferuiv (GLenum, GLint, const GLuint *);
+GLAPI void APIENTRY glClearBufferfv (GLenum, GLint, const GLfloat *);
+GLAPI void APIENTRY glClearBufferfi (GLenum, GLint, GLfloat, GLint);
+GLAPI const GLubyte * APIENTRY glGetStringi (GLenum, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data);
+typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index);
+typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index);
+typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index);
+typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode);
+typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void);
+typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp);
+typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode);
+typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params);
+typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0);
+typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1);
+typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value);
+typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value);
+typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value);
+typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
+#endif
+
+#ifndef GL_VERSION_3_1
+#define GL_VERSION_3_1 1
+/* OpenGL 3.1 also reuses entry points from these extensions: */
+/* ARB_copy_buffer */
+/* ARB_uniform_buffer_object */
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawArraysInstanced (GLenum, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glDrawElementsInstanced (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei);
+GLAPI void APIENTRY glTexBuffer (GLenum, GLenum, GLuint);
+GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index);
+#endif
+
+#ifndef GL_VERSION_3_2
+#define GL_VERSION_3_2 1
+/* OpenGL 3.2 also reuses entry points from these extensions: */
+/* ARB_draw_elements_base_vertex */
+/* ARB_provoking_vertex */
+/* ARB_sync */
+/* ARB_texture_multisample */
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetInteger64i_v (GLenum, GLuint, GLint64 *);
+GLAPI void APIENTRY glGetBufferParameteri64v (GLenum, GLenum, GLint64 *);
+GLAPI void APIENTRY glProgramParameteri (GLuint, GLenum, GLint);
+GLAPI void APIENTRY glFramebufferTexture (GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glFramebufferTextureFace (GLenum, GLenum, GLuint, GLint, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data);
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+#endif
+
+#ifndef GL_ARB_multitexture
+#define GL_ARB_multitexture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glActiveTextureARB (GLenum);
+GLAPI void APIENTRY glClientActiveTextureARB (GLenum);
+GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum, GLdouble);
+GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum, GLfloat);
+GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum, GLint);
+GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum, GLshort);
+GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum, const GLshort *);
+GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum, GLdouble, GLdouble);
+GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum, GLfloat, GLfloat);
+GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum, GLint, GLint);
+GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum, GLshort, GLshort);
+GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum, const GLshort *);
+GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum, GLint, GLint, GLint);
+GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum, const GLshort *);
+GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum, GLshort, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum, const GLshort *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);
+#endif
+
+#ifndef GL_ARB_transpose_matrix
+#define GL_ARB_transpose_matrix 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *);
+GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *);
+GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *);
+GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m);
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m);
+#endif
+
+#ifndef GL_ARB_multisample
+#define GL_ARB_multisample 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSampleCoverageARB (GLclampf, GLboolean);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLclampf value, GLboolean invert);
+#endif
+
+#ifndef GL_ARB_texture_env_add
+#define GL_ARB_texture_env_add 1
+#endif
+
+#ifndef GL_ARB_texture_cube_map
+#define GL_ARB_texture_cube_map 1
+#endif
+
+#ifndef GL_ARB_texture_compression
+#define GL_ARB_texture_compression 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum, GLint, GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, GLvoid *img);
+#endif
+
+#ifndef GL_ARB_texture_border_clamp
+#define GL_ARB_texture_border_clamp 1
+#endif
+
+#ifndef GL_ARB_point_parameters
+#define GL_ARB_point_parameters 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPointParameterfARB (GLenum, GLfloat);
+GLAPI void APIENTRY glPointParameterfvARB (GLenum, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params);
+#endif
+
+#ifndef GL_ARB_vertex_blend
+#define GL_ARB_vertex_blend 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glWeightbvARB (GLint, const GLbyte *);
+GLAPI void APIENTRY glWeightsvARB (GLint, const GLshort *);
+GLAPI void APIENTRY glWeightivARB (GLint, const GLint *);
+GLAPI void APIENTRY glWeightfvARB (GLint, const GLfloat *);
+GLAPI void APIENTRY glWeightdvARB (GLint, const GLdouble *);
+GLAPI void APIENTRY glWeightubvARB (GLint, const GLubyte *);
+GLAPI void APIENTRY glWeightusvARB (GLint, const GLushort *);
+GLAPI void APIENTRY glWeightuivARB (GLint, const GLuint *);
+GLAPI void APIENTRY glWeightPointerARB (GLint, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glVertexBlendARB (GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights);
+typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights);
+typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights);
+typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights);
+typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights);
+typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights);
+typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights);
+typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights);
+typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count);
+#endif
+
+#ifndef GL_ARB_matrix_palette
+#define GL_ARB_matrix_palette 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint);
+GLAPI void APIENTRY glMatrixIndexubvARB (GLint, const GLubyte *);
+GLAPI void APIENTRY glMatrixIndexusvARB (GLint, const GLushort *);
+GLAPI void APIENTRY glMatrixIndexuivARB (GLint, const GLuint *);
+GLAPI void APIENTRY glMatrixIndexPointerARB (GLint, GLenum, GLsizei, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index);
+typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices);
+typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices);
+typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices);
+typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+#endif
+
+#ifndef GL_ARB_texture_env_combine
+#define GL_ARB_texture_env_combine 1
+#endif
+
+#ifndef GL_ARB_texture_env_crossbar
+#define GL_ARB_texture_env_crossbar 1
+#endif
+
+#ifndef GL_ARB_texture_env_dot3
+#define GL_ARB_texture_env_dot3 1
+#endif
+
+#ifndef GL_ARB_texture_mirrored_repeat
+#define GL_ARB_texture_mirrored_repeat 1
+#endif
+
+#ifndef GL_ARB_depth_texture
+#define GL_ARB_depth_texture 1
+#endif
+
+#ifndef GL_ARB_shadow
+#define GL_ARB_shadow 1
+#endif
+
+#ifndef GL_ARB_shadow_ambient
+#define GL_ARB_shadow_ambient 1
+#endif
+
+#ifndef GL_ARB_window_pos
+#define GL_ARB_window_pos 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glWindowPos2dARB (GLdouble, GLdouble);
+GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *);
+GLAPI void APIENTRY glWindowPos2fARB (GLfloat, GLfloat);
+GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *);
+GLAPI void APIENTRY glWindowPos2iARB (GLint, GLint);
+GLAPI void APIENTRY glWindowPos2ivARB (const GLint *);
+GLAPI void APIENTRY glWindowPos2sARB (GLshort, GLshort);
+GLAPI void APIENTRY glWindowPos2svARB (const GLshort *);
+GLAPI void APIENTRY glWindowPos3dARB (GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *);
+GLAPI void APIENTRY glWindowPos3fARB (GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *);
+GLAPI void APIENTRY glWindowPos3iARB (GLint, GLint, GLint);
+GLAPI void APIENTRY glWindowPos3ivARB (const GLint *);
+GLAPI void APIENTRY glWindowPos3sARB (GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glWindowPos3svARB (const GLshort *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v);
+#endif
+
+#ifndef GL_ARB_vertex_program
+#define GL_ARB_vertex_program 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttrib1dARB (GLuint, GLdouble);
+GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib1fARB (GLuint, GLfloat);
+GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib1sARB (GLuint, GLshort);
+GLAPI void APIENTRY glVertexAttrib1svARB (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib2dARB (GLuint, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib2fARB (GLuint, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib2sARB (GLuint, GLshort, GLshort);
+GLAPI void APIENTRY glVertexAttrib2svARB (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib3dARB (GLuint, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib3fARB (GLuint, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib3sARB (GLuint, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glVertexAttrib3svARB (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint, const GLbyte *);
+GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint, GLubyte, GLubyte, GLubyte, GLubyte);
+GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint, const GLubyte *);
+GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint, const GLushort *);
+GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint, const GLbyte *);
+GLAPI void APIENTRY glVertexAttrib4dARB (GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib4fARB (GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttrib4sARB (GLuint, GLshort, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glVertexAttrib4svARB (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint, const GLubyte *);
+GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint, const GLushort *);
+GLAPI void APIENTRY glVertexAttribPointerARB (GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint);
+GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint);
+GLAPI void APIENTRY glProgramStringARB (GLenum, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glBindProgramARB (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteProgramsARB (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenProgramsARB (GLsizei, GLuint *);
+GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum, GLuint, const GLdouble *);
+GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum, GLuint, const GLfloat *);
+GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum, GLuint, const GLdouble *);
+GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum, GLuint, const GLfloat *);
+GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum, GLuint, GLdouble *);
+GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum, GLuint, GLfloat *);
+GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum, GLuint, GLdouble *);
+GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum, GLuint, GLfloat *);
+GLAPI void APIENTRY glGetProgramivARB (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetProgramStringARB (GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint, GLenum, GLdouble *);
+GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetVertexAttribivARB (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint, GLenum, GLvoid* *);
+GLAPI GLboolean APIENTRY glIsProgramARB (GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
+typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const GLvoid *string);
+typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program);
+typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs);
+typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, GLvoid *string);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, GLvoid* *pointer);
+typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program);
+#endif
+
+#ifndef GL_ARB_fragment_program
+#define GL_ARB_fragment_program 1
+/* All ARB_fragment_program entry points are shared with ARB_vertex_program. */
+#endif
+
+#ifndef GL_ARB_vertex_buffer_object
+#define GL_ARB_vertex_buffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindBufferARB (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteBuffersARB (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenBuffersARB (GLsizei, GLuint *);
+GLAPI GLboolean APIENTRY glIsBufferARB (GLuint);
+GLAPI void APIENTRY glBufferDataARB (GLenum, GLsizeiptrARB, const GLvoid *, GLenum);
+GLAPI void APIENTRY glBufferSubDataARB (GLenum, GLintptrARB, GLsizeiptrARB, const GLvoid *);
+GLAPI void APIENTRY glGetBufferSubDataARB (GLenum, GLintptrARB, GLsizeiptrARB, GLvoid *);
+GLAPI GLvoid* APIENTRY glMapBufferARB (GLenum, GLenum);
+GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum);
+GLAPI void APIENTRY glGetBufferParameterivARB (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetBufferPointervARB (GLenum, GLenum, GLvoid* *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer);
+typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers);
+typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers);
+typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage);
+typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data);
+typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data);
+typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access);
+typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, GLvoid* *params);
+#endif
+
+#ifndef GL_ARB_occlusion_query
+#define GL_ARB_occlusion_query 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenQueriesARB (GLsizei, GLuint *);
+GLAPI void APIENTRY glDeleteQueriesARB (GLsizei, const GLuint *);
+GLAPI GLboolean APIENTRY glIsQueryARB (GLuint);
+GLAPI void APIENTRY glBeginQueryARB (GLenum, GLuint);
+GLAPI void APIENTRY glEndQueryARB (GLenum);
+GLAPI void APIENTRY glGetQueryivARB (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetQueryObjectivARB (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint, GLenum, GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids);
+typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids);
+typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id);
+typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params);
+#endif
+
+#ifndef GL_ARB_shader_objects
+#define GL_ARB_shader_objects 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB);
+GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum);
+GLAPI void APIENTRY glDetachObjectARB (GLhandleARB, GLhandleARB);
+GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum);
+GLAPI void APIENTRY glShaderSourceARB (GLhandleARB, GLsizei, const GLcharARB* *, const GLint *);
+GLAPI void APIENTRY glCompileShaderARB (GLhandleARB);
+GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void);
+GLAPI void APIENTRY glAttachObjectARB (GLhandleARB, GLhandleARB);
+GLAPI void APIENTRY glLinkProgramARB (GLhandleARB);
+GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB);
+GLAPI void APIENTRY glValidateProgramARB (GLhandleARB);
+GLAPI void APIENTRY glUniform1fARB (GLint, GLfloat);
+GLAPI void APIENTRY glUniform2fARB (GLint, GLfloat, GLfloat);
+GLAPI void APIENTRY glUniform3fARB (GLint, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glUniform4fARB (GLint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glUniform1iARB (GLint, GLint);
+GLAPI void APIENTRY glUniform2iARB (GLint, GLint, GLint);
+GLAPI void APIENTRY glUniform3iARB (GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glUniform4iARB (GLint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glUniform1fvARB (GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glUniform2fvARB (GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glUniform3fvARB (GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glUniform4fvARB (GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glUniform1ivARB (GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glUniform2ivARB (GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glUniform3ivARB (GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glUniform4ivARB (GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glUniformMatrix2fvARB (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix3fvARB (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix4fvARB (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB, GLenum, GLint *);
+GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
+GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB, GLsizei, GLsizei *, GLhandleARB *);
+GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB, const GLcharARB *);
+GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *);
+GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB, GLint, GLfloat *);
+GLAPI void APIENTRY glGetUniformivARB (GLhandleARB, GLint, GLint *);
+GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj);
+typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname);
+typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj);
+typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType);
+typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB* *string, const GLint *length);
+typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj);
+typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void);
+typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj);
+typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj);
+typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj);
+typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj);
+typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0);
+typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0);
+typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1);
+typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog);
+typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj);
+typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
+typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params);
+typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source);
+#endif
+
+#ifndef GL_ARB_vertex_shader
+#define GL_ARB_vertex_shader 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB, GLuint, const GLcharARB *);
+GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *);
+GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB, const GLcharARB *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name);
+typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
+typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name);
+#endif
+
+#ifndef GL_ARB_fragment_shader
+#define GL_ARB_fragment_shader 1
+#endif
+
+#ifndef GL_ARB_shading_language_100
+#define GL_ARB_shading_language_100 1
+#endif
+
+#ifndef GL_ARB_texture_non_power_of_two
+#define GL_ARB_texture_non_power_of_two 1
+#endif
+
+#ifndef GL_ARB_point_sprite
+#define GL_ARB_point_sprite 1
+#endif
+
+#ifndef GL_ARB_fragment_program_shadow
+#define GL_ARB_fragment_program_shadow 1
+#endif
+
+#ifndef GL_ARB_draw_buffers
+#define GL_ARB_draw_buffers 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawBuffersARB (GLsizei, const GLenum *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs);
+#endif
+
+#ifndef GL_ARB_texture_rectangle
+#define GL_ARB_texture_rectangle 1
+#endif
+
+#ifndef GL_ARB_color_buffer_float
+#define GL_ARB_color_buffer_float 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glClampColorARB (GLenum, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp);
+#endif
+
+#ifndef GL_ARB_half_float_pixel
+#define GL_ARB_half_float_pixel 1
+#endif
+
+#ifndef GL_ARB_texture_float
+#define GL_ARB_texture_float 1
+#endif
+
+#ifndef GL_ARB_pixel_buffer_object
+#define GL_ARB_pixel_buffer_object 1
+#endif
+
+#ifndef GL_ARB_depth_buffer_float
+#define GL_ARB_depth_buffer_float 1
+#endif
+
+#ifndef GL_ARB_draw_instanced
+#define GL_ARB_draw_instanced 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+#endif
+
+#ifndef GL_ARB_framebuffer_object
+#define GL_ARB_framebuffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint);
+GLAPI void APIENTRY glBindRenderbuffer (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenRenderbuffers (GLsizei, GLuint *);
+GLAPI void APIENTRY glRenderbufferStorage (GLenum, GLenum, GLsizei, GLsizei);
+GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum, GLenum, GLint *);
+GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint);
+GLAPI void APIENTRY glBindFramebuffer (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteFramebuffers (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenFramebuffers (GLsizei, GLuint *);
+GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum);
+GLAPI void APIENTRY glFramebufferTexture1D (GLenum, GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glFramebufferTexture2D (GLenum, GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glFramebufferTexture3D (GLenum, GLenum, GLenum, GLuint, GLint, GLint);
+GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum, GLenum, GLenum, GLuint);
+GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGenerateMipmap (GLenum);
+GLAPI void APIENTRY glBlitFramebuffer (GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum);
+GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum, GLsizei, GLenum, GLsizei, GLsizei);
+GLAPI void APIENTRY glFramebufferTextureLayer (GLenum, GLenum, GLuint, GLint, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers);
+typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
+typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
+typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers);
+typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
+typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+#endif
+
+#ifndef GL_ARB_framebuffer_sRGB
+#define GL_ARB_framebuffer_sRGB 1
+#endif
+
+#ifndef GL_ARB_geometry_shader4
+#define GL_ARB_geometry_shader4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramParameteriARB (GLuint, GLenum, GLint);
+GLAPI void APIENTRY glFramebufferTextureARB (GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum, GLenum, GLuint, GLint, GLint);
+GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum, GLenum, GLuint, GLint, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+#endif
+
+#ifndef GL_ARB_half_float_vertex
+#define GL_ARB_half_float_vertex 1
+#endif
+
+#ifndef GL_ARB_instanced_arrays
+#define GL_ARB_instanced_arrays 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor);
+#endif
+
+#ifndef GL_ARB_map_buffer_range
+#define GL_ARB_map_buffer_range 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLvoid* APIENTRY glMapBufferRange (GLenum, GLintptr, GLsizeiptr, GLbitfield);
+GLAPI void APIENTRY glFlushMappedBufferRange (GLenum, GLintptr, GLsizeiptr);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
+#endif
+
+#ifndef GL_ARB_texture_buffer_object
+#define GL_ARB_texture_buffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexBufferARB (GLenum, GLenum, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+#endif
+
+#ifndef GL_ARB_texture_compression_rgtc
+#define GL_ARB_texture_compression_rgtc 1
+#endif
+
+#ifndef GL_ARB_texture_rg
+#define GL_ARB_texture_rg 1
+#endif
+
+#ifndef GL_ARB_vertex_array_object
+#define GL_ARB_vertex_array_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindVertexArray (GLuint);
+GLAPI void APIENTRY glDeleteVertexArrays (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenVertexArrays (GLsizei, GLuint *);
+GLAPI GLboolean APIENTRY glIsVertexArray (GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array);
+typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays);
+typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
+typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array);
+#endif
+
+#ifndef GL_ARB_uniform_buffer_object
+#define GL_ARB_uniform_buffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetUniformIndices (GLuint, GLsizei, const GLchar* *, GLuint *);
+GLAPI void APIENTRY glGetActiveUniformsiv (GLuint, GLsizei, const GLuint *, GLenum, GLint *);
+GLAPI void APIENTRY glGetActiveUniformName (GLuint, GLuint, GLsizei, GLsizei *, GLchar *);
+GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint, const GLchar *);
+GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint, GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint, GLuint, GLsizei, GLsizei *, GLchar *);
+GLAPI void APIENTRY glUniformBlockBinding (GLuint, GLuint, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar* *uniformNames, GLuint *uniformIndices);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+#endif
+
+#ifndef GL_ARB_compatibility
+#define GL_ARB_compatibility 1
+#endif
+
+#ifndef GL_ARB_copy_buffer
+#define GL_ARB_copy_buffer 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCopyBufferSubData (GLenum, GLenum, GLintptr, GLintptr, GLsizeiptr);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+#endif
+
+#ifndef GL_ARB_shader_texture_lod
+#define GL_ARB_shader_texture_lod 1
+#endif
+
+#ifndef GL_ARB_depth_clamp
+#define GL_ARB_depth_clamp 1
+#endif
+
+#ifndef GL_ARB_draw_elements_base_vertex
+#define GL_ARB_draw_elements_base_vertex 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum, GLsizei, GLenum, const GLvoid *, GLint);
+GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *, GLint);
+GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei, GLint);
+GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei, const GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount, const GLint *basevertex);
+#endif
+
+#ifndef GL_ARB_fragment_coord_conventions
+#define GL_ARB_fragment_coord_conventions 1
+#endif
+
+#ifndef GL_ARB_provoking_vertex
+#define GL_ARB_provoking_vertex 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProvokingVertex (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode);
+#endif
+
+#ifndef GL_ARB_seamless_cube_map
+#define GL_ARB_seamless_cube_map 1
+#endif
+
+#ifndef GL_ARB_sync
+#define GL_ARB_sync 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLsync APIENTRY glFenceSync (GLenum, GLbitfield);
+GLAPI GLboolean APIENTRY glIsSync (GLsync);
+GLAPI void APIENTRY glDeleteSync (GLsync);
+GLAPI GLenum APIENTRY glClientWaitSync (GLsync, GLbitfield, GLuint64);
+GLAPI void APIENTRY glWaitSync (GLsync, GLbitfield, GLuint64);
+GLAPI void APIENTRY glGetInteger64v (GLenum, GLint64 *);
+GLAPI void APIENTRY glGetSynciv (GLsync, GLenum, GLsizei, GLsizei *, GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags);
+typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync);
+typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync);
+typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *params);
+typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+#endif
+
+#ifndef GL_ARB_texture_multisample
+#define GL_ARB_texture_multisample 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexImage2DMultisample (GLenum, GLsizei, GLint, GLsizei, GLsizei, GLboolean);
+GLAPI void APIENTRY glTexImage3DMultisample (GLenum, GLsizei, GLint, GLsizei, GLsizei, GLsizei, GLboolean);
+GLAPI void APIENTRY glGetMultisamplefv (GLenum, GLuint, GLfloat *);
+GLAPI void APIENTRY glSampleMaski (GLuint, GLbitfield);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val);
+typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint index, GLbitfield mask);
+#endif
+
+#ifndef GL_ARB_vertex_array_bgra
+#define GL_ARB_vertex_array_bgra 1
+#endif
+
+#ifndef GL_ARB_draw_buffers_blend
+#define GL_ARB_draw_buffers_blend 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendEquationi (GLuint, GLenum);
+GLAPI void APIENTRY glBlendEquationSeparatei (GLuint, GLenum, GLenum);
+GLAPI void APIENTRY glBlendFunci (GLuint, GLenum, GLenum);
+GLAPI void APIENTRY glBlendFuncSeparatei (GLuint, GLenum, GLenum, GLenum, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+#endif
+
+#ifndef GL_ARB_sample_shading
+#define GL_ARB_sample_shading 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMinSampleShading (GLclampf);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLclampf value);
+#endif
+
+#ifndef GL_ARB_texture_cube_map_array
+#define GL_ARB_texture_cube_map_array 1
+#endif
+
+#ifndef GL_ARB_texture_gather
+#define GL_ARB_texture_gather 1
+#endif
+
+#ifndef GL_ARB_texture_query_lod
+#define GL_ARB_texture_query_lod 1
+#endif
+
+#ifndef GL_EXT_abgr
+#define GL_EXT_abgr 1
+#endif
+
+#ifndef GL_EXT_blend_color
+#define GL_EXT_blend_color 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendColorEXT (GLclampf, GLclampf, GLclampf, GLclampf);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+#endif
+
+#ifndef GL_EXT_polygon_offset
+#define GL_EXT_polygon_offset 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat, GLfloat);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias);
+#endif
+
+#ifndef GL_EXT_texture
+#define GL_EXT_texture 1
+#endif
+
+#ifndef GL_EXT_texture3D
+#define GL_EXT_texture3D 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexImage3DEXT (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glTexSubImage3DEXT (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+#endif
+
+#ifndef GL_SGIS_texture_filter4
+#define GL_SGIS_texture_filter4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum, GLenum, GLsizei, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights);
+typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights);
+#endif
+
+#ifndef GL_EXT_subtexture
+#define GL_EXT_subtexture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexSubImage1DEXT (GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glTexSubImage2DEXT (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+#endif
+
+#ifndef GL_EXT_copy_texture
+#define GL_EXT_copy_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint);
+GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint);
+GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum, GLint, GLint, GLint, GLint, GLsizei);
+GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+#endif
+
+#ifndef GL_EXT_histogram
+#define GL_EXT_histogram 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetHistogramEXT (GLenum, GLboolean, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetMinmaxEXT (GLenum, GLboolean, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glHistogramEXT (GLenum, GLsizei, GLenum, GLboolean);
+GLAPI void APIENTRY glMinmaxEXT (GLenum, GLenum, GLboolean);
+GLAPI void APIENTRY glResetHistogramEXT (GLenum);
+GLAPI void APIENTRY glResetMinmaxEXT (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink);
+typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target);
+#endif
+
+#ifndef GL_EXT_convolution
+#define GL_EXT_convolution 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum, GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum, GLenum, GLint);
+GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum, GLenum, GLint, GLint, GLsizei);
+GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum, GLenum, GLint, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum, GLenum, GLenum, GLvoid *, GLvoid *, GLvoid *);
+GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum, GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+#endif
+
+#ifndef GL_SGI_color_matrix
+#define GL_SGI_color_matrix 1
+#endif
+
+#ifndef GL_SGI_color_table
+#define GL_SGI_color_table 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorTableSGI (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glColorTableParameterivSGI (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glCopyColorTableSGI (GLenum, GLenum, GLint, GLint, GLsizei);
+GLAPI void APIENTRY glGetColorTableSGI (GLenum, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum, GLenum, GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params);
+#endif
+
+#ifndef GL_SGIX_pixel_texture
+#define GL_SGIX_pixel_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPixelTexGenSGIX (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode);
+#endif
+
+#ifndef GL_SGIS_pixel_texture
+#define GL_SGIS_pixel_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum, GLint);
+GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum, const GLint *);
+GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum, GLfloat);
+GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum, const GLfloat *);
+GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum, GLint *);
+GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum, GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params);
+#endif
+
+#ifndef GL_SGIS_texture4D
+#define GL_SGIS_texture4D 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexImage4DSGIS (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid *pixels);
+#endif
+
+#ifndef GL_SGI_texture_color_table
+#define GL_SGI_texture_color_table 1
+#endif
+
+#ifndef GL_EXT_cmyka
+#define GL_EXT_cmyka 1
+#endif
+
+#ifndef GL_EXT_texture_object
+#define GL_EXT_texture_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei, const GLuint *, GLboolean *);
+GLAPI void APIENTRY glBindTextureEXT (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenTexturesEXT (GLsizei, GLuint *);
+GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint);
+GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei, const GLuint *, const GLclampf *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences);
+typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture);
+typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures);
+typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures);
+typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture);
+typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities);
+#endif
+
+#ifndef GL_SGIS_detail_texture
+#define GL_SGIS_detail_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum, GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);
+typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points);
+#endif
+
+#ifndef GL_SGIS_sharpen_texture
+#define GL_SGIS_sharpen_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum, GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);
+typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points);
+#endif
+
+#ifndef GL_EXT_packed_pixels
+#define GL_EXT_packed_pixels 1
+#endif
+
+#ifndef GL_SGIS_texture_lod
+#define GL_SGIS_texture_lod 1
+#endif
+
+#ifndef GL_SGIS_multisample
+#define GL_SGIS_multisample 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSampleMaskSGIS (GLclampf, GLboolean);
+GLAPI void APIENTRY glSamplePatternSGIS (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert);
+typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern);
+#endif
+
+#ifndef GL_EXT_rescale_normal
+#define GL_EXT_rescale_normal 1
+#endif
+
+#ifndef GL_EXT_vertex_array
+#define GL_EXT_vertex_array 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glArrayElementEXT (GLint);
+GLAPI void APIENTRY glColorPointerEXT (GLint, GLenum, GLsizei, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glDrawArraysEXT (GLenum, GLint, GLsizei);
+GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei, GLsizei, const GLboolean *);
+GLAPI void APIENTRY glGetPointervEXT (GLenum, GLvoid* *);
+GLAPI void APIENTRY glIndexPointerEXT (GLenum, GLsizei, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glNormalPointerEXT (GLenum, GLsizei, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glTexCoordPointerEXT (GLint, GLenum, GLsizei, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glVertexPointerEXT (GLint, GLenum, GLsizei, GLsizei, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i);
+typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count);
+typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer);
+typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, GLvoid* *params);
+typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+#endif
+
+#ifndef GL_EXT_misc_attribute
+#define GL_EXT_misc_attribute 1
+#endif
+
+#ifndef GL_SGIS_generate_mipmap
+#define GL_SGIS_generate_mipmap 1
+#endif
+
+#ifndef GL_SGIX_clipmap
+#define GL_SGIX_clipmap 1
+#endif
+
+#ifndef GL_SGIX_shadow
+#define GL_SGIX_shadow 1
+#endif
+
+#ifndef GL_SGIS_texture_edge_clamp
+#define GL_SGIS_texture_edge_clamp 1
+#endif
+
+#ifndef GL_SGIS_texture_border_clamp
+#define GL_SGIS_texture_border_clamp 1
+#endif
+
+#ifndef GL_EXT_blend_minmax
+#define GL_EXT_blend_minmax 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendEquationEXT (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode);
+#endif
+
+#ifndef GL_EXT_blend_subtract
+#define GL_EXT_blend_subtract 1
+#endif
+
+#ifndef GL_EXT_blend_logic_op
+#define GL_EXT_blend_logic_op 1
+#endif
+
+#ifndef GL_SGIX_interlace
+#define GL_SGIX_interlace 1
+#endif
+
+#ifndef GL_SGIX_pixel_tiles
+#define GL_SGIX_pixel_tiles 1
+#endif
+
+#ifndef GL_SGIX_texture_select
+#define GL_SGIX_texture_select 1
+#endif
+
+#ifndef GL_SGIX_sprite
+#define GL_SGIX_sprite 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum, GLfloat);
+GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum, const GLfloat *);
+GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum, GLint);
+GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum, const GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params);
+#endif
+
+#ifndef GL_SGIX_texture_multi_buffer
+#define GL_SGIX_texture_multi_buffer 1
+#endif
+
+#ifndef GL_EXT_point_parameters
+#define GL_EXT_point_parameters 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPointParameterfEXT (GLenum, GLfloat);
+GLAPI void APIENTRY glPointParameterfvEXT (GLenum, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params);
+#endif
+
+#ifndef GL_SGIS_point_parameters
+#define GL_SGIS_point_parameters 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPointParameterfSGIS (GLenum, GLfloat);
+GLAPI void APIENTRY glPointParameterfvSGIS (GLenum, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params);
+#endif
+
+#ifndef GL_SGIX_instruments
+#define GL_SGIX_instruments 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLint APIENTRY glGetInstrumentsSGIX (void);
+GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei, GLint *);
+GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *);
+GLAPI void APIENTRY glReadInstrumentsSGIX (GLint);
+GLAPI void APIENTRY glStartInstrumentsSGIX (void);
+GLAPI void APIENTRY glStopInstrumentsSGIX (GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void);
+typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer);
+typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p);
+typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker);
+typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void);
+typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker);
+#endif
+
+#ifndef GL_SGIX_texture_scale_bias
+#define GL_SGIX_texture_scale_bias 1
+#endif
+
+#ifndef GL_SGIX_framezoom
+#define GL_SGIX_framezoom 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFrameZoomSGIX (GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor);
+#endif
+
+#ifndef GL_SGIX_tag_sample_buffer
+#define GL_SGIX_tag_sample_buffer 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTagSampleBufferSGIX (void);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void);
+#endif
+
+#ifndef GL_SGIX_polynomial_ffd
+#define GL_SGIX_polynomial_ffd 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum, GLdouble, GLdouble, GLint, GLint, GLdouble, GLdouble, GLint, GLint, GLdouble, GLdouble, GLint, GLint, const GLdouble *);
+GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum, GLfloat, GLfloat, GLint, GLint, GLfloat, GLfloat, GLint, GLint, GLfloat, GLfloat, GLint, GLint, const GLfloat *);
+GLAPI void APIENTRY glDeformSGIX (GLbitfield);
+GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points);
+typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points);
+typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask);
+typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask);
+#endif
+
+#ifndef GL_SGIX_reference_plane
+#define GL_SGIX_reference_plane 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation);
+#endif
+
+#ifndef GL_SGIX_flush_raster
+#define GL_SGIX_flush_raster 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFlushRasterSGIX (void);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void);
+#endif
+
+#ifndef GL_SGIX_depth_texture
+#define GL_SGIX_depth_texture 1
+#endif
+
+#ifndef GL_SGIS_fog_function
+#define GL_SGIS_fog_function 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFogFuncSGIS (GLsizei, const GLfloat *);
+GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points);
+typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points);
+#endif
+
+#ifndef GL_SGIX_fog_offset
+#define GL_SGIX_fog_offset 1
+#endif
+
+#ifndef GL_HP_image_transform
+#define GL_HP_image_transform 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glImageTransformParameteriHP (GLenum, GLenum, GLint);
+GLAPI void APIENTRY glImageTransformParameterfHP (GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glImageTransformParameterivHP (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum, GLenum, GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params);
+#endif
+
+#ifndef GL_HP_convolution_border_modes
+#define GL_HP_convolution_border_modes 1
+#endif
+
+#ifndef GL_SGIX_texture_add_env
+#define GL_SGIX_texture_add_env 1
+#endif
+
+#ifndef GL_EXT_color_subtable
+#define GL_EXT_color_subtable 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorSubTableEXT (GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum, GLsizei, GLint, GLint, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+#endif
+
+#ifndef GL_PGI_vertex_hints
+#define GL_PGI_vertex_hints 1
+#endif
+
+#ifndef GL_PGI_misc_hints
+#define GL_PGI_misc_hints 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glHintPGI (GLenum, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode);
+#endif
+
+#ifndef GL_EXT_paletted_texture
+#define GL_EXT_paletted_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorTableEXT (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glGetColorTableEXT (GLenum, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum, GLenum, GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *data);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
+#endif
+
+#ifndef GL_EXT_clip_volume_hint
+#define GL_EXT_clip_volume_hint 1
+#endif
+
+#ifndef GL_SGIX_list_priority
+#define GL_SGIX_list_priority 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetListParameterivSGIX (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glListParameterfSGIX (GLuint, GLenum, GLfloat);
+GLAPI void APIENTRY glListParameterfvSGIX (GLuint, GLenum, const GLfloat *);
+GLAPI void APIENTRY glListParameteriSGIX (GLuint, GLenum, GLint);
+GLAPI void APIENTRY glListParameterivSGIX (GLuint, GLenum, const GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params);
+#endif
+
+#ifndef GL_SGIX_ir_instrument1
+#define GL_SGIX_ir_instrument1 1
+#endif
+
+#ifndef GL_SGIX_calligraphic_fragment
+#define GL_SGIX_calligraphic_fragment 1
+#endif
+
+#ifndef GL_SGIX_texture_lod_bias
+#define GL_SGIX_texture_lod_bias 1
+#endif
+
+#ifndef GL_SGIX_shadow_ambient
+#define GL_SGIX_shadow_ambient 1
+#endif
+
+#ifndef GL_EXT_index_texture
+#define GL_EXT_index_texture 1
+#endif
+
+#ifndef GL_EXT_index_material
+#define GL_EXT_index_material 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glIndexMaterialEXT (GLenum, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode);
+#endif
+
+#ifndef GL_EXT_index_func
+#define GL_EXT_index_func 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glIndexFuncEXT (GLenum, GLclampf);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref);
+#endif
+
+#ifndef GL_EXT_index_array_formats
+#define GL_EXT_index_array_formats 1
+#endif
+
+#ifndef GL_EXT_compiled_vertex_array
+#define GL_EXT_compiled_vertex_array 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glLockArraysEXT (GLint, GLsizei);
+GLAPI void APIENTRY glUnlockArraysEXT (void);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count);
+typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void);
+#endif
+
+#ifndef GL_EXT_cull_vertex
+#define GL_EXT_cull_vertex 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCullParameterdvEXT (GLenum, GLdouble *);
+GLAPI void APIENTRY glCullParameterfvEXT (GLenum, GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params);
+#endif
+
+#ifndef GL_SGIX_ycrcb
+#define GL_SGIX_ycrcb 1
+#endif
+
+#ifndef GL_SGIX_fragment_lighting
+#define GL_SGIX_fragment_lighting 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum, GLenum);
+GLAPI void APIENTRY glFragmentLightfSGIX (GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glFragmentLightiSGIX (GLenum, GLenum, GLint);
+GLAPI void APIENTRY glFragmentLightivSGIX (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum, GLfloat);
+GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum, const GLfloat *);
+GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum, GLint);
+GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum, const GLint *);
+GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum, GLenum, GLint);
+GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glLightEnviSGIX (GLenum, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param);
+#endif
+
+#ifndef GL_IBM_rasterpos_clip
+#define GL_IBM_rasterpos_clip 1
+#endif
+
+#ifndef GL_HP_texture_lighting
+#define GL_HP_texture_lighting 1
+#endif
+
+#ifndef GL_EXT_draw_range_elements
+#define GL_EXT_draw_range_elements 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+#endif
+
+#ifndef GL_WIN_phong_shading
+#define GL_WIN_phong_shading 1
+#endif
+
+#ifndef GL_WIN_specular_fog
+#define GL_WIN_specular_fog 1
+#endif
+
+#ifndef GL_EXT_light_texture
+#define GL_EXT_light_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glApplyTextureEXT (GLenum);
+GLAPI void APIENTRY glTextureLightEXT (GLenum);
+GLAPI void APIENTRY glTextureMaterialEXT (GLenum, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname);
+typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode);
+#endif
+
+#ifndef GL_SGIX_blend_alpha_minmax
+#define GL_SGIX_blend_alpha_minmax 1
+#endif
+
+#ifndef GL_EXT_bgra
+#define GL_EXT_bgra 1
+#endif
+
+#ifndef GL_SGIX_async
+#define GL_SGIX_async 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint);
+GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *);
+GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *);
+GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei);
+GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint, GLsizei);
+GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker);
+typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp);
+typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp);
+typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range);
+typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range);
+typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker);
+#endif
+
+#ifndef GL_SGIX_async_pixel
+#define GL_SGIX_async_pixel 1
+#endif
+
+#ifndef GL_SGIX_async_histogram
+#define GL_SGIX_async_histogram 1
+#endif
+
+#ifndef GL_INTEL_parallel_arrays
+#define GL_INTEL_parallel_arrays 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexPointervINTEL (GLint, GLenum, const GLvoid* *);
+GLAPI void APIENTRY glNormalPointervINTEL (GLenum, const GLvoid* *);
+GLAPI void APIENTRY glColorPointervINTEL (GLint, GLenum, const GLvoid* *);
+GLAPI void APIENTRY glTexCoordPointervINTEL (GLint, GLenum, const GLvoid* *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer);
+typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const GLvoid* *pointer);
+typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer);
+typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer);
+#endif
+
+#ifndef GL_HP_occlusion_test
+#define GL_HP_occlusion_test 1
+#endif
+
+#ifndef GL_EXT_pixel_transform
+#define GL_EXT_pixel_transform 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum, GLenum, GLint);
+GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum, GLenum, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
+#endif
+
+#ifndef GL_EXT_pixel_transform_color_table
+#define GL_EXT_pixel_transform_color_table 1
+#endif
+
+#ifndef GL_EXT_shared_texture_palette
+#define GL_EXT_shared_texture_palette 1
+#endif
+
+#ifndef GL_EXT_separate_specular_color
+#define GL_EXT_separate_specular_color 1
+#endif
+
+#ifndef GL_EXT_secondary_color
+#define GL_EXT_secondary_color 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte, GLbyte, GLbyte);
+GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *);
+GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *);
+GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *);
+GLAPI void APIENTRY glSecondaryColor3iEXT (GLint, GLint, GLint);
+GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *);
+GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *);
+GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte, GLubyte, GLubyte);
+GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *);
+GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *);
+GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort, GLushort, GLushort);
+GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *);
+GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint, GLenum, GLsizei, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+#endif
+
+#ifndef GL_EXT_texture_perturb_normal
+#define GL_EXT_texture_perturb_normal 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTextureNormalEXT (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode);
+#endif
+
+#ifndef GL_EXT_multi_draw_arrays
+#define GL_EXT_multi_draw_arrays 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum, GLint *, GLsizei *, GLsizei);
+GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, GLint *first, GLsizei *count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount);
+#endif
+
+#ifndef GL_EXT_fog_coord
+#define GL_EXT_fog_coord 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFogCoordfEXT (GLfloat);
+GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *);
+GLAPI void APIENTRY glFogCoorddEXT (GLdouble);
+GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *);
+GLAPI void APIENTRY glFogCoordPointerEXT (GLenum, GLsizei, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord);
+typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord);
+typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord);
+typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord);
+typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer);
+#endif
+
+#ifndef GL_REND_screen_coordinates
+#define GL_REND_screen_coordinates 1
+#endif
+
+#ifndef GL_EXT_coordinate_frame
+#define GL_EXT_coordinate_frame 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTangent3bEXT (GLbyte, GLbyte, GLbyte);
+GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *);
+GLAPI void APIENTRY glTangent3dEXT (GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *);
+GLAPI void APIENTRY glTangent3fEXT (GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *);
+GLAPI void APIENTRY glTangent3iEXT (GLint, GLint, GLint);
+GLAPI void APIENTRY glTangent3ivEXT (const GLint *);
+GLAPI void APIENTRY glTangent3sEXT (GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glTangent3svEXT (const GLshort *);
+GLAPI void APIENTRY glBinormal3bEXT (GLbyte, GLbyte, GLbyte);
+GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *);
+GLAPI void APIENTRY glBinormal3dEXT (GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *);
+GLAPI void APIENTRY glBinormal3fEXT (GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *);
+GLAPI void APIENTRY glBinormal3iEXT (GLint, GLint, GLint);
+GLAPI void APIENTRY glBinormal3ivEXT (const GLint *);
+GLAPI void APIENTRY glBinormal3sEXT (GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glBinormal3svEXT (const GLshort *);
+GLAPI void APIENTRY glTangentPointerEXT (GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glBinormalPointerEXT (GLenum, GLsizei, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz);
+typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v);
+typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz);
+typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz);
+typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz);
+typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz);
+typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz);
+typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v);
+typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz);
+typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz);
+typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz);
+typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz);
+typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer);
+#endif
+
+#ifndef GL_EXT_texture_env_combine
+#define GL_EXT_texture_env_combine 1
+#endif
+
+#ifndef GL_APPLE_specular_vector
+#define GL_APPLE_specular_vector 1
+#endif
+
+#ifndef GL_APPLE_transform_hint
+#define GL_APPLE_transform_hint 1
+#endif
+
+#ifndef GL_SGIX_fog_scale
+#define GL_SGIX_fog_scale 1
+#endif
+
+#ifndef GL_SUNX_constant_data
+#define GL_SUNX_constant_data 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFinishTextureSUNX (void);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void);
+#endif
+
+#ifndef GL_SUN_global_alpha
+#define GL_SUN_global_alpha 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte);
+GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort);
+GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint);
+GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat);
+GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble);
+GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte);
+GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort);
+GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor);
+#endif
+
+#ifndef GL_SUN_triangle_list
+#define GL_SUN_triangle_list 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint);
+GLAPI void APIENTRY glReplacementCodeusSUN (GLushort);
+GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte);
+GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *);
+GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *);
+GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *);
+GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum, GLsizei, const GLvoid* *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const GLvoid* *pointer);
+#endif
+
+#ifndef GL_SUN_vertex
+#define GL_SUN_vertex 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte, GLubyte, GLubyte, GLubyte, GLfloat, GLfloat);
+GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *, const GLfloat *);
+GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte, GLubyte, GLubyte, GLubyte, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *, const GLfloat *);
+GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat, GLfloat, GLubyte, GLubyte, GLubyte, GLubyte, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *, const GLubyte *, const GLfloat *);
+GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *, const GLfloat *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *, const GLfloat *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *, const GLfloat *);
+GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint, GLubyte, GLubyte, GLubyte, GLubyte, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *, const GLubyte *, const GLfloat *);
+GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *, const GLfloat *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *, const GLfloat *, const GLfloat *, const GLfloat *);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *, const GLfloat *, const GLfloat *, const GLfloat *, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+#endif
+
+#ifndef GL_EXT_blend_func_separate
+#define GL_EXT_blend_func_separate 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum, GLenum, GLenum, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+#endif
+
+#ifndef GL_INGR_blend_func_separate
+#define GL_INGR_blend_func_separate 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum, GLenum, GLenum, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+#endif
+
+#ifndef GL_INGR_color_clamp
+#define GL_INGR_color_clamp 1
+#endif
+
+#ifndef GL_INGR_interlace_read
+#define GL_INGR_interlace_read 1
+#endif
+
+#ifndef GL_EXT_stencil_wrap
+#define GL_EXT_stencil_wrap 1
+#endif
+
+#ifndef GL_EXT_422_pixels
+#define GL_EXT_422_pixels 1
+#endif
+
+#ifndef GL_NV_texgen_reflection
+#define GL_NV_texgen_reflection 1
+#endif
+
+#ifndef GL_SUN_convolution_border_modes
+#define GL_SUN_convolution_border_modes 1
+#endif
+
+#ifndef GL_EXT_texture_env_add
+#define GL_EXT_texture_env_add 1
+#endif
+
+#ifndef GL_EXT_texture_lod_bias
+#define GL_EXT_texture_lod_bias 1
+#endif
+
+#ifndef GL_EXT_texture_filter_anisotropic
+#define GL_EXT_texture_filter_anisotropic 1
+#endif
+
+#ifndef GL_EXT_vertex_weighting
+#define GL_EXT_vertex_weighting 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexWeightfEXT (GLfloat);
+GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *);
+GLAPI void APIENTRY glVertexWeightPointerEXT (GLsizei, GLenum, GLsizei, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight);
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight);
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer);
+#endif
+
+#ifndef GL_NV_light_max_exponent
+#define GL_NV_light_max_exponent 1
+#endif
+
+#ifndef GL_NV_vertex_array_range
+#define GL_NV_vertex_array_range 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFlushVertexArrayRangeNV (void);
+GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void);
+typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const GLvoid *pointer);
+#endif
+
+#ifndef GL_NV_register_combiners
+#define GL_NV_register_combiners 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCombinerParameterfvNV (GLenum, const GLfloat *);
+GLAPI void APIENTRY glCombinerParameterfNV (GLenum, GLfloat);
+GLAPI void APIENTRY glCombinerParameterivNV (GLenum, const GLint *);
+GLAPI void APIENTRY glCombinerParameteriNV (GLenum, GLint);
+GLAPI void APIENTRY glCombinerInputNV (GLenum, GLenum, GLenum, GLenum, GLenum, GLenum);
+GLAPI void APIENTRY glCombinerOutputNV (GLenum, GLenum, GLenum, GLenum, GLenum, GLenum, GLenum, GLboolean, GLboolean, GLboolean);
+GLAPI void APIENTRY glFinalCombinerInputNV (GLenum, GLenum, GLenum, GLenum);
+GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum, GLenum, GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum, GLenum, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum, GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum, GLenum, GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
+typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params);
+#endif
+
+#ifndef GL_NV_fog_distance
+#define GL_NV_fog_distance 1
+#endif
+
+#ifndef GL_NV_texgen_emboss
+#define GL_NV_texgen_emboss 1
+#endif
+
+#ifndef GL_NV_blend_square
+#define GL_NV_blend_square 1
+#endif
+
+#ifndef GL_NV_texture_env_combine4
+#define GL_NV_texture_env_combine4 1
+#endif
+
+#ifndef GL_MESA_resize_buffers
+#define GL_MESA_resize_buffers 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glResizeBuffersMESA (void);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void);
+#endif
+
+#ifndef GL_MESA_window_pos
+#define GL_MESA_window_pos 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glWindowPos2dMESA (GLdouble, GLdouble);
+GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *);
+GLAPI void APIENTRY glWindowPos2fMESA (GLfloat, GLfloat);
+GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *);
+GLAPI void APIENTRY glWindowPos2iMESA (GLint, GLint);
+GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *);
+GLAPI void APIENTRY glWindowPos2sMESA (GLshort, GLshort);
+GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *);
+GLAPI void APIENTRY glWindowPos3dMESA (GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *);
+GLAPI void APIENTRY glWindowPos3fMESA (GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *);
+GLAPI void APIENTRY glWindowPos3iMESA (GLint, GLint, GLint);
+GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *);
+GLAPI void APIENTRY glWindowPos3sMESA (GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *);
+GLAPI void APIENTRY glWindowPos4dMESA (GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *);
+GLAPI void APIENTRY glWindowPos4fMESA (GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *);
+GLAPI void APIENTRY glWindowPos4iMESA (GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *);
+GLAPI void APIENTRY glWindowPos4sMESA (GLshort, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v);
+#endif
+
+#ifndef GL_IBM_cull_vertex
+#define GL_IBM_cull_vertex 1
+#endif
+
+#ifndef GL_IBM_multimode_draw_arrays
+#define GL_IBM_multimode_draw_arrays 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *, const GLint *, const GLsizei *, GLsizei, GLint);
+GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *, const GLsizei *, GLenum, const GLvoid* const *, GLsizei, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride);
+typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, GLint modestride);
+#endif
+
+#ifndef GL_IBM_vertex_array_lists
+#define GL_IBM_vertex_array_lists 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorPointerListIBM (GLint, GLenum, GLint, const GLvoid* *, GLint);
+GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint, GLenum, GLint, const GLvoid* *, GLint);
+GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint, const GLboolean* *, GLint);
+GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum, GLint, const GLvoid* *, GLint);
+GLAPI void APIENTRY glIndexPointerListIBM (GLenum, GLint, const GLvoid* *, GLint);
+GLAPI void APIENTRY glNormalPointerListIBM (GLenum, GLint, const GLvoid* *, GLint);
+GLAPI void APIENTRY glTexCoordPointerListIBM (GLint, GLenum, GLint, const GLvoid* *, GLint);
+GLAPI void APIENTRY glVertexPointerListIBM (GLint, GLenum, GLint, const GLvoid* *, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean* *pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride);
+#endif
+
+#ifndef GL_SGIX_subsample
+#define GL_SGIX_subsample 1
+#endif
+
+#ifndef GL_SGIX_ycrcba
+#define GL_SGIX_ycrcba 1
+#endif
+
+#ifndef GL_SGIX_ycrcb_subsample
+#define GL_SGIX_ycrcb_subsample 1
+#endif
+
+#ifndef GL_SGIX_depth_pass_instrument
+#define GL_SGIX_depth_pass_instrument 1
+#endif
+
+#ifndef GL_3DFX_texture_compression_FXT1
+#define GL_3DFX_texture_compression_FXT1 1
+#endif
+
+#ifndef GL_3DFX_multisample
+#define GL_3DFX_multisample 1
+#endif
+
+#ifndef GL_3DFX_tbuffer
+#define GL_3DFX_tbuffer 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTbufferMask3DFX (GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask);
+#endif
+
+#ifndef GL_EXT_multisample
+#define GL_EXT_multisample 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSampleMaskEXT (GLclampf, GLboolean);
+GLAPI void APIENTRY glSamplePatternEXT (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert);
+typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern);
+#endif
+
+#ifndef GL_SGIX_vertex_preclip
+#define GL_SGIX_vertex_preclip 1
+#endif
+
+#ifndef GL_SGIX_convolution_accuracy
+#define GL_SGIX_convolution_accuracy 1
+#endif
+
+#ifndef GL_SGIX_resample
+#define GL_SGIX_resample 1
+#endif
+
+#ifndef GL_SGIS_point_line_texgen
+#define GL_SGIS_point_line_texgen 1
+#endif
+
+#ifndef GL_SGIS_texture_color_mask
+#define GL_SGIS_texture_color_mask 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean, GLboolean, GLboolean, GLboolean);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+#endif
+
+#ifndef GL_SGIX_igloo_interface
+#define GL_SGIX_igloo_interface 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const GLvoid *params);
+#endif
+
+#ifndef GL_EXT_texture_env_dot3
+#define GL_EXT_texture_env_dot3 1
+#endif
+
+#ifndef GL_ATI_texture_mirror_once
+#define GL_ATI_texture_mirror_once 1
+#endif
+
+#ifndef GL_NV_fence
+#define GL_NV_fence 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDeleteFencesNV (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenFencesNV (GLsizei, GLuint *);
+GLAPI GLboolean APIENTRY glIsFenceNV (GLuint);
+GLAPI GLboolean APIENTRY glTestFenceNV (GLuint);
+GLAPI void APIENTRY glGetFenceivNV (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glFinishFenceNV (GLuint);
+GLAPI void APIENTRY glSetFenceNV (GLuint, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences);
+typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences);
+typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence);
+typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence);
+typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence);
+typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
+#endif
+
+#ifndef GL_NV_evaluators
+#define GL_NV_evaluators 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMapControlPointsNV (GLenum, GLuint, GLenum, GLsizei, GLsizei, GLint, GLint, GLboolean, const GLvoid *);
+GLAPI void APIENTRY glMapParameterivNV (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glMapParameterfvNV (GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glGetMapControlPointsNV (GLenum, GLuint, GLenum, GLsizei, GLsizei, GLboolean, GLvoid *);
+GLAPI void APIENTRY glGetMapParameterivNV (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetMapParameterfvNV (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum, GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum, GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glEvalMapsNV (GLenum, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const GLvoid *points);
+typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, GLvoid *points);
+typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode);
+#endif
+
+#ifndef GL_NV_packed_depth_stencil
+#define GL_NV_packed_depth_stencil 1
+#endif
+
+#ifndef GL_NV_register_combiners2
+#define GL_NV_register_combiners2 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum, GLenum, GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params);
+#endif
+
+#ifndef GL_NV_texture_compression_vtc
+#define GL_NV_texture_compression_vtc 1
+#endif
+
+#ifndef GL_NV_texture_rectangle
+#define GL_NV_texture_rectangle 1
+#endif
+
+#ifndef GL_NV_texture_shader
+#define GL_NV_texture_shader 1
+#endif
+
+#ifndef GL_NV_texture_shader2
+#define GL_NV_texture_shader2 1
+#endif
+
+#ifndef GL_NV_vertex_array_range2
+#define GL_NV_vertex_array_range2 1
+#endif
+
+#ifndef GL_NV_vertex_program
+#define GL_NV_vertex_program 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei, const GLuint *, GLboolean *);
+GLAPI void APIENTRY glBindProgramNV (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteProgramsNV (GLsizei, const GLuint *);
+GLAPI void APIENTRY glExecuteProgramNV (GLenum, GLuint, const GLfloat *);
+GLAPI void APIENTRY glGenProgramsNV (GLsizei, GLuint *);
+GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum, GLuint, GLenum, GLdouble *);
+GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum, GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetProgramivNV (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetProgramStringNV (GLuint, GLenum, GLubyte *);
+GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum, GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint, GLenum, GLdouble *);
+GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetVertexAttribivNV (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint, GLenum, GLvoid* *);
+GLAPI GLboolean APIENTRY glIsProgramNV (GLuint);
+GLAPI void APIENTRY glLoadProgramNV (GLenum, GLuint, GLsizei, const GLubyte *);
+GLAPI void APIENTRY glProgramParameter4dNV (GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glProgramParameter4dvNV (GLenum, GLuint, const GLdouble *);
+GLAPI void APIENTRY glProgramParameter4fNV (GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glProgramParameter4fvNV (GLenum, GLuint, const GLfloat *);
+GLAPI void APIENTRY glProgramParameters4dvNV (GLenum, GLuint, GLuint, const GLdouble *);
+GLAPI void APIENTRY glProgramParameters4fvNV (GLenum, GLuint, GLuint, const GLfloat *);
+GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei, const GLuint *);
+GLAPI void APIENTRY glTrackMatrixNV (GLenum, GLuint, GLenum, GLenum);
+GLAPI void APIENTRY glVertexAttribPointerNV (GLuint, GLint, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glVertexAttrib1dNV (GLuint, GLdouble);
+GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib1fNV (GLuint, GLfloat);
+GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib1sNV (GLuint, GLshort);
+GLAPI void APIENTRY glVertexAttrib1svNV (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib2dNV (GLuint, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib2fNV (GLuint, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib2sNV (GLuint, GLshort, GLshort);
+GLAPI void APIENTRY glVertexAttrib2svNV (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib3dNV (GLuint, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib3fNV (GLuint, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib3sNV (GLuint, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glVertexAttrib3svNV (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib4dNV (GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVertexAttrib4fNV (GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVertexAttrib4sNV (GLuint, GLshort, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glVertexAttrib4svNV (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint, GLubyte, GLubyte, GLubyte, GLubyte);
+GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint, const GLubyte *);
+GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint, GLsizei, const GLdouble *);
+GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glVertexAttribs1svNV (GLuint, GLsizei, const GLshort *);
+GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint, GLsizei, const GLdouble *);
+GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glVertexAttribs2svNV (GLuint, GLsizei, const GLshort *);
+GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint, GLsizei, const GLdouble *);
+GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glVertexAttribs3svNV (GLuint, GLsizei, const GLshort *);
+GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint, GLsizei, const GLdouble *);
+GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glVertexAttribs4svNV (GLuint, GLsizei, const GLshort *);
+GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint, GLsizei, const GLubyte *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences);
+typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id);
+typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs);
+typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs);
+typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program);
+typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, GLvoid* *pointer);
+typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLuint count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLuint count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs);
+typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v);
+#endif
+
+#ifndef GL_SGIX_texture_coordinate_clamp
+#define GL_SGIX_texture_coordinate_clamp 1
+#endif
+
+#ifndef GL_SGIX_scalebias_hint
+#define GL_SGIX_scalebias_hint 1
+#endif
+
+#ifndef GL_OML_interlace
+#define GL_OML_interlace 1
+#endif
+
+#ifndef GL_OML_subsample
+#define GL_OML_subsample 1
+#endif
+
+#ifndef GL_OML_resample
+#define GL_OML_resample 1
+#endif
+
+#ifndef GL_NV_copy_depth_to_color
+#define GL_NV_copy_depth_to_color 1
+#endif
+
+#ifndef GL_ATI_envmap_bumpmap
+#define GL_ATI_envmap_bumpmap 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexBumpParameterivATI (GLenum, const GLint *);
+GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum, const GLfloat *);
+GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum, GLint *);
+GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum, GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param);
+typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param);
+typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param);
+typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param);
+#endif
+
+#ifndef GL_ATI_fragment_shader
+#define GL_ATI_fragment_shader 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint);
+GLAPI void APIENTRY glBindFragmentShaderATI (GLuint);
+GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint);
+GLAPI void APIENTRY glBeginFragmentShaderATI (void);
+GLAPI void APIENTRY glEndFragmentShaderATI (void);
+GLAPI void APIENTRY glPassTexCoordATI (GLuint, GLuint, GLenum);
+GLAPI void APIENTRY glSampleMapATI (GLuint, GLuint, GLenum);
+GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range);
+typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void);
+typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void);
+typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle);
+typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle);
+typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value);
+#endif
+
+#ifndef GL_ATI_pn_triangles
+#define GL_ATI_pn_triangles 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPNTrianglesiATI (GLenum, GLint);
+GLAPI void APIENTRY glPNTrianglesfATI (GLenum, GLfloat);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param);
+#endif
+
+#ifndef GL_ATI_vertex_array_object
+#define GL_ATI_vertex_array_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei, const GLvoid *, GLenum);
+GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint);
+GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint, GLuint, GLsizei, const GLvoid *, GLenum);
+GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetObjectBufferivATI (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glFreeObjectBufferATI (GLuint);
+GLAPI void APIENTRY glArrayObjectATI (GLenum, GLint, GLenum, GLsizei, GLuint, GLuint);
+GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetArrayObjectivATI (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glVariantArrayObjectATI (GLuint, GLenum, GLsizei, GLuint, GLuint);
+GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint, GLenum, GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const GLvoid *pointer, GLenum usage);
+typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const GLvoid *pointer, GLenum preserve);
+typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params);
+#endif
+
+#ifndef GL_EXT_vertex_shader
+#define GL_EXT_vertex_shader 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginVertexShaderEXT (void);
+GLAPI void APIENTRY glEndVertexShaderEXT (void);
+GLAPI void APIENTRY glBindVertexShaderEXT (GLuint);
+GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint);
+GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint);
+GLAPI void APIENTRY glShaderOp1EXT (GLenum, GLuint, GLuint);
+GLAPI void APIENTRY glShaderOp2EXT (GLenum, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glShaderOp3EXT (GLenum, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glSwizzleEXT (GLuint, GLuint, GLenum, GLenum, GLenum, GLenum);
+GLAPI void APIENTRY glWriteMaskEXT (GLuint, GLuint, GLenum, GLenum, GLenum, GLenum);
+GLAPI void APIENTRY glInsertComponentEXT (GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glExtractComponentEXT (GLuint, GLuint, GLuint);
+GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum, GLenum, GLenum, GLuint);
+GLAPI void APIENTRY glSetInvariantEXT (GLuint, GLenum, const GLvoid *);
+GLAPI void APIENTRY glSetLocalConstantEXT (GLuint, GLenum, const GLvoid *);
+GLAPI void APIENTRY glVariantbvEXT (GLuint, const GLbyte *);
+GLAPI void APIENTRY glVariantsvEXT (GLuint, const GLshort *);
+GLAPI void APIENTRY glVariantivEXT (GLuint, const GLint *);
+GLAPI void APIENTRY glVariantfvEXT (GLuint, const GLfloat *);
+GLAPI void APIENTRY glVariantdvEXT (GLuint, const GLdouble *);
+GLAPI void APIENTRY glVariantubvEXT (GLuint, const GLubyte *);
+GLAPI void APIENTRY glVariantusvEXT (GLuint, const GLushort *);
+GLAPI void APIENTRY glVariantuivEXT (GLuint, const GLuint *);
+GLAPI void APIENTRY glVariantPointerEXT (GLuint, GLenum, GLuint, const GLvoid *);
+GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint);
+GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint);
+GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum, GLenum);
+GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum, GLenum);
+GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum, GLenum, GLenum);
+GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum, GLenum);
+GLAPI GLuint APIENTRY glBindParameterEXT (GLenum);
+GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint, GLenum);
+GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint, GLenum, GLboolean *);
+GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetVariantPointervEXT (GLuint, GLenum, GLvoid* *);
+GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint, GLenum, GLboolean *);
+GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint, GLenum, GLboolean *);
+GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint, GLenum, GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void);
+typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void);
+typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id);
+typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range);
+typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1);
+typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2);
+typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
+typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
+typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
+typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components);
+typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const GLvoid *addr);
+typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const GLvoid *addr);
+typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr);
+typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr);
+typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr);
+typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr);
+typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr);
+typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr);
+typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr);
+typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr);
+typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const GLvoid *addr);
+typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
+typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value);
+typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value);
+typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value);
+typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value);
+typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value);
+typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap);
+typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, GLvoid* *data);
+typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+#endif
+
+#ifndef GL_ATI_vertex_streams
+#define GL_ATI_vertex_streams 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexStream1sATI (GLenum, GLshort);
+GLAPI void APIENTRY glVertexStream1svATI (GLenum, const GLshort *);
+GLAPI void APIENTRY glVertexStream1iATI (GLenum, GLint);
+GLAPI void APIENTRY glVertexStream1ivATI (GLenum, const GLint *);
+GLAPI void APIENTRY glVertexStream1fATI (GLenum, GLfloat);
+GLAPI void APIENTRY glVertexStream1fvATI (GLenum, const GLfloat *);
+GLAPI void APIENTRY glVertexStream1dATI (GLenum, GLdouble);
+GLAPI void APIENTRY glVertexStream1dvATI (GLenum, const GLdouble *);
+GLAPI void APIENTRY glVertexStream2sATI (GLenum, GLshort, GLshort);
+GLAPI void APIENTRY glVertexStream2svATI (GLenum, const GLshort *);
+GLAPI void APIENTRY glVertexStream2iATI (GLenum, GLint, GLint);
+GLAPI void APIENTRY glVertexStream2ivATI (GLenum, const GLint *);
+GLAPI void APIENTRY glVertexStream2fATI (GLenum, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexStream2fvATI (GLenum, const GLfloat *);
+GLAPI void APIENTRY glVertexStream2dATI (GLenum, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexStream2dvATI (GLenum, const GLdouble *);
+GLAPI void APIENTRY glVertexStream3sATI (GLenum, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glVertexStream3svATI (GLenum, const GLshort *);
+GLAPI void APIENTRY glVertexStream3iATI (GLenum, GLint, GLint, GLint);
+GLAPI void APIENTRY glVertexStream3ivATI (GLenum, const GLint *);
+GLAPI void APIENTRY glVertexStream3fATI (GLenum, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexStream3fvATI (GLenum, const GLfloat *);
+GLAPI void APIENTRY glVertexStream3dATI (GLenum, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexStream3dvATI (GLenum, const GLdouble *);
+GLAPI void APIENTRY glVertexStream4sATI (GLenum, GLshort, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glVertexStream4svATI (GLenum, const GLshort *);
+GLAPI void APIENTRY glVertexStream4iATI (GLenum, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glVertexStream4ivATI (GLenum, const GLint *);
+GLAPI void APIENTRY glVertexStream4fATI (GLenum, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glVertexStream4fvATI (GLenum, const GLfloat *);
+GLAPI void APIENTRY glVertexStream4dATI (GLenum, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glVertexStream4dvATI (GLenum, const GLdouble *);
+GLAPI void APIENTRY glNormalStream3bATI (GLenum, GLbyte, GLbyte, GLbyte);
+GLAPI void APIENTRY glNormalStream3bvATI (GLenum, const GLbyte *);
+GLAPI void APIENTRY glNormalStream3sATI (GLenum, GLshort, GLshort, GLshort);
+GLAPI void APIENTRY glNormalStream3svATI (GLenum, const GLshort *);
+GLAPI void APIENTRY glNormalStream3iATI (GLenum, GLint, GLint, GLint);
+GLAPI void APIENTRY glNormalStream3ivATI (GLenum, const GLint *);
+GLAPI void APIENTRY glNormalStream3fATI (GLenum, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glNormalStream3fvATI (GLenum, const GLfloat *);
+GLAPI void APIENTRY glNormalStream3dATI (GLenum, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glNormalStream3dvATI (GLenum, const GLdouble *);
+GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum);
+GLAPI void APIENTRY glVertexBlendEnviATI (GLenum, GLint);
+GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum, GLfloat);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream);
+typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param);
+#endif
+
+#ifndef GL_ATI_element_array
+#define GL_ATI_element_array 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glElementPointerATI (GLenum, const GLvoid *);
+GLAPI void APIENTRY glDrawElementArrayATI (GLenum, GLsizei);
+GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum, GLuint, GLuint, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count);
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count);
+#endif
+
+#ifndef GL_SUN_mesh_array
+#define GL_SUN_mesh_array 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum, GLint, GLsizei, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width);
+#endif
+
+#ifndef GL_SUN_slice_accum
+#define GL_SUN_slice_accum 1
+#endif
+
+#ifndef GL_NV_multisample_filter_hint
+#define GL_NV_multisample_filter_hint 1
+#endif
+
+#ifndef GL_NV_depth_clamp
+#define GL_NV_depth_clamp 1
+#endif
+
+#ifndef GL_NV_occlusion_query
+#define GL_NV_occlusion_query 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei, GLuint *);
+GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei, const GLuint *);
+GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint);
+GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint);
+GLAPI void APIENTRY glEndOcclusionQueryNV (void);
+GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint, GLenum, GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids);
+typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids);
+typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void);
+typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params);
+#endif
+
+#ifndef GL_NV_point_sprite
+#define GL_NV_point_sprite 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPointParameteriNV (GLenum, GLint);
+GLAPI void APIENTRY glPointParameterivNV (GLenum, const GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
+#endif
+
+#ifndef GL_NV_texture_shader3
+#define GL_NV_texture_shader3 1
+#endif
+
+#ifndef GL_NV_vertex_program1_1
+#define GL_NV_vertex_program1_1 1
+#endif
+
+#ifndef GL_EXT_shadow_funcs
+#define GL_EXT_shadow_funcs 1
+#endif
+
+#ifndef GL_EXT_stencil_two_side
+#define GL_EXT_stencil_two_side 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face);
+#endif
+
+#ifndef GL_ATI_text_fragment_shader
+#define GL_ATI_text_fragment_shader 1
+#endif
+
+#ifndef GL_APPLE_client_storage
+#define GL_APPLE_client_storage 1
+#endif
+
+#ifndef GL_APPLE_element_array
+#define GL_APPLE_element_array 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glElementPointerAPPLE (GLenum, const GLvoid *);
+GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum, GLint, GLsizei);
+GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum, GLuint, GLuint, GLint, GLsizei);
+GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum, const GLint *, const GLsizei *, GLsizei);
+GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum, GLuint, GLuint, const GLint *, const GLsizei *, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count);
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount);
+#endif
+
+#ifndef GL_APPLE_fence
+#define GL_APPLE_fence 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenFencesAPPLE (GLsizei, GLuint *);
+GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei, const GLuint *);
+GLAPI void APIENTRY glSetFenceAPPLE (GLuint);
+GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint);
+GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint);
+GLAPI void APIENTRY glFinishFenceAPPLE (GLuint);
+GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum, GLuint);
+GLAPI void APIENTRY glFinishObjectAPPLE (GLenum, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences);
+typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences);
+typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence);
+typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name);
+typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name);
+#endif
+
+#ifndef GL_APPLE_vertex_array_object
+#define GL_APPLE_vertex_array_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint);
+GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei, GLuint *);
+GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array);
+typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays);
+typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays);
+typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array);
+#endif
+
+#ifndef GL_APPLE_vertex_array_range
+#define GL_APPLE_vertex_array_range 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei, GLvoid *);
+GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei, GLvoid *);
+GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer);
+typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer);
+typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param);
+#endif
+
+#ifndef GL_APPLE_ycbcr_422
+#define GL_APPLE_ycbcr_422 1
+#endif
+
+#ifndef GL_S3_s3tc
+#define GL_S3_s3tc 1
+#endif
+
+#ifndef GL_ATI_draw_buffers
+#define GL_ATI_draw_buffers 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawBuffersATI (GLsizei, const GLenum *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs);
+#endif
+
+#ifndef GL_ATI_pixel_format_float
+#define GL_ATI_pixel_format_float 1
+/* This is really a WGL extension, but defines some associated GL enums.
+ * ATI does not export "GL_ATI_pixel_format_float" in the GL_EXTENSIONS string.
+ */
+#endif
+
+#ifndef GL_ATI_texture_env_combine3
+#define GL_ATI_texture_env_combine3 1
+#endif
+
+#ifndef GL_ATI_texture_float
+#define GL_ATI_texture_float 1
+#endif
+
+#ifndef GL_NV_float_buffer
+#define GL_NV_float_buffer 1
+#endif
+
+#ifndef GL_NV_fragment_program
+#define GL_NV_fragment_program 1
+/* Some NV_fragment_program entry points are shared with ARB_vertex_program. */
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint, GLsizei, const GLubyte *, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint, GLsizei, const GLubyte *, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint, GLsizei, const GLubyte *, const GLfloat *);
+GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint, GLsizei, const GLubyte *, const GLdouble *);
+GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint, GLsizei, const GLubyte *, GLfloat *);
+GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint, GLsizei, const GLubyte *, GLdouble *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v);
+typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v);
+typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params);
+#endif
+
+#ifndef GL_NV_half_float
+#define GL_NV_half_float 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertex2hNV (GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glVertex3hNV (GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glVertex4hNV (GLhalfNV, GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glNormal3hNV (GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glColor3hNV (GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glColor4hNV (GLhalfNV, GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV);
+GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV, GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum, GLhalfNV);
+GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum, const GLhalfNV *);
+GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum, const GLhalfNV *);
+GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum, GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum, const GLhalfNV *);
+GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum, GLhalfNV, GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum, const GLhalfNV *);
+GLAPI void APIENTRY glFogCoordhNV (GLhalfNV);
+GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *);
+GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *);
+GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV);
+GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *);
+GLAPI void APIENTRY glVertexAttrib1hNV (GLuint, GLhalfNV);
+GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint, const GLhalfNV *);
+GLAPI void APIENTRY glVertexAttrib2hNV (GLuint, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint, const GLhalfNV *);
+GLAPI void APIENTRY glVertexAttrib3hNV (GLuint, GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint, const GLhalfNV *);
+GLAPI void APIENTRY glVertexAttrib4hNV (GLuint, GLhalfNV, GLhalfNV, GLhalfNV, GLhalfNV);
+GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint, const GLhalfNV *);
+GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint, GLsizei, const GLhalfNV *);
+GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint, GLsizei, const GLhalfNV *);
+GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint, GLsizei, const GLhalfNV *);
+GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint, GLsizei, const GLhalfNV *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y);
+typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z);
+typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
+typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz);
+typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
+typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha);
+typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s);
+typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t);
+typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r);
+typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
+typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog);
+typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight);
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
+#endif
+
+#ifndef GL_NV_pixel_data_range
+#define GL_NV_pixel_data_range 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPixelDataRangeNV (GLenum, GLsizei, GLvoid *);
+GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, GLvoid *pointer);
+typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target);
+#endif
+
+#ifndef GL_NV_primitive_restart
+#define GL_NV_primitive_restart 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPrimitiveRestartNV (void);
+GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void);
+typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index);
+#endif
+
+#ifndef GL_NV_texture_expand_normal
+#define GL_NV_texture_expand_normal 1
+#endif
+
+#ifndef GL_NV_vertex_program2
+#define GL_NV_vertex_program2 1
+#endif
+
+#ifndef GL_ATI_map_object_buffer
+#define GL_ATI_map_object_buffer 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLvoid* APIENTRY glMapObjectBufferATI (GLuint);
+GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLvoid* (APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer);
+#endif
+
+#ifndef GL_ATI_separate_stencil
+#define GL_ATI_separate_stencil 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glStencilOpSeparateATI (GLenum, GLenum, GLenum, GLenum);
+GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum, GLenum, GLint, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+#endif
+
+#ifndef GL_ATI_vertex_attrib_array_object
+#define GL_ATI_vertex_attrib_array_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint, GLint, GLenum, GLboolean, GLsizei, GLuint, GLuint);
+GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint, GLenum, GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params);
+#endif
+
+#ifndef GL_OES_read_format
+#define GL_OES_read_format 1
+#endif
+
+#ifndef GL_EXT_depth_bounds_test
+#define GL_EXT_depth_bounds_test 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDepthBoundsEXT (GLclampd, GLclampd);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax);
+#endif
+
+#ifndef GL_EXT_texture_mirror_clamp
+#define GL_EXT_texture_mirror_clamp 1
+#endif
+
+#ifndef GL_EXT_blend_equation_separate
+#define GL_EXT_blend_equation_separate 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha);
+#endif
+
+#ifndef GL_MESA_pack_invert
+#define GL_MESA_pack_invert 1
+#endif
+
+#ifndef GL_MESA_ycbcr_texture
+#define GL_MESA_ycbcr_texture 1
+#endif
+
+#ifndef GL_EXT_pixel_buffer_object
+#define GL_EXT_pixel_buffer_object 1
+#endif
+
+#ifndef GL_NV_fragment_program_option
+#define GL_NV_fragment_program_option 1
+#endif
+
+#ifndef GL_NV_fragment_program2
+#define GL_NV_fragment_program2 1
+#endif
+
+#ifndef GL_NV_vertex_program2_option
+#define GL_NV_vertex_program2_option 1
+#endif
+
+#ifndef GL_NV_vertex_program3
+#define GL_NV_vertex_program3 1
+#endif
+
+#ifndef GL_EXT_framebuffer_object
+#define GL_EXT_framebuffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint);
+GLAPI void APIENTRY glBindRenderbufferEXT (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei, GLuint *);
+GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum, GLenum, GLsizei, GLsizei);
+GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum, GLenum, GLint *);
+GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint);
+GLAPI void APIENTRY glBindFramebufferEXT (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei, GLuint *);
+GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum);
+GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum, GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum, GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum, GLenum, GLenum, GLuint, GLint, GLint);
+GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum, GLenum, GLenum, GLuint);
+GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGenerateMipmapEXT (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers);
+typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers);
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer);
+typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer);
+typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers);
+typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers);
+typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target);
+#endif
+
+#ifndef GL_GREMEDY_string_marker
+#define GL_GREMEDY_string_marker 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei, const GLvoid *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const GLvoid *string);
+#endif
+
+#ifndef GL_EXT_packed_depth_stencil
+#define GL_EXT_packed_depth_stencil 1
+#endif
+
+#ifndef GL_EXT_stencil_clear_tag
+#define GL_EXT_stencil_clear_tag 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glStencilClearTagEXT (GLsizei, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag);
+#endif
+
+#ifndef GL_EXT_texture_sRGB
+#define GL_EXT_texture_sRGB 1
+#endif
+
+#ifndef GL_EXT_framebuffer_blit
+#define GL_EXT_framebuffer_blit 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlitFramebufferEXT (GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+#endif
+
+#ifndef GL_EXT_framebuffer_multisample
+#define GL_EXT_framebuffer_multisample 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum, GLsizei, GLenum, GLsizei, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+
+#ifndef GL_MESAX_texture_stack
+#define GL_MESAX_texture_stack 1
+#endif
+
+#ifndef GL_EXT_timer_query
+#define GL_EXT_timer_query 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint, GLenum, GLint64EXT *);
+GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint, GLenum, GLuint64EXT *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64EXT *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64EXT *params);
+#endif
+
+#ifndef GL_EXT_gpu_program_parameters
+#define GL_EXT_gpu_program_parameters 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum, GLuint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum, GLuint, GLsizei, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+#endif
+
+#ifndef GL_APPLE_flush_buffer_range
+#define GL_APPLE_flush_buffer_range 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum, GLenum, GLint);
+GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum, GLintptr, GLsizeiptr);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size);
+#endif
+
+#ifndef GL_NV_gpu_program4
+#define GL_NV_gpu_program4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum, GLuint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum, GLuint, const GLint *);
+GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum, GLuint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum, GLuint, const GLuint *);
+GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum, GLuint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum, GLuint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum, GLuint, const GLint *);
+GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum, GLuint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum, GLuint, const GLuint *);
+GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum, GLuint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum, GLuint, GLint *);
+GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum, GLuint, GLuint *);
+GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum, GLuint, GLint *);
+GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum, GLuint, GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
+#endif
+
+#ifndef GL_NV_geometry_program4
+#define GL_NV_geometry_program4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramVertexLimitNV (GLenum, GLint);
+GLAPI void APIENTRY glFramebufferTextureEXT (GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum, GLenum, GLuint, GLint, GLint);
+GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum, GLenum, GLuint, GLint, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+#endif
+
+#ifndef GL_EXT_geometry_shader4
+#define GL_EXT_geometry_shader4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramParameteriEXT (GLuint, GLenum, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value);
+#endif
+
+#ifndef GL_NV_vertex_program4
+#define GL_NV_vertex_program4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint, GLint);
+GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint, GLint, GLint);
+GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint, GLint, GLint, GLint);
+GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint, const GLbyte *);
+GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint, const GLubyte *);
+GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint, const GLushort *);
+GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint, GLint, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint, GLenum, GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params);
+#endif
+
+#ifndef GL_EXT_gpu_shader4
+#define GL_EXT_gpu_shader4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetUniformuivEXT (GLuint, GLint, GLuint *);
+GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint, GLuint, const GLchar *);
+GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint, const GLchar *);
+GLAPI void APIENTRY glUniform1uiEXT (GLint, GLuint);
+GLAPI void APIENTRY glUniform2uiEXT (GLint, GLuint, GLuint);
+GLAPI void APIENTRY glUniform3uiEXT (GLint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glUniform4uiEXT (GLint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glUniform1uivEXT (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glUniform2uivEXT (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glUniform3uivEXT (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glUniform4uivEXT (GLint, GLsizei, const GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params);
+typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0);
+typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1);
+typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+#endif
+
+#ifndef GL_EXT_draw_instanced
+#define GL_EXT_draw_instanced 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+#endif
+
+#ifndef GL_EXT_packed_float
+#define GL_EXT_packed_float 1
+#endif
+
+#ifndef GL_EXT_texture_array
+#define GL_EXT_texture_array 1
+#endif
+
+#ifndef GL_EXT_texture_buffer_object
+#define GL_EXT_texture_buffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexBufferEXT (GLenum, GLenum, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+#endif
+
+#ifndef GL_EXT_texture_compression_latc
+#define GL_EXT_texture_compression_latc 1
+#endif
+
+#ifndef GL_EXT_texture_compression_rgtc
+#define GL_EXT_texture_compression_rgtc 1
+#endif
+
+#ifndef GL_EXT_texture_shared_exponent
+#define GL_EXT_texture_shared_exponent 1
+#endif
+
+#ifndef GL_NV_depth_buffer_float
+#define GL_NV_depth_buffer_float 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDepthRangedNV (GLdouble, GLdouble);
+GLAPI void APIENTRY glClearDepthdNV (GLdouble);
+GLAPI void APIENTRY glDepthBoundsdNV (GLdouble, GLdouble);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar);
+typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth);
+typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax);
+#endif
+
+#ifndef GL_NV_fragment_program4
+#define GL_NV_fragment_program4 1
+#endif
+
+#ifndef GL_NV_framebuffer_multisample_coverage
+#define GL_NV_framebuffer_multisample_coverage 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum, GLsizei, GLsizei, GLenum, GLsizei, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+
+#ifndef GL_EXT_framebuffer_sRGB
+#define GL_EXT_framebuffer_sRGB 1
+#endif
+
+#ifndef GL_NV_geometry_shader4
+#define GL_NV_geometry_shader4 1
+#endif
+
+#ifndef GL_NV_parameter_buffer_object
+#define GL_NV_parameter_buffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum, GLuint, GLuint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum, GLuint, GLuint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum, GLuint, GLuint, GLsizei, const GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params);
+#endif
+
+#ifndef GL_EXT_draw_buffers2
+#define GL_EXT_draw_buffers2 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint, GLboolean, GLboolean, GLboolean, GLboolean);
+GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum, GLuint, GLboolean *);
+GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum, GLuint, GLint *);
+GLAPI void APIENTRY glEnableIndexedEXT (GLenum, GLuint);
+GLAPI void APIENTRY glDisableIndexedEXT (GLenum, GLuint);
+GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data);
+typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index);
+#endif
+
+#ifndef GL_NV_transform_feedback
+#define GL_NV_transform_feedback 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum);
+GLAPI void APIENTRY glEndTransformFeedbackNV (void);
+GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint, const GLint *, GLenum);
+GLAPI void APIENTRY glBindBufferRangeNV (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
+GLAPI void APIENTRY glBindBufferOffsetNV (GLenum, GLuint, GLuint, GLintptr);
+GLAPI void APIENTRY glBindBufferBaseNV (GLenum, GLuint, GLuint);
+GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint, GLsizei, const GLchar* *, GLenum);
+GLAPI void APIENTRY glActiveVaryingNV (GLuint, const GLchar *);
+GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint, const GLchar *);
+GLAPI void APIENTRY glGetActiveVaryingNV (GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *);
+GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint, GLuint, GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode);
+typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location);
+#endif
+
+#ifndef GL_EXT_bindable_uniform
+#define GL_EXT_bindable_uniform 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glUniformBufferEXT (GLuint, GLint, GLuint);
+GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint, GLint);
+GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer);
+typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location);
+typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location);
+#endif
+
+#ifndef GL_EXT_texture_integer
+#define GL_EXT_texture_integer 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexParameterIivEXT (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glTexParameterIuivEXT (GLenum, GLenum, const GLuint *);
+GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum, GLenum, GLuint *);
+GLAPI void APIENTRY glClearColorIiEXT (GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glClearColorIuiEXT (GLuint, GLuint, GLuint, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha);
+typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha);
+#endif
+
+#ifndef GL_GREMEDY_frame_terminator
+#define GL_GREMEDY_frame_terminator 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFrameTerminatorGREMEDY (void);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void);
+#endif
+
+#ifndef GL_NV_conditional_render
+#define GL_NV_conditional_render 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint, GLenum);
+GLAPI void APIENTRY glEndConditionalRenderNV (void);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode);
+typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void);
+#endif
+
+#ifndef GL_NV_present_video
+#define GL_NV_present_video 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint, GLuint64EXT, GLuint, GLuint, GLenum, GLenum, GLuint, GLuint, GLenum, GLuint, GLuint);
+GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint, GLuint64EXT, GLuint, GLuint, GLenum, GLenum, GLuint, GLenum, GLuint, GLenum, GLuint, GLenum, GLuint);
+GLAPI void APIENTRY glGetVideoivNV (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetVideouivNV (GLuint, GLenum, GLuint *);
+GLAPI void APIENTRY glGetVideoi64vNV (GLuint, GLenum, GLint64EXT *);
+GLAPI void APIENTRY glGetVideoui64vNV (GLuint, GLenum, GLuint64EXT *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
+typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
+typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params);
+typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params);
+#endif
+
+#ifndef GL_EXT_transform_feedback
+#define GL_EXT_transform_feedback 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum);
+GLAPI void APIENTRY glEndTransformFeedbackEXT (void);
+GLAPI void APIENTRY glBindBufferRangeEXT (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
+GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum, GLuint, GLuint, GLintptr);
+GLAPI void APIENTRY glBindBufferBaseEXT (GLenum, GLuint, GLuint);
+GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint, GLsizei, const GLchar* *, GLenum);
+GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode);
+typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void);
+typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+#endif
+
+#ifndef GL_EXT_direct_state_access
+#define GL_EXT_direct_state_access 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield);
+GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield);
+GLAPI void APIENTRY glMatrixLoadfEXT (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMatrixLoaddEXT (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMatrixMultfEXT (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMatrixMultdEXT (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum);
+GLAPI void APIENTRY glMatrixRotatefEXT (GLenum, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glMatrixRotatedEXT (GLenum, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glMatrixScalefEXT (GLenum, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glMatrixScaledEXT (GLenum, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glMatrixFrustumEXT (GLenum, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glMatrixOrthoEXT (GLenum, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glMatrixPopEXT (GLenum);
+GLAPI void APIENTRY glMatrixPushEXT (GLenum);
+GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum, const GLdouble *);
+GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum, const GLfloat *);
+GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum, const GLdouble *);
+GLAPI void APIENTRY glTextureParameterfEXT (GLuint, GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glTextureParameterfvEXT (GLuint, GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glTextureParameteriEXT (GLuint, GLenum, GLenum, GLint);
+GLAPI void APIENTRY glTextureParameterivEXT (GLuint, GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glTextureImage1DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glTextureImage2DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint, GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint);
+GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint);
+GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei);
+GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glGetTextureImageEXT (GLuint, GLenum, GLint, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint, GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint, GLenum, GLint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint, GLenum, GLint, GLenum, GLint *);
+GLAPI void APIENTRY glTextureImage3DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum, GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum, GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum, GLenum, GLenum, GLint);
+GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum, GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum, GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint);
+GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint);
+GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLsizei);
+GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum, GLenum, GLint, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum, GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum, GLenum, GLint, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum, GLenum, GLint, GLenum, GLint *);
+GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
+GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glBindMultiTextureEXT (GLenum, GLenum, GLuint);
+GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum, GLuint);
+GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum, GLuint);
+GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum, GLint, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum, GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum, GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexEnviEXT (GLenum, GLenum, GLenum, GLint);
+GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum, GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexGendEXT (GLenum, GLenum, GLenum, GLdouble);
+GLAPI void APIENTRY glMultiTexGendvEXT (GLenum, GLenum, GLenum, const GLdouble *);
+GLAPI void APIENTRY glMultiTexGenfEXT (GLenum, GLenum, GLenum, GLfloat);
+GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum, GLenum, GLenum, const GLfloat *);
+GLAPI void APIENTRY glMultiTexGeniEXT (GLenum, GLenum, GLenum, GLint);
+GLAPI void APIENTRY glMultiTexGenivEXT (GLenum, GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum, GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum, GLenum, GLenum, GLdouble *);
+GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum, GLenum, GLenum, GLfloat *);
+GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum, GLuint, GLfloat *);
+GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum, GLuint, GLdouble *);
+GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum, GLuint, GLvoid* *);
+GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint, GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint, GLenum, GLint, GLvoid *);
+GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum, GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum, GLenum, GLint, GLvoid *);
+GLAPI void APIENTRY glNamedProgramStringEXT (GLuint, GLenum, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint, GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
+GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint, GLenum, GLuint, const GLdouble *);
+GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint, GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint, GLenum, GLuint, const GLfloat *);
+GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint, GLenum, GLuint, GLdouble *);
+GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint, GLenum, GLuint, GLfloat *);
+GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint, GLenum, GLenum, GLvoid *);
+GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint, GLenum, GLuint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint, GLenum, GLuint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint, GLenum, GLuint, const GLint *);
+GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint, GLenum, GLuint, GLsizei, const GLint *);
+GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint, GLenum, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint, GLenum, GLuint, const GLuint *);
+GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint, GLenum, GLuint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint, GLenum, GLuint, GLint *);
+GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint, GLenum, GLuint, GLuint *);
+GLAPI void APIENTRY glTextureParameterIivEXT (GLuint, GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint, GLenum, GLenum, const GLuint *);
+GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint, GLenum, GLenum, GLuint *);
+GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum, GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum, GLenum, GLenum, const GLuint *);
+GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum, GLenum, GLenum, GLuint *);
+GLAPI void APIENTRY glProgramUniform1fEXT (GLuint, GLint, GLfloat);
+GLAPI void APIENTRY glProgramUniform2fEXT (GLuint, GLint, GLfloat, GLfloat);
+GLAPI void APIENTRY glProgramUniform3fEXT (GLuint, GLint, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glProgramUniform4fEXT (GLuint, GLint, GLfloat, GLfloat, GLfloat, GLfloat);
+GLAPI void APIENTRY glProgramUniform1iEXT (GLuint, GLint, GLint);
+GLAPI void APIENTRY glProgramUniform2iEXT (GLuint, GLint, GLint, GLint);
+GLAPI void APIENTRY glProgramUniform3iEXT (GLuint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glProgramUniform4iEXT (GLuint, GLint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint, GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint, GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint, GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint, GLint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint, GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint, GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint, GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint, GLint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint, GLint, GLuint);
+GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint, GLint, GLuint, GLuint);
+GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint, GLint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint, GLint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint, GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint, GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint, GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint, GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glNamedBufferDataEXT (GLuint, GLsizeiptr, const GLvoid *, GLenum);
+GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint, GLintptr, GLsizeiptr, const GLvoid *);
+GLAPI GLvoid* APIENTRY glMapNamedBufferEXT (GLuint, GLenum);
+GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint);
+GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint, GLenum, GLvoid* *);
+GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint, GLintptr, GLsizeiptr, GLvoid *);
+GLAPI void APIENTRY glTextureBufferEXT (GLuint, GLenum, GLenum, GLuint);
+GLAPI void APIENTRY glMultiTexBufferEXT (GLenum, GLenum, GLenum, GLuint);
+GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint, GLenum, GLsizei, GLsizei);
+GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint, GLenum, GLint *);
+GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint, GLenum);
+GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint, GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint, GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint, GLenum, GLenum, GLuint, GLint, GLint);
+GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint, GLenum, GLenum, GLuint);
+GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint, GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint, GLenum);
+GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum, GLenum);
+GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint, GLenum);
+GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint, GLsizei, const GLenum *);
+GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint, GLenum);
+GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint, GLsizei, GLenum, GLsizei, GLsizei);
+GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint, GLsizei, GLsizei, GLenum, GLsizei, GLsizei);
+GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint, GLenum, GLuint, GLint, GLint);
+GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint, GLenum, GLuint, GLint, GLenum);
+GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint, GLenum, GLuint);
+GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum, GLenum, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
+typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
+typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture);
+typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
+typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
+typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
+typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data);
+typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data);
+typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLvoid* *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, GLvoid *img);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, GLvoid *img);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const GLvoid *string);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, GLvoid *string);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const GLvoid *data, GLenum usage);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+typedef GLvoid* (APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access);
+typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, GLvoid* *params);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLvoid *data);
+typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params);
+typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target);
+typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer);
+#endif
+
+#ifndef GL_EXT_vertex_array_bgra
+#define GL_EXT_vertex_array_bgra 1
+#endif
+
+#ifndef GL_EXT_texture_swizzle
+#define GL_EXT_texture_swizzle 1
+#endif
+
+#ifndef GL_NV_explicit_multisample
+#define GL_NV_explicit_multisample 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetMultisamplefvNV (GLenum, GLuint, GLfloat *);
+GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint, GLbitfield);
+GLAPI void APIENTRY glTexRenderbufferNV (GLenum, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val);
+typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask);
+typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer);
+#endif
+
+#ifndef GL_NV_transform_feedback2
+#define GL_NV_transform_feedback2 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum, GLuint);
+GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei, GLuint *);
+GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint);
+GLAPI void APIENTRY glPauseTransformFeedbackNV (void);
+GLAPI void APIENTRY glResumeTransformFeedbackNV (void);
+GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id);
+typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids);
+typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids);
+typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void);
+typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void);
+typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id);
+#endif
+
+#ifndef GL_ATI_meminfo
+#define GL_ATI_meminfo 1
+#endif
+
+#ifndef GL_AMD_performance_monitor
+#define GL_AMD_performance_monitor 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *, GLsizei, GLuint *);
+GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint, GLint *, GLint *, GLsizei, GLuint *);
+GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint, GLsizei, GLsizei *, GLchar *);
+GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint, GLuint, GLsizei, GLsizei *, GLchar *);
+GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint, GLuint, GLenum, void *);
+GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei, GLuint *);
+GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei, GLuint *);
+GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint, GLboolean, GLuint, GLint, GLuint *);
+GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint);
+GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint);
+GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint, GLenum, GLsizei, GLuint *, GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
+typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data);
+typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
+typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
+typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
+typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
+#endif
+
+#ifndef GL_AMD_texture_texture4
+#define GL_AMD_texture_texture4 1
+#endif
+
+#ifndef GL_AMD_vertex_shader_tesselator
+#define GL_AMD_vertex_shader_tesselator 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTessellationFactorAMD (GLfloat);
+GLAPI void APIENTRY glTessellationModeAMD (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor);
+typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode);
+#endif
+
+#ifndef GL_EXT_provoking_vertex
+#define GL_EXT_provoking_vertex 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProvokingVertexEXT (GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode);
+#endif
+
+#ifndef GL_EXT_texture_snorm
+#define GL_EXT_texture_snorm 1
+#endif
+
+#ifndef GL_AMD_draw_buffers_blend
+#define GL_AMD_draw_buffers_blend 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint, GLenum, GLenum);
+GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint, GLenum, GLenum, GLenum, GLenum);
+GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint, GLenum);
+GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint, GLenum, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+#endif
+
+#ifndef GL_APPLE_texture_range
+#define GL_APPLE_texture_range 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTextureRangeAPPLE (GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum, GLenum, GLvoid* *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, GLvoid* *params);
+#endif
+
+#ifndef GL_APPLE_float_pixels
+#define GL_APPLE_float_pixels 1
+#endif
+
+#ifndef GL_APPLE_vertex_program_evaluators
+#define GL_APPLE_vertex_program_evaluators 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint, GLenum);
+GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint, GLenum);
+GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint, GLenum);
+GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint, GLuint, GLdouble, GLdouble, GLint, GLint, const GLdouble *);
+GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint, GLuint, GLfloat, GLfloat, GLint, GLint, const GLfloat *);
+GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint, GLuint, GLdouble, GLdouble, GLint, GLint, GLdouble, GLdouble, GLint, GLint, const GLdouble *);
+GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint, GLuint, GLfloat, GLfloat, GLint, GLint, GLfloat, GLfloat, GLint, GLint, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
+typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname);
+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+#endif
+
+#ifndef GL_APPLE_aux_depth_stencil
+#define GL_APPLE_aux_depth_stencil 1
+#endif
+
+#ifndef GL_APPLE_object_purgeable
+#define GL_APPLE_object_purgeable 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum, GLuint, GLenum);
+GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum, GLuint, GLenum);
+GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum, GLuint, GLenum, GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
+typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
+typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params);
+#endif
+
+#ifndef GL_APPLE_row_bytes
+#define GL_APPLE_row_bytes 1
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/gl/glx.h b/gl/glx.h
new file mode 100644
index 000000000..288440140
--- /dev/null
+++ b/gl/glx.h
@@ -0,0 +1,519 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5
+ * 
+ * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef GLX_H
+#define GLX_H
+
+
+#ifdef __VMS
+#include <GL/vms_x_fix.h>
+# ifdef __cplusplus
+/* VMS Xlib.h gives problems with C++.
+ * this avoids a bunch of trivial warnings */
+#pragma message disable nosimpint
+#endif
+#endif
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#ifdef __VMS
+# ifdef __cplusplus
+#pragma message enable nosimpint
+#endif
+#endif
+#include <GL/gl.h>
+
+
+#if defined(USE_MGL_NAMESPACE)
+#include "glx_mangle.h"
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define GLX_VERSION_1_1		1
+#define GLX_VERSION_1_2		1
+#define GLX_VERSION_1_3		1
+#define GLX_VERSION_1_4		1
+
+#define GLX_EXTENSION_NAME   "GLX"
+
+
+
+/*
+ * Tokens for glXChooseVisual and glXGetConfig:
+ */
+#define GLX_USE_GL		1
+#define GLX_BUFFER_SIZE		2
+#define GLX_LEVEL		3
+#define GLX_RGBA		4
+#define GLX_DOUBLEBUFFER	5
+#define GLX_STEREO		6
+#define GLX_AUX_BUFFERS		7
+#define GLX_RED_SIZE		8
+#define GLX_GREEN_SIZE		9
+#define GLX_BLUE_SIZE		10
+#define GLX_ALPHA_SIZE		11
+#define GLX_DEPTH_SIZE		12
+#define GLX_STENCIL_SIZE	13
+#define GLX_ACCUM_RED_SIZE	14
+#define GLX_ACCUM_GREEN_SIZE	15
+#define GLX_ACCUM_BLUE_SIZE	16
+#define GLX_ACCUM_ALPHA_SIZE	17
+
+
+/*
+ * Error codes returned by glXGetConfig:
+ */
+#define GLX_BAD_SCREEN		1
+#define GLX_BAD_ATTRIBUTE	2
+#define GLX_NO_EXTENSION	3
+#define GLX_BAD_VISUAL		4
+#define GLX_BAD_CONTEXT		5
+#define GLX_BAD_VALUE       	6
+#define GLX_BAD_ENUM		7
+
+
+/*
+ * GLX 1.1 and later:
+ */
+#define GLX_VENDOR		1
+#define GLX_VERSION		2
+#define GLX_EXTENSIONS 		3
+
+
+/*
+ * GLX 1.3 and later:
+ */
+#define GLX_CONFIG_CAVEAT		0x20
+#define GLX_DONT_CARE			0xFFFFFFFF
+#define GLX_X_VISUAL_TYPE		0x22
+#define GLX_TRANSPARENT_TYPE		0x23
+#define GLX_TRANSPARENT_INDEX_VALUE	0x24
+#define GLX_TRANSPARENT_RED_VALUE	0x25
+#define GLX_TRANSPARENT_GREEN_VALUE	0x26
+#define GLX_TRANSPARENT_BLUE_VALUE	0x27
+#define GLX_TRANSPARENT_ALPHA_VALUE	0x28
+#define GLX_WINDOW_BIT			0x00000001
+#define GLX_PIXMAP_BIT			0x00000002
+#define GLX_PBUFFER_BIT			0x00000004
+#define GLX_AUX_BUFFERS_BIT		0x00000010
+#define GLX_FRONT_LEFT_BUFFER_BIT	0x00000001
+#define GLX_FRONT_RIGHT_BUFFER_BIT	0x00000002
+#define GLX_BACK_LEFT_BUFFER_BIT	0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT	0x00000008
+#define GLX_DEPTH_BUFFER_BIT		0x00000020
+#define GLX_STENCIL_BUFFER_BIT		0x00000040
+#define GLX_ACCUM_BUFFER_BIT		0x00000080
+#define GLX_NONE			0x8000
+#define GLX_SLOW_CONFIG			0x8001
+#define GLX_TRUE_COLOR			0x8002
+#define GLX_DIRECT_COLOR		0x8003
+#define GLX_PSEUDO_COLOR		0x8004
+#define GLX_STATIC_COLOR		0x8005
+#define GLX_GRAY_SCALE			0x8006
+#define GLX_STATIC_GRAY			0x8007
+#define GLX_TRANSPARENT_RGB		0x8008
+#define GLX_TRANSPARENT_INDEX		0x8009
+#define GLX_VISUAL_ID			0x800B
+#define GLX_SCREEN			0x800C
+#define GLX_NON_CONFORMANT_CONFIG	0x800D
+#define GLX_DRAWABLE_TYPE		0x8010
+#define GLX_RENDER_TYPE			0x8011
+#define GLX_X_RENDERABLE		0x8012
+#define GLX_FBCONFIG_ID			0x8013
+#define GLX_RGBA_TYPE			0x8014
+#define GLX_COLOR_INDEX_TYPE		0x8015
+#define GLX_MAX_PBUFFER_WIDTH		0x8016
+#define GLX_MAX_PBUFFER_HEIGHT		0x8017
+#define GLX_MAX_PBUFFER_PIXELS		0x8018
+#define GLX_PRESERVED_CONTENTS		0x801B
+#define GLX_LARGEST_PBUFFER		0x801C
+#define GLX_WIDTH			0x801D
+#define GLX_HEIGHT			0x801E
+#define GLX_EVENT_MASK			0x801F
+#define GLX_DAMAGED			0x8020
+#define GLX_SAVED			0x8021
+#define GLX_WINDOW			0x8022
+#define GLX_PBUFFER			0x8023
+#define GLX_PBUFFER_HEIGHT              0x8040
+#define GLX_PBUFFER_WIDTH               0x8041
+#define GLX_RGBA_BIT			0x00000001
+#define GLX_COLOR_INDEX_BIT		0x00000002
+#define GLX_PBUFFER_CLOBBER_MASK	0x08000000
+
+
+/*
+ * GLX 1.4 and later:
+ */
+#define GLX_SAMPLE_BUFFERS              0x186a0 /*100000*/
+#define GLX_SAMPLES                     0x186a1 /*100001*/
+
+
+
+typedef struct __GLXcontextRec *GLXContext;
+typedef XID GLXPixmap;
+typedef XID GLXDrawable;
+/* GLX 1.3 and later */
+typedef struct __GLXFBConfigRec *GLXFBConfig;
+typedef XID GLXFBConfigID;
+typedef XID GLXContextID;
+typedef XID GLXWindow;
+typedef XID GLXPbuffer;
+
+
+
+extern XVisualInfo* glXChooseVisual( Display *dpy, int screen,
+				     int *attribList );
+
+extern GLXContext glXCreateContext( Display *dpy, XVisualInfo *vis,
+				    GLXContext shareList, Bool direct );
+
+extern void glXDestroyContext( Display *dpy, GLXContext ctx );
+
+extern Bool glXMakeCurrent( Display *dpy, GLXDrawable drawable,
+			    GLXContext ctx);
+
+extern void glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
+			    unsigned long mask );
+
+extern void glXSwapBuffers( Display *dpy, GLXDrawable drawable );
+
+extern GLXPixmap glXCreateGLXPixmap( Display *dpy, XVisualInfo *visual,
+				     Pixmap pixmap );
+
+extern void glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap );
+
+extern Bool glXQueryExtension( Display *dpy, int *errorb, int *event );
+
+extern Bool glXQueryVersion( Display *dpy, int *maj, int *min );
+
+extern Bool glXIsDirect( Display *dpy, GLXContext ctx );
+
+extern int glXGetConfig( Display *dpy, XVisualInfo *visual,
+			 int attrib, int *value );
+
+extern GLXContext glXGetCurrentContext( void );
+
+extern GLXDrawable glXGetCurrentDrawable( void );
+
+extern void glXWaitGL( void );
+
+extern void glXWaitX( void );
+
+extern void glXUseXFont( Font font, int first, int count, int list );
+
+
+
+/* GLX 1.1 and later */
+extern const char *glXQueryExtensionsString( Display *dpy, int screen );
+
+extern const char *glXQueryServerString( Display *dpy, int screen, int name );
+
+extern const char *glXGetClientString( Display *dpy, int name );
+
+
+/* GLX 1.2 and later */
+extern Display *glXGetCurrentDisplay( void );
+
+
+/* GLX 1.3 and later */
+extern GLXFBConfig *glXChooseFBConfig( Display *dpy, int screen,
+                                       const int *attribList, int *nitems );
+
+extern int glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config,
+                                 int attribute, int *value );
+
+extern GLXFBConfig *glXGetFBConfigs( Display *dpy, int screen,
+                                     int *nelements );
+
+extern XVisualInfo *glXGetVisualFromFBConfig( Display *dpy,
+                                              GLXFBConfig config );
+
+extern GLXWindow glXCreateWindow( Display *dpy, GLXFBConfig config,
+                                  Window win, const int *attribList );
+
+extern void glXDestroyWindow( Display *dpy, GLXWindow window );
+
+extern GLXPixmap glXCreatePixmap( Display *dpy, GLXFBConfig config,
+                                  Pixmap pixmap, const int *attribList );
+
+extern void glXDestroyPixmap( Display *dpy, GLXPixmap pixmap );
+
+extern GLXPbuffer glXCreatePbuffer( Display *dpy, GLXFBConfig config,
+                                    const int *attribList );
+
+extern void glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf );
+
+extern void glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute,
+                              unsigned int *value );
+
+extern GLXContext glXCreateNewContext( Display *dpy, GLXFBConfig config,
+                                       int renderType, GLXContext shareList,
+                                       Bool direct );
+
+extern Bool glXMakeContextCurrent( Display *dpy, GLXDrawable draw,
+                                   GLXDrawable read, GLXContext ctx );
+
+extern GLXDrawable glXGetCurrentReadDrawable( void );
+
+extern int glXQueryContext( Display *dpy, GLXContext ctx, int attribute,
+                            int *value );
+
+extern void glXSelectEvent( Display *dpy, GLXDrawable drawable,
+                            unsigned long mask );
+
+extern void glXGetSelectedEvent( Display *dpy, GLXDrawable drawable,
+                                 unsigned long *mask );
+
+/* GLX 1.3 function pointer typedefs */
+typedef GLXFBConfig * (* PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
+typedef GLXFBConfig * (* PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
+typedef int (* PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
+typedef XVisualInfo * (* PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
+typedef GLXWindow (* PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
+typedef void (* PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
+typedef GLXPixmap (* PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
+typedef void (* PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
+typedef GLXPbuffer (* PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
+typedef void (* PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
+typedef void (* PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
+typedef GLXContext (* PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+typedef Bool (* PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+typedef GLXDrawable (* PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
+typedef Display * (* PFNGLXGETCURRENTDISPLAYPROC) (void);
+typedef int (* PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
+typedef void (* PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
+typedef void (* PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
+
+
+/*
+ * ARB 2. GLX_ARB_get_proc_address
+ */
+#ifndef GLX_ARB_get_proc_address
+#define GLX_ARB_get_proc_address 1
+
+typedef void (*__GLXextFuncPtr)(void);
+extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
+
+#endif /* GLX_ARB_get_proc_address */
+
+
+
+/* GLX 1.4 and later */
+extern void (*glXGetProcAddress(const GLubyte *procname))( void );
+
+/* GLX 1.4 function pointer typedefs */
+typedef __GLXextFuncPtr (* PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
+
+
+#ifndef GLX_GLXEXT_LEGACY
+
+#include <GL/glxext.h>
+
+#endif /* GLX_GLXEXT_LEGACY */
+
+
+/**
+ ** The following aren't in glxext.h yet.
+ **/
+
+
+/*
+ * ???. GLX_NV_vertex_array_range
+ */
+#ifndef GLX_NV_vertex_array_range
+#define GLX_NV_vertex_array_range
+
+extern void *glXAllocateMemoryNV(GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
+extern void glXFreeMemoryNV(GLvoid *pointer);
+typedef void * ( * PFNGLXALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
+typedef void ( * PFNGLXFREEMEMORYNVPROC) (GLvoid *pointer);
+
+#endif /* GLX_NV_vertex_array_range */
+
+
+/*
+ * ???. GLX_MESA_allocate_memory
+ */ 
+#ifndef GLX_MESA_allocate_memory
+#define GLX_MESA_allocate_memory 1
+
+extern void *glXAllocateMemoryMESA(Display *dpy, int scrn, size_t size, float readfreq, float writefreq, float priority);
+extern void glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer);
+extern GLuint glXGetMemoryOffsetMESA(Display *dpy, int scrn, const void *pointer);
+typedef void * ( * PFNGLXALLOCATEMEMORYMESAPROC) (Display *dpy, int scrn, size_t size, float readfreq, float writefreq, float priority);
+typedef void ( * PFNGLXFREEMEMORYMESAPROC) (Display *dpy, int scrn, void *pointer);
+typedef GLuint (* PFNGLXGETMEMORYOFFSETMESAPROC) (Display *dpy, int scrn, const void *pointer);
+
+#endif /* GLX_MESA_allocate_memory */
+
+
+/*
+ * ARB ?. GLX_ARB_render_texture
+ * XXX This was never finalized!
+ */
+#ifndef GLX_ARB_render_texture
+#define GLX_ARB_render_texture 1
+
+extern Bool glXBindTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer);
+extern Bool glXReleaseTexImageARB(Display *dpy, GLXPbuffer pbuffer, int buffer);
+extern Bool glXDrawableAttribARB(Display *dpy, GLXDrawable draw, const int *attribList);
+
+#endif /* GLX_ARB_render_texture */
+
+
+/*
+ * Remove this when glxext.h is updated.
+ */
+#ifndef GLX_NV_float_buffer
+#define GLX_NV_float_buffer 1
+
+#define GLX_FLOAT_COMPONENTS_NV         0x20B0
+
+#endif /* GLX_NV_float_buffer */
+
+
+
+/*
+ * #?. GLX_MESA_swap_frame_usage
+ */
+#ifndef GLX_MESA_swap_frame_usage
+#define GLX_MESA_swap_frame_usage 1
+
+extern int glXGetFrameUsageMESA(Display *dpy, GLXDrawable drawable, float *usage);
+extern int glXBeginFrameTrackingMESA(Display *dpy, GLXDrawable drawable);
+extern int glXEndFrameTrackingMESA(Display *dpy, GLXDrawable drawable);
+extern int glXQueryFrameTrackingMESA(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage);
+
+typedef int (*PFNGLXGETFRAMEUSAGEMESAPROC) (Display *dpy, GLXDrawable drawable, float *usage);
+typedef int (*PFNGLXBEGINFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable);
+typedef int (*PFNGLXENDFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable);
+typedef int (*PFNGLXQUERYFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage);
+
+#endif /* GLX_MESA_swap_frame_usage */
+
+
+
+/*
+ * #?. GLX_MESA_swap_control
+ */
+#ifndef GLX_MESA_swap_control
+#define GLX_MESA_swap_control 1
+
+extern int glXSwapIntervalMESA(unsigned int interval);
+extern int glXGetSwapIntervalMESA(void);
+
+typedef int (*PFNGLXSWAPINTERVALMESAPROC)(unsigned int interval);
+typedef int (*PFNGLXGETSWAPINTERVALMESAPROC)(void);
+
+#endif /* GLX_MESA_swap_control */
+
+
+
+/*
+ * #?. GLX_EXT_texture_from_pixmap
+ * XXX not finished?
+ */
+#ifndef GLX_EXT_texture_from_pixmap
+#define GLX_EXT_texture_from_pixmap 1
+
+#define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
+#define GLX_Y_INVERTED_EXT                 0x20D4
+
+#define GLX_TEXTURE_FORMAT_EXT             0x20D5
+#define GLX_TEXTURE_TARGET_EXT             0x20D6
+#define GLX_MIPMAP_TEXTURE_EXT             0x20D7
+
+#define GLX_TEXTURE_FORMAT_NONE_EXT        0x20D8
+#define GLX_TEXTURE_FORMAT_RGB_EXT         0x20D9
+#define GLX_TEXTURE_FORMAT_RGBA_EXT        0x20DA
+
+#define GLX_TEXTURE_1D_BIT_EXT             0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT             0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
+
+#define GLX_TEXTURE_1D_EXT                 0x20DB
+#define GLX_TEXTURE_2D_EXT                 0x20DC
+#define GLX_TEXTURE_RECTANGLE_EXT          0x20DD
+
+#define GLX_FRONT_LEFT_EXT                 0x20DE
+#define GLX_FRONT_RIGHT_EXT                0x20DF
+#define GLX_BACK_LEFT_EXT                  0x20E0
+#define GLX_BACK_RIGHT_EXT                 0x20E1
+#define GLX_FRONT_EXT                      GLX_FRONT_LEFT_EXT
+#define GLX_BACK_EXT                       GLX_BACK_LEFT_EXT
+#define GLX_AUX0_EXT                       0x20E2
+#define GLX_AUX1_EXT                       0x20E3 
+#define GLX_AUX2_EXT                       0x20E4 
+#define GLX_AUX3_EXT                       0x20E5 
+#define GLX_AUX4_EXT                       0x20E6 
+#define GLX_AUX5_EXT                       0x20E7 
+#define GLX_AUX6_EXT                       0x20E8
+#define GLX_AUX7_EXT                       0x20E9 
+#define GLX_AUX8_EXT                       0x20EA 
+#define GLX_AUX9_EXT                       0x20EB
+
+extern void glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
+extern void glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer);
+
+#endif /* GLX_EXT_texture_from_pixmap */
+
+
+
+
+/*** Should these go here, or in another header? */
+/*
+** GLX Events
+*/
+typedef struct {
+    int event_type;		/* GLX_DAMAGED or GLX_SAVED */
+    int draw_type;		/* GLX_WINDOW or GLX_PBUFFER */
+    unsigned long serial;	/* # of last request processed by server */
+    Bool send_event;		/* true if this came for SendEvent request */
+    Display *display;		/* display the event was read from */
+    GLXDrawable drawable;	/* XID of Drawable */
+    unsigned int buffer_mask;	/* mask indicating which buffers are affected */
+    unsigned int aux_buffer;	/* which aux buffer was affected */
+    int x, y;
+    int width, height;
+    int count;			/* if nonzero, at least this many more */
+} GLXPbufferClobberEvent;
+
+typedef union __GLXEvent {
+    GLXPbufferClobberEvent glxpbufferclobber;
+    long pad[24];
+} GLXEvent;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/gl/glx_mangle.h b/gl/glx_mangle.h
new file mode 100644
index 000000000..4439a96b5
--- /dev/null
+++ b/gl/glx_mangle.h
@@ -0,0 +1,81 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5
+ * 
+ * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef GLX_MANGLE_H
+#define GLX_MANGLE_H
+
+#define glXChooseVisual mglXChooseVisual
+#define glXCreateContext mglXCreateContext
+#define glXDestroyContext mglXDestroyContext
+#define glXMakeCurrent mglXMakeCurrent
+#define glXCopyContext mglXCopyContext
+#define glXSwapBuffers mglXSwapBuffers
+#define glXCreateGLXPixmap mglXCreateGLXPixmap
+#define glXDestroyGLXPixmap mglXDestroyGLXPixmap
+#define glXQueryExtension mglXQueryExtension
+#define glXQueryVersion mglXQueryVersion
+#define glXIsDirect mglXIsDirect
+#define glXGetConfig mglXGetConfig
+#define glXGetCurrentContext mglXGetCurrentContext
+#define glXGetCurrentDrawable mglXGetCurrentDrawable
+#define glXWaitGL mglXWaitGL
+#define glXWaitX mglXWaitX
+#define glXUseXFont mglXUseXFont
+#define glXQueryExtensionsString mglXQueryExtensionsString
+#define glXQueryServerString mglXQueryServerString
+#define glXGetClientString mglXGetClientString
+#define glXCreateGLXPixmapMESA mglXCreateGLXPixmapMESA
+#define glXReleaseBuffersMESA mglXReleaseBuffersMESA
+#define glXCopySubBufferMESA mglXCopySubBufferMESA
+#define glXGetVideoSyncSGI mglXGetVideoSyncSGI
+#define glXWaitVideoSyncSGI mglXWaitVideoSyncSGI
+
+/* GLX 1.2 */
+#define glXGetCurrentDisplay mglXGetCurrentDisplay 
+
+/* GLX 1.3 */
+#define glXChooseFBConfig mglXChooseFBConfig          
+#define glXGetFBConfigAttrib mglXGetFBConfigAttrib       
+#define glXGetFBConfigs mglXGetFBConfigs            
+#define glXGetVisualFromFBConfig mglXGetVisualFromFBConfig   
+#define glXCreateWindow mglXCreateWindow            
+#define glXDestroyWindow mglXDestroyWindow           
+#define glXCreatePixmap mglXCreatePixmap            
+#define glXDestroyPixmap mglXDestroyPixmap           
+#define glXCreatePbuffer mglXCreatePbuffer           
+#define glXDestroyPbuffer mglXDestroyPbuffer          
+#define glXQueryDrawable mglXQueryDrawable           
+#define glXCreateNewContext mglXCreateNewContext        
+#define glXMakeContextCurrent mglXMakeContextCurrent      
+#define glXGetCurrentReadDrawable mglXGetCurrentReadDrawable  
+#define glXQueryContext mglXQueryContext            
+#define glXSelectEvent mglXSelectEvent             
+#define glXGetSelectedEvent mglXGetSelectedEvent    
+
+/* GLX 1.4 */
+#define glXGetProcAddress mglXGetProcAddress
+
+
+#endif
diff --git a/gl/glxext.h b/gl/glxext.h
new file mode 100644
index 000000000..eac09f94f
--- /dev/null
+++ b/gl/glxext.h
@@ -0,0 +1,845 @@
+#ifndef __glxext_h_
+#define __glxext_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2007-2009 The Khronos Group Inc.
+** 
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+** 
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+** 
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+/* Function declaration macros - to move into glplatform.h */
+
+#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
+#define WIN32_LEAN_AND_MEAN 1
+#include <windows.h>
+#endif
+
+#ifndef APIENTRY
+#define APIENTRY
+#endif
+#ifndef APIENTRYP
+#define APIENTRYP APIENTRY *
+#endif
+#ifndef GLAPI
+#define GLAPI extern
+#endif
+
+/*************************************************************/
+
+/* Header file version number, required by OpenGL ABI for Linux */
+/* glxext.h last updated 2009/08/03 */
+/* Current version at http://www.opengl.org/registry/ */
+#define GLX_GLXEXT_VERSION 23
+
+#ifndef GLX_VERSION_1_3
+#define GLX_WINDOW_BIT                     0x00000001
+#define GLX_PIXMAP_BIT                     0x00000002
+#define GLX_PBUFFER_BIT                    0x00000004
+#define GLX_RGBA_BIT                       0x00000001
+#define GLX_COLOR_INDEX_BIT                0x00000002
+#define GLX_PBUFFER_CLOBBER_MASK           0x08000000
+#define GLX_FRONT_LEFT_BUFFER_BIT          0x00000001
+#define GLX_FRONT_RIGHT_BUFFER_BIT         0x00000002
+#define GLX_BACK_LEFT_BUFFER_BIT           0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT          0x00000008
+#define GLX_AUX_BUFFERS_BIT                0x00000010
+#define GLX_DEPTH_BUFFER_BIT               0x00000020
+#define GLX_STENCIL_BUFFER_BIT             0x00000040
+#define GLX_ACCUM_BUFFER_BIT               0x00000080
+#define GLX_CONFIG_CAVEAT                  0x20
+#define GLX_X_VISUAL_TYPE                  0x22
+#define GLX_TRANSPARENT_TYPE               0x23
+#define GLX_TRANSPARENT_INDEX_VALUE        0x24
+#define GLX_TRANSPARENT_RED_VALUE          0x25
+#define GLX_TRANSPARENT_GREEN_VALUE        0x26
+#define GLX_TRANSPARENT_BLUE_VALUE         0x27
+#define GLX_TRANSPARENT_ALPHA_VALUE        0x28
+#define GLX_DONT_CARE                      0xFFFFFFFF
+#define GLX_NONE                           0x8000
+#define GLX_SLOW_CONFIG                    0x8001
+#define GLX_TRUE_COLOR                     0x8002
+#define GLX_DIRECT_COLOR                   0x8003
+#define GLX_PSEUDO_COLOR                   0x8004
+#define GLX_STATIC_COLOR                   0x8005
+#define GLX_GRAY_SCALE                     0x8006
+#define GLX_STATIC_GRAY                    0x8007
+#define GLX_TRANSPARENT_RGB                0x8008
+#define GLX_TRANSPARENT_INDEX              0x8009
+#define GLX_VISUAL_ID                      0x800B
+#define GLX_SCREEN                         0x800C
+#define GLX_NON_CONFORMANT_CONFIG          0x800D
+#define GLX_DRAWABLE_TYPE                  0x8010
+#define GLX_RENDER_TYPE                    0x8011
+#define GLX_X_RENDERABLE                   0x8012
+#define GLX_FBCONFIG_ID                    0x8013
+#define GLX_RGBA_TYPE                      0x8014
+#define GLX_COLOR_INDEX_TYPE               0x8015
+#define GLX_MAX_PBUFFER_WIDTH              0x8016
+#define GLX_MAX_PBUFFER_HEIGHT             0x8017
+#define GLX_MAX_PBUFFER_PIXELS             0x8018
+#define GLX_PRESERVED_CONTENTS             0x801B
+#define GLX_LARGEST_PBUFFER                0x801C
+#define GLX_WIDTH                          0x801D
+#define GLX_HEIGHT                         0x801E
+#define GLX_EVENT_MASK                     0x801F
+#define GLX_DAMAGED                        0x8020
+#define GLX_SAVED                          0x8021
+#define GLX_WINDOW                         0x8022
+#define GLX_PBUFFER                        0x8023
+#define GLX_PBUFFER_HEIGHT                 0x8040
+#define GLX_PBUFFER_WIDTH                  0x8041
+#endif
+
+#ifndef GLX_VERSION_1_4
+#define GLX_SAMPLE_BUFFERS                 100000
+#define GLX_SAMPLES                        100001
+#endif
+
+#ifndef GLX_ARB_get_proc_address
+#endif
+
+#ifndef GLX_ARB_multisample
+#define GLX_SAMPLE_BUFFERS_ARB             100000
+#define GLX_SAMPLES_ARB                    100001
+#endif
+
+#ifndef GLX_ARB_fbconfig_float
+#define GLX_RGBA_FLOAT_TYPE_ARB            0x20B9
+#define GLX_RGBA_FLOAT_BIT_ARB             0x00000004
+#endif
+
+#ifndef GLX_ARB_create_context
+#define GLX_CONTEXT_DEBUG_BIT_ARB          0x00000001
+#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_MAJOR_VERSION_ARB      0x2091
+#define GLX_CONTEXT_MINOR_VERSION_ARB      0x2092
+#define GLX_CONTEXT_FLAGS_ARB              0x2094
+#endif
+
+#ifndef GLX_ARB_create_context_profile
+#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB   0x00000001
+#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_PROFILE_MASK_ARB       0x9126
+#endif
+
+#ifndef GLX_SGIS_multisample
+#define GLX_SAMPLE_BUFFERS_SGIS            100000
+#define GLX_SAMPLES_SGIS                   100001
+#endif
+
+#ifndef GLX_EXT_visual_info
+#define GLX_X_VISUAL_TYPE_EXT              0x22
+#define GLX_TRANSPARENT_TYPE_EXT           0x23
+#define GLX_TRANSPARENT_INDEX_VALUE_EXT    0x24
+#define GLX_TRANSPARENT_RED_VALUE_EXT      0x25
+#define GLX_TRANSPARENT_GREEN_VALUE_EXT    0x26
+#define GLX_TRANSPARENT_BLUE_VALUE_EXT     0x27
+#define GLX_TRANSPARENT_ALPHA_VALUE_EXT    0x28
+#define GLX_NONE_EXT                       0x8000
+#define GLX_TRUE_COLOR_EXT                 0x8002
+#define GLX_DIRECT_COLOR_EXT               0x8003
+#define GLX_PSEUDO_COLOR_EXT               0x8004
+#define GLX_STATIC_COLOR_EXT               0x8005
+#define GLX_GRAY_SCALE_EXT                 0x8006
+#define GLX_STATIC_GRAY_EXT                0x8007
+#define GLX_TRANSPARENT_RGB_EXT            0x8008
+#define GLX_TRANSPARENT_INDEX_EXT          0x8009
+#endif
+
+#ifndef GLX_SGI_swap_control
+#endif
+
+#ifndef GLX_SGI_video_sync
+#endif
+
+#ifndef GLX_SGI_make_current_read
+#endif
+
+#ifndef GLX_SGIX_video_source
+#endif
+
+#ifndef GLX_EXT_visual_rating
+#define GLX_VISUAL_CAVEAT_EXT              0x20
+#define GLX_SLOW_VISUAL_EXT                0x8001
+#define GLX_NON_CONFORMANT_VISUAL_EXT      0x800D
+/* reuse GLX_NONE_EXT */
+#endif
+
+#ifndef GLX_EXT_import_context
+#define GLX_SHARE_CONTEXT_EXT              0x800A
+#define GLX_VISUAL_ID_EXT                  0x800B
+#define GLX_SCREEN_EXT                     0x800C
+#endif
+
+#ifndef GLX_SGIX_fbconfig
+#define GLX_WINDOW_BIT_SGIX                0x00000001
+#define GLX_PIXMAP_BIT_SGIX                0x00000002
+#define GLX_RGBA_BIT_SGIX                  0x00000001
+#define GLX_COLOR_INDEX_BIT_SGIX           0x00000002
+#define GLX_DRAWABLE_TYPE_SGIX             0x8010
+#define GLX_RENDER_TYPE_SGIX               0x8011
+#define GLX_X_RENDERABLE_SGIX              0x8012
+#define GLX_FBCONFIG_ID_SGIX               0x8013
+#define GLX_RGBA_TYPE_SGIX                 0x8014
+#define GLX_COLOR_INDEX_TYPE_SGIX          0x8015
+/* reuse GLX_SCREEN_EXT */
+#endif
+
+#ifndef GLX_SGIX_pbuffer
+#define GLX_PBUFFER_BIT_SGIX               0x00000004
+#define GLX_BUFFER_CLOBBER_MASK_SGIX       0x08000000
+#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX     0x00000001
+#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX    0x00000002
+#define GLX_BACK_LEFT_BUFFER_BIT_SGIX      0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX     0x00000008
+#define GLX_AUX_BUFFERS_BIT_SGIX           0x00000010
+#define GLX_DEPTH_BUFFER_BIT_SGIX          0x00000020
+#define GLX_STENCIL_BUFFER_BIT_SGIX        0x00000040
+#define GLX_ACCUM_BUFFER_BIT_SGIX          0x00000080
+#define GLX_SAMPLE_BUFFERS_BIT_SGIX        0x00000100
+#define GLX_MAX_PBUFFER_WIDTH_SGIX         0x8016
+#define GLX_MAX_PBUFFER_HEIGHT_SGIX        0x8017
+#define GLX_MAX_PBUFFER_PIXELS_SGIX        0x8018
+#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX     0x8019
+#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX    0x801A
+#define GLX_PRESERVED_CONTENTS_SGIX        0x801B
+#define GLX_LARGEST_PBUFFER_SGIX           0x801C
+#define GLX_WIDTH_SGIX                     0x801D
+#define GLX_HEIGHT_SGIX                    0x801E
+#define GLX_EVENT_MASK_SGIX                0x801F
+#define GLX_DAMAGED_SGIX                   0x8020
+#define GLX_SAVED_SGIX                     0x8021
+#define GLX_WINDOW_SGIX                    0x8022
+#define GLX_PBUFFER_SGIX                   0x8023
+#endif
+
+#ifndef GLX_SGI_cushion
+#endif
+
+#ifndef GLX_SGIX_video_resize
+#define GLX_SYNC_FRAME_SGIX                0x00000000
+#define GLX_SYNC_SWAP_SGIX                 0x00000001
+#endif
+
+#ifndef GLX_SGIX_dmbuffer
+#define GLX_DIGITAL_MEDIA_PBUFFER_SGIX     0x8024
+#endif
+
+#ifndef GLX_SGIX_swap_group
+#endif
+
+#ifndef GLX_SGIX_swap_barrier
+#endif
+
+#ifndef GLX_SGIS_blended_overlay
+#define GLX_BLENDED_RGBA_SGIS              0x8025
+#endif
+
+#ifndef GLX_SGIS_shared_multisample
+#define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
+#define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
+#endif
+
+#ifndef GLX_SUN_get_transparent_index
+#endif
+
+#ifndef GLX_3DFX_multisample
+#define GLX_SAMPLE_BUFFERS_3DFX            0x8050
+#define GLX_SAMPLES_3DFX                   0x8051
+#endif
+
+#ifndef GLX_MESA_copy_sub_buffer
+#endif
+
+#ifndef GLX_MESA_pixmap_colormap
+#endif
+
+#ifndef GLX_MESA_release_buffers
+#endif
+
+#ifndef GLX_MESA_set_3dfx_mode
+#define GLX_3DFX_WINDOW_MODE_MESA          0x1
+#define GLX_3DFX_FULLSCREEN_MODE_MESA      0x2
+#endif
+
+#ifndef GLX_SGIX_visual_select_group
+#define GLX_VISUAL_SELECT_GROUP_SGIX       0x8028
+#endif
+
+#ifndef GLX_OML_swap_method
+#define GLX_SWAP_METHOD_OML                0x8060
+#define GLX_SWAP_EXCHANGE_OML              0x8061
+#define GLX_SWAP_COPY_OML                  0x8062
+#define GLX_SWAP_UNDEFINED_OML             0x8063
+#endif
+
+#ifndef GLX_OML_sync_control
+#endif
+
+#ifndef GLX_NV_float_buffer
+#define GLX_FLOAT_COMPONENTS_NV            0x20B0
+#endif
+
+#ifndef GLX_SGIX_hyperpipe
+#define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
+#define GLX_BAD_HYPERPIPE_CONFIG_SGIX      91
+#define GLX_BAD_HYPERPIPE_SGIX             92
+#define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX    0x00000001
+#define GLX_HYPERPIPE_RENDER_PIPE_SGIX     0x00000002
+#define GLX_PIPE_RECT_SGIX                 0x00000001
+#define GLX_PIPE_RECT_LIMITS_SGIX          0x00000002
+#define GLX_HYPERPIPE_STEREO_SGIX          0x00000003
+#define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX   0x00000004
+#define GLX_HYPERPIPE_ID_SGIX              0x8030
+#endif
+
+#ifndef GLX_MESA_agp_offset
+#endif
+
+#ifndef GLX_EXT_fbconfig_packed_float
+#define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT   0x20B1
+#define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT    0x00000008
+#endif
+
+#ifndef GLX_EXT_framebuffer_sRGB
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT   0x20B2
+#endif
+
+#ifndef GLX_EXT_texture_from_pixmap
+#define GLX_TEXTURE_1D_BIT_EXT             0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT             0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
+#define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
+#define GLX_Y_INVERTED_EXT                 0x20D4
+#define GLX_TEXTURE_FORMAT_EXT             0x20D5
+#define GLX_TEXTURE_TARGET_EXT             0x20D6
+#define GLX_MIPMAP_TEXTURE_EXT             0x20D7
+#define GLX_TEXTURE_FORMAT_NONE_EXT        0x20D8
+#define GLX_TEXTURE_FORMAT_RGB_EXT         0x20D9
+#define GLX_TEXTURE_FORMAT_RGBA_EXT        0x20DA
+#define GLX_TEXTURE_1D_EXT                 0x20DB
+#define GLX_TEXTURE_2D_EXT                 0x20DC
+#define GLX_TEXTURE_RECTANGLE_EXT          0x20DD
+#define GLX_FRONT_LEFT_EXT                 0x20DE
+#define GLX_FRONT_RIGHT_EXT                0x20DF
+#define GLX_BACK_LEFT_EXT                  0x20E0
+#define GLX_BACK_RIGHT_EXT                 0x20E1
+#define GLX_FRONT_EXT                      GLX_FRONT_LEFT_EXT
+#define GLX_BACK_EXT                       GLX_BACK_LEFT_EXT
+#define GLX_AUX0_EXT                       0x20E2
+#define GLX_AUX1_EXT                       0x20E3
+#define GLX_AUX2_EXT                       0x20E4
+#define GLX_AUX3_EXT                       0x20E5
+#define GLX_AUX4_EXT                       0x20E6
+#define GLX_AUX5_EXT                       0x20E7
+#define GLX_AUX6_EXT                       0x20E8
+#define GLX_AUX7_EXT                       0x20E9
+#define GLX_AUX8_EXT                       0x20EA
+#define GLX_AUX9_EXT                       0x20EB
+#endif
+
+#ifndef GLX_NV_present_video
+#define GLX_NUM_VIDEO_SLOTS_NV             0x20F0
+#endif
+
+#ifndef GLX_NV_video_out
+#define GLX_VIDEO_OUT_COLOR_NV             0x20C3
+#define GLX_VIDEO_OUT_ALPHA_NV             0x20C4
+#define GLX_VIDEO_OUT_DEPTH_NV             0x20C5
+#define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV   0x20C6
+#define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV   0x20C7
+#define GLX_VIDEO_OUT_FRAME_NV             0x20C8
+#define GLX_VIDEO_OUT_FIELD_1_NV           0x20C9
+#define GLX_VIDEO_OUT_FIELD_2_NV           0x20CA
+#define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
+#define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
+#endif
+
+#ifndef GLX_NV_swap_group
+#endif
+
+
+/*************************************************************/
+
+#ifndef GLX_ARB_get_proc_address
+typedef void (*__GLXextFuncPtr)(void);
+#endif
+
+#ifndef GLX_SGIX_video_source
+typedef XID GLXVideoSourceSGIX;
+#endif
+
+#ifndef GLX_SGIX_fbconfig
+typedef XID GLXFBConfigIDSGIX;
+typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
+#endif
+
+#ifndef GLX_SGIX_pbuffer
+typedef XID GLXPbufferSGIX;
+typedef struct {
+    int type;
+    unsigned long serial;	  /* # of last request processed by server */
+    Bool send_event;		  /* true if this came for SendEvent request */
+    Display *display;		  /* display the event was read from */
+    GLXDrawable drawable;	  /* i.d. of Drawable */
+    int event_type;		  /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */
+    int draw_type;		  /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */
+    unsigned int mask;	  /* mask indicating which buffers are affected*/
+    int x, y;
+    int width, height;
+    int count;		  /* if nonzero, at least this many more */
+} GLXBufferClobberEventSGIX;
+#endif
+
+#ifndef GLEXT_64_TYPES_DEFINED
+/* This code block is duplicated in glext.h, so must be protected */
+#define GLEXT_64_TYPES_DEFINED
+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
+/* (as used in the GLX_OML_sync_control extension). */
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+#elif defined(__sun__) || defined(__digital__)
+#include <inttypes.h>
+#if defined(__STDC__)
+#if defined(__arch64__) || defined(_LP64)
+typedef long int int64_t;
+typedef unsigned long int uint64_t;
+#else
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#endif /* __arch64__ */
+#endif /* __STDC__ */
+#elif defined( __VMS ) || defined(__sgi)
+#include <inttypes.h>
+#elif defined(__SCO__) || defined(__USLC__)
+#include <stdint.h>
+#elif defined(__UNIXOS2__) || defined(__SOL64__)
+typedef long int int32_t;
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#elif defined(_WIN32) && defined(__GNUC__)
+#include <stdint.h>
+#elif defined(_WIN32)
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+#include <inttypes.h>     /* Fallback option */
+#endif
+#endif
+
+#ifndef GLX_VERSION_1_3
+#define GLX_VERSION_1_3 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern GLXFBConfig * glXGetFBConfigs (Display *, int, int *);
+extern GLXFBConfig * glXChooseFBConfig (Display *, int, const int *, int *);
+extern int glXGetFBConfigAttrib (Display *, GLXFBConfig, int, int *);
+extern XVisualInfo * glXGetVisualFromFBConfig (Display *, GLXFBConfig);
+extern GLXWindow glXCreateWindow (Display *, GLXFBConfig, Window, const int *);
+extern void glXDestroyWindow (Display *, GLXWindow);
+extern GLXPixmap glXCreatePixmap (Display *, GLXFBConfig, Pixmap, const int *);
+extern void glXDestroyPixmap (Display *, GLXPixmap);
+extern GLXPbuffer glXCreatePbuffer (Display *, GLXFBConfig, const int *);
+extern void glXDestroyPbuffer (Display *, GLXPbuffer);
+extern void glXQueryDrawable (Display *, GLXDrawable, int, unsigned int *);
+extern GLXContext glXCreateNewContext (Display *, GLXFBConfig, int, GLXContext, Bool);
+extern Bool glXMakeContextCurrent (Display *, GLXDrawable, GLXDrawable, GLXContext);
+extern GLXDrawable glXGetCurrentReadDrawable (void);
+extern Display * glXGetCurrentDisplay (void);
+extern int glXQueryContext (Display *, GLXContext, int, int *);
+extern void glXSelectEvent (Display *, GLXDrawable, unsigned long);
+extern void glXGetSelectedEvent (Display *, GLXDrawable, unsigned long *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef GLXFBConfig * ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
+typedef GLXFBConfig * ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
+typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
+typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
+typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
+typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
+typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
+typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
+typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
+typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
+typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
+typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
+typedef Display * ( * PFNGLXGETCURRENTDISPLAYPROC) (void);
+typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
+typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
+typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
+#endif
+
+#ifndef GLX_VERSION_1_4
+#define GLX_VERSION_1_4 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern __GLXextFuncPtr glXGetProcAddress (const GLubyte *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
+#endif
+
+#ifndef GLX_ARB_get_proc_address
+#define GLX_ARB_get_proc_address 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
+#endif
+
+#ifndef GLX_ARB_multisample
+#define GLX_ARB_multisample 1
+#endif
+
+#ifndef GLX_ARB_fbconfig_float
+#define GLX_ARB_fbconfig_float 1
+#endif
+
+#ifndef GLX_ARB_create_context
+#define GLX_ARB_create_context 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern GLXContext glXCreateContextAttribsARB (Display *, GLXFBConfig, GLXContext, Bool, const int *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef GLXContext ( * PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
+#endif
+
+#ifndef GLX_ARB_create_context_profile
+#define GLX_ARB_create_context_profile 1
+#endif
+
+#ifndef GLX_SGIS_multisample
+#define GLX_SGIS_multisample 1
+#endif
+
+#ifndef GLX_EXT_visual_info
+#define GLX_EXT_visual_info 1
+#endif
+
+#ifndef GLX_SGI_swap_control
+#define GLX_SGI_swap_control 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern int glXSwapIntervalSGI (int);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
+#endif
+
+#ifndef GLX_SGI_video_sync
+#define GLX_SGI_video_sync 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern int glXGetVideoSyncSGI (unsigned int *);
+extern int glXWaitVideoSyncSGI (int, int, unsigned int *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
+typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
+#endif
+
+#ifndef GLX_SGI_make_current_read
+#define GLX_SGI_make_current_read 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern Bool glXMakeCurrentReadSGI (Display *, GLXDrawable, GLXDrawable, GLXContext);
+extern GLXDrawable glXGetCurrentReadDrawableSGI (void);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
+#endif
+
+#ifndef GLX_SGIX_video_source
+#define GLX_SGIX_video_source 1
+#ifdef _VL_H
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *, int, VLServer, VLPath, int, VLNode);
+extern void glXDestroyGLXVideoSourceSGIX (Display *, GLXVideoSourceSGIX);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef GLXVideoSourceSGIX ( * PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
+typedef void ( * PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
+#endif /* _VL_H */
+#endif
+
+#ifndef GLX_EXT_visual_rating
+#define GLX_EXT_visual_rating 1
+#endif
+
+#ifndef GLX_EXT_import_context
+#define GLX_EXT_import_context 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern Display * glXGetCurrentDisplayEXT (void);
+extern int glXQueryContextInfoEXT (Display *, GLXContext, int, int *);
+extern GLXContextID glXGetContextIDEXT (const GLXContext);
+extern GLXContext glXImportContextEXT (Display *, GLXContextID);
+extern void glXFreeContextEXT (Display *, GLXContext);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef Display * ( * PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
+typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
+typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
+typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display *dpy, GLXContextID contextID);
+typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
+#endif
+
+#ifndef GLX_SGIX_fbconfig
+#define GLX_SGIX_fbconfig 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern int glXGetFBConfigAttribSGIX (Display *, GLXFBConfigSGIX, int, int *);
+extern GLXFBConfigSGIX * glXChooseFBConfigSGIX (Display *, int, int *, int *);
+extern GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *, GLXFBConfigSGIX, Pixmap);
+extern GLXContext glXCreateContextWithConfigSGIX (Display *, GLXFBConfigSGIX, int, GLXContext, Bool);
+extern XVisualInfo * glXGetVisualFromFBConfigSGIX (Display *, GLXFBConfigSGIX);
+extern GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *, XVisualInfo *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
+typedef GLXFBConfigSGIX * ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
+typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
+typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
+typedef XVisualInfo * ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config);
+typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy, XVisualInfo *vis);
+#endif
+
+#ifndef GLX_SGIX_pbuffer
+#define GLX_SGIX_pbuffer 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *, GLXFBConfigSGIX, unsigned int, unsigned int, int *);
+extern void glXDestroyGLXPbufferSGIX (Display *, GLXPbufferSGIX);
+extern int glXQueryGLXPbufferSGIX (Display *, GLXPbufferSGIX, int, unsigned int *);
+extern void glXSelectEventSGIX (Display *, GLXDrawable, unsigned long);
+extern void glXGetSelectedEventSGIX (Display *, GLXDrawable, unsigned long *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef GLXPbufferSGIX ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
+typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
+typedef int ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
+typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long mask);
+typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long *mask);
+#endif
+
+#ifndef GLX_SGI_cushion
+#define GLX_SGI_cushion 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern void glXCushionSGI (Display *, Window, float);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef void ( * PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
+#endif
+
+#ifndef GLX_SGIX_video_resize
+#define GLX_SGIX_video_resize 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern int glXBindChannelToWindowSGIX (Display *, int, int, Window);
+extern int glXChannelRectSGIX (Display *, int, int, int, int, int, int);
+extern int glXQueryChannelRectSGIX (Display *, int, int, int *, int *, int *, int *);
+extern int glXQueryChannelDeltasSGIX (Display *, int, int, int *, int *, int *, int *);
+extern int glXChannelRectSyncSGIX (Display *, int, int, GLenum);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
+typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
+typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
+typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
+typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, int channel, GLenum synctype);
+#endif
+
+#ifndef GLX_SGIX_dmbuffer
+#define GLX_SGIX_dmbuffer 1
+#ifdef _DM_BUFFER_H_
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern Bool glXAssociateDMPbufferSGIX (Display *, GLXPbufferSGIX, DMparams *, DMbuffer);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef Bool ( * PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
+#endif /* _DM_BUFFER_H_ */
+#endif
+
+#ifndef GLX_SGIX_swap_group
+#define GLX_SGIX_swap_group 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern void glXJoinSwapGroupSGIX (Display *, GLXDrawable, GLXDrawable);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
+#endif
+
+#ifndef GLX_SGIX_swap_barrier
+#define GLX_SGIX_swap_barrier 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern void glXBindSwapBarrierSGIX (Display *, GLXDrawable, int);
+extern Bool glXQueryMaxSwapBarriersSGIX (Display *, int, int *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
+typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
+#endif
+
+#ifndef GLX_SUN_get_transparent_index
+#define GLX_SUN_get_transparent_index 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern Status glXGetTransparentIndexSUN (Display *, Window, Window, long *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
+#endif
+
+#ifndef GLX_MESA_copy_sub_buffer
+#define GLX_MESA_copy_sub_buffer 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern void glXCopySubBufferMESA (Display *, GLXDrawable, int, int, int, int);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
+#endif
+
+#ifndef GLX_MESA_pixmap_colormap
+#define GLX_MESA_pixmap_colormap 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern GLXPixmap glXCreateGLXPixmapMESA (Display *, XVisualInfo *, Pixmap, Colormap);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
+#endif
+
+#ifndef GLX_MESA_release_buffers
+#define GLX_MESA_release_buffers 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern Bool glXReleaseBuffersMESA (Display *, GLXDrawable);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
+#endif
+
+#ifndef GLX_MESA_set_3dfx_mode
+#define GLX_MESA_set_3dfx_mode 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern Bool glXSet3DfxModeMESA (int);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef Bool ( * PFNGLXSET3DFXMODEMESAPROC) (int mode);
+#endif
+
+#ifndef GLX_SGIX_visual_select_group
+#define GLX_SGIX_visual_select_group 1
+#endif
+
+#ifndef GLX_OML_swap_method
+#define GLX_OML_swap_method 1
+#endif
+
+#ifndef GLX_OML_sync_control
+#define GLX_OML_sync_control 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern Bool glXGetSyncValuesOML (Display *, GLXDrawable, int64_t *, int64_t *, int64_t *);
+extern Bool glXGetMscRateOML (Display *, GLXDrawable, int32_t *, int32_t *);
+extern int64_t glXSwapBuffersMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t);
+extern Bool glXWaitForMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t, int64_t *, int64_t *, int64_t *);
+extern Bool glXWaitForSbcOML (Display *, GLXDrawable, int64_t, int64_t *, int64_t *, int64_t *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
+typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
+typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
+typedef Bool ( * PFNGLXWAITFORMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
+typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
+#endif
+
+#ifndef GLX_NV_float_buffer
+#define GLX_NV_float_buffer 1
+#endif
+
+#ifndef GLX_SGIX_hyperpipe
+#define GLX_SGIX_hyperpipe 1
+
+typedef struct {
+    char    pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
+    int     networkId;
+} GLXHyperpipeNetworkSGIX;
+
+typedef struct {
+    char    pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
+    int     channel;
+    unsigned int
+      participationType;
+    int     timeSlice;
+} GLXHyperpipeConfigSGIX;
+
+typedef struct {
+    char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
+    int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
+    int destXOrigin, destYOrigin, destWidth, destHeight;
+} GLXPipeRect;
+
+typedef struct {
+    char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
+    int XOrigin, YOrigin, maxHeight, maxWidth;
+} GLXPipeRectLimits;
+
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern GLXHyperpipeNetworkSGIX * glXQueryHyperpipeNetworkSGIX (Display *, int *);
+extern int glXHyperpipeConfigSGIX (Display *, int, int, GLXHyperpipeConfigSGIX *, int *);
+extern GLXHyperpipeConfigSGIX * glXQueryHyperpipeConfigSGIX (Display *, int, int *);
+extern int glXDestroyHyperpipeConfigSGIX (Display *, int);
+extern int glXBindHyperpipeSGIX (Display *, int);
+extern int glXQueryHyperpipeBestAttribSGIX (Display *, int, int, int, void *, void *);
+extern int glXHyperpipeAttribSGIX (Display *, int, int, int, void *);
+extern int glXQueryHyperpipeAttribSGIX (Display *, int, int, int, void *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
+typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
+typedef GLXHyperpipeConfigSGIX * ( * PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
+typedef int ( * PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
+typedef int ( * PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
+typedef int ( * PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
+typedef int ( * PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
+typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
+#endif
+
+#ifndef GLX_MESA_agp_offset
+#define GLX_MESA_agp_offset 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern unsigned int glXGetAGPOffsetMESA (const void *);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
+#endif
+
+#ifndef GLX_EXT_fbconfig_packed_float
+#define GLX_EXT_fbconfig_packed_float 1
+#endif
+
+#ifndef GLX_EXT_framebuffer_sRGB
+#define GLX_EXT_framebuffer_sRGB 1
+#endif
+
+#ifndef GLX_EXT_texture_from_pixmap
+#define GLX_EXT_texture_from_pixmap 1
+#ifdef GLX_GLXEXT_PROTOTYPES
+extern void glXBindTexImageEXT (Display *, GLXDrawable, int, const int *);
+extern void glXReleaseTexImageEXT (Display *, GLXDrawable, int);
+#endif /* GLX_GLXEXT_PROTOTYPES */
+typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
+typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer);
+#endif
+
+#ifndef GLX_NV_present_video
+#define GLX_NV_present_video 1
+#endif
+
+#ifndef GLX_NV_video_out
+#define GLX_NV_video_out 1
+#endif
+
+#ifndef GLX_NV_swap_group
+#define GLX_NV_swap_group 1
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/gl/internal/dri_interface.h b/gl/internal/dri_interface.h
new file mode 100644
index 000000000..34c17ea18
--- /dev/null
+++ b/gl/internal/dri_interface.h
@@ -0,0 +1,739 @@
+/*
+ * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2007-2008 Red Hat, Inc.
+ * (C) Copyright IBM Corporation 2004
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file dri_interface.h
+ *
+ * This file contains all the types and functions that define the interface
+ * between a DRI driver and driver loader.  Currently, the most common driver
+ * loader is the XFree86 libGL.so.  However, other loaders do exist, and in
+ * the future the server-side libglx.a will also be a loader.
+ * 
+ * \author Kevin E. Martin <kevin@precisioninsight.com>
+ * \author Ian Romanick <idr@us.ibm.com>
+ * \author Kristian Høgsberg <krh@redhat.com>
+ */
+
+#ifndef DRI_INTERFACE_H
+#define DRI_INTERFACE_H
+
+/* For archs with no drm.h */
+#if !defined(__APPLE__) && !defined(__CYGWIN__) && !defined(__GNU__) && !defined(_MSC_VER)
+#include <drm.h>
+#else
+typedef unsigned int drm_context_t;
+typedef unsigned int drm_drawable_t;
+typedef struct drm_clip_rect drm_clip_rect_t;
+#endif
+
+/**
+ * \name DRI interface structures
+ *
+ * The following structures define the interface between the GLX client
+ * side library and the DRI (direct rendering infrastructure).
+ */
+/*@{*/
+typedef struct __DRIdisplayRec		__DRIdisplay;
+typedef struct __DRIscreenRec		__DRIscreen;
+typedef struct __DRIcontextRec		__DRIcontext;
+typedef struct __DRIdrawableRec		__DRIdrawable;
+typedef struct __DRIconfigRec		__DRIconfig;
+typedef struct __DRIframebufferRec	__DRIframebuffer;
+typedef struct __DRIversionRec		__DRIversion;
+
+typedef struct __DRIcoreExtensionRec		__DRIcoreExtension;
+typedef struct __DRIextensionRec		__DRIextension;
+typedef struct __DRIcopySubBufferExtensionRec	__DRIcopySubBufferExtension;
+typedef struct __DRIswapControlExtensionRec	__DRIswapControlExtension;
+typedef struct __DRIallocateExtensionRec	__DRIallocateExtension;
+typedef struct __DRIframeTrackingExtensionRec	__DRIframeTrackingExtension;
+typedef struct __DRImediaStreamCounterExtensionRec	__DRImediaStreamCounterExtension;
+typedef struct __DRItexOffsetExtensionRec	__DRItexOffsetExtension;
+typedef struct __DRItexBufferExtensionRec	__DRItexBufferExtension;
+typedef struct __DRIlegacyExtensionRec		__DRIlegacyExtension;
+typedef struct __DRIswrastExtensionRec		__DRIswrastExtension;
+typedef struct __DRIbufferRec			__DRIbuffer;
+typedef struct __DRIdri2ExtensionRec		__DRIdri2Extension;
+typedef struct __DRIdri2LoaderExtensionRec	__DRIdri2LoaderExtension;
+typedef struct __DRI2flushExtensionRec	__DRI2flushExtension;
+
+/*@}*/
+
+
+/**
+ * Extension struct.  Drivers 'inherit' from this struct by embedding
+ * it as the first element in the extension struct.
+ *
+ * We never break API in for a DRI extension.  If we need to change
+ * the way things work in a non-backwards compatible manner, we
+ * introduce a new extension.  During a transition period, we can
+ * leave both the old and the new extension in the driver, which
+ * allows us to move to the new interface without having to update the
+ * loader(s) in lock step.
+ *
+ * However, we can add entry points to an extension over time as long
+ * as we don't break the old ones.  As we add entry points to an
+ * extension, we increase the version number.  The corresponding
+ * #define can be used to guard code that accesses the new entry
+ * points at compile time and the version field in the extension
+ * struct can be used at run-time to determine how to use the
+ * extension.
+ */
+struct __DRIextensionRec {
+    const char *name;
+    int version;
+};
+
+/**
+ * The first set of extension are the screen extensions, returned by
+ * __DRIcore::getExtensions().  This entry point will return a list of
+ * extensions and the loader can use the ones it knows about by
+ * casting them to more specific extensions and advertising any GLX
+ * extensions the DRI extensions enables.
+ */
+
+/**
+ * Used by drivers to indicate support for setting the read drawable.
+ */
+#define __DRI_READ_DRAWABLE "DRI_ReadDrawable"
+#define __DRI_READ_DRAWABLE_VERSION 1
+
+/**
+ * Used by drivers that implement the GLX_MESA_copy_sub_buffer extension.
+ */
+#define __DRI_COPY_SUB_BUFFER "DRI_CopySubBuffer"
+#define __DRI_COPY_SUB_BUFFER_VERSION 1
+struct __DRIcopySubBufferExtensionRec {
+    __DRIextension base;
+    void (*copySubBuffer)(__DRIdrawable *drawable, int x, int y, int w, int h);
+};
+
+/**
+ * Used by drivers that implement the GLX_SGI_swap_control or
+ * GLX_MESA_swap_control extension.
+ */
+#define __DRI_SWAP_CONTROL "DRI_SwapControl"
+#define __DRI_SWAP_CONTROL_VERSION 1
+struct __DRIswapControlExtensionRec {
+    __DRIextension base;
+    void (*setSwapInterval)(__DRIdrawable *drawable, unsigned int inteval);
+    unsigned int (*getSwapInterval)(__DRIdrawable *drawable);
+};
+
+/**
+ * Used by drivers that implement the GLX_MESA_allocate_memory.
+ */
+#define __DRI_ALLOCATE "DRI_Allocate"
+#define __DRI_ALLOCATE_VERSION 1
+struct __DRIallocateExtensionRec {
+    __DRIextension base;
+
+    void *(*allocateMemory)(__DRIscreen *screen, GLsizei size,
+			    GLfloat readfreq, GLfloat writefreq,
+			    GLfloat priority);
+   
+    void (*freeMemory)(__DRIscreen *screen, GLvoid *pointer);
+   
+    GLuint (*memoryOffset)(__DRIscreen *screen, const GLvoid *pointer);
+};
+
+/**
+ * Used by drivers that implement the GLX_MESA_swap_frame_usage extension.
+ */
+#define __DRI_FRAME_TRACKING "DRI_FrameTracking"
+#define __DRI_FRAME_TRACKING_VERSION 1
+struct __DRIframeTrackingExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Enable or disable frame usage tracking.
+     * 
+     * \since Internal API version 20030317.
+     */
+    int (*frameTracking)(__DRIdrawable *drawable, GLboolean enable);
+
+    /**
+     * Retrieve frame usage information.
+     * 
+     * \since Internal API version 20030317.
+     */
+    int (*queryFrameTracking)(__DRIdrawable *drawable,
+			      int64_t * sbc, int64_t * missedFrames,
+			      float * lastMissedUsage, float * usage);
+};
+
+
+/**
+ * Used by drivers that implement the GLX_SGI_video_sync extension.
+ */
+#define __DRI_MEDIA_STREAM_COUNTER "DRI_MediaStreamCounter"
+#define __DRI_MEDIA_STREAM_COUNTER_VERSION 1
+struct __DRImediaStreamCounterExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Wait for the MSC to equal target_msc, or, if that has already passed,
+     * the next time (MSC % divisor) is equal to remainder.  If divisor is
+     * zero, the function will return as soon as MSC is greater than or equal
+     * to target_msc.
+     */
+    int (*waitForMSC)(__DRIdrawable *drawable,
+		      int64_t target_msc, int64_t divisor, int64_t remainder,
+		      int64_t * msc, int64_t * sbc);
+
+    /**
+     * Get the number of vertical refreshes since some point in time before
+     * this function was first called (i.e., system start up).
+     */
+    int (*getDrawableMSC)(__DRIscreen *screen, __DRIdrawable *drawable,
+			  int64_t *msc);
+};
+
+
+#define __DRI_TEX_OFFSET "DRI_TexOffset"
+#define __DRI_TEX_OFFSET_VERSION 1
+struct __DRItexOffsetExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Method to override base texture image with a driver specific 'offset'.
+     * The depth passed in allows e.g. to ignore the alpha channel of texture
+     * images where the non-alpha components don't occupy a whole texel.
+     *
+     * For GLX_EXT_texture_from_pixmap with AIGLX.
+     */
+    void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
+			 unsigned long long offset, GLint depth, GLuint pitch);
+};
+
+
+#define __DRI_TEX_BUFFER "DRI_TexBuffer"
+#define __DRI_TEX_BUFFER_VERSION 2
+struct __DRItexBufferExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Method to override base texture image with the contents of a
+     * __DRIdrawable. 
+     *
+     * For GLX_EXT_texture_from_pixmap with AIGLX.  Deprecated in favor of
+     * setTexBuffer2 in version 2 of this interface
+     */
+    void (*setTexBuffer)(__DRIcontext *pDRICtx,
+			 GLint target,
+			 __DRIdrawable *pDraw);
+
+    /**
+     * Method to override base texture image with the contents of a
+     * __DRIdrawable, including the required texture format attribute.
+     *
+     * For GLX_EXT_texture_from_pixmap with AIGLX.
+     */
+    void (*setTexBuffer2)(__DRIcontext *pDRICtx,
+			  GLint target,
+			  GLint format,
+			  __DRIdrawable *pDraw);
+};
+
+/**
+ * Used by drivers that implement DRI2
+ */
+#define __DRI2_FLUSH "DRI2_Flush"
+#define __DRI2_FLUSH_VERSION 1
+struct __DRI2flushExtensionRec {
+    __DRIextension base;
+    void (*flush)(__DRIdrawable *drawable);
+};
+
+
+/**
+ * XML document describing the configuration options supported by the
+ * driver.
+ */
+extern const char __driConfigOptions[];
+
+/*@}*/
+
+/**
+ * The following extensions describe loader features that the DRI
+ * driver can make use of.  Some of these are mandatory, such as the
+ * getDrawableInfo extension for DRI and the DRI Loader extensions for
+ * DRI2, while others are optional, and if present allow the driver to
+ * expose certain features.  The loader pass in a NULL terminated
+ * array of these extensions to the driver in the createNewScreen
+ * constructor.
+ */
+
+typedef struct __DRIgetDrawableInfoExtensionRec __DRIgetDrawableInfoExtension;
+typedef struct __DRIsystemTimeExtensionRec __DRIsystemTimeExtension;
+typedef struct __DRIdamageExtensionRec __DRIdamageExtension;
+typedef struct __DRIloaderExtensionRec __DRIloaderExtension;
+typedef struct __DRIswrastLoaderExtensionRec __DRIswrastLoaderExtension;
+
+
+/**
+ * Callback to getDrawableInfo protocol
+ */
+#define __DRI_GET_DRAWABLE_INFO "DRI_GetDrawableInfo"
+#define __DRI_GET_DRAWABLE_INFO_VERSION 1
+struct __DRIgetDrawableInfoExtensionRec {
+    __DRIextension base;
+
+    /**
+     * This function is used to get information about the position, size, and
+     * clip rects of a drawable.
+     */
+    GLboolean (* getDrawableInfo) ( __DRIdrawable *drawable,
+	unsigned int * index, unsigned int * stamp,
+        int * x, int * y, int * width, int * height,
+        int * numClipRects, drm_clip_rect_t ** pClipRects,
+        int * backX, int * backY,
+	int * numBackClipRects, drm_clip_rect_t ** pBackClipRects,
+	void *loaderPrivate);
+};
+
+typedef int int32_t;
+
+/**
+ * Callback to get system time for media stream counter extensions.
+ */
+#define __DRI_SYSTEM_TIME "DRI_SystemTime"
+#define __DRI_SYSTEM_TIME_VERSION 1
+struct __DRIsystemTimeExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Get the 64-bit unadjusted system time (UST).
+     */
+    int (*getUST)(int64_t * ust);
+
+    /**
+     * Get the media stream counter (MSC) rate.
+     * 
+     * Matching the definition in GLX_OML_sync_control, this function returns
+     * the rate of the "media stream counter".  In practical terms, this is
+     * the frame refresh rate of the display.
+     */
+    GLboolean (*getMSCRate)(__DRIdrawable *draw,
+			    int32_t * numerator, int32_t * denominator,
+			    void *loaderPrivate);
+};
+
+/**
+ * Damage reporting
+ */
+#define __DRI_DAMAGE "DRI_Damage"
+#define __DRI_DAMAGE_VERSION 1
+struct __DRIdamageExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Reports areas of the given drawable which have been modified by the
+     * driver.
+     *
+     * \param drawable which the drawing was done to.
+     * \param rects rectangles affected, with the drawable origin as the
+     *	      origin.
+     * \param x X offset of the drawable within the screen (used in the
+     *	      front_buffer case)
+     * \param y Y offset of the drawable within the screen.
+     * \param front_buffer boolean flag for whether the drawing to the
+     * 	      drawable was actually done directly to the front buffer (instead
+     *	      of backing storage, for example)
+     * \param loaderPrivate the data passed in at createNewDrawable time
+     */
+    void (*reportDamage)(__DRIdrawable *draw,
+			 int x, int y,
+			 drm_clip_rect_t *rects, int num_rects,
+			 GLboolean front_buffer,
+			 void *loaderPrivate);
+};
+
+#define __DRI_SWRAST_IMAGE_OP_DRAW	1
+#define __DRI_SWRAST_IMAGE_OP_CLEAR	2
+#define __DRI_SWRAST_IMAGE_OP_SWAP	3
+
+/**
+ * SWRast Loader extension.
+ */
+#define __DRI_SWRAST_LOADER "DRI_SWRastLoader"
+#define __DRI_SWRAST_LOADER_VERSION 1
+struct __DRIswrastLoaderExtensionRec {
+    __DRIextension base;
+
+    /*
+     * Drawable position and size
+     */
+    void (*getDrawableInfo)(__DRIdrawable *drawable,
+			    int *x, int *y, int *width, int *height,
+			    void *loaderPrivate);
+
+    /**
+     * Put image to drawable
+     */
+    void (*putImage)(__DRIdrawable *drawable, int op,
+		     int x, int y, int width, int height, char *data,
+		     void *loaderPrivate);
+
+    /**
+     * Get image from drawable
+     */
+    void (*getImage)(__DRIdrawable *drawable,
+		     int x, int y, int width, int height, char *data,
+		     void *loaderPrivate);
+};
+
+/**
+ * The remaining extensions describe driver extensions, immediately
+ * available interfaces provided by the driver.  To start using the
+ * driver, dlsym() for the __DRI_DRIVER_EXTENSIONS symbol and look for
+ * the extension you need in the array.
+ */
+#define __DRI_DRIVER_EXTENSIONS "__driDriverExtensions"
+
+/**
+ * Tokens for __DRIconfig attribs.  A number of attributes defined by
+ * GLX or EGL standards are not in the table, as they must be provided
+ * by the loader.  For example, FBConfig ID or visual ID, drawable type.
+ */
+
+#define __DRI_ATTRIB_BUFFER_SIZE		 1
+#define __DRI_ATTRIB_LEVEL			 2
+#define __DRI_ATTRIB_RED_SIZE			 3
+#define __DRI_ATTRIB_GREEN_SIZE			 4
+#define __DRI_ATTRIB_BLUE_SIZE			 5
+#define __DRI_ATTRIB_LUMINANCE_SIZE		 6
+#define __DRI_ATTRIB_ALPHA_SIZE			 7
+#define __DRI_ATTRIB_ALPHA_MASK_SIZE		 8
+#define __DRI_ATTRIB_DEPTH_SIZE			 9
+#define __DRI_ATTRIB_STENCIL_SIZE		10
+#define __DRI_ATTRIB_ACCUM_RED_SIZE		11
+#define __DRI_ATTRIB_ACCUM_GREEN_SIZE		12
+#define __DRI_ATTRIB_ACCUM_BLUE_SIZE		13
+#define __DRI_ATTRIB_ACCUM_ALPHA_SIZE		14
+#define __DRI_ATTRIB_SAMPLE_BUFFERS		15
+#define __DRI_ATTRIB_SAMPLES			16
+#define __DRI_ATTRIB_RENDER_TYPE		17
+#define __DRI_ATTRIB_CONFIG_CAVEAT		18
+#define __DRI_ATTRIB_CONFORMANT			19
+#define __DRI_ATTRIB_DOUBLE_BUFFER		20
+#define __DRI_ATTRIB_STEREO			21
+#define __DRI_ATTRIB_AUX_BUFFERS		22
+#define __DRI_ATTRIB_TRANSPARENT_TYPE		23
+#define __DRI_ATTRIB_TRANSPARENT_INDEX_VALUE	24
+#define __DRI_ATTRIB_TRANSPARENT_RED_VALUE	25
+#define __DRI_ATTRIB_TRANSPARENT_GREEN_VALUE	26
+#define __DRI_ATTRIB_TRANSPARENT_BLUE_VALUE	27
+#define __DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE	28
+#define __DRI_ATTRIB_FLOAT_MODE			29
+#define __DRI_ATTRIB_RED_MASK			30
+#define __DRI_ATTRIB_GREEN_MASK			31
+#define __DRI_ATTRIB_BLUE_MASK			32
+#define __DRI_ATTRIB_ALPHA_MASK			33
+#define __DRI_ATTRIB_MAX_PBUFFER_WIDTH		34
+#define __DRI_ATTRIB_MAX_PBUFFER_HEIGHT		35
+#define __DRI_ATTRIB_MAX_PBUFFER_PIXELS		36
+#define __DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH	37
+#define __DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT	38
+#define __DRI_ATTRIB_VISUAL_SELECT_GROUP	39
+#define __DRI_ATTRIB_SWAP_METHOD		40
+#define __DRI_ATTRIB_MAX_SWAP_INTERVAL		41
+#define __DRI_ATTRIB_MIN_SWAP_INTERVAL		42
+#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGB	43
+#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGBA	44
+#define __DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE	45
+#define __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS	46
+#define __DRI_ATTRIB_YINVERTED			47
+
+/* __DRI_ATTRIB_RENDER_TYPE */
+#define __DRI_ATTRIB_RGBA_BIT			0x01	
+#define __DRI_ATTRIB_COLOR_INDEX_BIT		0x02
+#define __DRI_ATTRIB_LUMINANCE_BIT		0x04
+
+/* __DRI_ATTRIB_CONFIG_CAVEAT */
+#define __DRI_ATTRIB_SLOW_BIT			0x01
+#define __DRI_ATTRIB_NON_CONFORMANT_CONFIG	0x02
+
+/* __DRI_ATTRIB_TRANSPARENT_TYPE */
+#define __DRI_ATTRIB_TRANSPARENT_RGB		0x00
+#define __DRI_ATTRIB_TRANSPARENT_INDEX		0x01
+
+/* __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS	 */
+#define __DRI_ATTRIB_TEXTURE_1D_BIT		0x01
+#define __DRI_ATTRIB_TEXTURE_2D_BIT		0x02
+#define __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT	0x04
+
+/**
+ * This extension defines the core DRI functionality.
+ */
+#define __DRI_CORE "DRI_Core"
+#define __DRI_CORE_VERSION 1
+
+struct __DRIcoreExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen, int fd,
+				    unsigned int sarea_handle,
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driverConfigs,
+				    void *loaderPrivate);
+
+    void (*destroyScreen)(__DRIscreen *screen);
+
+    const __DRIextension **(*getExtensions)(__DRIscreen *screen);
+
+    int (*getConfigAttrib)(const __DRIconfig *config,
+			   unsigned int attrib,
+			   unsigned int *value);
+
+    int (*indexConfigAttrib)(const __DRIconfig *config, int index,
+			     unsigned int *attrib, unsigned int *value);
+
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					unsigned int drawable_id,
+					unsigned int head,
+					void *loaderPrivate);
+
+    void (*destroyDrawable)(__DRIdrawable *drawable);
+
+    void (*swapBuffers)(__DRIdrawable *drawable);
+
+    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
+				      const __DRIconfig *config,
+				      __DRIcontext *shared,
+				      void *loaderPrivate);
+
+    int (*copyContext)(__DRIcontext *dest,
+		       __DRIcontext *src,
+		       unsigned long mask);
+
+    void (*destroyContext)(__DRIcontext *context);
+
+    int (*bindContext)(__DRIcontext *ctx,
+		       __DRIdrawable *pdraw,
+		       __DRIdrawable *pread);
+
+    int (*unbindContext)(__DRIcontext *ctx);
+};
+
+/**
+ * Stored version of some component (i.e., server-side DRI module, kernel-side
+ * DRM, etc.).
+ * 
+ * \todo
+ * There are several data structures that explicitly store a major version,
+ * minor version, and patch level.  These structures should be modified to
+ * have a \c __DRIversionRec instead.
+ */
+struct __DRIversionRec {
+    int    major;        /**< Major version number. */
+    int    minor;        /**< Minor version number. */
+    int    patch;        /**< Patch-level. */
+};
+
+/**
+ * Framebuffer information record.  Used by libGL to communicate information
+ * about the framebuffer to the driver's \c __driCreateNewScreen function.
+ * 
+ * In XFree86, most of this information is derrived from data returned by
+ * calling \c XF86DRIGetDeviceInfo.
+ *
+ * \sa XF86DRIGetDeviceInfo __DRIdisplayRec::createNewScreen
+ *     __driUtilCreateNewScreen CallCreateNewScreen
+ *
+ * \bug This structure could be better named.
+ */
+struct __DRIframebufferRec {
+    unsigned char *base;    /**< Framebuffer base address in the CPU's
+			     * address space.  This value is calculated by
+			     * calling \c drmMap on the framebuffer handle
+			     * returned by \c XF86DRIGetDeviceInfo (or a
+			     * similar function).
+			     */
+    int size;               /**< Framebuffer size, in bytes. */
+    int stride;             /**< Number of bytes from one line to the next. */
+    int width;              /**< Pixel width of the framebuffer. */
+    int height;             /**< Pixel height of the framebuffer. */
+    int dev_priv_size;      /**< Size of the driver's dev-priv structure. */
+    void *dev_priv;         /**< Pointer to the driver's dev-priv structure. */
+};
+
+
+/**
+ * This extension provides alternative screen, drawable and context
+ * constructors for legacy DRI functionality.  This is used in
+ * conjunction with the core extension.
+ */
+#define __DRI_LEGACY "DRI_Legacy"
+#define __DRI_LEGACY_VERSION 1
+
+struct __DRIlegacyExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen,
+				    const __DRIversion *ddx_version,
+				    const __DRIversion *dri_version,
+				    const __DRIversion *drm_version,
+				    const __DRIframebuffer *frame_buffer,
+				    void *pSAREA, int fd, 
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driver_configs,
+				    void *loaderPrivate);
+
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					drm_drawable_t hwDrawable,
+					int renderType, const int *attrs,
+					void *loaderPrivate);
+
+    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
+				      const __DRIconfig *config,
+				      int render_type,
+				      __DRIcontext *shared,
+				      drm_context_t hwContext,
+				      void *loaderPrivate);
+};
+
+/**
+ * This extension provides alternative screen, drawable and context
+ * constructors for swrast DRI functionality.  This is used in
+ * conjunction with the core extension.
+ */
+#define __DRI_SWRAST "DRI_SWRast"
+#define __DRI_SWRAST_VERSION 1
+
+struct __DRIswrastExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen,
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driver_configs,
+				    void *loaderPrivate);
+
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					void *loaderPrivate);
+};
+
+/**
+ * DRI2 Loader extension.
+ */
+#define __DRI_BUFFER_FRONT_LEFT		0
+#define __DRI_BUFFER_BACK_LEFT		1
+#define __DRI_BUFFER_FRONT_RIGHT	2
+#define __DRI_BUFFER_BACK_RIGHT		3
+#define __DRI_BUFFER_DEPTH		4
+#define __DRI_BUFFER_STENCIL		5
+#define __DRI_BUFFER_ACCUM		6
+#define __DRI_BUFFER_FAKE_FRONT_LEFT	7
+#define __DRI_BUFFER_FAKE_FRONT_RIGHT	8
+#define __DRI_BUFFER_DEPTH_STENCIL	9  /**< Only available with DRI2 1.1 */
+
+struct __DRIbufferRec {
+    unsigned int attachment;
+    unsigned int name;
+    unsigned int pitch;
+    unsigned int cpp;
+    unsigned int flags;
+};
+
+#define __DRI_DRI2_LOADER "DRI_DRI2Loader"
+#define __DRI_DRI2_LOADER_VERSION 3
+struct __DRIdri2LoaderExtensionRec {
+    __DRIextension base;
+
+    __DRIbuffer *(*getBuffers)(__DRIdrawable *driDrawable,
+			       int *width, int *height,
+			       unsigned int *attachments, int count,
+			       int *out_count, void *loaderPrivate);
+
+    /**
+     * Flush pending front-buffer rendering
+     *
+     * Any rendering that has been performed to the
+     * \c __DRI_BUFFER_FAKE_FRONT_LEFT will be flushed to the
+     * \c __DRI_BUFFER_FRONT_LEFT.
+     *
+     * \param driDrawable    Drawable whose front-buffer is to be flushed
+     * \param loaderPrivate  Loader's private data that was previously passed
+     *                       into __DRIdri2ExtensionRec::createNewDrawable
+     */
+    void (*flushFrontBuffer)(__DRIdrawable *driDrawable, void *loaderPrivate);
+
+
+    /**
+     * Get list of buffers from the server
+     *
+     * Gets a list of buffer for the specified set of attachments.  Unlike
+     * \c ::getBuffers, this function takes a list of attachments paired with
+     * opaque \c unsigned \c int value describing the format of the buffer.
+     * It is the responsibility of the caller to know what the service that
+     * allocates the buffers will expect to receive for the format.
+     *
+     * \param driDrawable    Drawable whose buffers are being queried.
+     * \param width          Output where the width of the buffers is stored.
+     * \param height         Output where the height of the buffers is stored.
+     * \param attachments    List of pairs of attachment ID and opaque format
+     *                       requested for the drawable.
+     * \param count          Number of attachment / format pairs stored in
+     *                       \c attachments.
+     * \param loaderPrivate  Loader's private data that was previously passed
+     *                       into __DRIdri2ExtensionRec::createNewDrawable.
+     */
+    __DRIbuffer *(*getBuffersWithFormat)(__DRIdrawable *driDrawable,
+					 int *width, int *height,
+					 unsigned int *attachments, int count,
+					 int *out_count, void *loaderPrivate);
+};
+
+/**
+ * This extension provides alternative screen, drawable and context
+ * constructors for DRI2.
+ */
+#define __DRI_DRI2 "DRI_DRI2"
+#define __DRI_DRI2_VERSION 1
+
+struct __DRIdri2ExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen, int fd,
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driver_configs,
+				    void *loaderPrivate);
+
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					void *loaderPrivate);
+
+    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
+				      const __DRIconfig *config,
+				      __DRIcontext *shared,
+				      void *loaderPrivate);
+
+};
+
+#endif
diff --git a/gl/internal/glcore.h b/gl/internal/glcore.h
new file mode 100644
index 000000000..18f657662
--- /dev/null
+++ b/gl/internal/glcore.h
@@ -0,0 +1,185 @@
+#ifndef __gl_core_h_
+#define __gl_core_h_
+
+/*
+ * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+ * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice including the dates of first publication and
+ * either this permission notice or a reference to
+ * http://oss.sgi.com/projects/FreeB/
+ * shall be included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+
+#if !defined(_WIN32_WCE)
+#include <sys/types.h>
+#endif
+
+#define GL_CORE_SGI  1
+#define GL_CORE_MESA 2
+#define GL_CORE_APPLE 4
+#define GL_CORE_WINDOWS 8
+
+typedef struct __GLcontextRec __GLcontext;
+
+/*
+** This file defines the interface between the GL core and the surrounding
+** "operating system" that supports it (currently the GLX or WGL extensions).
+**
+** Members (data and function pointers) are documented as imported or
+** exported according to how they are used by the core rendering functions.
+** Imported members are initialized by the "operating system" and used by
+** the core functions.  Exported members are initialized by the core functions
+** and used by the "operating system".
+*/
+
+/**
+ * Mode and limit information for a context.  This information is
+ * kept around in the context so that values can be used during
+ * command execution, and for returning information about the
+ * context to the application.
+ * 
+ * Instances of this structure are shared by the driver and the loader.  To
+ * maintain binary compatability, new fields \b must be added only to the
+ * end of the structure.
+ * 
+ * \sa _gl_context_modes_create
+ */
+typedef struct __GLcontextModesRec {
+    struct __GLcontextModesRec * next;
+
+    GLboolean rgbMode;
+    GLboolean floatMode;
+    GLboolean colorIndexMode;
+    GLuint doubleBufferMode;
+    GLuint stereoMode;
+
+    GLboolean haveAccumBuffer;
+    GLboolean haveDepthBuffer;
+    GLboolean haveStencilBuffer;
+
+    GLint redBits, greenBits, blueBits, alphaBits;	/* bits per comp */
+    GLuint redMask, greenMask, blueMask, alphaMask;
+    GLint rgbBits;		/* total bits for rgb */
+    GLint indexBits;		/* total bits for colorindex */
+
+    GLint accumRedBits, accumGreenBits, accumBlueBits, accumAlphaBits;
+    GLint depthBits;
+    GLint stencilBits;
+
+    GLint numAuxBuffers;
+
+    GLint level;
+
+    GLint pixmapMode;
+
+    /* GLX */
+    GLint visualID;
+    GLint visualType;     /**< One of the GLX X visual types. (i.e., 
+			   * \c GLX_TRUE_COLOR, etc.)
+			   */
+
+    /* EXT_visual_rating / GLX 1.2 */
+    GLint visualRating;
+
+    /* EXT_visual_info / GLX 1.2 */
+    GLint transparentPixel;
+				/*    colors are floats scaled to ints */
+    GLint transparentRed, transparentGreen, transparentBlue, transparentAlpha;
+    GLint transparentIndex;
+
+    /* ARB_multisample / SGIS_multisample */
+    GLint sampleBuffers;
+    GLint samples;
+
+    /* SGIX_fbconfig / GLX 1.3 */
+    GLint drawableType;
+    GLint renderType;
+    GLint xRenderable;
+    GLint fbconfigID;
+
+    /* SGIX_pbuffer / GLX 1.3 */
+    GLint maxPbufferWidth;
+    GLint maxPbufferHeight;
+    GLint maxPbufferPixels;
+    GLint optimalPbufferWidth;   /* Only for SGIX_pbuffer. */
+    GLint optimalPbufferHeight;  /* Only for SGIX_pbuffer. */
+
+    /* SGIX_visual_select_group */
+    GLint visualSelectGroup;
+
+    /* OML_swap_method */
+    GLint swapMethod;
+
+    GLint screen;
+
+    /* EXT_texture_from_pixmap */
+    GLint bindToTextureRgb;
+    GLint bindToTextureRgba;
+    GLint bindToMipmapTexture;
+    GLint bindToTextureTargets;
+    GLint yInverted;
+} __GLcontextModes;
+
+/* Several fields of __GLcontextModes can take these as values.  Since
+ * GLX header files may not be available everywhere they need to be used,
+ * redefine them here.
+ */
+#define GLX_NONE                           0x8000
+#define GLX_SLOW_CONFIG                    0x8001
+#define GLX_TRUE_COLOR                     0x8002
+#define GLX_DIRECT_COLOR                   0x8003
+#define GLX_PSEUDO_COLOR                   0x8004
+#define GLX_STATIC_COLOR                   0x8005
+#define GLX_GRAY_SCALE                     0x8006
+#define GLX_STATIC_GRAY                    0x8007
+#define GLX_TRANSPARENT_RGB                0x8008
+#define GLX_TRANSPARENT_INDEX              0x8009
+#define GLX_NON_CONFORMANT_CONFIG          0x800D
+#define GLX_SWAP_EXCHANGE_OML              0x8061
+#define GLX_SWAP_COPY_OML                  0x8062
+#define GLX_SWAP_UNDEFINED_OML             0x8063
+
+#define GLX_DONT_CARE                      0xFFFFFFFF
+
+#define GLX_RGBA_BIT                       0x00000001
+#define GLX_COLOR_INDEX_BIT                0x00000002
+#define GLX_WINDOW_BIT                     0x00000001
+#define GLX_PIXMAP_BIT                     0x00000002
+#define GLX_PBUFFER_BIT                    0x00000004
+
+#define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
+#define GLX_Y_INVERTED_EXT                 0x20D4
+
+#define GLX_TEXTURE_1D_BIT_EXT             0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT             0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
+
+#define GLX_TEXTURE_FORMAT_NONE_EXT        0x20D8
+#define GLX_TEXTURE_FORMAT_RGB_EXT         0x20D9
+#define GLX_TEXTURE_FORMAT_RGBA_EXT        0x20DA
+
+#endif /* __gl_core_h_ */
diff --git a/include/byteswap.h b/include/byteswap.h
new file mode 100644
index 000000000..cd5a726d4
--- /dev/null
+++ b/include/byteswap.h
@@ -0,0 +1,39 @@
+/* byteswap.h
+
+Copyright 2005 Red Hat, Inc.
+
+This file is part of Cygwin.
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
+
+#ifndef _BYTESWAP_H
+#define _BYTESWAP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+static __inline unsigned short
+bswap_16 (unsigned short __x)
+{
+  return (__x >> 8) | (__x << 8);
+}
+
+static __inline unsigned int
+bswap_32 (unsigned int __x)
+{
+  return (bswap_16 (__x & 0xffff) << 16) | (bswap_16 (__x >> 16));
+}
+
+static __inline unsigned long long
+bswap_64 (unsigned long long __x)
+{
+  return (((unsigned long long) bswap_32 (__x & 0xffffffffull)) << 32) | (bswap_32 (__x >> 32));
+}
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _BYTESWAP_H */
diff --git a/include/dirent.h b/include/dirent.h
new file mode 100644
index 000000000..021a95ef9
--- /dev/null
+++ b/include/dirent.h
@@ -0,0 +1,210 @@
+/*
+ * dirent.h - dirent API for Microsoft Visual Studio
+ * 
+ * Copyright (C) 2006 Toni Ronkko
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * ``Software''), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL TONI RONKKO BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *
+ * Jan 18, 2008, Toni Ronkko
+ * Using FindFirstFileA and WIN32_FIND_DATAA to avoid converting string
+ * between multi-byte and unicode representations.  This makes the
+ * code simpler and also allows the code to be compiled under MingW.  Thanks
+ * to Azriel Fasten for the suggestion.
+ *
+ * Mar 4, 2007, Toni Ronkko
+ * Bug fix: due to the strncpy_s() function this file only compiled in
+ * Visual Studio 2005.  Using the new string functions only when the
+ * compiler version allows.
+ * 
+ * Nov  2, 2006, Toni Ronkko
+ * Major update: removed support for Watcom C, MS-DOS and Turbo C to
+ * simplify the file, updated the code to compile cleanly on Visual
+ * Studio 2005 with both unicode and multi-byte character strings,
+ * removed rewinddir() as it had a bug.
+ * 
+ * Aug 20, 2006, Toni Ronkko
+ * Removed all remarks about MSVC 1.0, which is antiqued now.  Simplified
+ * comments by removing SGML tags.
+ *
+ * May 14 2002, Toni Ronkko
+ * Embedded the function definitions directly to the header so that no
+ * source modules need to be included in the Visual Studio project.  Removed
+ * all the dependencies to other projects so that this very header can be
+ * used independently.
+ *
+ * May 28 1998, Toni Ronkko
+ * First version.
+ */
+#ifndef DIRENT_H
+#define DIRENT_H
+
+#include <windows.h>
+#include <string.h>
+#include <assert.h>
+
+
+typedef struct dirent {
+  /* name of current directory entry (a multi-byte character string) */
+  char d_name[MAX_PATH + 1];
+
+  /* file attributes */
+  WIN32_FIND_DATAA data;
+} dirent;
+
+
+typedef struct DIR {
+  /* current directory entry */
+  dirent current;
+
+  /* is there an un-processed entry in current? */
+  int cached;
+
+  /* file search handle */
+  HANDLE search_handle;
+
+  /* search pattern (3 = zero terminator + pattern "\\*") */
+  char patt[MAX_PATH + 3];
+} DIR;
+
+
+static DIR *opendir (const char *dirname);
+static struct dirent *readdir (DIR *dirp);
+static int closedir (DIR *dirp);
+
+
+/* use the new safe string functions introduced in Visual Studio 2005 */
+#if defined(_MSC_VER) && _MSC_VER >= 1400
+# define STRNCPY(dest,src,size) strncpy_s((dest),(size),(src),_TRUNCATE)
+#else
+# define STRNCPY(dest,src,size) strncpy((dest),(src),(size))
+#endif
+
+
+/*
+ * Open directory stream DIRNAME for read and return a pointer to the
+ * internal working area that is used to retrieve individual directory
+ * entries.
+ */
+static DIR*
+opendir(
+    const char *dirname)
+{
+  DIR *dirp;
+  assert (dirname != NULL);
+  assert (strlen (dirname) < MAX_PATH);
+
+  /* construct new DIR structure */
+  dirp = (DIR*) malloc (sizeof (struct DIR));
+  if (dirp != NULL) {
+    char *p;
+    
+    /* take directory name... */
+    STRNCPY (dirp->patt, dirname, sizeof(dirp->patt));
+    dirp->patt[MAX_PATH] = '\0';
+    
+    /* ... and append search pattern to it */
+    p = strchr (dirp->patt, '\0');
+    if (dirp->patt < p  &&  *(p-1) != '\\'  &&  *(p-1) != ':') {
+      *p++ = '\\';
+    }
+    *p++ = '*';
+    *p = '\0';
+
+    /* open stream and retrieve first file */
+    dirp->search_handle = FindFirstFileA (dirp->patt, &dirp->current.data);
+    if (dirp->search_handle == INVALID_HANDLE_VALUE) {
+      /* invalid search pattern? */
+      free (dirp);
+      return NULL;
+    }
+
+    /* there is an un-processed directory entry in memory now */
+    dirp->cached = 1;
+    
+  }
+  return dirp;
+}
+
+  
+/*
+ * Read a directory entry, and return a pointer to a dirent structure
+ * containing the name of the entry in d_name field.  Individual directory
+ * entries returned by this very function include regular files,
+ * sub-directories, pseudo-directories "." and "..", but also volume labels,
+ * hidden files and system files may be returned.  
+ */
+static struct dirent *
+readdir(
+    DIR *dirp)
+{
+  assert (dirp != NULL);
+
+  if (dirp->search_handle == INVALID_HANDLE_VALUE) {
+    /* directory stream was opened/rewound incorrectly or it ended normally */
+    return NULL;
+  }
+
+  /* get next directory entry */
+  if (dirp->cached != 0) {
+    /* a valid directory entry already in memory */
+    dirp->cached = 0;
+  } else {
+    /* read next directory entry from disk */
+    if (FindNextFileA (dirp->search_handle, &dirp->current.data) == FALSE) {
+      /* the very last file has been processed or an error occured */
+      FindClose (dirp->search_handle);
+      dirp->search_handle = INVALID_HANDLE_VALUE;
+      return NULL;
+    }
+  }
+
+  /* copy as a multibyte character string */
+  STRNCPY (dirp->current.d_name, dirp->current.data.cFileName, sizeof(dirp->current.d_name));
+  dirp->current.d_name[MAX_PATH] = '\0';
+  
+  return &dirp->current;
+}
+
+
+/*
+ * Close directory stream opened by opendir() function.  Close of the
+ * directory stream invalidates the DIR structure as well as any previously
+ * read directory entry.
+ */
+static int
+closedir(
+    DIR *dirp)
+{
+  assert (dirp != NULL);
+ 
+  /* release search handle */
+  if (dirp->search_handle != INVALID_HANDLE_VALUE) {
+    FindClose (dirp->search_handle);
+    dirp->search_handle = INVALID_HANDLE_VALUE;
+  }
+
+  /* release directory handle */
+  free (dirp);
+  return 0;
+}
+
+
+#endif /*DIRENT_H*/
diff --git a/include/dix-config.h b/include/dix-config.h
new file mode 100644
index 000000000..d4f03a5f4
--- /dev/null
+++ b/include/dix-config.h
@@ -0,0 +1,549 @@
+/* dix-config.h.in: not at all generated.                      -*- c -*- */
+
+#ifndef _DIX_CONFIG_H_
+#define _DIX_CONFIG_H_
+
+#define GLYPHPADBYTES 4
+
+/* Use XCB for low-level protocol implementation */
+#define USE_XCB 1
+
+/* Support BigRequests extension */
+#define BIGREQS 1
+
+/* Builder address */
+#define BUILDERADDR "hmca@telenet.be"
+
+/* Operating System Name */
+#define OSNAME "Win32"
+
+/* Operating System Vendor */
+#define OSVENDOR "Microsoft"
+
+/* Builder string */
+#define BUILDERSTRING ""
+
+/* Default font path */
+#define COMPILEDDEFAULTFONTPATH "fonts/misc/,fonts/TTF/,fonts/OTF,fonts/Type1/,fonts/100dpi/,fonts/75dpi/,fonts/cyrillic/,fonts/Speedo/,built-ins"
+
+/* Miscellaneous server configuration files path */
+#define SERVER_MISC_CONFIG_PATH "."
+
+/* Support Composite Extension */
+#define COMPOSITE 1
+
+/* Support Damage extension */
+#define DAMAGE 1
+
+/* Build for darwin with Quartz support */
+/* #undef DARWIN_WITH_QUARTZ */
+
+/* Use OsVendorInit */
+#define DDXOSINIT 1
+
+/* Use GetTimeInMillis */
+#define DDXTIME 1
+
+/* Use OsVendorFatalError */
+#define DDXOSFATALERROR 1
+
+/* Use OsVendorVErrorF */
+#define DDXOSVERRORF 1
+
+/* Use ddxBeforeReset */
+#define DDXBEFORERESET 1
+
+/* Build DPMS extension */
+#define DPMSExtension 1
+
+/* Build GLX extension */
+#define GLXEXT
+
+/* Build GLX DRI loader */
+#undef GLX_DRI
+
+/* Path to DRI drivers */
+#define DRI_DRIVER_PATH ""
+
+/* Support XDM-AUTH*-1 */
+#define HASXDMAUTH 1
+
+/* Define to 1 if you have the `getdtablesize' function. */
+#define HAS_GETDTABLESIZE 1
+
+/* Define to 1 if you have the `getifaddrs' function. */
+#undef HAS_GETIFADDRS
+
+/* Define to 1 if you have the `getpeereid' function. */
+#undef HAS_GETPEEREID
+
+/* Define to 1 if you have the `getpeerucred' function. */
+#undef HAS_GETPEERUCRED
+
+/* Define to 1 if you have the `mmap' function. */
+#undef HAS_MMAP
+
+/* Support SHM */
+#undef HAS_SHM
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#define HAVE_ALLOCA_H 1
+
+/* Have the 'strlcpy' function */
+#undef HAS_STRLCPY
+
+/* Define to 1 if you have the <asm/mtrr.h> header file. */
+#undef HAVE_ASM_MTRR_H
+
+/* Has backtrace support */
+#undef HAVE_BACKTRACE
+
+/* Define to 1 if you have the <byteswap.h> header file. */
+#define HAVE_BYTESWAP_H 1
+
+/* Define to 1 if you have cbrt */
+#undef HAVE_CBRT
+
+/* Define to 1 if you have the <dbm.h> header file. */
+#undef HAVE_DBM_H
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Have execinfo.h */
+#undef HAVE_EXECINFO_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `geteuid' function. */
+#define HAVE_GETEUID 1
+
+/* Define to 1 if you have the `getisax' function. */
+#undef HAVE_GETISAX
+
+/* Define to 1 if you have the `getopt' function. */
+#define HAVE_GETOPT 1
+
+/* Define to 1 if you have the `getopt_long' function. */
+#define HAVE_GETOPT_LONG 1
+
+/* Define to 1 if you have the `getuid' function. */
+#define HAVE_GETUID 1
+
+/* Define to 1 if you have the `getzoneid' function. */
+#undef HAVE_GETZONEID
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Have Quartz */
+#undef XQUARTZ
+
+/* Support application updating through sparkle. */
+#undef XQUARTZ_SPARKLE
+
+/* Prefix to use for launchd identifiers */
+#undef LAUNCHD_ID_PREFIX
+
+/* Build a standalone xpbproxy */
+#undef STANDALONE_XPBPROXY
+
+/* Define to 1 if you have the `m' library (-lm). */
+#define HAVE_LIBM 1
+
+/* Define to 1 if you have the `link' function. */
+#define HAVE_LINK 1
+
+/* Define to 1 if you have the <linux/agpgart.h> header file. */
+#undef HAVE_LINUX_AGPGART_H
+
+/* Define to 1 if you have the <linux/apm_bios.h> header file. */
+#undef HAVE_LINUX_APM_BIOS_H
+
+/* Define to 1 if you have the <linux/fb.h> header file. */
+#undef HAVE_LINUX_FB_H
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `memset' function. */
+#define HAVE_MEMSET 1
+
+/* Define to 1 if you have the `mkstemp' function. */
+#define HAVE_MKSTEMP 1
+
+/* Define to 1 if you have the <ndbm.h> header file. */
+#undef HAVE_NDBM_H
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the <rpcsvc/dbm.h> header file. */
+#undef HAVE_RPCSVC_DBM_H
+
+/* Define to use libmd SHA1 functions instead of OpenSSL libcrypto */
+#undef HAVE_SHA1_IN_LIBMD
+
+/* Define to 1 if you have the `shmctl64' function. */
+#undef HAVE_SHMCTL64
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strchr' function. */
+#define HAVE_STRCHR 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strrchr' function. */
+#define HAVE_STRRCHR 1
+
+/* Define to 1 if you have the `strtol' function. */
+#define HAVE_STRTOL 1
+
+/* Define to 1 if SYSV IPC is available */
+#undef HAVE_SYSV_IPC
+
+/* Define to 1 if you have the <sys/agpio.h> header file. */
+#undef HAVE_SYS_AGPIO_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/io.h> header file. */
+#undef HAVE_SYS_IO_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/vm86.h> header file. */
+#undef HAVE_SYS_VM86_H
+
+/* Define to 1 if you have the <tslib.h> header file. */
+#undef HAVE_TSLIB_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Have /dev/urandom */
+#undef HAVE_URANDOM
+
+/* Define to 1 if you have the `vprintf' function. */
+#define HAVE_VPRINTF 1
+
+/* Support IPv6 for TCP connections */
+#undef IPv6
+
+/* Support os-specific local connections */
+#undef LOCALCONN
+
+/* Support MIT Misc extension */
+#define MITMISC 1
+
+/* Support MIT-SHM Extension */
+#undef MITSHM
+
+/* Disable some debugging code */
+#define NDEBUG 1
+
+/* Enable some debugging code */
+#undef DEBUG
+
+/* Name of package */
+#define PACKAGE "xorg-server"
+
+/* Internal define for Xinerama */
+#define PANORAMIX 1
+
+/* Overall prefix */
+#define PROJECTROOT "."
+
+/* Support RANDR extension */
+#define RANDR 1
+
+/* Support Record extension */
+#define XRECORD 1
+
+/* Support RENDER extension */
+#define RENDER 1
+
+/* Support X resource extension */
+#define RES 1
+
+/* Support MIT-SCREEN-SAVER extension */
+#define SCREENSAVER 1
+
+/* Support Secure RPC ("SUN-DES-1") authentication for X11 clients */
+#undef SECURE_RPC
+
+/* Support SHAPE extension */
+#define SHAPE 1
+
+/* Include time-based scheduler */
+#define SMART_SCHEDULE 1
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+/* #undef STACK_DIRECTION */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define to 1 on systems derived from System V Release 4 */
+#undef SVR4
+
+/* Support TCP socket connections */
+#define TCPCONN 1
+
+/* Enable touchscreen support */
+#undef TOUCHSCREEN
+
+/* Support tslib touchscreen abstraction library */
+#undef TSLIB
+
+/* Support UNIX socket connections */
+#undef UNIXCONN
+
+/* Define to use byteswap macros from <sys/endian.h> */
+#undef USE_SYS_ENDIAN_H
+
+/* unaligned word accesses behave as expected */
+#undef WORKING_UNALIGNED_INT
+
+/* Build X string registry */
+#define XREGISTRY 1
+
+/* Build X-ACE extension */
+#define XACE 1
+
+/* Build SELinux extension */
+#undef XSELINUX
+
+/* Support XCMisc extension */
+#define XCMISC 1
+
+/* Build Security extension */
+#undef XCSECURITY
+
+/* Support Xdmcp */
+#define XDMCP 1
+
+/* Build XEvIE extension */
+#define XEVIE 1
+
+/* Build XFree86 BigFont extension */
+#undef XF86BIGFONT
+
+/* Support XFree86 Video Mode extension */
+#undef XF86VIDMODE
+
+/* Support XFixes extension */
+#define XFIXES 1
+
+/* Build XDGA support */
+#undef XFreeXDGA
+
+/* Support Xinerama extension */
+#define XINERAMA 1
+
+/* Support X Input extension */
+#define XINPUT 1
+
+/* Build XKB */
+#define XKB 1
+
+/* Enable XKB per default */
+#define XKB_DFLT_DISABLED 0
+
+/* Build XKB server */
+/*#define XKB_IN_SERVER 1*/
+
+/* Vendor release */
+#undef XORG_RELEASE
+
+/* Current Xorg version */
+#define XORG_VERSION_CURRENT (((1) * 10000000) + ((1) * 700000) + ((2) * 0000) + 1)
+
+/* Xorg release date */
+#define XORG_DATE "10 Sept 2009"
+
+/* Build Xv Extension */
+#undef XvExtension
+
+/* Build XvMC Extension */
+#undef XvMCExtension
+
+/* Build XRes extension */
+#define XResExtension 1
+
+/* Support XSync extension */
+#define XSYNC 1
+
+/* Support XTest extension */
+#define XTEST 1
+
+/* Support Xv extension */
+#undef XV
+
+/* Build APPGROUP extension */
+/* #undef XAPPGROUP */
+
+/* Build TOG-CUP extension */
+#define TOGCUP 1
+
+/* Build Extended-Visual-Information extension */
+#define EVI 1
+
+/* Build Multibuffer extension */
+#undef MULTIBUFFER
+
+/* Support DRI extension */
+#undef XF86DRI
+
+/* Build DRI2 extension */
+#undef DRI2
+
+/* Build DBE support */
+#define DBE 1
+
+/* Vendor name */
+#define XVENDORNAME "The VcXsrv Project"
+
+/* Endian order */
+#ifndef X_BYTE_ORDER
+
+#define _X_BYTE_ORDER X_LITTLE_ENDIAN
+/* Deal with multiple architecture compiles on Mac OS X */
+#ifndef __APPLE_CC__
+#define X_BYTE_ORDER _X_BYTE_ORDER
+#else
+#ifdef __BIG_ENDIAN__
+#define X_BYTE_ORDER X_BIG_ENDIAN
+#else
+#define X_BYTE_ORDER X_LITTLE_ENDIAN
+#endif
+#endif
+#endif
+
+/* Enable GNU and other extensions to the C environment for GLIBC */
+#undef _GNU_SOURCE
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Build Rootless code */
+#undef ROOTLESS
+
+/* Define to 1 if unsigned long is 64 bits. */
+#undef _XSERVER64
+
+/* System is BSD-like */
+#undef CSRG_BASED
+
+/* Define to 1 if `struct sockaddr_in' has a `sin_len' member */
+#undef BSD44SOCKETS
+
+/* Define to 1 if modules should avoid the libcwrapper */
+#define NO_LIBCWRAPPER 1
+
+/* Support D-Bus */
+#undef HAVE_DBUS
+
+/* Use D-Bus for input hotplug */
+#undef CONFIG_NEED_DBUS
+
+/* Support the D-Bus hotplug API */
+#undef CONFIG_DBUS_API
+
+/* Support HAL for hotplug */
+#undef CONFIG_HAL
+
+/* Use only built-in fonts */
+#undef BUILTIN_FONTS
+
+/* Use an empty root cursor */
+#undef NULL_ROOT_CURSOR
+
+/* Have a monotonic clock from clock_gettime() */
+#undef MONOTONIC_CLOCK
+
+/* Define to 1 if the DTrace Xserver provider probes should be built in */
+/* #undef XSERVER_DTRACE */
+
+/* Define to 16-bit byteswap macro */
+#undef bswap_16
+
+/* Define to 32-bit byteswap macro */
+#undef bswap_32
+
+/* Define to 64-bit byteswap macro */
+#undef bswap_64
+
+/* Need the strcasecmp function. */
+#undef NEED_STRCASECMP
+
+/* Need the strncasecmp function. */
+#undef NEED_STRNCASECMP
+
+/* Need the strcasestr function. */
+#define NEED_STRCASESTR 1
+
+/* Define to 1 if you have the `ffs' function. */
+#undef HAVE_FFS
+
+/* Correctly set _XSERVER64 for OSX fat binaries */
+#ifdef __APPLE__
+#include "dix-config-apple-verbatim.h"
+#endif
+
+#undef HAVE_AVC_NETLINK_ACQUIRE_FD
+
+#include <X11/Xwinsock.h>
+#include <X11/Xwindows.h>
+#include <assert.h>
+#define strcasecmp _stricmp
+
+#undef MINSHORT
+#undef MAXSHORT
+
+#define MINSHORT -32768
+#define MAXSHORT 32767
+
+#endif /* _DIX_CONFIG_H_ */
diff --git a/include/dlfcn.h b/include/dlfcn.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/include/dlfcn.h
diff --git a/include/inttypes.h b/include/inttypes.h
new file mode 100644
index 000000000..b6dcf1662
--- /dev/null
+++ b/include/inttypes.h
@@ -0,0 +1,245 @@
+/* inttypes.h - fixed size integer types
+
+   Copyright 2003 Red Hat, Inc.
+
+This file is part of Cygwin.
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
+
+#ifndef _INTTYPES_H
+#define _INTTYPES_H
+
+#include <stdint.h>
+
+/* fprintf() macros for signed integers */
+
+#define PRId8 "d"
+#define PRId16 "d"
+#define PRId32 "ld"
+#define PRId64 "lld"
+
+#define PRIdLEAST8 "d"
+#define PRIdLEAST16 "d"
+#define PRIdLEAST32 "ld"
+#define PRIdLEAST64 "lld"
+
+#define PRIdFAST8 "d"
+#define PRIdFAST16 "ld"
+#define PRIdFAST32 "ld"
+#define PRIdFAST64 "lld"
+
+#define PRIdMAX "lld"
+#define PRIdPTR "ld"
+
+#define PRIi8 "i"
+#define PRIi16 "i"
+#define PRIi32 "li"
+#define PRIi64 "lli"
+
+#define PRIiLEAST8 "i"
+#define PRIiLEAST16 "i"
+#define PRIiLEAST32 "li"
+#define PRIiLEAST64 "lli"
+
+#define PRIiFAST8 "i"
+#define PRIiFAST16 "li"
+#define PRIiFAST32 "li"
+#define PRIiFAST64 "lli"
+
+#define PRIiMAX "lli"
+#define PRIiPTR "li"
+
+/* fprintf() macros for unsigned integers */
+
+#define PRIo8 "o"
+#define PRIo16 "o"
+#define PRIo32 "lo"
+#define PRIo64 "llo"
+
+#define PRIoLEAST8 "o"
+#define PRIoLEAST16 "o"
+#define PRIoLEAST32 "lo"
+#define PRIoLEAST64 "llo"
+
+#define PRIoFAST8 "o"
+#define PRIoFAST16 "lo"
+#define PRIoFAST32 "lo"
+#define PRIoFAST64 "llo"
+
+#define PRIoMAX "llo"
+#define PRIoPTR "lo"
+
+#define PRIu8 "u"
+#define PRIu16 "u"
+#define PRIu32 "lu"
+#define PRIu64 "llu"
+
+#define PRIuLEAST8 "u"
+#define PRIuLEAST16 "u"
+#define PRIuLEAST32 "lu"
+#define PRIuLEAST64 "llu"
+
+#define PRIuFAST8 "u"
+#define PRIuFAST16 "lu"
+#define PRIuFAST32 "lu"
+#define PRIuFAST64 "llu"
+
+#define PRIuMAX "llu"
+#define PRIuPTR "lu"
+
+#define PRIx8 "x"
+#define PRIx16 "x"
+#define PRIx32 "lx"
+#define PRIx64 "llx"
+
+#define PRIxLEAST8 "x"
+#define PRIxLEAST16 "x"
+#define PRIxLEAST32 "lx"
+#define PRIxLEAST64 "llx"
+
+#define PRIxFAST8 "x"
+#define PRIxFAST16 "lx"
+#define PRIxFAST32 "lx"
+#define PRIxFAST64 "llx"
+
+#define PRIxMAX "llx"
+#define PRIxPTR "lx"
+
+#define PRIX8 "X"
+#define PRIX16 "X"
+#define PRIX32 "lX"
+#define PRIX64 "llX"
+
+#define PRIXLEAST8 "X"
+#define PRIXLEAST16 "X"
+#define PRIXLEAST32 "lX"
+#define PRIXLEAST64 "llX"
+
+#define PRIXFAST8 "X"
+#define PRIXFAST16 "lX"
+#define PRIXFAST32 "lX"
+#define PRIXFAST64 "llX"
+
+#define PRIXMAX "llX"
+#define PRIXPTR "lX"
+
+/* fscanf() macros for signed integers */
+
+#define SCNd8 "hhd"
+#define SCNd16 "hd"
+#define SCNd32 "ld"
+#define SCNd64 "lld"
+
+#define SCNdLEAST8 "hhd"
+#define SCNdLEAST16 "hd"
+#define SCNdLEAST32 "ld"
+#define SCNdLEAST64 "lld"
+
+#define SCNdFAST8 "hhd"
+#define SCNdFAST16 "ld"
+#define SCNdFAST32 "ld"
+#define SCNdFAST64 "lld"
+
+#define SCNdMAX "lld"
+#define SCNdPTR "ld"
+
+#define SCNi8 "hhi"
+#define SCNi16 "hi"
+#define SCNi32 "li"
+#define SCNi64 "lli"
+
+#define SCNiLEAST8 "hhi"
+#define SCNiLEAST16 "hi"
+#define SCNiLEAST32 "li"
+#define SCNiLEAST64 "lli"
+
+#define SCNiFAST8 "hhi"
+#define SCNiFAST16 "li"
+#define SCNiFAST32 "li"
+#define SCNiFAST64 "lli"
+
+#define SCNiMAX "lli"
+#define SCNiPTR "li"
+
+/* fscanf() macros for unsigned integers */
+
+#define SCNo8 "hho"
+#define SCNo16 "ho"
+#define SCNo32 "lo"
+#define SCNo64 "llo"
+
+#define SCNoLEAST8 "hho"
+#define SCNoLEAST16 "ho"
+#define SCNoLEAST32 "lo"
+#define SCNoLEAST64 "llo"
+
+#define SCNoFAST8 "hho"
+#define SCNoFAST16 "lo"
+#define SCNoFAST32 "lo"
+#define SCNoFAST64 "llo"
+
+#define SCNoMAX "llo"
+#define SCNoPTR "lo"
+
+#define SCNu8 "hhu"
+#define SCNu16 "hu"
+#define SCNu32 "lu"
+#define SCNu64 "llu"
+
+#define SCNuLEAST8 "hhu"
+#define SCNuLEAST16 "hu"
+#define SCNuLEAST32 "lu"
+#define SCNuLEAST64 "llu"
+
+#define SCNuFAST8 "hhu"
+#define SCNuFAST16 "lu"
+#define SCNuFAST32 "lu"
+#define SCNuFAST64 "llu"
+
+#define SCNuMAX "llu"
+#define SCNuPTR "lu"
+
+#define SCNx8 "hhx"
+#define SCNx16 "hx"
+#define SCNx32 "lx"
+#define SCNx64 "llx"
+
+#define SCNxLEAST8 "hhx"
+#define SCNxLEAST16 "hx"
+#define SCNxLEAST32 "lx"
+#define SCNxLEAST64 "llx"
+
+#define SCNxFAST8 "hhx"
+#define SCNxFAST16 "lx"
+#define SCNxFAST32 "lx"
+#define SCNxFAST64 "llx"
+
+#define SCNxMAX "llx"
+#define SCNxPTR "lx"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+  intmax_t quot;
+  intmax_t rem;
+} imaxdiv_t;
+
+#if 0 /* Not yet defined */
+intmax_t _EXFUN(imaxabs, (intmax_t));
+imaxdiv_t _EXFUN(imaxdiv, (intmax_t, intmax_t));
+intmax_t _EXFUN(strtoimax, (const char *, char **, int));
+uintmax_t _EXFUN(strtoumax, (const char *, char **, int));
+
+intmax_t _EXFUN(wcstoimax, (const wchar_t *, wchar_t **, int));
+uintmax_t _EXFUN(wcstoumax, (const wchar_t *, wchar_t **, int));
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _INTTYPES_H */
diff --git a/include/kdrive-config.h b/include/kdrive-config.h
new file mode 100644
index 000000000..fdfd80f73
--- /dev/null
+++ b/include/kdrive-config.h
@@ -0,0 +1,35 @@
+/* include/kdrive-config.h.  Generated from kdrive-config.h.in by configure.  */
+/* kdrive-config.h.in: not at all generated.                      -*- c -*-
+ */
+
+#ifndef _KDRIVE_CONFIG_H_
+#define _KDRIVE_CONFIG_H_
+
+#include <dix-config.h>
+#include <xkb-config.h>
+
+/* Building kdrive server. */
+#define KDRIVESERVER 1
+
+/* Include framebuffer support in X servers */
+/* #undef KDRIVEFBDEV */
+
+/* Include vesa support in X servers */
+/* #undef KDRIVEVESA */
+
+/* Enable touchscreen support */
+/* #undef TOUCHSCREEN */
+
+/* Support tslib touchscreen abstraction library */
+/* #undef TSLIB */
+
+/* Verbose debugging output hilarity */
+/* #undef DEBUG */
+
+/* Have the backtrace() function. */
+/* #undef HAVE_BACKTRACE */
+
+/* Have execinfo.h for backtrace(). */
+/* #undef HAVE_EXECINFO_H */
+
+#endif /* _KDRIVE_CONFIG_H_ */
diff --git a/include/netdb.h b/include/netdb.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/include/netdb.h
diff --git a/include/netinet/in.h b/include/netinet/in.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/include/netinet/in.h
diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/include/netinet/tcp.h
diff --git a/include/stdint.h b/include/stdint.h
new file mode 100644
index 000000000..b22c349d4
--- /dev/null
+++ b/include/stdint.h
@@ -0,0 +1,175 @@
+/* stdint.h - integer types
+
+   Copyright 2003, 2006, 2007 Red Hat, Inc.
+
+This file is part of Cygwin.
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
+
+#ifndef _STDINT_H
+#define _STDINT_H
+
+#include <sys/types.h>
+
+/* Exact-width integer types */
+
+#ifndef __int8_t_defined
+#define __int8_t_defined
+typedef signed char int8_t;
+typedef short int16_t;
+typedef __int64 int64_t;
+#endif
+
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+
+/* Minimum-width integer types */
+
+typedef signed char int_least8_t;
+typedef short int_least16_t;
+typedef long int_least32_t;
+typedef __int64 int_least64_t;
+
+typedef unsigned char uint_least8_t;
+typedef unsigned short uint_least16_t;
+typedef unsigned long uint_least32_t;
+typedef unsigned __int64 uint_least64_t;
+
+/* Fastest minimum-width integer types */
+
+typedef signed char int_fast8_t;
+typedef long int_fast16_t;
+typedef long int_fast32_t;
+typedef long long int_fast64_t;
+
+typedef unsigned char uint_fast8_t;
+typedef unsigned long uint_fast16_t;
+typedef unsigned long uint_fast32_t;
+typedef unsigned __int64 uint_fast64_t;
+
+typedef unsigned __int64 uint64_t;
+typedef int ssize_t;
+
+/* Integer types capable of holding object pointers */
+
+/* Greatest-width integer types */
+
+typedef long long intmax_t;
+typedef unsigned long long uintmax_t;
+
+/* Limits of exact-width integer types */
+
+#define INT8_MIN (-128)
+#define INT16_MIN (-32768)
+#define INT32_MIN (-2147483647 - 1)
+#define INT64_MIN (-9223372036854775807LL - 1LL)
+
+#define INT8_MAX (127)
+#define INT16_MAX (32767)
+#define INT32_MAX (2147483647)
+#define INT64_MAX (9223372036854775807LL)
+
+#define UINT8_MAX (255)
+#define UINT16_MAX (65535)
+#define UINT32_MAX (4294967295UL)
+#define UINT64_MAX (18446744073709551615ULL)
+
+/* Limits of minimum-width integer types */
+
+#define INT_LEAST8_MIN (-128)
+#define INT_LEAST16_MIN (-32768)
+#define INT_LEAST32_MIN (-2147483647 - 1)
+#define INT_LEAST64_MIN (-9223372036854775807LL - 1LL)
+
+#define INT_LEAST8_MAX (127)
+#define INT_LEAST16_MAX (32767)
+#define INT_LEAST32_MAX (2147483647)
+#define INT_LEAST64_MAX (9223372036854775807LL)
+
+#define UINT_LEAST8_MAX (255)
+#define UINT_LEAST16_MAX (65535)
+#define UINT_LEAST32_MAX (4294967295UL)
+#define UINT_LEAST64_MAX (18446744073709551615ULL)
+
+/* Limits of fastest minimum-width integer types */
+
+#define INT_FAST8_MIN (-128)
+#define INT_FAST16_MIN (-2147483647 - 1)
+#define INT_FAST32_MIN (-2147483647 - 1)
+#define INT_FAST64_MIN (-9223372036854775807LL - 1LL)
+
+#define INT_FAST8_MAX (127)
+#define INT_FAST16_MAX (2147483647)
+#define INT_FAST32_MAX (2147483647)
+#define INT_FAST64_MAX (9223372036854775807LL)
+
+#define UINT_FAST8_MAX (255)
+#define UINT_FAST16_MAX (4294967295UL)
+#define UINT_FAST32_MAX (4294967295UL)
+#define UINT_FAST64_MAX (18446744073709551615ULL)
+
+/* Limits of integer types capable of holding object pointers */
+
+#define INTPTR_MIN (-2147483647 - 1)
+#define INTPTR_MAX (2147483647)
+#define UINTPTR_MAX (4294967295UL)
+
+/* Limits of greatest-width integer types */
+
+#define INTMAX_MIN (-9223372036854775807LL - 1LL)
+#define INTMAX_MAX (9223372036854775807LL)
+#define UINTMAX_MAX (18446744073709551615ULL)
+
+/* Limits of other integer types */
+
+#ifndef PTRDIFF_MIN
+#define PTRDIFF_MIN (-2147483647 - 1)
+#define PTRDIFF_MAX (2147483647)
+#endif
+
+#ifndef SIG_ATOMIC_MIN
+#define SIG_ATOMIC_MIN (-2147483647 - 1)
+#endif
+#ifndef SIG_ATOMIC_MAX
+#define SIG_ATOMIC_MAX (2147483647)
+#endif
+
+#ifndef SIZE_MAX
+#define SIZE_MAX (4294967295UL)
+#endif
+
+#ifndef WCHAR_MIN
+#ifdef __WCHAR_MIN__
+#define WCHAR_MIN __WCHAR_MIN__
+#define WCHAR_MAX __WCHAR_MAX__
+#else
+#define WCHAR_MIN (0)
+#define WCHAR_MAX (65535)
+#endif
+#endif
+
+#ifndef WINT_MIN
+#define WINT_MIN 0U
+#define WINT_MAX UINT_MAX
+#endif
+
+/* Macros for minimum-width integer constant expressions */
+
+#define INT8_C(x) x
+#define INT16_C(x) x
+#define INT32_C(x) x ## L
+#define INT64_C(x) x ## LL
+
+#define UINT8_C(x) x
+#define UINT16_C(x) x
+#define UINT32_C(x) x ## UL
+#define UINT64_C(x) x ## ULL
+
+/* Macros for greatest-width integer constant expressions */
+
+#define INTMAX_C(x) x ## LL
+#define UINTMAX_C(x) x ## ULL
+
+#endif /* _STDINT_H */
diff --git a/include/strings.h b/include/strings.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/include/strings.h
diff --git a/include/sys/param.h b/include/sys/param.h
new file mode 100644
index 000000000..577f415a0
--- /dev/null
+++ b/include/sys/param.h
@@ -0,0 +1,6 @@
+#ifndef __PARAM_H__
+#define __PARAM_H__
+
+#define MAXPATHLEN 255
+
+#endif
+\ No newline at end of file
diff --git a/include/sys/select.h b/include/sys/select.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/include/sys/select.h
diff --git a/include/sys/socket.h b/include/sys/socket.h
new file mode 100644
index 000000000..98068952a
--- /dev/null
+++ b/include/sys/socket.h
@@ -0,0 +1,11 @@
+#ifndef __SOCKET_H__
+#define __SOCKET_H__
+
+#include <X11/Xwinsock.h>
+#include <Ws2tcpip.h>
+
+typedef unsigned in_addr_t;
+typedef unsigned short sa_family_t;
+typedef unsigned short in_port_t;
+
+#endif
+\ No newline at end of file
diff --git a/include/sys/time.h b/include/sys/time.h
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/include/sys/time.h
diff --git a/include/sys/types.h b/include/sys/types.h
new file mode 100644
index 000000000..c4d8c2c2d
--- /dev/null
+++ b/include/sys/types.h
@@ -0,0 +1,6 @@
+#ifndef __TYPES_H__
+#define __TYPES_H__
+
+#include <wchar.h>
+
+#endif
+\ No newline at end of file
diff --git a/include/sys/un.h b/include/sys/un.h
new file mode 100644
index 000000000..b2562b723
--- /dev/null
+++ b/include/sys/un.h
@@ -0,0 +1,11 @@
+#ifndef __UN_H__
+#define __UN_H__
+
+#define UNIX_PATH_MAX	108
+
+struct sockaddr_un {
+	sa_family_t sun_family;	/* AF_UNIX */
+	char sun_path[UNIX_PATH_MAX];	/* pathname */
+};
+
+#endif /* __UN_H__ */        
+\ No newline at end of file
diff --git a/include/unistd.h b/include/unistd.h
new file mode 100644
index 000000000..75e75d3e8
--- /dev/null
+++ b/include/unistd.h
@@ -0,0 +1,8 @@
+#ifndef __UNISTD_H__
+#define __UNISTD_H__
+
+#define strcasecmp _stricmp
+#define snprintf _snprintf
+#define strdup _strdup
+
+#endif
diff --git a/include/xcb/bigreq.h b/include/xcb/bigreq.h
new file mode 100644
index 000000000..75a5b7a59
--- /dev/null
+++ b/include/xcb/bigreq.h
@@ -0,0 +1,141 @@
+/*
+ * This file generated automatically from bigreq.xml by c_client.py.
+ * Edit at your peril.
+ */
+
+/**
+ * @defgroup XCB_BigRequests_API XCB BigRequests API
+ * @brief BigRequests XCB Protocol Implementation.
+ * @{
+ **/
+
+#ifndef __BIGREQ_H
+#define __BIGREQ_H
+
+#include "xcb.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define XCB_BIGREQUESTS_MAJOR_VERSION 0
+#define XCB_BIGREQUESTS_MINOR_VERSION 0
+  
+extern xcb_extension_t xcb_big_requests_id;
+
+/**
+ * @brief xcb_big_requests_enable_cookie_t
+ **/
+typedef struct xcb_big_requests_enable_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_big_requests_enable_cookie_t;
+
+/** Opcode for xcb_big_requests_enable. */
+#define XCB_BIG_REQUESTS_ENABLE 0
+
+/**
+ * @brief xcb_big_requests_enable_request_t
+ **/
+typedef struct xcb_big_requests_enable_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  minor_opcode; /**<  */
+    uint16_t length; /**<  */
+} xcb_big_requests_enable_request_t;
+
+/**
+ * @brief xcb_big_requests_enable_reply_t
+ **/
+typedef struct xcb_big_requests_enable_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t maximum_request_length; /**<  */
+} xcb_big_requests_enable_reply_t;
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_big_requests_enable_cookie_t xcb_big_requests_enable
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_big_requests_enable_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_big_requests_enable_cookie_t
+xcb_big_requests_enable (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_big_requests_enable_cookie_t xcb_big_requests_enable_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_big_requests_enable_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_big_requests_enable_cookie_t
+xcb_big_requests_enable_unchecked (xcb_connection_t *c  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_big_requests_enable_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_big_requests_enable_reply_t * xcb_big_requests_enable_reply
+ ** 
+ ** @param xcb_connection_t                  *c
+ ** @param xcb_big_requests_enable_cookie_t   cookie
+ ** @param xcb_generic_error_t              **e
+ ** @returns xcb_big_requests_enable_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_big_requests_enable_reply_t *
+xcb_big_requests_enable_reply (xcb_connection_t                  *c  /**< */,
+                               xcb_big_requests_enable_cookie_t   cookie  /**< */,
+                               xcb_generic_error_t              **e  /**< */);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/**
+ * @}
+ */
diff --git a/include/xcb/render.h b/include/xcb/render.h
new file mode 100644
index 000000000..a29b45809
--- /dev/null
+++ b/include/xcb/render.h
@@ -0,0 +1,4412 @@
+/*
+ * This file generated automatically from render.xml by c_client.py.
+ * Edit at your peril.
+ */
+
+/**
+ * @defgroup XCB_Render_API XCB Render API
+ * @brief Render XCB Protocol Implementation.
+ * @{
+ **/
+
+#ifndef __RENDER_H
+#define __RENDER_H
+
+#include "xcb.h"
+#include "xproto.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define XCB_RENDER_MAJOR_VERSION 0
+#define XCB_RENDER_MINOR_VERSION 10
+  
+extern xcb_extension_t xcb_render_id;
+
+typedef enum xcb_render_pict_type_t {
+    XCB_RENDER_PICT_TYPE_INDEXED,
+    XCB_RENDER_PICT_TYPE_DIRECT
+} xcb_render_pict_type_t;
+
+typedef enum xcb_render_picture_enum_t {
+    XCB_RENDER_PICTURE_NONE
+} xcb_render_picture_enum_t;
+
+typedef enum xcb_render_pict_op_t {
+    XCB_RENDER_PICT_OP_CLEAR,
+    XCB_RENDER_PICT_OP_SRC,
+    XCB_RENDER_PICT_OP_DST,
+    XCB_RENDER_PICT_OP_OVER,
+    XCB_RENDER_PICT_OP_OVER_REVERSE,
+    XCB_RENDER_PICT_OP_IN,
+    XCB_RENDER_PICT_OP_IN_REVERSE,
+    XCB_RENDER_PICT_OP_OUT,
+    XCB_RENDER_PICT_OP_OUT_REVERSE,
+    XCB_RENDER_PICT_OP_ATOP,
+    XCB_RENDER_PICT_OP_ATOP_REVERSE,
+    XCB_RENDER_PICT_OP_XOR,
+    XCB_RENDER_PICT_OP_ADD,
+    XCB_RENDER_PICT_OP_SATURATE,
+    XCB_RENDER_PICT_OP_DISJOINT_CLEAR = 16,
+    XCB_RENDER_PICT_OP_DISJOINT_SRC,
+    XCB_RENDER_PICT_OP_DISJOINT_DST,
+    XCB_RENDER_PICT_OP_DISJOINT_OVER,
+    XCB_RENDER_PICT_OP_DISJOINT_OVER_REVERSE,
+    XCB_RENDER_PICT_OP_DISJOINT_IN,
+    XCB_RENDER_PICT_OP_DISJOINT_IN_REVERSE,
+    XCB_RENDER_PICT_OP_DISJOINT_OUT,
+    XCB_RENDER_PICT_OP_DISJOINT_OUT_REVERSE,
+    XCB_RENDER_PICT_OP_DISJOINT_ATOP,
+    XCB_RENDER_PICT_OP_DISJOINT_ATOP_REVERSE,
+    XCB_RENDER_PICT_OP_DISJOINT_XOR,
+    XCB_RENDER_PICT_OP_CONJOINT_CLEAR = 32,
+    XCB_RENDER_PICT_OP_CONJOINT_SRC,
+    XCB_RENDER_PICT_OP_CONJOINT_DST,
+    XCB_RENDER_PICT_OP_CONJOINT_OVER,
+    XCB_RENDER_PICT_OP_CONJOINT_OVER_REVERSE,
+    XCB_RENDER_PICT_OP_CONJOINT_IN,
+    XCB_RENDER_PICT_OP_CONJOINT_IN_REVERSE,
+    XCB_RENDER_PICT_OP_CONJOINT_OUT,
+    XCB_RENDER_PICT_OP_CONJOINT_OUT_REVERSE,
+    XCB_RENDER_PICT_OP_CONJOINT_ATOP,
+    XCB_RENDER_PICT_OP_CONJOINT_ATOP_REVERSE,
+    XCB_RENDER_PICT_OP_CONJOINT_XOR
+} xcb_render_pict_op_t;
+
+typedef enum xcb_render_poly_edge_t {
+    XCB_RENDER_POLY_EDGE_SHARP,
+    XCB_RENDER_POLY_EDGE_SMOOTH
+} xcb_render_poly_edge_t;
+
+typedef enum xcb_render_poly_mode_t {
+    XCB_RENDER_POLY_MODE_PRECISE,
+    XCB_RENDER_POLY_MODE_IMPRECISE
+} xcb_render_poly_mode_t;
+
+typedef enum xcb_render_cp_t {
+    XCB_RENDER_CP_REPEAT = 1,
+    XCB_RENDER_CP_ALPHA_MAP = 2,
+    XCB_RENDER_CP_ALPHA_X_ORIGIN = 4,
+    XCB_RENDER_CP_ALPHA_Y_ORIGIN = 8,
+    XCB_RENDER_CP_CLIP_X_ORIGIN = 16,
+    XCB_RENDER_CP_CLIP_Y_ORIGIN = 32,
+    XCB_RENDER_CP_CLIP_MASK = 64,
+    XCB_RENDER_CP_GRAPHICS_EXPOSURE = 128,
+    XCB_RENDER_CP_SUBWINDOW_MODE = 256,
+    XCB_RENDER_CP_POLY_EDGE = 512,
+    XCB_RENDER_CP_POLY_MODE = 1024,
+    XCB_RENDER_CP_DITHER = 2048,
+    XCB_RENDER_CP_COMPONENT_ALPHA = 4096
+} xcb_render_cp_t;
+
+typedef enum xcb_render_sub_pixel_t {
+    XCB_RENDER_SUB_PIXEL_UNKNOWN,
+    XCB_RENDER_SUB_PIXEL_HORIZONTAL_RGB,
+    XCB_RENDER_SUB_PIXEL_HORIZONTAL_BGR,
+    XCB_RENDER_SUB_PIXEL_VERTICAL_RGB,
+    XCB_RENDER_SUB_PIXEL_VERTICAL_BGR,
+    XCB_RENDER_SUB_PIXEL_NONE
+} xcb_render_sub_pixel_t;
+
+typedef enum xcb_render_repeat_t {
+    XCB_RENDER_REPEAT_NONE,
+    XCB_RENDER_REPEAT_NORMAL,
+    XCB_RENDER_REPEAT_PAD,
+    XCB_RENDER_REPEAT_REFLECT
+} xcb_render_repeat_t;
+
+typedef uint32_t xcb_render_glyph_t;
+
+/**
+ * @brief xcb_render_glyph_iterator_t
+ **/
+typedef struct xcb_render_glyph_iterator_t {
+    xcb_render_glyph_t *data; /**<  */
+    int                 rem; /**<  */
+    int                 index; /**<  */
+} xcb_render_glyph_iterator_t;
+
+typedef uint32_t xcb_render_glyphset_t;
+
+/**
+ * @brief xcb_render_glyphset_iterator_t
+ **/
+typedef struct xcb_render_glyphset_iterator_t {
+    xcb_render_glyphset_t *data; /**<  */
+    int                    rem; /**<  */
+    int                    index; /**<  */
+} xcb_render_glyphset_iterator_t;
+
+typedef uint32_t xcb_render_picture_t;
+
+/**
+ * @brief xcb_render_picture_iterator_t
+ **/
+typedef struct xcb_render_picture_iterator_t {
+    xcb_render_picture_t *data; /**<  */
+    int                   rem; /**<  */
+    int                   index; /**<  */
+} xcb_render_picture_iterator_t;
+
+typedef uint32_t xcb_render_pictformat_t;
+
+/**
+ * @brief xcb_render_pictformat_iterator_t
+ **/
+typedef struct xcb_render_pictformat_iterator_t {
+    xcb_render_pictformat_t *data; /**<  */
+    int                      rem; /**<  */
+    int                      index; /**<  */
+} xcb_render_pictformat_iterator_t;
+
+typedef int32_t xcb_render_fixed_t;
+
+/**
+ * @brief xcb_render_fixed_iterator_t
+ **/
+typedef struct xcb_render_fixed_iterator_t {
+    xcb_render_fixed_t *data; /**<  */
+    int                 rem; /**<  */
+    int                 index; /**<  */
+} xcb_render_fixed_iterator_t;
+
+/** Opcode for xcb_render_pict_format. */
+#define XCB_RENDER_PICT_FORMAT 0
+
+/**
+ * @brief xcb_render_pict_format_error_t
+ **/
+typedef struct xcb_render_pict_format_error_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  error_code; /**<  */
+    uint16_t sequence; /**<  */
+} xcb_render_pict_format_error_t;
+
+/** Opcode for xcb_render_picture. */
+#define XCB_RENDER_PICTURE 1
+
+/**
+ * @brief xcb_render_picture_error_t
+ **/
+typedef struct xcb_render_picture_error_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  error_code; /**<  */
+    uint16_t sequence; /**<  */
+} xcb_render_picture_error_t;
+
+/** Opcode for xcb_render_pict_op. */
+#define XCB_RENDER_PICT_OP 2
+
+/**
+ * @brief xcb_render_pict_op_error_t
+ **/
+typedef struct xcb_render_pict_op_error_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  error_code; /**<  */
+    uint16_t sequence; /**<  */
+} xcb_render_pict_op_error_t;
+
+/** Opcode for xcb_render_glyph_set. */
+#define XCB_RENDER_GLYPH_SET 3
+
+/**
+ * @brief xcb_render_glyph_set_error_t
+ **/
+typedef struct xcb_render_glyph_set_error_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  error_code; /**<  */
+    uint16_t sequence; /**<  */
+} xcb_render_glyph_set_error_t;
+
+/** Opcode for xcb_render_glyph. */
+#define XCB_RENDER_GLYPH 4
+
+/**
+ * @brief xcb_render_glyph_error_t
+ **/
+typedef struct xcb_render_glyph_error_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  error_code; /**<  */
+    uint16_t sequence; /**<  */
+} xcb_render_glyph_error_t;
+
+/**
+ * @brief xcb_render_directformat_t
+ **/
+typedef struct xcb_render_directformat_t {
+    uint16_t red_shift; /**<  */
+    uint16_t red_mask; /**<  */
+    uint16_t green_shift; /**<  */
+    uint16_t green_mask; /**<  */
+    uint16_t blue_shift; /**<  */
+    uint16_t blue_mask; /**<  */
+    uint16_t alpha_shift; /**<  */
+    uint16_t alpha_mask; /**<  */
+} xcb_render_directformat_t;
+
+/**
+ * @brief xcb_render_directformat_iterator_t
+ **/
+typedef struct xcb_render_directformat_iterator_t {
+    xcb_render_directformat_t *data; /**<  */
+    int                        rem; /**<  */
+    int                        index; /**<  */
+} xcb_render_directformat_iterator_t;
+
+/**
+ * @brief xcb_render_pictforminfo_t
+ **/
+typedef struct xcb_render_pictforminfo_t {
+    xcb_render_pictformat_t   id; /**<  */
+    uint8_t                   type; /**<  */
+    uint8_t                   depth; /**<  */
+    uint8_t                   pad0[2]; /**<  */
+    xcb_render_directformat_t direct; /**<  */
+    xcb_colormap_t            colormap; /**<  */
+} xcb_render_pictforminfo_t;
+
+/**
+ * @brief xcb_render_pictforminfo_iterator_t
+ **/
+typedef struct xcb_render_pictforminfo_iterator_t {
+    xcb_render_pictforminfo_t *data; /**<  */
+    int                        rem; /**<  */
+    int                        index; /**<  */
+} xcb_render_pictforminfo_iterator_t;
+
+/**
+ * @brief xcb_render_pictvisual_t
+ **/
+typedef struct xcb_render_pictvisual_t {
+    xcb_visualid_t          visual; /**<  */
+    xcb_render_pictformat_t format; /**<  */
+} xcb_render_pictvisual_t;
+
+/**
+ * @brief xcb_render_pictvisual_iterator_t
+ **/
+typedef struct xcb_render_pictvisual_iterator_t {
+    xcb_render_pictvisual_t *data; /**<  */
+    int                      rem; /**<  */
+    int                      index; /**<  */
+} xcb_render_pictvisual_iterator_t;
+
+/**
+ * @brief xcb_render_pictdepth_t
+ **/
+typedef struct xcb_render_pictdepth_t {
+    uint8_t  depth; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t num_visuals; /**<  */
+    uint8_t  pad1[4]; /**<  */
+} xcb_render_pictdepth_t;
+
+/**
+ * @brief xcb_render_pictdepth_iterator_t
+ **/
+typedef struct xcb_render_pictdepth_iterator_t {
+    xcb_render_pictdepth_t *data; /**<  */
+    int                     rem; /**<  */
+    int                     index; /**<  */
+} xcb_render_pictdepth_iterator_t;
+
+/**
+ * @brief xcb_render_pictscreen_t
+ **/
+typedef struct xcb_render_pictscreen_t {
+    uint32_t                num_depths; /**<  */
+    xcb_render_pictformat_t fallback; /**<  */
+} xcb_render_pictscreen_t;
+
+/**
+ * @brief xcb_render_pictscreen_iterator_t
+ **/
+typedef struct xcb_render_pictscreen_iterator_t {
+    xcb_render_pictscreen_t *data; /**<  */
+    int                      rem; /**<  */
+    int                      index; /**<  */
+} xcb_render_pictscreen_iterator_t;
+
+/**
+ * @brief xcb_render_indexvalue_t
+ **/
+typedef struct xcb_render_indexvalue_t {
+    uint32_t pixel; /**<  */
+    uint16_t red; /**<  */
+    uint16_t green; /**<  */
+    uint16_t blue; /**<  */
+    uint16_t alpha; /**<  */
+} xcb_render_indexvalue_t;
+
+/**
+ * @brief xcb_render_indexvalue_iterator_t
+ **/
+typedef struct xcb_render_indexvalue_iterator_t {
+    xcb_render_indexvalue_t *data; /**<  */
+    int                      rem; /**<  */
+    int                      index; /**<  */
+} xcb_render_indexvalue_iterator_t;
+
+/**
+ * @brief xcb_render_color_t
+ **/
+typedef struct xcb_render_color_t {
+    uint16_t red; /**<  */
+    uint16_t green; /**<  */
+    uint16_t blue; /**<  */
+    uint16_t alpha; /**<  */
+} xcb_render_color_t;
+
+/**
+ * @brief xcb_render_color_iterator_t
+ **/
+typedef struct xcb_render_color_iterator_t {
+    xcb_render_color_t *data; /**<  */
+    int                 rem; /**<  */
+    int                 index; /**<  */
+} xcb_render_color_iterator_t;
+
+/**
+ * @brief xcb_render_pointfix_t
+ **/
+typedef struct xcb_render_pointfix_t {
+    xcb_render_fixed_t x; /**<  */
+    xcb_render_fixed_t y; /**<  */
+} xcb_render_pointfix_t;
+
+/**
+ * @brief xcb_render_pointfix_iterator_t
+ **/
+typedef struct xcb_render_pointfix_iterator_t {
+    xcb_render_pointfix_t *data; /**<  */
+    int                    rem; /**<  */
+    int                    index; /**<  */
+} xcb_render_pointfix_iterator_t;
+
+/**
+ * @brief xcb_render_linefix_t
+ **/
+typedef struct xcb_render_linefix_t {
+    xcb_render_pointfix_t p1; /**<  */
+    xcb_render_pointfix_t p2; /**<  */
+} xcb_render_linefix_t;
+
+/**
+ * @brief xcb_render_linefix_iterator_t
+ **/
+typedef struct xcb_render_linefix_iterator_t {
+    xcb_render_linefix_t *data; /**<  */
+    int                   rem; /**<  */
+    int                   index; /**<  */
+} xcb_render_linefix_iterator_t;
+
+/**
+ * @brief xcb_render_triangle_t
+ **/
+typedef struct xcb_render_triangle_t {
+    xcb_render_pointfix_t p1; /**<  */
+    xcb_render_pointfix_t p2; /**<  */
+    xcb_render_pointfix_t p3; /**<  */
+} xcb_render_triangle_t;
+
+/**
+ * @brief xcb_render_triangle_iterator_t
+ **/
+typedef struct xcb_render_triangle_iterator_t {
+    xcb_render_triangle_t *data; /**<  */
+    int                    rem; /**<  */
+    int                    index; /**<  */
+} xcb_render_triangle_iterator_t;
+
+/**
+ * @brief xcb_render_trapezoid_t
+ **/
+typedef struct xcb_render_trapezoid_t {
+    xcb_render_fixed_t   top; /**<  */
+    xcb_render_fixed_t   bottom; /**<  */
+    xcb_render_linefix_t left; /**<  */
+    xcb_render_linefix_t right; /**<  */
+} xcb_render_trapezoid_t;
+
+/**
+ * @brief xcb_render_trapezoid_iterator_t
+ **/
+typedef struct xcb_render_trapezoid_iterator_t {
+    xcb_render_trapezoid_t *data; /**<  */
+    int                     rem; /**<  */
+    int                     index; /**<  */
+} xcb_render_trapezoid_iterator_t;
+
+/**
+ * @brief xcb_render_glyphinfo_t
+ **/
+typedef struct xcb_render_glyphinfo_t {
+    uint16_t width; /**<  */
+    uint16_t height; /**<  */
+    int16_t  x; /**<  */
+    int16_t  y; /**<  */
+    int16_t  x_off; /**<  */
+    int16_t  y_off; /**<  */
+} xcb_render_glyphinfo_t;
+
+/**
+ * @brief xcb_render_glyphinfo_iterator_t
+ **/
+typedef struct xcb_render_glyphinfo_iterator_t {
+    xcb_render_glyphinfo_t *data; /**<  */
+    int                     rem; /**<  */
+    int                     index; /**<  */
+} xcb_render_glyphinfo_iterator_t;
+
+/**
+ * @brief xcb_render_query_version_cookie_t
+ **/
+typedef struct xcb_render_query_version_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_render_query_version_cookie_t;
+
+/** Opcode for xcb_render_query_version. */
+#define XCB_RENDER_QUERY_VERSION 0
+
+/**
+ * @brief xcb_render_query_version_request_t
+ **/
+typedef struct xcb_render_query_version_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  minor_opcode; /**<  */
+    uint16_t length; /**<  */
+    uint32_t client_major_version; /**<  */
+    uint32_t client_minor_version; /**<  */
+} xcb_render_query_version_request_t;
+
+/**
+ * @brief xcb_render_query_version_reply_t
+ **/
+typedef struct xcb_render_query_version_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t major_version; /**<  */
+    uint32_t minor_version; /**<  */
+    uint8_t  pad1[16]; /**<  */
+} xcb_render_query_version_reply_t;
+
+/**
+ * @brief xcb_render_query_pict_formats_cookie_t
+ **/
+typedef struct xcb_render_query_pict_formats_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_render_query_pict_formats_cookie_t;
+
+/** Opcode for xcb_render_query_pict_formats. */
+#define XCB_RENDER_QUERY_PICT_FORMATS 1
+
+/**
+ * @brief xcb_render_query_pict_formats_request_t
+ **/
+typedef struct xcb_render_query_pict_formats_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  minor_opcode; /**<  */
+    uint16_t length; /**<  */
+} xcb_render_query_pict_formats_request_t;
+
+/**
+ * @brief xcb_render_query_pict_formats_reply_t
+ **/
+typedef struct xcb_render_query_pict_formats_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t num_formats; /**<  */
+    uint32_t num_screens; /**<  */
+    uint32_t num_depths; /**<  */
+    uint32_t num_visuals; /**<  */
+    uint32_t num_subpixel; /**<  */
+    uint8_t  pad1[4]; /**<  */
+} xcb_render_query_pict_formats_reply_t;
+
+/**
+ * @brief xcb_render_query_pict_index_values_cookie_t
+ **/
+typedef struct xcb_render_query_pict_index_values_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_render_query_pict_index_values_cookie_t;
+
+/** Opcode for xcb_render_query_pict_index_values. */
+#define XCB_RENDER_QUERY_PICT_INDEX_VALUES 2
+
+/**
+ * @brief xcb_render_query_pict_index_values_request_t
+ **/
+typedef struct xcb_render_query_pict_index_values_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    xcb_render_pictformat_t format; /**<  */
+} xcb_render_query_pict_index_values_request_t;
+
+/**
+ * @brief xcb_render_query_pict_index_values_reply_t
+ **/
+typedef struct xcb_render_query_pict_index_values_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t num_values; /**<  */
+    uint8_t  pad1[20]; /**<  */
+} xcb_render_query_pict_index_values_reply_t;
+
+/** Opcode for xcb_render_create_picture. */
+#define XCB_RENDER_CREATE_PICTURE 4
+
+/**
+ * @brief xcb_render_create_picture_request_t
+ **/
+typedef struct xcb_render_create_picture_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    xcb_render_picture_t    pid; /**<  */
+    xcb_drawable_t          drawable; /**<  */
+    xcb_render_pictformat_t format; /**<  */
+    uint32_t                value_mask; /**<  */
+} xcb_render_create_picture_request_t;
+
+/** Opcode for xcb_render_change_picture. */
+#define XCB_RENDER_CHANGE_PICTURE 5
+
+/**
+ * @brief xcb_render_change_picture_request_t
+ **/
+typedef struct xcb_render_change_picture_request_t {
+    uint8_t              major_opcode; /**<  */
+    uint8_t              minor_opcode; /**<  */
+    uint16_t             length; /**<  */
+    xcb_render_picture_t picture; /**<  */
+    uint32_t             value_mask; /**<  */
+} xcb_render_change_picture_request_t;
+
+/** Opcode for xcb_render_set_picture_clip_rectangles. */
+#define XCB_RENDER_SET_PICTURE_CLIP_RECTANGLES 6
+
+/**
+ * @brief xcb_render_set_picture_clip_rectangles_request_t
+ **/
+typedef struct xcb_render_set_picture_clip_rectangles_request_t {
+    uint8_t              major_opcode; /**<  */
+    uint8_t              minor_opcode; /**<  */
+    uint16_t             length; /**<  */
+    xcb_render_picture_t picture; /**<  */
+    int16_t              clip_x_origin; /**<  */
+    int16_t              clip_y_origin; /**<  */
+} xcb_render_set_picture_clip_rectangles_request_t;
+
+/** Opcode for xcb_render_free_picture. */
+#define XCB_RENDER_FREE_PICTURE 7
+
+/**
+ * @brief xcb_render_free_picture_request_t
+ **/
+typedef struct xcb_render_free_picture_request_t {
+    uint8_t              major_opcode; /**<  */
+    uint8_t              minor_opcode; /**<  */
+    uint16_t             length; /**<  */
+    xcb_render_picture_t picture; /**<  */
+} xcb_render_free_picture_request_t;
+
+/** Opcode for xcb_render_composite. */
+#define XCB_RENDER_COMPOSITE 8
+
+/**
+ * @brief xcb_render_composite_request_t
+ **/
+typedef struct xcb_render_composite_request_t {
+    uint8_t              major_opcode; /**<  */
+    uint8_t              minor_opcode; /**<  */
+    uint16_t             length; /**<  */
+    uint8_t              op; /**<  */
+    uint8_t              pad0[3]; /**<  */
+    xcb_render_picture_t src; /**<  */
+    xcb_render_picture_t mask; /**<  */
+    xcb_render_picture_t dst; /**<  */
+    int16_t              src_x; /**<  */
+    int16_t              src_y; /**<  */
+    int16_t              mask_x; /**<  */
+    int16_t              mask_y; /**<  */
+    int16_t              dst_x; /**<  */
+    int16_t              dst_y; /**<  */
+    uint16_t             width; /**<  */
+    uint16_t             height; /**<  */
+} xcb_render_composite_request_t;
+
+/** Opcode for xcb_render_trapezoids. */
+#define XCB_RENDER_TRAPEZOIDS 10
+
+/**
+ * @brief xcb_render_trapezoids_request_t
+ **/
+typedef struct xcb_render_trapezoids_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    uint8_t                 op; /**<  */
+    uint8_t                 pad0[3]; /**<  */
+    xcb_render_picture_t    src; /**<  */
+    xcb_render_picture_t    dst; /**<  */
+    xcb_render_pictformat_t mask_format; /**<  */
+    int16_t                 src_x; /**<  */
+    int16_t                 src_y; /**<  */
+} xcb_render_trapezoids_request_t;
+
+/** Opcode for xcb_render_triangles. */
+#define XCB_RENDER_TRIANGLES 11
+
+/**
+ * @brief xcb_render_triangles_request_t
+ **/
+typedef struct xcb_render_triangles_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    uint8_t                 op; /**<  */
+    uint8_t                 pad0[3]; /**<  */
+    xcb_render_picture_t    src; /**<  */
+    xcb_render_picture_t    dst; /**<  */
+    xcb_render_pictformat_t mask_format; /**<  */
+    int16_t                 src_x; /**<  */
+    int16_t                 src_y; /**<  */
+} xcb_render_triangles_request_t;
+
+/** Opcode for xcb_render_tri_strip. */
+#define XCB_RENDER_TRI_STRIP 12
+
+/**
+ * @brief xcb_render_tri_strip_request_t
+ **/
+typedef struct xcb_render_tri_strip_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    uint8_t                 op; /**<  */
+    uint8_t                 pad0[3]; /**<  */
+    xcb_render_picture_t    src; /**<  */
+    xcb_render_picture_t    dst; /**<  */
+    xcb_render_pictformat_t mask_format; /**<  */
+    int16_t                 src_x; /**<  */
+    int16_t                 src_y; /**<  */
+} xcb_render_tri_strip_request_t;
+
+/** Opcode for xcb_render_tri_fan. */
+#define XCB_RENDER_TRI_FAN 13
+
+/**
+ * @brief xcb_render_tri_fan_request_t
+ **/
+typedef struct xcb_render_tri_fan_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    uint8_t                 op; /**<  */
+    uint8_t                 pad0[3]; /**<  */
+    xcb_render_picture_t    src; /**<  */
+    xcb_render_picture_t    dst; /**<  */
+    xcb_render_pictformat_t mask_format; /**<  */
+    int16_t                 src_x; /**<  */
+    int16_t                 src_y; /**<  */
+} xcb_render_tri_fan_request_t;
+
+/** Opcode for xcb_render_create_glyph_set. */
+#define XCB_RENDER_CREATE_GLYPH_SET 17
+
+/**
+ * @brief xcb_render_create_glyph_set_request_t
+ **/
+typedef struct xcb_render_create_glyph_set_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    xcb_render_glyphset_t   gsid; /**<  */
+    xcb_render_pictformat_t format; /**<  */
+} xcb_render_create_glyph_set_request_t;
+
+/** Opcode for xcb_render_reference_glyph_set. */
+#define XCB_RENDER_REFERENCE_GLYPH_SET 18
+
+/**
+ * @brief xcb_render_reference_glyph_set_request_t
+ **/
+typedef struct xcb_render_reference_glyph_set_request_t {
+    uint8_t               major_opcode; /**<  */
+    uint8_t               minor_opcode; /**<  */
+    uint16_t              length; /**<  */
+    xcb_render_glyphset_t gsid; /**<  */
+    xcb_render_glyphset_t existing; /**<  */
+} xcb_render_reference_glyph_set_request_t;
+
+/** Opcode for xcb_render_free_glyph_set. */
+#define XCB_RENDER_FREE_GLYPH_SET 19
+
+/**
+ * @brief xcb_render_free_glyph_set_request_t
+ **/
+typedef struct xcb_render_free_glyph_set_request_t {
+    uint8_t               major_opcode; /**<  */
+    uint8_t               minor_opcode; /**<  */
+    uint16_t              length; /**<  */
+    xcb_render_glyphset_t glyphset; /**<  */
+} xcb_render_free_glyph_set_request_t;
+
+/** Opcode for xcb_render_add_glyphs. */
+#define XCB_RENDER_ADD_GLYPHS 20
+
+/**
+ * @brief xcb_render_add_glyphs_request_t
+ **/
+typedef struct xcb_render_add_glyphs_request_t {
+    uint8_t               major_opcode; /**<  */
+    uint8_t               minor_opcode; /**<  */
+    uint16_t              length; /**<  */
+    xcb_render_glyphset_t glyphset; /**<  */
+    uint32_t              glyphs_len; /**<  */
+} xcb_render_add_glyphs_request_t;
+
+/** Opcode for xcb_render_free_glyphs. */
+#define XCB_RENDER_FREE_GLYPHS 22
+
+/**
+ * @brief xcb_render_free_glyphs_request_t
+ **/
+typedef struct xcb_render_free_glyphs_request_t {
+    uint8_t               major_opcode; /**<  */
+    uint8_t               minor_opcode; /**<  */
+    uint16_t              length; /**<  */
+    xcb_render_glyphset_t glyphset; /**<  */
+} xcb_render_free_glyphs_request_t;
+
+/** Opcode for xcb_render_composite_glyphs_8. */
+#define XCB_RENDER_COMPOSITE_GLYPHS_8 23
+
+/**
+ * @brief xcb_render_composite_glyphs_8_request_t
+ **/
+typedef struct xcb_render_composite_glyphs_8_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    uint8_t                 op; /**<  */
+    uint8_t                 pad0[3]; /**<  */
+    xcb_render_picture_t    src; /**<  */
+    xcb_render_picture_t    dst; /**<  */
+    xcb_render_pictformat_t mask_format; /**<  */
+    xcb_render_glyphset_t   glyphset; /**<  */
+    int16_t                 src_x; /**<  */
+    int16_t                 src_y; /**<  */
+} xcb_render_composite_glyphs_8_request_t;
+
+/** Opcode for xcb_render_composite_glyphs_16. */
+#define XCB_RENDER_COMPOSITE_GLYPHS_16 24
+
+/**
+ * @brief xcb_render_composite_glyphs_16_request_t
+ **/
+typedef struct xcb_render_composite_glyphs_16_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    uint8_t                 op; /**<  */
+    uint8_t                 pad0[3]; /**<  */
+    xcb_render_picture_t    src; /**<  */
+    xcb_render_picture_t    dst; /**<  */
+    xcb_render_pictformat_t mask_format; /**<  */
+    xcb_render_glyphset_t   glyphset; /**<  */
+    int16_t                 src_x; /**<  */
+    int16_t                 src_y; /**<  */
+} xcb_render_composite_glyphs_16_request_t;
+
+/** Opcode for xcb_render_composite_glyphs_32. */
+#define XCB_RENDER_COMPOSITE_GLYPHS_32 25
+
+/**
+ * @brief xcb_render_composite_glyphs_32_request_t
+ **/
+typedef struct xcb_render_composite_glyphs_32_request_t {
+    uint8_t                 major_opcode; /**<  */
+    uint8_t                 minor_opcode; /**<  */
+    uint16_t                length; /**<  */
+    uint8_t                 op; /**<  */
+    uint8_t                 pad0[3]; /**<  */
+    xcb_render_picture_t    src; /**<  */
+    xcb_render_picture_t    dst; /**<  */
+    xcb_render_pictformat_t mask_format; /**<  */
+    xcb_render_glyphset_t   glyphset; /**<  */
+    int16_t                 src_x; /**<  */
+    int16_t                 src_y; /**<  */
+} xcb_render_composite_glyphs_32_request_t;
+
+/** Opcode for xcb_render_fill_rectangles. */
+#define XCB_RENDER_FILL_RECTANGLES 26
+
+/**
+ * @brief xcb_render_fill_rectangles_request_t
+ **/
+typedef struct xcb_render_fill_rectangles_request_t {
+    uint8_t              major_opcode; /**<  */
+    uint8_t              minor_opcode; /**<  */
+    uint16_t             length; /**<  */
+    uint8_t              op; /**<  */
+    uint8_t              pad0[3]; /**<  */
+    xcb_render_picture_t dst; /**<  */
+    xcb_render_color_t   color; /**<  */
+} xcb_render_fill_rectangles_request_t;
+
+/** Opcode for xcb_render_create_cursor. */
+#define XCB_RENDER_CREATE_CURSOR 27
+
+/**
+ * @brief xcb_render_create_cursor_request_t
+ **/
+typedef struct xcb_render_create_cursor_request_t {
+    uint8_t              major_opcode; /**<  */
+    uint8_t              minor_opcode; /**<  */
+    uint16_t             length; /**<  */
+    xcb_cursor_t         cid; /**<  */
+    xcb_render_picture_t source; /**<  */
+    uint16_t             x; /**<  */
+    uint16_t             y; /**<  */
+} xcb_render_create_cursor_request_t;
+
+/**
+ * @brief xcb_render_transform_t
+ **/
+typedef struct xcb_render_transform_t {
+    xcb_render_fixed_t matrix11; /**<  */
+    xcb_render_fixed_t matrix12; /**<  */
+    xcb_render_fixed_t matrix13; /**<  */
+    xcb_render_fixed_t matrix21; /**<  */
+    xcb_render_fixed_t matrix22; /**<  */
+    xcb_render_fixed_t matrix23; /**<  */
+    xcb_render_fixed_t matrix31; /**<  */
+    xcb_render_fixed_t matrix32; /**<  */
+    xcb_render_fixed_t matrix33; /**<  */
+} xcb_render_transform_t;
+
+/**
+ * @brief xcb_render_transform_iterator_t
+ **/
+typedef struct xcb_render_transform_iterator_t {
+    xcb_render_transform_t *data; /**<  */
+    int                     rem; /**<  */
+    int                     index; /**<  */
+} xcb_render_transform_iterator_t;
+
+/** Opcode for xcb_render_set_picture_transform. */
+#define XCB_RENDER_SET_PICTURE_TRANSFORM 28
+
+/**
+ * @brief xcb_render_set_picture_transform_request_t
+ **/
+typedef struct xcb_render_set_picture_transform_request_t {
+    uint8_t                major_opcode; /**<  */
+    uint8_t                minor_opcode; /**<  */
+    uint16_t               length; /**<  */
+    xcb_render_picture_t   picture; /**<  */
+    xcb_render_transform_t transform; /**<  */
+} xcb_render_set_picture_transform_request_t;
+
+/**
+ * @brief xcb_render_query_filters_cookie_t
+ **/
+typedef struct xcb_render_query_filters_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_render_query_filters_cookie_t;
+
+/** Opcode for xcb_render_query_filters. */
+#define XCB_RENDER_QUERY_FILTERS 29
+
+/**
+ * @brief xcb_render_query_filters_request_t
+ **/
+typedef struct xcb_render_query_filters_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        minor_opcode; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+} xcb_render_query_filters_request_t;
+
+/**
+ * @brief xcb_render_query_filters_reply_t
+ **/
+typedef struct xcb_render_query_filters_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t num_aliases; /**<  */
+    uint32_t num_filters; /**<  */
+    uint8_t  pad1[16]; /**<  */
+} xcb_render_query_filters_reply_t;
+
+/** Opcode for xcb_render_set_picture_filter. */
+#define XCB_RENDER_SET_PICTURE_FILTER 30
+
+/**
+ * @brief xcb_render_set_picture_filter_request_t
+ **/
+typedef struct xcb_render_set_picture_filter_request_t {
+    uint8_t              major_opcode; /**<  */
+    uint8_t              minor_opcode; /**<  */
+    uint16_t             length; /**<  */
+    xcb_render_picture_t picture; /**<  */
+    uint16_t             filter_len; /**<  */
+    uint8_t              pad0[2]; /**<  */
+} xcb_render_set_picture_filter_request_t;
+
+/**
+ * @brief xcb_render_animcursorelt_t
+ **/
+typedef struct xcb_render_animcursorelt_t {
+    xcb_cursor_t cursor; /**<  */
+    uint32_t     delay; /**<  */
+} xcb_render_animcursorelt_t;
+
+/**
+ * @brief xcb_render_animcursorelt_iterator_t
+ **/
+typedef struct xcb_render_animcursorelt_iterator_t {
+    xcb_render_animcursorelt_t *data; /**<  */
+    int                         rem; /**<  */
+    int                         index; /**<  */
+} xcb_render_animcursorelt_iterator_t;
+
+/** Opcode for xcb_render_create_anim_cursor. */
+#define XCB_RENDER_CREATE_ANIM_CURSOR 31
+
+/**
+ * @brief xcb_render_create_anim_cursor_request_t
+ **/
+typedef struct xcb_render_create_anim_cursor_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      minor_opcode; /**<  */
+    uint16_t     length; /**<  */
+    xcb_cursor_t cid; /**<  */
+} xcb_render_create_anim_cursor_request_t;
+
+/**
+ * @brief xcb_render_spanfix_t
+ **/
+typedef struct xcb_render_spanfix_t {
+    xcb_render_fixed_t l; /**<  */
+    xcb_render_fixed_t r; /**<  */
+    xcb_render_fixed_t y; /**<  */
+} xcb_render_spanfix_t;
+
+/**
+ * @brief xcb_render_spanfix_iterator_t
+ **/
+typedef struct xcb_render_spanfix_iterator_t {
+    xcb_render_spanfix_t *data; /**<  */
+    int                   rem; /**<  */
+    int                   index; /**<  */
+} xcb_render_spanfix_iterator_t;
+
+/**
+ * @brief xcb_render_trap_t
+ **/
+typedef struct xcb_render_trap_t {
+    xcb_render_spanfix_t top; /**<  */
+    xcb_render_spanfix_t bot; /**<  */
+} xcb_render_trap_t;
+
+/**
+ * @brief xcb_render_trap_iterator_t
+ **/
+typedef struct xcb_render_trap_iterator_t {
+    xcb_render_trap_t *data; /**<  */
+    int                rem; /**<  */
+    int                index; /**<  */
+} xcb_render_trap_iterator_t;
+
+/** Opcode for xcb_render_add_traps. */
+#define XCB_RENDER_ADD_TRAPS 32
+
+/**
+ * @brief xcb_render_add_traps_request_t
+ **/
+typedef struct xcb_render_add_traps_request_t {
+    uint8_t              major_opcode; /**<  */
+    uint8_t              minor_opcode; /**<  */
+    uint16_t             length; /**<  */
+    xcb_render_picture_t picture; /**<  */
+    int16_t              x_off; /**<  */
+    int16_t              y_off; /**<  */
+} xcb_render_add_traps_request_t;
+
+/** Opcode for xcb_render_create_solid_fill. */
+#define XCB_RENDER_CREATE_SOLID_FILL 33
+
+/**
+ * @brief xcb_render_create_solid_fill_request_t
+ **/
+typedef struct xcb_render_create_solid_fill_request_t {
+    uint8_t              major_opcode; /**<  */
+    uint8_t              minor_opcode; /**<  */
+    uint16_t             length; /**<  */
+    xcb_render_picture_t picture; /**<  */
+    xcb_render_color_t   color; /**<  */
+} xcb_render_create_solid_fill_request_t;
+
+/** Opcode for xcb_render_create_linear_gradient. */
+#define XCB_RENDER_CREATE_LINEAR_GRADIENT 34
+
+/**
+ * @brief xcb_render_create_linear_gradient_request_t
+ **/
+typedef struct xcb_render_create_linear_gradient_request_t {
+    uint8_t               major_opcode; /**<  */
+    uint8_t               minor_opcode; /**<  */
+    uint16_t              length; /**<  */
+    xcb_render_picture_t  picture; /**<  */
+    xcb_render_pointfix_t p1; /**<  */
+    xcb_render_pointfix_t p2; /**<  */
+    uint32_t              num_stops; /**<  */
+} xcb_render_create_linear_gradient_request_t;
+
+/** Opcode for xcb_render_create_radial_gradient. */
+#define XCB_RENDER_CREATE_RADIAL_GRADIENT 35
+
+/**
+ * @brief xcb_render_create_radial_gradient_request_t
+ **/
+typedef struct xcb_render_create_radial_gradient_request_t {
+    uint8_t               major_opcode; /**<  */
+    uint8_t               minor_opcode; /**<  */
+    uint16_t              length; /**<  */
+    xcb_render_picture_t  picture; /**<  */
+    xcb_render_pointfix_t inner; /**<  */
+    xcb_render_pointfix_t outer; /**<  */
+    xcb_render_fixed_t    inner_radius; /**<  */
+    xcb_render_fixed_t    outer_radius; /**<  */
+    uint32_t              num_stops; /**<  */
+} xcb_render_create_radial_gradient_request_t;
+
+/** Opcode for xcb_render_create_conical_gradient. */
+#define XCB_RENDER_CREATE_CONICAL_GRADIENT 36
+
+/**
+ * @brief xcb_render_create_conical_gradient_request_t
+ **/
+typedef struct xcb_render_create_conical_gradient_request_t {
+    uint8_t               major_opcode; /**<  */
+    uint8_t               minor_opcode; /**<  */
+    uint16_t              length; /**<  */
+    xcb_render_picture_t  picture; /**<  */
+    xcb_render_pointfix_t center; /**<  */
+    xcb_render_fixed_t    angle; /**<  */
+    uint32_t              num_stops; /**<  */
+} xcb_render_create_conical_gradient_request_t;
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_glyph_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_glyph_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_glyph_next
+ ** 
+ ** @param xcb_render_glyph_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_glyph_next (xcb_render_glyph_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_glyph_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_glyph_end
+ ** 
+ ** @param xcb_render_glyph_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_glyph_end (xcb_render_glyph_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_glyphset_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_glyphset_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_glyphset_next
+ ** 
+ ** @param xcb_render_glyphset_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_glyphset_next (xcb_render_glyphset_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_glyphset_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_glyphset_end
+ ** 
+ ** @param xcb_render_glyphset_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_glyphset_end (xcb_render_glyphset_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_picture_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_picture_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_picture_next
+ ** 
+ ** @param xcb_render_picture_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_picture_next (xcb_render_picture_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_picture_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_picture_end
+ ** 
+ ** @param xcb_render_picture_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_picture_end (xcb_render_picture_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_pictformat_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_pictformat_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_pictformat_next
+ ** 
+ ** @param xcb_render_pictformat_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_pictformat_next (xcb_render_pictformat_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_pictformat_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_pictformat_end
+ ** 
+ ** @param xcb_render_pictformat_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_pictformat_end (xcb_render_pictformat_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_fixed_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_fixed_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_fixed_next
+ ** 
+ ** @param xcb_render_fixed_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_fixed_next (xcb_render_fixed_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_fixed_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_fixed_end
+ ** 
+ ** @param xcb_render_fixed_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_fixed_end (xcb_render_fixed_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_directformat_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_directformat_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_directformat_next
+ ** 
+ ** @param xcb_render_directformat_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_directformat_next (xcb_render_directformat_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_directformat_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_directformat_end
+ ** 
+ ** @param xcb_render_directformat_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_directformat_end (xcb_render_directformat_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_pictforminfo_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_pictforminfo_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_pictforminfo_next
+ ** 
+ ** @param xcb_render_pictforminfo_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_pictforminfo_next (xcb_render_pictforminfo_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_pictforminfo_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_pictforminfo_end
+ ** 
+ ** @param xcb_render_pictforminfo_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_pictforminfo_end (xcb_render_pictforminfo_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_pictvisual_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_pictvisual_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_pictvisual_next
+ ** 
+ ** @param xcb_render_pictvisual_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_pictvisual_next (xcb_render_pictvisual_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_pictvisual_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_pictvisual_end
+ ** 
+ ** @param xcb_render_pictvisual_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_pictvisual_end (xcb_render_pictvisual_iterator_t i  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_render_pictvisual_t * xcb_render_pictdepth_visuals
+ ** 
+ ** @param const xcb_render_pictdepth_t *R
+ ** @returns xcb_render_pictvisual_t *
+ **
+ *****************************************************************************/
+ 
+xcb_render_pictvisual_t *
+xcb_render_pictdepth_visuals (const xcb_render_pictdepth_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_render_pictdepth_visuals_length
+ ** 
+ ** @param const xcb_render_pictdepth_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_render_pictdepth_visuals_length (const xcb_render_pictdepth_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_render_pictvisual_iterator_t xcb_render_pictdepth_visuals_iterator
+ ** 
+ ** @param const xcb_render_pictdepth_t *R
+ ** @returns xcb_render_pictvisual_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_pictvisual_iterator_t
+xcb_render_pictdepth_visuals_iterator (const xcb_render_pictdepth_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_pictdepth_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_pictdepth_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_pictdepth_next
+ ** 
+ ** @param xcb_render_pictdepth_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_pictdepth_next (xcb_render_pictdepth_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_pictdepth_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_pictdepth_end
+ ** 
+ ** @param xcb_render_pictdepth_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_pictdepth_end (xcb_render_pictdepth_iterator_t i  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_render_pictscreen_depths_length
+ ** 
+ ** @param const xcb_render_pictscreen_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_render_pictscreen_depths_length (const xcb_render_pictscreen_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_render_pictdepth_iterator_t xcb_render_pictscreen_depths_iterator
+ ** 
+ ** @param const xcb_render_pictscreen_t *R
+ ** @returns xcb_render_pictdepth_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_pictdepth_iterator_t
+xcb_render_pictscreen_depths_iterator (const xcb_render_pictscreen_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_pictscreen_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_pictscreen_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_pictscreen_next
+ ** 
+ ** @param xcb_render_pictscreen_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_pictscreen_next (xcb_render_pictscreen_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_pictscreen_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_pictscreen_end
+ ** 
+ ** @param xcb_render_pictscreen_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_pictscreen_end (xcb_render_pictscreen_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_indexvalue_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_indexvalue_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_indexvalue_next
+ ** 
+ ** @param xcb_render_indexvalue_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_indexvalue_next (xcb_render_indexvalue_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_indexvalue_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_indexvalue_end
+ ** 
+ ** @param xcb_render_indexvalue_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_indexvalue_end (xcb_render_indexvalue_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_color_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_color_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_color_next
+ ** 
+ ** @param xcb_render_color_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_color_next (xcb_render_color_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_color_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_color_end
+ ** 
+ ** @param xcb_render_color_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_color_end (xcb_render_color_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_pointfix_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_pointfix_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_pointfix_next
+ ** 
+ ** @param xcb_render_pointfix_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_pointfix_next (xcb_render_pointfix_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_pointfix_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_pointfix_end
+ ** 
+ ** @param xcb_render_pointfix_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_pointfix_end (xcb_render_pointfix_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_linefix_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_linefix_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_linefix_next
+ ** 
+ ** @param xcb_render_linefix_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_linefix_next (xcb_render_linefix_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_linefix_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_linefix_end
+ ** 
+ ** @param xcb_render_linefix_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_linefix_end (xcb_render_linefix_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_triangle_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_triangle_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_triangle_next
+ ** 
+ ** @param xcb_render_triangle_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_triangle_next (xcb_render_triangle_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_triangle_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_triangle_end
+ ** 
+ ** @param xcb_render_triangle_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_triangle_end (xcb_render_triangle_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_trapezoid_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_trapezoid_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_trapezoid_next
+ ** 
+ ** @param xcb_render_trapezoid_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_trapezoid_next (xcb_render_trapezoid_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_trapezoid_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_trapezoid_end
+ ** 
+ ** @param xcb_render_trapezoid_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_trapezoid_end (xcb_render_trapezoid_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_glyphinfo_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_glyphinfo_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_glyphinfo_next
+ ** 
+ ** @param xcb_render_glyphinfo_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_glyphinfo_next (xcb_render_glyphinfo_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_glyphinfo_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_glyphinfo_end
+ ** 
+ ** @param xcb_render_glyphinfo_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_glyphinfo_end (xcb_render_glyphinfo_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_version_cookie_t xcb_render_query_version
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint32_t          client_major_version
+ ** @param uint32_t          client_minor_version
+ ** @returns xcb_render_query_version_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_version_cookie_t
+xcb_render_query_version (xcb_connection_t *c  /**< */,
+                          uint32_t          client_major_version  /**< */,
+                          uint32_t          client_minor_version  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_version_cookie_t xcb_render_query_version_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint32_t          client_major_version
+ ** @param uint32_t          client_minor_version
+ ** @returns xcb_render_query_version_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_version_cookie_t
+xcb_render_query_version_unchecked (xcb_connection_t *c  /**< */,
+                                    uint32_t          client_major_version  /**< */,
+                                    uint32_t          client_minor_version  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_render_query_version_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_version_reply_t * xcb_render_query_version_reply
+ ** 
+ ** @param xcb_connection_t                   *c
+ ** @param xcb_render_query_version_cookie_t   cookie
+ ** @param xcb_generic_error_t               **e
+ ** @returns xcb_render_query_version_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_version_reply_t *
+xcb_render_query_version_reply (xcb_connection_t                   *c  /**< */,
+                                xcb_render_query_version_cookie_t   cookie  /**< */,
+                                xcb_generic_error_t               **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_pict_formats_cookie_t xcb_render_query_pict_formats
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_render_query_pict_formats_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_pict_formats_cookie_t
+xcb_render_query_pict_formats (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_pict_formats_cookie_t xcb_render_query_pict_formats_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_render_query_pict_formats_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_pict_formats_cookie_t
+xcb_render_query_pict_formats_unchecked (xcb_connection_t *c  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_render_pictforminfo_t * xcb_render_query_pict_formats_formats
+ ** 
+ ** @param const xcb_render_query_pict_formats_reply_t *R
+ ** @returns xcb_render_pictforminfo_t *
+ **
+ *****************************************************************************/
+ 
+xcb_render_pictforminfo_t *
+xcb_render_query_pict_formats_formats (const xcb_render_query_pict_formats_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_render_query_pict_formats_formats_length
+ ** 
+ ** @param const xcb_render_query_pict_formats_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_render_query_pict_formats_formats_length (const xcb_render_query_pict_formats_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_render_pictforminfo_iterator_t xcb_render_query_pict_formats_formats_iterator
+ ** 
+ ** @param const xcb_render_query_pict_formats_reply_t *R
+ ** @returns xcb_render_pictforminfo_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_pictforminfo_iterator_t
+xcb_render_query_pict_formats_formats_iterator (const xcb_render_query_pict_formats_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_render_query_pict_formats_screens_length
+ ** 
+ ** @param const xcb_render_query_pict_formats_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_render_query_pict_formats_screens_length (const xcb_render_query_pict_formats_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_render_pictscreen_iterator_t xcb_render_query_pict_formats_screens_iterator
+ ** 
+ ** @param const xcb_render_query_pict_formats_reply_t *R
+ ** @returns xcb_render_pictscreen_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_pictscreen_iterator_t
+xcb_render_query_pict_formats_screens_iterator (const xcb_render_query_pict_formats_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** uint32_t * xcb_render_query_pict_formats_subpixels
+ ** 
+ ** @param const xcb_render_query_pict_formats_reply_t *R
+ ** @returns uint32_t *
+ **
+ *****************************************************************************/
+ 
+uint32_t *
+xcb_render_query_pict_formats_subpixels (const xcb_render_query_pict_formats_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_render_query_pict_formats_subpixels_length
+ ** 
+ ** @param const xcb_render_query_pict_formats_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_render_query_pict_formats_subpixels_length (const xcb_render_query_pict_formats_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_query_pict_formats_subpixels_end
+ ** 
+ ** @param const xcb_render_query_pict_formats_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_query_pict_formats_subpixels_end (const xcb_render_query_pict_formats_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_render_query_pict_formats_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_pict_formats_reply_t * xcb_render_query_pict_formats_reply
+ ** 
+ ** @param xcb_connection_t                        *c
+ ** @param xcb_render_query_pict_formats_cookie_t   cookie
+ ** @param xcb_generic_error_t                    **e
+ ** @returns xcb_render_query_pict_formats_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_pict_formats_reply_t *
+xcb_render_query_pict_formats_reply (xcb_connection_t                        *c  /**< */,
+                                     xcb_render_query_pict_formats_cookie_t   cookie  /**< */,
+                                     xcb_generic_error_t                    **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_pict_index_values_cookie_t xcb_render_query_pict_index_values
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param xcb_render_pictformat_t  format
+ ** @returns xcb_render_query_pict_index_values_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_pict_index_values_cookie_t
+xcb_render_query_pict_index_values (xcb_connection_t        *c  /**< */,
+                                    xcb_render_pictformat_t  format  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_pict_index_values_cookie_t xcb_render_query_pict_index_values_unchecked
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param xcb_render_pictformat_t  format
+ ** @returns xcb_render_query_pict_index_values_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_pict_index_values_cookie_t
+xcb_render_query_pict_index_values_unchecked (xcb_connection_t        *c  /**< */,
+                                              xcb_render_pictformat_t  format  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_render_indexvalue_t * xcb_render_query_pict_index_values_values
+ ** 
+ ** @param const xcb_render_query_pict_index_values_reply_t *R
+ ** @returns xcb_render_indexvalue_t *
+ **
+ *****************************************************************************/
+ 
+xcb_render_indexvalue_t *
+xcb_render_query_pict_index_values_values (const xcb_render_query_pict_index_values_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_render_query_pict_index_values_values_length
+ ** 
+ ** @param const xcb_render_query_pict_index_values_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_render_query_pict_index_values_values_length (const xcb_render_query_pict_index_values_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_render_indexvalue_iterator_t xcb_render_query_pict_index_values_values_iterator
+ ** 
+ ** @param const xcb_render_query_pict_index_values_reply_t *R
+ ** @returns xcb_render_indexvalue_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_indexvalue_iterator_t
+xcb_render_query_pict_index_values_values_iterator (const xcb_render_query_pict_index_values_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_render_query_pict_index_values_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_pict_index_values_reply_t * xcb_render_query_pict_index_values_reply
+ ** 
+ ** @param xcb_connection_t                             *c
+ ** @param xcb_render_query_pict_index_values_cookie_t   cookie
+ ** @param xcb_generic_error_t                         **e
+ ** @returns xcb_render_query_pict_index_values_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_pict_index_values_reply_t *
+xcb_render_query_pict_index_values_reply (xcb_connection_t                             *c  /**< */,
+                                          xcb_render_query_pict_index_values_cookie_t   cookie  /**< */,
+                                          xcb_generic_error_t                         **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_picture_checked
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param xcb_render_picture_t     pid
+ ** @param xcb_drawable_t           drawable
+ ** @param xcb_render_pictformat_t  format
+ ** @param uint32_t                 value_mask
+ ** @param const uint32_t          *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_picture_checked (xcb_connection_t        *c  /**< */,
+                                   xcb_render_picture_t     pid  /**< */,
+                                   xcb_drawable_t           drawable  /**< */,
+                                   xcb_render_pictformat_t  format  /**< */,
+                                   uint32_t                 value_mask  /**< */,
+                                   const uint32_t          *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_picture
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param xcb_render_picture_t     pid
+ ** @param xcb_drawable_t           drawable
+ ** @param xcb_render_pictformat_t  format
+ ** @param uint32_t                 value_mask
+ ** @param const uint32_t          *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_picture (xcb_connection_t        *c  /**< */,
+                           xcb_render_picture_t     pid  /**< */,
+                           xcb_drawable_t           drawable  /**< */,
+                           xcb_render_pictformat_t  format  /**< */,
+                           uint32_t                 value_mask  /**< */,
+                           const uint32_t          *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_change_picture_checked
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param xcb_render_picture_t  picture
+ ** @param uint32_t              value_mask
+ ** @param const uint32_t       *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_change_picture_checked (xcb_connection_t     *c  /**< */,
+                                   xcb_render_picture_t  picture  /**< */,
+                                   uint32_t              value_mask  /**< */,
+                                   const uint32_t       *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_change_picture
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param xcb_render_picture_t  picture
+ ** @param uint32_t              value_mask
+ ** @param const uint32_t       *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_change_picture (xcb_connection_t     *c  /**< */,
+                           xcb_render_picture_t  picture  /**< */,
+                           uint32_t              value_mask  /**< */,
+                           const uint32_t       *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_set_picture_clip_rectangles_checked
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_render_picture_t   picture
+ ** @param int16_t                clip_x_origin
+ ** @param int16_t                clip_y_origin
+ ** @param uint32_t               rectangles_len
+ ** @param const xcb_rectangle_t *rectangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_set_picture_clip_rectangles_checked (xcb_connection_t      *c  /**< */,
+                                                xcb_render_picture_t   picture  /**< */,
+                                                int16_t                clip_x_origin  /**< */,
+                                                int16_t                clip_y_origin  /**< */,
+                                                uint32_t               rectangles_len  /**< */,
+                                                const xcb_rectangle_t *rectangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_set_picture_clip_rectangles
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_render_picture_t   picture
+ ** @param int16_t                clip_x_origin
+ ** @param int16_t                clip_y_origin
+ ** @param uint32_t               rectangles_len
+ ** @param const xcb_rectangle_t *rectangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_set_picture_clip_rectangles (xcb_connection_t      *c  /**< */,
+                                        xcb_render_picture_t   picture  /**< */,
+                                        int16_t                clip_x_origin  /**< */,
+                                        int16_t                clip_y_origin  /**< */,
+                                        uint32_t               rectangles_len  /**< */,
+                                        const xcb_rectangle_t *rectangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_free_picture_checked
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param xcb_render_picture_t  picture
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_free_picture_checked (xcb_connection_t     *c  /**< */,
+                                 xcb_render_picture_t  picture  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_free_picture
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param xcb_render_picture_t  picture
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_free_picture (xcb_connection_t     *c  /**< */,
+                         xcb_render_picture_t  picture  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_composite_checked
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param uint8_t               op
+ ** @param xcb_render_picture_t  src
+ ** @param xcb_render_picture_t  mask
+ ** @param xcb_render_picture_t  dst
+ ** @param int16_t               src_x
+ ** @param int16_t               src_y
+ ** @param int16_t               mask_x
+ ** @param int16_t               mask_y
+ ** @param int16_t               dst_x
+ ** @param int16_t               dst_y
+ ** @param uint16_t              width
+ ** @param uint16_t              height
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_composite_checked (xcb_connection_t     *c  /**< */,
+                              uint8_t               op  /**< */,
+                              xcb_render_picture_t  src  /**< */,
+                              xcb_render_picture_t  mask  /**< */,
+                              xcb_render_picture_t  dst  /**< */,
+                              int16_t               src_x  /**< */,
+                              int16_t               src_y  /**< */,
+                              int16_t               mask_x  /**< */,
+                              int16_t               mask_y  /**< */,
+                              int16_t               dst_x  /**< */,
+                              int16_t               dst_y  /**< */,
+                              uint16_t              width  /**< */,
+                              uint16_t              height  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_composite
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param uint8_t               op
+ ** @param xcb_render_picture_t  src
+ ** @param xcb_render_picture_t  mask
+ ** @param xcb_render_picture_t  dst
+ ** @param int16_t               src_x
+ ** @param int16_t               src_y
+ ** @param int16_t               mask_x
+ ** @param int16_t               mask_y
+ ** @param int16_t               dst_x
+ ** @param int16_t               dst_y
+ ** @param uint16_t              width
+ ** @param uint16_t              height
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_composite (xcb_connection_t     *c  /**< */,
+                      uint8_t               op  /**< */,
+                      xcb_render_picture_t  src  /**< */,
+                      xcb_render_picture_t  mask  /**< */,
+                      xcb_render_picture_t  dst  /**< */,
+                      int16_t               src_x  /**< */,
+                      int16_t               src_y  /**< */,
+                      int16_t               mask_x  /**< */,
+                      int16_t               mask_y  /**< */,
+                      int16_t               dst_x  /**< */,
+                      int16_t               dst_y  /**< */,
+                      uint16_t              width  /**< */,
+                      uint16_t              height  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_trapezoids_checked
+ ** 
+ ** @param xcb_connection_t             *c
+ ** @param uint8_t                       op
+ ** @param xcb_render_picture_t          src
+ ** @param xcb_render_picture_t          dst
+ ** @param xcb_render_pictformat_t       mask_format
+ ** @param int16_t                       src_x
+ ** @param int16_t                       src_y
+ ** @param uint32_t                      traps_len
+ ** @param const xcb_render_trapezoid_t *traps
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_trapezoids_checked (xcb_connection_t             *c  /**< */,
+                               uint8_t                       op  /**< */,
+                               xcb_render_picture_t          src  /**< */,
+                               xcb_render_picture_t          dst  /**< */,
+                               xcb_render_pictformat_t       mask_format  /**< */,
+                               int16_t                       src_x  /**< */,
+                               int16_t                       src_y  /**< */,
+                               uint32_t                      traps_len  /**< */,
+                               const xcb_render_trapezoid_t *traps  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_trapezoids
+ ** 
+ ** @param xcb_connection_t             *c
+ ** @param uint8_t                       op
+ ** @param xcb_render_picture_t          src
+ ** @param xcb_render_picture_t          dst
+ ** @param xcb_render_pictformat_t       mask_format
+ ** @param int16_t                       src_x
+ ** @param int16_t                       src_y
+ ** @param uint32_t                      traps_len
+ ** @param const xcb_render_trapezoid_t *traps
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_trapezoids (xcb_connection_t             *c  /**< */,
+                       uint8_t                       op  /**< */,
+                       xcb_render_picture_t          src  /**< */,
+                       xcb_render_picture_t          dst  /**< */,
+                       xcb_render_pictformat_t       mask_format  /**< */,
+                       int16_t                       src_x  /**< */,
+                       int16_t                       src_y  /**< */,
+                       uint32_t                      traps_len  /**< */,
+                       const xcb_render_trapezoid_t *traps  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_triangles_checked
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param uint8_t                      op
+ ** @param xcb_render_picture_t         src
+ ** @param xcb_render_picture_t         dst
+ ** @param xcb_render_pictformat_t      mask_format
+ ** @param int16_t                      src_x
+ ** @param int16_t                      src_y
+ ** @param uint32_t                     triangles_len
+ ** @param const xcb_render_triangle_t *triangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_triangles_checked (xcb_connection_t            *c  /**< */,
+                              uint8_t                      op  /**< */,
+                              xcb_render_picture_t         src  /**< */,
+                              xcb_render_picture_t         dst  /**< */,
+                              xcb_render_pictformat_t      mask_format  /**< */,
+                              int16_t                      src_x  /**< */,
+                              int16_t                      src_y  /**< */,
+                              uint32_t                     triangles_len  /**< */,
+                              const xcb_render_triangle_t *triangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_triangles
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param uint8_t                      op
+ ** @param xcb_render_picture_t         src
+ ** @param xcb_render_picture_t         dst
+ ** @param xcb_render_pictformat_t      mask_format
+ ** @param int16_t                      src_x
+ ** @param int16_t                      src_y
+ ** @param uint32_t                     triangles_len
+ ** @param const xcb_render_triangle_t *triangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_triangles (xcb_connection_t            *c  /**< */,
+                      uint8_t                      op  /**< */,
+                      xcb_render_picture_t         src  /**< */,
+                      xcb_render_picture_t         dst  /**< */,
+                      xcb_render_pictformat_t      mask_format  /**< */,
+                      int16_t                      src_x  /**< */,
+                      int16_t                      src_y  /**< */,
+                      uint32_t                     triangles_len  /**< */,
+                      const xcb_render_triangle_t *triangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_tri_strip_checked
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param uint8_t                      op
+ ** @param xcb_render_picture_t         src
+ ** @param xcb_render_picture_t         dst
+ ** @param xcb_render_pictformat_t      mask_format
+ ** @param int16_t                      src_x
+ ** @param int16_t                      src_y
+ ** @param uint32_t                     points_len
+ ** @param const xcb_render_pointfix_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_tri_strip_checked (xcb_connection_t            *c  /**< */,
+                              uint8_t                      op  /**< */,
+                              xcb_render_picture_t         src  /**< */,
+                              xcb_render_picture_t         dst  /**< */,
+                              xcb_render_pictformat_t      mask_format  /**< */,
+                              int16_t                      src_x  /**< */,
+                              int16_t                      src_y  /**< */,
+                              uint32_t                     points_len  /**< */,
+                              const xcb_render_pointfix_t *points  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_tri_strip
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param uint8_t                      op
+ ** @param xcb_render_picture_t         src
+ ** @param xcb_render_picture_t         dst
+ ** @param xcb_render_pictformat_t      mask_format
+ ** @param int16_t                      src_x
+ ** @param int16_t                      src_y
+ ** @param uint32_t                     points_len
+ ** @param const xcb_render_pointfix_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_tri_strip (xcb_connection_t            *c  /**< */,
+                      uint8_t                      op  /**< */,
+                      xcb_render_picture_t         src  /**< */,
+                      xcb_render_picture_t         dst  /**< */,
+                      xcb_render_pictformat_t      mask_format  /**< */,
+                      int16_t                      src_x  /**< */,
+                      int16_t                      src_y  /**< */,
+                      uint32_t                     points_len  /**< */,
+                      const xcb_render_pointfix_t *points  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_tri_fan_checked
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param uint8_t                      op
+ ** @param xcb_render_picture_t         src
+ ** @param xcb_render_picture_t         dst
+ ** @param xcb_render_pictformat_t      mask_format
+ ** @param int16_t                      src_x
+ ** @param int16_t                      src_y
+ ** @param uint32_t                     points_len
+ ** @param const xcb_render_pointfix_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_tri_fan_checked (xcb_connection_t            *c  /**< */,
+                            uint8_t                      op  /**< */,
+                            xcb_render_picture_t         src  /**< */,
+                            xcb_render_picture_t         dst  /**< */,
+                            xcb_render_pictformat_t      mask_format  /**< */,
+                            int16_t                      src_x  /**< */,
+                            int16_t                      src_y  /**< */,
+                            uint32_t                     points_len  /**< */,
+                            const xcb_render_pointfix_t *points  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_tri_fan
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param uint8_t                      op
+ ** @param xcb_render_picture_t         src
+ ** @param xcb_render_picture_t         dst
+ ** @param xcb_render_pictformat_t      mask_format
+ ** @param int16_t                      src_x
+ ** @param int16_t                      src_y
+ ** @param uint32_t                     points_len
+ ** @param const xcb_render_pointfix_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_tri_fan (xcb_connection_t            *c  /**< */,
+                    uint8_t                      op  /**< */,
+                    xcb_render_picture_t         src  /**< */,
+                    xcb_render_picture_t         dst  /**< */,
+                    xcb_render_pictformat_t      mask_format  /**< */,
+                    int16_t                      src_x  /**< */,
+                    int16_t                      src_y  /**< */,
+                    uint32_t                     points_len  /**< */,
+                    const xcb_render_pointfix_t *points  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_glyph_set_checked
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param xcb_render_glyphset_t    gsid
+ ** @param xcb_render_pictformat_t  format
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_glyph_set_checked (xcb_connection_t        *c  /**< */,
+                                     xcb_render_glyphset_t    gsid  /**< */,
+                                     xcb_render_pictformat_t  format  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_glyph_set
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param xcb_render_glyphset_t    gsid
+ ** @param xcb_render_pictformat_t  format
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_glyph_set (xcb_connection_t        *c  /**< */,
+                             xcb_render_glyphset_t    gsid  /**< */,
+                             xcb_render_pictformat_t  format  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_reference_glyph_set_checked
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_render_glyphset_t  gsid
+ ** @param xcb_render_glyphset_t  existing
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_reference_glyph_set_checked (xcb_connection_t      *c  /**< */,
+                                        xcb_render_glyphset_t  gsid  /**< */,
+                                        xcb_render_glyphset_t  existing  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_reference_glyph_set
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_render_glyphset_t  gsid
+ ** @param xcb_render_glyphset_t  existing
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_reference_glyph_set (xcb_connection_t      *c  /**< */,
+                                xcb_render_glyphset_t  gsid  /**< */,
+                                xcb_render_glyphset_t  existing  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_free_glyph_set_checked
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_render_glyphset_t  glyphset
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_free_glyph_set_checked (xcb_connection_t      *c  /**< */,
+                                   xcb_render_glyphset_t  glyphset  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_free_glyph_set
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_render_glyphset_t  glyphset
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_free_glyph_set (xcb_connection_t      *c  /**< */,
+                           xcb_render_glyphset_t  glyphset  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_add_glyphs_checked
+ ** 
+ ** @param xcb_connection_t             *c
+ ** @param xcb_render_glyphset_t         glyphset
+ ** @param uint32_t                      glyphs_len
+ ** @param const uint32_t               *glyphids
+ ** @param const xcb_render_glyphinfo_t *glyphs
+ ** @param uint32_t                      data_len
+ ** @param const uint8_t                *data
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_add_glyphs_checked (xcb_connection_t             *c  /**< */,
+                               xcb_render_glyphset_t         glyphset  /**< */,
+                               uint32_t                      glyphs_len  /**< */,
+                               const uint32_t               *glyphids  /**< */,
+                               const xcb_render_glyphinfo_t *glyphs  /**< */,
+                               uint32_t                      data_len  /**< */,
+                               const uint8_t                *data  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_add_glyphs
+ ** 
+ ** @param xcb_connection_t             *c
+ ** @param xcb_render_glyphset_t         glyphset
+ ** @param uint32_t                      glyphs_len
+ ** @param const uint32_t               *glyphids
+ ** @param const xcb_render_glyphinfo_t *glyphs
+ ** @param uint32_t                      data_len
+ ** @param const uint8_t                *data
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_add_glyphs (xcb_connection_t             *c  /**< */,
+                       xcb_render_glyphset_t         glyphset  /**< */,
+                       uint32_t                      glyphs_len  /**< */,
+                       const uint32_t               *glyphids  /**< */,
+                       const xcb_render_glyphinfo_t *glyphs  /**< */,
+                       uint32_t                      data_len  /**< */,
+                       const uint8_t                *data  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_free_glyphs_checked
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_glyphset_t     glyphset
+ ** @param uint32_t                  glyphs_len
+ ** @param const xcb_render_glyph_t *glyphs
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_free_glyphs_checked (xcb_connection_t         *c  /**< */,
+                                xcb_render_glyphset_t     glyphset  /**< */,
+                                uint32_t                  glyphs_len  /**< */,
+                                const xcb_render_glyph_t *glyphs  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_free_glyphs
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_glyphset_t     glyphset
+ ** @param uint32_t                  glyphs_len
+ ** @param const xcb_render_glyph_t *glyphs
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_free_glyphs (xcb_connection_t         *c  /**< */,
+                        xcb_render_glyphset_t     glyphset  /**< */,
+                        uint32_t                  glyphs_len  /**< */,
+                        const xcb_render_glyph_t *glyphs  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_composite_glyphs_8_checked
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param uint8_t                  op
+ ** @param xcb_render_picture_t     src
+ ** @param xcb_render_picture_t     dst
+ ** @param xcb_render_pictformat_t  mask_format
+ ** @param xcb_render_glyphset_t    glyphset
+ ** @param int16_t                  src_x
+ ** @param int16_t                  src_y
+ ** @param uint32_t                 glyphcmds_len
+ ** @param const uint8_t           *glyphcmds
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_composite_glyphs_8_checked (xcb_connection_t        *c  /**< */,
+                                       uint8_t                  op  /**< */,
+                                       xcb_render_picture_t     src  /**< */,
+                                       xcb_render_picture_t     dst  /**< */,
+                                       xcb_render_pictformat_t  mask_format  /**< */,
+                                       xcb_render_glyphset_t    glyphset  /**< */,
+                                       int16_t                  src_x  /**< */,
+                                       int16_t                  src_y  /**< */,
+                                       uint32_t                 glyphcmds_len  /**< */,
+                                       const uint8_t           *glyphcmds  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_composite_glyphs_8
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param uint8_t                  op
+ ** @param xcb_render_picture_t     src
+ ** @param xcb_render_picture_t     dst
+ ** @param xcb_render_pictformat_t  mask_format
+ ** @param xcb_render_glyphset_t    glyphset
+ ** @param int16_t                  src_x
+ ** @param int16_t                  src_y
+ ** @param uint32_t                 glyphcmds_len
+ ** @param const uint8_t           *glyphcmds
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_composite_glyphs_8 (xcb_connection_t        *c  /**< */,
+                               uint8_t                  op  /**< */,
+                               xcb_render_picture_t     src  /**< */,
+                               xcb_render_picture_t     dst  /**< */,
+                               xcb_render_pictformat_t  mask_format  /**< */,
+                               xcb_render_glyphset_t    glyphset  /**< */,
+                               int16_t                  src_x  /**< */,
+                               int16_t                  src_y  /**< */,
+                               uint32_t                 glyphcmds_len  /**< */,
+                               const uint8_t           *glyphcmds  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_composite_glyphs_16_checked
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param uint8_t                  op
+ ** @param xcb_render_picture_t     src
+ ** @param xcb_render_picture_t     dst
+ ** @param xcb_render_pictformat_t  mask_format
+ ** @param xcb_render_glyphset_t    glyphset
+ ** @param int16_t                  src_x
+ ** @param int16_t                  src_y
+ ** @param uint32_t                 glyphcmds_len
+ ** @param const uint8_t           *glyphcmds
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_composite_glyphs_16_checked (xcb_connection_t        *c  /**< */,
+                                        uint8_t                  op  /**< */,
+                                        xcb_render_picture_t     src  /**< */,
+                                        xcb_render_picture_t     dst  /**< */,
+                                        xcb_render_pictformat_t  mask_format  /**< */,
+                                        xcb_render_glyphset_t    glyphset  /**< */,
+                                        int16_t                  src_x  /**< */,
+                                        int16_t                  src_y  /**< */,
+                                        uint32_t                 glyphcmds_len  /**< */,
+                                        const uint8_t           *glyphcmds  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_composite_glyphs_16
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param uint8_t                  op
+ ** @param xcb_render_picture_t     src
+ ** @param xcb_render_picture_t     dst
+ ** @param xcb_render_pictformat_t  mask_format
+ ** @param xcb_render_glyphset_t    glyphset
+ ** @param int16_t                  src_x
+ ** @param int16_t                  src_y
+ ** @param uint32_t                 glyphcmds_len
+ ** @param const uint8_t           *glyphcmds
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_composite_glyphs_16 (xcb_connection_t        *c  /**< */,
+                                uint8_t                  op  /**< */,
+                                xcb_render_picture_t     src  /**< */,
+                                xcb_render_picture_t     dst  /**< */,
+                                xcb_render_pictformat_t  mask_format  /**< */,
+                                xcb_render_glyphset_t    glyphset  /**< */,
+                                int16_t                  src_x  /**< */,
+                                int16_t                  src_y  /**< */,
+                                uint32_t                 glyphcmds_len  /**< */,
+                                const uint8_t           *glyphcmds  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_composite_glyphs_32_checked
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param uint8_t                  op
+ ** @param xcb_render_picture_t     src
+ ** @param xcb_render_picture_t     dst
+ ** @param xcb_render_pictformat_t  mask_format
+ ** @param xcb_render_glyphset_t    glyphset
+ ** @param int16_t                  src_x
+ ** @param int16_t                  src_y
+ ** @param uint32_t                 glyphcmds_len
+ ** @param const uint8_t           *glyphcmds
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_composite_glyphs_32_checked (xcb_connection_t        *c  /**< */,
+                                        uint8_t                  op  /**< */,
+                                        xcb_render_picture_t     src  /**< */,
+                                        xcb_render_picture_t     dst  /**< */,
+                                        xcb_render_pictformat_t  mask_format  /**< */,
+                                        xcb_render_glyphset_t    glyphset  /**< */,
+                                        int16_t                  src_x  /**< */,
+                                        int16_t                  src_y  /**< */,
+                                        uint32_t                 glyphcmds_len  /**< */,
+                                        const uint8_t           *glyphcmds  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_composite_glyphs_32
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param uint8_t                  op
+ ** @param xcb_render_picture_t     src
+ ** @param xcb_render_picture_t     dst
+ ** @param xcb_render_pictformat_t  mask_format
+ ** @param xcb_render_glyphset_t    glyphset
+ ** @param int16_t                  src_x
+ ** @param int16_t                  src_y
+ ** @param uint32_t                 glyphcmds_len
+ ** @param const uint8_t           *glyphcmds
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_composite_glyphs_32 (xcb_connection_t        *c  /**< */,
+                                uint8_t                  op  /**< */,
+                                xcb_render_picture_t     src  /**< */,
+                                xcb_render_picture_t     dst  /**< */,
+                                xcb_render_pictformat_t  mask_format  /**< */,
+                                xcb_render_glyphset_t    glyphset  /**< */,
+                                int16_t                  src_x  /**< */,
+                                int16_t                  src_y  /**< */,
+                                uint32_t                 glyphcmds_len  /**< */,
+                                const uint8_t           *glyphcmds  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_fill_rectangles_checked
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param uint8_t                op
+ ** @param xcb_render_picture_t   dst
+ ** @param xcb_render_color_t     color
+ ** @param uint32_t               rects_len
+ ** @param const xcb_rectangle_t *rects
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_fill_rectangles_checked (xcb_connection_t      *c  /**< */,
+                                    uint8_t                op  /**< */,
+                                    xcb_render_picture_t   dst  /**< */,
+                                    xcb_render_color_t     color  /**< */,
+                                    uint32_t               rects_len  /**< */,
+                                    const xcb_rectangle_t *rects  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_fill_rectangles
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param uint8_t                op
+ ** @param xcb_render_picture_t   dst
+ ** @param xcb_render_color_t     color
+ ** @param uint32_t               rects_len
+ ** @param const xcb_rectangle_t *rects
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_fill_rectangles (xcb_connection_t      *c  /**< */,
+                            uint8_t                op  /**< */,
+                            xcb_render_picture_t   dst  /**< */,
+                            xcb_render_color_t     color  /**< */,
+                            uint32_t               rects_len  /**< */,
+                            const xcb_rectangle_t *rects  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_cursor_checked
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param xcb_cursor_t          cid
+ ** @param xcb_render_picture_t  source
+ ** @param uint16_t              x
+ ** @param uint16_t              y
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_cursor_checked (xcb_connection_t     *c  /**< */,
+                                  xcb_cursor_t          cid  /**< */,
+                                  xcb_render_picture_t  source  /**< */,
+                                  uint16_t              x  /**< */,
+                                  uint16_t              y  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_cursor
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param xcb_cursor_t          cid
+ ** @param xcb_render_picture_t  source
+ ** @param uint16_t              x
+ ** @param uint16_t              y
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_cursor (xcb_connection_t     *c  /**< */,
+                          xcb_cursor_t          cid  /**< */,
+                          xcb_render_picture_t  source  /**< */,
+                          uint16_t              x  /**< */,
+                          uint16_t              y  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_transform_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_transform_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_transform_next
+ ** 
+ ** @param xcb_render_transform_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_transform_next (xcb_render_transform_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_transform_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_transform_end
+ ** 
+ ** @param xcb_render_transform_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_transform_end (xcb_render_transform_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_set_picture_transform_checked
+ ** 
+ ** @param xcb_connection_t       *c
+ ** @param xcb_render_picture_t    picture
+ ** @param xcb_render_transform_t  transform
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_set_picture_transform_checked (xcb_connection_t       *c  /**< */,
+                                          xcb_render_picture_t    picture  /**< */,
+                                          xcb_render_transform_t  transform  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_set_picture_transform
+ ** 
+ ** @param xcb_connection_t       *c
+ ** @param xcb_render_picture_t    picture
+ ** @param xcb_render_transform_t  transform
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_set_picture_transform (xcb_connection_t       *c  /**< */,
+                                  xcb_render_picture_t    picture  /**< */,
+                                  xcb_render_transform_t  transform  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_filters_cookie_t xcb_render_query_filters
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @returns xcb_render_query_filters_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_filters_cookie_t
+xcb_render_query_filters (xcb_connection_t *c  /**< */,
+                          xcb_drawable_t    drawable  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_filters_cookie_t xcb_render_query_filters_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @returns xcb_render_query_filters_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_filters_cookie_t
+xcb_render_query_filters_unchecked (xcb_connection_t *c  /**< */,
+                                    xcb_drawable_t    drawable  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** uint16_t * xcb_render_query_filters_aliases
+ ** 
+ ** @param const xcb_render_query_filters_reply_t *R
+ ** @returns uint16_t *
+ **
+ *****************************************************************************/
+ 
+uint16_t *
+xcb_render_query_filters_aliases (const xcb_render_query_filters_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_render_query_filters_aliases_length
+ ** 
+ ** @param const xcb_render_query_filters_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_render_query_filters_aliases_length (const xcb_render_query_filters_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_query_filters_aliases_end
+ ** 
+ ** @param const xcb_render_query_filters_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_query_filters_aliases_end (const xcb_render_query_filters_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_render_query_filters_filters_length
+ ** 
+ ** @param const xcb_render_query_filters_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_render_query_filters_filters_length (const xcb_render_query_filters_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_str_iterator_t xcb_render_query_filters_filters_iterator
+ ** 
+ ** @param const xcb_render_query_filters_reply_t *R
+ ** @returns xcb_str_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_str_iterator_t
+xcb_render_query_filters_filters_iterator (const xcb_render_query_filters_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_render_query_filters_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_render_query_filters_reply_t * xcb_render_query_filters_reply
+ ** 
+ ** @param xcb_connection_t                   *c
+ ** @param xcb_render_query_filters_cookie_t   cookie
+ ** @param xcb_generic_error_t               **e
+ ** @returns xcb_render_query_filters_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_render_query_filters_reply_t *
+xcb_render_query_filters_reply (xcb_connection_t                   *c  /**< */,
+                                xcb_render_query_filters_cookie_t   cookie  /**< */,
+                                xcb_generic_error_t               **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_set_picture_filter_checked
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_picture_t      picture
+ ** @param uint16_t                  filter_len
+ ** @param const char               *filter
+ ** @param uint32_t                  values_len
+ ** @param const xcb_render_fixed_t *values
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_set_picture_filter_checked (xcb_connection_t         *c  /**< */,
+                                       xcb_render_picture_t      picture  /**< */,
+                                       uint16_t                  filter_len  /**< */,
+                                       const char               *filter  /**< */,
+                                       uint32_t                  values_len  /**< */,
+                                       const xcb_render_fixed_t *values  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_set_picture_filter
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_picture_t      picture
+ ** @param uint16_t                  filter_len
+ ** @param const char               *filter
+ ** @param uint32_t                  values_len
+ ** @param const xcb_render_fixed_t *values
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_set_picture_filter (xcb_connection_t         *c  /**< */,
+                               xcb_render_picture_t      picture  /**< */,
+                               uint16_t                  filter_len  /**< */,
+                               const char               *filter  /**< */,
+                               uint32_t                  values_len  /**< */,
+                               const xcb_render_fixed_t *values  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_animcursorelt_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_animcursorelt_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_animcursorelt_next
+ ** 
+ ** @param xcb_render_animcursorelt_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_animcursorelt_next (xcb_render_animcursorelt_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_animcursorelt_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_animcursorelt_end
+ ** 
+ ** @param xcb_render_animcursorelt_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_animcursorelt_end (xcb_render_animcursorelt_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_anim_cursor_checked
+ ** 
+ ** @param xcb_connection_t                 *c
+ ** @param xcb_cursor_t                      cid
+ ** @param uint32_t                          cursors_len
+ ** @param const xcb_render_animcursorelt_t *cursors
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_anim_cursor_checked (xcb_connection_t                 *c  /**< */,
+                                       xcb_cursor_t                      cid  /**< */,
+                                       uint32_t                          cursors_len  /**< */,
+                                       const xcb_render_animcursorelt_t *cursors  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_anim_cursor
+ ** 
+ ** @param xcb_connection_t                 *c
+ ** @param xcb_cursor_t                      cid
+ ** @param uint32_t                          cursors_len
+ ** @param const xcb_render_animcursorelt_t *cursors
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_anim_cursor (xcb_connection_t                 *c  /**< */,
+                               xcb_cursor_t                      cid  /**< */,
+                               uint32_t                          cursors_len  /**< */,
+                               const xcb_render_animcursorelt_t *cursors  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_spanfix_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_spanfix_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_spanfix_next
+ ** 
+ ** @param xcb_render_spanfix_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_spanfix_next (xcb_render_spanfix_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_spanfix_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_spanfix_end
+ ** 
+ ** @param xcb_render_spanfix_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_spanfix_end (xcb_render_spanfix_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_render_trap_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_render_trap_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_render_trap_next
+ ** 
+ ** @param xcb_render_trap_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_render_trap_next (xcb_render_trap_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_render_trap_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_render_trap_end
+ ** 
+ ** @param xcb_render_trap_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_render_trap_end (xcb_render_trap_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_add_traps_checked
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param xcb_render_picture_t     picture
+ ** @param int16_t                  x_off
+ ** @param int16_t                  y_off
+ ** @param uint32_t                 traps_len
+ ** @param const xcb_render_trap_t *traps
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_add_traps_checked (xcb_connection_t        *c  /**< */,
+                              xcb_render_picture_t     picture  /**< */,
+                              int16_t                  x_off  /**< */,
+                              int16_t                  y_off  /**< */,
+                              uint32_t                 traps_len  /**< */,
+                              const xcb_render_trap_t *traps  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_add_traps
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param xcb_render_picture_t     picture
+ ** @param int16_t                  x_off
+ ** @param int16_t                  y_off
+ ** @param uint32_t                 traps_len
+ ** @param const xcb_render_trap_t *traps
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_add_traps (xcb_connection_t        *c  /**< */,
+                      xcb_render_picture_t     picture  /**< */,
+                      int16_t                  x_off  /**< */,
+                      int16_t                  y_off  /**< */,
+                      uint32_t                 traps_len  /**< */,
+                      const xcb_render_trap_t *traps  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_solid_fill_checked
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param xcb_render_picture_t  picture
+ ** @param xcb_render_color_t    color
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_solid_fill_checked (xcb_connection_t     *c  /**< */,
+                                      xcb_render_picture_t  picture  /**< */,
+                                      xcb_render_color_t    color  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_solid_fill
+ ** 
+ ** @param xcb_connection_t     *c
+ ** @param xcb_render_picture_t  picture
+ ** @param xcb_render_color_t    color
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_solid_fill (xcb_connection_t     *c  /**< */,
+                              xcb_render_picture_t  picture  /**< */,
+                              xcb_render_color_t    color  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_linear_gradient_checked
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_picture_t      picture
+ ** @param xcb_render_pointfix_t     p1
+ ** @param xcb_render_pointfix_t     p2
+ ** @param uint32_t                  num_stops
+ ** @param const xcb_render_fixed_t *stops
+ ** @param const xcb_render_color_t *colors
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_linear_gradient_checked (xcb_connection_t         *c  /**< */,
+                                           xcb_render_picture_t      picture  /**< */,
+                                           xcb_render_pointfix_t     p1  /**< */,
+                                           xcb_render_pointfix_t     p2  /**< */,
+                                           uint32_t                  num_stops  /**< */,
+                                           const xcb_render_fixed_t *stops  /**< */,
+                                           const xcb_render_color_t *colors  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_linear_gradient
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_picture_t      picture
+ ** @param xcb_render_pointfix_t     p1
+ ** @param xcb_render_pointfix_t     p2
+ ** @param uint32_t                  num_stops
+ ** @param const xcb_render_fixed_t *stops
+ ** @param const xcb_render_color_t *colors
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_linear_gradient (xcb_connection_t         *c  /**< */,
+                                   xcb_render_picture_t      picture  /**< */,
+                                   xcb_render_pointfix_t     p1  /**< */,
+                                   xcb_render_pointfix_t     p2  /**< */,
+                                   uint32_t                  num_stops  /**< */,
+                                   const xcb_render_fixed_t *stops  /**< */,
+                                   const xcb_render_color_t *colors  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_radial_gradient_checked
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_picture_t      picture
+ ** @param xcb_render_pointfix_t     inner
+ ** @param xcb_render_pointfix_t     outer
+ ** @param xcb_render_fixed_t        inner_radius
+ ** @param xcb_render_fixed_t        outer_radius
+ ** @param uint32_t                  num_stops
+ ** @param const xcb_render_fixed_t *stops
+ ** @param const xcb_render_color_t *colors
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_radial_gradient_checked (xcb_connection_t         *c  /**< */,
+                                           xcb_render_picture_t      picture  /**< */,
+                                           xcb_render_pointfix_t     inner  /**< */,
+                                           xcb_render_pointfix_t     outer  /**< */,
+                                           xcb_render_fixed_t        inner_radius  /**< */,
+                                           xcb_render_fixed_t        outer_radius  /**< */,
+                                           uint32_t                  num_stops  /**< */,
+                                           const xcb_render_fixed_t *stops  /**< */,
+                                           const xcb_render_color_t *colors  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_radial_gradient
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_picture_t      picture
+ ** @param xcb_render_pointfix_t     inner
+ ** @param xcb_render_pointfix_t     outer
+ ** @param xcb_render_fixed_t        inner_radius
+ ** @param xcb_render_fixed_t        outer_radius
+ ** @param uint32_t                  num_stops
+ ** @param const xcb_render_fixed_t *stops
+ ** @param const xcb_render_color_t *colors
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_radial_gradient (xcb_connection_t         *c  /**< */,
+                                   xcb_render_picture_t      picture  /**< */,
+                                   xcb_render_pointfix_t     inner  /**< */,
+                                   xcb_render_pointfix_t     outer  /**< */,
+                                   xcb_render_fixed_t        inner_radius  /**< */,
+                                   xcb_render_fixed_t        outer_radius  /**< */,
+                                   uint32_t                  num_stops  /**< */,
+                                   const xcb_render_fixed_t *stops  /**< */,
+                                   const xcb_render_color_t *colors  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_conical_gradient_checked
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_picture_t      picture
+ ** @param xcb_render_pointfix_t     center
+ ** @param xcb_render_fixed_t        angle
+ ** @param uint32_t                  num_stops
+ ** @param const xcb_render_fixed_t *stops
+ ** @param const xcb_render_color_t *colors
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_conical_gradient_checked (xcb_connection_t         *c  /**< */,
+                                            xcb_render_picture_t      picture  /**< */,
+                                            xcb_render_pointfix_t     center  /**< */,
+                                            xcb_render_fixed_t        angle  /**< */,
+                                            uint32_t                  num_stops  /**< */,
+                                            const xcb_render_fixed_t *stops  /**< */,
+                                            const xcb_render_color_t *colors  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_render_create_conical_gradient
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_render_picture_t      picture
+ ** @param xcb_render_pointfix_t     center
+ ** @param xcb_render_fixed_t        angle
+ ** @param uint32_t                  num_stops
+ ** @param const xcb_render_fixed_t *stops
+ ** @param const xcb_render_color_t *colors
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_render_create_conical_gradient (xcb_connection_t         *c  /**< */,
+                                    xcb_render_picture_t      picture  /**< */,
+                                    xcb_render_pointfix_t     center  /**< */,
+                                    xcb_render_fixed_t        angle  /**< */,
+                                    uint32_t                  num_stops  /**< */,
+                                    const xcb_render_fixed_t *stops  /**< */,
+                                    const xcb_render_color_t *colors  /**< */);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/**
+ * @}
+ */
diff --git a/include/xcb/xc_misc.h b/include/xcb/xc_misc.h
new file mode 100644
index 000000000..0c76a1996
--- /dev/null
+++ b/include/xcb/xc_misc.h
@@ -0,0 +1,410 @@
+/*
+ * This file generated automatically from xc_misc.xml by c_client.py.
+ * Edit at your peril.
+ */
+
+/**
+ * @defgroup XCB_XCMisc_API XCB XCMisc API
+ * @brief XCMisc XCB Protocol Implementation.
+ * @{
+ **/
+
+#ifndef __XC_MISC_H
+#define __XC_MISC_H
+
+#include "xcb.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define XCB_XCMISC_MAJOR_VERSION 1
+#define XCB_XCMISC_MINOR_VERSION 1
+  
+extern xcb_extension_t xcb_xc_misc_id;
+
+/**
+ * @brief xcb_xc_misc_get_version_cookie_t
+ **/
+typedef struct xcb_xc_misc_get_version_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_xc_misc_get_version_cookie_t;
+
+/** Opcode for xcb_xc_misc_get_version. */
+#define XCB_XC_MISC_GET_VERSION 0
+
+/**
+ * @brief xcb_xc_misc_get_version_request_t
+ **/
+typedef struct xcb_xc_misc_get_version_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  minor_opcode; /**<  */
+    uint16_t length; /**<  */
+    uint16_t client_major_version; /**<  */
+    uint16_t client_minor_version; /**<  */
+} xcb_xc_misc_get_version_request_t;
+
+/**
+ * @brief xcb_xc_misc_get_version_reply_t
+ **/
+typedef struct xcb_xc_misc_get_version_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t server_major_version; /**<  */
+    uint16_t server_minor_version; /**<  */
+} xcb_xc_misc_get_version_reply_t;
+
+/**
+ * @brief xcb_xc_misc_get_xid_range_cookie_t
+ **/
+typedef struct xcb_xc_misc_get_xid_range_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_xc_misc_get_xid_range_cookie_t;
+
+/** Opcode for xcb_xc_misc_get_xid_range. */
+#define XCB_XC_MISC_GET_XID_RANGE 1
+
+/**
+ * @brief xcb_xc_misc_get_xid_range_request_t
+ **/
+typedef struct xcb_xc_misc_get_xid_range_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  minor_opcode; /**<  */
+    uint16_t length; /**<  */
+} xcb_xc_misc_get_xid_range_request_t;
+
+/**
+ * @brief xcb_xc_misc_get_xid_range_reply_t
+ **/
+typedef struct xcb_xc_misc_get_xid_range_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t start_id; /**<  */
+    uint32_t count; /**<  */
+} xcb_xc_misc_get_xid_range_reply_t;
+
+/**
+ * @brief xcb_xc_misc_get_xid_list_cookie_t
+ **/
+typedef struct xcb_xc_misc_get_xid_list_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_xc_misc_get_xid_list_cookie_t;
+
+/** Opcode for xcb_xc_misc_get_xid_list. */
+#define XCB_XC_MISC_GET_XID_LIST 2
+
+/**
+ * @brief xcb_xc_misc_get_xid_list_request_t
+ **/
+typedef struct xcb_xc_misc_get_xid_list_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  minor_opcode; /**<  */
+    uint16_t length; /**<  */
+    uint32_t count; /**<  */
+} xcb_xc_misc_get_xid_list_request_t;
+
+/**
+ * @brief xcb_xc_misc_get_xid_list_reply_t
+ **/
+typedef struct xcb_xc_misc_get_xid_list_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t ids_len; /**<  */
+    uint8_t  pad1[20]; /**<  */
+} xcb_xc_misc_get_xid_list_reply_t;
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_xc_misc_get_version_cookie_t xcb_xc_misc_get_version
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          client_major_version
+ ** @param uint16_t          client_minor_version
+ ** @returns xcb_xc_misc_get_version_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_xc_misc_get_version_cookie_t
+xcb_xc_misc_get_version (xcb_connection_t *c  /**< */,
+                         uint16_t          client_major_version  /**< */,
+                         uint16_t          client_minor_version  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_xc_misc_get_version_cookie_t xcb_xc_misc_get_version_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          client_major_version
+ ** @param uint16_t          client_minor_version
+ ** @returns xcb_xc_misc_get_version_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_xc_misc_get_version_cookie_t
+xcb_xc_misc_get_version_unchecked (xcb_connection_t *c  /**< */,
+                                   uint16_t          client_major_version  /**< */,
+                                   uint16_t          client_minor_version  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_xc_misc_get_version_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_xc_misc_get_version_reply_t * xcb_xc_misc_get_version_reply
+ ** 
+ ** @param xcb_connection_t                  *c
+ ** @param xcb_xc_misc_get_version_cookie_t   cookie
+ ** @param xcb_generic_error_t              **e
+ ** @returns xcb_xc_misc_get_version_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_xc_misc_get_version_reply_t *
+xcb_xc_misc_get_version_reply (xcb_connection_t                  *c  /**< */,
+                               xcb_xc_misc_get_version_cookie_t   cookie  /**< */,
+                               xcb_generic_error_t              **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_xc_misc_get_xid_range_cookie_t xcb_xc_misc_get_xid_range
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_xc_misc_get_xid_range_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_xc_misc_get_xid_range_cookie_t
+xcb_xc_misc_get_xid_range (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_xc_misc_get_xid_range_cookie_t xcb_xc_misc_get_xid_range_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_xc_misc_get_xid_range_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_xc_misc_get_xid_range_cookie_t
+xcb_xc_misc_get_xid_range_unchecked (xcb_connection_t *c  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_xc_misc_get_xid_range_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_xc_misc_get_xid_range_reply_t * xcb_xc_misc_get_xid_range_reply
+ ** 
+ ** @param xcb_connection_t                    *c
+ ** @param xcb_xc_misc_get_xid_range_cookie_t   cookie
+ ** @param xcb_generic_error_t                **e
+ ** @returns xcb_xc_misc_get_xid_range_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_xc_misc_get_xid_range_reply_t *
+xcb_xc_misc_get_xid_range_reply (xcb_connection_t                    *c  /**< */,
+                                 xcb_xc_misc_get_xid_range_cookie_t   cookie  /**< */,
+                                 xcb_generic_error_t                **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_xc_misc_get_xid_list_cookie_t xcb_xc_misc_get_xid_list
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint32_t          count
+ ** @returns xcb_xc_misc_get_xid_list_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_xc_misc_get_xid_list_cookie_t
+xcb_xc_misc_get_xid_list (xcb_connection_t *c  /**< */,
+                          uint32_t          count  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_xc_misc_get_xid_list_cookie_t xcb_xc_misc_get_xid_list_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint32_t          count
+ ** @returns xcb_xc_misc_get_xid_list_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_xc_misc_get_xid_list_cookie_t
+xcb_xc_misc_get_xid_list_unchecked (xcb_connection_t *c  /**< */,
+                                    uint32_t          count  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** uint32_t * xcb_xc_misc_get_xid_list_ids
+ ** 
+ ** @param const xcb_xc_misc_get_xid_list_reply_t *R
+ ** @returns uint32_t *
+ **
+ *****************************************************************************/
+ 
+uint32_t *
+xcb_xc_misc_get_xid_list_ids (const xcb_xc_misc_get_xid_list_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_xc_misc_get_xid_list_ids_length
+ ** 
+ ** @param const xcb_xc_misc_get_xid_list_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_xc_misc_get_xid_list_ids_length (const xcb_xc_misc_get_xid_list_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_xc_misc_get_xid_list_ids_end
+ ** 
+ ** @param const xcb_xc_misc_get_xid_list_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_xc_misc_get_xid_list_ids_end (const xcb_xc_misc_get_xid_list_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_xc_misc_get_xid_list_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_xc_misc_get_xid_list_reply_t * xcb_xc_misc_get_xid_list_reply
+ ** 
+ ** @param xcb_connection_t                   *c
+ ** @param xcb_xc_misc_get_xid_list_cookie_t   cookie
+ ** @param xcb_generic_error_t               **e
+ ** @returns xcb_xc_misc_get_xid_list_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_xc_misc_get_xid_list_reply_t *
+xcb_xc_misc_get_xid_list_reply (xcb_connection_t                   *c  /**< */,
+                                xcb_xc_misc_get_xid_list_cookie_t   cookie  /**< */,
+                                xcb_generic_error_t               **e  /**< */);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/**
+ * @}
+ */
diff --git a/include/xcb/xcb.h b/include/xcb/xcb.h
new file mode 100644
index 000000000..70a44a59d
--- /dev/null
+++ b/include/xcb/xcb.h
@@ -0,0 +1,481 @@
+/*
+ * Copyright (C) 2001-2006 Bart Massey, Jamey Sharp, and Josh Triplett.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the names of the authors or their
+ * institutions shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization from the authors.
+ */
+
+#ifndef __XCB_H__
+#define __XCB_H__
+#include <sys/types.h>
+
+#if defined(__solaris__)
+#include <inttypes.h>
+#else
+#include <stdint.h>
+#endif
+
+#ifndef _MSC_VER
+#include <sys/uio.h>
+#else
+#define HANDLE void *
+typedef int pid_t;
+#endif
+#include <pthread.h>
+
+#ifdef _MSC_VER
+#undef HANDLE
+typedef unsigned uint32_t;
+typedef int int32_t;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @file xcb.h
+ */
+
+/**
+ * @defgroup XCB_Core_API XCB Core API
+ * @brief Core API of the XCB library.
+ *
+ * @{
+ */
+
+/* Pre-defined constants */
+
+/** Current protocol version */
+#define X_PROTOCOL 11
+
+/** Current minor version */
+#define X_PROTOCOL_REVISION 0
+
+/** X_TCP_PORT + display number = server port for TCP transport */
+#define X_TCP_PORT 6000
+
+#define XCB_TYPE_PAD(T,I) (-(I) & (sizeof(T) > 4 ? 3 : sizeof(T) - 1))
+
+/* Opaque structures */
+
+/**
+ * @brief XCB Connection structure.
+ *
+ * A structure that contain all data that  XCB needs to communicate with an X server.
+ */
+typedef struct xcb_connection_t xcb_connection_t;  /**< Opaque structure containing all data that  XCB needs to communicate with an X server. */
+
+
+/* Other types */
+
+/**
+ * @brief Generic iterator.
+ *
+ * A generic iterator structure.
+ */
+typedef struct {
+    void *data;   /**< Data of the current iterator */
+    int rem;    /**< remaining elements */
+    int index;  /**< index of the current iterator */
+} xcb_generic_iterator_t;
+
+/**
+ * @brief Generic reply.
+ *
+ * A generic reply structure.
+ */
+typedef struct {
+    uint8_t   response_type;  /**< Type of the response */
+    uint8_t  pad0;           /**< Padding */
+    uint16_t sequence;       /**< Sequence number */
+    uint32_t length;         /**< Length of the response */
+} xcb_generic_reply_t;
+
+/**
+ * @brief Generic event.
+ *
+ * A generic event structure.
+ */
+typedef struct {
+    uint8_t   response_type;  /**< Type of the response */
+    uint8_t  pad0;           /**< Padding */
+    uint16_t sequence;       /**< Sequence number */
+    uint32_t pad[7];         /**< Padding */
+    uint32_t full_sequence;  /**< full sequence */
+} xcb_generic_event_t;
+
+/**
+ * @brief GE event
+ *
+ * An event as sent by the XGE extension. The length field specifies the
+ * number of 4-byte blocks trailing the struct.
+ */
+typedef struct {
+    uint8_t  response_type;  /**< Type of the response */
+    uint8_t  pad0;           /**< Padding */
+    uint16_t sequence;       /**< Sequence number */
+    uint32_t length;
+    uint16_t event_type;
+    uint16_t pad1;
+    uint32_t pad[5];         /**< Padding */
+    uint32_t full_sequence;  /**< full sequence */
+} xcb_ge_event_t;
+
+/**
+ * @brief Generic error.
+ *
+ * A generic error structure.
+ */
+typedef struct {
+    uint8_t   response_type;  /**< Type of the response */
+    uint8_t   error_code;     /**< Error code */
+    uint16_t sequence;       /**< Sequence number */
+    uint32_t resource_id;     /** < Resource ID for requests with side effects only */
+    uint16_t minor_code;      /** < Minor opcode of the failed request */
+    uint8_t major_code;       /** < Major opcode of the failed request */
+    uint8_t pad0;
+    uint32_t pad[5];         /**< Padding */
+    uint32_t full_sequence;  /**< full sequence */
+} xcb_generic_error_t;
+
+/**
+ * @brief Generic cookie.
+ *
+ * A generic cookie structure.
+ */
+typedef struct {
+    unsigned int sequence;  /**< Sequence number */
+} xcb_void_cookie_t;
+
+
+/* Include the generated xproto header. */
+#include "xproto.h"
+
+
+/** XCB_NONE is the universal null resource or null atom parameter value for many core X requests */
+#define XCB_NONE 0L
+
+/** XCB_COPY_FROM_PARENT can be used for many xcb_create_window parameters */
+#define XCB_COPY_FROM_PARENT 0L
+
+/** XCB_CURRENT_TIME can be used in most requests that take an xcb_timestamp_t */
+#define XCB_CURRENT_TIME 0L
+
+/** XCB_NO_SYMBOL fills in unused entries in xcb_keysym_t tables */
+#define XCB_NO_SYMBOL 0L
+
+
+/* xcb_auth.c */
+
+/**
+ * @brief Container for authorization information.
+ *
+ * A container for authorization information to be sent to the X server.
+ */
+typedef struct xcb_auth_info_t {
+    int   namelen;  /**< Length of the string name (as returned by strlen). */
+    char *name;     /**< String containing the authentication protocol name, such as "MIT-MAGIC-COOKIE-1" or "XDM-AUTHORIZATION-1". */
+    int   datalen;  /**< Length of the data member. */
+    char *data;   /**< Data interpreted in a protocol-specific manner. */
+} xcb_auth_info_t;
+
+
+/* xcb_out.c */
+
+/**
+ * @brief Forces any buffered output to be written to the server.
+ * @param c: The connection to the X server.
+ * @return > @c 0 on success, <= @c 0 otherwise.
+ *
+ * Forces any buffered output to be written to the server. Blocks
+ * until the write is complete.
+ */
+int xcb_flush(xcb_connection_t *c);
+
+/**
+ * @brief Returns the maximum request length that this server accepts.
+ * @param c: The connection to the X server.
+ * @return The maximum request length field.
+ *
+ * In the absence of the BIG-REQUESTS extension, returns the
+ * maximum request length field from the connection setup data, which
+ * may be as much as 65535. If the server supports BIG-REQUESTS, then
+ * the maximum request length field from the reply to the
+ * BigRequestsEnable request will be returned instead.
+ *
+ * Note that this length is measured in four-byte units, making the
+ * theoretical maximum lengths roughly 256kB without BIG-REQUESTS and
+ * 16GB with.
+ */
+uint32_t xcb_get_maximum_request_length(xcb_connection_t *c);
+
+/**
+ * @brief Prefetch the maximum request length without blocking.
+ * @param c: The connection to the X server.
+ *
+ * Without blocking, does as much work as possible toward computing
+ * the maximum request length accepted by the X server.
+ *
+ * Invoking this function may cause a call to xcb_big_requests_enable,
+ * but will not block waiting for the reply.
+ * xcb_get_maximum_request_length will return the prefetched data
+ * after possibly blocking while the reply is retrieved.
+ *
+ * Note that in order for this function to be fully non-blocking, the
+ * application must previously have called
+ * xcb_prefetch_extension_data(c, &xcb_big_requests_id) and the reply
+ * must have already arrived.
+ */
+void xcb_prefetch_maximum_request_length(xcb_connection_t *c);
+
+
+/* xcb_in.c */
+
+/**
+ * @brief Returns the next event or error from the server.
+ * @param c: The connection to the X server.
+ * @return The next event from the server.
+ *
+ * Returns the next event or error from the server, or returns null in
+ * the event of an I/O error. Blocks until either an event or error
+ * arrive, or an I/O error occurs.
+ */
+xcb_generic_event_t *xcb_wait_for_event(xcb_connection_t *c);
+
+/**
+ * @brief Returns the next event or error from the server.
+ * @param c: The connection to the X server.
+ * error status of the operation.
+ * @return The next event from the server.
+ *
+ * Returns the next event or error from the server, if one is
+ * available, or returns @c NULL otherwise. If no event is available, that
+ * might be because an I/O error like connection close occurred while
+ * attempting to read the next event, in which case the connection is
+ * shut down when this function returns.
+ */
+xcb_generic_event_t *xcb_poll_for_event(xcb_connection_t *c);
+
+/**
+ * @brief Return the error for a request, or NULL if none can ever arrive.
+ * @param c: The connection to the X server.
+ * @param cookie: The request cookie.
+ * @return The error for the request, or NULL if none can ever arrive.
+ *
+ * The xcb_void_cookie_t cookie supplied to this function must have resulted
+ * from a call to xcb_[request_name]_checked().  This function will block
+ * until one of two conditions happens.  If an error is received, it will be
+ * returned.  If a reply to a subsequent request has already arrived, no error
+ * can arrive for this request, so this function will return NULL.
+ *
+ * Note that this function will perform a sync if needed to ensure that the
+ * sequence number will advance beyond that provided in cookie; this is a
+ * convenience to avoid races in determining whether the sync is needed.
+ */
+xcb_generic_error_t *xcb_request_check(xcb_connection_t *c, xcb_void_cookie_t cookie);
+
+
+/* xcb_ext.c */
+
+/**
+ * @typedef typedef struct xcb_extension_t xcb_extension_t
+ */
+typedef struct xcb_extension_t xcb_extension_t;  /**< Opaque structure used as key for xcb_get_extension_data_t. */
+
+/**
+ * @brief Caches reply information from QueryExtension requests.
+ * @param c: The connection.
+ * @param ext: The extension data.
+ * @return A pointer to the xcb_query_extension_reply_t for the extension.
+ *
+ * This function is the primary interface to the "extension cache",
+ * which caches reply information from QueryExtension
+ * requests. Invoking this function may cause a call to
+ * xcb_query_extension to retrieve extension information from the
+ * server, and may block until extension data is received from the
+ * server.
+ *
+ * The result must not be freed. This storage is managed by the cache
+ * itself.
+ */
+const xcb_query_extension_reply_t *xcb_get_extension_data(xcb_connection_t *c, xcb_extension_t *ext);
+
+/**
+ * @brief Prefetch of extension data into the extension cache
+ * @param c: The connection.
+ * @param ext: The extension data.
+ *
+ * This function allows a "prefetch" of extension data into the
+ * extension cache. Invoking the function may cause a call to
+ * xcb_query_extension, but will not block waiting for the
+ * reply. xcb_get_extension_data will return the prefetched data after
+ * possibly blocking while it is retrieved.
+ */
+void xcb_prefetch_extension_data(xcb_connection_t *c, xcb_extension_t *ext);
+
+
+/* xcb_conn.c */
+
+/**
+ * @brief Access the data returned by the server.
+ * @param c: The connection.
+ * @return A pointer to an xcb_setup_t structure.
+ *
+ * Accessor for the data returned by the server when the xcb_connection_t
+ * was initialized. This data includes
+ * - the server's required format for images,
+ * - a list of available visuals,
+ * - a list of available screens,
+ * - the server's maximum request length (in the absence of the
+ * BIG-REQUESTS extension),
+ * - and other assorted information.
+ *
+ * See the X protocol specification for more details.
+ *
+ * The result must not be freed.
+ */
+const xcb_setup_t *xcb_get_setup(xcb_connection_t *c);
+
+/**
+ * @brief Access the file descriptor of the connection.
+ * @param c: The connection.
+ * @return The file descriptor.
+ *
+ * Accessor for the file descriptor that was passed to the
+ * xcb_connect_to_fd call that returned @p c.
+ */
+int xcb_get_file_descriptor(xcb_connection_t *c);
+
+/**
+ * @brief Test whether the connection has shut down due to a fatal error.
+ * @param c: The connection.
+ * @return 1 if the connection is in an error state; 0 otherwise.
+ *
+ * Some errors that occur in the context of an xcb_connection_t
+ * are unrecoverable. When such an error occurs, the
+ * connection is shut down and further operations on the
+ * xcb_connection_t have no effect.
+ *
+ * @todo Other functions should document the conditions in
+ * which they shut down the connection.
+ */
+int xcb_connection_has_error(xcb_connection_t *c);
+
+/**
+ * @brief Connects to the X server.
+ * @param fd: The file descriptor.
+ * @param auth_info: Authentication data.
+ * @return A newly allocated xcb_connection_t structure.
+ *
+ * Connects to an X server, given the open socket @p fd and the
+ * xcb_auth_info_t @p auth_info. The file descriptor @p fd is
+ * bidirectionally connected to an X server. If the connection
+ * should be unauthenticated, @p auth_info must be @c
+ * NULL.
+ */
+xcb_connection_t *xcb_connect_to_fd(int fd, xcb_auth_info_t *auth_info);
+
+/**
+ * @brief Closes the connection.
+ * @param c: The connection.
+ *
+ * Closes the file descriptor and frees all memory associated with the
+ * connection @c c.
+ */
+void xcb_disconnect(xcb_connection_t *c);
+
+
+/* xcb_util.c */
+
+/**
+ * @brief Parses a display string name in the form documented by X(7x).
+ * @param name: The name of the display.
+ * @param host: A pointer to a malloc'd copy of the hostname.
+ * @param display: A pointer to the display number.
+ * @param screen: A pointer to the screen number.
+ * @return 0 on failure, non 0 otherwise.
+ *
+ * Parses the display string name @p display_name in the form
+ * documented by X(7x). Has no side effects on failure. If
+ * @p displayname is @c NULL or empty, it uses the environment
+ * variable DISPLAY. @p hostp is a pointer to a newly allocated string
+ * that contain the host name. @p displayp is set to the display
+ * number and @p screenp to the preferred screen number. @p screenp
+ * can be @c NULL. If @p displayname does not contain a screen number,
+ * it is set to @c 0.
+ */
+int xcb_parse_display(const char *name, char **host, int *display, int *screen);
+
+/**
+ * @brief Connects to the X server.
+ * @param displayname: The name of the display.
+ * @param screenp: A pointer to a preferred screen number.
+ * @return A newly allocated xcb_connection_t structure.
+ *
+ * Connects to the X server specified by @p displayname. If @p
+ * displayname is @c NULL, uses the value of the DISPLAY environment
+ * variable. If a particular screen on that server is preferred, the
+ * int pointed to by @p screenp (if not @c NULL) will be set to that
+ * screen; otherwise the screen will be set to 0.
+ */
+xcb_connection_t *xcb_connect(const char *displayname, int *screenp);
+
+/**
+ * @brief Connects to the X server, using an authorization information.
+ * @param display: The name of the display.
+ * @param auth: The authorization information.
+ * @param screen: A pointer to a preferred screen number.
+ * @return A newly allocated xcb_connection_t structure.
+ *
+ * Connects to the X server specified by @p displayname, using the
+ * authorization @p auth. If a particular screen on that server is
+ * preferred, the int pointed to by @p screenp (if not @c NULL) will
+ * be set to that screen; otherwise @p screenp will be set to 0.
+ */
+xcb_connection_t *xcb_connect_to_display_with_auth_info(const char *display, xcb_auth_info_t *auth, int *screen);
+
+
+/* xcb_xid.c */
+
+/**
+ * @brief Allocates an XID for a new object.
+ * @param c: The connection.
+ * @return A newly allocated XID.
+ *
+ * Allocates an XID for a new object. Typically used just prior to
+ * various object creation functions, such as xcb_create_window.
+ */
+uint32_t xcb_generate_id(xcb_connection_t *c);
+
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __XCB_H__ */
diff --git a/include/xcb/xcbext.h b/include/xcb/xcbext.h
new file mode 100644
index 000000000..ea5a2d355
--- /dev/null
+++ b/include/xcb/xcbext.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ * Except as contained in this notice, the names of the authors or their
+ * institutions shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization from the authors.
+ */
+
+#ifndef __XCBEXT_H
+#define __XCBEXT_H
+
+#include <unistd.h>
+
+#include "xcb.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* xcb_ext.c */
+
+struct xcb_extension_t {
+    const char *name;
+    int global_id;
+};
+
+
+/* xcb_out.c */
+
+typedef struct {
+    size_t count;
+    xcb_extension_t *ext;
+    uint8_t opcode;
+    uint8_t isvoid;
+} xcb_protocol_request_t;
+
+enum xcb_send_request_flags_t {
+    XCB_REQUEST_CHECKED = 1 << 0,
+    XCB_REQUEST_RAW = 1 << 1,
+    XCB_REQUEST_DISCARD_REPLY = 1 << 2
+};
+
+unsigned int xcb_send_request(xcb_connection_t *c, int flags, struct iovec *vector, const xcb_protocol_request_t *request);
+
+/* xcb_take_socket allows external code to ask XCB for permission to
+ * take over the write side of the socket and send raw data with
+ * xcb_writev. xcb_take_socket provides the sequence number of the last
+ * request XCB sent. The caller of xcb_take_socket must supply a
+ * callback which XCB can call when it wants the write side of the
+ * socket back to make a request. This callback synchronizes with the
+ * external socket owner, flushes any output queues if appropriate, and
+ * then returns the sequence number of the last request sent over the
+ * socket. */
+int xcb_take_socket(xcb_connection_t *c, void (*return_socket)(void *closure), void *closure, int flags, uint64_t *sent);
+
+/* You must own the write-side of the socket (you've called
+ * xcb_take_socket, and haven't returned from return_socket yet) to call
+ * xcb_writev. Also, the iovec must have at least 1 byte of data in it.
+ * */
+int xcb_writev(xcb_connection_t *c, struct iovec *vector, int count, uint64_t requests);
+
+
+/* xcb_in.c */
+
+void *xcb_wait_for_reply(xcb_connection_t *c, unsigned int request, xcb_generic_error_t **e);
+int xcb_poll_for_reply(xcb_connection_t *c, unsigned int request, void **reply, xcb_generic_error_t **error);
+
+
+/* xcb_util.c */
+
+int xcb_popcount(uint32_t mask);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/include/xcb/xproto.h b/include/xcb/xproto.h
new file mode 100644
index 000000000..29373cda7
--- /dev/null
+++ b/include/xcb/xproto.h
@@ -0,0 +1,15257 @@
+/*
+ * This file generated automatically from xproto.xml by c_client.py.
+ * Edit at your peril.
+ */
+
+/**
+ * @defgroup XCB__API XCB  API
+ * @brief  XCB Protocol Implementation.
+ * @{
+ **/
+
+#ifndef __XPROTO_H
+#define __XPROTO_H
+
+#include "xcb.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief xcb_char2b_t
+ **/
+typedef struct xcb_char2b_t {
+    uint8_t byte1; /**<  */
+    uint8_t byte2; /**<  */
+} xcb_char2b_t;
+
+/**
+ * @brief xcb_char2b_iterator_t
+ **/
+typedef struct xcb_char2b_iterator_t {
+    xcb_char2b_t *data; /**<  */
+    int           rem; /**<  */
+    int           index; /**<  */
+} xcb_char2b_iterator_t;
+
+typedef uint32_t xcb_window_t;
+
+/**
+ * @brief xcb_window_iterator_t
+ **/
+typedef struct xcb_window_iterator_t {
+    xcb_window_t *data; /**<  */
+    int           rem; /**<  */
+    int           index; /**<  */
+} xcb_window_iterator_t;
+
+typedef uint32_t xcb_pixmap_t;
+
+/**
+ * @brief xcb_pixmap_iterator_t
+ **/
+typedef struct xcb_pixmap_iterator_t {
+    xcb_pixmap_t *data; /**<  */
+    int           rem; /**<  */
+    int           index; /**<  */
+} xcb_pixmap_iterator_t;
+
+typedef uint32_t xcb_cursor_t;
+
+/**
+ * @brief xcb_cursor_iterator_t
+ **/
+typedef struct xcb_cursor_iterator_t {
+    xcb_cursor_t *data; /**<  */
+    int           rem; /**<  */
+    int           index; /**<  */
+} xcb_cursor_iterator_t;
+
+typedef uint32_t xcb_font_t;
+
+/**
+ * @brief xcb_font_iterator_t
+ **/
+typedef struct xcb_font_iterator_t {
+    xcb_font_t *data; /**<  */
+    int         rem; /**<  */
+    int         index; /**<  */
+} xcb_font_iterator_t;
+
+typedef uint32_t xcb_gcontext_t;
+
+/**
+ * @brief xcb_gcontext_iterator_t
+ **/
+typedef struct xcb_gcontext_iterator_t {
+    xcb_gcontext_t *data; /**<  */
+    int             rem; /**<  */
+    int             index; /**<  */
+} xcb_gcontext_iterator_t;
+
+typedef uint32_t xcb_colormap_t;
+
+/**
+ * @brief xcb_colormap_iterator_t
+ **/
+typedef struct xcb_colormap_iterator_t {
+    xcb_colormap_t *data; /**<  */
+    int             rem; /**<  */
+    int             index; /**<  */
+} xcb_colormap_iterator_t;
+
+typedef uint32_t xcb_atom_t;
+
+/**
+ * @brief xcb_atom_iterator_t
+ **/
+typedef struct xcb_atom_iterator_t {
+    xcb_atom_t *data; /**<  */
+    int         rem; /**<  */
+    int         index; /**<  */
+} xcb_atom_iterator_t;
+
+typedef uint32_t xcb_drawable_t;
+
+/**
+ * @brief xcb_drawable_iterator_t
+ **/
+typedef struct xcb_drawable_iterator_t {
+    xcb_drawable_t *data; /**<  */
+    int             rem; /**<  */
+    int             index; /**<  */
+} xcb_drawable_iterator_t;
+
+typedef uint32_t xcb_fontable_t;
+
+/**
+ * @brief xcb_fontable_iterator_t
+ **/
+typedef struct xcb_fontable_iterator_t {
+    xcb_fontable_t *data; /**<  */
+    int             rem; /**<  */
+    int             index; /**<  */
+} xcb_fontable_iterator_t;
+
+typedef uint32_t xcb_visualid_t;
+
+/**
+ * @brief xcb_visualid_iterator_t
+ **/
+typedef struct xcb_visualid_iterator_t {
+    xcb_visualid_t *data; /**<  */
+    int             rem; /**<  */
+    int             index; /**<  */
+} xcb_visualid_iterator_t;
+
+typedef uint32_t xcb_timestamp_t;
+
+/**
+ * @brief xcb_timestamp_iterator_t
+ **/
+typedef struct xcb_timestamp_iterator_t {
+    xcb_timestamp_t *data; /**<  */
+    int              rem; /**<  */
+    int              index; /**<  */
+} xcb_timestamp_iterator_t;
+
+typedef uint32_t xcb_keysym_t;
+
+/**
+ * @brief xcb_keysym_iterator_t
+ **/
+typedef struct xcb_keysym_iterator_t {
+    xcb_keysym_t *data; /**<  */
+    int           rem; /**<  */
+    int           index; /**<  */
+} xcb_keysym_iterator_t;
+
+typedef uint8_t xcb_keycode_t;
+
+/**
+ * @brief xcb_keycode_iterator_t
+ **/
+typedef struct xcb_keycode_iterator_t {
+    xcb_keycode_t *data; /**<  */
+    int            rem; /**<  */
+    int            index; /**<  */
+} xcb_keycode_iterator_t;
+
+typedef uint8_t xcb_button_t;
+
+/**
+ * @brief xcb_button_iterator_t
+ **/
+typedef struct xcb_button_iterator_t {
+    xcb_button_t *data; /**<  */
+    int           rem; /**<  */
+    int           index; /**<  */
+} xcb_button_iterator_t;
+
+/**
+ * @brief xcb_point_t
+ **/
+typedef struct xcb_point_t {
+    int16_t x; /**<  */
+    int16_t y; /**<  */
+} xcb_point_t;
+
+/**
+ * @brief xcb_point_iterator_t
+ **/
+typedef struct xcb_point_iterator_t {
+    xcb_point_t *data; /**<  */
+    int          rem; /**<  */
+    int          index; /**<  */
+} xcb_point_iterator_t;
+
+/**
+ * @brief xcb_rectangle_t
+ **/
+typedef struct xcb_rectangle_t {
+    int16_t  x; /**<  */
+    int16_t  y; /**<  */
+    uint16_t width; /**<  */
+    uint16_t height; /**<  */
+} xcb_rectangle_t;
+
+/**
+ * @brief xcb_rectangle_iterator_t
+ **/
+typedef struct xcb_rectangle_iterator_t {
+    xcb_rectangle_t *data; /**<  */
+    int              rem; /**<  */
+    int              index; /**<  */
+} xcb_rectangle_iterator_t;
+
+/**
+ * @brief xcb_arc_t
+ **/
+typedef struct xcb_arc_t {
+    int16_t  x; /**<  */
+    int16_t  y; /**<  */
+    uint16_t width; /**<  */
+    uint16_t height; /**<  */
+    int16_t  angle1; /**<  */
+    int16_t  angle2; /**<  */
+} xcb_arc_t;
+
+/**
+ * @brief xcb_arc_iterator_t
+ **/
+typedef struct xcb_arc_iterator_t {
+    xcb_arc_t *data; /**<  */
+    int        rem; /**<  */
+    int        index; /**<  */
+} xcb_arc_iterator_t;
+
+/**
+ * @brief xcb_format_t
+ **/
+typedef struct xcb_format_t {
+    uint8_t depth; /**<  */
+    uint8_t bits_per_pixel; /**<  */
+    uint8_t scanline_pad; /**<  */
+    uint8_t pad0[5]; /**<  */
+} xcb_format_t;
+
+/**
+ * @brief xcb_format_iterator_t
+ **/
+typedef struct xcb_format_iterator_t {
+    xcb_format_t *data; /**<  */
+    int           rem; /**<  */
+    int           index; /**<  */
+} xcb_format_iterator_t;
+
+typedef enum xcb_visual_class_t {
+    XCB_VISUAL_CLASS_STATIC_GRAY = 0,
+    XCB_VISUAL_CLASS_GRAY_SCALE = 1,
+    XCB_VISUAL_CLASS_STATIC_COLOR = 2,
+    XCB_VISUAL_CLASS_PSEUDO_COLOR = 3,
+    XCB_VISUAL_CLASS_TRUE_COLOR = 4,
+    XCB_VISUAL_CLASS_DIRECT_COLOR = 5
+} xcb_visual_class_t;
+
+/**
+ * @brief xcb_visualtype_t
+ **/
+typedef struct xcb_visualtype_t {
+    xcb_visualid_t visual_id; /**<  */
+    uint8_t        _class; /**<  */
+    uint8_t        bits_per_rgb_value; /**<  */
+    uint16_t       colormap_entries; /**<  */
+    uint32_t       red_mask; /**<  */
+    uint32_t       green_mask; /**<  */
+    uint32_t       blue_mask; /**<  */
+    uint8_t        pad0[4]; /**<  */
+} xcb_visualtype_t;
+
+/**
+ * @brief xcb_visualtype_iterator_t
+ **/
+typedef struct xcb_visualtype_iterator_t {
+    xcb_visualtype_t *data; /**<  */
+    int               rem; /**<  */
+    int               index; /**<  */
+} xcb_visualtype_iterator_t;
+
+/**
+ * @brief xcb_depth_t
+ **/
+typedef struct xcb_depth_t {
+    uint8_t  depth; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t visuals_len; /**<  */
+    uint8_t  pad1[4]; /**<  */
+} xcb_depth_t;
+
+/**
+ * @brief xcb_depth_iterator_t
+ **/
+typedef struct xcb_depth_iterator_t {
+    xcb_depth_t *data; /**<  */
+    int          rem; /**<  */
+    int          index; /**<  */
+} xcb_depth_iterator_t;
+
+typedef enum xcb_event_mask_t {
+    XCB_EVENT_MASK_NO_EVENT = 0,
+    XCB_EVENT_MASK_KEY_PRESS = 1,
+    XCB_EVENT_MASK_KEY_RELEASE = 2,
+    XCB_EVENT_MASK_BUTTON_PRESS = 4,
+    XCB_EVENT_MASK_BUTTON_RELEASE = 8,
+    XCB_EVENT_MASK_ENTER_WINDOW = 16,
+    XCB_EVENT_MASK_LEAVE_WINDOW = 32,
+    XCB_EVENT_MASK_POINTER_MOTION = 64,
+    XCB_EVENT_MASK_POINTER_MOTION_HINT = 128,
+    XCB_EVENT_MASK_BUTTON_1_MOTION = 256,
+    XCB_EVENT_MASK_BUTTON_2_MOTION = 512,
+    XCB_EVENT_MASK_BUTTON_3_MOTION = 1024,
+    XCB_EVENT_MASK_BUTTON_4_MOTION = 2048,
+    XCB_EVENT_MASK_BUTTON_5_MOTION = 4096,
+    XCB_EVENT_MASK_BUTTON_MOTION = 8192,
+    XCB_EVENT_MASK_KEYMAP_STATE = 16384,
+    XCB_EVENT_MASK_EXPOSURE = 32768,
+    XCB_EVENT_MASK_VISIBILITY_CHANGE = 65536,
+    XCB_EVENT_MASK_STRUCTURE_NOTIFY = 131072,
+    XCB_EVENT_MASK_RESIZE_REDIRECT = 262144,
+    XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY = 524288,
+    XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT = 1048576,
+    XCB_EVENT_MASK_FOCUS_CHANGE = 2097152,
+    XCB_EVENT_MASK_PROPERTY_CHANGE = 4194304,
+    XCB_EVENT_MASK_COLOR_MAP_CHANGE = 8388608,
+    XCB_EVENT_MASK_OWNER_GRAB_BUTTON = 16777216
+} xcb_event_mask_t;
+
+typedef enum xcb_backing_store_t {
+    XCB_BACKING_STORE_NOT_USEFUL = 0,
+    XCB_BACKING_STORE_WHEN_MAPPED = 1,
+    XCB_BACKING_STORE_ALWAYS = 2
+} xcb_backing_store_t;
+
+/**
+ * @brief xcb_screen_t
+ **/
+typedef struct xcb_screen_t {
+    xcb_window_t   root; /**<  */
+    xcb_colormap_t default_colormap; /**<  */
+    uint32_t       white_pixel; /**<  */
+    uint32_t       black_pixel; /**<  */
+    uint32_t       current_input_masks; /**<  */
+    uint16_t       width_in_pixels; /**<  */
+    uint16_t       height_in_pixels; /**<  */
+    uint16_t       width_in_millimeters; /**<  */
+    uint16_t       height_in_millimeters; /**<  */
+    uint16_t       min_installed_maps; /**<  */
+    uint16_t       max_installed_maps; /**<  */
+    xcb_visualid_t root_visual; /**<  */
+    uint8_t        backing_stores; /**<  */
+    uint8_t        save_unders; /**<  */
+    uint8_t        root_depth; /**<  */
+    uint8_t        allowed_depths_len; /**<  */
+} xcb_screen_t;
+
+/**
+ * @brief xcb_screen_iterator_t
+ **/
+typedef struct xcb_screen_iterator_t {
+    xcb_screen_t *data; /**<  */
+    int           rem; /**<  */
+    int           index; /**<  */
+} xcb_screen_iterator_t;
+
+/**
+ * @brief xcb_setup_request_t
+ **/
+typedef struct xcb_setup_request_t {
+    uint8_t  byte_order; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t protocol_major_version; /**<  */
+    uint16_t protocol_minor_version; /**<  */
+    uint16_t authorization_protocol_name_len; /**<  */
+    uint16_t authorization_protocol_data_len; /**<  */
+    uint8_t  pad1[2]; /**<  */
+} xcb_setup_request_t;
+
+/**
+ * @brief xcb_setup_request_iterator_t
+ **/
+typedef struct xcb_setup_request_iterator_t {
+    xcb_setup_request_t *data; /**<  */
+    int                  rem; /**<  */
+    int                  index; /**<  */
+} xcb_setup_request_iterator_t;
+
+/**
+ * @brief xcb_setup_failed_t
+ **/
+typedef struct xcb_setup_failed_t {
+    uint8_t  status; /**<  */
+    uint8_t  reason_len; /**<  */
+    uint16_t protocol_major_version; /**<  */
+    uint16_t protocol_minor_version; /**<  */
+    uint16_t length; /**<  */
+} xcb_setup_failed_t;
+
+/**
+ * @brief xcb_setup_failed_iterator_t
+ **/
+typedef struct xcb_setup_failed_iterator_t {
+    xcb_setup_failed_t *data; /**<  */
+    int                 rem; /**<  */
+    int                 index; /**<  */
+} xcb_setup_failed_iterator_t;
+
+/**
+ * @brief xcb_setup_authenticate_t
+ **/
+typedef struct xcb_setup_authenticate_t {
+    uint8_t  status; /**<  */
+    uint8_t  pad0[5]; /**<  */
+    uint16_t length; /**<  */
+} xcb_setup_authenticate_t;
+
+/**
+ * @brief xcb_setup_authenticate_iterator_t
+ **/
+typedef struct xcb_setup_authenticate_iterator_t {
+    xcb_setup_authenticate_t *data; /**<  */
+    int                       rem; /**<  */
+    int                       index; /**<  */
+} xcb_setup_authenticate_iterator_t;
+
+typedef enum xcb_image_order_t {
+    XCB_IMAGE_ORDER_LSB_FIRST = 0,
+    XCB_IMAGE_ORDER_MSB_FIRST = 1
+} xcb_image_order_t;
+
+/**
+ * @brief xcb_setup_t
+ **/
+typedef struct xcb_setup_t {
+    uint8_t       status; /**<  */
+    uint8_t       pad0; /**<  */
+    uint16_t      protocol_major_version; /**<  */
+    uint16_t      protocol_minor_version; /**<  */
+    uint16_t      length; /**<  */
+    uint32_t      release_number; /**<  */
+    uint32_t      resource_id_base; /**<  */
+    uint32_t      resource_id_mask; /**<  */
+    uint32_t      motion_buffer_size; /**<  */
+    uint16_t      vendor_len; /**<  */
+    uint16_t      maximum_request_length; /**<  */
+    uint8_t       roots_len; /**<  */
+    uint8_t       pixmap_formats_len; /**<  */
+    uint8_t       image_byte_order; /**<  */
+    uint8_t       bitmap_format_bit_order; /**<  */
+    uint8_t       bitmap_format_scanline_unit; /**<  */
+    uint8_t       bitmap_format_scanline_pad; /**<  */
+    xcb_keycode_t min_keycode; /**<  */
+    xcb_keycode_t max_keycode; /**<  */
+    uint8_t       pad1[4]; /**<  */
+} xcb_setup_t;
+
+/**
+ * @brief xcb_setup_iterator_t
+ **/
+typedef struct xcb_setup_iterator_t {
+    xcb_setup_t *data; /**<  */
+    int          rem; /**<  */
+    int          index; /**<  */
+} xcb_setup_iterator_t;
+
+typedef enum xcb_mod_mask_t {
+    XCB_MOD_MASK_SHIFT = 1,
+    XCB_MOD_MASK_LOCK = 2,
+    XCB_MOD_MASK_CONTROL = 4,
+    XCB_MOD_MASK_1 = 8,
+    XCB_MOD_MASK_2 = 16,
+    XCB_MOD_MASK_3 = 32,
+    XCB_MOD_MASK_4 = 64,
+    XCB_MOD_MASK_5 = 128,
+    XCB_MOD_MASK_ANY = 32768
+} xcb_mod_mask_t;
+
+typedef enum xcb_key_but_mask_t {
+    XCB_KEY_BUT_MASK_SHIFT = 1,
+    XCB_KEY_BUT_MASK_LOCK = 2,
+    XCB_KEY_BUT_MASK_CONTROL = 4,
+    XCB_KEY_BUT_MASK_MOD_1 = 8,
+    XCB_KEY_BUT_MASK_MOD_2 = 16,
+    XCB_KEY_BUT_MASK_MOD_3 = 32,
+    XCB_KEY_BUT_MASK_MOD_4 = 64,
+    XCB_KEY_BUT_MASK_MOD_5 = 128,
+    XCB_KEY_BUT_MASK_BUTTON_1 = 256,
+    XCB_KEY_BUT_MASK_BUTTON_2 = 512,
+    XCB_KEY_BUT_MASK_BUTTON_3 = 1024,
+    XCB_KEY_BUT_MASK_BUTTON_4 = 2048,
+    XCB_KEY_BUT_MASK_BUTTON_5 = 4096
+} xcb_key_but_mask_t;
+
+typedef enum xcb_window_enum_t {
+    XCB_WINDOW_NONE = 0
+} xcb_window_enum_t;
+
+/** Opcode for xcb_key_press. */
+#define XCB_KEY_PRESS 2
+
+/**
+ * @brief xcb_key_press_event_t
+ **/
+typedef struct xcb_key_press_event_t {
+    uint8_t         response_type; /**<  */
+    xcb_keycode_t   detail; /**<  */
+    uint16_t        sequence; /**<  */
+    xcb_timestamp_t time; /**<  */
+    xcb_window_t    root; /**<  */
+    xcb_window_t    event; /**<  */
+    xcb_window_t    child; /**<  */
+    int16_t         root_x; /**<  */
+    int16_t         root_y; /**<  */
+    int16_t         event_x; /**<  */
+    int16_t         event_y; /**<  */
+    uint16_t        state; /**<  */
+    uint8_t         same_screen; /**<  */
+    uint8_t         pad0; /**<  */
+} xcb_key_press_event_t;
+
+/** Opcode for xcb_key_release. */
+#define XCB_KEY_RELEASE 3
+
+typedef xcb_key_press_event_t xcb_key_release_event_t;
+
+typedef enum xcb_button_mask_t {
+    XCB_BUTTON_MASK_1 = 256,
+    XCB_BUTTON_MASK_2 = 512,
+    XCB_BUTTON_MASK_3 = 1024,
+    XCB_BUTTON_MASK_4 = 2048,
+    XCB_BUTTON_MASK_5 = 4096,
+    XCB_BUTTON_MASK_ANY = 32768
+} xcb_button_mask_t;
+
+/** Opcode for xcb_button_press. */
+#define XCB_BUTTON_PRESS 4
+
+/**
+ * @brief xcb_button_press_event_t
+ **/
+typedef struct xcb_button_press_event_t {
+    uint8_t         response_type; /**<  */
+    xcb_button_t    detail; /**<  */
+    uint16_t        sequence; /**<  */
+    xcb_timestamp_t time; /**<  */
+    xcb_window_t    root; /**<  */
+    xcb_window_t    event; /**<  */
+    xcb_window_t    child; /**<  */
+    int16_t         root_x; /**<  */
+    int16_t         root_y; /**<  */
+    int16_t         event_x; /**<  */
+    int16_t         event_y; /**<  */
+    uint16_t        state; /**<  */
+    uint8_t         same_screen; /**<  */
+    uint8_t         pad0; /**<  */
+} xcb_button_press_event_t;
+
+/** Opcode for xcb_button_release. */
+#define XCB_BUTTON_RELEASE 5
+
+typedef xcb_button_press_event_t xcb_button_release_event_t;
+
+typedef enum xcb_motion_t {
+    XCB_MOTION_NORMAL = 0,
+    XCB_MOTION_HINT = 1
+} xcb_motion_t;
+
+/** Opcode for xcb_motion_notify. */
+#define XCB_MOTION_NOTIFY 6
+
+/**
+ * @brief xcb_motion_notify_event_t
+ **/
+typedef struct xcb_motion_notify_event_t {
+    uint8_t         response_type; /**<  */
+    uint8_t         detail; /**<  */
+    uint16_t        sequence; /**<  */
+    xcb_timestamp_t time; /**<  */
+    xcb_window_t    root; /**<  */
+    xcb_window_t    event; /**<  */
+    xcb_window_t    child; /**<  */
+    int16_t         root_x; /**<  */
+    int16_t         root_y; /**<  */
+    int16_t         event_x; /**<  */
+    int16_t         event_y; /**<  */
+    uint16_t        state; /**<  */
+    uint8_t         same_screen; /**<  */
+    uint8_t         pad0; /**<  */
+} xcb_motion_notify_event_t;
+
+typedef enum xcb_notify_detail_t {
+    XCB_NOTIFY_DETAIL_ANCESTOR = 0,
+    XCB_NOTIFY_DETAIL_VIRTUAL = 1,
+    XCB_NOTIFY_DETAIL_INFERIOR = 2,
+    XCB_NOTIFY_DETAIL_NONLINEAR = 3,
+    XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL = 4,
+    XCB_NOTIFY_DETAIL_POINTER = 5,
+    XCB_NOTIFY_DETAIL_POINTER_ROOT = 6,
+    XCB_NOTIFY_DETAIL_NONE = 7
+} xcb_notify_detail_t;
+
+typedef enum xcb_notify_mode_t {
+    XCB_NOTIFY_MODE_NORMAL = 0,
+    XCB_NOTIFY_MODE_GRAB = 1,
+    XCB_NOTIFY_MODE_UNGRAB = 2,
+    XCB_NOTIFY_MODE_WHILE_GRABBED = 3
+} xcb_notify_mode_t;
+
+/** Opcode for xcb_enter_notify. */
+#define XCB_ENTER_NOTIFY 7
+
+/**
+ * @brief xcb_enter_notify_event_t
+ **/
+typedef struct xcb_enter_notify_event_t {
+    uint8_t         response_type; /**<  */
+    uint8_t         detail; /**<  */
+    uint16_t        sequence; /**<  */
+    xcb_timestamp_t time; /**<  */
+    xcb_window_t    root; /**<  */
+    xcb_window_t    event; /**<  */
+    xcb_window_t    child; /**<  */
+    int16_t         root_x; /**<  */
+    int16_t         root_y; /**<  */
+    int16_t         event_x; /**<  */
+    int16_t         event_y; /**<  */
+    uint16_t        state; /**<  */
+    uint8_t         mode; /**<  */
+    uint8_t         same_screen_focus; /**<  */
+} xcb_enter_notify_event_t;
+
+/** Opcode for xcb_leave_notify. */
+#define XCB_LEAVE_NOTIFY 8
+
+typedef xcb_enter_notify_event_t xcb_leave_notify_event_t;
+
+/** Opcode for xcb_focus_in. */
+#define XCB_FOCUS_IN 9
+
+/**
+ * @brief xcb_focus_in_event_t
+ **/
+typedef struct xcb_focus_in_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      detail; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t event; /**<  */
+    uint8_t      mode; /**<  */
+    uint8_t      pad0[3]; /**<  */
+} xcb_focus_in_event_t;
+
+/** Opcode for xcb_focus_out. */
+#define XCB_FOCUS_OUT 10
+
+typedef xcb_focus_in_event_t xcb_focus_out_event_t;
+
+/** Opcode for xcb_keymap_notify. */
+#define XCB_KEYMAP_NOTIFY 11
+
+/**
+ * @brief xcb_keymap_notify_event_t
+ **/
+typedef struct xcb_keymap_notify_event_t {
+    uint8_t response_type; /**<  */
+    uint8_t keys[31]; /**<  */
+} xcb_keymap_notify_event_t;
+
+/** Opcode for xcb_expose. */
+#define XCB_EXPOSE 12
+
+/**
+ * @brief xcb_expose_event_t
+ **/
+typedef struct xcb_expose_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t window; /**<  */
+    uint16_t     x; /**<  */
+    uint16_t     y; /**<  */
+    uint16_t     width; /**<  */
+    uint16_t     height; /**<  */
+    uint16_t     count; /**<  */
+    uint8_t      pad1[2]; /**<  */
+} xcb_expose_event_t;
+
+/** Opcode for xcb_graphics_exposure. */
+#define XCB_GRAPHICS_EXPOSURE 13
+
+/**
+ * @brief xcb_graphics_exposure_event_t
+ **/
+typedef struct xcb_graphics_exposure_event_t {
+    uint8_t        response_type; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       sequence; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    uint16_t       x; /**<  */
+    uint16_t       y; /**<  */
+    uint16_t       width; /**<  */
+    uint16_t       height; /**<  */
+    uint16_t       minor_opcode; /**<  */
+    uint16_t       count; /**<  */
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad1[3]; /**<  */
+} xcb_graphics_exposure_event_t;
+
+/** Opcode for xcb_no_exposure. */
+#define XCB_NO_EXPOSURE 14
+
+/**
+ * @brief xcb_no_exposure_event_t
+ **/
+typedef struct xcb_no_exposure_event_t {
+    uint8_t        response_type; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       sequence; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    uint16_t       minor_opcode; /**<  */
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad1; /**<  */
+} xcb_no_exposure_event_t;
+
+typedef enum xcb_visibility_t {
+    XCB_VISIBILITY_UNOBSCURED = 0,
+    XCB_VISIBILITY_PARTIALLY_OBSCURED = 1,
+    XCB_VISIBILITY_FULLY_OBSCURED = 2
+} xcb_visibility_t;
+
+/** Opcode for xcb_visibility_notify. */
+#define XCB_VISIBILITY_NOTIFY 15
+
+/**
+ * @brief xcb_visibility_notify_event_t
+ **/
+typedef struct xcb_visibility_notify_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t window; /**<  */
+    uint8_t      state; /**<  */
+    uint8_t      pad1[3]; /**<  */
+} xcb_visibility_notify_event_t;
+
+/** Opcode for xcb_create_notify. */
+#define XCB_CREATE_NOTIFY 16
+
+/**
+ * @brief xcb_create_notify_event_t
+ **/
+typedef struct xcb_create_notify_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t parent; /**<  */
+    xcb_window_t window; /**<  */
+    int16_t      x; /**<  */
+    int16_t      y; /**<  */
+    uint16_t     width; /**<  */
+    uint16_t     height; /**<  */
+    uint16_t     border_width; /**<  */
+    uint8_t      override_redirect; /**<  */
+    uint8_t      pad1; /**<  */
+} xcb_create_notify_event_t;
+
+/** Opcode for xcb_destroy_notify. */
+#define XCB_DESTROY_NOTIFY 17
+
+/**
+ * @brief xcb_destroy_notify_event_t
+ **/
+typedef struct xcb_destroy_notify_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t event; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_destroy_notify_event_t;
+
+/** Opcode for xcb_unmap_notify. */
+#define XCB_UNMAP_NOTIFY 18
+
+/**
+ * @brief xcb_unmap_notify_event_t
+ **/
+typedef struct xcb_unmap_notify_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t event; /**<  */
+    xcb_window_t window; /**<  */
+    uint8_t      from_configure; /**<  */
+    uint8_t      pad1[3]; /**<  */
+} xcb_unmap_notify_event_t;
+
+/** Opcode for xcb_map_notify. */
+#define XCB_MAP_NOTIFY 19
+
+/**
+ * @brief xcb_map_notify_event_t
+ **/
+typedef struct xcb_map_notify_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t event; /**<  */
+    xcb_window_t window; /**<  */
+    uint8_t      override_redirect; /**<  */
+    uint8_t      pad1[3]; /**<  */
+} xcb_map_notify_event_t;
+
+/** Opcode for xcb_map_request. */
+#define XCB_MAP_REQUEST 20
+
+/**
+ * @brief xcb_map_request_event_t
+ **/
+typedef struct xcb_map_request_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t parent; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_map_request_event_t;
+
+/** Opcode for xcb_reparent_notify. */
+#define XCB_REPARENT_NOTIFY 21
+
+/**
+ * @brief xcb_reparent_notify_event_t
+ **/
+typedef struct xcb_reparent_notify_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t event; /**<  */
+    xcb_window_t window; /**<  */
+    xcb_window_t parent; /**<  */
+    int16_t      x; /**<  */
+    int16_t      y; /**<  */
+    uint8_t      override_redirect; /**<  */
+    uint8_t      pad1[3]; /**<  */
+} xcb_reparent_notify_event_t;
+
+/** Opcode for xcb_configure_notify. */
+#define XCB_CONFIGURE_NOTIFY 22
+
+/**
+ * @brief xcb_configure_notify_event_t
+ **/
+typedef struct xcb_configure_notify_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t event; /**<  */
+    xcb_window_t window; /**<  */
+    xcb_window_t above_sibling; /**<  */
+    int16_t      x; /**<  */
+    int16_t      y; /**<  */
+    uint16_t     width; /**<  */
+    uint16_t     height; /**<  */
+    uint16_t     border_width; /**<  */
+    uint8_t      override_redirect; /**<  */
+    uint8_t      pad1; /**<  */
+} xcb_configure_notify_event_t;
+
+/** Opcode for xcb_configure_request. */
+#define XCB_CONFIGURE_REQUEST 23
+
+/**
+ * @brief xcb_configure_request_event_t
+ **/
+typedef struct xcb_configure_request_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      stack_mode; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t parent; /**<  */
+    xcb_window_t window; /**<  */
+    xcb_window_t sibling; /**<  */
+    int16_t      x; /**<  */
+    int16_t      y; /**<  */
+    uint16_t     width; /**<  */
+    uint16_t     height; /**<  */
+    uint16_t     border_width; /**<  */
+    uint16_t     value_mask; /**<  */
+} xcb_configure_request_event_t;
+
+/** Opcode for xcb_gravity_notify. */
+#define XCB_GRAVITY_NOTIFY 24
+
+/**
+ * @brief xcb_gravity_notify_event_t
+ **/
+typedef struct xcb_gravity_notify_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t event; /**<  */
+    xcb_window_t window; /**<  */
+    int16_t      x; /**<  */
+    int16_t      y; /**<  */
+} xcb_gravity_notify_event_t;
+
+/** Opcode for xcb_resize_request. */
+#define XCB_RESIZE_REQUEST 25
+
+/**
+ * @brief xcb_resize_request_event_t
+ **/
+typedef struct xcb_resize_request_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t window; /**<  */
+    uint16_t     width; /**<  */
+    uint16_t     height; /**<  */
+} xcb_resize_request_event_t;
+
+typedef enum xcb_place_t {
+    XCB_PLACE_ON_TOP = 0,
+    XCB_PLACE_ON_BOTTOM = 1
+} xcb_place_t;
+
+/** Opcode for xcb_circulate_notify. */
+#define XCB_CIRCULATE_NOTIFY 26
+
+/**
+ * @brief xcb_circulate_notify_event_t
+ **/
+typedef struct xcb_circulate_notify_event_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    xcb_window_t event; /**<  */
+    xcb_window_t window; /**<  */
+    uint8_t      pad1[4]; /**<  */
+    uint8_t      place; /**<  */
+    uint8_t      pad2[3]; /**<  */
+} xcb_circulate_notify_event_t;
+
+/** Opcode for xcb_circulate_request. */
+#define XCB_CIRCULATE_REQUEST 27
+
+typedef xcb_circulate_notify_event_t xcb_circulate_request_event_t;
+
+typedef enum xcb_property_t {
+    XCB_PROPERTY_NEW_VALUE = 0,
+    XCB_PROPERTY_DELETE = 1
+} xcb_property_t;
+
+/** Opcode for xcb_property_notify. */
+#define XCB_PROPERTY_NOTIFY 28
+
+/**
+ * @brief xcb_property_notify_event_t
+ **/
+typedef struct xcb_property_notify_event_t {
+    uint8_t         response_type; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        sequence; /**<  */
+    xcb_window_t    window; /**<  */
+    xcb_atom_t      atom; /**<  */
+    xcb_timestamp_t time; /**<  */
+    uint8_t         state; /**<  */
+    uint8_t         pad1[3]; /**<  */
+} xcb_property_notify_event_t;
+
+/** Opcode for xcb_selection_clear. */
+#define XCB_SELECTION_CLEAR 29
+
+/**
+ * @brief xcb_selection_clear_event_t
+ **/
+typedef struct xcb_selection_clear_event_t {
+    uint8_t         response_type; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        sequence; /**<  */
+    xcb_timestamp_t time; /**<  */
+    xcb_window_t    owner; /**<  */
+    xcb_atom_t      selection; /**<  */
+} xcb_selection_clear_event_t;
+
+typedef enum xcb_time_t {
+    XCB_TIME_CURRENT_TIME = 0
+} xcb_time_t;
+
+typedef enum xcb_atom_enum_t {
+    XCB_ATOM_NONE = 0
+} xcb_atom_enum_t;
+
+/** Opcode for xcb_selection_request. */
+#define XCB_SELECTION_REQUEST 30
+
+/**
+ * @brief xcb_selection_request_event_t
+ **/
+typedef struct xcb_selection_request_event_t {
+    uint8_t         response_type; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        sequence; /**<  */
+    xcb_timestamp_t time; /**<  */
+    xcb_window_t    owner; /**<  */
+    xcb_window_t    requestor; /**<  */
+    xcb_atom_t      selection; /**<  */
+    xcb_atom_t      target; /**<  */
+    xcb_atom_t      property; /**<  */
+} xcb_selection_request_event_t;
+
+/** Opcode for xcb_selection_notify. */
+#define XCB_SELECTION_NOTIFY 31
+
+/**
+ * @brief xcb_selection_notify_event_t
+ **/
+typedef struct xcb_selection_notify_event_t {
+    uint8_t         response_type; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        sequence; /**<  */
+    xcb_timestamp_t time; /**<  */
+    xcb_window_t    requestor; /**<  */
+    xcb_atom_t      selection; /**<  */
+    xcb_atom_t      target; /**<  */
+    xcb_atom_t      property; /**<  */
+} xcb_selection_notify_event_t;
+
+typedef enum xcb_colormap_state_t {
+    XCB_COLORMAP_STATE_UNINSTALLED = 0,
+    XCB_COLORMAP_STATE_INSTALLED = 1
+} xcb_colormap_state_t;
+
+typedef enum xcb_colormap_enum_t {
+    XCB_COLORMAP_NONE = 0
+} xcb_colormap_enum_t;
+
+/** Opcode for xcb_colormap_notify. */
+#define XCB_COLORMAP_NOTIFY 32
+
+/**
+ * @brief xcb_colormap_notify_event_t
+ **/
+typedef struct xcb_colormap_notify_event_t {
+    uint8_t        response_type; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       sequence; /**<  */
+    xcb_window_t   window; /**<  */
+    xcb_colormap_t colormap; /**<  */
+    uint8_t        _new; /**<  */
+    uint8_t        state; /**<  */
+    uint8_t        pad1[2]; /**<  */
+} xcb_colormap_notify_event_t;
+
+/**
+ * @brief xcb_client_message_data_t
+ **/
+typedef union xcb_client_message_data_t {
+    uint8_t  data8[20]; /**<  */
+    uint16_t data16[10]; /**<  */
+    uint32_t data32[5]; /**<  */
+} xcb_client_message_data_t;
+
+/**
+ * @brief xcb_client_message_data_iterator_t
+ **/
+typedef struct xcb_client_message_data_iterator_t {
+    xcb_client_message_data_t *data; /**<  */
+    int                        rem; /**<  */
+    int                        index; /**<  */
+} xcb_client_message_data_iterator_t;
+
+/** Opcode for xcb_client_message. */
+#define XCB_CLIENT_MESSAGE 33
+
+/**
+ * @brief xcb_client_message_event_t
+ **/
+typedef struct xcb_client_message_event_t {
+    uint8_t                   response_type; /**<  */
+    uint8_t                   format; /**<  */
+    uint16_t                  sequence; /**<  */
+    xcb_window_t              window; /**<  */
+    xcb_atom_t                type; /**<  */
+    xcb_client_message_data_t data; /**<  */
+} xcb_client_message_event_t;
+
+typedef enum xcb_mapping_t {
+    XCB_MAPPING_MODIFIER = 0,
+    XCB_MAPPING_KEYBOARD = 1,
+    XCB_MAPPING_POINTER = 2
+} xcb_mapping_t;
+
+/** Opcode for xcb_mapping_notify. */
+#define XCB_MAPPING_NOTIFY 34
+
+/**
+ * @brief xcb_mapping_notify_event_t
+ **/
+typedef struct xcb_mapping_notify_event_t {
+    uint8_t       response_type; /**<  */
+    uint8_t       pad0; /**<  */
+    uint16_t      sequence; /**<  */
+    uint8_t       request; /**<  */
+    xcb_keycode_t first_keycode; /**<  */
+    uint8_t       count; /**<  */
+    uint8_t       pad1; /**<  */
+} xcb_mapping_notify_event_t;
+
+/** Opcode for xcb_request. */
+#define XCB_REQUEST 1
+
+/**
+ * @brief xcb_request_error_t
+ **/
+typedef struct xcb_request_error_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  error_code; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t bad_value; /**<  */
+    uint16_t minor_opcode; /**<  */
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+} xcb_request_error_t;
+
+/** Opcode for xcb_value. */
+#define XCB_VALUE 2
+
+/**
+ * @brief xcb_value_error_t
+ **/
+typedef struct xcb_value_error_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  error_code; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t bad_value; /**<  */
+    uint16_t minor_opcode; /**<  */
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+} xcb_value_error_t;
+
+/** Opcode for xcb_window. */
+#define XCB_WINDOW 3
+
+typedef xcb_value_error_t xcb_window_error_t;
+
+/** Opcode for xcb_pixmap. */
+#define XCB_PIXMAP 4
+
+typedef xcb_value_error_t xcb_pixmap_error_t;
+
+/** Opcode for xcb_atom. */
+#define XCB_ATOM 5
+
+typedef xcb_value_error_t xcb_atom_error_t;
+
+/** Opcode for xcb_cursor. */
+#define XCB_CURSOR 6
+
+typedef xcb_value_error_t xcb_cursor_error_t;
+
+/** Opcode for xcb_font. */
+#define XCB_FONT 7
+
+typedef xcb_value_error_t xcb_font_error_t;
+
+/** Opcode for xcb_match. */
+#define XCB_MATCH 8
+
+typedef xcb_request_error_t xcb_match_error_t;
+
+/** Opcode for xcb_drawable. */
+#define XCB_DRAWABLE 9
+
+typedef xcb_value_error_t xcb_drawable_error_t;
+
+/** Opcode for xcb_access. */
+#define XCB_ACCESS 10
+
+typedef xcb_request_error_t xcb_access_error_t;
+
+/** Opcode for xcb_alloc. */
+#define XCB_ALLOC 11
+
+typedef xcb_request_error_t xcb_alloc_error_t;
+
+/** Opcode for xcb_colormap. */
+#define XCB_COLORMAP 12
+
+typedef xcb_value_error_t xcb_colormap_error_t;
+
+/** Opcode for xcb_g_context. */
+#define XCB_G_CONTEXT 13
+
+typedef xcb_value_error_t xcb_g_context_error_t;
+
+/** Opcode for xcb_id_choice. */
+#define XCB_ID_CHOICE 14
+
+typedef xcb_value_error_t xcb_id_choice_error_t;
+
+/** Opcode for xcb_name. */
+#define XCB_NAME 15
+
+typedef xcb_request_error_t xcb_name_error_t;
+
+/** Opcode for xcb_length. */
+#define XCB_LENGTH 16
+
+typedef xcb_request_error_t xcb_length_error_t;
+
+/** Opcode for xcb_implementation. */
+#define XCB_IMPLEMENTATION 17
+
+typedef xcb_request_error_t xcb_implementation_error_t;
+
+typedef enum xcb_window_class_t {
+    XCB_WINDOW_CLASS_COPY_FROM_PARENT = 0,
+    XCB_WINDOW_CLASS_INPUT_OUTPUT = 1,
+    XCB_WINDOW_CLASS_INPUT_ONLY = 2
+} xcb_window_class_t;
+
+typedef enum xcb_cw_t {
+    XCB_CW_BACK_PIXMAP = 1,
+    XCB_CW_BACK_PIXEL = 2,
+    XCB_CW_BORDER_PIXMAP = 4,
+    XCB_CW_BORDER_PIXEL = 8,
+    XCB_CW_BIT_GRAVITY = 16,
+    XCB_CW_WIN_GRAVITY = 32,
+    XCB_CW_BACKING_STORE = 64,
+    XCB_CW_BACKING_PLANES = 128,
+    XCB_CW_BACKING_PIXEL = 256,
+    XCB_CW_OVERRIDE_REDIRECT = 512,
+    XCB_CW_SAVE_UNDER = 1024,
+    XCB_CW_EVENT_MASK = 2048,
+    XCB_CW_DONT_PROPAGATE = 4096,
+    XCB_CW_COLORMAP = 8192,
+    XCB_CW_CURSOR = 16384
+} xcb_cw_t;
+
+typedef enum xcb_back_pixmap_t {
+    XCB_BACK_PIXMAP_NONE = 0,
+    XCB_BACK_PIXMAP_PARENT_RELATIVE = 1
+} xcb_back_pixmap_t;
+
+typedef enum xcb_gravity_t {
+    XCB_GRAVITY_BIT_FORGET = 0,
+    XCB_GRAVITY_WIN_UNMAP = 0,
+    XCB_GRAVITY_NORTH_WEST = 1,
+    XCB_GRAVITY_NORTH = 2,
+    XCB_GRAVITY_NORTH_EAST = 3,
+    XCB_GRAVITY_WEST = 4,
+    XCB_GRAVITY_CENTER = 5,
+    XCB_GRAVITY_EAST = 6,
+    XCB_GRAVITY_SOUTH_WEST = 7,
+    XCB_GRAVITY_SOUTH = 8,
+    XCB_GRAVITY_SOUTH_EAST = 9,
+    XCB_GRAVITY_STATIC = 10
+} xcb_gravity_t;
+
+/** Opcode for xcb_create_window. */
+#define XCB_CREATE_WINDOW 1
+
+/**
+ * @brief xcb_create_window_request_t
+ **/
+typedef struct xcb_create_window_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        depth; /**<  */
+    uint16_t       length; /**<  */
+    xcb_window_t   wid; /**<  */
+    xcb_window_t   parent; /**<  */
+    int16_t        x; /**<  */
+    int16_t        y; /**<  */
+    uint16_t       width; /**<  */
+    uint16_t       height; /**<  */
+    uint16_t       border_width; /**<  */
+    uint16_t       _class; /**<  */
+    xcb_visualid_t visual; /**<  */
+    uint32_t       value_mask; /**<  */
+} xcb_create_window_request_t;
+
+/** Opcode for xcb_change_window_attributes. */
+#define XCB_CHANGE_WINDOW_ATTRIBUTES 2
+
+/**
+ * @brief xcb_change_window_attributes_request_t
+ **/
+typedef struct xcb_change_window_attributes_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+    uint32_t     value_mask; /**<  */
+} xcb_change_window_attributes_request_t;
+
+typedef enum xcb_map_state_t {
+    XCB_MAP_STATE_UNMAPPED = 0,
+    XCB_MAP_STATE_UNVIEWABLE = 1,
+    XCB_MAP_STATE_VIEWABLE = 2
+} xcb_map_state_t;
+
+/**
+ * @brief xcb_get_window_attributes_cookie_t
+ **/
+typedef struct xcb_get_window_attributes_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_window_attributes_cookie_t;
+
+/** Opcode for xcb_get_window_attributes. */
+#define XCB_GET_WINDOW_ATTRIBUTES 3
+
+/**
+ * @brief xcb_get_window_attributes_request_t
+ **/
+typedef struct xcb_get_window_attributes_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_get_window_attributes_request_t;
+
+/**
+ * @brief xcb_get_window_attributes_reply_t
+ **/
+typedef struct xcb_get_window_attributes_reply_t {
+    uint8_t        response_type; /**<  */
+    uint8_t        backing_store; /**<  */
+    uint16_t       sequence; /**<  */
+    uint32_t       length; /**<  */
+    xcb_visualid_t visual; /**<  */
+    uint16_t       _class; /**<  */
+    uint8_t        bit_gravity; /**<  */
+    uint8_t        win_gravity; /**<  */
+    uint32_t       backing_planes; /**<  */
+    uint32_t       backing_pixel; /**<  */
+    uint8_t        save_under; /**<  */
+    uint8_t        map_is_installed; /**<  */
+    uint8_t        map_state; /**<  */
+    uint8_t        override_redirect; /**<  */
+    xcb_colormap_t colormap; /**<  */
+    uint32_t       all_event_masks; /**<  */
+    uint32_t       your_event_mask; /**<  */
+    uint16_t       do_not_propagate_mask; /**<  */
+    uint8_t        pad0[2]; /**<  */
+} xcb_get_window_attributes_reply_t;
+
+/** Opcode for xcb_destroy_window. */
+#define XCB_DESTROY_WINDOW 4
+
+/**
+ * @brief xcb_destroy_window_request_t
+ **/
+typedef struct xcb_destroy_window_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_destroy_window_request_t;
+
+/** Opcode for xcb_destroy_subwindows. */
+#define XCB_DESTROY_SUBWINDOWS 5
+
+/**
+ * @brief xcb_destroy_subwindows_request_t
+ **/
+typedef struct xcb_destroy_subwindows_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_destroy_subwindows_request_t;
+
+typedef enum xcb_set_mode_t {
+    XCB_SET_MODE_INSERT = 0,
+    XCB_SET_MODE_DELETE = 1
+} xcb_set_mode_t;
+
+/** Opcode for xcb_change_save_set. */
+#define XCB_CHANGE_SAVE_SET 6
+
+/**
+ * @brief xcb_change_save_set_request_t
+ **/
+typedef struct xcb_change_save_set_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      mode; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_change_save_set_request_t;
+
+/** Opcode for xcb_reparent_window. */
+#define XCB_REPARENT_WINDOW 7
+
+/**
+ * @brief xcb_reparent_window_request_t
+ **/
+typedef struct xcb_reparent_window_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+    xcb_window_t parent; /**<  */
+    int16_t      x; /**<  */
+    int16_t      y; /**<  */
+} xcb_reparent_window_request_t;
+
+/** Opcode for xcb_map_window. */
+#define XCB_MAP_WINDOW 8
+
+/**
+ * @brief xcb_map_window_request_t
+ **/
+typedef struct xcb_map_window_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_map_window_request_t;
+
+/** Opcode for xcb_map_subwindows. */
+#define XCB_MAP_SUBWINDOWS 9
+
+/**
+ * @brief xcb_map_subwindows_request_t
+ **/
+typedef struct xcb_map_subwindows_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_map_subwindows_request_t;
+
+/** Opcode for xcb_unmap_window. */
+#define XCB_UNMAP_WINDOW 10
+
+/**
+ * @brief xcb_unmap_window_request_t
+ **/
+typedef struct xcb_unmap_window_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_unmap_window_request_t;
+
+/** Opcode for xcb_unmap_subwindows. */
+#define XCB_UNMAP_SUBWINDOWS 11
+
+/**
+ * @brief xcb_unmap_subwindows_request_t
+ **/
+typedef struct xcb_unmap_subwindows_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_unmap_subwindows_request_t;
+
+typedef enum xcb_config_window_t {
+    XCB_CONFIG_WINDOW_X = 1,
+    XCB_CONFIG_WINDOW_Y = 2,
+    XCB_CONFIG_WINDOW_WIDTH = 4,
+    XCB_CONFIG_WINDOW_HEIGHT = 8,
+    XCB_CONFIG_WINDOW_BORDER_WIDTH = 16,
+    XCB_CONFIG_WINDOW_SIBLING = 32,
+    XCB_CONFIG_WINDOW_STACK_MODE = 64
+} xcb_config_window_t;
+
+typedef enum xcb_stack_mode_t {
+    XCB_STACK_MODE_ABOVE = 0,
+    XCB_STACK_MODE_BELOW = 1,
+    XCB_STACK_MODE_TOP_IF = 2,
+    XCB_STACK_MODE_BOTTOM_IF = 3,
+    XCB_STACK_MODE_OPPOSITE = 4
+} xcb_stack_mode_t;
+
+/** Opcode for xcb_configure_window. */
+#define XCB_CONFIGURE_WINDOW 12
+
+/**
+ * @brief xcb_configure_window_request_t
+ **/
+typedef struct xcb_configure_window_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+    uint16_t     value_mask; /**<  */
+    uint8_t      pad1[2]; /**<  */
+} xcb_configure_window_request_t;
+
+typedef enum xcb_circulate_t {
+    XCB_CIRCULATE_RAISE_LOWEST = 0,
+    XCB_CIRCULATE_LOWER_HIGHEST = 1
+} xcb_circulate_t;
+
+/** Opcode for xcb_circulate_window. */
+#define XCB_CIRCULATE_WINDOW 13
+
+/**
+ * @brief xcb_circulate_window_request_t
+ **/
+typedef struct xcb_circulate_window_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      direction; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_circulate_window_request_t;
+
+/**
+ * @brief xcb_get_geometry_cookie_t
+ **/
+typedef struct xcb_get_geometry_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_geometry_cookie_t;
+
+/** Opcode for xcb_get_geometry. */
+#define XCB_GET_GEOMETRY 14
+
+/**
+ * @brief xcb_get_geometry_request_t
+ **/
+typedef struct xcb_get_geometry_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+} xcb_get_geometry_request_t;
+
+/**
+ * @brief xcb_get_geometry_reply_t
+ **/
+typedef struct xcb_get_geometry_reply_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      depth; /**<  */
+    uint16_t     sequence; /**<  */
+    uint32_t     length; /**<  */
+    xcb_window_t root; /**<  */
+    int16_t      x; /**<  */
+    int16_t      y; /**<  */
+    uint16_t     width; /**<  */
+    uint16_t     height; /**<  */
+    uint16_t     border_width; /**<  */
+    uint8_t      pad0[2]; /**<  */
+} xcb_get_geometry_reply_t;
+
+/**
+ * @brief xcb_query_tree_cookie_t
+ **/
+typedef struct xcb_query_tree_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_query_tree_cookie_t;
+
+/** Opcode for xcb_query_tree. */
+#define XCB_QUERY_TREE 15
+
+/**
+ * @brief xcb_query_tree_request_t
+ **/
+typedef struct xcb_query_tree_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_query_tree_request_t;
+
+/**
+ * @brief xcb_query_tree_reply_t
+ **/
+typedef struct xcb_query_tree_reply_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    uint32_t     length; /**<  */
+    xcb_window_t root; /**<  */
+    xcb_window_t parent; /**<  */
+    uint16_t     children_len; /**<  */
+    uint8_t      pad1[14]; /**<  */
+} xcb_query_tree_reply_t;
+
+/**
+ * @brief xcb_intern_atom_cookie_t
+ **/
+typedef struct xcb_intern_atom_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_intern_atom_cookie_t;
+
+/** Opcode for xcb_intern_atom. */
+#define XCB_INTERN_ATOM 16
+
+/**
+ * @brief xcb_intern_atom_request_t
+ **/
+typedef struct xcb_intern_atom_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  only_if_exists; /**<  */
+    uint16_t length; /**<  */
+    uint16_t name_len; /**<  */
+    uint8_t  pad0[2]; /**<  */
+} xcb_intern_atom_request_t;
+
+/**
+ * @brief xcb_intern_atom_reply_t
+ **/
+typedef struct xcb_intern_atom_reply_t {
+    uint8_t    response_type; /**<  */
+    uint8_t    pad0; /**<  */
+    uint16_t   sequence; /**<  */
+    uint32_t   length; /**<  */
+    xcb_atom_t atom; /**<  */
+} xcb_intern_atom_reply_t;
+
+/**
+ * @brief xcb_get_atom_name_cookie_t
+ **/
+typedef struct xcb_get_atom_name_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_atom_name_cookie_t;
+
+/** Opcode for xcb_get_atom_name. */
+#define XCB_GET_ATOM_NAME 17
+
+/**
+ * @brief xcb_get_atom_name_request_t
+ **/
+typedef struct xcb_get_atom_name_request_t {
+    uint8_t    major_opcode; /**<  */
+    uint8_t    pad0; /**<  */
+    uint16_t   length; /**<  */
+    xcb_atom_t atom; /**<  */
+} xcb_get_atom_name_request_t;
+
+/**
+ * @brief xcb_get_atom_name_reply_t
+ **/
+typedef struct xcb_get_atom_name_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t name_len; /**<  */
+    uint8_t  pad1[22]; /**<  */
+} xcb_get_atom_name_reply_t;
+
+typedef enum xcb_prop_mode_t {
+    XCB_PROP_MODE_REPLACE = 0,
+    XCB_PROP_MODE_PREPEND = 1,
+    XCB_PROP_MODE_APPEND = 2
+} xcb_prop_mode_t;
+
+/** Opcode for xcb_change_property. */
+#define XCB_CHANGE_PROPERTY 18
+
+/**
+ * @brief xcb_change_property_request_t
+ **/
+typedef struct xcb_change_property_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      mode; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+    xcb_atom_t   property; /**<  */
+    xcb_atom_t   type; /**<  */
+    uint8_t      format; /**<  */
+    uint8_t      pad0[3]; /**<  */
+    uint32_t     data_len; /**<  */
+} xcb_change_property_request_t;
+
+/** Opcode for xcb_delete_property. */
+#define XCB_DELETE_PROPERTY 19
+
+/**
+ * @brief xcb_delete_property_request_t
+ **/
+typedef struct xcb_delete_property_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+    xcb_atom_t   property; /**<  */
+} xcb_delete_property_request_t;
+
+typedef enum xcb_get_property_type_t {
+    XCB_GET_PROPERTY_TYPE_ANY = 0
+} xcb_get_property_type_t;
+
+/**
+ * @brief xcb_get_property_cookie_t
+ **/
+typedef struct xcb_get_property_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_property_cookie_t;
+
+/** Opcode for xcb_get_property. */
+#define XCB_GET_PROPERTY 20
+
+/**
+ * @brief xcb_get_property_request_t
+ **/
+typedef struct xcb_get_property_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      _delete; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+    xcb_atom_t   property; /**<  */
+    xcb_atom_t   type; /**<  */
+    uint32_t     long_offset; /**<  */
+    uint32_t     long_length; /**<  */
+} xcb_get_property_request_t;
+
+/**
+ * @brief xcb_get_property_reply_t
+ **/
+typedef struct xcb_get_property_reply_t {
+    uint8_t    response_type; /**<  */
+    uint8_t    format; /**<  */
+    uint16_t   sequence; /**<  */
+    uint32_t   length; /**<  */
+    xcb_atom_t type; /**<  */
+    uint32_t   bytes_after; /**<  */
+    uint32_t   value_len; /**<  */
+    uint8_t    pad0[12]; /**<  */
+} xcb_get_property_reply_t;
+
+/**
+ * @brief xcb_list_properties_cookie_t
+ **/
+typedef struct xcb_list_properties_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_list_properties_cookie_t;
+
+/** Opcode for xcb_list_properties. */
+#define XCB_LIST_PROPERTIES 21
+
+/**
+ * @brief xcb_list_properties_request_t
+ **/
+typedef struct xcb_list_properties_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_list_properties_request_t;
+
+/**
+ * @brief xcb_list_properties_reply_t
+ **/
+typedef struct xcb_list_properties_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t atoms_len; /**<  */
+    uint8_t  pad1[22]; /**<  */
+} xcb_list_properties_reply_t;
+
+/** Opcode for xcb_set_selection_owner. */
+#define XCB_SET_SELECTION_OWNER 22
+
+/**
+ * @brief xcb_set_selection_owner_request_t
+ **/
+typedef struct xcb_set_selection_owner_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        length; /**<  */
+    xcb_window_t    owner; /**<  */
+    xcb_atom_t      selection; /**<  */
+    xcb_timestamp_t time; /**<  */
+} xcb_set_selection_owner_request_t;
+
+/**
+ * @brief xcb_get_selection_owner_cookie_t
+ **/
+typedef struct xcb_get_selection_owner_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_selection_owner_cookie_t;
+
+/** Opcode for xcb_get_selection_owner. */
+#define XCB_GET_SELECTION_OWNER 23
+
+/**
+ * @brief xcb_get_selection_owner_request_t
+ **/
+typedef struct xcb_get_selection_owner_request_t {
+    uint8_t    major_opcode; /**<  */
+    uint8_t    pad0; /**<  */
+    uint16_t   length; /**<  */
+    xcb_atom_t selection; /**<  */
+} xcb_get_selection_owner_request_t;
+
+/**
+ * @brief xcb_get_selection_owner_reply_t
+ **/
+typedef struct xcb_get_selection_owner_reply_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     sequence; /**<  */
+    uint32_t     length; /**<  */
+    xcb_window_t owner; /**<  */
+} xcb_get_selection_owner_reply_t;
+
+/** Opcode for xcb_convert_selection. */
+#define XCB_CONVERT_SELECTION 24
+
+/**
+ * @brief xcb_convert_selection_request_t
+ **/
+typedef struct xcb_convert_selection_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        length; /**<  */
+    xcb_window_t    requestor; /**<  */
+    xcb_atom_t      selection; /**<  */
+    xcb_atom_t      target; /**<  */
+    xcb_atom_t      property; /**<  */
+    xcb_timestamp_t time; /**<  */
+} xcb_convert_selection_request_t;
+
+typedef enum xcb_send_event_dest_t {
+    XCB_SEND_EVENT_DEST_POINTER_WINDOW = 0,
+    XCB_SEND_EVENT_DEST_ITEM_FOCUS = 1
+} xcb_send_event_dest_t;
+
+/** Opcode for xcb_send_event. */
+#define XCB_SEND_EVENT 25
+
+/**
+ * @brief xcb_send_event_request_t
+ **/
+typedef struct xcb_send_event_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      propagate; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t destination; /**<  */
+    uint32_t     event_mask; /**<  */
+    char         event[32]; /**<  */
+} xcb_send_event_request_t;
+
+typedef enum xcb_grab_mode_t {
+    XCB_GRAB_MODE_SYNC = 0,
+    XCB_GRAB_MODE_ASYNC = 1
+} xcb_grab_mode_t;
+
+typedef enum xcb_grab_status_t {
+    XCB_GRAB_STATUS_SUCCESS = 0,
+    XCB_GRAB_STATUS_ALREADY_GRABBED = 1,
+    XCB_GRAB_STATUS_INVALID_TIME = 2,
+    XCB_GRAB_STATUS_NOT_VIEWABLE = 3,
+    XCB_GRAB_STATUS_FROZEN = 4
+} xcb_grab_status_t;
+
+typedef enum xcb_cursor_enum_t {
+    XCB_CURSOR_NONE = 0
+} xcb_cursor_enum_t;
+
+/**
+ * @brief xcb_grab_pointer_cookie_t
+ **/
+typedef struct xcb_grab_pointer_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_grab_pointer_cookie_t;
+
+/** Opcode for xcb_grab_pointer. */
+#define XCB_GRAB_POINTER 26
+
+/**
+ * @brief xcb_grab_pointer_request_t
+ **/
+typedef struct xcb_grab_pointer_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         owner_events; /**<  */
+    uint16_t        length; /**<  */
+    xcb_window_t    grab_window; /**<  */
+    uint16_t        event_mask; /**<  */
+    uint8_t         pointer_mode; /**<  */
+    uint8_t         keyboard_mode; /**<  */
+    xcb_window_t    confine_to; /**<  */
+    xcb_cursor_t    cursor; /**<  */
+    xcb_timestamp_t time; /**<  */
+} xcb_grab_pointer_request_t;
+
+/**
+ * @brief xcb_grab_pointer_reply_t
+ **/
+typedef struct xcb_grab_pointer_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  status; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+} xcb_grab_pointer_reply_t;
+
+/** Opcode for xcb_ungrab_pointer. */
+#define XCB_UNGRAB_POINTER 27
+
+/**
+ * @brief xcb_ungrab_pointer_request_t
+ **/
+typedef struct xcb_ungrab_pointer_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        length; /**<  */
+    xcb_timestamp_t time; /**<  */
+} xcb_ungrab_pointer_request_t;
+
+typedef enum xcb_button_index_t {
+    XCB_BUTTON_INDEX_ANY = 0,
+    XCB_BUTTON_INDEX_1 = 1,
+    XCB_BUTTON_INDEX_2 = 2,
+    XCB_BUTTON_INDEX_3 = 3,
+    XCB_BUTTON_INDEX_4 = 4,
+    XCB_BUTTON_INDEX_5 = 5
+} xcb_button_index_t;
+
+/** Opcode for xcb_grab_button. */
+#define XCB_GRAB_BUTTON 28
+
+/**
+ * @brief xcb_grab_button_request_t
+ **/
+typedef struct xcb_grab_button_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      owner_events; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t grab_window; /**<  */
+    uint16_t     event_mask; /**<  */
+    uint8_t      pointer_mode; /**<  */
+    uint8_t      keyboard_mode; /**<  */
+    xcb_window_t confine_to; /**<  */
+    xcb_cursor_t cursor; /**<  */
+    uint8_t      button; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     modifiers; /**<  */
+} xcb_grab_button_request_t;
+
+/** Opcode for xcb_ungrab_button. */
+#define XCB_UNGRAB_BUTTON 29
+
+/**
+ * @brief xcb_ungrab_button_request_t
+ **/
+typedef struct xcb_ungrab_button_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      button; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t grab_window; /**<  */
+    uint16_t     modifiers; /**<  */
+    uint8_t      pad0[2]; /**<  */
+} xcb_ungrab_button_request_t;
+
+/** Opcode for xcb_change_active_pointer_grab. */
+#define XCB_CHANGE_ACTIVE_POINTER_GRAB 30
+
+/**
+ * @brief xcb_change_active_pointer_grab_request_t
+ **/
+typedef struct xcb_change_active_pointer_grab_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        length; /**<  */
+    xcb_cursor_t    cursor; /**<  */
+    xcb_timestamp_t time; /**<  */
+    uint16_t        event_mask; /**<  */
+    uint8_t         pad1[2]; /**<  */
+} xcb_change_active_pointer_grab_request_t;
+
+/**
+ * @brief xcb_grab_keyboard_cookie_t
+ **/
+typedef struct xcb_grab_keyboard_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_grab_keyboard_cookie_t;
+
+/** Opcode for xcb_grab_keyboard. */
+#define XCB_GRAB_KEYBOARD 31
+
+/**
+ * @brief xcb_grab_keyboard_request_t
+ **/
+typedef struct xcb_grab_keyboard_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         owner_events; /**<  */
+    uint16_t        length; /**<  */
+    xcb_window_t    grab_window; /**<  */
+    xcb_timestamp_t time; /**<  */
+    uint8_t         pointer_mode; /**<  */
+    uint8_t         keyboard_mode; /**<  */
+    uint8_t         pad0[2]; /**<  */
+} xcb_grab_keyboard_request_t;
+
+/**
+ * @brief xcb_grab_keyboard_reply_t
+ **/
+typedef struct xcb_grab_keyboard_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  status; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+} xcb_grab_keyboard_reply_t;
+
+/** Opcode for xcb_ungrab_keyboard. */
+#define XCB_UNGRAB_KEYBOARD 32
+
+/**
+ * @brief xcb_ungrab_keyboard_request_t
+ **/
+typedef struct xcb_ungrab_keyboard_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        length; /**<  */
+    xcb_timestamp_t time; /**<  */
+} xcb_ungrab_keyboard_request_t;
+
+typedef enum xcb_grab_t {
+    XCB_GRAB_ANY = 0
+} xcb_grab_t;
+
+/** Opcode for xcb_grab_key. */
+#define XCB_GRAB_KEY 33
+
+/**
+ * @brief xcb_grab_key_request_t
+ **/
+typedef struct xcb_grab_key_request_t {
+    uint8_t       major_opcode; /**<  */
+    uint8_t       owner_events; /**<  */
+    uint16_t      length; /**<  */
+    xcb_window_t  grab_window; /**<  */
+    uint16_t      modifiers; /**<  */
+    xcb_keycode_t key; /**<  */
+    uint8_t       pointer_mode; /**<  */
+    uint8_t       keyboard_mode; /**<  */
+    uint8_t       pad0[3]; /**<  */
+} xcb_grab_key_request_t;
+
+/** Opcode for xcb_ungrab_key. */
+#define XCB_UNGRAB_KEY 34
+
+/**
+ * @brief xcb_ungrab_key_request_t
+ **/
+typedef struct xcb_ungrab_key_request_t {
+    uint8_t       major_opcode; /**<  */
+    xcb_keycode_t key; /**<  */
+    uint16_t      length; /**<  */
+    xcb_window_t  grab_window; /**<  */
+    uint16_t      modifiers; /**<  */
+    uint8_t       pad0[2]; /**<  */
+} xcb_ungrab_key_request_t;
+
+typedef enum xcb_allow_t {
+    XCB_ALLOW_ASYNC_POINTER = 0,
+    XCB_ALLOW_SYNC_POINTER = 1,
+    XCB_ALLOW_REPLAY_POINTER = 2,
+    XCB_ALLOW_ASYNC_KEYBOARD = 3,
+    XCB_ALLOW_SYNC_KEYBOARD = 4,
+    XCB_ALLOW_REPLAY_KEYBOARD = 5,
+    XCB_ALLOW_ASYNC_BOTH = 6,
+    XCB_ALLOW_SYNC_BOTH = 7
+} xcb_allow_t;
+
+/** Opcode for xcb_allow_events. */
+#define XCB_ALLOW_EVENTS 35
+
+/**
+ * @brief xcb_allow_events_request_t
+ **/
+typedef struct xcb_allow_events_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         mode; /**<  */
+    uint16_t        length; /**<  */
+    xcb_timestamp_t time; /**<  */
+} xcb_allow_events_request_t;
+
+/** Opcode for xcb_grab_server. */
+#define XCB_GRAB_SERVER 36
+
+/**
+ * @brief xcb_grab_server_request_t
+ **/
+typedef struct xcb_grab_server_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_grab_server_request_t;
+
+/** Opcode for xcb_ungrab_server. */
+#define XCB_UNGRAB_SERVER 37
+
+/**
+ * @brief xcb_ungrab_server_request_t
+ **/
+typedef struct xcb_ungrab_server_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_ungrab_server_request_t;
+
+/**
+ * @brief xcb_query_pointer_cookie_t
+ **/
+typedef struct xcb_query_pointer_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_query_pointer_cookie_t;
+
+/** Opcode for xcb_query_pointer. */
+#define XCB_QUERY_POINTER 38
+
+/**
+ * @brief xcb_query_pointer_request_t
+ **/
+typedef struct xcb_query_pointer_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_query_pointer_request_t;
+
+/**
+ * @brief xcb_query_pointer_reply_t
+ **/
+typedef struct xcb_query_pointer_reply_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      same_screen; /**<  */
+    uint16_t     sequence; /**<  */
+    uint32_t     length; /**<  */
+    xcb_window_t root; /**<  */
+    xcb_window_t child; /**<  */
+    int16_t      root_x; /**<  */
+    int16_t      root_y; /**<  */
+    int16_t      win_x; /**<  */
+    int16_t      win_y; /**<  */
+    uint16_t     mask; /**<  */
+    uint8_t      pad0[2]; /**<  */
+} xcb_query_pointer_reply_t;
+
+/**
+ * @brief xcb_timecoord_t
+ **/
+typedef struct xcb_timecoord_t {
+    xcb_timestamp_t time; /**<  */
+    int16_t         x; /**<  */
+    int16_t         y; /**<  */
+} xcb_timecoord_t;
+
+/**
+ * @brief xcb_timecoord_iterator_t
+ **/
+typedef struct xcb_timecoord_iterator_t {
+    xcb_timecoord_t *data; /**<  */
+    int              rem; /**<  */
+    int              index; /**<  */
+} xcb_timecoord_iterator_t;
+
+/**
+ * @brief xcb_get_motion_events_cookie_t
+ **/
+typedef struct xcb_get_motion_events_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_motion_events_cookie_t;
+
+/** Opcode for xcb_get_motion_events. */
+#define XCB_GET_MOTION_EVENTS 39
+
+/**
+ * @brief xcb_get_motion_events_request_t
+ **/
+typedef struct xcb_get_motion_events_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         pad0; /**<  */
+    uint16_t        length; /**<  */
+    xcb_window_t    window; /**<  */
+    xcb_timestamp_t start; /**<  */
+    xcb_timestamp_t stop; /**<  */
+} xcb_get_motion_events_request_t;
+
+/**
+ * @brief xcb_get_motion_events_reply_t
+ **/
+typedef struct xcb_get_motion_events_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t events_len; /**<  */
+    uint8_t  pad1[20]; /**<  */
+} xcb_get_motion_events_reply_t;
+
+/**
+ * @brief xcb_translate_coordinates_cookie_t
+ **/
+typedef struct xcb_translate_coordinates_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_translate_coordinates_cookie_t;
+
+/** Opcode for xcb_translate_coordinates. */
+#define XCB_TRANSLATE_COORDINATES 40
+
+/**
+ * @brief xcb_translate_coordinates_request_t
+ **/
+typedef struct xcb_translate_coordinates_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t src_window; /**<  */
+    xcb_window_t dst_window; /**<  */
+    int16_t      src_x; /**<  */
+    int16_t      src_y; /**<  */
+} xcb_translate_coordinates_request_t;
+
+/**
+ * @brief xcb_translate_coordinates_reply_t
+ **/
+typedef struct xcb_translate_coordinates_reply_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      same_screen; /**<  */
+    uint16_t     sequence; /**<  */
+    uint32_t     length; /**<  */
+    xcb_window_t child; /**<  */
+    uint16_t     dst_x; /**<  */
+    uint16_t     dst_y; /**<  */
+} xcb_translate_coordinates_reply_t;
+
+/** Opcode for xcb_warp_pointer. */
+#define XCB_WARP_POINTER 41
+
+/**
+ * @brief xcb_warp_pointer_request_t
+ **/
+typedef struct xcb_warp_pointer_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t src_window; /**<  */
+    xcb_window_t dst_window; /**<  */
+    int16_t      src_x; /**<  */
+    int16_t      src_y; /**<  */
+    uint16_t     src_width; /**<  */
+    uint16_t     src_height; /**<  */
+    int16_t      dst_x; /**<  */
+    int16_t      dst_y; /**<  */
+} xcb_warp_pointer_request_t;
+
+typedef enum xcb_input_focus_t {
+    XCB_INPUT_FOCUS_NONE = 0,
+    XCB_INPUT_FOCUS_POINTER_ROOT = 1,
+    XCB_INPUT_FOCUS_PARENT = 2,
+    XCB_INPUT_FOCUS_FOLLOW_KEYBOARD = 3
+} xcb_input_focus_t;
+
+/** Opcode for xcb_set_input_focus. */
+#define XCB_SET_INPUT_FOCUS 42
+
+/**
+ * @brief xcb_set_input_focus_request_t
+ **/
+typedef struct xcb_set_input_focus_request_t {
+    uint8_t         major_opcode; /**<  */
+    uint8_t         revert_to; /**<  */
+    uint16_t        length; /**<  */
+    xcb_window_t    focus; /**<  */
+    xcb_timestamp_t time; /**<  */
+} xcb_set_input_focus_request_t;
+
+/**
+ * @brief xcb_get_input_focus_cookie_t
+ **/
+typedef struct xcb_get_input_focus_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_input_focus_cookie_t;
+
+/** Opcode for xcb_get_input_focus. */
+#define XCB_GET_INPUT_FOCUS 43
+
+/**
+ * @brief xcb_get_input_focus_request_t
+ **/
+typedef struct xcb_get_input_focus_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_get_input_focus_request_t;
+
+/**
+ * @brief xcb_get_input_focus_reply_t
+ **/
+typedef struct xcb_get_input_focus_reply_t {
+    uint8_t      response_type; /**<  */
+    uint8_t      revert_to; /**<  */
+    uint16_t     sequence; /**<  */
+    uint32_t     length; /**<  */
+    xcb_window_t focus; /**<  */
+} xcb_get_input_focus_reply_t;
+
+/**
+ * @brief xcb_query_keymap_cookie_t
+ **/
+typedef struct xcb_query_keymap_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_query_keymap_cookie_t;
+
+/** Opcode for xcb_query_keymap. */
+#define XCB_QUERY_KEYMAP 44
+
+/**
+ * @brief xcb_query_keymap_request_t
+ **/
+typedef struct xcb_query_keymap_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_query_keymap_request_t;
+
+/**
+ * @brief xcb_query_keymap_reply_t
+ **/
+typedef struct xcb_query_keymap_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint8_t  keys[32]; /**<  */
+} xcb_query_keymap_reply_t;
+
+/** Opcode for xcb_open_font. */
+#define XCB_OPEN_FONT 45
+
+/**
+ * @brief xcb_open_font_request_t
+ **/
+typedef struct xcb_open_font_request_t {
+    uint8_t    major_opcode; /**<  */
+    uint8_t    pad0; /**<  */
+    uint16_t   length; /**<  */
+    xcb_font_t fid; /**<  */
+    uint16_t   name_len; /**<  */
+    uint8_t    pad1[2]; /**<  */
+} xcb_open_font_request_t;
+
+/** Opcode for xcb_close_font. */
+#define XCB_CLOSE_FONT 46
+
+/**
+ * @brief xcb_close_font_request_t
+ **/
+typedef struct xcb_close_font_request_t {
+    uint8_t    major_opcode; /**<  */
+    uint8_t    pad0; /**<  */
+    uint16_t   length; /**<  */
+    xcb_font_t font; /**<  */
+} xcb_close_font_request_t;
+
+typedef enum xcb_font_draw_t {
+    XCB_FONT_DRAW_LEFT_TO_RIGHT = 0,
+    XCB_FONT_DRAW_RIGHT_TO_LEFT = 1
+} xcb_font_draw_t;
+
+/**
+ * @brief xcb_fontprop_t
+ **/
+typedef struct xcb_fontprop_t {
+    xcb_atom_t name; /**<  */
+    uint32_t   value; /**<  */
+} xcb_fontprop_t;
+
+/**
+ * @brief xcb_fontprop_iterator_t
+ **/
+typedef struct xcb_fontprop_iterator_t {
+    xcb_fontprop_t *data; /**<  */
+    int             rem; /**<  */
+    int             index; /**<  */
+} xcb_fontprop_iterator_t;
+
+/**
+ * @brief xcb_charinfo_t
+ **/
+typedef struct xcb_charinfo_t {
+    int16_t  left_side_bearing; /**<  */
+    int16_t  right_side_bearing; /**<  */
+    int16_t  character_width; /**<  */
+    int16_t  ascent; /**<  */
+    int16_t  descent; /**<  */
+    uint16_t attributes; /**<  */
+} xcb_charinfo_t;
+
+/**
+ * @brief xcb_charinfo_iterator_t
+ **/
+typedef struct xcb_charinfo_iterator_t {
+    xcb_charinfo_t *data; /**<  */
+    int             rem; /**<  */
+    int             index; /**<  */
+} xcb_charinfo_iterator_t;
+
+/**
+ * @brief xcb_query_font_cookie_t
+ **/
+typedef struct xcb_query_font_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_query_font_cookie_t;
+
+/** Opcode for xcb_query_font. */
+#define XCB_QUERY_FONT 47
+
+/**
+ * @brief xcb_query_font_request_t
+ **/
+typedef struct xcb_query_font_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_fontable_t font; /**<  */
+} xcb_query_font_request_t;
+
+/**
+ * @brief xcb_query_font_reply_t
+ **/
+typedef struct xcb_query_font_reply_t {
+    uint8_t        response_type; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       sequence; /**<  */
+    uint32_t       length; /**<  */
+    xcb_charinfo_t min_bounds; /**<  */
+    uint8_t        pad1[4]; /**<  */
+    xcb_charinfo_t max_bounds; /**<  */
+    uint8_t        pad2[4]; /**<  */
+    uint16_t       min_char_or_byte2; /**<  */
+    uint16_t       max_char_or_byte2; /**<  */
+    uint16_t       default_char; /**<  */
+    uint16_t       properties_len; /**<  */
+    uint8_t        draw_direction; /**<  */
+    uint8_t        min_byte1; /**<  */
+    uint8_t        max_byte1; /**<  */
+    uint8_t        all_chars_exist; /**<  */
+    int16_t        font_ascent; /**<  */
+    int16_t        font_descent; /**<  */
+    uint32_t       char_infos_len; /**<  */
+} xcb_query_font_reply_t;
+
+/**
+ * @brief xcb_query_text_extents_cookie_t
+ **/
+typedef struct xcb_query_text_extents_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_query_text_extents_cookie_t;
+
+/** Opcode for xcb_query_text_extents. */
+#define XCB_QUERY_TEXT_EXTENTS 48
+
+/**
+ * @brief xcb_query_text_extents_request_t
+ **/
+typedef struct xcb_query_text_extents_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        odd_length; /**<  */
+    uint16_t       length; /**<  */
+    xcb_fontable_t font; /**<  */
+} xcb_query_text_extents_request_t;
+
+/**
+ * @brief xcb_query_text_extents_reply_t
+ **/
+typedef struct xcb_query_text_extents_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  draw_direction; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    int16_t  font_ascent; /**<  */
+    int16_t  font_descent; /**<  */
+    int16_t  overall_ascent; /**<  */
+    int16_t  overall_descent; /**<  */
+    int32_t  overall_width; /**<  */
+    int32_t  overall_left; /**<  */
+    int32_t  overall_right; /**<  */
+} xcb_query_text_extents_reply_t;
+
+/**
+ * @brief xcb_str_t
+ **/
+typedef struct xcb_str_t {
+    uint8_t name_len; /**<  */
+} xcb_str_t;
+
+/**
+ * @brief xcb_str_iterator_t
+ **/
+typedef struct xcb_str_iterator_t {
+    xcb_str_t *data; /**<  */
+    int        rem; /**<  */
+    int        index; /**<  */
+} xcb_str_iterator_t;
+
+/**
+ * @brief xcb_list_fonts_cookie_t
+ **/
+typedef struct xcb_list_fonts_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_list_fonts_cookie_t;
+
+/** Opcode for xcb_list_fonts. */
+#define XCB_LIST_FONTS 49
+
+/**
+ * @brief xcb_list_fonts_request_t
+ **/
+typedef struct xcb_list_fonts_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+    uint16_t max_names; /**<  */
+    uint16_t pattern_len; /**<  */
+} xcb_list_fonts_request_t;
+
+/**
+ * @brief xcb_list_fonts_reply_t
+ **/
+typedef struct xcb_list_fonts_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t names_len; /**<  */
+    uint8_t  pad1[22]; /**<  */
+} xcb_list_fonts_reply_t;
+
+/**
+ * @brief xcb_list_fonts_with_info_cookie_t
+ **/
+typedef struct xcb_list_fonts_with_info_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_list_fonts_with_info_cookie_t;
+
+/** Opcode for xcb_list_fonts_with_info. */
+#define XCB_LIST_FONTS_WITH_INFO 50
+
+/**
+ * @brief xcb_list_fonts_with_info_request_t
+ **/
+typedef struct xcb_list_fonts_with_info_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+    uint16_t max_names; /**<  */
+    uint16_t pattern_len; /**<  */
+} xcb_list_fonts_with_info_request_t;
+
+/**
+ * @brief xcb_list_fonts_with_info_reply_t
+ **/
+typedef struct xcb_list_fonts_with_info_reply_t {
+    uint8_t        response_type; /**<  */
+    uint8_t        name_len; /**<  */
+    uint16_t       sequence; /**<  */
+    uint32_t       length; /**<  */
+    xcb_charinfo_t min_bounds; /**<  */
+    uint8_t        pad0[4]; /**<  */
+    xcb_charinfo_t max_bounds; /**<  */
+    uint8_t        pad1[4]; /**<  */
+    uint16_t       min_char_or_byte2; /**<  */
+    uint16_t       max_char_or_byte2; /**<  */
+    uint16_t       default_char; /**<  */
+    uint16_t       properties_len; /**<  */
+    uint8_t        draw_direction; /**<  */
+    uint8_t        min_byte1; /**<  */
+    uint8_t        max_byte1; /**<  */
+    uint8_t        all_chars_exist; /**<  */
+    int16_t        font_ascent; /**<  */
+    int16_t        font_descent; /**<  */
+    uint32_t       replies_hint; /**<  */
+} xcb_list_fonts_with_info_reply_t;
+
+/** Opcode for xcb_set_font_path. */
+#define XCB_SET_FONT_PATH 51
+
+/**
+ * @brief xcb_set_font_path_request_t
+ **/
+typedef struct xcb_set_font_path_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+    uint16_t font_qty; /**<  */
+} xcb_set_font_path_request_t;
+
+/**
+ * @brief xcb_get_font_path_cookie_t
+ **/
+typedef struct xcb_get_font_path_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_font_path_cookie_t;
+
+/** Opcode for xcb_get_font_path. */
+#define XCB_GET_FONT_PATH 52
+
+/**
+ * @brief xcb_get_font_path_request_t
+ **/
+typedef struct xcb_get_font_path_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_get_font_path_request_t;
+
+/**
+ * @brief xcb_get_font_path_reply_t
+ **/
+typedef struct xcb_get_font_path_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t path_len; /**<  */
+    uint8_t  pad1[22]; /**<  */
+} xcb_get_font_path_reply_t;
+
+/** Opcode for xcb_create_pixmap. */
+#define XCB_CREATE_PIXMAP 53
+
+/**
+ * @brief xcb_create_pixmap_request_t
+ **/
+typedef struct xcb_create_pixmap_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        depth; /**<  */
+    uint16_t       length; /**<  */
+    xcb_pixmap_t   pid; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    uint16_t       width; /**<  */
+    uint16_t       height; /**<  */
+} xcb_create_pixmap_request_t;
+
+/** Opcode for xcb_free_pixmap. */
+#define XCB_FREE_PIXMAP 54
+
+/**
+ * @brief xcb_free_pixmap_request_t
+ **/
+typedef struct xcb_free_pixmap_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_pixmap_t pixmap; /**<  */
+} xcb_free_pixmap_request_t;
+
+typedef enum xcb_gc_t {
+    XCB_GC_FUNCTION = 1,
+    XCB_GC_PLANE_MASK = 2,
+    XCB_GC_FOREGROUND = 4,
+    XCB_GC_BACKGROUND = 8,
+    XCB_GC_LINE_WIDTH = 16,
+    XCB_GC_LINE_STYLE = 32,
+    XCB_GC_CAP_STYLE = 64,
+    XCB_GC_JOIN_STYLE = 128,
+    XCB_GC_FILL_STYLE = 256,
+    XCB_GC_FILL_RULE = 512,
+    XCB_GC_TILE = 1024,
+    XCB_GC_STIPPLE = 2048,
+    XCB_GC_TILE_STIPPLE_ORIGIN_X = 4096,
+    XCB_GC_TILE_STIPPLE_ORIGIN_Y = 8192,
+    XCB_GC_FONT = 16384,
+    XCB_GC_SUBWINDOW_MODE = 32768,
+    XCB_GC_GRAPHICS_EXPOSURES = 65536,
+    XCB_GC_CLIP_ORIGIN_X = 131072,
+    XCB_GC_CLIP_ORIGIN_Y = 262144,
+    XCB_GC_CLIP_MASK = 524288,
+    XCB_GC_DASH_OFFSET = 1048576,
+    XCB_GC_DASH_LIST = 2097152,
+    XCB_GC_ARC_MODE = 4194304
+} xcb_gc_t;
+
+typedef enum xcb_gx_t {
+    XCB_GX_CLEAR = 0,
+    XCB_GX_AND = 1,
+    XCB_GX_AND_REVERSE = 2,
+    XCB_GX_COPY = 3,
+    XCB_GX_AND_INVERTED = 4,
+    XCB_GX_NOOP = 5,
+    XCB_GX_XOR = 6,
+    XCB_GX_OR = 7,
+    XCB_GX_NOR = 8,
+    XCB_GX_EQUIV = 9,
+    XCB_GX_INVERT = 10,
+    XCB_GX_OR_REVERSE = 11,
+    XCB_GX_COPY_INVERTED = 12,
+    XCB_GX_OR_INVERTED = 13,
+    XCB_GX_NAND = 14,
+    XCB_GX_SET = 15
+} xcb_gx_t;
+
+typedef enum xcb_line_style_t {
+    XCB_LINE_STYLE_SOLID = 0,
+    XCB_LINE_STYLE_ON_OFF_DASH = 1,
+    XCB_LINE_STYLE_DOUBLE_DASH = 2
+} xcb_line_style_t;
+
+typedef enum xcb_cap_style_t {
+    XCB_CAP_STYLE_NOT_LAST = 0,
+    XCB_CAP_STYLE_BUTT = 1,
+    XCB_CAP_STYLE_ROUND = 2,
+    XCB_CAP_STYLE_PROJECTING = 3
+} xcb_cap_style_t;
+
+typedef enum xcb_join_style_t {
+    XCB_JOIN_STYLE_MITER = 0,
+    XCB_JOIN_STYLE_ROUND = 1,
+    XCB_JOIN_STYLE_BEVEL = 2
+} xcb_join_style_t;
+
+typedef enum xcb_fill_style_t {
+    XCB_FILL_STYLE_SOLID = 0,
+    XCB_FILL_STYLE_TILED = 1,
+    XCB_FILL_STYLE_STIPPLED = 2,
+    XCB_FILL_STYLE_OPAQUE_STIPPLED = 3
+} xcb_fill_style_t;
+
+typedef enum xcb_fill_rule_t {
+    XCB_FILL_RULE_EVEN_ODD = 0,
+    XCB_FILL_RULE_WINDING = 1
+} xcb_fill_rule_t;
+
+typedef enum xcb_subwindow_mode_t {
+    XCB_SUBWINDOW_MODE_CLIP_BY_CHILDREN = 0,
+    XCB_SUBWINDOW_MODE_INCLUDE_INFERIORS = 1
+} xcb_subwindow_mode_t;
+
+typedef enum xcb_arc_mode_t {
+    XCB_ARC_MODE_CHORD = 0,
+    XCB_ARC_MODE_PIE_SLICE = 1
+} xcb_arc_mode_t;
+
+/** Opcode for xcb_create_gc. */
+#define XCB_CREATE_GC 55
+
+/**
+ * @brief xcb_create_gc_request_t
+ **/
+typedef struct xcb_create_gc_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_gcontext_t cid; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    uint32_t       value_mask; /**<  */
+} xcb_create_gc_request_t;
+
+/** Opcode for xcb_change_gc. */
+#define XCB_CHANGE_GC 56
+
+/**
+ * @brief xcb_change_gc_request_t
+ **/
+typedef struct xcb_change_gc_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    uint32_t       value_mask; /**<  */
+} xcb_change_gc_request_t;
+
+/** Opcode for xcb_copy_gc. */
+#define XCB_COPY_GC 57
+
+/**
+ * @brief xcb_copy_gc_request_t
+ **/
+typedef struct xcb_copy_gc_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_gcontext_t src_gc; /**<  */
+    xcb_gcontext_t dst_gc; /**<  */
+    uint32_t       value_mask; /**<  */
+} xcb_copy_gc_request_t;
+
+/** Opcode for xcb_set_dashes. */
+#define XCB_SET_DASHES 58
+
+/**
+ * @brief xcb_set_dashes_request_t
+ **/
+typedef struct xcb_set_dashes_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    uint16_t       dash_offset; /**<  */
+    uint16_t       dashes_len; /**<  */
+} xcb_set_dashes_request_t;
+
+typedef enum xcb_clip_ordering_t {
+    XCB_CLIP_ORDERING_UNSORTED = 0,
+    XCB_CLIP_ORDERING_Y_SORTED = 1,
+    XCB_CLIP_ORDERING_YX_SORTED = 2,
+    XCB_CLIP_ORDERING_YX_BANDED = 3
+} xcb_clip_ordering_t;
+
+/** Opcode for xcb_set_clip_rectangles. */
+#define XCB_SET_CLIP_RECTANGLES 59
+
+/**
+ * @brief xcb_set_clip_rectangles_request_t
+ **/
+typedef struct xcb_set_clip_rectangles_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        ordering; /**<  */
+    uint16_t       length; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    int16_t        clip_x_origin; /**<  */
+    int16_t        clip_y_origin; /**<  */
+} xcb_set_clip_rectangles_request_t;
+
+/** Opcode for xcb_free_gc. */
+#define XCB_FREE_GC 60
+
+/**
+ * @brief xcb_free_gc_request_t
+ **/
+typedef struct xcb_free_gc_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_gcontext_t gc; /**<  */
+} xcb_free_gc_request_t;
+
+/** Opcode for xcb_clear_area. */
+#define XCB_CLEAR_AREA 61
+
+/**
+ * @brief xcb_clear_area_request_t
+ **/
+typedef struct xcb_clear_area_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      exposures; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+    int16_t      x; /**<  */
+    int16_t      y; /**<  */
+    uint16_t     width; /**<  */
+    uint16_t     height; /**<  */
+} xcb_clear_area_request_t;
+
+/** Opcode for xcb_copy_area. */
+#define XCB_COPY_AREA 62
+
+/**
+ * @brief xcb_copy_area_request_t
+ **/
+typedef struct xcb_copy_area_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t src_drawable; /**<  */
+    xcb_drawable_t dst_drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    int16_t        src_x; /**<  */
+    int16_t        src_y; /**<  */
+    int16_t        dst_x; /**<  */
+    int16_t        dst_y; /**<  */
+    uint16_t       width; /**<  */
+    uint16_t       height; /**<  */
+} xcb_copy_area_request_t;
+
+/** Opcode for xcb_copy_plane. */
+#define XCB_COPY_PLANE 63
+
+/**
+ * @brief xcb_copy_plane_request_t
+ **/
+typedef struct xcb_copy_plane_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t src_drawable; /**<  */
+    xcb_drawable_t dst_drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    int16_t        src_x; /**<  */
+    int16_t        src_y; /**<  */
+    int16_t        dst_x; /**<  */
+    int16_t        dst_y; /**<  */
+    uint16_t       width; /**<  */
+    uint16_t       height; /**<  */
+    uint32_t       bit_plane; /**<  */
+} xcb_copy_plane_request_t;
+
+typedef enum xcb_coord_mode_t {
+    XCB_COORD_MODE_ORIGIN = 0,
+    XCB_COORD_MODE_PREVIOUS = 1
+} xcb_coord_mode_t;
+
+/** Opcode for xcb_poly_point. */
+#define XCB_POLY_POINT 64
+
+/**
+ * @brief xcb_poly_point_request_t
+ **/
+typedef struct xcb_poly_point_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        coordinate_mode; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+} xcb_poly_point_request_t;
+
+/** Opcode for xcb_poly_line. */
+#define XCB_POLY_LINE 65
+
+/**
+ * @brief xcb_poly_line_request_t
+ **/
+typedef struct xcb_poly_line_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        coordinate_mode; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+} xcb_poly_line_request_t;
+
+/**
+ * @brief xcb_segment_t
+ **/
+typedef struct xcb_segment_t {
+    int16_t x1; /**<  */
+    int16_t y1; /**<  */
+    int16_t x2; /**<  */
+    int16_t y2; /**<  */
+} xcb_segment_t;
+
+/**
+ * @brief xcb_segment_iterator_t
+ **/
+typedef struct xcb_segment_iterator_t {
+    xcb_segment_t *data; /**<  */
+    int            rem; /**<  */
+    int            index; /**<  */
+} xcb_segment_iterator_t;
+
+/** Opcode for xcb_poly_segment. */
+#define XCB_POLY_SEGMENT 66
+
+/**
+ * @brief xcb_poly_segment_request_t
+ **/
+typedef struct xcb_poly_segment_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+} xcb_poly_segment_request_t;
+
+/** Opcode for xcb_poly_rectangle. */
+#define XCB_POLY_RECTANGLE 67
+
+/**
+ * @brief xcb_poly_rectangle_request_t
+ **/
+typedef struct xcb_poly_rectangle_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+} xcb_poly_rectangle_request_t;
+
+/** Opcode for xcb_poly_arc. */
+#define XCB_POLY_ARC 68
+
+/**
+ * @brief xcb_poly_arc_request_t
+ **/
+typedef struct xcb_poly_arc_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+} xcb_poly_arc_request_t;
+
+typedef enum xcb_poly_shape_t {
+    XCB_POLY_SHAPE_COMPLEX = 0,
+    XCB_POLY_SHAPE_NONCONVEX = 1,
+    XCB_POLY_SHAPE_CONVEX = 2
+} xcb_poly_shape_t;
+
+/** Opcode for xcb_fill_poly. */
+#define XCB_FILL_POLY 69
+
+/**
+ * @brief xcb_fill_poly_request_t
+ **/
+typedef struct xcb_fill_poly_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    uint8_t        shape; /**<  */
+    uint8_t        coordinate_mode; /**<  */
+    uint8_t        pad1[2]; /**<  */
+} xcb_fill_poly_request_t;
+
+/** Opcode for xcb_poly_fill_rectangle. */
+#define XCB_POLY_FILL_RECTANGLE 70
+
+/**
+ * @brief xcb_poly_fill_rectangle_request_t
+ **/
+typedef struct xcb_poly_fill_rectangle_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+} xcb_poly_fill_rectangle_request_t;
+
+/** Opcode for xcb_poly_fill_arc. */
+#define XCB_POLY_FILL_ARC 71
+
+/**
+ * @brief xcb_poly_fill_arc_request_t
+ **/
+typedef struct xcb_poly_fill_arc_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+} xcb_poly_fill_arc_request_t;
+
+typedef enum xcb_image_format_t {
+    XCB_IMAGE_FORMAT_XY_BITMAP = 0,
+    XCB_IMAGE_FORMAT_XY_PIXMAP = 1,
+    XCB_IMAGE_FORMAT_Z_PIXMAP = 2
+} xcb_image_format_t;
+
+/** Opcode for xcb_put_image. */
+#define XCB_PUT_IMAGE 72
+
+/**
+ * @brief xcb_put_image_request_t
+ **/
+typedef struct xcb_put_image_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        format; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    uint16_t       width; /**<  */
+    uint16_t       height; /**<  */
+    int16_t        dst_x; /**<  */
+    int16_t        dst_y; /**<  */
+    uint8_t        left_pad; /**<  */
+    uint8_t        depth; /**<  */
+    uint8_t        pad0[2]; /**<  */
+} xcb_put_image_request_t;
+
+/**
+ * @brief xcb_get_image_cookie_t
+ **/
+typedef struct xcb_get_image_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_image_cookie_t;
+
+/** Opcode for xcb_get_image. */
+#define XCB_GET_IMAGE 73
+
+/**
+ * @brief xcb_get_image_request_t
+ **/
+typedef struct xcb_get_image_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        format; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    int16_t        x; /**<  */
+    int16_t        y; /**<  */
+    uint16_t       width; /**<  */
+    uint16_t       height; /**<  */
+    uint32_t       plane_mask; /**<  */
+} xcb_get_image_request_t;
+
+/**
+ * @brief xcb_get_image_reply_t
+ **/
+typedef struct xcb_get_image_reply_t {
+    uint8_t        response_type; /**<  */
+    uint8_t        depth; /**<  */
+    uint16_t       sequence; /**<  */
+    uint32_t       length; /**<  */
+    xcb_visualid_t visual; /**<  */
+    uint8_t        pad0[20]; /**<  */
+} xcb_get_image_reply_t;
+
+/** Opcode for xcb_poly_text_8. */
+#define XCB_POLY_TEXT_8 74
+
+/**
+ * @brief xcb_poly_text_8_request_t
+ **/
+typedef struct xcb_poly_text_8_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    int16_t        x; /**<  */
+    int16_t        y; /**<  */
+} xcb_poly_text_8_request_t;
+
+/** Opcode for xcb_poly_text_16. */
+#define XCB_POLY_TEXT_16 75
+
+/**
+ * @brief xcb_poly_text_16_request_t
+ **/
+typedef struct xcb_poly_text_16_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    int16_t        x; /**<  */
+    int16_t        y; /**<  */
+} xcb_poly_text_16_request_t;
+
+/** Opcode for xcb_image_text_8. */
+#define XCB_IMAGE_TEXT_8 76
+
+/**
+ * @brief xcb_image_text_8_request_t
+ **/
+typedef struct xcb_image_text_8_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        string_len; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    int16_t        x; /**<  */
+    int16_t        y; /**<  */
+} xcb_image_text_8_request_t;
+
+/** Opcode for xcb_image_text_16. */
+#define XCB_IMAGE_TEXT_16 77
+
+/**
+ * @brief xcb_image_text_16_request_t
+ **/
+typedef struct xcb_image_text_16_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        string_len; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    xcb_gcontext_t gc; /**<  */
+    int16_t        x; /**<  */
+    int16_t        y; /**<  */
+} xcb_image_text_16_request_t;
+
+typedef enum xcb_colormap_alloc_t {
+    XCB_COLORMAP_ALLOC_NONE = 0,
+    XCB_COLORMAP_ALLOC_ALL = 1
+} xcb_colormap_alloc_t;
+
+/** Opcode for xcb_create_colormap. */
+#define XCB_CREATE_COLORMAP 78
+
+/**
+ * @brief xcb_create_colormap_request_t
+ **/
+typedef struct xcb_create_colormap_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        alloc; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t mid; /**<  */
+    xcb_window_t   window; /**<  */
+    xcb_visualid_t visual; /**<  */
+} xcb_create_colormap_request_t;
+
+/** Opcode for xcb_free_colormap. */
+#define XCB_FREE_COLORMAP 79
+
+/**
+ * @brief xcb_free_colormap_request_t
+ **/
+typedef struct xcb_free_colormap_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+} xcb_free_colormap_request_t;
+
+/** Opcode for xcb_copy_colormap_and_free. */
+#define XCB_COPY_COLORMAP_AND_FREE 80
+
+/**
+ * @brief xcb_copy_colormap_and_free_request_t
+ **/
+typedef struct xcb_copy_colormap_and_free_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t mid; /**<  */
+    xcb_colormap_t src_cmap; /**<  */
+} xcb_copy_colormap_and_free_request_t;
+
+/** Opcode for xcb_install_colormap. */
+#define XCB_INSTALL_COLORMAP 81
+
+/**
+ * @brief xcb_install_colormap_request_t
+ **/
+typedef struct xcb_install_colormap_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+} xcb_install_colormap_request_t;
+
+/** Opcode for xcb_uninstall_colormap. */
+#define XCB_UNINSTALL_COLORMAP 82
+
+/**
+ * @brief xcb_uninstall_colormap_request_t
+ **/
+typedef struct xcb_uninstall_colormap_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+} xcb_uninstall_colormap_request_t;
+
+/**
+ * @brief xcb_list_installed_colormaps_cookie_t
+ **/
+typedef struct xcb_list_installed_colormaps_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_list_installed_colormaps_cookie_t;
+
+/** Opcode for xcb_list_installed_colormaps. */
+#define XCB_LIST_INSTALLED_COLORMAPS 83
+
+/**
+ * @brief xcb_list_installed_colormaps_request_t
+ **/
+typedef struct xcb_list_installed_colormaps_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+} xcb_list_installed_colormaps_request_t;
+
+/**
+ * @brief xcb_list_installed_colormaps_reply_t
+ **/
+typedef struct xcb_list_installed_colormaps_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t cmaps_len; /**<  */
+    uint8_t  pad1[22]; /**<  */
+} xcb_list_installed_colormaps_reply_t;
+
+/**
+ * @brief xcb_alloc_color_cookie_t
+ **/
+typedef struct xcb_alloc_color_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_alloc_color_cookie_t;
+
+/** Opcode for xcb_alloc_color. */
+#define XCB_ALLOC_COLOR 84
+
+/**
+ * @brief xcb_alloc_color_request_t
+ **/
+typedef struct xcb_alloc_color_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+    uint16_t       red; /**<  */
+    uint16_t       green; /**<  */
+    uint16_t       blue; /**<  */
+    uint8_t        pad1[2]; /**<  */
+} xcb_alloc_color_request_t;
+
+/**
+ * @brief xcb_alloc_color_reply_t
+ **/
+typedef struct xcb_alloc_color_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t red; /**<  */
+    uint16_t green; /**<  */
+    uint16_t blue; /**<  */
+    uint8_t  pad1[2]; /**<  */
+    uint32_t pixel; /**<  */
+} xcb_alloc_color_reply_t;
+
+/**
+ * @brief xcb_alloc_named_color_cookie_t
+ **/
+typedef struct xcb_alloc_named_color_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_alloc_named_color_cookie_t;
+
+/** Opcode for xcb_alloc_named_color. */
+#define XCB_ALLOC_NAMED_COLOR 85
+
+/**
+ * @brief xcb_alloc_named_color_request_t
+ **/
+typedef struct xcb_alloc_named_color_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+    uint16_t       name_len; /**<  */
+    uint8_t        pad1[2]; /**<  */
+} xcb_alloc_named_color_request_t;
+
+/**
+ * @brief xcb_alloc_named_color_reply_t
+ **/
+typedef struct xcb_alloc_named_color_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t pixel; /**<  */
+    uint16_t exact_red; /**<  */
+    uint16_t exact_green; /**<  */
+    uint16_t exact_blue; /**<  */
+    uint16_t visual_red; /**<  */
+    uint16_t visual_green; /**<  */
+    uint16_t visual_blue; /**<  */
+} xcb_alloc_named_color_reply_t;
+
+/**
+ * @brief xcb_alloc_color_cells_cookie_t
+ **/
+typedef struct xcb_alloc_color_cells_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_alloc_color_cells_cookie_t;
+
+/** Opcode for xcb_alloc_color_cells. */
+#define XCB_ALLOC_COLOR_CELLS 86
+
+/**
+ * @brief xcb_alloc_color_cells_request_t
+ **/
+typedef struct xcb_alloc_color_cells_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        contiguous; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+    uint16_t       colors; /**<  */
+    uint16_t       planes; /**<  */
+} xcb_alloc_color_cells_request_t;
+
+/**
+ * @brief xcb_alloc_color_cells_reply_t
+ **/
+typedef struct xcb_alloc_color_cells_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t pixels_len; /**<  */
+    uint16_t masks_len; /**<  */
+    uint8_t  pad1[20]; /**<  */
+} xcb_alloc_color_cells_reply_t;
+
+/**
+ * @brief xcb_alloc_color_planes_cookie_t
+ **/
+typedef struct xcb_alloc_color_planes_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_alloc_color_planes_cookie_t;
+
+/** Opcode for xcb_alloc_color_planes. */
+#define XCB_ALLOC_COLOR_PLANES 87
+
+/**
+ * @brief xcb_alloc_color_planes_request_t
+ **/
+typedef struct xcb_alloc_color_planes_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        contiguous; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+    uint16_t       colors; /**<  */
+    uint16_t       reds; /**<  */
+    uint16_t       greens; /**<  */
+    uint16_t       blues; /**<  */
+} xcb_alloc_color_planes_request_t;
+
+/**
+ * @brief xcb_alloc_color_planes_reply_t
+ **/
+typedef struct xcb_alloc_color_planes_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t pixels_len; /**<  */
+    uint8_t  pad1[2]; /**<  */
+    uint32_t red_mask; /**<  */
+    uint32_t green_mask; /**<  */
+    uint32_t blue_mask; /**<  */
+    uint8_t  pad2[8]; /**<  */
+} xcb_alloc_color_planes_reply_t;
+
+/** Opcode for xcb_free_colors. */
+#define XCB_FREE_COLORS 88
+
+/**
+ * @brief xcb_free_colors_request_t
+ **/
+typedef struct xcb_free_colors_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+    uint32_t       plane_mask; /**<  */
+} xcb_free_colors_request_t;
+
+typedef enum xcb_color_flag_t {
+    XCB_COLOR_FLAG_RED = 1,
+    XCB_COLOR_FLAG_GREEN = 2,
+    XCB_COLOR_FLAG_BLUE = 4
+} xcb_color_flag_t;
+
+/**
+ * @brief xcb_coloritem_t
+ **/
+typedef struct xcb_coloritem_t {
+    uint32_t pixel; /**<  */
+    uint16_t red; /**<  */
+    uint16_t green; /**<  */
+    uint16_t blue; /**<  */
+    uint8_t  flags; /**<  */
+    uint8_t  pad0; /**<  */
+} xcb_coloritem_t;
+
+/**
+ * @brief xcb_coloritem_iterator_t
+ **/
+typedef struct xcb_coloritem_iterator_t {
+    xcb_coloritem_t *data; /**<  */
+    int              rem; /**<  */
+    int              index; /**<  */
+} xcb_coloritem_iterator_t;
+
+/** Opcode for xcb_store_colors. */
+#define XCB_STORE_COLORS 89
+
+/**
+ * @brief xcb_store_colors_request_t
+ **/
+typedef struct xcb_store_colors_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+} xcb_store_colors_request_t;
+
+/** Opcode for xcb_store_named_color. */
+#define XCB_STORE_NAMED_COLOR 90
+
+/**
+ * @brief xcb_store_named_color_request_t
+ **/
+typedef struct xcb_store_named_color_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        flags; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+    uint32_t       pixel; /**<  */
+    uint16_t       name_len; /**<  */
+    uint8_t        pad0[2]; /**<  */
+} xcb_store_named_color_request_t;
+
+/**
+ * @brief xcb_rgb_t
+ **/
+typedef struct xcb_rgb_t {
+    uint16_t red; /**<  */
+    uint16_t green; /**<  */
+    uint16_t blue; /**<  */
+    uint8_t  pad0[2]; /**<  */
+} xcb_rgb_t;
+
+/**
+ * @brief xcb_rgb_iterator_t
+ **/
+typedef struct xcb_rgb_iterator_t {
+    xcb_rgb_t *data; /**<  */
+    int        rem; /**<  */
+    int        index; /**<  */
+} xcb_rgb_iterator_t;
+
+/**
+ * @brief xcb_query_colors_cookie_t
+ **/
+typedef struct xcb_query_colors_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_query_colors_cookie_t;
+
+/** Opcode for xcb_query_colors. */
+#define XCB_QUERY_COLORS 91
+
+/**
+ * @brief xcb_query_colors_request_t
+ **/
+typedef struct xcb_query_colors_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+} xcb_query_colors_request_t;
+
+/**
+ * @brief xcb_query_colors_reply_t
+ **/
+typedef struct xcb_query_colors_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t colors_len; /**<  */
+    uint8_t  pad1[22]; /**<  */
+} xcb_query_colors_reply_t;
+
+/**
+ * @brief xcb_lookup_color_cookie_t
+ **/
+typedef struct xcb_lookup_color_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_lookup_color_cookie_t;
+
+/** Opcode for xcb_lookup_color. */
+#define XCB_LOOKUP_COLOR 92
+
+/**
+ * @brief xcb_lookup_color_request_t
+ **/
+typedef struct xcb_lookup_color_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        pad0; /**<  */
+    uint16_t       length; /**<  */
+    xcb_colormap_t cmap; /**<  */
+    uint16_t       name_len; /**<  */
+    uint8_t        pad1[2]; /**<  */
+} xcb_lookup_color_request_t;
+
+/**
+ * @brief xcb_lookup_color_reply_t
+ **/
+typedef struct xcb_lookup_color_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t exact_red; /**<  */
+    uint16_t exact_green; /**<  */
+    uint16_t exact_blue; /**<  */
+    uint16_t visual_red; /**<  */
+    uint16_t visual_green; /**<  */
+    uint16_t visual_blue; /**<  */
+} xcb_lookup_color_reply_t;
+
+typedef enum xcb_pixmap_enum_t {
+    XCB_PIXMAP_NONE = 0
+} xcb_pixmap_enum_t;
+
+/** Opcode for xcb_create_cursor. */
+#define XCB_CREATE_CURSOR 93
+
+/**
+ * @brief xcb_create_cursor_request_t
+ **/
+typedef struct xcb_create_cursor_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_cursor_t cid; /**<  */
+    xcb_pixmap_t source; /**<  */
+    xcb_pixmap_t mask; /**<  */
+    uint16_t     fore_red; /**<  */
+    uint16_t     fore_green; /**<  */
+    uint16_t     fore_blue; /**<  */
+    uint16_t     back_red; /**<  */
+    uint16_t     back_green; /**<  */
+    uint16_t     back_blue; /**<  */
+    uint16_t     x; /**<  */
+    uint16_t     y; /**<  */
+} xcb_create_cursor_request_t;
+
+typedef enum xcb_font_enum_t {
+    XCB_FONT_NONE = 0
+} xcb_font_enum_t;
+
+/** Opcode for xcb_create_glyph_cursor. */
+#define XCB_CREATE_GLYPH_CURSOR 94
+
+/**
+ * @brief xcb_create_glyph_cursor_request_t
+ **/
+typedef struct xcb_create_glyph_cursor_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_cursor_t cid; /**<  */
+    xcb_font_t   source_font; /**<  */
+    xcb_font_t   mask_font; /**<  */
+    uint16_t     source_char; /**<  */
+    uint16_t     mask_char; /**<  */
+    uint16_t     fore_red; /**<  */
+    uint16_t     fore_green; /**<  */
+    uint16_t     fore_blue; /**<  */
+    uint16_t     back_red; /**<  */
+    uint16_t     back_green; /**<  */
+    uint16_t     back_blue; /**<  */
+} xcb_create_glyph_cursor_request_t;
+
+/** Opcode for xcb_free_cursor. */
+#define XCB_FREE_CURSOR 95
+
+/**
+ * @brief xcb_free_cursor_request_t
+ **/
+typedef struct xcb_free_cursor_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_cursor_t cursor; /**<  */
+} xcb_free_cursor_request_t;
+
+/** Opcode for xcb_recolor_cursor. */
+#define XCB_RECOLOR_CURSOR 96
+
+/**
+ * @brief xcb_recolor_cursor_request_t
+ **/
+typedef struct xcb_recolor_cursor_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_cursor_t cursor; /**<  */
+    uint16_t     fore_red; /**<  */
+    uint16_t     fore_green; /**<  */
+    uint16_t     fore_blue; /**<  */
+    uint16_t     back_red; /**<  */
+    uint16_t     back_green; /**<  */
+    uint16_t     back_blue; /**<  */
+} xcb_recolor_cursor_request_t;
+
+typedef enum xcb_query_shape_of_t {
+    XCB_QUERY_SHAPE_OF_LARGEST_CURSOR = 0,
+    XCB_QUERY_SHAPE_OF_FASTEST_TILE = 1,
+    XCB_QUERY_SHAPE_OF_FASTEST_STIPPLE = 2
+} xcb_query_shape_of_t;
+
+/**
+ * @brief xcb_query_best_size_cookie_t
+ **/
+typedef struct xcb_query_best_size_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_query_best_size_cookie_t;
+
+/** Opcode for xcb_query_best_size. */
+#define XCB_QUERY_BEST_SIZE 97
+
+/**
+ * @brief xcb_query_best_size_request_t
+ **/
+typedef struct xcb_query_best_size_request_t {
+    uint8_t        major_opcode; /**<  */
+    uint8_t        _class; /**<  */
+    uint16_t       length; /**<  */
+    xcb_drawable_t drawable; /**<  */
+    uint16_t       width; /**<  */
+    uint16_t       height; /**<  */
+} xcb_query_best_size_request_t;
+
+/**
+ * @brief xcb_query_best_size_reply_t
+ **/
+typedef struct xcb_query_best_size_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t width; /**<  */
+    uint16_t height; /**<  */
+} xcb_query_best_size_reply_t;
+
+/**
+ * @brief xcb_query_extension_cookie_t
+ **/
+typedef struct xcb_query_extension_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_query_extension_cookie_t;
+
+/** Opcode for xcb_query_extension. */
+#define XCB_QUERY_EXTENSION 98
+
+/**
+ * @brief xcb_query_extension_request_t
+ **/
+typedef struct xcb_query_extension_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+    uint16_t name_len; /**<  */
+    uint8_t  pad1[2]; /**<  */
+} xcb_query_extension_request_t;
+
+/**
+ * @brief xcb_query_extension_reply_t
+ **/
+typedef struct xcb_query_extension_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint8_t  present; /**<  */
+    uint8_t  major_opcode; /**<  */
+    uint8_t  first_event; /**<  */
+    uint8_t  first_error; /**<  */
+} xcb_query_extension_reply_t;
+
+/**
+ * @brief xcb_list_extensions_cookie_t
+ **/
+typedef struct xcb_list_extensions_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_list_extensions_cookie_t;
+
+/** Opcode for xcb_list_extensions. */
+#define XCB_LIST_EXTENSIONS 99
+
+/**
+ * @brief xcb_list_extensions_request_t
+ **/
+typedef struct xcb_list_extensions_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_list_extensions_request_t;
+
+/**
+ * @brief xcb_list_extensions_reply_t
+ **/
+typedef struct xcb_list_extensions_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  names_len; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint8_t  pad0[24]; /**<  */
+} xcb_list_extensions_reply_t;
+
+/** Opcode for xcb_change_keyboard_mapping. */
+#define XCB_CHANGE_KEYBOARD_MAPPING 100
+
+/**
+ * @brief xcb_change_keyboard_mapping_request_t
+ **/
+typedef struct xcb_change_keyboard_mapping_request_t {
+    uint8_t       major_opcode; /**<  */
+    uint8_t       keycode_count; /**<  */
+    uint16_t      length; /**<  */
+    xcb_keycode_t first_keycode; /**<  */
+    uint8_t       keysyms_per_keycode; /**<  */
+} xcb_change_keyboard_mapping_request_t;
+
+/**
+ * @brief xcb_get_keyboard_mapping_cookie_t
+ **/
+typedef struct xcb_get_keyboard_mapping_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_keyboard_mapping_cookie_t;
+
+/** Opcode for xcb_get_keyboard_mapping. */
+#define XCB_GET_KEYBOARD_MAPPING 101
+
+/**
+ * @brief xcb_get_keyboard_mapping_request_t
+ **/
+typedef struct xcb_get_keyboard_mapping_request_t {
+    uint8_t       major_opcode; /**<  */
+    uint8_t       pad0; /**<  */
+    uint16_t      length; /**<  */
+    xcb_keycode_t first_keycode; /**<  */
+    uint8_t       count; /**<  */
+} xcb_get_keyboard_mapping_request_t;
+
+/**
+ * @brief xcb_get_keyboard_mapping_reply_t
+ **/
+typedef struct xcb_get_keyboard_mapping_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  keysyms_per_keycode; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint8_t  pad0[24]; /**<  */
+} xcb_get_keyboard_mapping_reply_t;
+
+typedef enum xcb_kb_t {
+    XCB_KB_KEY_CLICK_PERCENT = 1,
+    XCB_KB_BELL_PERCENT = 2,
+    XCB_KB_BELL_PITCH = 4,
+    XCB_KB_BELL_DURATION = 8,
+    XCB_KB_LED = 16,
+    XCB_KB_LED_MODE = 32,
+    XCB_KB_KEY = 64,
+    XCB_KB_AUTO_REPEAT_MODE = 128
+} xcb_kb_t;
+
+typedef enum xcb_led_mode_t {
+    XCB_LED_MODE_OFF = 0,
+    XCB_LED_MODE_ON = 1
+} xcb_led_mode_t;
+
+typedef enum xcb_auto_repeat_mode_t {
+    XCB_AUTO_REPEAT_MODE_OFF = 0,
+    XCB_AUTO_REPEAT_MODE_ON = 1,
+    XCB_AUTO_REPEAT_MODE_DEFAULT = 2
+} xcb_auto_repeat_mode_t;
+
+/** Opcode for xcb_change_keyboard_control. */
+#define XCB_CHANGE_KEYBOARD_CONTROL 102
+
+/**
+ * @brief xcb_change_keyboard_control_request_t
+ **/
+typedef struct xcb_change_keyboard_control_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+    uint32_t value_mask; /**<  */
+} xcb_change_keyboard_control_request_t;
+
+/**
+ * @brief xcb_get_keyboard_control_cookie_t
+ **/
+typedef struct xcb_get_keyboard_control_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_keyboard_control_cookie_t;
+
+/** Opcode for xcb_get_keyboard_control. */
+#define XCB_GET_KEYBOARD_CONTROL 103
+
+/**
+ * @brief xcb_get_keyboard_control_request_t
+ **/
+typedef struct xcb_get_keyboard_control_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_get_keyboard_control_request_t;
+
+/**
+ * @brief xcb_get_keyboard_control_reply_t
+ **/
+typedef struct xcb_get_keyboard_control_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  global_auto_repeat; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint32_t led_mask; /**<  */
+    uint8_t  key_click_percent; /**<  */
+    uint8_t  bell_percent; /**<  */
+    uint16_t bell_pitch; /**<  */
+    uint16_t bell_duration; /**<  */
+    uint8_t  pad0[2]; /**<  */
+    uint8_t  auto_repeats[32]; /**<  */
+} xcb_get_keyboard_control_reply_t;
+
+/** Opcode for xcb_bell. */
+#define XCB_BELL 104
+
+/**
+ * @brief xcb_bell_request_t
+ **/
+typedef struct xcb_bell_request_t {
+    uint8_t  major_opcode; /**<  */
+    int8_t   percent; /**<  */
+    uint16_t length; /**<  */
+} xcb_bell_request_t;
+
+/** Opcode for xcb_change_pointer_control. */
+#define XCB_CHANGE_POINTER_CONTROL 105
+
+/**
+ * @brief xcb_change_pointer_control_request_t
+ **/
+typedef struct xcb_change_pointer_control_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+    int16_t  acceleration_numerator; /**<  */
+    int16_t  acceleration_denominator; /**<  */
+    int16_t  threshold; /**<  */
+    uint8_t  do_acceleration; /**<  */
+    uint8_t  do_threshold; /**<  */
+} xcb_change_pointer_control_request_t;
+
+/**
+ * @brief xcb_get_pointer_control_cookie_t
+ **/
+typedef struct xcb_get_pointer_control_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_pointer_control_cookie_t;
+
+/** Opcode for xcb_get_pointer_control. */
+#define XCB_GET_POINTER_CONTROL 106
+
+/**
+ * @brief xcb_get_pointer_control_request_t
+ **/
+typedef struct xcb_get_pointer_control_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_get_pointer_control_request_t;
+
+/**
+ * @brief xcb_get_pointer_control_reply_t
+ **/
+typedef struct xcb_get_pointer_control_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t acceleration_numerator; /**<  */
+    uint16_t acceleration_denominator; /**<  */
+    uint16_t threshold; /**<  */
+    uint8_t  pad1[18]; /**<  */
+} xcb_get_pointer_control_reply_t;
+
+typedef enum xcb_blanking_t {
+    XCB_BLANKING_NOT_PREFERRED = 0,
+    XCB_BLANKING_PREFERRED = 1,
+    XCB_BLANKING_DEFAULT = 2
+} xcb_blanking_t;
+
+typedef enum xcb_exposures_t {
+    XCB_EXPOSURES_NOT_ALLOWED = 0,
+    XCB_EXPOSURES_ALLOWED = 1,
+    XCB_EXPOSURES_DEFAULT = 2
+} xcb_exposures_t;
+
+/** Opcode for xcb_set_screen_saver. */
+#define XCB_SET_SCREEN_SAVER 107
+
+/**
+ * @brief xcb_set_screen_saver_request_t
+ **/
+typedef struct xcb_set_screen_saver_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+    int16_t  timeout; /**<  */
+    int16_t  interval; /**<  */
+    uint8_t  prefer_blanking; /**<  */
+    uint8_t  allow_exposures; /**<  */
+} xcb_set_screen_saver_request_t;
+
+/**
+ * @brief xcb_get_screen_saver_cookie_t
+ **/
+typedef struct xcb_get_screen_saver_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_screen_saver_cookie_t;
+
+/** Opcode for xcb_get_screen_saver. */
+#define XCB_GET_SCREEN_SAVER 108
+
+/**
+ * @brief xcb_get_screen_saver_request_t
+ **/
+typedef struct xcb_get_screen_saver_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_get_screen_saver_request_t;
+
+/**
+ * @brief xcb_get_screen_saver_reply_t
+ **/
+typedef struct xcb_get_screen_saver_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t timeout; /**<  */
+    uint16_t interval; /**<  */
+    uint8_t  prefer_blanking; /**<  */
+    uint8_t  allow_exposures; /**<  */
+    uint8_t  pad1[18]; /**<  */
+} xcb_get_screen_saver_reply_t;
+
+typedef enum xcb_host_mode_t {
+    XCB_HOST_MODE_INSERT = 0,
+    XCB_HOST_MODE_DELETE = 1
+} xcb_host_mode_t;
+
+typedef enum xcb_family_t {
+    XCB_FAMILY_INTERNET = 0,
+    XCB_FAMILY_DECNET = 1,
+    XCB_FAMILY_CHAOS = 2,
+    XCB_FAMILY_SERVER_INTERPRETED = 5,
+    XCB_FAMILY_INTERNET_6 = 6
+} xcb_family_t;
+
+/** Opcode for xcb_change_hosts. */
+#define XCB_CHANGE_HOSTS 109
+
+/**
+ * @brief xcb_change_hosts_request_t
+ **/
+typedef struct xcb_change_hosts_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  mode; /**<  */
+    uint16_t length; /**<  */
+    uint8_t  family; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t address_len; /**<  */
+} xcb_change_hosts_request_t;
+
+/**
+ * @brief xcb_host_t
+ **/
+typedef struct xcb_host_t {
+    uint8_t  family; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t address_len; /**<  */
+} xcb_host_t;
+
+/**
+ * @brief xcb_host_iterator_t
+ **/
+typedef struct xcb_host_iterator_t {
+    xcb_host_t *data; /**<  */
+    int         rem; /**<  */
+    int         index; /**<  */
+} xcb_host_iterator_t;
+
+/**
+ * @brief xcb_list_hosts_cookie_t
+ **/
+typedef struct xcb_list_hosts_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_list_hosts_cookie_t;
+
+/** Opcode for xcb_list_hosts. */
+#define XCB_LIST_HOSTS 110
+
+/**
+ * @brief xcb_list_hosts_request_t
+ **/
+typedef struct xcb_list_hosts_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_list_hosts_request_t;
+
+/**
+ * @brief xcb_list_hosts_reply_t
+ **/
+typedef struct xcb_list_hosts_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  mode; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t hosts_len; /**<  */
+    uint8_t  pad0[22]; /**<  */
+} xcb_list_hosts_reply_t;
+
+typedef enum xcb_access_control_t {
+    XCB_ACCESS_CONTROL_DISABLE = 0,
+    XCB_ACCESS_CONTROL_ENABLE = 1
+} xcb_access_control_t;
+
+/** Opcode for xcb_set_access_control. */
+#define XCB_SET_ACCESS_CONTROL 111
+
+/**
+ * @brief xcb_set_access_control_request_t
+ **/
+typedef struct xcb_set_access_control_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  mode; /**<  */
+    uint16_t length; /**<  */
+} xcb_set_access_control_request_t;
+
+typedef enum xcb_close_down_t {
+    XCB_CLOSE_DOWN_DESTROY_ALL = 0,
+    XCB_CLOSE_DOWN_RETAIN_PERMANENT = 1,
+    XCB_CLOSE_DOWN_RETAIN_TEMPORARY = 2
+} xcb_close_down_t;
+
+/** Opcode for xcb_set_close_down_mode. */
+#define XCB_SET_CLOSE_DOWN_MODE 112
+
+/**
+ * @brief xcb_set_close_down_mode_request_t
+ **/
+typedef struct xcb_set_close_down_mode_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  mode; /**<  */
+    uint16_t length; /**<  */
+} xcb_set_close_down_mode_request_t;
+
+typedef enum xcb_kill_t {
+    XCB_KILL_ALL_TEMPORARY = 0
+} xcb_kill_t;
+
+/** Opcode for xcb_kill_client. */
+#define XCB_KILL_CLIENT 113
+
+/**
+ * @brief xcb_kill_client_request_t
+ **/
+typedef struct xcb_kill_client_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+    uint32_t resource; /**<  */
+} xcb_kill_client_request_t;
+
+/** Opcode for xcb_rotate_properties. */
+#define XCB_ROTATE_PROPERTIES 114
+
+/**
+ * @brief xcb_rotate_properties_request_t
+ **/
+typedef struct xcb_rotate_properties_request_t {
+    uint8_t      major_opcode; /**<  */
+    uint8_t      pad0; /**<  */
+    uint16_t     length; /**<  */
+    xcb_window_t window; /**<  */
+    uint16_t     atoms_len; /**<  */
+    int16_t      delta; /**<  */
+} xcb_rotate_properties_request_t;
+
+typedef enum xcb_screen_saver_t {
+    XCB_SCREEN_SAVER_RESET = 0,
+    XCB_SCREEN_SAVER_ACTIVE = 1
+} xcb_screen_saver_t;
+
+/** Opcode for xcb_force_screen_saver. */
+#define XCB_FORCE_SCREEN_SAVER 115
+
+/**
+ * @brief xcb_force_screen_saver_request_t
+ **/
+typedef struct xcb_force_screen_saver_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  mode; /**<  */
+    uint16_t length; /**<  */
+} xcb_force_screen_saver_request_t;
+
+typedef enum xcb_mapping_status_t {
+    XCB_MAPPING_STATUS_SUCCESS = 0,
+    XCB_MAPPING_STATUS_BUSY = 1,
+    XCB_MAPPING_STATUS_FAILURE = 2
+} xcb_mapping_status_t;
+
+/**
+ * @brief xcb_set_pointer_mapping_cookie_t
+ **/
+typedef struct xcb_set_pointer_mapping_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_set_pointer_mapping_cookie_t;
+
+/** Opcode for xcb_set_pointer_mapping. */
+#define XCB_SET_POINTER_MAPPING 116
+
+/**
+ * @brief xcb_set_pointer_mapping_request_t
+ **/
+typedef struct xcb_set_pointer_mapping_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  map_len; /**<  */
+    uint16_t length; /**<  */
+} xcb_set_pointer_mapping_request_t;
+
+/**
+ * @brief xcb_set_pointer_mapping_reply_t
+ **/
+typedef struct xcb_set_pointer_mapping_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  status; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+} xcb_set_pointer_mapping_reply_t;
+
+/**
+ * @brief xcb_get_pointer_mapping_cookie_t
+ **/
+typedef struct xcb_get_pointer_mapping_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_pointer_mapping_cookie_t;
+
+/** Opcode for xcb_get_pointer_mapping. */
+#define XCB_GET_POINTER_MAPPING 117
+
+/**
+ * @brief xcb_get_pointer_mapping_request_t
+ **/
+typedef struct xcb_get_pointer_mapping_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_get_pointer_mapping_request_t;
+
+/**
+ * @brief xcb_get_pointer_mapping_reply_t
+ **/
+typedef struct xcb_get_pointer_mapping_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  map_len; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint8_t  pad0[24]; /**<  */
+} xcb_get_pointer_mapping_reply_t;
+
+typedef enum xcb_map_index_t {
+    XCB_MAP_INDEX_SHIFT = 0,
+    XCB_MAP_INDEX_LOCK = 1,
+    XCB_MAP_INDEX_CONTROL = 2,
+    XCB_MAP_INDEX_1 = 3,
+    XCB_MAP_INDEX_2 = 4,
+    XCB_MAP_INDEX_3 = 5,
+    XCB_MAP_INDEX_4 = 6,
+    XCB_MAP_INDEX_5 = 7
+} xcb_map_index_t;
+
+/**
+ * @brief xcb_set_modifier_mapping_cookie_t
+ **/
+typedef struct xcb_set_modifier_mapping_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_set_modifier_mapping_cookie_t;
+
+/** Opcode for xcb_set_modifier_mapping. */
+#define XCB_SET_MODIFIER_MAPPING 118
+
+/**
+ * @brief xcb_set_modifier_mapping_request_t
+ **/
+typedef struct xcb_set_modifier_mapping_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  keycodes_per_modifier; /**<  */
+    uint16_t length; /**<  */
+} xcb_set_modifier_mapping_request_t;
+
+/**
+ * @brief xcb_set_modifier_mapping_reply_t
+ **/
+typedef struct xcb_set_modifier_mapping_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  status; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+} xcb_set_modifier_mapping_reply_t;
+
+/**
+ * @brief xcb_get_modifier_mapping_cookie_t
+ **/
+typedef struct xcb_get_modifier_mapping_cookie_t {
+    unsigned int sequence; /**<  */
+} xcb_get_modifier_mapping_cookie_t;
+
+/** Opcode for xcb_get_modifier_mapping. */
+#define XCB_GET_MODIFIER_MAPPING 119
+
+/**
+ * @brief xcb_get_modifier_mapping_request_t
+ **/
+typedef struct xcb_get_modifier_mapping_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_get_modifier_mapping_request_t;
+
+/**
+ * @brief xcb_get_modifier_mapping_reply_t
+ **/
+typedef struct xcb_get_modifier_mapping_reply_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  keycodes_per_modifier; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint8_t  pad0[24]; /**<  */
+} xcb_get_modifier_mapping_reply_t;
+
+/** Opcode for xcb_no_operation. */
+#define XCB_NO_OPERATION 127
+
+/**
+ * @brief xcb_no_operation_request_t
+ **/
+typedef struct xcb_no_operation_request_t {
+    uint8_t  major_opcode; /**<  */
+    uint8_t  pad0; /**<  */
+    uint16_t length; /**<  */
+} xcb_no_operation_request_t;
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_char2b_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_char2b_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_char2b_next
+ ** 
+ ** @param xcb_char2b_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_char2b_next (xcb_char2b_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_char2b_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_char2b_end
+ ** 
+ ** @param xcb_char2b_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_char2b_end (xcb_char2b_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_window_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_window_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_window_next
+ ** 
+ ** @param xcb_window_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_window_next (xcb_window_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_window_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_window_end
+ ** 
+ ** @param xcb_window_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_window_end (xcb_window_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_pixmap_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_pixmap_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_pixmap_next
+ ** 
+ ** @param xcb_pixmap_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_pixmap_next (xcb_pixmap_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_pixmap_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_pixmap_end
+ ** 
+ ** @param xcb_pixmap_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_pixmap_end (xcb_pixmap_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_cursor_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_cursor_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_cursor_next
+ ** 
+ ** @param xcb_cursor_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_cursor_next (xcb_cursor_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_cursor_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_cursor_end
+ ** 
+ ** @param xcb_cursor_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_cursor_end (xcb_cursor_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_font_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_font_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_font_next
+ ** 
+ ** @param xcb_font_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_font_next (xcb_font_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_font_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_font_end
+ ** 
+ ** @param xcb_font_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_font_end (xcb_font_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_gcontext_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_gcontext_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_gcontext_next
+ ** 
+ ** @param xcb_gcontext_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_gcontext_next (xcb_gcontext_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_gcontext_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_gcontext_end
+ ** 
+ ** @param xcb_gcontext_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_gcontext_end (xcb_gcontext_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_colormap_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_colormap_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_colormap_next
+ ** 
+ ** @param xcb_colormap_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_colormap_next (xcb_colormap_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_colormap_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_colormap_end
+ ** 
+ ** @param xcb_colormap_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_colormap_end (xcb_colormap_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_atom_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_atom_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_atom_next
+ ** 
+ ** @param xcb_atom_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_atom_next (xcb_atom_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_atom_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_atom_end
+ ** 
+ ** @param xcb_atom_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_atom_end (xcb_atom_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_drawable_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_drawable_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_drawable_next
+ ** 
+ ** @param xcb_drawable_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_drawable_next (xcb_drawable_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_drawable_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_drawable_end
+ ** 
+ ** @param xcb_drawable_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_drawable_end (xcb_drawable_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_fontable_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_fontable_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_fontable_next
+ ** 
+ ** @param xcb_fontable_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_fontable_next (xcb_fontable_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_fontable_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_fontable_end
+ ** 
+ ** @param xcb_fontable_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_fontable_end (xcb_fontable_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_visualid_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_visualid_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_visualid_next
+ ** 
+ ** @param xcb_visualid_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_visualid_next (xcb_visualid_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_visualid_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_visualid_end
+ ** 
+ ** @param xcb_visualid_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_visualid_end (xcb_visualid_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_timestamp_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_timestamp_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_timestamp_next
+ ** 
+ ** @param xcb_timestamp_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_timestamp_next (xcb_timestamp_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_timestamp_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_timestamp_end
+ ** 
+ ** @param xcb_timestamp_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_timestamp_end (xcb_timestamp_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_keysym_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_keysym_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_keysym_next
+ ** 
+ ** @param xcb_keysym_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_keysym_next (xcb_keysym_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_keysym_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_keysym_end
+ ** 
+ ** @param xcb_keysym_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_keysym_end (xcb_keysym_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_keycode_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_keycode_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_keycode_next
+ ** 
+ ** @param xcb_keycode_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_keycode_next (xcb_keycode_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_keycode_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_keycode_end
+ ** 
+ ** @param xcb_keycode_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_keycode_end (xcb_keycode_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_button_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_button_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_button_next
+ ** 
+ ** @param xcb_button_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_button_next (xcb_button_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_button_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_button_end
+ ** 
+ ** @param xcb_button_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_button_end (xcb_button_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_point_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_point_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_point_next
+ ** 
+ ** @param xcb_point_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_point_next (xcb_point_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_point_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_point_end
+ ** 
+ ** @param xcb_point_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_point_end (xcb_point_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_rectangle_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_rectangle_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_rectangle_next
+ ** 
+ ** @param xcb_rectangle_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_rectangle_next (xcb_rectangle_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_rectangle_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_rectangle_end
+ ** 
+ ** @param xcb_rectangle_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_rectangle_end (xcb_rectangle_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_arc_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_arc_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_arc_next
+ ** 
+ ** @param xcb_arc_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_arc_next (xcb_arc_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_arc_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_arc_end
+ ** 
+ ** @param xcb_arc_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_arc_end (xcb_arc_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_format_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_format_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_format_next
+ ** 
+ ** @param xcb_format_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_format_next (xcb_format_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_format_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_format_end
+ ** 
+ ** @param xcb_format_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_format_end (xcb_format_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_visualtype_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_visualtype_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_visualtype_next
+ ** 
+ ** @param xcb_visualtype_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_visualtype_next (xcb_visualtype_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_visualtype_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_visualtype_end
+ ** 
+ ** @param xcb_visualtype_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_visualtype_end (xcb_visualtype_iterator_t i  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_visualtype_t * xcb_depth_visuals
+ ** 
+ ** @param const xcb_depth_t *R
+ ** @returns xcb_visualtype_t *
+ **
+ *****************************************************************************/
+ 
+xcb_visualtype_t *
+xcb_depth_visuals (const xcb_depth_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_depth_visuals_length
+ ** 
+ ** @param const xcb_depth_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_depth_visuals_length (const xcb_depth_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_visualtype_iterator_t xcb_depth_visuals_iterator
+ ** 
+ ** @param const xcb_depth_t *R
+ ** @returns xcb_visualtype_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_visualtype_iterator_t
+xcb_depth_visuals_iterator (const xcb_depth_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_depth_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_depth_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_depth_next
+ ** 
+ ** @param xcb_depth_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_depth_next (xcb_depth_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_depth_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_depth_end
+ ** 
+ ** @param xcb_depth_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_depth_end (xcb_depth_iterator_t i  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_screen_allowed_depths_length
+ ** 
+ ** @param const xcb_screen_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_screen_allowed_depths_length (const xcb_screen_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_depth_iterator_t xcb_screen_allowed_depths_iterator
+ ** 
+ ** @param const xcb_screen_t *R
+ ** @returns xcb_depth_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_depth_iterator_t
+xcb_screen_allowed_depths_iterator (const xcb_screen_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_screen_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_screen_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_screen_next
+ ** 
+ ** @param xcb_screen_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_screen_next (xcb_screen_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_screen_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_screen_end
+ ** 
+ ** @param xcb_screen_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_screen_end (xcb_screen_iterator_t i  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** char * xcb_setup_request_authorization_protocol_name
+ ** 
+ ** @param const xcb_setup_request_t *R
+ ** @returns char *
+ **
+ *****************************************************************************/
+ 
+char *
+xcb_setup_request_authorization_protocol_name (const xcb_setup_request_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_setup_request_authorization_protocol_name_length
+ ** 
+ ** @param const xcb_setup_request_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_setup_request_authorization_protocol_name_length (const xcb_setup_request_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_setup_request_authorization_protocol_name_end
+ ** 
+ ** @param const xcb_setup_request_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_setup_request_authorization_protocol_name_end (const xcb_setup_request_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** char * xcb_setup_request_authorization_protocol_data
+ ** 
+ ** @param const xcb_setup_request_t *R
+ ** @returns char *
+ **
+ *****************************************************************************/
+ 
+char *
+xcb_setup_request_authorization_protocol_data (const xcb_setup_request_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_setup_request_authorization_protocol_data_length
+ ** 
+ ** @param const xcb_setup_request_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_setup_request_authorization_protocol_data_length (const xcb_setup_request_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_setup_request_authorization_protocol_data_end
+ ** 
+ ** @param const xcb_setup_request_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_setup_request_authorization_protocol_data_end (const xcb_setup_request_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_setup_request_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_setup_request_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_setup_request_next
+ ** 
+ ** @param xcb_setup_request_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_setup_request_next (xcb_setup_request_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_setup_request_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_setup_request_end
+ ** 
+ ** @param xcb_setup_request_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_setup_request_end (xcb_setup_request_iterator_t i  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** char * xcb_setup_failed_reason
+ ** 
+ ** @param const xcb_setup_failed_t *R
+ ** @returns char *
+ **
+ *****************************************************************************/
+ 
+char *
+xcb_setup_failed_reason (const xcb_setup_failed_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_setup_failed_reason_length
+ ** 
+ ** @param const xcb_setup_failed_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_setup_failed_reason_length (const xcb_setup_failed_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_setup_failed_reason_end
+ ** 
+ ** @param const xcb_setup_failed_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_setup_failed_reason_end (const xcb_setup_failed_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_setup_failed_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_setup_failed_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_setup_failed_next
+ ** 
+ ** @param xcb_setup_failed_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_setup_failed_next (xcb_setup_failed_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_setup_failed_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_setup_failed_end
+ ** 
+ ** @param xcb_setup_failed_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_setup_failed_end (xcb_setup_failed_iterator_t i  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** char * xcb_setup_authenticate_reason
+ ** 
+ ** @param const xcb_setup_authenticate_t *R
+ ** @returns char *
+ **
+ *****************************************************************************/
+ 
+char *
+xcb_setup_authenticate_reason (const xcb_setup_authenticate_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_setup_authenticate_reason_length
+ ** 
+ ** @param const xcb_setup_authenticate_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_setup_authenticate_reason_length (const xcb_setup_authenticate_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_setup_authenticate_reason_end
+ ** 
+ ** @param const xcb_setup_authenticate_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_setup_authenticate_reason_end (const xcb_setup_authenticate_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_setup_authenticate_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_setup_authenticate_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_setup_authenticate_next
+ ** 
+ ** @param xcb_setup_authenticate_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_setup_authenticate_next (xcb_setup_authenticate_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_setup_authenticate_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_setup_authenticate_end
+ ** 
+ ** @param xcb_setup_authenticate_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_setup_authenticate_end (xcb_setup_authenticate_iterator_t i  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** char * xcb_setup_vendor
+ ** 
+ ** @param const xcb_setup_t *R
+ ** @returns char *
+ **
+ *****************************************************************************/
+ 
+char *
+xcb_setup_vendor (const xcb_setup_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_setup_vendor_length
+ ** 
+ ** @param const xcb_setup_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_setup_vendor_length (const xcb_setup_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_setup_vendor_end
+ ** 
+ ** @param const xcb_setup_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_setup_vendor_end (const xcb_setup_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_format_t * xcb_setup_pixmap_formats
+ ** 
+ ** @param const xcb_setup_t *R
+ ** @returns xcb_format_t *
+ **
+ *****************************************************************************/
+ 
+xcb_format_t *
+xcb_setup_pixmap_formats (const xcb_setup_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_setup_pixmap_formats_length
+ ** 
+ ** @param const xcb_setup_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_setup_pixmap_formats_length (const xcb_setup_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_format_iterator_t xcb_setup_pixmap_formats_iterator
+ ** 
+ ** @param const xcb_setup_t *R
+ ** @returns xcb_format_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_format_iterator_t
+xcb_setup_pixmap_formats_iterator (const xcb_setup_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_setup_roots_length
+ ** 
+ ** @param const xcb_setup_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_setup_roots_length (const xcb_setup_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_screen_iterator_t xcb_setup_roots_iterator
+ ** 
+ ** @param const xcb_setup_t *R
+ ** @returns xcb_screen_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_screen_iterator_t
+xcb_setup_roots_iterator (const xcb_setup_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_setup_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_setup_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_setup_next
+ ** 
+ ** @param xcb_setup_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_setup_next (xcb_setup_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_setup_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_setup_end
+ ** 
+ ** @param xcb_setup_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_setup_end (xcb_setup_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_client_message_data_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_client_message_data_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_client_message_data_next
+ ** 
+ ** @param xcb_client_message_data_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_client_message_data_next (xcb_client_message_data_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_client_message_data_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_client_message_data_end
+ ** 
+ ** @param xcb_client_message_data_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_client_message_data_end (xcb_client_message_data_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_window_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           depth
+ ** @param xcb_window_t      wid
+ ** @param xcb_window_t      parent
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @param uint16_t          border_width
+ ** @param uint16_t          _class
+ ** @param xcb_visualid_t    visual
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_window_checked (xcb_connection_t *c  /**< */,
+                           uint8_t           depth  /**< */,
+                           xcb_window_t      wid  /**< */,
+                           xcb_window_t      parent  /**< */,
+                           int16_t           x  /**< */,
+                           int16_t           y  /**< */,
+                           uint16_t          width  /**< */,
+                           uint16_t          height  /**< */,
+                           uint16_t          border_width  /**< */,
+                           uint16_t          _class  /**< */,
+                           xcb_visualid_t    visual  /**< */,
+                           uint32_t          value_mask  /**< */,
+                           const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_window
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           depth
+ ** @param xcb_window_t      wid
+ ** @param xcb_window_t      parent
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @param uint16_t          border_width
+ ** @param uint16_t          _class
+ ** @param xcb_visualid_t    visual
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_window (xcb_connection_t *c  /**< */,
+                   uint8_t           depth  /**< */,
+                   xcb_window_t      wid  /**< */,
+                   xcb_window_t      parent  /**< */,
+                   int16_t           x  /**< */,
+                   int16_t           y  /**< */,
+                   uint16_t          width  /**< */,
+                   uint16_t          height  /**< */,
+                   uint16_t          border_width  /**< */,
+                   uint16_t          _class  /**< */,
+                   xcb_visualid_t    visual  /**< */,
+                   uint32_t          value_mask  /**< */,
+                   const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_window_attributes_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_window_attributes_checked (xcb_connection_t *c  /**< */,
+                                      xcb_window_t      window  /**< */,
+                                      uint32_t          value_mask  /**< */,
+                                      const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_window_attributes
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_window_attributes (xcb_connection_t *c  /**< */,
+                              xcb_window_t      window  /**< */,
+                              uint32_t          value_mask  /**< */,
+                              const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_window_attributes_cookie_t xcb_get_window_attributes
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_get_window_attributes_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_window_attributes_cookie_t
+xcb_get_window_attributes (xcb_connection_t *c  /**< */,
+                           xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_window_attributes_cookie_t xcb_get_window_attributes_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_get_window_attributes_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_window_attributes_cookie_t
+xcb_get_window_attributes_unchecked (xcb_connection_t *c  /**< */,
+                                     xcb_window_t      window  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_window_attributes_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_window_attributes_reply_t * xcb_get_window_attributes_reply
+ ** 
+ ** @param xcb_connection_t                    *c
+ ** @param xcb_get_window_attributes_cookie_t   cookie
+ ** @param xcb_generic_error_t                **e
+ ** @returns xcb_get_window_attributes_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_window_attributes_reply_t *
+xcb_get_window_attributes_reply (xcb_connection_t                    *c  /**< */,
+                                 xcb_get_window_attributes_cookie_t   cookie  /**< */,
+                                 xcb_generic_error_t                **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_destroy_window_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_destroy_window_checked (xcb_connection_t *c  /**< */,
+                            xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_destroy_window
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_destroy_window (xcb_connection_t *c  /**< */,
+                    xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_destroy_subwindows_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_destroy_subwindows_checked (xcb_connection_t *c  /**< */,
+                                xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_destroy_subwindows
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_destroy_subwindows (xcb_connection_t *c  /**< */,
+                        xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_save_set_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_save_set_checked (xcb_connection_t *c  /**< */,
+                             uint8_t           mode  /**< */,
+                             xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_save_set
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_save_set (xcb_connection_t *c  /**< */,
+                     uint8_t           mode  /**< */,
+                     xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_reparent_window_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param xcb_window_t      parent
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_reparent_window_checked (xcb_connection_t *c  /**< */,
+                             xcb_window_t      window  /**< */,
+                             xcb_window_t      parent  /**< */,
+                             int16_t           x  /**< */,
+                             int16_t           y  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_reparent_window
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param xcb_window_t      parent
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_reparent_window (xcb_connection_t *c  /**< */,
+                     xcb_window_t      window  /**< */,
+                     xcb_window_t      parent  /**< */,
+                     int16_t           x  /**< */,
+                     int16_t           y  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_map_window_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_map_window_checked (xcb_connection_t *c  /**< */,
+                        xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_map_window
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_map_window (xcb_connection_t *c  /**< */,
+                xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_map_subwindows_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_map_subwindows_checked (xcb_connection_t *c  /**< */,
+                            xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_map_subwindows
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_map_subwindows (xcb_connection_t *c  /**< */,
+                    xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_unmap_window_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_unmap_window_checked (xcb_connection_t *c  /**< */,
+                          xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_unmap_window
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_unmap_window (xcb_connection_t *c  /**< */,
+                  xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_unmap_subwindows_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_unmap_subwindows_checked (xcb_connection_t *c  /**< */,
+                              xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_unmap_subwindows
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_unmap_subwindows (xcb_connection_t *c  /**< */,
+                      xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_configure_window_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param uint16_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_configure_window_checked (xcb_connection_t *c  /**< */,
+                              xcb_window_t      window  /**< */,
+                              uint16_t          value_mask  /**< */,
+                              const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_configure_window
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param uint16_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_configure_window (xcb_connection_t *c  /**< */,
+                      xcb_window_t      window  /**< */,
+                      uint16_t          value_mask  /**< */,
+                      const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_circulate_window_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           direction
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_circulate_window_checked (xcb_connection_t *c  /**< */,
+                              uint8_t           direction  /**< */,
+                              xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_circulate_window
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           direction
+ ** @param xcb_window_t      window
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_circulate_window (xcb_connection_t *c  /**< */,
+                      uint8_t           direction  /**< */,
+                      xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_geometry_cookie_t xcb_get_geometry
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @returns xcb_get_geometry_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_geometry_cookie_t
+xcb_get_geometry (xcb_connection_t *c  /**< */,
+                  xcb_drawable_t    drawable  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_geometry_cookie_t xcb_get_geometry_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @returns xcb_get_geometry_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_geometry_cookie_t
+xcb_get_geometry_unchecked (xcb_connection_t *c  /**< */,
+                            xcb_drawable_t    drawable  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_geometry_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_geometry_reply_t * xcb_get_geometry_reply
+ ** 
+ ** @param xcb_connection_t           *c
+ ** @param xcb_get_geometry_cookie_t   cookie
+ ** @param xcb_generic_error_t       **e
+ ** @returns xcb_get_geometry_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_geometry_reply_t *
+xcb_get_geometry_reply (xcb_connection_t           *c  /**< */,
+                        xcb_get_geometry_cookie_t   cookie  /**< */,
+                        xcb_generic_error_t       **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_tree_cookie_t xcb_query_tree
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_query_tree_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_tree_cookie_t
+xcb_query_tree (xcb_connection_t *c  /**< */,
+                xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_tree_cookie_t xcb_query_tree_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_query_tree_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_tree_cookie_t
+xcb_query_tree_unchecked (xcb_connection_t *c  /**< */,
+                          xcb_window_t      window  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_window_t * xcb_query_tree_children
+ ** 
+ ** @param const xcb_query_tree_reply_t *R
+ ** @returns xcb_window_t *
+ **
+ *****************************************************************************/
+ 
+xcb_window_t *
+xcb_query_tree_children (const xcb_query_tree_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_query_tree_children_length
+ ** 
+ ** @param const xcb_query_tree_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_query_tree_children_length (const xcb_query_tree_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_query_tree_children_end
+ ** 
+ ** @param const xcb_query_tree_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_query_tree_children_end (const xcb_query_tree_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_query_tree_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_tree_reply_t * xcb_query_tree_reply
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_query_tree_cookie_t   cookie
+ ** @param xcb_generic_error_t     **e
+ ** @returns xcb_query_tree_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_query_tree_reply_t *
+xcb_query_tree_reply (xcb_connection_t         *c  /**< */,
+                      xcb_query_tree_cookie_t   cookie  /**< */,
+                      xcb_generic_error_t     **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_intern_atom_cookie_t xcb_intern_atom
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           only_if_exists
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_intern_atom_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_intern_atom_cookie_t
+xcb_intern_atom (xcb_connection_t *c  /**< */,
+                 uint8_t           only_if_exists  /**< */,
+                 uint16_t          name_len  /**< */,
+                 const char       *name  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_intern_atom_cookie_t xcb_intern_atom_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           only_if_exists
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_intern_atom_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_intern_atom_cookie_t
+xcb_intern_atom_unchecked (xcb_connection_t *c  /**< */,
+                           uint8_t           only_if_exists  /**< */,
+                           uint16_t          name_len  /**< */,
+                           const char       *name  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_intern_atom_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_intern_atom_reply_t * xcb_intern_atom_reply
+ ** 
+ ** @param xcb_connection_t          *c
+ ** @param xcb_intern_atom_cookie_t   cookie
+ ** @param xcb_generic_error_t      **e
+ ** @returns xcb_intern_atom_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_intern_atom_reply_t *
+xcb_intern_atom_reply (xcb_connection_t          *c  /**< */,
+                       xcb_intern_atom_cookie_t   cookie  /**< */,
+                       xcb_generic_error_t      **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_atom_name_cookie_t xcb_get_atom_name
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_atom_t        atom
+ ** @returns xcb_get_atom_name_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_atom_name_cookie_t
+xcb_get_atom_name (xcb_connection_t *c  /**< */,
+                   xcb_atom_t        atom  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_atom_name_cookie_t xcb_get_atom_name_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_atom_t        atom
+ ** @returns xcb_get_atom_name_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_atom_name_cookie_t
+xcb_get_atom_name_unchecked (xcb_connection_t *c  /**< */,
+                             xcb_atom_t        atom  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** char * xcb_get_atom_name_name
+ ** 
+ ** @param const xcb_get_atom_name_reply_t *R
+ ** @returns char *
+ **
+ *****************************************************************************/
+ 
+char *
+xcb_get_atom_name_name (const xcb_get_atom_name_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_get_atom_name_name_length
+ ** 
+ ** @param const xcb_get_atom_name_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_get_atom_name_name_length (const xcb_get_atom_name_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_get_atom_name_name_end
+ ** 
+ ** @param const xcb_get_atom_name_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_get_atom_name_name_end (const xcb_get_atom_name_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_atom_name_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_atom_name_reply_t * xcb_get_atom_name_reply
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param xcb_get_atom_name_cookie_t   cookie
+ ** @param xcb_generic_error_t        **e
+ ** @returns xcb_get_atom_name_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_atom_name_reply_t *
+xcb_get_atom_name_reply (xcb_connection_t            *c  /**< */,
+                         xcb_get_atom_name_cookie_t   cookie  /**< */,
+                         xcb_generic_error_t        **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_property_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @param xcb_window_t      window
+ ** @param xcb_atom_t        property
+ ** @param xcb_atom_t        type
+ ** @param uint8_t           format
+ ** @param uint32_t          data_len
+ ** @param const void       *data
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_property_checked (xcb_connection_t *c  /**< */,
+                             uint8_t           mode  /**< */,
+                             xcb_window_t      window  /**< */,
+                             xcb_atom_t        property  /**< */,
+                             xcb_atom_t        type  /**< */,
+                             uint8_t           format  /**< */,
+                             uint32_t          data_len  /**< */,
+                             const void       *data  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_property
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @param xcb_window_t      window
+ ** @param xcb_atom_t        property
+ ** @param xcb_atom_t        type
+ ** @param uint8_t           format
+ ** @param uint32_t          data_len
+ ** @param const void       *data
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_property (xcb_connection_t *c  /**< */,
+                     uint8_t           mode  /**< */,
+                     xcb_window_t      window  /**< */,
+                     xcb_atom_t        property  /**< */,
+                     xcb_atom_t        type  /**< */,
+                     uint8_t           format  /**< */,
+                     uint32_t          data_len  /**< */,
+                     const void       *data  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_delete_property_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param xcb_atom_t        property
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_delete_property_checked (xcb_connection_t *c  /**< */,
+                             xcb_window_t      window  /**< */,
+                             xcb_atom_t        property  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_delete_property
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param xcb_atom_t        property
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_delete_property (xcb_connection_t *c  /**< */,
+                     xcb_window_t      window  /**< */,
+                     xcb_atom_t        property  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_property_cookie_t xcb_get_property
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           _delete
+ ** @param xcb_window_t      window
+ ** @param xcb_atom_t        property
+ ** @param xcb_atom_t        type
+ ** @param uint32_t          long_offset
+ ** @param uint32_t          long_length
+ ** @returns xcb_get_property_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_property_cookie_t
+xcb_get_property (xcb_connection_t *c  /**< */,
+                  uint8_t           _delete  /**< */,
+                  xcb_window_t      window  /**< */,
+                  xcb_atom_t        property  /**< */,
+                  xcb_atom_t        type  /**< */,
+                  uint32_t          long_offset  /**< */,
+                  uint32_t          long_length  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_property_cookie_t xcb_get_property_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           _delete
+ ** @param xcb_window_t      window
+ ** @param xcb_atom_t        property
+ ** @param xcb_atom_t        type
+ ** @param uint32_t          long_offset
+ ** @param uint32_t          long_length
+ ** @returns xcb_get_property_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_property_cookie_t
+xcb_get_property_unchecked (xcb_connection_t *c  /**< */,
+                            uint8_t           _delete  /**< */,
+                            xcb_window_t      window  /**< */,
+                            xcb_atom_t        property  /**< */,
+                            xcb_atom_t        type  /**< */,
+                            uint32_t          long_offset  /**< */,
+                            uint32_t          long_length  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** void * xcb_get_property_value
+ ** 
+ ** @param const xcb_get_property_reply_t *R
+ ** @returns void *
+ **
+ *****************************************************************************/
+ 
+void *
+xcb_get_property_value (const xcb_get_property_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_get_property_value_length
+ ** 
+ ** @param const xcb_get_property_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_get_property_value_length (const xcb_get_property_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_get_property_value_end
+ ** 
+ ** @param const xcb_get_property_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_get_property_value_end (const xcb_get_property_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_property_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_property_reply_t * xcb_get_property_reply
+ ** 
+ ** @param xcb_connection_t           *c
+ ** @param xcb_get_property_cookie_t   cookie
+ ** @param xcb_generic_error_t       **e
+ ** @returns xcb_get_property_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_property_reply_t *
+xcb_get_property_reply (xcb_connection_t           *c  /**< */,
+                        xcb_get_property_cookie_t   cookie  /**< */,
+                        xcb_generic_error_t       **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_properties_cookie_t xcb_list_properties
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_list_properties_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_properties_cookie_t
+xcb_list_properties (xcb_connection_t *c  /**< */,
+                     xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_properties_cookie_t xcb_list_properties_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_list_properties_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_properties_cookie_t
+xcb_list_properties_unchecked (xcb_connection_t *c  /**< */,
+                               xcb_window_t      window  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_atom_t * xcb_list_properties_atoms
+ ** 
+ ** @param const xcb_list_properties_reply_t *R
+ ** @returns xcb_atom_t *
+ **
+ *****************************************************************************/
+ 
+xcb_atom_t *
+xcb_list_properties_atoms (const xcb_list_properties_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_list_properties_atoms_length
+ ** 
+ ** @param const xcb_list_properties_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_list_properties_atoms_length (const xcb_list_properties_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_list_properties_atoms_end
+ ** 
+ ** @param const xcb_list_properties_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_list_properties_atoms_end (const xcb_list_properties_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_list_properties_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_properties_reply_t * xcb_list_properties_reply
+ ** 
+ ** @param xcb_connection_t              *c
+ ** @param xcb_list_properties_cookie_t   cookie
+ ** @param xcb_generic_error_t          **e
+ ** @returns xcb_list_properties_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_list_properties_reply_t *
+xcb_list_properties_reply (xcb_connection_t              *c  /**< */,
+                           xcb_list_properties_cookie_t   cookie  /**< */,
+                           xcb_generic_error_t          **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_selection_owner_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      owner
+ ** @param xcb_atom_t        selection
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_selection_owner_checked (xcb_connection_t *c  /**< */,
+                                 xcb_window_t      owner  /**< */,
+                                 xcb_atom_t        selection  /**< */,
+                                 xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_selection_owner
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      owner
+ ** @param xcb_atom_t        selection
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_selection_owner (xcb_connection_t *c  /**< */,
+                         xcb_window_t      owner  /**< */,
+                         xcb_atom_t        selection  /**< */,
+                         xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_selection_owner_cookie_t xcb_get_selection_owner
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_atom_t        selection
+ ** @returns xcb_get_selection_owner_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_selection_owner_cookie_t
+xcb_get_selection_owner (xcb_connection_t *c  /**< */,
+                         xcb_atom_t        selection  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_selection_owner_cookie_t xcb_get_selection_owner_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_atom_t        selection
+ ** @returns xcb_get_selection_owner_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_selection_owner_cookie_t
+xcb_get_selection_owner_unchecked (xcb_connection_t *c  /**< */,
+                                   xcb_atom_t        selection  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_selection_owner_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_selection_owner_reply_t * xcb_get_selection_owner_reply
+ ** 
+ ** @param xcb_connection_t                  *c
+ ** @param xcb_get_selection_owner_cookie_t   cookie
+ ** @param xcb_generic_error_t              **e
+ ** @returns xcb_get_selection_owner_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_selection_owner_reply_t *
+xcb_get_selection_owner_reply (xcb_connection_t                  *c  /**< */,
+                               xcb_get_selection_owner_cookie_t   cookie  /**< */,
+                               xcb_generic_error_t              **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_convert_selection_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      requestor
+ ** @param xcb_atom_t        selection
+ ** @param xcb_atom_t        target
+ ** @param xcb_atom_t        property
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_convert_selection_checked (xcb_connection_t *c  /**< */,
+                               xcb_window_t      requestor  /**< */,
+                               xcb_atom_t        selection  /**< */,
+                               xcb_atom_t        target  /**< */,
+                               xcb_atom_t        property  /**< */,
+                               xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_convert_selection
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      requestor
+ ** @param xcb_atom_t        selection
+ ** @param xcb_atom_t        target
+ ** @param xcb_atom_t        property
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_convert_selection (xcb_connection_t *c  /**< */,
+                       xcb_window_t      requestor  /**< */,
+                       xcb_atom_t        selection  /**< */,
+                       xcb_atom_t        target  /**< */,
+                       xcb_atom_t        property  /**< */,
+                       xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_send_event_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           propagate
+ ** @param xcb_window_t      destination
+ ** @param uint32_t          event_mask
+ ** @param const char       *event
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_send_event_checked (xcb_connection_t *c  /**< */,
+                        uint8_t           propagate  /**< */,
+                        xcb_window_t      destination  /**< */,
+                        uint32_t          event_mask  /**< */,
+                        const char       *event  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_send_event
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           propagate
+ ** @param xcb_window_t      destination
+ ** @param uint32_t          event_mask
+ ** @param const char       *event
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_send_event (xcb_connection_t *c  /**< */,
+                uint8_t           propagate  /**< */,
+                xcb_window_t      destination  /**< */,
+                uint32_t          event_mask  /**< */,
+                const char       *event  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_grab_pointer_cookie_t xcb_grab_pointer
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           owner_events
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          event_mask
+ ** @param uint8_t           pointer_mode
+ ** @param uint8_t           keyboard_mode
+ ** @param xcb_window_t      confine_to
+ ** @param xcb_cursor_t      cursor
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_grab_pointer_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_grab_pointer_cookie_t
+xcb_grab_pointer (xcb_connection_t *c  /**< */,
+                  uint8_t           owner_events  /**< */,
+                  xcb_window_t      grab_window  /**< */,
+                  uint16_t          event_mask  /**< */,
+                  uint8_t           pointer_mode  /**< */,
+                  uint8_t           keyboard_mode  /**< */,
+                  xcb_window_t      confine_to  /**< */,
+                  xcb_cursor_t      cursor  /**< */,
+                  xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_grab_pointer_cookie_t xcb_grab_pointer_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           owner_events
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          event_mask
+ ** @param uint8_t           pointer_mode
+ ** @param uint8_t           keyboard_mode
+ ** @param xcb_window_t      confine_to
+ ** @param xcb_cursor_t      cursor
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_grab_pointer_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_grab_pointer_cookie_t
+xcb_grab_pointer_unchecked (xcb_connection_t *c  /**< */,
+                            uint8_t           owner_events  /**< */,
+                            xcb_window_t      grab_window  /**< */,
+                            uint16_t          event_mask  /**< */,
+                            uint8_t           pointer_mode  /**< */,
+                            uint8_t           keyboard_mode  /**< */,
+                            xcb_window_t      confine_to  /**< */,
+                            xcb_cursor_t      cursor  /**< */,
+                            xcb_timestamp_t   time  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_grab_pointer_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_grab_pointer_reply_t * xcb_grab_pointer_reply
+ ** 
+ ** @param xcb_connection_t           *c
+ ** @param xcb_grab_pointer_cookie_t   cookie
+ ** @param xcb_generic_error_t       **e
+ ** @returns xcb_grab_pointer_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_grab_pointer_reply_t *
+xcb_grab_pointer_reply (xcb_connection_t           *c  /**< */,
+                        xcb_grab_pointer_cookie_t   cookie  /**< */,
+                        xcb_generic_error_t       **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_pointer_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_pointer_checked (xcb_connection_t *c  /**< */,
+                            xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_pointer
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_pointer (xcb_connection_t *c  /**< */,
+                    xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_grab_button_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           owner_events
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          event_mask
+ ** @param uint8_t           pointer_mode
+ ** @param uint8_t           keyboard_mode
+ ** @param xcb_window_t      confine_to
+ ** @param xcb_cursor_t      cursor
+ ** @param uint8_t           button
+ ** @param uint16_t          modifiers
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_grab_button_checked (xcb_connection_t *c  /**< */,
+                         uint8_t           owner_events  /**< */,
+                         xcb_window_t      grab_window  /**< */,
+                         uint16_t          event_mask  /**< */,
+                         uint8_t           pointer_mode  /**< */,
+                         uint8_t           keyboard_mode  /**< */,
+                         xcb_window_t      confine_to  /**< */,
+                         xcb_cursor_t      cursor  /**< */,
+                         uint8_t           button  /**< */,
+                         uint16_t          modifiers  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_grab_button
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           owner_events
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          event_mask
+ ** @param uint8_t           pointer_mode
+ ** @param uint8_t           keyboard_mode
+ ** @param xcb_window_t      confine_to
+ ** @param xcb_cursor_t      cursor
+ ** @param uint8_t           button
+ ** @param uint16_t          modifiers
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_grab_button (xcb_connection_t *c  /**< */,
+                 uint8_t           owner_events  /**< */,
+                 xcb_window_t      grab_window  /**< */,
+                 uint16_t          event_mask  /**< */,
+                 uint8_t           pointer_mode  /**< */,
+                 uint8_t           keyboard_mode  /**< */,
+                 xcb_window_t      confine_to  /**< */,
+                 xcb_cursor_t      cursor  /**< */,
+                 uint8_t           button  /**< */,
+                 uint16_t          modifiers  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_button_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           button
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          modifiers
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_button_checked (xcb_connection_t *c  /**< */,
+                           uint8_t           button  /**< */,
+                           xcb_window_t      grab_window  /**< */,
+                           uint16_t          modifiers  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_button
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           button
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          modifiers
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_button (xcb_connection_t *c  /**< */,
+                   uint8_t           button  /**< */,
+                   xcb_window_t      grab_window  /**< */,
+                   uint16_t          modifiers  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_active_pointer_grab_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cursor
+ ** @param xcb_timestamp_t   time
+ ** @param uint16_t          event_mask
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_active_pointer_grab_checked (xcb_connection_t *c  /**< */,
+                                        xcb_cursor_t      cursor  /**< */,
+                                        xcb_timestamp_t   time  /**< */,
+                                        uint16_t          event_mask  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_active_pointer_grab
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cursor
+ ** @param xcb_timestamp_t   time
+ ** @param uint16_t          event_mask
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_active_pointer_grab (xcb_connection_t *c  /**< */,
+                                xcb_cursor_t      cursor  /**< */,
+                                xcb_timestamp_t   time  /**< */,
+                                uint16_t          event_mask  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_grab_keyboard_cookie_t xcb_grab_keyboard
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           owner_events
+ ** @param xcb_window_t      grab_window
+ ** @param xcb_timestamp_t   time
+ ** @param uint8_t           pointer_mode
+ ** @param uint8_t           keyboard_mode
+ ** @returns xcb_grab_keyboard_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_grab_keyboard_cookie_t
+xcb_grab_keyboard (xcb_connection_t *c  /**< */,
+                   uint8_t           owner_events  /**< */,
+                   xcb_window_t      grab_window  /**< */,
+                   xcb_timestamp_t   time  /**< */,
+                   uint8_t           pointer_mode  /**< */,
+                   uint8_t           keyboard_mode  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_grab_keyboard_cookie_t xcb_grab_keyboard_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           owner_events
+ ** @param xcb_window_t      grab_window
+ ** @param xcb_timestamp_t   time
+ ** @param uint8_t           pointer_mode
+ ** @param uint8_t           keyboard_mode
+ ** @returns xcb_grab_keyboard_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_grab_keyboard_cookie_t
+xcb_grab_keyboard_unchecked (xcb_connection_t *c  /**< */,
+                             uint8_t           owner_events  /**< */,
+                             xcb_window_t      grab_window  /**< */,
+                             xcb_timestamp_t   time  /**< */,
+                             uint8_t           pointer_mode  /**< */,
+                             uint8_t           keyboard_mode  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_grab_keyboard_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_grab_keyboard_reply_t * xcb_grab_keyboard_reply
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param xcb_grab_keyboard_cookie_t   cookie
+ ** @param xcb_generic_error_t        **e
+ ** @returns xcb_grab_keyboard_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_grab_keyboard_reply_t *
+xcb_grab_keyboard_reply (xcb_connection_t            *c  /**< */,
+                         xcb_grab_keyboard_cookie_t   cookie  /**< */,
+                         xcb_generic_error_t        **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_keyboard_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_keyboard_checked (xcb_connection_t *c  /**< */,
+                             xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_keyboard
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_keyboard (xcb_connection_t *c  /**< */,
+                     xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_grab_key_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           owner_events
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          modifiers
+ ** @param xcb_keycode_t     key
+ ** @param uint8_t           pointer_mode
+ ** @param uint8_t           keyboard_mode
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_grab_key_checked (xcb_connection_t *c  /**< */,
+                      uint8_t           owner_events  /**< */,
+                      xcb_window_t      grab_window  /**< */,
+                      uint16_t          modifiers  /**< */,
+                      xcb_keycode_t     key  /**< */,
+                      uint8_t           pointer_mode  /**< */,
+                      uint8_t           keyboard_mode  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_grab_key
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           owner_events
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          modifiers
+ ** @param xcb_keycode_t     key
+ ** @param uint8_t           pointer_mode
+ ** @param uint8_t           keyboard_mode
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_grab_key (xcb_connection_t *c  /**< */,
+              uint8_t           owner_events  /**< */,
+              xcb_window_t      grab_window  /**< */,
+              uint16_t          modifiers  /**< */,
+              xcb_keycode_t     key  /**< */,
+              uint8_t           pointer_mode  /**< */,
+              uint8_t           keyboard_mode  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_key_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_keycode_t     key
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          modifiers
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_key_checked (xcb_connection_t *c  /**< */,
+                        xcb_keycode_t     key  /**< */,
+                        xcb_window_t      grab_window  /**< */,
+                        uint16_t          modifiers  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_key
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_keycode_t     key
+ ** @param xcb_window_t      grab_window
+ ** @param uint16_t          modifiers
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_key (xcb_connection_t *c  /**< */,
+                xcb_keycode_t     key  /**< */,
+                xcb_window_t      grab_window  /**< */,
+                uint16_t          modifiers  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_allow_events_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_allow_events_checked (xcb_connection_t *c  /**< */,
+                          uint8_t           mode  /**< */,
+                          xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_allow_events
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_allow_events (xcb_connection_t *c  /**< */,
+                  uint8_t           mode  /**< */,
+                  xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_grab_server_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_grab_server_checked (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_grab_server
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_grab_server (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_server_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_server_checked (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_ungrab_server
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_ungrab_server (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_pointer_cookie_t xcb_query_pointer
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_query_pointer_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_pointer_cookie_t
+xcb_query_pointer (xcb_connection_t *c  /**< */,
+                   xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_pointer_cookie_t xcb_query_pointer_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_query_pointer_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_pointer_cookie_t
+xcb_query_pointer_unchecked (xcb_connection_t *c  /**< */,
+                             xcb_window_t      window  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_query_pointer_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_pointer_reply_t * xcb_query_pointer_reply
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param xcb_query_pointer_cookie_t   cookie
+ ** @param xcb_generic_error_t        **e
+ ** @returns xcb_query_pointer_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_query_pointer_reply_t *
+xcb_query_pointer_reply (xcb_connection_t            *c  /**< */,
+                         xcb_query_pointer_cookie_t   cookie  /**< */,
+                         xcb_generic_error_t        **e  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_timecoord_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_timecoord_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_timecoord_next
+ ** 
+ ** @param xcb_timecoord_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_timecoord_next (xcb_timecoord_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_timecoord_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_timecoord_end
+ ** 
+ ** @param xcb_timecoord_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_timecoord_end (xcb_timecoord_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_motion_events_cookie_t xcb_get_motion_events
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param xcb_timestamp_t   start
+ ** @param xcb_timestamp_t   stop
+ ** @returns xcb_get_motion_events_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_motion_events_cookie_t
+xcb_get_motion_events (xcb_connection_t *c  /**< */,
+                       xcb_window_t      window  /**< */,
+                       xcb_timestamp_t   start  /**< */,
+                       xcb_timestamp_t   stop  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_motion_events_cookie_t xcb_get_motion_events_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param xcb_timestamp_t   start
+ ** @param xcb_timestamp_t   stop
+ ** @returns xcb_get_motion_events_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_motion_events_cookie_t
+xcb_get_motion_events_unchecked (xcb_connection_t *c  /**< */,
+                                 xcb_window_t      window  /**< */,
+                                 xcb_timestamp_t   start  /**< */,
+                                 xcb_timestamp_t   stop  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_timecoord_t * xcb_get_motion_events_events
+ ** 
+ ** @param const xcb_get_motion_events_reply_t *R
+ ** @returns xcb_timecoord_t *
+ **
+ *****************************************************************************/
+ 
+xcb_timecoord_t *
+xcb_get_motion_events_events (const xcb_get_motion_events_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_get_motion_events_events_length
+ ** 
+ ** @param const xcb_get_motion_events_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_get_motion_events_events_length (const xcb_get_motion_events_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_timecoord_iterator_t xcb_get_motion_events_events_iterator
+ ** 
+ ** @param const xcb_get_motion_events_reply_t *R
+ ** @returns xcb_timecoord_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_timecoord_iterator_t
+xcb_get_motion_events_events_iterator (const xcb_get_motion_events_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_motion_events_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_motion_events_reply_t * xcb_get_motion_events_reply
+ ** 
+ ** @param xcb_connection_t                *c
+ ** @param xcb_get_motion_events_cookie_t   cookie
+ ** @param xcb_generic_error_t            **e
+ ** @returns xcb_get_motion_events_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_motion_events_reply_t *
+xcb_get_motion_events_reply (xcb_connection_t                *c  /**< */,
+                             xcb_get_motion_events_cookie_t   cookie  /**< */,
+                             xcb_generic_error_t            **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_translate_coordinates_cookie_t xcb_translate_coordinates
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      src_window
+ ** @param xcb_window_t      dst_window
+ ** @param int16_t           src_x
+ ** @param int16_t           src_y
+ ** @returns xcb_translate_coordinates_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_translate_coordinates_cookie_t
+xcb_translate_coordinates (xcb_connection_t *c  /**< */,
+                           xcb_window_t      src_window  /**< */,
+                           xcb_window_t      dst_window  /**< */,
+                           int16_t           src_x  /**< */,
+                           int16_t           src_y  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_translate_coordinates_cookie_t xcb_translate_coordinates_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      src_window
+ ** @param xcb_window_t      dst_window
+ ** @param int16_t           src_x
+ ** @param int16_t           src_y
+ ** @returns xcb_translate_coordinates_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_translate_coordinates_cookie_t
+xcb_translate_coordinates_unchecked (xcb_connection_t *c  /**< */,
+                                     xcb_window_t      src_window  /**< */,
+                                     xcb_window_t      dst_window  /**< */,
+                                     int16_t           src_x  /**< */,
+                                     int16_t           src_y  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_translate_coordinates_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_translate_coordinates_reply_t * xcb_translate_coordinates_reply
+ ** 
+ ** @param xcb_connection_t                    *c
+ ** @param xcb_translate_coordinates_cookie_t   cookie
+ ** @param xcb_generic_error_t                **e
+ ** @returns xcb_translate_coordinates_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_translate_coordinates_reply_t *
+xcb_translate_coordinates_reply (xcb_connection_t                    *c  /**< */,
+                                 xcb_translate_coordinates_cookie_t   cookie  /**< */,
+                                 xcb_generic_error_t                **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_warp_pointer_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      src_window
+ ** @param xcb_window_t      dst_window
+ ** @param int16_t           src_x
+ ** @param int16_t           src_y
+ ** @param uint16_t          src_width
+ ** @param uint16_t          src_height
+ ** @param int16_t           dst_x
+ ** @param int16_t           dst_y
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_warp_pointer_checked (xcb_connection_t *c  /**< */,
+                          xcb_window_t      src_window  /**< */,
+                          xcb_window_t      dst_window  /**< */,
+                          int16_t           src_x  /**< */,
+                          int16_t           src_y  /**< */,
+                          uint16_t          src_width  /**< */,
+                          uint16_t          src_height  /**< */,
+                          int16_t           dst_x  /**< */,
+                          int16_t           dst_y  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_warp_pointer
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      src_window
+ ** @param xcb_window_t      dst_window
+ ** @param int16_t           src_x
+ ** @param int16_t           src_y
+ ** @param uint16_t          src_width
+ ** @param uint16_t          src_height
+ ** @param int16_t           dst_x
+ ** @param int16_t           dst_y
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_warp_pointer (xcb_connection_t *c  /**< */,
+                  xcb_window_t      src_window  /**< */,
+                  xcb_window_t      dst_window  /**< */,
+                  int16_t           src_x  /**< */,
+                  int16_t           src_y  /**< */,
+                  uint16_t          src_width  /**< */,
+                  uint16_t          src_height  /**< */,
+                  int16_t           dst_x  /**< */,
+                  int16_t           dst_y  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_input_focus_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           revert_to
+ ** @param xcb_window_t      focus
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_input_focus_checked (xcb_connection_t *c  /**< */,
+                             uint8_t           revert_to  /**< */,
+                             xcb_window_t      focus  /**< */,
+                             xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_input_focus
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           revert_to
+ ** @param xcb_window_t      focus
+ ** @param xcb_timestamp_t   time
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_input_focus (xcb_connection_t *c  /**< */,
+                     uint8_t           revert_to  /**< */,
+                     xcb_window_t      focus  /**< */,
+                     xcb_timestamp_t   time  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_input_focus_cookie_t xcb_get_input_focus
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_input_focus_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_input_focus_cookie_t
+xcb_get_input_focus (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_input_focus_cookie_t xcb_get_input_focus_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_input_focus_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_input_focus_cookie_t
+xcb_get_input_focus_unchecked (xcb_connection_t *c  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_input_focus_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_input_focus_reply_t * xcb_get_input_focus_reply
+ ** 
+ ** @param xcb_connection_t              *c
+ ** @param xcb_get_input_focus_cookie_t   cookie
+ ** @param xcb_generic_error_t          **e
+ ** @returns xcb_get_input_focus_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_input_focus_reply_t *
+xcb_get_input_focus_reply (xcb_connection_t              *c  /**< */,
+                           xcb_get_input_focus_cookie_t   cookie  /**< */,
+                           xcb_generic_error_t          **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_keymap_cookie_t xcb_query_keymap
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_query_keymap_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_keymap_cookie_t
+xcb_query_keymap (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_keymap_cookie_t xcb_query_keymap_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_query_keymap_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_keymap_cookie_t
+xcb_query_keymap_unchecked (xcb_connection_t *c  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_query_keymap_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_keymap_reply_t * xcb_query_keymap_reply
+ ** 
+ ** @param xcb_connection_t           *c
+ ** @param xcb_query_keymap_cookie_t   cookie
+ ** @param xcb_generic_error_t       **e
+ ** @returns xcb_query_keymap_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_query_keymap_reply_t *
+xcb_query_keymap_reply (xcb_connection_t           *c  /**< */,
+                        xcb_query_keymap_cookie_t   cookie  /**< */,
+                        xcb_generic_error_t       **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_open_font_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_font_t        fid
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_open_font_checked (xcb_connection_t *c  /**< */,
+                       xcb_font_t        fid  /**< */,
+                       uint16_t          name_len  /**< */,
+                       const char       *name  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_open_font
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_font_t        fid
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_open_font (xcb_connection_t *c  /**< */,
+               xcb_font_t        fid  /**< */,
+               uint16_t          name_len  /**< */,
+               const char       *name  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_close_font_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_font_t        font
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_close_font_checked (xcb_connection_t *c  /**< */,
+                        xcb_font_t        font  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_close_font
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_font_t        font
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_close_font (xcb_connection_t *c  /**< */,
+                xcb_font_t        font  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_fontprop_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_fontprop_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_fontprop_next
+ ** 
+ ** @param xcb_fontprop_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_fontprop_next (xcb_fontprop_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_fontprop_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_fontprop_end
+ ** 
+ ** @param xcb_fontprop_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_fontprop_end (xcb_fontprop_iterator_t i  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_charinfo_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_charinfo_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_charinfo_next
+ ** 
+ ** @param xcb_charinfo_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_charinfo_next (xcb_charinfo_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_charinfo_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_charinfo_end
+ ** 
+ ** @param xcb_charinfo_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_charinfo_end (xcb_charinfo_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_font_cookie_t xcb_query_font
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_fontable_t    font
+ ** @returns xcb_query_font_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_font_cookie_t
+xcb_query_font (xcb_connection_t *c  /**< */,
+                xcb_fontable_t    font  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_font_cookie_t xcb_query_font_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_fontable_t    font
+ ** @returns xcb_query_font_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_font_cookie_t
+xcb_query_font_unchecked (xcb_connection_t *c  /**< */,
+                          xcb_fontable_t    font  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_fontprop_t * xcb_query_font_properties
+ ** 
+ ** @param const xcb_query_font_reply_t *R
+ ** @returns xcb_fontprop_t *
+ **
+ *****************************************************************************/
+ 
+xcb_fontprop_t *
+xcb_query_font_properties (const xcb_query_font_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_query_font_properties_length
+ ** 
+ ** @param const xcb_query_font_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_query_font_properties_length (const xcb_query_font_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_fontprop_iterator_t xcb_query_font_properties_iterator
+ ** 
+ ** @param const xcb_query_font_reply_t *R
+ ** @returns xcb_fontprop_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_fontprop_iterator_t
+xcb_query_font_properties_iterator (const xcb_query_font_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_charinfo_t * xcb_query_font_char_infos
+ ** 
+ ** @param const xcb_query_font_reply_t *R
+ ** @returns xcb_charinfo_t *
+ **
+ *****************************************************************************/
+ 
+xcb_charinfo_t *
+xcb_query_font_char_infos (const xcb_query_font_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_query_font_char_infos_length
+ ** 
+ ** @param const xcb_query_font_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_query_font_char_infos_length (const xcb_query_font_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_charinfo_iterator_t xcb_query_font_char_infos_iterator
+ ** 
+ ** @param const xcb_query_font_reply_t *R
+ ** @returns xcb_charinfo_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_charinfo_iterator_t
+xcb_query_font_char_infos_iterator (const xcb_query_font_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_query_font_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_font_reply_t * xcb_query_font_reply
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_query_font_cookie_t   cookie
+ ** @param xcb_generic_error_t     **e
+ ** @returns xcb_query_font_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_query_font_reply_t *
+xcb_query_font_reply (xcb_connection_t         *c  /**< */,
+                      xcb_query_font_cookie_t   cookie  /**< */,
+                      xcb_generic_error_t     **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_text_extents_cookie_t xcb_query_text_extents
+ ** 
+ ** @param xcb_connection_t   *c
+ ** @param xcb_fontable_t      font
+ ** @param uint32_t            string_len
+ ** @param const xcb_char2b_t *string
+ ** @returns xcb_query_text_extents_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_text_extents_cookie_t
+xcb_query_text_extents (xcb_connection_t   *c  /**< */,
+                        xcb_fontable_t      font  /**< */,
+                        uint32_t            string_len  /**< */,
+                        const xcb_char2b_t *string  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_text_extents_cookie_t xcb_query_text_extents_unchecked
+ ** 
+ ** @param xcb_connection_t   *c
+ ** @param xcb_fontable_t      font
+ ** @param uint32_t            string_len
+ ** @param const xcb_char2b_t *string
+ ** @returns xcb_query_text_extents_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_text_extents_cookie_t
+xcb_query_text_extents_unchecked (xcb_connection_t   *c  /**< */,
+                                  xcb_fontable_t      font  /**< */,
+                                  uint32_t            string_len  /**< */,
+                                  const xcb_char2b_t *string  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_query_text_extents_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_text_extents_reply_t * xcb_query_text_extents_reply
+ ** 
+ ** @param xcb_connection_t                 *c
+ ** @param xcb_query_text_extents_cookie_t   cookie
+ ** @param xcb_generic_error_t             **e
+ ** @returns xcb_query_text_extents_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_query_text_extents_reply_t *
+xcb_query_text_extents_reply (xcb_connection_t                 *c  /**< */,
+                              xcb_query_text_extents_cookie_t   cookie  /**< */,
+                              xcb_generic_error_t             **e  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** char * xcb_str_name
+ ** 
+ ** @param const xcb_str_t *R
+ ** @returns char *
+ **
+ *****************************************************************************/
+ 
+char *
+xcb_str_name (const xcb_str_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_str_name_length
+ ** 
+ ** @param const xcb_str_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_str_name_length (const xcb_str_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_str_name_end
+ ** 
+ ** @param const xcb_str_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_str_name_end (const xcb_str_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_str_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_str_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_str_next
+ ** 
+ ** @param xcb_str_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_str_next (xcb_str_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_str_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_str_end
+ ** 
+ ** @param xcb_str_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_str_end (xcb_str_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_fonts_cookie_t xcb_list_fonts
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          max_names
+ ** @param uint16_t          pattern_len
+ ** @param const char       *pattern
+ ** @returns xcb_list_fonts_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_fonts_cookie_t
+xcb_list_fonts (xcb_connection_t *c  /**< */,
+                uint16_t          max_names  /**< */,
+                uint16_t          pattern_len  /**< */,
+                const char       *pattern  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_fonts_cookie_t xcb_list_fonts_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          max_names
+ ** @param uint16_t          pattern_len
+ ** @param const char       *pattern
+ ** @returns xcb_list_fonts_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_fonts_cookie_t
+xcb_list_fonts_unchecked (xcb_connection_t *c  /**< */,
+                          uint16_t          max_names  /**< */,
+                          uint16_t          pattern_len  /**< */,
+                          const char       *pattern  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_list_fonts_names_length
+ ** 
+ ** @param const xcb_list_fonts_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_list_fonts_names_length (const xcb_list_fonts_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_str_iterator_t xcb_list_fonts_names_iterator
+ ** 
+ ** @param const xcb_list_fonts_reply_t *R
+ ** @returns xcb_str_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_str_iterator_t
+xcb_list_fonts_names_iterator (const xcb_list_fonts_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_list_fonts_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_fonts_reply_t * xcb_list_fonts_reply
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_list_fonts_cookie_t   cookie
+ ** @param xcb_generic_error_t     **e
+ ** @returns xcb_list_fonts_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_list_fonts_reply_t *
+xcb_list_fonts_reply (xcb_connection_t         *c  /**< */,
+                      xcb_list_fonts_cookie_t   cookie  /**< */,
+                      xcb_generic_error_t     **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_fonts_with_info_cookie_t xcb_list_fonts_with_info
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          max_names
+ ** @param uint16_t          pattern_len
+ ** @param const char       *pattern
+ ** @returns xcb_list_fonts_with_info_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_fonts_with_info_cookie_t
+xcb_list_fonts_with_info (xcb_connection_t *c  /**< */,
+                          uint16_t          max_names  /**< */,
+                          uint16_t          pattern_len  /**< */,
+                          const char       *pattern  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_fonts_with_info_cookie_t xcb_list_fonts_with_info_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          max_names
+ ** @param uint16_t          pattern_len
+ ** @param const char       *pattern
+ ** @returns xcb_list_fonts_with_info_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_fonts_with_info_cookie_t
+xcb_list_fonts_with_info_unchecked (xcb_connection_t *c  /**< */,
+                                    uint16_t          max_names  /**< */,
+                                    uint16_t          pattern_len  /**< */,
+                                    const char       *pattern  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_fontprop_t * xcb_list_fonts_with_info_properties
+ ** 
+ ** @param const xcb_list_fonts_with_info_reply_t *R
+ ** @returns xcb_fontprop_t *
+ **
+ *****************************************************************************/
+ 
+xcb_fontprop_t *
+xcb_list_fonts_with_info_properties (const xcb_list_fonts_with_info_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_list_fonts_with_info_properties_length
+ ** 
+ ** @param const xcb_list_fonts_with_info_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_list_fonts_with_info_properties_length (const xcb_list_fonts_with_info_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_fontprop_iterator_t xcb_list_fonts_with_info_properties_iterator
+ ** 
+ ** @param const xcb_list_fonts_with_info_reply_t *R
+ ** @returns xcb_fontprop_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_fontprop_iterator_t
+xcb_list_fonts_with_info_properties_iterator (const xcb_list_fonts_with_info_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** char * xcb_list_fonts_with_info_name
+ ** 
+ ** @param const xcb_list_fonts_with_info_reply_t *R
+ ** @returns char *
+ **
+ *****************************************************************************/
+ 
+char *
+xcb_list_fonts_with_info_name (const xcb_list_fonts_with_info_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_list_fonts_with_info_name_length
+ ** 
+ ** @param const xcb_list_fonts_with_info_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_list_fonts_with_info_name_length (const xcb_list_fonts_with_info_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_list_fonts_with_info_name_end
+ ** 
+ ** @param const xcb_list_fonts_with_info_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_list_fonts_with_info_name_end (const xcb_list_fonts_with_info_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_list_fonts_with_info_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_fonts_with_info_reply_t * xcb_list_fonts_with_info_reply
+ ** 
+ ** @param xcb_connection_t                   *c
+ ** @param xcb_list_fonts_with_info_cookie_t   cookie
+ ** @param xcb_generic_error_t               **e
+ ** @returns xcb_list_fonts_with_info_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_list_fonts_with_info_reply_t *
+xcb_list_fonts_with_info_reply (xcb_connection_t                   *c  /**< */,
+                                xcb_list_fonts_with_info_cookie_t   cookie  /**< */,
+                                xcb_generic_error_t               **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_font_path_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          font_qty
+ ** @param uint32_t          path_len
+ ** @param const char       *path
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_font_path_checked (xcb_connection_t *c  /**< */,
+                           uint16_t          font_qty  /**< */,
+                           uint32_t          path_len  /**< */,
+                           const char       *path  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_font_path
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          font_qty
+ ** @param uint32_t          path_len
+ ** @param const char       *path
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_font_path (xcb_connection_t *c  /**< */,
+                   uint16_t          font_qty  /**< */,
+                   uint32_t          path_len  /**< */,
+                   const char       *path  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_font_path_cookie_t xcb_get_font_path
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_font_path_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_font_path_cookie_t
+xcb_get_font_path (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_font_path_cookie_t xcb_get_font_path_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_font_path_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_font_path_cookie_t
+xcb_get_font_path_unchecked (xcb_connection_t *c  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_get_font_path_path_length
+ ** 
+ ** @param const xcb_get_font_path_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_get_font_path_path_length (const xcb_get_font_path_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_str_iterator_t xcb_get_font_path_path_iterator
+ ** 
+ ** @param const xcb_get_font_path_reply_t *R
+ ** @returns xcb_str_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_str_iterator_t
+xcb_get_font_path_path_iterator (const xcb_get_font_path_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_font_path_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_font_path_reply_t * xcb_get_font_path_reply
+ ** 
+ ** @param xcb_connection_t            *c
+ ** @param xcb_get_font_path_cookie_t   cookie
+ ** @param xcb_generic_error_t        **e
+ ** @returns xcb_get_font_path_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_font_path_reply_t *
+xcb_get_font_path_reply (xcb_connection_t            *c  /**< */,
+                         xcb_get_font_path_cookie_t   cookie  /**< */,
+                         xcb_generic_error_t        **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_pixmap_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           depth
+ ** @param xcb_pixmap_t      pid
+ ** @param xcb_drawable_t    drawable
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_pixmap_checked (xcb_connection_t *c  /**< */,
+                           uint8_t           depth  /**< */,
+                           xcb_pixmap_t      pid  /**< */,
+                           xcb_drawable_t    drawable  /**< */,
+                           uint16_t          width  /**< */,
+                           uint16_t          height  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_pixmap
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           depth
+ ** @param xcb_pixmap_t      pid
+ ** @param xcb_drawable_t    drawable
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_pixmap (xcb_connection_t *c  /**< */,
+                   uint8_t           depth  /**< */,
+                   xcb_pixmap_t      pid  /**< */,
+                   xcb_drawable_t    drawable  /**< */,
+                   uint16_t          width  /**< */,
+                   uint16_t          height  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_pixmap_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_pixmap_t      pixmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_pixmap_checked (xcb_connection_t *c  /**< */,
+                         xcb_pixmap_t      pixmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_pixmap
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_pixmap_t      pixmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_pixmap (xcb_connection_t *c  /**< */,
+                 xcb_pixmap_t      pixmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_gc_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    cid
+ ** @param xcb_drawable_t    drawable
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_gc_checked (xcb_connection_t *c  /**< */,
+                       xcb_gcontext_t    cid  /**< */,
+                       xcb_drawable_t    drawable  /**< */,
+                       uint32_t          value_mask  /**< */,
+                       const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_gc
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    cid
+ ** @param xcb_drawable_t    drawable
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_gc (xcb_connection_t *c  /**< */,
+               xcb_gcontext_t    cid  /**< */,
+               xcb_drawable_t    drawable  /**< */,
+               uint32_t          value_mask  /**< */,
+               const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_gc_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    gc
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_gc_checked (xcb_connection_t *c  /**< */,
+                       xcb_gcontext_t    gc  /**< */,
+                       uint32_t          value_mask  /**< */,
+                       const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_gc
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    gc
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_gc (xcb_connection_t *c  /**< */,
+               xcb_gcontext_t    gc  /**< */,
+               uint32_t          value_mask  /**< */,
+               const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_copy_gc_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    src_gc
+ ** @param xcb_gcontext_t    dst_gc
+ ** @param uint32_t          value_mask
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_copy_gc_checked (xcb_connection_t *c  /**< */,
+                     xcb_gcontext_t    src_gc  /**< */,
+                     xcb_gcontext_t    dst_gc  /**< */,
+                     uint32_t          value_mask  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_copy_gc
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    src_gc
+ ** @param xcb_gcontext_t    dst_gc
+ ** @param uint32_t          value_mask
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_copy_gc (xcb_connection_t *c  /**< */,
+             xcb_gcontext_t    src_gc  /**< */,
+             xcb_gcontext_t    dst_gc  /**< */,
+             uint32_t          value_mask  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_dashes_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    gc
+ ** @param uint16_t          dash_offset
+ ** @param uint16_t          dashes_len
+ ** @param const uint8_t    *dashes
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_dashes_checked (xcb_connection_t *c  /**< */,
+                        xcb_gcontext_t    gc  /**< */,
+                        uint16_t          dash_offset  /**< */,
+                        uint16_t          dashes_len  /**< */,
+                        const uint8_t    *dashes  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_dashes
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    gc
+ ** @param uint16_t          dash_offset
+ ** @param uint16_t          dashes_len
+ ** @param const uint8_t    *dashes
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_dashes (xcb_connection_t *c  /**< */,
+                xcb_gcontext_t    gc  /**< */,
+                uint16_t          dash_offset  /**< */,
+                uint16_t          dashes_len  /**< */,
+                const uint8_t    *dashes  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_clip_rectangles_checked
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param uint8_t                ordering
+ ** @param xcb_gcontext_t         gc
+ ** @param int16_t                clip_x_origin
+ ** @param int16_t                clip_y_origin
+ ** @param uint32_t               rectangles_len
+ ** @param const xcb_rectangle_t *rectangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_clip_rectangles_checked (xcb_connection_t      *c  /**< */,
+                                 uint8_t                ordering  /**< */,
+                                 xcb_gcontext_t         gc  /**< */,
+                                 int16_t                clip_x_origin  /**< */,
+                                 int16_t                clip_y_origin  /**< */,
+                                 uint32_t               rectangles_len  /**< */,
+                                 const xcb_rectangle_t *rectangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_clip_rectangles
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param uint8_t                ordering
+ ** @param xcb_gcontext_t         gc
+ ** @param int16_t                clip_x_origin
+ ** @param int16_t                clip_y_origin
+ ** @param uint32_t               rectangles_len
+ ** @param const xcb_rectangle_t *rectangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_clip_rectangles (xcb_connection_t      *c  /**< */,
+                         uint8_t                ordering  /**< */,
+                         xcb_gcontext_t         gc  /**< */,
+                         int16_t                clip_x_origin  /**< */,
+                         int16_t                clip_y_origin  /**< */,
+                         uint32_t               rectangles_len  /**< */,
+                         const xcb_rectangle_t *rectangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_gc_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    gc
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_gc_checked (xcb_connection_t *c  /**< */,
+                     xcb_gcontext_t    gc  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_gc
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_gcontext_t    gc
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_gc (xcb_connection_t *c  /**< */,
+             xcb_gcontext_t    gc  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_clear_area_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           exposures
+ ** @param xcb_window_t      window
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_clear_area_checked (xcb_connection_t *c  /**< */,
+                        uint8_t           exposures  /**< */,
+                        xcb_window_t      window  /**< */,
+                        int16_t           x  /**< */,
+                        int16_t           y  /**< */,
+                        uint16_t          width  /**< */,
+                        uint16_t          height  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_clear_area
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           exposures
+ ** @param xcb_window_t      window
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_clear_area (xcb_connection_t *c  /**< */,
+                uint8_t           exposures  /**< */,
+                xcb_window_t      window  /**< */,
+                int16_t           x  /**< */,
+                int16_t           y  /**< */,
+                uint16_t          width  /**< */,
+                uint16_t          height  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_copy_area_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    src_drawable
+ ** @param xcb_drawable_t    dst_drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           src_x
+ ** @param int16_t           src_y
+ ** @param int16_t           dst_x
+ ** @param int16_t           dst_y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_copy_area_checked (xcb_connection_t *c  /**< */,
+                       xcb_drawable_t    src_drawable  /**< */,
+                       xcb_drawable_t    dst_drawable  /**< */,
+                       xcb_gcontext_t    gc  /**< */,
+                       int16_t           src_x  /**< */,
+                       int16_t           src_y  /**< */,
+                       int16_t           dst_x  /**< */,
+                       int16_t           dst_y  /**< */,
+                       uint16_t          width  /**< */,
+                       uint16_t          height  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_copy_area
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    src_drawable
+ ** @param xcb_drawable_t    dst_drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           src_x
+ ** @param int16_t           src_y
+ ** @param int16_t           dst_x
+ ** @param int16_t           dst_y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_copy_area (xcb_connection_t *c  /**< */,
+               xcb_drawable_t    src_drawable  /**< */,
+               xcb_drawable_t    dst_drawable  /**< */,
+               xcb_gcontext_t    gc  /**< */,
+               int16_t           src_x  /**< */,
+               int16_t           src_y  /**< */,
+               int16_t           dst_x  /**< */,
+               int16_t           dst_y  /**< */,
+               uint16_t          width  /**< */,
+               uint16_t          height  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_copy_plane_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    src_drawable
+ ** @param xcb_drawable_t    dst_drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           src_x
+ ** @param int16_t           src_y
+ ** @param int16_t           dst_x
+ ** @param int16_t           dst_y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @param uint32_t          bit_plane
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_copy_plane_checked (xcb_connection_t *c  /**< */,
+                        xcb_drawable_t    src_drawable  /**< */,
+                        xcb_drawable_t    dst_drawable  /**< */,
+                        xcb_gcontext_t    gc  /**< */,
+                        int16_t           src_x  /**< */,
+                        int16_t           src_y  /**< */,
+                        int16_t           dst_x  /**< */,
+                        int16_t           dst_y  /**< */,
+                        uint16_t          width  /**< */,
+                        uint16_t          height  /**< */,
+                        uint32_t          bit_plane  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_copy_plane
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    src_drawable
+ ** @param xcb_drawable_t    dst_drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           src_x
+ ** @param int16_t           src_y
+ ** @param int16_t           dst_x
+ ** @param int16_t           dst_y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @param uint32_t          bit_plane
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_copy_plane (xcb_connection_t *c  /**< */,
+                xcb_drawable_t    src_drawable  /**< */,
+                xcb_drawable_t    dst_drawable  /**< */,
+                xcb_gcontext_t    gc  /**< */,
+                int16_t           src_x  /**< */,
+                int16_t           src_y  /**< */,
+                int16_t           dst_x  /**< */,
+                int16_t           dst_y  /**< */,
+                uint16_t          width  /**< */,
+                uint16_t          height  /**< */,
+                uint32_t          bit_plane  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_point_checked
+ ** 
+ ** @param xcb_connection_t  *c
+ ** @param uint8_t            coordinate_mode
+ ** @param xcb_drawable_t     drawable
+ ** @param xcb_gcontext_t     gc
+ ** @param uint32_t           points_len
+ ** @param const xcb_point_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_point_checked (xcb_connection_t  *c  /**< */,
+                        uint8_t            coordinate_mode  /**< */,
+                        xcb_drawable_t     drawable  /**< */,
+                        xcb_gcontext_t     gc  /**< */,
+                        uint32_t           points_len  /**< */,
+                        const xcb_point_t *points  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_point
+ ** 
+ ** @param xcb_connection_t  *c
+ ** @param uint8_t            coordinate_mode
+ ** @param xcb_drawable_t     drawable
+ ** @param xcb_gcontext_t     gc
+ ** @param uint32_t           points_len
+ ** @param const xcb_point_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_point (xcb_connection_t  *c  /**< */,
+                uint8_t            coordinate_mode  /**< */,
+                xcb_drawable_t     drawable  /**< */,
+                xcb_gcontext_t     gc  /**< */,
+                uint32_t           points_len  /**< */,
+                const xcb_point_t *points  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_line_checked
+ ** 
+ ** @param xcb_connection_t  *c
+ ** @param uint8_t            coordinate_mode
+ ** @param xcb_drawable_t     drawable
+ ** @param xcb_gcontext_t     gc
+ ** @param uint32_t           points_len
+ ** @param const xcb_point_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_line_checked (xcb_connection_t  *c  /**< */,
+                       uint8_t            coordinate_mode  /**< */,
+                       xcb_drawable_t     drawable  /**< */,
+                       xcb_gcontext_t     gc  /**< */,
+                       uint32_t           points_len  /**< */,
+                       const xcb_point_t *points  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_line
+ ** 
+ ** @param xcb_connection_t  *c
+ ** @param uint8_t            coordinate_mode
+ ** @param xcb_drawable_t     drawable
+ ** @param xcb_gcontext_t     gc
+ ** @param uint32_t           points_len
+ ** @param const xcb_point_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_line (xcb_connection_t  *c  /**< */,
+               uint8_t            coordinate_mode  /**< */,
+               xcb_drawable_t     drawable  /**< */,
+               xcb_gcontext_t     gc  /**< */,
+               uint32_t           points_len  /**< */,
+               const xcb_point_t *points  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_segment_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_segment_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_segment_next
+ ** 
+ ** @param xcb_segment_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_segment_next (xcb_segment_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_segment_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_segment_end
+ ** 
+ ** @param xcb_segment_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_segment_end (xcb_segment_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_segment_checked
+ ** 
+ ** @param xcb_connection_t    *c
+ ** @param xcb_drawable_t       drawable
+ ** @param xcb_gcontext_t       gc
+ ** @param uint32_t             segments_len
+ ** @param const xcb_segment_t *segments
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_segment_checked (xcb_connection_t    *c  /**< */,
+                          xcb_drawable_t       drawable  /**< */,
+                          xcb_gcontext_t       gc  /**< */,
+                          uint32_t             segments_len  /**< */,
+                          const xcb_segment_t *segments  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_segment
+ ** 
+ ** @param xcb_connection_t    *c
+ ** @param xcb_drawable_t       drawable
+ ** @param xcb_gcontext_t       gc
+ ** @param uint32_t             segments_len
+ ** @param const xcb_segment_t *segments
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_segment (xcb_connection_t    *c  /**< */,
+                  xcb_drawable_t       drawable  /**< */,
+                  xcb_gcontext_t       gc  /**< */,
+                  uint32_t             segments_len  /**< */,
+                  const xcb_segment_t *segments  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_rectangle_checked
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_drawable_t         drawable
+ ** @param xcb_gcontext_t         gc
+ ** @param uint32_t               rectangles_len
+ ** @param const xcb_rectangle_t *rectangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_rectangle_checked (xcb_connection_t      *c  /**< */,
+                            xcb_drawable_t         drawable  /**< */,
+                            xcb_gcontext_t         gc  /**< */,
+                            uint32_t               rectangles_len  /**< */,
+                            const xcb_rectangle_t *rectangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_rectangle
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_drawable_t         drawable
+ ** @param xcb_gcontext_t         gc
+ ** @param uint32_t               rectangles_len
+ ** @param const xcb_rectangle_t *rectangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_rectangle (xcb_connection_t      *c  /**< */,
+                    xcb_drawable_t         drawable  /**< */,
+                    xcb_gcontext_t         gc  /**< */,
+                    uint32_t               rectangles_len  /**< */,
+                    const xcb_rectangle_t *rectangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_arc_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param uint32_t          arcs_len
+ ** @param const xcb_arc_t  *arcs
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_arc_checked (xcb_connection_t *c  /**< */,
+                      xcb_drawable_t    drawable  /**< */,
+                      xcb_gcontext_t    gc  /**< */,
+                      uint32_t          arcs_len  /**< */,
+                      const xcb_arc_t  *arcs  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_arc
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param uint32_t          arcs_len
+ ** @param const xcb_arc_t  *arcs
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_arc (xcb_connection_t *c  /**< */,
+              xcb_drawable_t    drawable  /**< */,
+              xcb_gcontext_t    gc  /**< */,
+              uint32_t          arcs_len  /**< */,
+              const xcb_arc_t  *arcs  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_fill_poly_checked
+ ** 
+ ** @param xcb_connection_t  *c
+ ** @param xcb_drawable_t     drawable
+ ** @param xcb_gcontext_t     gc
+ ** @param uint8_t            shape
+ ** @param uint8_t            coordinate_mode
+ ** @param uint32_t           points_len
+ ** @param const xcb_point_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_fill_poly_checked (xcb_connection_t  *c  /**< */,
+                       xcb_drawable_t     drawable  /**< */,
+                       xcb_gcontext_t     gc  /**< */,
+                       uint8_t            shape  /**< */,
+                       uint8_t            coordinate_mode  /**< */,
+                       uint32_t           points_len  /**< */,
+                       const xcb_point_t *points  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_fill_poly
+ ** 
+ ** @param xcb_connection_t  *c
+ ** @param xcb_drawable_t     drawable
+ ** @param xcb_gcontext_t     gc
+ ** @param uint8_t            shape
+ ** @param uint8_t            coordinate_mode
+ ** @param uint32_t           points_len
+ ** @param const xcb_point_t *points
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_fill_poly (xcb_connection_t  *c  /**< */,
+               xcb_drawable_t     drawable  /**< */,
+               xcb_gcontext_t     gc  /**< */,
+               uint8_t            shape  /**< */,
+               uint8_t            coordinate_mode  /**< */,
+               uint32_t           points_len  /**< */,
+               const xcb_point_t *points  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_fill_rectangle_checked
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_drawable_t         drawable
+ ** @param xcb_gcontext_t         gc
+ ** @param uint32_t               rectangles_len
+ ** @param const xcb_rectangle_t *rectangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_fill_rectangle_checked (xcb_connection_t      *c  /**< */,
+                                 xcb_drawable_t         drawable  /**< */,
+                                 xcb_gcontext_t         gc  /**< */,
+                                 uint32_t               rectangles_len  /**< */,
+                                 const xcb_rectangle_t *rectangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_fill_rectangle
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_drawable_t         drawable
+ ** @param xcb_gcontext_t         gc
+ ** @param uint32_t               rectangles_len
+ ** @param const xcb_rectangle_t *rectangles
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_fill_rectangle (xcb_connection_t      *c  /**< */,
+                         xcb_drawable_t         drawable  /**< */,
+                         xcb_gcontext_t         gc  /**< */,
+                         uint32_t               rectangles_len  /**< */,
+                         const xcb_rectangle_t *rectangles  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_fill_arc_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param uint32_t          arcs_len
+ ** @param const xcb_arc_t  *arcs
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_fill_arc_checked (xcb_connection_t *c  /**< */,
+                           xcb_drawable_t    drawable  /**< */,
+                           xcb_gcontext_t    gc  /**< */,
+                           uint32_t          arcs_len  /**< */,
+                           const xcb_arc_t  *arcs  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_fill_arc
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param uint32_t          arcs_len
+ ** @param const xcb_arc_t  *arcs
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_fill_arc (xcb_connection_t *c  /**< */,
+                   xcb_drawable_t    drawable  /**< */,
+                   xcb_gcontext_t    gc  /**< */,
+                   uint32_t          arcs_len  /**< */,
+                   const xcb_arc_t  *arcs  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_put_image_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           format
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @param int16_t           dst_x
+ ** @param int16_t           dst_y
+ ** @param uint8_t           left_pad
+ ** @param uint8_t           depth
+ ** @param uint32_t          data_len
+ ** @param const uint8_t    *data
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_put_image_checked (xcb_connection_t *c  /**< */,
+                       uint8_t           format  /**< */,
+                       xcb_drawable_t    drawable  /**< */,
+                       xcb_gcontext_t    gc  /**< */,
+                       uint16_t          width  /**< */,
+                       uint16_t          height  /**< */,
+                       int16_t           dst_x  /**< */,
+                       int16_t           dst_y  /**< */,
+                       uint8_t           left_pad  /**< */,
+                       uint8_t           depth  /**< */,
+                       uint32_t          data_len  /**< */,
+                       const uint8_t    *data  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_put_image
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           format
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @param int16_t           dst_x
+ ** @param int16_t           dst_y
+ ** @param uint8_t           left_pad
+ ** @param uint8_t           depth
+ ** @param uint32_t          data_len
+ ** @param const uint8_t    *data
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_put_image (xcb_connection_t *c  /**< */,
+               uint8_t           format  /**< */,
+               xcb_drawable_t    drawable  /**< */,
+               xcb_gcontext_t    gc  /**< */,
+               uint16_t          width  /**< */,
+               uint16_t          height  /**< */,
+               int16_t           dst_x  /**< */,
+               int16_t           dst_y  /**< */,
+               uint8_t           left_pad  /**< */,
+               uint8_t           depth  /**< */,
+               uint32_t          data_len  /**< */,
+               const uint8_t    *data  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_image_cookie_t xcb_get_image
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           format
+ ** @param xcb_drawable_t    drawable
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @param uint32_t          plane_mask
+ ** @returns xcb_get_image_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_image_cookie_t
+xcb_get_image (xcb_connection_t *c  /**< */,
+               uint8_t           format  /**< */,
+               xcb_drawable_t    drawable  /**< */,
+               int16_t           x  /**< */,
+               int16_t           y  /**< */,
+               uint16_t          width  /**< */,
+               uint16_t          height  /**< */,
+               uint32_t          plane_mask  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_image_cookie_t xcb_get_image_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           format
+ ** @param xcb_drawable_t    drawable
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @param uint32_t          plane_mask
+ ** @returns xcb_get_image_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_image_cookie_t
+xcb_get_image_unchecked (xcb_connection_t *c  /**< */,
+                         uint8_t           format  /**< */,
+                         xcb_drawable_t    drawable  /**< */,
+                         int16_t           x  /**< */,
+                         int16_t           y  /**< */,
+                         uint16_t          width  /**< */,
+                         uint16_t          height  /**< */,
+                         uint32_t          plane_mask  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** uint8_t * xcb_get_image_data
+ ** 
+ ** @param const xcb_get_image_reply_t *R
+ ** @returns uint8_t *
+ **
+ *****************************************************************************/
+ 
+uint8_t *
+xcb_get_image_data (const xcb_get_image_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_get_image_data_length
+ ** 
+ ** @param const xcb_get_image_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_get_image_data_length (const xcb_get_image_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_get_image_data_end
+ ** 
+ ** @param const xcb_get_image_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_get_image_data_end (const xcb_get_image_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_image_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_image_reply_t * xcb_get_image_reply
+ ** 
+ ** @param xcb_connection_t        *c
+ ** @param xcb_get_image_cookie_t   cookie
+ ** @param xcb_generic_error_t    **e
+ ** @returns xcb_get_image_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_image_reply_t *
+xcb_get_image_reply (xcb_connection_t        *c  /**< */,
+                     xcb_get_image_cookie_t   cookie  /**< */,
+                     xcb_generic_error_t    **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_text_8_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint32_t          items_len
+ ** @param const uint8_t    *items
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_text_8_checked (xcb_connection_t *c  /**< */,
+                         xcb_drawable_t    drawable  /**< */,
+                         xcb_gcontext_t    gc  /**< */,
+                         int16_t           x  /**< */,
+                         int16_t           y  /**< */,
+                         uint32_t          items_len  /**< */,
+                         const uint8_t    *items  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_text_8
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint32_t          items_len
+ ** @param const uint8_t    *items
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_text_8 (xcb_connection_t *c  /**< */,
+                 xcb_drawable_t    drawable  /**< */,
+                 xcb_gcontext_t    gc  /**< */,
+                 int16_t           x  /**< */,
+                 int16_t           y  /**< */,
+                 uint32_t          items_len  /**< */,
+                 const uint8_t    *items  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_text_16_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint32_t          items_len
+ ** @param const uint8_t    *items
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_text_16_checked (xcb_connection_t *c  /**< */,
+                          xcb_drawable_t    drawable  /**< */,
+                          xcb_gcontext_t    gc  /**< */,
+                          int16_t           x  /**< */,
+                          int16_t           y  /**< */,
+                          uint32_t          items_len  /**< */,
+                          const uint8_t    *items  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_poly_text_16
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param uint32_t          items_len
+ ** @param const uint8_t    *items
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_poly_text_16 (xcb_connection_t *c  /**< */,
+                  xcb_drawable_t    drawable  /**< */,
+                  xcb_gcontext_t    gc  /**< */,
+                  int16_t           x  /**< */,
+                  int16_t           y  /**< */,
+                  uint32_t          items_len  /**< */,
+                  const uint8_t    *items  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_image_text_8_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           string_len
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param const char       *string
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_image_text_8_checked (xcb_connection_t *c  /**< */,
+                          uint8_t           string_len  /**< */,
+                          xcb_drawable_t    drawable  /**< */,
+                          xcb_gcontext_t    gc  /**< */,
+                          int16_t           x  /**< */,
+                          int16_t           y  /**< */,
+                          const char       *string  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_image_text_8
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           string_len
+ ** @param xcb_drawable_t    drawable
+ ** @param xcb_gcontext_t    gc
+ ** @param int16_t           x
+ ** @param int16_t           y
+ ** @param const char       *string
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_image_text_8 (xcb_connection_t *c  /**< */,
+                  uint8_t           string_len  /**< */,
+                  xcb_drawable_t    drawable  /**< */,
+                  xcb_gcontext_t    gc  /**< */,
+                  int16_t           x  /**< */,
+                  int16_t           y  /**< */,
+                  const char       *string  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_image_text_16_checked
+ ** 
+ ** @param xcb_connection_t   *c
+ ** @param uint8_t             string_len
+ ** @param xcb_drawable_t      drawable
+ ** @param xcb_gcontext_t      gc
+ ** @param int16_t             x
+ ** @param int16_t             y
+ ** @param const xcb_char2b_t *string
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_image_text_16_checked (xcb_connection_t   *c  /**< */,
+                           uint8_t             string_len  /**< */,
+                           xcb_drawable_t      drawable  /**< */,
+                           xcb_gcontext_t      gc  /**< */,
+                           int16_t             x  /**< */,
+                           int16_t             y  /**< */,
+                           const xcb_char2b_t *string  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_image_text_16
+ ** 
+ ** @param xcb_connection_t   *c
+ ** @param uint8_t             string_len
+ ** @param xcb_drawable_t      drawable
+ ** @param xcb_gcontext_t      gc
+ ** @param int16_t             x
+ ** @param int16_t             y
+ ** @param const xcb_char2b_t *string
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_image_text_16 (xcb_connection_t   *c  /**< */,
+                   uint8_t             string_len  /**< */,
+                   xcb_drawable_t      drawable  /**< */,
+                   xcb_gcontext_t      gc  /**< */,
+                   int16_t             x  /**< */,
+                   int16_t             y  /**< */,
+                   const xcb_char2b_t *string  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_colormap_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           alloc
+ ** @param xcb_colormap_t    mid
+ ** @param xcb_window_t      window
+ ** @param xcb_visualid_t    visual
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_colormap_checked (xcb_connection_t *c  /**< */,
+                             uint8_t           alloc  /**< */,
+                             xcb_colormap_t    mid  /**< */,
+                             xcb_window_t      window  /**< */,
+                             xcb_visualid_t    visual  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_colormap
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           alloc
+ ** @param xcb_colormap_t    mid
+ ** @param xcb_window_t      window
+ ** @param xcb_visualid_t    visual
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_colormap (xcb_connection_t *c  /**< */,
+                     uint8_t           alloc  /**< */,
+                     xcb_colormap_t    mid  /**< */,
+                     xcb_window_t      window  /**< */,
+                     xcb_visualid_t    visual  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_colormap_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_colormap_checked (xcb_connection_t *c  /**< */,
+                           xcb_colormap_t    cmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_colormap
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_colormap (xcb_connection_t *c  /**< */,
+                   xcb_colormap_t    cmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_copy_colormap_and_free_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    mid
+ ** @param xcb_colormap_t    src_cmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_copy_colormap_and_free_checked (xcb_connection_t *c  /**< */,
+                                    xcb_colormap_t    mid  /**< */,
+                                    xcb_colormap_t    src_cmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_copy_colormap_and_free
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    mid
+ ** @param xcb_colormap_t    src_cmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_copy_colormap_and_free (xcb_connection_t *c  /**< */,
+                            xcb_colormap_t    mid  /**< */,
+                            xcb_colormap_t    src_cmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_install_colormap_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_install_colormap_checked (xcb_connection_t *c  /**< */,
+                              xcb_colormap_t    cmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_install_colormap
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_install_colormap (xcb_connection_t *c  /**< */,
+                      xcb_colormap_t    cmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_uninstall_colormap_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_uninstall_colormap_checked (xcb_connection_t *c  /**< */,
+                                xcb_colormap_t    cmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_uninstall_colormap
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_uninstall_colormap (xcb_connection_t *c  /**< */,
+                        xcb_colormap_t    cmap  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_installed_colormaps_cookie_t xcb_list_installed_colormaps
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_list_installed_colormaps_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_installed_colormaps_cookie_t
+xcb_list_installed_colormaps (xcb_connection_t *c  /**< */,
+                              xcb_window_t      window  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_installed_colormaps_cookie_t xcb_list_installed_colormaps_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @returns xcb_list_installed_colormaps_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_installed_colormaps_cookie_t
+xcb_list_installed_colormaps_unchecked (xcb_connection_t *c  /**< */,
+                                        xcb_window_t      window  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_colormap_t * xcb_list_installed_colormaps_cmaps
+ ** 
+ ** @param const xcb_list_installed_colormaps_reply_t *R
+ ** @returns xcb_colormap_t *
+ **
+ *****************************************************************************/
+ 
+xcb_colormap_t *
+xcb_list_installed_colormaps_cmaps (const xcb_list_installed_colormaps_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_list_installed_colormaps_cmaps_length
+ ** 
+ ** @param const xcb_list_installed_colormaps_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_list_installed_colormaps_cmaps_length (const xcb_list_installed_colormaps_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_list_installed_colormaps_cmaps_end
+ ** 
+ ** @param const xcb_list_installed_colormaps_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_list_installed_colormaps_cmaps_end (const xcb_list_installed_colormaps_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_list_installed_colormaps_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_installed_colormaps_reply_t * xcb_list_installed_colormaps_reply
+ ** 
+ ** @param xcb_connection_t                       *c
+ ** @param xcb_list_installed_colormaps_cookie_t   cookie
+ ** @param xcb_generic_error_t                   **e
+ ** @returns xcb_list_installed_colormaps_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_list_installed_colormaps_reply_t *
+xcb_list_installed_colormaps_reply (xcb_connection_t                       *c  /**< */,
+                                    xcb_list_installed_colormaps_cookie_t   cookie  /**< */,
+                                    xcb_generic_error_t                   **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_color_cookie_t xcb_alloc_color
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          red
+ ** @param uint16_t          green
+ ** @param uint16_t          blue
+ ** @returns xcb_alloc_color_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_color_cookie_t
+xcb_alloc_color (xcb_connection_t *c  /**< */,
+                 xcb_colormap_t    cmap  /**< */,
+                 uint16_t          red  /**< */,
+                 uint16_t          green  /**< */,
+                 uint16_t          blue  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_color_cookie_t xcb_alloc_color_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          red
+ ** @param uint16_t          green
+ ** @param uint16_t          blue
+ ** @returns xcb_alloc_color_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_color_cookie_t
+xcb_alloc_color_unchecked (xcb_connection_t *c  /**< */,
+                           xcb_colormap_t    cmap  /**< */,
+                           uint16_t          red  /**< */,
+                           uint16_t          green  /**< */,
+                           uint16_t          blue  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_alloc_color_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_color_reply_t * xcb_alloc_color_reply
+ ** 
+ ** @param xcb_connection_t          *c
+ ** @param xcb_alloc_color_cookie_t   cookie
+ ** @param xcb_generic_error_t      **e
+ ** @returns xcb_alloc_color_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_color_reply_t *
+xcb_alloc_color_reply (xcb_connection_t          *c  /**< */,
+                       xcb_alloc_color_cookie_t   cookie  /**< */,
+                       xcb_generic_error_t      **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_named_color_cookie_t xcb_alloc_named_color
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_alloc_named_color_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_named_color_cookie_t
+xcb_alloc_named_color (xcb_connection_t *c  /**< */,
+                       xcb_colormap_t    cmap  /**< */,
+                       uint16_t          name_len  /**< */,
+                       const char       *name  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_named_color_cookie_t xcb_alloc_named_color_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_alloc_named_color_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_named_color_cookie_t
+xcb_alloc_named_color_unchecked (xcb_connection_t *c  /**< */,
+                                 xcb_colormap_t    cmap  /**< */,
+                                 uint16_t          name_len  /**< */,
+                                 const char       *name  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_alloc_named_color_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_named_color_reply_t * xcb_alloc_named_color_reply
+ ** 
+ ** @param xcb_connection_t                *c
+ ** @param xcb_alloc_named_color_cookie_t   cookie
+ ** @param xcb_generic_error_t            **e
+ ** @returns xcb_alloc_named_color_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_named_color_reply_t *
+xcb_alloc_named_color_reply (xcb_connection_t                *c  /**< */,
+                             xcb_alloc_named_color_cookie_t   cookie  /**< */,
+                             xcb_generic_error_t            **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_color_cells_cookie_t xcb_alloc_color_cells
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           contiguous
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          colors
+ ** @param uint16_t          planes
+ ** @returns xcb_alloc_color_cells_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_color_cells_cookie_t
+xcb_alloc_color_cells (xcb_connection_t *c  /**< */,
+                       uint8_t           contiguous  /**< */,
+                       xcb_colormap_t    cmap  /**< */,
+                       uint16_t          colors  /**< */,
+                       uint16_t          planes  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_color_cells_cookie_t xcb_alloc_color_cells_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           contiguous
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          colors
+ ** @param uint16_t          planes
+ ** @returns xcb_alloc_color_cells_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_color_cells_cookie_t
+xcb_alloc_color_cells_unchecked (xcb_connection_t *c  /**< */,
+                                 uint8_t           contiguous  /**< */,
+                                 xcb_colormap_t    cmap  /**< */,
+                                 uint16_t          colors  /**< */,
+                                 uint16_t          planes  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** uint32_t * xcb_alloc_color_cells_pixels
+ ** 
+ ** @param const xcb_alloc_color_cells_reply_t *R
+ ** @returns uint32_t *
+ **
+ *****************************************************************************/
+ 
+uint32_t *
+xcb_alloc_color_cells_pixels (const xcb_alloc_color_cells_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_alloc_color_cells_pixels_length
+ ** 
+ ** @param const xcb_alloc_color_cells_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_alloc_color_cells_pixels_length (const xcb_alloc_color_cells_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_alloc_color_cells_pixels_end
+ ** 
+ ** @param const xcb_alloc_color_cells_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_alloc_color_cells_pixels_end (const xcb_alloc_color_cells_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** uint32_t * xcb_alloc_color_cells_masks
+ ** 
+ ** @param const xcb_alloc_color_cells_reply_t *R
+ ** @returns uint32_t *
+ **
+ *****************************************************************************/
+ 
+uint32_t *
+xcb_alloc_color_cells_masks (const xcb_alloc_color_cells_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_alloc_color_cells_masks_length
+ ** 
+ ** @param const xcb_alloc_color_cells_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_alloc_color_cells_masks_length (const xcb_alloc_color_cells_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_alloc_color_cells_masks_end
+ ** 
+ ** @param const xcb_alloc_color_cells_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_alloc_color_cells_masks_end (const xcb_alloc_color_cells_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_alloc_color_cells_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_color_cells_reply_t * xcb_alloc_color_cells_reply
+ ** 
+ ** @param xcb_connection_t                *c
+ ** @param xcb_alloc_color_cells_cookie_t   cookie
+ ** @param xcb_generic_error_t            **e
+ ** @returns xcb_alloc_color_cells_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_color_cells_reply_t *
+xcb_alloc_color_cells_reply (xcb_connection_t                *c  /**< */,
+                             xcb_alloc_color_cells_cookie_t   cookie  /**< */,
+                             xcb_generic_error_t            **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_color_planes_cookie_t xcb_alloc_color_planes
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           contiguous
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          colors
+ ** @param uint16_t          reds
+ ** @param uint16_t          greens
+ ** @param uint16_t          blues
+ ** @returns xcb_alloc_color_planes_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_color_planes_cookie_t
+xcb_alloc_color_planes (xcb_connection_t *c  /**< */,
+                        uint8_t           contiguous  /**< */,
+                        xcb_colormap_t    cmap  /**< */,
+                        uint16_t          colors  /**< */,
+                        uint16_t          reds  /**< */,
+                        uint16_t          greens  /**< */,
+                        uint16_t          blues  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_color_planes_cookie_t xcb_alloc_color_planes_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           contiguous
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          colors
+ ** @param uint16_t          reds
+ ** @param uint16_t          greens
+ ** @param uint16_t          blues
+ ** @returns xcb_alloc_color_planes_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_color_planes_cookie_t
+xcb_alloc_color_planes_unchecked (xcb_connection_t *c  /**< */,
+                                  uint8_t           contiguous  /**< */,
+                                  xcb_colormap_t    cmap  /**< */,
+                                  uint16_t          colors  /**< */,
+                                  uint16_t          reds  /**< */,
+                                  uint16_t          greens  /**< */,
+                                  uint16_t          blues  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** uint32_t * xcb_alloc_color_planes_pixels
+ ** 
+ ** @param const xcb_alloc_color_planes_reply_t *R
+ ** @returns uint32_t *
+ **
+ *****************************************************************************/
+ 
+uint32_t *
+xcb_alloc_color_planes_pixels (const xcb_alloc_color_planes_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_alloc_color_planes_pixels_length
+ ** 
+ ** @param const xcb_alloc_color_planes_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_alloc_color_planes_pixels_length (const xcb_alloc_color_planes_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_alloc_color_planes_pixels_end
+ ** 
+ ** @param const xcb_alloc_color_planes_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_alloc_color_planes_pixels_end (const xcb_alloc_color_planes_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_alloc_color_planes_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_alloc_color_planes_reply_t * xcb_alloc_color_planes_reply
+ ** 
+ ** @param xcb_connection_t                 *c
+ ** @param xcb_alloc_color_planes_cookie_t   cookie
+ ** @param xcb_generic_error_t             **e
+ ** @returns xcb_alloc_color_planes_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_alloc_color_planes_reply_t *
+xcb_alloc_color_planes_reply (xcb_connection_t                 *c  /**< */,
+                              xcb_alloc_color_planes_cookie_t   cookie  /**< */,
+                              xcb_generic_error_t             **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_colors_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint32_t          plane_mask
+ ** @param uint32_t          pixels_len
+ ** @param const uint32_t   *pixels
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_colors_checked (xcb_connection_t *c  /**< */,
+                         xcb_colormap_t    cmap  /**< */,
+                         uint32_t          plane_mask  /**< */,
+                         uint32_t          pixels_len  /**< */,
+                         const uint32_t   *pixels  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_colors
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint32_t          plane_mask
+ ** @param uint32_t          pixels_len
+ ** @param const uint32_t   *pixels
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_colors (xcb_connection_t *c  /**< */,
+                 xcb_colormap_t    cmap  /**< */,
+                 uint32_t          plane_mask  /**< */,
+                 uint32_t          pixels_len  /**< */,
+                 const uint32_t   *pixels  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_coloritem_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_coloritem_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_coloritem_next
+ ** 
+ ** @param xcb_coloritem_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_coloritem_next (xcb_coloritem_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_coloritem_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_coloritem_end
+ ** 
+ ** @param xcb_coloritem_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_coloritem_end (xcb_coloritem_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_store_colors_checked
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_colormap_t         cmap
+ ** @param uint32_t               items_len
+ ** @param const xcb_coloritem_t *items
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_store_colors_checked (xcb_connection_t      *c  /**< */,
+                          xcb_colormap_t         cmap  /**< */,
+                          uint32_t               items_len  /**< */,
+                          const xcb_coloritem_t *items  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_store_colors
+ ** 
+ ** @param xcb_connection_t      *c
+ ** @param xcb_colormap_t         cmap
+ ** @param uint32_t               items_len
+ ** @param const xcb_coloritem_t *items
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_store_colors (xcb_connection_t      *c  /**< */,
+                  xcb_colormap_t         cmap  /**< */,
+                  uint32_t               items_len  /**< */,
+                  const xcb_coloritem_t *items  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_store_named_color_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           flags
+ ** @param xcb_colormap_t    cmap
+ ** @param uint32_t          pixel
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_store_named_color_checked (xcb_connection_t *c  /**< */,
+                               uint8_t           flags  /**< */,
+                               xcb_colormap_t    cmap  /**< */,
+                               uint32_t          pixel  /**< */,
+                               uint16_t          name_len  /**< */,
+                               const char       *name  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_store_named_color
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           flags
+ ** @param xcb_colormap_t    cmap
+ ** @param uint32_t          pixel
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_store_named_color (xcb_connection_t *c  /**< */,
+                       uint8_t           flags  /**< */,
+                       xcb_colormap_t    cmap  /**< */,
+                       uint32_t          pixel  /**< */,
+                       uint16_t          name_len  /**< */,
+                       const char       *name  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_rgb_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_rgb_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_rgb_next
+ ** 
+ ** @param xcb_rgb_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_rgb_next (xcb_rgb_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_rgb_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_rgb_end
+ ** 
+ ** @param xcb_rgb_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_rgb_end (xcb_rgb_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_colors_cookie_t xcb_query_colors
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint32_t          pixels_len
+ ** @param const uint32_t   *pixels
+ ** @returns xcb_query_colors_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_colors_cookie_t
+xcb_query_colors (xcb_connection_t *c  /**< */,
+                  xcb_colormap_t    cmap  /**< */,
+                  uint32_t          pixels_len  /**< */,
+                  const uint32_t   *pixels  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_colors_cookie_t xcb_query_colors_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint32_t          pixels_len
+ ** @param const uint32_t   *pixels
+ ** @returns xcb_query_colors_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_colors_cookie_t
+xcb_query_colors_unchecked (xcb_connection_t *c  /**< */,
+                            xcb_colormap_t    cmap  /**< */,
+                            uint32_t          pixels_len  /**< */,
+                            const uint32_t   *pixels  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_rgb_t * xcb_query_colors_colors
+ ** 
+ ** @param const xcb_query_colors_reply_t *R
+ ** @returns xcb_rgb_t *
+ **
+ *****************************************************************************/
+ 
+xcb_rgb_t *
+xcb_query_colors_colors (const xcb_query_colors_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_query_colors_colors_length
+ ** 
+ ** @param const xcb_query_colors_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_query_colors_colors_length (const xcb_query_colors_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_rgb_iterator_t xcb_query_colors_colors_iterator
+ ** 
+ ** @param const xcb_query_colors_reply_t *R
+ ** @returns xcb_rgb_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_rgb_iterator_t
+xcb_query_colors_colors_iterator (const xcb_query_colors_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_query_colors_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_colors_reply_t * xcb_query_colors_reply
+ ** 
+ ** @param xcb_connection_t           *c
+ ** @param xcb_query_colors_cookie_t   cookie
+ ** @param xcb_generic_error_t       **e
+ ** @returns xcb_query_colors_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_query_colors_reply_t *
+xcb_query_colors_reply (xcb_connection_t           *c  /**< */,
+                        xcb_query_colors_cookie_t   cookie  /**< */,
+                        xcb_generic_error_t       **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_lookup_color_cookie_t xcb_lookup_color
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_lookup_color_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_lookup_color_cookie_t
+xcb_lookup_color (xcb_connection_t *c  /**< */,
+                  xcb_colormap_t    cmap  /**< */,
+                  uint16_t          name_len  /**< */,
+                  const char       *name  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_lookup_color_cookie_t xcb_lookup_color_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_colormap_t    cmap
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_lookup_color_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_lookup_color_cookie_t
+xcb_lookup_color_unchecked (xcb_connection_t *c  /**< */,
+                            xcb_colormap_t    cmap  /**< */,
+                            uint16_t          name_len  /**< */,
+                            const char       *name  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_lookup_color_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_lookup_color_reply_t * xcb_lookup_color_reply
+ ** 
+ ** @param xcb_connection_t           *c
+ ** @param xcb_lookup_color_cookie_t   cookie
+ ** @param xcb_generic_error_t       **e
+ ** @returns xcb_lookup_color_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_lookup_color_reply_t *
+xcb_lookup_color_reply (xcb_connection_t           *c  /**< */,
+                        xcb_lookup_color_cookie_t   cookie  /**< */,
+                        xcb_generic_error_t       **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_cursor_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cid
+ ** @param xcb_pixmap_t      source
+ ** @param xcb_pixmap_t      mask
+ ** @param uint16_t          fore_red
+ ** @param uint16_t          fore_green
+ ** @param uint16_t          fore_blue
+ ** @param uint16_t          back_red
+ ** @param uint16_t          back_green
+ ** @param uint16_t          back_blue
+ ** @param uint16_t          x
+ ** @param uint16_t          y
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_cursor_checked (xcb_connection_t *c  /**< */,
+                           xcb_cursor_t      cid  /**< */,
+                           xcb_pixmap_t      source  /**< */,
+                           xcb_pixmap_t      mask  /**< */,
+                           uint16_t          fore_red  /**< */,
+                           uint16_t          fore_green  /**< */,
+                           uint16_t          fore_blue  /**< */,
+                           uint16_t          back_red  /**< */,
+                           uint16_t          back_green  /**< */,
+                           uint16_t          back_blue  /**< */,
+                           uint16_t          x  /**< */,
+                           uint16_t          y  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_cursor
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cid
+ ** @param xcb_pixmap_t      source
+ ** @param xcb_pixmap_t      mask
+ ** @param uint16_t          fore_red
+ ** @param uint16_t          fore_green
+ ** @param uint16_t          fore_blue
+ ** @param uint16_t          back_red
+ ** @param uint16_t          back_green
+ ** @param uint16_t          back_blue
+ ** @param uint16_t          x
+ ** @param uint16_t          y
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_cursor (xcb_connection_t *c  /**< */,
+                   xcb_cursor_t      cid  /**< */,
+                   xcb_pixmap_t      source  /**< */,
+                   xcb_pixmap_t      mask  /**< */,
+                   uint16_t          fore_red  /**< */,
+                   uint16_t          fore_green  /**< */,
+                   uint16_t          fore_blue  /**< */,
+                   uint16_t          back_red  /**< */,
+                   uint16_t          back_green  /**< */,
+                   uint16_t          back_blue  /**< */,
+                   uint16_t          x  /**< */,
+                   uint16_t          y  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_glyph_cursor_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cid
+ ** @param xcb_font_t        source_font
+ ** @param xcb_font_t        mask_font
+ ** @param uint16_t          source_char
+ ** @param uint16_t          mask_char
+ ** @param uint16_t          fore_red
+ ** @param uint16_t          fore_green
+ ** @param uint16_t          fore_blue
+ ** @param uint16_t          back_red
+ ** @param uint16_t          back_green
+ ** @param uint16_t          back_blue
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_glyph_cursor_checked (xcb_connection_t *c  /**< */,
+                                 xcb_cursor_t      cid  /**< */,
+                                 xcb_font_t        source_font  /**< */,
+                                 xcb_font_t        mask_font  /**< */,
+                                 uint16_t          source_char  /**< */,
+                                 uint16_t          mask_char  /**< */,
+                                 uint16_t          fore_red  /**< */,
+                                 uint16_t          fore_green  /**< */,
+                                 uint16_t          fore_blue  /**< */,
+                                 uint16_t          back_red  /**< */,
+                                 uint16_t          back_green  /**< */,
+                                 uint16_t          back_blue  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_create_glyph_cursor
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cid
+ ** @param xcb_font_t        source_font
+ ** @param xcb_font_t        mask_font
+ ** @param uint16_t          source_char
+ ** @param uint16_t          mask_char
+ ** @param uint16_t          fore_red
+ ** @param uint16_t          fore_green
+ ** @param uint16_t          fore_blue
+ ** @param uint16_t          back_red
+ ** @param uint16_t          back_green
+ ** @param uint16_t          back_blue
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_create_glyph_cursor (xcb_connection_t *c  /**< */,
+                         xcb_cursor_t      cid  /**< */,
+                         xcb_font_t        source_font  /**< */,
+                         xcb_font_t        mask_font  /**< */,
+                         uint16_t          source_char  /**< */,
+                         uint16_t          mask_char  /**< */,
+                         uint16_t          fore_red  /**< */,
+                         uint16_t          fore_green  /**< */,
+                         uint16_t          fore_blue  /**< */,
+                         uint16_t          back_red  /**< */,
+                         uint16_t          back_green  /**< */,
+                         uint16_t          back_blue  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_cursor_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cursor
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_cursor_checked (xcb_connection_t *c  /**< */,
+                         xcb_cursor_t      cursor  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_free_cursor
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cursor
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_free_cursor (xcb_connection_t *c  /**< */,
+                 xcb_cursor_t      cursor  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_recolor_cursor_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cursor
+ ** @param uint16_t          fore_red
+ ** @param uint16_t          fore_green
+ ** @param uint16_t          fore_blue
+ ** @param uint16_t          back_red
+ ** @param uint16_t          back_green
+ ** @param uint16_t          back_blue
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_recolor_cursor_checked (xcb_connection_t *c  /**< */,
+                            xcb_cursor_t      cursor  /**< */,
+                            uint16_t          fore_red  /**< */,
+                            uint16_t          fore_green  /**< */,
+                            uint16_t          fore_blue  /**< */,
+                            uint16_t          back_red  /**< */,
+                            uint16_t          back_green  /**< */,
+                            uint16_t          back_blue  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_recolor_cursor
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_cursor_t      cursor
+ ** @param uint16_t          fore_red
+ ** @param uint16_t          fore_green
+ ** @param uint16_t          fore_blue
+ ** @param uint16_t          back_red
+ ** @param uint16_t          back_green
+ ** @param uint16_t          back_blue
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_recolor_cursor (xcb_connection_t *c  /**< */,
+                    xcb_cursor_t      cursor  /**< */,
+                    uint16_t          fore_red  /**< */,
+                    uint16_t          fore_green  /**< */,
+                    uint16_t          fore_blue  /**< */,
+                    uint16_t          back_red  /**< */,
+                    uint16_t          back_green  /**< */,
+                    uint16_t          back_blue  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_best_size_cookie_t xcb_query_best_size
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           _class
+ ** @param xcb_drawable_t    drawable
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @returns xcb_query_best_size_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_best_size_cookie_t
+xcb_query_best_size (xcb_connection_t *c  /**< */,
+                     uint8_t           _class  /**< */,
+                     xcb_drawable_t    drawable  /**< */,
+                     uint16_t          width  /**< */,
+                     uint16_t          height  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_best_size_cookie_t xcb_query_best_size_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           _class
+ ** @param xcb_drawable_t    drawable
+ ** @param uint16_t          width
+ ** @param uint16_t          height
+ ** @returns xcb_query_best_size_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_best_size_cookie_t
+xcb_query_best_size_unchecked (xcb_connection_t *c  /**< */,
+                               uint8_t           _class  /**< */,
+                               xcb_drawable_t    drawable  /**< */,
+                               uint16_t          width  /**< */,
+                               uint16_t          height  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_query_best_size_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_best_size_reply_t * xcb_query_best_size_reply
+ ** 
+ ** @param xcb_connection_t              *c
+ ** @param xcb_query_best_size_cookie_t   cookie
+ ** @param xcb_generic_error_t          **e
+ ** @returns xcb_query_best_size_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_query_best_size_reply_t *
+xcb_query_best_size_reply (xcb_connection_t              *c  /**< */,
+                           xcb_query_best_size_cookie_t   cookie  /**< */,
+                           xcb_generic_error_t          **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_extension_cookie_t xcb_query_extension
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_query_extension_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_extension_cookie_t
+xcb_query_extension (xcb_connection_t *c  /**< */,
+                     uint16_t          name_len  /**< */,
+                     const char       *name  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_extension_cookie_t xcb_query_extension_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint16_t          name_len
+ ** @param const char       *name
+ ** @returns xcb_query_extension_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_query_extension_cookie_t
+xcb_query_extension_unchecked (xcb_connection_t *c  /**< */,
+                               uint16_t          name_len  /**< */,
+                               const char       *name  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_query_extension_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_query_extension_reply_t * xcb_query_extension_reply
+ ** 
+ ** @param xcb_connection_t              *c
+ ** @param xcb_query_extension_cookie_t   cookie
+ ** @param xcb_generic_error_t          **e
+ ** @returns xcb_query_extension_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_query_extension_reply_t *
+xcb_query_extension_reply (xcb_connection_t              *c  /**< */,
+                           xcb_query_extension_cookie_t   cookie  /**< */,
+                           xcb_generic_error_t          **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_extensions_cookie_t xcb_list_extensions
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_list_extensions_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_extensions_cookie_t
+xcb_list_extensions (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_extensions_cookie_t xcb_list_extensions_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_list_extensions_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_extensions_cookie_t
+xcb_list_extensions_unchecked (xcb_connection_t *c  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_list_extensions_names_length
+ ** 
+ ** @param const xcb_list_extensions_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_list_extensions_names_length (const xcb_list_extensions_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_str_iterator_t xcb_list_extensions_names_iterator
+ ** 
+ ** @param const xcb_list_extensions_reply_t *R
+ ** @returns xcb_str_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_str_iterator_t
+xcb_list_extensions_names_iterator (const xcb_list_extensions_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_list_extensions_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_extensions_reply_t * xcb_list_extensions_reply
+ ** 
+ ** @param xcb_connection_t              *c
+ ** @param xcb_list_extensions_cookie_t   cookie
+ ** @param xcb_generic_error_t          **e
+ ** @returns xcb_list_extensions_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_list_extensions_reply_t *
+xcb_list_extensions_reply (xcb_connection_t              *c  /**< */,
+                           xcb_list_extensions_cookie_t   cookie  /**< */,
+                           xcb_generic_error_t          **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_keyboard_mapping_checked
+ ** 
+ ** @param xcb_connection_t   *c
+ ** @param uint8_t             keycode_count
+ ** @param xcb_keycode_t       first_keycode
+ ** @param uint8_t             keysyms_per_keycode
+ ** @param const xcb_keysym_t *keysyms
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_keyboard_mapping_checked (xcb_connection_t   *c  /**< */,
+                                     uint8_t             keycode_count  /**< */,
+                                     xcb_keycode_t       first_keycode  /**< */,
+                                     uint8_t             keysyms_per_keycode  /**< */,
+                                     const xcb_keysym_t *keysyms  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_keyboard_mapping
+ ** 
+ ** @param xcb_connection_t   *c
+ ** @param uint8_t             keycode_count
+ ** @param xcb_keycode_t       first_keycode
+ ** @param uint8_t             keysyms_per_keycode
+ ** @param const xcb_keysym_t *keysyms
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_keyboard_mapping (xcb_connection_t   *c  /**< */,
+                             uint8_t             keycode_count  /**< */,
+                             xcb_keycode_t       first_keycode  /**< */,
+                             uint8_t             keysyms_per_keycode  /**< */,
+                             const xcb_keysym_t *keysyms  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_keyboard_mapping_cookie_t xcb_get_keyboard_mapping
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_keycode_t     first_keycode
+ ** @param uint8_t           count
+ ** @returns xcb_get_keyboard_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_keyboard_mapping_cookie_t
+xcb_get_keyboard_mapping (xcb_connection_t *c  /**< */,
+                          xcb_keycode_t     first_keycode  /**< */,
+                          uint8_t           count  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_keyboard_mapping_cookie_t xcb_get_keyboard_mapping_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_keycode_t     first_keycode
+ ** @param uint8_t           count
+ ** @returns xcb_get_keyboard_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_keyboard_mapping_cookie_t
+xcb_get_keyboard_mapping_unchecked (xcb_connection_t *c  /**< */,
+                                    xcb_keycode_t     first_keycode  /**< */,
+                                    uint8_t           count  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_keysym_t * xcb_get_keyboard_mapping_keysyms
+ ** 
+ ** @param const xcb_get_keyboard_mapping_reply_t *R
+ ** @returns xcb_keysym_t *
+ **
+ *****************************************************************************/
+ 
+xcb_keysym_t *
+xcb_get_keyboard_mapping_keysyms (const xcb_get_keyboard_mapping_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_get_keyboard_mapping_keysyms_length
+ ** 
+ ** @param const xcb_get_keyboard_mapping_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_get_keyboard_mapping_keysyms_length (const xcb_get_keyboard_mapping_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_get_keyboard_mapping_keysyms_end
+ ** 
+ ** @param const xcb_get_keyboard_mapping_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_get_keyboard_mapping_keysyms_end (const xcb_get_keyboard_mapping_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_keyboard_mapping_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_keyboard_mapping_reply_t * xcb_get_keyboard_mapping_reply
+ ** 
+ ** @param xcb_connection_t                   *c
+ ** @param xcb_get_keyboard_mapping_cookie_t   cookie
+ ** @param xcb_generic_error_t               **e
+ ** @returns xcb_get_keyboard_mapping_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_keyboard_mapping_reply_t *
+xcb_get_keyboard_mapping_reply (xcb_connection_t                   *c  /**< */,
+                                xcb_get_keyboard_mapping_cookie_t   cookie  /**< */,
+                                xcb_generic_error_t               **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_keyboard_control_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_keyboard_control_checked (xcb_connection_t *c  /**< */,
+                                     uint32_t          value_mask  /**< */,
+                                     const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_keyboard_control
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint32_t          value_mask
+ ** @param const uint32_t   *value_list
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_keyboard_control (xcb_connection_t *c  /**< */,
+                             uint32_t          value_mask  /**< */,
+                             const uint32_t   *value_list  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_keyboard_control_cookie_t xcb_get_keyboard_control
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_keyboard_control_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_keyboard_control_cookie_t
+xcb_get_keyboard_control (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_keyboard_control_cookie_t xcb_get_keyboard_control_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_keyboard_control_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_keyboard_control_cookie_t
+xcb_get_keyboard_control_unchecked (xcb_connection_t *c  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_keyboard_control_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_keyboard_control_reply_t * xcb_get_keyboard_control_reply
+ ** 
+ ** @param xcb_connection_t                   *c
+ ** @param xcb_get_keyboard_control_cookie_t   cookie
+ ** @param xcb_generic_error_t               **e
+ ** @returns xcb_get_keyboard_control_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_keyboard_control_reply_t *
+xcb_get_keyboard_control_reply (xcb_connection_t                   *c  /**< */,
+                                xcb_get_keyboard_control_cookie_t   cookie  /**< */,
+                                xcb_generic_error_t               **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_bell_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param int8_t            percent
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_bell_checked (xcb_connection_t *c  /**< */,
+                  int8_t            percent  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_bell
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param int8_t            percent
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_bell (xcb_connection_t *c  /**< */,
+          int8_t            percent  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_pointer_control_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param int16_t           acceleration_numerator
+ ** @param int16_t           acceleration_denominator
+ ** @param int16_t           threshold
+ ** @param uint8_t           do_acceleration
+ ** @param uint8_t           do_threshold
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_pointer_control_checked (xcb_connection_t *c  /**< */,
+                                    int16_t           acceleration_numerator  /**< */,
+                                    int16_t           acceleration_denominator  /**< */,
+                                    int16_t           threshold  /**< */,
+                                    uint8_t           do_acceleration  /**< */,
+                                    uint8_t           do_threshold  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_pointer_control
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param int16_t           acceleration_numerator
+ ** @param int16_t           acceleration_denominator
+ ** @param int16_t           threshold
+ ** @param uint8_t           do_acceleration
+ ** @param uint8_t           do_threshold
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_pointer_control (xcb_connection_t *c  /**< */,
+                            int16_t           acceleration_numerator  /**< */,
+                            int16_t           acceleration_denominator  /**< */,
+                            int16_t           threshold  /**< */,
+                            uint8_t           do_acceleration  /**< */,
+                            uint8_t           do_threshold  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_pointer_control_cookie_t xcb_get_pointer_control
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_pointer_control_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_pointer_control_cookie_t
+xcb_get_pointer_control (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_pointer_control_cookie_t xcb_get_pointer_control_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_pointer_control_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_pointer_control_cookie_t
+xcb_get_pointer_control_unchecked (xcb_connection_t *c  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_pointer_control_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_pointer_control_reply_t * xcb_get_pointer_control_reply
+ ** 
+ ** @param xcb_connection_t                  *c
+ ** @param xcb_get_pointer_control_cookie_t   cookie
+ ** @param xcb_generic_error_t              **e
+ ** @returns xcb_get_pointer_control_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_pointer_control_reply_t *
+xcb_get_pointer_control_reply (xcb_connection_t                  *c  /**< */,
+                               xcb_get_pointer_control_cookie_t   cookie  /**< */,
+                               xcb_generic_error_t              **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_screen_saver_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param int16_t           timeout
+ ** @param int16_t           interval
+ ** @param uint8_t           prefer_blanking
+ ** @param uint8_t           allow_exposures
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_screen_saver_checked (xcb_connection_t *c  /**< */,
+                              int16_t           timeout  /**< */,
+                              int16_t           interval  /**< */,
+                              uint8_t           prefer_blanking  /**< */,
+                              uint8_t           allow_exposures  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_screen_saver
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param int16_t           timeout
+ ** @param int16_t           interval
+ ** @param uint8_t           prefer_blanking
+ ** @param uint8_t           allow_exposures
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_screen_saver (xcb_connection_t *c  /**< */,
+                      int16_t           timeout  /**< */,
+                      int16_t           interval  /**< */,
+                      uint8_t           prefer_blanking  /**< */,
+                      uint8_t           allow_exposures  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_screen_saver_cookie_t xcb_get_screen_saver
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_screen_saver_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_screen_saver_cookie_t
+xcb_get_screen_saver (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_screen_saver_cookie_t xcb_get_screen_saver_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_screen_saver_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_screen_saver_cookie_t
+xcb_get_screen_saver_unchecked (xcb_connection_t *c  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_screen_saver_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_screen_saver_reply_t * xcb_get_screen_saver_reply
+ ** 
+ ** @param xcb_connection_t               *c
+ ** @param xcb_get_screen_saver_cookie_t   cookie
+ ** @param xcb_generic_error_t           **e
+ ** @returns xcb_get_screen_saver_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_screen_saver_reply_t *
+xcb_get_screen_saver_reply (xcb_connection_t               *c  /**< */,
+                            xcb_get_screen_saver_cookie_t   cookie  /**< */,
+                            xcb_generic_error_t           **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_hosts_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @param uint8_t           family
+ ** @param uint16_t          address_len
+ ** @param const char       *address
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_hosts_checked (xcb_connection_t *c  /**< */,
+                          uint8_t           mode  /**< */,
+                          uint8_t           family  /**< */,
+                          uint16_t          address_len  /**< */,
+                          const char       *address  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_change_hosts
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @param uint8_t           family
+ ** @param uint16_t          address_len
+ ** @param const char       *address
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_change_hosts (xcb_connection_t *c  /**< */,
+                  uint8_t           mode  /**< */,
+                  uint8_t           family  /**< */,
+                  uint16_t          address_len  /**< */,
+                  const char       *address  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** uint8_t * xcb_host_address
+ ** 
+ ** @param const xcb_host_t *R
+ ** @returns uint8_t *
+ **
+ *****************************************************************************/
+ 
+uint8_t *
+xcb_host_address (const xcb_host_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_host_address_length
+ ** 
+ ** @param const xcb_host_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_host_address_length (const xcb_host_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_host_address_end
+ ** 
+ ** @param const xcb_host_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_host_address_end (const xcb_host_t *R  /**< */);
+
+/**
+ * Get the next element of the iterator
+ * @param i Pointer to a xcb_host_iterator_t
+ *
+ * Get the next element in the iterator. The member rem is
+ * decreased by one. The member data points to the next
+ * element. The member index is increased by sizeof(xcb_host_t)
+ */
+
+/*****************************************************************************
+ **
+ ** void xcb_host_next
+ ** 
+ ** @param xcb_host_iterator_t *i
+ ** @returns void
+ **
+ *****************************************************************************/
+ 
+void
+xcb_host_next (xcb_host_iterator_t *i  /**< */);
+
+/**
+ * Return the iterator pointing to the last element
+ * @param i An xcb_host_iterator_t
+ * @return  The iterator pointing to the last element
+ *
+ * Set the current element in the iterator to the last element.
+ * The member rem is set to 0. The member data points to the
+ * last element.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_host_end
+ ** 
+ ** @param xcb_host_iterator_t i
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_host_end (xcb_host_iterator_t i  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_hosts_cookie_t xcb_list_hosts
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_list_hosts_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_hosts_cookie_t
+xcb_list_hosts (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_hosts_cookie_t xcb_list_hosts_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_list_hosts_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_list_hosts_cookie_t
+xcb_list_hosts_unchecked (xcb_connection_t *c  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_list_hosts_hosts_length
+ ** 
+ ** @param const xcb_list_hosts_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_list_hosts_hosts_length (const xcb_list_hosts_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_host_iterator_t xcb_list_hosts_hosts_iterator
+ ** 
+ ** @param const xcb_list_hosts_reply_t *R
+ ** @returns xcb_host_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_host_iterator_t
+xcb_list_hosts_hosts_iterator (const xcb_list_hosts_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_list_hosts_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_list_hosts_reply_t * xcb_list_hosts_reply
+ ** 
+ ** @param xcb_connection_t         *c
+ ** @param xcb_list_hosts_cookie_t   cookie
+ ** @param xcb_generic_error_t     **e
+ ** @returns xcb_list_hosts_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_list_hosts_reply_t *
+xcb_list_hosts_reply (xcb_connection_t         *c  /**< */,
+                      xcb_list_hosts_cookie_t   cookie  /**< */,
+                      xcb_generic_error_t     **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_access_control_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_access_control_checked (xcb_connection_t *c  /**< */,
+                                uint8_t           mode  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_access_control
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_access_control (xcb_connection_t *c  /**< */,
+                        uint8_t           mode  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_close_down_mode_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_close_down_mode_checked (xcb_connection_t *c  /**< */,
+                                 uint8_t           mode  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_set_close_down_mode
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_set_close_down_mode (xcb_connection_t *c  /**< */,
+                         uint8_t           mode  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_kill_client_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint32_t          resource
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_kill_client_checked (xcb_connection_t *c  /**< */,
+                         uint32_t          resource  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_kill_client
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint32_t          resource
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_kill_client (xcb_connection_t *c  /**< */,
+                 uint32_t          resource  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_rotate_properties_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param uint16_t          atoms_len
+ ** @param int16_t           delta
+ ** @param const xcb_atom_t *atoms
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_rotate_properties_checked (xcb_connection_t *c  /**< */,
+                               xcb_window_t      window  /**< */,
+                               uint16_t          atoms_len  /**< */,
+                               int16_t           delta  /**< */,
+                               const xcb_atom_t *atoms  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_rotate_properties
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param xcb_window_t      window
+ ** @param uint16_t          atoms_len
+ ** @param int16_t           delta
+ ** @param const xcb_atom_t *atoms
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_rotate_properties (xcb_connection_t *c  /**< */,
+                       xcb_window_t      window  /**< */,
+                       uint16_t          atoms_len  /**< */,
+                       int16_t           delta  /**< */,
+                       const xcb_atom_t *atoms  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_force_screen_saver_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_force_screen_saver_checked (xcb_connection_t *c  /**< */,
+                                uint8_t           mode  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_force_screen_saver
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           mode
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_force_screen_saver (xcb_connection_t *c  /**< */,
+                        uint8_t           mode  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_set_pointer_mapping_cookie_t xcb_set_pointer_mapping
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           map_len
+ ** @param const uint8_t    *map
+ ** @returns xcb_set_pointer_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_set_pointer_mapping_cookie_t
+xcb_set_pointer_mapping (xcb_connection_t *c  /**< */,
+                         uint8_t           map_len  /**< */,
+                         const uint8_t    *map  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_set_pointer_mapping_cookie_t xcb_set_pointer_mapping_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @param uint8_t           map_len
+ ** @param const uint8_t    *map
+ ** @returns xcb_set_pointer_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_set_pointer_mapping_cookie_t
+xcb_set_pointer_mapping_unchecked (xcb_connection_t *c  /**< */,
+                                   uint8_t           map_len  /**< */,
+                                   const uint8_t    *map  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_set_pointer_mapping_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_set_pointer_mapping_reply_t * xcb_set_pointer_mapping_reply
+ ** 
+ ** @param xcb_connection_t                  *c
+ ** @param xcb_set_pointer_mapping_cookie_t   cookie
+ ** @param xcb_generic_error_t              **e
+ ** @returns xcb_set_pointer_mapping_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_set_pointer_mapping_reply_t *
+xcb_set_pointer_mapping_reply (xcb_connection_t                  *c  /**< */,
+                               xcb_set_pointer_mapping_cookie_t   cookie  /**< */,
+                               xcb_generic_error_t              **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_pointer_mapping_cookie_t xcb_get_pointer_mapping
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_pointer_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_pointer_mapping_cookie_t
+xcb_get_pointer_mapping (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_pointer_mapping_cookie_t xcb_get_pointer_mapping_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_pointer_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_pointer_mapping_cookie_t
+xcb_get_pointer_mapping_unchecked (xcb_connection_t *c  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** uint8_t * xcb_get_pointer_mapping_map
+ ** 
+ ** @param const xcb_get_pointer_mapping_reply_t *R
+ ** @returns uint8_t *
+ **
+ *****************************************************************************/
+ 
+uint8_t *
+xcb_get_pointer_mapping_map (const xcb_get_pointer_mapping_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_get_pointer_mapping_map_length
+ ** 
+ ** @param const xcb_get_pointer_mapping_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_get_pointer_mapping_map_length (const xcb_get_pointer_mapping_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_get_pointer_mapping_map_end
+ ** 
+ ** @param const xcb_get_pointer_mapping_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_get_pointer_mapping_map_end (const xcb_get_pointer_mapping_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_pointer_mapping_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_pointer_mapping_reply_t * xcb_get_pointer_mapping_reply
+ ** 
+ ** @param xcb_connection_t                  *c
+ ** @param xcb_get_pointer_mapping_cookie_t   cookie
+ ** @param xcb_generic_error_t              **e
+ ** @returns xcb_get_pointer_mapping_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_pointer_mapping_reply_t *
+xcb_get_pointer_mapping_reply (xcb_connection_t                  *c  /**< */,
+                               xcb_get_pointer_mapping_cookie_t   cookie  /**< */,
+                               xcb_generic_error_t              **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_set_modifier_mapping_cookie_t xcb_set_modifier_mapping
+ ** 
+ ** @param xcb_connection_t    *c
+ ** @param uint8_t              keycodes_per_modifier
+ ** @param const xcb_keycode_t *keycodes
+ ** @returns xcb_set_modifier_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_set_modifier_mapping_cookie_t
+xcb_set_modifier_mapping (xcb_connection_t    *c  /**< */,
+                          uint8_t              keycodes_per_modifier  /**< */,
+                          const xcb_keycode_t *keycodes  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_set_modifier_mapping_cookie_t xcb_set_modifier_mapping_unchecked
+ ** 
+ ** @param xcb_connection_t    *c
+ ** @param uint8_t              keycodes_per_modifier
+ ** @param const xcb_keycode_t *keycodes
+ ** @returns xcb_set_modifier_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_set_modifier_mapping_cookie_t
+xcb_set_modifier_mapping_unchecked (xcb_connection_t    *c  /**< */,
+                                    uint8_t              keycodes_per_modifier  /**< */,
+                                    const xcb_keycode_t *keycodes  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_set_modifier_mapping_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_set_modifier_mapping_reply_t * xcb_set_modifier_mapping_reply
+ ** 
+ ** @param xcb_connection_t                   *c
+ ** @param xcb_set_modifier_mapping_cookie_t   cookie
+ ** @param xcb_generic_error_t               **e
+ ** @returns xcb_set_modifier_mapping_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_set_modifier_mapping_reply_t *
+xcb_set_modifier_mapping_reply (xcb_connection_t                   *c  /**< */,
+                                xcb_set_modifier_mapping_cookie_t   cookie  /**< */,
+                                xcb_generic_error_t               **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_modifier_mapping_cookie_t xcb_get_modifier_mapping
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_modifier_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_modifier_mapping_cookie_t
+xcb_get_modifier_mapping (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will cause
+ * a reply to be generated. Any returned error will be
+ * placed in the event queue.
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_modifier_mapping_cookie_t xcb_get_modifier_mapping_unchecked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_get_modifier_mapping_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_get_modifier_mapping_cookie_t
+xcb_get_modifier_mapping_unchecked (xcb_connection_t *c  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_keycode_t * xcb_get_modifier_mapping_keycodes
+ ** 
+ ** @param const xcb_get_modifier_mapping_reply_t *R
+ ** @returns xcb_keycode_t *
+ **
+ *****************************************************************************/
+ 
+xcb_keycode_t *
+xcb_get_modifier_mapping_keycodes (const xcb_get_modifier_mapping_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** int xcb_get_modifier_mapping_keycodes_length
+ ** 
+ ** @param const xcb_get_modifier_mapping_reply_t *R
+ ** @returns int
+ **
+ *****************************************************************************/
+ 
+int
+xcb_get_modifier_mapping_keycodes_length (const xcb_get_modifier_mapping_reply_t *R  /**< */);
+
+
+/*****************************************************************************
+ **
+ ** xcb_generic_iterator_t xcb_get_modifier_mapping_keycodes_end
+ ** 
+ ** @param const xcb_get_modifier_mapping_reply_t *R
+ ** @returns xcb_generic_iterator_t
+ **
+ *****************************************************************************/
+ 
+xcb_generic_iterator_t
+xcb_get_modifier_mapping_keycodes_end (const xcb_get_modifier_mapping_reply_t *R  /**< */);
+
+/**
+ * Return the reply
+ * @param c      The connection
+ * @param cookie The cookie
+ * @param e      The xcb_generic_error_t supplied
+ *
+ * Returns the reply of the request asked by
+ * 
+ * The parameter @p e supplied to this function must be NULL if
+ * xcb_get_modifier_mapping_unchecked(). is used.
+ * Otherwise, it stores the error if any.
+ *
+ * The returned value must be freed by the caller using free().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_get_modifier_mapping_reply_t * xcb_get_modifier_mapping_reply
+ ** 
+ ** @param xcb_connection_t                   *c
+ ** @param xcb_get_modifier_mapping_cookie_t   cookie
+ ** @param xcb_generic_error_t               **e
+ ** @returns xcb_get_modifier_mapping_reply_t *
+ **
+ *****************************************************************************/
+ 
+xcb_get_modifier_mapping_reply_t *
+xcb_get_modifier_mapping_reply (xcb_connection_t                   *c  /**< */,
+                                xcb_get_modifier_mapping_cookie_t   cookie  /**< */,
+                                xcb_generic_error_t               **e  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ * This form can be used only if the request will not cause
+ * a reply to be generated. Any returned error will be
+ * saved for handling by xcb_request_check().
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_no_operation_checked
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_no_operation_checked (xcb_connection_t *c  /**< */);
+
+/**
+ * Delivers a request to the X server
+ * @param c The connection
+ * @return A cookie
+ *
+ * Delivers a request to the X server.
+ * 
+ */
+
+/*****************************************************************************
+ **
+ ** xcb_void_cookie_t xcb_no_operation
+ ** 
+ ** @param xcb_connection_t *c
+ ** @returns xcb_void_cookie_t
+ **
+ *****************************************************************************/
+ 
+xcb_void_cookie_t
+xcb_no_operation (xcb_connection_t *c  /**< */);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/**
+ * @}
+ */
diff --git a/include/xwin-config.h b/include/xwin-config.h
new file mode 100644
index 000000000..de6a2b55e
--- /dev/null
+++ b/include/xwin-config.h
@@ -0,0 +1,35 @@
+/* include/xwin-config.h.  Generated from xwin-config.h.in by configure.  */
+/*
+ * xwin-config.h.in
+ *
+ * This file has all defines used in the xwin ddx
+ *
+ */
+#include <dix-config.h>
+
+/* Winsock networking */
+#define HAS_WINSOCK
+
+/* Cygwin has /dev/windows for signaling new win32 messages */
+// let's should this for now #define HAS_DEVWINDOWS 1
+
+/* Switch on debug messages */ 
+/* #undef CYGDEBUG */
+/* #undef CYGWINDOWING_DEBUG */
+/* #undef CYGMULTIWINDOW_DEBUG */
+
+/* Define to 1 if unsigned long is 64 bits. */
+/* #undef _XSERVER64 */
+
+/* Do we require our own snprintf? */
+/* #undef NEED_SNPRINTF */
+
+/* Vendor web address for support */
+#define __VENDORDWEBSUPPORT__ "http://www.hmca.be/"
+
+/* Default log location */
+#define DEFAULT_LOGDIR "."
+
+/* Location of system.XWinrc */
+#define SYSCONFDIR "."
+
diff --git a/libX11/modules/im/ximcp/imLcLkup.c b/libX11/modules/im/ximcp/imLcLkup.c
index b4ecdc317..3427fdd48 100644
--- a/libX11/modules/im/ximcp/imLcLkup.c
+++ b/libX11/modules/im/ximcp/imLcLkup.c
@@ -63,10 +63,11 @@ _XimLocalMbLookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes,
 	    ||(ic->private.local.brl_committed != 0))) {
 	if (ic->private.local.brl_committed != 0) { /* Braille Event */
 	    unsigned char pattern = ic->private.local.brl_committed;
-	    char mb[XLC_PUBLIC(ic->core.im->core.lcd, mb_cur_max)];
+	    char *mb=malloc(XLC_PUBLIC(ic->core.im->core.lcd, mb_cur_max));
 	    ret = _Xlcwctomb(ic->core.im->core.lcd, mb, BRL_UC_ROW | pattern);
 	    if(ret > bytes) {
 		if(status) *status = XBufferOverflow;
+            free(mb);
 		return(ret);
 	    }
 	    if(keysym) {
@@ -75,6 +76,7 @@ _XimLocalMbLookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes,
 	    } else
 		if(status) *status = XLookupChars;
 	    memcpy(buffer, mb, ret);
+            free(mb);
 	} else { /* Composed Event */
 	    ret = strlen(&mb[b[ic->private.local.composed].mb]);
 	    if(ret > bytes) {
diff --git a/libX11/modules/im/ximcp/imTrans.c b/libX11/modules/im/ximcp/imTrans.c
index f9f5d8846..7cbf0b0c1 100644
--- a/libX11/modules/im/ximcp/imTrans.c
+++ b/libX11/modules/im/ximcp/imTrans.c
@@ -38,6 +38,7 @@ IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <X11/Xmd.h>
 #define NEED_EVENTS
 #include "Xlibint.h"
+#include <X11/Xwindows.h>
 #include <X11/Xtrans/Xtrans.h>
 #include "Xlcint.h"
 #include "Ximint.h"
diff --git a/libX11/modules/im/ximcp/makefile b/libX11/modules/im/ximcp/makefile
new file mode 100644
index 000000000..c1c40a1c7
--- /dev/null
+++ b/libX11/modules/im/ximcp/makefile
@@ -0,0 +1,35 @@
+DEFINES += XIM_t TRANS_CLIENT
+
+LIBRARY=libximcp
+
+CSRCS = \
+	imCallbk.c \
+	imDefFlt.c \
+	imDefIc.c \
+	imDefIm.c \
+	imDefLkup.c \
+	imDispch.c \
+	imEvToWire.c \
+	imExten.c \
+	imImSw.c \
+	imInsClbk.c \
+	imInt.c \
+	imLcFlt.c \
+	imLcGIc.c \
+	imLcIc.c \
+	imLcIm.c \
+	imLcLkup.c \
+	imLcPrs.c \
+	imLcSIc.c \
+	imRmAttr.c \
+	imRm.c \
+	imThaiFlt.c \
+	imThaiIc.c \
+	imThaiIm.c \
+	imTrans.c \
+	imTransR.c \
+	imTrX.c
+
+DEFINES += XKB_IN_SERVER
+INCLUDES += ..\..\..\include\X11 ..\..\..\src\xlibi18n
+
diff --git a/libX11/modules/lc/Utf8/makefile b/libX11/modules/lc/Utf8/makefile
new file mode 100644
index 000000000..6f814c760
--- /dev/null
+++ b/libX11/modules/lc/Utf8/makefile
@@ -0,0 +1,6 @@
+LIBRARY = libxlcUTF8Load
+
+CSRCS=lcUTF8Load.c
+
+INCLUDES += ..\..\..\include\X11 ..\..\..\src\xlibi18n ..\..\..\src
+
diff --git a/libX11/modules/lc/def/makefile b/libX11/modules/lc/def/makefile
new file mode 100644
index 000000000..b89ce455d
--- /dev/null
+++ b/libX11/modules/lc/def/makefile
@@ -0,0 +1,5 @@
+LIBRARY = libxlcDef
+CSRCS = lcDefConv.c
+
+INCLUDES += ..\..\..\include\X11 ..\..\..\src\xlibi18n ..\..\..\src
+
diff --git a/libX11/modules/lc/gen/makefile b/libX11/modules/lc/gen/makefile
new file mode 100644
index 000000000..8fe90a5e6
--- /dev/null
+++ b/libX11/modules/lc/gen/makefile
@@ -0,0 +1,6 @@
+LIBRARY = liblcGenConvLoad
+
+CSRCS=lcGenConv.c
+
+INCLUDES += ..\..\..\include\X11 ..\..\..\src\xlibi18n ..\..\..\src
+
diff --git a/libX11/modules/lc/xlocale/makefile b/libX11/modules/lc/xlocale/makefile
new file mode 100644
index 000000000..9649982bd
--- /dev/null
+++ b/libX11/modules/lc/xlocale/makefile
@@ -0,0 +1,8 @@
+LIBRARY = libxlocale
+
+CSRCS = \
+	lcEuc.c \
+	lcJis.c \
+	lcSjis.c
+
+INCLUDES += ..\..\..\include ..\..\..\include\X11 ..\..\..\src\xlibi18n  ..\..\..\src\xkb  ..\..\..\src\xcms ..\..\..\src
diff --git a/libX11/modules/om/generic/makefile b/libX11/modules/om/generic/makefile
new file mode 100644
index 000000000..88c68a68b
--- /dev/null
+++ b/libX11/modules/om/generic/makefile
@@ -0,0 +1,16 @@
+LIBRARY = libxomGeneric
+
+CSRCS = \
+	omDefault.c \
+	omGeneric.c \
+	omImText.c \
+	omText.c \
+	omTextEsc.c \
+	omTextExt.c \
+	omTextPer.c \
+	omXChar.c
+
+DEFINES += XKB_IN_SERVER
+INCLUDES += ..\..\..\include\X11 ..\..\..\src\xlibi18n ..\..\..\src ..\..\..\src\xlibi18n
+
+
diff --git a/libX11/nls/C/makefile b/libX11/nls/C/makefile
new file mode 100644
index 000000000..69d26a1fe
--- /dev/null
+++ b/libX11/nls/C/makefile
@@ -0,0 +1,5 @@
+X11_LOCALEDATADIR = ..\..\..\xorg-server\locale
+
+x11thislocaledir = $(X11_LOCALEDATADIR)\C
+
+all: $(x11thislocaledir)\XLC_LOCALE
diff --git a/libX11/nls/iso8859-1/makefile b/libX11/nls/iso8859-1/makefile
new file mode 100644
index 000000000..48781d810
--- /dev/null
+++ b/libX11/nls/iso8859-1/makefile
@@ -0,0 +1,6 @@
+X11_LOCALEDATADIR = ..\..\..\xorg-server\locale
+
+x11thislocaledir = $(X11_LOCALEDATADIR)\iso8859-1
+
+all: $(x11thislocaledir)\XLC_LOCALE $(x11thislocaledir)\Compose
+
diff --git a/libX11/nls/makefile b/libX11/nls/makefile
new file mode 100644
index 000000000..19bf45e7a
--- /dev/null
+++ b/libX11/nls/makefile
@@ -0,0 +1 @@
+SUBDIRS = C iso8859-1
diff --git a/libX11/src/ConvSel.c b/libX11/src/ConvSel.c
index bb7a6b713..76faae291 100644
--- a/libX11/src/ConvSel.c
+++ b/libX11/src/ConvSel.c
@@ -51,5 +51,5 @@ XConvertSelection(
     req->time = time;
     UnlockDisplay(dpy);
     SyncHandle();
-    return 1;
+    return Success;
 }
diff --git a/libX11/src/CrGlCur.c b/libX11/src/CrGlCur.c
index 214c1effa..5d7adde75 100644
--- a/libX11/src/CrGlCur.c
+++ b/libX11/src/CrGlCur.c
@@ -1,262 +1,272 @@
-/* $Xorg: CrGlCur.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */
-/*
-
-Copyright 1986, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/CrGlCur.c,v 1.7 2003/04/13 19:22:15 dawes Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-#ifdef USE_DYNAMIC_XCURSOR
-
-#ifdef __UNIXOS2__
-#define RTLD_LAZY 1
-#define LIBXCURSOR "Xcursor.dll"
-#endif
-#include <stdio.h>
-#include <string.h>
-#if defined(hpux)
-#include <dl.h>
-#else
-#include <dlfcn.h>
-#endif
-#include "Cr.h"
-
-#ifdef __CYGWIN__
-#define LIBXCURSOR "cygXcursor-1.dll"
-#endif
-
-#if defined(hpux)
-typedef shl_t	XModuleType;
-#else
-typedef void *XModuleType;
-#endif
-
-#ifndef LIBXCURSOR
-#define LIBXCURSOR "libXcursor.so.1"
-#endif
-
-static char libraryName[] = LIBXCURSOR;
-
-static XModuleType
-open_library (void)
-{
-    char	*library = libraryName;
-    char	*dot;
-    XModuleType	module;
-    for (;;)
-    {
-#if defined(hpux)
-	module = shl_load(library, BIND_DEFERRED, 0L);
-#else
-	module =  dlopen(library, RTLD_LAZY);
-#endif
-	if (module)
-	    return module;
-	dot = strrchr (library, '.');
-	if (!dot)
-	    break;
-	*dot = '\0';
-    }
-    return NULL;
-}
-
-static void *
-fetch_symbol (XModuleType module, const char *under_symbol)
-{
-    void *result = NULL;
-    const char *symbol = under_symbol + 1;
-#if defined(hpux)
-    int getsyms_cnt, i;
-    struct shl_symbol *symbols;
-
-    getsyms_cnt = shl_getsymbols(module, TYPE_PROCEDURE,
-				 EXPORT_SYMBOLS, malloc, &symbols);
-
-    for(i=0; i<getsyms_cnt; i++) {
-        if(!strcmp(symbols[i].name, symbol)) {
-	    result = symbols[i].value;
-	    break;
-         }
-    }
-
-    if(getsyms_cnt > 0) {
-        free(symbols);
-    }
-#else
-    result = dlsym (module, symbol);
-    if (!result)
-	result = dlsym (module, under_symbol);
-#endif
-    return result;
-}
-
-typedef void	(*NoticeCreateBitmapFunc) (Display	    *dpy,
-					   Pixmap	    pid,
-					   unsigned int width,
-					   unsigned int height);
-
-typedef void	(*NoticePutBitmapFunc) (Display	    *dpy,
-					Drawable    draw,
-					XImage	    *image);
-
-typedef Cursor	(*TryShapeBitmapCursorFunc) (Display	    *dpy,
-					     Pixmap	    source,
-					     Pixmap	    mask,
-					     XColor	    *foreground,
-					     XColor	    *background,
-					     unsigned int   x,
-					     unsigned int   y);
-
-typedef Cursor	(*TryShapeCursorFunc) (Display	    *dpy,
-				       Font	    source_font,
-				       Font	    mask_font,
-				       unsigned int source_char,
-				       unsigned int mask_char,
-				       XColor _Xconst *foreground,
-				       XColor _Xconst *background);
-
-static XModuleType  _XcursorModule;
-static Bool	    _XcursorModuleTried;
-
-#define GetFunc(type,name,ret) {\
-    static Bool	    been_here; \
-    static type	    staticFunc; \
-     \
-    _XLockMutex (_Xglobal_lock); \
-    if (!been_here) \
-    { \
-	been_here = True; \
-	if (!_XcursorModuleTried) \
-	{ \
-	    _XcursorModuleTried = True; \
-	    _XcursorModule = open_library (); \
-	} \
-	if (_XcursorModule) \
-	    staticFunc = (type) fetch_symbol (_XcursorModule, "_" name); \
-    } \
-    ret = staticFunc; \
-    _XUnlockMutex (_Xglobal_lock); \
-}
-
-static Cursor
-_XTryShapeCursor (Display	    *dpy,
-		  Font		    source_font,
-		  Font		    mask_font,
-		  unsigned int	    source_char,
-		  unsigned int	    mask_char,
-		  XColor _Xconst    *foreground,
-		  XColor _Xconst    *background)
-{
-    TryShapeCursorFunc		func;
-
-    GetFunc (TryShapeCursorFunc, "XcursorTryShapeCursor", func);
-    if (func)
-	return (*func) (dpy, source_font, mask_font, source_char, mask_char,
-			foreground, background);
-    return None;
-}
-
-void
-_XNoticeCreateBitmap (Display	    *dpy,
-		      Pixmap	    pid,
-		      unsigned int  width,
-		      unsigned int  height)
-{
-    NoticeCreateBitmapFunc  func;
-
-    GetFunc (NoticeCreateBitmapFunc, "XcursorNoticeCreateBitmap", func);
-    if (func)
-	(*func) (dpy, pid, width, height);
-}
-
-void
-_XNoticePutBitmap (Display	*dpy,
-		   Drawable	draw,
-		   XImage	*image)
-{
-    NoticePutBitmapFunc	func;
-
-    GetFunc (NoticePutBitmapFunc, "XcursorNoticePutBitmap", func);
-    if (func)
-	(*func) (dpy, draw, image);
-}
-
-Cursor
-_XTryShapeBitmapCursor (Display		*dpy,
-			Pixmap		source,
-			Pixmap		mask,
-			XColor		*foreground,
-			XColor		*background,
-			unsigned int	x,
-			unsigned int	y)
-{
-    TryShapeBitmapCursorFunc	func;
-
-    GetFunc (TryShapeBitmapCursorFunc, "XcursorTryShapeBitmapCursor", func);
-    if (func)
-	return (*func) (dpy, source, mask, foreground, background, x, y);
-    return None;
-}
-#endif
-
-Cursor XCreateGlyphCursor(
-     register Display *dpy,
-     Font source_font,
-     Font mask_font,
-     unsigned int source_char,
-     unsigned int mask_char,
-     XColor _Xconst *foreground,
-     XColor _Xconst *background)
-{
-    Cursor cid;
-    register xCreateGlyphCursorReq *req;
-
-#ifdef USE_DYNAMIC_XCURSOR
-    cid = _XTryShapeCursor (dpy, source_font, mask_font,
-			    source_char, mask_char, foreground, background);
-    if (cid)
-	return cid;
-#endif
-    LockDisplay(dpy);
-    GetReq(CreateGlyphCursor, req);
-    cid = req->cid = XAllocID(dpy);
-    req->source = source_font;
-    req->mask = mask_font;
-    req->sourceChar = source_char;
-    req->maskChar = mask_char;
-    req->foreRed = foreground->red;
-    req->foreGreen = foreground->green;
-    req->foreBlue = foreground->blue;
-    req->backRed = background->red;
-    req->backGreen = background->green;
-    req->backBlue = background->blue;
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return (cid);
-}
-
+/* $Xorg: CrGlCur.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */
+/*
+
+Copyright 1986, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/X11/CrGlCur.c,v 1.7 2003/04/13 19:22:15 dawes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+
+#ifdef USE_DYNAMIC_XCURSOR
+
+#ifdef __UNIXOS2__
+#define RTLD_LAZY 1
+#define LIBXCURSOR "Xcursor.dll"
+#endif
+#include <stdio.h>
+#include <string.h>
+#if defined(hpux)
+#include <dl.h>
+#else
+#include <dlfcn.h>
+#endif
+#include "Cr.h"
+
+#ifdef __CYGWIN__
+#define LIBXCURSOR "cygXcursor-1.dll"
+#endif
+
+#if defined(hpux)
+typedef shl_t	XModuleType;
+#else
+#ifdef _MSC_VER
+#include <X11/XWindows.h>
+typedef HANDLE XModuleType;
+#define dlsym GetProcAddress
+#else
+typedef void *XModuleType;
+#endif
+#endif
+
+#ifndef LIBXCURSOR
+#define LIBXCURSOR "libXcursor.so.1"
+#endif
+
+static char libraryName[] = LIBXCURSOR;
+
+static XModuleType
+open_library (void)
+{
+    char	*library = libraryName;
+    char	*dot;
+    XModuleType	module;
+    for (;;)
+    {
+#if defined(hpux)
+	module = shl_load(library, BIND_DEFERRED, 0L);
+#else
+#ifdef _MSC_VER
+	module =  LoadLibrary(library);
+#else
+	module =  dlopen(library, RTLD_LAZY);
+#endif
+#endif
+	if (module)
+	    return module;
+	dot = strrchr (library, '.');
+	if (!dot)
+	    break;
+	*dot = '\0';
+    }
+    return NULL;
+}
+
+static void *
+fetch_symbol (XModuleType module, const char *under_symbol)
+{
+    void *result = NULL;
+    const char *symbol = under_symbol + 1;
+#if defined(hpux)
+    int getsyms_cnt, i;
+    struct shl_symbol *symbols;
+
+    getsyms_cnt = shl_getsymbols(module, TYPE_PROCEDURE,
+				 EXPORT_SYMBOLS, malloc, &symbols);
+
+    for(i=0; i<getsyms_cnt; i++) {
+        if(!strcmp(symbols[i].name, symbol)) {
+	    result = symbols[i].value;
+	    break;
+         }
+    }
+
+    if(getsyms_cnt > 0) {
+        free(symbols);
+    }
+#else
+    result = dlsym (module, symbol);
+    if (!result)
+	result = dlsym (module, under_symbol);
+#endif
+    return result;
+}
+
+typedef void	(*NoticeCreateBitmapFunc) (Display	    *dpy,
+					   Pixmap	    pid,
+					   unsigned int width,
+					   unsigned int height);
+
+typedef void	(*NoticePutBitmapFunc) (Display	    *dpy,
+					Drawable    draw,
+					XImage	    *image);
+
+typedef Cursor	(*TryShapeBitmapCursorFunc) (Display	    *dpy,
+					     Pixmap	    source,
+					     Pixmap	    mask,
+					     XColor	    *foreground,
+					     XColor	    *background,
+					     unsigned int   x,
+					     unsigned int   y);
+
+typedef Cursor	(*TryShapeCursorFunc) (Display	    *dpy,
+				       Font	    source_font,
+				       Font	    mask_font,
+				       unsigned int source_char,
+				       unsigned int mask_char,
+				       XColor _Xconst *foreground,
+				       XColor _Xconst *background);
+
+static XModuleType  _XcursorModule;
+static Bool	    _XcursorModuleTried;
+
+#define GetFunc(type,name,ret) {\
+    static Bool	    been_here; \
+    static type	    staticFunc; \
+     \
+    _XLockMutex (_Xglobal_lock); \
+    if (!been_here) \
+    { \
+	been_here = True; \
+	if (!_XcursorModuleTried) \
+	{ \
+	    _XcursorModuleTried = True; \
+	    _XcursorModule = open_library (); \
+	} \
+	if (_XcursorModule) \
+	    staticFunc = (type) fetch_symbol (_XcursorModule, "_" name); \
+    } \
+    ret = staticFunc; \
+    _XUnlockMutex (_Xglobal_lock); \
+}
+
+static Cursor
+_XTryShapeCursor (Display	    *dpy,
+		  Font		    source_font,
+		  Font		    mask_font,
+		  unsigned int	    source_char,
+		  unsigned int	    mask_char,
+		  XColor _Xconst    *foreground,
+		  XColor _Xconst    *background)
+{
+    TryShapeCursorFunc		func;
+
+    GetFunc (TryShapeCursorFunc, "XcursorTryShapeCursor", func);
+    if (func)
+	return (*func) (dpy, source_font, mask_font, source_char, mask_char,
+			foreground, background);
+    return None;
+}
+
+void
+_XNoticeCreateBitmap (Display	    *dpy,
+		      Pixmap	    pid,
+		      unsigned int  width,
+		      unsigned int  height)
+{
+    NoticeCreateBitmapFunc  func;
+
+    GetFunc (NoticeCreateBitmapFunc, "XcursorNoticeCreateBitmap", func);
+    if (func)
+	(*func) (dpy, pid, width, height);
+}
+
+void
+_XNoticePutBitmap (Display	*dpy,
+		   Drawable	draw,
+		   XImage	*image)
+{
+    NoticePutBitmapFunc	func;
+
+    GetFunc (NoticePutBitmapFunc, "XcursorNoticePutBitmap", func);
+    if (func)
+	(*func) (dpy, draw, image);
+}
+
+Cursor
+_XTryShapeBitmapCursor (Display		*dpy,
+			Pixmap		source,
+			Pixmap		mask,
+			XColor		*foreground,
+			XColor		*background,
+			unsigned int	x,
+			unsigned int	y)
+{
+    TryShapeBitmapCursorFunc	func;
+
+    GetFunc (TryShapeBitmapCursorFunc, "XcursorTryShapeBitmapCursor", func);
+    if (func)
+	return (*func) (dpy, source, mask, foreground, background, x, y);
+    return None;
+}
+#endif
+
+Cursor XCreateGlyphCursor(
+     register Display *dpy,
+     Font source_font,
+     Font mask_font,
+     unsigned int source_char,
+     unsigned int mask_char,
+     XColor _Xconst *foreground,
+     XColor _Xconst *background)
+{
+    Cursor cid;
+    register xCreateGlyphCursorReq *req;
+
+#ifdef USE_DYNAMIC_XCURSOR
+    cid = _XTryShapeCursor (dpy, source_font, mask_font,
+			    source_char, mask_char, foreground, background);
+    if (cid)
+	return cid;
+#endif
+    LockDisplay(dpy);
+    GetReq(CreateGlyphCursor, req);
+    cid = req->cid = XAllocID(dpy);
+    req->source = source_font;
+    req->mask = mask_font;
+    req->sourceChar = source_char;
+    req->maskChar = mask_char;
+    req->foreRed = foreground->red;
+    req->foreGreen = foreground->green;
+    req->foreBlue = foreground->blue;
+    req->backRed = background->red;
+    req->backGreen = background->green;
+    req->backBlue = background->blue;
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return (cid);
+}
+
diff --git a/libX11/src/RdBitF.c b/libX11/src/RdBitF.c
index 196565b5b..c8a5705c1 100644
--- a/libX11/src/RdBitF.c
+++ b/libX11/src/RdBitF.c
@@ -56,6 +56,7 @@ from The Open Group.
 #define MAX_SIZE 255
 
 /* shared data for the image read/parse logic */
+/*
 static const short hexTable[256] = {
     ['0'] = 0,  ['1'] = 1,
     ['2'] = 2,  ['3'] = 3,
@@ -73,6 +74,23 @@ static const short hexTable[256] = {
     ['}'] = -1, ['\n'] = -1,
     ['\t'] = -1
 };
+*/
+short hexTable(unsigned char Char)
+{
+  if (Char<'0')
+    return -1;
+  if (Char<='9')
+    return Char-'0';
+ if (Char<'A')
+    return -1;
+  if (Char<='F')
+    return Char-'A'+10;
+ if (Char<'a')
+    return -1;
+  if (Char<='f')
+    return Char-'a'+10;
+  return -1;
+}
 
 /*
  *	read next hex value in the input stream, return -1 if EOF
@@ -98,9 +116,9 @@ NextInt (
 	    /* trim high bits, check type and accumulate */
 	    ch &= 0xff;
 	    if (isascii(ch) && isxdigit(ch)) {
-		value = (value << 4) + hexTable[ch];
+		value = (value << 4) + hexTable(ch);
 		gotone++;
-	    } else if ((hexTable[ch]) < 0 && gotone)
+	    } else if ((hexTable(ch)) < 0 && gotone)
 	      done++;
 	}
     }
diff --git a/libX11/src/StrKeysym.c b/libX11/src/StrKeysym.c
index a6d7b2d9f..1e06a8857 100644
--- a/libX11/src/StrKeysym.c
+++ b/libX11/src/StrKeysym.c
@@ -40,7 +40,7 @@ in this Software without prior written authorization from The Open Group.
 
 #ifndef KEYSYMDB
 #ifndef XKEYSYMDB
-#define KEYSYMDB "/usr/lib/X11/XKeysymDB"
+#define KEYSYMDB "XKeysymDB"
 #else
 #define KEYSYMDB XKEYSYMDB
 #endif
diff --git a/libX11/src/XlibInt.c b/libX11/src/XlibInt.c
index 9505b3f18..445b8b010 100644
--- a/libX11/src/XlibInt.c
+++ b/libX11/src/XlibInt.c
@@ -37,6 +37,7 @@ from The Open Group.
 
 #ifdef WIN32
 #define _XLIBINT_
+#include <X11\Xw32defs.h>
 #endif
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -561,6 +562,11 @@ _XWaitForReadable(
 }
 #endif /* !USE_XCB */
 
+#ifdef _MSC_VER
+#undef min
+#define min __min
+#endif
+
 static int sync_hazard(Display *dpy)
 {
     unsigned long span = dpy->request - dpy->last_request_read;
diff --git a/libX11/src/config.h b/libX11/src/config.h
new file mode 100644
index 000000000..d69d83cb9
--- /dev/null
+++ b/libX11/src/config.h
@@ -0,0 +1,239 @@
+/* src/config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define to 1 if `struct sockaddr_in' has a `sin_len' member */
+/* #undef BSD44SOCKETS */
+
+/* Include compose table cache support */
+#define COMPOSECACHE 1
+
+/* Has getresuid() & getresgid() functions */
+/* #undef HASGETRESUID */
+
+/* Has issetugid() function */
+/* #undef HASSETUGID */
+
+/* Has shm*() functions */
+//MH#define HAS_SHM 1
+
+/* Define to 1 if you have the `authdes_create' function. */
+/* #undef HAVE_AUTHDES_CREATE */
+
+/* Define to 1 if you have the `authdes_seccreate' function. */
+/* #undef HAVE_AUTHDES_SECCREATE */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if you have the <endian.h> header file. */
+#define HAVE_ENDIAN_H 1
+
+/* Use dlopen to load shared libraries */
+#define HAVE_DLOPEN 1
+
+/* Define to 1 if you have the <dl.h> header file. */
+/* #undef HAVE_DL_H */
+
+/* Define to 1 if you have the `getpagesize' function. */
+#define HAVE_GETPAGESIZE 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* launchd support available */
+/* #undef HAVE_LAUNCHD */
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `poll' function. */
+#define HAVE_POLL 1
+
+/* Define to 1 if you have a working `mmap' system call. */
+#define HAVE_MMAP 1
+
+/* Use shl_load to load shared libraries */
+/* #undef HAVE_SHL_LOAD */
+
+/* Define to 1 if the system has the type `socklen_t'. */
+#define HAVE_SOCKLEN_T 0
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the <sys/poll.h> header file. */
+#define HAVE_SYS_POLL_H 1
+
+/* Define to 1 if you have the `strtol' function. */
+#define HAVE_STRTOL 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Support IPv6 for TCP connections */
+/* #undef IPv6 */
+
+/* Support dynamically loaded font modules */
+#define LOADABLEFONTS 1
+
+/* Support os-specific local connections */
+/* #undef LOCALCONN */
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
+#define LT_OBJDIR ".libs/"
+
+/* Disable XLOCALEDIR environment variable */
+#define NO_XLOCALEDIR 1
+
+/* Name of package */
+#define PACKAGE "libX11"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "libX11"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "libX11 1.1.5"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "libX11"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "1.1.5"
+
+/* Major version of this package */
+#define PACKAGE_VERSION_MAJOR 1
+
+/* Minor version of this package */
+#define PACKAGE_VERSION_MINOR 1
+
+/* Patch version of this package */
+#define PACKAGE_VERSION_PATCHLEVEL 5
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+/* #undef RETSIGTYPE */
+
+/* Support Secure RPC ("SUN-DES-1") authentication for X11 clients */
+/* #undef SECURE_RPC */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Support TCP socket connections */
+#define TCPCONN 1
+
+/* launchd support available */
+/* #undef TRANS_REOPEN */
+
+/* Support UNIX socket connections */
+#define UNIXCONN 1
+
+/* Split some i18n functions into loadable modules */
+/* #undef USE_DYNAMIC_LC */
+
+/* Use the X cursor library to load cursors */
+#define USE_DYNAMIC_XCURSOR 1
+
+/* poll() function is available */
+#define USE_POLL 1
+
+/* Use XCB for low-level protocol implementation */
+#define USE_XCB 1
+
+/* Version number of package */
+#define VERSION "1.1.5"
+
+/* Support bdf format bitmap font files */
+#define XFONT_BDFFORMAT 1
+
+/* Location of libX11 data */
+#define X11_DATADIR "/usr/share/X11"
+
+/* Location of libX11 library data */
+#define X11_LIBDIR "/usr/lib/X11"
+
+/* Include support for XCMS */
+#define XCMS 1
+
+/* Location of error message database */
+#define XERRORDB "XErrorDB"
+
+/* Enable XF86BIGFONT extension */
+/* #undef XF86BIGFONT */
+
+/* Use XKB */
+#define XKB 1
+
+/* Location of keysym database */
+#define XKEYSYMDB "XKeysymDB"
+
+/* support for X Locales */
+#define XLOCALE 1
+
+/* Location of libX11 locale data */
+#define XLOCALEDATADIR "locale"
+
+/* Location of libX11 locale data */
+#define XLOCALEDIR "locale"
+
+/* Location of libX11 locale libraries */
+#define XLOCALELIBDIR "locale"
+
+/* Whether libX11 is compiled with thread support */
+#define XTHREADS /**/
+
+/* Whether libX11 needs to use MT safe API's */
+#define XUSE_MTSAFE_API /**/
+
+/* Enable GNU and other extensions to the C environment for glibc */
+/* #undef _GNU_SOURCE */
+
+/* Support bitmap font files */
+#define XFONT_BITMAP 1
+
+/* Support built-in fonts */
+#define XFONT_BUILTINS 1
+
+/* Support the X Font Services Protocol */
+#define XFONT_FC 1
+
+/* Support fonts in files */
+#define XFONT_FONTFILE 1
+
+/* Support FreeType rasterizer for nearly all font file formats */
+#define XFONT_FREETYPE 1
+
+/* Support pcf format bitmap font files */
+#define XFONT_PCFFORMAT 1
+
+/* Support snf format bitmap font files */
+#define XFONT_SNFFORMAT 1
+
+/* Support Speedo font files */
+#define XFONT_SPEEDO 1
+
+/* Support IBM Type 1 rasterizer for Type1 font files */
+#define XFONT_TYPE1 1
+
+/* Support bzip2 for bitmap fonts */
+/* #undef X_BZIP2_FONT_COMPRESSION */
+
+/* Support gzip for bitmap fonts */
+#define X_GZIP_FONT_COMPRESSION 1
diff --git a/libX11/src/makefile b/libX11/src/makefile
new file mode 100644
index 000000000..f5f9baa7b
--- /dev/null
+++ b/libX11/src/makefile
@@ -0,0 +1,277 @@
+LIBRARY=libx11
+
+DEFINES += X11_t TRANS_CLIENT
+
+CSRCS = \
+                  AllCells.c \
+                  AllowEv.c \
+                  AllPlanes.c \
+                  AutoRep.c \
+                  Backgnd.c \
+                  BdrWidth.c \
+                  Bell.c \
+                  Border.c \
+                  ChAccCon.c \
+                  ChActPGb.c \
+                  ChClMode.c \
+                  ChCmap.c \
+                  ChGC.c \
+                  ChKeyCon.c \
+                  ChkIfEv.c \
+                  ChkMaskEv.c \
+                  ChkTypEv.c \
+                  ChkTypWEv.c \
+                  ChkWinEv.c \
+                  ChPntCon.c \
+                  ChProp.c \
+                  ChSaveSet.c \
+                  ChWAttrs.c \
+                  ChWindow.c \
+                  CirWin.c \
+                  CirWinDn.c \
+                  CirWinUp.c \
+                  ClDisplay.c \
+                  ClearArea.c \
+                  Clear.c \
+                  ConfWind.c \
+                  Context.c \
+                  ConvSel.c \
+                  CopyArea.c \
+                  CopyCmap.c \
+                  CopyGC.c \
+                  CopyPlane.c \
+                  CrBFData.c \
+                  CrCmap.c \
+                  CrCursor.c \
+                  CrGC.c \
+                  CrGlCur.c \
+                  CrPFBData.c \
+                  CrPixmap.c \
+                  CrWindow.c \
+                  Cursor.c \
+                  DefCursor.c \
+                  DelProp.c \
+                  Depths.c \
+                  DestSubs.c \
+                  DestWind.c \
+                  DisName.c \
+                  DrArc.c \
+                  DrArcs.c \
+                  DrLine.c \
+                  DrLines.c \
+                  DrPoint.c \
+                  DrPoints.c \
+                  DrRect.c \
+                  DrRects.c \
+                  DrSegs.c \
+                  ErrDes.c \
+                  ErrHndlr.c \
+                  evtomask.c \
+                  EvToWire.c \
+                  FetchName.c \
+                  FillArc.c \
+                  FillArcs.c \
+                  FillPoly.c \
+                  FillRct.c \
+                  FillRcts.c \
+                  FilterEv.c \
+                  Flush.c \
+                  Font.c \
+                  FontInfo.c \
+                  FontNames.c \
+                  FreeCmap.c \
+                  FreeCols.c \
+                  FreeCurs.c \
+                  FreeEData.c \
+                  FreeEventData.c \
+                  FreeGC.c \
+                  FreePix.c \
+                  FSSaver.c \
+                  FSWrap.c \
+                  GCMisc.c \
+                  Geom.c \
+                  GetAtomNm.c \
+                  GetColor.c \
+                  GetDflt.c \
+                  GetEventData.c \
+                  GetFPath.c \
+                  GetFProp.c \
+                  GetGCVals.c \
+                  GetGeom.c \
+                  GetHColor.c \
+                  GetHints.c \
+                  GetIFocus.c \
+                  GetImage.c \
+                  GetKCnt.c \
+                  GetMoEv.c \
+                  GetNrmHint.c \
+                  GetPCnt.c \
+                  GetPntMap.c \
+                  GetProp.c \
+                  GetRGBCMap.c \
+                  GetSOwner.c \
+                  GetSSaver.c \
+                  GetStCmap.c \
+                  GetTxtProp.c \
+                  GetWAttrs.c \
+                  GetWMCMapW.c \
+                  GetWMProto.c \
+                  globals.c \
+                  GrButton.c \
+                  GrKeybd.c \
+                  GrKey.c \
+                  GrPointer.c \
+                  GrServer.c \
+                  Host.c \
+                  Iconify.c \
+                  IfEvent.c \
+                  imConv.c \
+                  ImText16.c \
+                  ImText.c \
+                  ImUtil.c \
+                  InitExt.c \
+                  InsCmap.c \
+                  IntAtom.c \
+                  KeyBind.c \
+                  KeysymStr.c \
+                  KillCl.c \
+                  LiHosts.c \
+                  LiICmaps.c \
+                  LiProps.c \
+                  ListExt.c \
+                  LoadFont.c \
+                  LockDis.c \
+                  locking.c \
+                  LookupCol.c \
+                  LowerWin.c \
+                  Macros.c \
+                  MapRaised.c \
+                  MapSubs.c \
+                  MapWindow.c \
+                  MaskEvent.c \
+                  Misc.c \
+                  ModMap.c \
+                  MoveWin.c \
+                  NextEvent.c \
+                  OCWrap.c \
+                  OMWrap.c \
+                  OpenDis.c \
+                  ParseCmd.c \
+                  ParseCol.c \
+                  ParseGeom.c \
+                  PeekEvent.c \
+                  PeekIfEv.c \
+                  Pending.c \
+                  PixFormats.c \
+                  PmapBgnd.c \
+                  PmapBord.c \
+                  PolyReg.c \
+                  PolyTxt16.c \
+                  PolyTxt.c \
+                  PropAlloc.c \
+                  PutBEvent.c \
+                  PutImage.c \
+                  Quarks.c \
+                  QuBest.c \
+                  QuColor.c \
+                  QuColors.c \
+                  QuCurShp.c \
+                  QuExt.c \
+                  QuKeybd.c \
+                  QuPntr.c \
+                  QuStipShp.c \
+                  QuTextE16.c \
+                  QuTextExt.c \
+                  QuTileShp.c \
+                  QuTree.c \
+                  RaiseWin.c \
+                  RdBitF.c \
+                  RecolorC.c \
+                  ReconfWin.c \
+                  ReconfWM.c \
+                  Region.c \
+                  RegstFlt.c \
+                  RepWindow.c \
+                  RestackWs.c \
+                  RotProp.c \
+                  ScrResStr.c \
+                  SelInput.c \
+                  SendEvent.c \
+                  SetBack.c \
+                  SetClMask.c \
+                  SetClOrig.c \
+                  SetCRects.c \
+                  SetDashes.c \
+                  SetFont.c \
+                  SetFore.c \
+                  SetFPath.c \
+                  SetFunc.c \
+                  SetHints.c \
+                  SetIFocus.c \
+                  SetLocale.c \
+                  SetLStyle.c \
+                  SetNrmHint.c \
+                  SetPMask.c \
+                  SetPntMap.c \
+                  SetRGBCMap.c \
+                  SetSOwner.c \
+                  SetSSaver.c \
+                  SetState.c \
+                  SetStCmap.c \
+                  SetStip.c \
+                  SetTile.c \
+                  SetTSOrig.c \
+                  SetTxtProp.c \
+                  SetWMCMapW.c \
+                  SetWMProto.c \
+                  StBytes.c \
+                  StColor.c \
+                  StColors.c \
+                  StName.c \
+                  StNColor.c \
+                  StrKeysym.c \
+                  StrToText.c \
+                  Sync.c \
+                  Synchro.c \
+                  Text16.c \
+                  Text.c \
+                  TextExt16.c \
+                  TextExt.c \
+                  TextToStr.c \
+                  TrCoords.c \
+                  UndefCurs.c \
+                  UngrabBut.c \
+                  UngrabKbd.c \
+                  UngrabKey.c \
+                  UngrabPtr.c \
+                  UngrabSvr.c \
+                  UninsCmap.c \
+                  UnldFont.c \
+                  UnmapSubs.c \
+                  UnmapWin.c \
+                  VisUtil.c \
+                  WarpPtr.c \
+                  Window.c \
+                  WinEvent.c \
+                  Withdraw.c \
+                  WMGeom.c \
+                  WMProps.c \
+                  WrBitF.c \
+                  XlibAsync.c \
+                  XlibInt.c \
+                  Xrm.c \
+                  xcb_disp.c \
+                  xcb_io.c
+
+INCLUDES := xcms xlibi18n xkb $(MHMAKECONF)\X11 $(OBJDIR) $(INCLUDES)
+
+KEYSYMDEF = $(MHMAKECONF)/X11/keysymdef.h
+
+$(OBJDIR)\$(LIBRARY).lib: $(OBJDIR)\ks_tables.h
+
+load_makefile util\makefile MAKESERVER=$(MAKESERVER) DEBUG=$(DEBUG)
+
+$(OBJDIR)\ks_tables.h: $(KEYSYMDEF) util\$(OBJDIR)\makekeys.exe
+	util\$(OBJDIR)\makekeys < $(KEYSYMDEF) > $@
+
+
diff --git a/libX11/src/util/makefile b/libX11/src/util/makefile
new file mode 100644
index 000000000..27da68335
--- /dev/null
+++ b/libX11/src/util/makefile
@@ -0,0 +1,6 @@
+TTYAPP=makekeys
+
+DEFINES += X11_t TRANS_CLIENT
+
+CSRCS = makekeys.c
+
diff --git a/libX11/src/util/makekeys.c b/libX11/src/util/makekeys.c
index 3fe8a96e6..9f8084448 100644
--- a/libX11/src/util/makekeys.c
+++ b/libX11/src/util/makekeys.c
@@ -36,6 +36,7 @@ from The Open Group.
 #include <X11/keysymdef.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 typedef unsigned long Signature;
 
diff --git a/libX11/src/xcb_io.c b/libX11/src/xcb_io.c
index 4bddbf419..aa10f6657 100644
--- a/libX11/src/xcb_io.c
+++ b/libX11/src/xcb_io.c
@@ -19,6 +19,9 @@
 #ifdef HAVE_SYS_SELECT_H
 #include <sys/select.h>
 #endif
+#include <sys/time.h>
+
+#include <X11/Xtrans/Xtrans.h>
 
 static void return_socket(void *closure)
 {
diff --git a/libX11/src/xcms/makefile b/libX11/src/xcms/makefile
new file mode 100644
index 000000000..181f1e84c
--- /dev/null
+++ b/libX11/src/xcms/makefile
@@ -0,0 +1,69 @@
+LIBRARY = libxcms
+
+CSRCS = \
+		  AddDIC.c \
+                  AddSF.c \
+                  CCC.c \
+                  CvColW.c \
+                  CvCols.c \
+                  HVC.c \
+                  HVCGcC.c \
+                  HVCGcV.c \
+                  HVCGcVC.c \
+                  HVCMnV.c \
+                  HVCMxC.c \
+                  HVCMxV.c \
+                  HVCMxVC.c \
+                  HVCMxVs.c \
+                  HVCWpAj.c \
+                  IdOfPr.c \
+                  LRGB.c \
+                  Lab.c \
+                  LabGcC.c \
+                  LabGcL.c \
+                  LabGcLC.c \
+                  LabMnL.c \
+                  LabMxC.c \
+                  LabMxL.c \
+                  LabMxLC.c \
+                  LabWpAj.c \
+                  Luv.c \
+                  LuvGcC.c \
+                  LuvGcL.c \
+                  LuvGcLC.c \
+                  LuvMnL.c \
+                  LuvMxC.c \
+                  LuvMxL.c \
+                  LuvMxLC.c \
+                  LuvWpAj.c \
+                  OfCCC.c \
+                  PrOfId.c \
+                  QBlack.c \
+                  QBlue.c \
+                  QGreen.c \
+                  QRed.c \
+                  QWhite.c \
+                  QuCol.c \
+                  QuCols.c \
+                  SetCCC.c \
+                  SetGetCols.c \
+                  StCol.c \
+                  StCols.c \
+                  UNDEFINED.c \
+                  XRGB.c \
+                  XYZ.c \
+                  cmsAllCol.c \
+                  cmsAllNCol.c \
+                  cmsCmap.c \
+                  cmsColNm.c \
+                  cmsGlobls.c \
+                  cmsInt.c \
+                  cmsLkCol.c \
+                  cmsMath.c \
+                  cmsProp.c \
+                  cmsTrig.c \
+                  uvY.c \
+                  xyY.c
+
+INCLUDES += ..\..\include\X11 ..\..\src\xlibi18n ..\..\src
+
diff --git a/libX11/src/xkb/Makefile b/libX11/src/xkb/Makefile
new file mode 100644
index 000000000..0f6b7e859
--- /dev/null
+++ b/libX11/src/xkb/Makefile
@@ -0,0 +1,27 @@
+LIBRARY = libxkb
+
+CSRCS = \
+	XKB.c \
+	XKBBind.c \
+	XKBCompat.c \
+	XKBCtrls.c \
+	XKBCvt.c \
+	XKBGetMap.c \
+	XKBGetByName.c \
+	XKBNames.c \
+	XKBRdBuf.c \
+	XKBSetMap.c \
+	XKBUse.c \
+	XKBleds.c \
+	XKBBell.c \
+	XKBGeom.c \
+	XKBSetGeom.c \
+	XKBExtDev.c \
+	XKBList.c \
+	XKBMisc.c \
+	XKBMAlloc.c \
+	XKBGAlloc.c \
+	XKBAlloc.c
+
+INCLUDES += ..\..\include\X11 ..\..\src\xlibi18n
+
diff --git a/libX11/src/xkb/XKB.c b/libX11/src/xkb/XKB.c
index 202a9bd0b..bdb317993 100644
--- a/libX11/src/xkb/XKB.c
+++ b/libX11/src/xkb/XKB.c
@@ -32,6 +32,11 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <stdio.h>
 #define NEED_REPLIES
 #define NEED_EVENTS
+
+#ifdef XKB_IN_SERVER
+#define XkbVirtualModsToReal    SrvXkbVirtualModsToReal
+#endif
+
 #include "Xlibint.h"
 #include <X11/extensions/XKBproto.h>
 #include "XKBlibint.h"
diff --git a/libX11/src/xkb/XKBBind.c b/libX11/src/xkb/XKBBind.c
index 556917bdc..46f639051 100644
--- a/libX11/src/xkb/XKBBind.c
+++ b/libX11/src/xkb/XKBBind.c
@@ -34,6 +34,34 @@ from The Open Group.
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
+
+#ifdef XKB_IN_SERVER
+#define XkbAllocClientMap   SrvXkbAllocClientMap
+#define XkbAllocServerMap   SrvXkbAllocServerMap
+#define XkbChangeTypesOfKey   SrvXkbChangeTypesOfKey
+#define XkbCopyKeyTypes     SrvXkbCopyKeyTypes
+#define XkbFreeClientMap    SrvXkbFreeClientMap
+#define XkbFreeServerMap    SrvXkbFreeServerMap
+#define XkbKeyTypesForCoreSymbols SrvXkbKeyTypesForCoreSymbols
+#define XkbApplyCompatMapToKey    SrvXkbApplyCompatMapToKey
+#define XkbResizeKeyActions   SrvXkbResizeKeyActions
+#define XkbResizeKeySyms    SrvXkbResizeKeySyms
+#define XkbResizeKeyType    SrvXkbResizeKeyType
+#define XkbAllocCompatMap   SrvXkbAllocCompatMap
+#define XkbAllocControls    SrvXkbAllocControls
+#define XkbAllocIndicatorMaps   SrvXkbAllocIndicatorMaps
+#define XkbAllocKeyboard    SrvXkbAllocKeyboard
+#define XkbAllocNames     SrvXkbAllocNames
+#define XkbFreeCompatMap    SrvXkbFreeCompatMap
+#define XkbFreeKeyboard     SrvXkbFreeKeyboard
+#define XkbFreeNames      SrvXkbFreeNames
+#define XkbLatchModifiers   SrvXkbLatchModifiers
+#define XkbLatchGroup     SrvXkbLatchGroup
+#define XkbVirtualModsToReal    SrvXkbVirtualModsToReal
+#define XkbChangeKeycodeRange   SrvXkbChangeKeycodeRange
+#define XkbApplyVirtualModChanges SrvXkbApplyVirtualModChanges
+#endif
+
 #include "XKBlib.h"
 #include <X11/Xlibint.h>
 #include <X11/Xutil.h>
diff --git a/libX11/src/xkb/XKBGeom.c b/libX11/src/xkb/XKBGeom.c
index d0590da4c..c88d5016e 100644
--- a/libX11/src/xkb/XKBGeom.c
+++ b/libX11/src/xkb/XKBGeom.c
@@ -41,12 +41,8 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <X11/extensions/XKBproto.h>
 #include "XKBlibint.h"
 
-#ifndef MINSHORT
 #define	MINSHORT	-32768
-#endif
-#ifndef MAXSHORT
 #define	MAXSHORT	32767
-#endif
 
 /***====================================================================***/
 
diff --git a/libX11/src/xkb/XKBGetMap.c b/libX11/src/xkb/XKBGetMap.c
index 54d9f335a..b692dfbdf 100644
--- a/libX11/src/xkb/XKBGetMap.c
+++ b/libX11/src/xkb/XKBGetMap.c
@@ -33,6 +33,34 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
+
+#ifdef XKB_IN_SERVER
+#define XkbAllocClientMap   SrvXkbAllocClientMap
+#define XkbAllocServerMap   SrvXkbAllocServerMap
+#define XkbChangeTypesOfKey   SrvXkbChangeTypesOfKey
+#define XkbCopyKeyTypes     SrvXkbCopyKeyTypes
+#define XkbFreeClientMap    SrvXkbFreeClientMap
+#define XkbFreeServerMap    SrvXkbFreeServerMap
+#define XkbKeyTypesForCoreSymbols SrvXkbKeyTypesForCoreSymbols
+#define XkbApplyCompatMapToKey    SrvXkbApplyCompatMapToKey
+#define XkbResizeKeyActions   SrvXkbResizeKeyActions
+#define XkbResizeKeySyms    SrvXkbResizeKeySyms
+#define XkbResizeKeyType    SrvXkbResizeKeyType
+#define XkbAllocCompatMap   SrvXkbAllocCompatMap
+#define XkbAllocControls    SrvXkbAllocControls
+#define XkbAllocIndicatorMaps   SrvXkbAllocIndicatorMaps
+#define XkbAllocKeyboard    SrvXkbAllocKeyboard
+#define XkbAllocNames     SrvXkbAllocNames
+#define XkbFreeCompatMap    SrvXkbFreeCompatMap
+#define XkbFreeKeyboard     SrvXkbFreeKeyboard
+#define XkbFreeNames      SrvXkbFreeNames
+#define XkbLatchModifiers   SrvXkbLatchModifiers
+#define XkbLatchGroup     SrvXkbLatchGroup
+#define XkbVirtualModsToReal    SrvXkbVirtualModsToReal
+#define XkbChangeKeycodeRange   SrvXkbChangeKeycodeRange
+#define XkbApplyVirtualModChanges SrvXkbApplyVirtualModChanges
+#endif
+
 #include "Xlibint.h"
 #include <X11/extensions/XKBproto.h>
 #include "XKBlibint.h"
diff --git a/libX11/src/xkb/XKBMisc.c b/libX11/src/xkb/XKBMisc.c
index 3205b808e..c7db46587 100644
--- a/libX11/src/xkb/XKBMisc.c
+++ b/libX11/src/xkb/XKBMisc.c
@@ -48,6 +48,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <X11/X.h>
 #define	NEED_EVENTS
 #define	NEED_REPLIES
+#define XkbVirtualModsToReal    SrvXkbVirtualModsToReal
 #include <X11/Xproto.h>
 #include "misc.h"
 #include "inputstr.h"
diff --git a/libX11/src/xkb/XKBSetGeom.c b/libX11/src/xkb/XKBSetGeom.c
index afda18660..e11fa934f 100644
--- a/libX11/src/xkb/XKBSetGeom.c
+++ b/libX11/src/xkb/XKBSetGeom.c
@@ -41,12 +41,8 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <X11/extensions/XKBgeom.h>
 #include <X11/extensions/XKBproto.h>
 
-#ifndef MINSHORT
 #define	MINSHORT	-32768
-#endif
-#ifndef MAXSHORT
 #define	MAXSHORT	32767
-#endif
 
 /***====================================================================***/
 
diff --git a/libX11/src/xkb/XKBUse.c b/libX11/src/xkb/XKBUse.c
index 5bc3c4bd5..a9db88d16 100644
--- a/libX11/src/xkb/XKBUse.c
+++ b/libX11/src/xkb/XKBUse.c
@@ -33,6 +33,34 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <ctype.h>
 #define NEED_REPLIES
 #define NEED_EVENTS
+
+#ifdef XKB_IN_SERVER
+#define XkbAllocClientMap   SrvXkbAllocClientMap
+#define XkbAllocServerMap   SrvXkbAllocServerMap
+#define XkbChangeTypesOfKey   SrvXkbChangeTypesOfKey
+#define XkbCopyKeyTypes     SrvXkbCopyKeyTypes
+#define XkbFreeClientMap    SrvXkbFreeClientMap
+#define XkbFreeServerMap    SrvXkbFreeServerMap
+#define XkbKeyTypesForCoreSymbols SrvXkbKeyTypesForCoreSymbols
+#define XkbApplyCompatMapToKey    SrvXkbApplyCompatMapToKey
+#define XkbResizeKeyActions   SrvXkbResizeKeyActions
+#define XkbResizeKeySyms    SrvXkbResizeKeySyms
+#define XkbResizeKeyType    SrvXkbResizeKeyType
+#define XkbAllocCompatMap   SrvXkbAllocCompatMap
+#define XkbAllocControls    SrvXkbAllocControls
+#define XkbAllocIndicatorMaps   SrvXkbAllocIndicatorMaps
+#define XkbAllocKeyboard    SrvXkbAllocKeyboard
+#define XkbAllocNames     SrvXkbAllocNames
+#define XkbFreeCompatMap    SrvXkbFreeCompatMap
+#define XkbFreeKeyboard     SrvXkbFreeKeyboard
+#define XkbFreeNames      SrvXkbFreeNames
+#define XkbLatchModifiers   SrvXkbLatchModifiers
+#define XkbLatchGroup     SrvXkbLatchGroup
+#define XkbVirtualModsToReal    SrvXkbVirtualModsToReal
+#define XkbChangeKeycodeRange   SrvXkbChangeKeycodeRange
+#define XkbApplyVirtualModChanges SrvXkbApplyVirtualModChanges
+#endif
+
 #include "Xlibint.h"
 #include <X11/extensions/XKBproto.h>
 #include "XKBlibint.h"
diff --git a/libX11/src/xlibi18n/XDefaultOMIF.c b/libX11/src/xlibi18n/XDefaultOMIF.c
index a6b891b08..d6c237eae 100644
--- a/libX11/src/xlibi18n/XDefaultOMIF.c
+++ b/libX11/src/xlibi18n/XDefaultOMIF.c
@@ -52,6 +52,7 @@ Sun Microsystems, Inc. or its licensors is granted.
 #include <X11/Xos.h>
 #include <X11/Xatom.h>
 #include <stdio.h>
+#include <stdint.h>
 
 #define MAXFONTS		100
 
diff --git a/libX11/src/xlibi18n/lcDB.c b/libX11/src/xlibi18n/lcDB.c
index 31ef9b800..5cadf39c1 100644
--- a/libX11/src/xlibi18n/lcDB.c
+++ b/libX11/src/xlibi18n/lcDB.c
@@ -50,6 +50,8 @@
 
 #endif	/* NOT_X_ENV */
 
+#include <stdint.h>
+
 /* specifying NOT_X_ENV allows users to just use
    the database parsing routine. */
 /* For UDC/VW */
diff --git a/libX11/src/xlibi18n/lcDynamic.c b/libX11/src/xlibi18n/lcDynamic.c
index 5d359ed74..46ef41368 100644
--- a/libX11/src/xlibi18n/lcDynamic.c
+++ b/libX11/src/xlibi18n/lcDynamic.c
@@ -53,7 +53,7 @@ from The Open Group.
 #include "Xlcint.h"
 
 #ifndef XLOCALEDIR
-#define XLOCALEDIR "/usr/lib/X11/locale"
+#define XLOCALEDIR "locale"
 #endif
 
 #define LCLIBNAME    "xi18n.so"
diff --git a/libX11/src/xlibi18n/lcFile.c b/libX11/src/xlibi18n/lcFile.c
index 778e26903..f65b54e9f 100644
--- a/libX11/src/xlibi18n/lcFile.c
+++ b/libX11/src/xlibi18n/lcFile.c
@@ -216,7 +216,7 @@ _XlcParsePath(
 }
 
 #ifndef XLOCALEDIR
-#define XLOCALEDIR "/usr/lib/X11/locale"
+#define XLOCALEDIR "locale"
 #endif
 
 static void
diff --git a/libX11/src/xlibi18n/makefile b/libX11/src/xlibi18n/makefile
new file mode 100644
index 000000000..5be81d350
--- /dev/null
+++ b/libX11/src/xlibi18n/makefile
@@ -0,0 +1,80 @@
+#AM_CFLAGS= \
+#	-I$(top_srcdir)/include \
+#	-I$(top_srcdir)/include/X11 \
+#	-I$(top_builddir)/include \
+#	-I$(top_builddir)/include/X11 \
+#	-I$(top_srcdir)/src/xcms \
+#	-I$(top_srcdir)/src/xkb \
+#	-I$(top_srcdir)/src/xlibi18n \
+#	-I$(top_srcdir)/src \
+#	$(X11_CFLAGS) \
+#	$(BIGFONT_CFLAGS) \
+#	$(XDMCP_CFLAGS) \
+#	-D_BSD_SOURCE \
+#	$(XMALLOC_ZERO_CFLAGS)
+
+LIBRARY = libi18n
+
+
+#
+# Dynamic loading code for i18n modules
+#
+#if XLIB_LOADABLE_I18N
+#XI18N_DL_SOURCES = \
+#                  XlcDL.c \
+#                  XlcSL.c
+#else
+#
+# Static interfaces to input/output methods
+#
+#IM_LIBS = \
+#	${top_builddir}/modules/im/ximcp/libximcp.la
+
+#LC_LIBS = \
+#	${top_builddir}/modules/lc/def/libxlcDef.la \
+#	${top_builddir}/modules/lc/gen/libxlibi18n.la \
+#	${top_builddir}/modules/lc/Utf8/libxlcUTF8Load.la \
+#	${top_builddir}/modules/lc/xlocale/libxlocale.la
+
+#OM_LIBS = \
+#	${top_builddir}/modules/om/generic/libxomGeneric.la
+#endif
+
+#libi18n_la_LIBADD = \
+#	 $(IM_LIBS) $(LC_LIBS) $(OM_LIBS)
+
+INCLUDES += ..\..\include\X11
+DEFINES += XLOCALELIBDIR="\".\""
+
+CSRCS = \
+	$(XI18N_DL_SOURCES) \
+	XDefaultIMIF.c \
+	XDefaultOMIF.c \
+	xim_trans.c\
+	ICWrap.c\
+	IMWrap.c\
+	imKStoUCS.c\
+	lcCT.c\
+	lcCharSet.c\
+	lcConv.c\
+	lcDB.c\
+	lcDynamic.c\
+	lcFile.c\
+	lcGeneric.c\
+	lcInit.c\
+	lcPrTxt.c\
+	lcPubWrap.c\
+	lcPublic.c\
+	lcRM.c\
+	lcStd.c\
+	lcTxtPr.c\
+	lcUTF8.c\
+	lcUtil.c\
+	lcWrap.c\
+	mbWMProps.c\
+	mbWrap.c\
+	utf8WMProps.c\
+	utf8Wrap.c\
+	wcWrap.c
+	
+
diff --git a/libXau/makefile b/libXau/makefile
new file mode 100644
index 000000000..0edc833b2
--- /dev/null
+++ b/libXau/makefile
@@ -0,0 +1,11 @@
+LIBRARY = libXau
+
+CSRCS = AuDispose.c \
+	AuFileName.c \
+	AuGetAddr.c \
+	AuGetBest.c \
+	AuLock.c \
+	AuRead.c \
+	AuUnlock.c \
+	AuWrite.c
+
diff --git a/libXdmcp/GenKey.c b/libXdmcp/GenKey.c
index 1469082ba..97f190b8f 100644
--- a/libXdmcp/GenKey.c
+++ b/libXdmcp/GenKey.c
@@ -54,12 +54,6 @@ getbits (long data, unsigned char *dst)
 #define srandom srand48
 #define random lrand48
 #endif
-#ifdef WIN32
-#include <process.h>
-#define srandom srand
-#define random rand
-#define getpid(x) _getpid(x)
-#endif
 
 void
 XdmcpGenerateKey (XdmAuthKeyPtr key)
diff --git a/libXdmcp/config.h b/libXdmcp/config.h
new file mode 100644
index 000000000..01a75ec0d
--- /dev/null
+++ b/libXdmcp/config.h
@@ -0,0 +1,248 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Has Wraphelp.c needed for XDM AUTH protocols */
+#define HASXDMAUTH 1
+
+/* Define to 1 if `struct sockaddr_in' has a `sin_len' member */
+/* #undef BSD44SOCKETS */
+
+/* Include compose table cache support */
+#define COMPOSECACHE 1
+
+/* Has getresuid() & getresgid() functions */
+/* #undef HASGETRESUID */
+
+/* Has issetugid() function */
+/* #undef HASSETUGID */
+
+/* Has shm*() functions */
+//MH#define HAS_SHM 1
+
+/* Define to 1 if you have the `authdes_create' function. */
+/* #undef HAVE_AUTHDES_CREATE */
+
+/* Define to 1 if you have the `authdes_seccreate' function. */
+/* #undef HAVE_AUTHDES_SECCREATE */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if you have the <endian.h> header file. */
+#define HAVE_ENDIAN_H 1
+
+/* Use dlopen to load shared libraries */
+#define HAVE_DLOPEN 1
+
+/* Define to 1 if you have the <dl.h> header file. */
+/* #undef HAVE_DL_H */
+
+/* Define to 1 if you have the `getpagesize' function. */
+#define HAVE_GETPAGESIZE 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* launchd support available */
+/* #undef HAVE_LAUNCHD */
+
+/* Define to 1 if you have the `lrand48' function. */
+#undef HAVE_LRAND48
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `srand48' function. */
+#undef HAVE_SRAND48
+
+/* Define to 1 if you have the `poll' function. */
+#define HAVE_POLL 1
+
+/* Define to 1 if you have a working `mmap' system call. */
+#define HAVE_MMAP 1
+
+/* Use shl_load to load shared libraries */
+/* #undef HAVE_SHL_LOAD */
+
+/* Define to 1 if the system has the type `socklen_t'. */
+#define HAVE_SOCKLEN_T 0
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the <sys/poll.h> header file. */
+#define HAVE_SYS_POLL_H 1
+
+/* Define to 1 if you have the `strtol' function. */
+#define HAVE_STRTOL 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Support IPv6 for TCP connections */
+/* #undef IPv6 */
+
+/* Support dynamically loaded font modules */
+#define LOADABLEFONTS 1
+
+/* Support os-specific local connections */
+/* #undef LOCALCONN */
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
+#define LT_OBJDIR ".libs/"
+
+/* Disable XLOCALEDIR environment variable */
+#define NO_XLOCALEDIR 1
+
+/* Name of package */
+#define PACKAGE "libXdmcp"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "libXdmcp"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "libXdmcp 1.0.3"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "libXdmcp"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "1.0.3"
+
+/* Major version of this package */
+#define PACKAGE_VERSION_MAJOR 1
+
+/* Minor version of this package */
+#define PACKAGE_VERSION_MINOR 0
+
+/* Patch version of this package */
+#define PACKAGE_VERSION_PATCHLEVEL 3
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+/* #undef RETSIGTYPE */
+
+/* Support Secure RPC ("SUN-DES-1") authentication for X11 clients */
+/* #undef SECURE_RPC */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Support TCP socket connections */
+#define TCPCONN 1
+
+/* launchd support available */
+/* #undef TRANS_REOPEN */
+
+/* Support UNIX socket connections */
+#define UNIXCONN 1
+
+/* Split some i18n functions into loadable modules */
+/* #undef USE_DYNAMIC_LC */
+
+/* Use the X cursor library to load cursors */
+#define USE_DYNAMIC_XCURSOR 1
+
+/* poll() function is available */
+#define USE_POLL 1
+
+/* Use XCB for low-level protocol implementation */
+#define USE_XCB 1
+
+/* Version number of package */
+#define VERSION "1.0.3"
+
+/* Support bdf format bitmap font files */
+#define XFONT_BDFFORMAT 1
+
+/* Location of libX11 data */
+#define X11_DATADIR "/usr/share/X11"
+
+/* Location of libX11 library data */
+#define X11_LIBDIR "/usr/lib/X11"
+
+/* Include support for XCMS */
+#define XCMS 1
+
+/* Location of error message database */
+#define XERRORDB "XErrorDB"
+
+/* Enable XF86BIGFONT extension */
+/* #undef XF86BIGFONT */
+
+/* Use XKB */
+#define XKB 1
+
+/* Location of keysym database */
+#define XKEYSYMDB "XKeysymDB"
+
+/* support for X Locales */
+#define XLOCALE 1
+
+/* Location of libX11 locale data */
+#define XLOCALEDATADIR "locale"
+
+/* Location of libX11 locale data */
+#define XLOCALEDIR "locale"
+
+/* Location of libX11 locale libraries */
+#define XLOCALELIBDIR "locale"
+
+/* Whether libX11 is compiled with thread support */
+#define XTHREADS /**/
+
+/* Whether libX11 needs to use MT safe API's */
+#define XUSE_MTSAFE_API /**/
+
+/* Enable GNU and other extensions to the C environment for glibc */
+/* #undef _GNU_SOURCE */
+
+/* Support bitmap font files */
+#define XFONT_BITMAP 1
+
+/* Support built-in fonts */
+#define XFONT_BUILTINS 1
+
+/* Support the X Font Services Protocol */
+#define XFONT_FC 1
+
+/* Support fonts in files */
+#define XFONT_FONTFILE 1
+
+/* Support FreeType rasterizer for nearly all font file formats */
+#define XFONT_FREETYPE 1
+
+/* Support pcf format bitmap font files */
+#define XFONT_PCFFORMAT 1
+
+/* Support snf format bitmap font files */
+#define XFONT_SNFFORMAT 1
+
+/* Support Speedo font files */
+#define XFONT_SPEEDO 1
+
+/* Support IBM Type 1 rasterizer for Type1 font files */
+#define XFONT_TYPE1 1
+
+/* Support bzip2 for bitmap fonts */
+/* #undef X_BZIP2_FONT_COMPRESSION */
+
+/* Support gzip for bitmap fonts */
+#define X_GZIP_FONT_COMPRESSION 1
diff --git a/libXdmcp/makefile b/libXdmcp/makefile
new file mode 100644
index 000000000..41f44da5a
--- /dev/null
+++ b/libXdmcp/makefile
@@ -0,0 +1,10 @@
+LIBRARY = libXdmcp
+
+INCLUDES := $(MHMAKECONF)\xdmcp\build $(INCLUDES)
+
+CSRCS = \
+	A8Eq.c AA16.c AA32.c AA8.c Alloc.c AofA8.c CA8.c CmpKey.c DA16.c DA32.c DA8.c DAofA8.c \
+	DecKey.c Fill.c Flush.c GenKey.c IncKey.c RA16.c RA32.c RA8.c RAofA8.c RC16.c RC32.c \
+	RC8.c RHead.c RR.c RaA16.c RaA32.c RaA8.c RaAoA8.c Unwrap.c WA16.c WA32.c WA8.c \
+	WAofA8.c WC16.c WC32.c WC8.c Whead.c Wrap.c Wraphelp.c
+
diff --git a/libXfont/src/FreeType/ftenc.c b/libXfont/src/FreeType/ftenc.c
index 27964b003..d8529d47f 100644
--- a/libXfont/src/FreeType/ftenc.c
+++ b/libXfont/src/FreeType/ftenc.c
@@ -32,7 +32,7 @@ THE SOFTWARE.
 
 #include <X11/fonts/fontmisc.h>
 #include <X11/fonts/fontenc.h>
-#include <ft2build.h>
+#include <config/ftheader.h>
 #include FT_FREETYPE_H
 #include FT_TRUETYPE_IDS_H
 #include FT_TRUETYPE_TABLES_H
diff --git a/libXfont/src/FreeType/makefile b/libXfont/src/FreeType/makefile
new file mode 100644
index 000000000..a1f05a560
--- /dev/null
+++ b/libXfont/src/FreeType/makefile
@@ -0,0 +1,14 @@
+LIBRARY = libft
+
+CSRCS =			\
+	ftenc.c			\
+	ftfuncs.c		\
+	fttools.c		\
+	xttcap.c
+
+INCLUDES += $(MHMAKECONF)\freetype\include\freetype  $(MHMAKECONF)\freetype\include
+
+DEFINES += strcasecmp=_stricmp
+
+INCLUDES := ../../../../build $(INCLUDES)
+
diff --git a/libXfont/src/bitmap/bitmapfunc.c b/libXfont/src/bitmap/bitmapfunc.c
index 80d7da19d..a171d8436 100644
--- a/libXfont/src/bitmap/bitmapfunc.c
+++ b/libXfont/src/bitmap/bitmapfunc.c
@@ -105,6 +105,7 @@ static BitmapFileFunctionsRec readers[] = {
     { bdfReadFont, bdfReadFontInfo} ,
 # endif
 #endif
+    { NULL, NULL }
 };
 
 
@@ -233,9 +234,10 @@ static FontRendererRec	renderers[] = {
 	CAPABILITIES },
 # endif
 #endif
+    { NULL, 0, NULL, 0, NULL, NULL, 0, 0 }
 };
 
-#define numRenderers	(sizeof renderers / sizeof renderers[0])
+#define numRenderers	(sizeof renderers / sizeof renderers[0] - 1)
 
 void
 BitmapRegisterFontFileFunctions (void)
diff --git a/libXfont/src/bitmap/bitmaputil.c b/libXfont/src/bitmap/bitmaputil.c
index 3a7bbc7a0..545a547c2 100644
--- a/libXfont/src/bitmap/bitmaputil.c
+++ b/libXfont/src/bitmap/bitmaputil.c
@@ -37,13 +37,9 @@ from The Open Group.
 #include <X11/fonts/bitmap.h>
 #include <X11/fonts/bdfint.h>
 
-#ifndef MAXSHORT
 #define MAXSHORT    32767
-#endif
 
-#ifndef MINSHORT
 #define MINSHORT    -32768
-#endif
 
 static xCharInfo initMinMetrics = {
 MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, 0xFFFF};
diff --git a/libXfont/src/bitmap/makefile b/libXfont/src/bitmap/makefile
new file mode 100644
index 000000000..9faa86a30
--- /dev/null
+++ b/libXfont/src/bitmap/makefile
@@ -0,0 +1,20 @@
+LIBRARY = libbitmap
+
+CSRCS = 		\
+	bdfread.c		\
+	bdfutils.c		\
+	bitmap.c		\
+	bitmapfunc.c		\
+	bitmaputil.c		\
+	bitscale.c		\
+	fontink.c		\
+	pcfread.c		\
+	pcfwrite.c		\
+	snfread.c
+
+#DEFINES += XFONT_PCFFORMAT XFONT_SNFFORMAT XFONT_BDFFORMAT X_GZIP_FONT_COMPRESSION
+
+INCLUDES := ../../../../build $(INCLUDES)
+
+#INCLUDE=$(INCLUDE);..\..\include\X11;..\..\src\xlibi18n;..\..\src
+
diff --git a/libXfont/src/builtins/makefile b/libXfont/src/builtins/makefile
new file mode 100644
index 000000000..bde6d880f
--- /dev/null
+++ b/libXfont/src/builtins/makefile
@@ -0,0 +1,10 @@
+LIBRARY = libbuiltins
+
+CSRCS = dir.c			\
+	file.c			\
+	fonts.c			\
+	fpe.c			\
+	render.c
+
+INCLUDES := ../../../../build $(INCLUDES)
+
diff --git a/libXfont/src/fc/fsio.c b/libXfont/src/fc/fsio.c
index 79dc0d695..438418c72 100644
--- a/libXfont/src/fc/fsio.c
+++ b/libXfont/src/fc/fsio.c
@@ -34,6 +34,7 @@
 
 #ifdef WIN32
 #define _WILLWINSOCK_
+#include	"X11/Xwinsock.h"
 #include	"X11/Xwindows.h"
 #endif
 
diff --git a/libXfont/src/fc/fstrans.c b/libXfont/src/fc/fstrans.c
index c334c2504..74a884e63 100644
--- a/libXfont/src/fc/fstrans.c
+++ b/libXfont/src/fc/fstrans.c
@@ -22,6 +22,7 @@
  
 #ifdef HAVE_CONFIG_H
 #include <config.h>
+#include <dix-config.h>
 #endif
 #define FONT_t
 #define TRANS_CLIENT
diff --git a/libXfont/src/fc/makefile b/libXfont/src/fc/makefile
new file mode 100644
index 000000000..51b78369c
--- /dev/null
+++ b/libXfont/src/fc/makefile
@@ -0,0 +1,9 @@
+LIBRARY = libfc
+
+CSRCS = fsconvert.c		\
+	fserve.c		\
+	fsio.c			\
+	fstrans.c
+
+INCLUDES := ../../../../build $(INCLUDES)
+
diff --git a/libXfont/src/fontfile/catalogue.c b/libXfont/src/fontfile/catalogue.c
index 3a04a754d..5ce8a0799 100644
--- a/libXfont/src/fontfile/catalogue.c
+++ b/libXfont/src/fontfile/catalogue.c
@@ -27,6 +27,7 @@
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
+#include <X11/Xwindows.h>
 #include <X11/fonts/fntfilst.h>
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -140,7 +141,7 @@ CatalogueRescan (FontPathElementPtr fpe, Bool forceScan)
     int			pathlen;
 
     path = fpe->name + strlen(CataloguePrefix);
-    if (stat(path, &statbuf) < 0 || !S_ISDIR(statbuf.st_mode))
+    if (stat(path, &statbuf) < 0 || (statbuf.st_mode&_S_IFDIR))
 	return BadFontPath;
 
     if ((forceScan == FALSE) && (statbuf.st_mtime <= cat->mtime))
@@ -154,6 +155,7 @@ CatalogueRescan (FontPathElementPtr fpe, Bool forceScan)
     }
 
     CatalogueUnrefFPEs (fpe);
+    #ifndef _MSC_VER
     while (entry = readdir(dir), entry != NULL)
     {
 	snprintf(link, sizeof link, "%s/%s", path, entry->d_name);
@@ -218,6 +220,7 @@ CatalogueRescan (FontPathElementPtr fpe, Bool forceScan)
 	    continue;
 	}
     }
+    #endif
 
     closedir(dir);
 
diff --git a/libXfont/src/fontfile/fontdir.c b/libXfont/src/fontfile/fontdir.c
index 70f1b0f44..b820c50b2 100644
--- a/libXfont/src/fontfile/fontdir.c
+++ b/libXfont/src/fontfile/fontdir.c
@@ -347,7 +347,7 @@ SetupWildMatch(FontTablePtr table, FontNamePtr pat,
 	    result = strcmpn(name, table->entries[center].name.name);
 	    if (result == 0)
 		return center;
-	    if (result < 0)
+ 	    if (result < 0)
 		right = center;
 	    else
 		left = center + 1;
diff --git a/libXfont/src/fontfile/fontfile.c b/libXfont/src/fontfile/fontfile.c
index a738c4d34..ced1b90b2 100644
--- a/libXfont/src/fontfile/fontfile.c
+++ b/libXfont/src/fontfile/fontfile.c
@@ -41,6 +41,12 @@ in this Software without prior written authorization from The Open Group.
 #ifdef WIN32
 #include <ctype.h>
 #endif
+#ifdef _MSC_VER
+#define BOOL W32BOOL
+#include <windows.h>
+#undef _X_HIDDEN
+#define _X_HIDDEN static
+#endif
 
 static unsigned char
 ISOLatin1ToLower(unsigned char source)
@@ -76,6 +82,32 @@ static int FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont,
 int
 FontFileNameCheck (char *name)
 {
+#ifdef _MSC_VER
+  WIN32_FIND_DATA FindData;
+  HANDLE hFind;
+  char Tmp;
+  int LenName=strlen(name)-1;
+  Tmp=name[LenName];
+  if (Tmp=='/')
+     name[LenName]=0;
+  hFind=FindFirstFile(name,&FindData);
+  name[LenName]=Tmp;
+
+  if (hFind==INVALID_HANDLE_VALUE)
+  {
+    return 0;
+  }
+  else
+  {
+    FindClose(hFind);
+    if (FindData.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY)
+    {
+      return 1;
+    }
+    return 0;
+  }
+
+#else
 #ifndef NCD
 #if defined(WIN32)
     /* OS/2 uses D:/... as a path name for fonts, so accept this as a valid
@@ -88,6 +120,7 @@ FontFileNameCheck (char *name)
 #else
     return ((strcmp(name, "built-ins") == 0) || (*name == '/'));
 #endif
+#endif
 }
 
 int
diff --git a/libXfont/src/fontfile/makefile b/libXfont/src/fontfile/makefile
new file mode 100644
index 000000000..12e289d30
--- /dev/null
+++ b/libXfont/src/fontfile/makefile
@@ -0,0 +1,25 @@
+
+LIBRARY = libfontfile
+
+INCLUDES += $(MHMAKECONF)\zlib\src\zlib-1.2.3
+
+DEFINES += X_GZIP_FONT_COMPRESSION
+
+CSRCS = bitsource.c		\
+	bufio.c			\
+	decompress.c		\
+	defaults.c		\
+	dirfile.c		\
+	fileio.c		\
+	filewr.c		\
+	fontdir.c		\
+	fontencc.c		\
+	fontfile.c		\
+	fontscale.c		\
+	gunzip.c		\
+	register.c		\
+	renderers.c		\
+	catalogue.c
+
+INCLUDES := ../../../../build $(INCLUDES)
+
diff --git a/libXfont/src/fontfile/renderers.c b/libXfont/src/fontfile/renderers.c
index bf82c1c1e..f75faea0a 100644
--- a/libXfont/src/fontfile/renderers.c
+++ b/libXfont/src/fontfile/renderers.c
@@ -33,6 +33,7 @@ in this Software without prior written authorization from The Open Group.
 #include <config.h>
 #endif
 #include <X11/fonts/fntfilst.h>
+#include <unistd.h>
 extern void ErrorF(const char *f, ...);
 
 static FontRenderersRec	renderers;
diff --git a/libXfont/src/makefile b/libXfont/src/makefile
new file mode 100644
index 000000000..3bc7fb3e7
--- /dev/null
+++ b/libXfont/src/makefile
@@ -0,0 +1,66 @@
+# 
+#  Copyright © 2003 Keith Packard, Noah Levitt
+# 
+#  Permission to use, copy, modify, distribute, and sell this software and its
+#  documentation for any purpose is hereby granted without fee, provided that
+#  the above copyright notice appear in all copies and that both that
+#  copyright notice and this permission notice appear in supporting
+#  documentation, and that the name of Keith Packard not be used in
+#  advertising or publicity pertaining to distribution of the software without
+#  specific, written prior permission.  Keith Packard makes no
+#  representations about the suitability of this software for any purpose.  It
+#  is provided "as is" without express or implied warranty.
+# 
+#  KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+#  EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+#  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+#  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+#  PERFORMANCE OF THIS SOFTWARE.
+
+lib_LTLIBRARIES = libXfont.la
+
+if XFONT_FONTFILE
+FONTFILE_DIR = fontfile
+FONTFILE_LIB = fontfile/libfontfile.la
+endif
+
+if XFONT_FREETYPE
+FREETYPE_DIR = FreeType
+FREETYPE_LIB = FreeType/libft.la
+endif
+
+if XFONT_BITMAP
+BITMAP_DIR = bitmap
+BITMAP_LIB = bitmap/libbitmap.la
+endif
+
+if XFONT_BUILTINS
+BUILTINS_DIR = builtins
+BUILTINS_LIB = builtins/libbuiltins.la
+endif
+
+if XFONT_FC
+FC_DIR = fc
+FC_LIB = fc/libfc.la
+endif
+
+UTIL_DIR = util
+UTIL_LIB = util/libutil.la
+
+STUBS_LIB = stubs/libstubs.la
+STUBS_DIR = stubs
+
+SUBDIRS=\
+	$(FONTFILE_DIR) $(FREETYPE_DIR) $(BITMAP_DIR) \
+	$(BUILTINS_DIR) $(FC_DIR) $(UTIL_DIR) $(STUBS_DIR)
+
+libXfont_la_LIBADD = \
+	$(FONTFILE_LIB) $(FREETYPE_LIB) $(BITMAP_LIB) \
+	$(BUILTINS_LIB) $(FC_LIB) $(UTIL_LIB) $(STUBS_LIB) \
+	$(FREETYPE_LIBS) $(Z_LIBS) $(MATH_LIBS) $(XFONT_LIBS)
+
+libXfont_la_SOURCES = dummy.c
+
+libXfont_la_LDFLAGS = -version-number 1:4:1 -no-undefined
diff --git a/libXfont/src/stubs/makefile b/libXfont/src/stubs/makefile
new file mode 100644
index 000000000..64e4a33b9
--- /dev/null
+++ b/libXfont/src/stubs/makefile
@@ -0,0 +1,25 @@
+LIBRARY = libstubs
+
+CSRCS = 		\
+	cauthgen.c		\
+	csignal.c		\
+	delfntcid.c		\
+	errorf.c		\
+	fatalerror.c		\
+	findoldfnt.c		\
+	getcres.c		\
+	getdefptsize.c		\
+	getnewfntcid.c		\
+	gettime.c		\
+	initfshdl.c		\
+	regfpefunc.c		\
+	rmfshdl.c		\
+	servclient.c		\
+	setfntauth.c		\
+	stfntcfnt.c		\
+	stubs.h	
+
+CSRCS:=$(filter-out %.h,$(CSRCS))
+
+INCLUDES := ../../../../build $(INCLUDES)
+
diff --git a/libXfont/src/util/fontxlfd.c b/libXfont/src/util/fontxlfd.c
index 462554006..664d7598f 100644
--- a/libXfont/src/util/fontxlfd.c
+++ b/libXfont/src/util/fontxlfd.c
@@ -36,6 +36,7 @@ from The Open Group.
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
+#include <float.h>
 #include	<X11/fonts/fontmisc.h>
 #include	<X11/fonts/fontstruct.h>
 #include	<X11/fonts/fontxlfd.h>
@@ -202,7 +203,6 @@ xlfd_round_double(double x)
     defined(__hppa__) || \
     defined(__amd64__) || defined(__amd64) || \
     defined(sgi)
-#include <float.h>
 
 /* if we have IEEE 754 fp, we can round to binary digits... */
 
@@ -242,7 +242,7 @@ xlfd_round_double(double x)
       j = 1 << ((DBL_MANT_DIG-XLFD_NDIGITS_2) & 0x07);
       for (; i<7; i++) {
 	 k = d.b[i] + j;
-	 d.b[i] = k;
+	 d.b[i] = k&0xff;
 	 if (k & 0x100) j = 1;
 	 else break;
       }
diff --git a/libXfont/src/util/makefile b/libXfont/src/util/makefile
new file mode 100644
index 000000000..69cbeac95
--- /dev/null
+++ b/libXfont/src/util/makefile
@@ -0,0 +1,10 @@
+LIBRARY = libutil
+
+INCLUDES += ../stubs
+
+CSRCS = atom.c fontaccel.c fontnames.c fontutil.c fontxlfd.c format.c miscutil.c \
+	patcache.c private.c utilbitmap.c
+
+INCLUDES := ../../../../build $(INCLUDES)
+
+
diff --git a/libXinerama/src/makefile b/libXinerama/src/makefile
new file mode 100644
index 000000000..88215e8a1
--- /dev/null
+++ b/libXinerama/src/makefile
@@ -0,0 +1,5 @@
+LIBRARY = libXinerama
+
+CSRCS = \
+         Xinerama.c
+
diff --git a/libfontenc/src/makefile b/libfontenc/src/makefile
new file mode 100644
index 000000000..161c9961f
--- /dev/null
+++ b/libfontenc/src/makefile
@@ -0,0 +1,13 @@
+LIBRARY = libfontenc
+
+CSRCS = \
+         encparse.c \
+         fontenc.c
+
+#FONTENCDIR=@ENCODINGSDIR@
+DEFINES += FONT_ENCODINGS_DIRECTORY="\"encodings.dir\"" strcasecmp=_stricmp
+
+#INCLUDES = -I$(top_srcdir)/include -DFONTENC_NO_LIBFONT $(FONTENCDEFS)
+
+
+
diff --git a/libxcb/src/c_client.py b/libxcb/src/c_client.py
index d86d05e24..a18072258 100644
--- a/libxcb/src/c_client.py
+++ b/libxcb/src/c_client.py
@@ -162,6 +162,7 @@ def c_open(self):
     _c('#include <assert.h>')
     _c('#include "xcbext.h"')
     _c('#include "%s.h"', _ns.header)
+    _c('#include <X11/Xtrans/Xtrans.h>')
         
     if _ns.is_ext:
         for (n, h) in self.imports:
@@ -1015,7 +1016,7 @@ except getopt.GetoptError, err:
 
 for (opt, arg) in opts:
     if opt == '-p':
-        sys.path.append(arg)
+        sys.path.insert(0,arg)
 
 # Import the module class
 try:
diff --git a/libxcb/src/config.h b/libxcb/src/config.h
new file mode 100644
index 000000000..6c701936c
--- /dev/null
+++ b/libxcb/src/config.h
@@ -0,0 +1,80 @@
+/* src/config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Defined if GCC supports the visibility feature */
+#undef GCC_HAS_VISIBILITY
+
+/* Has Wraphelp.c needed for XDM AUTH protocols */
+#undef HASXDMAUTH
+
+/* Define if your platform supports abstract sockets */
+#undef HAVE_ABSTRACT_SOCKETS
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* launchd support available */
+#undef HAVE_LAUNCHD
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Have the sockaddr_un.sun_len member. */
+#undef HAVE_SOCKADDR_SUN_LEN
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
+#undef LT_OBJDIR
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* poll() function is available */
+#undef USE_POLL
+
+/* Version number of package */
+#undef VERSION
+
+/* XCB buffer queue size */
+#define XCB_QUEUE_BUFFER_SIZE 4096
diff --git a/libxcb/src/dummyin6.h b/libxcb/src/dummyin6.h
new file mode 100644
index 000000000..b86b250e4
--- /dev/null
+++ b/libxcb/src/dummyin6.h
@@ -0,0 +1,168 @@
+/*
+ * Copyright (c) 2001, 2003  Motoyuki Kasahara
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DUMMYIN6_H
+#define DUMMYIN6_H
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/types.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+
+#ifndef AF_INET6
+#define AF_INET6 (AF_INET + 1)
+#endif
+
+#ifndef PF_INET6
+#define PF_INET6 (PF_INET + 1)
+#endif
+
+#ifndef AF_UNSPEC
+#define AF_UNSPEC AF_INET
+#endif
+
+#ifndef PF_UNSPEC
+#define PF_UNSPEC PF_INET
+#endif
+
+#ifndef INET6_ADDRSTRLEN
+#define INET6_ADDRSTRLEN	46
+#endif
+
+#ifndef INET_ADDRSTRLEN
+#define INET_ADDRSTRLEN		16
+#endif
+
+#ifndef HAVE_STRUCT_IN6_ADDR
+struct in6_addr {
+    unsigned char	s6_addr[16];
+};
+#endif
+
+#ifndef HAVE_STRUCT_SOCKADDR_IN6
+struct sockaddr_in6 {
+    sa_family_t		sin6_family;
+    in_port_t		sin6_port;
+    unsigned long	sin6_flowinfo;
+    struct in6_addr	sin6_addr;
+    unsigned long	sin6_scope_id;
+};
+#endif
+
+#if !defined(HAVE_STRUCT_SOCKADDR_STORAGE) && !defined(sockaddr_storage)
+#define sockaddr_storage sockaddr_in
+#endif
+
+#ifndef IN6ADDR_ANY_DECLARED
+extern const struct in6_addr in6addr_any;
+#endif
+
+#ifndef IN6ADDR_LOOPBACK_DECLARED
+extern const struct in6_addr in6addr_loopback;
+#endif
+
+#ifndef IN6ADDR_ANY_INIT
+#define IN6ADDR_ANY_INIT \
+	{{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}}
+#endif
+
+#ifndef IN6ADDR_LOOPBACK_INIT
+#define IN6ADDR_LOOPBACK_INIT \
+	{{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}}
+#endif
+
+#ifndef IN6_IS_ADDR_UNSPECIFIED
+#define IN6_IS_ADDR_UNSPECIFIED(a) \
+	(   (a)->s6_addr[ 0] == 0 && (a)->s6_addr[ 1] == 0 \
+	 && (a)->s6_addr[ 2] == 0 && (a)->s6_addr[ 3] == 0 \
+	 && (a)->s6_addr[ 4] == 0 && (a)->s6_addr[ 5] == 0 \
+	 && (a)->s6_addr[ 6] == 0 && (a)->s6_addr[ 7] == 0 \
+	 && (a)->s6_addr[ 8] == 0 && (a)->s6_addr[ 9] == 0 \
+	 && (a)->s6_addr[10] == 0 && (a)->s6_addr[11] == 0 \
+	 && (a)->s6_addr[12] == 0 && (a)->s6_addr[13] == 0 \
+	 && (a)->s6_addr[14] == 0 && (a)->s6_addr[15] == 0)
+#endif
+
+#ifndef IN6_IS_ADDR_LOOPBACK
+#define IN6_IS_ADDR_LOOPBACK(a) \
+	(   (a)->s6_addr[ 0] == 0 && (a)->s6_addr[ 1] == 0 \
+	 && (a)->s6_addr[ 2] == 0 && (a)->s6_addr[ 3] == 0 \
+	 && (a)->s6_addr[ 4] == 0 && (a)->s6_addr[ 5] == 0 \
+	 && (a)->s6_addr[ 6] == 0 && (a)->s6_addr[ 7] == 0 \
+	 && (a)->s6_addr[ 8] == 0 && (a)->s6_addr[ 9] == 0 \
+	 && (a)->s6_addr[10] == 0 && (a)->s6_addr[11] == 0 \
+	 && (a)->s6_addr[12] == 0 && (a)->s6_addr[13] == 0 \
+	 && (a)->s6_addr[14] == 0 && (a)->s6_addr[15] == 1)
+#endif
+
+#ifndef IN6_IS_ADDR_MULTICAST
+#define IN6_IS_ADDR_MULTICAST(a) \
+	((a)->s6_addr[0] == 0xff)
+#endif
+
+#ifndef IN6_IS_ADDR_LINKLOCAL
+#define IN6_IS_ADDR_LINKLOCAL(a) \
+	(((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0x80))
+#endif
+
+#ifndef IN6_IS_ADDR_SITELOCAL
+#define IN6_IS_ADDR_SITELOCAL(a) \
+	(((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0xc0))
+#endif
+
+#ifndef IN6_IS_ADDR_V4MAPPED
+#define IN6_IS_ADDR_V4MAPPED(a) \
+	(   (a)->s6_addr[ 0] == 0    && (a)->s6_addr[ 1] == 0 \
+	 && (a)->s6_addr[ 2] == 0    && (a)->s6_addr[ 3] == 0 \
+	 && (a)->s6_addr[ 4] == 0    && (a)->s6_addr[ 5] == 0 \
+	 && (a)->s6_addr[ 6] == 0    && (a)->s6_addr[ 7] == 0 \
+	 && (a)->s6_addr[ 8] == 0    && (a)->s6_addr[ 9] == 0 \
+	 && (a)->s6_addr[10] == 0xff && (a)->s6_addr[11] == 0xff)
+#endif
+
+#ifndef IN6_IS_ADDR_V4COMPAT
+#define IN6_IS_ADDR_V4COMPAT(a) \
+	(   (a)->s6_addr[ 0] == 0 && (a)->s6_addr[ 1] == 0 \
+	 && (a)->s6_addr[ 2] == 0 && (a)->s6_addr[ 3] == 0 \
+	 && (a)->s6_addr[ 4] == 0 && (a)->s6_addr[ 5] == 0 \
+	 && (a)->s6_addr[ 6] == 0 && (a)->s6_addr[ 7] == 0 \
+	 && (a)->s6_addr[ 8] == 0 && (a)->s6_addr[ 9] == 0 \
+	 && (a)->s6_addr[10] == 0 && (a)->s6_addr[11] == 0 \
+	 && ((a)->s6_addr[12] != 0 || (a)->s6_addr[13] != 0 \
+	     || (a)->s6_addr[14] != 0 \
+	     || ((a)->s6_addr[15] != 0 && (a)->s6_addr[15] != 1)))
+#endif
+
+#endif /* not DUMMYIN6_H */
diff --git a/libxcb/src/makefile b/libxcb/src/makefile
new file mode 100644
index 000000000..fe7b3410e
--- /dev/null
+++ b/libxcb/src/makefile
@@ -0,0 +1,114 @@
+XCBPROTO_XCBPYTHONDIR = ..\xcb-proto
+XCBPROTO_XCBINCLUDEDIR = ..\xcb-proto\src
+
+LIBRARY=libxcb
+
+CSRCS = \
+		xcb_conn.c xcb_out.c xcb_in.c xcb_ext.c xcb_xid.c \
+		xcb_list.c xcb_util.c xcb_auth.c \
+		xproto.c bigreq.c xc_misc.c
+
+# FIXME: find a way to autogenerate this from the XML files.
+
+EXTHEADERS += composite.h
+EXTSOURCES += composite.c
+EXTENSION_XML += composite.xml
+
+EXTHEADERS += damage.h
+EXTSOURCES += damage.c
+EXTENSION_XML += damage.xml
+
+EXTHEADERS += dpms.h
+EXTSOURCES += dpms.c
+EXTENSION_XML += dpms.xml
+
+EXTHEADERS += glx.h
+EXTSOURCES += glx.c
+EXTENSION_XML += glx.xml
+
+EXTHEADERS += randr.h
+EXTSOURCES += randr.c
+EXTENSION_XML += randr.xml
+
+EXTHEADERS += record.h
+EXTSOURCES += record.c
+EXTENSION_XML += record.xml
+
+EXTHEADERS += render.h
+EXTSOURCES += render.c
+EXTENSION_XML += render.xml
+
+EXTHEADERS += res.h
+EXTSOURCES += res.c
+EXTENSION_XML += res.xml
+
+EXTHEADERS += screensaver.h
+EXTSOURCES += screensaver.c
+EXTENSION_XML += screensaver.xml
+
+EXTHEADERS += shape.h
+EXTSOURCES += shape.c
+EXTENSION_XML += shape.xml
+
+EXTHEADERS += shm.h
+EXTSOURCES += shm.c
+EXTENSION_XML += shm.xml
+
+EXTHEADERS += sync.h
+EXTSOURCES += sync.c
+EXTENSION_XML += sync.xml
+
+EXTHEADERS += xevie.h
+EXTSOURCES += xevie.c
+EXTENSION_XML += xevie.xml
+
+EXTHEADERS += xf86dri.h
+EXTSOURCES += xf86dri.c
+EXTENSION_XML += xf86dri.xml
+
+EXTHEADERS += xfixes.h
+EXTSOURCES += xfixes.c
+EXTENSION_XML += xfixes.xml
+
+EXTHEADERS += xinerama.h
+EXTSOURCES += xinerama.c
+EXTENSION_XML += xinerama.xml
+
+EXTHEADERS += xinput.h
+EXTSOURCES += xinput.c
+EXTENSION_XML += xinput.xml
+
+EXTHEADERS += xprint.h
+EXTSOURCES += xprint.c
+EXTENSION_XML += xprint.xml
+
+EXTHEADERS += xselinux.h
+EXTSOURCES += xselinux.c
+EXTENSION_XML += xselinux.xml
+
+EXTHEADERS += xtest.h
+EXTSOURCES += xtest.c
+EXTENSION_XML += xtest.xml
+
+EXTHEADERS += xv.h
+EXTSOURCES += xv.c
+EXTENSION_XML += xv.xml
+
+EXTHEADERS += xvmc.h
+EXTSOURCES += xvmc.c
+EXTENSION_XML += xvmc.xml
+
+DEFINES += PTW32_STATIC_LIB
+
+BUILT_SOURCES = $(EXTSOURCES) $(EXTHEADERS)
+
+CSRCS += $(EXTSOURCES)
+
+$(EXTHEADERS) $(EXTSOURCES): c_client.py
+
+%.h: $(XCBPROTO_XCBINCLUDEDIR)\%.xml
+	python c_client.py -p $(XCBPROTO_XCBPYTHONDIR) $<
+
+%.c: $(XCBPROTO_XCBINCLUDEDIR)\%.xml
+	python c_client.py -p $(XCBPROTO_XCBPYTHONDIR) $<
+
diff --git a/libxcb/src/xcb.h b/libxcb/src/xcb.h
index f95127665..70a44a59d 100644
--- a/libxcb/src/xcb.h
+++ b/libxcb/src/xcb.h
@@ -35,9 +35,19 @@
 #include <stdint.h>
 #endif
 
+#ifndef _MSC_VER
 #include <sys/uio.h>
+#else
+#define HANDLE void *
+typedef int pid_t;
+#endif
 #include <pthread.h>
 
+#ifdef _MSC_VER
+#undef HANDLE
+typedef unsigned uint32_t;
+typedef int int32_t;
+#endif
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/libxcb/src/xcb_conn.c b/libxcb/src/xcb_conn.c
index 251d62e01..4a8f63bcf 100644
--- a/libxcb/src/xcb_conn.c
+++ b/libxcb/src/xcb_conn.c
@@ -30,7 +30,12 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
+#ifdef _MSC_VER
+#include <X11/Xwinsock.h>
+#define STDERR_FILENO stderr
+#else
 #include <netinet/in.h>
+#endif
 #include <fcntl.h>
 #include <errno.h>
 
@@ -42,6 +47,8 @@
 #include <sys/select.h>
 #endif
 
+#include <X11/Xtrans/Xtrans.h>
+
 typedef struct {
     uint8_t  status;
     uint8_t  pad0[5];
@@ -50,8 +57,45 @@ typedef struct {
 
 static const int error_connection = 1;
 
+#ifdef _MSC_VER
+size_t writev(int fildes, const struct iovec *iov, int iovcnt)
+{
+  int i, r;
+  char *p;
+  size_t l, sum;
+
+  /* We should buffer */
+  sum= 0;
+  for (i= 0; i<iovcnt; i++)
+  {
+    p= iov[i].iov_base;
+    l= iov[i].iov_len;
+    while (l > 0)
+    {
+      r= send(fildes, p, l, 0);
+      if (r <= 0)
+      {
+        errno =WSAGetLastError();
+        if(errno == WSAEWOULDBLOCK)
+          errno = EAGAIN;
+        assert(sum == 0);
+        return r;
+      }
+      p += r;
+      l -= r;
+      sum += r;
+    }
+  }
+  return sum;
+}
+#endif
+
 static int set_fd_flags(const int fd)
 {
+#ifdef _MSC_VER
+    unsigned long arg = 1;
+    int ret = ioctlsocket (fd, FIONBIO, &arg);
+#else
     int flags = fcntl(fd, F_GETFL, 0);
     if(flags == -1)
         return 0;
@@ -60,6 +104,7 @@ static int set_fd_flags(const int fd)
         return 0;
     if(fcntl(fd, F_SETFD, FD_CLOEXEC) == -1)
         return 0;
+#endif
     return 1;
 }
 
@@ -240,7 +285,11 @@ void xcb_disconnect(xcb_connection_t *c)
         return;
 
     free(c->setup);
+#ifdef _MSC_VER
+    closesocket(c->fd);
+#else
     close(c->fd);
+#endif
 
     pthread_mutex_destroy(&c->iolock);
     _xcb_in_destroy(&c->in);
@@ -306,6 +355,13 @@ int _xcb_conn_wait(xcb_connection_t *c, pthread_cond_t *cond, struct iovec **vec
     ret = poll(&fd, 1, -1);
 #else
 	ret = select(c->fd + 1, &rfds, &wfds, 0, 0);
+	if (ret==SOCKET_ERROR)
+	{
+	   ret=-1;
+           errno = WSAGetLastError();
+	   if (errno == WSAEINTR)
+		   errno=EINTR;
+	}
 #endif
     } while (ret == -1 && errno == EINTR);
     if (ret < 0)
diff --git a/libxcb/src/xcb_in.c b/libxcb/src/xcb_in.c
index 26ab3581f..0e55dc42e 100644
--- a/libxcb/src/xcb_in.c
+++ b/libxcb/src/xcb_in.c
@@ -30,6 +30,9 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <stdio.h>
+#ifdef _MSC_VER
+#include <X11/Xwinsock.h>
+#endif
 #include <errno.h>
 
 #include "xcb.h"
@@ -264,6 +267,37 @@ static void free_reply_list(struct reply_list *head)
 
 static int read_block(const int fd, void *buf, const ssize_t len)
 {
+#ifdef _MSC_VER
+    int done = 0;
+    while(done < len)
+    {
+	    int Err;
+        int ret = recv(fd, ((char *) buf) + done, len - done,0);
+        if(ret > 0)
+            done += ret;
+	else
+		Err=WSAGetLastError();
+        if(ret < 0 && Err == WSAEWOULDBLOCK)
+        {
+            fd_set fds;
+            FD_ZERO(&fds);
+            FD_SET(fd, &fds);
+	    do {
+		ret = select(fd + 1, &fds, 0, 0, 0);
+	if (ret==SOCKET_ERROR)
+	{
+	   ret=-1;
+           errno = WSAGetLastError();
+	   if (errno == WSAEINTR)
+		   errno=EINTR;
+	}
+	    } while (ret == -1 && errno == EINTR);
+        }
+        if(ret <= 0)
+            return ret;
+    }
+    return len;
+#else
     int done = 0;
     while(done < len)
     {
@@ -293,6 +327,7 @@ static int read_block(const int fd, void *buf, const ssize_t len)
             return ret;
     }
     return len;
+#endif
 }
 
 static int poll_for_reply(xcb_connection_t *c, unsigned int request, void **reply, xcb_generic_error_t **error)
@@ -555,11 +590,16 @@ void _xcb_in_replies_done(xcb_connection_t *c)
 
 int _xcb_in_read(xcb_connection_t *c)
 {
-    int n = read(c->fd, c->in.queue + c->in.queue_len, sizeof(c->in.queue) - c->in.queue_len);
+    int n = recv(c->fd, c->in.queue + c->in.queue_len, sizeof(c->in.queue) - c->in.queue_len,0);  //MH
     if(n > 0)
         c->in.queue_len += n;
     while(read_packet(c))
         /* empty */;
+#ifdef _MSC_VER
+    errno=WSAGetLastError();
+    if (errno==WSAEWOULDBLOCK)
+	    errno=EAGAIN;
+#endif
     if((n > 0) || (n < 0 && errno == EAGAIN))
         return 1;
     _xcb_conn_shutdown(c);
diff --git a/libxcb/src/xcb_out.c b/libxcb/src/xcb_out.c
index b3050fe3d..08d19c65c 100644
--- a/libxcb/src/xcb_out.c
+++ b/libxcb/src/xcb_out.c
@@ -29,6 +29,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
+#include <X11/Xtrans/Xtrans.h>
 
 #include "xcb.h"
 #include "xcbext.h"
diff --git a/libxcb/src/xcbext.h b/libxcb/src/xcbext.h
index 2e10ba203..ea5a2d355 100644
--- a/libxcb/src/xcbext.h
+++ b/libxcb/src/xcbext.h
@@ -28,6 +28,8 @@
 #ifndef __XCBEXT_H
 #define __XCBEXT_H
 
+#include <unistd.h>
+
 #include "xcb.h"
 
 #ifdef __cplusplus
diff --git a/libxcb/src/xcbint.h b/libxcb/src/xcbint.h
index 154cca04a..1a7a44182 100644
--- a/libxcb/src/xcbint.h
+++ b/libxcb/src/xcbint.h
@@ -28,6 +28,7 @@
 #ifndef __XCBINT_H
 #define __XCBINT_H
 
+#include <unistd.h>
 #include "bigreq.h"
 
 #ifdef HAVE_CONFIG_H
diff --git a/libxkbfile/src/XKBfileInt.h b/libxkbfile/src/XKBfileInt.h
index a99b7c821..22083fa46 100644
--- a/libxkbfile/src/XKBfileInt.h
+++ b/libxkbfile/src/XKBfileInt.h
@@ -63,6 +63,11 @@
 
 #endif
 
+#include <unistd.h>
+#ifdef _MSC_VER
+#define inline __inline
+#endif
+
 _XFUNCPROTOBEGIN
 
 static inline
diff --git a/libxkbfile/src/config.h b/libxkbfile/src/config.h
new file mode 100644
index 000000000..6cd15164b
--- /dev/null
+++ b/libxkbfile/src/config.h
@@ -0,0 +1,4 @@
+#ifndef __CONFIG_H__
+#define __CONFIG_H__
+
+#endif
diff --git a/libxkbfile/src/makefile b/libxkbfile/src/makefile
new file mode 100644
index 000000000..5c76670f4
--- /dev/null
+++ b/libxkbfile/src/makefile
@@ -0,0 +1,18 @@
+LIBRARY = libxkbfile
+
+CSRCS =  cout.c \
+         maprules.c \
+         srvmisc.c \
+         xkbatom.c \
+         xkbbells.c \
+         xkbconfig.c \
+         xkbdraw.c \
+         xkberrs.c \
+         xkbmisc.c \
+         xkbout.c \
+         xkbtext.c \
+         xkmout.c \
+         xkmread.c
+
+INCLUDES := . $(MHMAKECONF)\X11\extensions $(MHMAKECONF) $(MHMAKECONF)\include
+
diff --git a/libxkbfile/src/xkmout.c b/libxkbfile/src/xkmout.c
index 403e48810..08efea68d 100644
--- a/libxkbfile/src/xkmout.c
+++ b/libxkbfile/src/xkmout.c
@@ -1318,7 +1318,7 @@ int			(*getTOC)(
 	XkbFileInfo *	/* result */,
 	XkmInfo *	/* info */,
 	int		/* max_to */,
-	xkmSectionInfo */* toc_rtrn */
+	xkmSectionInfo * /* toc_rtrn */
 );
 
     switch (result->type) {
diff --git a/libxkbfile/src/xkmread.c b/libxkbfile/src/xkmread.c
index bf46becc1..eb190ba6f 100644
--- a/libxkbfile/src/xkmread.c
+++ b/libxkbfile/src/xkmread.c
@@ -1216,6 +1216,8 @@ char 		name[100];
 		return _XkbDupString(name);
 	    break;
 	default:
+	    fseek(file,toc->offset,SEEK_SET);
+	    fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file);
 	    _XkbLibError(_XkbErrBadImplementation,
 				XkbConfigText(tmpTOC.type,XkbMessage),0);
 	    break;
diff --git a/makefile.after b/makefile.after
new file mode 100644
index 000000000..600343e3e
--- /dev/null
+++ b/makefile.after
@@ -0,0 +1,107 @@
+OBJS+=$(CSRCS:%.c=$(OBJDIR)$/%$(OBJEXT))
+OBJS:=$(OBJS:%.cc=$(OBJDIR)$/%$(OBJEXT))
+
+RESOBJS:=$(RESOURCES:%.rc=$(OBJDIR)$/%.res)
+
+ifdef SUBDIRS
+load_makefile $(SUBDIRS:%=%\makefile MAKESERVER=$(MAKESERVER) DEBUG=$(DEBUG);)
+all: $(SUBDIRS:%=%\all)
+endif
+
+
+### Static library stuff ###
+ifdef LIBRARY
+LIBRARY_DIR := $(LIBRARY:%=$(OBJDIR)\%.lib)
+PDB := $(LIBRARY_DIR:%.lib=%.pdb)
+
+all: $(LIBRARY_DIR)
+
+$(LIBRARY_DIR) : $(OBJS)
+	$(AR) /OUT:$(relpath $@) $(OBJS)
+
+endif # End static library stuff
+
+### WINAPP/TTYAPP stuff ###
+ifeq (1,$(call OR, $(call NE,$(WINAPP)_,_) $(call NE,$(TTYAPP)_,_)))
+
+ifdef WINAPP
+EXE := $(WINAPP:%=$(OBJDIR)\%.exe)
+LINKFLAGS += /SUBSYSTEM:WINDOWS
+else
+EXE := $(TTYAPP:%=$(OBJDIR)\%.exe)
+LINKFLAGS += /SUBSYSTEM:CONSOLE
+endif
+
+PDB := $(EXE:%.exe=%.pdb)
+
+MANIFESTFILE:=$(OBJDIR)\runtime.manifest
+
+all: $(EXE)
+
+$(MANIFESTFILE):
+	$(MHMAKECONF)/tools/genruntimemanifest $@ $(DEBUG)
+
+$(EXE) :  $(OBJS) $(INCLUDELIBFILES) $(RESOBJS) $(MANIFESTFILE)
+	$(LINK) $(LINKFLAGS) /MANIFEST:NO /OUT:$(relpath $@) $(INCLUDELIBFILES) $(SYSTEMLIBS) $(LINKLIBS) $(OBJS) $(RESOBJS)
+	mt -nologo -manifest $(MANIFESTFILE) -outputresource:$(relpath $@);\#1
+
+endif  # End WINAPP or TTYAPP stuff
+
+ifeq ($(DEBUG),1)
+COMMONCFLAGS += $(DEFINES:%=-D%) $(INCLUDES:%=-I%) -Fo$(relpath $@) -Fd"$(PDB)" $<
+else
+COMMONCFLAGS += $(DEFINES:%=-D%) $(INCLUDES:%=-I%) -Fo$(relpath $@) $<
+PDB=   # There is no PDB file generated in a release build
+endif
+
+.PHONY: all cleanall clean clean$(OBJDIRPREFIX)
+
+### Implicit rules ###
+CREATEDIR=if not exist $@ mkdir $@
+
+$(OBJDIR) :
+	$(CREATEDIR)
+
+ifneq ($(OBJDIRPREFIX),)
+clean: clean$(OBJDIRPREFIX)
+endif
+
+clean$(OBJDIRPREFIX):
+	del -e $(OBJDIR)
+
+$(OBJDIR)\%$(OBJEXT) : %.c
+	$(CC) $(CCFLAGS) $(COMMONCFLAGS)
+
+$(OBJDIR)\%$(OBJEXT) : %.cc
+	$(CC) $(CCFLAGS) /EHsc $(COMMONCFLAGS)
+
+$(OBJDIR)\%.res : %.rc
+	$(RC) $(RCFLAGS) $(RCDEFINES:%=-d "%") $(RCINCLUDES:%=-i %) -Fo$(relpath $@) $<
+
+ifdef INC_BDF_RULES
+load_makefile $(MHMAKECONF)\bdftopcf\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\%.pcf.gz: %.bdf
+	@del -e $@
+	$(BDFTOPCF) -t $< | gzip > $@
+
+$(DESTDIR)\%.enc.gz: %.enc
+	gzip -c < $< > $@
+endif
+
+ifdef x11thislocaledir
+
+$(x11thislocaledir)\%: %.pre
+	cl /nologo /EP $< -DXCOMM\#\# > $@
+
+$(x11thislocaledir):
+	$(CREATEDIR)
+
+all: $(x11thislocaledir)
+endif
+
+ifdef DESTDIR
+$(DESTDIR):
+	$(CREATEDIR)
+endif
+\ No newline at end of file
diff --git a/makefile.before b/makefile.before
new file mode 100644
index 000000000..851625e7e
--- /dev/null
+++ b/makefile.before
@@ -0,0 +1,71 @@
+ifndef DEBUG
+DEBUG=0
+endif
+
+default: all
+.PHONY : default
+
+#define some gnu make functions used in conditional compilation
+EQ =$(if $(subst $(1)_,,$(2)_),0,1)
+NE =$(if $(subst $(1)_,,$(2)_),1,0)
+OR =$(subst 10,1,$(findstring 1,$(1))0)
+AND=$(subst 01,0,$(findstring 0,$(1))1)
+NOT=$(if $(findstring 0,$(1)),1,0)
+
+CC        ?= cl /nologo
+CPP       ?= $(CC)
+CCFLAGS   += -c -GF #-Wall
+
+#CCFLAGS   += -wd4996 -wd4738
+LINK      ?= link /nologo
+LINKFLAGS += /INCREMENTAL:NO /MACHINE:X86
+AR        ?= lib /nologo
+RC        ?= rc
+RCFLAGS   ?= /l 0x409
+
+SKIPHEADERS=string map stdlib.h stddef.h string.h stdio.h windows.h stdarg.h
+
+ifeq ($(MAKESERVER),1)
+OBJDIRPREFIX=serv
+DEFINES += XKB_IN_SERVER XFree86Server HAVE_DIX_CONFIG_H 
+else
+DEFINES += XKB
+endif
+
+ifeq ($(DEBUG),1)
+CCFLAGS   += -MDd -RTCc -RTC1 -Od -GS -GR -Zi
+LINKFLAGS += /DEBUG
+OBJDIR ?= obj\$(OBJDIRPREFIX)debug
+DEFINES += _DEBUG DEBUG
+RCFLAGS += -d "_DEBUG"
+else
+CCFLAGS   += -MD -O2 -Ob2 -Oi -Ox -Oy -Ot
+DEFINES   +=  NDEBUG
+LINKFLAGS += /OPT:REF /OPT:ICF
+OBJDIR ?= obj\$(OBJDIRPREFIX)release
+RCFLAGS += -d "NDEBUG"
+endif
+
+
+
+DEFINES += WIN32 _WIN32 _WINDOWS WINDOWS _MBCS __i386__ __MINGW32__ OPEN_MAX=256 PATH_MAX=256 _TIMEVAL_DEFINED mode_t=int __STDC__ X_LOCALE
+DEFINES += FAKEIT HAVE_CONFIG_H _BSD_SOURCE
+
+TOPSRCDIR=$(MHMAKECONF)\xorg-server
+
+INCLUDES += . $(MHMAKECONF)\openssl\inc32 $(MHMAKECONF) $(MHMAKECONF)\pixman-1 $(MHMAKECONF)\pthreads
+INCLUDES += $(TOPSRCDIR)\include $(TOPSRCDIR)\mi $(TOPSRCDIR)\mfb $(TOPSRCDIR)\hw\xfree86\common $(TOPSRCDIR)\render $(TOPSRCDIR)\miext\damage
+INCLUDES += $(TOPSRCDIR)\damageext $(TOPSRCDIR)\randr $(TOPSRCDIR)\xfixes $(TOPSRCDIR)\Xi $(TOPSRCDIR)\fb $(TOPSRCDIR)\miext\cw
+INCLUDES += $(TOPSRCDIR)\miext\shadow $(MHMAKECONF)\zlib
+INCLUDES += $(MHMAKECONF)\include $(TOPSRCDIR)\Xext $(MHMAKECONF)\pixman\pixman
+
+SYSTEMLIBS ?= odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib \
+              oleaut32.lib uuid.lib odbc32.lib odbccp32.lib setupapi.lib winmm.lib ws2_32.lib wmcodecdspuuid.lib comctl32.lib
+
+CPPFLAGS ?= $(CCFLAGS) -EHa
+
+BDFTOPCF=$(MHMAKECONF)\bdftopcf\$(OBJDIR)\bdftopcf.exe
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+all: $(OBJDIR)
+
diff --git a/mesalib/include/GL/internal/dri_interface.h b/mesalib/include/GL/internal/dri_interface.h
index 910c9166b..34c17ea18 100644
--- a/mesalib/include/GL/internal/dri_interface.h
+++ b/mesalib/include/GL/internal/dri_interface.h
@@ -41,7 +41,7 @@
 #define DRI_INTERFACE_H
 
 /* For archs with no drm.h */
-#if !defined(__APPLE__) && !defined(__CYGWIN__) && !defined(__GNU__)
+#if !defined(__APPLE__) && !defined(__CYGWIN__) && !defined(__GNU__) && !defined(_MSC_VER)
 #include <drm.h>
 #else
 typedef unsigned int drm_context_t;
@@ -315,6 +315,8 @@ struct __DRIgetDrawableInfoExtensionRec {
 	void *loaderPrivate);
 };
 
+typedef int int32_t;
+
 /**
  * Callback to get system time for media stream counter extensions.
  */
diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast.c b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
index a858af30c..cfc3f2f0b 100644
--- a/mesalib/src/mesa/drivers/dri/swrast/swrast.c
+++ b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
@@ -31,6 +31,11 @@
  * The back-buffer is allocated by the driver and is private.
  */
 
+#ifdef _MSC_VER
+#define WIN32_LEAN_AND_MEAN 1
+#include <windows.h>
+#endif
+
 #include "main/context.h"
 #include "main/extensions.h"
 #include "main/framebuffer.h"
@@ -189,7 +194,7 @@ swrastFillInModes(__DRIscreen *psp,
 	fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
 	break;
     default:
-	fprintf(stderr, "[%s:%u] bad depth %d\n", __func__, __LINE__,
+	fprintf(stderr, "[%s:%u] bad depth %d\n", __FUNCTION__, __LINE__,
 		pixel_bits);
 	return NULL;
     }
@@ -199,7 +204,7 @@ swrastFillInModes(__DRIscreen *psp,
 			       depth_buffer_factor, back_buffer_modes,
 			       back_buffer_factor, msaa_samples_array, 1);
     if (configs == NULL) {
-	fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+	fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __FUNCTION__,
 		__LINE__);
 	return NULL;
     }
diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h b/mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h
index 1a5fb31d5..54319b20c 100644
--- a/mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h
+++ b/mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h
@@ -35,6 +35,13 @@
 #include <GL/internal/dri_interface.h>
 #include "main/mtypes.h"
 
+#ifdef _MSC_VER
+#ifdef PUBLIC
+#undef PUBLIC
+#endif
+#define PUBLIC __declspec(dllexport)
+#endif
+
 
 /**
  * Debugging
diff --git a/mesalib/src/mesa/main/bufferobj.c b/mesalib/src/mesa/main/bufferobj.c
index 189b5e165..5525379f9 100644
--- a/mesalib/src/mesa/main/bufferobj.c
+++ b/mesalib/src/mesa/main/bufferobj.c
@@ -180,7 +180,7 @@ buffer_object_subdata_range_good( GLcontext * ctx, GLenum target,
  * 
  * Default callback for the \c dd_function_table::NewBufferObject() hook.
  */
-static struct gl_buffer_object *
+struct gl_buffer_object *
 _mesa_new_buffer_object( GLcontext *ctx, GLuint name, GLenum target )
 {
    struct gl_buffer_object *obj;
@@ -198,7 +198,7 @@ _mesa_new_buffer_object( GLcontext *ctx, GLuint name, GLenum target )
  * 
  * Default callback for the \c dd_function_table::DeleteBuffer() hook.
  */
-static void
+void
 _mesa_delete_buffer_object( GLcontext *ctx, struct gl_buffer_object *bufObj )
 {
    (void) ctx;
@@ -317,7 +317,7 @@ _mesa_initialize_buffer_object( struct gl_buffer_object *obj,
  * \return GL_TRUE for success, GL_FALSE for failure
  * \sa glBufferDataARB, dd_function_table::BufferData.
  */
-static GLboolean
+GLboolean
 _mesa_buffer_data( GLcontext *ctx, GLenum target, GLsizeiptrARB size,
 		   const GLvoid * data, GLenum usage,
 		   struct gl_buffer_object * bufObj )
@@ -361,7 +361,7 @@ _mesa_buffer_data( GLcontext *ctx, GLenum target, GLsizeiptrARB size,
  *
  * \sa glBufferSubDataARB, dd_function_table::BufferSubData.
  */
-static void
+void
 _mesa_buffer_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset,
 		      GLsizeiptrARB size, const GLvoid * data,
 		      struct gl_buffer_object * bufObj )
@@ -394,7 +394,7 @@ _mesa_buffer_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset,
  *
  * \sa glBufferGetSubDataARB, dd_function_table::GetBufferSubData.
  */
-static void
+void
 _mesa_buffer_get_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset,
 			  GLsizeiptrARB size, GLvoid * data,
 			  struct gl_buffer_object * bufObj )
@@ -421,7 +421,7 @@ _mesa_buffer_get_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset,
  *
  * \sa glMapBufferARB, dd_function_table::MapBuffer
  */
-static void *
+void *
 _mesa_buffer_map( GLcontext *ctx, GLenum target, GLenum access,
 		  struct gl_buffer_object *bufObj )
 {
@@ -486,7 +486,7 @@ _mesa_buffer_flush_mapped_range( GLcontext *ctx, GLenum target,
  *
  * \sa glUnmapBufferARB, dd_function_table::UnmapBuffer
  */
-static GLboolean
+GLboolean
 _mesa_buffer_unmap( GLcontext *ctx, GLenum target,
                     struct gl_buffer_object *bufObj )
 {
diff --git a/mesalib/src/mesa/main/queryobj.c b/mesalib/src/mesa/main/queryobj.c
index a73c6e050..1283bdf4a 100644
--- a/mesalib/src/mesa/main/queryobj.c
+++ b/mesalib/src/mesa/main/queryobj.c
@@ -38,7 +38,7 @@
  * \param id - the new object's ID
  * \return pointer to new query_object object or NULL if out of memory.
  */
-static struct gl_query_object *
+struct gl_query_object *
 _mesa_new_query_object(GLcontext *ctx, GLuint id)
 {
    struct gl_query_object *q = MALLOC_STRUCT(gl_query_object);
@@ -57,7 +57,7 @@ _mesa_new_query_object(GLcontext *ctx, GLuint id)
  * Begin a query.  Software driver fallback.
  * Called via ctx->Driver.BeginQuery().
  */
-static void
+void
 _mesa_begin_query(GLcontext *ctx, struct gl_query_object *q)
 {
    /* no-op */
@@ -68,7 +68,7 @@ _mesa_begin_query(GLcontext *ctx, struct gl_query_object *q)
  * End a query.  Software driver fallback.
  * Called via ctx->Driver.EndQuery().
  */
-static void
+void
 _mesa_end_query(GLcontext *ctx, struct gl_query_object *q)
 {
    q->Ready = GL_TRUE;
@@ -79,7 +79,7 @@ _mesa_end_query(GLcontext *ctx, struct gl_query_object *q)
  * Wait for query to complete.  Software driver fallback.
  * Called via ctx->Driver.WaitQuery().
  */
-static void
+void
 _mesa_wait_query(GLcontext *ctx, struct gl_query_object *q)
 {
    /* For software drivers, _mesa_end_query() should have completed the query.
@@ -107,7 +107,7 @@ _mesa_check_query(GLcontext *ctx, struct gl_query_object *q)
  * Delete a query object.  Called via ctx->Driver.DeleteQuery().
  * Not removed from hash table here.
  */
-static void
+void
 _mesa_delete_query(GLcontext *ctx, struct gl_query_object *q)
 {
    _mesa_free(q);
diff --git a/mesalib/src/mesa/main/syncobj.c b/mesalib/src/mesa/main/syncobj.c
index 64f923ff9..97328be95 100644
--- a/mesalib/src/mesa/main/syncobj.c
+++ b/mesalib/src/mesa/main/syncobj.c
@@ -121,7 +121,7 @@ _mesa_wait_sync(GLcontext *ctx, struct gl_sync_object *syncObj,
 }
 
 
-void
+void GLAPIENTRY
 _mesa_init_sync_object_functions(struct dd_function_table *driver)
 {
    driver->NewSyncObject = _mesa_new_sync_object;
@@ -139,7 +139,7 @@ _mesa_init_sync_object_functions(struct dd_function_table *driver)
 /**
  * Allocate/init the context state related to sync objects.
  */
-void
+void GLAPIENTRY
 _mesa_init_sync(GLcontext *ctx)
 {
    (void) ctx;
@@ -149,7 +149,7 @@ _mesa_init_sync(GLcontext *ctx)
 /**
  * Free the context state related to sync objects.
  */
-void
+void GLAPIENTRY
 _mesa_free_sync_data(GLcontext *ctx)
 {
    (void) ctx;
@@ -165,7 +165,7 @@ _mesa_validate_sync(struct gl_sync_object *syncObj)
 }
 
 
-void
+void GLAPIENTRY
 _mesa_ref_sync_object(GLcontext *ctx, struct gl_sync_object *syncObj)
 {
    _glthread_LOCK_MUTEX(ctx->Shared->Mutex);
@@ -174,7 +174,7 @@ _mesa_ref_sync_object(GLcontext *ctx, struct gl_sync_object *syncObj)
 }
 
 
-void
+void GLAPIENTRY
 _mesa_unref_sync_object(GLcontext *ctx, struct gl_sync_object *syncObj)
 {
    _glthread_LOCK_MUTEX(ctx->Shared->Mutex);
@@ -190,7 +190,7 @@ _mesa_unref_sync_object(GLcontext *ctx, struct gl_sync_object *syncObj)
 }
 
 
-GLboolean
+GLboolean GLAPIENTRY
 _mesa_IsSync(GLsync sync)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -201,7 +201,7 @@ _mesa_IsSync(GLsync sync)
 }
 
 
-void
+void GLAPIENTRY
 _mesa_DeleteSync(GLsync sync)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -231,7 +231,7 @@ _mesa_DeleteSync(GLsync sync)
 }
 
 
-GLsync
+GLsync GLAPIENTRY
 _mesa_FenceSync(GLenum condition, GLbitfield flags)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -278,7 +278,7 @@ _mesa_FenceSync(GLenum condition, GLbitfield flags)
 }
 
 
-GLenum
+GLenum GLAPIENTRY
 _mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -319,7 +319,7 @@ _mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
 }
 
 
-void
+void GLAPIENTRY
 _mesa_WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -348,7 +348,7 @@ _mesa_WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
 }
 
 
-void
+void GLAPIENTRY
 _mesa_GetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length,
 		GLint *values)
 {
diff --git a/mesalib/src/mesa/main/syncobj.h b/mesalib/src/mesa/main/syncobj.h
index fc160af28..161ea4411 100644
--- a/mesalib/src/mesa/main/syncobj.h
+++ b/mesalib/src/mesa/main/syncobj.h
@@ -33,37 +33,37 @@
 
 #include "context.h"
 
-extern void
+extern void GLAPIENTRY
 _mesa_init_sync_object_functions(struct dd_function_table *driver);
 
-extern void
+extern void GLAPIENTRY
 _mesa_init_sync(GLcontext *);
 
-extern void
+extern void GLAPIENTRY
 _mesa_free_sync_data(GLcontext *);
 
-extern void
+extern void GLAPIENTRY
 _mesa_ref_sync_object(GLcontext *ctx, struct gl_sync_object *syncObj);
 
-extern void
+extern void GLAPIENTRY
 _mesa_unref_sync_object(GLcontext *ctx, struct gl_sync_object *syncObj);
 
-extern GLboolean
+extern GLboolean GLAPIENTRY
 _mesa_IsSync(GLsync sync);
 
-extern void
+extern void GLAPIENTRY
 _mesa_DeleteSync(GLsync sync);
 
-extern GLsync
+extern GLsync GLAPIENTRY
 _mesa_FenceSync(GLenum condition, GLbitfield flags);
 
-extern GLenum
+extern GLenum GLAPIENTRY
 _mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
 
-extern void
+extern void GLAPIENTRY
 _mesa_WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
 
-extern void
+extern void GLAPIENTRY
 _mesa_GetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length,
 		GLint *values);
 
diff --git a/mesalib/src/mesa/shader/program_parse.tab.c b/mesalib/src/mesa/shader/program_parse.tab.c
index 9f2d4de90..297f65d99 100644
--- a/mesalib/src/mesa/shader/program_parse.tab.c
+++ b/mesalib/src/mesa/shader/program_parse.tab.c
@@ -511,14 +511,14 @@ YYID (yyi)
 #  ifndef YYMALLOC
 #   define YYMALLOC malloc
 #   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+     || defined __cplusplus )
 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
 #   endif
 #  endif
 #  ifndef YYFREE
 #   define YYFREE free
 #   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+     || defined __cplusplus )
 void free (void *); /* INFRINGES ON USER NAME SPACE */
 #   endif
 #  endif
diff --git a/mesalib/windows/VC8/mesa/gdi/gdi.vcproj b/mesalib/windows/VC8/mesa/gdi/gdi.vcproj
index a3dd5ef5b..c508d9b7a 100644
--- a/mesalib/windows/VC8/mesa/gdi/gdi.vcproj
+++ b/mesalib/windows/VC8/mesa/gdi/gdi.vcproj
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="9,00"
 	Name="gdi"
 	ProjectGUID="{A1B24907-E196-4826-B6AF-26723629B633}"
 	RootNamespace="gdi"
+	TargetFrameworkVersion="131072"
 	>
 	<Platforms>
 		<Platform
@@ -79,6 +80,8 @@
 				ModuleDefinitionFile="..\..\..\..\src\mesa\drivers\windows\gdi\mesa.def"
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="$(TargetDir)OPENGL32.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -99,9 +102,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OPENGL32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OPENGL32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)OPENGL32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -138,7 +138,9 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
+				InlineFunctionExpansion="2"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
 				AdditionalIncludeDirectories="../../main,../../../../include,../../../../src/mesa,../../../../src/mesa/main,../../../../src/mesa/glapi,../../../../src/mesa/swrast,../../../../src/mesa/shader"
 				PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;_USRDLL;GDI_EXPORTS;_DLL;BUILD_GL32;MESA_MINWARN"
 				StringPooling="true"
@@ -170,6 +172,9 @@
 				AdditionalLibraryDirectories="$(TargetDir)"
 				ModuleDefinitionFile="..\..\..\..\src\mesa\drivers\windows\gdi\mesa.def"
 				ProgramDatabaseFile="$(TargetDir)OPENGL32.pdb"
+				LinkTimeCodeGeneration="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -190,9 +195,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OPENGL32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OPENGL32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)OPENGL32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -262,6 +264,8 @@
 				ModuleDefinitionFile="..\..\..\..\src\mesa\drivers\windows\gdi\mesa.def"
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="$(TargetDir)OPENGL32.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -282,9 +286,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OPENGL32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OPENGL32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)OPENGL32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -321,12 +322,17 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
+				InlineFunctionExpansion="2"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
 				AdditionalIncludeDirectories="../../main,../../../../include,../../../../src/mesa,../../../../src/mesa/main,../../../../src/mesa/glapi,../../../../src/mesa/swrast,../../../../src/mesa/shader"
 				PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;_USRDLL;GDI_EXPORTS;BUILD_GL32;MESA_MINWARN"
 				StringPooling="true"
+				ExceptionHandling="0"
 				RuntimeLibrary="0"
+				BufferSecurityCheck="false"
 				EnableFunctionLevelLinking="true"
+				EnableEnhancedInstructionSet="2"
 				PrecompiledHeaderFile=".\Release/gdi.pch"
 				WarningLevel="3"
 				SuppressStartupBanner="true"
@@ -353,6 +359,9 @@
 				AdditionalLibraryDirectories="$(TargetDir)"
 				ModuleDefinitionFile="..\..\..\..\src\mesa\drivers\windows\gdi\mesa.def"
 				ProgramDatabaseFile="$(TargetDir)OPENGL32.pdb"
+				LinkTimeCodeGeneration="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -373,9 +382,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OPENGL32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OPENGL32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)OPENGL32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
diff --git a/mesalib/windows/VC8/mesa/glu/glu.vcproj b/mesalib/windows/VC8/mesa/glu/glu.vcproj
index b3b4b10d7..8cf138dc5 100644
--- a/mesalib/windows/VC8/mesa/glu/glu.vcproj
+++ b/mesalib/windows/VC8/mesa/glu/glu.vcproj
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="9,00"
 	Name="glu"
 	ProjectGUID="{2E50FDAF-430B-475B-AE6B-60B68F2875BA}"
 	RootNamespace="glu"
+	TargetFrameworkVersion="131072"
 	>
 	<Platforms>
 		<Platform
@@ -46,7 +47,9 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
+				InlineFunctionExpansion="2"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
 				AdditionalIncludeDirectories="../../../../include;../../../../src/glu/sgi/include;../../../../src/glu/sgi/libnurbs/interface;../../../../src/glu/sgi/libnurbs/internals;../../../../src/glu/sgi/libnurbs/nurbtess"
 				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;GLU_EXPORTS;BUILD_GLU32;LIBRARYBUILD;_CRT_SECURE_NO_DEPRECATE"
 				StringPooling="true"
@@ -75,6 +78,9 @@
 				AdditionalLibraryDirectories="$(TargetDir)"
 				ModuleDefinitionFile="..\..\..\..\src\glu\sgi\glu.def"
 				ProgramDatabaseFile="$(TargetDir)GLU32.pdb"
+				LinkTimeCodeGeneration="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -95,9 +101,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)GLU32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)GLU32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)GLU32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -164,6 +167,8 @@
 				ModuleDefinitionFile="..\..\..\..\src\glu\sgi\glu.def"
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="$(TargetDir)GLU32.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -184,9 +189,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)GLU32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)GLU32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)GLU32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -253,6 +255,8 @@
 				ModuleDefinitionFile="..\..\..\..\src\glu\sgi\glu.def"
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="$(TargetDir)GLU32.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -273,9 +277,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)GLU32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)GLU32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)GLU32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -312,12 +313,17 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
+				InlineFunctionExpansion="2"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
 				AdditionalIncludeDirectories="../../../../include;../../../../src/glu/sgi/include;../../../../src/glu/sgi/libnurbs/interface;../../../../src/glu/sgi/libnurbs/internals;../../../../src/glu/sgi/libnurbs/nurbtess"
 				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;GLU_EXPORTS;BUILD_GLU32;LIBRARYBUILD;_CRT_SECURE_NO_DEPRECATE"
 				StringPooling="true"
+				ExceptionHandling="0"
 				RuntimeLibrary="0"
+				BufferSecurityCheck="false"
 				EnableFunctionLevelLinking="true"
+				EnableEnhancedInstructionSet="2"
 				WarningLevel="3"
 				SuppressStartupBanner="true"
 			/>
@@ -341,6 +347,9 @@
 				AdditionalLibraryDirectories="$(TargetDir)"
 				ModuleDefinitionFile="..\..\..\..\src\glu\sgi\glu.def"
 				ProgramDatabaseFile="$(TargetDir)GLU32.pdb"
+				LinkTimeCodeGeneration="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -361,9 +370,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)GLU32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)GLU32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)GLU32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -598,11 +604,11 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\nurbtess\glimports.h"
+				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\interface\glimports.h"
 				>
 			</File>
 			<File
-				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\interface\glimports.h"
+				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\nurbtess\glimports.h"
 				>
 			</File>
 			<File
@@ -698,19 +704,19 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\nurbtess\mystdio.h"
+				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\interface\mystdio.h"
 				>
 			</File>
 			<File
-				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\interface\mystdio.h"
+				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\nurbtess\mystdio.h"
 				>
 			</File>
 			<File
-				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\nurbtess\mystdlib.h"
+				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\interface\mystdlib.h"
 				>
 			</File>
 			<File
-				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\interface\mystdlib.h"
+				RelativePath="..\..\..\..\src\glu\sgi\libnurbs\nurbtess\mystdlib.h"
 				>
 			</File>
 			<File
diff --git a/mesalib/windows/VC8/mesa/mesa.sln b/mesalib/windows/VC8/mesa/mesa.sln
index dd8c706ee..e858c37f6 100644
--- a/mesalib/windows/VC8/mesa/mesa.sln
+++ b/mesalib/windows/VC8/mesa/mesa.sln
@@ -1,5 +1,5 @@
-Microsoft Visual Studio Solution File, Format Version 9.00
-# Visual C++ Express 2005
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual C++ Express 2008
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gdi", "gdi\gdi.vcproj", "{A1B24907-E196-4826-B6AF-26723629B633}"
 	ProjectSection(ProjectDependencies) = postProject
 		{2120C974-2717-4709-B44F-D6E6D0A56448} = {2120C974-2717-4709-B44F-D6E6D0A56448}
@@ -17,6 +17,12 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "osmesa", "osmesa\osmesa.vcp
 		{A1B24907-E196-4826-B6AF-26723629B633} = {A1B24907-E196-4826-B6AF-26723629B633}
 	EndProjectSection
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "swrast_dri", "swrast_dri\swrast_dri.vcproj", "{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}"
+	ProjectSection(ProjectDependencies) = postProject
+		{A1B24907-E196-4826-B6AF-26723629B633} = {A1B24907-E196-4826-B6AF-26723629B633}
+		{2120C974-2717-4709-B44F-D6E6D0A56448} = {2120C974-2717-4709-B44F-D6E6D0A56448}
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug Static CRT|Win32 = Debug Static CRT|Win32
@@ -50,13 +56,17 @@ Global
 		{2120C974-2717-4709-B44F-D6E6D0A56448}.Release|Win32.ActiveCfg = Release|Win32
 		{2120C974-2717-4709-B44F-D6E6D0A56448}.Release|Win32.Build.0 = Release|Win32
 		{8D6CD423-383B-49E7-81BC-D20C70B07DF5}.Debug Static CRT|Win32.ActiveCfg = Debug Static CRT|Win32
-		{8D6CD423-383B-49E7-81BC-D20C70B07DF5}.Debug Static CRT|Win32.Build.0 = Debug Static CRT|Win32
 		{8D6CD423-383B-49E7-81BC-D20C70B07DF5}.Debug|Win32.ActiveCfg = Debug|Win32
-		{8D6CD423-383B-49E7-81BC-D20C70B07DF5}.Debug|Win32.Build.0 = Debug|Win32
 		{8D6CD423-383B-49E7-81BC-D20C70B07DF5}.Release Static CRT|Win32.ActiveCfg = Release Static CRT|Win32
-		{8D6CD423-383B-49E7-81BC-D20C70B07DF5}.Release Static CRT|Win32.Build.0 = Release Static CRT|Win32
 		{8D6CD423-383B-49E7-81BC-D20C70B07DF5}.Release|Win32.ActiveCfg = Release|Win32
-		{8D6CD423-383B-49E7-81BC-D20C70B07DF5}.Release|Win32.Build.0 = Release|Win32
+		{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}.Debug Static CRT|Win32.ActiveCfg = Debug Static CRT|Win32
+		{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}.Debug Static CRT|Win32.Build.0 = Debug Static CRT|Win32
+		{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}.Debug|Win32.ActiveCfg = Debug|Win32
+		{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}.Debug|Win32.Build.0 = Debug|Win32
+		{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}.Release Static CRT|Win32.ActiveCfg = Release Static CRT|Win32
+		{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}.Release Static CRT|Win32.Build.0 = Release Static CRT|Win32
+		{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}.Release|Win32.ActiveCfg = Release|Win32
+		{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}.Release|Win32.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/mesalib/windows/VC8/mesa/mesa/mesa.vcproj b/mesalib/windows/VC8/mesa/mesa/mesa.vcproj
index 068da1612..330ab8db9 100644
--- a/mesalib/windows/VC8/mesa/mesa/mesa.vcproj
+++ b/mesalib/windows/VC8/mesa/mesa/mesa.vcproj
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="9,00"
 	Name="mesa"
 	ProjectGUID="{2120C974-2717-4709-B44F-D6E6D0A56448}"
 	RootNamespace="mesa"
+	TargetFrameworkVersion="131072"
 	>
 	<Platforms>
 		<Platform
@@ -42,7 +43,9 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				AdditionalOptions="/Zm1000 "
-				InlineFunctionExpansion="1"
+				InlineFunctionExpansion="2"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
 				AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang,../../../../src/mesa/shader/grammar"
 				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;_DLL;BUILD_GL32;MESA_MINWARN;_CRT_SECURE_NO_DEPRECATE"
 				StringPooling="true"
@@ -255,12 +258,17 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				AdditionalOptions="/Zm1000 "
-				InlineFunctionExpansion="1"
+				InlineFunctionExpansion="2"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
 				AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang,../../../../src/mesa/shader/grammar"
 				PreprocessorDefinitions="NDEBUG;WIN32;_LIB;BUILD_GL32;MESA_MINWARN;_CRT_SECURE_NO_DEPRECATE"
 				StringPooling="true"
+				ExceptionHandling="0"
 				RuntimeLibrary="0"
+				BufferSecurityCheck="false"
 				EnableFunctionLevelLinking="true"
+				EnableEnhancedInstructionSet="2"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
 				SuppressStartupBanner="true"
@@ -555,6 +563,10 @@
 				>
 			</File>
 			<File
+				RelativePath="..\..\..\..\src\mesa\shader\hash_table.c"
+				>
+			</File>
+			<File
 				RelativePath="..\..\..\..\src\mesa\main\hint.c"
 				>
 			</File>
@@ -571,6 +583,42 @@
 				>
 			</File>
 			<File
+				RelativePath="..\..\..\..\src\mesa\shader\lex.yy.c"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="YY_NO_UNISTD_H"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="YY_NO_UNISTD_H"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug Static CRT|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="YY_NO_UNISTD_H"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release Static CRT|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions="YY_NO_UNISTD_H"
+					/>
+				</FileConfiguration>
+			</File>
+			<File
 				RelativePath="..\..\..\..\src\mesa\main\light.c"
 				>
 			</File>
@@ -679,6 +727,10 @@
 				>
 			</File>
 			<File
+				RelativePath="..\..\..\..\src\mesa\shader\prog_parameter_layout.c"
+				>
+			</File>
+			<File
 				RelativePath="..\..\..\..\src\mesa\shader\prog_print.c"
 				>
 			</File>
@@ -695,6 +747,14 @@
 				>
 			</File>
 			<File
+				RelativePath="..\..\..\..\src\mesa\shader\program_parse.tab.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\..\src\mesa\shader\program_parse_extra.c"
+				>
+			</File>
+			<File
 				RelativePath="..\..\..\..\src\mesa\shader\programopt.c"
 				>
 			</File>
@@ -947,6 +1007,14 @@
 				>
 			</File>
 			<File
+				RelativePath="..\..\..\..\src\mesa\shader\symbol_table.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\..\src\mesa\main\syncobj.c"
+				>
+			</File>
+			<File
 				RelativePath="..\..\..\..\src\mesa\tnl\t_context.c"
 				>
 			</File>
diff --git a/mesalib/windows/VC8/mesa/osmesa/osmesa.vcproj b/mesalib/windows/VC8/mesa/osmesa/osmesa.vcproj
index 10f2dc971..df8b07387 100644
--- a/mesalib/windows/VC8/mesa/osmesa/osmesa.vcproj
+++ b/mesalib/windows/VC8/mesa/osmesa/osmesa.vcproj
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="9,00"
 	Name="osmesa"
 	ProjectGUID="{8D6CD423-383B-49E7-81BC-D20C70B07DF5}"
 	RootNamespace="osmesa"
+	TargetFrameworkVersion="131072"
 	>
 	<Platforms>
 		<Platform
@@ -78,6 +79,8 @@
 				AdditionalLibraryDirectories="$(TargetDir)"
 				ModuleDefinitionFile="..\..\..\..\src\mesa\drivers\osmesa\osmesa.def"
 				ProgramDatabaseFile="$(TargetDir)OSMESA32.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -98,9 +101,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OSMESA32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OSMESA32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)OSMESA32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -170,6 +170,8 @@
 				ModuleDefinitionFile="..\..\..\..\src\mesa\drivers\osmesa\osmesa.def"
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="$(TargetDir)OSMESA32.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -190,9 +192,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OSMESA32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OSMESA32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)OSMESA32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -262,6 +261,8 @@
 				ModuleDefinitionFile="..\..\..\..\src\mesa\drivers\osmesa\osmesa.def"
 				GenerateDebugInformation="true"
 				ProgramDatabaseFile="$(TargetDir)OSMESA32.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -282,9 +283,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OSMESA32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OSMESA32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)OSMESA32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
@@ -353,6 +351,8 @@
 				AdditionalLibraryDirectories="$(TargetDir)"
 				ModuleDefinitionFile="..\..\..\..\src\mesa\drivers\osmesa\osmesa.def"
 				ProgramDatabaseFile="$(TargetDir)OSMESA32.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -373,9 +373,6 @@
 				Name="VCAppVerifierTool"
 			/>
 			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
 				Name="VCPostBuildEventTool"
 				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OSMESA32.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)OSMESA32.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)OSMESA32.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
 			/>
diff --git a/mesalib/windows/VC8/mesa/swrast_dri/swrast_dri.vcproj b/mesalib/windows/VC8/mesa/swrast_dri/swrast_dri.vcproj
new file mode 100644
index 000000000..763a8883e
--- /dev/null
+++ b/mesalib/windows/VC8/mesa/swrast_dri/swrast_dri.vcproj
@@ -0,0 +1,426 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="swrast_dri"
+	ProjectGUID="{FEF62E6F-A7E0-47BE-99A0-2494717DBDB7}"
+	RootNamespace="swrast_dri"
+	TargetFrameworkVersion="131072"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC70.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="_DEBUG"
+				MkTypLibCompatible="true"
+				SuppressStartupBanner="true"
+				TargetEnvironment="1"
+				TypeLibraryName=".\Debug/swrast_dri.tlb"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="../../../../include;../../../../src/mesa/drivers/dri/common;../../../../src/mesa"
+				PreprocessorDefinitions="_DEBUG;WIN32;_WINDOWS;_USRDLL;SWRAST_DRI_EXPORTS;_DLL;BUILD_GL32;MESA_MINWARN;IN_DRI_DRIVER"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				BrowseInformation="1"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				DebugInformationFormat="3"
+				CompileAs="0"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalOptions="/MACHINE:I386"
+				AdditionalDependencies="gdi32.lib user32.lib"
+				OutputFile="$(OutDir)\swrast_dri.dll"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				AdditionalLibraryDirectories="$(TargetDir)"
+				GenerateDebugInformation="true"
+				ProgramDatabaseFile="$(TargetDir)swrast_dri.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)swrast_dri.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)swrast_dri.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)swrast_dri.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC70.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="NDEBUG"
+				MkTypLibCompatible="true"
+				SuppressStartupBanner="true"
+				TargetEnvironment="1"
+				TypeLibraryName=".\Release/swrast_dri.tlb"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				InlineFunctionExpansion="2"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
+				AdditionalIncludeDirectories="../../../../include;../../../../src/mesa/drivers/dri/common;../../../../src/mesa"
+				PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;_USRDLL;SWRAST_DRI_EXPORTS;_DLL;BUILD_GL32;MESA_MINWARN;IN_DRI_DRIVER"
+				StringPooling="true"
+				ExceptionHandling="0"
+				RuntimeLibrary="2"
+				BufferSecurityCheck="false"
+				EnableFunctionLevelLinking="true"
+				EnableEnhancedInstructionSet="2"
+				PrecompiledHeaderFile=".\Release/swrast_dri.pch"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				CompileAs="0"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalOptions="/MACHINE:I386"
+				AdditionalDependencies="gdi32.lib user32.lib"
+				OutputFile="$(OutDir)\swrast_dri.dll"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				AdditionalLibraryDirectories="$(TargetDir)"
+				ProgramDatabaseFile="$(TargetDir)swrast_dri.pdb"
+				LinkTimeCodeGeneration="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)swrast_dri.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)swrast_dri.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)swrast_dri.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Debug Static CRT|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC70.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="_DEBUG"
+				MkTypLibCompatible="true"
+				SuppressStartupBanner="true"
+				TargetEnvironment="1"
+				TypeLibraryName=".\Debug/swrast_dri.tlb"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="../../../../include;../../../../src/mesa/drivers/dri/common;../../../../src/mesa"
+				PreprocessorDefinitions="_DEBUG;WIN32;_WINDOWS;_USRDLL;SWRAST_DRI_EXPORTS;BUILD_GL32;MESA_MINWARN;IN_DRI_DRIVER"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				BrowseInformation="1"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				DebugInformationFormat="3"
+				CompileAs="0"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalOptions="/MACHINE:I386"
+				AdditionalDependencies="gdi32.lib user32.lib"
+				OutputFile="$(OutDir)\swrast_dri.dll"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				AdditionalLibraryDirectories="$(TargetDir)"
+				GenerateDebugInformation="true"
+				ProgramDatabaseFile="$(TargetDir)swrast_dri.pdb"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)swrast_dri.lib&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)swrast_dri.dll&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)swrast_dri.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release Static CRT|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC70.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="NDEBUG"
+				MkTypLibCompatible="true"
+				SuppressStartupBanner="true"
+				TargetEnvironment="1"
+				TypeLibraryName=".\Release/swrast_dri.tlb"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				InlineFunctionExpansion="2"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
+				AdditionalIncludeDirectories="../../../../include;../../../../src/mesa/drivers/dri/common;../../../../src/mesa"
+				PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;_USRDLL;SWRAST_DRI_EXPORTS;BUILD_GL32;MESA_MINWARN;IN_DRI_DRIVER"
+				StringPooling="true"
+				ExceptionHandling="0"
+				RuntimeLibrary="0"
+				BufferSecurityCheck="false"
+				EnableFunctionLevelLinking="true"
+				EnableEnhancedInstructionSet="2"
+				PrecompiledHeaderFile=".\Release/swrast_dri.pch"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				CompileAs="0"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalOptions="/MACHINE:I386"
+				AdditionalDependencies="gdi32.lib user32.lib"
+				OutputFile="$(OutDir)\swrast_dri.dll"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				AdditionalLibraryDirectories="$(TargetDir)"
+				ProgramDatabaseFile="$(TargetDir)swrast_dri.pdb"
+				LinkTimeCodeGeneration="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+				CommandLine="if not exist ..\..\..\..\lib md ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)swrast_dri.LIB&quot; ..\..\..\..\lib&#x0D;&#x0A;copy &quot;$(TargetDir)swrast_dri.DLL&quot; ..\..\..\..\lib&#x0D;&#x0A;if exist ..\..\..\..\progs\demos copy &quot;$(TargetDir)swrast_dri.DLL&quot; ..\..\..\..\progs\demos&#x0D;&#x0A;"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+			>
+			<File
+				RelativePath="..\..\..\..\src\mesa\drivers\dri\swrast\swrast.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\..\src\mesa\drivers\dri\swrast\swrast_priv.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\..\src\mesa\drivers\dri\swrast\swrast_span.c"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\..\src\mesa\drivers\dri\common\utils.c"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl"
+			>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+			>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
diff --git a/mkfontscale/hash.h b/mkfontscale/hash.h
index a2ed3390b..d036a4567 100644
--- a/mkfontscale/hash.h
+++ b/mkfontscale/hash.h
@@ -24,6 +24,10 @@
 #ifndef _MKS_HASH_H_
 #define _MKS_HASH_H_ 1
 
+#ifdef _MSC_VER
+#define strcasecmp _stricmp
+#endif
+
 typedef struct _HashBucket {
     char *key;
     char *value;
diff --git a/mkfontscale/makefile b/mkfontscale/makefile
new file mode 100644
index 000000000..a8e1e9a8f
--- /dev/null
+++ b/mkfontscale/makefile
@@ -0,0 +1,28 @@
+TTYAPP = mkfontscale
+
+DEFINES += _BSD_SOURCE
+
+INCLUDES += $(MHMAKECONF)\freetype\include
+
+INCLUDELIBFILES = \
+ $(MHMAKECONF)\zlib\$(OBJDIR)\libz.lib \
+ $(MHMAKECONF)\libXfont\src\fontfile\$(OBJDIR)\libfontfile.lib \
+ $(MHMAKECONF)\libXfont\src\util\$(OBJDIR)\libutil.lib \
+ $(MHMAKECONF)\libfontenc\src\$(OBJDIR)\libfontenc.lib
+
+LIBDIRS=$(dir $(INCLUDELIBFILES))
+
+load_makefile $(LIBDIRS:%$(OBJDIR)\=%makefile MAKESERVER=$(MAKESERVER) DEBUG=$(DEBUG);)
+
+CSRCS = hash.c \
+	ident.c \
+	list.c \
+	mkfontscale.c
+
+ifeq ($(DEBUG),1)
+LINKLIBS += $(MHMAKECONF)\freetype\lib\freetype200b8MT_D.lib
+else
+LINKLIBS += $(MHMAKECONF)\freetype\lib\freetype200b8MT.lib
+endif
+
+
diff --git a/openssl/Makefile b/openssl/Makefile
deleted file mode 100644
index 57d742e4d..000000000
--- a/openssl/Makefile
+++ /dev/null
@@ -1,728 +0,0 @@
-### Generated automatically from Makefile.org by Configure.
-
-##
-## Makefile for OpenSSL
-##
-
-VERSION=0.9.8k
-MAJOR=0
-MINOR=9.8
-SHLIB_VERSION_NUMBER=0.9.8
-SHLIB_VERSION_HISTORY=
-SHLIB_MAJOR=0
-SHLIB_MINOR=9.8
-SHLIB_EXT=
-PLATFORM=dist
-OPTIONS= no-camellia no-capieng no-cms no-gmp no-jpake no-krb5 no-mdc2 no-montasm no-rc5 no-rfc3779 no-seed no-shared no-zlib no-zlib-dynamic
-CONFIGURE_ARGS=dist
-SHLIB_TARGET=
-
-# HERE indicates where this Makefile lives.  This can be used to indicate
-# where sub-Makefiles are expected to be.  Currently has very limited usage,
-# and should probably not be bothered with at all.
-HERE=.
-
-# INSTALL_PREFIX is for package builders so that they can configure
-# for, say, /usr/ and yet have everything installed to /tmp/somedir/usr/.
-# Normally it is left empty.
-INSTALL_PREFIX=
-INSTALLTOP=/usr/local/ssl
-
-# Do not edit this manually. Use Configure --openssldir=DIR do change this!
-OPENSSLDIR=/usr/local/ssl
-
-# NO_IDEA - Define to build without the IDEA algorithm
-# NO_RC4  - Define to build without the RC4 algorithm
-# NO_RC2  - Define to build without the RC2 algorithm
-# THREADS - Define when building with threads, you will probably also need any
-#           system defines as well, i.e. _REENTERANT for Solaris 2.[34]
-# TERMIO  - Define the termio terminal subsystem, needed if sgtty is missing.
-# TERMIOS - Define the termios terminal subsystem, Silicon Graphics.
-# LONGCRYPT - Define to use HPUX 10.x's long password modification to crypt(3).
-# DEVRANDOM - Give this the value of the 'random device' if your OS supports
-#           one.  32 bytes will be read from this when the random
-#           number generator is initalised.
-# SSL_FORBID_ENULL - define if you want the server to be not able to use the
-#           NULL encryption ciphers.
-#
-# LOCK_DEBUG - turns on lots of lock debug output :-)
-# REF_CHECK - turn on some xyz_free() assertions.
-# REF_PRINT - prints some stuff on structure free.
-# CRYPTO_MDEBUG - turns on my 'memory leak' detecting stuff
-# MFUNC - Make all Malloc/Free/Realloc calls call
-#       CRYPTO_malloc/CRYPTO_free/CRYPTO_realloc which can be setup to
-#       call application defined callbacks via CRYPTO_set_mem_functions()
-# MD5_ASM needs to be defined to use the x86 assembler for MD5
-# SHA1_ASM needs to be defined to use the x86 assembler for SHA1
-# RMD160_ASM needs to be defined to use the x86 assembler for RIPEMD160
-# Do not define B_ENDIAN or L_ENDIAN if 'unsigned long' == 8.  It must
-# equal 4.
-# PKCS1_CHECK - pkcs1 tests.
-
-CC= cc
-CFLAG= -O
-DEPFLAG= -DOPENSSL_NO_CAMELLIA -DOPENSSL_NO_CAPIENG -DOPENSSL_NO_CMS -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MDC2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SEED
-PEX_LIBS= 
-EX_LIBS= 
-EXE_EXT= 
-ARFLAGS= 
-AR=ar $(ARFLAGS) r
-ARD=ar $(ARFLAGS) d
-RANLIB= /usr/bin/ranlib
-PERL= /usr/bin/perl
-TAR= tar
-TARFLAGS= --no-recursion
-MAKEDEPPROG=makedepend
-
-# We let the C compiler driver to take care of .s files. This is done in
-# order to be excused from maintaining a separate set of architecture
-# dependent assembler flags. E.g. if you throw -mcpu=ultrasparc at SPARC
-# gcc, then the driver will automatically translate it to -xarch=v8plus
-# and pass it down to assembler.
-AS=$(CC) -c
-ASFLAG=$(CFLAG)
-
-# For x86 assembler: Set PROCESSOR to 386 if you want to support
-# the 80386.
-PROCESSOR= 
-
-# CPUID module collects small commonly used assembler snippets
-CPUID_OBJ= 
-BN_ASM= bn_asm.o
-DES_ENC= des_enc.o fcrypt_b.o
-AES_ASM_OBJ= aes_core.o aes_cbc.o
-BF_ENC= bf_enc.o
-CAST_ENC= c_enc.o
-RC4_ENC= rc4_enc.o rc4_skey.o
-RC5_ENC= rc5_enc.o
-MD5_ASM_OBJ= 
-SHA1_ASM_OBJ= 
-RMD160_ASM_OBJ= 
-
-# KRB5 stuff
-KRB5_INCLUDES=
-LIBKRB5=
-
-# Zlib stuff
-ZLIB_INCLUDE=
-LIBZLIB=
-
-# This is the location of fipscanister.o and friends.
-# The FIPS module build will place it $(INSTALLTOP)/lib
-# but since $(INSTALLTOP) can only take the default value
-# when the module is built it will be in /usr/local/ssl/lib
-# $(INSTALLTOP) for this build make be different so hard
-# code the path.
-
-FIPSLIBDIR=/usr/local/ssl/fips-1.0/lib/
-
-# This is set to "y" if fipscanister.o is compiled internally as
-# opposed to coming from an external validated location.
-
-FIPSCANISTERINTERNAL=n
-
-# The location of the library which contains fipscanister.o
-# normally it will be libcrypto unless fipsdso is set in which
-# case it will be libfips. If not compiling in FIPS mode at all
-# this is empty making it a useful test for a FIPS compile.
-
-FIPSCANLIB=
-
-# Shared library base address. Currently only used on Windows.
-#
-
-BASEADDR=0xFB00000
-
-DIRS=   crypto ssl engines apps test tools
-SHLIBDIRS= crypto ssl
-
-# dirs in crypto to build
-SDIRS=  \
-	objects \
-	md2 md4 md5 sha hmac ripemd \
-	des aes rc2 rc4 idea bf cast \
-	bn ec rsa dsa ecdsa dh ecdh dso engine \
-	buffer bio stack lhash rand err \
-	evp asn1 pem x509 x509v3 conf txt_db pkcs7 pkcs12 comp ocsp ui krb5 \
-	store pqueue
-# keep in mind that the above list is adjusted by ./Configure
-# according to no-xxx arguments...
-
-# tests to perform.  "alltests" is a special word indicating that all tests
-# should be performed.
-TESTS = alltests
-
-MAKEFILE= Makefile
-
-MANDIR=$(OPENSSLDIR)/man
-MAN1=1
-MAN3=3
-MANSUFFIX=
-SHELL=/bin/sh
-
-TOP=    .
-ONEDIRS=out tmp
-EDIRS=  times doc bugs util include certs ms shlib mt demos perl sf dep VMS
-WDIRS=  windows
-LIBS=   libcrypto.a libssl.a
-SHARED_CRYPTO=libcrypto$(SHLIB_EXT)
-SHARED_SSL=libssl$(SHLIB_EXT)
-SHARED_FIPS=
-SHARED_LIBS=
-SHARED_LIBS_LINK_EXTS=
-SHARED_LDFLAGS=
-
-GENERAL=        Makefile
-BASENAME=       openssl
-NAME=           $(BASENAME)-$(VERSION)
-TARFILE=        $(NAME).tar
-WTARFILE=       $(NAME)-win.tar
-EXHEADER=       e_os2.h
-HEADER=         e_os.h
-
-all: Makefile build_all openssl.pc libssl.pc libcrypto.pc
-
-# as we stick to -e, CLEARENV ensures that local variables in lower
-# Makefiles remain local and variable. $${VAR+VAR} is tribute to Korn
-# shell, which [annoyingly enough] terminates unset with error if VAR
-# is not present:-( TOP= && unset TOP is tribute to HP-UX /bin/sh,
-# which terminates unset with error if no variable was present:-(
-CLEARENV=	TOP= && unset TOP $${LIB+LIB} $${LIBS+LIBS}	\
-		$${INCLUDE+INCLUDE} $${INCLUDES+INCLUDES}	\
-		$${DIR+DIR} $${DIRS+DIRS} $${SRC+SRC}		\
-		$${LIBSRC+LIBSRC} $${LIBOBJ+LIBOBJ} $${ALL+ALL}	\
-		$${EXHEADER+EXHEADER} $${HEADER+HEADER}		\
-		$${GENERAL+GENERAL} $${CFLAGS+CFLAGS}		\
-		$${ASFLAGS+ASFLAGS} $${AFLAGS+AFLAGS}		\
-		$${LDCMD+LDCMD} $${LDFLAGS+LDFLAGS}		\
-		$${SHAREDCMD+SHAREDCMD} $${SHAREDFLAGS+SHAREDFLAGS}	\
-		$${SHARED_LIB+SHARED_LIB} $${LIBEXTRAS+LIBEXTRAS}
-
-BUILDENV=	PLATFORM='${PLATFORM}' PROCESSOR='${PROCESSOR}' \
-		CC='${CC}' CFLAG='${CFLAG}' 			\
-		AS='${CC}' ASFLAG='${CFLAG} -c'			\
-		AR='${AR}' PERL='${PERL}' RANLIB='${RANLIB}'	\
-		SDIRS='${SDIRS}' LIBRPATH='${INSTALLTOP}/lib'	\
-		INSTALL_PREFIX='${INSTALL_PREFIX}'		\
-		INSTALLTOP='${INSTALLTOP}' OPENSSLDIR='${OPENSSLDIR}'	\
-		MAKEDEPEND='$$$${TOP}/util/domd $$$${TOP} -MD ${MAKEDEPPROG}' \
-		DEPFLAG='-DOPENSSL_NO_DEPRECATED ${DEPFLAG}'	\
-		MAKEDEPPROG='${MAKEDEPPROG}'			\
-		SHARED_LDFLAGS='${SHARED_LDFLAGS}'		\
-		KRB5_INCLUDES='${KRB5_INCLUDES}' LIBKRB5='${LIBKRB5}'	\
-		EXE_EXT='${EXE_EXT}' SHARED_LIBS='${SHARED_LIBS}'	\
-		SHLIB_EXT='${SHLIB_EXT}' SHLIB_TARGET='${SHLIB_TARGET}'	\
-		PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}'	\
-		CPUID_OBJ='${CPUID_OBJ}'			\
-		BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' 	\
-		AES_ASM_OBJ='${AES_ASM_OBJ}'			\
-		BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}'	\
-		RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}'	\
-		SHA1_ASM_OBJ='${SHA1_ASM_OBJ}'			\
-		MD5_ASM_OBJ='${MD5_ASM_OBJ}'			\
-		RMD160_ASM_OBJ='${RMD160_ASM_OBJ}'		\
-		FIPSLIBDIR='${FIPSLIBDIR}'			\
-		FIPSCANLIB="$${FIPSCANLIB:-$(FIPSCANLIB)}"	\
-		FIPSCANISTERINTERNAL='${FIPSCANISTERINTERNAL}'	\
-		FIPS_EX_OBJ='${FIPS_EX_OBJ}'	\
-		THIS=$${THIS:-$@} MAKEFILE=Makefile MAKEOVERRIDES=
-# MAKEOVERRIDES= effectively "equalizes" GNU-ish and SysV-ish make flavors,
-# which in turn eliminates ambiguities in variable treatment with -e.
-
-# BUILD_CMD is a generic macro to build a given target in a given
-# subdirectory.  The target must be given through the shell variable
-# `target' and the subdirectory to build in must be given through `dir'.
-# This macro shouldn't be used directly, use RECURSIVE_BUILD_CMD or
-# BUILD_ONE_CMD instead.
-#
-# BUILD_ONE_CMD is a macro to build a given target in a given
-# subdirectory if that subdirectory is part of $(DIRS).  It requires
-# exactly the same shell variables as BUILD_CMD.
-#
-# RECURSIVE_BUILD_CMD is a macro to build a given target in all
-# subdirectories defined in $(DIRS).  It requires that the target
-# is given through the shell variable `target'.
-BUILD_CMD=  if [ -d "$$dir" ]; then \
-	    (	[ $$target != all -a -z "$(FIPSCANLIB)" ] && FIPSCANLIB=/dev/null; \
-		cd $$dir && echo "making $$target in $$dir..." && \
-		$(CLEARENV) && $(MAKE) -e $(BUILDENV) TOP=.. DIR=$$dir $$target \
-	    ) || exit 1; \
-	    fi
-RECURSIVE_BUILD_CMD=for dir in $(DIRS); do $(BUILD_CMD); done
-BUILD_ONE_CMD=\
-	if echo " $(DIRS) " | grep " $$dir " >/dev/null 2>/dev/null; then \
-		$(BUILD_CMD); \
-	fi
-
-reflect:
-	@[ -n "$(THIS)" ] && $(CLEARENV) && $(MAKE) $(THIS) -e $(BUILDENV)
-
-FIPS_EX_OBJ= ../crypto/aes/aes_cfb.o \
-	../crypto/aes/aes_ecb.o \
-	../crypto/aes/aes_ofb.o \
-	../crypto/bn/bn_add.o \
-	../crypto/bn/bn_blind.o \
-	../crypto/bn/bn_ctx.o \
-	../crypto/bn/bn_div.o \
-	../crypto/bn/bn_exp2.o \
-	../crypto/bn/bn_exp.o \
-	../crypto/bn/bn_gcd.o \
-	../crypto/bn/bn_lib.o \
-	../crypto/bn/bn_mod.o \
-	../crypto/bn/bn_mont.o \
-	../crypto/bn/bn_mul.o \
-	../crypto/bn/bn_prime.o \
-	../crypto/bn/bn_rand.o \
-	../crypto/bn/bn_recp.o \
-	../crypto/bn/bn_shift.o \
-	../crypto/bn/bn_sqr.o \
-	../crypto/bn/bn_word.o \
-	../crypto/bn/bn_x931p.o \
-	../crypto/buffer/buf_str.o \
-	../crypto/cryptlib.o \
-	../crypto/des/cfb64ede.o \
-	../crypto/des/cfb64enc.o \
-	../crypto/des/cfb_enc.o \
-	../crypto/des/ecb3_enc.o \
-	../crypto/des/ecb_enc.o \
-	../crypto/des/ofb64ede.o \
-	../crypto/des/ofb64enc.o \
-	../crypto/des/fcrypt.o \
-	../crypto/des/set_key.o \
-	../crypto/dsa/dsa_utl.o \
-	../crypto/dsa/dsa_sign.o \
-	../crypto/dsa/dsa_vrf.o \
-	../crypto/err/err.o \
-	../crypto/evp/digest.o \
-	../crypto/evp/enc_min.o \
-	../crypto/evp/e_aes.o \
-	../crypto/evp/e_des3.o \
-	../crypto/evp/p_sign.o \
-	../crypto/evp/p_verify.o \
-	../crypto/mem_clr.o \
-	../crypto/mem.o \
-	../crypto/rand/md_rand.o \
-	../crypto/rand/rand_egd.o \
-	../crypto/rand/randfile.o \
-	../crypto/rand/rand_lib.o \
-	../crypto/rand/rand_os2.o \
-	../crypto/rand/rand_unix.o \
-	../crypto/rand/rand_win.o \
-	../crypto/rsa/rsa_lib.o \
-	../crypto/rsa/rsa_none.o \
-	../crypto/rsa/rsa_oaep.o \
-	../crypto/rsa/rsa_pk1.o \
-	../crypto/rsa/rsa_pss.o \
-	../crypto/rsa/rsa_ssl.o \
-	../crypto/rsa/rsa_x931.o \
-	../crypto/sha/sha1dgst.o \
-	../crypto/sha/sha256.o \
-	../crypto/sha/sha512.o \
-	../crypto/uid.o
-
-sub_all: build_all
-build_all: build_libs build_apps build_tests build_tools
-
-build_libs: build_crypto build_fips build_ssl build_shared build_engines
-
-build_crypto:
-	if [ -n "$(FIPSCANLIB)" ]; then \
-		EXCL_OBJ='$(AES_ASM_OBJ) $(BN_ASM) $(DES_ENC) $(CPUID_OBJ) $(SHA1_ASM_OBJ) $(FIPS_EX_OBJ)' ; export EXCL_OBJ ; \
-		ARX='$(PERL) $${TOP}/util/arx.pl $(AR)' ; \
-	else \
-		ARX='${AR}' ; \
-	fi ; export ARX ; \
-		dir=crypto; target=all; $(BUILD_ONE_CMD)
-build_fips:
-	@dir=fips; target=all; [ -z "$(FIPSCANLIB)" ] || $(BUILD_ONE_CMD)
-build_ssl:
-	@dir=ssl; target=all; $(BUILD_ONE_CMD)
-build_engines:
-	@dir=engines; target=all; $(BUILD_ONE_CMD)
-build_apps:
-	@dir=apps; target=all; $(BUILD_ONE_CMD)
-build_tests:
-	@dir=test; target=all; $(BUILD_ONE_CMD)
-build_tools:
-	@dir=tools; target=all; $(BUILD_ONE_CMD)
-
-all_testapps: build_libs build_testapps
-build_testapps:
-	@dir=crypto; target=testapps; $(BUILD_ONE_CMD)
-
-build_shared:	$(SHARED_LIBS)
-libcrypto$(SHLIB_EXT): libcrypto.a $(SHARED_FIPS)
-	@if [ "$(SHLIB_TARGET)" != "" ]; then \
-		if [ "$(FIPSCANLIB)" = "libfips" ]; then \
-			$(ARD) libcrypto.a fipscanister.o ; \
-			$(MAKE) SHLIBDIRS='crypto' SHLIBDEPS='-lfips' build-shared; \
-			$(AR) libcrypto.a fips/fipscanister.o ; \
-		else \
-			if [ "$(FIPSCANLIB)" = "libcrypto" ]; then \
-				FIPSLD_CC=$(CC); CC=fips/fipsld; \
-				export CC FIPSLD_CC; \
-			fi; \
-			$(MAKE) -e SHLIBDIRS='crypto' build-shared; \
-		fi \
-	else \
-		echo "There's no support for shared libraries on this platform" >&2; \
-		exit 1; \
-	fi
-
-libssl$(SHLIB_EXT): libcrypto$(SHLIB_EXT) libssl.a
-	@if [ "$(SHLIB_TARGET)" != "" ]; then \
-		shlibdeps=-lcrypto; \
-		[ "$(FIPSCANLIB)" = "libfips" ] && shlibdeps="$$shlibdeps -lfips"; \
-		$(MAKE) SHLIBDIRS=ssl SHLIBDEPS="$$shlibdeps" build-shared; \
-	else \
-		echo "There's no support for shared libraries on this platform" >&2 ; \
-		exit 1; \
-	fi
-
-fips/fipscanister.o:	build_fips
-libfips$(SHLIB_EXT):		fips/fipscanister.o
-	@if [ "$(SHLIB_TARGET)" != "" ]; then \
-		FIPSLD_CC=$(CC); CC=fips/fipsld; export CC FIPSLD_CC; \
-		$(MAKE) -f Makefile.shared -e $(BUILDENV) \
-			CC=$${CC} LIBNAME=fips THIS=$@ \
-			LIBEXTRAS=fips/fipscanister.o \
-			LIBDEPS="$(EX_LIBS)" \
-			LIBVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} \
-			link_o.$(SHLIB_TARGET) || { rm -f $@; exit 1; } \
-	else \
-		echo "There's no support for shared libraries on this platform" >&2; \
-		exit 1; \
-	fi
-
-libfips.a:
-	dir=fips; target=all; $(BUILD_ONE_CMD)
-
-clean-shared:
-	@set -e; for i in $(SHLIBDIRS); do \
-		if [ -n "$(SHARED_LIBS_LINK_EXTS)" ]; then \
-			tmp="$(SHARED_LIBS_LINK_EXTS)"; \
-			for j in $${tmp:-x}; do \
-				( set -x; rm -f lib$$i$$j ); \
-			done; \
-		fi; \
-		( set -x; rm -f lib$$i$(SHLIB_EXT) ); \
-		if [ "$(PLATFORM)" = "Cygwin" ]; then \
-			( set -x; rm -f cyg$$i$(SHLIB_EXT) lib$$i$(SHLIB_EXT).a ); \
-		fi; \
-	done
-
-link-shared:
-	@ set -e; for i in ${SHLIBDIRS}; do \
-		$(MAKE) -f $(HERE)/Makefile.shared -e $(BUILDENV) \
-			LIBNAME=$$i LIBVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} \
-			LIBCOMPATVERSIONS=";${SHLIB_VERSION_HISTORY}" \
-			symlink.$(SHLIB_TARGET); \
-		libs="$$libs -l$$i"; \
-	done
-
-build-shared: do_$(SHLIB_TARGET) link-shared
-
-do_$(SHLIB_TARGET):
-	@ set -e; libs='-L. ${SHLIBDEPS}'; for i in ${SHLIBDIRS}; do \
-		if [ "${SHLIBDIRS}" = "ssl" -a -n "$(LIBKRB5)" ]; then \
-			libs="$(LIBKRB5) $$libs"; \
-		fi; \
-		$(CLEARENV) && $(MAKE) -f Makefile.shared -e $(BUILDENV) \
-			LIBNAME=$$i LIBVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} \
-			LIBCOMPATVERSIONS=";${SHLIB_VERSION_HISTORY}" \
-			LIBDEPS="$$libs $(EX_LIBS)" \
-			link_a.$(SHLIB_TARGET); \
-		libs="-l$$i $$libs"; \
-	done
-
-libcrypto.pc: Makefile
-	@ ( echo 'prefix=$(INSTALLTOP)'; \
-	    echo 'exec_prefix=$${prefix}'; \
-	    echo 'libdir=$${exec_prefix}/lib'; \
-	    echo 'includedir=$${prefix}/include'; \
-	    echo ''; \
-	    echo 'Name: OpenSSL-libcrypto'; \
-	    echo 'Description: OpenSSL cryptography library'; \
-	    echo 'Version: '$(VERSION); \
-	    echo 'Requires: '; \
-	    echo 'Libs: -L$${libdir} -lcrypto $(EX_LIBS)'; \
-	    echo 'Cflags: -I$${includedir} $(KRB5_INCLUDES)' ) > libcrypto.pc
-
-libssl.pc: Makefile
-	@ ( echo 'prefix=$(INSTALLTOP)'; \
-	    echo 'exec_prefix=$${prefix}'; \
-	    echo 'libdir=$${exec_prefix}/lib'; \
-	    echo 'includedir=$${prefix}/include'; \
-	    echo ''; \
-	    echo 'Name: OpenSSL'; \
-	    echo 'Description: Secure Sockets Layer and cryptography libraries'; \
-	    echo 'Version: '$(VERSION); \
-	    echo 'Requires: '; \
-	    echo 'Libs: -L$${libdir} -lssl -lcrypto $(EX_LIBS)'; \
-	    echo 'Cflags: -I$${includedir} $(KRB5_INCLUDES)' ) > libssl.pc
-
-openssl.pc: Makefile
-	@ ( echo 'prefix=$(INSTALLTOP)'; \
-	    echo 'exec_prefix=$${prefix}'; \
-	    echo 'libdir=$${exec_prefix}/lib'; \
-	    echo 'includedir=$${prefix}/include'; \
-	    echo ''; \
-	    echo 'Name: OpenSSL'; \
-	    echo 'Description: Secure Sockets Layer and cryptography libraries and tools'; \
-	    echo 'Version: '$(VERSION); \
-	    echo 'Requires: '; \
-	    echo 'Libs: -L$${libdir} -lssl -lcrypto $(EX_LIBS)'; \
-	    echo 'Cflags: -I$${includedir} $(KRB5_INCLUDES)' ) > openssl.pc
-
-Makefile: Makefile.org Configure config
-	@echo "Makefile is older than Makefile.org, Configure or config."
-	@echo "Reconfigure the source tree (via './config' or 'perl Configure'), please."
-	@false
-
-libclean:
-	rm -f *.map *.so *.so.* *.dll engines/*.so engines/*.dll *.a engines/*.a */lib */*/lib
-
-clean:	libclean
-	rm -f shlib/*.o *.o core a.out fluff rehash.time testlog make.log cctest cctest.c
-	@set -e; target=clean; $(RECURSIVE_BUILD_CMD)
-	rm -f $(LIBS)
-	rm -f openssl.pc libssl.pc libcrypto.pc
-	rm -f speed.* .pure
-	rm -f $(TARFILE)
-	@set -e; for i in $(ONEDIRS) ;\
-	do \
-	rm -fr $$i/*; \
-	done
-
-makefile.one: files
-	$(PERL) util/mk1mf.pl >makefile.one; \
-	sh util/do_ms.sh
-
-files:
-	$(PERL) $(TOP)/util/files.pl Makefile > $(TOP)/MINFO
-	@set -e; target=files; $(RECURSIVE_BUILD_CMD)
-
-links:
-	@$(PERL) $(TOP)/util/mkdir-p.pl include/openssl
-	@$(PERL) $(TOP)/util/mklink.pl include/openssl $(EXHEADER)
-	@set -e; target=links; $(RECURSIVE_BUILD_CMD)
-	@if [ -z "$(FIPSCANLIB)" ]; then \
-		set -e; target=links; dir=fips ; $(BUILD_CMD) ; \
-	fi
-
-gentests:
-	@(cd test && echo "generating dummy tests (if needed)..." && \
-	$(CLEARENV) && $(MAKE) -e $(BUILDENV) TESTS='${TESTS}' OPENSSL_DEBUG_MEMORY=on generate );
-
-dclean:
-	rm -f *.bak
-	@set -e; target=dclean; $(RECURSIVE_BUILD_CMD)
-
-rehash: rehash.time
-rehash.time: certs
-	@(OPENSSL="`pwd`/util/opensslwrap.sh"; \
-	  OPENSSL_DEBUG_MEMORY=on; \
-	  export OPENSSL OPENSSL_DEBUG_MEMORY; \
-	  $(PERL) tools/c_rehash certs)
-	touch rehash.time
-
-test:   tests
-
-tests: rehash
-	@(cd test && echo "testing..." && \
-	$(CLEARENV) && $(MAKE) -e $(BUILDENV) TOP=.. TESTS='${TESTS}' OPENSSL_DEBUG_MEMORY=on tests );
-	util/opensslwrap.sh version -a
-
-report:
-	@$(PERL) util/selftest.pl
-
-depend:
-	@set -e; target=depend; $(RECURSIVE_BUILD_CMD)
-
-lint:
-	@set -e; target=lint; $(RECURSIVE_BUILD_CMD)
-
-tags:
-	rm -f TAGS
-	find . -name '[^.]*.[ch]' | xargs etags -a
-
-errors:
-	$(PERL) util/mkerr.pl -recurse -write
-	(cd engines; $(MAKE) PERL=$(PERL) errors)
-	$(PERL) util/ck_errf.pl */*.c */*/*.c
-
-stacks:
-	$(PERL) util/mkstack.pl -write
-
-util/libeay.num::
-	$(PERL) util/mkdef.pl crypto update
-
-util/ssleay.num::
-	$(PERL) util/mkdef.pl ssl update
-
-crypto/objects/obj_dat.h: crypto/objects/obj_dat.pl crypto/objects/obj_mac.h
-	$(PERL) crypto/objects/obj_dat.pl crypto/objects/obj_mac.h crypto/objects/obj_dat.h
-crypto/objects/obj_mac.h: crypto/objects/objects.pl crypto/objects/objects.txt crypto/objects/obj_mac.num
-	$(PERL) crypto/objects/objects.pl crypto/objects/objects.txt crypto/objects/obj_mac.num crypto/objects/obj_mac.h
-
-apps/openssl-vms.cnf: apps/openssl.cnf
-	$(PERL) VMS/VMSify-conf.pl < apps/openssl.cnf > apps/openssl-vms.cnf
-
-crypto/bn/bn_prime.h: crypto/bn/bn_prime.pl
-	$(PERL) crypto/bn/bn_prime.pl >crypto/bn/bn_prime.h
-
-
-TABLE: Configure
-	(echo 'Output of `Configure TABLE'"':"; \
-	$(PERL) Configure TABLE) > TABLE
-
-update: errors stacks util/libeay.num util/ssleay.num crypto/objects/obj_dat.h apps/openssl-vms.cnf crypto/bn/bn_prime.h TABLE depend
-
-# Build distribution tar-file. As the list of files returned by "find" is
-# pretty long, on several platforms a "too many arguments" error or similar
-# would occur. Therefore the list of files is temporarily stored into a file
-# and read directly, requiring GNU-Tar. Call "make TAR=gtar dist" if the normal
-# tar does not support the --files-from option.
-tar:
-	find . -type d -print | xargs chmod 755
-	find . -type f -print | xargs chmod a+r
-	find . -type f -perm -0100 -print | xargs chmod a+x
-	find * \! -path CVS/\* \! -path \*/CVS/\* \! -name CVS \! -name .cvsignore \! -name STATUS \! -name TABLE | sort > ../$(TARFILE).list; \
-	$(TAR) $(TARFLAGS) --files-from ../$(TARFILE).list -cvf - | \
-	tardy --user_number=0  --user_name=openssl \
-	      --group_number=0 --group_name=openssl \
-	      --prefix=openssl-$(VERSION) - |\
-	gzip --best >../$(TARFILE).gz; \
-	rm -f ../$(TARFILE).list; \
-	ls -l ../$(TARFILE).gz
-
-tar-snap:
-	@$(TAR) $(TARFLAGS) -cvf - \
-		`find * \! -path CVS/\* \! -path \*/CVS/\* \! -name CVS \! -name .cvsignore \! -name STATUS \! -name TABLE \! -name '*.o' \! -name '*.a' \! -name '*.so' \! -name '*.so.*'  \! -name 'openssl' \! -name '*test' \! -name '.#*' \! -name '*~' | sort` |\
-	tardy --user_number=0  --user_name=openssl \
-	      --group_number=0 --group_name=openssl \
-	      --prefix=openssl-$(VERSION) - > ../$(TARFILE);\
-	ls -l ../$(TARFILE)
-
-dist:   
-	$(PERL) Configure dist
-	@$(MAKE) dist_pem_h
-	@$(MAKE) SDIRS='${SDIRS}' clean
-	@$(MAKE) TAR='${TAR}' TARFLAGS='${TARFLAGS}' tar
-
-dist_pem_h:
-	(cd crypto/pem; $(MAKE) -e $(BUILDENV) pem.h; $(MAKE) clean)
-
-install: all install_docs install_sw
-
-install_sw:
-	@$(PERL) $(TOP)/util/mkdir-p.pl $(INSTALL_PREFIX)$(INSTALLTOP)/bin \
-		$(INSTALL_PREFIX)$(INSTALLTOP)/lib \
-		$(INSTALL_PREFIX)$(INSTALLTOP)/lib/engines \
-		$(INSTALL_PREFIX)$(INSTALLTOP)/lib/pkgconfig \
-		$(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl \
-		$(INSTALL_PREFIX)$(OPENSSLDIR)/misc \
-		$(INSTALL_PREFIX)$(OPENSSLDIR)/certs \
-		$(INSTALL_PREFIX)$(OPENSSLDIR)/private
-	@set -e; headerlist="$(EXHEADER)"; for i in $$headerlist;\
-	do \
-	(cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
-	chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
-	done;
-	@set -e; target=install; $(RECURSIVE_BUILD_CMD)
-	@set -e; for i in $(LIBS) ;\
-	do \
-		if [ -f "$$i" ]; then \
-		(       echo installing $$i; \
-			cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
-			$(RANLIB) $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
-			chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
-			mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i ); \
-		fi; \
-	done;
-	@set -e; if [ -n "$(SHARED_LIBS)" ]; then \
-		tmp="$(SHARED_LIBS)"; \
-		for i in $${tmp:-x}; \
-		do \
-			if [ -f "$$i" -o -f "$$i.a" ]; then \
-			(       echo installing $$i; \
-				if [ "$(PLATFORM)" != "Cygwin" ]; then \
-					cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
-					chmod 555 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
-					mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i; \
-				else \
-					c=`echo $$i | sed 's/^lib\(.*\)\.dll\.a/cyg\1-$(SHLIB_VERSION_NUMBER).dll/'`; \
-					cp $$c $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new; \
-					chmod 755 $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new; \
-					mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c; \
-					cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
-					chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
-					mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i; \
-				fi ); \
-			fi; \
-		done; \
-		(	here="`pwd`"; \
-			cd $(INSTALL_PREFIX)$(INSTALLTOP)/lib; \
-			$(MAKE) -f $$here/Makefile HERE="$$here" link-shared ); \
-		if [ "$(INSTALLTOP)" != "/usr" ]; then \
-			echo 'OpenSSL shared libraries have been installed in:'; \
-			echo '  $(INSTALLTOP)'; \
-			echo ''; \
-			sed -e '1,/^$$/d' doc/openssl-shared.txt; \
-		fi; \
-	fi
-	cp libcrypto.pc $(INSTALL_PREFIX)$(INSTALLTOP)/lib/pkgconfig
-	chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/pkgconfig/libcrypto.pc
-	cp libssl.pc $(INSTALL_PREFIX)$(INSTALLTOP)/lib/pkgconfig
-	chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/pkgconfig/libssl.pc
-	cp openssl.pc $(INSTALL_PREFIX)$(INSTALLTOP)/lib/pkgconfig
-	chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/pkgconfig/openssl.pc
-
-install_docs:
-	@$(PERL) $(TOP)/util/mkdir-p.pl \
-		$(INSTALL_PREFIX)$(MANDIR)/man1 \
-		$(INSTALL_PREFIX)$(MANDIR)/man3 \
-		$(INSTALL_PREFIX)$(MANDIR)/man5 \
-		$(INSTALL_PREFIX)$(MANDIR)/man7
-	@pod2man="`cd util; ./pod2mantest $(PERL)`"; \
-	here="`pwd`"; \
-	filecase=; \
-	if [ "$(PLATFORM)" = "DJGPP" -o "$(PLATFORM)" = "Cygwin" -o "$(PLATFORM)" = "mingw" ]; then \
-		filecase=-i; \
-	fi; \
-	set -e; for i in doc/apps/*.pod; do \
-		fn=`basename $$i .pod`; \
-		sec=`$(PERL) util/extract-section.pl 1 < $$i`; \
-		echo "installing man$$sec/$$fn.$${sec}$(MANSUFFIX)"; \
-		(cd `$(PERL) util/dirname.pl $$i`; \
-		sh -c "$$pod2man \
-			--section=$$sec --center=OpenSSL \
-			--release=$(VERSION) `basename $$i`") \
-			>  $(INSTALL_PREFIX)$(MANDIR)/man$$sec/$$fn.$${sec}$(MANSUFFIX); \
-		$(PERL) util/extract-names.pl < $$i | \
-			(grep -v $$filecase "^$$fn\$$"; true) | \
-			(grep -v "[	]"; true) | \
-			(cd $(INSTALL_PREFIX)$(MANDIR)/man$$sec/; \
-			 while read n; do \
-				$$here/util/point.sh $$fn.$${sec}$(MANSUFFIX) "$$n".$${sec}$(MANSUFFIX); \
-			 done); \
-	done; \
-	set -e; for i in doc/crypto/*.pod doc/ssl/*.pod; do \
-		fn=`basename $$i .pod`; \
-		sec=`$(PERL) util/extract-section.pl 3 < $$i`; \
-		echo "installing man$$sec/$$fn.$${sec}$(MANSUFFIX)"; \
-		(cd `$(PERL) util/dirname.pl $$i`; \
-		sh -c "$$pod2man \
-			--section=$$sec --center=OpenSSL \
-			--release=$(VERSION) `basename $$i`") \
-			>  $(INSTALL_PREFIX)$(MANDIR)/man$$sec/$$fn.$${sec}$(MANSUFFIX); \
-		$(PERL) util/extract-names.pl < $$i | \
-			(grep -v $$filecase "^$$fn\$$"; true) | \
-			(grep -v "[	]"; true) | \
-			(cd $(INSTALL_PREFIX)$(MANDIR)/man$$sec/; \
-			 while read n; do \
-				$$here/util/point.sh $$fn.$${sec}$(MANSUFFIX) "$$n".$${sec}$(MANSUFFIX); \
-			 done); \
-	done
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
diff --git a/openssl/crypto/opensslconf.h b/openssl/crypto/opensslconf.h
deleted file mode 100644
index 60505327d..000000000
--- a/openssl/crypto/opensslconf.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/* opensslconf.h */
-/* WARNING: Generated automatically from opensslconf.h.in by Configure. */
-
-/* OpenSSL was configured with the following options: */
-#ifndef OPENSSL_DOING_MAKEDEPEND
-
-
-#ifndef OPENSSL_NO_CAMELLIA
-# define OPENSSL_NO_CAMELLIA
-#endif
-#ifndef OPENSSL_NO_CAPIENG
-# define OPENSSL_NO_CAPIENG
-#endif
-#ifndef OPENSSL_NO_CMS
-# define OPENSSL_NO_CMS
-#endif
-#ifndef OPENSSL_NO_GMP
-# define OPENSSL_NO_GMP
-#endif
-#ifndef OPENSSL_NO_JPAKE
-# define OPENSSL_NO_JPAKE
-#endif
-#ifndef OPENSSL_NO_KRB5
-# define OPENSSL_NO_KRB5
-#endif
-#ifndef OPENSSL_NO_MDC2
-# define OPENSSL_NO_MDC2
-#endif
-#ifndef OPENSSL_NO_RC5
-# define OPENSSL_NO_RC5
-#endif
-#ifndef OPENSSL_NO_RFC3779
-# define OPENSSL_NO_RFC3779
-#endif
-#ifndef OPENSSL_NO_SEED
-# define OPENSSL_NO_SEED
-#endif
-
-#endif /* OPENSSL_DOING_MAKEDEPEND */
-
-#ifndef OPENSSL_NO_DYNAMIC_ENGINE
-# define OPENSSL_NO_DYNAMIC_ENGINE
-#endif
-
-/* The OPENSSL_NO_* macros are also defined as NO_* if the application
-   asks for it.  This is a transient feature that is provided for those
-   who haven't had the time to do the appropriate changes in their
-   applications.  */
-#ifdef OPENSSL_ALGORITHM_DEFINES
-# if defined(OPENSSL_NO_CAMELLIA) && !defined(NO_CAMELLIA)
-#  define NO_CAMELLIA
-# endif
-# if defined(OPENSSL_NO_CAPIENG) && !defined(NO_CAPIENG)
-#  define NO_CAPIENG
-# endif
-# if defined(OPENSSL_NO_CMS) && !defined(NO_CMS)
-#  define NO_CMS
-# endif
-# if defined(OPENSSL_NO_GMP) && !defined(NO_GMP)
-#  define NO_GMP
-# endif
-# if defined(OPENSSL_NO_JPAKE) && !defined(NO_JPAKE)
-#  define NO_JPAKE
-# endif
-# if defined(OPENSSL_NO_KRB5) && !defined(NO_KRB5)
-#  define NO_KRB5
-# endif
-# if defined(OPENSSL_NO_MDC2) && !defined(NO_MDC2)
-#  define NO_MDC2
-# endif
-# if defined(OPENSSL_NO_RC5) && !defined(NO_RC5)
-#  define NO_RC5
-# endif
-# if defined(OPENSSL_NO_RFC3779) && !defined(NO_RFC3779)
-#  define NO_RFC3779
-# endif
-# if defined(OPENSSL_NO_SEED) && !defined(NO_SEED)
-#  define NO_SEED
-# endif
-#endif
-
-/* crypto/opensslconf.h.in */
-
-#ifdef OPENSSL_DOING_MAKEDEPEND
-
-/* Include any symbols here that have to be explicitly set to enable a feature
- * that should be visible to makedepend.
- *
- * [Our "make depend" doesn't actually look at this, we use actual build settings
- * instead; we want to make it easy to remove subdirectories with disabled algorithms.]
- */
-
-#ifndef OPENSSL_FIPS
-#define OPENSSL_FIPS
-#endif
-
-#endif
-
-/* Generate 80386 code? */
-#undef I386_ONLY
-
-#if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */
-#if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
-#define ENGINESDIR "/usr/local/ssl/lib/engines"
-#define OPENSSLDIR "/usr/local/ssl"
-#endif
-#endif
-
-#undef OPENSSL_UNISTD
-#define OPENSSL_UNISTD <unistd.h>
-
-#undef OPENSSL_EXPORT_VAR_AS_FUNCTION
-
-#if defined(HEADER_IDEA_H) && !defined(IDEA_INT)
-#define IDEA_INT unsigned int
-#endif
-
-#if defined(HEADER_MD2_H) && !defined(MD2_INT)
-#define MD2_INT unsigned int
-#endif
-
-#if defined(HEADER_RC2_H) && !defined(RC2_INT)
-/* I need to put in a mod for the alpha - eay */
-#define RC2_INT unsigned int
-#endif
-
-#if defined(HEADER_RC4_H)
-#if !defined(RC4_INT)
-/* using int types make the structure larger but make the code faster
- * on most boxes I have tested - up to %20 faster. */
-/*
- * I don't know what does "most" mean, but declaring "int" is a must on:
- * - Intel P6 because partial register stalls are very expensive;
- * - elder Alpha because it lacks byte load/store instructions;
- */
-#define RC4_INT unsigned int
-#endif
-#if !defined(RC4_CHUNK)
-/*
- * This enables code handling data aligned at natural CPU word
- * boundary. See crypto/rc4/rc4_enc.c for further details.
- */
-#undef RC4_CHUNK
-#endif
-#endif
-
-#if (defined(HEADER_NEW_DES_H) || defined(HEADER_DES_H)) && !defined(DES_LONG)
-/* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
- * %20 speed up (longs are 8 bytes, int's are 4). */
-#ifndef DES_LONG
-#define DES_LONG unsigned long
-#endif
-#endif
-
-#if defined(HEADER_BN_H) && !defined(CONFIG_HEADER_BN_H)
-#define CONFIG_HEADER_BN_H
-#undef BN_LLONG
-
-/* Should we define BN_DIV2W here? */
-
-/* Only one for the following should be defined */
-/* The prime number generation stuff may not work when
- * EIGHT_BIT but I don't care since I've only used this mode
- * for debuging the bignum libraries */
-#undef SIXTY_FOUR_BIT_LONG
-#undef SIXTY_FOUR_BIT
-#define THIRTY_TWO_BIT
-#undef SIXTEEN_BIT
-#undef EIGHT_BIT
-#endif
-
-#if defined(HEADER_RC4_LOCL_H) && !defined(CONFIG_HEADER_RC4_LOCL_H)
-#define CONFIG_HEADER_RC4_LOCL_H
-/* if this is defined data[i] is used instead of *data, this is a %20
- * speedup on x86 */
-#undef RC4_INDEX
-#endif
-
-#if defined(HEADER_BF_LOCL_H) && !defined(CONFIG_HEADER_BF_LOCL_H)
-#define CONFIG_HEADER_BF_LOCL_H
-#undef BF_PTR
-#endif /* HEADER_BF_LOCL_H */
-
-#if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H)
-#define CONFIG_HEADER_DES_LOCL_H
-#ifndef DES_DEFAULT_OPTIONS
-/* the following is tweaked from a config script, that is why it is a
- * protected undef/define */
-#ifndef DES_PTR
-#undef DES_PTR
-#endif
-
-/* This helps C compiler generate the correct code for multiple functional
- * units.  It reduces register dependancies at the expense of 2 more
- * registers */
-#ifndef DES_RISC1
-#undef DES_RISC1
-#endif
-
-#ifndef DES_RISC2
-#undef DES_RISC2
-#endif
-
-#if defined(DES_RISC1) && defined(DES_RISC2)
-YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!!
-#endif
-
-/* Unroll the inner loop, this sometimes helps, sometimes hinders.
- * Very mucy CPU dependant */
-#ifndef DES_UNROLL
-#undef DES_UNROLL
-#endif
-
-/* These default values were supplied by
- * Peter Gutman <pgut001@cs.auckland.ac.nz>
- * They are only used if nothing else has been defined */
-#if !defined(DES_PTR) && !defined(DES_RISC1) && !defined(DES_RISC2) && !defined(DES_UNROLL)
-/* Special defines which change the way the code is built depending on the
-   CPU and OS.  For SGI machines you can use _MIPS_SZLONG (32 or 64) to find
-   even newer MIPS CPU's, but at the moment one size fits all for
-   optimization options.  Older Sparc's work better with only UNROLL, but
-   there's no way to tell at compile time what it is you're running on */
- 
-#if defined( sun )		/* Newer Sparc's */
-#  define DES_PTR
-#  define DES_RISC1
-#  define DES_UNROLL
-#elif defined( __ultrix )	/* Older MIPS */
-#  define DES_PTR
-#  define DES_RISC2
-#  define DES_UNROLL
-#elif defined( __osf1__ )	/* Alpha */
-#  define DES_PTR
-#  define DES_RISC2
-#elif defined ( _AIX )		/* RS6000 */
-  /* Unknown */
-#elif defined( __hpux )		/* HP-PA */
-  /* Unknown */
-#elif defined( __aux )		/* 68K */
-  /* Unknown */
-#elif defined( __dgux )		/* 88K (but P6 in latest boxes) */
-#  define DES_UNROLL
-#elif defined( __sgi )		/* Newer MIPS */
-#  define DES_PTR
-#  define DES_RISC2
-#  define DES_UNROLL
-#elif defined(i386) || defined(__i386__)	/* x86 boxes, should be gcc */
-#  define DES_PTR
-#  define DES_RISC1
-#  define DES_UNROLL
-#endif /* Systems-specific speed defines */
-#endif
-
-#endif /* DES_DEFAULT_OPTIONS */
-#endif /* HEADER_DES_LOCL_H */
diff --git a/openssl/util/mk1mf.pl b/openssl/util/mk1mf.pl
index f2b92b2b2..9fb2acc42 100644
--- a/openssl/util/mk1mf.pl
+++ b/openssl/util/mk1mf.pl
@@ -207,52 +207,92 @@ $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
 
 $cflags= "$xcflags$cflags" if $xcflags ne "";
+$cdflags= "$xcflags$cflags" if $xcdflags ne "";
 
 $cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
+$cdflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
 $cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
+$cdflags.=" -DOPENSSL_NO_AES"  if $no_aes;
 $cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
+$cdflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
 $cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
+$cdflags.=" -DOPENSSL_NO_SEED" if $no_seed;
 $cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
+$cdflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
 $cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
+$cdflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
 $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
+$cdflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
 $cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
+$cdflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
 $cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
+$cdflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
 $cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
+$cdflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
 $cflags.=" -DOPENSSL_NO_SHA"  if $no_sha;
+$cdflags.=" -DOPENSSL_NO_SHA"  if $no_sha;
 $cflags.=" -DOPENSSL_NO_SHA1" if $no_sha1;
+$cdflags.=" -DOPENSSL_NO_SHA1" if $no_sha1;
 $cflags.=" -DOPENSSL_NO_RIPEMD" if $no_ripemd;
+$cdflags.=" -DOPENSSL_NO_RIPEMD" if $no_ripemd;
 $cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
+$cdflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
 $cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
+$cdflags.=" -DOPENSSL_NO_BF"  if $no_bf;
 $cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
+$cdflags.=" -DOPENSSL_NO_CAST" if $no_cast;
 $cflags.=" -DOPENSSL_NO_DES"  if $no_des;
+$cdflags.=" -DOPENSSL_NO_DES"  if $no_des;
 $cflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
+$cdflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
 $cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
+$cdflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
 $cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
+$cdflags.=" -DOPENSSL_NO_DH"   if $no_dh;
 $cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
+$cdflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
 $cflags.=" -DOPENSSL_NO_SSL2" if $no_ssl2;
+$cdflags.=" -DOPENSSL_NO_SSL2" if $no_ssl2;
 $cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
+$cdflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
 $cflags.=" -DOPENSSL_NO_TLSEXT" if $no_tlsext;
+$cdflags.=" -DOPENSSL_NO_TLSEXT" if $no_tlsext;
 $cflags.=" -DOPENSSL_NO_CMS" if $no_cms;
+$cdflags.=" -DOPENSSL_NO_CMS" if $no_cms;
 $cflags.=" -DOPENSSL_NO_JPAKE" if $no_jpake;
+$cdflags.=" -DOPENSSL_NO_JPAKE" if $no_jpake;
 $cflags.=" -DOPENSSL_NO_CAPIENG" if $no_capieng;
+$cdflags.=" -DOPENSSL_NO_CAPIENG" if $no_capieng;
 $cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
+$cdflags.=" -DOPENSSL_NO_ERR"  if $no_err;
 $cflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
+$cdflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
 $cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
+$cdflags.=" -DOPENSSL_NO_EC"   if $no_ec;
 $cflags.=" -DOPENSSL_NO_ECDSA" if $no_ecdsa;
+$cdflags.=" -DOPENSSL_NO_ECDSA" if $no_ecdsa;
 $cflags.=" -DOPENSSL_NO_ECDH" if $no_ecdh;
+$cdflags.=" -DOPENSSL_NO_ECDH" if $no_ecdh;
 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
+$cdflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
+$cdflags.=" -DOPENSSL_NO_HW"   if $no_hw;
 $cflags.=" -DOPENSSL_FIPS"    if $fips;
+$cdflags.=" -DOPENSSL_FIPS"    if $fips;
 $cflags.= " -DZLIB" if $zlib_opt;
+$cdflags.= " -DZLIB" if $zlib_opt;
 $cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
+$cdflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
 
 if ($no_static_engine)
 	{
 	$cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
+	$cdflags .= " -DOPENSSL_NO_STATIC_ENGINE";
 	}
 else
 	{
 	$cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
+	$cdflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
 	}
 
 #$cflags.=" -DRSAref"  if $rsaref ne "";
@@ -521,10 +561,26 @@ $defs .= $preamble if defined $preamble;
 $defs.= <<"EOF";
 INSTALLTOP=$INSTALLTOP
 
+!ifdef DEBUG
+# The output directory for everything intersting
+OUT_D=out32_d
+# The output directory for all the temporary muck
+TMP_D=tmp32_d
+!else
+# The output directory for everything intersting
+OUT_D=out32
+# The output directory for all the temporary muck
+TMP_D=tmp32
+!endif
+
 # Set your compiler options
 PLATFORM=$platform
 CC=$bin_dir${cc}
+!ifdef DEBUG
+CFLAG=$cdflags
+!else
 CFLAG=$cflags
+!endif
 APP_CFLAG=$app_cflag
 LIB_CFLAG=$lib_cflag
 SHLIB_CFLAG=$shl_cflag
@@ -567,10 +623,6 @@ RMD160_ASM_SRC=$rmd160_asm_src
 CPUID_ASM_OBJ=$cpuid_asm_obj
 CPUID_ASM_SRC=$cpuid_asm_src
 
-# The output directory for everything intersting
-OUT_D=$out_dir
-# The output directory for all the temporary muck
-TMP_D=$tmp_dir
 # The output directory for the header files
 INC_D=$inc_dir
 INCO_D=$inc_dir${o}openssl
diff --git a/openssl/util/pl/VC-32.pl b/openssl/util/pl/VC-32.pl
index 85121c8ed..0ab339767 100644
--- a/openssl/util/pl/VC-32.pl
+++ b/openssl/util/pl/VC-32.pl
@@ -107,13 +107,13 @@ elsif ($FLAVOR =~ /CE/)
     }
 else	# Win32
     {
-    $base_cflags=' /W3 /WX /Gs0 /GF /Gy /nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DDSO_WIN32';
+    $base_cflags=' /W3 /GF /nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DDSO_WIN32';
     $base_cflags.=' -D_CRT_SECURE_NO_DEPRECATE';	# shut up VC8
     $base_cflags.=' -D_CRT_NONSTDC_NO_DEPRECATE';	# shut up VC8
-    my $f = $shlib || $fips ?' /MD':' /MT';
+    my $f = ' /MD';
     $lib_cflag='/Zl' if (!$shlib);	# remove /DEFAULTLIBs from static lib
-    $opt_cflags=$f.' /Ox /O2 /Ob2';
-    $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
+    $opt_cflags=$f.' /O2 /Ob2 /Oi /Ox /Oy /Ot';     
+    $dbg_cflags=$f.'d /RTCc /RTC1 /Od /GS /GR /Zi';   
     $lflags="/nologo /subsystem:console /opt:ref";
     }
 $mlflags='';
@@ -131,6 +131,7 @@ if ($debug)
 else
 	{
 	$cflags=$opt_cflags.$base_cflags;
+	$cdflags=$dbg_cflags.$base_cflags;
 	}
 
 $obj='.obj';
@@ -161,6 +162,7 @@ else
 if ($FLAVOR =~ /NT/)
 	{
 	$cflags.=" -DOPENSSL_SYSNAME_WINNT -DUNICODE -D_UNICODE";
+	$cdflags.=" -DOPENSSL_SYSNAME_WINNT -DUNICODE -D_UNICODE";
 	$ex_libs="unicows.lib $ex_libs";
 	}
 # static library stuff
@@ -226,6 +228,7 @@ if (!$no_asm)
 	$cpuid_asm_obj='crypto\cpu_win32.obj';
 	$cpuid_asm_src='crypto\cpu_win32.asm';
 	$cflags.=" -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DAES_ASM -DBN_ASM -DOPENSSL_BN_ASM_PART_WORDS -DOPENSSL_BN_ASM_MONT -DMD5_ASM -DSHA1_ASM -DRMD160_ASM";
+	$cdflags.=" -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DAES_ASM -DBN_ASM -DOPENSSL_BN_ASM_PART_WORDS -DOPENSSL_BN_ASM_MONT -DMD5_ASM -DSHA1_ASM -DRMD160_ASM";
 	}
     elsif ($FLAVOR =~ "WIN64A")
 	{
@@ -281,7 +284,8 @@ elsif ($shlib && $FLAVOR =~ /CE/)
 	$tmp_def='tmp32dll_$(TARGETCPU)';
 	}
 
-$cflags.=" /Fd$out_def";
+$cflags.=" /Fd\$(OUT_D)";
+$cdflags.=" /Fd\$(OUT_D)";
 
 sub do_lib_rule
 	{
diff --git a/pixman/pixman/config.h b/pixman/pixman/config.h
new file mode 100644
index 000000000..65c4c7478
--- /dev/null
+++ b/pixman/pixman/config.h
@@ -0,0 +1,227 @@
+/* config.h.  Generated from config.h.in by configure.  */
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* Include compose table cache support */
+#define COMPOSECACHE 1
+
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if you have the <endian.h> header file. */
+#define HAVE_ENDIAN_H 1
+
+/* Use dlopen to load shared libraries */
+#define HAVE_DLOPEN 1
+
+
+/* Define to 1 if you have the `getpagesize' function. */
+#define HAVE_GETPAGESIZE 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* launchd support available */
+/* #undef HAVE_LAUNCHD */
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `poll' function. */
+#define HAVE_POLL 1
+
+/* Define to 1 if you have a working `mmap' system call. */
+#define HAVE_MMAP 1
+
+/* Use shl_load to load shared libraries */
+/* #undef HAVE_SHL_LOAD */
+
+/* Define to 1 if the system has the type `socklen_t'. */
+#define HAVE_SOCKLEN_T 0
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the <sys/poll.h> header file. */
+#define HAVE_SYS_POLL_H 1
+
+/* Define to 1 if you have the `strtol' function. */
+#define HAVE_STRTOL 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Support IPv6 for TCP connections */
+/* #undef IPv6 */
+
+/* Support dynamically loaded font modules */
+#define LOADABLEFONTS 1
+
+/* Support os-specific local connections */
+/* #undef LOCALCONN */
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
+#define LT_OBJDIR ".libs/"
+
+/* Disable XLOCALEDIR environment variable */
+#define NO_XLOCALEDIR 1
+
+/* Name of package */
+#define PACKAGE "pixman"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT ""sandmann@daimi.au.dk""
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "pixman"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "pixman 0.12.0"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "pixman"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "0.12.0"
+
+/* Major version of this package */
+#define PACKAGE_VERSION_MAJOR 0
+
+/* Minor version of this package */
+#define PACKAGE_VERSION_MINOR 12
+
+/* Patch version of this package */
+#define PACKAGE_VERSION_PATCHLEVEL 0
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Support TCP socket connections */
+#define TCPCONN 1
+
+/* launchd support available */
+/* #undef TRANS_REOPEN */
+
+/* use MMX compiler intrinsics */
+#define USE_MMX 1
+
+/* Support UNIX socket connections */
+#define UNIXCONN 1
+
+/* Split some i18n functions into loadable modules */
+/* #undef USE_DYNAMIC_LC */
+
+/* Use the X cursor library to load cursors */
+#define USE_DYNAMIC_XCURSOR 1
+
+/* use SSE2 compiler intrinsics */
+#undef USE_SSE2
+
+/* use VMX compiler intrinsics */
+#undef USE_VMX
+
+/* poll() function is available */
+#define USE_POLL 1
+
+/* Use XCB for low-level protocol implementation */
+#define USE_XCB 1
+
+/* Version number of package */
+#define VERSION "0.15.18"
+
+/* Support bdf format bitmap font files */
+#define XFONT_BDFFORMAT 1
+
+/* Location of libX11 data */
+#define X11_DATADIR "/usr/share/X11"
+
+/* Location of libX11 library data */
+#define X11_LIBDIR "/usr/lib/X11"
+
+/* Include support for XCMS */
+#define XCMS 1
+
+/* Location of error message database */
+#define XERRORDB "XErrorDB"
+
+/* Enable XF86BIGFONT extension */
+/* #undef XF86BIGFONT */
+
+/* Use XKB */
+#define XKB 1
+
+/* Location of keysym database */
+#define XKEYSYMDB "XKeysymDB"
+
+/* support for X Locales */
+#define XLOCALE 1
+
+/* Location of libX11 locale data */
+#define XLOCALEDATADIR "locale"
+
+/* Location of libX11 locale data */
+#define XLOCALEDIR "locale"
+
+/* Location of libX11 locale libraries */
+#define XLOCALELIBDIR "locale"
+
+/* Whether libX11 is compiled with thread support */
+#define XTHREADS /**/
+
+/* Whether libX11 needs to use MT safe API's */
+#define XUSE_MTSAFE_API /**/
+
+/* Enable GNU and other extensions to the C environment for glibc */
+/* #undef _GNU_SOURCE */
+
+/* Support bitmap font files */
+#define XFONT_BITMAP 1
+
+/* Support built-in fonts */
+#define XFONT_BUILTINS 1
+
+/* Support the X Font Services Protocol */
+#define XFONT_FC 1
+
+/* Support fonts in files */
+#define XFONT_FONTFILE 1
+
+/* Support FreeType rasterizer for nearly all font file formats */
+#define XFONT_FREETYPE 1
+
+/* Support pcf format bitmap font files */
+#define XFONT_PCFFORMAT 1
+
+/* Support snf format bitmap font files */
+#define XFONT_SNFFORMAT 1
+
+/* Support Speedo font files */
+#define XFONT_SPEEDO 1
+
+/* Support IBM Type 1 rasterizer for Type1 font files */
+#define XFONT_TYPE1 1
+
+/* Support bzip2 for bitmap fonts */
+/* #undef X_BZIP2_FONT_COMPRESSION */
+
+/* Support gzip for bitmap fonts */
+#define X_GZIP_FONT_COMPRESSION 1
diff --git a/pixman/pixman/makefile b/pixman/pixman/makefile
new file mode 100644
index 000000000..d7380bad7
--- /dev/null
+++ b/pixman/pixman/makefile
@@ -0,0 +1,75 @@
+LIBRARY = libpixman-1
+DEFINES += PIXMAN_DISABLE_DEPRECATED
+
+CSRCS =			\
+	pixman-access.c				\
+	pixman-access-accessors.c		\
+	pixman-cpu.c				\
+	pixman-gradient-walker.c		\
+	pixman-region16.c			\
+	pixman-region32.c			\
+	pixman-image.c				\
+	pixman-implementation.c			\
+	pixman-combine32.c			\
+	pixman-combine64.c			\
+	pixman-general.c			\
+	pixman.c				\
+	pixman-fast-path.c			\
+	pixman-solid-fill.c			\
+	pixman-conical-gradient.c		\
+	pixman-linear-gradient.c		\
+	pixman-radial-gradient.c		\
+	pixman-bits-image.c			\
+	pixman-utils.c				\
+	pixman-edge.c				\
+	pixman-edge-accessors.c			\
+	pixman-trap.c				\
+	pixman-timer.c				\
+	pixman-matrix.c
+
+BUILT_SOURCES = pixman-combine32.h pixman-combine32.c pixman-combine64.h pixman-combine64.c
+
+#pixman-combine32.c : pixman-combine.c.template pixman-combine32.h make-combine.pl
+#	$(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1)
+#pixman-combine32.h : pixman-combine.h.template make-combine.pl
+#	$(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1)
+
+#pixman-combine64.c : pixman-combine.c.template pixman-combine64.h make-combine.pl
+#	$(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1)
+#pixman-combine64.h : pixman-combine.h.template make-combine.pl
+#	$(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1)
+
+## mmx code
+#if USE_MMX
+#noinst_LTLIBRARIES += libpixman-mmx.la
+CSRCS += \
+	pixman-mmx.c
+#	pixman-mmx.h
+#libpixman_mmx_la_CFLAGS = $(DEP_CFLAGS) $(MMX_CFLAGS)
+#libpixman_mmx_la_LIBADD = $(DEP_LIBS)
+#libpixman_1_la_LIBADD += libpixman-mmx.la
+#endif
+
+## vmx code
+#if USE_VMX
+#noinst_LTLIBRARIES += libpixman-vmx.la
+#libpixman_vmx_la_SOURCES = \
+#	pixman-vmx.c \
+#	pixman-vmx.h \
+#	pixman-combine32.h
+#libpixman_vmx_la_CFLAGS = $(DEP_CFLAGS) $(VMX_CFLAGS)
+#libpixman_vmx_la_LIBADD = $(DEP_LIBS)
+#libpixman_1_la_LIBADD += libpixman-vmx.la
+#endif
+
+# sse2 code
+#if USE_SSE2
+#noinst_LTLIBRARIES += libpixman-sse2.la
+#libpixman_sse2_la_SOURCES = \
+#	pixman-sse2.c \
+#	pixman-sse2.h
+#libpixman_sse2_la_CFLAGS = $(DEP_CFLAGS) $(SSE2_CFLAGS)
+#libpixman_sse2_la_LIBADD = $(DEP_LIBS)
+#libpixman_1_la_LIBADD += libpixman-sse2.la
+#endif
+
diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c
index 7dcc1dc96..319c5a79d 100644
--- a/pixman/pixman/pixman-mmx.c
+++ b/pixman/pixman/pixman-mmx.c
@@ -1683,7 +1683,7 @@ mmx_composite_over_8888_0565 (pixman_implementation_t *imp,
 	    vdest = pack_565 (
 		over (vsrc, expand_alpha (vsrc), vdest), vdest, 0);
 
-	    *dst = UINT64 (vdest);
+	    *dst = UINT64 (vdest) & 0xffff;
 
 	    w--;
 	    dst++;
@@ -1726,7 +1726,7 @@ mmx_composite_over_8888_0565 (pixman_implementation_t *imp,
 
 	    vdest = pack_565 (over (vsrc, expand_alpha (vsrc), vdest), vdest, 0);
 
-	    *dst = UINT64 (vdest);
+	    *dst = UINT64 (vdest) & 0xffff;
 
 	    w--;
 	    dst++;
@@ -1949,7 +1949,7 @@ pixman_fill_mmx (uint32_t *bits,
 
 	while (w >= 2 && ((unsigned long)d & 3))
 	{
-	    *(uint16_t *)d = xor;
+	    *(uint16_t *)d = (xor & 0xffff);
 	    w -= 2;
 	    d += 2;
 	}
@@ -2002,7 +2002,7 @@ pixman_fill_mmx (uint32_t *bits,
 	}
 	while (w >= 2)
 	{
-	    *(uint16_t *)d = xor;
+	    *(uint16_t *)d = (xor & 0xffff);
 	    w -= 2;
 	    d += 2;
 	}
diff --git a/pixman/pixman/pixman-trap.c b/pixman/pixman/pixman-trap.c
index 962cbb39e..c08d0c3e6 100644
--- a/pixman/pixman/pixman-trap.c
+++ b/pixman/pixman/pixman-trap.c
@@ -136,8 +136,8 @@ _pixman_edge_multi_init (pixman_edge_t * e,
 
     if (ne > 0)
     {
-	int nx = ne / e->dy;
-	ne -= nx * e->dy;
+	pixman_fixed_48_16_t nx = ne / e->dy;
+	ne -= nx * (pixman_fixed_48_16_t)e->dy;
 	stepx += nx * e->signdx;
     }
 
diff --git a/pthreads/Makefile b/pthreads/Makefile
index 162a08e25..1faac14e3 100644
--- a/pthreads/Makefile
+++ b/pthreads/Makefile
@@ -24,10 +24,11 @@ INLINED_STAMPS	= pthreadVCE$(DLL_VER).stamp pthreadVSE$(DLL_VER).stamp pthreadVC
 STATIC_STAMPS	= pthreadVCE$(DLL_VER).static pthreadVSE$(DLL_VER).static pthreadVC$(DLL_VER).static \
 				  pthreadVCE$(DLL_VERD).static pthreadVSE$(DLL_VERD).static pthreadVC$(DLL_VERD).static
 
-OPTIM	= /O2 /Ob2
-OPTIMD	=
+OPTIM	= /O2 /Ob2 /MD
+OPTIMD	= /MDd
 
-CFLAGS	= /W3 /MD /nologo /Yd /I. /D_WIN32_WINNT=0x400 /DHAVE_CONFIG_H
+CFLAGS	= /W3 /nologo /Yd /I. /D_WIN32_WINNT=0x400 /DHAVE_CONFIG_H
+#CFLAGS	= /W3 /nologo /Yd /I. /D_WIN32_WINNT=0x400 /DHAVE_CONFIG_H
 CFLAGSD	= /Zi $(CFLAGS)
 
 
@@ -44,8 +45,14 @@ VSEFLAGSD	= $(CFLAGSD)
 VCFLAGS	= $(CFLAGS)
 VCFLAGSD= $(CFLAGSD)
 
+!ifdef DEBUG
+OUTDIR=obj_d
+!else
+OUTDIR=obj
+!endif
+
 DLL_INLINED_OBJS = \
-		pthread.obj \
+		$(OUTDIR)\pthread.obj \
 		version.res
 
 # Aggregate modules for inlinability
@@ -438,7 +445,7 @@ VC-static:
 	@ nmake /nologo EHFLAGS="$(OPTIM) $(VCFLAGS) /DPTW32_BUILD_INLINED /DPTW32_STATIC_LIB" CLEANUP=__CLEANUP_C pthreadVC$(DLL_VER).static
 
 VC-static-debug:
-	@ nmake /nologo EHFLAGS="$(OPTIMD) $(VCFLAGSD) /DPTW32_BUILD_INLINED /DPTW32_STATIC_LIB" CLEANUP=__CLEANUP_C pthreadVC$(DLL_VERD).static
+	@ nmake /nologo DEBUG=1 EHFLAGS="$(OPTIMD) $(VCFLAGSD) /DPTW32_BUILD_INLINED /DPTW32_STATIC_LIB" CLEANUP=__CLEANUP_C pthreadVC$(DLL_VERD).static
 
 realclean: clean
 	if exist pthread*.dll del pthread*.dll
@@ -468,18 +475,24 @@ $(DLLS): $(DLL_OBJS)
 		/link /nodefaultlib:libcmt /implib:$*.lib \
 		msvcrt.lib wsock32.lib /out:$@
 
-$(INLINED_STAMPS): $(DLL_INLINED_OBJS)
+$(INLINED_STAMPS): $(OUTDIR) $(DLL_INLINED_OBJS)
 	cl /LDd /Zi /nologo $(DLL_INLINED_OBJS) \
 		/link /nodefaultlib:libcmt /implib:$*.lib \
 		msvcrt.lib wsock32.lib /out:$*.dll
 
-$(STATIC_STAMPS): $(DLL_INLINED_OBJS)
+$(STATIC_STAMPS): $(OUTDIR) $(DLL_INLINED_OBJS)
 	if exist $*.lib del $*.lib
 	lib $(DLL_INLINED_OBJS) /out:$*.lib
-
+  
+$(OUTDIR):
+	mkdir $(OUTDIR)
+  
 .c.obj:
 	cl $(EHFLAGS) /D$(CLEANUP) -c $<
 
+.c{$(OUTDIR)}.obj:
+	cl $(EHFLAGS) /D$(CLEANUP) -Fo"$@" -c $<
+
 .rc.res:
 	rc /dPTW32_RC_MSC /d$(CLEANUP) $<
 
diff --git a/releasenotes/releasenote_1.0.1.txt b/releasenotes/releasenote_1.0.1.txt
new file mode 100644
index 000000000..ce87e7bf7
--- /dev/null
+++ b/releasenotes/releasenote_1.0.1.txt
@@ -0,0 +1,9 @@
+Changes in 1.0.1
+----------------
+
+- installer: make sure the latest version of the installed MSVC run-time is used.
+- BUG: Solved mouse wheel not behaving correctly (especially when there are multiple monitors)
+- locale: swicth to the version of libX11/nls/C/makefile
+- clipboard: solved paste problem from X to windows (in Vista)
+- xkbcomp/listing.c: Solved uninitialised variable error in WIN32
+- xkbdata.src/symbols/level3: Removed warning when compiling for be keyboard.
diff --git a/releasenotes/releasenote_1.0.2.txt b/releasenotes/releasenote_1.0.2.txt
new file mode 100644
index 000000000..98c14ad92
--- /dev/null
+++ b/releasenotes/releasenote_1.0.2.txt
@@ -0,0 +1,18 @@
+Changes in 1.0.2
+----------------
+
+- installer: Do not show details by default
+- xlaunch: show message box when display number is nto filled in.
+- BUG: Solved right mouse button not working in multi window mode.
+- Added plink tool in installation.
+- Xlaunch is now a windows application in stead of a console application
+
+Changes in 1.0.1
+----------------
+
+- installer: make sure the latest version of the installed MSVC run-time is used.
+- BUG: Solved mouse wheel not behaving correctly (especially when there are multiple monitors)
+- locale: swicth to the version of libX11/nls/C/makefile
+- clipboard: solved paste problem from X to windows (in Vista)
+- xkbcomp/listing.c: Solved uninitialised variable error in WIN32
+- xkbdata.src/symbols/level3: Removed warning when compiling for be keyboard.
diff --git a/releasenotes/releasenote_1.1.0.txt b/releasenotes/releasenote_1.1.0.txt
new file mode 100644
index 000000000..36f66e8d3
--- /dev/null
+++ b/releasenotes/releasenote_1.1.0.txt
@@ -0,0 +1,38 @@
+Changes in 1.1.0
+----------------
+- Updated to the following packages:
+        libX11-1.2.99.901.tar.gz
+        xtrans-1.2.4.tar.gz
+        fontsproto-2.1.0.tar.gz
+        damageproto-1.2.0.tar.gz
+        xcmiscproto-1.2.0.tar.gz
+        bigreqsproto-1.1.0.tar.gz
+        scrnsaverproto-1.2.0.tar.gz
+        resourceproto-1.1.0.tar.gz
+        xextproto-7.1.1.tar.gz
+        recordproto-1.13.99.1.tar.gz
+        inputproto-1.9.99.902.tar.gz
+        font-util-1.0.2.tar.gz
+        xorg-server-1.6.99.900.tar.gz
+- Make sure clipboard thread is cleaned up correctly on error.
+  Solved clipboard thread exits causing the clipboard not to be working.
+- Solved some errors in the fonts directory due to makefile problems
+
+Changes in 1.0.2
+----------------
+
+- installer: Do not show details by default
+- xlaunch: show message box when display number is nto filled in.
+- BUG: Solved right mouse button not working in multi window mode.
+- Added plink tool in installation.
+- Xlaunch is now a windows application in stead of a console application
+
+Changes in 1.0.1
+----------------
+
+- installer: make sure the latest version of the installed MSVC run-time is used.
+- BUG: Solved mouse wheel not behaving correctly (especially when there are multiple monitors)
+- locale: swicth to the version of libX11/nls/C/makefile
+- clipboard: solved paste problem from X to windows (in Vista)
+- xkbcomp/listing.c: Solved uninitialised variable error in WIN32
+- xkbdata.src/symbols/level3: Removed warning when compiling for be keyboard.
diff --git a/releasenotes/releasenote_1.1.1.txt b/releasenotes/releasenote_1.1.1.txt
new file mode 100644
index 000000000..03eb367de
--- /dev/null
+++ b/releasenotes/releasenote_1.1.1.txt
@@ -0,0 +1,54 @@
+Changes in 1.1.1
+----------------
+- Updated to the following packages:
+        xorg-server-1.6.99.901
+        xkeyboard-config-1.6.99
+- Enabled support for xinerama
+- Rewritten part of the clipboard code (sometimes clipboard was
+  not working as expected)
+  One problem remains (clipboard thread exiting at startup.). This
+  one is hard to solve since no known recipy to reproduce.
+- Now also install the debug version of the executable (vcxsrv_dbg).
+  This version has some more logging and error checking.
+- Solved stack corruption in QueryMonitor. Now use multimon.h
+- Bug solved in xcb_conn.c: use closesocket instead of close.
+- Also display the number of active clients in the tray icon tooltip text.
+
+Changes in 1.1.0
+----------------
+- Updated to the following packages:
+        libX11-1.2.99.901.tar.gz
+        xtrans-1.2.4.tar.gz
+        fontsproto-2.1.0.tar.gz
+        damageproto-1.2.0.tar.gz
+        xcmiscproto-1.2.0.tar.gz
+        bigreqsproto-1.1.0.tar.gz
+        scrnsaverproto-1.2.0.tar.gz
+        resourceproto-1.1.0.tar.gz
+        xextproto-7.1.1.tar.gz
+        recordproto-1.13.99.1.tar.gz
+        inputproto-1.9.99.902.tar.gz
+        font-util-1.0.2.tar.gz
+        xorg-server-1.6.99.900.tar.gz
+- Make sure clipboard thread is cleaned up correctly on error.
+  Solved clipboard thread exits causing the clipboard not to be working.
+- Solved some errors in the fonts directory due to makefile problems
+
+Changes in 1.0.2
+----------------
+
+- installer: Do not show details by default
+- xlaunch: show message box when display number is nto filled in.
+- BUG: Solved right mouse button not working in multi window mode.
+- Added plink tool in installation.
+- Xlaunch is now a windows application in stead of a console application
+
+Changes in 1.0.1
+----------------
+
+- installer: make sure the latest version of the installed MSVC run-time is used.
+- BUG: Solved mouse wheel not behaving correctly (especially when there are multiple monitors)
+- locale: swicth to the version of libX11/nls/C/makefile
+- clipboard: solved paste problem from X to windows (in Vista)
+- xkbcomp/listing.c: Solved uninitialised variable error in WIN32
+- xkbdata.src/symbols/level3: Removed warning when compiling for be keyboard.
diff --git a/releasenotes/releasenote_1.1.2.txt b/releasenotes/releasenote_1.1.2.txt
new file mode 100644
index 000000000..c60978b69
--- /dev/null
+++ b/releasenotes/releasenote_1.1.2.txt
@@ -0,0 +1,66 @@
+Changes in 1.1.2
+----------------
+- Updated to the following packages:
+        xorg-server-1.6.99.902
+        xproto-7.0.16
+        libXdmcp-1.0.3
+        bdftopcf-1.0.2
+- Solved endless looping when clipboardthread is restarted due to winioerrhandler.
+  Caused an unexpected exit of the server when the -clipboard option was specified.
+- Solved possible crash upon server restart because some global pointers
+  were not initialised back to 0
+
+Changes in 1.1.1
+----------------
+- Updated to the following packages:
+        xorg-server-1.6.99.901
+        xkeyboard-config-1.6.99
+- Enabled support for xinerama
+- Rewritten part of the clipboard code (sometimes clipboard was
+  not working as expected)
+  One problem remains (clipboard thread exiting at startup.). This
+  one is hard to solve since no known recipy to reproduce.
+- Now also install the debug version of the executable (vcxsrv_dbg).
+  This version has some more logging and error checking.
+- Solved stack corruption in QueryMonitor. Now use multimon.h
+- Bug solved in xcb_conn.c: use closesocket instead of close.
+- Also display the number of active clients in the tray icon tooltip text.
+
+Changes in 1.1.0
+----------------
+- Updated to the following packages:
+        libX11-1.2.99.901.tar.gz
+        xtrans-1.2.4.tar.gz
+        fontsproto-2.1.0.tar.gz
+        damageproto-1.2.0.tar.gz
+        xcmiscproto-1.2.0.tar.gz
+        bigreqsproto-1.1.0.tar.gz
+        scrnsaverproto-1.2.0.tar.gz
+        resourceproto-1.1.0.tar.gz
+        xextproto-7.1.1.tar.gz
+        recordproto-1.13.99.1.tar.gz
+        inputproto-1.9.99.902.tar.gz
+        font-util-1.0.2.tar.gz
+        xorg-server-1.6.99.900.tar.gz
+- Make sure clipboard thread is cleaned up correctly on error.
+  Solved clipboard thread exits causing the clipboard not to be working.
+- Solved some errors in the fonts directory due to makefile problems
+
+Changes in 1.0.2
+----------------
+
+- installer: Do not show details by default
+- xlaunch: show message box when display number is nto filled in.
+- BUG: Solved right mouse button not working in multi window mode.
+- Added plink tool in installation.
+- Xlaunch is now a windows application in stead of a console application
+
+Changes in 1.0.1
+----------------
+
+- installer: make sure the latest version of the installed MSVC run-time is used.
+- BUG: Solved mouse wheel not behaving correctly (especially when there are multiple monitors)
+- locale: swith to the version of libX11/nls/C/makefile
+- clipboard: solved paste problem from X to windows (in Vista)
+- xkbcomp/listing.c: Solved uninitialised variable error in WIN32
+- xkbdata.src/symbols/level3: Removed warning when compiling for be keyboard.
diff --git a/releasenotes/releasenote_1.7.0.1.txt b/releasenotes/releasenote_1.7.0.1.txt
new file mode 100644
index 000000000..53c88e092
--- /dev/null
+++ b/releasenotes/releasenote_1.7.0.1.txt
@@ -0,0 +1,142 @@
+Changes in 1.7.0.1
+------------------
+- Updated to the following packages
+        encodings-1.0.3
+        font-adobe-75dpi-1.0.1
+        font-adobe-100dpi-1.0.1
+        font-adobe-utopia-75dpi-1.0.2
+        font-adobe-utopia-100dpi-1.0.2
+        font-adobe-utopia-type1-1.0.2
+        font-alias-1.0.2
+        font-arabic-misc-1.0.1
+        font-bh-75dpi-1.0.1
+        font-bh-100dpi-1.0.1
+        font-bh-lucidatypewriter-75dpi-1.0.1
+        font-bh-lucidatypewriter-100dpi-1.0.1
+        font-bh-ttf-1.0.1
+        font-bh-type1-1.0.1
+        font-bitstream-75dpi-1.0.1
+        font-bitstream-100dpi-1.0.1
+        font-bitstream-speedo-1.0.1
+        font-bitstream-type1-1.0.1
+        font-cronyx-cyrillic-1.0.1
+        font-cursor-misc-1.0.1
+        font-daewoo-misc-1.0.1
+        font-dec-misc-1.0.1
+        font-ibm-type1-1.0.1
+        font-isas-misc-1.0.1
+        font-jis-misc-1.0.1
+        font-micro-misc-1.0.1
+        font-misc-cyrillic-1.0.1
+        font-misc-ethiopic-1.0.1
+        font-misc-meltho-1.0.1
+        font-misc-misc-1.1.0
+        font-mutt-misc-1.0.1
+        font-schumacher-misc-1.1.0
+        font-screen-cyrillic-1.0.2
+        font-sony-misc-1.0.1
+        font-sun-misc-1.0.1
+        font-util-1.1.0
+        font-winitzki-cyrillic-1.0.1
+        font-xfree86-type1-1.0.2
+        libXfont-1.4.1
+        mkfontscale-1.0.7
+- Added mesa 7.6. Opengl is working now.
+- Bug fix in miClipPictureSrc function.
+
+Changes in 1.7.0
+----------------
+- Updated to the following packages:
+        fixesproto-4.1.1
+        randrproto-1.3.1
+        libxkbfile-1.0.6
+        xkeyboard-config-1.7
+        pixman-0.16.2
+        libX11-1.3
+        libXinerama-1.1
+        xkbcomp-1.1.1
+        recordproto-1.14
+        xineramaproto-1.2
+        inputproto-2.0
+        compositeproto-0.4.1
+        xorg-server-1.7.0
+- Removed most tracing in release version. Use vcxsrv_dbg when you want a log of tracing.
+- Also install xerrordb file.
+- Make sure the temporary file gets deleted after keyboard compilation.
+- Take for the log file the same verbosity as for the screen.
+- Change trace buffer from static to local to avoid problems in multithreaded tracing.
+- Print some more information in X error handler.
+- Solved run-time downcast errors in debug version.
+- Solved error: XSetWindowBorderWidth can only be called if the window class is different from InputOnly
+- Make it possible to overrule XSERVER_DTRACE in the makefiles
+- Call XSelectInput when a window is mapped and not when it is created.
+  (There seems to be windows which created and destroyed soon without being
+   mapped to real windows. This was causing some errors.)
+
+
+Changes in 1.1.2
+----------------
+- Updated to the following packages:
+        xorg-server-1.6.99.902
+        xproto-7.0.16
+        libXdmcp-1.0.3
+        bdftopcf-1.0.2
+- Solved endless looping when clipboardthread is restarted due to winioerrhandler.
+  Caused an unexpected exit of the server when the -clipboard option was specified.
+- Solved possible crash upon server restart because some global pointers
+  were not initialised back to 0
+
+Changes in 1.1.1
+----------------
+- Updated to the following packages:
+        xorg-server-1.6.99.901
+        xkeyboard-config-1.6.99
+- Enabled support for xinerama
+- Rewritten part of the clipboard code (sometimes clipboard was
+  not working as expected)
+  One problem remains (clipboard thread exiting at startup.). This
+  one is hard to solve since no known recipy to reproduce.
+- Now also install the debug version of the executable (vcxsrv_dbg).
+  This version has some more logging and error checking.
+- Solved stack corruption in QueryMonitor. Now use multimon.h
+- Bug solved in xcb_conn.c: use closesocket instead of close.
+- Also display the number of active clients in the tray icon tooltip text.
+
+Changes in 1.1.0
+----------------
+- Updated to the following packages:
+        libX11-1.2.99.901.tar.gz
+        xtrans-1.2.4.tar.gz
+        fontsproto-2.1.0.tar.gz
+        damageproto-1.2.0.tar.gz
+        xcmiscproto-1.2.0.tar.gz
+        bigreqsproto-1.1.0.tar.gz
+        scrnsaverproto-1.2.0.tar.gz
+        resourceproto-1.1.0.tar.gz
+        xextproto-7.1.1.tar.gz
+        recordproto-1.13.99.1.tar.gz
+        inputproto-1.9.99.902.tar.gz
+        font-util-1.0.2.tar.gz
+        xorg-server-1.6.99.900.tar.gz
+- Make sure clipboard thread is cleaned up correctly on error.
+  Solved clipboard thread exits causing the clipboard not to be working.
+- Solved some errors in the fonts directory due to makefile problems
+
+Changes in 1.0.2
+----------------
+
+- installer: Do not show details by default
+- xlaunch: show message box when display number is nto filled in.
+- BUG: Solved right mouse button not working in multi window mode.
+- Added plink tool in installation.
+- Xlaunch is now a windows application in stead of a console application
+
+Changes in 1.0.1
+----------------
+
+- installer: make sure the latest version of the installed MSVC run-time is used.
+- BUG: Solved mouse wheel not behaving correctly (especially when there are multiple monitors)
+- locale: swith to the version of libX11/nls/C/makefile
+- clipboard: solved paste problem from X to windows (in Vista)
+- xkbcomp/listing.c: Solved uninitialised variable error in WIN32
+- xkbdata.src/symbols/level3: Removed warning when compiling for be keyboard.
diff --git a/releasenotes/releasenote_1.7.0.txt b/releasenotes/releasenote_1.7.0.txt
new file mode 100644
index 000000000..9bc3ca755
--- /dev/null
+++ b/releasenotes/releasenote_1.7.0.txt
@@ -0,0 +1,96 @@
+Changes in 1.7.0
+----------------
+- Updated to the following packages:
+        fixesproto-4.1.1
+        randrproto-1.3.1
+        libxkbfile-1.0.6
+        xkeyboard-config-1.7
+        pixman-0.16.2
+        libX11-1.3
+        libXinerama-1.1
+        xkbcomp-1.1.1
+        recordproto-1.14
+        xineramaproto-1.2
+        inputproto-2.0
+        compositeproto-0.4.1
+        xorg-server-1.7.0
+- Removed most tracing in release version. Use vcxsrv_dbg when you want a log of tracing.
+- Also install xerrordb file.
+- Make sure the temporary file gets deleted after keyboard compilation.
+- Take for the log file the same verbosity as for the screen.
+- Change trace buffer from static to local to avoid problems in multithreaded tracing.
+- Print some more information in X error handler.
+- Solved run-time downcast errors in debug version.
+- Solved error: XSetWindowBorderWidth can only be called if the window class is different from InputOnly
+- Make it possible to overrule XSERVER_DTRACE in the makefiles
+- Call XSelectInput when a window is mapped and not when it is created.
+  (There seems to be windows which created and destroyed soon without being
+   mapped to real windows. This was causing some errors.)
+
+
+Changes in 1.1.2
+----------------
+- Updated to the following packages:
+        xorg-server-1.6.99.902
+        xproto-7.0.16
+        libXdmcp-1.0.3
+        bdftopcf-1.0.2
+- Solved endless looping when clipboardthread is restarted due to winioerrhandler.
+  Caused an unexpected exit of the server when the -clipboard option was specified.
+- Solved possible crash upon server restart because some global pointers
+  were not initialised back to 0
+
+Changes in 1.1.1
+----------------
+- Updated to the following packages:
+        xorg-server-1.6.99.901
+        xkeyboard-config-1.6.99
+- Enabled support for xinerama
+- Rewritten part of the clipboard code (sometimes clipboard was
+  not working as expected)
+  One problem remains (clipboard thread exiting at startup.). This
+  one is hard to solve since no known recipy to reproduce.
+- Now also install the debug version of the executable (vcxsrv_dbg).
+  This version has some more logging and error checking.
+- Solved stack corruption in QueryMonitor. Now use multimon.h
+- Bug solved in xcb_conn.c: use closesocket instead of close.
+- Also display the number of active clients in the tray icon tooltip text.
+
+Changes in 1.1.0
+----------------
+- Updated to the following packages:
+        libX11-1.2.99.901.tar.gz
+        xtrans-1.2.4.tar.gz
+        fontsproto-2.1.0.tar.gz
+        damageproto-1.2.0.tar.gz
+        xcmiscproto-1.2.0.tar.gz
+        bigreqsproto-1.1.0.tar.gz
+        scrnsaverproto-1.2.0.tar.gz
+        resourceproto-1.1.0.tar.gz
+        xextproto-7.1.1.tar.gz
+        recordproto-1.13.99.1.tar.gz
+        inputproto-1.9.99.902.tar.gz
+        font-util-1.0.2.tar.gz
+        xorg-server-1.6.99.900.tar.gz
+- Make sure clipboard thread is cleaned up correctly on error.
+  Solved clipboard thread exits causing the clipboard not to be working.
+- Solved some errors in the fonts directory due to makefile problems
+
+Changes in 1.0.2
+----------------
+
+- installer: Do not show details by default
+- xlaunch: show message box when display number is nto filled in.
+- BUG: Solved right mouse button not working in multi window mode.
+- Added plink tool in installation.
+- Xlaunch is now a windows application in stead of a console application
+
+Changes in 1.0.1
+----------------
+
+- installer: make sure the latest version of the installed MSVC run-time is used.
+- BUG: Solved mouse wheel not behaving correctly (especially when there are multiple monitors)
+- locale: swith to the version of libX11/nls/C/makefile
+- clipboard: solved paste problem from X to windows (in Vista)
+- xkbcomp/listing.c: Solved uninitialised variable error in WIN32
+- xkbdata.src/symbols/level3: Removed warning when compiling for be keyboard.
diff --git a/tools/cleantree.py b/tools/cleantree.py
new file mode 100644
index 000000000..ee855d9d0
--- /dev/null
+++ b/tools/cleantree.py
@@ -0,0 +1,66 @@
+#!/usr/bin/python
+import os,sys,re,shutil
+from optparse import OptionParser
+
+parser = OptionParser()
+parser.add_option("-r", "--recursive", action='store_true', dest="Recursive", default=False, help="Also clean subdirectories.")
+parser.add_option("-s", "--skiputil", action='store_true', dest="SkipUtil", default=False, help="Skip util and tools directory.")
+parser.add_option("-v", "--noverbose", action='store_true', dest="NoVerbose", default=False, help="No output.")
+
+(g_Options, g_Args) = parser.parse_args()
+
+################################################################################
+
+def Print (Message,NoVerbose=None,Append='\n'):
+#  global pLOG
+  if NoVerbose!=1:
+    Message+=Append
+    sys.stdout.write(Message)
+#  if NoVerbose!=2:
+#    pLOG.write(Message)
+
+################################################################################
+def RunCommand(Command,NoVerbose=None):
+  #Print(Command)
+  StdIn,StdOut=os.popen4(Command)
+  while 1:
+    line=StdOut.readline()
+    if not line:
+      break
+    Print(line,NoVerbose,'')
+
+################################################################################
+def CleanTree(NoVerbose=None):
+  if g_Options.Recursive:
+    Command='svn st --no-ignore'
+  else:
+    Command='svn st -N --no-ignore'
+  StdIn,StdOut=os.popen4(Command)
+  NotWorkRe=re.compile('is not a working copy')
+  while 1:
+    line=StdOut.readline()
+    if not line:
+      break
+    if NotWorkRe.search(line):
+      Print(line)
+      sys.exit(1)
+    if line[0]=='?' or line[0]=='I':
+      Item=re.sub("^\s+","",line[2:-1])
+      if g_Options.SkipUtil:
+        if Item[:5]=='util'+os.sep:
+          continue
+        if Item[:6]=='tools'+os.sep:
+          continue
+      if os.path.isdir(Item):
+        Print('Deleting directory %s'%Item,NoVerbose)
+        try:
+          shutil.rmtree(Item)
+        except:
+          print "Error deleting directory %s. Contains read-only files?"%Item
+      else:
+        Print('Deleting file %s'%Item,NoVerbose)
+        try:
+          os.remove(Item)
+        except:
+          print "Error deleting file %s. Is read-only?"%Item
+CleanTree(g_Options.NoVerbose)
diff --git a/tools/genruntimemanifest.py b/tools/genruntimemanifest.py
new file mode 100644
index 000000000..3ab6b89e7
--- /dev/null
+++ b/tools/genruntimemanifest.py
@@ -0,0 +1,49 @@
+Template=r"""<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
+<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+    <security>
+      <requestedPrivileges>
+        <requestedExecutionLevel level='asInvoker' uiAccess='false' />
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+  <dependency>
+    <dependentAssembly>
+      <assemblyIdentity type="win32" name="Microsoft.VC90.<DEBUG>CRT" version="9.0.<VERSION>" processorArchitecture="x86" publicKeyToken="1fc8b3b9a1e18e3b" />
+    </dependentAssembly>
+  </dependency>
+</assembly>
+"""
+
+import glob,re,sys
+
+Files=glob.glob(r"c:\windows\winsxs\x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.*")
+
+SearchRe=re.compile(r"c:\\windows\\winsxs\\x86_Microsoft\.VC90\.CRT_1fc8b3b9a1e18e3b_9\.0\.([0-9]+)\.([0-9]+)_",re.I)
+
+MajorVersion=0
+MinorVersion=0
+LatestFile=None
+#Now Select the one with the latest version
+for File in Files:
+  # Extract version
+  Search=SearchRe.search(File)
+  Major=int(Search.group(1))
+  Minor=int(Search.group(2))
+  if Major>MajorVersion:
+    MajorVersion=Major
+    MinorVersion=Minor
+    LatestFile=File
+  elif Major==MajorVersion and Minor>MinorVersion:
+    MinorVersion=Minor
+    LatestFile=File
+
+
+Template=re.sub("<VERSION>","%d.%d"%(MajorVersion,MinorVersion),Template)
+
+if len(sys.argv)==3 and sys.argv[2]=="1":
+  Template=re.sub("<DEBUG>","Debug",Template)
+else:
+  Template=re.sub("<DEBUG>","",Template)
+
+open(sys.argv[1],"w").write(Template)
diff --git a/tools/mhmake/COPYING b/tools/mhmake/COPYING
new file mode 100644
index 000000000..818433ecc
--- /dev/null
+++ b/tools/mhmake/COPYING
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
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+  The precise terms and conditions for copying, distribution and
+modification follow.
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+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/tools/mhmake/MHMake extensions to GNU make.url b/tools/mhmake/MHMake extensions to GNU make.url
new file mode 100644
index 000000000..ebd1a729c
--- /dev/null
+++ b/tools/mhmake/MHMake extensions to GNU make.url
@@ -0,0 +1,3 @@
+[InternetShortcut]
+URL=http://dspbeast/mydms/out/out.ViewDocument.php?folderdocid=385
+Modified=00A348C8283BC301DA
diff --git a/tools/mhmake/Makefile.am b/tools/mhmake/Makefile.am
new file mode 100644
index 000000000..02520f201
--- /dev/null
+++ b/tools/mhmake/Makefile.am
@@ -0,0 +1,5 @@
+# not a GNU package. You can remove this line, if
+# have all needed files, that a GNU package needs
+AUTOMAKE_OPTIONS = foreign 1.4
+
+SUBDIRS = src
diff --git a/tools/mhmake/Makefile.cvs b/tools/mhmake/Makefile.cvs
new file mode 100644
index 000000000..d16070234
--- /dev/null
+++ b/tools/mhmake/Makefile.cvs
@@ -0,0 +1,8 @@
+default: all
+
+all:
+	aclocal
+	autoheader
+	automake
+	autoconf
+
diff --git a/tools/mhmake/bison++.exe b/tools/mhmake/bison++.exe
new file mode 100644
index 000000000..a8d48fcfe
--- /dev/null
+++ b/tools/mhmake/bison++.exe
diff --git a/tools/mhmake/config.guess b/tools/mhmake/config.guess
new file mode 100644
index 000000000..5145e3571
--- /dev/null
+++ b/tools/mhmake/config.guess
@@ -0,0 +1,1363 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002 Free Software Foundation, Inc.
+
+timestamp='2002-10-21'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# This shell variable is my proudest work .. or something. --bje
+
+set_cc_for_build='tmpdir=${TMPDIR-/tmp}/config-guess-$$ ;
+(old=`umask` && umask 077 && mkdir $tmpdir && umask $old && unset old)
+   || (echo "$me: cannot create $tmpdir" >&2 && exit 1) ;
+dummy=$tmpdir/dummy ;
+files="$dummy.c $dummy.o $dummy.rel $dummy" ;
+trap '"'"'rm -f $files; rmdir $tmpdir; exit 1'"'"' 1 2 15 ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	rm -f $files ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ;
+unset files'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvmeppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mipseb-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    alpha:OSF1:*:*)
+	if test $UNAME_RELEASE = "V4.0"; then
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+	fi
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	eval $set_cc_for_build
+	cat <<EOF >$dummy.s
+	.data
+\$Lformat:
+	.byte 37,100,45,37,120,10,0	# "%d-%x\n"
+
+	.text
+	.globl main
+	.align 4
+	.ent main
+main:
+	.frame \$30,16,\$26,0
+	ldgp \$29,0(\$27)
+	.prologue 1
+	.long 0x47e03d80 # implver \$0
+	lda \$2,-1
+	.long 0x47e20c21 # amask \$2,\$1
+	lda \$16,\$Lformat
+	mov \$0,\$17
+	not \$1,\$18
+	jsr \$26,printf
+	ldgp \$29,0(\$26)
+	mov 0,\$16
+	jsr \$26,exit
+	.end main
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.s 2>/dev/null
+	if test "$?" = 0 ; then
+		case `$dummy` in
+			0-0)
+				UNAME_MACHINE="alpha"
+				;;
+			1-0)
+				UNAME_MACHINE="alphaev5"
+				;;
+			1-1)
+				UNAME_MACHINE="alphaev56"
+				;;
+			1-101)
+				UNAME_MACHINE="alphapca56"
+				;;
+			2-303)
+				UNAME_MACHINE="alphaev6"
+				;;
+			2-307)
+				UNAME_MACHINE="alphaev67"
+				;;
+			2-1307)
+				UNAME_MACHINE="alphaev68"
+				;;
+			3-1307)
+				UNAME_MACHINE="alphaev7"
+				;;
+		esac
+	fi
+	rm -f $dummy.s $dummy && rmdir $tmpdir
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit 0;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit 0 ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit 0 ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    DRS?6000:UNIX_SV:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7 && exit 0 ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit 0 ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c \
+	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+	rm -f $dummy.c $dummy && rmdir $tmpdir
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:*:*:PowerMAX_OS)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+		rm -f $dummy.c $dummy && rmdir $tmpdir
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
+		    rm -f $dummy.c $dummy && rmdir $tmpdir
+		fi ;;
+	esac
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+	rm -f $dummy.c $dummy && rmdir $tmpdir
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3D:*:*:*)
+	echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	# Determine whether the default compiler uses glibc.
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#if __GLIBC__ >= 2
+	LIBC=gnu
+	#else
+	LIBC=
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	rm -f $dummy.c && rmdir $tmpdir
+	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
+    x86:Interix*:3*)
+	echo i386-pc-interix3
+	exit 0 ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i386-pc-interix
+	exit 0 ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	rm -f $dummy.c && rmdir $tmpdir
+	test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
+	;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit 0 ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit 0 ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0 ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0 ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit 0 ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#ifdef __INTEL_COMPILER
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	rm -f $dummy.c && rmdir $tmpdir
+	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit 0 ;;
+    i*86:*:5:[78]*)
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit 0 ;;
+    M68*:*:R3V[567]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit 0 ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit 0 ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit 0 ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Darwin:*:*)
+	echo `uname -p`-apple-darwin${UNAME_RELEASE}
+	exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0
+rm -f $dummy.c $dummy && rmdir $tmpdir
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/tools/mhmake/config.sub b/tools/mhmake/config.sub
new file mode 100644
index 000000000..1dea9b79d
--- /dev/null
+++ b/tools/mhmake/config.sub
@@ -0,0 +1,1470 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002 Free Software Foundation, Inc.
+
+timestamp='2002-09-05'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | freebsd*-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k \
+	| m32r | m68000 | m68k | m88k | mcore \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| ns16k | ns32k \
+	| openrisc | or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| sh | sh[1234] | sh3e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
+	| strongarm \
+	| tahoe | thumb | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xscale | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* \
+	| bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* \
+	| clipper-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* \
+	| m32r-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39 | mipstx39el \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh3e-* | sh[34]eb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* | tic30-* | tic4x-* | tic54x-* | tic80-* | tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
+	| xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	mmix*)
+		basic_machine=mmix-knuth
+		os=-mmixware
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	or32 | or32-*)
+		basic_machine=or32-unknown
+		os=-coff
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2)
+		basic_machine=i686-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3d)
+		basic_machine=alpha-cray
+		os=-unicos
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+        tic4x | c4x*)
+		basic_machine=tic4x-unknown
+		os=-coff
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	windows32)
+		basic_machine=i386-pc
+		os=-windows32-msvcrt
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh3 | sh4 | sh3eb | sh4eb | sh[1234]le | sh3ele)
+		basic_machine=sh-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparc | sparcv9 | sparcv9b)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* | -powermax*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto*)
+		os=-nto-qnx
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/tools/mhmake/configure.in b/tools/mhmake/configure.in
new file mode 100644
index 000000000..ca6a5389b
--- /dev/null
+++ b/tools/mhmake/configure.in
@@ -0,0 +1,20 @@
+AC_INIT(configure.in)
+
+AM_CONFIG_HEADER(config.h)
+AM_INIT_AUTOMAKE(mhmake, 0.1)
+
+AC_ARG_ENABLE(debug,
+[  --enable-debug    Turn on debugging],
+[case "${enableval}" in
+  yes) debug=true ;;
+  full) debug=true ;;
+  no)  debug=false ;;
+  *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
+esac],[debug=false])
+AM_CONDITIONAL(DEBUG, test x$debug = xtrue)
+
+AC_LANG_CPLUSPLUS
+AC_PROG_CXX
+AC_PROG_CC
+
+AC_OUTPUT(Makefile src/Makefile)
diff --git a/tools/mhmake/depcomp b/tools/mhmake/depcomp
new file mode 100644
index 000000000..4c20c6c94
--- /dev/null
+++ b/tools/mhmake/depcomp
@@ -0,0 +1,441 @@
+#! /bin/sh
+
+# depcomp - compile a program generating dependencies as side-effects
+# Copyright 1999, 2000 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+# `libtool' can also be set to `yes' or `no'.
+
+depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  This file always lives in the current directory.
+  # Also, the AIX compiler puts `$object:' at the start of each line;
+  # $object doesn't have directory information.
+  stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  outname="$stripped.o"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+icc)
+  # Must come before tru64.
+
+  # Intel's C compiler understands `-MD -MF file'.  However
+  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # will fill foo.d with something like
+  #    foo.o: sub/foo.c
+  #    foo.o: sub/foo.h
+  # which is wrong.  We want:
+  #    sub/foo.o: sub/foo.c
+  #    sub/foo.o: sub/foo.h
+  #    sub/foo.c:
+  #    sub/foo.h:
+
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed -e "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  sed -e "s,^[^:]*: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 AIX compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put 
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+
+   tmpdepfile1="$object.d"
+   tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'` 
+   if test "$libtool" = yes; then
+      "$@" -Wc,-MD
+   else
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2"
+      exit $stat
+   fi
+
+   if test -f "$tmpdepfile1"; then
+      tmpdepfile="$tmpdepfile1"
+   else
+      tmpdepfile="$tmpdepfile2"
+   fi
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a space and a tab in the [].
+      sed -e 's,^.*\.[a-z]*:[ 	]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  test -z "$dashmflag" && dashmflag=-M
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*) # this is libtool, let us make it quiet
+      for arg
+      do # cycle over the arguments
+        case "$arg" in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" $dashmflag | sed 's:^[^:]*\:[ 	]*:'"$object"'\: :' > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  # X makedepend
+  (
+    shift
+    cleared=no
+    for arg in "$@"; do
+      case $cleared in no)
+        set ""; shift
+	cleared=yes
+      esac
+      case "$arg" in
+        -D*|-I*)
+	  set fnord "$@" "$arg"; shift;;
+	-*)
+	  ;;
+	*)
+	  set fnord "$@" "$arg"; shift;;
+      esac
+    done
+    obj_suffix="`echo $object | sed 's/^.*\././'`"
+    touch "$tmpdepfile"
+    ${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tail +3 "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*)
+      for arg
+      do # cycle over the arguments
+        case $arg in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*)
+      for arg
+      do # cycle over the arguments
+        case $arg in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" -E |
+    sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
diff --git a/tools/mhmake/flex++.exe b/tools/mhmake/flex++.exe
new file mode 100644
index 000000000..3d915b466
--- /dev/null
+++ b/tools/mhmake/flex++.exe
diff --git a/tools/mhmake/install-sh b/tools/mhmake/install-sh
new file mode 100644
index 000000000..36f96f3e0
--- /dev/null
+++ b/tools/mhmake/install-sh
@@ -0,0 +1,276 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd=$cpprog
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd=$stripprog
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "$0: no input file specified" >&2
+	exit 1
+else
+	:
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+
+	if [ -d "$dst" ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=$mkdirprog
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f "$src" ] || [ -d "$src" ]
+	then
+		:
+	else
+		echo "$0: $src does not exist" >&2
+		exit 1
+	fi
+
+	if [ x"$dst" = x ]
+	then
+		echo "$0: no destination specified" >&2
+		exit 1
+	else
+		:
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d "$dst" ]
+	then
+		dst=$dst/`basename "$src"`
+	else
+		:
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+	'
+IFS="${IFS-$defaultIFS}"
+
+oIFS=$IFS
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS=$oIFS
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp=$pathcomp$1
+	shift
+
+	if [ ! -d "$pathcomp" ] ;
+        then
+		$mkdirprog "$pathcomp"
+	else
+		:
+	fi
+
+	pathcomp=$pathcomp/
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd "$dst" &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ]
+	then
+		dstfile=`basename "$dst"`
+	else
+		dstfile=`basename "$dst" $transformbasename |
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ]
+	then
+		dstfile=`basename "$dst"`
+	else
+		:
+	fi
+
+# Make a couple of temp file names in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+	rmtmp=$dstdir/#rm.$$#
+
+# Trap to clean up temp files at exit.
+
+	trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
+	trap '(exit $?); exit' 1 2 13 15
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd "$src" "$dsttmp" &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi &&
+
+# Now remove or move aside any old file at destination location.  We try this
+# two ways since rm can't unlink itself on some systems and the destination
+# file might be busy for other reasons.  In this case, the final cleanup
+# might fail but the new file should still install successfully.
+
+{
+	if [ -f "$dstdir/$dstfile" ]
+	then
+		$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null ||
+		$doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null ||
+		{
+		  echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		  (exit 1); exit
+		}
+	else
+		:
+	fi
+} &&
+
+# Now rename the file to the real destination.
+
+	$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+
+fi &&
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+
+{
+	(exit 0); exit
+}
diff --git a/tools/mhmake/ltmain.sh b/tools/mhmake/ltmain.sh
new file mode 100644
index 000000000..b36e997fe
--- /dev/null
+++ b/tools/mhmake/ltmain.sh
@@ -0,0 +1,6343 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003
+# Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The name of this program.
+progname=`$echo "$0" | ${SED} 's%^.*/%%'`
+modename="$progname"
+
+# Constants.
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.5a
+TIMESTAMP=" (1.1240 2003/06/26 06:55:19)"
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+# test EBCDIC or ASCII
+case `echo A|tr A '\301'` in
+ A) # EBCDIC based system
+  SP2NL="tr '\100' '\n'"
+  NL2SP="tr '\r\n' '\100\100'"
+  ;;
+ *) # Assume ASCII based system
+  SP2NL="tr '\040' '\012'"
+  NL2SP="tr '\015\012' '\040\040'"
+  ;;
+esac
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+if test "${LC_ALL+set}" = set; then
+  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
+fi
+if test "${LANG+set}" = set; then
+  save_LANG="$LANG"; LANG=C; export LANG
+fi
+
+# Make sure IFS has a sensible default
+: ${IFS=" 	"}
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  $echo "$modename: not configured to build any kind of library" 1>&2
+  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit 1
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+
+#####################################
+# Shell function definitions:
+# This seems to be the best place for them
+
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+win32_libid () {
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
+      grep -E 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+      win32_nmres=`eval $NM -f posix -A $1 | \
+	sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
+      if test "X$win32_nmres" = "Ximport" ; then
+        win32_libid_type="x86 archive import"
+      else
+        win32_libid_type="x86 archive static"
+      fi
+    fi
+    ;;
+  *DLL*) 
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $echo $win32_libid_type
+}
+
+# End of Shell function definitions
+#####################################
+
+# Parse our command line options once, thoroughly.
+while test "$#" -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    tag)
+      tagname="$arg"
+
+      # Check whether tagname contains only valid characters
+      case $tagname in
+      *[!-_A-Za-z0-9,/]*)
+	$echo "$progname: invalid tag name: $tagname" 1>&2
+	exit 1
+	;;
+      esac
+
+      case $tagname in
+      CC)
+	# Don't test for the "default" C tag, as we know, it's there, but
+	# not specially marked.
+	;;
+      *)
+	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
+	  taglist="$taglist $tagname"
+	  # Evaluate the configuration.
+	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
+	else
+	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
+	fi
+	;;
+      esac
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
+    $echo
+    $echo "Copyright (C) 2003  Free Software Foundation, Inc."
+    $echo "This is free software; see the source for copying conditions.  There is NO"
+    $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+    exit 0
+    ;;
+
+  --config)
+    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0"
+    done
+    exit 0
+    ;;
+
+  --debug)
+    $echo "$progname: enabling shell trace mode"
+    set -x
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    $echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $echo "enable shared libraries"
+    else
+      $echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $echo "enable static libraries"
+    else
+      $echo "disable static libraries"
+    fi
+    exit 0
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --preserve-dup-deps) duplicate_deps="yes" ;;
+
+  --quiet | --silent)
+    show=:
+    ;;
+
+  --tag) prevopt="--tag" prev=tag ;;
+  --tag=*)
+    set tag "$optarg" ${1+"$@"}
+    shift
+    prev=tag
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+fi
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
+    $echo "*** Future versions of Libtool will require -mode=MODE be specified." 1>&2
+    case $nonopt in
+    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
+      mode=link
+      for arg
+      do
+	case $arg in
+	-c)
+	   mode=compile
+	   break
+	   ;;
+	esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+	if test -n "$nonopt"; then
+	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+	else
+	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+	fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_output=
+    arg_mode=normal
+    libobj=
+
+    for arg
+    do
+      case "$arg_mode" in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg="$arg"
+	arg_mode=normal
+	;;
+
+      target )
+	libobj="$arg"
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  if test -n "$libobj" ; then
+	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+	    exit 1
+	  fi
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-static)
+	  build_old_libs=yes
+	  continue
+	  ;;
+
+	-prefer-pic)
+	  pic_mode=yes
+	  continue
+	  ;;
+
+	-prefer-non-pic)
+	  pic_mode=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+	  lastarg=
+	  save_ifs="$IFS"; IFS=','
+	  for arg in $args; do
+	    IFS="$save_ifs"
+
+	    # Double-quote args containing other shell metacharacters.
+	    # Many Bourne shells cannot handle close brackets correctly
+	    # in scan sets, so we specify it separately.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    lastarg="$lastarg $arg"
+	  done
+	  IFS="$save_ifs"
+	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+	  # Add the arguments to base_compile.
+	  base_compile="$base_compile $lastarg"
+	  continue
+	  ;;
+
+	* )
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg="$srcfile"
+	  srcfile="$arg"
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      case $lastarg in
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      base_compile="$base_compile $lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      $echo "$modename: you must specify an argument for -Xcompile"
+      exit 1
+      ;;
+    target)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit 1
+      ;;
+    *)
+      # Get the name of the library object.
+      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSifmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.ii) xform=ii ;;
+    *.class) xform=class ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    *.java) xform=java ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit 1
+      ;;
+    esac
+
+    # Infer tagged configuration to use if any are available and
+    # if one wasn't chosen via the "--tag" command line option.
+    # Only attempt this if the compiler in the base compile
+    # command doesn't match the default compiler.
+    if test -n "$available_tags" && test -z "$tagname"; then
+      case $base_compile in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
+	    case "$base_compile " in
+	    "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  $echo "$modename: unable to infer tagged configuration"
+	  $echo "$modename: specify a tag with \`--tag'" 1>&2
+	  exit 1
+#        else
+#          $echo "$modename: using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+
+    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$xdir" = "X$obj"; then
+      xdir=
+    else
+      xdir=$xdir/
+    fi
+    lobj=${xdir}$objdir/$objname
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit 1" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit 1" 1 2 15
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$0" "$lockfile" 2>/dev/null; do
+	$show "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	$echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+      $echo $srcfile > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+
+    $run $rm "$libobj" "${libobj}T"
+
+    # Create a libtool object file (analogous to a ".la" file),
+    # but don't create it if we're doing a dry run.
+    test -z "$run" && cat > ${libobj}T <<EOF
+# $libobj - a libtool object file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+EOF
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	command="$base_compile $srcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      fi
+
+      if test ! -d "${xdir}$objdir"; then
+	$show "$mkdir ${xdir}$objdir"
+	$run $mkdir ${xdir}$objdir
+	status=$?
+	if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
+	  exit $status
+	fi
+      fi
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	command="$command -o $lobj"
+      fi
+
+      $run $rm "$lobj" "$output_obj"
+
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	test -n "$output_obj" && $run $rm $removelist
+	exit 1
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	$show "$mv $output_obj $lobj"
+	if $run $mv $output_obj $lobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the PIC object to the libtool object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object='$objdir/$objname'
+
+EOF
+
+      # Allow error messages only from the first compilation.
+      suppress_output=' >/dev/null 2>&1'
+    else
+      # No PIC object so indicate it doesn't exist in the libtool
+      # object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object=none
+
+EOF
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      else
+	command="$base_compile $srcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$obj" "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	$run $rm $removelist
+	exit 1
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	$show "$mv $output_obj $obj"
+	if $run $mv $output_obj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object='$objname'
+
+EOF
+    else
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object=none
+
+EOF
+    fi
+
+    $run $mv "${libobj}T" "${libobj}"
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit 0
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    base_compile="$nonopt"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    add_flags=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static)
+	if test "X$arg" = "X-all-static"; then
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	else
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	fi
+	build_libtool_libs=no
+	build_old_libs=yes
+	prefer_static_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      base_compile="$base_compile $arg"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+	;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  compile_command="$compile_command @OUTPUT@"
+	  finalize_command="$finalize_command @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    compile_command="$compile_command @SYMFILE@"
+	    finalize_command="$finalize_command @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  if test ! -f "$arg"; then
+	    $echo "$modename: symbol file \`$arg' does not exist"
+	    exit 1
+	  fi
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat $save_arg`
+	    do
+#	      moreargs="$moreargs $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		# If there is no directory component, then add one.
+		case $arg in
+		*/* | *\\*) . $arg ;;
+		*) . ./$arg ;;
+		esac
+
+		if test -z "$pic_object" || \
+		   test -z "$non_pic_object" ||
+		   test "$pic_object" = none && \
+		   test "$non_pic_object" = none; then
+		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+		  exit 1
+		fi
+
+		# Extract subdirectory from the argument.
+		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		if test "X$xdir" = "X$arg"; then
+		  xdir=
+		else
+		  xdir="$xdir/"
+		fi
+
+		if test "$pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object="$xdir$pic_object"
+
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		      dlfiles="$dlfiles $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test "$prev" = dlprefiles; then
+		    # Preload the old-style object.
+		    dlprefiles="$dlprefiles $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  libobjs="$libobjs $pic_object"
+		  arg="$pic_object"
+		fi
+
+		# Non-PIC object.
+		if test "$non_pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object="$xdir$non_pic_object"
+
+		  # A standard non-PIC object
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
+		  fi
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if test -z "$run"; then
+		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+		  exit 1
+		else
+		  # Dry-run case.
+
+		  # Extract subdirectory from the argument.
+		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		  if test "X$xdir" = "X$arg"; then
+		    xdir=
+		  else
+		    xdir="$xdir/"
+		  fi
+
+		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+		  libobjs="$libobjs $pic_object"
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		fi
+	      fi
+	    done
+	  else
+	    $echo "$modename: link input file \`$save_arg' does not exist"
+	    exit 1
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    $echo "$modename: only absolute run-paths are allowed" 1>&2
+	    exit 1
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  compile_command="$compile_command $wl$qarg"
+	  finalize_command="$finalize_command $wl$qarg"
+	  continue
+	  ;;
+	xcclinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  $echo "$modename: more than one -exported-symbols argument is not allowed"
+	  exit 1
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  if test -z "$absdir"; then
+	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+	    exit 1
+	  fi
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-freebsd*-gnu*)
+	    # prevent being parsed by the freebsd regexp below
+	    ;;
+	  *-*-mingw* | *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    deplibs="$deplibs -framework System"
+	    continue
+	  esac
+	elif test "X$arg" = "X-lc_r"; then
+	 case $host in
+	 *-*-freebsd*-gnu*)
+	   # prevent being parsed by the freebsd regexp below
+	   ;;
+	 *-*-openbsd*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # gcc -m* arguments should be passed to the linker via $compiler_flags
+      # in order to pass architecture information to the linker
+      # (e.g. 32 vs 64-bit).  This may also be accomplished via -Wl,-mfoo
+      # but this is not reliable with gcc because gcc may use -mfoo to
+      # select a different linker, different libraries, etc, while
+      # -Wl,-mfoo simply passes -mfoo to the linker.
+      -m*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+        compile_command="$compile_command $arg"
+        finalize_command="$finalize_command $arg"
+        if test "$with_gcc" = "yes" ; then
+          compiler_flags="$compiler_flags $arg"
+        fi
+        continue
+        ;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # in order for the loader to find any dlls it needs.
+	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  $echo "$modename: only absolute run-paths are allowed" 1>&2
+	  exit 1
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -static)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Wl,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $wl$flag"
+	  linker_flags="$linker_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	add_flags="$add_flags $arg"
+	;;
+
+      *.$objext)
+	# A standard object.
+	objs="$objs $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  # If there is no directory component, then add one.
+	  case $arg in
+	  */* | *\\*) . $arg ;;
+	  *) . ./$arg ;;
+	  esac
+
+	  if test -z "$pic_object" || \
+	     test -z "$non_pic_object" ||
+	     test "$pic_object" = none && \
+	     test "$non_pic_object" = none; then
+	    $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+	    exit 1
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	  if test "X$xdir" = "X$arg"; then
+	    xdir=
+ 	  else
+	    xdir="$xdir/"
+	  fi
+
+	  if test "$pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    pic_object="$xdir$pic_object"
+
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		dlfiles="$dlfiles $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test "$prev" = dlprefiles; then
+	      # Preload the old-style object.
+	      dlprefiles="$dlprefiles $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    libobjs="$libobjs $pic_object"
+	    arg="$pic_object"
+	  fi
+
+	  # Non-PIC object.
+	  if test "$non_pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object="$xdir$non_pic_object"
+
+	    # A standard non-PIC object
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
+	    fi
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if test -z "$run"; then
+	    $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+	    exit 1
+	  else
+	    # Dry-run case.
+
+	    # Extract subdirectory from the argument.
+	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	    if test "X$xdir" = "X$arg"; then
+	      xdir=
+	    else
+	      xdir="$xdir/"
+	    fi
+
+	    pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+	    non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+	    libobjs="$libobjs $pic_object"
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	add_flags="$add_flags $arg"
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Infer tagged configuration to use if any are available and
+    # if one wasn't chosen via the "--tag" command line option.
+    # Only attempt this if the compiler in the base link
+    # command doesn't match the default compiler.
+    if test -n "$available_tags" && test -z "$tagname"; then
+      case $base_compile in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
+	    case $base_compile in
+	    "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*)
+	      # The compiler in $compile_command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  $echo "$modename: unable to infer tagged configuration"
+	  $echo "$modename: specify a tag with \`--tag'" 1>&2
+	  exit 1
+#       else
+#         $echo "$modename: using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d "$output_objdir"; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      status=$?
+      if test "$status" -ne 0 && test ! -d "$output_objdir"; then
+	exit $status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    case $host in
+    *cygwin* | *mingw* | *pw32*)
+      # don't eliminate duplcations in $postdeps and $predeps
+      duplicate_compiler_generated_deps=yes
+      ;;
+    *)
+      duplicate_compiler_generated_deps=$duplicate_deps
+      ;;
+    esac
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if test "X$duplicate_deps" = "Xyes" ; then
+	case "$libs " in
+	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+	  esac
+	  pre_post_deps="$pre_post_deps $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+    case $linkmode in
+    lib)
+	passes="conv link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+	    exit 1
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
+	deplibs=
+      fi
+      if test "$linkmode" = prog; then
+	case $pass in
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      if test "$pass" = dlopen; then
+	# Collect dlpreopened libraries
+	save_deplibs="$deplibs"
+	deplibs=
+      fi
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-l*)
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+	    continue
+	  fi
+	  if test "$pass" = conv && test "$allow_undefined" = yes; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+	    for search_ext in .la $shrext .so .a; do
+	      # Search the libtool library
+	      lib="$searchdir/lib${name}${search_ext}"
+	      if test -f "$lib"; then
+		if test "$search_ext" = ".la"; then
+		  found=yes
+		else
+		  found=no
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if (${SED} -e '2q' $lib |
+                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		  library_names=
+		  old_library=
+		  case $lib in
+		  */* | *\\*) . $lib ;;
+		  *) . ./$lib ;;
+		  esac
+		  for l in $old_library $library_names; do
+		    ll="$l"
+		  done
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
+		    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+		    test "X$ladir" = "X$lib" && ladir="."
+		    lib=$ladir/$old_library
+		    if test "$linkmode,$pass" = "prog,link"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+	        ;;
+	      *) ;;
+	      esac
+	    fi
+	  fi
+	  ;; # -l
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	      newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    ;;
+	  *)
+	    $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    if test "$deplibs_check_method" != pass_all; then
+	      $echo
+	      $echo "*** Warning: Trying to link with static lib archive $deplib."
+	      $echo "*** I have the capability to make that library automatically link in when"
+	      $echo "*** you link to this library.  But I can only do this if you have a"
+	      $echo "*** shared version of the library, which you do not appear to have"
+	      $echo "*** because the file extensions .$libext of this argument makes me believe"
+	      $echo "*** that it is just a static archive that I should not used here."
+	    else
+	      $echo
+	      $echo "*** Warning: Linking the shared library $output against the"
+	      $echo "*** static library $deplib is not portable!"
+	      deplibs="$deplib $deplibs"
+	    fi
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      newdlprefiles="$newdlprefiles $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      newdlfiles="$newdlfiles $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  $echo "$modename: cannot find the library \`$lib'" 1>&2
+	  exit 1
+	fi
+
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  exit 1
+	fi
+
+	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$ladir" = "X$lib" && ladir="."
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+
+	# Read the .la file
+	case $lib in
+	*/* | *\\*) . $lib ;;
+	*) . ./$lib ;;
+	esac
+
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    #echo "Adding $deplib to \$deplibs"
+	    deplibs="$deplib $deplibs"
+            if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+            fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	      exit 1
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
+	    exit 1
+	  fi
+	  continue
+	fi # $pass = conv
+
+    
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	  exit 1
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+	    exit 1
+	  fi
+	  if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    dlprefiles="$dlprefiles $lib $dependency_libs"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	else
+	  dir="$ladir/$objdir"
+	  absdir="$abs_ladir/$objdir"
+	  # Remove this search path later
+	  notinst_path="$notinst_path $abs_ladir"
+	fi # $installed = yes
+	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+	    exit 1
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+    
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test "$linkmode,$pass" = "prog,link"; then
+	  if test -n "$library_names" &&
+	     { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var"; then
+	      # Make sure the rpath contains only unique directories.
+	      case "$temp_rpath " in
+	      *" $dir "*) ;;
+	      *" $absdir "*) ;;
+	      *) temp_rpath="$temp_rpath $dir" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	if test -n "$library_names" &&
+	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	  if test "$installed" = no; then
+	    notinst_deplibs="$notinst_deplibs $lib"
+	    need_relink=yes
+	  fi
+	  # This is a shared library
+	
+      # Warn about portability, can't link against -module's on some systems (darwin)
+      if test "$shouldnotlink" = yes && test "$pass" = link ; then
+	    $echo
+	    if test "$linkmode" = prog; then
+	      $echo "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $echo "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $echo "*** $linklib is not portable!"    
+      fi	  
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    realname="$2"
+	    shift; shift
+	    libname=`eval \\$echo \"$libname_spec\"`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw*)
+		major=`expr $current - $age`
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
+	    newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      $show "extracting exported symbol list from \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      eval cmds=\"$extract_expsyms_cmds\"
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      $show "generating import library for \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      eval cmds=\"$old_archive_from_expsyms_cmds\"
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+		case $host in
+		  *-*-sco3.2v5* ) add_dir="-L$dir" ;;
+		  *-*-darwin* )
+		    # if the lib is a module then we can not link against it, someone
+		    # is ignoring the new warnings I added
+		    if /usr/bin/file -L $add 2> /dev/null | grep "bundle" >/dev/null ; then
+		      $echo "** Warning, lib $linklib is a module, not a shared library"
+		      if test -z "$old_library" ; then
+		        $echo
+		        $echo "** And there doesn't seem to be a static archive available"
+		        $echo "** The link will probably fail, sorry"
+		      else
+		        add="$dir/$old_library"
+		      fi 
+		    fi
+		esac
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case "$libdir" in
+		    [\\/]*)
+		      add_dir="-L$inst_prefix_dir$libdir $add_dir"
+		      ;;
+		  esac
+		fi
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      $echo "$modename: configuration error: unsupported hardcode properties"
+	      exit 1
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes && \
+		 test "$hardcode_minus_L" != yes && \
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
+	      if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then
+	        add="$inst_prefix_dir$libdir/$linklib"
+	      else
+	        add="$libdir/$linklib"
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case "$libdir" in
+		  [\\/]*)
+		    add_dir="-L$inst_prefix_dir$libdir $add_dir"
+		    ;;
+		esac
+	      fi
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    $echo
+	    $echo "*** Warning: This system can not link to static lib archive $lib."
+	    $echo "*** I have the capability to make that library automatically link in when"
+	    $echo "*** you link to this library.  But I can only do this if you have a"
+	    $echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      $echo "*** But as you try to build a module library, libtool will still create "
+	      $echo "*** a static module, that should work as long as the dlopening application"
+	      $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		$echo
+		$echo "*** However, this would only work if libtool was able to extract symbol"
+		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		$echo "*** not find such a program.  So, this module is probably useless."
+		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    convenience="$convenience $dir/$old_library"
+	    old_convenience="$old_convenience $dir/$old_library"
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  #if test -n "$dependency_libs" &&
+	  #   { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes ||
+	  #     test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  #fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+		test "X$dir" = "X$deplib" && dir="."
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if grep "^installed=no" $deplib > /dev/null; then
+		  path="$absdir/$objdir"
+		else
+		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  if test -z "$libdir"; then
+		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		    exit 1
+		  fi
+		  if test "$absdir" != "$libdir"; then
+		    # Sure, some shells/systems don't implement the -ef.
+		    # Those will have to live with the warning.
+		    test "$absdir" -ef "$libdir" > /dev/null 2>&1 ||
+		      $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+		  fi
+		  path="$absdir"
+		fi
+		depdepl=
+		case $host in
+		*-*-darwin*)
+		  # we do not want to link against static libs, but need to link against shared
+		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$path/$depdepl" ; then
+		      depdepl="$path/$depdepl"
+		   fi
+		    # do not add paths which are already there
+		    case " $newlib_search_path " in
+		    *" $path "*) ;;
+		    *) newlib_search_path="$newlib_search_path $path";;
+		    esac
+		    path=""
+		  fi
+		  ;;
+		*)
+		path="-L$path"
+		;;
+		esac 
+		
+		;;
+		  -l*)
+		case $host in
+		*-*-darwin*)
+		 # Again, we only want to link against shared libraries
+		 eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
+		 for tmp in $newlib_search_path ; do
+		     if test -f "$tmp/lib$tmp_libs.dylib" ; then
+		       eval depdepl="$tmp/lib$tmp_libs.dylib"
+		       break
+		     fi  
+         done
+         path=""
+		  ;;
+		*) continue ;;
+		esac  		  
+		;;
+	      *) continue ;;
+	      esac
+	      case " $deplibs " in
+	      *" $depdepl "*) ;;
+	      *) deplibs="$deplibs $depdepl" ;;
+	      esac	      
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$deplibs $path" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=""
+	  ;;
+	esac
+	if test -n "$i" ; then
+	  tmp_libs="$tmp_libs $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+	eval shared_ext=\"$shrext\"
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	if test "$module" = no; then
+	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	  eval shared_ext=\"$shrext\"
+	  eval libname=\"$libname_spec\"
+	else
+	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+	  exit 1
+	else
+	  $echo
+	  $echo "*** Warning: Linking the shared library $output against the non-libtool"
+	  $echo "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      if test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test "$#" -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a `.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	if test -n "$vinfo"; then
+	  $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
+	fi
+
+	if test -n "$release"; then
+	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+	fi
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	IFS="$save_ifs"
+
+	if test -n "$8"; then
+	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+	
+	case $vinfo_number in
+	yes)
+	  number_major="$2"
+	  number_minor="$3"
+	  number_revision="$4"
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # which has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  darwin|linux|osf|windows)
+	    current=`expr $number_major + $number_minor`
+	    age="$number_minor"
+	    revision="$number_revision"
+	    ;;
+	  freebsd-aout|freebsd-elf|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
+	    ;;
+	  irix|nonstopux)
+	    current=`expr $number_major + $number_minor - 1`
+	    age="$number_minor"
+	    revision="$number_minor"
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current="$2"
+	  revision="$3"
+	  age="$4"
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	case $revision in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	case $age in
+	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  minor_current=`expr $current + 1`
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current";
+	  ;;
+
+	irix | nonstopux)
+	  major=`expr $current - $age + 1`
+
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring="$verstring_prefix$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    iface=`expr $revision - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring_prefix$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  major=.`expr $current - $age`
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    iface=`expr $current - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  major=`expr $current - $age`
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
+	  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+      fi
+
+      if test "$mode" != relink; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$echo "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       removelist="$removelist $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	if test -n "$removelist"; then
+	  $show "${rm}r $removelist"
+	  $run ${rm}r $removelist
+	fi
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      for path in $notinst_path; do
+	lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
+	deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
+	dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
+      done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if true || test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-freebsd*-gnu*)
+	    # Prevent $arg from being parsed by the freebsd regexp below.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  *-*-openbsd* | *-*-freebsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+ 	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $rm conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $rm conftest
+	  $LTCC -o conftest conftest.c $deplibs
+	  if test "$?" -eq 0 ; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" -ne "0"; then
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    newdeplibs="$newdeplibs $i"
+		    i=""
+		    ;;
+		  esac
+	        fi
+		if test -n "$i" ; then
+		  libname=`eval \\$echo \"$libname_spec\"`
+		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		  set dummy $deplib_matches
+		  deplib_match=$2
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    $echo
+		    $echo "*** Warning: dynamic linker does not accept needed library $i."
+		    $echo "*** I have the capability to make that library automatically link in when"
+		    $echo "*** you link to this library.  But I can only do this if you have a"
+		    $echo "*** shared version of the library, which I believe you do not have"
+		    $echo "*** because a test_compile did reveal that the linker did not use it for"
+		    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" != "0"; then
+		$rm conftest
+		$LTCC -o conftest conftest.c $i
+		# Did it work?
+		if test "$?" -eq 0 ; then
+		  ldd_output=`ldd conftest`
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      newdeplibs="$newdeplibs $i"
+		      i=""
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i" ; then
+		    libname=`eval \\$echo \"$libname_spec\"`
+		    deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		    set dummy $deplib_matches
+		    deplib_match=$2
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		      newdeplibs="$newdeplibs $i"
+		    else
+		      droppeddeps=yes
+		      $echo
+		      $echo "*** Warning: dynamic linker does not accept needed library $i."
+		      $echo "*** I have the capability to make that library automatically link in when"
+		      $echo "*** you link to this library.  But I can only do this if you have a"
+		      $echo "*** shared version of the library, which you do not appear to have"
+		      $echo "*** because a test_compile did reveal that the linker did not use this one"
+		      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  $echo
+		  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
+		  $echo "***  make it link in!  You will probably need to install it or some"
+		  $echo "*** library that it depends on before this library will be fully"
+		  $echo "*** functional.  Installing it before continuing would be even better."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method
+	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+            if test "$name" != "" && test  "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null \
+			 | grep " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+			 | ${SED} 10q \
+			 | $EGREP "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
+		    if eval $echo \"$potent_lib\" 2>/dev/null \
+		        | ${SED} 10q \
+		        | $EGREP "$match_pattern_regex" > /dev/null; then
+		      newdeplibs="$newdeplibs $a_deplib"
+		      a_deplib=""
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+	    -e 's/ -[LR][^ ]*//g'`
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+	    done
+	  fi
+	  if $echo "X $tmp_deplibs" | $Xsed -e 's/[ 	]//g' \
+	    | grep . >/dev/null; then
+	    $echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      $echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      $echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    $echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library is the System framework
+	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    $echo
+	    $echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    $echo "*** dependencies of module $libname.  Therefore, libtool will create"
+	    $echo "*** a static module, that should work as long as the dlopening"
+	    $echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      $echo
+	      $echo "*** However, this would only work if libtool was able to extract symbol"
+	      $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      $echo "*** not find such a program.  So, this module is probably useless."
+	      $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    $echo "*** The inter-library dependencies that have been dropped here will be"
+	    $echo "*** automatically added whenever a program is linked with this library"
+	    $echo "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      $echo
+	      $echo "*** Since this library must not contain undefined symbols,"
+	      $echo "*** because either the platform does not support them or"
+	      $echo "*** it was explicitly requested with -no-undefined,"
+	      $echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && test "$fast_install" = no && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    if test -n "$hardcode_libdir_flag_spec_ld"; then
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+	    else
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	    fi
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval shared_ext=\"$shrext\"
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	realname="$2"
+	shift; shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib="$output_objdir/$realname"
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    eval cmds=\"$export_symbols_cmds\"
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      if len=`expr "X$cmd" : ".*"` &&
+	       test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	        $show "$cmd"
+	        $run eval "$cmd" || exit $?
+	        skipped_export=false
+	      else
+	        # The command line is too long to execute in one step.
+	        $show "using reloadable object file for export list..."
+	        skipped_export=:
+	      fi
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex"; then
+	      $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+	      $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+		case " $convenience " in
+		*" $test_deplib "*) ;;
+		*) 
+			tmp_deplibs="$tmp_deplibs $test_deplib"
+			;;
+		esac
+	done
+	deplibs="$tmp_deplibs" 
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    $show "${rm}r $gentop"
+	    $run ${rm}r "$gentop"
+	    $show "$mkdir $gentop"
+	    $run $mkdir "$gentop"
+	    status=$?
+	    if test "$status" -ne 0 && test ! -d "$gentop"; then
+	      exit $status
+	    fi
+	    generated="$generated $gentop"
+
+	    for xlib in $convenience; do
+	      # Extract the objects.
+	      case $xlib in
+	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	      *) xabs=`pwd`"/$xlib" ;;
+	      esac
+	      xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	      xdir="$gentop/$xlib"
+
+	      $show "${rm}r $xdir"
+	      $run ${rm}r "$xdir"
+	      $show "$mkdir $xdir"
+	      $run $mkdir "$xdir"
+	      status=$?
+	      if test "$status" -ne 0 && test ! -d "$xdir"; then
+		exit $status
+	      fi
+	      # We will extract separately just the conflicting names and we will no
+	      # longer touch any unique names. It is faster to leave these extract
+	      # automatically by $AR in one run.
+	      $show "(cd $xdir && $AR x $xabs)"
+	      $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+	      if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
+		:
+	      else
+		$echo "$modename: warning: object name conflicts; renaming object files" 1>&2
+		$echo "$modename: warning: to ensure that they will not overwrite" 1>&2
+		$AR t "$xabs" | sort | uniq -cd | while read -r count name
+		do
+		  i=1
+		  while test "$i" -le "$count"
+		  do
+		   # Put our $i before any first dot (extension)
+		   # Never overwrite any file
+		   name_to="$name"
+		   while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
+		   do
+		     name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
+		   done
+		   $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
+		   $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
+		   i=`expr $i + 1`
+		  done
+		done
+	      fi
+
+	      libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+	    done
+	  fi
+	fi
+
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+	fi
+
+	# Add all flags from the command line.  We here create a library,
+	# but those flags were only added to compile_command and
+	# finalize_command, which are only used when creating executables.
+	# So do it by hand here.
+	compiler_flags="$compiler_flags $add_flags"
+	# Only add it to commands which use CC, instead of LD, i.e.
+	# only to $compiler_flags
+	#linker_flags="$linker_flags $add_flags"
+
+	# Do each of the archive commands.
+	if test "$module" = yes && test -n "$module_cmds" ; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval cmds=\"$module_expsym_cmds\"
+	  else
+	    eval cmds=\"$module_cmds\"
+	  fi
+	else
+	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	  eval cmds=\"$archive_expsym_cmds\"
+	else
+	  eval cmds=\"$archive_cmds\"
+	  fi
+	fi
+
+	if test "X$skipped_export" != "X:" && len=`expr "X$cmds" : ".*"` &&
+	   test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise.
+	  $echo "creating reloadable object files..."
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  delfiles=
+	  last_robj=
+	  k=1
+	  output=$output_objdir/$save_output-${k}.$objext
+	  # Loop over the list of objects to be linked.
+	  for obj in $save_libobjs
+	  do
+	    eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+	    if test "X$objlist" = X ||
+	       { len=`expr "X$test_cmds" : ".*"` &&
+		 test "$len" -le "$max_cmd_len"; }; then
+	      objlist="$objlist $obj"
+	    else
+	      # The command $test_cmds is almost too long, add a
+	      # command to the queue.
+	      if test "$k" -eq 1 ; then
+		# The first file doesn't have a previous command to add.
+		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+	      else
+		# All subsequent reloadable object files will link in
+		# the last one created.
+		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+	      fi
+	      last_robj=$output_objdir/$save_output-${k}.$objext
+	      k=`expr $k + 1`
+	      output=$output_objdir/$save_output-${k}.$objext
+	      objlist=$obj
+	      len=1
+	    fi
+	  done
+	  # Handle the remaining objects by creating one last
+	  # reloadable object file.  All subsequent reloadable object
+	  # files will link in the last one created.
+	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	  eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+
+	  if ${skipped_export-false}; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    libobjs=$output
+	    # Append the command to create the export file.
+	    eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
+          fi
+
+	  # Set up a command to remove the reloadale object files
+	  # after they are used.
+	  i=0
+	  while test "$i" -lt "$k"
+	  do
+	    i=`expr $i + 1`
+	    delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
+	  done
+
+	  $echo "creating a temporary reloadable object file: $output"
+
+	  # Loop through the commands generated above and execute them.
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $concat_cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    eval cmds=\"$archive_expsym_cmds\"
+	  else
+	    eval cmds=\"$archive_cmds\"
+	  fi
+
+	  # Append the command to remove the reloadable object files
+	  # to the just-reset $cmds.
+	  eval cmds=\"\$cmds~$rm $delfiles\"
+	fi
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+	  exit 0
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+	if test -n "$objs$old_deplibs"; then
+	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+	  exit 1
+	fi
+	libobj="$output"
+	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
+	else
+	  gentop="$output_objdir/${obj}x"
+	  $show "${rm}r $gentop"
+	  $run ${rm}r "$gentop"
+	  $show "$mkdir $gentop"
+	  $run $mkdir "$gentop"
+	  status=$?
+	  if test "$status" -ne 0 && test ! -d "$gentop"; then
+	    exit $status
+	  fi
+	  generated="$generated $gentop"
+
+	  for xlib in $convenience; do
+	    # Extract the objects.
+	    case $xlib in
+	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	    *) xabs=`pwd`"/$xlib" ;;
+	    esac
+	    xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	    xdir="$gentop/$xlib"
+
+	    $show "${rm}r $xdir"
+	    $run ${rm}r "$xdir"
+	    $show "$mkdir $xdir"
+	    $run $mkdir "$xdir"
+	    status=$?
+	    if test "$status" -ne 0 && test ! -d "$xdir"; then
+	      exit $status
+	    fi
+	    # We will extract separately just the conflicting names and we will no
+	    # longer touch any unique names. It is faster to leave these extract
+	    # automatically by $AR in one run.
+	    $show "(cd $xdir && $AR x $xabs)"
+	    $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+	    if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
+	      :
+	    else
+	      $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
+	      $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
+	      $AR t "$xabs" | sort | uniq -cd | while read -r count name
+	      do
+		i=1
+		while test "$i" -le "$count"
+		do
+		 # Put our $i before any first dot (extension)
+		 # Never overwrite any file
+		 name_to="$name"
+		 while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
+		 do
+		   name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
+		 done
+		 $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
+		 $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
+		 i=`expr $i + 1`
+		done
+	      done
+	    fi
+
+	    reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+	  done
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      eval cmds=\"$reload_cmds\"
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	exit 0
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $run eval "echo timestamp > $libobj" || exit $?
+	exit 0
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	eval cmds=\"$reload_cmds\"
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+      fi
+
+      if test -n "$gentop"; then
+	$show "${rm}r $gentop"
+	$run ${rm}r $gentop
+      fi
+
+      exit 0
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+	   test "$dlopen_self_static" = unknown; then
+	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+	fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	;;
+      esac
+
+      case $host in
+      *darwin*)
+        # Don't allow lazy linking, it breaks C++ global constructors
+        if test "$tagname" = CXX ; then
+        compile_command="$compile_command ${wl}-bind_at_load"
+        finalize_command="$finalize_command ${wl}-bind_at_load"
+        fi
+        ;;
+      esac
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	  dlsyms="${outputname}S.c"
+	else
+	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+	fi
+      fi
+
+      if test -n "$dlsyms"; then
+	case $dlsyms in
+	"") ;;
+	*.c)
+	  # Discover the nlist of each of the dlfiles.
+	  nlist="$output_objdir/${outputname}.nm"
+
+	  $show "$rm $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Parse the name list into a source file.
+	  $show "creating $output_objdir/$dlsyms"
+
+	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	  if test "$dlself" = yes; then
+	    $show "generating symbol list for \`$output'"
+
+	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+	    # Add our own program objects to the symbol list.
+	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	    for arg in $progfiles; do
+	      $show "extracting global C symbols from \`$arg'"
+	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	    done
+
+	    if test -n "$exclude_expsyms"; then
+	      $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    if test -n "$export_symbols_regex"; then
+	      $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    # Prepare the list of exported symbols
+	    if test -z "$export_symbols"; then
+	      export_symbols="$output_objdir/$output.exp"
+	      $run $rm $export_symbols
+	      $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	    else
+	      $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
+	      $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
+	      $run eval 'mv "$nlist"T "$nlist"'
+	    fi
+	  fi
+
+	  for arg in $dlprefiles; do
+	    $show "extracting global C symbols from \`$arg'"
+	    name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
+	    $run eval '$echo ": $name " >> "$nlist"'
+	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -z "$run"; then
+	    # Make sure we have at least an empty file.
+	    test -f "$nlist" || : > "$nlist"
+
+	    if test -n "$exclude_expsyms"; then
+	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $mv "$nlist"T "$nlist"
+	    fi
+
+	    # Try sorting and uniquifying the output.
+	    if grep -v "^: " < "$nlist" |
+		if sort -k 3 </dev/null >/dev/null 2>&1; then
+		  sort -k 3
+		else
+		  sort +2
+		fi |
+		uniq > "$nlist"S; then
+	      :
+	    else
+	      grep -v "^: " < "$nlist" > "$nlist"S
+	    fi
+
+	    if test -f "$nlist"S; then
+	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+	    else
+	      $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	  fi
+
+	  pic_flag_for_symtable=
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
+	    esac;;
+	  *-*-hpux*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag";;
+	    esac
+	  esac
+
+	  # Now compile the dynamic symbol file.
+	  $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+	  $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+	  # Clean up the generated files.
+	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Transform the symbol file into the correct name.
+	  compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  ;;
+	*)
+	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	  exit 1
+	  ;;
+	esac
+      else
+	# We keep going just in case the user didn't refer to
+	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+	# really was required.
+
+	# Nullify the symbol file.
+	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      # AIX runtime linking requires linking programs with -Wl,-brtl and libs with -Wl,-G
+      # Also add -bnolibpath to the beginning of the link line, to clear the hardcoded runpath.
+      # Otherwise, things like the -L path to libgcc.a are accidentally hardcoded by ld.
+      # This does not apply on AIX for ia64, which uses a SysV linker.
+      case "$host" in
+        ia64-*-aix5*) ;;
+        *-*-aix4* | *-*-aix5*)
+                   compile_command=`$echo "X$compile_command $wl-brtl" | $Xsed -e "s/\$CC/\$CC $wl-bnolibpath/1"`
+                   finalize_command=`$echo "X$finalize_command $wl-brtl" | $Xsed -e "s/\$CC/\$CC $wl-bnolibpath/1"` ;;
+      esac
+
+      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+	# Replace the output file specification.
+	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	$show "$link_command"
+	$run eval "$link_command"
+	status=$?
+
+	# Delete the generated files.
+	if test -n "$dlsyms"; then
+	  $show "$rm $output_objdir/${outputname}S.${objext}"
+	  $run $rm "$output_objdir/${outputname}S.${objext}"
+	fi
+
+	exit $status
+      fi
+
+      if test -n "$shlibpath_var"; then
+	# We should set the shlibpath_var
+	rpath=
+	for dir in $temp_rpath; do
+	  case $dir in
+	  [\\/]* | [A-Za-z]:[\\/]*)
+	    # Absolute path.
+	    rpath="$rpath$dir:"
+	    ;;
+	  *)
+	    # Relative path: add a thisdir entry.
+	    rpath="$rpath\$thisdir/$dir:"
+	    ;;
+	  esac
+	done
+	temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$run $rm $output
+	# Link the executable and exit
+	$show "$link_command"
+	$run eval "$link_command" || exit $?
+	exit 0
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+	$echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
+	case $0 in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
+	esac
+	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+	    cwrappersource=`$echo ${objdir}/lt-${output}.c`
+	    cwrapper=`$echo ${output}.exe`
+	    $rm $cwrappersource $cwrapper
+	    trap "$rm $cwrappersource $cwrapper; exit 1" 1 2 15
+
+	    cat > $cwrappersource <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+   
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "/bin/sh $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+	    cat >> $cwrappersource<<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef DIR_SEPARATOR
+#define DIR_SEPARATOR '/'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+#define HAVE_DOS_BASED_FILE_SYSTEM
+#ifndef DIR_SEPARATOR_2 
+#define DIR_SEPARATOR_2 '\\'
+#endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+const char *program_name = NULL;
+
+void * xmalloc (size_t num);
+char * xstrdup (const char *string);
+char * basename (const char *name);
+char * fnqualify(const char *path);
+char * strendzap(char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int i;
+  
+  program_name = (char *) xstrdup ((char *) basename (argv[0]));
+  newargz = XMALLOC(char *, argc+2);
+EOF
+
+	    cat >> $cwrappersource <<EOF
+  newargz[0] = "$SHELL";
+EOF
+
+	    cat >> $cwrappersource <<"EOF"
+  newargz[1] = fnqualify(argv[0]);
+  /* we know the script has the same name, without the .exe */
+  /* so make sure newargz[1] doesn't end in .exe */
+  strendzap(newargz[1],".exe"); 
+  for (i = 1; i < argc; i++)
+    newargz[i+1] = xstrdup(argv[i]);
+  newargz[argc+1] = NULL;
+EOF
+
+	    cat >> $cwrappersource <<EOF
+  execv("$SHELL",newargz);
+EOF
+
+	    cat >> $cwrappersource <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+  void * p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char * 
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
+;
+}
+
+char *
+basename (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha (name[0]) && name[1] == ':') 
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return (char *) base;
+}
+
+char * 
+fnqualify(const char *path)
+{
+  size_t size;
+  char *p;
+  char tmp[LT_PATHMAX + 1];
+
+  assert(path != NULL);
+
+  /* Is it qualified already? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha (path[0]) && path[1] == ':')
+    return xstrdup (path);
+#endif
+  if (IS_DIR_SEPARATOR (path[0]))
+    return xstrdup (path);
+
+  /* prepend the current directory */
+  /* doesn't handle '~' */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */
+  p = XMALLOC(char, size);
+  sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path);
+  return p;
+}
+
+char *
+strendzap(char *str, const char *pat) 
+{
+  size_t len, patlen;
+
+  assert(str != NULL);
+  assert(pat != NULL);
+
+  len = strlen(str);
+  patlen = strlen(pat);
+
+  if (patlen <= len)
+  {
+    str += len - patlen;
+    if (strcmp(str, pat) == 0)
+      *str = '\0';
+  }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char * mode, 
+          const char * message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+EOF
+	  # we should really use a build-platform specific compiler
+	  # here, but OTOH, the wrappers (shell script and this C one)
+	  # are only useful if you want to execute the "real" binary.
+	  # Since the "real" binary is built for $host, then this
+	  # wrapper might as well be built for $host, too.
+	  $run $LTCC -s -o $cwrapper $cwrappersource
+	  ;;
+	esac
+	$rm $output
+	trap "$rm $output; exit 1" 1 2 15
+
+	$echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  $echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+	  $echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	$echo \"\$relink_command_output\" >&2
+	$rm \"\$progdir/\$file\"
+	exit 1
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+	else
+	  $echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2*)
+	  $echo >> $output "\
+      exec \$progdir\\\\\$program \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $echo >> $output "\
+      exec \$progdir/\$program \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+	chmod +x $output
+      fi
+      exit 0
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$old_deplibs $non_pic_objects"
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	$show "${rm}r $gentop"
+	$run ${rm}r "$gentop"
+	$show "$mkdir $gentop"
+	$run $mkdir "$gentop"
+	status=$?
+	if test "$status" -ne 0 && test ! -d "$gentop"; then
+	  exit $status
+	fi
+	generated="$generated $gentop"
+
+	# Add in members from convenience archives.
+	for xlib in $addlibs; do
+	  # Extract the objects.
+	  case $xlib in
+	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	  *) xabs=`pwd`"/$xlib" ;;
+	  esac
+	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	  xdir="$gentop/$xlib"
+
+	  $show "${rm}r $xdir"
+	  $run ${rm}r "$xdir"
+	  $show "$mkdir $xdir"
+	  $run $mkdir "$xdir"
+	  status=$?
+	  if test "$status" -ne 0 && test ! -d "$xdir"; then
+	    exit $status
+	  fi
+	  # We will extract separately just the conflicting names and we will no
+	  # longer touch any unique names. It is faster to leave these extract
+	  # automatically by $AR in one run.
+	  $show "(cd $xdir && $AR x $xabs)"
+	  $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+	  if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
+	    :
+	  else
+	    $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
+	    $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
+	    $AR t "$xabs" | sort | uniq -cd | while read -r count name
+	    do
+	      i=1
+	      while test "$i" -le "$count"
+	      do
+	       # Put our $i before any first dot (extension)
+	       # Never overwrite any file
+	       name_to="$name"
+	       while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
+	       do
+		 name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
+	       done
+	       $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
+	       $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
+	       i=`expr $i + 1`
+	      done
+	    done
+	  fi
+
+	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
+	done
+      fi
+
+      compiler_flags="$compiler_flags $add_flags"
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+	eval cmds=\"$old_archive_from_new_cmds\"
+      else
+	eval cmds=\"$old_archive_cmds\"
+
+	if len=`expr "X$cmds" : ".*"` &&
+	     test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # the command line is too long to link in one step, link in parts
+	  $echo "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+	  # GNU ar 2.10+ was changed to match POSIX; thus no paths are
+	  # encoded into archives.  This makes 'ar r' malfunction in
+	  # this piecewise linking case whenever conflicting object
+	  # names appear in distinct ar calls; check, warn and compensate.
+	    if (for obj in $save_oldobjs
+	    do
+	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	    :
+	  else
+	    $echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2
+	    $echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2
+	    AR_FLAGS=cq
+	  fi
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done  
+	  for obj in $save_oldobjs
+	  do
+	    oldobjs="$objlist $obj"
+	    objlist="$objlist $obj"
+	    eval test_cmds=\"$old_archive_cmds\"
+	    if len=`expr "X$test_cmds" : ".*"` &&
+	       test "$len" -le "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj" ; then
+	        RANLIB=$save_RANLIB
+	      fi  
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+	      objlist=
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test "X$oldobjs" = "X" ; then
+	    eval cmds=\"\$concat_cmds\"
+	  else
+	    eval cmds=\"\$concat_cmds~$old_archive_cmds\"
+	  fi
+	fi
+      fi
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $0 --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      if test "$hardcode_automatic" = yes ; then
+        relink_command=
+      fi  
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		if test -z "$libdir"; then
+		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		  exit 1
+		fi
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit 1
+	      fi
+	      newdlfiles="$newdlfiles $libdir/$name"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit 1
+	      fi
+	      newdlprefiles="$newdlprefiles $libdir/$name"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $rm $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes && test "$fast_install" = no; then
+	    $echo >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit 0
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg="$nonopt"
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest="$arg"
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) prev="-f" ;;
+      -g) prev="-g" ;;
+      -m) prev="-m" ;;
+      -o) prev="-o" ;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*) ;;
+
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest="$arg"
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	$echo "$modename: no file or destination specified" 1>&2
+      else
+	$echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test "$#" -gt 2; then
+	$echo "$modename: \`$dest' is not a directory" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	library_names=
+	old_library=
+	relink_command=
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+	test "X$dir" = "X$file/" && dir=
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  if test "$inst_prefix_dir" = "$destdir"; then
+	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+	    exit 1
+	  fi
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  $echo "$modename: warning: relinking \`$file'" 1>&2
+	  $show "$relink_command"
+	  if $run eval "$relink_command"; then :
+	  else
+	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+	    exit 1
+	  fi
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names
+	if test -n "$2"; then
+	  realname="$2"
+	  shift
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  $show "$install_prog $dir/$srcname $destdir/$realname"
+	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+	  if test -n "$stripme" && test -n "$striplib"; then
+	    $show "$striplib $destdir/$realname"
+	    $run eval "$striplib $destdir/$realname" || exit $?
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    for linkname
+	    do
+	      if test "$linkname" != "$realname"; then
+		$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+		$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+	      fi
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  eval cmds=\"$postinstall_cmds\"
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+	fi
+
+	# Install the pseudo-library for information purposes.
+	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	instname="$dir/$name"i
+	$show "$install_prog $instname $destdir/$name"
+	$run eval "$install_prog $instname $destdir/$name" || exit $?
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	if test -n "$destfile"; then
+	  $show "$install_prog $file $destfile"
+	  $run eval "$install_prog $file $destfile" || exit $?
+	fi
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+	  $show "$install_prog $staticobj $staticdest"
+	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+	fi
+	exit 0
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=""
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      file=`$echo $file|${SED} 's,.exe$,,'`
+	      stripped_ext=".exe"
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin*|*mingw*)
+	    wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  # To insure that "foo" is sourced, and not "foo.exe",
+	  # finese the cygwin/MSYS system by explicitly sourcing "foo."
+	  # which disallows the automatic-append-.exe behavior.
+	  case $build in
+	  *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
+	  *) wrapperdot=${wrapper} ;;
+	  esac
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . ${wrapperdot} ;;
+	  *) . ./${wrapperdot} ;;
+	  esac
+
+	  # Check the variables that should have been set.
+	  if test -z "$notinst_deplibs"; then
+	    $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
+	    exit 1
+	  fi
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      # If there is no directory component, then add one.
+	      case $lib in
+	      */* | *\\*) . $lib ;;
+	      *) . ./$lib ;;
+	      esac
+	    fi
+	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  # To insure that "foo" is sourced, and not "foo.exe",
+	  # finese the cygwin/MSYS system by explicitly sourcing "foo."
+	  # which disallows the automatic-append-.exe behavior.
+	  case $build in
+	  *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
+	  *) wrapperdot=${wrapper} ;;
+	  esac
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . ${wrapperdot} ;;
+	  *) . ./${wrapperdot} ;;
+	  esac
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    if test "$finalize" = yes && test -z "$run"; then
+	      tmpdir="/tmp"
+	      test -n "$TMPDIR" && tmpdir="$TMPDIR"
+	      tmpdir="$tmpdir/libtool-$$"
+	      if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
+	      else
+		$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
+		continue
+	      fi
+	      file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
+	      outputname="$tmpdir/$file"
+	      # Replace the output file specification.
+	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+	      $show "$relink_command"
+	      if $run eval "$relink_command"; then :
+	      else
+		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+		${rm}r "$tmpdir"
+		continue
+	      fi
+	      file="$outputname"
+	    else
+	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
+	    fi
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyways
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
+	    ;;
+	  esac
+	  ;;
+	esac
+	$show "$install_prog$stripme $file $destfile"
+	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+	test -n "$outputname" && ${rm}r "$tmpdir"
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$striplib"; then
+	$show "$old_striplib $oldlib"
+	$run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      eval cmds=\"$old_postinstall_cmds\"
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $0 --finish$current_libdirs'
+    else
+      exit 0
+    fi
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  eval cmds=\"$finish_cmds\"
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+	  done
+	  IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    exit 0
+
+    $echo "----------------------------------------------------------------------"
+    $echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $echo "   $libdir"
+    done
+    $echo
+    $echo "If you ever happen to want to link against installed libraries"
+    $echo "in a given directory, LIBDIR, you must either use libtool, and"
+    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    $echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      $echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      $echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      $echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    $echo
+    $echo "See any operating system documentation about shared libraries for"
+    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    $echo "----------------------------------------------------------------------"
+    exit 0
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit 1
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit 1
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      if test "${save_LC_ALL+set}" = set; then
+	LC_ALL="$save_LC_ALL"; export LC_ALL
+      fi
+      if test "${save_LANG+set}" = set; then
+	LANG="$save_LANG"; export LANG
+      fi
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+	$echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit 0
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    rmdirs=
+
+    origobjdir="$objdir"
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+	dir=.
+	objdir="$origobjdir"
+      else
+	objdir="$dir/$origobjdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+	|| (test -h "$file") >/dev/null 2>&1 \
+	|| test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  . $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+	  test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+
+	  if test "$mode" = uninstall; then
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      eval cmds=\"$postuninstall_cmds\"
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      eval cmds=\"$old_postuninstall_cmds\"
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	  fi
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+
+	  # Read the .lo file
+	  . $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" \
+	     && test "$pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" \
+	     && test "$non_pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test "$mode" = clean ; then
+	  noexename=$name
+	  case $file in
+	  *.exe) 
+	    file=`$echo $file|${SED} 's,.exe$,,'`
+	    noexename=`$echo $name|${SED} 's,.exe$,,'`
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    rmfiles="$rmfiles $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	    relink_command=
+	    . $dir/$noexename
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
+	      rmfiles="$rmfiles $objdir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name" ; then
+	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+    objdir="$origobjdir"
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	$show "rmdir $dir"
+	$run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit 1
+    ;;
+  esac
+
+  if test -z "$exec_cmd"; then
+    $echo "$modename: invalid operation mode \`$mode'" 1>&2
+    $echo "$generic_help" 1>&2
+    exit 1
+  fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+  eval exec $exec_cmd
+  exit 1
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --tag=TAG         use configuration variables from tag TAG
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE.
+
+Report bugs to <bug-libtool@gnu.org>."
+  exit 0
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+		    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+		    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+		    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+  ;;
+esac
+
+$echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit 0
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/tools/mhmake/makebison.bat b/tools/mhmake/makebison.bat
new file mode 100644
index 000000000..db9427a7f
--- /dev/null
+++ b/tools/mhmake/makebison.bat
@@ -0,0 +1,16 @@
+@echo off
+setlocal
+if not exist src\parser mkdir src\parser
+
+"bison++" -d -Ssrc\bison.cc -Hsrc\bison.h -hsrc\parser\mhmakeparser.h -osrc\parser\mhmakeparser.cpp src\mhmakeparser.y
+
+set file=src\parser\mhmakeparser.cpp
+set tempfile=src\parser\temp12345.5678
+
+move %file% %tempfile%
+echo #include "stdafx.h" > %file%
+type %tempfile% >> %file%
+del /q %tempfile%
+
+endlocal
+
diff --git a/tools/mhmake/makefile b/tools/mhmake/makefile
new file mode 100644
index 000000000..dbdceb017
--- /dev/null
+++ b/tools/mhmake/makefile
@@ -0,0 +1,21 @@
+MHMAKESLNFILE=mhmake.sln
+
+.PHONY: all mhmake_dbg mhmake cleanthis
+
+all: debug\mhmake_dbg.exe release\mhmake.exe
+
+DEPS=$(wildcard src\*)
+
+VCSTUDIO:=vcexpress # choose devenv.com  if you have the commercial edition
+
+debug\mhmake_dbg.exe: $(DEPS)
+	$(VCSTUDIO) $(MHMAKESLNFILE) /build Debug
+
+release\mhmake.exe: $(DEPS)
+	$(VCSTUDIO) $(MHMAKESLNFILE) /build Release
+
+clean: cleanthis
+
+cleanthis:
+	del -e Debug
+	del -e Release
diff --git a/tools/mhmake/makelex.bat b/tools/mhmake/makelex.bat
new file mode 100644
index 000000000..4d1b24b99
--- /dev/null
+++ b/tools/mhmake/makelex.bat
@@ -0,0 +1,16 @@
+@echo off
+setlocal
+if not exist src\parser mkdir src\parser
+
+"flex++" -8 -Ssrc\flexskel.cc -Hsrc\flexskel.h -hsrc\parser\mhmakelexer.h -osrc\parser\mhmakelexer.cpp src\mhmakelexer.l
+
+set file=src\parser\mhmakelexer.cpp
+set tempfile=src\parser\temp12345.5678
+
+move %file% %tempfile%
+echo #include "stdafx.h" > %file%
+type %tempfile% >> %file%
+del /q %tempfile%
+
+endlocal
+
diff --git a/tools/mhmake/mhmake.kdevelop b/tools/mhmake/mhmake.kdevelop
new file mode 100644
index 000000000..a271870fe
--- /dev/null
+++ b/tools/mhmake/mhmake.kdevelop
@@ -0,0 +1,247 @@
+<?xml version = '1.0'?>
+<kdevelop>
+  <general>
+    <author>Marc Haesen</author>
+    <email>hmca@telenet.be</email>
+    <version>1.1.12</version>
+    <projectmanagement>KDevAutoProject</projectmanagement>
+    <primarylanguage>C++</primarylanguage>
+    <keywords>
+      <keyword>C++</keyword>
+      <keyword>Code</keyword>
+    </keywords>
+    <versioncontrol>kdevsubversion</versioncontrol>
+    <ignoreparts/>
+    <projectdirectory>.</projectdirectory>
+    <absoluteprojectpath>false</absoluteprojectpath>
+    <description/>
+    <projectname>mhmake</projectname>
+  </general>
+  <kdevautoproject>
+    <general>
+      <activetarget>src/mhmake</activetarget>
+      <useconfiguration>debug</useconfiguration>
+    </general>
+    <run>
+      <mainprogram>/usr/local/bin/mhmake_dbg</mainprogram>
+      <terminal>false</terminal>
+      <directoryradio>custom</directoryradio>
+      <customdirectory>~/cm/tldtp/softdtp/common/</customdirectory>
+      <programargs/>
+      <autocompile>false</autocompile>
+      <envvars>
+        <envvar value="linux" name="BASEAUTOMAK" />
+        <envvar value="LINESIM" name="CONFIG" />
+        <envvar value="~/cm" name="MHMAKECONF" />
+        <envvar value="/bin/bash" name="SHELL" />
+      </envvars>
+    </run>
+    <configurations>
+      <optimized>
+        <builddir>release</builddir>
+        <ccompiler>kdevgccoptions</ccompiler>
+        <cxxcompiler>kdevgppoptions</cxxcompiler>
+        <f77compiler>kdevg77options</f77compiler>
+        <cxxflags>-O2 -g0</cxxflags>
+        <envvars/>
+        <configargs/>
+        <topsourcedir/>
+        <cppflags>-I. </cppflags>
+        <ldflags/>
+        <ccompilerbinary/>
+        <cxxcompilerbinary/>
+        <f77compilerbinary/>
+        <cflags/>
+        <f77flags/>
+      </optimized>
+      <debug>
+        <configargs>--enable-debug=full</configargs>
+        <builddir>debug</builddir>
+        <ccompiler>kdevgccoptions</ccompiler>
+        <cxxcompiler>kdevgppoptions</cxxcompiler>
+        <f77compiler>kdevg77options</f77compiler>
+        <cxxflags>-O0 -g3</cxxflags>
+        <envvars/>
+        <topsourcedir/>
+        <cppflags>-I. -D_DEBUG</cppflags>
+        <ldflags/>
+        <ccompilerbinary/>
+        <cxxcompilerbinary/>
+        <f77compilerbinary/>
+        <cflags/>
+        <f77flags/>
+      </debug>
+    </configurations>
+    <make>
+      <envvars>
+        <envvar value="1" name="WANT_AUTOCONF_2_5" />
+        <envvar value="1" name="WANT_AUTOMAKE_1_6" />
+      </envvars>
+      <abortonerror>true</abortonerror>
+      <numberofjobs>1</numberofjobs>
+      <dontact>false</dontact>
+      <makebin/>
+      <prio>0</prio>
+    </make>
+  </kdevautoproject>
+  <kdevdoctreeview>
+    <ignoretocs>
+      <toc>ada</toc>
+      <toc>ada_bugs_gcc</toc>
+      <toc>bash</toc>
+      <toc>bash_bugs</toc>
+      <toc>clanlib</toc>
+      <toc>w3c-dom-level2-html</toc>
+      <toc>fortran_bugs_gcc</toc>
+      <toc>gnome1</toc>
+      <toc>gnustep</toc>
+      <toc>gtk</toc>
+      <toc>gtk_bugs</toc>
+      <toc>haskell</toc>
+      <toc>haskell_bugs_ghc</toc>
+      <toc>java_bugs_gcc</toc>
+      <toc>java_bugs_sun</toc>
+      <toc>kde2book</toc>
+      <toc>opengl</toc>
+      <toc>pascal_bugs_fp</toc>
+      <toc>php</toc>
+      <toc>php_bugs</toc>
+      <toc>perl</toc>
+      <toc>perl_bugs</toc>
+      <toc>python</toc>
+      <toc>python_bugs</toc>
+      <toc>qt-kdev3</toc>
+      <toc>ruby</toc>
+      <toc>ruby_bugs</toc>
+      <toc>sdl</toc>
+      <toc>w3c-svg</toc>
+      <toc>sw</toc>
+      <toc>w3c-uaag10</toc>
+      <toc>wxwidgets_bugs</toc>
+    </ignoretocs>
+    <ignoreqt_xml>
+      <toc>Guide to the Qt Translation Tools</toc>
+      <toc>Qt Assistant Manual</toc>
+      <toc>Qt Designer Manual</toc>
+      <toc>Qt Reference Documentation</toc>
+      <toc>qmake User Guide</toc>
+    </ignoreqt_xml>
+    <ignoredoxygen>
+      <toc>KDE Libraries (Doxygen)</toc>
+    </ignoredoxygen>
+  </kdevdoctreeview>
+  <kdevfilecreate>
+    <filetypes/>
+    <useglobaltypes>
+      <type ext="cpp" />
+      <type ext="h" />
+    </useglobaltypes>
+  </kdevfilecreate>
+  <kdevfileview>
+    <groups>
+      <group pattern="*.h" name="Header files" />
+      <group pattern="*.cpp;*.c;*.cc" name="Source files" />
+      <group pattern="*.l" name="Lex Files" />
+      <group pattern="*.y" name="Bison Files" />
+      <hidenonprojectfiles>false</hidenonprojectfiles>
+      <hidenonlocation>false</hidenonlocation>
+    </groups>
+    <tree>
+      <hidepatterns>*.o,*.lo,CVS</hidepatterns>
+      <hidenonprojectfiles>false</hidenonprojectfiles>
+      <showvcsfields>false</showvcsfields>
+    </tree>
+  </kdevfileview>
+  <kdevdocumentation>
+    <projectdoc>
+      <docsystem>Doxygen Documentation Collection</docsystem>
+      <docurl>mhmake.tag</docurl>
+      <usermanualurl/>
+    </projectdoc>
+  </kdevdocumentation>
+  <substmap>
+    <APPNAME>mhmake</APPNAME>
+    <APPNAMELC>mhmake</APPNAMELC>
+    <APPNAMESC>Mhmake</APPNAMESC>
+    <APPNAMEUC>MHMAKE</APPNAMEUC>
+    <AUTHOR>Marc Haesen</AUTHOR>
+    <EMAIL>hmca@telenet.be</EMAIL>
+    <LICENSE>Custom</LICENSE>
+    <VERSION>0.1</VERSION>
+    <YEAR>2006</YEAR>
+  </substmap>
+  <cppsupportpart>
+    <filetemplates>
+      <interfacesuffix>.h</interfacesuffix>
+      <implementationsuffix>.cpp</implementationsuffix>
+    </filetemplates>
+  </cppsupportpart>
+  <kdevcppsupport>
+    <codecompletion>
+      <includeGlobalFunctions>true</includeGlobalFunctions>
+      <includeTypes>true</includeTypes>
+      <includeEnums>true</includeEnums>
+      <includeTypedefs>false</includeTypedefs>
+      <automaticCodeCompletion>true</automaticCodeCompletion>
+      <automaticArgumentsHint>true</automaticArgumentsHint>
+      <automaticHeaderCompletion>true</automaticHeaderCompletion>
+      <codeCompletionDelay>250</codeCompletionDelay>
+      <argumentsHintDelay>400</argumentsHintDelay>
+      <headerCompletionDelay>250</headerCompletionDelay>
+      <showOnlyAccessibleItems>false</showOnlyAccessibleItems>
+      <completionBoxItemOrder>0</completionBoxItemOrder>
+      <howEvaluationContextMenu>true</howEvaluationContextMenu>
+      <showCommentWithArgumentHint>true</showCommentWithArgumentHint>
+      <statusBarTypeEvaluation>false</statusBarTypeEvaluation>
+      <namespaceAliases>std=_GLIBCXX_STD;__gnu_cxx=std</namespaceAliases>
+      <processPrimaryTypes>true</processPrimaryTypes>
+      <processFunctionArguments>false</processFunctionArguments>
+      <preProcessAllHeaders>false</preProcessAllHeaders>
+      <parseMissingHeaders>false</parseMissingHeaders>
+      <resolveIncludePaths>true</resolveIncludePaths>
+      <alwaysParseInBackground>true</alwaysParseInBackground>
+      <usePermanentCaching>true</usePermanentCaching>
+      <alwaysIncludeNamespaces>false</alwaysIncludeNamespaces>
+      <includePaths>.;</includePaths>
+      <parseMissingHeadersExperimental>false</parseMissingHeadersExperimental>
+      <resolveIncludePathsUsingMakeExperimental>false</resolveIncludePathsUsingMakeExperimental>
+    </codecompletion>
+    <creategettersetter>
+      <prefixGet/>
+      <prefixSet>set</prefixSet>
+      <prefixVariable>m_,_</prefixVariable>
+      <parameterName>theValue</parameterName>
+      <inlineGet>true</inlineGet>
+      <inlineSet>true</inlineSet>
+    </creategettersetter>
+    <references/>
+    <qt>
+      <used>false</used>
+      <version>3</version>
+      <includestyle>3</includestyle>
+      <root></root>
+      <designerintegration>EmbeddedKDevDesigner</designerintegration>
+      <qmake>/usr/bin/qmake-qt3</qmake>
+      <designer>/usr/bin/designer</designer>
+      <designerpluginpaths/>
+    </qt>
+  </kdevcppsupport>
+  <kdevdebugger>
+    <general>
+      <programargs/>
+      <gdbpath/>
+      <dbgshell>libtool</dbgshell>
+      <configGdbScript/>
+      <runShellScript/>
+      <runGdbScript/>
+      <breakonloadinglibs>true</breakonloadinglibs>
+      <separatetty>false</separatetty>
+      <floatingtoolbar>false</floatingtoolbar>
+    </general>
+    <display>
+      <staticmembers>false</staticmembers>
+      <demanglenames>true</demanglenames>
+      <outputradix>10</outputradix>
+    </display>
+  </kdevdebugger>
+</kdevelop>
diff --git a/tools/mhmake/mhmake.sln b/tools/mhmake/mhmake.sln
new file mode 100644
index 000000000..8c7fe9bc9
--- /dev/null
+++ b/tools/mhmake/mhmake.sln
@@ -0,0 +1,22 @@
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mhmake", "mhmake.vcproj", "{7F1669C8-7974-45DF-9B71-0E2A8DC44C06}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Profile|Win32 = Profile|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7F1669C8-7974-45DF-9B71-0E2A8DC44C06}.Debug|Win32.ActiveCfg = Debug|Win32
+		{7F1669C8-7974-45DF-9B71-0E2A8DC44C06}.Debug|Win32.Build.0 = Debug|Win32
+		{7F1669C8-7974-45DF-9B71-0E2A8DC44C06}.Profile|Win32.ActiveCfg = Profile|Win32
+		{7F1669C8-7974-45DF-9B71-0E2A8DC44C06}.Profile|Win32.Build.0 = Profile|Win32
+		{7F1669C8-7974-45DF-9B71-0E2A8DC44C06}.Release|Win32.ActiveCfg = Release|Win32
+		{7F1669C8-7974-45DF-9B71-0E2A8DC44C06}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/tools/mhmake/mhmake.vcproj b/tools/mhmake/mhmake.vcproj
new file mode 100644
index 000000000..9aba27775
--- /dev/null
+++ b/tools/mhmake/mhmake.vcproj
@@ -0,0 +1,526 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9.00"
+	Name="mhmake"
+	ProjectGUID="{7F1669C8-7974-45DF-9B71-0E2A8DC44C06}"
+	TargetFrameworkVersion="131072"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\Release"
+			IntermediateDirectory=".\Release"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\Release/mhmake.tlb"
+				HeaderFileName=""
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="3"
+				InlineFunctionExpansion="2"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				AdditionalIncludeDirectories=".,src,src\parser"
+				PreprocessorDefinitions="NDEBUG;WIN32;_CONSOLE"
+				StringPooling="true"
+				ExceptionHandling="2"
+				RuntimeLibrary="0"
+				BufferSecurityCheck="false"
+				EnableFunctionLevelLinking="false"
+				EnableEnhancedInstructionSet="1"
+				RuntimeTypeInfo="false"
+				UsePrecompiledHeader="2"
+				PrecompiledHeaderThrough="stdafx.h"
+				PrecompiledHeaderFile=".\Release/mhmake.pch"
+				AssemblerListingLocation=".\Release/"
+				ObjectFile=".\Release/"
+				ProgramDataBaseFileName=".\Release/"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				CallingConvention="1"
+				CompileAs="0"
+				DisableSpecificWarnings="4996"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile=".\Release/mhmake.exe"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				ProgramDatabaseFile=".\Release/mhmake.pdb"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory=".\Debug"
+			IntermediateDirectory=".\Debug"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\Debug/mhmake.tlb"
+				HeaderFileName=""
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories=".,src,src\parser"
+				PreprocessorDefinitions="_DEBUG;_CRTDBG_MAP_ALLOC;WIN32;_CONSOLE"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="2"
+				PrecompiledHeaderThrough="stdafx.h"
+				PrecompiledHeaderFile=".\Debug/mhmake.pch"
+				AssemblerListingLocation=".\Debug/"
+				ObjectFile=".\Debug/"
+				ProgramDataBaseFileName=".\Debug/"
+				BrowseInformation="1"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				DebugInformationFormat="3"
+				CompileAs="0"
+				DisableSpecificWarnings="4996"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile=".\Debug/mhmake_dbg.exe"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				GenerateDebugInformation="true"
+				ProgramDatabaseFile=".\Debug/mhmake.pdb"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Profile|Win32"
+			OutputDirectory="$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				TypeLibraryName=".\Release/mhmake.tlb"
+				HeaderFileName=""
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="3"
+				InlineFunctionExpansion="2"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				AdditionalIncludeDirectories=".,src,src\parser"
+				PreprocessorDefinitions="NDEBUG;WIN32;_CONSOLE"
+				StringPooling="true"
+				ExceptionHandling="0"
+				RuntimeLibrary="2"
+				BufferSecurityCheck="false"
+				EnableFunctionLevelLinking="false"
+				EnableEnhancedInstructionSet="1"
+				UsePrecompiledHeader="2"
+				PrecompiledHeaderThrough="stdafx.h"
+				PrecompiledHeaderFile="$(ConfigurationName)/mhmake.pch"
+				ProgramDataBaseFileName="$(IntDir)/"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				DebugInformationFormat="3"
+				CallingConvention="1"
+				CompileAs="0"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="$(ConfigurationName)/mhmake.exe"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				GenerateDebugInformation="true"
+				ProgramDatabaseFile="$(OutDir)/$(ProjectName).pdb"
+				GenerateMapFile="true"
+				MapExports="true"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				FixedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+			>
+			<File
+				RelativePath=".\src\build.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\src\curdir.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\src\fileinfo.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\src\functions.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\src\md5.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\src\mhmake.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\src\mhmakefileparser.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\src\rule.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\src\stdafx.cpp"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						UsePrecompiledHeader="1"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						UsePrecompiledHeader="1"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Profile|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						UsePrecompiledHeader="1"
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath=".\src\util.cpp"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl"
+			>
+			<File
+				RelativePath=".\src\curdir.h"
+				>
+			</File>
+			<File
+				RelativePath=".\src\fileinfo.h"
+				>
+			</File>
+			<File
+				RelativePath=".\src\md5.h"
+				>
+			</File>
+			<File
+				RelativePath=".\src\mhmakefileparser.h"
+				>
+			</File>
+			<File
+				RelativePath=".\src\refptr.h"
+				>
+			</File>
+			<File
+				RelativePath=".\src\rule.h"
+				>
+			</File>
+			<File
+				RelativePath=".\src\stdafx.h"
+				>
+			</File>
+			<File
+				RelativePath=".\src\util.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Parser Files"
+			Filter="l;y;cpp;h"
+			>
+			<File
+				RelativePath=".\src\mhmakeLexer.l"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCustomBuildTool"
+						CommandLine="cmd.exe /c makelex.bat&#x0D;&#x0A;"
+						AdditionalDependencies=".\src\flexskel.cc;.\src\flexskel.h;"
+						Outputs="src\parser\mhmakeLexer.cpp;src\parser\mhmakeLexer.h"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCustomBuildTool"
+						CommandLine="cmd.exe /c makelex.bat&#x0D;&#x0A;"
+						AdditionalDependencies=".\src\flexskel.cc;.\src\flexskel.h;"
+						Outputs="src\parser\mhmakeLexer.cpp;src\parser\mhmakeLexer.h"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Profile|Win32"
+					>
+					<Tool
+						Name="VCCustomBuildTool"
+						CommandLine="cmd.exe /c makelex.bat&#x0D;&#x0A;"
+						AdditionalDependencies=".\src\flexskel.cc;.\src\flexskel.h;"
+						Outputs="src\parser\mhmakeLexer.cpp;src\parser\mhmakeLexer.h"
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath=".\src\mhmakeParser.y"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCustomBuildTool"
+						CommandLine="cmd.exe /c makebison.bat&#x0D;&#x0A;"
+						AdditionalDependencies=".\src\bison.cc;.\src\bison.h;"
+						Outputs="src\parser\mhmakeparser.cpp;src\parser\mhmakeparser.h"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCustomBuildTool"
+						CommandLine="cmd.exe /c makebison.bat&#x0D;&#x0A;"
+						AdditionalDependencies=".\src\bison.cc;.\src\bison.h;"
+						Outputs="src\parser\mhmakeparser.cpp;src\parser\mhmakeparser.h"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Profile|Win32"
+					>
+					<Tool
+						Name="VCCustomBuildTool"
+						CommandLine="cmd.exe /c makebison.bat&#x0D;&#x0A;"
+						AdditionalDependencies=".\src\bison.cc;.\src\bison.h;"
+						Outputs="src\parser\mhmakeparser.cpp;src\parser\mhmakeparser.h"
+					/>
+				</FileConfiguration>
+			</File>
+			<Filter
+				Name="Auto"
+				Filter="cpp;h"
+				>
+				<File
+					RelativePath=".\src\parser\mhmakelexer.cpp"
+					>
+				</File>
+				<File
+					RelativePath=".\src\parser\mhmakelexer.h"
+					>
+				</File>
+				<File
+					RelativePath=".\src\parser\mhmakeparser.cpp"
+					>
+				</File>
+				<File
+					RelativePath=".\src\parser\mhmakeparser.h"
+					>
+				</File>
+			</Filter>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+			>
+		</Filter>
+		<File
+			RelativePath=".\src\bison.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
diff --git a/tools/mhmake/missing b/tools/mhmake/missing
new file mode 100644
index 000000000..6a37006e8
--- /dev/null
+++ b/tools/mhmake/missing
@@ -0,0 +1,336 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing 0.4 - GNU automake"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1Help2man' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
+       # We have makeinfo, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+    if test -n "$run"; then
+      echo 1>&2 "ERROR: \`tar' requires --run"
+      exit 1
+    fi
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequirements for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
diff --git a/tools/mhmake/readme.txt b/tools/mhmake/readme.txt
new file mode 100644
index 000000000..bfd8bd3e5
--- /dev/null
+++ b/tools/mhmake/readme.txt
@@ -0,0 +1,15 @@
+To build this tool you first need to install Visaul C++ Studio .NET 2003.
+
+Open the mhmake.sln file in Visual Studio and compile for Debug and for
+Release.
+2 executables are generated by this process:
+- Release\mhmake.exe : gnu make compatible make program with some specific
+  extension is make the build process faster.
+
+- Debug\mhmake_dbg.exe  : Has the same functionality but does extra 
+  error checking on makefiles and has extra debugging options. This one
+  is advised to be used when creating makefiles. When the makefiles are
+  fully debugging mhmake.exe is a better choise because here the build
+  process will be faster. mhmake.exe is more likely to crash when badly
+  written makefiles are passed as input.
+
diff --git a/tools/mhmake/src/Makefile.am b/tools/mhmake/src/Makefile.am
new file mode 100644
index 000000000..9e84d0f1f
--- /dev/null
+++ b/tools/mhmake/src/Makefile.am
@@ -0,0 +1,61 @@
+SRCS = mhmakeparser.y mhmakelexer.l mhmake.cpp mhmakefileparser.cpp util.cpp \
+       functions.cpp fileinfo.cpp rule.cpp md5.c build.cpp curdir.cpp
+
+if DEBUG
+bin_PROGRAMS=mhmake_dbg
+mhmake_dbg_SOURCES = $(SRCS)
+else
+bin_PROGRAMS=mhmake
+mhmake_SOURCES = $(SRCS)
+endif
+
+LEX=flex++
+AM_LFLAGS=-8
+
+YACC=bison++
+AM_YFLAGS=-d
+
+mhmakelexer.o: mhmakelexer.cpp mhmakelexer.h
+mhmakelexer.cpp: mhmakelexer.l
+mhmakelexer.h: mhmakelexer.l
+
+mhmakeparser.o: mhmakeparser.cpp mhmakeparser.h
+mhmakeparser.cpp: mhmakeparser.y
+mhmakeparser.h: mhmakeparser.y
+
+.l.cpp:
+	$(LEXCOMPILE) -S$(dir $<)flexskel.cc -H$(dir $<)flexskel.h -h$(@:%.cpp=%.h) -otemp1234.456 $<
+	echo '#include "stdafx.h"' > $@
+	cat temp1234.456 >> $@
+	rm temp1234.456
+
+.y.cpp:
+	$(YACCCOMPILE) -S$(dir $<)bison.cc -H$(dir $<)bison.h -h$(@:%.cpp=%.h) -otemp1234.456 $<
+	echo '#include "stdafx.h"' > $@
+	cat temp1234.456 >> $@
+	rm temp1234.456
+
+
+.l.h:
+	$(LEXCOMPILE) -S$(dir $<)flexskel.cc -H$(dir $<)flexskel.h -h$@ -otemp1234.456 $<
+	echo '#include "stdafx.h"' > $(@:%.h=%.cpp)
+	cat temp1234.456 >> $(@:%.h=%.cpp)
+	rm temp1234.456
+
+.y.h:
+	$(YACCCOMPILE) -S$(dir $<)bison.cc -H$(dir $<)bison.h -h$@ -otemp1234.456 $<
+	echo '#include "stdafx.h"' > $(@:%.h=%.cpp)
+	cat temp1234.456 >> $(@:%.h=%.cpp)
+	rm temp1234.456
+
+# set the include path found by configure
+INCLUDES= $(all_includes)
+
+LDADD = /usr/lib/libpopt.a
+
+# the library search path.
+if DEBUG
+mhmake_dbg_LDFLAGS = $(all_libraries)
+else
+mhmake_LDFLAGS = $(all_libraries)
+endif
diff --git a/tools/mhmake/src/bison.cc b/tools/mhmake/src/bison.cc
new file mode 100644
index 000000000..bb15365b6
--- /dev/null
+++ b/tools/mhmake/src/bison.cc
@@ -0,0 +1,1025 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
+/* Skeleton output parser for bison,
+   Copyright (C) 1984, 1989, 1990 Bob Corbett and Richard Stallman
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 1, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* HEADER SECTION */
+#if defined( _MSDOS ) || defined(MSDOS) || defined(__MSDOS__)
+#define __MSDOS_AND_ALIKE
+#endif
+#if defined(_WINDOWS) && defined(_MSC_VER)
+#define __HAVE_NO_ALLOCA
+#define __MSDOS_AND_ALIKE
+#endif
+
+#ifndef alloca
+#if defined( __GNUC__)
+#define alloca __builtin_alloca
+
+#elif (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc)  || defined (__sgi)
+#include <alloca.h>
+
+#elif defined (__MSDOS_AND_ALIKE)
+#include <malloc.h>
+#ifndef __TURBOC__
+/* MS C runtime lib */
+#define alloca _alloca
+#endif
+
+#elif defined(_AIX)
+#include <malloc.h>
+#pragma alloca
+
+#elif defined(__hpux)
+#ifdef __cplusplus
+extern "C" {
+void *alloca (unsigned int);
+};
+#else /* not __cplusplus */
+void *alloca ();
+#endif /* not __cplusplus */
+
+#endif /* not _AIX  not MSDOS, or __TURBOC__ or _AIX, not sparc.  */
+#endif /* alloca not defined.  */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
+#endif
+#endif
+#ifdef __cplusplus
+#ifndef YY_USE_CLASS
+#define YY_USE_CLASS
+#endif
+#else
+#ifndef __STDC__
+#define const
+#endif
+#endif
+#include <stdio.h>
+#define YYBISON 1
+$/* %{ and %header{ and %union, during decl */
+#define YY_@_BISON 1
+#ifndef YY_@_COMPATIBILITY
+#ifndef YY_USE_CLASS
+#define  YY_@_COMPATIBILITY 1
+#else
+#define  YY_@_COMPATIBILITY 0
+#endif
+#endif
+
+#if YY_@_COMPATIBILITY != 0
+/* backward compatibility */
+#ifdef YYLTYPE
+#ifndef YY_@_LTYPE
+#define YY_@_LTYPE YYLTYPE
+#endif
+#endif
+#ifdef YYSTYPE
+#ifndef YY_@_STYPE
+#define YY_@_STYPE YYSTYPE
+#endif
+#endif
+#ifdef YYDEBUG
+#ifndef YY_@_DEBUG
+#define  YY_@_DEBUG YYDEBUG
+#endif
+#endif
+#ifdef YY_@_STYPE
+#ifndef yystype
+#define yystype YY_@_STYPE
+#endif
+#endif
+/* use goto to be compatible */
+#ifndef YY_@_USE_GOTO
+#define YY_@_USE_GOTO 1
+#endif
+#endif
+
+/* use no goto to be clean in C++ */
+#ifndef YY_@_USE_GOTO
+#define YY_@_USE_GOTO 0
+#endif
+
+#ifndef YY_@_PURE
+$/*  YY_@_PURE */
+#endif
+
+/* section apres lecture def, avant lecture grammaire S2 */
+$/* prefix */
+#ifndef YY_@_DEBUG
+$/* YY_@_DEBUG */
+#endif
+
+
+#ifndef YY_@_LSP_NEEDED
+$ /* YY_@_LSP_NEEDED*/
+#endif
+
+
+
+/* DEFAULT LTYPE*/
+#ifdef YY_@_LSP_NEEDED
+#ifndef YY_@_LTYPE
+typedef struct yyltype
+{
+  int timestamp;
+  int first_line;
+  int first_column;
+  int last_line;
+  int last_column;
+  char *text;
+}
+yyltype;
+
+#define YY_@_LTYPE yyltype
+#endif
+#endif
+/* DEFAULT STYPE*/
+      /* We used to use `unsigned long' as YY_@_STYPE on MSDOS,
+   but it seems better to be consistent.
+   Most programs should declare their own type anyway.  */
+
+#ifndef YY_@_STYPE
+#define YY_@_STYPE int
+#endif
+/* DEFAULT MISCELANEOUS */
+#ifndef YY_@_PARSE
+#define YY_@_PARSE yyparse
+#endif
+#ifndef YY_@_LEX
+#define YY_@_LEX yylex
+#endif
+#ifndef YY_@_LVAL
+#define YY_@_LVAL yylval
+#endif
+#ifndef YY_@_LLOC
+#define YY_@_LLOC yylloc
+#endif
+#ifndef YY_@_CHAR
+#define YY_@_CHAR yychar
+#endif
+#ifndef YY_@_NERRS
+#define YY_@_NERRS yynerrs
+#endif
+#ifndef YY_@_DEBUG_FLAG
+#define YY_@_DEBUG_FLAG yydebug
+#endif
+#ifndef YY_@_ERROR
+#define YY_@_ERROR yyerror
+#endif
+#ifndef YY_@_PARSE_PARAM
+#ifndef __STDC__
+#ifndef __cplusplus
+#ifndef YY_USE_CLASS
+#define YY_@_PARSE_PARAM
+#ifndef YY_@_PARSE_PARAM_DEF
+#define YY_@_PARSE_PARAM_DEF
+#endif
+#endif
+#endif
+#endif
+#ifndef YY_@_PARSE_PARAM
+#define YY_@_PARSE_PARAM void
+#endif
+#endif
+#if YY_@_COMPATIBILITY != 0
+/* backward compatibility */
+#ifdef YY_@_LTYPE
+#ifndef YYLTYPE
+#define YYLTYPE YY_@_LTYPE
+#else
+/* WARNING obsolete !!! user defined YYLTYPE not reported into generated header */
+#endif
+#endif
+#ifndef YYSTYPE
+#define YYSTYPE YY_@_STYPE
+#else
+/* WARNING obsolete !!! user defined YYSTYPE not reported into generated header */
+#endif
+#ifdef YY_@_PURE
+#ifndef YYPURE
+#define YYPURE YY_@_PURE
+#endif
+#endif
+#ifdef YY_@_DEBUG
+#ifndef YYDEBUG
+#define YYDEBUG YY_@_DEBUG
+#endif
+#endif
+#ifndef YY_@_ERROR_VERBOSE
+#ifdef YYERROR_VERBOSE
+#define YY_@_ERROR_VERBOSE YYERROR_VERBOSE
+#endif
+#endif
+#ifndef YY_@_LSP_NEEDED
+#ifdef YYLSP_NEEDED
+#define YY_@_LSP_NEEDED YYLSP_NEEDED
+#endif
+#endif
+#endif
+#ifndef YY_USE_CLASS
+/* TOKEN C */
+$ /* #defines tokens */
+#else
+/* CLASS */
+#ifndef YY_@_CLASS
+#define YY_@_CLASS @
+#endif
+#ifndef YY_@_INHERIT
+#define YY_@_INHERIT
+#endif
+#ifndef YY_@_MEMBERS
+#define YY_@_MEMBERS
+#endif
+#ifndef YY_@_LEX_BODY
+#define YY_@_LEX_BODY
+#endif
+#ifndef YY_@_ERROR_BODY
+#define YY_@_ERROR_BODY
+#endif
+#ifndef YY_@_CONSTRUCTOR_PARAM
+#define YY_@_CONSTRUCTOR_PARAM
+#endif
+#ifndef YY_@_CONSTRUCTOR_CODE
+#define YY_@_CONSTRUCTOR_CODE
+#endif
+#ifndef YY_@_CONSTRUCTOR_INIT
+#define YY_@_CONSTRUCTOR_INIT
+#endif
+/* choose between enum and const */
+#ifndef YY_@_USE_CONST_TOKEN
+#define YY_@_USE_CONST_TOKEN 0
+/* yes enum is more compatible with flex,  */
+/* so by default we use it */
+#endif
+#if YY_@_USE_CONST_TOKEN != 0
+#ifndef YY_@_ENUM_TOKEN
+#define YY_@_ENUM_TOKEN yy_@_enum_token
+#endif
+#endif
+
+class YY_@_CLASS YY_@_INHERIT
+{
+public:
+#if YY_@_USE_CONST_TOKEN != 0
+/* static const int token ... */
+$ /* decl const */
+#else
+enum YY_@_ENUM_TOKEN { YY_@_NULL_TOKEN=0
+$ /* enum token */
+     }; /* end of enum declaration */
+#endif
+public:
+ int YY_@_PARSE (YY_@_PARSE_PARAM);
+#ifdef YY_@_PURE
+#else
+#ifdef YY_@_LSP_NEEDED
+ YY_@_LTYPE YY_@_LLOC;
+#endif
+ int   YY_@_NERRS;
+ int    YY_@_CHAR;
+#endif
+#if YY_@_DEBUG != 0
+ int YY_@_DEBUG_FLAG;   /*  nonzero means print parse trace     */
+#endif
+public:
+ YY_@_CLASS(YY_@_CONSTRUCTOR_PARAM);
+public:
+ YY_@_MEMBERS
+};
+/* other declare folow */
+#if YY_@_USE_CONST_TOKEN != 0
+$ /* const YY_@_CLASS::token */
+#endif
+/*apres const  */
+YY_@_CLASS::YY_@_CLASS(YY_@_CONSTRUCTOR_PARAM) YY_@_CONSTRUCTOR_INIT
+{
+#if YY_@_DEBUG != 0
+YY_@_DEBUG_FLAG=0;
+#endif
+YY_@_CONSTRUCTOR_CODE;
+};
+#endif
+$ /* fattrs + tables */
+
+/* parser code folow  */
+
+
+/* This is the parser code that is written into each bison parser
+  when the %semantic_parser declaration is not specified in the grammar.
+  It was written by Richard Stallman by simplifying the hairy parser
+  used when %semantic_parser is specified.  */
+
+/* Note: dollar marks section change
+   the next  is replaced by the list of actions, each action
+   as one case of the switch.  */
+
+#if YY_@_USE_GOTO != 0
+/*
+ SUPRESSION OF GOTO : on some C++ compiler (sun c++)
+  the goto is strictly forbidden if any constructor/destructor
+  is used in the whole function (very stupid isn't it ?)
+ so goto are to be replaced with a 'while/switch/case construct'
+ here are the macro to keep some apparent compatibility
+*/
+#define YYGOTO(lb) {yy_gotostate=lb;continue;}
+#define YYBEGINGOTO  enum yy_labels yy_gotostate=yygotostart; \
+                     for(;;) switch(yy_gotostate) { case yygotostart: {
+#define YYLABEL(lb) } case lb: {
+#define YYENDGOTO } }
+#define YYBEGINDECLARELABEL enum yy_labels {yygotostart
+#define YYDECLARELABEL(lb) ,lb
+#define YYENDDECLARELABEL  };
+#else
+/* macro to keep goto */
+#define YYGOTO(lb) goto lb
+#define YYBEGINGOTO
+#define YYLABEL(lb) lb:
+#define YYENDGOTO
+#define YYBEGINDECLARELABEL
+#define YYDECLARELABEL(lb)
+#define YYENDDECLARELABEL
+#endif
+/* LABEL DECLARATION */
+YYBEGINDECLARELABEL
+  YYDECLARELABEL(yynewstate)
+  YYDECLARELABEL(yybackup)
+/* YYDECLARELABEL(yyresume) */
+  YYDECLARELABEL(yydefault)
+  YYDECLARELABEL(yyreduce)
+  YYDECLARELABEL(yyerrlab)   /* here on detecting error */
+  YYDECLARELABEL(yyerrlab1)   /* here on error raised explicitly by an action */
+  YYDECLARELABEL(yyerrdefault)  /* current state does not do anything special for the error token. */
+  YYDECLARELABEL(yyerrpop)   /* pop the current state because it cannot handle the error token */
+  YYDECLARELABEL(yyerrhandle)
+YYENDDECLARELABEL
+/* ALLOCA SIMULATION */
+/* __HAVE_NO_ALLOCA */
+#ifdef __HAVE_NO_ALLOCA
+int __alloca_free_ptr(char *ptr,char *ref)
+{if(ptr!=ref) free(ptr);
+ return 0;}
+
+#define __ALLOCA_alloca(size) malloc(size)
+#define __ALLOCA_free(ptr,ref) __alloca_free_ptr((char *)ptr,(char *)ref)
+
+#ifdef YY_@_LSP_NEEDED
+#define __ALLOCA_return(num) \
+            return( __ALLOCA_free(yyss,yyssa)+\
+        __ALLOCA_free(yyvs,yyvsa)+\
+        __ALLOCA_free(yyls,yylsa)+\
+       (num))
+#else
+#define __ALLOCA_return(num) \
+            return( __ALLOCA_free(yyss,yyssa)+\
+        __ALLOCA_free(yyvs,yyvsa)+\
+       (num))
+#endif
+#else
+#define __ALLOCA_return(num) return(num)
+#define __ALLOCA_alloca(size) alloca(size)
+#define __ALLOCA_free(ptr,ref)
+#endif
+
+/* ENDALLOCA SIMULATION */
+
+#define yyerrok         (yyerrstatus = 0)
+#define yyclearin       (YY_@_CHAR = YYEMPTY)
+#define YYEMPTY         -2
+#define YYEOF           0
+#define YYACCEPT        __ALLOCA_return(0)
+#define YYABORT         __ALLOCA_return(1)
+#define YYERROR         YYGOTO(yyerrlab1)
+/* Like YYERROR except do call yyerror.
+   This remains here temporarily to ease the
+   transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+#define YYFAIL          YYGOTO(yyerrlab)
+#define YYRECOVERING()  (!!yyerrstatus)
+#define YYBACKUP(token, value) \
+do\
+  if (YY_@_CHAR == YYEMPTY && yylen == 1)\
+  {\
+    YY_@_CHAR = (token), YY_@_LVAL = (value);\
+    yychar1 = YYTRANSLATE (YY_@_CHAR);\
+    YYPOPSTACK;\
+    YYGOTO(yybackup);\
+  }\
+  else\
+    {\
+      YY_@_ERROR ("syntax error: cannot back up"); YYERROR;\
+    }\
+while (0)
+
+#define YYTERROR        1
+#define YYERRCODE       256
+
+#ifndef YY_@_PURE
+/* UNPURE */
+#define YYLEX           YY_@_LEX()
+#ifndef YY_USE_CLASS
+/* If nonreentrant, and not class , generate the variables here */
+int     YY_@_CHAR;                      /*  the lookahead symbol        */
+        /*  lookahead symbol    */
+int YY_@_NERRS;                 /*  number of parse errors so far */
+#ifdef YY_@_LSP_NEEDED
+YY_@_LTYPE YY_@_LLOC;   /*  location data for the lookahead     */
+      /*  symbol                              */
+#endif
+#endif
+
+
+#else
+/* PURE */
+#ifdef YY_@_LSP_NEEDED
+#define YYLEX           YY_@_LEX(&YY_@_LVAL, &YY_@_LLOC)
+#else
+#define YYLEX           YY_@_LEX(&YY_@_LVAL)
+#endif
+#endif
+#ifndef YY_USE_CLASS
+#if YY_@_DEBUG != 0
+int YY_@_DEBUG_FLAG;                    /*  nonzero means print parse trace     */
+/* Since this is uninitialized, it does not stop multiple parsers
+   from coexisting.  */
+#endif
+#endif
+
+
+
+/*  YYINITDEPTH indicates the initial size of the parser's stacks       */
+
+#ifndef YYINITDEPTH
+#define YYINITDEPTH 200
+#endif
+
+/*  YYMAXDEPTH is the maximum size the stacks can grow to
+    (effective only if the built-in stack extension method is used).  */
+
+#if YYMAXDEPTH == 0
+#undef YYMAXDEPTH
+#endif
+
+#ifndef YYMAXDEPTH
+#define YYMAXDEPTH 10000
+#endif
+
+
+#if __GNUC__ > 1                /* GNU C and GNU C++ define this. */
+#define __yy_bcopy(FROM,TO,COUNT)       __builtin_memcpy(TO,FROM,COUNT)
+#else                           /* not GNU C or C++ */
+
+/* This is the most reliable way to avoid incompatibilities
+   in available built-in functions on various systems.  */
+
+#ifdef __cplusplus
+static void __yy_bcopy (char *from, char *to, int count)
+#else
+#ifdef __STDC__
+static void __yy_bcopy (char *from, char *to, int count)
+#else
+static void __yy_bcopy (from, to, count)
+     char *from;
+     char *to;
+     int count;
+#endif
+#endif
+{
+  register char *f = from;
+  register char *t = to;
+  register int i = count;
+
+  while (i-- > 0)
+    *t++ = *f++;
+}
+#endif
+
+int
+#ifdef YY_USE_CLASS
+ YY_@_CLASS::
+#endif
+     YY_@_PARSE(YY_@_PARSE_PARAM)
+#ifndef __STDC__
+#ifndef __cplusplus
+#ifndef YY_USE_CLASS
+/* parameter definition without protypes */
+YY_@_PARSE_PARAM_DEF
+#endif
+#endif
+#endif
+{
+  register int yystate;
+  register int yyn;
+  register short *yyssp;
+  register YY_@_STYPE *yyvsp;
+  int yyerrstatus;      /*  number of tokens to shift before error messages enabled */
+  int yychar1=0;          /*  lookahead token as an internal (translated) token number */
+
+  short yyssa[YYINITDEPTH];     /*  the state stack                     */
+  YY_@_STYPE yyvsa[YYINITDEPTH];        /*  the semantic value stack            */
+
+  short *yyss = yyssa;          /*  refer to the stacks thru separate pointers */
+  YY_@_STYPE *yyvs = yyvsa;     /*  to allow yyoverflow to reallocate them elsewhere */
+
+#ifdef YY_@_LSP_NEEDED
+  YY_@_LTYPE yylsa[YYINITDEPTH];        /*  the location stack                  */
+  YY_@_LTYPE *yyls = yylsa;
+  YY_@_LTYPE *yylsp;
+
+#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
+#else
+#define YYPOPSTACK   (yyvsp--, yyssp--)
+#endif
+
+  int yystacksize = YYINITDEPTH;
+
+#ifdef YY_@_PURE
+  int YY_@_CHAR;
+  YY_@_STYPE YY_@_LVAL;
+  int YY_@_NERRS;
+#ifdef YY_@_LSP_NEEDED
+  YY_@_LTYPE YY_@_LLOC;
+#endif
+#endif
+
+  YY_@_STYPE yyval;             /*  the variable used to return         */
+        /*  semantic values from the action     */
+        /*  routines                            */
+
+  int yylen;
+/* start loop, in which YYGOTO may be used. */
+YYBEGINGOTO
+
+#if YY_@_DEBUG != 0
+  if (YY_@_DEBUG_FLAG)
+    fprintf(stderr, "Starting parse\n");
+#endif
+  yystate = 0;
+  yyerrstatus = 0;
+  YY_@_NERRS = 0;
+  YY_@_CHAR = YYEMPTY;          /* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss - 1;
+  yyvsp = yyvs;
+#ifdef YY_@_LSP_NEEDED
+  yylsp = yyls;
+#endif
+
+/* Push a new state, which is found in  yystate  .  */
+/* In all cases, when you get here, the value and location stacks
+   have just been pushed. so pushing a state here evens the stacks.  */
+YYLABEL(yynewstate)
+
+  *++yyssp = yystate;
+
+  if (yyssp >= yyss + yystacksize - 1)
+  {
+    /* Give user a chance to reallocate the stack */
+    /* Use copies of these so that the &'s don't force the real ones into memory. */
+    YY_@_STYPE *yyvs1 = yyvs;
+    short *yyss1 = yyss;
+#ifdef YY_@_LSP_NEEDED
+    YY_@_LTYPE *yyls1 = yyls;
+#endif
+
+    /* Get the current used size of the three stacks, in elements.  */
+    int size = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      /* Each stack pointer address is followed by the size of
+    the data in use in that stack, in bytes.  */
+#ifdef YY_@_LSP_NEEDED
+      /* This used to be a conditional around just the two extra args,
+    but that might be undefined if yyoverflow is a macro.  */
+    yyoverflow("parser stack overflow",
+      &yyss1, size * sizeof (*yyssp),
+      &yyvs1, size * sizeof (*yyvsp),
+      &yyls1, size * sizeof (*yylsp),
+      &yystacksize);
+#else
+    yyoverflow("parser stack overflow",
+      &yyss1, size * sizeof (*yyssp),
+      &yyvs1, size * sizeof (*yyvsp),
+      &yystacksize);
+#endif
+
+    yyss = yyss1; yyvs = yyvs1;
+#ifdef YY_@_LSP_NEEDED
+    yyls = yyls1;
+#endif
+#else /* no yyoverflow */
+    /* Extend the stack our own way.  */
+    if (yystacksize >= YYMAXDEPTH)
+    {
+      YY_@_ERROR("parser stack overflow");
+      __ALLOCA_return(2);
+    }
+    yystacksize *= 2;
+    if (yystacksize > YYMAXDEPTH)
+      yystacksize = YYMAXDEPTH;
+    yyss = (short *) __ALLOCA_alloca (yystacksize * sizeof (*yyssp));
+    __yy_bcopy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp));
+    __ALLOCA_free(yyss1,yyssa);
+    yyvs = (YY_@_STYPE *) __ALLOCA_alloca (yystacksize * sizeof (*yyvsp));
+    __yy_bcopy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp));
+    __ALLOCA_free(yyvs1,yyvsa);
+#ifdef YY_@_LSP_NEEDED
+    yyls = (YY_@_LTYPE *) __ALLOCA_alloca (yystacksize * sizeof (*yylsp));
+    __yy_bcopy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp));
+    __ALLOCA_free(yyls1,yylsa);
+#endif
+#endif /* no yyoverflow */
+
+    yyssp = yyss + size - 1;
+    yyvsp = yyvs + size - 1;
+#ifdef YY_@_LSP_NEEDED
+    yylsp = yyls + size - 1;
+#endif
+
+#if YY_@_DEBUG != 0
+    if (YY_@_DEBUG_FLAG)
+      fprintf(stderr, "Stack size increased to %d\n", yystacksize);
+#endif
+
+     if (yyssp >= yyss + yystacksize - 1)
+       YYABORT;
+  }
+
+#if YY_@_DEBUG != 0
+  if (YY_@_DEBUG_FLAG)
+    fprintf(stderr, "Entering state %d\n", yystate);
+#endif
+
+  YYGOTO(yybackup);
+YYLABEL(yybackup)
+
+/* Do appropriate processing given the current state.  */
+/* Read a lookahead token if we need one and don't already have one.  */
+/* YYLABEL(yyresume) */
+
+  /* First try to decide what to do without reference to lookahead token.  */
+
+  yyn = yypact[yystate];
+  if (yyn == YYFLAG)
+    YYGOTO(yydefault);
+
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* yychar is either YYEMPTY or YYEOF
+     or a valid token in external form.  */
+
+  if (YY_@_CHAR == YYEMPTY)
+  {
+#if YY_@_DEBUG != 0
+    if (YY_@_DEBUG_FLAG)
+      fprintf(stderr, "Reading a token: ");
+#endif
+    YY_@_CHAR = YYLEX;
+  }
+
+  /* Convert token to internal form (in yychar1) for indexing tables with */
+
+  if (YY_@_CHAR <= 0)           /* This means end of input. */
+  {
+    yychar1 = 0;
+    YY_@_CHAR = YYEOF;                /* Don't call YYLEX any more */
+
+#if YY_@_DEBUG != 0
+    if (YY_@_DEBUG_FLAG)
+      fprintf(stderr, "Now at end of input.\n");
+#endif
+  }
+  else
+  {
+    yychar1 = YYTRANSLATE(YY_@_CHAR);
+
+#if YY_@_DEBUG != 0
+    if (YY_@_DEBUG_FLAG)
+    {
+      fprintf (stderr, "Next token is %d (%s", YY_@_CHAR, yytname[yychar1]);
+      /* Give the individual parser a way to print the precise meaning
+         of a token, for further debugging info.  */
+#ifdef YYPRINT
+      YYPRINT (stderr, YY_@_CHAR, YY_@_LVAL);
+#endif
+      fprintf (stderr, ")\n");
+    }
+#endif
+  }
+
+  yyn += yychar1;
+  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+    YYGOTO(yydefault);
+
+  yyn = yytable[yyn];
+
+  /* yyn is what to do for this token type in this state.
+     Negative => reduce, -yyn is rule number.
+     Positive => shift, yyn is new state.
+       New state is final state => don't bother to shift,
+       just return success.
+     0, or most negative number => error.  */
+
+  if (yyn < 0)
+  {
+    if (yyn == YYFLAG)
+      YYGOTO(yyerrlab);
+    yyn = -yyn;
+    YYGOTO(yyreduce);
+  }
+  else if (yyn == 0)
+    YYGOTO(yyerrlab);
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Shift the lookahead token.  */
+
+#if YY_@_DEBUG != 0
+  if (YY_@_DEBUG_FLAG)
+    fprintf(stderr, "Shifting token %d (%s), ", YY_@_CHAR, yytname[yychar1]);
+#endif
+
+  /* Discard the token being shifted unless it is eof.  */
+  if (YY_@_CHAR != YYEOF)
+    YY_@_CHAR = YYEMPTY;
+
+  *++yyvsp = YY_@_LVAL;
+#ifdef YY_@_LSP_NEEDED
+  *++yylsp = YY_@_LLOC;
+#endif
+
+  /* count tokens shifted since error; after three, turn off error status.  */
+  if (yyerrstatus) yyerrstatus--;
+
+  yystate = yyn;
+  YYGOTO(yynewstate);
+
+/* Do the default action for the current state.  */
+YYLABEL(yydefault)
+
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    YYGOTO(yyerrlab);
+
+/* Do a reduction.  yyn is the number of a rule to reduce with.  */
+YYLABEL(yyreduce)
+  yylen = yyr2[yyn];
+  if (yylen > 0)
+    yyval = yyvsp[1-yylen]; /* implement default value of the action */
+
+#if YY_@_DEBUG != 0
+  if (YY_@_DEBUG_FLAG)
+  {
+    int i;
+
+    fprintf (stderr, "Reducing via rule %d (line %d), ",
+       yyn, yyrline[yyn]);
+
+    /* Print the symbols being reduced, and their result.  */
+    for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
+      fprintf (stderr, "%s ", yytname[yyrhs[i]]);
+    fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
+  }
+#endif
+
+$   /* the action file gets copied in in place of this dollarsign  */
+  yyvsp -= yylen;
+  yyssp -= yylen;
+#ifdef YY_@_LSP_NEEDED
+  yylsp -= yylen;
+#endif
+
+#if YY_@_DEBUG != 0
+  if (YY_@_DEBUG_FLAG)
+  {
+    short *ssp1 = yyss - 1;
+    fprintf (stderr, "state stack now");
+    while (ssp1 != yyssp)
+      fprintf (stderr, " %d", *++ssp1);
+      fprintf (stderr, "\n");
+    }
+#endif
+
+    *++yyvsp = yyval;
+
+#ifdef YY_@_LSP_NEEDED
+    yylsp++;
+    if (yylen == 0)
+    {
+      *yylsp= YY_@_LLOC;
+      //yylsp->first_line = YY_@_LLOC.first_line;
+      //yylsp->first_column = YY_@_LLOC.first_column;
+      //yylsp->last_line = (yylsp-1)->last_line;
+      //yylsp->last_column = (yylsp-1)->last_column;
+      //yylsp->text = 0;
+    }
+    else
+    {
+      *yylsp = *(yylsp+yylen-1);
+      //yylsp->last_line = (yylsp+yylen-1)->last_line;
+      //yylsp->last_column = (yylsp+yylen-1)->last_column;
+    }
+#endif
+
+  /* Now "shift" the result of the reduction.
+     Determine what state that goes to,
+     based on the state we popped back to
+     and the rule number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
+  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTBASE];
+
+  YYGOTO(yynewstate);
+
+YYLABEL(yyerrlab)   /* here on detecting error */
+
+  if (! yyerrstatus)
+    /* If not already recovering from an error, report this error.  */
+  {
+    ++YY_@_NERRS;
+
+#ifdef YY_@_ERROR_VERBOSE
+    yyn = yypact[yystate];
+
+    if (yyn > YYFLAG && yyn < YYLAST)
+    {
+      int size = 0;
+      char *msg;
+      int x, count;
+
+      count = 0;
+      /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
+      for (x = (yyn < 0 ? -yyn : 0);
+        x < (sizeof(yytname) / sizeof(char *)); x++)
+      if (yycheck[x + yyn] == x)
+        size += strlen(yytname[x]) + 15, count++;
+      msg = (char *) malloc(size + 15);
+      if (msg != 0)
+      {
+        strcpy(msg, "parse error");
+
+        if (count < 5)
+        {
+          count = 0;
+          for (x = (yyn < 0 ? -yyn : 0);
+            x < (sizeof(yytname) / sizeof(char *)); x++)
+          if (yycheck[x + yyn] == x)
+          {
+            strcat(msg, count == 0 ? ", expecting `" : " or `");
+            strcat(msg, yytname[x]);
+            strcat(msg, "'");
+            count++;
+          }
+        }
+        YY_@_ERROR(msg);
+        free(msg);
+      }
+      else
+        YY_@_ERROR ("parse error; also virtual memory exceeded");
+    }
+    else
+#endif /* YY_@_ERROR_VERBOSE */
+      YY_@_ERROR("parse error");
+  }
+
+  YYGOTO(yyerrlab1);
+YYLABEL(yyerrlab1)   /* here on error raised explicitly by an action */
+
+  if (yyerrstatus == 3)
+  {
+      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
+
+      /* return failure if at end of input */
+    if (YY_@_CHAR == YYEOF)
+      YYABORT;
+
+#if YY_@_DEBUG != 0
+    if (YY_@_DEBUG_FLAG)
+      fprintf(stderr, "Discarding token %d (%s).\n", YY_@_CHAR, yytname[yychar1]);
+#endif
+
+    YY_@_CHAR = YYEMPTY;
+  }
+
+  /* Else will try to reuse lookahead token
+     after shifting the error token.  */
+
+  yyerrstatus = 3;              /* Each real token shifted decrements this */
+
+  YYGOTO(yyerrhandle);
+
+YYLABEL(yyerrdefault)  /* current state does not do anything special for the error token. */
+
+#if 0
+  /* This is wrong; only states that explicitly want error tokens
+     should shift them.  */
+  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
+  if (yyn) YYGOTO(yydefault);
+#endif
+
+YYLABEL(yyerrpop)   /* pop the current state because it cannot handle the error token */
+
+  if (yyssp == yyss) YYABORT;
+  yyvsp--;
+  yystate = *--yyssp;
+#ifdef YY_@_LSP_NEEDED
+  yylsp--;
+#endif
+
+#if YY_@_DEBUG != 0
+  if (YY_@_DEBUG_FLAG)
+  {
+    short *ssp1 = yyss - 1;
+    fprintf (stderr, "Error: state stack now");
+    while (ssp1 != yyssp)
+      fprintf (stderr, " %d", *++ssp1);
+    fprintf (stderr, "\n");
+  }
+#endif
+
+YYLABEL(yyerrhandle)
+
+  yyn = yypact[yystate];
+  if (yyn == YYFLAG)
+    YYGOTO(yyerrdefault);
+
+  yyn += YYTERROR;
+  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
+    YYGOTO(yyerrdefault);
+
+  yyn = yytable[yyn];
+  if (yyn < 0)
+  {
+    if (yyn == YYFLAG)
+      YYGOTO(yyerrpop);
+    yyn = -yyn;
+    YYGOTO(yyreduce);
+  }
+  else if (yyn == 0)
+    YYGOTO(yyerrpop);
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+#if YY_@_DEBUG != 0
+  if (YY_@_DEBUG_FLAG)
+    fprintf(stderr, "Shifting error token, ");
+#endif
+
+  *++yyvsp = YY_@_LVAL;
+#ifdef YY_@_LSP_NEEDED
+  *++yylsp = YY_@_LLOC;
+#endif
+
+  yystate = yyn;
+  YYGOTO(yynewstate);
+/* end loop, in which YYGOTO may be used. */
+  YYENDGOTO
+}
+
+/* END */
+$ /* section 3 */
+
+/* AFTER END , NEVER READ !!! */
+
diff --git a/tools/mhmake/src/bison.h b/tools/mhmake/src/bison.h
new file mode 100644
index 000000000..ac5c56bf2
--- /dev/null
+++ b/tools/mhmake/src/bison.h
@@ -0,0 +1,249 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/* before anything */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
+#endif
+#endif
+#ifdef __cplusplus
+#ifndef YY_USE_CLASS
+#define YY_USE_CLASS
+#endif
+#else
+#endif
+#include <stdio.h>
+$ /* %{ and %header{ and %union, during decl */
+#ifndef YY_@_COMPATIBILITY
+#ifndef YY_USE_CLASS
+#define  YY_@_COMPATIBILITY 1
+#else
+#define  YY_@_COMPATIBILITY 0
+#endif
+#endif
+
+#if YY_@_COMPATIBILITY != 0
+/* backward compatibility */
+#ifdef YYLTYPE
+#ifndef YY_@_LTYPE
+#define YY_@_LTYPE YYLTYPE
+/* WARNING obsolete !!! user defined YYLTYPE not reported into generated header */
+/* use %define LTYPE */
+#endif
+#endif
+#ifdef YYSTYPE
+#ifndef YY_@_STYPE
+#define YY_@_STYPE YYSTYPE
+/* WARNING obsolete !!! user defined YYSTYPE not reported into generated header */
+/* use %define STYPE */
+#endif
+#endif
+#ifdef YYDEBUG
+#ifndef YY_@_DEBUG
+#define  YY_@_DEBUG YYDEBUG
+/* WARNING obsolete !!! user defined YYDEBUG not reported into generated header */
+/* use %define DEBUG */
+#endif
+#endif
+#ifdef YY_@_STYPE
+#ifndef yystype
+#define yystype YY_@_STYPE
+#endif
+#endif
+/* use goto to be compatible */
+#ifndef YY_@_USE_GOTO
+#define YY_@_USE_GOTO 1
+#endif
+#endif
+
+/* use no goto to be clean in C++ */
+#ifndef YY_@_USE_GOTO
+#define YY_@_USE_GOTO 0
+#endif
+
+#ifndef YY_@_PURE
+$/* YY_@_PURE */
+#endif
+$/* prefix */
+#ifndef YY_@_DEBUG
+$/* YY_@_DEBUG */
+#endif
+#ifndef YY_@_LSP_NEEDED
+$ /* YY_@_LSP_NEEDED*/
+#endif
+/* DEFAULT LTYPE*/
+#ifdef YY_@_LSP_NEEDED
+#ifndef YY_@_LTYPE
+typedef
+  struct yyltype
+  {
+    int timestamp;
+    int first_line;
+    int first_column;
+    int last_line;
+    int last_column;
+    char *text;
+  }
+  yyltype;
+
+#define YY_@_LTYPE yyltype
+#endif
+#endif
+/* DEFAULT STYPE*/
+#ifndef YY_@_STYPE
+#define YY_@_STYPE int
+#endif
+/* DEFAULT MISCELANEOUS */
+#ifndef YY_@_PARSE
+#define YY_@_PARSE yyparse
+#endif
+#ifndef YY_@_LEX
+#define YY_@_LEX yylex
+#endif
+#ifndef YY_@_LVAL
+#define YY_@_LVAL yylval
+#endif
+#ifndef YY_@_LLOC
+#define YY_@_LLOC yylloc
+#endif
+#ifndef YY_@_CHAR
+#define YY_@_CHAR yychar
+#endif
+#ifndef YY_@_NERRS
+#define YY_@_NERRS yynerrs
+#endif
+#ifndef YY_@_DEBUG_FLAG
+#define YY_@_DEBUG_FLAG yydebug
+#endif
+#ifndef YY_@_ERROR
+#define YY_@_ERROR yyerror
+#endif
+
+#ifndef YY_@_PARSE_PARAM
+#ifndef __STDC__
+#ifndef __cplusplus
+#ifndef YY_USE_CLASS
+#define YY_@_PARSE_PARAM
+#ifndef YY_@_PARSE_PARAM_DEF
+#define YY_@_PARSE_PARAM_DEF
+#endif
+#endif
+#endif
+#endif
+#ifndef YY_@_PARSE_PARAM
+#define YY_@_PARSE_PARAM void
+#endif
+#endif
+
+/* TOKEN C */
+#ifndef YY_USE_CLASS
+
+#ifndef YY_@_PURE
+extern YY_@_STYPE YY_@_LVAL;
+#endif
+
+$ /* #defines token */
+/* after #define tokens, before const tokens S5*/
+#else
+#ifndef YY_@_CLASS
+#define YY_@_CLASS @
+#endif
+
+#ifndef YY_@_INHERIT
+#define YY_@_INHERIT
+#endif
+#ifndef YY_@_MEMBERS
+#define YY_@_MEMBERS
+#endif
+#ifndef YY_@_LEX_BODY
+#define YY_@_LEX_BODY
+#endif
+#ifndef YY_@_ERROR_BODY
+#define YY_@_ERROR_BODY
+#endif
+#ifndef YY_@_CONSTRUCTOR_PARAM
+#define YY_@_CONSTRUCTOR_PARAM
+#endif
+/* choose between enum and const */
+#ifndef YY_@_USE_CONST_TOKEN
+#define YY_@_USE_CONST_TOKEN 0
+/* yes enum is more compatible with flex,  */
+/* so by default we use it */
+#endif
+#if YY_@_USE_CONST_TOKEN != 0
+#ifndef YY_@_ENUM_TOKEN
+#define YY_@_ENUM_TOKEN yy_@_enum_token
+#endif
+#endif
+
+class YY_@_CLASS YY_@_INHERIT
+{
+public:
+#if YY_@_USE_CONST_TOKEN != 0
+/* static const int token ... */
+$ /* decl const */
+#else
+enum YY_@_ENUM_TOKEN { YY_@_NULL_TOKEN=0
+$ /* enum token */
+     }; /* end of enum declaration */
+#endif
+public:
+ int YY_@_PARSE(YY_@_PARSE_PARAM);
+#ifdef YY_@_PURE
+#else
+#ifdef YY_@_LSP_NEEDED
+ YY_@_LTYPE YY_@_LLOC;
+#endif
+ int YY_@_NERRS;
+ int YY_@_CHAR;
+#endif
+#if YY_@_DEBUG != 0
+public:
+ int YY_@_DEBUG_FLAG; /*  nonzero means print parse trace */
+#endif
+public:
+ YY_@_CLASS(YY_@_CONSTRUCTOR_PARAM);
+public:
+ YY_@_MEMBERS
+};
+/* other declare folow */
+#endif
+
+
+#if YY_@_COMPATIBILITY != 0
+/* backward compatibility */
+#ifndef YYSTYPE
+#define YYSTYPE YY_@_STYPE
+#endif
+
+#ifndef YYLTYPE
+#define YYLTYPE YY_@_LTYPE
+#endif
+#ifndef YYDEBUG
+#ifdef YY_@_DEBUG
+#define YYDEBUG YY_@_DEBUG
+#endif
+#endif
+
+#endif
+/* END */
+$ /* section 3 %header{ */
+ /* AFTER END , NEVER READ !!! */
+
+
+
diff --git a/tools/mhmake/src/build.cpp b/tools/mhmake/src/build.cpp
new file mode 100644
index 000000000..3d31b4605
--- /dev/null
+++ b/tools/mhmake/src/build.cpp
@@ -0,0 +1,1745 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#include "stdafx.h"
+
+#include "mhmakefileparser.h"
+#include "mhmakeparser.h"
+#include "rule.h"
+#include "util.h"
+
+/* Calling py2exe is only implemented on windows for now. */
+#ifdef WIN32
+static const string &GetPythonExe();
+
+/* Python exe create script in parts:
+import zipfile,tempfile,shutil,os
+
+def UpdateZipFile(SrcZip,DestZip):
+  NewZip=tempfile.mktemp('.zip')
+
+  Src=zipfile.ZipFile(SrcZip)
+
+  New=zipfile.ZipFile(NewZip,'w')
+
+  InFile={}
+  for name in Src.namelist():
+    InFile[name]=1
+    New.writestr(name,Src.read(name))
+  Src.close()
+
+  try:
+    Dest=zipfile.ZipFile(DestZip)
+
+    for name in Dest.namelist():
+      if not InFile.has_key(name):
+        New.writestr(name,Dest.read(name))
+    Dest.close()
+  except IOError:
+    pass
+  New.close()
+
+  shutil.move(NewZip,DestZip)
+
+OutFileName=tempfile.mktemp('.py')
+pOut=open(OutFileName,'w')
+
+Script=r'<PYTHONSCRIPT>'
+DirScript=os.path.split(Script)[0]
+pOut.write(r'''
+
+from distutils.core import setup
+import py2exe
+import sys
+sys.path.append(r'%s')
+setup(zipfile=None, console=[r'%s'])
+'''%(DirScript,Script))
+
+pOut.close()
+
+import os
+
+stdin,stdout=os.popen4(r'"<PYTHONEXE>" %s py2exe'%OutFileName);
+stdout.read()
+stdout.close()
+stdin.close()
+
+OutDir=os.path.split(Script)[0]
+
+import shutil
+def CopyFiles(Src,Dest):
+  for File in os.listdir(Src):
+    SrcDir=os.path.join(Src,File)
+    if File=='library.zip':
+      UpdateZipFile(os.path.join(Src,File),os.path.join(Dest,File))
+    elif os.path.isdir(SrcDir):
+      DestDir=os.path.join(Dest,File)
+      os.mkdir(DestDir)
+      CopyFiles(SrcDir,DestDir)
+    else:
+      shutil.copy(os.path.join(Src,File),os.path.join(Dest,File))
+
+if os.path.isdir('dist'):
+  CopyFiles('dist',OutDir)
+
+  try:
+    shutil.rmtree('dist')
+  except:
+    pass
+  try:
+    shutil.rmtree('build')
+  except:
+    pass
+os.remove(OutFileName)
+*/
+
+static const string PythonScriptPart1=
+"import zipfile,tempfile,shutil,os\n"
+"\n"
+"def UpdateZipFile(SrcZip,DestZip):\n"
+"  NewZip=tempfile.mktemp('.zip')\n"
+"\n"
+"  Src=zipfile.ZipFile(SrcZip)\n"
+"\n"
+"  New=zipfile.ZipFile(NewZip,'w')\n"
+"\n"
+"  InFile={}\n"
+"  for name in Src.namelist():\n"
+"    InFile[name]=1\n"
+"    New.writestr(name,Src.read(name))\n"
+"  Src.close()\n"
+"\n"
+"  try:\n"
+"    Dest=zipfile.ZipFile(DestZip)\n"
+"\n"
+"    for name in Dest.namelist():\n"
+"      if not InFile.has_key(name):\n"
+"        New.writestr(name,Dest.read(name))\n"
+"    Dest.close()\n"
+"  except IOError:\n"
+"    pass\n"
+"  New.close()\n"
+"\n"
+"  shutil.move(NewZip,DestZip)\n"
+"\n"
+"OutFileName=tempfile.mktemp('.py')\n"
+"pOut=open(OutFileName,'w')\n"
+"\n"
+"Script=r'"
+;
+
+static const string PythonScriptPart2=
+"'\n"
+"DirScript=os.path.split(Script)[0]\n"
+"\n"
+"pOut.write(r'''\n"
+"\n"
+"from distutils.core import setup\n"
+"import py2exe\n"
+"import sys\n"
+"sys.path.append(r'%s')\n"
+"setup(console=[r'%s'])\n"
+"'''%(DirScript,Script))\n"
+"\n"
+"pOut.close()\n"
+"\n"
+"import os\n"
+"\n"
+"stdin,stdout=os.popen4(r'"
+;
+
+static const string PythonScriptPart3=
+"%s py2exe'%OutFileName);\n"
+"stdout.read()\n"
+"stdout.close()\n"
+"stdin.close()\n"
+"\n"
+"OutDir=os.path.split(Script)[0]\n"
+"\n"
+"import shutil\n"
+"def CopyFiles(Src,Dest):\n"
+"  for File in os.listdir(Src):\n"
+"    SrcDir=os.path.join(Src,File)\n"
+"    if File=='library.zip':\n"
+"      UpdateZipFile(os.path.join(Src,File),os.path.join(Dest,File))\n"
+"    elif os.path.isdir(SrcDir):\n"
+"      DestDir=os.path.join(Dest,File)\n"
+"      os.mkdir(DestDir)\n"
+"      CopyFiles(SrcDir,DestDir)\n"
+"    else:\n"
+"      shutil.copy(os.path.join(Src,File),os.path.join(Dest,File))\n"
+"\n"
+"if os.path.isdir('dist'):\n"
+"  CopyFiles('dist',OutDir)\n"
+"\n"
+"  try:\n"
+"    shutil.rmtree('dist')\n"
+"  except:\n"
+"    pass\n"
+"  try:\n"
+"    shutil.rmtree('build')\n"
+"  except:\n"
+"    pass\n"
+"os.remove(OutFileName)\n"
+;
+/*****************************************************************************/
+/* Converts a python script to an executable if py2exe is installed */
+
+void mhmakefileparser::CreatePythonExe(const string &FullCommand)
+{
+  /* First create a python script to run */
+  cout << "Converting "<<FullCommand<<endl;
+
+  string PythonScript;
+  PythonScript+=PythonScriptPart1;
+  PythonScript+=FullCommand;
+  PythonScript+=PythonScriptPart2;
+  PythonScript+=GetPythonExe();
+  PythonScript+=PythonScriptPart3;
+
+  char Filename[10];
+  int Nr=0;
+  FILE *pFile=(FILE*)1;
+  while (1)
+  {
+    sprintf(Filename,"tmp%d.py",Nr);
+    pFile=fopen(Filename,"r");
+    if (!pFile)
+      break;
+    fclose(pFile);
+    Nr++;
+  }
+  pFile=fopen(Filename,"w");
+  fprintf(pFile,"%s",PythonScript.c_str());
+  fclose(pFile);
+
+  string GenExeCommand=GetPythonExe();
+  GenExeCommand+=Filename;
+
+  string Output;
+  ExecuteCommand(GenExeCommand,&Output);
+
+  remove(Filename);
+}
+#endif
+
+/*****************************************************************************/
+#ifndef WIN32
+static int SearchPath(void *NotUsed, const char *szCommand, const char *pExt, int Len, char *szFullCommand,char **pFilePart)
+{
+  string Command(szCommand);
+  if (pExt)
+    Command+=pExt;
+  vector< refptr<fileinfo> >::iterator It;
+  vector< refptr<fileinfo> >::iterator ItEnd;
+
+  refptr<fileinfo> CommandFile=GetFileInfo(Command);
+  if (CommandFile->Exists())
+  {
+    goto found;
+  }
+  static vector< refptr<fileinfo> > vSearchPath;
+  if (!vSearchPath.size())
+  {
+     char Path[1024];
+     char *pPath=getenv(PATH);
+     if (!pPath)
+       return 0;
+     strcpy(Path,pPath); // To be able to use strtok
+     char *pTok=strtok(Path,OSPATHENVSEPSTR);
+     while (pTok)
+     {
+       vSearchPath.push_back(GetFileInfo(pTok));
+       pTok=strtok(NULL,OSPATHENVSEPSTR);
+     }
+  }
+  It=vSearchPath.begin();
+  ItEnd=vSearchPath.end();
+  while (It!=ItEnd)
+  {
+    CommandFile=GetFileInfo(Command,*It);
+    if (CommandFile->Exists())
+      goto found;
+    It++;
+  }
+
+  return 0;
+
+found:
+  string FullCommand=CommandFile->GetFullFileName();
+  int CommandLen=FullCommand.size();
+  if (CommandLen>Len-1)
+  {
+    throw string("Command to long: ") + FullCommand;
+  }
+  strcpy(szFullCommand,FullCommand.c_str());
+  return 1;
+}
+#endif
+
+/*****************************************************************************/
+string SearchCommand(const string &Command, const string &Extension="")
+{
+  char FullCommand[MAX_PATH]="";
+  unsigned long Size=sizeof(FullCommand);
+  const char *pExt;
+  if (Extension.empty())
+    pExt=NULL;
+  else
+    pExt=Extension.c_str();
+  if (SearchPath(NULL,UnquoteFileName(Command).c_str(),pExt,MAX_PATH,FullCommand,NULL))
+    return FullCommand;
+#ifdef WIN32
+  /* See if we have a path for python.exe in the registry */
+  HKEY hKey;
+  string RegEntry=Command;
+  if (pExt)
+  {
+    RegEntry+=Extension;
+  }
+  string KeyName=string("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\")+RegEntry;
+  if (ERROR_SUCCESS!=RegOpenKey(HKEY_LOCAL_MACHINE,KeyName.c_str(),&hKey))
+    return FullCommand;
+
+  RegQueryValueEx(hKey,NULL,NULL,NULL,(LPBYTE)FullCommand,&Size);
+
+  RegCloseKey(hKey);
+#endif
+
+  return FullCommand;
+}
+
+/*****************************************************************************/
+/* Deletes a complete directory or files with wildcard. It can be assumed that the Directory passed does exist */
+static bool DeleteDir(const string &Dir,const string WildSearch="*",bool bRemoveDir=true)
+{
+  bool Error=false;
+  string Pattern=Dir+OSPATHSEP+WildSearch;
+#ifdef WIN32
+  WIN32_FIND_DATA FindData;
+  HANDLE hFind=FindFirstFile(Pattern.c_str(),&FindData);
+  if (hFind==INVALID_HANDLE_VALUE)
+  {
+    return Error;
+  }
+
+  do
+  {
+    /* Only handle items which are not . and .. */
+    if (FindData.cFileName[0]!='.' || (FindData.cFileName[1] && (FindData.cFileName[1]!='.' || FindData.cFileName[2])) )
+    {
+      string FileName=Dir+OSPATHSEP+FindData.cFileName;
+      if (FindData.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY)
+      {
+        Error = DeleteDir(FileName);
+      }
+      else
+      {
+        Error = (-1==remove(FileName.c_str()));
+      }
+    }
+  } while (FindNextFile(hFind,&FindData));
+
+  FindClose(hFind);
+
+  if (bRemoveDir)
+    Error = (0==RemoveDirectory(Dir.c_str()));
+#else
+  glob_t Res;
+  if (glob (Pattern.c_str(), GLOB_ERR|GLOB_NOSORT|GLOB_MARK, NULL, &Res))
+    return Error;
+
+  for (int i=0; i<Res.gl_pathc; i++)
+  {
+    int Len=strlen(Res.gl_pathv[i])-1;
+    if (Res.gl_pathv[i][Len]=='/')
+    {
+      Res.gl_pathv[i][Len]=0;
+      Error = DeleteDir(Res.gl_pathv[i]);
+    }
+    else
+    {
+      Error = (-1==remove(Res.gl_pathv[i]));
+    }
+  }
+
+  globfree(&Res);
+
+  if (bRemoveDir)
+    Error = (-1==remove(Dir.c_str()));
+#endif
+
+  return Error;
+}
+
+/*****************************************************************************/
+static bool DeleteFiles(const string &Params)
+{
+  bool IgnoreError=false;
+  vector< refptr<fileinfo> > Files;
+
+  // First check if the first parameter is -e meaning don't give an error when file does not exist
+  if (Params[1]=='-')
+  {
+    if (Params[2]=='e')
+    {
+      IgnoreError=true;
+      SplitToItems(Params.substr(4),Files);
+    }
+    else
+    {
+      cerr << "Invalid option "<<Params[1]<<" in del statement\n";
+      return false;
+    }
+  }
+  else
+  {
+    SplitToItems(Params,Files);
+  }
+
+  vector< refptr<fileinfo> >::const_iterator It=Files.begin();
+  while (It!=Files.end())
+  {
+    refptr<fileinfo> pFile=*It++;
+    string DirSearch="*";
+    bool bRemoveDir=true;
+
+    /* Now check if there is a wildcard */
+    if (pFile->GetFullFileName().find('*')!=string::npos)
+    {
+      DirSearch=pFile->GetName();
+      pFile=pFile->GetDir();
+      bRemoveDir=false;
+    }
+
+    pFile->InvalidateDate();
+    if (IgnoreError && !pFile->Exists() && !pFile->IsDir())
+    {
+      continue;
+    }
+
+    const string &FileName=pFile->GetFullFileName();
+    if (pFile->IsDir())
+    {
+      if (DeleteDir(FileName,DirSearch,bRemoveDir) && !IgnoreError)
+      {
+        cerr << "Error deleting "<<FileName<<endl;
+        return false;
+      }
+    }
+    else
+    {
+      if (-1==remove(FileName.c_str()) && !IgnoreError)
+      {
+        cerr << "Error deleting "<<FileName<<endl;
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/*****************************************************************************/
+/* pDest can be a directory or a file */
+static bool CopyFile(refptr<fileinfo> pSrc, refptr<fileinfo> pDest)
+{
+  if (pDest->IsDir())
+  {
+    pDest=GetFileInfo(pSrc->GetName(),pDest);
+  }
+  string SrcFileName=pSrc->GetFullFileName();
+  string DestFileName=pDest->GetFullFileName();
+
+  /* Now copy the file */
+  FILE *pSrcFile=fopen(SrcFileName.c_str(),"rb");
+  if (!pSrcFile)
+  {
+    cerr << "copy: error opening file "<<SrcFileName<<endl;
+    return false;
+  }
+  FILE *pDestFile=fopen(DestFileName.c_str(),"wb");
+  if (!pDestFile)
+  {
+    cerr << "copy: error creating file "<<DestFileName<<endl;
+    return false;
+  }
+  char Buf[4096];
+  int Ret;
+
+  while ( (Ret=fread(Buf,1,sizeof(Buf),pSrcFile)) > 0)
+  {
+    fwrite(Buf,1,Ret,pDestFile);
+  }
+  fclose(pSrcFile);
+  fclose(pDestFile);
+  pDest->InvalidateDate();
+  return true;
+}
+
+/*****************************************************************************/
+/* Copies a complete directory to a destination (currenlty not recursive */
+static bool CopyDir(refptr<fileinfo> pDir,refptr<fileinfo> pDest,const string WildSearch="*")
+{
+  bool Error=true;
+  string Pattern=pDir->GetFullFileName()+OSPATHSEP+WildSearch;
+#ifdef WIN32
+  WIN32_FIND_DATA FindData;
+  HANDLE hFind=FindFirstFile(Pattern.c_str(),&FindData);
+  if (hFind==INVALID_HANDLE_VALUE)
+  {
+    return false;
+  }
+
+  do
+  {
+    /* Only handle items which are not . and .. */
+    if (FindData.cFileName[0]!='.' || (FindData.cFileName[1] && (FindData.cFileName[1]!='.' || FindData.cFileName[2])) )
+    {
+      if (FindData.dwFileAttributes&FILE_ATTRIBUTE_HIDDEN)
+        continue;
+      refptr<fileinfo> pSrc=GetFileInfo(FindData.cFileName,pDir);
+
+      if (pSrc->IsDir())
+      {
+        refptr<fileinfo> pNewDest=GetFileInfo(FindData.cFileName,pDest);
+        if (!pNewDest->IsDir())
+        {
+          if (pNewDest->Exists())
+          {
+            cerr << pNewDest->GetFullFileName() << " exists and is not a directory.\n";
+            Error = false;
+            goto exit;
+          }
+          if (!CreateDirectory(pNewDest->GetFullFileName().c_str(),NULL))
+          {
+            cerr << "Error creating directory " << pNewDest->GetFullFileName() << endl;
+            Error = false;
+            goto exit;
+          }
+          pNewDest->InvalidateDate();
+        }
+        Error = CopyDir(pSrc,pNewDest);
+        if (!Error) goto exit;
+      }
+      else
+      {
+        Error = CopyFile(pSrc,pDest);
+        if (!Error) goto exit;
+      }
+    }
+  } while (FindNextFile(hFind,&FindData));
+
+exit:
+  FindClose(hFind);
+#else
+  glob_t Res;
+  if (glob (Pattern.c_str(), GLOB_ERR|GLOB_NOSORT|GLOB_MARK, NULL, &Res))
+    return Error;
+
+  for (int i=0; i<Res.gl_pathc; i++)
+  {
+    refptr<fileinfo> pSrc=GetFileInfo(Res.gl_pathv[i]);
+    if (pSrc->IsDir())
+    {
+      *(strrchr(Res.gl_pathv[i],'/'))='\0';
+      const char *SrcDirName=strrchr(Res.gl_pathv[i],'/')+1;
+
+      if (SrcDirName[0]=='.')
+        continue;
+
+      refptr<fileinfo> pNewDest=GetFileInfo(SrcDirName,pDest);
+      if (!pNewDest->IsDir())
+      {
+        if (pNewDest->Exists())
+        {
+          cerr << pNewDest->GetQuotedFullFileName() << " exists and is not a directory.\n";
+          Error = false;
+          goto exit;
+        }
+        if (-1==mkdir(pNewDest->GetFullFileName().c_str(),0777))
+        {
+          cerr << "Error creating directory " << pNewDest->GetQuotedFullFileName() << endl;
+          Error = false;
+          goto exit;
+        }
+        pNewDest->InvalidateDate();
+      }
+      Error = CopyDir(pSrc,pNewDest);
+      if (!Error) goto exit;
+    }
+    else
+    {
+      Error = CopyFile(GetFileInfo(Res.gl_pathv[i]),pDest);
+      if (!Error) goto exit;
+    }
+  }
+
+exit:
+  globfree(&Res);
+#endif
+
+  return Error;
+}
+
+/*****************************************************************************/
+static bool EchoCommand(const string &Params)
+{
+    // Find the first > character
+  int Pos=Params.find_first_of('>');
+  if (Pos==string::npos)
+  {
+    // Just echo it
+    cout << Params << endl;
+  }
+  else
+  {
+    FILE *pfFile;
+     /* Extra the filename */
+    string Filename;
+    if (Params[Pos+1]=='>')
+    {
+      NextItem(Params.substr(Pos+2).c_str(),Filename);
+      refptr<fileinfo> pFile=GetFileInfo(Filename);
+        // Open file in append
+      pfFile=fopen(pFile->GetFullFileName().c_str(),"a");
+    }
+    else
+    {
+      NextItem(Params.substr(Pos+1).c_str(),Filename);
+      refptr<fileinfo> pFile=GetFileInfo(Filename);
+      pfFile=fopen(pFile->GetFullFileName().c_str(),"w");
+    }
+    if (!pfFile)
+    {
+      cerr << "Error opening file "<<Filename<<endl;
+      return false;
+    }
+    int Begin=0;
+    while (Params[Begin]==' ' || Params[Begin] == '\t') Begin++;  // Strip leading white space
+    string EchoStr=Params.substr(Begin,Pos-1)+"\n";
+    if (EchoStr.length()!=fwrite(EchoStr.c_str(),1,EchoStr.length(),pfFile))
+    {
+      cerr << "Error writing file "<<Filename<<endl;
+      return false;
+    }
+    fclose(pfFile);
+  }
+  return true;
+}
+
+/*****************************************************************************/
+static bool CopyFiles(const string &Params)
+{
+  vector< refptr<fileinfo> > Files;
+
+  SplitToItems(Params,Files);
+
+  int NrSrcs=Files.size()-1;
+
+  if (NrSrcs<1)
+  {
+    cerr << "Wrong number of arguments in copy: "<<Params<<endl;
+    return false;
+  }
+
+  refptr<fileinfo> pDest=Files[NrSrcs];
+  if (NrSrcs>1 && !pDest->IsDir())
+  {
+    cerr << "copy: Destination must be a directory when more then one source : "<<Params<<endl;
+    return false;
+  }
+
+  for (int i=0; i<NrSrcs; i++)
+  {
+    refptr<fileinfo> pSrc=Files[i];
+
+    string SrcFileName=pSrc->GetFullFileName();
+
+    if (pSrc->IsDir())
+    {
+      SrcFileName+=OSPATHSEPSTR"*";
+      pSrc=GetFileInfo(SrcFileName);
+    }
+
+    //cerr << "copy "<<pSrc->GetFullFileName()<<" "<<pDest->GetFullFileName()<<endl;
+    /* Now check if there is a wildcard */
+    if (SrcFileName.find('*')!=string::npos)
+    {
+      if (!CopyDir(pSrc->GetDir(), pDest, pSrc->GetName()))
+      {
+        cerr << "copy: Error copying directory: " << Params << endl;
+        return false;
+      }
+    }
+    else
+    {
+      if (!CopyFile(pSrc,pDest))
+      {
+        cerr << "copy: Error copying file: " << Params << endl;
+        return false;
+      }
+    }
+  }
+
+  return true;
+
+}
+
+/*****************************************************************************/
+static bool TouchFiles(const string &Params)
+{
+  vector< refptr<fileinfo> > Files;
+
+  SplitToItems(Params,Files);
+
+  vector< refptr<fileinfo> >::const_iterator It=Files.begin();
+  while (It!=Files.end())
+  {
+    refptr<fileinfo> pFile=*It++;
+    const string &FileName=pFile->GetFullFileName();
+
+    /* Since this can be part of a list of commands for a certain rule, and it is possible that the file
+     * was generated by one on the previous commands, we first need the invalidate the date so that the
+     * existance checking is done again */
+    pFile->InvalidateDate();
+
+    if (pFile->IsDir())
+    {
+      cerr << "touch: Cannot touch a directory: " << FileName << endl;
+      return false;
+    }
+    if (pFile->Exists())
+    {
+      int fd;
+      char c;
+      int status = 0;
+      struct stat st;
+      int Ret;
+      int saved_errno = 0;
+
+      fd = open (FileName.c_str(), O_RDWR);
+      if (fd<0)
+      {
+        st.st_size=0;
+      }
+      else
+      {
+        if (fstat (fd, &st) < 0)
+        {
+          cerr << "touch: Cannot stat file " << FileName << endl;
+          return false;
+        }
+      }
+
+      if (st.st_size == 0)
+      {
+        FILE *pFile;
+        if (fd>=0 && close(fd) < 0)
+        {
+          cerr << "touch: Error closing file " << FileName << endl;
+          return false;
+        }
+        /*Re-Create an empty file */
+        pFile=fopen(FileName.c_str(),"wb");
+        if (!pFile)
+        {
+          cerr << "touch: Cannot create file: " << FileName << endl;
+          return false;
+        }
+        fclose(pFile);
+      }
+      else
+      {
+        Ret=read (fd, &c, sizeof(c));
+        if (Ret!=sizeof(c) && Ret!=EOF)
+        {
+          cerr << "touch: Cannot read file " << FileName << ": "<<Ret<<endl;
+          return false;
+        }
+        if (lseek (fd, (off_t) 0, SEEK_SET) < 0)
+        {
+          cerr << "touch: Error changing file pointer " << FileName << endl;
+          return false;
+        }
+        if (write (fd, &c, sizeof c) != sizeof(c))
+        {
+          cerr << "touch: Error writing file " << FileName << endl;
+          return false;
+        }
+        if (close (fd) < 0)
+        {
+          cerr << "touch: Error closing file " << FileName << endl;
+          return false;
+        }
+      }
+    }
+    else
+    {
+      /* Create an empty file */
+      FILE *pFile=fopen(FileName.c_str(),"wb");
+      if (!pFile)
+      {
+        cerr << "touch: Cannot create file: " << FileName << endl;
+        return false;
+      }
+      fclose(pFile);
+    }
+    pFile->InvalidateDate();
+  }
+  return true;
+}
+
+/*****************************************************************************/
+static const string &GetPythonExe()
+{
+  static string PythonExe;
+  if (PythonExe.empty())
+  {
+    string FullCommand=SearchCommand(PYTHONEXE);
+    if (!FullCommand.empty())
+    {
+      PythonExe=QuoteFileName(FullCommand)+" ";
+    }
+    else
+    {
+      cerr<<"python executable not found in path and registry.\n";
+      exit(1);
+    }
+  }
+  return PythonExe;
+}
+
+/*****************************************************************************/
+static const string &GetComspec()
+{
+  static string Comspec;
+  if (Comspec.empty())
+  {
+    const char *pComspec=getenv(COMSPEC);
+    if (pComspec)
+    {
+      Comspec=getenv(COMSPEC);
+      #ifdef WIN32
+      Comspec+=" /c ";
+      #else
+      Comspec+=" -c \"";
+      #endif
+    }
+    else
+    {
+      #ifdef WIN32
+      Comspec="cmd.exe /c ";
+      #else
+      Comspec="sh -c \"";
+      #endif
+    }
+  }
+  return Comspec;
+}
+
+/*****************************************************************************/
+string mhmakefileparser::GetFullCommand(string Command)
+{
+  map<string,string>::iterator pFound=m_CommandCache.find(Command);
+  string OriCommand=Command;
+  if (pFound==m_CommandCache.end())
+  {
+    bool Found=false;
+    // Not found in the stack, search in the environment path
+    // Check if an extension is specified
+    const char *pBeg=Command.c_str();
+    const char *pEnd=pBeg+Command.length()-1;
+    bool HasExt=false;
+    while (pEnd>pBeg && *pEnd!=OSPATHSEP)
+    {
+      if (*pEnd=='.')
+      {
+        HasExt=true;
+        break;
+      }
+      pEnd--;
+    }
+    if (HasExt)
+    {
+      string FullCommand=SearchCommand(Command);
+      if (!FullCommand.empty())
+      {
+        Found=true;
+        Command=FullCommand;
+      }
+    }
+    else
+    {
+      static bool s_Py2ExeInstalled=true;
+      /* First check for special internal commands */
+      if (OriCommand=="del")
+      {
+        m_CommandCache[OriCommand]="del";
+        return Command;
+      }
+      // Try with different extensions
+      string FullCommand=SearchCommand(Command,EXEEXT);
+      if (!FullCommand.empty())
+      {
+        Found=true;
+        #ifdef WIN32
+        /* Check if a python script also exists, is so try generating the executable again. */
+        string PythonFullCommand=SearchCommand(Command,".py");
+        Command=FullCommand;
+        if (!PythonFullCommand.empty()&&s_Py2ExeInstalled)
+        {
+          refptr<fileinfo> pExeFile=GetFileInfo(FullCommand);
+          refptr<fileinfo> pPyFile=GetFileInfo(PythonFullCommand);
+          bool bBuild=false;
+          if (pExeFile->GetDate().IsOlder(pPyFile->GetDate()))
+          {
+            bBuild=true;
+          }
+          if (!bBuild)
+          {
+            deps_t Autodeps;
+            GetAutoDeps(pPyFile, Autodeps);
+            deps_t::iterator It=Autodeps.begin();
+            while (It!=Autodeps.end())
+            {
+              if (pExeFile->GetDate().IsOlder((*It)->GetDate()))
+              {
+                bBuild=true;
+                break;
+              }
+              It++;
+            }
+          }
+          if (bBuild)
+          {
+            if (pExeFile->Exists())
+              remove(pExeFile->GetFullFileName().c_str());
+            CreatePythonExe(PythonFullCommand);
+            // Invalidate the exe date since it could have been recreated by the CreatePythonExe
+            pExeFile->InvalidateDate();
+          }
+
+        }
+        #else
+        Command=FullCommand;
+        #endif
+      }
+      else
+      {
+        FullCommand=SearchCommand(Command,".py");
+        if (!FullCommand.empty())
+        {
+          Found=true;
+          #ifdef WIN32
+          /* Now first try to create an executable for it */
+          if (s_Py2ExeInstalled)
+          {
+            refptr<fileinfo> pExeFile;
+            CreatePythonExe(FullCommand);
+            string ExeFullCommand=SearchCommand(Command,EXEEXT);
+            if (!ExeFullCommand.empty())
+            {
+              pExeFile=GetFileInfo(ExeFullCommand);
+              pExeFile->InvalidateDate(); // The file was just generated, make sure the correct date is taken.
+            }
+            if (ExeFullCommand.empty() || !pExeFile->Exists())
+            {
+              s_Py2ExeInstalled=false;
+              cout << "\nWarning: cannot convert "<<FullCommand<<".\nCompilation will be faster by installing py2exe.\n\n";
+              Command=GetPythonExe()+QuoteFileName(FullCommand);
+            }
+            else
+              Command=ExeFullCommand;
+          }
+          else
+          #endif
+            Command=GetPythonExe()+QuoteFileName(FullCommand);
+        }
+      }
+    }
+    if (!Found)
+    {
+      Command=GetComspec()+QuoteFileName(Command);
+    }
+    m_CommandCache[OriCommand]=Command;
+    return Command;
+  }
+  return pFound->second;
+}
+
+bool OsExeCommand(const string &Command,const string &Params,bool IgnoreError,string *pOutput)
+{
+  string FullCommandLine;
+  string ComSpec=GetComspec();
+#ifdef WIN32
+  STARTUPINFO StartupInfo;
+  memset(&StartupInfo,0,sizeof(StartupInfo));
+  StartupInfo.cb=sizeof(STARTUPINFO);
+  PROCESS_INFORMATION ProcessInfo;
+
+  if (Command.substr(0,ComSpec.size())==ComSpec)
+  {
+    string tmpCommand=Command.substr(ComSpec.size(),Command.size());
+    FullCommandLine=ComSpec;
+    FullCommandLine+=QuoteFileName(tmpCommand)+Params;
+  }
+  else
+  {
+    const string PythonExe=GetPythonExe();
+    if (!(Command.substr(0,PythonExe.size())==PythonExe))
+      FullCommandLine=QuoteFileName(Command)+Params;
+    else
+      FullCommandLine=Command+Params;
+  }
+  char *pFullCommand=new char[FullCommandLine.length()+1];
+  strcpy(pFullCommand,FullCommandLine.c_str());
+
+  if (pOutput || g_Quiet)
+  {
+    HANDLE hChildStdinRd;
+    HANDLE hChildStdinWr;
+    HANDLE hChildStdoutRd;
+    HANDLE hChildStdoutWr;
+    HANDLE hChildStdinWrDup;
+    HANDLE hChildStdoutRdDup;
+    SECURITY_ATTRIBUTES saAttr;
+    BOOL fSuccess;
+
+    saAttr.nLength = sizeof(SECURITY_ATTRIBUTES);
+    saAttr.bInheritHandle = TRUE;
+    saAttr.lpSecurityDescriptor = NULL;
+
+    if (!CreatePipe(&hChildStdinRd, &hChildStdinWr, &saAttr, 0))
+      return false;
+
+        /* Create new output read handle and the input write handle. Set
+    * the inheritance properties to FALSE. Otherwise, the child inherits
+    * the these handles; resulting in non-closeable handles to the pipes
+        * being created. */
+    fSuccess = DuplicateHandle(GetCurrentProcess(), hChildStdinWr,
+                               GetCurrentProcess(), &hChildStdinWrDup, 0,
+                               FALSE, DUPLICATE_SAME_ACCESS);
+    if (!fSuccess) return false;
+    /* Close the inheritable version of ChildStdin that we're using. */
+    CloseHandle(hChildStdinWr);
+
+    if (!CreatePipe(&hChildStdoutRd, &hChildStdoutWr, &saAttr, 0))
+      return false;
+
+    fSuccess = DuplicateHandle(GetCurrentProcess(), hChildStdoutRd,
+                               GetCurrentProcess(), &hChildStdoutRdDup, 0,
+                               FALSE, DUPLICATE_SAME_ACCESS);
+    if (!fSuccess) return false;
+    CloseHandle(hChildStdoutRd);
+
+    int hStdIn = _open_osfhandle((long)hChildStdinWrDup, _O_WRONLY|_O_TEXT);
+    FILE *pStdIn = _fdopen(hStdIn, "w");
+    int hStdOut = _open_osfhandle((long)hChildStdoutRdDup, _O_RDONLY|_O_TEXT);
+    FILE *pStdOut = _fdopen(hStdOut, "r");
+
+    StartupInfo.dwFlags = STARTF_USESTDHANDLES;
+    StartupInfo.hStdInput = hChildStdinRd;
+    StartupInfo.hStdOutput = hChildStdoutWr;
+    StartupInfo.hStdError = hChildStdoutWr;
+
+    if (!CreateProcess(NULL,pFullCommand,NULL,NULL,TRUE,CREATE_NO_WINDOW,NULL,curdir::GetCurDir()->GetFullFileName().c_str(),&StartupInfo,&ProcessInfo))
+    {
+      delete[] pFullCommand;
+      string ErrorMessage=string("Error starting command: ") + FullCommandLine + " : " + stringify(GetLastError());
+      if (IgnoreError)
+        cerr << ErrorMessage << endl;
+      else
+        throw ErrorMessage;
+    }
+    delete[] pFullCommand;
+    if (!CloseHandle(hChildStdinRd)) return false;
+    if (!CloseHandle(hChildStdoutWr)) return false;
+
+    CloseHandle(ProcessInfo.hThread);
+    char Buf[256];
+    int Nbr;
+    while ( (Nbr=fread(Buf,1,sizeof(Buf)-1,pStdOut)) > 0)
+    {
+      if (pOutput)
+      {
+        Buf[Nbr]=0;
+        *pOutput+=Buf;
+      }
+    }
+    WaitForSingleObject(ProcessInfo.hProcess,INFINITE);
+    fclose(pStdIn);
+    fclose(pStdOut);
+  }
+  else
+  {
+    if (!CreateProcess(NULL,pFullCommand,NULL,NULL,TRUE,0,NULL,curdir::GetCurDir()->GetFullFileName().c_str(),&StartupInfo,&ProcessInfo))
+    {
+      delete[] pFullCommand;
+      string ErrorMessage=string("Error starting command: ") + Command + " : " + stringify(GetLastError());
+      if (IgnoreError)
+        cerr << ErrorMessage << endl;
+      else
+        throw ErrorMessage;
+    }
+    delete[] pFullCommand;
+    CloseHandle(ProcessInfo.hThread);
+    WaitForSingleObject(ProcessInfo.hProcess,INFINITE);
+  }
+  DWORD ExitCode=0;
+  if (!GetExitCodeProcess(ProcessInfo.hProcess,&ExitCode) || ExitCode)
+  {
+    if (IgnoreError)
+    {
+      cerr << "Error running command: "<<Command<<", but ignoring error\n";
+      return true; // Ignore error
+    }
+    else
+      return false;
+  }
+  CloseHandle(ProcessInfo.hProcess);
+  return true;
+#else
+  int pipeto[2];      /* pipe to feed the exec'ed program input */
+  int pipefrom[2];    /* pipe to get the exec'ed program output */
+
+  if (Command.substr(0,ComSpec.size())==ComSpec)
+  {
+    string tmpCommand=Command.substr(ComSpec.size(),Command.size());
+    FullCommandLine=ComSpec;
+    FullCommandLine+=QuoteFileName(tmpCommand)+Params;
+  }
+  else
+  {
+    FullCommandLine=Command+Params;
+  }
+
+  if (pOutput || g_Quiet)
+  {
+    pipe( pipeto );
+    pipe( pipefrom );
+  }
+
+  pid_t ID=vfork();
+  if (ID==-1)
+  {
+    if (IgnoreError)
+    {
+      cerr << "Error forking when try to run command: "<<Command<<", but ignoring error\n";
+      return true; // Ignore error
+    }
+    else
+      return false;
+  }
+  else if (ID==0)
+  {
+    int argc;
+    const char **pargv;
+
+    if (pOutput || g_Quiet)
+    {
+      dup2( pipeto[0], STDIN_FILENO );
+      dup2( pipefrom[1], STDOUT_FILENO  );
+      /* close unnecessary pipe descriptors for a clean environment */
+      close( pipeto[0] );
+      close( pipeto[1] );
+      close( pipefrom[0] );
+      close( pipefrom[1] );
+    }
+
+    poptParseArgvString(FullCommandLine.c_str(), &argc, &pargv);
+    execv(pargv[0],(char *const*)pargv);
+    _exit (EXIT_FAILURE);
+  }
+  else
+  {
+    if (pOutput || g_Quiet)
+    {
+        /* Close unused pipe ends. This is especially important for the
+      * pipefrom[1] write descriptor, otherwise readFromPipe will never
+        * get an EOF. */
+      close( pipeto[0] );
+      close( pipefrom[1] );
+
+      pid_t ID2=vfork();
+      if (ID2==-1)
+      {
+        if (IgnoreError)
+        {
+          cerr << "Error forking when try to run command: "<<Command<<", but ignoring error\n";
+          return true; // Ignore error
+        }
+        else
+          return false;
+      }
+      else if (ID2==0)
+      {
+        /* Close pipe write descriptor, or we will never know when the
+         * writer process closes its end of the pipe and stops feeding the
+         * exec'ed program. */
+        close( pipeto[1] );
+        char Buf[256];
+        int Nbr;
+        while ( (Nbr=read(pipefrom[0],Buf,sizeof(Buf)-1)) > 0)
+        {
+          if (pOutput)
+          {
+            Buf[Nbr]=0;
+            *pOutput+=Buf;
+          }
+        }
+        close( pipefrom[0]);
+        _exit (EXIT_FAILURE);
+      }
+      else
+      {
+        /* close unused pipe end */
+        close( pipefrom[0] );
+        close( pipeto[1] );
+
+        int Status;
+        waitpid(ID2,&Status,0); // Wait until the reading of the output is finished
+      }
+    }
+    int Status;
+    int Ret=waitpid(ID,&Status,0);
+    if (Ret!=ID || Status)
+    {
+      if (IgnoreError)
+      {
+        cerr << "Error running command: "<<Command<<", but ignoring error\n";
+        return true; // Ignore error
+      }
+      else
+        return false;
+    }
+  }
+  return true;
+#endif
+}
+
+///////////////////////////////////////////////////////////////////////////////
+#ifndef WIN32
+string EscapeQuotes(const string &Params)
+{
+  int OldPos=0;
+  int Pos;
+  string Quote("\\\"");
+  string SemiColon(" ; ");
+  string Ret;
+
+  while (1)
+  {
+    int Pos=Params.find_first_of('"',OldPos);
+    int Pos2=Params.find(" & ",OldPos);
+    string ToReplace(Quote);
+    int Inc=1;
+
+    if (Pos==string::npos)
+    {
+      if (Pos2==string::npos)
+        break;
+      Pos=Pos2;
+      ToReplace=SemiColon;
+      Inc=3;
+    }
+    else
+    {
+      if (Pos2!=string::npos && Pos2<Pos)
+      {
+        Pos=Pos2;
+        ToReplace=SemiColon;
+        Inc=3;
+      }
+    }
+    Ret+=Params.substr(OldPos,Pos-OldPos);
+    Ret+=ToReplace;
+    OldPos=Pos+Inc;
+  }
+  Ret+=Params.substr(OldPos);
+  return Ret;
+}
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+bool mhmakefileparser::ExecuteCommand(string Command,string *pOutput)
+{
+  bool Echo=true;
+  bool IgnoreError=false;
+  while (1)
+  {
+    if (Command[0]=='@')
+    {
+      Echo=false;
+      Command=Command.substr(1);
+      continue;
+    }
+    if (Command[0]=='-')
+    {
+      IgnoreError=true;
+      Command=Command.substr(1);
+      continue;
+    }
+    break;
+  }
+  string InCommand=Command;
+  if (g_Quiet)
+    Echo=false;
+
+  const char *pCom=Command.c_str();
+  int StartCommandPos;
+  int EndCommandPos;
+  int BeginParamPos;
+  if (*pCom=='"')
+  {
+    StartCommandPos=1;
+    EndCommandPos=1;
+    while (pCom[EndCommandPos]!='"') EndCommandPos++;
+  }
+  else
+  {
+    StartCommandPos=0;
+    EndCommandPos=0;
+  }
+  while (!strchr(" \t",pCom[EndCommandPos])) EndCommandPos++;
+  BeginParamPos=EndCommandPos;
+  string Params=Command.substr(BeginParamPos);
+  Command=Command.substr(StartCommandPos,EndCommandPos-StartCommandPos);
+
+  // If we have special characters in the params we always call the command via the shell
+  unsigned i;
+  for (i=0; i<Params.size(); i++)
+  {
+    if (strchr("<>|&",Params[i]))
+    {
+      break;
+    }
+  }
+  if (i==Params.size())
+  {
+    if (Command!="del" && Command!="touch" && Command!="copy" && Command!="echo")
+      Command=GetFullCommand(Command);
+#ifndef WIN32
+    if (Command.substr(0,GetComspec().size())==GetComspec())
+    {
+      Params=EscapeQuotes(Params);
+      Params+="\"";
+    }
+#endif
+  }
+  else
+  {
+    if (Command!="echo")
+    {
+      string FullCommand=GetFullCommand(Command);
+      string ComSpec=GetComspec();
+      if (FullCommand.substr(0,ComSpec.size())!=ComSpec)
+        Command=FullCommand; // Only use FullCommand when it was found and not prepending by the comspec.
+      Command=ComSpec+Command;
+#ifndef WIN32
+      Params=EscapeQuotes(Params);
+      Params+="\"";
+#endif
+    }
+  }
+  if (Echo
+      #ifdef _DEBUG
+      || g_DoNotExecute
+      #endif
+      )
+  {
+    #ifdef _DEBUG
+    if (g_PrintAdditionalInfo)
+      cout << Command << Params << endl;
+    else
+      cout << InCommand << endl;
+    #endif
+  }
+
+  /* first we check special internal commands */
+  #ifdef _DEBUG
+  if (pOutput || !g_DoNotExecute)
+  {
+  #endif
+    if (Command=="del")
+    {
+      return DeleteFiles(Params);
+    }
+    else if (Command=="touch")
+    {
+      return TouchFiles(Params);
+    }
+    else if (Command=="copy")
+    {
+      return CopyFiles(Params);
+    }
+    else if (Command=="echo")
+    {
+      return EchoCommand(Params);
+    }
+
+    return OsExeCommand(Command,Params,IgnoreError,pOutput);
+  #ifdef _DEBUG
+  }
+  #endif
+  return true; /* No Error */
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::BuildDependencies(const refptr<rule> &pRule, const refptr<fileinfo> &Target, mh_time_t TargetDate, mh_time_t &YoungestDate, bool &MakeTarget)
+{
+
+  vector< refptr<fileinfo> > &Deps=Target->GetDeps();
+  vector< refptr<fileinfo> >::iterator pDepIt=Deps.begin();
+  while (pDepIt!=Deps.end())
+  {
+    mh_time_t DepDate=BuildTarget(*pDepIt);
+    if (DepDate.IsNewer(YoungestDate))
+      YoungestDate=DepDate;
+    if (DepDate.IsNewer(TargetDate))
+    {
+      #ifdef _DEBUG
+      if (pRule&&g_pPrintDependencyCheck && DepDate.IsExistingFile() && TargetDate.IsExistingFile())
+        cout<<"Going to build "<<Target->GetQuotedFullFileName()<<" because "<<(*pDepIt)->GetQuotedFullFileName()<<" is more recent\n";
+      #endif
+      MakeTarget=true;
+    }
+    pDepIt++;
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+mh_time_t mhmakefileparser::BuildTarget(const refptr<fileinfo> &Target,bool bCheckTargetDir)
+{
+  #ifdef _DEBUG
+  if (g_CheckCircularDeps)
+  {
+    deque< refptr<fileinfo> >::const_iterator pFind=find(m_TargetStack.begin(),m_TargetStack.end(),Target);
+    if (pFind!=m_TargetStack.end())
+    {
+      cout << "Circular dependency detected.\n"<<Target->GetQuotedFullFileName()<<" depending on itself.\n";
+      cout << "Dependency stack:\n";
+      deque< refptr<fileinfo> >::const_iterator pIt=m_TargetStack.begin();
+      while (pIt!=m_TargetStack.end())
+      {
+        cout << "  " << (*pIt)->GetQuotedFullFileName() << endl;
+        pIt++;
+      }
+    }
+    if (!Target->IsBuild()) m_TargetStack.push_back(Target);
+  }
+  #endif
+
+  #ifdef _DEBUG
+  static int Indent;
+  #endif
+
+  if (g_StopCompiling)
+  {
+    throw string("Compilation Interrupted by user.");
+  }
+
+  if (Target->IsBuild())
+  {
+    #ifdef _DEBUG
+    if (g_pPrintDependencyCheck)
+    {
+      for (int i=0; i<Indent; i++)
+        cout<<"  ";
+      cout<<"  Already build "<<Target->GetQuotedFullFileName()<<" : "<<Target->GetDate()<<endl;
+    }
+    #endif
+    return Target->GetDate();
+  }
+
+  #ifdef _DEBUG
+  if (g_GenProjectTree)
+    cout << Target->GetQuotedFullFileName() << endl;
+
+  Indent++;
+  if (g_pPrintDependencyCheck)
+  {
+    for (int i=0; i<Indent; i++)
+      cout<<"  ";
+    cout<<"Building dependencies of "<<Target->GetQuotedFullFileName()<<endl;
+  }
+  #endif
+
+  Target->SetBuild();
+
+  /* Optimisation: do not build target when target dir does not exist,
+     but first build the target dir, in case there exists a rule for it*/
+  refptr<rule> pRule=Target->GetRule();
+
+  if (!pRule && bCheckTargetDir)
+  {
+    refptr<fileinfo> TargetDir=Target->GetDir();
+    mh_time_t TargetDirDate=BuildTarget(TargetDir,false);
+
+    if (!TargetDir->Exists())
+    {
+      #ifdef _DEBUG
+      Indent--;
+      if (g_CheckCircularDeps)
+      {
+        m_TargetStack.pop_back();
+      }
+      #endif
+      return TargetDirDate;
+    }
+  }
+
+  mh_time_t TargetDate=Target->GetDate();
+  bool MakeTarget=false;
+  mh_time_t YoungestDate=TargetDate;
+
+  if (!pRule || !pRule->GetCommands().size())
+  {
+    vector< pair<refptr<fileinfo>,refptr<rule> > > Result;
+
+
+    IMPLICITRULE::SearchImplicitRule(Target,Result);
+
+    vector< pair<refptr<fileinfo>,refptr<rule> > >::iterator ResultIt=Result.begin();
+    while (ResultIt!=Result.end())
+    {
+      if (ResultIt->first==NullFileInfo)
+      {
+        pRule=ResultIt->second;
+        Target->SetRule(pRule);
+        #ifdef _DEBUG
+        if (g_PrintAdditionalInfo)
+        {
+          cout<<"Found implicit rule for "<<Target->GetQuotedFullFileName()<<endl;
+          pRule->PrintCommands(Target);
+        }
+        #endif
+        break;
+      }
+      else
+      {
+        #ifdef _DEBUG
+        m_ImplicitSearch++;
+        #endif
+        mh_time_t DepDate=BuildTarget(ResultIt->first);
+        #ifdef _DEBUG
+        m_ImplicitSearch--;
+        #endif
+        if (DepDate.DoesExist()) {
+          if (DepDate.IsNewer(YoungestDate))
+            YoungestDate=DepDate;
+          pRule=ResultIt->second;
+          Target->AddMainDep(ResultIt->first);
+          Target->SetRule(pRule);  /* This is an implicit rule so do not add the target */
+          #ifdef _DEBUG
+          if (g_PrintAdditionalInfo)
+          {
+            cout<<"Found implicit rule for "<<Target->GetQuotedFullFileName()<<". Dependent "<<ResultIt->first->GetQuotedFullFileName()<<endl;
+            pRule->PrintCommands(Target);
+          }
+          #endif
+          if (DepDate.IsNewer(TargetDate))
+          {
+            #ifdef _DEBUG
+            if (pRule,g_pPrintDependencyCheck && DepDate.IsExistingFile() && TargetDate.IsExistingFile())
+              cout<<"Going to build "<<Target->GetQuotedFullFileName()<<" because "<<ResultIt->first->GetQuotedFullFileName()<<" is more recent\n";
+            #endif
+            MakeTarget=true;
+          }
+          break;
+        }
+      }
+      ResultIt++;
+    }
+  }
+
+  mhmakeparser *pMakefile=NULL;
+  if (pRule)
+  {
+    pMakefile=pRule->GetMakefile();
+    if (pMakefile->ForceAutoDepRescan()||MakeTarget==true)
+      pMakefile->UpdateAutomaticDependencies(Target);
+  }
+
+  BuildDependencies(pRule,Target,TargetDate,YoungestDate,MakeTarget);
+
+  if (pRule)
+  {
+    #ifdef _DEBUG
+    if (g_pPrintDependencyCheck)
+    {
+      for (int i=0; i<Indent; i++)
+        cout<<"  ";
+      cout<<"Building "<<Target->GetQuotedFullFileName()<<endl;
+    }
+    #endif
+    if (!MakeTarget)
+    {
+      if (!TargetDate.DoesExist() || ( (g_RebuildAll || pMakefile->m_RebuildAll) && TargetDate.IsOlder(m_sBuildTime)))
+      {
+        #ifdef _DEBUG
+        if (g_pPrintDependencyCheck)
+        {
+          if (!TargetDate.DoesExist())
+          {
+            if (!m_ImplicitSearch && !Target->IsPhony())
+              cout<<"Building "<<Target->GetQuotedFullFileName()<<" because it does not exist yet\n";
+          }
+          else if (TargetDate.IsOlder(m_sBuildTime))
+          {
+            cout<<"Building "<<Target->GetQuotedFullFileName()<<" because need to rebuild all (-a)\n";
+          }
+        }
+        #endif
+        MakeTarget=true;
+      }
+    }
+
+    // Now execute the commands
+    vector<string> &Commands=pRule->GetCommands();
+
+    while (1)
+    {
+      vector<string>::iterator CommandIt=Commands.begin();
+      if (MakeTarget)
+      {
+        pMakefile->UpdateAutomaticDependencies(Target);
+        BuildDependencies(pRule,Target,TargetDate,YoungestDate,MakeTarget); /* Since it could be that there are dependencies added, make sure that they are all build before building this target */
+
+        pMakefile->InitEnv();  // Make sure that the exports are set in the evironment
+#ifdef _DEBUG
+       if (!g_GenProjectTree && !g_Quiet)
+#else
+       if (!g_Quiet)
+#endif
+        cout << "Building " << Target->GetQuotedFullFileName()<<endl;
+      }
+
+      curdir::ChangeCurDir(pMakefile->GetMakeDir());
+
+      md5_context ctx;
+      md5_starts( &ctx );
+      while (CommandIt!=Commands.end())
+      {
+        pMakefile->SetRuleThatIsBuild(Target); // Make sure that the command expension is correct
+        string Command=pMakefile->ExpandExpression(*CommandIt);
+        pMakefile->ClearRuleThatIsBuild();  /* Make sure that further expansion is not taking this rule into account.*/
+        md5_update( &ctx, (uint8 *)Command.c_str(), (unsigned long)Command.size());
+        if (MakeTarget)
+        {
+          #ifdef _DEBUG
+          if (g_pPrintDependencyCheck)
+          {
+            for (int i=0; i<Indent; i++)
+              cout<<"  ";
+            cout<<"-> "<<Command<<endl;
+          }
+          if (!g_GenProjectTree)
+          #endif
+          if (!pMakefile->ExecuteCommand(Command))
+          {
+            string ErrorMessage = string("Error running command: ")+ Command +"\n";
+            ErrorMessage += "Command defined in makefile: " + GetMakeDir()->GetQuotedFullFileName();
+            Target->SetCommandsMd5_32(0);  /* Clear the md5 to make sure that the target is rebuild the next time mhmake is ran */
+            m_AutoDepsDirty=true;  /* We need to update the autodeps file if the md5 has been changed */
+            throw ErrorMessage;
+          }
+        }
+        CommandIt++;
+      }
+
+      uint32 Md5_32=md5_finish32( &ctx);
+      if (MakeTarget)
+      {
+        #ifdef _DEBUG
+        if (g_DoNotExecute||g_GenProjectTree)
+          Target->SetDateToNow();
+        else
+        #endif
+          Target->InvalidateDate();
+        mh_time_t NewDate=Target->GetDate();
+        if (NewDate.IsNewer(YoungestDate))
+          YoungestDate=NewDate;
+
+        Target->SetCommandsMd5_32(Md5_32);  /* If the rule of the target was added with an implicit rule the targets in the rule is empty */
+        pMakefile->AddTarget(Target);
+        pRule->SetTargetsIsBuild(Md5_32);
+        break;
+      }
+      else if (!Target->CompareMd5_32(Md5_32))
+      {
+        if (TargetDate.IsNewerOrSame(m_sBuildTime) || TargetDate.IsDir())
+        {
+          // Only rebuild if it is not yet rebuild in this current run. This may happen for implicit rules that have multiple targets (implicit rules that build more then one target at the same time
+          Target->SetCommandsMd5_32(Md5_32);
+          pMakefile->AddTarget(Target);
+          m_AutoDepsDirty=true;  /* We need to update the autodeps file if the md5 has been changed */
+          break;
+        }
+        else
+        {
+          #ifdef _DEBUG
+          if (!g_GenProjectTree)
+            cout << "Md5 is different for " << Target->GetQuotedFullFileName() << " Old:"<<hex<<Target->GetCommandsMd5_32()<<", New: "<<Md5_32<<". Commandline must have been changed so recompiling\n";
+          #endif
+          MakeTarget=true;
+        }
+      }
+      else
+        break;
+    }
+  }
+
+  #ifdef _DEBUG
+  if (g_pPrintDependencyCheck)
+  {
+    for (int i=0; i<Indent; i++)
+      cout<<"  ";
+    cout<<"Building "<<Target->GetQuotedFullFileName()<<" finished : "<< YoungestDate << endl;
+  }
+  Indent--;
+  if (g_CheckCircularDeps)
+  {
+    m_TargetStack.pop_back();
+  }
+
+  if (!m_ImplicitSearch && !Target->Exists() && !Target->IsPhony() && !g_DoNotExecute && !g_GenProjectTree)
+  {
+    // This is only a warning for phony messages
+    cout<<"Warning: don't know how to make "<<Target->GetQuotedFullFileName()<<"\nMake the rule a phony rule to avoid this warning (but only do it when it is really phony).\n";;
+  }
+  #endif
+  Target->SetDate(YoungestDate); /* This is especially needed for phony targets in between real targets */
+  return YoungestDate;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::BuildIncludedMakefiles()
+{
+  vector< refptr<fileinfo> >::iterator MakefileIt=m_IncludedMakefiles.begin();
+  while (MakefileIt!=m_IncludedMakefiles.end())
+  {
+    #ifdef _DEBUG
+    if (g_PrintAdditionalInfo)
+      cout<<"Building include file "<<(*MakefileIt)->GetQuotedFullFileName()<<endl;
+    #endif
+    BuildTarget(*MakefileIt);
+    MakefileIt++;
+  }
+}
diff --git a/tools/mhmake/src/curdir.cpp b/tools/mhmake/src/curdir.cpp
new file mode 100644
index 000000000..64389c993
--- /dev/null
+++ b/tools/mhmake/src/curdir.cpp
@@ -0,0 +1,60 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#include "stdafx.h"
+
+#include "fileinfo.h"
+#include "curdir.h"
+#include "util.h"
+
+set<refptr<fileinfo>,less_refptrfileinfo> g_FileInfos;  // declare here since it is important that it is constructed before m_pcurrentdir
+curdir::initcurdir curdir::m_pCurrentDir;
+
+///////////////////////////////////////////////////////////////////////////////
+curdir::initcurdir &curdir::initcurdir::operator=(const refptr<fileinfo>& Src)
+{
+  return (curdir::initcurdir&)refptr<fileinfo>::operator=(Src);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+curdir::initcurdir::initcurdir()
+{
+  char CurDir[MAX_PATH];
+  getcwd(CurDir,MAX_PATH);
+  *this=GetFileInfo(CurDir,refptr<fileinfo>());
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void curdir::ChangeCurDir(const refptr<fileinfo>&NewDir)
+{
+  if (NewDir!=m_pCurrentDir)
+  {
+    #ifdef _DEBUG
+    if (g_PrintAdditionalInfo)
+      cout << "Changing to dir "<<NewDir->GetFullFileName()<<endl;
+    #endif
+    if (-1==chdir(NewDir->GetFullFileName().c_str()))
+    {
+      throw string("Error changing to directory ") + NewDir->GetQuotedFullFileName();
+    }
+    m_pCurrentDir=NewDir;
+  }
+}
+
diff --git a/tools/mhmake/src/curdir.h b/tools/mhmake/src/curdir.h
new file mode 100644
index 000000000..1dad43457
--- /dev/null
+++ b/tools/mhmake/src/curdir.h
@@ -0,0 +1,49 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#ifndef __CURDIR_H
+#define __CURDIR_H
+
+#include "refptr.h"
+class fileinfo;
+
+class curdir
+{
+public:
+  class initcurdir : public refptr<fileinfo>
+  {
+  public:
+    initcurdir &operator=(const refptr<fileinfo>& Src);
+
+    initcurdir();
+  };
+private:
+  static initcurdir m_pCurrentDir;
+
+public:
+  static refptr<fileinfo> &GetCurDir()
+  {
+    return m_pCurrentDir;
+  }
+  static void ChangeCurDir(const refptr<fileinfo>&NewDir);
+};
+
+#endif
+
diff --git a/tools/mhmake/src/fileinfo.cpp b/tools/mhmake/src/fileinfo.cpp
new file mode 100644
index 000000000..6ea9c158e
--- /dev/null
+++ b/tools/mhmake/src/fileinfo.cpp
@@ -0,0 +1,384 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#include "stdafx.h"
+
+#include "fileinfo.h"
+#include "rule.h"
+#include "util.h"
+#include "mhmakeparser.h"
+
+const string NullString;
+refptr<fileinfo> NullFileInfo;
+
+#ifdef WIN32
+ZEROTIME g_ZeroTime;
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+string QuoteFileName(const string &Filename)
+{
+  string Ret(Filename);
+#if OSPATHSEP=='\\'
+  /* Put quotes around the string if there are spaces in it */
+  if (Ret.find_first_of(' ')!=string::npos && Ret[0]!='"')
+  {
+    Ret=g_QuoteString+Ret+g_QuoteString;
+  }
+#else
+  int Pos=0;
+  /* Escape the spaces with a backslash */
+  while ((Pos=Ret.find_first_of(' ',Pos))!=string::npos)
+  {
+    Ret=Ret.replace(Pos,1,"\\ ");
+    Pos+=2;
+  }
+#endif
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string UnquoteFileName(const string &Filename)
+{
+  int Pos=0;
+  string Name(Filename);
+#if OSPATHSEP=='\\'
+  /* Remove all the quotes from the filename */
+  while ((Pos=Name.find_first_of('"',Pos))!=string::npos)
+  {
+    Name=Name.replace(Pos,1,"");
+  }
+#else
+  /* Remove the escaped spaces */
+  while ((Pos=Name.find_first_of("\\",Pos))!=string::npos)
+  {
+    if (Name[Pos+1]==' ')
+      Name=Name.replace(Pos,2," ");
+    Pos+=1;
+  }
+#endif
+  return Name;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+refptr<fileinfo> fileinfo::GetDir() const
+{
+  return GetAbsFileInfo(m_AbsFileName.substr(0,m_AbsFileName.find_last_of(OSPATHSEP)));
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string fileinfo::GetName() const
+{
+  return m_AbsFileName.substr(m_AbsFileName.find_last_of(OSPATHSEP)+1);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+mh_time_t fileinfo::realGetDate()
+{
+#ifdef WIN32
+  WIN32_FIND_DATA FindData;
+  HANDLE hFind=FindFirstFile(m_AbsFileName.c_str(),&FindData);
+  if (hFind==INVALID_HANDLE_VALUE)
+  {
+    m_Date.SetNotExist();
+  }
+  else
+  {
+    FindClose(hFind);
+    if (FindData.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY)
+    { // For directories we just take an old time since the lastwritetime is changed each time something
+      // is added to the directory
+      m_Date.SetDir();
+    }
+    else
+    {
+      m_Date=g_ZeroTime.ConvertTime(&FindData.ftLastWriteTime);
+    }
+  }
+#else
+  struct stat Buf;
+  if (-1==stat(m_AbsFileName.c_str(),&Buf))
+    m_Date.SetNotExist();
+  else if (S_ISDIR(Buf.st_mode))
+    m_Date.SetDir();
+  else
+    m_Date=Buf.st_mtime;
+#endif
+  return m_Date;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+bool fileinfo::IsDir() const
+{
+#ifdef WIN32
+  WIN32_FIND_DATA FindData;
+  HANDLE hFind=FindFirstFile(m_AbsFileName.c_str(),&FindData);
+  if (hFind==INVALID_HANDLE_VALUE)
+  {
+    return false;
+  }
+  else
+  {
+    FindClose(hFind);
+    if (FindData.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY)
+    {
+      return true;
+    }
+    else
+    {
+      return false;
+    }
+  }
+#else
+  struct stat Buf;
+  if (-1==stat(m_AbsFileName.c_str(),&Buf))
+    return false; // File does not exist, so consider this as not a directory
+  else
+    return 0!=S_ISDIR (Buf.st_mode);
+  return true;
+#endif
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void fileinfo::SetDateToNow()
+{
+#ifdef WIN32
+  FILETIME FileTime;
+  GetSystemTimeAsFileTime(&FileTime);
+  m_Date=g_ZeroTime.ConvertTime(&FileTime);
+#else
+  m_Date=time(NULL);
+#endif
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string fileinfo::GetPrerequisits() const
+{
+  // Build a string with all prerequisits, but make sure that every dependency
+  // is only in there once (we do this be building a set in parallel
+  vector< refptr<fileinfo> >::const_iterator DepIt=m_Deps.begin();
+  deps_t Deps;
+  bool first=true;
+  string Ret=g_EmptyString;
+  while (DepIt!=m_Deps.end())
+  {
+    deps_t::iterator pFound=Deps.find(*DepIt);
+    if (pFound==Deps.end())
+    {
+      if (first)
+      {
+        first=false;
+      }
+      else
+      {
+        Ret+=g_SpaceString;
+      }
+      Ret+=(*DepIt)->GetQuotedFullFileName();
+    }
+    Deps.insert(*DepIt);
+    DepIt++;
+  }
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void fileinfo::AddDeps(vector< refptr<fileinfo> > &Deps)
+{
+  vector< refptr<fileinfo> >::iterator It=Deps.begin();
+  vector< refptr<fileinfo> >::iterator ItEnd=Deps.end();
+  while (It!=ItEnd)
+  {
+    AddDep(*It++);
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+bool fileinfo::IsAutoDepExtention(void) const
+{
+  const char *pName=GetFullFileName().c_str();
+  const char *pExt=strrchr(pName,'.');
+  if (!pExt)
+    return false;
+  pExt++;
+  if (m_pRule)
+  {
+    string ObjExt=m_pRule->GetMakefile()->ExpandVar(OBJEXTVAR);
+    return ((0==strcmp(pExt,ObjExt.c_str()+1)) || (0==strcmp(pExt,"h")));
+  }
+  else
+    return ((0==strcmp(pExt,"obj")) || (0==strcmp(pExt,"doj")) || (0==strcmp(pExt,"o")) || (0==strcmp(pExt,"h")));
+}
+
+#ifdef _DEBUG
+///////////////////////////////////////////////////////////////////////////////
+string fileinfo::GetErrorMessageDuplicateRule(const refptr<rule>&pRule)
+{
+  string Ret;
+  Ret = GetQuotedFullFileName() + ": rule is defined multiple times\n";
+  Ret += "First (" + m_pRule->GetMakefile()->GetMakeDir()->GetQuotedFullFileName() + ") :\n";
+
+  vector<string>::const_iterator It=m_pRule->GetCommands().begin();
+  while (It!=m_pRule->GetCommands().end())
+  {
+    Ret+= "    " + m_pRule->GetMakefile()->ExpandExpression(*It) + "\n";
+    It++;
+  }
+  Ret += "Second (" + pRule->GetMakefile()->GetMakeDir()->GetQuotedFullFileName() + ") :\n";
+  It=pRule->GetCommands().begin();
+  while (It!=pRule->GetCommands().end())
+  {
+    Ret += "    " + pRule->GetMakefile()->ExpandExpression(*It) +"\n";
+    It++;
+  }
+  return Ret;
+}
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+static inline string &NormalizePathName(string &Name)
+{
+  const char *pPtr=Name.c_str();
+  const char *pBeg=pPtr;
+  const char *pLastSlash=NULL;
+  char *pWr=(char*)pBeg;
+  char Char=*pPtr++;
+
+  while (Char)
+  {
+    if (Char=='\\' || Char=='/')
+    {
+      char Char2=pPtr[0];
+      if (Char2=='.')
+      {
+        if (pPtr[1]=='.')
+        {
+          pPtr+=2;
+          while ((pPtr[0]=='\\' || pPtr[0]=='/')  && pPtr[1]=='.' && pPtr[2]=='.')
+          {
+            pLastSlash--;
+            while (*pLastSlash!='\\' && *pLastSlash!='/') pLastSlash--;
+            if (pLastSlash<pBeg)
+              pLastSlash=pBeg;  // This is a fault in the file name, just put it back at the beginning
+            pPtr+=3;
+          }
+          if (pLastSlash)
+            pWr=(char*)pLastSlash;
+        }
+        else
+        {
+          if (pPtr[1]=='\\' || pPtr[1]=='/')
+          {
+            pPtr++;
+          }
+          else
+          {
+            pLastSlash=pWr;
+            *pWr++ = OSPATHSEP;
+          }
+        }
+      }
+      else if (Char2=='\\' || Char2=='/')
+      {
+      }
+      else
+      {
+        pLastSlash=pWr;
+        *pWr++ = OSPATHSEP;
+      }
+    }
+    else
+    {
+      #ifdef WIN32
+      *pWr++ = tolower(Char);
+      #else
+      *pWr++ = Char;
+      #endif
+    }
+    Char=*pPtr++;
+  }
+  *pWr=0;
+  Name.resize(pWr-pBeg);
+
+  return Name;
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
+const refptr<fileinfo> &GetFileInfo(const string &NameIn,const refptr<fileinfo> &RelDir)
+{
+  string Name=UnquoteFileName(NameIn);
+  bool DoesExist=true;
+
+  //Only concatenate if szName is not already a full name
+#ifdef WIN32
+  if (!Name.empty() && Name[1]!=':')
+#endif
+  {
+    if (Name[0]!=OSPATHSEP)
+    {
+      Name=RelDir->GetFullFileName()+OSPATHSEPSTR+Name;
+      if (!RelDir->Exists())  /* if the directory does not exist, the file will not exist either */
+        DoesExist=false;
+    }
+    #ifdef WIN32
+    else
+    {
+      /* The filename is absolute but does not contain a driver letter. So add it (only on windows) */
+      Name=RelDir->GetFullFileName().substr(0,2)+Name;
+    }
+    #endif
+  }
+  const refptr<fileinfo> &Ret=GetAbsFileInfo(NormalizePathName(Name));
+  if (!DoesExist)
+    Ret->SetNotExist();
+  return Ret;
+}
+
+#ifdef _DEBUG
+///////////////////////////////////////////////////////////////////////////////
+void PrintFileInfos()
+{
+  set<refptr<fileinfo>,less_refptrfileinfo>::iterator pIt=g_FileInfos.begin();
+  while (pIt!=g_FileInfos.end())
+  {
+    cout<<(*pIt)->GetQuotedFullFileName()<<" :";
+    if ((*pIt)->IsPhony())
+      cout<<" (phony)";
+    vector< refptr<fileinfo> > &Deps=(*pIt)->GetDeps();
+    vector< refptr<fileinfo> >::iterator pDepIt=Deps.begin();
+    while (pDepIt!=Deps.end())
+    {
+      cout<<g_SpaceString<<(*pDepIt)->GetQuotedFullFileName();
+      pDepIt++;
+    }
+    cout<<endl;
+    // Write the commands
+    refptr<rule> pRule=(*pIt)->GetRule();
+    if (pRule)
+    {
+      cout<<g_SpaceString<<"Run in: "<<pRule->GetMakefile()->GetMakeDir()->GetQuotedFullFileName()<<endl;
+      pRule->PrintCommands();
+    }
+    pIt++;
+  }
+
+}
+#endif
+
diff --git a/tools/mhmake/src/fileinfo.h b/tools/mhmake/src/fileinfo.h
new file mode 100644
index 000000000..a6606b294
--- /dev/null
+++ b/tools/mhmake/src/fileinfo.h
@@ -0,0 +1,466 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#ifndef __FILEINFO_H
+#define __FILEINFO_H
+
+#include "curdir.h"
+#include "rule.h"
+#include "md5.h"
+
+#ifdef WIN32
+#define OSPATHSEP '\\'
+#define OSPATHSEPSTR "\\"
+#define OSPATHENVSEP      ';'
+#define OSPATHENVSEPSTR   ";"
+#else
+#define OSPATHSEP '/'
+#define OSPATHSEPSTR "/"
+#define OSPATHENVSEP      ':'
+#define OSPATHENVSEPSTR   ":"
+#endif
+
+extern bool g_DumpOnError;
+extern bool g_PrintVarsAndRules;
+extern bool g_DoNotExecute;
+extern bool g_GenProjectTree;
+extern bool g_Quiet;
+extern bool g_RebuildAll;
+extern bool g_PrintAdditionalInfo;
+extern bool g_pPrintDependencyCheck;
+extern bool g_CheckCircularDeps;
+extern bool g_ForceAutoDepRescan;
+extern bool g_PrintLexYacc;
+extern bool g_Clean;
+extern bool g_StopCompiling;
+extern bool g_PrintMultipleDefinedRules;
+
+extern const string g_EmptyString;
+extern const string g_SpaceString;
+extern const string g_QuoteString;
+
+string QuoteFileName(const string &Filename);
+string UnquoteFileName(const string &Filename);
+
+template<typename T>
+inline string stringify(const T& x)
+{
+  ostringstream o;
+  o << x;
+  return o.str();
+} 
+
+#define TIMESAFETY 3
+class mh_time
+{
+  enum
+  {
+    DATENOTVALID=0,
+    NOTEXISTTIME=1,
+    DIRTIME     =2+TIMESAFETY
+  };
+  unsigned long m_Time;
+
+  bool operator < (const mh_time &Src);
+public:
+  mh_time(){m_Time=DATENOTVALID;}
+#ifdef WIN32
+  mh_time(unsigned __int64 Time) : m_Time((unsigned long)(Time&0xffffffff)) {}
+  mh_time(__int64 Time) : m_Time((unsigned long)(Time&0xffffffff)) {}
+#endif
+  mh_time(unsigned long Time) : m_Time(Time) {}
+  mh_time(const mh_time &Time) : m_Time(Time.m_Time) {}
+
+  void SetDir(void)
+  {
+    m_Time=DIRTIME;
+  }
+  bool IsDir(void) const
+  {
+    return m_Time==DIRTIME;
+  }
+  void SetNotExist(void)
+  {
+    m_Time=NOTEXISTTIME;
+  }
+  bool IsExistingFile(void) const
+  {
+    return m_Time>DIRTIME;
+  }
+  bool DoesExist(void) const
+  {
+    return m_Time!=NOTEXISTTIME;
+  }
+  void Invalidate(void)
+  {
+    m_Time=DATENOTVALID;
+  }
+  bool IsDateValid(void) const
+  {
+    return m_Time!=DATENOTVALID;
+  }
+  friend ostream& operator<<(ostream& out,const mh_time &Src);
+
+  mh_time &operator = (const mh_time &Src) { m_Time=Src.m_Time; return *this;}
+
+  bool IsOlder(const mh_time &Src) const { return m_Time<Src.m_Time-TIMESAFETY; }
+
+  bool IsNewer(const mh_time &Src) const { return m_Time>Src.m_Time+TIMESAFETY; }
+  bool IsNewerOrSame(const mh_time &Src) const { return m_Time>=Src.m_Time-TIMESAFETY; }
+};
+typedef mh_time mh_time_t;
+
+inline ostream& operator<<(ostream& out,const mh_time &Src)
+{
+  out << hex << (unsigned long)Src.m_Time;
+  return out;
+}
+
+class fileinfo : public refbase
+{
+  string m_AbsFileName;
+  bool m_IsPhony;
+  bool m_IsBuild;
+  refptr<rule> m_pRule;
+  vector< refptr<fileinfo> > m_Deps;
+  mh_time_t m_Date;
+  uint32 m_CommandsMd5_32;  // 32-bit Md5 checksum of commands to build this target
+
+  fileinfo(const fileinfo &Src);
+  fileinfo(void);
+public:
+
+  fileinfo(const string &AbsFileName,uint32 Md5_32)
+  {
+    m_IsPhony=false;
+    m_IsBuild=false;
+    m_AbsFileName=UnquoteFileName(AbsFileName);
+    InvalidateDate();
+    m_CommandsMd5_32=Md5_32;
+    #ifdef _DEBUG
+    if (g_PrintAdditionalInfo)
+      cout << "Initialising Md5 of "<<GetQuotedFullFileName().c_str()<<" to 0x"<<hex<<Md5_32<<endl;
+    #endif
+  }
+  fileinfo(const string &AbsFileName)
+  {
+    new (this) fileinfo(AbsFileName,0);
+  }
+  /* The following constructor is only used for name comparisons, and should only be used for that */
+  fileinfo(int Dummy,const string &AbsFileName)
+  {
+    m_AbsFileName=UnquoteFileName(AbsFileName);
+  }
+
+  fileinfo(const char *szFile)
+  {
+    new (this) fileinfo(string(szFile));
+  }
+  fileinfo(const char *szFile,uint32 Md5_32)
+  {
+    new (this) fileinfo(string(szFile),Md5_32);
+  }
+  ~fileinfo()
+  {
+  }
+  const string &GetFullFileName(void) const
+  {
+    return m_AbsFileName;
+  }
+  string GetQuotedFullFileName(void) const
+  {
+    return QuoteFileName(m_AbsFileName);
+  }
+  void SetFullFileName(const string &strAbsName)
+  {
+    m_AbsFileName=UnquoteFileName(strAbsName);
+    // If the last char is path sep strip it
+    if (!m_AbsFileName.empty() && m_AbsFileName[m_AbsFileName.length()-1]==OSPATHSEP)
+      m_AbsFileName.resize(m_AbsFileName.length()-1);
+  }
+  fileinfo &operator = (const fileinfo &Src)
+  {
+    new (this) fileinfo(Src);
+    return *this;
+  }
+
+  refptr<fileinfo> GetDir(void) const;
+  string GetName() const;
+  bool IsDir() const;
+
+  string GetErrorMessageDuplicateRule(const refptr<rule> &pRule);
+
+  void SetRule(refptr<rule> &pRule)
+  {
+    #if defined(_DEBUG) && defined(_MSC_VER)
+    if (m_pRule && m_pRule->GetCommands().size()) {
+      _asm int 3;
+    }
+    #endif
+    m_pRule=pRule;
+  }
+
+  void SetRuleIfNotExist(refptr<rule> &pRule)
+  {
+    if (pRule)
+    {
+      if (!m_pRule)
+      {
+        SetRule(pRule);
+        pRule->AddTarget(this);
+      }
+      #ifdef _DEBUG
+      else
+      {
+        if (*m_pRule!=*pRule)
+        {
+          throw(GetErrorMessageDuplicateRule(pRule));
+        }
+        else if (g_PrintMultipleDefinedRules)
+        {
+          cerr<<GetErrorMessageDuplicateRule(pRule);
+        }
+      }
+      #endif
+    }
+  }
+
+  refptr<rule> GetRule(void)
+  {
+    return m_pRule;
+  }
+  void AddDep(const refptr<fileinfo> &Dep)
+  {
+    if (&*Dep==this)
+    {
+      #ifdef _DEBUG
+      cout << GetQuotedFullFileName()<<" is directly dependent on itself\n";
+      #endif
+      return;
+    }
+    m_Deps.push_back(Dep);
+  }
+  void AddDeps(vector< refptr<fileinfo> > &Deps);
+
+  void InsertDeps(vector< refptr<fileinfo> > &Deps)
+  {
+    vector< refptr<fileinfo> > NewDeps;
+    vector< refptr<fileinfo> >::const_iterator It=Deps.begin();
+    vector< refptr<fileinfo> >::const_iterator ItEnd=Deps.end();
+    while (It!=ItEnd)
+    {
+      if (&**It==this)
+      {
+        #ifdef _DEBUG
+        cout << GetQuotedFullFileName()<<" is directly dependent on itself\n";
+        #endif
+      }
+      else
+        NewDeps.push_back(*It);
+      It++;
+    }
+    if (NewDeps.size())
+      m_Deps.insert(m_Deps.begin(),NewDeps.begin(),NewDeps.end());
+  }
+  void AddMainDep(refptr<fileinfo> &MainDep)
+  {
+    if (&*MainDep==this)
+    {
+      #ifdef _DEBUG
+      cout << GetQuotedFullFileName()<<" is directly dependent on itself\n";
+      #endif
+      return;
+    }
+    m_Deps.insert(m_Deps.begin(),MainDep);
+  }
+  vector< refptr<fileinfo> > &GetDeps(void)
+  {
+    return m_Deps;
+  }
+  string GetPrerequisits(void) const;
+  void SetPhony(void)
+  {
+    m_IsPhony=true;
+    m_Date.SetNotExist(); // This will sure that this target will always be build (even if a corresponding file exists)
+  }
+  bool IsPhony(void)
+  {
+    return m_IsPhony;
+  }
+  mh_time_t realGetDate(void);
+  void SetDateToNow(void);
+
+  void SetDate(mh_time_t Date)
+  {
+    m_Date=Date;
+  }
+
+  bool IsDateValid() const
+  {
+    return m_Date.IsDateValid();
+  }
+  void InvalidateDate(void)
+  {
+    m_Date.Invalidate();
+  }
+
+  mh_time_t GetDate(void)
+  {
+    if (m_Date.IsDateValid())
+      return m_Date;
+    else
+      return realGetDate();
+  }
+  void SetNotExist(void)
+  {  // this is used to make sure that this item is rebuild, even if it really exists
+    m_Date.SetNotExist();
+  }
+  bool Exists(void)
+  {
+    return GetDate().DoesExist();
+  }
+  bool IsBuild(void) const
+  {
+    return m_IsBuild;
+  }
+  void SetBuild(void)
+  {
+    m_IsBuild=true;
+  }
+  void ClearBuild(void)
+  {
+    m_IsBuild=false;
+  }
+  bool IsAutoDepExtention(void) const;
+
+  void SetCommandsMd5_32(uint32 Md5_32)
+  {
+    #ifdef _DEBUG
+    if (g_PrintAdditionalInfo)
+      cout << "Setting Md5 of "<<GetQuotedFullFileName()<<" to 0x"<<hex<<Md5_32<<endl;
+    #endif
+    m_CommandsMd5_32=Md5_32;
+  }
+#ifdef _DEBUG
+  uint32 GetCommandsMd5_32(void) const
+  {
+    return m_CommandsMd5_32;
+  }
+#endif
+  bool CompareMd5_32(uint32 Md5_32) const
+  {
+    return m_CommandsMd5_32==Md5_32;
+  }
+  void WriteMd5_32(FILE *pFile) const
+  {
+    fwrite(&m_CommandsMd5_32,sizeof(m_CommandsMd5_32),1,pFile);
+  }
+};
+
+struct less_refptrfileinfo : public binary_function <refptr<fileinfo>, refptr<fileinfo>, bool>
+{
+  bool operator()(const refptr<fileinfo>& _Left, const refptr<fileinfo>& _Right) const
+  {
+    return less<string>().operator ()(_Left->GetFullFileName(),_Right->GetFullFileName());
+  }
+};
+
+struct less_fileinfo : public binary_function <const fileinfo*, const fileinfo*, bool>
+{
+  bool operator()(const fileinfo *_Left, const fileinfo *_Right) const
+  {
+    return less<string>().operator ()(_Left->GetFullFileName(),_Right->GetFullFileName());
+  }
+};
+
+extern const string NullString;
+extern refptr<fileinfo> NullFileInfo;
+
+const refptr<fileinfo> &GetFileInfo(const string &szName,const refptr<fileinfo> &pRelDir=curdir::GetCurDir());
+
+extern set<refptr<fileinfo>,less_refptrfileinfo > g_FileInfos;
+
+inline const refptr<fileinfo> &GetAbsFileInfo(const string &strAbsName)
+{
+  static refptr<fileinfo> SearchFileInfo(new fileinfo(""));
+  SearchFileInfo->SetFullFileName(strAbsName);
+  /* Using find is just an optimalisation, you could use insert immediately */
+  set<refptr<fileinfo>,less_refptrfileinfo >::const_iterator pFind=g_FileInfos.find(SearchFileInfo);
+  if (pFind==g_FileInfos.end())
+  {
+    pair <set<refptr<fileinfo>,less_refptrfileinfo >::iterator, bool> pPair=g_FileInfos.insert(new fileinfo(SearchFileInfo->GetFullFileName()));
+    return *(pPair.first);
+  }
+  else
+    return *pFind;
+}
+
+
+inline const refptr<fileinfo> &GetFileInfo(const string &szName,const string &RelDir)
+{
+  return GetFileInfo(szName,GetFileInfo(RelDir));
+}
+
+inline const refptr<fileinfo> &GetFileInfo(const char *szName,const char *RelDir)
+{
+  return GetFileInfo(string(szName),string(RelDir));
+}
+
+inline const refptr<fileinfo> &GetFileInfo(const char *szName,const refptr<fileinfo> &RelDir=curdir::GetCurDir())
+{
+  return GetFileInfo(string(szName),RelDir);
+}
+
+void PrintFileInfos();
+
+#ifdef WIN32
+class ZEROTIME
+{
+  __int64 m_ZeroTime;
+public:
+  ZEROTIME()
+  {
+    SYSTEMTIME SystemTime;
+
+    memset(&SystemTime,0,sizeof(SystemTime));
+    SystemTime.wYear=1970;
+    SystemTime.wMonth=1;
+    SystemTime.wDay=1;
+    SystemTime.wDayOfWeek=4;
+
+    SystemTimeToFileTime(&SystemTime,(FILETIME*)&m_ZeroTime);
+  }
+
+  __int64 GetZeroTime()
+  {
+    return m_ZeroTime;
+  }
+
+  mh_time_t ConvertTime(FILETIME *pFileTime)
+  {
+    return (mh_time_t)((*(__int64*)pFileTime-m_ZeroTime)/10000000);  /* filetime is in nano seconds*/
+  }
+};
+
+extern ZEROTIME g_ZeroTime;
+#endif
+
+#endif
+
diff --git a/tools/mhmake/src/flexskel.cc b/tools/mhmake/src/flexskel.cc
new file mode 100644
index 000000000..050031b36
--- /dev/null
+++ b/tools/mhmake/src/flexskel.cc
@@ -0,0 +1,1056 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+/* A lexical scanner generated by flex */
+/* scanner skeleton version:
+ * $Header: c:\\Program\040Files\\Development\\CVS\040Repository/flex++/flexskel.cc,v 1.1.1.1 2002/04/13 06:01:32 Bear Exp $
+ */
+/* MODIFIED FOR C++ CLASS BY Alain Coetmeur: coetmeur(at)icdc.fr */
+/* Note that (at) mean the 'at' symbol that I cannot write */
+/* because it is expanded to the class name */
+/* made at Informatique-CDC, Research&development department */
+/* company from the Caisse Des Depots et Consignations */
+/* institutional financial group  */
+
+/* theses symbols are added before this file */
+/* #define YY_CHAR 'unsigned char' if 8bit or 'char' if 7bit */
+/* #define FLEX_DEBUG if debug mode */
+#define FLEX_SCANNER
+/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
+#endif
+#endif
+/* Old MSC, before c7 */
+#ifdef MSDOS
+#ifndef _MSDOS
+#define _MSDOS
+#endif
+#endif
+/* turboc */
+#ifdef __MSDOS__
+#ifndef _MSDOS
+#define _MSDOS
+#endif
+#endif
+
+#ifdef __cplusplus
+#include <stdlib.h>
+#define YY_USE_CONST
+#define YY_USE_PROTOS
+#ifndef YY_USE_CLASS
+#define YY_USE_CLASS
+#endif
+#else   /* ! __cplusplus */
+#ifdef __STDC__
+#ifdef __GNUC__
+#include <stddef.h>
+void *malloc( size_t );
+void free( void* );
+int read();
+#else
+#include <stdlib.h>
+#endif  /* __GNUC__ */
+#define YY_USE_PROTOS
+#define YY_USE_CONST
+#endif  /* __STDC__ */
+#endif  /* ! __cplusplus */
+#ifdef __TURBOC__
+#define YY_USE_CONST
+#endif
+#include <stdio.h>
+
+
+/*********************************************/
+/* COMPILER DEPENDENT   MACROS               */
+/*********************************************/
+/* use prototypes in function declarations */
+/* the "const" storage-class-modifier is valid */
+#ifndef YY_USE_CONST
+#define const
+#endif
+/* use prototypes in function declarations */
+#ifndef YY_PROTO
+#ifdef YY_USE_PROTOS
+#define YY_PROTO(proto) proto
+#else
+#define YY_PROTO(proto) ()
+#endif
+#endif
+
+
+/*********************/
+/* parameters        */
+
+/* amount of stuff to slurp up with each read */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+/* size of default input buffer */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE (YY_READ_BUF_SIZE * 2)
+#endif
+
+/***********************************/
+/* to be redefined for application */
+
+/* returned upon end-of-file */
+#define YY_END_TOK 0
+/* no semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#define yyterminate() return ( YY_NULL )
+
+/* code executed at the end of each rule */
+#define YY_BREAK break;
+
+/* #define YY_USER_ACTION */
+/* #define YY_USER_INIT */
+
+
+#ifndef YY_USE_CLASS
+/* copy whatever the last rule matched to the standard output */
+/* cast to (char *) is because for 8-bit chars, yy___text is (unsigned char *) */
+/* this used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite()
+ */
+#define ECHO (void) fwrite( (char *) yy___text, yy___leng, 1, yy___out )
+
+/* gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifdef _MSDOS
+#define YY_INPUT(buf,result,max_size) \
+  if ( (result = fread(buf,1,max_size,yy___in)) < 0 ) \
+      YY_FATAL_ERROR( "fread() in flex scanner failed" );
+#else
+#define YY_INPUT(buf,result,max_size) \
+  if ( (result = read( fileno(yy___in), (char *) buf, max_size )) < 0 ) \
+      YY_FATAL_ERROR( "read() in flex scanner failed" );
+
+#endif
+/* report a fatal error */
+
+/* The funky do-while is used to turn this macro definition into
+ * a single C statement (which needs a semi-colon terminator).
+ * This avoids problems with code like:
+ *
+ *      if ( something_happens )
+ *              YY_FATAL_ERROR( "oops, the something happened" );
+ *      else
+ *              everything_okay();
+ *
+ * Prior to using the do-while the compiler would get upset at the
+ * "else" because it interpreted the "if" statement as being all
+ * done when it reached the ';' after the YY_FATAL_ERROR() call.
+ */
+
+#define YY_FATAL_ERROR(msg) \
+  do \
+  { \
+    (void) fputs( msg, yy___stderr  ); \
+    (void) putc( '\n', yy___stderr  ); \
+    exit( 1 ); \
+  } \
+  while ( 0 )
+
+/* default yywrap function - always treat EOF as an EOF */
+#define yywrap() 1
+
+
+/* default declaration of generated scanner - a define so the user can
+ * easily add parameters
+ */
+#define YY_DECL int yylex YY_PROTO(( void ))
+#else
+/* c++ */
+#define ECHO yy___echo()
+#define YY_INPUT(buf,result,max_size) \
+  if ( yy___input((char *)buf, result,max_size) < 0 ) \
+    YY_FATAL_ERROR( "YY_INPUT() in flex scanner failed" );
+
+#define YY_FATAL_ERROR(msg) yy___fatal_error(msg)
+#define yywrap() yy___wrap()
+
+#endif
+/***********************************/
+/* not to be changed */
+#define YY_NULL 0
+#define YY_END_OF_BUFFER_CHAR 0
+/* special action meaning "start processing a new file" */
+#define YY_NEW_FILE yy___newfile
+/* enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN
+ */
+#define BEGIN yy_start = 1 + 2 *
+
+/* action number for EOF rule of a given start state */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+
+
+%% section 1 definitions go here
+
+#define yy___stderr YY_@_ERRFILE
+#define yy___text YY_@_TEXT
+#define yy___leng YY_@_LENG
+#define yy___in YY_@_IN
+#define yy___out YY_@_OUT
+#define yy___newfile \
+  do \
+  { \
+    YY_@_INIT_BUFFER( YY_@_CURRENT_BUFFER, yy___in ); \
+    YY_@_LOAD_BUFFER_STATE(); \
+  } \
+  while ( 0 )
+#if YY_@_DEBUG != 0
+#define yy___flex_debug YY_@_DEBUG_FLAG
+#endif
+
+
+#ifdef YY_USE_CLASS
+
+#define yy___echo YY_@_ECHO
+#define yy___input YY_@_INPUT
+#define yy___fatal_error YY_@_FATAL_ERROR
+#define yy___wrap YY_@_WRAP
+
+#endif
+
+/* done after the current pattern has been matched and before the
+ * corresponding action - sets up yy___text
+ */
+#define YY_DO_BEFORE_ACTION \
+  yy___text = yy_bp; \
+%% code to fiddle yy___text and yy___leng for yymore() goes here
+  yy_hold_char = *yy_cp; \
+  *yy_cp = '\0'; \
+  yy_c_buf_p = yy_cp;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+/* return all but the first 'n' matched characters back to the input stream */
+#define yyless(n) \
+  do \
+  { \
+    /* undo effects of setting up yy___text */ \
+    *yy_cp = yy_hold_char; \
+    yy_c_buf_p = yy_cp = yy_bp + n; \
+    YY_DO_BEFORE_ACTION; /* set up yy___text again */ \
+  } \
+  while ( 0 )
+
+#define unput(c) yyunput( c, yy___text )
+
+
+
+struct yy_buffer_state
+{
+  YY_@_IFILE  *yy_input_file;
+
+  YY_@_CHAR *yy_ch_buf;               /* input buffer */
+  YY_@_CHAR *yy_buf_pos;      /* current position in input buffer */
+
+  /* size of input buffer in bytes, not including room for EOB characters */
+  int yy_buf_size;
+
+  /* number of characters read into yy_ch_buf, not including EOB characters */
+  int yy_n_chars;
+
+  int yy_eof_status;          /* whether we've seen an EOF on this buffer */
+#define EOF_NOT_SEEN 0
+    /* "pending" happens when the EOF has been seen but there's still
+     * some text process
+     */
+#define EOF_PENDING 1
+#define EOF_DONE 2
+  };
+
+/* we provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state"
+ */
+
+#ifndef YY_USE_CLASS
+
+#if YY_@_DEBUG != 0
+int YY_@_DEBUG_FLAG=YY_@_DEBUG_INIT;
+#endif
+#define YY_CURRENT_BUFFER YY_@_CURRENT_BUFFER
+static YY_BUFFER_STATE YY_@_CURRENT_BUFFER;
+/* yy_hold_char holds the character lost when yy___text is formed */
+static YY_@_CHAR yy_hold_char;
+
+static int yy_n_chars;          /* number of characters read into yy_ch_buf */
+
+/* GLOBAL */
+YY_@_CHAR *yy___text;
+int yy___leng;
+
+YY_@_IFILE  *yy___in = (YY_@_IFILE  *) 0;
+YY_@_OFILE *yy___out = (YY_@_OFILE  *) 0;
+
+#ifdef __cplusplus
+static int yyinput YY_PROTO(( void ));
+#else
+static int input YY_PROTO(( void ));
+#endif
+/* these variables are all declared out here so that section 3 code can
+ * manipulate them
+ */
+/* points to current character in buffer */
+static YY_@_CHAR *yy_c_buf_p = (YY_@_CHAR *) 0;
+static int yy_init = 1;         /* whether we need to initialize */
+static int yy_start = 0;        /* start state number */
+
+/* flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yy___in.  A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+static int yy_get_next_buffer YY_PROTO(( void ));
+static void yyunput YY_PROTO(( YY_@_CHAR c, YY_@_CHAR *buf_ptr ));
+
+#else
+/* c++ */
+#ifndef YY_@_ECHO_NOCODE
+void YY_@_CLASS::yy___echo()
+{
+  YY_@_ECHO_CODE
+}
+#endif
+#ifndef YY_@_INPUT_NOCODE
+int  YY_@_CLASS::yy___input(char * buffer,int &result,int max_size)
+{
+  YY_@_INPUT_CODE
+}
+#endif
+#ifndef YY_@_FATAL_ERROR_NOCODE
+void YY_@_CLASS::yy___fatal_error(char *msg)
+{
+  YY_@_FATAL_ERROR_CODE
+}
+#endif
+#ifndef YY_@_WRAP_NOCODE
+int  YY_@_CLASS::yy___wrap()
+{
+  YY_@_WRAP_CODE
+}
+#endif
+void YY_@_CLASS::yy_initialize()
+{
+  yy___in=0;yy___out=0;yy_init = 1;
+  yy_start=0;
+  yy___text=0;yy___leng=0;
+  YY_@_CURRENT_BUFFER=0;
+  yy_did_buffer_switch_on_eof=0;
+  yy_c_buf_p=0;yy_hold_char=0;yy_n_chars=0;
+#if YY_@_DEBUG != 0
+  YY_@_DEBUG_FLAG=YY_@_DEBUG_INIT;
+#endif
+}
+
+YY_@_CLASS::YY_@_CLASS(YY_@_CONSTRUCTOR_PARAM) YY_@_CONSTRUCTOR_INIT
+{
+  yy_initialize();
+  YY_@_CONSTRUCTOR_CODE;
+}
+YY_@_CLASS::~YY_@_CLASS()
+{
+  YY_@_DESTRUCTOR_CODE;
+  if (YY_@_CURRENT_BUFFER)
+    YY_@_DELETE_BUFFER(YY_@_CURRENT_BUFFER);
+}
+
+#endif
+
+
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+#ifndef YY_USER_INIT
+#define YY_USER_INIT
+#endif
+
+%% data tables for the DFA go here
+#ifndef YY_USE_CLASS
+static yy_state_type yy_get_previous_state YY_PROTO(( void ));
+static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
+#else
+#define yy_get_previous_state() ((yy_state_type)(yy_get_previous_state_()))
+#define yy_try_NUL_trans(c) ((yy_state_type)(yy_try_NUL_trans_(c)))
+#endif
+
+#ifndef YY_USE_CLASS
+#ifdef YY_@_LEX_DEFINED
+YY_@_LEX_RETURN YY_@_LEX ( YY_@_LEX_PARAM )
+YY_@_LEX_PARAM_DEF
+#else
+YY_DECL
+#endif
+#else
+YY_@_LEX_RETURN YY_@_CLASS::YY_@_LEX ( YY_@_LEX_PARAM)
+
+#endif
+{
+  register yy_state_type yy_current_state;
+  register YY_@_CHAR *yy_cp, *yy_bp;
+  register int yy_act;
+
+%% user's declarations go here
+
+  if ( yy_init )
+  {
+
+    {
+      YY_USER_INIT;
+    }
+    if ( ! yy_start )
+      yy_start = 1;       /* first start state */
+
+    if ( ! yy___in )
+      yy___in = YY_@_IFILE_DEFAULT;
+
+    if ( ! yy___out )
+      yy___out = YY_@_OFILE_DEFAULT;
+
+    if ( YY_@_CURRENT_BUFFER )
+      YY_@_INIT_BUFFER( YY_@_CURRENT_BUFFER, yy___in );
+    else
+      YY_@_CURRENT_BUFFER = YY_@_CREATE_BUFFER( yy___in, YY_BUF_SIZE );
+
+    YY_@_LOAD_BUFFER_STATE();
+    yy_init=0;
+  }
+
+  while ( 1 )         /* loops until end-of-file is reached */
+  {
+%% yymore()-related code goes here
+    yy_cp = yy_c_buf_p;
+
+    /* support of yy___text */
+    *yy_cp = yy_hold_char;
+
+    /* yy_bp points to the position in yy_ch_buf of the start of the
+     * current run.
+     */
+    yy_bp = yy_cp;
+
+%% code to set up and find next match goes here
+
+yy_find_action:
+%% code to find the action number goes here
+
+    YY_DO_BEFORE_ACTION;
+    YY_USER_ACTION;
+
+do_action:      /* this label is used only to access EOF actions */
+#if YY_@_DEBUG != 0
+    if ( yy___flex_debug )
+    {
+      if ( yy_act == 0 )
+#ifndef YY_@_IOSTREAM
+        fprintf( yy___stderr , "--scanner backtracking\n" );
+#else
+        yy___stderr <<"--scanner backtracking"<<endl;
+#endif
+      else if ( yy_act < YY_END_OF_BUFFER -1 )
+#ifndef YY_@_IOSTREAM
+        fprintf( yy___stderr ,
+         "--accepting rule at line %d (\"%s\")\n",
+         yy_rule_linenum[yy_act], yy___text );
+#else
+        yy___stderr <<"--accepting rule at line "
+                    <<(int)yy_rule_linenum[yy_act]
+                    <<" (\""<<(char *)yy___text<<"\")"<<endl;
+#endif
+      else if ( yy_act == YY_END_OF_BUFFER -1 )
+#ifndef YY_@_IOSTREAM
+        fprintf( yy___stderr , "--accepting default rule (\"%s\")\n", yy___text );
+#else
+      yy___stderr <<"--accepting default rule (\""<<(char *)yy___text<<"\")"<<endl;
+#endif
+      else if ( yy_act == YY_END_OF_BUFFER )
+#ifndef YY_@_IOSTREAM
+        fprintf( yy___stderr , "--(end of buffer or a NUL)\n" );
+#else
+        yy___stderr <<"--(end of buffer or a NUL)"<<endl;
+#endif
+      else
+#ifndef YY_@_IOSTREAM
+        fprintf( yy___stderr , "--EOF\n" );
+#else
+      yy___stderr <<"--EOF"<<endl;
+#endif
+    }
+#endif
+  switch ( yy_act )
+  {
+%% actions go here
+
+    case YY_END_OF_BUFFER:
+    {
+      /* amount of text matched not including the EOB char */
+      int yy_amount_of_matched_text = yy_cp - yy___text - 1;
+
+      /* undo the effects of YY_DO_BEFORE_ACTION */
+      *yy_cp = yy_hold_char;
+
+      /* note that here we test for yy_c_buf_p "<=" to the position
+       * of the first EOB in the buffer, since yy_c_buf_p will
+       * already have been incremented past the NUL character
+       * (since all states make transitions on EOB to the end-
+       * of-buffer state).  Contrast this with the test in yyinput().
+       */
+      if ( yy_c_buf_p <= &YY_@_CURRENT_BUFFER->yy_ch_buf[yy_n_chars] )
+          /* this was really a NUL */
+      {
+        yy_state_type yy_next_state;
+
+        yy_c_buf_p = yy___text + yy_amount_of_matched_text;
+
+        yy_current_state = yy_get_previous_state();
+
+        /* okay, we're now positioned to make the
+         * NUL transition.  We couldn't have
+         * yy_get_previous_state() go ahead and do it
+         * for us because it doesn't know how to deal
+         * with the possibility of jamming (and we
+         * don't want to build jamming into it because
+         * then it will run more slowly)
+         */
+
+        yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+        yy_bp = yy___text + YY_MORE_ADJ;
+
+        if ( yy_next_state )
+        {
+          /* consume the NUL */
+          yy_cp = ++yy_c_buf_p;
+          yy_current_state = yy_next_state;
+          goto yy_match;
+        }
+        else
+        {
+%% code to do backtracking for compressed tables and set up yy_cp goes here
+          goto yy_find_action;
+        }
+      }
+      else switch ( yy_get_next_buffer() )
+      {
+        case EOB_ACT_END_OF_FILE:
+        {
+          yy_did_buffer_switch_on_eof = 0;
+
+          if ( yywrap() )
+          {
+            /* note: because we've taken care in
+             * yy_get_next_buffer() to have set up yy___text,
+             * we can now set up yy_c_buf_p so that if some
+             * total hoser (like flex itself) wants
+             * to call the scanner after we return the
+             * YY_NULL, it'll still work - another YY_NULL
+             * will get returned.
+             */
+            yy_c_buf_p = yy___text + YY_MORE_ADJ;
+
+            yy_act = YY_STATE_EOF((yy_start - 1) / 2);
+            goto do_action;
+          }
+          else
+          {
+            if ( ! yy_did_buffer_switch_on_eof )
+              YY_NEW_FILE;
+          }
+        }
+        break;
+
+        case EOB_ACT_CONTINUE_SCAN:
+          yy_c_buf_p = yy___text + yy_amount_of_matched_text;
+
+          yy_current_state = yy_get_previous_state();
+
+          yy_cp = yy_c_buf_p;
+          yy_bp = yy___text + YY_MORE_ADJ;
+          goto yy_match;
+
+        case EOB_ACT_LAST_MATCH:
+          yy_c_buf_p = &YY_@_CURRENT_BUFFER->yy_ch_buf[yy_n_chars];
+
+          yy_current_state = yy_get_previous_state();
+
+          yy_cp = yy_c_buf_p;
+          yy_bp = yy___text + YY_MORE_ADJ;
+          goto yy_find_action;
+      }
+      break;
+    }
+
+    default:
+#if YY_@_DEBUG != 0
+#ifndef YY_@_IOSTREAM
+      fprintf(yy___stderr , "action # %d\n", yy_act );
+#else
+      yy___stderr <<"action # "<<(int)yy_act<<endl;
+#endif
+#endif
+      YY_FATAL_ERROR("fatal flex scanner internal error--no action found" );
+    }
+  }
+  yyterminate();/* avoid the no return value error message on MS-C7/dos */
+}
+
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * synopsis
+ *     int yy_get_next_buffer();
+ *
+ * returns a code representing an action
+ *     EOB_ACT_LAST_MATCH -
+ *     EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *     EOB_ACT_END_OF_FILE - end of file
+ */
+#ifndef YY_USE_CLASS
+static int yy_get_next_buffer()
+#else
+int YY_@_CLASS::yy_get_next_buffer()
+#endif
+{
+  register YY_@_CHAR *dest = YY_@_CURRENT_BUFFER->yy_ch_buf;
+  register YY_@_CHAR *source = yy___text - 1; /* copy prev. char, too */
+  register int number_to_move, i;
+  int ret_val;
+
+  if ( yy_c_buf_p > &YY_@_CURRENT_BUFFER->yy_ch_buf[yy_n_chars + 1] )
+    YY_FATAL_ERROR("fatal flex scanner internal error--end of buffer missed" );
+
+    /* try to read more data */
+
+    /* first move last chars to start of buffer */
+  number_to_move = yy_c_buf_p - yy___text;
+
+  for ( i = 0; i < number_to_move; ++i )
+    *(dest++) = *(source++);
+
+  if ( YY_@_CURRENT_BUFFER->yy_eof_status != EOF_NOT_SEEN )
+    /* don't do the read, it's not guaranteed to return an EOF,
+     * just force an EOF
+     */
+    yy_n_chars = 0;
+
+  else
+  {
+    int num_to_read = YY_@_CURRENT_BUFFER->yy_buf_size - number_to_move - 1;
+
+    if ( num_to_read > YY_READ_BUF_SIZE )
+      num_to_read = YY_READ_BUF_SIZE;
+
+    else if ( num_to_read <= 0 )
+      YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" );
+
+    /* read in more data */
+    YY_INPUT( (&YY_@_CURRENT_BUFFER->yy_ch_buf[number_to_move]), yy_n_chars, num_to_read );
+  }
+
+  if ( yy_n_chars == 0 )
+  {
+    if ( number_to_move - YY_MORE_ADJ == 1 )
+    {
+      ret_val = EOB_ACT_END_OF_FILE;
+      YY_@_CURRENT_BUFFER->yy_eof_status = EOF_DONE;
+    }
+    else
+    {
+      ret_val = EOB_ACT_LAST_MATCH;
+      YY_@_CURRENT_BUFFER->yy_eof_status = EOF_PENDING;
+    }
+  }
+  else
+    ret_val = EOB_ACT_CONTINUE_SCAN;
+
+  yy_n_chars += number_to_move;
+  YY_@_CURRENT_BUFFER->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+  YY_@_CURRENT_BUFFER->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+  /* yy___text begins at the second character in yy_ch_buf; the first
+   * character is the one which preceded it before reading in the latest
+   * buffer; it needs to be kept around in case it's a newline, so
+   * yy_get_previous_state() will have with '^' rules active
+   */
+
+  yy___text = &YY_@_CURRENT_BUFFER->yy_ch_buf[1];
+
+  return ( ret_val );
+}
+
+
+/* yy_get_previous_state - get the state just before the EOB char was reached
+ *
+ * synopsis
+ *     yy_state_type yy_get_previous_state();
+ */
+
+#ifndef YY_USE_CLASS
+static yy_state_type yy_get_previous_state()
+#else
+long YY_@_CLASS::yy_get_previous_state_()
+#endif
+{
+  register yy_state_type yy_current_state;
+  register YY_@_CHAR *yy_cp;
+
+%% code to get the start state into yy_current_state goes here
+
+  for ( yy_cp = yy___text + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+  {
+%% code to find the next state goes here
+  }
+
+#ifndef YY_USE_CLASS
+  return ( yy_current_state );
+#else
+  return (long)( yy_current_state );
+#endif
+}
+
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *     next_state = yy_try_NUL_trans( current_state );
+ */
+
+#ifndef YY_USE_CLASS
+#ifdef YY_USE_PROTOS
+static yy_state_type yy_try_NUL_trans( register yy_state_type yy_current_state )
+#else
+static yy_state_type yy_try_NUL_trans( yy_current_state )
+register yy_state_type yy_current_state;
+#endif
+#else
+long YY_@_CLASS::yy_try_NUL_trans_(long yy_current_state_)
+#endif
+
+{
+#ifndef YY_USE_CLASS
+#else
+  yy_state_type yy_current_state=(yy_state_type)yy_current_state_;
+#endif
+  register int yy_is_jam;
+%% code to find the next state, and perhaps do backtracking, goes here
+
+#ifndef YY_USE_CLASS
+  return ( yy_is_jam ? 0 : yy_current_state );
+#else
+  return (long)( yy_is_jam ? 0 : yy_current_state );
+#endif
+}
+
+#ifndef YY_USE_CLASS
+#ifdef YY_USE_PROTOS
+static void yyunput( YY_@_CHAR c, register YY_@_CHAR *yy_bp )
+#else
+static void yyunput( c, yy_bp )
+YY_@_CHAR c;
+register YY_@_CHAR *yy_bp;
+#endif
+#else
+void YY_@_CLASS::yyunput( YY_@_CHAR c, YY_@_CHAR *yy_bp )
+#endif
+
+{
+  register YY_@_CHAR *yy_cp = yy_c_buf_p;
+
+    /* undo effects of setting up yy___text */
+  *yy_cp = yy_hold_char;
+
+  if ( yy_cp < YY_@_CURRENT_BUFFER->yy_ch_buf + 2 )
+  { /* need to shift things up to make room */
+    register int number_to_move = yy_n_chars + 2; /* +2 for EOB chars */
+    register YY_@_CHAR *dest = &YY_@_CURRENT_BUFFER->yy_ch_buf[YY_@_CURRENT_BUFFER->yy_buf_size + 2];
+    register YY_@_CHAR *source = &YY_@_CURRENT_BUFFER->yy_ch_buf[number_to_move];
+
+    while ( source > YY_@_CURRENT_BUFFER->yy_ch_buf )
+        *--dest = *--source;
+
+    yy_cp += dest - source;
+    yy_bp += dest - source;
+    yy_n_chars = YY_@_CURRENT_BUFFER->yy_buf_size;
+
+    if ( yy_cp < YY_@_CURRENT_BUFFER->yy_ch_buf + 2 )
+        YY_FATAL_ERROR( "flex scanner push-back overflow" );
+  }
+
+  if ( yy_cp > yy_bp && yy_cp[-1] == '\n' )
+    yy_cp[-2] = '\n';
+
+  *--yy_cp = c;
+
+    /* note: the formal parameter *must* be called "yy_bp" for this
+     *       macro to now work correctly
+     */
+  YY_DO_BEFORE_ACTION; /* set up yy___text again */
+}
+
+#ifndef YY_USE_CLASS
+#ifdef __cplusplus
+static int yyinput()
+#else
+static int input()
+#endif
+#else
+int YY_@_CLASS::input()
+#endif
+{
+  int c;
+  YY_@_CHAR *yy_cp = yy_c_buf_p;
+
+  *yy_cp = yy_hold_char;
+
+  if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+  {
+    /* yy_c_buf_p now points to the character we want to return.
+     * If this occurs *before* the EOB characters, then it's a
+     * valid NUL; if not, then we've hit the end of the buffer.
+     */
+    if ( yy_c_buf_p < &YY_@_CURRENT_BUFFER->yy_ch_buf[yy_n_chars] )
+      /* this was really a NUL */
+      *yy_c_buf_p = '\0';
+    else
+    { /* need more input */
+      yy___text = yy_c_buf_p;
+      ++yy_c_buf_p;
+
+    switch ( yy_get_next_buffer() )
+    {
+      case EOB_ACT_END_OF_FILE:
+      {
+        if ( yywrap() )
+        {
+          yy_c_buf_p = yy___text + YY_MORE_ADJ;
+          return ( EOF );
+        }
+
+        YY_NEW_FILE;
+#ifndef YY_USE_CLASS
+#ifdef __cplusplus
+        return ( yyinput() );
+#else
+        return ( input() );
+#endif
+#else
+        return ( input() );
+#endif
+      }
+      break;
+
+      case EOB_ACT_CONTINUE_SCAN:
+        yy_c_buf_p = yy___text + YY_MORE_ADJ;
+      break;
+
+      case EOB_ACT_LAST_MATCH:
+#ifndef YY_USE_CLASS
+#ifdef __cplusplus
+        YY_FATAL_ERROR( "unexpected last match in yyinput()" );
+#else
+        YY_FATAL_ERROR( "unexpected last match in input()" );
+#endif
+#else
+        YY_FATAL_ERROR( "unexpected last match in YY_@_CLASS::input()" );
+#endif
+      }
+    }
+  }
+
+  c = *yy_c_buf_p;
+  yy_hold_char = *++yy_c_buf_p;
+
+  return ( c );
+}
+
+
+#ifndef YY_USE_CLASS
+#ifdef YY_USE_PROTOS
+void YY_@_RESTART( YY_@_IFILE  *input_file )
+#else
+void YY_@_RESTART( input_file )
+YY_@_IFILE  *input_file;
+#endif
+#else
+void YY_@_CLASS::YY_@_RESTART ( YY_@_IFILE  *input_file )
+#endif
+
+{
+  YY_@_INIT_BUFFER( YY_@_CURRENT_BUFFER, input_file );
+  YY_@_LOAD_BUFFER_STATE();
+}
+
+
+#ifndef YY_USE_CLASS
+#ifdef YY_USE_PROTOS
+void YY_@_SWITCH_TO_BUFFER( YY_BUFFER_STATE new_buffer )
+#else
+void YY_@_SWITCH_TO_BUFFER( new_buffer )
+YY_BUFFER_STATE new_buffer;
+#endif
+#else
+void YY_@_CLASS::YY_@_SWITCH_TO_BUFFER( YY_BUFFER_STATE new_buffer )
+#endif
+
+{
+  if ( YY_@_CURRENT_BUFFER == new_buffer )
+    return;
+
+  if ( YY_@_CURRENT_BUFFER )
+  {
+    /* flush out information for old buffer */
+    *yy_c_buf_p = yy_hold_char;
+    YY_@_CURRENT_BUFFER->yy_buf_pos = yy_c_buf_p;
+    YY_@_CURRENT_BUFFER->yy_n_chars = yy_n_chars;
+  }
+
+  YY_@_CURRENT_BUFFER = new_buffer;
+  YY_@_LOAD_BUFFER_STATE();
+
+  /* we don't actually know whether we did this switch during
+   * EOF (yywrap()) processing, but the only time this flag
+   * is looked at is after yywrap() is called, so it's safe
+   * to go ahead and always set it.
+   */
+  yy_did_buffer_switch_on_eof = 1;
+}
+
+
+#ifndef YY_USE_CLASS
+#ifdef YY_USE_PROTOS
+void YY_@_LOAD_BUFFER_STATE( void )
+#else
+void YY_@_LOAD_BUFFER_STATE()
+#endif
+#else
+void YY_@_CLASS::YY_@_LOAD_BUFFER_STATE(  )
+#endif
+
+{
+  yy_n_chars = YY_@_CURRENT_BUFFER->yy_n_chars;
+  yy___text = yy_c_buf_p = YY_@_CURRENT_BUFFER->yy_buf_pos;
+  yy___in = YY_@_CURRENT_BUFFER->yy_input_file;
+  yy_hold_char = *yy_c_buf_p;
+}
+
+
+#ifndef YY_USE_CLASS
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE YY_@_CREATE_BUFFER( YY_@_IFILE  *file, int size )
+#else
+YY_BUFFER_STATE YY_@_CREATE_BUFFER( file, size )
+YY_@_IFILE  *file;
+int size;
+#endif
+#else
+YY_BUFFER_STATE YY_@_CLASS::YY_@_CREATE_BUFFER( YY_@_IFILE  *file, int size )
+#endif
+
+{
+  YY_BUFFER_STATE b;
+
+  b = (YY_BUFFER_STATE) malloc( sizeof( struct yy_buffer_state ) );
+
+  if ( ! b )
+    YY_FATAL_ERROR( "out of dynamic memory in YY_@_CREATE_BUFFER()" );
+
+  b->yy_buf_size = size;
+
+  /* yy_ch_buf has to be 2 characters longer than the size given because
+   * we need to put in 2 end-of-buffer characters.
+   */
+  b->yy_ch_buf = (YY_@_CHAR *) malloc( (unsigned) (b->yy_buf_size + 2) );
+
+  if ( ! b->yy_ch_buf )
+    YY_FATAL_ERROR( "out of dynamic memory in YY_@_CREATE_BUFFER()" );
+
+  YY_@_INIT_BUFFER( b, file );
+
+  return ( b );
+}
+
+
+#ifndef YY_USE_CLASS
+#ifdef YY_USE_PROTOS
+void YY_@_DELETE_BUFFER( YY_BUFFER_STATE b )
+#else
+void YY_@_DELETE_BUFFER( b )
+YY_BUFFER_STATE b;
+#endif
+#else
+void YY_@_CLASS::YY_@_DELETE_BUFFER( YY_BUFFER_STATE b )
+#endif
+
+{
+  if ( b == YY_@_CURRENT_BUFFER )
+    YY_@_CURRENT_BUFFER = (YY_BUFFER_STATE) 0;
+
+  free( (char *) b->yy_ch_buf );
+  free( (char *) b );
+}
+
+
+#ifndef YY_USE_CLASS
+#ifdef YY_USE_PROTOS
+void YY_@_INIT_BUFFER( YY_BUFFER_STATE b, YY_@_IFILE  *file )
+#else
+void YY_@_INIT_BUFFER( b, file )
+YY_BUFFER_STATE b;
+YY_@_IFILE  *file;
+#endif
+#else
+void YY_@_CLASS::YY_@_INIT_BUFFER( YY_BUFFER_STATE b, YY_@_IFILE  *file)
+#endif
+
+{
+  b->yy_input_file = file;
+
+  /* we put in the '\n' and start reading from [1] so that an
+   * initial match-at-newline will be true.
+   */
+
+  b->yy_ch_buf[0] = '\n';
+  b->yy_n_chars = 1;
+
+  /* we always need two end-of-buffer characters.  The first causes
+   * a transition to the end-of-buffer state.  The second causes
+   * a jam in that state.
+   */
+  b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+  b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR;
+
+  b->yy_buf_pos = &b->yy_ch_buf[1];
+
+  b->yy_eof_status = EOF_NOT_SEEN;
+}
+
diff --git a/tools/mhmake/src/flexskel.h b/tools/mhmake/src/flexskel.h
new file mode 100644
index 000000000..8e02a7b32
--- /dev/null
+++ b/tools/mhmake/src/flexskel.h
@@ -0,0 +1,395 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+/* A lexical scanner header generated by flex */
+/* MODIFIED FOR C++ CLASS BY Alain Coetmeur: coetmeur(at)icdc.fr */
+/* Note that (at) mean the 'at' symbol that I cannot write */
+/* because it is expanded to the class name */
+/* made at Informatique-CDC, Research&development department */
+/* company from the Caisse Des Depots et Consignations */
+
+
+/*********************************************/
+/* SYSTEM dependent declaration, includes... */
+/*********************************************/
+/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
+#endif
+#endif
+#ifdef __cplusplus
+#ifndef YY_USE_PROTOS
+#define YY_USE_PROTOS
+#endif
+#ifndef YY_USE_CLASS
+#define YY_USE_CLASS
+#endif
+#else /* ! __cplusplus */
+#ifdef __STDC__
+#ifdef __GNUC__
+#else
+#endif  /* __GNUC__ */
+#ifndef YY_USE_PROTOS
+#define YY_USE_PROTOS
+#endif
+#endif  /* __STDC__ */
+#endif  /* ! __cplusplus */
+/*********************************************/
+/* COMPILER DEPENDENT   MACROS               */
+/*********************************************/
+/* use prototypes in function declarations */
+#ifndef YY_PROTO
+#ifdef YY_USE_PROTOS
+#define YY_PROTO(proto) proto
+#else
+#define YY_PROTO(proto) ()
+#endif
+#endif
+#include <stdio.h>
+
+
+
+
+%% here is the declaration from section1 %header{
+
+#ifdef YY_USE_CLASS
+#ifdef YY_@_IOSTREAM
+#include <iostream.h>
+#define YY_@_IFILE  istream
+#define YY_@_OFILE ostream
+#define YY_@_ERRFILE cerr
+
+#ifndef YY_@_IFILE_DEFAULT
+#define YY_@_IFILE_DEFAULT &cin
+#endif
+
+#ifndef YY_@_OFILE_DEFAULT
+#define YY_@_OFILE_DEFAULT &cout
+#endif
+
+#endif
+#endif
+
+#ifndef YY_@_IFILE
+#define YY_@_IFILE FILE
+#endif
+
+#ifndef YY_@_OFILE
+#define YY_@_OFILE FILE
+#endif
+
+#ifndef YY_@_ERRFILE
+#define YY_@_ERRFILE stderr
+#endif
+
+#ifndef YY_@_IFILE_DEFAULT
+#define YY_@_IFILE_DEFAULT stdin
+#endif
+
+#ifndef YY_@_OFILE_DEFAULT
+#define YY_@_OFILE_DEFAULT stdout
+#endif
+
+
+
+
+#ifndef YY_@_TEXT
+#define YY_@_TEXT yytext
+#endif
+#ifndef YY_@_LENG
+#define YY_@_LENG yyleng
+#endif
+#ifndef YY_@_IN
+#define YY_@_IN yyin
+#endif
+#ifndef YY_@_OUT
+#define YY_@_OUT yyout
+#endif
+
+#ifndef YY_@_LEX_RETURN
+#define YY_@_LEX_RETURN int
+#else
+#ifndef YY_@_LEX_DEFINED
+#define YY_@_LEX_DEFINED
+#endif
+#endif
+
+#ifndef YY_@_LEX
+#define YY_@_LEX yylex
+#else
+#ifndef YY_@_LEX_DEFINED
+#define YY_@_LEX_DEFINED
+#endif
+#endif
+
+#ifndef YY_@_LEX_PARAM
+#ifndef YY_USE_PROTOS
+#define YY_@_LEX_PARAM
+#else
+#define YY_@_LEX_PARAM void
+#endif
+#else
+#ifndef YY_@_LEX_DEFINED
+#define YY_@_LEX_DEFINED
+#endif
+#endif
+
+#ifndef YY_@_LEX_PARAM_DEF
+#define YY_@_LEX_PARAM_DEF
+#else
+#ifndef YY_@_LEX_DEFINED
+#define YY_@_LEX_DEFINED
+#endif
+#endif
+
+#ifndef YY_@_RESTART
+#define YY_@_RESTART yyrestart
+#endif
+#ifndef YY_@_SWITCH_TO_BUFFER
+#define YY_@_SWITCH_TO_BUFFER yy_switch_to_buffer
+#endif
+#ifndef YY_@_LOAD_BUFFER_STATE
+#define YY_@_LOAD_BUFFER_STATE yy_load_buffer_state
+#endif
+
+#ifndef YY_@_CREATE_BUFFER
+#define YY_@_CREATE_BUFFER yy_create_buffer
+#ifndef YY_USE_CLASS
+#ifndef yy_new_buffer
+#define yy_new_buffer yy_create_buffer
+#endif
+#endif
+#endif
+#ifndef YY_@_DELETE_BUFFER
+#define YY_@_DELETE_BUFFER yy_delete_buffer
+#endif
+#ifndef YY_@_INIT_BUFFER
+#define YY_@_INIT_BUFFER yy_init_buffer
+#endif
+
+
+
+#ifdef YY_@_FLEX_DEBUG
+#ifndef YY_@_DEBUG
+#define YY_@_DEBUG 1
+#endif
+#else
+#ifndef YY_@_DEBUG
+#define YY_@_DEBUG 0
+#endif
+#endif
+
+#if YY_@_DEBUG != 0
+#ifndef YY_@_DEBUG_FLAG
+#define YY_@_DEBUG_FLAG yy_flex_debug
+#endif
+#ifndef YY_@_DEBUG_INIT
+#define YY_@_DEBUG_INIT 1
+#endif
+#endif
+
+
+
+
+#ifndef YY_USE_CLASS
+#ifndef YY_@_CURRENT_BUFFER
+#define YY_@_CURRENT_BUFFER yy_current_buffer
+#endif
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+
+extern void YY_@_RESTART YY_PROTO(( YY_@_IFILE *input_file ));
+extern void YY_@_SWITCH_TO_BUFFER YY_PROTO(( YY_BUFFER_STATE new_buffer ));
+extern void YY_@_LOAD_BUFFER_STATE YY_PROTO(( void ));
+extern YY_BUFFER_STATE YY_@_CREATE_BUFFER YY_PROTO(( YY_@_IFILE *file, int size ));
+extern void YY_@_DELETE_BUFFER YY_PROTO(( YY_BUFFER_STATE b ));
+extern void YY_@_INIT_BUFFER YY_PROTO(( YY_BUFFER_STATE b, YY_@_IFILE *file ));
+
+#if YY_@_DEBUG != 0
+extern int YY_@_DEBUG_FLAG ;
+#endif
+extern YY_@_CHAR  *YY_@_TEXT;
+extern int YY_@_LENG;
+extern YY_@_IFILE *YY_@_IN;
+extern YY_@_OFILE *YY_@_OUT;
+#ifdef YY_@_LEX_DEFINED
+extern YY_@_LEX_RETURN YY_@_LEX ( YY_@_LEX_PARAM )
+YY_@_LEX_PARAM_DEF
+#else
+#ifndef YY_DECL
+extern YY_@_LEX_RETURN YY_@_LEX ( YY_@_LEX_PARAM )
+YY_@_LEX_PARAM_DEF
+#else
+/* no declaration if oldstyle flex */
+#endif
+#endif
+#else
+
+#ifndef YY_@_CURRENT_BUFFER
+#define YY_@_CURRENT_BUFFER YY_CURRENT_BUFFER
+#endif
+#ifndef YY_@_CLASS
+#define YY_@_CLASS @
+#endif
+#ifndef YY_@_ECHO
+#define YY_@_ECHO yy_echo
+#endif
+#ifdef YY_@_ECHO_PURE
+#define YY_@_ECHO_NOCODE
+#endif
+
+#ifndef YY_@_ECHO_CODE
+#ifndef YY_@_IOSTREAM
+#define YY_@_ECHO_CODE fwrite( (char *) YY_@_TEXT, YY_@_LENG, 1, YY_@_OUT );
+#else
+#define YY_@_ECHO_CODE (YY_@_OUT->write( (char *) YY_@_TEXT, YY_@_LENG));
+#endif
+#endif
+
+#ifndef YY_@_INPUT
+#define YY_@_INPUT yy_input
+#endif
+#ifdef YY_@_INPUT_PURE
+#define YY_@_INPUT_NOCODE
+#endif
+
+#ifndef YY_@_INPUT_CODE
+#ifndef YY_@_IOSTREAM
+#define YY_@_INPUT_CODE return result= ::fread(  buffer, 1,max_size,YY_@_IN );
+#else
+#define YY_@_INPUT_CODE if(YY_@_IN->eof())  result=0;else {YY_@_IN->read(buffer,max_size);result=YY_@_IN->gcount();YY_@_IN->clear(YY_@_IN->rdstate()&(~ios::failbit));if(YY_@_IN->bad()) result= -1;} return result;
+#endif
+#endif
+
+#ifdef YY_@_FATAL_ERROR_PURE
+#define YY_@_FATAL_ERRO_NOCODE
+#endif
+#ifndef YY_@_FATAL_ERROR
+#define YY_@_FATAL_ERROR yy_fatal_error
+#endif
+
+#ifndef YY_@_FATAL_ERROR_CODE
+#ifndef YY_@_IOSTREAM
+#define YY_@_FATAL_ERROR_CODE fputs( msg, YY_@_ERRFILE );putc( '\n', YY_@_ERRFILE );exit( 1 );
+#else
+#define YY_@_FATAL_ERROR_CODE YY_@_ERRFILE<< msg <<endl;exit( 1 );
+#endif
+#endif
+
+#ifndef YY_@_WRAP
+#define YY_@_WRAP yy_wrap
+#endif
+#ifdef YY_@_WRAP_PURE
+#define YY_@_WRAP_NOCODE
+#endif
+#ifndef YY_@_WRAP_CODE
+#define YY_@_WRAP_CODE return 1;
+#endif
+
+
+#ifndef YY_@_INHERIT
+#define YY_@_INHERIT
+#endif
+#ifndef YY_@_MEMBERS
+#define YY_@_MEMBERS
+#endif
+#ifndef YY_@_CONSTRUCTOR_PARAM
+#define YY_@_CONSTRUCTOR_PARAM
+#endif
+#ifndef YY_@_CONSTRUCTOR_CODE
+#define YY_@_CONSTRUCTOR_CODE
+#endif
+#ifndef YY_@_CONSTRUCTOR_INIT
+#define YY_@_CONSTRUCTOR_INIT
+#endif
+#ifndef YY_@_DESTRUCTOR_CODE
+#define YY_@_DESTRUCTOR_CODE
+#endif
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+
+class YY_@_CLASS YY_@_INHERIT
+{
+private:/* data */
+  YY_@_CHAR  *yy_c_buf_p;
+  YY_@_CHAR  yy_hold_char;
+  int yy_n_chars;
+  int yy_init;
+  int yy_start;
+  int yy_did_buffer_switch_on_eof;
+private: /* functions */
+  void yy_initialize();
+  int input();
+  int yyinput() {return input();};
+  int yy_get_next_buffer();
+  void yyunput( YY_@_CHAR  c, YY_@_CHAR  *buf_ptr );
+  /* use long instead of yy_state_type because it is undef */
+  long yy_get_previous_state_ ( void );
+  long yy_try_NUL_trans_  ( long current_state_ );
+protected:/* non virtual */
+  YY_BUFFER_STATE YY_@_CURRENT_BUFFER;
+  void YY_@_RESTART ( YY_@_IFILE *input_file );
+  void YY_@_SWITCH_TO_BUFFER( YY_BUFFER_STATE new_buffer );
+  void YY_@_LOAD_BUFFER_STATE( void );
+  YY_BUFFER_STATE YY_@_CREATE_BUFFER( YY_@_IFILE *file, int size );
+  void YY_@_DELETE_BUFFER( YY_BUFFER_STATE b );
+  void YY_@_INIT_BUFFER( YY_BUFFER_STATE b, YY_@_IFILE *file );
+  protected: /* virtual */
+  virtual void YY_@_ECHO()
+#ifdef YY_@_ECHO_PURE
+  =0
+#endif
+  ;
+  virtual int  YY_@_INPUT(char  *buf,int &result,int max_size)
+#ifdef YY_@_INPUT_PURE
+   =0
+#endif
+  ;
+  virtual void  YY_@_FATAL_ERROR(char *msg)
+#ifdef YY_@_FATAL_ERROR_PURE
+  =0
+#endif
+  ;
+  virtual int  YY_@_WRAP()
+#ifdef YY_@_WRAP_PURE
+  =0
+#endif
+  ;
+public:
+  YY_@_CHAR  *YY_@_TEXT;
+  int YY_@_LENG;
+  YY_@_IFILE *YY_@_IN;
+  YY_@_OFILE *YY_@_OUT;
+  YY_@_LEX_RETURN YY_@_LEX ( YY_@_LEX_PARAM);
+  YY_@_CLASS(YY_@_CONSTRUCTOR_PARAM) ;
+  virtual ~YY_@_CLASS() ;
+#if YY_@_DEBUG != 0
+  int YY_@_DEBUG_FLAG;
+#endif
+public: /* added members */
+  YY_@_MEMBERS
+};
+#endif
+
+/* declaration of externs for public use of yylex scanner */
+
+%% here is the declaration from section2 %header{
+
+/* end of generated header */
+
diff --git a/tools/mhmake/src/functions.cpp b/tools/mhmake/src/functions.cpp
new file mode 100644
index 000000000..5b59044c7
--- /dev/null
+++ b/tools/mhmake/src/functions.cpp
@@ -0,0 +1,771 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#include "stdafx.h"
+
+#include "util.h"
+#include "mhmakefileparser.h"
+#include "rule.h"
+
+static const string s_QuoteString("\"");
+
+funcdef mhmakefileparser::m_FunctionsDef[]= {
+  {"filter",     &mhmakefileparser::f_filter}
+ ,{"call",       &mhmakefileparser::f_call}
+ ,{"subst",      &mhmakefileparser::f_subst}
+ ,{"patsubst",   &mhmakefileparser::f_patsubst}
+ ,{"concat",     &mhmakefileparser::f_concat}
+ ,{"if",         &mhmakefileparser::f_if}
+ ,{"findstring", &mhmakefileparser::f_findstring}
+ ,{"firstword",  &mhmakefileparser::f_firstword}
+ ,{"wildcard",   &mhmakefileparser::f_wildcard}
+ ,{"basename",   &mhmakefileparser::f_basename}
+ ,{"notdir",     &mhmakefileparser::f_notdir}
+ ,{"dir",        &mhmakefileparser::f_dir}
+ ,{"shell",      &mhmakefileparser::f_shell}
+ ,{"relpath",    &mhmakefileparser::f_relpath}
+ ,{"toupper",    &mhmakefileparser::f_toupper}
+ ,{"tolower",    &mhmakefileparser::f_tolower}
+ ,{"exist",      &mhmakefileparser::f_exist}
+ ,{"filesindirs",&mhmakefileparser::f_filesindirs}
+ ,{"fullname"   ,&mhmakefileparser::f_fullname}
+ ,{"addprefix"  ,&mhmakefileparser::f_addprefix}
+ ,{"addsuffix"  ,&mhmakefileparser::f_addsuffix}
+ ,{"filter-out" ,&mhmakefileparser::f_filterout}
+ ,{"word"       ,&mhmakefileparser::f_word}
+ ,{"words"      ,&mhmakefileparser::f_words}
+ ,{"strip"      ,&mhmakefileparser::f_strip}
+};
+
+map<string,function_f> mhmakefileparser::m_Functions;
+
+bool mhmakefileparser::m_FunctionsInitialised;
+
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::InitFuncs(void)
+{
+  for (int i=0; i<sizeof(m_FunctionsDef)/sizeof(funcdef); i++)
+    m_Functions[m_FunctionsDef[i].szFuncName]=m_FunctionsDef[i].pFunc;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string TrimString(const string &Input)
+{
+  unsigned Start=0;
+  while (strchr(" \t",Input[Start])) Start++;
+  if (Start>=Input.size())
+    return g_EmptyString;
+  unsigned Stop=Input.size()-1;
+  while (strchr(" \t",Input[Stop])) Stop--;
+  return Input.substr(Start,Stop-Start+1);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_filter(const string & Arg) const
+{
+  int ipos=Arg.find(',');
+  #ifdef _DEBUG
+  if (ipos==string::npos) {
+    throw string("filter func should have 2 arguments: ")+Arg;
+  }
+  #endif
+  string Str=TrimString(Arg.substr(0,ipos));
+  string List=Arg.substr(ipos+1);
+
+  if (Str.empty())
+    return Str;
+
+  bool First=true;
+  string Ret;
+  char *pTok=strtok((char*)List.c_str()," \t");   // doing this is changing string, so this is very dangerous
+  while (pTok)
+  {
+    string Item(pTok);
+    if (PercentMatchList(Item,Str))
+    {
+      if (First)
+      {
+        Ret=Item;
+        First=false;
+      }
+      else
+      {
+        Ret+=g_SpaceString;
+        Ret+=Item;
+      }
+    }
+    pTok=strtok(NULL," \t");
+  }
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_filterout(const string & Arg) const
+{
+  int ipos=Arg.find(',');
+  #ifdef _DEBUG
+  if (ipos==string::npos) {
+    throw string("filter func should have 2 arguments: ")+Arg;
+  }
+  #endif
+  string Str=TrimString(Arg.substr(0,ipos));
+  string List=Arg.substr(ipos+1);
+
+  if (Str.empty())
+    return Str;
+
+  bool First=true;
+  string Ret;
+  char *pTok=strtok((char*)List.c_str()," \t");   // doing this is changing string, so this is very dangerous
+  while (pTok)
+  {
+    string Item(pTok);
+    if (!PercentMatchList(Item,Str))
+    {
+      if (First)
+      {
+        Ret=Item;
+        First=false;
+      }
+      else
+      {
+        Ret+=g_SpaceString;
+        Ret+=Item;
+      }
+    }
+    pTok=strtok(NULL," \t");
+  }
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_call(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+
+  bool LastCharIsComma=Arg[Arg.length()-1]==',';
+
+  string Func;
+  pTmp=NextCharItem(pTmp,Func,',');
+  map<string,string>::const_iterator pFunc=m_Variables.find(Func);
+  #ifdef _DEBUG
+  if (pFunc==m_Variables.end())
+  {
+    throw string("call to non existing function ")+Func;
+  }
+  #endif
+  Func=pFunc->second;
+  int i=0;
+  while (*pTmp || LastCharIsComma) {
+    if (!*pTmp)
+      LastCharIsComma=false; /* To stop the loop */
+    string Repl;
+    pTmp=NextCharItem(pTmp,Repl,',');
+    i++;
+    char Tmp[10];
+    ::sprintf(Tmp,"$(%d)",i);
+    int Len=::strlen(Tmp);
+    int Pos=Func.find(Tmp);
+    while (Func.npos!=Pos)
+    {
+      Func=Func.substr(0,Pos)+Repl+Func.substr(Pos+Len);
+      Pos=Func.find(Tmp,Pos+Len);
+    }
+  }
+
+  return ExpandExpression(Func);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_subst(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+
+  string FromString;
+  pTmp=NextCharItem(pTmp,FromString,',');
+  #ifdef _DEBUG
+  if (!*pTmp) {
+    throw string("Wrong number of arguments in function subst");
+  }
+  #endif
+
+  string ToString;
+  pTmp=NextCharItem(pTmp,ToString,',');
+  string Text;
+  NextCharItem(pTmp,Text,',');
+
+  if (FromString.empty())
+    return Text;
+
+  string Ret;
+  int Pos=Text.find(FromString);
+  int PrevPos=0;
+  while (Pos!=string::npos)
+  {
+    Ret+=Text.substr(PrevPos,Pos-PrevPos);
+    Ret+=ToString;
+    PrevPos=Pos+FromString.length();
+    Pos=Text.find(FromString,PrevPos);
+  }
+  Ret+=Text.substr(PrevPos);
+
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_patsubst(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+
+  string FromString;
+  pTmp=NextCharItem(pTmp,FromString,',');
+  #ifdef _DEBUG
+  if (!*pTmp) {
+    throw string("Wrong number of arguments in function subst");
+  }
+  #endif
+
+  string ToString;
+  pTmp=NextCharItem(pTmp,ToString,',');
+  string Text;
+  NextCharItem(pTmp,Text,',');
+
+  if (FromString.empty())
+    return Text;
+
+  return Substitute(Text,FromString,ToString);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_concat(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+
+  string JoinString;
+  pTmp=NextCharItem(pTmp,JoinString,',');
+
+  string List;
+  pTmp=NextCharItem(pTmp,List,',');
+
+  if (JoinString.empty() && List.empty())
+  {
+    /* assume as $(concat ,,items) construct */
+    JoinString=",";
+    pTmp=NextCharItem(pTmp,List,',');
+  }
+
+  bool First=true;
+  string Ret;
+  char *pTok=strtok((char*)List.c_str()," \t");   // doing this is changing string, so this is very dangerous
+  while (pTok)
+  {
+    if (First)
+    {
+      First=false;
+    }
+    else
+    {
+      Ret+=JoinString;
+    }
+    Ret+=pTok;
+    pTok=strtok(NULL," \t");
+  }
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_if(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+
+  string Cond;
+  pTmp=NextCharItem(pTmp,Cond,',');
+  string Ret;
+  if (Cond.empty())
+  {
+    pTmp=NextCharItem(pTmp,Ret,',');
+  }
+  NextCharItem(pTmp,Ret,',');
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_findstring(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+  string find;
+  pTmp=NextCharItem(pTmp,find,',');
+  string instr;
+  NextCharItem(pTmp,instr,',');
+
+  if (instr.find(find) != instr.npos)
+    return find;
+  else
+    return g_EmptyString;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_firstword(const string & Arg) const
+{
+  string FirstWord;
+  NextItem(Arg.c_str(),FirstWord);
+  return FirstWord;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_wildcard(const string & Arg) const
+{
+  string FileSpec=TrimString(Arg);
+  int LastSep=FileSpec.find_last_of(OSPATHSEP)+1;
+  string Dir=FileSpec.substr(0,LastSep);
+#ifdef WIN32
+  struct _finddata_t FileInfo;
+  long hFile=_findfirst(FileSpec.c_str(),&FileInfo);
+  if (hFile==-1)
+    return g_EmptyString;
+
+  string Ret=g_EmptyString;
+
+  /* We have to verify with percentmatch since the find functions *.ext also matches the functions *.xmlbrol */
+  string CheckSpec=FileSpec.substr(LastSep);
+  if (PercentMatch(FileInfo.name,CheckSpec,NULL,'*'))
+  {
+    Ret=Dir+FileInfo.name;
+  }
+  while (-1!=_findnext(hFile,&FileInfo))
+  {
+    if (PercentMatch(FileInfo.name,CheckSpec,NULL,'*'))
+    {
+      Ret+=g_SpaceString;
+      Ret+=Dir;
+      Ret+=FileInfo.name;
+    }
+  }
+  _findclose(hFile);
+#else
+  glob_t Res;
+  if (glob (FileSpec.c_str(), GLOB_ERR|GLOB_NOSORT|GLOB_MARK, NULL, &Res))
+    return g_EmptyString;
+
+  string Ret=g_EmptyString;
+  string SepStr=g_EmptyString;
+  for (int i=0; i<Res.gl_pathc; i++)
+  {
+    if (PercentMatch(Res.gl_pathv[i],FileSpec,NULL,'*'))
+    {
+      Ret+=SepStr;
+      Ret+=Res.gl_pathv[i];
+      SepStr=g_SpaceString;
+    }
+  }
+
+  globfree(&Res);
+#endif
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_exist(const string & Arg) const
+{
+  string File=TrimString(Arg);
+  refptr<fileinfo> pFile=GetFileInfo(File);
+  if (pFile->Exists())
+  {
+    return string("1");
+  }
+  else
+    return g_EmptyString;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_filesindirs(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+
+  string strFiles;
+  pTmp=NextCharItem(pTmp,strFiles,',');
+  #ifdef _DEBUG
+  if (!*pTmp) {
+    throw string("Wrong number of arguments in function filesindirs");
+  }
+  #endif
+  string strDirs;
+  NextCharItem(pTmp,strDirs,',');
+
+  vector< refptr<fileinfo> > Dirs;
+  SplitToItems(strDirs,Dirs);
+
+  pTmp=strFiles.c_str();
+  string Ret=g_EmptyString;
+  bool first=true;
+  while (*pTmp)
+  {
+    string File;
+    refptr<fileinfo> pFile;
+    pTmp=NextItem(pTmp,File);
+
+    vector< refptr<fileinfo> >::iterator It=Dirs.begin();
+    vector< refptr<fileinfo> >::iterator ItEnd=Dirs.end();
+    while (It!=ItEnd)
+    {
+      pFile=GetFileInfo(File,*It++);
+      if (pFile->Exists())
+      {
+        break;
+      }
+      pFile=NullFileInfo;
+    }
+    if (!pFile)
+      continue;
+
+    if (!first)
+    {
+      Ret+=g_SpaceString;
+    }
+    else
+    {
+      first=false;
+    }
+    Ret+=pFile->GetQuotedFullFileName();
+  }
+
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_fullname(const string & Arg) const
+{
+  string File=TrimString(Arg);
+  refptr<fileinfo> pFile=GetFileInfo(File);
+  return pFile->GetQuotedFullFileName();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string IterList(const string &List,string (*iterFunc)(const string &FileName,const string &Arg),const string &Arg=NullString)
+{
+  const char *pTmp=List.c_str();
+  string Ret=g_EmptyString;
+  bool first=true;
+  while (*pTmp)
+  {
+    if (!first)
+    {
+      Ret+=g_SpaceString;
+    }
+    else
+    {
+      first=false;
+    }
+    string Item;
+    pTmp=NextItem(pTmp,Item);
+    Ret+=iterFunc(Item,Arg);
+  }
+
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string basename(const string &FileName,const string &)
+{
+  string Ret=FileName.substr(0,FileName.find_last_of('.'));
+  if (FileName[0]=='"' && FileName.end()[-1]=='"')
+    Ret+=s_QuoteString;
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_basename(const string & FileNames) const
+{
+  return IterList(FileNames,basename);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string notdir(const string &FileName,const string &)
+{
+  int Pos=FileName.find_last_of(OSPATHSEP);
+  if (Pos==string::npos)
+  {
+    return FileName;
+  }
+  else
+  {
+    string Ret=g_EmptyString;
+    if (FileName[0]=='"' && FileName.end()[-1]=='"')
+      Ret+=s_QuoteString;
+    Ret+=FileName.substr(Pos+1);
+    return Ret;
+  }
+
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_notdir(const string & FileNames) const
+{
+  return IterList(FileNames,notdir);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string addprefix(const string &FileName,const string &Prefix)
+{
+  return Prefix+FileName;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_addprefix(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+  string PreFix;
+  pTmp=NextCharItem(pTmp,PreFix,',');
+  #ifdef _DEBUG
+  if (!*pTmp) {
+    throw ("Wrong number of arguments in function addprefix");
+  }
+  #endif
+  string FileNames;
+  pTmp=NextCharItem(pTmp,FileNames,',');
+  return IterList(FileNames,addprefix,PreFix);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string addsuffix(const string &FileName,const string &Suffix)
+{
+  return FileName+Suffix;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_addsuffix(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+  string SufFix;
+  pTmp=NextCharItem(pTmp,SufFix,',');
+  #ifdef _DEBUG
+  if (!*pTmp) {
+    throw string("Wrong number of arguments in function addsuffix");
+  }
+  #endif
+  string FileNames;
+  pTmp=NextCharItem(pTmp,FileNames,',');
+  return IterList(FileNames,addsuffix,SufFix);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Returns the n-th word number
+string mhmakefileparser::f_word(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+
+  string strNum;
+  pTmp=NextCharItem(pTmp,strNum,',');
+
+  int WordNbr=atoi(strNum.c_str());
+
+  #ifdef _DEBUG
+  if (!WordNbr)
+  {
+    if (!WordNbr) {
+      throw string ("Expecting a number bigger then 0 for the word function");
+    }
+  }
+  #endif
+
+  int CurWord=0;
+  while (*pTmp)
+  {
+    string Word;
+    pTmp=NextItem(pTmp,Word);
+    CurWord++;
+    if (CurWord==WordNbr)
+      return Word;
+  }
+
+  return g_EmptyString;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Returns the number of words
+string mhmakefileparser::f_words(const string & Arg) const
+{
+  const char *pTmp=Arg.c_str();
+  int NrWords=0;
+  char szNumber[10];
+  while (*pTmp)
+  {
+    string Word;
+    pTmp=NextItem(pTmp,Word);
+    NrWords++;
+  }
+  sprintf(szNumber,"%d",NrWords);
+
+  return szNumber;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Removes leading and trailing space
+string mhmakefileparser::f_strip(const string & Arg) const
+{
+  string::const_iterator pFirst=Arg.begin();
+  string::const_iterator pLast=Arg.end();
+  while (strchr(" \t",*pFirst) && pFirst!=pLast) pFirst++;
+  if (pFirst==pLast)
+    return "";
+  while (strchr(" \t",*(--pLast)));
+  pLast++;
+  return Arg.substr(pFirst-Arg.begin(),pLast-pFirst);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string dir(const string &FileName,const string &)
+{
+  int Pos=FileName.find_last_of(OSPATHSEP);
+  if (Pos==string::npos)
+  {
+    return g_EmptyString;
+  }
+  else
+  {
+    string Ret=g_EmptyString;
+    Ret+=FileName.substr(0,Pos+1);
+    if (FileName[0]=='"' && FileName.end()[-1]=='"')
+      Ret+=s_QuoteString;
+    return Ret;
+  }
+
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_dir(const string & FileNames) const
+{
+  return IterList(FileNames,dir);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_shell(const string & Command) const
+{
+  string Output;
+
+#ifdef _DEBUG
+  if (g_PrintAdditionalInfo)
+    cout << "shell: executing: Command '"<<Command<<"'"<<endl;
+#endif
+
+  ((mhmakefileparser*)this)->ExecuteCommand(string("@")+Command,&Output);  // Make sure that the command is not echoed
+#ifdef _DEBUG
+  if (g_PrintAdditionalInfo)
+    cout << "shell returned '"<<Output<<"'"<<endl;
+#endif
+  return Output;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string relpath(const string &FileName,const string &)
+{
+  refptr<fileinfo> Path=GetFileInfo(FileName);
+  const char *pCur=curdir::GetCurDir()->GetFullFileName().c_str();
+  const char *pPath=Path->GetFullFileName().c_str();
+
+  const char *pLast=pPath;
+  while (*pCur==*pPath)
+  {
+    char Char=*pPath;
+    if (!Char)
+    {
+      return "."; // Means that FileName is the same as the current directory
+    }
+    if (Char==OSPATHSEP)
+      pLast=pPath+1;
+    pCur++;
+    pPath++;
+  }
+  if (*pPath==OSPATHSEP && !*pCur)
+    pLast=pPath+1;
+  string retPath;
+  if (*pCur==OSPATHSEP) {
+    bool first=true;
+    pCur++;
+    retPath="..";
+    while (*pCur)
+    {
+      if (*pCur==OSPATHSEP)
+        retPath+=OSPATHSEPSTR"..";
+      pCur++;
+    }
+    if (pPath)
+      retPath=retPath+OSPATHSEPSTR+pLast;
+  }
+  else
+  {
+    if (*pCur)
+      retPath=".."OSPATHSEPSTR;
+    while (*pCur)
+    {
+      if (*pCur==OSPATHSEP)
+        retPath+=".."OSPATHSEPSTR;
+      pCur++;
+    }
+    retPath+=pLast;
+  }
+  return QuoteFileName(retPath);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Make a path name relative to the current directory
+string mhmakefileparser::f_relpath(const string & FileNames) const
+{
+  return IterList(FileNames,relpath);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string makeupper(const string &FileName,const string &)
+{
+  string Ret=FileName;
+  string::const_iterator pSrc=FileName.begin();
+  string::iterator pDest=Ret.begin();
+  while (pSrc!=FileName.end())
+  {
+    *pDest++ = toupper(*pSrc++);
+  }
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_toupper(const string & FileNames) const
+{
+  return IterList(FileNames,makeupper);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static string makelower(const string &FileName,const string &)
+{
+  string Ret=FileName;
+  string::const_iterator pSrc=FileName.begin();
+  string::iterator pDest=Ret.begin();
+  while (pSrc!=FileName.end())
+  {
+    *pDest++ = tolower(*pSrc++);
+  }
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::f_tolower(const string & FileNames) const
+{
+  return IterList(FileNames,makelower);
+}
+
diff --git a/tools/mhmake/src/md5.cpp b/tools/mhmake/src/md5.cpp
new file mode 100644
index 000000000..2161b3c75
--- /dev/null
+++ b/tools/mhmake/src/md5.cpp
@@ -0,0 +1,456 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+/*
+ *  RFC 1321 compliant MD5 implementation
+ *
+ *  Copyright (C) 2001-2003  Christophe Devine
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "stdafx.h"
+#include "md5.h"
+
+#ifdef _MSC_VER
+#pragma warning (disable:4005) /* macro redefinition */
+#endif
+
+#ifdef _DEBUG
+map<uint32,string> g_Md5Database;
+#endif
+
+#define GET_UINT32(n,b,i)                     \
+{                                             \
+  (n) = ( (uint32) (b)[(i)    ]       )       \
+      | ( (uint32) (b)[(i) + 1] <<  8 )       \
+      | ( (uint32) (b)[(i) + 2] << 16 )       \
+      | ( (uint32) (b)[(i) + 3] << 24 );      \
+}
+
+#define PUT_UINT32(n,b,i)                     \
+{                                             \
+  (b)[(i)    ] = (uint8) ( (n)       );       \
+  (b)[(i) + 1] = (uint8) ( (n) >>  8 );       \
+  (b)[(i) + 2] = (uint8) ( (n) >> 16 );       \
+  (b)[(i) + 3] = (uint8) ( (n) >> 24 );       \
+}
+
+void md5_starts( md5_context *ctx )
+{
+  ctx->total[0] = 0;
+  ctx->total[1] = 0;
+
+  ctx->state[0] = 0x67452301;
+  ctx->state[1] = 0xEFCDAB89;
+  ctx->state[2] = 0x98BADCFE;
+  ctx->state[3] = 0x10325476;
+#ifdef _DEBUG
+  if (g_BuildMd5Db) ctx->Data="";
+#endif
+}
+
+void md5_process( md5_context *ctx, uint8 data[64] )
+{
+  uint32 X[16], A, B, C, D;
+
+  GET_UINT32( X[0],  data,  0 );
+  GET_UINT32( X[1],  data,  4 );
+  GET_UINT32( X[2],  data,  8 );
+  GET_UINT32( X[3],  data, 12 );
+  GET_UINT32( X[4],  data, 16 );
+  GET_UINT32( X[5],  data, 20 );
+  GET_UINT32( X[6],  data, 24 );
+  GET_UINT32( X[7],  data, 28 );
+  GET_UINT32( X[8],  data, 32 );
+  GET_UINT32( X[9],  data, 36 );
+  GET_UINT32( X[10], data, 40 );
+  GET_UINT32( X[11], data, 44 );
+  GET_UINT32( X[12], data, 48 );
+  GET_UINT32( X[13], data, 52 );
+  GET_UINT32( X[14], data, 56 );
+  GET_UINT32( X[15], data, 60 );
+
+#define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n)))
+
+#define P(a,b,c,d,k,s,t)                              \
+{                                                     \
+  a += F(b,c,d) + X[k] + t; a = S(a,s) + b;           \
+}
+
+  A = ctx->state[0];
+  B = ctx->state[1];
+  C = ctx->state[2];
+  D = ctx->state[3];
+
+#define F(x,y,z) (z ^ (x & (y ^ z)))
+
+  P( A, B, C, D,  0,  7, 0xD76AA478 );
+  P( D, A, B, C,  1, 12, 0xE8C7B756 );
+  P( C, D, A, B,  2, 17, 0x242070DB );
+  P( B, C, D, A,  3, 22, 0xC1BDCEEE );
+  P( A, B, C, D,  4,  7, 0xF57C0FAF );
+  P( D, A, B, C,  5, 12, 0x4787C62A );
+  P( C, D, A, B,  6, 17, 0xA8304613 );
+  P( B, C, D, A,  7, 22, 0xFD469501 );
+  P( A, B, C, D,  8,  7, 0x698098D8 );
+  P( D, A, B, C,  9, 12, 0x8B44F7AF );
+  P( C, D, A, B, 10, 17, 0xFFFF5BB1 );
+  P( B, C, D, A, 11, 22, 0x895CD7BE );
+  P( A, B, C, D, 12,  7, 0x6B901122 );
+  P( D, A, B, C, 13, 12, 0xFD987193 );
+  P( C, D, A, B, 14, 17, 0xA679438E );
+  P( B, C, D, A, 15, 22, 0x49B40821 );
+
+#undef F
+
+#define F(x,y,z) (y ^ (z & (x ^ y)))
+
+  P( A, B, C, D,  1,  5, 0xF61E2562 );
+  P( D, A, B, C,  6,  9, 0xC040B340 );
+  P( C, D, A, B, 11, 14, 0x265E5A51 );
+  P( B, C, D, A,  0, 20, 0xE9B6C7AA );
+  P( A, B, C, D,  5,  5, 0xD62F105D );
+  P( D, A, B, C, 10,  9, 0x02441453 );
+  P( C, D, A, B, 15, 14, 0xD8A1E681 );
+  P( B, C, D, A,  4, 20, 0xE7D3FBC8 );
+  P( A, B, C, D,  9,  5, 0x21E1CDE6 );
+  P( D, A, B, C, 14,  9, 0xC33707D6 );
+  P( C, D, A, B,  3, 14, 0xF4D50D87 );
+  P( B, C, D, A,  8, 20, 0x455A14ED );
+  P( A, B, C, D, 13,  5, 0xA9E3E905 );
+  P( D, A, B, C,  2,  9, 0xFCEFA3F8 );
+  P( C, D, A, B,  7, 14, 0x676F02D9 );
+  P( B, C, D, A, 12, 20, 0x8D2A4C8A );
+
+#undef F
+
+#define F(x,y,z) (x ^ y ^ z)
+
+  P( A, B, C, D,  5,  4, 0xFFFA3942 );
+  P( D, A, B, C,  8, 11, 0x8771F681 );
+  P( C, D, A, B, 11, 16, 0x6D9D6122 );
+  P( B, C, D, A, 14, 23, 0xFDE5380C );
+  P( A, B, C, D,  1,  4, 0xA4BEEA44 );
+  P( D, A, B, C,  4, 11, 0x4BDECFA9 );
+  P( C, D, A, B,  7, 16, 0xF6BB4B60 );
+  P( B, C, D, A, 10, 23, 0xBEBFBC70 );
+  P( A, B, C, D, 13,  4, 0x289B7EC6 );
+  P( D, A, B, C,  0, 11, 0xEAA127FA );
+  P( C, D, A, B,  3, 16, 0xD4EF3085 );
+  P( B, C, D, A,  6, 23, 0x04881D05 );
+  P( A, B, C, D,  9,  4, 0xD9D4D039 );
+  P( D, A, B, C, 12, 11, 0xE6DB99E5 );
+  P( C, D, A, B, 15, 16, 0x1FA27CF8 );
+  P( B, C, D, A,  2, 23, 0xC4AC5665 );
+
+#undef F
+
+#define F(x,y,z) (y ^ (x | ~z))
+
+  P( A, B, C, D,  0,  6, 0xF4292244 );
+  P( D, A, B, C,  7, 10, 0x432AFF97 );
+  P( C, D, A, B, 14, 15, 0xAB9423A7 );
+  P( B, C, D, A,  5, 21, 0xFC93A039 );
+  P( A, B, C, D, 12,  6, 0x655B59C3 );
+  P( D, A, B, C,  3, 10, 0x8F0CCC92 );
+  P( C, D, A, B, 10, 15, 0xFFEFF47D );
+  P( B, C, D, A,  1, 21, 0x85845DD1 );
+  P( A, B, C, D,  8,  6, 0x6FA87E4F );
+  P( D, A, B, C, 15, 10, 0xFE2CE6E0 );
+  P( C, D, A, B,  6, 15, 0xA3014314 );
+  P( B, C, D, A, 13, 21, 0x4E0811A1 );
+  P( A, B, C, D,  4,  6, 0xF7537E82 );
+  P( D, A, B, C, 11, 10, 0xBD3AF235 );
+  P( C, D, A, B,  2, 15, 0x2AD7D2BB );
+  P( B, C, D, A,  9, 21, 0xEB86D391 );
+
+#undef F
+
+  ctx->state[0] += A;
+  ctx->state[1] += B;
+  ctx->state[2] += C;
+  ctx->state[3] += D;
+}
+
+static uint8 md5_padding[64] =
+{
+ 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+void md5_update( md5_context *ctx, uint8 *input, uint32 length )
+{
+  uint32 left, fill;
+
+  if( ! length ) return;
+
+#ifdef _DEBUG
+  if (g_BuildMd5Db && md5_padding!=input && ctx->msglen!=input)
+    ctx->Data+=string((char*)input,length);
+#endif
+
+  left = ctx->total[0] & 0x3F;
+  fill = 64 - left;
+
+  ctx->total[0] += length;
+  ctx->total[0] &= 0xFFFFFFFF;
+
+  if( ctx->total[0] < length )
+      ctx->total[1]++;
+
+  if( left && length >= fill )
+  {
+    memcpy( (void *) (ctx->buffer + left),
+            (void *) input, fill );
+    md5_process( ctx, ctx->buffer );
+    length -= fill;
+    input  += fill;
+    left = 0;
+  }
+
+  while( length >= 64 )
+  {
+    md5_process( ctx, input );
+    length -= 64;
+    input  += 64;
+  }
+
+  if( length )
+  {
+    memcpy( (void *) (ctx->buffer + left),
+            (void *) input, length );
+  }
+}
+
+uint32 *md5_finishbin( md5_context *ctx)
+{
+  uint32 last, padn;
+  uint32 high, low;
+
+  high = ( ctx->total[0] >> 29 )
+        | ( ctx->total[1] <<  3 );
+  low  = ( ctx->total[0] <<  3 );
+
+  PUT_UINT32( low,  ctx->msglen, 0 );
+  PUT_UINT32( high, ctx->msglen, 4 );
+
+  last = ctx->total[0] & 0x3F;
+  padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last );
+
+  md5_update( ctx, md5_padding, padn );
+  md5_update( ctx, ctx->msglen, 8 );
+
+  return ctx->state;
+}
+
+void md5_finish( md5_context *ctx, uint8 digest[16] )
+{
+  md5_finishbin( ctx);
+  PUT_UINT32( ctx->state[0], digest,  0 );
+  PUT_UINT32( ctx->state[1], digest,  4 );
+  PUT_UINT32( ctx->state[2], digest,  8 );
+  PUT_UINT32( ctx->state[3], digest, 12 );
+}
+
+uint32 md5_finish32( md5_context *ctx)
+{
+  md5_finishbin( ctx);
+  uint32 Md5_32=ctx->state[0]+ctx->state[1]+ctx->state[2]+ctx->state[3];
+#ifdef _DEBUG
+  if (g_BuildMd5Db) g_Md5Database[Md5_32]=ctx->Data;
+#endif
+  return Md5_32;
+}
+
+#ifdef _DEBUG
+struct WRITEMD5DB
+{
+  ~WRITEMD5DB()
+  {
+    if (g_BuildMd5Db)
+    {
+      FILE *pFile=fopen("Md5.database","wb");
+      map<uint32,string>::const_iterator It=g_Md5Database.begin();
+      while (It!=g_Md5Database.end())
+      {
+        fprintf(pFile,"%08x: ",It->first);
+        fwrite(It->second.c_str(),It->second.length(),1,pFile);
+        fprintf(pFile,"\n");
+        It++;
+      }
+      fclose(pFile);
+    }
+  }
+};
+static WRITEMD5DB WriteMd5Db;
+#endif
+
+
+#ifdef TEST
+
+#include <stdlib.h>
+#include <stdio.h>
+
+/*
+ * those are the standard RFC 1321 test vectors
+ */
+
+static char *msg[] =
+{
+    "",
+    "a",
+    "abc",
+    "message digest",
+    "abcdefghijklmnopqrstuvwxyz",
+    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
+    "12345678901234567890123456789012345678901234567890123456789012" \
+        "345678901234567890"
+};
+
+static char *val[] =
+{
+    "d41d8cd98f00b204e9800998ecf8427e",
+    "0cc175b9c0f1b6a831c399e269772661",
+    "900150983cd24fb0d6963f7d28e17f72",
+    "f96b697d7cb7938d525a2f31aaf161d0",
+    "c3fcd3d76192e4007dfb496cca67e13b",
+    "d174ab98d277d9f5a5611c2c9f419d9f",
+    "57edf4a22be3c955ac49da2e2107b67a"
+};
+
+int main( int argc, char *argv[] )
+{
+    FILE *f;
+    int i, j;
+    char output[33];
+    md5_context ctx;
+    unsigned char buf[1000];
+    unsigned char md5sum[16];
+
+    if( argc < 2 )
+    {
+        printf( "\n MD5 Validation Tests:\n\n" );
+
+        for( i = 0; i < 7; i++ )
+        {
+            printf( " Test %d ", i + 1 );
+
+            md5_starts( &ctx );
+            md5_update( &ctx, (uint8 *) msg[i], strlen( msg[i] ) );
+            md5_finish( &ctx, md5sum );
+
+            for( j = 0; j < 16; j++ )
+            {
+                sprintf( output + j * 2, "%02x", md5sum[j] );
+            }
+
+            if( memcmp( output, val[i], 32 ) )
+            {
+                printf( "failed!\n" );
+                return( 1 );
+            }
+
+            printf( "passed.\n" );
+        }
+
+        printf( "\n" );
+    }
+    else
+    {
+        if( ! ( f = fopen( argv[1], "rb" ) ) )
+        {
+            perror( "fopen" );
+            return( 1 );
+        }
+
+        md5_starts( &ctx );
+
+        while( ( i = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
+        {
+            md5_update( &ctx, buf, i );
+        }
+
+        md5_finish( &ctx, md5sum );
+
+        for( j = 0; j < 16; j++ )
+        {
+            printf( "%02x", md5sum[j] );
+        }
+
+        printf( "  %s\n", argv[1] );
+    }
+
+    return( 0 );
+}
+
+#endif
+
+//#define APP
+#ifdef APP
+#include <stdio.h>
+
+int main( int argc, char *argv[] )
+{
+  unsigned j;
+  unsigned char md5sum[16];
+  md5_context ctx;
+  FILE *pFile=fopen(argv[1],"r");
+
+  if (!pFile)
+  {
+    printf("Error opening file.\n");
+    return 1;
+  }
+
+  md5_starts( &ctx );
+
+  while (1)
+  {
+    char Buf[1024];
+    size_t Ret=fread(Buf,1,sizeof(Buf),pFile);
+    if (!Ret)
+      break;
+    md5_update( &ctx, (uint8 *) Buf, Ret);
+  }
+  md5_finish( &ctx, md5sum );
+
+  for( j = 0; j < 16; j++ )
+  {
+    printf("%02x", md5sum[j] );
+  }
+
+}
+#endif
+
diff --git a/tools/mhmake/src/md5.h b/tools/mhmake/src/md5.h
new file mode 100644
index 000000000..5f604d460
--- /dev/null
+++ b/tools/mhmake/src/md5.h
@@ -0,0 +1,58 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#ifndef _MD5_H
+#define _MD5_H
+
+#ifndef uint8
+#define uint8  unsigned char
+#endif
+
+#ifndef uint32
+#define uint32 unsigned long int
+#endif
+
+typedef struct
+{
+    uint32 total[2];
+    uint32 state[4];
+    uint8 buffer[64];
+    uint8 msglen[8];
+#ifdef _DEBUG
+    string Data;
+#endif
+}
+md5_context;
+
+typedef uint32 md5_val[4];
+
+void md5_starts( md5_context *ctx );
+void md5_update( md5_context *ctx, uint8 *input, uint32 length );
+void md5_finish( md5_context *ctx, uint8 digest[16] );
+uint32 *md5_finishbin( md5_context *ctx);
+uint32 md5_finish32( md5_context *ctx);
+
+#ifdef _DEBUG
+extern bool g_BuildMd5Db;
+#endif
+
+#endif /* md5.h */
+
+
diff --git a/tools/mhmake/src/mhmake.cpp b/tools/mhmake/src/mhmake.cpp
new file mode 100644
index 000000000..9f2699f91
--- /dev/null
+++ b/tools/mhmake/src/mhmake.cpp
@@ -0,0 +1,153 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#include "stdafx.h"
+#include "fileinfo.h"
+#include "mhmakeparser.h"
+#include "rule.h"
+#include "util.h"
+
+bool g_Clean=false;
+bool g_StopCompiling=false;
+
+#ifdef WIN32
+BOOL WINAPI ControlCHandler(DWORD dwCtrlType)
+{
+  g_StopCompiling=true;
+  return TRUE;
+}
+#endif
+
+int __CDECL main(int argc, char* argv[])
+{
+  //__int64 Freq;
+  //__int64 Start;
+
+  //QueryPerformanceFrequency((LARGE_INTEGER*)&Freq);
+  //QueryPerformanceCounter((LARGE_INTEGER*)&Start);
+
+  #if defined(_DEBUG) && defined(_MSC_VER)
+  int tmpFlag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
+
+  // Turn on leak-checking bit
+  tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
+  // Turn on defer freeing
+  //tmpFlag |= _CRTDBG_DELAY_FREE_MEM_DF;
+  // Turn on heap checking
+  //tmpFlag |= _CRTDBG_CHECK_ALWAYS_DF;
+
+  // Set flag to the new value
+  _CrtSetDbgFlag( tmpFlag );
+
+  //_CrtSetBreakAlloc(44);
+  #endif
+
+  #ifdef WIN32
+  /* Remove the VS_UNICODE_OUTPUT environment variable. This variable is set when running from
+   * the Visual Studio IDE and is causing the output of cl.exe to send the output directly to the IDE instead
+   * of sending it to stdout. This is causing all scripts that are calling cl.exe and intercept the
+   * output to fail.
+   */
+  putenv("VS_UNICODE_OUTPUT=");
+
+  SetConsoleCtrlHandler(ControlCHandler, TRUE);
+
+  #endif
+
+  try
+  {
+    mhmakefileparser::InitBuildTime();
+
+    putenv("PLATFORM="PLATFORM);
+
+    vector<string> CmdLineArgs;
+    for (int i=1; i<argc; i++)
+    {
+      CmdLineArgs.push_back(argv[i]);
+    }
+
+    refptr<loadedmakefile> pFirstMakefile(new loadedmakefile(CmdLineArgs,"makefile"));
+    // For the first makefile we add the defines passed on the command line to the
+    // environment so that the other load_makefile see the same variables
+    pFirstMakefile->AddCommandLineVarsToEnvironment();
+
+    g_LoadedMakefiles.push_back(pFirstMakefile);
+
+    pFirstMakefile->LoadMakefile();
+
+    #ifdef _DEBUG
+    if (g_PrintVarsAndRules)
+    {
+      DumpVarsAndRules();
+    }
+    #endif
+
+    // Make sure that the included makefiles that have rules are build
+
+    LOADEDMAKEFILES::iterator LoadMakIt=g_LoadedMakefiles.begin();
+    while (LoadMakIt!=g_LoadedMakefiles.end())
+    {
+      (*LoadMakIt)->m_pParser->BuildIncludedMakefiles();
+      (*LoadMakIt)->m_pParser->ParseBuildedIncludeFiles();
+      LoadMakIt++;
+    }
+
+    if (pFirstMakefile->m_CommandLineTargets.size())
+    {
+      vector<string>::iterator It=pFirstMakefile->m_CommandLineTargets.begin();
+      while (It!=pFirstMakefile->m_CommandLineTargets.end())
+      {
+        if (*It=="clean" || *It=="cleanall")
+        {
+          g_Clean=true;
+        }
+        pFirstMakefile->m_pParser->BuildTarget(GetFileInfo(*It,pFirstMakefile->m_MakeDir));
+        It++;
+      }
+    }
+    else
+    {
+      refptr<fileinfo> FirstTarget=pFirstMakefile->m_pParser->GetFirstTarget();
+      if (FirstTarget)
+        pFirstMakefile->m_pParser->BuildTarget(FirstTarget);
+      else
+        cout << "Warning: no targets in makefile. Nothing to be build.\nMHMAKECONF defined?\n";
+    }
+
+  }
+  catch (string Message)
+  {
+    cerr << "Error occured: " << Message << endl;
+    #ifdef _DEBUG
+    if (g_DumpOnError)
+    {
+      DumpVarsAndRules();
+    }
+    #endif
+    return 1;
+  }
+
+  //__int64 Stop;
+  //QueryPerformanceCounter((LARGE_INTEGER*)&Stop);
+  //cout << (Stop-Start)*1000/Freq << endl;
+
+  return 0;
+}
+
diff --git a/tools/mhmake/src/mhmakefileparser.cpp b/tools/mhmake/src/mhmakefileparser.cpp
new file mode 100644
index 000000000..e3434e312
--- /dev/null
+++ b/tools/mhmake/src/mhmakefileparser.cpp
@@ -0,0 +1,1096 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#include "stdafx.h"
+#include "util.h"
+#include "md5.h"
+
+#include "mhmakefileparser.h"
+#include "rule.h"
+#include "mhmakelexer.h"
+
+///////////////////////////////////////////////////////////////////////////////
+int mhmakefileparser::yylex(void)
+{
+  m_yyloc=m_ptheLexer->m_Line;
+  return m_ptheLexer->yylex(m_theTokenValue);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::yyerror(char *m)
+{
+  cerr << this->m_ptheLexer->m_InputFileName<< " ("<<m_yyloc<<"): "<<m<<endl;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+int mhmakefileparser::ParseFile(const refptr<fileinfo> &FileInfo,bool SetMakeDir)
+{
+  mhmakelexer theLexer;
+  m_ptheLexer=&theLexer;
+  if (SetMakeDir)
+  {
+    m_MakeDir=curdir::GetCurDir();
+    m_Variables[CURDIR]=m_MakeDir->GetQuotedFullFileName();
+  }
+  theLexer.m_InputFileName=FileInfo->GetFullFileName();
+  theLexer.m_pParser=(mhmakeparser*)this;
+  theLexer.yyin=::fopen(FileInfo->GetFullFileName().c_str(),"r");
+  if (!theLexer.yyin)
+  {
+    cerr << "Error opening makefile: "<<FileInfo->GetQuotedFullFileName()<<endl;
+    return 1;
+  }
+  int Ret=yyparse();
+  ::fclose(theLexer.yyin);
+  return Ret;
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
+bool mhmakefileparser::IsDefined(const string &Var) const
+{
+  bool Ret = m_Variables.find(Var)!=m_Variables.end();
+  if (!Ret)
+  {
+    string Env=GetFromEnv(Var);
+    if (!Env.empty())
+    {
+      Ret=true;
+    }
+  }
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static inline int SkipUntilQuote(const string &Expr,int i,char Char)
+{
+  while (Expr[i++]!=Char) ;
+  return i;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+static inline int SkipMakeExpr(const string &Expr,int i)
+{
+  char Char=Expr[i++];
+  if (Char!='(')
+    return i;
+  Char=Expr[i++];
+  while (Char!=')')
+  {
+    if (Char=='$')
+    {
+      i=SkipMakeExpr(Expr,i);
+    }
+    Char=Expr[i++];
+  }
+  return i;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Splits expression on the Item, but the item may not occur within
+// a macro or quoted string
+static pair<string,string> SplitExpr(const string &Expr,char Item)
+{
+  int i=0;
+  char Char=Expr[i++];
+  while (Char!=Item)
+  {
+    if (Char=='"' || Char=='\'')
+    {
+      i=SkipUntilQuote(Expr,i,Char);
+    }
+    else if (Char=='$')
+    {
+      i=SkipMakeExpr(Expr,i);
+    }
+    Char=Expr[i++];
+  }
+  return pair<string,string>(Expr.substr(0,i-1),Expr.substr(i));
+}
+
+///////////////////////////////////////////////////////////////////////////////
+bool mhmakefileparser::IsEqual(const string &EqualExpr) const
+{
+  string Expr=ExpandExpression(EqualExpr);
+  const char *pStr=Expr.c_str();
+  const char *pTmp=pStr;
+  while (*pTmp && *pTmp!=',') pTmp++;
+  int Pos=pTmp-pStr;
+  int Size=Expr.size();
+  pTmp=pStr+Size-1;
+  while (pTmp>pStr && strchr(" \t",*pTmp))
+  {
+    pTmp--;
+  }
+  if (2*Pos != pTmp-pStr)
+  {
+    return false;
+  }
+  pTmp=pStr;
+  const char *pTmp2=pTmp+Pos+1;
+  if (*pTmp=='(')
+  {
+    pTmp++;
+    Pos--;
+  }
+  for (int i=0; i<Pos; i++)
+  {
+    if (pTmp[i]!=pTmp2[i])
+    {
+      return false;
+    }
+  }
+  return true;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::ExpandExpression(const string &Expr) const
+{
+  ((mhmakefileparser*)this)->m_InExpandExpression++;
+  int i=0;
+  int Length=Expr.size();
+  string Ret;
+  string ToAdd;
+  while (i<Length)
+  {
+    char Char=Expr[i++];
+    if (Char=='$')
+    {
+      char CharNext=Expr[i];
+      if (CharNext=='$')
+      {
+        ToAdd="$$";
+        i++;
+      }
+      else
+      {
+        int inew=SkipMakeExpr(Expr,i);
+        i++;
+        if (inew>i)
+        {
+          ToAdd=ExpandMacro(Expr.substr(i,inew-i-1));
+          i=inew;
+        }
+        else
+        {
+          // This is a single character expression
+          ToAdd=ExpandMacro(string(1,Expr[i-1]));
+        }
+      }
+      Ret+=ToAdd;
+    }
+    else
+    {
+      Ret+=Char;
+    }
+  }
+  if (m_InExpandExpression==1)
+  {
+      // Here we do a special case in case we still have a $ within a %
+    if (Ret.find('$')!=string::npos)
+      Ret=ExpandExpression(Ret);
+    int Pos;
+    while ((Pos=Ret.find("$$"))!=string::npos)
+    {
+      Ret=Ret.replace(Pos,2,"$");
+    }
+  }
+  ((mhmakefileparser*)this)->m_InExpandExpression--;
+
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::ExpandMacro(const string &Expr) const
+{
+  if (Expr.find('%')!=string::npos && Expr.find('$')==string::npos && Expr.find(':')==string::npos)
+    return string("$(")+Expr+")";
+  string ExpandedExpr=ExpandExpression(Expr);
+
+  const char *pTmp=ExpandedExpr.c_str();
+  /* First remove leading spaces */
+  while (*pTmp==' ' || *pTmp=='\t') pTmp++;
+  const char *pVar=pTmp;
+  while (*pTmp && *pTmp!=' ' && *pTmp!='\t' && *pTmp!=':') pTmp++;
+  const char *pVarEnd=pTmp;
+  char Type=*pTmp++;
+  while (*pTmp && (*pTmp==' ' || *pTmp=='\t')) pTmp++;
+  if (Type&&*pTmp)
+  { // We have a match for the regular expression ^([^ \\t:]+)([: \\t])[ \\t]*(.+)
+    if (Type==':')
+    {
+      #ifdef WIN32
+      bool IsFileName=false;
+      if (pVarEnd-pVar == 1 && (*pVar=='<' || *pVar =='@'))
+        IsFileName=true;
+      #endif
+      string ToSubst=ExpandExpression(ExpandVar(string(pVar,pVarEnd)));
+      const char *pSrc=pTmp;
+      const char *pStop=pSrc;
+      while (*pStop!='=') pStop++;
+      const char *pTo=pStop+1;
+      string SrcStr(pSrc,pStop);
+      string ToStr(pTo);
+      #ifdef WIN32
+      if (IsFileName)
+        return QuoteFileName(Substitute(UnquoteFileName(ToSubst),SrcStr,ToStr));
+      #endif
+      return Substitute(ToSubst,SrcStr,ToStr);
+    }
+    else if (Type==' ' || Type == '\t')
+    {
+      string Func(pVar,pVarEnd);
+      string Arg(pTmp);
+      if (Arg.find('%')!=string::npos && Arg.find('$')!=string::npos)
+        return string("$(")+ExpandedExpr+")";
+      function_f pFunc=m_Functions[Func];
+      #ifdef _DEBUG
+      if (pFunc)
+      {
+        return (this->*pFunc)(Arg);
+      }
+      else
+      {
+        throw string("Unknown function specified in macro: ")+Func;
+      }
+      #else
+      return (this->*pFunc)(Arg);
+      #endif
+    }
+    else
+    {
+    #ifdef _DEBUG
+      throw string("Fatal error in ExpandMacro (bug in mhmake ? ? ?)");
+    #else
+      return g_EmptyString;
+    #endif
+    }
+  }
+  else
+  {
+    return ExpandExpression(ExpandVar(ExpandedExpr));
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string mhmakefileparser::ExpandVar(const string &Var) const
+{
+  map<string,string>::const_iterator pIt=m_Variables.find(Var);
+  if (pIt==m_Variables.end())
+  {
+    if (Var.size()==1)
+    {
+      char Char=Var[0];
+      if (m_RuleThatIsBuild)
+      {
+        switch (Char)
+        {
+          case '<': // return first prerequisit
+#ifdef _DEBUG
+            if (!m_RuleThatIsBuild->GetDeps().size())
+            {
+              return "<No Dependencies defined.>";
+            }
+#endif
+            return m_RuleThatIsBuild->GetDeps()[0]->GetQuotedFullFileName();
+          case '@': // return full target file name
+            return m_RuleThatIsBuild->GetQuotedFullFileName();
+          case '*': // return stem
+            return m_RuleThatIsBuild->GetRule()->GetStem();
+          case '^': // return all prerequisits
+            return m_RuleThatIsBuild->GetPrerequisits();
+          case '/':
+            return OSPATHSEPSTR;
+          default:
+            break;
+        }
+      }
+      else
+      {
+        switch (Char)
+        {
+          case '<': // return first prerequisit
+          case '@': // return full target file name
+          case '*': // return stem
+          case '^': // return all prerequisits
+            return Var;  // To make comparing of rules more accurate
+          case '/':
+            return OSPATHSEPSTR;
+          default:
+            break;
+        }
+      }
+    }
+    string Env=GetFromEnv(Var);
+    if (Env.empty())
+    {
+      #ifdef _DEBUG
+      if (g_PrintAdditionalInfo)
+      {
+        cout<<"Warning: Variable "<<Var<<" not found\n";
+      }
+      #endif
+      return g_EmptyString;
+    }
+    else
+      return Env;
+  }
+  else
+    return pIt->second;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void SplitToItems(const string &String,vector< refptr<fileinfo> > &Items,refptr<fileinfo> Dir)
+{
+  const char *pTmp=String.c_str();
+  while (*pTmp)
+  {
+    string Item;
+    pTmp=NextItem(pTmp,Item);
+    if (!Item.empty())
+    {
+      Items.push_back(GetFileInfo(Item,Dir));
+    }
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::ParseBuildedIncludeFiles()
+{
+  vector<string>::iterator It=m_ToBeIncludeAfterBuild.begin();
+  while (It!=m_ToBeIncludeAfterBuild.end())
+  {
+    int result=ParseFile(GetFileInfo(*It));
+    if (result)
+    {
+      throw string("Error parsing ")+*It;
+    }
+    It++;
+  }
+}
+
+#ifdef _DEBUG
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::PrintVariables(bool Expand) const
+{
+  map<string,string>::const_iterator It=m_Variables.begin();
+  while (It!=m_Variables.end())
+  {
+    if (Expand)
+    {
+      try
+      {
+        cout<<It->first<<" : "<<ExpandExpression(It->second)<<endl;
+      }
+      catch (...)
+      {
+        cout<<endl;
+      }
+    }
+    else
+    {
+      cout<<It->first<<" : "<<It->second<<endl;
+    }
+    It++;
+  }
+  cout << "Exported Variables:\n";
+  vector<string>::const_iterator It2=m_Exports.begin();
+  while (It2!=m_Exports.end())
+  {
+    cout<<*It2<<endl;
+    It2++;
+  }
+}
+#endif
+
+//#define PAGETOSTRING(Nr)  #Nr
+//#define PAGETONBR(Nr)  PAGETOSTRING(##Nr)
+//#pragma message("ar=" PAGETONBR(NULL) ";")
+
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::AddRule()
+{
+  vector< refptr<fileinfo> >::iterator pIt=m_pCurrentItems->begin();
+  while (pIt!=m_pCurrentItems->end())
+  {
+    if ((*pIt)->GetFullFileName().find('%')!=string::npos)
+    {
+      IMPLICITRULE::AddImplicitRule(*pIt,*m_pCurrentDeps,m_pCurrentRule);
+    }
+    else
+    {
+      // If we had a double colon we must make sure that the target is always build
+      if (m_DoubleColonRule)
+      {
+        (*pIt)->SetNotExist();
+      }
+      (*pIt)->SetRuleIfNotExist(m_pCurrentRule);
+      if (!m_pCurrentRule)
+        (*pIt)->AddDeps(*m_pCurrentDeps);
+      else
+        (*pIt)->InsertDeps(*m_pCurrentDeps);
+      if (!m_FirstTarget)
+      { // Only check this if the rule is not an implicit rule
+        m_FirstTarget=(*m_pCurrentItems)[0];
+      }
+    }
+    pIt++;
+  }
+  m_pCurrentItems=NULL;
+  m_pCurrentRule=NullRule;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::GetAutoDeps(const refptr<fileinfo> &FirstDep, deps_t &Autodeps)
+{
+  /* Here we have to scan only c/c++ headers so skip certain extensions */
+  const char *pFullName=FirstDep->GetFullFileName().c_str();
+  const char *pExt=strrchr(pFullName,'.');
+  bool bPython=false;
+  if (pExt)
+  {
+    if (!_stricmp(pExt+1,"py"))
+      bPython=true;
+  }
+
+  FILE *pIn=fopen(pFullName,"r");
+  if (!pIn)
+    return;
+
+  refptr<fileinfo> CurDir=curdir::GetCurDir();  /* Since we are calling BuildTarget, the current directory might change, which is not what we should expecting */
+  char IncludeList[255];
+  int PrevRet=0;
+  int Ret=fgetc(pIn);
+  while(Ret!=EOF)
+  {
+    char Type[2];
+    bool bFound=false;
+    if (bPython)
+    {
+      Type[0]='"';
+      if (Ret=='i')
+      {
+        Ret=fscanf(pIn,"mport %254[^\"\n]",IncludeList);
+        if (Ret==1)
+        {
+          if (IncludeList[0]!='*')
+            bFound=true;
+        }
+      }
+    }
+    else
+    {
+      if (PrevRet=='/')
+      {
+        if (Ret=='/')
+        {
+          /* This is a C++ command so read until the next line-feed */
+          do
+          {
+            Ret=fgetc(pIn);
+          } while (Ret!='\n' && Ret!=EOF);
+        }
+        else if (Ret=='*')
+        {
+          /* This is a standard C comment, so read until then end of the command */
+          do
+          {
+            PrevRet=Ret;
+            Ret=fgetc(pIn);
+          } while ((PrevRet!='*' || Ret!='/') && Ret!=EOF);
+        }
+      }
+      else if (Ret=='#' || Ret=='.')
+      {
+        if (Ret=='#')
+          Ret=fscanf(pIn,"include %1[\"<]%254[^>\"]%*[\">]",&Type,IncludeList);
+        else
+          Ret=fscanf(pIn,"import %1[\"<]%254[^>\"]%*[\">]",&Type,IncludeList);
+        if (Ret==2)
+        {
+          bFound=true;
+        }
+      }
+    }
+    if (bFound)
+    {
+      const char *pTmp=IncludeList;
+      while (*pTmp)
+      {
+        string IncludeFile;
+        pTmp=NextItem(pTmp,IncludeFile," \t,");
+        if (bPython)
+          IncludeFile+=".py";
+
+        if (SkipHeaderFile(IncludeFile))
+          continue;
+        #ifdef _DEBUG
+        m_ImplicitSearch++; // This is to avoid warnings of targets that does not exist
+        #endif
+        if (Type[0]=='"')
+        {
+          refptr<fileinfo> pInclude=GetFileInfo(IncludeFile,FirstDep->GetDir());
+          /* Add the dependency when the file alrady exist or there is a rule available to be build */
+          if (BuildTarget(pInclude).DoesExist())  // Try to build the target, and add it if it exists after building
+          {
+            deps_t::const_iterator pFind=Autodeps.find(pInclude);
+            if (pFind==Autodeps.end())
+            {
+              Autodeps.insert(pInclude);
+              GetAutoDepsIfNeeded(pInclude,pInclude);
+            }
+          }
+        }
+        const refptr<fileinfoarray> IncludeDirs=GetIncludeDirs();
+        vector< refptr<fileinfo> >::const_iterator It=IncludeDirs->begin();
+        while (It<IncludeDirs->end())
+        {
+          refptr<fileinfo> pInclude=GetFileInfo(IncludeFile,*It);
+          if (BuildTarget(pInclude).DoesExist()) // Try to build the target, and add it if it exists after building
+          {
+            deps_t::const_iterator pFind=Autodeps.find(pInclude);
+            if (pFind==Autodeps.end())
+            {
+              Autodeps.insert(pInclude);
+              GetAutoDepsIfNeeded(pInclude,pInclude);
+            }
+            break;
+          }
+          It++;
+        }
+        #ifdef _DEBUG
+        m_ImplicitSearch--;
+        #endif
+      }
+    }
+    PrevRet=Ret;
+    Ret=fgetc(pIn);
+  }
+  fclose(pIn);
+  curdir::ChangeCurDir(CurDir);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void mhmakefileparser::GetAutoDepsIfNeeded(const refptr<fileinfo> &Target, const refptr<fileinfo>&FirstDep)
+{
+  autodeps_entry_t &Autodeps=m_AutoDeps[Target];
+  if (!Autodeps.first)
+  {
+    Autodeps.first=true;
+    /* We are going to rescan, so throw away the old. */
+    Autodeps.second.clear();
+    GetAutoDeps(FirstDep,Autodeps.second);
+    // Now add these dependencies also to the rules
+    deps_t::iterator It=Autodeps.second.begin();
+    while (It!=Autodeps.second.end())
+    {
+      Target->AddDep(*It);
+      It++;
+    }
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void mhmakefileparser::UpdateAutomaticDependencies(const refptr<fileinfo> &Target)
+{
+  m_AutoDepsDirty=true; /* Always assume dirty since in the autodeps file, the md5 strings are also saved. */
+  if (Target->IsAutoDepExtention())
+  {
+    // we have to search for the include files in the first dependency of Target
+    vector< refptr<fileinfo> > &Deps=Target->GetDeps();
+    if (!Deps.size())
+      return; // There is no first dep
+    refptr<fileinfo> FirstDep=Deps[0];
+    GetAutoDepsIfNeeded(Target,FirstDep);
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+const refptr<fileinfoarray> mhmakefileparser::GetIncludeDirs() const
+{
+  string Includes=ExpandExpression("$(INCLUDES)");
+  if (!m_pIncludeDirs || Includes != m_IncludeDirs)
+  {
+    ((mhmakefileparser*)this)->m_IncludeDirs=Includes;
+    ((mhmakefileparser*)this)->m_pIncludeDirs=refptr<fileinfoarray>(new fileinfoarray);
+    if (Includes.empty())  // If not defined try a default path
+      Includes="include inc .."OSPATHSEPSTR"include .."OSPATHSEPSTR"inc";
+    const char *pTmp=Includes.c_str();
+    while (*pTmp)
+    {
+      string Item;
+      pTmp=NextItem(pTmp,Item);
+      refptr<fileinfo> pIncDir=GetFileInfo(Item,m_MakeDir);
+      if (pIncDir->Exists() || pIncDir->GetRule())
+        ((mhmakefileparser*)this)->m_pIncludeDirs->push_back(pIncDir);
+    }
+  }
+  return m_pIncludeDirs;
+}
+
+static void ReadStr(FILE *pFile,char *Str)
+{
+  int i=0;
+  while (1)
+  {
+    Str[i]=fgetc(pFile);
+#ifdef _DEBUG
+    if (Str[i]==EOF)
+    {
+      cout<<"Premature end of depency file.\n";
+      Str[i]=0;
+      return;
+    }
+#endif
+    if (Str[i]=='\n')
+      break;
+    i++;
+  }
+  Str[i]='\0';
+}
+
+void mhmakefileparser::LoadAutoDepsFile(refptr<fileinfo> &DepFile)
+{
+  if (m_AutoDepFileLoaded && m_AutoDepFileLoaded==DepFile)
+    return;  /* This autodep file is already loaded. */
+
+  m_AutoDepFileLoaded=DepFile;
+
+  FILE *pIn=fopen(DepFile->GetFullFileName().c_str(),"rb");
+#ifdef _DEBUG
+  if (!pIn)
+  {
+    cerr << "Error opening autodep file "<<DepFile->GetQuotedFullFileName()<<endl;
+    return;
+  }
+#endif
+  fread(&m_EnvMd5_32,sizeof(m_EnvMd5_32),1,pIn);
+#ifdef _DEBUG
+  if (g_PrintAdditionalInfo)
+    cout << "Reading Env Md5 from "<<DepFile->GetQuotedFullFileName()<<": "<<hex<<m_EnvMd5_32<<endl;
+#endif
+  char UsedEnvVars[1024];
+  ReadStr(pIn,UsedEnvVars);
+  SetVariable(USED_ENVVARS,UsedEnvVars);
+
+  char FileName[MAX_PATH];
+  ReadStr(pIn,FileName);
+  while (FileName[0])
+  {
+    refptr<fileinfo> Target=GetFileInfo(FileName);
+    autodeps_entry_t &Autodeps=m_AutoDeps[Target];
+    ReadStr(pIn,FileName);
+    while (FileName[0])
+    {
+      if (!g_ForceAutoDepRescan)  /* If we are forcing the autodepscan we do not have to load the dependencies. */
+      {
+        refptr<fileinfo> Dep=GetFileInfo(FileName);
+        Autodeps.second.insert(Dep);
+        Target->AddDep(Dep);
+      }
+      ReadStr(pIn,FileName);
+    }
+    ReadStr(pIn,FileName);
+  }
+
+  uint32 Md5_32;
+  while (fread(&Md5_32,sizeof(Md5_32),1,pIn))
+  {
+    ReadStr(pIn,FileName);
+    pair <set<refptr<fileinfo>,less_refptrfileinfo >::iterator, bool> pPair=g_FileInfos.insert(new fileinfo(FileName,Md5_32));
+    if (!pPair.second)
+    {
+      #ifdef _DEBUG
+      if (!(*pPair.first)->CompareMd5_32(Md5_32) && !(*pPair.first)->CompareMd5_32(0))
+        cout << "Warning: trying to set to different md5's for Target "<<(*pPair.first)->GetQuotedFullFileName()<<" Old: "<<hex<<(*pPair.first)->GetCommandsMd5_32()<<" New: "<<Md5_32<<endl;
+      if (g_PrintAdditionalInfo)
+        cout << "Setting Md5 for Target "<<(*pPair.first)->GetQuotedFullFileName()<<" to "<<hex<<Md5_32<<endl;
+      #endif
+      (*pPair.first)->SetCommandsMd5_32(Md5_32);  // If it was already there, just update the md5 value
+    }
+    AddTarget(*pPair.first);
+  }
+
+  fclose(pIn);
+}
+
+static void MakeDirs(const refptr<fileinfo> & Dir)
+{
+  refptr<fileinfo> ParentDir=Dir->GetDir();
+  if (!ParentDir->GetDate().DoesExist())
+  {  /* First make parent dirs */
+    MakeDirs(ParentDir);
+  }
+  if (!Dir->GetDate().DoesExist())
+  { /* Create directory */
+    mkdir(Dir->GetFullFileName().c_str(),S_IRWXU);
+  }
+}
+
+void mhmakefileparser::SaveAutoDepsFile()
+{
+  if (!m_AutoDepsDirty)
+    return;
+
+  if (g_Clean
+#ifdef _DEBUG
+      || g_DoNotExecute || g_GenProjectTree
+#endif
+     )
+    return;   // do not save on clean or if no commands are executed
+
+  string DepFile=ExpandVar(AUTODEPFILE);
+  if (!DepFile.size())
+  {
+    return;
+  }
+  refptr<fileinfo> pDepFile=GetFileInfo(DepFile);
+
+#ifdef _DEBUG
+  if (g_PrintAdditionalInfo)
+    cout<<"Saving automatic dependency file "<<DepFile<<endl;
+#endif
+
+  FILE *pOut=fopen(pDepFile->GetFullFileName().c_str(),"wb");
+  if (!pOut)
+  {
+    /* Maybe it is because the directory does not exist, so try to create this first */
+    MakeDirs(pDepFile->GetDir());
+    pOut=fopen(pDepFile->GetFullFileName().c_str(),"wb");
+
+    if (!pOut)
+    {
+      #ifdef _DEBUG
+      if (!g_DoNotExecute)
+      #endif
+        cerr << "Error creating file "<<DepFile<<endl;
+      return;
+    }
+  }
+  // First update the USER_ENVVARS variable and then save it to the dep file together with the md5 string
+  CreateUSED_ENVVARS();
+  uint32 Md5_32=CreateEnvMd5_32();
+  fwrite(&Md5_32,sizeof(Md5_32),1,pOut);
+  fprintf(pOut,"%s\n",m_Variables[USED_ENVVARS].c_str());
+
+  autodeps_t::const_iterator It=m_AutoDeps.begin();
+  while (It!=m_AutoDeps.end())
+  {
+    if (!It->second.second.empty())
+    {
+      fprintf(pOut,"%s\n",It->first->GetFullFileName().c_str());
+      deps_t::const_iterator DepIt=It->second.second.begin();
+      while (DepIt!=It->second.second.end())
+      {
+        fprintf(pOut,"%s\n",(*DepIt)->GetFullFileName().c_str());
+        DepIt++;
+      }
+      fprintf(pOut,"\n");
+    }
+    It++;
+  }
+  /* Now save the Md5 strings */
+  fprintf(pOut,"\n");
+
+  set< const fileinfo * , less_fileinfo>::iterator pIt=m_Targets.begin();
+  while (pIt!=m_Targets.end())
+  {
+    if (!(*pIt)->CompareMd5_32(0))
+    {
+      (*pIt)->WriteMd5_32(pOut);
+      string FileName=(*pIt)->GetFullFileName();
+      fwrite(FileName.c_str(),FileName.size(),1,pOut);
+      fputc('\n',pOut);
+    }
+    pIt++;
+  }
+
+  fclose(pOut);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Uses the SKIPHEADERS variable to check if we have to skip the header in
+// the automatic dependency scanning
+
+bool mhmakefileparser::SkipHeaderFile(const string &FileName)
+{
+  if (!m_SkipHeadersInitialized)
+  {
+    m_SkipHeadersInitialized=true;
+    string HeadersToSkip=ExpandVar(SKIPHEADERS);
+    const char *pTmp=HeadersToSkip.c_str();
+    while (*pTmp)
+    {
+      string Item;
+      pTmp=NextItem(pTmp,Item);
+      if (Item.find('%')==string::npos)
+      {
+        m_SkipHeaders.insert(Item);
+      }
+      else
+      {
+        m_PercentHeaders.push_back(Item);
+      }
+    }
+  }
+  if (m_SkipHeaders.find(FileName)!=m_SkipHeaders.end())
+    return true;
+
+  vector<string>::const_iterator It=m_PercentHeaders.begin();
+  vector<string>::const_iterator ItEnd=m_PercentHeaders.end();
+  while (It!=ItEnd)
+  {
+    if (PercentMatch(FileName,*It++))
+      return true;
+  }
+
+  return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Makes sure that the makefile exports are set in the environment
+
+const mhmakefileparser *mhmakefileparser::m_spCurEnv; // Identifies which makefiles exports are currently set
+
+void mhmakefileparser::InitEnv() const
+{
+  if (this!=m_spCurEnv)
+  {
+    /* First restore the previous set environment variables */
+    if (m_spCurEnv)
+      m_spCurEnv->RestoreEnv();
+
+    ((mhmakefileparser*)this)->SaveEnv();
+    vector<string>::const_iterator It=m_Exports.begin();
+    vector<string>::const_iterator ItEnd=m_Exports.end();
+    while (It!=ItEnd)
+    {
+      putenv((char *)It->c_str());
+      It++;
+    }
+    m_spCurEnv=this;
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::SaveEnv()
+{
+  vector<string>::const_iterator It=m_Exports.begin();
+  vector<string>::const_iterator ItEnd=m_Exports.end();
+  while (It!=ItEnd)
+  {
+    string Export=*It++;
+    const char *pTmp=Export.c_str();
+    string Var;
+    NextItem(pTmp,Var,"=");
+    const char *pEnv=getenv(Var.c_str());
+    string Env;
+    if (pEnv)
+      Env=pEnv;
+    m_SavedExports[Var]=Env;
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void mhmakefileparser::RestoreEnv() const
+{
+  if (m_spCurEnv && this!=m_spCurEnv)
+  {
+    m_spCurEnv->RestoreEnv();  // Make sure that environment variable that were set in the other makefile (m_spCurEnv) are cleared, otherwise the environment is not completely restored.
+  }
+
+  map<string,string>::const_iterator It=m_SavedExports.begin();
+  map<string,string>::const_iterator ItEnd=m_SavedExports.end();
+  while (It!=ItEnd)
+  {
+#ifdef WIN32
+    char Env[1024];
+    sprintf(Env,"%s=%s",It->first.c_str(),It->second.c_str());
+    putenv(Env);
+#else
+    /* on linux, only use putenv if you know the supplied string will stay in memory */
+    setenv(It->first.c_str(),It->second.c_str(),1);
+#endif
+    It++;
+  }
+  ((mhmakefileparser*)this)->m_SavedExports.clear();
+  m_spCurEnv=NULL;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+//
+//Create a Md5 string from m_GlobalCommandLineVars and USED_ENVVARS
+//
+
+
+static bool SkipVar(const string &Var)
+{
+  if (Var==WC_REVISION)
+    return true;
+  if (Var==WC_URL)
+    return true;
+  if (Var==MAKE)
+    return true;
+  return false;
+}
+
+#define DBGOUT(stuff)
+
+uint32 mhmakefileparser::CreateEnvMd5_32() const
+{
+  md5_context ctx;
+  string Md5;
+  string EnvVars=ExpandVar(USED_ENVVARS);
+  const char *pTmp=EnvVars.c_str();
+  map<string,string> Variables;
+
+  RestoreEnv();  // Restore the environment before creating the md5, so that we have the original environment when the makefile was parsed.
+
+  /* First create a list of variables to put in the md5 string. This is needed because a variable could be in the
+   * environment and passed on the command-line. This is especially important when switching environments were a certain
+   * variable sometimes is passed with the environment and sometimes on the command line */
+
+  while (*pTmp)
+  {
+    string Var;
+    pTmp=NextItem(pTmp,Var,";");
+    if (!SkipVar(Var))
+    {
+      string Val=GetFromEnv(Var,false);
+      transform(Var.begin(),Var.end(),Var.begin(),(int(__CDECL *)(int))toupper);
+      transform(Val.begin(),Val.end(),Val.begin(),(int(__CDECL *)(int))toupper);
+      DBGOUT(cout << GetMakeDir()->GetQuotedFullFileName() << " -> Setting GetFromEnv var " << Var << " to " << Val << endl);
+      Variables[Var]=Val;
+    }
+  }
+  map<string,string>::const_iterator ItEnd=loadedmakefile::sm_Statics.m_GlobalCommandLineVars.end();
+  map<string,string>::const_iterator It=loadedmakefile::sm_Statics.m_GlobalCommandLineVars.begin();
+  while (It!=ItEnd)
+  {
+    if (!SkipVar(It->first))
+    {
+      string Var=It->first;
+      transform(Var.begin(),Var.end(),Var.begin(),(int(__CDECL *)(int))toupper);
+      string Val=It->second;
+      transform(Val.begin(),Val.end(),Val.begin(),(int(__CDECL *)(int))toupper);
+      DBGOUT(cout << GetMakeDir()->GetQuotedFullFileName() << " -> Setting Commandline var " << Var << " to " << Val << endl);
+      Variables[Var]=Val;
+    }
+    It++;
+  }
+
+  // Now create the md5 string
+  md5_starts( &ctx );
+
+  DBGOUT(cout << "MD5 of " << m_MakeDir->GetQuotedFullFileName() << endl);
+
+  map<string,string>::const_iterator VarIt=Variables.begin();
+  map<string,string>::const_iterator VarItEnd=Variables.end();
+  while (VarIt!=VarItEnd)
+  {
+    md5_update( &ctx, (uint8 *) VarIt->first.c_str(), (unsigned long)VarIt->first.size());
+
+    if (!VarIt->second.empty())
+    {
+      md5_update( &ctx, (uint8 *) "=", 1);
+      md5_update( &ctx, (uint8 *) VarIt->second.c_str(), (unsigned long)VarIt->second.size());
+      DBGOUT(cout << VarIt->first << "=" << VarIt->second << endl);
+    }
+    DBGOUT(else cout << VarIt->first << endl;)
+    VarIt++;
+  }
+
+  return md5_finish32( &ctx);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Makes sure that the makefile exports are set in the environment
+
+bool mhmakefileparser::CompareEnv() const
+{
+  uint32 Md5_32=CreateEnvMd5_32();
+#ifdef _DEBUG
+  if (!g_GenProjectTree && Md5_32!=m_EnvMd5_32)
+    cout << "Environment has been changed: "<<hex<<m_EnvMd5_32<<" to "<<Md5_32<<endl;
+#endif
+  return Md5_32!=m_EnvMd5_32;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Makes sure that the makefile exports are set in the environment
+mh_time_t mhmakefileparser::m_sBuildTime;
+
+void mhmakefileparser::InitBuildTime()
+{
+#ifdef WIN32
+  FILETIME FileTime;
+  GetSystemTimeAsFileTime(&FileTime);
+  m_sBuildTime=g_ZeroTime.ConvertTime(&FileTime);
+#else
+  m_sBuildTime=time(NULL);
+#endif
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Returns a variable from the environment or from the command line and adds it the m_UsedEnvVars
+string mhmakefileparser::GetFromEnv(const string &Var, bool Cache) const
+{
+  /* First we look into the command line variables, before we are looking in the environment */
+  map<string,string>::const_iterator pLineFind=m_CommandLineVars.find(Var);
+  if (pLineFind!=m_CommandLineVars.end())
+  {
+    ((mhmakefileparser*)this)->m_UsedEnvVars.insert(Var);
+    if (Cache)
+      ((mhmakefileparser*)this)->m_Variables[Var]=pLineFind->second;
+    return pLineFind->second;
+  }
+
+  const char *pEnv=getenv(Var.c_str());
+  if (!pEnv)
+  {
+    return g_EmptyString;
+  }
+  ((mhmakefileparser*)this)->m_UsedEnvVars.insert(Var);
+
+  if (Cache)
+    ((mhmakefileparser*)this)->m_Variables[Var]=pEnv;
+  return pEnv;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Creates the variable USER_ENVVARS to be saved in the autodeps file
+//
+
+void mhmakefileparser::CreateUSED_ENVVARS()
+{
+  set<string>::const_iterator It=m_UsedEnvVars.begin();
+  set<string>::const_iterator ItEnd=m_UsedEnvVars.end();
+  string Val;
+  while (It!=ItEnd)
+  {
+    Val+=*It;
+    Val+=";";
+    It++;
+  }
+  m_Variables[USED_ENVVARS]=Val;
+}
+
diff --git a/tools/mhmake/src/mhmakefileparser.h b/tools/mhmake/src/mhmakefileparser.h
new file mode 100644
index 000000000..e5c435cec
--- /dev/null
+++ b/tools/mhmake/src/mhmakefileparser.h
@@ -0,0 +1,285 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#ifndef __MHMAKEFILE_PARSER__
+#define __MHMAKEFILE_PARSER__
+
+#include "fileinfo.h"
+#include "util.h"
+
+class rule;
+
+class mhmakelexer;
+
+struct TOKENVALUE
+{
+  string theString;
+  int ival;
+};
+
+class mhmakefileparser;
+typedef string (mhmakefileparser::*function_f)(const string &) const;
+
+struct funcdef
+{
+  const char *szFuncName;
+  function_f   pFunc;
+};
+
+class fileinfoarray : public refbase,public vector<refptr<fileinfo> >
+{
+};
+
+typedef set< refptr<fileinfo> > deps_t;
+typedef pair< bool, deps_t > autodeps_entry_t;
+typedef map< refptr<fileinfo>, autodeps_entry_t > autodeps_t;
+
+class mhmakefileparser : public refbase
+{
+
+private:
+  mhmakelexer *m_ptheLexer;
+  int          m_yyloc;
+  refptr<fileinfo> m_RuleThatIsBuild;
+  vector<string> m_ToBeIncludeAfterBuild;
+  vector<string> m_MakefilesToLoad;
+  refptr<fileinfo> m_AutoDepFileLoaded;
+  int m_InExpandExpression;
+  mh_time_t m_Date;
+  uint32 m_EnvMd5_32;   /* Cached Md5_32 value of the userd environment variables */
+#ifdef _DEBUG
+  int m_ImplicitSearch;
+#endif
+  map<string,string> m_CommandCache;
+
+protected:
+  map<string,string> m_Variables;
+  map<string,string> m_CommandLineVars;
+  TOKENVALUE       m_theTokenValue;
+  refptr<fileinfo> m_MakeDir;
+  refptr<rule>     m_pCurrentRule;
+  refptr<fileinfoarray> m_pCurrentItems;
+  refptr<fileinfoarray> m_pCurrentDeps;
+  refptr<fileinfo> m_FirstTarget;
+  fileinfoarray m_IncludedMakefiles;
+  refptr< fileinfoarray > m_pIncludeDirs;
+  string m_IncludeDirs;
+  autodeps_t m_AutoDeps;
+  set< const fileinfo* , less_fileinfo > m_Targets; // List of targets that are build by this makefile
+  bool m_DoubleColonRule;
+  bool m_AutoDepsDirty;
+  bool m_ForceAutoDepRescan;
+  set<string> m_SkipHeaders;        // Headers to skip
+  vector<string> m_PercentHeaders;  // Percent specification of headers to skip
+  bool m_SkipHeadersInitialized;    // true when previous 2 variables are initialized
+
+  bool m_RebuildAll; /* true when to rebuild all targets of this makefile */
+
+  vector<string>     m_Exports;         // Array of variables to export.
+  map<string,string> m_SavedExports;    // Original values of the environment are saved here.
+  set<string>        m_UsedEnvVars;     // Array containing a list of variables that are taken from the environment (This is used for rebuild checking)
+  static const mhmakefileparser *m_spCurEnv; // Identifies which makefiles exports are currently set
+
+  static mh_time_t m_sBuildTime;
+
+public:
+#ifdef _DEBUG
+  deque< refptr<fileinfo> > m_TargetStack;   /* Used to detect circular dependencies */
+#endif
+
+  mhmakefileparser(const map<string,string> &CommandLineVars)
+    :  m_CommandLineVars(CommandLineVars)
+      ,m_InExpandExpression(0)
+      ,m_AutoDepsDirty(false)
+      ,m_ForceAutoDepRescan(false)
+      ,m_SkipHeadersInitialized(false)
+      ,m_RebuildAll(false)
+      ,m_EnvMd5_32(0)
+      #ifdef _DEBUG
+      ,m_ImplicitSearch(false)
+      #endif
+  {
+    if (!m_FunctionsInitialised) InitFuncs();
+    SetVariable("MAKE_VERSION",MHMAKEVER);
+    SetVariable(OBJEXTVAR,OBJEXT);
+    SetVariable(EXEEXTVAR,EXEEXT);
+  }
+
+  bool CompareEnv() const;
+  uint32 CreateEnvMd5_32() const;
+  string GetFromEnv(const string &Var,bool Cache=true) const;
+  void CreateUSED_ENVVARS();
+
+  void SaveEnv();
+  void RestoreEnv() const;
+
+  void SetRebuildAll()
+  {
+    m_RebuildAll=true;
+    m_AutoDepsDirty=true;  /* This is to be sure that all new calculated md5 strings are saved. */
+  }
+
+  void SetVariable(string Var,string Val)
+  {
+    m_Variables[Var]=Val;
+  }
+  void EnableAutoDepRescan(void)
+  {
+    m_ForceAutoDepRescan=true;
+    m_AutoDepsDirty=true;
+  }
+  bool ForceAutoDepRescan(void)
+  {
+    return m_ForceAutoDepRescan;
+  }
+  void SetRuleThatIsBuild(const refptr<fileinfo> &Target)
+  {
+    m_RuleThatIsBuild=Target;
+  }
+  void ClearRuleThatIsBuild()
+  {
+    m_RuleThatIsBuild=NULL;
+  }
+  void GetAutoDepsIfNeeded(const refptr<fileinfo> &Target, const refptr<fileinfo>&FirstDep);
+  void UpdateAutomaticDependencies(const refptr<fileinfo> &Target);
+  const refptr<fileinfoarray> GetIncludeDirs() const;
+  void GetAutoDeps(const refptr<fileinfo> &FirstDep, deps_t &Autodeps);
+  void SaveAutoDepsFile();
+  void LoadAutoDepsFile(refptr<fileinfo> &DepFile);
+  bool SkipHeaderFile(const string &FileName);
+  void InitEnv() const;
+
+  virtual ~mhmakefileparser()
+  {
+    SaveAutoDepsFile();
+  }
+  virtual int yylex(void);
+  virtual void yyerror(char *m);
+  virtual int yyparse()=0;
+
+  int ParseFile(const refptr<fileinfo> &FileInfo,bool SetMakeDir=false);
+
+  /* Functions to handle variables */
+  bool IsDefined(const string &Var) const;
+  bool IsEqual(const string &EqualExpr) const;
+  string ExpandExpression(const string &Expr) const;
+  string ExpandMacro(const string &Expr) const;
+  string ExpandVar(const string &Var) const;
+
+  void PrintVariables(bool Expand=false) const;
+
+  /* Functions for macro functions */
+  static funcdef m_FunctionsDef[];
+  static map<string,function_f> m_Functions;
+  static bool m_FunctionsInitialised;
+  static void InitFuncs(void);
+  string f_filter(const string &) const;
+  string f_call(const string &) const;
+  string f_if(const string &) const;
+  string f_findstring(const string &) const;
+  string f_firstword(const string &) const;
+  string f_wildcard(const string &) const;
+  string f_subst(const string &) const;
+  string f_patsubst(const string &) const;
+  string f_concat(const string &) const;
+  string f_basename(const string & Arg) const;
+  string f_notdir(const string & Arg) const;
+  string f_dir(const string & Arg) const;
+  string f_shell(const string & Arg) const;
+  string f_relpath(const string & Arg) const;
+  string f_toupper(const string & Arg) const;
+  string f_tolower(const string & Arg) const;
+  string f_exist(const string & Arg) const;
+  string f_filesindirs(const string & Arg) const;
+  string f_fullname(const string & Arg) const;
+  string f_addprefix(const string & Arg) const;
+  string f_addsuffix(const string & Arg) const;
+  string f_filterout(const string & Arg) const;
+  string f_word(const string & Arg) const;
+  string f_words(const string & Arg) const;
+  string f_strip(const string & Arg) const;
+
+  const refptr<fileinfo> GetFirstTarget() const
+  {
+    return m_FirstTarget;
+  }
+
+  const refptr<fileinfo> GetMakeDir() const
+  {
+    return m_MakeDir;
+  }
+
+  mh_time_t GetDate(void) const
+  {
+    return m_Date;
+  }
+
+  void UpdateDate(mh_time_t Date)
+  {
+    if (Date.IsNewer(m_Date))
+      m_Date=Date;
+  }
+
+  void AddTarget(const fileinfo* pTarget)
+  {
+    m_Targets.insert(pTarget);
+  }
+  mh_time_t BuildTarget(const refptr<fileinfo> &Target, bool bCheckTargetDir=true);  /* returns the date of the target after build, especially important for phony rules, since this will be the youngest date of all dependencies */
+  void BuildDependencies(const refptr<rule> &pRule, const refptr<fileinfo> &Target, mh_time_t TargetDate, mh_time_t &YoungestDate, bool &MakeTarget);
+
+  void BuildIncludedMakefiles();
+
+  void AddIncludedMakefile(refptr<fileinfo> &MakeInfo)
+  {
+    UpdateDate(MakeInfo->GetDate());
+    m_IncludedMakefiles.push_back(MakeInfo);
+  }
+  fileinfoarray &GetIncludedMakefiles()
+  {
+    return m_IncludedMakefiles;
+  }
+
+  void IncludeAfterBuild(const string &IncludeFile)
+  {
+    m_ToBeIncludeAfterBuild.push_back(IncludeFile);
+  }
+  void ParseBuildedIncludeFiles();
+
+  void AddMakefileToMakefilesToLoad(const string &Makefile)
+  {
+    m_MakefilesToLoad.push_back(Makefile);
+  }
+  vector<string>& GetMakefilesToLoad()
+  {
+    return m_MakefilesToLoad;
+  }
+  void AddRule();
+
+  bool ExecuteCommand(string Command,string *pOutput=NULL);
+  string GetFullCommand(string Command);
+  void CreatePythonExe(const string &FullCommand);
+
+  static void InitBuildTime();
+};
+
+void SplitToItems(const string &String,vector< refptr<fileinfo> > &Items,refptr<fileinfo> Dir=curdir::GetCurDir());
+
+#endif
+
diff --git a/tools/mhmake/src/mhmakelexer.l b/tools/mhmake/src/mhmakelexer.l
new file mode 100644
index 000000000..0b25d4c74
--- /dev/null
+++ b/tools/mhmake/src/mhmakelexer.l
@@ -0,0 +1,900 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+/* -------------- declaration section -------------- */
+%name mhmakelexer
+%header{
+#include "mhmakeparser.h"
+#include "fileinfo.h"
+#include "rule.h"
+#include "util.h"
+
+static uint32 LoadMakMd5(refptr<fileinfo> &Target)
+{
+  string FileName=Target->GetFullFileName();
+  FileName+=".md5_32";
+  FILE *pFile=fopen(FileName.c_str(),"rb");
+  if (!pFile)
+    return 0;
+  uint32 Md5_32=0;
+  fread(&Md5_32,sizeof(Md5_32),1,pFile);
+  fclose(pFile);
+  Target->SetCommandsMd5_32(Md5_32);
+  return Md5_32;
+}
+
+static void SaveMakMd5(refptr<fileinfo> &Target)
+{
+  string FileName=Target->GetFullFileName();
+  FileName+=".md5_32";
+  FILE *pFile=fopen(FileName.c_str(),"wb");
+  if (!pFile)
+  {
+    throw string("Error creating file ")+FileName;
+  }
+  Target->WriteMd5_32(pFile);
+  fclose(pFile);
+}
+
+%}
+
+%define LEX_PARAM TOKENVALUE &theValue
+%define MEMBERS public: \
+        struct INSTACK\
+        {\
+          YY_BUFFER_STATE m_BufferState;\
+          string m_FileName;\
+          int m_Line;\
+          INSTACK(YY_BUFFER_STATE BufferState,string FileName,int Line) :\
+            m_BufferState(BufferState),m_FileName(FileName),m_Line(Line) {}\
+        };\
+        int m_Line;\
+        int m_BraceIndent;\
+        int m_IndentSkip;\
+        iterstack<int> m_IndentStack;\
+        bool m_IgnoreIncludeError;\
+        string m_InputFileName; \
+        string m_curtoken; \
+        iterstack<INSTACK> m_IncludeStack; \
+        mhmakeparser *m_pParser;\
+        mhmakeparser *GetParser()\
+        {\
+          return m_pParser;\
+        }
+
+%define CONSTRUCTOR_INIT : m_Line(1), m_BraceIndent(0)
+
+/* -------------- rules section -------------- */
+%x INCLUDE IFDEF IF IFNDEF SKIPUNTILELSEORENDIF QUOTE MAKEEXPRES SINGLEQUOTE COMMANDPARSE
+%x IFEQ IFNEQ ERRORMACRO MESSAGEMACRO REPARSEMACRO LOAD_MAKEFILE
+
+%%
+
+ /*---------------------------------------------------------------------------*/
+[ \t\r]*\n[ ][ \t]* |
+[ \t\r]*\n {
+  PRINTF(("%s %d: NEWLINE:\n",m_InputFileName.c_str(),m_Line));
+  m_Line++;
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+^[s\-]?include {
+  PRINTF(("%s %d: INCLUDE: ",m_InputFileName.c_str(),m_Line));
+  BEGIN(INCLUDE);
+  if (yytext[0]=='-' || yytext[0]=='s')
+    m_IgnoreIncludeError=true;
+  else
+    m_IgnoreIncludeError=false;
+  return mhmakeparser::INCLUDEMAK;  // Return a newline to be sure that the previous line is completely parse by yacc (in case it is a variable definition)
+}
+
+ /*****************************************************************************/
+<INCLUDE>[ \t]*      /* eat the whitespace */
+ /*---------------------------------------------------------------------------*/
+<INCLUDE>[^\r\n]+ { /* got the include file name */
+  mhmakeparser *pParser=GetParser();
+
+  string IncludeFileNames=pParser->ExpandExpression((const char*)yytext);
+  PRINTF(("%s -> %s\n",yytext,IncludeFileNames.c_str()));
+
+  const char *pTmp=IncludeFileNames.c_str();
+  while (*pTmp)
+  {
+    string IncludeFileName;
+    pTmp=NextItem(pTmp,IncludeFileName);
+    if (!IncludeFileName.empty())
+    {
+      PRINTF(("%s -> %s\n",yytext,IncludeFileName.c_str()));
+      refptr<fileinfo> pInclude=GetFileInfo(IncludeFileName,pParser->GetMakeDir());
+      /* Already build the include file, in case we already have a rule for it. */
+      if (pInclude->GetRule())
+      {
+        uint32 Md5_32=LoadMakMd5(pInclude);
+        pParser->BuildTarget(pInclude);
+        if (!pInclude->CompareMd5_32(Md5_32))
+          SaveMakMd5(pInclude);
+      }
+
+      pParser->AddIncludedMakefile(pInclude);
+
+      string strToInclude=pInclude->GetFullFileName();
+      FILE *pTmp = ::fopen(strToInclude.c_str(), "r" );
+      if ( ! pTmp )
+      {
+        if (!m_IgnoreIncludeError)
+        {
+          iterstack<INSTACK>::reverse_iterator StackIt=m_IncludeStack.rbegin();
+          while (StackIt!=m_IncludeStack.rend())
+          {
+            cout<<" in "<<StackIt->m_FileName<<" ("<<StackIt->m_Line<<")";
+            StackIt++;
+          }
+          cout<<endl;
+          cout<<"Warning error opening file "<<strToInclude<<" in "<<m_InputFileName<<" ("<<m_Line<<")\n";
+          pParser->IncludeAfterBuild(strToInclude);
+        }
+      }
+      else
+      {
+        m_IncludeStack.push(INSTACK(YY_mhmakelexer_CURRENT_BUFFER,m_InputFileName,m_Line));
+        m_Line=1;
+
+        yyin=pTmp;
+        m_InputFileName=strToInclude;
+
+        YY_mhmakelexer_SWITCH_TO_BUFFER(YY_mhmakelexer_CREATE_BUFFER( yyin, YY_BUF_SIZE ) );
+      }
+
+    }
+  }
+
+  BEGIN(INITIAL);
+}
+
+ /*---------------------------------------------------------------------------*/
+load_makefile {
+  PRINTF(("%s %d: LOAD_MAKEFILE:\n",m_InputFileName.c_str(),m_Line));
+  BEGIN(LOAD_MAKEFILE);
+  return mhmakeparser::NEWLINE;  // Return a newline to be sure that the previous line is completely parse by yacc (in case it is a variable definition)
+}
+
+ /*****************************************************************************/
+<LOAD_MAKEFILE>[^\r\n]+ {
+  string ListOfMakefiles=GetParser()->ExpandExpression((const char*)yytext);
+  PRINTF(("%s %d: LOAD_MAKEFILE: '%s'\n",m_InputFileName.c_str(),m_Line,ListOfMakefiles.c_str()));
+
+  const char *pTmp=ListOfMakefiles.c_str();
+  while (*pTmp)
+  {
+    string Item;
+    pTmp=NextCharItem(pTmp,Item,';');
+    if (Item.empty())
+    {
+      throw m_InputFileName + "(" + stringify(m_Line) + "): Error in load_makefile statement";
+    }
+    GetParser()->AddMakefileToMakefilesToLoad(Item);
+  }
+
+}
+ /*---------------------------------------------------------------------------*/
+<LOAD_MAKEFILE>\r?\n {
+  m_Line++;
+  BEGIN(INITIAL);
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+[\ \t]+ {
+  PRINTF(("%s %d: SPACE:\n",m_InputFileName.c_str(),m_Line));
+  return mhmakeparser::SPACE;
+}
+
+ /*---------------------------------------------------------------------------*/
+[\ t]*=[ \t]*\\[ \t\r]*\n[ \t]* {
+  PRINTF(("%s %d: EQUAL: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  m_Line++;
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::EQUAL;
+}
+
+[\ t]*=[ \t]* {
+  PRINTF(("%s %d: EQUAL: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::EQUAL;
+}
+
+ /*---------------------------------------------------------------------------*/
+[\ t]*:=[ \t]*\\[ \t\r]*\n[ \t]* {
+  m_Line++;
+  PRINTF(("%s %d: IMEQUAL: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  return mhmakeparser::IMEQUAL;
+}
+
+[ \t]*:=[ \t]* {
+  PRINTF(("%s %d: IMEQUAL: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  return mhmakeparser::IMEQUAL;
+}
+
+ /*---------------------------------------------------------------------------*/
+[\ t]*\?=[ \t]*\\[ \t\r]*\n[ \t]* {
+  m_Line++;
+  PRINTF(("%s %d: IMEQUAL: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  return mhmakeparser::OPTEQUAL;
+}
+
+[ \t]*\?=[ \t]* {
+  PRINTF(("%s %d: IMEQUAL: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  return mhmakeparser::OPTEQUAL;
+}
+
+ /*---------------------------------------------------------------------------*/
+[\ t]*\+=[ \t]*\\[ \t\r]*\n[ \t]* {
+  PRINTF(("%s %d: PEQUAL: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  m_Line++;
+  return mhmakeparser::PEQUAL;
+}
+
+[ \t]*\+=[ \t]* {
+  PRINTF(("%s %d: PEQUAL: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  return mhmakeparser::PEQUAL;
+}
+
+ /*---------------------------------------------------------------------------*/
+[\ t]*;[ \t]*\\[ \t\r]*\n[ \t]* {
+  PRINTF(("%s %d: -SEMICOLON (NEWLINE): %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  m_curtoken=g_EmptyString;
+  m_Line++;
+  BEGIN(COMMANDPARSE);
+  return mhmakeparser::NEWLINE;
+}
+
+[ \t]*;[ \t]* {
+  PRINTF(("%s %d: -SEMICOLON (NEWLINE): %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  m_curtoken=g_EmptyString;
+  BEGIN(COMMANDPARSE);
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+[\ t]*::[ \t]*\\[ \t\r]*\n[ \t]* {
+  PRINTF(("%s %d: DOUBLECOLON: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  m_Line++;
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::DOUBLECOLON;
+}
+
+[ \t]*::[ \t]* {
+  PRINTF(("%s %d: DOUBLECOLON: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::DOUBLECOLON;
+}
+
+ /*---------------------------------------------------------------------------*/
+[\ t]*:[ \t]*\\[ \t\r]*\n[ \t]* {
+  PRINTF(("%s %d: COLON: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  m_Line++;
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::COLON;
+}
+
+[ \t]*:[ \t]* {
+  PRINTF(("%s %d: COLON: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::COLON;
+}
+
+ /*---------------------------------------------------------------------------*/
+, {
+  PRINTF(("%s %d: COMMA: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::COMMA;
+}
+
+ /*---------------------------------------------------------------------------*/
+^[ \t]*endif {
+  if (m_IndentStack.size())
+  {
+    m_IndentStack.pop();
+    PRINTF(("%s %d: %s: depth %d\n",m_InputFileName.c_str(),m_Line,yytext,m_IndentStack.size()));
+  }
+  else
+  {
+     throw string("Unexpected endif at line ") + stringify(m_Line) + " of " + m_InputFileName;
+  }
+}
+
+ /*---------------------------------------------------------------------------*/
+^[ \t]*ifdef[ \t]*\\[ \t\r]*\n[ \t]* {
+  BEGIN(IFDEF);
+  m_Line++;
+  return mhmakeparser::NEWLINE;
+}
+
+^[ \t]*ifdef[ \t]+ {
+  BEGIN(IFDEF);
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+^[ \t]*if[ \t]*\\[ \t\r]*\n[ \t]* {
+  BEGIN(IF);
+  m_Line++;
+  return mhmakeparser::NEWLINE;
+}
+
+^[ \t]*if[ \t]+ {
+  BEGIN(IF);
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+^[ \t]*ifndef[ \t]*\\[ \t\r]*\n[ \t]* {
+  BEGIN(IFNDEF);
+  m_Line++;
+  return mhmakeparser::NEWLINE;
+}
+
+^[ \t]*ifndef[ \t]+ {
+  BEGIN(IFNDEF);
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+^[ \t]*ifeq[ \t]*\\[ \t\r]*\n[ \t]* {
+  BEGIN(IFEQ);
+  m_curtoken=g_EmptyString;
+  m_Line++;
+  return mhmakeparser::NEWLINE;
+}
+
+^[ \t]*ifeq[ \t]+ {
+  BEGIN(IFEQ);
+  m_curtoken=g_EmptyString;
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+^[ \t]*ifneq[ \t]*\\[ \t\r]*\n[ \t]* {
+  BEGIN(IFNEQ);
+  m_curtoken=g_EmptyString;
+  m_Line++;
+  return mhmakeparser::NEWLINE;
+}
+
+^[ \t]*ifneq[ \t]+ {
+  BEGIN(IFNEQ);
+  m_curtoken=g_EmptyString;
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+^[ \t]*else[ \t]* {
+  if (m_IndentStack.size() && (!m_IndentStack.top()))
+  {
+    PRINTF(("%s %d: skipping else: depth %d\n",m_InputFileName.c_str(),m_Line,m_IndentStack.size()));
+    m_IndentSkip=m_IndentStack.size();
+    m_IndentStack.top()=1;
+    BEGIN(SKIPUNTILELSEORENDIF);
+  }
+  else
+  {
+     throw string("Unexpected else at line ") + stringify(m_Line) + " of file " + m_InputFileName;
+  }
+}
+
+ /*****************************************************************************/
+<IFEQ>\n {
+  unput( yytext[0] );
+  m_IndentStack.push(0);
+  if (GetParser()->IsEqual(m_curtoken))
+  {
+    PRINTF(("%s %d: Not Skipping ifeq %s: depth %d\n",m_InputFileName.c_str(),m_Line,m_curtoken.c_str(),m_IndentStack.size()));
+    BEGIN(INITIAL);
+  }
+  else
+  {
+    PRINTF(("%s %d: Skipping ifeq %s: depth %d\n",m_InputFileName.c_str(),m_Line,m_curtoken.c_str(),m_IndentStack.size()));
+    m_IndentSkip=m_IndentStack.size();
+    BEGIN(SKIPUNTILELSEORENDIF);
+  }
+}
+
+<IFEQ,IFNEQ>[ \t]*\\[ \t\r]*\n[ \t]* { m_Line++; m_curtoken += g_SpaceString;}
+
+<IFEQ,IFNEQ>\r    /* skip */
+
+<IFEQ,IFNEQ>[^\\\r\n]+ |
+<IFEQ,IFNEQ>\\                        { m_curtoken += (const char *)yytext; }
+
+ /*****************************************************************************/
+<IFNEQ>\n {
+  unput( yytext[0] );
+  m_IndentStack.push(0);
+  if (!GetParser()->IsEqual(m_curtoken))
+  {
+    PRINTF(("%s %d: Not Skipping ifneq %s: depth %d\n",m_InputFileName.c_str(),m_Line,m_curtoken.c_str(),m_IndentStack.size()));
+    BEGIN(INITIAL);
+  }
+  else
+  {
+    PRINTF(("%s %d: Skipping ifneq %s: depth %d\n",m_InputFileName.c_str(),m_Line,m_curtoken.c_str(),m_IndentStack.size()));
+    m_IndentSkip=m_IndentStack.size();
+    BEGIN(SKIPUNTILELSEORENDIF);
+  }
+}
+
+ /*****************************************************************************/
+<IF,IFDEF,IFNDEF>[ \t\r]*  /* skip */
+
+ /*---------------------------------------------------------------------------*/
+<IF>[a-zA-Z0-9_]+ {
+  m_IndentStack.push(0);
+  string Val=GetParser()->ExpandVar((const char *)yytext);
+  if (Val.empty() || Val=="0")
+  {
+    PRINTF(("%s %d: Skipping if %s: depth %d\n",m_InputFileName.c_str(),m_Line,yytext,m_IndentStack.size()));
+    m_IndentSkip=m_IndentStack.size();
+    BEGIN(SKIPUNTILELSEORENDIF);
+  }
+  else
+  {
+    PRINTF(("%s %d: Not Skipping if %s: depth %d\n",m_InputFileName.c_str(),m_Line,yytext,m_IndentStack.size()));
+    BEGIN(INITIAL);
+  }
+}
+
+ /*---------------------------------------------------------------------------*/
+<IFDEF>[a-zA-Z0-9_]+ {
+  m_IndentStack.push(0);
+  if (GetParser()->IsDefined((const char *)yytext))
+  {
+    PRINTF(("%s %d: Not Skipping ifdef %s: depth %d\n",m_InputFileName.c_str(),m_Line,yytext,m_IndentStack.size()));
+    BEGIN(INITIAL);
+  }
+  else
+  {
+    PRINTF(("%s %d: Skipping ifdef %s: depth %d\n",m_InputFileName.c_str(),m_Line,yytext,m_IndentStack.size()));
+    m_IndentSkip=m_IndentStack.size();
+    BEGIN(SKIPUNTILELSEORENDIF);
+  }
+}
+
+ /*****************************************************************************/
+<IFNDEF>[a-zA-Z0-9_]+ {
+  m_IndentStack.push(0);
+  if (!GetParser()->IsDefined((const char *)yytext)) {
+    PRINTF(("%s %d: Not Skipping ifndef %s: depth %d\n",m_InputFileName.c_str(),m_Line,yytext,m_IndentStack.size()));
+    BEGIN(INITIAL);
+  }
+  else
+  {
+    PRINTF(("%s %d: Skipping ifndef %s: depth %d\n",m_InputFileName.c_str(),m_Line,yytext,m_IndentStack.size()));
+    m_IndentSkip=m_IndentStack.size();
+    BEGIN(SKIPUNTILELSEORENDIF);
+  }
+}
+
+ /*****************************************************************************/
+<SKIPUNTILELSEORENDIF>\n[ ]*endif {
+  m_Line++;
+  if (!m_IndentStack.size())
+  {
+    throw string("Unexpected endif at line ") + stringify(m_Line) + " of " + m_InputFileName;
+  }
+  else
+  {
+    m_IndentStack.pop();
+    PRINTF(("%s %d: endif: depth %d\n",m_InputFileName.c_str(),m_Line,m_IndentStack.size()));
+    if (m_IndentStack.size()==m_IndentSkip-1) BEGIN(INITIAL);
+  }
+}
+
+ /*---------------------------------------------------------------------------*/
+<SKIPUNTILELSEORENDIF>\n[ ]*else {
+  m_Line++;
+  PRINTF(("%s %d: else: depth %d\n",m_InputFileName.c_str(),m_Line,m_IndentStack.size()));
+  if (m_IndentStack.top())
+  {
+    throw string("Unexpected else at line ") + stringify(m_Line) + " of file " + m_InputFileName;
+  }
+  m_IndentStack.top()=1;
+  if (m_IndentStack.size()==m_IndentSkip)
+  {
+    BEGIN(INITIAL);
+  }
+}
+
+ /*---------------------------------------------------------------------------*/
+<SKIPUNTILELSEORENDIF>\n[ ]*if(def|ndef|eq|neq) {
+  m_Line++;
+  m_IndentStack.push(0);
+  PRINTF(("%s %d: %s: depth %d\n",m_InputFileName.c_str(),m_Line,yytext+1,m_IndentStack.size()));
+}
+
+ /*---------------------------------------------------------------------------*/
+<SKIPUNTILELSEORENDIF>[a-zA-Z]+    /* skip */
+ /*---------------------------------------------------------------------------*/
+<SKIPUNTILELSEORENDIF>[^a-zA-Z\n]+ /* skip */
+ /*---------------------------------------------------------------------------*/
+<SKIPUNTILELSEORENDIF>\n[ ]*[a-zA-Z]+ m_Line++;
+ /*---------------------------------------------------------------------------*/
+<SKIPUNTILELSEORENDIF>\n {
+  m_Line++;
+}
+
+ /*---------------------------------------------------------------------------*/
+[ \t]*#[^\n]* {
+  PRINTF(("%s %d: -COMMENT: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+}
+
+ /*---------------------------------------------------------------------------*/
+[ \t]*\\[ \t\r]*\n[ \t]* {
+  PRINTF(("%s %d: SPACE:\n",m_InputFileName.c_str(),m_Line));
+  m_Line++;
+  return mhmakeparser::SPACE;
+}
+
+ /*---------------------------------------------------------------------------*/
+\.PHONY {
+  PRINTF(("%s %d: .PHONY: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  return mhmakeparser::PHONY;
+}
+
+ /*---------------------------------------------------------------------------*/
+export {
+  PRINTF(("%s %d: export: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  return mhmakeparser::EXPORT;
+}
+
+
+ /*---------------------------------------------------------------------------*/
+[a-zA-Z]:[a-zA-Z0-9\\\._\~\-%\@<&/]+\\[ \t\r]*\n {
+  int EndIndex=::strlen((const char*)yytext);
+  while (strchr(" \t\r\n\\",yytext[--EndIndex]));
+  yyless(EndIndex+1);
+
+  PRINTF(("%s %d: STRING: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::STRING;
+}
+
+[a-zA-Z]:[a-zA-Z0-9\\\._\~\-%\@<&/]+ {
+  PRINTF(("%s %d: STRING: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::STRING;
+}
+
+ /*---------------------------------------------------------------------------*/
+([a-zA-Z0-9\\\._\~\-\+%\@<&;/\*]|\\\ |\\#)+\\[ \t\r]*\n  {
+  int EndIndex=::strlen((const char*)yytext);
+  while (strchr(" \t\r\n\\",yytext[--EndIndex]));
+  yyless(EndIndex+1);
+
+  PRINTF(("%s %d: STRING: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::STRING;
+}
+
+([a-zA-Z0-9\\\._\~\-\+%\@<&;/\*]|\\\ |\\#)+\+=  {
+  int Len;
+  PRINTF(("%s %d: STRING: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  Len=strlen((const char *)yytext)-2;
+  yyless(Len);
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::STRING;
+}
+
+([a-zA-Z0-9\\\._\~\-\+%\@<&;/\*]|\\\ |\\#)+  {
+  PRINTF(("%s %d: STRING: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::STRING;
+}
+
+ /*---------------------------------------------------------------------------*/
+\"  {
+  BEGIN(QUOTE);
+  yymore();
+}
+
+ /*---------------------------------------------------------------------------*/
+\' {
+  BEGIN(SINGLEQUOTE);
+  yymore();
+}
+
+ /*---------------------------------------------------------------------------*/
+\$\(  {
+  m_BraceIndent++;
+  PRINTF(("%s %d: BEGIN MACRO $(: %d\n",m_InputFileName.c_str(),m_Line,m_BraceIndent));
+  BEGIN(MAKEEXPRES);
+  yymore();
+}
+
+ /*---------------------------------------------------------------------------*/
+\$\([ \t]*error[ \t]+ {
+  m_BraceIndent++;
+  PRINTF(("%s %d: BEGIN ERROR MACRO $(: %d\n",m_InputFileName.c_str(),m_Line,m_BraceIndent));
+  BEGIN(ERRORMACRO);
+  m_curtoken=g_EmptyString;
+}
+
+ /*---------------------------------------------------------------------------*/
+\$\([ \t]*message[ \t]+ {
+  m_BraceIndent++;
+  PRINTF(("%s %d: BEGIN MESSAGE MACRO $(: %d\n",m_InputFileName.c_str(),m_Line,m_BraceIndent));
+  BEGIN(MESSAGEMACRO);
+  m_curtoken=g_EmptyString;
+}
+
+ /*---------------------------------------------------------------------------*/
+\$\([ \t]*reparse[ \t]+ {
+  m_BraceIndent++;
+  PRINTF(("%s %d: BEGIN REPARSE MACRO $(: %d\n",m_InputFileName.c_str(),m_Line,m_BraceIndent));
+  BEGIN(REPARSEMACRO);
+  m_curtoken=g_EmptyString;
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+\(   {
+  PRINTF(("%s %d: OPENBRACE: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  return mhmakeparser::OPENBRACE;
+}
+
+ /*---------------------------------------------------------------------------*/
+\)   {
+  PRINTF(("%s %d: CLOSEBRACE: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  return mhmakeparser::CLOSEBRACE;
+}
+
+ /*---------------------------------------------------------------------------*/
+\$[<@/$] {
+  PRINTF(("%s %d: DOLLAREXPR: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::DOLLAREXPR;
+}
+
+ /*---------------------------------------------------------------------------*/
+[ \t\r]*\n\t[ \t]* {
+  /* token newline */
+  PRINTF(("%s %d: NEWLINE\n",m_InputFileName.c_str(),m_Line));
+  m_Line++;
+  m_curtoken=g_EmptyString;
+  BEGIN(COMMANDPARSE);
+  return mhmakeparser::NEWLINE;
+}
+
+ /*---------------------------------------------------------------------------*/
+[^\n] {
+  PRINTF(("%s %d: ANYCHAR: %d: %s\n",m_InputFileName.c_str(),m_Line,m_Line,yytext));
+}
+
+ /*****************************************************************************/
+
+<COMMANDPARSE>[ \t\r]*\n {
+  PRINTF(("%s %d: COMMAND: %d: %s\n",m_InputFileName.c_str(),m_Line,m_Line,m_curtoken.c_str()));
+  theValue.theString=m_curtoken;
+  m_Line++;
+  BEGIN(INITIAL);
+  return mhmakeparser::COMMAND;
+}
+
+ /*---------------------------------------------------------------------------*/
+<COMMANDPARSE>[ \t\r]*\n\t[ \t]* {
+  PRINTF(("%s %d: COMMAND: %s\n",m_InputFileName.c_str(),m_Line,m_curtoken.c_str()));
+  theValue.theString=m_curtoken;
+  m_Line++;
+  m_curtoken=g_EmptyString;
+  return mhmakeparser::COMMAND;
+}
+
+ /*---------------------------------------------------------------------------*/
+<COMMANDPARSE>[ \t]*\\[ \t\r]*\n[ \t]* {
+  m_Line++;
+  m_curtoken+=g_SpaceString;
+}
+
+ /*---------------------------------------------------------------------------*/
+<COMMANDPARSE>[ ]+ {
+  m_curtoken+=g_SpaceString;
+}
+
+ /*---------------------------------------------------------------------------*/
+<COMMANDPARSE>[^ \r\n#\\]+ |
+<COMMANDPARSE>\\ {
+  m_curtoken+=(const char *)yytext;
+}
+
+ /*---------------------------------------------------------------------------*/
+<COMMANDPARSE>[ \t]*\\#[^\n]* {
+  char ToAdd[100];
+  int i=0;
+  int nChars=(strchr((const char *)yytext,'#')-(char*)yytext)+1;
+  while (strchr(" \t",yytext[i]))
+  {
+    ToAdd[i]=yytext[i];
+    i++;
+  }
+  ToAdd[i++]='#';
+  ToAdd[i++]=0;
+  m_curtoken+=ToAdd;
+  yyless(nChars);
+}
+
+ /*---------------------------------------------------------------------------*/
+<COMMANDPARSE>[ \t]*#[^\n]* {
+  PRINTF(("%s %d: -COMMENT: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+}
+
+ /*****************************************************************************/
+<QUOTE>\" {
+  PRINTF(("%s %d: QUOTEDSTRING: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  BEGIN(INITIAL);
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::STRING;
+}
+
+ /*---------------------------------------------------------------------------*/
+<QUOTE>\r /* skip */
+
+<QUOTE>[^\\\"\r\n]+  |
+<QUOTE>\\            |
+<QUOTE>\\\"          |
+<QUOTE>\\#  {
+  yymore();
+}
+
+ /*****************************************************************************/
+<SINGLEQUOTE>\' {
+  PRINTF(("%s %d: QUOTEDSTRING: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+  BEGIN(INITIAL);
+  theValue.theString=(const char *)yytext;
+  return mhmakeparser::STRING;
+}
+
+ /*---------------------------------------------------------------------------*/
+<SINGLEQUOTE>\r /* skip */
+
+<SINGLEQUOTE>[^\\\'\r\n]+ |
+<SINGLEQUOTE>\\           |
+<SINGLEQUOTE>\\\'         |
+<SINGLEQUOTE>\\# {
+  yymore();
+}
+
+ /*****************************************************************************/
+<ERRORMACRO>\) {
+  m_BraceIndent--;
+  PRINTF(("%s %d: CLOSE BRACE ERROR MACRO ): %d\n",m_InputFileName.c_str(),m_Line,m_BraceIndent));
+  if (!m_BraceIndent)
+  {
+    PRINTF(("%s %d: ERRORMACRO: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+    yyless(0);
+    throw GetParser()->ExpandExpression((const char*)yytext);
+  } else {
+    yymore();
+  }
+}
+
+ /*****************************************************************************/
+<MESSAGEMACRO>\) {
+  m_BraceIndent--;
+  PRINTF(("%s %d: CLOSE BRACE MESSAGE MACRO ): %d\n",m_InputFileName.c_str(),m_Line,m_BraceIndent));
+  if (!m_BraceIndent)
+  {
+    PRINTF(("%s %d: MESSAGEMACRO: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+    yytext[strlen((const char*)yytext)-1]=0;
+    cerr<<GetParser()->ExpandExpression((const char*)yytext)<<endl;
+    BEGIN(INITIAL);
+  } else {
+    yymore();
+  }
+}
+
+ /*****************************************************************************/
+<REPARSEMACRO>\) {
+  m_BraceIndent--;
+  PRINTF(("%s %d: CLOSE BRACE REPARSE MACRO ): %d\n",m_InputFileName.c_str(),m_Line,m_BraceIndent));
+  if (!m_BraceIndent)
+  {
+    PRINTF(("%s %d: REPARSEMACRO: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+    string Deps=GetParser()->ExpandExpression((const char*)yytext);
+    PRINTF(("%s %d: REPARSEMACRO expanded: %s\n",m_InputFileName.c_str(),m_Line,Deps.c_str()));
+    string::const_reverse_iterator It=Deps.rbegin()+1; // +1 because we don't want the latest brace
+    string::const_reverse_iterator ItBeg=Deps.rend();
+    while (It!= ItBeg)
+    {
+      char Char=*It++;
+      if (Char==';') Char='\n';
+      unput(Char);
+    }
+    BEGIN(INITIAL);
+  }
+  else
+  {
+    yymore();
+  }
+}
+
+ /*****************************************************************************/
+<MAKEEXPRES>\) {
+  m_BraceIndent--;
+  PRINTF(("%s %d: CLOSE BRACE MAKEEXPRES MACRO ): %d\n",m_InputFileName.c_str(),m_Line,m_BraceIndent));
+  if (!m_BraceIndent)
+  {
+    PRINTF(("%s %d: DOLLAREXPR: %s\n",m_InputFileName.c_str(),m_Line,yytext));
+    BEGIN(INITIAL);
+    theValue.theString=(const char *)yytext;
+    return mhmakeparser::DOLLAREXPR;
+  }
+  else
+  {
+    yymore();
+  }
+}
+
+ /*---------------------------------------------------------------------------*/
+<MAKEEXPRES,ERRORMACRO,MESSAGEMACRO,REPARSEMACRO>\$\( {
+  m_BraceIndent++;
+  PRINTF(("%s %d: MACRO extra $(: %d\n",m_InputFileName.c_str(),m_Line,m_BraceIndent));
+  yymore();
+}
+
+ /*---------------------------------------------------------------------------*/
+<MAKEEXPRES,ERRORMACRO,MESSAGEMACRO,REPARSEMACRO>[^$\(\)\r\n]+ |
+<MAKEEXPRES,ERRORMACRO,MESSAGEMACRO,REPARSEMACRO>\$        |
+<MAKEEXPRES,ERRORMACRO,MESSAGEMACRO,REPARSEMACRO>\( {
+  yymore();
+}
+<MAKEEXPRES,ERRORMACRO,MESSAGEMACRO,REPARSEMACRO>\r?\n {
+  m_Line++;
+}
+
+<SKIPUNTILELSEORENDIF><<EOF>> {
+  throw string("Missing endif or else statement. #else or #endif used?");
+}
+
+<<EOF>> {
+  if (m_BraceIndent)
+  {
+    throw string("Missing closing ) of macro usage in ") + m_InputFileName;
+  }
+  if (!m_IncludeStack.size())
+  {
+    if (m_IndentStack.size())
+    {
+      throw string("Missing endif or else statement in ") + m_InputFileName + ". #else or #endif used";
+    }
+    yyterminate();
+  }
+  else
+  {
+    ::fclose(YY_mhmakelexer_CURRENT_BUFFER->yy_input_file);
+    YY_mhmakelexer_DELETE_BUFFER(YY_mhmakelexer_CURRENT_BUFFER);
+    INSTACK *pInStack=&m_IncludeStack.top();
+    YY_mhmakelexer_SWITCH_TO_BUFFER(pInStack->m_BufferState);
+    m_InputFileName=pInStack->m_FileName;
+    m_Line=pInStack->m_Line;
+    m_IncludeStack.pop();
+  }
+}
+%%
+
diff --git a/tools/mhmake/src/mhmakeparser.y b/tools/mhmake/src/mhmakeparser.y
new file mode 100644
index 000000000..68b0a489e
--- /dev/null
+++ b/tools/mhmake/src/mhmakeparser.y
@@ -0,0 +1,223 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+/* -------------- declaration section -------------- */
+
+%name mhmakeparser
+
+%define LLOC m_yyloc
+%define LTYPE int            // This is the type of LLOC (defined in mhmakefileparser)
+
+%define LVAL m_theTokenValue
+%define STYPE TOKENVALUE     // This is the type of LVAL (defined in mhmakefileparser)
+
+%define INHERIT : public mhmakefileparser
+
+%define CONSTRUCTOR_PARAM  const map<string,string> &CommandLineVariables
+%define CONSTRUCTOR_INIT   : mhmakefileparser(CommandLineVariables)
+
+%header{
+#include "mhmakefileparser.h"
+#include "rule.h"
+#include "util.h"
+%}
+
+%token <theString> COMMAND
+%token <theString> COMMA OPENBRACE CLOSEBRACE
+%token <theString> STRING DOLLAREXPR EQUAL COLON DOUBLECOLON
+%token IMEQUAL PEQUAL OPTEQUAL PHONY EXPORT NEWLINE INCLUDEMAK SPACE
+
+%type <theString> expression nonspaceexpression simpleexpression
+%type <theString> maybeemptyexpression
+%type <theString> expression_nocolorequal simpleexpression_nocolorequal nonspaceexpression_nocolorequal
+%type <ival> rulecolon
+
+%start file
+
+/* -------------- rules section -------------- */
+/* Sample parser. Does count Chars in a line, and lines in file */
+%%
+file : statements
+       {
+         if (m_pCurrentItems)
+         {
+           PRINTF(("Adding rule : %s\n",(*m_pCurrentItems)[0]->GetQuotedFullFileName().c_str()));
+           AddRule();
+         }
+       }
+;
+
+statements :
+             | statements statement
+;
+
+statement: NEWLINE |
+           includemak |
+           ruledef |
+           phonyrule |
+           varassignment |
+           imvarassignment |
+           pvarassignment |
+           optvarassignment |
+           exportrule |
+           COMMAND
+           {
+             if (!m_pCurrentRule)
+             {
+               m_pCurrentRule=refptr<rule>(new rule(this));
+             }
+             m_pCurrentRule->AddCommand($1);
+             PRINTF(("Adding command : %s\n",$1.c_str()));
+           }
+;
+
+includemak:
+         {
+           if (m_pCurrentItems)
+           {
+             PRINTF(("Adding rule : %s\n",(*m_pCurrentItems)[0]->GetQuotedFullFileName().c_str()));
+             AddRule();
+           }
+         } INCLUDEMAK
+;
+
+ruledef: expression_nocolorequal rulecolon maybeemptyexpression
+         {
+           if (m_pCurrentItems)
+           {
+             PRINTF(("Adding rule : %s\n",(*m_pCurrentItems)[0]->GetQuotedFullFileName().c_str()));
+             AddRule();
+           }
+
+           m_pCurrentItems=new fileinfoarray;
+           m_pCurrentDeps=new fileinfoarray;
+           #ifdef _DEBUG
+           if (!ExpandExpression($1).size())
+           {
+             throw string("Empty left hand side in rule: ") + $1 + " : " + $3;
+           }
+           #endif
+           SplitToItems(ExpandExpression($1),*m_pCurrentItems,m_MakeDir);
+           SplitToItems(ExpandExpression($3),*m_pCurrentDeps,m_MakeDir);
+           m_DoubleColonRule= ($2==1) ;
+           PRINTF(("Defining rule %s : %s\n",$1.c_str(),$3.c_str()));
+           PRINTF(("  Expanded to %s : %s\n",ExpandExpression($1).c_str(),ExpandExpression($3).c_str()));
+         }
+;
+
+rulecolon: COLON {$$=0;} |
+           DOUBLECOLON {$$=1;}
+;
+
+phonyrule: PHONY COLON expression
+           {
+             vector< refptr<fileinfo> > Items;
+             SplitToItems(ExpandExpression($3),Items,m_MakeDir);
+             vector< refptr<fileinfo> >::iterator pIt=Items.begin();
+             while (pIt!=Items.end())
+             {
+               (*pIt)->SetPhony();
+               pIt++;
+             }
+             PRINTF(("Defining phony rule : %s\n",$3.c_str()));
+             PRINTF(("  Expanded to : %s\n",ExpandExpression($3).c_str()));
+           }
+           NEWLINE
+;
+
+exportrule: EXPORT SPACE exportstrings NEWLINE
+;
+
+exportstrings : exportstring |
+                exportstring SPACE exportstrings
+;
+
+exportstring : STRING
+               {
+                 m_Exports.push_back($1+"="+ExpandExpression(ExpandVar($1)));
+                 PRINTF(("Exporting %s : %s\n",$1.c_str(),ExpandExpression(ExpandVar($1)).c_str()));
+               }
+;
+
+varassignment: STRING EQUAL maybeemptyexpression
+               {
+                 m_Variables[$1]=$3;
+                 PRINTF(("Setting variable %s to %s\n",$1.c_str(), $3.c_str()));
+               }
+;
+
+imvarassignment: STRING IMEQUAL maybeemptyexpression
+               {
+                 m_Variables[$1]=ExpandExpression($3);
+                 PRINTF(("Setting variable %s to %s\n",$1.c_str(), m_Variables[$1].c_str()));
+               }
+;
+
+pvarassignment: STRING PEQUAL maybeemptyexpression
+               {
+                 m_Variables[$1]=m_Variables[$1]+g_SpaceString+$3;
+                 PRINTF(("Setting variable %s to %s\n",$1.c_str(), $3.c_str()));
+               }
+;
+
+optvarassignment: STRING OPTEQUAL maybeemptyexpression
+               {
+                 if (!IsDefined($1))
+                 {
+                   m_Variables[$1]=$3;
+                   PRINTF(("Setting variable %s to %s\n",$1.c_str(), $3.c_str()));
+                 }
+               }
+;
+
+maybeemptyexpression: NEWLINE {$$=g_EmptyString;} |
+                      expression NEWLINE
+;
+
+expression: nonspaceexpression |
+            expression SPACE nonspaceexpression {$$=$1+g_SpaceString+$3;}
+;
+
+expression_nocolorequal: nonspaceexpression_nocolorequal |
+                         expression_nocolorequal SPACE nonspaceexpression_nocolorequal {$$=$1+g_SpaceString+$3;}
+;
+
+nonspaceexpression: simpleexpression |
+                    nonspaceexpression simpleexpression {$$=$1+$2;}
+;
+
+nonspaceexpression_nocolorequal: simpleexpression_nocolorequal |
+                    nonspaceexpression_nocolorequal simpleexpression_nocolorequal {$$=$1+$2;}
+;
+
+simpleexpression: simpleexpression_nocolorequal |
+                  EQUAL |
+                  COLON |
+                  DOUBLECOLON |
+                  COMMA
+;
+
+simpleexpression_nocolorequal: STRING {$$=$1;} |
+                               DOLLAREXPR {$$=$1;}
+;
+
+%%
+/* -------------- body section -------------- */
+
diff --git a/tools/mhmake/src/refptr.h b/tools/mhmake/src/refptr.h
new file mode 100644
index 000000000..38b62b4ca
--- /dev/null
+++ b/tools/mhmake/src/refptr.h
@@ -0,0 +1,124 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#ifndef __REFPTR_H__
+#define __REFPTR_H__
+
+#ifdef _DEBUG
+#define PRINTF(arg) if (g_PrintLexYacc) printf arg
+#else
+#define PRINTF(arg)
+#endif
+
+template <class T> class iterstack: public stack<T>
+{
+  public:
+    typedef typename deque<T>::iterator iterator;
+    typedef typename deque<T>::reverse_iterator reverse_iterator;
+
+    iterator begin()
+    {
+      return stack<T>::c.begin();
+    }
+    iterator end()
+    {
+      return stack<T>::c.end();
+    }
+    reverse_iterator rbegin()
+    {
+      return stack<T>::c.rbegin();
+    }
+    reverse_iterator rend()
+    {
+      return stack<T>::c.rend();
+    }
+};
+
+struct refbase
+{
+  int m_Count;
+  refbase()
+  {
+    m_Count=1;
+  }
+};
+
+// Template class T needs to be derived from refbase;
+template <class T> class refptr
+{
+  T *m_RefPtr;
+public:
+  refptr()
+  {
+    m_RefPtr=NULL;
+  }
+  refptr(T *Ptr) {
+    m_RefPtr=Ptr;
+  }
+  refptr(const refptr<T> &RefPtr)
+  {
+    m_RefPtr=RefPtr.m_RefPtr;
+    if (m_RefPtr)
+      m_RefPtr->m_Count++;
+  }
+  ~refptr()
+  {
+    if (m_RefPtr && !--m_RefPtr->m_Count)
+    {
+      delete m_RefPtr;
+    }
+  }
+  refptr<T> &operator=(const refptr<T>& Src)
+  {
+    if (Src.m_RefPtr!=m_RefPtr)
+    {
+      this->~refptr();
+      new (this) refptr<T>(Src);
+    }
+    return *this;
+  }
+
+  refptr<T> &operator=(T *pPtr) // Assumes that T has reference count 1 and has no other users
+  {
+    #if defined(_DEBUG) && defined(_MSC_VER)
+    if (pPtr && pPtr->m_Count!=1)
+      DebugBreak();
+    #endif
+    this->~refptr();
+    m_RefPtr=pPtr;
+    return *this;
+  }
+
+  T & operator*() const
+  {
+    return *m_RefPtr;
+  }
+  T * operator->() const
+  {
+    return m_RefPtr;
+  }
+  operator T*() const
+  {
+    return m_RefPtr;
+  }
+};
+
+#endif
+
diff --git a/tools/mhmake/src/rule.cpp b/tools/mhmake/src/rule.cpp
new file mode 100644
index 000000000..90fee8a91
--- /dev/null
+++ b/tools/mhmake/src/rule.cpp
@@ -0,0 +1,245 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#include "stdafx.h"
+
+#include "fileinfo.h"
+#include "rule.h"
+#include "util.h"
+#include "mhmakeparser.h"
+
+refptr<rule> NullRule;
+
+map< string, vector<pair<string,refptr<rule> > > > IMPLICITRULE::m_ImplicitRules;
+
+makecommand g_MakeCommand;  // Order is important since sm_Statics is using g_MakeCommand
+const string g_QuoteString("\""); // Order is important since sm_Statics is using g_QuoteString
+loadedmakefile::loadedmakefile_statics loadedmakefile::sm_Statics;
+
+///////////////////////////////////////////////////////////////////////////////
+static bool FindDep(const string &DepName,vector<pair<string,refptr<rule> > >&ImplicitRule,refptr<rule> &Rule)
+{
+  vector<pair<string,refptr<rule> > >::iterator SecIt=ImplicitRule.begin();
+  while (SecIt!=ImplicitRule.end())
+  {
+    if (SecIt->first==DepName)
+    {
+      #ifdef _DEBUG
+      // Check if the rule has the same commands
+      vector<string> &OldCommands=SecIt->second->GetCommands();
+      vector<string> &NewCommands=Rule->GetCommands();
+
+      bool bCommandsDifferent=OldCommands.size()!=NewCommands.size();
+      if (g_PrintMultipleDefinedRules || bCommandsDifferent)
+      {
+        string ErrorMessage;
+        if (bCommandsDifferent)
+          ErrorMessage += "Implicit Rule '"+ DepName + "' defined twice with different commands\n";
+        else
+          ErrorMessage += "Implicit Rule '"+ DepName + "' defined twice with same commands\n";
+        ErrorMessage += "Command 1: makedir = " + SecIt->second->GetMakefile()->GetMakeDir()->GetQuotedFullFileName()+ "\n";
+
+        vector<string>::const_iterator It;
+        if (bCommandsDifferent)
+        {
+          It=OldCommands.begin();
+          while (It!=OldCommands.end())
+          {
+            ErrorMessage += "  " + *It + "\n";
+          }
+        }
+        cerr << "Command 2: makedir = "+ Rule->GetMakefile()->GetMakeDir()->GetQuotedFullFileName()+ "\n";
+        if (bCommandsDifferent)
+        {
+          It=NewCommands.begin();
+          while (It!=NewCommands.end())
+          {
+            ErrorMessage += "  " + *It + "\n";
+          }
+          throw ErrorMessage;
+        }
+        else
+          cerr << ErrorMessage << endl;
+      }
+      mhmakeparser *pOldMakefile=SecIt->second->GetMakefile();
+      mhmakeparser *pNewMakefile=Rule->GetMakefile();
+      vector<string>::iterator OldIt=OldCommands.begin();
+      vector<string>::iterator NewIt=NewCommands.begin();
+      while (OldIt!=OldCommands.end())
+      {
+        if (pOldMakefile->ExpandExpression(*OldIt)!=pNewMakefile->ExpandExpression(*NewIt))
+        {
+          string ErrorMessage = string("Implicit Rule '") + DepName + "' defined twice with different commands\n";
+          ErrorMessage += "Command 1: makedir = " + pOldMakefile->GetMakeDir()->GetQuotedFullFileName()+ "\n";
+          ErrorMessage += "  " + pOldMakefile->ExpandExpression(*OldIt) + "\n";
+          ErrorMessage += "Command 2: makedir = " + pNewMakefile->GetMakeDir()->GetQuotedFullFileName()+ "\n";
+          ErrorMessage += "  " + pNewMakefile->ExpandExpression(*NewIt);
+          throw ErrorMessage;
+        }
+        OldIt++;
+        NewIt++;
+      }
+      #endif
+      return true;
+    }
+    SecIt++;
+  }
+  return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void IMPLICITRULE::AddImplicitRule(const refptr<fileinfo> &Target,const vector< refptr<fileinfo> > &Deps,refptr<rule> Rule)
+{
+  vector<pair<string,refptr<rule> > >& ImplicitRule=m_ImplicitRules[Target->GetFullFileName()];
+  if (Deps.size())
+  {
+    vector< refptr<fileinfo> >::const_iterator DepIt=Deps.begin();
+    while (DepIt!=Deps.end())
+    {
+      const string &DepName=(*DepIt)->GetFullFileName();
+      if (!FindDep(DepName,ImplicitRule,Rule))
+        ImplicitRule.push_back(pair<string,refptr<rule> >(DepName,Rule));
+      DepIt++;
+    }
+  }
+  else
+  {
+    if (!FindDep(g_EmptyString,ImplicitRule,Rule))
+      ImplicitRule.push_back(pair<string,refptr<rule> >(g_EmptyString,Rule));
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void IMPLICITRULE::SearchImplicitRule(const refptr<fileinfo> &Target,vector< pair<refptr<fileinfo>,refptr<rule> > >&Result)
+{
+  string TargetFileName=Target->GetFullFileName();
+
+  map< string, vector<pair<string,refptr<rule> > > >::iterator ImpRegExIt=m_ImplicitRules.begin();
+  while (ImpRegExIt!=m_ImplicitRules.end())
+  {
+    matchres Res;
+
+    if (PercentMatch(TargetFileName,ImpRegExIt->first,&Res))
+    {
+      vector<pair<string,refptr<rule> > >::iterator ResIt=ImpRegExIt->second.begin();
+      while (ResIt!=ImpRegExIt->second.end())
+      {
+#ifdef _DEBUG
+        if (!ResIt->second)
+        {
+          throw string("No rhs for implicit rule : ") + ImpRegExIt->first;
+        }
+#endif
+        ResIt->second->SetStem(Res.m_Stem);
+        if (!ResIt->first.empty())
+        {
+          string Dependent=ReplaceWithStem(ResIt->first,Res.m_Stem);
+          Result.push_back(pair<refptr<fileinfo>,refptr<rule> >(GetFileInfo(Dependent),ResIt->second));
+        }
+        else
+          Result.push_back(pair<refptr<fileinfo>,refptr<rule> >(NullFileInfo,ResIt->second));
+        ResIt++;
+      }
+    }
+    ImpRegExIt++;
+  }
+  return;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+bool rule::operator != (const rule &Other)
+{
+  if (m_Commands.size()!=Other.m_Commands.size())
+    return true;
+
+  vector<string>::const_iterator It=m_Commands.begin();
+  vector<string>::const_iterator OtherIt=Other.m_Commands.begin();
+  while (It!=m_Commands.end())
+  {
+    if (m_pMakefile->ExpandExpression(*It)!=Other.m_pMakefile->ExpandExpression(*OtherIt))
+      return true;
+    It++;
+    OtherIt++;
+  }
+  return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void rule::SetTargetsIsBuild(uint32 Md5_32)
+{
+  vector< fileinfo* >::iterator It=m_Targets.begin();
+  while (It!=m_Targets.end())
+  {
+    (*It)->SetCommandsMd5_32(Md5_32);
+    (*It)->SetBuild();
+    m_pMakefile->AddTarget(*It);
+    It++;
+  }
+}
+
+
+#ifdef _DEBUG
+///////////////////////////////////////////////////////////////////////////////
+void IMPLICITRULE::PrintImplicitRules()
+{
+  map< string, vector<pair<string,refptr<rule> > > >::iterator ImpRegExIt=m_ImplicitRules.begin();
+  while (ImpRegExIt!=m_ImplicitRules.end())
+  {
+    vector<pair<string,refptr<rule> > >::iterator SecIt=ImpRegExIt->second.begin();
+    cout << ImpRegExIt->first << " :\n";
+    while (SecIt!=ImpRegExIt->second.end())
+    {
+      cout << "  : " << SecIt->first <<endl;
+      if (SecIt->second)
+      {
+        SecIt->second->PrintCommands();
+      }
+      else
+      {
+        cout << "  No rhs\n";
+      }
+      SecIt++;
+    }
+    ImpRegExIt++;
+  }
+  return;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void rule::PrintCommands(refptr<fileinfo> Target) const
+{
+  if (Target)
+    m_pMakefile->SetRuleThatIsBuild(Target);
+
+  vector<string>::const_iterator pCommandIt=m_Commands.begin();
+  while (pCommandIt!=m_Commands.end())
+  {
+    cout<<g_SpaceString<<*pCommandIt<<endl;
+    if (Target)
+    {
+      cout<<" ("<<m_pMakefile->ExpandExpression(*pCommandIt)<<")\n";
+    }
+    pCommandIt++;
+  }
+}
+
+#endif
+
+
diff --git a/tools/mhmake/src/rule.h b/tools/mhmake/src/rule.h
new file mode 100644
index 000000000..c8235a8bc
--- /dev/null
+++ b/tools/mhmake/src/rule.h
@@ -0,0 +1,89 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#ifndef __RULE_H__
+#define __RULE_H__
+
+#include "refptr.h"
+#include "md5.h"
+class mhmakeparser;
+class fileinfo;
+extern refptr<fileinfo> NullFileInfo;
+
+class rule: public refbase
+{
+  vector<string> m_Commands;
+  string m_Stem;   // Contains the stem in case the rule is part of an implicit rule (filled in in the implicit search)
+  mhmakeparser* m_pMakefile;
+  vector< fileinfo* > m_Targets;  /* Targets that are build with this rule, do not use refptr here because otherwise we get circular references */
+public:
+  rule(mhmakeparser *pMakefile): m_pMakefile(pMakefile)
+  {
+  }
+
+  void AddCommand(const string &Command)
+  {
+    if (!Command.empty())
+      m_Commands.push_back(Command);
+  }
+  vector<string>& GetCommands()
+  {
+    return m_Commands;
+  }
+  void PrintCommands(refptr<fileinfo> Target=NullFileInfo) const;
+
+  void SetStem(const string &Stem)
+  {
+    m_Stem=Stem;
+  }
+  const string &GetStem() const
+  {
+    return m_Stem;
+  }
+  void SetMakefile(mhmakeparser *pMakefile)
+  {
+    m_pMakefile=pMakefile;
+  }
+  mhmakeparser *GetMakefile()
+  {
+    return m_pMakefile;
+  }
+  bool operator != (const rule &Rule);
+
+  void AddTarget(fileinfo *pTarget)
+  {
+    m_Targets.push_back(pTarget);
+  }
+  void SetTargetsIsBuild(uint32 Md5_32);
+};
+
+class IMPLICITRULE
+{
+  static map< string, vector<pair<string,refptr<rule> > > > m_ImplicitRules;
+public:
+  static void AddImplicitRule(const refptr<fileinfo> &Target,const vector< refptr<fileinfo> >&Deps,refptr<rule> pRule);
+  static void SearchImplicitRule(const refptr<fileinfo> &Target,vector< pair<refptr<fileinfo>,refptr<rule> > >&Result);
+  static void PrintImplicitRules();
+};
+
+extern refptr<rule> NullRule;
+
+#endif
+
diff --git a/tools/mhmake/src/stdafx.cpp b/tools/mhmake/src/stdafx.cpp
new file mode 100644
index 000000000..feb841fea
--- /dev/null
+++ b/tools/mhmake/src/stdafx.cpp
@@ -0,0 +1,24 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+// This file is only used to generate the pre-compiled header files. The stdafx.h file
+// should only contain includes of headers that will not be likely to change (like system header files)
+
+#include "stdafx.h"
diff --git a/tools/mhmake/src/stdafx.h b/tools/mhmake/src/stdafx.h
new file mode 100644
index 000000000..bc686e03e
--- /dev/null
+++ b/tools/mhmake/src/stdafx.h
@@ -0,0 +1,84 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+// stdafx.h : include file for standard system include files,
+//  or project specific include files that are used frequently, but
+//      are changed infrequently
+//
+
+#if !defined(AFX_STDAFX_H__CDC9F92E_2B83_4EFC_92B5_44861521ED45__INCLUDED_)
+#define AFX_STDAFX_H__CDC9F92E_2B83_4EFC_92B5_44861521ED45__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#pragma warning (disable:4786)
+#pragma warning (disable:4503)
+#pragma warning (disable:4530)
+#endif // _MSC_VER > 1000
+
+#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <map>
+#include <set>
+#include <stack>
+#include <algorithm>
+#include <sstream>
+
+#ifdef _MSC_VER
+#include <io.h>
+#define __CDECL __cdecl
+#else
+#define __CDECL
+#define _stricmp strcasecmp
+#define _strnicmp strncasecmp
+#define MAX_PATH 255
+#include <sys/wait.h>
+#include <popt.h>
+#include <glob.h>
+#endif
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <malloc.h>
+#ifdef _MSC_VER
+#include <crtdbg.h>
+#endif
+#include <string.h>
+#ifdef _MSC_VER
+#include <direct.h>
+#define mkdir(name,mode) _mkdir(name)
+#endif
+#include <time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#ifdef WIN32
+#include <windows.h>
+#endif
+
+using namespace std;
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
+
+#endif // !defined(AFX_STDAFX_H__CDC9F92E_2B83_4EFC_92B5_44861521ED45__INCLUDED_)
+
diff --git a/tools/mhmake/src/util.cpp b/tools/mhmake/src/util.cpp
new file mode 100644
index 000000000..86b6ffcd1
--- /dev/null
+++ b/tools/mhmake/src/util.cpp
@@ -0,0 +1,661 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#include "stdafx.h"
+
+#include "rule.h"
+#include "util.h"
+#include "mhmakeparser.h"
+
+static char s_UsageString[]=
+"\
+Usage: mhmake [-f <Makefile>] [-[c|C] <RunDir>] [<Var>=<Value>]\n\
+              [-a] [-q] [-s] [-v] [targets]+\n"
+#ifdef _DEBUG
+"\
+              [-p] [-n] [-e] [-l] [-w] [-d] [-CD] [-m] [-b]\n"
+#endif
+"\n\
+  <Makefile>  : Makefile to load (if not specified 'makefile' is used\n\
+  <RunDir>    : Make is setting the current directory to this directory at the\n\
+                start.\n\
+  <Var>       : Defines a variable\n\
+  <Value>     : Value of the variable\n\
+  -a          : Rebuild all targets\n\
+  -s          : Rescan automatic dependencies\n\
+  -v          : Print version information\n\
+  -q          : Quiet. Disable all output \n"
+#ifdef _DEBUG
+"\n\
+  The following options are additional options in mhmake_dbg which are not\n\
+  available in mhmake. These are mainly options for debugging purposes.\n\
+  -e          : Dump Vars and Rules on error\n\
+  -w          : Print additional information\n\
+  -p          : Prints the variables and the rules before building\n\
+  -n          : Only prints the commands, but does not execute them\n\
+  -l          : Print parser debug information\n\
+  -d          : Print the dependency checking\n\
+  -CD         : Do circular dependency checking (targets depending on itself)\n\
+  -m          : Create md5 database in md5.database in start directory. \n\
+  -b          : Print build tree. \n\
+  -D          : Print all double defined rules (even if commands are the same) \n\
+"
+#else
+"\
+\n\
+It is adviced during creation of makefiles to use mhmake_dbg. It has additional\n\
+debugging options and does some extra error checking.\n\
+For a description of the additional options: run mhmake_dbg -h\n\
+"
+#endif
+;
+
+#ifdef _DEBUG
+bool g_PrintVarsAndRules=false;
+bool g_DoNotExecute=false;
+bool g_BuildMd5Db=false;
+bool g_GenProjectTree=false;
+bool g_DumpOnError=false;
+bool g_PrintAdditionalInfo=false;
+bool g_pPrintDependencyCheck=false;
+bool g_CheckCircularDeps=false;
+bool g_PrintLexYacc=false;
+bool g_PrintMultipleDefinedRules=false;
+#endif
+
+bool g_Quiet=false;
+bool g_RebuildAll=false;
+bool g_ForceAutoDepRescan=false;
+
+const string g_EmptyString;
+const string g_SpaceString(" ");
+
+///////////////////////////////////////////////////////////////////////////////
+void PrintVersionInfo(void)
+{
+  static const char VersionStr[]="\
+mhmake : GNU compatible make tool with extensions\n\
+version: "MHMAKEVER"\n\
+Remarks and bug reports -> Marc Haesen\n\
+";
+  cerr << VersionStr;
+  exit(1);
+}
+///////////////////////////////////////////////////////////////////////////////
+makecommand::makecommand()
+{
+  char ExeName[MAX_PATH];
+#ifdef WIN32
+  GetModuleFileName(NULL,ExeName,sizeof(ExeName));
+  m_BuildCommand=ExeName;
+  transform(m_BuildCommand.begin(),m_BuildCommand.end(),m_BuildCommand.begin(),(int(__CDECL *)(int))tolower);
+#else
+  int NrChars=readlink ("/proc/self/exe", ExeName, sizeof(ExeName));
+  ExeName[NrChars]=0;
+  m_BuildCommand=ExeName;
+#endif
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string Substitute(const string &ToSubst,const string &iSrcStr,const string &iToStr)
+{
+  string Ret=g_EmptyString;
+  matchres Res;
+  string SrcStr=iSrcStr;
+  string ToStr=iToStr;
+
+  if (string::npos==SrcStr.find('%'))
+  {
+    string PerStr("%");
+    SrcStr=PerStr+SrcStr;
+    ToStr=PerStr+ToStr;
+  }
+  const char *pTmp=ToSubst.c_str();
+  bool first=true;
+  while (*pTmp)
+  {
+    if (!first)
+    {
+      Ret+=g_SpaceString;
+    }
+    else
+    {
+      first=false;
+    }
+    string Item;
+    pTmp=NextItem(pTmp,Item);
+
+    if (PercentMatch(Item,SrcStr,&Res))
+    {
+      Ret+=ReplaceWithStem(ToStr,Res.m_Stem);
+    }
+    else
+    {
+      Ret+=Item;
+    }
+  }
+
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+bool PercentMatch(const string &String,const string &Expr,matchres *pRes,const char Char)
+{
+  const char *pFirst=String.c_str();
+  const char *pFirstExpr=Expr.c_str();
+  while (*pFirstExpr && *pFirstExpr!=Char)
+  {
+    if (*pFirst!=*pFirstExpr)
+      return false;
+    pFirst++;
+    pFirstExpr++;
+  }
+
+  if (!*pFirstExpr)
+  {
+    if (!*pFirst)
+    {
+      if (pRes)
+      {
+        pRes->m_First=String;
+        pRes->m_Stem=pRes->m_Last=g_EmptyString;
+      }
+      return true;
+    } else
+      return false;
+  }
+  else if (!*pFirst)
+    return false;
+
+  const char *pEnd=pFirst+strlen(pFirst);
+
+  const char *pLast=pEnd;
+  const char *pLastExpr=pFirstExpr+strlen(pFirstExpr)-1;
+  if (pLastExpr!=pFirstExpr)
+  {
+    pLast--;
+
+    while (pLastExpr>pFirstExpr)
+    {
+      if (*pLastExpr!=*pLast)
+        return false;
+      pLastExpr--;
+      pLast--;
+    }
+    pLast++;
+  }
+  string Stem=string(pFirst,pLast-pFirst);
+
+  if (pRes)
+  {
+    pRes->m_First=string(String.c_str(),pFirst-String.c_str());
+
+    pRes->m_Stem=Stem;
+
+    pRes->m_Last=string(pLast,pEnd-pLast);
+  }
+  return true;
+}
+///////////////////////////////////////////////////////////////////////////////
+bool PercentMatchList(const string &String,const string &ExprList,matchres *pRes)
+{
+  const char *pTmp=ExprList.c_str();
+  while (*pTmp)
+  {
+    string Expr;
+    pTmp=NextItem(pTmp,Expr);
+    if (PercentMatch(String,Expr,pRes))
+      return true;
+  }
+  return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+string ReplaceWithStem(const string &String,const string &Stem)
+{
+  string Ret=String;
+  int Pos=Ret.find('%');
+  while (Pos!=string::npos)
+  {
+    Ret=Ret.substr(0,Pos)+Stem+Ret.substr(Pos+1);
+    Pos=Ret.find('%');
+  }
+  return Ret;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+refptr<loadedmakefile> LOADEDMAKEFILES::find(const loadedmakefile &ToSearch)
+{
+  vector<refptr<loadedmakefile> >::const_iterator It=begin();
+  while (It!=end())
+  {
+    if (*(*It)==ToSearch)
+      return *It;
+    It++;
+  }
+  return refptr<loadedmakefile>();
+}
+
+LOADEDMAKEFILES g_LoadedMakefiles;
+
+bool OsExeCommand(const string &Command,const string &Params,bool IgnoreError,string *pOutput);
+string SearchCommand(const string &Command, const string &Extension="");
+
+///////////////////////////////////////////////////////////////////////////////
+loadedmakefile::loadedmakefile_statics::loadedmakefile_statics()
+{
+  m_GlobalCommandLineVars[MAKE]=g_MakeCommand;
+  const char *pEnv=getenv(MHMAKECONF);
+  if (pEnv)
+  {
+    string Env(QuoteFileName(pEnv));
+    m_GlobalCommandLineVars[MHMAKECONF]=Env;
+    m_MhMakeConf=GetFileInfo(Env);
+
+    // Get the revision of the working copy
+    // We do it with the svn info command
+
+    string Output;
+    bool Ret;
+    try
+    {
+      string SvnCommand=SearchCommand("svn",EXEEXT);
+      Ret=OsExeCommand(SvnCommand,string(" info ")+m_MhMakeConf->GetQuotedFullFileName(),false,&Output);
+    }
+    catch (string Message)
+    {
+      Ret=false;
+    }
+
+    char *pTok=strtok((char*)Output.c_str(),"\n");   // doing this is changing string, so this is very dangerous !!!
+    while (pTok)
+    {
+      if (!strncmp(pTok,"URL: ",5))
+      {
+        m_GlobalCommandLineVars[WC_URL]=pTok+5+7;
+      }
+      else if (!strncmp(pTok,"Revision: ",10))
+      {
+        m_GlobalCommandLineVars[WC_REVISION]=pTok+10;
+        break;
+      }
+      pTok=strtok(NULL,"\n");
+    }
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+loadedmakefile::loadedmakefile(vector<string> &Args,const string&Makefile)
+{
+  m_CommandLineVars=sm_Statics.m_GlobalCommandLineVars;
+
+  m_MakeDir=NullFileInfo;
+  vector<string>::iterator ArgIt=Args.begin();
+  while (ArgIt!=Args.end())
+  {
+    int EqPos=ArgIt->find('=');
+    if (EqPos!=string::npos)
+    {
+      string Var=ArgIt->substr(0,EqPos);
+      string Val=ArgIt->substr(EqPos+1);
+      m_CommandLineVars[Var]=Val;
+    }
+    else if ((*ArgIt)[0]=='-')
+    {
+      switch ((*ArgIt)[1])
+      {
+        case 'f':
+          if (ArgIt->size()>2)
+          {
+            if (!m_MakeDir)
+            {
+              m_Makefile=GetFileInfo(ArgIt->substr(2));
+            }
+            else
+            {
+              m_Makefile=GetFileInfo(ArgIt->substr(2),m_MakeDir);
+            }
+          }
+          else
+          {
+            ArgIt++;
+            if (!m_MakeDir)
+            {
+              m_Makefile=GetFileInfo(*ArgIt);
+            }
+            else
+            {
+              m_Makefile=GetFileInfo(*ArgIt,m_MakeDir);
+            }
+          }
+          break;
+        case 'C':
+#ifdef _DEBUG
+          if ((*ArgIt)[2]=='D')
+          {
+            g_CheckCircularDeps=true;
+            break;
+          }
+#endif
+          /* Fall through */
+        case 'c':
+          if (ArgIt->size()>2)
+            m_MakeDir=GetFileInfo(ArgIt->substr(2));
+          else
+          {
+            ArgIt++;
+            m_MakeDir=GetFileInfo(*ArgIt);
+          }
+          break;
+        case 'a':
+          g_RebuildAll=true;
+          break;
+        case 'q':
+          g_Quiet=true;
+          break;
+        case 's':
+          g_ForceAutoDepRescan=true;
+          break;
+        case 'v':
+          PrintVersionInfo();
+          break;
+#ifdef _DEBUG
+        case 'p':
+          g_PrintVarsAndRules=true;
+          break;
+        case 'n':
+          g_DoNotExecute=true;
+          break;
+        case 'w':
+          g_PrintAdditionalInfo=true;
+          break;
+        case 'd':
+          g_pPrintDependencyCheck=true;
+          break;
+        case 'D':
+          g_PrintMultipleDefinedRules=true;
+          break;
+        case 'l':
+          g_PrintLexYacc=true;
+          break;
+        case 'e':
+          g_DumpOnError=true;
+          break;
+        case 'm':
+          g_BuildMd5Db=true;
+          break;
+        case 'b':
+          g_GenProjectTree=true;
+          break;
+#endif
+        default:
+          throw string("\nUnknown option: ")+*ArgIt+"\n\n"+ s_UsageString;
+      }
+    }
+    else
+    {
+      m_CommandLineTargets.push_back(*ArgIt);
+    }
+    ArgIt++;
+  }
+  if (!m_Makefile)
+  {
+    if (!Makefile.empty())
+    {
+      if (!m_MakeDir)
+        m_Makefile=GetFileInfo(Makefile);
+      else
+        m_Makefile=GetFileInfo(Makefile,m_MakeDir);
+    }
+  }
+  if (!m_Makefile)
+  {
+    if (!m_MakeDir)
+      m_Makefile=GetFileInfo(m_CommandLineTargets[0]);
+    else
+      m_Makefile=GetFileInfo(m_CommandLineTargets[0],m_MakeDir);
+
+    m_CommandLineTargets.erase(m_CommandLineTargets.begin());
+  }
+  if (!m_MakeDir)
+  {
+    if (Makefile==g_EmptyString)
+      m_MakeDir=m_Makefile->GetDir(); /* This  is one from load_makefile, so we take the directory of the makefile itself. */
+    else
+      m_MakeDir=curdir::GetCurDir(); /* This means that this is the main makefile given on the command line, so we take the current directory */
+  }
+
+  if (loadedmakefile::sm_Statics.m_MhMakeConf)
+  {
+    const string &RootDir=loadedmakefile::sm_Statics.m_MhMakeConf->GetFullFileName();
+    string MakeDir=m_MakeDir->GetFullFileName();
+    if (RootDir.length()>MakeDir.length() || _strnicmp(RootDir.c_str(),MakeDir.c_str(),RootDir.length()))
+    {
+      cerr<<"mhmake needs to run in a directory that is a subdirectory of the directory specified with %MHMAKECONF : "<<RootDir<<", make dir : "<<m_MakeDir->GetFullFileName()<<endl;
+      exit(1);
+    }
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void loadedmakefile::LoadMakefile()
+{
+  refptr<fileinfo> CurDir=curdir::GetCurDir();
+
+  curdir::ChangeCurDir(m_MakeDir);
+
+  #ifdef _DEBUG
+  if (g_PrintAdditionalInfo)
+    cout << "Loading makefile "<<m_Makefile->GetQuotedFullFileName()<<endl;
+  #endif
+
+  m_pParser=refptr<mhmakeparser>(new mhmakeparser(m_CommandLineVars));
+
+  // Add the MAKECMDGOALS environment variable
+  string MakeCmdGoals;
+  bool First=true;
+  vector<string>::iterator TarIt=m_CommandLineTargets.begin();
+  while (TarIt!=m_CommandLineTargets.end())
+  {
+    if (First)
+      First=false;
+    else
+      MakeCmdGoals+=g_SpaceString;
+    MakeCmdGoals+=*TarIt;
+    TarIt++;
+  }
+  m_pParser->SetVariable("MAKECMDGOALS",MakeCmdGoals);
+
+  string BaseAutoMak;
+
+  // First parse the makefile.before makefile which is in the directory $(MHMAKECONF) environment variable
+  refptr<fileinfo> DepFile;
+  if (sm_Statics.m_MhMakeConf)
+  {
+    BaseAutoMak=m_pParser->ExpandVar(BASEAUTOMAK);
+    if (BaseAutoMak.empty())
+    {
+      BaseAutoMak="makefile";
+      m_pParser->SetVariable(BASEAUTOMAK,BaseAutoMak);
+    }
+    refptr<fileinfo> BeforeMakefile=GetFileInfo(BaseAutoMak+".before",sm_Statics.m_MhMakeConf);
+
+    int result=m_pParser->ParseFile(BeforeMakefile,true);
+    if (result)
+    {
+      throw string("Error parsing ")+BeforeMakefile->GetQuotedFullFileName();
+    }
+    m_pParser->UpdateDate(BeforeMakefile->GetDate());
+
+    // Now parse the automaticly generated dependency file, which needs to be in the objdir directory
+    string ObjDirName=m_pParser->ExpandExpression("$(OBJDIR)");
+    if (!ObjDirName.size())
+    {
+      throw string("When making use of MHMAKECONF, you have to define OBJDIR in makefile.before");
+    }
+    DepFile=GetFileInfo(ObjDirName+OSPATHSEPSTR MAKEDEPFILE);
+    m_pParser->SetVariable(AUTODEPFILE,DepFile->GetQuotedFullFileName());
+  }
+  else
+  {
+    /* Create a file that is depending on the makefile name and the arguments */
+    md5_context ctx;
+
+    md5_starts( &ctx );
+
+    map<string,string>::const_iterator pIt=m_CommandLineVars.begin();
+    while (pIt!=m_CommandLineVars.end())
+    {
+      md5_update(&ctx, (uint8*)pIt->first.c_str(), pIt->first.size());
+      md5_update(&ctx, (uint8*)pIt->second.c_str(), pIt->second.size());
+      pIt++;
+    }
+    md5_update(&ctx, (uint8*)m_Makefile->GetFullFileName().c_str(), m_Makefile->GetFullFileName().size());
+
+    char ID[10];
+    sprintf(ID,"_%x",md5_finish32( &ctx));
+
+    DepFile=GetFileInfo(string(MAKEDEPFILE)+ID);
+    m_pParser->SetVariable(AUTODEPFILE,DepFile->GetQuotedFullFileName());
+  }
+
+  if (DepFile->Exists())
+    m_pParser->LoadAutoDepsFile(DepFile); /* Already load this autodep file before parsing of the makefile to avoid needless rebuilds. */
+
+  //m_pParser->yydebug=1;
+  int result=m_pParser->ParseFile(m_Makefile,true);
+  if (result)
+  {
+    throw string("Error parsing ")+m_Makefile->GetQuotedFullFileName();
+  }
+  #ifdef _DEBUG
+  /* Check if the makefile has changed the AUTODEPFILE variable, if so generate a warning that a
+   * rebuild could happen for the rules defined for making included makefiles */
+  if (m_pParser->ExpandVar(AUTODEPFILE)!=DepFile->GetQuotedFullFileName())
+  {
+    cout << "\n\nWARNING:\n  makefile '"<< m_Makefile->GetQuotedFullFileName() <<"' re-defines AUTODEPFILE\n  from '"<< DepFile->GetQuotedFullFileName() <<"'\n  to '"<<
+            m_pParser->ExpandVar(AUTODEPFILE) << "'\n  (may cause needless rebuilds when having rules for included makefiles!!!!!)\n\n\n";
+  }
+
+  if (g_PrintAdditionalInfo)
+  {
+    if (m_pParser->GetFirstTarget())
+      cout<<"First target of "<<m_Makefile->GetQuotedFullFileName()<<" is "<<m_pParser->GetFirstTarget()->GetQuotedFullFileName()<<endl;
+    else
+      cout<<"No First target for "<<m_Makefile->GetQuotedFullFileName()<<endl;
+  }
+  #endif
+  m_pParser->UpdateDate(m_Makefile->GetDate());
+
+  if (sm_Statics.m_MhMakeConf)
+  {
+    refptr<fileinfo> AfterMakefile=GetFileInfo(BaseAutoMak+".after",sm_Statics.m_MhMakeConf);
+    int result=m_pParser->ParseFile(AfterMakefile);
+    if (result) {
+      throw string("Error parsing ")+AfterMakefile->GetQuotedFullFileName();
+    }
+    m_pParser->UpdateDate(AfterMakefile->GetDate());
+  }
+  bool ForceAutoDepRescan=g_ForceAutoDepRescan;
+  if (DepFile->Exists())
+    m_pParser->LoadAutoDepsFile(DepFile);
+  else
+    ForceAutoDepRescan=true;
+  if (ForceAutoDepRescan)
+    m_pParser->EnableAutoDepRescan();
+
+  vector<string> &MakefilesToLoad=m_pParser->GetMakefilesToLoad();
+  vector<string>::iterator It=MakefilesToLoad.begin();
+  while (It!=MakefilesToLoad.end())
+  {
+    // First split the command into arguments
+    const char *pTmp=It->c_str();
+    vector<string> Args;
+    while (*pTmp)
+    {
+      string Item;
+      pTmp=NextItem(pTmp,Item);
+      Args.push_back(Item);
+    }
+
+    refptr<loadedmakefile> pLoadedMakefile(new loadedmakefile(Args));
+    refptr<loadedmakefile> Found=g_LoadedMakefiles.find(*pLoadedMakefile);
+    if (Found)
+    {
+      #ifdef _DEBUG
+      if (g_PrintAdditionalInfo)
+        cout << "Makefile already loaded: "<<Found->m_Makefile->GetQuotedFullFileName()<<endl;
+      #endif
+    }
+    else
+    {
+      g_LoadedMakefiles.push_back(pLoadedMakefile);
+
+        /* If there is a rule to build the makefile, first check if it needs to be rebuild */
+      m_pParser->BuildTarget(pLoadedMakefile->m_Makefile);
+      pLoadedMakefile->LoadMakefile();
+    }
+    It++;
+  }
+  curdir::ChangeCurDir(CurDir);
+
+  if (m_pParser->CompareEnv())
+  {
+    #ifdef _DEBUG
+    if (!g_GenProjectTree)
+      cout << "Rebuilding everything of "<< m_Makefile->GetQuotedFullFileName() <<" because environment and/or command-line variables have been changed.\n";
+    #endif
+    m_pParser->SetRebuildAll();
+  }
+
+}
+
+#ifdef _DEBUG
+///////////////////////////////////////////////////////////////////////////////
+void DumpVarsAndRules()
+{
+  int i;
+  LOADEDMAKEFILES::iterator LoadMakIt=g_LoadedMakefiles.begin();
+  while (LoadMakIt!=g_LoadedMakefiles.end())
+  {
+    for (i=0; i<80; i++) cout << "_";
+    cout << endl;
+    cout << "Variables of makefile " << (*LoadMakIt)->m_Makefile->GetQuotedFullFileName() << endl;
+    for (i=0; i<80; i++) cout << "_";
+    cout << endl;
+    (*LoadMakIt)->m_pParser->PrintVariables(true);
+    cout << endl;
+    LoadMakIt++;
+  }
+  for (i=0; i<80; i++) cout << "_";
+  cout << endl;
+  cout << "All Rules\n";
+  for (i=0; i<80; i++) cout << "_";
+  cout << endl;
+  PrintFileInfos();
+  for (i=0; i<80; i++) cout << "_";
+  cout << endl;
+  cout << "All Implicit Rules\n";
+  for (i=0; i<80; i++) cout << "_";
+  cout << endl;
+  IMPLICITRULE::PrintImplicitRules();
+}
+#endif
+
diff --git a/tools/mhmake/src/util.h b/tools/mhmake/src/util.h
new file mode 100644
index 000000000..0ec798ab9
--- /dev/null
+++ b/tools/mhmake/src/util.h
@@ -0,0 +1,239 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#ifndef __UTIL_H__
+#define __UTIL_H__
+
+#include "fileinfo.h"
+
+// List of pre-defined variables
+#define WC_REVISION  "WC_REVISION"
+#define WC_URL       "WC_URL"
+#define AUTODEPFILE  "AUTODEPFILE"
+#define OBJEXTVAR    "OBJEXT"
+#define EXEEXTVAR    "EXEEXT"
+#define SKIPHEADERS  "SKIPHEADERS"
+#define MAKE         "MAKE"
+#define MHMAKECONF   "MHMAKECONF"
+#define BASEAUTOMAK  "BASEAUTOMAK"
+#define CURDIR       "CURDIR"
+#define USED_ENVVARS "USED_ENVVARS"
+#define PATH         "PATH"
+#ifdef WIN32
+#define COMSPEC      "COMSPEC"
+#define PYTHONEXE    "python.exe"
+#define EXEEXT       ".exe"
+#define OBJEXT       ".obj"
+#define PLATFORM     "win32"
+#else
+#define COMSPEC      "SHELL"
+#define PYTHONEXE    "python"
+#define EXEEXT       ""
+#define OBJEXT       ".o"
+#define PLATFORM     "linux"
+#endif
+
+#define MHMAKEVER    "1.4.2"
+
+#define MAKEDEPFILE  ".makefile.dep"
+
+class makecommand
+{
+  string m_BuildCommand;
+public:
+  makecommand();
+  operator string()
+  {
+    return m_BuildCommand;
+  }
+};
+
+extern makecommand g_MakeCommand;
+
+///////////////////////////////////////////////////////////////////////////////
+inline const char *NextItem(const char *pTmp,string &Output, const char *pToks=" \t")
+{
+  const char *pStart;
+  const char *pStop;
+  while (strchr(pToks,*pTmp)&&*pTmp) pTmp++;
+  pStart=pTmp;
+  while (1)
+  {
+    if (*pTmp=='"')
+    {
+      pTmp++;
+      while (*pTmp && *pTmp!='"') pTmp++;
+      if (*pTmp) pTmp++;
+      pStop=pTmp;
+      if (!*pTmp || strchr(pToks,*pTmp))
+        break;
+    }
+    else if (*pTmp=='\'')
+    {
+      pTmp++;
+      while (*pTmp && *pTmp!='\'') pTmp++;
+      if (*pTmp) pTmp++;
+      pStop=pTmp;
+      if (!*pTmp || strchr(pToks,*pTmp))
+        break;
+    }
+    else if (!*pTmp)
+    {
+      pStop=pTmp;
+      break;
+    }
+    else
+    {
+      pTmp++;
+      #if OSPATHSEP=='/'
+      while (*pTmp)
+      {
+        if (!strchr(pToks,*pTmp) || (*(pTmp-1)=='\\'))
+          pTmp++;
+        else
+          break;
+      }
+      #else
+      while (!strchr(pToks,*pTmp)) pTmp++;
+      #endif
+      pStop=pTmp;
+      break;
+    }
+  }
+  Output=string(pStart,pStop);
+  // skip trailing space
+  while (strchr(pToks,*pTmp)&&*pTmp) pTmp++;
+  return pTmp;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+inline const char *NextCharItem(const char *pTmp,string &Output,char Char)
+{
+  const char *pStart=pTmp;
+  while (*pTmp && *pTmp!=Char) pTmp++;
+  const char *pStop=pTmp;
+  if (*pTmp) pTmp++;
+
+  while (pStart<pStop && (*pStart==' ' || *pStart == '\t')) pStart++;
+  pStop--;
+  while (pStart<=pStop && (*pStop==' ' || *pStop == '\t')) pStop--;
+  pStop++;
+
+  Output=string(pStart,pStop);
+  return pTmp;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+string Substitute(const string &ToSubst,const string &SrcStr,const string &ToStr);
+
+struct matchres
+{
+  string m_First;
+  string m_Stem;
+  string m_Last;
+};
+
+bool PercentMatch(const string &String,const string &Expr,matchres *pRes=NULL,const char Char='%');
+bool PercentMatchList(const string &String,const string &ExprList,matchres *pRes=NULL);
+string ReplaceWithStem(const string &String,const string &Stem);
+
+struct loadedmakefile : public refbase
+{
+  struct loadedmakefile_statics
+  {
+    map<string,string>   m_GlobalCommandLineVars;
+    refptr<fileinfo>     m_MhMakeConf;
+
+    loadedmakefile_statics();
+  };
+  static loadedmakefile_statics sm_Statics;
+
+  refptr<fileinfo>     m_Makefile;
+  refptr<fileinfo>     m_MakeDir;
+  map<string,string>   m_CommandLineVars;
+
+  vector<string>       m_CommandLineTargets;
+  refptr<mhmakeparser> m_pParser;
+
+  loadedmakefile(vector<string> &Args,const string &Makefile=g_EmptyString);
+
+  void LoadMakefile();
+  void AddCommandLineVarsToEnvironment()
+  {
+    map<string,string>::const_iterator It=m_CommandLineVars.begin();
+    map<string,string>::const_iterator ItEnd=m_CommandLineVars.end();
+    while (It!=ItEnd)
+    {
+      sm_Statics.m_GlobalCommandLineVars.insert(*It++);
+    }
+  }
+
+  int operator==(const loadedmakefile &Other)
+  {
+    if (m_Makefile!=Other.m_Makefile)
+      return 0;
+    if (m_MakeDir!=Other.m_MakeDir)
+      return 0;
+    if (m_CommandLineTargets.size()!=Other.m_CommandLineTargets.size())
+      return 0;
+    if (m_CommandLineVars.size()!=Other.m_CommandLineVars.size())
+      return 0;
+    map<string,string>::iterator VarIt=m_CommandLineVars.begin();
+    while (VarIt!=m_CommandLineVars.end())
+    {
+      map<string,string>::const_iterator pFound=Other.m_CommandLineVars.find(VarIt->first);
+      if (pFound==Other.m_CommandLineVars.end())
+        return 0;
+      if (pFound->second!=VarIt->second)
+        return 0;
+      VarIt++;
+    }
+    vector<string>::iterator TarIt=m_CommandLineTargets.begin();
+    while (TarIt!=m_CommandLineTargets.end())
+    {
+      vector<string>::const_iterator OtherIt=Other.m_CommandLineTargets.begin();
+      while (OtherIt!=Other.m_CommandLineTargets.begin())
+      {
+        if (*TarIt==*OtherIt)
+          break;
+        OtherIt++;
+      }
+      if (OtherIt==Other.m_CommandLineTargets.end())
+        return 0;
+      TarIt++;
+    }
+    return 1;
+  }
+};
+
+class LOADEDMAKEFILES : public vector<refptr<loadedmakefile> >
+{
+public:
+  refptr<loadedmakefile> find(const loadedmakefile &pToSearch);
+  typedef vector<refptr<loadedmakefile> >::iterator iterator;
+};
+
+extern LOADEDMAKEFILES g_LoadedMakefiles;
+
+void DumpVarsAndRules();
+
+#endif
+
diff --git a/tools/mhmake/ylwrap b/tools/mhmake/ylwrap
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/tools/mhmake/ylwrap
diff --git a/tools/plink/be_all.c b/tools/plink/be_all.c
new file mode 100644
index 000000000..05ba82d75
--- /dev/null
+++ b/tools/plink/be_all.c
@@ -0,0 +1,31 @@
+/*
+ * Linking module for PuTTY proper: list the available backends
+ * including ssh.
+ */
+
+#include <stdio.h>
+#include "putty.h"
+
+/*
+ * This appname is not strictly in the right place, since Plink
+ * also uses this module. However, Plink doesn't currently use any
+ * of the dialog-box sorts of things that make use of appname, so
+ * it shouldn't do any harm here. I'm trying to avoid having to
+ * have tiny little source modules containing nothing but
+ * declarations of appname, for as long as I can...
+ */
+const char *const appname = "PuTTY";
+
+#ifdef TELNET_DEFAULT
+const int be_default_protocol = PROT_TELNET;
+#else
+const int be_default_protocol = PROT_SSH;
+#endif
+
+Backend *backends[] = {
+    &ssh_backend,
+    &telnet_backend,
+    &rlogin_backend,
+    &raw_backend,
+    NULL
+};
diff --git a/tools/plink/cmdline.c b/tools/plink/cmdline.c
new file mode 100644
index 000000000..f3a0e22f1
--- /dev/null
+++ b/tools/plink/cmdline.c
@@ -0,0 +1,449 @@
+/*
+ * cmdline.c - command-line parsing shared between many of the
+ * PuTTY applications
+ */
+
+#include <stdio.h>
+#include <assert.h>
+#include <stdlib.h>
+#include "putty.h"
+
+/*
+ * Some command-line parameters need to be saved up until after
+ * we've loaded the saved session which will form the basis of our
+ * eventual running configuration. For this we use the macro
+ * SAVEABLE, which notices if the `need_save' parameter is set and
+ * saves the parameter and value on a list.
+ * 
+ * We also assign priorities to saved parameters, just to slightly
+ * ameliorate silly ordering problems. For example, if you specify
+ * a saved session to load, it will be loaded _before_ all your
+ * local modifications such as -L are evaluated; and if you specify
+ * a protocol and a port, the protocol is set up first so that the
+ * port can override its choice of port number.
+ * 
+ * (In fact -load is not saved at all, since in at least Plink the
+ * processing of further command-line options depends on whether or
+ * not the loaded session contained a hostname. So it must be
+ * executed immediately.)
+ */
+
+#define NPRIORITIES 2
+
+struct cmdline_saved_param {
+    char *p, *value;
+};
+struct cmdline_saved_param_set {
+    struct cmdline_saved_param *params;
+    int nsaved, savesize;
+};
+
+/*
+ * C guarantees this structure will be initialised to all zero at
+ * program start, which is exactly what we want.
+ */
+static struct cmdline_saved_param_set saves[NPRIORITIES];
+
+static void cmdline_save_param(char *p, char *value, int pri)
+{
+    if (saves[pri].nsaved >= saves[pri].savesize) {
+	saves[pri].savesize = saves[pri].nsaved + 32;
+	saves[pri].params = sresize(saves[pri].params, saves[pri].savesize,
+				    struct cmdline_saved_param);
+    }
+    saves[pri].params[saves[pri].nsaved].p = p;
+    saves[pri].params[saves[pri].nsaved].value = value;
+    saves[pri].nsaved++;
+}
+
+void cmdline_cleanup(void)
+{
+    int pri;
+
+    for (pri = 0; pri < NPRIORITIES; pri++)
+	sfree(saves[pri].params);
+}
+
+#define SAVEABLE(pri) do { \
+    if (need_save) { cmdline_save_param(p, value, pri); return ret; } \
+} while (0)
+
+static char *cmdline_password = NULL;
+
+/*
+ * Similar interface to get_userpass_input(), except that here a -1
+ * return means that we aren't capable of processing the prompt and
+ * someone else should do it.
+ */
+int cmdline_get_passwd_input(prompts_t *p, unsigned char *in, int inlen) {
+
+    static int tried_once = 0;
+
+    /*
+     * We only handle prompts which don't echo (which we assume to be
+     * passwords), and (currently) we only cope with a password prompt
+     * that comes in a prompt-set on its own.
+     */
+    if (!cmdline_password || in || p->n_prompts != 1 || p->prompts[0]->echo) {
+	return -1;
+    }
+
+    /*
+     * If we've tried once, return utter failure (no more passwords left
+     * to try).
+     */
+    if (tried_once)
+	return 0;
+
+    strncpy(p->prompts[0]->result, cmdline_password,
+	    p->prompts[0]->result_len);
+    p->prompts[0]->result[p->prompts[0]->result_len-1] = '\0';
+    memset(cmdline_password, 0, strlen(cmdline_password));
+    tried_once = 1;
+    return 1;
+
+}
+
+/*
+ * Here we have a flags word which describes the capabilities of
+ * the particular tool on whose behalf we're running. We will
+ * refuse certain command-line options if a particular tool
+ * inherently can't do anything sensible. For example, the file
+ * transfer tools (psftp, pscp) can't do a great deal with protocol
+ * selections (ever tried running scp over telnet?) or with port
+ * forwarding (even if it wasn't a hideously bad idea, they don't
+ * have the select() infrastructure to make them work).
+ */
+int cmdline_tooltype = 0;
+
+static int cmdline_check_unavailable(int flag, char *p)
+{
+    if (cmdline_tooltype & flag) {
+	cmdline_error("option \"%s\" not available in this tool", p);
+	return 1;
+    }
+    return 0;
+}
+
+#define UNAVAILABLE_IN(flag) do { \
+    if (cmdline_check_unavailable(flag, p)) return ret; \
+} while (0)
+
+/*
+ * Process a standard command-line parameter. `p' is the parameter
+ * in question; `value' is the subsequent element of argv, which
+ * may or may not be required as an operand to the parameter.
+ * If `need_save' is 1, arguments which need to be saved as
+ * described at this top of this file are, for later execution;
+ * if 0, they are processed normally. (-1 is a special value used
+ * by pterm to count arguments for a preliminary pass through the
+ * argument list; it causes immediate return with an appropriate
+ * value with no action taken.)
+ * Return value is 2 if both arguments were used; 1 if only p was
+ * used; 0 if the parameter wasn't one we recognised; -2 if it
+ * should have been 2 but value was NULL.
+ */
+
+#define RETURN(x) do { \
+    if ((x) == 2 && !value) return -2; \
+    ret = x; \
+    if (need_save < 0) return x; \
+} while (0)
+
+int cmdline_process_param(char *p, char *value, int need_save, Config *cfg)
+{
+    int ret = 0;
+
+    if (!strcmp(p, "-load")) {
+	RETURN(2);
+	/* This parameter must be processed immediately rather than being
+	 * saved. */
+	do_defaults(value, cfg);
+	loaded_session = TRUE;
+	return 2;
+    }
+    if (!strcmp(p, "-ssh")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	default_protocol = cfg->protocol = PROT_SSH;
+	default_port = cfg->port = 22;
+	return 1;
+    }
+    if (!strcmp(p, "-telnet")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	default_protocol = cfg->protocol = PROT_TELNET;
+	default_port = cfg->port = 23;
+	return 1;
+    }
+    if (!strcmp(p, "-rlogin")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	default_protocol = cfg->protocol = PROT_RLOGIN;
+	default_port = cfg->port = 513;
+	return 1;
+    }
+    if (!strcmp(p, "-raw")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	default_protocol = cfg->protocol = PROT_RAW;
+    }
+    if (!strcmp(p, "-v")) {
+	RETURN(1);
+	flags |= FLAG_VERBOSE;
+    }
+    if (!strcmp(p, "-l")) {
+	RETURN(2);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	strncpy(cfg->username, value, sizeof(cfg->username));
+	cfg->username[sizeof(cfg->username) - 1] = '\0';
+    }
+    if (!strcmp(p, "-loghost")) {
+	RETURN(2);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	strncpy(cfg->loghost, value, sizeof(cfg->loghost));
+	cfg->loghost[sizeof(cfg->loghost) - 1] = '\0';
+    }
+    if ((!strcmp(p, "-L") || !strcmp(p, "-R") || !strcmp(p, "-D"))) {
+	char *fwd, *ptr, *q, *qq;
+	int dynamic, i=0;
+	RETURN(2);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	dynamic = !strcmp(p, "-D");
+	fwd = value;
+	ptr = cfg->portfwd;
+	/* if existing forwards, find end of list */
+	while (*ptr) {
+	    while (*ptr)
+		ptr++;
+	    ptr++;
+	}
+	i = ptr - cfg->portfwd;
+	ptr[0] = p[1];  /* insert a 'L', 'R' or 'D' at the start */
+	ptr++;
+	if (1 + strlen(fwd) + 2 > sizeof(cfg->portfwd) - i) {
+	    cmdline_error("out of space for port forwardings");
+	    return ret;
+	}
+	strncpy(ptr, fwd, sizeof(cfg->portfwd) - i - 2);
+	if (!dynamic) {
+	    /*
+	     * We expect _at least_ two colons in this string. The
+	     * possible formats are `sourceport:desthost:destport',
+	     * or `sourceip:sourceport:desthost:destport' if you're
+	     * specifying a particular loopback address. We need to
+	     * replace the one between source and dest with a \t;
+	     * this means we must find the second-to-last colon in
+	     * the string.
+	     */
+	    q = qq = strchr(ptr, ':');
+	    while (qq) {
+		char *qqq = strchr(qq+1, ':');
+		if (qqq)
+		    q = qq;
+		qq = qqq;
+	    }
+	    if (q) *q = '\t';	       /* replace second-last colon with \t */
+	}
+	cfg->portfwd[sizeof(cfg->portfwd) - 1] = '\0';
+	cfg->portfwd[sizeof(cfg->portfwd) - 2] = '\0';
+	ptr[strlen(ptr)+1] = '\000';    /* append 2nd '\000' */
+    }
+    if ((!strcmp(p, "-nc"))) {
+	char *host, *portp;
+
+	RETURN(2);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+
+	host = portp = value;
+	while (*portp && *portp != ':')
+	    portp++;
+	if (*portp) {
+	    unsigned len = portp - host;
+	    if (len >= sizeof(cfg->ssh_nc_host))
+		len = sizeof(cfg->ssh_nc_host) - 1;
+	    memcpy(cfg->ssh_nc_host, value, len);
+	    cfg->ssh_nc_host[len] = '\0';
+	    cfg->ssh_nc_port = atoi(portp+1);
+	} else {
+	    cmdline_error("-nc expects argument of form 'host:port'");
+	    return ret;
+	}
+    }
+    if (!strcmp(p, "-m")) {
+	char *filename, *command;
+	int cmdlen, cmdsize;
+	FILE *fp;
+	int c, d;
+
+	RETURN(2);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+
+	filename = value;
+
+	cmdlen = cmdsize = 0;
+	command = NULL;
+	fp = fopen(filename, "r");
+	if (!fp) {
+	    cmdline_error("unable to open command "
+			  "file \"%s\"", filename);
+	    return ret;
+	}
+	do {
+	    c = fgetc(fp);
+	    d = c;
+	    if (c == EOF)
+		d = 0;
+	    if (cmdlen >= cmdsize) {
+		cmdsize = cmdlen + 512;
+		command = sresize(command, cmdsize, char);
+	    }
+	    command[cmdlen++] = d;
+	} while (c != EOF);
+	cfg->remote_cmd_ptr = command;
+	cfg->remote_cmd_ptr2 = NULL;
+	cfg->nopty = TRUE;      /* command => no terminal */
+    }
+    if (!strcmp(p, "-P")) {
+	RETURN(2);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(1);		       /* lower priority than -ssh,-telnet */
+	cfg->port = atoi(value);
+    }
+    if (!strcmp(p, "-pw")) {
+	RETURN(2);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(1);
+	/* We delay evaluating this until after the protocol is decided,
+	 * so that we can warn if it's of no use with the selected protocol */
+	if (cfg->protocol != PROT_SSH)
+	    cmdline_error("the -pw option can only be used with the "
+			  "SSH protocol");
+	else {
+	    cmdline_password = dupstr(value);
+	    /* Assuming that `value' is directly from argv, make a good faith
+	     * attempt to trample it, to stop it showing up in `ps' output
+	     * on Unix-like systems. Not guaranteed, of course. */
+	    memset(value, 0, strlen(value));
+	}
+    }
+
+    if (!strcmp(p, "-agent") || !strcmp(p, "-pagent") ||
+	!strcmp(p, "-pageant")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->tryagent = TRUE;
+    }
+    if (!strcmp(p, "-noagent") || !strcmp(p, "-nopagent") ||
+	!strcmp(p, "-nopageant")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->tryagent = FALSE;
+    }
+
+    if (!strcmp(p, "-A")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->agentfwd = 1;
+    }
+    if (!strcmp(p, "-a")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->agentfwd = 0;
+    }
+
+    if (!strcmp(p, "-X")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->x11_forward = 1;
+    }
+    if (!strcmp(p, "-x")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->x11_forward = 0;
+    }
+
+    if (!strcmp(p, "-t")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(1);	/* lower priority than -m */
+	cfg->nopty = 0;
+    }
+    if (!strcmp(p, "-T")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(1);
+	cfg->nopty = 1;
+    }
+
+    if (!strcmp(p, "-N")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->ssh_no_shell = 1;
+    }
+
+    if (!strcmp(p, "-C")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->compression = 1;
+    }
+
+    if (!strcmp(p, "-1")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->sshprot = 0;	       /* ssh protocol 1 only */
+    }
+    if (!strcmp(p, "-2")) {
+	RETURN(1);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->sshprot = 3;	       /* ssh protocol 2 only */
+    }
+
+    if (!strcmp(p, "-i")) {
+	RETURN(2);
+	UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+	SAVEABLE(0);
+	cfg->keyfile = filename_from_str(value);
+    }
+
+    if (!strcmp(p, "-4") || !strcmp(p, "-ipv4")) {
+	RETURN(1);
+	SAVEABLE(1);
+	cfg->addressfamily = ADDRTYPE_IPV4;
+    }
+    if (!strcmp(p, "-6") || !strcmp(p, "-ipv6")) {
+	RETURN(1);
+	SAVEABLE(1);
+	cfg->addressfamily = ADDRTYPE_IPV6;
+    }
+
+    return ret;			       /* unrecognised */
+}
+
+void cmdline_run_saved(Config *cfg)
+{
+    int pri, i;
+    for (pri = 0; pri < NPRIORITIES; pri++)
+	for (i = 0; i < saves[pri].nsaved; i++)
+	    cmdline_process_param(saves[pri].params[i].p,
+				  saves[pri].params[i].value, 0, cfg);
+}
diff --git a/tools/plink/cproxy.c b/tools/plink/cproxy.c
new file mode 100644
index 000000000..5537fca80
--- /dev/null
+++ b/tools/plink/cproxy.c
@@ -0,0 +1,190 @@
+/*
+ * Routines to do cryptographic interaction with proxies in PuTTY.
+ * This is in a separate module from proxy.c, so that it can be
+ * conveniently removed in PuTTYtel by replacing this module with
+ * the stub version nocproxy.c.
+ */
+
+#include <assert.h>
+#include <ctype.h>
+#include <string.h>
+
+#define DEFINE_PLUG_METHOD_MACROS
+#include "putty.h"
+#include "ssh.h" /* For MD5 support */
+#include "network.h"
+#include "proxy.h"
+
+static void hmacmd5_chap(const unsigned char *challenge, int challen,
+			 const char *passwd, unsigned char *response)
+{
+    void *hmacmd5_ctx;
+    int pwlen;
+
+    hmacmd5_ctx = hmacmd5_make_context();
+
+    pwlen = strlen(passwd);
+    if (pwlen>64) {
+	unsigned char md5buf[16];
+	MD5Simple(passwd, pwlen, md5buf);
+	hmacmd5_key(hmacmd5_ctx, md5buf, 16);
+    } else {
+	hmacmd5_key(hmacmd5_ctx, passwd, pwlen);
+    }
+
+    hmacmd5_do_hmac(hmacmd5_ctx, challenge, challen, response);
+    hmacmd5_free_context(hmacmd5_ctx);
+}
+
+void proxy_socks5_offerencryptedauth(char *command, int *len)
+{
+    command[*len] = 0x03; /* CHAP */
+    (*len)++;
+}
+
+int proxy_socks5_handlechap (Proxy_Socket p)
+{
+
+    /* CHAP authentication reply format:
+     *  version number (1 bytes) = 1
+     *  number of commands (1 byte)
+     *
+     * For each command:
+     *  command identifier (1 byte)
+     *  data length (1 byte)
+     */
+    unsigned char data[260];
+    unsigned char outbuf[20];
+
+    while(p->chap_num_attributes == 0 ||
+	  p->chap_num_attributes_processed < p->chap_num_attributes) {
+	if (p->chap_num_attributes == 0 ||
+	    p->chap_current_attribute == -1) {
+	    /* CHAP normally reads in two bytes, either at the
+	     * beginning or for each attribute/value pair.  But if
+	     * we're waiting for the value's data, we might not want
+	     * to read 2 bytes.
+	     */
+ 
+	    if (bufchain_size(&p->pending_input_data) < 2)
+		return 1;	       /* not got anything yet */
+
+	    /* get the response */
+	    bufchain_fetch(&p->pending_input_data, data, 2);
+	    bufchain_consume(&p->pending_input_data, 2);
+	}
+
+	if (p->chap_num_attributes == 0) {
+	    /* If there are no attributes, this is our first msg
+	     * with the server, where we negotiate version and 
+	     * number of attributes
+	     */
+	    if (data[0] != 0x01) {
+		plug_closing(p->plug, "Proxy error: SOCKS proxy wants"
+			     " a different CHAP version",
+			     PROXY_ERROR_GENERAL, 0);
+		return 1;
+	    }
+	    if (data[1] == 0x00) {
+		plug_closing(p->plug, "Proxy error: SOCKS proxy won't"
+			     " negotiate CHAP with us",
+			     PROXY_ERROR_GENERAL, 0);
+		return 1;
+	    }
+	    p->chap_num_attributes = data[1];
+	} else {
+	    if (p->chap_current_attribute == -1) {
+		/* We have to read in each attribute/value pair -
+		 * those we don't understand can be ignored, but
+		 * there are a few we'll need to handle.
+		 */
+		p->chap_current_attribute = data[0];
+		p->chap_current_datalen = data[1];
+	    }
+	    if (bufchain_size(&p->pending_input_data) <
+		p->chap_current_datalen)
+		return 1;	       /* not got everything yet */
+
+	    /* get the response */
+	    bufchain_fetch(&p->pending_input_data, data,
+			   p->chap_current_datalen);
+
+	    bufchain_consume(&p->pending_input_data,
+			     p->chap_current_datalen);
+
+	    switch (p->chap_current_attribute) {
+	      case 0x00:
+		/* Successful authentication */
+		if (data[0] == 0x00)
+		    p->state = 2;
+		else {
+		    plug_closing(p->plug, "Proxy error: SOCKS proxy"
+				 " refused CHAP authentication",
+				 PROXY_ERROR_GENERAL, 0);
+		    return 1;
+		}
+	      break;
+	      case 0x03:
+		outbuf[0] = 0x01; /* Version */
+		outbuf[1] = 0x01; /* One attribute */
+		outbuf[2] = 0x04; /* Response */
+		outbuf[3] = 0x10; /* Length */
+		hmacmd5_chap(data, p->chap_current_datalen,
+			     p->cfg.proxy_password, &outbuf[4]);
+		sk_write(p->sub_socket, (char *)outbuf, 20);
+	      break;
+	      case 0x11:
+	        /* Chose a protocol */
+		if (data[0] != 0x85) {
+		    plug_closing(p->plug, "Proxy error: Server chose "
+				 "CHAP of other than HMAC-MD5 but we "
+				 "didn't offer it!",
+				 PROXY_ERROR_GENERAL, 0);
+		    return 1;
+		}
+	      break;
+	    }
+	    p->chap_current_attribute = -1;
+	    p->chap_num_attributes_processed++;
+	}
+	if (p->state == 8 &&
+	    p->chap_num_attributes_processed >= p->chap_num_attributes) {
+	    p->chap_num_attributes = 0;
+	    p->chap_num_attributes_processed = 0;
+	    p->chap_current_datalen = 0;
+	}
+    }
+    return 0;
+}
+
+int proxy_socks5_selectchap(Proxy_Socket p)
+{
+    if (p->cfg.proxy_username[0] || p->cfg.proxy_password[0]) {
+	char chapbuf[514];
+	int ulen;
+	chapbuf[0] = '\x01'; /* Version */
+	chapbuf[1] = '\x02'; /* Number of attributes sent */
+	chapbuf[2] = '\x11'; /* First attribute - algorithms list */
+	chapbuf[3] = '\x01'; /* Only one CHAP algorithm */
+	chapbuf[4] = '\x85'; /* ...and it's HMAC-MD5, the core one */
+	chapbuf[5] = '\x02'; /* Second attribute - username */
+
+	ulen = strlen(p->cfg.proxy_username);
+	if (ulen > 255) ulen = 255; if (ulen < 1) ulen = 1;
+
+	chapbuf[6] = ulen;
+	memcpy(chapbuf+7, p->cfg.proxy_username, ulen);
+
+	sk_write(p->sub_socket, chapbuf, ulen + 7);
+	p->chap_num_attributes = 0;
+	p->chap_num_attributes_processed = 0;
+	p->chap_current_attribute = -1;
+	p->chap_current_datalen = 0;
+
+	p->state = 8;
+    } else 
+	plug_closing(p->plug, "Proxy error: Server chose "
+		     "CHAP authentication but we didn't offer it!",
+		 PROXY_ERROR_GENERAL, 0);
+    return 1;
+}
diff --git a/tools/plink/int64.h b/tools/plink/int64.h
new file mode 100644
index 000000000..63df3a992
--- /dev/null
+++ b/tools/plink/int64.h
@@ -0,0 +1,24 @@
+/*
+ * Header for int64.c.
+ */
+
+#ifndef PUTTY_INT64_H
+#define PUTTY_INT64_H
+
+typedef struct {
+    unsigned long hi, lo;
+} uint64;
+
+uint64 uint64_div10(uint64 x, int *remainder);
+void uint64_decimal(uint64 x, char *buffer);
+uint64 uint64_make(unsigned long hi, unsigned long lo);
+uint64 uint64_add(uint64 x, uint64 y);
+uint64 uint64_add32(uint64 x, unsigned long y);
+int uint64_compare(uint64 x, uint64 y);
+uint64 uint64_subtract(uint64 x, uint64 y);
+double uint64_to_double(uint64 x);
+uint64 uint64_shift_right(uint64 x, int shift);
+uint64 uint64_shift_left(uint64 x, int shift);
+uint64 uint64_from_decimal(char *str);
+
+#endif
diff --git a/tools/plink/ldisc.c b/tools/plink/ldisc.c
new file mode 100644
index 000000000..20fa3c568
--- /dev/null
+++ b/tools/plink/ldisc.c
@@ -0,0 +1,336 @@
+/*
+ * ldisc.c: PuTTY line discipline. Sits between the input coming
+ * from keypresses in the window, and the output channel leading to
+ * the back end. Implements echo and/or local line editing,
+ * depending on what's currently configured.
+ */
+
+#include <stdio.h>
+#include <ctype.h>
+
+#include "putty.h"
+#include "terminal.h"
+#include "ldisc.h"
+
+#define ECHOING (ldisc->cfg->localecho == FORCE_ON || \
+                 (ldisc->cfg->localecho == AUTO && \
+                      (ldisc->back->ldisc(ldisc->backhandle, LD_ECHO) || \
+			   term_ldisc(ldisc->term, LD_ECHO))))
+#define EDITING (ldisc->cfg->localedit == FORCE_ON || \
+                 (ldisc->cfg->localedit == AUTO && \
+                      (ldisc->back->ldisc(ldisc->backhandle, LD_EDIT) || \
+			   term_ldisc(ldisc->term, LD_EDIT))))
+
+static void c_write(Ldisc ldisc, char *buf, int len)
+{
+    from_backend(ldisc->frontend, 0, buf, len);
+}
+
+static int plen(Ldisc ldisc, unsigned char c)
+{
+    if ((c >= 32 && c <= 126) || (c >= 160 && !in_utf(ldisc->term)))
+	return 1;
+    else if (c < 128)
+	return 2;		       /* ^x for some x */
+    else if (in_utf(ldisc->term) && c >= 0xC0)
+	return 1;		       /* UTF-8 introducer character
+					* (FIXME: combining / wide chars) */
+    else if (in_utf(ldisc->term) && c >= 0x80 && c < 0xC0)
+	return 0;		       /* UTF-8 followup character */
+    else
+	return 4;		       /* <XY> hex representation */
+}
+
+static void pwrite(Ldisc ldisc, unsigned char c)
+{
+    if ((c >= 32 && c <= 126) ||
+	(!in_utf(ldisc->term) && c >= 0xA0) ||
+	(in_utf(ldisc->term) && c >= 0x80)) {
+	c_write(ldisc, (char *)&c, 1);
+    } else if (c < 128) {
+	char cc[2];
+	cc[1] = (c == 127 ? '?' : c + 0x40);
+	cc[0] = '^';
+	c_write(ldisc, cc, 2);
+    } else {
+	char cc[5];
+	sprintf(cc, "<%02X>", c);
+	c_write(ldisc, cc, 4);
+    }
+}
+
+static int char_start(Ldisc ldisc, unsigned char c)
+{
+    if (in_utf(ldisc->term))
+	return (c < 0x80 || c >= 0xC0);
+    else
+	return 1;
+}
+
+static void bsb(Ldisc ldisc, int n)
+{
+    while (n--)
+	c_write(ldisc, "\010 \010", 3);
+}
+
+#define CTRL(x) (x^'@')
+#define KCTRL(x) ((x^'@') | 0x100)
+
+void *ldisc_create(Config *mycfg, Terminal *term,
+		   Backend *back, void *backhandle,
+		   void *frontend)
+{
+    Ldisc ldisc = snew(struct ldisc_tag);
+
+    ldisc->buf = NULL;
+    ldisc->buflen = 0;
+    ldisc->bufsiz = 0;
+    ldisc->quotenext = 0;
+
+    ldisc->cfg = mycfg;
+    ldisc->back = back;
+    ldisc->backhandle = backhandle;
+    ldisc->term = term;
+    ldisc->frontend = frontend;
+
+    /* Link ourselves into the backend and the terminal */
+    if (term)
+	term->ldisc = ldisc;
+    if (back)
+	back->provide_ldisc(backhandle, ldisc);
+
+    return ldisc;
+}
+
+void ldisc_free(void *handle)
+{
+    Ldisc ldisc = (Ldisc) handle;
+
+    if (ldisc->term)
+	ldisc->term->ldisc = NULL;
+    if (ldisc->back)
+	ldisc->back->provide_ldisc(ldisc->backhandle, NULL);
+    if (ldisc->buf)
+	sfree(ldisc->buf);
+    sfree(ldisc);
+}
+
+void ldisc_send(void *handle, char *buf, int len, int interactive)
+{
+    Ldisc ldisc = (Ldisc) handle;
+    int keyflag = 0;
+    /*
+     * Called with len=0 when the options change. We must inform
+     * the front end in case it needs to know.
+     */
+    if (len == 0) {
+	ldisc_update(ldisc->frontend, ECHOING, EDITING);
+	return;
+    }
+    /*
+     * Notify the front end that something was pressed, in case
+     * it's depending on finding out (e.g. keypress termination for
+     * Close On Exit). 
+     */
+    frontend_keypress(ldisc->frontend);
+
+    /*
+     * Less than zero means null terminated special string.
+     */
+    if (len < 0) {
+	len = strlen(buf);
+	keyflag = KCTRL('@');
+    }
+    /*
+     * Either perform local editing, or just send characters.
+     */
+    if (EDITING) {
+	while (len--) {
+	    int c;
+	    c = *buf++ + keyflag;
+	    if (!interactive && c == '\r')
+		c += KCTRL('@');
+	    switch (ldisc->quotenext ? ' ' : c) {
+		/*
+		 * ^h/^?: delete, and output BSBs, to return to
+		 * last character boundary (in UTF-8 mode this may
+		 * be more than one byte)
+		 * ^w: delete, and output BSBs, to return to last
+		 * space/nonspace boundary
+		 * ^u: delete, and output BSBs, to return to BOL
+		 * ^c: Do a ^u then send a telnet IP
+		 * ^z: Do a ^u then send a telnet SUSP
+		 * ^\: Do a ^u then send a telnet ABORT
+		 * ^r: echo "^R\n" and redraw line
+		 * ^v: quote next char
+		 * ^d: if at BOL, end of file and close connection,
+		 * else send line and reset to BOL
+		 * ^m: send line-plus-\r\n and reset to BOL
+		 */
+	      case KCTRL('H'):
+	      case KCTRL('?'):	       /* backspace/delete */
+		if (ldisc->buflen > 0) {
+		    do {
+			if (ECHOING)
+			    bsb(ldisc, plen(ldisc, ldisc->buf[ldisc->buflen - 1]));
+			ldisc->buflen--;
+		    } while (!char_start(ldisc, ldisc->buf[ldisc->buflen]));
+		}
+		break;
+	      case CTRL('W'):	       /* delete word */
+		while (ldisc->buflen > 0) {
+		    if (ECHOING)
+			bsb(ldisc, plen(ldisc, ldisc->buf[ldisc->buflen - 1]));
+		    ldisc->buflen--;
+		    if (ldisc->buflen > 0 &&
+			isspace((unsigned char)ldisc->buf[ldisc->buflen-1]) &&
+			!isspace((unsigned char)ldisc->buf[ldisc->buflen]))
+			break;
+		}
+		break;
+	      case CTRL('U'):	       /* delete line */
+	      case CTRL('C'):	       /* Send IP */
+	      case CTRL('\\'):	       /* Quit */
+	      case CTRL('Z'):	       /* Suspend */
+		while (ldisc->buflen > 0) {
+		    if (ECHOING)
+			bsb(ldisc, plen(ldisc, ldisc->buf[ldisc->buflen - 1]));
+		    ldisc->buflen--;
+		}
+		ldisc->back->special(ldisc->backhandle, TS_EL);
+                /*
+                 * We don't send IP, SUSP or ABORT if the user has
+                 * configured telnet specials off! This breaks
+                 * talkers otherwise.
+                 */
+                if (!ldisc->cfg->telnet_keyboard)
+                    goto default_case;
+		if (c == CTRL('C'))
+		    ldisc->back->special(ldisc->backhandle, TS_IP);
+		if (c == CTRL('Z'))
+		    ldisc->back->special(ldisc->backhandle, TS_SUSP);
+		if (c == CTRL('\\'))
+		    ldisc->back->special(ldisc->backhandle, TS_ABORT);
+		break;
+	      case CTRL('R'):	       /* redraw line */
+		if (ECHOING) {
+		    int i;
+		    c_write(ldisc, "^R\r\n", 4);
+		    for (i = 0; i < ldisc->buflen; i++)
+			pwrite(ldisc, ldisc->buf[i]);
+		}
+		break;
+	      case CTRL('V'):	       /* quote next char */
+		ldisc->quotenext = TRUE;
+		break;
+	      case CTRL('D'):	       /* logout or send */
+		if (ldisc->buflen == 0) {
+		    ldisc->back->special(ldisc->backhandle, TS_EOF);
+		} else {
+		    ldisc->back->send(ldisc->backhandle, ldisc->buf, ldisc->buflen);
+		    ldisc->buflen = 0;
+		}
+		break;
+		/*
+		 * This particularly hideous bit of code from RDB
+		 * allows ordinary ^M^J to do the same thing as
+		 * magic-^M when in Raw protocol. The line `case
+		 * KCTRL('M'):' is _inside_ the if block. Thus:
+		 * 
+		 *  - receiving regular ^M goes straight to the
+		 *    default clause and inserts as a literal ^M.
+		 *  - receiving regular ^J _not_ directly after a
+		 *    literal ^M (or not in Raw protocol) fails the
+		 *    if condition, leaps to the bottom of the if,
+		 *    and falls through into the default clause
+		 *    again.
+		 *  - receiving regular ^J just after a literal ^M
+		 *    in Raw protocol passes the if condition,
+		 *    deletes the literal ^M, and falls through
+		 *    into the magic-^M code
+		 *  - receiving a magic-^M empties the line buffer,
+		 *    signals end-of-line in one of the various
+		 *    entertaining ways, and _doesn't_ fall out of
+		 *    the bottom of the if and through to the
+		 *    default clause because of the break.
+		 */
+	      case CTRL('J'):
+		if (ldisc->cfg->protocol == PROT_RAW &&
+		    ldisc->buflen > 0 && ldisc->buf[ldisc->buflen - 1] == '\r') {
+		    if (ECHOING)
+			bsb(ldisc, plen(ldisc, ldisc->buf[ldisc->buflen - 1]));
+		    ldisc->buflen--;
+		    /* FALLTHROUGH */
+	      case KCTRL('M'):	       /* send with newline */
+		    if (ldisc->buflen > 0)
+			ldisc->back->send(ldisc->backhandle, ldisc->buf, ldisc->buflen);
+		    if (ldisc->cfg->protocol == PROT_RAW)
+			ldisc->back->send(ldisc->backhandle, "\r\n", 2);
+		    else if (ldisc->cfg->protocol == PROT_TELNET && ldisc->cfg->telnet_newline)
+			ldisc->back->special(ldisc->backhandle, TS_EOL);
+		    else
+			ldisc->back->send(ldisc->backhandle, "\r", 1);
+		    if (ECHOING)
+			c_write(ldisc, "\r\n", 2);
+		    ldisc->buflen = 0;
+		    break;
+		}
+		/* FALLTHROUGH */
+	      default:		       /* get to this label from ^V handler */
+                default_case:
+		if (ldisc->buflen >= ldisc->bufsiz) {
+		    ldisc->bufsiz = ldisc->buflen + 256;
+		    ldisc->buf = sresize(ldisc->buf, ldisc->bufsiz, char);
+		}
+		ldisc->buf[ldisc->buflen++] = c;
+		if (ECHOING)
+		    pwrite(ldisc, (unsigned char) c);
+		ldisc->quotenext = FALSE;
+		break;
+	    }
+	}
+    } else {
+	if (ldisc->buflen != 0) {
+	    ldisc->back->send(ldisc->backhandle, ldisc->buf, ldisc->buflen);
+	    while (ldisc->buflen > 0) {
+		bsb(ldisc, plen(ldisc, ldisc->buf[ldisc->buflen - 1]));
+		ldisc->buflen--;
+	    }
+	}
+	if (len > 0) {
+	    if (ECHOING)
+		c_write(ldisc, buf, len);
+	    if (keyflag && ldisc->cfg->protocol == PROT_TELNET && len == 1) {
+		switch (buf[0]) {
+		  case CTRL('M'):
+		    if (ldisc->cfg->protocol == PROT_TELNET && ldisc->cfg->telnet_newline)
+			ldisc->back->special(ldisc->backhandle, TS_EOL);
+		    else
+			ldisc->back->send(ldisc->backhandle, "\r", 1);
+		    break;
+		  case CTRL('?'):
+		  case CTRL('H'):
+		    if (ldisc->cfg->telnet_keyboard) {
+			ldisc->back->special(ldisc->backhandle, TS_EC);
+			break;
+		    }
+		  case CTRL('C'):
+		    if (ldisc->cfg->telnet_keyboard) {
+			ldisc->back->special(ldisc->backhandle, TS_IP);
+			break;
+		    }
+		  case CTRL('Z'):
+		    if (ldisc->cfg->telnet_keyboard) {
+			ldisc->back->special(ldisc->backhandle, TS_SUSP);
+			break;
+		    }
+
+		  default:
+		    ldisc->back->send(ldisc->backhandle, buf, len);
+		    break;
+		}
+	    } else
+		ldisc->back->send(ldisc->backhandle, buf, len);
+	}
+    }
+}
diff --git a/tools/plink/ldisc.h b/tools/plink/ldisc.h
new file mode 100644
index 000000000..ef84f6d6d
--- /dev/null
+++ b/tools/plink/ldisc.h
@@ -0,0 +1,22 @@
+/*
+ * ldisc.h: defines the Ldisc data structure used by ldisc.c and
+ * ldiscucs.c. (Unfortunately it was necessary to split the ldisc
+ * module in two, to avoid unnecessarily linking in the Unicode
+ * stuff in tools that don't require it.)
+ */
+
+#ifndef PUTTY_LDISC_H
+#define PUTTY_LDISC_H
+
+typedef struct ldisc_tag {
+    Terminal *term;
+    Backend *back;
+    Config *cfg;
+    void *backhandle;
+    void *frontend;
+
+    char *buf;
+    int buflen, bufsiz, quotenext;
+} *Ldisc;
+
+#endif /* PUTTY_LDISC_H */
diff --git a/tools/plink/logging.c b/tools/plink/logging.c
new file mode 100644
index 000000000..6b8eaa7c5
--- /dev/null
+++ b/tools/plink/logging.c
@@ -0,0 +1,423 @@
+/*
+ * Session logging.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#include <time.h>
+#include <assert.h>
+
+#include "putty.h"
+
+/* log session to file stuff ... */
+struct LogContext {
+    FILE *lgfp;
+    enum { L_CLOSED, L_OPENING, L_OPEN, L_ERROR } state;
+    bufchain queue;
+    Filename currlogfilename;
+    void *frontend;
+    Config cfg;
+};
+
+static void xlatlognam(Filename *d, Filename s, char *hostname, struct tm *tm);
+
+/*
+ * Internal wrapper function which must be called for _all_ output
+ * to the log file. It takes care of opening the log file if it
+ * isn't open, buffering data if it's in the process of being
+ * opened asynchronously, etc.
+ */
+static void logwrite(struct LogContext *ctx, void *data, int len)
+{
+    /*
+     * In state L_CLOSED, we call logfopen, which will set the state
+     * to one of L_OPENING, L_OPEN or L_ERROR. Hence we process all of
+     * those three _after_ processing L_CLOSED.
+     */
+    if (ctx->state == L_CLOSED)
+	logfopen(ctx);
+
+    if (ctx->state == L_OPENING) {
+	bufchain_add(&ctx->queue, data, len);
+    } else if (ctx->state == L_OPEN) {
+	assert(ctx->lgfp);
+	fwrite(data, 1, len, ctx->lgfp);
+    }				       /* else L_ERROR, so ignore the write */
+}
+
+/*
+ * Convenience wrapper on logwrite() which printf-formats the
+ * string.
+ */
+static void logprintf(struct LogContext *ctx, const char *fmt, ...)
+{
+    va_list ap;
+    char *data;
+
+    va_start(ap, fmt);
+    data = dupvprintf(fmt, ap);
+    va_end(ap);
+
+    logwrite(ctx, data, strlen(data));
+    sfree(data);
+}
+
+/*
+ * Flush any open log file.
+ */
+void logflush(void *handle) {
+    struct LogContext *ctx = (struct LogContext *)handle;
+    if (ctx->cfg.logtype > 0)
+	if (ctx->state == L_OPEN)
+	    fflush(ctx->lgfp);
+}
+
+static void logfopen_callback(void *handle, int mode)
+{
+    struct LogContext *ctx = (struct LogContext *)handle;
+    char buf[256], *event;
+    struct tm tm;
+    const char *fmode;
+
+    if (mode == 0) {
+	ctx->state = L_ERROR;	       /* disable logging */
+    } else {
+	fmode = (mode == 1 ? "ab" : "wb");
+	ctx->lgfp = f_open(ctx->currlogfilename, fmode, FALSE);
+	if (ctx->lgfp)
+	    ctx->state = L_OPEN;
+	else
+	    ctx->state = L_ERROR;
+    }
+
+    if (ctx->state == L_OPEN) {
+	/* Write header line into log file. */
+	tm = ltime();
+	strftime(buf, 24, "%Y.%m.%d %H:%M:%S", &tm);
+	logprintf(ctx, "=~=~=~=~=~=~=~=~=~=~=~= PuTTY log %s"
+		  " =~=~=~=~=~=~=~=~=~=~=~=\r\n", buf);
+    }
+
+    event = dupprintf("%s session log (%s mode) to file: %s",
+		      (mode == 0 ? "Disabled writing" :
+                       mode == 1 ? "Appending" : "Writing new"),
+		      (ctx->cfg.logtype == LGTYP_ASCII ? "ASCII" :
+		       ctx->cfg.logtype == LGTYP_DEBUG ? "raw" :
+		       ctx->cfg.logtype == LGTYP_PACKETS ? "SSH packets" :
+		       ctx->cfg.logtype == LGTYP_SSHRAW ? "SSH raw data" :
+		       "unknown"),
+		      filename_to_str(&ctx->currlogfilename));
+    logevent(ctx->frontend, event);
+    sfree(event);
+
+    /*
+     * Having either succeeded or failed in opening the log file,
+     * we should write any queued data out.
+     */
+    assert(ctx->state != L_OPENING);   /* make _sure_ it won't be requeued */
+    while (bufchain_size(&ctx->queue)) {
+	void *data;
+	int len;
+	bufchain_prefix(&ctx->queue, &data, &len);
+	logwrite(ctx, data, len);
+	bufchain_consume(&ctx->queue, len);
+    }
+}
+
+/*
+ * Open the log file. Takes care of detecting an already-existing
+ * file and asking the user whether they want to append, overwrite
+ * or cancel logging.
+ */
+void logfopen(void *handle)
+{
+    struct LogContext *ctx = (struct LogContext *)handle;
+    struct tm tm;
+    int mode;
+
+    /* Prevent repeat calls */
+    if (ctx->state != L_CLOSED)
+	return;
+
+    if (!ctx->cfg.logtype)
+	return;
+
+    tm = ltime();
+
+    /* substitute special codes in file name */
+    xlatlognam(&ctx->currlogfilename, ctx->cfg.logfilename,ctx->cfg.host, &tm);
+
+    ctx->lgfp = f_open(ctx->currlogfilename, "r", FALSE);  /* file already present? */
+    if (ctx->lgfp) {
+	fclose(ctx->lgfp);
+	if (ctx->cfg.logxfovr != LGXF_ASK) {
+	    mode = ((ctx->cfg.logxfovr == LGXF_OVR) ? 2 : 1);
+	} else
+	    mode = askappend(ctx->frontend, ctx->currlogfilename,
+			     logfopen_callback, ctx);
+    } else
+	mode = 2;		       /* create == overwrite */
+
+    if (mode < 0)
+	ctx->state = L_OPENING;
+    else
+	logfopen_callback(ctx, mode);  /* open the file */
+}
+
+void logfclose(void *handle)
+{
+    struct LogContext *ctx = (struct LogContext *)handle;
+    if (ctx->lgfp) {
+	fclose(ctx->lgfp);
+	ctx->lgfp = NULL;
+    }
+    ctx->state = L_CLOSED;
+}
+
+/*
+ * Log session traffic.
+ */
+void logtraffic(void *handle, unsigned char c, int logmode)
+{
+    struct LogContext *ctx = (struct LogContext *)handle;
+    if (ctx->cfg.logtype > 0) {
+	if (ctx->cfg.logtype == logmode)
+	    logwrite(ctx, &c, 1);
+    }
+}
+
+/*
+ * Log an Event Log entry. Used in SSH packet logging mode; this is
+ * also as convenient a place as any to put the output of Event Log
+ * entries to stderr when a command-line tool is in verbose mode.
+ * (In particular, this is a better place to put it than in the
+ * front ends, because it only has to be done once for all
+ * platforms. Platforms which don't have a meaningful stderr can
+ * just avoid defining FLAG_STDERR.
+ */
+void log_eventlog(void *handle, const char *event)
+{
+    struct LogContext *ctx = (struct LogContext *)handle;
+    if ((flags & FLAG_STDERR) && (flags & FLAG_VERBOSE)) {
+	fprintf(stderr, "%s\n", event);
+	fflush(stderr);
+    }
+    /* If we don't have a context yet (eg winnet.c init) then skip entirely */
+    if (!ctx)
+	return;
+    if (ctx->cfg.logtype != LGTYP_PACKETS &&
+	ctx->cfg.logtype != LGTYP_SSHRAW)
+	return;
+    logprintf(ctx, "Event Log: %s\r\n", event);
+    logflush(ctx);
+}
+
+/*
+ * Log an SSH packet.
+ * If n_blanks != 0, blank or omit some parts.
+ * Set of blanking areas must be in increasing order.
+ */
+void log_packet(void *handle, int direction, int type,
+		char *texttype, const void *data, int len,
+		int n_blanks, const struct logblank_t *blanks,
+		const unsigned long *seq)
+{
+    struct LogContext *ctx = (struct LogContext *)handle;
+    char dumpdata[80], smalldata[5];
+    int p = 0, b = 0, omitted = 0;
+    int output_pos = 0; /* NZ if pending output in dumpdata */
+
+    if (!(ctx->cfg.logtype == LGTYP_SSHRAW ||
+          (ctx->cfg.logtype == LGTYP_PACKETS && texttype)))
+	return;
+
+    /* Packet header. */
+    if (texttype) {
+	if (seq) {
+	    logprintf(ctx, "%s packet #0x%lx, type %d / 0x%02x (%s)\r\n",
+		      direction == PKT_INCOMING ? "Incoming" : "Outgoing",
+		      *seq, type, type, texttype);
+	} else {
+	    logprintf(ctx, "%s packet type %d / 0x%02x (%s)\r\n",
+		      direction == PKT_INCOMING ? "Incoming" : "Outgoing",
+		      type, type, texttype);
+	}
+    } else {
+        logprintf(ctx, "%s raw data\r\n",
+                  direction == PKT_INCOMING ? "Incoming" : "Outgoing");
+    }
+
+    /*
+     * Output a hex/ASCII dump of the packet body, blanking/omitting
+     * parts as specified.
+     */
+    while (p < len) {
+	int blktype;
+
+	/* Move to a current entry in the blanking array. */
+	while ((b < n_blanks) &&
+	       (p >= blanks[b].offset + blanks[b].len))
+	    b++;
+	/* Work out what type of blanking to apply to
+	 * this byte. */
+	blktype = PKTLOG_EMIT; /* default */
+	if ((b < n_blanks) &&
+	    (p >= blanks[b].offset) &&
+	    (p < blanks[b].offset + blanks[b].len))
+	    blktype = blanks[b].type;
+
+	/* If we're about to stop omitting, it's time to say how
+	 * much we omitted. */
+	if ((blktype != PKTLOG_OMIT) && omitted) {
+	    logprintf(ctx, "  (%d byte%s omitted)\r\n",
+		      omitted, (omitted==1?"":"s"));
+	    omitted = 0;
+	}
+
+	/* (Re-)initialise dumpdata as necessary
+	 * (start of row, or if we've just stopped omitting) */
+	if (!output_pos && !omitted)
+	    sprintf(dumpdata, "  %08x%*s\r\n", p-(p%16), 1+3*16+2+16, "");
+
+	/* Deal with the current byte. */
+	if (blktype == PKTLOG_OMIT) {
+	    omitted++;
+	} else {
+	    int c;
+	    if (blktype == PKTLOG_BLANK) {
+		c = 'X';
+		sprintf(smalldata, "XX");
+	    } else {  /* PKTLOG_EMIT */
+		c = ((unsigned char *)data)[p];
+		sprintf(smalldata, "%02x", c);
+	    }
+	    dumpdata[10+2+3*(p%16)] = smalldata[0];
+	    dumpdata[10+2+3*(p%16)+1] = smalldata[1];
+	    dumpdata[10+1+3*16+2+(p%16)] = (isprint(c) ? c : '.');
+	    output_pos = (p%16) + 1;
+	}
+
+	p++;
+
+	/* Flush row if necessary */
+	if (((p % 16) == 0) || (p == len) || omitted) {
+	    if (output_pos) {
+		strcpy(dumpdata + 10+1+3*16+2+output_pos, "\r\n");
+		logwrite(ctx, dumpdata, strlen(dumpdata));
+		output_pos = 0;
+	    }
+	}
+
+    }
+
+    /* Tidy up */
+    if (omitted)
+	logprintf(ctx, "  (%d byte%s omitted)\r\n",
+		  omitted, (omitted==1?"":"s"));
+    logflush(ctx);
+}
+
+void *log_init(void *frontend, Config *cfg)
+{
+    struct LogContext *ctx = snew(struct LogContext);
+    ctx->lgfp = NULL;
+    ctx->state = L_CLOSED;
+    ctx->frontend = frontend;
+    ctx->cfg = *cfg;		       /* STRUCTURE COPY */
+    bufchain_init(&ctx->queue);
+    return ctx;
+}
+
+void log_free(void *handle)
+{
+    struct LogContext *ctx = (struct LogContext *)handle;
+
+    logfclose(ctx);
+    bufchain_clear(&ctx->queue);
+    sfree(ctx);
+}
+
+void log_reconfig(void *handle, Config *cfg)
+{
+    struct LogContext *ctx = (struct LogContext *)handle;
+    int reset_logging;
+
+    if (!filename_equal(ctx->cfg.logfilename, cfg->logfilename) ||
+	ctx->cfg.logtype != cfg->logtype)
+	reset_logging = TRUE;
+    else
+	reset_logging = FALSE;
+
+    if (reset_logging)
+	logfclose(ctx);
+
+    ctx->cfg = *cfg;		       /* STRUCTURE COPY */
+
+    if (reset_logging)
+	logfopen(ctx);
+}
+
+/*
+ * translate format codes into time/date strings
+ * and insert them into log file name
+ *
+ * "&Y":YYYY   "&m":MM   "&d":DD   "&T":hhmmss   "&h":<hostname>   "&&":&
+ */
+static void xlatlognam(Filename *dest, Filename src,
+		       char *hostname, struct tm *tm) {
+    char buf[10], *bufp;
+    int size;
+    char buffer[FILENAME_MAX];
+    int len = sizeof(buffer)-1;
+    char *d;
+    const char *s;
+
+    d = buffer;
+    s = filename_to_str(&src);
+
+    while (*s) {
+	/* Let (bufp, len) be the string to append. */
+	bufp = buf;		       /* don't usually override this */
+	if (*s == '&') {
+	    char c;
+	    s++;
+	    size = 0;
+	    if (*s) switch (c = *s++, tolower((unsigned char)c)) {
+	      case 'y':
+		size = strftime(buf, sizeof(buf), "%Y", tm);
+		break;
+	      case 'm':
+		size = strftime(buf, sizeof(buf), "%m", tm);
+		break;
+	      case 'd':
+		size = strftime(buf, sizeof(buf), "%d", tm);
+		break;
+	      case 't':
+		size = strftime(buf, sizeof(buf), "%H%M%S", tm);
+		break;
+	      case 'h':
+		bufp = hostname;
+		size = strlen(bufp);
+		break;
+	      default:
+		buf[0] = '&';
+		size = 1;
+		if (c != '&')
+		    buf[size++] = c;
+	    }
+	} else {
+	    buf[0] = *s++;
+	    size = 1;
+	}
+	if (size > len)
+	    size = len;
+	memcpy(d, bufp, size);
+	d += size;
+	len -= size;
+    }
+    *d = '\0';
+
+    *dest = filename_from_str(buffer);
+}
diff --git a/tools/plink/makefile b/tools/plink/makefile
new file mode 100644
index 000000000..973f48afd
--- /dev/null
+++ b/tools/plink/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1 on the command line or as environment variable)
+endif
+
+CSRCS = winplink.c winhandl.c misc.c settings.c winstore.c windefs.c winmisc.c wincons.c \
+        logging.c winnet.c tree234.c winnoise.c sshrand.c cmdline.c sshsha.c timing.c \
+        be_all.c rlogin.c proxy.c winproxy.c cproxy.c sshmd5.c time.c version.c ssh.c \
+        sshdh.c sshzlib.c sshbn.c sshrsa.c sshcrcda.c sshpubk.c sshdes.c wingss.c \
+        sshblowf.c sshsh512.c sshsh256.c sshaes.c pinger.c ssharcf.c x11fwd.c winpgntc.c \
+        winx11.c portfwd.c sshcrc.c wildcard.c ldisc.c sshdss.c raw.c telnet.c
+
+WINAPP=plink
diff --git a/tools/plink/misc.c b/tools/plink/misc.c
new file mode 100644
index 000000000..4aeab5028
--- /dev/null
+++ b/tools/plink/misc.c
@@ -0,0 +1,655 @@
+/*
+ * Platform-independent routines shared between all PuTTY programs.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <limits.h>
+#include <ctype.h>
+#include <assert.h>
+#include "putty.h"
+
+/*
+ * Parse a string block size specification. This is approximately a
+ * subset of the block size specs supported by GNU fileutils:
+ *  "nk" = n kilobytes
+ *  "nM" = n megabytes
+ *  "nG" = n gigabytes
+ * All numbers are decimal, and suffixes refer to powers of two.
+ * Case-insensitive.
+ */
+unsigned long parse_blocksize(const char *bs)
+{
+    char *suf;
+    unsigned long r = strtoul(bs, &suf, 10);
+    if (*suf != '\0') {
+	while (*suf && isspace((unsigned char)*suf)) suf++;
+	switch (*suf) {
+	  case 'k': case 'K':
+	    r *= 1024ul;
+	    break;
+	  case 'm': case 'M':
+	    r *= 1024ul * 1024ul;
+	    break;
+	  case 'g': case 'G':
+	    r *= 1024ul * 1024ul * 1024ul;
+	    break;
+	  case '\0':
+	  default:
+	    break;
+	}
+    }
+    return r;
+}
+
+/*
+ * Parse a ^C style character specification.
+ * Returns NULL in `next' if we didn't recognise it as a control character,
+ * in which case `c' should be ignored.
+ * The precise current parsing is an oddity inherited from the terminal
+ * answerback-string parsing code. All sequences start with ^; all except
+ * ^<123> are two characters. The ones that are worth keeping are probably:
+ *   ^?		    127
+ *   ^@A-Z[\]^_	    0-31
+ *   a-z	    1-26
+ *   <num>	    specified by number (decimal, 0octal, 0xHEX)
+ *   ~		    ^ escape
+ */
+char ctrlparse(char *s, char **next)
+{
+    char c = 0;
+    if (*s != '^') {
+	*next = NULL;
+    } else {
+	s++;
+	if (*s == '\0') {
+	    *next = NULL;
+	} else if (*s == '<') {
+	    s++;
+	    c = (char)strtol(s, next, 0);
+	    if ((*next == s) || (**next != '>')) {
+		c = 0;
+		*next = NULL;
+	    } else
+		(*next)++;
+	} else if (*s >= 'a' && *s <= 'z') {
+	    c = (*s - ('a' - 1));
+	    *next = s+1;
+	} else if ((*s >= '@' && *s <= '_') || *s == '?' || (*s & 0x80)) {
+	    c = ('@' ^ *s);
+	    *next = s+1;
+	} else if (*s == '~') {
+	    c = '^';
+	    *next = s+1;
+	}
+    }
+    return c;
+}
+
+prompts_t *new_prompts(void *frontend)
+{
+    prompts_t *p = snew(prompts_t);
+    p->prompts = NULL;
+    p->n_prompts = 0;
+    p->frontend = frontend;
+    p->data = NULL;
+    p->to_server = TRUE; /* to be on the safe side */
+    p->name = p->instruction = NULL;
+    p->name_reqd = p->instr_reqd = FALSE;
+    return p;
+}
+void add_prompt(prompts_t *p, char *promptstr, int echo, size_t len)
+{
+    prompt_t *pr = snew(prompt_t);
+    char *result = snewn(len, char);
+    pr->prompt = promptstr;
+    pr->echo = echo;
+    pr->result = result;
+    pr->result_len = len;
+    p->n_prompts++;
+    p->prompts = sresize(p->prompts, p->n_prompts, prompt_t *);
+    p->prompts[p->n_prompts-1] = pr;
+}
+void free_prompts(prompts_t *p)
+{
+    size_t i;
+    for (i=0; i < p->n_prompts; i++) {
+	prompt_t *pr = p->prompts[i];
+	memset(pr->result, 0, pr->result_len); /* burn the evidence */
+	sfree(pr->result);
+	sfree(pr->prompt);
+	sfree(pr);
+    }
+    sfree(p->prompts);
+    sfree(p->name);
+    sfree(p->instruction);
+    sfree(p);
+}
+
+/* ----------------------------------------------------------------------
+ * String handling routines.
+ */
+
+char *dupstr(const char *s)
+{
+    char *p = NULL;
+    if (s) {
+        int len = strlen(s);
+        p = snewn(len + 1, char);
+        strcpy(p, s);
+    }
+    return p;
+}
+
+/* Allocate the concatenation of N strings. Terminate arg list with NULL. */
+char *dupcat(const char *s1, ...)
+{
+    int len;
+    char *p, *q, *sn;
+    va_list ap;
+
+    len = strlen(s1);
+    va_start(ap, s1);
+    while (1) {
+	sn = va_arg(ap, char *);
+	if (!sn)
+	    break;
+	len += strlen(sn);
+    }
+    va_end(ap);
+
+    p = snewn(len + 1, char);
+    strcpy(p, s1);
+    q = p + strlen(p);
+
+    va_start(ap, s1);
+    while (1) {
+	sn = va_arg(ap, char *);
+	if (!sn)
+	    break;
+	strcpy(q, sn);
+	q += strlen(q);
+    }
+    va_end(ap);
+
+    return p;
+}
+
+/*
+ * Do an sprintf(), but into a custom-allocated buffer.
+ * 
+ * Currently I'm doing this via vsnprintf. This has worked so far,
+ * but it's not good, because vsnprintf is not available on all
+ * platforms. There's an ifdef to use `_vsnprintf', which seems
+ * to be the local name for it on Windows. Other platforms may
+ * lack it completely, in which case it'll be time to rewrite
+ * this function in a totally different way.
+ * 
+ * The only `properly' portable solution I can think of is to
+ * implement my own format string scanner, which figures out an
+ * upper bound for the length of each formatting directive,
+ * allocates the buffer as it goes along, and calls sprintf() to
+ * actually process each directive. If I ever need to actually do
+ * this, some caveats:
+ * 
+ *  - It's very hard to find a reliable upper bound for
+ *    floating-point values. %f, in particular, when supplied with
+ *    a number near to the upper or lower limit of representable
+ *    numbers, could easily take several hundred characters. It's
+ *    probably feasible to predict this statically using the
+ *    constants in <float.h>, or even to predict it dynamically by
+ *    looking at the exponent of the specific float provided, but
+ *    it won't be fun.
+ * 
+ *  - Don't forget to _check_, after calling sprintf, that it's
+ *    used at most the amount of space we had available.
+ * 
+ *  - Fault any formatting directive we don't fully understand. The
+ *    aim here is to _guarantee_ that we never overflow the buffer,
+ *    because this is a security-critical function. If we see a
+ *    directive we don't know about, we should panic and die rather
+ *    than run any risk.
+ */
+char *dupprintf(const char *fmt, ...)
+{
+    char *ret;
+    va_list ap;
+    va_start(ap, fmt);
+    ret = dupvprintf(fmt, ap);
+    va_end(ap);
+    return ret;
+}
+char *dupvprintf(const char *fmt, va_list ap)
+{
+    char *buf;
+    int len, size;
+
+    buf = snewn(512, char);
+    size = 512;
+
+    while (1) {
+#ifdef _WINDOWS
+#define vsnprintf _vsnprintf
+#endif
+#ifdef va_copy
+	/* Use the `va_copy' macro mandated by C99, if present.
+	 * XXX some environments may have this as __va_copy() */
+	va_list aq;
+	va_copy(aq, ap);
+	len = vsnprintf(buf, size, fmt, aq);
+	va_end(aq);
+#else
+	/* Ugh. No va_copy macro, so do something nasty.
+	 * Technically, you can't reuse a va_list like this: it is left
+	 * unspecified whether advancing a va_list pointer modifies its
+	 * value or something it points to, so on some platforms calling
+	 * vsnprintf twice on the same va_list might fail hideously
+	 * (indeed, it has been observed to).
+	 * XXX the autoconf manual suggests that using memcpy() will give
+	 *     "maximum portability". */
+	len = vsnprintf(buf, size, fmt, ap);
+#endif
+	if (len >= 0 && len < size) {
+	    /* This is the C99-specified criterion for snprintf to have
+	     * been completely successful. */
+	    return buf;
+	} else if (len > 0) {
+	    /* This is the C99 error condition: the returned length is
+	     * the required buffer size not counting the NUL. */
+	    size = len + 1;
+	} else {
+	    /* This is the pre-C99 glibc error condition: <0 means the
+	     * buffer wasn't big enough, so we enlarge it a bit and hope. */
+	    size += 512;
+	}
+	buf = sresize(buf, size, char);
+    }
+}
+
+/*
+ * Read an entire line of text from a file. Return a buffer
+ * malloced to be as big as necessary (caller must free).
+ */
+char *fgetline(FILE *fp)
+{
+    char *ret = snewn(512, char);
+    int size = 512, len = 0;
+    while (fgets(ret + len, size - len, fp)) {
+	len += strlen(ret + len);
+	if (ret[len-1] == '\n')
+	    break;		       /* got a newline, we're done */
+	size = len + 512;
+	ret = sresize(ret, size, char);
+    }
+    if (len == 0) {		       /* first fgets returned NULL */
+	sfree(ret);
+	return NULL;
+    }
+    ret[len] = '\0';
+    return ret;
+}
+
+/* ----------------------------------------------------------------------
+ * Base64 encoding routine. This is required in public-key writing
+ * but also in HTTP proxy handling, so it's centralised here.
+ */
+
+void base64_encode_atom(unsigned char *data, int n, char *out)
+{
+    static const char base64_chars[] =
+	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+    unsigned word;
+
+    word = data[0] << 16;
+    if (n > 1)
+	word |= data[1] << 8;
+    if (n > 2)
+	word |= data[2];
+    out[0] = base64_chars[(word >> 18) & 0x3F];
+    out[1] = base64_chars[(word >> 12) & 0x3F];
+    if (n > 1)
+	out[2] = base64_chars[(word >> 6) & 0x3F];
+    else
+	out[2] = '=';
+    if (n > 2)
+	out[3] = base64_chars[word & 0x3F];
+    else
+	out[3] = '=';
+}
+
+/* ----------------------------------------------------------------------
+ * Generic routines to deal with send buffers: a linked list of
+ * smallish blocks, with the operations
+ * 
+ *  - add an arbitrary amount of data to the end of the list
+ *  - remove the first N bytes from the list
+ *  - return a (pointer,length) pair giving some initial data in
+ *    the list, suitable for passing to a send or write system
+ *    call
+ *  - retrieve a larger amount of initial data from the list
+ *  - return the current size of the buffer chain in bytes
+ */
+
+#define BUFFER_GRANULE  512
+
+struct bufchain_granule {
+    struct bufchain_granule *next;
+    int buflen, bufpos;
+    char buf[BUFFER_GRANULE];
+};
+
+void bufchain_init(bufchain *ch)
+{
+    ch->head = ch->tail = NULL;
+    ch->buffersize = 0;
+}
+
+void bufchain_clear(bufchain *ch)
+{
+    struct bufchain_granule *b;
+    while (ch->head) {
+	b = ch->head;
+	ch->head = ch->head->next;
+	sfree(b);
+    }
+    ch->tail = NULL;
+    ch->buffersize = 0;
+}
+
+int bufchain_size(bufchain *ch)
+{
+    return ch->buffersize;
+}
+
+void bufchain_add(bufchain *ch, const void *data, int len)
+{
+    const char *buf = (const char *)data;
+
+    if (len == 0) return;
+
+    ch->buffersize += len;
+
+    if (ch->tail && ch->tail->buflen < BUFFER_GRANULE) {
+	int copylen = min(len, BUFFER_GRANULE - ch->tail->buflen);
+	memcpy(ch->tail->buf + ch->tail->buflen, buf, copylen);
+	buf += copylen;
+	len -= copylen;
+	ch->tail->buflen += copylen;
+    }
+    while (len > 0) {
+	int grainlen = min(len, BUFFER_GRANULE);
+	struct bufchain_granule *newbuf;
+	newbuf = snew(struct bufchain_granule);
+	newbuf->bufpos = 0;
+	newbuf->buflen = grainlen;
+	memcpy(newbuf->buf, buf, grainlen);
+	buf += grainlen;
+	len -= grainlen;
+	if (ch->tail)
+	    ch->tail->next = newbuf;
+	else
+	    ch->head = ch->tail = newbuf;
+	newbuf->next = NULL;
+	ch->tail = newbuf;
+    }
+}
+
+void bufchain_consume(bufchain *ch, int len)
+{
+    struct bufchain_granule *tmp;
+
+    assert(ch->buffersize >= len);
+    while (len > 0) {
+	int remlen = len;
+	assert(ch->head != NULL);
+	if (remlen >= ch->head->buflen - ch->head->bufpos) {
+	    remlen = ch->head->buflen - ch->head->bufpos;
+	    tmp = ch->head;
+	    ch->head = tmp->next;
+	    sfree(tmp);
+	    if (!ch->head)
+		ch->tail = NULL;
+	} else
+	    ch->head->bufpos += remlen;
+	ch->buffersize -= remlen;
+	len -= remlen;
+    }
+}
+
+void bufchain_prefix(bufchain *ch, void **data, int *len)
+{
+    *len = ch->head->buflen - ch->head->bufpos;
+    *data = ch->head->buf + ch->head->bufpos;
+}
+
+void bufchain_fetch(bufchain *ch, void *data, int len)
+{
+    struct bufchain_granule *tmp;
+    char *data_c = (char *)data;
+
+    tmp = ch->head;
+
+    assert(ch->buffersize >= len);
+    while (len > 0) {
+	int remlen = len;
+
+	assert(tmp != NULL);
+	if (remlen >= tmp->buflen - tmp->bufpos)
+	    remlen = tmp->buflen - tmp->bufpos;
+	memcpy(data_c, tmp->buf + tmp->bufpos, remlen);
+
+	tmp = tmp->next;
+	len -= remlen;
+	data_c += remlen;
+    }
+}
+
+/* ----------------------------------------------------------------------
+ * My own versions of malloc, realloc and free. Because I want
+ * malloc and realloc to bomb out and exit the program if they run
+ * out of memory, realloc to reliably call malloc if passed a NULL
+ * pointer, and free to reliably do nothing if passed a NULL
+ * pointer. We can also put trace printouts in, if we need to; and
+ * we can also replace the allocator with an ElectricFence-like
+ * one.
+ */
+
+#ifdef MINEFIELD
+void *minefield_c_malloc(size_t size);
+void minefield_c_free(void *p);
+void *minefield_c_realloc(void *p, size_t size);
+#endif
+
+#ifdef MALLOC_LOG
+static FILE *fp = NULL;
+
+static char *mlog_file = NULL;
+static int mlog_line = 0;
+
+void mlog(char *file, int line)
+{
+    mlog_file = file;
+    mlog_line = line;
+    if (!fp) {
+	fp = fopen("putty_mem.log", "w");
+	setvbuf(fp, NULL, _IONBF, BUFSIZ);
+    }
+    if (fp)
+	fprintf(fp, "%s:%d: ", file, line);
+}
+#endif
+
+void *safemalloc(size_t n, size_t size)
+{
+    void *p;
+
+    if (n > INT_MAX / size) {
+	p = NULL;
+    } else {
+	size *= n;
+	if (size == 0) size = 1;
+#ifdef MINEFIELD
+	p = minefield_c_malloc(size);
+#else
+	p = malloc(size);
+#endif
+    }
+
+    if (!p) {
+	char str[200];
+#ifdef MALLOC_LOG
+	sprintf(str, "Out of memory! (%s:%d, size=%d)",
+		mlog_file, mlog_line, size);
+	fprintf(fp, "*** %s\n", str);
+	fclose(fp);
+#else
+	strcpy(str, "Out of memory!");
+#endif
+	modalfatalbox(str);
+    }
+#ifdef MALLOC_LOG
+    if (fp)
+	fprintf(fp, "malloc(%d) returns %p\n", size, p);
+#endif
+    return p;
+}
+
+void *saferealloc(void *ptr, size_t n, size_t size)
+{
+    void *p;
+
+    if (n > INT_MAX / size) {
+	p = NULL;
+    } else {
+	size *= n;
+	if (!ptr) {
+#ifdef MINEFIELD
+	    p = minefield_c_malloc(size);
+#else
+	    p = malloc(size);
+#endif
+	} else {
+#ifdef MINEFIELD
+	    p = minefield_c_realloc(ptr, size);
+#else
+	    p = realloc(ptr, size);
+#endif
+	}
+    }
+
+    if (!p) {
+	char str[200];
+#ifdef MALLOC_LOG
+	sprintf(str, "Out of memory! (%s:%d, size=%d)",
+		mlog_file, mlog_line, size);
+	fprintf(fp, "*** %s\n", str);
+	fclose(fp);
+#else
+	strcpy(str, "Out of memory!");
+#endif
+	modalfatalbox(str);
+    }
+#ifdef MALLOC_LOG
+    if (fp)
+	fprintf(fp, "realloc(%p,%d) returns %p\n", ptr, size, p);
+#endif
+    return p;
+}
+
+void safefree(void *ptr)
+{
+    if (ptr) {
+#ifdef MALLOC_LOG
+	if (fp)
+	    fprintf(fp, "free(%p)\n", ptr);
+#endif
+#ifdef MINEFIELD
+	minefield_c_free(ptr);
+#else
+	free(ptr);
+#endif
+    }
+#ifdef MALLOC_LOG
+    else if (fp)
+	fprintf(fp, "freeing null pointer - no action taken\n");
+#endif
+}
+
+/* ----------------------------------------------------------------------
+ * Debugging routines.
+ */
+
+#ifdef DEBUG
+extern void dputs(char *);             /* defined in per-platform *misc.c */
+
+void debug_printf(char *fmt, ...)
+{
+    char *buf;
+    va_list ap;
+
+    va_start(ap, fmt);
+    buf = dupvprintf(fmt, ap);
+    dputs(buf);
+    sfree(buf);
+    va_end(ap);
+}
+
+
+void debug_memdump(void *buf, int len, int L)
+{
+    int i;
+    unsigned char *p = buf;
+    char foo[17];
+    if (L) {
+	int delta;
+	debug_printf("\t%d (0x%x) bytes:\n", len, len);
+	delta = 15 & (unsigned long int) p;
+	p -= delta;
+	len += delta;
+    }
+    for (; 0 < len; p += 16, len -= 16) {
+	dputs("  ");
+	if (L)
+	    debug_printf("%p: ", p);
+	strcpy(foo, "................");	/* sixteen dots */
+	for (i = 0; i < 16 && i < len; ++i) {
+	    if (&p[i] < (unsigned char *) buf) {
+		dputs("   ");	       /* 3 spaces */
+		foo[i] = ' ';
+	    } else {
+		debug_printf("%c%02.2x",
+			&p[i] != (unsigned char *) buf
+			&& i % 4 ? '.' : ' ', p[i]
+		    );
+		if (p[i] >= ' ' && p[i] <= '~')
+		    foo[i] = (char) p[i];
+	    }
+	}
+	foo[i] = '\0';
+	debug_printf("%*s%s\n", (16 - i) * 3 + 2, "", foo);
+    }
+}
+
+#endif				/* def DEBUG */
+
+/*
+ * Determine whether or not a Config structure represents a session
+ * which can sensibly be launched right now.
+ */
+int cfg_launchable(const Config *cfg)
+{
+    if (cfg->protocol == PROT_SERIAL)
+	return cfg->serline[0] != 0;
+    else
+	return cfg->host[0] != 0;
+}
+
+char const *cfg_dest(const Config *cfg)
+{
+    if (cfg->protocol == PROT_SERIAL)
+	return cfg->serline;
+    else
+	return cfg->host;
+}
diff --git a/tools/plink/misc.h b/tools/plink/misc.h
new file mode 100644
index 000000000..11233147a
--- /dev/null
+++ b/tools/plink/misc.h
@@ -0,0 +1,132 @@
+/*
+ * Header for misc.c.
+ */
+
+#ifndef PUTTY_MISC_H
+#define PUTTY_MISC_H
+
+#include "puttymem.h"
+
+#include <stdio.h>		       /* for FILE * */
+#include <stdarg.h>		       /* for va_list */
+#include <time.h>                      /* for struct tm */
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+typedef struct Filename Filename;
+typedef struct FontSpec FontSpec;
+
+unsigned long parse_blocksize(const char *bs);
+char ctrlparse(char *s, char **next);
+
+char *dupstr(const char *s);
+char *dupcat(const char *s1, ...);
+char *dupprintf(const char *fmt, ...);
+char *dupvprintf(const char *fmt, va_list ap);
+
+char *fgetline(FILE *fp);
+
+void base64_encode_atom(unsigned char *data, int n, char *out);
+
+struct bufchain_granule;
+typedef struct bufchain_tag {
+    struct bufchain_granule *head, *tail;
+    int buffersize;		       /* current amount of buffered data */
+} bufchain;
+
+void bufchain_init(bufchain *ch);
+void bufchain_clear(bufchain *ch);
+int bufchain_size(bufchain *ch);
+void bufchain_add(bufchain *ch, const void *data, int len);
+void bufchain_prefix(bufchain *ch, void **data, int *len);
+void bufchain_consume(bufchain *ch, int len);
+void bufchain_fetch(bufchain *ch, void *data, int len);
+
+struct tm ltime(void);
+
+/*
+ * Debugging functions.
+ *
+ * Output goes to debug.log
+ *
+ * debug(()) (note the double brackets) is like printf().
+ *
+ * dmemdump() and dmemdumpl() both do memory dumps.  The difference
+ * is that dmemdumpl() is more suited for when the memory address is
+ * important (say because you'll be recording pointer values later
+ * on).  dmemdump() is more concise.
+ */
+
+#ifdef DEBUG
+void debug_printf(char *fmt, ...);
+void debug_memdump(void *buf, int len, int L);
+#define debug(x) (debug_printf x)
+#define dmemdump(buf,len) debug_memdump (buf, len, 0);
+#define dmemdumpl(buf,len) debug_memdump (buf, len, 1);
+#else
+#define debug(x)
+#define dmemdump(buf,len)
+#define dmemdumpl(buf,len)
+#endif
+
+#ifndef lenof
+#define lenof(x) ( (sizeof((x))) / (sizeof(*(x))))
+#endif
+
+#ifndef min
+#define min(x,y) ( (x) < (y) ? (x) : (y) )
+#endif
+#ifndef max
+#define max(x,y) ( (x) > (y) ? (x) : (y) )
+#endif
+
+#define GET_32BIT_LSB_FIRST(cp) \
+  (((unsigned long)(unsigned char)(cp)[0]) | \
+  ((unsigned long)(unsigned char)(cp)[1] << 8) | \
+  ((unsigned long)(unsigned char)(cp)[2] << 16) | \
+  ((unsigned long)(unsigned char)(cp)[3] << 24))
+
+#define PUT_32BIT_LSB_FIRST(cp, value) ( \
+  (cp)[0] = (unsigned char)(value), \
+  (cp)[1] = (unsigned char)((value) >> 8), \
+  (cp)[2] = (unsigned char)((value) >> 16), \
+  (cp)[3] = (unsigned char)((value) >> 24) )
+
+#define GET_16BIT_LSB_FIRST(cp) \
+  (((unsigned long)(unsigned char)(cp)[0]) | \
+  ((unsigned long)(unsigned char)(cp)[1] << 8))
+
+#define PUT_16BIT_LSB_FIRST(cp, value) ( \
+  (cp)[0] = (unsigned char)(value), \
+  (cp)[1] = (unsigned char)((value) >> 8) )
+
+#define GET_32BIT_MSB_FIRST(cp) \
+  (((unsigned long)(unsigned char)(cp)[0] << 24) | \
+  ((unsigned long)(unsigned char)(cp)[1] << 16) | \
+  ((unsigned long)(unsigned char)(cp)[2] << 8) | \
+  ((unsigned long)(unsigned char)(cp)[3]))
+
+#define GET_32BIT(cp) GET_32BIT_MSB_FIRST(cp)
+
+#define PUT_32BIT_MSB_FIRST(cp, value) ( \
+  (cp)[0] = (unsigned char)((value) >> 24), \
+  (cp)[1] = (unsigned char)((value) >> 16), \
+  (cp)[2] = (unsigned char)((value) >> 8), \
+  (cp)[3] = (unsigned char)(value) )
+
+#define PUT_32BIT(cp, value) PUT_32BIT_MSB_FIRST(cp, value)
+
+#define GET_16BIT_MSB_FIRST(cp) \
+  (((unsigned long)(unsigned char)(cp)[0] << 8) | \
+  ((unsigned long)(unsigned char)(cp)[1]))
+
+#define PUT_16BIT_MSB_FIRST(cp, value) ( \
+  (cp)[0] = (unsigned char)((value) >> 8), \
+  (cp)[1] = (unsigned char)(value) )
+
+#endif
diff --git a/tools/plink/network.h b/tools/plink/network.h
new file mode 100644
index 000000000..b1b559047
--- /dev/null
+++ b/tools/plink/network.h
@@ -0,0 +1,247 @@
+/*
+ * Networking abstraction in PuTTY.
+ *
+ * The way this works is: a back end can choose to open any number
+ * of sockets - including zero, which might be necessary in some.
+ * It can register a bunch of callbacks (most notably for when 
+ * data is received) for each socket, and it can call the networking
+ * abstraction to send data without having to worry about blocking.
+ * The stuff behind the abstraction takes care of selects and
+ * nonblocking writes and all that sort of painful gubbins.
+ */
+
+#ifndef PUTTY_NETWORK_H
+#define PUTTY_NETWORK_H
+
+#ifndef DONE_TYPEDEFS
+#define DONE_TYPEDEFS
+typedef struct config_tag Config;
+typedef struct backend_tag Backend;
+typedef struct terminal_tag Terminal;
+#endif
+
+typedef struct SockAddr_tag *SockAddr;
+/* pay attention to levels of indirection */
+typedef struct socket_function_table **Socket;
+typedef struct plug_function_table **Plug;
+
+#ifndef OSSOCKET_DEFINED
+typedef void *OSSocket;
+#endif
+
+struct socket_function_table {
+    Plug(*plug) (Socket s, Plug p);
+    /* use a different plug (return the old one) */
+    /* if p is NULL, it doesn't change the plug */
+    /* but it does return the one it's using */
+    void (*close) (Socket s);
+    int (*write) (Socket s, const char *data, int len);
+    int (*write_oob) (Socket s, const char *data, int len);
+    void (*flush) (Socket s);
+    void (*set_private_ptr) (Socket s, void *ptr);
+    void *(*get_private_ptr) (Socket s);
+    void (*set_frozen) (Socket s, int is_frozen);
+    /* ignored by tcp, but vital for ssl */
+    const char *(*socket_error) (Socket s);
+};
+
+struct plug_function_table {
+    void (*log)(Plug p, int type, SockAddr addr, int port,
+		const char *error_msg, int error_code);
+    /*
+     * Passes the client progress reports on the process of setting
+     * up the connection.
+     * 
+     * 	- type==0 means we are about to try to connect to address
+     * 	  `addr' (error_msg and error_code are ignored)
+     * 	- type==1 means we have failed to connect to address `addr'
+     * 	  (error_msg and error_code are supplied). This is not a
+     * 	  fatal error - we may well have other candidate addresses
+     * 	  to fall back to. When it _is_ fatal, the closing()
+     * 	  function will be called.
+     */
+    int (*closing)
+     (Plug p, const char *error_msg, int error_code, int calling_back);
+    /* error_msg is NULL iff it is not an error (ie it closed normally) */
+    /* calling_back != 0 iff there is a Plug function */
+    /* currently running (would cure the fixme in try_send()) */
+    int (*receive) (Plug p, int urgent, char *data, int len);
+    /*
+     *  - urgent==0. `data' points to `len' bytes of perfectly
+     *    ordinary data.
+     * 
+     *  - urgent==1. `data' points to `len' bytes of data,
+     *    which were read from before an Urgent pointer.
+     * 
+     *  - urgent==2. `data' points to `len' bytes of data,
+     *    the first of which was the one at the Urgent mark.
+     */
+    void (*sent) (Plug p, int bufsize);
+    /*
+     * The `sent' function is called when the pending send backlog
+     * on a socket is cleared or partially cleared. The new backlog
+     * size is passed in the `bufsize' parameter.
+     */
+    int (*accepting)(Plug p, OSSocket sock);
+    /*
+     * returns 0 if the host at address addr is a valid host for connecting or error
+     */
+};
+
+/* proxy indirection layer */
+/* NB, control of 'addr' is passed via new_connection, which takes
+ * responsibility for freeing it */
+Socket new_connection(SockAddr addr, char *hostname,
+		      int port, int privport,
+		      int oobinline, int nodelay, int keepalive,
+		      Plug plug, const Config *cfg);
+Socket new_listener(char *srcaddr, int port, Plug plug, int local_host_only,
+		    const Config *cfg, int addressfamily);
+SockAddr name_lookup(char *host, int port, char **canonicalname,
+		     const Config *cfg, int addressfamily);
+
+/* platform-dependent callback from new_connection() */
+/* (same caveat about addr as new_connection()) */
+Socket platform_new_connection(SockAddr addr, char *hostname,
+			       int port, int privport,
+			       int oobinline, int nodelay, int keepalive,
+			       Plug plug, const Config *cfg);
+
+/* socket functions */
+
+void sk_init(void);		       /* called once at program startup */
+void sk_cleanup(void);		       /* called just before program exit */
+
+SockAddr sk_namelookup(const char *host, char **canonicalname, int address_family);
+SockAddr sk_nonamelookup(const char *host);
+void sk_getaddr(SockAddr addr, char *buf, int buflen);
+int sk_hostname_is_local(char *name);
+int sk_address_is_local(SockAddr addr);
+int sk_addrtype(SockAddr addr);
+void sk_addrcopy(SockAddr addr, char *buf);
+void sk_addr_free(SockAddr addr);
+/* sk_addr_dup generates another SockAddr which contains the same data
+ * as the original one and can be freed independently. May not actually
+ * physically _duplicate_ it: incrementing a reference count so that
+ * one more free is required before it disappears is an acceptable
+ * implementation. */
+SockAddr sk_addr_dup(SockAddr addr);
+
+/* NB, control of 'addr' is passed via sk_new, which takes responsibility
+ * for freeing it, as for new_connection() */
+Socket sk_new(SockAddr addr, int port, int privport, int oobinline,
+	      int nodelay, int keepalive, Plug p);
+
+Socket sk_newlistener(char *srcaddr, int port, Plug plug, int local_host_only, int address_family);
+
+Socket sk_register(OSSocket sock, Plug plug);
+
+#define sk_plug(s,p) (((*s)->plug) (s, p))
+#define sk_close(s) (((*s)->close) (s))
+#define sk_write(s,buf,len) (((*s)->write) (s, buf, len))
+#define sk_write_oob(s,buf,len) (((*s)->write_oob) (s, buf, len))
+#define sk_flush(s) (((*s)->flush) (s))
+
+#ifdef DEFINE_PLUG_METHOD_MACROS
+#define plug_log(p,type,addr,port,msg,code) (((*p)->log) (p, type, addr, port, msg, code))
+#define plug_closing(p,msg,code,callback) (((*p)->closing) (p, msg, code, callback))
+#define plug_receive(p,urgent,buf,len) (((*p)->receive) (p, urgent, buf, len))
+#define plug_sent(p,bufsize) (((*p)->sent) (p, bufsize))
+#define plug_accepting(p, sock) (((*p)->accepting)(p, sock))
+#endif
+
+/*
+ * Each socket abstraction contains a `void *' private field in
+ * which the client can keep state.
+ *
+ * This is perhaps unnecessary now that we have the notion of a plug,
+ * but there is some existing code that uses it, so it stays.
+ */
+#define sk_set_private_ptr(s, ptr) (((*s)->set_private_ptr) (s, ptr))
+#define sk_get_private_ptr(s) (((*s)->get_private_ptr) (s))
+
+/*
+ * Special error values are returned from sk_namelookup and sk_new
+ * if there's a problem. These functions extract an error message,
+ * or return NULL if there's no problem.
+ */
+const char *sk_addr_error(SockAddr addr);
+#define sk_socket_error(s) (((*s)->socket_error) (s))
+
+/*
+ * Set the `frozen' flag on a socket. A frozen socket is one in
+ * which all READABLE notifications are ignored, so that data is
+ * not accepted from the peer until the socket is unfrozen. This
+ * exists for two purposes:
+ * 
+ *  - Port forwarding: when a local listening port receives a
+ *    connection, we do not want to receive data from the new
+ *    socket until we have somewhere to send it. Hence, we freeze
+ *    the socket until its associated SSH channel is ready; then we
+ *    unfreeze it and pending data is delivered.
+ * 
+ *  - Socket buffering: if an SSH channel (or the whole connection)
+ *    backs up or presents a zero window, we must freeze the
+ *    associated local socket in order to avoid unbounded buffer
+ *    growth.
+ */
+#define sk_set_frozen(s, is_frozen) (((*s)->set_frozen) (s, is_frozen))
+
+/*
+ * Call this after an operation that might have tried to send on a
+ * socket, to clean up any pending network errors.
+ */
+void net_pending_errors(void);
+
+/*
+ * Simple wrapper on getservbyname(), needed by ssh.c. Returns the
+ * port number, in host byte order (suitable for printf and so on).
+ * Returns 0 on failure. Any platform not supporting getservbyname
+ * can just return 0 - this function is not required to handle
+ * numeric port specifications.
+ */
+int net_service_lookup(char *service);
+
+/*
+ * Look up the local hostname; return value needs freeing.
+ * May return NULL.
+ */
+char *get_hostname(void);
+
+/********** SSL stuff **********/
+
+/*
+ * This section is subject to change, but you get the general idea
+ * of what it will eventually look like.
+ */
+
+typedef struct certificate *Certificate;
+typedef struct our_certificate *Our_Certificate;
+    /* to be defined somewhere else, somehow */
+
+typedef struct ssl_client_socket_function_table **SSL_Client_Socket;
+typedef struct ssl_client_plug_function_table **SSL_Client_Plug;
+
+struct ssl_client_socket_function_table {
+    struct socket_function_table base;
+    void (*renegotiate) (SSL_Client_Socket s);
+    /* renegotiate the cipher spec */
+};
+
+struct ssl_client_plug_function_table {
+    struct plug_function_table base;
+    int (*refuse_cert) (SSL_Client_Plug p, Certificate cert[]);
+    /* do we accept this certificate chain?  If not, why not? */
+    /* cert[0] is the server's certificate, cert[] is NULL-terminated */
+    /* the last certificate may or may not be the root certificate */
+     Our_Certificate(*client_cert) (SSL_Client_Plug p);
+    /* the server wants us to identify ourselves */
+    /* may return NULL if we want anonymity */
+};
+
+SSL_Client_Socket sk_ssl_client_over(Socket s,	/* pre-existing (tcp) connection */
+				     SSL_Client_Plug p);
+
+#define sk_renegotiate(s) (((*s)->renegotiate) (s))
+
+#endif
diff --git a/tools/plink/pinger.c b/tools/plink/pinger.c
new file mode 100644
index 000000000..b6fde2456
--- /dev/null
+++ b/tools/plink/pinger.c
@@ -0,0 +1,71 @@
+/*
+ * pinger.c: centralised module that deals with sending TS_PING
+ * keepalives, to avoid replicating this code in multiple backends.
+ */
+
+#include "putty.h"
+
+struct pinger_tag {
+    int interval;
+    int pending;
+    long next;
+    Backend *back;
+    void *backhandle;
+};
+
+static void pinger_schedule(Pinger pinger);
+
+static void pinger_timer(void *ctx, long now)
+{
+    Pinger pinger = (Pinger)ctx;
+
+    if (pinger->pending && now - pinger->next >= 0) {
+	pinger->back->special(pinger->backhandle, TS_PING);
+	pinger->pending = FALSE;
+	pinger_schedule(pinger);
+    }
+}
+
+static void pinger_schedule(Pinger pinger)
+{
+    int next;
+
+    if (!pinger->interval) {
+	pinger->pending = FALSE;       /* cancel any pending ping */
+	return;
+    }
+
+    next = schedule_timer(pinger->interval * TICKSPERSEC,
+			  pinger_timer, pinger);
+    if (!pinger->pending || next < pinger->next) {
+	pinger->next = next;
+	pinger->pending = TRUE;
+    }
+}
+
+Pinger pinger_new(Config *cfg, Backend *back, void *backhandle)
+{
+    Pinger pinger = snew(struct pinger_tag);
+
+    pinger->interval = cfg->ping_interval;
+    pinger->pending = FALSE;
+    pinger->back = back;
+    pinger->backhandle = backhandle;
+    pinger_schedule(pinger);
+
+    return pinger;
+}
+
+void pinger_reconfig(Pinger pinger, Config *oldcfg, Config *newcfg)
+{
+    if (oldcfg->ping_interval != newcfg->ping_interval) {
+	pinger->interval = newcfg->ping_interval;
+	pinger_schedule(pinger);
+    }
+}
+
+void pinger_free(Pinger pinger)
+{
+    expire_timer_context(pinger);
+    sfree(pinger);
+}
diff --git a/tools/plink/portfwd.c b/tools/plink/portfwd.c
new file mode 100644
index 000000000..e5874a697
--- /dev/null
+++ b/tools/plink/portfwd.c
@@ -0,0 +1,556 @@
+/*
+ * SSH port forwarding.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "putty.h"
+#include "ssh.h"
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+struct PFwdPrivate {
+    const struct plug_function_table *fn;
+    /* the above variable absolutely *must* be the first in this structure */
+    void *c;			       /* (channel) data used by ssh.c */
+    void *backhandle;		       /* instance of SSH backend itself */
+    /* Note that backhandle need not be filled in if c is non-NULL */
+    Socket s;
+    int throttled, throttle_override;
+    int ready;
+    /*
+     * `dynamic' does double duty. It's set to 0 for an ordinary
+     * forwarded port, and nonzero for SOCKS-style dynamic port
+     * forwarding; but it also represents the state of the SOCKS
+     * exchange.
+     */
+    int dynamic;
+    /*
+     * `hostname' and `port' are the real hostname and port, once
+     * we know what we're connecting to; they're unused for this
+     * purpose while conducting a local SOCKS exchange, which means
+     * we can also use them as a buffer and pointer for reading
+     * data from the SOCKS client.
+     */
+    char hostname[256+8];
+    int port;
+    /*
+     * When doing dynamic port forwarding, we can receive
+     * connection data before we are actually able to send it; so
+     * we may have to temporarily hold some in a dynamically
+     * allocated buffer here.
+     */
+    void *buffer;
+    int buflen;
+};
+
+static void pfd_log(Plug plug, int type, SockAddr addr, int port,
+		    const char *error_msg, int error_code)
+{
+    /* we have to dump these since we have no interface to logging.c */
+}
+
+static int pfd_closing(Plug plug, const char *error_msg, int error_code,
+		       int calling_back)
+{
+    struct PFwdPrivate *pr = (struct PFwdPrivate *) plug;
+
+    /*
+     * We have no way to communicate down the forwarded connection,
+     * so if an error occurred on the socket, we just ignore it
+     * and treat it like a proper close.
+     */
+    if (pr->c)
+	sshfwd_close(pr->c);
+    pfd_close(pr->s);
+    return 1;
+}
+
+static int pfd_receive(Plug plug, int urgent, char *data, int len)
+{
+    struct PFwdPrivate *pr = (struct PFwdPrivate *) plug;
+    if (pr->dynamic) {
+	while (len--) {
+	    /*
+	     * Throughout SOCKS negotiation, "hostname" is re-used as a
+	     * random protocol buffer with "port" storing the length.
+	     */ 
+	    if (pr->port >= lenof(pr->hostname)) {
+		/* Request too long. */
+		if ((pr->dynamic >> 12) == 4) {
+		    /* Send back a SOCKS 4 error before closing. */
+		    char data[8];
+		    memset(data, 0, sizeof(data));
+		    data[1] = 91;      /* generic `request rejected' */
+		    sk_write(pr->s, data, 8);
+		}
+		pfd_close(pr->s);
+		return 1;
+	    }
+	    pr->hostname[pr->port++] = *data++;
+
+	    /*
+	     * Now check what's in the buffer to see if it's a
+	     * valid and complete message in the SOCKS exchange.
+	     */
+	    if ((pr->dynamic == 1 || (pr->dynamic >> 12) == 4) &&
+		pr->hostname[0] == 4) {
+		/*
+		 * SOCKS 4.
+		 */
+		if (pr->dynamic == 1)
+		    pr->dynamic = 0x4000;
+		if (pr->port < 2) continue;/* don't have command code yet */
+		if (pr->hostname[1] != 1) {
+		    /* Not CONNECT. */
+		    /* Send back a SOCKS 4 error before closing. */
+		    char data[8];
+		    memset(data, 0, sizeof(data));
+		    data[1] = 91;      /* generic `request rejected' */
+		    sk_write(pr->s, data, 8);
+		    pfd_close(pr->s);
+		    return 1;
+		}
+		if (pr->port <= 8) continue; /* haven't started user/hostname */
+		if (pr->hostname[pr->port-1] != 0)
+		    continue;	       /* haven't _finished_ user/hostname */
+		/*
+		 * Now we have a full SOCKS 4 request. Check it to
+		 * see if it's a SOCKS 4A request.
+		 */
+		if (pr->hostname[4] == 0 && pr->hostname[5] == 0 &&
+		    pr->hostname[6] == 0 && pr->hostname[7] != 0) {
+		    /*
+		     * It's SOCKS 4A. So if we haven't yet
+		     * collected the host name, we should continue
+		     * waiting for data in order to do so; if we
+		     * have, we can go ahead.
+		     */
+		    int len;
+		    if (pr->dynamic == 0x4000) {
+			pr->dynamic = 0x4001;
+			pr->port = 8;      /* reset buffer to overwrite name */
+			continue;
+		    }
+		    pr->hostname[0] = 0;   /* reply version code */
+		    pr->hostname[1] = 90;   /* request granted */
+		    sk_write(pr->s, pr->hostname, 8);
+		    len= pr->port - 8;
+		    pr->port = GET_16BIT_MSB_FIRST(pr->hostname+2);
+		    memmove(pr->hostname, pr->hostname + 8, len);
+		    goto connect;
+		} else {
+		    /*
+		     * It's SOCKS 4, which means we should format
+		     * the IP address into the hostname string and
+		     * then just go.
+		     */
+		    pr->hostname[0] = 0;   /* reply version code */
+		    pr->hostname[1] = 90;   /* request granted */
+		    sk_write(pr->s, pr->hostname, 8);
+		    pr->port = GET_16BIT_MSB_FIRST(pr->hostname+2);
+		    sprintf(pr->hostname, "%d.%d.%d.%d",
+			    (unsigned char)pr->hostname[4],
+			    (unsigned char)pr->hostname[5],
+			    (unsigned char)pr->hostname[6],
+			    (unsigned char)pr->hostname[7]);
+		    goto connect;
+		}
+	    }
+
+	    if ((pr->dynamic == 1 || (pr->dynamic >> 12) == 5) &&
+		pr->hostname[0] == 5) {
+		/*
+		 * SOCKS 5.
+		 */
+		if (pr->dynamic == 1)
+		    pr->dynamic = 0x5000;
+
+		if (pr->dynamic == 0x5000) {
+		    int i, method;
+		    char data[2];
+		    /*
+		     * We're receiving a set of method identifiers.
+		     */
+		    if (pr->port < 2) continue;/* no method count yet */
+		    if (pr->port < 2 + (unsigned char)pr->hostname[1])
+			continue;      /* no methods yet */
+		    method = 0xFF;     /* invalid */
+		    for (i = 0; i < (unsigned char)pr->hostname[1]; i++)
+			if (pr->hostname[2+i] == 0) {
+			    method = 0;/* no auth */
+			    break;
+			}
+		    data[0] = 5;
+		    data[1] = method;
+		    sk_write(pr->s, data, 2);
+		    pr->dynamic = 0x5001;
+		    pr->port = 0;      /* re-empty the buffer */
+		    continue;
+		}
+
+		if (pr->dynamic == 0x5001) {
+		    /*
+		     * We're receiving a SOCKS request.
+		     */
+		    unsigned char reply[10]; /* SOCKS5 atyp=1 reply */
+		    int atype, alen = 0;
+
+		    /*
+		     * Pre-fill reply packet.
+		     * In all cases, we set BND.{HOST,ADDR} to 0.0.0.0:0
+		     * (atyp=1) in the reply; if we succeed, we don't know
+		     * the right answers, and if we fail, they should be
+		     * ignored.
+		     */
+		    memset(reply, 0, lenof(reply));
+		    reply[0] = 5; /* VER */
+		    reply[3] = 1; /* ATYP = 1 (IPv4, 0.0.0.0:0) */
+
+		    if (pr->port < 6) continue;
+		    atype = (unsigned char)pr->hostname[3];
+		    if (atype == 1)    /* IPv4 address */
+			alen = 4;
+		    if (atype == 4)    /* IPv6 address */
+			alen = 16;
+		    if (atype == 3)    /* domain name has leading length */
+			alen = 1 + (unsigned char)pr->hostname[4];
+		    if (pr->port < 6 + alen) continue;
+		    if (pr->hostname[1] != 1 || pr->hostname[2] != 0) {
+			/* Not CONNECT or reserved field nonzero - error */
+			reply[1] = 1;	/* generic failure */
+			sk_write(pr->s, (char *) reply, lenof(reply));
+			pfd_close(pr->s);
+			return 1;
+		    }
+		    /*
+		     * Now we have a viable connect request. Switch
+		     * on atype.
+		     */
+		    pr->port = GET_16BIT_MSB_FIRST(pr->hostname+4+alen);
+		    if (atype == 1) {
+			/* REP=0 (success) already */
+			sk_write(pr->s, (char *) reply, lenof(reply));
+			sprintf(pr->hostname, "%d.%d.%d.%d",
+				(unsigned char)pr->hostname[4],
+				(unsigned char)pr->hostname[5],
+				(unsigned char)pr->hostname[6],
+				(unsigned char)pr->hostname[7]);
+			goto connect;
+		    } else if (atype == 3) {
+			/* REP=0 (success) already */
+			sk_write(pr->s, (char *) reply, lenof(reply));
+			memmove(pr->hostname, pr->hostname + 5, alen-1);
+			pr->hostname[alen-1] = '\0';
+			goto connect;
+		    } else {
+			/*
+			 * Unknown address type. (FIXME: support IPv6!)
+			 */
+			reply[1] = 8;	/* atype not supported */
+			sk_write(pr->s, (char *) reply, lenof(reply));
+			pfd_close(pr->s);
+			return 1;
+		    }
+		}
+	    }
+
+	    /*
+	     * If we get here without either having done `continue'
+	     * or `goto connect', it must be because there is no
+	     * sensible interpretation of what's in our buffer. So
+	     * close the connection rudely.
+	     */
+	    pfd_close(pr->s);
+	    return 1;
+	}
+	return 1;
+
+	/*
+	 * We come here when we're ready to make an actual
+	 * connection.
+	 */
+	connect:
+
+	/*
+	 * Freeze the socket until the SSH server confirms the
+	 * connection.
+	 */
+	sk_set_frozen(pr->s, 1);
+
+	pr->c = new_sock_channel(pr->backhandle, pr->s);
+	if (pr->c == NULL) {
+	    pfd_close(pr->s);
+	    return 1;
+	} else {
+	    /* asks to forward to the specified host/port for this */
+	    ssh_send_port_open(pr->c, pr->hostname, pr->port, "forwarding");
+	}
+	pr->dynamic = 0;
+
+	/*
+	 * If there's any data remaining in our current buffer,
+	 * save it to be sent on pfd_confirm().
+	 */
+	if (len > 0) {
+	    pr->buffer = snewn(len, char);
+	    memcpy(pr->buffer, data, len);
+	    pr->buflen = len;
+	}
+    }
+    if (pr->ready) {
+	if (sshfwd_write(pr->c, data, len) > 0) {
+	    pr->throttled = 1;
+	    sk_set_frozen(pr->s, 1);
+	}
+    }
+    return 1;
+}
+
+static void pfd_sent(Plug plug, int bufsize)
+{
+    struct PFwdPrivate *pr = (struct PFwdPrivate *) plug;
+
+    if (pr->c)
+	sshfwd_unthrottle(pr->c, bufsize);
+}
+
+/*
+ * Called when receiving a PORT OPEN from the server
+ */
+const char *pfd_newconnect(Socket *s, char *hostname, int port,
+			   void *c, const Config *cfg, int addressfamily)
+{
+    static const struct plug_function_table fn_table = {
+	pfd_log,
+	pfd_closing,
+	pfd_receive,
+	pfd_sent,
+	NULL
+    };
+
+    SockAddr addr;
+    const char *err;
+    char *dummy_realhost;
+    struct PFwdPrivate *pr;
+
+    /*
+     * Try to find host.
+     */
+    addr = name_lookup(hostname, port, &dummy_realhost, cfg, addressfamily);
+    if ((err = sk_addr_error(addr)) != NULL) {
+	sk_addr_free(addr);
+	return err;
+    }
+
+    /*
+     * Open socket.
+     */
+    pr = snew(struct PFwdPrivate);
+    pr->buffer = NULL;
+    pr->fn = &fn_table;
+    pr->throttled = pr->throttle_override = 0;
+    pr->ready = 1;
+    pr->c = c;
+    pr->backhandle = NULL;	       /* we shouldn't need this */
+    pr->dynamic = 0;
+
+    pr->s = *s = new_connection(addr, dummy_realhost, port,
+				0, 1, 0, 0, (Plug) pr, cfg);
+    if ((err = sk_socket_error(*s)) != NULL) {
+	sfree(pr);
+	return err;
+    }
+
+    sk_set_private_ptr(*s, pr);
+    return NULL;
+}
+
+/*
+ called when someone connects to the local port
+ */
+
+static int pfd_accepting(Plug p, OSSocket sock)
+{
+    static const struct plug_function_table fn_table = {
+	pfd_log,
+	pfd_closing,
+	pfd_receive,
+	pfd_sent,
+	NULL
+    };
+    struct PFwdPrivate *pr, *org;
+    Socket s;
+    const char *err;
+
+    org = (struct PFwdPrivate *)p;
+    pr = snew(struct PFwdPrivate);
+    pr->buffer = NULL;
+    pr->fn = &fn_table;
+
+    pr->c = NULL;
+    pr->backhandle = org->backhandle;
+
+    pr->s = s = sk_register(sock, (Plug) pr);
+    if ((err = sk_socket_error(s)) != NULL) {
+	sfree(pr);
+	return err != NULL;
+    }
+
+    sk_set_private_ptr(s, pr);
+
+    pr->throttled = pr->throttle_override = 0;
+    pr->ready = 0;
+
+    if (org->dynamic) {
+	pr->dynamic = 1;
+	pr->port = 0;		       /* "hostname" buffer is so far empty */
+	sk_set_frozen(s, 0);	       /* we want to receive SOCKS _now_! */
+    } else {
+	pr->dynamic = 0;
+	strcpy(pr->hostname, org->hostname);
+	pr->port = org->port;	
+	pr->c = new_sock_channel(org->backhandle, s);
+
+	if (pr->c == NULL) {
+	    sfree(pr);
+	    return 1;
+	} else {
+	    /* asks to forward to the specified host/port for this */
+	    ssh_send_port_open(pr->c, pr->hostname, pr->port, "forwarding");
+	}
+    }
+
+    return 0;
+}
+
+
+/* Add a new forwarding from port -> desthost:destport
+ sets up a listener on the local machine on (srcaddr:)port
+ */
+const char *pfd_addforward(char *desthost, int destport, char *srcaddr,
+			   int port, void *backhandle, const Config *cfg,
+			   void **sockdata, int address_family)
+{
+    static const struct plug_function_table fn_table = {
+	pfd_log,
+	pfd_closing,
+	pfd_receive,		       /* should not happen... */
+	pfd_sent,		       /* also should not happen */
+	pfd_accepting
+    };
+
+    const char *err;
+    struct PFwdPrivate *pr;
+    Socket s;
+
+    /*
+     * Open socket.
+     */
+    pr = snew(struct PFwdPrivate);
+    pr->buffer = NULL;
+    pr->fn = &fn_table;
+    pr->c = NULL;
+    if (desthost) {
+	strcpy(pr->hostname, desthost);
+	pr->port = destport;
+	pr->dynamic = 0;
+    } else
+	pr->dynamic = 1;
+    pr->throttled = pr->throttle_override = 0;
+    pr->ready = 0;
+    pr->backhandle = backhandle;
+
+    pr->s = s = new_listener(srcaddr, port, (Plug) pr,
+			     !cfg->lport_acceptall, cfg, address_family);
+    if ((err = sk_socket_error(s)) != NULL) {
+	sfree(pr);
+	return err;
+    }
+
+    sk_set_private_ptr(s, pr);
+
+    *sockdata = (void *)s;
+
+    return NULL;
+}
+
+void pfd_close(Socket s)
+{
+    struct PFwdPrivate *pr;
+
+    if (!s)
+	return;
+
+    pr = (struct PFwdPrivate *) sk_get_private_ptr(s);
+
+    sfree(pr->buffer);
+    sfree(pr);
+
+    sk_close(s);
+}
+
+/*
+ * Terminate a listener.
+ */
+void pfd_terminate(void *sv)
+{
+    pfd_close((Socket)sv);
+}
+
+void pfd_unthrottle(Socket s)
+{
+    struct PFwdPrivate *pr;
+    if (!s)
+	return;
+    pr = (struct PFwdPrivate *) sk_get_private_ptr(s);
+
+    pr->throttled = 0;
+    sk_set_frozen(s, pr->throttled || pr->throttle_override);
+}
+
+void pfd_override_throttle(Socket s, int enable)
+{
+    struct PFwdPrivate *pr;
+    if (!s)
+	return;
+    pr = (struct PFwdPrivate *) sk_get_private_ptr(s);
+
+    pr->throttle_override = enable;
+    sk_set_frozen(s, pr->throttled || pr->throttle_override);
+}
+
+/*
+ * Called to send data down the raw connection.
+ */
+int pfd_send(Socket s, char *data, int len)
+{
+    if (s == NULL)
+	return 0;
+    return sk_write(s, data, len);
+}
+
+
+void pfd_confirm(Socket s)
+{
+    struct PFwdPrivate *pr;
+
+    if (s == NULL)
+	return;
+
+    pr = (struct PFwdPrivate *) sk_get_private_ptr(s);
+    pr->ready = 1;
+    sk_set_frozen(s, 0);
+    sk_write(s, NULL, 0);
+    if (pr->buffer) {
+	sshfwd_write(pr->c, pr->buffer, pr->buflen);
+	sfree(pr->buffer);
+	pr->buffer = NULL;
+    }
+}
diff --git a/tools/plink/proxy.c b/tools/plink/proxy.c
new file mode 100644
index 000000000..1f4299951
--- /dev/null
+++ b/tools/plink/proxy.c
@@ -0,0 +1,1478 @@
+/*
+ * Network proxy abstraction in PuTTY
+ *
+ * A proxy layer, if necessary, wedges itself between the network
+ * code and the higher level backend.
+ */
+
+#include <assert.h>
+#include <ctype.h>
+#include <string.h>
+
+#define DEFINE_PLUG_METHOD_MACROS
+#include "putty.h"
+#include "network.h"
+#include "proxy.h"
+
+#define do_proxy_dns(cfg) \
+    (cfg->proxy_dns == FORCE_ON || \
+	 (cfg->proxy_dns == AUTO && cfg->proxy_type != PROXY_SOCKS4))
+
+/*
+ * Call this when proxy negotiation is complete, so that this
+ * socket can begin working normally.
+ */
+void proxy_activate (Proxy_Socket p)
+{
+    void *data;
+    int len;
+    long output_before, output_after;
+    
+    p->state = PROXY_STATE_ACTIVE;
+
+    /* we want to ignore new receive events until we have sent
+     * all of our buffered receive data.
+     */
+    sk_set_frozen(p->sub_socket, 1);
+
+    /* how many bytes of output have we buffered? */
+    output_before = bufchain_size(&p->pending_oob_output_data) +
+	bufchain_size(&p->pending_output_data);
+    /* and keep track of how many bytes do not get sent. */
+    output_after = 0;
+    
+    /* send buffered OOB writes */
+    while (bufchain_size(&p->pending_oob_output_data) > 0) {
+	bufchain_prefix(&p->pending_oob_output_data, &data, &len);
+	output_after += sk_write_oob(p->sub_socket, data, len);
+	bufchain_consume(&p->pending_oob_output_data, len);
+    }
+
+    /* send buffered normal writes */
+    while (bufchain_size(&p->pending_output_data) > 0) {
+	bufchain_prefix(&p->pending_output_data, &data, &len);
+	output_after += sk_write(p->sub_socket, data, len);
+	bufchain_consume(&p->pending_output_data, len);
+    }
+
+    /* if we managed to send any data, let the higher levels know. */
+    if (output_after < output_before)
+	plug_sent(p->plug, output_after);
+
+    /* if we were asked to flush the output during
+     * the proxy negotiation process, do so now.
+     */
+    if (p->pending_flush) sk_flush(p->sub_socket);
+
+    /* if the backend wanted the socket unfrozen, try to unfreeze.
+     * our set_frozen handler will flush buffered receive data before
+     * unfreezing the actual underlying socket.
+     */
+    if (!p->freeze)
+	sk_set_frozen((Socket)p, 0);
+}
+
+/* basic proxy socket functions */
+
+static Plug sk_proxy_plug (Socket s, Plug p)
+{
+    Proxy_Socket ps = (Proxy_Socket) s;
+    Plug ret = ps->plug;
+    if (p)
+	ps->plug = p;
+    return ret;
+}
+
+static void sk_proxy_close (Socket s)
+{
+    Proxy_Socket ps = (Proxy_Socket) s;
+
+    sk_close(ps->sub_socket);
+    sk_addr_free(ps->remote_addr);
+    sfree(ps);
+}
+
+static int sk_proxy_write (Socket s, const char *data, int len)
+{
+    Proxy_Socket ps = (Proxy_Socket) s;
+
+    if (ps->state != PROXY_STATE_ACTIVE) {
+	bufchain_add(&ps->pending_output_data, data, len);
+	return bufchain_size(&ps->pending_output_data);
+    }
+    return sk_write(ps->sub_socket, data, len);
+}
+
+static int sk_proxy_write_oob (Socket s, const char *data, int len)
+{
+    Proxy_Socket ps = (Proxy_Socket) s;
+
+    if (ps->state != PROXY_STATE_ACTIVE) {
+	bufchain_clear(&ps->pending_output_data);
+	bufchain_clear(&ps->pending_oob_output_data);
+	bufchain_add(&ps->pending_oob_output_data, data, len);
+	return len;
+    }
+    return sk_write_oob(ps->sub_socket, data, len);
+}
+
+static void sk_proxy_flush (Socket s)
+{
+    Proxy_Socket ps = (Proxy_Socket) s;
+
+    if (ps->state != PROXY_STATE_ACTIVE) {
+	ps->pending_flush = 1;
+	return;
+    }
+    sk_flush(ps->sub_socket);
+}
+
+static void sk_proxy_set_private_ptr (Socket s, void *ptr)
+{
+    Proxy_Socket ps = (Proxy_Socket) s;
+    sk_set_private_ptr(ps->sub_socket, ptr);
+}
+
+static void * sk_proxy_get_private_ptr (Socket s)
+{
+    Proxy_Socket ps = (Proxy_Socket) s;
+    return sk_get_private_ptr(ps->sub_socket);
+}
+
+static void sk_proxy_set_frozen (Socket s, int is_frozen)
+{
+    Proxy_Socket ps = (Proxy_Socket) s;
+
+    if (ps->state != PROXY_STATE_ACTIVE) {
+	ps->freeze = is_frozen;
+	return;
+    }
+    
+    /* handle any remaining buffered recv data first */
+    if (bufchain_size(&ps->pending_input_data) > 0) {
+	ps->freeze = is_frozen;
+
+	/* loop while we still have buffered data, and while we are
+	 * unfrozen. the plug_receive call in the loop could result 
+	 * in a call back into this function refreezing the socket, 
+	 * so we have to check each time.
+	 */
+        while (!ps->freeze && bufchain_size(&ps->pending_input_data) > 0) {
+	    void *data;
+	    char databuf[512];
+	    int len;
+	    bufchain_prefix(&ps->pending_input_data, &data, &len);
+	    if (len > lenof(databuf))
+		len = lenof(databuf);
+	    memcpy(databuf, data, len);
+	    bufchain_consume(&ps->pending_input_data, len);
+	    plug_receive(ps->plug, 0, databuf, len);
+	}
+
+	/* if we're still frozen, we'll have to wait for another
+	 * call from the backend to finish unbuffering the data.
+	 */
+	if (ps->freeze) return;
+    }
+    
+    sk_set_frozen(ps->sub_socket, is_frozen);
+}
+
+static const char * sk_proxy_socket_error (Socket s)
+{
+    Proxy_Socket ps = (Proxy_Socket) s;
+    if (ps->error != NULL || ps->sub_socket == NULL) {
+	return ps->error;
+    }
+    return sk_socket_error(ps->sub_socket);
+}
+
+/* basic proxy plug functions */
+
+static void plug_proxy_log(Plug plug, int type, SockAddr addr, int port,
+			   const char *error_msg, int error_code)
+{
+    Proxy_Plug pp = (Proxy_Plug) plug;
+    Proxy_Socket ps = pp->proxy_socket;
+
+    plug_log(ps->plug, type, addr, port, error_msg, error_code);
+}
+
+static int plug_proxy_closing (Plug p, const char *error_msg,
+			       int error_code, int calling_back)
+{
+    Proxy_Plug pp = (Proxy_Plug) p;
+    Proxy_Socket ps = pp->proxy_socket;
+
+    if (ps->state != PROXY_STATE_ACTIVE) {
+	ps->closing_error_msg = error_msg;
+	ps->closing_error_code = error_code;
+	ps->closing_calling_back = calling_back;
+	return ps->negotiate(ps, PROXY_CHANGE_CLOSING);
+    }
+    return plug_closing(ps->plug, error_msg,
+			error_code, calling_back);
+}
+
+static int plug_proxy_receive (Plug p, int urgent, char *data, int len)
+{
+    Proxy_Plug pp = (Proxy_Plug) p;
+    Proxy_Socket ps = pp->proxy_socket;
+
+    if (ps->state != PROXY_STATE_ACTIVE) {
+	/* we will lose the urgentness of this data, but since most,
+	 * if not all, of this data will be consumed by the negotiation
+	 * process, hopefully it won't affect the protocol above us
+	 */
+	bufchain_add(&ps->pending_input_data, data, len);
+	ps->receive_urgent = urgent;
+	ps->receive_data = data;
+	ps->receive_len = len;
+	return ps->negotiate(ps, PROXY_CHANGE_RECEIVE);
+    }
+    return plug_receive(ps->plug, urgent, data, len);
+}
+
+static void plug_proxy_sent (Plug p, int bufsize)
+{
+    Proxy_Plug pp = (Proxy_Plug) p;
+    Proxy_Socket ps = pp->proxy_socket;
+
+    if (ps->state != PROXY_STATE_ACTIVE) {
+	ps->sent_bufsize = bufsize;
+	ps->negotiate(ps, PROXY_CHANGE_SENT);
+	return;
+    }
+    plug_sent(ps->plug, bufsize);
+}
+
+static int plug_proxy_accepting (Plug p, OSSocket sock)
+{
+    Proxy_Plug pp = (Proxy_Plug) p;
+    Proxy_Socket ps = pp->proxy_socket;
+
+    if (ps->state != PROXY_STATE_ACTIVE) {
+	ps->accepting_sock = sock;
+	return ps->negotiate(ps, PROXY_CHANGE_ACCEPTING);
+    }
+    return plug_accepting(ps->plug, sock);
+}
+
+/*
+ * This function can accept a NULL pointer as `addr', in which case
+ * it will only check the host name.
+ */
+static int proxy_for_destination (SockAddr addr, char *hostname, int port,
+				  const Config *cfg)
+{
+    int s = 0, e = 0;
+    char hostip[64];
+    int hostip_len, hostname_len;
+    const char *exclude_list;
+
+    /*
+     * Check the host name and IP against the hard-coded
+     * representations of `localhost'.
+     */
+    if (!cfg->even_proxy_localhost &&
+	(sk_hostname_is_local(hostname) ||
+	 (addr && sk_address_is_local(addr))))
+	return 0;		       /* do not proxy */
+
+    /* we want a string representation of the IP address for comparisons */
+    if (addr) {
+	sk_getaddr(addr, hostip, 64);
+	hostip_len = strlen(hostip);
+    } else
+	hostip_len = 0;		       /* placate gcc; shouldn't be required */
+
+    hostname_len = strlen(hostname);
+
+    exclude_list = cfg->proxy_exclude_list;
+
+    /* now parse the exclude list, and see if either our IP
+     * or hostname matches anything in it.
+     */
+
+    while (exclude_list[s]) {
+	while (exclude_list[s] &&
+	       (isspace((unsigned char)exclude_list[s]) ||
+		exclude_list[s] == ',')) s++;
+
+	if (!exclude_list[s]) break;
+
+	e = s;
+
+	while (exclude_list[e] &&
+	       (isalnum((unsigned char)exclude_list[e]) ||
+		exclude_list[e] == '-' ||
+		exclude_list[e] == '.' ||
+		exclude_list[e] == '*')) e++;
+
+	if (exclude_list[s] == '*') {
+	    /* wildcard at beginning of entry */
+
+	    if ((addr && strnicmp(hostip + hostip_len - (e - s - 1),
+				  exclude_list + s + 1, e - s - 1) == 0) ||
+		strnicmp(hostname + hostname_len - (e - s - 1),
+			 exclude_list + s + 1, e - s - 1) == 0)
+		return 0; /* IP/hostname range excluded. do not use proxy. */
+
+	} else if (exclude_list[e-1] == '*') {
+	    /* wildcard at end of entry */
+
+	    if ((addr && strnicmp(hostip, exclude_list + s, e - s - 1) == 0) ||
+		strnicmp(hostname, exclude_list + s, e - s - 1) == 0)
+		return 0; /* IP/hostname range excluded. do not use proxy. */
+
+	} else {
+	    /* no wildcard at either end, so let's try an absolute
+	     * match (ie. a specific IP)
+	     */
+
+	    if (addr && strnicmp(hostip, exclude_list + s, e - s) == 0)
+		return 0; /* IP/hostname excluded. do not use proxy. */
+	    if (strnicmp(hostname, exclude_list + s, e - s) == 0)
+		return 0; /* IP/hostname excluded. do not use proxy. */
+	}
+
+	s = e;
+
+	/* Make sure we really have reached the next comma or end-of-string */
+	while (exclude_list[s] &&
+	       !isspace((unsigned char)exclude_list[s]) &&
+	       exclude_list[s] != ',') s++;
+    }
+
+    /* no matches in the exclude list, so use the proxy */
+    return 1;
+}
+
+SockAddr name_lookup(char *host, int port, char **canonicalname,
+		     const Config *cfg, int addressfamily)
+{
+    if (cfg->proxy_type != PROXY_NONE &&
+	do_proxy_dns(cfg) &&
+	proxy_for_destination(NULL, host, port, cfg)) {
+	*canonicalname = dupstr(host);
+	return sk_nonamelookup(host);
+    }
+
+    return sk_namelookup(host, canonicalname, addressfamily);
+}
+
+Socket new_connection(SockAddr addr, char *hostname,
+		      int port, int privport,
+		      int oobinline, int nodelay, int keepalive,
+		      Plug plug, const Config *cfg)
+{
+    static const struct socket_function_table socket_fn_table = {
+	sk_proxy_plug,
+	sk_proxy_close,
+	sk_proxy_write,
+	sk_proxy_write_oob,
+	sk_proxy_flush,
+	sk_proxy_set_private_ptr,
+	sk_proxy_get_private_ptr,
+	sk_proxy_set_frozen,
+	sk_proxy_socket_error
+    };
+
+    static const struct plug_function_table plug_fn_table = {
+	plug_proxy_log,
+	plug_proxy_closing,
+	plug_proxy_receive,
+	plug_proxy_sent,
+	plug_proxy_accepting
+    };
+
+    if (cfg->proxy_type != PROXY_NONE &&
+	proxy_for_destination(addr, hostname, port, cfg))
+    {
+	Proxy_Socket ret;
+	Proxy_Plug pplug;
+	SockAddr proxy_addr;
+	char *proxy_canonical_name;
+	Socket sret;
+
+	if ((sret = platform_new_connection(addr, hostname, port, privport,
+					    oobinline, nodelay, keepalive,
+					    plug, cfg)) !=
+	    NULL)
+	    return sret;
+
+	ret = snew(struct Socket_proxy_tag);
+	ret->fn = &socket_fn_table;
+	ret->cfg = *cfg;	       /* STRUCTURE COPY */
+	ret->plug = plug;
+	ret->remote_addr = addr;       /* will need to be freed on close */
+	ret->remote_port = port;
+
+	ret->error = NULL;
+	ret->pending_flush = 0;
+	ret->freeze = 0;
+
+	bufchain_init(&ret->pending_input_data);
+	bufchain_init(&ret->pending_output_data);
+	bufchain_init(&ret->pending_oob_output_data);
+
+	ret->sub_socket = NULL;
+	ret->state = PROXY_STATE_NEW;
+	ret->negotiate = NULL;
+	
+	if (cfg->proxy_type == PROXY_HTTP) {
+	    ret->negotiate = proxy_http_negotiate;
+	} else if (cfg->proxy_type == PROXY_SOCKS4) {
+            ret->negotiate = proxy_socks4_negotiate;
+	} else if (cfg->proxy_type == PROXY_SOCKS5) {
+            ret->negotiate = proxy_socks5_negotiate;
+	} else if (cfg->proxy_type == PROXY_TELNET) {
+	    ret->negotiate = proxy_telnet_negotiate;
+	} else {
+	    ret->error = "Proxy error: Unknown proxy method";
+	    return (Socket) ret;
+	}
+
+	/* create the proxy plug to map calls from the actual
+	 * socket into our proxy socket layer */
+	pplug = snew(struct Plug_proxy_tag);
+	pplug->fn = &plug_fn_table;
+	pplug->proxy_socket = ret;
+
+	/* look-up proxy */
+	proxy_addr = sk_namelookup(cfg->proxy_host,
+				   &proxy_canonical_name, cfg->addressfamily);
+	if (sk_addr_error(proxy_addr) != NULL) {
+	    ret->error = "Proxy error: Unable to resolve proxy host name";
+	    return (Socket)ret;
+	}
+	sfree(proxy_canonical_name);
+
+	/* create the actual socket we will be using,
+	 * connected to our proxy server and port.
+	 */
+	ret->sub_socket = sk_new(proxy_addr, cfg->proxy_port,
+				 privport, oobinline,
+				 nodelay, keepalive, (Plug) pplug);
+	if (sk_socket_error(ret->sub_socket) != NULL)
+	    return (Socket) ret;
+
+	/* start the proxy negotiation process... */
+	sk_set_frozen(ret->sub_socket, 0);
+	ret->negotiate(ret, PROXY_CHANGE_NEW);
+
+	return (Socket) ret;
+    }
+
+    /* no proxy, so just return the direct socket */
+    return sk_new(addr, port, privport, oobinline, nodelay, keepalive, plug);
+}
+
+Socket new_listener(char *srcaddr, int port, Plug plug, int local_host_only,
+		    const Config *cfg, int addressfamily)
+{
+    /* TODO: SOCKS (and potentially others) support inbound
+     * TODO: connections via the proxy. support them.
+     */
+
+    return sk_newlistener(srcaddr, port, plug, local_host_only, addressfamily);
+}
+
+/* ----------------------------------------------------------------------
+ * HTTP CONNECT proxy type.
+ */
+
+static int get_line_end (char * data, int len)
+{
+    int off = 0;
+
+    while (off < len)
+    {
+	if (data[off] == '\n') {
+	    /* we have a newline */
+	    off++;
+
+	    /* is that the only thing on this line? */
+	    if (off <= 2) return off;
+
+	    /* if not, then there is the possibility that this header
+	     * continues onto the next line, if it starts with a space
+	     * or a tab.
+	     */
+
+	    if (off + 1 < len &&
+		data[off+1] != ' ' &&
+		data[off+1] != '\t') return off;
+
+	    /* the line does continue, so we have to keep going
+	     * until we see an the header's "real" end of line.
+	     */
+	    off++;
+	}
+
+	off++;
+    }
+
+    return -1;
+}
+
+int proxy_http_negotiate (Proxy_Socket p, int change)
+{
+    if (p->state == PROXY_STATE_NEW) {
+	/* we are just beginning the proxy negotiate process,
+	 * so we'll send off the initial bits of the request.
+	 * for this proxy method, it's just a simple HTTP
+	 * request
+	 */
+	char *buf, dest[512];
+
+	sk_getaddr(p->remote_addr, dest, lenof(dest));
+
+	buf = dupprintf("CONNECT %s:%i HTTP/1.1\r\nHost: %s:%i\r\n",
+			dest, p->remote_port, dest, p->remote_port);
+	sk_write(p->sub_socket, buf, strlen(buf));
+	sfree(buf);
+
+	if (p->cfg.proxy_username[0] || p->cfg.proxy_password[0]) {
+	    char buf[sizeof(p->cfg.proxy_username)+sizeof(p->cfg.proxy_password)];
+	    char buf2[sizeof(buf)*4/3 + 100];
+	    int i, j, len;
+	    sprintf(buf, "%s:%s", p->cfg.proxy_username, p->cfg.proxy_password);
+	    len = strlen(buf);
+	    sprintf(buf2, "Proxy-Authorization: Basic ");
+	    for (i = 0, j = strlen(buf2); i < len; i += 3, j += 4)
+		base64_encode_atom((unsigned char *)(buf+i),
+				   (len-i > 3 ? 3 : len-i), buf2+j);
+	    strcpy(buf2+j, "\r\n");
+	    sk_write(p->sub_socket, buf2, strlen(buf2));
+	}
+
+	sk_write(p->sub_socket, "\r\n", 2);
+
+	p->state = 1;
+	return 0;
+    }
+
+    if (change == PROXY_CHANGE_CLOSING) {
+	/* if our proxy negotiation process involves closing and opening
+	 * new sockets, then we would want to intercept this closing
+	 * callback when we were expecting it. if we aren't anticipating
+	 * a socket close, then some error must have occurred. we'll
+	 * just pass those errors up to the backend.
+	 */
+	return plug_closing(p->plug, p->closing_error_msg,
+			    p->closing_error_code,
+			    p->closing_calling_back);
+    }
+
+    if (change == PROXY_CHANGE_SENT) {
+	/* some (or all) of what we wrote to the proxy was sent.
+	 * we don't do anything new, however, until we receive the
+	 * proxy's response. we might want to set a timer so we can
+	 * timeout the proxy negotiation after a while...
+	 */
+	return 0;
+    }
+
+    if (change == PROXY_CHANGE_ACCEPTING) {
+	/* we should _never_ see this, as we are using our socket to
+	 * connect to a proxy, not accepting inbound connections.
+	 * what should we do? close the socket with an appropriate
+	 * error message?
+	 */
+	return plug_accepting(p->plug, p->accepting_sock);
+    }
+
+    if (change == PROXY_CHANGE_RECEIVE) {
+	/* we have received data from the underlying socket, which
+	 * we'll need to parse, process, and respond to appropriately.
+	 */
+
+	char *data, *datap;
+	int len;
+	int eol;
+
+	if (p->state == 1) {
+
+	    int min_ver, maj_ver, status;
+
+	    /* get the status line */
+	    len = bufchain_size(&p->pending_input_data);
+	    assert(len > 0);	       /* or we wouldn't be here */
+	    data = snewn(len+1, char);
+	    bufchain_fetch(&p->pending_input_data, data, len);
+	    /*
+	     * We must NUL-terminate this data, because Windows
+	     * sscanf appears to require a NUL at the end of the
+	     * string because it strlens it _first_. Sigh.
+	     */
+	    data[len] = '\0';
+
+	    eol = get_line_end(data, len);
+	    if (eol < 0) {
+		sfree(data);
+		return 1;
+	    }
+
+	    status = -1;
+	    /* We can't rely on whether the %n incremented the sscanf return */
+	    if (sscanf((char *)data, "HTTP/%i.%i %n",
+		       &maj_ver, &min_ver, &status) < 2 || status == -1) {
+		plug_closing(p->plug, "Proxy error: HTTP response was absent",
+			     PROXY_ERROR_GENERAL, 0);
+		sfree(data);
+		return 1;
+	    }
+
+	    /* remove the status line from the input buffer. */
+	    bufchain_consume(&p->pending_input_data, eol);
+	    if (data[status] != '2') {
+		/* error */
+		char *buf;
+		data[eol] = '\0';
+		while (eol > status &&
+		       (data[eol-1] == '\r' || data[eol-1] == '\n'))
+		    data[--eol] = '\0';
+		buf = dupprintf("Proxy error: %s", data+status);
+		plug_closing(p->plug, buf, PROXY_ERROR_GENERAL, 0);
+		sfree(buf);
+		sfree(data);
+		return 1;
+	    }
+
+	    sfree(data);
+
+	    p->state = 2;
+	}
+
+	if (p->state == 2) {
+
+	    /* get headers. we're done when we get a
+	     * header of length 2, (ie. just "\r\n")
+	     */
+
+	    len = bufchain_size(&p->pending_input_data);
+	    assert(len > 0);	       /* or we wouldn't be here */
+	    data = snewn(len, char);
+	    datap = data;
+	    bufchain_fetch(&p->pending_input_data, data, len);
+
+	    eol = get_line_end(datap, len);
+	    if (eol < 0) {
+		sfree(data);
+		return 1;
+	    }
+	    while (eol > 2)
+	    {
+		bufchain_consume(&p->pending_input_data, eol);
+		datap += eol;
+		len   -= eol;
+		eol = get_line_end(datap, len);
+	    }
+
+	    if (eol == 2) {
+		/* we're done */
+		bufchain_consume(&p->pending_input_data, 2);
+		proxy_activate(p);
+		/* proxy activate will have dealt with
+		 * whatever is left of the buffer */
+		sfree(data);
+		return 1;
+	    }
+
+	    sfree(data);
+	    return 1;
+	}
+    }
+
+    plug_closing(p->plug, "Proxy error: unexpected proxy error",
+		 PROXY_ERROR_UNEXPECTED, 0);
+    return 1;
+}
+
+/* ----------------------------------------------------------------------
+ * SOCKS proxy type.
+ */
+
+/* SOCKS version 4 */
+int proxy_socks4_negotiate (Proxy_Socket p, int change)
+{
+    if (p->state == PROXY_CHANGE_NEW) {
+
+	/* request format:
+	 *  version number (1 byte) = 4
+	 *  command code (1 byte)
+	 *    1 = CONNECT
+	 *    2 = BIND
+	 *  dest. port (2 bytes) [network order]
+	 *  dest. address (4 bytes)
+	 *  user ID (variable length, null terminated string)
+	 */
+
+	int length, type, namelen;
+	char *command, addr[4], hostname[512];
+
+	type = sk_addrtype(p->remote_addr);
+	if (type == ADDRTYPE_IPV6) {
+	    plug_closing(p->plug, "Proxy error: SOCKS version 4 does"
+			 " not support IPv6", PROXY_ERROR_GENERAL, 0);
+	    return 1;
+	} else if (type == ADDRTYPE_IPV4) {
+	    namelen = 0;
+	    sk_addrcopy(p->remote_addr, addr);
+	} else {		       /* type == ADDRTYPE_NAME */
+	    assert(type == ADDRTYPE_NAME);
+	    sk_getaddr(p->remote_addr, hostname, lenof(hostname));
+	    namelen = strlen(hostname) + 1;   /* include the NUL */
+	    addr[0] = addr[1] = addr[2] = 0;
+	    addr[3] = 1;
+	}
+
+	length = strlen(p->cfg.proxy_username) + namelen + 9;
+	command = snewn(length, char);
+	strcpy(command + 8, p->cfg.proxy_username);
+
+	command[0] = 4; /* version 4 */
+	command[1] = 1; /* CONNECT command */
+
+	/* port */
+	command[2] = (char) (p->remote_port >> 8) & 0xff;
+	command[3] = (char) p->remote_port & 0xff;
+
+	/* address */
+	memcpy(command + 4, addr, 4);
+
+	/* hostname */
+	memcpy(command + 8 + strlen(p->cfg.proxy_username) + 1,
+	       hostname, namelen);
+
+	sk_write(p->sub_socket, command, length);
+	sfree(command);
+
+	p->state = 1;
+	return 0;
+    }
+
+    if (change == PROXY_CHANGE_CLOSING) {
+	/* if our proxy negotiation process involves closing and opening
+	 * new sockets, then we would want to intercept this closing
+	 * callback when we were expecting it. if we aren't anticipating
+	 * a socket close, then some error must have occurred. we'll
+	 * just pass those errors up to the backend.
+	 */
+	return plug_closing(p->plug, p->closing_error_msg,
+			    p->closing_error_code,
+			    p->closing_calling_back);
+    }
+
+    if (change == PROXY_CHANGE_SENT) {
+	/* some (or all) of what we wrote to the proxy was sent.
+	 * we don't do anything new, however, until we receive the
+	 * proxy's response. we might want to set a timer so we can
+	 * timeout the proxy negotiation after a while...
+	 */
+	return 0;
+    }
+
+    if (change == PROXY_CHANGE_ACCEPTING) {
+	/* we should _never_ see this, as we are using our socket to
+	 * connect to a proxy, not accepting inbound connections.
+	 * what should we do? close the socket with an appropriate
+	 * error message?
+	 */
+	return plug_accepting(p->plug, p->accepting_sock);
+    }
+
+    if (change == PROXY_CHANGE_RECEIVE) {
+	/* we have received data from the underlying socket, which
+	 * we'll need to parse, process, and respond to appropriately.
+	 */
+
+	if (p->state == 1) {
+	    /* response format:
+	     *  version number (1 byte) = 4
+	     *  reply code (1 byte)
+	     *    90 = request granted
+	     *    91 = request rejected or failed
+	     *    92 = request rejected due to lack of IDENTD on client
+	     *    93 = request rejected due to difference in user ID 
+	     *         (what we sent vs. what IDENTD said)
+	     *  dest. port (2 bytes)
+	     *  dest. address (4 bytes)
+	     */
+
+	    char data[8];
+
+	    if (bufchain_size(&p->pending_input_data) < 8)
+		return 1;	       /* not got anything yet */
+	    
+	    /* get the response */
+	    bufchain_fetch(&p->pending_input_data, data, 8);
+
+	    if (data[0] != 0) {
+		plug_closing(p->plug, "Proxy error: SOCKS proxy responded with "
+				      "unexpected reply code version",
+			     PROXY_ERROR_GENERAL, 0);
+		return 1;
+	    }
+
+	    if (data[1] != 90) {
+
+		switch (data[1]) {
+		  case 92:
+		    plug_closing(p->plug, "Proxy error: SOCKS server wanted IDENTD on client",
+				 PROXY_ERROR_GENERAL, 0);
+		    break;
+		  case 93:
+		    plug_closing(p->plug, "Proxy error: Username and IDENTD on client don't agree",
+				 PROXY_ERROR_GENERAL, 0);
+		    break;
+		  case 91:
+		  default:
+		    plug_closing(p->plug, "Proxy error: Error while communicating with proxy",
+				 PROXY_ERROR_GENERAL, 0);
+		    break;
+		}
+
+		return 1;
+	    }
+	    bufchain_consume(&p->pending_input_data, 8);
+
+	    /* we're done */
+	    proxy_activate(p);
+	    /* proxy activate will have dealt with
+	     * whatever is left of the buffer */
+	    return 1;
+	}
+    }
+
+    plug_closing(p->plug, "Proxy error: unexpected proxy error",
+		 PROXY_ERROR_UNEXPECTED, 0);
+    return 1;
+}
+
+/* SOCKS version 5 */
+int proxy_socks5_negotiate (Proxy_Socket p, int change)
+{
+    if (p->state == PROXY_CHANGE_NEW) {
+
+	/* initial command:
+	 *  version number (1 byte) = 5
+	 *  number of available authentication methods (1 byte)
+	 *  available authentication methods (1 byte * previous value)
+	 *    authentication methods:
+	 *     0x00 = no authentication
+	 *     0x01 = GSSAPI
+	 *     0x02 = username/password
+	 *     0x03 = CHAP
+	 */
+
+	char command[5];
+	int len;
+
+	command[0] = 5; /* version 5 */
+	if (p->cfg.proxy_username[0] || p->cfg.proxy_password[0]) {
+	    command[2] = 0x00;	       /* no authentication */
+	    len = 3;
+	    proxy_socks5_offerencryptedauth (command, &len);
+	    command[len++] = 0x02;	       /* username/password */
+	    command[1] = len - 2;	/* Number of methods supported */
+	} else {
+	    command[1] = 1;	       /* one methods supported: */
+	    command[2] = 0x00;	       /* no authentication */
+	    len = 3;
+	}
+
+	sk_write(p->sub_socket, command, len);
+
+	p->state = 1;
+	return 0;
+    }
+
+    if (change == PROXY_CHANGE_CLOSING) {
+	/* if our proxy negotiation process involves closing and opening
+	 * new sockets, then we would want to intercept this closing
+	 * callback when we were expecting it. if we aren't anticipating
+	 * a socket close, then some error must have occurred. we'll
+	 * just pass those errors up to the backend.
+	 */
+	return plug_closing(p->plug, p->closing_error_msg,
+			    p->closing_error_code,
+			    p->closing_calling_back);
+    }
+
+    if (change == PROXY_CHANGE_SENT) {
+	/* some (or all) of what we wrote to the proxy was sent.
+	 * we don't do anything new, however, until we receive the
+	 * proxy's response. we might want to set a timer so we can
+	 * timeout the proxy negotiation after a while...
+	 */
+	return 0;
+    }
+
+    if (change == PROXY_CHANGE_ACCEPTING) {
+	/* we should _never_ see this, as we are using our socket to
+	 * connect to a proxy, not accepting inbound connections.
+	 * what should we do? close the socket with an appropriate
+	 * error message?
+	 */
+	return plug_accepting(p->plug, p->accepting_sock);
+    }
+
+    if (change == PROXY_CHANGE_RECEIVE) {
+	/* we have received data from the underlying socket, which
+	 * we'll need to parse, process, and respond to appropriately.
+	 */
+
+	if (p->state == 1) {
+
+	    /* initial response:
+	     *  version number (1 byte) = 5
+	     *  authentication method (1 byte)
+	     *    authentication methods:
+	     *     0x00 = no authentication
+	     *     0x01 = GSSAPI
+	     *     0x02 = username/password
+	     *     0x03 = CHAP
+	     *     0xff = no acceptable methods
+	     */
+	    char data[2];
+
+	    if (bufchain_size(&p->pending_input_data) < 2)
+		return 1;	       /* not got anything yet */
+
+	    /* get the response */
+	    bufchain_fetch(&p->pending_input_data, data, 2);
+
+	    if (data[0] != 5) {
+		plug_closing(p->plug, "Proxy error: SOCKS proxy returned unexpected version",
+			     PROXY_ERROR_GENERAL, 0);
+		return 1;
+	    }
+
+	    if (data[1] == 0x00) p->state = 2; /* no authentication needed */
+	    else if (data[1] == 0x01) p->state = 4; /* GSSAPI authentication */
+	    else if (data[1] == 0x02) p->state = 5; /* username/password authentication */
+	    else if (data[1] == 0x03) p->state = 6; /* CHAP authentication */
+	    else {
+		plug_closing(p->plug, "Proxy error: SOCKS proxy did not accept our authentication",
+			     PROXY_ERROR_GENERAL, 0);
+		return 1;
+	    }
+	    bufchain_consume(&p->pending_input_data, 2);
+	}
+
+	if (p->state == 7) {
+
+	    /* password authentication reply format:
+	     *  version number (1 bytes) = 1
+	     *  reply code (1 byte)
+	     *    0 = succeeded
+	     *    >0 = failed
+	     */
+	    char data[2];
+
+	    if (bufchain_size(&p->pending_input_data) < 2)
+		return 1;	       /* not got anything yet */
+
+	    /* get the response */
+	    bufchain_fetch(&p->pending_input_data, data, 2);
+
+	    if (data[0] != 1) {
+		plug_closing(p->plug, "Proxy error: SOCKS password "
+			     "subnegotiation contained wrong version number",
+			     PROXY_ERROR_GENERAL, 0);
+		return 1;
+	    }
+
+	    if (data[1] != 0) {
+
+		plug_closing(p->plug, "Proxy error: SOCKS proxy refused"
+			     " password authentication",
+			     PROXY_ERROR_GENERAL, 0);
+		return 1;
+	    }
+
+	    bufchain_consume(&p->pending_input_data, 2);
+	    p->state = 2;	       /* now proceed as authenticated */
+	}
+
+	if (p->state == 8) {
+	    int ret;
+	    ret = proxy_socks5_handlechap(p);
+	    if (ret) return ret;
+	}
+
+	if (p->state == 2) {
+
+	    /* request format:
+	     *  version number (1 byte) = 5
+	     *  command code (1 byte)
+	     *    1 = CONNECT
+	     *    2 = BIND
+	     *    3 = UDP ASSOCIATE
+	     *  reserved (1 byte) = 0x00
+	     *  address type (1 byte)
+	     *    1 = IPv4
+	     *    3 = domainname (first byte has length, no terminating null)
+	     *    4 = IPv6
+	     *  dest. address (variable)
+	     *  dest. port (2 bytes) [network order]
+	     */
+
+	    char command[512];
+	    int len;
+	    int type;
+
+	    type = sk_addrtype(p->remote_addr);
+	    if (type == ADDRTYPE_IPV4) {
+		len = 10;	       /* 4 hdr + 4 addr + 2 trailer */
+		command[3] = 1; /* IPv4 */
+		sk_addrcopy(p->remote_addr, command+4);
+	    } else if (type == ADDRTYPE_IPV6) {
+		len = 22;	       /* 4 hdr + 16 addr + 2 trailer */
+		command[3] = 4; /* IPv6 */
+		sk_addrcopy(p->remote_addr, command+4);
+	    } else {
+		assert(type == ADDRTYPE_NAME);
+		command[3] = 3;
+		sk_getaddr(p->remote_addr, command+5, 256);
+		command[4] = strlen(command+5);
+		len = 7 + command[4];  /* 4 hdr, 1 len, N addr, 2 trailer */
+	    }
+
+	    command[0] = 5; /* version 5 */
+	    command[1] = 1; /* CONNECT command */
+	    command[2] = 0x00;
+
+	    /* port */
+	    command[len-2] = (char) (p->remote_port >> 8) & 0xff;
+	    command[len-1] = (char) p->remote_port & 0xff;
+
+	    sk_write(p->sub_socket, command, len);
+
+	    p->state = 3;
+	    return 1;
+	}
+
+	if (p->state == 3) {
+
+	    /* reply format:
+	     *  version number (1 bytes) = 5
+	     *  reply code (1 byte)
+	     *    0 = succeeded
+	     *    1 = general SOCKS server failure
+	     *    2 = connection not allowed by ruleset
+	     *    3 = network unreachable
+	     *    4 = host unreachable
+	     *    5 = connection refused
+	     *    6 = TTL expired
+	     *    7 = command not supported
+	     *    8 = address type not supported
+	     * reserved (1 byte) = x00
+	     * address type (1 byte)
+	     *    1 = IPv4
+	     *    3 = domainname (first byte has length, no terminating null)
+	     *    4 = IPv6
+	     * server bound address (variable)
+	     * server bound port (2 bytes) [network order]
+	     */
+	    char data[5];
+	    int len;
+
+	    /* First 5 bytes of packet are enough to tell its length. */ 
+	    if (bufchain_size(&p->pending_input_data) < 5)
+		return 1;	       /* not got anything yet */
+
+	    /* get the response */
+	    bufchain_fetch(&p->pending_input_data, data, 5);
+
+	    if (data[0] != 5) {
+		plug_closing(p->plug, "Proxy error: SOCKS proxy returned wrong version number",
+			     PROXY_ERROR_GENERAL, 0);
+		return 1;
+	    }
+
+	    if (data[1] != 0) {
+		char buf[256];
+
+		strcpy(buf, "Proxy error: ");
+
+		switch (data[1]) {
+		  case 1: strcat(buf, "General SOCKS server failure"); break;
+		  case 2: strcat(buf, "Connection not allowed by ruleset"); break;
+		  case 3: strcat(buf, "Network unreachable"); break;
+		  case 4: strcat(buf, "Host unreachable"); break;
+		  case 5: strcat(buf, "Connection refused"); break;
+		  case 6: strcat(buf, "TTL expired"); break;
+		  case 7: strcat(buf, "Command not supported"); break;
+		  case 8: strcat(buf, "Address type not supported"); break;
+		  default: sprintf(buf+strlen(buf),
+				   "Unrecognised SOCKS error code %d",
+				   data[1]);
+		    break;
+		}
+		plug_closing(p->plug, buf, PROXY_ERROR_GENERAL, 0);
+
+		return 1;
+	    }
+
+	    /*
+	     * Eat the rest of the reply packet.
+	     */
+	    len = 6;		       /* first 4 bytes, last 2 */
+	    switch (data[3]) {
+	      case 1: len += 4; break; /* IPv4 address */
+	      case 4: len += 16; break;/* IPv6 address */
+	      case 3: len += (unsigned char)data[4]; break; /* domain name */
+	      default:
+		plug_closing(p->plug, "Proxy error: SOCKS proxy returned "
+			     "unrecognised address format",
+			     PROXY_ERROR_GENERAL, 0);
+		return 1;
+	    }
+	    if (bufchain_size(&p->pending_input_data) < len)
+		return 1;	       /* not got whole reply yet */
+	    bufchain_consume(&p->pending_input_data, len);
+
+	    /* we're done */
+	    proxy_activate(p);
+	    return 1;
+	}
+
+	if (p->state == 4) {
+	    /* TODO: Handle GSSAPI authentication */
+	    plug_closing(p->plug, "Proxy error: We don't support GSSAPI authentication",
+			 PROXY_ERROR_GENERAL, 0);
+	    return 1;
+	}
+
+	if (p->state == 5) {
+	    if (p->cfg.proxy_username[0] || p->cfg.proxy_password[0]) {
+		char userpwbuf[514];
+		int ulen, plen;
+		ulen = strlen(p->cfg.proxy_username);
+		if (ulen > 255) ulen = 255; if (ulen < 1) ulen = 1;
+		plen = strlen(p->cfg.proxy_password);
+		if (plen > 255) plen = 255; if (plen < 1) plen = 1;
+		userpwbuf[0] = 1;      /* version number of subnegotiation */
+		userpwbuf[1] = ulen;
+		memcpy(userpwbuf+2, p->cfg.proxy_username, ulen);
+		userpwbuf[ulen+2] = plen;
+		memcpy(userpwbuf+ulen+3, p->cfg.proxy_password, plen);
+		sk_write(p->sub_socket, userpwbuf, ulen + plen + 3);
+		p->state = 7;
+	    } else 
+		plug_closing(p->plug, "Proxy error: Server chose "
+			     "username/password authentication but we "
+			     "didn't offer it!",
+			 PROXY_ERROR_GENERAL, 0);
+	    return 1;
+	}
+
+	if (p->state == 6) {
+	    int ret;
+	    ret = proxy_socks5_selectchap(p);
+	    if (ret) return ret;
+	}
+
+    }
+
+    plug_closing(p->plug, "Proxy error: Unexpected proxy error",
+		 PROXY_ERROR_UNEXPECTED, 0);
+    return 1;
+}
+
+/* ----------------------------------------------------------------------
+ * `Telnet' proxy type.
+ *
+ * (This is for ad-hoc proxies where you connect to the proxy's
+ * telnet port and send a command such as `connect host port'. The
+ * command is configurable, since this proxy type is typically not
+ * standardised or at all well-defined.)
+ */
+
+char *format_telnet_command(SockAddr addr, int port, const Config *cfg)
+{
+    char *ret = NULL;
+    int retlen = 0, retsize = 0;
+    int so = 0, eo = 0;
+#define ENSURE(n) do { \
+    if (retsize < retlen + n) { \
+	retsize = retlen + n + 512; \
+	ret = sresize(ret, retsize, char); \
+    } \
+} while (0)
+
+    /* we need to escape \\, \%, \r, \n, \t, \x??, \0???, 
+     * %%, %host, %port, %user, and %pass
+     */
+
+    while (cfg->proxy_telnet_command[eo] != 0) {
+
+	/* scan forward until we hit end-of-line,
+	 * or an escape character (\ or %) */
+	while (cfg->proxy_telnet_command[eo] != 0 &&
+	       cfg->proxy_telnet_command[eo] != '%' &&
+	       cfg->proxy_telnet_command[eo] != '\\') eo++;
+
+	/* if we hit eol, break out of our escaping loop */
+	if (cfg->proxy_telnet_command[eo] == 0) break;
+
+	/* if there was any unescaped text before the escape
+	 * character, send that now */
+	if (eo != so) {
+	    ENSURE(eo - so);
+	    memcpy(ret + retlen, cfg->proxy_telnet_command + so, eo - so);
+	    retlen += eo - so;
+	}
+
+	so = eo++;
+
+	/* if the escape character was the last character of
+	 * the line, we'll just stop and send it. */
+	if (cfg->proxy_telnet_command[eo] == 0) break;
+
+	if (cfg->proxy_telnet_command[so] == '\\') {
+
+	    /* we recognize \\, \%, \r, \n, \t, \x??.
+	     * anything else, we just send unescaped (including the \).
+	     */
+
+	    switch (cfg->proxy_telnet_command[eo]) {
+
+	      case '\\':
+		ENSURE(1);
+		ret[retlen++] = '\\';
+		eo++;
+		break;
+
+	      case '%':
+		ENSURE(1);
+		ret[retlen++] = '%';
+		eo++;
+		break;
+
+	      case 'r':
+		ENSURE(1);
+		ret[retlen++] = '\r';
+		eo++;
+		break;
+
+	      case 'n':
+		ENSURE(1);
+		ret[retlen++] = '\n';
+		eo++;
+		break;
+
+	      case 't':
+		ENSURE(1);
+		ret[retlen++] = '\t';
+		eo++;
+		break;
+
+	      case 'x':
+	      case 'X':
+		{
+		    /* escaped hexadecimal value (ie. \xff) */
+		    unsigned char v = 0;
+		    int i = 0;
+
+		    for (;;) {
+			eo++;
+			if (cfg->proxy_telnet_command[eo] >= '0' &&
+			    cfg->proxy_telnet_command[eo] <= '9')
+			    v += cfg->proxy_telnet_command[eo] - '0';
+			else if (cfg->proxy_telnet_command[eo] >= 'a' &&
+				 cfg->proxy_telnet_command[eo] <= 'f')
+			    v += cfg->proxy_telnet_command[eo] - 'a' + 10;
+			else if (cfg->proxy_telnet_command[eo] >= 'A' &&
+				 cfg->proxy_telnet_command[eo] <= 'F')
+			    v += cfg->proxy_telnet_command[eo] - 'A' + 10;
+			else {
+			    /* non hex character, so we abort and just
+			     * send the whole thing unescaped (including \x)
+			     */
+			    ENSURE(1);
+			    ret[retlen++] = '\\';
+			    eo = so + 1;
+			    break;
+			}
+
+			/* we only extract two hex characters */
+			if (i == 1) {
+			    ENSURE(1);
+			    ret[retlen++] = v;
+			    eo++;
+			    break;
+			}
+
+			i++;
+			v <<= 4;
+		    }
+		}
+		break;
+
+	      default:
+		ENSURE(2);
+		memcpy(ret+retlen, cfg->proxy_telnet_command + so, 2);
+		retlen += 2;
+		eo++;
+		break;
+	    }
+	} else {
+
+	    /* % escape. we recognize %%, %host, %port, %user, %pass.
+	     * %proxyhost, %proxyport. Anything else we just send
+	     * unescaped (including the %).
+	     */
+
+	    if (cfg->proxy_telnet_command[eo] == '%') {
+		ENSURE(1);
+		ret[retlen++] = '%';
+		eo++;
+	    }
+	    else if (strnicmp(cfg->proxy_telnet_command + eo,
+			      "host", 4) == 0) {
+		char dest[512];
+		int destlen;
+		sk_getaddr(addr, dest, lenof(dest));
+		destlen = strlen(dest);
+		ENSURE(destlen);
+		memcpy(ret+retlen, dest, destlen);
+		retlen += destlen;
+		eo += 4;
+	    }
+	    else if (strnicmp(cfg->proxy_telnet_command + eo,
+			      "port", 4) == 0) {
+		char portstr[8], portlen;
+		portlen = sprintf(portstr, "%i", port);
+		ENSURE(portlen);
+		memcpy(ret + retlen, portstr, portlen);
+		retlen += portlen;
+		eo += 4;
+	    }
+	    else if (strnicmp(cfg->proxy_telnet_command + eo,
+			      "user", 4) == 0) {
+		int userlen = strlen(cfg->proxy_username);
+		ENSURE(userlen);
+		memcpy(ret+retlen, cfg->proxy_username, userlen);
+		retlen += userlen;
+		eo += 4;
+	    }
+	    else if (strnicmp(cfg->proxy_telnet_command + eo,
+			      "pass", 4) == 0) {
+		int passlen = strlen(cfg->proxy_password);
+		ENSURE(passlen);
+		memcpy(ret+retlen, cfg->proxy_password, passlen);
+		retlen += passlen;
+		eo += 4;
+	    }
+	    else if (strnicmp(cfg->proxy_telnet_command + eo,
+			      "proxyhost", 9) == 0) {
+		int phlen = strlen(cfg->proxy_host);
+		ENSURE(phlen);
+		memcpy(ret+retlen, cfg->proxy_host, phlen);
+		retlen += phlen;
+		eo += 9;
+	    }
+	    else if (strnicmp(cfg->proxy_telnet_command + eo,
+			      "proxyport", 9) == 0) {
+                char pport[50];
+		int pplen;
+                sprintf(pport, "%d", cfg->proxy_port);
+                pplen = strlen(pport);
+		ENSURE(pplen);
+		memcpy(ret+retlen, pport, pplen);
+		retlen += pplen;
+		eo += 9;
+	    }
+	    else {
+		/* we don't escape this, so send the % now, and
+		 * don't advance eo, so that we'll consider the
+		 * text immediately following the % as unescaped.
+		 */
+		ENSURE(1);
+		ret[retlen++] = '%';
+	    }
+	}
+
+	/* resume scanning for additional escapes after this one. */
+	so = eo;
+    }
+
+    /* if there is any unescaped text at the end of the line, send it */
+    if (eo != so) {
+	ENSURE(eo - so);
+	memcpy(ret + retlen, cfg->proxy_telnet_command + so, eo - so);
+	retlen += eo - so;
+    }
+
+    ENSURE(1);
+    ret[retlen] = '\0';
+    return ret;
+
+#undef ENSURE
+}
+
+int proxy_telnet_negotiate (Proxy_Socket p, int change)
+{
+    if (p->state == PROXY_CHANGE_NEW) {
+	char *formatted_cmd;
+
+	formatted_cmd = format_telnet_command(p->remote_addr, p->remote_port,
+					      &p->cfg);
+
+	sk_write(p->sub_socket, formatted_cmd, strlen(formatted_cmd));
+	sfree(formatted_cmd);
+
+	p->state = 1;
+	return 0;
+    }
+
+    if (change == PROXY_CHANGE_CLOSING) {
+	/* if our proxy negotiation process involves closing and opening
+	 * new sockets, then we would want to intercept this closing
+	 * callback when we were expecting it. if we aren't anticipating
+	 * a socket close, then some error must have occurred. we'll
+	 * just pass those errors up to the backend.
+	 */
+	return plug_closing(p->plug, p->closing_error_msg,
+			    p->closing_error_code,
+			    p->closing_calling_back);
+    }
+
+    if (change == PROXY_CHANGE_SENT) {
+	/* some (or all) of what we wrote to the proxy was sent.
+	 * we don't do anything new, however, until we receive the
+	 * proxy's response. we might want to set a timer so we can
+	 * timeout the proxy negotiation after a while...
+	 */
+	return 0;
+    }
+
+    if (change == PROXY_CHANGE_ACCEPTING) {
+	/* we should _never_ see this, as we are using our socket to
+	 * connect to a proxy, not accepting inbound connections.
+	 * what should we do? close the socket with an appropriate
+	 * error message?
+	 */
+	return plug_accepting(p->plug, p->accepting_sock);
+    }
+
+    if (change == PROXY_CHANGE_RECEIVE) {
+	/* we have received data from the underlying socket, which
+	 * we'll need to parse, process, and respond to appropriately.
+	 */
+
+	/* we're done */
+	proxy_activate(p);
+	/* proxy activate will have dealt with
+	 * whatever is left of the buffer */
+	return 1;
+    }
+
+    plug_closing(p->plug, "Proxy error: Unexpected proxy error",
+		 PROXY_ERROR_UNEXPECTED, 0);
+    return 1;
+}
diff --git a/tools/plink/proxy.h b/tools/plink/proxy.h
new file mode 100644
index 000000000..683b2603d
--- /dev/null
+++ b/tools/plink/proxy.h
@@ -0,0 +1,123 @@
+/*
+ * Network proxy abstraction in PuTTY
+ *
+ * A proxy layer, if necessary, wedges itself between the
+ * network code and the higher level backend.
+ *
+ * Supported proxies: HTTP CONNECT, generic telnet, SOCKS 4 & 5
+ */
+
+#ifndef PUTTY_PROXY_H
+#define PUTTY_PROXY_H
+
+#define PROXY_ERROR_GENERAL 8000
+#define PROXY_ERROR_UNEXPECTED 8001
+
+typedef struct Socket_proxy_tag * Proxy_Socket;
+
+struct Socket_proxy_tag {
+    const struct socket_function_table *fn;
+    /* the above variable absolutely *must* be the first in this structure */
+
+    char * error;
+
+    Socket sub_socket;
+    Plug plug;
+    SockAddr remote_addr;
+    int remote_port;
+
+    bufchain pending_output_data;
+    bufchain pending_oob_output_data;
+    int pending_flush;
+    bufchain pending_input_data;
+
+#define PROXY_STATE_NEW    -1
+#define PROXY_STATE_ACTIVE  0
+
+    int state; /* proxy states greater than 0 are implementation
+		* dependent, but represent various stages/states
+		* of the initialization/setup/negotiation with the
+		* proxy server.
+		*/
+    int freeze; /* should we freeze the underlying socket when
+		 * we are done with the proxy negotiation? this
+		 * simply caches the value of sk_set_frozen calls.
+		 */
+
+#define PROXY_CHANGE_NEW      -1
+#define PROXY_CHANGE_CLOSING   0
+#define PROXY_CHANGE_SENT      1
+#define PROXY_CHANGE_RECEIVE   2
+#define PROXY_CHANGE_ACCEPTING 3
+
+    /* something has changed (a call from the sub socket
+     * layer into our Proxy Plug layer, or we were just
+     * created, etc), so the proxy layer needs to handle
+     * this change (the type of which is the second argument)
+     * and further the proxy negotiation process.
+     */
+
+    int (*negotiate) (Proxy_Socket /* this */, int /* change type */);
+
+    /* current arguments of plug handlers
+     * (for use by proxy's negotiate function)
+     */
+
+    /* closing */
+    const char *closing_error_msg;
+    int closing_error_code;
+    int closing_calling_back;
+
+    /* receive */
+    int receive_urgent;
+    char *receive_data;
+    int receive_len;
+
+    /* sent */
+    int sent_bufsize;
+
+    /* accepting */
+    OSSocket accepting_sock;
+
+    /* configuration, used to look up proxy settings */
+    Config cfg;
+
+    /* CHAP transient data */
+    int chap_num_attributes;
+    int chap_num_attributes_processed;
+    int chap_current_attribute;
+    int chap_current_datalen;
+};
+
+typedef struct Plug_proxy_tag * Proxy_Plug;
+
+struct Plug_proxy_tag {
+    const struct plug_function_table *fn;
+    /* the above variable absolutely *must* be the first in this structure */
+
+    Proxy_Socket proxy_socket;
+
+};
+
+extern void proxy_activate (Proxy_Socket);
+
+extern int proxy_http_negotiate (Proxy_Socket, int);
+extern int proxy_telnet_negotiate (Proxy_Socket, int);
+extern int proxy_socks4_negotiate (Proxy_Socket, int);
+extern int proxy_socks5_negotiate (Proxy_Socket, int);
+
+/*
+ * This may be reused by local-command proxies on individual
+ * platforms.
+ */
+char *format_telnet_command(SockAddr addr, int port, const Config *cfg);
+
+/*
+ * These are implemented in cproxy.c or nocproxy.c, depending on
+ * whether encrypted proxy authentication is available.
+ */
+extern void proxy_socks5_offerencryptedauth(char *command, int *len);
+extern int proxy_socks5_handlechap (Proxy_Socket p);
+extern int proxy_socks5_selectchap(Proxy_Socket p);
+
+#endif
diff --git a/tools/plink/putty.h b/tools/plink/putty.h
new file mode 100644
index 000000000..1fff1e74f
--- /dev/null
+++ b/tools/plink/putty.h
@@ -0,0 +1,1230 @@
+#ifndef PUTTY_PUTTY_H
+#define PUTTY_PUTTY_H
+
+#include <stddef.h>		       /* for wchar_t */
+
+/*
+ * Global variables. Most modules declare these `extern', but
+ * window.c will do `#define PUTTY_DO_GLOBALS' before including this
+ * module, and so will get them properly defined.
+ */
+#ifndef GLOBAL
+#ifdef PUTTY_DO_GLOBALS
+#define GLOBAL
+#else
+#define GLOBAL extern
+#endif
+#endif
+
+#ifndef DONE_TYPEDEFS
+#define DONE_TYPEDEFS
+typedef struct config_tag Config;
+typedef struct backend_tag Backend;
+typedef struct terminal_tag Terminal;
+#endif
+
+#include "puttyps.h"
+#include "network.h"
+#include "misc.h"
+
+/*
+ * Fingerprints of the PGP master keys that can be used to establish a trust
+ * path between an executable and other files.
+ */
+#define PGP_RSA_MASTER_KEY_FP \
+    "8F 15 97 DA 25 30 AB 0D  88 D1 92 54 11 CF 0C 4C"
+#define PGP_DSA_MASTER_KEY_FP \
+    "313C 3E76 4B74 C2C5 F2AE  83A8 4F5E 6DF5 6A93 B34E"
+
+/* Three attribute types: 
+ * The ATTRs (normal attributes) are stored with the characters in
+ * the main display arrays
+ *
+ * The TATTRs (temporary attributes) are generated on the fly, they
+ * can overlap with characters but not with normal attributes.
+ *
+ * The LATTRs (line attributes) are an entirely disjoint space of
+ * flags.
+ * 
+ * The DATTRs (display attributes) are internal to terminal.c (but
+ * defined here because their values have to match the others
+ * here); they reuse the TATTR_* space but are always masked off
+ * before sending to the front end.
+ *
+ * ATTR_INVALID is an illegal colour combination.
+ */
+
+#define TATTR_ACTCURS 	    0x40000000UL      /* active cursor (block) */
+#define TATTR_PASCURS 	    0x20000000UL      /* passive cursor (box) */
+#define TATTR_RIGHTCURS	    0x10000000UL      /* cursor-on-RHS */
+#define TATTR_COMBINING	    0x80000000UL      /* combining characters */
+
+#define DATTR_STARTRUN      0x80000000UL   /* start of redraw run */
+
+#define TDATTR_MASK         0xF0000000UL
+#define TATTR_MASK (TDATTR_MASK)
+#define DATTR_MASK (TDATTR_MASK)
+
+#define LATTR_NORM   0x00000000UL
+#define LATTR_WIDE   0x00000001UL
+#define LATTR_TOP    0x00000002UL
+#define LATTR_BOT    0x00000003UL
+#define LATTR_MODE   0x00000003UL
+#define LATTR_WRAPPED 0x00000010UL     /* this line wraps to next */
+#define LATTR_WRAPPED2 0x00000020UL    /* with WRAPPED: CJK wide character
+					  wrapped to next line, so last
+					  single-width cell is empty */
+
+#define ATTR_INVALID 0x03FFFFU
+
+/* Like Linux use the F000 page for direct to font. */
+#define CSET_OEMCP   0x0000F000UL      /* OEM Codepage DTF */
+#define CSET_ACP     0x0000F100UL      /* Ansi Codepage DTF */
+
+/* These are internal use overlapping with the UTF-16 surrogates */
+#define CSET_ASCII   0x0000D800UL      /* normal ASCII charset ESC ( B */
+#define CSET_LINEDRW 0x0000D900UL      /* line drawing charset ESC ( 0 */
+#define CSET_SCOACS  0x0000DA00UL      /* SCO Alternate charset */
+#define CSET_GBCHR   0x0000DB00UL      /* UK variant   charset ESC ( A */
+#define CSET_MASK    0xFFFFFF00UL      /* Character set mask */
+
+#define DIRECT_CHAR(c) ((c&0xFFFFFC00)==0xD800)
+#define DIRECT_FONT(c) ((c&0xFFFFFE00)==0xF000)
+
+#define UCSERR	     (CSET_LINEDRW|'a')	/* UCS Format error character. */
+/*
+ * UCSWIDE is a special value used in the terminal data to signify
+ * the character cell containing the right-hand half of a CJK wide
+ * character. We use 0xDFFF because it's part of the surrogate
+ * range and hence won't be used for anything else (it's impossible
+ * to input it via UTF-8 because our UTF-8 decoder correctly
+ * rejects surrogates).
+ */
+#define UCSWIDE	     0xDFFF
+
+#define ATTR_NARROW  0x800000U
+#define ATTR_WIDE    0x400000U
+#define ATTR_BOLD    0x040000U
+#define ATTR_UNDER   0x080000U
+#define ATTR_REVERSE 0x100000U
+#define ATTR_BLINK   0x200000U
+#define ATTR_FGMASK  0x0001FFU
+#define ATTR_BGMASK  0x03FE00U
+#define ATTR_COLOURS 0x03FFFFU
+#define ATTR_FGSHIFT 0
+#define ATTR_BGSHIFT 9
+
+/*
+ * The definitive list of colour numbers stored in terminal
+ * attribute words is kept here. It is:
+ * 
+ *  - 0-7 are ANSI colours (KRGYBMCW).
+ *  - 8-15 are the bold versions of those colours.
+ *  - 16-255 are the remains of the xterm 256-colour mode (a
+ *    216-colour cube with R at most significant and B at least,
+ *    followed by a uniform series of grey shades running between
+ *    black and white but not including either on grounds of
+ *    redundancy).
+ *  - 256 is default foreground
+ *  - 257 is default bold foreground
+ *  - 258 is default background
+ *  - 259 is default bold background
+ *  - 260 is cursor foreground
+ *  - 261 is cursor background
+ */
+
+#define ATTR_DEFFG   (256 << ATTR_FGSHIFT)
+#define ATTR_DEFBG   (258 << ATTR_BGSHIFT)
+#define ATTR_DEFAULT (ATTR_DEFFG | ATTR_DEFBG)
+
+struct sesslist {
+    int nsessions;
+    char **sessions;
+    char *buffer;		       /* so memory can be freed later */
+};
+
+struct unicode_data {
+    char **uni_tbl;
+    int dbcs_screenfont;
+    int font_codepage;
+    int line_codepage;
+    wchar_t unitab_scoacs[256];
+    wchar_t unitab_line[256];
+    wchar_t unitab_font[256];
+    wchar_t unitab_xterm[256];
+    wchar_t unitab_oemcp[256];
+    unsigned char unitab_ctrl[256];
+};
+
+#define LGXF_OVR  1		       /* existing logfile overwrite */
+#define LGXF_APN  0		       /* existing logfile append */
+#define LGXF_ASK -1		       /* existing logfile ask */
+#define LGTYP_NONE  0		       /* logmode: no logging */
+#define LGTYP_ASCII 1		       /* logmode: pure ascii */
+#define LGTYP_DEBUG 2		       /* logmode: all chars of traffic */
+#define LGTYP_PACKETS 3		       /* logmode: SSH data packets */
+#define LGTYP_SSHRAW 4		       /* logmode: SSH raw data */
+
+typedef enum {
+    /* Actual special commands. Originally Telnet, but some codes have
+     * been re-used for similar specials in other protocols. */
+    TS_AYT, TS_BRK, TS_SYNCH, TS_EC, TS_EL, TS_GA, TS_NOP, TS_ABORT,
+    TS_AO, TS_IP, TS_SUSP, TS_EOR, TS_EOF, TS_LECHO, TS_RECHO, TS_PING,
+    TS_EOL,
+    /* Special command for SSH. */
+    TS_REKEY,
+    /* POSIX-style signals. (not Telnet) */
+    TS_SIGABRT, TS_SIGALRM, TS_SIGFPE,  TS_SIGHUP,  TS_SIGILL,
+    TS_SIGINT,  TS_SIGKILL, TS_SIGPIPE, TS_SIGQUIT, TS_SIGSEGV,
+    TS_SIGTERM, TS_SIGUSR1, TS_SIGUSR2,
+    /* Pseudo-specials used for constructing the specials menu. */
+    TS_SEP,	    /* Separator */
+    TS_SUBMENU,	    /* Start a new submenu with specified name */
+    TS_EXITMENU	    /* Exit current submenu or end of specials */
+} Telnet_Special;
+
+struct telnet_special {
+    const char *name;
+    int code;
+};
+
+typedef enum {
+    MBT_NOTHING,
+    MBT_LEFT, MBT_MIDDLE, MBT_RIGHT,   /* `raw' button designations */
+    MBT_SELECT, MBT_EXTEND, MBT_PASTE, /* `cooked' button designations */
+    MBT_WHEEL_UP, MBT_WHEEL_DOWN       /* mouse wheel */
+} Mouse_Button;
+
+typedef enum {
+    MA_NOTHING, MA_CLICK, MA_2CLK, MA_3CLK, MA_DRAG, MA_RELEASE
+} Mouse_Action;
+
+/* Keyboard modifiers -- keys the user is actually holding down */
+
+#define PKM_SHIFT	0x01
+#define PKM_CONTROL	0x02
+#define PKM_META	0x04
+#define PKM_ALT		0x08
+
+/* Keyboard flags that aren't really modifiers */
+#define PKF_CAPSLOCK	0x10
+#define PKF_NUMLOCK	0x20
+#define PKF_REPEAT	0x40
+
+/* Stand-alone keysyms for function keys */
+
+typedef enum {
+    PK_NULL,		/* No symbol for this key */
+    /* Main keypad keys */
+    PK_ESCAPE, PK_TAB, PK_BACKSPACE, PK_RETURN, PK_COMPOSE,
+    /* Editing keys */
+    PK_HOME, PK_INSERT, PK_DELETE, PK_END, PK_PAGEUP, PK_PAGEDOWN,
+    /* Cursor keys */
+    PK_UP, PK_DOWN, PK_RIGHT, PK_LEFT, PK_REST,
+    /* Numeric keypad */			/* Real one looks like: */
+    PK_PF1, PK_PF2, PK_PF3, PK_PF4,		/* PF1 PF2 PF3 PF4 */
+    PK_KPCOMMA, PK_KPMINUS, PK_KPDECIMAL,	/*  7   8   9   -  */
+    PK_KP0, PK_KP1, PK_KP2, PK_KP3, PK_KP4,	/*  4   5   6   ,  */
+    PK_KP5, PK_KP6, PK_KP7, PK_KP8, PK_KP9,	/*  1   2   3  en- */
+    PK_KPBIGPLUS, PK_KPENTER,			/*    0     .  ter */
+    /* Top row */
+    PK_F1,  PK_F2,  PK_F3,  PK_F4,  PK_F5,
+    PK_F6,  PK_F7,  PK_F8,  PK_F9,  PK_F10,
+    PK_F11, PK_F12, PK_F13, PK_F14, PK_F15,
+    PK_F16, PK_F17, PK_F18, PK_F19, PK_F20,
+    PK_PAUSE
+} Key_Sym;
+
+#define PK_ISEDITING(k)	((k) >= PK_HOME && (k) <= PK_PAGEDOWN)
+#define PK_ISCURSOR(k)	((k) >= PK_UP && (k) <= PK_REST)
+#define PK_ISKEYPAD(k)	((k) >= PK_PF1 && (k) <= PK_KPENTER)
+#define PK_ISFKEY(k)	((k) >= PK_F1 && (k) <= PK_F20)
+
+enum {
+    VT_XWINDOWS, VT_OEMANSI, VT_OEMONLY, VT_POORMAN, VT_UNICODE
+};
+
+enum {
+    /*
+     * SSH-2 key exchange algorithms
+     */
+    KEX_WARN,
+    KEX_DHGROUP1,
+    KEX_DHGROUP14,
+    KEX_DHGEX,
+    KEX_RSA,
+    KEX_MAX
+};
+
+enum {
+    /*
+     * SSH ciphers (both SSH-1 and SSH-2)
+     */
+    CIPHER_WARN,		       /* pseudo 'cipher' */
+    CIPHER_3DES,
+    CIPHER_BLOWFISH,
+    CIPHER_AES,			       /* (SSH-2 only) */
+    CIPHER_DES,
+    CIPHER_ARCFOUR,
+    CIPHER_MAX			       /* no. ciphers (inc warn) */
+};
+
+enum {
+    /*
+     * Several different bits of the PuTTY configuration seem to be
+     * three-way settings whose values are `always yes', `always
+     * no', and `decide by some more complex automated means'. This
+     * is true of line discipline options (local echo and line
+     * editing), proxy DNS, Close On Exit, and SSH server bug
+     * workarounds. Accordingly I supply a single enum here to deal
+     * with them all.
+     */
+    FORCE_ON, FORCE_OFF, AUTO
+};
+
+enum {
+    /*
+     * Proxy types.
+     */
+    PROXY_NONE, PROXY_SOCKS4, PROXY_SOCKS5,
+    PROXY_HTTP, PROXY_TELNET, PROXY_CMD
+};
+
+enum {
+    /*
+     * Line discipline options which the backend might try to control.
+     */
+    LD_EDIT,			       /* local line editing */
+    LD_ECHO			       /* local echo */
+};
+
+enum {
+    /* Actions on remote window title query */
+    TITLE_NONE, TITLE_EMPTY, TITLE_REAL
+};
+
+enum {
+    /* Protocol back ends. (cfg.protocol) */
+    PROT_RAW, PROT_TELNET, PROT_RLOGIN, PROT_SSH,
+    /* PROT_SERIAL is supported on a subset of platforms, but it doesn't
+     * hurt to define it globally. */
+    PROT_SERIAL
+};
+
+enum {
+    /* Bell settings (cfg.beep) */
+    BELL_DISABLED, BELL_DEFAULT, BELL_VISUAL, BELL_WAVEFILE, BELL_PCSPEAKER
+};
+
+enum {
+    /* Taskbar flashing indication on bell (cfg.beep_ind) */
+    B_IND_DISABLED, B_IND_FLASH, B_IND_STEADY
+};
+
+enum {
+    /* Resize actions (cfg.resize_action) */
+    RESIZE_TERM, RESIZE_DISABLED, RESIZE_FONT, RESIZE_EITHER
+};
+
+enum {
+    /* Function key types (cfg.funky_type) */
+    FUNKY_TILDE,
+    FUNKY_LINUX,
+    FUNKY_XTERM,
+    FUNKY_VT400,
+    FUNKY_VT100P,
+    FUNKY_SCO
+};
+
+enum {
+    FQ_DEFAULT, FQ_ANTIALIASED, FQ_NONANTIALIASED, FQ_CLEARTYPE
+};
+
+enum {
+    SER_PAR_NONE, SER_PAR_ODD, SER_PAR_EVEN, SER_PAR_MARK, SER_PAR_SPACE
+};
+
+enum {
+    SER_FLOW_NONE, SER_FLOW_XONXOFF, SER_FLOW_RTSCTS, SER_FLOW_DSRDTR
+};
+
+extern const char *const ttymodes[];
+
+enum {
+    /*
+     * Network address types. Used for specifying choice of IPv4/v6
+     * in config; also used in proxy.c to indicate whether a given
+     * host name has already been resolved or will be resolved at
+     * the proxy end.
+     */
+    ADDRTYPE_UNSPEC, ADDRTYPE_IPV4, ADDRTYPE_IPV6, ADDRTYPE_NAME
+};
+
+struct backend_tag {
+    const char *(*init) (void *frontend_handle, void **backend_handle,
+			 Config *cfg,
+			 char *host, int port, char **realhost, int nodelay,
+			 int keepalive);
+    void (*free) (void *handle);
+    /* back->reconfig() passes in a replacement configuration. */
+    void (*reconfig) (void *handle, Config *cfg);
+    /* back->send() returns the current amount of buffered data. */
+    int (*send) (void *handle, char *buf, int len);
+    /* back->sendbuffer() does the same thing but without attempting a send */
+    int (*sendbuffer) (void *handle);
+    void (*size) (void *handle, int width, int height);
+    void (*special) (void *handle, Telnet_Special code);
+    const struct telnet_special *(*get_specials) (void *handle);
+    int (*connected) (void *handle);
+    int (*exitcode) (void *handle);
+    /* If back->sendok() returns FALSE, data sent to it from the frontend
+     * may be lost. */
+    int (*sendok) (void *handle);
+    int (*ldisc) (void *handle, int);
+    void (*provide_ldisc) (void *handle, void *ldisc);
+    void (*provide_logctx) (void *handle, void *logctx);
+    /*
+     * back->unthrottle() tells the back end that the front end
+     * buffer is clearing.
+     */
+    void (*unthrottle) (void *handle, int);
+    int (*cfg_info) (void *handle);
+    char *name;
+    int protocol;
+    int default_port;
+};
+
+extern Backend *backends[];
+
+/*
+ * Suggested default protocol provided by the backend link module.
+ * The application is free to ignore this.
+ */
+extern const int be_default_protocol;
+
+/*
+ * Name of this particular application, for use in the config box
+ * and other pieces of text.
+ */
+extern const char *const appname;
+
+/*
+ * IMPORTANT POLICY POINT: everything in this structure which wants
+ * to be treated like an integer must be an actual, honest-to-
+ * goodness `int'. No enum-typed variables. This is because parts
+ * of the code will want to pass around `int *' pointers to them
+ * and we can't run the risk of porting to some system on which the
+ * enum comes out as a different size from int.
+ */
+struct config_tag {
+    /* Basic options */
+    char host[512];
+    int port;
+    int protocol;
+    int addressfamily;
+    int close_on_exit;
+    int warn_on_close;
+    int ping_interval;		       /* in seconds */
+    int tcp_nodelay;
+    int tcp_keepalives;
+    char loghost[512];  /* logical host being contacted, for host key check */
+    /* Proxy options */
+    char proxy_exclude_list[512];
+    int proxy_dns;
+    int even_proxy_localhost;
+    int proxy_type;
+    char proxy_host[512];
+    int proxy_port;
+    char proxy_username[128];
+    char proxy_password[128];
+    char proxy_telnet_command[512];
+    /* SSH options */
+    char remote_cmd[512];
+    char *remote_cmd_ptr;	       /* might point to a larger command
+				        * but never for loading/saving */
+    char *remote_cmd_ptr2;	       /* might point to a larger command
+				        * but never for loading/saving */
+    int nopty;
+    int compression;
+    int ssh_kexlist[KEX_MAX];
+    int ssh_rekey_time;		       /* in minutes */
+    char ssh_rekey_data[16];
+    int tryagent;
+    int agentfwd;
+    int change_username;	       /* allow username switching in SSH-2 */
+    int ssh_cipherlist[CIPHER_MAX];
+    Filename keyfile;
+    int sshprot;		       /* use v1 or v2 when both available */
+    int ssh2_des_cbc;		       /* "des-cbc" unrecommended SSH-2 cipher */
+    int ssh_no_userauth;	       /* bypass "ssh-userauth" (SSH-2 only) */
+    int try_tis_auth;
+    int try_ki_auth;
+    int try_gssapi_auth;               /* attempt gssapi auth */
+    int gssapifwd;                     /* forward tgt via gss */
+    int ssh_subsys;		       /* run a subsystem rather than a command */
+    int ssh_subsys2;		       /* fallback to go with remote_cmd_ptr2 */
+    int ssh_no_shell;		       /* avoid running a shell */
+    char ssh_nc_host[512];	       /* host to connect to in `nc' mode */
+    int ssh_nc_port;		       /* port to connect to in `nc' mode */
+    /* Telnet options */
+    char termtype[32];
+    char termspeed[32];
+    char ttymodes[768];		       /* MODE\tVvalue\0MODE\tA\0\0 */
+    char environmt[1024];	       /* VAR\tvalue\0VAR\tvalue\0\0 */
+    char username[100];
+    int username_from_env;
+    char localusername[100];
+    int rfc_environ;
+    int passive_telnet;
+    /* Serial port options */
+    char serline[256];
+    int serspeed;
+    int serdatabits, serstopbits;
+    int serparity;
+    int serflow;
+    /* Keyboard options */
+    int bksp_is_delete;
+    int rxvt_homeend;
+    int funky_type;
+    int no_applic_c;		       /* totally disable app cursor keys */
+    int no_applic_k;		       /* totally disable app keypad */
+    int no_mouse_rep;		       /* totally disable mouse reporting */
+    int no_remote_resize;	       /* disable remote resizing */
+    int no_alt_screen;		       /* disable alternate screen */
+    int no_remote_wintitle;	       /* disable remote retitling */
+    int no_dbackspace;		       /* disable destructive backspace */
+    int no_remote_charset;	       /* disable remote charset config */
+    int remote_qtitle_action;	       /* remote win title query action */
+    int app_cursor;
+    int app_keypad;
+    int nethack_keypad;
+    int telnet_keyboard;
+    int telnet_newline;
+    int alt_f4;			       /* is it special? */
+    int alt_space;		       /* is it special? */
+    int alt_only;		       /* is it special? */
+    int localecho;
+    int localedit;
+    int alwaysontop;
+    int fullscreenonaltenter;
+    int scroll_on_key;
+    int scroll_on_disp;
+    int erase_to_scrollback;
+    int compose_key;
+    int ctrlaltkeys;
+    char wintitle[256];		       /* initial window title */
+    /* Terminal options */
+    int savelines;
+    int dec_om;
+    int wrap_mode;
+    int lfhascr;
+    int cursor_type;		       /* 0=block 1=underline 2=vertical */
+    int blink_cur;
+    int beep;
+    int beep_ind;
+    int bellovl;		       /* bell overload protection active? */
+    int bellovl_n;		       /* number of bells to cause overload */
+    int bellovl_t;		       /* time interval for overload (seconds) */
+    int bellovl_s;		       /* period of silence to re-enable bell (s) */
+    Filename bell_wavefile;
+    int scrollbar;
+    int scrollbar_in_fullscreen;
+    int resize_action;
+    int bce;
+    int blinktext;
+    int win_name_always;
+    int width, height;
+    FontSpec font;
+    int font_quality;
+    Filename logfilename;
+    int logtype;
+    int logxfovr;
+    int logflush;
+    int logomitpass;
+    int logomitdata;
+    int hide_mouseptr;
+    int sunken_edge;
+    int window_border;
+    char answerback[256];
+    char printer[128];
+    int arabicshaping;
+    int bidi;
+    /* Colour options */
+    int ansi_colour;
+    int xterm_256_colour;
+    int system_colour;
+    int try_palette;
+    int bold_colour;
+    unsigned char colours[22][3];
+    /* Selection options */
+    int mouse_is_xterm;
+    int rect_select;
+    int rawcnp;
+    int rtf_paste;
+    int mouse_override;
+    short wordness[256];
+    /* translations */
+    int vtmode;
+    char line_codepage[128];
+    int cjk_ambig_wide;
+    int utf8_override;
+    int xlat_capslockcyr;
+    /* X11 forwarding */
+    int x11_forward;
+    char x11_display[128];
+    int x11_auth;
+    Filename xauthfile;
+    /* port forwarding */
+    int lport_acceptall; /* accept conns from hosts other than localhost */
+    int rport_acceptall; /* same for remote forwarded ports (SSH-2 only) */
+    /*
+     * The port forwarding string contains a number of
+     * NUL-terminated substrings, terminated in turn by an empty
+     * string (i.e. a second NUL immediately after the previous
+     * one). Each string can be of one of the following forms:
+     * 
+     *   [LR]localport\thost:port
+     *   [LR]localaddr:localport\thost:port
+     *   Dlocalport
+     *   Dlocaladdr:localport
+     */
+    char portfwd[1024];
+    /* SSH bug compatibility modes */
+    int sshbug_ignore1, sshbug_plainpw1, sshbug_rsa1,
+	sshbug_hmac2, sshbug_derivekey2, sshbug_rsapad2,
+	sshbug_pksessid2, sshbug_rekey2, sshbug_maxpkt2;
+    /*
+     * ssh_simple means that we promise never to open any channel other
+     * than the main one, which means it can safely use a very large
+     * window in SSH-2.
+     */
+    int ssh_simple;
+    /* Options for pterm. Should split out into platform-dependent part. */
+    int stamp_utmp;
+    int login_shell;
+    int scrollbar_on_left;
+    int shadowbold;
+    FontSpec boldfont;
+    FontSpec widefont;
+    FontSpec wideboldfont;
+    int shadowboldoffset;
+    int crhaslf;
+};
+
+/*
+ * Some global flags denoting the type of application.
+ * 
+ * FLAG_VERBOSE is set when the user requests verbose details.
+ * 
+ * FLAG_STDERR is set in command-line applications (which have a
+ * functioning stderr that it makes sense to write to) and not in
+ * GUI applications (which don't).
+ * 
+ * FLAG_INTERACTIVE is set when a full interactive shell session is
+ * being run, _either_ because no remote command has been provided
+ * _or_ because the application is GUI and can't run non-
+ * interactively.
+ * 
+ * These flags describe the type of _application_ - they wouldn't
+ * vary between individual sessions - and so it's OK to have this
+ * variable be GLOBAL.
+ * 
+ * Note that additional flags may be defined in platform-specific
+ * headers. It's probably best if those ones start from 0x1000, to
+ * avoid collision.
+ */
+#define FLAG_VERBOSE     0x0001
+#define FLAG_STDERR      0x0002
+#define FLAG_INTERACTIVE 0x0004
+GLOBAL int flags;
+
+/*
+ * Likewise, these two variables are set up when the application
+ * initialises, and inform all default-settings accesses after
+ * that.
+ */
+GLOBAL int default_protocol;
+GLOBAL int default_port;
+
+/*
+ * This is set TRUE by cmdline.c iff a session is loaded with "-load".
+ */
+GLOBAL int loaded_session;
+
+struct RSAKey;			       /* be a little careful of scope */
+
+/*
+ * Mechanism for getting text strings such as usernames and passwords
+ * from the front-end.
+ * The fields are mostly modelled after SSH's keyboard-interactive auth.
+ * FIXME We should probably mandate a character set/encoding (probably UTF-8).
+ *
+ * Since many of the pieces of text involved may be chosen by the server,
+ * the caller must take care to ensure that the server can't spoof locally-
+ * generated prompts such as key passphrase prompts. Some ground rules:
+ *  - If the front-end needs to truncate a string, it should lop off the
+ *    end.
+ *  - The front-end should filter out any dangerous characters and
+ *    generally not trust the strings. (But \n is required to behave
+ *    vaguely sensibly, at least in `instruction', and ideally in
+ *    `prompt[]' too.)
+ */
+typedef struct {
+    char *prompt;
+    int echo;
+    char *result;	/* allocated/freed by caller */
+    size_t result_len;
+} prompt_t;
+typedef struct {
+    /*
+     * Indicates whether the information entered is to be used locally
+     * (for instance a key passphrase prompt), or is destined for the wire.
+     * This is a hint only; the front-end is at liberty not to use this
+     * information (so the caller should ensure that the supplied text is
+     * sufficient).
+     */
+    int to_server;
+    char *name;		/* Short description, perhaps for dialog box title */
+    int name_reqd;	/* Display of `name' required or optional? */
+    char *instruction;	/* Long description, maybe with embedded newlines */
+    int instr_reqd;	/* Display of `instruction' required or optional? */
+    size_t n_prompts;   /* May be zero (in which case display the foregoing,
+                         * if any, and return success) */
+    prompt_t **prompts;
+    void *frontend;
+    void *data;		/* slot for housekeeping data, managed by
+			 * get_userpass_input(); initially NULL */
+} prompts_t;
+prompts_t *new_prompts(void *frontend);
+void add_prompt(prompts_t *p, char *promptstr, int echo, size_t len);
+/* Burn the evidence. (Assumes _all_ strings want free()ing.) */
+void free_prompts(prompts_t *p);
+
+/*
+ * Exports from the front end.
+ */
+void request_resize(void *frontend, int, int);
+void do_text(Context, int, int, wchar_t *, int, unsigned long, int);
+void do_cursor(Context, int, int, wchar_t *, int, unsigned long, int);
+int char_width(Context ctx, int uc);
+#ifdef OPTIMISE_SCROLL
+void do_scroll(Context, int, int, int);
+#endif
+void set_title(void *frontend, char *);
+void set_icon(void *frontend, char *);
+void set_sbar(void *frontend, int, int, int);
+Context get_ctx(void *frontend);
+void free_ctx(Context);
+void palette_set(void *frontend, int, int, int, int);
+void palette_reset(void *frontend);
+void write_aclip(void *frontend, char *, int, int);
+void write_clip(void *frontend, wchar_t *, int *, int, int);
+void get_clip(void *frontend, wchar_t **, int *);
+void optimised_move(void *frontend, int, int, int);
+void set_raw_mouse_mode(void *frontend, int);
+void connection_fatal(void *frontend, char *, ...);
+void fatalbox(char *, ...);
+void modalfatalbox(char *, ...);
+#ifdef macintosh
+#pragma noreturn(fatalbox)
+#pragma noreturn(modalfatalbox)
+#endif
+void do_beep(void *frontend, int);
+void begin_session(void *frontend);
+void sys_cursor(void *frontend, int x, int y);
+void request_paste(void *frontend);
+void frontend_keypress(void *frontend);
+void ldisc_update(void *frontend, int echo, int edit);
+/* It's the backend's responsibility to invoke this at the start of a
+ * connection, if necessary; it can also invoke it later if the set of
+ * special commands changes. It does not need to invoke it at session
+ * shutdown. */
+void update_specials_menu(void *frontend);
+int from_backend(void *frontend, int is_stderr, const char *data, int len);
+int from_backend_untrusted(void *frontend, const char *data, int len);
+void notify_remote_exit(void *frontend);
+/* Get a sensible value for a tty mode. NULL return = don't set.
+ * Otherwise, returned value should be freed by caller. */
+char *get_ttymode(void *frontend, const char *mode);
+/*
+ * >0 = `got all results, carry on'
+ * 0  = `user cancelled' (FIXME distinguish "give up entirely" and "next auth"?)
+ * <0 = `please call back later with more in/inlen'
+ */
+int get_userpass_input(prompts_t *p, unsigned char *in, int inlen);
+#define OPTIMISE_IS_SCROLL 1
+
+void set_iconic(void *frontend, int iconic);
+void move_window(void *frontend, int x, int y);
+void set_zorder(void *frontend, int top);
+void refresh_window(void *frontend);
+void set_zoomed(void *frontend, int zoomed);
+int is_iconic(void *frontend);
+void get_window_pos(void *frontend, int *x, int *y);
+void get_window_pixels(void *frontend, int *x, int *y);
+char *get_window_title(void *frontend, int icon);
+/* Hint from backend to frontend about time-consuming operations.
+ * Initial state is assumed to be BUSY_NOT. */
+enum {
+    BUSY_NOT,	    /* Not busy, all user interaction OK */
+    BUSY_WAITING,   /* Waiting for something; local event loops still running
+		       so some local interaction (e.g. menus) OK, but network
+		       stuff is suspended */
+    BUSY_CPU	    /* Locally busy (e.g. crypto); user interaction suspended */
+};
+void set_busy_status(void *frontend, int status);
+
+void cleanup_exit(int);
+
+/*
+ * Exports from noise.c.
+ */
+void noise_get_heavy(void (*func) (void *, int));
+void noise_get_light(void (*func) (void *, int));
+void noise_regular(void);
+void noise_ultralight(unsigned long data);
+void random_save_seed(void);
+void random_destroy_seed(void);
+
+/*
+ * Exports from settings.c.
+ */
+Backend *backend_from_name(const char *name);
+Backend *backend_from_proto(int proto);
+int get_remote_username(Config *cfg, char *user, size_t len);
+char *save_settings(char *section, Config * cfg);
+void save_open_settings(void *sesskey, Config *cfg);
+void load_settings(char *section, Config * cfg);
+void load_open_settings(void *sesskey, Config *cfg);
+void get_sesslist(struct sesslist *, int allocate);
+void do_defaults(char *, Config *);
+void registry_cleanup(void);
+
+/*
+ * Functions used by settings.c to provide platform-specific
+ * default settings.
+ * 
+ * (The integer one is expected to return `def' if it has no clear
+ * opinion of its own. This is because there's no integer value
+ * which I can reliably set aside to indicate `nil'. The string
+ * function is perfectly all right returning NULL, of course. The
+ * Filename and FontSpec functions are _not allowed_ to fail to
+ * return, since these defaults _must_ be per-platform.)
+ */
+char *platform_default_s(const char *name);
+int platform_default_i(const char *name, int def);
+Filename platform_default_filename(const char *name);
+FontSpec platform_default_fontspec(const char *name);
+
+/*
+ * Exports from terminal.c.
+ */
+
+Terminal *term_init(Config *, struct unicode_data *, void *);
+void term_free(Terminal *);
+void term_size(Terminal *, int, int, int);
+void term_paint(Terminal *, Context, int, int, int, int, int);
+void term_scroll(Terminal *, int, int);
+void term_pwron(Terminal *, int);
+void term_clrsb(Terminal *);
+void term_mouse(Terminal *, Mouse_Button, Mouse_Button, Mouse_Action,
+		int,int,int,int,int);
+void term_key(Terminal *, Key_Sym, wchar_t *, size_t, unsigned int,
+	      unsigned int);
+void term_deselect(Terminal *);
+void term_update(Terminal *);
+void term_invalidate(Terminal *);
+void term_blink(Terminal *, int set_cursor);
+void term_do_paste(Terminal *);
+int term_paste_pending(Terminal *);
+void term_paste(Terminal *);
+void term_nopaste(Terminal *);
+int term_ldisc(Terminal *, int option);
+void term_copyall(Terminal *);
+void term_reconfig(Terminal *, Config *);
+void term_seen_key_event(Terminal *); 
+int term_data(Terminal *, int is_stderr, const char *data, int len);
+int term_data_untrusted(Terminal *, const char *data, int len);
+void term_provide_resize_fn(Terminal *term,
+			    void (*resize_fn)(void *, int, int),
+			    void *resize_ctx);
+void term_provide_logctx(Terminal *term, void *logctx);
+void term_set_focus(Terminal *term, int has_focus);
+char *term_get_ttymode(Terminal *term, const char *mode);
+int term_get_userpass_input(Terminal *term, prompts_t *p,
+			    unsigned char *in, int inlen);
+
+/*
+ * Exports from logging.c.
+ */
+void *log_init(void *frontend, Config *cfg);
+void log_free(void *logctx);
+void log_reconfig(void *logctx, Config *cfg);
+void logfopen(void *logctx);
+void logfclose(void *logctx);
+void logtraffic(void *logctx, unsigned char c, int logmode);
+void logflush(void *logctx);
+void log_eventlog(void *logctx, const char *string);
+enum { PKT_INCOMING, PKT_OUTGOING };
+enum { PKTLOG_EMIT, PKTLOG_BLANK, PKTLOG_OMIT };
+struct logblank_t {
+    int offset;
+    int len;
+    int type;
+};
+void log_packet(void *logctx, int direction, int type,
+		char *texttype, const void *data, int len,
+		int n_blanks, const struct logblank_t *blanks,
+		const unsigned long *sequence);
+
+/*
+ * Exports from testback.c
+ */
+
+extern Backend null_backend;
+extern Backend loop_backend;
+
+/*
+ * Exports from raw.c.
+ */
+
+extern Backend raw_backend;
+
+/*
+ * Exports from rlogin.c.
+ */
+
+extern Backend rlogin_backend;
+
+/*
+ * Exports from telnet.c.
+ */
+
+extern Backend telnet_backend;
+
+/*
+ * Exports from ssh.c.
+ */
+extern Backend ssh_backend;
+
+/*
+ * Exports from ldisc.c.
+ */
+void *ldisc_create(Config *, Terminal *, Backend *, void *, void *);
+void ldisc_free(void *);
+void ldisc_send(void *handle, char *buf, int len, int interactive);
+
+/*
+ * Exports from ldiscucs.c.
+ */
+void lpage_send(void *, int codepage, char *buf, int len, int interactive);
+void luni_send(void *, wchar_t * widebuf, int len, int interactive);
+
+/*
+ * Exports from sshrand.c.
+ */
+
+void random_add_noise(void *noise, int length);
+int random_byte(void);
+void random_get_savedata(void **data, int *len);
+extern int random_active;
+/* The random number subsystem is activated if at least one other entity
+ * within the program expresses an interest in it. So each SSH session
+ * calls random_ref on startup and random_unref on shutdown. */
+void random_ref(void);
+void random_unref(void);
+
+/*
+ * Exports from pinger.c.
+ */
+typedef struct pinger_tag *Pinger;
+Pinger pinger_new(Config *cfg, Backend *back, void *backhandle);
+void pinger_reconfig(Pinger, Config *oldcfg, Config *newcfg);
+void pinger_free(Pinger);
+
+/*
+ * Exports from misc.c.
+ */
+
+#include "misc.h"
+int cfg_launchable(const Config *cfg);
+char const *cfg_dest(const Config *cfg);
+
+/*
+ * Exports from sercfg.c.
+ */
+void ser_setup_config_box(struct controlbox *b, int midsession,
+			  int parity_mask, int flow_mask);
+
+/*
+ * Exports from version.c.
+ */
+extern char ver[];
+
+/*
+ * Exports from unicode.c.
+ */
+#ifndef CP_UTF8
+#define CP_UTF8 65001
+#endif
+/* void init_ucs(void); -- this is now in platform-specific headers */
+int is_dbcs_leadbyte(int codepage, char byte);
+int mb_to_wc(int codepage, int flags, char *mbstr, int mblen,
+	     wchar_t *wcstr, int wclen);
+int wc_to_mb(int codepage, int flags, wchar_t *wcstr, int wclen,
+	     char *mbstr, int mblen, char *defchr, int *defused,
+	     struct unicode_data *ucsdata);
+wchar_t xlat_uskbd2cyrllic(int ch);
+int check_compose(int first, int second);
+int decode_codepage(char *cp_name);
+const char *cp_enumerate (int index);
+const char *cp_name(int codepage);
+void get_unitab(int codepage, wchar_t * unitab, int ftype);
+
+/*
+ * Exports from wcwidth.c
+ */
+int mk_wcwidth(wchar_t ucs);
+int mk_wcswidth(const wchar_t *pwcs, size_t n);
+int mk_wcwidth_cjk(wchar_t ucs);
+int mk_wcswidth_cjk(const wchar_t *pwcs, size_t n);
+
+/*
+ * Exports from mscrypto.c
+ */
+#ifdef MSCRYPTOAPI
+int crypto_startup();
+void crypto_wrapup();
+#endif
+
+/*
+ * Exports from pageantc.c.
+ * 
+ * agent_query returns 1 for here's-a-response, and 0 for query-in-
+ * progress. In the latter case there will be a call to `callback'
+ * at some future point, passing callback_ctx as the first
+ * parameter and the actual reply data as the second and third.
+ * 
+ * The response may be a NULL pointer (in either of the synchronous
+ * or asynchronous cases), which indicates failure to receive a
+ * response.
+ */
+int agent_query(void *in, int inlen, void **out, int *outlen,
+		void (*callback)(void *, void *, int), void *callback_ctx);
+int agent_exists(void);
+
+/*
+ * Exports from wildcard.c
+ */
+const char *wc_error(int value);
+int wc_match(const char *wildcard, const char *target);
+int wc_unescape(char *output, const char *wildcard);
+
+/*
+ * Exports from frontend (windlg.c etc)
+ */
+void logevent(void *frontend, const char *);
+void pgp_fingerprints(void);
+/*
+ * verify_ssh_host_key() can return one of three values:
+ * 
+ *  - +1 means `key was OK' (either already known or the user just
+ *    approved it) `so continue with the connection'
+ * 
+ *  - 0 means `key was not OK, abandon the connection'
+ * 
+ *  - -1 means `I've initiated enquiries, please wait to be called
+ *    back via the provided function with a result that's either 0
+ *    or +1'.
+ */
+int verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
+                        char *keystr, char *fingerprint,
+                        void (*callback)(void *ctx, int result), void *ctx);
+/*
+ * askalg has the same set of return values as verify_ssh_host_key.
+ */
+int askalg(void *frontend, const char *algtype, const char *algname,
+	   void (*callback)(void *ctx, int result), void *ctx);
+/*
+ * askappend can return four values:
+ * 
+ *  - 2 means overwrite the log file
+ *  - 1 means append to the log file
+ *  - 0 means cancel logging for this session
+ *  - -1 means please wait.
+ */
+int askappend(void *frontend, Filename filename,
+	      void (*callback)(void *ctx, int result), void *ctx);
+
+/*
+ * Exports from console frontends (wincons.c, uxcons.c)
+ * that aren't equivalents to things in windlg.c et al.
+ */
+extern int console_batch_mode;
+int console_get_userpass_input(prompts_t *p, unsigned char *in, int inlen);
+void console_provide_logctx(void *logctx);
+int is_interactive(void);
+
+/*
+ * Exports from printing.c.
+ */
+typedef struct printer_enum_tag printer_enum;
+typedef struct printer_job_tag printer_job;
+printer_enum *printer_start_enum(int *nprinters);
+char *printer_get_name(printer_enum *, int);
+void printer_finish_enum(printer_enum *);
+printer_job *printer_start_job(char *printer);
+void printer_job_data(printer_job *, void *, int);
+void printer_finish_job(printer_job *);
+
+/*
+ * Exports from cmdline.c (and also cmdline_error(), which is
+ * defined differently in various places and required _by_
+ * cmdline.c).
+ */
+int cmdline_process_param(char *, char *, int, Config *);
+void cmdline_run_saved(Config *);
+void cmdline_cleanup(void);
+int cmdline_get_passwd_input(prompts_t *p, unsigned char *in, int inlen);
+#define TOOLTYPE_FILETRANSFER 1
+#define TOOLTYPE_NONNETWORK 2
+extern int cmdline_tooltype;
+
+void cmdline_error(char *, ...);
+
+/*
+ * Exports from config.c.
+ */
+struct controlbox;
+void setup_config_box(struct controlbox *b, int midsession,
+		      int protocol, int protcfginfo);
+
+/*
+ * Exports from minibidi.c.
+ */
+typedef struct bidi_char {
+    wchar_t origwc, wc;
+    unsigned short index;
+} bidi_char;
+int do_bidi(bidi_char *line, int count);
+int do_shape(bidi_char *line, bidi_char *to, int count);
+int is_rtl(int c);
+
+/*
+ * X11 auth mechanisms we know about.
+ */
+enum {
+    X11_NO_AUTH,
+    X11_MIT,                           /* MIT-MAGIC-COOKIE-1 */
+    X11_XDM,			       /* XDM-AUTHORIZATION-1 */
+    X11_NAUTHS
+};
+extern const char *const x11_authnames[];  /* declared in x11fwd.c */
+
+/*
+ * Miscellaneous exports from the platform-specific code.
+ */
+Filename filename_from_str(const char *string);
+const char *filename_to_str(const Filename *fn);
+int filename_equal(Filename f1, Filename f2);
+int filename_is_null(Filename fn);
+char *get_username(void);	       /* return value needs freeing */
+char *get_random_data(int bytes);      /* used in cmdgen.c */
+
+/*
+ * Exports and imports from timing.c.
+ *
+ * schedule_timer() asks the front end to schedule a callback to a
+ * timer function in a given number of ticks. The returned value is
+ * the time (in ticks since an arbitrary offset) at which the
+ * callback can be expected. This value will also be passed as the
+ * `now' parameter to the callback function. Hence, you can (for
+ * example) schedule an event at a particular time by calling
+ * schedule_timer() and storing the return value in your context
+ * structure as the time when that event is due. The first time a
+ * callback function gives you that value or more as `now', you do
+ * the thing.
+ * 
+ * expire_timer_context() drops all current timers associated with
+ * a given value of ctx (for when you're about to free ctx).
+ * 
+ * run_timers() is called from the front end when it has reason to
+ * think some timers have reached their moment, or when it simply
+ * needs to know how long to wait next. We pass it the time we
+ * think it is. It returns TRUE and places the time when the next
+ * timer needs to go off in `next', or alternatively it returns
+ * FALSE if there are no timers at all pending.
+ * 
+ * timer_change_notify() must be supplied by the front end; it
+ * notifies the front end that a new timer has been added to the
+ * list which is sooner than any existing ones. It provides the
+ * time when that timer needs to go off.
+ * 
+ * *** FRONT END IMPLEMENTORS NOTE:
+ * 
+ * There's an important subtlety in the front-end implementation of
+ * the timer interface. When a front end is given a `next' value,
+ * either returned from run_timers() or via timer_change_notify(),
+ * it should ensure that it really passes _that value_ as the `now'
+ * parameter to its next run_timers call. It should _not_ simply
+ * call GETTICKCOUNT() to get the `now' parameter when invoking
+ * run_timers().
+ * 
+ * The reason for this is that an OS's system clock might not agree
+ * exactly with the timing mechanisms it supplies to wait for a
+ * given interval. I'll illustrate this by the simple example of
+ * Unix Plink, which uses timeouts to select() in a way which for
+ * these purposes can simply be considered to be a wait() function.
+ * Suppose, for the sake of argument, that this wait() function
+ * tends to return early by 1%. Then a possible sequence of actions
+ * is:
+ * 
+ *  - run_timers() tells the front end that the next timer firing
+ *    is 10000ms from now.
+ *  - Front end calls wait(10000ms), but according to
+ *    GETTICKCOUNT() it has only waited for 9900ms.
+ *  - Front end calls run_timers() again, passing time T-100ms as
+ *    `now'.
+ *  - run_timers() does nothing, and says the next timer firing is
+ *    still 100ms from now.
+ *  - Front end calls wait(100ms), which only waits for 99ms.
+ *  - Front end calls run_timers() yet again, passing time T-1ms.
+ *  - run_timers() says there's still 1ms to wait.
+ *  - Front end calls wait(1ms).
+ * 
+ * If you're _lucky_ at this point, wait(1ms) will actually wait
+ * for 1ms and you'll only have woken the program up three times.
+ * If you're unlucky, wait(1ms) might do nothing at all due to
+ * being below some minimum threshold, and you might find your
+ * program spends the whole of the last millisecond tight-looping
+ * between wait() and run_timers().
+ * 
+ * Instead, what you should do is to _save_ the precise `next'
+ * value provided by run_timers() or via timer_change_notify(), and
+ * use that precise value as the input to the next run_timers()
+ * call. So:
+ * 
+ *  - run_timers() tells the front end that the next timer firing
+ *    is at time T, 10000ms from now.
+ *  - Front end calls wait(10000ms).
+ *  - Front end then immediately calls run_timers() and passes it
+ *    time T, without stopping to check GETTICKCOUNT() at all.
+ * 
+ * This guarantees that the program wakes up only as many times as
+ * there are actual timer actions to be taken, and that the timing
+ * mechanism will never send it into a tight loop.
+ * 
+ * (It does also mean that the timer action in the above example
+ * will occur 100ms early, but this is not generally critical. And
+ * the hypothetical 1% error in wait() will be partially corrected
+ * for anyway when, _after_ run_timers() returns, you call
+ * GETTICKCOUNT() and compare the result with the returned `next'
+ * value to find out how long you have to make your next wait().)
+ */
+typedef void (*timer_fn_t)(void *ctx, long now);
+long schedule_timer(int ticks, timer_fn_t fn, void *ctx);
+void expire_timer_context(void *ctx);
+int run_timers(long now, long *next);
+void timer_change_notify(long next);
+
+#endif
diff --git a/tools/plink/puttymem.h b/tools/plink/puttymem.h
new file mode 100644
index 000000000..d478f7949
--- /dev/null
+++ b/tools/plink/puttymem.h
@@ -0,0 +1,42 @@
+/*
+ * PuTTY memory-handling header.
+ */
+
+#ifndef PUTTY_PUTTYMEM_H
+#define PUTTY_PUTTYMEM_H
+
+#include <stddef.h>		       /* for size_t */
+#include <string.h>		       /* for memcpy() */
+
+
+/* #define MALLOC_LOG  do this if you suspect putty of leaking memory */
+#ifdef MALLOC_LOG
+#define smalloc(z) (mlog(__FILE__,__LINE__), safemalloc(z,1))
+#define snmalloc(z,s) (mlog(__FILE__,__LINE__), safemalloc(z,s))
+#define srealloc(y,z) (mlog(__FILE__,__LINE__), saferealloc(y,z,1))
+#define snrealloc(y,z,s) (mlog(__FILE__,__LINE__), saferealloc(y,z,s))
+#define sfree(z) (mlog(__FILE__,__LINE__), safefree(z))
+void mlog(char *, int);
+#else
+#define smalloc(z) safemalloc(z,1)
+#define snmalloc safemalloc
+#define srealloc(y,z) saferealloc(y,z,1)
+#define snrealloc saferealloc
+#define sfree safefree
+#endif
+
+void *safemalloc(size_t, size_t);
+void *saferealloc(void *, size_t, size_t);
+void safefree(void *);
+
+/*
+ * Direct use of smalloc within the code should be avoided where
+ * possible, in favour of these type-casting macros which ensure
+ * you don't mistakenly allocate enough space for one sort of
+ * structure and assign it to a different sort of pointer.
+ */
+#define snew(type) ((type *)snmalloc(1, sizeof(type)))
+#define snewn(n, type) ((type *)snmalloc((n), sizeof(type)))
+#define sresize(ptr, n, type) ((type *)snrealloc((ptr), (n), sizeof(type)))
+
+#endif
diff --git a/tools/plink/puttyps.h b/tools/plink/puttyps.h
new file mode 100644
index 000000000..e7d280814
--- /dev/null
+++ b/tools/plink/puttyps.h
@@ -0,0 +1,26 @@
+/*
+ * Find the platform-specific header for this platform.
+ */
+
+#ifndef PUTTY_PUTTYPS_H
+#define PUTTY_PUTTYPS_H
+
+#ifdef _WINDOWS
+
+#include "winstuff.h"
+
+#elif defined(macintosh)
+
+#include "macstuff.h"
+
+#elif defined(MACOSX)
+
+#include "osx.h"
+
+#else
+
+#include "unix.h"
+
+#endif
+
+#endif
diff --git a/tools/plink/raw.c b/tools/plink/raw.c
new file mode 100644
index 000000000..ea51d74a7
--- /dev/null
+++ b/tools/plink/raw.c
@@ -0,0 +1,300 @@
+/*
+ * "Raw" backend.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "putty.h"
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#define RAW_MAX_BACKLOG 4096
+
+typedef struct raw_backend_data {
+    const struct plug_function_table *fn;
+    /* the above field _must_ be first in the structure */
+
+    Socket s;
+    int bufsize;
+    void *frontend;
+} *Raw;
+
+static void raw_size(void *handle, int width, int height);
+
+static void c_write(Raw raw, char *buf, int len)
+{
+    int backlog = from_backend(raw->frontend, 0, buf, len);
+    sk_set_frozen(raw->s, backlog > RAW_MAX_BACKLOG);
+}
+
+static void raw_log(Plug plug, int type, SockAddr addr, int port,
+		    const char *error_msg, int error_code)
+{
+    Raw raw = (Raw) plug;
+    char addrbuf[256], *msg;
+
+    sk_getaddr(addr, addrbuf, lenof(addrbuf));
+
+    if (type == 0)
+	msg = dupprintf("Connecting to %s port %d", addrbuf, port);
+    else
+	msg = dupprintf("Failed to connect to %s: %s", addrbuf, error_msg);
+
+    logevent(raw->frontend, msg);
+}
+
+static int raw_closing(Plug plug, const char *error_msg, int error_code,
+		       int calling_back)
+{
+    Raw raw = (Raw) plug;
+
+    if (raw->s) {
+        sk_close(raw->s);
+        raw->s = NULL;
+	notify_remote_exit(raw->frontend);
+    }
+    if (error_msg) {
+	/* A socket error has occurred. */
+	logevent(raw->frontend, error_msg);
+	connection_fatal(raw->frontend, "%s", error_msg);
+    }				       /* Otherwise, the remote side closed the connection normally. */
+    return 0;
+}
+
+static int raw_receive(Plug plug, int urgent, char *data, int len)
+{
+    Raw raw = (Raw) plug;
+    c_write(raw, data, len);
+    return 1;
+}
+
+static void raw_sent(Plug plug, int bufsize)
+{
+    Raw raw = (Raw) plug;
+    raw->bufsize = bufsize;
+}
+
+/*
+ * Called to set up the raw connection.
+ * 
+ * Returns an error message, or NULL on success.
+ *
+ * Also places the canonical host name into `realhost'. It must be
+ * freed by the caller.
+ */
+static const char *raw_init(void *frontend_handle, void **backend_handle,
+			    Config *cfg,
+			    char *host, int port, char **realhost, int nodelay,
+			    int keepalive)
+{
+    static const struct plug_function_table fn_table = {
+	raw_log,
+	raw_closing,
+	raw_receive,
+	raw_sent
+    };
+    SockAddr addr;
+    const char *err;
+    Raw raw;
+
+    raw = snew(struct raw_backend_data);
+    raw->fn = &fn_table;
+    raw->s = NULL;
+    *backend_handle = raw;
+
+    raw->frontend = frontend_handle;
+
+    /*
+     * Try to find host.
+     */
+    {
+	char *buf;
+	buf = dupprintf("Looking up host \"%s\"%s", host,
+			(cfg->addressfamily == ADDRTYPE_IPV4 ? " (IPv4)" :
+			 (cfg->addressfamily == ADDRTYPE_IPV6 ? " (IPv6)" :
+			  "")));
+	logevent(raw->frontend, buf);
+	sfree(buf);
+    }
+    addr = name_lookup(host, port, realhost, cfg, cfg->addressfamily);
+    if ((err = sk_addr_error(addr)) != NULL) {
+	sk_addr_free(addr);
+	return err;
+    }
+
+    if (port < 0)
+	port = 23;		       /* default telnet port */
+
+    /*
+     * Open socket.
+     */
+    raw->s = new_connection(addr, *realhost, port, 0, 1, nodelay, keepalive,
+			    (Plug) raw, cfg);
+    if ((err = sk_socket_error(raw->s)) != NULL)
+	return err;
+
+    if (*cfg->loghost) {
+	char *colon;
+
+	sfree(*realhost);
+	*realhost = dupstr(cfg->loghost);
+	colon = strrchr(*realhost, ':');
+	if (colon) {
+	    /*
+	     * FIXME: if we ever update this aspect of ssh.c for
+	     * IPv6 literal management, this should change in line
+	     * with it.
+	     */
+	    *colon++ = '\0';
+	}
+    }
+
+    return NULL;
+}
+
+static void raw_free(void *handle)
+{
+    Raw raw = (Raw) handle;
+
+    if (raw->s)
+	sk_close(raw->s);
+    sfree(raw);
+}
+
+/*
+ * Stub routine (we don't have any need to reconfigure this backend).
+ */
+static void raw_reconfig(void *handle, Config *cfg)
+{
+}
+
+/*
+ * Called to send data down the raw connection.
+ */
+static int raw_send(void *handle, char *buf, int len)
+{
+    Raw raw = (Raw) handle;
+
+    if (raw->s == NULL)
+	return 0;
+
+    raw->bufsize = sk_write(raw->s, buf, len);
+
+    return raw->bufsize;
+}
+
+/*
+ * Called to query the current socket sendability status.
+ */
+static int raw_sendbuffer(void *handle)
+{
+    Raw raw = (Raw) handle;
+    return raw->bufsize;
+}
+
+/*
+ * Called to set the size of the window
+ */
+static void raw_size(void *handle, int width, int height)
+{
+    /* Do nothing! */
+    return;
+}
+
+/*
+ * Send raw special codes.
+ */
+static void raw_special(void *handle, Telnet_Special code)
+{
+    /* Do nothing! */
+    return;
+}
+
+/*
+ * Return a list of the special codes that make sense in this
+ * protocol.
+ */
+static const struct telnet_special *raw_get_specials(void *handle)
+{
+    return NULL;
+}
+
+static int raw_connected(void *handle)
+{
+    Raw raw = (Raw) handle;
+    return raw->s != NULL;
+}
+
+static int raw_sendok(void *handle)
+{
+    return 1;
+}
+
+static void raw_unthrottle(void *handle, int backlog)
+{
+    Raw raw = (Raw) handle;
+    sk_set_frozen(raw->s, backlog > RAW_MAX_BACKLOG);
+}
+
+static int raw_ldisc(void *handle, int option)
+{
+    if (option == LD_EDIT || option == LD_ECHO)
+	return 1;
+    return 0;
+}
+
+static void raw_provide_ldisc(void *handle, void *ldisc)
+{
+    /* This is a stub. */
+}
+
+static void raw_provide_logctx(void *handle, void *logctx)
+{
+    /* This is a stub. */
+}
+
+static int raw_exitcode(void *handle)
+{
+    Raw raw = (Raw) handle;
+    if (raw->s != NULL)
+        return -1;                     /* still connected */
+    else
+        /* Exit codes are a meaningless concept in the Raw protocol */
+        return 0;
+}
+
+/*
+ * cfg_info for Raw does nothing at all.
+ */
+static int raw_cfg_info(void *handle)
+{
+    return 0;
+}
+
+Backend raw_backend = {
+    raw_init,
+    raw_free,
+    raw_reconfig,
+    raw_send,
+    raw_sendbuffer,
+    raw_size,
+    raw_special,
+    raw_get_specials,
+    raw_connected,
+    raw_exitcode,
+    raw_sendok,
+    raw_ldisc,
+    raw_provide_ldisc,
+    raw_provide_logctx,
+    raw_unthrottle,
+    raw_cfg_info,
+    "raw",
+    PROT_RAW,
+    0
+};
diff --git a/tools/plink/rlogin.c b/tools/plink/rlogin.c
new file mode 100644
index 000000000..b514d7a5b
--- /dev/null
+++ b/tools/plink/rlogin.c
@@ -0,0 +1,373 @@
+/*
+ * Rlogin backend.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#include "putty.h"
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#define RLOGIN_MAX_BACKLOG 4096
+
+typedef struct rlogin_tag {
+    const struct plug_function_table *fn;
+    /* the above field _must_ be first in the structure */
+
+    Socket s;
+    int bufsize;
+    int firstbyte;
+    int cansize;
+    int term_width, term_height;
+    void *frontend;
+} *Rlogin;
+
+static void rlogin_size(void *handle, int width, int height);
+
+static void c_write(Rlogin rlogin, char *buf, int len)
+{
+    int backlog = from_backend(rlogin->frontend, 0, buf, len);
+    sk_set_frozen(rlogin->s, backlog > RLOGIN_MAX_BACKLOG);
+}
+
+static void rlogin_log(Plug plug, int type, SockAddr addr, int port,
+		       const char *error_msg, int error_code)
+{
+    Rlogin rlogin = (Rlogin) plug;
+    char addrbuf[256], *msg;
+
+    sk_getaddr(addr, addrbuf, lenof(addrbuf));
+
+    if (type == 0)
+	msg = dupprintf("Connecting to %s port %d", addrbuf, port);
+    else
+	msg = dupprintf("Failed to connect to %s: %s", addrbuf, error_msg);
+
+    logevent(rlogin->frontend, msg);
+}
+
+static int rlogin_closing(Plug plug, const char *error_msg, int error_code,
+			  int calling_back)
+{
+    Rlogin rlogin = (Rlogin) plug;
+    if (rlogin->s) {
+        sk_close(rlogin->s);
+        rlogin->s = NULL;
+	notify_remote_exit(rlogin->frontend);
+    }
+    if (error_msg) {
+	/* A socket error has occurred. */
+	logevent(rlogin->frontend, error_msg);
+	connection_fatal(rlogin->frontend, "%s", error_msg);
+    }				       /* Otherwise, the remote side closed the connection normally. */
+    return 0;
+}
+
+static int rlogin_receive(Plug plug, int urgent, char *data, int len)
+{
+    Rlogin rlogin = (Rlogin) plug;
+    if (urgent == 2) {
+	char c;
+
+	c = *data++;
+	len--;
+	if (c == '\x80') {
+	    rlogin->cansize = 1;
+	    rlogin_size(rlogin, rlogin->term_width, rlogin->term_height);
+        }
+	/*
+	 * We should flush everything (aka Telnet SYNCH) if we see
+	 * 0x02, and we should turn off and on _local_ flow control
+	 * on 0x10 and 0x20 respectively. I'm not convinced it's
+	 * worth it...
+	 */
+    } else {
+	/*
+	 * Main rlogin protocol. This is really simple: the first
+	 * byte is expected to be NULL and is ignored, and the rest
+	 * is printed.
+	 */
+	if (rlogin->firstbyte) {
+	    if (data[0] == '\0') {
+		data++;
+		len--;
+	    }
+	    rlogin->firstbyte = 0;
+	}
+	if (len > 0)
+            c_write(rlogin, data, len);
+    }
+    return 1;
+}
+
+static void rlogin_sent(Plug plug, int bufsize)
+{
+    Rlogin rlogin = (Rlogin) plug;
+    rlogin->bufsize = bufsize;
+}
+
+/*
+ * Called to set up the rlogin connection.
+ * 
+ * Returns an error message, or NULL on success.
+ *
+ * Also places the canonical host name into `realhost'. It must be
+ * freed by the caller.
+ */
+static const char *rlogin_init(void *frontend_handle, void **backend_handle,
+			       Config *cfg,
+			       char *host, int port, char **realhost,
+			       int nodelay, int keepalive)
+{
+    static const struct plug_function_table fn_table = {
+	rlogin_log,
+	rlogin_closing,
+	rlogin_receive,
+	rlogin_sent
+    };
+    SockAddr addr;
+    const char *err;
+    Rlogin rlogin;
+
+    rlogin = snew(struct rlogin_tag);
+    rlogin->fn = &fn_table;
+    rlogin->s = NULL;
+    rlogin->frontend = frontend_handle;
+    rlogin->term_width = cfg->width;
+    rlogin->term_height = cfg->height;
+    rlogin->firstbyte = 1;
+    rlogin->cansize = 0;
+    *backend_handle = rlogin;
+
+    /*
+     * Try to find host.
+     */
+    {
+	char *buf;
+	buf = dupprintf("Looking up host \"%s\"%s", host,
+			(cfg->addressfamily == ADDRTYPE_IPV4 ? " (IPv4)" :
+			 (cfg->addressfamily == ADDRTYPE_IPV6 ? " (IPv6)" :
+			  "")));
+	logevent(rlogin->frontend, buf);
+	sfree(buf);
+    }
+    addr = name_lookup(host, port, realhost, cfg, cfg->addressfamily);
+    if ((err = sk_addr_error(addr)) != NULL) {
+	sk_addr_free(addr);
+	return err;
+    }
+
+    if (port < 0)
+	port = 513;		       /* default rlogin port */
+
+    /*
+     * Open socket.
+     */
+    rlogin->s = new_connection(addr, *realhost, port, 1, 0,
+			       nodelay, keepalive, (Plug) rlogin, cfg);
+    if ((err = sk_socket_error(rlogin->s)) != NULL)
+	return err;
+
+    /*
+     * Send local username, remote username, terminal/speed
+     */
+
+    {
+	char z = 0;
+	char *p;
+	char ruser[sizeof(cfg->username)];
+	(void) get_remote_username(cfg, ruser, sizeof(ruser));
+	sk_write(rlogin->s, &z, 1);
+	sk_write(rlogin->s, cfg->localusername,
+		 strlen(cfg->localusername));
+	sk_write(rlogin->s, &z, 1);
+	sk_write(rlogin->s, ruser,
+		 strlen(ruser));
+	sk_write(rlogin->s, &z, 1);
+	sk_write(rlogin->s, cfg->termtype,
+		 strlen(cfg->termtype));
+	sk_write(rlogin->s, "/", 1);
+	for (p = cfg->termspeed; isdigit((unsigned char)*p); p++) continue;
+	sk_write(rlogin->s, cfg->termspeed, p - cfg->termspeed);
+	rlogin->bufsize = sk_write(rlogin->s, &z, 1);
+    }
+
+    if (*cfg->loghost) {
+	char *colon;
+
+	sfree(*realhost);
+	*realhost = dupstr(cfg->loghost);
+	colon = strrchr(*realhost, ':');
+	if (colon) {
+	    /*
+	     * FIXME: if we ever update this aspect of ssh.c for
+	     * IPv6 literal management, this should change in line
+	     * with it.
+	     */
+	    *colon++ = '\0';
+	}
+    }
+
+    return NULL;
+}
+
+static void rlogin_free(void *handle)
+{
+    Rlogin rlogin = (Rlogin) handle;
+
+    if (rlogin->s)
+	sk_close(rlogin->s);
+    sfree(rlogin);
+}
+
+/*
+ * Stub routine (we don't have any need to reconfigure this backend).
+ */
+static void rlogin_reconfig(void *handle, Config *cfg)
+{
+}
+
+/*
+ * Called to send data down the rlogin connection.
+ */
+static int rlogin_send(void *handle, char *buf, int len)
+{
+    Rlogin rlogin = (Rlogin) handle;
+
+    if (rlogin->s == NULL)
+	return 0;
+
+    rlogin->bufsize = sk_write(rlogin->s, buf, len);
+
+    return rlogin->bufsize;
+}
+
+/*
+ * Called to query the current socket sendability status.
+ */
+static int rlogin_sendbuffer(void *handle)
+{
+    Rlogin rlogin = (Rlogin) handle;
+    return rlogin->bufsize;
+}
+
+/*
+ * Called to set the size of the window
+ */
+static void rlogin_size(void *handle, int width, int height)
+{
+    Rlogin rlogin = (Rlogin) handle;
+    char b[12] = { '\xFF', '\xFF', 0x73, 0x73, 0, 0, 0, 0, 0, 0, 0, 0 };
+
+    rlogin->term_width = width;
+    rlogin->term_height = height;
+
+    if (rlogin->s == NULL || !rlogin->cansize)
+	return;
+
+    b[6] = rlogin->term_width >> 8;
+    b[7] = rlogin->term_width & 0xFF;
+    b[4] = rlogin->term_height >> 8;
+    b[5] = rlogin->term_height & 0xFF;
+    rlogin->bufsize = sk_write(rlogin->s, b, 12);
+    return;
+}
+
+/*
+ * Send rlogin special codes.
+ */
+static void rlogin_special(void *handle, Telnet_Special code)
+{
+    /* Do nothing! */
+    return;
+}
+
+/*
+ * Return a list of the special codes that make sense in this
+ * protocol.
+ */
+static const struct telnet_special *rlogin_get_specials(void *handle)
+{
+    return NULL;
+}
+
+static int rlogin_connected(void *handle)
+{
+    Rlogin rlogin = (Rlogin) handle;
+    return rlogin->s != NULL;
+}
+
+static int rlogin_sendok(void *handle)
+{
+    /* Rlogin rlogin = (Rlogin) handle; */
+    return 1;
+}
+
+static void rlogin_unthrottle(void *handle, int backlog)
+{
+    Rlogin rlogin = (Rlogin) handle;
+    sk_set_frozen(rlogin->s, backlog > RLOGIN_MAX_BACKLOG);
+}
+
+static int rlogin_ldisc(void *handle, int option)
+{
+    /* Rlogin rlogin = (Rlogin) handle; */
+    return 0;
+}
+
+static void rlogin_provide_ldisc(void *handle, void *ldisc)
+{
+    /* This is a stub. */
+}
+
+static void rlogin_provide_logctx(void *handle, void *logctx)
+{
+    /* This is a stub. */
+}
+
+static int rlogin_exitcode(void *handle)
+{
+    Rlogin rlogin = (Rlogin) handle;
+    if (rlogin->s != NULL)
+        return -1;                     /* still connected */
+    else
+        /* If we ever implement RSH, we'll probably need to do this properly */
+        return 0;
+}
+
+/*
+ * cfg_info for rlogin does nothing at all.
+ */
+static int rlogin_cfg_info(void *handle)
+{
+    return 0;
+}
+
+Backend rlogin_backend = {
+    rlogin_init,
+    rlogin_free,
+    rlogin_reconfig,
+    rlogin_send,
+    rlogin_sendbuffer,
+    rlogin_size,
+    rlogin_special,
+    rlogin_get_specials,
+    rlogin_connected,
+    rlogin_exitcode,
+    rlogin_sendok,
+    rlogin_ldisc,
+    rlogin_provide_ldisc,
+    rlogin_provide_logctx,
+    rlogin_unthrottle,
+    rlogin_cfg_info,
+    "rlogin",
+    PROT_RLOGIN,
+    513
+};
diff --git a/tools/plink/settings.c b/tools/plink/settings.c
new file mode 100644
index 000000000..31d4e1fff
--- /dev/null
+++ b/tools/plink/settings.c
@@ -0,0 +1,936 @@
+/*
+ * settings.c: read and write saved sessions. (platform-independent)
+ */
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "putty.h"
+#include "storage.h"
+
+/*
+ * Tables of string <-> enum value mappings
+ */
+struct keyval { char *s; int v; };
+
+/* The cipher order given here is the default order. */
+static const struct keyval ciphernames[] = {
+    { "aes",	    CIPHER_AES },
+    { "blowfish",   CIPHER_BLOWFISH },
+    { "3des",	    CIPHER_3DES },
+    { "WARN",	    CIPHER_WARN },
+    { "arcfour",    CIPHER_ARCFOUR },
+    { "des",	    CIPHER_DES }
+};
+
+static const struct keyval kexnames[] = {
+    { "dh-gex-sha1",	    KEX_DHGEX },
+    { "dh-group14-sha1",    KEX_DHGROUP14 },
+    { "dh-group1-sha1",	    KEX_DHGROUP1 },
+    { "rsa",		    KEX_RSA },
+    { "WARN",		    KEX_WARN }
+};
+
+/*
+ * All the terminal modes that we know about for the "TerminalModes"
+ * setting. (Also used by config.c for the drop-down list.)
+ * This is currently precisely the same as the set in ssh.c, but could
+ * in principle differ if other backends started to support tty modes
+ * (e.g., the pty backend).
+ */
+const char *const ttymodes[] = {
+    "INTR",	"QUIT",     "ERASE",	"KILL",     "EOF",
+    "EOL",	"EOL2",     "START",	"STOP",     "SUSP",
+    "DSUSP",	"REPRINT",  "WERASE",	"LNEXT",    "FLUSH",
+    "SWTCH",	"STATUS",   "DISCARD",	"IGNPAR",   "PARMRK",
+    "INPCK",	"ISTRIP",   "INLCR",	"IGNCR",    "ICRNL",
+    "IUCLC",	"IXON",     "IXANY",	"IXOFF",    "IMAXBEL",
+    "ISIG",	"ICANON",   "XCASE",	"ECHO",     "ECHOE",
+    "ECHOK",	"ECHONL",   "NOFLSH",	"TOSTOP",   "IEXTEN",
+    "ECHOCTL",	"ECHOKE",   "PENDIN",	"OPOST",    "OLCUC",
+    "ONLCR",	"OCRNL",    "ONOCR",	"ONLRET",   "CS7",
+    "CS8",	"PARENB",   "PARODD",	NULL
+};
+
+/*
+ * Convenience functions to access the backends[] array
+ * (which is only present in tools that manage settings).
+ */
+
+Backend *backend_from_name(const char *name)
+{
+    Backend **p;
+    for (p = backends; *p != NULL; p++)
+	if (!strcmp((*p)->name, name))
+	    return *p;
+    return NULL;
+}
+
+Backend *backend_from_proto(int proto)
+{
+    Backend **p;
+    for (p = backends; *p != NULL; p++)
+	if ((*p)->protocol == proto)
+	    return *p;
+    return NULL;
+}
+
+int get_remote_username(Config *cfg, char *user, size_t len)
+{
+    if (*cfg->username) {
+	strncpy(user, cfg->username, len);
+	user[len-1] = '\0';
+    } else {
+	if (cfg->username_from_env) {
+	    /* Use local username. */
+	    char *luser = get_username();
+	    strncpy(user, luser, len);
+	    user[len-1] = '\0';
+	    sfree(luser);
+	} else {
+	    *user = '\0';
+	}
+    }
+    return (*user != '\0');
+}
+
+static void gpps(void *handle, const char *name, const char *def,
+		 char *val, int len)
+{
+    if (!read_setting_s(handle, name, val, len)) {
+	char *pdef;
+
+	pdef = platform_default_s(name);
+	if (pdef) {
+	    strncpy(val, pdef, len);
+	    sfree(pdef);
+	} else {
+	    strncpy(val, def, len);
+	}
+
+	val[len - 1] = '\0';
+    }
+}
+
+/*
+ * gppfont and gppfile cannot have local defaults, since the very
+ * format of a Filename or Font is platform-dependent. So the
+ * platform-dependent functions MUST return some sort of value.
+ */
+static void gppfont(void *handle, const char *name, FontSpec *result)
+{
+    if (!read_setting_fontspec(handle, name, result))
+	*result = platform_default_fontspec(name);
+}
+static void gppfile(void *handle, const char *name, Filename *result)
+{
+    if (!read_setting_filename(handle, name, result))
+	*result = platform_default_filename(name);
+}
+
+static void gppi(void *handle, char *name, int def, int *i)
+{
+    def = platform_default_i(name, def);
+    *i = read_setting_i(handle, name, def);
+}
+
+/*
+ * Read a set of name-value pairs in the format we occasionally use:
+ *   NAME\tVALUE\0NAME\tVALUE\0\0 in memory
+ *   NAME=VALUE,NAME=VALUE, in storage
+ * `def' is in the storage format.
+ */
+static void gppmap(void *handle, char *name, char *def, char *val, int len)
+{
+    char *buf = snewn(2*len, char), *p, *q;
+    gpps(handle, name, def, buf, 2*len);
+    p = buf;
+    q = val;
+    while (*p) {
+	while (*p && *p != ',') {
+	    int c = *p++;
+	    if (c == '=')
+		c = '\t';
+	    if (c == '\\')
+		c = *p++;
+	    *q++ = c;
+	}
+	if (*p == ',')
+	    p++;
+	*q++ = '\0';
+    }
+    *q = '\0';
+    sfree(buf);
+}
+
+/*
+ * Write a set of name/value pairs in the above format.
+ */
+static void wmap(void *handle, char const *key, char const *value, int len)
+{
+    char *buf = snewn(2*len, char), *p;
+    const char *q;
+    p = buf;
+    q = value;
+    while (*q) {
+	while (*q) {
+	    int c = *q++;
+	    if (c == '=' || c == ',' || c == '\\')
+		*p++ = '\\';
+	    if (c == '\t')
+		c = '=';
+	    *p++ = c;
+	}
+	*p++ = ',';
+	q++;
+    }
+    *p = '\0';
+    write_setting_s(handle, key, buf);
+    sfree(buf);
+}
+
+static int key2val(const struct keyval *mapping, int nmaps, char *key)
+{
+    int i;
+    for (i = 0; i < nmaps; i++)
+	if (!strcmp(mapping[i].s, key)) return mapping[i].v;
+    return -1;
+}
+
+static const char *val2key(const struct keyval *mapping, int nmaps, int val)
+{
+    int i;
+    for (i = 0; i < nmaps; i++)
+	if (mapping[i].v == val) return mapping[i].s;
+    return NULL;
+}
+
+/*
+ * Helper function to parse a comma-separated list of strings into
+ * a preference list array of values. Any missing values are added
+ * to the end and duplicates are weeded.
+ * XXX: assumes vals in 'mapping' are small +ve integers
+ */
+static void gprefs(void *sesskey, char *name, char *def,
+		   const struct keyval *mapping, int nvals,
+		   int *array)
+{
+    char commalist[80];
+    char *tokarg = commalist;
+    int n;
+    unsigned long seen = 0;	       /* bitmap for weeding dups etc */
+    gpps(sesskey, name, def, commalist, sizeof(commalist));
+
+    /* Grotty parsing of commalist. */
+    n = 0;
+    do {
+	int v;
+	char *key;
+	key = strtok(tokarg, ","); /* sorry */
+	tokarg = NULL;
+	if (!key) break;
+	if (((v = key2val(mapping, nvals, key)) != -1) &&
+	    !(seen & 1<<v)) {
+	    array[n] = v;
+	    n++;
+	    seen |= 1<<v;
+	}
+    } while (n < nvals);
+    /* Add any missing values (backward compatibility ect). */
+    {
+	int i;
+	for (i = 0; i < nvals; i++) {
+	    assert(mapping[i].v < 32);
+	    if (!(seen & 1<<mapping[i].v)) {
+		array[n] = mapping[i].v;
+		n++;
+	    }
+	}
+    }
+}
+
+/* 
+ * Write out a preference list.
+ */
+static void wprefs(void *sesskey, char *name,
+		   const struct keyval *mapping, int nvals,
+		   int *array)
+{
+    char buf[80] = "";	/* XXX assumed big enough */
+    int l = sizeof(buf)-1, i;
+    buf[l] = '\0';
+    for (i = 0; l > 0 && i < nvals; i++) {
+	const char *s = val2key(mapping, nvals, array[i]);
+	if (s) {
+	    int sl = strlen(s);
+	    if (i > 0) {
+		strncat(buf, ",", l);
+		l--;
+	    }
+	    strncat(buf, s, l);
+	    l -= sl;
+	}
+    }
+    write_setting_s(sesskey, name, buf);
+}
+
+char *save_settings(char *section, Config * cfg)
+{
+    void *sesskey;
+    char *errmsg;
+
+    sesskey = open_settings_w(section, &errmsg);
+    if (!sesskey)
+	return errmsg;
+    save_open_settings(sesskey, cfg);
+    close_settings_w(sesskey);
+    return NULL;
+}
+
+void save_open_settings(void *sesskey, Config *cfg)
+{
+    int i;
+    char *p;
+
+    write_setting_i(sesskey, "Present", 1);
+    write_setting_s(sesskey, "HostName", cfg->host);
+    write_setting_filename(sesskey, "LogFileName", cfg->logfilename);
+    write_setting_i(sesskey, "LogType", cfg->logtype);
+    write_setting_i(sesskey, "LogFileClash", cfg->logxfovr);
+    write_setting_i(sesskey, "LogFlush", cfg->logflush);
+    write_setting_i(sesskey, "SSHLogOmitPasswords", cfg->logomitpass);
+    write_setting_i(sesskey, "SSHLogOmitData", cfg->logomitdata);
+    p = "raw";
+    {
+	const Backend *b = backend_from_proto(cfg->protocol);
+	if (b)
+	    p = b->name;
+    }
+    write_setting_s(sesskey, "Protocol", p);
+    write_setting_i(sesskey, "PortNumber", cfg->port);
+    /* The CloseOnExit numbers are arranged in a different order from
+     * the standard FORCE_ON / FORCE_OFF / AUTO. */
+    write_setting_i(sesskey, "CloseOnExit", (cfg->close_on_exit+2)%3);
+    write_setting_i(sesskey, "WarnOnClose", !!cfg->warn_on_close);
+    write_setting_i(sesskey, "PingInterval", cfg->ping_interval / 60);	/* minutes */
+    write_setting_i(sesskey, "PingIntervalSecs", cfg->ping_interval % 60);	/* seconds */
+    write_setting_i(sesskey, "TCPNoDelay", cfg->tcp_nodelay);
+    write_setting_i(sesskey, "TCPKeepalives", cfg->tcp_keepalives);
+    write_setting_s(sesskey, "TerminalType", cfg->termtype);
+    write_setting_s(sesskey, "TerminalSpeed", cfg->termspeed);
+    wmap(sesskey, "TerminalModes", cfg->ttymodes, lenof(cfg->ttymodes));
+
+    /* Address family selection */
+    write_setting_i(sesskey, "AddressFamily", cfg->addressfamily);
+
+    /* proxy settings */
+    write_setting_s(sesskey, "ProxyExcludeList", cfg->proxy_exclude_list);
+    write_setting_i(sesskey, "ProxyDNS", (cfg->proxy_dns+2)%3);
+    write_setting_i(sesskey, "ProxyLocalhost", cfg->even_proxy_localhost);
+    write_setting_i(sesskey, "ProxyMethod", cfg->proxy_type);
+    write_setting_s(sesskey, "ProxyHost", cfg->proxy_host);
+    write_setting_i(sesskey, "ProxyPort", cfg->proxy_port);
+    write_setting_s(sesskey, "ProxyUsername", cfg->proxy_username);
+    write_setting_s(sesskey, "ProxyPassword", cfg->proxy_password);
+    write_setting_s(sesskey, "ProxyTelnetCommand", cfg->proxy_telnet_command);
+    wmap(sesskey, "Environment", cfg->environmt, lenof(cfg->environmt));
+    write_setting_s(sesskey, "UserName", cfg->username);
+    write_setting_i(sesskey, "UserNameFromEnvironment", cfg->username_from_env);
+    write_setting_s(sesskey, "LocalUserName", cfg->localusername);
+    write_setting_i(sesskey, "NoPTY", cfg->nopty);
+    write_setting_i(sesskey, "Compression", cfg->compression);
+    write_setting_i(sesskey, "TryAgent", cfg->tryagent);
+    write_setting_i(sesskey, "AgentFwd", cfg->agentfwd);
+    write_setting_i(sesskey, "GssapiFwd", cfg->gssapifwd);
+    write_setting_i(sesskey, "ChangeUsername", cfg->change_username);
+    wprefs(sesskey, "Cipher", ciphernames, CIPHER_MAX,
+	   cfg->ssh_cipherlist);
+    wprefs(sesskey, "KEX", kexnames, KEX_MAX, cfg->ssh_kexlist);
+    write_setting_i(sesskey, "RekeyTime", cfg->ssh_rekey_time);
+    write_setting_s(sesskey, "RekeyBytes", cfg->ssh_rekey_data);
+    write_setting_i(sesskey, "SshNoAuth", cfg->ssh_no_userauth);
+    write_setting_i(sesskey, "AuthTIS", cfg->try_tis_auth);
+    write_setting_i(sesskey, "AuthKI", cfg->try_ki_auth);
+    write_setting_i(sesskey, "AuthGSSAPI", cfg->try_gssapi_auth);
+    write_setting_i(sesskey, "SshNoShell", cfg->ssh_no_shell);
+    write_setting_i(sesskey, "SshProt", cfg->sshprot);
+    write_setting_s(sesskey, "LogHost", cfg->loghost);
+    write_setting_i(sesskey, "SSH2DES", cfg->ssh2_des_cbc);
+    write_setting_filename(sesskey, "PublicKeyFile", cfg->keyfile);
+    write_setting_s(sesskey, "RemoteCommand", cfg->remote_cmd);
+    write_setting_i(sesskey, "RFCEnviron", cfg->rfc_environ);
+    write_setting_i(sesskey, "PassiveTelnet", cfg->passive_telnet);
+    write_setting_i(sesskey, "BackspaceIsDelete", cfg->bksp_is_delete);
+    write_setting_i(sesskey, "RXVTHomeEnd", cfg->rxvt_homeend);
+    write_setting_i(sesskey, "LinuxFunctionKeys", cfg->funky_type);
+    write_setting_i(sesskey, "NoApplicationKeys", cfg->no_applic_k);
+    write_setting_i(sesskey, "NoApplicationCursors", cfg->no_applic_c);
+    write_setting_i(sesskey, "NoMouseReporting", cfg->no_mouse_rep);
+    write_setting_i(sesskey, "NoRemoteResize", cfg->no_remote_resize);
+    write_setting_i(sesskey, "NoAltScreen", cfg->no_alt_screen);
+    write_setting_i(sesskey, "NoRemoteWinTitle", cfg->no_remote_wintitle);
+    write_setting_i(sesskey, "RemoteQTitleAction", cfg->remote_qtitle_action);
+    write_setting_i(sesskey, "NoDBackspace", cfg->no_dbackspace);
+    write_setting_i(sesskey, "NoRemoteCharset", cfg->no_remote_charset);
+    write_setting_i(sesskey, "ApplicationCursorKeys", cfg->app_cursor);
+    write_setting_i(sesskey, "ApplicationKeypad", cfg->app_keypad);
+    write_setting_i(sesskey, "NetHackKeypad", cfg->nethack_keypad);
+    write_setting_i(sesskey, "AltF4", cfg->alt_f4);
+    write_setting_i(sesskey, "AltSpace", cfg->alt_space);
+    write_setting_i(sesskey, "AltOnly", cfg->alt_only);
+    write_setting_i(sesskey, "ComposeKey", cfg->compose_key);
+    write_setting_i(sesskey, "CtrlAltKeys", cfg->ctrlaltkeys);
+    write_setting_i(sesskey, "TelnetKey", cfg->telnet_keyboard);
+    write_setting_i(sesskey, "TelnetRet", cfg->telnet_newline);
+    write_setting_i(sesskey, "LocalEcho", cfg->localecho);
+    write_setting_i(sesskey, "LocalEdit", cfg->localedit);
+    write_setting_s(sesskey, "Answerback", cfg->answerback);
+    write_setting_i(sesskey, "AlwaysOnTop", cfg->alwaysontop);
+    write_setting_i(sesskey, "FullScreenOnAltEnter", cfg->fullscreenonaltenter);
+    write_setting_i(sesskey, "HideMousePtr", cfg->hide_mouseptr);
+    write_setting_i(sesskey, "SunkenEdge", cfg->sunken_edge);
+    write_setting_i(sesskey, "WindowBorder", cfg->window_border);
+    write_setting_i(sesskey, "CurType", cfg->cursor_type);
+    write_setting_i(sesskey, "BlinkCur", cfg->blink_cur);
+    write_setting_i(sesskey, "Beep", cfg->beep);
+    write_setting_i(sesskey, "BeepInd", cfg->beep_ind);
+    write_setting_filename(sesskey, "BellWaveFile", cfg->bell_wavefile);
+    write_setting_i(sesskey, "BellOverload", cfg->bellovl);
+    write_setting_i(sesskey, "BellOverloadN", cfg->bellovl_n);
+    write_setting_i(sesskey, "BellOverloadT", cfg->bellovl_t
+#ifdef PUTTY_UNIX_H
+		    * 1000
+#endif
+		    );
+    write_setting_i(sesskey, "BellOverloadS", cfg->bellovl_s
+#ifdef PUTTY_UNIX_H
+		    * 1000
+#endif
+		    );
+    write_setting_i(sesskey, "ScrollbackLines", cfg->savelines);
+    write_setting_i(sesskey, "DECOriginMode", cfg->dec_om);
+    write_setting_i(sesskey, "AutoWrapMode", cfg->wrap_mode);
+    write_setting_i(sesskey, "LFImpliesCR", cfg->lfhascr);
+    write_setting_i(sesskey, "CRImpliesLF", cfg->crhaslf);
+    write_setting_i(sesskey, "DisableArabicShaping", cfg->arabicshaping);
+    write_setting_i(sesskey, "DisableBidi", cfg->bidi);
+    write_setting_i(sesskey, "WinNameAlways", cfg->win_name_always);
+    write_setting_s(sesskey, "WinTitle", cfg->wintitle);
+    write_setting_i(sesskey, "TermWidth", cfg->width);
+    write_setting_i(sesskey, "TermHeight", cfg->height);
+    write_setting_fontspec(sesskey, "Font", cfg->font);
+    write_setting_i(sesskey, "FontQuality", cfg->font_quality);
+    write_setting_i(sesskey, "FontVTMode", cfg->vtmode);
+    write_setting_i(sesskey, "UseSystemColours", cfg->system_colour);
+    write_setting_i(sesskey, "TryPalette", cfg->try_palette);
+    write_setting_i(sesskey, "ANSIColour", cfg->ansi_colour);
+    write_setting_i(sesskey, "Xterm256Colour", cfg->xterm_256_colour);
+    write_setting_i(sesskey, "BoldAsColour", cfg->bold_colour);
+
+    for (i = 0; i < 22; i++) {
+	char buf[20], buf2[30];
+	sprintf(buf, "Colour%d", i);
+	sprintf(buf2, "%d,%d,%d", cfg->colours[i][0],
+		cfg->colours[i][1], cfg->colours[i][2]);
+	write_setting_s(sesskey, buf, buf2);
+    }
+    write_setting_i(sesskey, "RawCNP", cfg->rawcnp);
+    write_setting_i(sesskey, "PasteRTF", cfg->rtf_paste);
+    write_setting_i(sesskey, "MouseIsXterm", cfg->mouse_is_xterm);
+    write_setting_i(sesskey, "RectSelect", cfg->rect_select);
+    write_setting_i(sesskey, "MouseOverride", cfg->mouse_override);
+    for (i = 0; i < 256; i += 32) {
+	char buf[20], buf2[256];
+	int j;
+	sprintf(buf, "Wordness%d", i);
+	*buf2 = '\0';
+	for (j = i; j < i + 32; j++) {
+	    sprintf(buf2 + strlen(buf2), "%s%d",
+		    (*buf2 ? "," : ""), cfg->wordness[j]);
+	}
+	write_setting_s(sesskey, buf, buf2);
+    }
+    write_setting_s(sesskey, "LineCodePage", cfg->line_codepage);
+    write_setting_i(sesskey, "CJKAmbigWide", cfg->cjk_ambig_wide);
+    write_setting_i(sesskey, "UTF8Override", cfg->utf8_override);
+    write_setting_s(sesskey, "Printer", cfg->printer);
+    write_setting_i(sesskey, "CapsLockCyr", cfg->xlat_capslockcyr);
+    write_setting_i(sesskey, "ScrollBar", cfg->scrollbar);
+    write_setting_i(sesskey, "ScrollBarFullScreen", cfg->scrollbar_in_fullscreen);
+    write_setting_i(sesskey, "ScrollOnKey", cfg->scroll_on_key);
+    write_setting_i(sesskey, "ScrollOnDisp", cfg->scroll_on_disp);
+    write_setting_i(sesskey, "EraseToScrollback", cfg->erase_to_scrollback);
+    write_setting_i(sesskey, "LockSize", cfg->resize_action);
+    write_setting_i(sesskey, "BCE", cfg->bce);
+    write_setting_i(sesskey, "BlinkText", cfg->blinktext);
+    write_setting_i(sesskey, "X11Forward", cfg->x11_forward);
+    write_setting_s(sesskey, "X11Display", cfg->x11_display);
+    write_setting_i(sesskey, "X11AuthType", cfg->x11_auth);
+    write_setting_filename(sesskey, "X11AuthFile", cfg->xauthfile);
+    write_setting_i(sesskey, "LocalPortAcceptAll", cfg->lport_acceptall);
+    write_setting_i(sesskey, "RemotePortAcceptAll", cfg->rport_acceptall);
+    wmap(sesskey, "PortForwardings", cfg->portfwd, lenof(cfg->portfwd));
+    write_setting_i(sesskey, "BugIgnore1", 2-cfg->sshbug_ignore1);
+    write_setting_i(sesskey, "BugPlainPW1", 2-cfg->sshbug_plainpw1);
+    write_setting_i(sesskey, "BugRSA1", 2-cfg->sshbug_rsa1);
+    write_setting_i(sesskey, "BugHMAC2", 2-cfg->sshbug_hmac2);
+    write_setting_i(sesskey, "BugDeriveKey2", 2-cfg->sshbug_derivekey2);
+    write_setting_i(sesskey, "BugRSAPad2", 2-cfg->sshbug_rsapad2);
+    write_setting_i(sesskey, "BugPKSessID2", 2-cfg->sshbug_pksessid2);
+    write_setting_i(sesskey, "BugRekey2", 2-cfg->sshbug_rekey2);
+    write_setting_i(sesskey, "BugMaxPkt2", 2-cfg->sshbug_maxpkt2);
+    write_setting_i(sesskey, "StampUtmp", cfg->stamp_utmp);
+    write_setting_i(sesskey, "LoginShell", cfg->login_shell);
+    write_setting_i(sesskey, "ScrollbarOnLeft", cfg->scrollbar_on_left);
+    write_setting_fontspec(sesskey, "BoldFont", cfg->boldfont);
+    write_setting_fontspec(sesskey, "WideFont", cfg->widefont);
+    write_setting_fontspec(sesskey, "WideBoldFont", cfg->wideboldfont);
+    write_setting_i(sesskey, "ShadowBold", cfg->shadowbold);
+    write_setting_i(sesskey, "ShadowBoldOffset", cfg->shadowboldoffset);
+    write_setting_s(sesskey, "SerialLine", cfg->serline);
+    write_setting_i(sesskey, "SerialSpeed", cfg->serspeed);
+    write_setting_i(sesskey, "SerialDataBits", cfg->serdatabits);
+    write_setting_i(sesskey, "SerialStopHalfbits", cfg->serstopbits);
+    write_setting_i(sesskey, "SerialParity", cfg->serparity);
+    write_setting_i(sesskey, "SerialFlowControl", cfg->serflow);
+}
+
+void load_settings(char *section, Config * cfg)
+{
+    void *sesskey;
+
+    sesskey = open_settings_r(section);
+    load_open_settings(sesskey, cfg);
+    close_settings_r(sesskey);
+}
+
+void load_open_settings(void *sesskey, Config *cfg)
+{
+    int i;
+    char prot[10];
+
+    cfg->ssh_subsys = 0;	       /* FIXME: load this properly */
+    cfg->remote_cmd_ptr = NULL;
+    cfg->remote_cmd_ptr2 = NULL;
+    cfg->ssh_nc_host[0] = '\0';
+
+    gpps(sesskey, "HostName", "", cfg->host, sizeof(cfg->host));
+    gppfile(sesskey, "LogFileName", &cfg->logfilename);
+    gppi(sesskey, "LogType", 0, &cfg->logtype);
+    gppi(sesskey, "LogFileClash", LGXF_ASK, &cfg->logxfovr);
+    gppi(sesskey, "LogFlush", 1, &cfg->logflush);
+    gppi(sesskey, "SSHLogOmitPasswords", 1, &cfg->logomitpass);
+    gppi(sesskey, "SSHLogOmitData", 0, &cfg->logomitdata);
+
+    gpps(sesskey, "Protocol", "default", prot, 10);
+    cfg->protocol = default_protocol;
+    cfg->port = default_port;
+    {
+	const Backend *b = backend_from_name(prot);
+	if (b) {
+	    cfg->protocol = b->protocol;
+	    gppi(sesskey, "PortNumber", default_port, &cfg->port);
+	}
+    }
+
+    /* Address family selection */
+    gppi(sesskey, "AddressFamily", ADDRTYPE_UNSPEC, &cfg->addressfamily);
+
+    /* The CloseOnExit numbers are arranged in a different order from
+     * the standard FORCE_ON / FORCE_OFF / AUTO. */
+    gppi(sesskey, "CloseOnExit", 1, &i); cfg->close_on_exit = (i+1)%3;
+    gppi(sesskey, "WarnOnClose", 1, &cfg->warn_on_close);
+    {
+	/* This is two values for backward compatibility with 0.50/0.51 */
+	int pingmin, pingsec;
+	gppi(sesskey, "PingInterval", 0, &pingmin);
+	gppi(sesskey, "PingIntervalSecs", 0, &pingsec);
+	cfg->ping_interval = pingmin * 60 + pingsec;
+    }
+    gppi(sesskey, "TCPNoDelay", 1, &cfg->tcp_nodelay);
+    gppi(sesskey, "TCPKeepalives", 0, &cfg->tcp_keepalives);
+    gpps(sesskey, "TerminalType", "xterm", cfg->termtype,
+	 sizeof(cfg->termtype));
+    gpps(sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed,
+	 sizeof(cfg->termspeed));
+    {
+	/* This hardcodes a big set of defaults in any new saved
+	 * sessions. Let's hope we don't change our mind. */
+	int i;
+	char *def = dupstr("");
+	/* Default: all set to "auto" */
+	for (i = 0; ttymodes[i]; i++) {
+	    char *def2 = dupprintf("%s%s=A,", def, ttymodes[i]);
+	    sfree(def);
+	    def = def2;
+	}
+	gppmap(sesskey, "TerminalModes", def,
+	       cfg->ttymodes, lenof(cfg->ttymodes));
+	sfree(def);
+    }
+
+    /* proxy settings */
+    gpps(sesskey, "ProxyExcludeList", "", cfg->proxy_exclude_list,
+	 sizeof(cfg->proxy_exclude_list));
+    gppi(sesskey, "ProxyDNS", 1, &i); cfg->proxy_dns = (i+1)%3;
+    gppi(sesskey, "ProxyLocalhost", 0, &cfg->even_proxy_localhost);
+    gppi(sesskey, "ProxyMethod", -1, &cfg->proxy_type);
+    if (cfg->proxy_type == -1) {
+        int i;
+        gppi(sesskey, "ProxyType", 0, &i);
+        if (i == 0)
+            cfg->proxy_type = PROXY_NONE;
+        else if (i == 1)
+            cfg->proxy_type = PROXY_HTTP;
+        else if (i == 3)
+            cfg->proxy_type = PROXY_TELNET;
+        else if (i == 4)
+            cfg->proxy_type = PROXY_CMD;
+        else {
+            gppi(sesskey, "ProxySOCKSVersion", 5, &i);
+            if (i == 5)
+                cfg->proxy_type = PROXY_SOCKS5;
+            else
+                cfg->proxy_type = PROXY_SOCKS4;
+        }
+    }
+    gpps(sesskey, "ProxyHost", "proxy", cfg->proxy_host,
+	 sizeof(cfg->proxy_host));
+    gppi(sesskey, "ProxyPort", 80, &cfg->proxy_port);
+    gpps(sesskey, "ProxyUsername", "", cfg->proxy_username,
+	 sizeof(cfg->proxy_username));
+    gpps(sesskey, "ProxyPassword", "", cfg->proxy_password,
+	 sizeof(cfg->proxy_password));
+    gpps(sesskey, "ProxyTelnetCommand", "connect %host %port\\n",
+	 cfg->proxy_telnet_command, sizeof(cfg->proxy_telnet_command));
+    gppmap(sesskey, "Environment", "", cfg->environmt, lenof(cfg->environmt));
+    gpps(sesskey, "UserName", "", cfg->username, sizeof(cfg->username));
+    gppi(sesskey, "UserNameFromEnvironment", 0, &cfg->username_from_env);
+    gpps(sesskey, "LocalUserName", "", cfg->localusername,
+	 sizeof(cfg->localusername));
+    gppi(sesskey, "NoPTY", 0, &cfg->nopty);
+    gppi(sesskey, "Compression", 0, &cfg->compression);
+    gppi(sesskey, "TryAgent", 1, &cfg->tryagent);
+    gppi(sesskey, "AgentFwd", 0, &cfg->agentfwd);
+    gppi(sesskey, "ChangeUsername", 0, &cfg->change_username);
+    gppi(sesskey, "GssapiFwd", 0, &cfg->gssapifwd);
+    gprefs(sesskey, "Cipher", "\0",
+	   ciphernames, CIPHER_MAX, cfg->ssh_cipherlist);
+    {
+	/* Backward-compatibility: we used to have an option to
+	 * disable gex under the "bugs" panel after one report of
+	 * a server which offered it then choked, but we never got
+	 * a server version string or any other reports. */
+	char *default_kexes;
+	gppi(sesskey, "BugDHGEx2", 0, &i); i = 2-i;
+	if (i == FORCE_ON)
+	    default_kexes = "dh-group14-sha1,dh-group1-sha1,rsa,WARN,dh-gex-sha1";
+	else
+	    default_kexes = "dh-gex-sha1,dh-group14-sha1,dh-group1-sha1,rsa,WARN";
+	gprefs(sesskey, "KEX", default_kexes,
+	       kexnames, KEX_MAX, cfg->ssh_kexlist);
+    }
+    gppi(sesskey, "RekeyTime", 60, &cfg->ssh_rekey_time);
+    gpps(sesskey, "RekeyBytes", "1G", cfg->ssh_rekey_data,
+	 sizeof(cfg->ssh_rekey_data));
+    gppi(sesskey, "SshProt", 2, &cfg->sshprot);
+    gpps(sesskey, "LogHost", "", cfg->loghost, sizeof(cfg->loghost));
+    gppi(sesskey, "SSH2DES", 0, &cfg->ssh2_des_cbc);
+    gppi(sesskey, "SshNoAuth", 0, &cfg->ssh_no_userauth);
+    gppi(sesskey, "AuthTIS", 0, &cfg->try_tis_auth);
+    gppi(sesskey, "AuthKI", 1, &cfg->try_ki_auth);
+    gppi(sesskey, "AuthGSSAPI", 1, &cfg->try_gssapi_auth);
+    gppi(sesskey, "SshNoShell", 0, &cfg->ssh_no_shell);
+    gppfile(sesskey, "PublicKeyFile", &cfg->keyfile);
+    gpps(sesskey, "RemoteCommand", "", cfg->remote_cmd,
+	 sizeof(cfg->remote_cmd));
+    gppi(sesskey, "RFCEnviron", 0, &cfg->rfc_environ);
+    gppi(sesskey, "PassiveTelnet", 0, &cfg->passive_telnet);
+    gppi(sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete);
+    gppi(sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend);
+    gppi(sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type);
+    gppi(sesskey, "NoApplicationKeys", 0, &cfg->no_applic_k);
+    gppi(sesskey, "NoApplicationCursors", 0, &cfg->no_applic_c);
+    gppi(sesskey, "NoMouseReporting", 0, &cfg->no_mouse_rep);
+    gppi(sesskey, "NoRemoteResize", 0, &cfg->no_remote_resize);
+    gppi(sesskey, "NoAltScreen", 0, &cfg->no_alt_screen);
+    gppi(sesskey, "NoRemoteWinTitle", 0, &cfg->no_remote_wintitle);
+    {
+	/* Backward compatibility */
+	int no_remote_qtitle;
+	gppi(sesskey, "NoRemoteQTitle", 1, &no_remote_qtitle);
+	/* We deliberately interpret the old setting of "no response" as
+	 * "empty string". This changes the behaviour, but hopefully for
+	 * the better; the user can always recover the old behaviour. */
+	gppi(sesskey, "RemoteQTitleAction",
+	     no_remote_qtitle ? TITLE_EMPTY : TITLE_REAL,
+	     &cfg->remote_qtitle_action);
+    }
+    gppi(sesskey, "NoDBackspace", 0, &cfg->no_dbackspace);
+    gppi(sesskey, "NoRemoteCharset", 0, &cfg->no_remote_charset);
+    gppi(sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor);
+    gppi(sesskey, "ApplicationKeypad", 0, &cfg->app_keypad);
+    gppi(sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad);
+    gppi(sesskey, "AltF4", 1, &cfg->alt_f4);
+    gppi(sesskey, "AltSpace", 0, &cfg->alt_space);
+    gppi(sesskey, "AltOnly", 0, &cfg->alt_only);
+    gppi(sesskey, "ComposeKey", 0, &cfg->compose_key);
+    gppi(sesskey, "CtrlAltKeys", 1, &cfg->ctrlaltkeys);
+    gppi(sesskey, "TelnetKey", 0, &cfg->telnet_keyboard);
+    gppi(sesskey, "TelnetRet", 1, &cfg->telnet_newline);
+    gppi(sesskey, "LocalEcho", AUTO, &cfg->localecho);
+    gppi(sesskey, "LocalEdit", AUTO, &cfg->localedit);
+    gpps(sesskey, "Answerback", "PuTTY", cfg->answerback,
+	 sizeof(cfg->answerback));
+    gppi(sesskey, "AlwaysOnTop", 0, &cfg->alwaysontop);
+    gppi(sesskey, "FullScreenOnAltEnter", 0, &cfg->fullscreenonaltenter);
+    gppi(sesskey, "HideMousePtr", 0, &cfg->hide_mouseptr);
+    gppi(sesskey, "SunkenEdge", 0, &cfg->sunken_edge);
+    gppi(sesskey, "WindowBorder", 1, &cfg->window_border);
+    gppi(sesskey, "CurType", 0, &cfg->cursor_type);
+    gppi(sesskey, "BlinkCur", 0, &cfg->blink_cur);
+    /* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */
+    gppi(sesskey, "Beep", 1, &cfg->beep);
+    gppi(sesskey, "BeepInd", 0, &cfg->beep_ind);
+    gppfile(sesskey, "BellWaveFile", &cfg->bell_wavefile);
+    gppi(sesskey, "BellOverload", 1, &cfg->bellovl);
+    gppi(sesskey, "BellOverloadN", 5, &cfg->bellovl_n);
+    gppi(sesskey, "BellOverloadT", 2*TICKSPERSEC
+#ifdef PUTTY_UNIX_H
+				   *1000
+#endif
+				   , &i);
+    cfg->bellovl_t = i
+#ifdef PUTTY_UNIX_H
+		    / 1000
+#endif
+	;
+    gppi(sesskey, "BellOverloadS", 5*TICKSPERSEC
+#ifdef PUTTY_UNIX_H
+				   *1000
+#endif
+				   , &i);
+    cfg->bellovl_s = i
+#ifdef PUTTY_UNIX_H
+		    / 1000
+#endif
+	;
+    gppi(sesskey, "ScrollbackLines", 200, &cfg->savelines);
+    gppi(sesskey, "DECOriginMode", 0, &cfg->dec_om);
+    gppi(sesskey, "AutoWrapMode", 1, &cfg->wrap_mode);
+    gppi(sesskey, "LFImpliesCR", 0, &cfg->lfhascr);
+    gppi(sesskey, "CRImpliesLF", 0, &cfg->crhaslf);
+    gppi(sesskey, "DisableArabicShaping", 0, &cfg->arabicshaping);
+    gppi(sesskey, "DisableBidi", 0, &cfg->bidi);
+    gppi(sesskey, "WinNameAlways", 1, &cfg->win_name_always);
+    gpps(sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle));
+    gppi(sesskey, "TermWidth", 80, &cfg->width);
+    gppi(sesskey, "TermHeight", 24, &cfg->height);
+    gppfont(sesskey, "Font", &cfg->font);
+    gppi(sesskey, "FontQuality", FQ_DEFAULT, &cfg->font_quality);
+    gppi(sesskey, "FontVTMode", VT_UNICODE, (int *) &cfg->vtmode);
+    gppi(sesskey, "UseSystemColours", 0, &cfg->system_colour);
+    gppi(sesskey, "TryPalette", 0, &cfg->try_palette);
+    gppi(sesskey, "ANSIColour", 1, &cfg->ansi_colour);
+    gppi(sesskey, "Xterm256Colour", 1, &cfg->xterm_256_colour);
+    gppi(sesskey, "BoldAsColour", 1, &cfg->bold_colour);
+
+    for (i = 0; i < 22; i++) {
+	static const char *const defaults[] = {
+	    "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0",
+	    "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85",
+	    "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187",
+	    "85,85,255", "187,0,187", "255,85,255", "0,187,187",
+	    "85,255,255", "187,187,187", "255,255,255"
+	};
+	char buf[20], buf2[30];
+	int c0, c1, c2;
+	sprintf(buf, "Colour%d", i);
+	gpps(sesskey, buf, defaults[i], buf2, sizeof(buf2));
+	if (sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) {
+	    cfg->colours[i][0] = c0;
+	    cfg->colours[i][1] = c1;
+	    cfg->colours[i][2] = c2;
+	}
+    }
+    gppi(sesskey, "RawCNP", 0, &cfg->rawcnp);
+    gppi(sesskey, "PasteRTF", 0, &cfg->rtf_paste);
+    gppi(sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm);
+    gppi(sesskey, "RectSelect", 0, &cfg->rect_select);
+    gppi(sesskey, "MouseOverride", 1, &cfg->mouse_override);
+    for (i = 0; i < 256; i += 32) {
+	static const char *const defaults[] = {
+	    "0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0",
+	    "0,1,2,1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1",
+	    "1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,2",
+	    "1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1",
+	    "1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
+	    "1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
+	    "2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2",
+	    "2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2"
+	};
+	char buf[20], buf2[256], *p;
+	int j;
+	sprintf(buf, "Wordness%d", i);
+	gpps(sesskey, buf, defaults[i / 32], buf2, sizeof(buf2));
+	p = buf2;
+	for (j = i; j < i + 32; j++) {
+	    char *q = p;
+	    while (*p && *p != ',')
+		p++;
+	    if (*p == ',')
+		*p++ = '\0';
+	    cfg->wordness[j] = atoi(q);
+	}
+    }
+    /*
+     * The empty default for LineCodePage will be converted later
+     * into a plausible default for the locale.
+     */
+    gpps(sesskey, "LineCodePage", "", cfg->line_codepage,
+	 sizeof(cfg->line_codepage));
+    gppi(sesskey, "CJKAmbigWide", 0, &cfg->cjk_ambig_wide);
+    gppi(sesskey, "UTF8Override", 1, &cfg->utf8_override);
+    gpps(sesskey, "Printer", "", cfg->printer, sizeof(cfg->printer));
+    gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr);
+    gppi(sesskey, "ScrollBar", 1, &cfg->scrollbar);
+    gppi(sesskey, "ScrollBarFullScreen", 0, &cfg->scrollbar_in_fullscreen);
+    gppi(sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key);
+    gppi(sesskey, "ScrollOnDisp", 1, &cfg->scroll_on_disp);
+    gppi(sesskey, "EraseToScrollback", 1, &cfg->erase_to_scrollback);
+    gppi(sesskey, "LockSize", 0, &cfg->resize_action);
+    gppi(sesskey, "BCE", 1, &cfg->bce);
+    gppi(sesskey, "BlinkText", 0, &cfg->blinktext);
+    gppi(sesskey, "X11Forward", 0, &cfg->x11_forward);
+    gpps(sesskey, "X11Display", "", cfg->x11_display,
+	 sizeof(cfg->x11_display));
+    gppi(sesskey, "X11AuthType", X11_MIT, &cfg->x11_auth);
+    gppfile(sesskey, "X11AuthFile", &cfg->xauthfile);
+
+    gppi(sesskey, "LocalPortAcceptAll", 0, &cfg->lport_acceptall);
+    gppi(sesskey, "RemotePortAcceptAll", 0, &cfg->rport_acceptall);
+    gppmap(sesskey, "PortForwardings", "", cfg->portfwd, lenof(cfg->portfwd));
+    gppi(sesskey, "BugIgnore1", 0, &i); cfg->sshbug_ignore1 = 2-i;
+    gppi(sesskey, "BugPlainPW1", 0, &i); cfg->sshbug_plainpw1 = 2-i;
+    gppi(sesskey, "BugRSA1", 0, &i); cfg->sshbug_rsa1 = 2-i;
+    {
+	int i;
+	gppi(sesskey, "BugHMAC2", 0, &i); cfg->sshbug_hmac2 = 2-i;
+	if (cfg->sshbug_hmac2 == AUTO) {
+	    gppi(sesskey, "BuggyMAC", 0, &i);
+	    if (i == 1)
+		cfg->sshbug_hmac2 = FORCE_ON;
+	}
+    }
+    gppi(sesskey, "BugDeriveKey2", 0, &i); cfg->sshbug_derivekey2 = 2-i;
+    gppi(sesskey, "BugRSAPad2", 0, &i); cfg->sshbug_rsapad2 = 2-i;
+    gppi(sesskey, "BugPKSessID2", 0, &i); cfg->sshbug_pksessid2 = 2-i;
+    gppi(sesskey, "BugRekey2", 0, &i); cfg->sshbug_rekey2 = 2-i;
+    gppi(sesskey, "BugMaxPkt2", 0, &i); cfg->sshbug_maxpkt2 = 2-i;
+    cfg->ssh_simple = FALSE;
+    gppi(sesskey, "StampUtmp", 1, &cfg->stamp_utmp);
+    gppi(sesskey, "LoginShell", 1, &cfg->login_shell);
+    gppi(sesskey, "ScrollbarOnLeft", 0, &cfg->scrollbar_on_left);
+    gppi(sesskey, "ShadowBold", 0, &cfg->shadowbold);
+    gppfont(sesskey, "BoldFont", &cfg->boldfont);
+    gppfont(sesskey, "WideFont", &cfg->widefont);
+    gppfont(sesskey, "WideBoldFont", &cfg->wideboldfont);
+    gppi(sesskey, "ShadowBoldOffset", 1, &cfg->shadowboldoffset);
+    gpps(sesskey, "SerialLine", "", cfg->serline, sizeof(cfg->serline));
+    gppi(sesskey, "SerialSpeed", 9600, &cfg->serspeed);
+    gppi(sesskey, "SerialDataBits", 8, &cfg->serdatabits);
+    gppi(sesskey, "SerialStopHalfbits", 2, &cfg->serstopbits);
+    gppi(sesskey, "SerialParity", SER_PAR_NONE, &cfg->serparity);
+    gppi(sesskey, "SerialFlowControl", SER_FLOW_XONXOFF, &cfg->serflow);
+}
+
+void do_defaults(char *session, Config * cfg)
+{
+    load_settings(session, cfg);
+}
+
+static int sessioncmp(const void *av, const void *bv)
+{
+    const char *a = *(const char *const *) av;
+    const char *b = *(const char *const *) bv;
+
+    /*
+     * Alphabetical order, except that "Default Settings" is a
+     * special case and comes first.
+     */
+    if (!strcmp(a, "Default Settings"))
+	return -1;		       /* a comes first */
+    if (!strcmp(b, "Default Settings"))
+	return +1;		       /* b comes first */
+    /*
+     * FIXME: perhaps we should ignore the first & in determining
+     * sort order.
+     */
+    return strcmp(a, b);	       /* otherwise, compare normally */
+}
+
+void get_sesslist(struct sesslist *list, int allocate)
+{
+    char otherbuf[2048];
+    int buflen, bufsize, i;
+    char *p, *ret;
+    void *handle;
+
+    if (allocate) {
+
+	buflen = bufsize = 0;
+	list->buffer = NULL;
+	if ((handle = enum_settings_start()) != NULL) {
+	    do {
+		ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
+		if (ret) {
+		    int len = strlen(otherbuf) + 1;
+		    if (bufsize < buflen + len) {
+			bufsize = buflen + len + 2048;
+			list->buffer = sresize(list->buffer, bufsize, char);
+		    }
+		    strcpy(list->buffer + buflen, otherbuf);
+		    buflen += strlen(list->buffer + buflen) + 1;
+		}
+	    } while (ret);
+	    enum_settings_finish(handle);
+	}
+	list->buffer = sresize(list->buffer, buflen + 1, char);
+	list->buffer[buflen] = '\0';
+
+	/*
+	 * Now set up the list of sessions. Note that "Default
+	 * Settings" must always be claimed to exist, even if it
+	 * doesn't really.
+	 */
+
+	p = list->buffer;
+	list->nsessions = 1;	       /* "Default Settings" counts as one */
+	while (*p) {
+	    if (strcmp(p, "Default Settings"))
+		list->nsessions++;
+	    while (*p)
+		p++;
+	    p++;
+	}
+
+	list->sessions = snewn(list->nsessions + 1, char *);
+	list->sessions[0] = "Default Settings";
+	p = list->buffer;
+	i = 1;
+	while (*p) {
+	    if (strcmp(p, "Default Settings"))
+		list->sessions[i++] = p;
+	    while (*p)
+		p++;
+	    p++;
+	}
+
+	qsort(list->sessions, i, sizeof(char *), sessioncmp);
+    } else {
+	sfree(list->buffer);
+	sfree(list->sessions);
+	list->buffer = NULL;
+	list->sessions = NULL;
+    }
+}
diff --git a/tools/plink/ssh.c b/tools/plink/ssh.c
new file mode 100644
index 000000000..89c0433ca
--- /dev/null
+++ b/tools/plink/ssh.c
@@ -0,0 +1,9737 @@
+/*
+ * SSH backend.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <limits.h>
+#include <signal.h>
+
+#include "putty.h"
+#include "tree234.h"
+#include "ssh.h"
+#ifndef NO_GSSAPI
+#include "sshgss.h"
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#define SSH1_MSG_DISCONNECT                       1	/* 0x1 */
+#define SSH1_SMSG_PUBLIC_KEY                      2	/* 0x2 */
+#define SSH1_CMSG_SESSION_KEY                     3	/* 0x3 */
+#define SSH1_CMSG_USER                            4	/* 0x4 */
+#define SSH1_CMSG_AUTH_RSA                        6	/* 0x6 */
+#define SSH1_SMSG_AUTH_RSA_CHALLENGE              7	/* 0x7 */
+#define SSH1_CMSG_AUTH_RSA_RESPONSE               8	/* 0x8 */
+#define SSH1_CMSG_AUTH_PASSWORD                   9	/* 0x9 */
+#define SSH1_CMSG_REQUEST_PTY                     10	/* 0xa */
+#define SSH1_CMSG_WINDOW_SIZE                     11	/* 0xb */
+#define SSH1_CMSG_EXEC_SHELL                      12	/* 0xc */
+#define SSH1_CMSG_EXEC_CMD                        13	/* 0xd */
+#define SSH1_SMSG_SUCCESS                         14	/* 0xe */
+#define SSH1_SMSG_FAILURE                         15	/* 0xf */
+#define SSH1_CMSG_STDIN_DATA                      16	/* 0x10 */
+#define SSH1_SMSG_STDOUT_DATA                     17	/* 0x11 */
+#define SSH1_SMSG_STDERR_DATA                     18	/* 0x12 */
+#define SSH1_CMSG_EOF                             19	/* 0x13 */
+#define SSH1_SMSG_EXIT_STATUS                     20	/* 0x14 */
+#define SSH1_MSG_CHANNEL_OPEN_CONFIRMATION        21	/* 0x15 */
+#define SSH1_MSG_CHANNEL_OPEN_FAILURE             22	/* 0x16 */
+#define SSH1_MSG_CHANNEL_DATA                     23	/* 0x17 */
+#define SSH1_MSG_CHANNEL_CLOSE                    24	/* 0x18 */
+#define SSH1_MSG_CHANNEL_CLOSE_CONFIRMATION       25	/* 0x19 */
+#define SSH1_SMSG_X11_OPEN                        27	/* 0x1b */
+#define SSH1_CMSG_PORT_FORWARD_REQUEST            28	/* 0x1c */
+#define SSH1_MSG_PORT_OPEN                        29	/* 0x1d */
+#define SSH1_CMSG_AGENT_REQUEST_FORWARDING        30	/* 0x1e */
+#define SSH1_SMSG_AGENT_OPEN                      31	/* 0x1f */
+#define SSH1_MSG_IGNORE                           32	/* 0x20 */
+#define SSH1_CMSG_EXIT_CONFIRMATION               33	/* 0x21 */
+#define SSH1_CMSG_X11_REQUEST_FORWARDING          34	/* 0x22 */
+#define SSH1_CMSG_AUTH_RHOSTS_RSA                 35	/* 0x23 */
+#define SSH1_MSG_DEBUG                            36	/* 0x24 */
+#define SSH1_CMSG_REQUEST_COMPRESSION             37	/* 0x25 */
+#define SSH1_CMSG_AUTH_TIS                        39	/* 0x27 */
+#define SSH1_SMSG_AUTH_TIS_CHALLENGE              40	/* 0x28 */
+#define SSH1_CMSG_AUTH_TIS_RESPONSE               41	/* 0x29 */
+#define SSH1_CMSG_AUTH_CCARD                      70	/* 0x46 */
+#define SSH1_SMSG_AUTH_CCARD_CHALLENGE            71	/* 0x47 */
+#define SSH1_CMSG_AUTH_CCARD_RESPONSE             72	/* 0x48 */
+
+#define SSH1_AUTH_RHOSTS                          1	/* 0x1 */
+#define SSH1_AUTH_RSA                             2	/* 0x2 */
+#define SSH1_AUTH_PASSWORD                        3	/* 0x3 */
+#define SSH1_AUTH_RHOSTS_RSA                      4	/* 0x4 */
+#define SSH1_AUTH_TIS                             5	/* 0x5 */
+#define SSH1_AUTH_CCARD                           16	/* 0x10 */
+
+#define SSH1_PROTOFLAG_SCREEN_NUMBER              1	/* 0x1 */
+/* Mask for protoflags we will echo back to server if seen */
+#define SSH1_PROTOFLAGS_SUPPORTED                 0	/* 0x1 */
+
+#define SSH2_MSG_DISCONNECT                       1	/* 0x1 */
+#define SSH2_MSG_IGNORE                           2	/* 0x2 */
+#define SSH2_MSG_UNIMPLEMENTED                    3	/* 0x3 */
+#define SSH2_MSG_DEBUG                            4	/* 0x4 */
+#define SSH2_MSG_SERVICE_REQUEST                  5	/* 0x5 */
+#define SSH2_MSG_SERVICE_ACCEPT                   6	/* 0x6 */
+#define SSH2_MSG_KEXINIT                          20	/* 0x14 */
+#define SSH2_MSG_NEWKEYS                          21	/* 0x15 */
+#define SSH2_MSG_KEXDH_INIT                       30	/* 0x1e */
+#define SSH2_MSG_KEXDH_REPLY                      31	/* 0x1f */
+#define SSH2_MSG_KEX_DH_GEX_REQUEST               30	/* 0x1e */
+#define SSH2_MSG_KEX_DH_GEX_GROUP                 31	/* 0x1f */
+#define SSH2_MSG_KEX_DH_GEX_INIT                  32	/* 0x20 */
+#define SSH2_MSG_KEX_DH_GEX_REPLY                 33	/* 0x21 */
+#define SSH2_MSG_KEXRSA_PUBKEY                    30    /* 0x1e */
+#define SSH2_MSG_KEXRSA_SECRET                    31    /* 0x1f */
+#define SSH2_MSG_KEXRSA_DONE                      32    /* 0x20 */
+#define SSH2_MSG_USERAUTH_REQUEST                 50	/* 0x32 */
+#define SSH2_MSG_USERAUTH_FAILURE                 51	/* 0x33 */
+#define SSH2_MSG_USERAUTH_SUCCESS                 52	/* 0x34 */
+#define SSH2_MSG_USERAUTH_BANNER                  53	/* 0x35 */
+#define SSH2_MSG_USERAUTH_PK_OK                   60	/* 0x3c */
+#define SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ        60	/* 0x3c */
+#define SSH2_MSG_USERAUTH_INFO_REQUEST            60	/* 0x3c */
+#define SSH2_MSG_USERAUTH_INFO_RESPONSE           61	/* 0x3d */
+#define SSH2_MSG_GLOBAL_REQUEST                   80	/* 0x50 */
+#define SSH2_MSG_REQUEST_SUCCESS                  81	/* 0x51 */
+#define SSH2_MSG_REQUEST_FAILURE                  82	/* 0x52 */
+#define SSH2_MSG_CHANNEL_OPEN                     90	/* 0x5a */
+#define SSH2_MSG_CHANNEL_OPEN_CONFIRMATION        91	/* 0x5b */
+#define SSH2_MSG_CHANNEL_OPEN_FAILURE             92	/* 0x5c */
+#define SSH2_MSG_CHANNEL_WINDOW_ADJUST            93	/* 0x5d */
+#define SSH2_MSG_CHANNEL_DATA                     94	/* 0x5e */
+#define SSH2_MSG_CHANNEL_EXTENDED_DATA            95	/* 0x5f */
+#define SSH2_MSG_CHANNEL_EOF                      96	/* 0x60 */
+#define SSH2_MSG_CHANNEL_CLOSE                    97	/* 0x61 */
+#define SSH2_MSG_CHANNEL_REQUEST                  98	/* 0x62 */
+#define SSH2_MSG_CHANNEL_SUCCESS                  99	/* 0x63 */
+#define SSH2_MSG_CHANNEL_FAILURE                  100	/* 0x64 */
+#define SSH2_MSG_USERAUTH_GSSAPI_RESPONSE               60
+#define SSH2_MSG_USERAUTH_GSSAPI_TOKEN                  61
+#define SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE      63
+#define SSH2_MSG_USERAUTH_GSSAPI_ERROR                  64
+#define SSH2_MSG_USERAUTH_GSSAPI_ERRTOK                 65
+#define SSH2_MSG_USERAUTH_GSSAPI_MIC                    66
+
+/*
+ * Packet type contexts, so that ssh2_pkt_type can correctly decode
+ * the ambiguous type numbers back into the correct type strings.
+ */
+typedef enum {
+    SSH2_PKTCTX_NOKEX,
+    SSH2_PKTCTX_DHGROUP,
+    SSH2_PKTCTX_DHGEX,
+    SSH2_PKTCTX_RSAKEX
+} Pkt_KCtx;
+typedef enum {
+    SSH2_PKTCTX_NOAUTH,
+    SSH2_PKTCTX_PUBLICKEY,
+    SSH2_PKTCTX_PASSWORD,
+    SSH2_PKTCTX_GSSAPI,
+    SSH2_PKTCTX_KBDINTER
+} Pkt_ACtx;
+
+#define SSH2_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT 1	/* 0x1 */
+#define SSH2_DISCONNECT_PROTOCOL_ERROR            2	/* 0x2 */
+#define SSH2_DISCONNECT_KEY_EXCHANGE_FAILED       3	/* 0x3 */
+#define SSH2_DISCONNECT_HOST_AUTHENTICATION_FAILED 4	/* 0x4 */
+#define SSH2_DISCONNECT_MAC_ERROR                 5	/* 0x5 */
+#define SSH2_DISCONNECT_COMPRESSION_ERROR         6	/* 0x6 */
+#define SSH2_DISCONNECT_SERVICE_NOT_AVAILABLE     7	/* 0x7 */
+#define SSH2_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED 8	/* 0x8 */
+#define SSH2_DISCONNECT_HOST_KEY_NOT_VERIFIABLE   9	/* 0x9 */
+#define SSH2_DISCONNECT_CONNECTION_LOST           10	/* 0xa */
+#define SSH2_DISCONNECT_BY_APPLICATION            11	/* 0xb */
+#define SSH2_DISCONNECT_TOO_MANY_CONNECTIONS      12	/* 0xc */
+#define SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER    13	/* 0xd */
+#define SSH2_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE 14	/* 0xe */
+#define SSH2_DISCONNECT_ILLEGAL_USER_NAME         15	/* 0xf */
+
+static const char *const ssh2_disconnect_reasons[] = {
+    NULL,
+    "host not allowed to connect",
+    "protocol error",
+    "key exchange failed",
+    "host authentication failed",
+    "MAC error",
+    "compression error",
+    "service not available",
+    "protocol version not supported",
+    "host key not verifiable",
+    "connection lost",
+    "by application",
+    "too many connections",
+    "auth cancelled by user",
+    "no more auth methods available",
+    "illegal user name",
+};
+
+#define SSH2_OPEN_ADMINISTRATIVELY_PROHIBITED     1	/* 0x1 */
+#define SSH2_OPEN_CONNECT_FAILED                  2	/* 0x2 */
+#define SSH2_OPEN_UNKNOWN_CHANNEL_TYPE            3	/* 0x3 */
+#define SSH2_OPEN_RESOURCE_SHORTAGE               4	/* 0x4 */
+
+#define SSH2_EXTENDED_DATA_STDERR                 1	/* 0x1 */
+
+/*
+ * Various remote-bug flags.
+ */
+#define BUG_CHOKES_ON_SSH1_IGNORE                 1
+#define BUG_SSH2_HMAC                             2
+#define BUG_NEEDS_SSH1_PLAIN_PASSWORD        	  4
+#define BUG_CHOKES_ON_RSA	        	  8
+#define BUG_SSH2_RSA_PADDING	        	 16
+#define BUG_SSH2_DERIVEKEY                       32
+#define BUG_SSH2_REKEY                           64
+#define BUG_SSH2_PK_SESSIONID                   128
+#define BUG_SSH2_MAXPKT				256
+
+/*
+ * Codes for terminal modes.
+ * Most of these are the same in SSH-1 and SSH-2.
+ * This list is derived from RFC 4254 and
+ * SSH-1 RFC-1.2.31.
+ */
+static const struct {
+    const char* const mode;
+    int opcode;
+    enum { TTY_OP_CHAR, TTY_OP_BOOL } type;
+} ssh_ttymodes[] = {
+    /* "V" prefix discarded for special characters relative to SSH specs */
+    { "INTR",	      1, TTY_OP_CHAR },
+    { "QUIT",	      2, TTY_OP_CHAR },
+    { "ERASE",	      3, TTY_OP_CHAR },
+    { "KILL",	      4, TTY_OP_CHAR },
+    { "EOF",	      5, TTY_OP_CHAR },
+    { "EOL",	      6, TTY_OP_CHAR },
+    { "EOL2",	      7, TTY_OP_CHAR },
+    { "START",	      8, TTY_OP_CHAR },
+    { "STOP",	      9, TTY_OP_CHAR },
+    { "SUSP",	     10, TTY_OP_CHAR },
+    { "DSUSP",	     11, TTY_OP_CHAR },
+    { "REPRINT",     12, TTY_OP_CHAR },
+    { "WERASE",	     13, TTY_OP_CHAR },
+    { "LNEXT",	     14, TTY_OP_CHAR },
+    { "FLUSH",	     15, TTY_OP_CHAR },
+    { "SWTCH",	     16, TTY_OP_CHAR },
+    { "STATUS",	     17, TTY_OP_CHAR },
+    { "DISCARD",     18, TTY_OP_CHAR },
+    { "IGNPAR",	     30, TTY_OP_BOOL },
+    { "PARMRK",	     31, TTY_OP_BOOL },
+    { "INPCK",	     32, TTY_OP_BOOL },
+    { "ISTRIP",	     33, TTY_OP_BOOL },
+    { "INLCR",	     34, TTY_OP_BOOL },
+    { "IGNCR",	     35, TTY_OP_BOOL },
+    { "ICRNL",	     36, TTY_OP_BOOL },
+    { "IUCLC",	     37, TTY_OP_BOOL },
+    { "IXON",	     38, TTY_OP_BOOL },
+    { "IXANY",	     39, TTY_OP_BOOL },
+    { "IXOFF",	     40, TTY_OP_BOOL },
+    { "IMAXBEL",     41, TTY_OP_BOOL },
+    { "ISIG",	     50, TTY_OP_BOOL },
+    { "ICANON",	     51, TTY_OP_BOOL },
+    { "XCASE",	     52, TTY_OP_BOOL },
+    { "ECHO",	     53, TTY_OP_BOOL },
+    { "ECHOE",	     54, TTY_OP_BOOL },
+    { "ECHOK",	     55, TTY_OP_BOOL },
+    { "ECHONL",	     56, TTY_OP_BOOL },
+    { "NOFLSH",	     57, TTY_OP_BOOL },
+    { "TOSTOP",	     58, TTY_OP_BOOL },
+    { "IEXTEN",	     59, TTY_OP_BOOL },
+    { "ECHOCTL",     60, TTY_OP_BOOL },
+    { "ECHOKE",	     61, TTY_OP_BOOL },
+    { "PENDIN",	     62, TTY_OP_BOOL }, /* XXX is this a real mode? */
+    { "OPOST",	     70, TTY_OP_BOOL },
+    { "OLCUC",	     71, TTY_OP_BOOL },
+    { "ONLCR",	     72, TTY_OP_BOOL },
+    { "OCRNL",	     73, TTY_OP_BOOL },
+    { "ONOCR",	     74, TTY_OP_BOOL },
+    { "ONLRET",	     75, TTY_OP_BOOL },
+    { "CS7",	     90, TTY_OP_BOOL },
+    { "CS8",	     91, TTY_OP_BOOL },
+    { "PARENB",	     92, TTY_OP_BOOL },
+    { "PARODD",	     93, TTY_OP_BOOL }
+};
+
+/* Miscellaneous other tty-related constants. */
+#define SSH_TTY_OP_END		  0
+/* The opcodes for ISPEED/OSPEED differ between SSH-1 and SSH-2. */
+#define SSH1_TTY_OP_ISPEED	192
+#define SSH1_TTY_OP_OSPEED	193
+#define SSH2_TTY_OP_ISPEED	128
+#define SSH2_TTY_OP_OSPEED	129
+
+/* Helper functions for parsing tty-related config. */
+static unsigned int ssh_tty_parse_specchar(char *s)
+{
+    unsigned int ret;
+    if (*s) {
+	char *next = NULL;
+	ret = ctrlparse(s, &next);
+	if (!next) ret = s[0];
+    } else {
+	ret = 255; /* special value meaning "don't set" */
+    }
+    return ret;
+}
+static unsigned int ssh_tty_parse_boolean(char *s)
+{
+    if (stricmp(s, "yes") == 0 ||
+	stricmp(s, "on") == 0 ||
+	stricmp(s, "true") == 0 ||
+	stricmp(s, "+") == 0)
+	return 1; /* true */
+    else if (stricmp(s, "no") == 0 ||
+	     stricmp(s, "off") == 0 ||
+	     stricmp(s, "false") == 0 ||
+	     stricmp(s, "-") == 0)
+	return 0; /* false */
+    else
+	return (atoi(s) != 0);
+}
+
+#define translate(x) if (type == x) return #x
+#define translatek(x,ctx) if (type == x && (pkt_kctx == ctx)) return #x
+#define translatea(x,ctx) if (type == x && (pkt_actx == ctx)) return #x
+static char *ssh1_pkt_type(int type)
+{
+    translate(SSH1_MSG_DISCONNECT);
+    translate(SSH1_SMSG_PUBLIC_KEY);
+    translate(SSH1_CMSG_SESSION_KEY);
+    translate(SSH1_CMSG_USER);
+    translate(SSH1_CMSG_AUTH_RSA);
+    translate(SSH1_SMSG_AUTH_RSA_CHALLENGE);
+    translate(SSH1_CMSG_AUTH_RSA_RESPONSE);
+    translate(SSH1_CMSG_AUTH_PASSWORD);
+    translate(SSH1_CMSG_REQUEST_PTY);
+    translate(SSH1_CMSG_WINDOW_SIZE);
+    translate(SSH1_CMSG_EXEC_SHELL);
+    translate(SSH1_CMSG_EXEC_CMD);
+    translate(SSH1_SMSG_SUCCESS);
+    translate(SSH1_SMSG_FAILURE);
+    translate(SSH1_CMSG_STDIN_DATA);
+    translate(SSH1_SMSG_STDOUT_DATA);
+    translate(SSH1_SMSG_STDERR_DATA);
+    translate(SSH1_CMSG_EOF);
+    translate(SSH1_SMSG_EXIT_STATUS);
+    translate(SSH1_MSG_CHANNEL_OPEN_CONFIRMATION);
+    translate(SSH1_MSG_CHANNEL_OPEN_FAILURE);
+    translate(SSH1_MSG_CHANNEL_DATA);
+    translate(SSH1_MSG_CHANNEL_CLOSE);
+    translate(SSH1_MSG_CHANNEL_CLOSE_CONFIRMATION);
+    translate(SSH1_SMSG_X11_OPEN);
+    translate(SSH1_CMSG_PORT_FORWARD_REQUEST);
+    translate(SSH1_MSG_PORT_OPEN);
+    translate(SSH1_CMSG_AGENT_REQUEST_FORWARDING);
+    translate(SSH1_SMSG_AGENT_OPEN);
+    translate(SSH1_MSG_IGNORE);
+    translate(SSH1_CMSG_EXIT_CONFIRMATION);
+    translate(SSH1_CMSG_X11_REQUEST_FORWARDING);
+    translate(SSH1_CMSG_AUTH_RHOSTS_RSA);
+    translate(SSH1_MSG_DEBUG);
+    translate(SSH1_CMSG_REQUEST_COMPRESSION);
+    translate(SSH1_CMSG_AUTH_TIS);
+    translate(SSH1_SMSG_AUTH_TIS_CHALLENGE);
+    translate(SSH1_CMSG_AUTH_TIS_RESPONSE);
+    translate(SSH1_CMSG_AUTH_CCARD);
+    translate(SSH1_SMSG_AUTH_CCARD_CHALLENGE);
+    translate(SSH1_CMSG_AUTH_CCARD_RESPONSE);
+    return "unknown";
+}
+static char *ssh2_pkt_type(Pkt_KCtx pkt_kctx, Pkt_ACtx pkt_actx, int type)
+{
+    translatea(SSH2_MSG_USERAUTH_GSSAPI_RESPONSE,SSH2_PKTCTX_GSSAPI);
+    translatea(SSH2_MSG_USERAUTH_GSSAPI_TOKEN,SSH2_PKTCTX_GSSAPI);
+    translatea(SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE,SSH2_PKTCTX_GSSAPI);
+    translatea(SSH2_MSG_USERAUTH_GSSAPI_ERROR,SSH2_PKTCTX_GSSAPI);
+    translatea(SSH2_MSG_USERAUTH_GSSAPI_ERRTOK,SSH2_PKTCTX_GSSAPI);
+    translatea(SSH2_MSG_USERAUTH_GSSAPI_MIC, SSH2_PKTCTX_GSSAPI);
+    translate(SSH2_MSG_DISCONNECT);
+    translate(SSH2_MSG_IGNORE);
+    translate(SSH2_MSG_UNIMPLEMENTED);
+    translate(SSH2_MSG_DEBUG);
+    translate(SSH2_MSG_SERVICE_REQUEST);
+    translate(SSH2_MSG_SERVICE_ACCEPT);
+    translate(SSH2_MSG_KEXINIT);
+    translate(SSH2_MSG_NEWKEYS);
+    translatek(SSH2_MSG_KEXDH_INIT, SSH2_PKTCTX_DHGROUP);
+    translatek(SSH2_MSG_KEXDH_REPLY, SSH2_PKTCTX_DHGROUP);
+    translatek(SSH2_MSG_KEX_DH_GEX_REQUEST, SSH2_PKTCTX_DHGEX);
+    translatek(SSH2_MSG_KEX_DH_GEX_GROUP, SSH2_PKTCTX_DHGEX);
+    translatek(SSH2_MSG_KEX_DH_GEX_INIT, SSH2_PKTCTX_DHGEX);
+    translatek(SSH2_MSG_KEX_DH_GEX_REPLY, SSH2_PKTCTX_DHGEX);
+    translatek(SSH2_MSG_KEXRSA_PUBKEY, SSH2_PKTCTX_RSAKEX);
+    translatek(SSH2_MSG_KEXRSA_SECRET, SSH2_PKTCTX_RSAKEX);
+    translatek(SSH2_MSG_KEXRSA_DONE, SSH2_PKTCTX_RSAKEX);
+    translate(SSH2_MSG_USERAUTH_REQUEST);
+    translate(SSH2_MSG_USERAUTH_FAILURE);
+    translate(SSH2_MSG_USERAUTH_SUCCESS);
+    translate(SSH2_MSG_USERAUTH_BANNER);
+    translatea(SSH2_MSG_USERAUTH_PK_OK, SSH2_PKTCTX_PUBLICKEY);
+    translatea(SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ, SSH2_PKTCTX_PASSWORD);
+    translatea(SSH2_MSG_USERAUTH_INFO_REQUEST, SSH2_PKTCTX_KBDINTER);
+    translatea(SSH2_MSG_USERAUTH_INFO_RESPONSE, SSH2_PKTCTX_KBDINTER);
+    translate(SSH2_MSG_GLOBAL_REQUEST);
+    translate(SSH2_MSG_REQUEST_SUCCESS);
+    translate(SSH2_MSG_REQUEST_FAILURE);
+    translate(SSH2_MSG_CHANNEL_OPEN);
+    translate(SSH2_MSG_CHANNEL_OPEN_CONFIRMATION);
+    translate(SSH2_MSG_CHANNEL_OPEN_FAILURE);
+    translate(SSH2_MSG_CHANNEL_WINDOW_ADJUST);
+    translate(SSH2_MSG_CHANNEL_DATA);
+    translate(SSH2_MSG_CHANNEL_EXTENDED_DATA);
+    translate(SSH2_MSG_CHANNEL_EOF);
+    translate(SSH2_MSG_CHANNEL_CLOSE);
+    translate(SSH2_MSG_CHANNEL_REQUEST);
+    translate(SSH2_MSG_CHANNEL_SUCCESS);
+    translate(SSH2_MSG_CHANNEL_FAILURE);
+    return "unknown";
+}
+#undef translate
+#undef translatec
+
+/* Enumeration values for fields in SSH-1 packets */
+enum {
+    PKT_END, PKT_INT, PKT_CHAR, PKT_DATA, PKT_STR, PKT_BIGNUM,
+    /* These values are for communicating relevant semantics of
+     * fields to the packet logging code. */
+    PKTT_OTHER, PKTT_PASSWORD, PKTT_DATA
+};
+
+/*
+ * Coroutine mechanics for the sillier bits of the code. If these
+ * macros look impenetrable to you, you might find it helpful to
+ * read
+ * 
+ *   http://www.chiark.greenend.org.uk/~sgtatham/coroutines.html
+ * 
+ * which explains the theory behind these macros.
+ * 
+ * In particular, if you are getting `case expression not constant'
+ * errors when building with MS Visual Studio, this is because MS's
+ * Edit and Continue debugging feature causes their compiler to
+ * violate ANSI C. To disable Edit and Continue debugging:
+ * 
+ *  - right-click ssh.c in the FileView
+ *  - click Settings
+ *  - select the C/C++ tab and the General category
+ *  - under `Debug info:', select anything _other_ than `Program
+ *    Database for Edit and Continue'.
+ */
+#define crBegin(v)	{ int *crLine = &v; switch(v) { case 0:;
+#define crState(t) \
+    struct t *s; \
+    if (!ssh->t) ssh->t = snew(struct t); \
+    s = ssh->t;
+#define crFinish(z)	} *crLine = 0; return (z); }
+#define crFinishV	} *crLine = 0; return; }
+#define crReturn(z)	\
+	do {\
+	    *crLine =__LINE__; return (z); case __LINE__:;\
+	} while (0)
+#define crReturnV	\
+	do {\
+	    *crLine=__LINE__; return; case __LINE__:;\
+	} while (0)
+#define crStop(z)	do{ *crLine = 0; return (z); }while(0)
+#define crStopV		do{ *crLine = 0; return; }while(0)
+#define crWaitUntil(c)	do { crReturn(0); } while (!(c))
+#define crWaitUntilV(c)	do { crReturnV; } while (!(c))
+
+typedef struct ssh_tag *Ssh;
+struct Packet;
+
+static struct Packet *ssh1_pkt_init(int pkt_type);
+static struct Packet *ssh2_pkt_init(int pkt_type);
+static void ssh_pkt_ensure(struct Packet *, int length);
+static void ssh_pkt_adddata(struct Packet *, void *data, int len);
+static void ssh_pkt_addbyte(struct Packet *, unsigned char value);
+static void ssh2_pkt_addbool(struct Packet *, unsigned char value);
+static void ssh_pkt_adduint32(struct Packet *, unsigned long value);
+static void ssh_pkt_addstring_start(struct Packet *);
+static void ssh_pkt_addstring_str(struct Packet *, char *data);
+static void ssh_pkt_addstring_data(struct Packet *, char *data, int len);
+static void ssh_pkt_addstring(struct Packet *, char *data);
+static unsigned char *ssh2_mpint_fmt(Bignum b, int *len);
+static void ssh1_pkt_addmp(struct Packet *, Bignum b);
+static void ssh2_pkt_addmp(struct Packet *, Bignum b);
+static int ssh2_pkt_construct(Ssh, struct Packet *);
+static void ssh2_pkt_send(Ssh, struct Packet *);
+static void ssh2_pkt_send_noqueue(Ssh, struct Packet *);
+static int do_ssh1_login(Ssh ssh, unsigned char *in, int inlen,
+			 struct Packet *pktin);
+static void do_ssh2_authconn(Ssh ssh, unsigned char *in, int inlen,
+			     struct Packet *pktin);
+
+/*
+ * Buffer management constants. There are several of these for
+ * various different purposes:
+ * 
+ *  - SSH1_BUFFER_LIMIT is the amount of backlog that must build up
+ *    on a local data stream before we throttle the whole SSH
+ *    connection (in SSH-1 only). Throttling the whole connection is
+ *    pretty drastic so we set this high in the hope it won't
+ *    happen very often.
+ * 
+ *  - SSH_MAX_BACKLOG is the amount of backlog that must build up
+ *    on the SSH connection itself before we defensively throttle
+ *    _all_ local data streams. This is pretty drastic too (though
+ *    thankfully unlikely in SSH-2 since the window mechanism should
+ *    ensure that the server never has any need to throttle its end
+ *    of the connection), so we set this high as well.
+ * 
+ *  - OUR_V2_WINSIZE is the maximum window size we present on SSH-2
+ *    channels.
+ *
+ *  - OUR_V2_BIGWIN is the window size we advertise for the only
+ *    channel in a simple connection.  It must be <= INT_MAX.
+ *
+ *  - OUR_V2_MAXPKT is the official "maximum packet size" we send
+ *    to the remote side. This actually has nothing to do with the
+ *    size of the _packet_, but is instead a limit on the amount
+ *    of data we're willing to receive in a single SSH2 channel
+ *    data message.
+ *
+ *  - OUR_V2_PACKETLIMIT is actually the maximum size of SSH
+ *    _packet_ we're prepared to cope with.  It must be a multiple
+ *    of the cipher block size, and must be at least 35000.
+ */
+
+#define SSH1_BUFFER_LIMIT 32768
+#define SSH_MAX_BACKLOG 32768
+#define OUR_V2_WINSIZE 16384
+#define OUR_V2_BIGWIN 0x7fffffff
+#define OUR_V2_MAXPKT 0x4000UL
+#define OUR_V2_PACKETLIMIT 0x9000UL
+
+/* Maximum length of passwords/passphrases (arbitrary) */
+#define SSH_MAX_PASSWORD_LEN 100
+
+const static struct ssh_signkey *hostkey_algs[] = { &ssh_rsa, &ssh_dss };
+
+const static struct ssh_mac *macs[] = {
+    &ssh_hmac_sha1, &ssh_hmac_sha1_96, &ssh_hmac_md5
+};
+const static struct ssh_mac *buggymacs[] = {
+    &ssh_hmac_sha1_buggy, &ssh_hmac_sha1_96_buggy, &ssh_hmac_md5
+};
+
+static void *ssh_comp_none_init(void)
+{
+    return NULL;
+}
+static void ssh_comp_none_cleanup(void *handle)
+{
+}
+static int ssh_comp_none_block(void *handle, unsigned char *block, int len,
+			       unsigned char **outblock, int *outlen)
+{
+    return 0;
+}
+static int ssh_comp_none_disable(void *handle)
+{
+    return 0;
+}
+const static struct ssh_compress ssh_comp_none = {
+    "none",
+    ssh_comp_none_init, ssh_comp_none_cleanup, ssh_comp_none_block,
+    ssh_comp_none_init, ssh_comp_none_cleanup, ssh_comp_none_block,
+    ssh_comp_none_disable, NULL
+};
+extern const struct ssh_compress ssh_zlib;
+const static struct ssh_compress *compressions[] = {
+    &ssh_zlib, &ssh_comp_none
+};
+
+enum {				       /* channel types */
+    CHAN_MAINSESSION,
+    CHAN_X11,
+    CHAN_AGENT,
+    CHAN_SOCKDATA,
+    CHAN_SOCKDATA_DORMANT	       /* one the remote hasn't confirmed */
+};
+
+/*
+ * little structure to keep track of outstanding WINDOW_ADJUSTs
+ */
+struct winadj {
+    struct winadj *next;
+    unsigned size;
+};
+
+/*
+ * 2-3-4 tree storing channels.
+ */
+struct ssh_channel {
+    Ssh ssh;			       /* pointer back to main context */
+    unsigned remoteid, localid;
+    int type;
+    /* True if we opened this channel but server hasn't confirmed. */
+    int halfopen;
+    /*
+     * In SSH-1, this value contains four bits:
+     * 
+     *   1   We have sent SSH1_MSG_CHANNEL_CLOSE.
+     *   2   We have sent SSH1_MSG_CHANNEL_CLOSE_CONFIRMATION.
+     *   4   We have received SSH1_MSG_CHANNEL_CLOSE.
+     *   8   We have received SSH1_MSG_CHANNEL_CLOSE_CONFIRMATION.
+     * 
+     * A channel is completely finished with when all four bits are set.
+     */
+    int closes;
+    /*
+     * True if this channel is causing the underlying connection to be
+     * throttled.
+     */
+    int throttling_conn;
+    union {
+	struct ssh2_data_channel {
+	    bufchain outbuffer;
+	    unsigned remwindow, remmaxpkt;
+	    /* locwindow is signed so we can cope with excess data. */
+	    int locwindow, locmaxwin;
+	    /*
+	     * remlocwin is the amount of local window that we think
+	     * the remote end had available to it after it sent the
+	     * last data packet or window adjust ack.
+	     */
+	    int remlocwin;
+	    /*
+	     * These store the list of window adjusts that haven't
+	     * been acked.
+	     */
+	    struct winadj *winadj_head, *winadj_tail;
+	    enum { THROTTLED, UNTHROTTLING, UNTHROTTLED } throttle_state;
+	} v2;
+    } v;
+    union {
+	struct ssh_agent_channel {
+	    unsigned char *message;
+	    unsigned char msglen[4];
+	    unsigned lensofar, totallen;
+	} a;
+	struct ssh_x11_channel {
+	    Socket s;
+	} x11;
+	struct ssh_pfd_channel {
+	    Socket s;
+	} pfd;
+    } u;
+};
+
+/*
+ * 2-3-4 tree storing remote->local port forwardings. SSH-1 and SSH-2
+ * use this structure in different ways, reflecting SSH-2's
+ * altogether saner approach to port forwarding.
+ * 
+ * In SSH-1, you arrange a remote forwarding by sending the server
+ * the remote port number, and the local destination host:port.
+ * When a connection comes in, the server sends you back that
+ * host:port pair, and you connect to it. This is a ready-made
+ * security hole if you're not on the ball: a malicious server
+ * could send you back _any_ host:port pair, so if you trustingly
+ * connect to the address it gives you then you've just opened the
+ * entire inside of your corporate network just by connecting
+ * through it to a dodgy SSH server. Hence, we must store a list of
+ * host:port pairs we _are_ trying to forward to, and reject a
+ * connection request from the server if it's not in the list.
+ * 
+ * In SSH-2, each side of the connection minds its own business and
+ * doesn't send unnecessary information to the other. You arrange a
+ * remote forwarding by sending the server just the remote port
+ * number. When a connection comes in, the server tells you which
+ * of its ports was connected to; and _you_ have to remember what
+ * local host:port pair went with that port number.
+ * 
+ * Hence, in SSH-1 this structure is indexed by destination
+ * host:port pair, whereas in SSH-2 it is indexed by source port.
+ */
+struct ssh_portfwd; /* forward declaration */
+
+struct ssh_rportfwd {
+    unsigned sport, dport;
+    char dhost[256];
+    char *sportdesc;
+    struct ssh_portfwd *pfrec;
+};
+#define free_rportfwd(pf) ( \
+    ((pf) ? (sfree((pf)->sportdesc)) : (void)0 ), sfree(pf) )
+
+/*
+ * Separately to the rportfwd tree (which is for looking up port
+ * open requests from the server), a tree of _these_ structures is
+ * used to keep track of all the currently open port forwardings,
+ * so that we can reconfigure in mid-session if the user requests
+ * it.
+ */
+struct ssh_portfwd {
+    enum { DESTROY, KEEP, CREATE } status;
+    int type;
+    unsigned sport, dport;
+    char *saddr, *daddr;
+    char *sserv, *dserv;
+    struct ssh_rportfwd *remote;
+    int addressfamily;
+    void *local;
+};
+#define free_portfwd(pf) ( \
+    ((pf) ? (sfree((pf)->saddr), sfree((pf)->daddr), \
+	     sfree((pf)->sserv), sfree((pf)->dserv)) : (void)0 ), sfree(pf) )
+
+struct Packet {
+    long length;	    /* length of `data' actually used */
+    long forcepad;	    /* SSH-2: force padding to at least this length */
+    int type;		    /* only used for incoming packets */
+    unsigned long sequence; /* SSH-2 incoming sequence number */
+    unsigned char *data;    /* allocated storage */
+    unsigned char *body;    /* offset of payload within `data' */
+    long savedpos;	    /* temporary index into `data' (for strings) */
+    long maxlen;	    /* amount of storage allocated for `data' */
+    long encrypted_len;	    /* for SSH-2 total-size counting */
+
+    /*
+     * State associated with packet logging
+     */
+    int logmode;
+    int nblanks;
+    struct logblank_t *blanks;
+};
+
+static void ssh1_protocol(Ssh ssh, void *vin, int inlen,
+			  struct Packet *pktin);
+static void ssh2_protocol(Ssh ssh, void *vin, int inlen,
+			  struct Packet *pktin);
+static void ssh1_protocol_setup(Ssh ssh);
+static void ssh2_protocol_setup(Ssh ssh);
+static void ssh_size(void *handle, int width, int height);
+static void ssh_special(void *handle, Telnet_Special);
+static int ssh2_try_send(struct ssh_channel *c);
+static void ssh2_add_channel_data(struct ssh_channel *c, char *buf, int len);
+static void ssh_throttle_all(Ssh ssh, int enable, int bufsize);
+static void ssh2_set_window(struct ssh_channel *c, int newwin);
+static int ssh_sendbuffer(void *handle);
+static int ssh_do_close(Ssh ssh, int notify_exit);
+static unsigned long ssh_pkt_getuint32(struct Packet *pkt);
+static int ssh2_pkt_getbool(struct Packet *pkt);
+static void ssh_pkt_getstring(struct Packet *pkt, char **p, int *length);
+static void ssh2_timer(void *ctx, long now);
+static int do_ssh2_transport(Ssh ssh, void *vin, int inlen,
+			     struct Packet *pktin);
+
+struct rdpkt1_state_tag {
+    long len, pad, biglen, to_read;
+    unsigned long realcrc, gotcrc;
+    unsigned char *p;
+    int i;
+    int chunk;
+    struct Packet *pktin;
+};
+
+struct rdpkt2_state_tag {
+    long len, pad, payload, packetlen, maclen;
+    int i;
+    int cipherblk;
+    unsigned long incoming_sequence;
+    struct Packet *pktin;
+};
+
+typedef void (*handler_fn_t)(Ssh ssh, struct Packet *pktin);
+typedef void (*chandler_fn_t)(Ssh ssh, struct Packet *pktin, void *ctx);
+
+struct queued_handler;
+struct queued_handler {
+    int msg1, msg2;
+    chandler_fn_t handler;
+    void *ctx;
+    struct queued_handler *next;
+};
+
+struct ssh_tag {
+    const struct plug_function_table *fn;
+    /* the above field _must_ be first in the structure */
+
+    char *v_c, *v_s;
+    void *exhash;
+
+    Socket s;
+
+    void *ldisc;
+    void *logctx;
+
+    unsigned char session_key[32];
+    int v1_compressing;
+    int v1_remote_protoflags;
+    int v1_local_protoflags;
+    int agentfwd_enabled;
+    int X11_fwd_enabled;
+    int remote_bugs;
+    const struct ssh_cipher *cipher;
+    void *v1_cipher_ctx;
+    void *crcda_ctx;
+    const struct ssh2_cipher *cscipher, *sccipher;
+    void *cs_cipher_ctx, *sc_cipher_ctx;
+    const struct ssh_mac *csmac, *scmac;
+    void *cs_mac_ctx, *sc_mac_ctx;
+    const struct ssh_compress *cscomp, *sccomp;
+    void *cs_comp_ctx, *sc_comp_ctx;
+    const struct ssh_kex *kex;
+    const struct ssh_signkey *hostkey;
+    unsigned char v2_session_id[SSH2_KEX_MAX_HASH_LEN];
+    int v2_session_id_len;
+    void *kex_ctx;
+
+    char *savedhost;
+    int savedport;
+    int send_ok;
+    int echoing, editing;
+
+    void *frontend;
+
+    int ospeed, ispeed;		       /* temporaries */
+    int term_width, term_height;
+
+    tree234 *channels;		       /* indexed by local id */
+    struct ssh_channel *mainchan;      /* primary session channel */
+    int ncmode;			       /* is primary channel direct-tcpip? */
+    int exitcode;
+    int close_expected;
+    int clean_exit;
+
+    tree234 *rportfwds, *portfwds;
+
+    enum {
+	SSH_STATE_PREPACKET,
+	SSH_STATE_BEFORE_SIZE,
+	SSH_STATE_INTERMED,
+	SSH_STATE_SESSION,
+	SSH_STATE_CLOSED
+    } state;
+
+    int size_needed, eof_needed;
+
+    struct Packet **queue;
+    int queuelen, queuesize;
+    int queueing;
+    unsigned char *deferred_send_data;
+    int deferred_len, deferred_size;
+
+    /*
+     * Gross hack: pscp will try to start SFTP but fall back to
+     * scp1 if that fails. This variable is the means by which
+     * scp.c can reach into the SSH code and find out which one it
+     * got.
+     */
+    int fallback_cmd;
+
+    bufchain banner;	/* accumulates banners during do_ssh2_authconn */
+
+    Pkt_KCtx pkt_kctx;
+    Pkt_ACtx pkt_actx;
+
+    struct X11Display *x11disp;
+
+    int version;
+    int conn_throttle_count;
+    int overall_bufsize;
+    int throttled_all;
+    int v1_stdout_throttling;
+    unsigned long v2_outgoing_sequence;
+
+    int ssh1_rdpkt_crstate;
+    int ssh2_rdpkt_crstate;
+    int do_ssh_init_crstate;
+    int ssh_gotdata_crstate;
+    int do_ssh1_login_crstate;
+    int do_ssh1_connection_crstate;
+    int do_ssh2_transport_crstate;
+    int do_ssh2_authconn_crstate;
+
+    void *do_ssh_init_state;
+    void *do_ssh1_login_state;
+    void *do_ssh2_transport_state;
+    void *do_ssh2_authconn_state;
+
+    struct rdpkt1_state_tag rdpkt1_state;
+    struct rdpkt2_state_tag rdpkt2_state;
+
+    /* SSH-1 and SSH-2 use this for different things, but both use it */
+    int protocol_initial_phase_done;
+
+    void (*protocol) (Ssh ssh, void *vin, int inlen,
+		      struct Packet *pkt);
+    struct Packet *(*s_rdpkt) (Ssh ssh, unsigned char **data, int *datalen);
+
+    /*
+     * We maintain a full _copy_ of a Config structure here, not
+     * merely a pointer to it. That way, when we're passed a new
+     * one for reconfiguration, we can check the differences and
+     * potentially reconfigure port forwardings etc in mid-session.
+     */
+    Config cfg;
+
+    /*
+     * Used to transfer data back from async callbacks.
+     */
+    void *agent_response;
+    int agent_response_len;
+    int user_response;
+
+    /*
+     * The SSH connection can be set as `frozen', meaning we are
+     * not currently accepting incoming data from the network. This
+     * is slightly more serious than setting the _socket_ as
+     * frozen, because we may already have had data passed to us
+     * from the network which we need to delay processing until
+     * after the freeze is lifted, so we also need a bufchain to
+     * store that data.
+     */
+    int frozen;
+    bufchain queued_incoming_data;
+
+    /*
+     * Dispatch table for packet types that we may have to deal
+     * with at any time.
+     */
+    handler_fn_t packet_dispatch[256];
+
+    /*
+     * Queues of one-off handler functions for success/failure
+     * indications from a request.
+     */
+    struct queued_handler *qhead, *qtail;
+
+    /*
+     * This module deals with sending keepalives.
+     */
+    Pinger pinger;
+
+    /*
+     * Track incoming and outgoing data sizes and time, for
+     * size-based rekeys.
+     */
+    unsigned long incoming_data_size, outgoing_data_size, deferred_data_size;
+    unsigned long max_data_size;
+    int kex_in_progress;
+    long next_rekey, last_rekey;
+    char *deferred_rekey_reason;    /* points to STATIC string; don't free */
+
+    /*
+     * Fully qualified host name, which we need if doing GSSAPI.
+     */
+    char *fullhostname;
+};
+
+#define logevent(s) logevent(ssh->frontend, s)
+
+/* logevent, only printf-formatted. */
+static void logeventf(Ssh ssh, const char *fmt, ...)
+{
+    va_list ap;
+    char *buf;
+
+    va_start(ap, fmt);
+    buf = dupvprintf(fmt, ap);
+    va_end(ap);
+    logevent(buf);
+    sfree(buf);
+}
+
+#define bombout(msg) \
+    do { \
+        char *text = dupprintf msg; \
+	ssh_do_close(ssh, FALSE); \
+        logevent(text); \
+        connection_fatal(ssh->frontend, "%s", text); \
+        sfree(text); \
+    } while (0)
+
+/* Functions to leave bits out of the SSH packet log file. */
+
+static void dont_log_password(Ssh ssh, struct Packet *pkt, int blanktype)
+{
+    if (ssh->cfg.logomitpass)
+	pkt->logmode = blanktype;
+}
+
+static void dont_log_data(Ssh ssh, struct Packet *pkt, int blanktype)
+{
+    if (ssh->cfg.logomitdata)
+	pkt->logmode = blanktype;
+}
+
+static void end_log_omission(Ssh ssh, struct Packet *pkt)
+{
+    pkt->logmode = PKTLOG_EMIT;
+}
+
+/* Helper function for common bits of parsing cfg.ttymodes. */
+static void parse_ttymodes(Ssh ssh, char *modes,
+			   void (*do_mode)(void *data, char *mode, char *val),
+			   void *data)
+{
+    while (*modes) {
+	char *t = strchr(modes, '\t');
+	char *m = snewn(t-modes+1, char);
+	char *val;
+	strncpy(m, modes, t-modes);
+	m[t-modes] = '\0';
+	if (*(t+1) == 'A')
+	    val = get_ttymode(ssh->frontend, m);
+	else
+	    val = dupstr(t+2);
+	if (val)
+	    do_mode(data, m, val);
+	sfree(m);
+	sfree(val);
+	modes += strlen(modes) + 1;
+    }
+}
+
+static int ssh_channelcmp(void *av, void *bv)
+{
+    struct ssh_channel *a = (struct ssh_channel *) av;
+    struct ssh_channel *b = (struct ssh_channel *) bv;
+    if (a->localid < b->localid)
+	return -1;
+    if (a->localid > b->localid)
+	return +1;
+    return 0;
+}
+static int ssh_channelfind(void *av, void *bv)
+{
+    unsigned *a = (unsigned *) av;
+    struct ssh_channel *b = (struct ssh_channel *) bv;
+    if (*a < b->localid)
+	return -1;
+    if (*a > b->localid)
+	return +1;
+    return 0;
+}
+
+static int ssh_rportcmp_ssh1(void *av, void *bv)
+{
+    struct ssh_rportfwd *a = (struct ssh_rportfwd *) av;
+    struct ssh_rportfwd *b = (struct ssh_rportfwd *) bv;
+    int i;
+    if ( (i = strcmp(a->dhost, b->dhost)) != 0)
+	return i < 0 ? -1 : +1;
+    if (a->dport > b->dport)
+	return +1;
+    if (a->dport < b->dport)
+	return -1;
+    return 0;
+}
+
+static int ssh_rportcmp_ssh2(void *av, void *bv)
+{
+    struct ssh_rportfwd *a = (struct ssh_rportfwd *) av;
+    struct ssh_rportfwd *b = (struct ssh_rportfwd *) bv;
+
+    if (a->sport > b->sport)
+	return +1;
+    if (a->sport < b->sport)
+	return -1;
+    return 0;
+}
+
+/*
+ * Special form of strcmp which can cope with NULL inputs. NULL is
+ * defined to sort before even the empty string.
+ */
+static int nullstrcmp(const char *a, const char *b)
+{
+    if (a == NULL && b == NULL)
+	return 0;
+    if (a == NULL)
+	return -1;
+    if (b == NULL)
+	return +1;
+    return strcmp(a, b);
+}
+
+static int ssh_portcmp(void *av, void *bv)
+{
+    struct ssh_portfwd *a = (struct ssh_portfwd *) av;
+    struct ssh_portfwd *b = (struct ssh_portfwd *) bv;
+    int i;
+    if (a->type > b->type)
+	return +1;
+    if (a->type < b->type)
+	return -1;
+    if (a->addressfamily > b->addressfamily)
+	return +1;
+    if (a->addressfamily < b->addressfamily)
+	return -1;
+    if ( (i = nullstrcmp(a->saddr, b->saddr)) != 0)
+	return i < 0 ? -1 : +1;
+    if (a->sport > b->sport)
+	return +1;
+    if (a->sport < b->sport)
+	return -1;
+    if (a->type != 'D') {
+	if ( (i = nullstrcmp(a->daddr, b->daddr)) != 0)
+	    return i < 0 ? -1 : +1;
+	if (a->dport > b->dport)
+	    return +1;
+	if (a->dport < b->dport)
+	    return -1;
+    }
+    return 0;
+}
+
+static int alloc_channel_id(Ssh ssh)
+{
+    const unsigned CHANNEL_NUMBER_OFFSET = 256;
+    unsigned low, high, mid;
+    int tsize;
+    struct ssh_channel *c;
+
+    /*
+     * First-fit allocation of channel numbers: always pick the
+     * lowest unused one. To do this, binary-search using the
+     * counted B-tree to find the largest channel ID which is in a
+     * contiguous sequence from the beginning. (Precisely
+     * everything in that sequence must have ID equal to its tree
+     * index plus CHANNEL_NUMBER_OFFSET.)
+     */
+    tsize = count234(ssh->channels);
+
+    low = -1;
+    high = tsize;
+    while (high - low > 1) {
+	mid = (high + low) / 2;
+	c = index234(ssh->channels, mid);
+	if (c->localid == mid + CHANNEL_NUMBER_OFFSET)
+	    low = mid;		       /* this one is fine */
+	else
+	    high = mid;		       /* this one is past it */
+    }
+    /*
+     * Now low points to either -1, or the tree index of the
+     * largest ID in the initial sequence.
+     */
+    {
+	unsigned i = low + 1 + CHANNEL_NUMBER_OFFSET;
+	assert(NULL == find234(ssh->channels, &i, ssh_channelfind));
+    }
+    return low + 1 + CHANNEL_NUMBER_OFFSET;
+}
+
+static void c_write_stderr(int trusted, const char *buf, int len)
+{
+    int i;
+    for (i = 0; i < len; i++)
+	if (buf[i] != '\r' && (trusted || buf[i] == '\n' || (buf[i] & 0x60)))
+	    fputc(buf[i], stderr);
+}
+
+static void c_write(Ssh ssh, const char *buf, int len)
+{
+    if (flags & FLAG_STDERR)
+	c_write_stderr(1, buf, len);
+    else
+	from_backend(ssh->frontend, 1, buf, len);
+}
+
+static void c_write_untrusted(Ssh ssh, const char *buf, int len)
+{
+    if (flags & FLAG_STDERR)
+	c_write_stderr(0, buf, len);
+    else
+	from_backend_untrusted(ssh->frontend, buf, len);
+}
+
+static void c_write_str(Ssh ssh, const char *buf)
+{
+    c_write(ssh, buf, strlen(buf));
+}
+
+static void ssh_free_packet(struct Packet *pkt)
+{
+    sfree(pkt->data);
+    sfree(pkt);
+}
+static struct Packet *ssh_new_packet(void)
+{
+    struct Packet *pkt = snew(struct Packet);
+
+    pkt->body = pkt->data = NULL;
+    pkt->maxlen = 0;
+    pkt->logmode = PKTLOG_EMIT;
+    pkt->nblanks = 0;
+    pkt->blanks = NULL;
+
+    return pkt;
+}
+
+/*
+ * Collect incoming data in the incoming packet buffer.
+ * Decipher and verify the packet when it is completely read.
+ * Drop SSH1_MSG_DEBUG and SSH1_MSG_IGNORE packets.
+ * Update the *data and *datalen variables.
+ * Return a Packet structure when a packet is completed.
+ */
+static struct Packet *ssh1_rdpkt(Ssh ssh, unsigned char **data, int *datalen)
+{
+    struct rdpkt1_state_tag *st = &ssh->rdpkt1_state;
+
+    crBegin(ssh->ssh1_rdpkt_crstate);
+
+    st->pktin = ssh_new_packet();
+
+    st->pktin->type = 0;
+    st->pktin->length = 0;
+
+    for (st->i = st->len = 0; st->i < 4; st->i++) {
+	while ((*datalen) == 0)
+	    crReturn(NULL);
+	st->len = (st->len << 8) + **data;
+	(*data)++, (*datalen)--;
+    }
+
+    st->pad = 8 - (st->len % 8);
+    st->biglen = st->len + st->pad;
+    st->pktin->length = st->len - 5;
+
+    if (st->biglen < 0) {
+        bombout(("Extremely large packet length from server suggests"
+		 " data stream corruption"));
+	ssh_free_packet(st->pktin);
+        crStop(NULL);
+    }
+
+    st->pktin->maxlen = st->biglen;
+    st->pktin->data = snewn(st->biglen + APIEXTRA, unsigned char);
+
+    st->to_read = st->biglen;
+    st->p = st->pktin->data;
+    while (st->to_read > 0) {
+	st->chunk = st->to_read;
+	while ((*datalen) == 0)
+	    crReturn(NULL);
+	if (st->chunk > (*datalen))
+	    st->chunk = (*datalen);
+	memcpy(st->p, *data, st->chunk);
+	*data += st->chunk;
+	*datalen -= st->chunk;
+	st->p += st->chunk;
+	st->to_read -= st->chunk;
+    }
+
+    if (ssh->cipher && detect_attack(ssh->crcda_ctx, st->pktin->data,
+				     st->biglen, NULL)) {
+        bombout(("Network attack (CRC compensation) detected!"));
+	ssh_free_packet(st->pktin);
+        crStop(NULL);
+    }
+
+    if (ssh->cipher)
+	ssh->cipher->decrypt(ssh->v1_cipher_ctx, st->pktin->data, st->biglen);
+
+    st->realcrc = crc32_compute(st->pktin->data, st->biglen - 4);
+    st->gotcrc = GET_32BIT(st->pktin->data + st->biglen - 4);
+    if (st->gotcrc != st->realcrc) {
+	bombout(("Incorrect CRC received on packet"));
+	ssh_free_packet(st->pktin);
+	crStop(NULL);
+    }
+
+    st->pktin->body = st->pktin->data + st->pad + 1;
+    st->pktin->savedpos = 0;
+
+    if (ssh->v1_compressing) {
+	unsigned char *decompblk;
+	int decomplen;
+	if (!zlib_decompress_block(ssh->sc_comp_ctx,
+				   st->pktin->body - 1, st->pktin->length + 1,
+				   &decompblk, &decomplen)) {
+	    bombout(("Zlib decompression encountered invalid data"));
+	    ssh_free_packet(st->pktin);
+	    crStop(NULL);
+	}
+
+	if (st->pktin->maxlen < st->pad + decomplen) {
+	    st->pktin->maxlen = st->pad + decomplen;
+	    st->pktin->data = sresize(st->pktin->data,
+				      st->pktin->maxlen + APIEXTRA,
+				      unsigned char);
+	    st->pktin->body = st->pktin->data + st->pad + 1;
+	}
+
+	memcpy(st->pktin->body - 1, decompblk, decomplen);
+	sfree(decompblk);
+	st->pktin->length = decomplen - 1;
+    }
+
+    st->pktin->type = st->pktin->body[-1];
+
+    /*
+     * Log incoming packet, possibly omitting sensitive fields.
+     */
+    if (ssh->logctx) {
+	int nblanks = 0;
+	struct logblank_t blank;
+	if (ssh->cfg.logomitdata) {
+	    int do_blank = FALSE, blank_prefix = 0;
+	    /* "Session data" packets - omit the data field */
+	    if ((st->pktin->type == SSH1_SMSG_STDOUT_DATA) ||
+		(st->pktin->type == SSH1_SMSG_STDERR_DATA)) {
+		do_blank = TRUE; blank_prefix = 4;
+	    } else if (st->pktin->type == SSH1_MSG_CHANNEL_DATA) {
+		do_blank = TRUE; blank_prefix = 8;
+	    }
+	    if (do_blank) {
+		blank.offset = blank_prefix;
+		blank.len = st->pktin->length;
+		blank.type = PKTLOG_OMIT;
+		nblanks = 1;
+	    }
+	}
+	log_packet(ssh->logctx,
+		   PKT_INCOMING, st->pktin->type,
+		   ssh1_pkt_type(st->pktin->type),
+		   st->pktin->body, st->pktin->length,
+		   nblanks, &blank, NULL);
+    }
+
+    crFinish(st->pktin);
+}
+
+static struct Packet *ssh2_rdpkt(Ssh ssh, unsigned char **data, int *datalen)
+{
+    struct rdpkt2_state_tag *st = &ssh->rdpkt2_state;
+
+    crBegin(ssh->ssh2_rdpkt_crstate);
+
+    st->pktin = ssh_new_packet();
+
+    st->pktin->type = 0;
+    st->pktin->length = 0;
+    if (ssh->sccipher)
+	st->cipherblk = ssh->sccipher->blksize;
+    else
+	st->cipherblk = 8;
+    if (st->cipherblk < 8)
+	st->cipherblk = 8;
+    st->maclen = ssh->scmac ? ssh->scmac->len : 0;
+
+    if (ssh->sccipher && (ssh->sccipher->flags & SSH_CIPHER_IS_CBC) &&
+	ssh->scmac) {
+	/*
+	 * When dealing with a CBC-mode cipher, we want to avoid the
+	 * possibility of an attacker's tweaking the ciphertext stream
+	 * so as to cause us to feed the same block to the block
+	 * cipher more than once and thus leak information
+	 * (VU#958563).  The way we do this is not to take any
+	 * decisions on the basis of anything we've decrypted until
+	 * we've verified it with a MAC.  That includes the packet
+	 * length, so we just read data and check the MAC repeatedly,
+	 * and when the MAC passes, see if the length we've got is
+	 * plausible.
+	 */
+
+	/* May as well allocate the whole lot now. */
+	st->pktin->data = snewn(OUR_V2_PACKETLIMIT + st->maclen + APIEXTRA,
+				unsigned char);
+
+	/* Read an amount corresponding to the MAC. */
+	for (st->i = 0; st->i < st->maclen; st->i++) {
+	    while ((*datalen) == 0)
+		crReturn(NULL);
+	    st->pktin->data[st->i] = *(*data)++;
+	    (*datalen)--;
+	}
+
+	st->packetlen = 0;
+	{
+	    unsigned char seq[4];
+	    ssh->scmac->start(ssh->sc_mac_ctx);
+	    PUT_32BIT(seq, st->incoming_sequence);
+	    ssh->scmac->bytes(ssh->sc_mac_ctx, seq, 4);
+	}
+
+	for (;;) { /* Once around this loop per cipher block. */
+	    /* Read another cipher-block's worth, and tack it onto the end. */
+	    for (st->i = 0; st->i < st->cipherblk; st->i++) {
+		while ((*datalen) == 0)
+		    crReturn(NULL);
+		st->pktin->data[st->packetlen+st->maclen+st->i] = *(*data)++;
+		(*datalen)--;
+	    }
+	    /* Decrypt one more block (a little further back in the stream). */
+	    ssh->sccipher->decrypt(ssh->sc_cipher_ctx,
+				   st->pktin->data + st->packetlen,
+				   st->cipherblk);
+	    /* Feed that block to the MAC. */
+	    ssh->scmac->bytes(ssh->sc_mac_ctx,
+			      st->pktin->data + st->packetlen, st->cipherblk);
+	    st->packetlen += st->cipherblk;
+	    /* See if that gives us a valid packet. */
+	    if (ssh->scmac->verresult(ssh->sc_mac_ctx,
+				      st->pktin->data + st->packetlen) &&
+		(st->len = GET_32BIT(st->pktin->data)) + 4 == st->packetlen)
+		    break;
+	    if (st->packetlen >= OUR_V2_PACKETLIMIT) {
+		bombout(("No valid incoming packet found"));
+		ssh_free_packet(st->pktin);
+		crStop(NULL);
+	    }	    
+	}
+	st->pktin->maxlen = st->packetlen + st->maclen;
+	st->pktin->data = sresize(st->pktin->data,
+				  st->pktin->maxlen + APIEXTRA,
+				  unsigned char);
+    } else {
+	st->pktin->data = snewn(st->cipherblk + APIEXTRA, unsigned char);
+
+	/*
+	 * Acquire and decrypt the first block of the packet. This will
+	 * contain the length and padding details.
+	 */
+	for (st->i = st->len = 0; st->i < st->cipherblk; st->i++) {
+	    while ((*datalen) == 0)
+		crReturn(NULL);
+	    st->pktin->data[st->i] = *(*data)++;
+	    (*datalen)--;
+	}
+
+	if (ssh->sccipher)
+	    ssh->sccipher->decrypt(ssh->sc_cipher_ctx,
+				   st->pktin->data, st->cipherblk);
+
+	/*
+	 * Now get the length figure.
+	 */
+	st->len = GET_32BIT(st->pktin->data);
+
+	/*
+	 * _Completely_ silly lengths should be stomped on before they
+	 * do us any more damage.
+	 */
+	if (st->len < 0 || st->len > OUR_V2_PACKETLIMIT ||
+	    (st->len + 4) % st->cipherblk != 0) {
+	    bombout(("Incoming packet was garbled on decryption"));
+	    ssh_free_packet(st->pktin);
+	    crStop(NULL);
+	}
+
+	/*
+	 * So now we can work out the total packet length.
+	 */
+	st->packetlen = st->len + 4;
+
+	/*
+	 * Allocate memory for the rest of the packet.
+	 */
+	st->pktin->maxlen = st->packetlen + st->maclen;
+	st->pktin->data = sresize(st->pktin->data,
+				  st->pktin->maxlen + APIEXTRA,
+				  unsigned char);
+
+	/*
+	 * Read and decrypt the remainder of the packet.
+	 */
+	for (st->i = st->cipherblk; st->i < st->packetlen + st->maclen;
+	     st->i++) {
+	    while ((*datalen) == 0)
+		crReturn(NULL);
+	    st->pktin->data[st->i] = *(*data)++;
+	    (*datalen)--;
+	}
+	/* Decrypt everything _except_ the MAC. */
+	if (ssh->sccipher)
+	    ssh->sccipher->decrypt(ssh->sc_cipher_ctx,
+				   st->pktin->data + st->cipherblk,
+				   st->packetlen - st->cipherblk);
+
+	/*
+	 * Check the MAC.
+	 */
+	if (ssh->scmac
+	    && !ssh->scmac->verify(ssh->sc_mac_ctx, st->pktin->data,
+				   st->len + 4, st->incoming_sequence)) {
+	    bombout(("Incorrect MAC received on packet"));
+	    ssh_free_packet(st->pktin);
+	    crStop(NULL);
+	}
+    }
+    /* Get and sanity-check the amount of random padding. */
+    st->pad = st->pktin->data[4];
+    if (st->pad < 4 || st->len - st->pad < 1) {
+	bombout(("Invalid padding length on received packet"));
+	ssh_free_packet(st->pktin);
+	crStop(NULL);
+    }
+    /*
+     * This enables us to deduce the payload length.
+     */
+    st->payload = st->len - st->pad - 1;
+
+    st->pktin->length = st->payload + 5;
+    st->pktin->encrypted_len = st->packetlen;
+
+    st->pktin->sequence = st->incoming_sequence++;
+
+    /*
+     * Decompress packet payload.
+     */
+    {
+	unsigned char *newpayload;
+	int newlen;
+	if (ssh->sccomp &&
+	    ssh->sccomp->decompress(ssh->sc_comp_ctx,
+				    st->pktin->data + 5, st->pktin->length - 5,
+				    &newpayload, &newlen)) {
+	    if (st->pktin->maxlen < newlen + 5) {
+		st->pktin->maxlen = newlen + 5;
+		st->pktin->data = sresize(st->pktin->data,
+					  st->pktin->maxlen + APIEXTRA,
+					  unsigned char);
+	    }
+	    st->pktin->length = 5 + newlen;
+	    memcpy(st->pktin->data + 5, newpayload, newlen);
+	    sfree(newpayload);
+	}
+    }
+
+    st->pktin->savedpos = 6;
+    st->pktin->body = st->pktin->data;
+    st->pktin->type = st->pktin->data[5];
+
+    /*
+     * Log incoming packet, possibly omitting sensitive fields.
+     */
+    if (ssh->logctx) {
+	int nblanks = 0;
+	struct logblank_t blank;
+	if (ssh->cfg.logomitdata) {
+	    int do_blank = FALSE, blank_prefix = 0;
+	    /* "Session data" packets - omit the data field */
+	    if (st->pktin->type == SSH2_MSG_CHANNEL_DATA) {
+		do_blank = TRUE; blank_prefix = 8;
+	    } else if (st->pktin->type == SSH2_MSG_CHANNEL_EXTENDED_DATA) {
+		do_blank = TRUE; blank_prefix = 12;
+	    }
+	    if (do_blank) {
+		blank.offset = blank_prefix;
+		blank.len = (st->pktin->length-6) - blank_prefix;
+		blank.type = PKTLOG_OMIT;
+		nblanks = 1;
+	    }
+	}
+	log_packet(ssh->logctx, PKT_INCOMING, st->pktin->type,
+		   ssh2_pkt_type(ssh->pkt_kctx, ssh->pkt_actx,
+				 st->pktin->type),
+		   st->pktin->data+6, st->pktin->length-6,
+		   nblanks, &blank, &st->pktin->sequence);
+    }
+
+    crFinish(st->pktin);
+}
+
+static int s_wrpkt_prepare(Ssh ssh, struct Packet *pkt, int *offset_p)
+{
+    int pad, biglen, i, pktoffs;
+    unsigned long crc;
+#ifdef __SC__
+    /*
+     * XXX various versions of SC (including 8.8.4) screw up the
+     * register allocation in this function and use the same register
+     * (D6) for len and as a temporary, with predictable results.  The
+     * following sledgehammer prevents this.
+     */
+    volatile
+#endif
+    int len;
+
+    if (ssh->logctx)
+	log_packet(ssh->logctx, PKT_OUTGOING, pkt->data[12],
+		   ssh1_pkt_type(pkt->data[12]),
+		   pkt->body, pkt->length - (pkt->body - pkt->data),
+		   pkt->nblanks, pkt->blanks, NULL);
+    sfree(pkt->blanks); pkt->blanks = NULL;
+    pkt->nblanks = 0;
+
+    if (ssh->v1_compressing) {
+	unsigned char *compblk;
+	int complen;
+	zlib_compress_block(ssh->cs_comp_ctx,
+			    pkt->data + 12, pkt->length - 12,
+			    &compblk, &complen);
+	ssh_pkt_ensure(pkt, complen + 2);   /* just in case it's got bigger */
+	memcpy(pkt->data + 12, compblk, complen);
+	sfree(compblk);
+	pkt->length = complen + 12;
+    }
+
+    ssh_pkt_ensure(pkt, pkt->length + 4); /* space for CRC */
+    pkt->length += 4;
+    len = pkt->length - 4 - 8;	/* len(type+data+CRC) */
+    pad = 8 - (len % 8);
+    pktoffs = 8 - pad;
+    biglen = len + pad;		/* len(padding+type+data+CRC) */
+
+    for (i = pktoffs; i < 4+8; i++)
+	pkt->data[i] = random_byte();
+    crc = crc32_compute(pkt->data + pktoffs + 4, biglen - 4); /* all ex len */
+    PUT_32BIT(pkt->data + pktoffs + 4 + biglen - 4, crc);
+    PUT_32BIT(pkt->data + pktoffs, len);
+
+    if (ssh->cipher)
+	ssh->cipher->encrypt(ssh->v1_cipher_ctx,
+			     pkt->data + pktoffs + 4, biglen);
+
+    if (offset_p) *offset_p = pktoffs;
+    return biglen + 4;		/* len(length+padding+type+data+CRC) */
+}
+
+static int s_write(Ssh ssh, void *data, int len)
+{
+    if (ssh->logctx)
+	log_packet(ssh->logctx, PKT_OUTGOING, -1, NULL, data, len,
+		   0, NULL, NULL);
+    return sk_write(ssh->s, (char *)data, len);
+}
+
+static void s_wrpkt(Ssh ssh, struct Packet *pkt)
+{
+    int len, backlog, offset;
+    len = s_wrpkt_prepare(ssh, pkt, &offset);
+    backlog = s_write(ssh, pkt->data + offset, len);
+    if (backlog > SSH_MAX_BACKLOG)
+	ssh_throttle_all(ssh, 1, backlog);
+    ssh_free_packet(pkt);
+}
+
+static void s_wrpkt_defer(Ssh ssh, struct Packet *pkt)
+{
+    int len, offset;
+    len = s_wrpkt_prepare(ssh, pkt, &offset);
+    if (ssh->deferred_len + len > ssh->deferred_size) {
+	ssh->deferred_size = ssh->deferred_len + len + 128;
+	ssh->deferred_send_data = sresize(ssh->deferred_send_data,
+					  ssh->deferred_size,
+					  unsigned char);
+    }
+    memcpy(ssh->deferred_send_data + ssh->deferred_len,
+	   pkt->data + offset, len);
+    ssh->deferred_len += len;
+    ssh_free_packet(pkt);
+}
+
+/*
+ * Construct a SSH-1 packet with the specified contents.
+ * (This all-at-once interface used to be the only one, but now SSH-1
+ * packets can also be constructed incrementally.)
+ */
+static struct Packet *construct_packet(Ssh ssh, int pkttype, va_list ap)
+{
+    int argtype;
+    Bignum bn;
+    struct Packet *pkt;
+
+    pkt = ssh1_pkt_init(pkttype);
+
+    while ((argtype = va_arg(ap, int)) != PKT_END) {
+	unsigned char *argp, argchar;
+	char *sargp;
+	unsigned long argint;
+	int arglen;
+	switch (argtype) {
+	  /* Actual fields in the packet */
+	  case PKT_INT:
+	    argint = va_arg(ap, int);
+	    ssh_pkt_adduint32(pkt, argint);
+	    break;
+	  case PKT_CHAR:
+	    argchar = (unsigned char) va_arg(ap, int);
+	    ssh_pkt_addbyte(pkt, argchar);
+	    break;
+	  case PKT_DATA:
+	    argp = va_arg(ap, unsigned char *);
+	    arglen = va_arg(ap, int);
+	    ssh_pkt_adddata(pkt, argp, arglen);
+	    break;
+	  case PKT_STR:
+	    sargp = va_arg(ap, char *);
+	    ssh_pkt_addstring(pkt, sargp);
+	    break;
+	  case PKT_BIGNUM:
+	    bn = va_arg(ap, Bignum);
+	    ssh1_pkt_addmp(pkt, bn);
+	    break;
+	  /* Tokens for modifications to packet logging */
+	  case PKTT_PASSWORD:
+	    dont_log_password(ssh, pkt, PKTLOG_BLANK);
+	    break;
+	  case PKTT_DATA:
+	    dont_log_data(ssh, pkt, PKTLOG_OMIT);
+	    break;
+	  case PKTT_OTHER:
+	    end_log_omission(ssh, pkt);
+	    break;
+	}
+    }
+
+    return pkt;
+}
+
+static void send_packet(Ssh ssh, int pkttype, ...)
+{
+    struct Packet *pkt;
+    va_list ap;
+    va_start(ap, pkttype);
+    pkt = construct_packet(ssh, pkttype, ap);
+    va_end(ap);
+    s_wrpkt(ssh, pkt);
+}
+
+static void defer_packet(Ssh ssh, int pkttype, ...)
+{
+    struct Packet *pkt;
+    va_list ap;
+    va_start(ap, pkttype);
+    pkt = construct_packet(ssh, pkttype, ap);
+    va_end(ap);
+    s_wrpkt_defer(ssh, pkt);
+}
+
+static int ssh_versioncmp(char *a, char *b)
+{
+    char *ae, *be;
+    unsigned long av, bv;
+
+    av = strtoul(a, &ae, 10);
+    bv = strtoul(b, &be, 10);
+    if (av != bv)
+	return (av < bv ? -1 : +1);
+    if (*ae == '.')
+	ae++;
+    if (*be == '.')
+	be++;
+    av = strtoul(ae, &ae, 10);
+    bv = strtoul(be, &be, 10);
+    if (av != bv)
+	return (av < bv ? -1 : +1);
+    return 0;
+}
+
+/*
+ * Utility routines for putting an SSH-protocol `string' and
+ * `uint32' into a hash state.
+ */
+static void hash_string(const struct ssh_hash *h, void *s, void *str, int len)
+{
+    unsigned char lenblk[4];
+    PUT_32BIT(lenblk, len);
+    h->bytes(s, lenblk, 4);
+    h->bytes(s, str, len);
+}
+
+static void hash_uint32(const struct ssh_hash *h, void *s, unsigned i)
+{
+    unsigned char intblk[4];
+    PUT_32BIT(intblk, i);
+    h->bytes(s, intblk, 4);
+}
+
+/*
+ * Packet construction functions. Mostly shared between SSH-1 and SSH-2.
+ */
+static void ssh_pkt_ensure(struct Packet *pkt, int length)
+{
+    if (pkt->maxlen < length) {
+	unsigned char *body = pkt->body;
+	int offset = body ? body - pkt->data : 0;
+	pkt->maxlen = length + 256;
+	pkt->data = sresize(pkt->data, pkt->maxlen + APIEXTRA, unsigned char);
+	if (body) pkt->body = pkt->data + offset;
+    }
+}
+static void ssh_pkt_adddata(struct Packet *pkt, void *data, int len)
+{
+    if (pkt->logmode != PKTLOG_EMIT) {
+	pkt->nblanks++;
+	pkt->blanks = sresize(pkt->blanks, pkt->nblanks, struct logblank_t);
+	assert(pkt->body);
+	pkt->blanks[pkt->nblanks-1].offset = pkt->length -
+					     (pkt->body - pkt->data);
+	pkt->blanks[pkt->nblanks-1].len = len;
+	pkt->blanks[pkt->nblanks-1].type = pkt->logmode;
+    }
+    pkt->length += len;
+    ssh_pkt_ensure(pkt, pkt->length);
+    memcpy(pkt->data + pkt->length - len, data, len);
+}
+static void ssh_pkt_addbyte(struct Packet *pkt, unsigned char byte)
+{
+    ssh_pkt_adddata(pkt, &byte, 1);
+}
+static void ssh2_pkt_addbool(struct Packet *pkt, unsigned char value)
+{
+    ssh_pkt_adddata(pkt, &value, 1);
+}
+static void ssh_pkt_adduint32(struct Packet *pkt, unsigned long value)
+{
+    unsigned char x[4];
+    PUT_32BIT(x, value);
+    ssh_pkt_adddata(pkt, x, 4);
+}
+static void ssh_pkt_addstring_start(struct Packet *pkt)
+{
+    ssh_pkt_adduint32(pkt, 0);
+    pkt->savedpos = pkt->length;
+}
+static void ssh_pkt_addstring_str(struct Packet *pkt, char *data)
+{
+    ssh_pkt_adddata(pkt, data, strlen(data));
+    PUT_32BIT(pkt->data + pkt->savedpos - 4, pkt->length - pkt->savedpos);
+}
+static void ssh_pkt_addstring_data(struct Packet *pkt, char *data, int len)
+{
+    ssh_pkt_adddata(pkt, data, len);
+    PUT_32BIT(pkt->data + pkt->savedpos - 4, pkt->length - pkt->savedpos);
+}
+static void ssh_pkt_addstring(struct Packet *pkt, char *data)
+{
+    ssh_pkt_addstring_start(pkt);
+    ssh_pkt_addstring_str(pkt, data);
+}
+static void ssh1_pkt_addmp(struct Packet *pkt, Bignum b)
+{
+    int len = ssh1_bignum_length(b);
+    unsigned char *data = snewn(len, unsigned char);
+    (void) ssh1_write_bignum(data, b);
+    ssh_pkt_adddata(pkt, data, len);
+    sfree(data);
+}
+static unsigned char *ssh2_mpint_fmt(Bignum b, int *len)
+{
+    unsigned char *p;
+    int i, n = (bignum_bitcount(b) + 7) / 8;
+    p = snewn(n + 1, unsigned char);
+    p[0] = 0;
+    for (i = 1; i <= n; i++)
+	p[i] = bignum_byte(b, n - i);
+    i = 0;
+    while (i <= n && p[i] == 0 && (p[i + 1] & 0x80) == 0)
+	i++;
+    memmove(p, p + i, n + 1 - i);
+    *len = n + 1 - i;
+    return p;
+}
+static void ssh2_pkt_addmp(struct Packet *pkt, Bignum b)
+{
+    unsigned char *p;
+    int len;
+    p = ssh2_mpint_fmt(b, &len);
+    ssh_pkt_addstring_start(pkt);
+    ssh_pkt_addstring_data(pkt, (char *)p, len);
+    sfree(p);
+}
+
+static struct Packet *ssh1_pkt_init(int pkt_type)
+{
+    struct Packet *pkt = ssh_new_packet();
+    pkt->length = 4 + 8;	    /* space for length + max padding */
+    ssh_pkt_addbyte(pkt, pkt_type);
+    pkt->body = pkt->data + pkt->length;
+    return pkt;
+}
+
+/* For legacy code (SSH-1 and -2 packet construction used to be separate) */
+#define ssh2_pkt_ensure(pkt, length) ssh_pkt_ensure(pkt, length)
+#define ssh2_pkt_adddata(pkt, data, len) ssh_pkt_adddata(pkt, data, len)
+#define ssh2_pkt_addbyte(pkt, byte) ssh_pkt_addbyte(pkt, byte)
+#define ssh2_pkt_adduint32(pkt, value) ssh_pkt_adduint32(pkt, value)
+#define ssh2_pkt_addstring_start(pkt) ssh_pkt_addstring_start(pkt)
+#define ssh2_pkt_addstring_str(pkt, data) ssh_pkt_addstring_str(pkt, data)
+#define ssh2_pkt_addstring_data(pkt, data, len) ssh_pkt_addstring_data(pkt, data, len)
+#define ssh2_pkt_addstring(pkt, data) ssh_pkt_addstring(pkt, data)
+
+static struct Packet *ssh2_pkt_init(int pkt_type)
+{
+    struct Packet *pkt = ssh_new_packet();
+    pkt->length = 5; /* space for packet length + padding length */
+    pkt->forcepad = 0;
+    ssh_pkt_addbyte(pkt, (unsigned char) pkt_type);
+    pkt->body = pkt->data + pkt->length; /* after packet type */
+    return pkt;
+}
+
+/*
+ * Construct an SSH-2 final-form packet: compress it, encrypt it,
+ * put the MAC on it. Final packet, ready to be sent, is stored in
+ * pkt->data. Total length is returned.
+ */
+static int ssh2_pkt_construct(Ssh ssh, struct Packet *pkt)
+{
+    int cipherblk, maclen, padding, i;
+
+    if (ssh->logctx)
+	log_packet(ssh->logctx, PKT_OUTGOING, pkt->data[5],
+		   ssh2_pkt_type(ssh->pkt_kctx, ssh->pkt_actx, pkt->data[5]),
+		   pkt->body, pkt->length - (pkt->body - pkt->data),
+		   pkt->nblanks, pkt->blanks, &ssh->v2_outgoing_sequence);
+    sfree(pkt->blanks); pkt->blanks = NULL;
+    pkt->nblanks = 0;
+
+    /*
+     * Compress packet payload.
+     */
+    {
+	unsigned char *newpayload;
+	int newlen;
+	if (ssh->cscomp &&
+	    ssh->cscomp->compress(ssh->cs_comp_ctx, pkt->data + 5,
+				  pkt->length - 5,
+				  &newpayload, &newlen)) {
+	    pkt->length = 5;
+	    ssh2_pkt_adddata(pkt, newpayload, newlen);
+	    sfree(newpayload);
+	}
+    }
+
+    /*
+     * Add padding. At least four bytes, and must also bring total
+     * length (minus MAC) up to a multiple of the block size.
+     * If pkt->forcepad is set, make sure the packet is at least that size
+     * after padding.
+     */
+    cipherblk = ssh->cscipher ? ssh->cscipher->blksize : 8;  /* block size */
+    cipherblk = cipherblk < 8 ? 8 : cipherblk;	/* or 8 if blksize < 8 */
+    padding = 4;
+    if (pkt->length + padding < pkt->forcepad)
+	padding = pkt->forcepad - pkt->length;
+    padding +=
+	(cipherblk - (pkt->length + padding) % cipherblk) % cipherblk;
+    assert(padding <= 255);
+    maclen = ssh->csmac ? ssh->csmac->len : 0;
+    ssh2_pkt_ensure(pkt, pkt->length + padding + maclen);
+    pkt->data[4] = padding;
+    for (i = 0; i < padding; i++)
+	pkt->data[pkt->length + i] = random_byte();
+    PUT_32BIT(pkt->data, pkt->length + padding - 4);
+    if (ssh->csmac)
+	ssh->csmac->generate(ssh->cs_mac_ctx, pkt->data,
+			     pkt->length + padding,
+			     ssh->v2_outgoing_sequence);
+    ssh->v2_outgoing_sequence++;       /* whether or not we MACed */
+
+    if (ssh->cscipher)
+	ssh->cscipher->encrypt(ssh->cs_cipher_ctx,
+			       pkt->data, pkt->length + padding);
+
+    pkt->encrypted_len = pkt->length + padding;
+
+    /* Ready-to-send packet starts at pkt->data. We return length. */
+    return pkt->length + padding + maclen;
+}
+
+/*
+ * Routines called from the main SSH code to send packets. There
+ * are quite a few of these, because we have two separate
+ * mechanisms for delaying the sending of packets:
+ * 
+ *  - In order to send an IGNORE message and a password message in
+ *    a single fixed-length blob, we require the ability to
+ *    concatenate the encrypted forms of those two packets _into_ a
+ *    single blob and then pass it to our <network.h> transport
+ *    layer in one go. Hence, there's a deferment mechanism which
+ *    works after packet encryption.
+ * 
+ *  - In order to avoid sending any connection-layer messages
+ *    during repeat key exchange, we have to queue up any such
+ *    outgoing messages _before_ they are encrypted (and in
+ *    particular before they're allocated sequence numbers), and
+ *    then send them once we've finished.
+ * 
+ * I call these mechanisms `defer' and `queue' respectively, so as
+ * to distinguish them reasonably easily.
+ * 
+ * The functions send_noqueue() and defer_noqueue() free the packet
+ * structure they are passed. Every outgoing packet goes through
+ * precisely one of these functions in its life; packets passed to
+ * ssh2_pkt_send() or ssh2_pkt_defer() either go straight to one of
+ * these or get queued, and then when the queue is later emptied
+ * the packets are all passed to defer_noqueue().
+ *
+ * When using a CBC-mode cipher, it's necessary to ensure that an
+ * attacker can't provide data to be encrypted using an IV that they
+ * know.  We ensure this by prefixing each packet that might contain
+ * user data with an SSH_MSG_IGNORE.  This is done using the deferral
+ * mechanism, so in this case send_noqueue() ends up redirecting to
+ * defer_noqueue().  If you don't like this inefficiency, don't use
+ * CBC.
+ */
+
+static void ssh2_pkt_defer_noqueue(Ssh, struct Packet *, int);
+static void ssh_pkt_defersend(Ssh);
+
+/*
+ * Send an SSH-2 packet immediately, without queuing or deferring.
+ */
+static void ssh2_pkt_send_noqueue(Ssh ssh, struct Packet *pkt)
+{
+    int len;
+    int backlog;
+    if (ssh->cscipher != NULL && (ssh->cscipher->flags & SSH_CIPHER_IS_CBC)) {
+	/* We need to send two packets, so use the deferral mechanism. */
+	ssh2_pkt_defer_noqueue(ssh, pkt, FALSE);
+	ssh_pkt_defersend(ssh);
+	return;
+    }
+    len = ssh2_pkt_construct(ssh, pkt);
+    backlog = s_write(ssh, pkt->data, len);
+    if (backlog > SSH_MAX_BACKLOG)
+	ssh_throttle_all(ssh, 1, backlog);
+
+    ssh->outgoing_data_size += pkt->encrypted_len;
+    if (!ssh->kex_in_progress &&
+	ssh->max_data_size != 0 &&
+	ssh->outgoing_data_size > ssh->max_data_size)
+	do_ssh2_transport(ssh, "too much data sent", -1, NULL);
+
+    ssh_free_packet(pkt);
+}
+
+/*
+ * Defer an SSH-2 packet.
+ */
+static void ssh2_pkt_defer_noqueue(Ssh ssh, struct Packet *pkt, int noignore)
+{
+    int len;
+    if (ssh->cscipher != NULL && (ssh->cscipher->flags & SSH_CIPHER_IS_CBC) &&
+	ssh->deferred_len == 0 && !noignore) {
+	/*
+	 * Interpose an SSH_MSG_IGNORE to ensure that user data don't
+	 * get encrypted with a known IV.
+	 */
+	struct Packet *ipkt = ssh2_pkt_init(SSH2_MSG_IGNORE);
+	ssh2_pkt_addstring_start(ipkt);
+	ssh2_pkt_defer_noqueue(ssh, ipkt, TRUE);
+    }
+    len = ssh2_pkt_construct(ssh, pkt);
+    if (ssh->deferred_len + len > ssh->deferred_size) {
+	ssh->deferred_size = ssh->deferred_len + len + 128;
+	ssh->deferred_send_data = sresize(ssh->deferred_send_data,
+					  ssh->deferred_size,
+					  unsigned char);
+    }
+    memcpy(ssh->deferred_send_data + ssh->deferred_len, pkt->data, len);
+    ssh->deferred_len += len;
+    ssh->deferred_data_size += pkt->encrypted_len;
+    ssh_free_packet(pkt);
+}
+
+/*
+ * Queue an SSH-2 packet.
+ */
+static void ssh2_pkt_queue(Ssh ssh, struct Packet *pkt)
+{
+    assert(ssh->queueing);
+
+    if (ssh->queuelen >= ssh->queuesize) {
+	ssh->queuesize = ssh->queuelen + 32;
+	ssh->queue = sresize(ssh->queue, ssh->queuesize, struct Packet *);
+    }
+
+    ssh->queue[ssh->queuelen++] = pkt;
+}
+
+/*
+ * Either queue or send a packet, depending on whether queueing is
+ * set.
+ */
+static void ssh2_pkt_send(Ssh ssh, struct Packet *pkt)
+{
+    if (ssh->queueing)
+	ssh2_pkt_queue(ssh, pkt);
+    else
+	ssh2_pkt_send_noqueue(ssh, pkt);
+}
+
+/*
+ * Either queue or defer a packet, depending on whether queueing is
+ * set.
+ */
+static void ssh2_pkt_defer(Ssh ssh, struct Packet *pkt)
+{
+    if (ssh->queueing)
+	ssh2_pkt_queue(ssh, pkt);
+    else
+	ssh2_pkt_defer_noqueue(ssh, pkt, FALSE);
+}
+
+/*
+ * Send the whole deferred data block constructed by
+ * ssh2_pkt_defer() or SSH-1's defer_packet().
+ * 
+ * The expected use of the defer mechanism is that you call
+ * ssh2_pkt_defer() a few times, then call ssh_pkt_defersend(). If
+ * not currently queueing, this simply sets up deferred_send_data
+ * and then sends it. If we _are_ currently queueing, the calls to
+ * ssh2_pkt_defer() put the deferred packets on to the queue
+ * instead, and therefore ssh_pkt_defersend() has no deferred data
+ * to send. Hence, there's no need to make it conditional on
+ * ssh->queueing.
+ */
+static void ssh_pkt_defersend(Ssh ssh)
+{
+    int backlog;
+    backlog = s_write(ssh, ssh->deferred_send_data, ssh->deferred_len);
+    ssh->deferred_len = ssh->deferred_size = 0;
+    sfree(ssh->deferred_send_data);
+    ssh->deferred_send_data = NULL;
+    if (backlog > SSH_MAX_BACKLOG)
+	ssh_throttle_all(ssh, 1, backlog);
+
+    ssh->outgoing_data_size += ssh->deferred_data_size;
+    if (!ssh->kex_in_progress &&
+	ssh->max_data_size != 0 &&
+	ssh->outgoing_data_size > ssh->max_data_size)
+	do_ssh2_transport(ssh, "too much data sent", -1, NULL);
+    ssh->deferred_data_size = 0;
+}
+
+/*
+ * Send a packet whose length needs to be disguised (typically
+ * passwords or keyboard-interactive responses).
+ */
+static void ssh2_pkt_send_with_padding(Ssh ssh, struct Packet *pkt,
+				       int padsize)
+{
+#if 0
+    if (0) {
+	/*
+	 * The simplest way to do this is to adjust the
+	 * variable-length padding field in the outgoing packet.
+	 * 
+	 * Currently compiled out, because some Cisco SSH servers
+	 * don't like excessively padded packets (bah, why's it
+	 * always Cisco?)
+	 */
+	pkt->forcepad = padsize;
+	ssh2_pkt_send(ssh, pkt);
+    } else
+#endif
+    {
+	/*
+	 * If we can't do that, however, an alternative approach is
+	 * to use the pkt_defer mechanism to bundle the packet
+	 * tightly together with an SSH_MSG_IGNORE such that their
+	 * combined length is a constant. So first we construct the
+	 * final form of this packet and defer its sending.
+	 */
+	ssh2_pkt_defer(ssh, pkt);
+
+	/*
+	 * Now construct an SSH_MSG_IGNORE which includes a string
+	 * that's an exact multiple of the cipher block size. (If
+	 * the cipher is NULL so that the block size is
+	 * unavailable, we don't do this trick at all, because we
+	 * gain nothing by it.)
+	 */
+	if (ssh->cscipher) {
+	    int stringlen, i;
+
+	    stringlen = (256 - ssh->deferred_len);
+	    stringlen += ssh->cscipher->blksize - 1;
+	    stringlen -= (stringlen % ssh->cscipher->blksize);
+	    if (ssh->cscomp) {
+		/*
+		 * Temporarily disable actual compression, so we
+		 * can guarantee to get this string exactly the
+		 * length we want it. The compression-disabling
+		 * routine should return an integer indicating how
+		 * many bytes we should adjust our string length
+		 * by.
+		 */
+		stringlen -=
+		    ssh->cscomp->disable_compression(ssh->cs_comp_ctx);
+	    }
+	    pkt = ssh2_pkt_init(SSH2_MSG_IGNORE);
+	    ssh2_pkt_addstring_start(pkt);
+	    for (i = 0; i < stringlen; i++) {
+		char c = (char) random_byte();
+		ssh2_pkt_addstring_data(pkt, &c, 1);
+	    }
+	    ssh2_pkt_defer(ssh, pkt);
+	}
+	ssh_pkt_defersend(ssh);
+    }
+}
+
+/*
+ * Send all queued SSH-2 packets. We send them by means of
+ * ssh2_pkt_defer_noqueue(), in case they included a pair of
+ * packets that needed to be lumped together.
+ */
+static void ssh2_pkt_queuesend(Ssh ssh)
+{
+    int i;
+
+    assert(!ssh->queueing);
+
+    for (i = 0; i < ssh->queuelen; i++)
+	ssh2_pkt_defer_noqueue(ssh, ssh->queue[i], FALSE);
+    ssh->queuelen = 0;
+
+    ssh_pkt_defersend(ssh);
+}
+
+#if 0
+void bndebug(char *string, Bignum b)
+{
+    unsigned char *p;
+    int i, len;
+    p = ssh2_mpint_fmt(b, &len);
+    debug(("%s", string));
+    for (i = 0; i < len; i++)
+	debug((" %02x", p[i]));
+    debug(("\n"));
+    sfree(p);
+}
+#endif
+
+static void hash_mpint(const struct ssh_hash *h, void *s, Bignum b)
+{
+    unsigned char *p;
+    int len;
+    p = ssh2_mpint_fmt(b, &len);
+    hash_string(h, s, p, len);
+    sfree(p);
+}
+
+/*
+ * Packet decode functions for both SSH-1 and SSH-2.
+ */
+static unsigned long ssh_pkt_getuint32(struct Packet *pkt)
+{
+    unsigned long value;
+    if (pkt->length - pkt->savedpos < 4)
+	return 0;		       /* arrgh, no way to decline (FIXME?) */
+    value = GET_32BIT(pkt->body + pkt->savedpos);
+    pkt->savedpos += 4;
+    return value;
+}
+static int ssh2_pkt_getbool(struct Packet *pkt)
+{
+    unsigned long value;
+    if (pkt->length - pkt->savedpos < 1)
+	return 0;		       /* arrgh, no way to decline (FIXME?) */
+    value = pkt->body[pkt->savedpos] != 0;
+    pkt->savedpos++;
+    return value;
+}
+static void ssh_pkt_getstring(struct Packet *pkt, char **p, int *length)
+{
+    int len;
+    *p = NULL;
+    *length = 0;
+    if (pkt->length - pkt->savedpos < 4)
+	return;
+    len = GET_32BIT(pkt->body + pkt->savedpos);
+    if (len < 0)
+	return;
+    *length = len;
+    pkt->savedpos += 4;
+    if (pkt->length - pkt->savedpos < *length)
+	return;
+    *p = (char *)(pkt->body + pkt->savedpos);
+    pkt->savedpos += *length;
+}
+static void *ssh_pkt_getdata(struct Packet *pkt, int length)
+{
+    if (pkt->length - pkt->savedpos < length)
+	return NULL;
+    pkt->savedpos += length;
+    return pkt->body + (pkt->savedpos - length);
+}
+static int ssh1_pkt_getrsakey(struct Packet *pkt, struct RSAKey *key,
+			      unsigned char **keystr)
+{
+    int j;
+
+    j = makekey(pkt->body + pkt->savedpos,
+		pkt->length - pkt->savedpos,
+		key, keystr, 0);
+
+    if (j < 0)
+	return FALSE;
+    
+    pkt->savedpos += j;
+    assert(pkt->savedpos < pkt->length);
+
+    return TRUE;
+}
+static Bignum ssh1_pkt_getmp(struct Packet *pkt)
+{
+    int j;
+    Bignum b;
+
+    j = ssh1_read_bignum(pkt->body + pkt->savedpos,
+			 pkt->length - pkt->savedpos, &b);
+
+    if (j < 0)
+	return NULL;
+
+    pkt->savedpos += j;
+    return b;
+}
+static Bignum ssh2_pkt_getmp(struct Packet *pkt)
+{
+    char *p;
+    int length;
+    Bignum b;
+
+    ssh_pkt_getstring(pkt, &p, &length);
+    if (!p)
+	return NULL;
+    if (p[0] & 0x80)
+	return NULL;
+    b = bignum_from_bytes((unsigned char *)p, length);
+    return b;
+}
+
+/*
+ * Helper function to add an SSH-2 signature blob to a packet.
+ * Expects to be shown the public key blob as well as the signature
+ * blob. Normally works just like ssh2_pkt_addstring, but will
+ * fiddle with the signature packet if necessary for
+ * BUG_SSH2_RSA_PADDING.
+ */
+static void ssh2_add_sigblob(Ssh ssh, struct Packet *pkt,
+			     void *pkblob_v, int pkblob_len,
+			     void *sigblob_v, int sigblob_len)
+{
+    unsigned char *pkblob = (unsigned char *)pkblob_v;
+    unsigned char *sigblob = (unsigned char *)sigblob_v;
+
+    /* dmemdump(pkblob, pkblob_len); */
+    /* dmemdump(sigblob, sigblob_len); */
+
+    /*
+     * See if this is in fact an ssh-rsa signature and a buggy
+     * server; otherwise we can just do this the easy way.
+     */
+    if ((ssh->remote_bugs & BUG_SSH2_RSA_PADDING) &&
+	(GET_32BIT(pkblob) == 7 && !memcmp(pkblob+4, "ssh-rsa", 7))) {
+	int pos, len, siglen;
+
+	/*
+	 * Find the byte length of the modulus.
+	 */
+
+	pos = 4+7;		       /* skip over "ssh-rsa" */
+	pos += 4 + GET_32BIT(pkblob+pos);   /* skip over exponent */
+	len = GET_32BIT(pkblob+pos);   /* find length of modulus */
+	pos += 4;		       /* find modulus itself */
+	while (len > 0 && pkblob[pos] == 0)
+	    len--, pos++;
+	/* debug(("modulus length is %d\n", len)); */
+
+	/*
+	 * Now find the signature integer.
+	 */
+	pos = 4+7;		       /* skip over "ssh-rsa" */
+	siglen = GET_32BIT(sigblob+pos);
+	/* debug(("signature length is %d\n", siglen)); */
+
+	if (len != siglen) {
+	    unsigned char newlen[4];
+	    ssh2_pkt_addstring_start(pkt);
+	    ssh2_pkt_addstring_data(pkt, (char *)sigblob, pos);
+	    /* dmemdump(sigblob, pos); */
+	    pos += 4;		       /* point to start of actual sig */
+	    PUT_32BIT(newlen, len);
+	    ssh2_pkt_addstring_data(pkt, (char *)newlen, 4);
+	    /* dmemdump(newlen, 4); */
+	    newlen[0] = 0;
+	    while (len-- > siglen) {
+		ssh2_pkt_addstring_data(pkt, (char *)newlen, 1);
+		/* dmemdump(newlen, 1); */
+	    }
+	    ssh2_pkt_addstring_data(pkt, (char *)(sigblob+pos), siglen);
+	    /* dmemdump(sigblob+pos, siglen); */
+	    return;
+	}
+
+	/* Otherwise fall through and do it the easy way. */
+    }
+
+    ssh2_pkt_addstring_start(pkt);
+    ssh2_pkt_addstring_data(pkt, (char *)sigblob, sigblob_len);
+}
+
+/*
+ * Examine the remote side's version string and compare it against
+ * a list of known buggy implementations.
+ */
+static void ssh_detect_bugs(Ssh ssh, char *vstring)
+{
+    char *imp;			       /* pointer to implementation part */
+    imp = vstring;
+    imp += strcspn(imp, "-");
+    if (*imp) imp++;
+    imp += strcspn(imp, "-");
+    if (*imp) imp++;
+
+    ssh->remote_bugs = 0;
+
+    /*
+     * General notes on server version strings:
+     *  - Not all servers reporting "Cisco-1.25" have all the bugs listed
+     *    here -- in particular, we've heard of one that's perfectly happy
+     *    with SSH1_MSG_IGNOREs -- but this string never seems to change,
+     *    so we can't distinguish them.
+     */
+    if (ssh->cfg.sshbug_ignore1 == FORCE_ON ||
+	(ssh->cfg.sshbug_ignore1 == AUTO &&
+	 (!strcmp(imp, "1.2.18") || !strcmp(imp, "1.2.19") ||
+	  !strcmp(imp, "1.2.20") || !strcmp(imp, "1.2.21") ||
+	  !strcmp(imp, "1.2.22") || !strcmp(imp, "Cisco-1.25") ||
+	  !strcmp(imp, "OSU_1.4alpha3") || !strcmp(imp, "OSU_1.5alpha4")))) {
+	/*
+	 * These versions don't support SSH1_MSG_IGNORE, so we have
+	 * to use a different defence against password length
+	 * sniffing.
+	 */
+	ssh->remote_bugs |= BUG_CHOKES_ON_SSH1_IGNORE;
+	logevent("We believe remote version has SSH-1 ignore bug");
+    }
+
+    if (ssh->cfg.sshbug_plainpw1 == FORCE_ON ||
+	(ssh->cfg.sshbug_plainpw1 == AUTO &&
+	 (!strcmp(imp, "Cisco-1.25") || !strcmp(imp, "OSU_1.4alpha3")))) {
+	/*
+	 * These versions need a plain password sent; they can't
+	 * handle having a null and a random length of data after
+	 * the password.
+	 */
+	ssh->remote_bugs |= BUG_NEEDS_SSH1_PLAIN_PASSWORD;
+	logevent("We believe remote version needs a plain SSH-1 password");
+    }
+
+    if (ssh->cfg.sshbug_rsa1 == FORCE_ON ||
+	(ssh->cfg.sshbug_rsa1 == AUTO &&
+	 (!strcmp(imp, "Cisco-1.25")))) {
+	/*
+	 * These versions apparently have no clue whatever about
+	 * RSA authentication and will panic and die if they see
+	 * an AUTH_RSA message.
+	 */
+	ssh->remote_bugs |= BUG_CHOKES_ON_RSA;
+	logevent("We believe remote version can't handle SSH-1 RSA authentication");
+    }
+
+    if (ssh->cfg.sshbug_hmac2 == FORCE_ON ||
+	(ssh->cfg.sshbug_hmac2 == AUTO &&
+	 !wc_match("* VShell", imp) &&
+	 (wc_match("2.1.0*", imp) || wc_match("2.0.*", imp) ||
+	  wc_match("2.2.0*", imp) || wc_match("2.3.0*", imp) ||
+	  wc_match("2.1 *", imp)))) {
+	/*
+	 * These versions have the HMAC bug.
+	 */
+	ssh->remote_bugs |= BUG_SSH2_HMAC;
+	logevent("We believe remote version has SSH-2 HMAC bug");
+    }
+
+    if (ssh->cfg.sshbug_derivekey2 == FORCE_ON ||
+	(ssh->cfg.sshbug_derivekey2 == AUTO &&
+	 !wc_match("* VShell", imp) &&
+	 (wc_match("2.0.0*", imp) || wc_match("2.0.10*", imp) ))) {
+	/*
+	 * These versions have the key-derivation bug (failing to
+	 * include the literal shared secret in the hashes that
+	 * generate the keys).
+	 */
+	ssh->remote_bugs |= BUG_SSH2_DERIVEKEY;
+	logevent("We believe remote version has SSH-2 key-derivation bug");
+    }
+
+    if (ssh->cfg.sshbug_rsapad2 == FORCE_ON ||
+	(ssh->cfg.sshbug_rsapad2 == AUTO &&
+	 (wc_match("OpenSSH_2.[5-9]*", imp) ||
+	  wc_match("OpenSSH_3.[0-2]*", imp)))) {
+	/*
+	 * These versions have the SSH-2 RSA padding bug.
+	 */
+	ssh->remote_bugs |= BUG_SSH2_RSA_PADDING;
+	logevent("We believe remote version has SSH-2 RSA padding bug");
+    }
+
+    if (ssh->cfg.sshbug_pksessid2 == FORCE_ON ||
+	(ssh->cfg.sshbug_pksessid2 == AUTO &&
+	 wc_match("OpenSSH_2.[0-2]*", imp))) {
+	/*
+	 * These versions have the SSH-2 session-ID bug in
+	 * public-key authentication.
+	 */
+	ssh->remote_bugs |= BUG_SSH2_PK_SESSIONID;
+	logevent("We believe remote version has SSH-2 public-key-session-ID bug");
+    }
+
+    if (ssh->cfg.sshbug_rekey2 == FORCE_ON ||
+	(ssh->cfg.sshbug_rekey2 == AUTO &&
+	 (wc_match("DigiSSH_2.0", imp) ||
+	  wc_match("OpenSSH_2.[0-4]*", imp) ||
+	  wc_match("OpenSSH_2.5.[0-3]*", imp) ||
+	  wc_match("Sun_SSH_1.0", imp) ||
+	  wc_match("Sun_SSH_1.0.1", imp) ||
+	  /* All versions <= 1.2.6 (they changed their format in 1.2.7) */
+	  wc_match("WeOnlyDo-*", imp)))) {
+	/*
+	 * These versions have the SSH-2 rekey bug.
+	 */
+	ssh->remote_bugs |= BUG_SSH2_REKEY;
+	logevent("We believe remote version has SSH-2 rekey bug");
+    }
+
+    if (ssh->cfg.sshbug_maxpkt2 == FORCE_ON ||
+	(ssh->cfg.sshbug_maxpkt2 == AUTO &&
+	 (wc_match("1.36_sshlib GlobalSCAPE", imp) ||
+          wc_match("1.36 sshlib: GlobalScape", imp)))) {
+	/*
+	 * This version ignores our makpkt and needs to be throttled.
+	 */
+	ssh->remote_bugs |= BUG_SSH2_MAXPKT;
+	logevent("We believe remote version ignores SSH-2 maximum packet size");
+    }
+}
+
+/*
+ * The `software version' part of an SSH version string is required
+ * to contain no spaces or minus signs.
+ */
+static void ssh_fix_verstring(char *str)
+{
+    /* Eat "SSH-<protoversion>-". */
+    assert(*str == 'S'); str++;
+    assert(*str == 'S'); str++;
+    assert(*str == 'H'); str++;
+    assert(*str == '-'); str++;
+    while (*str && *str != '-') str++;
+    assert(*str == '-'); str++;
+
+    /* Convert minus signs and spaces in the remaining string into
+     * underscores. */
+    while (*str) {
+        if (*str == '-' || *str == ' ')
+            *str = '_';
+        str++;
+    }
+}
+
+/*
+ * Send an appropriate SSH version string.
+ */
+static void ssh_send_verstring(Ssh ssh, char *svers)
+{
+    char *verstring;
+
+    if (ssh->version == 2) {
+	/*
+	 * Construct a v2 version string.
+	 */
+	verstring = dupprintf("SSH-2.0-%s\015\012", sshver);
+    } else {
+	/*
+	 * Construct a v1 version string.
+	 */
+	verstring = dupprintf("SSH-%s-%s\012",
+			      (ssh_versioncmp(svers, "1.5") <= 0 ?
+			       svers : "1.5"),
+			      sshver);
+    }
+
+    ssh_fix_verstring(verstring);
+
+    if (ssh->version == 2) {
+	size_t len;
+	/*
+	 * Record our version string.
+	 */
+	len = strcspn(verstring, "\015\012");
+	ssh->v_c = snewn(len + 1, char);
+	memcpy(ssh->v_c, verstring, len);
+	ssh->v_c[len] = 0;
+    }
+
+    logeventf(ssh, "We claim version: %.*s",
+	      strcspn(verstring, "\015\012"), verstring);
+    s_write(ssh, verstring, strlen(verstring));
+    sfree(verstring);
+}
+
+static int do_ssh_init(Ssh ssh, unsigned char c)
+{
+    struct do_ssh_init_state {
+	int vslen;
+	char version[10];
+	char *vstring;
+	int vstrsize;
+	int i;
+	int proto1, proto2;
+    };
+    crState(do_ssh_init_state);
+
+    crBegin(ssh->do_ssh_init_crstate);
+
+    /* Search for a line beginning with the string "SSH-" in the input. */
+    for (;;) {
+	if (c != 'S') goto no;
+	crReturn(1);
+	if (c != 'S') goto no;
+	crReturn(1);
+	if (c != 'H') goto no;
+	crReturn(1);
+	if (c != '-') goto no;
+	break;
+      no:
+	while (c != '\012')
+	    crReturn(1);
+	crReturn(1);
+    }
+
+    s->vstrsize = 16;
+    s->vstring = snewn(s->vstrsize, char);
+    strcpy(s->vstring, "SSH-");
+    s->vslen = 4;
+    s->i = 0;
+    while (1) {
+	crReturn(1);		       /* get another char */
+	if (s->vslen >= s->vstrsize - 1) {
+	    s->vstrsize += 16;
+	    s->vstring = sresize(s->vstring, s->vstrsize, char);
+	}
+	s->vstring[s->vslen++] = c;
+	if (s->i >= 0) {
+	    if (c == '-') {
+		s->version[s->i] = '\0';
+		s->i = -1;
+	    } else if (s->i < sizeof(s->version) - 1)
+		s->version[s->i++] = c;
+	} else if (c == '\012')
+	    break;
+    }
+
+    ssh->agentfwd_enabled = FALSE;
+    ssh->rdpkt2_state.incoming_sequence = 0;
+
+    s->vstring[s->vslen] = 0;
+    s->vstring[strcspn(s->vstring, "\015\012")] = '\0';/* remove EOL chars */
+    logeventf(ssh, "Server version: %s", s->vstring);
+    ssh_detect_bugs(ssh, s->vstring);
+
+    /*
+     * Decide which SSH protocol version to support.
+     */
+
+    /* Anything strictly below "2.0" means protocol 1 is supported. */
+    s->proto1 = ssh_versioncmp(s->version, "2.0") < 0;
+    /* Anything greater or equal to "1.99" means protocol 2 is supported. */
+    s->proto2 = ssh_versioncmp(s->version, "1.99") >= 0;
+
+    if (ssh->cfg.sshprot == 0 && !s->proto1) {
+	bombout(("SSH protocol version 1 required by user but not provided by server"));
+	crStop(0);
+    }
+    if (ssh->cfg.sshprot == 3 && !s->proto2) {
+	bombout(("SSH protocol version 2 required by user but not provided by server"));
+	crStop(0);
+    }
+
+    if (s->proto2 && (ssh->cfg.sshprot >= 2 || !s->proto1))
+	ssh->version = 2;
+    else
+	ssh->version = 1;
+
+    logeventf(ssh, "Using SSH protocol version %d", ssh->version);
+
+    /* Send the version string, if we haven't already */
+    if (ssh->cfg.sshprot != 3)
+	ssh_send_verstring(ssh, s->version);
+
+    if (ssh->version == 2) {
+	size_t len;
+	/*
+	 * Record their version string.
+	 */
+	len = strcspn(s->vstring, "\015\012");
+	ssh->v_s = snewn(len + 1, char);
+	memcpy(ssh->v_s, s->vstring, len);
+	ssh->v_s[len] = 0;
+	    
+	/*
+	 * Initialise SSH-2 protocol.
+	 */
+	ssh->protocol = ssh2_protocol;
+	ssh2_protocol_setup(ssh);
+	ssh->s_rdpkt = ssh2_rdpkt;
+    } else {
+	/*
+	 * Initialise SSH-1 protocol.
+	 */
+	ssh->protocol = ssh1_protocol;
+	ssh1_protocol_setup(ssh);
+	ssh->s_rdpkt = ssh1_rdpkt;
+    }
+    if (ssh->version == 2)
+	do_ssh2_transport(ssh, NULL, -1, NULL);
+
+    update_specials_menu(ssh->frontend);
+    ssh->state = SSH_STATE_BEFORE_SIZE;
+    ssh->pinger = pinger_new(&ssh->cfg, &ssh_backend, ssh);
+
+    sfree(s->vstring);
+
+    crFinish(0);
+}
+
+static void ssh_process_incoming_data(Ssh ssh,
+				      unsigned char **data, int *datalen)
+{
+    struct Packet *pktin;
+
+    pktin = ssh->s_rdpkt(ssh, data, datalen);
+    if (pktin) {
+	ssh->protocol(ssh, NULL, 0, pktin);
+	ssh_free_packet(pktin);
+    }
+}
+
+static void ssh_queue_incoming_data(Ssh ssh,
+				    unsigned char **data, int *datalen)
+{
+    bufchain_add(&ssh->queued_incoming_data, *data, *datalen);
+    *data += *datalen;
+    *datalen = 0;
+}
+
+static void ssh_process_queued_incoming_data(Ssh ssh)
+{
+    void *vdata;
+    unsigned char *data;
+    int len, origlen;
+
+    while (!ssh->frozen && bufchain_size(&ssh->queued_incoming_data)) {
+	bufchain_prefix(&ssh->queued_incoming_data, &vdata, &len);
+	data = vdata;
+	origlen = len;
+
+	while (!ssh->frozen && len > 0)
+	    ssh_process_incoming_data(ssh, &data, &len);
+
+	if (origlen > len)
+	    bufchain_consume(&ssh->queued_incoming_data, origlen - len);
+    }
+}
+
+static void ssh_set_frozen(Ssh ssh, int frozen)
+{
+    if (ssh->s)
+	sk_set_frozen(ssh->s, frozen);
+    ssh->frozen = frozen;
+}
+
+static void ssh_gotdata(Ssh ssh, unsigned char *data, int datalen)
+{
+    /* Log raw data, if we're in that mode. */
+    if (ssh->logctx)
+	log_packet(ssh->logctx, PKT_INCOMING, -1, NULL, data, datalen,
+		   0, NULL, NULL);
+
+    crBegin(ssh->ssh_gotdata_crstate);
+
+    /*
+     * To begin with, feed the characters one by one to the
+     * protocol initialisation / selection function do_ssh_init().
+     * When that returns 0, we're done with the initial greeting
+     * exchange and can move on to packet discipline.
+     */
+    while (1) {
+	int ret;		       /* need not be kept across crReturn */
+	if (datalen == 0)
+	    crReturnV;		       /* more data please */
+	ret = do_ssh_init(ssh, *data);
+	data++;
+	datalen--;
+	if (ret == 0)
+	    break;
+    }
+
+    /*
+     * We emerge from that loop when the initial negotiation is
+     * over and we have selected an s_rdpkt function. Now pass
+     * everything to s_rdpkt, and then pass the resulting packets
+     * to the proper protocol handler.
+     */
+
+    while (1) {
+	while (bufchain_size(&ssh->queued_incoming_data) > 0 || datalen > 0) {
+	    if (ssh->frozen) {
+		ssh_queue_incoming_data(ssh, &data, &datalen);
+		/* This uses up all data and cannot cause anything interesting
+		 * to happen; indeed, for anything to happen at all, we must
+		 * return, so break out. */
+		break;
+	    } else if (bufchain_size(&ssh->queued_incoming_data) > 0) {
+		/* This uses up some or all data, and may freeze the
+		 * session. */
+		ssh_process_queued_incoming_data(ssh);
+	    } else {
+		/* This uses up some or all data, and may freeze the
+		 * session. */
+		ssh_process_incoming_data(ssh, &data, &datalen);
+	    }
+	    /* FIXME this is probably EBW. */
+	    if (ssh->state == SSH_STATE_CLOSED)
+		return;
+	}
+	/* We're out of data. Go and get some more. */
+	crReturnV;
+    }
+    crFinishV;
+}
+
+static int ssh_do_close(Ssh ssh, int notify_exit)
+{
+    int ret = 0;
+    struct ssh_channel *c;
+
+    ssh->state = SSH_STATE_CLOSED;
+    expire_timer_context(ssh);
+    if (ssh->s) {
+        sk_close(ssh->s);
+        ssh->s = NULL;
+        if (notify_exit)
+            notify_remote_exit(ssh->frontend);
+        else
+            ret = 1;
+    }
+    /*
+     * Now we must shut down any port- and X-forwarded channels going
+     * through this connection.
+     */
+    if (ssh->channels) {
+	while (NULL != (c = index234(ssh->channels, 0))) {
+	    switch (c->type) {
+	      case CHAN_X11:
+		x11_close(c->u.x11.s);
+		break;
+	      case CHAN_SOCKDATA:
+		pfd_close(c->u.pfd.s);
+		break;
+	    }
+	    del234(ssh->channels, c); /* moving next one to index 0 */
+	    if (ssh->version == 2)
+		bufchain_clear(&c->v.v2.outbuffer);
+	    sfree(c);
+	}
+    }
+    /*
+     * Go through port-forwardings, and close any associated
+     * listening sockets.
+     */
+    if (ssh->portfwds) {
+	struct ssh_portfwd *pf;
+	while (NULL != (pf = index234(ssh->portfwds, 0))) {
+	    /* Dispose of any listening socket. */
+	    if (pf->local)
+		pfd_terminate(pf->local);
+	    del234(ssh->portfwds, pf); /* moving next one to index 0 */
+	    free_portfwd(pf);
+	}
+    }
+
+    return ret;
+}
+
+static void ssh_log(Plug plug, int type, SockAddr addr, int port,
+		    const char *error_msg, int error_code)
+{
+    Ssh ssh = (Ssh) plug;
+    char addrbuf[256], *msg;
+
+    sk_getaddr(addr, addrbuf, lenof(addrbuf));
+
+    if (type == 0)
+	msg = dupprintf("Connecting to %s port %d", addrbuf, port);
+    else
+	msg = dupprintf("Failed to connect to %s: %s", addrbuf, error_msg);
+
+    logevent(msg);
+    sfree(msg);
+}
+
+static int ssh_closing(Plug plug, const char *error_msg, int error_code,
+		       int calling_back)
+{
+    Ssh ssh = (Ssh) plug;
+    int need_notify = ssh_do_close(ssh, FALSE);
+
+    if (!error_msg) {
+	if (!ssh->close_expected)
+	    error_msg = "Server unexpectedly closed network connection";
+	else
+	    error_msg = "Server closed network connection";
+    }
+
+    if (ssh->close_expected && ssh->clean_exit && ssh->exitcode < 0)
+	ssh->exitcode = 0;
+
+    if (need_notify)
+        notify_remote_exit(ssh->frontend);
+
+    if (error_msg)
+	logevent(error_msg);
+    if (!ssh->close_expected || !ssh->clean_exit)
+	connection_fatal(ssh->frontend, "%s", error_msg);
+    return 0;
+}
+
+static int ssh_receive(Plug plug, int urgent, char *data, int len)
+{
+    Ssh ssh = (Ssh) plug;
+    ssh_gotdata(ssh, (unsigned char *)data, len);
+    if (ssh->state == SSH_STATE_CLOSED) {
+	ssh_do_close(ssh, TRUE);
+	return 0;
+    }
+    return 1;
+}
+
+static void ssh_sent(Plug plug, int bufsize)
+{
+    Ssh ssh = (Ssh) plug;
+    /*
+     * If the send backlog on the SSH socket itself clears, we
+     * should unthrottle the whole world if it was throttled.
+     */
+    if (bufsize < SSH_MAX_BACKLOG)
+	ssh_throttle_all(ssh, 0, bufsize);
+}
+
+/*
+ * Connect to specified host and port.
+ * Returns an error message, or NULL on success.
+ * Also places the canonical host name into `realhost'. It must be
+ * freed by the caller.
+ */
+static const char *connect_to_host(Ssh ssh, char *host, int port,
+				   char **realhost, int nodelay, int keepalive)
+{
+    static const struct plug_function_table fn_table = {
+	ssh_log,
+	ssh_closing,
+	ssh_receive,
+	ssh_sent,
+	NULL
+    };
+
+    SockAddr addr;
+    const char *err;
+
+    if (*ssh->cfg.loghost) {
+	char *colon;
+
+	ssh->savedhost = dupstr(ssh->cfg.loghost);
+	ssh->savedport = 22;	       /* default ssh port */
+
+	/*
+	 * A colon suffix on savedhost also lets us affect
+	 * savedport.
+	 * 
+	 * (FIXME: do something about IPv6 address literals here.)
+	 */
+	colon = strrchr(ssh->savedhost, ':');
+	if (colon) {
+	    *colon++ = '\0';
+	    if (*colon)
+		ssh->savedport = atoi(colon);
+	}
+    } else {
+	ssh->savedhost = dupstr(host);
+	if (port < 0)
+	    port = 22;		       /* default ssh port */
+	ssh->savedport = port;
+    }
+
+    /*
+     * Try to find host.
+     */
+    logeventf(ssh, "Looking up host \"%s\"%s", host,
+	      (ssh->cfg.addressfamily == ADDRTYPE_IPV4 ? " (IPv4)" :
+	       (ssh->cfg.addressfamily == ADDRTYPE_IPV6 ? " (IPv6)" : "")));
+    addr = name_lookup(host, port, realhost, &ssh->cfg,
+		       ssh->cfg.addressfamily);
+    if ((err = sk_addr_error(addr)) != NULL) {
+	sk_addr_free(addr);
+	return err;
+    }
+    ssh->fullhostname = dupstr(*realhost);   /* save in case of GSSAPI */
+
+    /*
+     * Open socket.
+     */
+    ssh->fn = &fn_table;
+    ssh->s = new_connection(addr, *realhost, port,
+			    0, 1, nodelay, keepalive, (Plug) ssh, &ssh->cfg);
+    if ((err = sk_socket_error(ssh->s)) != NULL) {
+	ssh->s = NULL;
+	notify_remote_exit(ssh->frontend);
+	return err;
+    }
+
+    /*
+     * If the SSH version number's fixed, set it now, and if it's SSH-2,
+     * send the version string too.
+     */
+    if (ssh->cfg.sshprot == 0)
+	ssh->version = 1;
+    if (ssh->cfg.sshprot == 3) {
+	ssh->version = 2;
+	ssh_send_verstring(ssh, NULL);
+    }
+
+    /*
+     * loghost, if configured, overrides realhost.
+     */
+    if (*ssh->cfg.loghost) {
+	sfree(*realhost);
+	*realhost = dupstr(ssh->cfg.loghost);
+    }
+
+    return NULL;
+}
+
+/*
+ * Throttle or unthrottle the SSH connection.
+ */
+static void ssh_throttle_conn(Ssh ssh, int adjust)
+{
+    int old_count = ssh->conn_throttle_count;
+    ssh->conn_throttle_count += adjust;
+    assert(ssh->conn_throttle_count >= 0);
+    if (ssh->conn_throttle_count && !old_count) {
+	ssh_set_frozen(ssh, 1);
+    } else if (!ssh->conn_throttle_count && old_count) {
+	ssh_set_frozen(ssh, 0);
+    }
+}
+
+/*
+ * Throttle or unthrottle _all_ local data streams (for when sends
+ * on the SSH connection itself back up).
+ */
+static void ssh_throttle_all(Ssh ssh, int enable, int bufsize)
+{
+    int i;
+    struct ssh_channel *c;
+
+    if (enable == ssh->throttled_all)
+	return;
+    ssh->throttled_all = enable;
+    ssh->overall_bufsize = bufsize;
+    if (!ssh->channels)
+	return;
+    for (i = 0; NULL != (c = index234(ssh->channels, i)); i++) {
+	switch (c->type) {
+	  case CHAN_MAINSESSION:
+	    /*
+	     * This is treated separately, outside the switch.
+	     */
+	    break;
+	  case CHAN_X11:
+	    x11_override_throttle(c->u.x11.s, enable);
+	    break;
+	  case CHAN_AGENT:
+	    /* Agent channels require no buffer management. */
+	    break;
+	  case CHAN_SOCKDATA:
+	    pfd_override_throttle(c->u.pfd.s, enable);
+	    break;
+	}
+    }
+}
+
+static void ssh_agent_callback(void *sshv, void *reply, int replylen)
+{
+    Ssh ssh = (Ssh) sshv;
+
+    ssh->agent_response = reply;
+    ssh->agent_response_len = replylen;
+
+    if (ssh->version == 1)
+	do_ssh1_login(ssh, NULL, -1, NULL);
+    else
+	do_ssh2_authconn(ssh, NULL, -1, NULL);
+}
+
+static void ssh_dialog_callback(void *sshv, int ret)
+{
+    Ssh ssh = (Ssh) sshv;
+
+    ssh->user_response = ret;
+
+    if (ssh->version == 1)
+	do_ssh1_login(ssh, NULL, -1, NULL);
+    else
+	do_ssh2_transport(ssh, NULL, -1, NULL);
+
+    /*
+     * This may have unfrozen the SSH connection, so do a
+     * queued-data run.
+     */
+    ssh_process_queued_incoming_data(ssh);
+}
+
+static void ssh_agentf_callback(void *cv, void *reply, int replylen)
+{
+    struct ssh_channel *c = (struct ssh_channel *)cv;
+    Ssh ssh = c->ssh;
+    void *sentreply = reply;
+
+    if (!sentreply) {
+	/* Fake SSH_AGENT_FAILURE. */
+	sentreply = "\0\0\0\1\5";
+	replylen = 5;
+    }
+    if (ssh->version == 2) {
+	ssh2_add_channel_data(c, sentreply, replylen);
+	ssh2_try_send(c);
+    } else {
+	send_packet(ssh, SSH1_MSG_CHANNEL_DATA,
+		    PKT_INT, c->remoteid,
+		    PKT_INT, replylen,
+		    PKTT_DATA,
+		    PKT_DATA, sentreply, replylen,
+		    PKTT_OTHER,
+		    PKT_END);
+    }
+    if (reply)
+	sfree(reply);
+}
+
+/*
+ * Client-initiated disconnection. Send a DISCONNECT if `wire_reason'
+ * non-NULL, otherwise just close the connection. `client_reason' == NULL
+ * => log `wire_reason'.
+ */
+static void ssh_disconnect(Ssh ssh, char *client_reason, char *wire_reason,
+			   int code, int clean_exit)
+{
+    char *error;
+    if (!client_reason)
+	client_reason = wire_reason;
+    if (client_reason)
+	error = dupprintf("Disconnected: %s", client_reason);
+    else
+	error = dupstr("Disconnected");
+    if (wire_reason) {
+	if (ssh->version == 1) {
+	    send_packet(ssh, SSH1_MSG_DISCONNECT, PKT_STR, wire_reason,
+			PKT_END);
+	} else if (ssh->version == 2) {
+	    struct Packet *pktout = ssh2_pkt_init(SSH2_MSG_DISCONNECT);
+	    ssh2_pkt_adduint32(pktout, code);
+	    ssh2_pkt_addstring(pktout, wire_reason);
+	    ssh2_pkt_addstring(pktout, "en");	/* language tag */
+	    ssh2_pkt_send_noqueue(ssh, pktout);
+	}
+    }
+    ssh->close_expected = TRUE;
+    ssh->clean_exit = clean_exit;
+    ssh_closing((Plug)ssh, error, 0, 0);
+    sfree(error);
+}
+
+/*
+ * Handle the key exchange and user authentication phases.
+ */
+static int do_ssh1_login(Ssh ssh, unsigned char *in, int inlen,
+			 struct Packet *pktin)
+{
+    int i, j, ret;
+    unsigned char cookie[8], *ptr;
+    struct RSAKey servkey, hostkey;
+    struct MD5Context md5c;
+    struct do_ssh1_login_state {
+	int len;
+	unsigned char *rsabuf, *keystr1, *keystr2;
+	unsigned long supported_ciphers_mask, supported_auths_mask;
+	int tried_publickey, tried_agent;
+	int tis_auth_refused, ccard_auth_refused;
+	unsigned char session_id[16];
+	int cipher_type;
+	char username[100];
+	void *publickey_blob;
+	int publickey_bloblen;
+	char *publickey_comment;
+	int publickey_encrypted;
+	prompts_t *cur_prompt;
+	char c;
+	int pwpkt_type;
+	unsigned char request[5], *response, *p;
+	int responselen;
+	int keyi, nkeys;
+	int authed;
+	struct RSAKey key;
+	Bignum challenge;
+	char *commentp;
+	int commentlen;
+        int dlgret;
+    };
+    crState(do_ssh1_login_state);
+
+    crBegin(ssh->do_ssh1_login_crstate);
+
+    if (!pktin)
+	crWaitUntil(pktin);
+
+    if (pktin->type != SSH1_SMSG_PUBLIC_KEY) {
+	bombout(("Public key packet not received"));
+	crStop(0);
+    }
+
+    logevent("Received public keys");
+
+    ptr = ssh_pkt_getdata(pktin, 8);
+    if (!ptr) {
+	bombout(("SSH-1 public key packet stopped before random cookie"));
+	crStop(0);
+    }
+    memcpy(cookie, ptr, 8);
+
+    if (!ssh1_pkt_getrsakey(pktin, &servkey, &s->keystr1) ||
+	!ssh1_pkt_getrsakey(pktin, &hostkey, &s->keystr2)) {	
+	bombout(("Failed to read SSH-1 public keys from public key packet"));
+	crStop(0);
+    }
+
+    /*
+     * Log the host key fingerprint.
+     */
+    {
+	char logmsg[80];
+	logevent("Host key fingerprint is:");
+	strcpy(logmsg, "      ");
+	hostkey.comment = NULL;
+	rsa_fingerprint(logmsg + strlen(logmsg),
+			sizeof(logmsg) - strlen(logmsg), &hostkey);
+	logevent(logmsg);
+    }
+
+    ssh->v1_remote_protoflags = ssh_pkt_getuint32(pktin);
+    s->supported_ciphers_mask = ssh_pkt_getuint32(pktin);
+    s->supported_auths_mask = ssh_pkt_getuint32(pktin);
+    if ((ssh->remote_bugs & BUG_CHOKES_ON_RSA))
+	s->supported_auths_mask &= ~(1 << SSH1_AUTH_RSA);
+
+    ssh->v1_local_protoflags =
+	ssh->v1_remote_protoflags & SSH1_PROTOFLAGS_SUPPORTED;
+    ssh->v1_local_protoflags |= SSH1_PROTOFLAG_SCREEN_NUMBER;
+
+    MD5Init(&md5c);
+    MD5Update(&md5c, s->keystr2, hostkey.bytes);
+    MD5Update(&md5c, s->keystr1, servkey.bytes);
+    MD5Update(&md5c, cookie, 8);
+    MD5Final(s->session_id, &md5c);
+
+    for (i = 0; i < 32; i++)
+	ssh->session_key[i] = random_byte();
+
+    /*
+     * Verify that the `bits' and `bytes' parameters match.
+     */
+    if (hostkey.bits > hostkey.bytes * 8 ||
+	servkey.bits > servkey.bytes * 8) {
+	bombout(("SSH-1 public keys were badly formatted"));
+	crStop(0);
+    }
+
+    s->len = (hostkey.bytes > servkey.bytes ? hostkey.bytes : servkey.bytes);
+
+    s->rsabuf = snewn(s->len, unsigned char);
+
+    /*
+     * Verify the host key.
+     */
+    {
+	/*
+	 * First format the key into a string.
+	 */
+	int len = rsastr_len(&hostkey);
+	char fingerprint[100];
+	char *keystr = snewn(len, char);
+	rsastr_fmt(keystr, &hostkey);
+	rsa_fingerprint(fingerprint, sizeof(fingerprint), &hostkey);
+
+        ssh_set_frozen(ssh, 1);
+	s->dlgret = verify_ssh_host_key(ssh->frontend,
+                                        ssh->savedhost, ssh->savedport,
+                                        "rsa", keystr, fingerprint,
+                                        ssh_dialog_callback, ssh);
+	sfree(keystr);
+        if (s->dlgret < 0) {
+            do {
+                crReturn(0);
+                if (pktin) {
+                    bombout(("Unexpected data from server while waiting"
+                             " for user host key response"));
+                    crStop(0);
+                }
+            } while (pktin || inlen > 0);
+            s->dlgret = ssh->user_response;
+        }
+        ssh_set_frozen(ssh, 0);
+
+        if (s->dlgret == 0) {
+	    ssh_disconnect(ssh, "User aborted at host key verification",
+			   NULL, 0, TRUE);
+	    crStop(0);
+        }
+    }
+
+    for (i = 0; i < 32; i++) {
+	s->rsabuf[i] = ssh->session_key[i];
+	if (i < 16)
+	    s->rsabuf[i] ^= s->session_id[i];
+    }
+
+    if (hostkey.bytes > servkey.bytes) {
+	ret = rsaencrypt(s->rsabuf, 32, &servkey);
+	if (ret)
+	    ret = rsaencrypt(s->rsabuf, servkey.bytes, &hostkey);
+    } else {
+	ret = rsaencrypt(s->rsabuf, 32, &hostkey);
+	if (ret)
+	    ret = rsaencrypt(s->rsabuf, hostkey.bytes, &servkey);
+    }
+    if (!ret) {
+	bombout(("SSH-1 public key encryptions failed due to bad formatting"));
+	crStop(0);	
+    }
+
+    logevent("Encrypted session key");
+
+    {
+	int cipher_chosen = 0, warn = 0;
+	char *cipher_string = NULL;
+	int i;
+	for (i = 0; !cipher_chosen && i < CIPHER_MAX; i++) {
+	    int next_cipher = ssh->cfg.ssh_cipherlist[i];
+	    if (next_cipher == CIPHER_WARN) {
+		/* If/when we choose a cipher, warn about it */
+		warn = 1;
+	    } else if (next_cipher == CIPHER_AES) {
+		/* XXX Probably don't need to mention this. */
+		logevent("AES not supported in SSH-1, skipping");
+	    } else {
+		switch (next_cipher) {
+		  case CIPHER_3DES:     s->cipher_type = SSH_CIPHER_3DES;
+					cipher_string = "3DES"; break;
+		  case CIPHER_BLOWFISH: s->cipher_type = SSH_CIPHER_BLOWFISH;
+					cipher_string = "Blowfish"; break;
+		  case CIPHER_DES:	s->cipher_type = SSH_CIPHER_DES;
+					cipher_string = "single-DES"; break;
+		}
+		if (s->supported_ciphers_mask & (1 << s->cipher_type))
+		    cipher_chosen = 1;
+	    }
+	}
+	if (!cipher_chosen) {
+	    if ((s->supported_ciphers_mask & (1 << SSH_CIPHER_3DES)) == 0)
+		bombout(("Server violates SSH-1 protocol by not "
+			 "supporting 3DES encryption"));
+	    else
+		/* shouldn't happen */
+		bombout(("No supported ciphers found"));
+	    crStop(0);
+	}
+
+	/* Warn about chosen cipher if necessary. */
+	if (warn) {
+            ssh_set_frozen(ssh, 1);
+	    s->dlgret = askalg(ssh->frontend, "cipher", cipher_string,
+			       ssh_dialog_callback, ssh);
+	    if (s->dlgret < 0) {
+		do {
+		    crReturn(0);
+		    if (pktin) {
+			bombout(("Unexpected data from server while waiting"
+				 " for user response"));
+			crStop(0);
+		    }
+		} while (pktin || inlen > 0);
+		s->dlgret = ssh->user_response;
+	    }
+            ssh_set_frozen(ssh, 0);
+	    if (s->dlgret == 0) {
+		ssh_disconnect(ssh, "User aborted at cipher warning", NULL,
+			       0, TRUE);
+		crStop(0);
+	    }
+        }
+    }
+
+    switch (s->cipher_type) {
+      case SSH_CIPHER_3DES:
+	logevent("Using 3DES encryption");
+	break;
+      case SSH_CIPHER_DES:
+	logevent("Using single-DES encryption");
+	break;
+      case SSH_CIPHER_BLOWFISH:
+	logevent("Using Blowfish encryption");
+	break;
+    }
+
+    send_packet(ssh, SSH1_CMSG_SESSION_KEY,
+		PKT_CHAR, s->cipher_type,
+		PKT_DATA, cookie, 8,
+		PKT_CHAR, (s->len * 8) >> 8, PKT_CHAR, (s->len * 8) & 0xFF,
+		PKT_DATA, s->rsabuf, s->len,
+		PKT_INT, ssh->v1_local_protoflags, PKT_END);
+
+    logevent("Trying to enable encryption...");
+
+    sfree(s->rsabuf);
+
+    ssh->cipher = (s->cipher_type == SSH_CIPHER_BLOWFISH ? &ssh_blowfish_ssh1 :
+		   s->cipher_type == SSH_CIPHER_DES ? &ssh_des :
+		   &ssh_3des);
+    ssh->v1_cipher_ctx = ssh->cipher->make_context();
+    ssh->cipher->sesskey(ssh->v1_cipher_ctx, ssh->session_key);
+    logeventf(ssh, "Initialised %s encryption", ssh->cipher->text_name);
+
+    ssh->crcda_ctx = crcda_make_context();
+    logevent("Installing CRC compensation attack detector");
+
+    if (servkey.modulus) {
+	sfree(servkey.modulus);
+	servkey.modulus = NULL;
+    }
+    if (servkey.exponent) {
+	sfree(servkey.exponent);
+	servkey.exponent = NULL;
+    }
+    if (hostkey.modulus) {
+	sfree(hostkey.modulus);
+	hostkey.modulus = NULL;
+    }
+    if (hostkey.exponent) {
+	sfree(hostkey.exponent);
+	hostkey.exponent = NULL;
+    }
+    crWaitUntil(pktin);
+
+    if (pktin->type != SSH1_SMSG_SUCCESS) {
+	bombout(("Encryption not successfully enabled"));
+	crStop(0);
+    }
+
+    logevent("Successfully started encryption");
+
+    fflush(stdout); /* FIXME eh? */
+    {
+	if (!get_remote_username(&ssh->cfg, s->username,
+				 sizeof(s->username))) {
+	    int ret; /* need not be kept over crReturn */
+	    s->cur_prompt = new_prompts(ssh->frontend);
+	    s->cur_prompt->to_server = TRUE;
+	    s->cur_prompt->name = dupstr("SSH login name");
+	    add_prompt(s->cur_prompt, dupstr("login as: "), TRUE,
+		       lenof(s->username)); 
+	    ret = get_userpass_input(s->cur_prompt, NULL, 0);
+	    while (ret < 0) {
+		ssh->send_ok = 1;
+		crWaitUntil(!pktin);
+		ret = get_userpass_input(s->cur_prompt, in, inlen);
+		ssh->send_ok = 0;
+	    }
+	    if (!ret) {
+		/*
+		 * Failed to get a username. Terminate.
+		 */
+		free_prompts(s->cur_prompt);
+		ssh_disconnect(ssh, "No username provided", NULL, 0, TRUE);
+		crStop(0);
+	    }
+	    memcpy(s->username, s->cur_prompt->prompts[0]->result,
+		   lenof(s->username));
+	    free_prompts(s->cur_prompt);
+	}
+
+	send_packet(ssh, SSH1_CMSG_USER, PKT_STR, s->username, PKT_END);
+	{
+	    char *userlog = dupprintf("Sent username \"%s\"", s->username);
+	    logevent(userlog);
+	    if (flags & FLAG_INTERACTIVE &&
+		(!((flags & FLAG_STDERR) && (flags & FLAG_VERBOSE)))) {
+		c_write_str(ssh, userlog);
+		c_write_str(ssh, "\r\n");
+	    }
+	    sfree(userlog);
+	}
+    }
+
+    crWaitUntil(pktin);
+
+    if ((s->supported_auths_mask & (1 << SSH1_AUTH_RSA)) == 0) {
+	/* We must not attempt PK auth. Pretend we've already tried it. */
+	s->tried_publickey = s->tried_agent = 1;
+    } else {
+	s->tried_publickey = s->tried_agent = 0;
+    }
+    s->tis_auth_refused = s->ccard_auth_refused = 0;
+    /*
+     * Load the public half of any configured keyfile for later use.
+     */
+    if (!filename_is_null(ssh->cfg.keyfile)) {
+	int keytype;
+	logeventf(ssh, "Reading private key file \"%.150s\"",
+		  filename_to_str(&ssh->cfg.keyfile));
+	keytype = key_type(&ssh->cfg.keyfile);
+	if (keytype == SSH_KEYTYPE_SSH1) {
+	    const char *error;
+	    if (rsakey_pubblob(&ssh->cfg.keyfile,
+			       &s->publickey_blob, &s->publickey_bloblen,
+			       &s->publickey_comment, &error)) {
+		s->publickey_encrypted = rsakey_encrypted(&ssh->cfg.keyfile,
+							  NULL);
+	    } else {
+		char *msgbuf;
+		logeventf(ssh, "Unable to load private key (%s)", error);
+		msgbuf = dupprintf("Unable to load private key file "
+				   "\"%.150s\" (%s)\r\n",
+				   filename_to_str(&ssh->cfg.keyfile),
+				   error);
+		c_write_str(ssh, msgbuf);
+		sfree(msgbuf);
+		s->publickey_blob = NULL;
+	    }
+	} else {
+	    char *msgbuf;
+	    logeventf(ssh, "Unable to use this key file (%s)",
+		      key_type_to_str(keytype));
+	    msgbuf = dupprintf("Unable to use key file \"%.150s\""
+			       " (%s)\r\n",
+			       filename_to_str(&ssh->cfg.keyfile),
+			       key_type_to_str(keytype));
+	    c_write_str(ssh, msgbuf);
+	    sfree(msgbuf);
+	    s->publickey_blob = NULL;
+	}
+    } else
+	s->publickey_blob = NULL;
+
+    while (pktin->type == SSH1_SMSG_FAILURE) {
+	s->pwpkt_type = SSH1_CMSG_AUTH_PASSWORD;
+
+	if (ssh->cfg.tryagent && agent_exists() && !s->tried_agent) {
+	    /*
+	     * Attempt RSA authentication using Pageant.
+	     */
+	    void *r;
+
+	    s->authed = FALSE;
+	    s->tried_agent = 1;
+	    logevent("Pageant is running. Requesting keys.");
+
+	    /* Request the keys held by the agent. */
+	    PUT_32BIT(s->request, 1);
+	    s->request[4] = SSH1_AGENTC_REQUEST_RSA_IDENTITIES;
+	    if (!agent_query(s->request, 5, &r, &s->responselen,
+			     ssh_agent_callback, ssh)) {
+		do {
+		    crReturn(0);
+		    if (pktin) {
+			bombout(("Unexpected data from server while waiting"
+				 " for agent response"));
+			crStop(0);
+		    }
+		} while (pktin || inlen > 0);
+		r = ssh->agent_response;
+		s->responselen = ssh->agent_response_len;
+	    }
+	    s->response = (unsigned char *) r;
+	    if (s->response && s->responselen >= 5 &&
+		s->response[4] == SSH1_AGENT_RSA_IDENTITIES_ANSWER) {
+		s->p = s->response + 5;
+		s->nkeys = GET_32BIT(s->p);
+		s->p += 4;
+		logeventf(ssh, "Pageant has %d SSH-1 keys", s->nkeys);
+		for (s->keyi = 0; s->keyi < s->nkeys; s->keyi++) {
+		    unsigned char *pkblob = s->p;
+		    s->p += 4;
+		    {
+			int n, ok = FALSE;
+			do {	       /* do while (0) to make breaking easy */
+			    n = ssh1_read_bignum
+				(s->p, s->responselen-(s->p-s->response),
+				 &s->key.exponent);
+			    if (n < 0)
+				break;
+			    s->p += n;
+			    n = ssh1_read_bignum
+				(s->p, s->responselen-(s->p-s->response),
+				 &s->key.modulus);
+			    if (n < 0)
+			    break;
+			    s->p += n;
+			    if (s->responselen - (s->p-s->response) < 4)
+				break;
+			    s->commentlen = GET_32BIT(s->p);
+			    s->p += 4;
+			    if (s->responselen - (s->p-s->response) <
+				s->commentlen)
+				break;
+			    s->commentp = (char *)s->p;
+			    s->p += s->commentlen;
+			    ok = TRUE;
+			} while (0);
+			if (!ok) {
+			    logevent("Pageant key list packet was truncated");
+			    break;
+			}
+		    }
+		    if (s->publickey_blob) {
+			if (!memcmp(pkblob, s->publickey_blob,
+				    s->publickey_bloblen)) {
+			    logeventf(ssh, "Pageant key #%d matches "
+				      "configured key file", s->keyi);
+			    s->tried_publickey = 1;
+			} else
+			    /* Skip non-configured key */
+			    continue;
+		    }
+		    logeventf(ssh, "Trying Pageant key #%d", s->keyi);
+		    send_packet(ssh, SSH1_CMSG_AUTH_RSA,
+				PKT_BIGNUM, s->key.modulus, PKT_END);
+		    crWaitUntil(pktin);
+		    if (pktin->type != SSH1_SMSG_AUTH_RSA_CHALLENGE) {
+			logevent("Key refused");
+			continue;
+		    }
+		    logevent("Received RSA challenge");
+		    if ((s->challenge = ssh1_pkt_getmp(pktin)) == NULL) {
+			bombout(("Server's RSA challenge was badly formatted"));
+			crStop(0);
+		    }
+
+		    {
+			char *agentreq, *q, *ret;
+			void *vret;
+			int len, retlen;
+			len = 1 + 4;   /* message type, bit count */
+			len += ssh1_bignum_length(s->key.exponent);
+			len += ssh1_bignum_length(s->key.modulus);
+			len += ssh1_bignum_length(s->challenge);
+			len += 16;     /* session id */
+			len += 4;      /* response format */
+			agentreq = snewn(4 + len, char);
+			PUT_32BIT(agentreq, len);
+			q = agentreq + 4;
+			*q++ = SSH1_AGENTC_RSA_CHALLENGE;
+			PUT_32BIT(q, bignum_bitcount(s->key.modulus));
+			q += 4;
+			q += ssh1_write_bignum(q, s->key.exponent);
+			q += ssh1_write_bignum(q, s->key.modulus);
+			q += ssh1_write_bignum(q, s->challenge);
+			memcpy(q, s->session_id, 16);
+			q += 16;
+			PUT_32BIT(q, 1);	/* response format */
+			if (!agent_query(agentreq, len + 4, &vret, &retlen,
+					 ssh_agent_callback, ssh)) {
+			    sfree(agentreq);
+			    do {
+				crReturn(0);
+				if (pktin) {
+				    bombout(("Unexpected data from server"
+					     " while waiting for agent"
+					     " response"));
+				    crStop(0);
+				}
+			    } while (pktin || inlen > 0);
+			    vret = ssh->agent_response;
+			    retlen = ssh->agent_response_len;
+			} else
+			    sfree(agentreq);
+			ret = vret;
+			if (ret) {
+			    if (ret[4] == SSH1_AGENT_RSA_RESPONSE) {
+				logevent("Sending Pageant's response");
+				send_packet(ssh, SSH1_CMSG_AUTH_RSA_RESPONSE,
+					    PKT_DATA, ret + 5, 16,
+					    PKT_END);
+				sfree(ret);
+				crWaitUntil(pktin);
+				if (pktin->type == SSH1_SMSG_SUCCESS) {
+				    logevent
+					("Pageant's response accepted");
+				    if (flags & FLAG_VERBOSE) {
+					c_write_str(ssh, "Authenticated using"
+						    " RSA key \"");
+					c_write(ssh, s->commentp,
+						s->commentlen);
+					c_write_str(ssh, "\" from agent\r\n");
+				    }
+				    s->authed = TRUE;
+				} else
+				    logevent
+					("Pageant's response not accepted");
+			    } else {
+				logevent
+				    ("Pageant failed to answer challenge");
+				sfree(ret);
+			    }
+			} else {
+			    logevent("No reply received from Pageant");
+			}
+		    }
+		    freebn(s->key.exponent);
+		    freebn(s->key.modulus);
+		    freebn(s->challenge);
+		    if (s->authed)
+			break;
+		}
+		sfree(s->response);
+		if (s->publickey_blob && !s->tried_publickey)
+		    logevent("Configured key file not in Pageant");
+	    }
+	    if (s->authed)
+		break;
+	}
+	if (s->publickey_blob && !s->tried_publickey) {
+	    /*
+	     * Try public key authentication with the specified
+	     * key file.
+	     */
+	    int got_passphrase; /* need not be kept over crReturn */
+	    if (flags & FLAG_VERBOSE)
+		c_write_str(ssh, "Trying public key authentication.\r\n");
+	    logeventf(ssh, "Trying public key \"%s\"",
+		      filename_to_str(&ssh->cfg.keyfile));
+	    s->tried_publickey = 1;
+	    got_passphrase = FALSE;
+	    while (!got_passphrase) {
+		/*
+		 * Get a passphrase, if necessary.
+		 */
+		char *passphrase = NULL;    /* only written after crReturn */
+		const char *error;
+		if (!s->publickey_encrypted) {
+		    if (flags & FLAG_VERBOSE)
+			c_write_str(ssh, "No passphrase required.\r\n");
+		    passphrase = NULL;
+		} else {
+		    int ret; /* need not be kept over crReturn */
+		    s->cur_prompt = new_prompts(ssh->frontend);
+		    s->cur_prompt->to_server = FALSE;
+		    s->cur_prompt->name = dupstr("SSH key passphrase");
+		    add_prompt(s->cur_prompt,
+			       dupprintf("Passphrase for key \"%.100s\": ",
+					 s->publickey_comment),
+			       FALSE, SSH_MAX_PASSWORD_LEN);
+		    ret = get_userpass_input(s->cur_prompt, NULL, 0);
+		    while (ret < 0) {
+			ssh->send_ok = 1;
+			crWaitUntil(!pktin);
+			ret = get_userpass_input(s->cur_prompt, in, inlen);
+			ssh->send_ok = 0;
+		    }
+		    if (!ret) {
+			/* Failed to get a passphrase. Terminate. */
+			free_prompts(s->cur_prompt);
+			ssh_disconnect(ssh, NULL, "Unable to authenticate",
+				       0, TRUE);
+			crStop(0);
+		    }
+		    passphrase = dupstr(s->cur_prompt->prompts[0]->result);
+		    free_prompts(s->cur_prompt);
+		}
+		/*
+		 * Try decrypting key with passphrase.
+		 */
+		ret = loadrsakey(&ssh->cfg.keyfile, &s->key, passphrase,
+				 &error);
+		if (passphrase) {
+		    memset(passphrase, 0, strlen(passphrase));
+		    sfree(passphrase);
+		}
+		if (ret == 1) {
+		    /* Correct passphrase. */
+		    got_passphrase = TRUE;
+		} else if (ret == 0) {
+		    c_write_str(ssh, "Couldn't load private key from ");
+		    c_write_str(ssh, filename_to_str(&ssh->cfg.keyfile));
+		    c_write_str(ssh, " (");
+		    c_write_str(ssh, error);
+		    c_write_str(ssh, ").\r\n");
+		    got_passphrase = FALSE;
+		    break;	       /* go and try something else */
+		} else if (ret == -1) {
+		    c_write_str(ssh, "Wrong passphrase.\r\n"); /* FIXME */
+		    got_passphrase = FALSE;
+		    /* and try again */
+		} else {
+		    assert(0 && "unexpected return from loadrsakey()");
+		    got_passphrase = FALSE;   /* placate optimisers */
+		}
+	    }
+
+	    if (got_passphrase) {
+
+		/*
+		 * Send a public key attempt.
+		 */
+		send_packet(ssh, SSH1_CMSG_AUTH_RSA,
+			    PKT_BIGNUM, s->key.modulus, PKT_END);
+
+		crWaitUntil(pktin);
+		if (pktin->type == SSH1_SMSG_FAILURE) {
+		    c_write_str(ssh, "Server refused our public key.\r\n");
+		    continue;	       /* go and try something else */
+		}
+		if (pktin->type != SSH1_SMSG_AUTH_RSA_CHALLENGE) {
+		    bombout(("Bizarre response to offer of public key"));
+		    crStop(0);
+		}
+
+		{
+		    int i;
+		    unsigned char buffer[32];
+		    Bignum challenge, response;
+
+		    if ((challenge = ssh1_pkt_getmp(pktin)) == NULL) {
+			bombout(("Server's RSA challenge was badly formatted"));
+			crStop(0);
+		    }
+		    response = rsadecrypt(challenge, &s->key);
+		    freebn(s->key.private_exponent);/* burn the evidence */
+
+		    for (i = 0; i < 32; i++) {
+			buffer[i] = bignum_byte(response, 31 - i);
+		    }
+
+		    MD5Init(&md5c);
+		    MD5Update(&md5c, buffer, 32);
+		    MD5Update(&md5c, s->session_id, 16);
+		    MD5Final(buffer, &md5c);
+
+		    send_packet(ssh, SSH1_CMSG_AUTH_RSA_RESPONSE,
+				PKT_DATA, buffer, 16, PKT_END);
+
+		    freebn(challenge);
+		    freebn(response);
+		}
+
+		crWaitUntil(pktin);
+		if (pktin->type == SSH1_SMSG_FAILURE) {
+		    if (flags & FLAG_VERBOSE)
+			c_write_str(ssh, "Failed to authenticate with"
+				    " our public key.\r\n");
+		    continue;	       /* go and try something else */
+		} else if (pktin->type != SSH1_SMSG_SUCCESS) {
+		    bombout(("Bizarre response to RSA authentication response"));
+		    crStop(0);
+		}
+
+		break;		       /* we're through! */
+	    }
+
+	}
+
+	/*
+	 * Otherwise, try various forms of password-like authentication.
+	 */
+	s->cur_prompt = new_prompts(ssh->frontend);
+
+	if (ssh->cfg.try_tis_auth &&
+	    (s->supported_auths_mask & (1 << SSH1_AUTH_TIS)) &&
+	    !s->tis_auth_refused) {
+	    s->pwpkt_type = SSH1_CMSG_AUTH_TIS_RESPONSE;
+	    logevent("Requested TIS authentication");
+	    send_packet(ssh, SSH1_CMSG_AUTH_TIS, PKT_END);
+	    crWaitUntil(pktin);
+	    if (pktin->type != SSH1_SMSG_AUTH_TIS_CHALLENGE) {
+		logevent("TIS authentication declined");
+		if (flags & FLAG_INTERACTIVE)
+		    c_write_str(ssh, "TIS authentication refused.\r\n");
+		s->tis_auth_refused = 1;
+		continue;
+	    } else {
+		char *challenge;
+		int challengelen;
+		char *instr_suf, *prompt;
+
+		ssh_pkt_getstring(pktin, &challenge, &challengelen);
+		if (!challenge) {
+		    bombout(("TIS challenge packet was badly formed"));
+		    crStop(0);
+		}
+		logevent("Received TIS challenge");
+		s->cur_prompt->to_server = TRUE;
+		s->cur_prompt->name = dupstr("SSH TIS authentication");
+		/* Prompt heuristic comes from OpenSSH */
+		if (memchr(challenge, '\n', challengelen)) {
+		    instr_suf = dupstr("");
+		    prompt = dupprintf("%.*s", challengelen, challenge);
+		} else {
+		    instr_suf = dupprintf("%.*s", challengelen, challenge);
+		    prompt = dupstr("Response: ");
+		}
+		s->cur_prompt->instruction =
+		    dupprintf("Using TIS authentication.%s%s",
+			      (*instr_suf) ? "\n" : "",
+			      instr_suf);
+		s->cur_prompt->instr_reqd = TRUE;
+		add_prompt(s->cur_prompt, prompt, FALSE, SSH_MAX_PASSWORD_LEN);
+		sfree(instr_suf);
+	    }
+	}
+	if (ssh->cfg.try_tis_auth &&
+	    (s->supported_auths_mask & (1 << SSH1_AUTH_CCARD)) &&
+	    !s->ccard_auth_refused) {
+	    s->pwpkt_type = SSH1_CMSG_AUTH_CCARD_RESPONSE;
+	    logevent("Requested CryptoCard authentication");
+	    send_packet(ssh, SSH1_CMSG_AUTH_CCARD, PKT_END);
+	    crWaitUntil(pktin);
+	    if (pktin->type != SSH1_SMSG_AUTH_CCARD_CHALLENGE) {
+		logevent("CryptoCard authentication declined");
+		c_write_str(ssh, "CryptoCard authentication refused.\r\n");
+		s->ccard_auth_refused = 1;
+		continue;
+	    } else {
+		char *challenge;
+		int challengelen;
+		char *instr_suf, *prompt;
+
+		ssh_pkt_getstring(pktin, &challenge, &challengelen);
+		if (!challenge) {
+		    bombout(("CryptoCard challenge packet was badly formed"));
+		    crStop(0);
+		}
+		logevent("Received CryptoCard challenge");
+		s->cur_prompt->to_server = TRUE;
+		s->cur_prompt->name = dupstr("SSH CryptoCard authentication");
+		s->cur_prompt->name_reqd = FALSE;
+		/* Prompt heuristic comes from OpenSSH */
+		if (memchr(challenge, '\n', challengelen)) {
+		    instr_suf = dupstr("");
+		    prompt = dupprintf("%.*s", challengelen, challenge);
+		} else {
+		    instr_suf = dupprintf("%.*s", challengelen, challenge);
+		    prompt = dupstr("Response: ");
+		}
+		s->cur_prompt->instruction =
+		    dupprintf("Using CryptoCard authentication.%s%s",
+			      (*instr_suf) ? "\n" : "",
+			      instr_suf);
+		s->cur_prompt->instr_reqd = TRUE;
+		add_prompt(s->cur_prompt, prompt, FALSE, SSH_MAX_PASSWORD_LEN);
+		sfree(instr_suf);
+	    }
+	}
+	if (s->pwpkt_type == SSH1_CMSG_AUTH_PASSWORD) {
+	    if ((s->supported_auths_mask & (1 << SSH1_AUTH_PASSWORD)) == 0) {
+		bombout(("No supported authentication methods available"));
+		crStop(0);
+	    }
+	    s->cur_prompt->to_server = TRUE;
+	    s->cur_prompt->name = dupstr("SSH password");
+	    add_prompt(s->cur_prompt, dupprintf("%.90s@%.90s's password: ",
+						s->username, ssh->savedhost),
+		       FALSE, SSH_MAX_PASSWORD_LEN);
+	}
+
+	/*
+	 * Show password prompt, having first obtained it via a TIS
+	 * or CryptoCard exchange if we're doing TIS or CryptoCard
+	 * authentication.
+	 */
+	{
+	    int ret; /* need not be kept over crReturn */
+	    ret = get_userpass_input(s->cur_prompt, NULL, 0);
+	    while (ret < 0) {
+		ssh->send_ok = 1;
+		crWaitUntil(!pktin);
+		ret = get_userpass_input(s->cur_prompt, in, inlen);
+		ssh->send_ok = 0;
+	    }
+	    if (!ret) {
+		/*
+		 * Failed to get a password (for example
+		 * because one was supplied on the command line
+		 * which has already failed to work). Terminate.
+		 */
+		free_prompts(s->cur_prompt);
+		ssh_disconnect(ssh, NULL, "Unable to authenticate", 0, TRUE);
+		crStop(0);
+	    }
+	}
+
+	if (s->pwpkt_type == SSH1_CMSG_AUTH_PASSWORD) {
+	    /*
+	     * Defence against traffic analysis: we send a
+	     * whole bunch of packets containing strings of
+	     * different lengths. One of these strings is the
+	     * password, in a SSH1_CMSG_AUTH_PASSWORD packet.
+	     * The others are all random data in
+	     * SSH1_MSG_IGNORE packets. This way a passive
+	     * listener can't tell which is the password, and
+	     * hence can't deduce the password length.
+	     * 
+	     * Anybody with a password length greater than 16
+	     * bytes is going to have enough entropy in their
+	     * password that a listener won't find it _that_
+	     * much help to know how long it is. So what we'll
+	     * do is:
+	     * 
+	     *  - if password length < 16, we send 15 packets
+	     *    containing string lengths 1 through 15
+	     * 
+	     *  - otherwise, we let N be the nearest multiple
+	     *    of 8 below the password length, and send 8
+	     *    packets containing string lengths N through
+	     *    N+7. This won't obscure the order of
+	     *    magnitude of the password length, but it will
+	     *    introduce a bit of extra uncertainty.
+	     * 
+	     * A few servers can't deal with SSH1_MSG_IGNORE, at
+	     * least in this context. For these servers, we need
+	     * an alternative defence. We make use of the fact
+	     * that the password is interpreted as a C string:
+	     * so we can append a NUL, then some random data.
+	     * 
+	     * A few servers can deal with neither SSH1_MSG_IGNORE
+	     * here _nor_ a padded password string.
+	     * For these servers we are left with no defences
+	     * against password length sniffing.
+	     */
+	    if (!(ssh->remote_bugs & BUG_CHOKES_ON_SSH1_IGNORE) &&
+	        !(ssh->remote_bugs & BUG_NEEDS_SSH1_PLAIN_PASSWORD)) {
+		/*
+		 * The server can deal with SSH1_MSG_IGNORE, so
+		 * we can use the primary defence.
+		 */
+		int bottom, top, pwlen, i;
+		char *randomstr;
+
+		pwlen = strlen(s->cur_prompt->prompts[0]->result);
+		if (pwlen < 16) {
+		    bottom = 0;    /* zero length passwords are OK! :-) */
+		    top = 15;
+		} else {
+		    bottom = pwlen & ~7;
+		    top = bottom + 7;
+		}
+
+		assert(pwlen >= bottom && pwlen <= top);
+
+		randomstr = snewn(top + 1, char);
+
+		for (i = bottom; i <= top; i++) {
+		    if (i == pwlen) {
+			defer_packet(ssh, s->pwpkt_type,
+				     PKTT_PASSWORD, PKT_STR,
+				     s->cur_prompt->prompts[0]->result,
+				     PKTT_OTHER, PKT_END);
+		    } else {
+			for (j = 0; j < i; j++) {
+			    do {
+				randomstr[j] = random_byte();
+			    } while (randomstr[j] == '\0');
+			}
+			randomstr[i] = '\0';
+			defer_packet(ssh, SSH1_MSG_IGNORE,
+				     PKT_STR, randomstr, PKT_END);
+		    }
+		}
+		logevent("Sending password with camouflage packets");
+		ssh_pkt_defersend(ssh);
+		sfree(randomstr);
+	    } 
+	    else if (!(ssh->remote_bugs & BUG_NEEDS_SSH1_PLAIN_PASSWORD)) {
+		/*
+		 * The server can't deal with SSH1_MSG_IGNORE
+		 * but can deal with padded passwords, so we
+		 * can use the secondary defence.
+		 */
+		char string[64];
+		char *ss;
+		int len;
+
+		len = strlen(s->cur_prompt->prompts[0]->result);
+		if (len < sizeof(string)) {
+		    ss = string;
+		    strcpy(string, s->cur_prompt->prompts[0]->result);
+		    len++;	       /* cover the zero byte */
+		    while (len < sizeof(string)) {
+			string[len++] = (char) random_byte();
+		    }
+		} else {
+		    ss = s->cur_prompt->prompts[0]->result;
+		}
+		logevent("Sending length-padded password");
+		send_packet(ssh, s->pwpkt_type, PKTT_PASSWORD,
+			    PKT_INT, len, PKT_DATA, ss, len,
+			    PKTT_OTHER, PKT_END);
+	    } else {
+		/*
+		 * The server is believed unable to cope with
+		 * any of our password camouflage methods.
+		 */
+		int len;
+		len = strlen(s->cur_prompt->prompts[0]->result);
+		logevent("Sending unpadded password");
+		send_packet(ssh, s->pwpkt_type,
+			    PKTT_PASSWORD, PKT_INT, len,
+			    PKT_DATA, s->cur_prompt->prompts[0]->result, len,
+			    PKTT_OTHER, PKT_END);
+	    }
+	} else {
+	    send_packet(ssh, s->pwpkt_type, PKTT_PASSWORD,
+			PKT_STR, s->cur_prompt->prompts[0]->result,
+			PKTT_OTHER, PKT_END);
+	}
+	logevent("Sent password");
+	free_prompts(s->cur_prompt);
+	crWaitUntil(pktin);
+	if (pktin->type == SSH1_SMSG_FAILURE) {
+	    if (flags & FLAG_VERBOSE)
+		c_write_str(ssh, "Access denied\r\n");
+	    logevent("Authentication refused");
+	} else if (pktin->type != SSH1_SMSG_SUCCESS) {
+	    bombout(("Strange packet received, type %d", pktin->type));
+	    crStop(0);
+	}
+    }
+
+    /* Clear up */
+    if (s->publickey_blob) {
+	sfree(s->publickey_blob);
+	sfree(s->publickey_comment);
+    }
+
+    logevent("Authentication successful");
+
+    crFinish(1);
+}
+
+void sshfwd_close(struct ssh_channel *c)
+{
+    Ssh ssh = c->ssh;
+
+    if (ssh->state == SSH_STATE_CLOSED)
+	return;
+
+    if (c && !c->closes) {
+	/*
+	 * If halfopen is true, we have sent
+	 * CHANNEL_OPEN for this channel, but it hasn't even been
+	 * acknowledged by the server. So we must set a close flag
+	 * on it now, and then when the server acks the channel
+	 * open, we can close it then.
+	 */
+	if (!c->halfopen) {
+	    if (ssh->version == 1) {
+		send_packet(ssh, SSH1_MSG_CHANNEL_CLOSE, PKT_INT, c->remoteid,
+			    PKT_END);
+	    } else {
+		struct Packet *pktout;
+		pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_CLOSE);
+		ssh2_pkt_adduint32(pktout, c->remoteid);
+		ssh2_pkt_send(ssh, pktout);
+	    }
+	}
+	c->closes = 1;		       /* sent MSG_CLOSE */
+	if (c->type == CHAN_X11) {
+	    c->u.x11.s = NULL;
+	    logevent("Forwarded X11 connection terminated");
+	} else if (c->type == CHAN_SOCKDATA ||
+		   c->type == CHAN_SOCKDATA_DORMANT) {
+	    c->u.pfd.s = NULL;
+	    logevent("Forwarded port closed");
+	}
+    }
+}
+
+int sshfwd_write(struct ssh_channel *c, char *buf, int len)
+{
+    Ssh ssh = c->ssh;
+
+    if (ssh->state == SSH_STATE_CLOSED)
+	return 0;
+
+    if (ssh->version == 1) {
+	send_packet(ssh, SSH1_MSG_CHANNEL_DATA,
+		    PKT_INT, c->remoteid,
+		    PKT_INT, len, PKTT_DATA, PKT_DATA, buf, len,
+		    PKTT_OTHER, PKT_END);
+	/*
+	 * In SSH-1 we can return 0 here - implying that forwarded
+	 * connections are never individually throttled - because
+	 * the only circumstance that can cause throttling will be
+	 * the whole SSH connection backing up, in which case
+	 * _everything_ will be throttled as a whole.
+	 */
+	return 0;
+    } else {
+	ssh2_add_channel_data(c, buf, len);
+	return ssh2_try_send(c);
+    }
+}
+
+void sshfwd_unthrottle(struct ssh_channel *c, int bufsize)
+{
+    Ssh ssh = c->ssh;
+    int buflimit;
+
+    if (ssh->state == SSH_STATE_CLOSED)
+	return;
+
+    if (ssh->version == 1) {
+	buflimit = SSH1_BUFFER_LIMIT;
+    } else {
+	buflimit = c->v.v2.locmaxwin;
+	ssh2_set_window(c, bufsize < buflimit ? buflimit - bufsize : 0);
+    }
+    if (c->throttling_conn && bufsize <= buflimit) {
+	c->throttling_conn = 0;
+	ssh_throttle_conn(ssh, -1);
+    }
+}
+
+static void ssh_queueing_handler(Ssh ssh, struct Packet *pktin)
+{
+    struct queued_handler *qh = ssh->qhead;
+
+    assert(qh != NULL);
+
+    assert(pktin->type == qh->msg1 || pktin->type == qh->msg2);
+
+    if (qh->msg1 > 0) {
+	assert(ssh->packet_dispatch[qh->msg1] == ssh_queueing_handler);
+	ssh->packet_dispatch[qh->msg1] = NULL;
+    }
+    if (qh->msg2 > 0) {
+	assert(ssh->packet_dispatch[qh->msg2] == ssh_queueing_handler);
+	ssh->packet_dispatch[qh->msg2] = NULL;
+    }
+
+    if (qh->next) {
+	ssh->qhead = qh->next;
+
+	if (ssh->qhead->msg1 > 0) {
+	    assert(ssh->packet_dispatch[ssh->qhead->msg1] == NULL);
+	    ssh->packet_dispatch[ssh->qhead->msg1] = ssh_queueing_handler;
+	}
+	if (ssh->qhead->msg2 > 0) {
+	    assert(ssh->packet_dispatch[ssh->qhead->msg2] == NULL);
+	    ssh->packet_dispatch[ssh->qhead->msg2] = ssh_queueing_handler;
+	}
+    } else {
+	ssh->qhead = ssh->qtail = NULL;
+	ssh->packet_dispatch[pktin->type] = NULL;
+    }
+
+    qh->handler(ssh, pktin, qh->ctx);
+
+    sfree(qh);
+}
+
+static void ssh_queue_handler(Ssh ssh, int msg1, int msg2,
+			      chandler_fn_t handler, void *ctx)
+{
+    struct queued_handler *qh;
+
+    qh = snew(struct queued_handler);
+    qh->msg1 = msg1;
+    qh->msg2 = msg2;
+    qh->handler = handler;
+    qh->ctx = ctx;
+    qh->next = NULL;
+
+    if (ssh->qtail == NULL) {
+	ssh->qhead = qh;
+
+	if (qh->msg1 > 0) {
+	    assert(ssh->packet_dispatch[qh->msg1] == NULL);
+	    ssh->packet_dispatch[qh->msg1] = ssh_queueing_handler;
+	}
+	if (qh->msg2 > 0) {
+	    assert(ssh->packet_dispatch[qh->msg2] == NULL);
+	    ssh->packet_dispatch[qh->msg2] = ssh_queueing_handler;
+	}
+    } else {
+	ssh->qtail->next = qh;
+    }
+    ssh->qtail = qh;
+}
+
+static void ssh_rportfwd_succfail(Ssh ssh, struct Packet *pktin, void *ctx)
+{
+    struct ssh_rportfwd *rpf, *pf = (struct ssh_rportfwd *)ctx;
+
+    if (pktin->type == (ssh->version == 1 ? SSH1_SMSG_SUCCESS :
+			SSH2_MSG_REQUEST_SUCCESS)) {
+	logeventf(ssh, "Remote port forwarding from %s enabled",
+		  pf->sportdesc);
+    } else {
+	logeventf(ssh, "Remote port forwarding from %s refused",
+		  pf->sportdesc);
+
+	rpf = del234(ssh->rportfwds, pf);
+	assert(rpf == pf);
+	free_rportfwd(pf);
+    }
+}
+
+static void ssh_setup_portfwd(Ssh ssh, const Config *cfg)
+{
+    const char *portfwd_strptr = cfg->portfwd;
+    struct ssh_portfwd *epf;
+    int i;
+
+    if (!ssh->portfwds) {
+	ssh->portfwds = newtree234(ssh_portcmp);
+    } else {
+	/*
+	 * Go through the existing port forwardings and tag them
+	 * with status==DESTROY. Any that we want to keep will be
+	 * re-enabled (status==KEEP) as we go through the
+	 * configuration and find out which bits are the same as
+	 * they were before.
+	 */
+	struct ssh_portfwd *epf;
+	int i;
+	for (i = 0; (epf = index234(ssh->portfwds, i)) != NULL; i++)
+	    epf->status = DESTROY;
+    }
+
+    while (*portfwd_strptr) {
+	char address_family, type;
+	int sport,dport,sserv,dserv;
+	char sports[256], dports[256], saddr[256], host[256];
+	int n;
+
+	address_family = 'A';
+	type = 'L';
+	if (*portfwd_strptr == 'A' ||
+	    *portfwd_strptr == '4' ||
+	    *portfwd_strptr == '6')
+	    address_family = *portfwd_strptr++;
+	if (*portfwd_strptr == 'L' ||
+	    *portfwd_strptr == 'R' ||
+	    *portfwd_strptr == 'D')
+	    type = *portfwd_strptr++;
+
+	saddr[0] = '\0';
+
+	n = 0;
+	while (*portfwd_strptr && *portfwd_strptr != '\t') {
+	    if (*portfwd_strptr == ':') {
+		/*
+		 * We've seen a colon in the middle of the
+		 * source port number. This means that
+		 * everything we've seen until now is the
+		 * source _address_, so we'll move it into
+		 * saddr and start sports from the beginning
+		 * again.
+		 */
+		portfwd_strptr++;
+		sports[n] = '\0';
+		if (ssh->version == 1 && type == 'R') {
+		    logeventf(ssh, "SSH-1 cannot handle remote source address "
+			      "spec \"%s\"; ignoring", sports);
+		} else
+		    strcpy(saddr, sports);
+		n = 0;
+	    }
+	    if (n < lenof(sports)-1) sports[n++] = *portfwd_strptr++;
+	}
+	sports[n] = 0;
+	if (type != 'D') {
+	    if (*portfwd_strptr == '\t')
+		portfwd_strptr++;
+	    n = 0;
+	    while (*portfwd_strptr && *portfwd_strptr != ':') {
+		if (n < lenof(host)-1) host[n++] = *portfwd_strptr++;
+	    }
+	    host[n] = 0;
+	    if (*portfwd_strptr == ':')
+		portfwd_strptr++;
+	    n = 0;
+	    while (*portfwd_strptr) {
+		if (n < lenof(dports)-1) dports[n++] = *portfwd_strptr++;
+	    }
+	    dports[n] = 0;
+	    portfwd_strptr++;
+	    dport = atoi(dports);
+	    dserv = 0;
+	    if (dport == 0) {
+		dserv = 1;
+		dport = net_service_lookup(dports);
+		if (!dport) {
+		    logeventf(ssh, "Service lookup failed for destination"
+			      " port \"%s\"", dports);
+		}
+	    }
+	} else {
+	    while (*portfwd_strptr) portfwd_strptr++;
+	    host[0] = 0;
+	    dports[0] = 0;
+	    dport = dserv = -1;
+	    portfwd_strptr++;	       /* eat the NUL and move to next one */
+	}
+	sport = atoi(sports);
+	sserv = 0;
+	if (sport == 0) {
+	    sserv = 1;
+	    sport = net_service_lookup(sports);
+	    if (!sport) {
+		logeventf(ssh, "Service lookup failed for source"
+			  " port \"%s\"", sports);
+	    }
+	}
+	if (sport && dport) {
+	    /* Set up a description of the source port. */
+	    struct ssh_portfwd *pfrec, *epfrec;
+
+	    pfrec = snew(struct ssh_portfwd);
+	    pfrec->type = type;
+	    pfrec->saddr = *saddr ? dupstr(saddr) : NULL;
+	    pfrec->sserv = sserv ? dupstr(sports) : NULL;
+	    pfrec->sport = sport;
+	    pfrec->daddr = *host ? dupstr(host) : NULL;
+	    pfrec->dserv = dserv ? dupstr(dports) : NULL;
+	    pfrec->dport = dport;
+	    pfrec->local = NULL;
+	    pfrec->remote = NULL;
+	    pfrec->addressfamily = (address_family == '4' ? ADDRTYPE_IPV4 :
+				    address_family == '6' ? ADDRTYPE_IPV6 :
+				    ADDRTYPE_UNSPEC);
+
+	    epfrec = add234(ssh->portfwds, pfrec);
+	    if (epfrec != pfrec) {
+		/*
+		 * We already have a port forwarding with precisely
+		 * these parameters. Hence, no need to do anything;
+		 * simply tag the existing one as KEEP.
+		 */
+		epfrec->status = KEEP;
+		free_portfwd(pfrec);
+	    } else {
+		pfrec->status = CREATE;
+	    }
+	}
+    }
+
+    /*
+     * Now go through and destroy any port forwardings which were
+     * not re-enabled.
+     */
+    for (i = 0; (epf = index234(ssh->portfwds, i)) != NULL; i++)
+	if (epf->status == DESTROY) {
+	    char *message;
+
+	    message = dupprintf("%s port forwarding from %s%s%d",
+				epf->type == 'L' ? "local" :
+				epf->type == 'R' ? "remote" : "dynamic",
+				epf->saddr ? epf->saddr : "",
+				epf->saddr ? ":" : "",
+				epf->sport);
+
+	    if (epf->type != 'D') {
+		char *msg2 = dupprintf("%s to %s:%d", message,
+				       epf->daddr, epf->dport);
+		sfree(message);
+		message = msg2;
+	    }
+
+	    logeventf(ssh, "Cancelling %s", message);
+	    sfree(message);
+
+	    if (epf->remote) {
+		struct ssh_rportfwd *rpf = epf->remote;
+		struct Packet *pktout;
+
+		/*
+		 * Cancel the port forwarding at the server
+		 * end.
+		 */
+		if (ssh->version == 1) {
+		    /*
+		     * We cannot cancel listening ports on the
+		     * server side in SSH-1! There's no message
+		     * to support it. Instead, we simply remove
+		     * the rportfwd record from the local end
+		     * so that any connections the server tries
+		     * to make on it are rejected.
+		     */
+		} else {
+		    pktout = ssh2_pkt_init(SSH2_MSG_GLOBAL_REQUEST);
+		    ssh2_pkt_addstring(pktout, "cancel-tcpip-forward");
+		    ssh2_pkt_addbool(pktout, 0);/* _don't_ want reply */
+		    if (epf->saddr) {
+			ssh2_pkt_addstring(pktout, epf->saddr);
+		    } else if (ssh->cfg.rport_acceptall) {
+			/* XXX: ssh->cfg.rport_acceptall may not represent
+			 * what was used to open the original connection,
+			 * since it's reconfigurable. */
+			ssh2_pkt_addstring(pktout, "0.0.0.0");
+		    } else {
+			ssh2_pkt_addstring(pktout, "127.0.0.1");
+		    }
+		    ssh2_pkt_adduint32(pktout, epf->sport);
+		    ssh2_pkt_send(ssh, pktout);
+		}
+
+		del234(ssh->rportfwds, rpf);
+		free_rportfwd(rpf);
+	    } else if (epf->local) {
+		pfd_terminate(epf->local);
+	    }
+
+	    delpos234(ssh->portfwds, i);
+	    free_portfwd(epf);
+	    i--;		       /* so we don't skip one in the list */
+	}
+
+    /*
+     * And finally, set up any new port forwardings (status==CREATE).
+     */
+    for (i = 0; (epf = index234(ssh->portfwds, i)) != NULL; i++)
+	if (epf->status == CREATE) {
+	    char *sportdesc, *dportdesc;
+	    sportdesc = dupprintf("%s%s%s%s%d%s",
+				  epf->saddr ? epf->saddr : "",
+				  epf->saddr ? ":" : "",
+				  epf->sserv ? epf->sserv : "",
+				  epf->sserv ? "(" : "",
+				  epf->sport,
+				  epf->sserv ? ")" : "");
+	    if (epf->type == 'D') {
+		dportdesc = NULL;
+	    } else {
+		dportdesc = dupprintf("%s:%s%s%d%s",
+				      epf->daddr,
+				      epf->dserv ? epf->dserv : "",
+				      epf->dserv ? "(" : "",
+				      epf->dport,
+				      epf->dserv ? ")" : "");
+	    }
+
+	    if (epf->type == 'L') {
+		const char *err = pfd_addforward(epf->daddr, epf->dport,
+						 epf->saddr, epf->sport,
+						 ssh, cfg,
+						 &epf->local,
+						 epf->addressfamily);
+
+		logeventf(ssh, "Local %sport %s forwarding to %s%s%s",
+			  epf->addressfamily == ADDRTYPE_IPV4 ? "IPv4 " :
+			  epf->addressfamily == ADDRTYPE_IPV6 ? "IPv6 " : "",
+			  sportdesc, dportdesc,
+			  err ? " failed: " : "", err ? err : "");
+	    } else if (epf->type == 'D') {
+		const char *err = pfd_addforward(NULL, -1,
+						 epf->saddr, epf->sport,
+						 ssh, cfg,
+						 &epf->local,
+						 epf->addressfamily);
+
+		logeventf(ssh, "Local %sport %s SOCKS dynamic forwarding%s%s",
+			  epf->addressfamily == ADDRTYPE_IPV4 ? "IPv4 " :
+			  epf->addressfamily == ADDRTYPE_IPV6 ? "IPv6 " : "",
+			  sportdesc,
+			  err ? " failed: " : "", err ? err : "");
+	    } else {
+		struct ssh_rportfwd *pf;
+
+		/*
+		 * Ensure the remote port forwardings tree exists.
+		 */
+		if (!ssh->rportfwds) {
+		    if (ssh->version == 1)
+			ssh->rportfwds = newtree234(ssh_rportcmp_ssh1);
+		    else
+			ssh->rportfwds = newtree234(ssh_rportcmp_ssh2);
+		}
+
+		pf = snew(struct ssh_rportfwd);
+		strncpy(pf->dhost, epf->daddr, lenof(pf->dhost)-1);
+		pf->dhost[lenof(pf->dhost)-1] = '\0';
+		pf->dport = epf->dport;
+		pf->sport = epf->sport;
+		if (add234(ssh->rportfwds, pf) != pf) {
+		    logeventf(ssh, "Duplicate remote port forwarding to %s:%d",
+			      epf->daddr, epf->dport);
+		    sfree(pf);
+		} else {
+		    logeventf(ssh, "Requesting remote port %s"
+			      " forward to %s", sportdesc, dportdesc);
+
+		    pf->sportdesc = sportdesc;
+		    sportdesc = NULL;
+		    epf->remote = pf;
+		    pf->pfrec = epf;
+
+		    if (ssh->version == 1) {
+			send_packet(ssh, SSH1_CMSG_PORT_FORWARD_REQUEST,
+				    PKT_INT, epf->sport,
+				    PKT_STR, epf->daddr,
+				    PKT_INT, epf->dport,
+				    PKT_END);
+			ssh_queue_handler(ssh, SSH1_SMSG_SUCCESS,
+					  SSH1_SMSG_FAILURE,
+					  ssh_rportfwd_succfail, pf);
+		    } else {
+			struct Packet *pktout;
+			pktout = ssh2_pkt_init(SSH2_MSG_GLOBAL_REQUEST);
+			ssh2_pkt_addstring(pktout, "tcpip-forward");
+			ssh2_pkt_addbool(pktout, 1);/* want reply */
+			if (epf->saddr) {
+			    ssh2_pkt_addstring(pktout, epf->saddr);
+			} else if (cfg->rport_acceptall) {
+			    ssh2_pkt_addstring(pktout, "0.0.0.0");
+			} else {
+			    ssh2_pkt_addstring(pktout, "127.0.0.1");
+			}
+			ssh2_pkt_adduint32(pktout, epf->sport);
+			ssh2_pkt_send(ssh, pktout);
+
+			ssh_queue_handler(ssh, SSH2_MSG_REQUEST_SUCCESS,
+					  SSH2_MSG_REQUEST_FAILURE,
+					  ssh_rportfwd_succfail, pf);
+		    }
+		}
+	    }
+	    sfree(sportdesc);
+	    sfree(dportdesc);
+	}
+}
+
+static void ssh1_smsg_stdout_stderr_data(Ssh ssh, struct Packet *pktin)
+{
+    char *string;
+    int stringlen, bufsize;
+
+    ssh_pkt_getstring(pktin, &string, &stringlen);
+    if (string == NULL) {
+	bombout(("Incoming terminal data packet was badly formed"));
+	return;
+    }
+
+    bufsize = from_backend(ssh->frontend, pktin->type == SSH1_SMSG_STDERR_DATA,
+			   string, stringlen);
+    if (!ssh->v1_stdout_throttling && bufsize > SSH1_BUFFER_LIMIT) {
+	ssh->v1_stdout_throttling = 1;
+	ssh_throttle_conn(ssh, +1);
+    }
+}
+
+static void ssh1_smsg_x11_open(Ssh ssh, struct Packet *pktin)
+{
+    /* Remote side is trying to open a channel to talk to our
+     * X-Server. Give them back a local channel number. */
+    struct ssh_channel *c;
+    int remoteid = ssh_pkt_getuint32(pktin);
+
+    logevent("Received X11 connect request");
+    /* Refuse if X11 forwarding is disabled. */
+    if (!ssh->X11_fwd_enabled) {
+	send_packet(ssh, SSH1_MSG_CHANNEL_OPEN_FAILURE,
+		    PKT_INT, remoteid, PKT_END);
+	logevent("Rejected X11 connect request");
+    } else {
+	c = snew(struct ssh_channel);
+	c->ssh = ssh;
+
+	if (x11_init(&c->u.x11.s, ssh->x11disp, c,
+		     NULL, -1, &ssh->cfg) != NULL) {
+	    logevent("Opening X11 forward connection failed");
+	    sfree(c);
+	    send_packet(ssh, SSH1_MSG_CHANNEL_OPEN_FAILURE,
+			PKT_INT, remoteid, PKT_END);
+	} else {
+	    logevent
+		("Opening X11 forward connection succeeded");
+	    c->remoteid = remoteid;
+	    c->halfopen = FALSE;
+	    c->localid = alloc_channel_id(ssh);
+	    c->closes = 0;
+	    c->throttling_conn = 0;
+	    c->type = CHAN_X11;	/* identify channel type */
+	    add234(ssh->channels, c);
+	    send_packet(ssh, SSH1_MSG_CHANNEL_OPEN_CONFIRMATION,
+			PKT_INT, c->remoteid, PKT_INT,
+			c->localid, PKT_END);
+	    logevent("Opened X11 forward channel");
+	}
+    }
+}
+
+static void ssh1_smsg_agent_open(Ssh ssh, struct Packet *pktin)
+{
+    /* Remote side is trying to open a channel to talk to our
+     * agent. Give them back a local channel number. */
+    struct ssh_channel *c;
+    int remoteid = ssh_pkt_getuint32(pktin);
+
+    /* Refuse if agent forwarding is disabled. */
+    if (!ssh->agentfwd_enabled) {
+	send_packet(ssh, SSH1_MSG_CHANNEL_OPEN_FAILURE,
+		    PKT_INT, remoteid, PKT_END);
+    } else {
+	c = snew(struct ssh_channel);
+	c->ssh = ssh;
+	c->remoteid = remoteid;
+	c->halfopen = FALSE;
+	c->localid = alloc_channel_id(ssh);
+	c->closes = 0;
+	c->throttling_conn = 0;
+	c->type = CHAN_AGENT;	/* identify channel type */
+	c->u.a.lensofar = 0;
+	add234(ssh->channels, c);
+	send_packet(ssh, SSH1_MSG_CHANNEL_OPEN_CONFIRMATION,
+		    PKT_INT, c->remoteid, PKT_INT, c->localid,
+		    PKT_END);
+    }
+}
+
+static void ssh1_msg_port_open(Ssh ssh, struct Packet *pktin)
+{
+    /* Remote side is trying to open a channel to talk to a
+     * forwarded port. Give them back a local channel number. */
+    struct ssh_channel *c;
+    struct ssh_rportfwd pf, *pfp;
+    int remoteid;
+    int hostsize, port;
+    char *host;
+    const char *e;
+    c = snew(struct ssh_channel);
+    c->ssh = ssh;
+
+    remoteid = ssh_pkt_getuint32(pktin);
+    ssh_pkt_getstring(pktin, &host, &hostsize);
+    port = ssh_pkt_getuint32(pktin);
+
+    if (hostsize >= lenof(pf.dhost))
+	hostsize = lenof(pf.dhost)-1;
+    memcpy(pf.dhost, host, hostsize);
+    pf.dhost[hostsize] = '\0';
+    pf.dport = port;
+    pfp = find234(ssh->rportfwds, &pf, NULL);
+
+    if (pfp == NULL) {
+	logeventf(ssh, "Rejected remote port open request for %s:%d",
+		  pf.dhost, port);
+	send_packet(ssh, SSH1_MSG_CHANNEL_OPEN_FAILURE,
+		    PKT_INT, remoteid, PKT_END);
+    } else {
+	logeventf(ssh, "Received remote port open request for %s:%d",
+		  pf.dhost, port);
+	e = pfd_newconnect(&c->u.pfd.s, pf.dhost, port,
+			   c, &ssh->cfg, pfp->pfrec->addressfamily);
+	if (e != NULL) {
+	    logeventf(ssh, "Port open failed: %s", e);
+	    sfree(c);
+	    send_packet(ssh, SSH1_MSG_CHANNEL_OPEN_FAILURE,
+			PKT_INT, remoteid, PKT_END);
+	} else {
+	    c->remoteid = remoteid;
+	    c->halfopen = FALSE;
+	    c->localid = alloc_channel_id(ssh);
+	    c->closes = 0;
+	    c->throttling_conn = 0;
+	    c->type = CHAN_SOCKDATA;	/* identify channel type */
+	    add234(ssh->channels, c);
+	    send_packet(ssh, SSH1_MSG_CHANNEL_OPEN_CONFIRMATION,
+			PKT_INT, c->remoteid, PKT_INT,
+			c->localid, PKT_END);
+	    logevent("Forwarded port opened successfully");
+	}
+    }
+}
+
+static void ssh1_msg_channel_open_confirmation(Ssh ssh, struct Packet *pktin)
+{
+    unsigned int remoteid = ssh_pkt_getuint32(pktin);
+    unsigned int localid = ssh_pkt_getuint32(pktin);
+    struct ssh_channel *c;
+
+    c = find234(ssh->channels, &remoteid, ssh_channelfind);
+    if (c && c->type == CHAN_SOCKDATA_DORMANT) {
+	c->remoteid = localid;
+	c->halfopen = FALSE;
+	c->type = CHAN_SOCKDATA;
+	c->throttling_conn = 0;
+	pfd_confirm(c->u.pfd.s);
+    }
+
+    if (c && c->closes) {
+	/*
+	 * We have a pending close on this channel,
+	 * which we decided on before the server acked
+	 * the channel open. So now we know the
+	 * remoteid, we can close it again.
+	 */
+	send_packet(ssh, SSH1_MSG_CHANNEL_CLOSE,
+		    PKT_INT, c->remoteid, PKT_END);
+    }
+}
+
+static void ssh1_msg_channel_open_failure(Ssh ssh, struct Packet *pktin)
+{
+    unsigned int remoteid = ssh_pkt_getuint32(pktin);
+    struct ssh_channel *c;
+
+    c = find234(ssh->channels, &remoteid, ssh_channelfind);
+    if (c && c->type == CHAN_SOCKDATA_DORMANT) {
+	logevent("Forwarded connection refused by server");
+	pfd_close(c->u.pfd.s);
+	del234(ssh->channels, c);
+	sfree(c);
+    }
+}
+
+static void ssh1_msg_channel_close(Ssh ssh, struct Packet *pktin)
+{
+    /* Remote side closes a channel. */
+    unsigned i = ssh_pkt_getuint32(pktin);
+    struct ssh_channel *c;
+    c = find234(ssh->channels, &i, ssh_channelfind);
+    if (c && !c->halfopen) {
+	int closetype;
+	closetype =
+	    (pktin->type == SSH1_MSG_CHANNEL_CLOSE ? 1 : 2);
+
+	if ((c->closes == 0) && (c->type == CHAN_X11)) {
+	    logevent("Forwarded X11 connection terminated");
+	    assert(c->u.x11.s != NULL);
+	    x11_close(c->u.x11.s);
+	    c->u.x11.s = NULL;
+	}
+	if ((c->closes == 0) && (c->type == CHAN_SOCKDATA)) {
+	    logevent("Forwarded port closed");
+	    assert(c->u.pfd.s != NULL);
+	    pfd_close(c->u.pfd.s);
+	    c->u.pfd.s = NULL;
+	}
+
+	c->closes |= (closetype << 2);   /* seen this message */
+	if (!(c->closes & closetype)) {
+	    send_packet(ssh, pktin->type, PKT_INT, c->remoteid,
+			PKT_END);
+	    c->closes |= closetype;      /* sent it too */
+	}
+
+	if (c->closes == 15) {
+	    del234(ssh->channels, c);
+	    sfree(c);
+	}
+    } else {
+	bombout(("Received CHANNEL_CLOSE%s for %s channel %d\n",
+		 pktin->type == SSH1_MSG_CHANNEL_CLOSE ? "" :
+		 "_CONFIRMATION", c ? "half-open" : "nonexistent",
+		 i));
+    }
+}
+
+static void ssh1_msg_channel_data(Ssh ssh, struct Packet *pktin)
+{
+    /* Data sent down one of our channels. */
+    int i = ssh_pkt_getuint32(pktin);
+    char *p;
+    int len;
+    struct ssh_channel *c;
+
+    ssh_pkt_getstring(pktin, &p, &len);
+
+    c = find234(ssh->channels, &i, ssh_channelfind);
+    if (c) {
+	int bufsize = 0;
+	switch (c->type) {
+	  case CHAN_X11:
+	    bufsize = x11_send(c->u.x11.s, p, len);
+	    break;
+	  case CHAN_SOCKDATA:
+	    bufsize = pfd_send(c->u.pfd.s, p, len);
+	    break;
+	  case CHAN_AGENT:
+	    /* Data for an agent message. Buffer it. */
+	    while (len > 0) {
+		if (c->u.a.lensofar < 4) {
+		    unsigned int l = min(4 - c->u.a.lensofar, (unsigned)len);
+		    memcpy(c->u.a.msglen + c->u.a.lensofar, p,
+			   l);
+		    p += l;
+		    len -= l;
+		    c->u.a.lensofar += l;
+		}
+		if (c->u.a.lensofar == 4) {
+		    c->u.a.totallen =
+			4 + GET_32BIT(c->u.a.msglen);
+		    c->u.a.message = snewn(c->u.a.totallen,
+					   unsigned char);
+		    memcpy(c->u.a.message, c->u.a.msglen, 4);
+		}
+		if (c->u.a.lensofar >= 4 && len > 0) {
+		    unsigned int l =
+			min(c->u.a.totallen - c->u.a.lensofar,
+			    (unsigned)len);
+		    memcpy(c->u.a.message + c->u.a.lensofar, p,
+			   l);
+		    p += l;
+		    len -= l;
+		    c->u.a.lensofar += l;
+		}
+		if (c->u.a.lensofar == c->u.a.totallen) {
+		    void *reply;
+		    int replylen;
+		    if (agent_query(c->u.a.message,
+				    c->u.a.totallen,
+				    &reply, &replylen,
+				    ssh_agentf_callback, c))
+			ssh_agentf_callback(c, reply, replylen);
+		    sfree(c->u.a.message);
+		    c->u.a.lensofar = 0;
+		}
+	    }
+	    bufsize = 0;   /* agent channels never back up */
+	    break;
+	}
+	if (!c->throttling_conn && bufsize > SSH1_BUFFER_LIMIT) {
+	    c->throttling_conn = 1;
+	    ssh_throttle_conn(ssh, +1);
+	}
+    }
+}
+
+static void ssh1_smsg_exit_status(Ssh ssh, struct Packet *pktin)
+{
+    ssh->exitcode = ssh_pkt_getuint32(pktin);
+    logeventf(ssh, "Server sent command exit status %d", ssh->exitcode);
+    send_packet(ssh, SSH1_CMSG_EXIT_CONFIRMATION, PKT_END);
+    /*
+     * In case `helpful' firewalls or proxies tack
+     * extra human-readable text on the end of the
+     * session which we might mistake for another
+     * encrypted packet, we close the session once
+     * we've sent EXIT_CONFIRMATION.
+     */
+    ssh_disconnect(ssh, NULL, NULL, 0, TRUE);
+}
+
+/* Helper function to deal with sending tty modes for REQUEST_PTY */
+static void ssh1_send_ttymode(void *data, char *mode, char *val)
+{
+    struct Packet *pktout = (struct Packet *)data;
+    int i = 0;
+    unsigned int arg = 0;
+    while (strcmp(mode, ssh_ttymodes[i].mode) != 0) i++;
+    if (i == lenof(ssh_ttymodes)) return;
+    switch (ssh_ttymodes[i].type) {
+      case TTY_OP_CHAR:
+	arg = ssh_tty_parse_specchar(val);
+	break;
+      case TTY_OP_BOOL:
+	arg = ssh_tty_parse_boolean(val);
+	break;
+    }
+    ssh2_pkt_addbyte(pktout, ssh_ttymodes[i].opcode);
+    ssh2_pkt_addbyte(pktout, arg);
+}
+
+
+static void do_ssh1_connection(Ssh ssh, unsigned char *in, int inlen,
+			       struct Packet *pktin)
+{
+    crBegin(ssh->do_ssh1_connection_crstate);
+
+    ssh->packet_dispatch[SSH1_SMSG_STDOUT_DATA] = 
+	ssh->packet_dispatch[SSH1_SMSG_STDERR_DATA] =
+	ssh1_smsg_stdout_stderr_data;
+
+    ssh->packet_dispatch[SSH1_MSG_CHANNEL_OPEN_CONFIRMATION] =
+	ssh1_msg_channel_open_confirmation;
+    ssh->packet_dispatch[SSH1_MSG_CHANNEL_OPEN_FAILURE] =
+	ssh1_msg_channel_open_failure;
+    ssh->packet_dispatch[SSH1_MSG_CHANNEL_CLOSE] =
+	ssh->packet_dispatch[SSH1_MSG_CHANNEL_CLOSE_CONFIRMATION] =
+	ssh1_msg_channel_close;
+    ssh->packet_dispatch[SSH1_MSG_CHANNEL_DATA] = ssh1_msg_channel_data;
+    ssh->packet_dispatch[SSH1_SMSG_EXIT_STATUS] = ssh1_smsg_exit_status;
+
+    if (ssh->cfg.agentfwd && agent_exists()) {
+	logevent("Requesting agent forwarding");
+	send_packet(ssh, SSH1_CMSG_AGENT_REQUEST_FORWARDING, PKT_END);
+	do {
+	    crReturnV;
+	} while (!pktin);
+	if (pktin->type != SSH1_SMSG_SUCCESS
+	    && pktin->type != SSH1_SMSG_FAILURE) {
+	    bombout(("Protocol confusion"));
+	    crStopV;
+	} else if (pktin->type == SSH1_SMSG_FAILURE) {
+	    logevent("Agent forwarding refused");
+	} else {
+	    logevent("Agent forwarding enabled");
+	    ssh->agentfwd_enabled = TRUE;
+	    ssh->packet_dispatch[SSH1_SMSG_AGENT_OPEN] = ssh1_smsg_agent_open;
+	}
+    }
+
+    if (ssh->cfg.x11_forward &&
+	(ssh->x11disp = x11_setup_display(ssh->cfg.x11_display,
+					  ssh->cfg.x11_auth, &ssh->cfg))) {
+	logevent("Requesting X11 forwarding");
+	/*
+	 * Note that while we blank the X authentication data here, we don't
+	 * take any special action to blank the start of an X11 channel,
+	 * so using MIT-MAGIC-COOKIE-1 and actually opening an X connection
+	 * without having session blanking enabled is likely to leak your
+	 * cookie into the log.
+	 */
+	if (ssh->v1_local_protoflags & SSH1_PROTOFLAG_SCREEN_NUMBER) {
+	    send_packet(ssh, SSH1_CMSG_X11_REQUEST_FORWARDING,
+			PKT_STR, ssh->x11disp->remoteauthprotoname,
+			PKTT_PASSWORD,
+			PKT_STR, ssh->x11disp->remoteauthdatastring,
+			PKTT_OTHER,
+			PKT_INT, ssh->x11disp->screennum,
+			PKT_END);
+	} else {
+	    send_packet(ssh, SSH1_CMSG_X11_REQUEST_FORWARDING,
+			PKT_STR, ssh->x11disp->remoteauthprotoname,
+			PKTT_PASSWORD,
+			PKT_STR, ssh->x11disp->remoteauthdatastring,
+			PKTT_OTHER,
+			PKT_END);
+	}
+	do {
+	    crReturnV;
+	} while (!pktin);
+	if (pktin->type != SSH1_SMSG_SUCCESS
+	    && pktin->type != SSH1_SMSG_FAILURE) {
+	    bombout(("Protocol confusion"));
+	    crStopV;
+	} else if (pktin->type == SSH1_SMSG_FAILURE) {
+	    logevent("X11 forwarding refused");
+	} else {
+	    logevent("X11 forwarding enabled");
+	    ssh->X11_fwd_enabled = TRUE;
+	    ssh->packet_dispatch[SSH1_SMSG_X11_OPEN] = ssh1_smsg_x11_open;
+	}
+    }
+
+    ssh_setup_portfwd(ssh, &ssh->cfg);
+    ssh->packet_dispatch[SSH1_MSG_PORT_OPEN] = ssh1_msg_port_open;
+
+    if (!ssh->cfg.nopty) {
+	struct Packet *pkt;
+	/* Unpick the terminal-speed string. */
+	/* XXX perhaps we should allow no speeds to be sent. */
+	ssh->ospeed = 38400; ssh->ispeed = 38400; /* last-resort defaults */
+	sscanf(ssh->cfg.termspeed, "%d,%d", &ssh->ospeed, &ssh->ispeed);
+	/* Send the pty request. */
+	pkt = ssh1_pkt_init(SSH1_CMSG_REQUEST_PTY);
+	ssh_pkt_addstring(pkt, ssh->cfg.termtype);
+	ssh_pkt_adduint32(pkt, ssh->term_height);
+	ssh_pkt_adduint32(pkt, ssh->term_width);
+	ssh_pkt_adduint32(pkt, 0); /* width in pixels */
+	ssh_pkt_adduint32(pkt, 0); /* height in pixels */
+	parse_ttymodes(ssh, ssh->cfg.ttymodes,
+		       ssh1_send_ttymode, (void *)pkt);
+	ssh_pkt_addbyte(pkt, SSH1_TTY_OP_ISPEED);
+	ssh_pkt_adduint32(pkt, ssh->ispeed);
+	ssh_pkt_addbyte(pkt, SSH1_TTY_OP_OSPEED);
+	ssh_pkt_adduint32(pkt, ssh->ospeed);
+	ssh_pkt_addbyte(pkt, SSH_TTY_OP_END);
+	s_wrpkt(ssh, pkt);
+	ssh->state = SSH_STATE_INTERMED;
+	do {
+	    crReturnV;
+	} while (!pktin);
+	if (pktin->type != SSH1_SMSG_SUCCESS
+	    && pktin->type != SSH1_SMSG_FAILURE) {
+	    bombout(("Protocol confusion"));
+	    crStopV;
+	} else if (pktin->type == SSH1_SMSG_FAILURE) {
+	    c_write_str(ssh, "Server refused to allocate pty\r\n");
+	    ssh->editing = ssh->echoing = 1;
+	}
+	logeventf(ssh, "Allocated pty (ospeed %dbps, ispeed %dbps)",
+		  ssh->ospeed, ssh->ispeed);
+    } else {
+	ssh->editing = ssh->echoing = 1;
+    }
+
+    if (ssh->cfg.compression) {
+	send_packet(ssh, SSH1_CMSG_REQUEST_COMPRESSION, PKT_INT, 6, PKT_END);
+	do {
+	    crReturnV;
+	} while (!pktin);
+	if (pktin->type != SSH1_SMSG_SUCCESS
+	    && pktin->type != SSH1_SMSG_FAILURE) {
+	    bombout(("Protocol confusion"));
+	    crStopV;
+	} else if (pktin->type == SSH1_SMSG_FAILURE) {
+	    c_write_str(ssh, "Server refused to compress\r\n");
+	}
+	logevent("Started compression");
+	ssh->v1_compressing = TRUE;
+	ssh->cs_comp_ctx = zlib_compress_init();
+	logevent("Initialised zlib (RFC1950) compression");
+	ssh->sc_comp_ctx = zlib_decompress_init();
+	logevent("Initialised zlib (RFC1950) decompression");
+    }
+
+    /*
+     * Start the shell or command.
+     * 
+     * Special case: if the first-choice command is an SSH-2
+     * subsystem (hence not usable here) and the second choice
+     * exists, we fall straight back to that.
+     */
+    {
+	char *cmd = ssh->cfg.remote_cmd_ptr;
+
+	if (!cmd) cmd = ssh->cfg.remote_cmd;
+	
+	if (ssh->cfg.ssh_subsys && ssh->cfg.remote_cmd_ptr2) {
+	    cmd = ssh->cfg.remote_cmd_ptr2;
+	    ssh->fallback_cmd = TRUE;
+	}
+	if (*cmd)
+	    send_packet(ssh, SSH1_CMSG_EXEC_CMD, PKT_STR, cmd, PKT_END);
+	else
+	    send_packet(ssh, SSH1_CMSG_EXEC_SHELL, PKT_END);
+	logevent("Started session");
+    }
+
+    ssh->state = SSH_STATE_SESSION;
+    if (ssh->size_needed)
+	ssh_size(ssh, ssh->term_width, ssh->term_height);
+    if (ssh->eof_needed)
+	ssh_special(ssh, TS_EOF);
+
+    if (ssh->ldisc)
+	ldisc_send(ssh->ldisc, NULL, 0, 0);/* cause ldisc to notice changes */
+    ssh->send_ok = 1;
+    ssh->channels = newtree234(ssh_channelcmp);
+    while (1) {
+
+	/*
+	 * By this point, most incoming packets are already being
+	 * handled by the dispatch table, and we need only pay
+	 * attention to the unusual ones.
+	 */
+
+	crReturnV;
+	if (pktin) {
+	    if (pktin->type == SSH1_SMSG_SUCCESS) {
+		/* may be from EXEC_SHELL on some servers */
+	    } else if (pktin->type == SSH1_SMSG_FAILURE) {
+		/* may be from EXEC_SHELL on some servers
+		 * if no pty is available or in other odd cases. Ignore */
+	    } else {
+		bombout(("Strange packet received: type %d", pktin->type));
+		crStopV;
+	    }
+	} else {
+	    while (inlen > 0) {
+		int len = min(inlen, 512);
+		send_packet(ssh, SSH1_CMSG_STDIN_DATA,
+			    PKT_INT, len,  PKTT_DATA, PKT_DATA, in, len,
+			    PKTT_OTHER, PKT_END);
+		in += len;
+		inlen -= len;
+	    }
+	}
+    }
+
+    crFinishV;
+}
+
+/*
+ * Handle the top-level SSH-2 protocol.
+ */
+static void ssh1_msg_debug(Ssh ssh, struct Packet *pktin)
+{
+    char *msg;
+    int msglen;
+
+    ssh_pkt_getstring(pktin, &msg, &msglen);
+    logeventf(ssh, "Remote debug message: %.*s", msglen, msg);
+}
+
+static void ssh1_msg_disconnect(Ssh ssh, struct Packet *pktin)
+{
+    /* log reason code in disconnect message */
+    char *msg;
+    int msglen;
+
+    ssh_pkt_getstring(pktin, &msg, &msglen);
+    bombout(("Server sent disconnect message:\n\"%.*s\"", msglen, msg));
+}
+
+static void ssh_msg_ignore(Ssh ssh, struct Packet *pktin)
+{
+    /* Do nothing, because we're ignoring it! Duhh. */
+}
+
+static void ssh1_protocol_setup(Ssh ssh)
+{
+    int i;
+
+    /*
+     * Most messages are handled by the coroutines.
+     */
+    for (i = 0; i < 256; i++)
+	ssh->packet_dispatch[i] = NULL;
+
+    /*
+     * These special message types we install handlers for.
+     */
+    ssh->packet_dispatch[SSH1_MSG_DISCONNECT] = ssh1_msg_disconnect;
+    ssh->packet_dispatch[SSH1_MSG_IGNORE] = ssh_msg_ignore;
+    ssh->packet_dispatch[SSH1_MSG_DEBUG] = ssh1_msg_debug;
+}
+
+static void ssh1_protocol(Ssh ssh, void *vin, int inlen,
+			  struct Packet *pktin)
+{
+    unsigned char *in=(unsigned char*)vin;
+    if (ssh->state == SSH_STATE_CLOSED)
+	return;
+
+    if (pktin && ssh->packet_dispatch[pktin->type]) {
+	ssh->packet_dispatch[pktin->type](ssh, pktin);
+	return;
+    }
+
+    if (!ssh->protocol_initial_phase_done) {
+	if (do_ssh1_login(ssh, in, inlen, pktin))
+	    ssh->protocol_initial_phase_done = TRUE;
+	else
+	    return;
+    }
+
+    do_ssh1_connection(ssh, in, inlen, pktin);
+}
+
+/*
+ * Utility routine for decoding comma-separated strings in KEXINIT.
+ */
+static int in_commasep_string(char *needle, char *haystack, int haylen)
+{
+    int needlen;
+    if (!needle || !haystack)	       /* protect against null pointers */
+	return 0;
+    needlen = strlen(needle);
+    while (1) {
+	/*
+	 * Is it at the start of the string?
+	 */
+	if (haylen >= needlen &&       /* haystack is long enough */
+	    !memcmp(needle, haystack, needlen) &&	/* initial match */
+	    (haylen == needlen || haystack[needlen] == ',')
+	    /* either , or EOS follows */
+	    )
+	    return 1;
+	/*
+	 * If not, search for the next comma and resume after that.
+	 * If no comma found, terminate.
+	 */
+	while (haylen > 0 && *haystack != ',')
+	    haylen--, haystack++;
+	if (haylen == 0)
+	    return 0;
+	haylen--, haystack++;	       /* skip over comma itself */
+    }
+}
+
+/*
+ * Similar routine for checking whether we have the first string in a list.
+ */
+static int first_in_commasep_string(char *needle, char *haystack, int haylen)
+{
+    int needlen;
+    if (!needle || !haystack)	       /* protect against null pointers */
+	return 0;
+    needlen = strlen(needle);
+    /*
+     * Is it at the start of the string?
+     */
+    if (haylen >= needlen &&       /* haystack is long enough */
+	!memcmp(needle, haystack, needlen) &&	/* initial match */
+	(haylen == needlen || haystack[needlen] == ',')
+	/* either , or EOS follows */
+	)
+	return 1;
+    return 0;
+}
+
+
+/*
+ * SSH-2 key creation method.
+ * (Currently assumes 2 lots of any hash are sufficient to generate
+ * keys/IVs for any cipher/MAC. SSH2_MKKEY_ITERS documents this assumption.)
+ */
+#define SSH2_MKKEY_ITERS (2)
+static void ssh2_mkkey(Ssh ssh, Bignum K, unsigned char *H, char chr,
+		       unsigned char *keyspace)
+{
+    const struct ssh_hash *h = ssh->kex->hash;
+    void *s;
+    /* First hlen bytes. */
+    s = h->init();
+    if (!(ssh->remote_bugs & BUG_SSH2_DERIVEKEY))
+	hash_mpint(h, s, K);
+    h->bytes(s, H, h->hlen);
+    h->bytes(s, &chr, 1);
+    h->bytes(s, ssh->v2_session_id, ssh->v2_session_id_len);
+    h->final(s, keyspace);
+    /* Next hlen bytes. */
+    s = h->init();
+    if (!(ssh->remote_bugs & BUG_SSH2_DERIVEKEY))
+	hash_mpint(h, s, K);
+    h->bytes(s, H, h->hlen);
+    h->bytes(s, keyspace, h->hlen);
+    h->final(s, keyspace + h->hlen);
+}
+
+/*
+ * Handle the SSH-2 transport layer.
+ */
+static int do_ssh2_transport(Ssh ssh, void *vin, int inlen,
+			     struct Packet *pktin)
+{
+    unsigned char *in = (unsigned char *)vin;
+    struct do_ssh2_transport_state {
+	int nbits, pbits, warn_kex, warn_cscipher, warn_sccipher;
+	Bignum p, g, e, f, K;
+	void *our_kexinit;
+	int our_kexinitlen;
+	int kex_init_value, kex_reply_value;
+	const struct ssh_mac **maclist;
+	int nmacs;
+	const struct ssh2_cipher *cscipher_tobe;
+	const struct ssh2_cipher *sccipher_tobe;
+	const struct ssh_mac *csmac_tobe;
+	const struct ssh_mac *scmac_tobe;
+	const struct ssh_compress *cscomp_tobe;
+	const struct ssh_compress *sccomp_tobe;
+	char *hostkeydata, *sigdata, *rsakeydata, *keystr, *fingerprint;
+	int hostkeylen, siglen, rsakeylen;
+	void *hkey;		       /* actual host key */
+	void *rsakey;		       /* for RSA kex */
+	unsigned char exchange_hash[SSH2_KEX_MAX_HASH_LEN];
+	int n_preferred_kex;
+	const struct ssh_kexes *preferred_kex[KEX_MAX];
+	int n_preferred_ciphers;
+	const struct ssh2_ciphers *preferred_ciphers[CIPHER_MAX];
+	const struct ssh_compress *preferred_comp;
+	int got_session_id, activated_authconn;
+	struct Packet *pktout;
+        int dlgret;
+	int guessok;
+	int ignorepkt;
+    };
+    crState(do_ssh2_transport_state);
+
+    crBegin(ssh->do_ssh2_transport_crstate);
+
+    s->cscipher_tobe = s->sccipher_tobe = NULL;
+    s->csmac_tobe = s->scmac_tobe = NULL;
+    s->cscomp_tobe = s->sccomp_tobe = NULL;
+
+    s->got_session_id = s->activated_authconn = FALSE;
+
+    /*
+     * Be prepared to work around the buggy MAC problem.
+     */
+    if (ssh->remote_bugs & BUG_SSH2_HMAC)
+	s->maclist = buggymacs, s->nmacs = lenof(buggymacs);
+    else
+	s->maclist = macs, s->nmacs = lenof(macs);
+
+  begin_key_exchange:
+    ssh->pkt_kctx = SSH2_PKTCTX_NOKEX;
+    {
+	int i, j, commalist_started;
+
+	/*
+	 * Set up the preferred key exchange. (NULL => warn below here)
+	 */
+	s->n_preferred_kex = 0;
+	for (i = 0; i < KEX_MAX; i++) {
+	    switch (ssh->cfg.ssh_kexlist[i]) {
+	      case KEX_DHGEX:
+		s->preferred_kex[s->n_preferred_kex++] =
+		    &ssh_diffiehellman_gex;
+		break;
+	      case KEX_DHGROUP14:
+		s->preferred_kex[s->n_preferred_kex++] =
+		    &ssh_diffiehellman_group14;
+		break;
+	      case KEX_DHGROUP1:
+		s->preferred_kex[s->n_preferred_kex++] =
+		    &ssh_diffiehellman_group1;
+		break;
+	      case KEX_RSA:
+		s->preferred_kex[s->n_preferred_kex++] =
+		    &ssh_rsa_kex;
+		break;
+	      case KEX_WARN:
+		/* Flag for later. Don't bother if it's the last in
+		 * the list. */
+		if (i < KEX_MAX - 1) {
+		    s->preferred_kex[s->n_preferred_kex++] = NULL;
+		}
+		break;
+	    }
+	}
+
+	/*
+	 * Set up the preferred ciphers. (NULL => warn below here)
+	 */
+	s->n_preferred_ciphers = 0;
+	for (i = 0; i < CIPHER_MAX; i++) {
+	    switch (ssh->cfg.ssh_cipherlist[i]) {
+	      case CIPHER_BLOWFISH:
+		s->preferred_ciphers[s->n_preferred_ciphers++] = &ssh2_blowfish;
+		break;
+	      case CIPHER_DES:
+		if (ssh->cfg.ssh2_des_cbc) {
+		    s->preferred_ciphers[s->n_preferred_ciphers++] = &ssh2_des;
+		}
+		break;
+	      case CIPHER_3DES:
+		s->preferred_ciphers[s->n_preferred_ciphers++] = &ssh2_3des;
+		break;
+	      case CIPHER_AES:
+		s->preferred_ciphers[s->n_preferred_ciphers++] = &ssh2_aes;
+		break;
+	      case CIPHER_ARCFOUR:
+		s->preferred_ciphers[s->n_preferred_ciphers++] = &ssh2_arcfour;
+		break;
+	      case CIPHER_WARN:
+		/* Flag for later. Don't bother if it's the last in
+		 * the list. */
+		if (i < CIPHER_MAX - 1) {
+		    s->preferred_ciphers[s->n_preferred_ciphers++] = NULL;
+		}
+		break;
+	    }
+	}
+
+	/*
+	 * Set up preferred compression.
+	 */
+	if (ssh->cfg.compression)
+	    s->preferred_comp = &ssh_zlib;
+	else
+	    s->preferred_comp = &ssh_comp_none;
+
+	/*
+	 * Enable queueing of outgoing auth- or connection-layer
+	 * packets while we are in the middle of a key exchange.
+	 */
+	ssh->queueing = TRUE;
+
+	/*
+	 * Flag that KEX is in progress.
+	 */
+	ssh->kex_in_progress = TRUE;
+
+	/*
+	 * Construct and send our key exchange packet.
+	 */
+	s->pktout = ssh2_pkt_init(SSH2_MSG_KEXINIT);
+	for (i = 0; i < 16; i++)
+	    ssh2_pkt_addbyte(s->pktout, (unsigned char) random_byte());
+	/* List key exchange algorithms. */
+	ssh2_pkt_addstring_start(s->pktout);
+	commalist_started = 0;
+	for (i = 0; i < s->n_preferred_kex; i++) {
+	    const struct ssh_kexes *k = s->preferred_kex[i];
+	    if (!k) continue;	       /* warning flag */
+	    for (j = 0; j < k->nkexes; j++) {
+		if (commalist_started)
+		    ssh2_pkt_addstring_str(s->pktout, ",");
+		ssh2_pkt_addstring_str(s->pktout, k->list[j]->name);
+		commalist_started = 1;
+	    }
+	}
+	/* List server host key algorithms. */
+	ssh2_pkt_addstring_start(s->pktout);
+	for (i = 0; i < lenof(hostkey_algs); i++) {
+	    ssh2_pkt_addstring_str(s->pktout, hostkey_algs[i]->name);
+	    if (i < lenof(hostkey_algs) - 1)
+		ssh2_pkt_addstring_str(s->pktout, ",");
+	}
+	/* List client->server encryption algorithms. */
+	ssh2_pkt_addstring_start(s->pktout);
+	commalist_started = 0;
+	for (i = 0; i < s->n_preferred_ciphers; i++) {
+	    const struct ssh2_ciphers *c = s->preferred_ciphers[i];
+	    if (!c) continue;	       /* warning flag */
+	    for (j = 0; j < c->nciphers; j++) {
+		if (commalist_started)
+		    ssh2_pkt_addstring_str(s->pktout, ",");
+		ssh2_pkt_addstring_str(s->pktout, c->list[j]->name);
+		commalist_started = 1;
+	    }
+	}
+	/* List server->client encryption algorithms. */
+	ssh2_pkt_addstring_start(s->pktout);
+	commalist_started = 0;
+	for (i = 0; i < s->n_preferred_ciphers; i++) {
+	    const struct ssh2_ciphers *c = s->preferred_ciphers[i];
+	    if (!c) continue; /* warning flag */
+	    for (j = 0; j < c->nciphers; j++) {
+		if (commalist_started)
+		    ssh2_pkt_addstring_str(s->pktout, ",");
+		ssh2_pkt_addstring_str(s->pktout, c->list[j]->name);
+		commalist_started = 1;
+	    }
+	}
+	/* List client->server MAC algorithms. */
+	ssh2_pkt_addstring_start(s->pktout);
+	for (i = 0; i < s->nmacs; i++) {
+	    ssh2_pkt_addstring_str(s->pktout, s->maclist[i]->name);
+	    if (i < s->nmacs - 1)
+		ssh2_pkt_addstring_str(s->pktout, ",");
+	}
+	/* List server->client MAC algorithms. */
+	ssh2_pkt_addstring_start(s->pktout);
+	for (i = 0; i < s->nmacs; i++) {
+	    ssh2_pkt_addstring_str(s->pktout, s->maclist[i]->name);
+	    if (i < s->nmacs - 1)
+		ssh2_pkt_addstring_str(s->pktout, ",");
+	}
+	/* List client->server compression algorithms. */
+	ssh2_pkt_addstring_start(s->pktout);
+	assert(lenof(compressions) > 1);
+	ssh2_pkt_addstring_str(s->pktout, s->preferred_comp->name);
+	for (i = 0; i < lenof(compressions); i++) {
+	    const struct ssh_compress *c = compressions[i];
+	    if (c != s->preferred_comp) {
+		ssh2_pkt_addstring_str(s->pktout, ",");
+		ssh2_pkt_addstring_str(s->pktout, c->name);
+	    }
+	}
+	/* List server->client compression algorithms. */
+	ssh2_pkt_addstring_start(s->pktout);
+	assert(lenof(compressions) > 1);
+	ssh2_pkt_addstring_str(s->pktout, s->preferred_comp->name);
+	for (i = 0; i < lenof(compressions); i++) {
+	    const struct ssh_compress *c = compressions[i];
+	    if (c != s->preferred_comp) {
+		ssh2_pkt_addstring_str(s->pktout, ",");
+		ssh2_pkt_addstring_str(s->pktout, c->name);
+	    }
+	}
+	/* List client->server languages. Empty list. */
+	ssh2_pkt_addstring_start(s->pktout);
+	/* List server->client languages. Empty list. */
+	ssh2_pkt_addstring_start(s->pktout);
+	/* First KEX packet does _not_ follow, because we're not that brave. */
+	ssh2_pkt_addbool(s->pktout, FALSE);
+	/* Reserved. */
+	ssh2_pkt_adduint32(s->pktout, 0);
+    }
+
+    s->our_kexinitlen = s->pktout->length - 5;
+    s->our_kexinit = snewn(s->our_kexinitlen, unsigned char);
+    memcpy(s->our_kexinit, s->pktout->data + 5, s->our_kexinitlen); 
+
+    ssh2_pkt_send_noqueue(ssh, s->pktout);
+
+    if (!pktin)
+	crWaitUntil(pktin);
+
+    /*
+     * Now examine the other side's KEXINIT to see what we're up
+     * to.
+     */
+    {
+	char *str, *preferred;
+	int i, j, len;
+
+	if (pktin->type != SSH2_MSG_KEXINIT) {
+	    bombout(("expected key exchange packet from server"));
+	    crStop(0);
+	}
+	ssh->kex = NULL;
+	ssh->hostkey = NULL;
+	s->cscipher_tobe = NULL;
+	s->sccipher_tobe = NULL;
+	s->csmac_tobe = NULL;
+	s->scmac_tobe = NULL;
+	s->cscomp_tobe = NULL;
+	s->sccomp_tobe = NULL;
+	s->warn_kex = s->warn_cscipher = s->warn_sccipher = FALSE;
+
+	pktin->savedpos += 16;	        /* skip garbage cookie */
+	ssh_pkt_getstring(pktin, &str, &len);    /* key exchange algorithms */
+
+	preferred = NULL;
+	for (i = 0; i < s->n_preferred_kex; i++) {
+	    const struct ssh_kexes *k = s->preferred_kex[i];
+	    if (!k) {
+		s->warn_kex = TRUE;
+	    } else {
+		for (j = 0; j < k->nkexes; j++) {
+		    if (!preferred) preferred = k->list[j]->name;
+		    if (in_commasep_string(k->list[j]->name, str, len)) {
+			ssh->kex = k->list[j];
+			break;
+		    }
+		}
+	    }
+	    if (ssh->kex)
+		break;
+	}
+	if (!ssh->kex) {
+	    bombout(("Couldn't agree a key exchange algorithm (available: %s)",
+		     str ? str : "(null)"));
+	    crStop(0);
+	}
+	/*
+	 * Note that the server's guess is considered wrong if it doesn't match
+	 * the first algorithm in our list, even if it's still the algorithm
+	 * we end up using.
+	 */
+	s->guessok = first_in_commasep_string(preferred, str, len);
+	ssh_pkt_getstring(pktin, &str, &len);    /* host key algorithms */
+	for (i = 0; i < lenof(hostkey_algs); i++) {
+	    if (in_commasep_string(hostkey_algs[i]->name, str, len)) {
+		ssh->hostkey = hostkey_algs[i];
+		break;
+	    }
+	}
+	s->guessok = s->guessok &&
+	    first_in_commasep_string(hostkey_algs[0]->name, str, len);
+	ssh_pkt_getstring(pktin, &str, &len);    /* client->server cipher */
+	for (i = 0; i < s->n_preferred_ciphers; i++) {
+	    const struct ssh2_ciphers *c = s->preferred_ciphers[i];
+	    if (!c) {
+		s->warn_cscipher = TRUE;
+	    } else {
+		for (j = 0; j < c->nciphers; j++) {
+		    if (in_commasep_string(c->list[j]->name, str, len)) {
+			s->cscipher_tobe = c->list[j];
+			break;
+		    }
+		}
+	    }
+	    if (s->cscipher_tobe)
+		break;
+	}
+	if (!s->cscipher_tobe) {
+	    bombout(("Couldn't agree a client-to-server cipher (available: %s)",
+		     str ? str : "(null)"));
+	    crStop(0);
+	}
+
+	ssh_pkt_getstring(pktin, &str, &len);    /* server->client cipher */
+	for (i = 0; i < s->n_preferred_ciphers; i++) {
+	    const struct ssh2_ciphers *c = s->preferred_ciphers[i];
+	    if (!c) {
+		s->warn_sccipher = TRUE;
+	    } else {
+		for (j = 0; j < c->nciphers; j++) {
+		    if (in_commasep_string(c->list[j]->name, str, len)) {
+			s->sccipher_tobe = c->list[j];
+			break;
+		    }
+		}
+	    }
+	    if (s->sccipher_tobe)
+		break;
+	}
+	if (!s->sccipher_tobe) {
+	    bombout(("Couldn't agree a server-to-client cipher (available: %s)",
+		     str ? str : "(null)"));
+	    crStop(0);
+	}
+
+	ssh_pkt_getstring(pktin, &str, &len);    /* client->server mac */
+	for (i = 0; i < s->nmacs; i++) {
+	    if (in_commasep_string(s->maclist[i]->name, str, len)) {
+		s->csmac_tobe = s->maclist[i];
+		break;
+	    }
+	}
+	ssh_pkt_getstring(pktin, &str, &len);    /* server->client mac */
+	for (i = 0; i < s->nmacs; i++) {
+	    if (in_commasep_string(s->maclist[i]->name, str, len)) {
+		s->scmac_tobe = s->maclist[i];
+		break;
+	    }
+	}
+	ssh_pkt_getstring(pktin, &str, &len);  /* client->server compression */
+	for (i = 0; i < lenof(compressions) + 1; i++) {
+	    const struct ssh_compress *c =
+		i == 0 ? s->preferred_comp : compressions[i - 1];
+	    if (in_commasep_string(c->name, str, len)) {
+		s->cscomp_tobe = c;
+		break;
+	    }
+	}
+	ssh_pkt_getstring(pktin, &str, &len);  /* server->client compression */
+	for (i = 0; i < lenof(compressions) + 1; i++) {
+	    const struct ssh_compress *c =
+		i == 0 ? s->preferred_comp : compressions[i - 1];
+	    if (in_commasep_string(c->name, str, len)) {
+		s->sccomp_tobe = c;
+		break;
+	    }
+	}
+	ssh_pkt_getstring(pktin, &str, &len);  /* client->server language */
+	ssh_pkt_getstring(pktin, &str, &len);  /* server->client language */
+	s->ignorepkt = ssh2_pkt_getbool(pktin) && !s->guessok;
+
+	if (s->warn_kex) {
+	    ssh_set_frozen(ssh, 1);
+	    s->dlgret = askalg(ssh->frontend, "key-exchange algorithm",
+			       ssh->kex->name,
+			       ssh_dialog_callback, ssh);
+	    if (s->dlgret < 0) {
+		do {
+		    crReturn(0);
+		    if (pktin) {
+			bombout(("Unexpected data from server while"
+				 " waiting for user response"));
+			crStop(0);
+		    }
+		} while (pktin || inlen > 0);
+		s->dlgret = ssh->user_response;
+	    }
+	    ssh_set_frozen(ssh, 0);
+	    if (s->dlgret == 0) {
+		ssh_disconnect(ssh, "User aborted at kex warning", NULL,
+			       0, TRUE);
+		crStop(0);
+	    }
+	}
+
+	if (s->warn_cscipher) {
+	    ssh_set_frozen(ssh, 1);
+	    s->dlgret = askalg(ssh->frontend,
+			       "client-to-server cipher",
+			       s->cscipher_tobe->name,
+			       ssh_dialog_callback, ssh);
+	    if (s->dlgret < 0) {
+		do {
+		    crReturn(0);
+		    if (pktin) {
+			bombout(("Unexpected data from server while"
+				 " waiting for user response"));
+			crStop(0);
+		    }
+		} while (pktin || inlen > 0);
+		s->dlgret = ssh->user_response;
+	    }
+	    ssh_set_frozen(ssh, 0);
+	    if (s->dlgret == 0) {
+		ssh_disconnect(ssh, "User aborted at cipher warning", NULL,
+			       0, TRUE);
+		crStop(0);
+	    }
+	}
+
+	if (s->warn_sccipher) {
+	    ssh_set_frozen(ssh, 1);
+	    s->dlgret = askalg(ssh->frontend,
+			       "server-to-client cipher",
+			       s->sccipher_tobe->name,
+			       ssh_dialog_callback, ssh);
+	    if (s->dlgret < 0) {
+		do {
+		    crReturn(0);
+		    if (pktin) {
+			bombout(("Unexpected data from server while"
+				 " waiting for user response"));
+			crStop(0);
+		    }
+		} while (pktin || inlen > 0);
+		s->dlgret = ssh->user_response;
+	    }
+	    ssh_set_frozen(ssh, 0);
+	    if (s->dlgret == 0) {
+		ssh_disconnect(ssh, "User aborted at cipher warning", NULL,
+			       0, TRUE);
+		crStop(0);
+	    }
+	}
+
+	ssh->exhash = ssh->kex->hash->init();
+	hash_string(ssh->kex->hash, ssh->exhash, ssh->v_c, strlen(ssh->v_c));
+	hash_string(ssh->kex->hash, ssh->exhash, ssh->v_s, strlen(ssh->v_s));
+	hash_string(ssh->kex->hash, ssh->exhash,
+	    s->our_kexinit, s->our_kexinitlen);
+	sfree(s->our_kexinit);
+	if (pktin->length > 5)
+	    hash_string(ssh->kex->hash, ssh->exhash,
+		pktin->data + 5, pktin->length - 5);
+
+	if (s->ignorepkt) /* first_kex_packet_follows */
+	    crWaitUntil(pktin);                /* Ignore packet */
+    }
+
+    if (ssh->kex->main_type == KEXTYPE_DH) {
+        /*
+         * Work out the number of bits of key we will need from the
+         * key exchange. We start with the maximum key length of
+         * either cipher...
+         */
+        {
+            int csbits, scbits;
+
+            csbits = s->cscipher_tobe->keylen;
+            scbits = s->sccipher_tobe->keylen;
+            s->nbits = (csbits > scbits ? csbits : scbits);
+        }
+        /* The keys only have hlen-bit entropy, since they're based on
+         * a hash. So cap the key size at hlen bits. */
+        if (s->nbits > ssh->kex->hash->hlen * 8)
+            s->nbits = ssh->kex->hash->hlen * 8;
+
+        /*
+         * If we're doing Diffie-Hellman group exchange, start by
+         * requesting a group.
+         */
+        if (!ssh->kex->pdata) {
+            logevent("Doing Diffie-Hellman group exchange");
+            ssh->pkt_kctx = SSH2_PKTCTX_DHGEX;
+            /*
+             * Work out how big a DH group we will need to allow that
+             * much data.
+             */
+            s->pbits = 512 << ((s->nbits - 1) / 64);
+            s->pktout = ssh2_pkt_init(SSH2_MSG_KEX_DH_GEX_REQUEST);
+            ssh2_pkt_adduint32(s->pktout, s->pbits);
+            ssh2_pkt_send_noqueue(ssh, s->pktout);
+
+            crWaitUntil(pktin);
+            if (pktin->type != SSH2_MSG_KEX_DH_GEX_GROUP) {
+                bombout(("expected key exchange group packet from server"));
+                crStop(0);
+            }
+            s->p = ssh2_pkt_getmp(pktin);
+            s->g = ssh2_pkt_getmp(pktin);
+            if (!s->p || !s->g) {
+                bombout(("unable to read mp-ints from incoming group packet"));
+                crStop(0);
+            }
+            ssh->kex_ctx = dh_setup_gex(s->p, s->g);
+            s->kex_init_value = SSH2_MSG_KEX_DH_GEX_INIT;
+            s->kex_reply_value = SSH2_MSG_KEX_DH_GEX_REPLY;
+        } else {
+            ssh->pkt_kctx = SSH2_PKTCTX_DHGROUP;
+            ssh->kex_ctx = dh_setup_group(ssh->kex);
+            s->kex_init_value = SSH2_MSG_KEXDH_INIT;
+            s->kex_reply_value = SSH2_MSG_KEXDH_REPLY;
+            logeventf(ssh, "Using Diffie-Hellman with standard group \"%s\"",
+                      ssh->kex->groupname);
+        }
+
+        logeventf(ssh, "Doing Diffie-Hellman key exchange with hash %s",
+                  ssh->kex->hash->text_name);
+        /*
+         * Now generate and send e for Diffie-Hellman.
+         */
+        set_busy_status(ssh->frontend, BUSY_CPU); /* this can take a while */
+        s->e = dh_create_e(ssh->kex_ctx, s->nbits * 2);
+        s->pktout = ssh2_pkt_init(s->kex_init_value);
+        ssh2_pkt_addmp(s->pktout, s->e);
+        ssh2_pkt_send_noqueue(ssh, s->pktout);
+
+        set_busy_status(ssh->frontend, BUSY_WAITING); /* wait for server */
+        crWaitUntil(pktin);
+        if (pktin->type != s->kex_reply_value) {
+            bombout(("expected key exchange reply packet from server"));
+            crStop(0);
+        }
+        set_busy_status(ssh->frontend, BUSY_CPU); /* cogitate */
+        ssh_pkt_getstring(pktin, &s->hostkeydata, &s->hostkeylen);
+        s->hkey = ssh->hostkey->newkey(s->hostkeydata, s->hostkeylen);
+        s->f = ssh2_pkt_getmp(pktin);
+        if (!s->f) {
+            bombout(("unable to parse key exchange reply packet"));
+            crStop(0);
+        }
+        ssh_pkt_getstring(pktin, &s->sigdata, &s->siglen);
+
+        s->K = dh_find_K(ssh->kex_ctx, s->f);
+
+        /* We assume everything from now on will be quick, and it might
+         * involve user interaction. */
+        set_busy_status(ssh->frontend, BUSY_NOT);
+
+        hash_string(ssh->kex->hash, ssh->exhash, s->hostkeydata, s->hostkeylen);
+        if (!ssh->kex->pdata) {
+            hash_uint32(ssh->kex->hash, ssh->exhash, s->pbits);
+            hash_mpint(ssh->kex->hash, ssh->exhash, s->p);
+            hash_mpint(ssh->kex->hash, ssh->exhash, s->g);
+        }
+        hash_mpint(ssh->kex->hash, ssh->exhash, s->e);
+        hash_mpint(ssh->kex->hash, ssh->exhash, s->f);
+
+        dh_cleanup(ssh->kex_ctx);
+        freebn(s->f);
+        if (!ssh->kex->pdata) {
+            freebn(s->g);
+            freebn(s->p);
+        }
+    } else {
+	logeventf(ssh, "Doing RSA key exchange with hash %s",
+		  ssh->kex->hash->text_name);
+	ssh->pkt_kctx = SSH2_PKTCTX_RSAKEX;
+        /*
+         * RSA key exchange. First expect a KEXRSA_PUBKEY packet
+         * from the server.
+         */
+        crWaitUntil(pktin);
+        if (pktin->type != SSH2_MSG_KEXRSA_PUBKEY) {
+            bombout(("expected RSA public key packet from server"));
+            crStop(0);
+        }
+
+        ssh_pkt_getstring(pktin, &s->hostkeydata, &s->hostkeylen);
+        hash_string(ssh->kex->hash, ssh->exhash,
+		    s->hostkeydata, s->hostkeylen);
+	s->hkey = ssh->hostkey->newkey(s->hostkeydata, s->hostkeylen);
+
+        {
+            char *keydata;
+            ssh_pkt_getstring(pktin, &keydata, &s->rsakeylen);
+            s->rsakeydata = snewn(s->rsakeylen, char);
+            memcpy(s->rsakeydata, keydata, s->rsakeylen);
+        }
+
+        s->rsakey = ssh_rsakex_newkey(s->rsakeydata, s->rsakeylen);
+        if (!s->rsakey) {
+            sfree(s->rsakeydata);
+            bombout(("unable to parse RSA public key from server"));
+            crStop(0);
+        }
+
+        hash_string(ssh->kex->hash, ssh->exhash, s->rsakeydata, s->rsakeylen);
+
+        /*
+         * Next, set up a shared secret K, of precisely KLEN -
+         * 2*HLEN - 49 bits, where KLEN is the bit length of the
+         * RSA key modulus and HLEN is the bit length of the hash
+         * we're using.
+         */
+        {
+            int klen = ssh_rsakex_klen(s->rsakey);
+            int nbits = klen - (2*ssh->kex->hash->hlen*8 + 49);
+            int i, byte = 0;
+            unsigned char *kstr1, *kstr2, *outstr;
+            int kstr1len, kstr2len, outstrlen;
+
+            s->K = bn_power_2(nbits - 1);
+
+            for (i = 0; i < nbits; i++) {
+                if ((i & 7) == 0) {
+                    byte = random_byte();
+                }
+                bignum_set_bit(s->K, i, (byte >> (i & 7)) & 1);
+            }
+
+            /*
+             * Encode this as an mpint.
+             */
+            kstr1 = ssh2_mpint_fmt(s->K, &kstr1len);
+            kstr2 = snewn(kstr2len = 4 + kstr1len, unsigned char);
+            PUT_32BIT(kstr2, kstr1len);
+            memcpy(kstr2 + 4, kstr1, kstr1len);
+
+            /*
+             * Encrypt it with the given RSA key.
+             */
+            outstrlen = (klen + 7) / 8;
+            outstr = snewn(outstrlen, unsigned char);
+            ssh_rsakex_encrypt(ssh->kex->hash, kstr2, kstr2len,
+			       outstr, outstrlen, s->rsakey);
+
+            /*
+             * And send it off in a return packet.
+             */
+            s->pktout = ssh2_pkt_init(SSH2_MSG_KEXRSA_SECRET);
+            ssh2_pkt_addstring_start(s->pktout);
+            ssh2_pkt_addstring_data(s->pktout, (char *)outstr, outstrlen);
+            ssh2_pkt_send_noqueue(ssh, s->pktout);
+
+	    hash_string(ssh->kex->hash, ssh->exhash, outstr, outstrlen);
+
+            sfree(kstr2);
+            sfree(kstr1);
+            sfree(outstr);
+        }
+
+        ssh_rsakex_freekey(s->rsakey);
+
+        crWaitUntil(pktin);
+        if (pktin->type != SSH2_MSG_KEXRSA_DONE) {
+            sfree(s->rsakeydata);
+            bombout(("expected signature packet from server"));
+            crStop(0);
+        }
+
+        ssh_pkt_getstring(pktin, &s->sigdata, &s->siglen);
+
+        sfree(s->rsakeydata);
+    }
+
+    hash_mpint(ssh->kex->hash, ssh->exhash, s->K);
+    assert(ssh->kex->hash->hlen <= sizeof(s->exchange_hash));
+    ssh->kex->hash->final(ssh->exhash, s->exchange_hash);
+
+    ssh->kex_ctx = NULL;
+
+#if 0
+    debug(("Exchange hash is:\n"));
+    dmemdump(s->exchange_hash, ssh->kex->hash->hlen);
+#endif
+
+    if (!s->hkey ||
+	!ssh->hostkey->verifysig(s->hkey, s->sigdata, s->siglen,
+				 (char *)s->exchange_hash,
+				 ssh->kex->hash->hlen)) {
+	bombout(("Server's host key did not match the signature supplied"));
+	crStop(0);
+    }
+
+    /*
+     * Authenticate remote host: verify host key. (We've already
+     * checked the signature of the exchange hash.)
+     */
+    s->keystr = ssh->hostkey->fmtkey(s->hkey);
+    s->fingerprint = ssh->hostkey->fingerprint(s->hkey);
+    ssh_set_frozen(ssh, 1);
+    s->dlgret = verify_ssh_host_key(ssh->frontend,
+                                    ssh->savedhost, ssh->savedport,
+                                    ssh->hostkey->keytype, s->keystr,
+				    s->fingerprint,
+                                    ssh_dialog_callback, ssh);
+    if (s->dlgret < 0) {
+        do {
+            crReturn(0);
+            if (pktin) {
+                bombout(("Unexpected data from server while waiting"
+                         " for user host key response"));
+                    crStop(0);
+            }
+        } while (pktin || inlen > 0);
+        s->dlgret = ssh->user_response;
+    }
+    ssh_set_frozen(ssh, 0);
+    if (s->dlgret == 0) {
+	ssh_disconnect(ssh, "User aborted at host key verification", NULL,
+		       0, TRUE);
+        crStop(0);
+    }
+    if (!s->got_session_id) {     /* don't bother logging this in rekeys */
+	logevent("Host key fingerprint is:");
+	logevent(s->fingerprint);
+    }
+    sfree(s->fingerprint);
+    sfree(s->keystr);
+    ssh->hostkey->freekey(s->hkey);
+
+    /*
+     * The exchange hash from the very first key exchange is also
+     * the session id, used in session key construction and
+     * authentication.
+     */
+    if (!s->got_session_id) {
+	assert(sizeof(s->exchange_hash) <= sizeof(ssh->v2_session_id));
+	memcpy(ssh->v2_session_id, s->exchange_hash,
+	       sizeof(s->exchange_hash));
+	ssh->v2_session_id_len = ssh->kex->hash->hlen;
+	assert(ssh->v2_session_id_len <= sizeof(ssh->v2_session_id));
+	s->got_session_id = TRUE;
+    }
+
+    /*
+     * Send SSH2_MSG_NEWKEYS.
+     */
+    s->pktout = ssh2_pkt_init(SSH2_MSG_NEWKEYS);
+    ssh2_pkt_send_noqueue(ssh, s->pktout);
+    ssh->outgoing_data_size = 0;       /* start counting from here */
+
+    /*
+     * We've sent client NEWKEYS, so create and initialise
+     * client-to-server session keys.
+     */
+    if (ssh->cs_cipher_ctx)
+	ssh->cscipher->free_context(ssh->cs_cipher_ctx);
+    ssh->cscipher = s->cscipher_tobe;
+    ssh->cs_cipher_ctx = ssh->cscipher->make_context();
+
+    if (ssh->cs_mac_ctx)
+	ssh->csmac->free_context(ssh->cs_mac_ctx);
+    ssh->csmac = s->csmac_tobe;
+    ssh->cs_mac_ctx = ssh->csmac->make_context();
+
+    if (ssh->cs_comp_ctx)
+	ssh->cscomp->compress_cleanup(ssh->cs_comp_ctx);
+    ssh->cscomp = s->cscomp_tobe;
+    ssh->cs_comp_ctx = ssh->cscomp->compress_init();
+
+    /*
+     * Set IVs on client-to-server keys. Here we use the exchange
+     * hash from the _first_ key exchange.
+     */
+    {
+	unsigned char keyspace[SSH2_KEX_MAX_HASH_LEN * SSH2_MKKEY_ITERS];
+	assert(sizeof(keyspace) >= ssh->kex->hash->hlen * SSH2_MKKEY_ITERS);
+	ssh2_mkkey(ssh,s->K,s->exchange_hash,'C',keyspace);
+	assert((ssh->cscipher->keylen+7) / 8 <=
+	       ssh->kex->hash->hlen * SSH2_MKKEY_ITERS);
+	ssh->cscipher->setkey(ssh->cs_cipher_ctx, keyspace);
+	ssh2_mkkey(ssh,s->K,s->exchange_hash,'A',keyspace);
+	assert(ssh->cscipher->blksize <=
+	       ssh->kex->hash->hlen * SSH2_MKKEY_ITERS);
+	ssh->cscipher->setiv(ssh->cs_cipher_ctx, keyspace);
+	ssh2_mkkey(ssh,s->K,s->exchange_hash,'E',keyspace);
+	assert(ssh->csmac->len <=
+	       ssh->kex->hash->hlen * SSH2_MKKEY_ITERS);
+	ssh->csmac->setkey(ssh->cs_mac_ctx, keyspace);
+	memset(keyspace, 0, sizeof(keyspace));
+    }
+
+    logeventf(ssh, "Initialised %.200s client->server encryption",
+	      ssh->cscipher->text_name);
+    logeventf(ssh, "Initialised %.200s client->server MAC algorithm",
+	      ssh->csmac->text_name);
+    if (ssh->cscomp->text_name)
+	logeventf(ssh, "Initialised %s compression",
+		  ssh->cscomp->text_name);
+
+    /*
+     * Now our end of the key exchange is complete, we can send all
+     * our queued higher-layer packets.
+     */
+    ssh->queueing = FALSE;
+    ssh2_pkt_queuesend(ssh);
+
+    /*
+     * Expect SSH2_MSG_NEWKEYS from server.
+     */
+    crWaitUntil(pktin);
+    if (pktin->type != SSH2_MSG_NEWKEYS) {
+	bombout(("expected new-keys packet from server"));
+	crStop(0);
+    }
+    ssh->incoming_data_size = 0;       /* start counting from here */
+
+    /*
+     * We've seen server NEWKEYS, so create and initialise
+     * server-to-client session keys.
+     */
+    if (ssh->sc_cipher_ctx)
+	ssh->sccipher->free_context(ssh->sc_cipher_ctx);
+    ssh->sccipher = s->sccipher_tobe;
+    ssh->sc_cipher_ctx = ssh->sccipher->make_context();
+
+    if (ssh->sc_mac_ctx)
+	ssh->scmac->free_context(ssh->sc_mac_ctx);
+    ssh->scmac = s->scmac_tobe;
+    ssh->sc_mac_ctx = ssh->scmac->make_context();
+
+    if (ssh->sc_comp_ctx)
+	ssh->sccomp->decompress_cleanup(ssh->sc_comp_ctx);
+    ssh->sccomp = s->sccomp_tobe;
+    ssh->sc_comp_ctx = ssh->sccomp->decompress_init();
+
+    /*
+     * Set IVs on server-to-client keys. Here we use the exchange
+     * hash from the _first_ key exchange.
+     */
+    {
+	unsigned char keyspace[SSH2_KEX_MAX_HASH_LEN * SSH2_MKKEY_ITERS];
+	assert(sizeof(keyspace) >= ssh->kex->hash->hlen * SSH2_MKKEY_ITERS);
+	ssh2_mkkey(ssh,s->K,s->exchange_hash,'D',keyspace);
+	assert((ssh->sccipher->keylen+7) / 8 <=
+	       ssh->kex->hash->hlen * SSH2_MKKEY_ITERS);
+	ssh->sccipher->setkey(ssh->sc_cipher_ctx, keyspace);
+	ssh2_mkkey(ssh,s->K,s->exchange_hash,'B',keyspace);
+	assert(ssh->sccipher->blksize <=
+	       ssh->kex->hash->hlen * SSH2_MKKEY_ITERS);
+	ssh->sccipher->setiv(ssh->sc_cipher_ctx, keyspace);
+	ssh2_mkkey(ssh,s->K,s->exchange_hash,'F',keyspace);
+	assert(ssh->scmac->len <=
+	       ssh->kex->hash->hlen * SSH2_MKKEY_ITERS);
+	ssh->scmac->setkey(ssh->sc_mac_ctx, keyspace);
+	memset(keyspace, 0, sizeof(keyspace));
+    }
+    logeventf(ssh, "Initialised %.200s server->client encryption",
+	      ssh->sccipher->text_name);
+    logeventf(ssh, "Initialised %.200s server->client MAC algorithm",
+	      ssh->scmac->text_name);
+    if (ssh->sccomp->text_name)
+	logeventf(ssh, "Initialised %s decompression",
+		  ssh->sccomp->text_name);
+
+    /*
+     * Free shared secret.
+     */
+    freebn(s->K);
+
+    /*
+     * Key exchange is over. Loop straight back round if we have a
+     * deferred rekey reason.
+     */
+    if (ssh->deferred_rekey_reason) {
+	logevent(ssh->deferred_rekey_reason);
+	pktin = NULL;
+	ssh->deferred_rekey_reason = NULL;
+	goto begin_key_exchange;
+    }
+
+    /*
+     * Otherwise, schedule a timer for our next rekey.
+     */
+    ssh->kex_in_progress = FALSE;
+    ssh->last_rekey = GETTICKCOUNT();
+    if (ssh->cfg.ssh_rekey_time != 0)
+	ssh->next_rekey = schedule_timer(ssh->cfg.ssh_rekey_time*60*TICKSPERSEC,
+					 ssh2_timer, ssh);
+
+    /*
+     * If this is the first key exchange phase, we must pass the
+     * SSH2_MSG_NEWKEYS packet to the next layer, not because it
+     * wants to see it but because it will need time to initialise
+     * itself before it sees an actual packet. In subsequent key
+     * exchange phases, we don't pass SSH2_MSG_NEWKEYS on, because
+     * it would only confuse the layer above.
+     */
+    if (s->activated_authconn) {
+	crReturn(0);
+    }
+    s->activated_authconn = TRUE;
+
+    /*
+     * Now we're encrypting. Begin returning 1 to the protocol main
+     * function so that other things can run on top of the
+     * transport. If we ever see a KEXINIT, we must go back to the
+     * start.
+     * 
+     * We _also_ go back to the start if we see pktin==NULL and
+     * inlen==-1, because this is a special signal meaning
+     * `initiate client-driven rekey', and `in' contains a message
+     * giving the reason for the rekey.
+     */
+    while (!((pktin && pktin->type == SSH2_MSG_KEXINIT) ||
+	     (!pktin && inlen == -1))) {
+        wait_for_rekey:
+	crReturn(1);
+    }
+    if (pktin) {
+	logevent("Server initiated key re-exchange");
+    } else {
+        /*
+         * Special case: if the server bug is set that doesn't
+         * allow rekeying, we give a different log message and
+         * continue waiting. (If such a server _initiates_ a rekey,
+         * we process it anyway!)
+         */
+        if ((ssh->remote_bugs & BUG_SSH2_REKEY)) {
+            logeventf(ssh, "Server bug prevents key re-exchange (%s)",
+                      (char *)in);
+            /* Reset the counters, so that at least this message doesn't
+             * hit the event log _too_ often. */
+            ssh->outgoing_data_size = 0;
+            ssh->incoming_data_size = 0;
+            if (ssh->cfg.ssh_rekey_time != 0) {
+                ssh->next_rekey =
+                    schedule_timer(ssh->cfg.ssh_rekey_time*60*TICKSPERSEC,
+                                   ssh2_timer, ssh);
+            }
+            goto wait_for_rekey;       /* this is utterly horrid */
+        } else {
+            logeventf(ssh, "Initiating key re-exchange (%s)", (char *)in);
+        }
+    }
+    goto begin_key_exchange;
+
+    crFinish(1);
+}
+
+/*
+ * Add data to an SSH-2 channel output buffer.
+ */
+static void ssh2_add_channel_data(struct ssh_channel *c, char *buf,
+				  int len)
+{
+    bufchain_add(&c->v.v2.outbuffer, buf, len);
+}
+
+/*
+ * Attempt to send data on an SSH-2 channel.
+ */
+static int ssh2_try_send(struct ssh_channel *c)
+{
+    Ssh ssh = c->ssh;
+    struct Packet *pktout;
+
+    while (c->v.v2.remwindow > 0 && bufchain_size(&c->v.v2.outbuffer) > 0) {
+	int len;
+	void *data;
+	bufchain_prefix(&c->v.v2.outbuffer, &data, &len);
+	if ((unsigned)len > c->v.v2.remwindow)
+	    len = c->v.v2.remwindow;
+	if ((unsigned)len > c->v.v2.remmaxpkt)
+	    len = c->v.v2.remmaxpkt;
+	pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_DATA);
+	ssh2_pkt_adduint32(pktout, c->remoteid);
+	ssh2_pkt_addstring_start(pktout);
+	dont_log_data(ssh, pktout, PKTLOG_OMIT);
+	ssh2_pkt_addstring_data(pktout, data, len);
+	end_log_omission(ssh, pktout);
+	ssh2_pkt_send(ssh, pktout);
+	bufchain_consume(&c->v.v2.outbuffer, len);
+	c->v.v2.remwindow -= len;
+    }
+
+    /*
+     * After having sent as much data as we can, return the amount
+     * still buffered.
+     */
+    return bufchain_size(&c->v.v2.outbuffer);
+}
+
+static void ssh2_try_send_and_unthrottle(struct ssh_channel *c)
+{
+    int bufsize;
+    if (c->closes)
+	return;			       /* don't send on closing channels */
+    bufsize = ssh2_try_send(c);
+    if (bufsize == 0) {
+	switch (c->type) {
+	  case CHAN_MAINSESSION:
+	    /* stdin need not receive an unthrottle
+	     * notification since it will be polled */
+	    break;
+	  case CHAN_X11:
+	    x11_unthrottle(c->u.x11.s);
+	    break;
+	  case CHAN_AGENT:
+	    /* agent sockets are request/response and need no
+	     * buffer management */
+	    break;
+	  case CHAN_SOCKDATA:
+	    pfd_unthrottle(c->u.pfd.s);
+	    break;
+	}
+    }
+}
+
+/*
+ * Set up most of a new ssh_channel for SSH-2.
+ */
+static void ssh2_channel_init(struct ssh_channel *c)
+{
+    Ssh ssh = c->ssh;
+    c->localid = alloc_channel_id(ssh);
+    c->closes = 0;
+    c->throttling_conn = FALSE;
+    c->v.v2.locwindow = c->v.v2.locmaxwin = c->v.v2.remlocwin =
+	ssh->cfg.ssh_simple ? OUR_V2_BIGWIN : OUR_V2_WINSIZE;
+    c->v.v2.winadj_head = c->v.v2.winadj_tail = NULL;
+    c->v.v2.throttle_state = UNTHROTTLED;
+    bufchain_init(&c->v.v2.outbuffer);
+}
+
+/*
+ * Potentially enlarge the window on an SSH-2 channel.
+ */
+static void ssh2_set_window(struct ssh_channel *c, int newwin)
+{
+    Ssh ssh = c->ssh;
+
+    /*
+     * Never send WINDOW_ADJUST for a channel that the remote side
+     * already thinks it's closed; there's no point, since it won't
+     * be sending any more data anyway.
+     */
+    if (c->closes != 0)
+	return;
+
+    /*
+     * If the remote end has a habit of ignoring maxpkt, limit the
+     * window so that it has no choice (assuming it doesn't ignore the
+     * window as well).
+     */
+    if ((ssh->remote_bugs & BUG_SSH2_MAXPKT) && newwin > OUR_V2_MAXPKT)
+	newwin = OUR_V2_MAXPKT;
+	
+
+    /*
+     * Only send a WINDOW_ADJUST if there's significantly more window
+     * available than the other end thinks there is.  This saves us
+     * sending a WINDOW_ADJUST for every character in a shell session.
+     *
+     * "Significant" is arbitrarily defined as half the window size.
+     */
+    if (newwin / 2 >= c->v.v2.locwindow) {
+	struct Packet *pktout;
+	struct winadj *wa;
+
+	/*
+	 * In order to keep track of how much window the client
+	 * actually has available, we'd like it to acknowledge each
+	 * WINDOW_ADJUST.  We can't do that directly, so we accompany
+	 * it with a CHANNEL_REQUEST that has to be acknowledged.
+	 *
+	 * This is only necessary if we're opening the window wide.
+	 * If we're not, then throughput is being constrained by
+	 * something other than the maximum window size anyway.
+	 *
+	 * We also only send this if the main channel has finished its
+	 * initial CHANNEL_REQUESTs and installed the default
+	 * CHANNEL_FAILURE handler, so as not to risk giving it
+	 * unexpected CHANNEL_FAILUREs.
+	 */
+	if (newwin == c->v.v2.locmaxwin &&
+	    ssh->packet_dispatch[SSH2_MSG_CHANNEL_FAILURE]) {
+	    pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+	    ssh2_pkt_adduint32(pktout, c->remoteid);
+	    ssh2_pkt_addstring(pktout, "winadj@putty.projects.tartarus.org");
+	    ssh2_pkt_addbool(pktout, TRUE);
+	    ssh2_pkt_send(ssh, pktout);
+
+	    /*
+	     * CHANNEL_FAILURE doesn't come with any indication of
+	     * what message caused it, so we have to keep track of the
+	     * outstanding CHANNEL_REQUESTs ourselves.
+	     */
+	    wa = snew(struct winadj);
+	    wa->size = newwin - c->v.v2.locwindow;
+	    wa->next = NULL;
+	    if (!c->v.v2.winadj_head)
+		c->v.v2.winadj_head = wa;
+	    else
+		c->v.v2.winadj_tail->next = wa;
+	    c->v.v2.winadj_tail = wa;
+	    if (c->v.v2.throttle_state != UNTHROTTLED)
+		c->v.v2.throttle_state = UNTHROTTLING;
+	} else {
+	    /* Pretend the WINDOW_ADJUST was acked immediately. */
+	    c->v.v2.remlocwin = newwin;
+	    c->v.v2.throttle_state = THROTTLED;
+	}
+	pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_WINDOW_ADJUST);
+	ssh2_pkt_adduint32(pktout, c->remoteid);
+	ssh2_pkt_adduint32(pktout, newwin - c->v.v2.locwindow);
+	ssh2_pkt_send(ssh, pktout);
+	c->v.v2.locwindow = newwin;
+    }
+}
+
+/*
+ * Find the channel associated with a message.  If there's no channel,
+ * or it's not properly open, make a noise about it and return NULL.
+ */
+static struct ssh_channel *ssh2_channel_msg(Ssh ssh, struct Packet *pktin)
+{
+    unsigned localid = ssh_pkt_getuint32(pktin);
+    struct ssh_channel *c;
+
+    c = find234(ssh->channels, &localid, ssh_channelfind);
+    if (!c ||
+	(c->halfopen && pktin->type != SSH2_MSG_CHANNEL_OPEN_CONFIRMATION &&
+	 pktin->type != SSH2_MSG_CHANNEL_OPEN_FAILURE)) {
+	char *buf = dupprintf("Received %s for %s channel %u",
+			      ssh2_pkt_type(ssh->pkt_kctx, ssh->pkt_actx,
+					    pktin->type),
+			      c ? "half-open" : "nonexistent", localid);
+	ssh_disconnect(ssh, NULL, buf, SSH2_DISCONNECT_PROTOCOL_ERROR, FALSE);
+	sfree(buf);
+	return NULL;
+    }
+    return c;
+}
+
+static void ssh2_msg_channel_success(Ssh ssh, struct Packet *pktin)
+{
+    /*
+     * This should never get called.  All channel requests are either
+     * sent with want_reply false or are sent before this handler gets
+     * installed.
+     */
+    struct ssh_channel *c;
+    struct winadj *wa;
+
+    c = ssh2_channel_msg(ssh, pktin);
+    if (!c)
+	return;
+    wa = c->v.v2.winadj_head;
+    if (wa)
+	ssh_disconnect(ssh, NULL, "Received SSH_MSG_CHANNEL_SUCCESS for "
+		       "\"winadj@putty.projects.tartarus.org\"",
+		       SSH2_DISCONNECT_PROTOCOL_ERROR, FALSE);
+    else
+	ssh_disconnect(ssh, NULL,
+		       "Received unsolicited SSH_MSG_CHANNEL_SUCCESS",
+		       SSH2_DISCONNECT_PROTOCOL_ERROR, FALSE);
+}
+
+static void ssh2_msg_channel_failure(Ssh ssh, struct Packet *pktin)
+{
+    /*
+     * The only time this should get called is for "winadj@putty"
+     * messages sent above.  All other channel requests are either
+     * sent with want_reply false or are sent before this handler gets
+     * installed.
+     */
+    struct ssh_channel *c;
+    struct winadj *wa;
+
+    c = ssh2_channel_msg(ssh, pktin);
+    if (!c)
+	return;
+    wa = c->v.v2.winadj_head;
+    if (!wa) {
+	ssh_disconnect(ssh, NULL,
+		       "Received unsolicited SSH_MSG_CHANNEL_FAILURE",
+		       SSH2_DISCONNECT_PROTOCOL_ERROR, FALSE);
+	return;
+    }
+    c->v.v2.winadj_head = wa->next;
+    c->v.v2.remlocwin += wa->size;
+    sfree(wa);
+    /*
+     * winadj messages are only sent when the window is fully open, so
+     * if we get an ack of one, we know any pending unthrottle is
+     * complete.
+     */
+    if (c->v.v2.throttle_state == UNTHROTTLING)
+	c->v.v2.throttle_state = UNTHROTTLED;
+}
+
+static void ssh2_msg_channel_window_adjust(Ssh ssh, struct Packet *pktin)
+{
+    struct ssh_channel *c;
+    c = ssh2_channel_msg(ssh, pktin);
+    if (!c)
+	return;
+    if (!c->closes) {
+	c->v.v2.remwindow += ssh_pkt_getuint32(pktin);
+	ssh2_try_send_and_unthrottle(c);
+    }
+}
+
+static void ssh2_msg_channel_data(Ssh ssh, struct Packet *pktin)
+{
+    char *data;
+    int length;
+    struct ssh_channel *c;
+    c = ssh2_channel_msg(ssh, pktin);
+    if (!c)
+	return;
+    if (pktin->type == SSH2_MSG_CHANNEL_EXTENDED_DATA &&
+	ssh_pkt_getuint32(pktin) != SSH2_EXTENDED_DATA_STDERR)
+	return;			       /* extended but not stderr */
+    ssh_pkt_getstring(pktin, &data, &length);
+    if (data) {
+	int bufsize = 0;
+	c->v.v2.locwindow -= length;
+	c->v.v2.remlocwin -= length;
+	switch (c->type) {
+	  case CHAN_MAINSESSION:
+	    bufsize =
+		from_backend(ssh->frontend, pktin->type ==
+			     SSH2_MSG_CHANNEL_EXTENDED_DATA,
+			     data, length);
+	    break;
+	  case CHAN_X11:
+	    bufsize = x11_send(c->u.x11.s, data, length);
+	    break;
+	  case CHAN_SOCKDATA:
+	    bufsize = pfd_send(c->u.pfd.s, data, length);
+	    break;
+	  case CHAN_AGENT:
+	    while (length > 0) {
+		if (c->u.a.lensofar < 4) {
+		    unsigned int l = min(4 - c->u.a.lensofar,
+					 (unsigned)length);
+		    memcpy(c->u.a.msglen + c->u.a.lensofar,
+			   data, l);
+		    data += l;
+		    length -= l;
+		    c->u.a.lensofar += l;
+		}
+		if (c->u.a.lensofar == 4) {
+		    c->u.a.totallen =
+			4 + GET_32BIT(c->u.a.msglen);
+		    c->u.a.message = snewn(c->u.a.totallen,
+					   unsigned char);
+		    memcpy(c->u.a.message, c->u.a.msglen, 4);
+		}
+		if (c->u.a.lensofar >= 4 && length > 0) {
+		    unsigned int l =
+			min(c->u.a.totallen - c->u.a.lensofar,
+			    (unsigned)length);
+		    memcpy(c->u.a.message + c->u.a.lensofar,
+			   data, l);
+		    data += l;
+		    length -= l;
+		    c->u.a.lensofar += l;
+		}
+		if (c->u.a.lensofar == c->u.a.totallen) {
+		    void *reply;
+		    int replylen;
+		    if (agent_query(c->u.a.message,
+				    c->u.a.totallen,
+				    &reply, &replylen,
+				    ssh_agentf_callback, c))
+			ssh_agentf_callback(c, reply, replylen);
+		    sfree(c->u.a.message);
+		    c->u.a.lensofar = 0;
+		}
+	    }
+	    bufsize = 0;
+	    break;
+	}
+	/*
+	 * If it looks like the remote end hit the end of its window,
+	 * and we didn't want it to do that, think about using a
+	 * larger window.
+	 */
+	if (c->v.v2.remlocwin <= 0 && c->v.v2.throttle_state == UNTHROTTLED &&
+	    c->v.v2.locmaxwin < 0x40000000)
+	    c->v.v2.locmaxwin += OUR_V2_WINSIZE;
+	/*
+	 * If we are not buffering too much data,
+	 * enlarge the window again at the remote side.
+	 * If we are buffering too much, we may still
+	 * need to adjust the window if the server's
+	 * sent excess data.
+	 */
+	ssh2_set_window(c, bufsize < c->v.v2.locmaxwin ?
+			c->v.v2.locmaxwin - bufsize : 0);
+	/*
+	 * If we're either buffering way too much data, or if we're
+	 * buffering anything at all and we're in "simple" mode,
+	 * throttle the whole channel.
+	 */
+	if ((bufsize > c->v.v2.locmaxwin ||
+	     (ssh->cfg.ssh_simple && bufsize > 0)) &&
+	    !c->throttling_conn) {
+	    c->throttling_conn = 1;
+	    ssh_throttle_conn(ssh, +1);
+	}
+    }
+}
+
+static void ssh2_msg_channel_eof(Ssh ssh, struct Packet *pktin)
+{
+    struct ssh_channel *c;
+
+    c = ssh2_channel_msg(ssh, pktin);
+    if (!c)
+	return;
+
+    if (c->type == CHAN_X11) {
+	/*
+	 * Remote EOF on an X11 channel means we should
+	 * wrap up and close the channel ourselves.
+	 */
+	x11_close(c->u.x11.s);
+	sshfwd_close(c);
+    } else if (c->type == CHAN_AGENT) {
+	sshfwd_close(c);
+    } else if (c->type == CHAN_SOCKDATA) {
+	pfd_close(c->u.pfd.s);
+	sshfwd_close(c);
+    }
+}
+
+static void ssh2_msg_channel_close(Ssh ssh, struct Packet *pktin)
+{
+    struct ssh_channel *c;
+    struct Packet *pktout;
+
+    c = ssh2_channel_msg(ssh, pktin);
+    if (!c)
+	return;
+    /* Do pre-close processing on the channel. */
+    switch (c->type) {
+      case CHAN_MAINSESSION:
+	ssh->mainchan = NULL;
+	update_specials_menu(ssh->frontend);
+	break;
+      case CHAN_X11:
+	if (c->u.x11.s != NULL)
+	    x11_close(c->u.x11.s);
+	sshfwd_close(c);
+	break;
+      case CHAN_AGENT:
+	sshfwd_close(c);
+	break;
+      case CHAN_SOCKDATA:
+	if (c->u.pfd.s != NULL)
+	    pfd_close(c->u.pfd.s);
+	sshfwd_close(c);
+	break;
+    }
+    if (c->closes == 0) {
+	pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_CLOSE);
+	ssh2_pkt_adduint32(pktout, c->remoteid);
+	ssh2_pkt_send(ssh, pktout);
+    }
+    del234(ssh->channels, c);
+    bufchain_clear(&c->v.v2.outbuffer);
+    sfree(c);
+
+    /*
+     * See if that was the last channel left open.
+     * (This is only our termination condition if we're
+     * not running in -N mode.)
+     */
+    if (!ssh->cfg.ssh_no_shell && count234(ssh->channels) == 0) {
+	/*
+	 * We used to send SSH_MSG_DISCONNECT here,
+	 * because I'd believed that _every_ conforming
+	 * SSH-2 connection had to end with a disconnect
+	 * being sent by at least one side; apparently
+	 * I was wrong and it's perfectly OK to
+	 * unceremoniously slam the connection shut
+	 * when you're done, and indeed OpenSSH feels
+	 * this is more polite than sending a
+	 * DISCONNECT. So now we don't.
+	 */
+	ssh_disconnect(ssh, "All channels closed", NULL, 0, TRUE);
+    }
+}
+
+static void ssh2_msg_channel_open_confirmation(Ssh ssh, struct Packet *pktin)
+{
+    struct ssh_channel *c;
+    struct Packet *pktout;
+
+    c = ssh2_channel_msg(ssh, pktin);
+    if (!c)
+	return;
+    if (c->type != CHAN_SOCKDATA_DORMANT)
+	return;			       /* dunno why they're confirming this */
+    c->remoteid = ssh_pkt_getuint32(pktin);
+    c->halfopen = FALSE;
+    c->type = CHAN_SOCKDATA;
+    c->v.v2.remwindow = ssh_pkt_getuint32(pktin);
+    c->v.v2.remmaxpkt = ssh_pkt_getuint32(pktin);
+    if (c->u.pfd.s)
+	pfd_confirm(c->u.pfd.s);
+    if (c->closes) {
+	/*
+	 * We have a pending close on this channel,
+	 * which we decided on before the server acked
+	 * the channel open. So now we know the
+	 * remoteid, we can close it again.
+	 */
+	pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_CLOSE);
+	ssh2_pkt_adduint32(pktout, c->remoteid);
+	ssh2_pkt_send(ssh, pktout);
+    }
+}
+
+static void ssh2_msg_channel_open_failure(Ssh ssh, struct Packet *pktin)
+{
+    static const char *const reasons[] = {
+	"<unknown reason code>",
+	    "Administratively prohibited",
+	    "Connect failed",
+	    "Unknown channel type",
+	    "Resource shortage",
+    };
+    unsigned reason_code;
+    char *reason_string;
+    int reason_length;
+    struct ssh_channel *c;
+    c = ssh2_channel_msg(ssh, pktin);
+    if (!c)
+	return;
+    if (c->type != CHAN_SOCKDATA_DORMANT)
+	return;			       /* dunno why they're failing this */
+
+    reason_code = ssh_pkt_getuint32(pktin);
+    if (reason_code >= lenof(reasons))
+	reason_code = 0; /* ensure reasons[reason_code] in range */
+    ssh_pkt_getstring(pktin, &reason_string, &reason_length);
+    logeventf(ssh, "Forwarded connection refused by server: %s [%.*s]",
+	      reasons[reason_code], reason_length, reason_string);
+
+    pfd_close(c->u.pfd.s);
+
+    del234(ssh->channels, c);
+    sfree(c);
+}
+
+static void ssh2_msg_channel_request(Ssh ssh, struct Packet *pktin)
+{
+    char *type;
+    int typelen, want_reply;
+    int reply = SSH2_MSG_CHANNEL_FAILURE; /* default */
+    struct ssh_channel *c;
+    struct Packet *pktout;
+
+    c = ssh2_channel_msg(ssh, pktin);
+    if (!c)
+	return;
+    ssh_pkt_getstring(pktin, &type, &typelen);
+    want_reply = ssh2_pkt_getbool(pktin);
+
+    /*
+     * Having got the channel number, we now look at
+     * the request type string to see if it's something
+     * we recognise.
+     */
+    if (c == ssh->mainchan) {
+	/*
+	 * We recognise "exit-status" and "exit-signal" on
+	 * the primary channel.
+	 */
+	if (typelen == 11 &&
+	    !memcmp(type, "exit-status", 11)) {
+
+	    ssh->exitcode = ssh_pkt_getuint32(pktin);
+	    logeventf(ssh, "Server sent command exit status %d",
+		      ssh->exitcode);
+	    reply = SSH2_MSG_CHANNEL_SUCCESS;
+
+	} else if (typelen == 11 &&
+		   !memcmp(type, "exit-signal", 11)) {
+
+	    int is_plausible = TRUE, is_int = FALSE;
+	    char *fmt_sig = "", *fmt_msg = "";
+	    char *msg;
+	    int msglen = 0, core = FALSE;
+	    /* ICK: older versions of OpenSSH (e.g. 3.4p1)
+	     * provide an `int' for the signal, despite its
+	     * having been a `string' in the drafts of RFC 4254 since at
+	     * least 2001. (Fixed in session.c 1.147.) Try to
+	     * infer which we can safely parse it as. */
+	    {
+		unsigned char *p = pktin->body +
+		    pktin->savedpos;
+		long len = pktin->length - pktin->savedpos;
+		unsigned long num = GET_32BIT(p); /* what is it? */
+		/* If it's 0, it hardly matters; assume string */
+		if (num == 0) {
+		    is_int = FALSE;
+		} else {
+		    int maybe_int = FALSE, maybe_str = FALSE;
+#define CHECK_HYPOTHESIS(offset, result) \
+    do { \
+	long q = offset; \
+	if (q >= 0 && q+4 <= len) { \
+	    q = q + 4 + GET_32BIT(p+q); \
+	    if (q >= 0 && q+4 <= len && \
+		    ((q = q + 4 + GET_32BIT(p+q))!= 0) && q == len) \
+		result = TRUE; \
+	} \
+    } while(0)
+		    CHECK_HYPOTHESIS(4+1, maybe_int);
+		    CHECK_HYPOTHESIS(4+num+1, maybe_str);
+#undef CHECK_HYPOTHESIS
+		    if (maybe_int && !maybe_str)
+			is_int = TRUE;
+		    else if (!maybe_int && maybe_str)
+			is_int = FALSE;
+		    else
+			/* Crikey. Either or neither. Panic. */
+			is_plausible = FALSE;
+		}
+	    }
+	    ssh->exitcode = 128;       /* means `unknown signal' */
+	    if (is_plausible) {
+		if (is_int) {
+		    /* Old non-standard OpenSSH. */
+		    int signum = ssh_pkt_getuint32(pktin);
+		    fmt_sig = dupprintf(" %d", signum);
+		    ssh->exitcode = 128 + signum;
+		} else {
+		    /* As per RFC 4254. */
+		    char *sig;
+		    int siglen;
+		    ssh_pkt_getstring(pktin, &sig, &siglen);
+		    /* Signal name isn't supposed to be blank, but
+		     * let's cope gracefully if it is. */
+		    if (siglen) {
+			fmt_sig = dupprintf(" \"%.*s\"",
+					    siglen, sig);
+		    }
+
+		    /*
+		     * Really hideous method of translating the
+		     * signal description back into a locally
+		     * meaningful number.
+		     */
+
+		    if (0)
+			;
+#define TRANSLATE_SIGNAL(s) \
+    else if (siglen == lenof(#s)-1 && !memcmp(sig, #s, siglen)) \
+        ssh->exitcode = 128 + SIG ## s
+#ifdef SIGABRT
+		    TRANSLATE_SIGNAL(ABRT);
+#endif
+#ifdef SIGALRM
+		    TRANSLATE_SIGNAL(ALRM);
+#endif
+#ifdef SIGFPE
+		    TRANSLATE_SIGNAL(FPE);
+#endif
+#ifdef SIGHUP
+		    TRANSLATE_SIGNAL(HUP);
+#endif
+#ifdef SIGILL
+		    TRANSLATE_SIGNAL(ILL);
+#endif
+#ifdef SIGINT
+		    TRANSLATE_SIGNAL(INT);
+#endif
+#ifdef SIGKILL
+		    TRANSLATE_SIGNAL(KILL);
+#endif
+#ifdef SIGPIPE
+		    TRANSLATE_SIGNAL(PIPE);
+#endif
+#ifdef SIGQUIT
+		    TRANSLATE_SIGNAL(QUIT);
+#endif
+#ifdef SIGSEGV
+		    TRANSLATE_SIGNAL(SEGV);
+#endif
+#ifdef SIGTERM
+		    TRANSLATE_SIGNAL(TERM);
+#endif
+#ifdef SIGUSR1
+		    TRANSLATE_SIGNAL(USR1);
+#endif
+#ifdef SIGUSR2
+		    TRANSLATE_SIGNAL(USR2);
+#endif
+#undef TRANSLATE_SIGNAL
+		    else
+			ssh->exitcode = 128;
+		}
+		core = ssh2_pkt_getbool(pktin);
+		ssh_pkt_getstring(pktin, &msg, &msglen);
+		if (msglen) {
+		    fmt_msg = dupprintf(" (\"%.*s\")", msglen, msg);
+		}
+		/* ignore lang tag */
+	    } /* else don't attempt to parse */
+	    logeventf(ssh, "Server exited on signal%s%s%s",
+		      fmt_sig, core ? " (core dumped)" : "",
+		      fmt_msg);
+	    if (*fmt_sig) sfree(fmt_sig);
+	    if (*fmt_msg) sfree(fmt_msg);
+	    reply = SSH2_MSG_CHANNEL_SUCCESS;
+
+	}
+    } else {
+	/*
+	 * This is a channel request we don't know
+	 * about, so we now either ignore the request
+	 * or respond with CHANNEL_FAILURE, depending
+	 * on want_reply.
+	 */
+	reply = SSH2_MSG_CHANNEL_FAILURE;
+    }
+    if (want_reply) {
+	pktout = ssh2_pkt_init(reply);
+	ssh2_pkt_adduint32(pktout, c->remoteid);
+	ssh2_pkt_send(ssh, pktout);
+    }
+}
+
+static void ssh2_msg_global_request(Ssh ssh, struct Packet *pktin)
+{
+    char *type;
+    int typelen, want_reply;
+    struct Packet *pktout;
+
+    ssh_pkt_getstring(pktin, &type, &typelen);
+    want_reply = ssh2_pkt_getbool(pktin);
+
+    /*
+     * We currently don't support any global requests
+     * at all, so we either ignore the request or
+     * respond with REQUEST_FAILURE, depending on
+     * want_reply.
+     */
+    if (want_reply) {
+	pktout = ssh2_pkt_init(SSH2_MSG_REQUEST_FAILURE);
+	ssh2_pkt_send(ssh, pktout);
+    }
+}
+
+static void ssh2_msg_channel_open(Ssh ssh, struct Packet *pktin)
+{
+    char *type;
+    int typelen;
+    char *peeraddr;
+    int peeraddrlen;
+    int peerport;
+    char *error = NULL;
+    struct ssh_channel *c;
+    unsigned remid, winsize, pktsize;
+    struct Packet *pktout;
+
+    ssh_pkt_getstring(pktin, &type, &typelen);
+    c = snew(struct ssh_channel);
+    c->ssh = ssh;
+
+    remid = ssh_pkt_getuint32(pktin);
+    winsize = ssh_pkt_getuint32(pktin);
+    pktsize = ssh_pkt_getuint32(pktin);
+
+    if (typelen == 3 && !memcmp(type, "x11", 3)) {
+	char *addrstr;
+	const char *x11err;
+
+	ssh_pkt_getstring(pktin, &peeraddr, &peeraddrlen);
+	addrstr = snewn(peeraddrlen+1, char);
+	memcpy(addrstr, peeraddr, peeraddrlen);
+	addrstr[peeraddrlen] = '\0';
+	peerport = ssh_pkt_getuint32(pktin);
+
+	logeventf(ssh, "Received X11 connect request from %s:%d",
+		  addrstr, peerport);
+
+	if (!ssh->X11_fwd_enabled)
+	    error = "X11 forwarding is not enabled";
+	else if ((x11err = x11_init(&c->u.x11.s, ssh->x11disp, c,
+				    addrstr, peerport, &ssh->cfg)) != NULL) {
+	    logeventf(ssh, "Local X11 connection failed: %s", x11err);
+	    error = "Unable to open an X11 connection";
+	} else {
+	    logevent("Opening X11 forward connection succeeded");
+	    c->type = CHAN_X11;
+	}
+
+	sfree(addrstr);
+    } else if (typelen == 15 &&
+	       !memcmp(type, "forwarded-tcpip", 15)) {
+	struct ssh_rportfwd pf, *realpf;
+	char *dummy;
+	int dummylen;
+	ssh_pkt_getstring(pktin, &dummy, &dummylen);/* skip address */
+	pf.sport = ssh_pkt_getuint32(pktin);
+	ssh_pkt_getstring(pktin, &peeraddr, &peeraddrlen);
+	peerport = ssh_pkt_getuint32(pktin);
+	realpf = find234(ssh->rportfwds, &pf, NULL);
+	logeventf(ssh, "Received remote port %d open request "
+		  "from %s:%d", pf.sport, peeraddr, peerport);
+	if (realpf == NULL) {
+	    error = "Remote port is not recognised";
+	} else {
+	    const char *e = pfd_newconnect(&c->u.pfd.s,
+					   realpf->dhost,
+					   realpf->dport, c,
+					   &ssh->cfg,
+					   realpf->pfrec->addressfamily);
+	    logeventf(ssh, "Attempting to forward remote port to "
+		      "%s:%d", realpf->dhost, realpf->dport);
+	    if (e != NULL) {
+		logeventf(ssh, "Port open failed: %s", e);
+		error = "Port open failed";
+	    } else {
+		logevent("Forwarded port opened successfully");
+		c->type = CHAN_SOCKDATA;
+	    }
+	}
+    } else if (typelen == 22 &&
+	       !memcmp(type, "auth-agent@openssh.com", 22)) {
+	if (!ssh->agentfwd_enabled)
+	    error = "Agent forwarding is not enabled";
+	else {
+	    c->type = CHAN_AGENT;	/* identify channel type */
+	    c->u.a.lensofar = 0;
+	}
+    } else {
+	error = "Unsupported channel type requested";
+    }
+
+    c->remoteid = remid;
+    c->halfopen = FALSE;
+    if (error) {
+	pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_OPEN_FAILURE);
+	ssh2_pkt_adduint32(pktout, c->remoteid);
+	ssh2_pkt_adduint32(pktout, SSH2_OPEN_CONNECT_FAILED);
+	ssh2_pkt_addstring(pktout, error);
+	ssh2_pkt_addstring(pktout, "en");	/* language tag */
+	ssh2_pkt_send(ssh, pktout);
+	logeventf(ssh, "Rejected channel open: %s", error);
+	sfree(c);
+    } else {
+	ssh2_channel_init(c);
+	c->v.v2.remwindow = winsize;
+	c->v.v2.remmaxpkt = pktsize;
+	add234(ssh->channels, c);
+	pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_OPEN_CONFIRMATION);
+	ssh2_pkt_adduint32(pktout, c->remoteid);
+	ssh2_pkt_adduint32(pktout, c->localid);
+	ssh2_pkt_adduint32(pktout, c->v.v2.locwindow);
+	ssh2_pkt_adduint32(pktout, OUR_V2_MAXPKT);	/* our max pkt size */
+	ssh2_pkt_send(ssh, pktout);
+    }
+}
+
+/*
+ * Buffer banner messages for later display at some convenient point.
+ */
+static void ssh2_msg_userauth_banner(Ssh ssh, struct Packet *pktin)
+{
+    /* Arbitrary limit to prevent unbounded inflation of buffer */
+    if (bufchain_size(&ssh->banner) <= 131072) {
+	char *banner = NULL;
+	int size = 0;
+	ssh_pkt_getstring(pktin, &banner, &size);
+	if (banner)
+	    bufchain_add(&ssh->banner, banner, size);
+    }
+}
+
+/* Helper function to deal with sending tty modes for "pty-req" */
+static void ssh2_send_ttymode(void *data, char *mode, char *val)
+{
+    struct Packet *pktout = (struct Packet *)data;
+    int i = 0;
+    unsigned int arg = 0;
+    while (strcmp(mode, ssh_ttymodes[i].mode) != 0) i++;
+    if (i == lenof(ssh_ttymodes)) return;
+    switch (ssh_ttymodes[i].type) {
+      case TTY_OP_CHAR:
+	arg = ssh_tty_parse_specchar(val);
+	break;
+      case TTY_OP_BOOL:
+	arg = ssh_tty_parse_boolean(val);
+	break;
+    }
+    ssh2_pkt_addbyte(pktout, ssh_ttymodes[i].opcode);
+    ssh2_pkt_adduint32(pktout, arg);
+}
+
+/*
+ * Handle the SSH-2 userauth and connection layers.
+ */
+static void do_ssh2_authconn(Ssh ssh, unsigned char *in, int inlen,
+			     struct Packet *pktin)
+{
+    struct do_ssh2_authconn_state {
+	enum {
+	    AUTH_TYPE_NONE,
+		AUTH_TYPE_PUBLICKEY,
+		AUTH_TYPE_PUBLICKEY_OFFER_LOUD,
+		AUTH_TYPE_PUBLICKEY_OFFER_QUIET,
+		AUTH_TYPE_PASSWORD,
+	        AUTH_TYPE_GSSAPI,
+		AUTH_TYPE_KEYBOARD_INTERACTIVE,
+		AUTH_TYPE_KEYBOARD_INTERACTIVE_QUIET
+	} type;
+	int done_service_req;
+	int gotit, need_pw, can_pubkey, can_passwd, can_keyb_inter;
+	int tried_pubkey_config, done_agent;
+#ifndef NO_GSSAPI
+	int can_gssapi;
+	int tried_gssapi;
+#endif
+	int kbd_inter_refused;
+	int we_are_in;
+	prompts_t *cur_prompt;
+	int num_prompts;
+	char username[100];
+	char *password;
+	int got_username;
+	void *publickey_blob;
+	int publickey_bloblen;
+	int publickey_encrypted;
+	char *publickey_algorithm;
+	char *publickey_comment;
+	unsigned char agent_request[5], *agent_response, *agentp;
+	int agent_responselen;
+	unsigned char *pkblob_in_agent;
+	int keyi, nkeys;
+	char *pkblob, *alg, *commentp;
+	int pklen, alglen, commentlen;
+	int siglen, retlen, len;
+	char *q, *agentreq, *ret;
+	int try_send;
+	int num_env, env_left, env_ok;
+	struct Packet *pktout;
+#ifndef NO_GSSAPI
+	Ssh_gss_ctx gss_ctx;
+	Ssh_gss_buf gss_buf;
+	Ssh_gss_buf gss_rcvtok, gss_sndtok;
+	Ssh_gss_name gss_srv_name;
+	Ssh_gss_stat gss_stat;
+#endif
+    };
+    crState(do_ssh2_authconn_state);
+
+    crBegin(ssh->do_ssh2_authconn_crstate);
+
+    s->done_service_req = FALSE;
+    s->we_are_in = FALSE;
+#ifndef NO_GSSAPI
+    s->tried_gssapi = FALSE;
+#endif
+
+    if (!ssh->cfg.ssh_no_userauth) {
+	/*
+	 * Request userauth protocol, and await a response to it.
+	 */
+	s->pktout = ssh2_pkt_init(SSH2_MSG_SERVICE_REQUEST);
+	ssh2_pkt_addstring(s->pktout, "ssh-userauth");
+	ssh2_pkt_send(ssh, s->pktout);
+	crWaitUntilV(pktin);
+	if (pktin->type == SSH2_MSG_SERVICE_ACCEPT)
+	    s->done_service_req = TRUE;
+    }
+    if (!s->done_service_req) {
+	/*
+	 * Request connection protocol directly, without authentication.
+	 */
+	s->pktout = ssh2_pkt_init(SSH2_MSG_SERVICE_REQUEST);
+	ssh2_pkt_addstring(s->pktout, "ssh-connection");
+	ssh2_pkt_send(ssh, s->pktout);
+	crWaitUntilV(pktin);
+	if (pktin->type == SSH2_MSG_SERVICE_ACCEPT) {
+	    s->we_are_in = TRUE; /* no auth required */
+	} else {
+	    bombout(("Server refused service request"));
+	    crStopV;
+	}
+    }
+
+    /* Arrange to be able to deal with any BANNERs that come in.
+     * (We do this now as packets may come in during the next bit.) */
+    bufchain_init(&ssh->banner);
+    ssh->packet_dispatch[SSH2_MSG_USERAUTH_BANNER] =
+	ssh2_msg_userauth_banner;
+
+    /*
+     * Misc one-time setup for authentication.
+     */
+    s->publickey_blob = NULL;
+    if (!s->we_are_in) {
+
+	/*
+	 * Load the public half of any configured public key file
+	 * for later use.
+	 */
+	if (!filename_is_null(ssh->cfg.keyfile)) {
+	    int keytype;
+	    logeventf(ssh, "Reading private key file \"%.150s\"",
+		      filename_to_str(&ssh->cfg.keyfile));
+	    keytype = key_type(&ssh->cfg.keyfile);
+	    if (keytype == SSH_KEYTYPE_SSH2) {
+		const char *error;
+		s->publickey_blob =
+		    ssh2_userkey_loadpub(&ssh->cfg.keyfile,
+					 &s->publickey_algorithm,
+					 &s->publickey_bloblen, 
+					 &s->publickey_comment, &error);
+		if (s->publickey_blob) {
+		    s->publickey_encrypted =
+			ssh2_userkey_encrypted(&ssh->cfg.keyfile, NULL);
+		} else {
+		    char *msgbuf;
+		    logeventf(ssh, "Unable to load private key (%s)", 
+			      error);
+		    msgbuf = dupprintf("Unable to load private key file "
+				       "\"%.150s\" (%s)\r\n",
+				       filename_to_str(&ssh->cfg.keyfile),
+				       error);
+		    c_write_str(ssh, msgbuf);
+		    sfree(msgbuf);
+		}
+	    } else {
+		char *msgbuf;
+		logeventf(ssh, "Unable to use this key file (%s)",
+			  key_type_to_str(keytype));
+		msgbuf = dupprintf("Unable to use key file \"%.150s\""
+				   " (%s)\r\n",
+				   filename_to_str(&ssh->cfg.keyfile),
+				   key_type_to_str(keytype));
+		c_write_str(ssh, msgbuf);
+		sfree(msgbuf);
+		s->publickey_blob = NULL;
+	    }
+	}
+
+	/*
+	 * Find out about any keys Pageant has (but if there's a
+	 * public key configured, filter out all others).
+	 */
+	s->nkeys = 0;
+	s->agent_response = NULL;
+	s->pkblob_in_agent = NULL;
+	if (ssh->cfg.tryagent && agent_exists()) {
+
+	    void *r;
+
+	    logevent("Pageant is running. Requesting keys.");
+
+	    /* Request the keys held by the agent. */
+	    PUT_32BIT(s->agent_request, 1);
+	    s->agent_request[4] = SSH2_AGENTC_REQUEST_IDENTITIES;
+	    if (!agent_query(s->agent_request, 5, &r, &s->agent_responselen,
+			     ssh_agent_callback, ssh)) {
+		do {
+		    crReturnV;
+		    if (pktin) {
+			bombout(("Unexpected data from server while"
+				 " waiting for agent response"));
+			crStopV;
+		    }
+		} while (pktin || inlen > 0);
+		r = ssh->agent_response;
+		s->agent_responselen = ssh->agent_response_len;
+	    }
+	    s->agent_response = (unsigned char *) r;
+	    if (s->agent_response && s->agent_responselen >= 5 &&
+		s->agent_response[4] == SSH2_AGENT_IDENTITIES_ANSWER) {
+		int keyi;
+		unsigned char *p;
+		p = s->agent_response + 5;
+		s->nkeys = GET_32BIT(p);
+		p += 4;
+		logeventf(ssh, "Pageant has %d SSH-2 keys", s->nkeys);
+		if (s->publickey_blob) {
+		    /* See if configured key is in agent. */
+		    for (keyi = 0; keyi < s->nkeys; keyi++) {
+			s->pklen = GET_32BIT(p);
+			if (s->pklen == s->publickey_bloblen &&
+			    !memcmp(p+4, s->publickey_blob,
+				    s->publickey_bloblen)) {
+			    logeventf(ssh, "Pageant key #%d matches "
+				      "configured key file", keyi);
+			    s->keyi = keyi;
+			    s->pkblob_in_agent = p;
+			    break;
+			}
+			p += 4 + s->pklen;
+			p += GET_32BIT(p) + 4; /* comment */
+		    }
+		    if (!s->pkblob_in_agent) {
+			logevent("Configured key file not in Pageant");
+			s->nkeys = 0;
+		    }
+		}
+	    }
+	}
+
+    }
+
+    /*
+     * We repeat this whole loop, including the username prompt,
+     * until we manage a successful authentication. If the user
+     * types the wrong _password_, they can be sent back to the
+     * beginning to try another username, if this is configured on.
+     * (If they specify a username in the config, they are never
+     * asked, even if they do give a wrong password.)
+     * 
+     * I think this best serves the needs of
+     * 
+     *  - the people who have no configuration, no keys, and just
+     *    want to try repeated (username,password) pairs until they
+     *    type both correctly
+     * 
+     *  - people who have keys and configuration but occasionally
+     *    need to fall back to passwords
+     * 
+     *  - people with a key held in Pageant, who might not have
+     *    logged in to a particular machine before; so they want to
+     *    type a username, and then _either_ their key will be
+     *    accepted, _or_ they will type a password. If they mistype
+     *    the username they will want to be able to get back and
+     *    retype it!
+     */
+    s->username[0] = '\0';
+    s->got_username = FALSE;
+    while (!s->we_are_in) {
+	/*
+	 * Get a username.
+	 */
+	if (s->got_username && !ssh->cfg.change_username) {
+	    /*
+	     * We got a username last time round this loop, and
+	     * with change_username turned off we don't try to get
+	     * it again.
+	     */
+	} else if (!get_remote_username(&ssh->cfg, s->username,
+					sizeof(s->username))) {
+	    int ret; /* need not be kept over crReturn */
+	    s->cur_prompt = new_prompts(ssh->frontend);
+	    s->cur_prompt->to_server = TRUE;
+	    s->cur_prompt->name = dupstr("SSH login name");
+	    add_prompt(s->cur_prompt, dupstr("login as: "), TRUE,
+		       lenof(s->username)); 
+	    ret = get_userpass_input(s->cur_prompt, NULL, 0);
+	    while (ret < 0) {
+		ssh->send_ok = 1;
+		crWaitUntilV(!pktin);
+		ret = get_userpass_input(s->cur_prompt, in, inlen);
+		ssh->send_ok = 0;
+	    }
+	    if (!ret) {
+		/*
+		 * get_userpass_input() failed to get a username.
+		 * Terminate.
+		 */
+		free_prompts(s->cur_prompt);
+		ssh_disconnect(ssh, "No username provided", NULL, 0, TRUE);
+		crStopV;
+	    }
+	    memcpy(s->username, s->cur_prompt->prompts[0]->result,
+		   lenof(s->username));
+	    free_prompts(s->cur_prompt);
+	} else {
+	    char *stuff;
+	    if ((flags & FLAG_VERBOSE) || (flags & FLAG_INTERACTIVE)) {
+		stuff = dupprintf("Using username \"%s\".\r\n", s->username);
+		c_write_str(ssh, stuff);
+		sfree(stuff);
+	    }
+	}
+	s->got_username = TRUE;
+
+	/*
+	 * Send an authentication request using method "none": (a)
+	 * just in case it succeeds, and (b) so that we know what
+	 * authentication methods we can usefully try next.
+	 */
+	ssh->pkt_actx = SSH2_PKTCTX_NOAUTH;
+
+	s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_REQUEST);
+	ssh2_pkt_addstring(s->pktout, s->username);
+	ssh2_pkt_addstring(s->pktout, "ssh-connection");/* service requested */
+	ssh2_pkt_addstring(s->pktout, "none");    /* method */
+	ssh2_pkt_send(ssh, s->pktout);
+	s->type = AUTH_TYPE_NONE;
+	s->gotit = FALSE;
+	s->we_are_in = FALSE;
+
+	s->tried_pubkey_config = FALSE;
+	s->kbd_inter_refused = FALSE;
+
+	/* Reset agent request state. */
+	s->done_agent = FALSE;
+	if (s->agent_response) {
+	    if (s->pkblob_in_agent) {
+		s->agentp = s->pkblob_in_agent;
+	    } else {
+		s->agentp = s->agent_response + 5 + 4;
+		s->keyi = 0;
+	    }
+	}
+
+	while (1) {
+	    /*
+	     * Wait for the result of the last authentication request.
+	     */
+	    if (!s->gotit)
+		crWaitUntilV(pktin);
+	    /*
+	     * Now is a convenient point to spew any banner material
+	     * that we've accumulated. (This should ensure that when
+	     * we exit the auth loop, we haven't any left to deal
+	     * with.)
+	     */
+	    {
+		int size = bufchain_size(&ssh->banner);
+		/*
+		 * Don't show the banner if we're operating in
+		 * non-verbose non-interactive mode. (It's probably
+		 * a script, which means nobody will read the
+		 * banner _anyway_, and moreover the printing of
+		 * the banner will screw up processing on the
+		 * output of (say) plink.)
+		 */
+		if (size && (flags & (FLAG_VERBOSE | FLAG_INTERACTIVE))) {
+		    char *banner = snewn(size, char);
+		    bufchain_fetch(&ssh->banner, banner, size);
+		    c_write_untrusted(ssh, banner, size);
+		    sfree(banner);
+		}
+		bufchain_clear(&ssh->banner);
+	    }
+	    if (pktin->type == SSH2_MSG_USERAUTH_SUCCESS) {
+		logevent("Access granted");
+		s->we_are_in = TRUE;
+		break;
+	    }
+
+	    if (pktin->type != SSH2_MSG_USERAUTH_FAILURE && s->type != AUTH_TYPE_GSSAPI) {
+		bombout(("Strange packet received during authentication: "
+			 "type %d", pktin->type));
+		crStopV;
+	    }
+
+	    s->gotit = FALSE;
+
+	    /*
+	     * OK, we're now sitting on a USERAUTH_FAILURE message, so
+	     * we can look at the string in it and know what we can
+	     * helpfully try next.
+	     */
+	    if (pktin->type == SSH2_MSG_USERAUTH_FAILURE) {
+		char *methods;
+		int methlen;
+		ssh_pkt_getstring(pktin, &methods, &methlen);
+		if (!ssh2_pkt_getbool(pktin)) {
+		    /*
+		     * We have received an unequivocal Access
+		     * Denied. This can translate to a variety of
+		     * messages:
+		     * 
+		     *  - if we'd just tried "none" authentication,
+		     *    it's not worth printing anything at all
+		     * 
+		     *  - if we'd just tried a public key _offer_,
+		     *    the message should be "Server refused our
+		     *    key" (or no message at all if the key
+		     *    came from Pageant)
+		     * 
+		     *  - if we'd just tried anything else, the
+		     *    message really should be "Access denied".
+		     * 
+		     * Additionally, if we'd just tried password
+		     * authentication, we should break out of this
+		     * whole loop so as to go back to the username
+		     * prompt (iff we're configured to allow
+		     * username change attempts).
+		     */
+		    if (s->type == AUTH_TYPE_NONE) {
+			/* do nothing */
+		    } else if (s->type == AUTH_TYPE_PUBLICKEY_OFFER_LOUD ||
+			       s->type == AUTH_TYPE_PUBLICKEY_OFFER_QUIET) {
+			if (s->type == AUTH_TYPE_PUBLICKEY_OFFER_LOUD)
+			    c_write_str(ssh, "Server refused our key\r\n");
+			logevent("Server refused public key");
+		    } else if (s->type==AUTH_TYPE_KEYBOARD_INTERACTIVE_QUIET) {
+			/* server declined keyboard-interactive; ignore */
+		    } else {
+			c_write_str(ssh, "Access denied\r\n");
+			logevent("Access denied");
+			if (s->type == AUTH_TYPE_PASSWORD &&
+			    ssh->cfg.change_username) {
+			    /* XXX perhaps we should allow
+			     * keyboard-interactive to do this too? */
+			    s->we_are_in = FALSE;
+			    break;
+			}
+		    }
+		} else {
+		    c_write_str(ssh, "Further authentication required\r\n");
+		    logevent("Further authentication required");
+		}
+
+		s->can_pubkey =
+		    in_commasep_string("publickey", methods, methlen);
+		s->can_passwd =
+		    in_commasep_string("password", methods, methlen);
+		s->can_keyb_inter = ssh->cfg.try_ki_auth &&
+		    in_commasep_string("keyboard-interactive", methods, methlen);
+#ifndef NO_GSSAPI		
+		s->can_gssapi = ssh->cfg.try_gssapi_auth &&
+		  in_commasep_string("gssapi-with-mic", methods, methlen) &&
+		  ssh_gss_init();
+#endif
+	    }
+
+	    ssh->pkt_actx = SSH2_PKTCTX_NOAUTH;
+
+	    if (s->can_pubkey && !s->done_agent && s->nkeys) {
+
+		/*
+		 * Attempt public-key authentication using a key from Pageant.
+		 */
+
+		ssh->pkt_actx = SSH2_PKTCTX_PUBLICKEY;
+
+		logeventf(ssh, "Trying Pageant key #%d", s->keyi);
+
+		/* Unpack key from agent response */
+		s->pklen = GET_32BIT(s->agentp);
+		s->agentp += 4;
+		s->pkblob = (char *)s->agentp;
+		s->agentp += s->pklen;
+		s->alglen = GET_32BIT(s->pkblob);
+		s->alg = s->pkblob + 4;
+		s->commentlen = GET_32BIT(s->agentp);
+		s->agentp += 4;
+		s->commentp = (char *)s->agentp;
+		s->agentp += s->commentlen;
+		/* s->agentp now points at next key, if any */
+
+		/* See if server will accept it */
+		s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_REQUEST);
+		ssh2_pkt_addstring(s->pktout, s->username);
+		ssh2_pkt_addstring(s->pktout, "ssh-connection");
+						    /* service requested */
+		ssh2_pkt_addstring(s->pktout, "publickey");
+						    /* method */
+		ssh2_pkt_addbool(s->pktout, FALSE); /* no signature included */
+		ssh2_pkt_addstring_start(s->pktout);
+		ssh2_pkt_addstring_data(s->pktout, s->alg, s->alglen);
+		ssh2_pkt_addstring_start(s->pktout);
+		ssh2_pkt_addstring_data(s->pktout, s->pkblob, s->pklen);
+		ssh2_pkt_send(ssh, s->pktout);
+		s->type = AUTH_TYPE_PUBLICKEY_OFFER_QUIET;
+
+		crWaitUntilV(pktin);
+		if (pktin->type != SSH2_MSG_USERAUTH_PK_OK) {
+
+		    /* Offer of key refused. */
+		    s->gotit = TRUE;
+
+		} else {
+		    
+		    void *vret;
+
+		    if (flags & FLAG_VERBOSE) {
+			c_write_str(ssh, "Authenticating with "
+				    "public key \"");
+			c_write(ssh, s->commentp, s->commentlen);
+			c_write_str(ssh, "\" from agent\r\n");
+		    }
+
+		    /*
+		     * Server is willing to accept the key.
+		     * Construct a SIGN_REQUEST.
+		     */
+		    s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_REQUEST);
+		    ssh2_pkt_addstring(s->pktout, s->username);
+		    ssh2_pkt_addstring(s->pktout, "ssh-connection");
+							/* service requested */
+		    ssh2_pkt_addstring(s->pktout, "publickey");
+							/* method */
+		    ssh2_pkt_addbool(s->pktout, TRUE);  /* signature included */
+		    ssh2_pkt_addstring_start(s->pktout);
+		    ssh2_pkt_addstring_data(s->pktout, s->alg, s->alglen);
+		    ssh2_pkt_addstring_start(s->pktout);
+		    ssh2_pkt_addstring_data(s->pktout, s->pkblob, s->pklen);
+
+		    /* Ask agent for signature. */
+		    s->siglen = s->pktout->length - 5 + 4 +
+			ssh->v2_session_id_len;
+		    if (ssh->remote_bugs & BUG_SSH2_PK_SESSIONID)
+			s->siglen -= 4;
+		    s->len = 1;       /* message type */
+		    s->len += 4 + s->pklen;	/* key blob */
+		    s->len += 4 + s->siglen;	/* data to sign */
+		    s->len += 4;      /* flags */
+		    s->agentreq = snewn(4 + s->len, char);
+		    PUT_32BIT(s->agentreq, s->len);
+		    s->q = s->agentreq + 4;
+		    *s->q++ = SSH2_AGENTC_SIGN_REQUEST;
+		    PUT_32BIT(s->q, s->pklen);
+		    s->q += 4;
+		    memcpy(s->q, s->pkblob, s->pklen);
+		    s->q += s->pklen;
+		    PUT_32BIT(s->q, s->siglen);
+		    s->q += 4;
+		    /* Now the data to be signed... */
+		    if (!(ssh->remote_bugs & BUG_SSH2_PK_SESSIONID)) {
+			PUT_32BIT(s->q, ssh->v2_session_id_len);
+			s->q += 4;
+		    }
+		    memcpy(s->q, ssh->v2_session_id,
+			   ssh->v2_session_id_len);
+		    s->q += ssh->v2_session_id_len;
+		    memcpy(s->q, s->pktout->data + 5,
+			   s->pktout->length - 5);
+		    s->q += s->pktout->length - 5;
+		    /* And finally the (zero) flags word. */
+		    PUT_32BIT(s->q, 0);
+		    if (!agent_query(s->agentreq, s->len + 4,
+				     &vret, &s->retlen,
+				     ssh_agent_callback, ssh)) {
+			do {
+			    crReturnV;
+			    if (pktin) {
+				bombout(("Unexpected data from server"
+					 " while waiting for agent"
+					 " response"));
+				crStopV;
+			    }
+			} while (pktin || inlen > 0);
+			vret = ssh->agent_response;
+			s->retlen = ssh->agent_response_len;
+		    }
+		    s->ret = vret;
+		    sfree(s->agentreq);
+		    if (s->ret) {
+			if (s->ret[4] == SSH2_AGENT_SIGN_RESPONSE) {
+			    logevent("Sending Pageant's response");
+			    ssh2_add_sigblob(ssh, s->pktout,
+					     s->pkblob, s->pklen,
+					     s->ret + 9,
+					     GET_32BIT(s->ret + 5));
+			    ssh2_pkt_send(ssh, s->pktout);
+			    s->type = AUTH_TYPE_PUBLICKEY;
+			} else {
+			    /* FIXME: less drastic response */
+			    bombout(("Pageant failed to answer challenge"));
+			    crStopV;
+			}
+		    }
+		}
+
+		/* Do we have any keys left to try? */
+		if (s->pkblob_in_agent) {
+		    s->done_agent = TRUE;
+		    s->tried_pubkey_config = TRUE;
+		} else {
+		    s->keyi++;
+		    if (s->keyi >= s->nkeys)
+			s->done_agent = TRUE;
+		}
+
+	    } else if (s->can_pubkey && s->publickey_blob &&
+		       !s->tried_pubkey_config) {
+
+		struct ssh2_userkey *key;   /* not live over crReturn */
+		char *passphrase;	    /* not live over crReturn */
+
+		ssh->pkt_actx = SSH2_PKTCTX_PUBLICKEY;
+
+		s->tried_pubkey_config = TRUE;
+
+		/*
+		 * Try the public key supplied in the configuration.
+		 *
+		 * First, offer the public blob to see if the server is
+		 * willing to accept it.
+		 */
+		s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_REQUEST);
+		ssh2_pkt_addstring(s->pktout, s->username);
+		ssh2_pkt_addstring(s->pktout, "ssh-connection");
+						/* service requested */
+		ssh2_pkt_addstring(s->pktout, "publickey");	/* method */
+		ssh2_pkt_addbool(s->pktout, FALSE);
+						/* no signature included */
+		ssh2_pkt_addstring(s->pktout, s->publickey_algorithm);
+		ssh2_pkt_addstring_start(s->pktout);
+		ssh2_pkt_addstring_data(s->pktout,
+					(char *)s->publickey_blob,
+					s->publickey_bloblen);
+		ssh2_pkt_send(ssh, s->pktout);
+		logevent("Offered public key");
+
+		crWaitUntilV(pktin);
+		if (pktin->type != SSH2_MSG_USERAUTH_PK_OK) {
+		    /* Key refused. Give up. */
+		    s->gotit = TRUE; /* reconsider message next loop */
+		    s->type = AUTH_TYPE_PUBLICKEY_OFFER_LOUD;
+		    continue; /* process this new message */
+		}
+		logevent("Offer of public key accepted");
+
+		/*
+		 * Actually attempt a serious authentication using
+		 * the key.
+		 */
+		if (flags & FLAG_VERBOSE) {
+		    c_write_str(ssh, "Authenticating with public key \"");
+		    c_write_str(ssh, s->publickey_comment);
+		    c_write_str(ssh, "\"\r\n");
+		}
+		key = NULL;
+		while (!key) {
+		    const char *error;  /* not live over crReturn */
+		    if (s->publickey_encrypted) {
+			/*
+			 * Get a passphrase from the user.
+			 */
+			int ret; /* need not be kept over crReturn */
+			s->cur_prompt = new_prompts(ssh->frontend);
+			s->cur_prompt->to_server = FALSE;
+			s->cur_prompt->name = dupstr("SSH key passphrase");
+			add_prompt(s->cur_prompt,
+				   dupprintf("Passphrase for key \"%.100s\": ",
+					     s->publickey_comment),
+				   FALSE, SSH_MAX_PASSWORD_LEN);
+			ret = get_userpass_input(s->cur_prompt, NULL, 0);
+			while (ret < 0) {
+			    ssh->send_ok = 1;
+			    crWaitUntilV(!pktin);
+			    ret = get_userpass_input(s->cur_prompt,
+						     in, inlen);
+			    ssh->send_ok = 0;
+			}
+			if (!ret) {
+			    /* Failed to get a passphrase. Terminate. */
+			    free_prompts(s->cur_prompt);
+			    ssh_disconnect(ssh, NULL,
+					   "Unable to authenticate",
+					   SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER,
+					   TRUE);
+			    crStopV;
+			}
+			passphrase =
+			    dupstr(s->cur_prompt->prompts[0]->result);
+			free_prompts(s->cur_prompt);
+		    } else {
+			passphrase = NULL; /* no passphrase needed */
+		    }
+
+		    /*
+		     * Try decrypting the key.
+		     */
+		    key = ssh2_load_userkey(&ssh->cfg.keyfile, passphrase,
+					    &error);
+		    if (passphrase) {
+			/* burn the evidence */
+			memset(passphrase, 0, strlen(passphrase));
+			sfree(passphrase);
+		    }
+		    if (key == SSH2_WRONG_PASSPHRASE || key == NULL) {
+			if (passphrase &&
+			    (key == SSH2_WRONG_PASSPHRASE)) {
+			    c_write_str(ssh, "Wrong passphrase\r\n");
+			    key = NULL;
+			    /* and loop again */
+			} else {
+			    c_write_str(ssh, "Unable to load private key (");
+			    c_write_str(ssh, error);
+			    c_write_str(ssh, ")\r\n");
+			    key = NULL;
+			    break; /* try something else */
+			}
+		    }
+		}
+
+		if (key) {
+		    unsigned char *pkblob, *sigblob, *sigdata;
+		    int pkblob_len, sigblob_len, sigdata_len;
+		    int p;
+
+		    /*
+		     * We have loaded the private key and the server
+		     * has announced that it's willing to accept it.
+		     * Hallelujah. Generate a signature and send it.
+		     */
+		    s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_REQUEST);
+		    ssh2_pkt_addstring(s->pktout, s->username);
+		    ssh2_pkt_addstring(s->pktout, "ssh-connection");
+						    /* service requested */
+		    ssh2_pkt_addstring(s->pktout, "publickey");
+						    /* method */
+		    ssh2_pkt_addbool(s->pktout, TRUE);
+						    /* signature follows */
+		    ssh2_pkt_addstring(s->pktout, key->alg->name);
+		    pkblob = key->alg->public_blob(key->data,
+						   &pkblob_len);
+		    ssh2_pkt_addstring_start(s->pktout);
+		    ssh2_pkt_addstring_data(s->pktout, (char *)pkblob,
+					    pkblob_len);
+
+		    /*
+		     * The data to be signed is:
+		     *
+		     *   string  session-id
+		     *
+		     * followed by everything so far placed in the
+		     * outgoing packet.
+		     */
+		    sigdata_len = s->pktout->length - 5 + 4 +
+			ssh->v2_session_id_len;
+		    if (ssh->remote_bugs & BUG_SSH2_PK_SESSIONID)
+			sigdata_len -= 4;
+		    sigdata = snewn(sigdata_len, unsigned char);
+		    p = 0;
+		    if (!(ssh->remote_bugs & BUG_SSH2_PK_SESSIONID)) {
+			PUT_32BIT(sigdata+p, ssh->v2_session_id_len);
+			p += 4;
+		    }
+		    memcpy(sigdata+p, ssh->v2_session_id,
+			   ssh->v2_session_id_len);
+		    p += ssh->v2_session_id_len;
+		    memcpy(sigdata+p, s->pktout->data + 5,
+			   s->pktout->length - 5);
+		    p += s->pktout->length - 5;
+		    assert(p == sigdata_len);
+		    sigblob = key->alg->sign(key->data, (char *)sigdata,
+					     sigdata_len, &sigblob_len);
+		    ssh2_add_sigblob(ssh, s->pktout, pkblob, pkblob_len,
+				     sigblob, sigblob_len);
+		    sfree(pkblob);
+		    sfree(sigblob);
+		    sfree(sigdata);
+
+		    ssh2_pkt_send(ssh, s->pktout);
+		    s->type = AUTH_TYPE_PUBLICKEY;
+		    key->alg->freekey(key->data);
+		}
+
+#ifndef NO_GSSAPI
+	    } else if (s->can_gssapi && !s->tried_gssapi) {
+
+		/* GSSAPI Authentication */
+
+		int micoffset, len;
+		char *data;
+		Ssh_gss_buf mic;
+		s->type = AUTH_TYPE_GSSAPI;
+		s->tried_gssapi = TRUE;
+		s->gotit = TRUE;
+		ssh->pkt_actx = SSH2_PKTCTX_GSSAPI;
+
+		/* Sending USERAUTH_REQUEST with "gssapi-with-mic" method */
+		s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_REQUEST);
+		ssh2_pkt_addstring(s->pktout, s->username);
+		ssh2_pkt_addstring(s->pktout, "ssh-connection");
+		ssh2_pkt_addstring(s->pktout, "gssapi-with-mic");
+
+		/* add mechanism info */
+		ssh_gss_indicate_mech(&s->gss_buf);
+
+		/* number of GSSAPI mechanisms */
+		ssh2_pkt_adduint32(s->pktout,1);
+
+		/* length of OID + 2 */
+		ssh2_pkt_adduint32(s->pktout, s->gss_buf.length + 2);
+		ssh2_pkt_addbyte(s->pktout, SSH2_GSS_OIDTYPE);
+
+		/* length of OID */
+		ssh2_pkt_addbyte(s->pktout, (unsigned char) s->gss_buf.length);
+
+		ssh_pkt_adddata(s->pktout, s->gss_buf.value,
+				s->gss_buf.length);
+		ssh2_pkt_send(ssh, s->pktout);
+		crWaitUntilV(pktin);
+		if (pktin->type != SSH2_MSG_USERAUTH_GSSAPI_RESPONSE) {
+		    logevent("GSSAPI authentication request refused");
+		    continue;
+		}
+
+		/* check returned packet ... */
+
+		ssh_pkt_getstring(pktin, &data, &len);
+		s->gss_rcvtok.value = data;
+		s->gss_rcvtok.length = len;
+		if (s->gss_rcvtok.length != s->gss_buf.length + 2 ||
+		    ((char *)s->gss_rcvtok.value)[0] != SSH2_GSS_OIDTYPE ||
+		    ((char *)s->gss_rcvtok.value)[1] != s->gss_buf.length ||
+		    memcmp((char *)s->gss_rcvtok.value + 2,
+			   s->gss_buf.value,s->gss_buf.length) ) {
+		    logevent("GSSAPI authentication - wrong response from server");
+		    continue;
+		}
+
+		/* now start running */
+		s->gss_stat = ssh_gss_import_name(ssh->fullhostname,
+						  &s->gss_srv_name);
+		if (s->gss_stat != SSH_GSS_OK) {
+		    if (s->gss_stat == SSH_GSS_BAD_HOST_NAME)
+			logevent("GSSAPI import name failed - Bad service name");
+		    else
+			logevent("GSSAPI import name failed");
+		    continue;
+		}
+
+		/* fetch TGT into GSS engine */
+		s->gss_stat = ssh_gss_acquire_cred(&s->gss_ctx);
+
+		if (s->gss_stat != SSH_GSS_OK) {
+		    logevent("GSSAPI authentication failed to get credentials");
+		    ssh_gss_release_name(&s->gss_srv_name);
+		    continue;
+		}
+
+		/* initial tokens are empty */
+		SSH_GSS_CLEAR_BUF(&s->gss_rcvtok);
+		SSH_GSS_CLEAR_BUF(&s->gss_sndtok);
+
+		/* now enter the loop */
+		do {
+		    s->gss_stat = ssh_gss_init_sec_context(&s->gss_ctx,
+							   s->gss_srv_name,
+							   ssh->cfg.gssapifwd,
+							   &s->gss_rcvtok,
+							   &s->gss_sndtok);
+
+		    if (s->gss_stat!=SSH_GSS_S_COMPLETE &&
+			s->gss_stat!=SSH_GSS_S_CONTINUE_NEEDED) {
+			logevent("GSSAPI authentication initialisation failed");
+
+			if (ssh_gss_display_status(s->gss_ctx,&s->gss_buf) == SSH_GSS_OK) {
+			    logevent(s->gss_buf.value);
+			    sfree(s->gss_buf.value);
+			}
+
+			break;
+		    }
+		    logevent("GSSAPI authentication initialised");
+
+		    /* Client and server now exchange tokens until GSSAPI
+		     * no longer says CONTINUE_NEEDED */
+
+		    if (s->gss_sndtok.length != 0) {
+			s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_GSSAPI_TOKEN);
+			ssh_pkt_addstring_start(s->pktout);
+			ssh_pkt_addstring_data(s->pktout,s->gss_sndtok.value,s->gss_sndtok.length);
+			ssh2_pkt_send(ssh, s->pktout);
+			ssh_gss_free_tok(&s->gss_sndtok);
+		    }
+
+		    if (s->gss_stat == SSH_GSS_S_CONTINUE_NEEDED) {
+			crWaitUntilV(pktin);
+			if (pktin->type != SSH2_MSG_USERAUTH_GSSAPI_TOKEN) {
+			    logevent("GSSAPI authentication - bad server response");
+			    s->gss_stat = SSH_GSS_FAILURE;
+			    break;
+			}
+			ssh_pkt_getstring(pktin, &data, &len);
+			s->gss_rcvtok.value = data;
+			s->gss_rcvtok.length = len;
+		    }
+		} while (s-> gss_stat == SSH_GSS_S_CONTINUE_NEEDED);
+
+		if (s->gss_stat != SSH_GSS_OK) {
+		    ssh_gss_release_name(&s->gss_srv_name);
+		    ssh_gss_release_cred(&s->gss_ctx);
+		    continue;
+		}
+		logevent("GSSAPI authentication loop finished OK");
+
+		/* Now send the MIC */
+
+		s->pktout = ssh2_pkt_init(0);
+		micoffset = s->pktout->length;
+		ssh_pkt_addstring_start(s->pktout);
+		ssh_pkt_addstring_data(s->pktout, (char *)ssh->v2_session_id, ssh->v2_session_id_len);
+		ssh_pkt_addbyte(s->pktout, SSH2_MSG_USERAUTH_REQUEST);
+		ssh_pkt_addstring(s->pktout, s->username);
+		ssh_pkt_addstring(s->pktout, "ssh-connection");
+		ssh_pkt_addstring(s->pktout, "gssapi-with-mic");
+
+		s->gss_buf.value = (char *)s->pktout->data + micoffset;
+		s->gss_buf.length = s->pktout->length - micoffset;
+
+		ssh_gss_get_mic(s->gss_ctx, &s->gss_buf, &mic);
+		s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_GSSAPI_MIC);
+		ssh_pkt_addstring_start(s->pktout);
+		ssh_pkt_addstring_data(s->pktout, mic.value, mic.length);
+		ssh2_pkt_send(ssh, s->pktout);
+		ssh_gss_free_mic(&mic);
+
+		s->gotit = FALSE;
+
+		ssh_gss_release_name(&s->gss_srv_name);
+		ssh_gss_release_cred(&s->gss_ctx);
+		continue;
+#endif
+	    } else if (s->can_keyb_inter && !s->kbd_inter_refused) {
+
+		/*
+		 * Keyboard-interactive authentication.
+		 */
+
+		s->type = AUTH_TYPE_KEYBOARD_INTERACTIVE;
+
+		ssh->pkt_actx = SSH2_PKTCTX_KBDINTER;
+
+		s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_REQUEST);
+		ssh2_pkt_addstring(s->pktout, s->username);
+		ssh2_pkt_addstring(s->pktout, "ssh-connection");
+							/* service requested */
+		ssh2_pkt_addstring(s->pktout, "keyboard-interactive");
+							/* method */
+		ssh2_pkt_addstring(s->pktout, "");	/* lang */
+		ssh2_pkt_addstring(s->pktout, "");	/* submethods */
+		ssh2_pkt_send(ssh, s->pktout);
+
+		crWaitUntilV(pktin);
+		if (pktin->type != SSH2_MSG_USERAUTH_INFO_REQUEST) {
+		    /* Server is not willing to do keyboard-interactive
+		     * at all (or, bizarrely but legally, accepts the
+		     * user without actually issuing any prompts).
+		     * Give up on it entirely. */
+		    s->gotit = TRUE;
+		    if (pktin->type == SSH2_MSG_USERAUTH_FAILURE)
+			logevent("Keyboard-interactive authentication refused");
+		    s->type = AUTH_TYPE_KEYBOARD_INTERACTIVE_QUIET;
+		    s->kbd_inter_refused = TRUE; /* don't try it again */
+		    continue;
+		}
+
+		/*
+		 * Loop while the server continues to send INFO_REQUESTs.
+		 */
+		while (pktin->type == SSH2_MSG_USERAUTH_INFO_REQUEST) {
+
+		    char *name, *inst, *lang;
+		    int name_len, inst_len, lang_len;
+		    int i;
+
+		    /*
+		     * We've got a fresh USERAUTH_INFO_REQUEST.
+		     * Get the preamble and start building a prompt.
+		     */
+		    ssh_pkt_getstring(pktin, &name, &name_len);
+		    ssh_pkt_getstring(pktin, &inst, &inst_len);
+		    ssh_pkt_getstring(pktin, &lang, &lang_len);
+		    s->cur_prompt = new_prompts(ssh->frontend);
+		    s->cur_prompt->to_server = TRUE;
+
+		    /*
+		     * Get any prompt(s) from the packet.
+		     */
+		    s->num_prompts = ssh_pkt_getuint32(pktin);
+		    for (i = 0; i < s->num_prompts; i++) {
+			char *prompt;
+			int prompt_len;
+			int echo;
+			static char noprompt[] =
+			    "<server failed to send prompt>: ";
+
+			ssh_pkt_getstring(pktin, &prompt, &prompt_len);
+			echo = ssh2_pkt_getbool(pktin);
+			if (!prompt_len) {
+			    prompt = noprompt;
+			    prompt_len = lenof(noprompt)-1;
+			}
+			add_prompt(s->cur_prompt,
+				   dupprintf("%.*s", prompt_len, prompt),
+				   echo, SSH_MAX_PASSWORD_LEN);
+		    }
+
+		    if (name_len) {
+			/* FIXME: better prefix to distinguish from
+			 * local prompts? */
+			s->cur_prompt->name =
+			    dupprintf("SSH server: %.*s", name_len, name);
+			s->cur_prompt->name_reqd = TRUE;
+		    } else {
+			s->cur_prompt->name =
+			    dupstr("SSH server authentication");
+			s->cur_prompt->name_reqd = FALSE;
+		    }
+		    /* We add a prefix to try to make it clear that a prompt
+		     * has come from the server.
+		     * FIXME: ugly to print "Using..." in prompt _every_
+		     * time round. Can this be done more subtly? */
+		    /* Special case: for reasons best known to themselves,
+		     * some servers send k-i requests with no prompts and
+		     * nothing to display. Keep quiet in this case. */
+		    if (s->num_prompts || name_len || inst_len) {
+			s->cur_prompt->instruction =
+			    dupprintf("Using keyboard-interactive authentication.%s%.*s",
+				      inst_len ? "\n" : "", inst_len, inst);
+			s->cur_prompt->instr_reqd = TRUE;
+		    } else {
+			s->cur_prompt->instr_reqd = FALSE;
+		    }
+
+		    /*
+                     * Display any instructions, and get the user's
+                     * response(s).
+		     */
+		    {
+			int ret; /* not live over crReturn */
+			ret = get_userpass_input(s->cur_prompt, NULL, 0);
+			while (ret < 0) {
+			    ssh->send_ok = 1;
+			    crWaitUntilV(!pktin);
+			    ret = get_userpass_input(s->cur_prompt, in, inlen);
+			    ssh->send_ok = 0;
+			}
+			if (!ret) {
+			    /*
+			     * Failed to get responses. Terminate.
+			     */
+			    free_prompts(s->cur_prompt);
+			    ssh_disconnect(ssh, NULL, "Unable to authenticate",
+					   SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER,
+					   TRUE);
+			    crStopV;
+			}
+		    }
+
+		    /*
+		     * Send the response(s) to the server.
+		     */
+		    s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_INFO_RESPONSE);
+		    ssh2_pkt_adduint32(s->pktout, s->num_prompts);
+		    for (i=0; i < s->num_prompts; i++) {
+			dont_log_password(ssh, s->pktout, PKTLOG_BLANK);
+			ssh2_pkt_addstring(s->pktout,
+					   s->cur_prompt->prompts[i]->result);
+			end_log_omission(ssh, s->pktout);
+		    }
+		    ssh2_pkt_send_with_padding(ssh, s->pktout, 256);
+
+		    /*
+		     * Get the next packet in case it's another
+		     * INFO_REQUEST.
+		     */
+		    crWaitUntilV(pktin);
+
+		}
+
+		/*
+		 * We should have SUCCESS or FAILURE now.
+		 */
+		s->gotit = TRUE;
+
+	    } else if (s->can_passwd) {
+
+		/*
+		 * Plain old password authentication.
+		 */
+		int ret; /* not live over crReturn */
+		int changereq_first_time; /* not live over crReturn */
+
+		ssh->pkt_actx = SSH2_PKTCTX_PASSWORD;
+
+		s->cur_prompt = new_prompts(ssh->frontend);
+		s->cur_prompt->to_server = TRUE;
+		s->cur_prompt->name = dupstr("SSH password");
+		add_prompt(s->cur_prompt, dupprintf("%.90s@%.90s's password: ",
+						    s->username,
+						    ssh->savedhost),
+			   FALSE, SSH_MAX_PASSWORD_LEN);
+
+		ret = get_userpass_input(s->cur_prompt, NULL, 0);
+		while (ret < 0) {
+		    ssh->send_ok = 1;
+		    crWaitUntilV(!pktin);
+		    ret = get_userpass_input(s->cur_prompt, in, inlen);
+		    ssh->send_ok = 0;
+		}
+		if (!ret) {
+		    /*
+		     * Failed to get responses. Terminate.
+		     */
+		    free_prompts(s->cur_prompt);
+		    ssh_disconnect(ssh, NULL, "Unable to authenticate",
+				   SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER,
+				   TRUE);
+		    crStopV;
+		}
+		/*
+		 * Squirrel away the password. (We may need it later if
+		 * asked to change it.)
+		 */
+		s->password = dupstr(s->cur_prompt->prompts[0]->result);
+		free_prompts(s->cur_prompt);
+
+		/*
+		 * Send the password packet.
+		 *
+		 * We pad out the password packet to 256 bytes to make
+		 * it harder for an attacker to find the length of the
+		 * user's password.
+		 *
+		 * Anyone using a password longer than 256 bytes
+		 * probably doesn't have much to worry about from
+		 * people who find out how long their password is!
+		 */
+		s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_REQUEST);
+		ssh2_pkt_addstring(s->pktout, s->username);
+		ssh2_pkt_addstring(s->pktout, "ssh-connection");
+							/* service requested */
+		ssh2_pkt_addstring(s->pktout, "password");
+		ssh2_pkt_addbool(s->pktout, FALSE);
+		dont_log_password(ssh, s->pktout, PKTLOG_BLANK);
+		ssh2_pkt_addstring(s->pktout, s->password);
+		end_log_omission(ssh, s->pktout);
+		ssh2_pkt_send_with_padding(ssh, s->pktout, 256);
+		logevent("Sent password");
+		s->type = AUTH_TYPE_PASSWORD;
+
+		/*
+		 * Wait for next packet, in case it's a password change
+		 * request.
+		 */
+		crWaitUntilV(pktin);
+		changereq_first_time = TRUE;
+
+		while (pktin->type == SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ) {
+
+		    /* 
+		     * We're being asked for a new password
+		     * (perhaps not for the first time).
+		     * Loop until the server accepts it.
+		     */
+
+		    int got_new = FALSE; /* not live over crReturn */
+		    char *prompt;   /* not live over crReturn */
+		    int prompt_len; /* not live over crReturn */
+		    
+		    {
+			char *msg;
+			if (changereq_first_time)
+			    msg = "Server requested password change";
+			else
+			    msg = "Server rejected new password";
+			logevent(msg);
+			c_write_str(ssh, msg);
+			c_write_str(ssh, "\r\n");
+		    }
+
+		    ssh_pkt_getstring(pktin, &prompt, &prompt_len);
+
+		    s->cur_prompt = new_prompts(ssh->frontend);
+		    s->cur_prompt->to_server = TRUE;
+		    s->cur_prompt->name = dupstr("New SSH password");
+		    s->cur_prompt->instruction =
+			dupprintf("%.*s", prompt_len, prompt);
+		    s->cur_prompt->instr_reqd = TRUE;
+		    /*
+		     * There's no explicit requirement in the protocol
+		     * for the "old" passwords in the original and
+		     * password-change messages to be the same, and
+		     * apparently some Cisco kit supports password change
+		     * by the user entering a blank password originally
+		     * and the real password subsequently, so,
+		     * reluctantly, we prompt for the old password again.
+		     *
+		     * (On the other hand, some servers don't even bother
+		     * to check this field.)
+		     */
+		    add_prompt(s->cur_prompt,
+			       dupstr("Current password (blank for previously entered password): "),
+			       FALSE, SSH_MAX_PASSWORD_LEN);
+		    add_prompt(s->cur_prompt, dupstr("Enter new password: "),
+			       FALSE, SSH_MAX_PASSWORD_LEN);
+		    add_prompt(s->cur_prompt, dupstr("Confirm new password: "),
+			       FALSE, SSH_MAX_PASSWORD_LEN);
+
+		    /*
+		     * Loop until the user manages to enter the same
+		     * password twice.
+		     */
+		    while (!got_new) {
+
+			ret = get_userpass_input(s->cur_prompt, NULL, 0);
+			while (ret < 0) {
+			    ssh->send_ok = 1;
+			    crWaitUntilV(!pktin);
+			    ret = get_userpass_input(s->cur_prompt, in, inlen);
+			    ssh->send_ok = 0;
+			}
+			if (!ret) {
+			    /*
+			     * Failed to get responses. Terminate.
+			     */
+			    /* burn the evidence */
+			    free_prompts(s->cur_prompt);
+			    memset(s->password, 0, strlen(s->password));
+			    sfree(s->password);
+			    ssh_disconnect(ssh, NULL, "Unable to authenticate",
+					   SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER,
+					   TRUE);
+			    crStopV;
+			}
+
+			/*
+			 * If the user specified a new original password
+			 * (IYSWIM), overwrite any previously specified
+			 * one.
+			 * (A side effect is that the user doesn't have to
+			 * re-enter it if they louse up the new password.)
+			 */
+			if (s->cur_prompt->prompts[0]->result[0]) {
+			    memset(s->password, 0, strlen(s->password));
+				/* burn the evidence */
+			    sfree(s->password);
+			    s->password =
+				dupstr(s->cur_prompt->prompts[0]->result);
+			}
+
+			/*
+			 * Check the two new passwords match.
+			 */
+			got_new = (strcmp(s->cur_prompt->prompts[1]->result,
+					  s->cur_prompt->prompts[2]->result)
+				   == 0);
+			if (!got_new)
+			    /* They don't. Silly user. */
+			    c_write_str(ssh, "Passwords do not match\r\n");
+
+		    }
+
+		    /*
+		     * Send the new password (along with the old one).
+		     * (see above for padding rationale)
+		     */
+		    s->pktout = ssh2_pkt_init(SSH2_MSG_USERAUTH_REQUEST);
+		    ssh2_pkt_addstring(s->pktout, s->username);
+		    ssh2_pkt_addstring(s->pktout, "ssh-connection");
+							/* service requested */
+		    ssh2_pkt_addstring(s->pktout, "password");
+		    ssh2_pkt_addbool(s->pktout, TRUE);
+		    dont_log_password(ssh, s->pktout, PKTLOG_BLANK);
+		    ssh2_pkt_addstring(s->pktout, s->password);
+		    ssh2_pkt_addstring(s->pktout,
+				       s->cur_prompt->prompts[1]->result);
+		    free_prompts(s->cur_prompt);
+		    end_log_omission(ssh, s->pktout);
+		    ssh2_pkt_send_with_padding(ssh, s->pktout, 256);
+		    logevent("Sent new password");
+		    
+		    /*
+		     * Now see what the server has to say about it.
+		     * (If it's CHANGEREQ again, it's not happy with the
+		     * new password.)
+		     */
+		    crWaitUntilV(pktin);
+		    changereq_first_time = FALSE;
+
+		}
+
+		/*
+		 * We need to reexamine the current pktin at the top
+		 * of the loop. Either:
+		 *  - we weren't asked to change password at all, in
+		 *    which case it's a SUCCESS or FAILURE with the
+		 *    usual meaning
+		 *  - we sent a new password, and the server was
+		 *    either OK with it (SUCCESS or FAILURE w/partial
+		 *    success) or unhappy with the _old_ password
+		 *    (FAILURE w/o partial success)
+		 * In any of these cases, we go back to the top of
+		 * the loop and start again.
+		 */
+		s->gotit = TRUE;
+
+		/*
+		 * We don't need the old password any more, in any
+		 * case. Burn the evidence.
+		 */
+		memset(s->password, 0, strlen(s->password));
+		sfree(s->password);
+
+	    } else {
+
+		ssh_disconnect(ssh, NULL,
+			       "No supported authentication methods available",
+			       SSH2_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE,
+			       FALSE);
+		crStopV;
+
+	    }
+
+	}
+    }
+    ssh->packet_dispatch[SSH2_MSG_USERAUTH_BANNER] = NULL;
+
+    /* Clear up various bits and pieces from authentication. */
+    if (s->publickey_blob) {
+	sfree(s->publickey_blob);
+	sfree(s->publickey_comment);
+    }
+    if (s->agent_response)
+	sfree(s->agent_response);
+
+    /*
+     * Now the connection protocol has started, one way or another.
+     */
+
+    ssh->channels = newtree234(ssh_channelcmp);
+
+    /*
+     * Set up handlers for some connection protocol messages, so we
+     * don't have to handle them repeatedly in this coroutine.
+     */
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_WINDOW_ADJUST] =
+	ssh2_msg_channel_window_adjust;
+    ssh->packet_dispatch[SSH2_MSG_GLOBAL_REQUEST] =
+	ssh2_msg_global_request;
+
+    /*
+     * Create the main session channel.
+     */
+    if (ssh->cfg.ssh_no_shell) {
+	ssh->mainchan = NULL;
+    } else if (*ssh->cfg.ssh_nc_host) {
+	/*
+	 * Just start a direct-tcpip channel and use it as the main
+	 * channel.
+	 */
+	ssh->mainchan = snew(struct ssh_channel);
+	ssh->mainchan->ssh = ssh;
+	ssh2_channel_init(ssh->mainchan);
+	logeventf(ssh,
+		  "Opening direct-tcpip channel to %s:%d in place of session",
+		  ssh->cfg.ssh_nc_host, ssh->cfg.ssh_nc_port);
+	s->pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_OPEN);
+	ssh2_pkt_addstring(s->pktout, "direct-tcpip");
+	ssh2_pkt_adduint32(s->pktout, ssh->mainchan->localid);
+	ssh2_pkt_adduint32(s->pktout, ssh->mainchan->v.v2.locwindow);/* our window size */
+	ssh2_pkt_adduint32(s->pktout, OUR_V2_MAXPKT);      /* our max pkt size */
+	ssh2_pkt_addstring(s->pktout, ssh->cfg.ssh_nc_host);
+	ssh2_pkt_adduint32(s->pktout, ssh->cfg.ssh_nc_port);
+	/*
+	 * There's nothing meaningful to put in the originator
+	 * fields, but some servers insist on syntactically correct
+	 * information.
+	 */
+	ssh2_pkt_addstring(s->pktout, "0.0.0.0");
+	ssh2_pkt_adduint32(s->pktout, 0);
+	ssh2_pkt_send(ssh, s->pktout);
+
+	crWaitUntilV(pktin);
+	if (pktin->type != SSH2_MSG_CHANNEL_OPEN_CONFIRMATION) {
+	    bombout(("Server refused to open a direct-tcpip channel"));
+	    crStopV;
+	    /* FIXME: error data comes back in FAILURE packet */
+	}
+	if (ssh_pkt_getuint32(pktin) != ssh->mainchan->localid) {
+	    bombout(("Server's channel confirmation cited wrong channel"));
+	    crStopV;
+	}
+	ssh->mainchan->remoteid = ssh_pkt_getuint32(pktin);
+	ssh->mainchan->halfopen = FALSE;
+	ssh->mainchan->type = CHAN_MAINSESSION;
+	ssh->mainchan->v.v2.remwindow = ssh_pkt_getuint32(pktin);
+	ssh->mainchan->v.v2.remmaxpkt = ssh_pkt_getuint32(pktin);
+	add234(ssh->channels, ssh->mainchan);
+	update_specials_menu(ssh->frontend);
+	logevent("Opened direct-tcpip channel");
+	ssh->ncmode = TRUE;
+    } else {
+	ssh->mainchan = snew(struct ssh_channel);
+	ssh->mainchan->ssh = ssh;
+	ssh2_channel_init(ssh->mainchan);
+	s->pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_OPEN);
+	ssh2_pkt_addstring(s->pktout, "session");
+	ssh2_pkt_adduint32(s->pktout, ssh->mainchan->localid);
+	ssh2_pkt_adduint32(s->pktout, ssh->mainchan->v.v2.locwindow);/* our window size */
+	ssh2_pkt_adduint32(s->pktout, OUR_V2_MAXPKT);    /* our max pkt size */
+	ssh2_pkt_send(ssh, s->pktout);
+	crWaitUntilV(pktin);
+	if (pktin->type != SSH2_MSG_CHANNEL_OPEN_CONFIRMATION) {
+	    bombout(("Server refused to open a session"));
+	    crStopV;
+	    /* FIXME: error data comes back in FAILURE packet */
+	}
+	if (ssh_pkt_getuint32(pktin) != ssh->mainchan->localid) {
+	    bombout(("Server's channel confirmation cited wrong channel"));
+	    crStopV;
+	}
+	ssh->mainchan->remoteid = ssh_pkt_getuint32(pktin);
+	ssh->mainchan->halfopen = FALSE;
+	ssh->mainchan->type = CHAN_MAINSESSION;
+	ssh->mainchan->v.v2.remwindow = ssh_pkt_getuint32(pktin);
+	ssh->mainchan->v.v2.remmaxpkt = ssh_pkt_getuint32(pktin);
+	add234(ssh->channels, ssh->mainchan);
+	update_specials_menu(ssh->frontend);
+	logevent("Opened channel for session");
+	ssh->ncmode = FALSE;
+    }
+
+    /*
+     * Now we have a channel, make dispatch table entries for
+     * general channel-based messages.
+     */
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_DATA] =
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_EXTENDED_DATA] =
+	ssh2_msg_channel_data;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_EOF] = ssh2_msg_channel_eof;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_CLOSE] = ssh2_msg_channel_close;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_OPEN_CONFIRMATION] =
+	ssh2_msg_channel_open_confirmation;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_OPEN_FAILURE] =
+	ssh2_msg_channel_open_failure;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_REQUEST] =
+	ssh2_msg_channel_request;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_OPEN] =
+	ssh2_msg_channel_open;
+
+    if (ssh->mainchan && ssh->cfg.ssh_simple) {
+	/*
+	 * This message indicates to the server that we promise
+	 * not to try to run any other channel in parallel with
+	 * this one, so it's safe for it to advertise a very large
+	 * window and leave the flow control to TCP.
+	 */
+	s->pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+	ssh2_pkt_adduint32(s->pktout, ssh->mainchan->remoteid);
+	ssh2_pkt_addstring(s->pktout, "simple@putty.projects.tartarus.org");
+	ssh2_pkt_addbool(s->pktout, 0); /* no reply */
+	ssh2_pkt_send(ssh, s->pktout);
+    }
+
+    /*
+     * Potentially enable X11 forwarding.
+     */
+    if (ssh->mainchan && !ssh->ncmode && ssh->cfg.x11_forward &&
+	(ssh->x11disp = x11_setup_display(ssh->cfg.x11_display,
+					  ssh->cfg.x11_auth, &ssh->cfg))) {
+	logevent("Requesting X11 forwarding");
+	s->pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+	ssh2_pkt_adduint32(s->pktout, ssh->mainchan->remoteid);
+	ssh2_pkt_addstring(s->pktout, "x11-req");
+	ssh2_pkt_addbool(s->pktout, 1);	       /* want reply */
+	ssh2_pkt_addbool(s->pktout, 0);	       /* many connections */
+	ssh2_pkt_addstring(s->pktout, ssh->x11disp->remoteauthprotoname);
+	/*
+	 * Note that while we blank the X authentication data here, we don't
+	 * take any special action to blank the start of an X11 channel,
+	 * so using MIT-MAGIC-COOKIE-1 and actually opening an X connection
+	 * without having session blanking enabled is likely to leak your
+	 * cookie into the log.
+	 */
+	dont_log_password(ssh, s->pktout, PKTLOG_BLANK);
+	ssh2_pkt_addstring(s->pktout, ssh->x11disp->remoteauthdatastring);
+	end_log_omission(ssh, s->pktout);
+	ssh2_pkt_adduint32(s->pktout, ssh->x11disp->screennum);
+	ssh2_pkt_send(ssh, s->pktout);
+
+	crWaitUntilV(pktin);
+
+	if (pktin->type != SSH2_MSG_CHANNEL_SUCCESS) {
+	    if (pktin->type != SSH2_MSG_CHANNEL_FAILURE) {
+		bombout(("Unexpected response to X11 forwarding request:"
+			 " packet type %d", pktin->type));
+		crStopV;
+	    }
+	    logevent("X11 forwarding refused");
+	} else {
+	    logevent("X11 forwarding enabled");
+	    ssh->X11_fwd_enabled = TRUE;
+	}
+    }
+
+    /*
+     * Enable port forwardings.
+     */
+    ssh_setup_portfwd(ssh, &ssh->cfg);
+
+    /*
+     * Potentially enable agent forwarding.
+     */
+    if (ssh->mainchan && !ssh->ncmode && ssh->cfg.agentfwd && agent_exists()) {
+	logevent("Requesting OpenSSH-style agent forwarding");
+	s->pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+	ssh2_pkt_adduint32(s->pktout, ssh->mainchan->remoteid);
+	ssh2_pkt_addstring(s->pktout, "auth-agent-req@openssh.com");
+	ssh2_pkt_addbool(s->pktout, 1);	       /* want reply */
+	ssh2_pkt_send(ssh, s->pktout);
+
+	crWaitUntilV(pktin);
+
+	if (pktin->type != SSH2_MSG_CHANNEL_SUCCESS) {
+	    if (pktin->type != SSH2_MSG_CHANNEL_FAILURE) {
+		bombout(("Unexpected response to agent forwarding request:"
+			 " packet type %d", pktin->type));
+		crStopV;
+	    }
+	    logevent("Agent forwarding refused");
+	} else {
+	    logevent("Agent forwarding enabled");
+	    ssh->agentfwd_enabled = TRUE;
+	}
+    }
+
+    /*
+     * Now allocate a pty for the session.
+     */
+    if (ssh->mainchan && !ssh->ncmode && !ssh->cfg.nopty) {
+	/* Unpick the terminal-speed string. */
+	/* XXX perhaps we should allow no speeds to be sent. */
+        ssh->ospeed = 38400; ssh->ispeed = 38400; /* last-resort defaults */
+	sscanf(ssh->cfg.termspeed, "%d,%d", &ssh->ospeed, &ssh->ispeed);
+	/* Build the pty request. */
+	s->pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+	ssh2_pkt_adduint32(s->pktout, ssh->mainchan->remoteid);	/* recipient channel */
+	ssh2_pkt_addstring(s->pktout, "pty-req");
+	ssh2_pkt_addbool(s->pktout, 1);	       /* want reply */
+	ssh2_pkt_addstring(s->pktout, ssh->cfg.termtype);
+	ssh2_pkt_adduint32(s->pktout, ssh->term_width);
+	ssh2_pkt_adduint32(s->pktout, ssh->term_height);
+	ssh2_pkt_adduint32(s->pktout, 0);	       /* pixel width */
+	ssh2_pkt_adduint32(s->pktout, 0);	       /* pixel height */
+	ssh2_pkt_addstring_start(s->pktout);
+	parse_ttymodes(ssh, ssh->cfg.ttymodes,
+		       ssh2_send_ttymode, (void *)s->pktout);
+	ssh2_pkt_addbyte(s->pktout, SSH2_TTY_OP_ISPEED);
+	ssh2_pkt_adduint32(s->pktout, ssh->ispeed);
+	ssh2_pkt_addbyte(s->pktout, SSH2_TTY_OP_OSPEED);
+	ssh2_pkt_adduint32(s->pktout, ssh->ospeed);
+	ssh2_pkt_addstring_data(s->pktout, "\0", 1); /* TTY_OP_END */
+	ssh2_pkt_send(ssh, s->pktout);
+	ssh->state = SSH_STATE_INTERMED;
+
+	crWaitUntilV(pktin);
+
+	if (pktin->type != SSH2_MSG_CHANNEL_SUCCESS) {
+	    if (pktin->type != SSH2_MSG_CHANNEL_FAILURE) {
+		bombout(("Unexpected response to pty request:"
+			 " packet type %d", pktin->type));
+		crStopV;
+	    }
+	    c_write_str(ssh, "Server refused to allocate pty\r\n");
+	    ssh->editing = ssh->echoing = 1;
+	} else {
+	    logeventf(ssh, "Allocated pty (ospeed %dbps, ispeed %dbps)",
+		      ssh->ospeed, ssh->ispeed);
+	}
+    } else {
+	ssh->editing = ssh->echoing = 1;
+    }
+
+    /*
+     * Send environment variables.
+     * 
+     * Simplest thing here is to send all the requests at once, and
+     * then wait for a whole bunch of successes or failures.
+     */
+    if (ssh->mainchan && !ssh->ncmode && *ssh->cfg.environmt) {
+	char *e = ssh->cfg.environmt;
+	char *var, *varend, *val;
+
+	s->num_env = 0;
+
+	while (*e) {
+	    var = e;
+	    while (*e && *e != '\t') e++;
+	    varend = e;
+	    if (*e == '\t') e++;
+	    val = e;
+	    while (*e) e++;
+	    e++;
+
+	    s->pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+	    ssh2_pkt_adduint32(s->pktout, ssh->mainchan->remoteid);
+	    ssh2_pkt_addstring(s->pktout, "env");
+	    ssh2_pkt_addbool(s->pktout, 1);	       /* want reply */
+	    ssh2_pkt_addstring_start(s->pktout);
+	    ssh2_pkt_addstring_data(s->pktout, var, varend-var);
+	    ssh2_pkt_addstring(s->pktout, val);
+	    ssh2_pkt_send(ssh, s->pktout);
+
+	    s->num_env++;
+	}
+
+	logeventf(ssh, "Sent %d environment variables", s->num_env);
+
+	s->env_ok = 0;
+	s->env_left = s->num_env;
+
+	while (s->env_left > 0) {
+	    crWaitUntilV(pktin);
+
+	    if (pktin->type != SSH2_MSG_CHANNEL_SUCCESS) {
+		if (pktin->type != SSH2_MSG_CHANNEL_FAILURE) {
+		    bombout(("Unexpected response to environment request:"
+			     " packet type %d", pktin->type));
+		    crStopV;
+		}
+	    } else {
+		s->env_ok++;
+	    }
+
+	    s->env_left--;
+	}
+
+	if (s->env_ok == s->num_env) {
+	    logevent("All environment variables successfully set");
+	} else if (s->env_ok == 0) {
+	    logevent("All environment variables refused");
+	    c_write_str(ssh, "Server refused to set environment variables\r\n");
+	} else {
+	    logeventf(ssh, "%d environment variables refused",
+		      s->num_env - s->env_ok);
+	    c_write_str(ssh, "Server refused to set all environment variables\r\n");
+	}
+    }
+
+    /*
+     * Start a shell or a remote command. We may have to attempt
+     * this twice if the config data has provided a second choice
+     * of command.
+     */
+    if (ssh->mainchan && !ssh->ncmode) while (1) {
+	int subsys;
+	char *cmd;
+
+	if (ssh->fallback_cmd) {
+	    subsys = ssh->cfg.ssh_subsys2;
+	    cmd = ssh->cfg.remote_cmd_ptr2;
+	} else {
+	    subsys = ssh->cfg.ssh_subsys;
+	    cmd = ssh->cfg.remote_cmd_ptr;
+	    if (!cmd) cmd = ssh->cfg.remote_cmd;
+	}
+
+	s->pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+	ssh2_pkt_adduint32(s->pktout, ssh->mainchan->remoteid);	/* recipient channel */
+	if (subsys) {
+	    ssh2_pkt_addstring(s->pktout, "subsystem");
+	    ssh2_pkt_addbool(s->pktout, 1);	       /* want reply */
+	    ssh2_pkt_addstring(s->pktout, cmd);
+	} else if (*cmd) {
+	    ssh2_pkt_addstring(s->pktout, "exec");
+	    ssh2_pkt_addbool(s->pktout, 1);	       /* want reply */
+	    ssh2_pkt_addstring(s->pktout, cmd);
+	} else {
+	    ssh2_pkt_addstring(s->pktout, "shell");
+	    ssh2_pkt_addbool(s->pktout, 1);	       /* want reply */
+	}
+	ssh2_pkt_send(ssh, s->pktout);
+
+	crWaitUntilV(pktin);
+
+	if (pktin->type != SSH2_MSG_CHANNEL_SUCCESS) {
+	    if (pktin->type != SSH2_MSG_CHANNEL_FAILURE) {
+		bombout(("Unexpected response to shell/command request:"
+			 " packet type %d", pktin->type));
+		crStopV;
+	    }
+	    /*
+	     * We failed to start the command. If this is the
+	     * fallback command, we really are finished; if it's
+	     * not, and if the fallback command exists, try falling
+	     * back to it before complaining.
+	     */
+	    if (!ssh->fallback_cmd && ssh->cfg.remote_cmd_ptr2 != NULL) {
+		logevent("Primary command failed; attempting fallback");
+		ssh->fallback_cmd = TRUE;
+		continue;
+	    }
+	    bombout(("Server refused to start a shell/command"));
+	    crStopV;
+	} else {
+	    logevent("Started a shell/command");
+	}
+	break;
+    }
+
+    ssh->state = SSH_STATE_SESSION;
+    if (ssh->size_needed)
+	ssh_size(ssh, ssh->term_width, ssh->term_height);
+    if (ssh->eof_needed)
+	ssh_special(ssh, TS_EOF);
+
+    /*
+     * All the initial channel requests are done, so install the default
+     * failure handler.
+     */
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_SUCCESS] = ssh2_msg_channel_success;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_FAILURE] = ssh2_msg_channel_failure;
+
+    /*
+     * Transfer data!
+     */
+    if (ssh->ldisc)
+	ldisc_send(ssh->ldisc, NULL, 0, 0);/* cause ldisc to notice changes */
+    if (ssh->mainchan)
+	ssh->send_ok = 1;
+    while (1) {
+	crReturnV;
+	s->try_send = FALSE;
+	if (pktin) {
+
+	    /*
+	     * _All_ the connection-layer packets we expect to
+	     * receive are now handled by the dispatch table.
+	     * Anything that reaches here must be bogus.
+	     */
+
+	    bombout(("Strange packet received: type %d", pktin->type));
+	    crStopV;
+	} else if (ssh->mainchan) {
+	    /*
+	     * We have spare data. Add it to the channel buffer.
+	     */
+	    ssh2_add_channel_data(ssh->mainchan, (char *)in, inlen);
+	    s->try_send = TRUE;
+	}
+	if (s->try_send) {
+	    int i;
+	    struct ssh_channel *c;
+	    /*
+	     * Try to send data on all channels if we can.
+	     */
+	    for (i = 0; NULL != (c = index234(ssh->channels, i)); i++)
+		ssh2_try_send_and_unthrottle(c);
+	}
+    }
+
+    crFinishV;
+}
+
+/*
+ * Handlers for SSH-2 messages that might arrive at any moment.
+ */
+static void ssh2_msg_disconnect(Ssh ssh, struct Packet *pktin)
+{
+    /* log reason code in disconnect message */
+    char *buf, *msg;
+    int reason, msglen;
+
+    reason = ssh_pkt_getuint32(pktin);
+    ssh_pkt_getstring(pktin, &msg, &msglen);
+
+    if (reason > 0 && reason < lenof(ssh2_disconnect_reasons)) {
+	buf = dupprintf("Received disconnect message (%s)",
+			ssh2_disconnect_reasons[reason]);
+    } else {
+	buf = dupprintf("Received disconnect message (unknown"
+			" type %d)", reason);
+    }
+    logevent(buf);
+    sfree(buf);
+    buf = dupprintf("Disconnection message text: %.*s",
+		    msglen, msg);
+    logevent(buf);
+    bombout(("Server sent disconnect message\ntype %d (%s):\n\"%.*s\"",
+	     reason,
+	     (reason > 0 && reason < lenof(ssh2_disconnect_reasons)) ?
+	     ssh2_disconnect_reasons[reason] : "unknown",
+	     msglen, msg));
+    sfree(buf);
+}
+
+static void ssh2_msg_debug(Ssh ssh, struct Packet *pktin)
+{
+    /* log the debug message */
+    char *msg;
+    int msglen;
+    int always_display;
+
+    /* XXX maybe we should actually take notice of this */
+    always_display = ssh2_pkt_getbool(pktin);
+    ssh_pkt_getstring(pktin, &msg, &msglen);
+
+    logeventf(ssh, "Remote debug message: %.*s", msglen, msg);
+}
+
+static void ssh2_msg_something_unimplemented(Ssh ssh, struct Packet *pktin)
+{
+    struct Packet *pktout;
+    pktout = ssh2_pkt_init(SSH2_MSG_UNIMPLEMENTED);
+    ssh2_pkt_adduint32(pktout, pktin->sequence);
+    /*
+     * UNIMPLEMENTED messages MUST appear in the same order as the
+     * messages they respond to. Hence, never queue them.
+     */
+    ssh2_pkt_send_noqueue(ssh, pktout);
+}
+
+/*
+ * Handle the top-level SSH-2 protocol.
+ */
+static void ssh2_protocol_setup(Ssh ssh)
+{
+    int i;
+
+    /*
+     * Most messages cause SSH2_MSG_UNIMPLEMENTED.
+     */
+    for (i = 0; i < 256; i++)
+	ssh->packet_dispatch[i] = ssh2_msg_something_unimplemented;
+
+    /*
+     * Any message we actually understand, we set to NULL so that
+     * the coroutines will get it.
+     */
+    ssh->packet_dispatch[SSH2_MSG_UNIMPLEMENTED] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_SERVICE_REQUEST] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_SERVICE_ACCEPT] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_KEXINIT] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_NEWKEYS] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_KEXDH_INIT] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_KEXDH_REPLY] = NULL;
+    /* ssh->packet_dispatch[SSH2_MSG_KEX_DH_GEX_REQUEST] = NULL; duplicate case value */
+    /* ssh->packet_dispatch[SSH2_MSG_KEX_DH_GEX_GROUP] = NULL; duplicate case value */
+    ssh->packet_dispatch[SSH2_MSG_KEX_DH_GEX_INIT] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_KEX_DH_GEX_REPLY] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_USERAUTH_REQUEST] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_USERAUTH_FAILURE] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_USERAUTH_SUCCESS] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_USERAUTH_BANNER] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_USERAUTH_PK_OK] = NULL;
+    /* ssh->packet_dispatch[SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ] = NULL; duplicate case value */
+    /* ssh->packet_dispatch[SSH2_MSG_USERAUTH_INFO_REQUEST] = NULL; duplicate case value */
+    ssh->packet_dispatch[SSH2_MSG_USERAUTH_INFO_RESPONSE] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_GLOBAL_REQUEST] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_REQUEST_SUCCESS] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_REQUEST_FAILURE] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_OPEN] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_OPEN_CONFIRMATION] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_OPEN_FAILURE] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_WINDOW_ADJUST] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_DATA] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_EXTENDED_DATA] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_EOF] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_CLOSE] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_REQUEST] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_SUCCESS] = NULL;
+    ssh->packet_dispatch[SSH2_MSG_CHANNEL_FAILURE] = NULL;
+
+    /*
+     * These special message types we install handlers for.
+     */
+    ssh->packet_dispatch[SSH2_MSG_DISCONNECT] = ssh2_msg_disconnect;
+    ssh->packet_dispatch[SSH2_MSG_IGNORE] = ssh_msg_ignore; /* shared with SSH-1 */
+    ssh->packet_dispatch[SSH2_MSG_DEBUG] = ssh2_msg_debug;
+}
+
+static void ssh2_timer(void *ctx, long now)
+{
+    Ssh ssh = (Ssh)ctx;
+
+    if (ssh->state == SSH_STATE_CLOSED)
+	return;
+
+    if (!ssh->kex_in_progress && ssh->cfg.ssh_rekey_time != 0 &&
+	now - ssh->next_rekey >= 0) {
+	do_ssh2_transport(ssh, "timeout", -1, NULL);
+    }
+}
+
+static void ssh2_protocol(Ssh ssh, void *vin, int inlen,
+			  struct Packet *pktin)
+{
+    unsigned char *in = (unsigned char *)vin;
+    if (ssh->state == SSH_STATE_CLOSED)
+	return;
+
+    if (pktin) {
+	ssh->incoming_data_size += pktin->encrypted_len;
+	if (!ssh->kex_in_progress &&
+	    ssh->max_data_size != 0 &&
+	    ssh->incoming_data_size > ssh->max_data_size)
+	    do_ssh2_transport(ssh, "too much data received", -1, NULL);
+    }
+
+    if (pktin && ssh->packet_dispatch[pktin->type]) {
+	ssh->packet_dispatch[pktin->type](ssh, pktin);
+	return;
+    }
+
+    if (!ssh->protocol_initial_phase_done ||
+	(pktin && pktin->type >= 20 && pktin->type < 50)) {
+	if (do_ssh2_transport(ssh, in, inlen, pktin) &&
+	    !ssh->protocol_initial_phase_done) {
+	    ssh->protocol_initial_phase_done = TRUE;
+	    /*
+	     * Allow authconn to initialise itself.
+	     */
+	    do_ssh2_authconn(ssh, NULL, 0, NULL);
+	}
+    } else {
+	do_ssh2_authconn(ssh, in, inlen, pktin);
+    }
+}
+
+/*
+ * Called to set up the connection.
+ *
+ * Returns an error message, or NULL on success.
+ */
+static const char *ssh_init(void *frontend_handle, void **backend_handle,
+			    Config *cfg,
+			    char *host, int port, char **realhost, int nodelay,
+			    int keepalive)
+{
+    const char *p;
+    Ssh ssh;
+
+    ssh = snew(struct ssh_tag);
+    ssh->cfg = *cfg;		       /* STRUCTURE COPY */
+    ssh->version = 0;		       /* when not ready yet */
+    ssh->s = NULL;
+    ssh->cipher = NULL;
+    ssh->v1_cipher_ctx = NULL;
+    ssh->crcda_ctx = NULL;
+    ssh->cscipher = NULL;
+    ssh->cs_cipher_ctx = NULL;
+    ssh->sccipher = NULL;
+    ssh->sc_cipher_ctx = NULL;
+    ssh->csmac = NULL;
+    ssh->cs_mac_ctx = NULL;
+    ssh->scmac = NULL;
+    ssh->sc_mac_ctx = NULL;
+    ssh->cscomp = NULL;
+    ssh->cs_comp_ctx = NULL;
+    ssh->sccomp = NULL;
+    ssh->sc_comp_ctx = NULL;
+    ssh->kex = NULL;
+    ssh->kex_ctx = NULL;
+    ssh->hostkey = NULL;
+    ssh->exitcode = -1;
+    ssh->close_expected = FALSE;
+    ssh->clean_exit = FALSE;
+    ssh->state = SSH_STATE_PREPACKET;
+    ssh->size_needed = FALSE;
+    ssh->eof_needed = FALSE;
+    ssh->ldisc = NULL;
+    ssh->logctx = NULL;
+    ssh->deferred_send_data = NULL;
+    ssh->deferred_len = 0;
+    ssh->deferred_size = 0;
+    ssh->fallback_cmd = 0;
+    ssh->pkt_kctx = SSH2_PKTCTX_NOKEX;
+    ssh->pkt_actx = SSH2_PKTCTX_NOAUTH;
+    ssh->x11disp = NULL;
+    ssh->v1_compressing = FALSE;
+    ssh->v2_outgoing_sequence = 0;
+    ssh->ssh1_rdpkt_crstate = 0;
+    ssh->ssh2_rdpkt_crstate = 0;
+    ssh->do_ssh_init_crstate = 0;
+    ssh->ssh_gotdata_crstate = 0;
+    ssh->do_ssh1_connection_crstate = 0;
+    ssh->do_ssh1_login_crstate = 0;
+    ssh->do_ssh2_transport_crstate = 0;
+    ssh->do_ssh2_authconn_crstate = 0;
+    ssh->do_ssh_init_state = NULL;
+    ssh->do_ssh1_login_state = NULL;
+    ssh->do_ssh2_transport_state = NULL;
+    ssh->do_ssh2_authconn_state = NULL;
+    ssh->v_c = NULL;
+    ssh->v_s = NULL;
+    ssh->mainchan = NULL;
+    ssh->throttled_all = 0;
+    ssh->v1_stdout_throttling = 0;
+    ssh->queue = NULL;
+    ssh->queuelen = ssh->queuesize = 0;
+    ssh->queueing = FALSE;
+    ssh->qhead = ssh->qtail = NULL;
+    ssh->deferred_rekey_reason = NULL;
+    bufchain_init(&ssh->queued_incoming_data);
+    ssh->frozen = FALSE;
+
+    *backend_handle = ssh;
+
+#ifdef MSCRYPTOAPI
+    if (crypto_startup() == 0)
+	return "Microsoft high encryption pack not installed!";
+#endif
+
+    ssh->frontend = frontend_handle;
+    ssh->term_width = ssh->cfg.width;
+    ssh->term_height = ssh->cfg.height;
+
+    ssh->channels = NULL;
+    ssh->rportfwds = NULL;
+    ssh->portfwds = NULL;
+
+    ssh->send_ok = 0;
+    ssh->editing = 0;
+    ssh->echoing = 0;
+    ssh->conn_throttle_count = 0;
+    ssh->overall_bufsize = 0;
+    ssh->fallback_cmd = 0;
+
+    ssh->protocol = NULL;
+
+    ssh->protocol_initial_phase_done = FALSE;
+
+    ssh->pinger = NULL;
+
+    ssh->incoming_data_size = ssh->outgoing_data_size =
+	ssh->deferred_data_size = 0L;
+    ssh->max_data_size = parse_blocksize(ssh->cfg.ssh_rekey_data);
+    ssh->kex_in_progress = FALSE;
+
+    p = connect_to_host(ssh, host, port, realhost, nodelay, keepalive);
+    if (p != NULL)
+	return p;
+
+    random_ref();
+
+    return NULL;
+}
+
+static void ssh_free(void *handle)
+{
+    Ssh ssh = (Ssh) handle;
+    struct ssh_channel *c;
+    struct ssh_rportfwd *pf;
+
+    if (ssh->v1_cipher_ctx)
+	ssh->cipher->free_context(ssh->v1_cipher_ctx);
+    if (ssh->cs_cipher_ctx)
+	ssh->cscipher->free_context(ssh->cs_cipher_ctx);
+    if (ssh->sc_cipher_ctx)
+	ssh->sccipher->free_context(ssh->sc_cipher_ctx);
+    if (ssh->cs_mac_ctx)
+	ssh->csmac->free_context(ssh->cs_mac_ctx);
+    if (ssh->sc_mac_ctx)
+	ssh->scmac->free_context(ssh->sc_mac_ctx);
+    if (ssh->cs_comp_ctx) {
+	if (ssh->cscomp)
+	    ssh->cscomp->compress_cleanup(ssh->cs_comp_ctx);
+	else
+	    zlib_compress_cleanup(ssh->cs_comp_ctx);
+    }
+    if (ssh->sc_comp_ctx) {
+	if (ssh->sccomp)
+	    ssh->sccomp->decompress_cleanup(ssh->sc_comp_ctx);
+	else
+	    zlib_decompress_cleanup(ssh->sc_comp_ctx);
+    }
+    if (ssh->kex_ctx)
+	dh_cleanup(ssh->kex_ctx);
+    sfree(ssh->savedhost);
+
+    while (ssh->queuelen-- > 0)
+	ssh_free_packet(ssh->queue[ssh->queuelen]);
+    sfree(ssh->queue);
+
+    while (ssh->qhead) {
+	struct queued_handler *qh = ssh->qhead;
+	ssh->qhead = qh->next;
+	sfree(ssh->qhead);
+    }
+    ssh->qhead = ssh->qtail = NULL;
+
+    if (ssh->channels) {
+	while ((c = delpos234(ssh->channels, 0)) != NULL) {
+	    switch (c->type) {
+	      case CHAN_X11:
+		if (c->u.x11.s != NULL)
+		    x11_close(c->u.x11.s);
+		break;
+	      case CHAN_SOCKDATA:
+		if (c->u.pfd.s != NULL)
+		    pfd_close(c->u.pfd.s);
+		break;
+	    }
+	    sfree(c);
+	}
+	freetree234(ssh->channels);
+	ssh->channels = NULL;
+    }
+
+    if (ssh->rportfwds) {
+	while ((pf = delpos234(ssh->rportfwds, 0)) != NULL)
+	    sfree(pf);
+	freetree234(ssh->rportfwds);
+	ssh->rportfwds = NULL;
+    }
+    sfree(ssh->deferred_send_data);
+    if (ssh->x11disp)
+	x11_free_display(ssh->x11disp);
+    sfree(ssh->do_ssh_init_state);
+    sfree(ssh->do_ssh1_login_state);
+    sfree(ssh->do_ssh2_transport_state);
+    sfree(ssh->do_ssh2_authconn_state);
+    sfree(ssh->v_c);
+    sfree(ssh->v_s);
+    sfree(ssh->fullhostname);
+    if (ssh->crcda_ctx) {
+	crcda_free_context(ssh->crcda_ctx);
+	ssh->crcda_ctx = NULL;
+    }
+    if (ssh->s)
+	ssh_do_close(ssh, TRUE);
+    expire_timer_context(ssh);
+    if (ssh->pinger)
+	pinger_free(ssh->pinger);
+    bufchain_clear(&ssh->queued_incoming_data);
+    sfree(ssh);
+
+    random_unref();
+}
+
+/*
+ * Reconfigure the SSH backend.
+ */
+static void ssh_reconfig(void *handle, Config *cfg)
+{
+    Ssh ssh = (Ssh) handle;
+    char *rekeying = NULL, rekey_mandatory = FALSE;
+    unsigned long old_max_data_size;
+
+    pinger_reconfig(ssh->pinger, &ssh->cfg, cfg);
+    if (ssh->portfwds)
+	ssh_setup_portfwd(ssh, cfg);
+
+    if (ssh->cfg.ssh_rekey_time != cfg->ssh_rekey_time &&
+	cfg->ssh_rekey_time != 0) {
+	long new_next = ssh->last_rekey + cfg->ssh_rekey_time*60*TICKSPERSEC;
+	long now = GETTICKCOUNT();
+
+	if (new_next - now < 0) {
+	    rekeying = "timeout shortened";
+	} else {
+	    ssh->next_rekey = schedule_timer(new_next - now, ssh2_timer, ssh);
+	}
+    }
+
+    old_max_data_size = ssh->max_data_size;
+    ssh->max_data_size = parse_blocksize(cfg->ssh_rekey_data);
+    if (old_max_data_size != ssh->max_data_size &&
+	ssh->max_data_size != 0) {
+	if (ssh->outgoing_data_size > ssh->max_data_size ||
+	    ssh->incoming_data_size > ssh->max_data_size)
+	    rekeying = "data limit lowered";
+    }
+
+    if (ssh->cfg.compression != cfg->compression) {
+	rekeying = "compression setting changed";
+	rekey_mandatory = TRUE;
+    }
+
+    if (ssh->cfg.ssh2_des_cbc != cfg->ssh2_des_cbc ||
+	memcmp(ssh->cfg.ssh_cipherlist, cfg->ssh_cipherlist,
+	       sizeof(ssh->cfg.ssh_cipherlist))) {
+	rekeying = "cipher settings changed";
+	rekey_mandatory = TRUE;
+    }
+
+    ssh->cfg = *cfg;		       /* STRUCTURE COPY */
+
+    if (rekeying) {
+	if (!ssh->kex_in_progress) {
+	    do_ssh2_transport(ssh, rekeying, -1, NULL);
+	} else if (rekey_mandatory) {
+	    ssh->deferred_rekey_reason = rekeying;
+	}
+    }
+}
+
+/*
+ * Called to send data down the SSH connection.
+ */
+static int ssh_send(void *handle, char *buf, int len)
+{
+    Ssh ssh = (Ssh) handle;
+
+    if (ssh == NULL || ssh->s == NULL || ssh->protocol == NULL)
+	return 0;
+
+    ssh->protocol(ssh, (unsigned char *)buf, len, 0);
+
+    return ssh_sendbuffer(ssh);
+}
+
+/*
+ * Called to query the current amount of buffered stdin data.
+ */
+static int ssh_sendbuffer(void *handle)
+{
+    Ssh ssh = (Ssh) handle;
+    int override_value;
+
+    if (ssh == NULL || ssh->s == NULL || ssh->protocol == NULL)
+	return 0;
+
+    /*
+     * If the SSH socket itself has backed up, add the total backup
+     * size on that to any individual buffer on the stdin channel.
+     */
+    override_value = 0;
+    if (ssh->throttled_all)
+	override_value = ssh->overall_bufsize;
+
+    if (ssh->version == 1) {
+	return override_value;
+    } else if (ssh->version == 2) {
+	if (!ssh->mainchan || ssh->mainchan->closes > 0)
+	    return override_value;
+	else
+	    return (override_value +
+		    bufchain_size(&ssh->mainchan->v.v2.outbuffer));
+    }
+
+    return 0;
+}
+
+/*
+ * Called to set the size of the window from SSH's POV.
+ */
+static void ssh_size(void *handle, int width, int height)
+{
+    Ssh ssh = (Ssh) handle;
+    struct Packet *pktout;
+
+    ssh->term_width = width;
+    ssh->term_height = height;
+
+    switch (ssh->state) {
+      case SSH_STATE_BEFORE_SIZE:
+      case SSH_STATE_PREPACKET:
+      case SSH_STATE_CLOSED:
+	break;			       /* do nothing */
+      case SSH_STATE_INTERMED:
+	ssh->size_needed = TRUE;       /* buffer for later */
+	break;
+      case SSH_STATE_SESSION:
+	if (!ssh->cfg.nopty) {
+	    if (ssh->version == 1) {
+		send_packet(ssh, SSH1_CMSG_WINDOW_SIZE,
+			    PKT_INT, ssh->term_height,
+			    PKT_INT, ssh->term_width,
+			    PKT_INT, 0, PKT_INT, 0, PKT_END);
+	    } else if (ssh->mainchan) {
+		pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+		ssh2_pkt_adduint32(pktout, ssh->mainchan->remoteid);
+		ssh2_pkt_addstring(pktout, "window-change");
+		ssh2_pkt_addbool(pktout, 0);
+		ssh2_pkt_adduint32(pktout, ssh->term_width);
+		ssh2_pkt_adduint32(pktout, ssh->term_height);
+		ssh2_pkt_adduint32(pktout, 0);
+		ssh2_pkt_adduint32(pktout, 0);
+		ssh2_pkt_send(ssh, pktout);
+	    }
+	}
+	break;
+    }
+}
+
+/*
+ * Return a list of the special codes that make sense in this
+ * protocol.
+ */
+static const struct telnet_special *ssh_get_specials(void *handle)
+{
+    static const struct telnet_special ssh1_ignore_special[] = {
+	{"IGNORE message", TS_NOP}
+    };
+    static const struct telnet_special ssh2_transport_specials[] = {
+	{"IGNORE message", TS_NOP},
+	{"Repeat key exchange", TS_REKEY},
+    };
+    static const struct telnet_special ssh2_session_specials[] = {
+	{NULL, TS_SEP},
+	{"Break", TS_BRK},
+	/* These are the signal names defined by RFC 4254.
+	 * They include all the ISO C signals, but are a subset of the POSIX
+	 * required signals. */
+	{"SIGINT (Interrupt)", TS_SIGINT},
+	{"SIGTERM (Terminate)", TS_SIGTERM},
+	{"SIGKILL (Kill)", TS_SIGKILL},
+	{"SIGQUIT (Quit)", TS_SIGQUIT},
+	{"SIGHUP (Hangup)", TS_SIGHUP},
+	{"More signals", TS_SUBMENU},
+	  {"SIGABRT", TS_SIGABRT}, {"SIGALRM", TS_SIGALRM},
+	  {"SIGFPE",  TS_SIGFPE},  {"SIGILL",  TS_SIGILL},
+	  {"SIGPIPE", TS_SIGPIPE}, {"SIGSEGV", TS_SIGSEGV},
+	  {"SIGUSR1", TS_SIGUSR1}, {"SIGUSR2", TS_SIGUSR2},
+	{NULL, TS_EXITMENU}
+    };
+    static const struct telnet_special specials_end[] = {
+	{NULL, TS_EXITMENU}
+    };
+    /* XXX review this length for any changes: */
+    static struct telnet_special ssh_specials[lenof(ssh2_transport_specials) +
+					      lenof(ssh2_session_specials) +
+					      lenof(specials_end)];
+    Ssh ssh = (Ssh) handle;
+    int i = 0;
+#define ADD_SPECIALS(name) \
+    do { \
+	assert((i + lenof(name)) <= lenof(ssh_specials)); \
+	memcpy(&ssh_specials[i], name, sizeof name); \
+	i += lenof(name); \
+    } while(0)
+
+    if (ssh->version == 1) {
+	/* Don't bother offering IGNORE if we've decided the remote
+	 * won't cope with it, since we wouldn't bother sending it if
+	 * asked anyway. */
+	if (!(ssh->remote_bugs & BUG_CHOKES_ON_SSH1_IGNORE))
+	    ADD_SPECIALS(ssh1_ignore_special);
+    } else if (ssh->version == 2) {
+	ADD_SPECIALS(ssh2_transport_specials);
+	if (ssh->mainchan)
+	    ADD_SPECIALS(ssh2_session_specials);
+    } /* else we're not ready yet */
+
+    if (i) {
+	ADD_SPECIALS(specials_end);
+	return ssh_specials;
+    } else {
+	return NULL;
+    }
+#undef ADD_SPECIALS
+}
+
+/*
+ * Send special codes. TS_EOF is useful for `plink', so you
+ * can send an EOF and collect resulting output (e.g. `plink
+ * hostname sort').
+ */
+static void ssh_special(void *handle, Telnet_Special code)
+{
+    Ssh ssh = (Ssh) handle;
+    struct Packet *pktout;
+
+    if (code == TS_EOF) {
+	if (ssh->state != SSH_STATE_SESSION) {
+	    /*
+	     * Buffer the EOF in case we are pre-SESSION, so we can
+	     * send it as soon as we reach SESSION.
+	     */
+	    if (code == TS_EOF)
+		ssh->eof_needed = TRUE;
+	    return;
+	}
+	if (ssh->version == 1) {
+	    send_packet(ssh, SSH1_CMSG_EOF, PKT_END);
+	} else if (ssh->mainchan) {
+	    struct Packet *pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_EOF);
+	    ssh2_pkt_adduint32(pktout, ssh->mainchan->remoteid);
+	    ssh2_pkt_send(ssh, pktout);
+            ssh->send_ok = 0;          /* now stop trying to read from stdin */
+	}
+	logevent("Sent EOF message");
+    } else if (code == TS_PING || code == TS_NOP) {
+	if (ssh->state == SSH_STATE_CLOSED
+	    || ssh->state == SSH_STATE_PREPACKET) return;
+	if (ssh->version == 1) {
+	    if (!(ssh->remote_bugs & BUG_CHOKES_ON_SSH1_IGNORE))
+		send_packet(ssh, SSH1_MSG_IGNORE, PKT_STR, "", PKT_END);
+	} else {
+	    pktout = ssh2_pkt_init(SSH2_MSG_IGNORE);
+	    ssh2_pkt_addstring_start(pktout);
+	    ssh2_pkt_send_noqueue(ssh, pktout);
+	}
+    } else if (code == TS_REKEY) {
+	if (!ssh->kex_in_progress && ssh->version == 2) {
+	    do_ssh2_transport(ssh, "at user request", -1, NULL);
+	}
+    } else if (code == TS_BRK) {
+	if (ssh->state == SSH_STATE_CLOSED
+	    || ssh->state == SSH_STATE_PREPACKET) return;
+	if (ssh->version == 1) {
+	    logevent("Unable to send BREAK signal in SSH-1");
+	} else if (ssh->mainchan) {
+	    pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+	    ssh2_pkt_adduint32(pktout, ssh->mainchan->remoteid);
+	    ssh2_pkt_addstring(pktout, "break");
+	    ssh2_pkt_addbool(pktout, 0);
+	    ssh2_pkt_adduint32(pktout, 0);   /* default break length */
+	    ssh2_pkt_send(ssh, pktout);
+	}
+    } else {
+	/* Is is a POSIX signal? */
+	char *signame = NULL;
+	if (code == TS_SIGABRT) signame = "ABRT";
+	if (code == TS_SIGALRM) signame = "ALRM";
+	if (code == TS_SIGFPE)  signame = "FPE";
+	if (code == TS_SIGHUP)  signame = "HUP";
+	if (code == TS_SIGILL)  signame = "ILL";
+	if (code == TS_SIGINT)  signame = "INT";
+	if (code == TS_SIGKILL) signame = "KILL";
+	if (code == TS_SIGPIPE) signame = "PIPE";
+	if (code == TS_SIGQUIT) signame = "QUIT";
+	if (code == TS_SIGSEGV) signame = "SEGV";
+	if (code == TS_SIGTERM) signame = "TERM";
+	if (code == TS_SIGUSR1) signame = "USR1";
+	if (code == TS_SIGUSR2) signame = "USR2";
+	/* The SSH-2 protocol does in principle support arbitrary named
+	 * signals, including signame@domain, but we don't support those. */
+	if (signame) {
+	    /* It's a signal. */
+	    if (ssh->version == 2 && ssh->mainchan) {
+		pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_REQUEST);
+		ssh2_pkt_adduint32(pktout, ssh->mainchan->remoteid);
+		ssh2_pkt_addstring(pktout, "signal");
+		ssh2_pkt_addbool(pktout, 0);
+		ssh2_pkt_addstring(pktout, signame);
+		ssh2_pkt_send(ssh, pktout);
+		logeventf(ssh, "Sent signal SIG%s", signame);
+	    }
+	} else {
+	    /* Never heard of it. Do nothing */
+	}
+    }
+}
+
+void *new_sock_channel(void *handle, Socket s)
+{
+    Ssh ssh = (Ssh) handle;
+    struct ssh_channel *c;
+    c = snew(struct ssh_channel);
+
+    c->ssh = ssh;
+    ssh2_channel_init(c);
+    c->halfopen = TRUE;
+    c->type = CHAN_SOCKDATA_DORMANT;/* identify channel type */
+    c->u.pfd.s = s;
+    add234(ssh->channels, c);
+    return c;
+}
+
+/*
+ * This is called when stdout/stderr (the entity to which
+ * from_backend sends data) manages to clear some backlog.
+ */
+static void ssh_unthrottle(void *handle, int bufsize)
+{
+    Ssh ssh = (Ssh) handle;
+    int buflimit;
+
+    if (ssh->version == 1) {
+	if (ssh->v1_stdout_throttling && bufsize < SSH1_BUFFER_LIMIT) {
+	    ssh->v1_stdout_throttling = 0;
+	    ssh_throttle_conn(ssh, -1);
+	}
+    } else {
+	if (ssh->mainchan) {
+	    ssh2_set_window(ssh->mainchan,
+			    bufsize < ssh->mainchan->v.v2.locmaxwin ?
+			    ssh->mainchan->v.v2.locmaxwin - bufsize : 0);
+	    if (ssh->cfg.ssh_simple)
+		buflimit = 0;
+	    else
+		buflimit = ssh->mainchan->v.v2.locmaxwin;
+	    if (ssh->mainchan->throttling_conn && bufsize <= buflimit) {
+		ssh->mainchan->throttling_conn = 0;
+		ssh_throttle_conn(ssh, -1);
+	    }
+	}
+    }
+}
+
+void ssh_send_port_open(void *channel, char *hostname, int port, char *org)
+{
+    struct ssh_channel *c = (struct ssh_channel *)channel;
+    Ssh ssh = c->ssh;
+    struct Packet *pktout;
+
+    logeventf(ssh, "Opening forwarded connection to %s:%d", hostname, port);
+
+    if (ssh->version == 1) {
+	send_packet(ssh, SSH1_MSG_PORT_OPEN,
+		    PKT_INT, c->localid,
+		    PKT_STR, hostname,
+		    PKT_INT, port,
+		    /* PKT_STR, <org:orgport>, */
+		    PKT_END);
+    } else {
+	pktout = ssh2_pkt_init(SSH2_MSG_CHANNEL_OPEN);
+	ssh2_pkt_addstring(pktout, "direct-tcpip");
+	ssh2_pkt_adduint32(pktout, c->localid);
+	ssh2_pkt_adduint32(pktout, c->v.v2.locwindow);/* our window size */
+	ssh2_pkt_adduint32(pktout, OUR_V2_MAXPKT);      /* our max pkt size */
+	ssh2_pkt_addstring(pktout, hostname);
+	ssh2_pkt_adduint32(pktout, port);
+	/*
+	 * We make up values for the originator data; partly it's
+	 * too much hassle to keep track, and partly I'm not
+	 * convinced the server should be told details like that
+	 * about my local network configuration.
+	 * The "originator IP address" is syntactically a numeric
+	 * IP address, and some servers (e.g., Tectia) get upset
+	 * if it doesn't match this syntax.
+	 */
+	ssh2_pkt_addstring(pktout, "0.0.0.0");
+	ssh2_pkt_adduint32(pktout, 0);
+	ssh2_pkt_send(ssh, pktout);
+    }
+}
+
+static int ssh_connected(void *handle)
+{
+    Ssh ssh = (Ssh) handle;
+    return ssh->s != NULL;
+}
+
+static int ssh_sendok(void *handle)
+{
+    Ssh ssh = (Ssh) handle;
+    return ssh->send_ok;
+}
+
+static int ssh_ldisc(void *handle, int option)
+{
+    Ssh ssh = (Ssh) handle;
+    if (option == LD_ECHO)
+	return ssh->echoing;
+    if (option == LD_EDIT)
+	return ssh->editing;
+    return FALSE;
+}
+
+static void ssh_provide_ldisc(void *handle, void *ldisc)
+{
+    Ssh ssh = (Ssh) handle;
+    ssh->ldisc = ldisc;
+}
+
+static void ssh_provide_logctx(void *handle, void *logctx)
+{
+    Ssh ssh = (Ssh) handle;
+    ssh->logctx = logctx;
+}
+
+static int ssh_return_exitcode(void *handle)
+{
+    Ssh ssh = (Ssh) handle;
+    if (ssh->s != NULL)
+        return -1;
+    else
+        return (ssh->exitcode >= 0 ? ssh->exitcode : INT_MAX);
+}
+
+/*
+ * cfg_info for SSH is the currently running version of the
+ * protocol. (1 for 1; 2 for 2; 0 for not-decided-yet.)
+ */
+static int ssh_cfg_info(void *handle)
+{
+    Ssh ssh = (Ssh) handle;
+    return ssh->version;
+}
+
+/*
+ * Gross hack: pscp will try to start SFTP but fall back to scp1 if
+ * that fails. This variable is the means by which scp.c can reach
+ * into the SSH code and find out which one it got.
+ */
+extern int ssh_fallback_cmd(void *handle)
+{
+    Ssh ssh = (Ssh) handle;
+    return ssh->fallback_cmd;
+}
+
+Backend ssh_backend = {
+    ssh_init,
+    ssh_free,
+    ssh_reconfig,
+    ssh_send,
+    ssh_sendbuffer,
+    ssh_size,
+    ssh_special,
+    ssh_get_specials,
+    ssh_connected,
+    ssh_return_exitcode,
+    ssh_sendok,
+    ssh_ldisc,
+    ssh_provide_ldisc,
+    ssh_provide_logctx,
+    ssh_unthrottle,
+    ssh_cfg_info,
+    "ssh",
+    PROT_SSH,
+    22
+};
diff --git a/tools/plink/ssh.h b/tools/plink/ssh.h
new file mode 100644
index 000000000..814939c2b
--- /dev/null
+++ b/tools/plink/ssh.h
@@ -0,0 +1,583 @@
+#include <stdio.h>
+#include <string.h>
+
+#include "puttymem.h"
+#include "tree234.h"
+#include "network.h"
+#include "int64.h"
+#include "misc.h"
+
+struct ssh_channel;
+
+extern void sshfwd_close(struct ssh_channel *c);
+extern int sshfwd_write(struct ssh_channel *c, char *, int);
+extern void sshfwd_unthrottle(struct ssh_channel *c, int bufsize);
+
+/*
+ * Useful thing.
+ */
+#ifndef lenof
+#define lenof(x) ( (sizeof((x))) / (sizeof(*(x))))
+#endif
+
+#define SSH_CIPHER_IDEA		1
+#define SSH_CIPHER_DES		2
+#define SSH_CIPHER_3DES		3
+#define SSH_CIPHER_BLOWFISH	6
+
+#ifdef MSCRYPTOAPI
+#define APIEXTRA 8
+#else
+#define APIEXTRA 0
+#endif
+
+#ifndef BIGNUM_INTERNAL
+typedef void *Bignum;
+#endif
+
+struct RSAKey {
+    int bits;
+    int bytes;
+#ifdef MSCRYPTOAPI
+    unsigned long exponent;
+    unsigned char *modulus;
+#else
+    Bignum modulus;
+    Bignum exponent;
+    Bignum private_exponent;
+    Bignum p;
+    Bignum q;
+    Bignum iqmp;
+#endif
+    char *comment;
+};
+
+struct dss_key {
+    Bignum p, q, g, y, x;
+};
+
+int makekey(unsigned char *data, int len, struct RSAKey *result,
+	    unsigned char **keystr, int order);
+int makeprivate(unsigned char *data, int len, struct RSAKey *result);
+int rsaencrypt(unsigned char *data, int length, struct RSAKey *key);
+Bignum rsadecrypt(Bignum input, struct RSAKey *key);
+void rsasign(unsigned char *data, int length, struct RSAKey *key);
+void rsasanitise(struct RSAKey *key);
+int rsastr_len(struct RSAKey *key);
+void rsastr_fmt(char *str, struct RSAKey *key);
+void rsa_fingerprint(char *str, int len, struct RSAKey *key);
+int rsa_verify(struct RSAKey *key);
+unsigned char *rsa_public_blob(struct RSAKey *key, int *len);
+int rsa_public_blob_len(void *data, int maxlen);
+void freersakey(struct RSAKey *key);
+
+typedef unsigned int word32;
+typedef unsigned int uint32;
+
+unsigned long crc32_compute(const void *s, size_t len);
+unsigned long crc32_update(unsigned long crc_input, const void *s, size_t len);
+
+/* SSH CRC compensation attack detector */
+void *crcda_make_context(void);
+void crcda_free_context(void *handle);
+int detect_attack(void *handle, unsigned char *buf, uint32 len,
+		  unsigned char *IV);
+
+/*
+ * SSH2 RSA key exchange functions
+ */
+struct ssh_hash;
+void *ssh_rsakex_newkey(char *data, int len);
+void ssh_rsakex_freekey(void *key);
+int ssh_rsakex_klen(void *key);
+void ssh_rsakex_encrypt(const struct ssh_hash *h, unsigned char *in, int inlen,
+                        unsigned char *out, int outlen,
+                        void *key);
+
+typedef struct {
+    uint32 h[4];
+} MD5_Core_State;
+
+struct MD5Context {
+#ifdef MSCRYPTOAPI
+    unsigned long hHash;
+#else
+    MD5_Core_State core;
+    unsigned char block[64];
+    int blkused;
+    uint32 lenhi, lenlo;
+#endif
+};
+
+void MD5Init(struct MD5Context *context);
+void MD5Update(struct MD5Context *context, unsigned char const *buf,
+	       unsigned len);
+void MD5Final(unsigned char digest[16], struct MD5Context *context);
+void MD5Simple(void const *p, unsigned len, unsigned char output[16]);
+
+void *hmacmd5_make_context(void);
+void hmacmd5_free_context(void *handle);
+void hmacmd5_key(void *handle, void const *key, int len);
+void hmacmd5_do_hmac(void *handle, unsigned char const *blk, int len,
+		     unsigned char *hmac);
+
+typedef struct {
+    uint32 h[5];
+    unsigned char block[64];
+    int blkused;
+    uint32 lenhi, lenlo;
+} SHA_State;
+void SHA_Init(SHA_State * s);
+void SHA_Bytes(SHA_State * s, void *p, int len);
+void SHA_Final(SHA_State * s, unsigned char *output);
+void SHA_Simple(void *p, int len, unsigned char *output);
+
+void hmac_sha1_simple(void *key, int keylen, void *data, int datalen,
+		      unsigned char *output);
+typedef struct {
+    uint32 h[8];
+    unsigned char block[64];
+    int blkused;
+    uint32 lenhi, lenlo;
+} SHA256_State;
+void SHA256_Init(SHA256_State * s);
+void SHA256_Bytes(SHA256_State * s, const void *p, int len);
+void SHA256_Final(SHA256_State * s, unsigned char *output);
+void SHA256_Simple(const void *p, int len, unsigned char *output);
+
+typedef struct {
+    uint64 h[8];
+    unsigned char block[128];
+    int blkused;
+    uint32 len[4];
+} SHA512_State;
+void SHA512_Init(SHA512_State * s);
+void SHA512_Bytes(SHA512_State * s, const void *p, int len);
+void SHA512_Final(SHA512_State * s, unsigned char *output);
+void SHA512_Simple(const void *p, int len, unsigned char *output);
+
+struct ssh_cipher {
+    void *(*make_context)(void);
+    void (*free_context)(void *);
+    void (*sesskey) (void *, unsigned char *key);	/* for SSH-1 */
+    void (*encrypt) (void *, unsigned char *blk, int len);
+    void (*decrypt) (void *, unsigned char *blk, int len);
+    int blksize;
+    char *text_name;
+};
+
+struct ssh2_cipher {
+    void *(*make_context)(void);
+    void (*free_context)(void *);
+    void (*setiv) (void *, unsigned char *key);	/* for SSH-2 */
+    void (*setkey) (void *, unsigned char *key);/* for SSH-2 */
+    void (*encrypt) (void *, unsigned char *blk, int len);
+    void (*decrypt) (void *, unsigned char *blk, int len);
+    char *name;
+    int blksize;
+    int keylen;
+    unsigned int flags;
+#define SSH_CIPHER_IS_CBC	1
+    char *text_name;
+};
+
+struct ssh2_ciphers {
+    int nciphers;
+    const struct ssh2_cipher *const *list;
+};
+
+struct ssh_mac {
+    void *(*make_context)(void);
+    void (*free_context)(void *);
+    void (*setkey) (void *, unsigned char *key);
+    /* whole-packet operations */
+    void (*generate) (void *, unsigned char *blk, int len, unsigned long seq);
+    int (*verify) (void *, unsigned char *blk, int len, unsigned long seq);
+    /* partial-packet operations */
+    void (*start) (void *);
+    void (*bytes) (void *, unsigned char const *, int);
+    void (*genresult) (void *, unsigned char *);
+    int (*verresult) (void *, unsigned char const *);
+    char *name;
+    int len;
+    char *text_name;
+};
+
+struct ssh_hash {
+    void *(*init)(void); /* also allocates context */
+    void (*bytes)(void *, void *, int);
+    void (*final)(void *, unsigned char *); /* also frees context */
+    int hlen; /* output length in bytes */
+    char *text_name;
+};   
+
+struct ssh_kex {
+    char *name, *groupname;
+    enum { KEXTYPE_DH, KEXTYPE_RSA } main_type;
+    /* For DH */
+    const unsigned char *pdata, *gdata; /* NULL means group exchange */
+    int plen, glen;
+    const struct ssh_hash *hash;
+};
+
+struct ssh_kexes {
+    int nkexes;
+    const struct ssh_kex *const *list;
+};
+
+struct ssh_signkey {
+    void *(*newkey) (char *data, int len);
+    void (*freekey) (void *key);
+    char *(*fmtkey) (void *key);
+    unsigned char *(*public_blob) (void *key, int *len);
+    unsigned char *(*private_blob) (void *key, int *len);
+    void *(*createkey) (unsigned char *pub_blob, int pub_len,
+			unsigned char *priv_blob, int priv_len);
+    void *(*openssh_createkey) (unsigned char **blob, int *len);
+    int (*openssh_fmtkey) (void *key, unsigned char *blob, int len);
+    int (*pubkey_bits) (void *blob, int len);
+    char *(*fingerprint) (void *key);
+    int (*verifysig) (void *key, char *sig, int siglen,
+		      char *data, int datalen);
+    unsigned char *(*sign) (void *key, char *data, int datalen,
+			    int *siglen);
+    char *name;
+    char *keytype;		       /* for host key cache */
+};
+
+struct ssh_compress {
+    char *name;
+    void *(*compress_init) (void);
+    void (*compress_cleanup) (void *);
+    int (*compress) (void *, unsigned char *block, int len,
+		     unsigned char **outblock, int *outlen);
+    void *(*decompress_init) (void);
+    void (*decompress_cleanup) (void *);
+    int (*decompress) (void *, unsigned char *block, int len,
+		       unsigned char **outblock, int *outlen);
+    int (*disable_compression) (void *);
+    char *text_name;
+};
+
+struct ssh2_userkey {
+    const struct ssh_signkey *alg;     /* the key algorithm */
+    void *data;			       /* the key data */
+    char *comment;		       /* the key comment */
+};
+
+/* The maximum length of any hash algorithm used in kex. (bytes) */
+#define SSH2_KEX_MAX_HASH_LEN (32) /* SHA-256 */
+
+extern const struct ssh_cipher ssh_3des;
+extern const struct ssh_cipher ssh_des;
+extern const struct ssh_cipher ssh_blowfish_ssh1;
+extern const struct ssh2_ciphers ssh2_3des;
+extern const struct ssh2_ciphers ssh2_des;
+extern const struct ssh2_ciphers ssh2_aes;
+extern const struct ssh2_ciphers ssh2_blowfish;
+extern const struct ssh2_ciphers ssh2_arcfour;
+extern const struct ssh_hash ssh_sha1;
+extern const struct ssh_hash ssh_sha256;
+extern const struct ssh_kexes ssh_diffiehellman_group1;
+extern const struct ssh_kexes ssh_diffiehellman_group14;
+extern const struct ssh_kexes ssh_diffiehellman_gex;
+extern const struct ssh_kexes ssh_rsa_kex;
+extern const struct ssh_signkey ssh_dss;
+extern const struct ssh_signkey ssh_rsa;
+extern const struct ssh_mac ssh_hmac_md5;
+extern const struct ssh_mac ssh_hmac_sha1;
+extern const struct ssh_mac ssh_hmac_sha1_buggy;
+extern const struct ssh_mac ssh_hmac_sha1_96;
+extern const struct ssh_mac ssh_hmac_sha1_96_buggy;
+
+
+/*
+ * PuTTY version number formatted as an SSH version string. 
+ */
+extern char sshver[];
+
+/*
+ * Gross hack: pscp will try to start SFTP but fall back to scp1 if
+ * that fails. This variable is the means by which scp.c can reach
+ * into the SSH code and find out which one it got.
+ */
+extern int ssh_fallback_cmd(void *handle);
+
+#ifndef MSCRYPTOAPI
+void SHATransform(word32 * digest, word32 * data);
+#endif
+
+int random_byte(void);
+void random_add_noise(void *noise, int length);
+void random_add_heavynoise(void *noise, int length);
+
+void logevent(void *, const char *);
+
+/* Allocate and register a new channel for port forwarding */
+void *new_sock_channel(void *handle, Socket s);
+void ssh_send_port_open(void *channel, char *hostname, int port, char *org);
+
+/* Exports from portfwd.c */
+extern const char *pfd_newconnect(Socket * s, char *hostname, int port,
+				  void *c, const Config *cfg,
+				  int addressfamily);
+/* desthost == NULL indicates dynamic (SOCKS) port forwarding */
+extern const char *pfd_addforward(char *desthost, int destport, char *srcaddr,
+				  int port, void *backhandle,
+				  const Config *cfg, void **sockdata,
+				  int address_family);
+extern void pfd_close(Socket s);
+extern void pfd_terminate(void *sockdata);
+extern int pfd_send(Socket s, char *data, int len);
+extern void pfd_confirm(Socket s);
+extern void pfd_unthrottle(Socket s);
+extern void pfd_override_throttle(Socket s, int enable);
+
+/* Exports from x11fwd.c */
+enum {
+    X11_TRANS_IPV4 = 0, X11_TRANS_IPV6 = 6, X11_TRANS_UNIX = 256
+};
+struct X11Display {
+    /* Broken-down components of the display name itself */
+    int unixdomain;
+    char *hostname;
+    int displaynum;
+    int screennum;
+    /* OSX sometimes replaces all the above with a full Unix-socket pathname */
+    char *unixsocketpath;
+
+    /* PuTTY networking SockAddr to connect to the display, and associated
+     * gubbins */
+    SockAddr addr;
+    int port;
+    char *realhost;
+
+    /* Auth details we invented for the virtual display on the SSH server. */
+    int remoteauthproto;
+    unsigned char *remoteauthdata;
+    int remoteauthdatalen;
+    char *remoteauthprotoname;
+    char *remoteauthdatastring;
+
+    /* Our local auth details for talking to the real X display. */
+    int localauthproto;
+    unsigned char *localauthdata;
+    int localauthdatalen;
+
+    /*
+     * Used inside x11fwd.c to remember recently seen
+     * XDM-AUTHORIZATION-1 strings, to avoid replay attacks.
+     */
+    tree234 *xdmseen;
+};
+/*
+ * x11_setup_display() parses the display variable and fills in an
+ * X11Display structure. Some remote auth details are invented;
+ * the supplied authtype parameter configures the preferred
+ * authorisation protocol to use at the remote end. The local auth
+ * details are looked up by calling platform_get_x11_auth.
+ */
+extern struct X11Display *x11_setup_display(char *display, int authtype,
+					    const Config *);
+void x11_free_display(struct X11Display *disp);
+extern const char *x11_init(Socket *, struct X11Display *, void *,
+			    const char *, int, const Config *);
+extern void x11_close(Socket);
+extern int x11_send(Socket, char *, int);
+extern void x11_unthrottle(Socket s);
+extern void x11_override_throttle(Socket s, int enable);
+char *x11_display(const char *display);
+/* Platform-dependent X11 functions */
+extern void platform_get_x11_auth(struct X11Display *display,
+				  const Config *);
+    /* examine a mostly-filled-in X11Display and fill in localauth* */
+extern const int platform_uses_x11_unix_by_default;
+    /* choose default X transport in the absence of a specified one */
+SockAddr platform_get_x11_unix_address(const char *path, int displaynum);
+    /* make up a SockAddr naming the address for displaynum */
+char *platform_get_x_display(void);
+    /* allocated local X display string, if any */
+/* Callbacks in x11.c usable _by_ platform X11 functions */
+/*
+ * This function does the job of platform_get_x11_auth, provided
+ * it is told where to find a normally formatted .Xauthority file:
+ * it opens that file, parses it to find an auth record which
+ * matches the display details in "display", and fills in the
+ * localauth fields.
+ *
+ * It is expected that most implementations of
+ * platform_get_x11_auth() will work by finding their system's
+ * .Xauthority file, adjusting the display details if necessary
+ * for local oddities like Unix-domain socket transport, and
+ * calling this function to do the rest of the work.
+ */
+void x11_get_auth_from_authfile(struct X11Display *display,
+				const char *authfilename);
+
+Bignum copybn(Bignum b);
+Bignum bn_power_2(int n);
+void bn_restore_invariant(Bignum b);
+Bignum bignum_from_long(unsigned long n);
+void freebn(Bignum b);
+Bignum modpow(Bignum base, Bignum exp, Bignum mod);
+Bignum modmul(Bignum a, Bignum b, Bignum mod);
+void decbn(Bignum n);
+extern Bignum Zero, One;
+Bignum bignum_from_bytes(const unsigned char *data, int nbytes);
+int ssh1_read_bignum(const unsigned char *data, int len, Bignum * result);
+int bignum_bitcount(Bignum bn);
+int ssh1_bignum_length(Bignum bn);
+int ssh2_bignum_length(Bignum bn);
+int bignum_byte(Bignum bn, int i);
+int bignum_bit(Bignum bn, int i);
+void bignum_set_bit(Bignum bn, int i, int value);
+int ssh1_write_bignum(void *data, Bignum bn);
+Bignum biggcd(Bignum a, Bignum b);
+unsigned short bignum_mod_short(Bignum number, unsigned short modulus);
+Bignum bignum_add_long(Bignum number, unsigned long addend);
+Bignum bigmul(Bignum a, Bignum b);
+Bignum bigmuladd(Bignum a, Bignum b, Bignum addend);
+Bignum bigdiv(Bignum a, Bignum b);
+Bignum bigmod(Bignum a, Bignum b);
+Bignum modinv(Bignum number, Bignum modulus);
+Bignum bignum_bitmask(Bignum number);
+Bignum bignum_rshift(Bignum number, int shift);
+int bignum_cmp(Bignum a, Bignum b);
+char *bignum_decimal(Bignum x);
+
+#ifdef DEBUG
+void diagbn(char *prefix, Bignum md);
+#endif
+
+void *dh_setup_group(const struct ssh_kex *kex);
+void *dh_setup_gex(Bignum pval, Bignum gval);
+void dh_cleanup(void *);
+Bignum dh_create_e(void *, int nbits);
+Bignum dh_find_K(void *, Bignum f);
+
+int loadrsakey(const Filename *filename, struct RSAKey *key,
+	       char *passphrase, const char **errorstr);
+int rsakey_encrypted(const Filename *filename, char **comment);
+int rsakey_pubblob(const Filename *filename, void **blob, int *bloblen,
+		   char **commentptr, const char **errorstr);
+
+int saversakey(const Filename *filename, struct RSAKey *key, char *passphrase);
+
+extern int base64_decode_atom(char *atom, unsigned char *out);
+extern int base64_lines(int datalen);
+extern void base64_encode_atom(unsigned char *data, int n, char *out);
+extern void base64_encode(FILE *fp, unsigned char *data, int datalen, int cpl);
+
+/* ssh2_load_userkey can return this as an error */
+extern struct ssh2_userkey ssh2_wrong_passphrase;
+#define SSH2_WRONG_PASSPHRASE (&ssh2_wrong_passphrase)
+
+int ssh2_userkey_encrypted(const Filename *filename, char **comment);
+struct ssh2_userkey *ssh2_load_userkey(const Filename *filename,
+				       char *passphrase, const char **errorstr);
+unsigned char *ssh2_userkey_loadpub(const Filename *filename, char **algorithm,
+				    int *pub_blob_len, char **commentptr,
+				    const char **errorstr);
+int ssh2_save_userkey(const Filename *filename, struct ssh2_userkey *key,
+		      char *passphrase);
+const struct ssh_signkey *find_pubkey_alg(const char *name);
+
+enum {
+    SSH_KEYTYPE_UNOPENABLE,
+    SSH_KEYTYPE_UNKNOWN,
+    SSH_KEYTYPE_SSH1, SSH_KEYTYPE_SSH2,
+    SSH_KEYTYPE_OPENSSH, SSH_KEYTYPE_SSHCOM
+};
+int key_type(const Filename *filename);
+char *key_type_to_str(int type);
+
+int import_possible(int type);
+int import_target_type(int type);
+int import_encrypted(const Filename *filename, int type, char **comment);
+int import_ssh1(const Filename *filename, int type,
+		struct RSAKey *key, char *passphrase, const char **errmsg_p);
+struct ssh2_userkey *import_ssh2(const Filename *filename, int type,
+				 char *passphrase, const char **errmsg_p);
+int export_ssh1(const Filename *filename, int type,
+		struct RSAKey *key, char *passphrase);
+int export_ssh2(const Filename *filename, int type,
+                struct ssh2_userkey *key, char *passphrase);
+
+void des3_decrypt_pubkey(unsigned char *key, unsigned char *blk, int len);
+void des3_encrypt_pubkey(unsigned char *key, unsigned char *blk, int len);
+void des3_decrypt_pubkey_ossh(unsigned char *key, unsigned char *iv,
+			      unsigned char *blk, int len);
+void des3_encrypt_pubkey_ossh(unsigned char *key, unsigned char *iv,
+			      unsigned char *blk, int len);
+void aes256_encrypt_pubkey(unsigned char *key, unsigned char *blk,
+			   int len);
+void aes256_decrypt_pubkey(unsigned char *key, unsigned char *blk,
+			   int len);
+
+void des_encrypt_xdmauth(unsigned char *key, unsigned char *blk, int len);
+void des_decrypt_xdmauth(unsigned char *key, unsigned char *blk, int len);
+
+/*
+ * For progress updates in the key generation utility.
+ */
+#define PROGFN_INITIALISE 1
+#define PROGFN_LIN_PHASE 2
+#define PROGFN_EXP_PHASE 3
+#define PROGFN_PHASE_EXTENT 4
+#define PROGFN_READY 5
+#define PROGFN_PROGRESS 6
+typedef void (*progfn_t) (void *param, int action, int phase, int progress);
+
+int rsa_generate(struct RSAKey *key, int bits, progfn_t pfn,
+		 void *pfnparam);
+int dsa_generate(struct dss_key *key, int bits, progfn_t pfn,
+		 void *pfnparam);
+Bignum primegen(int bits, int modulus, int residue, Bignum factor,
+		int phase, progfn_t pfn, void *pfnparam);
+
+
+/*
+ * zlib compression.
+ */
+void *zlib_compress_init(void);
+void zlib_compress_cleanup(void *);
+void *zlib_decompress_init(void);
+void zlib_decompress_cleanup(void *);
+int zlib_compress_block(void *, unsigned char *block, int len,
+			unsigned char **outblock, int *outlen);
+int zlib_decompress_block(void *, unsigned char *block, int len,
+			  unsigned char **outblock, int *outlen);
+
+/*
+ * SSH-1 agent messages.
+ */
+#define SSH1_AGENTC_REQUEST_RSA_IDENTITIES    1
+#define SSH1_AGENT_RSA_IDENTITIES_ANSWER      2
+#define SSH1_AGENTC_RSA_CHALLENGE             3
+#define SSH1_AGENT_RSA_RESPONSE               4
+#define SSH1_AGENTC_ADD_RSA_IDENTITY          7
+#define SSH1_AGENTC_REMOVE_RSA_IDENTITY       8
+#define SSH1_AGENTC_REMOVE_ALL_RSA_IDENTITIES 9	/* openssh private? */
+
+/*
+ * Messages common to SSH-1 and OpenSSH's SSH-2.
+ */
+#define SSH_AGENT_FAILURE                    5
+#define SSH_AGENT_SUCCESS                    6
+
+/*
+ * OpenSSH's SSH-2 agent messages.
+ */
+#define SSH2_AGENTC_REQUEST_IDENTITIES          11
+#define SSH2_AGENT_IDENTITIES_ANSWER            12
+#define SSH2_AGENTC_SIGN_REQUEST                13
+#define SSH2_AGENT_SIGN_RESPONSE                14
+#define SSH2_AGENTC_ADD_IDENTITY                17
+#define SSH2_AGENTC_REMOVE_IDENTITY             18
+#define SSH2_AGENTC_REMOVE_ALL_IDENTITIES       19
+
+/*
+ * Need this to warn about support for the original SSH-2 keyfile
+ * format.
+ */
+void old_keyfile_warning(void);
diff --git a/tools/plink/sshaes.c b/tools/plink/sshaes.c
new file mode 100644
index 000000000..089e6c5d8
--- /dev/null
+++ b/tools/plink/sshaes.c
@@ -0,0 +1,1234 @@
+/*
+ * aes.c - implementation of AES / Rijndael
+ * 
+ * AES is a flexible algorithm as regards endianness: it has no
+ * inherent preference as to which way round you should form words
+ * from the input byte stream. It talks endlessly of four-byte
+ * _vectors_, but never of 32-bit _words_ - there's no 32-bit
+ * addition at all, which would force an endianness by means of
+ * which way the carries went. So it would be possible to write a
+ * working AES that read words big-endian, and another working one
+ * that read them little-endian, just by computing a different set
+ * of tables - with no speed drop.
+ * 
+ * It's therefore tempting to do just that, and remove the overhead
+ * of GET_32BIT_MSB_FIRST() et al, allowing every system to use its
+ * own endianness-native code; but I decided not to, partly for
+ * ease of testing, and mostly because I like the flexibility that
+ * allows you to encrypt a non-word-aligned block of memory (which
+ * many systems would stop being able to do if I went the
+ * endianness-dependent route).
+ * 
+ * This implementation reads and stores words big-endian, but
+ * that's a minor implementation detail. By flipping the endianness
+ * of everything in the E0..E3, D0..D3 tables, and substituting
+ * GET_32BIT_LSB_FIRST for GET_32BIT_MSB_FIRST, I could create an
+ * implementation that worked internally little-endian and gave the
+ * same answers at the same speed.
+ */
+
+#include <assert.h>
+#include <stdlib.h>
+
+#include "ssh.h"
+
+#define MAX_NR 14		       /* max no of rounds */
+#define MAX_NK 8		       /* max no of words in input key */
+#define MAX_NB 8		       /* max no of words in cipher blk */
+
+#define mulby2(x) ( ((x&0x7F) << 1) ^ (x & 0x80 ? 0x1B : 0) )
+
+typedef struct AESContext AESContext;
+
+struct AESContext {
+    word32 keysched[(MAX_NR + 1) * MAX_NB];
+    word32 invkeysched[(MAX_NR + 1) * MAX_NB];
+    void (*encrypt) (AESContext * ctx, word32 * block);
+    void (*decrypt) (AESContext * ctx, word32 * block);
+    word32 iv[MAX_NB];
+    int Nb, Nr;
+};
+
+static const unsigned char Sbox[256] = {
+    0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
+    0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
+    0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
+    0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
+    0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
+    0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+    0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
+    0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
+    0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
+    0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
+    0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
+    0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+    0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
+    0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
+    0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
+    0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
+    0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
+    0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+    0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
+    0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
+    0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
+    0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
+    0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
+    0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+    0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
+    0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
+    0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
+    0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
+    0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
+    0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+    0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
+    0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
+};
+
+static const unsigned char Sboxinv[256] = {
+    0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38,
+    0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb,
+    0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87,
+    0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb,
+    0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d,
+    0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e,
+    0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2,
+    0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25,
+    0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16,
+    0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92,
+    0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda,
+    0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84,
+    0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a,
+    0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06,
+    0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02,
+    0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b,
+    0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea,
+    0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73,
+    0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85,
+    0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e,
+    0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89,
+    0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b,
+    0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20,
+    0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4,
+    0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31,
+    0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f,
+    0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d,
+    0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef,
+    0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0,
+    0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61,
+    0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26,
+    0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d
+};
+
+static const word32 E0[256] = {
+    0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d,
+    0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554,
+    0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d,
+    0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a,
+    0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87,
+    0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b,
+    0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea,
+    0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b,
+    0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a,
+    0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f,
+    0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108,
+    0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f,
+    0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e,
+    0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5,
+    0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d,
+    0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f,
+    0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e,
+    0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb,
+    0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce,
+    0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497,
+    0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c,
+    0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed,
+    0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b,
+    0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a,
+    0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16,
+    0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594,
+    0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81,
+    0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3,
+    0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a,
+    0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504,
+    0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163,
+    0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d,
+    0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f,
+    0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739,
+    0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47,
+    0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395,
+    0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f,
+    0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883,
+    0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c,
+    0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76,
+    0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e,
+    0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4,
+    0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6,
+    0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b,
+    0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7,
+    0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0,
+    0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25,
+    0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818,
+    0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72,
+    0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651,
+    0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21,
+    0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85,
+    0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa,
+    0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12,
+    0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0,
+    0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9,
+    0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133,
+    0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7,
+    0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920,
+    0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a,
+    0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17,
+    0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8,
+    0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11,
+    0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a,
+};
+static const word32 E1[256] = {
+    0xa5c66363, 0x84f87c7c, 0x99ee7777, 0x8df67b7b,
+    0x0dfff2f2, 0xbdd66b6b, 0xb1de6f6f, 0x5491c5c5,
+    0x50603030, 0x03020101, 0xa9ce6767, 0x7d562b2b,
+    0x19e7fefe, 0x62b5d7d7, 0xe64dabab, 0x9aec7676,
+    0x458fcaca, 0x9d1f8282, 0x4089c9c9, 0x87fa7d7d,
+    0x15effafa, 0xebb25959, 0xc98e4747, 0x0bfbf0f0,
+    0xec41adad, 0x67b3d4d4, 0xfd5fa2a2, 0xea45afaf,
+    0xbf239c9c, 0xf753a4a4, 0x96e47272, 0x5b9bc0c0,
+    0xc275b7b7, 0x1ce1fdfd, 0xae3d9393, 0x6a4c2626,
+    0x5a6c3636, 0x417e3f3f, 0x02f5f7f7, 0x4f83cccc,
+    0x5c683434, 0xf451a5a5, 0x34d1e5e5, 0x08f9f1f1,
+    0x93e27171, 0x73abd8d8, 0x53623131, 0x3f2a1515,
+    0x0c080404, 0x5295c7c7, 0x65462323, 0x5e9dc3c3,
+    0x28301818, 0xa1379696, 0x0f0a0505, 0xb52f9a9a,
+    0x090e0707, 0x36241212, 0x9b1b8080, 0x3ddfe2e2,
+    0x26cdebeb, 0x694e2727, 0xcd7fb2b2, 0x9fea7575,
+    0x1b120909, 0x9e1d8383, 0x74582c2c, 0x2e341a1a,
+    0x2d361b1b, 0xb2dc6e6e, 0xeeb45a5a, 0xfb5ba0a0,
+    0xf6a45252, 0x4d763b3b, 0x61b7d6d6, 0xce7db3b3,
+    0x7b522929, 0x3edde3e3, 0x715e2f2f, 0x97138484,
+    0xf5a65353, 0x68b9d1d1, 0x00000000, 0x2cc1eded,
+    0x60402020, 0x1fe3fcfc, 0xc879b1b1, 0xedb65b5b,
+    0xbed46a6a, 0x468dcbcb, 0xd967bebe, 0x4b723939,
+    0xde944a4a, 0xd4984c4c, 0xe8b05858, 0x4a85cfcf,
+    0x6bbbd0d0, 0x2ac5efef, 0xe54faaaa, 0x16edfbfb,
+    0xc5864343, 0xd79a4d4d, 0x55663333, 0x94118585,
+    0xcf8a4545, 0x10e9f9f9, 0x06040202, 0x81fe7f7f,
+    0xf0a05050, 0x44783c3c, 0xba259f9f, 0xe34ba8a8,
+    0xf3a25151, 0xfe5da3a3, 0xc0804040, 0x8a058f8f,
+    0xad3f9292, 0xbc219d9d, 0x48703838, 0x04f1f5f5,
+    0xdf63bcbc, 0xc177b6b6, 0x75afdada, 0x63422121,
+    0x30201010, 0x1ae5ffff, 0x0efdf3f3, 0x6dbfd2d2,
+    0x4c81cdcd, 0x14180c0c, 0x35261313, 0x2fc3ecec,
+    0xe1be5f5f, 0xa2359797, 0xcc884444, 0x392e1717,
+    0x5793c4c4, 0xf255a7a7, 0x82fc7e7e, 0x477a3d3d,
+    0xacc86464, 0xe7ba5d5d, 0x2b321919, 0x95e67373,
+    0xa0c06060, 0x98198181, 0xd19e4f4f, 0x7fa3dcdc,
+    0x66442222, 0x7e542a2a, 0xab3b9090, 0x830b8888,
+    0xca8c4646, 0x29c7eeee, 0xd36bb8b8, 0x3c281414,
+    0x79a7dede, 0xe2bc5e5e, 0x1d160b0b, 0x76addbdb,
+    0x3bdbe0e0, 0x56643232, 0x4e743a3a, 0x1e140a0a,
+    0xdb924949, 0x0a0c0606, 0x6c482424, 0xe4b85c5c,
+    0x5d9fc2c2, 0x6ebdd3d3, 0xef43acac, 0xa6c46262,
+    0xa8399191, 0xa4319595, 0x37d3e4e4, 0x8bf27979,
+    0x32d5e7e7, 0x438bc8c8, 0x596e3737, 0xb7da6d6d,
+    0x8c018d8d, 0x64b1d5d5, 0xd29c4e4e, 0xe049a9a9,
+    0xb4d86c6c, 0xfaac5656, 0x07f3f4f4, 0x25cfeaea,
+    0xafca6565, 0x8ef47a7a, 0xe947aeae, 0x18100808,
+    0xd56fbaba, 0x88f07878, 0x6f4a2525, 0x725c2e2e,
+    0x24381c1c, 0xf157a6a6, 0xc773b4b4, 0x5197c6c6,
+    0x23cbe8e8, 0x7ca1dddd, 0x9ce87474, 0x213e1f1f,
+    0xdd964b4b, 0xdc61bdbd, 0x860d8b8b, 0x850f8a8a,
+    0x90e07070, 0x427c3e3e, 0xc471b5b5, 0xaacc6666,
+    0xd8904848, 0x05060303, 0x01f7f6f6, 0x121c0e0e,
+    0xa3c26161, 0x5f6a3535, 0xf9ae5757, 0xd069b9b9,
+    0x91178686, 0x5899c1c1, 0x273a1d1d, 0xb9279e9e,
+    0x38d9e1e1, 0x13ebf8f8, 0xb32b9898, 0x33221111,
+    0xbbd26969, 0x70a9d9d9, 0x89078e8e, 0xa7339494,
+    0xb62d9b9b, 0x223c1e1e, 0x92158787, 0x20c9e9e9,
+    0x4987cece, 0xffaa5555, 0x78502828, 0x7aa5dfdf,
+    0x8f038c8c, 0xf859a1a1, 0x80098989, 0x171a0d0d,
+    0xda65bfbf, 0x31d7e6e6, 0xc6844242, 0xb8d06868,
+    0xc3824141, 0xb0299999, 0x775a2d2d, 0x111e0f0f,
+    0xcb7bb0b0, 0xfca85454, 0xd66dbbbb, 0x3a2c1616,
+};
+static const word32 E2[256] = {
+    0x63a5c663, 0x7c84f87c, 0x7799ee77, 0x7b8df67b,
+    0xf20dfff2, 0x6bbdd66b, 0x6fb1de6f, 0xc55491c5,
+    0x30506030, 0x01030201, 0x67a9ce67, 0x2b7d562b,
+    0xfe19e7fe, 0xd762b5d7, 0xabe64dab, 0x769aec76,
+    0xca458fca, 0x829d1f82, 0xc94089c9, 0x7d87fa7d,
+    0xfa15effa, 0x59ebb259, 0x47c98e47, 0xf00bfbf0,
+    0xadec41ad, 0xd467b3d4, 0xa2fd5fa2, 0xafea45af,
+    0x9cbf239c, 0xa4f753a4, 0x7296e472, 0xc05b9bc0,
+    0xb7c275b7, 0xfd1ce1fd, 0x93ae3d93, 0x266a4c26,
+    0x365a6c36, 0x3f417e3f, 0xf702f5f7, 0xcc4f83cc,
+    0x345c6834, 0xa5f451a5, 0xe534d1e5, 0xf108f9f1,
+    0x7193e271, 0xd873abd8, 0x31536231, 0x153f2a15,
+    0x040c0804, 0xc75295c7, 0x23654623, 0xc35e9dc3,
+    0x18283018, 0x96a13796, 0x050f0a05, 0x9ab52f9a,
+    0x07090e07, 0x12362412, 0x809b1b80, 0xe23ddfe2,
+    0xeb26cdeb, 0x27694e27, 0xb2cd7fb2, 0x759fea75,
+    0x091b1209, 0x839e1d83, 0x2c74582c, 0x1a2e341a,
+    0x1b2d361b, 0x6eb2dc6e, 0x5aeeb45a, 0xa0fb5ba0,
+    0x52f6a452, 0x3b4d763b, 0xd661b7d6, 0xb3ce7db3,
+    0x297b5229, 0xe33edde3, 0x2f715e2f, 0x84971384,
+    0x53f5a653, 0xd168b9d1, 0x00000000, 0xed2cc1ed,
+    0x20604020, 0xfc1fe3fc, 0xb1c879b1, 0x5bedb65b,
+    0x6abed46a, 0xcb468dcb, 0xbed967be, 0x394b7239,
+    0x4ade944a, 0x4cd4984c, 0x58e8b058, 0xcf4a85cf,
+    0xd06bbbd0, 0xef2ac5ef, 0xaae54faa, 0xfb16edfb,
+    0x43c58643, 0x4dd79a4d, 0x33556633, 0x85941185,
+    0x45cf8a45, 0xf910e9f9, 0x02060402, 0x7f81fe7f,
+    0x50f0a050, 0x3c44783c, 0x9fba259f, 0xa8e34ba8,
+    0x51f3a251, 0xa3fe5da3, 0x40c08040, 0x8f8a058f,
+    0x92ad3f92, 0x9dbc219d, 0x38487038, 0xf504f1f5,
+    0xbcdf63bc, 0xb6c177b6, 0xda75afda, 0x21634221,
+    0x10302010, 0xff1ae5ff, 0xf30efdf3, 0xd26dbfd2,
+    0xcd4c81cd, 0x0c14180c, 0x13352613, 0xec2fc3ec,
+    0x5fe1be5f, 0x97a23597, 0x44cc8844, 0x17392e17,
+    0xc45793c4, 0xa7f255a7, 0x7e82fc7e, 0x3d477a3d,
+    0x64acc864, 0x5de7ba5d, 0x192b3219, 0x7395e673,
+    0x60a0c060, 0x81981981, 0x4fd19e4f, 0xdc7fa3dc,
+    0x22664422, 0x2a7e542a, 0x90ab3b90, 0x88830b88,
+    0x46ca8c46, 0xee29c7ee, 0xb8d36bb8, 0x143c2814,
+    0xde79a7de, 0x5ee2bc5e, 0x0b1d160b, 0xdb76addb,
+    0xe03bdbe0, 0x32566432, 0x3a4e743a, 0x0a1e140a,
+    0x49db9249, 0x060a0c06, 0x246c4824, 0x5ce4b85c,
+    0xc25d9fc2, 0xd36ebdd3, 0xacef43ac, 0x62a6c462,
+    0x91a83991, 0x95a43195, 0xe437d3e4, 0x798bf279,
+    0xe732d5e7, 0xc8438bc8, 0x37596e37, 0x6db7da6d,
+    0x8d8c018d, 0xd564b1d5, 0x4ed29c4e, 0xa9e049a9,
+    0x6cb4d86c, 0x56faac56, 0xf407f3f4, 0xea25cfea,
+    0x65afca65, 0x7a8ef47a, 0xaee947ae, 0x08181008,
+    0xbad56fba, 0x7888f078, 0x256f4a25, 0x2e725c2e,
+    0x1c24381c, 0xa6f157a6, 0xb4c773b4, 0xc65197c6,
+    0xe823cbe8, 0xdd7ca1dd, 0x749ce874, 0x1f213e1f,
+    0x4bdd964b, 0xbddc61bd, 0x8b860d8b, 0x8a850f8a,
+    0x7090e070, 0x3e427c3e, 0xb5c471b5, 0x66aacc66,
+    0x48d89048, 0x03050603, 0xf601f7f6, 0x0e121c0e,
+    0x61a3c261, 0x355f6a35, 0x57f9ae57, 0xb9d069b9,
+    0x86911786, 0xc15899c1, 0x1d273a1d, 0x9eb9279e,
+    0xe138d9e1, 0xf813ebf8, 0x98b32b98, 0x11332211,
+    0x69bbd269, 0xd970a9d9, 0x8e89078e, 0x94a73394,
+    0x9bb62d9b, 0x1e223c1e, 0x87921587, 0xe920c9e9,
+    0xce4987ce, 0x55ffaa55, 0x28785028, 0xdf7aa5df,
+    0x8c8f038c, 0xa1f859a1, 0x89800989, 0x0d171a0d,
+    0xbfda65bf, 0xe631d7e6, 0x42c68442, 0x68b8d068,
+    0x41c38241, 0x99b02999, 0x2d775a2d, 0x0f111e0f,
+    0xb0cb7bb0, 0x54fca854, 0xbbd66dbb, 0x163a2c16,
+};
+static const word32 E3[256] = {
+    0x6363a5c6, 0x7c7c84f8, 0x777799ee, 0x7b7b8df6,
+    0xf2f20dff, 0x6b6bbdd6, 0x6f6fb1de, 0xc5c55491,
+    0x30305060, 0x01010302, 0x6767a9ce, 0x2b2b7d56,
+    0xfefe19e7, 0xd7d762b5, 0xababe64d, 0x76769aec,
+    0xcaca458f, 0x82829d1f, 0xc9c94089, 0x7d7d87fa,
+    0xfafa15ef, 0x5959ebb2, 0x4747c98e, 0xf0f00bfb,
+    0xadadec41, 0xd4d467b3, 0xa2a2fd5f, 0xafafea45,
+    0x9c9cbf23, 0xa4a4f753, 0x727296e4, 0xc0c05b9b,
+    0xb7b7c275, 0xfdfd1ce1, 0x9393ae3d, 0x26266a4c,
+    0x36365a6c, 0x3f3f417e, 0xf7f702f5, 0xcccc4f83,
+    0x34345c68, 0xa5a5f451, 0xe5e534d1, 0xf1f108f9,
+    0x717193e2, 0xd8d873ab, 0x31315362, 0x15153f2a,
+    0x04040c08, 0xc7c75295, 0x23236546, 0xc3c35e9d,
+    0x18182830, 0x9696a137, 0x05050f0a, 0x9a9ab52f,
+    0x0707090e, 0x12123624, 0x80809b1b, 0xe2e23ddf,
+    0xebeb26cd, 0x2727694e, 0xb2b2cd7f, 0x75759fea,
+    0x09091b12, 0x83839e1d, 0x2c2c7458, 0x1a1a2e34,
+    0x1b1b2d36, 0x6e6eb2dc, 0x5a5aeeb4, 0xa0a0fb5b,
+    0x5252f6a4, 0x3b3b4d76, 0xd6d661b7, 0xb3b3ce7d,
+    0x29297b52, 0xe3e33edd, 0x2f2f715e, 0x84849713,
+    0x5353f5a6, 0xd1d168b9, 0x00000000, 0xeded2cc1,
+    0x20206040, 0xfcfc1fe3, 0xb1b1c879, 0x5b5bedb6,
+    0x6a6abed4, 0xcbcb468d, 0xbebed967, 0x39394b72,
+    0x4a4ade94, 0x4c4cd498, 0x5858e8b0, 0xcfcf4a85,
+    0xd0d06bbb, 0xefef2ac5, 0xaaaae54f, 0xfbfb16ed,
+    0x4343c586, 0x4d4dd79a, 0x33335566, 0x85859411,
+    0x4545cf8a, 0xf9f910e9, 0x02020604, 0x7f7f81fe,
+    0x5050f0a0, 0x3c3c4478, 0x9f9fba25, 0xa8a8e34b,
+    0x5151f3a2, 0xa3a3fe5d, 0x4040c080, 0x8f8f8a05,
+    0x9292ad3f, 0x9d9dbc21, 0x38384870, 0xf5f504f1,
+    0xbcbcdf63, 0xb6b6c177, 0xdada75af, 0x21216342,
+    0x10103020, 0xffff1ae5, 0xf3f30efd, 0xd2d26dbf,
+    0xcdcd4c81, 0x0c0c1418, 0x13133526, 0xecec2fc3,
+    0x5f5fe1be, 0x9797a235, 0x4444cc88, 0x1717392e,
+    0xc4c45793, 0xa7a7f255, 0x7e7e82fc, 0x3d3d477a,
+    0x6464acc8, 0x5d5de7ba, 0x19192b32, 0x737395e6,
+    0x6060a0c0, 0x81819819, 0x4f4fd19e, 0xdcdc7fa3,
+    0x22226644, 0x2a2a7e54, 0x9090ab3b, 0x8888830b,
+    0x4646ca8c, 0xeeee29c7, 0xb8b8d36b, 0x14143c28,
+    0xdede79a7, 0x5e5ee2bc, 0x0b0b1d16, 0xdbdb76ad,
+    0xe0e03bdb, 0x32325664, 0x3a3a4e74, 0x0a0a1e14,
+    0x4949db92, 0x06060a0c, 0x24246c48, 0x5c5ce4b8,
+    0xc2c25d9f, 0xd3d36ebd, 0xacacef43, 0x6262a6c4,
+    0x9191a839, 0x9595a431, 0xe4e437d3, 0x79798bf2,
+    0xe7e732d5, 0xc8c8438b, 0x3737596e, 0x6d6db7da,
+    0x8d8d8c01, 0xd5d564b1, 0x4e4ed29c, 0xa9a9e049,
+    0x6c6cb4d8, 0x5656faac, 0xf4f407f3, 0xeaea25cf,
+    0x6565afca, 0x7a7a8ef4, 0xaeaee947, 0x08081810,
+    0xbabad56f, 0x787888f0, 0x25256f4a, 0x2e2e725c,
+    0x1c1c2438, 0xa6a6f157, 0xb4b4c773, 0xc6c65197,
+    0xe8e823cb, 0xdddd7ca1, 0x74749ce8, 0x1f1f213e,
+    0x4b4bdd96, 0xbdbddc61, 0x8b8b860d, 0x8a8a850f,
+    0x707090e0, 0x3e3e427c, 0xb5b5c471, 0x6666aacc,
+    0x4848d890, 0x03030506, 0xf6f601f7, 0x0e0e121c,
+    0x6161a3c2, 0x35355f6a, 0x5757f9ae, 0xb9b9d069,
+    0x86869117, 0xc1c15899, 0x1d1d273a, 0x9e9eb927,
+    0xe1e138d9, 0xf8f813eb, 0x9898b32b, 0x11113322,
+    0x6969bbd2, 0xd9d970a9, 0x8e8e8907, 0x9494a733,
+    0x9b9bb62d, 0x1e1e223c, 0x87879215, 0xe9e920c9,
+    0xcece4987, 0x5555ffaa, 0x28287850, 0xdfdf7aa5,
+    0x8c8c8f03, 0xa1a1f859, 0x89898009, 0x0d0d171a,
+    0xbfbfda65, 0xe6e631d7, 0x4242c684, 0x6868b8d0,
+    0x4141c382, 0x9999b029, 0x2d2d775a, 0x0f0f111e,
+    0xb0b0cb7b, 0x5454fca8, 0xbbbbd66d, 0x16163a2c,
+};
+static const word32 D0[256] = {
+    0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96,
+    0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393,
+    0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25,
+    0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f,
+    0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1,
+    0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6,
+    0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da,
+    0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844,
+    0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd,
+    0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4,
+    0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45,
+    0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94,
+    0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7,
+    0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a,
+    0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5,
+    0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c,
+    0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1,
+    0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a,
+    0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75,
+    0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051,
+    0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46,
+    0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff,
+    0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77,
+    0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb,
+    0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000,
+    0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e,
+    0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927,
+    0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a,
+    0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e,
+    0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16,
+    0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d,
+    0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8,
+    0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd,
+    0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34,
+    0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163,
+    0xd731dcca, 0x42638510, 0x13972240, 0x84c61120,
+    0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d,
+    0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0,
+    0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422,
+    0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef,
+    0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36,
+    0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4,
+    0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662,
+    0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5,
+    0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3,
+    0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b,
+    0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8,
+    0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6,
+    0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6,
+    0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0,
+    0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815,
+    0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f,
+    0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df,
+    0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f,
+    0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e,
+    0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713,
+    0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89,
+    0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c,
+    0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf,
+    0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86,
+    0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f,
+    0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541,
+    0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190,
+    0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742,
+};
+static const word32 D1[256] = {
+    0x5051f4a7, 0x537e4165, 0xc31a17a4, 0x963a275e,
+    0xcb3bab6b, 0xf11f9d45, 0xabacfa58, 0x934be303,
+    0x552030fa, 0xf6ad766d, 0x9188cc76, 0x25f5024c,
+    0xfc4fe5d7, 0xd7c52acb, 0x80263544, 0x8fb562a3,
+    0x49deb15a, 0x6725ba1b, 0x9845ea0e, 0xe15dfec0,
+    0x02c32f75, 0x12814cf0, 0xa38d4697, 0xc66bd3f9,
+    0xe7038f5f, 0x9515929c, 0xebbf6d7a, 0xda955259,
+    0x2dd4be83, 0xd3587421, 0x2949e069, 0x448ec9c8,
+    0x6a75c289, 0x78f48e79, 0x6b99583e, 0xdd27b971,
+    0xb6bee14f, 0x17f088ad, 0x66c920ac, 0xb47dce3a,
+    0x1863df4a, 0x82e51a31, 0x60975133, 0x4562537f,
+    0xe0b16477, 0x84bb6bae, 0x1cfe81a0, 0x94f9082b,
+    0x58704868, 0x198f45fd, 0x8794de6c, 0xb7527bf8,
+    0x23ab73d3, 0xe2724b02, 0x57e31f8f, 0x2a6655ab,
+    0x07b2eb28, 0x032fb5c2, 0x9a86c57b, 0xa5d33708,
+    0xf2302887, 0xb223bfa5, 0xba02036a, 0x5ced1682,
+    0x2b8acf1c, 0x92a779b4, 0xf0f307f2, 0xa14e69e2,
+    0xcd65daf4, 0xd50605be, 0x1fd13462, 0x8ac4a6fe,
+    0x9d342e53, 0xa0a2f355, 0x32058ae1, 0x75a4f6eb,
+    0x390b83ec, 0xaa4060ef, 0x065e719f, 0x51bd6e10,
+    0xf93e218a, 0x3d96dd06, 0xaedd3e05, 0x464de6bd,
+    0xb591548d, 0x0571c45d, 0x6f0406d4, 0xff605015,
+    0x241998fb, 0x97d6bde9, 0xcc894043, 0x7767d99e,
+    0xbdb0e842, 0x8807898b, 0x38e7195b, 0xdb79c8ee,
+    0x47a17c0a, 0xe97c420f, 0xc9f8841e, 0x00000000,
+    0x83098086, 0x48322bed, 0xac1e1170, 0x4e6c5a72,
+    0xfbfd0eff, 0x560f8538, 0x1e3daed5, 0x27362d39,
+    0x640a0fd9, 0x21685ca6, 0xd19b5b54, 0x3a24362e,
+    0xb10c0a67, 0x0f9357e7, 0xd2b4ee96, 0x9e1b9b91,
+    0x4f80c0c5, 0xa261dc20, 0x695a774b, 0x161c121a,
+    0x0ae293ba, 0xe5c0a02a, 0x433c22e0, 0x1d121b17,
+    0x0b0e090d, 0xadf28bc7, 0xb92db6a8, 0xc8141ea9,
+    0x8557f119, 0x4caf7507, 0xbbee99dd, 0xfda37f60,
+    0x9ff70126, 0xbc5c72f5, 0xc544663b, 0x345bfb7e,
+    0x768b4329, 0xdccb23c6, 0x68b6edfc, 0x63b8e4f1,
+    0xcad731dc, 0x10426385, 0x40139722, 0x2084c611,
+    0x7d854a24, 0xf8d2bb3d, 0x11aef932, 0x6dc729a1,
+    0x4b1d9e2f, 0xf3dcb230, 0xec0d8652, 0xd077c1e3,
+    0x6c2bb316, 0x99a970b9, 0xfa119448, 0x2247e964,
+    0xc4a8fc8c, 0x1aa0f03f, 0xd8567d2c, 0xef223390,
+    0xc787494e, 0xc1d938d1, 0xfe8ccaa2, 0x3698d40b,
+    0xcfa6f581, 0x28a57ade, 0x26dab78e, 0xa43fadbf,
+    0xe42c3a9d, 0x0d507892, 0x9b6a5fcc, 0x62547e46,
+    0xc2f68d13, 0xe890d8b8, 0x5e2e39f7, 0xf582c3af,
+    0xbe9f5d80, 0x7c69d093, 0xa96fd52d, 0xb3cf2512,
+    0x3bc8ac99, 0xa710187d, 0x6ee89c63, 0x7bdb3bbb,
+    0x09cd2678, 0xf46e5918, 0x01ec9ab7, 0xa8834f9a,
+    0x65e6956e, 0x7eaaffe6, 0x0821bccf, 0xe6ef15e8,
+    0xd9bae79b, 0xce4a6f36, 0xd4ea9f09, 0xd629b07c,
+    0xaf31a4b2, 0x312a3f23, 0x30c6a594, 0xc035a266,
+    0x37744ebc, 0xa6fc82ca, 0xb0e090d0, 0x1533a7d8,
+    0x4af10498, 0xf741ecda, 0x0e7fcd50, 0x2f1791f6,
+    0x8d764dd6, 0x4d43efb0, 0x54ccaa4d, 0xdfe49604,
+    0xe39ed1b5, 0x1b4c6a88, 0xb8c12c1f, 0x7f466551,
+    0x049d5eea, 0x5d018c35, 0x73fa8774, 0x2efb0b41,
+    0x5ab3671d, 0x5292dbd2, 0x33e91056, 0x136dd647,
+    0x8c9ad761, 0x7a37a10c, 0x8e59f814, 0x89eb133c,
+    0xeecea927, 0x35b761c9, 0xede11ce5, 0x3c7a47b1,
+    0x599cd2df, 0x3f55f273, 0x791814ce, 0xbf73c737,
+    0xea53f7cd, 0x5b5ffdaa, 0x14df3d6f, 0x867844db,
+    0x81caaff3, 0x3eb968c4, 0x2c382434, 0x5fc2a340,
+    0x72161dc3, 0x0cbce225, 0x8b283c49, 0x41ff0d95,
+    0x7139a801, 0xde080cb3, 0x9cd8b4e4, 0x906456c1,
+    0x617bcb84, 0x70d532b6, 0x74486c5c, 0x42d0b857,
+};
+static const word32 D2[256] = {
+    0xa75051f4, 0x65537e41, 0xa4c31a17, 0x5e963a27,
+    0x6bcb3bab, 0x45f11f9d, 0x58abacfa, 0x03934be3,
+    0xfa552030, 0x6df6ad76, 0x769188cc, 0x4c25f502,
+    0xd7fc4fe5, 0xcbd7c52a, 0x44802635, 0xa38fb562,
+    0x5a49deb1, 0x1b6725ba, 0x0e9845ea, 0xc0e15dfe,
+    0x7502c32f, 0xf012814c, 0x97a38d46, 0xf9c66bd3,
+    0x5fe7038f, 0x9c951592, 0x7aebbf6d, 0x59da9552,
+    0x832dd4be, 0x21d35874, 0x692949e0, 0xc8448ec9,
+    0x896a75c2, 0x7978f48e, 0x3e6b9958, 0x71dd27b9,
+    0x4fb6bee1, 0xad17f088, 0xac66c920, 0x3ab47dce,
+    0x4a1863df, 0x3182e51a, 0x33609751, 0x7f456253,
+    0x77e0b164, 0xae84bb6b, 0xa01cfe81, 0x2b94f908,
+    0x68587048, 0xfd198f45, 0x6c8794de, 0xf8b7527b,
+    0xd323ab73, 0x02e2724b, 0x8f57e31f, 0xab2a6655,
+    0x2807b2eb, 0xc2032fb5, 0x7b9a86c5, 0x08a5d337,
+    0x87f23028, 0xa5b223bf, 0x6aba0203, 0x825ced16,
+    0x1c2b8acf, 0xb492a779, 0xf2f0f307, 0xe2a14e69,
+    0xf4cd65da, 0xbed50605, 0x621fd134, 0xfe8ac4a6,
+    0x539d342e, 0x55a0a2f3, 0xe132058a, 0xeb75a4f6,
+    0xec390b83, 0xefaa4060, 0x9f065e71, 0x1051bd6e,
+    0x8af93e21, 0x063d96dd, 0x05aedd3e, 0xbd464de6,
+    0x8db59154, 0x5d0571c4, 0xd46f0406, 0x15ff6050,
+    0xfb241998, 0xe997d6bd, 0x43cc8940, 0x9e7767d9,
+    0x42bdb0e8, 0x8b880789, 0x5b38e719, 0xeedb79c8,
+    0x0a47a17c, 0x0fe97c42, 0x1ec9f884, 0x00000000,
+    0x86830980, 0xed48322b, 0x70ac1e11, 0x724e6c5a,
+    0xfffbfd0e, 0x38560f85, 0xd51e3dae, 0x3927362d,
+    0xd9640a0f, 0xa621685c, 0x54d19b5b, 0x2e3a2436,
+    0x67b10c0a, 0xe70f9357, 0x96d2b4ee, 0x919e1b9b,
+    0xc54f80c0, 0x20a261dc, 0x4b695a77, 0x1a161c12,
+    0xba0ae293, 0x2ae5c0a0, 0xe0433c22, 0x171d121b,
+    0x0d0b0e09, 0xc7adf28b, 0xa8b92db6, 0xa9c8141e,
+    0x198557f1, 0x074caf75, 0xddbbee99, 0x60fda37f,
+    0x269ff701, 0xf5bc5c72, 0x3bc54466, 0x7e345bfb,
+    0x29768b43, 0xc6dccb23, 0xfc68b6ed, 0xf163b8e4,
+    0xdccad731, 0x85104263, 0x22401397, 0x112084c6,
+    0x247d854a, 0x3df8d2bb, 0x3211aef9, 0xa16dc729,
+    0x2f4b1d9e, 0x30f3dcb2, 0x52ec0d86, 0xe3d077c1,
+    0x166c2bb3, 0xb999a970, 0x48fa1194, 0x642247e9,
+    0x8cc4a8fc, 0x3f1aa0f0, 0x2cd8567d, 0x90ef2233,
+    0x4ec78749, 0xd1c1d938, 0xa2fe8cca, 0x0b3698d4,
+    0x81cfa6f5, 0xde28a57a, 0x8e26dab7, 0xbfa43fad,
+    0x9de42c3a, 0x920d5078, 0xcc9b6a5f, 0x4662547e,
+    0x13c2f68d, 0xb8e890d8, 0xf75e2e39, 0xaff582c3,
+    0x80be9f5d, 0x937c69d0, 0x2da96fd5, 0x12b3cf25,
+    0x993bc8ac, 0x7da71018, 0x636ee89c, 0xbb7bdb3b,
+    0x7809cd26, 0x18f46e59, 0xb701ec9a, 0x9aa8834f,
+    0x6e65e695, 0xe67eaaff, 0xcf0821bc, 0xe8e6ef15,
+    0x9bd9bae7, 0x36ce4a6f, 0x09d4ea9f, 0x7cd629b0,
+    0xb2af31a4, 0x23312a3f, 0x9430c6a5, 0x66c035a2,
+    0xbc37744e, 0xcaa6fc82, 0xd0b0e090, 0xd81533a7,
+    0x984af104, 0xdaf741ec, 0x500e7fcd, 0xf62f1791,
+    0xd68d764d, 0xb04d43ef, 0x4d54ccaa, 0x04dfe496,
+    0xb5e39ed1, 0x881b4c6a, 0x1fb8c12c, 0x517f4665,
+    0xea049d5e, 0x355d018c, 0x7473fa87, 0x412efb0b,
+    0x1d5ab367, 0xd25292db, 0x5633e910, 0x47136dd6,
+    0x618c9ad7, 0x0c7a37a1, 0x148e59f8, 0x3c89eb13,
+    0x27eecea9, 0xc935b761, 0xe5ede11c, 0xb13c7a47,
+    0xdf599cd2, 0x733f55f2, 0xce791814, 0x37bf73c7,
+    0xcdea53f7, 0xaa5b5ffd, 0x6f14df3d, 0xdb867844,
+    0xf381caaf, 0xc43eb968, 0x342c3824, 0x405fc2a3,
+    0xc372161d, 0x250cbce2, 0x498b283c, 0x9541ff0d,
+    0x017139a8, 0xb3de080c, 0xe49cd8b4, 0xc1906456,
+    0x84617bcb, 0xb670d532, 0x5c74486c, 0x5742d0b8,
+};
+static const word32 D3[256] = {
+    0xf4a75051, 0x4165537e, 0x17a4c31a, 0x275e963a,
+    0xab6bcb3b, 0x9d45f11f, 0xfa58abac, 0xe303934b,
+    0x30fa5520, 0x766df6ad, 0xcc769188, 0x024c25f5,
+    0xe5d7fc4f, 0x2acbd7c5, 0x35448026, 0x62a38fb5,
+    0xb15a49de, 0xba1b6725, 0xea0e9845, 0xfec0e15d,
+    0x2f7502c3, 0x4cf01281, 0x4697a38d, 0xd3f9c66b,
+    0x8f5fe703, 0x929c9515, 0x6d7aebbf, 0x5259da95,
+    0xbe832dd4, 0x7421d358, 0xe0692949, 0xc9c8448e,
+    0xc2896a75, 0x8e7978f4, 0x583e6b99, 0xb971dd27,
+    0xe14fb6be, 0x88ad17f0, 0x20ac66c9, 0xce3ab47d,
+    0xdf4a1863, 0x1a3182e5, 0x51336097, 0x537f4562,
+    0x6477e0b1, 0x6bae84bb, 0x81a01cfe, 0x082b94f9,
+    0x48685870, 0x45fd198f, 0xde6c8794, 0x7bf8b752,
+    0x73d323ab, 0x4b02e272, 0x1f8f57e3, 0x55ab2a66,
+    0xeb2807b2, 0xb5c2032f, 0xc57b9a86, 0x3708a5d3,
+    0x2887f230, 0xbfa5b223, 0x036aba02, 0x16825ced,
+    0xcf1c2b8a, 0x79b492a7, 0x07f2f0f3, 0x69e2a14e,
+    0xdaf4cd65, 0x05bed506, 0x34621fd1, 0xa6fe8ac4,
+    0x2e539d34, 0xf355a0a2, 0x8ae13205, 0xf6eb75a4,
+    0x83ec390b, 0x60efaa40, 0x719f065e, 0x6e1051bd,
+    0x218af93e, 0xdd063d96, 0x3e05aedd, 0xe6bd464d,
+    0x548db591, 0xc45d0571, 0x06d46f04, 0x5015ff60,
+    0x98fb2419, 0xbde997d6, 0x4043cc89, 0xd99e7767,
+    0xe842bdb0, 0x898b8807, 0x195b38e7, 0xc8eedb79,
+    0x7c0a47a1, 0x420fe97c, 0x841ec9f8, 0x00000000,
+    0x80868309, 0x2bed4832, 0x1170ac1e, 0x5a724e6c,
+    0x0efffbfd, 0x8538560f, 0xaed51e3d, 0x2d392736,
+    0x0fd9640a, 0x5ca62168, 0x5b54d19b, 0x362e3a24,
+    0x0a67b10c, 0x57e70f93, 0xee96d2b4, 0x9b919e1b,
+    0xc0c54f80, 0xdc20a261, 0x774b695a, 0x121a161c,
+    0x93ba0ae2, 0xa02ae5c0, 0x22e0433c, 0x1b171d12,
+    0x090d0b0e, 0x8bc7adf2, 0xb6a8b92d, 0x1ea9c814,
+    0xf1198557, 0x75074caf, 0x99ddbbee, 0x7f60fda3,
+    0x01269ff7, 0x72f5bc5c, 0x663bc544, 0xfb7e345b,
+    0x4329768b, 0x23c6dccb, 0xedfc68b6, 0xe4f163b8,
+    0x31dccad7, 0x63851042, 0x97224013, 0xc6112084,
+    0x4a247d85, 0xbb3df8d2, 0xf93211ae, 0x29a16dc7,
+    0x9e2f4b1d, 0xb230f3dc, 0x8652ec0d, 0xc1e3d077,
+    0xb3166c2b, 0x70b999a9, 0x9448fa11, 0xe9642247,
+    0xfc8cc4a8, 0xf03f1aa0, 0x7d2cd856, 0x3390ef22,
+    0x494ec787, 0x38d1c1d9, 0xcaa2fe8c, 0xd40b3698,
+    0xf581cfa6, 0x7ade28a5, 0xb78e26da, 0xadbfa43f,
+    0x3a9de42c, 0x78920d50, 0x5fcc9b6a, 0x7e466254,
+    0x8d13c2f6, 0xd8b8e890, 0x39f75e2e, 0xc3aff582,
+    0x5d80be9f, 0xd0937c69, 0xd52da96f, 0x2512b3cf,
+    0xac993bc8, 0x187da710, 0x9c636ee8, 0x3bbb7bdb,
+    0x267809cd, 0x5918f46e, 0x9ab701ec, 0x4f9aa883,
+    0x956e65e6, 0xffe67eaa, 0xbccf0821, 0x15e8e6ef,
+    0xe79bd9ba, 0x6f36ce4a, 0x9f09d4ea, 0xb07cd629,
+    0xa4b2af31, 0x3f23312a, 0xa59430c6, 0xa266c035,
+    0x4ebc3774, 0x82caa6fc, 0x90d0b0e0, 0xa7d81533,
+    0x04984af1, 0xecdaf741, 0xcd500e7f, 0x91f62f17,
+    0x4dd68d76, 0xefb04d43, 0xaa4d54cc, 0x9604dfe4,
+    0xd1b5e39e, 0x6a881b4c, 0x2c1fb8c1, 0x65517f46,
+    0x5eea049d, 0x8c355d01, 0x877473fa, 0x0b412efb,
+    0x671d5ab3, 0xdbd25292, 0x105633e9, 0xd647136d,
+    0xd7618c9a, 0xa10c7a37, 0xf8148e59, 0x133c89eb,
+    0xa927eece, 0x61c935b7, 0x1ce5ede1, 0x47b13c7a,
+    0xd2df599c, 0xf2733f55, 0x14ce7918, 0xc737bf73,
+    0xf7cdea53, 0xfdaa5b5f, 0x3d6f14df, 0x44db8678,
+    0xaff381ca, 0x68c43eb9, 0x24342c38, 0xa3405fc2,
+    0x1dc37216, 0xe2250cbc, 0x3c498b28, 0x0d9541ff,
+    0xa8017139, 0x0cb3de08, 0xb4e49cd8, 0x56c19064,
+    0xcb84617b, 0x32b670d5, 0x6c5c7448, 0xb85742d0,
+};
+
+/*
+ * Common macros in both the encryption and decryption routines.
+ */
+#define ADD_ROUND_KEY_4 (block[0]^=*keysched++, block[1]^=*keysched++, \
+		         block[2]^=*keysched++, block[3]^=*keysched++)
+#define ADD_ROUND_KEY_6 (block[0]^=*keysched++, block[1]^=*keysched++, \
+		         block[2]^=*keysched++, block[3]^=*keysched++, \
+		         block[4]^=*keysched++, block[5]^=*keysched++)
+#define ADD_ROUND_KEY_8 (block[0]^=*keysched++, block[1]^=*keysched++, \
+		         block[2]^=*keysched++, block[3]^=*keysched++, \
+		         block[4]^=*keysched++, block[5]^=*keysched++, \
+		         block[6]^=*keysched++, block[7]^=*keysched++)
+#define MOVEWORD(i) ( block[i] = newstate[i] )
+
+/*
+ * Macros for the encryption routine. There are three encryption
+ * cores, for Nb=4,6,8.
+ */
+#define MAKEWORD(i) ( newstate[i] = (E0[(block[i] >> 24) & 0xFF] ^ \
+				     E1[(block[(i+C1)%Nb] >> 16) & 0xFF] ^ \
+				     E2[(block[(i+C2)%Nb] >> 8) & 0xFF] ^ \
+				     E3[block[(i+C3)%Nb] & 0xFF]) )
+#define LASTWORD(i) ( newstate[i] = (Sbox[(block[i] >> 24) & 0xFF] << 24) | \
+			    (Sbox[(block[(i+C1)%Nb] >> 16) & 0xFF] << 16) | \
+			    (Sbox[(block[(i+C2)%Nb] >>  8) & 0xFF] <<  8) | \
+			    (Sbox[(block[(i+C3)%Nb]      ) & 0xFF]      ) )
+
+/*
+ * Core encrypt routines, expecting word32 inputs read big-endian
+ * from the byte-oriented input stream.
+ */
+static void aes_encrypt_nb_4(AESContext * ctx, word32 * block)
+{
+    int i;
+    static const int C1 = 1, C2 = 2, C3 = 3, Nb = 4;
+    word32 *keysched = ctx->keysched;
+    word32 newstate[4];
+    for (i = 0; i < ctx->Nr - 1; i++) {
+	ADD_ROUND_KEY_4;
+	MAKEWORD(0);
+	MAKEWORD(1);
+	MAKEWORD(2);
+	MAKEWORD(3);
+	MOVEWORD(0);
+	MOVEWORD(1);
+	MOVEWORD(2);
+	MOVEWORD(3);
+    }
+    ADD_ROUND_KEY_4;
+    LASTWORD(0);
+    LASTWORD(1);
+    LASTWORD(2);
+    LASTWORD(3);
+    MOVEWORD(0);
+    MOVEWORD(1);
+    MOVEWORD(2);
+    MOVEWORD(3);
+    ADD_ROUND_KEY_4;
+}
+static void aes_encrypt_nb_6(AESContext * ctx, word32 * block)
+{
+    int i;
+    static const int C1 = 1, C2 = 2, C3 = 3, Nb = 6;
+    word32 *keysched = ctx->keysched;
+    word32 newstate[6];
+    for (i = 0; i < ctx->Nr - 1; i++) {
+	ADD_ROUND_KEY_6;
+	MAKEWORD(0);
+	MAKEWORD(1);
+	MAKEWORD(2);
+	MAKEWORD(3);
+	MAKEWORD(4);
+	MAKEWORD(5);
+	MOVEWORD(0);
+	MOVEWORD(1);
+	MOVEWORD(2);
+	MOVEWORD(3);
+	MOVEWORD(4);
+	MOVEWORD(5);
+    }
+    ADD_ROUND_KEY_6;
+    LASTWORD(0);
+    LASTWORD(1);
+    LASTWORD(2);
+    LASTWORD(3);
+    LASTWORD(4);
+    LASTWORD(5);
+    MOVEWORD(0);
+    MOVEWORD(1);
+    MOVEWORD(2);
+    MOVEWORD(3);
+    MOVEWORD(4);
+    MOVEWORD(5);
+    ADD_ROUND_KEY_6;
+}
+static void aes_encrypt_nb_8(AESContext * ctx, word32 * block)
+{
+    int i;
+    static const int C1 = 1, C2 = 3, C3 = 4, Nb = 8;
+    word32 *keysched = ctx->keysched;
+    word32 newstate[8];
+    for (i = 0; i < ctx->Nr - 1; i++) {
+	ADD_ROUND_KEY_8;
+	MAKEWORD(0);
+	MAKEWORD(1);
+	MAKEWORD(2);
+	MAKEWORD(3);
+	MAKEWORD(4);
+	MAKEWORD(5);
+	MAKEWORD(6);
+	MAKEWORD(7);
+	MOVEWORD(0);
+	MOVEWORD(1);
+	MOVEWORD(2);
+	MOVEWORD(3);
+	MOVEWORD(4);
+	MOVEWORD(5);
+	MOVEWORD(6);
+	MOVEWORD(7);
+    }
+    ADD_ROUND_KEY_8;
+    LASTWORD(0);
+    LASTWORD(1);
+    LASTWORD(2);
+    LASTWORD(3);
+    LASTWORD(4);
+    LASTWORD(5);
+    LASTWORD(6);
+    LASTWORD(7);
+    MOVEWORD(0);
+    MOVEWORD(1);
+    MOVEWORD(2);
+    MOVEWORD(3);
+    MOVEWORD(4);
+    MOVEWORD(5);
+    MOVEWORD(6);
+    MOVEWORD(7);
+    ADD_ROUND_KEY_8;
+}
+
+#undef MAKEWORD
+#undef LASTWORD
+
+/*
+ * Macros for the decryption routine. There are three decryption
+ * cores, for Nb=4,6,8.
+ */
+#define MAKEWORD(i) ( newstate[i] = (D0[(block[i] >> 24) & 0xFF] ^ \
+				     D1[(block[(i+C1)%Nb] >> 16) & 0xFF] ^ \
+				     D2[(block[(i+C2)%Nb] >> 8) & 0xFF] ^ \
+				     D3[block[(i+C3)%Nb] & 0xFF]) )
+#define LASTWORD(i) (newstate[i] = (Sboxinv[(block[i] >> 24) & 0xFF] << 24) | \
+			   (Sboxinv[(block[(i+C1)%Nb] >> 16) & 0xFF] << 16) | \
+			   (Sboxinv[(block[(i+C2)%Nb] >>  8) & 0xFF] <<  8) | \
+			   (Sboxinv[(block[(i+C3)%Nb]      ) & 0xFF]      ) )
+
+/*
+ * Core decrypt routines, expecting word32 inputs read big-endian
+ * from the byte-oriented input stream.
+ */
+static void aes_decrypt_nb_4(AESContext * ctx, word32 * block)
+{
+    int i;
+    static const int C1 = 4 - 1, C2 = 4 - 2, C3 = 4 - 3, Nb = 4;
+    word32 *keysched = ctx->invkeysched;
+    word32 newstate[4];
+    for (i = 0; i < ctx->Nr - 1; i++) {
+	ADD_ROUND_KEY_4;
+	MAKEWORD(0);
+	MAKEWORD(1);
+	MAKEWORD(2);
+	MAKEWORD(3);
+	MOVEWORD(0);
+	MOVEWORD(1);
+	MOVEWORD(2);
+	MOVEWORD(3);
+    }
+    ADD_ROUND_KEY_4;
+    LASTWORD(0);
+    LASTWORD(1);
+    LASTWORD(2);
+    LASTWORD(3);
+    MOVEWORD(0);
+    MOVEWORD(1);
+    MOVEWORD(2);
+    MOVEWORD(3);
+    ADD_ROUND_KEY_4;
+}
+static void aes_decrypt_nb_6(AESContext * ctx, word32 * block)
+{
+    int i;
+    static const int C1 = 6 - 1, C2 = 6 - 2, C3 = 6 - 3, Nb = 6;
+    word32 *keysched = ctx->invkeysched;
+    word32 newstate[6];
+    for (i = 0; i < ctx->Nr - 1; i++) {
+	ADD_ROUND_KEY_6;
+	MAKEWORD(0);
+	MAKEWORD(1);
+	MAKEWORD(2);
+	MAKEWORD(3);
+	MAKEWORD(4);
+	MAKEWORD(5);
+	MOVEWORD(0);
+	MOVEWORD(1);
+	MOVEWORD(2);
+	MOVEWORD(3);
+	MOVEWORD(4);
+	MOVEWORD(5);
+    }
+    ADD_ROUND_KEY_6;
+    LASTWORD(0);
+    LASTWORD(1);
+    LASTWORD(2);
+    LASTWORD(3);
+    LASTWORD(4);
+    LASTWORD(5);
+    MOVEWORD(0);
+    MOVEWORD(1);
+    MOVEWORD(2);
+    MOVEWORD(3);
+    MOVEWORD(4);
+    MOVEWORD(5);
+    ADD_ROUND_KEY_6;
+}
+static void aes_decrypt_nb_8(AESContext * ctx, word32 * block)
+{
+    int i;
+    static const int C1 = 8 - 1, C2 = 8 - 3, C3 = 8 - 4, Nb = 8;
+    word32 *keysched = ctx->invkeysched;
+    word32 newstate[8];
+    for (i = 0; i < ctx->Nr - 1; i++) {
+	ADD_ROUND_KEY_8;
+	MAKEWORD(0);
+	MAKEWORD(1);
+	MAKEWORD(2);
+	MAKEWORD(3);
+	MAKEWORD(4);
+	MAKEWORD(5);
+	MAKEWORD(6);
+	MAKEWORD(7);
+	MOVEWORD(0);
+	MOVEWORD(1);
+	MOVEWORD(2);
+	MOVEWORD(3);
+	MOVEWORD(4);
+	MOVEWORD(5);
+	MOVEWORD(6);
+	MOVEWORD(7);
+    }
+    ADD_ROUND_KEY_8;
+    LASTWORD(0);
+    LASTWORD(1);
+    LASTWORD(2);
+    LASTWORD(3);
+    LASTWORD(4);
+    LASTWORD(5);
+    LASTWORD(6);
+    LASTWORD(7);
+    MOVEWORD(0);
+    MOVEWORD(1);
+    MOVEWORD(2);
+    MOVEWORD(3);
+    MOVEWORD(4);
+    MOVEWORD(5);
+    MOVEWORD(6);
+    MOVEWORD(7);
+    ADD_ROUND_KEY_8;
+}
+
+#undef MAKEWORD
+#undef LASTWORD
+
+
+/*
+ * Set up an AESContext. `keylen' and `blocklen' are measured in
+ * bytes; each can be either 16 (128-bit), 24 (192-bit), or 32
+ * (256-bit).
+ */
+static void aes_setup(AESContext * ctx, int blocklen,
+	       unsigned char *key, int keylen)
+{
+    int i, j, Nk, rconst;
+
+    assert(blocklen == 16 || blocklen == 24 || blocklen == 32);
+    assert(keylen == 16 || keylen == 24 || keylen == 32);
+
+    /*
+     * Basic parameters. Words per block, words in key, rounds.
+     */
+    Nk = keylen / 4;
+    ctx->Nb = blocklen / 4;
+    ctx->Nr = 6 + (ctx->Nb > Nk ? ctx->Nb : Nk);
+
+    /*
+     * Assign core-function pointers.
+     */
+    if (ctx->Nb == 8)
+	ctx->encrypt = aes_encrypt_nb_8, ctx->decrypt = aes_decrypt_nb_8;
+    else if (ctx->Nb == 6)
+	ctx->encrypt = aes_encrypt_nb_6, ctx->decrypt = aes_decrypt_nb_6;
+    else if (ctx->Nb == 4)
+	ctx->encrypt = aes_encrypt_nb_4, ctx->decrypt = aes_decrypt_nb_4;
+
+    /*
+     * Now do the key setup itself.
+     */
+    rconst = 1;
+    for (i = 0; i < (ctx->Nr + 1) * ctx->Nb; i++) {
+	if (i < Nk)
+	    ctx->keysched[i] = GET_32BIT_MSB_FIRST(key + 4 * i);
+	else {
+	    word32 temp = ctx->keysched[i - 1];
+	    if (i % Nk == 0) {
+		int a, b, c, d;
+		a = (temp >> 16) & 0xFF;
+		b = (temp >> 8) & 0xFF;
+		c = (temp >> 0) & 0xFF;
+		d = (temp >> 24) & 0xFF;
+		temp = Sbox[a] ^ rconst;
+		temp = (temp << 8) | Sbox[b];
+		temp = (temp << 8) | Sbox[c];
+		temp = (temp << 8) | Sbox[d];
+		rconst = mulby2(rconst);
+	    } else if (i % Nk == 4 && Nk > 6) {
+		int a, b, c, d;
+		a = (temp >> 24) & 0xFF;
+		b = (temp >> 16) & 0xFF;
+		c = (temp >> 8) & 0xFF;
+		d = (temp >> 0) & 0xFF;
+		temp = Sbox[a];
+		temp = (temp << 8) | Sbox[b];
+		temp = (temp << 8) | Sbox[c];
+		temp = (temp << 8) | Sbox[d];
+	    }
+	    ctx->keysched[i] = ctx->keysched[i - Nk] ^ temp;
+	}
+    }
+
+    /*
+     * Now prepare the modified keys for the inverse cipher.
+     */
+    for (i = 0; i <= ctx->Nr; i++) {
+	for (j = 0; j < ctx->Nb; j++) {
+	    word32 temp;
+	    temp = ctx->keysched[(ctx->Nr - i) * ctx->Nb + j];
+	    if (i != 0 && i != ctx->Nr) {
+		/*
+		 * Perform the InvMixColumn operation on i. The D
+		 * tables give the result of InvMixColumn applied
+		 * to Sboxinv on individual bytes, so we should
+		 * compose Sbox with the D tables for this.
+		 */
+		int a, b, c, d;
+		a = (temp >> 24) & 0xFF;
+		b = (temp >> 16) & 0xFF;
+		c = (temp >> 8) & 0xFF;
+		d = (temp >> 0) & 0xFF;
+		temp = D0[Sbox[a]];
+		temp ^= D1[Sbox[b]];
+		temp ^= D2[Sbox[c]];
+		temp ^= D3[Sbox[d]];
+	    }
+	    ctx->invkeysched[i * ctx->Nb + j] = temp;
+	}
+    }
+}
+
+static void aes_encrypt(AESContext * ctx, word32 * block)
+{
+    ctx->encrypt(ctx, block);
+}
+
+static void aes_decrypt(AESContext * ctx, word32 * block)
+{
+    ctx->decrypt(ctx, block);
+}
+
+static void aes_encrypt_cbc(unsigned char *blk, int len, AESContext * ctx)
+{
+    word32 iv[4];
+    int i;
+
+    assert((len & 15) == 0);
+
+    memcpy(iv, ctx->iv, sizeof(iv));
+
+    while (len > 0) {
+	for (i = 0; i < 4; i++)
+	    iv[i] ^= GET_32BIT_MSB_FIRST(blk + 4 * i);
+	aes_encrypt(ctx, iv);
+	for (i = 0; i < 4; i++)
+	    PUT_32BIT_MSB_FIRST(blk + 4 * i, iv[i]);
+	blk += 16;
+	len -= 16;
+    }
+
+    memcpy(ctx->iv, iv, sizeof(iv));
+}
+
+static void aes_decrypt_cbc(unsigned char *blk, int len, AESContext * ctx)
+{
+    word32 iv[4], x[4], ct[4];
+    int i;
+
+    assert((len & 15) == 0);
+
+    memcpy(iv, ctx->iv, sizeof(iv));
+
+    while (len > 0) {
+	for (i = 0; i < 4; i++)
+	    x[i] = ct[i] = GET_32BIT_MSB_FIRST(blk + 4 * i);
+	aes_decrypt(ctx, x);
+	for (i = 0; i < 4; i++) {
+	    PUT_32BIT_MSB_FIRST(blk + 4 * i, iv[i] ^ x[i]);
+	    iv[i] = ct[i];
+	}
+	blk += 16;
+	len -= 16;
+    }
+
+    memcpy(ctx->iv, iv, sizeof(iv));
+}
+
+static void aes_sdctr(unsigned char *blk, int len, AESContext *ctx)
+{
+    word32 iv[4], b[4], tmp;
+    int i;
+
+    assert((len & 15) == 0);
+
+    memcpy(iv, ctx->iv, sizeof(iv));
+
+    while (len > 0) {
+	memcpy(b, iv, sizeof(b));
+	aes_encrypt(ctx, b);
+	for (i = 0; i < 4; i++) {
+	    tmp = GET_32BIT_MSB_FIRST(blk + 4 * i);
+	    PUT_32BIT_MSB_FIRST(blk + 4 * i, tmp ^ b[i]);
+	}
+	for (i = 3; i >= 0; i--)
+	    if ((iv[i] = (iv[i] + 1) & 0xffffffff) != 0)
+		break;
+	blk += 16;
+	len -= 16;
+    }
+
+    memcpy(ctx->iv, iv, sizeof(iv));
+}
+
+static void *aes_make_context(void)
+{
+    return snew(AESContext);
+}
+
+static void aes_free_context(void *handle)
+{
+    sfree(handle);
+}
+
+static void aes128_key(void *handle, unsigned char *key)
+{
+    AESContext *ctx = (AESContext *)handle;
+    aes_setup(ctx, 16, key, 16);
+}
+
+static void aes192_key(void *handle, unsigned char *key)
+{
+    AESContext *ctx = (AESContext *)handle;
+    aes_setup(ctx, 16, key, 24);
+}
+
+static void aes256_key(void *handle, unsigned char *key)
+{
+    AESContext *ctx = (AESContext *)handle;
+    aes_setup(ctx, 16, key, 32);
+}
+
+static void aes_iv(void *handle, unsigned char *iv)
+{
+    AESContext *ctx = (AESContext *)handle;
+    int i;
+    for (i = 0; i < 4; i++)
+	ctx->iv[i] = GET_32BIT_MSB_FIRST(iv + 4 * i);
+}
+
+static void aes_ssh2_encrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    AESContext *ctx = (AESContext *)handle;
+    aes_encrypt_cbc(blk, len, ctx);
+}
+
+static void aes_ssh2_decrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    AESContext *ctx = (AESContext *)handle;
+    aes_decrypt_cbc(blk, len, ctx);
+}
+
+static void aes_ssh2_sdctr(void *handle, unsigned char *blk, int len)
+{
+    AESContext *ctx = (AESContext *)handle;
+    aes_sdctr(blk, len, ctx);
+}
+
+void aes256_encrypt_pubkey(unsigned char *key, unsigned char *blk, int len)
+{
+    AESContext ctx;
+    aes_setup(&ctx, 16, key, 32);
+    memset(ctx.iv, 0, sizeof(ctx.iv));
+    aes_encrypt_cbc(blk, len, &ctx);
+    memset(&ctx, 0, sizeof(ctx));
+}
+
+void aes256_decrypt_pubkey(unsigned char *key, unsigned char *blk, int len)
+{
+    AESContext ctx;
+    aes_setup(&ctx, 16, key, 32);
+    memset(ctx.iv, 0, sizeof(ctx.iv));
+    aes_decrypt_cbc(blk, len, &ctx);
+    memset(&ctx, 0, sizeof(ctx));
+}
+
+static const struct ssh2_cipher ssh_aes128_ctr = {
+    aes_make_context, aes_free_context, aes_iv, aes128_key,
+    aes_ssh2_sdctr, aes_ssh2_sdctr,
+    "aes128-ctr",
+    16, 128, 0, "AES-128 SDCTR"
+};
+
+static const struct ssh2_cipher ssh_aes192_ctr = {
+    aes_make_context, aes_free_context, aes_iv, aes192_key,
+    aes_ssh2_sdctr, aes_ssh2_sdctr,
+    "aes192-ctr",
+    16, 192, 0, "AES-192 SDCTR"
+};
+
+static const struct ssh2_cipher ssh_aes256_ctr = {
+    aes_make_context, aes_free_context, aes_iv, aes256_key,
+    aes_ssh2_sdctr, aes_ssh2_sdctr,
+    "aes256-ctr",
+    16, 256, 0, "AES-256 SDCTR"
+};
+
+static const struct ssh2_cipher ssh_aes128 = {
+    aes_make_context, aes_free_context, aes_iv, aes128_key,
+    aes_ssh2_encrypt_blk, aes_ssh2_decrypt_blk,
+    "aes128-cbc",
+    16, 128, SSH_CIPHER_IS_CBC, "AES-128 CBC"
+};
+
+static const struct ssh2_cipher ssh_aes192 = {
+    aes_make_context, aes_free_context, aes_iv, aes192_key,
+    aes_ssh2_encrypt_blk, aes_ssh2_decrypt_blk,
+    "aes192-cbc",
+    16, 192, SSH_CIPHER_IS_CBC, "AES-192 CBC"
+};
+
+static const struct ssh2_cipher ssh_aes256 = {
+    aes_make_context, aes_free_context, aes_iv, aes256_key,
+    aes_ssh2_encrypt_blk, aes_ssh2_decrypt_blk,
+    "aes256-cbc",
+    16, 256, SSH_CIPHER_IS_CBC, "AES-256 CBC"
+};
+
+static const struct ssh2_cipher ssh_rijndael_lysator = {
+    aes_make_context, aes_free_context, aes_iv, aes256_key,
+    aes_ssh2_encrypt_blk, aes_ssh2_decrypt_blk,
+    "rijndael-cbc@lysator.liu.se",
+    16, 256, SSH_CIPHER_IS_CBC, "AES-256 CBC"
+};
+
+static const struct ssh2_cipher *const aes_list[] = {
+    &ssh_aes256_ctr,
+    &ssh_aes256,
+    &ssh_rijndael_lysator,
+    &ssh_aes192_ctr,
+    &ssh_aes192,
+    &ssh_aes128_ctr,
+    &ssh_aes128,
+};
+
+const struct ssh2_ciphers ssh2_aes = {
+    sizeof(aes_list) / sizeof(*aes_list),
+    aes_list
+};
diff --git a/tools/plink/ssharcf.c b/tools/plink/ssharcf.c
new file mode 100644
index 000000000..e0b247e51
--- /dev/null
+++ b/tools/plink/ssharcf.c
@@ -0,0 +1,123 @@
+/*
+ * Arcfour (RC4) implementation for PuTTY.
+ *
+ * Coded from Schneier.
+ */
+
+#include <assert.h>
+#include "ssh.h"
+
+typedef struct {
+    unsigned char i, j, s[256];
+} ArcfourContext;
+
+static void arcfour_block(void *handle, unsigned char *blk, int len)
+{
+    ArcfourContext *ctx = (ArcfourContext *)handle;
+    unsigned k;
+    unsigned char tmp, i, j, *s;
+
+    s = ctx->s;
+    i = ctx->i; j = ctx->j;
+    for (k = 0; (int)k < len; k++) {
+	i  = (i + 1) & 0xff;
+	j  = (j + s[i]) & 0xff;
+	tmp = s[i]; s[i] = s[j]; s[j] = tmp;
+	blk[k] ^= s[(s[i]+s[j]) & 0xff];
+    }
+    ctx->i = i; ctx->j = j;
+}
+
+static void arcfour_setkey(ArcfourContext *ctx, unsigned char const *key,
+			   unsigned keybytes)
+{
+    unsigned char tmp, k[256], *s;
+    unsigned i, j;
+
+    s = ctx->s;
+    assert(keybytes <= 256);
+    ctx->i = ctx->j = 0;
+    for (i = 0; i < 256; i++) {
+	s[i] = i;
+	k[i] = key[i % keybytes];
+    }
+    j = 0;
+    for (i = 0; i < 256; i++) {
+	j = (j + s[i] + k[i]) & 0xff;
+	tmp = s[i]; s[i] = s[j]; s[j] = tmp;
+    }
+}
+
+/* -- Interface with PuTTY -- */
+
+/*
+ * We don't implement Arcfour in SSH-1 because it's utterly insecure in
+ * several ways.  See CERT Vulnerability Notes VU#25309, VU#665372,
+ * and VU#565052.
+ * 
+ * We don't implement the "arcfour" algorithm in SSH-2 because it doesn't
+ * stir the cipher state before emitting keystream, and hence is likely
+ * to leak data about the key.
+ */
+
+static void *arcfour_make_context(void)
+{
+    return snew(ArcfourContext);
+}
+
+static void arcfour_free_context(void *handle)
+{
+    sfree(handle);
+}
+
+static void arcfour_stir(ArcfourContext *ctx)
+{
+    unsigned char *junk = snewn(1536, unsigned char);
+    memset(junk, 0, 1536);
+    arcfour_block(ctx, junk, 1536);
+    memset(junk, 0, 1536);
+    sfree(junk);
+}
+
+static void arcfour128_key(void *handle, unsigned char *key)
+{
+    ArcfourContext *ctx = (ArcfourContext *)handle;
+    arcfour_setkey(ctx, key, 16);
+    arcfour_stir(ctx);
+}
+
+static void arcfour256_key(void *handle, unsigned char *key)
+{
+    ArcfourContext *ctx = (ArcfourContext *)handle;
+    arcfour_setkey(ctx, key, 32);
+    arcfour_stir(ctx);
+}
+
+static void arcfour_iv(void *handle, unsigned char *key)
+{
+
+}
+
+const struct ssh2_cipher ssh_arcfour128_ssh2 = {
+    arcfour_make_context, arcfour_free_context, arcfour_iv, arcfour128_key,
+    arcfour_block, arcfour_block,
+    "arcfour128",
+    1, 128, 0, "Arcfour-128"
+};
+
+const struct ssh2_cipher ssh_arcfour256_ssh2 = {
+    arcfour_make_context, arcfour_free_context, arcfour_iv, arcfour256_key,
+    arcfour_block, arcfour_block,
+    "arcfour256",
+    1, 256, 0, "Arcfour-256"
+};
+
+static const struct ssh2_cipher *const arcfour_list[] = {
+    &ssh_arcfour256_ssh2,
+    &ssh_arcfour128_ssh2,
+};
+
+const struct ssh2_ciphers ssh2_arcfour = {
+    sizeof(arcfour_list) / sizeof(*arcfour_list),
+    arcfour_list
+};
diff --git a/tools/plink/sshblowf.c b/tools/plink/sshblowf.c
new file mode 100644
index 000000000..f770170c3
--- /dev/null
+++ b/tools/plink/sshblowf.c
@@ -0,0 +1,588 @@
+/*
+ * Blowfish implementation for PuTTY.
+ *
+ * Coded from scratch from the algorithm description.
+ */
+
+#include <assert.h>
+#include <stdio.h>
+#include "ssh.h"
+
+typedef struct {
+    word32 S0[256], S1[256], S2[256], S3[256], P[18];
+    word32 iv0, iv1;		       /* for CBC mode */
+} BlowfishContext;
+
+/*
+ * The Blowfish init data: hex digits of the fractional part of pi.
+ * (ie pi as a hex fraction is 3.243F6A8885A308D3...)
+ */
+static const word32 parray[] = {
+    0x243F6A88, 0x85A308D3, 0x13198A2E, 0x03707344, 0xA4093822, 0x299F31D0,
+    0x082EFA98, 0xEC4E6C89, 0x452821E6, 0x38D01377, 0xBE5466CF, 0x34E90C6C,
+    0xC0AC29B7, 0xC97C50DD, 0x3F84D5B5, 0xB5470917, 0x9216D5D9, 0x8979FB1B,
+};
+
+static const word32 sbox0[] = {
+    0xD1310BA6, 0x98DFB5AC, 0x2FFD72DB, 0xD01ADFB7, 0xB8E1AFED, 0x6A267E96,
+    0xBA7C9045, 0xF12C7F99, 0x24A19947, 0xB3916CF7, 0x0801F2E2, 0x858EFC16,
+    0x636920D8, 0x71574E69, 0xA458FEA3, 0xF4933D7E, 0x0D95748F, 0x728EB658,
+    0x718BCD58, 0x82154AEE, 0x7B54A41D, 0xC25A59B5, 0x9C30D539, 0x2AF26013,
+    0xC5D1B023, 0x286085F0, 0xCA417918, 0xB8DB38EF, 0x8E79DCB0, 0x603A180E,
+    0x6C9E0E8B, 0xB01E8A3E, 0xD71577C1, 0xBD314B27, 0x78AF2FDA, 0x55605C60,
+    0xE65525F3, 0xAA55AB94, 0x57489862, 0x63E81440, 0x55CA396A, 0x2AAB10B6,
+    0xB4CC5C34, 0x1141E8CE, 0xA15486AF, 0x7C72E993, 0xB3EE1411, 0x636FBC2A,
+    0x2BA9C55D, 0x741831F6, 0xCE5C3E16, 0x9B87931E, 0xAFD6BA33, 0x6C24CF5C,
+    0x7A325381, 0x28958677, 0x3B8F4898, 0x6B4BB9AF, 0xC4BFE81B, 0x66282193,
+    0x61D809CC, 0xFB21A991, 0x487CAC60, 0x5DEC8032, 0xEF845D5D, 0xE98575B1,
+    0xDC262302, 0xEB651B88, 0x23893E81, 0xD396ACC5, 0x0F6D6FF3, 0x83F44239,
+    0x2E0B4482, 0xA4842004, 0x69C8F04A, 0x9E1F9B5E, 0x21C66842, 0xF6E96C9A,
+    0x670C9C61, 0xABD388F0, 0x6A51A0D2, 0xD8542F68, 0x960FA728, 0xAB5133A3,
+    0x6EEF0B6C, 0x137A3BE4, 0xBA3BF050, 0x7EFB2A98, 0xA1F1651D, 0x39AF0176,
+    0x66CA593E, 0x82430E88, 0x8CEE8619, 0x456F9FB4, 0x7D84A5C3, 0x3B8B5EBE,
+    0xE06F75D8, 0x85C12073, 0x401A449F, 0x56C16AA6, 0x4ED3AA62, 0x363F7706,
+    0x1BFEDF72, 0x429B023D, 0x37D0D724, 0xD00A1248, 0xDB0FEAD3, 0x49F1C09B,
+    0x075372C9, 0x80991B7B, 0x25D479D8, 0xF6E8DEF7, 0xE3FE501A, 0xB6794C3B,
+    0x976CE0BD, 0x04C006BA, 0xC1A94FB6, 0x409F60C4, 0x5E5C9EC2, 0x196A2463,
+    0x68FB6FAF, 0x3E6C53B5, 0x1339B2EB, 0x3B52EC6F, 0x6DFC511F, 0x9B30952C,
+    0xCC814544, 0xAF5EBD09, 0xBEE3D004, 0xDE334AFD, 0x660F2807, 0x192E4BB3,
+    0xC0CBA857, 0x45C8740F, 0xD20B5F39, 0xB9D3FBDB, 0x5579C0BD, 0x1A60320A,
+    0xD6A100C6, 0x402C7279, 0x679F25FE, 0xFB1FA3CC, 0x8EA5E9F8, 0xDB3222F8,
+    0x3C7516DF, 0xFD616B15, 0x2F501EC8, 0xAD0552AB, 0x323DB5FA, 0xFD238760,
+    0x53317B48, 0x3E00DF82, 0x9E5C57BB, 0xCA6F8CA0, 0x1A87562E, 0xDF1769DB,
+    0xD542A8F6, 0x287EFFC3, 0xAC6732C6, 0x8C4F5573, 0x695B27B0, 0xBBCA58C8,
+    0xE1FFA35D, 0xB8F011A0, 0x10FA3D98, 0xFD2183B8, 0x4AFCB56C, 0x2DD1D35B,
+    0x9A53E479, 0xB6F84565, 0xD28E49BC, 0x4BFB9790, 0xE1DDF2DA, 0xA4CB7E33,
+    0x62FB1341, 0xCEE4C6E8, 0xEF20CADA, 0x36774C01, 0xD07E9EFE, 0x2BF11FB4,
+    0x95DBDA4D, 0xAE909198, 0xEAAD8E71, 0x6B93D5A0, 0xD08ED1D0, 0xAFC725E0,
+    0x8E3C5B2F, 0x8E7594B7, 0x8FF6E2FB, 0xF2122B64, 0x8888B812, 0x900DF01C,
+    0x4FAD5EA0, 0x688FC31C, 0xD1CFF191, 0xB3A8C1AD, 0x2F2F2218, 0xBE0E1777,
+    0xEA752DFE, 0x8B021FA1, 0xE5A0CC0F, 0xB56F74E8, 0x18ACF3D6, 0xCE89E299,
+    0xB4A84FE0, 0xFD13E0B7, 0x7CC43B81, 0xD2ADA8D9, 0x165FA266, 0x80957705,
+    0x93CC7314, 0x211A1477, 0xE6AD2065, 0x77B5FA86, 0xC75442F5, 0xFB9D35CF,
+    0xEBCDAF0C, 0x7B3E89A0, 0xD6411BD3, 0xAE1E7E49, 0x00250E2D, 0x2071B35E,
+    0x226800BB, 0x57B8E0AF, 0x2464369B, 0xF009B91E, 0x5563911D, 0x59DFA6AA,
+    0x78C14389, 0xD95A537F, 0x207D5BA2, 0x02E5B9C5, 0x83260376, 0x6295CFA9,
+    0x11C81968, 0x4E734A41, 0xB3472DCA, 0x7B14A94A, 0x1B510052, 0x9A532915,
+    0xD60F573F, 0xBC9BC6E4, 0x2B60A476, 0x81E67400, 0x08BA6FB5, 0x571BE91F,
+    0xF296EC6B, 0x2A0DD915, 0xB6636521, 0xE7B9F9B6, 0xFF34052E, 0xC5855664,
+    0x53B02D5D, 0xA99F8FA1, 0x08BA4799, 0x6E85076A,
+};
+
+static const word32 sbox1[] = {
+    0x4B7A70E9, 0xB5B32944, 0xDB75092E, 0xC4192623, 0xAD6EA6B0, 0x49A7DF7D,
+    0x9CEE60B8, 0x8FEDB266, 0xECAA8C71, 0x699A17FF, 0x5664526C, 0xC2B19EE1,
+    0x193602A5, 0x75094C29, 0xA0591340, 0xE4183A3E, 0x3F54989A, 0x5B429D65,
+    0x6B8FE4D6, 0x99F73FD6, 0xA1D29C07, 0xEFE830F5, 0x4D2D38E6, 0xF0255DC1,
+    0x4CDD2086, 0x8470EB26, 0x6382E9C6, 0x021ECC5E, 0x09686B3F, 0x3EBAEFC9,
+    0x3C971814, 0x6B6A70A1, 0x687F3584, 0x52A0E286, 0xB79C5305, 0xAA500737,
+    0x3E07841C, 0x7FDEAE5C, 0x8E7D44EC, 0x5716F2B8, 0xB03ADA37, 0xF0500C0D,
+    0xF01C1F04, 0x0200B3FF, 0xAE0CF51A, 0x3CB574B2, 0x25837A58, 0xDC0921BD,
+    0xD19113F9, 0x7CA92FF6, 0x94324773, 0x22F54701, 0x3AE5E581, 0x37C2DADC,
+    0xC8B57634, 0x9AF3DDA7, 0xA9446146, 0x0FD0030E, 0xECC8C73E, 0xA4751E41,
+    0xE238CD99, 0x3BEA0E2F, 0x3280BBA1, 0x183EB331, 0x4E548B38, 0x4F6DB908,
+    0x6F420D03, 0xF60A04BF, 0x2CB81290, 0x24977C79, 0x5679B072, 0xBCAF89AF,
+    0xDE9A771F, 0xD9930810, 0xB38BAE12, 0xDCCF3F2E, 0x5512721F, 0x2E6B7124,
+    0x501ADDE6, 0x9F84CD87, 0x7A584718, 0x7408DA17, 0xBC9F9ABC, 0xE94B7D8C,
+    0xEC7AEC3A, 0xDB851DFA, 0x63094366, 0xC464C3D2, 0xEF1C1847, 0x3215D908,
+    0xDD433B37, 0x24C2BA16, 0x12A14D43, 0x2A65C451, 0x50940002, 0x133AE4DD,
+    0x71DFF89E, 0x10314E55, 0x81AC77D6, 0x5F11199B, 0x043556F1, 0xD7A3C76B,
+    0x3C11183B, 0x5924A509, 0xF28FE6ED, 0x97F1FBFA, 0x9EBABF2C, 0x1E153C6E,
+    0x86E34570, 0xEAE96FB1, 0x860E5E0A, 0x5A3E2AB3, 0x771FE71C, 0x4E3D06FA,
+    0x2965DCB9, 0x99E71D0F, 0x803E89D6, 0x5266C825, 0x2E4CC978, 0x9C10B36A,
+    0xC6150EBA, 0x94E2EA78, 0xA5FC3C53, 0x1E0A2DF4, 0xF2F74EA7, 0x361D2B3D,
+    0x1939260F, 0x19C27960, 0x5223A708, 0xF71312B6, 0xEBADFE6E, 0xEAC31F66,
+    0xE3BC4595, 0xA67BC883, 0xB17F37D1, 0x018CFF28, 0xC332DDEF, 0xBE6C5AA5,
+    0x65582185, 0x68AB9802, 0xEECEA50F, 0xDB2F953B, 0x2AEF7DAD, 0x5B6E2F84,
+    0x1521B628, 0x29076170, 0xECDD4775, 0x619F1510, 0x13CCA830, 0xEB61BD96,
+    0x0334FE1E, 0xAA0363CF, 0xB5735C90, 0x4C70A239, 0xD59E9E0B, 0xCBAADE14,
+    0xEECC86BC, 0x60622CA7, 0x9CAB5CAB, 0xB2F3846E, 0x648B1EAF, 0x19BDF0CA,
+    0xA02369B9, 0x655ABB50, 0x40685A32, 0x3C2AB4B3, 0x319EE9D5, 0xC021B8F7,
+    0x9B540B19, 0x875FA099, 0x95F7997E, 0x623D7DA8, 0xF837889A, 0x97E32D77,
+    0x11ED935F, 0x16681281, 0x0E358829, 0xC7E61FD6, 0x96DEDFA1, 0x7858BA99,
+    0x57F584A5, 0x1B227263, 0x9B83C3FF, 0x1AC24696, 0xCDB30AEB, 0x532E3054,
+    0x8FD948E4, 0x6DBC3128, 0x58EBF2EF, 0x34C6FFEA, 0xFE28ED61, 0xEE7C3C73,
+    0x5D4A14D9, 0xE864B7E3, 0x42105D14, 0x203E13E0, 0x45EEE2B6, 0xA3AAABEA,
+    0xDB6C4F15, 0xFACB4FD0, 0xC742F442, 0xEF6ABBB5, 0x654F3B1D, 0x41CD2105,
+    0xD81E799E, 0x86854DC7, 0xE44B476A, 0x3D816250, 0xCF62A1F2, 0x5B8D2646,
+    0xFC8883A0, 0xC1C7B6A3, 0x7F1524C3, 0x69CB7492, 0x47848A0B, 0x5692B285,
+    0x095BBF00, 0xAD19489D, 0x1462B174, 0x23820E00, 0x58428D2A, 0x0C55F5EA,
+    0x1DADF43E, 0x233F7061, 0x3372F092, 0x8D937E41, 0xD65FECF1, 0x6C223BDB,
+    0x7CDE3759, 0xCBEE7460, 0x4085F2A7, 0xCE77326E, 0xA6078084, 0x19F8509E,
+    0xE8EFD855, 0x61D99735, 0xA969A7AA, 0xC50C06C2, 0x5A04ABFC, 0x800BCADC,
+    0x9E447A2E, 0xC3453484, 0xFDD56705, 0x0E1E9EC9, 0xDB73DBD3, 0x105588CD,
+    0x675FDA79, 0xE3674340, 0xC5C43465, 0x713E38D8, 0x3D28F89E, 0xF16DFF20,
+    0x153E21E7, 0x8FB03D4A, 0xE6E39F2B, 0xDB83ADF7,
+};
+
+static const word32 sbox2[] = {
+    0xE93D5A68, 0x948140F7, 0xF64C261C, 0x94692934, 0x411520F7, 0x7602D4F7,
+    0xBCF46B2E, 0xD4A20068, 0xD4082471, 0x3320F46A, 0x43B7D4B7, 0x500061AF,
+    0x1E39F62E, 0x97244546, 0x14214F74, 0xBF8B8840, 0x4D95FC1D, 0x96B591AF,
+    0x70F4DDD3, 0x66A02F45, 0xBFBC09EC, 0x03BD9785, 0x7FAC6DD0, 0x31CB8504,
+    0x96EB27B3, 0x55FD3941, 0xDA2547E6, 0xABCA0A9A, 0x28507825, 0x530429F4,
+    0x0A2C86DA, 0xE9B66DFB, 0x68DC1462, 0xD7486900, 0x680EC0A4, 0x27A18DEE,
+    0x4F3FFEA2, 0xE887AD8C, 0xB58CE006, 0x7AF4D6B6, 0xAACE1E7C, 0xD3375FEC,
+    0xCE78A399, 0x406B2A42, 0x20FE9E35, 0xD9F385B9, 0xEE39D7AB, 0x3B124E8B,
+    0x1DC9FAF7, 0x4B6D1856, 0x26A36631, 0xEAE397B2, 0x3A6EFA74, 0xDD5B4332,
+    0x6841E7F7, 0xCA7820FB, 0xFB0AF54E, 0xD8FEB397, 0x454056AC, 0xBA489527,
+    0x55533A3A, 0x20838D87, 0xFE6BA9B7, 0xD096954B, 0x55A867BC, 0xA1159A58,
+    0xCCA92963, 0x99E1DB33, 0xA62A4A56, 0x3F3125F9, 0x5EF47E1C, 0x9029317C,
+    0xFDF8E802, 0x04272F70, 0x80BB155C, 0x05282CE3, 0x95C11548, 0xE4C66D22,
+    0x48C1133F, 0xC70F86DC, 0x07F9C9EE, 0x41041F0F, 0x404779A4, 0x5D886E17,
+    0x325F51EB, 0xD59BC0D1, 0xF2BCC18F, 0x41113564, 0x257B7834, 0x602A9C60,
+    0xDFF8E8A3, 0x1F636C1B, 0x0E12B4C2, 0x02E1329E, 0xAF664FD1, 0xCAD18115,
+    0x6B2395E0, 0x333E92E1, 0x3B240B62, 0xEEBEB922, 0x85B2A20E, 0xE6BA0D99,
+    0xDE720C8C, 0x2DA2F728, 0xD0127845, 0x95B794FD, 0x647D0862, 0xE7CCF5F0,
+    0x5449A36F, 0x877D48FA, 0xC39DFD27, 0xF33E8D1E, 0x0A476341, 0x992EFF74,
+    0x3A6F6EAB, 0xF4F8FD37, 0xA812DC60, 0xA1EBDDF8, 0x991BE14C, 0xDB6E6B0D,
+    0xC67B5510, 0x6D672C37, 0x2765D43B, 0xDCD0E804, 0xF1290DC7, 0xCC00FFA3,
+    0xB5390F92, 0x690FED0B, 0x667B9FFB, 0xCEDB7D9C, 0xA091CF0B, 0xD9155EA3,
+    0xBB132F88, 0x515BAD24, 0x7B9479BF, 0x763BD6EB, 0x37392EB3, 0xCC115979,
+    0x8026E297, 0xF42E312D, 0x6842ADA7, 0xC66A2B3B, 0x12754CCC, 0x782EF11C,
+    0x6A124237, 0xB79251E7, 0x06A1BBE6, 0x4BFB6350, 0x1A6B1018, 0x11CAEDFA,
+    0x3D25BDD8, 0xE2E1C3C9, 0x44421659, 0x0A121386, 0xD90CEC6E, 0xD5ABEA2A,
+    0x64AF674E, 0xDA86A85F, 0xBEBFE988, 0x64E4C3FE, 0x9DBC8057, 0xF0F7C086,
+    0x60787BF8, 0x6003604D, 0xD1FD8346, 0xF6381FB0, 0x7745AE04, 0xD736FCCC,
+    0x83426B33, 0xF01EAB71, 0xB0804187, 0x3C005E5F, 0x77A057BE, 0xBDE8AE24,
+    0x55464299, 0xBF582E61, 0x4E58F48F, 0xF2DDFDA2, 0xF474EF38, 0x8789BDC2,
+    0x5366F9C3, 0xC8B38E74, 0xB475F255, 0x46FCD9B9, 0x7AEB2661, 0x8B1DDF84,
+    0x846A0E79, 0x915F95E2, 0x466E598E, 0x20B45770, 0x8CD55591, 0xC902DE4C,
+    0xB90BACE1, 0xBB8205D0, 0x11A86248, 0x7574A99E, 0xB77F19B6, 0xE0A9DC09,
+    0x662D09A1, 0xC4324633, 0xE85A1F02, 0x09F0BE8C, 0x4A99A025, 0x1D6EFE10,
+    0x1AB93D1D, 0x0BA5A4DF, 0xA186F20F, 0x2868F169, 0xDCB7DA83, 0x573906FE,
+    0xA1E2CE9B, 0x4FCD7F52, 0x50115E01, 0xA70683FA, 0xA002B5C4, 0x0DE6D027,
+    0x9AF88C27, 0x773F8641, 0xC3604C06, 0x61A806B5, 0xF0177A28, 0xC0F586E0,
+    0x006058AA, 0x30DC7D62, 0x11E69ED7, 0x2338EA63, 0x53C2DD94, 0xC2C21634,
+    0xBBCBEE56, 0x90BCB6DE, 0xEBFC7DA1, 0xCE591D76, 0x6F05E409, 0x4B7C0188,
+    0x39720A3D, 0x7C927C24, 0x86E3725F, 0x724D9DB9, 0x1AC15BB4, 0xD39EB8FC,
+    0xED545578, 0x08FCA5B5, 0xD83D7CD3, 0x4DAD0FC4, 0x1E50EF5E, 0xB161E6F8,
+    0xA28514D9, 0x6C51133C, 0x6FD5C7E7, 0x56E14EC4, 0x362ABFCE, 0xDDC6C837,
+    0xD79A3234, 0x92638212, 0x670EFA8E, 0x406000E0,
+};
+
+static const word32 sbox3[] = {
+    0x3A39CE37, 0xD3FAF5CF, 0xABC27737, 0x5AC52D1B, 0x5CB0679E, 0x4FA33742,
+    0xD3822740, 0x99BC9BBE, 0xD5118E9D, 0xBF0F7315, 0xD62D1C7E, 0xC700C47B,
+    0xB78C1B6B, 0x21A19045, 0xB26EB1BE, 0x6A366EB4, 0x5748AB2F, 0xBC946E79,
+    0xC6A376D2, 0x6549C2C8, 0x530FF8EE, 0x468DDE7D, 0xD5730A1D, 0x4CD04DC6,
+    0x2939BBDB, 0xA9BA4650, 0xAC9526E8, 0xBE5EE304, 0xA1FAD5F0, 0x6A2D519A,
+    0x63EF8CE2, 0x9A86EE22, 0xC089C2B8, 0x43242EF6, 0xA51E03AA, 0x9CF2D0A4,
+    0x83C061BA, 0x9BE96A4D, 0x8FE51550, 0xBA645BD6, 0x2826A2F9, 0xA73A3AE1,
+    0x4BA99586, 0xEF5562E9, 0xC72FEFD3, 0xF752F7DA, 0x3F046F69, 0x77FA0A59,
+    0x80E4A915, 0x87B08601, 0x9B09E6AD, 0x3B3EE593, 0xE990FD5A, 0x9E34D797,
+    0x2CF0B7D9, 0x022B8B51, 0x96D5AC3A, 0x017DA67D, 0xD1CF3ED6, 0x7C7D2D28,
+    0x1F9F25CF, 0xADF2B89B, 0x5AD6B472, 0x5A88F54C, 0xE029AC71, 0xE019A5E6,
+    0x47B0ACFD, 0xED93FA9B, 0xE8D3C48D, 0x283B57CC, 0xF8D56629, 0x79132E28,
+    0x785F0191, 0xED756055, 0xF7960E44, 0xE3D35E8C, 0x15056DD4, 0x88F46DBA,
+    0x03A16125, 0x0564F0BD, 0xC3EB9E15, 0x3C9057A2, 0x97271AEC, 0xA93A072A,
+    0x1B3F6D9B, 0x1E6321F5, 0xF59C66FB, 0x26DCF319, 0x7533D928, 0xB155FDF5,
+    0x03563482, 0x8ABA3CBB, 0x28517711, 0xC20AD9F8, 0xABCC5167, 0xCCAD925F,
+    0x4DE81751, 0x3830DC8E, 0x379D5862, 0x9320F991, 0xEA7A90C2, 0xFB3E7BCE,
+    0x5121CE64, 0x774FBE32, 0xA8B6E37E, 0xC3293D46, 0x48DE5369, 0x6413E680,
+    0xA2AE0810, 0xDD6DB224, 0x69852DFD, 0x09072166, 0xB39A460A, 0x6445C0DD,
+    0x586CDECF, 0x1C20C8AE, 0x5BBEF7DD, 0x1B588D40, 0xCCD2017F, 0x6BB4E3BB,
+    0xDDA26A7E, 0x3A59FF45, 0x3E350A44, 0xBCB4CDD5, 0x72EACEA8, 0xFA6484BB,
+    0x8D6612AE, 0xBF3C6F47, 0xD29BE463, 0x542F5D9E, 0xAEC2771B, 0xF64E6370,
+    0x740E0D8D, 0xE75B1357, 0xF8721671, 0xAF537D5D, 0x4040CB08, 0x4EB4E2CC,
+    0x34D2466A, 0x0115AF84, 0xE1B00428, 0x95983A1D, 0x06B89FB4, 0xCE6EA048,
+    0x6F3F3B82, 0x3520AB82, 0x011A1D4B, 0x277227F8, 0x611560B1, 0xE7933FDC,
+    0xBB3A792B, 0x344525BD, 0xA08839E1, 0x51CE794B, 0x2F32C9B7, 0xA01FBAC9,
+    0xE01CC87E, 0xBCC7D1F6, 0xCF0111C3, 0xA1E8AAC7, 0x1A908749, 0xD44FBD9A,
+    0xD0DADECB, 0xD50ADA38, 0x0339C32A, 0xC6913667, 0x8DF9317C, 0xE0B12B4F,
+    0xF79E59B7, 0x43F5BB3A, 0xF2D519FF, 0x27D9459C, 0xBF97222C, 0x15E6FC2A,
+    0x0F91FC71, 0x9B941525, 0xFAE59361, 0xCEB69CEB, 0xC2A86459, 0x12BAA8D1,
+    0xB6C1075E, 0xE3056A0C, 0x10D25065, 0xCB03A442, 0xE0EC6E0E, 0x1698DB3B,
+    0x4C98A0BE, 0x3278E964, 0x9F1F9532, 0xE0D392DF, 0xD3A0342B, 0x8971F21E,
+    0x1B0A7441, 0x4BA3348C, 0xC5BE7120, 0xC37632D8, 0xDF359F8D, 0x9B992F2E,
+    0xE60B6F47, 0x0FE3F11D, 0xE54CDA54, 0x1EDAD891, 0xCE6279CF, 0xCD3E7E6F,
+    0x1618B166, 0xFD2C1D05, 0x848FD2C5, 0xF6FB2299, 0xF523F357, 0xA6327623,
+    0x93A83531, 0x56CCCD02, 0xACF08162, 0x5A75EBB5, 0x6E163697, 0x88D273CC,
+    0xDE966292, 0x81B949D0, 0x4C50901B, 0x71C65614, 0xE6C6C7BD, 0x327A140A,
+    0x45E1D006, 0xC3F27B9A, 0xC9AA53FD, 0x62A80F00, 0xBB25BFE2, 0x35BDD2F6,
+    0x71126905, 0xB2040222, 0xB6CBCF7C, 0xCD769C2B, 0x53113EC0, 0x1640E3D3,
+    0x38ABBD60, 0x2547ADF0, 0xBA38209C, 0xF746CE76, 0x77AFA1C5, 0x20756060,
+    0x85CBFE4E, 0x8AE88DD8, 0x7AAAF9B0, 0x4CF9AA7E, 0x1948C25C, 0x02FB8A8C,
+    0x01C36AE4, 0xD6EBE1F9, 0x90D4F869, 0xA65CDEA0, 0x3F09252D, 0xC208E69F,
+    0xB74E6132, 0xCE77E25B, 0x578FDFE3, 0x3AC372E6,
+};
+
+#define Fprime(a,b,c,d) ( ( (S0[a] + S1[b]) ^ S2[c] ) + S3[d] )
+#define F(x) Fprime( ((x>>24)&0xFF), ((x>>16)&0xFF), ((x>>8)&0xFF), (x&0xFF) )
+#define ROUND(n) ( xL ^= P[n], t = xL, xL = F(xL) ^ xR, xR = t )
+
+static void blowfish_encrypt(word32 xL, word32 xR, word32 * output,
+			     BlowfishContext * ctx)
+{
+    word32 *S0 = ctx->S0;
+    word32 *S1 = ctx->S1;
+    word32 *S2 = ctx->S2;
+    word32 *S3 = ctx->S3;
+    word32 *P = ctx->P;
+    word32 t;
+
+    ROUND(0);
+    ROUND(1);
+    ROUND(2);
+    ROUND(3);
+    ROUND(4);
+    ROUND(5);
+    ROUND(6);
+    ROUND(7);
+    ROUND(8);
+    ROUND(9);
+    ROUND(10);
+    ROUND(11);
+    ROUND(12);
+    ROUND(13);
+    ROUND(14);
+    ROUND(15);
+    xL ^= P[16];
+    xR ^= P[17];
+
+    output[0] = xR;
+    output[1] = xL;
+}
+
+static void blowfish_decrypt(word32 xL, word32 xR, word32 * output,
+			     BlowfishContext * ctx)
+{
+    word32 *S0 = ctx->S0;
+    word32 *S1 = ctx->S1;
+    word32 *S2 = ctx->S2;
+    word32 *S3 = ctx->S3;
+    word32 *P = ctx->P;
+    word32 t;
+
+    ROUND(17);
+    ROUND(16);
+    ROUND(15);
+    ROUND(14);
+    ROUND(13);
+    ROUND(12);
+    ROUND(11);
+    ROUND(10);
+    ROUND(9);
+    ROUND(8);
+    ROUND(7);
+    ROUND(6);
+    ROUND(5);
+    ROUND(4);
+    ROUND(3);
+    ROUND(2);
+    xL ^= P[1];
+    xR ^= P[0];
+
+    output[0] = xR;
+    output[1] = xL;
+}
+
+static void blowfish_lsb_encrypt_cbc(unsigned char *blk, int len,
+				     BlowfishContext * ctx)
+{
+    word32 xL, xR, out[2], iv0, iv1;
+
+    assert((len & 7) == 0);
+
+    iv0 = ctx->iv0;
+    iv1 = ctx->iv1;
+
+    while (len > 0) {
+	xL = GET_32BIT_LSB_FIRST(blk);
+	xR = GET_32BIT_LSB_FIRST(blk + 4);
+	iv0 ^= xL;
+	iv1 ^= xR;
+	blowfish_encrypt(iv0, iv1, out, ctx);
+	iv0 = out[0];
+	iv1 = out[1];
+	PUT_32BIT_LSB_FIRST(blk, iv0);
+	PUT_32BIT_LSB_FIRST(blk + 4, iv1);
+	blk += 8;
+	len -= 8;
+    }
+
+    ctx->iv0 = iv0;
+    ctx->iv1 = iv1;
+}
+
+static void blowfish_lsb_decrypt_cbc(unsigned char *blk, int len,
+				     BlowfishContext * ctx)
+{
+    word32 xL, xR, out[2], iv0, iv1;
+
+    assert((len & 7) == 0);
+
+    iv0 = ctx->iv0;
+    iv1 = ctx->iv1;
+
+    while (len > 0) {
+	xL = GET_32BIT_LSB_FIRST(blk);
+	xR = GET_32BIT_LSB_FIRST(blk + 4);
+	blowfish_decrypt(xL, xR, out, ctx);
+	iv0 ^= out[0];
+	iv1 ^= out[1];
+	PUT_32BIT_LSB_FIRST(blk, iv0);
+	PUT_32BIT_LSB_FIRST(blk + 4, iv1);
+	iv0 = xL;
+	iv1 = xR;
+	blk += 8;
+	len -= 8;
+    }
+
+    ctx->iv0 = iv0;
+    ctx->iv1 = iv1;
+}
+
+static void blowfish_msb_encrypt_cbc(unsigned char *blk, int len,
+				     BlowfishContext * ctx)
+{
+    word32 xL, xR, out[2], iv0, iv1;
+
+    assert((len & 7) == 0);
+
+    iv0 = ctx->iv0;
+    iv1 = ctx->iv1;
+
+    while (len > 0) {
+	xL = GET_32BIT_MSB_FIRST(blk);
+	xR = GET_32BIT_MSB_FIRST(blk + 4);
+	iv0 ^= xL;
+	iv1 ^= xR;
+	blowfish_encrypt(iv0, iv1, out, ctx);
+	iv0 = out[0];
+	iv1 = out[1];
+	PUT_32BIT_MSB_FIRST(blk, iv0);
+	PUT_32BIT_MSB_FIRST(blk + 4, iv1);
+	blk += 8;
+	len -= 8;
+    }
+
+    ctx->iv0 = iv0;
+    ctx->iv1 = iv1;
+}
+
+static void blowfish_msb_decrypt_cbc(unsigned char *blk, int len,
+				     BlowfishContext * ctx)
+{
+    word32 xL, xR, out[2], iv0, iv1;
+
+    assert((len & 7) == 0);
+
+    iv0 = ctx->iv0;
+    iv1 = ctx->iv1;
+
+    while (len > 0) {
+	xL = GET_32BIT_MSB_FIRST(blk);
+	xR = GET_32BIT_MSB_FIRST(blk + 4);
+	blowfish_decrypt(xL, xR, out, ctx);
+	iv0 ^= out[0];
+	iv1 ^= out[1];
+	PUT_32BIT_MSB_FIRST(blk, iv0);
+	PUT_32BIT_MSB_FIRST(blk + 4, iv1);
+	iv0 = xL;
+	iv1 = xR;
+	blk += 8;
+	len -= 8;
+    }
+
+    ctx->iv0 = iv0;
+    ctx->iv1 = iv1;
+}
+
+static void blowfish_msb_sdctr(unsigned char *blk, int len,
+				     BlowfishContext * ctx)
+{
+    word32 b[2], iv0, iv1, tmp;
+
+    assert((len & 7) == 0);
+
+    iv0 = ctx->iv0;
+    iv1 = ctx->iv1;
+
+    while (len > 0) {
+	blowfish_encrypt(iv0, iv1, b, ctx);
+	tmp = GET_32BIT_MSB_FIRST(blk);
+	PUT_32BIT_MSB_FIRST(blk, tmp ^ b[0]);
+	tmp = GET_32BIT_MSB_FIRST(blk + 4);
+	PUT_32BIT_MSB_FIRST(blk + 4, tmp ^ b[1]);
+	if ((iv1 = (iv1 + 1) & 0xffffffff) == 0)
+	    iv0 = (iv0 + 1) & 0xffffffff;
+	blk += 8;
+	len -= 8;
+    }
+
+    ctx->iv0 = iv0;
+    ctx->iv1 = iv1;
+}
+
+static void blowfish_setkey(BlowfishContext * ctx,
+			    const unsigned char *key, short keybytes)
+{
+    word32 *S0 = ctx->S0;
+    word32 *S1 = ctx->S1;
+    word32 *S2 = ctx->S2;
+    word32 *S3 = ctx->S3;
+    word32 *P = ctx->P;
+    word32 str[2];
+    int i;
+
+    for (i = 0; i < 18; i++) {
+	P[i] = parray[i];
+	P[i] ^=
+	    ((word32) (unsigned char) (key[(i * 4 + 0) % keybytes])) << 24;
+	P[i] ^=
+	    ((word32) (unsigned char) (key[(i * 4 + 1) % keybytes])) << 16;
+	P[i] ^=
+	    ((word32) (unsigned char) (key[(i * 4 + 2) % keybytes])) << 8;
+	P[i] ^= ((word32) (unsigned char) (key[(i * 4 + 3) % keybytes]));
+    }
+
+    for (i = 0; i < 256; i++) {
+	S0[i] = sbox0[i];
+	S1[i] = sbox1[i];
+	S2[i] = sbox2[i];
+	S3[i] = sbox3[i];
+    }
+
+    str[0] = str[1] = 0;
+
+    for (i = 0; i < 18; i += 2) {
+	blowfish_encrypt(str[0], str[1], str, ctx);
+	P[i] = str[0];
+	P[i + 1] = str[1];
+    }
+
+    for (i = 0; i < 256; i += 2) {
+	blowfish_encrypt(str[0], str[1], str, ctx);
+	S0[i] = str[0];
+	S0[i + 1] = str[1];
+    }
+    for (i = 0; i < 256; i += 2) {
+	blowfish_encrypt(str[0], str[1], str, ctx);
+	S1[i] = str[0];
+	S1[i + 1] = str[1];
+    }
+    for (i = 0; i < 256; i += 2) {
+	blowfish_encrypt(str[0], str[1], str, ctx);
+	S2[i] = str[0];
+	S2[i + 1] = str[1];
+    }
+    for (i = 0; i < 256; i += 2) {
+	blowfish_encrypt(str[0], str[1], str, ctx);
+	S3[i] = str[0];
+	S3[i + 1] = str[1];
+    }
+}
+
+/* -- Interface with PuTTY -- */
+
+#define SSH_SESSION_KEY_LENGTH	32
+
+static void *blowfish_make_context(void)
+{
+    return snew(BlowfishContext);
+}
+
+static void *blowfish_ssh1_make_context(void)
+{
+    /* In SSH-1, need one key for each direction */
+    return snewn(2, BlowfishContext);
+}
+
+static void blowfish_free_context(void *handle)
+{
+    sfree(handle);
+}
+
+static void blowfish_key(void *handle, unsigned char *key)
+{
+    BlowfishContext *ctx = (BlowfishContext *)handle;
+    blowfish_setkey(ctx, key, 16);
+}
+
+static void blowfish256_key(void *handle, unsigned char *key)
+{
+    BlowfishContext *ctx = (BlowfishContext *)handle;
+    blowfish_setkey(ctx, key, 32);
+}
+
+static void blowfish_iv(void *handle, unsigned char *key)
+{
+    BlowfishContext *ctx = (BlowfishContext *)handle;
+    ctx->iv0 = GET_32BIT_MSB_FIRST(key);
+    ctx->iv1 = GET_32BIT_MSB_FIRST(key + 4);
+}
+
+static void blowfish_sesskey(void *handle, unsigned char *key)
+{
+    BlowfishContext *ctx = (BlowfishContext *)handle;
+    blowfish_setkey(ctx, key, SSH_SESSION_KEY_LENGTH);
+    ctx->iv0 = 0;
+    ctx->iv1 = 0;
+    ctx[1] = ctx[0];		       /* structure copy */
+}
+
+static void blowfish_ssh1_encrypt_blk(void *handle, unsigned char *blk,
+				      int len)
+{
+    BlowfishContext *ctx = (BlowfishContext *)handle;
+    blowfish_lsb_encrypt_cbc(blk, len, ctx);
+}
+
+static void blowfish_ssh1_decrypt_blk(void *handle, unsigned char *blk,
+				      int len)
+{
+    BlowfishContext *ctx = (BlowfishContext *)handle;
+    blowfish_lsb_decrypt_cbc(blk, len, ctx+1);
+}
+
+static void blowfish_ssh2_encrypt_blk(void *handle, unsigned char *blk,
+				      int len)
+{
+    BlowfishContext *ctx = (BlowfishContext *)handle;
+    blowfish_msb_encrypt_cbc(blk, len, ctx);
+}
+
+static void blowfish_ssh2_decrypt_blk(void *handle, unsigned char *blk,
+				      int len)
+{
+    BlowfishContext *ctx = (BlowfishContext *)handle;
+    blowfish_msb_decrypt_cbc(blk, len, ctx);
+}
+
+static void blowfish_ssh2_sdctr(void *handle, unsigned char *blk,
+				      int len)
+{
+    BlowfishContext *ctx = (BlowfishContext *)handle;
+    blowfish_msb_sdctr(blk, len, ctx);
+}
+
+const struct ssh_cipher ssh_blowfish_ssh1 = {
+    blowfish_ssh1_make_context, blowfish_free_context, blowfish_sesskey,
+    blowfish_ssh1_encrypt_blk, blowfish_ssh1_decrypt_blk,
+    8, "Blowfish-128 CBC"
+};
+
+static const struct ssh2_cipher ssh_blowfish_ssh2 = {
+    blowfish_make_context, blowfish_free_context, blowfish_iv, blowfish_key,
+    blowfish_ssh2_encrypt_blk, blowfish_ssh2_decrypt_blk,
+    "blowfish-cbc",
+    8, 128, SSH_CIPHER_IS_CBC, "Blowfish-128 CBC"
+};
+
+static const struct ssh2_cipher ssh_blowfish_ssh2_ctr = {
+    blowfish_make_context, blowfish_free_context, blowfish_iv, blowfish256_key,
+    blowfish_ssh2_sdctr, blowfish_ssh2_sdctr,
+    "blowfish-ctr",
+    8, 256, 0, "Blowfish-256 SDCTR"
+};
+
+static const struct ssh2_cipher *const blowfish_list[] = {
+    &ssh_blowfish_ssh2_ctr,
+    &ssh_blowfish_ssh2
+};
+
+const struct ssh2_ciphers ssh2_blowfish = {
+    sizeof(blowfish_list) / sizeof(*blowfish_list),
+    blowfish_list
+};
diff --git a/tools/plink/sshbn.c b/tools/plink/sshbn.c
new file mode 100644
index 000000000..e9ff0cde4
--- /dev/null
+++ b/tools/plink/sshbn.c
@@ -0,0 +1,1092 @@
+/*
+ * Bignum routines for RSA and DH and stuff.
+ */
+
+#include <stdio.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "misc.h"
+
+/*
+ * Usage notes:
+ *  * Do not call the DIVMOD_WORD macro with expressions such as array
+ *    subscripts, as some implementations object to this (see below).
+ *  * Note that none of the division methods below will cope if the
+ *    quotient won't fit into BIGNUM_INT_BITS. Callers should be careful
+ *    to avoid this case.
+ *    If this condition occurs, in the case of the x86 DIV instruction,
+ *    an overflow exception will occur, which (according to a correspondent)
+ *    will manifest on Windows as something like
+ *      0xC0000095: Integer overflow
+ *    The C variant won't give the right answer, either.
+ */
+
+#if defined __GNUC__ && defined __i386__
+typedef unsigned long BignumInt;
+typedef unsigned long long BignumDblInt;
+#define BIGNUM_INT_MASK  0xFFFFFFFFUL
+#define BIGNUM_TOP_BIT   0x80000000UL
+#define BIGNUM_INT_BITS  32
+#define MUL_WORD(w1, w2) ((BignumDblInt)w1 * w2)
+#define DIVMOD_WORD(q, r, hi, lo, w) \
+    __asm__("div %2" : \
+	    "=d" (r), "=a" (q) : \
+	    "r" (w), "d" (hi), "a" (lo))
+#elif defined _MSC_VER && defined _M_IX86
+typedef unsigned __int32 BignumInt;
+typedef unsigned __int64 BignumDblInt;
+#define BIGNUM_INT_MASK  0xFFFFFFFFUL
+#define BIGNUM_TOP_BIT   0x80000000UL
+#define BIGNUM_INT_BITS  32
+#define MUL_WORD(w1, w2) ((BignumDblInt)w1 * w2)
+/* Note: MASM interprets array subscripts in the macro arguments as
+ * assembler syntax, which gives the wrong answer. Don't supply them.
+ * <http://msdn2.microsoft.com/en-us/library/bf1dw62z.aspx> */
+#define DIVMOD_WORD(q, r, hi, lo, w) do { \
+    __asm mov edx, hi \
+    __asm mov eax, lo \
+    __asm div w \
+    __asm mov r, edx \
+    __asm mov q, eax \
+} while(0)
+#else
+typedef unsigned short BignumInt;
+typedef unsigned long BignumDblInt;
+#define BIGNUM_INT_MASK  0xFFFFU
+#define BIGNUM_TOP_BIT   0x8000U
+#define BIGNUM_INT_BITS  16
+#define MUL_WORD(w1, w2) ((BignumDblInt)w1 * w2)
+#define DIVMOD_WORD(q, r, hi, lo, w) do { \
+    BignumDblInt n = (((BignumDblInt)hi) << BIGNUM_INT_BITS) | lo; \
+    q = n / w; \
+    r = n % w; \
+} while (0)
+#endif
+
+#define BIGNUM_INT_BYTES (BIGNUM_INT_BITS / 8)
+
+#define BIGNUM_INTERNAL
+typedef BignumInt *Bignum;
+
+#include "ssh.h"
+
+BignumInt bnZero[1] = { 0 };
+BignumInt bnOne[2] = { 1, 1 };
+
+/*
+ * The Bignum format is an array of `BignumInt'. The first
+ * element of the array counts the remaining elements. The
+ * remaining elements express the actual number, base 2^BIGNUM_INT_BITS, _least_
+ * significant digit first. (So it's trivial to extract the bit
+ * with value 2^n for any n.)
+ *
+ * All Bignums in this module are positive. Negative numbers must
+ * be dealt with outside it.
+ *
+ * INVARIANT: the most significant word of any Bignum must be
+ * nonzero.
+ */
+
+Bignum Zero = bnZero, One = bnOne;
+
+static Bignum newbn(int length)
+{
+    Bignum b = snewn(length + 1, BignumInt);
+    if (!b)
+	abort();		       /* FIXME */
+    memset(b, 0, (length + 1) * sizeof(*b));
+    b[0] = length;
+    return b;
+}
+
+void bn_restore_invariant(Bignum b)
+{
+    while (b[0] > 1 && b[b[0]] == 0)
+	b[0]--;
+}
+
+Bignum copybn(Bignum orig)
+{
+    Bignum b = snewn(orig[0] + 1, BignumInt);
+    if (!b)
+	abort();		       /* FIXME */
+    memcpy(b, orig, (orig[0] + 1) * sizeof(*b));
+    return b;
+}
+
+void freebn(Bignum b)
+{
+    /*
+     * Burn the evidence, just in case.
+     */
+    memset(b, 0, sizeof(b[0]) * (b[0] + 1));
+    sfree(b);
+}
+
+Bignum bn_power_2(int n)
+{
+    Bignum ret = newbn(n / BIGNUM_INT_BITS + 1);
+    bignum_set_bit(ret, n, 1);
+    return ret;
+}
+
+/*
+ * Compute c = a * b.
+ * Input is in the first len words of a and b.
+ * Result is returned in the first 2*len words of c.
+ */
+static void internal_mul(BignumInt *a, BignumInt *b,
+			 BignumInt *c, int len)
+{
+    int i, j;
+    BignumDblInt t;
+
+    for (j = 0; j < 2 * len; j++)
+	c[j] = 0;
+
+    for (i = len - 1; i >= 0; i--) {
+	t = 0;
+	for (j = len - 1; j >= 0; j--) {
+	    t += MUL_WORD(a[i], (BignumDblInt) b[j]);
+	    t += (BignumDblInt) c[i + j + 1];
+	    c[i + j + 1] = (BignumInt) t;
+	    t = t >> BIGNUM_INT_BITS;
+	}
+	c[i] = (BignumInt) t;
+    }
+}
+
+static void internal_add_shifted(BignumInt *number,
+				 unsigned n, int shift)
+{
+    int word = 1 + (shift / BIGNUM_INT_BITS);
+    int bshift = shift % BIGNUM_INT_BITS;
+    BignumDblInt addend;
+
+    addend = (BignumDblInt)n << bshift;
+
+    while (addend) {
+	addend += number[word];
+	number[word] = (BignumInt) addend & BIGNUM_INT_MASK;
+	addend >>= BIGNUM_INT_BITS;
+	word++;
+    }
+}
+
+/*
+ * Compute a = a % m.
+ * Input in first alen words of a and first mlen words of m.
+ * Output in first alen words of a
+ * (of which first alen-mlen words will be zero).
+ * The MSW of m MUST have its high bit set.
+ * Quotient is accumulated in the `quotient' array, which is a Bignum
+ * rather than the internal bigendian format. Quotient parts are shifted
+ * left by `qshift' before adding into quot.
+ */
+static void internal_mod(BignumInt *a, int alen,
+			 BignumInt *m, int mlen,
+			 BignumInt *quot, int qshift)
+{
+    BignumInt m0, m1;
+    unsigned int h;
+    int i, k;
+
+    m0 = m[0];
+    if (mlen > 1)
+	m1 = m[1];
+    else
+	m1 = 0;
+
+    for (i = 0; i <= alen - mlen; i++) {
+	BignumDblInt t;
+	unsigned int q, r, c, ai1;
+
+	if (i == 0) {
+	    h = 0;
+	} else {
+	    h = a[i - 1];
+	    a[i - 1] = 0;
+	}
+
+	if (i == alen - 1)
+	    ai1 = 0;
+	else
+	    ai1 = a[i + 1];
+
+	/* Find q = h:a[i] / m0 */
+	if (h >= m0) {
+	    /*
+	     * Special case.
+	     * 
+	     * To illustrate it, suppose a BignumInt is 8 bits, and
+	     * we are dividing (say) A1:23:45:67 by A1:B2:C3. Then
+	     * our initial division will be 0xA123 / 0xA1, which
+	     * will give a quotient of 0x100 and a divide overflow.
+	     * However, the invariants in this division algorithm
+	     * are not violated, since the full number A1:23:... is
+	     * _less_ than the quotient prefix A1:B2:... and so the
+	     * following correction loop would have sorted it out.
+	     * 
+	     * In this situation we set q to be the largest
+	     * quotient we _can_ stomach (0xFF, of course).
+	     */
+	    q = BIGNUM_INT_MASK;
+	} else {
+	    /* Macro doesn't want an array subscript expression passed
+	     * into it (see definition), so use a temporary. */
+	    BignumInt tmplo = a[i];
+	    DIVMOD_WORD(q, r, h, tmplo, m0);
+
+	    /* Refine our estimate of q by looking at
+	     h:a[i]:a[i+1] / m0:m1 */
+	    t = MUL_WORD(m1, q);
+	    if (t > ((BignumDblInt) r << BIGNUM_INT_BITS) + ai1) {
+		q--;
+		t -= m1;
+		r = (r + m0) & BIGNUM_INT_MASK;     /* overflow? */
+		if (r >= (BignumDblInt) m0 &&
+		    t > ((BignumDblInt) r << BIGNUM_INT_BITS) + ai1) q--;
+	    }
+	}
+
+	/* Subtract q * m from a[i...] */
+	c = 0;
+	for (k = mlen - 1; k >= 0; k--) {
+	    t = MUL_WORD(q, m[k]);
+	    t += c;
+	    c = (unsigned)(t >> BIGNUM_INT_BITS);
+	    if ((BignumInt) t > a[i + k])
+		c++;
+	    a[i + k] -= (BignumInt) t;
+	}
+
+	/* Add back m in case of borrow */
+	if (c != h) {
+	    t = 0;
+	    for (k = mlen - 1; k >= 0; k--) {
+		t += m[k];
+		t += a[i + k];
+		a[i + k] = (BignumInt) t;
+		t = t >> BIGNUM_INT_BITS;
+	    }
+	    q--;
+	}
+	if (quot)
+	    internal_add_shifted(quot, q, qshift + BIGNUM_INT_BITS * (alen - mlen - i));
+    }
+}
+
+/*
+ * Compute (base ^ exp) % mod.
+ */
+Bignum modpow(Bignum base_in, Bignum exp, Bignum mod)
+{
+    BignumInt *a, *b, *n, *m;
+    int mshift;
+    int mlen, i, j;
+    Bignum base, result;
+
+    /*
+     * The most significant word of mod needs to be non-zero. It
+     * should already be, but let's make sure.
+     */
+    assert(mod[mod[0]] != 0);
+
+    /*
+     * Make sure the base is smaller than the modulus, by reducing
+     * it modulo the modulus if not.
+     */
+    base = bigmod(base_in, mod);
+
+    /* Allocate m of size mlen, copy mod to m */
+    /* We use big endian internally */
+    mlen = mod[0];
+    m = snewn(mlen, BignumInt);
+    for (j = 0; j < mlen; j++)
+	m[j] = mod[mod[0] - j];
+
+    /* Shift m left to make msb bit set */
+    for (mshift = 0; mshift < BIGNUM_INT_BITS-1; mshift++)
+	if ((m[0] << mshift) & BIGNUM_TOP_BIT)
+	    break;
+    if (mshift) {
+	for (i = 0; i < mlen - 1; i++)
+	    m[i] = (m[i] << mshift) | (m[i + 1] >> (BIGNUM_INT_BITS - mshift));
+	m[mlen - 1] = m[mlen - 1] << mshift;
+    }
+
+    /* Allocate n of size mlen, copy base to n */
+    n = snewn(mlen, BignumInt);
+    i = mlen - base[0];
+    for (j = 0; j < i; j++)
+	n[j] = 0;
+    for (j = 0; j < (int)base[0]; j++)
+	n[i + j] = base[base[0] - j];
+
+    /* Allocate a and b of size 2*mlen. Set a = 1 */
+    a = snewn(2 * mlen, BignumInt);
+    b = snewn(2 * mlen, BignumInt);
+    for (i = 0; i < 2 * mlen; i++)
+	a[i] = 0;
+    a[2 * mlen - 1] = 1;
+
+    /* Skip leading zero bits of exp. */
+    i = 0;
+    j = BIGNUM_INT_BITS-1;
+    while (i < (int)exp[0] && (exp[exp[0] - i] & (1 << j)) == 0) {
+	j--;
+	if (j < 0) {
+	    i++;
+	    j = BIGNUM_INT_BITS-1;
+	}
+    }
+
+    /* Main computation */
+    while (i < (int)exp[0]) {
+	while (j >= 0) {
+	    internal_mul(a + mlen, a + mlen, b, mlen);
+	    internal_mod(b, mlen * 2, m, mlen, NULL, 0);
+	    if ((exp[exp[0] - i] & (1 << j)) != 0) {
+		internal_mul(b + mlen, n, a, mlen);
+		internal_mod(a, mlen * 2, m, mlen, NULL, 0);
+	    } else {
+		BignumInt *t;
+		t = a;
+		a = b;
+		b = t;
+	    }
+	    j--;
+	}
+	i++;
+	j = BIGNUM_INT_BITS-1;
+    }
+
+    /* Fixup result in case the modulus was shifted */
+    if (mshift) {
+	for (i = mlen - 1; i < 2 * mlen - 1; i++)
+	    a[i] = (a[i] << mshift) | (a[i + 1] >> (BIGNUM_INT_BITS - mshift));
+	a[2 * mlen - 1] = a[2 * mlen - 1] << mshift;
+	internal_mod(a, mlen * 2, m, mlen, NULL, 0);
+	for (i = 2 * mlen - 1; i >= mlen; i--)
+	    a[i] = (a[i] >> mshift) | (a[i - 1] << (BIGNUM_INT_BITS - mshift));
+    }
+
+    /* Copy result to buffer */
+    result = newbn(mod[0]);
+    for (i = 0; i < mlen; i++)
+	result[result[0] - i] = a[i + mlen];
+    while (result[0] > 1 && result[result[0]] == 0)
+	result[0]--;
+
+    /* Free temporary arrays */
+    for (i = 0; i < 2 * mlen; i++)
+	a[i] = 0;
+    sfree(a);
+    for (i = 0; i < 2 * mlen; i++)
+	b[i] = 0;
+    sfree(b);
+    for (i = 0; i < mlen; i++)
+	m[i] = 0;
+    sfree(m);
+    for (i = 0; i < mlen; i++)
+	n[i] = 0;
+    sfree(n);
+
+    freebn(base);
+
+    return result;
+}
+
+/*
+ * Compute (p * q) % mod.
+ * The most significant word of mod MUST be non-zero.
+ * We assume that the result array is the same size as the mod array.
+ */
+Bignum modmul(Bignum p, Bignum q, Bignum mod)
+{
+    BignumInt *a, *n, *m, *o;
+    int mshift;
+    int pqlen, mlen, rlen, i, j;
+    Bignum result;
+
+    /* Allocate m of size mlen, copy mod to m */
+    /* We use big endian internally */
+    mlen = mod[0];
+    m = snewn(mlen, BignumInt);
+    for (j = 0; j < mlen; j++)
+	m[j] = mod[mod[0] - j];
+
+    /* Shift m left to make msb bit set */
+    for (mshift = 0; mshift < BIGNUM_INT_BITS-1; mshift++)
+	if ((m[0] << mshift) & BIGNUM_TOP_BIT)
+	    break;
+    if (mshift) {
+	for (i = 0; i < mlen - 1; i++)
+	    m[i] = (m[i] << mshift) | (m[i + 1] >> (BIGNUM_INT_BITS - mshift));
+	m[mlen - 1] = m[mlen - 1] << mshift;
+    }
+
+    pqlen = (p[0] > q[0] ? p[0] : q[0]);
+
+    /* Allocate n of size pqlen, copy p to n */
+    n = snewn(pqlen, BignumInt);
+    i = pqlen - p[0];
+    for (j = 0; j < i; j++)
+	n[j] = 0;
+    for (j = 0; j < (int)p[0]; j++)
+	n[i + j] = p[p[0] - j];
+
+    /* Allocate o of size pqlen, copy q to o */
+    o = snewn(pqlen, BignumInt);
+    i = pqlen - q[0];
+    for (j = 0; j < i; j++)
+	o[j] = 0;
+    for (j = 0; j < (int)q[0]; j++)
+	o[i + j] = q[q[0] - j];
+
+    /* Allocate a of size 2*pqlen for result */
+    a = snewn(2 * pqlen, BignumInt);
+
+    /* Main computation */
+    internal_mul(n, o, a, pqlen);
+    internal_mod(a, pqlen * 2, m, mlen, NULL, 0);
+
+    /* Fixup result in case the modulus was shifted */
+    if (mshift) {
+	for (i = 2 * pqlen - mlen - 1; i < 2 * pqlen - 1; i++)
+	    a[i] = (a[i] << mshift) | (a[i + 1] >> (BIGNUM_INT_BITS - mshift));
+	a[2 * pqlen - 1] = a[2 * pqlen - 1] << mshift;
+	internal_mod(a, pqlen * 2, m, mlen, NULL, 0);
+	for (i = 2 * pqlen - 1; i >= 2 * pqlen - mlen; i--)
+	    a[i] = (a[i] >> mshift) | (a[i - 1] << (BIGNUM_INT_BITS - mshift));
+    }
+
+    /* Copy result to buffer */
+    rlen = (mlen < pqlen * 2 ? mlen : pqlen * 2);
+    result = newbn(rlen);
+    for (i = 0; i < rlen; i++)
+	result[result[0] - i] = a[i + 2 * pqlen - rlen];
+    while (result[0] > 1 && result[result[0]] == 0)
+	result[0]--;
+
+    /* Free temporary arrays */
+    for (i = 0; i < 2 * pqlen; i++)
+	a[i] = 0;
+    sfree(a);
+    for (i = 0; i < mlen; i++)
+	m[i] = 0;
+    sfree(m);
+    for (i = 0; i < pqlen; i++)
+	n[i] = 0;
+    sfree(n);
+    for (i = 0; i < pqlen; i++)
+	o[i] = 0;
+    sfree(o);
+
+    return result;
+}
+
+/*
+ * Compute p % mod.
+ * The most significant word of mod MUST be non-zero.
+ * We assume that the result array is the same size as the mod array.
+ * We optionally write out a quotient if `quotient' is non-NULL.
+ * We can avoid writing out the result if `result' is NULL.
+ */
+static void bigdivmod(Bignum p, Bignum mod, Bignum result, Bignum quotient)
+{
+    BignumInt *n, *m;
+    int mshift;
+    int plen, mlen, i, j;
+
+    /* Allocate m of size mlen, copy mod to m */
+    /* We use big endian internally */
+    mlen = mod[0];
+    m = snewn(mlen, BignumInt);
+    for (j = 0; j < mlen; j++)
+	m[j] = mod[mod[0] - j];
+
+    /* Shift m left to make msb bit set */
+    for (mshift = 0; mshift < BIGNUM_INT_BITS-1; mshift++)
+	if ((m[0] << mshift) & BIGNUM_TOP_BIT)
+	    break;
+    if (mshift) {
+	for (i = 0; i < mlen - 1; i++)
+	    m[i] = (m[i] << mshift) | (m[i + 1] >> (BIGNUM_INT_BITS - mshift));
+	m[mlen - 1] = m[mlen - 1] << mshift;
+    }
+
+    plen = p[0];
+    /* Ensure plen > mlen */
+    if (plen <= mlen)
+	plen = mlen + 1;
+
+    /* Allocate n of size plen, copy p to n */
+    n = snewn(plen, BignumInt);
+    for (j = 0; j < plen; j++)
+	n[j] = 0;
+    for (j = 1; j <= (int)p[0]; j++)
+	n[plen - j] = p[j];
+
+    /* Main computation */
+    internal_mod(n, plen, m, mlen, quotient, mshift);
+
+    /* Fixup result in case the modulus was shifted */
+    if (mshift) {
+	for (i = plen - mlen - 1; i < plen - 1; i++)
+	    n[i] = (n[i] << mshift) | (n[i + 1] >> (BIGNUM_INT_BITS - mshift));
+	n[plen - 1] = n[plen - 1] << mshift;
+	internal_mod(n, plen, m, mlen, quotient, 0);
+	for (i = plen - 1; i >= plen - mlen; i--)
+	    n[i] = (n[i] >> mshift) | (n[i - 1] << (BIGNUM_INT_BITS - mshift));
+    }
+
+    /* Copy result to buffer */
+    if (result) {
+	for (i = 1; i <= (int)result[0]; i++) {
+	    int j = plen - i;
+	    result[i] = j >= 0 ? n[j] : 0;
+	}
+    }
+
+    /* Free temporary arrays */
+    for (i = 0; i < mlen; i++)
+	m[i] = 0;
+    sfree(m);
+    for (i = 0; i < plen; i++)
+	n[i] = 0;
+    sfree(n);
+}
+
+/*
+ * Decrement a number.
+ */
+void decbn(Bignum bn)
+{
+    int i = 1;
+    while (i < (int)bn[0] && bn[i] == 0)
+	bn[i++] = BIGNUM_INT_MASK;
+    bn[i]--;
+}
+
+Bignum bignum_from_bytes(const unsigned char *data, int nbytes)
+{
+    Bignum result;
+    int w, i;
+
+    w = (nbytes + BIGNUM_INT_BYTES - 1) / BIGNUM_INT_BYTES; /* bytes->words */
+
+    result = newbn(w);
+    for (i = 1; i <= w; i++)
+	result[i] = 0;
+    for (i = nbytes; i--;) {
+	unsigned char byte = *data++;
+	result[1 + i / BIGNUM_INT_BYTES] |= byte << (8*i % BIGNUM_INT_BITS);
+    }
+
+    while (result[0] > 1 && result[result[0]] == 0)
+	result[0]--;
+    return result;
+}
+
+/*
+ * Read an SSH-1-format bignum from a data buffer. Return the number
+ * of bytes consumed, or -1 if there wasn't enough data.
+ */
+int ssh1_read_bignum(const unsigned char *data, int len, Bignum * result)
+{
+    const unsigned char *p = data;
+    int i;
+    int w, b;
+
+    if (len < 2)
+	return -1;
+
+    w = 0;
+    for (i = 0; i < 2; i++)
+	w = (w << 8) + *p++;
+    b = (w + 7) / 8;		       /* bits -> bytes */
+
+    if (len < b+2)
+	return -1;
+
+    if (!result)		       /* just return length */
+	return b + 2;
+
+    *result = bignum_from_bytes(p, b);
+
+    return p + b - data;
+}
+
+/*
+ * Return the bit count of a bignum, for SSH-1 encoding.
+ */
+int bignum_bitcount(Bignum bn)
+{
+    int bitcount = bn[0] * BIGNUM_INT_BITS - 1;
+    while (bitcount >= 0
+	   && (bn[bitcount / BIGNUM_INT_BITS + 1] >> (bitcount % BIGNUM_INT_BITS)) == 0) bitcount--;
+    return bitcount + 1;
+}
+
+/*
+ * Return the byte length of a bignum when SSH-1 encoded.
+ */
+int ssh1_bignum_length(Bignum bn)
+{
+    return 2 + (bignum_bitcount(bn) + 7) / 8;
+}
+
+/*
+ * Return the byte length of a bignum when SSH-2 encoded.
+ */
+int ssh2_bignum_length(Bignum bn)
+{
+    return 4 + (bignum_bitcount(bn) + 8) / 8;
+}
+
+/*
+ * Return a byte from a bignum; 0 is least significant, etc.
+ */
+int bignum_byte(Bignum bn, int i)
+{
+    if (i >= (int)(BIGNUM_INT_BYTES * bn[0]))
+	return 0;		       /* beyond the end */
+    else
+	return (bn[i / BIGNUM_INT_BYTES + 1] >>
+		((i % BIGNUM_INT_BYTES)*8)) & 0xFF;
+}
+
+/*
+ * Return a bit from a bignum; 0 is least significant, etc.
+ */
+int bignum_bit(Bignum bn, int i)
+{
+    if (i >= (int)(BIGNUM_INT_BITS * bn[0]))
+	return 0;		       /* beyond the end */
+    else
+	return (bn[i / BIGNUM_INT_BITS + 1] >> (i % BIGNUM_INT_BITS)) & 1;
+}
+
+/*
+ * Set a bit in a bignum; 0 is least significant, etc.
+ */
+void bignum_set_bit(Bignum bn, int bitnum, int value)
+{
+    if (bitnum >= (int)(BIGNUM_INT_BITS * bn[0]))
+	abort();		       /* beyond the end */
+    else {
+	int v = bitnum / BIGNUM_INT_BITS + 1;
+	int mask = 1 << (bitnum % BIGNUM_INT_BITS);
+	if (value)
+	    bn[v] |= mask;
+	else
+	    bn[v] &= ~mask;
+    }
+}
+
+/*
+ * Write a SSH-1-format bignum into a buffer. It is assumed the
+ * buffer is big enough. Returns the number of bytes used.
+ */
+int ssh1_write_bignum(void *data, Bignum bn)
+{
+    unsigned char *p = data;
+    int len = ssh1_bignum_length(bn);
+    int i;
+    int bitc = bignum_bitcount(bn);
+
+    *p++ = (bitc >> 8) & 0xFF;
+    *p++ = (bitc) & 0xFF;
+    for (i = len - 2; i--;)
+	*p++ = bignum_byte(bn, i);
+    return len;
+}
+
+/*
+ * Compare two bignums. Returns like strcmp.
+ */
+int bignum_cmp(Bignum a, Bignum b)
+{
+    int amax = a[0], bmax = b[0];
+    int i = (amax > bmax ? amax : bmax);
+    while (i) {
+	BignumInt aval = (i > amax ? 0 : a[i]);
+	BignumInt bval = (i > bmax ? 0 : b[i]);
+	if (aval < bval)
+	    return -1;
+	if (aval > bval)
+	    return +1;
+	i--;
+    }
+    return 0;
+}
+
+/*
+ * Right-shift one bignum to form another.
+ */
+Bignum bignum_rshift(Bignum a, int shift)
+{
+    Bignum ret;
+    int i, shiftw, shiftb, shiftbb, bits;
+    BignumInt ai, ai1;
+
+    bits = bignum_bitcount(a) - shift;
+    ret = newbn((bits + BIGNUM_INT_BITS - 1) / BIGNUM_INT_BITS);
+
+    if (ret) {
+	shiftw = shift / BIGNUM_INT_BITS;
+	shiftb = shift % BIGNUM_INT_BITS;
+	shiftbb = BIGNUM_INT_BITS - shiftb;
+
+	ai1 = a[shiftw + 1];
+	for (i = 1; i <= (int)ret[0]; i++) {
+	    ai = ai1;
+	    ai1 = (i + shiftw + 1 <= (int)a[0] ? a[i + shiftw + 1] : 0);
+	    ret[i] = ((ai >> shiftb) | (ai1 << shiftbb)) & BIGNUM_INT_MASK;
+	}
+    }
+
+    return ret;
+}
+
+/*
+ * Non-modular multiplication and addition.
+ */
+Bignum bigmuladd(Bignum a, Bignum b, Bignum addend)
+{
+    int alen = a[0], blen = b[0];
+    int mlen = (alen > blen ? alen : blen);
+    int rlen, i, maxspot;
+    BignumInt *workspace;
+    Bignum ret;
+
+    /* mlen space for a, mlen space for b, 2*mlen for result */
+    workspace = snewn(mlen * 4, BignumInt);
+    for (i = 0; i < mlen; i++) {
+	workspace[0 * mlen + i] = (mlen - i <= (int)a[0] ? a[mlen - i] : 0);
+	workspace[1 * mlen + i] = (mlen - i <= (int)b[0] ? b[mlen - i] : 0);
+    }
+
+    internal_mul(workspace + 0 * mlen, workspace + 1 * mlen,
+		 workspace + 2 * mlen, mlen);
+
+    /* now just copy the result back */
+    rlen = alen + blen + 1;
+    if (addend && rlen <= (int)addend[0])
+	rlen = addend[0] + 1;
+    ret = newbn(rlen);
+    maxspot = 0;
+    for (i = 1; i <= (int)ret[0]; i++) {
+	ret[i] = (i <= 2 * mlen ? workspace[4 * mlen - i] : 0);
+	if (ret[i] != 0)
+	    maxspot = i;
+    }
+    ret[0] = maxspot;
+
+    /* now add in the addend, if any */
+    if (addend) {
+	BignumDblInt carry = 0;
+	for (i = 1; i <= rlen; i++) {
+	    carry += (i <= (int)ret[0] ? ret[i] : 0);
+	    carry += (i <= (int)addend[0] ? addend[i] : 0);
+	    ret[i] = (BignumInt) carry & BIGNUM_INT_MASK;
+	    carry >>= BIGNUM_INT_BITS;
+	    if (ret[i] != 0 && i > maxspot)
+		maxspot = i;
+	}
+    }
+    ret[0] = maxspot;
+
+    sfree(workspace);
+    return ret;
+}
+
+/*
+ * Non-modular multiplication.
+ */
+Bignum bigmul(Bignum a, Bignum b)
+{
+    return bigmuladd(a, b, NULL);
+}
+
+/*
+ * Create a bignum which is the bitmask covering another one. That
+ * is, the smallest integer which is >= N and is also one less than
+ * a power of two.
+ */
+Bignum bignum_bitmask(Bignum n)
+{
+    Bignum ret = copybn(n);
+    int i;
+    BignumInt j;
+
+    i = ret[0];
+    while (n[i] == 0 && i > 0)
+	i--;
+    if (i <= 0)
+	return ret;		       /* input was zero */
+    j = 1;
+    while (j < n[i])
+	j = 2 * j + 1;
+    ret[i] = j;
+    while (--i > 0)
+	ret[i] = BIGNUM_INT_MASK;
+    return ret;
+}
+
+/*
+ * Convert a (max 32-bit) long into a bignum.
+ */
+Bignum bignum_from_long(unsigned long nn)
+{
+    Bignum ret;
+    BignumDblInt n = nn;
+
+    ret = newbn(3);
+    ret[1] = (BignumInt)(n & BIGNUM_INT_MASK);
+    ret[2] = (BignumInt)((n >> BIGNUM_INT_BITS) & BIGNUM_INT_MASK);
+    ret[3] = 0;
+    ret[0] = (ret[2]  ? 2 : 1);
+    return ret;
+}
+
+/*
+ * Add a long to a bignum.
+ */
+Bignum bignum_add_long(Bignum number, unsigned long addendx)
+{
+    Bignum ret = newbn(number[0] + 1);
+    int i, maxspot = 0;
+    BignumDblInt carry = 0, addend = addendx;
+
+    for (i = 1; i <= (int)ret[0]; i++) {
+	carry += addend & BIGNUM_INT_MASK;
+	carry += (i <= (int)number[0] ? number[i] : 0);
+	addend >>= BIGNUM_INT_BITS;
+	ret[i] = (BignumInt) carry & BIGNUM_INT_MASK;
+	carry >>= BIGNUM_INT_BITS;
+	if (ret[i] != 0)
+	    maxspot = i;
+    }
+    ret[0] = maxspot;
+    return ret;
+}
+
+/*
+ * Compute the residue of a bignum, modulo a (max 16-bit) short.
+ */
+unsigned short bignum_mod_short(Bignum number, unsigned short modulus)
+{
+    BignumDblInt mod, r;
+    int i;
+
+    r = 0;
+    mod = modulus;
+    for (i = number[0]; i > 0; i--)
+	r = (r * (BIGNUM_TOP_BIT % mod) * 2 + number[i] % mod) % mod;
+    return (unsigned short) r;
+}
+
+#ifdef DEBUG
+void diagbn(char *prefix, Bignum md)
+{
+    int i, nibbles, morenibbles;
+    static const char hex[] = "0123456789ABCDEF";
+
+    debug(("%s0x", prefix ? prefix : ""));
+
+    nibbles = (3 + bignum_bitcount(md)) / 4;
+    if (nibbles < 1)
+	nibbles = 1;
+    morenibbles = 4 * md[0] - nibbles;
+    for (i = 0; i < morenibbles; i++)
+	debug(("-"));
+    for (i = nibbles; i--;)
+	debug(("%c",
+	       hex[(bignum_byte(md, i / 2) >> (4 * (i % 2))) & 0xF]));
+
+    if (prefix)
+	debug(("\n"));
+}
+#endif
+
+/*
+ * Simple division.
+ */
+Bignum bigdiv(Bignum a, Bignum b)
+{
+    Bignum q = newbn(a[0]);
+    bigdivmod(a, b, NULL, q);
+    return q;
+}
+
+/*
+ * Simple remainder.
+ */
+Bignum bigmod(Bignum a, Bignum b)
+{
+    Bignum r = newbn(b[0]);
+    bigdivmod(a, b, r, NULL);
+    return r;
+}
+
+/*
+ * Greatest common divisor.
+ */
+Bignum biggcd(Bignum av, Bignum bv)
+{
+    Bignum a = copybn(av);
+    Bignum b = copybn(bv);
+
+    while (bignum_cmp(b, Zero) != 0) {
+	Bignum t = newbn(b[0]);
+	bigdivmod(a, b, t, NULL);
+	while (t[0] > 1 && t[t[0]] == 0)
+	    t[0]--;
+	freebn(a);
+	a = b;
+	b = t;
+    }
+
+    freebn(b);
+    return a;
+}
+
+/*
+ * Modular inverse, using Euclid's extended algorithm.
+ */
+Bignum modinv(Bignum number, Bignum modulus)
+{
+    Bignum a = copybn(modulus);
+    Bignum b = copybn(number);
+    Bignum xp = copybn(Zero);
+    Bignum x = copybn(One);
+    int sign = +1;
+
+    while (bignum_cmp(b, One) != 0) {
+	Bignum t = newbn(b[0]);
+	Bignum q = newbn(a[0]);
+	bigdivmod(a, b, t, q);
+	while (t[0] > 1 && t[t[0]] == 0)
+	    t[0]--;
+	freebn(a);
+	a = b;
+	b = t;
+	t = xp;
+	xp = x;
+	x = bigmuladd(q, xp, t);
+	sign = -sign;
+	freebn(t);
+	freebn(q);
+    }
+
+    freebn(b);
+    freebn(a);
+    freebn(xp);
+
+    /* now we know that sign * x == 1, and that x < modulus */
+    if (sign < 0) {
+	/* set a new x to be modulus - x */
+	Bignum newx = newbn(modulus[0]);
+	BignumInt carry = 0;
+	int maxspot = 1;
+	int i;
+
+	for (i = 1; i <= (int)newx[0]; i++) {
+	    BignumInt aword = (i <= (int)modulus[0] ? modulus[i] : 0);
+	    BignumInt bword = (i <= (int)x[0] ? x[i] : 0);
+	    newx[i] = aword - bword - carry;
+	    bword = ~bword;
+	    carry = carry ? (newx[i] >= bword) : (newx[i] > bword);
+	    if (newx[i] != 0)
+		maxspot = i;
+	}
+	newx[0] = maxspot;
+	freebn(x);
+	x = newx;
+    }
+
+    /* and return. */
+    return x;
+}
+
+/*
+ * Render a bignum into decimal. Return a malloced string holding
+ * the decimal representation.
+ */
+char *bignum_decimal(Bignum x)
+{
+    int ndigits, ndigit;
+    int i, iszero;
+    BignumDblInt carry;
+    char *ret;
+    BignumInt *workspace;
+
+    /*
+     * First, estimate the number of digits. Since log(10)/log(2)
+     * is just greater than 93/28 (the joys of continued fraction
+     * approximations...) we know that for every 93 bits, we need
+     * at most 28 digits. This will tell us how much to malloc.
+     *
+     * Formally: if x has i bits, that means x is strictly less
+     * than 2^i. Since 2 is less than 10^(28/93), this is less than
+     * 10^(28i/93). We need an integer power of ten, so we must
+     * round up (rounding down might make it less than x again).
+     * Therefore if we multiply the bit count by 28/93, rounding
+     * up, we will have enough digits.
+     *
+     * i=0 (i.e., x=0) is an irritating special case.
+     */
+    i = bignum_bitcount(x);
+    if (!i)
+	ndigits = 1;		       /* x = 0 */
+    else
+	ndigits = (28 * i + 92) / 93;  /* multiply by 28/93 and round up */
+    ndigits++;			       /* allow for trailing \0 */
+    ret = snewn(ndigits, char);
+
+    /*
+     * Now allocate some workspace to hold the binary form as we
+     * repeatedly divide it by ten. Initialise this to the
+     * big-endian form of the number.
+     */
+    workspace = snewn(x[0], BignumInt);
+    for (i = 0; i < (int)x[0]; i++)
+	workspace[i] = x[x[0] - i];
+
+    /*
+     * Next, write the decimal number starting with the last digit.
+     * We use ordinary short division, dividing 10 into the
+     * workspace.
+     */
+    ndigit = ndigits - 1;
+    ret[ndigit] = '\0';
+    do {
+	iszero = 1;
+	carry = 0;
+	for (i = 0; i < (int)x[0]; i++) {
+	    carry = (carry << BIGNUM_INT_BITS) + workspace[i];
+	    workspace[i] = (BignumInt) (carry / 10);
+	    if (workspace[i])
+		iszero = 0;
+	    carry %= 10;
+	}
+	ret[--ndigit] = (char) (carry + '0');
+    } while (!iszero);
+
+    /*
+     * There's a chance we've fallen short of the start of the
+     * string. Correct if so.
+     */
+    if (ndigit > 0)
+	memmove(ret, ret + ndigit, ndigits - ndigit);
+
+    /*
+     * Done.
+     */
+    sfree(workspace);
+    return ret;
+}
diff --git a/tools/plink/sshcrc.c b/tools/plink/sshcrc.c
new file mode 100644
index 000000000..0a72a31ec
--- /dev/null
+++ b/tools/plink/sshcrc.c
@@ -0,0 +1,230 @@
+/*
+ * CRC32 implementation.
+ *
+ * The basic concept of a CRC is that you treat your bit-string
+ * abcdefg... as a ludicrously long polynomial M=a+bx+cx^2+dx^3+...
+ * over Z[2]. You then take a modulus polynomial P, and compute the
+ * remainder of M on division by P. Thus, an erroneous message N
+ * will only have the same CRC if the difference E = M-N is an
+ * exact multiple of P. (Note that as we are working over Z[2], M-N
+ * = N-M = M+N; but that's not very important.)
+ *
+ * What makes the CRC good is choosing P to have good properties:
+ *
+ *  - If its first and last terms are both nonzero then it cannot
+ *    be a factor of any single term x^i. Therefore if M and N
+ *    differ by exactly one bit their CRCs will guaranteeably
+ *    be distinct.
+ *
+ *  - If it has a prime (irreducible) factor with three terms then
+ *    it cannot divide a polynomial of the form x^i(1+x^j).
+ *    Therefore if M and N differ by exactly _two_ bits they will
+ *    have different CRCs.
+ *
+ *  - If it has a factor (x+1) then it cannot divide a polynomial
+ *    with an odd number of terms. Therefore if M and N differ by
+ *    _any odd_ number of bits they will have different CRCs.
+ *
+ *  - If the error term E is of the form x^i*B(x) where B(x) has
+ *    order less than P (i.e. a short _burst_ of errors) then P
+ *    cannot divide E (since no polynomial can divide a shorter
+ *    one), so any such error burst will be spotted.
+ *
+ * The CRC32 standard polynomial is
+ *   x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x^1+x^0
+ *
+ * In fact, we don't compute M mod P; we compute M*x^32 mod P.
+ *
+ * The concrete implementation of the CRC is this: we maintain at
+ * all times a 32-bit word which is the current remainder of the
+ * polynomial mod P. Whenever we receive an extra bit, we multiply
+ * the existing remainder by x, add (XOR) the x^32 term thus
+ * generated to the new x^32 term caused by the incoming bit, and
+ * remove the resulting combined x^32 term if present by replacing
+ * it with (P-x^32).
+ *
+ * Bit 0 of the word is the x^31 term and bit 31 is the x^0 term.
+ * Thus, multiplying by x means shifting right. So the actual
+ * algorithm goes like this:
+ *
+ *   x32term = (crcword & 1) ^ newbit;
+ *   crcword = (crcword >> 1) ^ (x32term * 0xEDB88320);
+ *
+ * In practice, we pre-compute what will happen to crcword on any
+ * given sequence of eight incoming bits, and store that in a table
+ * which we then use at run-time to do the job:
+ * 
+ *   outgoingplusnew = (crcword & 0xFF) ^ newbyte;
+ *   crcword = (crcword >> 8) ^ table[outgoingplusnew];
+ *
+ * where table[outgoingplusnew] is computed by setting crcword=0
+ * and then iterating the first code fragment eight times (taking
+ * the incoming byte low bit first).
+ *
+ * Note that all shifts are rightward and thus no assumption is
+ * made about exact word length! (Although word length must be at
+ * _least_ 32 bits, but ANSI C guarantees this for `unsigned long'
+ * anyway.)
+ */
+
+#include <stdlib.h>
+
+#include "ssh.h"
+
+/* ----------------------------------------------------------------------
+ * Multi-function module. Can be compiled three ways.
+ *
+ *  - Compile with no special #defines. Will generate a table
+ *    that's already initialised at compile time, and one function
+ *    crc32_compute(buf,len) that uses it. Normal usage.
+ *
+ *  - Compile with INITFUNC defined. Will generate an uninitialised
+ *    array as the table, and as well as crc32_compute(buf,len) it
+ *    will also generate void crc32_init(void) which sets up the
+ *    table at run time. Useful if binary size is important.
+ *
+ *  - Compile with GENPROGRAM defined. Will create a standalone
+ *    program that does the initialisation and outputs the table as
+ *    C code.
+ */
+
+#define POLY (0xEDB88320L)
+
+#ifdef GENPROGRAM
+#define INITFUNC		       /* the gen program needs the init func :-) */
+#endif
+
+#ifdef INITFUNC
+
+/*
+ * This variant of the code generates the table at run-time from an
+ * init function.
+ */
+static unsigned long crc32_table[256];
+
+void crc32_init(void)
+{
+    unsigned long crcword;
+    int i;
+
+    for (i = 0; i < 256; i++) {
+	unsigned long newbyte, x32term;
+	int j;
+	crcword = 0;
+	newbyte = i;
+	for (j = 0; j < 8; j++) {
+	    x32term = (crcword ^ newbyte) & 1;
+	    crcword = (crcword >> 1) ^ (x32term * POLY);
+	    newbyte >>= 1;
+	}
+	crc32_table[i] = crcword;
+    }
+}
+
+#else
+
+/*
+ * This variant of the code has the data already prepared.
+ */
+static const unsigned long crc32_table[256] = {
+    0x00000000L, 0x77073096L, 0xEE0E612CL, 0x990951BAL,
+    0x076DC419L, 0x706AF48FL, 0xE963A535L, 0x9E6495A3L,
+    0x0EDB8832L, 0x79DCB8A4L, 0xE0D5E91EL, 0x97D2D988L,
+    0x09B64C2BL, 0x7EB17CBDL, 0xE7B82D07L, 0x90BF1D91L,
+    0x1DB71064L, 0x6AB020F2L, 0xF3B97148L, 0x84BE41DEL,
+    0x1ADAD47DL, 0x6DDDE4EBL, 0xF4D4B551L, 0x83D385C7L,
+    0x136C9856L, 0x646BA8C0L, 0xFD62F97AL, 0x8A65C9ECL,
+    0x14015C4FL, 0x63066CD9L, 0xFA0F3D63L, 0x8D080DF5L,
+    0x3B6E20C8L, 0x4C69105EL, 0xD56041E4L, 0xA2677172L,
+    0x3C03E4D1L, 0x4B04D447L, 0xD20D85FDL, 0xA50AB56BL,
+    0x35B5A8FAL, 0x42B2986CL, 0xDBBBC9D6L, 0xACBCF940L,
+    0x32D86CE3L, 0x45DF5C75L, 0xDCD60DCFL, 0xABD13D59L,
+    0x26D930ACL, 0x51DE003AL, 0xC8D75180L, 0xBFD06116L,
+    0x21B4F4B5L, 0x56B3C423L, 0xCFBA9599L, 0xB8BDA50FL,
+    0x2802B89EL, 0x5F058808L, 0xC60CD9B2L, 0xB10BE924L,
+    0x2F6F7C87L, 0x58684C11L, 0xC1611DABL, 0xB6662D3DL,
+    0x76DC4190L, 0x01DB7106L, 0x98D220BCL, 0xEFD5102AL,
+    0x71B18589L, 0x06B6B51FL, 0x9FBFE4A5L, 0xE8B8D433L,
+    0x7807C9A2L, 0x0F00F934L, 0x9609A88EL, 0xE10E9818L,
+    0x7F6A0DBBL, 0x086D3D2DL, 0x91646C97L, 0xE6635C01L,
+    0x6B6B51F4L, 0x1C6C6162L, 0x856530D8L, 0xF262004EL,
+    0x6C0695EDL, 0x1B01A57BL, 0x8208F4C1L, 0xF50FC457L,
+    0x65B0D9C6L, 0x12B7E950L, 0x8BBEB8EAL, 0xFCB9887CL,
+    0x62DD1DDFL, 0x15DA2D49L, 0x8CD37CF3L, 0xFBD44C65L,
+    0x4DB26158L, 0x3AB551CEL, 0xA3BC0074L, 0xD4BB30E2L,
+    0x4ADFA541L, 0x3DD895D7L, 0xA4D1C46DL, 0xD3D6F4FBL,
+    0x4369E96AL, 0x346ED9FCL, 0xAD678846L, 0xDA60B8D0L,
+    0x44042D73L, 0x33031DE5L, 0xAA0A4C5FL, 0xDD0D7CC9L,
+    0x5005713CL, 0x270241AAL, 0xBE0B1010L, 0xC90C2086L,
+    0x5768B525L, 0x206F85B3L, 0xB966D409L, 0xCE61E49FL,
+    0x5EDEF90EL, 0x29D9C998L, 0xB0D09822L, 0xC7D7A8B4L,
+    0x59B33D17L, 0x2EB40D81L, 0xB7BD5C3BL, 0xC0BA6CADL,
+    0xEDB88320L, 0x9ABFB3B6L, 0x03B6E20CL, 0x74B1D29AL,
+    0xEAD54739L, 0x9DD277AFL, 0x04DB2615L, 0x73DC1683L,
+    0xE3630B12L, 0x94643B84L, 0x0D6D6A3EL, 0x7A6A5AA8L,
+    0xE40ECF0BL, 0x9309FF9DL, 0x0A00AE27L, 0x7D079EB1L,
+    0xF00F9344L, 0x8708A3D2L, 0x1E01F268L, 0x6906C2FEL,
+    0xF762575DL, 0x806567CBL, 0x196C3671L, 0x6E6B06E7L,
+    0xFED41B76L, 0x89D32BE0L, 0x10DA7A5AL, 0x67DD4ACCL,
+    0xF9B9DF6FL, 0x8EBEEFF9L, 0x17B7BE43L, 0x60B08ED5L,
+    0xD6D6A3E8L, 0xA1D1937EL, 0x38D8C2C4L, 0x4FDFF252L,
+    0xD1BB67F1L, 0xA6BC5767L, 0x3FB506DDL, 0x48B2364BL,
+    0xD80D2BDAL, 0xAF0A1B4CL, 0x36034AF6L, 0x41047A60L,
+    0xDF60EFC3L, 0xA867DF55L, 0x316E8EEFL, 0x4669BE79L,
+    0xCB61B38CL, 0xBC66831AL, 0x256FD2A0L, 0x5268E236L,
+    0xCC0C7795L, 0xBB0B4703L, 0x220216B9L, 0x5505262FL,
+    0xC5BA3BBEL, 0xB2BD0B28L, 0x2BB45A92L, 0x5CB36A04L,
+    0xC2D7FFA7L, 0xB5D0CF31L, 0x2CD99E8BL, 0x5BDEAE1DL,
+    0x9B64C2B0L, 0xEC63F226L, 0x756AA39CL, 0x026D930AL,
+    0x9C0906A9L, 0xEB0E363FL, 0x72076785L, 0x05005713L,
+    0x95BF4A82L, 0xE2B87A14L, 0x7BB12BAEL, 0x0CB61B38L,
+    0x92D28E9BL, 0xE5D5BE0DL, 0x7CDCEFB7L, 0x0BDBDF21L,
+    0x86D3D2D4L, 0xF1D4E242L, 0x68DDB3F8L, 0x1FDA836EL,
+    0x81BE16CDL, 0xF6B9265BL, 0x6FB077E1L, 0x18B74777L,
+    0x88085AE6L, 0xFF0F6A70L, 0x66063BCAL, 0x11010B5CL,
+    0x8F659EFFL, 0xF862AE69L, 0x616BFFD3L, 0x166CCF45L,
+    0xA00AE278L, 0xD70DD2EEL, 0x4E048354L, 0x3903B3C2L,
+    0xA7672661L, 0xD06016F7L, 0x4969474DL, 0x3E6E77DBL,
+    0xAED16A4AL, 0xD9D65ADCL, 0x40DF0B66L, 0x37D83BF0L,
+    0xA9BCAE53L, 0xDEBB9EC5L, 0x47B2CF7FL, 0x30B5FFE9L,
+    0xBDBDF21CL, 0xCABAC28AL, 0x53B39330L, 0x24B4A3A6L,
+    0xBAD03605L, 0xCDD70693L, 0x54DE5729L, 0x23D967BFL,
+    0xB3667A2EL, 0xC4614AB8L, 0x5D681B02L, 0x2A6F2B94L,
+    0xB40BBE37L, 0xC30C8EA1L, 0x5A05DF1BL, 0x2D02EF8DL
+};
+
+#endif
+
+#ifdef GENPROGRAM
+int main(void)
+{
+    unsigned long crcword;
+    int i;
+
+    crc32_init();
+    for (i = 0; i < 256; i++) {
+	printf("%s0x%08XL%s",
+	       (i % 4 == 0 ? "    " : " "),
+	       crc32_table[i],
+	       (i % 4 == 3 ? (i == 255 ? "\n" : ",\n") : ","));
+    }
+
+    return 0;
+}
+#endif
+
+unsigned long crc32_update(unsigned long crcword, const void *buf, size_t len)
+{
+    const unsigned char *p = (const unsigned char *) buf;
+    while (len--) {
+	unsigned long newbyte = *p++;
+	newbyte ^= crcword & 0xFFL;
+	crcword = (crcword >> 8) ^ crc32_table[newbyte];
+    }
+    return crcword;
+}
+
+unsigned long crc32_compute(const void *buf, size_t len)
+{
+    return crc32_update(0L, buf, len);
+}
diff --git a/tools/plink/sshcrcda.c b/tools/plink/sshcrcda.c
new file mode 100644
index 000000000..c2cf705b2
--- /dev/null
+++ b/tools/plink/sshcrcda.c
@@ -0,0 +1,172 @@
+/*	$OpenBSD: deattack.c,v 1.14 2001/06/23 15:12:18 itojun Exp $	*/
+
+/*
+ * Cryptographic attack detector for ssh - source code
+ *
+ * Copyright (c) 1998 CORE SDI S.A., Buenos Aires, Argentina.
+ *
+ * All rights reserved. Redistribution and use in source and binary
+ * forms, with or without modification, are permitted provided that
+ * this copyright notice is retained.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES ARE DISCLAIMED. IN NO EVENT SHALL CORE SDI S.A. BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY OR
+ * CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OR MISUSE OF THIS
+ * SOFTWARE.
+ *
+ * Ariel Futoransky <futo@core-sdi.com>
+ * <http://www.core-sdi.com>
+ * 
+ * Modified for use in PuTTY by Simon Tatham
+ */
+
+#include <assert.h>
+#include "misc.h"
+#include "ssh.h"
+
+typedef unsigned char uchar;
+typedef unsigned short uint16;
+
+/* SSH Constants */
+#define SSH_MAXBLOCKS	(32 * 1024)
+#define SSH_BLOCKSIZE	(8)
+
+/* Hashing constants */
+#define HASH_MINSIZE	(8 * 1024)
+#define HASH_ENTRYSIZE	(sizeof(uint16))
+#define HASH_FACTOR(x)	((x)*3/2)
+#define HASH_UNUSEDCHAR	(0xff)
+#define HASH_UNUSED	(0xffff)
+#define HASH_IV     	(0xfffe)
+
+#define HASH_MINBLOCKS	(7*SSH_BLOCKSIZE)
+
+/* Hash function (Input keys are cipher results) */
+#define HASH(x)		GET_32BIT_MSB_FIRST(x)
+
+#define CMP(a, b)	(memcmp(a, b, SSH_BLOCKSIZE))
+
+uchar ONE[4] = { 1, 0, 0, 0 };
+uchar ZERO[4] = { 0, 0, 0, 0 };
+
+struct crcda_ctx {
+    uint16 *h;
+    uint32 n;
+};
+
+void *crcda_make_context(void)
+{
+    struct crcda_ctx *ret = snew(struct crcda_ctx);
+    ret->h = NULL;
+    ret->n = HASH_MINSIZE / HASH_ENTRYSIZE;
+    return ret;
+}
+
+void crcda_free_context(void *handle)
+{
+    struct crcda_ctx *ctx = (struct crcda_ctx *)handle;
+    if (ctx) {
+	sfree(ctx->h);
+	ctx->h = NULL;
+	sfree(ctx);
+    }
+}
+
+static void crc_update(uint32 *a, void *b)
+{
+    *a = crc32_update(*a, b, 4);
+}
+
+/* detect if a block is used in a particular pattern */
+static int check_crc(uchar *S, uchar *buf, uint32 len, uchar *IV)
+{
+    uint32 crc;
+    uchar *c;
+
+    crc = 0;
+    if (IV && !CMP(S, IV)) {
+        crc_update(&crc, ONE);
+        crc_update(&crc, ZERO);
+    }
+    for (c = buf; c < buf + len; c += SSH_BLOCKSIZE) {
+        if (!CMP(S, c)) {
+            crc_update(&crc, ONE);
+            crc_update(&crc, ZERO);
+        } else {
+            crc_update(&crc, ZERO);
+            crc_update(&crc, ZERO);
+        }
+    }
+    return (crc == 0);
+}
+
+/* Detect a crc32 compensation attack on a packet */
+int detect_attack(void *handle, uchar *buf, uint32 len, uchar *IV)
+{
+    struct crcda_ctx *ctx = (struct crcda_ctx *)handle;
+    register uint32 i, j;
+    uint32 l;
+    register uchar *c;
+    uchar *d;
+
+    assert(!(len > (SSH_MAXBLOCKS * SSH_BLOCKSIZE) ||
+             len % SSH_BLOCKSIZE != 0));
+    for (l = ctx->n; l < HASH_FACTOR(len / SSH_BLOCKSIZE); l = l << 2)
+        ;
+
+    if (ctx->h == NULL) {
+        ctx->n = l;
+        ctx->h = snewn(ctx->n, uint16);
+    } else {
+        if (l > ctx->n) {
+            ctx->n = l;
+            ctx->h = sresize(ctx->h, ctx->n, uint16);
+        }
+    }
+
+    if (len <= HASH_MINBLOCKS) {
+        for (c = buf; c < buf + len; c += SSH_BLOCKSIZE) {
+            if (IV && (!CMP(c, IV))) {
+                if ((check_crc(c, buf, len, IV)))
+                    return 1;          /* attack detected */
+                else
+                    break;
+            }
+            for (d = buf; d < c; d += SSH_BLOCKSIZE) {
+                if (!CMP(c, d)) {
+                    if ((check_crc(c, buf, len, IV)))
+                        return 1;      /* attack detected */
+                    else
+                        break;
+                }
+            }
+        }
+        return 0;                      /* ok */
+    }
+    memset(ctx->h, HASH_UNUSEDCHAR, ctx->n * HASH_ENTRYSIZE);
+
+    if (IV)
+        ctx->h[HASH(IV) & (ctx->n - 1)] = HASH_IV;
+
+    for (c = buf, j = 0; c < (buf + len); c += SSH_BLOCKSIZE, j++) {
+        for (i = HASH(c) & (ctx->n - 1); ctx->h[i] != HASH_UNUSED;
+             i = (i + 1) & (ctx->n - 1)) {
+            if (ctx->h[i] == HASH_IV) {
+                if (!CMP(c, IV)) {
+                    if (check_crc(c, buf, len, IV))
+                        return 1;      /* attack detected */
+                    else
+                        break;
+                }
+            } else if (!CMP(c, buf + ctx->h[i] * SSH_BLOCKSIZE)) {
+                if (check_crc(c, buf, len, IV))
+                    return 1;          /* attack detected */
+                else
+                    break;
+            }
+        }
+        ctx->h[i] = j;
+    }
+    return 0;                          /* ok */
+}
diff --git a/tools/plink/sshdes.c b/tools/plink/sshdes.c
new file mode 100644
index 000000000..0beb273ce
--- /dev/null
+++ b/tools/plink/sshdes.c
@@ -0,0 +1,1031 @@
+#include <assert.h>
+#include "ssh.h"
+
+
+/* des.c - implementation of DES
+ */
+
+/*
+ * Description of DES
+ * ------------------
+ *
+ * Unlike the description in FIPS 46, I'm going to use _sensible_ indices:
+ * bits in an n-bit word are numbered from 0 at the LSB to n-1 at the MSB.
+ * And S-boxes are indexed by six consecutive bits, not by the outer two
+ * followed by the middle four.
+ *
+ * The DES encryption routine requires a 64-bit input, and a key schedule K
+ * containing 16 48-bit elements.
+ *
+ *   First the input is permuted by the initial permutation IP.
+ *   Then the input is split into 32-bit words L and R. (L is the MSW.)
+ *   Next, 16 rounds. In each round:
+ *     (L, R) <- (R, L xor f(R, K[i]))
+ *   Then the pre-output words L and R are swapped.
+ *   Then L and R are glued back together into a 64-bit word. (L is the MSW,
+ *     again, but since we just swapped them, the MSW is the R that came out
+ *     of the last round.)
+ *   The 64-bit output block is permuted by the inverse of IP and returned.
+ *
+ * Decryption is identical except that the elements of K are used in the
+ * opposite order. (This wouldn't work if that word swap didn't happen.)
+ *
+ * The function f, used in each round, accepts a 32-bit word R and a
+ * 48-bit key block K. It produces a 32-bit output.
+ *
+ *   First R is expanded to 48 bits using the bit-selection function E.
+ *   The resulting 48-bit block is XORed with the key block K to produce
+ *     a 48-bit block X.
+ *   This block X is split into eight groups of 6 bits. Each group of 6
+ *     bits is then looked up in one of the eight S-boxes to convert
+ *     it to 4 bits. These eight groups of 4 bits are glued back
+ *     together to produce a 32-bit preoutput block.
+ *   The preoutput block is permuted using the permutation P and returned.
+ *
+ * Key setup maps a 64-bit key word into a 16x48-bit key schedule. Although
+ * the approved input format for the key is a 64-bit word, eight of the
+ * bits are discarded, so the actual quantity of key used is 56 bits.
+ *
+ *   First the input key is converted to two 28-bit words C and D using
+ *     the bit-selection function PC1.
+ *   Then 16 rounds of key setup occur. In each round, C and D are each
+ *     rotated left by either 1 or 2 bits (depending on which round), and
+ *     then converted into a key schedule element using the bit-selection
+ *     function PC2.
+ *
+ * That's the actual algorithm. Now for the tedious details: all those
+ * painful permutations and lookup tables.
+ *
+ * IP is a 64-to-64 bit permutation. Its output contains the following
+ * bits of its input (listed in order MSB to LSB of output).
+ *
+ *    6 14 22 30 38 46 54 62  4 12 20 28 36 44 52 60
+ *    2 10 18 26 34 42 50 58  0  8 16 24 32 40 48 56
+ *    7 15 23 31 39 47 55 63  5 13 21 29 37 45 53 61
+ *    3 11 19 27 35 43 51 59  1  9 17 25 33 41 49 57
+ *
+ * E is a 32-to-48 bit selection function. Its output contains the following
+ * bits of its input (listed in order MSB to LSB of output).
+ *
+ *    0 31 30 29 28 27 28 27 26 25 24 23 24 23 22 21 20 19 20 19 18 17 16 15
+ *   16 15 14 13 12 11 12 11 10  9  8  7  8  7  6  5  4  3  4  3  2  1  0 31
+ *
+ * The S-boxes are arbitrary table-lookups each mapping a 6-bit input to a
+ * 4-bit output. In other words, each S-box is an array[64] of 4-bit numbers.
+ * The S-boxes are listed below. The first S-box listed is applied to the
+ * most significant six bits of the block X; the last one is applied to the
+ * least significant.
+ *
+ *   14  0  4 15 13  7  1  4  2 14 15  2 11 13  8  1
+ *    3 10 10  6  6 12 12 11  5  9  9  5  0  3  7  8
+ *    4 15  1 12 14  8  8  2 13  4  6  9  2  1 11  7
+ *   15  5 12 11  9  3  7 14  3 10 10  0  5  6  0 13
+ *
+ *   15  3  1 13  8  4 14  7  6 15 11  2  3  8  4 14
+ *    9 12  7  0  2  1 13 10 12  6  0  9  5 11 10  5
+ *    0 13 14  8  7 10 11  1 10  3  4 15 13  4  1  2
+ *    5 11  8  6 12  7  6 12  9  0  3  5  2 14 15  9
+ *
+ *   10 13  0  7  9  0 14  9  6  3  3  4 15  6  5 10
+ *    1  2 13  8 12  5  7 14 11 12  4 11  2 15  8  1
+ *   13  1  6 10  4 13  9  0  8  6 15  9  3  8  0  7
+ *   11  4  1 15  2 14 12  3  5 11 10  5 14  2  7 12
+ *
+ *    7 13 13  8 14 11  3  5  0  6  6 15  9  0 10  3
+ *    1  4  2  7  8  2  5 12 11  1 12 10  4 14 15  9
+ *   10  3  6 15  9  0  0  6 12 10 11  1  7 13 13  8
+ *   15  9  1  4  3  5 14 11  5 12  2  7  8  2  4 14
+ *
+ *    2 14 12 11  4  2  1 12  7  4 10  7 11 13  6  1
+ *    8  5  5  0  3 15 15 10 13  3  0  9 14  8  9  6
+ *    4 11  2  8  1 12 11  7 10  1 13 14  7  2  8 13
+ *   15  6  9 15 12  0  5  9  6 10  3  4  0  5 14  3
+ *
+ *   12 10  1 15 10  4 15  2  9  7  2 12  6  9  8  5
+ *    0  6 13  1  3 13  4 14 14  0  7 11  5  3 11  8
+ *    9  4 14  3 15  2  5 12  2  9  8  5 12 15  3 10
+ *    7 11  0 14  4  1 10  7  1  6 13  0 11  8  6 13
+ *
+ *    4 13 11  0  2 11 14  7 15  4  0  9  8  1 13 10
+ *    3 14 12  3  9  5  7 12  5  2 10 15  6  8  1  6
+ *    1  6  4 11 11 13 13  8 12  1  3  4  7 10 14  7
+ *   10  9 15  5  6  0  8 15  0 14  5  2  9  3  2 12
+ *
+ *   13  1  2 15  8 13  4  8  6 10 15  3 11  7  1  4
+ *   10 12  9  5  3  6 14 11  5  0  0 14 12  9  7  2
+ *    7  2 11  1  4 14  1  7  9  4 12 10 14  8  2 13
+ *    0 15  6 12 10  9 13  0 15  3  3  5  5  6  8 11
+ *
+ * P is a 32-to-32 bit permutation. Its output contains the following
+ * bits of its input (listed in order MSB to LSB of output).
+ *
+ *   16 25 12 11  3 20  4 15 31 17  9  6 27 14  1 22
+ *   30 24  8 18  0  5 29 23 13 19  2 26 10 21 28  7
+ *
+ * PC1 is a 64-to-56 bit selection function. Its output is in two words,
+ * C and D. The word C contains the following bits of its input (listed
+ * in order MSB to LSB of output).
+ *
+ *    7 15 23 31 39 47 55 63  6 14 22 30 38 46
+ *   54 62  5 13 21 29 37 45 53 61  4 12 20 28
+ *
+ * And the word D contains these bits.
+ *
+ *    1  9 17 25 33 41 49 57  2 10 18 26 34 42
+ *   50 58  3 11 19 27 35 43 51 59 36 44 52 60
+ *
+ * PC2 is a 56-to-48 bit selection function. Its input is in two words,
+ * C and D. These are treated as one 56-bit word (with C more significant,
+ * so that bits 55 to 28 of the word are bits 27 to 0 of C, and bits 27 to
+ * 0 of the word are bits 27 to 0 of D). The output contains the following
+ * bits of this 56-bit input word (listed in order MSB to LSB of output).
+ *
+ *   42 39 45 32 55 51 53 28 41 50 35 46 33 37 44 52 30 48 40 49 29 36 43 54
+ *   15  4 25 19  9  1 26 16  5 11 23  8 12  7 17  0 22  3 10 14  6 20 27 24
+ */
+
+/*
+ * Implementation details
+ * ----------------------
+ * 
+ * If you look at the code in this module, you'll find it looks
+ * nothing _like_ the above algorithm. Here I explain the
+ * differences...
+ *
+ * Key setup has not been heavily optimised here. We are not
+ * concerned with key agility: we aren't codebreakers. We don't
+ * mind a little delay (and it really is a little one; it may be a
+ * factor of five or so slower than it could be but it's still not
+ * an appreciable length of time) while setting up. The only tweaks
+ * in the key setup are ones which change the format of the key
+ * schedule to speed up the actual encryption. I'll describe those
+ * below.
+ *
+ * The first and most obvious optimisation is the S-boxes. Since
+ * each S-box always targets the same four bits in the final 32-bit
+ * word, so the output from (for example) S-box 0 must always be
+ * shifted left 28 bits, we can store the already-shifted outputs
+ * in the lookup tables. This reduces lookup-and-shift to lookup,
+ * so the S-box step is now just a question of ORing together eight
+ * table lookups.
+ *
+ * The permutation P is just a bit order change; it's invariant
+ * with respect to OR, in that P(x)|P(y) = P(x|y). Therefore, we
+ * can apply P to every entry of the S-box tables and then we don't
+ * have to do it in the code of f(). This yields a set of tables
+ * which might be called SP-boxes.
+ *
+ * The bit-selection function E is our next target. Note that E is
+ * immediately followed by the operation of splitting into 6-bit
+ * chunks. Examining the 6-bit chunks coming out of E we notice
+ * they're all contiguous within the word (speaking cyclically -
+ * the end two wrap round); so we can extract those bit strings
+ * individually rather than explicitly running E. This would yield
+ * code such as
+ *
+ *     y |= SPboxes[0][ (rotl(R, 5) ^  top6bitsofK) & 0x3F ];
+ *     t |= SPboxes[1][ (rotl(R,11) ^ next6bitsofK) & 0x3F ];
+ *
+ * and so on; and the key schedule preparation would have to
+ * provide each 6-bit chunk separately.
+ *
+ * Really we'd like to XOR in the key schedule element before
+ * looking up bit strings in R. This we can't do, naively, because
+ * the 6-bit strings we want overlap. But look at the strings:
+ *
+ *       3322222222221111111111
+ * bit   10987654321098765432109876543210
+ * 
+ * box0  XXXXX                          X
+ * box1     XXXXXX
+ * box2         XXXXXX
+ * box3             XXXXXX
+ * box4                 XXXXXX
+ * box5                     XXXXXX
+ * box6                         XXXXXX
+ * box7  X                          XXXXX
+ *
+ * The bit strings we need to XOR in for boxes 0, 2, 4 and 6 don't
+ * overlap with each other. Neither do the ones for boxes 1, 3, 5
+ * and 7. So we could provide the key schedule in the form of two
+ * words that we can separately XOR into R, and then every S-box
+ * index is available as a (cyclically) contiguous 6-bit substring
+ * of one or the other of the results.
+ *
+ * The comments in Eric Young's libdes implementation point out
+ * that two of these bit strings require a rotation (rather than a
+ * simple shift) to extract. It's unavoidable that at least _one_
+ * must do; but we can actually run the whole inner algorithm (all
+ * 16 rounds) rotated one bit to the left, so that what the `real'
+ * DES description sees as L=0x80000001 we see as L=0x00000003.
+ * This requires rotating all our SP-box entries one bit to the
+ * left, and rotating each word of the key schedule elements one to
+ * the left, and rotating L and R one bit left just after IP and
+ * one bit right again just before FP. And in each round we convert
+ * a rotate into a shift, so we've saved a few per cent.
+ *
+ * That's about it for the inner loop; the SP-box tables as listed
+ * below are what I've described here (the original S value,
+ * shifted to its final place in the input to P, run through P, and
+ * then rotated one bit left). All that remains is to optimise the
+ * initial permutation IP.
+ *
+ * IP is not an arbitrary permutation. It has the nice property
+ * that if you take any bit number, write it in binary (6 bits),
+ * permute those 6 bits and invert some of them, you get the final
+ * position of that bit. Specifically, the bit whose initial
+ * position is given (in binary) as fedcba ends up in position
+ * AcbFED (where a capital letter denotes the inverse of a bit).
+ *
+ * We have the 64-bit data in two 32-bit words L and R, where bits
+ * in L are those with f=1 and bits in R are those with f=0. We
+ * note that we can do a simple transformation: suppose we exchange
+ * the bits with f=1,c=0 and the bits with f=0,c=1. This will cause
+ * the bit fedcba to be in position cedfba - we've `swapped' bits c
+ * and f in the position of each bit!
+ * 
+ * Better still, this transformation is easy. In the example above,
+ * bits in L with c=0 are bits 0x0F0F0F0F, and those in R with c=1
+ * are 0xF0F0F0F0. So we can do
+ *
+ *     difference = ((R >> 4) ^ L) & 0x0F0F0F0F
+ *     R ^= (difference << 4)
+ *     L ^= difference
+ *
+ * to perform the swap. Let's denote this by bitswap(4,0x0F0F0F0F).
+ * Also, we can invert the bit at the top just by exchanging L and
+ * R. So in a few swaps and a few of these bit operations we can
+ * do:
+ * 
+ * Initially the position of bit fedcba is     fedcba
+ * Swap L with R to make it                    Fedcba
+ * Perform bitswap( 4,0x0F0F0F0F) to make it   cedFba
+ * Perform bitswap(16,0x0000FFFF) to make it   ecdFba
+ * Swap L with R to make it                    EcdFba
+ * Perform bitswap( 2,0x33333333) to make it   bcdFEa
+ * Perform bitswap( 8,0x00FF00FF) to make it   dcbFEa
+ * Swap L with R to make it                    DcbFEa
+ * Perform bitswap( 1,0x55555555) to make it   acbFED
+ * Swap L with R to make it                    AcbFED
+ *
+ * (In the actual code the four swaps are implicit: R and L are
+ * simply used the other way round in the first, second and last
+ * bitswap operations.)
+ *
+ * The final permutation is just the inverse of IP, so it can be
+ * performed by a similar set of operations.
+ */
+
+typedef struct {
+    word32 k0246[16], k1357[16];
+    word32 iv0, iv1;
+} DESContext;
+
+#define rotl(x, c) ( (x << c) | (x >> (32-c)) )
+#define rotl28(x, c) ( ( (x << c) | (x >> (28-c)) ) & 0x0FFFFFFF)
+
+static word32 bitsel(word32 * input, const int *bitnums, int size)
+{
+    word32 ret = 0;
+    while (size--) {
+	int bitpos = *bitnums++;
+	ret <<= 1;
+	if (bitpos >= 0)
+	    ret |= 1 & (input[bitpos / 32] >> (bitpos % 32));
+    }
+    return ret;
+}
+
+static void des_key_setup(word32 key_msw, word32 key_lsw, DESContext * sched)
+{
+
+    static const int PC1_Cbits[] = {
+	7, 15, 23, 31, 39, 47, 55, 63, 6, 14, 22, 30, 38, 46,
+	54, 62, 5, 13, 21, 29, 37, 45, 53, 61, 4, 12, 20, 28
+    };
+    static const int PC1_Dbits[] = {
+	1, 9, 17, 25, 33, 41, 49, 57, 2, 10, 18, 26, 34, 42,
+	50, 58, 3, 11, 19, 27, 35, 43, 51, 59, 36, 44, 52, 60
+    };
+    /*
+     * The bit numbers in the two lists below don't correspond to
+     * the ones in the above description of PC2, because in the
+     * above description C and D are concatenated so `bit 28' means
+     * bit 0 of C. In this implementation we're using the standard
+     * `bitsel' function above and C is in the second word, so bit
+     * 0 of C is addressed by writing `32' here.
+     */
+    static const int PC2_0246[] = {
+	49, 36, 59, 55, -1, -1, 37, 41, 48, 56, 34, 52, -1, -1, 15, 4,
+	25, 19, 9, 1, -1, -1, 12, 7, 17, 0, 22, 3, -1, -1, 46, 43
+    };
+    static const int PC2_1357[] = {
+	-1, -1, 57, 32, 45, 54, 39, 50, -1, -1, 44, 53, 33, 40, 47, 58,
+	-1, -1, 26, 16, 5, 11, 23, 8, -1, -1, 10, 14, 6, 20, 27, 24
+    };
+    static const int leftshifts[] =
+	{ 1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1 };
+
+    word32 C, D;
+    word32 buf[2];
+    int i;
+
+    buf[0] = key_lsw;
+    buf[1] = key_msw;
+
+    C = bitsel(buf, PC1_Cbits, 28);
+    D = bitsel(buf, PC1_Dbits, 28);
+
+    for (i = 0; i < 16; i++) {
+	C = rotl28(C, leftshifts[i]);
+	D = rotl28(D, leftshifts[i]);
+	buf[0] = D;
+	buf[1] = C;
+	sched->k0246[i] = bitsel(buf, PC2_0246, 32);
+	sched->k1357[i] = bitsel(buf, PC2_1357, 32);
+    }
+
+    sched->iv0 = sched->iv1 = 0;
+}
+
+static const word32 SPboxes[8][64] = {
+    {0x01010400, 0x00000000, 0x00010000, 0x01010404,
+     0x01010004, 0x00010404, 0x00000004, 0x00010000,
+     0x00000400, 0x01010400, 0x01010404, 0x00000400,
+     0x01000404, 0x01010004, 0x01000000, 0x00000004,
+     0x00000404, 0x01000400, 0x01000400, 0x00010400,
+     0x00010400, 0x01010000, 0x01010000, 0x01000404,
+     0x00010004, 0x01000004, 0x01000004, 0x00010004,
+     0x00000000, 0x00000404, 0x00010404, 0x01000000,
+     0x00010000, 0x01010404, 0x00000004, 0x01010000,
+     0x01010400, 0x01000000, 0x01000000, 0x00000400,
+     0x01010004, 0x00010000, 0x00010400, 0x01000004,
+     0x00000400, 0x00000004, 0x01000404, 0x00010404,
+     0x01010404, 0x00010004, 0x01010000, 0x01000404,
+     0x01000004, 0x00000404, 0x00010404, 0x01010400,
+     0x00000404, 0x01000400, 0x01000400, 0x00000000,
+     0x00010004, 0x00010400, 0x00000000, 0x01010004L},
+
+    {0x80108020, 0x80008000, 0x00008000, 0x00108020,
+     0x00100000, 0x00000020, 0x80100020, 0x80008020,
+     0x80000020, 0x80108020, 0x80108000, 0x80000000,
+     0x80008000, 0x00100000, 0x00000020, 0x80100020,
+     0x00108000, 0x00100020, 0x80008020, 0x00000000,
+     0x80000000, 0x00008000, 0x00108020, 0x80100000,
+     0x00100020, 0x80000020, 0x00000000, 0x00108000,
+     0x00008020, 0x80108000, 0x80100000, 0x00008020,
+     0x00000000, 0x00108020, 0x80100020, 0x00100000,
+     0x80008020, 0x80100000, 0x80108000, 0x00008000,
+     0x80100000, 0x80008000, 0x00000020, 0x80108020,
+     0x00108020, 0x00000020, 0x00008000, 0x80000000,
+     0x00008020, 0x80108000, 0x00100000, 0x80000020,
+     0x00100020, 0x80008020, 0x80000020, 0x00100020,
+     0x00108000, 0x00000000, 0x80008000, 0x00008020,
+     0x80000000, 0x80100020, 0x80108020, 0x00108000L},
+
+    {0x00000208, 0x08020200, 0x00000000, 0x08020008,
+     0x08000200, 0x00000000, 0x00020208, 0x08000200,
+     0x00020008, 0x08000008, 0x08000008, 0x00020000,
+     0x08020208, 0x00020008, 0x08020000, 0x00000208,
+     0x08000000, 0x00000008, 0x08020200, 0x00000200,
+     0x00020200, 0x08020000, 0x08020008, 0x00020208,
+     0x08000208, 0x00020200, 0x00020000, 0x08000208,
+     0x00000008, 0x08020208, 0x00000200, 0x08000000,
+     0x08020200, 0x08000000, 0x00020008, 0x00000208,
+     0x00020000, 0x08020200, 0x08000200, 0x00000000,
+     0x00000200, 0x00020008, 0x08020208, 0x08000200,
+     0x08000008, 0x00000200, 0x00000000, 0x08020008,
+     0x08000208, 0x00020000, 0x08000000, 0x08020208,
+     0x00000008, 0x00020208, 0x00020200, 0x08000008,
+     0x08020000, 0x08000208, 0x00000208, 0x08020000,
+     0x00020208, 0x00000008, 0x08020008, 0x00020200L},
+
+    {0x00802001, 0x00002081, 0x00002081, 0x00000080,
+     0x00802080, 0x00800081, 0x00800001, 0x00002001,
+     0x00000000, 0x00802000, 0x00802000, 0x00802081,
+     0x00000081, 0x00000000, 0x00800080, 0x00800001,
+     0x00000001, 0x00002000, 0x00800000, 0x00802001,
+     0x00000080, 0x00800000, 0x00002001, 0x00002080,
+     0x00800081, 0x00000001, 0x00002080, 0x00800080,
+     0x00002000, 0x00802080, 0x00802081, 0x00000081,
+     0x00800080, 0x00800001, 0x00802000, 0x00802081,
+     0x00000081, 0x00000000, 0x00000000, 0x00802000,
+     0x00002080, 0x00800080, 0x00800081, 0x00000001,
+     0x00802001, 0x00002081, 0x00002081, 0x00000080,
+     0x00802081, 0x00000081, 0x00000001, 0x00002000,
+     0x00800001, 0x00002001, 0x00802080, 0x00800081,
+     0x00002001, 0x00002080, 0x00800000, 0x00802001,
+     0x00000080, 0x00800000, 0x00002000, 0x00802080L},
+
+    {0x00000100, 0x02080100, 0x02080000, 0x42000100,
+     0x00080000, 0x00000100, 0x40000000, 0x02080000,
+     0x40080100, 0x00080000, 0x02000100, 0x40080100,
+     0x42000100, 0x42080000, 0x00080100, 0x40000000,
+     0x02000000, 0x40080000, 0x40080000, 0x00000000,
+     0x40000100, 0x42080100, 0x42080100, 0x02000100,
+     0x42080000, 0x40000100, 0x00000000, 0x42000000,
+     0x02080100, 0x02000000, 0x42000000, 0x00080100,
+     0x00080000, 0x42000100, 0x00000100, 0x02000000,
+     0x40000000, 0x02080000, 0x42000100, 0x40080100,
+     0x02000100, 0x40000000, 0x42080000, 0x02080100,
+     0x40080100, 0x00000100, 0x02000000, 0x42080000,
+     0x42080100, 0x00080100, 0x42000000, 0x42080100,
+     0x02080000, 0x00000000, 0x40080000, 0x42000000,
+     0x00080100, 0x02000100, 0x40000100, 0x00080000,
+     0x00000000, 0x40080000, 0x02080100, 0x40000100L},
+
+    {0x20000010, 0x20400000, 0x00004000, 0x20404010,
+     0x20400000, 0x00000010, 0x20404010, 0x00400000,
+     0x20004000, 0x00404010, 0x00400000, 0x20000010,
+     0x00400010, 0x20004000, 0x20000000, 0x00004010,
+     0x00000000, 0x00400010, 0x20004010, 0x00004000,
+     0x00404000, 0x20004010, 0x00000010, 0x20400010,
+     0x20400010, 0x00000000, 0x00404010, 0x20404000,
+     0x00004010, 0x00404000, 0x20404000, 0x20000000,
+     0x20004000, 0x00000010, 0x20400010, 0x00404000,
+     0x20404010, 0x00400000, 0x00004010, 0x20000010,
+     0x00400000, 0x20004000, 0x20000000, 0x00004010,
+     0x20000010, 0x20404010, 0x00404000, 0x20400000,
+     0x00404010, 0x20404000, 0x00000000, 0x20400010,
+     0x00000010, 0x00004000, 0x20400000, 0x00404010,
+     0x00004000, 0x00400010, 0x20004010, 0x00000000,
+     0x20404000, 0x20000000, 0x00400010, 0x20004010L},
+
+    {0x00200000, 0x04200002, 0x04000802, 0x00000000,
+     0x00000800, 0x04000802, 0x00200802, 0x04200800,
+     0x04200802, 0x00200000, 0x00000000, 0x04000002,
+     0x00000002, 0x04000000, 0x04200002, 0x00000802,
+     0x04000800, 0x00200802, 0x00200002, 0x04000800,
+     0x04000002, 0x04200000, 0x04200800, 0x00200002,
+     0x04200000, 0x00000800, 0x00000802, 0x04200802,
+     0x00200800, 0x00000002, 0x04000000, 0x00200800,
+     0x04000000, 0x00200800, 0x00200000, 0x04000802,
+     0x04000802, 0x04200002, 0x04200002, 0x00000002,
+     0x00200002, 0x04000000, 0x04000800, 0x00200000,
+     0x04200800, 0x00000802, 0x00200802, 0x04200800,
+     0x00000802, 0x04000002, 0x04200802, 0x04200000,
+     0x00200800, 0x00000000, 0x00000002, 0x04200802,
+     0x00000000, 0x00200802, 0x04200000, 0x00000800,
+     0x04000002, 0x04000800, 0x00000800, 0x00200002L},
+
+    {0x10001040, 0x00001000, 0x00040000, 0x10041040,
+     0x10000000, 0x10001040, 0x00000040, 0x10000000,
+     0x00040040, 0x10040000, 0x10041040, 0x00041000,
+     0x10041000, 0x00041040, 0x00001000, 0x00000040,
+     0x10040000, 0x10000040, 0x10001000, 0x00001040,
+     0x00041000, 0x00040040, 0x10040040, 0x10041000,
+     0x00001040, 0x00000000, 0x00000000, 0x10040040,
+     0x10000040, 0x10001000, 0x00041040, 0x00040000,
+     0x00041040, 0x00040000, 0x10041000, 0x00001000,
+     0x00000040, 0x10040040, 0x00001000, 0x00041040,
+     0x10001000, 0x00000040, 0x10000040, 0x10040000,
+     0x10040040, 0x10000000, 0x00040000, 0x10001040,
+     0x00000000, 0x10041040, 0x00040040, 0x10000040,
+     0x10040000, 0x10001000, 0x10001040, 0x00000000,
+     0x10041040, 0x00041000, 0x00041000, 0x00001040,
+     0x00001040, 0x00040040, 0x10000000, 0x10041000L}
+};
+
+#define f(R, K0246, K1357) (\
+    s0246 = R ^ K0246, \
+    s1357 = R ^ K1357, \
+    s0246 = rotl(s0246, 28), \
+    SPboxes[0] [(s0246 >> 24) & 0x3F] | \
+    SPboxes[1] [(s1357 >> 24) & 0x3F] | \
+    SPboxes[2] [(s0246 >> 16) & 0x3F] | \
+    SPboxes[3] [(s1357 >> 16) & 0x3F] | \
+    SPboxes[4] [(s0246 >>  8) & 0x3F] | \
+    SPboxes[5] [(s1357 >>  8) & 0x3F] | \
+    SPboxes[6] [(s0246      ) & 0x3F] | \
+    SPboxes[7] [(s1357      ) & 0x3F])
+
+#define bitswap(L, R, n, mask) (\
+    swap = mask & ( (R >> n) ^ L ), \
+    R ^= swap << n, \
+    L ^= swap)
+
+/* Initial permutation */
+#define IP(L, R) (\
+    bitswap(R, L,  4, 0x0F0F0F0F), \
+    bitswap(R, L, 16, 0x0000FFFF), \
+    bitswap(L, R,  2, 0x33333333), \
+    bitswap(L, R,  8, 0x00FF00FF), \
+    bitswap(R, L,  1, 0x55555555))
+
+/* Final permutation */
+#define FP(L, R) (\
+    bitswap(R, L,  1, 0x55555555), \
+    bitswap(L, R,  8, 0x00FF00FF), \
+    bitswap(L, R,  2, 0x33333333), \
+    bitswap(R, L, 16, 0x0000FFFF), \
+    bitswap(R, L,  4, 0x0F0F0F0F))
+
+static void des_encipher(word32 * output, word32 L, word32 R,
+			 DESContext * sched)
+{
+    word32 swap, s0246, s1357;
+
+    IP(L, R);
+
+    L = rotl(L, 1);
+    R = rotl(R, 1);
+
+    L ^= f(R, sched->k0246[0], sched->k1357[0]);
+    R ^= f(L, sched->k0246[1], sched->k1357[1]);
+    L ^= f(R, sched->k0246[2], sched->k1357[2]);
+    R ^= f(L, sched->k0246[3], sched->k1357[3]);
+    L ^= f(R, sched->k0246[4], sched->k1357[4]);
+    R ^= f(L, sched->k0246[5], sched->k1357[5]);
+    L ^= f(R, sched->k0246[6], sched->k1357[6]);
+    R ^= f(L, sched->k0246[7], sched->k1357[7]);
+    L ^= f(R, sched->k0246[8], sched->k1357[8]);
+    R ^= f(L, sched->k0246[9], sched->k1357[9]);
+    L ^= f(R, sched->k0246[10], sched->k1357[10]);
+    R ^= f(L, sched->k0246[11], sched->k1357[11]);
+    L ^= f(R, sched->k0246[12], sched->k1357[12]);
+    R ^= f(L, sched->k0246[13], sched->k1357[13]);
+    L ^= f(R, sched->k0246[14], sched->k1357[14]);
+    R ^= f(L, sched->k0246[15], sched->k1357[15]);
+
+    L = rotl(L, 31);
+    R = rotl(R, 31);
+
+    swap = L;
+    L = R;
+    R = swap;
+
+    FP(L, R);
+
+    output[0] = L;
+    output[1] = R;
+}
+
+static void des_decipher(word32 * output, word32 L, word32 R,
+			 DESContext * sched)
+{
+    word32 swap, s0246, s1357;
+
+    IP(L, R);
+
+    L = rotl(L, 1);
+    R = rotl(R, 1);
+
+    L ^= f(R, sched->k0246[15], sched->k1357[15]);
+    R ^= f(L, sched->k0246[14], sched->k1357[14]);
+    L ^= f(R, sched->k0246[13], sched->k1357[13]);
+    R ^= f(L, sched->k0246[12], sched->k1357[12]);
+    L ^= f(R, sched->k0246[11], sched->k1357[11]);
+    R ^= f(L, sched->k0246[10], sched->k1357[10]);
+    L ^= f(R, sched->k0246[9], sched->k1357[9]);
+    R ^= f(L, sched->k0246[8], sched->k1357[8]);
+    L ^= f(R, sched->k0246[7], sched->k1357[7]);
+    R ^= f(L, sched->k0246[6], sched->k1357[6]);
+    L ^= f(R, sched->k0246[5], sched->k1357[5]);
+    R ^= f(L, sched->k0246[4], sched->k1357[4]);
+    L ^= f(R, sched->k0246[3], sched->k1357[3]);
+    R ^= f(L, sched->k0246[2], sched->k1357[2]);
+    L ^= f(R, sched->k0246[1], sched->k1357[1]);
+    R ^= f(L, sched->k0246[0], sched->k1357[0]);
+
+    L = rotl(L, 31);
+    R = rotl(R, 31);
+
+    swap = L;
+    L = R;
+    R = swap;
+
+    FP(L, R);
+
+    output[0] = L;
+    output[1] = R;
+}
+
+static void des_cbc_encrypt(unsigned char *blk,
+			    unsigned int len, DESContext * sched)
+{
+    word32 out[2], iv0, iv1;
+    unsigned int i;
+
+    assert((len & 7) == 0);
+
+    iv0 = sched->iv0;
+    iv1 = sched->iv1;
+    for (i = 0; i < len; i += 8) {
+	iv0 ^= GET_32BIT_MSB_FIRST(blk);
+	iv1 ^= GET_32BIT_MSB_FIRST(blk + 4);
+	des_encipher(out, iv0, iv1, sched);
+	iv0 = out[0];
+	iv1 = out[1];
+	PUT_32BIT_MSB_FIRST(blk, iv0);
+	PUT_32BIT_MSB_FIRST(blk + 4, iv1);
+	blk += 8;
+    }
+    sched->iv0 = iv0;
+    sched->iv1 = iv1;
+}
+
+static void des_cbc_decrypt(unsigned char *blk,
+			    unsigned int len, DESContext * sched)
+{
+    word32 out[2], iv0, iv1, xL, xR;
+    unsigned int i;
+
+    assert((len & 7) == 0);
+
+    iv0 = sched->iv0;
+    iv1 = sched->iv1;
+    for (i = 0; i < len; i += 8) {
+	xL = GET_32BIT_MSB_FIRST(blk);
+	xR = GET_32BIT_MSB_FIRST(blk + 4);
+	des_decipher(out, xL, xR, sched);
+	iv0 ^= out[0];
+	iv1 ^= out[1];
+	PUT_32BIT_MSB_FIRST(blk, iv0);
+	PUT_32BIT_MSB_FIRST(blk + 4, iv1);
+	blk += 8;
+	iv0 = xL;
+	iv1 = xR;
+    }
+    sched->iv0 = iv0;
+    sched->iv1 = iv1;
+}
+
+static void des_3cbc_encrypt(unsigned char *blk,
+			     unsigned int len, DESContext * scheds)
+{
+    des_cbc_encrypt(blk, len, &scheds[0]);
+    des_cbc_decrypt(blk, len, &scheds[1]);
+    des_cbc_encrypt(blk, len, &scheds[2]);
+}
+
+static void des_cbc3_encrypt(unsigned char *blk,
+			     unsigned int len, DESContext * scheds)
+{
+    word32 out[2], iv0, iv1;
+    unsigned int i;
+
+    assert((len & 7) == 0);
+
+    iv0 = scheds->iv0;
+    iv1 = scheds->iv1;
+    for (i = 0; i < len; i += 8) {
+	iv0 ^= GET_32BIT_MSB_FIRST(blk);
+	iv1 ^= GET_32BIT_MSB_FIRST(blk + 4);
+	des_encipher(out, iv0, iv1, &scheds[0]);
+	des_decipher(out, out[0], out[1], &scheds[1]);
+	des_encipher(out, out[0], out[1], &scheds[2]);
+	iv0 = out[0];
+	iv1 = out[1];
+	PUT_32BIT_MSB_FIRST(blk, iv0);
+	PUT_32BIT_MSB_FIRST(blk + 4, iv1);
+	blk += 8;
+    }
+    scheds->iv0 = iv0;
+    scheds->iv1 = iv1;
+}
+
+static void des_3cbc_decrypt(unsigned char *blk,
+			     unsigned int len, DESContext * scheds)
+{
+    des_cbc_decrypt(blk, len, &scheds[2]);
+    des_cbc_encrypt(blk, len, &scheds[1]);
+    des_cbc_decrypt(blk, len, &scheds[0]);
+}
+
+static void des_cbc3_decrypt(unsigned char *blk,
+			     unsigned int len, DESContext * scheds)
+{
+    word32 out[2], iv0, iv1, xL, xR;
+    unsigned int i;
+
+    assert((len & 7) == 0);
+
+    iv0 = scheds->iv0;
+    iv1 = scheds->iv1;
+    for (i = 0; i < len; i += 8) {
+	xL = GET_32BIT_MSB_FIRST(blk);
+	xR = GET_32BIT_MSB_FIRST(blk + 4);
+	des_decipher(out, xL, xR, &scheds[2]);
+	des_encipher(out, out[0], out[1], &scheds[1]);
+	des_decipher(out, out[0], out[1], &scheds[0]);
+	iv0 ^= out[0];
+	iv1 ^= out[1];
+	PUT_32BIT_MSB_FIRST(blk, iv0);
+	PUT_32BIT_MSB_FIRST(blk + 4, iv1);
+	blk += 8;
+	iv0 = xL;
+	iv1 = xR;
+    }
+    scheds->iv0 = iv0;
+    scheds->iv1 = iv1;
+}
+
+static void des_sdctr3(unsigned char *blk,
+			     unsigned int len, DESContext * scheds)
+{
+    word32 b[2], iv0, iv1, tmp;
+    unsigned int i;
+
+    assert((len & 7) == 0);
+
+    iv0 = scheds->iv0;
+    iv1 = scheds->iv1;
+    for (i = 0; i < len; i += 8) {
+	des_encipher(b, iv0, iv1, &scheds[0]);
+	des_decipher(b, b[0], b[1], &scheds[1]);
+	des_encipher(b, b[0], b[1], &scheds[2]);
+	tmp = GET_32BIT_MSB_FIRST(blk);
+	PUT_32BIT_MSB_FIRST(blk, tmp ^ b[0]);
+	blk += 4;
+	tmp = GET_32BIT_MSB_FIRST(blk);
+	PUT_32BIT_MSB_FIRST(blk, tmp ^ b[1]);
+	blk += 4;
+	if ((iv1 = (iv1 + 1) & 0xffffffff) == 0)
+	    iv0 = (iv0 + 1) & 0xffffffff;
+    }
+    scheds->iv0 = iv0;
+    scheds->iv1 = iv1;
+}
+
+static void *des3_make_context(void)
+{
+    return snewn(3, DESContext);
+}
+
+static void *des3_ssh1_make_context(void)
+{
+    /* Need 3 keys for each direction, in SSH-1 */
+    return snewn(6, DESContext);
+}
+
+static void *des_make_context(void)
+{
+    return snew(DESContext);
+}
+
+static void *des_ssh1_make_context(void)
+{
+    /* Need one key for each direction, in SSH-1 */
+    return snewn(2, DESContext);
+}
+
+static void des3_free_context(void *handle)   /* used for both 3DES and DES */
+{
+    sfree(handle);
+}
+
+static void des3_key(void *handle, unsigned char *key)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_key_setup(GET_32BIT_MSB_FIRST(key),
+		  GET_32BIT_MSB_FIRST(key + 4), &keys[0]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key + 8),
+		  GET_32BIT_MSB_FIRST(key + 12), &keys[1]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key + 16),
+		  GET_32BIT_MSB_FIRST(key + 20), &keys[2]);
+}
+
+static void des3_iv(void *handle, unsigned char *key)
+{
+    DESContext *keys = (DESContext *) handle;
+    keys[0].iv0 = GET_32BIT_MSB_FIRST(key);
+    keys[0].iv1 = GET_32BIT_MSB_FIRST(key + 4);
+}
+
+static void des_key(void *handle, unsigned char *key)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_key_setup(GET_32BIT_MSB_FIRST(key),
+		  GET_32BIT_MSB_FIRST(key + 4), &keys[0]);
+}
+
+static void des3_sesskey(void *handle, unsigned char *key)
+{
+    DESContext *keys = (DESContext *) handle;
+    des3_key(keys, key);
+    des3_key(keys+3, key);
+}
+
+static void des3_encrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_3cbc_encrypt(blk, len, keys);
+}
+
+static void des3_decrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_3cbc_decrypt(blk, len, keys+3);
+}
+
+static void des3_ssh2_encrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_cbc3_encrypt(blk, len, keys);
+}
+
+static void des3_ssh2_decrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_cbc3_decrypt(blk, len, keys);
+}
+
+static void des3_ssh2_sdctr(void *handle, unsigned char *blk, int len)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_sdctr3(blk, len, keys);
+}
+
+static void des_ssh2_encrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_cbc_encrypt(blk, len, keys);
+}
+
+static void des_ssh2_decrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_cbc_decrypt(blk, len, keys);
+}
+
+void des3_decrypt_pubkey(unsigned char *key, unsigned char *blk, int len)
+{
+    DESContext ourkeys[3];
+    des_key_setup(GET_32BIT_MSB_FIRST(key),
+		  GET_32BIT_MSB_FIRST(key + 4), &ourkeys[0]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key + 8),
+		  GET_32BIT_MSB_FIRST(key + 12), &ourkeys[1]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key),
+		  GET_32BIT_MSB_FIRST(key + 4), &ourkeys[2]);
+    des_3cbc_decrypt(blk, len, ourkeys);
+    memset(ourkeys, 0, sizeof(ourkeys));
+}
+
+void des3_encrypt_pubkey(unsigned char *key, unsigned char *blk, int len)
+{
+    DESContext ourkeys[3];
+    des_key_setup(GET_32BIT_MSB_FIRST(key),
+		  GET_32BIT_MSB_FIRST(key + 4), &ourkeys[0]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key + 8),
+		  GET_32BIT_MSB_FIRST(key + 12), &ourkeys[1]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key),
+		  GET_32BIT_MSB_FIRST(key + 4), &ourkeys[2]);
+    des_3cbc_encrypt(blk, len, ourkeys);
+    memset(ourkeys, 0, sizeof(ourkeys));
+}
+
+void des3_decrypt_pubkey_ossh(unsigned char *key, unsigned char *iv,
+			      unsigned char *blk, int len)
+{
+    DESContext ourkeys[3];
+    des_key_setup(GET_32BIT_MSB_FIRST(key),
+		  GET_32BIT_MSB_FIRST(key + 4), &ourkeys[0]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key + 8),
+		  GET_32BIT_MSB_FIRST(key + 12), &ourkeys[1]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key + 16),
+		  GET_32BIT_MSB_FIRST(key + 20), &ourkeys[2]);
+    ourkeys[0].iv0 = GET_32BIT_MSB_FIRST(iv);
+    ourkeys[0].iv1 = GET_32BIT_MSB_FIRST(iv+4);
+    des_cbc3_decrypt(blk, len, ourkeys);
+    memset(ourkeys, 0, sizeof(ourkeys));
+}
+
+void des3_encrypt_pubkey_ossh(unsigned char *key, unsigned char *iv,
+			      unsigned char *blk, int len)
+{
+    DESContext ourkeys[3];
+    des_key_setup(GET_32BIT_MSB_FIRST(key),
+		  GET_32BIT_MSB_FIRST(key + 4), &ourkeys[0]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key + 8),
+		  GET_32BIT_MSB_FIRST(key + 12), &ourkeys[1]);
+    des_key_setup(GET_32BIT_MSB_FIRST(key + 16),
+		  GET_32BIT_MSB_FIRST(key + 20), &ourkeys[2]);
+    ourkeys[0].iv0 = GET_32BIT_MSB_FIRST(iv);
+    ourkeys[0].iv1 = GET_32BIT_MSB_FIRST(iv+4);
+    des_cbc3_encrypt(blk, len, ourkeys);
+    memset(ourkeys, 0, sizeof(ourkeys));
+}
+
+static void des_keysetup_xdmauth(unsigned char *keydata, DESContext *dc)
+{
+    unsigned char key[8];
+    int i, nbits, j;
+    unsigned int bits;
+
+    bits = 0;
+    nbits = 0;
+    j = 0;
+    for (i = 0; i < 8; i++) {
+	if (nbits < 7) {
+	    bits = (bits << 8) | keydata[j];
+	    nbits += 8;
+	    j++;
+	}
+	key[i] = (bits >> (nbits - 7)) << 1;
+	bits &= ~(0x7F << (nbits - 7));
+	nbits -= 7;
+    }
+
+    des_key_setup(GET_32BIT_MSB_FIRST(key), GET_32BIT_MSB_FIRST(key + 4), dc);
+}
+
+void des_encrypt_xdmauth(unsigned char *keydata, unsigned char *blk, int len)
+{
+    DESContext dc;
+    des_keysetup_xdmauth(keydata, &dc);
+    des_cbc_encrypt(blk, 24, &dc);
+}
+
+void des_decrypt_xdmauth(unsigned char *keydata, unsigned char *blk, int len)
+{
+    DESContext dc;
+    des_keysetup_xdmauth(keydata, &dc);
+    des_cbc_decrypt(blk, 24, &dc);
+}
+
+static const struct ssh2_cipher ssh_3des_ssh2 = {
+    des3_make_context, des3_free_context, des3_iv, des3_key,
+    des3_ssh2_encrypt_blk, des3_ssh2_decrypt_blk,
+    "3des-cbc",
+    8, 168, SSH_CIPHER_IS_CBC, "triple-DES CBC"
+};
+
+static const struct ssh2_cipher ssh_3des_ssh2_ctr = {
+    des3_make_context, des3_free_context, des3_iv, des3_key,
+    des3_ssh2_sdctr, des3_ssh2_sdctr,
+    "3des-ctr",
+    8, 168, 0, "triple-DES SDCTR"
+};
+
+/*
+ * Single DES in SSH-2. "des-cbc" is marked as HISTORIC in
+ * RFC 4250, referring to
+ * FIPS-46-3.  ("Single DES (i.e., DES) will be permitted 
+ * for legacy systems only.") , but ssh.com support it and 
+ * apparently aren't the only people to do so, so we sigh 
+ * and implement it anyway.
+ */
+static const struct ssh2_cipher ssh_des_ssh2 = {
+    des_make_context, des3_free_context, des3_iv, des_key,
+    des_ssh2_encrypt_blk, des_ssh2_decrypt_blk,
+    "des-cbc",
+    8, 56, SSH_CIPHER_IS_CBC, "single-DES CBC"
+};
+
+static const struct ssh2_cipher ssh_des_sshcom_ssh2 = {
+    des_make_context, des3_free_context, des3_iv, des_key,
+    des_ssh2_encrypt_blk, des_ssh2_decrypt_blk,
+    "des-cbc@ssh.com",
+    8, 56, SSH_CIPHER_IS_CBC, "single-DES CBC"
+};
+
+static const struct ssh2_cipher *const des3_list[] = {
+    &ssh_3des_ssh2_ctr,
+    &ssh_3des_ssh2
+};
+
+const struct ssh2_ciphers ssh2_3des = {
+    sizeof(des3_list) / sizeof(*des3_list),
+    des3_list
+};
+
+static const struct ssh2_cipher *const des_list[] = {
+    &ssh_des_ssh2,
+    &ssh_des_sshcom_ssh2
+};
+
+const struct ssh2_ciphers ssh2_des = {
+    sizeof(des_list) / sizeof(*des_list),
+    des_list
+};
+
+const struct ssh_cipher ssh_3des = {
+    des3_ssh1_make_context, des3_free_context, des3_sesskey,
+    des3_encrypt_blk, des3_decrypt_blk,
+    8, "triple-DES inner-CBC"
+};
+
+static void des_sesskey(void *handle, unsigned char *key)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_key(keys, key);
+    des_key(keys+1, key);
+}
+
+static void des_encrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_cbc_encrypt(blk, len, keys);
+}
+
+static void des_decrypt_blk(void *handle, unsigned char *blk, int len)
+{
+    DESContext *keys = (DESContext *) handle;
+    des_cbc_decrypt(blk, len, keys+1);
+}
+
+const struct ssh_cipher ssh_des = {
+    des_ssh1_make_context, des3_free_context, des_sesskey,
+    des_encrypt_blk, des_decrypt_blk,
+    8, "single-DES CBC"
+};
diff --git a/tools/plink/sshdh.c b/tools/plink/sshdh.c
new file mode 100644
index 000000000..41df756db
--- /dev/null
+++ b/tools/plink/sshdh.c
@@ -0,0 +1,230 @@
+/*
+ * Diffie-Hellman implementation for PuTTY.
+ */
+
+#include "ssh.h"
+
+/*
+ * The primes used in the group1 and group14 key exchange.
+ */
+static const unsigned char P1[] = {
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xC9, 0x0F, 0xDA, 0xA2,
+    0x21, 0x68, 0xC2, 0x34, 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
+    0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, 0x02, 0x0B, 0xBE, 0xA6,
+    0x3B, 0x13, 0x9B, 0x22, 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
+    0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, 0x30, 0x2B, 0x0A, 0x6D,
+    0xF2, 0x5F, 0x14, 0x37, 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
+    0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, 0xF4, 0x4C, 0x42, 0xE9,
+    0xA6, 0x37, 0xED, 0x6B, 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
+    0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, 0xAE, 0x9F, 0x24, 0x11,
+    0x7C, 0x4B, 0x1F, 0xE6, 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE6, 0x53, 0x81,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
+};
+static const unsigned char P14[] = {
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xC9, 0x0F, 0xDA, 0xA2,
+    0x21, 0x68, 0xC2, 0x34, 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
+    0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, 0x02, 0x0B, 0xBE, 0xA6,
+    0x3B, 0x13, 0x9B, 0x22, 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
+    0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, 0x30, 0x2B, 0x0A, 0x6D,
+    0xF2, 0x5F, 0x14, 0x37, 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
+    0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, 0xF4, 0x4C, 0x42, 0xE9,
+    0xA6, 0x37, 0xED, 0x6B, 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
+    0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, 0xAE, 0x9F, 0x24, 0x11,
+    0x7C, 0x4B, 0x1F, 0xE6, 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D,
+    0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, 0x98, 0xDA, 0x48, 0x36,
+    0x1C, 0x55, 0xD3, 0x9A, 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F,
+    0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, 0x1C, 0x62, 0xF3, 0x56,
+    0x20, 0x85, 0x52, 0xBB, 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D,
+    0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, 0xF1, 0x74, 0x6C, 0x08,
+    0xCA, 0x18, 0x21, 0x7C, 0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B,
+    0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03, 0x9B, 0x27, 0x83, 0xA2,
+    0xEC, 0x07, 0xA2, 0x8F, 0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9,
+    0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18, 0x39, 0x95, 0x49, 0x7C,
+    0xEA, 0x95, 0x6A, 0xE5, 0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10,
+    0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAC, 0xAA, 0x68, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF
+};
+
+/*
+ * The generator g = 2 (used for both group1 and group14).
+ */
+static const unsigned char G[] = { 2 };
+
+static const struct ssh_kex ssh_diffiehellman_group1_sha1 = {
+    "diffie-hellman-group1-sha1", "group1",
+    KEXTYPE_DH, P1, G, lenof(P1), lenof(G), &ssh_sha1
+};
+
+static const struct ssh_kex *const group1_list[] = {
+    &ssh_diffiehellman_group1_sha1
+};
+
+const struct ssh_kexes ssh_diffiehellman_group1 = {
+    sizeof(group1_list) / sizeof(*group1_list),
+    group1_list
+};
+
+static const struct ssh_kex ssh_diffiehellman_group14_sha1 = {
+    "diffie-hellman-group14-sha1", "group14",
+    KEXTYPE_DH, P14, G, lenof(P14), lenof(G), &ssh_sha1
+};
+
+static const struct ssh_kex *const group14_list[] = {
+    &ssh_diffiehellman_group14_sha1
+};
+
+const struct ssh_kexes ssh_diffiehellman_group14 = {
+    sizeof(group14_list) / sizeof(*group14_list),
+    group14_list
+};
+
+static const struct ssh_kex ssh_diffiehellman_gex_sha256 = {
+    "diffie-hellman-group-exchange-sha256", NULL,
+    KEXTYPE_DH, NULL, NULL, 0, 0, &ssh_sha256
+};
+
+static const struct ssh_kex ssh_diffiehellman_gex_sha1 = {
+    "diffie-hellman-group-exchange-sha1", NULL,
+    KEXTYPE_DH, NULL, NULL, 0, 0, &ssh_sha1
+};
+
+static const struct ssh_kex *const gex_list[] = {
+    &ssh_diffiehellman_gex_sha256,
+    &ssh_diffiehellman_gex_sha1
+};
+
+const struct ssh_kexes ssh_diffiehellman_gex = {
+    sizeof(gex_list) / sizeof(*gex_list),
+    gex_list
+};
+
+/*
+ * Variables.
+ */
+struct dh_ctx {
+    Bignum x, e, p, q, qmask, g;
+};
+
+/*
+ * Common DH initialisation.
+ */
+static void dh_init(struct dh_ctx *ctx)
+{
+    ctx->q = bignum_rshift(ctx->p, 1);
+    ctx->qmask = bignum_bitmask(ctx->q);
+    ctx->x = ctx->e = NULL;
+}
+
+/*
+ * Initialise DH for a standard group.
+ */
+void *dh_setup_group(const struct ssh_kex *kex)
+{
+    struct dh_ctx *ctx = snew(struct dh_ctx);
+    ctx->p = bignum_from_bytes(kex->pdata, kex->plen);
+    ctx->g = bignum_from_bytes(kex->gdata, kex->glen);
+    dh_init(ctx);
+    return ctx;
+}
+
+/*
+ * Initialise DH for a server-supplied group.
+ */
+void *dh_setup_gex(Bignum pval, Bignum gval)
+{
+    struct dh_ctx *ctx = snew(struct dh_ctx);
+    ctx->p = copybn(pval);
+    ctx->g = copybn(gval);
+    dh_init(ctx);
+    return ctx;
+}
+
+/*
+ * Clean up and free a context.
+ */
+void dh_cleanup(void *handle)
+{
+    struct dh_ctx *ctx = (struct dh_ctx *)handle;
+    freebn(ctx->x);
+    freebn(ctx->e);
+    freebn(ctx->p);
+    freebn(ctx->g);
+    freebn(ctx->q);
+    freebn(ctx->qmask);
+    sfree(ctx);
+}
+
+/*
+ * DH stage 1: invent a number x between 1 and q, and compute e =
+ * g^x mod p. Return e.
+ * 
+ * If `nbits' is greater than zero, it is used as an upper limit
+ * for the number of bits in x. This is safe provided that (a) you
+ * use twice as many bits in x as the number of bits you expect to
+ * use in your session key, and (b) the DH group is a safe prime
+ * (which SSH demands that it must be).
+ * 
+ * P. C. van Oorschot, M. J. Wiener
+ * "On Diffie-Hellman Key Agreement with Short Exponents".
+ * Advances in Cryptology: Proceedings of Eurocrypt '96
+ * Springer-Verlag, May 1996.
+ */
+Bignum dh_create_e(void *handle, int nbits)
+{
+    struct dh_ctx *ctx = (struct dh_ctx *)handle;
+    int i;
+
+    int nbytes;
+    unsigned char *buf;
+
+    nbytes = ssh1_bignum_length(ctx->qmask);
+    buf = snewn(nbytes, unsigned char);
+
+    do {
+	/*
+	 * Create a potential x, by ANDing a string of random bytes
+	 * with qmask.
+	 */
+	if (ctx->x)
+	    freebn(ctx->x);
+	if (nbits == 0 || nbits > bignum_bitcount(ctx->qmask)) {
+	    ssh1_write_bignum(buf, ctx->qmask);
+	    for (i = 2; i < nbytes; i++)
+		buf[i] &= random_byte();
+	    ssh1_read_bignum(buf, nbytes, &ctx->x);   /* can't fail */
+	} else {
+	    int b, nb;
+	    ctx->x = bn_power_2(nbits);
+	    b = nb = 0;
+	    for (i = 0; i < nbits; i++) {
+		if (nb == 0) {
+		    nb = 8;
+		    b = random_byte();
+		}
+		bignum_set_bit(ctx->x, i, b & 1);
+		b >>= 1;
+		nb--;
+	    }
+	}
+    } while (bignum_cmp(ctx->x, One) <= 0 || bignum_cmp(ctx->x, ctx->q) >= 0);
+
+    sfree(buf);
+
+    /*
+     * Done. Now compute e = g^x mod p.
+     */
+    ctx->e = modpow(ctx->g, ctx->x, ctx->p);
+
+    return ctx->e;
+}
+
+/*
+ * DH stage 2: given a number f, compute K = f^x mod p.
+ */
+Bignum dh_find_K(void *handle, Bignum f)
+{
+    struct dh_ctx *ctx = (struct dh_ctx *)handle;
+    Bignum ret;
+    ret = modpow(f, ctx->x, ctx->p);
+    return ret;
+}
diff --git a/tools/plink/sshdss.c b/tools/plink/sshdss.c
new file mode 100644
index 000000000..dba1db1b4
--- /dev/null
+++ b/tools/plink/sshdss.c
@@ -0,0 +1,643 @@
+/*
+ * Digital Signature Standard implementation for PuTTY.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "ssh.h"
+#include "misc.h"
+
+static void sha_mpint(SHA_State * s, Bignum b)
+{
+    unsigned char lenbuf[4];
+    int len;
+    len = (bignum_bitcount(b) + 8) / 8;
+    PUT_32BIT(lenbuf, len);
+    SHA_Bytes(s, lenbuf, 4);
+    while (len-- > 0) {
+	lenbuf[0] = bignum_byte(b, len);
+	SHA_Bytes(s, lenbuf, 1);
+    }
+    memset(lenbuf, 0, sizeof(lenbuf));
+}
+
+static void sha512_mpint(SHA512_State * s, Bignum b)
+{
+    unsigned char lenbuf[4];
+    int len;
+    len = (bignum_bitcount(b) + 8) / 8;
+    PUT_32BIT(lenbuf, len);
+    SHA512_Bytes(s, lenbuf, 4);
+    while (len-- > 0) {
+	lenbuf[0] = bignum_byte(b, len);
+	SHA512_Bytes(s, lenbuf, 1);
+    }
+    memset(lenbuf, 0, sizeof(lenbuf));
+}
+
+static void getstring(char **data, int *datalen, char **p, int *length)
+{
+    *p = NULL;
+    if (*datalen < 4)
+	return;
+    *length = GET_32BIT(*data);
+    *datalen -= 4;
+    *data += 4;
+    if (*datalen < *length)
+	return;
+    *p = *data;
+    *data += *length;
+    *datalen -= *length;
+}
+static Bignum getmp(char **data, int *datalen)
+{
+    char *p;
+    int length;
+    Bignum b;
+
+    getstring(data, datalen, &p, &length);
+    if (!p)
+	return NULL;
+    if (p[0] & 0x80)
+	return NULL;		       /* negative mp */
+    b = bignum_from_bytes((unsigned char *)p, length);
+    return b;
+}
+
+static Bignum get160(char **data, int *datalen)
+{
+    Bignum b;
+
+    b = bignum_from_bytes((unsigned char *)*data, 20);
+    *data += 20;
+    *datalen -= 20;
+
+    return b;
+}
+
+static void *dss_newkey(char *data, int len)
+{
+    char *p;
+    int slen;
+    struct dss_key *dss;
+
+    dss = snew(struct dss_key);
+    if (!dss)
+	return NULL;
+    getstring(&data, &len, &p, &slen);
+
+#ifdef DEBUG_DSS
+    {
+	int i;
+	printf("key:");
+	for (i = 0; i < len; i++)
+	    printf("  %02x", (unsigned char) (data[i]));
+	printf("\n");
+    }
+#endif
+
+    if (!p || memcmp(p, "ssh-dss", 7)) {
+	sfree(dss);
+	return NULL;
+    }
+    dss->p = getmp(&data, &len);
+    dss->q = getmp(&data, &len);
+    dss->g = getmp(&data, &len);
+    dss->y = getmp(&data, &len);
+
+    return dss;
+}
+
+static void dss_freekey(void *key)
+{
+    struct dss_key *dss = (struct dss_key *) key;
+    freebn(dss->p);
+    freebn(dss->q);
+    freebn(dss->g);
+    freebn(dss->y);
+    sfree(dss);
+}
+
+static char *dss_fmtkey(void *key)
+{
+    struct dss_key *dss = (struct dss_key *) key;
+    char *p;
+    int len, i, pos, nibbles;
+    static const char hex[] = "0123456789abcdef";
+    if (!dss->p)
+	return NULL;
+    len = 8 + 4 + 1;		       /* 4 x "0x", punctuation, \0 */
+    len += 4 * (bignum_bitcount(dss->p) + 15) / 16;
+    len += 4 * (bignum_bitcount(dss->q) + 15) / 16;
+    len += 4 * (bignum_bitcount(dss->g) + 15) / 16;
+    len += 4 * (bignum_bitcount(dss->y) + 15) / 16;
+    p = snewn(len, char);
+    if (!p)
+	return NULL;
+
+    pos = 0;
+    pos += sprintf(p + pos, "0x");
+    nibbles = (3 + bignum_bitcount(dss->p)) / 4;
+    if (nibbles < 1)
+	nibbles = 1;
+    for (i = nibbles; i--;)
+	p[pos++] =
+	    hex[(bignum_byte(dss->p, i / 2) >> (4 * (i % 2))) & 0xF];
+    pos += sprintf(p + pos, ",0x");
+    nibbles = (3 + bignum_bitcount(dss->q)) / 4;
+    if (nibbles < 1)
+	nibbles = 1;
+    for (i = nibbles; i--;)
+	p[pos++] =
+	    hex[(bignum_byte(dss->q, i / 2) >> (4 * (i % 2))) & 0xF];
+    pos += sprintf(p + pos, ",0x");
+    nibbles = (3 + bignum_bitcount(dss->g)) / 4;
+    if (nibbles < 1)
+	nibbles = 1;
+    for (i = nibbles; i--;)
+	p[pos++] =
+	    hex[(bignum_byte(dss->g, i / 2) >> (4 * (i % 2))) & 0xF];
+    pos += sprintf(p + pos, ",0x");
+    nibbles = (3 + bignum_bitcount(dss->y)) / 4;
+    if (nibbles < 1)
+	nibbles = 1;
+    for (i = nibbles; i--;)
+	p[pos++] =
+	    hex[(bignum_byte(dss->y, i / 2) >> (4 * (i % 2))) & 0xF];
+    p[pos] = '\0';
+    return p;
+}
+
+static char *dss_fingerprint(void *key)
+{
+    struct dss_key *dss = (struct dss_key *) key;
+    struct MD5Context md5c;
+    unsigned char digest[16], lenbuf[4];
+    char buffer[16 * 3 + 40];
+    char *ret;
+    int numlen, i;
+
+    MD5Init(&md5c);
+    MD5Update(&md5c, (unsigned char *)"\0\0\0\7ssh-dss", 11);
+
+#define ADD_BIGNUM(bignum) \
+    numlen = (bignum_bitcount(bignum)+8)/8; \
+    PUT_32BIT(lenbuf, numlen); MD5Update(&md5c, lenbuf, 4); \
+    for (i = numlen; i-- ;) { \
+        unsigned char c = bignum_byte(bignum, i); \
+        MD5Update(&md5c, &c, 1); \
+    }
+    ADD_BIGNUM(dss->p);
+    ADD_BIGNUM(dss->q);
+    ADD_BIGNUM(dss->g);
+    ADD_BIGNUM(dss->y);
+#undef ADD_BIGNUM
+
+    MD5Final(digest, &md5c);
+
+    sprintf(buffer, "ssh-dss %d ", bignum_bitcount(dss->p));
+    for (i = 0; i < 16; i++)
+	sprintf(buffer + strlen(buffer), "%s%02x", i ? ":" : "",
+		digest[i]);
+    ret = snewn(strlen(buffer) + 1, char);
+    if (ret)
+	strcpy(ret, buffer);
+    return ret;
+}
+
+static int dss_verifysig(void *key, char *sig, int siglen,
+			 char *data, int datalen)
+{
+    struct dss_key *dss = (struct dss_key *) key;
+    char *p;
+    int slen;
+    char hash[20];
+    Bignum r, s, w, gu1p, yu2p, gu1yu2p, u1, u2, sha, v;
+    int ret;
+
+    if (!dss->p)
+	return 0;
+
+#ifdef DEBUG_DSS
+    {
+	int i;
+	printf("sig:");
+	for (i = 0; i < siglen; i++)
+	    printf("  %02x", (unsigned char) (sig[i]));
+	printf("\n");
+    }
+#endif
+    /*
+     * Commercial SSH (2.0.13) and OpenSSH disagree over the format
+     * of a DSA signature. OpenSSH is in line with RFC 4253:
+     * it uses a string "ssh-dss", followed by a 40-byte string
+     * containing two 160-bit integers end-to-end. Commercial SSH
+     * can't be bothered with the header bit, and considers a DSA
+     * signature blob to be _just_ the 40-byte string containing
+     * the two 160-bit integers. We tell them apart by measuring
+     * the length: length 40 means the commercial-SSH bug, anything
+     * else is assumed to be RFC-compliant.
+     */
+    if (siglen != 40) {		       /* bug not present; read admin fields */
+	getstring(&sig, &siglen, &p, &slen);
+	if (!p || slen != 7 || memcmp(p, "ssh-dss", 7)) {
+	    return 0;
+	}
+	sig += 4, siglen -= 4;	       /* skip yet another length field */
+    }
+    r = get160(&sig, &siglen);
+    s = get160(&sig, &siglen);
+    if (!r || !s)
+	return 0;
+
+    /*
+     * Step 1. w <- s^-1 mod q.
+     */
+    w = modinv(s, dss->q);
+
+    /*
+     * Step 2. u1 <- SHA(message) * w mod q.
+     */
+    SHA_Simple(data, datalen, (unsigned char *)hash);
+    p = hash;
+    slen = 20;
+    sha = get160(&p, &slen);
+    u1 = modmul(sha, w, dss->q);
+
+    /*
+     * Step 3. u2 <- r * w mod q.
+     */
+    u2 = modmul(r, w, dss->q);
+
+    /*
+     * Step 4. v <- (g^u1 * y^u2 mod p) mod q.
+     */
+    gu1p = modpow(dss->g, u1, dss->p);
+    yu2p = modpow(dss->y, u2, dss->p);
+    gu1yu2p = modmul(gu1p, yu2p, dss->p);
+    v = modmul(gu1yu2p, One, dss->q);
+
+    /*
+     * Step 5. v should now be equal to r.
+     */
+
+    ret = !bignum_cmp(v, r);
+
+    freebn(w);
+    freebn(sha);
+    freebn(gu1p);
+    freebn(yu2p);
+    freebn(gu1yu2p);
+    freebn(v);
+    freebn(r);
+    freebn(s);
+
+    return ret;
+}
+
+static unsigned char *dss_public_blob(void *key, int *len)
+{
+    struct dss_key *dss = (struct dss_key *) key;
+    int plen, qlen, glen, ylen, bloblen;
+    int i;
+    unsigned char *blob, *p;
+
+    plen = (bignum_bitcount(dss->p) + 8) / 8;
+    qlen = (bignum_bitcount(dss->q) + 8) / 8;
+    glen = (bignum_bitcount(dss->g) + 8) / 8;
+    ylen = (bignum_bitcount(dss->y) + 8) / 8;
+
+    /*
+     * string "ssh-dss", mpint p, mpint q, mpint g, mpint y. Total
+     * 27 + sum of lengths. (five length fields, 20+7=27).
+     */
+    bloblen = 27 + plen + qlen + glen + ylen;
+    blob = snewn(bloblen, unsigned char);
+    p = blob;
+    PUT_32BIT(p, 7);
+    p += 4;
+    memcpy(p, "ssh-dss", 7);
+    p += 7;
+    PUT_32BIT(p, plen);
+    p += 4;
+    for (i = plen; i--;)
+	*p++ = bignum_byte(dss->p, i);
+    PUT_32BIT(p, qlen);
+    p += 4;
+    for (i = qlen; i--;)
+	*p++ = bignum_byte(dss->q, i);
+    PUT_32BIT(p, glen);
+    p += 4;
+    for (i = glen; i--;)
+	*p++ = bignum_byte(dss->g, i);
+    PUT_32BIT(p, ylen);
+    p += 4;
+    for (i = ylen; i--;)
+	*p++ = bignum_byte(dss->y, i);
+    assert(p == blob + bloblen);
+    *len = bloblen;
+    return blob;
+}
+
+static unsigned char *dss_private_blob(void *key, int *len)
+{
+    struct dss_key *dss = (struct dss_key *) key;
+    int xlen, bloblen;
+    int i;
+    unsigned char *blob, *p;
+
+    xlen = (bignum_bitcount(dss->x) + 8) / 8;
+
+    /*
+     * mpint x, string[20] the SHA of p||q||g. Total 4 + xlen.
+     */
+    bloblen = 4 + xlen;
+    blob = snewn(bloblen, unsigned char);
+    p = blob;
+    PUT_32BIT(p, xlen);
+    p += 4;
+    for (i = xlen; i--;)
+	*p++ = bignum_byte(dss->x, i);
+    assert(p == blob + bloblen);
+    *len = bloblen;
+    return blob;
+}
+
+static void *dss_createkey(unsigned char *pub_blob, int pub_len,
+			   unsigned char *priv_blob, int priv_len)
+{
+    struct dss_key *dss;
+    char *pb = (char *) priv_blob;
+    char *hash;
+    int hashlen;
+    SHA_State s;
+    unsigned char digest[20];
+    Bignum ytest;
+
+    dss = dss_newkey((char *) pub_blob, pub_len);
+    dss->x = getmp(&pb, &priv_len);
+
+    /*
+     * Check the obsolete hash in the old DSS key format.
+     */
+    hashlen = -1;
+    getstring(&pb, &priv_len, &hash, &hashlen);
+    if (hashlen == 20) {
+	SHA_Init(&s);
+	sha_mpint(&s, dss->p);
+	sha_mpint(&s, dss->q);
+	sha_mpint(&s, dss->g);
+	SHA_Final(&s, digest);
+	if (0 != memcmp(hash, digest, 20)) {
+	    dss_freekey(dss);
+	    return NULL;
+	}
+    }
+
+    /*
+     * Now ensure g^x mod p really is y.
+     */
+    ytest = modpow(dss->g, dss->x, dss->p);
+    if (0 != bignum_cmp(ytest, dss->y)) {
+	dss_freekey(dss);
+	return NULL;
+    }
+    freebn(ytest);
+
+    return dss;
+}
+
+static void *dss_openssh_createkey(unsigned char **blob, int *len)
+{
+    char **b = (char **) blob;
+    struct dss_key *dss;
+
+    dss = snew(struct dss_key);
+    if (!dss)
+	return NULL;
+
+    dss->p = getmp(b, len);
+    dss->q = getmp(b, len);
+    dss->g = getmp(b, len);
+    dss->y = getmp(b, len);
+    dss->x = getmp(b, len);
+
+    if (!dss->p || !dss->q || !dss->g || !dss->y || !dss->x) {
+	sfree(dss->p);
+	sfree(dss->q);
+	sfree(dss->g);
+	sfree(dss->y);
+	sfree(dss->x);
+	sfree(dss);
+	return NULL;
+    }
+
+    return dss;
+}
+
+static int dss_openssh_fmtkey(void *key, unsigned char *blob, int len)
+{
+    struct dss_key *dss = (struct dss_key *) key;
+    int bloblen, i;
+
+    bloblen =
+	ssh2_bignum_length(dss->p) +
+	ssh2_bignum_length(dss->q) +
+	ssh2_bignum_length(dss->g) +
+	ssh2_bignum_length(dss->y) +
+	ssh2_bignum_length(dss->x);
+
+    if (bloblen > len)
+	return bloblen;
+
+    bloblen = 0;
+#define ENC(x) \
+    PUT_32BIT(blob+bloblen, ssh2_bignum_length((x))-4); bloblen += 4; \
+    for (i = ssh2_bignum_length((x))-4; i-- ;) blob[bloblen++]=bignum_byte((x),i);
+    ENC(dss->p);
+    ENC(dss->q);
+    ENC(dss->g);
+    ENC(dss->y);
+    ENC(dss->x);
+
+    return bloblen;
+}
+
+static int dss_pubkey_bits(void *blob, int len)
+{
+    struct dss_key *dss;
+    int ret;
+
+    dss = dss_newkey((char *) blob, len);
+    ret = bignum_bitcount(dss->p);
+    dss_freekey(dss);
+
+    return ret;
+}
+
+static unsigned char *dss_sign(void *key, char *data, int datalen, int *siglen)
+{
+    /*
+     * The basic DSS signing algorithm is:
+     * 
+     *  - invent a random k between 1 and q-1 (exclusive).
+     *  - Compute r = (g^k mod p) mod q.
+     *  - Compute s = k^-1 * (hash + x*r) mod q.
+     * 
+     * This has the dangerous properties that:
+     * 
+     *  - if an attacker in possession of the public key _and_ the
+     *    signature (for example, the host you just authenticated
+     *    to) can guess your k, he can reverse the computation of s
+     *    and work out x = r^-1 * (s*k - hash) mod q. That is, he
+     *    can deduce the private half of your key, and masquerade
+     *    as you for as long as the key is still valid.
+     * 
+     *  - since r is a function purely of k and the public key, if
+     *    the attacker only has a _range of possibilities_ for k
+     *    it's easy for him to work through them all and check each
+     *    one against r; he'll never be unsure of whether he's got
+     *    the right one.
+     * 
+     *  - if you ever sign two different hashes with the same k, it
+     *    will be immediately obvious because the two signatures
+     *    will have the same r, and moreover an attacker in
+     *    possession of both signatures (and the public key of
+     *    course) can compute k = (hash1-hash2) * (s1-s2)^-1 mod q,
+     *    and from there deduce x as before.
+     * 
+     *  - the Bleichenbacher attack on DSA makes use of methods of
+     *    generating k which are significantly non-uniformly
+     *    distributed; in particular, generating a 160-bit random
+     *    number and reducing it mod q is right out.
+     * 
+     * For this reason we must be pretty careful about how we
+     * generate our k. Since this code runs on Windows, with no
+     * particularly good system entropy sources, we can't trust our
+     * RNG itself to produce properly unpredictable data. Hence, we
+     * use a totally different scheme instead.
+     * 
+     * What we do is to take a SHA-512 (_big_) hash of the private
+     * key x, and then feed this into another SHA-512 hash that
+     * also includes the message hash being signed. That is:
+     * 
+     *   proto_k = SHA512 ( SHA512(x) || SHA160(message) )
+     * 
+     * This number is 512 bits long, so reducing it mod q won't be
+     * noticeably non-uniform. So
+     * 
+     *   k = proto_k mod q
+     * 
+     * This has the interesting property that it's _deterministic_:
+     * signing the same hash twice with the same key yields the
+     * same signature.
+     * 
+     * Despite this determinism, it's still not predictable to an
+     * attacker, because in order to repeat the SHA-512
+     * construction that created it, the attacker would have to
+     * know the private key value x - and by assumption he doesn't,
+     * because if he knew that he wouldn't be attacking k!
+     *
+     * (This trick doesn't, _per se_, protect against reuse of k.
+     * Reuse of k is left to chance; all it does is prevent
+     * _excessively high_ chances of reuse of k due to entropy
+     * problems.)
+     * 
+     * Thanks to Colin Plumb for the general idea of using x to
+     * ensure k is hard to guess, and to the Cambridge University
+     * Computer Security Group for helping to argue out all the
+     * fine details.
+     */
+    struct dss_key *dss = (struct dss_key *) key;
+    SHA512_State ss;
+    unsigned char digest[20], digest512[64];
+    Bignum proto_k, k, gkp, hash, kinv, hxr, r, s;
+    unsigned char *bytes;
+    int nbytes, i;
+
+    SHA_Simple(data, datalen, digest);
+
+    /*
+     * Hash some identifying text plus x.
+     */
+    SHA512_Init(&ss);
+    SHA512_Bytes(&ss, "DSA deterministic k generator", 30);
+    sha512_mpint(&ss, dss->x);
+    SHA512_Final(&ss, digest512);
+
+    /*
+     * Now hash that digest plus the message hash.
+     */
+    SHA512_Init(&ss);
+    SHA512_Bytes(&ss, digest512, sizeof(digest512));
+    SHA512_Bytes(&ss, digest, sizeof(digest));
+    SHA512_Final(&ss, digest512);
+
+    memset(&ss, 0, sizeof(ss));
+
+    /*
+     * Now convert the result into a bignum, and reduce it mod q.
+     */
+    proto_k = bignum_from_bytes(digest512, 64);
+    k = bigmod(proto_k, dss->q);
+    freebn(proto_k);
+
+    memset(digest512, 0, sizeof(digest512));
+
+    /*
+     * Now we have k, so just go ahead and compute the signature.
+     */
+    gkp = modpow(dss->g, k, dss->p);   /* g^k mod p */
+    r = bigmod(gkp, dss->q);	       /* r = (g^k mod p) mod q */
+    freebn(gkp);
+
+    hash = bignum_from_bytes(digest, 20);
+    kinv = modinv(k, dss->q);	       /* k^-1 mod q */
+    hxr = bigmuladd(dss->x, r, hash);  /* hash + x*r */
+    s = modmul(kinv, hxr, dss->q);     /* s = k^-1 * (hash + x*r) mod q */
+    freebn(hxr);
+    freebn(kinv);
+    freebn(hash);
+
+    /*
+     * Signature blob is
+     * 
+     *   string  "ssh-dss"
+     *   string  two 20-byte numbers r and s, end to end
+     * 
+     * i.e. 4+7 + 4+40 bytes.
+     */
+    nbytes = 4 + 7 + 4 + 40;
+    bytes = snewn(nbytes, unsigned char);
+    PUT_32BIT(bytes, 7);
+    memcpy(bytes + 4, "ssh-dss", 7);
+    PUT_32BIT(bytes + 4 + 7, 40);
+    for (i = 0; i < 20; i++) {
+	bytes[4 + 7 + 4 + i] = bignum_byte(r, 19 - i);
+	bytes[4 + 7 + 4 + 20 + i] = bignum_byte(s, 19 - i);
+    }
+    freebn(r);
+    freebn(s);
+
+    *siglen = nbytes;
+    return bytes;
+}
+
+const struct ssh_signkey ssh_dss = {
+    dss_newkey,
+    dss_freekey,
+    dss_fmtkey,
+    dss_public_blob,
+    dss_private_blob,
+    dss_createkey,
+    dss_openssh_createkey,
+    dss_openssh_fmtkey,
+    dss_pubkey_bits,
+    dss_fingerprint,
+    dss_verifysig,
+    dss_sign,
+    "ssh-dss",
+    "dss"
+};
diff --git a/tools/plink/sshgss.h b/tools/plink/sshgss.h
new file mode 100644
index 000000000..2115cb124
--- /dev/null
+++ b/tools/plink/sshgss.h
@@ -0,0 +1,106 @@
+#include "puttyps.h"
+
+#define SSH2_GSS_OIDTYPE 0x06
+typedef void *Ssh_gss_ctx;
+
+typedef enum Ssh_gss_stat {
+    SSH_GSS_OK = 0,
+    SSH_GSS_S_CONTINUE_NEEDED,
+    SSH_GSS_NO_MEM,
+    SSH_GSS_BAD_HOST_NAME,
+    SSH_GSS_FAILURE
+} Ssh_gss_stat;
+
+#define SSH_GSS_S_COMPLETE SSH_GSS_OK
+
+#define SSH_GSS_CLEAR_BUF(buf) do {		\
+    (*buf).length = 0;				\
+    (*buf).value = NULL;				\
+} while (0)
+
+/* Functions, provided by either wingss.c or uxgss.c */
+
+/*
+ * Do startup-time initialisation for using GSSAPI. (On Windows,
+ * for instance, this dynamically loads the GSSAPI DLL and
+ * retrieves some function pointers.)
+ *
+ * Return value is 1 on success, or 0 if initialisation failed.
+ *
+ * May be called multiple times (since the most convenient place
+ * to call it _from_ is the ssh.c setup code), and will harmlessly
+ * return success if already initialised.
+ */
+int ssh_gss_init(void);
+
+/*
+ * Fills in buf with a string describing the GSSAPI mechanism in
+ * use. buf->data is not dynamically allocated.
+ */
+Ssh_gss_stat ssh_gss_indicate_mech(Ssh_gss_buf *buf);
+
+/*
+ * Converts a name such as a hostname into a GSSAPI internal form,
+ * which is placed in "out". The result should be freed by
+ * ssh_gss_release_name().
+ */
+Ssh_gss_stat ssh_gss_import_name(char *in, Ssh_gss_name *out);
+
+/*
+ * Frees the contents of an Ssh_gss_name structure filled in by
+ * ssh_gss_import_name().
+ */
+Ssh_gss_stat ssh_gss_release_name(Ssh_gss_name *name);
+
+/*
+ * The main GSSAPI security context setup function. The "out"
+ * parameter will need to be freed by ssh_gss_free_tok.
+ */
+Ssh_gss_stat ssh_gss_init_sec_context(Ssh_gss_ctx *ctx, Ssh_gss_name name, int delegate,
+				      Ssh_gss_buf *in, Ssh_gss_buf *out);
+
+/*
+ * Frees the contents of an Ssh_gss_buf filled in by
+ * ssh_gss_init_sec_context(). Do not accidentally call this on
+ * something filled in by ssh_gss_get_mic() (which requires a
+ * different free function) or something filled in by any other
+ * way.
+ */
+Ssh_gss_stat ssh_gss_free_tok(Ssh_gss_buf *);
+
+/*
+ * Acquires the credentials to perform authentication in the first
+ * place. Needs to be freed by ssh_gss_release_cred().
+ */
+Ssh_gss_stat ssh_gss_acquire_cred(Ssh_gss_ctx *);
+
+/*
+ * Frees the contents of an Ssh_gss_ctx filled in by
+ * ssh_gss_acquire_cred().
+ */
+Ssh_gss_stat ssh_gss_release_cred(Ssh_gss_ctx *);
+
+/*
+ * Gets a MIC for some input data. "out" needs to be freed by
+ * ssh_gss_free_mic().
+ */
+Ssh_gss_stat ssh_gss_get_mic(Ssh_gss_ctx ctx, Ssh_gss_buf *in,
+			     Ssh_gss_buf *out);
+
+/*
+ * Frees the contents of an Ssh_gss_buf filled in by
+ * ssh_gss_get_mic(). Do not accidentally call this on something
+ * filled in by ssh_gss_init_sec_context() (which requires a
+ * different free function) or something filled in by any other
+ * way.
+ */
+Ssh_gss_stat ssh_gss_free_mic(Ssh_gss_buf *);
+
+/*
+ * Return an error message after authentication failed. The
+ * message string is returned in "buf", with buf->len giving the
+ * number of characters of printable message text and buf->data
+ * containing one more character which is a trailing NUL.
+ * buf->data should be manually freed by the caller. 
+ */
+Ssh_gss_stat ssh_gss_display_status(Ssh_gss_ctx, Ssh_gss_buf *buf);
diff --git a/tools/plink/sshmd5.c b/tools/plink/sshmd5.c
new file mode 100644
index 000000000..80474dfad
--- /dev/null
+++ b/tools/plink/sshmd5.c
@@ -0,0 +1,344 @@
+#include "ssh.h"
+
+/*
+ * MD5 implementation for PuTTY. Written directly from the spec by
+ * Simon Tatham.
+ */
+
+/* ----------------------------------------------------------------------
+ * Core MD5 algorithm: processes 16-word blocks into a message digest.
+ */
+
+#define F(x,y,z) ( ((x) & (y)) | ((~(x)) & (z)) )
+#define G(x,y,z) ( ((x) & (z)) | ((~(z)) & (y)) )
+#define H(x,y,z) ( (x) ^ (y) ^ (z) )
+#define I(x,y,z) ( (y) ^ ( (x) | ~(z) ) )
+
+#define rol(x,y) ( ((x) << (y)) | (((uint32)x) >> (32-y)) )
+
+#define subround(f,w,x,y,z,k,s,ti) \
+       w = x + rol(w + f(x,y,z) + block[k] + ti, s)
+
+static void MD5_Core_Init(MD5_Core_State * s)
+{
+    s->h[0] = 0x67452301;
+    s->h[1] = 0xefcdab89;
+    s->h[2] = 0x98badcfe;
+    s->h[3] = 0x10325476;
+}
+
+static void MD5_Block(MD5_Core_State * s, uint32 * block)
+{
+    uint32 a, b, c, d;
+
+    a = s->h[0];
+    b = s->h[1];
+    c = s->h[2];
+    d = s->h[3];
+
+    subround(F, a, b, c, d, 0, 7, 0xd76aa478);
+    subround(F, d, a, b, c, 1, 12, 0xe8c7b756);
+    subround(F, c, d, a, b, 2, 17, 0x242070db);
+    subround(F, b, c, d, a, 3, 22, 0xc1bdceee);
+    subround(F, a, b, c, d, 4, 7, 0xf57c0faf);
+    subround(F, d, a, b, c, 5, 12, 0x4787c62a);
+    subround(F, c, d, a, b, 6, 17, 0xa8304613);
+    subround(F, b, c, d, a, 7, 22, 0xfd469501);
+    subround(F, a, b, c, d, 8, 7, 0x698098d8);
+    subround(F, d, a, b, c, 9, 12, 0x8b44f7af);
+    subround(F, c, d, a, b, 10, 17, 0xffff5bb1);
+    subround(F, b, c, d, a, 11, 22, 0x895cd7be);
+    subround(F, a, b, c, d, 12, 7, 0x6b901122);
+    subround(F, d, a, b, c, 13, 12, 0xfd987193);
+    subround(F, c, d, a, b, 14, 17, 0xa679438e);
+    subround(F, b, c, d, a, 15, 22, 0x49b40821);
+    subround(G, a, b, c, d, 1, 5, 0xf61e2562);
+    subround(G, d, a, b, c, 6, 9, 0xc040b340);
+    subround(G, c, d, a, b, 11, 14, 0x265e5a51);
+    subround(G, b, c, d, a, 0, 20, 0xe9b6c7aa);
+    subround(G, a, b, c, d, 5, 5, 0xd62f105d);
+    subround(G, d, a, b, c, 10, 9, 0x02441453);
+    subround(G, c, d, a, b, 15, 14, 0xd8a1e681);
+    subround(G, b, c, d, a, 4, 20, 0xe7d3fbc8);
+    subround(G, a, b, c, d, 9, 5, 0x21e1cde6);
+    subround(G, d, a, b, c, 14, 9, 0xc33707d6);
+    subround(G, c, d, a, b, 3, 14, 0xf4d50d87);
+    subround(G, b, c, d, a, 8, 20, 0x455a14ed);
+    subround(G, a, b, c, d, 13, 5, 0xa9e3e905);
+    subround(G, d, a, b, c, 2, 9, 0xfcefa3f8);
+    subround(G, c, d, a, b, 7, 14, 0x676f02d9);
+    subround(G, b, c, d, a, 12, 20, 0x8d2a4c8a);
+    subround(H, a, b, c, d, 5, 4, 0xfffa3942);
+    subround(H, d, a, b, c, 8, 11, 0x8771f681);
+    subround(H, c, d, a, b, 11, 16, 0x6d9d6122);
+    subround(H, b, c, d, a, 14, 23, 0xfde5380c);
+    subround(H, a, b, c, d, 1, 4, 0xa4beea44);
+    subround(H, d, a, b, c, 4, 11, 0x4bdecfa9);
+    subround(H, c, d, a, b, 7, 16, 0xf6bb4b60);
+    subround(H, b, c, d, a, 10, 23, 0xbebfbc70);
+    subround(H, a, b, c, d, 13, 4, 0x289b7ec6);
+    subround(H, d, a, b, c, 0, 11, 0xeaa127fa);
+    subround(H, c, d, a, b, 3, 16, 0xd4ef3085);
+    subround(H, b, c, d, a, 6, 23, 0x04881d05);
+    subround(H, a, b, c, d, 9, 4, 0xd9d4d039);
+    subround(H, d, a, b, c, 12, 11, 0xe6db99e5);
+    subround(H, c, d, a, b, 15, 16, 0x1fa27cf8);
+    subround(H, b, c, d, a, 2, 23, 0xc4ac5665);
+    subround(I, a, b, c, d, 0, 6, 0xf4292244);
+    subround(I, d, a, b, c, 7, 10, 0x432aff97);
+    subround(I, c, d, a, b, 14, 15, 0xab9423a7);
+    subround(I, b, c, d, a, 5, 21, 0xfc93a039);
+    subround(I, a, b, c, d, 12, 6, 0x655b59c3);
+    subround(I, d, a, b, c, 3, 10, 0x8f0ccc92);
+    subround(I, c, d, a, b, 10, 15, 0xffeff47d);
+    subround(I, b, c, d, a, 1, 21, 0x85845dd1);
+    subround(I, a, b, c, d, 8, 6, 0x6fa87e4f);
+    subround(I, d, a, b, c, 15, 10, 0xfe2ce6e0);
+    subround(I, c, d, a, b, 6, 15, 0xa3014314);
+    subround(I, b, c, d, a, 13, 21, 0x4e0811a1);
+    subround(I, a, b, c, d, 4, 6, 0xf7537e82);
+    subround(I, d, a, b, c, 11, 10, 0xbd3af235);
+    subround(I, c, d, a, b, 2, 15, 0x2ad7d2bb);
+    subround(I, b, c, d, a, 9, 21, 0xeb86d391);
+
+    s->h[0] += a;
+    s->h[1] += b;
+    s->h[2] += c;
+    s->h[3] += d;
+}
+
+/* ----------------------------------------------------------------------
+ * Outer MD5 algorithm: take an arbitrary length byte string,
+ * convert it into 16-word blocks with the prescribed padding at
+ * the end, and pass those blocks to the core MD5 algorithm.
+ */
+
+#define BLKSIZE 64
+
+void MD5Init(struct MD5Context *s)
+{
+    MD5_Core_Init(&s->core);
+    s->blkused = 0;
+    s->lenhi = s->lenlo = 0;
+}
+
+void MD5Update(struct MD5Context *s, unsigned char const *p, unsigned len)
+{
+    unsigned char *q = (unsigned char *) p;
+    uint32 wordblock[16];
+    uint32 lenw = len;
+    int i;
+
+    /*
+     * Update the length field.
+     */
+    s->lenlo += lenw;
+    s->lenhi += (s->lenlo < lenw);
+
+    if (s->blkused + len < BLKSIZE) {
+	/*
+	 * Trivial case: just add to the block.
+	 */
+	memcpy(s->block + s->blkused, q, len);
+	s->blkused += len;
+    } else {
+	/*
+	 * We must complete and process at least one block.
+	 */
+	while (s->blkused + len >= BLKSIZE) {
+	    memcpy(s->block + s->blkused, q, BLKSIZE - s->blkused);
+	    q += BLKSIZE - s->blkused;
+	    len -= BLKSIZE - s->blkused;
+	    /* Now process the block. Gather bytes little-endian into words */
+	    for (i = 0; i < 16; i++) {
+		wordblock[i] =
+		    (((uint32) s->block[i * 4 + 3]) << 24) |
+		    (((uint32) s->block[i * 4 + 2]) << 16) |
+		    (((uint32) s->block[i * 4 + 1]) << 8) |
+		    (((uint32) s->block[i * 4 + 0]) << 0);
+	    }
+	    MD5_Block(&s->core, wordblock);
+	    s->blkused = 0;
+	}
+	memcpy(s->block, q, len);
+	s->blkused = len;
+    }
+}
+
+void MD5Final(unsigned char output[16], struct MD5Context *s)
+{
+    int i;
+    unsigned pad;
+    unsigned char c[64];
+    uint32 lenhi, lenlo;
+
+    if (s->blkused >= 56)
+	pad = 56 + 64 - s->blkused;
+    else
+	pad = 56 - s->blkused;
+
+    lenhi = (s->lenhi << 3) | (s->lenlo >> (32 - 3));
+    lenlo = (s->lenlo << 3);
+
+    memset(c, 0, pad);
+    c[0] = 0x80;
+    MD5Update(s, c, pad);
+
+    c[7] = (lenhi >> 24) & 0xFF;
+    c[6] = (lenhi >> 16) & 0xFF;
+    c[5] = (lenhi >> 8) & 0xFF;
+    c[4] = (lenhi >> 0) & 0xFF;
+    c[3] = (lenlo >> 24) & 0xFF;
+    c[2] = (lenlo >> 16) & 0xFF;
+    c[1] = (lenlo >> 8) & 0xFF;
+    c[0] = (lenlo >> 0) & 0xFF;
+
+    MD5Update(s, c, 8);
+
+    for (i = 0; i < 4; i++) {
+	output[4 * i + 3] = (s->core.h[i] >> 24) & 0xFF;
+	output[4 * i + 2] = (s->core.h[i] >> 16) & 0xFF;
+	output[4 * i + 1] = (s->core.h[i] >> 8) & 0xFF;
+	output[4 * i + 0] = (s->core.h[i] >> 0) & 0xFF;
+    }
+}
+
+void MD5Simple(void const *p, unsigned len, unsigned char output[16])
+{
+    struct MD5Context s;
+
+    MD5Init(&s);
+    MD5Update(&s, (unsigned char const *)p, len);
+    MD5Final(output, &s);
+}
+
+/* ----------------------------------------------------------------------
+ * The above is the MD5 algorithm itself. Now we implement the
+ * HMAC wrapper on it.
+ * 
+ * Some of these functions are exported directly, because they are
+ * useful elsewhere (SOCKS5 CHAP authentication uses HMAC-MD5).
+ */
+
+void *hmacmd5_make_context(void)
+{
+    return snewn(3, struct MD5Context);
+}
+
+void hmacmd5_free_context(void *handle)
+{
+    sfree(handle);
+}
+
+void hmacmd5_key(void *handle, void const *keyv, int len)
+{
+    struct MD5Context *keys = (struct MD5Context *)handle;
+    unsigned char foo[64];
+    unsigned char const *key = (unsigned char const *)keyv;
+    int i;
+
+    memset(foo, 0x36, 64);
+    for (i = 0; i < len && i < 64; i++)
+	foo[i] ^= key[i];
+    MD5Init(&keys[0]);
+    MD5Update(&keys[0], foo, 64);
+
+    memset(foo, 0x5C, 64);
+    for (i = 0; i < len && i < 64; i++)
+	foo[i] ^= key[i];
+    MD5Init(&keys[1]);
+    MD5Update(&keys[1], foo, 64);
+
+    memset(foo, 0, 64);		       /* burn the evidence */
+}
+
+static void hmacmd5_key_16(void *handle, unsigned char *key)
+{
+    hmacmd5_key(handle, key, 16);
+}
+
+static void hmacmd5_start(void *handle)
+{
+    struct MD5Context *keys = (struct MD5Context *)handle;
+
+    keys[2] = keys[0];		      /* structure copy */
+}
+
+static void hmacmd5_bytes(void *handle, unsigned char const *blk, int len)
+{
+    struct MD5Context *keys = (struct MD5Context *)handle;
+    MD5Update(&keys[2], blk, len);
+}
+
+static void hmacmd5_genresult(void *handle, unsigned char *hmac)
+{
+    struct MD5Context *keys = (struct MD5Context *)handle;
+    struct MD5Context s;
+    unsigned char intermediate[16];
+
+    s = keys[2];		       /* structure copy */
+    MD5Final(intermediate, &s);
+    s = keys[1];		       /* structure copy */
+    MD5Update(&s, intermediate, 16);
+    MD5Final(hmac, &s);
+}
+
+static int hmacmd5_verresult(void *handle, unsigned char const *hmac)
+{
+    unsigned char correct[16];
+    hmacmd5_genresult(handle, correct);
+    return !memcmp(correct, hmac, 16);
+}
+
+static void hmacmd5_do_hmac_internal(void *handle,
+				     unsigned char const *blk, int len,
+				     unsigned char const *blk2, int len2,
+				     unsigned char *hmac)
+{
+    hmacmd5_start(handle);
+    hmacmd5_bytes(handle, blk, len);
+    if (blk2) hmacmd5_bytes(handle, blk2, len2);
+    hmacmd5_genresult(handle, hmac);
+}
+
+void hmacmd5_do_hmac(void *handle, unsigned char const *blk, int len,
+		     unsigned char *hmac)
+{
+    hmacmd5_do_hmac_internal(handle, blk, len, NULL, 0, hmac);
+}
+
+static void hmacmd5_do_hmac_ssh(void *handle, unsigned char const *blk, int len,
+				unsigned long seq, unsigned char *hmac)
+{
+    unsigned char seqbuf[16];
+
+    seqbuf[0] = (unsigned char) ((seq >> 24) & 0xFF);
+    seqbuf[1] = (unsigned char) ((seq >> 16) & 0xFF);
+    seqbuf[2] = (unsigned char) ((seq >> 8) & 0xFF);
+    seqbuf[3] = (unsigned char) ((seq) & 0xFF);
+
+    hmacmd5_do_hmac_internal(handle, seqbuf, 4, blk, len, hmac);
+}
+
+static void hmacmd5_generate(void *handle, unsigned char *blk, int len,
+			     unsigned long seq)
+{
+    hmacmd5_do_hmac_ssh(handle, blk, len, seq, blk + len);
+}
+
+static int hmacmd5_verify(void *handle, unsigned char *blk, int len,
+			  unsigned long seq)
+{
+    unsigned char correct[16];
+    hmacmd5_do_hmac_ssh(handle, blk, len, seq, correct);
+    return !memcmp(correct, blk + len, 16);
+}
+
+const struct ssh_mac ssh_hmac_md5 = {
+    hmacmd5_make_context, hmacmd5_free_context, hmacmd5_key_16,
+    hmacmd5_generate, hmacmd5_verify,
+    hmacmd5_start, hmacmd5_bytes, hmacmd5_genresult, hmacmd5_verresult,
+    "hmac-md5",
+    16,
+    "HMAC-MD5"
+};
diff --git a/tools/plink/sshpubk.c b/tools/plink/sshpubk.c
new file mode 100644
index 000000000..7b5a69071
--- /dev/null
+++ b/tools/plink/sshpubk.c
@@ -0,0 +1,1217 @@
+/*
+ * Generic SSH public-key handling operations. In particular,
+ * reading of SSH public-key files, and also the generic `sign'
+ * operation for SSH-2 (which checks the type of the key and
+ * dispatches to the appropriate key-type specific function).
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "putty.h"
+#include "ssh.h"
+#include "misc.h"
+
+#define rsa_signature "SSH PRIVATE KEY FILE FORMAT 1.1\n"
+
+#define BASE64_TOINT(x) ( (x)-'A'<26 ? (x)-'A'+0 :\
+                          (x)-'a'<26 ? (x)-'a'+26 :\
+                          (x)-'0'<10 ? (x)-'0'+52 :\
+                          (x)=='+' ? 62 : \
+                          (x)=='/' ? 63 : 0 )
+
+static int loadrsakey_main(FILE * fp, struct RSAKey *key, int pub_only,
+			   char **commentptr, char *passphrase,
+			   const char **error)
+{
+    unsigned char buf[16384];
+    unsigned char keybuf[16];
+    int len;
+    int i, j, ciphertype;
+    int ret = 0;
+    struct MD5Context md5c;
+    char *comment;
+
+    *error = NULL;
+
+    /* Slurp the whole file (minus the header) into a buffer. */
+    len = fread(buf, 1, sizeof(buf), fp);
+    fclose(fp);
+    if (len < 0 || len == sizeof(buf)) {
+	*error = "error reading file";
+	goto end;		       /* file too big or not read */
+    }
+
+    i = 0;
+    *error = "file format error";
+
+    /*
+     * A zero byte. (The signature includes a terminating NUL.)
+     */
+    if (len - i < 1 || buf[i] != 0)
+	goto end;
+    i++;
+
+    /* One byte giving encryption type, and one reserved uint32. */
+    if (len - i < 1)
+	goto end;
+    ciphertype = buf[i];
+    if (ciphertype != 0 && ciphertype != SSH_CIPHER_3DES)
+	goto end;
+    i++;
+    if (len - i < 4)
+	goto end;		       /* reserved field not present */
+    if (buf[i] != 0 || buf[i + 1] != 0 || buf[i + 2] != 0
+	|| buf[i + 3] != 0) goto end;  /* reserved field nonzero, panic! */
+    i += 4;
+
+    /* Now the serious stuff. An ordinary SSH-1 public key. */
+    i += makekey(buf + i, len, key, NULL, 1);
+    if (i < 0)
+	goto end;		       /* overran */
+
+    /* Next, the comment field. */
+    j = GET_32BIT(buf + i);
+    i += 4;
+    if (len - i < j)
+	goto end;
+    comment = snewn(j + 1, char);
+    if (comment) {
+	memcpy(comment, buf + i, j);
+	comment[j] = '\0';
+    }
+    i += j;
+    if (commentptr)
+	*commentptr = dupstr(comment);
+    if (key)
+	key->comment = comment;
+    else
+	sfree(comment);
+
+    if (pub_only) {
+	ret = 1;
+	goto end;
+    }
+
+    if (!key) {
+	ret = ciphertype != 0;
+	*error = NULL;
+	goto end;
+    }
+
+    /*
+     * Decrypt remainder of buffer.
+     */
+    if (ciphertype) {
+	MD5Init(&md5c);
+	MD5Update(&md5c, (unsigned char *)passphrase, strlen(passphrase));
+	MD5Final(keybuf, &md5c);
+	des3_decrypt_pubkey(keybuf, buf + i, (len - i + 7) & ~7);
+	memset(keybuf, 0, sizeof(keybuf));	/* burn the evidence */
+    }
+
+    /*
+     * We are now in the secret part of the key. The first four
+     * bytes should be of the form a, b, a, b.
+     */
+    if (len - i < 4)
+	goto end;
+    if (buf[i] != buf[i + 2] || buf[i + 1] != buf[i + 3]) {
+	*error = "wrong passphrase";
+	ret = -1;
+	goto end;
+    }
+    i += 4;
+
+    /*
+     * After that, we have one further bignum which is our
+     * decryption exponent, and then the three auxiliary values
+     * (iqmp, q, p).
+     */
+    j = makeprivate(buf + i, len - i, key);
+    if (j < 0) goto end;
+    i += j;
+    j = ssh1_read_bignum(buf + i, len - i, &key->iqmp);
+    if (j < 0) goto end;
+    i += j;
+    j = ssh1_read_bignum(buf + i, len - i, &key->q);
+    if (j < 0) goto end;
+    i += j;
+    j = ssh1_read_bignum(buf + i, len - i, &key->p);
+    if (j < 0) goto end;
+    i += j;
+
+    if (!rsa_verify(key)) {
+	*error = "rsa_verify failed";
+	freersakey(key);
+	ret = 0;
+    } else
+	ret = 1;
+
+  end:
+    memset(buf, 0, sizeof(buf));       /* burn the evidence */
+    return ret;
+}
+
+int loadrsakey(const Filename *filename, struct RSAKey *key, char *passphrase,
+	       const char **errorstr)
+{
+    FILE *fp;
+    char buf[64];
+    int ret = 0;
+    const char *error = NULL;
+
+    fp = f_open(*filename, "rb", FALSE);
+    if (!fp) {
+	error = "can't open file";
+	goto end;
+    }
+
+    /*
+     * Read the first line of the file and see if it's a v1 private
+     * key file.
+     */
+    if (fgets(buf, sizeof(buf), fp) && !strcmp(buf, rsa_signature)) {
+	/*
+	 * This routine will take care of calling fclose() for us.
+	 */
+	ret = loadrsakey_main(fp, key, FALSE, NULL, passphrase, &error);
+	fp = NULL;
+	goto end;
+    }
+
+    /*
+     * Otherwise, we have nothing. Return empty-handed.
+     */
+    error = "not an SSH-1 RSA file";
+
+  end:
+    if (fp)
+	fclose(fp);
+    if ((ret != 1) && errorstr)
+	*errorstr = error;
+    return ret;
+}
+
+/*
+ * See whether an RSA key is encrypted. Return its comment field as
+ * well.
+ */
+int rsakey_encrypted(const Filename *filename, char **comment)
+{
+    FILE *fp;
+    char buf[64];
+
+    fp = f_open(*filename, "rb", FALSE);
+    if (!fp)
+	return 0;		       /* doesn't even exist */
+
+    /*
+     * Read the first line of the file and see if it's a v1 private
+     * key file.
+     */
+    if (fgets(buf, sizeof(buf), fp) && !strcmp(buf, rsa_signature)) {
+	const char *dummy;
+	/*
+	 * This routine will take care of calling fclose() for us.
+	 */
+	return loadrsakey_main(fp, NULL, FALSE, comment, NULL, &dummy);
+    }
+    fclose(fp);
+    return 0;			       /* wasn't the right kind of file */
+}
+
+/*
+ * Return a malloc'ed chunk of memory containing the public blob of
+ * an RSA key, as given in the agent protocol (modulus bits,
+ * exponent, modulus).
+ */
+int rsakey_pubblob(const Filename *filename, void **blob, int *bloblen,
+		   char **commentptr, const char **errorstr)
+{
+    FILE *fp;
+    char buf[64];
+    struct RSAKey key;
+    int ret;
+    const char *error = NULL;
+
+    /* Default return if we fail. */
+    *blob = NULL;
+    *bloblen = 0;
+    ret = 0;
+
+    fp = f_open(*filename, "rb", FALSE);
+    if (!fp) {
+	error = "can't open file";
+	goto end;
+    }
+
+    /*
+     * Read the first line of the file and see if it's a v1 private
+     * key file.
+     */
+    if (fgets(buf, sizeof(buf), fp) && !strcmp(buf, rsa_signature)) {
+	memset(&key, 0, sizeof(key));
+	if (loadrsakey_main(fp, &key, TRUE, commentptr, NULL, &error)) {
+	    *blob = rsa_public_blob(&key, bloblen);
+	    freersakey(&key);
+	    ret = 1;
+	    fp = NULL;
+	}
+    } else {
+	error = "not an SSH-1 RSA file";
+    }
+
+  end:
+    if (fp)
+	fclose(fp);
+    if ((ret != 1) && errorstr)
+	*errorstr = error;
+    return ret;
+}
+
+/*
+ * Save an RSA key file. Return nonzero on success.
+ */
+int saversakey(const Filename *filename, struct RSAKey *key, char *passphrase)
+{
+    unsigned char buf[16384];
+    unsigned char keybuf[16];
+    struct MD5Context md5c;
+    unsigned char *p, *estart;
+    FILE *fp;
+
+    /*
+     * Write the initial signature.
+     */
+    p = buf;
+    memcpy(p, rsa_signature, sizeof(rsa_signature));
+    p += sizeof(rsa_signature);
+
+    /*
+     * One byte giving encryption type, and one reserved (zero)
+     * uint32.
+     */
+    *p++ = (passphrase ? SSH_CIPHER_3DES : 0);
+    PUT_32BIT(p, 0);
+    p += 4;
+
+    /*
+     * An ordinary SSH-1 public key consists of: a uint32
+     * containing the bit count, then two bignums containing the
+     * modulus and exponent respectively.
+     */
+    PUT_32BIT(p, bignum_bitcount(key->modulus));
+    p += 4;
+    p += ssh1_write_bignum(p, key->modulus);
+    p += ssh1_write_bignum(p, key->exponent);
+
+    /*
+     * A string containing the comment field.
+     */
+    if (key->comment) {
+	PUT_32BIT(p, strlen(key->comment));
+	p += 4;
+	memcpy(p, key->comment, strlen(key->comment));
+	p += strlen(key->comment);
+    } else {
+	PUT_32BIT(p, 0);
+	p += 4;
+    }
+
+    /*
+     * The encrypted portion starts here.
+     */
+    estart = p;
+
+    /*
+     * Two bytes, then the same two bytes repeated.
+     */
+    *p++ = random_byte();
+    *p++ = random_byte();
+    p[0] = p[-2];
+    p[1] = p[-1];
+    p += 2;
+
+    /*
+     * Four more bignums: the decryption exponent, then iqmp, then
+     * q, then p.
+     */
+    p += ssh1_write_bignum(p, key->private_exponent);
+    p += ssh1_write_bignum(p, key->iqmp);
+    p += ssh1_write_bignum(p, key->q);
+    p += ssh1_write_bignum(p, key->p);
+
+    /*
+     * Now write zeros until the encrypted portion is a multiple of
+     * 8 bytes.
+     */
+    while ((p - estart) % 8)
+	*p++ = '\0';
+
+    /*
+     * Now encrypt the encrypted portion.
+     */
+    if (passphrase) {
+	MD5Init(&md5c);
+	MD5Update(&md5c, (unsigned char *)passphrase, strlen(passphrase));
+	MD5Final(keybuf, &md5c);
+	des3_encrypt_pubkey(keybuf, estart, p - estart);
+	memset(keybuf, 0, sizeof(keybuf));	/* burn the evidence */
+    }
+
+    /*
+     * Done. Write the result to the file.
+     */
+    fp = f_open(*filename, "wb", TRUE);
+    if (fp) {
+	int ret = (fwrite(buf, 1, p - buf, fp) == (size_t) (p - buf));
+        if (fclose(fp))
+            ret = 0;
+	return ret;
+    } else
+	return 0;
+}
+
+/* ----------------------------------------------------------------------
+ * SSH-2 private key load/store functions.
+ */
+
+/*
+ * PuTTY's own format for SSH-2 keys is as follows:
+ *
+ * The file is text. Lines are terminated by CRLF, although CR-only
+ * and LF-only are tolerated on input.
+ *
+ * The first line says "PuTTY-User-Key-File-2: " plus the name of the
+ * algorithm ("ssh-dss", "ssh-rsa" etc).
+ *
+ * The next line says "Encryption: " plus an encryption type.
+ * Currently the only supported encryption types are "aes256-cbc"
+ * and "none".
+ *
+ * The next line says "Comment: " plus the comment string.
+ *
+ * Next there is a line saying "Public-Lines: " plus a number N.
+ * The following N lines contain a base64 encoding of the public
+ * part of the key. This is encoded as the standard SSH-2 public key
+ * blob (with no initial length): so for RSA, for example, it will
+ * read
+ *
+ *    string "ssh-rsa"
+ *    mpint  exponent
+ *    mpint  modulus
+ *
+ * Next, there is a line saying "Private-Lines: " plus a number N,
+ * and then N lines containing the (potentially encrypted) private
+ * part of the key. For the key type "ssh-rsa", this will be
+ * composed of
+ *
+ *    mpint  private_exponent
+ *    mpint  p                  (the larger of the two primes)
+ *    mpint  q                  (the smaller prime)
+ *    mpint  iqmp               (the inverse of q modulo p)
+ *    data   padding            (to reach a multiple of the cipher block size)
+ *
+ * And for "ssh-dss", it will be composed of
+ *
+ *    mpint  x                  (the private key parameter)
+ *  [ string hash   20-byte hash of mpints p || q || g   only in old format ]
+ * 
+ * Finally, there is a line saying "Private-MAC: " plus a hex
+ * representation of a HMAC-SHA-1 of:
+ *
+ *    string  name of algorithm ("ssh-dss", "ssh-rsa")
+ *    string  encryption type
+ *    string  comment
+ *    string  public-blob
+ *    string  private-plaintext (the plaintext version of the
+ *                               private part, including the final
+ *                               padding)
+ * 
+ * The key to the MAC is itself a SHA-1 hash of:
+ * 
+ *    data    "putty-private-key-file-mac-key"
+ *    data    passphrase
+ *
+ * (An empty passphrase is used for unencrypted keys.)
+ *
+ * If the key is encrypted, the encryption key is derived from the
+ * passphrase by means of a succession of SHA-1 hashes. Each hash
+ * is the hash of:
+ *
+ *    uint32  sequence-number
+ *    data    passphrase
+ *
+ * where the sequence-number increases from zero. As many of these
+ * hashes are used as necessary.
+ *
+ * For backwards compatibility with snapshots between 0.51 and
+ * 0.52, we also support the older key file format, which begins
+ * with "PuTTY-User-Key-File-1" (version number differs). In this
+ * format the Private-MAC: field only covers the private-plaintext
+ * field and nothing else (and without the 4-byte string length on
+ * the front too). Moreover, the Private-MAC: field can be replaced
+ * with a Private-Hash: field which is a plain SHA-1 hash instead of
+ * an HMAC (this was generated for unencrypted keys).
+ */
+
+static int read_header(FILE * fp, char *header)
+{
+    int len = 39;
+    int c;
+
+    while (len > 0) {
+	c = fgetc(fp);
+	if (c == '\n' || c == '\r' || c == EOF)
+	    return 0;		       /* failure */
+	if (c == ':') {
+	    c = fgetc(fp);
+	    if (c != ' ')
+		return 0;
+	    *header = '\0';
+	    return 1;		       /* success! */
+	}
+	if (len == 0)
+	    return 0;		       /* failure */
+	*header++ = c;
+	len--;
+    }
+    return 0;			       /* failure */
+}
+
+static char *read_body(FILE * fp)
+{
+    char *text;
+    int len;
+    int size;
+    int c;
+
+    size = 128;
+    text = snewn(size, char);
+    len = 0;
+    text[len] = '\0';
+
+    while (1) {
+	c = fgetc(fp);
+	if (c == '\r' || c == '\n' || c == EOF) {
+	    if (c != EOF) {
+		c = fgetc(fp);
+		if (c != '\r' && c != '\n')
+		    ungetc(c, fp);
+	    }
+	    return text;
+	}
+	if (len + 1 >= size) {
+	    size += 128;
+	    text = sresize(text, size, char);
+	}
+	text[len++] = c;
+	text[len] = '\0';
+    }
+}
+
+int base64_decode_atom(char *atom, unsigned char *out)
+{
+    int vals[4];
+    int i, v, len;
+    unsigned word;
+    char c;
+
+    for (i = 0; i < 4; i++) {
+	c = atom[i];
+	if (c >= 'A' && c <= 'Z')
+	    v = c - 'A';
+	else if (c >= 'a' && c <= 'z')
+	    v = c - 'a' + 26;
+	else if (c >= '0' && c <= '9')
+	    v = c - '0' + 52;
+	else if (c == '+')
+	    v = 62;
+	else if (c == '/')
+	    v = 63;
+	else if (c == '=')
+	    v = -1;
+	else
+	    return 0;		       /* invalid atom */
+	vals[i] = v;
+    }
+
+    if (vals[0] == -1 || vals[1] == -1)
+	return 0;
+    if (vals[2] == -1 && vals[3] != -1)
+	return 0;
+
+    if (vals[3] != -1)
+	len = 3;
+    else if (vals[2] != -1)
+	len = 2;
+    else
+	len = 1;
+
+    word = ((vals[0] << 18) |
+	    (vals[1] << 12) | ((vals[2] & 0x3F) << 6) | (vals[3] & 0x3F));
+    out[0] = (word >> 16) & 0xFF;
+    if (len > 1)
+	out[1] = (word >> 8) & 0xFF;
+    if (len > 2)
+	out[2] = word & 0xFF;
+    return len;
+}
+
+static unsigned char *read_blob(FILE * fp, int nlines, int *bloblen)
+{
+    unsigned char *blob;
+    char *line;
+    int linelen, len;
+    int i, j, k;
+
+    /* We expect at most 64 base64 characters, ie 48 real bytes, per line. */
+    blob = snewn(48 * nlines, unsigned char);
+    len = 0;
+    for (i = 0; i < nlines; i++) {
+	line = read_body(fp);
+	if (!line) {
+	    sfree(blob);
+	    return NULL;
+	}
+	linelen = strlen(line);
+	if (linelen % 4 != 0 || linelen > 64) {
+	    sfree(blob);
+	    sfree(line);
+	    return NULL;
+	}
+	for (j = 0; j < linelen; j += 4) {
+	    k = base64_decode_atom(line + j, blob + len);
+	    if (!k) {
+		sfree(line);
+		sfree(blob);
+		return NULL;
+	    }
+	    len += k;
+	}
+	sfree(line);
+    }
+    *bloblen = len;
+    return blob;
+}
+
+/*
+ * Magic error return value for when the passphrase is wrong.
+ */
+struct ssh2_userkey ssh2_wrong_passphrase = {
+    NULL, NULL, NULL
+};
+
+const struct ssh_signkey *find_pubkey_alg(const char *name)
+{
+    if (!strcmp(name, "ssh-rsa"))
+	return &ssh_rsa;
+    else if (!strcmp(name, "ssh-dss"))
+	return &ssh_dss;
+    else
+	return NULL;
+}
+
+struct ssh2_userkey *ssh2_load_userkey(const Filename *filename,
+				       char *passphrase, const char **errorstr)
+{
+    FILE *fp;
+    char header[40], *b, *encryption, *comment, *mac;
+    const struct ssh_signkey *alg;
+    struct ssh2_userkey *ret;
+    int cipher, cipherblk;
+    unsigned char *public_blob, *private_blob;
+    int public_blob_len, private_blob_len;
+    int i, is_mac, old_fmt;
+    int passlen = passphrase ? strlen(passphrase) : 0;
+    const char *error = NULL;
+
+    ret = NULL;			       /* return NULL for most errors */
+    encryption = comment = mac = NULL;
+    public_blob = private_blob = NULL;
+
+    fp = f_open(*filename, "rb", FALSE);
+    if (!fp) {
+	error = "can't open file";
+	goto error;
+    }
+
+    /* Read the first header line which contains the key type. */
+    if (!read_header(fp, header))
+	goto error;
+    if (0 == strcmp(header, "PuTTY-User-Key-File-2")) {
+	old_fmt = 0;
+    } else if (0 == strcmp(header, "PuTTY-User-Key-File-1")) {
+	/* this is an old key file; warn and then continue */
+	old_keyfile_warning();
+	old_fmt = 1;
+    } else {
+	error = "not a PuTTY SSH-2 private key";
+	goto error;
+    }
+    error = "file format error";
+    if ((b = read_body(fp)) == NULL)
+	goto error;
+    /* Select key algorithm structure. */
+    alg = find_pubkey_alg(b);
+    if (!alg) {
+	sfree(b);
+	goto error;
+    }
+    sfree(b);
+
+    /* Read the Encryption header line. */
+    if (!read_header(fp, header) || 0 != strcmp(header, "Encryption"))
+	goto error;
+    if ((encryption = read_body(fp)) == NULL)
+	goto error;
+    if (!strcmp(encryption, "aes256-cbc")) {
+	cipher = 1;
+	cipherblk = 16;
+    } else if (!strcmp(encryption, "none")) {
+	cipher = 0;
+	cipherblk = 1;
+    } else {
+	sfree(encryption);
+	goto error;
+    }
+
+    /* Read the Comment header line. */
+    if (!read_header(fp, header) || 0 != strcmp(header, "Comment"))
+	goto error;
+    if ((comment = read_body(fp)) == NULL)
+	goto error;
+
+    /* Read the Public-Lines header line and the public blob. */
+    if (!read_header(fp, header) || 0 != strcmp(header, "Public-Lines"))
+	goto error;
+    if ((b = read_body(fp)) == NULL)
+	goto error;
+    i = atoi(b);
+    sfree(b);
+    if ((public_blob = read_blob(fp, i, &public_blob_len)) == NULL)
+	goto error;
+
+    /* Read the Private-Lines header line and the Private blob. */
+    if (!read_header(fp, header) || 0 != strcmp(header, "Private-Lines"))
+	goto error;
+    if ((b = read_body(fp)) == NULL)
+	goto error;
+    i = atoi(b);
+    sfree(b);
+    if ((private_blob = read_blob(fp, i, &private_blob_len)) == NULL)
+	goto error;
+
+    /* Read the Private-MAC or Private-Hash header line. */
+    if (!read_header(fp, header))
+	goto error;
+    if (0 == strcmp(header, "Private-MAC")) {
+	if ((mac = read_body(fp)) == NULL)
+	    goto error;
+	is_mac = 1;
+    } else if (0 == strcmp(header, "Private-Hash") && old_fmt) {
+	if ((mac = read_body(fp)) == NULL)
+	    goto error;
+	is_mac = 0;
+    } else
+	goto error;
+
+    fclose(fp);
+    fp = NULL;
+
+    /*
+     * Decrypt the private blob.
+     */
+    if (cipher) {
+	unsigned char key[40];
+	SHA_State s;
+
+	if (!passphrase)
+	    goto error;
+	if (private_blob_len % cipherblk)
+	    goto error;
+
+	SHA_Init(&s);
+	SHA_Bytes(&s, "\0\0\0\0", 4);
+	SHA_Bytes(&s, passphrase, passlen);
+	SHA_Final(&s, key + 0);
+	SHA_Init(&s);
+	SHA_Bytes(&s, "\0\0\0\1", 4);
+	SHA_Bytes(&s, passphrase, passlen);
+	SHA_Final(&s, key + 20);
+	aes256_decrypt_pubkey(key, private_blob, private_blob_len);
+    }
+
+    /*
+     * Verify the MAC.
+     */
+    {
+	char realmac[41];
+	unsigned char binary[20];
+	unsigned char *macdata;
+	int maclen;
+	int free_macdata;
+
+	if (old_fmt) {
+	    /* MAC (or hash) only covers the private blob. */
+	    macdata = private_blob;
+	    maclen = private_blob_len;
+	    free_macdata = 0;
+	} else {
+	    unsigned char *p;
+	    int namelen = strlen(alg->name);
+	    int enclen = strlen(encryption);
+	    int commlen = strlen(comment);
+	    maclen = (4 + namelen +
+		      4 + enclen +
+		      4 + commlen +
+		      4 + public_blob_len +
+		      4 + private_blob_len);
+	    macdata = snewn(maclen, unsigned char);
+	    p = macdata;
+#define DO_STR(s,len) PUT_32BIT(p,(len));memcpy(p+4,(s),(len));p+=4+(len)
+	    DO_STR(alg->name, namelen);
+	    DO_STR(encryption, enclen);
+	    DO_STR(comment, commlen);
+	    DO_STR(public_blob, public_blob_len);
+	    DO_STR(private_blob, private_blob_len);
+
+	    free_macdata = 1;
+	}
+
+	if (is_mac) {
+	    SHA_State s;
+	    unsigned char mackey[20];
+	    char header[] = "putty-private-key-file-mac-key";
+
+	    SHA_Init(&s);
+	    SHA_Bytes(&s, header, sizeof(header)-1);
+	    if (cipher && passphrase)
+		SHA_Bytes(&s, passphrase, passlen);
+	    SHA_Final(&s, mackey);
+
+	    hmac_sha1_simple(mackey, 20, macdata, maclen, binary);
+
+	    memset(mackey, 0, sizeof(mackey));
+	    memset(&s, 0, sizeof(s));
+	} else {
+	    SHA_Simple(macdata, maclen, binary);
+	}
+
+	if (free_macdata) {
+	    memset(macdata, 0, maclen);
+	    sfree(macdata);
+	}
+
+	for (i = 0; i < 20; i++)
+	    sprintf(realmac + 2 * i, "%02x", binary[i]);
+
+	if (strcmp(mac, realmac)) {
+	    /* An incorrect MAC is an unconditional Error if the key is
+	     * unencrypted. Otherwise, it means Wrong Passphrase. */
+	    if (cipher) {
+		error = "wrong passphrase";
+		ret = SSH2_WRONG_PASSPHRASE;
+	    } else {
+		error = "MAC failed";
+		ret = NULL;
+	    }
+	    goto error;
+	}
+    }
+    sfree(mac);
+
+    /*
+     * Create and return the key.
+     */
+    ret = snew(struct ssh2_userkey);
+    ret->alg = alg;
+    ret->comment = comment;
+    ret->data = alg->createkey(public_blob, public_blob_len,
+			       private_blob, private_blob_len);
+    if (!ret->data) {
+	sfree(ret->comment);
+	sfree(ret);
+	ret = NULL;
+	error = "createkey failed";
+	goto error;
+    }
+    sfree(public_blob);
+    sfree(private_blob);
+    sfree(encryption);
+    if (errorstr)
+	*errorstr = NULL;
+    return ret;
+
+    /*
+     * Error processing.
+     */
+  error:
+    if (fp)
+	fclose(fp);
+    if (comment)
+	sfree(comment);
+    if (encryption)
+	sfree(encryption);
+    if (mac)
+	sfree(mac);
+    if (public_blob)
+	sfree(public_blob);
+    if (private_blob)
+	sfree(private_blob);
+    if (errorstr)
+	*errorstr = error;
+    return ret;
+}
+
+unsigned char *ssh2_userkey_loadpub(const Filename *filename, char **algorithm,
+				    int *pub_blob_len, char **commentptr,
+				    const char **errorstr)
+{
+    FILE *fp;
+    char header[40], *b;
+    const struct ssh_signkey *alg;
+    unsigned char *public_blob;
+    int public_blob_len;
+    int i;
+    const char *error = NULL;
+    char *comment;
+
+    public_blob = NULL;
+
+    fp = f_open(*filename, "rb", FALSE);
+    if (!fp) {
+	error = "can't open file";
+	goto error;
+    }
+
+    /* Read the first header line which contains the key type. */
+    if (!read_header(fp, header)
+	|| (0 != strcmp(header, "PuTTY-User-Key-File-2") &&
+	    0 != strcmp(header, "PuTTY-User-Key-File-1"))) {
+	error = "not a PuTTY SSH-2 private key";
+	goto error;
+    }
+    error = "file format error";
+    if ((b = read_body(fp)) == NULL)
+	goto error;
+    /* Select key algorithm structure. */
+    alg = find_pubkey_alg(b);
+    if (!alg) {
+	sfree(b);
+	goto error;
+    }
+    sfree(b);
+
+    /* Read the Encryption header line. */
+    if (!read_header(fp, header) || 0 != strcmp(header, "Encryption"))
+	goto error;
+    if ((b = read_body(fp)) == NULL)
+	goto error;
+    sfree(b);			       /* we don't care */
+
+    /* Read the Comment header line. */
+    if (!read_header(fp, header) || 0 != strcmp(header, "Comment"))
+	goto error;
+    if ((comment = read_body(fp)) == NULL)
+	goto error;
+
+    if (commentptr)
+	*commentptr = comment;
+    else
+	sfree(comment);
+
+    /* Read the Public-Lines header line and the public blob. */
+    if (!read_header(fp, header) || 0 != strcmp(header, "Public-Lines"))
+	goto error;
+    if ((b = read_body(fp)) == NULL)
+	goto error;
+    i = atoi(b);
+    sfree(b);
+    if ((public_blob = read_blob(fp, i, &public_blob_len)) == NULL)
+	goto error;
+
+    fclose(fp);
+    if (pub_blob_len)
+	*pub_blob_len = public_blob_len;
+    if (algorithm)
+	*algorithm = alg->name;
+    return public_blob;
+
+    /*
+     * Error processing.
+     */
+  error:
+    if (fp)
+	fclose(fp);
+    if (public_blob)
+	sfree(public_blob);
+    if (errorstr)
+	*errorstr = error;
+    return NULL;
+}
+
+int ssh2_userkey_encrypted(const Filename *filename, char **commentptr)
+{
+    FILE *fp;
+    char header[40], *b, *comment;
+    int ret;
+
+    if (commentptr)
+	*commentptr = NULL;
+
+    fp = f_open(*filename, "rb", FALSE);
+    if (!fp)
+	return 0;
+    if (!read_header(fp, header)
+	|| (0 != strcmp(header, "PuTTY-User-Key-File-2") &&
+	    0 != strcmp(header, "PuTTY-User-Key-File-1"))) {
+	fclose(fp);
+	return 0;
+    }
+    if ((b = read_body(fp)) == NULL) {
+	fclose(fp);
+	return 0;
+    }
+    sfree(b);			       /* we don't care about key type here */
+    /* Read the Encryption header line. */
+    if (!read_header(fp, header) || 0 != strcmp(header, "Encryption")) {
+	fclose(fp);
+	return 0;
+    }
+    if ((b = read_body(fp)) == NULL) {
+	fclose(fp);
+	return 0;
+    }
+
+    /* Read the Comment header line. */
+    if (!read_header(fp, header) || 0 != strcmp(header, "Comment")) {
+	fclose(fp);
+	sfree(b);
+	return 1;
+    }
+    if ((comment = read_body(fp)) == NULL) {
+	fclose(fp);
+	sfree(b);
+	return 1;
+    }
+
+    if (commentptr)
+	*commentptr = comment;
+
+    fclose(fp);
+    if (!strcmp(b, "aes256-cbc"))
+	ret = 1;
+    else
+	ret = 0;
+    sfree(b);
+    return ret;
+}
+
+int base64_lines(int datalen)
+{
+    /* When encoding, we use 64 chars/line, which equals 48 real chars. */
+    return (datalen + 47) / 48;
+}
+
+void base64_encode(FILE * fp, unsigned char *data, int datalen, int cpl)
+{
+    int linelen = 0;
+    char out[4];
+    int n, i;
+
+    while (datalen > 0) {
+	n = (datalen < 3 ? datalen : 3);
+	base64_encode_atom(data, n, out);
+	data += n;
+	datalen -= n;
+	for (i = 0; i < 4; i++) {
+	    if (linelen >= cpl) {
+		linelen = 0;
+		fputc('\n', fp);
+	    }
+	    fputc(out[i], fp);
+	    linelen++;
+	}
+    }
+    fputc('\n', fp);
+}
+
+int ssh2_save_userkey(const Filename *filename, struct ssh2_userkey *key,
+		      char *passphrase)
+{
+    FILE *fp;
+    unsigned char *pub_blob, *priv_blob, *priv_blob_encrypted;
+    int pub_blob_len, priv_blob_len, priv_encrypted_len;
+    int passlen;
+    int cipherblk;
+    int i;
+    char *cipherstr;
+    unsigned char priv_mac[20];
+
+    /*
+     * Fetch the key component blobs.
+     */
+    pub_blob = key->alg->public_blob(key->data, &pub_blob_len);
+    priv_blob = key->alg->private_blob(key->data, &priv_blob_len);
+    if (!pub_blob || !priv_blob) {
+	sfree(pub_blob);
+	sfree(priv_blob);
+	return 0;
+    }
+
+    /*
+     * Determine encryption details, and encrypt the private blob.
+     */
+    if (passphrase) {
+	cipherstr = "aes256-cbc";
+	cipherblk = 16;
+    } else {
+	cipherstr = "none";
+	cipherblk = 1;
+    }
+    priv_encrypted_len = priv_blob_len + cipherblk - 1;
+    priv_encrypted_len -= priv_encrypted_len % cipherblk;
+    priv_blob_encrypted = snewn(priv_encrypted_len, unsigned char);
+    memset(priv_blob_encrypted, 0, priv_encrypted_len);
+    memcpy(priv_blob_encrypted, priv_blob, priv_blob_len);
+    /* Create padding based on the SHA hash of the unpadded blob. This prevents
+     * too easy a known-plaintext attack on the last block. */
+    SHA_Simple(priv_blob, priv_blob_len, priv_mac);
+    assert(priv_encrypted_len - priv_blob_len < 20);
+    memcpy(priv_blob_encrypted + priv_blob_len, priv_mac,
+	   priv_encrypted_len - priv_blob_len);
+
+    /* Now create the MAC. */
+    {
+	unsigned char *macdata;
+	int maclen;
+	unsigned char *p;
+	int namelen = strlen(key->alg->name);
+	int enclen = strlen(cipherstr);
+	int commlen = strlen(key->comment);
+	SHA_State s;
+	unsigned char mackey[20];
+	char header[] = "putty-private-key-file-mac-key";
+
+	maclen = (4 + namelen +
+		  4 + enclen +
+		  4 + commlen +
+		  4 + pub_blob_len +
+		  4 + priv_encrypted_len);
+	macdata = snewn(maclen, unsigned char);
+	p = macdata;
+#define DO_STR(s,len) PUT_32BIT(p,(len));memcpy(p+4,(s),(len));p+=4+(len)
+	DO_STR(key->alg->name, namelen);
+	DO_STR(cipherstr, enclen);
+	DO_STR(key->comment, commlen);
+	DO_STR(pub_blob, pub_blob_len);
+	DO_STR(priv_blob_encrypted, priv_encrypted_len);
+
+	SHA_Init(&s);
+	SHA_Bytes(&s, header, sizeof(header)-1);
+	if (passphrase)
+	    SHA_Bytes(&s, passphrase, strlen(passphrase));
+	SHA_Final(&s, mackey);
+	hmac_sha1_simple(mackey, 20, macdata, maclen, priv_mac);
+	memset(macdata, 0, maclen);
+	sfree(macdata);
+	memset(mackey, 0, sizeof(mackey));
+	memset(&s, 0, sizeof(s));
+    }
+
+    if (passphrase) {
+	unsigned char key[40];
+	SHA_State s;
+
+	passlen = strlen(passphrase);
+
+	SHA_Init(&s);
+	SHA_Bytes(&s, "\0\0\0\0", 4);
+	SHA_Bytes(&s, passphrase, passlen);
+	SHA_Final(&s, key + 0);
+	SHA_Init(&s);
+	SHA_Bytes(&s, "\0\0\0\1", 4);
+	SHA_Bytes(&s, passphrase, passlen);
+	SHA_Final(&s, key + 20);
+	aes256_encrypt_pubkey(key, priv_blob_encrypted,
+			      priv_encrypted_len);
+
+	memset(key, 0, sizeof(key));
+	memset(&s, 0, sizeof(s));
+    }
+
+    fp = f_open(*filename, "w", TRUE);
+    if (!fp)
+	return 0;
+    fprintf(fp, "PuTTY-User-Key-File-2: %s\n", key->alg->name);
+    fprintf(fp, "Encryption: %s\n", cipherstr);
+    fprintf(fp, "Comment: %s\n", key->comment);
+    fprintf(fp, "Public-Lines: %d\n", base64_lines(pub_blob_len));
+    base64_encode(fp, pub_blob, pub_blob_len, 64);
+    fprintf(fp, "Private-Lines: %d\n", base64_lines(priv_encrypted_len));
+    base64_encode(fp, priv_blob_encrypted, priv_encrypted_len, 64);
+    fprintf(fp, "Private-MAC: ");
+    for (i = 0; i < 20; i++)
+	fprintf(fp, "%02x", priv_mac[i]);
+    fprintf(fp, "\n");
+    fclose(fp);
+
+    sfree(pub_blob);
+    memset(priv_blob, 0, priv_blob_len);
+    sfree(priv_blob);
+    sfree(priv_blob_encrypted);
+    return 1;
+}
+
+/* ----------------------------------------------------------------------
+ * A function to determine the type of a private key file. Returns
+ * 0 on failure, 1 or 2 on success.
+ */
+int key_type(const Filename *filename)
+{
+    FILE *fp;
+    char buf[32];
+    const char putty2_sig[] = "PuTTY-User-Key-File-";
+    const char sshcom_sig[] = "---- BEGIN SSH2 ENCRYPTED PRIVAT";
+    const char openssh_sig[] = "-----BEGIN ";
+    int i;
+
+    fp = f_open(*filename, "r", FALSE);
+    if (!fp)
+	return SSH_KEYTYPE_UNOPENABLE;
+    i = fread(buf, 1, sizeof(buf), fp);
+    fclose(fp);
+    if (i < 0)
+	return SSH_KEYTYPE_UNOPENABLE;
+    if (i < 32)
+	return SSH_KEYTYPE_UNKNOWN;
+    if (!memcmp(buf, rsa_signature, sizeof(rsa_signature)-1))
+	return SSH_KEYTYPE_SSH1;
+    if (!memcmp(buf, putty2_sig, sizeof(putty2_sig)-1))
+	return SSH_KEYTYPE_SSH2;
+    if (!memcmp(buf, openssh_sig, sizeof(openssh_sig)-1))
+	return SSH_KEYTYPE_OPENSSH;
+    if (!memcmp(buf, sshcom_sig, sizeof(sshcom_sig)-1))
+	return SSH_KEYTYPE_SSHCOM;
+    return SSH_KEYTYPE_UNKNOWN;	       /* unrecognised or EOF */
+}
+
+/*
+ * Convert the type word to a string, for `wrong type' error
+ * messages.
+ */
+char *key_type_to_str(int type)
+{
+    switch (type) {
+      case SSH_KEYTYPE_UNOPENABLE: return "unable to open file"; break;
+      case SSH_KEYTYPE_UNKNOWN: return "not a private key"; break;
+      case SSH_KEYTYPE_SSH1: return "SSH-1 private key"; break;
+      case SSH_KEYTYPE_SSH2: return "PuTTY SSH-2 private key"; break;
+      case SSH_KEYTYPE_OPENSSH: return "OpenSSH SSH-2 private key"; break;
+      case SSH_KEYTYPE_SSHCOM: return "ssh.com SSH-2 private key"; break;
+      default: return "INTERNAL ERROR"; break;
+    }
+}
diff --git a/tools/plink/sshrand.c b/tools/plink/sshrand.c
new file mode 100644
index 000000000..57ccc1393
--- /dev/null
+++ b/tools/plink/sshrand.c
@@ -0,0 +1,246 @@
+/*
+ * cryptographic random number generator for PuTTY's ssh client
+ */
+
+#include "putty.h"
+#include "ssh.h"
+
+/* Collect environmental noise every 5 minutes */
+#define NOISE_REGULAR_INTERVAL (5*60*TICKSPERSEC)
+
+void noise_get_heavy(void (*func) (void *, int));
+void noise_get_light(void (*func) (void *, int));
+
+/*
+ * `pool' itself is a pool of random data which we actually use: we
+ * return bytes from `pool', at position `poolpos', until `poolpos'
+ * reaches the end of the pool. At this point we generate more
+ * random data, by adding noise, stirring well, and resetting
+ * `poolpos' to point to just past the beginning of the pool (not
+ * _the_ beginning, since otherwise we'd give away the whole
+ * contents of our pool, and attackers would just have to guess the
+ * next lot of noise).
+ *
+ * `incomingb' buffers acquired noise data, until it gets full, at
+ * which point the acquired noise is SHA'ed into `incoming' and
+ * `incomingb' is cleared. The noise in `incoming' is used as part
+ * of the noise for each stirring of the pool, in addition to local
+ * time, process listings, and other such stuff.
+ */
+
+#define HASHINPUT 64		       /* 64 bytes SHA input */
+#define HASHSIZE 20		       /* 160 bits SHA output */
+#define POOLSIZE 1200		       /* size of random pool */
+
+struct RandPool {
+    unsigned char pool[POOLSIZE];
+    int poolpos;
+
+    unsigned char incoming[HASHSIZE];
+
+    unsigned char incomingb[HASHINPUT];
+    int incomingpos;
+
+    int stir_pending;
+};
+
+static struct RandPool pool;
+int random_active = 0;
+long next_noise_collection;
+
+static void random_stir(void)
+{
+    word32 block[HASHINPUT / sizeof(word32)];
+    word32 digest[HASHSIZE / sizeof(word32)];
+    int i, j, k;
+
+    /*
+     * noise_get_light will call random_add_noise, which may call
+     * back to here. Prevent recursive stirs.
+     */
+    if (pool.stir_pending)
+	return;
+    pool.stir_pending = TRUE;
+
+    noise_get_light(random_add_noise);
+
+    SHATransform((word32 *) pool.incoming, (word32 *) pool.incomingb);
+    pool.incomingpos = 0;
+
+    /*
+     * Chunks of this code are blatantly endianness-dependent, but
+     * as it's all random bits anyway, WHO CARES?
+     */
+    memcpy(digest, pool.incoming, sizeof(digest));
+
+    /*
+     * Make two passes over the pool.
+     */
+    for (i = 0; i < 2; i++) {
+
+	/*
+	 * We operate SHA in CFB mode, repeatedly adding the same
+	 * block of data to the digest. But we're also fiddling
+	 * with the digest-so-far, so this shouldn't be Bad or
+	 * anything.
+	 */
+	memcpy(block, pool.pool, sizeof(block));
+
+	/*
+	 * Each pass processes the pool backwards in blocks of
+	 * HASHSIZE, just so that in general we get the output of
+	 * SHA before the corresponding input, in the hope that
+	 * things will be that much less predictable that way
+	 * round, when we subsequently return bytes ...
+	 */
+	for (j = POOLSIZE; (j -= HASHSIZE) >= 0;) {
+	    /*
+	     * XOR the bit of the pool we're processing into the
+	     * digest.
+	     */
+
+	    for (k = 0; k < sizeof(digest) / sizeof(*digest); k++)
+		digest[k] ^= ((word32 *) (pool.pool + j))[k];
+
+	    /*
+	     * Munge our unrevealed first block of the pool into
+	     * it.
+	     */
+	    SHATransform(digest, block);
+
+	    /*
+	     * Stick the result back into the pool.
+	     */
+
+	    for (k = 0; k < sizeof(digest) / sizeof(*digest); k++)
+		((word32 *) (pool.pool + j))[k] = digest[k];
+	}
+    }
+
+    /*
+     * Might as well save this value back into `incoming', just so
+     * there'll be some extra bizarreness there.
+     */
+    SHATransform(digest, block);
+    memcpy(pool.incoming, digest, sizeof(digest));
+
+    pool.poolpos = sizeof(pool.incoming);
+
+    pool.stir_pending = FALSE;
+}
+
+void random_add_noise(void *noise, int length)
+{
+    unsigned char *p = noise;
+    int i;
+
+    if (!random_active)
+	return;
+
+    /*
+     * This function processes HASHINPUT bytes into only HASHSIZE
+     * bytes, so _if_ we were getting incredibly high entropy
+     * sources then we would be throwing away valuable stuff.
+     */
+    while (length >= (HASHINPUT - pool.incomingpos)) {
+	memcpy(pool.incomingb + pool.incomingpos, p,
+	       HASHINPUT - pool.incomingpos);
+	p += HASHINPUT - pool.incomingpos;
+	length -= HASHINPUT - pool.incomingpos;
+	SHATransform((word32 *) pool.incoming, (word32 *) pool.incomingb);
+	for (i = 0; i < HASHSIZE; i++) {
+	    pool.pool[pool.poolpos++] ^= pool.incomingb[i];
+	    if (pool.poolpos >= POOLSIZE)
+		pool.poolpos = 0;
+	}
+	if (pool.poolpos < HASHSIZE)
+	    random_stir();
+
+	pool.incomingpos = 0;
+    }
+
+    memcpy(pool.incomingb + pool.incomingpos, p, length);
+    pool.incomingpos += length;
+}
+
+void random_add_heavynoise(void *noise, int length)
+{
+    unsigned char *p = noise;
+    int i;
+
+    while (length >= POOLSIZE) {
+	for (i = 0; i < POOLSIZE; i++)
+	    pool.pool[i] ^= *p++;
+	random_stir();
+	length -= POOLSIZE;
+    }
+
+    for (i = 0; i < length; i++)
+	pool.pool[i] ^= *p++;
+    random_stir();
+}
+
+static void random_add_heavynoise_bitbybit(void *noise, int length)
+{
+    unsigned char *p = noise;
+    int i;
+
+    while (length >= POOLSIZE - pool.poolpos) {
+	for (i = 0; i < POOLSIZE - pool.poolpos; i++)
+	    pool.pool[pool.poolpos + i] ^= *p++;
+	random_stir();
+	length -= POOLSIZE - pool.poolpos;
+	pool.poolpos = 0;
+    }
+
+    for (i = 0; i < length; i++)
+	pool.pool[i] ^= *p++;
+    pool.poolpos = i;
+}
+
+static void random_timer(void *ctx, long now)
+{
+    if (random_active > 0 && now - next_noise_collection >= 0) {
+	noise_regular();
+	next_noise_collection =
+	    schedule_timer(NOISE_REGULAR_INTERVAL, random_timer, &pool);
+    }
+}
+
+void random_ref(void)
+{
+    if (!random_active) {
+	memset(&pool, 0, sizeof(pool));    /* just to start with */
+
+	noise_get_heavy(random_add_heavynoise_bitbybit);
+	random_stir();
+
+	next_noise_collection =
+	    schedule_timer(NOISE_REGULAR_INTERVAL, random_timer, &pool);
+    }
+
+    random_active++;
+}
+
+void random_unref(void)
+{
+    random_active--;
+}
+
+int random_byte(void)
+{
+    if (pool.poolpos >= POOLSIZE)
+	random_stir();
+
+    return pool.pool[pool.poolpos++];
+}
+
+void random_get_savedata(void **data, int *len)
+{
+    void *buf = snewn(POOLSIZE / 2, char);
+    random_stir();
+    memcpy(buf, pool.pool + pool.poolpos, POOLSIZE / 2);
+    *len = POOLSIZE / 2;
+    *data = buf;
+    random_stir();
+}
diff --git a/tools/plink/sshrsa.c b/tools/plink/sshrsa.c
new file mode 100644
index 000000000..d06e9d6f4
--- /dev/null
+++ b/tools/plink/sshrsa.c
@@ -0,0 +1,1010 @@
+/*
+ * RSA implementation for PuTTY.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "ssh.h"
+#include "misc.h"
+
+int makekey(unsigned char *data, int len, struct RSAKey *result,
+	    unsigned char **keystr, int order)
+{
+    unsigned char *p = data;
+    int i, n;
+
+    if (len < 4)
+	return -1;
+
+    if (result) {
+	result->bits = 0;
+	for (i = 0; i < 4; i++)
+	    result->bits = (result->bits << 8) + *p++;
+    } else
+	p += 4;
+
+    len -= 4;
+
+    /*
+     * order=0 means exponent then modulus (the keys sent by the
+     * server). order=1 means modulus then exponent (the keys
+     * stored in a keyfile).
+     */
+
+    if (order == 0) {
+	n = ssh1_read_bignum(p, len, result ? &result->exponent : NULL);
+	if (n < 0) return -1;
+	p += n;
+	len -= n;
+    }
+
+    n = ssh1_read_bignum(p, len, result ? &result->modulus : NULL);
+    if (n < 0 || (result && bignum_bitcount(result->modulus) == 0)) return -1;
+    if (result)
+	result->bytes = n - 2;
+    if (keystr)
+	*keystr = p + 2;
+    p += n;
+    len -= n;
+
+    if (order == 1) {
+	n = ssh1_read_bignum(p, len, result ? &result->exponent : NULL);
+	if (n < 0) return -1;
+	p += n;
+	len -= n;
+    }
+    return p - data;
+}
+
+int makeprivate(unsigned char *data, int len, struct RSAKey *result)
+{
+    return ssh1_read_bignum(data, len, &result->private_exponent);
+}
+
+int rsaencrypt(unsigned char *data, int length, struct RSAKey *key)
+{
+    Bignum b1, b2;
+    int i;
+    unsigned char *p;
+
+    if (key->bytes < length + 4)
+	return 0;		       /* RSA key too short! */
+
+    memmove(data + key->bytes - length, data, length);
+    data[0] = 0;
+    data[1] = 2;
+
+    for (i = 2; i < key->bytes - length - 1; i++) {
+	do {
+	    data[i] = random_byte();
+	} while (data[i] == 0);
+    }
+    data[key->bytes - length - 1] = 0;
+
+    b1 = bignum_from_bytes(data, key->bytes);
+
+    b2 = modpow(b1, key->exponent, key->modulus);
+
+    p = data;
+    for (i = key->bytes; i--;) {
+	*p++ = bignum_byte(b2, i);
+    }
+
+    freebn(b1);
+    freebn(b2);
+
+    return 1;
+}
+
+static void sha512_mpint(SHA512_State * s, Bignum b)
+{
+    unsigned char lenbuf[4];
+    int len;
+    len = (bignum_bitcount(b) + 8) / 8;
+    PUT_32BIT(lenbuf, len);
+    SHA512_Bytes(s, lenbuf, 4);
+    while (len-- > 0) {
+	lenbuf[0] = bignum_byte(b, len);
+	SHA512_Bytes(s, lenbuf, 1);
+    }
+    memset(lenbuf, 0, sizeof(lenbuf));
+}
+
+/*
+ * This function is a wrapper on modpow(). It has the same effect
+ * as modpow(), but employs RSA blinding to protect against timing
+ * attacks.
+ */
+static Bignum rsa_privkey_op(Bignum input, struct RSAKey *key)
+{
+    Bignum random, random_encrypted, random_inverse;
+    Bignum input_blinded, ret_blinded;
+    Bignum ret;
+
+    SHA512_State ss;
+    unsigned char digest512[64];
+    int digestused = lenof(digest512);
+    int hashseq = 0;
+
+    /*
+     * Start by inventing a random number chosen uniformly from the
+     * range 2..modulus-1. (We do this by preparing a random number
+     * of the right length and retrying if it's greater than the
+     * modulus, to prevent any potential Bleichenbacher-like
+     * attacks making use of the uneven distribution within the
+     * range that would arise from just reducing our number mod n.
+     * There are timing implications to the potential retries, of
+     * course, but all they tell you is the modulus, which you
+     * already knew.)
+     * 
+     * To preserve determinism and avoid Pageant needing to share
+     * the random number pool, we actually generate this `random'
+     * number by hashing stuff with the private key.
+     */
+    while (1) {
+	int bits, byte, bitsleft, v;
+	random = copybn(key->modulus);
+	/*
+	 * Find the topmost set bit. (This function will return its
+	 * index plus one.) Then we'll set all bits from that one
+	 * downwards randomly.
+	 */
+	bits = bignum_bitcount(random);
+	byte = 0;
+	bitsleft = 0;
+	while (bits--) {
+	    if (bitsleft <= 0) {
+		bitsleft = 8;
+		/*
+		 * Conceptually the following few lines are equivalent to
+		 *    byte = random_byte();
+		 */
+		if (digestused >= lenof(digest512)) {
+		    unsigned char seqbuf[4];
+		    PUT_32BIT(seqbuf, hashseq);
+		    SHA512_Init(&ss);
+		    SHA512_Bytes(&ss, "RSA deterministic blinding", 26);
+		    SHA512_Bytes(&ss, seqbuf, sizeof(seqbuf));
+		    sha512_mpint(&ss, key->private_exponent);
+		    SHA512_Final(&ss, digest512);
+		    hashseq++;
+
+		    /*
+		     * Now hash that digest plus the signature
+		     * input.
+		     */
+		    SHA512_Init(&ss);
+		    SHA512_Bytes(&ss, digest512, sizeof(digest512));
+		    sha512_mpint(&ss, input);
+		    SHA512_Final(&ss, digest512);
+
+		    digestused = 0;
+		}
+		byte = digest512[digestused++];
+	    }
+	    v = byte & 1;
+	    byte >>= 1;
+	    bitsleft--;
+	    bignum_set_bit(random, bits, v);
+	}
+
+	/*
+	 * Now check that this number is strictly greater than
+	 * zero, and strictly less than modulus.
+	 */
+	if (bignum_cmp(random, Zero) <= 0 ||
+	    bignum_cmp(random, key->modulus) >= 0) {
+	    freebn(random);
+	    continue;
+	} else {
+	    break;
+	}
+    }
+
+    /*
+     * RSA blinding relies on the fact that (xy)^d mod n is equal
+     * to (x^d mod n) * (y^d mod n) mod n. We invent a random pair
+     * y and y^d; then we multiply x by y, raise to the power d mod
+     * n as usual, and divide by y^d to recover x^d. Thus an
+     * attacker can't correlate the timing of the modpow with the
+     * input, because they don't know anything about the number
+     * that was input to the actual modpow.
+     * 
+     * The clever bit is that we don't have to do a huge modpow to
+     * get y and y^d; we will use the number we just invented as
+     * _y^d_, and use the _public_ exponent to compute (y^d)^e = y
+     * from it, which is much faster to do.
+     */
+    random_encrypted = modpow(random, key->exponent, key->modulus);
+    random_inverse = modinv(random, key->modulus);
+    input_blinded = modmul(input, random_encrypted, key->modulus);
+    ret_blinded = modpow(input_blinded, key->private_exponent, key->modulus);
+    ret = modmul(ret_blinded, random_inverse, key->modulus);
+
+    freebn(ret_blinded);
+    freebn(input_blinded);
+    freebn(random_inverse);
+    freebn(random_encrypted);
+    freebn(random);
+
+    return ret;
+}
+
+Bignum rsadecrypt(Bignum input, struct RSAKey *key)
+{
+    return rsa_privkey_op(input, key);
+}
+
+int rsastr_len(struct RSAKey *key)
+{
+    Bignum md, ex;
+    int mdlen, exlen;
+
+    md = key->modulus;
+    ex = key->exponent;
+    mdlen = (bignum_bitcount(md) + 15) / 16;
+    exlen = (bignum_bitcount(ex) + 15) / 16;
+    return 4 * (mdlen + exlen) + 20;
+}
+
+void rsastr_fmt(char *str, struct RSAKey *key)
+{
+    Bignum md, ex;
+    int len = 0, i, nibbles;
+    static const char hex[] = "0123456789abcdef";
+
+    md = key->modulus;
+    ex = key->exponent;
+
+    len += sprintf(str + len, "0x");
+
+    nibbles = (3 + bignum_bitcount(ex)) / 4;
+    if (nibbles < 1)
+	nibbles = 1;
+    for (i = nibbles; i--;)
+	str[len++] = hex[(bignum_byte(ex, i / 2) >> (4 * (i % 2))) & 0xF];
+
+    len += sprintf(str + len, ",0x");
+
+    nibbles = (3 + bignum_bitcount(md)) / 4;
+    if (nibbles < 1)
+	nibbles = 1;
+    for (i = nibbles; i--;)
+	str[len++] = hex[(bignum_byte(md, i / 2) >> (4 * (i % 2))) & 0xF];
+
+    str[len] = '\0';
+}
+
+/*
+ * Generate a fingerprint string for the key. Compatible with the
+ * OpenSSH fingerprint code.
+ */
+void rsa_fingerprint(char *str, int len, struct RSAKey *key)
+{
+    struct MD5Context md5c;
+    unsigned char digest[16];
+    char buffer[16 * 3 + 40];
+    int numlen, slen, i;
+
+    MD5Init(&md5c);
+    numlen = ssh1_bignum_length(key->modulus) - 2;
+    for (i = numlen; i--;) {
+	unsigned char c = bignum_byte(key->modulus, i);
+	MD5Update(&md5c, &c, 1);
+    }
+    numlen = ssh1_bignum_length(key->exponent) - 2;
+    for (i = numlen; i--;) {
+	unsigned char c = bignum_byte(key->exponent, i);
+	MD5Update(&md5c, &c, 1);
+    }
+    MD5Final(digest, &md5c);
+
+    sprintf(buffer, "%d ", bignum_bitcount(key->modulus));
+    for (i = 0; i < 16; i++)
+	sprintf(buffer + strlen(buffer), "%s%02x", i ? ":" : "",
+		digest[i]);
+    strncpy(str, buffer, len);
+    str[len - 1] = '\0';
+    slen = strlen(str);
+    if (key->comment && slen < len - 1) {
+	str[slen] = ' ';
+	strncpy(str + slen + 1, key->comment, len - slen - 1);
+	str[len - 1] = '\0';
+    }
+}
+
+/*
+ * Verify that the public data in an RSA key matches the private
+ * data. We also check the private data itself: we ensure that p >
+ * q and that iqmp really is the inverse of q mod p.
+ */
+int rsa_verify(struct RSAKey *key)
+{
+    Bignum n, ed, pm1, qm1;
+    int cmp;
+
+    /* n must equal pq. */
+    n = bigmul(key->p, key->q);
+    cmp = bignum_cmp(n, key->modulus);
+    freebn(n);
+    if (cmp != 0)
+	return 0;
+
+    /* e * d must be congruent to 1, modulo (p-1) and modulo (q-1). */
+    pm1 = copybn(key->p);
+    decbn(pm1);
+    ed = modmul(key->exponent, key->private_exponent, pm1);
+    cmp = bignum_cmp(ed, One);
+    sfree(ed);
+    if (cmp != 0)
+	return 0;
+
+    qm1 = copybn(key->q);
+    decbn(qm1);
+    ed = modmul(key->exponent, key->private_exponent, qm1);
+    cmp = bignum_cmp(ed, One);
+    sfree(ed);
+    if (cmp != 0)
+	return 0;
+
+    /*
+     * Ensure p > q.
+     *
+     * I have seen key blobs in the wild which were generated with
+     * p < q, so instead of rejecting the key in this case we
+     * should instead flip them round into the canonical order of
+     * p > q. This also involves regenerating iqmp.
+     */
+    if (bignum_cmp(key->p, key->q) <= 0) {
+	Bignum tmp = key->p;
+	key->p = key->q;
+	key->q = tmp;
+
+	freebn(key->iqmp);
+	key->iqmp = modinv(key->q, key->p);
+    }
+
+    /*
+     * Ensure iqmp * q is congruent to 1, modulo p.
+     */
+    n = modmul(key->iqmp, key->q, key->p);
+    cmp = bignum_cmp(n, One);
+    sfree(n);
+    if (cmp != 0)
+	return 0;
+
+    return 1;
+}
+
+/* Public key blob as used by Pageant: exponent before modulus. */
+unsigned char *rsa_public_blob(struct RSAKey *key, int *len)
+{
+    int length, pos;
+    unsigned char *ret;
+
+    length = (ssh1_bignum_length(key->modulus) +
+	      ssh1_bignum_length(key->exponent) + 4);
+    ret = snewn(length, unsigned char);
+
+    PUT_32BIT(ret, bignum_bitcount(key->modulus));
+    pos = 4;
+    pos += ssh1_write_bignum(ret + pos, key->exponent);
+    pos += ssh1_write_bignum(ret + pos, key->modulus);
+
+    *len = length;
+    return ret;
+}
+
+/* Given a public blob, determine its length. */
+int rsa_public_blob_len(void *data, int maxlen)
+{
+    unsigned char *p = (unsigned char *)data;
+    int n;
+
+    if (maxlen < 4)
+	return -1;
+    p += 4;			       /* length word */
+    maxlen -= 4;
+
+    n = ssh1_read_bignum(p, maxlen, NULL);    /* exponent */
+    if (n < 0)
+	return -1;
+    p += n;
+
+    n = ssh1_read_bignum(p, maxlen, NULL);    /* modulus */
+    if (n < 0)
+	return -1;
+    p += n;
+
+    return p - (unsigned char *)data;
+}
+
+void freersakey(struct RSAKey *key)
+{
+    if (key->modulus)
+	freebn(key->modulus);
+    if (key->exponent)
+	freebn(key->exponent);
+    if (key->private_exponent)
+	freebn(key->private_exponent);
+    if (key->p)
+	freebn(key->p);
+    if (key->q)
+	freebn(key->q);
+    if (key->iqmp)
+	freebn(key->iqmp);
+    if (key->comment)
+	sfree(key->comment);
+}
+
+/* ----------------------------------------------------------------------
+ * Implementation of the ssh-rsa signing key type. 
+ */
+
+static void getstring(char **data, int *datalen, char **p, int *length)
+{
+    *p = NULL;
+    if (*datalen < 4)
+	return;
+    *length = GET_32BIT(*data);
+    *datalen -= 4;
+    *data += 4;
+    if (*datalen < *length)
+	return;
+    *p = *data;
+    *data += *length;
+    *datalen -= *length;
+}
+static Bignum getmp(char **data, int *datalen)
+{
+    char *p;
+    int length;
+    Bignum b;
+
+    getstring(data, datalen, &p, &length);
+    if (!p)
+	return NULL;
+    b = bignum_from_bytes((unsigned char *)p, length);
+    return b;
+}
+
+static void *rsa2_newkey(char *data, int len)
+{
+    char *p;
+    int slen;
+    struct RSAKey *rsa;
+
+    rsa = snew(struct RSAKey);
+    if (!rsa)
+	return NULL;
+    getstring(&data, &len, &p, &slen);
+
+    if (!p || slen != 7 || memcmp(p, "ssh-rsa", 7)) {
+	sfree(rsa);
+	return NULL;
+    }
+    rsa->exponent = getmp(&data, &len);
+    rsa->modulus = getmp(&data, &len);
+    rsa->private_exponent = NULL;
+    rsa->p = rsa->q = rsa->iqmp = NULL;
+    rsa->comment = NULL;
+
+    return rsa;
+}
+
+static void rsa2_freekey(void *key)
+{
+    struct RSAKey *rsa = (struct RSAKey *) key;
+    freersakey(rsa);
+    sfree(rsa);
+}
+
+static char *rsa2_fmtkey(void *key)
+{
+    struct RSAKey *rsa = (struct RSAKey *) key;
+    char *p;
+    int len;
+
+    len = rsastr_len(rsa);
+    p = snewn(len, char);
+    rsastr_fmt(p, rsa);
+    return p;
+}
+
+static unsigned char *rsa2_public_blob(void *key, int *len)
+{
+    struct RSAKey *rsa = (struct RSAKey *) key;
+    int elen, mlen, bloblen;
+    int i;
+    unsigned char *blob, *p;
+
+    elen = (bignum_bitcount(rsa->exponent) + 8) / 8;
+    mlen = (bignum_bitcount(rsa->modulus) + 8) / 8;
+
+    /*
+     * string "ssh-rsa", mpint exp, mpint mod. Total 19+elen+mlen.
+     * (three length fields, 12+7=19).
+     */
+    bloblen = 19 + elen + mlen;
+    blob = snewn(bloblen, unsigned char);
+    p = blob;
+    PUT_32BIT(p, 7);
+    p += 4;
+    memcpy(p, "ssh-rsa", 7);
+    p += 7;
+    PUT_32BIT(p, elen);
+    p += 4;
+    for (i = elen; i--;)
+	*p++ = bignum_byte(rsa->exponent, i);
+    PUT_32BIT(p, mlen);
+    p += 4;
+    for (i = mlen; i--;)
+	*p++ = bignum_byte(rsa->modulus, i);
+    assert(p == blob + bloblen);
+    *len = bloblen;
+    return blob;
+}
+
+static unsigned char *rsa2_private_blob(void *key, int *len)
+{
+    struct RSAKey *rsa = (struct RSAKey *) key;
+    int dlen, plen, qlen, ulen, bloblen;
+    int i;
+    unsigned char *blob, *p;
+
+    dlen = (bignum_bitcount(rsa->private_exponent) + 8) / 8;
+    plen = (bignum_bitcount(rsa->p) + 8) / 8;
+    qlen = (bignum_bitcount(rsa->q) + 8) / 8;
+    ulen = (bignum_bitcount(rsa->iqmp) + 8) / 8;
+
+    /*
+     * mpint private_exp, mpint p, mpint q, mpint iqmp. Total 16 +
+     * sum of lengths.
+     */
+    bloblen = 16 + dlen + plen + qlen + ulen;
+    blob = snewn(bloblen, unsigned char);
+    p = blob;
+    PUT_32BIT(p, dlen);
+    p += 4;
+    for (i = dlen; i--;)
+	*p++ = bignum_byte(rsa->private_exponent, i);
+    PUT_32BIT(p, plen);
+    p += 4;
+    for (i = plen; i--;)
+	*p++ = bignum_byte(rsa->p, i);
+    PUT_32BIT(p, qlen);
+    p += 4;
+    for (i = qlen; i--;)
+	*p++ = bignum_byte(rsa->q, i);
+    PUT_32BIT(p, ulen);
+    p += 4;
+    for (i = ulen; i--;)
+	*p++ = bignum_byte(rsa->iqmp, i);
+    assert(p == blob + bloblen);
+    *len = bloblen;
+    return blob;
+}
+
+static void *rsa2_createkey(unsigned char *pub_blob, int pub_len,
+			    unsigned char *priv_blob, int priv_len)
+{
+    struct RSAKey *rsa;
+    char *pb = (char *) priv_blob;
+
+    rsa = rsa2_newkey((char *) pub_blob, pub_len);
+    rsa->private_exponent = getmp(&pb, &priv_len);
+    rsa->p = getmp(&pb, &priv_len);
+    rsa->q = getmp(&pb, &priv_len);
+    rsa->iqmp = getmp(&pb, &priv_len);
+
+    if (!rsa_verify(rsa)) {
+	rsa2_freekey(rsa);
+	return NULL;
+    }
+
+    return rsa;
+}
+
+static void *rsa2_openssh_createkey(unsigned char **blob, int *len)
+{
+    char **b = (char **) blob;
+    struct RSAKey *rsa;
+
+    rsa = snew(struct RSAKey);
+    if (!rsa)
+	return NULL;
+    rsa->comment = NULL;
+
+    rsa->modulus = getmp(b, len);
+    rsa->exponent = getmp(b, len);
+    rsa->private_exponent = getmp(b, len);
+    rsa->iqmp = getmp(b, len);
+    rsa->p = getmp(b, len);
+    rsa->q = getmp(b, len);
+
+    if (!rsa->modulus || !rsa->exponent || !rsa->private_exponent ||
+	!rsa->iqmp || !rsa->p || !rsa->q) {
+	sfree(rsa->modulus);
+	sfree(rsa->exponent);
+	sfree(rsa->private_exponent);
+	sfree(rsa->iqmp);
+	sfree(rsa->p);
+	sfree(rsa->q);
+	sfree(rsa);
+	return NULL;
+    }
+
+    return rsa;
+}
+
+static int rsa2_openssh_fmtkey(void *key, unsigned char *blob, int len)
+{
+    struct RSAKey *rsa = (struct RSAKey *) key;
+    int bloblen, i;
+
+    bloblen =
+	ssh2_bignum_length(rsa->modulus) +
+	ssh2_bignum_length(rsa->exponent) +
+	ssh2_bignum_length(rsa->private_exponent) +
+	ssh2_bignum_length(rsa->iqmp) +
+	ssh2_bignum_length(rsa->p) + ssh2_bignum_length(rsa->q);
+
+    if (bloblen > len)
+	return bloblen;
+
+    bloblen = 0;
+#define ENC(x) \
+    PUT_32BIT(blob+bloblen, ssh2_bignum_length((x))-4); bloblen += 4; \
+    for (i = ssh2_bignum_length((x))-4; i-- ;) blob[bloblen++]=bignum_byte((x),i);
+    ENC(rsa->modulus);
+    ENC(rsa->exponent);
+    ENC(rsa->private_exponent);
+    ENC(rsa->iqmp);
+    ENC(rsa->p);
+    ENC(rsa->q);
+
+    return bloblen;
+}
+
+static int rsa2_pubkey_bits(void *blob, int len)
+{
+    struct RSAKey *rsa;
+    int ret;
+
+    rsa = rsa2_newkey((char *) blob, len);
+    ret = bignum_bitcount(rsa->modulus);
+    rsa2_freekey(rsa);
+
+    return ret;
+}
+
+static char *rsa2_fingerprint(void *key)
+{
+    struct RSAKey *rsa = (struct RSAKey *) key;
+    struct MD5Context md5c;
+    unsigned char digest[16], lenbuf[4];
+    char buffer[16 * 3 + 40];
+    char *ret;
+    int numlen, i;
+
+    MD5Init(&md5c);
+    MD5Update(&md5c, (unsigned char *)"\0\0\0\7ssh-rsa", 11);
+
+#define ADD_BIGNUM(bignum) \
+    numlen = (bignum_bitcount(bignum)+8)/8; \
+    PUT_32BIT(lenbuf, numlen); MD5Update(&md5c, lenbuf, 4); \
+    for (i = numlen; i-- ;) { \
+        unsigned char c = bignum_byte(bignum, i); \
+        MD5Update(&md5c, &c, 1); \
+    }
+    ADD_BIGNUM(rsa->exponent);
+    ADD_BIGNUM(rsa->modulus);
+#undef ADD_BIGNUM
+
+    MD5Final(digest, &md5c);
+
+    sprintf(buffer, "ssh-rsa %d ", bignum_bitcount(rsa->modulus));
+    for (i = 0; i < 16; i++)
+	sprintf(buffer + strlen(buffer), "%s%02x", i ? ":" : "",
+		digest[i]);
+    ret = snewn(strlen(buffer) + 1, char);
+    if (ret)
+	strcpy(ret, buffer);
+    return ret;
+}
+
+/*
+ * This is the magic ASN.1/DER prefix that goes in the decoded
+ * signature, between the string of FFs and the actual SHA hash
+ * value. The meaning of it is:
+ * 
+ * 00 -- this marks the end of the FFs; not part of the ASN.1 bit itself
+ * 
+ * 30 21 -- a constructed SEQUENCE of length 0x21
+ *    30 09 -- a constructed sub-SEQUENCE of length 9
+ *       06 05 -- an object identifier, length 5
+ *          2B 0E 03 02 1A -- object id { 1 3 14 3 2 26 }
+ *                            (the 1,3 comes from 0x2B = 43 = 40*1+3)
+ *       05 00 -- NULL
+ *    04 14 -- a primitive OCTET STRING of length 0x14
+ *       [0x14 bytes of hash data follows]
+ * 
+ * The object id in the middle there is listed as `id-sha1' in
+ * ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-1/pkcs-1v2-1d2.asn (the
+ * ASN module for PKCS #1) and its expanded form is as follows:
+ * 
+ * id-sha1                OBJECT IDENTIFIER ::= {
+ *    iso(1) identified-organization(3) oiw(14) secsig(3)
+ *    algorithms(2) 26 }
+ */
+static const unsigned char asn1_weird_stuff[] = {
+    0x00, 0x30, 0x21, 0x30, 0x09, 0x06, 0x05, 0x2B,
+    0x0E, 0x03, 0x02, 0x1A, 0x05, 0x00, 0x04, 0x14,
+};
+
+#define ASN1_LEN ( (int) sizeof(asn1_weird_stuff) )
+
+static int rsa2_verifysig(void *key, char *sig, int siglen,
+			  char *data, int datalen)
+{
+    struct RSAKey *rsa = (struct RSAKey *) key;
+    Bignum in, out;
+    char *p;
+    int slen;
+    int bytes, i, j, ret;
+    unsigned char hash[20];
+
+    getstring(&sig, &siglen, &p, &slen);
+    if (!p || slen != 7 || memcmp(p, "ssh-rsa", 7)) {
+	return 0;
+    }
+    in = getmp(&sig, &siglen);
+    out = modpow(in, rsa->exponent, rsa->modulus);
+    freebn(in);
+
+    ret = 1;
+
+    bytes = (bignum_bitcount(rsa->modulus)+7) / 8;
+    /* Top (partial) byte should be zero. */
+    if (bignum_byte(out, bytes - 1) != 0)
+	ret = 0;
+    /* First whole byte should be 1. */
+    if (bignum_byte(out, bytes - 2) != 1)
+	ret = 0;
+    /* Most of the rest should be FF. */
+    for (i = bytes - 3; i >= 20 + ASN1_LEN; i--) {
+	if (bignum_byte(out, i) != 0xFF)
+	    ret = 0;
+    }
+    /* Then we expect to see the asn1_weird_stuff. */
+    for (i = 20 + ASN1_LEN - 1, j = 0; i >= 20; i--, j++) {
+	if (bignum_byte(out, i) != asn1_weird_stuff[j])
+	    ret = 0;
+    }
+    /* Finally, we expect to see the SHA-1 hash of the signed data. */
+    SHA_Simple(data, datalen, hash);
+    for (i = 19, j = 0; i >= 0; i--, j++) {
+	if (bignum_byte(out, i) != hash[j])
+	    ret = 0;
+    }
+    freebn(out);
+
+    return ret;
+}
+
+static unsigned char *rsa2_sign(void *key, char *data, int datalen,
+				int *siglen)
+{
+    struct RSAKey *rsa = (struct RSAKey *) key;
+    unsigned char *bytes;
+    int nbytes;
+    unsigned char hash[20];
+    Bignum in, out;
+    int i, j;
+
+    SHA_Simple(data, datalen, hash);
+
+    nbytes = (bignum_bitcount(rsa->modulus) - 1) / 8;
+    assert(1 <= nbytes - 20 - ASN1_LEN);
+    bytes = snewn(nbytes, unsigned char);
+
+    bytes[0] = 1;
+    for (i = 1; i < nbytes - 20 - ASN1_LEN; i++)
+	bytes[i] = 0xFF;
+    for (i = nbytes - 20 - ASN1_LEN, j = 0; i < nbytes - 20; i++, j++)
+	bytes[i] = asn1_weird_stuff[j];
+    for (i = nbytes - 20, j = 0; i < nbytes; i++, j++)
+	bytes[i] = hash[j];
+
+    in = bignum_from_bytes(bytes, nbytes);
+    sfree(bytes);
+
+    out = rsa_privkey_op(in, rsa);
+    freebn(in);
+
+    nbytes = (bignum_bitcount(out) + 7) / 8;
+    bytes = snewn(4 + 7 + 4 + nbytes, unsigned char);
+    PUT_32BIT(bytes, 7);
+    memcpy(bytes + 4, "ssh-rsa", 7);
+    PUT_32BIT(bytes + 4 + 7, nbytes);
+    for (i = 0; i < nbytes; i++)
+	bytes[4 + 7 + 4 + i] = bignum_byte(out, nbytes - 1 - i);
+    freebn(out);
+
+    *siglen = 4 + 7 + 4 + nbytes;
+    return bytes;
+}
+
+const struct ssh_signkey ssh_rsa = {
+    rsa2_newkey,
+    rsa2_freekey,
+    rsa2_fmtkey,
+    rsa2_public_blob,
+    rsa2_private_blob,
+    rsa2_createkey,
+    rsa2_openssh_createkey,
+    rsa2_openssh_fmtkey,
+    rsa2_pubkey_bits,
+    rsa2_fingerprint,
+    rsa2_verifysig,
+    rsa2_sign,
+    "ssh-rsa",
+    "rsa2"
+};
+
+void *ssh_rsakex_newkey(char *data, int len)
+{
+    return rsa2_newkey(data, len);
+}
+
+void ssh_rsakex_freekey(void *key)
+{
+    rsa2_freekey(key);
+}
+
+int ssh_rsakex_klen(void *key)
+{
+    struct RSAKey *rsa = (struct RSAKey *) key;
+
+    return bignum_bitcount(rsa->modulus);
+}
+
+static void oaep_mask(const struct ssh_hash *h, void *seed, int seedlen,
+		      void *vdata, int datalen)
+{
+    unsigned char *data = (unsigned char *)vdata;
+    unsigned count = 0;
+
+    while (datalen > 0) {
+        int i, max = (datalen > h->hlen ? h->hlen : datalen);
+        void *s;
+        unsigned char counter[4], hash[SSH2_KEX_MAX_HASH_LEN];
+
+	assert(h->hlen <= SSH2_KEX_MAX_HASH_LEN);
+        PUT_32BIT(counter, count);
+        s = h->init();
+        h->bytes(s, seed, seedlen);
+        h->bytes(s, counter, 4);
+        h->final(s, hash);
+        count++;
+
+        for (i = 0; i < max; i++)
+            data[i] ^= hash[i];
+
+        data += max;
+        datalen -= max;
+    }
+}
+
+void ssh_rsakex_encrypt(const struct ssh_hash *h, unsigned char *in, int inlen,
+                        unsigned char *out, int outlen,
+                        void *key)
+{
+    Bignum b1, b2;
+    struct RSAKey *rsa = (struct RSAKey *) key;
+    int k, i;
+    char *p;
+    const int HLEN = h->hlen;
+
+    /*
+     * Here we encrypt using RSAES-OAEP. Essentially this means:
+     * 
+     *  - we have a SHA-based `mask generation function' which
+     *    creates a pseudo-random stream of mask data
+     *    deterministically from an input chunk of data.
+     * 
+     *  - we have a random chunk of data called a seed.
+     * 
+     *  - we use the seed to generate a mask which we XOR with our
+     *    plaintext.
+     * 
+     *  - then we use _the masked plaintext_ to generate a mask
+     *    which we XOR with the seed.
+     * 
+     *  - then we concatenate the masked seed and the masked
+     *    plaintext, and RSA-encrypt that lot.
+     * 
+     * The result is that the data input to the encryption function
+     * is random-looking and (hopefully) contains no exploitable
+     * structure such as PKCS1-v1_5 does.
+     * 
+     * For a precise specification, see RFC 3447, section 7.1.1.
+     * Some of the variable names below are derived from that, so
+     * it'd probably help to read it anyway.
+     */
+
+    /* k denotes the length in octets of the RSA modulus. */
+    k = (7 + bignum_bitcount(rsa->modulus)) / 8;
+
+    /* The length of the input data must be at most k - 2hLen - 2. */
+    assert(inlen > 0 && inlen <= k - 2*HLEN - 2);
+
+    /* The length of the output data wants to be precisely k. */
+    assert(outlen == k);
+
+    /*
+     * Now perform EME-OAEP encoding. First set up all the unmasked
+     * output data.
+     */
+    /* Leading byte zero. */
+    out[0] = 0;
+    /* At position 1, the seed: HLEN bytes of random data. */
+    for (i = 0; i < HLEN; i++)
+        out[i + 1] = random_byte();
+    /* At position 1+HLEN, the data block DB, consisting of: */
+    /* The hash of the label (we only support an empty label here) */
+    h->final(h->init(), out + HLEN + 1);
+    /* A bunch of zero octets */
+    memset(out + 2*HLEN + 1, 0, outlen - (2*HLEN + 1));
+    /* A single 1 octet, followed by the input message data. */
+    out[outlen - inlen - 1] = 1;
+    memcpy(out + outlen - inlen, in, inlen);
+
+    /*
+     * Now use the seed data to mask the block DB.
+     */
+    oaep_mask(h, out+1, HLEN, out+HLEN+1, outlen-HLEN-1);
+
+    /*
+     * And now use the masked DB to mask the seed itself.
+     */
+    oaep_mask(h, out+HLEN+1, outlen-HLEN-1, out+1, HLEN);
+
+    /*
+     * Now `out' contains precisely the data we want to
+     * RSA-encrypt.
+     */
+    b1 = bignum_from_bytes(out, outlen);
+    b2 = modpow(b1, rsa->exponent, rsa->modulus);
+    p = (char *)out;
+    for (i = outlen; i--;) {
+	*p++ = bignum_byte(b2, i);
+    }
+    freebn(b1);
+    freebn(b2);
+
+    /*
+     * And we're done.
+     */
+}
+
+static const struct ssh_kex ssh_rsa_kex_sha1 = {
+    "rsa1024-sha1", NULL, KEXTYPE_RSA, NULL, NULL, 0, 0, &ssh_sha1
+};
+
+static const struct ssh_kex ssh_rsa_kex_sha256 = {
+    "rsa2048-sha256", NULL, KEXTYPE_RSA, NULL, NULL, 0, 0, &ssh_sha256
+};
+
+static const struct ssh_kex *const rsa_kex_list[] = {
+    &ssh_rsa_kex_sha256,
+    &ssh_rsa_kex_sha1
+};
+
+const struct ssh_kexes ssh_rsa_kex = {
+    sizeof(rsa_kex_list) / sizeof(*rsa_kex_list),
+    rsa_kex_list
+};
diff --git a/tools/plink/sshsh256.c b/tools/plink/sshsh256.c
new file mode 100644
index 000000000..538982a89
--- /dev/null
+++ b/tools/plink/sshsh256.c
@@ -0,0 +1,269 @@
+/*
+ * SHA-256 algorithm as described at
+ * 
+ *   http://csrc.nist.gov/cryptval/shs.html
+ */
+
+#include "ssh.h"
+
+/* ----------------------------------------------------------------------
+ * Core SHA256 algorithm: processes 16-word blocks into a message digest.
+ */
+
+#define ror(x,y) ( ((x) << (32-y)) | (((uint32)(x)) >> (y)) )
+#define shr(x,y) ( (((uint32)(x)) >> (y)) )
+#define Ch(x,y,z) ( ((x) & (y)) ^ (~(x) & (z)) )
+#define Maj(x,y,z) ( ((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)) )
+#define bigsigma0(x) ( ror((x),2) ^ ror((x),13) ^ ror((x),22) )
+#define bigsigma1(x) ( ror((x),6) ^ ror((x),11) ^ ror((x),25) )
+#define smallsigma0(x) ( ror((x),7) ^ ror((x),18) ^ shr((x),3) )
+#define smallsigma1(x) ( ror((x),17) ^ ror((x),19) ^ shr((x),10) )
+
+void SHA256_Core_Init(SHA256_State *s) {
+    s->h[0] = 0x6a09e667;
+    s->h[1] = 0xbb67ae85;
+    s->h[2] = 0x3c6ef372;
+    s->h[3] = 0xa54ff53a;
+    s->h[4] = 0x510e527f;
+    s->h[5] = 0x9b05688c;
+    s->h[6] = 0x1f83d9ab;
+    s->h[7] = 0x5be0cd19;
+}
+
+void SHA256_Block(SHA256_State *s, uint32 *block) {
+    uint32 w[80];
+    uint32 a,b,c,d,e,f,g,h;
+    static const int k[] = {
+        0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
+        0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
+        0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
+        0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
+        0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
+        0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
+        0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
+        0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
+        0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
+        0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
+        0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
+        0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
+        0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
+        0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
+        0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
+        0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2,
+    };
+
+    int t;
+
+    for (t = 0; t < 16; t++)
+        w[t] = block[t];
+
+    for (t = 16; t < 64; t++)
+	w[t] = smallsigma1(w[t-2]) + w[t-7] + smallsigma0(w[t-15]) + w[t-16];
+
+    a = s->h[0]; b = s->h[1]; c = s->h[2]; d = s->h[3];
+    e = s->h[4]; f = s->h[5]; g = s->h[6]; h = s->h[7];
+
+    for (t = 0; t < 64; t+=8) {
+        uint32 t1, t2;
+
+#define ROUND(j,a,b,c,d,e,f,g,h) \
+	t1 = h + bigsigma1(e) + Ch(e,f,g) + k[j] + w[j]; \
+	t2 = bigsigma0(a) + Maj(a,b,c); \
+        d = d + t1; h = t1 + t2;
+
+	ROUND(t+0, a,b,c,d,e,f,g,h);
+	ROUND(t+1, h,a,b,c,d,e,f,g);
+	ROUND(t+2, g,h,a,b,c,d,e,f);
+	ROUND(t+3, f,g,h,a,b,c,d,e);
+	ROUND(t+4, e,f,g,h,a,b,c,d);
+	ROUND(t+5, d,e,f,g,h,a,b,c);
+	ROUND(t+6, c,d,e,f,g,h,a,b);
+	ROUND(t+7, b,c,d,e,f,g,h,a);
+    }
+
+    s->h[0] += a; s->h[1] += b; s->h[2] += c; s->h[3] += d;
+    s->h[4] += e; s->h[5] += f; s->h[6] += g; s->h[7] += h;
+}
+
+/* ----------------------------------------------------------------------
+ * Outer SHA256 algorithm: take an arbitrary length byte string,
+ * convert it into 16-word blocks with the prescribed padding at
+ * the end, and pass those blocks to the core SHA256 algorithm.
+ */
+
+#define BLKSIZE 64
+
+void SHA256_Init(SHA256_State *s) {
+    SHA256_Core_Init(s);
+    s->blkused = 0;
+    s->lenhi = s->lenlo = 0;
+}
+
+void SHA256_Bytes(SHA256_State *s, const void *p, int len) {
+    unsigned char *q = (unsigned char *)p;
+    uint32 wordblock[16];
+    uint32 lenw = len;
+    int i;
+
+    /*
+     * Update the length field.
+     */
+    s->lenlo += lenw;
+    s->lenhi += (s->lenlo < lenw);
+
+    if (s->blkused && s->blkused+len < BLKSIZE) {
+        /*
+         * Trivial case: just add to the block.
+         */
+        memcpy(s->block + s->blkused, q, len);
+        s->blkused += len;
+    } else {
+        /*
+         * We must complete and process at least one block.
+         */
+        while (s->blkused + len >= BLKSIZE) {
+            memcpy(s->block + s->blkused, q, BLKSIZE - s->blkused);
+            q += BLKSIZE - s->blkused;
+            len -= BLKSIZE - s->blkused;
+            /* Now process the block. Gather bytes big-endian into words */
+            for (i = 0; i < 16; i++) {
+                wordblock[i] =
+                    ( ((uint32)s->block[i*4+0]) << 24 ) |
+                    ( ((uint32)s->block[i*4+1]) << 16 ) |
+                    ( ((uint32)s->block[i*4+2]) <<  8 ) |
+                    ( ((uint32)s->block[i*4+3]) <<  0 );
+            }
+            SHA256_Block(s, wordblock);
+            s->blkused = 0;
+        }
+        memcpy(s->block, q, len);
+        s->blkused = len;
+    }
+}
+
+void SHA256_Final(SHA256_State *s, unsigned char *digest) {
+    int i;
+    int pad;
+    unsigned char c[64];
+    uint32 lenhi, lenlo;
+
+    if (s->blkused >= 56)
+        pad = 56 + 64 - s->blkused;
+    else
+        pad = 56 - s->blkused;
+
+    lenhi = (s->lenhi << 3) | (s->lenlo >> (32-3));
+    lenlo = (s->lenlo << 3);
+
+    memset(c, 0, pad);
+    c[0] = 0x80;
+    SHA256_Bytes(s, &c, pad);
+
+    c[0] = (lenhi >> 24) & 0xFF;
+    c[1] = (lenhi >> 16) & 0xFF;
+    c[2] = (lenhi >>  8) & 0xFF;
+    c[3] = (lenhi >>  0) & 0xFF;
+    c[4] = (lenlo >> 24) & 0xFF;
+    c[5] = (lenlo >> 16) & 0xFF;
+    c[6] = (lenlo >>  8) & 0xFF;
+    c[7] = (lenlo >>  0) & 0xFF;
+
+    SHA256_Bytes(s, &c, 8);
+
+    for (i = 0; i < 8; i++) {
+	digest[i*4+0] = (s->h[i] >> 24) & 0xFF;
+	digest[i*4+1] = (s->h[i] >> 16) & 0xFF;
+	digest[i*4+2] = (s->h[i] >>  8) & 0xFF;
+	digest[i*4+3] = (s->h[i] >>  0) & 0xFF;
+    }
+}
+
+void SHA256_Simple(const void *p, int len, unsigned char *output) {
+    SHA256_State s;
+
+    SHA256_Init(&s);
+    SHA256_Bytes(&s, p, len);
+    SHA256_Final(&s, output);
+}
+
+/*
+ * Thin abstraction for things where hashes are pluggable.
+ */
+
+static void *sha256_init(void)
+{
+    SHA256_State *s;
+
+    s = snew(SHA256_State);
+    SHA256_Init(s);
+    return s;
+}
+
+static void sha256_bytes(void *handle, void *p, int len)
+{
+    SHA256_State *s = handle;
+
+    SHA256_Bytes(s, p, len);
+}
+
+static void sha256_final(void *handle, unsigned char *output)
+{
+    SHA256_State *s = handle;
+
+    SHA256_Final(s, output);
+    sfree(s);
+}
+
+const struct ssh_hash ssh_sha256 = {
+    sha256_init, sha256_bytes, sha256_final, 32, "SHA-256"
+};
+
+#ifdef TEST
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+int main(void) {
+    unsigned char digest[32];
+    int i, j, errors;
+
+    struct {
+	const char *teststring;
+	unsigned char digest[32];
+    } tests[] = {
+	{ "abc", {
+	    0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea,
+	    0x41, 0x41, 0x40, 0xde, 0x5d, 0xae, 0x22, 0x23,
+	    0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c,
+	    0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad,
+	} },
+	{ "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", {
+	    0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8,
+	    0xe5, 0xc0, 0x26, 0x93, 0x0c, 0x3e, 0x60, 0x39,
+	    0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff, 0x21, 0x67,
+	    0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1,
+	} },
+    };
+
+    errors = 0;
+
+    for (i = 0; i < sizeof(tests) / sizeof(*tests); i++) {
+	SHA256_Simple(tests[i].teststring,
+		      strlen(tests[i].teststring), digest);
+	for (j = 0; j < 32; j++) {
+	    if (digest[j] != tests[i].digest[j]) {
+		fprintf(stderr,
+			"\"%s\" digest byte %d should be 0x%02x, is 0x%02x\n",
+			tests[i].teststring, j, tests[i].digest[j], digest[j]);
+		errors++;
+	    }
+	}
+    }
+
+    printf("%d errors\n", errors);
+
+    return 0;
+}
+
+#endif
diff --git a/tools/plink/sshsh512.c b/tools/plink/sshsh512.c
new file mode 100644
index 000000000..c025ffd17
--- /dev/null
+++ b/tools/plink/sshsh512.c
@@ -0,0 +1,358 @@
+/*
+ * SHA-512 algorithm as described at
+ * 
+ *   http://csrc.nist.gov/cryptval/shs.html
+ */
+
+#include "ssh.h"
+
+#define BLKSIZE 128
+
+/*
+ * Arithmetic implementations. Note that AND, XOR and NOT can
+ * overlap destination with one source, but the others can't.
+ */
+#define add(r,x,y) ( r.lo = y.lo + x.lo, \
+		     r.hi = y.hi + x.hi + (r.lo < y.lo) )
+#define rorB(r,x,y) ( r.lo = (x.hi >> ((y)-32)) | (x.lo << (64-(y))), \
+		      r.hi = (x.lo >> ((y)-32)) | (x.hi << (64-(y))) )
+#define rorL(r,x,y) ( r.lo = (x.lo >> (y)) | (x.hi << (32-(y))), \
+		      r.hi = (x.hi >> (y)) | (x.lo << (32-(y))) )
+#define shrB(r,x,y) ( r.lo = x.hi >> ((y)-32), r.hi = 0 )
+#define shrL(r,x,y) ( r.lo = (x.lo >> (y)) | (x.hi << (32-(y))), \
+		      r.hi = x.hi >> (y) )
+#define and(r,x,y) ( r.lo = x.lo & y.lo, r.hi = x.hi & y.hi )
+#define xor(r,x,y) ( r.lo = x.lo ^ y.lo, r.hi = x.hi ^ y.hi )
+#define not(r,x) ( r.lo = ~x.lo, r.hi = ~x.hi )
+#define INIT(h,l) { h, l }
+#define BUILD(r,h,l) ( r.hi = h, r.lo = l )
+#define EXTRACT(h,l,r) ( h = r.hi, l = r.lo )
+
+/* ----------------------------------------------------------------------
+ * Core SHA512 algorithm: processes 16-doubleword blocks into a
+ * message digest.
+ */
+
+#define Ch(r,t,x,y,z) ( not(t,x), and(r,t,z), and(t,x,y), xor(r,r,t) )
+#define Maj(r,t,x,y,z) ( and(r,x,y), and(t,x,z), xor(r,r,t), \
+			 and(t,y,z), xor(r,r,t) )
+#define bigsigma0(r,t,x) ( rorL(r,x,28), rorB(t,x,34), xor(r,r,t), \
+			   rorB(t,x,39), xor(r,r,t) )
+#define bigsigma1(r,t,x) ( rorL(r,x,14), rorL(t,x,18), xor(r,r,t), \
+			   rorB(t,x,41), xor(r,r,t) )
+#define smallsigma0(r,t,x) ( rorL(r,x,1), rorL(t,x,8), xor(r,r,t), \
+			     shrL(t,x,7), xor(r,r,t) )
+#define smallsigma1(r,t,x) ( rorL(r,x,19), rorB(t,x,61), xor(r,r,t), \
+			     shrL(t,x,6), xor(r,r,t) )
+
+static void SHA512_Core_Init(SHA512_State *s) {
+    static const uint64 iv[] = {
+	INIT(0x6a09e667, 0xf3bcc908),
+	INIT(0xbb67ae85, 0x84caa73b),
+	INIT(0x3c6ef372, 0xfe94f82b),
+	INIT(0xa54ff53a, 0x5f1d36f1),
+	INIT(0x510e527f, 0xade682d1),
+	INIT(0x9b05688c, 0x2b3e6c1f),
+	INIT(0x1f83d9ab, 0xfb41bd6b),
+	INIT(0x5be0cd19, 0x137e2179),
+    };
+    int i;
+    for (i = 0; i < 8; i++)
+	s->h[i] = iv[i];
+}
+
+static void SHA512_Block(SHA512_State *s, uint64 *block) {
+    uint64 w[80];
+    uint64 a,b,c,d,e,f,g,h;
+    static const uint64 k[] = {
+	INIT(0x428a2f98, 0xd728ae22), INIT(0x71374491, 0x23ef65cd),
+	INIT(0xb5c0fbcf, 0xec4d3b2f), INIT(0xe9b5dba5, 0x8189dbbc),
+	INIT(0x3956c25b, 0xf348b538), INIT(0x59f111f1, 0xb605d019),
+	INIT(0x923f82a4, 0xaf194f9b), INIT(0xab1c5ed5, 0xda6d8118),
+	INIT(0xd807aa98, 0xa3030242), INIT(0x12835b01, 0x45706fbe),
+	INIT(0x243185be, 0x4ee4b28c), INIT(0x550c7dc3, 0xd5ffb4e2),
+	INIT(0x72be5d74, 0xf27b896f), INIT(0x80deb1fe, 0x3b1696b1),
+	INIT(0x9bdc06a7, 0x25c71235), INIT(0xc19bf174, 0xcf692694),
+	INIT(0xe49b69c1, 0x9ef14ad2), INIT(0xefbe4786, 0x384f25e3),
+	INIT(0x0fc19dc6, 0x8b8cd5b5), INIT(0x240ca1cc, 0x77ac9c65),
+	INIT(0x2de92c6f, 0x592b0275), INIT(0x4a7484aa, 0x6ea6e483),
+	INIT(0x5cb0a9dc, 0xbd41fbd4), INIT(0x76f988da, 0x831153b5),
+	INIT(0x983e5152, 0xee66dfab), INIT(0xa831c66d, 0x2db43210),
+	INIT(0xb00327c8, 0x98fb213f), INIT(0xbf597fc7, 0xbeef0ee4),
+	INIT(0xc6e00bf3, 0x3da88fc2), INIT(0xd5a79147, 0x930aa725),
+	INIT(0x06ca6351, 0xe003826f), INIT(0x14292967, 0x0a0e6e70),
+	INIT(0x27b70a85, 0x46d22ffc), INIT(0x2e1b2138, 0x5c26c926),
+	INIT(0x4d2c6dfc, 0x5ac42aed), INIT(0x53380d13, 0x9d95b3df),
+	INIT(0x650a7354, 0x8baf63de), INIT(0x766a0abb, 0x3c77b2a8),
+	INIT(0x81c2c92e, 0x47edaee6), INIT(0x92722c85, 0x1482353b),
+	INIT(0xa2bfe8a1, 0x4cf10364), INIT(0xa81a664b, 0xbc423001),
+	INIT(0xc24b8b70, 0xd0f89791), INIT(0xc76c51a3, 0x0654be30),
+	INIT(0xd192e819, 0xd6ef5218), INIT(0xd6990624, 0x5565a910),
+	INIT(0xf40e3585, 0x5771202a), INIT(0x106aa070, 0x32bbd1b8),
+	INIT(0x19a4c116, 0xb8d2d0c8), INIT(0x1e376c08, 0x5141ab53),
+	INIT(0x2748774c, 0xdf8eeb99), INIT(0x34b0bcb5, 0xe19b48a8),
+	INIT(0x391c0cb3, 0xc5c95a63), INIT(0x4ed8aa4a, 0xe3418acb),
+	INIT(0x5b9cca4f, 0x7763e373), INIT(0x682e6ff3, 0xd6b2b8a3),
+	INIT(0x748f82ee, 0x5defb2fc), INIT(0x78a5636f, 0x43172f60),
+	INIT(0x84c87814, 0xa1f0ab72), INIT(0x8cc70208, 0x1a6439ec),
+	INIT(0x90befffa, 0x23631e28), INIT(0xa4506ceb, 0xde82bde9),
+	INIT(0xbef9a3f7, 0xb2c67915), INIT(0xc67178f2, 0xe372532b),
+	INIT(0xca273ece, 0xea26619c), INIT(0xd186b8c7, 0x21c0c207),
+	INIT(0xeada7dd6, 0xcde0eb1e), INIT(0xf57d4f7f, 0xee6ed178),
+	INIT(0x06f067aa, 0x72176fba), INIT(0x0a637dc5, 0xa2c898a6),
+	INIT(0x113f9804, 0xbef90dae), INIT(0x1b710b35, 0x131c471b),
+	INIT(0x28db77f5, 0x23047d84), INIT(0x32caab7b, 0x40c72493),
+	INIT(0x3c9ebe0a, 0x15c9bebc), INIT(0x431d67c4, 0x9c100d4c),
+	INIT(0x4cc5d4be, 0xcb3e42b6), INIT(0x597f299c, 0xfc657e2a),
+	INIT(0x5fcb6fab, 0x3ad6faec), INIT(0x6c44198c, 0x4a475817),
+    };
+
+    int t;
+
+    for (t = 0; t < 16; t++)
+        w[t] = block[t];
+
+    for (t = 16; t < 80; t++) {
+	uint64 p, q, r, tmp;
+	smallsigma1(p, tmp, w[t-2]);
+	smallsigma0(q, tmp, w[t-15]);
+	add(r, p, q);
+	add(p, r, w[t-7]);
+	add(w[t], p, w[t-16]);
+    }
+
+    a = s->h[0]; b = s->h[1]; c = s->h[2]; d = s->h[3];
+    e = s->h[4]; f = s->h[5]; g = s->h[6]; h = s->h[7];
+
+    for (t = 0; t < 80; t+=8) {
+        uint64 tmp, p, q, r;
+
+#define ROUND(j,a,b,c,d,e,f,g,h) \
+	bigsigma1(p, tmp, e); \
+	Ch(q, tmp, e, f, g); \
+	add(r, p, q); \
+	add(p, r, k[j]) ; \
+	add(q, p, w[j]); \
+	add(r, q, h); \
+	bigsigma0(p, tmp, a); \
+	Maj(tmp, q, a, b, c); \
+	add(q, tmp, p); \
+	add(p, r, d); \
+	d = p; \
+	add(h, q, r);
+
+	ROUND(t+0, a,b,c,d,e,f,g,h);
+	ROUND(t+1, h,a,b,c,d,e,f,g);
+	ROUND(t+2, g,h,a,b,c,d,e,f);
+	ROUND(t+3, f,g,h,a,b,c,d,e);
+	ROUND(t+4, e,f,g,h,a,b,c,d);
+	ROUND(t+5, d,e,f,g,h,a,b,c);
+	ROUND(t+6, c,d,e,f,g,h,a,b);
+	ROUND(t+7, b,c,d,e,f,g,h,a);
+    }
+
+    {
+	uint64 tmp;
+#define UPDATE(state, local) ( tmp = state, add(state, tmp, local) )
+	UPDATE(s->h[0], a); UPDATE(s->h[1], b);
+	UPDATE(s->h[2], c); UPDATE(s->h[3], d);
+	UPDATE(s->h[4], e); UPDATE(s->h[5], f);
+	UPDATE(s->h[6], g); UPDATE(s->h[7], h);
+    }
+}
+
+/* ----------------------------------------------------------------------
+ * Outer SHA512 algorithm: take an arbitrary length byte string,
+ * convert it into 16-doubleword blocks with the prescribed padding
+ * at the end, and pass those blocks to the core SHA512 algorithm.
+ */
+
+void SHA512_Init(SHA512_State *s) {
+    int i;
+    SHA512_Core_Init(s);
+    s->blkused = 0;
+    for (i = 0; i < 4; i++)
+	s->len[i] = 0;
+}
+
+void SHA512_Bytes(SHA512_State *s, const void *p, int len) {
+    unsigned char *q = (unsigned char *)p;
+    uint64 wordblock[16];
+    uint32 lenw = len;
+    int i;
+
+    /*
+     * Update the length field.
+     */
+    for (i = 0; i < 4; i++) {
+	s->len[i] += lenw;
+	lenw = (s->len[i] < lenw);
+    }
+
+    if (s->blkused && s->blkused+len < BLKSIZE) {
+        /*
+         * Trivial case: just add to the block.
+         */
+        memcpy(s->block + s->blkused, q, len);
+        s->blkused += len;
+    } else {
+        /*
+         * We must complete and process at least one block.
+         */
+        while (s->blkused + len >= BLKSIZE) {
+            memcpy(s->block + s->blkused, q, BLKSIZE - s->blkused);
+            q += BLKSIZE - s->blkused;
+            len -= BLKSIZE - s->blkused;
+            /* Now process the block. Gather bytes big-endian into words */
+            for (i = 0; i < 16; i++) {
+		uint32 h, l;
+                h = ( ((uint32)s->block[i*8+0]) << 24 ) |
+                    ( ((uint32)s->block[i*8+1]) << 16 ) |
+                    ( ((uint32)s->block[i*8+2]) <<  8 ) |
+                    ( ((uint32)s->block[i*8+3]) <<  0 );
+                l = ( ((uint32)s->block[i*8+4]) << 24 ) |
+                    ( ((uint32)s->block[i*8+5]) << 16 ) |
+                    ( ((uint32)s->block[i*8+6]) <<  8 ) |
+                    ( ((uint32)s->block[i*8+7]) <<  0 );
+		BUILD(wordblock[i], h, l);
+            }
+            SHA512_Block(s, wordblock);
+            s->blkused = 0;
+        }
+        memcpy(s->block, q, len);
+        s->blkused = len;
+    }
+}
+
+void SHA512_Final(SHA512_State *s, unsigned char *digest) {
+    int i;
+    int pad;
+    unsigned char c[BLKSIZE];
+    uint32 len[4];
+
+    if (s->blkused >= BLKSIZE-16)
+        pad = (BLKSIZE-16) + BLKSIZE - s->blkused;
+    else
+        pad = (BLKSIZE-16) - s->blkused;
+
+    for (i = 4; i-- ;) {
+	uint32 lenhi = s->len[i];
+	uint32 lenlo = i > 0 ? s->len[i-1] : 0;
+	len[i] = (lenhi << 3) | (lenlo >> (32-3));
+    }
+
+    memset(c, 0, pad);
+    c[0] = 0x80;
+    SHA512_Bytes(s, &c, pad);
+
+    for (i = 0; i < 4; i++) {
+	c[i*4+0] = (len[3-i] >> 24) & 0xFF;
+	c[i*4+1] = (len[3-i] >> 16) & 0xFF;
+	c[i*4+2] = (len[3-i] >>  8) & 0xFF;
+	c[i*4+3] = (len[3-i] >>  0) & 0xFF;
+    }
+
+    SHA512_Bytes(s, &c, 16);
+
+    for (i = 0; i < 8; i++) {
+	uint32 h, l;
+	EXTRACT(h, l, s->h[i]);
+	digest[i*8+0] = (h >> 24) & 0xFF;
+	digest[i*8+1] = (h >> 16) & 0xFF;
+	digest[i*8+2] = (h >>  8) & 0xFF;
+	digest[i*8+3] = (h >>  0) & 0xFF;
+	digest[i*8+4] = (l >> 24) & 0xFF;
+	digest[i*8+5] = (l >> 16) & 0xFF;
+	digest[i*8+6] = (l >>  8) & 0xFF;
+	digest[i*8+7] = (l >>  0) & 0xFF;
+    }
+}
+
+void SHA512_Simple(const void *p, int len, unsigned char *output) {
+    SHA512_State s;
+
+    SHA512_Init(&s);
+    SHA512_Bytes(&s, p, len);
+    SHA512_Final(&s, output);
+}
+
+#ifdef TEST
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+int main(void) {
+    unsigned char digest[64];
+    int i, j, errors;
+
+    struct {
+	const char *teststring;
+	unsigned char digest512[64];
+    } tests[] = {
+	{ "abc", {
+	    0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba,
+            0xcc, 0x41, 0x73, 0x49, 0xae, 0x20, 0x41, 0x31,
+            0x12, 0xe6, 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2,
+            0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55, 0xd3, 0x9a,
+            0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8,
+            0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd,
+            0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e,
+            0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4, 0x9f,
+	} },
+	{ "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
+	"hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu", {
+	    0x8e, 0x95, 0x9b, 0x75, 0xda, 0xe3, 0x13, 0xda,
+            0x8c, 0xf4, 0xf7, 0x28, 0x14, 0xfc, 0x14, 0x3f,
+            0x8f, 0x77, 0x79, 0xc6, 0xeb, 0x9f, 0x7f, 0xa1,
+            0x72, 0x99, 0xae, 0xad, 0xb6, 0x88, 0x90, 0x18,
+            0x50, 0x1d, 0x28, 0x9e, 0x49, 0x00, 0xf7, 0xe4,
+            0x33, 0x1b, 0x99, 0xde, 0xc4, 0xb5, 0x43, 0x3a,
+            0xc7, 0xd3, 0x29, 0xee, 0xb6, 0xdd, 0x26, 0x54,
+            0x5e, 0x96, 0xe5, 0x5b, 0x87, 0x4b, 0xe9, 0x09,
+	} },
+	{ NULL, {
+	    0xe7, 0x18, 0x48, 0x3d, 0x0c, 0xe7, 0x69, 0x64,
+	    0x4e, 0x2e, 0x42, 0xc7, 0xbc, 0x15, 0xb4, 0x63,
+	    0x8e, 0x1f, 0x98, 0xb1, 0x3b, 0x20, 0x44, 0x28,
+	    0x56, 0x32, 0xa8, 0x03, 0xaf, 0xa9, 0x73, 0xeb,
+	    0xde, 0x0f, 0xf2, 0x44, 0x87, 0x7e, 0xa6, 0x0a,
+	    0x4c, 0xb0, 0x43, 0x2c, 0xe5, 0x77, 0xc3, 0x1b,
+	    0xeb, 0x00, 0x9c, 0x5c, 0x2c, 0x49, 0xaa, 0x2e,
+	    0x4e, 0xad, 0xb2, 0x17, 0xad, 0x8c, 0xc0, 0x9b, 
+	} },
+    };
+
+    errors = 0;
+
+    for (i = 0; i < sizeof(tests) / sizeof(*tests); i++) {
+	if (tests[i].teststring) {
+	    SHA512_Simple(tests[i].teststring,
+			  strlen(tests[i].teststring), digest);
+	} else {
+	    SHA512_State s;
+	    int n;
+	    SHA512_Init(&s);
+	    for (n = 0; n < 1000000 / 40; n++)
+		SHA512_Bytes(&s, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+			     40);
+	    SHA512_Final(&s, digest);
+	}
+	for (j = 0; j < 64; j++) {
+	    if (digest[j] != tests[i].digest512[j]) {
+		fprintf(stderr,
+			"\"%s\" digest512 byte %d should be 0x%02x, is 0x%02x\n",
+			tests[i].teststring, j, tests[i].digest512[j],
+			digest[j]);
+		errors++;
+	    }
+	}
+
+    }
+
+    printf("%d errors\n", errors);
+
+    return 0;
+}
+
+#endif
diff --git a/tools/plink/sshsha.c b/tools/plink/sshsha.c
new file mode 100644
index 000000000..d1c798126
--- /dev/null
+++ b/tools/plink/sshsha.c
@@ -0,0 +1,411 @@
+/*
+ * SHA1 hash algorithm. Used in SSH-2 as a MAC, and the transform is
+ * also used as a `stirring' function for the PuTTY random number
+ * pool. Implemented directly from the specification by Simon
+ * Tatham.
+ */
+
+#include "ssh.h"
+
+/* ----------------------------------------------------------------------
+ * Core SHA algorithm: processes 16-word blocks into a message digest.
+ */
+
+#define rol(x,y) ( ((x) << (y)) | (((uint32)x) >> (32-y)) )
+
+static void SHA_Core_Init(uint32 h[5])
+{
+    h[0] = 0x67452301;
+    h[1] = 0xefcdab89;
+    h[2] = 0x98badcfe;
+    h[3] = 0x10325476;
+    h[4] = 0xc3d2e1f0;
+}
+
+void SHATransform(word32 * digest, word32 * block)
+{
+    word32 w[80];
+    word32 a, b, c, d, e;
+    int t;
+
+    for (t = 0; t < 16; t++)
+	w[t] = block[t];
+
+    for (t = 16; t < 80; t++) {
+	word32 tmp = w[t - 3] ^ w[t - 8] ^ w[t - 14] ^ w[t - 16];
+	w[t] = rol(tmp, 1);
+    }
+
+    a = digest[0];
+    b = digest[1];
+    c = digest[2];
+    d = digest[3];
+    e = digest[4];
+
+    for (t = 0; t < 20; t++) {
+	word32 tmp =
+	    rol(a, 5) + ((b & c) | (d & ~b)) + e + w[t] + 0x5a827999;
+	e = d;
+	d = c;
+	c = rol(b, 30);
+	b = a;
+	a = tmp;
+    }
+    for (t = 20; t < 40; t++) {
+	word32 tmp = rol(a, 5) + (b ^ c ^ d) + e + w[t] + 0x6ed9eba1;
+	e = d;
+	d = c;
+	c = rol(b, 30);
+	b = a;
+	a = tmp;
+    }
+    for (t = 40; t < 60; t++) {
+	word32 tmp = rol(a,
+			 5) + ((b & c) | (b & d) | (c & d)) + e + w[t] +
+	    0x8f1bbcdc;
+	e = d;
+	d = c;
+	c = rol(b, 30);
+	b = a;
+	a = tmp;
+    }
+    for (t = 60; t < 80; t++) {
+	word32 tmp = rol(a, 5) + (b ^ c ^ d) + e + w[t] + 0xca62c1d6;
+	e = d;
+	d = c;
+	c = rol(b, 30);
+	b = a;
+	a = tmp;
+    }
+
+    digest[0] += a;
+    digest[1] += b;
+    digest[2] += c;
+    digest[3] += d;
+    digest[4] += e;
+}
+
+/* ----------------------------------------------------------------------
+ * Outer SHA algorithm: take an arbitrary length byte string,
+ * convert it into 16-word blocks with the prescribed padding at
+ * the end, and pass those blocks to the core SHA algorithm.
+ */
+
+void SHA_Init(SHA_State * s)
+{
+    SHA_Core_Init(s->h);
+    s->blkused = 0;
+    s->lenhi = s->lenlo = 0;
+}
+
+void SHA_Bytes(SHA_State * s, void *p, int len)
+{
+    unsigned char *q = (unsigned char *) p;
+    uint32 wordblock[16];
+    uint32 lenw = len;
+    int i;
+
+    /*
+     * Update the length field.
+     */
+    s->lenlo += lenw;
+    s->lenhi += (s->lenlo < lenw);
+
+    if (s->blkused && s->blkused + len < 64) {
+	/*
+	 * Trivial case: just add to the block.
+	 */
+	memcpy(s->block + s->blkused, q, len);
+	s->blkused += len;
+    } else {
+	/*
+	 * We must complete and process at least one block.
+	 */
+	while (s->blkused + len >= 64) {
+	    memcpy(s->block + s->blkused, q, 64 - s->blkused);
+	    q += 64 - s->blkused;
+	    len -= 64 - s->blkused;
+	    /* Now process the block. Gather bytes big-endian into words */
+	    for (i = 0; i < 16; i++) {
+		wordblock[i] =
+		    (((uint32) s->block[i * 4 + 0]) << 24) |
+		    (((uint32) s->block[i * 4 + 1]) << 16) |
+		    (((uint32) s->block[i * 4 + 2]) << 8) |
+		    (((uint32) s->block[i * 4 + 3]) << 0);
+	    }
+	    SHATransform(s->h, wordblock);
+	    s->blkused = 0;
+	}
+	memcpy(s->block, q, len);
+	s->blkused = len;
+    }
+}
+
+void SHA_Final(SHA_State * s, unsigned char *output)
+{
+    int i;
+    int pad;
+    unsigned char c[64];
+    uint32 lenhi, lenlo;
+
+    if (s->blkused >= 56)
+	pad = 56 + 64 - s->blkused;
+    else
+	pad = 56 - s->blkused;
+
+    lenhi = (s->lenhi << 3) | (s->lenlo >> (32 - 3));
+    lenlo = (s->lenlo << 3);
+
+    memset(c, 0, pad);
+    c[0] = 0x80;
+    SHA_Bytes(s, &c, pad);
+
+    c[0] = (lenhi >> 24) & 0xFF;
+    c[1] = (lenhi >> 16) & 0xFF;
+    c[2] = (lenhi >> 8) & 0xFF;
+    c[3] = (lenhi >> 0) & 0xFF;
+    c[4] = (lenlo >> 24) & 0xFF;
+    c[5] = (lenlo >> 16) & 0xFF;
+    c[6] = (lenlo >> 8) & 0xFF;
+    c[7] = (lenlo >> 0) & 0xFF;
+
+    SHA_Bytes(s, &c, 8);
+
+    for (i = 0; i < 5; i++) {
+	output[i * 4] = (s->h[i] >> 24) & 0xFF;
+	output[i * 4 + 1] = (s->h[i] >> 16) & 0xFF;
+	output[i * 4 + 2] = (s->h[i] >> 8) & 0xFF;
+	output[i * 4 + 3] = (s->h[i]) & 0xFF;
+    }
+}
+
+void SHA_Simple(void *p, int len, unsigned char *output)
+{
+    SHA_State s;
+
+    SHA_Init(&s);
+    SHA_Bytes(&s, p, len);
+    SHA_Final(&s, output);
+}
+
+/*
+ * Thin abstraction for things where hashes are pluggable.
+ */
+
+static void *sha1_init(void)
+{
+    SHA_State *s;
+
+    s = snew(SHA_State);
+    SHA_Init(s);
+    return s;
+}
+
+static void sha1_bytes(void *handle, void *p, int len)
+{
+    SHA_State *s = handle;
+
+    SHA_Bytes(s, p, len);
+}
+
+static void sha1_final(void *handle, unsigned char *output)
+{
+    SHA_State *s = handle;
+
+    SHA_Final(s, output);
+    sfree(s);
+}
+
+const struct ssh_hash ssh_sha1 = {
+    sha1_init, sha1_bytes, sha1_final, 20, "SHA-1"
+};
+
+/* ----------------------------------------------------------------------
+ * The above is the SHA-1 algorithm itself. Now we implement the
+ * HMAC wrapper on it.
+ */
+
+static void *sha1_make_context(void)
+{
+    return snewn(3, SHA_State);
+}
+
+static void sha1_free_context(void *handle)
+{
+    sfree(handle);
+}
+
+static void sha1_key_internal(void *handle, unsigned char *key, int len)
+{
+    SHA_State *keys = (SHA_State *)handle;
+    unsigned char foo[64];
+    int i;
+
+    memset(foo, 0x36, 64);
+    for (i = 0; i < len && i < 64; i++)
+	foo[i] ^= key[i];
+    SHA_Init(&keys[0]);
+    SHA_Bytes(&keys[0], foo, 64);
+
+    memset(foo, 0x5C, 64);
+    for (i = 0; i < len && i < 64; i++)
+	foo[i] ^= key[i];
+    SHA_Init(&keys[1]);
+    SHA_Bytes(&keys[1], foo, 64);
+
+    memset(foo, 0, 64);		       /* burn the evidence */
+}
+
+static void sha1_key(void *handle, unsigned char *key)
+{
+    sha1_key_internal(handle, key, 20);
+}
+
+static void sha1_key_buggy(void *handle, unsigned char *key)
+{
+    sha1_key_internal(handle, key, 16);
+}
+
+static void hmacsha1_start(void *handle)
+{
+    SHA_State *keys = (SHA_State *)handle;
+
+    keys[2] = keys[0];		      /* structure copy */
+}
+
+static void hmacsha1_bytes(void *handle, unsigned char const *blk, int len)
+{
+    SHA_State *keys = (SHA_State *)handle;
+    SHA_Bytes(&keys[2], (void *)blk, len);
+}
+
+static void hmacsha1_genresult(void *handle, unsigned char *hmac)
+{
+    SHA_State *keys = (SHA_State *)handle;
+    SHA_State s;
+    unsigned char intermediate[20];
+
+    s = keys[2];		       /* structure copy */
+    SHA_Final(&s, intermediate);
+    s = keys[1];		       /* structure copy */
+    SHA_Bytes(&s, intermediate, 20);
+    SHA_Final(&s, hmac);
+}
+
+static void sha1_do_hmac(void *handle, unsigned char *blk, int len,
+			 unsigned long seq, unsigned char *hmac)
+{
+    unsigned char seqbuf[4];
+
+    seqbuf[0] = (unsigned char) ((seq >> 24) & 0xFF);
+    seqbuf[1] = (unsigned char) ((seq >> 16) & 0xFF);
+    seqbuf[2] = (unsigned char) ((seq >> 8) & 0xFF);
+    seqbuf[3] = (unsigned char) ((seq) & 0xFF);
+
+    hmacsha1_start(handle);
+    hmacsha1_bytes(handle, seqbuf, 4);
+    hmacsha1_bytes(handle, blk, len);
+    hmacsha1_genresult(handle, hmac);
+}
+
+static void sha1_generate(void *handle, unsigned char *blk, int len,
+			  unsigned long seq)
+{
+    sha1_do_hmac(handle, blk, len, seq, blk + len);
+}
+
+static int hmacsha1_verresult(void *handle, unsigned char const *hmac)
+{
+    unsigned char correct[20];
+    hmacsha1_genresult(handle, correct);
+    return !memcmp(correct, hmac, 20);
+}
+
+static int sha1_verify(void *handle, unsigned char *blk, int len,
+		       unsigned long seq)
+{
+    unsigned char correct[20];
+    sha1_do_hmac(handle, blk, len, seq, correct);
+    return !memcmp(correct, blk + len, 20);
+}
+
+static void hmacsha1_96_genresult(void *handle, unsigned char *hmac)
+{
+    unsigned char full[20];
+    hmacsha1_genresult(handle, full);
+    memcpy(hmac, full, 12);
+}
+
+static void sha1_96_generate(void *handle, unsigned char *blk, int len,
+			     unsigned long seq)
+{
+    unsigned char full[20];
+    sha1_do_hmac(handle, blk, len, seq, full);
+    memcpy(blk + len, full, 12);
+}
+
+static int hmacsha1_96_verresult(void *handle, unsigned char const *hmac)
+{
+    unsigned char correct[20];
+    hmacsha1_genresult(handle, correct);
+    return !memcmp(correct, hmac, 12);
+}
+
+static int sha1_96_verify(void *handle, unsigned char *blk, int len,
+		       unsigned long seq)
+{
+    unsigned char correct[20];
+    sha1_do_hmac(handle, blk, len, seq, correct);
+    return !memcmp(correct, blk + len, 12);
+}
+
+void hmac_sha1_simple(void *key, int keylen, void *data, int datalen,
+		      unsigned char *output) {
+    SHA_State states[2];
+    unsigned char intermediate[20];
+
+    sha1_key_internal(states, key, keylen);
+    SHA_Bytes(&states[0], data, datalen);
+    SHA_Final(&states[0], intermediate);
+
+    SHA_Bytes(&states[1], intermediate, 20);
+    SHA_Final(&states[1], output);
+}
+
+const struct ssh_mac ssh_hmac_sha1 = {
+    sha1_make_context, sha1_free_context, sha1_key,
+    sha1_generate, sha1_verify,
+    hmacsha1_start, hmacsha1_bytes, hmacsha1_genresult, hmacsha1_verresult,
+    "hmac-sha1",
+    20,
+    "HMAC-SHA1"
+};
+
+const struct ssh_mac ssh_hmac_sha1_96 = {
+    sha1_make_context, sha1_free_context, sha1_key,
+    sha1_96_generate, sha1_96_verify,
+    hmacsha1_start, hmacsha1_bytes,
+    hmacsha1_96_genresult, hmacsha1_96_verresult,
+    "hmac-sha1-96",
+    12,
+    "HMAC-SHA1-96"
+};
+
+const struct ssh_mac ssh_hmac_sha1_buggy = {
+    sha1_make_context, sha1_free_context, sha1_key_buggy,
+    sha1_generate, sha1_verify,
+    hmacsha1_start, hmacsha1_bytes, hmacsha1_genresult, hmacsha1_verresult,
+    "hmac-sha1",
+    20,
+    "bug-compatible HMAC-SHA1"
+};
+
+const struct ssh_mac ssh_hmac_sha1_96_buggy = {
+    sha1_make_context, sha1_free_context, sha1_key_buggy,
+    sha1_96_generate, sha1_96_verify,
+    hmacsha1_start, hmacsha1_bytes,
+    hmacsha1_96_genresult, hmacsha1_96_verresult,
+    "hmac-sha1-96",
+    12,
+    "bug-compatible HMAC-SHA1-96"
+};
diff --git a/tools/plink/sshzlib.c b/tools/plink/sshzlib.c
new file mode 100644
index 000000000..7d37141c7
--- /dev/null
+++ b/tools/plink/sshzlib.c
@@ -0,0 +1,1382 @@
+/*
+ * Zlib (RFC1950 / RFC1951) compression for PuTTY.
+ * 
+ * There will no doubt be criticism of my decision to reimplement
+ * Zlib compression from scratch instead of using the existing zlib
+ * code. People will cry `reinventing the wheel'; they'll claim
+ * that the `fundamental basis of OSS' is code reuse; they'll want
+ * to see a really good reason for me having chosen not to use the
+ * existing code.
+ * 
+ * Well, here are my reasons. Firstly, I don't want to link the
+ * whole of zlib into the PuTTY binary; PuTTY is justifiably proud
+ * of its small size and I think zlib contains a lot of unnecessary
+ * baggage for the kind of compression that SSH requires.
+ * 
+ * Secondly, I also don't like the alternative of using zlib.dll.
+ * Another thing PuTTY is justifiably proud of is its ease of
+ * installation, and the last thing I want to do is to start
+ * mandating DLLs. Not only that, but there are two _kinds_ of
+ * zlib.dll kicking around, one with C calling conventions on the
+ * exported functions and another with WINAPI conventions, and
+ * there would be a significant danger of getting the wrong one.
+ * 
+ * Thirdly, there seems to be a difference of opinion on the IETF
+ * secsh mailing list about the correct way to round off a
+ * compressed packet and start the next. In particular, there's
+ * some talk of switching to a mechanism zlib isn't currently
+ * capable of supporting (see below for an explanation). Given that
+ * sort of uncertainty, I thought it might be better to have code
+ * that will support even the zlib-incompatible worst case.
+ * 
+ * Fourthly, it's a _second implementation_. Second implementations
+ * are fundamentally a Good Thing in standardisation efforts. The
+ * difference of opinion mentioned above has arisen _precisely_
+ * because there has been only one zlib implementation and
+ * everybody has used it. I don't intend that this should happen
+ * again.
+ */
+
+#include <stdlib.h>
+#include <assert.h>
+
+#ifdef ZLIB_STANDALONE
+
+/*
+ * This module also makes a handy zlib decoding tool for when
+ * you're picking apart Zip files or PDFs or PNGs. If you compile
+ * it with ZLIB_STANDALONE defined, it builds on its own and
+ * becomes a command-line utility.
+ * 
+ * Therefore, here I provide a self-contained implementation of the
+ * macros required from the rest of the PuTTY sources.
+ */
+#define snew(type) ( (type *) malloc(sizeof(type)) )
+#define snewn(n, type) ( (type *) malloc((n) * sizeof(type)) )
+#define sresize(x, n, type) ( (type *) realloc((x), (n) * sizeof(type)) )
+#define sfree(x) ( free((x)) )
+
+#else
+#include "ssh.h"
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#define TRUE (!FALSE)
+#endif
+
+/* ----------------------------------------------------------------------
+ * Basic LZ77 code. This bit is designed modularly, so it could be
+ * ripped out and used in a different LZ77 compressor. Go to it,
+ * and good luck :-)
+ */
+
+struct LZ77InternalContext;
+struct LZ77Context {
+    struct LZ77InternalContext *ictx;
+    void *userdata;
+    void (*literal) (struct LZ77Context * ctx, unsigned char c);
+    void (*match) (struct LZ77Context * ctx, int distance, int len);
+};
+
+/*
+ * Initialise the private fields of an LZ77Context. It's up to the
+ * user to initialise the public fields.
+ */
+static int lz77_init(struct LZ77Context *ctx);
+
+/*
+ * Supply data to be compressed. Will update the private fields of
+ * the LZ77Context, and will call literal() and match() to output.
+ * If `compress' is FALSE, it will never emit a match, but will
+ * instead call literal() for everything.
+ */
+static void lz77_compress(struct LZ77Context *ctx,
+			  unsigned char *data, int len, int compress);
+
+/*
+ * Modifiable parameters.
+ */
+#define WINSIZE 32768		       /* window size. Must be power of 2! */
+#define HASHMAX 2039		       /* one more than max hash value */
+#define MAXMATCH 32		       /* how many matches we track */
+#define HASHCHARS 3		       /* how many chars make a hash */
+
+/*
+ * This compressor takes a less slapdash approach than the
+ * gzip/zlib one. Rather than allowing our hash chains to fall into
+ * disuse near the far end, we keep them doubly linked so we can
+ * _find_ the far end, and then every time we add a new byte to the
+ * window (thus rolling round by one and removing the previous
+ * byte), we can carefully remove the hash chain entry.
+ */
+
+#define INVALID -1		       /* invalid hash _and_ invalid offset */
+struct WindowEntry {
+    short next, prev;		       /* array indices within the window */
+    short hashval;
+};
+
+struct HashEntry {
+    short first;		       /* window index of first in chain */
+};
+
+struct Match {
+    int distance, len;
+};
+
+struct LZ77InternalContext {
+    struct WindowEntry win[WINSIZE];
+    unsigned char data[WINSIZE];
+    int winpos;
+    struct HashEntry hashtab[HASHMAX];
+    unsigned char pending[HASHCHARS];
+    int npending;
+};
+
+static int lz77_hash(unsigned char *data)
+{
+    return (257 * data[0] + 263 * data[1] + 269 * data[2]) % HASHMAX;
+}
+
+static int lz77_init(struct LZ77Context *ctx)
+{
+    struct LZ77InternalContext *st;
+    int i;
+
+    st = snew(struct LZ77InternalContext);
+    if (!st)
+	return 0;
+
+    ctx->ictx = st;
+
+    for (i = 0; i < WINSIZE; i++)
+	st->win[i].next = st->win[i].prev = st->win[i].hashval = INVALID;
+    for (i = 0; i < HASHMAX; i++)
+	st->hashtab[i].first = INVALID;
+    st->winpos = 0;
+
+    st->npending = 0;
+
+    return 1;
+}
+
+static void lz77_advance(struct LZ77InternalContext *st,
+			 unsigned char c, int hash)
+{
+    int off;
+
+    /*
+     * Remove the hash entry at winpos from the tail of its chain,
+     * or empty the chain if it's the only thing on the chain.
+     */
+    if (st->win[st->winpos].prev != INVALID) {
+	st->win[st->win[st->winpos].prev].next = INVALID;
+    } else if (st->win[st->winpos].hashval != INVALID) {
+	st->hashtab[st->win[st->winpos].hashval].first = INVALID;
+    }
+
+    /*
+     * Create a new entry at winpos and add it to the head of its
+     * hash chain.
+     */
+    st->win[st->winpos].hashval = hash;
+    st->win[st->winpos].prev = INVALID;
+    off = st->win[st->winpos].next = st->hashtab[hash].first;
+    st->hashtab[hash].first = st->winpos;
+    if (off != INVALID)
+	st->win[off].prev = st->winpos;
+    st->data[st->winpos] = c;
+
+    /*
+     * Advance the window pointer.
+     */
+    st->winpos = (st->winpos + 1) & (WINSIZE - 1);
+}
+
+#define CHARAT(k) ( (k)<0 ? st->data[(st->winpos+k)&(WINSIZE-1)] : data[k] )
+
+static void lz77_compress(struct LZ77Context *ctx,
+			  unsigned char *data, int len, int compress)
+{
+    struct LZ77InternalContext *st = ctx->ictx;
+    int i, hash, distance, off, nmatch, matchlen, advance;
+    struct Match defermatch, matches[MAXMATCH];
+    int deferchr;
+
+    /*
+     * Add any pending characters from last time to the window. (We
+     * might not be able to.)
+     */
+    for (i = 0; i < st->npending; i++) {
+	unsigned char foo[HASHCHARS];
+	int j;
+	if (len + st->npending - i < HASHCHARS) {
+	    /* Update the pending array. */
+	    for (j = i; j < st->npending; j++)
+		st->pending[j - i] = st->pending[j];
+	    break;
+	}
+	for (j = 0; j < HASHCHARS; j++)
+	    foo[j] = (i + j < st->npending ? st->pending[i + j] :
+		      data[i + j - st->npending]);
+	lz77_advance(st, foo[0], lz77_hash(foo));
+    }
+    st->npending -= i;
+
+    defermatch.distance = 0; /* appease compiler */
+    defermatch.len = 0;
+    deferchr = '\0';
+    while (len > 0) {
+
+	/* Don't even look for a match, if we're not compressing. */
+	if (compress && len >= HASHCHARS) {
+	    /*
+	     * Hash the next few characters.
+	     */
+	    hash = lz77_hash(data);
+
+	    /*
+	     * Look the hash up in the corresponding hash chain and see
+	     * what we can find.
+	     */
+	    nmatch = 0;
+	    for (off = st->hashtab[hash].first;
+		 off != INVALID; off = st->win[off].next) {
+		/* distance = 1       if off == st->winpos-1 */
+		/* distance = WINSIZE if off == st->winpos   */
+		distance =
+		    WINSIZE - (off + WINSIZE - st->winpos) % WINSIZE;
+		for (i = 0; i < HASHCHARS; i++)
+		    if (CHARAT(i) != CHARAT(i - distance))
+			break;
+		if (i == HASHCHARS) {
+		    matches[nmatch].distance = distance;
+		    matches[nmatch].len = 3;
+		    if (++nmatch >= MAXMATCH)
+			break;
+		}
+	    }
+	} else {
+	    nmatch = 0;
+	    hash = INVALID;
+	}
+
+	if (nmatch > 0) {
+	    /*
+	     * We've now filled up matches[] with nmatch potential
+	     * matches. Follow them down to find the longest. (We
+	     * assume here that it's always worth favouring a
+	     * longer match over a shorter one.)
+	     */
+	    matchlen = HASHCHARS;
+	    while (matchlen < len) {
+		int j;
+		for (i = j = 0; i < nmatch; i++) {
+		    if (CHARAT(matchlen) ==
+			CHARAT(matchlen - matches[i].distance)) {
+			matches[j++] = matches[i];
+		    }
+		}
+		if (j == 0)
+		    break;
+		matchlen++;
+		nmatch = j;
+	    }
+
+	    /*
+	     * We've now got all the longest matches. We favour the
+	     * shorter distances, which means we go with matches[0].
+	     * So see if we want to defer it or throw it away.
+	     */
+	    matches[0].len = matchlen;
+	    if (defermatch.len > 0) {
+		if (matches[0].len > defermatch.len + 1) {
+		    /* We have a better match. Emit the deferred char,
+		     * and defer this match. */
+		    ctx->literal(ctx, (unsigned char) deferchr);
+		    defermatch = matches[0];
+		    deferchr = data[0];
+		    advance = 1;
+		} else {
+		    /* We don't have a better match. Do the deferred one. */
+		    ctx->match(ctx, defermatch.distance, defermatch.len);
+		    advance = defermatch.len - 1;
+		    defermatch.len = 0;
+		}
+	    } else {
+		/* There was no deferred match. Defer this one. */
+		defermatch = matches[0];
+		deferchr = data[0];
+		advance = 1;
+	    }
+	} else {
+	    /*
+	     * We found no matches. Emit the deferred match, if
+	     * any; otherwise emit a literal.
+	     */
+	    if (defermatch.len > 0) {
+		ctx->match(ctx, defermatch.distance, defermatch.len);
+		advance = defermatch.len - 1;
+		defermatch.len = 0;
+	    } else {
+		ctx->literal(ctx, data[0]);
+		advance = 1;
+	    }
+	}
+
+	/*
+	 * Now advance the position by `advance' characters,
+	 * keeping the window and hash chains consistent.
+	 */
+	while (advance > 0) {
+	    if (len >= HASHCHARS) {
+		lz77_advance(st, *data, lz77_hash(data));
+	    } else {
+		st->pending[st->npending++] = *data;
+	    }
+	    data++;
+	    len--;
+	    advance--;
+	}
+    }
+}
+
+/* ----------------------------------------------------------------------
+ * Zlib compression. We always use the static Huffman tree option.
+ * Mostly this is because it's hard to scan a block in advance to
+ * work out better trees; dynamic trees are great when you're
+ * compressing a large file under no significant time constraint,
+ * but when you're compressing little bits in real time, things get
+ * hairier.
+ * 
+ * I suppose it's possible that I could compute Huffman trees based
+ * on the frequencies in the _previous_ block, as a sort of
+ * heuristic, but I'm not confident that the gain would balance out
+ * having to transmit the trees.
+ */
+
+struct Outbuf {
+    unsigned char *outbuf;
+    int outlen, outsize;
+    unsigned long outbits;
+    int noutbits;
+    int firstblock;
+    int comp_disabled;
+};
+
+static void outbits(struct Outbuf *out, unsigned long bits, int nbits)
+{
+    assert(out->noutbits + nbits <= 32);
+    out->outbits |= bits << out->noutbits;
+    out->noutbits += nbits;
+    while (out->noutbits >= 8) {
+	if (out->outlen >= out->outsize) {
+	    out->outsize = out->outlen + 64;
+	    out->outbuf = sresize(out->outbuf, out->outsize, unsigned char);
+	}
+	out->outbuf[out->outlen++] = (unsigned char) (out->outbits & 0xFF);
+	out->outbits >>= 8;
+	out->noutbits -= 8;
+    }
+}
+
+static const unsigned char mirrorbytes[256] = {
+    0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
+    0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
+    0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
+    0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
+    0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
+    0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
+    0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
+    0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
+    0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
+    0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
+    0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
+    0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
+    0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
+    0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
+    0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
+    0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
+    0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
+    0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
+    0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
+    0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
+    0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
+    0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
+    0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
+    0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
+    0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
+    0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
+    0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
+    0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
+    0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
+    0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
+    0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
+    0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff,
+};
+
+typedef struct {
+    short code, extrabits;
+    int min, max;
+} coderecord;
+
+static const coderecord lencodes[] = {
+    {257, 0, 3, 3},
+    {258, 0, 4, 4},
+    {259, 0, 5, 5},
+    {260, 0, 6, 6},
+    {261, 0, 7, 7},
+    {262, 0, 8, 8},
+    {263, 0, 9, 9},
+    {264, 0, 10, 10},
+    {265, 1, 11, 12},
+    {266, 1, 13, 14},
+    {267, 1, 15, 16},
+    {268, 1, 17, 18},
+    {269, 2, 19, 22},
+    {270, 2, 23, 26},
+    {271, 2, 27, 30},
+    {272, 2, 31, 34},
+    {273, 3, 35, 42},
+    {274, 3, 43, 50},
+    {275, 3, 51, 58},
+    {276, 3, 59, 66},
+    {277, 4, 67, 82},
+    {278, 4, 83, 98},
+    {279, 4, 99, 114},
+    {280, 4, 115, 130},
+    {281, 5, 131, 162},
+    {282, 5, 163, 194},
+    {283, 5, 195, 226},
+    {284, 5, 227, 257},
+    {285, 0, 258, 258},
+};
+
+static const coderecord distcodes[] = {
+    {0, 0, 1, 1},
+    {1, 0, 2, 2},
+    {2, 0, 3, 3},
+    {3, 0, 4, 4},
+    {4, 1, 5, 6},
+    {5, 1, 7, 8},
+    {6, 2, 9, 12},
+    {7, 2, 13, 16},
+    {8, 3, 17, 24},
+    {9, 3, 25, 32},
+    {10, 4, 33, 48},
+    {11, 4, 49, 64},
+    {12, 5, 65, 96},
+    {13, 5, 97, 128},
+    {14, 6, 129, 192},
+    {15, 6, 193, 256},
+    {16, 7, 257, 384},
+    {17, 7, 385, 512},
+    {18, 8, 513, 768},
+    {19, 8, 769, 1024},
+    {20, 9, 1025, 1536},
+    {21, 9, 1537, 2048},
+    {22, 10, 2049, 3072},
+    {23, 10, 3073, 4096},
+    {24, 11, 4097, 6144},
+    {25, 11, 6145, 8192},
+    {26, 12, 8193, 12288},
+    {27, 12, 12289, 16384},
+    {28, 13, 16385, 24576},
+    {29, 13, 24577, 32768},
+};
+
+static void zlib_literal(struct LZ77Context *ectx, unsigned char c)
+{
+    struct Outbuf *out = (struct Outbuf *) ectx->userdata;
+
+    if (out->comp_disabled) {
+	/*
+	 * We're in an uncompressed block, so just output the byte.
+	 */
+	outbits(out, c, 8);
+	return;
+    }
+
+    if (c <= 143) {
+	/* 0 through 143 are 8 bits long starting at 00110000. */
+	outbits(out, mirrorbytes[0x30 + c], 8);
+    } else {
+	/* 144 through 255 are 9 bits long starting at 110010000. */
+	outbits(out, 1 + 2 * mirrorbytes[0x90 - 144 + c], 9);
+    }
+}
+
+static void zlib_match(struct LZ77Context *ectx, int distance, int len)
+{
+    const coderecord *d, *l;
+    int i, j, k;
+    struct Outbuf *out = (struct Outbuf *) ectx->userdata;
+
+    assert(!out->comp_disabled);
+
+    while (len > 0) {
+	int thislen;
+
+	/*
+	 * We can transmit matches of lengths 3 through 258
+	 * inclusive. So if len exceeds 258, we must transmit in
+	 * several steps, with 258 or less in each step.
+	 * 
+	 * Specifically: if len >= 261, we can transmit 258 and be
+	 * sure of having at least 3 left for the next step. And if
+	 * len <= 258, we can just transmit len. But if len == 259
+	 * or 260, we must transmit len-3.
+	 */
+	thislen = (len > 260 ? 258 : len <= 258 ? len : len - 3);
+	len -= thislen;
+
+	/*
+	 * Binary-search to find which length code we're
+	 * transmitting.
+	 */
+	i = -1;
+	j = sizeof(lencodes) / sizeof(*lencodes);
+	while (1) {
+	    assert(j - i >= 2);
+	    k = (j + i) / 2;
+	    if (thislen < lencodes[k].min)
+		j = k;
+	    else if (thislen > lencodes[k].max)
+		i = k;
+	    else {
+		l = &lencodes[k];
+		break;		       /* found it! */
+	    }
+	}
+
+	/*
+	 * Transmit the length code. 256-279 are seven bits
+	 * starting at 0000000; 280-287 are eight bits starting at
+	 * 11000000.
+	 */
+	if (l->code <= 279) {
+	    outbits(out, mirrorbytes[(l->code - 256) * 2], 7);
+	} else {
+	    outbits(out, mirrorbytes[0xc0 - 280 + l->code], 8);
+	}
+
+	/*
+	 * Transmit the extra bits.
+	 */
+	if (l->extrabits)
+	    outbits(out, thislen - l->min, l->extrabits);
+
+	/*
+	 * Binary-search to find which distance code we're
+	 * transmitting.
+	 */
+	i = -1;
+	j = sizeof(distcodes) / sizeof(*distcodes);
+	while (1) {
+	    assert(j - i >= 2);
+	    k = (j + i) / 2;
+	    if (distance < distcodes[k].min)
+		j = k;
+	    else if (distance > distcodes[k].max)
+		i = k;
+	    else {
+		d = &distcodes[k];
+		break;		       /* found it! */
+	    }
+	}
+
+	/*
+	 * Transmit the distance code. Five bits starting at 00000.
+	 */
+	outbits(out, mirrorbytes[d->code * 8], 5);
+
+	/*
+	 * Transmit the extra bits.
+	 */
+	if (d->extrabits)
+	    outbits(out, distance - d->min, d->extrabits);
+    }
+}
+
+void *zlib_compress_init(void)
+{
+    struct Outbuf *out;
+    struct LZ77Context *ectx = snew(struct LZ77Context);
+
+    lz77_init(ectx);
+    ectx->literal = zlib_literal;
+    ectx->match = zlib_match;
+
+    out = snew(struct Outbuf);
+    out->outbits = out->noutbits = 0;
+    out->firstblock = 1;
+    out->comp_disabled = FALSE;
+    ectx->userdata = out;
+
+    return ectx;
+}
+
+void zlib_compress_cleanup(void *handle)
+{
+    struct LZ77Context *ectx = (struct LZ77Context *)handle;
+    sfree(ectx->userdata);
+    sfree(ectx->ictx);
+    sfree(ectx);
+}
+
+/*
+ * Turn off actual LZ77 analysis for one block, to facilitate
+ * construction of a precise-length IGNORE packet. Returns the
+ * length adjustment (which is only valid for packets < 65536
+ * bytes, but that seems reasonable enough).
+ */
+static int zlib_disable_compression(void *handle)
+{
+    struct LZ77Context *ectx = (struct LZ77Context *)handle;
+    struct Outbuf *out = (struct Outbuf *) ectx->userdata;
+    int n;
+
+    out->comp_disabled = TRUE;
+
+    n = 0;
+    /*
+     * If this is the first block, we will start by outputting two
+     * header bytes, and then three bits to begin an uncompressed
+     * block. This will cost three bytes (because we will start on
+     * a byte boundary, this is certain).
+     */
+    if (out->firstblock) {
+	n = 3;
+    } else {
+	/*
+	 * Otherwise, we will output seven bits to close the
+	 * previous static block, and _then_ three bits to begin an
+	 * uncompressed block, and then flush the current byte.
+	 * This may cost two bytes or three, depending on noutbits.
+	 */
+	n += (out->noutbits + 10) / 8;
+    }
+
+    /*
+     * Now we output four bytes for the length / ~length pair in
+     * the uncompressed block.
+     */
+    n += 4;
+
+    return n;
+}
+
+int zlib_compress_block(void *handle, unsigned char *block, int len,
+			unsigned char **outblock, int *outlen)
+{
+    struct LZ77Context *ectx = (struct LZ77Context *)handle;
+    struct Outbuf *out = (struct Outbuf *) ectx->userdata;
+    int in_block;
+
+    out->outbuf = NULL;
+    out->outlen = out->outsize = 0;
+
+    /*
+     * If this is the first block, output the Zlib (RFC1950) header
+     * bytes 78 9C. (Deflate compression, 32K window size, default
+     * algorithm.)
+     */
+    if (out->firstblock) {
+	outbits(out, 0x9C78, 16);
+	out->firstblock = 0;
+
+	in_block = FALSE;
+    } else
+	in_block = TRUE;
+
+    if (out->comp_disabled) {
+	if (in_block)
+	    outbits(out, 0, 7);	       /* close static block */
+
+	while (len > 0) {
+	    int blen = (len < 65535 ? len : 65535);
+
+	    /*
+	     * Start a Deflate (RFC1951) uncompressed block. We
+	     * transmit a zero bit (BFINAL=0), followed by two more
+	     * zero bits (BTYPE=00). Of course these are in the
+	     * wrong order (00 0), not that it matters.
+	     */
+	    outbits(out, 0, 3);
+
+	    /*
+	     * Output zero bits to align to a byte boundary.
+	     */
+	    if (out->noutbits)
+		outbits(out, 0, 8 - out->noutbits);
+
+	    /*
+	     * Output the block length, and then its one's
+	     * complement. They're little-endian, so all we need to
+	     * do is pass them straight to outbits() with bit count
+	     * 16.
+	     */
+	    outbits(out, blen, 16);
+	    outbits(out, blen ^ 0xFFFF, 16);
+
+	    /*
+	     * Do the `compression': we need to pass the data to
+	     * lz77_compress so that it will be taken into account
+	     * for subsequent (distance,length) pairs. But
+	     * lz77_compress is passed FALSE, which means it won't
+	     * actually find (or even look for) any matches; so
+	     * every character will be passed straight to
+	     * zlib_literal which will spot out->comp_disabled and
+	     * emit in the uncompressed format.
+	     */
+	    lz77_compress(ectx, block, blen, FALSE);
+
+	    len -= blen;
+	    block += blen;
+	}
+	outbits(out, 2, 3);	       /* open new block */
+    } else {
+	if (!in_block) {
+	    /*
+	     * Start a Deflate (RFC1951) fixed-trees block. We
+	     * transmit a zero bit (BFINAL=0), followed by a zero
+	     * bit and a one bit (BTYPE=01). Of course these are in
+	     * the wrong order (01 0).
+	     */
+	    outbits(out, 2, 3);
+	}
+
+	/*
+	 * Do the compression.
+	 */
+	lz77_compress(ectx, block, len, TRUE);
+
+	/*
+	 * End the block (by transmitting code 256, which is
+	 * 0000000 in fixed-tree mode), and transmit some empty
+	 * blocks to ensure we have emitted the byte containing the
+	 * last piece of genuine data. There are three ways we can
+	 * do this:
+	 *
+	 *  - Minimal flush. Output end-of-block and then open a
+	 *    new static block. This takes 9 bits, which is
+	 *    guaranteed to flush out the last genuine code in the
+	 *    closed block; but allegedly zlib can't handle it.
+	 *
+	 *  - Zlib partial flush. Output EOB, open and close an
+	 *    empty static block, and _then_ open the new block.
+	 *    This is the best zlib can handle.
+	 *
+	 *  - Zlib sync flush. Output EOB, then an empty
+	 *    _uncompressed_ block (000, then sync to byte
+	 *    boundary, then send bytes 00 00 FF FF). Then open the
+	 *    new block.
+	 *
+	 * For the moment, we will use Zlib partial flush.
+	 */
+	outbits(out, 0, 7);	       /* close block */
+	outbits(out, 2, 3 + 7);	       /* empty static block */
+	outbits(out, 2, 3);	       /* open new block */
+    }
+
+    out->comp_disabled = FALSE;
+
+    *outblock = out->outbuf;
+    *outlen = out->outlen;
+
+    return 1;
+}
+
+/* ----------------------------------------------------------------------
+ * Zlib decompression. Of course, even though our compressor always
+ * uses static trees, our _decompressor_ has to be capable of
+ * handling dynamic trees if it sees them.
+ */
+
+/*
+ * The way we work the Huffman decode is to have a table lookup on
+ * the first N bits of the input stream (in the order they arrive,
+ * of course, i.e. the first bit of the Huffman code is in bit 0).
+ * Each table entry lists the number of bits to consume, plus
+ * either an output code or a pointer to a secondary table.
+ */
+struct zlib_table;
+struct zlib_tableentry;
+
+struct zlib_tableentry {
+    unsigned char nbits;
+    short code;
+    struct zlib_table *nexttable;
+};
+
+struct zlib_table {
+    int mask;			       /* mask applied to input bit stream */
+    struct zlib_tableentry *table;
+};
+
+#define MAXCODELEN 16
+#define MAXSYMS 288
+
+/*
+ * Build a single-level decode table for elements
+ * [minlength,maxlength) of the provided code/length tables, and
+ * recurse to build subtables.
+ */
+static struct zlib_table *zlib_mkonetab(int *codes, unsigned char *lengths,
+					int nsyms,
+					int pfx, int pfxbits, int bits)
+{
+    struct zlib_table *tab = snew(struct zlib_table);
+    int pfxmask = (1 << pfxbits) - 1;
+    int nbits, i, j, code;
+
+    tab->table = snewn(1 << bits, struct zlib_tableentry);
+    tab->mask = (1 << bits) - 1;
+
+    for (code = 0; code <= tab->mask; code++) {
+	tab->table[code].code = -1;
+	tab->table[code].nbits = 0;
+	tab->table[code].nexttable = NULL;
+    }
+
+    for (i = 0; i < nsyms; i++) {
+	if (lengths[i] <= pfxbits || (codes[i] & pfxmask) != pfx)
+	    continue;
+	code = (codes[i] >> pfxbits) & tab->mask;
+	for (j = code; j <= tab->mask; j += 1 << (lengths[i] - pfxbits)) {
+	    tab->table[j].code = i;
+	    nbits = lengths[i] - pfxbits;
+	    if (tab->table[j].nbits < nbits)
+		tab->table[j].nbits = nbits;
+	}
+    }
+    for (code = 0; code <= tab->mask; code++) {
+	if (tab->table[code].nbits <= bits)
+	    continue;
+	/* Generate a subtable. */
+	tab->table[code].code = -1;
+	nbits = tab->table[code].nbits - bits;
+	if (nbits > 7)
+	    nbits = 7;
+	tab->table[code].nbits = bits;
+	tab->table[code].nexttable = zlib_mkonetab(codes, lengths, nsyms,
+						   pfx | (code << pfxbits),
+						   pfxbits + bits, nbits);
+    }
+
+    return tab;
+}
+
+/*
+ * Build a decode table, given a set of Huffman tree lengths.
+ */
+static struct zlib_table *zlib_mktable(unsigned char *lengths,
+				       int nlengths)
+{
+    int count[MAXCODELEN], startcode[MAXCODELEN], codes[MAXSYMS];
+    int code, maxlen;
+    int i, j;
+
+    /* Count the codes of each length. */
+    maxlen = 0;
+    for (i = 1; i < MAXCODELEN; i++)
+	count[i] = 0;
+    for (i = 0; i < nlengths; i++) {
+	count[lengths[i]]++;
+	if (maxlen < lengths[i])
+	    maxlen = lengths[i];
+    }
+    /* Determine the starting code for each length block. */
+    code = 0;
+    for (i = 1; i < MAXCODELEN; i++) {
+	startcode[i] = code;
+	code += count[i];
+	code <<= 1;
+    }
+    /* Determine the code for each symbol. Mirrored, of course. */
+    for (i = 0; i < nlengths; i++) {
+	code = startcode[lengths[i]]++;
+	codes[i] = 0;
+	for (j = 0; j < lengths[i]; j++) {
+	    codes[i] = (codes[i] << 1) | (code & 1);
+	    code >>= 1;
+	}
+    }
+
+    /*
+     * Now we have the complete list of Huffman codes. Build a
+     * table.
+     */
+    return zlib_mkonetab(codes, lengths, nlengths, 0, 0,
+			 maxlen < 9 ? maxlen : 9);
+}
+
+static int zlib_freetable(struct zlib_table **ztab)
+{
+    struct zlib_table *tab;
+    int code;
+
+    if (ztab == NULL)
+	return -1;
+
+    if (*ztab == NULL)
+	return 0;
+
+    tab = *ztab;
+
+    for (code = 0; code <= tab->mask; code++)
+	if (tab->table[code].nexttable != NULL)
+	    zlib_freetable(&tab->table[code].nexttable);
+
+    sfree(tab->table);
+    tab->table = NULL;
+
+    sfree(tab);
+    *ztab = NULL;
+
+    return (0);
+}
+
+struct zlib_decompress_ctx {
+    struct zlib_table *staticlentable, *staticdisttable;
+    struct zlib_table *currlentable, *currdisttable, *lenlentable;
+    enum {
+	START, OUTSIDEBLK,
+	TREES_HDR, TREES_LENLEN, TREES_LEN, TREES_LENREP,
+	INBLK, GOTLENSYM, GOTLEN, GOTDISTSYM,
+	UNCOMP_LEN, UNCOMP_NLEN, UNCOMP_DATA
+    } state;
+    int sym, hlit, hdist, hclen, lenptr, lenextrabits, lenaddon, len,
+	lenrep;
+    int uncomplen;
+    unsigned char lenlen[19];
+    unsigned char lengths[286 + 32];
+    unsigned long bits;
+    int nbits;
+    unsigned char window[WINSIZE];
+    int winpos;
+    unsigned char *outblk;
+    int outlen, outsize;
+};
+
+void *zlib_decompress_init(void)
+{
+    struct zlib_decompress_ctx *dctx = snew(struct zlib_decompress_ctx);
+    unsigned char lengths[288];
+
+    memset(lengths, 8, 144);
+    memset(lengths + 144, 9, 256 - 144);
+    memset(lengths + 256, 7, 280 - 256);
+    memset(lengths + 280, 8, 288 - 280);
+    dctx->staticlentable = zlib_mktable(lengths, 288);
+    memset(lengths, 5, 32);
+    dctx->staticdisttable = zlib_mktable(lengths, 32);
+    dctx->state = START;		       /* even before header */
+    dctx->currlentable = dctx->currdisttable = dctx->lenlentable = NULL;
+    dctx->bits = 0;
+    dctx->nbits = 0;
+    dctx->winpos = 0;
+
+    return dctx;
+}
+
+void zlib_decompress_cleanup(void *handle)
+{
+    struct zlib_decompress_ctx *dctx = (struct zlib_decompress_ctx *)handle;
+
+    if (dctx->currlentable && dctx->currlentable != dctx->staticlentable)
+	zlib_freetable(&dctx->currlentable);
+    if (dctx->currdisttable && dctx->currdisttable != dctx->staticdisttable)
+	zlib_freetable(&dctx->currdisttable);
+    if (dctx->lenlentable)
+	zlib_freetable(&dctx->lenlentable);
+    zlib_freetable(&dctx->staticlentable);
+    zlib_freetable(&dctx->staticdisttable);
+    sfree(dctx);
+}
+
+static int zlib_huflookup(unsigned long *bitsp, int *nbitsp,
+		   struct zlib_table *tab)
+{
+    unsigned long bits = *bitsp;
+    int nbits = *nbitsp;
+    while (1) {
+	struct zlib_tableentry *ent;
+	ent = &tab->table[bits & tab->mask];
+	if (ent->nbits > nbits)
+	    return -1;		       /* not enough data */
+	bits >>= ent->nbits;
+	nbits -= ent->nbits;
+	if (ent->code == -1)
+	    tab = ent->nexttable;
+	else {
+	    *bitsp = bits;
+	    *nbitsp = nbits;
+	    return ent->code;
+	}
+
+	if (!tab) {
+	    /*
+	     * There was a missing entry in the table, presumably
+	     * due to an invalid Huffman table description, and the
+	     * subsequent data has attempted to use the missing
+	     * entry. Return a decoding failure.
+	     */
+	    return -2;
+	}
+    }
+}
+
+static void zlib_emit_char(struct zlib_decompress_ctx *dctx, int c)
+{
+    dctx->window[dctx->winpos] = c;
+    dctx->winpos = (dctx->winpos + 1) & (WINSIZE - 1);
+    if (dctx->outlen >= dctx->outsize) {
+	dctx->outsize = dctx->outlen + 512;
+	dctx->outblk = sresize(dctx->outblk, dctx->outsize, unsigned char);
+    }
+    dctx->outblk[dctx->outlen++] = c;
+}
+
+#define EATBITS(n) ( dctx->nbits -= (n), dctx->bits >>= (n) )
+
+int zlib_decompress_block(void *handle, unsigned char *block, int len,
+			  unsigned char **outblock, int *outlen)
+{
+    struct zlib_decompress_ctx *dctx = (struct zlib_decompress_ctx *)handle;
+    const coderecord *rec;
+    int code, blktype, rep, dist, nlen, header;
+    static const unsigned char lenlenmap[] = {
+	16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15
+    };
+
+    dctx->outblk = snewn(256, unsigned char);
+    dctx->outsize = 256;
+    dctx->outlen = 0;
+
+    while (len > 0 || dctx->nbits > 0) {
+	while (dctx->nbits < 24 && len > 0) {
+	    dctx->bits |= (*block++) << dctx->nbits;
+	    dctx->nbits += 8;
+	    len--;
+	}
+	switch (dctx->state) {
+	  case START:
+	    /* Expect 16-bit zlib header. */
+	    if (dctx->nbits < 16)
+		goto finished;	       /* done all we can */
+
+            /*
+             * The header is stored as a big-endian 16-bit integer,
+             * in contrast to the general little-endian policy in
+             * the rest of the format :-(
+             */
+            header = (((dctx->bits & 0xFF00) >> 8) |
+                      ((dctx->bits & 0x00FF) << 8));
+            EATBITS(16);
+
+            /*
+             * Check the header:
+             *
+             *  - bits 8-11 should be 1000 (Deflate/RFC1951)
+             *  - bits 12-15 should be at most 0111 (window size)
+             *  - bit 5 should be zero (no dictionary present)
+             *  - we don't care about bits 6-7 (compression rate)
+             *  - bits 0-4 should be set up to make the whole thing
+             *    a multiple of 31 (checksum).
+             */
+            if ((header & 0x0F00) != 0x0800 ||
+                (header & 0xF000) >  0x7000 ||
+                (header & 0x0020) != 0x0000 ||
+                (header % 31) != 0)
+                goto decode_error;
+
+	    dctx->state = OUTSIDEBLK;
+	    break;
+	  case OUTSIDEBLK:
+	    /* Expect 3-bit block header. */
+	    if (dctx->nbits < 3)
+		goto finished;	       /* done all we can */
+	    EATBITS(1);
+	    blktype = dctx->bits & 3;
+	    EATBITS(2);
+	    if (blktype == 0) {
+		int to_eat = dctx->nbits & 7;
+		dctx->state = UNCOMP_LEN;
+		EATBITS(to_eat);       /* align to byte boundary */
+	    } else if (blktype == 1) {
+		dctx->currlentable = dctx->staticlentable;
+		dctx->currdisttable = dctx->staticdisttable;
+		dctx->state = INBLK;
+	    } else if (blktype == 2) {
+		dctx->state = TREES_HDR;
+	    }
+	    break;
+	  case TREES_HDR:
+	    /*
+	     * Dynamic block header. Five bits of HLIT, five of
+	     * HDIST, four of HCLEN.
+	     */
+	    if (dctx->nbits < 5 + 5 + 4)
+		goto finished;	       /* done all we can */
+	    dctx->hlit = 257 + (dctx->bits & 31);
+	    EATBITS(5);
+	    dctx->hdist = 1 + (dctx->bits & 31);
+	    EATBITS(5);
+	    dctx->hclen = 4 + (dctx->bits & 15);
+	    EATBITS(4);
+	    dctx->lenptr = 0;
+	    dctx->state = TREES_LENLEN;
+	    memset(dctx->lenlen, 0, sizeof(dctx->lenlen));
+	    break;
+	  case TREES_LENLEN:
+	    if (dctx->nbits < 3)
+		goto finished;
+	    while (dctx->lenptr < dctx->hclen && dctx->nbits >= 3) {
+		dctx->lenlen[lenlenmap[dctx->lenptr++]] =
+		    (unsigned char) (dctx->bits & 7);
+		EATBITS(3);
+	    }
+	    if (dctx->lenptr == dctx->hclen) {
+		dctx->lenlentable = zlib_mktable(dctx->lenlen, 19);
+		dctx->state = TREES_LEN;
+		dctx->lenptr = 0;
+	    }
+	    break;
+	  case TREES_LEN:
+	    if (dctx->lenptr >= dctx->hlit + dctx->hdist) {
+		dctx->currlentable = zlib_mktable(dctx->lengths, dctx->hlit);
+		dctx->currdisttable = zlib_mktable(dctx->lengths + dctx->hlit,
+						  dctx->hdist);
+		zlib_freetable(&dctx->lenlentable);
+		dctx->lenlentable = NULL;
+		dctx->state = INBLK;
+		break;
+	    }
+	    code =
+		zlib_huflookup(&dctx->bits, &dctx->nbits, dctx->lenlentable);
+	    if (code == -1)
+		goto finished;
+	    if (code == -2)
+		goto decode_error;
+	    if (code < 16)
+		dctx->lengths[dctx->lenptr++] = code;
+	    else {
+		dctx->lenextrabits = (code == 16 ? 2 : code == 17 ? 3 : 7);
+		dctx->lenaddon = (code == 18 ? 11 : 3);
+		dctx->lenrep = (code == 16 && dctx->lenptr > 0 ?
+			       dctx->lengths[dctx->lenptr - 1] : 0);
+		dctx->state = TREES_LENREP;
+	    }
+	    break;
+	  case TREES_LENREP:
+	    if (dctx->nbits < dctx->lenextrabits)
+		goto finished;
+	    rep =
+		dctx->lenaddon +
+		(dctx->bits & ((1 << dctx->lenextrabits) - 1));
+	    EATBITS(dctx->lenextrabits);
+	    while (rep > 0 && dctx->lenptr < dctx->hlit + dctx->hdist) {
+		dctx->lengths[dctx->lenptr] = dctx->lenrep;
+		dctx->lenptr++;
+		rep--;
+	    }
+	    dctx->state = TREES_LEN;
+	    break;
+	  case INBLK:
+	    code =
+		zlib_huflookup(&dctx->bits, &dctx->nbits, dctx->currlentable);
+	    if (code == -1)
+		goto finished;
+	    if (code == -2)
+		goto decode_error;
+	    if (code < 256)
+		zlib_emit_char(dctx, code);
+	    else if (code == 256) {
+		dctx->state = OUTSIDEBLK;
+		if (dctx->currlentable != dctx->staticlentable) {
+		    zlib_freetable(&dctx->currlentable);
+		    dctx->currlentable = NULL;
+		}
+		if (dctx->currdisttable != dctx->staticdisttable) {
+		    zlib_freetable(&dctx->currdisttable);
+		    dctx->currdisttable = NULL;
+		}
+	    } else if (code < 286) {   /* static tree can give >285; ignore */
+		dctx->state = GOTLENSYM;
+		dctx->sym = code;
+	    }
+	    break;
+	  case GOTLENSYM:
+	    rec = &lencodes[dctx->sym - 257];
+	    if (dctx->nbits < rec->extrabits)
+		goto finished;
+	    dctx->len =
+		rec->min + (dctx->bits & ((1 << rec->extrabits) - 1));
+	    EATBITS(rec->extrabits);
+	    dctx->state = GOTLEN;
+	    break;
+	  case GOTLEN:
+	    code =
+		zlib_huflookup(&dctx->bits, &dctx->nbits,
+			       dctx->currdisttable);
+	    if (code == -1)
+		goto finished;
+	    if (code == -2)
+		goto decode_error;
+	    dctx->state = GOTDISTSYM;
+	    dctx->sym = code;
+	    break;
+	  case GOTDISTSYM:
+	    rec = &distcodes[dctx->sym];
+	    if (dctx->nbits < rec->extrabits)
+		goto finished;
+	    dist = rec->min + (dctx->bits & ((1 << rec->extrabits) - 1));
+	    EATBITS(rec->extrabits);
+	    dctx->state = INBLK;
+	    while (dctx->len--)
+		zlib_emit_char(dctx, dctx->window[(dctx->winpos - dist) &
+						  (WINSIZE - 1)]);
+	    break;
+	  case UNCOMP_LEN:
+	    /*
+	     * Uncompressed block. We expect to see a 16-bit LEN.
+	     */
+	    if (dctx->nbits < 16)
+		goto finished;
+	    dctx->uncomplen = dctx->bits & 0xFFFF;
+	    EATBITS(16);
+	    dctx->state = UNCOMP_NLEN;
+	    break;
+	  case UNCOMP_NLEN:
+	    /*
+	     * Uncompressed block. We expect to see a 16-bit NLEN,
+	     * which should be the one's complement of the previous
+	     * LEN.
+	     */
+	    if (dctx->nbits < 16)
+		goto finished;
+	    nlen = dctx->bits & 0xFFFF;
+	    EATBITS(16);
+	    if (dctx->uncomplen == 0)
+		dctx->state = OUTSIDEBLK;	/* block is empty */
+	    else
+		dctx->state = UNCOMP_DATA;
+	    break;
+	  case UNCOMP_DATA:
+	    if (dctx->nbits < 8)
+		goto finished;
+	    zlib_emit_char(dctx, dctx->bits & 0xFF);
+	    EATBITS(8);
+	    if (--dctx->uncomplen == 0)
+		dctx->state = OUTSIDEBLK;	/* end of uncompressed block */
+	    break;
+	}
+    }
+
+  finished:
+    *outblock = dctx->outblk;
+    *outlen = dctx->outlen;
+    return 1;
+
+  decode_error:
+    sfree(dctx->outblk);
+    *outblock = dctx->outblk = NULL;
+    *outlen = 0;
+    return 0;
+}
+
+#ifdef ZLIB_STANDALONE
+
+#include <stdio.h>
+#include <string.h>
+
+int main(int argc, char **argv)
+{
+    unsigned char buf[16], *outbuf;
+    int ret, outlen;
+    void *handle;
+    int noheader = FALSE, opts = TRUE;
+    char *filename = NULL;
+    FILE *fp;
+
+    while (--argc) {
+        char *p = *++argv;
+
+        if (p[0] == '-' && opts) {
+            if (!strcmp(p, "-d"))
+                noheader = TRUE;
+            else if (!strcmp(p, "--"))
+                opts = FALSE;          /* next thing is filename */
+            else {
+                fprintf(stderr, "unknown command line option '%s'\n", p);
+                return 1;
+            }
+        } else if (!filename) {
+            filename = p;
+        } else {
+            fprintf(stderr, "can only handle one filename\n");
+            return 1;
+        }
+    }
+
+    handle = zlib_decompress_init();
+
+    if (noheader) {
+        /*
+         * Provide missing zlib header if -d was specified.
+         */
+        zlib_decompress_block(handle, "\x78\x9C", 2, &outbuf, &outlen);
+        assert(outlen == 0);
+    }
+
+    if (filename)
+        fp = fopen(filename, "rb");
+    else
+        fp = stdin;
+
+    if (!fp) {
+        assert(filename);
+        fprintf(stderr, "unable to open '%s'\n", filename);
+        return 1;
+    }
+
+    while (1) {
+	ret = fread(buf, 1, sizeof(buf), fp);
+	if (ret <= 0)
+	    break;
+	zlib_decompress_block(handle, buf, ret, &outbuf, &outlen);
+        if (outbuf) {
+            if (outlen)
+                fwrite(outbuf, 1, outlen, stdout);
+            sfree(outbuf);
+        } else {
+            fprintf(stderr, "decoding error\n");
+            return 1;
+        }
+    }
+
+    zlib_decompress_cleanup(handle);
+
+    if (filename)
+        fclose(fp);
+
+    return 0;
+}
+
+#else
+
+const struct ssh_compress ssh_zlib = {
+    "zlib",
+    zlib_compress_init,
+    zlib_compress_cleanup,
+    zlib_compress_block,
+    zlib_decompress_init,
+    zlib_decompress_cleanup,
+    zlib_decompress_block,
+    zlib_disable_compression,
+    "zlib (RFC1950)"
+};
+
+#endif
diff --git a/tools/plink/storage.h b/tools/plink/storage.h
new file mode 100644
index 000000000..0e0a7c0bd
--- /dev/null
+++ b/tools/plink/storage.h
@@ -0,0 +1,115 @@
+/*
+ * storage.h: interface defining functions for storage and recovery
+ * of PuTTY's persistent data.
+ */
+
+#ifndef PUTTY_STORAGE_H
+#define PUTTY_STORAGE_H
+
+/* ----------------------------------------------------------------------
+ * Functions to save and restore PuTTY sessions. Note that this is
+ * only the low-level code to do the reading and writing. The
+ * higher-level code that translates a Config structure into a set
+ * of (key,value) pairs is elsewhere, since it doesn't (mostly)
+ * change between platforms.
+ */
+
+/*
+ * Write a saved session. The caller is expected to call
+ * open_setting_w() to get a `void *' handle, then pass that to a
+ * number of calls to write_setting_s() and write_setting_i(), and
+ * then close it using close_settings_w(). At the end of this call
+ * sequence the settings should have been written to the PuTTY
+ * persistent storage area.
+ *
+ * A given key will be written at most once while saving a session.
+ * Keys may be up to 255 characters long.  String values have no length
+ * limit.
+ * 
+ * Any returned error message must be freed after use.
+ */
+void *open_settings_w(const char *sessionname, char **errmsg);
+void write_setting_s(void *handle, const char *key, const char *value);
+void write_setting_i(void *handle, const char *key, int value);
+void write_setting_filename(void *handle, const char *key, Filename value);
+void write_setting_fontspec(void *handle, const char *key, FontSpec font);
+void close_settings_w(void *handle);
+
+/*
+ * Read a saved session. The caller is expected to call
+ * open_setting_r() to get a `void *' handle, then pass that to a
+ * number of calls to read_setting_s() and read_setting_i(), and
+ * then close it using close_settings_r().
+ * 
+ * read_setting_s() writes into the provided buffer and returns a
+ * pointer to the same buffer.
+ * 
+ * If a particular string setting is not present in the session,
+ * read_setting_s() can return NULL, in which case the caller
+ * should invent a sensible default. If an integer setting is not
+ * present, read_setting_i() returns its provided default.
+ * 
+ * read_setting_filename() and read_setting_fontspec() each read into
+ * the provided buffer, and return zero if they failed to.
+ */
+void *open_settings_r(const char *sessionname);
+char *read_setting_s(void *handle, const char *key, char *buffer, int buflen);
+int read_setting_i(void *handle, const char *key, int defvalue);
+int read_setting_filename(void *handle, const char *key, Filename *value);
+int read_setting_fontspec(void *handle, const char *key, FontSpec *font);
+void close_settings_r(void *handle);
+
+/*
+ * Delete a whole saved session.
+ */
+void del_settings(const char *sessionname);
+
+/*
+ * Enumerate all saved sessions.
+ */
+void *enum_settings_start(void);
+char *enum_settings_next(void *handle, char *buffer, int buflen);
+void enum_settings_finish(void *handle);
+
+/* ----------------------------------------------------------------------
+ * Functions to access PuTTY's host key database.
+ */
+
+/*
+ * See if a host key matches the database entry. Return values can
+ * be 0 (entry matches database), 1 (entry is absent in database),
+ * or 2 (entry exists in database and is different).
+ */
+int verify_host_key(const char *hostname, int port,
+		    const char *keytype, const char *key);
+
+/*
+ * Write a host key into the database, overwriting any previous
+ * entry that might have been there.
+ */
+void store_host_key(const char *hostname, int port,
+		    const char *keytype, const char *key);
+
+/* ----------------------------------------------------------------------
+ * Functions to access PuTTY's random number seed file.
+ */
+
+typedef void (*noise_consumer_t) (void *data, int len);
+
+/*
+ * Read PuTTY's random seed file and pass its contents to a noise
+ * consumer function.
+ */
+void read_random_seed(noise_consumer_t consumer);
+
+/*
+ * Write PuTTY's random seed file from a given chunk of noise.
+ */
+void write_random_seed(void *data, int len);
+
+/* ----------------------------------------------------------------------
+ * Cleanup function: remove all of PuTTY's persistent state.
+ */
+void cleanup_all(void);
+
+#endif
diff --git a/tools/plink/telnet.c b/tools/plink/telnet.c
new file mode 100644
index 000000000..8fbe88679
--- /dev/null
+++ b/tools/plink/telnet.c
@@ -0,0 +1,1091 @@
+/*
+ * Telnet backend.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "putty.h"
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#define	IAC	255		       /* interpret as command: */
+#define	DONT	254		       /* you are not to use option */
+#define	DO	253		       /* please, you use option */
+#define	WONT	252		       /* I won't use option */
+#define	WILL	251		       /* I will use option */
+#define	SB	250		       /* interpret as subnegotiation */
+#define	SE	240		       /* end sub negotiation */
+
+#define GA      249		       /* you may reverse the line */
+#define EL      248		       /* erase the current line */
+#define EC      247		       /* erase the current character */
+#define	AYT	246		       /* are you there */
+#define	AO	245		       /* abort output--but let prog finish */
+#define	IP	244		       /* interrupt process--permanently */
+#define	BREAK	243		       /* break */
+#define DM      242		       /* data mark--for connect. cleaning */
+#define NOP     241		       /* nop */
+#define EOR     239		       /* end of record (transparent mode) */
+#define ABORT   238		       /* Abort process */
+#define SUSP    237		       /* Suspend process */
+#define xEOF    236		       /* End of file: EOF is already used... */
+
+#define TELOPTS(X) \
+    X(BINARY, 0)                       /* 8-bit data path */ \
+    X(ECHO, 1)                         /* echo */ \
+    X(RCP, 2)                          /* prepare to reconnect */ \
+    X(SGA, 3)                          /* suppress go ahead */ \
+    X(NAMS, 4)                         /* approximate message size */ \
+    X(STATUS, 5)                       /* give status */ \
+    X(TM, 6)                           /* timing mark */ \
+    X(RCTE, 7)                         /* remote controlled transmission and echo */ \
+    X(NAOL, 8)                         /* negotiate about output line width */ \
+    X(NAOP, 9)                         /* negotiate about output page size */ \
+    X(NAOCRD, 10)                      /* negotiate about CR disposition */ \
+    X(NAOHTS, 11)                      /* negotiate about horizontal tabstops */ \
+    X(NAOHTD, 12)                      /* negotiate about horizontal tab disposition */ \
+    X(NAOFFD, 13)                      /* negotiate about formfeed disposition */ \
+    X(NAOVTS, 14)                      /* negotiate about vertical tab stops */ \
+    X(NAOVTD, 15)                      /* negotiate about vertical tab disposition */ \
+    X(NAOLFD, 16)                      /* negotiate about output LF disposition */ \
+    X(XASCII, 17)                      /* extended ascic character set */ \
+    X(LOGOUT, 18)                      /* force logout */ \
+    X(BM, 19)                          /* byte macro */ \
+    X(DET, 20)                         /* data entry terminal */ \
+    X(SUPDUP, 21)                      /* supdup protocol */ \
+    X(SUPDUPOUTPUT, 22)                /* supdup output */ \
+    X(SNDLOC, 23)                      /* send location */ \
+    X(TTYPE, 24)                       /* terminal type */ \
+    X(EOR, 25)                         /* end or record */ \
+    X(TUID, 26)                        /* TACACS user identification */ \
+    X(OUTMRK, 27)                      /* output marking */ \
+    X(TTYLOC, 28)                      /* terminal location number */ \
+    X(3270REGIME, 29)                  /* 3270 regime */ \
+    X(X3PAD, 30)                       /* X.3 PAD */ \
+    X(NAWS, 31)                        /* window size */ \
+    X(TSPEED, 32)                      /* terminal speed */ \
+    X(LFLOW, 33)                       /* remote flow control */ \
+    X(LINEMODE, 34)                    /* Linemode option */ \
+    X(XDISPLOC, 35)                    /* X Display Location */ \
+    X(OLD_ENVIRON, 36)                 /* Old - Environment variables */ \
+    X(AUTHENTICATION, 37)              /* Authenticate */ \
+    X(ENCRYPT, 38)                     /* Encryption option */ \
+    X(NEW_ENVIRON, 39)                 /* New - Environment variables */ \
+    X(TN3270E, 40)                     /* TN3270 enhancements */ \
+    X(XAUTH, 41)                       \
+    X(CHARSET, 42)                     /* Character set */ \
+    X(RSP, 43)                         /* Remote serial port */ \
+    X(COM_PORT_OPTION, 44)             /* Com port control */ \
+    X(SLE, 45)                         /* Suppress local echo */ \
+    X(STARTTLS, 46)                    /* Start TLS */ \
+    X(KERMIT, 47)                      /* Automatic Kermit file transfer */ \
+    X(SEND_URL, 48)                    \
+    X(FORWARD_X, 49)                   \
+    X(PRAGMA_LOGON, 138)               \
+    X(SSPI_LOGON, 139)                 \
+    X(PRAGMA_HEARTBEAT, 140)           \
+    X(EXOPL, 255)                      /* extended-options-list */
+
+#define telnet_enum(x,y) TELOPT_##x = y,
+enum { TELOPTS(telnet_enum) dummy=0 };
+#undef telnet_enum
+
+#define	TELQUAL_IS	0	       /* option is... */
+#define	TELQUAL_SEND	1	       /* send option */
+#define	TELQUAL_INFO	2	       /* ENVIRON: informational version of IS */
+#define BSD_VAR 1
+#define BSD_VALUE 0
+#define RFC_VAR 0
+#define RFC_VALUE 1
+
+#define CR 13
+#define LF 10
+#define NUL 0
+
+#define iswritable(x) \
+	( (x) != IAC && \
+	      (telnet->opt_states[o_we_bin.index] == ACTIVE || (x) != CR))
+
+static char *telopt(int opt)
+{
+#define telnet_str(x,y) case TELOPT_##x: return #x;
+    switch (opt) {
+	TELOPTS(telnet_str)
+      default:
+	return "<unknown>";
+    }
+#undef telnet_str
+}
+
+static void telnet_size(void *handle, int width, int height);
+
+struct Opt {
+    int send;			       /* what we initially send */
+    int nsend;			       /* -ve send if requested to stop it */
+    int ack, nak;		       /* +ve and -ve acknowledgements */
+    int option;			       /* the option code */
+    int index;			       /* index into telnet->opt_states[] */
+    enum {
+	REQUESTED, ACTIVE, INACTIVE, REALLY_INACTIVE
+    } initial_state;
+};
+
+enum {
+    OPTINDEX_NAWS,
+    OPTINDEX_TSPEED,
+    OPTINDEX_TTYPE,
+    OPTINDEX_OENV,
+    OPTINDEX_NENV,
+    OPTINDEX_ECHO,
+    OPTINDEX_WE_SGA,
+    OPTINDEX_THEY_SGA,
+    OPTINDEX_WE_BIN,
+    OPTINDEX_THEY_BIN,
+    NUM_OPTS
+};
+
+static const struct Opt o_naws =
+    { WILL, WONT, DO, DONT, TELOPT_NAWS, OPTINDEX_NAWS, REQUESTED };
+static const struct Opt o_tspeed =
+    { WILL, WONT, DO, DONT, TELOPT_TSPEED, OPTINDEX_TSPEED, REQUESTED };
+static const struct Opt o_ttype =
+    { WILL, WONT, DO, DONT, TELOPT_TTYPE, OPTINDEX_TTYPE, REQUESTED };
+static const struct Opt o_oenv =
+    { WILL, WONT, DO, DONT, TELOPT_OLD_ENVIRON, OPTINDEX_OENV, INACTIVE };
+static const struct Opt o_nenv =
+    { WILL, WONT, DO, DONT, TELOPT_NEW_ENVIRON, OPTINDEX_NENV, REQUESTED };
+static const struct Opt o_echo =
+    { DO, DONT, WILL, WONT, TELOPT_ECHO, OPTINDEX_ECHO, REQUESTED };
+static const struct Opt o_we_sga =
+    { WILL, WONT, DO, DONT, TELOPT_SGA, OPTINDEX_WE_SGA, REQUESTED };
+static const struct Opt o_they_sga =
+    { DO, DONT, WILL, WONT, TELOPT_SGA, OPTINDEX_THEY_SGA, REQUESTED };
+static const struct Opt o_we_bin =
+    { WILL, WONT, DO, DONT, TELOPT_BINARY, OPTINDEX_WE_BIN, INACTIVE };
+static const struct Opt o_they_bin =
+    { DO, DONT, WILL, WONT, TELOPT_BINARY, OPTINDEX_THEY_BIN, INACTIVE };
+
+static const struct Opt *const opts[] = {
+    &o_naws, &o_tspeed, &o_ttype, &o_oenv, &o_nenv, &o_echo,
+    &o_we_sga, &o_they_sga, &o_we_bin, &o_they_bin, NULL
+};
+
+typedef struct telnet_tag {
+    const struct plug_function_table *fn;
+    /* the above field _must_ be first in the structure */
+
+    Socket s;
+
+    void *frontend;
+    void *ldisc;
+    int term_width, term_height;
+
+    int opt_states[NUM_OPTS];
+
+    int echoing, editing;
+    int activated;
+    int bufsize;
+    int in_synch;
+    int sb_opt, sb_len;
+    unsigned char *sb_buf;
+    int sb_size;
+
+    enum {
+	TOP_LEVEL, SEENIAC, SEENWILL, SEENWONT, SEENDO, SEENDONT,
+	    SEENSB, SUBNEGOT, SUBNEG_IAC, SEENCR
+    } state;
+
+    Config cfg;
+
+    Pinger pinger;
+} *Telnet;
+
+#define TELNET_MAX_BACKLOG 4096
+
+#define SB_DELTA 1024
+
+static void c_write(Telnet telnet, char *buf, int len)
+{
+    int backlog;
+    backlog = from_backend(telnet->frontend, 0, buf, len);
+    sk_set_frozen(telnet->s, backlog > TELNET_MAX_BACKLOG);
+}
+
+static void log_option(Telnet telnet, char *sender, int cmd, int option)
+{
+    char *buf;
+    /*
+     * The strange-looking "<?""?>" below is there to avoid a
+     * trigraph - a double question mark followed by > maps to a
+     * closing brace character!
+     */
+    buf = dupprintf("%s:\t%s %s", sender,
+		    (cmd == WILL ? "WILL" : cmd == WONT ? "WONT" :
+		     cmd == DO ? "DO" : cmd == DONT ? "DONT" : "<?""?>"),
+		    telopt(option));
+    logevent(telnet->frontend, buf);
+    sfree(buf);
+}
+
+static void send_opt(Telnet telnet, int cmd, int option)
+{
+    unsigned char b[3];
+
+    b[0] = IAC;
+    b[1] = cmd;
+    b[2] = option;
+    telnet->bufsize = sk_write(telnet->s, (char *)b, 3);
+    log_option(telnet, "client", cmd, option);
+}
+
+static void deactivate_option(Telnet telnet, const struct Opt *o)
+{
+    if (telnet->opt_states[o->index] == REQUESTED ||
+	telnet->opt_states[o->index] == ACTIVE)
+	send_opt(telnet, o->nsend, o->option);
+    telnet->opt_states[o->index] = REALLY_INACTIVE;
+}
+
+/*
+ * Generate side effects of enabling or disabling an option.
+ */
+static void option_side_effects(Telnet telnet, const struct Opt *o, int enabled)
+{
+    if (o->option == TELOPT_ECHO && o->send == DO)
+	telnet->echoing = !enabled;
+    else if (o->option == TELOPT_SGA && o->send == DO)
+	telnet->editing = !enabled;
+    if (telnet->ldisc)		       /* cause ldisc to notice the change */
+	ldisc_send(telnet->ldisc, NULL, 0, 0);
+
+    /* Ensure we get the minimum options */
+    if (!telnet->activated) {
+	if (telnet->opt_states[o_echo.index] == INACTIVE) {
+	    telnet->opt_states[o_echo.index] = REQUESTED;
+	    send_opt(telnet, o_echo.send, o_echo.option);
+	}
+	if (telnet->opt_states[o_we_sga.index] == INACTIVE) {
+	    telnet->opt_states[o_we_sga.index] = REQUESTED;
+	    send_opt(telnet, o_we_sga.send, o_we_sga.option);
+	}
+	if (telnet->opt_states[o_they_sga.index] == INACTIVE) {
+	    telnet->opt_states[o_they_sga.index] = REQUESTED;
+	    send_opt(telnet, o_they_sga.send, o_they_sga.option);
+	}
+	telnet->activated = TRUE;
+    }
+}
+
+static void activate_option(Telnet telnet, const struct Opt *o)
+{
+    if (o->send == WILL && o->option == TELOPT_NAWS)
+	telnet_size(telnet, telnet->term_width, telnet->term_height);
+    if (o->send == WILL &&
+	(o->option == TELOPT_NEW_ENVIRON ||
+	 o->option == TELOPT_OLD_ENVIRON)) {
+	/*
+	 * We may only have one kind of ENVIRON going at a time.
+	 * This is a hack, but who cares.
+	 */
+	deactivate_option(telnet, o->option ==
+			  TELOPT_NEW_ENVIRON ? &o_oenv : &o_nenv);
+    }
+    option_side_effects(telnet, o, 1);
+}
+
+static void refused_option(Telnet telnet, const struct Opt *o)
+{
+    if (o->send == WILL && o->option == TELOPT_NEW_ENVIRON &&
+	telnet->opt_states[o_oenv.index] == INACTIVE) {
+	send_opt(telnet, WILL, TELOPT_OLD_ENVIRON);
+	telnet->opt_states[o_oenv.index] = REQUESTED;
+    }
+    option_side_effects(telnet, o, 0);
+}
+
+static void proc_rec_opt(Telnet telnet, int cmd, int option)
+{
+    const struct Opt *const *o;
+
+    log_option(telnet, "server", cmd, option);
+    for (o = opts; *o; o++) {
+	if ((*o)->option == option && (*o)->ack == cmd) {
+	    switch (telnet->opt_states[(*o)->index]) {
+	      case REQUESTED:
+		telnet->opt_states[(*o)->index] = ACTIVE;
+		activate_option(telnet, *o);
+		break;
+	      case ACTIVE:
+		break;
+	      case INACTIVE:
+		telnet->opt_states[(*o)->index] = ACTIVE;
+		send_opt(telnet, (*o)->send, option);
+		activate_option(telnet, *o);
+		break;
+	      case REALLY_INACTIVE:
+		send_opt(telnet, (*o)->nsend, option);
+		break;
+	    }
+	    return;
+	} else if ((*o)->option == option && (*o)->nak == cmd) {
+	    switch (telnet->opt_states[(*o)->index]) {
+	      case REQUESTED:
+		telnet->opt_states[(*o)->index] = INACTIVE;
+		refused_option(telnet, *o);
+		break;
+	      case ACTIVE:
+		telnet->opt_states[(*o)->index] = INACTIVE;
+		send_opt(telnet, (*o)->nsend, option);
+		option_side_effects(telnet, *o, 0);
+		break;
+	      case INACTIVE:
+	      case REALLY_INACTIVE:
+		break;
+	    }
+	    return;
+	}
+    }
+    /*
+     * If we reach here, the option was one we weren't prepared to
+     * cope with. If the request was positive (WILL or DO), we send
+     * a negative ack to indicate refusal. If the request was
+     * negative (WONT / DONT), we must do nothing.
+     */
+    if (cmd == WILL || cmd == DO)
+        send_opt(telnet, (cmd == WILL ? DONT : WONT), option);
+}
+
+static void process_subneg(Telnet telnet)
+{
+    unsigned char b[2048], *p, *q;
+    int var, value, n;
+    char *e;
+
+    switch (telnet->sb_opt) {
+      case TELOPT_TSPEED:
+	if (telnet->sb_len == 1 && telnet->sb_buf[0] == TELQUAL_SEND) {
+	    char *logbuf;
+	    b[0] = IAC;
+	    b[1] = SB;
+	    b[2] = TELOPT_TSPEED;
+	    b[3] = TELQUAL_IS;
+	    strcpy((char *)(b + 4), telnet->cfg.termspeed);
+	    n = 4 + strlen(telnet->cfg.termspeed);
+	    b[n] = IAC;
+	    b[n + 1] = SE;
+	    telnet->bufsize = sk_write(telnet->s, (char *)b, n + 2);
+	    logevent(telnet->frontend, "server:\tSB TSPEED SEND");
+	    logbuf = dupprintf("client:\tSB TSPEED IS %s", telnet->cfg.termspeed);
+	    logevent(telnet->frontend, logbuf);
+	    sfree(logbuf);
+	} else
+	    logevent(telnet->frontend, "server:\tSB TSPEED <something weird>");
+	break;
+      case TELOPT_TTYPE:
+	if (telnet->sb_len == 1 && telnet->sb_buf[0] == TELQUAL_SEND) {
+	    char *logbuf;
+	    b[0] = IAC;
+	    b[1] = SB;
+	    b[2] = TELOPT_TTYPE;
+	    b[3] = TELQUAL_IS;
+	    for (n = 0; telnet->cfg.termtype[n]; n++)
+		b[n + 4] = (telnet->cfg.termtype[n] >= 'a'
+			    && telnet->cfg.termtype[n] <=
+			    'z' ? telnet->cfg.termtype[n] + 'A' -
+			    'a' : telnet->cfg.termtype[n]);
+	    b[n + 4] = IAC;
+	    b[n + 5] = SE;
+	    telnet->bufsize = sk_write(telnet->s, (char *)b, n + 6);
+	    b[n + 4] = 0;
+	    logevent(telnet->frontend, "server:\tSB TTYPE SEND");
+	    logbuf = dupprintf("client:\tSB TTYPE IS %s", b + 4);
+	    logevent(telnet->frontend, logbuf);
+	    sfree(logbuf);
+	} else
+	    logevent(telnet->frontend, "server:\tSB TTYPE <something weird>\r\n");
+	break;
+      case TELOPT_OLD_ENVIRON:
+      case TELOPT_NEW_ENVIRON:
+	p = telnet->sb_buf;
+	q = p + telnet->sb_len;
+	if (p < q && *p == TELQUAL_SEND) {
+	    char *logbuf;
+	    p++;
+	    logbuf = dupprintf("server:\tSB %s SEND", telopt(telnet->sb_opt));
+	    logevent(telnet->frontend, logbuf);
+	    sfree(logbuf);
+	    if (telnet->sb_opt == TELOPT_OLD_ENVIRON) {
+		if (telnet->cfg.rfc_environ) {
+		    value = RFC_VALUE;
+		    var = RFC_VAR;
+		} else {
+		    value = BSD_VALUE;
+		    var = BSD_VAR;
+		}
+		/*
+		 * Try to guess the sense of VAR and VALUE.
+		 */
+		while (p < q) {
+		    if (*p == RFC_VAR) {
+			value = RFC_VALUE;
+			var = RFC_VAR;
+		    } else if (*p == BSD_VAR) {
+			value = BSD_VALUE;
+			var = BSD_VAR;
+		    }
+		    p++;
+		}
+	    } else {
+		/*
+		 * With NEW_ENVIRON, the sense of VAR and VALUE
+		 * isn't in doubt.
+		 */
+		value = RFC_VALUE;
+		var = RFC_VAR;
+	    }
+	    b[0] = IAC;
+	    b[1] = SB;
+	    b[2] = telnet->sb_opt;
+	    b[3] = TELQUAL_IS;
+	    n = 4;
+	    e = telnet->cfg.environmt;
+	    while (*e) {
+		b[n++] = var;
+		while (*e && *e != '\t')
+		    b[n++] = *e++;
+		if (*e == '\t')
+		    e++;
+		b[n++] = value;
+		while (*e)
+		    b[n++] = *e++;
+		e++;
+	    }
+	    {
+		char user[sizeof(telnet->cfg.username)];
+		(void) get_remote_username(&telnet->cfg, user, sizeof(user));
+		if (*user) {
+		    b[n++] = var;
+		    b[n++] = 'U';
+		    b[n++] = 'S';
+		    b[n++] = 'E';
+		    b[n++] = 'R';
+		    b[n++] = value;
+		    e = user;
+		    while (*e)
+			b[n++] = *e++;
+		}
+		b[n++] = IAC;
+		b[n++] = SE;
+		telnet->bufsize = sk_write(telnet->s, (char *)b, n);
+		logbuf = dupprintf("client:\tSB %s IS %s%s%s%s",
+				   telopt(telnet->sb_opt),
+				   *user ? "USER=" : "",
+				   user,
+				   *user ? " " : "",
+				   n == 6 ? "<nothing>" :
+				   (*telnet->cfg.environmt ? "<stuff>" : ""));
+		logevent(telnet->frontend, logbuf);
+		sfree(logbuf);
+	    }
+	}
+	break;
+    }
+}
+
+static void do_telnet_read(Telnet telnet, char *buf, int len)
+{
+    char *outbuf = NULL;
+    int outbuflen = 0, outbufsize = 0;
+
+#define ADDTOBUF(c) do { \
+    if (outbuflen >= outbufsize) { \
+	outbufsize = outbuflen + 256; \
+        outbuf = sresize(outbuf, outbufsize, char); \
+    } \
+    outbuf[outbuflen++] = (c); \
+} while (0)
+
+    while (len--) {
+	int c = (unsigned char) *buf++;
+
+	switch (telnet->state) {
+	  case TOP_LEVEL:
+	  case SEENCR:
+	    if (c == NUL && telnet->state == SEENCR)
+		telnet->state = TOP_LEVEL;
+	    else if (c == IAC)
+		telnet->state = SEENIAC;
+	    else {
+		if (!telnet->in_synch)
+		    ADDTOBUF(c);
+
+#if 1
+		/* I can't get the F***ing winsock to insert the urgent IAC
+		 * into the right position! Even with SO_OOBINLINE it gives
+		 * it to recv too soon. And of course the DM byte (that
+		 * arrives in the same packet!) appears several K later!!
+		 *
+		 * Oh well, we do get the DM in the right place so I'll
+		 * just stop hiding on the next 0xf2 and hope for the best.
+		 */
+		else if (c == DM)
+		    telnet->in_synch = 0;
+#endif
+		if (c == CR && telnet->opt_states[o_they_bin.index] != ACTIVE)
+		    telnet->state = SEENCR;
+		else
+		    telnet->state = TOP_LEVEL;
+	    }
+	    break;
+	  case SEENIAC:
+	    if (c == DO)
+		telnet->state = SEENDO;
+	    else if (c == DONT)
+		telnet->state = SEENDONT;
+	    else if (c == WILL)
+		telnet->state = SEENWILL;
+	    else if (c == WONT)
+		telnet->state = SEENWONT;
+	    else if (c == SB)
+		telnet->state = SEENSB;
+	    else if (c == DM) {
+		telnet->in_synch = 0;
+		telnet->state = TOP_LEVEL;
+	    } else {
+		/* ignore everything else; print it if it's IAC */
+		if (c == IAC) {
+		    ADDTOBUF(c);
+		}
+		telnet->state = TOP_LEVEL;
+	    }
+	    break;
+	  case SEENWILL:
+	    proc_rec_opt(telnet, WILL, c);
+	    telnet->state = TOP_LEVEL;
+	    break;
+	  case SEENWONT:
+	    proc_rec_opt(telnet, WONT, c);
+	    telnet->state = TOP_LEVEL;
+	    break;
+	  case SEENDO:
+	    proc_rec_opt(telnet, DO, c);
+	    telnet->state = TOP_LEVEL;
+	    break;
+	  case SEENDONT:
+	    proc_rec_opt(telnet, DONT, c);
+	    telnet->state = TOP_LEVEL;
+	    break;
+	  case SEENSB:
+	    telnet->sb_opt = c;
+	    telnet->sb_len = 0;
+	    telnet->state = SUBNEGOT;
+	    break;
+	  case SUBNEGOT:
+	    if (c == IAC)
+		telnet->state = SUBNEG_IAC;
+	    else {
+	      subneg_addchar:
+		if (telnet->sb_len >= telnet->sb_size) {
+		    telnet->sb_size += SB_DELTA;
+		    telnet->sb_buf = sresize(telnet->sb_buf, telnet->sb_size,
+					     unsigned char);
+		}
+		telnet->sb_buf[telnet->sb_len++] = c;
+		telnet->state = SUBNEGOT;	/* in case we came here by goto */
+	    }
+	    break;
+	  case SUBNEG_IAC:
+	    if (c != SE)
+		goto subneg_addchar;   /* yes, it's a hack, I know, but... */
+	    else {
+		process_subneg(telnet);
+		telnet->state = TOP_LEVEL;
+	    }
+	    break;
+	}
+    }
+
+    if (outbuflen)
+	c_write(telnet, outbuf, outbuflen);
+    sfree(outbuf);
+}
+
+static void telnet_log(Plug plug, int type, SockAddr addr, int port,
+		       const char *error_msg, int error_code)
+{
+    Telnet telnet = (Telnet) plug;
+    char addrbuf[256], *msg;
+
+    sk_getaddr(addr, addrbuf, lenof(addrbuf));
+
+    if (type == 0)
+	msg = dupprintf("Connecting to %s port %d", addrbuf, port);
+    else
+	msg = dupprintf("Failed to connect to %s: %s", addrbuf, error_msg);
+
+    logevent(telnet->frontend, msg);
+}
+
+static int telnet_closing(Plug plug, const char *error_msg, int error_code,
+			  int calling_back)
+{
+    Telnet telnet = (Telnet) plug;
+
+    if (telnet->s) {
+        sk_close(telnet->s);
+        telnet->s = NULL;
+	notify_remote_exit(telnet->frontend);
+    }
+    if (error_msg) {
+	logevent(telnet->frontend, error_msg);
+	connection_fatal(telnet->frontend, "%s", error_msg);
+    }
+    /* Otherwise, the remote side closed the connection normally. */
+    return 0;
+}
+
+static int telnet_receive(Plug plug, int urgent, char *data, int len)
+{
+    Telnet telnet = (Telnet) plug;
+    if (urgent)
+	telnet->in_synch = TRUE;
+    do_telnet_read(telnet, data, len);
+    return 1;
+}
+
+static void telnet_sent(Plug plug, int bufsize)
+{
+    Telnet telnet = (Telnet) plug;
+    telnet->bufsize = bufsize;
+}
+
+/*
+ * Called to set up the Telnet connection.
+ *
+ * Returns an error message, or NULL on success.
+ *
+ * Also places the canonical host name into `realhost'. It must be
+ * freed by the caller.
+ */
+static const char *telnet_init(void *frontend_handle, void **backend_handle,
+			       Config *cfg,
+			       char *host, int port, char **realhost,
+			       int nodelay, int keepalive)
+{
+    static const struct plug_function_table fn_table = {
+	telnet_log,
+	telnet_closing,
+	telnet_receive,
+	telnet_sent
+    };
+    SockAddr addr;
+    const char *err;
+    Telnet telnet;
+
+    telnet = snew(struct telnet_tag);
+    telnet->fn = &fn_table;
+    telnet->cfg = *cfg;		       /* STRUCTURE COPY */
+    telnet->s = NULL;
+    telnet->echoing = TRUE;
+    telnet->editing = TRUE;
+    telnet->activated = FALSE;
+    telnet->sb_buf = NULL;
+    telnet->sb_size = 0;
+    telnet->frontend = frontend_handle;
+    telnet->term_width = telnet->cfg.width;
+    telnet->term_height = telnet->cfg.height;
+    telnet->state = TOP_LEVEL;
+    telnet->ldisc = NULL;
+    telnet->pinger = NULL;
+    *backend_handle = telnet;
+
+    /*
+     * Try to find host.
+     */
+    {
+	char *buf;
+	buf = dupprintf("Looking up host \"%s\"%s", host,
+			(cfg->addressfamily == ADDRTYPE_IPV4 ? " (IPv4)" :
+			 (cfg->addressfamily == ADDRTYPE_IPV6 ? " (IPv6)" :
+			  "")));
+	logevent(telnet->frontend, buf);
+	sfree(buf);
+    }
+    addr = name_lookup(host, port, realhost, &telnet->cfg, cfg->addressfamily);
+    if ((err = sk_addr_error(addr)) != NULL) {
+	sk_addr_free(addr);
+	return err;
+    }
+
+    if (port < 0)
+	port = 23;		       /* default telnet port */
+
+    /*
+     * Open socket.
+     */
+    telnet->s = new_connection(addr, *realhost, port, 0, 1,
+			       nodelay, keepalive, (Plug) telnet, &telnet->cfg);
+    if ((err = sk_socket_error(telnet->s)) != NULL)
+	return err;
+
+    telnet->pinger = pinger_new(&telnet->cfg, &telnet_backend, telnet);
+
+    /*
+     * Initialise option states.
+     */
+    if (telnet->cfg.passive_telnet) {
+	const struct Opt *const *o;
+
+	for (o = opts; *o; o++)
+	    telnet->opt_states[(*o)->index] = INACTIVE;
+    } else {
+	const struct Opt *const *o;
+
+	for (o = opts; *o; o++) {
+	    telnet->opt_states[(*o)->index] = (*o)->initial_state;
+	    if (telnet->opt_states[(*o)->index] == REQUESTED)
+		send_opt(telnet, (*o)->send, (*o)->option);
+	}
+	telnet->activated = TRUE;
+    }
+
+    /*
+     * Set up SYNCH state.
+     */
+    telnet->in_synch = FALSE;
+
+    /*
+     * We can send special commands from the start.
+     */
+    update_specials_menu(telnet->frontend);
+
+    /*
+     * loghost overrides realhost, if specified.
+     */
+    if (*telnet->cfg.loghost) {
+	char *colon;
+
+	sfree(*realhost);
+	*realhost = dupstr(telnet->cfg.loghost);
+	colon = strrchr(*realhost, ':');
+	if (colon) {
+	    /*
+	     * FIXME: if we ever update this aspect of ssh.c for
+	     * IPv6 literal management, this should change in line
+	     * with it.
+	     */
+	    *colon++ = '\0';
+	}
+    }
+
+    return NULL;
+}
+
+static void telnet_free(void *handle)
+{
+    Telnet telnet = (Telnet) handle;
+
+    sfree(telnet->sb_buf);
+    if (telnet->s)
+	sk_close(telnet->s);
+    if (telnet->pinger)
+	pinger_free(telnet->pinger);
+    sfree(telnet);
+}
+/*
+ * Reconfigure the Telnet backend. There's no immediate action
+ * necessary, in this backend: we just save the fresh config for
+ * any subsequent negotiations.
+ */
+static void telnet_reconfig(void *handle, Config *cfg)
+{
+    Telnet telnet = (Telnet) handle;
+    pinger_reconfig(telnet->pinger, &telnet->cfg, cfg);
+    telnet->cfg = *cfg;		       /* STRUCTURE COPY */
+}
+
+/*
+ * Called to send data down the Telnet connection.
+ */
+static int telnet_send(void *handle, char *buf, int len)
+{
+    Telnet telnet = (Telnet) handle;
+    unsigned char *p, *end;
+    static const unsigned char iac[2] = { IAC, IAC };
+    static const unsigned char cr[2] = { CR, NUL };
+#if 0
+    static const unsigned char nl[2] = { CR, LF };
+#endif
+
+    if (telnet->s == NULL)
+	return 0;
+
+    p = (unsigned char *)buf;
+    end = (unsigned char *)(buf + len);
+    while (p < end) {
+	unsigned char *q = p;
+
+	while (p < end && iswritable(*p))
+	    p++;
+	telnet->bufsize = sk_write(telnet->s, (char *)q, p - q);
+
+	while (p < end && !iswritable(*p)) {
+	    telnet->bufsize = 
+		sk_write(telnet->s, (char *)(*p == IAC ? iac : cr), 2);
+	    p++;
+	}
+    }
+
+    return telnet->bufsize;
+}
+
+/*
+ * Called to query the current socket sendability status.
+ */
+static int telnet_sendbuffer(void *handle)
+{
+    Telnet telnet = (Telnet) handle;
+    return telnet->bufsize;
+}
+
+/*
+ * Called to set the size of the window from Telnet's POV.
+ */
+static void telnet_size(void *handle, int width, int height)
+{
+    Telnet telnet = (Telnet) handle;
+    unsigned char b[24];
+    int n;
+    char *logbuf;
+
+    telnet->term_width = width;
+    telnet->term_height = height;
+
+    if (telnet->s == NULL || telnet->opt_states[o_naws.index] != ACTIVE)
+	return;
+    n = 0;
+    b[n++] = IAC;
+    b[n++] = SB;
+    b[n++] = TELOPT_NAWS;
+    b[n++] = telnet->term_width >> 8;
+    if (b[n-1] == IAC) b[n++] = IAC;   /* duplicate any IAC byte occurs */
+    b[n++] = telnet->term_width & 0xFF;
+    if (b[n-1] == IAC) b[n++] = IAC;   /* duplicate any IAC byte occurs */
+    b[n++] = telnet->term_height >> 8;
+    if (b[n-1] == IAC) b[n++] = IAC;   /* duplicate any IAC byte occurs */
+    b[n++] = telnet->term_height & 0xFF;
+    if (b[n-1] == IAC) b[n++] = IAC;   /* duplicate any IAC byte occurs */
+    b[n++] = IAC;
+    b[n++] = SE;
+    telnet->bufsize = sk_write(telnet->s, (char *)b, n);
+    logbuf = dupprintf("client:\tSB NAWS %d,%d",
+		       telnet->term_width, telnet->term_height);
+    logevent(telnet->frontend, logbuf);
+    sfree(logbuf);
+}
+
+/*
+ * Send Telnet special codes.
+ */
+static void telnet_special(void *handle, Telnet_Special code)
+{
+    Telnet telnet = (Telnet) handle;
+    unsigned char b[2];
+
+    if (telnet->s == NULL)
+	return;
+
+    b[0] = IAC;
+    switch (code) {
+      case TS_AYT:
+	b[1] = AYT;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_BRK:
+	b[1] = BREAK;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_EC:
+	b[1] = EC;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_EL:
+	b[1] = EL;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_GA:
+	b[1] = GA;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_NOP:
+	b[1] = NOP;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_ABORT:
+	b[1] = ABORT;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_AO:
+	b[1] = AO;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_IP:
+	b[1] = IP;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_SUSP:
+	b[1] = SUSP;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_EOR:
+	b[1] = EOR;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_EOF:
+	b[1] = xEOF;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	break;
+      case TS_EOL:
+	/* In BINARY mode, CR-LF becomes just CR -
+	 * and without the NUL suffix too. */
+	if (telnet->opt_states[o_we_bin.index] == ACTIVE)
+	    telnet->bufsize = sk_write(telnet->s, "\r", 1);
+	else
+	    telnet->bufsize = sk_write(telnet->s, "\r\n", 2);
+	break;
+      case TS_SYNCH:
+	b[1] = DM;
+	telnet->bufsize = sk_write(telnet->s, (char *)b, 1);
+	telnet->bufsize = sk_write_oob(telnet->s, (char *)(b + 1), 1);
+	break;
+      case TS_RECHO:
+	if (telnet->opt_states[o_echo.index] == INACTIVE ||
+	    telnet->opt_states[o_echo.index] == REALLY_INACTIVE) {
+	    telnet->opt_states[o_echo.index] = REQUESTED;
+	    send_opt(telnet, o_echo.send, o_echo.option);
+	}
+	break;
+      case TS_LECHO:
+	if (telnet->opt_states[o_echo.index] == ACTIVE) {
+	    telnet->opt_states[o_echo.index] = REQUESTED;
+	    send_opt(telnet, o_echo.nsend, o_echo.option);
+	}
+	break;
+      case TS_PING:
+	if (telnet->opt_states[o_they_sga.index] == ACTIVE) {
+	    b[1] = NOP;
+	    telnet->bufsize = sk_write(telnet->s, (char *)b, 2);
+	}
+	break;
+      default:
+	break;	/* never heard of it */
+    }
+}
+
+static const struct telnet_special *telnet_get_specials(void *handle)
+{
+    static const struct telnet_special specials[] = {
+	{"Are You There", TS_AYT},
+	{"Break", TS_BRK},
+	{"Synch", TS_SYNCH},
+	{"Erase Character", TS_EC},
+	{"Erase Line", TS_EL},
+	{"Go Ahead", TS_GA},
+	{"No Operation", TS_NOP},
+	{NULL, TS_SEP},
+	{"Abort Process", TS_ABORT},
+	{"Abort Output", TS_AO},
+	{"Interrupt Process", TS_IP},
+	{"Suspend Process", TS_SUSP},
+	{NULL, TS_SEP},
+	{"End Of Record", TS_EOR},
+	{"End Of File", TS_EOF},
+	{NULL, TS_EXITMENU}
+    };
+    return specials;
+}
+
+static int telnet_connected(void *handle)
+{
+    Telnet telnet = (Telnet) handle;
+    return telnet->s != NULL;
+}
+
+static int telnet_sendok(void *handle)
+{
+    /* Telnet telnet = (Telnet) handle; */
+    return 1;
+}
+
+static void telnet_unthrottle(void *handle, int backlog)
+{
+    Telnet telnet = (Telnet) handle;
+    sk_set_frozen(telnet->s, backlog > TELNET_MAX_BACKLOG);
+}
+
+static int telnet_ldisc(void *handle, int option)
+{
+    Telnet telnet = (Telnet) handle;
+    if (option == LD_ECHO)
+	return telnet->echoing;
+    if (option == LD_EDIT)
+	return telnet->editing;
+    return FALSE;
+}
+
+static void telnet_provide_ldisc(void *handle, void *ldisc)
+{
+    Telnet telnet = (Telnet) handle;
+    telnet->ldisc = ldisc;
+}
+
+static void telnet_provide_logctx(void *handle, void *logctx)
+{
+    /* This is a stub. */
+}
+
+static int telnet_exitcode(void *handle)
+{
+    Telnet telnet = (Telnet) handle;
+    if (telnet->s != NULL)
+        return -1;                     /* still connected */
+    else
+        /* Telnet doesn't transmit exit codes back to the client */
+        return 0;
+}
+
+/*
+ * cfg_info for Telnet does nothing at all.
+ */
+static int telnet_cfg_info(void *handle)
+{
+    return 0;
+}
+
+Backend telnet_backend = {
+    telnet_init,
+    telnet_free,
+    telnet_reconfig,
+    telnet_send,
+    telnet_sendbuffer,
+    telnet_size,
+    telnet_special,
+    telnet_get_specials,
+    telnet_connected,
+    telnet_exitcode,
+    telnet_sendok,
+    telnet_ldisc,
+    telnet_provide_ldisc,
+    telnet_provide_logctx,
+    telnet_unthrottle,
+    telnet_cfg_info,
+    "telnet",
+    PROT_TELNET,
+    23
+};
diff --git a/tools/plink/terminal.h b/tools/plink/terminal.h
new file mode 100644
index 000000000..6d3b1c544
--- /dev/null
+++ b/tools/plink/terminal.h
@@ -0,0 +1,280 @@
+/*
+ * Internals of the Terminal structure, for those other modules
+ * which need to look inside it. It would be nice if this could be
+ * folded back into terminal.c in future, with an abstraction layer
+ * to handle everything that other modules need to know about it;
+ * but for the moment, this will do.
+ */
+
+#ifndef PUTTY_TERMINAL_H
+#define PUTTY_TERMINAL_H
+
+#include "tree234.h"
+
+struct beeptime {
+    struct beeptime *next;
+    unsigned long ticks;
+};
+
+typedef struct {
+    int y, x;
+} pos;
+
+#ifdef OPTIMISE_SCROLL
+struct scrollregion {
+    struct scrollregion *next;
+    int topline; /* Top line of scroll region. */
+    int botline; /* Bottom line of scroll region. */
+    int lines; /* Number of lines to scroll by - +ve is forwards. */
+};
+#endif /* OPTIMISE_SCROLL */
+
+typedef struct termchar termchar;
+typedef struct termline termline;
+
+struct termchar {
+    /*
+     * Any code in terminal.c which definitely needs to be changed
+     * when extra fields are added here is labelled with a comment
+     * saying FULL-TERMCHAR.
+     */
+    unsigned long chr;
+    unsigned long attr;
+
+    /*
+     * The cc_next field is used to link multiple termchars
+     * together into a list, so as to fit more than one character
+     * into a character cell (Unicode combining characters).
+     * 
+     * cc_next is a relative offset into the current array of
+     * termchars. I.e. to advance to the next character in a list,
+     * one does `tc += tc->next'.
+     * 
+     * Zero means end of list.
+     */
+    int cc_next;
+};
+
+struct termline {
+    unsigned short lattr;
+    int cols;			       /* number of real columns on the line */
+    int size;			       /* number of allocated termchars
+					* (cc-lists may make this > cols) */
+    int temporary;		       /* TRUE if decompressed from scrollback */
+    int cc_free;		       /* offset to first cc in free list */
+    struct termchar *chars;
+};
+
+struct bidi_cache_entry {
+    int width;
+    struct termchar *chars;
+    int *forward, *backward;	       /* the permutations of line positions */
+};
+
+struct terminal_tag {
+
+    int compatibility_level;
+
+    tree234 *scrollback;	       /* lines scrolled off top of screen */
+    tree234 *screen;		       /* lines on primary screen */
+    tree234 *alt_screen;	       /* lines on alternate screen */
+    int disptop;		       /* distance scrolled back (0 or -ve) */
+    int tempsblines;		       /* number of lines of .scrollback that
+					  can be retrieved onto the terminal
+					  ("temporary scrollback") */
+
+    termline **disptext;	       /* buffer of text on real screen */
+    int dispcursx, dispcursy;	       /* location of cursor on real screen */
+    int curstype;		       /* type of cursor on real screen */
+
+#define VBELL_TIMEOUT (TICKSPERSEC/10) /* visual bell lasts 1/10 sec */
+
+    struct beeptime *beephead, *beeptail;
+    int nbeeps;
+    int beep_overloaded;
+    long lastbeep;
+
+#define TTYPE termchar
+#define TSIZE (sizeof(TTYPE))
+
+#ifdef OPTIMISE_SCROLL
+    struct scrollregion *scrollhead, *scrolltail;
+#endif /* OPTIMISE_SCROLL */
+
+    int default_attr, curr_attr, save_attr;
+    termchar basic_erase_char, erase_char;
+
+    bufchain inbuf;		       /* terminal input buffer */
+    pos curs;			       /* cursor */
+    pos savecurs;		       /* saved cursor position */
+    int marg_t, marg_b;		       /* scroll margins */
+    int dec_om;			       /* DEC origin mode flag */
+    int wrap, wrapnext;		       /* wrap flags */
+    int insert;			       /* insert-mode flag */
+    int cset;			       /* 0 or 1: which char set */
+    int save_cset, save_csattr;	       /* saved with cursor position */
+    int save_utf, save_wnext;	       /* saved with cursor position */
+    int rvideo;			       /* global reverse video flag */
+    unsigned long rvbell_startpoint;   /* for ESC[?5hESC[?5l vbell */
+    int cursor_on;		       /* cursor enabled flag */
+    int reset_132;		       /* Flag ESC c resets to 80 cols */
+    int use_bce;		       /* Use Background coloured erase */
+    int cblinker;		       /* When blinking is the cursor on ? */
+    int tblinker;		       /* When the blinking text is on */
+    int blink_is_real;		       /* Actually blink blinking text */
+    int term_echoing;		       /* Does terminal want local echo? */
+    int term_editing;		       /* Does terminal want local edit? */
+    int sco_acs, save_sco_acs;	       /* CSI 10,11,12m -> OEM charset */
+    int vt52_bold;		       /* Force bold on non-bold colours */
+    int utf;			       /* Are we in toggleable UTF-8 mode? */
+    int utf_state;		       /* Is there a pending UTF-8 character */
+    int utf_char;		       /* and what is it so far. */
+    int utf_size;		       /* The size of the UTF character. */
+    int printing, only_printing;       /* Are we doing ANSI printing? */
+    int print_state;		       /* state of print-end-sequence scan */
+    bufchain printer_buf;	       /* buffered data for printer */
+    printer_job *print_job;
+
+    /* ESC 7 saved state for the alternate screen */
+    pos alt_savecurs;
+    int alt_save_attr;
+    int alt_save_cset, alt_save_csattr;
+    int alt_save_utf, alt_save_wnext;
+    int alt_save_sco_acs;
+
+    int rows, cols, savelines;
+    int has_focus;
+    int in_vbell;
+    long vbell_end;
+    int app_cursor_keys, app_keypad_keys, vt52_mode;
+    int repeat_off, cr_lf_return;
+    int seen_disp_event;
+    int big_cursor;
+
+    int xterm_mouse;		       /* send mouse messages to host */
+    int mouse_is_down;		       /* used while tracking mouse buttons */
+
+    int cset_attr[2];
+
+/*
+ * Saved settings on the alternate screen.
+ */
+    int alt_x, alt_y, alt_om, alt_wrap, alt_wnext, alt_ins;
+    int alt_cset, alt_sco_acs, alt_utf;
+    int alt_t, alt_b;
+    int alt_which;
+    int alt_sblines; /* # of lines on alternate screen that should be used for scrollback. */
+
+#define ARGS_MAX 32		       /* max # of esc sequence arguments */
+#define ARG_DEFAULT 0		       /* if an arg isn't specified */
+#define def(a,d) ( (a) == ARG_DEFAULT ? (d) : (a) )
+    int esc_args[ARGS_MAX];
+    int esc_nargs;
+    int esc_query;
+#define ANSI(x,y)	((x)+((y)<<8))
+#define ANSI_QUE(x)	ANSI(x,TRUE)
+
+#define OSC_STR_MAX 2048
+    int osc_strlen;
+    char osc_string[OSC_STR_MAX + 1];
+    int osc_w;
+
+    char id_string[1024];
+
+    unsigned char *tabs;
+
+    enum {
+	TOPLEVEL,
+	SEEN_ESC,
+	SEEN_CSI,
+	SEEN_OSC,
+	SEEN_OSC_W,
+
+	DO_CTRLS,
+
+	SEEN_OSC_P,
+	OSC_STRING, OSC_MAYBE_ST,
+	VT52_ESC,
+	VT52_Y1,
+	VT52_Y2,
+	VT52_FG,
+	VT52_BG
+    } termstate;
+
+    enum {
+	NO_SELECTION, ABOUT_TO, DRAGGING, SELECTED
+    } selstate;
+    enum {
+	LEXICOGRAPHIC, RECTANGULAR
+    } seltype;
+    enum {
+	SM_CHAR, SM_WORD, SM_LINE
+    } selmode;
+    pos selstart, selend, selanchor;
+
+    short wordness[256];
+
+    /* Mask of attributes to pay attention to when painting. */
+    int attr_mask;
+
+    wchar_t *paste_buffer;
+    int paste_len, paste_pos, paste_hold;
+    long last_paste;
+
+    void (*resize_fn)(void *, int, int);
+    void *resize_ctx;
+
+    void *ldisc;
+
+    void *frontend;
+
+    void *logctx;
+
+    struct unicode_data *ucsdata;
+
+    /*
+     * We maintain a full _copy_ of a Config structure here, not
+     * merely a pointer to it. That way, when we're passed a new
+     * one for reconfiguration, we can check the differences and
+     * adjust the _current_ setting of (e.g.) auto wrap mode rather
+     * than only the default.
+     */
+    Config cfg;
+
+    /*
+     * from_backend calls term_out, but it can also be called from
+     * the ldisc if the ldisc is called _within_ term_out. So we
+     * have to guard against re-entrancy - if from_backend is
+     * called recursively like this, it will simply add data to the
+     * end of the buffer term_out is in the process of working
+     * through.
+     */
+    int in_term_out;
+
+    /*
+     * We schedule a window update shortly after receiving terminal
+     * data. This tracks whether one is currently pending.
+     */
+    int window_update_pending;
+    long next_update;
+
+    /*
+     * Track pending blinks and tblinks.
+     */
+    int tblink_pending, cblink_pending;
+    long next_tblink, next_cblink;
+
+    /*
+     * These are buffers used by the bidi and Arabic shaping code.
+     */
+    termchar *ltemp;
+    int ltemp_size;
+    bidi_char *wcFrom, *wcTo;
+    int wcFromTo_size;
+    struct bidi_cache_entry *pre_bidi_cache, *post_bidi_cache;
+    int bidi_cache_size;
+};
+
+#define in_utf(term) ((term)->utf || (term)->ucsdata->line_codepage==CP_UTF8)
+
+#endif
diff --git a/tools/plink/time.c b/tools/plink/time.c
new file mode 100644
index 000000000..d873d44cc
--- /dev/null
+++ b/tools/plink/time.c
@@ -0,0 +1,16 @@
+/*
+ * Portable implementation of ltime() for any ISO-C platform where
+ * time_t behaves. (In practice, we've found that platforms such as
+ * Windows and Mac have needed their own specialised implementations.)
+ */
+
+#include <time.h>
+#include <assert.h>
+
+struct tm ltime(void)
+{
+    time_t t;
+    time(&t);
+    assert (t != ((time_t)-1));
+    return *localtime(&t);
+}
diff --git a/tools/plink/timing.c b/tools/plink/timing.c
new file mode 100644
index 000000000..2b7b70cb9
--- /dev/null
+++ b/tools/plink/timing.c
@@ -0,0 +1,243 @@
+/*
+ * timing.c
+ * 
+ * This module tracks any timers set up by schedule_timer(). It
+ * keeps all the currently active timers in a list; it informs the
+ * front end of when the next timer is due to go off if that
+ * changes; and, very importantly, it tracks the context pointers
+ * passed to schedule_timer(), so that if a context is freed all
+ * the timers associated with it can be immediately annulled.
+ */
+
+#include <assert.h>
+#include <stdio.h>
+
+#include "putty.h"
+#include "tree234.h"
+
+struct timer {
+    timer_fn_t fn;
+    void *ctx;
+    long now;
+};
+
+static tree234 *timers = NULL;
+static tree234 *timer_contexts = NULL;
+static long now = 0L;
+
+static int compare_timers(void *av, void *bv)
+{
+    struct timer *a = (struct timer *)av;
+    struct timer *b = (struct timer *)bv;
+    long at = a->now - now;
+    long bt = b->now - now;
+
+    if (at < bt)
+	return -1;
+    else if (at > bt)
+	return +1;
+
+    /*
+     * Failing that, compare on the other two fields, just so that
+     * we don't get unwanted equality.
+     */
+#ifdef __LCC__
+    /* lcc won't let us compare function pointers. Legal, but annoying. */
+    {
+	int c = memcmp(&a->fn, &b->fn, sizeof(a->fn));
+	if (c < 0)
+	    return -1;
+	else if (c > 0)
+	    return +1;
+    }
+#else    
+    if (a->fn < b->fn)
+	return -1;
+    else if (a->fn > b->fn)
+	return +1;
+#endif
+
+    if (a->ctx < b->ctx)
+	return -1;
+    else if (a->ctx > b->ctx)
+	return +1;
+
+    /*
+     * Failing _that_, the two entries genuinely are equal, and we
+     * never have a need to store them separately in the tree.
+     */
+    return 0;
+}
+
+static int compare_timer_contexts(void *av, void *bv)
+{
+    char *a = (char *)av;
+    char *b = (char *)bv;
+    if (a < b)
+	return -1;
+    else if (a > b)
+	return +1;
+    return 0;
+}
+
+static void init_timers(void)
+{
+    if (!timers) {
+	timers = newtree234(compare_timers);
+	timer_contexts = newtree234(compare_timer_contexts);
+	now = GETTICKCOUNT();
+    }
+}
+
+long schedule_timer(int ticks, timer_fn_t fn, void *ctx)
+{
+    long when;
+    struct timer *t, *first;
+
+    init_timers();
+
+    when = ticks + GETTICKCOUNT();
+
+    /*
+     * Just in case our various defences against timing skew fail
+     * us: if we try to schedule a timer that's already in the
+     * past, we instead schedule it for the immediate future.
+     */
+    if (when - now <= 0)
+	when = now + 1;
+
+    t = snew(struct timer);
+    t->fn = fn;
+    t->ctx = ctx;
+    t->now = when;
+
+    if (t != add234(timers, t)) {
+	sfree(t);		       /* identical timer already exists */
+    } else {
+	add234(timer_contexts, t->ctx);/* don't care if this fails */
+    }
+
+    first = (struct timer *)index234(timers, 0);
+    if (first == t) {
+	/*
+	 * This timer is the very first on the list, so we must
+	 * notify the front end.
+	 */
+	timer_change_notify(first->now);
+    }
+
+    return when;
+}
+
+/*
+ * Call to run any timers whose time has reached the present.
+ * Returns the time (in ticks) expected until the next timer after
+ * that triggers.
+ */
+int run_timers(long anow, long *next)
+{
+    struct timer *first;
+
+    init_timers();
+
+#ifdef TIMING_SYNC
+    /*
+     * In this ifdef I put some code which deals with the
+     * possibility that `anow' disagrees with GETTICKCOUNT by a
+     * significant margin. Our strategy for dealing with it differs
+     * depending on platform, because on some platforms
+     * GETTICKCOUNT is more likely to be right whereas on others
+     * `anow' is a better gold standard.
+     */
+    {
+	long tnow = GETTICKCOUNT();
+
+	if (tnow + TICKSPERSEC/50 - anow < 0 ||
+	    anow + TICKSPERSEC/50 - tnow < 0
+	    ) {
+#if defined TIMING_SYNC_ANOW
+	    /*
+	     * If anow is accurate and the tick count is wrong,
+	     * this is likely to be because the tick count is
+	     * derived from the system clock which has changed (as
+	     * can occur on Unix). Therefore, we resolve this by
+	     * inventing an offset which is used to adjust all
+	     * future output from GETTICKCOUNT.
+	     * 
+	     * A platform which defines TIMING_SYNC_ANOW is
+	     * expected to have also defined this offset variable
+	     * in (its platform-specific adjunct to) putty.h.
+	     * Therefore we can simply reference it here and assume
+	     * that it will exist.
+	     */
+	    tickcount_offset += anow - tnow;
+#elif defined TIMING_SYNC_TICKCOUNT
+	    /*
+	     * If the tick count is more likely to be accurate, we
+	     * simply use that as our time value, which may mean we
+	     * run no timers in this call (because we got called
+	     * early), or alternatively it may mean we run lots of
+	     * timers in a hurry because we were called late.
+	     */
+	    anow = tnow;
+#else
+/*
+ * Any platform which defines TIMING_SYNC must also define one of the two
+ * auxiliary symbols TIMING_SYNC_ANOW and TIMING_SYNC_TICKCOUNT, to
+ * indicate which measurement to trust when the two disagree.
+ */
+#error TIMING_SYNC definition incomplete
+#endif
+	}
+    }
+#endif
+
+    now = anow;
+
+    while (1) {
+	first = (struct timer *)index234(timers, 0);
+
+	if (!first)
+	    return FALSE;	       /* no timers remaining */
+
+	if (find234(timer_contexts, first->ctx, NULL) == NULL) {
+	    /*
+	     * This timer belongs to a context that has been
+	     * expired. Delete it without running.
+	     */
+	    delpos234(timers, 0);
+	    sfree(first);
+	} else if (first->now - now <= 0) {
+	    /*
+	     * This timer is active and has reached its running
+	     * time. Run it.
+	     */
+	    delpos234(timers, 0);
+	    first->fn(first->ctx, first->now);
+	    sfree(first);
+	} else {
+	    /*
+	     * This is the first still-active timer that is in the
+	     * future. Return how long it has yet to go.
+	     */
+	    *next = first->now;
+	    return TRUE;
+	}
+    }
+}
+
+/*
+ * Call to expire all timers associated with a given context.
+ */
+void expire_timer_context(void *ctx)
+{
+    init_timers();
+
+    /*
+     * We don't bother to check the return value; if the context
+     * already wasn't in the tree (presumably because no timers
+     * ever actually got scheduled for it) then that's fine and we
+     * simply don't need to do anything.
+     */
+    del234(timer_contexts, ctx);
+}
diff --git a/tools/plink/tree234.c b/tools/plink/tree234.c
new file mode 100644
index 000000000..4e2da9dd6
--- /dev/null
+++ b/tools/plink/tree234.c
@@ -0,0 +1,1479 @@
+/*
+ * tree234.c: reasonably generic counted 2-3-4 tree routines.
+ * 
+ * This file is copyright 1999-2001 Simon Tatham.
+ * 
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ * 
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL SIMON TATHAM BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "puttymem.h"
+#include "tree234.h"
+
+#ifdef TEST
+#define LOG(x) (printf x)
+#else
+#define LOG(x)
+#endif
+
+typedef struct node234_Tag node234;
+
+struct tree234_Tag {
+    node234 *root;
+    cmpfn234 cmp;
+};
+
+struct node234_Tag {
+    node234 *parent;
+    node234 *kids[4];
+    int counts[4];
+    void *elems[3];
+};
+
+/*
+ * Create a 2-3-4 tree.
+ */
+tree234 *newtree234(cmpfn234 cmp)
+{
+    tree234 *ret = snew(tree234);
+    LOG(("created tree %p\n", ret));
+    ret->root = NULL;
+    ret->cmp = cmp;
+    return ret;
+}
+
+/*
+ * Free a 2-3-4 tree (not including freeing the elements).
+ */
+static void freenode234(node234 * n)
+{
+    if (!n)
+	return;
+    freenode234(n->kids[0]);
+    freenode234(n->kids[1]);
+    freenode234(n->kids[2]);
+    freenode234(n->kids[3]);
+    sfree(n);
+}
+
+void freetree234(tree234 * t)
+{
+    freenode234(t->root);
+    sfree(t);
+}
+
+/*
+ * Internal function to count a node.
+ */
+static int countnode234(node234 * n)
+{
+    int count = 0;
+    int i;
+    if (!n)
+	return 0;
+    for (i = 0; i < 4; i++)
+	count += n->counts[i];
+    for (i = 0; i < 3; i++)
+	if (n->elems[i])
+	    count++;
+    return count;
+}
+
+/*
+ * Count the elements in a tree.
+ */
+int count234(tree234 * t)
+{
+    if (t->root)
+	return countnode234(t->root);
+    else
+	return 0;
+}
+
+/*
+ * Add an element e to a 2-3-4 tree t. Returns e on success, or if
+ * an existing element compares equal, returns that.
+ */
+static void *add234_internal(tree234 * t, void *e, int index)
+{
+    node234 *n, **np, *left, *right;
+    void *orig_e = e;
+    int c, lcount, rcount;
+
+    LOG(("adding node %p to tree %p\n", e, t));
+    if (t->root == NULL) {
+	t->root = snew(node234);
+	t->root->elems[1] = t->root->elems[2] = NULL;
+	t->root->kids[0] = t->root->kids[1] = NULL;
+	t->root->kids[2] = t->root->kids[3] = NULL;
+	t->root->counts[0] = t->root->counts[1] = 0;
+	t->root->counts[2] = t->root->counts[3] = 0;
+	t->root->parent = NULL;
+	t->root->elems[0] = e;
+	LOG(("  created root %p\n", t->root));
+	return orig_e;
+    }
+
+    n = NULL; /* placate gcc; will always be set below since t->root != NULL */
+    np = &t->root;
+    while (*np) {
+	int childnum;
+	n = *np;
+	LOG(("  node %p: %p/%d [%p] %p/%d [%p] %p/%d [%p] %p/%d\n",
+	     n,
+	     n->kids[0], n->counts[0], n->elems[0],
+	     n->kids[1], n->counts[1], n->elems[1],
+	     n->kids[2], n->counts[2], n->elems[2],
+	     n->kids[3], n->counts[3]));
+	if (index >= 0) {
+	    if (!n->kids[0]) {
+		/*
+		 * Leaf node. We want to insert at kid position
+		 * equal to the index:
+		 * 
+		 *   0 A 1 B 2 C 3
+		 */
+		childnum = index;
+	    } else {
+		/*
+		 * Internal node. We always descend through it (add
+		 * always starts at the bottom, never in the
+		 * middle).
+		 */
+		do {		       /* this is a do ... while (0) to allow `break' */
+		    if (index <= n->counts[0]) {
+			childnum = 0;
+			break;
+		    }
+		    index -= n->counts[0] + 1;
+		    if (index <= n->counts[1]) {
+			childnum = 1;
+			break;
+		    }
+		    index -= n->counts[1] + 1;
+		    if (index <= n->counts[2]) {
+			childnum = 2;
+			break;
+		    }
+		    index -= n->counts[2] + 1;
+		    if (index <= n->counts[3]) {
+			childnum = 3;
+			break;
+		    }
+		    return NULL;       /* error: index out of range */
+		} while (0);
+	    }
+	} else {
+	    if ((c = t->cmp(e, n->elems[0])) < 0)
+		childnum = 0;
+	    else if (c == 0)
+		return n->elems[0];    /* already exists */
+	    else if (n->elems[1] == NULL
+		     || (c = t->cmp(e, n->elems[1])) < 0) childnum = 1;
+	    else if (c == 0)
+		return n->elems[1];    /* already exists */
+	    else if (n->elems[2] == NULL
+		     || (c = t->cmp(e, n->elems[2])) < 0) childnum = 2;
+	    else if (c == 0)
+		return n->elems[2];    /* already exists */
+	    else
+		childnum = 3;
+	}
+	np = &n->kids[childnum];
+	LOG(("  moving to child %d (%p)\n", childnum, *np));
+    }
+
+    /*
+     * We need to insert the new element in n at position np.
+     */
+    left = NULL;
+    lcount = 0;
+    right = NULL;
+    rcount = 0;
+    while (n) {
+	LOG(("  at %p: %p/%d [%p] %p/%d [%p] %p/%d [%p] %p/%d\n",
+	     n,
+	     n->kids[0], n->counts[0], n->elems[0],
+	     n->kids[1], n->counts[1], n->elems[1],
+	     n->kids[2], n->counts[2], n->elems[2],
+	     n->kids[3], n->counts[3]));
+	LOG(("  need to insert %p/%d [%p] %p/%d at position %d\n",
+	     left, lcount, e, right, rcount, np - n->kids));
+	if (n->elems[1] == NULL) {
+	    /*
+	     * Insert in a 2-node; simple.
+	     */
+	    if (np == &n->kids[0]) {
+		LOG(("  inserting on left of 2-node\n"));
+		n->kids[2] = n->kids[1];
+		n->counts[2] = n->counts[1];
+		n->elems[1] = n->elems[0];
+		n->kids[1] = right;
+		n->counts[1] = rcount;
+		n->elems[0] = e;
+		n->kids[0] = left;
+		n->counts[0] = lcount;
+	    } else {		       /* np == &n->kids[1] */
+		LOG(("  inserting on right of 2-node\n"));
+		n->kids[2] = right;
+		n->counts[2] = rcount;
+		n->elems[1] = e;
+		n->kids[1] = left;
+		n->counts[1] = lcount;
+	    }
+	    if (n->kids[0])
+		n->kids[0]->parent = n;
+	    if (n->kids[1])
+		n->kids[1]->parent = n;
+	    if (n->kids[2])
+		n->kids[2]->parent = n;
+	    LOG(("  done\n"));
+	    break;
+	} else if (n->elems[2] == NULL) {
+	    /*
+	     * Insert in a 3-node; simple.
+	     */
+	    if (np == &n->kids[0]) {
+		LOG(("  inserting on left of 3-node\n"));
+		n->kids[3] = n->kids[2];
+		n->counts[3] = n->counts[2];
+		n->elems[2] = n->elems[1];
+		n->kids[2] = n->kids[1];
+		n->counts[2] = n->counts[1];
+		n->elems[1] = n->elems[0];
+		n->kids[1] = right;
+		n->counts[1] = rcount;
+		n->elems[0] = e;
+		n->kids[0] = left;
+		n->counts[0] = lcount;
+	    } else if (np == &n->kids[1]) {
+		LOG(("  inserting in middle of 3-node\n"));
+		n->kids[3] = n->kids[2];
+		n->counts[3] = n->counts[2];
+		n->elems[2] = n->elems[1];
+		n->kids[2] = right;
+		n->counts[2] = rcount;
+		n->elems[1] = e;
+		n->kids[1] = left;
+		n->counts[1] = lcount;
+	    } else {		       /* np == &n->kids[2] */
+		LOG(("  inserting on right of 3-node\n"));
+		n->kids[3] = right;
+		n->counts[3] = rcount;
+		n->elems[2] = e;
+		n->kids[2] = left;
+		n->counts[2] = lcount;
+	    }
+	    if (n->kids[0])
+		n->kids[0]->parent = n;
+	    if (n->kids[1])
+		n->kids[1]->parent = n;
+	    if (n->kids[2])
+		n->kids[2]->parent = n;
+	    if (n->kids[3])
+		n->kids[3]->parent = n;
+	    LOG(("  done\n"));
+	    break;
+	} else {
+	    node234 *m = snew(node234);
+	    m->parent = n->parent;
+	    LOG(("  splitting a 4-node; created new node %p\n", m));
+	    /*
+	     * Insert in a 4-node; split into a 2-node and a
+	     * 3-node, and move focus up a level.
+	     * 
+	     * I don't think it matters which way round we put the
+	     * 2 and the 3. For simplicity, we'll put the 3 first
+	     * always.
+	     */
+	    if (np == &n->kids[0]) {
+		m->kids[0] = left;
+		m->counts[0] = lcount;
+		m->elems[0] = e;
+		m->kids[1] = right;
+		m->counts[1] = rcount;
+		m->elems[1] = n->elems[0];
+		m->kids[2] = n->kids[1];
+		m->counts[2] = n->counts[1];
+		e = n->elems[1];
+		n->kids[0] = n->kids[2];
+		n->counts[0] = n->counts[2];
+		n->elems[0] = n->elems[2];
+		n->kids[1] = n->kids[3];
+		n->counts[1] = n->counts[3];
+	    } else if (np == &n->kids[1]) {
+		m->kids[0] = n->kids[0];
+		m->counts[0] = n->counts[0];
+		m->elems[0] = n->elems[0];
+		m->kids[1] = left;
+		m->counts[1] = lcount;
+		m->elems[1] = e;
+		m->kids[2] = right;
+		m->counts[2] = rcount;
+		e = n->elems[1];
+		n->kids[0] = n->kids[2];
+		n->counts[0] = n->counts[2];
+		n->elems[0] = n->elems[2];
+		n->kids[1] = n->kids[3];
+		n->counts[1] = n->counts[3];
+	    } else if (np == &n->kids[2]) {
+		m->kids[0] = n->kids[0];
+		m->counts[0] = n->counts[0];
+		m->elems[0] = n->elems[0];
+		m->kids[1] = n->kids[1];
+		m->counts[1] = n->counts[1];
+		m->elems[1] = n->elems[1];
+		m->kids[2] = left;
+		m->counts[2] = lcount;
+		/* e = e; */
+		n->kids[0] = right;
+		n->counts[0] = rcount;
+		n->elems[0] = n->elems[2];
+		n->kids[1] = n->kids[3];
+		n->counts[1] = n->counts[3];
+	    } else {		       /* np == &n->kids[3] */
+		m->kids[0] = n->kids[0];
+		m->counts[0] = n->counts[0];
+		m->elems[0] = n->elems[0];
+		m->kids[1] = n->kids[1];
+		m->counts[1] = n->counts[1];
+		m->elems[1] = n->elems[1];
+		m->kids[2] = n->kids[2];
+		m->counts[2] = n->counts[2];
+		n->kids[0] = left;
+		n->counts[0] = lcount;
+		n->elems[0] = e;
+		n->kids[1] = right;
+		n->counts[1] = rcount;
+		e = n->elems[2];
+	    }
+	    m->kids[3] = n->kids[3] = n->kids[2] = NULL;
+	    m->counts[3] = n->counts[3] = n->counts[2] = 0;
+	    m->elems[2] = n->elems[2] = n->elems[1] = NULL;
+	    if (m->kids[0])
+		m->kids[0]->parent = m;
+	    if (m->kids[1])
+		m->kids[1]->parent = m;
+	    if (m->kids[2])
+		m->kids[2]->parent = m;
+	    if (n->kids[0])
+		n->kids[0]->parent = n;
+	    if (n->kids[1])
+		n->kids[1]->parent = n;
+	    LOG(("  left (%p): %p/%d [%p] %p/%d [%p] %p/%d\n", m,
+		 m->kids[0], m->counts[0], m->elems[0],
+		 m->kids[1], m->counts[1], m->elems[1],
+		 m->kids[2], m->counts[2]));
+	    LOG(("  right (%p): %p/%d [%p] %p/%d\n", n,
+		 n->kids[0], n->counts[0], n->elems[0],
+		 n->kids[1], n->counts[1]));
+	    left = m;
+	    lcount = countnode234(left);
+	    right = n;
+	    rcount = countnode234(right);
+	}
+	if (n->parent)
+	    np = (n->parent->kids[0] == n ? &n->parent->kids[0] :
+		  n->parent->kids[1] == n ? &n->parent->kids[1] :
+		  n->parent->kids[2] == n ? &n->parent->kids[2] :
+		  &n->parent->kids[3]);
+	n = n->parent;
+    }
+
+    /*
+     * If we've come out of here by `break', n will still be
+     * non-NULL and all we need to do is go back up the tree
+     * updating counts. If we've come here because n is NULL, we
+     * need to create a new root for the tree because the old one
+     * has just split into two. */
+    if (n) {
+	while (n->parent) {
+	    int count = countnode234(n);
+	    int childnum;
+	    childnum = (n->parent->kids[0] == n ? 0 :
+			n->parent->kids[1] == n ? 1 :
+			n->parent->kids[2] == n ? 2 : 3);
+	    n->parent->counts[childnum] = count;
+	    n = n->parent;
+	}
+    } else {
+	LOG(("  root is overloaded, split into two\n"));
+	t->root = snew(node234);
+	t->root->kids[0] = left;
+	t->root->counts[0] = lcount;
+	t->root->elems[0] = e;
+	t->root->kids[1] = right;
+	t->root->counts[1] = rcount;
+	t->root->elems[1] = NULL;
+	t->root->kids[2] = NULL;
+	t->root->counts[2] = 0;
+	t->root->elems[2] = NULL;
+	t->root->kids[3] = NULL;
+	t->root->counts[3] = 0;
+	t->root->parent = NULL;
+	if (t->root->kids[0])
+	    t->root->kids[0]->parent = t->root;
+	if (t->root->kids[1])
+	    t->root->kids[1]->parent = t->root;
+	LOG(("  new root is %p/%d [%p] %p/%d\n",
+	     t->root->kids[0], t->root->counts[0],
+	     t->root->elems[0], t->root->kids[1], t->root->counts[1]));
+    }
+
+    return orig_e;
+}
+
+void *add234(tree234 * t, void *e)
+{
+    if (!t->cmp)		       /* tree is unsorted */
+	return NULL;
+
+    return add234_internal(t, e, -1);
+}
+void *addpos234(tree234 * t, void *e, int index)
+{
+    if (index < 0 ||		       /* index out of range */
+	t->cmp)			       /* tree is sorted */
+	return NULL;		       /* return failure */
+
+    return add234_internal(t, e, index);	/* this checks the upper bound */
+}
+
+/*
+ * Look up the element at a given numeric index in a 2-3-4 tree.
+ * Returns NULL if the index is out of range.
+ */
+void *index234(tree234 * t, int index)
+{
+    node234 *n;
+
+    if (!t->root)
+	return NULL;		       /* tree is empty */
+
+    if (index < 0 || index >= countnode234(t->root))
+	return NULL;		       /* out of range */
+
+    n = t->root;
+
+    while (n) {
+	if (index < n->counts[0])
+	    n = n->kids[0];
+	else if (index -= n->counts[0] + 1, index < 0)
+	    return n->elems[0];
+	else if (index < n->counts[1])
+	    n = n->kids[1];
+	else if (index -= n->counts[1] + 1, index < 0)
+	    return n->elems[1];
+	else if (index < n->counts[2])
+	    n = n->kids[2];
+	else if (index -= n->counts[2] + 1, index < 0)
+	    return n->elems[2];
+	else
+	    n = n->kids[3];
+    }
+
+    /* We shouldn't ever get here. I wonder how we did. */
+    return NULL;
+}
+
+/*
+ * Find an element e in a sorted 2-3-4 tree t. Returns NULL if not
+ * found. e is always passed as the first argument to cmp, so cmp
+ * can be an asymmetric function if desired. cmp can also be passed
+ * as NULL, in which case the compare function from the tree proper
+ * will be used.
+ */
+void *findrelpos234(tree234 * t, void *e, cmpfn234 cmp,
+		    int relation, int *index)
+{
+    node234 *n;
+    void *ret;
+    int c;
+    int idx, ecount, kcount, cmpret;
+
+    if (t->root == NULL)
+	return NULL;
+
+    if (cmp == NULL)
+	cmp = t->cmp;
+
+    n = t->root;
+    /*
+     * Attempt to find the element itself.
+     */
+    idx = 0;
+    ecount = -1;
+    /*
+     * Prepare a fake `cmp' result if e is NULL.
+     */
+    cmpret = 0;
+    if (e == NULL) {
+	assert(relation == REL234_LT || relation == REL234_GT);
+	if (relation == REL234_LT)
+	    cmpret = +1;	       /* e is a max: always greater */
+	else if (relation == REL234_GT)
+	    cmpret = -1;	       /* e is a min: always smaller */
+    }
+    while (1) {
+	for (kcount = 0; kcount < 4; kcount++) {
+	    if (kcount >= 3 || n->elems[kcount] == NULL ||
+		(c = cmpret ? cmpret : cmp(e, n->elems[kcount])) < 0) {
+		break;
+	    }
+	    if (n->kids[kcount])
+		idx += n->counts[kcount];
+	    if (c == 0) {
+		ecount = kcount;
+		break;
+	    }
+	    idx++;
+	}
+	if (ecount >= 0)
+	    break;
+	if (n->kids[kcount])
+	    n = n->kids[kcount];
+	else
+	    break;
+    }
+
+    if (ecount >= 0) {
+	/*
+	 * We have found the element we're looking for. It's
+	 * n->elems[ecount], at tree index idx. If our search
+	 * relation is EQ, LE or GE we can now go home.
+	 */
+	if (relation != REL234_LT && relation != REL234_GT) {
+	    if (index)
+		*index = idx;
+	    return n->elems[ecount];
+	}
+
+	/*
+	 * Otherwise, we'll do an indexed lookup for the previous
+	 * or next element. (It would be perfectly possible to
+	 * implement these search types in a non-counted tree by
+	 * going back up from where we are, but far more fiddly.)
+	 */
+	if (relation == REL234_LT)
+	    idx--;
+	else
+	    idx++;
+    } else {
+	/*
+	 * We've found our way to the bottom of the tree and we
+	 * know where we would insert this node if we wanted to:
+	 * we'd put it in in place of the (empty) subtree
+	 * n->kids[kcount], and it would have index idx
+	 * 
+	 * But the actual element isn't there. So if our search
+	 * relation is EQ, we're doomed.
+	 */
+	if (relation == REL234_EQ)
+	    return NULL;
+
+	/*
+	 * Otherwise, we must do an index lookup for index idx-1
+	 * (if we're going left - LE or LT) or index idx (if we're
+	 * going right - GE or GT).
+	 */
+	if (relation == REL234_LT || relation == REL234_LE) {
+	    idx--;
+	}
+    }
+
+    /*
+     * We know the index of the element we want; just call index234
+     * to do the rest. This will return NULL if the index is out of
+     * bounds, which is exactly what we want.
+     */
+    ret = index234(t, idx);
+    if (ret && index)
+	*index = idx;
+    return ret;
+}
+void *find234(tree234 * t, void *e, cmpfn234 cmp)
+{
+    return findrelpos234(t, e, cmp, REL234_EQ, NULL);
+}
+void *findrel234(tree234 * t, void *e, cmpfn234 cmp, int relation)
+{
+    return findrelpos234(t, e, cmp, relation, NULL);
+}
+void *findpos234(tree234 * t, void *e, cmpfn234 cmp, int *index)
+{
+    return findrelpos234(t, e, cmp, REL234_EQ, index);
+}
+
+/*
+ * Delete an element e in a 2-3-4 tree. Does not free the element,
+ * merely removes all links to it from the tree nodes.
+ */
+static void *delpos234_internal(tree234 * t, int index)
+{
+    node234 *n;
+    void *retval;
+    int ei = -1;
+
+    retval = 0;
+
+    n = t->root;
+    LOG(("deleting item %d from tree %p\n", index, t));
+    while (1) {
+	while (n) {
+	    int ki;
+	    node234 *sub;
+
+	    LOG(
+		("  node %p: %p/%d [%p] %p/%d [%p] %p/%d [%p] %p/%d index=%d\n",
+		 n, n->kids[0], n->counts[0], n->elems[0], n->kids[1],
+		 n->counts[1], n->elems[1], n->kids[2], n->counts[2],
+		 n->elems[2], n->kids[3], n->counts[3], index));
+	    if (index < n->counts[0]) {
+		ki = 0;
+	    } else if (index -= n->counts[0] + 1, index < 0) {
+		ei = 0;
+		break;
+	    } else if (index < n->counts[1]) {
+		ki = 1;
+	    } else if (index -= n->counts[1] + 1, index < 0) {
+		ei = 1;
+		break;
+	    } else if (index < n->counts[2]) {
+		ki = 2;
+	    } else if (index -= n->counts[2] + 1, index < 0) {
+		ei = 2;
+		break;
+	    } else {
+		ki = 3;
+	    }
+	    /*
+	     * Recurse down to subtree ki. If it has only one element,
+	     * we have to do some transformation to start with.
+	     */
+	    LOG(("  moving to subtree %d\n", ki));
+	    sub = n->kids[ki];
+	    if (!sub->elems[1]) {
+		LOG(("  subtree has only one element!\n", ki));
+		if (ki > 0 && n->kids[ki - 1]->elems[1]) {
+		    /*
+		     * Case 3a, left-handed variant. Child ki has
+		     * only one element, but child ki-1 has two or
+		     * more. So we need to move a subtree from ki-1
+		     * to ki.
+		     * 
+		     *                . C .                     . B .
+		     *               /     \     ->            /     \
+		     * [more] a A b B c   d D e      [more] a A b   c C d D e
+		     */
+		    node234 *sib = n->kids[ki - 1];
+		    int lastelem = (sib->elems[2] ? 2 :
+				    sib->elems[1] ? 1 : 0);
+		    sub->kids[2] = sub->kids[1];
+		    sub->counts[2] = sub->counts[1];
+		    sub->elems[1] = sub->elems[0];
+		    sub->kids[1] = sub->kids[0];
+		    sub->counts[1] = sub->counts[0];
+		    sub->elems[0] = n->elems[ki - 1];
+		    sub->kids[0] = sib->kids[lastelem + 1];
+		    sub->counts[0] = sib->counts[lastelem + 1];
+		    if (sub->kids[0])
+			sub->kids[0]->parent = sub;
+		    n->elems[ki - 1] = sib->elems[lastelem];
+		    sib->kids[lastelem + 1] = NULL;
+		    sib->counts[lastelem + 1] = 0;
+		    sib->elems[lastelem] = NULL;
+		    n->counts[ki] = countnode234(sub);
+		    LOG(("  case 3a left\n"));
+		    LOG(
+			("  index and left subtree count before adjustment: %d, %d\n",
+			 index, n->counts[ki - 1]));
+		    index += n->counts[ki - 1];
+		    n->counts[ki - 1] = countnode234(sib);
+		    index -= n->counts[ki - 1];
+		    LOG(
+			("  index and left subtree count after adjustment: %d, %d\n",
+			 index, n->counts[ki - 1]));
+		} else if (ki < 3 && n->kids[ki + 1]
+			   && n->kids[ki + 1]->elems[1]) {
+		    /*
+		     * Case 3a, right-handed variant. ki has only
+		     * one element but ki+1 has two or more. Move a
+		     * subtree from ki+1 to ki.
+		     * 
+		     *      . B .                             . C .
+		     *     /     \                ->         /     \
+		     *  a A b   c C d D e [more]      a A b B c   d D e [more]
+		     */
+		    node234 *sib = n->kids[ki + 1];
+		    int j;
+		    sub->elems[1] = n->elems[ki];
+		    sub->kids[2] = sib->kids[0];
+		    sub->counts[2] = sib->counts[0];
+		    if (sub->kids[2])
+			sub->kids[2]->parent = sub;
+		    n->elems[ki] = sib->elems[0];
+		    sib->kids[0] = sib->kids[1];
+		    sib->counts[0] = sib->counts[1];
+		    for (j = 0; j < 2 && sib->elems[j + 1]; j++) {
+			sib->kids[j + 1] = sib->kids[j + 2];
+			sib->counts[j + 1] = sib->counts[j + 2];
+			sib->elems[j] = sib->elems[j + 1];
+		    }
+		    sib->kids[j + 1] = NULL;
+		    sib->counts[j + 1] = 0;
+		    sib->elems[j] = NULL;
+		    n->counts[ki] = countnode234(sub);
+		    n->counts[ki + 1] = countnode234(sib);
+		    LOG(("  case 3a right\n"));
+		} else {
+		    /*
+		     * Case 3b. ki has only one element, and has no
+		     * neighbour with more than one. So pick a
+		     * neighbour and merge it with ki, taking an
+		     * element down from n to go in the middle.
+		     *
+		     *      . B .                .
+		     *     /     \     ->        |
+		     *  a A b   c C d      a A b B c C d
+		     * 
+		     * (Since at all points we have avoided
+		     * descending to a node with only one element,
+		     * we can be sure that n is not reduced to
+		     * nothingness by this move, _unless_ it was
+		     * the very first node, ie the root of the
+		     * tree. In that case we remove the now-empty
+		     * root and replace it with its single large
+		     * child as shown.)
+		     */
+		    node234 *sib;
+		    int j;
+
+		    if (ki > 0) {
+			ki--;
+			index += n->counts[ki] + 1;
+		    }
+		    sib = n->kids[ki];
+		    sub = n->kids[ki + 1];
+
+		    sub->kids[3] = sub->kids[1];
+		    sub->counts[3] = sub->counts[1];
+		    sub->elems[2] = sub->elems[0];
+		    sub->kids[2] = sub->kids[0];
+		    sub->counts[2] = sub->counts[0];
+		    sub->elems[1] = n->elems[ki];
+		    sub->kids[1] = sib->kids[1];
+		    sub->counts[1] = sib->counts[1];
+		    if (sub->kids[1])
+			sub->kids[1]->parent = sub;
+		    sub->elems[0] = sib->elems[0];
+		    sub->kids[0] = sib->kids[0];
+		    sub->counts[0] = sib->counts[0];
+		    if (sub->kids[0])
+			sub->kids[0]->parent = sub;
+
+		    n->counts[ki + 1] = countnode234(sub);
+
+		    sfree(sib);
+
+		    /*
+		     * That's built the big node in sub. Now we
+		     * need to remove the reference to sib in n.
+		     */
+		    for (j = ki; j < 3 && n->kids[j + 1]; j++) {
+			n->kids[j] = n->kids[j + 1];
+			n->counts[j] = n->counts[j + 1];
+			n->elems[j] = j < 2 ? n->elems[j + 1] : NULL;
+		    }
+		    n->kids[j] = NULL;
+		    n->counts[j] = 0;
+		    if (j < 3)
+			n->elems[j] = NULL;
+		    LOG(("  case 3b ki=%d\n", ki));
+
+		    if (!n->elems[0]) {
+			/*
+			 * The root is empty and needs to be
+			 * removed.
+			 */
+			LOG(("  shifting root!\n"));
+			t->root = sub;
+			sub->parent = NULL;
+			sfree(n);
+		    }
+		}
+	    }
+	    n = sub;
+	}
+	if (!retval)
+	    retval = n->elems[ei];
+
+	if (ei == -1)
+	    return NULL;	       /* although this shouldn't happen */
+
+	/*
+	 * Treat special case: this is the one remaining item in
+	 * the tree. n is the tree root (no parent), has one
+	 * element (no elems[1]), and has no kids (no kids[0]).
+	 */
+	if (!n->parent && !n->elems[1] && !n->kids[0]) {
+	    LOG(("  removed last element in tree\n"));
+	    sfree(n);
+	    t->root = NULL;
+	    return retval;
+	}
+
+	/*
+	 * Now we have the element we want, as n->elems[ei], and we
+	 * have also arranged for that element not to be the only
+	 * one in its node. So...
+	 */
+
+	if (!n->kids[0] && n->elems[1]) {
+	    /*
+	     * Case 1. n is a leaf node with more than one element,
+	     * so it's _really easy_. Just delete the thing and
+	     * we're done.
+	     */
+	    int i;
+	    LOG(("  case 1\n"));
+	    for (i = ei; i < 2 && n->elems[i + 1]; i++)
+		n->elems[i] = n->elems[i + 1];
+	    n->elems[i] = NULL;
+	    /*
+	     * Having done that to the leaf node, we now go back up
+	     * the tree fixing the counts.
+	     */
+	    while (n->parent) {
+		int childnum;
+		childnum = (n->parent->kids[0] == n ? 0 :
+			    n->parent->kids[1] == n ? 1 :
+			    n->parent->kids[2] == n ? 2 : 3);
+		n->parent->counts[childnum]--;
+		n = n->parent;
+	    }
+	    return retval;	       /* finished! */
+	} else if (n->kids[ei]->elems[1]) {
+	    /*
+	     * Case 2a. n is an internal node, and the root of the
+	     * subtree to the left of e has more than one element.
+	     * So find the predecessor p to e (ie the largest node
+	     * in that subtree), place it where e currently is, and
+	     * then start the deletion process over again on the
+	     * subtree with p as target.
+	     */
+	    node234 *m = n->kids[ei];
+	    void *target;
+	    LOG(("  case 2a\n"));
+	    while (m->kids[0]) {
+		m = (m->kids[3] ? m->kids[3] :
+		     m->kids[2] ? m->kids[2] :
+		     m->kids[1] ? m->kids[1] : m->kids[0]);
+	    }
+	    target = (m->elems[2] ? m->elems[2] :
+		      m->elems[1] ? m->elems[1] : m->elems[0]);
+	    n->elems[ei] = target;
+	    index = n->counts[ei] - 1;
+	    n = n->kids[ei];
+	} else if (n->kids[ei + 1]->elems[1]) {
+	    /*
+	     * Case 2b, symmetric to 2a but s/left/right/ and
+	     * s/predecessor/successor/. (And s/largest/smallest/).
+	     */
+	    node234 *m = n->kids[ei + 1];
+	    void *target;
+	    LOG(("  case 2b\n"));
+	    while (m->kids[0]) {
+		m = m->kids[0];
+	    }
+	    target = m->elems[0];
+	    n->elems[ei] = target;
+	    n = n->kids[ei + 1];
+	    index = 0;
+	} else {
+	    /*
+	     * Case 2c. n is an internal node, and the subtrees to
+	     * the left and right of e both have only one element.
+	     * So combine the two subnodes into a single big node
+	     * with their own elements on the left and right and e
+	     * in the middle, then restart the deletion process on
+	     * that subtree, with e still as target.
+	     */
+	    node234 *a = n->kids[ei], *b = n->kids[ei + 1];
+	    int j;
+
+	    LOG(("  case 2c\n"));
+	    a->elems[1] = n->elems[ei];
+	    a->kids[2] = b->kids[0];
+	    a->counts[2] = b->counts[0];
+	    if (a->kids[2])
+		a->kids[2]->parent = a;
+	    a->elems[2] = b->elems[0];
+	    a->kids[3] = b->kids[1];
+	    a->counts[3] = b->counts[1];
+	    if (a->kids[3])
+		a->kids[3]->parent = a;
+	    sfree(b);
+	    n->counts[ei] = countnode234(a);
+	    /*
+	     * That's built the big node in a, and destroyed b. Now
+	     * remove the reference to b (and e) in n.
+	     */
+	    for (j = ei; j < 2 && n->elems[j + 1]; j++) {
+		n->elems[j] = n->elems[j + 1];
+		n->kids[j + 1] = n->kids[j + 2];
+		n->counts[j + 1] = n->counts[j + 2];
+	    }
+	    n->elems[j] = NULL;
+	    n->kids[j + 1] = NULL;
+	    n->counts[j + 1] = 0;
+	    /*
+	     * It's possible, in this case, that we've just removed
+	     * the only element in the root of the tree. If so,
+	     * shift the root.
+	     */
+	    if (n->elems[0] == NULL) {
+		LOG(("  shifting root!\n"));
+		t->root = a;
+		a->parent = NULL;
+		sfree(n);
+	    }
+	    /*
+	     * Now go round the deletion process again, with n
+	     * pointing at the new big node and e still the same.
+	     */
+	    n = a;
+	    index = a->counts[0] + a->counts[1] + 1;
+	}
+    }
+}
+void *delpos234(tree234 * t, int index)
+{
+    if (index < 0 || index >= countnode234(t->root))
+	return NULL;
+    return delpos234_internal(t, index);
+}
+void *del234(tree234 * t, void *e)
+{
+    int index;
+    if (!findrelpos234(t, e, NULL, REL234_EQ, &index))
+	return NULL;		       /* it wasn't in there anyway */
+    return delpos234_internal(t, index);	/* it's there; delete it. */
+}
+
+#ifdef TEST
+
+/*
+ * Test code for the 2-3-4 tree. This code maintains an alternative
+ * representation of the data in the tree, in an array (using the
+ * obvious and slow insert and delete functions). After each tree
+ * operation, the verify() function is called, which ensures all
+ * the tree properties are preserved:
+ *  - node->child->parent always equals node
+ *  - tree->root->parent always equals NULL
+ *  - number of kids == 0 or number of elements + 1;
+ *  - tree has the same depth everywhere
+ *  - every node has at least one element
+ *  - subtree element counts are accurate
+ *  - any NULL kid pointer is accompanied by a zero count
+ *  - in a sorted tree: ordering property between elements of a
+ *    node and elements of its children is preserved
+ * and also ensures the list represented by the tree is the same
+ * list it should be. (This last check also doubly verifies the
+ * ordering properties, because the `same list it should be' is by
+ * definition correctly ordered. It also ensures all nodes are
+ * distinct, because the enum functions would get caught in a loop
+ * if not.)
+ */
+
+#include <stdarg.h>
+
+/*
+ * Error reporting function.
+ */
+void error(char *fmt, ...)
+{
+    va_list ap;
+    printf("ERROR: ");
+    va_start(ap, fmt);
+    vfprintf(stdout, fmt, ap);
+    va_end(ap);
+    printf("\n");
+}
+
+/* The array representation of the data. */
+void **array;
+int arraylen, arraysize;
+cmpfn234 cmp;
+
+/* The tree representation of the same data. */
+tree234 *tree;
+
+typedef struct {
+    int treedepth;
+    int elemcount;
+} chkctx;
+
+int chknode(chkctx * ctx, int level, node234 * node,
+	    void *lowbound, void *highbound)
+{
+    int nkids, nelems;
+    int i;
+    int count;
+
+    /* Count the non-NULL kids. */
+    for (nkids = 0; nkids < 4 && node->kids[nkids]; nkids++);
+    /* Ensure no kids beyond the first NULL are non-NULL. */
+    for (i = nkids; i < 4; i++)
+	if (node->kids[i]) {
+	    error("node %p: nkids=%d but kids[%d] non-NULL",
+		  node, nkids, i);
+	} else if (node->counts[i]) {
+	    error("node %p: kids[%d] NULL but count[%d]=%d nonzero",
+		  node, i, i, node->counts[i]);
+	}
+
+    /* Count the non-NULL elements. */
+    for (nelems = 0; nelems < 3 && node->elems[nelems]; nelems++);
+    /* Ensure no elements beyond the first NULL are non-NULL. */
+    for (i = nelems; i < 3; i++)
+	if (node->elems[i]) {
+	    error("node %p: nelems=%d but elems[%d] non-NULL",
+		  node, nelems, i);
+	}
+
+    if (nkids == 0) {
+	/*
+	 * If nkids==0, this is a leaf node; verify that the tree
+	 * depth is the same everywhere.
+	 */
+	if (ctx->treedepth < 0)
+	    ctx->treedepth = level;    /* we didn't know the depth yet */
+	else if (ctx->treedepth != level)
+	    error("node %p: leaf at depth %d, previously seen depth %d",
+		  node, level, ctx->treedepth);
+    } else {
+	/*
+	 * If nkids != 0, then it should be nelems+1, unless nelems
+	 * is 0 in which case nkids should also be 0 (and so we
+	 * shouldn't be in this condition at all).
+	 */
+	int shouldkids = (nelems ? nelems + 1 : 0);
+	if (nkids != shouldkids) {
+	    error("node %p: %d elems should mean %d kids but has %d",
+		  node, nelems, shouldkids, nkids);
+	}
+    }
+
+    /*
+     * nelems should be at least 1.
+     */
+    if (nelems == 0) {
+	error("node %p: no elems", node, nkids);
+    }
+
+    /*
+     * Add nelems to the running element count of the whole tree.
+     */
+    ctx->elemcount += nelems;
+
+    /*
+     * Check ordering property: all elements should be strictly >
+     * lowbound, strictly < highbound, and strictly < each other in
+     * sequence. (lowbound and highbound are NULL at edges of tree
+     * - both NULL at root node - and NULL is considered to be <
+     * everything and > everything. IYSWIM.)
+     */
+    if (cmp) {
+	for (i = -1; i < nelems; i++) {
+	    void *lower = (i == -1 ? lowbound : node->elems[i]);
+	    void *higher =
+		(i + 1 == nelems ? highbound : node->elems[i + 1]);
+	    if (lower && higher && cmp(lower, higher) >= 0) {
+		error("node %p: kid comparison [%d=%s,%d=%s] failed",
+		      node, i, lower, i + 1, higher);
+	    }
+	}
+    }
+
+    /*
+     * Check parent pointers: all non-NULL kids should have a
+     * parent pointer coming back to this node.
+     */
+    for (i = 0; i < nkids; i++)
+	if (node->kids[i]->parent != node) {
+	    error("node %p kid %d: parent ptr is %p not %p",
+		  node, i, node->kids[i]->parent, node);
+	}
+
+
+    /*
+     * Now (finally!) recurse into subtrees.
+     */
+    count = nelems;
+
+    for (i = 0; i < nkids; i++) {
+	void *lower = (i == 0 ? lowbound : node->elems[i - 1]);
+	void *higher = (i >= nelems ? highbound : node->elems[i]);
+	int subcount =
+	    chknode(ctx, level + 1, node->kids[i], lower, higher);
+	if (node->counts[i] != subcount) {
+	    error("node %p kid %d: count says %d, subtree really has %d",
+		  node, i, node->counts[i], subcount);
+	}
+	count += subcount;
+    }
+
+    return count;
+}
+
+void verify(void)
+{
+    chkctx ctx;
+    int i;
+    void *p;
+
+    ctx.treedepth = -1;		       /* depth unknown yet */
+    ctx.elemcount = 0;		       /* no elements seen yet */
+    /*
+     * Verify validity of tree properties.
+     */
+    if (tree->root) {
+	if (tree->root->parent != NULL)
+	    error("root->parent is %p should be null", tree->root->parent);
+	chknode(&ctx, 0, tree->root, NULL, NULL);
+    }
+    printf("tree depth: %d\n", ctx.treedepth);
+    /*
+     * Enumerate the tree and ensure it matches up to the array.
+     */
+    for (i = 0; NULL != (p = index234(tree, i)); i++) {
+	if (i >= arraylen)
+	    error("tree contains more than %d elements", arraylen);
+	if (array[i] != p)
+	    error("enum at position %d: array says %s, tree says %s",
+		  i, array[i], p);
+    }
+    if (ctx.elemcount != i) {
+	error("tree really contains %d elements, enum gave %d",
+	      ctx.elemcount, i);
+    }
+    if (i < arraylen) {
+	error("enum gave only %d elements, array has %d", i, arraylen);
+    }
+    i = count234(tree);
+    if (ctx.elemcount != i) {
+	error("tree really contains %d elements, count234 gave %d",
+	      ctx.elemcount, i);
+    }
+}
+
+void internal_addtest(void *elem, int index, void *realret)
+{
+    int i, j;
+    void *retval;
+
+    if (arraysize < arraylen + 1) {
+	arraysize = arraylen + 1 + 256;
+	array = sresize(array, arraysize, void *);
+    }
+
+    i = index;
+    /* now i points to the first element >= elem */
+    retval = elem;		       /* expect elem returned (success) */
+    for (j = arraylen; j > i; j--)
+	array[j] = array[j - 1];
+    array[i] = elem;		       /* add elem to array */
+    arraylen++;
+
+    if (realret != retval) {
+	error("add: retval was %p expected %p", realret, retval);
+    }
+
+    verify();
+}
+
+void addtest(void *elem)
+{
+    int i;
+    void *realret;
+
+    realret = add234(tree, elem);
+
+    i = 0;
+    while (i < arraylen && cmp(elem, array[i]) > 0)
+	i++;
+    if (i < arraylen && !cmp(elem, array[i])) {
+	void *retval = array[i];       /* expect that returned not elem */
+	if (realret != retval) {
+	    error("add: retval was %p expected %p", realret, retval);
+	}
+    } else
+	internal_addtest(elem, i, realret);
+}
+
+void addpostest(void *elem, int i)
+{
+    void *realret;
+
+    realret = addpos234(tree, elem, i);
+
+    internal_addtest(elem, i, realret);
+}
+
+void delpostest(int i)
+{
+    int index = i;
+    void *elem = array[i], *ret;
+
+    /* i points to the right element */
+    while (i < arraylen - 1) {
+	array[i] = array[i + 1];
+	i++;
+    }
+    arraylen--;			       /* delete elem from array */
+
+    if (tree->cmp)
+	ret = del234(tree, elem);
+    else
+	ret = delpos234(tree, index);
+
+    if (ret != elem) {
+	error("del returned %p, expected %p", ret, elem);
+    }
+
+    verify();
+}
+
+void deltest(void *elem)
+{
+    int i;
+
+    i = 0;
+    while (i < arraylen && cmp(elem, array[i]) > 0)
+	i++;
+    if (i >= arraylen || cmp(elem, array[i]) != 0)
+	return;			       /* don't do it! */
+    delpostest(i);
+}
+
+/* A sample data set and test utility. Designed for pseudo-randomness,
+ * and yet repeatability. */
+
+/*
+ * This random number generator uses the `portable implementation'
+ * given in ANSI C99 draft N869. It assumes `unsigned' is 32 bits;
+ * change it if not.
+ */
+int randomnumber(unsigned *seed)
+{
+    *seed *= 1103515245;
+    *seed += 12345;
+    return ((*seed) / 65536) % 32768;
+}
+
+int mycmp(void *av, void *bv)
+{
+    char const *a = (char const *) av;
+    char const *b = (char const *) bv;
+    return strcmp(a, b);
+}
+
+#define lenof(x) ( sizeof((x)) / sizeof(*(x)) )
+
+char *strings[] = {
+    "a", "ab", "absque", "coram", "de",
+    "palam", "clam", "cum", "ex", "e",
+    "sine", "tenus", "pro", "prae",
+    "banana", "carrot", "cabbage", "broccoli", "onion", "zebra",
+    "penguin", "blancmange", "pangolin", "whale", "hedgehog",
+    "giraffe", "peanut", "bungee", "foo", "bar", "baz", "quux",
+    "murfl", "spoo", "breen", "flarn", "octothorpe",
+    "snail", "tiger", "elephant", "octopus", "warthog", "armadillo",
+    "aardvark", "wyvern", "dragon", "elf", "dwarf", "orc", "goblin",
+    "pixie", "basilisk", "warg", "ape", "lizard", "newt", "shopkeeper",
+    "wand", "ring", "amulet"
+};
+
+#define NSTR lenof(strings)
+
+int findtest(void)
+{
+    const static int rels[] = {
+	REL234_EQ, REL234_GE, REL234_LE, REL234_LT, REL234_GT
+    };
+    const static char *const relnames[] = {
+	"EQ", "GE", "LE", "LT", "GT"
+    };
+    int i, j, rel, index;
+    char *p, *ret, *realret, *realret2;
+    int lo, hi, mid, c;
+
+    for (i = 0; i < NSTR; i++) {
+	p = strings[i];
+	for (j = 0; j < sizeof(rels) / sizeof(*rels); j++) {
+	    rel = rels[j];
+
+	    lo = 0;
+	    hi = arraylen - 1;
+	    while (lo <= hi) {
+		mid = (lo + hi) / 2;
+		c = strcmp(p, array[mid]);
+		if (c < 0)
+		    hi = mid - 1;
+		else if (c > 0)
+		    lo = mid + 1;
+		else
+		    break;
+	    }
+
+	    if (c == 0) {
+		if (rel == REL234_LT)
+		    ret = (mid > 0 ? array[--mid] : NULL);
+		else if (rel == REL234_GT)
+		    ret = (mid < arraylen - 1 ? array[++mid] : NULL);
+		else
+		    ret = array[mid];
+	    } else {
+		assert(lo == hi + 1);
+		if (rel == REL234_LT || rel == REL234_LE) {
+		    mid = hi;
+		    ret = (hi >= 0 ? array[hi] : NULL);
+		} else if (rel == REL234_GT || rel == REL234_GE) {
+		    mid = lo;
+		    ret = (lo < arraylen ? array[lo] : NULL);
+		} else
+		    ret = NULL;
+	    }
+
+	    realret = findrelpos234(tree, p, NULL, rel, &index);
+	    if (realret != ret) {
+		error("find(\"%s\",%s) gave %s should be %s",
+		      p, relnames[j], realret, ret);
+	    }
+	    if (realret && index != mid) {
+		error("find(\"%s\",%s) gave %d should be %d",
+		      p, relnames[j], index, mid);
+	    }
+	    if (realret && rel == REL234_EQ) {
+		realret2 = index234(tree, index);
+		if (realret2 != realret) {
+		    error("find(\"%s\",%s) gave %s(%d) but %d -> %s",
+			  p, relnames[j], realret, index, index, realret2);
+		}
+	    }
+#if 0
+	    printf("find(\"%s\",%s) gave %s(%d)\n", p, relnames[j],
+		   realret, index);
+#endif
+	}
+    }
+
+    realret = findrelpos234(tree, NULL, NULL, REL234_GT, &index);
+    if (arraylen && (realret != array[0] || index != 0)) {
+	error("find(NULL,GT) gave %s(%d) should be %s(0)",
+	      realret, index, array[0]);
+    } else if (!arraylen && (realret != NULL)) {
+	error("find(NULL,GT) gave %s(%d) should be NULL", realret, index);
+    }
+
+    realret = findrelpos234(tree, NULL, NULL, REL234_LT, &index);
+    if (arraylen
+	&& (realret != array[arraylen - 1] || index != arraylen - 1)) {
+	error("find(NULL,LT) gave %s(%d) should be %s(0)", realret, index,
+	      array[arraylen - 1]);
+    } else if (!arraylen && (realret != NULL)) {
+	error("find(NULL,LT) gave %s(%d) should be NULL", realret, index);
+    }
+}
+
+int main(void)
+{
+    int in[NSTR];
+    int i, j, k;
+    unsigned seed = 0;
+
+    for (i = 0; i < NSTR; i++)
+	in[i] = 0;
+    array = NULL;
+    arraylen = arraysize = 0;
+    tree = newtree234(mycmp);
+    cmp = mycmp;
+
+    verify();
+    for (i = 0; i < 10000; i++) {
+	j = randomnumber(&seed);
+	j %= NSTR;
+	printf("trial: %d\n", i);
+	if (in[j]) {
+	    printf("deleting %s (%d)\n", strings[j], j);
+	    deltest(strings[j]);
+	    in[j] = 0;
+	} else {
+	    printf("adding %s (%d)\n", strings[j], j);
+	    addtest(strings[j]);
+	    in[j] = 1;
+	}
+	findtest();
+    }
+
+    while (arraylen > 0) {
+	j = randomnumber(&seed);
+	j %= arraylen;
+	deltest(array[j]);
+    }
+
+    freetree234(tree);
+
+    /*
+     * Now try an unsorted tree. We don't really need to test
+     * delpos234 because we know del234 is based on it, so it's
+     * already been tested in the above sorted-tree code; but for
+     * completeness we'll use it to tear down our unsorted tree
+     * once we've built it.
+     */
+    tree = newtree234(NULL);
+    cmp = NULL;
+    verify();
+    for (i = 0; i < 1000; i++) {
+	printf("trial: %d\n", i);
+	j = randomnumber(&seed);
+	j %= NSTR;
+	k = randomnumber(&seed);
+	k %= count234(tree) + 1;
+	printf("adding string %s at index %d\n", strings[j], k);
+	addpostest(strings[j], k);
+    }
+    while (count234(tree) > 0) {
+	printf("cleanup: tree size %d\n", count234(tree));
+	j = randomnumber(&seed);
+	j %= count234(tree);
+	printf("deleting string %s from index %d\n", array[j], j);
+	delpostest(j);
+    }
+
+    return 0;
+}
+
+#endif
diff --git a/tools/plink/tree234.h b/tools/plink/tree234.h
new file mode 100644
index 000000000..a043f1f07
--- /dev/null
+++ b/tools/plink/tree234.h
@@ -0,0 +1,160 @@
+/*
+ * tree234.h: header defining functions in tree234.c.
+ * 
+ * This file is copyright 1999-2001 Simon Tatham.
+ * 
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ * 
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL SIMON TATHAM BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef TREE234_H
+#define TREE234_H
+
+/*
+ * This typedef is opaque outside tree234.c itself.
+ */
+typedef struct tree234_Tag tree234;
+
+typedef int (*cmpfn234) (void *, void *);
+
+/*
+ * Create a 2-3-4 tree. If `cmp' is NULL, the tree is unsorted, and
+ * lookups by key will fail: you can only look things up by numeric
+ * index, and you have to use addpos234() and delpos234().
+ */
+tree234 *newtree234(cmpfn234 cmp);
+
+/*
+ * Free a 2-3-4 tree (not including freeing the elements).
+ */
+void freetree234(tree234 * t);
+
+/*
+ * Add an element e to a sorted 2-3-4 tree t. Returns e on success,
+ * or if an existing element compares equal, returns that.
+ */
+void *add234(tree234 * t, void *e);
+
+/*
+ * Add an element e to an unsorted 2-3-4 tree t. Returns e on
+ * success, NULL on failure. (Failure should only occur if the
+ * index is out of range or the tree is sorted.)
+ * 
+ * Index range can be from 0 to the tree's current element count,
+ * inclusive.
+ */
+void *addpos234(tree234 * t, void *e, int index);
+
+/*
+ * Look up the element at a given numeric index in a 2-3-4 tree.
+ * Returns NULL if the index is out of range.
+ * 
+ * One obvious use for this function is in iterating over the whole
+ * of a tree (sorted or unsorted):
+ * 
+ *   for (i = 0; (p = index234(tree, i)) != NULL; i++) consume(p);
+ * 
+ * or
+ * 
+ *   int maxcount = count234(tree);
+ *   for (i = 0; i < maxcount; i++) {
+ *       p = index234(tree, i);
+ *       assert(p != NULL);
+ *       consume(p);
+ *   }
+ */
+void *index234(tree234 * t, int index);
+
+/*
+ * Find an element e in a sorted 2-3-4 tree t. Returns NULL if not
+ * found. e is always passed as the first argument to cmp, so cmp
+ * can be an asymmetric function if desired. cmp can also be passed
+ * as NULL, in which case the compare function from the tree proper
+ * will be used.
+ * 
+ * Three of these functions are special cases of findrelpos234. The
+ * non-`pos' variants lack the `index' parameter: if the parameter
+ * is present and non-NULL, it must point to an integer variable
+ * which will be filled with the numeric index of the returned
+ * element.
+ * 
+ * The non-`rel' variants lack the `relation' parameter. This
+ * parameter allows you to specify what relation the element you
+ * provide has to the element you're looking for. This parameter
+ * can be:
+ * 
+ *   REL234_EQ     - find only an element that compares equal to e
+ *   REL234_LT     - find the greatest element that compares < e
+ *   REL234_LE     - find the greatest element that compares <= e
+ *   REL234_GT     - find the smallest element that compares > e
+ *   REL234_GE     - find the smallest element that compares >= e
+ * 
+ * Non-`rel' variants assume REL234_EQ.
+ * 
+ * If `rel' is REL234_GT or REL234_LT, the `e' parameter may be
+ * NULL. In this case, REL234_GT will return the smallest element
+ * in the tree, and REL234_LT will return the greatest. This gives
+ * an alternative means of iterating over a sorted tree, instead of
+ * using index234:
+ * 
+ *   // to loop forwards
+ *   for (p = NULL; (p = findrel234(tree, p, NULL, REL234_GT)) != NULL ;)
+ *       consume(p);
+ * 
+ *   // to loop backwards
+ *   for (p = NULL; (p = findrel234(tree, p, NULL, REL234_LT)) != NULL ;)
+ *       consume(p);
+ */
+enum {
+    REL234_EQ, REL234_LT, REL234_LE, REL234_GT, REL234_GE
+};
+void *find234(tree234 * t, void *e, cmpfn234 cmp);
+void *findrel234(tree234 * t, void *e, cmpfn234 cmp, int relation);
+void *findpos234(tree234 * t, void *e, cmpfn234 cmp, int *index);
+void *findrelpos234(tree234 * t, void *e, cmpfn234 cmp, int relation,
+		    int *index);
+
+/*
+ * Delete an element e in a 2-3-4 tree. Does not free the element,
+ * merely removes all links to it from the tree nodes.
+ * 
+ * delpos234 deletes the element at a particular tree index: it
+ * works on both sorted and unsorted trees.
+ * 
+ * del234 deletes the element passed to it, so it only works on
+ * sorted trees. (It's equivalent to using findpos234 to determine
+ * the index of an element, and then passing that index to
+ * delpos234.)
+ * 
+ * Both functions return a pointer to the element they delete, for
+ * the user to free or pass on elsewhere or whatever. If the index
+ * is out of range (delpos234) or the element is already not in the
+ * tree (del234) then they return NULL.
+ */
+void *del234(tree234 * t, void *e);
+void *delpos234(tree234 * t, int index);
+
+/*
+ * Return the total element count of a tree234.
+ */
+int count234(tree234 * t);
+
+#endif				/* TREE234_H */
diff --git a/tools/plink/version.c b/tools/plink/version.c
new file mode 100644
index 000000000..c0d28b884
--- /dev/null
+++ b/tools/plink/version.c
@@ -0,0 +1,42 @@
+/*
+ * PuTTY version numbering
+ */
+
+#define STR1(x) #x
+#define STR(x) STR1(x)
+
+#if defined SNAPSHOT
+
+#if defined SVN_REV
+#define SNAPSHOT_TEXT STR(SNAPSHOT) ":r" STR(SVN_REV)
+#else
+#define SNAPSHOT_TEXT STR(SNAPSHOT)
+#endif
+
+char ver[] = "Development snapshot " SNAPSHOT_TEXT;
+char sshver[] = "PuTTY-Snapshot-" SNAPSHOT_TEXT;
+
+#undef SNAPSHOT_TEXT
+
+#elif defined RELEASE
+
+char ver[] = "Release " STR(RELEASE);
+char sshver[] = "PuTTY-Release-" STR(RELEASE);
+
+#elif defined SVN_REV
+
+char ver[] = "Custom build r" STR(SVN_REV);
+char sshver[] = "PuTTY-Custom-r" STR(SVN_REV);
+
+#else
+
+char ver[] = "Unidentified build, " __DATE__ " " __TIME__;
+char sshver[] = "PuTTY-Local: " __DATE__ " " __TIME__;
+
+#endif
+
+/*
+ * SSH local version string MUST be under 40 characters. Here's a
+ * compile time assertion to verify this.
+ */
+enum { vorpal_sword = 1 / (sizeof(sshver) <= 40) };
diff --git a/tools/plink/wildcard.c b/tools/plink/wildcard.c
new file mode 100644
index 000000000..75a7573b2
--- /dev/null
+++ b/tools/plink/wildcard.c
@@ -0,0 +1,472 @@
+/*
+ * Wildcard matching engine for use with SFTP-based file transfer
+ * programs (PSFTP, new-look PSCP): since SFTP has no notion of
+ * getting the remote side to do globbing (and rightly so) we have
+ * to do it locally, by retrieving all the filenames in a directory
+ * and checking each against the wildcard pattern.
+ */
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "putty.h"
+
+/*
+ * Definition of wildcard syntax:
+ * 
+ *  - * matches any sequence of characters, including zero.
+ *  - ? matches exactly one character which can be anything.
+ *  - [abc] matches exactly one character which is a, b or c.
+ *  - [a-f] matches anything from a through f.
+ *  - [^a-f] matches anything _except_ a through f.
+ *  - [-_] matches - or _; [^-_] matches anything else. (The - is
+ *    non-special if it occurs immediately after the opening
+ *    bracket or ^.)
+ *  - [a^] matches an a or a ^. (The ^ is non-special if it does
+ *    _not_ occur immediately after the opening bracket.)
+ *  - \*, \?, \[, \], \\ match the single characters *, ?, [, ], \.
+ *  - All other characters are non-special and match themselves.
+ */
+
+/*
+ * Some notes on differences from POSIX globs (IEEE Std 1003.1, 2003 ed.):
+ *  - backslashes act as escapes even within [] bracket expressions
+ *  - does not support [!...] for non-matching list (POSIX are weird);
+ *    NB POSIX allows [^...] as well via "A bracket expression starting
+ *    with an unquoted circumflex character produces unspecified
+ *    results". If we wanted to allow [!...] we might want to define
+ *    [^!] as having its literal meaning (match '^' or '!').
+ *  - none of the scary [[:class:]] stuff, etc
+ */
+
+/*
+ * The wildcard matching technique we use is very simple and
+ * potentially O(N^2) in running time, but I don't anticipate it
+ * being that bad in reality (particularly since N will be the size
+ * of a filename, which isn't all that much). Perhaps one day, once
+ * PuTTY has grown a regexp matcher for some other reason, I might
+ * come back and reimplement wildcards by translating them into
+ * regexps or directly into NFAs; but for the moment, in the
+ * absence of any other need for the NFA->DFA translation engine,
+ * anything more than the simplest possible wildcard matcher is
+ * vast code-size overkill.
+ * 
+ * Essentially, these wildcards are much simpler than regexps in
+ * that they consist of a sequence of rigid fragments (? and [...]
+ * can never match more or less than one character) separated by
+ * asterisks. It is therefore extremely simple to look at a rigid
+ * fragment and determine whether or not it begins at a particular
+ * point in the test string; so we can search along the string
+ * until we find each fragment, then search for the next. As long
+ * as we find each fragment in the _first_ place it occurs, there
+ * will never be a danger of having to backpedal and try to find it
+ * again somewhere else.
+ */
+
+enum {
+    WC_TRAILINGBACKSLASH = 1,
+    WC_UNCLOSEDCLASS,
+    WC_INVALIDRANGE
+};
+
+/*
+ * Error reporting is done by returning various negative values
+ * from the wildcard routines. Passing any such value to wc_error
+ * will give a human-readable message.
+ */
+const char *wc_error(int value)
+{
+    value = abs(value);
+    switch (value) {
+      case WC_TRAILINGBACKSLASH:
+	return "'\' occurred at end of string (expected another character)";
+      case WC_UNCLOSEDCLASS:
+	return "expected ']' to close character class";
+      case WC_INVALIDRANGE:
+	return "character range was not terminated (']' just after '-')";
+    }
+    return "INTERNAL ERROR: unrecognised wildcard error number";
+}
+
+/*
+ * This is the routine that tests a target string to see if an
+ * initial substring of it matches a fragment. If successful, it
+ * returns 1, and advances both `fragment' and `target' past the
+ * fragment and matching substring respectively. If unsuccessful it
+ * returns zero. If the wildcard fragment suffers a syntax error,
+ * it returns <0 and the precise value indexes into wc_error.
+ */
+static int wc_match_fragment(const char **fragment, const char **target)
+{
+    const char *f, *t;
+
+    f = *fragment;
+    t = *target;
+    /*
+     * The fragment terminates at either the end of the string, or
+     * the first (unescaped) *.
+     */
+    while (*f && *f != '*' && *t) {
+	/*
+	 * Extract one character from t, and one character's worth
+	 * of pattern from f, and step along both. Return 0 if they
+	 * fail to match.
+	 */
+	if (*f == '\\') {
+	    /*
+	     * Backslash, which means f[1] is to be treated as a
+	     * literal character no matter what it is. It may not
+	     * be the end of the string.
+	     */
+	    if (!f[1])
+		return -WC_TRAILINGBACKSLASH;   /* error */
+	    if (f[1] != *t)
+		return 0;	       /* failed to match */
+	    f += 2;
+	} else if (*f == '?') {
+	    /*
+	     * Question mark matches anything.
+	     */
+	    f++;
+	} else if (*f == '[') {
+	    int invert = 0;
+	    int matched = 0;
+	    /*
+	     * Open bracket introduces a character class.
+	     */
+	    f++;
+	    if (*f == '^') {
+		invert = 1;
+		f++;
+	    }
+	    while (*f != ']') {
+		if (*f == '\\')
+		    f++;	       /* backslashes still work */
+		if (!*f)
+		    return -WC_UNCLOSEDCLASS;   /* error again */
+		if (f[1] == '-') {
+		    int lower, upper, ourchr;
+		    lower = (unsigned char) *f++;
+		    f++;	       /* eat the minus */
+		    if (*f == ']')
+			return -WC_INVALIDRANGE;   /* different error! */
+		    if (*f == '\\')
+			f++;	       /* backslashes _still_ work */
+		    if (!*f)
+			return -WC_UNCLOSEDCLASS;   /* error again */
+		    upper = (unsigned char) *f++;
+		    ourchr = (unsigned char) *t;
+		    if (lower > upper) {
+			int t = lower; lower = upper; upper = t;
+		    }
+		    if (ourchr >= lower && ourchr <= upper)
+			matched = 1;
+		} else {
+		    matched |= (*t == *f++);
+		}
+	    }
+	    if (invert == matched)
+		return 0;	       /* failed to match character class */
+	    f++;		       /* eat the ] */
+	} else {
+	    /*
+	     * Non-special character matches itself.
+	     */
+	    if (*f != *t)
+		return 0;
+	    f++;
+	}
+	/*
+	 * Now we've done that, increment t past the character we
+	 * matched.
+	 */
+	t++;
+    }
+    if (!*f || *f == '*') {
+	/*
+	 * We have reached the end of f without finding a mismatch;
+	 * so we're done. Update the caller pointers and return 1.
+	 */
+	*fragment = f;
+	*target = t;
+	return 1;
+    }
+    /*
+     * Otherwise, we must have reached the end of t before we
+     * reached the end of f; so we've failed. Return 0. 
+     */
+    return 0;
+}
+
+/*
+ * This is the real wildcard matching routine. It returns 1 for a
+ * successful match, 0 for an unsuccessful match, and <0 for a
+ * syntax error in the wildcard.
+ */
+int wc_match(const char *wildcard, const char *target)
+{
+    int ret;
+
+    /*
+     * Every time we see a '*' _followed_ by a fragment, we just
+     * search along the string for a location at which the fragment
+     * matches. The only special case is when we see a fragment
+     * right at the start, in which case we just call the matching
+     * routine once and give up if it fails.
+     */
+    if (*wildcard != '*') {
+	ret = wc_match_fragment(&wildcard, &target);
+	if (ret <= 0)
+	    return ret;		       /* pass back failure or error alike */
+    }
+
+    while (*wildcard) {
+	assert(*wildcard == '*');
+	while (*wildcard == '*')
+	    wildcard++;
+
+	/*
+	 * It's possible we've just hit the end of the wildcard
+	 * after seeing a *, in which case there's no need to
+	 * bother searching any more because we've won.
+	 */
+	if (!*wildcard)
+	    return 1;
+
+	/*
+	 * Now `wildcard' points at the next fragment. So we
+	 * attempt to match it against `target', and if that fails
+	 * we increment `target' and try again, and so on. When we
+	 * find we're about to try matching against the empty
+	 * string, we give up and return 0.
+	 */
+	ret = 0;
+	while (*target) {
+	    const char *save_w = wildcard, *save_t = target;
+
+	    ret = wc_match_fragment(&wildcard, &target);
+
+	    if (ret < 0)
+		return ret;	       /* syntax error */
+
+	    if (ret > 0 && !*wildcard && *target) {
+		/*
+		 * Final special case - literally.
+		 * 
+		 * This situation arises when we are matching a
+		 * _terminal_ fragment of the wildcard (that is,
+		 * there is nothing after it, e.g. "*a"), and it
+		 * has matched _too early_. For example, matching
+		 * "*a" against "parka" will match the "a" fragment
+		 * against the _first_ a, and then (if it weren't
+		 * for this special case) matching would fail
+		 * because we're at the end of the wildcard but not
+		 * at the end of the target string.
+		 * 
+		 * In this case what we must do is measure the
+		 * length of the fragment in the target (which is
+		 * why we saved `target'), jump straight to that
+		 * distance from the end of the string using
+		 * strlen, and match the same fragment again there
+		 * (which is why we saved `wildcard'). Then we
+		 * return whatever that operation returns.
+		 */
+		target = save_t + strlen(save_t) - (target - save_t);
+		wildcard = save_w;
+		return wc_match_fragment(&wildcard, &target);
+	    }
+
+	    if (ret > 0)
+		break;
+	    target++;
+	}
+	if (ret > 0)
+	    continue;
+	return 0;
+    }
+
+    /*
+     * If we reach here, it must be because we successfully matched
+     * a fragment and then found ourselves right at the end of the
+     * wildcard. Hence, we return 1 if and only if we are also
+     * right at the end of the target.
+     */
+    return (*target ? 0 : 1);
+}
+
+/*
+ * Another utility routine that translates a non-wildcard string
+ * into its raw equivalent by removing any escaping backslashes.
+ * Expects a target string buffer of anything up to the length of
+ * the original wildcard. You can also pass NULL as the output
+ * buffer if you're only interested in the return value.
+ * 
+ * Returns 1 on success, or 0 if a wildcard character was
+ * encountered. In the latter case the output string MAY not be
+ * zero-terminated and you should not use it for anything!
+ */
+int wc_unescape(char *output, const char *wildcard)
+{
+    while (*wildcard) {
+	if (*wildcard == '\\') {
+	    wildcard++;
+	    /* We are lenient about trailing backslashes in non-wildcards. */
+	    if (*wildcard) {
+		if (output)
+		    *output++ = *wildcard;
+		wildcard++;
+	    }
+	} else if (*wildcard == '*' || *wildcard == '?' ||
+		   *wildcard == '[' || *wildcard == ']') {
+	    return 0;		       /* it's a wildcard! */
+	} else {
+	    if (output)
+		*output++ = *wildcard;
+	    wildcard++;
+	}
+    }
+    *output = '\0';
+    return 1;			       /* it's clean */
+}
+
+#ifdef TESTMODE
+
+struct test {
+    const char *wildcard;
+    const char *target;
+    int expected_result;
+};
+
+const struct test fragment_tests[] = {
+    /*
+     * We exhaustively unit-test the fragment matching routine
+     * itself, which should save us the need to test all its
+     * intricacies during the full wildcard tests.
+     */
+    {"abc", "abc", 1},
+    {"abc", "abd", 0},
+    {"abc", "abcd", 1},
+    {"abcd", "abc", 0},
+    {"ab[cd]", "abc", 1},
+    {"ab[cd]", "abd", 1},
+    {"ab[cd]", "abe", 0},
+    {"ab[^cd]", "abc", 0},
+    {"ab[^cd]", "abd", 0},
+    {"ab[^cd]", "abe", 1},
+    {"ab\\", "abc", -WC_TRAILINGBACKSLASH},
+    {"ab\\*", "ab*", 1},
+    {"ab\\?", "ab*", 0},
+    {"ab?", "abc", 1},
+    {"ab?", "ab", 0},
+    {"ab[", "abc", -WC_UNCLOSEDCLASS},
+    {"ab[c-", "abb", -WC_UNCLOSEDCLASS},
+    {"ab[c-]", "abb", -WC_INVALIDRANGE},
+    {"ab[c-e]", "abb", 0},
+    {"ab[c-e]", "abc", 1},
+    {"ab[c-e]", "abd", 1},
+    {"ab[c-e]", "abe", 1},
+    {"ab[c-e]", "abf", 0},
+    {"ab[e-c]", "abb", 0},
+    {"ab[e-c]", "abc", 1},
+    {"ab[e-c]", "abd", 1},
+    {"ab[e-c]", "abe", 1},
+    {"ab[e-c]", "abf", 0},
+    {"ab[^c-e]", "abb", 1},
+    {"ab[^c-e]", "abc", 0},
+    {"ab[^c-e]", "abd", 0},
+    {"ab[^c-e]", "abe", 0},
+    {"ab[^c-e]", "abf", 1},
+    {"ab[^e-c]", "abb", 1},
+    {"ab[^e-c]", "abc", 0},
+    {"ab[^e-c]", "abd", 0},
+    {"ab[^e-c]", "abe", 0},
+    {"ab[^e-c]", "abf", 1},
+    {"ab[a^]", "aba", 1},
+    {"ab[a^]", "ab^", 1},
+    {"ab[a^]", "abb", 0},
+    {"ab[^a^]", "aba", 0},
+    {"ab[^a^]", "ab^", 0},
+    {"ab[^a^]", "abb", 1},
+    {"ab[-c]", "ab-", 1},
+    {"ab[-c]", "abc", 1},
+    {"ab[-c]", "abd", 0},
+    {"ab[^-c]", "ab-", 0},
+    {"ab[^-c]", "abc", 0},
+    {"ab[^-c]", "abd", 1},
+    {"ab[\\[-\\]]", "abZ", 0},
+    {"ab[\\[-\\]]", "ab[", 1},
+    {"ab[\\[-\\]]", "ab\\", 1},
+    {"ab[\\[-\\]]", "ab]", 1},
+    {"ab[\\[-\\]]", "ab^", 0},
+    {"ab[^\\[-\\]]", "abZ", 1},
+    {"ab[^\\[-\\]]", "ab[", 0},
+    {"ab[^\\[-\\]]", "ab\\", 0},
+    {"ab[^\\[-\\]]", "ab]", 0},
+    {"ab[^\\[-\\]]", "ab^", 1},
+    {"ab[a-fA-F]", "aba", 1},
+    {"ab[a-fA-F]", "abF", 1},
+    {"ab[a-fA-F]", "abZ", 0},
+};
+
+const struct test full_tests[] = {
+    {"a", "argh", 0},
+    {"a", "ba", 0},
+    {"a", "a", 1},
+    {"a*", "aardvark", 1},
+    {"a*", "badger", 0},
+    {"*a", "park", 0},
+    {"*a", "pArka", 1},
+    {"*a", "parka", 1},
+    {"*a*", "park", 1},
+    {"*a*", "perk", 0},
+    {"?b*r?", "abracadabra", 1},
+    {"?b*r?", "abracadabr", 0},
+    {"?b*r?", "abracadabzr", 0},
+};
+
+int main(void)
+{
+    int i;
+    int fails, passes;
+
+    fails = passes = 0;
+
+    for (i = 0; i < sizeof(fragment_tests)/sizeof(*fragment_tests); i++) {
+	const char *f, *t;
+	int eret, aret;
+	f = fragment_tests[i].wildcard;
+	t = fragment_tests[i].target;
+	eret = fragment_tests[i].expected_result;
+	aret = wc_match_fragment(&f, &t);
+	if (aret != eret) {
+	    printf("failed test: /%s/ against /%s/ returned %d not %d\n",
+		   fragment_tests[i].wildcard, fragment_tests[i].target,
+		   aret, eret);
+	    fails++;
+	} else
+	    passes++;
+    }
+
+    for (i = 0; i < sizeof(full_tests)/sizeof(*full_tests); i++) {
+	const char *f, *t;
+	int eret, aret;
+	f = full_tests[i].wildcard;
+	t = full_tests[i].target;
+	eret = full_tests[i].expected_result;
+	aret = wc_match(f, t);
+	if (aret != eret) {
+	    printf("failed test: /%s/ against /%s/ returned %d not %d\n",
+		   full_tests[i].wildcard, full_tests[i].target,
+		   aret, eret);
+	    fails++;
+	} else
+	    passes++;
+    }
+
+    printf("passed %d, failed %d\n", passes, fails);
+
+    return 0;
+}
+
+#endif
diff --git a/tools/plink/wincons.c b/tools/plink/wincons.c
new file mode 100644
index 000000000..4f984d958
--- /dev/null
+++ b/tools/plink/wincons.c
@@ -0,0 +1,409 @@
+/*
+ * wincons.c - various interactive-prompt routines shared between
+ * the Windows console PuTTY tools
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+#include "putty.h"
+#include "storage.h"
+#include "ssh.h"
+
+int console_batch_mode = FALSE;
+
+static void *console_logctx = NULL;
+
+/*
+ * Clean up and exit.
+ */
+void cleanup_exit(int code)
+{
+    /*
+     * Clean up.
+     */
+    sk_cleanup();
+
+    random_save_seed();
+#ifdef MSCRYPTOAPI
+    crypto_wrapup();
+#endif
+
+    exit(code);
+}
+
+void set_busy_status(void *frontend, int status)
+{
+}
+
+void notify_remote_exit(void *frontend)
+{
+}
+
+void timer_change_notify(long next)
+{
+}
+
+int verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
+                        char *keystr, char *fingerprint,
+                        void (*callback)(void *ctx, int result), void *ctx)
+{
+    int ret;
+    HANDLE hin;
+    DWORD savemode, i;
+
+    static const char absentmsg_batch[] =
+	"The server's host key is not cached in the registry. You\n"
+	"have no guarantee that the server is the computer you\n"
+	"think it is.\n"
+	"The server's %s key fingerprint is:\n"
+	"%s\n"
+	"Connection abandoned.\n";
+    static const char absentmsg[] =
+	"The server's host key is not cached in the registry. You\n"
+	"have no guarantee that the server is the computer you\n"
+	"think it is.\n"
+	"The server's %s key fingerprint is:\n"
+	"%s\n"
+	"If you trust this host, enter \"y\" to add the key to\n"
+	"PuTTY's cache and carry on connecting.\n"
+	"If you want to carry on connecting just once, without\n"
+	"adding the key to the cache, enter \"n\".\n"
+	"If you do not trust this host, press Return to abandon the\n"
+	"connection.\n"
+	"Store key in cache? (y/n) ";
+
+    static const char wrongmsg_batch[] =
+	"WARNING - POTENTIAL SECURITY BREACH!\n"
+	"The server's host key does not match the one PuTTY has\n"
+	"cached in the registry. This means that either the\n"
+	"server administrator has changed the host key, or you\n"
+	"have actually connected to another computer pretending\n"
+	"to be the server.\n"
+	"The new %s key fingerprint is:\n"
+	"%s\n"
+	"Connection abandoned.\n";
+    static const char wrongmsg[] =
+	"WARNING - POTENTIAL SECURITY BREACH!\n"
+	"The server's host key does not match the one PuTTY has\n"
+	"cached in the registry. This means that either the\n"
+	"server administrator has changed the host key, or you\n"
+	"have actually connected to another computer pretending\n"
+	"to be the server.\n"
+	"The new %s key fingerprint is:\n"
+	"%s\n"
+	"If you were expecting this change and trust the new key,\n"
+	"enter \"y\" to update PuTTY's cache and continue connecting.\n"
+	"If you want to carry on connecting but without updating\n"
+	"the cache, enter \"n\".\n"
+	"If you want to abandon the connection completely, press\n"
+	"Return to cancel. Pressing Return is the ONLY guaranteed\n"
+	"safe choice.\n"
+	"Update cached key? (y/n, Return cancels connection) ";
+
+    static const char abandoned[] = "Connection abandoned.\n";
+
+    char line[32];
+
+    /*
+     * Verify the key against the registry.
+     */
+    ret = verify_host_key(host, port, keytype, keystr);
+
+    if (ret == 0)		       /* success - key matched OK */
+	return 1;
+
+    if (ret == 2) {		       /* key was different */
+	if (console_batch_mode) {
+	    fprintf(stderr, wrongmsg_batch, keytype, fingerprint);
+            return 0;
+	}
+	fprintf(stderr, wrongmsg, keytype, fingerprint);
+	fflush(stderr);
+    }
+    if (ret == 1) {		       /* key was absent */
+	if (console_batch_mode) {
+	    fprintf(stderr, absentmsg_batch, keytype, fingerprint);
+            return 0;
+	}
+	fprintf(stderr, absentmsg, keytype, fingerprint);
+	fflush(stderr);
+    }
+
+    hin = GetStdHandle(STD_INPUT_HANDLE);
+    GetConsoleMode(hin, &savemode);
+    SetConsoleMode(hin, (savemode | ENABLE_ECHO_INPUT |
+			 ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT));
+    ReadFile(hin, line, sizeof(line) - 1, &i, NULL);
+    SetConsoleMode(hin, savemode);
+
+    if (line[0] != '\0' && line[0] != '\r' && line[0] != '\n') {
+	if (line[0] == 'y' || line[0] == 'Y')
+	    store_host_key(host, port, keytype, keystr);
+        return 1;
+    } else {
+	fprintf(stderr, abandoned);
+        return 0;
+    }
+}
+
+void update_specials_menu(void *frontend)
+{
+}
+
+/*
+ * Ask whether the selected algorithm is acceptable (since it was
+ * below the configured 'warn' threshold).
+ */
+int askalg(void *frontend, const char *algtype, const char *algname,
+	   void (*callback)(void *ctx, int result), void *ctx)
+{
+    HANDLE hin;
+    DWORD savemode, i;
+
+    static const char msg[] =
+	"The first %s supported by the server is\n"
+	"%s, which is below the configured warning threshold.\n"
+	"Continue with connection? (y/n) ";
+    static const char msg_batch[] =
+	"The first %s supported by the server is\n"
+	"%s, which is below the configured warning threshold.\n"
+	"Connection abandoned.\n";
+    static const char abandoned[] = "Connection abandoned.\n";
+
+    char line[32];
+
+    if (console_batch_mode) {
+	fprintf(stderr, msg_batch, algtype, algname);
+	return 0;
+    }
+
+    fprintf(stderr, msg, algtype, algname);
+    fflush(stderr);
+
+    hin = GetStdHandle(STD_INPUT_HANDLE);
+    GetConsoleMode(hin, &savemode);
+    SetConsoleMode(hin, (savemode | ENABLE_ECHO_INPUT |
+			 ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT));
+    ReadFile(hin, line, sizeof(line) - 1, &i, NULL);
+    SetConsoleMode(hin, savemode);
+
+    if (line[0] == 'y' || line[0] == 'Y') {
+	return 1;
+    } else {
+	fprintf(stderr, abandoned);
+	return 0;
+    }
+}
+
+/*
+ * Ask whether to wipe a session log file before writing to it.
+ * Returns 2 for wipe, 1 for append, 0 for cancel (don't log).
+ */
+int askappend(void *frontend, Filename filename,
+	      void (*callback)(void *ctx, int result), void *ctx)
+{
+    HANDLE hin;
+    DWORD savemode, i;
+
+    static const char msgtemplate[] =
+	"The session log file \"%.*s\" already exists.\n"
+	"You can overwrite it with a new session log,\n"
+	"append your session log to the end of it,\n"
+	"or disable session logging for this session.\n"
+	"Enter \"y\" to wipe the file, \"n\" to append to it,\n"
+	"or just press Return to disable logging.\n"
+	"Wipe the log file? (y/n, Return cancels logging) ";
+
+    static const char msgtemplate_batch[] =
+	"The session log file \"%.*s\" already exists.\n"
+	"Logging will not be enabled.\n";
+
+    char line[32];
+
+    if (console_batch_mode) {
+	fprintf(stderr, msgtemplate_batch, FILENAME_MAX, filename.path);
+	fflush(stderr);
+	return 0;
+    }
+    fprintf(stderr, msgtemplate, FILENAME_MAX, filename.path);
+    fflush(stderr);
+
+    hin = GetStdHandle(STD_INPUT_HANDLE);
+    GetConsoleMode(hin, &savemode);
+    SetConsoleMode(hin, (savemode | ENABLE_ECHO_INPUT |
+			 ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT));
+    ReadFile(hin, line, sizeof(line) - 1, &i, NULL);
+    SetConsoleMode(hin, savemode);
+
+    if (line[0] == 'y' || line[0] == 'Y')
+	return 2;
+    else if (line[0] == 'n' || line[0] == 'N')
+	return 1;
+    else
+	return 0;
+}
+
+/*
+ * Warn about the obsolescent key file format.
+ * 
+ * Uniquely among these functions, this one does _not_ expect a
+ * frontend handle. This means that if PuTTY is ported to a
+ * platform which requires frontend handles, this function will be
+ * an anomaly. Fortunately, the problem it addresses will not have
+ * been present on that platform, so it can plausibly be
+ * implemented as an empty function.
+ */
+void old_keyfile_warning(void)
+{
+    static const char message[] =
+	"You are loading an SSH-2 private key which has an\n"
+	"old version of the file format. This means your key\n"
+	"file is not fully tamperproof. Future versions of\n"
+	"PuTTY may stop supporting this private key format,\n"
+	"so we recommend you convert your key to the new\n"
+	"format.\n"
+	"\n"
+	"Once the key is loaded into PuTTYgen, you can perform\n"
+	"this conversion simply by saving it again.\n";
+
+    fputs(message, stderr);
+}
+
+/*
+ * Display the fingerprints of the PGP Master Keys to the user.
+ */
+void pgp_fingerprints(void)
+{
+    fputs("These are the fingerprints of the PuTTY PGP Master Keys. They can\n"
+	  "be used to establish a trust path from this executable to another\n"
+	  "one. See the manual for more information.\n"
+	  "(Note: these fingerprints have nothing to do with SSH!)\n"
+	  "\n"
+	  "PuTTY Master Key (RSA), 1024-bit:\n"
+	  "  " PGP_RSA_MASTER_KEY_FP "\n"
+	  "PuTTY Master Key (DSA), 1024-bit:\n"
+	  "  " PGP_DSA_MASTER_KEY_FP "\n", stdout);
+}
+
+void console_provide_logctx(void *logctx)
+{
+    console_logctx = logctx;
+}
+
+void logevent(void *frontend, const char *string)
+{
+    log_eventlog(console_logctx, string);
+}
+
+static void console_data_untrusted(HANDLE hout, const char *data, int len)
+{
+    DWORD dummy;
+    /* FIXME: control-character filtering */
+    WriteFile(hout, data, len, &dummy, NULL);
+}
+
+int console_get_userpass_input(prompts_t *p, unsigned char *in, int inlen)
+{
+    HANDLE hin, hout;
+    size_t curr_prompt;
+
+    /*
+     * Zero all the results, in case we abort half-way through.
+     */
+    {
+	int i;
+	for (i = 0; i < (int)p->n_prompts; i++)
+	    memset(p->prompts[i]->result, 0, p->prompts[i]->result_len);
+    }
+
+    /*
+     * The prompts_t might contain a message to be displayed but no
+     * actual prompt. More usually, though, it will contain
+     * questions that the user needs to answer, in which case we
+     * need to ensure that we're able to get the answers.
+     */
+    if (p->n_prompts) {
+	if (console_batch_mode)
+	    return 0;
+	hin = GetStdHandle(STD_INPUT_HANDLE);
+	if (hin == INVALID_HANDLE_VALUE) {
+	    fprintf(stderr, "Cannot get standard input handle\n");
+	    cleanup_exit(1);
+	}
+    }
+
+    /*
+     * And if we have anything to print, we need standard output.
+     */
+    if ((p->name_reqd && p->name) || p->instruction || p->n_prompts) {
+	hout = GetStdHandle(STD_OUTPUT_HANDLE);
+	if (hout == INVALID_HANDLE_VALUE) {
+	    fprintf(stderr, "Cannot get standard output handle\n");
+	    cleanup_exit(1);
+	}
+    }
+
+    /*
+     * Preamble.
+     */
+    /* We only print the `name' caption if we have to... */
+    if (p->name_reqd && p->name) {
+	size_t l = strlen(p->name);
+	console_data_untrusted(hout, p->name, l);
+	if (p->name[l-1] != '\n')
+	    console_data_untrusted(hout, "\n", 1);
+    }
+    /* ...but we always print any `instruction'. */
+    if (p->instruction) {
+	size_t l = strlen(p->instruction);
+	console_data_untrusted(hout, p->instruction, l);
+	if (p->instruction[l-1] != '\n')
+	    console_data_untrusted(hout, "\n", 1);
+    }
+
+    for (curr_prompt = 0; curr_prompt < p->n_prompts; curr_prompt++) {
+
+	DWORD savemode, newmode, i = 0;
+	prompt_t *pr = p->prompts[curr_prompt];
+	BOOL r;
+
+	GetConsoleMode(hin, &savemode);
+	newmode = savemode | ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT;
+	if (!pr->echo)
+	    newmode &= ~ENABLE_ECHO_INPUT;
+	else
+	    newmode |= ENABLE_ECHO_INPUT;
+	SetConsoleMode(hin, newmode);
+
+	console_data_untrusted(hout, pr->prompt, strlen(pr->prompt));
+
+	r = ReadFile(hin, pr->result, pr->result_len - 1, &i, NULL);
+
+	SetConsoleMode(hin, savemode);
+
+	if ((int) i > pr->result_len)
+	    i = pr->result_len - 1;
+	else
+	    i = i - 2;
+	pr->result[i] = '\0';
+
+	if (!pr->echo) {
+	    DWORD dummy;
+	    WriteFile(hout, "\r\n", 2, &dummy, NULL);
+	}
+
+    }
+
+    return 1; /* success */
+
+}
+
+void frontend_keypress(void *handle)
+{
+    /*
+     * This is nothing but a stub, in console code.
+     */
+    return;
+}
diff --git a/tools/plink/windefs.c b/tools/plink/windefs.c
new file mode 100644
index 000000000..de01dafaa
--- /dev/null
+++ b/tools/plink/windefs.c
@@ -0,0 +1,43 @@
+/*
+ * windefs.c: default settings that are specific to Windows.
+ */
+
+#include "putty.h"
+
+#include <commctrl.h>
+
+FontSpec platform_default_fontspec(const char *name)
+{
+    FontSpec ret;
+    if (!strcmp(name, "Font")) {
+	strcpy(ret.name, "Courier New");
+	ret.isbold = 0;
+	ret.charset = ANSI_CHARSET;
+	ret.height = 10;
+    } else {
+	ret.name[0] = '\0';
+    }
+    return ret;
+}
+
+Filename platform_default_filename(const char *name)
+{
+    Filename ret;
+    if (!strcmp(name, "LogFileName"))
+	strcpy(ret.path, "putty.log");
+    else
+	*ret.path = '\0';
+    return ret;
+}
+
+char *platform_default_s(const char *name)
+{
+    if (!strcmp(name, "SerialLine"))
+	return dupstr("COM1");
+    return NULL;
+}
+
+int platform_default_i(const char *name, int def)
+{
+    return def;
+}
diff --git a/tools/plink/wingss.c b/tools/plink/wingss.c
new file mode 100644
index 000000000..742106e88
--- /dev/null
+++ b/tools/plink/wingss.c
@@ -0,0 +1,322 @@
+#ifndef NO_GSSAPI
+
+#include "putty.h"
+
+#define SECURITY_WIN32
+#include <security.h>
+
+#include "sshgss.h"
+#include "misc.h"
+
+#define NOTHING
+#define DECL_SSPI_FUNCTION(linkage, rettype, name, params)	\
+  typedef rettype (WINAPI *t_##name) params;			\
+  linkage t_##name p_##name
+#define GET_SSPI_FUNCTION(module, name)					\
+  p_##name = module ? (t_##name) GetProcAddress(module, #name) : NULL
+
+DECL_SSPI_FUNCTION(static, SECURITY_STATUS,
+		   AcquireCredentialsHandleA,
+		   (SEC_CHAR *, SEC_CHAR *, ULONG, PLUID,
+		    PVOID, SEC_GET_KEY_FN, PVOID, PCredHandle, PTimeStamp));
+DECL_SSPI_FUNCTION(static, SECURITY_STATUS,
+		   InitializeSecurityContextA,
+		   (PCredHandle, PCtxtHandle, SEC_CHAR *, ULONG, ULONG,
+		   ULONG, PSecBufferDesc, ULONG, PCtxtHandle,
+		    PSecBufferDesc, PULONG, PTimeStamp));
+DECL_SSPI_FUNCTION(static, SECURITY_STATUS,
+		   FreeContextBuffer,
+		   (PVOID));
+DECL_SSPI_FUNCTION(static, SECURITY_STATUS,
+		   FreeCredentialsHandle,
+		   (PCredHandle));
+DECL_SSPI_FUNCTION(static, SECURITY_STATUS,
+		   DeleteSecurityContext,
+		   (PCtxtHandle));
+DECL_SSPI_FUNCTION(static, SECURITY_STATUS,
+		   QueryContextAttributesA,
+		   (PCtxtHandle, ULONG, PVOID));
+DECL_SSPI_FUNCTION(static, SECURITY_STATUS,
+		   MakeSignature,
+		   (PCtxtHandle, ULONG, PSecBufferDesc, ULONG));
+
+static HMODULE security_module = NULL;
+
+typedef struct winSsh_gss_ctx {
+    unsigned long maj_stat;
+    unsigned long min_stat;
+    CredHandle cred_handle;
+    CtxtHandle context;
+    PCtxtHandle context_handle;
+    TimeStamp expiry;
+} winSsh_gss_ctx;
+
+
+const Ssh_gss_buf gss_mech_krb5={9,"\x2A\x86\x48\x86\xF7\x12\x01\x02\x02"};
+
+int ssh_gss_init(void)
+{
+    if (security_module)
+	return 1;		       /* already initialised */
+
+    security_module = LoadLibrary("secur32.dll");
+    if (security_module) {
+	GET_SSPI_FUNCTION(security_module, AcquireCredentialsHandleA);
+	GET_SSPI_FUNCTION(security_module, InitializeSecurityContextA);
+	GET_SSPI_FUNCTION(security_module, FreeContextBuffer);
+	GET_SSPI_FUNCTION(security_module, FreeCredentialsHandle);
+	GET_SSPI_FUNCTION(security_module, DeleteSecurityContext);
+	GET_SSPI_FUNCTION(security_module, QueryContextAttributesA);
+	GET_SSPI_FUNCTION(security_module, MakeSignature);
+	return 1;
+    }
+    return 0;
+}
+
+Ssh_gss_stat ssh_gss_indicate_mech(Ssh_gss_buf *mech)
+{
+    *mech = gss_mech_krb5;
+    return SSH_GSS_OK;
+}
+
+
+Ssh_gss_stat ssh_gss_import_name(char *host, Ssh_gss_name *srv_name)
+{
+    char *pStr;
+
+    /* Check hostname */
+    if (host == NULL) return SSH_GSS_FAILURE;
+    
+    /* copy it into form host/FQDN */
+    pStr = dupcat("host/", host, NULL);
+
+    *srv_name = (Ssh_gss_name) pStr;
+
+    return SSH_GSS_OK;
+}
+
+Ssh_gss_stat ssh_gss_acquire_cred(Ssh_gss_ctx *ctx)
+{
+    winSsh_gss_ctx *winctx = snew(winSsh_gss_ctx);
+    memset(winctx, 0, sizeof(winSsh_gss_ctx));
+
+    /* prepare our "wrapper" structure */
+    winctx->maj_stat =  winctx->min_stat = SEC_E_OK;
+    winctx->context_handle = NULL;
+
+    /* Specifying no principal name here means use the credentials of
+       the current logged-in user */
+
+    winctx->maj_stat = p_AcquireCredentialsHandleA(NULL,
+						   "Kerberos",
+						   SECPKG_CRED_OUTBOUND,
+						   NULL,
+						   NULL,
+						   NULL,
+						   NULL,
+						   &winctx->cred_handle,
+						   &winctx->expiry);
+
+    if (winctx->maj_stat != SEC_E_OK) return SSH_GSS_FAILURE;
+    
+    *ctx = (Ssh_gss_ctx) winctx;
+    return SSH_GSS_OK;
+}
+
+
+Ssh_gss_stat ssh_gss_init_sec_context(Ssh_gss_ctx *ctx,
+				      Ssh_gss_name srv_name,
+				      int to_deleg,
+				      Ssh_gss_buf *recv_tok,
+				      Ssh_gss_buf *send_tok)
+{
+    winSsh_gss_ctx *winctx = (winSsh_gss_ctx *) *ctx;
+    SecBuffer wsend_tok = {send_tok->length,SECBUFFER_TOKEN,send_tok->value};
+    SecBuffer wrecv_tok = {recv_tok->length,SECBUFFER_TOKEN,recv_tok->value};
+    SecBufferDesc output_desc={SECBUFFER_VERSION,1,&wsend_tok};
+    SecBufferDesc input_desc ={SECBUFFER_VERSION,1,&wrecv_tok};
+    unsigned long flags=ISC_REQ_MUTUAL_AUTH|ISC_REQ_REPLAY_DETECT|
+	ISC_REQ_CONFIDENTIALITY|ISC_REQ_ALLOCATE_MEMORY;
+    unsigned long ret_flags=0;
+    
+    /* check if we have to delegate ... */
+    if (to_deleg) flags |= ISC_REQ_DELEGATE;
+    winctx->maj_stat = p_InitializeSecurityContextA(&winctx->cred_handle,
+						    winctx->context_handle,
+						    (char*) srv_name,
+						    flags,
+						    0,          /* reserved */
+						    SECURITY_NATIVE_DREP,
+						    &input_desc,
+						    0,          /* reserved */
+						    &winctx->context,
+						    &output_desc,
+						    &ret_flags,
+						    &winctx->expiry);
+  
+    /* prepare for the next round */
+    winctx->context_handle = &winctx->context;
+    send_tok->value = wsend_tok.pvBuffer;
+    send_tok->length = wsend_tok.cbBuffer;
+  
+    /* check & return our status */
+    if (winctx->maj_stat==SEC_E_OK) return SSH_GSS_S_COMPLETE;
+    if (winctx->maj_stat==SEC_I_CONTINUE_NEEDED) return SSH_GSS_S_CONTINUE_NEEDED;
+    
+    return SSH_GSS_FAILURE;
+}
+
+Ssh_gss_stat ssh_gss_free_tok(Ssh_gss_buf *send_tok)
+{
+    /* check input */
+    if (send_tok == NULL) return SSH_GSS_FAILURE;
+
+    /* free Windows buffer */
+    p_FreeContextBuffer(send_tok->value);
+    SSH_GSS_CLEAR_BUF(send_tok);
+    
+    return SSH_GSS_OK;
+}
+
+Ssh_gss_stat ssh_gss_release_cred(Ssh_gss_ctx *ctx)
+{
+    winSsh_gss_ctx *winctx= (winSsh_gss_ctx *) *ctx;
+
+    /* check input */
+    if (winctx == NULL) return SSH_GSS_FAILURE;
+
+    /* free Windows data */
+    p_FreeCredentialsHandle(&winctx->cred_handle);
+    p_DeleteSecurityContext(&winctx->context);
+
+    /* delete our "wrapper" structure */
+    sfree(winctx);
+    *ctx = (Ssh_gss_ctx) NULL;
+
+    return SSH_GSS_OK;
+}
+
+
+Ssh_gss_stat ssh_gss_release_name(Ssh_gss_name *srv_name)
+{
+    char *pStr= (char *) *srv_name;
+
+    if (pStr == NULL) return SSH_GSS_FAILURE;
+    sfree(pStr);
+    *srv_name = (Ssh_gss_name) NULL;
+
+    return SSH_GSS_OK;
+}
+
+Ssh_gss_stat ssh_gss_display_status(Ssh_gss_ctx ctx, Ssh_gss_buf *buf)
+{
+    winSsh_gss_ctx *winctx = (winSsh_gss_ctx *) ctx;
+    char *msg;
+
+    if (winctx == NULL) return SSH_GSS_FAILURE;
+
+    /* decode the error code */
+    switch (winctx->maj_stat) {
+      case SEC_E_OK: msg="SSPI status OK"; break;
+      case SEC_E_INVALID_HANDLE: msg="The handle passed to the function"
+	    " is invalid.";
+	break;
+      case SEC_E_TARGET_UNKNOWN: msg="The target was not recognized."; break;
+      case SEC_E_LOGON_DENIED: msg="The logon failed."; break;
+      case SEC_E_INTERNAL_ERROR: msg="The Local Security Authority cannot"
+	    " be contacted.";
+	break;
+      case SEC_E_NO_CREDENTIALS: msg="No credentials are available in the"
+	    " security package.";
+	break;
+      case SEC_E_NO_AUTHENTICATING_AUTHORITY:
+	msg="No authority could be contacted for authentication."
+	    "The domain name of the authenticating party could be wrong,"
+	    " the domain could be unreachable, or there might have been"
+	    " a trust relationship failure.";
+	break;
+      case SEC_E_INSUFFICIENT_MEMORY:
+	msg="One or more of the SecBufferDesc structures passed as"
+	    " an OUT parameter has a buffer that is too small.";
+	break;
+      case SEC_E_INVALID_TOKEN:
+	msg="The error is due to a malformed input token, such as a"
+	    " token corrupted in transit, a token"
+	    " of incorrect size, or a token passed into the wrong"
+	    " security package. Passing a token to"
+	    " the wrong package can happen if client and server did not"
+	    " negotiate the proper security package.";
+	break;
+      default:
+	msg = "Internal SSPI error";
+	break;
+    }
+
+    buf->value = dupstr(msg);
+    buf->length = strlen(buf->value);
+    
+    return SSH_GSS_OK;
+}
+
+Ssh_gss_stat ssh_gss_get_mic(Ssh_gss_ctx ctx, Ssh_gss_buf *buf,
+			     Ssh_gss_buf *hash)
+{
+    winSsh_gss_ctx *winctx= (winSsh_gss_ctx *) ctx;
+    SecPkgContext_Sizes ContextSizes;
+    SecBufferDesc InputBufferDescriptor;
+    SecBuffer InputSecurityToken[2];
+
+    if (winctx == NULL) return SSH_GSS_FAILURE;
+  
+    winctx->maj_stat = 0;
+
+    memset(&ContextSizes, 0, sizeof(ContextSizes));
+
+    winctx->maj_stat = p_QueryContextAttributesA(&winctx->context,
+						 SECPKG_ATTR_SIZES,
+						 &ContextSizes);
+    
+    if (winctx->maj_stat != SEC_E_OK ||
+	ContextSizes.cbMaxSignature == 0)
+	return winctx->maj_stat;
+
+    InputBufferDescriptor.cBuffers = 2;
+    InputBufferDescriptor.pBuffers = InputSecurityToken;
+    InputBufferDescriptor.ulVersion = SECBUFFER_VERSION;
+    InputSecurityToken[0].BufferType = SECBUFFER_DATA;
+    InputSecurityToken[0].cbBuffer = buf->length;
+    InputSecurityToken[0].pvBuffer = buf->value;
+    InputSecurityToken[1].BufferType = SECBUFFER_TOKEN;
+    InputSecurityToken[1].cbBuffer = ContextSizes.cbMaxSignature;
+    InputSecurityToken[1].pvBuffer = snewn(ContextSizes.cbMaxSignature, char);
+
+    winctx->maj_stat = p_MakeSignature(&winctx->context,
+				       0,
+				       &InputBufferDescriptor,
+				       0);
+
+    if (winctx->maj_stat == SEC_E_OK) {
+	hash->length = InputSecurityToken[1].cbBuffer;
+	hash->value = InputSecurityToken[1].pvBuffer;
+    }
+
+    return winctx->maj_stat;
+}
+
+Ssh_gss_stat ssh_gss_free_mic(Ssh_gss_buf *hash)
+{
+    sfree(hash->value);
+    return SSH_GSS_OK;
+}
+
+#else
+
+/* Dummy function so this source file defines something if NO_GSSAPI
+   is defined. */
+
+int ssh_gss_init(void)
+{
+    return 0;
+}
+
+#endif
diff --git a/tools/plink/winhandl.c b/tools/plink/winhandl.c
new file mode 100644
index 000000000..dbcab2b2a
--- /dev/null
+++ b/tools/plink/winhandl.c
@@ -0,0 +1,596 @@
+/*
+ * winhandl.c: Module to give Windows front ends the general
+ * ability to deal with consoles, pipes, serial ports, or any other
+ * type of data stream accessed through a Windows API HANDLE rather
+ * than a WinSock SOCKET.
+ *
+ * We do this by spawning a subthread to continuously try to read
+ * from the handle. Every time a read successfully returns some
+ * data, the subthread sets an event object which is picked up by
+ * the main thread, and the main thread then sets an event in
+ * return to instruct the subthread to resume reading.
+ * 
+ * Output works precisely the other way round, in a second
+ * subthread. The output subthread should not be attempting to
+ * write all the time, because it hasn't always got data _to_
+ * write; so the output thread waits for an event object notifying
+ * it to _attempt_ a write, and then it sets an event in return
+ * when one completes.
+ * 
+ * (It's terribly annoying having to spawn a subthread for each
+ * direction of each handle. Technically it isn't necessary for
+ * serial ports, since we could use overlapped I/O within the main
+ * thread and wait directly on the event objects in the OVERLAPPED
+ * structures. However, we can't use this trick for some types of
+ * file handle at all - for some reason Windows restricts use of
+ * OVERLAPPED to files which were opened with the overlapped flag -
+ * and so we must use threads for those. This being the case, it's
+ * simplest just to use threads for everything rather than trying
+ * to keep track of multiple completely separate mechanisms.)
+ */
+
+#include <assert.h>
+
+#include "putty.h"
+
+/* ----------------------------------------------------------------------
+ * Generic definitions.
+ */
+
+/*
+ * Maximum amount of backlog we will allow to build up on an input
+ * handle before we stop reading from it.
+ */
+#define MAX_BACKLOG 32768
+
+struct handle_generic {
+    /*
+     * Initial fields common to both handle_input and handle_output
+     * structures.
+     * 
+     * The three HANDLEs are set up at initialisation time and are
+     * thereafter read-only to both main thread and subthread.
+     * `moribund' is only used by the main thread; `done' is
+     * written by the main thread before signalling to the
+     * subthread. `defunct' and `busy' are used only by the main
+     * thread.
+     */
+    HANDLE h;			       /* the handle itself */
+    HANDLE ev_to_main;		       /* event used to signal main thread */
+    HANDLE ev_from_main;	       /* event used to signal back to us */
+    int moribund;		       /* are we going to kill this soon? */
+    int done;			       /* request subthread to terminate */
+    int defunct;		       /* has the subthread already gone? */
+    int busy;			       /* operation currently in progress? */
+    void *privdata;		       /* for client to remember who they are */
+};
+
+/* ----------------------------------------------------------------------
+ * Input threads.
+ */
+
+/*
+ * Data required by an input thread.
+ */
+struct handle_input {
+    /*
+     * Copy of the handle_generic structure.
+     */
+    HANDLE h;			       /* the handle itself */
+    HANDLE ev_to_main;		       /* event used to signal main thread */
+    HANDLE ev_from_main;	       /* event used to signal back to us */
+    int moribund;		       /* are we going to kill this soon? */
+    int done;			       /* request subthread to terminate */
+    int defunct;		       /* has the subthread already gone? */
+    int busy;			       /* operation currently in progress? */
+    void *privdata;		       /* for client to remember who they are */
+
+    /*
+     * Data set at initialisation and then read-only.
+     */
+    int flags;
+
+    /*
+     * Data set by the input thread before signalling ev_to_main,
+     * and read by the main thread after receiving that signal.
+     */
+    char buffer[4096];		       /* the data read from the handle */
+    DWORD len;			       /* how much data that was */
+    int readerr;		       /* lets us know about read errors */
+
+    /*
+     * Callback function called by this module when data arrives on
+     * an input handle.
+     */
+    handle_inputfn_t gotdata;
+};
+
+/*
+ * The actual thread procedure for an input thread.
+ */
+static DWORD WINAPI handle_input_threadfunc(void *param)
+{
+    struct handle_input *ctx = (struct handle_input *) param;
+    OVERLAPPED ovl, *povl;
+    HANDLE oev;
+    int readret, readlen;
+
+    if (ctx->flags & HANDLE_FLAG_OVERLAPPED) {
+	povl = &ovl;
+	oev = CreateEvent(NULL, TRUE, FALSE, NULL);
+    } else {
+	povl = NULL;
+    }
+
+    if (ctx->flags & HANDLE_FLAG_UNITBUFFER)
+	readlen = 1;
+    else
+	readlen = sizeof(ctx->buffer);
+
+    while (1) {
+	if (povl) {
+	    memset(povl, 0, sizeof(OVERLAPPED));
+	    povl->hEvent = oev;
+	}
+	readret = ReadFile(ctx->h, ctx->buffer,readlen, &ctx->len, povl);
+	if (!readret)
+	    ctx->readerr = GetLastError();
+	else
+	    ctx->readerr = 0;
+	if (povl && !readret && ctx->readerr == ERROR_IO_PENDING) {
+	    WaitForSingleObject(povl->hEvent, INFINITE);
+	    readret = GetOverlappedResult(ctx->h, povl, &ctx->len, FALSE);
+	    if (!readret)
+		ctx->readerr = GetLastError();
+	    else
+		ctx->readerr = 0;
+	}
+
+	if (!readret) {
+	    /*
+	     * Windows apparently sends ERROR_BROKEN_PIPE when a
+	     * pipe we're reading from is closed normally from the
+	     * writing end. This is ludicrous; if that situation
+	     * isn't a natural EOF, _nothing_ is. So if we get that
+	     * particular error, we pretend it's EOF.
+	     */
+	    if (ctx->readerr == ERROR_BROKEN_PIPE)
+		ctx->readerr = 0;
+	    ctx->len = 0;
+	}
+
+	if (readret && ctx->len == 0 &&
+	    (ctx->flags & HANDLE_FLAG_IGNOREEOF))
+	    continue;
+
+	SetEvent(ctx->ev_to_main);
+
+	if (!ctx->len)
+	    break;
+
+	WaitForSingleObject(ctx->ev_from_main, INFINITE);
+	if (ctx->done)
+	    break;		       /* main thread told us to shut down */
+    }
+
+    if (povl)
+	CloseHandle(oev);
+
+    return 0;
+}
+
+/*
+ * This is called after a succcessful read, or from the
+ * `unthrottle' function. It decides whether or not to begin a new
+ * read operation.
+ */
+static void handle_throttle(struct handle_input *ctx, int backlog)
+{
+    if (ctx->defunct)
+	return;
+
+    /*
+     * If there's a read operation already in progress, do nothing:
+     * when that completes, we'll come back here and be in a
+     * position to make a better decision.
+     */
+    if (ctx->busy)
+	return;
+
+    /*
+     * Otherwise, we must decide whether to start a new read based
+     * on the size of the backlog.
+     */
+    if (backlog < MAX_BACKLOG) {
+	SetEvent(ctx->ev_from_main);
+	ctx->busy = TRUE;
+    }
+}
+
+/* ----------------------------------------------------------------------
+ * Output threads.
+ */
+
+/*
+ * Data required by an output thread.
+ */
+struct handle_output {
+    /*
+     * Copy of the handle_generic structure.
+     */
+    HANDLE h;			       /* the handle itself */
+    HANDLE ev_to_main;		       /* event used to signal main thread */
+    HANDLE ev_from_main;	       /* event used to signal back to us */
+    int moribund;		       /* are we going to kill this soon? */
+    int done;			       /* request subthread to terminate */
+    int defunct;		       /* has the subthread already gone? */
+    int busy;			       /* operation currently in progress? */
+    void *privdata;		       /* for client to remember who they are */
+
+    /*
+     * Data set at initialisation and then read-only.
+     */
+    int flags;
+
+    /*
+     * Data set by the main thread before signalling ev_from_main,
+     * and read by the input thread after receiving that signal.
+     */
+    char *buffer;		       /* the data to write */
+    DWORD len;			       /* how much data there is */
+
+    /*
+     * Data set by the input thread before signalling ev_to_main,
+     * and read by the main thread after receiving that signal.
+     */
+    DWORD lenwritten;		       /* how much data we actually wrote */
+    int writeerr;		       /* return value from WriteFile */
+
+    /*
+     * Data only ever read or written by the main thread.
+     */
+    bufchain queued_data;	       /* data still waiting to be written */
+
+    /*
+     * Callback function called when the backlog in the bufchain
+     * drops.
+     */
+    handle_outputfn_t sentdata;
+};
+
+static DWORD WINAPI handle_output_threadfunc(void *param)
+{
+    struct handle_output *ctx = (struct handle_output *) param;
+    OVERLAPPED ovl, *povl;
+    HANDLE oev;
+    int writeret;
+
+    if (ctx->flags & HANDLE_FLAG_OVERLAPPED) {
+	povl = &ovl;
+	oev = CreateEvent(NULL, TRUE, FALSE, NULL);
+    } else {
+	povl = NULL;
+    }
+
+    while (1) {
+	WaitForSingleObject(ctx->ev_from_main, INFINITE);
+	if (ctx->done) {
+	    SetEvent(ctx->ev_to_main);
+	    break;
+	}
+	if (povl) {
+	    memset(povl, 0, sizeof(OVERLAPPED));
+	    povl->hEvent = oev;
+	}
+
+	writeret = WriteFile(ctx->h, ctx->buffer, ctx->len,
+			     &ctx->lenwritten, povl);
+	if (!writeret)
+	    ctx->writeerr = GetLastError();
+	else
+	    ctx->writeerr = 0;
+	if (povl && !writeret && GetLastError() == ERROR_IO_PENDING) {
+	    writeret = GetOverlappedResult(ctx->h, povl,
+					   &ctx->lenwritten, TRUE);
+	    if (!writeret)
+		ctx->writeerr = GetLastError();
+	    else
+		ctx->writeerr = 0;
+	}
+
+	SetEvent(ctx->ev_to_main);
+	if (!writeret)
+	    break;
+    }
+
+    if (povl)
+	CloseHandle(oev);
+
+    return 0;
+}
+
+static void handle_try_output(struct handle_output *ctx)
+{
+    void *senddata;
+    int sendlen;
+
+    if (!ctx->busy && bufchain_size(&ctx->queued_data)) {
+	bufchain_prefix(&ctx->queued_data, &senddata, &sendlen);
+	ctx->buffer = senddata;
+	ctx->len = sendlen;
+	SetEvent(ctx->ev_from_main);
+	ctx->busy = TRUE;
+    }
+}
+
+/* ----------------------------------------------------------------------
+ * Unified code handling both input and output threads.
+ */
+
+struct handle {
+    int output;
+    union {
+	struct handle_generic g;
+	struct handle_input i;
+	struct handle_output o;
+    } u;
+};
+
+static tree234 *handles_by_evtomain;
+
+static int handle_cmp_evtomain(void *av, void *bv)
+{
+    struct handle *a = (struct handle *)av;
+    struct handle *b = (struct handle *)bv;
+
+    if ((unsigned)a->u.g.ev_to_main < (unsigned)b->u.g.ev_to_main)
+	return -1;
+    else if ((unsigned)a->u.g.ev_to_main > (unsigned)b->u.g.ev_to_main)
+	return +1;
+    else
+	return 0;
+}
+
+static int handle_find_evtomain(void *av, void *bv)
+{
+    HANDLE *a = (HANDLE *)av;
+    struct handle *b = (struct handle *)bv;
+
+    if ((unsigned)*a < (unsigned)b->u.g.ev_to_main)
+	return -1;
+    else if ((unsigned)*a > (unsigned)b->u.g.ev_to_main)
+	return +1;
+    else
+	return 0;
+}
+
+struct handle *handle_input_new(HANDLE handle, handle_inputfn_t gotdata,
+				void *privdata, int flags)
+{
+    struct handle *h = snew(struct handle);
+    DWORD in_threadid; /* required for Win9x */
+
+    h->output = FALSE;
+    h->u.i.h = handle;
+    h->u.i.ev_to_main = CreateEvent(NULL, FALSE, FALSE, NULL);
+    h->u.i.ev_from_main = CreateEvent(NULL, FALSE, FALSE, NULL);
+    h->u.i.gotdata = gotdata;
+    h->u.i.defunct = FALSE;
+    h->u.i.moribund = FALSE;
+    h->u.i.done = FALSE;
+    h->u.i.privdata = privdata;
+    h->u.i.flags = flags;
+
+    if (!handles_by_evtomain)
+	handles_by_evtomain = newtree234(handle_cmp_evtomain);
+    add234(handles_by_evtomain, h);
+
+    CreateThread(NULL, 0, handle_input_threadfunc,
+		 &h->u.i, 0, &in_threadid);
+    h->u.i.busy = TRUE;
+
+    return h;
+}
+
+struct handle *handle_output_new(HANDLE handle, handle_outputfn_t sentdata,
+				 void *privdata, int flags)
+{
+    struct handle *h = snew(struct handle);
+    DWORD out_threadid; /* required for Win9x */
+
+    h->output = TRUE;
+    h->u.o.h = handle;
+    h->u.o.ev_to_main = CreateEvent(NULL, FALSE, FALSE, NULL);
+    h->u.o.ev_from_main = CreateEvent(NULL, FALSE, FALSE, NULL);
+    h->u.o.busy = FALSE;
+    h->u.o.defunct = FALSE;
+    h->u.o.moribund = FALSE;
+    h->u.o.done = FALSE;
+    h->u.o.privdata = privdata;
+    bufchain_init(&h->u.o.queued_data);
+    h->u.o.sentdata = sentdata;
+    h->u.o.flags = flags;
+
+    if (!handles_by_evtomain)
+	handles_by_evtomain = newtree234(handle_cmp_evtomain);
+    add234(handles_by_evtomain, h);
+
+    CreateThread(NULL, 0, handle_output_threadfunc,
+		 &h->u.o, 0, &out_threadid);
+
+    return h;
+}
+
+int handle_write(struct handle *h, const void *data, int len)
+{
+    assert(h->output);
+    bufchain_add(&h->u.o.queued_data, data, len);
+    handle_try_output(&h->u.o);
+    return bufchain_size(&h->u.o.queued_data);
+}
+
+HANDLE *handle_get_events(int *nevents)
+{
+    HANDLE *ret;
+    struct handle *h;
+    int i, n, size;
+
+    /*
+     * Go through our tree counting the handle objects currently
+     * engaged in useful activity.
+     */
+    ret = NULL;
+    n = size = 0;
+    if (handles_by_evtomain) {
+	for (i = 0; (h = index234(handles_by_evtomain, i)) != NULL; i++) {
+	    if (h->u.g.busy) {
+		if (n >= size) {
+		    size += 32;
+		    ret = sresize(ret, size, HANDLE);
+		}
+		ret[n++] = h->u.g.ev_to_main;
+	    }
+	}
+    }
+
+    *nevents = n;
+    return ret;
+}
+
+static void handle_destroy(struct handle *h)
+{
+    if (h->output)
+	bufchain_clear(&h->u.o.queued_data);
+    CloseHandle(h->u.g.ev_from_main);
+    CloseHandle(h->u.g.ev_to_main);
+    del234(handles_by_evtomain, h);
+    sfree(h);
+}
+
+void handle_free(struct handle *h)
+{
+    /*
+     * If the handle is currently busy, we cannot immediately free
+     * it. Instead we must wait until it's finished its current
+     * operation, because otherwise the subthread will write to
+     * invalid memory after we free its context from under it.
+     */
+    assert(h && !h->u.g.moribund);
+    if (h->u.g.busy) {
+	/*
+	 * Just set the moribund flag, which will be noticed next
+	 * time an operation completes.
+	 */
+	h->u.g.moribund = TRUE;
+    } else if (h->u.g.defunct) {
+	/*
+	 * There isn't even a subthread; we can go straight to
+	 * handle_destroy.
+	 */
+	handle_destroy(h);
+    } else {
+	/*
+	 * The subthread is alive but not busy, so we now signal it
+	 * to die. Set the moribund flag to indicate that it will
+	 * want destroying after that.
+	 */
+	h->u.g.moribund = TRUE;
+	h->u.g.done = TRUE;
+	h->u.g.busy = TRUE;
+	SetEvent(h->u.g.ev_from_main);
+    }
+}
+
+void handle_got_event(HANDLE event)
+{
+    struct handle *h;
+
+    assert(handles_by_evtomain);
+    h = find234(handles_by_evtomain, &event, handle_find_evtomain);
+    if (!h) {
+	/*
+	 * This isn't an error condition. If two or more event
+	 * objects were signalled during the same select operation,
+	 * and processing of the first caused the second handle to
+	 * be closed, then it will sometimes happen that we receive
+	 * an event notification here for a handle which is already
+	 * deceased. In that situation we simply do nothing.
+	 */
+	return;
+    }
+
+    if (h->u.g.moribund) {
+	/*
+	 * A moribund handle is already treated as dead from the
+	 * external user's point of view, so do nothing with the
+	 * actual event. Just signal the thread to die if
+	 * necessary, or destroy the handle if not.
+	 */
+	if (h->u.g.done) {
+	    handle_destroy(h);
+	} else {
+	    h->u.g.done = TRUE;
+	    h->u.g.busy = TRUE;
+	    SetEvent(h->u.g.ev_from_main);
+	}
+	return;
+    }
+
+    if (!h->output) {
+	int backlog;
+
+	h->u.i.busy = FALSE;
+
+	/*
+	 * A signal on an input handle means data has arrived.
+	 */
+	if (h->u.i.len == 0) {
+	    /*
+	     * EOF, or (nearly equivalently) read error.
+	     */
+	    h->u.i.gotdata(h, NULL, -h->u.i.readerr);
+	    h->u.i.defunct = TRUE;
+	} else {
+	    backlog = h->u.i.gotdata(h, h->u.i.buffer, h->u.i.len);
+	    handle_throttle(&h->u.i, backlog);
+	}
+    } else {
+	h->u.o.busy = FALSE;
+
+	/*
+	 * A signal on an output handle means we have completed a
+	 * write. Call the callback to indicate that the output
+	 * buffer size has decreased, or to indicate an error.
+	 */
+	if (h->u.o.writeerr) {
+	    /*
+	     * Write error. Send a negative value to the callback,
+	     * and mark the thread as defunct (because the output
+	     * thread is terminating by now).
+	     */
+	    h->u.o.sentdata(h, -h->u.o.writeerr);
+	    h->u.o.defunct = TRUE;
+	} else {
+	    bufchain_consume(&h->u.o.queued_data, h->u.o.lenwritten);
+	    h->u.o.sentdata(h, bufchain_size(&h->u.o.queued_data));
+	    handle_try_output(&h->u.o);
+	}
+    }
+}
+
+void handle_unthrottle(struct handle *h, int backlog)
+{
+    assert(!h->output);
+    handle_throttle(&h->u.i, backlog);
+}
+
+int handle_backlog(struct handle *h)
+{
+    assert(h->output);
+    return bufchain_size(&h->u.o.queued_data);
+}
+
+void *handle_get_privdata(struct handle *h)
+{
+    return h->u.g.privdata;
+}
diff --git a/tools/plink/winhelp.h b/tools/plink/winhelp.h
new file mode 100644
index 000000000..95cfaba15
--- /dev/null
+++ b/tools/plink/winhelp.h
@@ -0,0 +1,182 @@
+/*
+ * winhelp.h - define Windows Help context names.
+ * Each definition has the form "winhelp-topic:halibut-topic", where:
+ *  - "winhelp-topic" matches up with the \cfg{winhelp-topic} directives
+ *    in the Halibut source, and is used for WinHelp;
+ *  - "halibut-topic" matches up with the Halibut keywords in the source,
+ *    and is used for HTML Help.
+ */
+
+/* Maximum length for WINHELP_CTX_foo strings */
+#define WINHELP_CTX_MAXLEN 80
+
+/* These are used in the cross-platform configuration dialog code. */
+
+#define HELPCTX(x) P(WINHELP_CTX_ ## x)
+
+#define WINHELP_CTX_no_help NULL
+
+#define WINHELP_CTX_session_hostname "session.hostname:config-hostname"
+#define WINHELP_CTX_session_saved "session.saved:config-saving"
+#define WINHELP_CTX_session_coe "session.coe:config-closeonexit"
+#define WINHELP_CTX_logging_main "logging.main:config-logging"
+#define WINHELP_CTX_logging_filename "logging.filename:config-logfilename"
+#define WINHELP_CTX_logging_exists "logging.exists:config-logfileexists"
+#define WINHELP_CTX_logging_flush "logging.flush:config-logflush"
+#define WINHELP_CTX_logging_ssh_omit_password "logging.ssh.omitpassword:config-logssh"
+#define WINHELP_CTX_logging_ssh_omit_data "logging.ssh.omitdata:config-logssh"
+#define WINHELP_CTX_keyboard_backspace "keyboard.backspace:config-backspace"
+#define WINHELP_CTX_keyboard_homeend "keyboard.homeend:config-homeend"
+#define WINHELP_CTX_keyboard_funkeys "keyboard.funkeys:config-funkeys"
+#define WINHELP_CTX_keyboard_appkeypad "keyboard.appkeypad:config-appkeypad"
+#define WINHELP_CTX_keyboard_appcursor "keyboard.appcursor:config-appcursor"
+#define WINHELP_CTX_keyboard_nethack "keyboard.nethack:config-nethack"
+#define WINHELP_CTX_keyboard_compose "keyboard.compose:config-compose"
+#define WINHELP_CTX_keyboard_ctrlalt "keyboard.ctrlalt:config-ctrlalt"
+#define WINHELP_CTX_features_application "features.application:config-features-application"
+#define WINHELP_CTX_features_mouse "features.mouse:config-features-mouse"
+#define WINHELP_CTX_features_resize "features.resize:config-features-resize"
+#define WINHELP_CTX_features_altscreen "features.altscreen:config-features-altscreen"
+#define WINHELP_CTX_features_retitle "features.retitle:config-features-retitle"
+#define WINHELP_CTX_features_qtitle "features.qtitle:config-features-qtitle"
+#define WINHELP_CTX_features_dbackspace "features.dbackspace:config-features-dbackspace"
+#define WINHELP_CTX_features_charset "features.charset:config-features-charset"
+#define WINHELP_CTX_features_arabicshaping "features.arabicshaping:config-features-shaping"
+#define WINHELP_CTX_features_bidi "features.bidi:config-features-bidi"
+#define WINHELP_CTX_terminal_autowrap "terminal.autowrap:config-autowrap"
+#define WINHELP_CTX_terminal_decom "terminal.decom:config-decom"
+#define WINHELP_CTX_terminal_lfhascr "terminal.lfhascr:config-crlf"
+#define WINHELP_CTX_terminal_crhaslf "terminal.crhaslf:config-lfcr"
+#define WINHELP_CTX_terminal_bce "terminal.bce:config-erase"
+#define WINHELP_CTX_terminal_blink "terminal.blink:config-blink"
+#define WINHELP_CTX_terminal_answerback "terminal.answerback:config-answerback"
+#define WINHELP_CTX_terminal_localecho "terminal.localecho:config-localecho"
+#define WINHELP_CTX_terminal_localedit "terminal.localedit:config-localedit"
+#define WINHELP_CTX_terminal_printing "terminal.printing:config-printing"
+#define WINHELP_CTX_bell_style "bell.style:config-bellstyle"
+#define WINHELP_CTX_bell_taskbar "bell.taskbar:config-belltaskbar"
+#define WINHELP_CTX_bell_overload "bell.overload:config-bellovl"
+#define WINHELP_CTX_window_size "window.size:config-winsize"
+#define WINHELP_CTX_window_resize "window.resize:config-winsizelock"
+#define WINHELP_CTX_window_scrollback "window.scrollback:config-scrollback"
+#define WINHELP_CTX_window_erased "window.erased:config-erasetoscrollback"
+#define WINHELP_CTX_behaviour_closewarn "behaviour.closewarn:config-warnonclose"
+#define WINHELP_CTX_behaviour_altf4 "behaviour.altf4:config-altf4"
+#define WINHELP_CTX_behaviour_altspace "behaviour.altspace:config-altspace"
+#define WINHELP_CTX_behaviour_altonly "behaviour.altonly:config-altonly"
+#define WINHELP_CTX_behaviour_alwaysontop "behaviour.alwaysontop:config-alwaysontop"
+#define WINHELP_CTX_behaviour_altenter "behaviour.altenter:config-fullscreen"
+#define WINHELP_CTX_appearance_cursor "appearance.cursor:config-cursor"
+#define WINHELP_CTX_appearance_font "appearance.font:config-font"
+#define WINHELP_CTX_appearance_title "appearance.title:config-title"
+#define WINHELP_CTX_appearance_hidemouse "appearance.hidemouse:config-mouseptr"
+#define WINHELP_CTX_appearance_border "appearance.border:config-winborder"
+#define WINHELP_CTX_connection_termtype "connection.termtype:config-termtype"
+#define WINHELP_CTX_connection_termspeed "connection.termspeed:config-termspeed"
+#define WINHELP_CTX_connection_username "connection.username:config-username"
+#define WINHELP_CTX_connection_username_from_env "connection.usernamefromenv:config-username-from-env"
+#define WINHELP_CTX_connection_keepalive "connection.keepalive:config-keepalive"
+#define WINHELP_CTX_connection_nodelay "connection.nodelay:config-nodelay"
+#define WINHELP_CTX_connection_ipversion "connection.ipversion:config-address-family"
+#define WINHELP_CTX_connection_tcpkeepalive "connection.tcpkeepalive:config-tcp-keepalives"
+#define WINHELP_CTX_connection_loghost "connection.loghost:config-loghost"
+#define WINHELP_CTX_proxy_type "proxy.type:config-proxy-type"
+#define WINHELP_CTX_proxy_main "proxy.main:config-proxy"
+#define WINHELP_CTX_proxy_exclude "proxy.exclude:config-proxy-exclude"
+#define WINHELP_CTX_proxy_dns "proxy.dns:config-proxy-dns"
+#define WINHELP_CTX_proxy_auth "proxy.auth:config-proxy-auth"
+#define WINHELP_CTX_proxy_command "proxy.command:config-proxy-command"
+#define WINHELP_CTX_telnet_environ "telnet.environ:config-environ"
+#define WINHELP_CTX_telnet_oldenviron "telnet.oldenviron:config-oldenviron"
+#define WINHELP_CTX_telnet_passive "telnet.passive:config-ptelnet"
+#define WINHELP_CTX_telnet_specialkeys "telnet.specialkeys:config-telnetkey"
+#define WINHELP_CTX_telnet_newline "telnet.newline:config-telnetnl"
+#define WINHELP_CTX_rlogin_localuser "rlogin.localuser:config-rlogin-localuser"
+#define WINHELP_CTX_ssh_nopty "ssh.nopty:config-ssh-pty"
+#define WINHELP_CTX_ssh_ttymodes "ssh.ttymodes:config-ttymodes"
+#define WINHELP_CTX_ssh_noshell "ssh.noshell:config-ssh-noshell"
+#define WINHELP_CTX_ssh_ciphers "ssh.ciphers:config-ssh-encryption"
+#define WINHELP_CTX_ssh_protocol "ssh.protocol:config-ssh-prot"
+#define WINHELP_CTX_ssh_command "ssh.command:config-command"
+#define WINHELP_CTX_ssh_compress "ssh.compress:config-ssh-comp"
+#define WINHELP_CTX_ssh_kexlist "ssh.kex.order:config-ssh-kex-order"
+#define WINHELP_CTX_ssh_kex_repeat "ssh.kex.repeat:config-ssh-kex-rekey"
+#define WINHELP_CTX_ssh_auth_bypass "ssh.auth.bypass:config-ssh-noauth"
+#define WINHELP_CTX_ssh_auth_privkey "ssh.auth.privkey:config-ssh-privkey"
+#define WINHELP_CTX_ssh_auth_agentfwd "ssh.auth.agentfwd:config-ssh-agentfwd"
+#define WINHELP_CTX_ssh_auth_changeuser "ssh.auth.changeuser:config-ssh-changeuser"
+#define WINHELP_CTX_ssh_auth_pageant "ssh.auth.pageant:config-ssh-tryagent"
+#define WINHELP_CTX_ssh_auth_tis "ssh.auth.tis:config-ssh-tis"
+#define WINHELP_CTX_ssh_auth_ki "ssh.auth.ki:config-ssh-ki"
+#define WINHELP_CTX_selection_buttons "selection.buttons:config-mouse"
+#define WINHELP_CTX_selection_shiftdrag "selection.shiftdrag:config-mouseshift"
+#define WINHELP_CTX_selection_rect "selection.rect:config-rectselect"
+#define WINHELP_CTX_selection_charclasses "selection.charclasses:config-charclasses"
+#define WINHELP_CTX_selection_linedraw "selection.linedraw:config-linedrawpaste"
+#define WINHELP_CTX_selection_rtf "selection.rtf:config-rtfpaste"
+#define WINHELP_CTX_colours_ansi "colours.ansi:config-ansicolour"
+#define WINHELP_CTX_colours_xterm256 "colours.xterm256:config-xtermcolour"
+#define WINHELP_CTX_colours_bold "colours.bold:config-boldcolour"
+#define WINHELP_CTX_colours_system "colours.system:config-syscolour"
+#define WINHELP_CTX_colours_logpal "colours.logpal:config-logpalette"
+#define WINHELP_CTX_colours_config "colours.config:config-colourcfg"
+#define WINHELP_CTX_translation_codepage "translation.codepage:config-charset"
+#define WINHELP_CTX_translation_cjk_ambig_wide "translation.cjkambigwide:config-cjk-ambig-wide"
+#define WINHELP_CTX_translation_cyrillic "translation.cyrillic:config-cyr"
+#define WINHELP_CTX_translation_linedraw "translation.linedraw:config-linedraw"
+#define WINHELP_CTX_ssh_tunnels_x11 "ssh.tunnels.x11:config-ssh-x11"
+#define WINHELP_CTX_ssh_tunnels_x11auth "ssh.tunnels.x11auth:config-ssh-x11auth"
+#define WINHELP_CTX_ssh_tunnels_xauthority "ssh.tunnels.xauthority:config-ssh-xauthority"
+#define WINHELP_CTX_ssh_tunnels_portfwd "ssh.tunnels.portfwd:config-ssh-portfwd"
+#define WINHELP_CTX_ssh_tunnels_portfwd_localhost "ssh.tunnels.portfwd.localhost:config-ssh-portfwd-localhost"
+#define WINHELP_CTX_ssh_tunnels_portfwd_ipversion "ssh.tunnels.portfwd.ipversion:config-ssh-portfwd-address-family"
+#define WINHELP_CTX_ssh_bugs_ignore1 "ssh.bugs.ignore1:config-ssh-bug-ignore1"
+#define WINHELP_CTX_ssh_bugs_plainpw1 "ssh.bugs.plainpw1:config-ssh-bug-plainpw1"
+#define WINHELP_CTX_ssh_bugs_rsa1 "ssh.bugs.rsa1:config-ssh-bug-rsa1"
+#define WINHELP_CTX_ssh_bugs_hmac2 "ssh.bugs.hmac2:config-ssh-bug-hmac2"
+#define WINHELP_CTX_ssh_bugs_derivekey2 "ssh.bugs.derivekey2:config-ssh-bug-derivekey2"
+#define WINHELP_CTX_ssh_bugs_rsapad2 "ssh.bugs.rsapad2:config-ssh-bug-sig"
+#define WINHELP_CTX_ssh_bugs_pksessid2 "ssh.bugs.pksessid2:config-ssh-bug-pksessid2"
+#define WINHELP_CTX_ssh_bugs_rekey2 "ssh.bugs.rekey2:config-ssh-bug-rekey"
+#define WINHELP_CTX_ssh_bugs_maxpkt2 "ssh.bugs.maxpkt2:config-ssh-bug-maxpkt2"
+#define WINHELP_CTX_serial_line "serial.line:config-serial-line"
+#define WINHELP_CTX_serial_speed "serial.speed:config-serial-speed"
+#define WINHELP_CTX_serial_databits "serial.databits:config-serial-databits"
+#define WINHELP_CTX_serial_stopbits "serial.stopbits:config-serial-stopbits"
+#define WINHELP_CTX_serial_parity "serial.parity:config-serial-parity"
+#define WINHELP_CTX_serial_flow "serial.flow:config-serial-flow"
+
+#define WINHELP_CTX_pageant_general "pageant.general:pageant"
+#define WINHELP_CTX_pageant_keylist "pageant.keylist:pageant-mainwin-keylist"
+#define WINHELP_CTX_pageant_addkey "pageant.addkey:pageant-mainwin-addkey"
+#define WINHELP_CTX_pageant_remkey "pageant.remkey:pageant-mainwin-remkey"
+#define WINHELP_CTX_pgpfingerprints "pgpfingerprints:pgpkeys"
+#define WINHELP_CTX_puttygen_general "puttygen.general:pubkey-puttygen"
+#define WINHELP_CTX_puttygen_keytype "puttygen.keytype:puttygen-keytype"
+#define WINHELP_CTX_puttygen_bits "puttygen.bits:puttygen-strength"
+#define WINHELP_CTX_puttygen_generate "puttygen.generate:puttygen-generate"
+#define WINHELP_CTX_puttygen_fingerprint "puttygen.fingerprint:puttygen-fingerprint"
+#define WINHELP_CTX_puttygen_comment "puttygen.comment:puttygen-comment"
+#define WINHELP_CTX_puttygen_passphrase "puttygen.passphrase:puttygen-passphrase"
+#define WINHELP_CTX_puttygen_savepriv "puttygen.savepriv:puttygen-savepriv"
+#define WINHELP_CTX_puttygen_savepub "puttygen.savepub:puttygen-savepub"
+#define WINHELP_CTX_puttygen_pastekey "puttygen.pastekey:puttygen-pastekey"
+#define WINHELP_CTX_puttygen_load "puttygen.load:puttygen-load"
+#define WINHELP_CTX_puttygen_conversions "puttygen.conversions:puttygen-conversions"
+
+/* These are used in Windows-specific bits of the frontend.
+ * We (ab)use "help context identifiers" (dwContextId) to identify them. */
+
+#define HELPCTXID(x) WINHELP_CTXID_ ## x
+
+#define WINHELP_CTXID_no_help 0
+#define WINHELP_CTX_errors_hostkey_absent "errors.hostkey.absent:errors-hostkey-absent"
+#define WINHELP_CTXID_errors_hostkey_absent 1
+#define WINHELP_CTX_errors_hostkey_changed "errors.hostkey.changed:errors-hostkey-wrong"
+#define WINHELP_CTXID_errors_hostkey_changed 2
+#define WINHELP_CTX_errors_cantloadkey "errors.cantloadkey:errors-cant-load-key"
+#define WINHELP_CTXID_errors_cantloadkey 3
+#define WINHELP_CTX_option_cleanup "options.cleanup:using-cleanup"
+#define WINHELP_CTXID_option_cleanup 4
+#define WINHELP_CTX_pgp_fingerprints "pgpfingerprints:pgpkeys"
+#define WINHELP_CTXID_pgp_fingerprints 5
diff --git a/tools/plink/winmisc.c b/tools/plink/winmisc.c
new file mode 100644
index 000000000..8ffbe77a1
--- /dev/null
+++ b/tools/plink/winmisc.c
@@ -0,0 +1,313 @@
+/*
+ * winmisc.c: miscellaneous Windows-specific things
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "putty.h"
+
+OSVERSIONINFO osVersion;
+
+char *platform_get_x_display(void) {
+    /* We may as well check for DISPLAY in case it's useful. */
+    return dupstr(getenv("DISPLAY"));
+}
+
+Filename filename_from_str(const char *str)
+{
+    Filename ret;
+    strncpy(ret.path, str, sizeof(ret.path));
+    ret.path[sizeof(ret.path)-1] = '\0';
+    return ret;
+}
+
+const char *filename_to_str(const Filename *fn)
+{
+    return fn->path;
+}
+
+int filename_equal(Filename f1, Filename f2)
+{
+    return !strcmp(f1.path, f2.path);
+}
+
+int filename_is_null(Filename fn)
+{
+    return !*fn.path;
+}
+
+char *get_username(void)
+{
+    DWORD namelen;
+    char *user;
+
+    namelen = 0;
+    if (GetUserName(NULL, &namelen) == FALSE) {
+	/*
+	 * Apparently this doesn't work at least on Windows XP SP2.
+	 * Thus assume a maximum of 256. It will fail again if it
+	 * doesn't fit.
+	 */
+	namelen = 256;
+    }
+
+    user = snewn(namelen, char);
+    GetUserName(user, &namelen);
+
+    return user;
+}
+
+BOOL init_winver(void)
+{
+    ZeroMemory(&osVersion, sizeof(osVersion));
+    osVersion.dwOSVersionInfoSize = sizeof (OSVERSIONINFO);
+    return GetVersionEx ( (OSVERSIONINFO *) &osVersion);
+}
+
+#ifdef DEBUG
+static FILE *debug_fp = NULL;
+static HANDLE debug_hdl = INVALID_HANDLE_VALUE;
+static int debug_got_console = 0;
+
+void dputs(char *buf)
+{
+    DWORD dw;
+
+    if (!debug_got_console) {
+	if (AllocConsole()) {
+	    debug_got_console = 1;
+	    debug_hdl = GetStdHandle(STD_OUTPUT_HANDLE);
+	}
+    }
+    if (!debug_fp) {
+	debug_fp = fopen("debug.log", "w");
+    }
+
+    if (debug_hdl != INVALID_HANDLE_VALUE) {
+	WriteFile(debug_hdl, buf, strlen(buf), &dw, NULL);
+    }
+    fputs(buf, debug_fp);
+    fflush(debug_fp);
+}
+#endif
+
+#ifdef MINEFIELD
+/*
+ * Minefield - a Windows equivalent for Electric Fence
+ */
+
+#define PAGESIZE 4096
+
+/*
+ * Design:
+ * 
+ * We start by reserving as much virtual address space as Windows
+ * will sensibly (or not sensibly) let us have. We flag it all as
+ * invalid memory.
+ * 
+ * Any allocation attempt is satisfied by committing one or more
+ * pages, with an uncommitted page on either side. The returned
+ * memory region is jammed up against the _end_ of the pages.
+ * 
+ * Freeing anything causes instantaneous decommitment of the pages
+ * involved, so stale pointers are caught as soon as possible.
+ */
+
+static int minefield_initialised = 0;
+static void *minefield_region = NULL;
+static long minefield_size = 0;
+static long minefield_npages = 0;
+static long minefield_curpos = 0;
+static unsigned short *minefield_admin = NULL;
+static void *minefield_pages = NULL;
+
+static void minefield_admin_hide(int hide)
+{
+    int access = hide ? PAGE_NOACCESS : PAGE_READWRITE;
+    VirtualProtect(minefield_admin, minefield_npages * 2, access, NULL);
+}
+
+static void minefield_init(void)
+{
+    int size;
+    int admin_size;
+    int i;
+
+    for (size = 0x40000000; size > 0; size = ((size >> 3) * 7) & ~0xFFF) {
+	minefield_region = VirtualAlloc(NULL, size,
+					MEM_RESERVE, PAGE_NOACCESS);
+	if (minefield_region)
+	    break;
+    }
+    minefield_size = size;
+
+    /*
+     * Firstly, allocate a section of that to be the admin block.
+     * We'll need a two-byte field for each page.
+     */
+    minefield_admin = minefield_region;
+    minefield_npages = minefield_size / PAGESIZE;
+    admin_size = (minefield_npages * 2 + PAGESIZE - 1) & ~(PAGESIZE - 1);
+    minefield_npages = (minefield_size - admin_size) / PAGESIZE;
+    minefield_pages = (char *) minefield_region + admin_size;
+
+    /*
+     * Commit the admin region.
+     */
+    VirtualAlloc(minefield_admin, minefield_npages * 2,
+		 MEM_COMMIT, PAGE_READWRITE);
+
+    /*
+     * Mark all pages as unused (0xFFFF).
+     */
+    for (i = 0; i < minefield_npages; i++)
+	minefield_admin[i] = 0xFFFF;
+
+    /*
+     * Hide the admin region.
+     */
+    minefield_admin_hide(1);
+
+    minefield_initialised = 1;
+}
+
+static void minefield_bomb(void)
+{
+    div(1, *(int *) minefield_pages);
+}
+
+static void *minefield_alloc(int size)
+{
+    int npages;
+    int pos, lim, region_end, region_start;
+    int start;
+    int i;
+
+    npages = (size + PAGESIZE - 1) / PAGESIZE;
+
+    minefield_admin_hide(0);
+
+    /*
+     * Search from current position until we find a contiguous
+     * bunch of npages+2 unused pages.
+     */
+    pos = minefield_curpos;
+    lim = minefield_npages;
+    while (1) {
+	/* Skip over used pages. */
+	while (pos < lim && minefield_admin[pos] != 0xFFFF)
+	    pos++;
+	/* Count unused pages. */
+	start = pos;
+	while (pos < lim && pos - start < npages + 2 &&
+	       minefield_admin[pos] == 0xFFFF)
+	    pos++;
+	if (pos - start == npages + 2)
+	    break;
+	/* If we've reached the limit, reset the limit or stop. */
+	if (pos >= lim) {
+	    if (lim == minefield_npages) {
+		/* go round and start again at zero */
+		lim = minefield_curpos;
+		pos = 0;
+	    } else {
+		minefield_admin_hide(1);
+		return NULL;
+	    }
+	}
+    }
+
+    minefield_curpos = pos - 1;
+
+    /*
+     * We have npages+2 unused pages starting at start. We leave
+     * the first and last of these alone and use the rest.
+     */
+    region_end = (start + npages + 1) * PAGESIZE;
+    region_start = region_end - size;
+    /* FIXME: could align here if we wanted */
+
+    /*
+     * Update the admin region.
+     */
+    for (i = start + 2; i < start + npages + 1; i++)
+	minefield_admin[i] = 0xFFFE;   /* used but no region starts here */
+    minefield_admin[start + 1] = region_start % PAGESIZE;
+
+    minefield_admin_hide(1);
+
+    VirtualAlloc((char *) minefield_pages + region_start, size,
+		 MEM_COMMIT, PAGE_READWRITE);
+    return (char *) minefield_pages + region_start;
+}
+
+static void minefield_free(void *ptr)
+{
+    int region_start, i, j;
+
+    minefield_admin_hide(0);
+
+    region_start = (char *) ptr - (char *) minefield_pages;
+    i = region_start / PAGESIZE;
+    if (i < 0 || i >= minefield_npages ||
+	minefield_admin[i] != region_start % PAGESIZE)
+	minefield_bomb();
+    for (j = i; j < minefield_npages && minefield_admin[j] != 0xFFFF; j++) {
+	minefield_admin[j] = 0xFFFF;
+    }
+
+    VirtualFree(ptr, j * PAGESIZE - region_start, MEM_DECOMMIT);
+
+    minefield_admin_hide(1);
+}
+
+static int minefield_get_size(void *ptr)
+{
+    int region_start, i, j;
+
+    minefield_admin_hide(0);
+
+    region_start = (char *) ptr - (char *) minefield_pages;
+    i = region_start / PAGESIZE;
+    if (i < 0 || i >= minefield_npages ||
+	minefield_admin[i] != region_start % PAGESIZE)
+	minefield_bomb();
+    for (j = i; j < minefield_npages && minefield_admin[j] != 0xFFFF; j++);
+
+    minefield_admin_hide(1);
+
+    return j * PAGESIZE - region_start;
+}
+
+void *minefield_c_malloc(size_t size)
+{
+    if (!minefield_initialised)
+	minefield_init();
+    return minefield_alloc(size);
+}
+
+void minefield_c_free(void *p)
+{
+    if (!minefield_initialised)
+	minefield_init();
+    minefield_free(p);
+}
+
+/*
+ * realloc _always_ moves the chunk, for rapid detection of code
+ * that assumes it won't.
+ */
+void *minefield_c_realloc(void *p, size_t size)
+{
+    size_t oldsize;
+    void *q;
+    if (!minefield_initialised)
+	minefield_init();
+    q = minefield_alloc(size);
+    oldsize = minefield_get_size(p);
+    memcpy(q, p, (oldsize < size ? oldsize : size));
+    minefield_free(p);
+    return q;
+}
+
+#endif				/* MINEFIELD */
diff --git a/tools/plink/winnet.c b/tools/plink/winnet.c
new file mode 100644
index 000000000..59f3774e0
--- /dev/null
+++ b/tools/plink/winnet.c
@@ -0,0 +1,1713 @@
+/*
+ * Windows networking abstraction.
+ *
+ * For the IPv6 code in here I am indebted to Jeroen Massar and
+ * unfix.org.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#define DEFINE_PLUG_METHOD_MACROS
+#include "putty.h"
+#include "network.h"
+#include "tree234.h"
+
+#include <ws2tcpip.h>
+
+#ifndef NO_IPV6
+const struct in6_addr in6addr_any = IN6ADDR_ANY_INIT;
+const struct in6_addr in6addr_loopback = IN6ADDR_LOOPBACK_INIT;
+#endif
+
+#define ipv4_is_loopback(addr) \
+	((p_ntohl(addr.s_addr) & 0xFF000000L) == 0x7F000000L)
+
+/*
+ * We used to typedef struct Socket_tag *Socket.
+ *
+ * Since we have made the networking abstraction slightly more
+ * abstract, Socket no longer means a tcp socket (it could mean
+ * an ssl socket).  So now we must use Actual_Socket when we know
+ * we are talking about a tcp socket.
+ */
+typedef struct Socket_tag *Actual_Socket;
+
+/*
+ * Mutable state that goes with a SockAddr: stores information
+ * about where in the list of candidate IP(v*) addresses we've
+ * currently got to.
+ */
+typedef struct SockAddrStep_tag SockAddrStep;
+struct SockAddrStep_tag {
+#ifndef NO_IPV6
+    struct addrinfo *ai;	       /* steps along addr->ais */
+#endif
+    int curraddr;
+};
+
+struct Socket_tag {
+    const struct socket_function_table *fn;
+    /* the above variable absolutely *must* be the first in this structure */
+    char *error;
+    SOCKET s;
+    Plug plug;
+    void *private_ptr;
+    bufchain output_data;
+    int connected;
+    int writable;
+    int frozen; /* this causes readability notifications to be ignored */
+    int frozen_readable; /* this means we missed at least one readability
+			  * notification while we were frozen */
+    int localhost_only;		       /* for listening sockets */
+    char oobdata[1];
+    int sending_oob;
+    int oobinline, nodelay, keepalive, privport;
+    SockAddr addr;
+    SockAddrStep step;
+    int port;
+    int pending_error;		       /* in case send() returns error */
+    /*
+     * We sometimes need pairs of Socket structures to be linked:
+     * if we are listening on the same IPv6 and v4 port, for
+     * example. So here we define `parent' and `child' pointers to
+     * track this link.
+     */
+    Actual_Socket parent, child;
+};
+
+struct SockAddr_tag {
+    int refcount;
+    char *error;
+    int resolved;
+#ifndef NO_IPV6
+    struct addrinfo *ais;	       /* Addresses IPv6 style. */
+#endif
+    unsigned long *addresses;	       /* Addresses IPv4 style. */
+    int naddresses;
+    char hostname[512];		       /* Store an unresolved host name. */
+};
+
+/*
+ * Which address family this address belongs to. AF_INET for IPv4;
+ * AF_INET6 for IPv6; AF_UNSPEC indicates that name resolution has
+ * not been done and a simple host name is held in this SockAddr
+ * structure.
+ */
+#ifndef NO_IPV6
+#define SOCKADDR_FAMILY(addr, step) \
+    (!(addr)->resolved ? AF_UNSPEC : \
+     (step).ai ? (step).ai->ai_family : AF_INET)
+#else
+#define SOCKADDR_FAMILY(addr, step) \
+    (!(addr)->resolved ? AF_UNSPEC : AF_INET)
+#endif
+
+/*
+ * Start a SockAddrStep structure to step through multiple
+ * addresses.
+ */
+#ifndef NO_IPV6
+#define START_STEP(addr, step) \
+    ((step).ai = (addr)->ais, (step).curraddr = 0)
+#else
+#define START_STEP(addr, step) \
+    ((step).curraddr = 0)
+#endif
+
+static tree234 *sktree;
+
+static int cmpfortree(void *av, void *bv)
+{
+    Actual_Socket a = (Actual_Socket) av, b = (Actual_Socket) bv;
+    unsigned long as = (unsigned long) a->s, bs = (unsigned long) b->s;
+    if (as < bs)
+	return -1;
+    if (as > bs)
+	return +1;
+    if (a < b)
+	return -1;
+    if (a > b)
+	return +1;
+    return 0;
+}
+
+static int cmpforsearch(void *av, void *bv)
+{
+    Actual_Socket b = (Actual_Socket) bv;
+    unsigned long as = (unsigned long) av, bs = (unsigned long) b->s;
+    if (as < bs)
+	return -1;
+    if (as > bs)
+	return +1;
+    return 0;
+}
+
+#define NOTHING
+#define DECL_WINSOCK_FUNCTION(linkage, rettype, name, params) \
+    typedef rettype (WINAPI *t_##name) params; \
+    linkage t_##name p_##name
+#define GET_WINSOCK_FUNCTION(module, name) \
+    p_##name = module ? (t_##name) GetProcAddress(module, #name) : NULL
+
+DECL_WINSOCK_FUNCTION(NOTHING, int, WSAAsyncSelect,
+		      (SOCKET, HWND, u_int, long));
+DECL_WINSOCK_FUNCTION(NOTHING, int, WSAEventSelect, (SOCKET, WSAEVENT, long));
+DECL_WINSOCK_FUNCTION(NOTHING, int, select,
+		      (int, fd_set FAR *, fd_set FAR *,
+		       fd_set FAR *, const struct timeval FAR *));
+DECL_WINSOCK_FUNCTION(NOTHING, int, WSAGetLastError, (void));
+DECL_WINSOCK_FUNCTION(NOTHING, int, WSAEnumNetworkEvents,
+		      (SOCKET, WSAEVENT, LPWSANETWORKEVENTS));
+DECL_WINSOCK_FUNCTION(static, int, WSAStartup, (WORD, LPWSADATA));
+DECL_WINSOCK_FUNCTION(static, int, WSACleanup, (void));
+DECL_WINSOCK_FUNCTION(static, int, closesocket, (SOCKET));
+DECL_WINSOCK_FUNCTION(static, u_long, ntohl, (u_long));
+DECL_WINSOCK_FUNCTION(static, u_long, htonl, (u_long));
+DECL_WINSOCK_FUNCTION(static, u_short, htons, (u_short));
+DECL_WINSOCK_FUNCTION(static, u_short, ntohs, (u_short));
+DECL_WINSOCK_FUNCTION(static, int, gethostname, (char *, int));
+DECL_WINSOCK_FUNCTION(static, struct hostent FAR *, gethostbyname,
+		      (const char FAR *));
+DECL_WINSOCK_FUNCTION(static, struct servent FAR *, getservbyname,
+		      (const char FAR *, const char FAR *));
+DECL_WINSOCK_FUNCTION(static, unsigned long, inet_addr, (const char FAR *));
+DECL_WINSOCK_FUNCTION(static, char FAR *, inet_ntoa, (struct in_addr));
+DECL_WINSOCK_FUNCTION(static, int, connect,
+		      (SOCKET, const struct sockaddr FAR *, int));
+DECL_WINSOCK_FUNCTION(static, int, bind,
+		      (SOCKET, const struct sockaddr FAR *, int));
+DECL_WINSOCK_FUNCTION(static, int, setsockopt,
+		      (SOCKET, int, int, const char FAR *, int));
+DECL_WINSOCK_FUNCTION(static, SOCKET, socket, (int, int, int));
+DECL_WINSOCK_FUNCTION(static, int, listen, (SOCKET, int));
+DECL_WINSOCK_FUNCTION(static, int, send, (SOCKET, const char FAR *, int, int));
+DECL_WINSOCK_FUNCTION(static, int, ioctlsocket,
+		      (SOCKET, long, u_long FAR *));
+DECL_WINSOCK_FUNCTION(static, SOCKET, accept,
+		      (SOCKET, struct sockaddr FAR *, int FAR *));
+DECL_WINSOCK_FUNCTION(static, int, recv, (SOCKET, char FAR *, int, int));
+DECL_WINSOCK_FUNCTION(static, int, WSAIoctl,
+		      (SOCKET, DWORD, LPVOID, DWORD, LPVOID, DWORD,
+		       LPDWORD, LPWSAOVERLAPPED,
+		       LPWSAOVERLAPPED_COMPLETION_ROUTINE));
+#ifndef NO_IPV6
+DECL_WINSOCK_FUNCTION(static, int, getaddrinfo,
+		      (const char *nodename, const char *servname,
+		       const struct addrinfo *hints, struct addrinfo **res));
+DECL_WINSOCK_FUNCTION(static, void, freeaddrinfo, (struct addrinfo *res));
+DECL_WINSOCK_FUNCTION(static, int, getnameinfo,
+		      (const struct sockaddr FAR * sa, socklen_t salen,
+		       char FAR * host, size_t hostlen, char FAR * serv,
+		       size_t servlen, int flags));
+DECL_WINSOCK_FUNCTION(static, char *, gai_strerror, (int ecode));
+DECL_WINSOCK_FUNCTION(static, int, WSAAddressToStringA,
+		      (LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFO,
+		       LPTSTR, LPDWORD));
+#endif
+
+static HMODULE winsock_module = NULL;
+static WSADATA wsadata;
+#ifndef NO_IPV6
+static HMODULE winsock2_module = NULL;
+static HMODULE wship6_module = NULL;
+#endif
+
+int sk_startup(int hi, int lo)
+{
+    WORD winsock_ver;
+
+    winsock_ver = MAKEWORD(hi, lo);
+
+    if (p_WSAStartup(winsock_ver, &wsadata)) {
+	return FALSE;
+    }
+
+    if (LOBYTE(wsadata.wVersion) != LOBYTE(winsock_ver)) {
+	return FALSE;
+    }
+
+#ifdef NET_SETUP_DIAGNOSTICS
+    {
+	char buf[80];
+	sprintf(buf, "Using WinSock %d.%d", hi, lo);
+	logevent(NULL, buf);
+    }
+#endif
+    return TRUE;
+}
+
+void sk_init(void)
+{
+#ifndef NO_IPV6
+    winsock2_module =
+#endif
+        winsock_module = LoadLibrary("WS2_32.DLL");
+    if (!winsock_module) {
+	winsock_module = LoadLibrary("WSOCK32.DLL");
+    }
+    if (!winsock_module)
+	fatalbox("Unable to load any WinSock library");
+
+#ifndef NO_IPV6
+    /* Check if we have getaddrinfo in Winsock */
+    if (GetProcAddress(winsock_module, "getaddrinfo") != NULL) {
+#ifdef NET_SETUP_DIAGNOSTICS
+	logevent(NULL, "Native WinSock IPv6 support detected");
+#endif
+	GET_WINSOCK_FUNCTION(winsock_module, getaddrinfo);
+	GET_WINSOCK_FUNCTION(winsock_module, freeaddrinfo);
+	GET_WINSOCK_FUNCTION(winsock_module, getnameinfo);
+	GET_WINSOCK_FUNCTION(winsock_module, gai_strerror);
+    } else {
+	/* Fall back to wship6.dll for Windows 2000 */
+	wship6_module = LoadLibrary("wship6.dll");
+	if (wship6_module) {
+#ifdef NET_SETUP_DIAGNOSTICS
+	    logevent(NULL, "WSH IPv6 support detected");
+#endif
+	    GET_WINSOCK_FUNCTION(wship6_module, getaddrinfo);
+	    GET_WINSOCK_FUNCTION(wship6_module, freeaddrinfo);
+	    GET_WINSOCK_FUNCTION(wship6_module, getnameinfo);
+	    GET_WINSOCK_FUNCTION(wship6_module, gai_strerror);
+	} else {
+#ifdef NET_SETUP_DIAGNOSTICS
+	    logevent(NULL, "No IPv6 support detected");
+#endif
+	}
+    }
+    GET_WINSOCK_FUNCTION(winsock2_module, WSAAddressToStringA);
+#else
+#ifdef NET_SETUP_DIAGNOSTICS
+    logevent(NULL, "PuTTY was built without IPv6 support");
+#endif
+#endif
+
+    GET_WINSOCK_FUNCTION(winsock_module, WSAAsyncSelect);
+    GET_WINSOCK_FUNCTION(winsock_module, WSAEventSelect);
+    GET_WINSOCK_FUNCTION(winsock_module, select);
+    GET_WINSOCK_FUNCTION(winsock_module, WSAGetLastError);
+    GET_WINSOCK_FUNCTION(winsock_module, WSAEnumNetworkEvents);
+    GET_WINSOCK_FUNCTION(winsock_module, WSAStartup);
+    GET_WINSOCK_FUNCTION(winsock_module, WSACleanup);
+    GET_WINSOCK_FUNCTION(winsock_module, closesocket);
+    GET_WINSOCK_FUNCTION(winsock_module, ntohl);
+    GET_WINSOCK_FUNCTION(winsock_module, htonl);
+    GET_WINSOCK_FUNCTION(winsock_module, htons);
+    GET_WINSOCK_FUNCTION(winsock_module, ntohs);
+    GET_WINSOCK_FUNCTION(winsock_module, gethostname);
+    GET_WINSOCK_FUNCTION(winsock_module, gethostbyname);
+    GET_WINSOCK_FUNCTION(winsock_module, getservbyname);
+    GET_WINSOCK_FUNCTION(winsock_module, inet_addr);
+    GET_WINSOCK_FUNCTION(winsock_module, inet_ntoa);
+    GET_WINSOCK_FUNCTION(winsock_module, connect);
+    GET_WINSOCK_FUNCTION(winsock_module, bind);
+    GET_WINSOCK_FUNCTION(winsock_module, setsockopt);
+    GET_WINSOCK_FUNCTION(winsock_module, socket);
+    GET_WINSOCK_FUNCTION(winsock_module, listen);
+    GET_WINSOCK_FUNCTION(winsock_module, send);
+    GET_WINSOCK_FUNCTION(winsock_module, ioctlsocket);
+    GET_WINSOCK_FUNCTION(winsock_module, accept);
+    GET_WINSOCK_FUNCTION(winsock_module, recv);
+    GET_WINSOCK_FUNCTION(winsock_module, WSAIoctl);
+
+    /* Try to get the best WinSock version we can get */
+    if (!sk_startup(2,2) &&
+	!sk_startup(2,0) &&
+	!sk_startup(1,1)) {
+	fatalbox("Unable to initialise WinSock");
+    }
+
+    sktree = newtree234(cmpfortree);
+}
+
+void sk_cleanup(void)
+{
+    Actual_Socket s;
+    int i;
+
+    if (sktree) {
+	for (i = 0; (s = index234(sktree, i)) != NULL; i++) {
+	    p_closesocket(s->s);
+	}
+	freetree234(sktree);
+	sktree = NULL;
+    }
+
+    p_WSACleanup();
+    if (winsock_module)
+	FreeLibrary(winsock_module);
+#ifndef NO_IPV6
+    if (wship6_module)
+	FreeLibrary(wship6_module);
+#endif
+}
+
+char *winsock_error_string(int error)
+{
+    switch (error) {
+      case WSAEACCES:
+	return "Network error: Permission denied";
+      case WSAEADDRINUSE:
+	return "Network error: Address already in use";
+      case WSAEADDRNOTAVAIL:
+	return "Network error: Cannot assign requested address";
+      case WSAEAFNOSUPPORT:
+	return
+	    "Network error: Address family not supported by protocol family";
+      case WSAEALREADY:
+	return "Network error: Operation already in progress";
+      case WSAECONNABORTED:
+	return "Network error: Software caused connection abort";
+      case WSAECONNREFUSED:
+	return "Network error: Connection refused";
+      case WSAECONNRESET:
+	return "Network error: Connection reset by peer";
+      case WSAEDESTADDRREQ:
+	return "Network error: Destination address required";
+      case WSAEFAULT:
+	return "Network error: Bad address";
+      case WSAEHOSTDOWN:
+	return "Network error: Host is down";
+      case WSAEHOSTUNREACH:
+	return "Network error: No route to host";
+      case WSAEINPROGRESS:
+	return "Network error: Operation now in progress";
+      case WSAEINTR:
+	return "Network error: Interrupted function call";
+      case WSAEINVAL:
+	return "Network error: Invalid argument";
+      case WSAEISCONN:
+	return "Network error: Socket is already connected";
+      case WSAEMFILE:
+	return "Network error: Too many open files";
+      case WSAEMSGSIZE:
+	return "Network error: Message too long";
+      case WSAENETDOWN:
+	return "Network error: Network is down";
+      case WSAENETRESET:
+	return "Network error: Network dropped connection on reset";
+      case WSAENETUNREACH:
+	return "Network error: Network is unreachable";
+      case WSAENOBUFS:
+	return "Network error: No buffer space available";
+      case WSAENOPROTOOPT:
+	return "Network error: Bad protocol option";
+      case WSAENOTCONN:
+	return "Network error: Socket is not connected";
+      case WSAENOTSOCK:
+	return "Network error: Socket operation on non-socket";
+      case WSAEOPNOTSUPP:
+	return "Network error: Operation not supported";
+      case WSAEPFNOSUPPORT:
+	return "Network error: Protocol family not supported";
+      case WSAEPROCLIM:
+	return "Network error: Too many processes";
+      case WSAEPROTONOSUPPORT:
+	return "Network error: Protocol not supported";
+      case WSAEPROTOTYPE:
+	return "Network error: Protocol wrong type for socket";
+      case WSAESHUTDOWN:
+	return "Network error: Cannot send after socket shutdown";
+      case WSAESOCKTNOSUPPORT:
+	return "Network error: Socket type not supported";
+      case WSAETIMEDOUT:
+	return "Network error: Connection timed out";
+      case WSAEWOULDBLOCK:
+	return "Network error: Resource temporarily unavailable";
+      case WSAEDISCON:
+	return "Network error: Graceful shutdown in progress";
+      default:
+	return "Unknown network error";
+    }
+}
+
+SockAddr sk_namelookup(const char *host, char **canonicalname,
+		       int address_family)
+{
+    SockAddr ret = snew(struct SockAddr_tag);
+    unsigned long a;
+    struct hostent *h = NULL;
+    char realhost[8192];
+    int hint_family;
+    int err;
+
+    /* Default to IPv4. */
+    hint_family = (address_family == ADDRTYPE_IPV4 ? AF_INET :
+#ifndef NO_IPV6
+		   address_family == ADDRTYPE_IPV6 ? AF_INET6 :
+#endif
+		   AF_UNSPEC);
+
+    /* Clear the structure and default to IPv4. */
+    memset(ret, 0, sizeof(struct SockAddr_tag));
+#ifndef NO_IPV6
+    ret->ais = NULL;
+#endif
+    ret->addresses = NULL;
+    ret->resolved = FALSE;
+    ret->refcount = 1;
+    *realhost = '\0';
+
+    if ((a = p_inet_addr(host)) == (unsigned long) INADDR_NONE) {
+#ifndef NO_IPV6
+	/*
+	 * Use getaddrinfo when it's available
+	 */
+	if (p_getaddrinfo) {
+	    struct addrinfo hints;
+#ifdef NET_SETUP_DIAGNOSTICS
+	    logevent(NULL, "Using getaddrinfo() for resolving");
+#endif
+	    memset(&hints, 0, sizeof(hints));
+	    hints.ai_family = hint_family;
+	    hints.ai_flags = AI_CANONNAME;
+	    if ((err = p_getaddrinfo(host, NULL, &hints, &ret->ais)) == 0)
+		ret->resolved = TRUE;
+	} else
+#endif
+	{
+#ifdef NET_SETUP_DIAGNOSTICS
+	    logevent(NULL, "Using gethostbyname() for resolving");
+#endif
+	    /*
+	     * Otherwise use the IPv4-only gethostbyname...
+	     * (NOTE: we don't use gethostbyname as a fallback!)
+	     */
+	    if ( (h = p_gethostbyname(host)) )
+		ret->resolved = TRUE;
+	    else
+		err = p_WSAGetLastError();
+	}
+
+	if (!ret->resolved) {
+	    ret->error = (err == WSAENETDOWN ? "Network is down" :
+			  err == WSAHOST_NOT_FOUND ? "Host does not exist" :
+			  err == WSATRY_AGAIN ? "Host not found" :
+#ifndef NO_IPV6
+			  p_getaddrinfo&&p_gai_strerror ? p_gai_strerror(err) :
+#endif
+			  "gethostbyname: unknown error");
+	} else {
+	    ret->error = NULL;
+
+#ifndef NO_IPV6
+	    /* If we got an address info use that... */
+	    if (ret->ais) {
+		/* Are we in IPv4 fallback mode? */
+		/* We put the IPv4 address into the a variable so we can further-on use the IPv4 code... */
+		if (ret->ais->ai_family == AF_INET)
+		    memcpy(&a,
+			   (char *) &((SOCKADDR_IN *) ret->ais->
+				      ai_addr)->sin_addr, sizeof(a));
+
+		if (ret->ais->ai_canonname)
+		    strncpy(realhost, ret->ais->ai_canonname, lenof(realhost));
+		else
+		    strncpy(realhost, host, lenof(realhost));
+	    }
+	    /* We used the IPv4-only gethostbyname()... */
+	    else
+#endif
+	    {
+		int n;
+		for (n = 0; h->h_addr_list[n]; n++);
+		ret->addresses = snewn(n, unsigned long);
+		ret->naddresses = n;
+		for (n = 0; n < ret->naddresses; n++) {
+		    memcpy(&a, h->h_addr_list[n], sizeof(a));
+		    ret->addresses[n] = p_ntohl(a);
+		}
+		memcpy(&a, h->h_addr, sizeof(a));
+		/* This way we are always sure the h->h_name is valid :) */
+		strncpy(realhost, h->h_name, sizeof(realhost));
+	    }
+	}
+    } else {
+	/*
+	 * This must be a numeric IPv4 address because it caused a
+	 * success return from inet_addr.
+	 */
+	ret->addresses = snewn(1, unsigned long);
+	ret->naddresses = 1;
+	ret->addresses[0] = p_ntohl(a);
+	ret->resolved = TRUE;
+	strncpy(realhost, host, sizeof(realhost));
+    }
+    realhost[lenof(realhost)-1] = '\0';
+    *canonicalname = snewn(1+strlen(realhost), char);
+    strcpy(*canonicalname, realhost);
+    return ret;
+}
+
+SockAddr sk_nonamelookup(const char *host)
+{
+    SockAddr ret = snew(struct SockAddr_tag);
+    ret->error = NULL;
+    ret->resolved = FALSE;
+#ifndef NO_IPV6
+    ret->ais = NULL;
+#endif
+    ret->addresses = NULL;
+    ret->naddresses = 0;
+    ret->refcount = 1;
+    strncpy(ret->hostname, host, lenof(ret->hostname));
+    ret->hostname[lenof(ret->hostname)-1] = '\0';
+    return ret;
+}
+
+int sk_nextaddr(SockAddr addr, SockAddrStep *step)
+{
+#ifndef NO_IPV6
+    if (step->ai) {
+	if (step->ai->ai_next) {
+	    step->ai = step->ai->ai_next;
+	    return TRUE;
+	} else
+	    return FALSE;
+    }
+#endif
+    if (step->curraddr+1 < addr->naddresses) {
+	step->curraddr++;
+	return TRUE;
+    } else {
+	return FALSE;
+    }
+}
+
+void sk_getaddr(SockAddr addr, char *buf, int buflen)
+{
+    SockAddrStep step;
+    START_STEP(addr, step);
+
+#ifndef NO_IPV6
+    if (step.ai) {
+	if (p_WSAAddressToStringA) {
+	    p_WSAAddressToStringA(step.ai->ai_addr, step.ai->ai_addrlen,
+				  NULL, buf, &buflen);
+	} else
+	    strncpy(buf, "IPv6", buflen);
+    } else
+#endif
+    if (SOCKADDR_FAMILY(addr, step) == AF_INET) {
+	struct in_addr a;
+	assert(addr->addresses && step.curraddr < addr->naddresses);
+	a.s_addr = p_htonl(addr->addresses[step.curraddr]);
+	strncpy(buf, p_inet_ntoa(a), buflen);
+	buf[buflen-1] = '\0';
+    } else {
+	strncpy(buf, addr->hostname, buflen);
+	buf[buflen-1] = '\0';
+    }
+}
+
+int sk_hostname_is_local(char *name)
+{
+    return !strcmp(name, "localhost") ||
+	   !strcmp(name, "::1") ||
+	   !strncmp(name, "127.", 4);
+}
+
+static INTERFACE_INFO local_interfaces[16];
+static int n_local_interfaces;       /* 0=not yet, -1=failed, >0=number */
+
+static int ipv4_is_local_addr(struct in_addr addr)
+{
+    if (ipv4_is_loopback(addr))
+	return 1;		       /* loopback addresses are local */
+    if (!n_local_interfaces) {
+	SOCKET s = p_socket(AF_INET, SOCK_DGRAM, 0);
+	DWORD retbytes;
+
+	if (p_WSAIoctl &&
+	    p_WSAIoctl(s, SIO_GET_INTERFACE_LIST, NULL, 0,
+		       local_interfaces, sizeof(local_interfaces),
+		       &retbytes, NULL, NULL) == 0)
+	    n_local_interfaces = retbytes / sizeof(INTERFACE_INFO);
+	else
+	    logevent(NULL, "Unable to get list of local IP addresses");
+    }
+    if (n_local_interfaces > 0) {
+	int i;
+	for (i = 0; i < n_local_interfaces; i++) {
+	    SOCKADDR_IN *address =
+		(SOCKADDR_IN *)&local_interfaces[i].iiAddress;
+	    if (address->sin_addr.s_addr == addr.s_addr)
+		return 1;	       /* this address is local */
+	}
+    }
+    return 0;		       /* this address is not local */
+}
+
+int sk_address_is_local(SockAddr addr)
+{
+    SockAddrStep step;
+    int family;
+    START_STEP(addr, step);
+    family = SOCKADDR_FAMILY(addr, step);
+
+#ifndef NO_IPV6
+    if (family == AF_INET6) {
+    	return IN6_IS_ADDR_LOOPBACK((const struct in6_addr *)step.ai->ai_addr);
+    } else
+#endif
+    if (family == AF_INET) {
+#ifndef NO_IPV6
+	if (step.ai) {
+	    return ipv4_is_local_addr(((struct sockaddr_in *)step.ai->ai_addr)
+				      ->sin_addr);
+	} else
+#endif
+	{
+	    struct in_addr a;
+	    assert(addr->addresses && step.curraddr < addr->naddresses);
+	    a.s_addr = p_htonl(addr->addresses[step.curraddr]);
+	    return ipv4_is_local_addr(a);
+	}
+    } else {
+	assert(family == AF_UNSPEC);
+	return 0;		       /* we don't know; assume not */
+    }
+}
+
+int sk_addrtype(SockAddr addr)
+{
+    SockAddrStep step;
+    int family;
+    START_STEP(addr, step);
+    family = SOCKADDR_FAMILY(addr, step);
+
+    return (family == AF_INET ? ADDRTYPE_IPV4 :
+#ifndef NO_IPV6
+	    family == AF_INET6 ? ADDRTYPE_IPV6 :
+#endif
+	    ADDRTYPE_NAME);
+}
+
+void sk_addrcopy(SockAddr addr, char *buf)
+{
+    SockAddrStep step;
+    int family;
+    START_STEP(addr, step);
+    family = SOCKADDR_FAMILY(addr, step);
+
+    assert(family != AF_UNSPEC);
+#ifndef NO_IPV6
+    if (step.ai) {
+	if (family == AF_INET)
+	    memcpy(buf, &((struct sockaddr_in *)step.ai->ai_addr)->sin_addr,
+		   sizeof(struct in_addr));
+	else if (family == AF_INET6)
+	    memcpy(buf, &((struct sockaddr_in6 *)step.ai->ai_addr)->sin6_addr,
+		   sizeof(struct in6_addr));
+	else
+	    assert(FALSE);
+    } else
+#endif
+    if (family == AF_INET) {
+	struct in_addr a;
+	assert(addr->addresses && step.curraddr < addr->naddresses);
+	a.s_addr = p_htonl(addr->addresses[step.curraddr]);
+	memcpy(buf, (char*) &a.s_addr, 4);
+    }
+}
+
+void sk_addr_free(SockAddr addr)
+{
+    if (--addr->refcount > 0)
+	return;
+#ifndef NO_IPV6
+    if (addr->ais && p_freeaddrinfo)
+	p_freeaddrinfo(addr->ais);
+#endif
+    if (addr->addresses)
+	sfree(addr->addresses);
+    sfree(addr);
+}
+
+SockAddr sk_addr_dup(SockAddr addr)
+{
+    addr->refcount++;
+    return addr;
+}
+
+static Plug sk_tcp_plug(Socket sock, Plug p)
+{
+    Actual_Socket s = (Actual_Socket) sock;
+    Plug ret = s->plug;
+    if (p)
+	s->plug = p;
+    return ret;
+}
+
+static void sk_tcp_flush(Socket s)
+{
+    /*
+     * We send data to the socket as soon as we can anyway,
+     * so we don't need to do anything here.  :-)
+     */
+}
+
+static void sk_tcp_close(Socket s);
+static int sk_tcp_write(Socket s, const char *data, int len);
+static int sk_tcp_write_oob(Socket s, const char *data, int len);
+static void sk_tcp_set_private_ptr(Socket s, void *ptr);
+static void *sk_tcp_get_private_ptr(Socket s);
+static void sk_tcp_set_frozen(Socket s, int is_frozen);
+static const char *sk_tcp_socket_error(Socket s);
+
+extern char *do_select(SOCKET skt, int startup);
+
+Socket sk_register(void *sock, Plug plug)
+{
+    static const struct socket_function_table fn_table = {
+	sk_tcp_plug,
+	sk_tcp_close,
+	sk_tcp_write,
+	sk_tcp_write_oob,
+	sk_tcp_flush,
+	sk_tcp_set_private_ptr,
+	sk_tcp_get_private_ptr,
+	sk_tcp_set_frozen,
+	sk_tcp_socket_error
+    };
+
+    DWORD err;
+    char *errstr;
+    Actual_Socket ret;
+
+    /*
+     * Create Socket structure.
+     */
+    ret = snew(struct Socket_tag);
+    ret->fn = &fn_table;
+    ret->error = NULL;
+    ret->plug = plug;
+    bufchain_init(&ret->output_data);
+    ret->writable = 1;		       /* to start with */
+    ret->sending_oob = 0;
+    ret->frozen = 1;
+    ret->frozen_readable = 0;
+    ret->localhost_only = 0;	       /* unused, but best init anyway */
+    ret->pending_error = 0;
+    ret->parent = ret->child = NULL;
+    ret->addr = NULL;
+
+    ret->s = (SOCKET)sock;
+
+    if (ret->s == INVALID_SOCKET) {
+	err = p_WSAGetLastError();
+	ret->error = winsock_error_string(err);
+	return (Socket) ret;
+    }
+
+    ret->oobinline = 0;
+
+    /* Set up a select mechanism. This could be an AsyncSelect on a
+     * window, or an EventSelect on an event object. */
+    errstr = do_select(ret->s, 1);
+    if (errstr) {
+	ret->error = errstr;
+	return (Socket) ret;
+    }
+
+    add234(sktree, ret);
+
+    return (Socket) ret;
+}
+
+static DWORD try_connect(Actual_Socket sock)
+{
+    SOCKET s;
+#ifndef NO_IPV6
+    SOCKADDR_IN6 a6;
+#endif
+    SOCKADDR_IN a;
+    DWORD err;
+    char *errstr;
+    short localport;
+    int family;
+
+    if (sock->s != INVALID_SOCKET) {
+	do_select(sock->s, 0);
+        p_closesocket(sock->s);
+    }
+
+    plug_log(sock->plug, 0, sock->addr, sock->port, NULL, 0);
+
+    /*
+     * Open socket.
+     */
+    family = SOCKADDR_FAMILY(sock->addr, sock->step);
+
+    /*
+     * Remove the socket from the tree before we overwrite its
+     * internal socket id, because that forms part of the tree's
+     * sorting criterion. We'll add it back before exiting this
+     * function, whether we changed anything or not.
+     */
+    del234(sktree, sock);
+
+    s = p_socket(family, SOCK_STREAM, 0);
+    sock->s = s;
+
+    if (s == INVALID_SOCKET) {
+	err = p_WSAGetLastError();
+	sock->error = winsock_error_string(err);
+	goto ret;
+    }
+
+    if (sock->oobinline) {
+	BOOL b = TRUE;
+	p_setsockopt(s, SOL_SOCKET, SO_OOBINLINE, (void *) &b, sizeof(b));
+    }
+
+    if (sock->nodelay) {
+	BOOL b = TRUE;
+	p_setsockopt(s, IPPROTO_TCP, TCP_NODELAY, (void *) &b, sizeof(b));
+    }
+
+    if (sock->keepalive) {
+	BOOL b = TRUE;
+	p_setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, (void *) &b, sizeof(b));
+    }
+
+    /*
+     * Bind to local address.
+     */
+    if (sock->privport)
+	localport = 1023;	       /* count from 1023 downwards */
+    else
+	localport = 0;		       /* just use port 0 (ie winsock picks) */
+
+    /* Loop round trying to bind */
+    while (1) {
+	int sockcode;
+
+#ifndef NO_IPV6
+	if (family == AF_INET6) {
+	    memset(&a6, 0, sizeof(a6));
+	    a6.sin6_family = AF_INET6;
+          /*a6.sin6_addr = in6addr_any; */ /* == 0 done by memset() */
+	    a6.sin6_port = p_htons(localport);
+	} else
+#endif
+	{
+	    a.sin_family = AF_INET;
+	    a.sin_addr.s_addr = p_htonl(INADDR_ANY);
+	    a.sin_port = p_htons(localport);
+	}
+#ifndef NO_IPV6
+	sockcode = p_bind(s, (family == AF_INET6 ?
+			      (struct sockaddr *) &a6 :
+			      (struct sockaddr *) &a),
+			  (family == AF_INET6 ? sizeof(a6) : sizeof(a)));
+#else
+	sockcode = p_bind(s, (struct sockaddr *) &a, sizeof(a));
+#endif
+	if (sockcode != SOCKET_ERROR) {
+	    err = 0;
+	    break;		       /* done */
+	} else {
+	    err = p_WSAGetLastError();
+	    if (err != WSAEADDRINUSE)  /* failed, for a bad reason */
+		break;
+	}
+
+	if (localport == 0)
+	    break;		       /* we're only looping once */
+	localport--;
+	if (localport == 0)
+	    break;		       /* we might have got to the end */
+    }
+
+    if (err) {
+	sock->error = winsock_error_string(err);
+	goto ret;
+    }
+
+    /*
+     * Connect to remote address.
+     */
+#ifndef NO_IPV6
+    if (sock->step.ai) {
+	if (family == AF_INET6) {
+	    a6.sin6_family = AF_INET6;
+	    a6.sin6_port = p_htons((short) sock->port);
+	    a6.sin6_addr =
+		((struct sockaddr_in6 *) sock->step.ai->ai_addr)->sin6_addr;
+	    a6.sin6_flowinfo = ((struct sockaddr_in6 *) sock->step.ai->ai_addr)->sin6_flowinfo;
+	    a6.sin6_scope_id = ((struct sockaddr_in6 *) sock->step.ai->ai_addr)->sin6_scope_id;
+	} else {
+	    a.sin_family = AF_INET;
+	    a.sin_addr =
+		((struct sockaddr_in *) sock->step.ai->ai_addr)->sin_addr;
+	    a.sin_port = p_htons((short) sock->port);
+	}
+    } else
+#endif
+    {
+	assert(sock->addr->addresses && sock->step.curraddr < sock->addr->naddresses);
+	a.sin_family = AF_INET;
+	a.sin_addr.s_addr = p_htonl(sock->addr->addresses[sock->step.curraddr]);
+	a.sin_port = p_htons((short) sock->port);
+    }
+
+    /* Set up a select mechanism. This could be an AsyncSelect on a
+     * window, or an EventSelect on an event object. */
+    errstr = do_select(s, 1);
+    if (errstr) {
+	sock->error = errstr;
+	err = 1;
+	goto ret;
+    }
+
+    if ((
+#ifndef NO_IPV6
+	    p_connect(s,
+		      ((family == AF_INET6) ? (struct sockaddr *) &a6 :
+		       (struct sockaddr *) &a),
+		      (family == AF_INET6) ? sizeof(a6) : sizeof(a))
+#else
+	    p_connect(s, (struct sockaddr *) &a, sizeof(a))
+#endif
+	) == SOCKET_ERROR) {
+	err = p_WSAGetLastError();
+	/*
+	 * We expect a potential EWOULDBLOCK here, because the
+	 * chances are the front end has done a select for
+	 * FD_CONNECT, so that connect() will complete
+	 * asynchronously.
+	 */
+	if ( err != WSAEWOULDBLOCK ) {
+	    sock->error = winsock_error_string(err);
+	    goto ret;
+	}
+    } else {
+	/*
+	 * If we _don't_ get EWOULDBLOCK, the connect has completed
+	 * and we should set the socket as writable.
+	 */
+	sock->writable = 1;
+    }
+
+    err = 0;
+
+    ret:
+
+    /*
+     * No matter what happened, put the socket back in the tree.
+     */
+    add234(sktree, sock);
+
+    if (err)
+	plug_log(sock->plug, 1, sock->addr, sock->port, sock->error, err);
+    return err;
+}
+
+Socket sk_new(SockAddr addr, int port, int privport, int oobinline,
+	      int nodelay, int keepalive, Plug plug)
+{
+    static const struct socket_function_table fn_table = {
+	sk_tcp_plug,
+	sk_tcp_close,
+	sk_tcp_write,
+	sk_tcp_write_oob,
+	sk_tcp_flush,
+	sk_tcp_set_private_ptr,
+	sk_tcp_get_private_ptr,
+	sk_tcp_set_frozen,
+	sk_tcp_socket_error
+    };
+
+    Actual_Socket ret;
+    DWORD err;
+
+    /*
+     * Create Socket structure.
+     */
+    ret = snew(struct Socket_tag);
+    ret->fn = &fn_table;
+    ret->error = NULL;
+    ret->plug = plug;
+    bufchain_init(&ret->output_data);
+    ret->connected = 0;		       /* to start with */
+    ret->writable = 0;		       /* to start with */
+    ret->sending_oob = 0;
+    ret->frozen = 0;
+    ret->frozen_readable = 0;
+    ret->localhost_only = 0;	       /* unused, but best init anyway */
+    ret->pending_error = 0;
+    ret->parent = ret->child = NULL;
+    ret->oobinline = oobinline;
+    ret->nodelay = nodelay;
+    ret->keepalive = keepalive;
+    ret->privport = privport;
+    ret->port = port;
+    ret->addr = addr;
+    START_STEP(ret->addr, ret->step);
+    ret->s = INVALID_SOCKET;
+
+    err = 0;
+    do {
+        err = try_connect(ret);
+    } while (err && sk_nextaddr(ret->addr, &ret->step));
+
+    return (Socket) ret;
+}
+
+Socket sk_newlistener(char *srcaddr, int port, Plug plug, int local_host_only,
+		      int orig_address_family)
+{
+    static const struct socket_function_table fn_table = {
+	sk_tcp_plug,
+	sk_tcp_close,
+	sk_tcp_write,
+	sk_tcp_write_oob,
+	sk_tcp_flush,
+	sk_tcp_set_private_ptr,
+	sk_tcp_get_private_ptr,
+	sk_tcp_set_frozen,
+	sk_tcp_socket_error
+    };
+
+    SOCKET s;
+#ifndef NO_IPV6
+    SOCKADDR_IN6 a6;
+#endif
+    SOCKADDR_IN a;
+
+    DWORD err;
+    char *errstr;
+    Actual_Socket ret;
+    int retcode;
+    int on = 1;
+
+    int address_family;
+
+    /*
+     * Create Socket structure.
+     */
+    ret = snew(struct Socket_tag);
+    ret->fn = &fn_table;
+    ret->error = NULL;
+    ret->plug = plug;
+    bufchain_init(&ret->output_data);
+    ret->writable = 0;		       /* to start with */
+    ret->sending_oob = 0;
+    ret->frozen = 0;
+    ret->frozen_readable = 0;
+    ret->localhost_only = local_host_only;
+    ret->pending_error = 0;
+    ret->parent = ret->child = NULL;
+    ret->addr = NULL;
+
+    /*
+     * Translate address_family from platform-independent constants
+     * into local reality.
+     */
+    address_family = (orig_address_family == ADDRTYPE_IPV4 ? AF_INET :
+#ifndef NO_IPV6
+		      orig_address_family == ADDRTYPE_IPV6 ? AF_INET6 :
+#endif
+		      AF_UNSPEC);
+
+    /*
+     * Our default, if passed the `don't care' value
+     * ADDRTYPE_UNSPEC, is to listen on IPv4. If IPv6 is supported,
+     * we will also set up a second socket listening on IPv6, but
+     * the v4 one is primary since that ought to work even on
+     * non-v6-supporting systems.
+     */
+    if (address_family == AF_UNSPEC) address_family = AF_INET;
+
+    /*
+     * Open socket.
+     */
+    s = p_socket(address_family, SOCK_STREAM, 0);
+    ret->s = s;
+
+    if (s == INVALID_SOCKET) {
+	err = p_WSAGetLastError();
+	ret->error = winsock_error_string(err);
+	return (Socket) ret;
+    }
+
+    ret->oobinline = 0;
+
+    p_setsockopt(s, SOL_SOCKET, SO_REUSEADDR, (const char *)&on, sizeof(on));
+
+#ifndef NO_IPV6
+	if (address_family == AF_INET6) {
+	    memset(&a6, 0, sizeof(a6));
+	    a6.sin6_family = AF_INET6;
+	    /* FIXME: srcaddr is ignored for IPv6, because I (SGT) don't
+	     * know how to do it. :-)
+	     * (jeroen:) saddr is specified as an address.. eg 2001:db8::1
+	     * Thus we need either a parser that understands [2001:db8::1]:80
+	     * style addresses and/or enhance this to understand hostnames too. */
+	    if (local_host_only)
+		a6.sin6_addr = in6addr_loopback;
+	    else
+		a6.sin6_addr = in6addr_any;
+	    a6.sin6_port = p_htons(port);
+	} else
+#endif
+	{
+	    int got_addr = 0;
+	    a.sin_family = AF_INET;
+
+	    /*
+	     * Bind to source address. First try an explicitly
+	     * specified one...
+	     */
+	    if (srcaddr) {
+		a.sin_addr.s_addr = p_inet_addr(srcaddr);
+		if (a.sin_addr.s_addr != INADDR_NONE) {
+		    /* Override localhost_only with specified listen addr. */
+		    ret->localhost_only = ipv4_is_loopback(a.sin_addr);
+		    got_addr = 1;
+		}
+	    }
+
+	    /*
+	     * ... and failing that, go with one of the standard ones.
+	     */
+	    if (!got_addr) {
+		if (local_host_only)
+		    a.sin_addr.s_addr = p_htonl(INADDR_LOOPBACK);
+		else
+		    a.sin_addr.s_addr = p_htonl(INADDR_ANY);
+	    }
+
+	    a.sin_port = p_htons((short)port);
+	}
+#ifndef NO_IPV6
+	retcode = p_bind(s, (address_family == AF_INET6 ?
+			   (struct sockaddr *) &a6 :
+			   (struct sockaddr *) &a),
+		       (address_family ==
+			AF_INET6 ? sizeof(a6) : sizeof(a)));
+#else
+	retcode = p_bind(s, (struct sockaddr *) &a, sizeof(a));
+#endif
+	if (retcode != SOCKET_ERROR) {
+	    err = 0;
+	} else {
+	    err = p_WSAGetLastError();
+	}
+
+    if (err) {
+	p_closesocket(s);
+	ret->error = winsock_error_string(err);
+	return (Socket) ret;
+    }
+
+
+    if (p_listen(s, SOMAXCONN) == SOCKET_ERROR) {
+        p_closesocket(s);
+	ret->error = winsock_error_string(err);
+	return (Socket) ret;
+    }
+
+    /* Set up a select mechanism. This could be an AsyncSelect on a
+     * window, or an EventSelect on an event object. */
+    errstr = do_select(s, 1);
+    if (errstr) {
+	p_closesocket(s);
+	ret->error = errstr;
+	return (Socket) ret;
+    }
+
+    add234(sktree, ret);
+
+#ifndef NO_IPV6
+    /*
+     * If we were given ADDRTYPE_UNSPEC, we must also create an
+     * IPv6 listening socket and link it to this one.
+     */
+    if (address_family == AF_INET && orig_address_family == ADDRTYPE_UNSPEC) {
+	Actual_Socket other;
+
+	other = (Actual_Socket) sk_newlistener(srcaddr, port, plug,
+					       local_host_only, ADDRTYPE_IPV6);
+
+	if (other) {
+	    if (!other->error) {
+		other->parent = ret;
+		ret->child = other;
+	    } else {
+		sfree(other);
+	    }
+	}
+    }
+#endif
+
+    return (Socket) ret;
+}
+
+static void sk_tcp_close(Socket sock)
+{
+    extern char *do_select(SOCKET skt, int startup);
+    Actual_Socket s = (Actual_Socket) sock;
+
+    if (s->child)
+	sk_tcp_close((Socket)s->child);
+
+    del234(sktree, s);
+    do_select(s->s, 0);
+    p_closesocket(s->s);
+    if (s->addr)
+	sk_addr_free(s->addr);
+    sfree(s);
+}
+
+/*
+ * The function which tries to send on a socket once it's deemed
+ * writable.
+ */
+void try_send(Actual_Socket s)
+{
+    while (s->sending_oob || bufchain_size(&s->output_data) > 0) {
+	int nsent;
+	DWORD err;
+	void *data;
+	int len, urgentflag;
+
+	if (s->sending_oob) {
+	    urgentflag = MSG_OOB;
+	    len = s->sending_oob;
+	    data = &s->oobdata;
+	} else {
+	    urgentflag = 0;
+	    bufchain_prefix(&s->output_data, &data, &len);
+	}
+	nsent = p_send(s->s, data, len, urgentflag);
+	noise_ultralight(nsent);
+	if (nsent <= 0) {
+	    err = (nsent < 0 ? p_WSAGetLastError() : 0);
+	    if ((err < WSABASEERR && nsent < 0) || err == WSAEWOULDBLOCK) {
+		/*
+		 * Perfectly normal: we've sent all we can for the moment.
+		 * 
+		 * (Some WinSock send() implementations can return
+		 * <0 but leave no sensible error indication -
+		 * WSAGetLastError() is called but returns zero or
+		 * a small number - so we check that case and treat
+		 * it just like WSAEWOULDBLOCK.)
+		 */
+		s->writable = FALSE;
+		return;
+	    } else if (nsent == 0 ||
+		       err == WSAECONNABORTED || err == WSAECONNRESET) {
+		/*
+		 * If send() returns CONNABORTED or CONNRESET, we
+		 * unfortunately can't just call plug_closing(),
+		 * because it's quite likely that we're currently
+		 * _in_ a call from the code we'd be calling back
+		 * to, so we'd have to make half the SSH code
+		 * reentrant. Instead we flag a pending error on
+		 * the socket, to be dealt with (by calling
+		 * plug_closing()) at some suitable future moment.
+		 */
+		s->pending_error = err;
+		return;
+	    } else {
+		/* We're inside the Windows frontend here, so we know
+		 * that the frontend handle is unnecessary. */
+		logevent(NULL, winsock_error_string(err));
+		fatalbox("%s", winsock_error_string(err));
+	    }
+	} else {
+	    if (s->sending_oob) {
+		if (nsent < len) {
+		    memmove(s->oobdata, s->oobdata+nsent, len-nsent);
+		    s->sending_oob = len - nsent;
+		} else {
+		    s->sending_oob = 0;
+		}
+	    } else {
+		bufchain_consume(&s->output_data, nsent);
+	    }
+	}
+    }
+}
+
+static int sk_tcp_write(Socket sock, const char *buf, int len)
+{
+    Actual_Socket s = (Actual_Socket) sock;
+
+    /*
+     * Add the data to the buffer list on the socket.
+     */
+    bufchain_add(&s->output_data, buf, len);
+
+    /*
+     * Now try sending from the start of the buffer list.
+     */
+    if (s->writable)
+	try_send(s);
+
+    return bufchain_size(&s->output_data);
+}
+
+static int sk_tcp_write_oob(Socket sock, const char *buf, int len)
+{
+    Actual_Socket s = (Actual_Socket) sock;
+
+    /*
+     * Replace the buffer list on the socket with the data.
+     */
+    bufchain_clear(&s->output_data);
+    assert(len <= sizeof(s->oobdata));
+    memcpy(s->oobdata, buf, len);
+    s->sending_oob = len;
+
+    /*
+     * Now try sending from the start of the buffer list.
+     */
+    if (s->writable)
+	try_send(s);
+
+    return s->sending_oob;
+}
+
+int select_result(WPARAM wParam, LPARAM lParam)
+{
+    int ret, open;
+    DWORD err;
+    char buf[20480];		       /* nice big buffer for plenty of speed */
+    Actual_Socket s;
+    u_long atmark;
+
+    /* wParam is the socket itself */
+
+    if (wParam == 0)
+	return 1;		       /* boggle */
+
+    s = find234(sktree, (void *) wParam, cmpforsearch);
+    if (!s)
+	return 1;		       /* boggle */
+
+    if ((err = WSAGETSELECTERROR(lParam)) != 0) {
+	/*
+	 * An error has occurred on this socket. Pass it to the
+	 * plug.
+	 */
+	if (s->addr) {
+	    plug_log(s->plug, 1, s->addr, s->port,
+		     winsock_error_string(err), err);
+	    while (s->addr && sk_nextaddr(s->addr, &s->step)) {
+		err = try_connect(s);
+	    }
+	}
+	if (err != 0)
+	    return plug_closing(s->plug, winsock_error_string(err), err, 0);
+	else
+	    return 1;
+    }
+
+    noise_ultralight(lParam);
+
+    switch (WSAGETSELECTEVENT(lParam)) {
+      case FD_CONNECT:
+	s->connected = s->writable = 1;
+	/*
+	 * Once a socket is connected, we can stop falling
+	 * back through the candidate addresses to connect
+	 * to.
+	 */
+	if (s->addr) {
+	    sk_addr_free(s->addr);
+	    s->addr = NULL;
+	}
+	break;
+      case FD_READ:
+	/* In the case the socket is still frozen, we don't even bother */
+	if (s->frozen) {
+	    s->frozen_readable = 1;
+	    break;
+	}
+
+	/*
+	 * We have received data on the socket. For an oobinline
+	 * socket, this might be data _before_ an urgent pointer,
+	 * in which case we send it to the back end with type==1
+	 * (data prior to urgent).
+	 */
+	if (s->oobinline) {
+	    atmark = 1;
+	    p_ioctlsocket(s->s, SIOCATMARK, &atmark);
+	    /*
+	     * Avoid checking the return value from ioctlsocket(),
+	     * on the grounds that some WinSock wrappers don't
+	     * support it. If it does nothing, we get atmark==1,
+	     * which is equivalent to `no OOB pending', so the
+	     * effect will be to non-OOB-ify any OOB data.
+	     */
+	} else
+	    atmark = 1;
+
+	ret = p_recv(s->s, buf, sizeof(buf), 0);
+	noise_ultralight(ret);
+	if (ret < 0) {
+	    err = p_WSAGetLastError();
+	    if (err == WSAEWOULDBLOCK) {
+		break;
+	    }
+	}
+	if (ret < 0) {
+	    return plug_closing(s->plug, winsock_error_string(err), err,
+				0);
+	} else if (0 == ret) {
+	    return plug_closing(s->plug, NULL, 0, 0);
+	} else {
+	    return plug_receive(s->plug, atmark ? 0 : 1, buf, ret);
+	}
+	break;
+      case FD_OOB:
+	/*
+	 * This will only happen on a non-oobinline socket. It
+	 * indicates that we can immediately perform an OOB read
+	 * and get back OOB data, which we will send to the back
+	 * end with type==2 (urgent data).
+	 */
+	ret = p_recv(s->s, buf, sizeof(buf), MSG_OOB);
+	noise_ultralight(ret);
+	if (ret <= 0) {
+	    char *str = (ret == 0 ? "Internal networking trouble" :
+			 winsock_error_string(p_WSAGetLastError()));
+	    /* We're inside the Windows frontend here, so we know
+	     * that the frontend handle is unnecessary. */
+	    logevent(NULL, str);
+	    fatalbox("%s", str);
+	} else {
+	    return plug_receive(s->plug, 2, buf, ret);
+	}
+	break;
+      case FD_WRITE:
+	{
+	    int bufsize_before, bufsize_after;
+	    s->writable = 1;
+	    bufsize_before = s->sending_oob + bufchain_size(&s->output_data);
+	    try_send(s);
+	    bufsize_after = s->sending_oob + bufchain_size(&s->output_data);
+	    if (bufsize_after < bufsize_before)
+		plug_sent(s->plug, bufsize_after);
+	}
+	break;
+      case FD_CLOSE:
+	/* Signal a close on the socket. First read any outstanding data. */
+	open = 1;
+	do {
+	    ret = p_recv(s->s, buf, sizeof(buf), 0);
+	    if (ret < 0) {
+		err = p_WSAGetLastError();
+		if (err == WSAEWOULDBLOCK)
+		    break;
+		return plug_closing(s->plug, winsock_error_string(err),
+				    err, 0);
+	    } else {
+		if (ret)
+		    open &= plug_receive(s->plug, 0, buf, ret);
+		else
+		    open &= plug_closing(s->plug, NULL, 0, 0);
+	    }
+	} while (ret > 0);
+	return open;
+       case FD_ACCEPT:
+	{
+#ifdef NO_IPV6
+	    struct sockaddr_in isa;
+#else
+            struct sockaddr_storage isa;
+#endif
+	    int addrlen = sizeof(isa);
+	    SOCKET t;  /* socket of connection */
+
+	    memset(&isa, 0, sizeof(isa));
+	    err = 0;
+	    t = p_accept(s->s,(struct sockaddr *)&isa,&addrlen);
+	    if (t == INVALID_SOCKET)
+	    {
+		err = p_WSAGetLastError();
+		if (err == WSATRY_AGAIN)
+		    break;
+	    }
+#ifndef NO_IPV6
+            if (isa.ss_family == AF_INET &&
+                s->localhost_only &&
+                !ipv4_is_local_addr(((struct sockaddr_in *)&isa)->sin_addr))
+#else
+	    if (s->localhost_only && !ipv4_is_local_addr(isa.sin_addr))
+#endif
+	    {
+		p_closesocket(t);      /* dodgy WinSock let nonlocal through */
+	    } else if (plug_accepting(s->plug, (void*)t)) {
+		p_closesocket(t);      /* denied or error */
+	    }
+	}
+    }
+
+    return 1;
+}
+
+/*
+ * Deal with socket errors detected in try_send().
+ */
+void net_pending_errors(void)
+{
+    int i;
+    Actual_Socket s;
+
+    /*
+     * This might be a fiddly business, because it's just possible
+     * that handling a pending error on one socket might cause
+     * others to be closed. (I can't think of any reason this might
+     * happen in current SSH implementation, but to maintain
+     * generality of this network layer I'll assume the worst.)
+     * 
+     * So what we'll do is search the socket list for _one_ socket
+     * with a pending error, and then handle it, and then search
+     * the list again _from the beginning_. Repeat until we make a
+     * pass with no socket errors present. That way we are
+     * protected against the socket list changing under our feet.
+     */
+
+    do {
+	for (i = 0; (s = index234(sktree, i)) != NULL; i++) {
+	    if (s->pending_error) {
+		/*
+		 * An error has occurred on this socket. Pass it to the
+		 * plug.
+		 */
+		plug_closing(s->plug,
+			     winsock_error_string(s->pending_error),
+			     s->pending_error, 0);
+		break;
+	    }
+	}
+    } while (s);
+}
+
+/*
+ * Each socket abstraction contains a `void *' private field in
+ * which the client can keep state.
+ */
+static void sk_tcp_set_private_ptr(Socket sock, void *ptr)
+{
+    Actual_Socket s = (Actual_Socket) sock;
+    s->private_ptr = ptr;
+}
+
+static void *sk_tcp_get_private_ptr(Socket sock)
+{
+    Actual_Socket s = (Actual_Socket) sock;
+    return s->private_ptr;
+}
+
+/*
+ * Special error values are returned from sk_namelookup and sk_new
+ * if there's a problem. These functions extract an error message,
+ * or return NULL if there's no problem.
+ */
+const char *sk_addr_error(SockAddr addr)
+{
+    return addr->error;
+}
+static const char *sk_tcp_socket_error(Socket sock)
+{
+    Actual_Socket s = (Actual_Socket) sock;
+    return s->error;
+}
+
+static void sk_tcp_set_frozen(Socket sock, int is_frozen)
+{
+    Actual_Socket s = (Actual_Socket) sock;
+    if (s->frozen == is_frozen)
+	return;
+    s->frozen = is_frozen;
+    if (!is_frozen) {
+	do_select(s->s, 1);
+	if (s->frozen_readable) {
+	    char c;
+	    p_recv(s->s, &c, 1, MSG_PEEK);
+	}
+    }
+    s->frozen_readable = 0;
+}
+
+void socket_reselect_all(void)
+{
+    Actual_Socket s;
+    int i;
+
+    for (i = 0; (s = index234(sktree, i)) != NULL; i++) {
+	if (!s->frozen)
+	    do_select(s->s, 1);
+    }
+}
+
+/*
+ * For Plink: enumerate all sockets currently active.
+ */
+SOCKET first_socket(int *state)
+{
+    Actual_Socket s;
+    *state = 0;
+    s = index234(sktree, (*state)++);
+    return s ? s->s : INVALID_SOCKET;
+}
+
+SOCKET next_socket(int *state)
+{
+    Actual_Socket s = index234(sktree, (*state)++);
+    return s ? s->s : INVALID_SOCKET;
+}
+
+extern int socket_writable(SOCKET skt)
+{
+    Actual_Socket s = find234(sktree, (void *)skt, cmpforsearch);
+
+    if (s)
+	return bufchain_size(&s->output_data) > 0;
+    else
+	return 0;
+}
+
+int net_service_lookup(char *service)
+{
+    struct servent *se;
+    se = p_getservbyname(service, NULL);
+    if (se != NULL)
+	return p_ntohs(se->s_port);
+    else
+	return 0;
+}
+
+char *get_hostname(void)
+{
+    int len = 128;
+    char *hostname = NULL;
+    do {
+	len *= 2;
+	hostname = sresize(hostname, len, char);
+	if (p_gethostname(hostname, len) < 0) {
+	    sfree(hostname);
+	    hostname = NULL;
+	    break;
+	}
+    } while (strlen(hostname) >= len-1);
+    return hostname;
+}
+
+SockAddr platform_get_x11_unix_address(const char *display, int displaynum,
+				       char **canonicalname)
+{
+    SockAddr ret = snew(struct SockAddr_tag);
+    memset(ret, 0, sizeof(struct SockAddr_tag));
+    ret->error = "unix sockets not supported on this platform";
+    ret->refcount = 1;
+    return ret;
+}
diff --git a/tools/plink/winnoise.c b/tools/plink/winnoise.c
new file mode 100644
index 000000000..bdf869719
--- /dev/null
+++ b/tools/plink/winnoise.c
@@ -0,0 +1,128 @@
+/*
+ * Noise generation for PuTTY's cryptographic random number
+ * generator.
+ */
+
+#include <stdio.h>
+
+#include "putty.h"
+#include "ssh.h"
+#include "storage.h"
+
+/*
+ * This function is called once, at PuTTY startup, and will do some
+ * seriously silly things like listing directories and getting disk
+ * free space and a process snapshot.
+ */
+
+void noise_get_heavy(void (*func) (void *, int))
+{
+    HANDLE srch;
+    WIN32_FIND_DATA finddata;
+    DWORD pid;
+    char winpath[MAX_PATH + 3];
+
+    GetWindowsDirectory(winpath, sizeof(winpath));
+    strcat(winpath, "\\*");
+    srch = FindFirstFile(winpath, &finddata);
+    if (srch != INVALID_HANDLE_VALUE) {
+	do {
+	    func(&finddata, sizeof(finddata));
+	} while (FindNextFile(srch, &finddata));
+	FindClose(srch);
+    }
+
+    pid = GetCurrentProcessId();
+    func(&pid, sizeof(pid));
+
+    read_random_seed(func);
+    /* Update the seed immediately, in case another instance uses it. */
+    random_save_seed();
+}
+
+void random_save_seed(void)
+{
+    int len;
+    void *data;
+
+    if (random_active) {
+	random_get_savedata(&data, &len);
+	write_random_seed(data, len);
+	sfree(data);
+    }
+}
+
+/*
+ * This function is called every time the random pool needs
+ * stirring, and will acquire the system time in all available
+ * forms.
+ */
+void noise_get_light(void (*func) (void *, int))
+{
+    SYSTEMTIME systime;
+    DWORD adjust[2];
+    BOOL rubbish;
+
+    GetSystemTime(&systime);
+    func(&systime, sizeof(systime));
+
+    GetSystemTimeAdjustment(&adjust[0], &adjust[1], &rubbish);
+    func(&adjust, sizeof(adjust));
+}
+
+/*
+ * This function is called on a timer, and it will monitor
+ * frequently changing quantities such as the state of physical and
+ * virtual memory, the state of the process's message queue, which
+ * window is in the foreground, which owns the clipboard, etc.
+ */
+void noise_regular(void)
+{
+    HWND w;
+    DWORD z;
+    POINT pt;
+    MEMORYSTATUS memstat;
+    FILETIME times[4];
+
+    w = GetForegroundWindow();
+    random_add_noise(&w, sizeof(w));
+    w = GetCapture();
+    random_add_noise(&w, sizeof(w));
+    w = GetClipboardOwner();
+    random_add_noise(&w, sizeof(w));
+    z = GetQueueStatus(QS_ALLEVENTS);
+    random_add_noise(&z, sizeof(z));
+
+    GetCursorPos(&pt);
+    random_add_noise(&pt, sizeof(pt));
+
+    GlobalMemoryStatus(&memstat);
+    random_add_noise(&memstat, sizeof(memstat));
+
+    GetThreadTimes(GetCurrentThread(), times, times + 1, times + 2,
+		   times + 3);
+    random_add_noise(&times, sizeof(times));
+    GetProcessTimes(GetCurrentProcess(), times, times + 1, times + 2,
+		    times + 3);
+    random_add_noise(&times, sizeof(times));
+}
+
+/*
+ * This function is called on every keypress or mouse move, and
+ * will add the current Windows time and performance monitor
+ * counter to the noise pool. It gets the scan code or mouse
+ * position passed in.
+ */
+void noise_ultralight(unsigned long data)
+{
+    DWORD wintime;
+    LARGE_INTEGER perftime;
+
+    random_add_noise(&data, sizeof(DWORD));
+
+    wintime = GetTickCount();
+    random_add_noise(&wintime, sizeof(DWORD));
+
+    if (QueryPerformanceCounter(&perftime))
+	random_add_noise(&perftime, sizeof(perftime));
+}
diff --git a/tools/plink/winpgntc.c b/tools/plink/winpgntc.c
new file mode 100644
index 000000000..3bfafc972
--- /dev/null
+++ b/tools/plink/winpgntc.c
@@ -0,0 +1,138 @@
+/*
+ * Pageant client code.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "putty.h"
+
+#define AGENT_COPYDATA_ID 0x804e50ba   /* random goop */
+#define AGENT_MAX_MSGLEN  8192
+
+int agent_exists(void)
+{
+    HWND hwnd;
+    hwnd = FindWindow("Pageant", "Pageant");
+    if (!hwnd)
+	return FALSE;
+    else
+	return TRUE;
+}
+
+/*
+ * Unfortunately, this asynchronous agent request mechanism doesn't
+ * appear to work terribly well. I'm going to comment it out for
+ * the moment, and see if I can come up with a better one :-/
+ */
+#ifdef WINDOWS_ASYNC_AGENT
+
+struct agent_query_data {
+    COPYDATASTRUCT cds;
+    unsigned char *mapping;
+    HANDLE handle;
+    char *mapname;
+    HWND hwnd;
+    void (*callback)(void *, void *, int);
+    void *callback_ctx;
+};
+
+DWORD WINAPI agent_query_thread(LPVOID param)
+{
+    struct agent_query_data *data = (struct agent_query_data *)param;
+    unsigned char *ret;
+    int id, retlen;
+
+    id = SendMessage(data->hwnd, WM_COPYDATA, (WPARAM) NULL,
+		     (LPARAM) &data->cds);
+    ret = NULL;
+    if (id > 0) {
+	retlen = 4 + GET_32BIT(data->mapping);
+	ret = snewn(retlen, unsigned char);
+	if (ret) {
+	    memcpy(ret, data->mapping, retlen);
+	}
+    }
+    if (!ret)
+	retlen = 0;
+    UnmapViewOfFile(data->mapping);
+    CloseHandle(data->handle);
+    sfree(data->mapname);
+
+    agent_schedule_callback(data->callback, data->callback_ctx, ret, retlen);
+
+    return 0;
+}
+
+#endif
+
+int agent_query(void *in, int inlen, void **out, int *outlen,
+		void (*callback)(void *, void *, int), void *callback_ctx)
+{
+    HWND hwnd;
+    char *mapname;
+    HANDLE filemap;
+    unsigned char *p, *ret;
+    int id, retlen;
+    COPYDATASTRUCT cds;
+
+    *out = NULL;
+    *outlen = 0;
+
+    hwnd = FindWindow("Pageant", "Pageant");
+    if (!hwnd)
+	return 1;		       /* *out == NULL, so failure */
+    mapname = dupprintf("PageantRequest%08x", (unsigned)GetCurrentThreadId());
+    filemap = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE,
+				0, AGENT_MAX_MSGLEN, mapname);
+    if (filemap == NULL || filemap == INVALID_HANDLE_VALUE)
+	return 1;		       /* *out == NULL, so failure */
+    p = MapViewOfFile(filemap, FILE_MAP_WRITE, 0, 0, 0);
+    memcpy(p, in, inlen);
+    cds.dwData = AGENT_COPYDATA_ID;
+    cds.cbData = 1 + strlen(mapname);
+    cds.lpData = mapname;
+#ifdef WINDOWS_ASYNC_AGENT
+    if (callback != NULL && !(flags & FLAG_SYNCAGENT)) {
+	/*
+	 * We need an asynchronous Pageant request. Since I know of
+	 * no way to stop SendMessage from blocking the thread it's
+	 * called in, I see no option but to start a fresh thread.
+	 * When we're done we'll PostMessage the result back to our
+	 * main window, so that the callback is done in the primary
+	 * thread to avoid concurrency.
+	 */
+	struct agent_query_data *data = snew(struct agent_query_data);
+	DWORD threadid;
+	data->mapping = p;
+	data->handle = filemap;
+	data->mapname = mapname;
+	data->callback = callback;
+	data->callback_ctx = callback_ctx;
+	data->cds = cds;	       /* structure copy */
+	data->hwnd = hwnd;
+	if (CreateThread(NULL, 0, agent_query_thread, data, 0, &threadid))
+	    return 0;
+	sfree(data);
+    }
+#endif
+
+    /*
+     * The user either passed a null callback (indicating that the
+     * query is required to be synchronous) or CreateThread failed.
+     * Either way, we need a synchronous request.
+     */
+    id = SendMessage(hwnd, WM_COPYDATA, (WPARAM) NULL, (LPARAM) &cds);
+    if (id > 0) {
+	retlen = 4 + GET_32BIT(p);
+	ret = snewn(retlen, unsigned char);
+	if (ret) {
+	    memcpy(ret, p, retlen);
+	    *out = ret;
+	    *outlen = retlen;
+	}
+    }
+    UnmapViewOfFile(p);
+    CloseHandle(filemap);
+    return 1;
+}
diff --git a/tools/plink/winplink.c b/tools/plink/winplink.c
new file mode 100644
index 000000000..67ebd2af9
--- /dev/null
+++ b/tools/plink/winplink.c
@@ -0,0 +1,810 @@
+/*
+ * PLink - a Windows command-line (stdin/stdout) variant of PuTTY.
+ */
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <stdarg.h>
+
+#define PUTTY_DO_GLOBALS	       /* actually _define_ globals */
+#include "putty.h"
+#include "storage.h"
+#include "tree234.h"
+
+#define WM_AGENT_CALLBACK (WM_APP + 4)
+
+struct agent_callback {
+    void (*callback)(void *, void *, int);
+    void *callback_ctx;
+    void *data;
+    int len;
+};
+
+void fatalbox(char *p, ...)
+{
+    va_list ap;
+    fprintf(stderr, "FATAL ERROR: ");
+    va_start(ap, p);
+    vfprintf(stderr, p, ap);
+    va_end(ap);
+    fputc('\n', stderr);
+    if (logctx) {
+        log_free(logctx);
+        logctx = NULL;
+    }
+    cleanup_exit(1);
+}
+void modalfatalbox(char *p, ...)
+{
+    va_list ap;
+    fprintf(stderr, "FATAL ERROR: ");
+    va_start(ap, p);
+    vfprintf(stderr, p, ap);
+    va_end(ap);
+    fputc('\n', stderr);
+    if (logctx) {
+        log_free(logctx);
+        logctx = NULL;
+    }
+    cleanup_exit(1);
+}
+void connection_fatal(void *frontend, char *p, ...)
+{
+    va_list ap;
+    fprintf(stderr, "FATAL ERROR: ");
+    va_start(ap, p);
+    vfprintf(stderr, p, ap);
+    va_end(ap);
+    fputc('\n', stderr);
+    if (logctx) {
+        log_free(logctx);
+        logctx = NULL;
+    }
+    cleanup_exit(1);
+}
+void cmdline_error(char *p, ...)
+{
+    va_list ap;
+    fprintf(stderr, "plink: ");
+    va_start(ap, p);
+    vfprintf(stderr, p, ap);
+    va_end(ap);
+    fputc('\n', stderr);
+    exit(1);
+}
+
+HANDLE inhandle, outhandle, errhandle;
+struct handle *stdin_handle, *stdout_handle, *stderr_handle;
+DWORD orig_console_mode;
+int connopen;
+
+WSAEVENT netevent;
+
+static Backend *back;
+static void *backhandle;
+static Config cfg;
+
+int term_ldisc(Terminal *term, int mode)
+{
+    return FALSE;
+}
+void ldisc_update(void *frontend, int echo, int edit)
+{
+    /* Update stdin read mode to reflect changes in line discipline. */
+    DWORD mode;
+
+    mode = ENABLE_PROCESSED_INPUT;
+    if (echo)
+	mode = mode | ENABLE_ECHO_INPUT;
+    else
+	mode = mode & ~ENABLE_ECHO_INPUT;
+    if (edit)
+	mode = mode | ENABLE_LINE_INPUT;
+    else
+	mode = mode & ~ENABLE_LINE_INPUT;
+    SetConsoleMode(inhandle, mode);
+}
+
+char *get_ttymode(void *frontend, const char *mode) { return NULL; }
+
+int from_backend(void *frontend_handle, int is_stderr,
+		 const char *data, int len)
+{
+    if (is_stderr) {
+	handle_write(stderr_handle, data, len);
+    } else {
+	handle_write(stdout_handle, data, len);
+    }
+
+    return handle_backlog(stdout_handle) + handle_backlog(stderr_handle);
+}
+
+int from_backend_untrusted(void *frontend_handle, const char *data, int len)
+{
+    /*
+     * No "untrusted" output should get here (the way the code is
+     * currently, it's all diverted by FLAG_STDERR).
+     */
+    assert(!"Unexpected call to from_backend_untrusted()");
+    return 0; /* not reached */
+}
+
+int get_userpass_input(prompts_t *p, unsigned char *in, int inlen)
+{
+    int ret;
+    ret = cmdline_get_passwd_input(p, in, inlen);
+    if (ret == -1)
+	ret = console_get_userpass_input(p, in, inlen);
+    return ret;
+}
+
+static DWORD main_thread_id;
+
+void agent_schedule_callback(void (*callback)(void *, void *, int),
+			     void *callback_ctx, void *data, int len)
+{
+    struct agent_callback *c = snew(struct agent_callback);
+    c->callback = callback;
+    c->callback_ctx = callback_ctx;
+    c->data = data;
+    c->len = len;
+    PostThreadMessage(main_thread_id, WM_AGENT_CALLBACK, 0, (LPARAM)c);
+}
+
+/*
+ *  Short description of parameters.
+ */
+static void usage(void)
+{
+    printf("PuTTY Link: command-line connection utility\n");
+    printf("%s\n", ver);
+    printf("Usage: plink [options] [user@]host [command]\n");
+    printf("       (\"host\" can also be a PuTTY saved session name)\n");
+    printf("Options:\n");
+    printf("  -V        print version information and exit\n");
+    printf("  -pgpfp    print PGP key fingerprints and exit\n");
+    printf("  -v        show verbose messages\n");
+    printf("  -load sessname  Load settings from saved session\n");
+    printf("  -ssh -telnet -rlogin -raw\n");
+    printf("            force use of a particular protocol\n");
+    printf("  -P port   connect to specified port\n");
+    printf("  -l user   connect with specified username\n");
+    printf("  -batch    disable all interactive prompts\n");
+    printf("The following options only apply to SSH connections:\n");
+    printf("  -pw passw login with specified password\n");
+    printf("  -D [listen-IP:]listen-port\n");
+    printf("            Dynamic SOCKS-based port forwarding\n");
+    printf("  -L [listen-IP:]listen-port:host:port\n");
+    printf("            Forward local port to remote address\n");
+    printf("  -R [listen-IP:]listen-port:host:port\n");
+    printf("            Forward remote port to local address\n");
+    printf("  -X -x     enable / disable X11 forwarding\n");
+    printf("  -A -a     enable / disable agent forwarding\n");
+    printf("  -t -T     enable / disable pty allocation\n");
+    printf("  -1 -2     force use of particular protocol version\n");
+    printf("  -4 -6     force use of IPv4 or IPv6\n");
+    printf("  -C        enable compression\n");
+    printf("  -i key    private key file for authentication\n");
+    printf("  -noagent  disable use of Pageant\n");
+    printf("  -agent    enable use of Pageant\n");
+    printf("  -m file   read remote command(s) from file\n");
+    printf("  -s        remote command is an SSH subsystem (SSH-2 only)\n");
+    printf("  -N        don't start a shell/command (SSH-2 only)\n");
+    printf("  -nc host:port\n");
+    printf("            open tunnel in place of session (SSH-2 only)\n");
+    exit(1);
+}
+
+static void version(void)
+{
+    printf("plink: %s\n", ver);
+    exit(1);
+}
+
+char *do_select(SOCKET skt, int startup)
+{
+    int events;
+    if (startup) {
+	events = (FD_CONNECT | FD_READ | FD_WRITE |
+		  FD_OOB | FD_CLOSE | FD_ACCEPT);
+    } else {
+	events = 0;
+    }
+    if (p_WSAEventSelect(skt, netevent, events) == SOCKET_ERROR) {
+	switch (p_WSAGetLastError()) {
+	  case WSAENETDOWN:
+	    return "Network is down";
+	  default:
+	    return "WSAEventSelect(): unknown error";
+	}
+    }
+    return NULL;
+}
+
+int stdin_gotdata(struct handle *h, void *data, int len)
+{
+    if (len < 0) {
+	/*
+	 * Special case: report read error.
+	 */
+	char buf[4096];
+	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, -len, 0,
+		      buf, lenof(buf), NULL);
+	buf[lenof(buf)-1] = '\0';
+	if (buf[strlen(buf)-1] == '\n')
+	    buf[strlen(buf)-1] = '\0';
+	fprintf(stderr, "Unable to read from standard input: %s\n", buf);
+	cleanup_exit(0);
+    }
+    noise_ultralight(len);
+    if (connopen && back->connected(backhandle)) {
+	if (len > 0) {
+	    return back->send(backhandle, data, len);
+	} else {
+	    back->special(backhandle, TS_EOF);
+	    return 0;
+	}
+    } else
+	return 0;
+}
+
+void stdouterr_sent(struct handle *h, int new_backlog)
+{
+    if (new_backlog < 0) {
+	/*
+	 * Special case: report write error.
+	 */
+	char buf[4096];
+	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, -new_backlog, 0,
+		      buf, lenof(buf), NULL);
+	buf[lenof(buf)-1] = '\0';
+	if (buf[strlen(buf)-1] == '\n')
+	    buf[strlen(buf)-1] = '\0';
+	fprintf(stderr, "Unable to write to standard %s: %s\n",
+		(h == stdout_handle ? "output" : "error"), buf);
+	cleanup_exit(0);
+    }
+    if (connopen && back->connected(backhandle)) {
+	back->unthrottle(backhandle, (handle_backlog(stdout_handle) +
+				      handle_backlog(stderr_handle)));
+    }
+}
+
+int main(int argc, char **argv)
+{
+    int sending;
+    int portnumber = -1;
+    SOCKET *sklist;
+    int skcount, sksize;
+    int exitcode;
+    int errors;
+    int use_subsystem = 0;
+    long now, next;
+
+    sklist = NULL;
+    skcount = sksize = 0;
+    /*
+     * Initialise port and protocol to sensible defaults. (These
+     * will be overridden by more or less anything.)
+     */
+    default_protocol = PROT_SSH;
+    default_port = 22;
+
+    flags = FLAG_STDERR;
+    /*
+     * Process the command line.
+     */
+    do_defaults(NULL, &cfg);
+    loaded_session = FALSE;
+    default_protocol = cfg.protocol;
+    default_port = cfg.port;
+    errors = 0;
+    {
+	/*
+	 * Override the default protocol if PLINK_PROTOCOL is set.
+	 */
+	char *p = getenv("PLINK_PROTOCOL");
+	if (p) {
+	    const Backend *b = backend_from_name(p);
+	    if (b) {
+		default_protocol = cfg.protocol = b->protocol;
+		default_port = cfg.port = b->default_port;
+	    }
+	}
+    }
+    while (--argc) {
+	char *p = *++argv;
+	if (*p == '-') {
+	    int ret = cmdline_process_param(p, (argc > 1 ? argv[1] : NULL),
+					    1, &cfg);
+	    if (ret == -2) {
+		fprintf(stderr,
+			"plink: option \"%s\" requires an argument\n", p);
+		errors = 1;
+	    } else if (ret == 2) {
+		--argc, ++argv;
+	    } else if (ret == 1) {
+		continue;
+	    } else if (!strcmp(p, "-batch")) {
+		console_batch_mode = 1;
+	    } else if (!strcmp(p, "-s")) {
+		/* Save status to write to cfg later. */
+		use_subsystem = 1;
+	    } else if (!strcmp(p, "-V")) {
+                version();
+            } else if (!strcmp(p, "-pgpfp")) {
+                pgp_fingerprints();
+                exit(1);
+	    } else {
+		fprintf(stderr, "plink: unknown option \"%s\"\n", p);
+		errors = 1;
+	    }
+	} else if (*p) {
+	    if (!cfg_launchable(&cfg)) {
+		char *q = p;
+		/*
+		 * If the hostname starts with "telnet:", set the
+		 * protocol to Telnet and process the string as a
+		 * Telnet URL.
+		 */
+		if (!strncmp(q, "telnet:", 7)) {
+		    char c;
+
+		    q += 7;
+		    if (q[0] == '/' && q[1] == '/')
+			q += 2;
+		    cfg.protocol = PROT_TELNET;
+		    p = q;
+		    while (*p && *p != ':' && *p != '/')
+			p++;
+		    c = *p;
+		    if (*p)
+			*p++ = '\0';
+		    if (c == ':')
+			cfg.port = atoi(p);
+		    else
+			cfg.port = -1;
+		    strncpy(cfg.host, q, sizeof(cfg.host) - 1);
+		    cfg.host[sizeof(cfg.host) - 1] = '\0';
+		} else {
+		    char *r, *user, *host;
+		    /*
+		     * Before we process the [user@]host string, we
+		     * first check for the presence of a protocol
+		     * prefix (a protocol name followed by ",").
+		     */
+		    r = strchr(p, ',');
+		    if (r) {
+			const Backend *b;
+			*r = '\0';
+			b = backend_from_name(p);
+			if (b) {
+			    default_protocol = cfg.protocol = b->protocol;
+			    portnumber = b->default_port;
+			}
+			p = r + 1;
+		    }
+
+		    /*
+		     * A nonzero length string followed by an @ is treated
+		     * as a username. (We discount an _initial_ @.) The
+		     * rest of the string (or the whole string if no @)
+		     * is treated as a session name and/or hostname.
+		     */
+		    r = strrchr(p, '@');
+		    if (r == p)
+			p++, r = NULL; /* discount initial @ */
+		    if (r) {
+			*r++ = '\0';
+			user = p, host = r;
+		    } else {
+			user = NULL, host = p;
+		    }
+
+		    /*
+		     * Now attempt to load a saved session with the
+		     * same name as the hostname.
+		     */
+		    {
+			Config cfg2;
+			do_defaults(host, &cfg2);
+			if (loaded_session || !cfg_launchable(&cfg2)) {
+			    /* No settings for this host; use defaults */
+			    /* (or session was already loaded with -load) */
+			    strncpy(cfg.host, host, sizeof(cfg.host) - 1);
+			    cfg.host[sizeof(cfg.host) - 1] = '\0';
+			    cfg.port = default_port;
+			} else {
+			    cfg = cfg2;
+			}
+		    }
+
+		    if (user) {
+			/* Patch in specified username. */
+			strncpy(cfg.username, user,
+				sizeof(cfg.username) - 1);
+			cfg.username[sizeof(cfg.username) - 1] = '\0';
+		    }
+
+		}
+	    } else {
+		char *command;
+		int cmdlen, cmdsize;
+		cmdlen = cmdsize = 0;
+		command = NULL;
+
+		while (argc) {
+		    while (*p) {
+			if (cmdlen >= cmdsize) {
+			    cmdsize = cmdlen + 512;
+			    command = sresize(command, cmdsize, char);
+			}
+			command[cmdlen++]=*p++;
+		    }
+		    if (cmdlen >= cmdsize) {
+			cmdsize = cmdlen + 512;
+			command = sresize(command, cmdsize, char);
+		    }
+		    command[cmdlen++]=' '; /* always add trailing space */
+		    if (--argc) p = *++argv;
+		}
+		if (cmdlen) command[--cmdlen]='\0';
+				       /* change trailing blank to NUL */
+		cfg.remote_cmd_ptr = command;
+		cfg.remote_cmd_ptr2 = NULL;
+		cfg.nopty = TRUE;      /* command => no terminal */
+
+		break;		       /* done with cmdline */
+	    }
+	}
+    }
+
+    if (errors)
+	return 1;
+
+    if (!cfg_launchable(&cfg)) {
+	usage();
+    }
+
+    /*
+     * Trim leading whitespace off the hostname if it's there.
+     */
+    {
+	int space = strspn(cfg.host, " \t");
+	memmove(cfg.host, cfg.host+space, 1+strlen(cfg.host)-space);
+    }
+
+    /* See if host is of the form user@host */
+    if (cfg_launchable(&cfg)) {
+	char *atsign = strrchr(cfg.host, '@');
+	/* Make sure we're not overflowing the user field */
+	if (atsign) {
+	    if (atsign - cfg.host < sizeof cfg.username) {
+		strncpy(cfg.username, cfg.host, atsign - cfg.host);
+		cfg.username[atsign - cfg.host] = '\0';
+	    }
+	    memmove(cfg.host, atsign + 1, 1 + strlen(atsign + 1));
+	}
+    }
+
+    /*
+     * Perform command-line overrides on session configuration.
+     */
+    cmdline_run_saved(&cfg);
+
+    /*
+     * Apply subsystem status.
+     */
+    if (use_subsystem)
+	cfg.ssh_subsys = TRUE;
+
+    /*
+     * Trim a colon suffix off the hostname if it's there.
+     */
+    cfg.host[strcspn(cfg.host, ":")] = '\0';
+
+    /*
+     * Remove any remaining whitespace from the hostname.
+     */
+    {
+	int p1 = 0, p2 = 0;
+	while (cfg.host[p2] != '\0') {
+	    if (cfg.host[p2] != ' ' && cfg.host[p2] != '\t') {
+		cfg.host[p1] = cfg.host[p2];
+		p1++;
+	    }
+	    p2++;
+	}
+	cfg.host[p1] = '\0';
+    }
+
+    if (!cfg.remote_cmd_ptr && !*cfg.remote_cmd && !*cfg.ssh_nc_host)
+	flags |= FLAG_INTERACTIVE;
+
+    /*
+     * Select protocol. This is farmed out into a table in a
+     * separate file to enable an ssh-free variant.
+     */
+    back = backend_from_proto(cfg.protocol);
+    if (back == NULL) {
+	fprintf(stderr,
+		"Internal fault: Unsupported protocol found\n");
+	return 1;
+    }
+
+    /*
+     * Select port.
+     */
+    if (portnumber != -1)
+	cfg.port = portnumber;
+
+    sk_init();
+    if (p_WSAEventSelect == NULL) {
+	fprintf(stderr, "Plink requires WinSock 2\n");
+	return 1;
+    }
+
+    logctx = log_init(NULL, &cfg);
+    console_provide_logctx(logctx);
+
+    /*
+     * Start up the connection.
+     */
+    netevent = CreateEvent(NULL, FALSE, FALSE, NULL);
+    {
+	const char *error;
+	char *realhost;
+	/* nodelay is only useful if stdin is a character device (console) */
+	int nodelay = cfg.tcp_nodelay &&
+	    (GetFileType(GetStdHandle(STD_INPUT_HANDLE)) == FILE_TYPE_CHAR);
+
+	error = back->init(NULL, &backhandle, &cfg, cfg.host, cfg.port,
+			   &realhost, nodelay, cfg.tcp_keepalives);
+	if (error) {
+	    fprintf(stderr, "Unable to open connection:\n%s", error);
+	    return 1;
+	}
+	back->provide_logctx(backhandle, logctx);
+	sfree(realhost);
+    }
+    connopen = 1;
+
+    inhandle = GetStdHandle(STD_INPUT_HANDLE);
+    outhandle = GetStdHandle(STD_OUTPUT_HANDLE);
+    errhandle = GetStdHandle(STD_ERROR_HANDLE);
+
+    /*
+     * Turn off ECHO and LINE input modes. We don't care if this
+     * call fails, because we know we aren't necessarily running in
+     * a console.
+     */
+    GetConsoleMode(inhandle, &orig_console_mode);
+    SetConsoleMode(inhandle, ENABLE_PROCESSED_INPUT);
+
+    /*
+     * Pass the output handles to the handle-handling subsystem.
+     * (The input one we leave until we're through the
+     * authentication process.)
+     */
+    stdout_handle = handle_output_new(outhandle, stdouterr_sent, NULL, 0);
+    stderr_handle = handle_output_new(errhandle, stdouterr_sent, NULL, 0);
+
+    main_thread_id = GetCurrentThreadId();
+
+    sending = FALSE;
+
+    now = GETTICKCOUNT();
+
+    while (1) {
+	int nhandles;
+	HANDLE *handles;	
+	int n;
+	DWORD ticks;
+
+	if (!sending && back->sendok(backhandle)) {
+	    stdin_handle = handle_input_new(inhandle, stdin_gotdata, NULL,
+					    0);
+	    sending = TRUE;
+	}
+
+	if (run_timers(now, &next)) {
+	    ticks = next - GETTICKCOUNT();
+	    if (ticks < 0) ticks = 0;  /* just in case */
+	} else {
+	    ticks = INFINITE;
+	}
+
+	handles = handle_get_events(&nhandles);
+	handles = sresize(handles, nhandles+1, HANDLE);
+	handles[nhandles] = netevent;
+	n = MsgWaitForMultipleObjects(nhandles+1, handles, FALSE, ticks,
+				      QS_POSTMESSAGE);
+	if ((unsigned)(n - WAIT_OBJECT_0) < (unsigned)nhandles) {
+	    handle_got_event(handles[n - WAIT_OBJECT_0]);
+	} else if (n == WAIT_OBJECT_0 + nhandles) {
+	    WSANETWORKEVENTS things;
+	    SOCKET socket;
+	    extern SOCKET first_socket(int *), next_socket(int *);
+	    extern int select_result(WPARAM, LPARAM);
+	    int i, socketstate;
+
+	    /*
+	     * We must not call select_result() for any socket
+	     * until we have finished enumerating within the tree.
+	     * This is because select_result() may close the socket
+	     * and modify the tree.
+	     */
+	    /* Count the active sockets. */
+	    i = 0;
+	    for (socket = first_socket(&socketstate);
+		 socket != INVALID_SOCKET;
+		 socket = next_socket(&socketstate)) i++;
+
+	    /* Expand the buffer if necessary. */
+	    if (i > sksize) {
+		sksize = i + 16;
+		sklist = sresize(sklist, sksize, SOCKET);
+	    }
+
+	    /* Retrieve the sockets into sklist. */
+	    skcount = 0;
+	    for (socket = first_socket(&socketstate);
+		 socket != INVALID_SOCKET;
+		 socket = next_socket(&socketstate)) {
+		sklist[skcount++] = socket;
+	    }
+
+	    /* Now we're done enumerating; go through the list. */
+	    for (i = 0; i < skcount; i++) {
+		WPARAM wp;
+		socket = sklist[i];
+		wp = (WPARAM) socket;
+		if (!p_WSAEnumNetworkEvents(socket, NULL, &things)) {
+                    static const struct { int bit, mask; } eventtypes[] = {
+                        {FD_CONNECT_BIT, FD_CONNECT},
+                        {FD_READ_BIT, FD_READ},
+                        {FD_CLOSE_BIT, FD_CLOSE},
+                        {FD_OOB_BIT, FD_OOB},
+                        {FD_WRITE_BIT, FD_WRITE},
+                        {FD_ACCEPT_BIT, FD_ACCEPT},
+                    };
+                    int e;
+
+		    noise_ultralight(socket);
+		    noise_ultralight(things.lNetworkEvents);
+
+                    for (e = 0; e < lenof(eventtypes); e++)
+                        if (things.lNetworkEvents & eventtypes[e].mask) {
+                            LPARAM lp;
+                            int err = things.iErrorCode[eventtypes[e].bit];
+                            lp = WSAMAKESELECTREPLY(eventtypes[e].mask, err);
+                            connopen &= select_result(wp, lp);
+                        }
+		}
+	    }
+	} else if (n == WAIT_OBJECT_0 + nhandles + 1) {
+	    MSG msg;
+	    while (PeekMessage(&msg, INVALID_HANDLE_VALUE,
+			       WM_AGENT_CALLBACK, WM_AGENT_CALLBACK,
+			       PM_REMOVE)) {
+		struct agent_callback *c = (struct agent_callback *)msg.lParam;
+		c->callback(c->callback_ctx, c->data, c->len);
+		sfree(c);
+	    }
+	}
+
+	if (n == WAIT_TIMEOUT) {
+	    now = next;
+	} else {
+	    now = GETTICKCOUNT();
+	}
+
+	sfree(handles);
+
+	if (sending)
+	    handle_unthrottle(stdin_handle, back->sendbuffer(backhandle));
+
+	if ((!connopen || !back->connected(backhandle)) &&
+	    handle_backlog(stdout_handle) + handle_backlog(stderr_handle) == 0)
+	    break;		       /* we closed the connection */
+    }
+    exitcode = back->exitcode(backhandle);
+    if (exitcode < 0) {
+	fprintf(stderr, "Remote process exit code unavailable\n");
+	exitcode = 1;		       /* this is an error condition */
+    }
+    cleanup_exit(exitcode);
+    return 0;			       /* placate compiler warning */
+}
+
+#ifdef _MSC_VER
+#pragma warning(disable:4273)
+#endif
+
+_Check_return_opt_ int __cdecl printf(_In_z_ _Printf_format_string_ const char * pFmt, ...)
+{
+  static int ConsoleCreated=0;
+  va_list arglist;
+  if (!ConsoleCreated)
+  {
+    int hConHandle;
+    long lStdHandle;
+    CONSOLE_SCREEN_BUFFER_INFO coninfo;
+
+    FILE *fp;
+    const unsigned int MAX_CONSOLE_LINES = 500;
+    ConsoleCreated=1;
+    if (!AttachConsole(ATTACH_PARENT_PROCESS))
+      AllocConsole();
+
+      // set the screen buffer to be big enough to let us scroll text
+    GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE),	&coninfo);
+    coninfo.dwSize.Y = MAX_CONSOLE_LINES;
+    SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE),	coninfo.dwSize);
+
+    // redirect unbuffered STDOUT to the console
+    lStdHandle = (long)GetStdHandle(STD_OUTPUT_HANDLE);
+    hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);
+    fp = _fdopen( hConHandle, "w" );
+    *stdout = *fp;
+    setvbuf( stdout, NULL, _IONBF, 0 );
+
+    // redirect unbuffered STDIN to the console
+    lStdHandle = (long)GetStdHandle(STD_INPUT_HANDLE);
+    hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);
+    fp = _fdopen( hConHandle, "r" );
+    *stdin = *fp;
+    setvbuf( stdin, NULL, _IONBF, 0 );
+
+    // redirect unbuffered STDERR to the console
+    lStdHandle = (long)GetStdHandle(STD_ERROR_HANDLE);
+    hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);
+    fp = _fdopen( hConHandle, "w" );
+    *stderr = *fp;
+    setvbuf( stderr, NULL, _IONBF, 0 );
+
+  }
+
+  va_start(arglist, pFmt );
+  return vfprintf(stderr, pFmt, arglist);
+}
+
+int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
+{
+  int argc=1;
+  #define MAXNRARGS 20
+  char *argv[MAXNRARGS]={"plink"};
+  char *pTmp=lpCmdLine;
+  while (*pTmp && argc<MAXNRARGS-1)
+  {
+    char *pEnd;
+    if (*pTmp=='"')
+    {
+      pEnd=strchr(pTmp+1,'"');
+    }
+    else if (*pTmp!=' ')
+    {
+      pEnd=strchr(pTmp,' ');
+    }
+    else
+    {
+      pTmp++;
+      continue;
+    }
+    if (pEnd)
+    {
+      *pEnd=0;
+      argv[argc++]=pTmp;
+      pTmp=pEnd+1;
+    }
+    else
+    {
+      argv[argc++]=pTmp;
+      break;
+    }
+  }
+  
+  return main(argc,argv);
+}
+\ No newline at end of file
diff --git a/tools/plink/winproxy.c b/tools/plink/winproxy.c
new file mode 100644
index 000000000..45998e400
--- /dev/null
+++ b/tools/plink/winproxy.c
@@ -0,0 +1,217 @@
+/*
+ * winproxy.c: Windows implementation of platform_new_connection(),
+ * supporting an OpenSSH-like proxy command via the winhandl.c
+ * mechanism.
+ */
+
+#include <stdio.h>
+#include <assert.h>
+
+#define DEFINE_PLUG_METHOD_MACROS
+#include "tree234.h"
+#include "putty.h"
+#include "network.h"
+#include "proxy.h"
+
+typedef struct Socket_localproxy_tag *Local_Proxy_Socket;
+
+struct Socket_localproxy_tag {
+    const struct socket_function_table *fn;
+    /* the above variable absolutely *must* be the first in this structure */
+
+    HANDLE to_cmd_H, from_cmd_H;
+    struct handle *to_cmd_h, *from_cmd_h;
+
+    char *error;
+
+    Plug plug;
+
+    void *privptr;
+};
+
+int localproxy_gotdata(struct handle *h, void *data, int len)
+{
+    Local_Proxy_Socket ps = (Local_Proxy_Socket) handle_get_privdata(h);
+
+    if (len < 0) {
+	return plug_closing(ps->plug, "Read error from local proxy command",
+			    0, 0);
+    } else if (len == 0) {
+	return plug_closing(ps->plug, NULL, 0, 0);
+    } else {
+	return plug_receive(ps->plug, 0, data, len);
+    }
+}
+
+void localproxy_sentdata(struct handle *h, int new_backlog)
+{
+    Local_Proxy_Socket ps = (Local_Proxy_Socket) handle_get_privdata(h);
+    
+    plug_sent(ps->plug, new_backlog);
+}
+
+static Plug sk_localproxy_plug (Socket s, Plug p)
+{
+    Local_Proxy_Socket ps = (Local_Proxy_Socket) s;
+    Plug ret = ps->plug;
+    if (p)
+	ps->plug = p;
+    return ret;
+}
+
+static void sk_localproxy_close (Socket s)
+{
+    Local_Proxy_Socket ps = (Local_Proxy_Socket) s;
+
+    handle_free(ps->to_cmd_h);
+    handle_free(ps->from_cmd_h);
+    CloseHandle(ps->to_cmd_H);
+    CloseHandle(ps->from_cmd_H);
+
+    sfree(ps);
+}
+
+static int sk_localproxy_write (Socket s, const char *data, int len)
+{
+    Local_Proxy_Socket ps = (Local_Proxy_Socket) s;
+
+    return handle_write(ps->to_cmd_h, data, len);
+}
+
+static int sk_localproxy_write_oob(Socket s, const char *data, int len)
+{
+    /*
+     * oob data is treated as inband; nasty, but nothing really
+     * better we can do
+     */
+    return sk_localproxy_write(s, data, len);
+}
+
+static void sk_localproxy_flush(Socket s)
+{
+    /* Local_Proxy_Socket ps = (Local_Proxy_Socket) s; */
+    /* do nothing */
+}
+
+static void sk_localproxy_set_private_ptr(Socket s, void *ptr)
+{
+    Local_Proxy_Socket ps = (Local_Proxy_Socket) s;
+    ps->privptr = ptr;
+}
+
+static void *sk_localproxy_get_private_ptr(Socket s)
+{
+    Local_Proxy_Socket ps = (Local_Proxy_Socket) s;
+    return ps->privptr;
+}
+
+static void sk_localproxy_set_frozen(Socket s, int is_frozen)
+{
+    Local_Proxy_Socket ps = (Local_Proxy_Socket) s;
+
+    /*
+     * FIXME
+     */
+}
+
+static const char *sk_localproxy_socket_error(Socket s)
+{
+    Local_Proxy_Socket ps = (Local_Proxy_Socket) s;
+    return ps->error;
+}
+
+Socket platform_new_connection(SockAddr addr, char *hostname,
+			       int port, int privport,
+			       int oobinline, int nodelay, int keepalive,
+			       Plug plug, const Config *cfg)
+{
+    char *cmd;
+
+    static const struct socket_function_table socket_fn_table = {
+	sk_localproxy_plug,
+	sk_localproxy_close,
+	sk_localproxy_write,
+	sk_localproxy_write_oob,
+	sk_localproxy_flush,
+	sk_localproxy_set_private_ptr,
+	sk_localproxy_get_private_ptr,
+	sk_localproxy_set_frozen,
+	sk_localproxy_socket_error
+    };
+
+    Local_Proxy_Socket ret;
+    HANDLE us_to_cmd, us_from_cmd, cmd_to_us, cmd_from_us;
+    SECURITY_ATTRIBUTES sa;
+    STARTUPINFO si;
+    PROCESS_INFORMATION pi;
+
+    if (cfg->proxy_type != PROXY_CMD)
+	return NULL;
+
+    cmd = format_telnet_command(addr, port, cfg);
+
+    {
+	char *msg = dupprintf("Starting local proxy command: %s", cmd);
+	/* We're allowed to pass NULL here, because we're part of the Windows
+	 * front end so we know logevent doesn't expect any data. */
+	logevent(NULL, msg);
+	sfree(msg);
+    }
+
+    ret = snew(struct Socket_localproxy_tag);
+    ret->fn = &socket_fn_table;
+    ret->plug = plug;
+    ret->error = NULL;
+
+    /*
+     * Create the pipes to the proxy command, and spawn the proxy
+     * command process.
+     */
+    sa.nLength = sizeof(sa);
+    sa.lpSecurityDescriptor = NULL;    /* default */
+    sa.bInheritHandle = TRUE;
+    if (!CreatePipe(&us_from_cmd, &cmd_to_us, &sa, 0)) {
+	ret->error = dupprintf("Unable to create pipes for proxy command");
+	return (Socket)ret;
+    }
+
+    if (!CreatePipe(&cmd_from_us, &us_to_cmd, &sa, 0)) {
+	CloseHandle(us_from_cmd);
+	CloseHandle(cmd_to_us);
+	ret->error = dupprintf("Unable to create pipes for proxy command");
+	return (Socket)ret;
+    }
+
+    SetHandleInformation(us_to_cmd, HANDLE_FLAG_INHERIT, 0);
+    SetHandleInformation(us_from_cmd, HANDLE_FLAG_INHERIT, 0);
+
+    si.cb = sizeof(si);
+    si.lpReserved = NULL;
+    si.lpDesktop = NULL;
+    si.lpTitle = NULL;
+    si.dwFlags = STARTF_USESTDHANDLES;
+    si.cbReserved2 = 0;
+    si.lpReserved2 = NULL;
+    si.hStdInput = cmd_from_us;
+    si.hStdOutput = cmd_to_us;
+    si.hStdError = NULL;
+    CreateProcess(NULL, cmd, NULL, NULL, TRUE,
+		  CREATE_NO_WINDOW | NORMAL_PRIORITY_CLASS,
+		  NULL, NULL, &si, &pi);
+
+    CloseHandle(cmd_from_us);
+    CloseHandle(cmd_to_us);
+
+    ret->to_cmd_H = us_to_cmd;
+    ret->from_cmd_H = us_from_cmd;
+
+    ret->from_cmd_h = handle_input_new(ret->from_cmd_H, localproxy_gotdata,
+				       ret, 0);
+    ret->to_cmd_h = handle_output_new(ret->to_cmd_H, localproxy_sentdata,
+				      ret, 0);
+
+    /* We are responsible for this and don't need it any more */
+    sk_addr_free(addr);
+
+    return (Socket) ret;
+}
diff --git a/tools/plink/winstore.c b/tools/plink/winstore.c
new file mode 100644
index 000000000..b1b3d3a66
--- /dev/null
+++ b/tools/plink/winstore.c
@@ -0,0 +1,656 @@
+/*
+ * winstore.c: Windows-specific implementation of the interface
+ * defined in storage.h.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#include "putty.h"
+#include "storage.h"
+
+#include <shlobj.h>
+#ifndef CSIDL_APPDATA
+#define CSIDL_APPDATA 0x001a
+#endif
+#ifndef CSIDL_LOCAL_APPDATA
+#define CSIDL_LOCAL_APPDATA 0x001c
+#endif
+
+static const char *const puttystr = PUTTY_REG_POS "\\Sessions";
+
+static const char hex[16] = "0123456789ABCDEF";
+
+static int tried_shgetfolderpath = FALSE;
+static HMODULE shell32_module = NULL;
+typedef HRESULT (WINAPI *p_SHGetFolderPath_t)
+    (HWND, int, HANDLE, DWORD, LPTSTR);
+static p_SHGetFolderPath_t p_SHGetFolderPath = NULL;
+
+static void mungestr(const char *in, char *out)
+{
+    int candot = 0;
+
+    while (*in) {
+	if (*in == ' ' || *in == '\\' || *in == '*' || *in == '?' ||
+	    *in == '%' || *in < ' ' || *in > '~' || (*in == '.'
+						     && !candot)) {
+	    *out++ = '%';
+	    *out++ = hex[((unsigned char) *in) >> 4];
+	    *out++ = hex[((unsigned char) *in) & 15];
+	} else
+	    *out++ = *in;
+	in++;
+	candot = 1;
+    }
+    *out = '\0';
+    return;
+}
+
+static void unmungestr(const char *in, char *out, int outlen)
+{
+    while (*in) {
+	if (*in == '%' && in[1] && in[2]) {
+	    int i, j;
+
+	    i = in[1] - '0';
+	    i -= (i > 9 ? 7 : 0);
+	    j = in[2] - '0';
+	    j -= (j > 9 ? 7 : 0);
+
+	    *out++ = (i << 4) + j;
+	    if (!--outlen)
+		return;
+	    in += 3;
+	} else {
+	    *out++ = *in++;
+	    if (!--outlen)
+		return;
+	}
+    }
+    *out = '\0';
+    return;
+}
+
+void *open_settings_w(const char *sessionname, char **errmsg)
+{
+    HKEY subkey1, sesskey;
+    int ret;
+    char *p;
+
+    *errmsg = NULL;
+
+    if (!sessionname || !*sessionname)
+	sessionname = "Default Settings";
+
+    p = snewn(3 * strlen(sessionname) + 1, char);
+    mungestr(sessionname, p);
+
+    ret = RegCreateKey(HKEY_CURRENT_USER, puttystr, &subkey1);
+    if (ret != ERROR_SUCCESS) {
+	sfree(p);
+        *errmsg = dupprintf("Unable to create registry key\n"
+                            "HKEY_CURRENT_USER\\%s", puttystr);
+	return NULL;
+    }
+    ret = RegCreateKey(subkey1, p, &sesskey);
+    RegCloseKey(subkey1);
+    if (ret != ERROR_SUCCESS) {
+        *errmsg = dupprintf("Unable to create registry key\n"
+                            "HKEY_CURRENT_USER\\%s\\%s", puttystr, p);
+	sfree(p);
+	return NULL;
+    }
+    sfree(p);
+    return (void *) sesskey;
+}
+
+void write_setting_s(void *handle, const char *key, const char *value)
+{
+    if (handle)
+	RegSetValueEx((HKEY) handle, key, 0, REG_SZ, value,
+		      1 + strlen(value));
+}
+
+void write_setting_i(void *handle, const char *key, int value)
+{
+    if (handle)
+	RegSetValueEx((HKEY) handle, key, 0, REG_DWORD,
+		      (CONST BYTE *) &value, sizeof(value));
+}
+
+void close_settings_w(void *handle)
+{
+    RegCloseKey((HKEY) handle);
+}
+
+void *open_settings_r(const char *sessionname)
+{
+    HKEY subkey1, sesskey;
+    char *p;
+
+    if (!sessionname || !*sessionname)
+	sessionname = "Default Settings";
+
+    p = snewn(3 * strlen(sessionname) + 1, char);
+    mungestr(sessionname, p);
+
+    if (RegOpenKey(HKEY_CURRENT_USER, puttystr, &subkey1) != ERROR_SUCCESS) {
+	sesskey = NULL;
+    } else {
+	if (RegOpenKey(subkey1, p, &sesskey) != ERROR_SUCCESS) {
+	    sesskey = NULL;
+	}
+	RegCloseKey(subkey1);
+    }
+
+    sfree(p);
+
+    return (void *) sesskey;
+}
+
+char *read_setting_s(void *handle, const char *key, char *buffer, int buflen)
+{
+    DWORD type, size;
+    size = buflen;
+
+    if (!handle ||
+	RegQueryValueEx((HKEY) handle, key, 0,
+			&type, buffer, &size) != ERROR_SUCCESS ||
+	type != REG_SZ) return NULL;
+    else
+	return buffer;
+}
+
+int read_setting_i(void *handle, const char *key, int defvalue)
+{
+    DWORD type, val, size;
+    size = sizeof(val);
+
+    if (!handle ||
+	RegQueryValueEx((HKEY) handle, key, 0, &type,
+			(BYTE *) &val, &size) != ERROR_SUCCESS ||
+	size != sizeof(val) || type != REG_DWORD)
+	return defvalue;
+    else
+	return val;
+}
+
+int read_setting_fontspec(void *handle, const char *name, FontSpec *result)
+{
+    char *settingname;
+    FontSpec ret;
+
+    if (!read_setting_s(handle, name, ret.name, sizeof(ret.name)))
+	return 0;
+    settingname = dupcat(name, "IsBold", NULL);
+    ret.isbold = read_setting_i(handle, settingname, -1);
+    sfree(settingname);
+    if (ret.isbold == -1) return 0;
+    settingname = dupcat(name, "CharSet", NULL);
+    ret.charset = read_setting_i(handle, settingname, -1);
+    sfree(settingname);
+    if (ret.charset == -1) return 0;
+    settingname = dupcat(name, "Height", NULL);
+    ret.height = read_setting_i(handle, settingname, INT_MIN);
+    sfree(settingname);
+    if (ret.height == INT_MIN) return 0;
+    *result = ret;
+    return 1;
+}
+
+void write_setting_fontspec(void *handle, const char *name, FontSpec font)
+{
+    char *settingname;
+
+    write_setting_s(handle, name, font.name);
+    settingname = dupcat(name, "IsBold", NULL);
+    write_setting_i(handle, settingname, font.isbold);
+    sfree(settingname);
+    settingname = dupcat(name, "CharSet", NULL);
+    write_setting_i(handle, settingname, font.charset);
+    sfree(settingname);
+    settingname = dupcat(name, "Height", NULL);
+    write_setting_i(handle, settingname, font.height);
+    sfree(settingname);
+}
+
+int read_setting_filename(void *handle, const char *name, Filename *result)
+{
+    return !!read_setting_s(handle, name, result->path, sizeof(result->path));
+}
+
+void write_setting_filename(void *handle, const char *name, Filename result)
+{
+    write_setting_s(handle, name, result.path);
+}
+
+void close_settings_r(void *handle)
+{
+    RegCloseKey((HKEY) handle);
+}
+
+void del_settings(const char *sessionname)
+{
+    HKEY subkey1;
+    char *p;
+
+    if (RegOpenKey(HKEY_CURRENT_USER, puttystr, &subkey1) != ERROR_SUCCESS)
+	return;
+
+    p = snewn(3 * strlen(sessionname) + 1, char);
+    mungestr(sessionname, p);
+    RegDeleteKey(subkey1, p);
+    sfree(p);
+
+    RegCloseKey(subkey1);
+}
+
+struct enumsettings {
+    HKEY key;
+    int i;
+};
+
+void *enum_settings_start(void)
+{
+    struct enumsettings *ret;
+    HKEY key;
+
+    if (RegOpenKey(HKEY_CURRENT_USER, puttystr, &key) != ERROR_SUCCESS)
+	return NULL;
+
+    ret = snew(struct enumsettings);
+    if (ret) {
+	ret->key = key;
+	ret->i = 0;
+    }
+
+    return ret;
+}
+
+char *enum_settings_next(void *handle, char *buffer, int buflen)
+{
+    struct enumsettings *e = (struct enumsettings *) handle;
+    char *otherbuf;
+    otherbuf = snewn(3 * buflen, char);
+    if (RegEnumKey(e->key, e->i++, otherbuf, 3 * buflen) == ERROR_SUCCESS) {
+	unmungestr(otherbuf, buffer, buflen);
+	sfree(otherbuf);
+	return buffer;
+    } else {
+	sfree(otherbuf);
+	return NULL;
+    }
+}
+
+void enum_settings_finish(void *handle)
+{
+    struct enumsettings *e = (struct enumsettings *) handle;
+    RegCloseKey(e->key);
+    sfree(e);
+}
+
+static void hostkey_regname(char *buffer, const char *hostname,
+			    int port, const char *keytype)
+{
+    int len;
+    strcpy(buffer, keytype);
+    strcat(buffer, "@");
+    len = strlen(buffer);
+    len += sprintf(buffer + len, "%d:", port);
+    mungestr(hostname, buffer + strlen(buffer));
+}
+
+int verify_host_key(const char *hostname, int port,
+		    const char *keytype, const char *key)
+{
+    char *otherstr, *regname;
+    int len;
+    HKEY rkey;
+    DWORD readlen;
+    DWORD type;
+    int ret, compare;
+
+    len = 1 + strlen(key);
+
+    /*
+     * Now read a saved key in from the registry and see what it
+     * says.
+     */
+    otherstr = snewn(len, char);
+    regname = snewn(3 * (strlen(hostname) + strlen(keytype)) + 15, char);
+
+    hostkey_regname(regname, hostname, port, keytype);
+
+    if (RegOpenKey(HKEY_CURRENT_USER, PUTTY_REG_POS "\\SshHostKeys",
+		   &rkey) != ERROR_SUCCESS)
+	return 1;		       /* key does not exist in registry */
+
+    readlen = len;
+    ret = RegQueryValueEx(rkey, regname, NULL, &type, otherstr, &readlen);
+
+    if (ret != ERROR_SUCCESS && ret != ERROR_MORE_DATA &&
+	!strcmp(keytype, "rsa")) {
+	/*
+	 * Key didn't exist. If the key type is RSA, we'll try
+	 * another trick, which is to look up the _old_ key format
+	 * under just the hostname and translate that.
+	 */
+	char *justhost = regname + 1 + strcspn(regname, ":");
+	char *oldstyle = snewn(len + 10, char);	/* safety margin */
+	readlen = len;
+	ret = RegQueryValueEx(rkey, justhost, NULL, &type,
+			      oldstyle, &readlen);
+
+	if (ret == ERROR_SUCCESS && type == REG_SZ) {
+	    /*
+	     * The old format is two old-style bignums separated by
+	     * a slash. An old-style bignum is made of groups of
+	     * four hex digits: digits are ordered in sensible
+	     * (most to least significant) order within each group,
+	     * but groups are ordered in silly (least to most)
+	     * order within the bignum. The new format is two
+	     * ordinary C-format hex numbers (0xABCDEFG...XYZ, with
+	     * A nonzero except in the special case 0x0, which
+	     * doesn't appear anyway in RSA keys) separated by a
+	     * comma. All hex digits are lowercase in both formats.
+	     */
+	    char *p = otherstr;
+	    char *q = oldstyle;
+	    int i, j;
+
+	    for (i = 0; i < 2; i++) {
+		int ndigits, nwords;
+		*p++ = '0';
+		*p++ = 'x';
+		ndigits = strcspn(q, "/");	/* find / or end of string */
+		nwords = ndigits / 4;
+		/* now trim ndigits to remove leading zeros */
+		while (q[(ndigits - 1) ^ 3] == '0' && ndigits > 1)
+		    ndigits--;
+		/* now move digits over to new string */
+		for (j = 0; j < ndigits; j++)
+		    p[ndigits - 1 - j] = q[j ^ 3];
+		p += ndigits;
+		q += nwords * 4;
+		if (*q) {
+		    q++;	       /* eat the slash */
+		    *p++ = ',';	       /* add a comma */
+		}
+		*p = '\0';	       /* terminate the string */
+	    }
+
+	    /*
+	     * Now _if_ this key matches, we'll enter it in the new
+	     * format. If not, we'll assume something odd went
+	     * wrong, and hyper-cautiously do nothing.
+	     */
+	    if (!strcmp(otherstr, key))
+		RegSetValueEx(rkey, regname, 0, REG_SZ, otherstr,
+			      strlen(otherstr) + 1);
+	}
+    }
+
+    RegCloseKey(rkey);
+
+    compare = strcmp(otherstr, key);
+
+    sfree(otherstr);
+    sfree(regname);
+
+    if (ret == ERROR_MORE_DATA ||
+	(ret == ERROR_SUCCESS && type == REG_SZ && compare))
+	return 2;		       /* key is different in registry */
+    else if (ret != ERROR_SUCCESS || type != REG_SZ)
+	return 1;		       /* key does not exist in registry */
+    else
+	return 0;		       /* key matched OK in registry */
+}
+
+void store_host_key(const char *hostname, int port,
+		    const char *keytype, const char *key)
+{
+    char *regname;
+    HKEY rkey;
+
+    regname = snewn(3 * (strlen(hostname) + strlen(keytype)) + 15, char);
+
+    hostkey_regname(regname, hostname, port, keytype);
+
+    if (RegCreateKey(HKEY_CURRENT_USER, PUTTY_REG_POS "\\SshHostKeys",
+		     &rkey) == ERROR_SUCCESS) {
+	RegSetValueEx(rkey, regname, 0, REG_SZ, key, strlen(key) + 1);
+	RegCloseKey(rkey);
+    } /* else key does not exist in registry */
+
+    sfree(regname);
+}
+
+/*
+ * Open (or delete) the random seed file.
+ */
+enum { DEL, OPEN_R, OPEN_W };
+static int try_random_seed(char const *path, int action, HANDLE *ret)
+{
+    if (action == DEL) {
+	remove(path);
+	*ret = INVALID_HANDLE_VALUE;
+	return FALSE;		       /* so we'll do the next ones too */
+    }
+
+    *ret = CreateFile(path,
+		      action == OPEN_W ? GENERIC_WRITE : GENERIC_READ,
+		      action == OPEN_W ? 0 : (FILE_SHARE_READ |
+					      FILE_SHARE_WRITE),
+		      NULL,
+		      action == OPEN_W ? CREATE_ALWAYS : OPEN_EXISTING,
+		      action == OPEN_W ? FILE_ATTRIBUTE_NORMAL : 0,
+		      NULL);
+
+    return (*ret != INVALID_HANDLE_VALUE);
+}
+
+static HANDLE access_random_seed(int action)
+{
+    HKEY rkey;
+    DWORD type, size;
+    HANDLE rethandle;
+    char seedpath[2 * MAX_PATH + 10] = "\0";
+
+    /*
+     * Iterate over a selection of possible random seed paths until
+     * we find one that works.
+     * 
+     * We do this iteration separately for reading and writing,
+     * meaning that we will automatically migrate random seed files
+     * if a better location becomes available (by reading from the
+     * best location in which we actually find one, and then
+     * writing to the best location in which we can _create_ one).
+     */
+
+    /*
+     * First, try the location specified by the user in the
+     * Registry, if any.
+     */
+    size = sizeof(seedpath);
+    if (RegOpenKey(HKEY_CURRENT_USER, PUTTY_REG_POS, &rkey) ==
+	ERROR_SUCCESS) {
+	int ret = RegQueryValueEx(rkey, "RandSeedFile",
+				  0, &type, seedpath, &size);
+	if (ret != ERROR_SUCCESS || type != REG_SZ)
+	    seedpath[0] = '\0';
+	RegCloseKey(rkey);
+
+	if (*seedpath && try_random_seed(seedpath, action, &rethandle))
+	    return rethandle;
+    }
+
+    /*
+     * Next, try the user's local Application Data directory,
+     * followed by their non-local one. This is found using the
+     * SHGetFolderPath function, which won't be present on all
+     * versions of Windows.
+     */
+    if (!tried_shgetfolderpath) {
+	/* This is likely only to bear fruit on systems with IE5+
+	 * installed, or WinMe/2K+. There is some faffing with
+	 * SHFOLDER.DLL we could do to try to find an equivalent
+	 * on older versions of Windows if we cared enough.
+	 * However, the invocation below requires IE5+ anyway,
+	 * so stuff that. */
+	shell32_module = LoadLibrary("SHELL32.DLL");
+	if (shell32_module) {
+	    p_SHGetFolderPath = (p_SHGetFolderPath_t)
+		GetProcAddress(shell32_module, "SHGetFolderPathA");
+	}
+    }
+    if (p_SHGetFolderPath) {
+	if (SUCCEEDED(p_SHGetFolderPath(NULL, CSIDL_LOCAL_APPDATA,
+					NULL, SHGFP_TYPE_CURRENT, seedpath))) {
+	    strcat(seedpath, "\\PUTTY.RND");
+	    if (try_random_seed(seedpath, action, &rethandle))
+		return rethandle;
+	}
+
+	if (SUCCEEDED(p_SHGetFolderPath(NULL, CSIDL_APPDATA,
+					NULL, SHGFP_TYPE_CURRENT, seedpath))) {
+	    strcat(seedpath, "\\PUTTY.RND");
+	    if (try_random_seed(seedpath, action, &rethandle))
+		return rethandle;
+	}
+    }
+
+    /*
+     * Failing that, try %HOMEDRIVE%%HOMEPATH% as a guess at the
+     * user's home directory.
+     */
+    {
+	int len, ret;
+
+	len =
+	    GetEnvironmentVariable("HOMEDRIVE", seedpath,
+				   sizeof(seedpath));
+	ret =
+	    GetEnvironmentVariable("HOMEPATH", seedpath + len,
+				   sizeof(seedpath) - len);
+	if (ret != 0) {
+	    strcat(seedpath, "\\PUTTY.RND");
+	    if (try_random_seed(seedpath, action, &rethandle))
+		return rethandle;
+	}
+    }
+
+    /*
+     * And finally, fall back to C:\WINDOWS.
+     */
+    GetWindowsDirectory(seedpath, sizeof(seedpath));
+    strcat(seedpath, "\\PUTTY.RND");
+    if (try_random_seed(seedpath, action, &rethandle))
+	return rethandle;
+
+    /*
+     * If even that failed, give up.
+     */
+    return INVALID_HANDLE_VALUE;
+}
+
+void read_random_seed(noise_consumer_t consumer)
+{
+    HANDLE seedf = access_random_seed(OPEN_R);
+
+    if (seedf != INVALID_HANDLE_VALUE) {
+	while (1) {
+	    char buf[1024];
+	    DWORD len;
+
+	    if (ReadFile(seedf, buf, sizeof(buf), &len, NULL) && len)
+		consumer(buf, len);
+	    else
+		break;
+	}
+	CloseHandle(seedf);
+    }
+}
+
+void write_random_seed(void *data, int len)
+{
+    HANDLE seedf = access_random_seed(OPEN_W);
+
+    if (seedf != INVALID_HANDLE_VALUE) {
+	DWORD lenwritten;
+
+	WriteFile(seedf, data, len, &lenwritten, NULL);
+	CloseHandle(seedf);
+    }
+}
+
+/*
+ * Recursively delete a registry key and everything under it.
+ */
+static void registry_recursive_remove(HKEY key)
+{
+    DWORD i;
+    char name[MAX_PATH + 1];
+    HKEY subkey;
+
+    i = 0;
+    while (RegEnumKey(key, i, name, sizeof(name)) == ERROR_SUCCESS) {
+	if (RegOpenKey(key, name, &subkey) == ERROR_SUCCESS) {
+	    registry_recursive_remove(subkey);
+	    RegCloseKey(subkey);
+	}
+	RegDeleteKey(key, name);
+    }
+}
+
+void cleanup_all(void)
+{
+    HKEY key;
+    int ret;
+    char name[MAX_PATH + 1];
+
+    /* ------------------------------------------------------------
+     * Wipe out the random seed file, in all of its possible
+     * locations.
+     */
+    access_random_seed(DEL);
+
+    /* ------------------------------------------------------------
+     * Destroy all registry information associated with PuTTY.
+     */
+
+    /*
+     * Open the main PuTTY registry key and remove everything in it.
+     */
+    if (RegOpenKey(HKEY_CURRENT_USER, PUTTY_REG_POS, &key) ==
+	ERROR_SUCCESS) {
+	registry_recursive_remove(key);
+	RegCloseKey(key);
+    }
+    /*
+     * Now open the parent key and remove the PuTTY main key. Once
+     * we've done that, see if the parent key has any other
+     * children.
+     */
+    if (RegOpenKey(HKEY_CURRENT_USER, PUTTY_REG_PARENT,
+		   &key) == ERROR_SUCCESS) {
+	RegDeleteKey(key, PUTTY_REG_PARENT_CHILD);
+	ret = RegEnumKey(key, 0, name, sizeof(name));
+	RegCloseKey(key);
+	/*
+	 * If the parent key had no other children, we must delete
+	 * it in its turn. That means opening the _grandparent_
+	 * key.
+	 */
+	if (ret != ERROR_SUCCESS) {
+	    if (RegOpenKey(HKEY_CURRENT_USER, PUTTY_REG_GPARENT,
+			   &key) == ERROR_SUCCESS) {
+		RegDeleteKey(key, PUTTY_REG_GPARENT_CHILD);
+		RegCloseKey(key);
+	    }
+	}
+    }
+    /*
+     * Now we're done.
+     */
+}
diff --git a/tools/plink/winstuff.h b/tools/plink/winstuff.h
new file mode 100644
index 000000000..09a515a62
--- /dev/null
+++ b/tools/plink/winstuff.h
@@ -0,0 +1,467 @@
+/*
+ * winstuff.h: Windows-specific inter-module stuff.
+ */
+
+#ifndef PUTTY_WINSTUFF_H
+#define PUTTY_WINSTUFF_H
+
+#ifndef AUTO_WINSOCK
+#include <winsock2.h>
+#endif
+#include <windows.h>
+#include <stdio.h>		       /* for FILENAME_MAX */
+
+#include "tree234.h"
+
+#include "winhelp.h"
+
+struct Filename {
+    char path[FILENAME_MAX];
+};
+#define f_open(filename, mode, isprivate) ( fopen((filename).path, (mode)) )
+
+struct FontSpec {
+    char name[64];
+    int isbold;
+    int height;
+    int charset;
+};
+
+#ifndef CLEARTYPE_QUALITY
+#define CLEARTYPE_QUALITY 5
+#endif
+#define FONT_QUALITY(fq) ( \
+    (fq) == FQ_DEFAULT ? DEFAULT_QUALITY : \
+    (fq) == FQ_ANTIALIASED ? ANTIALIASED_QUALITY : \
+    (fq) == FQ_NONANTIALIASED ? NONANTIALIASED_QUALITY : \
+    CLEARTYPE_QUALITY)
+
+#define PLATFORM_IS_UTF16 /* enable UTF-16 processing when exchanging
+			   * wchar_t strings with environment */
+
+/*
+ * Where we can, we use GetWindowLongPtr and friends because they're
+ * more useful on 64-bit platforms, but they're a relatively recent
+ * innovation, missing from VC++ 6 and older MinGW.  Degrade nicely.
+ * (NB that on some systems, some of these things are available but
+ * not others...)
+ */
+
+#ifndef GCLP_HCURSOR
+/* GetClassLongPtr and friends */
+#undef  GetClassLongPtr
+#define GetClassLongPtr GetClassLong
+#undef  SetClassLongPtr
+#define SetClassLongPtr SetClassLong
+#define GCLP_HCURSOR GCL_HCURSOR
+/* GetWindowLongPtr and friends */
+#undef  GetWindowLongPtr
+#define GetWindowLongPtr GetWindowLong
+#undef  SetWindowLongPtr
+#define SetWindowLongPtr SetWindowLong
+#undef  GWLP_USERDATA
+#define GWLP_USERDATA GWL_USERDATA
+#undef  DWLP_MSGRESULT
+#define DWLP_MSGRESULT DWL_MSGRESULT
+/* Since we've clobbered the above functions, we should clobber the
+ * associated type regardless of whether it's defined. */
+#undef LONG_PTR
+#define LONG_PTR LONG
+#endif
+
+#define BOXFLAGS DLGWINDOWEXTRA
+#define BOXRESULT (DLGWINDOWEXTRA + sizeof(LONG_PTR))
+#define DF_END 0x0001
+
+/*
+ * Global variables. Most modules declare these `extern', but
+ * window.c will do `#define PUTTY_DO_GLOBALS' before including this
+ * module, and so will get them properly defined.
+*/
+#ifndef GLOBAL
+#ifdef PUTTY_DO_GLOBALS
+#define GLOBAL
+#else
+#define GLOBAL extern
+#endif
+#endif
+
+#ifndef DONE_TYPEDEFS
+#define DONE_TYPEDEFS
+typedef struct config_tag Config;
+typedef struct backend_tag Backend;
+typedef struct terminal_tag Terminal;
+#endif
+
+#define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY"
+#define PUTTY_REG_PARENT "Software\\SimonTatham"
+#define PUTTY_REG_PARENT_CHILD "PuTTY"
+#define PUTTY_REG_GPARENT "Software"
+#define PUTTY_REG_GPARENT_CHILD "SimonTatham"
+
+#define PUTTY_HELP_FILE "putty.hlp"
+#define PUTTY_CHM_FILE "putty.chm"
+#define PUTTY_HELP_CONTENTS "putty.cnt"
+
+#define GETTICKCOUNT GetTickCount
+#define CURSORBLINK GetCaretBlinkTime()
+#define TICKSPERSEC 1000	       /* GetTickCount returns milliseconds */
+
+#define DEFAULT_CODEPAGE CP_ACP
+
+typedef HDC Context;
+
+#ifndef NO_GSSAPI
+/*
+ * GSS-API stuff
+ */
+typedef struct Ssh_gss_buf {
+    int length;
+    char *value;
+} Ssh_gss_buf;
+
+#define SSH_GSS_EMPTY_BUF (Ssh_gss_buf) {0,NULL}
+typedef void *Ssh_gss_name;
+#endif
+
+/*
+ * Window handles for the windows that can be running during a
+ * PuTTY session.
+ */
+GLOBAL HWND hwnd;	/* the main terminal window */
+GLOBAL HWND logbox;
+
+/*
+ * The all-important instance handle.
+ */
+GLOBAL HINSTANCE hinst;
+
+/*
+ * Help file stuff in winhelp.c.
+ */
+void init_help(void);
+void shutdown_help(void);
+int has_help(void);
+void launch_help(HWND hwnd, const char *topic);
+void quit_help(HWND hwnd);
+
+/*
+ * The terminal and logging context are notionally local to the
+ * Windows front end, but they must be shared between window.c and
+ * windlg.c. Likewise the saved-sessions list.
+ */
+GLOBAL Terminal *term;
+GLOBAL void *logctx;
+
+#define WM_NETEVENT  (WM_APP + 5)
+
+/*
+ * On Windows, we send MA_2CLK as the only event marking the second
+ * press of a mouse button. Compare unix.h.
+ */
+#define MULTICLICK_ONLY_EVENT 1
+
+/*
+ * On Windows, data written to the clipboard must be NUL-terminated.
+ */
+#define SELECTION_NUL_TERMINATED 1
+
+/*
+ * On Windows, copying to the clipboard terminates lines with CRLF.
+ */
+#define SEL_NL { 13, 10 }
+
+/*
+ * sk_getxdmdata() does not exist under Windows (not that I
+ * couldn't write it if I wanted to, but I haven't bothered), so
+ * it's a macro which always returns NULL. With any luck this will
+ * cause the compiler to notice it can optimise away the
+ * implementation of XDM-AUTHORIZATION-1 in x11fwd.c :-)
+ */
+#define sk_getxdmdata(socket, lenp) (NULL)
+
+/*
+ * File-selector filter strings used in the config box. On Windows,
+ * these strings are of exactly the type needed to go in
+ * `lpstrFilter' in an OPENFILENAME structure.
+ */
+#define FILTER_KEY_FILES ("PuTTY Private Key Files (*.ppk)\0*.ppk\0" \
+			      "All Files (*.*)\0*\0\0\0")
+#define FILTER_WAVE_FILES ("Wave Files (*.wav)\0*.WAV\0" \
+			       "All Files (*.*)\0*\0\0\0")
+
+/*
+ * On some versions of Windows, it has been known for WM_TIMER to
+ * occasionally get its callback time simply wrong, and call us
+ * back several minutes early. Defining these symbols enables
+ * compensation code in timing.c.
+ */
+#define TIMING_SYNC
+#define TIMING_SYNC_TICKCOUNT
+
+/*
+ * winnet.c dynamically loads WinSock 2 or WinSock 1 depending on
+ * what it can get, which means any WinSock routines used outside
+ * that module must be exported from it as function pointers. So
+ * here they are.
+ */
+extern int (WINAPI *p_WSAAsyncSelect)
+    (SOCKET s, HWND hWnd, u_int wMsg, long lEvent);
+extern int (WINAPI *p_WSAEventSelect)
+    (SOCKET s, WSAEVENT hEventObject, long lNetworkEvents);
+extern int (WINAPI *p_select)
+    (int nfds, fd_set FAR * readfds, fd_set FAR * writefds,
+     fd_set FAR *exceptfds, const struct timeval FAR * timeout);
+extern int (WINAPI *p_WSAGetLastError)(void);
+extern int (WINAPI *p_WSAEnumNetworkEvents)
+    (SOCKET s, WSAEVENT hEventObject, LPWSANETWORKEVENTS lpNetworkEvents);
+
+extern int socket_writable(SOCKET skt);
+
+extern void socket_reselect_all(void);
+
+/*
+ * Exports from winctrls.c.
+ */
+
+struct ctlpos {
+    HWND hwnd;
+    WPARAM font;
+    int dlu4inpix;
+    int ypos, width;
+    int xoff;
+    int boxystart, boxid;
+    char *boxtext;
+};
+
+/*
+ * Exports from winutils.c.
+ */
+typedef struct filereq_tag filereq; /* cwd for file requester */
+BOOL request_file(filereq *state, OPENFILENAME *of, int preserve, int save);
+filereq *filereq_new(void);
+void filereq_free(filereq *state);
+int message_box(LPCTSTR text, LPCTSTR caption, DWORD style, DWORD helpctxid);
+void split_into_argv(char *, int *, char ***, char ***);
+
+/*
+ * Private structure for prefslist state. Only in the header file
+ * so that we can delegate allocation to callers.
+ */
+struct prefslist {
+    int listid, upbid, dnbid;
+    int srcitem;
+    int dummyitem;
+    int dragging;
+};
+
+/*
+ * This structure is passed to event handler functions as the `dlg'
+ * parameter, and hence is passed back to winctrls access functions.
+ */
+struct dlgparam {
+    HWND hwnd;			       /* the hwnd of the dialog box */
+    struct winctrls *controltrees[8];  /* can have several of these */
+    int nctrltrees;
+    char *wintitle;		       /* title of actual window */
+    char *errtitle;		       /* title of error sub-messageboxes */
+    void *data;			       /* data to pass in refresh events */
+    union control *focused, *lastfocused; /* which ctrl has focus now/before */
+    char shortcuts[128];	       /* track which shortcuts in use */
+    int coloursel_wanted;	       /* has an event handler asked for
+					* a colour selector? */
+    struct { unsigned char r, g, b, ok; } coloursel_result;   /* 0-255 */
+    tree234 *privdata;		       /* stores per-control private data */
+    int ended, endresult;	       /* has the dialog been ended? */
+};
+
+/*
+ * Exports from winctrls.c.
+ */
+void ctlposinit(struct ctlpos *cp, HWND hwnd,
+		int leftborder, int rightborder, int topborder);
+HWND doctl(struct ctlpos *cp, RECT r,
+	   char *wclass, int wstyle, int exstyle, char *wtext, int wid);
+void bartitle(struct ctlpos *cp, char *name, int id);
+void beginbox(struct ctlpos *cp, char *name, int idbox);
+void endbox(struct ctlpos *cp);
+void editboxfw(struct ctlpos *cp, int password, char *text,
+	       int staticid, int editid);
+void radioline(struct ctlpos *cp, char *text, int id, int nacross, ...);
+void bareradioline(struct ctlpos *cp, int nacross, ...);
+void radiobig(struct ctlpos *cp, char *text, int id, ...);
+void checkbox(struct ctlpos *cp, char *text, int id);
+void statictext(struct ctlpos *cp, char *text, int lines, int id);
+void staticbtn(struct ctlpos *cp, char *stext, int sid,
+	       char *btext, int bid);
+void static2btn(struct ctlpos *cp, char *stext, int sid,
+		char *btext1, int bid1, char *btext2, int bid2);
+void staticedit(struct ctlpos *cp, char *stext,
+		int sid, int eid, int percentedit);
+void staticddl(struct ctlpos *cp, char *stext,
+	       int sid, int lid, int percentlist);
+void combobox(struct ctlpos *cp, char *text, int staticid, int listid);
+void staticpassedit(struct ctlpos *cp, char *stext,
+		    int sid, int eid, int percentedit);
+void bigeditctrl(struct ctlpos *cp, char *stext,
+		 int sid, int eid, int lines);
+void ersatztab(struct ctlpos *cp, char *stext, int sid, int lid, int s2id);
+void editbutton(struct ctlpos *cp, char *stext, int sid,
+		int eid, char *btext, int bid);
+void sesssaver(struct ctlpos *cp, char *text,
+	       int staticid, int editid, int listid, ...);
+void envsetter(struct ctlpos *cp, char *stext, int sid,
+	       char *e1stext, int e1sid, int e1id,
+	       char *e2stext, int e2sid, int e2id,
+	       int listid, char *b1text, int b1id, char *b2text, int b2id);
+void charclass(struct ctlpos *cp, char *stext, int sid, int listid,
+	       char *btext, int bid, int eid, char *s2text, int s2id);
+void colouredit(struct ctlpos *cp, char *stext, int sid, int listid,
+		char *btext, int bid, ...);
+void prefslist(struct prefslist *hdl, struct ctlpos *cp, int lines,
+	       char *stext, int sid, int listid, int upbid, int dnbid);
+int handle_prefslist(struct prefslist *hdl,
+		     int *array, int maxmemb,
+		     int is_dlmsg, HWND hwnd,
+		     WPARAM wParam, LPARAM lParam);
+void progressbar(struct ctlpos *cp, int id);
+void fwdsetter(struct ctlpos *cp, int listid, char *stext, int sid,
+	       char *e1stext, int e1sid, int e1id,
+	       char *e2stext, int e2sid, int e2id,
+	       char *btext, int bid,
+	       char *r1text, int r1id, char *r2text, int r2id);
+
+#define MAX_SHORTCUTS_PER_CTRL 16
+
+/*
+ * This structure is what's stored for each `union control' in the
+ * portable-dialog interface.
+ */
+struct winctrl {
+    union control *ctrl;
+    /*
+     * The control may have several components at the Windows
+     * level, with different dialog IDs. To avoid needing N
+     * separate platformsidectrl structures (which could be stored
+     * separately in a tree234 so that lookup by ID worked), we
+     * impose the constraint that those IDs must be in a contiguous
+     * block.
+     */
+    int base_id;
+    int num_ids;
+    /*
+     * Remember what keyboard shortcuts were used by this control,
+     * so that when we remove it again we can take them out of the
+     * list in the dlgparam.
+     */
+    char shortcuts[MAX_SHORTCUTS_PER_CTRL];
+    /*
+     * Some controls need a piece of allocated memory in which to
+     * store temporary data about the control.
+     */
+    void *data;
+};
+/*
+ * And this structure holds a set of the above, in two separate
+ * tree234s so that it can find an item by `union control' or by
+ * dialog ID.
+ */
+struct winctrls {
+    tree234 *byctrl, *byid;
+};
+struct controlset;
+struct controlbox;
+
+void winctrl_init(struct winctrls *);
+void winctrl_cleanup(struct winctrls *);
+void winctrl_add(struct winctrls *, struct winctrl *);
+void winctrl_remove(struct winctrls *, struct winctrl *);
+struct winctrl *winctrl_findbyctrl(struct winctrls *, union control *);
+struct winctrl *winctrl_findbyid(struct winctrls *, int);
+struct winctrl *winctrl_findbyindex(struct winctrls *, int);
+void winctrl_layout(struct dlgparam *dp, struct winctrls *wc,
+		    struct ctlpos *cp, struct controlset *s, int *id);
+int winctrl_handle_command(struct dlgparam *dp, UINT msg,
+			   WPARAM wParam, LPARAM lParam);
+void winctrl_rem_shortcuts(struct dlgparam *dp, struct winctrl *c);
+int winctrl_context_help(struct dlgparam *dp, HWND hwnd, int id);
+
+void dp_init(struct dlgparam *dp);
+void dp_add_tree(struct dlgparam *dp, struct winctrls *tree);
+void dp_cleanup(struct dlgparam *dp);
+
+/*
+ * Exports from wincfg.c.
+ */
+void win_setup_config_box(struct controlbox *b, HWND *hwndp, int has_help,
+			  int midsession, int protocol);
+
+/*
+ * Exports from windlg.c.
+ */
+void defuse_showwindow(void);
+int do_config(void);
+int do_reconfig(HWND, int);
+void showeventlog(HWND);
+void showabout(HWND);
+void force_normal(HWND hwnd);
+void modal_about_box(HWND hwnd);
+void show_help(HWND hwnd);
+
+/*
+ * Exports from winmisc.c.
+ */
+extern OSVERSIONINFO osVersion;
+BOOL init_winver(void);
+
+/*
+ * Exports from sizetip.c.
+ */
+void UpdateSizeTip(HWND src, int cx, int cy);
+void EnableSizeTip(int bEnable);
+
+/*
+ * Exports from unicode.c.
+ */
+struct unicode_data;
+void init_ucs(Config *, struct unicode_data *);
+
+/*
+ * Exports from winhandl.c.
+ */
+#define HANDLE_FLAG_OVERLAPPED 1
+#define HANDLE_FLAG_IGNOREEOF 2
+#define HANDLE_FLAG_UNITBUFFER 4
+struct handle;
+typedef int (*handle_inputfn_t)(struct handle *h, void *data, int len);
+typedef void (*handle_outputfn_t)(struct handle *h, int new_backlog);
+struct handle *handle_input_new(HANDLE handle, handle_inputfn_t gotdata,
+				void *privdata, int flags);
+struct handle *handle_output_new(HANDLE handle, handle_outputfn_t sentdata,
+				 void *privdata, int flags);
+int handle_write(struct handle *h, const void *data, int len);
+HANDLE *handle_get_events(int *nevents);
+void handle_free(struct handle *h);
+void handle_got_event(HANDLE event);
+void handle_unthrottle(struct handle *h, int backlog);
+int handle_backlog(struct handle *h);
+void *handle_get_privdata(struct handle *h);
+
+/*
+ * pageantc.c needs to schedule callbacks for asynchronous agent
+ * requests. This has to be done differently in GUI and console, so
+ * there's an exported function used for the purpose.
+ * 
+ * Also, we supply FLAG_SYNCAGENT to force agent requests to be
+ * synchronous in pscp and psftp.
+ */
+void agent_schedule_callback(void (*callback)(void *, void *, int),
+			     void *callback_ctx, void *data, int len);
+#define FLAG_SYNCAGENT 0x1000
+
+/*
+ * Exports from winser.c.
+ */
+extern Backend serial_backend;
+
+#endif
diff --git a/tools/plink/winx11.c b/tools/plink/winx11.c
new file mode 100644
index 000000000..c8951b086
--- /dev/null
+++ b/tools/plink/winx11.c
@@ -0,0 +1,18 @@
+/*
+ * winx11.c: fetch local auth data for X forwarding.
+ */
+
+#include <ctype.h>
+#include <assert.h>
+#include <stdlib.h>
+
+#include "putty.h"
+#include "ssh.h"
+
+void platform_get_x11_auth(struct X11Display *disp, const Config *cfg)
+{
+    if (cfg->xauthfile.path[0])
+	x11_get_auth_from_authfile(disp, cfg->xauthfile.path);
+}
+
+const int platform_uses_x11_unix_by_default = FALSE;
diff --git a/tools/plink/x11fwd.c b/tools/plink/x11fwd.c
new file mode 100644
index 000000000..9f22a2364
--- /dev/null
+++ b/tools/plink/x11fwd.c
@@ -0,0 +1,791 @@
+/*
+ * Platform-independent bits of X11 forwarding.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <time.h>
+
+#include "putty.h"
+#include "ssh.h"
+#include "tree234.h"
+
+#define GET_16BIT(endian, cp) \
+  (endian=='B' ? GET_16BIT_MSB_FIRST(cp) : GET_16BIT_LSB_FIRST(cp))
+
+#define PUT_16BIT(endian, cp, val) \
+  (endian=='B' ? PUT_16BIT_MSB_FIRST(cp, val) : PUT_16BIT_LSB_FIRST(cp, val))
+
+const char *const x11_authnames[] = {
+    "", "MIT-MAGIC-COOKIE-1", "XDM-AUTHORIZATION-1"
+};
+
+struct XDMSeen {
+    unsigned int time;
+    unsigned char clientid[6];
+};
+
+struct X11Private {
+    const struct plug_function_table *fn;
+    /* the above variable absolutely *must* be the first in this structure */
+    unsigned char firstpkt[12];	       /* first X data packet */
+    struct X11Display *disp;
+    char *auth_protocol;
+    unsigned char *auth_data;
+    int data_read, auth_plen, auth_psize, auth_dlen, auth_dsize;
+    int verified;
+    int throttled, throttle_override;
+    unsigned long peer_ip;
+    int peer_port;
+    void *c;			       /* data used by ssh.c */
+    Socket s;
+};
+
+static int xdmseen_cmp(void *a, void *b)
+{
+    struct XDMSeen *sa = a, *sb = b;
+    return sa->time > sb->time ? 1 :
+	   sa->time < sb->time ? -1 :
+           memcmp(sa->clientid, sb->clientid, sizeof(sa->clientid));
+}
+
+/* Do-nothing "plug" implementation, used by x11_setup_display() when it
+ * creates a trial connection (and then immediately closes it).
+ * XXX: bit out of place here, could in principle live in a platform-
+ *      independent network.c or something */
+static void dummy_plug_log(Plug p, int type, SockAddr addr, int port,
+			   const char *error_msg, int error_code) { }
+static int dummy_plug_closing
+     (Plug p, const char *error_msg, int error_code, int calling_back)
+{ return 1; }
+static int dummy_plug_receive(Plug p, int urgent, char *data, int len)
+{ return 1; }
+static void dummy_plug_sent(Plug p, int bufsize) { }
+static int dummy_plug_accepting(Plug p, OSSocket sock) { return 1; }
+static const struct plug_function_table dummy_plug = {
+    dummy_plug_log, dummy_plug_closing, dummy_plug_receive,
+    dummy_plug_sent, dummy_plug_accepting
+};
+
+struct X11Display *x11_setup_display(char *display, int authtype,
+				     const Config *cfg)
+{
+    struct X11Display *disp = snew(struct X11Display);
+    char *localcopy;
+    int i;
+
+    if (!display || !*display) {
+	localcopy = platform_get_x_display();
+	if (!localcopy || !*localcopy) {
+	    sfree(localcopy);
+	    localcopy = dupstr(":0");  /* plausible default for any platform */
+	}
+    } else
+	localcopy = dupstr(display);
+
+    /*
+     * Parse the display name.
+     *
+     * We expect this to have one of the following forms:
+     * 
+     *  - the standard X format which looks like
+     *    [ [ protocol '/' ] host ] ':' displaynumber [ '.' screennumber ]
+     *    (X11 also permits a double colon to indicate DECnet, but
+     *    that's not our problem, thankfully!)
+     *
+     * 	- only seen in the wild on MacOS (so far): a pathname to a
+     * 	  Unix-domain socket, which will typically and confusingly
+     * 	  end in ":0", and which I'm currently distinguishing from
+     * 	  the standard scheme by noting that it starts with '/'.
+     */
+    if (localcopy[0] == '/') {
+	disp->unixsocketpath = localcopy;
+	disp->unixdomain = TRUE;
+	disp->hostname = NULL;
+	disp->displaynum = -1;
+	disp->screennum = 0;
+	disp->addr = NULL;
+    } else {
+	char *colon, *dot, *slash;
+	char *protocol, *hostname;
+
+	colon = strrchr(localcopy, ':');
+	if (!colon) {
+	    sfree(disp);
+	    sfree(localcopy);
+	    return NULL;	       /* FIXME: report a specific error? */
+	}
+
+	*colon++ = '\0';
+	dot = strchr(colon, '.');
+	if (dot)
+	    *dot++ = '\0';
+
+	disp->displaynum = atoi(colon);
+	if (dot)
+	    disp->screennum = atoi(dot);
+	else
+	    disp->screennum = 0;
+
+	protocol = NULL;
+	hostname = localcopy;
+	if (colon > localcopy) {
+	    slash = strchr(localcopy, '/');
+	    if (slash) {
+		*slash++ = '\0';
+		protocol = localcopy;
+		hostname = slash;
+	    }
+	}
+
+	disp->hostname = *hostname ? dupstr(hostname) : NULL;
+
+	if (protocol)
+	    disp->unixdomain = (!strcmp(protocol, "local") ||
+				!strcmp(protocol, "unix"));
+	else if (!*hostname || !strcmp(hostname, "unix"))
+	    disp->unixdomain = platform_uses_x11_unix_by_default;
+	else
+	    disp->unixdomain = FALSE;
+
+	if (!disp->hostname && !disp->unixdomain)
+	    disp->hostname = dupstr("localhost");
+
+	disp->unixsocketpath = NULL;
+	disp->addr = NULL;
+
+	sfree(localcopy);
+    }
+
+    /*
+     * Look up the display hostname, if we need to.
+     */
+    if (!disp->unixdomain) {
+	const char *err;
+
+	disp->port = 6000 + disp->displaynum;
+	disp->addr = name_lookup(disp->hostname, disp->port,
+				 &disp->realhost, cfg, ADDRTYPE_UNSPEC);
+    
+	if ((err = sk_addr_error(disp->addr)) != NULL) {
+	    sk_addr_free(disp->addr);
+	    sfree(disp->hostname);
+	    sfree(disp->unixsocketpath);
+	    return NULL;	       /* FIXME: report an error */
+	}
+    }
+
+    /*
+     * Try upgrading an IP-style localhost display to a Unix-socket
+     * display (as the standard X connection libraries do).
+     */
+    if (!disp->unixdomain && sk_address_is_local(disp->addr)) {
+	SockAddr ux = platform_get_x11_unix_address(NULL, disp->displaynum);
+	const char *err = sk_addr_error(ux);
+	if (!err) {
+	    /* Create trial connection to see if there is a useful Unix-domain
+	     * socket */
+	    const struct plug_function_table *dummy = &dummy_plug;
+	    Socket s = sk_new(sk_addr_dup(ux), 0, 0, 0, 0, 0, (Plug)&dummy);
+	    err = sk_socket_error(s);
+	    sk_close(s);
+	}
+	if (err) {
+	    sk_addr_free(ux);
+	} else {
+	    sk_addr_free(disp->addr);
+	    disp->unixdomain = TRUE;
+	    disp->addr = ux;
+	    /* Fill in the rest in a moment */
+	}
+    }
+
+    if (disp->unixdomain) {
+	if (!disp->addr)
+	    disp->addr = platform_get_x11_unix_address(disp->unixsocketpath,
+						       disp->displaynum);
+	if (disp->unixsocketpath)
+	    disp->realhost = dupstr(disp->unixsocketpath);
+	else
+	    disp->realhost = dupprintf("unix:%d", disp->displaynum);
+	disp->port = 0;
+    }
+
+    /*
+     * Invent the remote authorisation details.
+     */
+    if (authtype == X11_MIT) {
+	disp->remoteauthproto = X11_MIT;
+
+	/* MIT-MAGIC-COOKIE-1. Cookie size is 128 bits (16 bytes). */
+	disp->remoteauthdata = snewn(16, unsigned char);
+	for (i = 0; i < 16; i++)
+	    disp->remoteauthdata[i] = random_byte();
+	disp->remoteauthdatalen = 16;
+
+	disp->xdmseen = NULL;
+    } else {
+	assert(authtype == X11_XDM);
+	disp->remoteauthproto = X11_XDM;
+
+	/* XDM-AUTHORIZATION-1. Cookie size is 16 bytes; byte 8 is zero. */
+	disp->remoteauthdata = snewn(16, unsigned char);
+	for (i = 0; i < 16; i++)
+	    disp->remoteauthdata[i] = (i == 8 ? 0 : random_byte());
+	disp->remoteauthdatalen = 16;
+
+	disp->xdmseen = newtree234(xdmseen_cmp);
+    }
+    disp->remoteauthprotoname = dupstr(x11_authnames[disp->remoteauthproto]);
+    disp->remoteauthdatastring = snewn(disp->remoteauthdatalen * 2 + 1, char);
+    for (i = 0; i < disp->remoteauthdatalen; i++)
+	sprintf(disp->remoteauthdatastring + i*2, "%02x",
+		disp->remoteauthdata[i]);
+
+    /*
+     * Fetch the local authorisation details.
+     */
+    disp->localauthproto = X11_NO_AUTH;
+    disp->localauthdata = NULL;
+    disp->localauthdatalen = 0;
+    platform_get_x11_auth(disp, cfg);
+
+    return disp;
+}
+
+void x11_free_display(struct X11Display *disp)
+{
+    if (disp->xdmseen != NULL) {
+	struct XDMSeen *seen;
+	while ((seen = delpos234(disp->xdmseen, 0)) != NULL)
+	    sfree(seen);
+	freetree234(disp->xdmseen);
+    }
+    sfree(disp->hostname);
+    sfree(disp->unixsocketpath);
+    if (disp->localauthdata)
+	memset(disp->localauthdata, 0, disp->localauthdatalen);
+    sfree(disp->localauthdata);
+    if (disp->remoteauthdata)
+	memset(disp->remoteauthdata, 0, disp->remoteauthdatalen);
+    sfree(disp->remoteauthdata);
+    sfree(disp->remoteauthprotoname);
+    sfree(disp->remoteauthdatastring);
+    sk_addr_free(disp->addr);
+    sfree(disp);
+}
+
+#define XDM_MAXSKEW 20*60      /* 20 minute clock skew should be OK */
+
+static char *x11_verify(unsigned long peer_ip, int peer_port,
+			struct X11Display *disp, char *proto,
+			unsigned char *data, int dlen)
+{
+    if (strcmp(proto, x11_authnames[disp->remoteauthproto]) != 0)
+	return "wrong authorisation protocol attempted";
+    if (disp->remoteauthproto == X11_MIT) {
+        if (dlen != disp->remoteauthdatalen)
+            return "MIT-MAGIC-COOKIE-1 data was wrong length";
+        if (memcmp(disp->remoteauthdata, data, dlen) != 0)
+            return "MIT-MAGIC-COOKIE-1 data did not match";
+    }
+    if (disp->remoteauthproto == X11_XDM) {
+	unsigned long t;
+	time_t tim;
+	int i;
+	struct XDMSeen *seen, *ret;
+
+        if (dlen != 24)
+            return "XDM-AUTHORIZATION-1 data was wrong length";
+	if (peer_port == -1)
+            return "cannot do XDM-AUTHORIZATION-1 without remote address data";
+	des_decrypt_xdmauth(disp->remoteauthdata+9, data, 24);
+        if (memcmp(disp->remoteauthdata, data, 8) != 0)
+            return "XDM-AUTHORIZATION-1 data failed check"; /* cookie wrong */
+	if (GET_32BIT_MSB_FIRST(data+8) != peer_ip)
+            return "XDM-AUTHORIZATION-1 data failed check";   /* IP wrong */
+	if ((int)GET_16BIT_MSB_FIRST(data+12) != peer_port)
+            return "XDM-AUTHORIZATION-1 data failed check";   /* port wrong */
+	t = GET_32BIT_MSB_FIRST(data+14);
+	for (i = 18; i < 24; i++)
+	    if (data[i] != 0)	       /* zero padding wrong */
+		return "XDM-AUTHORIZATION-1 data failed check";
+	tim = time(NULL);
+	if (abs(t - tim) > XDM_MAXSKEW)
+	    return "XDM-AUTHORIZATION-1 time stamp was too far out";
+	seen = snew(struct XDMSeen);
+	seen->time = t;
+	memcpy(seen->clientid, data+8, 6);
+	assert(disp->xdmseen != NULL);
+	ret = add234(disp->xdmseen, seen);
+	if (ret != seen) {
+	    sfree(seen);
+	    return "XDM-AUTHORIZATION-1 data replayed";
+	}
+	/* While we're here, purge entries too old to be replayed. */
+	for (;;) {
+	    seen = index234(disp->xdmseen, 0);
+	    assert(seen != NULL);
+	    if (t - seen->time <= XDM_MAXSKEW)
+		break;
+	    sfree(delpos234(disp->xdmseen, 0));
+	}
+    }
+    /* implement other protocols here if ever required */
+    return NULL;
+}
+
+void x11_get_auth_from_authfile(struct X11Display *disp,
+				const char *authfilename)
+{
+    FILE *authfp;
+    char *buf, *ptr, *str[4];
+    int len[4];
+    int family, protocol;
+    int ideal_match = FALSE;
+    char *ourhostname = get_hostname();
+
+    /*
+     * Normally we should look for precisely the details specified in
+     * `disp'. However, there's an oddity when the display is local:
+     * displays like "localhost:0" usually have their details stored
+     * in a Unix-domain-socket record (even if there isn't actually a
+     * real Unix-domain socket available, as with OpenSSH's proxy X11
+     * server).
+     *
+     * This is apparently a fudge to get round the meaninglessness of
+     * "localhost" in a shared-home-directory context -- xauth entries
+     * for Unix-domain sockets already disambiguate this by storing
+     * the *local* hostname in the conveniently-blank hostname field,
+     * but IP "localhost" records couldn't do this. So, typically, an
+     * IP "localhost" entry in the auth database isn't present and if
+     * it were it would be ignored.
+     *
+     * However, we don't entirely trust that (say) Windows X servers
+     * won't rely on a straight "localhost" entry, bad idea though
+     * that is; so if we can't find a Unix-domain-socket entry we'll
+     * fall back to an IP-based entry if we can find one.
+     */
+    int localhost = !disp->unixdomain && sk_address_is_local(disp->addr);
+
+    authfp = fopen(authfilename, "rb");
+    if (!authfp)
+	return;
+
+    /* Records in .Xauthority contain four strings of up to 64K each */
+    buf = snewn(65537 * 4, char);
+
+    while (!ideal_match) {
+	int c, i, j, match = FALSE;
+	
+#define GET do { c = fgetc(authfp); if (c == EOF) goto done; c = (unsigned char)c; } while (0)
+	/* Expect a big-endian 2-byte number giving address family */
+	GET; family = c;
+	GET; family = (family << 8) | c;
+	/* Then expect four strings, each composed of a big-endian 2-byte
+	 * length field followed by that many bytes of data */
+	ptr = buf;
+	for (i = 0; i < 4; i++) {
+	    GET; len[i] = c;
+	    GET; len[i] = (len[i] << 8) | c;
+	    str[i] = ptr;
+	    for (j = 0; j < len[i]; j++) {
+		GET; *ptr++ = c;
+	    }
+	    *ptr++ = '\0';
+	}
+#undef GET
+
+	/*
+	 * Now we have a full X authority record in memory. See
+	 * whether it matches the display we're trying to
+	 * authenticate to.
+	 *
+	 * The details we've just read should be interpreted as
+	 * follows:
+	 * 
+	 *  - 'family' is the network address family used to
+	 *    connect to the display. 0 means IPv4; 6 means IPv6;
+	 *    256 means Unix-domain sockets.
+	 * 
+	 *  - str[0] is the network address itself. For IPv4 and
+	 *    IPv6, this is a string of binary data of the
+	 *    appropriate length (respectively 4 and 16 bytes)
+	 *    representing the address in big-endian format, e.g.
+	 *    7F 00 00 01 means IPv4 localhost. For Unix-domain
+	 *    sockets, this is the host name of the machine on
+	 *    which the Unix-domain display resides (so that an
+	 *    .Xauthority file on a shared file system can contain
+	 *    authority entries for Unix-domain displays on
+	 *    several machines without them clashing).
+	 * 
+	 *  - str[1] is the display number. I've no idea why
+	 *    .Xauthority stores this as a string when it has a
+	 *    perfectly good integer format, but there we go.
+	 * 
+	 *  - str[2] is the authorisation method, encoded as its
+	 *    canonical string name (i.e. "MIT-MAGIC-COOKIE-1",
+	 *    "XDM-AUTHORIZATION-1" or something we don't
+	 *    recognise).
+	 * 
+	 *  - str[3] is the actual authorisation data, stored in
+	 *    binary form.
+	 */
+
+	if (disp->displaynum < 0 || disp->displaynum != atoi(str[1]))
+	    continue;		       /* not the one */
+
+	for (protocol = 1; protocol < lenof(x11_authnames); protocol++)
+	    if (!strcmp(str[2], x11_authnames[protocol]))
+		break;
+	if (protocol == lenof(x11_authnames))
+	    continue;  /* don't recognise this protocol, look for another */
+
+	switch (family) {
+	  case 0:   /* IPv4 */
+	    if (!disp->unixdomain &&
+		sk_addrtype(disp->addr) == ADDRTYPE_IPV4) {
+		char buf[4];
+		sk_addrcopy(disp->addr, buf);
+		if (len[0] == 4 && !memcmp(str[0], buf, 4)) {
+		    match = TRUE;
+		    /* If this is a "localhost" entry, note it down
+		     * but carry on looking for a Unix-domain entry. */
+		    ideal_match = !localhost;
+		}
+	    }
+	    break;
+	  case 6:   /* IPv6 */
+	    if (!disp->unixdomain &&
+		sk_addrtype(disp->addr) == ADDRTYPE_IPV6) {
+		char buf[16];
+		sk_addrcopy(disp->addr, buf);
+		if (len[0] == 16 && !memcmp(str[0], buf, 16)) {
+		    match = TRUE;
+		    ideal_match = !localhost;
+		}
+	    }
+	    break;
+	  case 256: /* Unix-domain / localhost */
+	    if ((disp->unixdomain || localhost)
+	       	&& ourhostname && !strcmp(ourhostname, str[0]))
+		/* A matching Unix-domain socket is always the best
+		 * match. */
+		match = ideal_match = TRUE;
+	    break;
+	}
+
+	if (match) {
+	    /* Current best guess -- may be overridden if !ideal_match */
+	    disp->localauthproto = protocol;
+	    sfree(disp->localauthdata); /* free previous guess, if any */
+	    disp->localauthdata = snewn(len[3], unsigned char);
+	    memcpy(disp->localauthdata, str[3], len[3]);
+	    disp->localauthdatalen = len[3];
+	}
+    }
+
+    done:
+    fclose(authfp);
+    memset(buf, 0, 65537 * 4);
+    sfree(buf);
+    sfree(ourhostname);
+}
+
+static void x11_log(Plug p, int type, SockAddr addr, int port,
+		    const char *error_msg, int error_code)
+{
+    /* We have no interface to the logging module here, so we drop these. */
+}
+
+static int x11_closing(Plug plug, const char *error_msg, int error_code,
+		       int calling_back)
+{
+    struct X11Private *pr = (struct X11Private *) plug;
+
+    /*
+     * We have no way to communicate down the forwarded connection,
+     * so if an error occurred on the socket, we just ignore it
+     * and treat it like a proper close.
+     */
+    sshfwd_close(pr->c);
+    x11_close(pr->s);
+    return 1;
+}
+
+static int x11_receive(Plug plug, int urgent, char *data, int len)
+{
+    struct X11Private *pr = (struct X11Private *) plug;
+
+    if (sshfwd_write(pr->c, data, len) > 0) {
+	pr->throttled = 1;
+	sk_set_frozen(pr->s, 1);
+    }
+
+    return 1;
+}
+
+static void x11_sent(Plug plug, int bufsize)
+{
+    struct X11Private *pr = (struct X11Private *) plug;
+
+    sshfwd_unthrottle(pr->c, bufsize);
+}
+
+/*
+ * When setting up X forwarding, we should send the screen number
+ * from the specified local display. This function extracts it from
+ * the display string.
+ */
+int x11_get_screen_number(char *display)
+{
+    int n;
+
+    n = strcspn(display, ":");
+    if (!display[n])
+	return 0;
+    n = strcspn(display, ".");
+    if (!display[n])
+	return 0;
+    return atoi(display + n + 1);
+}
+
+/*
+ * Called to set up the raw connection.
+ * 
+ * Returns an error message, or NULL on success.
+ * also, fills the SocketsStructure
+ */
+extern const char *x11_init(Socket *s, struct X11Display *disp, void *c,
+			    const char *peeraddr, int peerport,
+			    const Config *cfg)
+{
+    static const struct plug_function_table fn_table = {
+	x11_log,
+	x11_closing,
+	x11_receive,
+	x11_sent,
+	NULL
+    };
+
+    const char *err;
+    struct X11Private *pr;
+
+    /*
+     * Open socket.
+     */
+    pr = snew(struct X11Private);
+    pr->fn = &fn_table;
+    pr->auth_protocol = NULL;
+    pr->disp = disp;
+    pr->verified = 0;
+    pr->data_read = 0;
+    pr->throttled = pr->throttle_override = 0;
+    pr->c = c;
+
+    pr->s = *s = new_connection(sk_addr_dup(disp->addr),
+				disp->realhost, disp->port,
+				0, 1, 0, 0, (Plug) pr, cfg);
+    if ((err = sk_socket_error(*s)) != NULL) {
+	sfree(pr);
+	return err;
+    }
+
+    /*
+     * See if we can make sense of the peer address we were given.
+     */
+    {
+	int i[4];
+	if (peeraddr &&
+	    4 == sscanf(peeraddr, "%d.%d.%d.%d", i+0, i+1, i+2, i+3)) {
+	    pr->peer_ip = (i[0] << 24) | (i[1] << 16) | (i[2] << 8) | i[3];
+	    pr->peer_port = peerport;
+	} else {
+	    pr->peer_ip = 0;
+	    pr->peer_port = -1;
+	}
+    }
+
+    sk_set_private_ptr(*s, pr);
+    return NULL;
+}
+
+void x11_close(Socket s)
+{
+    struct X11Private *pr;
+    if (!s)
+	return;
+    pr = (struct X11Private *) sk_get_private_ptr(s);
+    if (pr->auth_protocol) {
+	sfree(pr->auth_protocol);
+	sfree(pr->auth_data);
+    }
+
+    sfree(pr);
+
+    sk_close(s);
+}
+
+void x11_unthrottle(Socket s)
+{
+    struct X11Private *pr;
+    if (!s)
+	return;
+    pr = (struct X11Private *) sk_get_private_ptr(s);
+
+    pr->throttled = 0;
+    sk_set_frozen(s, pr->throttled || pr->throttle_override);
+}
+
+void x11_override_throttle(Socket s, int enable)
+{
+    struct X11Private *pr;
+    if (!s)
+	return;
+    pr = (struct X11Private *) sk_get_private_ptr(s);
+
+    pr->throttle_override = enable;
+    sk_set_frozen(s, pr->throttled || pr->throttle_override);
+}
+
+/*
+ * Called to send data down the raw connection.
+ */
+int x11_send(Socket s, char *data, int len)
+{
+    struct X11Private *pr;
+    if (!s)
+	return 0;
+    pr = (struct X11Private *) sk_get_private_ptr(s);
+
+    /*
+     * Read the first packet.
+     */
+    while (len > 0 && pr->data_read < 12)
+	pr->firstpkt[pr->data_read++] = (unsigned char) (len--, *data++);
+    if (pr->data_read < 12)
+	return 0;
+
+    /*
+     * If we have not allocated the auth_protocol and auth_data
+     * strings, do so now.
+     */
+    if (!pr->auth_protocol) {
+	pr->auth_plen = GET_16BIT(pr->firstpkt[0], pr->firstpkt + 6);
+	pr->auth_dlen = GET_16BIT(pr->firstpkt[0], pr->firstpkt + 8);
+	pr->auth_psize = (pr->auth_plen + 3) & ~3;
+	pr->auth_dsize = (pr->auth_dlen + 3) & ~3;
+	/* Leave room for a terminating zero, to make our lives easier. */
+	pr->auth_protocol = snewn(pr->auth_psize + 1, char);
+	pr->auth_data = snewn(pr->auth_dsize, unsigned char);
+    }
+
+    /*
+     * Read the auth_protocol and auth_data strings.
+     */
+    while (len > 0 && pr->data_read < 12 + pr->auth_psize)
+	pr->auth_protocol[pr->data_read++ - 12] = (len--, *data++);
+    while (len > 0 && pr->data_read < 12 + pr->auth_psize + pr->auth_dsize)
+	pr->auth_data[pr->data_read++ - 12 -
+		      pr->auth_psize] = (unsigned char) (len--, *data++);
+    if (pr->data_read < 12 + pr->auth_psize + pr->auth_dsize)
+	return 0;
+
+    /*
+     * If we haven't verified the authorisation, do so now.
+     */
+    if (!pr->verified) {
+	char *err;
+
+	pr->auth_protocol[pr->auth_plen] = '\0';	/* ASCIZ */
+	err = x11_verify(pr->peer_ip, pr->peer_port,
+			 pr->disp, pr->auth_protocol,
+			 pr->auth_data, pr->auth_dlen);
+
+	/*
+	 * If authorisation failed, construct and send an error
+	 * packet, then terminate the connection.
+	 */
+	if (err) {
+	    char *message;
+	    int msglen, msgsize;
+	    unsigned char *reply;
+
+	    message = dupprintf("%s X11 proxy: %s", appname, err);
+	    msglen = strlen(message);
+	    reply = snewn(8 + msglen+1 + 4, unsigned char); /* include zero */
+	    msgsize = (msglen + 3) & ~3;
+	    reply[0] = 0;	       /* failure */
+	    reply[1] = msglen;	       /* length of reason string */
+	    memcpy(reply + 2, pr->firstpkt + 2, 4);	/* major/minor proto vsn */
+	    PUT_16BIT(pr->firstpkt[0], reply + 6, msgsize >> 2);/* data len */
+	    memset(reply + 8, 0, msgsize);
+	    memcpy(reply + 8, message, msglen);
+	    sshfwd_write(pr->c, (char *)reply, 8 + msgsize);
+	    sshfwd_close(pr->c);
+	    x11_close(s);
+	    sfree(reply);
+	    sfree(message);
+	    return 0;
+	}
+
+	/*
+	 * Now we know we're going to accept the connection. Strip
+	 * the fake auth data, and optionally put real auth data in
+	 * instead.
+	 */
+        {
+            char realauthdata[64];
+            int realauthlen = 0;
+            int authstrlen = strlen(x11_authnames[pr->disp->localauthproto]);
+	    int buflen = 0;	       /* initialise to placate optimiser */
+            static const char zeroes[4] = { 0,0,0,0 };
+	    void *buf;
+
+            if (pr->disp->localauthproto == X11_MIT) {
+                assert(pr->disp->localauthdatalen <= lenof(realauthdata));
+                realauthlen = pr->disp->localauthdatalen;
+                memcpy(realauthdata, pr->disp->localauthdata, realauthlen);
+            } else if (pr->disp->localauthproto == X11_XDM &&
+		       pr->disp->localauthdatalen == 16 &&
+		       ((buf = sk_getxdmdata(s, &buflen))!=0)) {
+		time_t t;
+                realauthlen = (buflen+12+7) & ~7;
+		assert(realauthlen <= lenof(realauthdata));
+		memset(realauthdata, 0, realauthlen);
+		memcpy(realauthdata, pr->disp->localauthdata, 8);
+		memcpy(realauthdata+8, buf, buflen);
+		t = time(NULL);
+		PUT_32BIT_MSB_FIRST(realauthdata+8+buflen, t);
+		des_encrypt_xdmauth(pr->disp->localauthdata+9,
+				    (unsigned char *)realauthdata,
+				    realauthlen);
+		sfree(buf);
+	    }
+            /* implement other auth methods here if required */
+
+            PUT_16BIT(pr->firstpkt[0], pr->firstpkt + 6, authstrlen);
+            PUT_16BIT(pr->firstpkt[0], pr->firstpkt + 8, realauthlen);
+        
+            sk_write(s, (char *)pr->firstpkt, 12);
+
+            if (authstrlen) {
+                sk_write(s, x11_authnames[pr->disp->localauthproto],
+			 authstrlen);
+                sk_write(s, zeroes, 3 & (-authstrlen));
+            }
+            if (realauthlen) {
+                sk_write(s, realauthdata, realauthlen);
+                sk_write(s, zeroes, 3 & (-realauthlen));
+            }
+        }
+	pr->verified = 1;
+    }
+
+    /*
+     * After initialisation, just copy data simply.
+     */
+
+    return sk_write(s, data, len);
+}
diff --git a/versionchanges.btm b/versionchanges.btm
new file mode 100644
index 000000000..214de403d
--- /dev/null
+++ b/versionchanges.btm
@@ -0,0 +1,3 @@
+e include/dix-config.h
+e xorg-server/hw/xwin/XWin.rc
+e xorg-server/installer/vcxsrv.nsi
diff --git a/xkbcomp/keycodes.c b/xkbcomp/keycodes.c
index 1bff7fa14..8f73268b9 100644
--- a/xkbcomp/keycodes.c
+++ b/xkbcomp/keycodes.c
@@ -299,6 +299,8 @@ InitKeyNamesInfo(KeyNamesInfo * info)
     info->name = NULL;
     info->leds = NULL;
     info->aliases = NULL;
+    info->fileID=-1;
+    info->merge=0;
     ClearKeyNamesInfo(info);
     info->errorCount = 0;
     return;
diff --git a/xkbcomp/listing.c b/xkbcomp/listing.c
index 146ecbab3..d62e39b21 100644
--- a/xkbcomp/listing.c
+++ b/xkbcomp/listing.c
@@ -75,6 +75,7 @@ SOFTWARE.
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <X11/keysym.h>
+#include <X11/Xwindows.h>
 
 #if defined(sgi)
 #include <malloc.h>
@@ -123,6 +124,14 @@ SOFTWARE.
 #include "tokens.h"
 #include <X11/extensions/XKBgeom.h>
 
+#ifndef S_ISDIR
+# if defined(_S_IFMT) && defined(_S_IFDIR)
+#  define S_ISDIR(a)	(((a) & _S_IFMT) == _S_IFDIR)
+# else
+#  define S_ISDIR(a)	(((a) & S_IFMT) == S_IFDIR)
+# endif
+#endif
+
 #define	lowbit(x)	((x) & (-(x)))
 
 unsigned int listingDebug;
@@ -289,6 +298,7 @@ AddDirectory(char *head, char *ptrn, char *rest, char *map)
 #ifdef WIN32
     if ((dirh = FindFirstFile("*.*", &file)) == INVALID_HANDLE_VALUE)
         return 0;
+    nMatch = 0;
 #else
     if ((dirp = opendir((head ? head : "."))) == NULL)
         return 0;
diff --git a/xkbcomp/makefile b/xkbcomp/makefile
new file mode 100644
index 000000000..89435e112
--- /dev/null
+++ b/xkbcomp/makefile
@@ -0,0 +1,51 @@
+INCLUDELIBFILES = $(MHMAKECONF)\libx11\src\$(OBJDIR)\libx11.lib \
+                  $(MHMAKECONF)\libx11\src\xkb\$(OBJDIR)\libxkb.lib \
+                  $(MHMAKECONF)\libx11\src\xlibi18n\$(OBJDIR)\libi18n.lib \
+                  $(MHMAKECONF)\libx11\modules\lc\xlocale\$(OBJDIR)\libxlocale.lib \
+                  $(MHMAKECONF)\libx11\modules\lc\utf8\$(OBJDIR)\libxlcUTF8Load.lib \
+                  $(MHMAKECONF)\libx11\modules\lc\def\$(OBJDIR)\libxlcDef.lib \
+                  $(MHMAKECONF)\libx11\modules\om\generic\$(OBJDIR)\libxomGeneric.lib \
+                  $(MHMAKECONF)\libx11\modules\lc\gen\$(OBJDIR)\liblcGenConvLoad.lib \
+                  $(MHMAKECONF)\libx11\modules\im\ximcp\$(OBJDIR)\libximcp.lib \
+                  $(MHMAKECONF)\libxcb\src\$(OBJDIR)\libxcb.lib \
+                  $(MHMAKECONF)\libxau\$(OBJDIR)\libxau.lib \
+                  $(MHMAKECONF)\libxkbfile\src\$(OBJDIR)\libxkbfile.lib
+
+LIBDIRS=$(dir $(INCLUDELIBFILES))
+
+load_makefile $(LIBDIRS:%$(OBJDIR)\=%makefile MAKESERVER=$(MAKESERVER) DEBUG=$(DEBUG);)
+
+TTYAPP = xkbcomp
+
+DEFINES += DFLT_XKB_CONFIG_ROOT="\".\""
+
+CSRCS = action.c \
+        alias.c \
+        compat.c \
+        expr.c \
+        geometry.c \
+        indicators.c \
+        keycodes.c \
+        keymap.c \
+        keytypes.c \
+        listing.c \
+        misc.c \
+        parseutils.c \
+        symbols.c \
+        utils.c \
+        vmod.c \
+        xkbcomp.c \
+        xkbparse.c \
+        xkbpath.c \
+        xkbscan.c
+
+LINKLIBS += $(MHMAKECONF)\openssl\out32\libeay32.lib
+
+ifeq ($(DEBUG),1)
+LINKLIBS += $(MHMAKECONF)\freetype\lib\freetype200b8MT_D.lib \
+            $(MHMAKECONF)\pthreads\pthreadVC2d.lib
+else
+LINKLIBS += $(MHMAKECONF)\freetype\lib\freetype200b8MT.lib \
+            $(MHMAKECONF)\pthreads\pthreadVC2.lib
+endif
+
diff --git a/xkbcomp/xkbcomp.c b/xkbcomp/xkbcomp.c
index bf3f670af..922bb42b6 100644
--- a/xkbcomp/xkbcomp.c
+++ b/xkbcomp/xkbcomp.c
@@ -1,1220 +1,1224 @@
-/************************************************************
- Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
-
- Permission to use, copy, modify, and distribute this
- software and its documentation for any purpose and without
- fee is hereby granted, provided that the above copyright
- notice appear in all copies and that both that copyright
- notice and this permission notice appear in supporting
- documentation, and that the name of Silicon Graphics not be 
- used in advertising or publicity pertaining to distribution 
- of the software without specific prior written permission.
- Silicon Graphics makes no representation about the suitability 
- of this software for any purpose. It is provided "as is"
- without any express or implied warranty.
- 
- SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
- SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
- AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
- GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
- DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
- OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
- THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
- ********************************************************/
-
-#include <stdio.h>
-#include <ctype.h>
-#include <X11/keysym.h>
-
-/* for symlink attack security fix -- Branden Robinson */
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-/* end BR */
-
-#if defined(sgi)
-#include <malloc.h>
-#endif
-
-#define	DEBUG_VAR debugFlags
-#include "xkbcomp.h"
-#include <stdlib.h>
-#include "xkbpath.h"
-#include "parseutils.h"
-#include "misc.h"
-#include "tokens.h"
-#include <X11/extensions/XKBgeom.h>
-
-#ifdef __UNIXOS2__
-#define chdir _chdir2
-#endif
-
-#ifdef WIN32
-#define S_IRGRP 0
-#define S_IWGRP 0
-#define S_IROTH 0
-#define S_IWOTH 0
-#endif
-
-#define	lowbit(x)	((x) & (-(x)))
-
-/***====================================================================***/
-
-#define	WANT_DEFAULT	0
-#define	WANT_XKM_FILE	1
-#define	WANT_C_HDR	2
-#define	WANT_XKB_FILE	3
-#define	WANT_X_SERVER	4
-#define	WANT_LISTING	5
-
-#define	INPUT_UNKNOWN	0
-#define	INPUT_XKB	1
-#define	INPUT_XKM	2
-
-unsigned int debugFlags;
-
-static const char *fileTypeExt[] = {
-    "XXX",
-    "xkm",
-    "h",
-    "xkb",
-    "dir"
-};
-
-static unsigned inputFormat, outputFormat;
-char *rootDir;
-static char *inputFile;
-static char *inputMap;
-static char *outputFile;
-static char *inDpyName;
-static char *outDpyName;
-static Display *inDpy;
-static Display *outDpy;
-static Bool showImplicit = False;
-static Bool synch = False;
-static Bool computeDflts = False;
-static Bool xkblist = False;
-unsigned warningLevel = 5;
-unsigned verboseLevel = 0;
-unsigned dirsToStrip = 0;
-unsigned optionalParts = 0;
-static char *preErrorMsg = NULL;
-static char *postErrorMsg = NULL;
-static char *errorPrefix = NULL;
-static unsigned int device_id = XkbUseCoreKbd;
-
-/***====================================================================***/
-
-#define	M(m)	fprintf(stderr,(m))
-#define	M1(m,a)	fprintf(stderr,(m),(a))
-
-static void
-Usage(int argc, char *argv[])
-{
-    if (!xkblist)
-        M1("Usage: %s [options] input-file [ output-file ]\n", argv[0]);
-    else
-        M1("Usage: %s [options] file[(map)] ...\n", argv[0]);
-    M("Legal options:\n");
-    M("-?,-help             Print this message\n");
-    if (!xkblist)
-    {
-        M("-a                   Show all actions\n");
-        M("-C                   Create a C header file\n");
-    }
-#ifdef DEBUG
-    M("-d [flags]           Report debugging information\n");
-#endif
-    M("-em1 <msg>           Print <msg> before printing first error message\n");
-    M("-emp <msg>           Print <msg> at the start of each message line\n");
-    M("-eml <msg>           If there were any errors, print <msg> before exiting\n");
-    if (!xkblist)
-    {
-        M("-dflts               Compute defaults for missing parts\n");
-        M("-I[<dir>]            Specifies a top level directory for include\n");
-        M("                     directives. Multiple directories are legal.\n");
-        M("-l [flags]           List matching maps in the specified files\n");
-        M("                     f: list fully specified names\n");
-        M("                     h: also list hidden maps\n");
-        M("                     l: long listing (show flags)\n");
-        M("                     p: also list partial maps\n");
-        M("                     R: recursively list subdirectories\n");
-        M("                     default is all options off\n");
-    }
-    M("-i <deviceid>        Specifies device ID (not name) to compile for\n");
-    M("-m[ap] <map>         Specifies map to compile\n");
-    M("-o <file>            Specifies output file name\n");
-    if (!xkblist)
-    {
-        M("-opt[ional] <parts>  Specifies optional components of keymap\n");
-        M("                     Errors in optional parts are not fatal\n");
-        M("                     <parts> can be any combination of:\n");
-        M("                     c: compat map         g: geometry\n");
-        M("                     k: keycodes           s: symbols\n");
-        M("                     t: types\n");
-    }
-    if (xkblist)
-    {
-        M("-p <count>           Specifies the number of slashes to be stripped\n");
-        M("                     from the front of the map name on output\n");
-    }
-    M("-R[<DIR>]            Specifies the root directory for\n");
-    M("                     relative path names\n");
-    M("-synch               Force synchronization\n");
-    if (xkblist)
-    {
-        M("-v [<flags>]         Set level of detail for listing.\n");
-        M("                     flags are as for the -l option\n");
-    }
-    M("-w [<lvl>]           Set warning level (0=none, 10=all)\n");
-    if (!xkblist)
-    {
-        M("-xkb                 Create an XKB source (.xkb) file\n");
-        M("-xkm                 Create a compiled key map (.xkm) file\n");
-    }
-    return;
-}
-
-/***====================================================================***/
-
-static void
-setVerboseFlags(char *str)
-{
-    for (; *str; str++)
-    {
-        switch (*str)
-        {
-        case 'f':
-            verboseLevel |= WantFullNames;
-            break;
-        case 'h':
-            verboseLevel |= WantHiddenMaps;
-            break;
-        case 'l':
-            verboseLevel |= WantLongListing;
-            break;
-        case 'p':
-            verboseLevel |= WantPartialMaps;
-            break;
-        case 'R':
-            verboseLevel |= ListRecursive;
-            break;
-        default:
-            if (warningLevel > 4)
-            {
-                WARN1("Unknown verbose option \"%c\"\n", (unsigned int) *str);
-                ACTION("Ignored\n");
-            }
-            break;
-        }
-    }
-    return;
-}
-
-static Bool
-parseArgs(int argc, char *argv[])
-{
-    register int i, tmp;
-
-    i = strlen(argv[0]);
-    tmp = strlen("xkblist");
-    if ((i >= tmp) && (strcmp(&argv[0][i - tmp], "xkblist") == 0))
-    {
-        xkblist = True;
-    }
-    for (i = 1; i < argc; i++)
-    {
-        int itmp;
-        if ((argv[i][0] != '-') || (uStringEqual(argv[i], "-")))
-        {
-            if (!xkblist)
-            {
-                if (inputFile == NULL)
-                    inputFile = argv[i];
-                else if (outputFile == NULL)
-                    outputFile = argv[i];
-                else if (warningLevel > 0)
-                {
-                    WARN("Too many file names on command line\n");
-                    ACTION3
-                        ("Compiling %s, writing to %s, ignoring %s\n",
-                         inputFile, outputFile, argv[i]);
-                }
-            }
-            else if (!AddMatchingFiles(argv[i]))
-                return False;
-        }
-        else if ((strcmp(argv[i], "-?") == 0)
-                 || (strcmp(argv[i], "-help") == 0))
-        {
-            Usage(argc, argv);
-            exit(0);
-        }
-        else if ((strcmp(argv[i], "-a") == 0) && (!xkblist))
-        {
-            showImplicit = True;
-        }
-        else if ((strcmp(argv[i], "-C") == 0) && (!xkblist))
-        {
-            if ((outputFormat != WANT_DEFAULT)
-                && (outputFormat != WANT_C_HDR))
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple output file formats specified\n");
-                    ACTION1("\"%s\" flag ignored\n", argv[i]);
-                }
-            }
-            else
-                outputFormat = WANT_C_HDR;
-        }
-#ifdef DEBUG
-        else if (strcmp(argv[i], "-d") == 0)
-        {
-            if ((i >= (argc - 1)) || (!isdigit(argv[i + 1][0])))
-            {
-                debugFlags = 1;
-            }
-            else
-            {
-                if (sscanf(argv[++i], "%i", &itmp) == 1)
-                    debugFlags = itmp;
-            }
-            INFO1("Setting debug flags to %d\n", debugFlags);
-        }
-#endif
-        else if ((strcmp(argv[i], "-dflts") == 0) && (!xkblist))
-        {
-            computeDflts = True;
-        }
-        else if (strcmp(argv[i], "-em1") == 0)
-        {
-            if (++i >= argc)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("No pre-error message specified\n");
-                    ACTION("Trailing \"-em1\" option ignored\n");
-                }
-            }
-            else if (preErrorMsg != NULL)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple pre-error messsages specified\n");
-                    ACTION2("Compiling %s, ignoring %s\n",
-                            preErrorMsg, argv[i]);
-                }
-            }
-            else
-                preErrorMsg = argv[i];
-        }
-        else if (strcmp(argv[i], "-emp") == 0)
-        {
-            if (++i >= argc)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("No error prefix specified\n");
-                    ACTION("Trailing \"-emp\" option ignored\n");
-                }
-            }
-            else if (errorPrefix != NULL)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple error prefixes specified\n");
-                    ACTION2("Compiling %s, ignoring %s\n",
-                            errorPrefix, argv[i]);
-                }
-            }
-            else
-                errorPrefix = argv[i];
-        }
-        else if (strcmp(argv[i], "-eml") == 0)
-        {
-            if (++i >= argc)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("No post-error message specified\n");
-                    ACTION("Trailing \"-eml\" option ignored\n");
-                }
-            }
-            else if (postErrorMsg != NULL)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple post-error messages specified\n");
-                    ACTION2("Compiling %s, ignoring %s\n",
-                            postErrorMsg, argv[i]);
-                }
-            }
-            else
-                postErrorMsg = argv[i];
-        }
-        else if ((strncmp(argv[i], "-I", 2) == 0) && (!xkblist))
-        {
-            if (!XkbAddDirectoryToPath(&argv[i][2]))
-            {
-                ACTION("Exiting\n");
-                exit(1);
-            }
-        }
-        else if ((strncmp(argv[i], "-i", 2) == 0) && (!xkblist))
-        {
-            if (++i >= argc)
-            {
-                if (warningLevel > 0)
-                    WARN("No device ID specified\n");
-            }
-            device_id = atoi(argv[i]);
-        }
-        else if ((strncmp(argv[i], "-l", 2) == 0) && (!xkblist))
-        {
-            if (outputFormat != WANT_DEFAULT)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple output file formats specified\n");
-                    ACTION1("\"%s\" flag ignored\n", argv[i]);
-                }
-            }
-            else
-            {
-                if (argv[i][2] != '\0')
-                    setVerboseFlags(&argv[i][2]);
-                xkblist = True;
-                if ((inputFile) && (!AddMatchingFiles(inputFile)))
-                    return False;
-                else
-                    inputFile = NULL;
-                if ((outputFile) && (!AddMatchingFiles(outputFile)))
-                    return False;
-                else
-                    outputFile = NULL;
-            }
-        }
-        else if ((strcmp(argv[i], "-m") == 0)
-                 || (strcmp(argv[i], "-map") == 0))
-        {
-            if (++i >= argc)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("No map name specified\n");
-                    ACTION1("Trailing \"%s\" option ignored\n", argv[i - 1]);
-                }
-            }
-            else if (xkblist)
-            {
-                if (!AddMapOnly(argv[i]))
-                    return False;
-            }
-            else if (inputMap != NULL)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple map names specified\n");
-                    ACTION2("Compiling %s, ignoring %s\n", inputMap, argv[i]);
-                }
-            }
-            else
-                inputMap = argv[i];
-        }
-        else if ((strcmp(argv[i], "-merge") == 0) && (!xkblist))
-        {
-            /* Ignored */
-        }
-        else if (strcmp(argv[i], "-o") == 0)
-        {
-            if (++i >= argc)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("No output file specified\n");
-                    ACTION("Trailing \"-o\" option ignored\n");
-                }
-            }
-            else if (outputFile != NULL)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple output files specified\n");
-                    ACTION2("Compiling %s, ignoring %s\n", outputFile,
-                            argv[i]);
-                }
-            }
-            else
-                outputFile = argv[i];
-        }
-        else if (((strcmp(argv[i], "-opt") == 0)
-                  || (strcmp(argv[i], "optional") == 0)) && (!xkblist))
-        {
-            if (++i >= argc)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("No optional components specified\n");
-                    ACTION1("Trailing \"%s\" option ignored\n", argv[i - 1]);
-                }
-            }
-            else
-            {
-                char *tmp2;
-                for (tmp2 = argv[i]; (*tmp2 != '\0'); tmp2++)
-                {
-                    switch (*tmp2)
-                    {
-                    case 'c':
-                    case 'C':
-                        optionalParts |= XkmCompatMapMask;
-                        break;
-                    case 'g':
-                    case 'G':
-                        optionalParts |= XkmGeometryMask;
-                        break;
-                    case 'k':
-                    case 'K':
-                        optionalParts |= XkmKeyNamesMask;
-                        break;
-                    case 's':
-                    case 'S':
-                        optionalParts |= XkmSymbolsMask;
-                        break;
-                    case 't':
-                    case 'T':
-                        optionalParts |= XkmTypesMask;
-                        break;
-                    default:
-                        if (warningLevel > 0)
-                        {
-                            WARN1
-                                ("Illegal component for %s option\n",
-                                 argv[i - 1]);
-                            ACTION1
-                                ("Ignoring unknown specifier \"%c\"\n",
-                                 (unsigned int) *tmp2);
-                        }
-                        break;
-                    }
-                }
-            }
-        }
-        else if (strncmp(argv[i], "-p", 2) == 0)
-        {
-            if (isdigit(argv[i][2]))
-            {
-                if (sscanf(&argv[i][2], "%i", &itmp) == 1)
-                    dirsToStrip = itmp;
-            }
-            else if ((i < (argc - 1)) && (isdigit(argv[i + 1][0])))
-            {
-                if (sscanf(argv[++i], "%i", &itmp) == 1)
-                    dirsToStrip = itmp;
-            }
-            else
-            {
-                dirsToStrip = 0;
-            }
-            if (warningLevel > 5)
-                INFO1("Setting path count to %d\n", dirsToStrip);
-        }
-        else if (strncmp(argv[i], "-R", 2) == 0)
-        {
-            if (argv[i][2] == '\0')
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("No root directory specified\n");
-                    ACTION("Ignoring -R option\n");
-                }
-            }
-            else if (rootDir != NULL)
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple root directories specified\n");
-                    ACTION2("Using %s, ignoring %s\n", rootDir, argv[i]);
-                }
-            }
-            else
-            {
-                rootDir = &argv[i][2];
-                if (warningLevel > 8)
-                {
-                    WARN1("Changing root directory to \"%s\"\n", rootDir);
-                }
-                if ((chdir(rootDir) < 0) && (warningLevel > 0))
-                {
-                    WARN1("Couldn't change directory to \"%s\"\n", rootDir);
-                    ACTION("Root directory (-R) option ignored\n");
-                    rootDir = NULL;
-                }
-            }
-        }
-        else if ((strcmp(argv[i], "-synch") == 0)
-                 || (strcmp(argv[i], "-s") == 0))
-        {
-            synch = True;
-        }
-        else if (strncmp(argv[i], "-v", 2) == 0)
-        {
-            char *str;
-            if (argv[i][2] != '\0')
-                str = &argv[i][2];
-            else if ((i < (argc - 1)) && (argv[i + 1][0] != '-'))
-                str = argv[++i];
-            else
-                str = NULL;
-            if (str)
-                setVerboseFlags(str);
-        }
-        else if (strncmp(argv[i], "-w", 2) == 0)
-        {
-            if ((i >= (argc - 1)) || (!isdigit(argv[i + 1][0])))
-            {
-                warningLevel = 0;
-                if (isdigit(argv[i][1]))
-                    if (sscanf(&argv[i][1], "%i", &itmp) == 1)
-                        warningLevel = itmp;
-            }
-            else
-            {
-                if (sscanf(argv[++i], "%i", &itmp) == 1)
-                    warningLevel = itmp;
-            }
-        }
-        else if ((strcmp(argv[i], "-xkb") == 0) && (!xkblist))
-        {
-            if ((outputFormat != WANT_DEFAULT)
-                && (outputFormat != WANT_XKB_FILE))
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple output file formats specified\n");
-                    ACTION1("\"%s\" flag ignored\n", argv[i]);
-                }
-            }
-            else
-                outputFormat = WANT_XKB_FILE;
-        }
-        else if ((strcmp(argv[i], "-xkm") == 0) && (!xkblist))
-        {
-            if ((outputFormat != WANT_DEFAULT)
-                && (outputFormat != WANT_XKM_FILE))
-            {
-                if (warningLevel > 0)
-                {
-                    WARN("Multiple output file formats specified\n");
-                    ACTION1("\"%s\" flag ignored\n", argv[i]);
-                }
-            }
-            else
-                outputFormat = WANT_XKM_FILE;
-        }
-        else
-        {
-            ERROR1("Unknown flag \"%s\" on command line\n", argv[i]);
-            Usage(argc, argv);
-            return False;
-        }
-    }
-    if (xkblist)
-        inputFormat = INPUT_XKB;
-    else if (inputFile == NULL)
-    {
-        ERROR("No input file specified\n");
-        return False;
-    }
-    else if (uStringEqual(inputFile, "-"))
-    {
-        inputFormat = INPUT_XKB;
-    }
-#ifndef WIN32
-    else if (strchr(inputFile, ':') == NULL)
-    {
-#else
-    else if ((strchr(inputFile, ':') == NULL) || (strlen(inputFile) > 2 &&
-                                               isalpha(inputFile[0]) &&
-                                               inputFile[1] == ':'
-                                               && strchr(inputFile + 2,
-                                                         ':') == NULL))
-    {
-#endif
-        int len;
-        len = strlen(inputFile);
-        if (inputFile[len - 1] == ')')
-        {
-            char *tmp;
-            if ((tmp = strchr(inputFile, '(')) != NULL)
-            {
-                *tmp = '\0';
-                inputFile[len - 1] = '\0';
-                tmp++;
-                if (*tmp == '\0')
-                {
-                    WARN("Empty map in filename\n");
-                    ACTION("Ignored\n");
-                }
-                else if (inputMap == NULL)
-                {
-                    inputMap = uStringDup(tmp);
-                }
-                else
-                {
-                    WARN("Map specified in filename and with -m flag\n");
-                    ACTION1("map from name (\"%s\") ignored\n", tmp);
-                }
-            }
-            else
-            {
-                ERROR1("Illegal name \"%s\" for input file\n", inputFile);
-                return False;
-            }
-        }
-        if ((len > 4) && (strcmp(&inputFile[len - 4], ".xkm") == 0))
-        {
-            inputFormat = INPUT_XKM;
-        }
-        else
-        {
-            FILE *file;
-            file = fopen(inputFile, "r");
-            if (file)
-            {
-                if (XkmProbe(file))
-                    inputFormat = INPUT_XKM;
-                else
-                    inputFormat = INPUT_XKB;
-                fclose(file);
-            }
-            else
-            {
-                fprintf(stderr, "Cannot open \"%s\" for reading\n",
-                        inputFile);
-                return False;
-            }
-        }
-    }
-    else
-    {
-        inDpyName = inputFile;
-        inputFile = NULL;
-        inputFormat = INPUT_XKM;
-    }
-
-    if (outputFormat == WANT_DEFAULT)
-    {
-        if (xkblist)
-            outputFormat = WANT_LISTING;
-        else if (inputFormat == INPUT_XKB)
-            outputFormat = WANT_XKM_FILE;
-        else
-            outputFormat = WANT_XKB_FILE;
-    }
-    if ((outputFormat == WANT_LISTING) && (inputFormat != INPUT_XKB))
-    {
-        if (inputFile)
-            ERROR("Cannot generate a listing from a .xkm file (yet)\n");
-        else
-            ERROR("Cannot generate a listing from an X connection (yet)\n");
-        return False;
-    }
-    if (xkblist)
-    {
-        if (outputFile == NULL)
-            outputFile = uStringDup("-");
-        else if (strchr(outputFile, ':') != NULL)
-        {
-            ERROR("Cannot write a listing to an X connection\n");
-            return False;
-        }
-    }
-    else if ((!outputFile) && (inputFile) && uStringEqual(inputFile, "-"))
-    {
-        int len = strlen("stdin") + strlen(fileTypeExt[outputFormat]) + 2;
-        outputFile = uTypedCalloc(len, char);
-        if (outputFile == NULL)
-        {
-            WSGO("Cannot allocate space for output file name\n");
-            ACTION("Exiting\n");
-            exit(1);
-        }
-        sprintf(outputFile, "stdin.%s", fileTypeExt[outputFormat]);
-    }
-    else if ((outputFile == NULL) && (inputFile != NULL))
-    {
-        int len;
-        char *base, *ext;
-
-        if (inputMap == NULL)
-        {
-            base = strrchr(inputFile, '/');
-            if (base == NULL)
-                base = inputFile;
-            else
-                base++;
-        }
-        else
-            base = inputMap;
-
-        len = strlen(base) + strlen(fileTypeExt[outputFormat]) + 2;
-        outputFile = uTypedCalloc(len, char);
-        if (outputFile == NULL)
-        {
-            WSGO("Cannot allocate space for output file name\n");
-            ACTION("Exiting\n");
-            exit(1);
-        }
-        ext = strrchr(base, '.');
-        if (ext == NULL)
-            sprintf(outputFile, "%s.%s", base, fileTypeExt[outputFormat]);
-        else
-        {
-            strcpy(outputFile, base);
-            strcpy(&outputFile[ext - base + 1], fileTypeExt[outputFormat]);
-        }
-    }
-    else if (outputFile == NULL)
-    {
-        int len;
-        char *ch, *name, buf[128];
-        if (inDpyName[0] == ':')
-            snprintf(name = buf, sizeof(buf), "server%s", inDpyName);
-        else
-            name = inDpyName;
-
-        len = strlen(name) + strlen(fileTypeExt[outputFormat]) + 2;
-        outputFile = uTypedCalloc(len, char);
-        if (outputFile == NULL)
-        {
-            WSGO("Cannot allocate space for output file name\n");
-            ACTION("Exiting\n");
-            exit(1);
-        }
-        strcpy(outputFile, name);
-        for (ch = outputFile; (*ch) != '\0'; ch++)
-        {
-            if (*ch == ':')
-                *ch = '-';
-            else if (*ch == '.')
-                *ch = '_';
-        }
-        *ch++ = '.';
-        strcpy(ch, fileTypeExt[outputFormat]);
-    }
-#ifdef WIN32
-    else if (strlen(outputFile) > 2 &&
-             isalpha(outputFile[0]) &&
-             outputFile[1] == ':' && strchr(outputFile + 2, ':') == NULL)
-    {
-    }
-#endif
-    else if (strchr(outputFile, ':') != NULL)
-    {
-        outDpyName = outputFile;
-        outputFile = NULL;
-        outputFormat = WANT_X_SERVER;
-    }
-    return True;
-}
-
-static Display *
-GetDisplay(char *program, char *dpyName)
-{
-    int mjr, mnr, error;
-    Display *dpy;
-
-    mjr = XkbMajorVersion;
-    mnr = XkbMinorVersion;
-    dpy = XkbOpenDisplay(dpyName, NULL, NULL, &mjr, &mnr, &error);
-    if (dpy == NULL)
-    {
-        switch (error)
-        {
-        case XkbOD_BadLibraryVersion:
-            INFO3("%s was compiled with XKB version %d.%02d\n",
-                  program, XkbMajorVersion, XkbMinorVersion);
-            ERROR2("X library supports incompatible version %d.%02d\n",
-                   mjr, mnr);
-            break;
-        case XkbOD_ConnectionRefused:
-            ERROR1("Cannot open display \"%s\"\n", dpyName);
-            break;
-        case XkbOD_NonXkbServer:
-            ERROR1("XKB extension not present on %s\n", dpyName);
-            break;
-        case XkbOD_BadServerVersion:
-            INFO3("%s was compiled with XKB version %d.%02d\n",
-                  program, XkbMajorVersion, XkbMinorVersion);
-            ERROR3("Server %s uses incompatible version %d.%02d\n",
-                   dpyName, mjr, mnr);
-            break;
-        default:
-            WSGO1("Unknown error %d from XkbOpenDisplay\n", error);
-        }
-    }
-    else if (synch)
-        XSynchronize(dpy, True);
-    return dpy;
-}
-
-/***====================================================================***/
-
-extern int yydebug;
-
-int
-main(int argc, char *argv[])
-{
-    FILE *file;         /* input file (or stdin) */
-    XkbFile *rtrn;
-    XkbFile *mapToUse;
-    int ok;
-    XkbFileInfo result;
-    Status status;
-
-    yyin = stdin;
-    uSetEntryFile(NullString);
-    uSetDebugFile(NullString);
-    uSetErrorFile(NullString);
-
-    XkbInitIncludePath();
-    if (!parseArgs(argc, argv))
-        exit(1);
-#ifdef DEBUG
-    if (debugFlags & 0x2)
-        yydebug = 1;
-#endif
-    if (preErrorMsg)
-        uSetPreErrorMessage(preErrorMsg);
-    if (errorPrefix)
-        uSetErrorPrefix(errorPrefix);
-    if (postErrorMsg)
-        uSetPostErrorMessage(postErrorMsg);
-    file = NULL;
-    XkbInitAtoms(NULL);
-    XkbAddDefaultDirectoriesToPath();
-    if (xkblist)
-    {
-        Bool gotSome;
-        gotSome = GenerateListing(outputFile);
-        if ((warningLevel > 7) && (!gotSome))
-            return -1;
-        return 0;
-    }
-    if (inputFile != NULL)
-    {
-        if (uStringEqual(inputFile, "-"))
-        {
-            file = stdin;
-            inputFile = "stdin";
-        }
-        else
-        {
-            file = fopen(inputFile, "r");
-        }
-    }
-    else if (inDpyName != NULL)
-    {
-        inDpy = GetDisplay(argv[0], inDpyName);
-        if (!inDpy)
-        {
-            ACTION("Exiting\n");
-            exit(1);
-        }
-    }
-    if (outDpyName != NULL)
-    {
-        outDpy = GetDisplay(argv[0], outDpyName);
-        if (!outDpy)
-        {
-            ACTION("Exiting\n");
-            exit(1);
-        }
-    }
-    if ((inDpy == NULL) && (outDpy == NULL))
-    {
-        int mjr, mnr;
-        mjr = XkbMajorVersion;
-        mnr = XkbMinorVersion;
-        if (!XkbLibraryVersion(&mjr, &mnr))
-        {
-            INFO3("%s was compiled with XKB version %d.%02d\n",
-                  argv[0], XkbMajorVersion, XkbMinorVersion);
-            ERROR2("X library supports incompatible version %d.%02d\n",
-                   mjr, mnr);
-            ACTION("Exiting\n");
-            exit(1);
-        }
-    }
-    if (file)
-    {
-        ok = True;
-        setScanState(inputFile, 1);
-        if ((inputFormat == INPUT_XKB) /* parse .xkb file */
-            && (XKBParseFile(file, &rtrn) && (rtrn != NULL)))
-        {
-            fclose(file);
-            mapToUse = rtrn;
-            if (inputMap != NULL) /* map specified on cmdline? */
-            {
-                while ((mapToUse)
-                       && (!uStringEqual(mapToUse->name, inputMap)))
-                {
-                    mapToUse = (XkbFile *) mapToUse->common.next;
-                }
-                if (!mapToUse)
-                {
-                    FATAL2("No map named \"%s\" in \"%s\"\n",
-                           inputMap, inputFile);
-                    /* NOTREACHED */
-                }
-            }
-            else if (rtrn->common.next != NULL)
-            {
-                /* look for map with XkbLC_Default flag. */
-                mapToUse = rtrn;
-                for (; mapToUse; mapToUse = (XkbFile *) mapToUse->common.next)
-                {
-                    if (mapToUse->flags & XkbLC_Default)
-                        break;
-                }
-                if (!mapToUse)
-                {
-                    mapToUse = rtrn;
-                    if (warningLevel > 4)
-                    {
-                        WARN1
-                            ("No map specified, but \"%s\" has several\n",
-                             inputFile);
-                        ACTION1
-                            ("Using the first defined map, \"%s\"\n",
-                             mapToUse->name);
-                    }
-                }
-            }
-            bzero((char *) &result, sizeof(result));
-            result.type = mapToUse->type;
-            if ((result.xkb = XkbAllocKeyboard()) == NULL)
-            {
-                WSGO("Cannot allocate keyboard description\n");
-                /* NOTREACHED */
-            }
-            switch (mapToUse->type)
-            {
-            case XkmSemanticsFile:
-            case XkmLayoutFile:
-            case XkmKeymapFile:
-                ok = CompileKeymap(mapToUse, &result, MergeReplace);
-                break;
-            case XkmKeyNamesIndex:
-                ok = CompileKeycodes(mapToUse, &result, MergeReplace);
-                break;
-            case XkmTypesIndex:
-                ok = CompileKeyTypes(mapToUse, &result, MergeReplace);
-                break;
-            case XkmSymbolsIndex:
-                /* if it's just symbols, invent key names */
-                result.xkb->flags |= AutoKeyNames;
-                ok = False;
-                break;
-            case XkmCompatMapIndex:
-                ok = CompileCompatMap(mapToUse, &result, MergeReplace, NULL);
-                break;
-            case XkmGeometryFile:
-            case XkmGeometryIndex:
-                /* if it's just a geometry, invent key names */
-                result.xkb->flags |= AutoKeyNames;
-                ok = CompileGeometry(mapToUse, &result, MergeReplace);
-                break;
-            default:
-                WSGO1("Unknown file type %d\n", mapToUse->type);
-                ok = False;
-                break;
-            }
-        }
-        else if (inputFormat == INPUT_XKM) /* parse xkm file */
-        {
-            unsigned tmp;
-            bzero((char *) &result, sizeof(result));
-            if ((result.xkb = XkbAllocKeyboard()) == NULL)
-            {
-                WSGO("Cannot allocate keyboard description\n");
-                /* NOTREACHED */
-            }
-            tmp = XkmReadFile(file, 0, XkmKeymapLegal, &result);
-            if (tmp == XkmKeymapLegal)
-            {
-                ERROR1("Cannot read XKM file \"%s\"\n", inputFile);
-                ok = False;
-            }
-        }
-        else
-        {
-            INFO1("Errors encountered in %s; not compiled.\n", inputFile);
-            ok = False;
-        }
-    }
-    else if (inDpy != NULL)
-    {
-        bzero((char *) &result, sizeof(result));
-        result.type = XkmKeymapFile;
-        result.xkb = XkbGetMap(inDpy, XkbAllMapComponentsMask, device_id);
-        if (result.xkb == NULL)
-            WSGO("Cannot load keyboard description\n");
-        if (XkbGetIndicatorMap(inDpy, ~0, result.xkb) != Success)
-            WSGO("Could not load indicator map\n");
-        if (XkbGetControls(inDpy, XkbAllControlsMask, result.xkb) != Success)
-            WSGO("Could not load keyboard controls\n");
-        if (XkbGetCompatMap(inDpy, XkbAllCompatMask, result.xkb) != Success)
-            WSGO("Could not load compatibility map\n");
-        if (XkbGetNames(inDpy, XkbAllNamesMask, result.xkb) != Success)
-            WSGO("Could not load names\n");
-        if ((status = XkbGetGeometry(inDpy, result.xkb)) != Success)
-        {
-            if (warningLevel > 3)
-            {
-                char buf[100];
-                buf[0] = '\0';
-                XGetErrorText(inDpy, status, buf, 100);
-                WARN1("Could not load keyboard geometry for %s\n", inDpyName);
-                ACTION1("%s\n", buf);
-                ACTION("Resulting keymap file will not describe geometry\n");
-            }
-        }
-        if (computeDflts)
-            ok = (ComputeKbdDefaults(result.xkb) == Success);
-        else
-            ok = True;
-    }
-    else
-    {
-        fprintf(stderr, "Cannot open \"%s\" to compile\n", inputFile);
-        ok = 0;
-    }
-    if (ok)
-    {
-        FILE *out = stdout;
-        if ((inDpy != outDpy) &&
-            (XkbChangeKbdDisplay(outDpy, &result) != Success))
-        {
-            WSGO2("Error converting keyboard display from %s to %s\n",
-                  inDpyName, outDpyName);
-            exit(1);
-        }
-        if (outputFile != NULL)
-        {
-            if (uStringEqual(outputFile, "-"))
-                outputFile = "stdout";
-            else
-            {
-                /*
-                 * fix to prevent symlink attack (e.g.,
-                 * ln -s /etc/passwd /var/tmp/server-0.xkm)
-                 */
-                /*
-                 * this patch may have POSIX, Linux, or GNU libc bias
-                 * -- Branden Robinson
-                 */
-                int outputFileFd;
-                int binMode = 0;
-                const char *openMode = "w";
-                unlink(outputFile);
-#ifdef O_BINARY
-                switch (outputFormat)
-                {
-                case WANT_XKM_FILE:
-                    binMode = O_BINARY;
-                    openMode = "wb";
-                    break;
-                default:
-                    binMode = 0;
-                    break;
-                }
-#endif
-                outputFileFd =
-                    open(outputFile, O_WRONLY | O_CREAT | O_EXCL,
-                         S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH
-                         | S_IWOTH | binMode);
-                if (outputFileFd < 0)
-                {
-                    ERROR1
-                        ("Cannot open \"%s\" to write keyboard description\n",
-                         outputFile);
-                    ACTION("Exiting\n");
-                    exit(1);
-                }
-#ifndef WIN32
-                out = fdopen(outputFileFd, openMode);
-#else
-                close(outputFileFd);
-                out = fopen(outputFile, "wb");
-#endif
-                /* end BR */
-                if (out == NULL)
-                {
-                    ERROR1
-                        ("Cannot open \"%s\" to write keyboard description\n",
-                         outputFile);
-                    ACTION("Exiting\n");
-                    exit(1);
-                }
-            }
-        }
-        switch (outputFormat)
-        {
-        case WANT_XKM_FILE:
-            ok = XkbWriteXKMFile(out, &result);
-            break;
-        case WANT_XKB_FILE:
-            ok = XkbWriteXKBFile(out, &result, showImplicit, NULL, NULL);
-            break;
-        case WANT_C_HDR:
-            ok = XkbWriteCFile(out, outputFile, &result);
-            break;
-        case WANT_X_SERVER:
-            if (!(ok = XkbWriteToServer(&result)))
-            {
-                ERROR2("%s in %s\n", _XkbErrMessages[_XkbErrCode],
-                       _XkbErrLocation ? _XkbErrLocation : "unknown");
-                ACTION1("Couldn't write keyboard description to %s\n",
-                        outDpyName);
-            }
-            break;
-        default:
-            WSGO1("Unknown output format %d\n", outputFormat);
-            ACTION("No output file created\n");
-            ok = False;
-            break;
-        }
-        if (outputFormat != WANT_X_SERVER)
-        {
-            if (fclose(out))
-            {
-                ERROR1("Cannot close \"%s\" properly (not enough space?)\n",
-                       outputFile);
-                ok= False;
-            }
-            else if (!ok)
-            {
-                ERROR2("%s in %s\n", _XkbErrMessages[_XkbErrCode],
-                       _XkbErrLocation ? _XkbErrLocation : "unknown");
-            }
-            if (!ok)
-            {
-                ACTION1("Output file \"%s\" removed\n", outputFile);
-                unlink(outputFile);
-            }
-        }
-    }
-    if (inDpy)
-        XCloseDisplay(inDpy);
-    inDpy = NULL;
-    if (outDpy)
-        XCloseDisplay(outDpy);
-    uFinishUp();
-    return (ok == 0);
-}
+/************************************************************
+ Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
+
+ Permission to use, copy, modify, and distribute this
+ software and its documentation for any purpose and without
+ fee is hereby granted, provided that the above copyright
+ notice appear in all copies and that both that copyright
+ notice and this permission notice appear in supporting
+ documentation, and that the name of Silicon Graphics not be 
+ used in advertising or publicity pertaining to distribution 
+ of the software without specific prior written permission.
+ Silicon Graphics makes no representation about the suitability 
+ of this software for any purpose. It is provided "as is"
+ without any express or implied warranty.
+ 
+ SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+ SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+ AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+ GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
+ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
+ DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+ OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+ THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ********************************************************/
+
+#include <stdio.h>
+#include <ctype.h>
+#include <X11/keysym.h>
+
+/* for symlink attack security fix -- Branden Robinson */
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+/* end BR */
+
+#if defined(sgi)
+#include <malloc.h>
+#endif
+
+#define	DEBUG_VAR debugFlags
+#include "xkbcomp.h"
+#include <stdlib.h>
+#include "xkbpath.h"
+#include "parseutils.h"
+#include "misc.h"
+#include "tokens.h"
+#include <X11/extensions/XKBgeom.h>
+
+#ifdef __UNIXOS2__
+#define chdir _chdir2
+#endif
+
+#ifdef WIN32
+#define S_IRGRP 0
+#define S_IWGRP 0
+#define S_IROTH 0
+#define S_IWOTH 0
+#endif
+
+#define	lowbit(x)	((x) & (-(x)))
+
+/***====================================================================***/
+
+#define	WANT_DEFAULT	0
+#define	WANT_XKM_FILE	1
+#define	WANT_C_HDR	2
+#define	WANT_XKB_FILE	3
+#define	WANT_X_SERVER	4
+#define	WANT_LISTING	5
+
+#define	INPUT_UNKNOWN	0
+#define	INPUT_XKB	1
+#define	INPUT_XKM	2
+
+unsigned int debugFlags;
+
+static const char *fileTypeExt[] = {
+    "XXX",
+    "xkm",
+    "h",
+    "xkb",
+    "dir"
+};
+
+static unsigned inputFormat, outputFormat;
+char *rootDir;
+static char *inputFile;
+static char *inputMap;
+static char *outputFile;
+static char *inDpyName;
+static char *outDpyName;
+static Display *inDpy;
+static Display *outDpy;
+static Bool showImplicit = False;
+static Bool synch = False;
+static Bool computeDflts = False;
+static Bool xkblist = False;
+unsigned warningLevel = 5;
+unsigned verboseLevel = 0;
+unsigned dirsToStrip = 0;
+unsigned optionalParts = 0;
+static char *preErrorMsg = NULL;
+static char *postErrorMsg = NULL;
+static char *errorPrefix = NULL;
+static unsigned int device_id = XkbUseCoreKbd;
+
+/***====================================================================***/
+
+#define	M(m)	fprintf(stderr,(m))
+#define	M1(m,a)	fprintf(stderr,(m),(a))
+
+static void
+Usage(int argc, char *argv[])
+{
+    if (!xkblist)
+        M1("Usage: %s [options] input-file [ output-file ]\n", argv[0]);
+    else
+        M1("Usage: %s [options] file[(map)] ...\n", argv[0]);
+    M("Legal options:\n");
+    M("-?,-help             Print this message\n");
+    if (!xkblist)
+    {
+        M("-a                   Show all actions\n");
+        M("-C                   Create a C header file\n");
+    }
+#ifdef DEBUG
+    M("-d [flags]           Report debugging information\n");
+#endif
+    M("-em1 <msg>           Print <msg> before printing first error message\n");
+    M("-emp <msg>           Print <msg> at the start of each message line\n");
+    M("-eml <msg>           If there were any errors, print <msg> before exiting\n");
+    if (!xkblist)
+    {
+        M("-dflts               Compute defaults for missing parts\n");
+        M("-I[<dir>]            Specifies a top level directory for include\n");
+        M("                     directives. Multiple directories are legal.\n");
+        M("-l [flags]           List matching maps in the specified files\n");
+        M("                     f: list fully specified names\n");
+        M("                     h: also list hidden maps\n");
+        M("                     l: long listing (show flags)\n");
+        M("                     p: also list partial maps\n");
+        M("                     R: recursively list subdirectories\n");
+        M("                     default is all options off\n");
+    }
+    M("-i <deviceid>        Specifies device ID (not name) to compile for\n");
+    M("-m[ap] <map>         Specifies map to compile\n");
+    M("-o <file>            Specifies output file name\n");
+    if (!xkblist)
+    {
+        M("-opt[ional] <parts>  Specifies optional components of keymap\n");
+        M("                     Errors in optional parts are not fatal\n");
+        M("                     <parts> can be any combination of:\n");
+        M("                     c: compat map         g: geometry\n");
+        M("                     k: keycodes           s: symbols\n");
+        M("                     t: types\n");
+    }
+    if (xkblist)
+    {
+        M("-p <count>           Specifies the number of slashes to be stripped\n");
+        M("                     from the front of the map name on output\n");
+    }
+    M("-R[<DIR>]            Specifies the root directory for\n");
+    M("                     relative path names\n");
+    M("-synch               Force synchronization\n");
+    if (xkblist)
+    {
+        M("-v [<flags>]         Set level of detail for listing.\n");
+        M("                     flags are as for the -l option\n");
+    }
+    M("-w [<lvl>]           Set warning level (0=none, 10=all)\n");
+    if (!xkblist)
+    {
+        M("-xkb                 Create an XKB source (.xkb) file\n");
+        M("-xkm                 Create a compiled key map (.xkm) file\n");
+    }
+    return;
+}
+
+/***====================================================================***/
+
+static void
+setVerboseFlags(char *str)
+{
+    for (; *str; str++)
+    {
+        switch (*str)
+        {
+        case 'f':
+            verboseLevel |= WantFullNames;
+            break;
+        case 'h':
+            verboseLevel |= WantHiddenMaps;
+            break;
+        case 'l':
+            verboseLevel |= WantLongListing;
+            break;
+        case 'p':
+            verboseLevel |= WantPartialMaps;
+            break;
+        case 'R':
+            verboseLevel |= ListRecursive;
+            break;
+        default:
+            if (warningLevel > 4)
+            {
+                WARN1("Unknown verbose option \"%c\"\n", (unsigned int) *str);
+                ACTION("Ignored\n");
+            }
+            break;
+        }
+    }
+    return;
+}
+
+static Bool
+parseArgs(int argc, char *argv[])
+{
+    register int i, tmp;
+
+    i = strlen(argv[0]);
+    tmp = strlen("xkblist");
+    if ((i >= tmp) && (strcmp(&argv[0][i - tmp], "xkblist") == 0))
+    {
+        xkblist = True;
+    }
+    for (i = 1; i < argc; i++)
+    {
+        int itmp;
+        if ((argv[i][0] != '-') || (uStringEqual(argv[i], "-")))
+        {
+            if (!xkblist)
+            {
+                if (inputFile == NULL)
+                    inputFile = argv[i];
+                else if (outputFile == NULL)
+                    outputFile = argv[i];
+                else if (warningLevel > 0)
+                {
+                    WARN("Too many file names on command line\n");
+                    ACTION3
+                        ("Compiling %s, writing to %s, ignoring %s\n",
+                         inputFile, outputFile, argv[i]);
+                }
+            }
+            else if (!AddMatchingFiles(argv[i]))
+                return False;
+        }
+        else if ((strcmp(argv[i], "-?") == 0)
+                 || (strcmp(argv[i], "-help") == 0))
+        {
+            Usage(argc, argv);
+            exit(0);
+        }
+        else if ((strcmp(argv[i], "-a") == 0) && (!xkblist))
+        {
+            showImplicit = True;
+        }
+        else if ((strcmp(argv[i], "-C") == 0) && (!xkblist))
+        {
+            if ((outputFormat != WANT_DEFAULT)
+                && (outputFormat != WANT_C_HDR))
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple output file formats specified\n");
+                    ACTION1("\"%s\" flag ignored\n", argv[i]);
+                }
+            }
+            else
+                outputFormat = WANT_C_HDR;
+        }
+#ifdef DEBUG
+        else if (strcmp(argv[i], "-d") == 0)
+        {
+            if ((i >= (argc - 1)) || (!isdigit(argv[i + 1][0])))
+            {
+                debugFlags = 1;
+            }
+            else
+            {
+                if (sscanf(argv[++i], "%i", &itmp) == 1)
+                    debugFlags = itmp;
+            }
+            INFO1("Setting debug flags to %d\n", debugFlags);
+        }
+#endif
+        else if ((strcmp(argv[i], "-dflts") == 0) && (!xkblist))
+        {
+            computeDflts = True;
+        }
+        else if (strcmp(argv[i], "-em1") == 0)
+        {
+            if (++i >= argc)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("No pre-error message specified\n");
+                    ACTION("Trailing \"-em1\" option ignored\n");
+                }
+            }
+            else if (preErrorMsg != NULL)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple pre-error messsages specified\n");
+                    ACTION2("Compiling %s, ignoring %s\n",
+                            preErrorMsg, argv[i]);
+                }
+            }
+            else
+                preErrorMsg = argv[i];
+        }
+        else if (strcmp(argv[i], "-emp") == 0)
+        {
+            if (++i >= argc)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("No error prefix specified\n");
+                    ACTION("Trailing \"-emp\" option ignored\n");
+                }
+            }
+            else if (errorPrefix != NULL)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple error prefixes specified\n");
+                    ACTION2("Compiling %s, ignoring %s\n",
+                            errorPrefix, argv[i]);
+                }
+            }
+            else
+                errorPrefix = argv[i];
+        }
+        else if (strcmp(argv[i], "-eml") == 0)
+        {
+            if (++i >= argc)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("No post-error message specified\n");
+                    ACTION("Trailing \"-eml\" option ignored\n");
+                }
+            }
+            else if (postErrorMsg != NULL)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple post-error messages specified\n");
+                    ACTION2("Compiling %s, ignoring %s\n",
+                            postErrorMsg, argv[i]);
+                }
+            }
+            else
+                postErrorMsg = argv[i];
+        }
+        else if ((strncmp(argv[i], "-I", 2) == 0) && (!xkblist))
+        {
+            if (!XkbAddDirectoryToPath(&argv[i][2]))
+            {
+                ACTION("Exiting\n");
+                exit(1);
+            }
+        }
+        else if ((strncmp(argv[i], "-i", 2) == 0) && (!xkblist))
+        {
+            if (++i >= argc)
+            {
+                if (warningLevel > 0)
+                    WARN("No device ID specified\n");
+            }
+            device_id = atoi(argv[i]);
+        }
+        else if ((strncmp(argv[i], "-l", 2) == 0) && (!xkblist))
+        {
+            if (outputFormat != WANT_DEFAULT)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple output file formats specified\n");
+                    ACTION1("\"%s\" flag ignored\n", argv[i]);
+                }
+            }
+            else
+            {
+                if (argv[i][2] != '\0')
+                    setVerboseFlags(&argv[i][2]);
+                xkblist = True;
+                if ((inputFile) && (!AddMatchingFiles(inputFile)))
+                    return False;
+                else
+                    inputFile = NULL;
+                if ((outputFile) && (!AddMatchingFiles(outputFile)))
+                    return False;
+                else
+                    outputFile = NULL;
+            }
+        }
+        else if ((strcmp(argv[i], "-m") == 0)
+                 || (strcmp(argv[i], "-map") == 0))
+        {
+            if (++i >= argc)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("No map name specified\n");
+                    ACTION1("Trailing \"%s\" option ignored\n", argv[i - 1]);
+                }
+            }
+            else if (xkblist)
+            {
+                if (!AddMapOnly(argv[i]))
+                    return False;
+            }
+            else if (inputMap != NULL)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple map names specified\n");
+                    ACTION2("Compiling %s, ignoring %s\n", inputMap, argv[i]);
+                }
+            }
+            else
+                inputMap = argv[i];
+        }
+        else if ((strcmp(argv[i], "-merge") == 0) && (!xkblist))
+        {
+            /* Ignored */
+        }
+        else if (strcmp(argv[i], "-o") == 0)
+        {
+            if (++i >= argc)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("No output file specified\n");
+                    ACTION("Trailing \"-o\" option ignored\n");
+                }
+            }
+            else if (outputFile != NULL)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple output files specified\n");
+                    ACTION2("Compiling %s, ignoring %s\n", outputFile,
+                            argv[i]);
+                }
+            }
+            else
+                outputFile = argv[i];
+        }
+        else if (((strcmp(argv[i], "-opt") == 0)
+                  || (strcmp(argv[i], "optional") == 0)) && (!xkblist))
+        {
+            if (++i >= argc)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("No optional components specified\n");
+                    ACTION1("Trailing \"%s\" option ignored\n", argv[i - 1]);
+                }
+            }
+            else
+            {
+                char *tmp2;
+                for (tmp2 = argv[i]; (*tmp2 != '\0'); tmp2++)
+                {
+                    switch (*tmp2)
+                    {
+                    case 'c':
+                    case 'C':
+                        optionalParts |= XkmCompatMapMask;
+                        break;
+                    case 'g':
+                    case 'G':
+                        optionalParts |= XkmGeometryMask;
+                        break;
+                    case 'k':
+                    case 'K':
+                        optionalParts |= XkmKeyNamesMask;
+                        break;
+                    case 's':
+                    case 'S':
+                        optionalParts |= XkmSymbolsMask;
+                        break;
+                    case 't':
+                    case 'T':
+                        optionalParts |= XkmTypesMask;
+                        break;
+                    default:
+                        if (warningLevel > 0)
+                        {
+                            WARN1
+                                ("Illegal component for %s option\n",
+                                 argv[i - 1]);
+                            ACTION1
+                                ("Ignoring unknown specifier \"%c\"\n",
+                                 (unsigned int) *tmp2);
+                        }
+                        break;
+                    }
+                }
+            }
+        }
+        else if (strncmp(argv[i], "-p", 2) == 0)
+        {
+            if (isdigit(argv[i][2]))
+            {
+                if (sscanf(&argv[i][2], "%i", &itmp) == 1)
+                    dirsToStrip = itmp;
+            }
+            else if ((i < (argc - 1)) && (isdigit(argv[i + 1][0])))
+            {
+                if (sscanf(argv[++i], "%i", &itmp) == 1)
+                    dirsToStrip = itmp;
+            }
+            else
+            {
+                dirsToStrip = 0;
+            }
+            if (warningLevel > 5)
+                INFO1("Setting path count to %d\n", dirsToStrip);
+        }
+        else if (strncmp(argv[i], "-R", 2) == 0)
+        {
+            if (argv[i][2] == '\0')
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("No root directory specified\n");
+                    ACTION("Ignoring -R option\n");
+                }
+            }
+            else if (rootDir != NULL)
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple root directories specified\n");
+                    ACTION2("Using %s, ignoring %s\n", rootDir, argv[i]);
+                }
+            }
+            else
+            {
+                rootDir = &argv[i][2];
+                if (warningLevel > 8)
+                {
+                    WARN1("Changing root directory to \"%s\"\n", rootDir);
+                }
+		XkbAddDirectoryToPath(rootDir);
+		if (!XkbAddDirectoryToPath(rootDir) && (warningLevel>0)) {
+                    WARN1("Couldn't change directory to \"%s\"\n", rootDir);
+                    ACTION("Root directory (-R) option ignored\n");
+                    rootDir = NULL;
+                }
+            }
+        }
+        else if ((strcmp(argv[i], "-synch") == 0)
+                 || (strcmp(argv[i], "-s") == 0))
+        {
+            synch = True;
+        }
+        else if (strncmp(argv[i], "-v", 2) == 0)
+        {
+            char *str;
+            if (argv[i][2] != '\0')
+                str = &argv[i][2];
+            else if ((i < (argc - 1)) && (argv[i + 1][0] != '-'))
+                str = argv[++i];
+            else
+                str = NULL;
+            if (str)
+                setVerboseFlags(str);
+        }
+        else if (strncmp(argv[i], "-w", 2) == 0)
+        {
+            if ((i >= (argc - 1)) || (!isdigit(argv[i + 1][0])))
+            {
+                warningLevel = 0;
+                if (isdigit(argv[i][1]))
+                    if (sscanf(&argv[i][1], "%i", &itmp) == 1)
+                        warningLevel = itmp;
+            }
+            else
+            {
+                if (sscanf(argv[++i], "%i", &itmp) == 1)
+                    warningLevel = itmp;
+            }
+        }
+        else if ((strcmp(argv[i], "-xkb") == 0) && (!xkblist))
+        {
+            if ((outputFormat != WANT_DEFAULT)
+                && (outputFormat != WANT_XKB_FILE))
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple output file formats specified\n");
+                    ACTION1("\"%s\" flag ignored\n", argv[i]);
+                }
+            }
+            else
+                outputFormat = WANT_XKB_FILE;
+        }
+        else if ((strcmp(argv[i], "-xkm") == 0) && (!xkblist))
+        {
+            if ((outputFormat != WANT_DEFAULT)
+                && (outputFormat != WANT_XKM_FILE))
+            {
+                if (warningLevel > 0)
+                {
+                    WARN("Multiple output file formats specified\n");
+                    ACTION1("\"%s\" flag ignored\n", argv[i]);
+                }
+            }
+            else
+                outputFormat = WANT_XKM_FILE;
+        }
+        else
+        {
+            ERROR1("Unknown flag \"%s\" on command line\n", argv[i]);
+            Usage(argc, argv);
+            return False;
+        }
+    }
+    if (xkblist)
+        inputFormat = INPUT_XKB;
+    else if (inputFile == NULL)
+    {
+        ERROR("No input file specified\n");
+        return False;
+    }
+    else if (uStringEqual(inputFile, "-"))
+    {
+        inputFormat = INPUT_XKB;
+    }
+#ifndef WIN32
+    else if (strchr(inputFile, ':') == NULL)
+    {
+#else
+    else if ((strchr(inputFile, ':') == NULL) || (strlen(inputFile) > 2 &&
+                                               isalpha(inputFile[0]) &&
+                                               inputFile[1] == ':'
+                                               && strchr(inputFile + 2,
+                                                         ':') == NULL))
+    {
+#endif
+        int len;
+        len = strlen(inputFile);
+        if (inputFile[len - 1] == ')')
+        {
+            char *tmp;
+            if ((tmp = strchr(inputFile, '(')) != NULL)
+            {
+                *tmp = '\0';
+                inputFile[len - 1] = '\0';
+                tmp++;
+                if (*tmp == '\0')
+                {
+                    WARN("Empty map in filename\n");
+                    ACTION("Ignored\n");
+                }
+                else if (inputMap == NULL)
+                {
+                    inputMap = uStringDup(tmp);
+                }
+                else
+                {
+                    WARN("Map specified in filename and with -m flag\n");
+                    ACTION1("map from name (\"%s\") ignored\n", tmp);
+                }
+            }
+            else
+            {
+                ERROR1("Illegal name \"%s\" for input file\n", inputFile);
+                return False;
+            }
+        }
+        if ((len > 4) && (strcmp(&inputFile[len - 4], ".xkm") == 0))
+        {
+            inputFormat = INPUT_XKM;
+        }
+        else
+        {
+            FILE *file;
+            file = fopen(inputFile, "r");
+            if (file)
+            {
+                if (XkmProbe(file))
+                    inputFormat = INPUT_XKM;
+                else
+                    inputFormat = INPUT_XKB;
+                fclose(file);
+            }
+            else
+            {
+                fprintf(stderr, "Cannot open \"%s\" for reading\n",
+                        inputFile);
+                return False;
+            }
+        }
+    }
+    else
+    {
+        inDpyName = inputFile;
+        inputFile = NULL;
+        inputFormat = INPUT_XKM;
+    }
+
+    if (outputFormat == WANT_DEFAULT)
+    {
+        if (xkblist)
+            outputFormat = WANT_LISTING;
+        else if (inputFormat == INPUT_XKB)
+            outputFormat = WANT_XKM_FILE;
+        else
+            outputFormat = WANT_XKB_FILE;
+    }
+    if ((outputFormat == WANT_LISTING) && (inputFormat != INPUT_XKB))
+    {
+        if (inputFile)
+            ERROR("Cannot generate a listing from a .xkm file (yet)\n");
+        else
+            ERROR("Cannot generate a listing from an X connection (yet)\n");
+        return False;
+    }
+    if (xkblist)
+    {
+        if (outputFile == NULL)
+            outputFile = uStringDup("-");
+        else if (strchr(outputFile, ':') != NULL)
+        {
+            ERROR("Cannot write a listing to an X connection\n");
+            return False;
+        }
+    }
+    else if ((!outputFile) && (inputFile) && uStringEqual(inputFile, "-"))
+    {
+        int len = strlen("stdin") + strlen(fileTypeExt[outputFormat]) + 2;
+        outputFile = uTypedCalloc(len, char);
+        if (outputFile == NULL)
+        {
+            WSGO("Cannot allocate space for output file name\n");
+            ACTION("Exiting\n");
+            exit(1);
+        }
+        sprintf(outputFile, "stdin.%s", fileTypeExt[outputFormat]);
+    }
+    else if ((outputFile == NULL) && (inputFile != NULL))
+    {
+        int len;
+        char *base, *ext;
+
+        if (inputMap == NULL)
+        {
+            base = strrchr(inputFile, '/');
+            if (base == NULL)
+                base = inputFile;
+            else
+                base++;
+        }
+        else
+            base = inputMap;
+
+        len = strlen(base) + strlen(fileTypeExt[outputFormat]) + 2;
+        outputFile = uTypedCalloc(len, char);
+        if (outputFile == NULL)
+        {
+            WSGO("Cannot allocate space for output file name\n");
+            ACTION("Exiting\n");
+            exit(1);
+        }
+        ext = strrchr(base, '.');
+        if (ext == NULL)
+            sprintf(outputFile, "%s.%s", base, fileTypeExt[outputFormat]);
+        else
+        {
+            strcpy(outputFile, base);
+            strcpy(&outputFile[ext - base + 1], fileTypeExt[outputFormat]);
+        }
+    }
+    else if (outputFile == NULL)
+    {
+        int len;
+        char *ch, *name, buf[128];
+        if (inDpyName[0] == ':')
+            snprintf(name = buf, sizeof(buf), "server%s", inDpyName);
+        else
+            name = inDpyName;
+
+        len = strlen(name) + strlen(fileTypeExt[outputFormat]) + 2;
+        outputFile = uTypedCalloc(len, char);
+        if (outputFile == NULL)
+        {
+            WSGO("Cannot allocate space for output file name\n");
+            ACTION("Exiting\n");
+            exit(1);
+        }
+        strcpy(outputFile, name);
+        for (ch = outputFile; (*ch) != '\0'; ch++)
+        {
+            if (*ch == ':')
+                *ch = '-';
+            else if (*ch == '.')
+                *ch = '_';
+        }
+        *ch++ = '.';
+        strcpy(ch, fileTypeExt[outputFormat]);
+    }
+#ifdef WIN32
+    else if (strlen(outputFile) > 2 &&
+             isalpha(outputFile[0]) &&
+             outputFile[1] == ':' && strchr(outputFile + 2, ':') == NULL)
+    {
+    }
+#endif
+    else if (strchr(outputFile, ':') != NULL)
+    {
+        outDpyName = outputFile;
+        outputFile = NULL;
+        outputFormat = WANT_X_SERVER;
+    }
+    return True;
+}
+
+static Display *
+GetDisplay(char *program, char *dpyName)
+{
+    int mjr, mnr, error;
+    Display *dpy;
+
+    mjr = XkbMajorVersion;
+    mnr = XkbMinorVersion;
+    dpy = XkbOpenDisplay(dpyName, NULL, NULL, &mjr, &mnr, &error);
+    if (dpy == NULL)
+    {
+        switch (error)
+        {
+        case XkbOD_BadLibraryVersion:
+            INFO3("%s was compiled with XKB version %d.%02d\n",
+                  program, XkbMajorVersion, XkbMinorVersion);
+            ERROR2("X library supports incompatible version %d.%02d\n",
+                   mjr, mnr);
+            break;
+        case XkbOD_ConnectionRefused:
+            ERROR1("Cannot open display \"%s\"\n", dpyName);
+            break;
+        case XkbOD_NonXkbServer:
+            ERROR1("XKB extension not present on %s\n", dpyName);
+            break;
+        case XkbOD_BadServerVersion:
+            INFO3("%s was compiled with XKB version %d.%02d\n",
+                  program, XkbMajorVersion, XkbMinorVersion);
+            ERROR3("Server %s uses incompatible version %d.%02d\n",
+                   dpyName, mjr, mnr);
+            break;
+        default:
+            WSGO1("Unknown error %d from XkbOpenDisplay\n", error);
+        }
+    }
+    else if (synch)
+        XSynchronize(dpy, True);
+    return dpy;
+}
+
+/***====================================================================***/
+
+extern int yydebug;
+
+int
+main(int argc, char *argv[])
+{
+    FILE *file;         /* input file (or stdin) */
+    XkbFile *rtrn;
+    XkbFile *mapToUse;
+    int ok;
+    XkbFileInfo result;
+    Status status;
+
+    yyin = stdin;
+    uSetEntryFile(NullString);
+    uSetDebugFile(NullString);
+    uSetErrorFile(NullString);
+
+    XkbInitIncludePath();
+    if (!parseArgs(argc, argv))
+        exit(1);
+#ifdef DEBUG
+    if (debugFlags & 0x2)
+        yydebug = 1;
+#endif
+    if (preErrorMsg)
+        uSetPreErrorMessage(preErrorMsg);
+    if (errorPrefix)
+        uSetErrorPrefix(errorPrefix);
+    if (postErrorMsg)
+        uSetPostErrorMessage(postErrorMsg);
+    file = NULL;
+    XkbInitAtoms(NULL);
+    XkbAddDefaultDirectoriesToPath();
+    if (xkblist)
+    {
+        Bool gotSome;
+        gotSome = GenerateListing(outputFile);
+        if ((warningLevel > 7) && (!gotSome))
+            return -1;
+        return 0;
+    }
+    if (inputFile != NULL)
+    {
+        if (uStringEqual(inputFile, "-"))
+        {
+            file = stdin;
+            inputFile = "stdin";
+        }
+        else
+        {
+            file = fopen(inputFile, "r");
+        }
+    }
+    else if (inDpyName != NULL)
+    {
+        inDpy = GetDisplay(argv[0], inDpyName);
+        if (!inDpy)
+        {
+            ACTION("Exiting\n");
+            exit(1);
+        }
+    }
+    if (outDpyName != NULL)
+    {
+        outDpy = GetDisplay(argv[0], outDpyName);
+        if (!outDpy)
+        {
+            ACTION("Exiting\n");
+            exit(1);
+        }
+    }
+    if ((inDpy == NULL) && (outDpy == NULL))
+    {
+        int mjr, mnr;
+        mjr = XkbMajorVersion;
+        mnr = XkbMinorVersion;
+        if (!XkbLibraryVersion(&mjr, &mnr))
+        {
+            INFO3("%s was compiled with XKB version %d.%02d\n",
+                  argv[0], XkbMajorVersion, XkbMinorVersion);
+            ERROR2("X library supports incompatible version %d.%02d\n",
+                   mjr, mnr);
+            ACTION("Exiting\n");
+            exit(1);
+        }
+    }
+    if (file)
+    {
+        ok = True;
+        setScanState(inputFile, 1);
+        if ((inputFormat == INPUT_XKB) /* parse .xkb file */
+            && (XKBParseFile(file, &rtrn) && (rtrn != NULL)))
+        {
+            fclose(file);
+            mapToUse = rtrn;
+            if (inputMap != NULL) /* map specified on cmdline? */
+            {
+                while ((mapToUse)
+                       && (!uStringEqual(mapToUse->name, inputMap)))
+                {
+                    mapToUse = (XkbFile *) mapToUse->common.next;
+                }
+                if (!mapToUse)
+                {
+                    FATAL2("No map named \"%s\" in \"%s\"\n",
+                           inputMap, inputFile);
+                    /* NOTREACHED */
+                }
+            }
+            else if (rtrn->common.next != NULL)
+            {
+                /* look for map with XkbLC_Default flag. */
+                mapToUse = rtrn;
+                for (; mapToUse; mapToUse = (XkbFile *) mapToUse->common.next)
+                {
+                    if (mapToUse->flags & XkbLC_Default)
+                        break;
+                }
+                if (!mapToUse)
+                {
+                    mapToUse = rtrn;
+                    if (warningLevel > 4)
+                    {
+                        WARN1
+                            ("No map specified, but \"%s\" has several\n",
+                             inputFile);
+                        ACTION1
+                            ("Using the first defined map, \"%s\"\n",
+                             mapToUse->name);
+                    }
+                }
+            }
+            bzero((char *) &result, sizeof(result));
+            result.type = mapToUse->type;
+            if ((result.xkb = XkbAllocKeyboard()) == NULL)
+            {
+                WSGO("Cannot allocate keyboard description\n");
+                /* NOTREACHED */
+            }
+            switch (mapToUse->type)
+            {
+            case XkmSemanticsFile:
+            case XkmLayoutFile:
+            case XkmKeymapFile:
+                ok = CompileKeymap(mapToUse, &result, MergeReplace);
+                break;
+            case XkmKeyNamesIndex:
+                ok = CompileKeycodes(mapToUse, &result, MergeReplace);
+                break;
+            case XkmTypesIndex:
+                ok = CompileKeyTypes(mapToUse, &result, MergeReplace);
+                break;
+            case XkmSymbolsIndex:
+                /* if it's just symbols, invent key names */
+                result.xkb->flags |= AutoKeyNames;
+                ok = False;
+                break;
+            case XkmCompatMapIndex:
+                ok = CompileCompatMap(mapToUse, &result, MergeReplace, NULL);
+                break;
+            case XkmGeometryFile:
+            case XkmGeometryIndex:
+                /* if it's just a geometry, invent key names */
+                result.xkb->flags |= AutoKeyNames;
+                ok = CompileGeometry(mapToUse, &result, MergeReplace);
+                break;
+            default:
+                WSGO1("Unknown file type %d\n", mapToUse->type);
+                ok = False;
+                break;
+            }
+        }
+        else if (inputFormat == INPUT_XKM) /* parse xkm file */
+        {
+            unsigned tmp;
+            bzero((char *) &result, sizeof(result));
+            if ((result.xkb = XkbAllocKeyboard()) == NULL)
+            {
+                WSGO("Cannot allocate keyboard description\n");
+                /* NOTREACHED */
+            }
+            tmp = XkmReadFile(file, 0, XkmKeymapLegal, &result);
+            if (tmp == XkmKeymapLegal)
+            {
+                ERROR1("Cannot read XKM file \"%s\"\n", inputFile);
+                ok = False;
+            }
+        }
+        else
+        {
+            INFO1("Errors encountered in %s; not compiled.\n", inputFile);
+            ok = False;
+        }
+    }
+    else if (inDpy != NULL)
+    {
+        bzero((char *) &result, sizeof(result));
+        result.type = XkmKeymapFile;
+        result.xkb = XkbGetMap(inDpy, XkbAllMapComponentsMask, device_id);
+        if (result.xkb == NULL)
+            WSGO("Cannot load keyboard description\n");
+        if (XkbGetIndicatorMap(inDpy, ~0, result.xkb) != Success)
+            WSGO("Could not load indicator map\n");
+        if (XkbGetControls(inDpy, XkbAllControlsMask, result.xkb) != Success)
+            WSGO("Could not load keyboard controls\n");
+        if (XkbGetCompatMap(inDpy, XkbAllCompatMask, result.xkb) != Success)
+            WSGO("Could not load compatibility map\n");
+        if (XkbGetNames(inDpy, XkbAllNamesMask, result.xkb) != Success)
+            WSGO("Could not load names\n");
+        if ((status = XkbGetGeometry(inDpy, result.xkb)) != Success)
+        {
+            if (warningLevel > 3)
+            {
+                char buf[100];
+                buf[0] = '\0';
+                XGetErrorText(inDpy, status, buf, 100);
+                WARN1("Could not load keyboard geometry for %s\n", inDpyName);
+                ACTION1("%s\n", buf);
+                ACTION("Resulting keymap file will not describe geometry\n");
+            }
+        }
+        if (computeDflts)
+            ok = (ComputeKbdDefaults(result.xkb) == Success);
+        else
+            ok = True;
+    }
+    else
+    {
+        fprintf(stderr, "Cannot open \"%s\" to compile\n", inputFile);
+        ok = 0;
+    }
+    if (ok)
+    {
+        FILE *out = stdout;
+        if ((inDpy != outDpy) &&
+            (XkbChangeKbdDisplay(outDpy, &result) != Success))
+        {
+            WSGO2("Error converting keyboard display from %s to %s\n",
+                  inDpyName, outDpyName);
+            exit(1);
+        }
+        if (outputFile != NULL)
+        {
+            if (uStringEqual(outputFile, "-"))
+                outputFile = "stdout";
+            else
+            {
+                /*
+                 * fix to prevent symlink attack (e.g.,
+                 * ln -s /etc/passwd /var/tmp/server-0.xkm)
+                 */
+                /*
+                 * this patch may have POSIX, Linux, or GNU libc bias
+                 * -- Branden Robinson
+                 */
+                int outputFileFd;
+                int binMode = 0;
+                const char *openMode = "w";
+                unlink(outputFile);
+#ifdef O_BINARY
+                switch (outputFormat)
+                {
+                case WANT_XKM_FILE:
+                    binMode = O_BINARY;
+                    openMode = "wb";
+                    break;
+                default:
+                    binMode = 0;
+                    break;
+                }
+#endif
+#ifdef _MSC_VER
+		outputFileFd= open(outputFile, O_WRONLY|O_CREAT|O_EXCL|binMode,_S_IREAD | _S_IWRITE);
+#else
+                outputFileFd =
+                    open(outputFile, O_WRONLY | O_CREAT | O_EXCL,
+                         S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH
+                         | S_IWOTH | binMode);
+#endif
+                if (outputFileFd < 0)
+                {
+                    ERROR1
+                        ("Cannot open \"%s\" to write keyboard description\n",
+                         outputFile);
+                    ACTION("Exiting\n");
+                    exit(1);
+                }
+#ifndef WIN32
+                out = fdopen(outputFileFd, openMode);
+#else
+                close(outputFileFd);
+                out = fopen(outputFile, "wb");
+#endif
+                /* end BR */
+                if (out == NULL)
+                {
+                    ERROR1
+                        ("Cannot open \"%s\" to write keyboard description\n",
+                         outputFile);
+                    ACTION("Exiting\n");
+                    exit(1);
+                }
+            }
+        }
+        switch (outputFormat)
+        {
+        case WANT_XKM_FILE:
+            ok = XkbWriteXKMFile(out, &result);
+            break;
+        case WANT_XKB_FILE:
+            ok = XkbWriteXKBFile(out, &result, showImplicit, NULL, NULL);
+            break;
+        case WANT_C_HDR:
+            ok = XkbWriteCFile(out, outputFile, &result);
+            break;
+        case WANT_X_SERVER:
+            if (!(ok = XkbWriteToServer(&result)))
+            {
+                ERROR2("%s in %s\n", _XkbErrMessages[_XkbErrCode],
+                       _XkbErrLocation ? _XkbErrLocation : "unknown");
+                ACTION1("Couldn't write keyboard description to %s\n",
+                        outDpyName);
+            }
+            break;
+        default:
+            WSGO1("Unknown output format %d\n", outputFormat);
+            ACTION("No output file created\n");
+            ok = False;
+            break;
+        }
+        if (outputFormat != WANT_X_SERVER)
+        {
+            if (fclose(out))
+            {
+                ERROR1("Cannot close \"%s\" properly (not enough space?)\n",
+                       outputFile);
+                ok= False;
+            }
+            else if (!ok)
+            {
+                ERROR2("%s in %s\n", _XkbErrMessages[_XkbErrCode],
+                       _XkbErrLocation ? _XkbErrLocation : "unknown");
+            }
+            if (!ok)
+            {
+                ACTION1("Output file \"%s\" removed\n", outputFile);
+                unlink(outputFile);
+            }
+        }
+    }
+    if (inDpy)
+        XCloseDisplay(inDpy);
+    inDpy = NULL;
+    if (outDpy)
+        XCloseDisplay(outDpy);
+    uFinishUp();
+    return (ok == 0);
+}
diff --git a/xkbcomp/xkbcomp.h b/xkbcomp/xkbcomp.h
index 6e02ed59c..0fefbca94 100644
--- a/xkbcomp/xkbcomp.h
+++ b/xkbcomp/xkbcomp.h
@@ -31,6 +31,7 @@
 #define	DEBUG_VAR debugFlags
 #endif
 
+#include <unistd.h>
 #include <X11/Xlib.h>
 #include <X11/XKBlib.h>
 
diff --git a/xkbcomp/xkbparse.c b/xkbcomp/xkbparse.c
index 8bd026f42..83ade0e25 100644
--- a/xkbcomp/xkbparse.c
+++ b/xkbcomp/xkbparse.c
@@ -1,3542 +1,3546 @@
-
-/* A Bison parser, made by GNU Bison 2.4.1.  */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-   
-      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-   
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-   
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
-   simplifying the original so-called "semantic" parser.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output.  */
-#define YYBISON 1
-
-/* Bison version.  */
-#define YYBISON_VERSION "2.4.1"
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Push parsers.  */
-#define YYPUSH 0
-
-/* Pull parsers.  */
-#define YYPULL 1
-
-/* Using locations.  */
-#define YYLSP_NEEDED 0
-
-
-
-/* Copy the first part of user declarations.  */
-
-/* Line 189 of yacc.c  */
-#line 91 "xkbparse.y"
-
-#ifdef DEBUG
-#define	YYDEBUG 1
-#endif
-#define	DEBUG_VAR parseDebug
-#include "parseutils.h"
-#include <X11/keysym.h>
-#include <X11/extensions/XKBgeom.h>
-#include <stdlib.h>
-
-unsigned int parseDebug;
-
-
-
-/* Line 189 of yacc.c  */
-#line 88 "xkbparse.c"
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     END_OF_FILE = 0,
-     ERROR_TOK = 255,
-     XKB_KEYMAP = 1,
-     XKB_KEYCODES = 2,
-     XKB_TYPES = 3,
-     XKB_SYMBOLS = 4,
-     XKB_COMPATMAP = 5,
-     XKB_GEOMETRY = 6,
-     XKB_SEMANTICS = 7,
-     XKB_LAYOUT = 8,
-     INCLUDE = 10,
-     OVERRIDE = 11,
-     AUGMENT = 12,
-     REPLACE = 13,
-     ALTERNATE = 14,
-     VIRTUAL_MODS = 20,
-     TYPE = 21,
-     INTERPRET = 22,
-     ACTION_TOK = 23,
-     KEY = 24,
-     ALIAS = 25,
-     GROUP = 26,
-     MODIFIER_MAP = 27,
-     INDICATOR = 28,
-     SHAPE = 29,
-     KEYS = 30,
-     ROW = 31,
-     SECTION = 32,
-     OVERLAY = 33,
-     TEXT = 34,
-     OUTLINE = 35,
-     SOLID = 36,
-     LOGO = 37,
-     VIRTUAL = 38,
-     EQUALS = 40,
-     PLUS = 41,
-     MINUS = 42,
-     DIVIDE = 43,
-     TIMES = 44,
-     OBRACE = 45,
-     CBRACE = 46,
-     OPAREN = 47,
-     CPAREN = 48,
-     OBRACKET = 49,
-     CBRACKET = 50,
-     DOT = 51,
-     COMMA = 52,
-     SEMI = 53,
-     EXCLAM = 54,
-     INVERT = 55,
-     STRING = 60,
-     INTEGER = 61,
-     FLOAT = 62,
-     IDENT = 63,
-     KEYNAME = 64,
-     PARTIAL = 70,
-     DEFAULT = 71,
-     HIDDEN = 72,
-     ALPHANUMERIC_KEYS = 73,
-     MODIFIER_KEYS = 74,
-     KEYPAD_KEYS = 75,
-     FUNCTION_KEYS = 76,
-     ALTERNATE_GROUP = 77
-   };
-#endif
-/* Tokens.  */
-#define END_OF_FILE 0
-#define ERROR_TOK 255
-#define XKB_KEYMAP 1
-#define XKB_KEYCODES 2
-#define XKB_TYPES 3
-#define XKB_SYMBOLS 4
-#define XKB_COMPATMAP 5
-#define XKB_GEOMETRY 6
-#define XKB_SEMANTICS 7
-#define XKB_LAYOUT 8
-#define INCLUDE 10
-#define OVERRIDE 11
-#define AUGMENT 12
-#define REPLACE 13
-#define ALTERNATE 14
-#define VIRTUAL_MODS 20
-#define TYPE 21
-#define INTERPRET 22
-#define ACTION_TOK 23
-#define KEY 24
-#define ALIAS 25
-#define GROUP 26
-#define MODIFIER_MAP 27
-#define INDICATOR 28
-#define SHAPE 29
-#define KEYS 30
-#define ROW 31
-#define SECTION 32
-#define OVERLAY 33
-#define TEXT 34
-#define OUTLINE 35
-#define SOLID 36
-#define LOGO 37
-#define VIRTUAL 38
-#define EQUALS 40
-#define PLUS 41
-#define MINUS 42
-#define DIVIDE 43
-#define TIMES 44
-#define OBRACE 45
-#define CBRACE 46
-#define OPAREN 47
-#define CPAREN 48
-#define OBRACKET 49
-#define CBRACKET 50
-#define DOT 51
-#define COMMA 52
-#define SEMI 53
-#define EXCLAM 54
-#define INVERT 55
-#define STRING 60
-#define INTEGER 61
-#define FLOAT 62
-#define IDENT 63
-#define KEYNAME 64
-#define PARTIAL 70
-#define DEFAULT 71
-#define HIDDEN 72
-#define ALPHANUMERIC_KEYS 73
-#define MODIFIER_KEYS 74
-#define KEYPAD_KEYS 75
-#define FUNCTION_KEYS 76
-#define ALTERNATE_GROUP 77
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-{
-
-/* Line 214 of yacc.c  */
-#line 110 "xkbparse.y"
-
-	int		 ival;
-	unsigned	 uval;
-	char		*str;
-	Atom	 	sval;
-	ParseCommon	*any;
-	ExprDef		*expr;
-	VarDef		*var;
-	VModDef		*vmod;
-	InterpDef	*interp;
-	KeyTypeDef	*keyType;
-	SymbolsDef	*syms;
-	ModMapDef	*modMask;
-	GroupCompatDef	*groupCompat;
-	IndicatorMapDef	*ledMap;
-	IndicatorNameDef *ledName;
-	KeycodeDef	*keyName;
-	KeyAliasDef	*keyAlias;
-	ShapeDef	*shape;
-	SectionDef	*section;
-	RowDef		*row;
-	KeyDef		*key;
-	OverlayDef	*overlay;
-	OverlayKeyDef	*olKey;
-	OutlineDef	*outline;
-	DoodadDef	*doodad;
-	XkbFile		*file;
-
-
-
-/* Line 214 of yacc.c  */
-#line 285 "xkbparse.c"
-} YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-
-/* Copy the second part of user declarations.  */
-
-
-/* Line 264 of yacc.c  */
-#line 297 "xkbparse.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-#  define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-#  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# else
-#  define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E.  */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions.  */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int yyi)
-#else
-static int
-YYID (yyi)
-    int yyi;
-#endif
-{
-  return yyi;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   elif defined __BUILTIN_VA_ARG_INCR
-#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#   elif defined _AIX
-#    define YYSTACK_ALLOC __alloca
-#   elif defined _MSC_VER
-#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-#    define alloca _alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-#  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
-       && ! ((defined YYMALLOC || defined malloc) \
-	     && (defined YYFREE || defined free)))
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
-#   endif
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
-     && (! defined __cplusplus \
-	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  yytype_int16 yyss_alloc;
-  YYSTYPE yyvs_alloc;
-};
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
-      + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  YYSIZE_T yyi;				\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (YYID (0))
-#  endif
-# endif
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack)				\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack_alloc, Stack, yysize);			\
-	Stack = &yyptr->Stack_alloc;					\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state.  */
-#define YYFINAL  18
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   706
-
-/* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  65
-/* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  73
-/* YYNRULES -- Number of rules.  */
-#define YYNRULES  184
-/* YYNRULES -- Number of states.  */
-#define YYNSTATES  335
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   257
-
-#define YYTRANSLATE(YYX)						\
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const yytype_uint8 yytranslate[] =
-{
-       0,     4,     5,     6,     7,     8,     9,    10,    11,     2,
-      12,    13,    14,    15,    16,     2,     2,     2,     2,     2,
-      17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
-      27,    28,    29,    30,    31,    32,    33,    34,    35,     2,
-      36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
-      46,    47,    48,    49,    50,    51,     2,     2,     2,     2,
-      52,    53,    54,    55,    56,     2,     2,     2,     2,     2,
-      57,    58,    59,    60,    61,    62,    63,    64,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     3,     1,     2
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const yytype_uint16 yyprhs[] =
-{
-       0,     0,     3,     5,     7,     9,    12,    14,    22,    24,
-      26,    28,    31,    33,    41,    46,    48,    50,    52,    54,
-      56,    58,    59,    62,    64,    66,    68,    70,    72,    74,
-      76,    78,    80,    83,    84,    87,    90,    93,    96,    99,
-     102,   105,   108,   111,   114,   117,   120,   123,   126,   129,
-     134,   137,   141,   146,   152,   156,   160,   162,   164,   168,
-     175,   179,   181,   184,   186,   193,   200,   204,   206,   207,
-     211,   215,   217,   220,   222,   226,   230,   236,   243,   250,
-     256,   263,   270,   277,   284,   287,   289,   295,   297,   299,
-     301,   303,   306,   308,   314,   316,   320,   322,   324,   328,
-     335,   339,   341,   345,   349,   351,   355,   361,   365,   369,
-     371,   377,   384,   386,   388,   390,   392,   394,   396,   398,
-     400,   402,   404,   406,   408,   410,   412,   414,   416,   418,
-     420,   421,   423,   425,   427,   429,   431,   433,   434,   438,
-     440,   444,   448,   452,   456,   460,   462,   465,   468,   471,
-     474,   476,   481,   483,   487,   491,   493,   498,   500,   504,
-     509,   516,   518,   520,   522,   524,   526,   527,   531,   533,
-     535,   537,   539,   542,   544,   546,   548,   550,   552,   554,
-     556,   558,   560,   562,   563
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-static const yytype_int16 yyrhs[] =
-{
-      66,     0,    -1,    67,    -1,    70,    -1,    72,    -1,    67,
-      68,    -1,    68,    -1,    74,    69,   136,    41,    70,    42,
-      49,    -1,     4,    -1,    10,    -1,    11,    -1,    70,    71,
-      -1,    71,    -1,    74,    73,   136,    41,    77,    42,    49,
-      -1,    74,    73,   136,    77,    -1,     5,    -1,     6,    -1,
-       8,    -1,     7,    -1,     9,    -1,    75,    -1,    -1,    75,
-      76,    -1,    76,    -1,    57,    -1,    58,    -1,    59,    -1,
-      60,    -1,    61,    -1,    62,    -1,    63,    -1,    64,    -1,
-      77,    78,    -1,    -1,   116,    79,    -1,   116,    82,    -1,
-     116,    85,    -1,   116,    80,    -1,   116,    81,    -1,   116,
-      88,    -1,   116,    89,    -1,   116,    94,    -1,   116,    93,
-      -1,   116,    95,    -1,   116,    96,    -1,   116,    97,    -1,
-     116,    98,    -1,   116,   112,    -1,   117,    52,    -1,   124,
-      36,   120,    49,    -1,   134,    49,    -1,    50,   134,    49,
-      -1,   133,    36,   120,    49,    -1,    22,   133,    36,   133,
-      49,    -1,    17,    83,    49,    -1,    83,    48,    84,    -1,
-      84,    -1,   134,    -1,   134,    36,   120,    -1,    19,    86,
-      41,    87,    42,    49,    -1,   128,    37,   120,    -1,   128,
-      -1,    87,    79,    -1,    79,    -1,    18,   135,    41,    87,
-      42,    49,    -1,    21,   133,    41,    90,    42,    49,    -1,
-      90,    48,    91,    -1,    91,    -1,    -1,   124,    36,   120,
-      -1,   124,    36,    92,    -1,   134,    -1,    50,   134,    -1,
-      92,    -1,    45,   126,    46,    -1,    45,   122,    46,    -1,
-      23,   132,    36,   120,    49,    -1,    24,   134,    41,   119,
-      42,    49,    -1,    25,   135,    41,    87,    42,    49,    -1,
-      25,   132,    36,   120,    49,    -1,    35,    25,   132,    36,
-     120,    49,    -1,    26,   135,    41,   108,    42,    49,    -1,
-      26,   135,    41,   110,    42,    49,    -1,    29,   135,    41,
-      99,    42,    49,    -1,    99,   100,    -1,   100,    -1,    28,
-      41,   101,    42,    49,    -1,    79,    -1,   112,    -1,    95,
-      -1,   105,    -1,   101,   102,    -1,   102,    -1,    27,    41,
-     103,    42,    49,    -1,    79,    -1,   103,    48,   104,    -1,
-     104,    -1,   133,    -1,    41,   119,    42,    -1,    30,   135,
-      41,   106,    42,    49,    -1,   106,    48,   107,    -1,   107,
-      -1,   133,    36,   133,    -1,   108,    48,   109,    -1,   109,
-      -1,    41,   110,    42,    -1,   134,    36,    41,   110,    42,
-      -1,   134,    36,   120,    -1,   110,    48,   111,    -1,   111,
-      -1,    45,   129,    48,   129,    46,    -1,   113,   135,    41,
-      87,    42,    49,    -1,    31,    -1,    32,    -1,    33,    -1,
-      34,    -1,   134,    -1,   115,    -1,    20,    -1,    19,    -1,
-      18,    -1,    21,    -1,    23,    -1,    24,    -1,    25,    -1,
-      26,    -1,    28,    -1,    29,    -1,    31,    -1,   117,    -1,
-      -1,    12,    -1,    14,    -1,    13,    -1,    15,    -1,    16,
-      -1,   119,    -1,    -1,   119,    48,   120,    -1,   120,    -1,
-     120,    39,   120,    -1,   120,    37,   120,    -1,   120,    38,
-     120,    -1,   120,    40,   120,    -1,   124,    36,   120,    -1,
-     121,    -1,    38,   121,    -1,    37,   121,    -1,    50,   121,
-      -1,    51,   121,    -1,   124,    -1,   114,    43,   118,    44,
-      -1,   125,    -1,    43,   120,    44,    -1,   122,    48,   123,
-      -1,   123,    -1,   114,    43,   118,    44,    -1,   114,    -1,
-     114,    47,   114,    -1,   114,    45,   120,    46,    -1,   114,
-      47,   114,    45,   120,    46,    -1,   135,    -1,   132,    -1,
-     131,    -1,   133,    -1,   127,    -1,    -1,   127,    48,   128,
-      -1,   128,    -1,    55,    -1,    29,    -1,   132,    -1,    38,
-     130,    -1,   130,    -1,    54,    -1,    53,    -1,    54,    -1,
-      53,    -1,    56,    -1,    55,    -1,    58,    -1,    52,    -1,
-     137,    -1,    -1,    52,    -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const yytype_uint16 yyrline[] =
-{
-       0,   168,   168,   170,   172,   176,   178,   182,   188,   189,
-     190,   193,   195,   199,   205,   210,   211,   212,   213,   214,
-     217,   218,   221,   222,   225,   226,   227,   228,   229,   230,
-     231,   232,   235,   237,   240,   245,   250,   255,   260,   265,
-     270,   275,   280,   285,   290,   295,   300,   305,   310,   322,
-     324,   326,   330,   341,   351,   355,   357,   361,   363,   367,
-     376,   378,   382,   384,   388,   394,   400,   402,   404,   407,
-     409,   411,   413,   415,   419,   421,   425,   429,   433,   437,
-     439,   443,   445,   453,   457,   459,   463,   465,   467,   469,
-     471,   475,   477,   481,   483,   487,   489,   493,   495,   499,
-     503,   508,   512,   516,   518,   522,   524,   526,   530,   532,
-     536,   546,   550,   551,   552,   553,   556,   557,   560,   562,
-     564,   566,   568,   570,   572,   574,   576,   578,   580,   584,
-     585,   588,   589,   590,   591,   592,   595,   596,   599,   601,
-     605,   607,   609,   611,   613,   615,   619,   621,   623,   625,
-     627,   629,   631,   633,   637,   639,   643,   647,   654,   662,
-     671,   682,   689,   696,   703,   714,   715,   718,   720,   724,
-     739,   743,   750,   751,   754,   755,   758,   761,   764,   767,
-     768,   771,   774,   775,   778
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
-static const char *const yytname[] =
-{
-  "END_OF_FILE", "error", "$undefined", "ERROR_TOK", "XKB_KEYMAP",
-  "XKB_KEYCODES", "XKB_TYPES", "XKB_SYMBOLS", "XKB_COMPATMAP",
-  "XKB_GEOMETRY", "XKB_SEMANTICS", "XKB_LAYOUT", "INCLUDE", "OVERRIDE",
-  "AUGMENT", "REPLACE", "ALTERNATE", "VIRTUAL_MODS", "TYPE", "INTERPRET",
-  "ACTION_TOK", "KEY", "ALIAS", "GROUP", "MODIFIER_MAP", "INDICATOR",
-  "SHAPE", "KEYS", "ROW", "SECTION", "OVERLAY", "TEXT", "OUTLINE", "SOLID",
-  "LOGO", "VIRTUAL", "EQUALS", "PLUS", "MINUS", "DIVIDE", "TIMES",
-  "OBRACE", "CBRACE", "OPAREN", "CPAREN", "OBRACKET", "CBRACKET", "DOT",
-  "COMMA", "SEMI", "EXCLAM", "INVERT", "STRING", "INTEGER", "FLOAT",
-  "IDENT", "KEYNAME", "PARTIAL", "DEFAULT", "HIDDEN", "ALPHANUMERIC_KEYS",
-  "MODIFIER_KEYS", "KEYPAD_KEYS", "FUNCTION_KEYS", "ALTERNATE_GROUP",
-  "$accept", "XkbFile", "XkbCompMapList", "XkbCompositeMap",
-  "XkbCompositeType", "XkbMapConfigList", "XkbMapConfig", "XkbConfig",
-  "FileType", "OptFlags", "Flags", "Flag", "DeclList", "Decl", "VarDecl",
-  "KeyNameDecl", "KeyAliasDecl", "VModDecl", "VModDefList", "VModDef",
-  "InterpretDecl", "InterpretMatch", "VarDeclList", "KeyTypeDecl",
-  "SymbolsDecl", "SymbolsBody", "SymbolsVarDecl", "ArrayInit",
-  "GroupCompatDecl", "ModMapDecl", "IndicatorMapDecl", "IndicatorNameDecl",
-  "ShapeDecl", "SectionDecl", "SectionBody", "SectionBodyItem", "RowBody",
-  "RowBodyItem", "Keys", "Key", "OverlayDecl", "OverlayKeyList",
-  "OverlayKey", "OutlineList", "OutlineInList", "CoordList", "Coord",
-  "DoodadDecl", "DoodadType", "FieldSpec", "Element", "OptMergeMode",
-  "MergeMode", "OptExprList", "ExprList", "Expr", "Term", "ActionList",
-  "Action", "Lhs", "Terminal", "OptKeySymList", "KeySymList", "KeySym",
-  "SignedNumber", "Number", "Float", "Integer", "KeyName", "Ident",
-  "String", "OptMapName", "MapName", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const yytype_uint16 yytoknum[] =
-{
-       0,   256,   257,   255,     1,     2,     3,     4,     5,     6,
-       7,     8,    10,    11,    12,    13,    14,    20,    21,    22,
-      23,    24,    25,    26,    27,    28,    29,    30,    31,    32,
-      33,    34,    35,    36,    37,    38,    40,    41,    42,    43,
-      44,    45,    46,    47,    48,    49,    50,    51,    52,    53,
-      54,    55,    60,    61,    62,    63,    64,    70,    71,    72,
-      73,    74,    75,    76,    77
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint8 yyr1[] =
-{
-       0,    65,    66,    66,    66,    67,    67,    68,    69,    69,
-      69,    70,    70,    71,    72,    73,    73,    73,    73,    73,
-      74,    74,    75,    75,    76,    76,    76,    76,    76,    76,
-      76,    76,    77,    77,    78,    78,    78,    78,    78,    78,
-      78,    78,    78,    78,    78,    78,    78,    78,    78,    79,
-      79,    79,    80,    81,    82,    83,    83,    84,    84,    85,
-      86,    86,    87,    87,    88,    89,    90,    90,    90,    91,
-      91,    91,    91,    91,    92,    92,    93,    94,    95,    96,
-      96,    97,    97,    98,    99,    99,   100,   100,   100,   100,
-     100,   101,   101,   102,   102,   103,   103,   104,   104,   105,
-     106,   106,   107,   108,   108,   109,   109,   109,   110,   110,
-     111,   112,   113,   113,   113,   113,   114,   114,   115,   115,
-     115,   115,   115,   115,   115,   115,   115,   115,   115,   116,
-     116,   117,   117,   117,   117,   117,   118,   118,   119,   119,
-     120,   120,   120,   120,   120,   120,   121,   121,   121,   121,
-     121,   121,   121,   121,   122,   122,   123,   124,   124,   124,
-     124,   125,   125,   125,   125,   126,   126,   127,   127,   128,
-     128,   128,   129,   129,   130,   130,   131,   132,   133,   134,
-     134,   135,   136,   136,   137
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
-{
-       0,     2,     1,     1,     1,     2,     1,     7,     1,     1,
-       1,     2,     1,     7,     4,     1,     1,     1,     1,     1,
-       1,     0,     2,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     2,     0,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     4,
-       2,     3,     4,     5,     3,     3,     1,     1,     3,     6,
-       3,     1,     2,     1,     6,     6,     3,     1,     0,     3,
-       3,     1,     2,     1,     3,     3,     5,     6,     6,     5,
-       6,     6,     6,     6,     2,     1,     5,     1,     1,     1,
-       1,     2,     1,     5,     1,     3,     1,     1,     3,     6,
-       3,     1,     3,     3,     1,     3,     5,     3,     3,     1,
-       5,     6,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       0,     1,     1,     1,     1,     1,     1,     0,     3,     1,
-       3,     3,     3,     3,     3,     1,     2,     2,     2,     2,
-       1,     4,     1,     3,     3,     1,     4,     1,     3,     4,
-       6,     1,     1,     1,     1,     1,     0,     3,     1,     1,
-       1,     1,     2,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     0,     1
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
-static const yytype_uint8 yydefact[] =
-{
-      21,    24,    25,    26,    27,    28,    29,    30,    31,     0,
-      21,     6,    21,    12,     4,     0,    20,    23,     1,     5,
-       0,    11,     0,     8,    15,    16,    18,    17,    19,     9,
-      10,   183,   183,    22,   183,   184,     0,   182,    33,     0,
-      21,    33,   130,    21,   130,   131,   133,   132,   134,   135,
-      32,     0,   129,     0,     0,     0,   120,   119,   118,   121,
-       0,   122,   123,   124,   125,   126,   127,   128,   113,   114,
-     115,     0,     0,   179,   178,   180,    34,    37,    38,    35,
-      36,    39,    40,    42,    41,    43,    44,    45,    46,    47,
-       0,   157,   117,     0,     0,   116,    48,     7,    13,     0,
-      56,    57,   181,     0,   170,   177,   169,     0,    61,   171,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,    50,     0,    54,     0,     0,
-       0,     0,    68,     0,     0,     0,     0,     0,     0,     0,
-       0,    51,     0,   120,   119,   121,   122,   123,   124,   125,
-     127,   128,     0,     0,     0,     0,     0,   176,   157,     0,
-     145,   150,   152,   163,   162,   164,   116,   161,   158,     0,
-       0,    55,    58,    63,     0,     0,    60,   166,     0,     0,
-      67,    73,     0,   116,     0,     0,     0,   139,     0,     0,
-       0,     0,     0,   104,     0,   109,     0,   124,   126,     0,
-      87,    89,     0,    85,    90,    88,     0,     0,   147,   150,
-     146,     0,   148,   149,   137,     0,     0,     0,     0,   159,
-       0,     0,    49,    52,     0,    62,     0,   170,   169,     0,
-       0,   155,     0,   165,   168,    72,     0,     0,     0,    53,
-      76,     0,     0,    79,     0,     0,     0,   175,   174,     0,
-     173,     0,     0,     0,     0,     0,     0,     0,     0,    84,
-       0,     0,   153,     0,   136,   141,   142,   140,   143,   144,
-       0,    64,    59,   137,    75,     0,    74,     0,    65,    66,
-      70,    69,    77,   138,    78,   105,   172,     0,    81,   103,
-      82,   108,     0,   107,     0,    94,     0,    92,     0,    83,
-      80,   111,   151,   160,     0,   154,   167,     0,     0,     0,
-       0,    91,     0,   101,     0,   156,   110,   106,     0,     0,
-      96,    97,    86,     0,     0,     0,     0,     0,     0,    99,
-     100,   102,    98,    93,    95
-};
-
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int16 yydefgoto[] =
-{
-      -1,     9,    10,    11,    31,    12,    13,    14,    32,    22,
-      16,    17,    42,    50,   173,    77,    78,    79,    99,   100,
-      80,   107,   174,    81,    82,   179,   180,   181,    83,    84,
-     201,    86,    87,    88,   202,   203,   296,   297,   319,   320,
-     204,   312,   313,   192,   193,   194,   195,   205,    90,   158,
-      92,    51,    52,   263,   264,   187,   160,   230,   231,   161,
-     162,   232,   233,   108,   249,   250,   163,   164,   165,   166,
-     167,    36,    37
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -188
-static const yytype_int16 yypact[] =
-{
-     628,  -188,  -188,  -188,  -188,  -188,  -188,  -188,  -188,    12,
-       4,  -188,    58,  -188,  -188,   695,   628,  -188,  -188,  -188,
-     121,  -188,   408,  -188,  -188,  -188,  -188,  -188,  -188,  -188,
-    -188,    -9,    -9,  -188,    -9,  -188,    19,  -188,    45,    45,
-     628,  -188,   174,   620,   137,  -188,  -188,  -188,  -188,  -188,
-    -188,   317,    39,   -15,    50,     1,    59,   -18,  -188,    72,
-      72,   106,     1,   -27,    59,  -188,    59,    62,  -188,  -188,
-    -188,   117,     1,  -188,  -188,  -188,  -188,  -188,  -188,  -188,
-    -188,  -188,  -188,  -188,  -188,  -188,  -188,  -188,  -188,  -188,
-      59,    51,  -188,   125,   146,   134,  -188,  -188,  -188,   132,
-    -188,   163,  -188,   168,  -188,  -188,  -188,   173,   179,  -188,
-     178,   186,   190,   194,   206,   204,   208,   221,   106,   216,
-     225,   265,   640,   265,   265,  -188,     1,  -188,   265,   599,
-     599,   265,   470,    72,   265,   265,   265,   599,   -26,    21,
-     239,  -188,   599,  -188,  -188,  -188,  -188,  -188,  -188,  -188,
-    -188,  -188,   265,   265,   265,   265,   265,  -188,   159,   232,
-    -188,   240,  -188,  -188,  -188,  -188,  -188,  -188,   223,    98,
-     156,  -188,   260,  -188,   485,   513,   260,   617,     1,    30,
-    -188,  -188,   243,    32,   231,   192,    64,   260,   199,   528,
-     236,    35,   127,  -188,   128,  -188,   251,    59,   270,    59,
-    -188,  -188,   422,  -188,  -188,  -188,   265,   556,  -188,  -188,
-    -188,   342,  -188,  -188,   265,   265,   265,   265,   265,  -188,
-     265,   265,  -188,  -188,   263,  -188,   264,   249,   271,   281,
-      61,  -188,   279,   278,  -188,  -188,   280,   470,   340,  -188,
-    -188,   283,   265,  -188,   284,   129,    16,  -188,  -188,   282,
-    -188,   298,   -34,   308,   236,   381,   576,   287,   321,  -188,
-     215,   325,  -188,   332,   336,   158,   158,  -188,  -188,   260,
-     316,  -188,  -188,   265,  -188,   640,  -188,   -18,  -188,  -188,
-    -188,   260,  -188,   260,  -188,  -188,  -188,    35,  -188,  -188,
-    -188,  -188,   236,   260,   346,  -188,   442,  -188,    72,  -188,
-    -188,  -188,  -188,  -188,   344,  -188,  -188,   343,   143,   -28,
-     348,  -188,   176,  -188,   367,  -188,  -188,  -188,   265,   198,
-    -188,  -188,  -188,   359,    72,    72,   202,   362,   -28,  -188,
-    -188,  -188,  -188,  -188,  -188
-};
-
-/* YYPGOTO[NTERM-NUM].  */
-static const yytype_int16 yypgoto[] =
-{
-    -188,  -188,  -188,   410,  -188,   383,    -7,  -188,   399,    38,
-    -188,   409,   385,  -188,   -35,  -188,  -188,  -188,  -188,   301,
-    -188,  -188,   -47,  -188,  -188,  -188,   191,   200,  -188,  -188,
-     378,  -188,  -188,  -188,  -188,   228,  -188,   148,  -188,   130,
-    -188,  -188,   133,  -188,   197,  -187,   205,   423,  -188,    26,
-    -188,  -188,  -188,   203,  -134,    89,   104,  -188,   207,   -29,
-    -188,  -188,  -188,  -175,   188,   233,  -188,   -43,   -51,   -45,
-     -33,   109,  -188
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -180
-static const yytype_int16 yytable[] =
-{
-      94,   186,   234,   245,    -2,    21,    95,   190,   110,   111,
-     101,   104,    18,   318,   109,   190,    76,   113,   112,   191,
-     114,    73,    93,   103,    75,   102,   105,   119,    74,    73,
-     115,   116,    75,   117,    97,   105,    21,   106,    15,   143,
-     144,    58,   145,    35,   146,   147,   197,   149,    20,   198,
-     150,   199,    67,    68,    69,    70,    73,   120,    -3,    75,
-      40,     1,     2,     3,     4,     5,     6,     7,     8,   247,
-     248,    72,   236,   246,   -71,   140,    73,    91,   237,    75,
-     -71,   101,   184,   175,    95,    95,    41,   183,   247,   248,
-     189,    96,    95,   196,    95,   207,   121,    95,   122,    98,
-      93,    93,   306,   182,   200,   308,   241,   274,    93,   275,
-      93,   102,   242,    93,  -112,     1,     2,     3,     4,     5,
-       6,     7,     8,   209,   209,    23,   209,   209,    74,    95,
-      95,    29,    30,   235,   109,   215,   216,   217,   218,   225,
-     225,    38,   118,    39,    95,    93,    93,   222,   168,    45,
-      46,    47,    48,    49,   225,    91,    91,    95,    91,   105,
-      93,   123,    95,    91,   115,    91,   257,   200,    91,   251,
-     253,   285,   225,    93,   -14,   252,   254,   254,    93,    54,
-     126,   127,   124,   125,   326,   317,    45,    46,    47,    48,
-      49,   254,   183,   215,   216,   217,   218,   217,   218,   128,
-      91,    91,   214,   229,   121,   223,   122,   196,   182,   129,
-     159,    95,   169,   170,   130,    91,   131,   172,   323,   132,
-     176,   295,   133,   185,   324,   188,   134,    93,    91,   215,
-     216,   217,   218,    91,   109,   135,   215,   216,   217,   218,
-     327,   240,   136,   211,   332,   137,   328,   314,   243,   138,
-     242,    95,   215,   216,   217,   218,   208,   210,   321,   212,
-     213,   295,   139,    91,   300,   141,   142,    93,   221,   215,
-     216,   217,   218,   314,   331,   206,   220,   321,   219,   238,
-     239,   191,    91,   143,   144,    58,   145,   255,   146,   147,
-     148,   149,  -127,    65,   150,   260,   151,   215,   216,   217,
-     218,   229,   152,   153,   265,   266,   267,   268,   154,   269,
-     270,   256,   271,   272,  -179,   155,   156,   102,   105,   157,
-      73,    74,    91,    75,   273,   276,   277,   281,   298,   278,
-     287,   283,   282,   284,    55,    56,    57,    58,    59,    60,
-      61,    62,    63,    64,   293,    65,    66,   288,    67,    68,
-      69,    70,    71,   215,   216,   217,   218,   290,   143,   144,
-      58,   145,   303,   146,   147,   148,   149,    72,    65,   150,
-     299,   151,    73,    74,   301,    75,   302,   152,   153,   215,
-     216,   217,   218,   154,   242,   177,   262,   309,   315,   316,
-     155,   156,   102,   105,   157,    73,    74,   322,    75,   143,
-     144,    58,   145,   325,   146,   147,   148,   149,   329,    65,
-     150,   333,   151,    24,    25,    26,    27,    28,   152,   153,
-      19,    34,   292,    43,   154,    33,    44,   171,   279,    85,
-     259,   155,   156,   102,   105,   157,    73,    74,   280,    75,
-     143,   144,    58,   145,   311,   146,   147,   197,   149,   289,
-     198,   150,   199,    67,    68,    69,    70,   330,   334,   291,
-     143,   144,    58,   145,   258,   146,   147,   148,   149,   294,
-      65,   150,    72,   151,    89,   307,   304,    73,     0,   286,
-      75,     0,   305,     0,   310,     0,     0,     0,   143,   144,
-      58,   145,    72,   146,   147,   148,   149,    73,    65,   150,
-      75,   151,     0,   143,   144,    58,   145,     0,   146,   147,
-     148,   149,     0,    65,   150,   177,   151,     0,     0,     0,
-     178,     0,     0,     0,     0,    73,     0,   224,    75,     0,
-       0,   143,   144,    58,   145,    72,   146,   147,   148,   149,
-      73,    65,   150,    75,   151,     0,   143,   144,    58,   145,
-       0,   146,   147,   148,   149,   226,    65,   150,     0,   151,
-       0,     0,     0,    72,     0,     0,     0,     0,    73,     0,
-     244,    75,     0,     0,   143,   144,    58,   145,    72,   146,
-     147,   148,   149,    73,    65,   150,    75,   151,     0,     0,
-       0,     0,     0,     0,   143,   144,    58,   145,   261,   146,
-     147,   148,   149,   294,    65,   150,    72,   151,     0,     0,
-       0,    73,     0,     0,    75,     0,     0,   143,   144,    58,
-     145,     0,   146,   147,   148,   149,    72,    65,   150,     0,
-     151,    73,     0,     0,    75,   143,   144,    58,   145,     0,
-     146,   147,   148,   149,     0,    65,   227,     0,   151,    72,
-       0,     0,     0,     0,    73,     0,     0,    75,   143,   144,
-      58,   145,    53,   146,   147,   148,   149,     0,    65,   150,
-     105,   151,   228,     0,     0,    75,     0,     1,     2,     3,
-       4,     5,     6,     7,     8,     1,     2,     3,     4,     5,
-       6,     7,     8,     0,     0,    73,     0,     0,    75,    23,
-      24,    25,    26,    27,    28,    29,    30
-};
-
-static const yytype_int16 yycheck[] =
-{
-      51,   135,   177,   190,     0,    12,    51,    41,    59,    60,
-      55,    29,     0,    41,    57,    41,    51,    62,    61,    45,
-      63,    55,    51,    56,    58,    52,    53,    72,    56,    55,
-      63,    64,    58,    66,    49,    53,    43,    55,     0,    18,
-      19,    20,    21,    52,    23,    24,    25,    26,    10,    28,
-      29,    30,    31,    32,    33,    34,    55,    90,     0,    58,
-      41,    57,    58,    59,    60,    61,    62,    63,    64,    53,
-      54,    50,    42,    38,    42,   118,    55,    51,    48,    58,
-      48,   126,   133,   130,   129,   130,    41,   132,    53,    54,
-     137,    52,   137,   138,   139,   142,    45,   142,    47,    49,
-     129,   130,   277,   132,   139,   292,    42,    46,   137,    48,
-     139,    52,    48,   142,    52,    57,    58,    59,    60,    61,
-      62,    63,    64,   152,   153,     4,   155,   156,    56,   174,
-     175,    10,    11,   178,   177,    37,    38,    39,    40,   174,
-     175,    32,    25,    34,   189,   174,   175,    49,   122,    12,
-      13,    14,    15,    16,   189,   129,   130,   202,   132,    53,
-     189,    36,   207,   137,   197,   139,   199,   202,   142,    42,
-      42,    42,   207,   202,     0,    48,    48,    48,   207,    42,
-      48,    49,    36,    49,   318,    42,    12,    13,    14,    15,
-      16,    48,   237,    37,    38,    39,    40,    39,    40,    36,
-     174,   175,    43,   177,    45,    49,    47,   252,   237,    41,
-     121,   256,   123,   124,    41,   189,    37,   128,    42,    41,
-     131,   256,    36,   134,    48,   136,    36,   256,   202,    37,
-      38,    39,    40,   207,   277,    41,    37,    38,    39,    40,
-      42,    49,    36,   154,    42,    41,    48,   298,    49,    41,
-      48,   296,    37,    38,    39,    40,   152,   153,   309,   155,
-     156,   296,    41,   237,    49,    49,    41,   296,    45,    37,
-      38,    39,    40,   324,   325,    36,    36,   328,    46,    36,
-      49,    45,   256,    18,    19,    20,    21,    36,    23,    24,
-      25,    26,    43,    28,    29,   206,    31,    37,    38,    39,
-      40,   275,    37,    38,   215,   216,   217,   218,    43,   220,
-     221,    41,    49,    49,    43,    50,    51,    52,    53,    54,
-      55,    56,   296,    58,    43,    46,    48,   238,    41,    49,
-      48,   242,    49,    49,    17,    18,    19,    20,    21,    22,
-      23,    24,    25,    26,   255,    28,    29,    49,    31,    32,
-      33,    34,    35,    37,    38,    39,    40,    49,    18,    19,
-      20,    21,    46,    23,    24,    25,    26,    50,    28,    29,
-      49,    31,    55,    56,    49,    58,    44,    37,    38,    37,
-      38,    39,    40,    43,    48,    45,    44,    41,    44,    46,
-      50,    51,    52,    53,    54,    55,    56,    49,    58,    18,
-      19,    20,    21,    36,    23,    24,    25,    26,    49,    28,
-      29,    49,    31,     5,     6,     7,     8,     9,    37,    38,
-      10,    22,    41,    40,    43,    16,    41,   126,   237,    51,
-     202,    50,    51,    52,    53,    54,    55,    56,   238,    58,
-      18,    19,    20,    21,   296,    23,    24,    25,    26,   252,
-      28,    29,    30,    31,    32,    33,    34,   324,   328,   254,
-      18,    19,    20,    21,    42,    23,    24,    25,    26,    27,
-      28,    29,    50,    31,    51,   287,   273,    55,    -1,   246,
-      58,    -1,   275,    -1,    42,    -1,    -1,    -1,    18,    19,
-      20,    21,    50,    23,    24,    25,    26,    55,    28,    29,
-      58,    31,    -1,    18,    19,    20,    21,    -1,    23,    24,
-      25,    26,    -1,    28,    29,    45,    31,    -1,    -1,    -1,
-      50,    -1,    -1,    -1,    -1,    55,    -1,    42,    58,    -1,
-      -1,    18,    19,    20,    21,    50,    23,    24,    25,    26,
-      55,    28,    29,    58,    31,    -1,    18,    19,    20,    21,
-      -1,    23,    24,    25,    26,    42,    28,    29,    -1,    31,
-      -1,    -1,    -1,    50,    -1,    -1,    -1,    -1,    55,    -1,
-      42,    58,    -1,    -1,    18,    19,    20,    21,    50,    23,
-      24,    25,    26,    55,    28,    29,    58,    31,    -1,    -1,
-      -1,    -1,    -1,    -1,    18,    19,    20,    21,    42,    23,
-      24,    25,    26,    27,    28,    29,    50,    31,    -1,    -1,
-      -1,    55,    -1,    -1,    58,    -1,    -1,    18,    19,    20,
-      21,    -1,    23,    24,    25,    26,    50,    28,    29,    -1,
-      31,    55,    -1,    -1,    58,    18,    19,    20,    21,    -1,
-      23,    24,    25,    26,    -1,    28,    29,    -1,    31,    50,
-      -1,    -1,    -1,    -1,    55,    -1,    -1,    58,    18,    19,
-      20,    21,    42,    23,    24,    25,    26,    -1,    28,    29,
-      53,    31,    55,    -1,    -1,    58,    -1,    57,    58,    59,
-      60,    61,    62,    63,    64,    57,    58,    59,    60,    61,
-      62,    63,    64,    -1,    -1,    55,    -1,    -1,    58,     4,
-       5,     6,     7,     8,     9,    10,    11
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const yytype_uint8 yystos[] =
-{
-       0,    57,    58,    59,    60,    61,    62,    63,    64,    66,
-      67,    68,    70,    71,    72,    74,    75,    76,     0,    68,
-      74,    71,    74,     4,     5,     6,     7,     8,     9,    10,
-      11,    69,    73,    76,    73,    52,   136,   137,   136,   136,
-      41,    41,    77,    70,    77,    12,    13,    14,    15,    16,
-      78,   116,   117,    42,    42,    17,    18,    19,    20,    21,
-      22,    23,    24,    25,    26,    28,    29,    31,    32,    33,
-      34,    35,    50,    55,    56,    58,    79,    80,    81,    82,
-      85,    88,    89,    93,    94,    95,    96,    97,    98,   112,
-     113,   114,   115,   124,   133,   134,    52,    49,    49,    83,
-      84,   134,    52,   135,    29,    53,    55,    86,   128,   132,
-     133,   133,   132,   134,   132,   135,   135,   135,    25,   134,
-     135,    45,    47,    36,    36,    49,    48,    49,    36,    41,
-      41,    37,    41,    36,    36,    41,    36,    41,    41,    41,
-     132,    49,    41,    18,    19,    21,    23,    24,    25,    26,
-      29,    31,    37,    38,    43,    50,    51,    54,   114,   120,
-     121,   124,   125,   131,   132,   133,   134,   135,   114,   120,
-     120,    84,   120,    79,    87,    87,   120,    45,    50,    90,
-      91,    92,   124,   134,   133,   120,   119,   120,   120,    87,
-      41,    45,   108,   109,   110,   111,   134,    25,    28,    30,
-      79,    95,    99,   100,   105,   112,    36,    87,   121,   124,
-     121,   120,   121,   121,    43,    37,    38,    39,    40,    46,
-      36,    45,    49,    49,    42,    79,    42,    29,    55,   114,
-     122,   123,   126,   127,   128,   134,    42,    48,    36,    49,
-      49,    42,    48,    49,    42,   110,    38,    53,    54,   129,
-     130,    42,    48,    42,    48,    36,    41,   135,    42,   100,
-     120,    42,    44,   118,   119,   120,   120,   120,   120,   120,
-     120,    49,    49,    43,    46,    48,    46,    48,    49,    91,
-      92,   120,    49,   120,    49,    42,   130,    48,    49,   109,
-      49,   111,    41,   120,    27,    79,   101,   102,    41,    49,
-      49,    49,    44,    46,   118,   123,   128,   129,   110,    41,
-      42,   102,   106,   107,   133,    44,    46,    42,    41,   103,
-     104,   133,    49,    42,    48,    36,   119,    42,    48,    49,
-     107,   133,    42,    49,   104
-};
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
-#define YYEOF		0
-
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-
-#define YYFAIL		goto yyerrlab
-
-#define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)					\
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK (1);						\
-      goto yybackup;						\
-    }								\
-  else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (YYID (0))
-
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (YYID (N))                                                    \
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-	      (Loc).first_line, (Loc).first_column,	\
-	      (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments.  */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
-do {									  \
-  if (yydebug)								  \
-    {									  \
-      YYFPRINTF (stderr, "%s ", Title);					  \
-      yy_symbol_print (stderr,						  \
-		  Type, Value); \
-      YYFPRINTF (stderr, "\n");						  \
-    }									  \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (!yyvaluep)
-    return;
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
-# endif
-  switch (yytype)
-    {
-      default:
-	break;
-    }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
-  YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
-#else
-static void
-yy_stack_print (yybottom, yytop)
-    yytype_int16 *yybottom;
-    yytype_int16 *yytop;
-#endif
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (; yybottom <= yytop; yybottom++)
-    {
-      int yybot = *yybottom;
-      YYFPRINTF (stderr, " %d", yybot);
-    }
-  YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
-    YYSTYPE *yyvsp;
-    int yyrule;
-#endif
-{
-  int yynrhs = yyr2[yyrule];
-  int yyi;
-  unsigned long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-	     yyrule - 1, yylno);
-  /* The symbols being reduced.  */
-  for (yyi = 0; yyi < yynrhs; yyi++)
-    {
-      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
-		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
-      YYFPRINTF (stderr, "\n");
-    }
-}
-
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef	YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
-
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
-    const char *yystr;
-#endif
-{
-  YYSIZE_T yylen;
-  for (yylen = 0; yystr[yylen]; yylen++)
-    continue;
-  return yylen;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
-    char *yydest;
-    const char *yysrc;
-#endif
-{
-  char *yyd = yydest;
-  const char *yys = yysrc;
-
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
-}
-#  endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      YYSIZE_T yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
-  int yyn = yypact[yystate];
-
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
-    {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-	 constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-		    + sizeof yyexpecting - 1
-		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-		       * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-	 YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	  {
-	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-	      {
-		yycount = 1;
-		yysize = yysize0;
-		yyformat[sizeof yyunexpected - 1] = '\0';
-		break;
-	      }
-	    yyarg[yycount++] = yytname[yyx];
-	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-	    yysize_overflow |= (yysize1 < yysize);
-	    yysize = yysize1;
-	    yyfmt = yystpcpy (yyfmt, yyprefix);
-	    yyprefix = yyor;
-	  }
-
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
-
-      if (yysize_overflow)
-	return YYSIZE_MAXIMUM;
-
-      if (yyresult)
-	{
-	  /* Avoid sprintf, as that infringes on the user's name space.
-	     Don't have undefined behavior even if the translation
-	     produced a string with the wrong number of "%s"s.  */
-	  char *yyp = yyresult;
-	  int yyi = 0;
-	  while ((*yyp = *yyf) != '\0')
-	    {
-	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		{
-		  yyp += yytnamerr (yyp, yyarg[yyi++]);
-		  yyf += 2;
-		}
-	      else
-		{
-		  yyp++;
-		  yyf++;
-		}
-	    }
-	}
-      return yysize;
-    }
-}
-#endif /* YYERROR_VERBOSE */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
-{
-  YYUSE (yyvaluep);
-
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-
-      default:
-	break;
-    }
-}
-
-/* Prevent warnings from -Wmissing-prototypes.  */
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-/* The lookahead symbol.  */
-int yychar;
-
-/* The semantic value of the lookahead symbol.  */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-
-/*-------------------------.
-| yyparse or yypush_parse.  |
-`-------------------------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
-    void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-
-
-    int yystate;
-    /* Number of tokens to shift before error messages enabled.  */
-    int yyerrstatus;
-
-    /* The stacks and their tools:
-       `yyss': related to states.
-       `yyvs': related to semantic values.
-
-       Refer to the stacks thru separate pointers, to allow yyoverflow
-       to reallocate them elsewhere.  */
-
-    /* The state stack.  */
-    yytype_int16 yyssa[YYINITDEPTH];
-    yytype_int16 *yyss;
-    yytype_int16 *yyssp;
-
-    /* The semantic value stack.  */
-    YYSTYPE yyvsa[YYINITDEPTH];
-    YYSTYPE *yyvs;
-    YYSTYPE *yyvsp;
-
-    YYSIZE_T yystacksize;
-
-  int yyn;
-  int yyresult;
-  /* Lookahead token as an internal (translated) token number.  */
-  int yytoken;
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
-#if YYERROR_VERBOSE
-  /* Buffer for error messages, and its allocated size.  */
-  char yymsgbuf[128];
-  char *yymsg = yymsgbuf;
-  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  /* The number of symbols on the RHS of the reduced rule.
-     Keep to zero when no symbol should be popped.  */
-  int yylen = 0;
-
-  yytoken = 0;
-  yyss = yyssa;
-  yyvs = yyvsa;
-  yystacksize = YYINITDEPTH;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY; /* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-  yyssp = yyss;
-  yyvsp = yyvs;
-
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
- yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed.  So pushing a state here evens the stacks.  */
-  yyssp++;
-
- yysetstate:
-  *yyssp = yystate;
-
-  if (yyss + yystacksize - 1 <= yyssp)
-    {
-      /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      {
-	/* Give user a chance to reallocate the stack.  Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	yytype_int16 *yyss1 = yyss;
-
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-		    &yystacksize);
-
-	yyss = yyss1;
-	yyvs = yyvs1;
-      }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
-      /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
-      yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
-
-      {
-	yytype_int16 *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss_alloc, yyss);
-	YYSTACK_RELOCATE (yyvs_alloc, yyvs);
-#  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
-      }
-# endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
-
-      if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
-    }
-
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
-  if (yystate == YYFINAL)
-    YYACCEPT;
-
-  goto yybackup;
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
-
-  /* Do appropriate processing given the current state.  Read a
-     lookahead token if we need one and don't already have one.  */
-
-  /* First try to decide what to do without reference to lookahead token.  */
-  yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
-    goto yydefault;
-
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
-  if (yychar == YYEMPTY)
-    {
-      YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = YYLEX;
-    }
-
-  if (yychar <= YYEOF)
-    {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
-    }
-  else
-    {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
-
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
-    goto yydefault;
-  yyn = yytable[yyn];
-  if (yyn <= 0)
-    {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
-
-  /* Shift the lookahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the shifted token.  */
-  yychar = YYEMPTY;
-
-  yystate = yyn;
-  *++yyvsp = yylval;
-
-  goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
-yydefault:
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-  goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
-yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
-  yylen = yyr2[yyn];
-
-  /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
-
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-        case 2:
-
-/* Line 1455 of yacc.c  */
-#line 169 "xkbparse.y"
-    { (yyval.file)= rtrnValue= (yyvsp[(1) - (1)].file); }
-    break;
-
-  case 3:
-
-/* Line 1455 of yacc.c  */
-#line 171 "xkbparse.y"
-    { (yyval.file)= rtrnValue= (yyvsp[(1) - (1)].file);  }
-    break;
-
-  case 4:
-
-/* Line 1455 of yacc.c  */
-#line 173 "xkbparse.y"
-    { (yyval.file)= rtrnValue= (yyvsp[(1) - (1)].file); }
-    break;
-
-  case 5:
-
-/* Line 1455 of yacc.c  */
-#line 177 "xkbparse.y"
-    { (yyval.file)= (XkbFile *)AppendStmt(&(yyvsp[(1) - (2)].file)->common,&(yyvsp[(2) - (2)].file)->common); }
-    break;
-
-  case 6:
-
-/* Line 1455 of yacc.c  */
-#line 179 "xkbparse.y"
-    { (yyval.file)= (yyvsp[(1) - (1)].file); }
-    break;
-
-  case 7:
-
-/* Line 1455 of yacc.c  */
-#line 185 "xkbparse.y"
-    { (yyval.file)= CreateXKBFile((yyvsp[(2) - (7)].uval),(yyvsp[(3) - (7)].str),&(yyvsp[(5) - (7)].file)->common,(yyvsp[(1) - (7)].uval)); }
-    break;
-
-  case 8:
-
-/* Line 1455 of yacc.c  */
-#line 188 "xkbparse.y"
-    { (yyval.uval)= XkmKeymapFile; }
-    break;
-
-  case 9:
-
-/* Line 1455 of yacc.c  */
-#line 189 "xkbparse.y"
-    { (yyval.uval)= XkmSemanticsFile; }
-    break;
-
-  case 10:
-
-/* Line 1455 of yacc.c  */
-#line 190 "xkbparse.y"
-    { (yyval.uval)= XkmLayoutFile; }
-    break;
-
-  case 11:
-
-/* Line 1455 of yacc.c  */
-#line 194 "xkbparse.y"
-    { (yyval.file)= (XkbFile *)AppendStmt(&(yyvsp[(1) - (2)].file)->common,&(yyvsp[(2) - (2)].file)->common); }
-    break;
-
-  case 12:
-
-/* Line 1455 of yacc.c  */
-#line 196 "xkbparse.y"
-    { (yyval.file)= (yyvsp[(1) - (1)].file); }
-    break;
-
-  case 13:
-
-/* Line 1455 of yacc.c  */
-#line 202 "xkbparse.y"
-    { (yyval.file)= CreateXKBFile((yyvsp[(2) - (7)].uval),(yyvsp[(3) - (7)].str),(yyvsp[(5) - (7)].any),(yyvsp[(1) - (7)].uval)); }
-    break;
-
-  case 14:
-
-/* Line 1455 of yacc.c  */
-#line 206 "xkbparse.y"
-    { (yyval.file)= CreateXKBFile((yyvsp[(2) - (4)].uval),(yyvsp[(3) - (4)].str),(yyvsp[(4) - (4)].any),(yyvsp[(1) - (4)].uval)); }
-    break;
-
-  case 15:
-
-/* Line 1455 of yacc.c  */
-#line 210 "xkbparse.y"
-    { (yyval.uval)= XkmKeyNamesIndex; }
-    break;
-
-  case 16:
-
-/* Line 1455 of yacc.c  */
-#line 211 "xkbparse.y"
-    { (yyval.uval)= XkmTypesIndex; }
-    break;
-
-  case 17:
-
-/* Line 1455 of yacc.c  */
-#line 212 "xkbparse.y"
-    { (yyval.uval)= XkmCompatMapIndex; }
-    break;
-
-  case 18:
-
-/* Line 1455 of yacc.c  */
-#line 213 "xkbparse.y"
-    { (yyval.uval)= XkmSymbolsIndex; }
-    break;
-
-  case 19:
-
-/* Line 1455 of yacc.c  */
-#line 214 "xkbparse.y"
-    { (yyval.uval)= XkmGeometryIndex; }
-    break;
-
-  case 20:
-
-/* Line 1455 of yacc.c  */
-#line 217 "xkbparse.y"
-    { (yyval.uval)= (yyvsp[(1) - (1)].uval); }
-    break;
-
-  case 21:
-
-/* Line 1455 of yacc.c  */
-#line 218 "xkbparse.y"
-    { (yyval.uval)= 0; }
-    break;
-
-  case 22:
-
-/* Line 1455 of yacc.c  */
-#line 221 "xkbparse.y"
-    { (yyval.uval)= (((yyvsp[(1) - (2)].uval))|((yyvsp[(2) - (2)].uval))); }
-    break;
-
-  case 23:
-
-/* Line 1455 of yacc.c  */
-#line 222 "xkbparse.y"
-    { (yyval.uval)= (yyvsp[(1) - (1)].uval); }
-    break;
-
-  case 24:
-
-/* Line 1455 of yacc.c  */
-#line 225 "xkbparse.y"
-    { (yyval.uval)= XkbLC_Partial; }
-    break;
-
-  case 25:
-
-/* Line 1455 of yacc.c  */
-#line 226 "xkbparse.y"
-    { (yyval.uval)= XkbLC_Default; }
-    break;
-
-  case 26:
-
-/* Line 1455 of yacc.c  */
-#line 227 "xkbparse.y"
-    { (yyval.uval)= XkbLC_Hidden; }
-    break;
-
-  case 27:
-
-/* Line 1455 of yacc.c  */
-#line 228 "xkbparse.y"
-    { (yyval.uval)= XkbLC_AlphanumericKeys; }
-    break;
-
-  case 28:
-
-/* Line 1455 of yacc.c  */
-#line 229 "xkbparse.y"
-    { (yyval.uval)= XkbLC_ModifierKeys; }
-    break;
-
-  case 29:
-
-/* Line 1455 of yacc.c  */
-#line 230 "xkbparse.y"
-    { (yyval.uval)= XkbLC_KeypadKeys; }
-    break;
-
-  case 30:
-
-/* Line 1455 of yacc.c  */
-#line 231 "xkbparse.y"
-    { (yyval.uval)= XkbLC_FunctionKeys; }
-    break;
-
-  case 31:
-
-/* Line 1455 of yacc.c  */
-#line 232 "xkbparse.y"
-    { (yyval.uval)= XkbLC_AlternateGroup; }
-    break;
-
-  case 32:
-
-/* Line 1455 of yacc.c  */
-#line 236 "xkbparse.y"
-    { (yyval.any)= AppendStmt((yyvsp[(1) - (2)].any),(yyvsp[(2) - (2)].any)); }
-    break;
-
-  case 33:
-
-/* Line 1455 of yacc.c  */
-#line 237 "xkbparse.y"
-    { (yyval.any)= NULL; }
-    break;
-
-  case 34:
-
-/* Line 1455 of yacc.c  */
-#line 241 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].var)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].var)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].var)->common;
-			}
-    break;
-
-  case 35:
-
-/* Line 1455 of yacc.c  */
-#line 246 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].vmod)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].vmod)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].vmod)->common;
-			}
-    break;
-
-  case 36:
-
-/* Line 1455 of yacc.c  */
-#line 251 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].interp)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].interp)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].interp)->common;
-			}
-    break;
-
-  case 37:
-
-/* Line 1455 of yacc.c  */
-#line 256 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].keyName)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].keyName)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].keyName)->common;
-			}
-    break;
-
-  case 38:
-
-/* Line 1455 of yacc.c  */
-#line 261 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].keyAlias)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].keyAlias)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].keyAlias)->common;
-			}
-    break;
-
-  case 39:
-
-/* Line 1455 of yacc.c  */
-#line 266 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].keyType)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].keyType)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].keyType)->common;
-			}
-    break;
-
-  case 40:
-
-/* Line 1455 of yacc.c  */
-#line 271 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].syms)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].syms)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].syms)->common;
-			}
-    break;
-
-  case 41:
-
-/* Line 1455 of yacc.c  */
-#line 276 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].modMask)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].modMask)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].modMask)->common;
-			}
-    break;
-
-  case 42:
-
-/* Line 1455 of yacc.c  */
-#line 281 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].groupCompat)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].groupCompat)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].groupCompat)->common;
-			}
-    break;
-
-  case 43:
-
-/* Line 1455 of yacc.c  */
-#line 286 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].ledMap)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].ledMap)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].ledMap)->common;
-			}
-    break;
-
-  case 44:
-
-/* Line 1455 of yacc.c  */
-#line 291 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].ledName)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].ledName)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].ledName)->common;
-			}
-    break;
-
-  case 45:
-
-/* Line 1455 of yacc.c  */
-#line 296 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].shape)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].shape)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].shape)->common;
-			}
-    break;
-
-  case 46:
-
-/* Line 1455 of yacc.c  */
-#line 301 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].section)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].section)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].section)->common;
-			}
-    break;
-
-  case 47:
-
-/* Line 1455 of yacc.c  */
-#line 306 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (2)].doodad)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].doodad)->common,(yyvsp[(1) - (2)].uval));
-			    (yyval.any)= &(yyvsp[(2) - (2)].doodad)->common;
-			}
-    break;
-
-  case 48:
-
-/* Line 1455 of yacc.c  */
-#line 311 "xkbparse.y"
-    {
-			    if ((yyvsp[(1) - (2)].uval)==MergeAltForm) {
-				yyerror("cannot use 'alternate' to include other maps");
-				(yyval.any)= &IncludeCreate(scanStr,MergeDefault)->common;
-			    }
-			    else {
-				(yyval.any)= &IncludeCreate(scanStr,(yyvsp[(1) - (2)].uval))->common;
-			    }
-                        }
-    break;
-
-  case 49:
-
-/* Line 1455 of yacc.c  */
-#line 323 "xkbparse.y"
-    { (yyval.var)= VarCreate((yyvsp[(1) - (4)].expr),(yyvsp[(3) - (4)].expr)); }
-    break;
-
-  case 50:
-
-/* Line 1455 of yacc.c  */
-#line 325 "xkbparse.y"
-    { (yyval.var)= BoolVarCreate((yyvsp[(1) - (2)].sval),1); }
-    break;
-
-  case 51:
-
-/* Line 1455 of yacc.c  */
-#line 327 "xkbparse.y"
-    { (yyval.var)= BoolVarCreate((yyvsp[(2) - (3)].sval),0); }
-    break;
-
-  case 52:
-
-/* Line 1455 of yacc.c  */
-#line 331 "xkbparse.y"
-    {
-			    KeycodeDef *def;
-
-			    def= KeycodeCreate((yyvsp[(1) - (4)].str),(yyvsp[(3) - (4)].expr));
-			    if ((yyvsp[(1) - (4)].str))
-				free((yyvsp[(1) - (4)].str));
-			    (yyval.keyName)= def;
-			}
-    break;
-
-  case 53:
-
-/* Line 1455 of yacc.c  */
-#line 342 "xkbparse.y"
-    { 
-			    KeyAliasDef	*def;
-			    def= KeyAliasCreate((yyvsp[(2) - (5)].str),(yyvsp[(4) - (5)].str)); 
-			    if ((yyvsp[(2) - (5)].str))	free((yyvsp[(2) - (5)].str));	
-			    if ((yyvsp[(4) - (5)].str))	free((yyvsp[(4) - (5)].str));	
-			    (yyval.keyAlias)= def;
-			}
-    break;
-
-  case 54:
-
-/* Line 1455 of yacc.c  */
-#line 352 "xkbparse.y"
-    { (yyval.vmod)= (yyvsp[(2) - (3)].vmod); }
-    break;
-
-  case 55:
-
-/* Line 1455 of yacc.c  */
-#line 356 "xkbparse.y"
-    { (yyval.vmod)= (VModDef *)AppendStmt(&(yyvsp[(1) - (3)].vmod)->common,&(yyvsp[(3) - (3)].vmod)->common); }
-    break;
-
-  case 56:
-
-/* Line 1455 of yacc.c  */
-#line 358 "xkbparse.y"
-    { (yyval.vmod)= (yyvsp[(1) - (1)].vmod); }
-    break;
-
-  case 57:
-
-/* Line 1455 of yacc.c  */
-#line 362 "xkbparse.y"
-    { (yyval.vmod)= VModCreate((yyvsp[(1) - (1)].sval),NULL); }
-    break;
-
-  case 58:
-
-/* Line 1455 of yacc.c  */
-#line 364 "xkbparse.y"
-    { (yyval.vmod)= VModCreate((yyvsp[(1) - (3)].sval),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 59:
-
-/* Line 1455 of yacc.c  */
-#line 370 "xkbparse.y"
-    {
-			    (yyvsp[(2) - (6)].interp)->def= (yyvsp[(4) - (6)].var);
-			    (yyval.interp)= (yyvsp[(2) - (6)].interp);
-			}
-    break;
-
-  case 60:
-
-/* Line 1455 of yacc.c  */
-#line 377 "xkbparse.y"
-    { (yyval.interp)= InterpCreate((KeySym)(yyvsp[(1) - (3)].uval),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 61:
-
-/* Line 1455 of yacc.c  */
-#line 379 "xkbparse.y"
-    { (yyval.interp)= InterpCreate((KeySym)(yyvsp[(1) - (1)].uval),NULL); }
-    break;
-
-  case 62:
-
-/* Line 1455 of yacc.c  */
-#line 383 "xkbparse.y"
-    { (yyval.var)= (VarDef *)AppendStmt(&(yyvsp[(1) - (2)].var)->common,&(yyvsp[(2) - (2)].var)->common); }
-    break;
-
-  case 63:
-
-/* Line 1455 of yacc.c  */
-#line 385 "xkbparse.y"
-    { (yyval.var)= (yyvsp[(1) - (1)].var); }
-    break;
-
-  case 64:
-
-/* Line 1455 of yacc.c  */
-#line 391 "xkbparse.y"
-    { (yyval.keyType)= KeyTypeCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].var)); }
-    break;
-
-  case 65:
-
-/* Line 1455 of yacc.c  */
-#line 397 "xkbparse.y"
-    { (yyval.syms)= SymbolsCreate((yyvsp[(2) - (6)].str),(ExprDef *)(yyvsp[(4) - (6)].var)); }
-    break;
-
-  case 66:
-
-/* Line 1455 of yacc.c  */
-#line 401 "xkbparse.y"
-    { (yyval.var)= (VarDef *)AppendStmt(&(yyvsp[(1) - (3)].var)->common,&(yyvsp[(3) - (3)].var)->common); }
-    break;
-
-  case 67:
-
-/* Line 1455 of yacc.c  */
-#line 403 "xkbparse.y"
-    { (yyval.var)= (yyvsp[(1) - (1)].var); }
-    break;
-
-  case 68:
-
-/* Line 1455 of yacc.c  */
-#line 404 "xkbparse.y"
-    { (yyval.var)= NULL; }
-    break;
-
-  case 69:
-
-/* Line 1455 of yacc.c  */
-#line 408 "xkbparse.y"
-    { (yyval.var)= VarCreate((yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 70:
-
-/* Line 1455 of yacc.c  */
-#line 410 "xkbparse.y"
-    { (yyval.var)= VarCreate((yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 71:
-
-/* Line 1455 of yacc.c  */
-#line 412 "xkbparse.y"
-    { (yyval.var)= BoolVarCreate((yyvsp[(1) - (1)].sval),1); }
-    break;
-
-  case 72:
-
-/* Line 1455 of yacc.c  */
-#line 414 "xkbparse.y"
-    { (yyval.var)= BoolVarCreate((yyvsp[(2) - (2)].sval),0); }
-    break;
-
-  case 73:
-
-/* Line 1455 of yacc.c  */
-#line 416 "xkbparse.y"
-    { (yyval.var)= VarCreate(NULL,(yyvsp[(1) - (1)].expr)); }
-    break;
-
-  case 74:
-
-/* Line 1455 of yacc.c  */
-#line 420 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(2) - (3)].expr); }
-    break;
-
-  case 75:
-
-/* Line 1455 of yacc.c  */
-#line 422 "xkbparse.y"
-    { (yyval.expr)= ExprCreateUnary(ExprActionList,TypeAction,(yyvsp[(2) - (3)].expr)); }
-    break;
-
-  case 76:
-
-/* Line 1455 of yacc.c  */
-#line 426 "xkbparse.y"
-    { (yyval.groupCompat)= GroupCompatCreate((yyvsp[(2) - (5)].ival),(yyvsp[(4) - (5)].expr)); }
-    break;
-
-  case 77:
-
-/* Line 1455 of yacc.c  */
-#line 430 "xkbparse.y"
-    { (yyval.modMask)= ModMapCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].expr)); }
-    break;
-
-  case 78:
-
-/* Line 1455 of yacc.c  */
-#line 434 "xkbparse.y"
-    { (yyval.ledMap)= IndicatorMapCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].var)); }
-    break;
-
-  case 79:
-
-/* Line 1455 of yacc.c  */
-#line 438 "xkbparse.y"
-    { (yyval.ledName)= IndicatorNameCreate((yyvsp[(2) - (5)].ival),(yyvsp[(4) - (5)].expr),False); }
-    break;
-
-  case 80:
-
-/* Line 1455 of yacc.c  */
-#line 440 "xkbparse.y"
-    { (yyval.ledName)= IndicatorNameCreate((yyvsp[(3) - (6)].ival),(yyvsp[(5) - (6)].expr),True); }
-    break;
-
-  case 81:
-
-/* Line 1455 of yacc.c  */
-#line 444 "xkbparse.y"
-    { (yyval.shape)= ShapeDeclCreate((yyvsp[(2) - (6)].sval),(OutlineDef *)&(yyvsp[(4) - (6)].outline)->common); }
-    break;
-
-  case 82:
-
-/* Line 1455 of yacc.c  */
-#line 446 "xkbparse.y"
-    { 
-			    OutlineDef *outlines;
-			    outlines= OutlineCreate(None,(yyvsp[(4) - (6)].expr));
-			    (yyval.shape)= ShapeDeclCreate((yyvsp[(2) - (6)].sval),outlines);
-			}
-    break;
-
-  case 83:
-
-/* Line 1455 of yacc.c  */
-#line 454 "xkbparse.y"
-    { (yyval.section)= SectionDeclCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].row)); }
-    break;
-
-  case 84:
-
-/* Line 1455 of yacc.c  */
-#line 458 "xkbparse.y"
-    { (yyval.row)=(RowDef *)AppendStmt(&(yyvsp[(1) - (2)].row)->common,&(yyvsp[(2) - (2)].row)->common);}
-    break;
-
-  case 85:
-
-/* Line 1455 of yacc.c  */
-#line 460 "xkbparse.y"
-    { (yyval.row)= (yyvsp[(1) - (1)].row); }
-    break;
-
-  case 86:
-
-/* Line 1455 of yacc.c  */
-#line 464 "xkbparse.y"
-    { (yyval.row)= RowDeclCreate((yyvsp[(3) - (5)].key)); }
-    break;
-
-  case 87:
-
-/* Line 1455 of yacc.c  */
-#line 466 "xkbparse.y"
-    { (yyval.row)= (RowDef *)(yyvsp[(1) - (1)].var); }
-    break;
-
-  case 88:
-
-/* Line 1455 of yacc.c  */
-#line 468 "xkbparse.y"
-    { (yyval.row)= (RowDef *)(yyvsp[(1) - (1)].doodad); }
-    break;
-
-  case 89:
-
-/* Line 1455 of yacc.c  */
-#line 470 "xkbparse.y"
-    { (yyval.row)= (RowDef *)(yyvsp[(1) - (1)].ledMap); }
-    break;
-
-  case 90:
-
-/* Line 1455 of yacc.c  */
-#line 472 "xkbparse.y"
-    { (yyval.row)= (RowDef *)(yyvsp[(1) - (1)].overlay); }
-    break;
-
-  case 91:
-
-/* Line 1455 of yacc.c  */
-#line 476 "xkbparse.y"
-    { (yyval.key)=(KeyDef *)AppendStmt(&(yyvsp[(1) - (2)].key)->common,&(yyvsp[(2) - (2)].key)->common);}
-    break;
-
-  case 92:
-
-/* Line 1455 of yacc.c  */
-#line 478 "xkbparse.y"
-    { (yyval.key)= (yyvsp[(1) - (1)].key); }
-    break;
-
-  case 93:
-
-/* Line 1455 of yacc.c  */
-#line 482 "xkbparse.y"
-    { (yyval.key)= (yyvsp[(3) - (5)].key); }
-    break;
-
-  case 94:
-
-/* Line 1455 of yacc.c  */
-#line 484 "xkbparse.y"
-    { (yyval.key)= (KeyDef *)(yyvsp[(1) - (1)].var); }
-    break;
-
-  case 95:
-
-/* Line 1455 of yacc.c  */
-#line 488 "xkbparse.y"
-    { (yyval.key)=(KeyDef *)AppendStmt(&(yyvsp[(1) - (3)].key)->common,&(yyvsp[(3) - (3)].key)->common);}
-    break;
-
-  case 96:
-
-/* Line 1455 of yacc.c  */
-#line 490 "xkbparse.y"
-    { (yyval.key)= (yyvsp[(1) - (1)].key); }
-    break;
-
-  case 97:
-
-/* Line 1455 of yacc.c  */
-#line 494 "xkbparse.y"
-    { (yyval.key)= KeyDeclCreate((yyvsp[(1) - (1)].str),NULL); }
-    break;
-
-  case 98:
-
-/* Line 1455 of yacc.c  */
-#line 496 "xkbparse.y"
-    { (yyval.key)= KeyDeclCreate(NULL,(yyvsp[(2) - (3)].expr)); }
-    break;
-
-  case 99:
-
-/* Line 1455 of yacc.c  */
-#line 500 "xkbparse.y"
-    { (yyval.overlay)= OverlayDeclCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].olKey)); }
-    break;
-
-  case 100:
-
-/* Line 1455 of yacc.c  */
-#line 504 "xkbparse.y"
-    { 
-			    (yyval.olKey)= (OverlayKeyDef *)
-				AppendStmt(&(yyvsp[(1) - (3)].olKey)->common,&(yyvsp[(3) - (3)].olKey)->common);
-			}
-    break;
-
-  case 101:
-
-/* Line 1455 of yacc.c  */
-#line 509 "xkbparse.y"
-    { (yyval.olKey)= (yyvsp[(1) - (1)].olKey); }
-    break;
-
-  case 102:
-
-/* Line 1455 of yacc.c  */
-#line 513 "xkbparse.y"
-    { (yyval.olKey)= OverlayKeyCreate((yyvsp[(1) - (3)].str),(yyvsp[(3) - (3)].str)); }
-    break;
-
-  case 103:
-
-/* Line 1455 of yacc.c  */
-#line 517 "xkbparse.y"
-    { (yyval.outline)=(OutlineDef *)AppendStmt(&(yyvsp[(1) - (3)].outline)->common,&(yyvsp[(3) - (3)].outline)->common);}
-    break;
-
-  case 104:
-
-/* Line 1455 of yacc.c  */
-#line 519 "xkbparse.y"
-    { (yyval.outline)= (yyvsp[(1) - (1)].outline); }
-    break;
-
-  case 105:
-
-/* Line 1455 of yacc.c  */
-#line 523 "xkbparse.y"
-    { (yyval.outline)= OutlineCreate(None,(yyvsp[(2) - (3)].expr)); }
-    break;
-
-  case 106:
-
-/* Line 1455 of yacc.c  */
-#line 525 "xkbparse.y"
-    { (yyval.outline)= OutlineCreate((yyvsp[(1) - (5)].sval),(yyvsp[(4) - (5)].expr)); }
-    break;
-
-  case 107:
-
-/* Line 1455 of yacc.c  */
-#line 527 "xkbparse.y"
-    { (yyval.outline)= OutlineCreate((yyvsp[(1) - (3)].sval),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 108:
-
-/* Line 1455 of yacc.c  */
-#line 531 "xkbparse.y"
-    { (yyval.expr)= (ExprDef *)AppendStmt(&(yyvsp[(1) - (3)].expr)->common,&(yyvsp[(3) - (3)].expr)->common); }
-    break;
-
-  case 109:
-
-/* Line 1455 of yacc.c  */
-#line 533 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
-    break;
-
-  case 110:
-
-/* Line 1455 of yacc.c  */
-#line 537 "xkbparse.y"
-    {
-			    ExprDef *expr;
-			    expr= ExprCreate(ExprCoord,TypeUnknown);
-			    expr->value.coord.x= (yyvsp[(2) - (5)].ival);
-			    expr->value.coord.y= (yyvsp[(4) - (5)].ival);
-			    (yyval.expr)= expr;
-			}
-    break;
-
-  case 111:
-
-/* Line 1455 of yacc.c  */
-#line 547 "xkbparse.y"
-    { (yyval.doodad)= DoodadCreate((yyvsp[(1) - (6)].uval),(yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].var)); }
-    break;
-
-  case 112:
-
-/* Line 1455 of yacc.c  */
-#line 550 "xkbparse.y"
-    { (yyval.uval)= XkbTextDoodad; }
-    break;
-
-  case 113:
-
-/* Line 1455 of yacc.c  */
-#line 551 "xkbparse.y"
-    { (yyval.uval)= XkbOutlineDoodad; }
-    break;
-
-  case 114:
-
-/* Line 1455 of yacc.c  */
-#line 552 "xkbparse.y"
-    { (yyval.uval)= XkbSolidDoodad; }
-    break;
-
-  case 115:
-
-/* Line 1455 of yacc.c  */
-#line 553 "xkbparse.y"
-    { (yyval.uval)= XkbLogoDoodad; }
-    break;
-
-  case 116:
-
-/* Line 1455 of yacc.c  */
-#line 556 "xkbparse.y"
-    { (yyval.sval)= (yyvsp[(1) - (1)].sval); }
-    break;
-
-  case 117:
-
-/* Line 1455 of yacc.c  */
-#line 557 "xkbparse.y"
-    { (yyval.sval)= (yyvsp[(1) - (1)].sval); }
-    break;
-
-  case 118:
-
-/* Line 1455 of yacc.c  */
-#line 561 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"action",False); }
-    break;
-
-  case 119:
-
-/* Line 1455 of yacc.c  */
-#line 563 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"interpret",False); }
-    break;
-
-  case 120:
-
-/* Line 1455 of yacc.c  */
-#line 565 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"type",False); }
-    break;
-
-  case 121:
-
-/* Line 1455 of yacc.c  */
-#line 567 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"key",False); }
-    break;
-
-  case 122:
-
-/* Line 1455 of yacc.c  */
-#line 569 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"group",False); }
-    break;
-
-  case 123:
-
-/* Line 1455 of yacc.c  */
-#line 571 "xkbparse.y"
-    {(yyval.sval)=XkbInternAtom(NULL,"modifier_map",False);}
-    break;
-
-  case 124:
-
-/* Line 1455 of yacc.c  */
-#line 573 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"indicator",False); }
-    break;
-
-  case 125:
-
-/* Line 1455 of yacc.c  */
-#line 575 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"shape",False); }
-    break;
-
-  case 126:
-
-/* Line 1455 of yacc.c  */
-#line 577 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"row",False); }
-    break;
-
-  case 127:
-
-/* Line 1455 of yacc.c  */
-#line 579 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"section",False); }
-    break;
-
-  case 128:
-
-/* Line 1455 of yacc.c  */
-#line 581 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"text",False); }
-    break;
-
-  case 129:
-
-/* Line 1455 of yacc.c  */
-#line 584 "xkbparse.y"
-    { (yyval.uval)= (yyvsp[(1) - (1)].uval); }
-    break;
-
-  case 130:
-
-/* Line 1455 of yacc.c  */
-#line 585 "xkbparse.y"
-    { (yyval.uval)= MergeDefault; }
-    break;
-
-  case 131:
-
-/* Line 1455 of yacc.c  */
-#line 588 "xkbparse.y"
-    { (yyval.uval)= MergeDefault; }
-    break;
-
-  case 132:
-
-/* Line 1455 of yacc.c  */
-#line 589 "xkbparse.y"
-    { (yyval.uval)= MergeAugment; }
-    break;
-
-  case 133:
-
-/* Line 1455 of yacc.c  */
-#line 590 "xkbparse.y"
-    { (yyval.uval)= MergeOverride; }
-    break;
-
-  case 134:
-
-/* Line 1455 of yacc.c  */
-#line 591 "xkbparse.y"
-    { (yyval.uval)= MergeReplace; }
-    break;
-
-  case 135:
-
-/* Line 1455 of yacc.c  */
-#line 592 "xkbparse.y"
-    { (yyval.uval)= MergeAltForm; }
-    break;
-
-  case 136:
-
-/* Line 1455 of yacc.c  */
-#line 595 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
-    break;
-
-  case 137:
-
-/* Line 1455 of yacc.c  */
-#line 596 "xkbparse.y"
-    { (yyval.expr)= NULL; }
-    break;
-
-  case 138:
-
-/* Line 1455 of yacc.c  */
-#line 600 "xkbparse.y"
-    { (yyval.expr)= (ExprDef *)AppendStmt(&(yyvsp[(1) - (3)].expr)->common,&(yyvsp[(3) - (3)].expr)->common); }
-    break;
-
-  case 139:
-
-/* Line 1455 of yacc.c  */
-#line 602 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
-    break;
-
-  case 140:
-
-/* Line 1455 of yacc.c  */
-#line 606 "xkbparse.y"
-    { (yyval.expr)= ExprCreateBinary(OpDivide,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 141:
-
-/* Line 1455 of yacc.c  */
-#line 608 "xkbparse.y"
-    { (yyval.expr)= ExprCreateBinary(OpAdd,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 142:
-
-/* Line 1455 of yacc.c  */
-#line 610 "xkbparse.y"
-    { (yyval.expr)= ExprCreateBinary(OpSubtract,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 143:
-
-/* Line 1455 of yacc.c  */
-#line 612 "xkbparse.y"
-    { (yyval.expr)= ExprCreateBinary(OpMultiply,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 144:
-
-/* Line 1455 of yacc.c  */
-#line 614 "xkbparse.y"
-    { (yyval.expr)= ExprCreateBinary(OpAssign,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
-    break;
-
-  case 145:
-
-/* Line 1455 of yacc.c  */
-#line 616 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
-    break;
-
-  case 146:
-
-/* Line 1455 of yacc.c  */
-#line 620 "xkbparse.y"
-    { (yyval.expr)= ExprCreateUnary(OpNegate,(yyvsp[(2) - (2)].expr)->type,(yyvsp[(2) - (2)].expr)); }
-    break;
-
-  case 147:
-
-/* Line 1455 of yacc.c  */
-#line 622 "xkbparse.y"
-    { (yyval.expr)= ExprCreateUnary(OpUnaryPlus,(yyvsp[(2) - (2)].expr)->type,(yyvsp[(2) - (2)].expr)); }
-    break;
-
-  case 148:
-
-/* Line 1455 of yacc.c  */
-#line 624 "xkbparse.y"
-    { (yyval.expr)= ExprCreateUnary(OpNot,TypeBoolean,(yyvsp[(2) - (2)].expr)); }
-    break;
-
-  case 149:
-
-/* Line 1455 of yacc.c  */
-#line 626 "xkbparse.y"
-    { (yyval.expr)= ExprCreateUnary(OpInvert,(yyvsp[(2) - (2)].expr)->type,(yyvsp[(2) - (2)].expr)); }
-    break;
-
-  case 150:
-
-/* Line 1455 of yacc.c  */
-#line 628 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(1) - (1)].expr);  }
-    break;
-
-  case 151:
-
-/* Line 1455 of yacc.c  */
-#line 630 "xkbparse.y"
-    { (yyval.expr)= ActionCreate((yyvsp[(1) - (4)].sval),(yyvsp[(3) - (4)].expr)); }
-    break;
-
-  case 152:
-
-/* Line 1455 of yacc.c  */
-#line 632 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(1) - (1)].expr);  }
-    break;
-
-  case 153:
-
-/* Line 1455 of yacc.c  */
-#line 634 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(2) - (3)].expr);  }
-    break;
-
-  case 154:
-
-/* Line 1455 of yacc.c  */
-#line 638 "xkbparse.y"
-    { (yyval.expr)= (ExprDef *)AppendStmt(&(yyvsp[(1) - (3)].expr)->common,&(yyvsp[(3) - (3)].expr)->common); }
-    break;
-
-  case 155:
-
-/* Line 1455 of yacc.c  */
-#line 640 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
-    break;
-
-  case 156:
-
-/* Line 1455 of yacc.c  */
-#line 644 "xkbparse.y"
-    { (yyval.expr)= ActionCreate((yyvsp[(1) - (4)].sval),(yyvsp[(3) - (4)].expr)); }
-    break;
-
-  case 157:
-
-/* Line 1455 of yacc.c  */
-#line 648 "xkbparse.y"
-    {
-			    ExprDef *expr;
-                            expr= ExprCreate(ExprIdent,TypeUnknown);
-                            expr->value.str= (yyvsp[(1) - (1)].sval);
-                            (yyval.expr)= expr;
-			}
-    break;
-
-  case 158:
-
-/* Line 1455 of yacc.c  */
-#line 655 "xkbparse.y"
-    {
-                            ExprDef *expr;
-                            expr= ExprCreate(ExprFieldRef,TypeUnknown);
-                            expr->value.field.element= (yyvsp[(1) - (3)].sval);
-                            expr->value.field.field= (yyvsp[(3) - (3)].sval);
-                            (yyval.expr)= expr;
-			}
-    break;
-
-  case 159:
-
-/* Line 1455 of yacc.c  */
-#line 663 "xkbparse.y"
-    {
-			    ExprDef *expr;
-			    expr= ExprCreate(ExprArrayRef,TypeUnknown);
-			    expr->value.array.element= None;
-			    expr->value.array.field= (yyvsp[(1) - (4)].sval);
-			    expr->value.array.entry= (yyvsp[(3) - (4)].expr);
-			    (yyval.expr)= expr;
-			}
-    break;
-
-  case 160:
-
-/* Line 1455 of yacc.c  */
-#line 672 "xkbparse.y"
-    {
-			    ExprDef *expr;
-			    expr= ExprCreate(ExprArrayRef,TypeUnknown);
-			    expr->value.array.element= (yyvsp[(1) - (6)].sval);
-			    expr->value.array.field= (yyvsp[(3) - (6)].sval);
-			    expr->value.array.entry= (yyvsp[(5) - (6)].expr);
-			    (yyval.expr)= expr;
-			}
-    break;
-
-  case 161:
-
-/* Line 1455 of yacc.c  */
-#line 683 "xkbparse.y"
-    {
-			    ExprDef *expr;
-                            expr= ExprCreate(ExprValue,TypeString);
-                            expr->value.str= (yyvsp[(1) - (1)].sval);
-                            (yyval.expr)= expr;
-			}
-    break;
-
-  case 162:
-
-/* Line 1455 of yacc.c  */
-#line 690 "xkbparse.y"
-    {
-			    ExprDef *expr;
-                            expr= ExprCreate(ExprValue,TypeInt);
-                            expr->value.ival= (yyvsp[(1) - (1)].ival);
-                            (yyval.expr)= expr;
-			}
-    break;
-
-  case 163:
-
-/* Line 1455 of yacc.c  */
-#line 697 "xkbparse.y"
-    {
-			    ExprDef *expr;
-			    expr= ExprCreate(ExprValue,TypeFloat);
-			    expr->value.ival= (yyvsp[(1) - (1)].ival);
-			    (yyval.expr)= expr;
-			}
-    break;
-
-  case 164:
-
-/* Line 1455 of yacc.c  */
-#line 704 "xkbparse.y"
-    {
-			    ExprDef *expr;
-			    expr= ExprCreate(ExprValue,TypeKeyName);
-			    memset(expr->value.keyName,0,5);
-			    strncpy(expr->value.keyName,(yyvsp[(1) - (1)].str),4);
-			    free((yyvsp[(1) - (1)].str));
-			    (yyval.expr)= expr;
-			}
-    break;
-
-  case 165:
-
-/* Line 1455 of yacc.c  */
-#line 714 "xkbparse.y"
-    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
-    break;
-
-  case 166:
-
-/* Line 1455 of yacc.c  */
-#line 715 "xkbparse.y"
-    { (yyval.expr)= NULL; }
-    break;
-
-  case 167:
-
-/* Line 1455 of yacc.c  */
-#line 719 "xkbparse.y"
-    { (yyval.expr)= AppendKeysymList((yyvsp[(1) - (3)].expr),(KeySym)(yyvsp[(3) - (3)].uval)); }
-    break;
-
-  case 168:
-
-/* Line 1455 of yacc.c  */
-#line 721 "xkbparse.y"
-    { (yyval.expr)= CreateKeysymList((KeySym)(yyvsp[(1) - (1)].uval)); }
-    break;
-
-  case 169:
-
-/* Line 1455 of yacc.c  */
-#line 725 "xkbparse.y"
-    { 
-			    KeySym sym;
-			    if (LookupKeysym(scanStr,&sym))
-				(yyval.uval)= sym;
-			    else {
-				char buf[120];
-				snprintf(buf, sizeof(buf),
-					 "expected keysym, got %s",
-					 uStringText(scanStr));
-				yyerror(buf);
-				yynerrs++;
-				(yyval.uval)= NoSymbol;
-			    }
-			}
-    break;
-
-  case 170:
-
-/* Line 1455 of yacc.c  */
-#line 740 "xkbparse.y"
-    {
-			    (yyval.uval)= XK_section;
-			}
-    break;
-
-  case 171:
-
-/* Line 1455 of yacc.c  */
-#line 744 "xkbparse.y"
-    {
-			    if ((yyvsp[(1) - (1)].ival)<10)	(yyval.uval)= (yyvsp[(1) - (1)].ival)+'0';	/* XK_0 .. XK_9 */
-			    else	(yyval.uval)= (yyvsp[(1) - (1)].ival);
-			}
-    break;
-
-  case 172:
-
-/* Line 1455 of yacc.c  */
-#line 750 "xkbparse.y"
-    { (yyval.ival)= -(yyvsp[(2) - (2)].ival); }
-    break;
-
-  case 173:
-
-/* Line 1455 of yacc.c  */
-#line 751 "xkbparse.y"
-    { (yyval.ival)= (yyvsp[(1) - (1)].ival); }
-    break;
-
-  case 174:
-
-/* Line 1455 of yacc.c  */
-#line 754 "xkbparse.y"
-    { (yyval.ival)= scanInt; }
-    break;
-
-  case 175:
-
-/* Line 1455 of yacc.c  */
-#line 755 "xkbparse.y"
-    { (yyval.ival)= scanInt*XkbGeomPtsPerMM; }
-    break;
-
-  case 176:
-
-/* Line 1455 of yacc.c  */
-#line 758 "xkbparse.y"
-    { (yyval.ival)= scanInt; }
-    break;
-
-  case 177:
-
-/* Line 1455 of yacc.c  */
-#line 761 "xkbparse.y"
-    { (yyval.ival)= scanInt; }
-    break;
-
-  case 178:
-
-/* Line 1455 of yacc.c  */
-#line 764 "xkbparse.y"
-    { (yyval.str)= scanStr; scanStr= NULL; }
-    break;
-
-  case 179:
-
-/* Line 1455 of yacc.c  */
-#line 767 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,scanStr,False); }
-    break;
-
-  case 180:
-
-/* Line 1455 of yacc.c  */
-#line 768 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,"default",False); }
-    break;
-
-  case 181:
-
-/* Line 1455 of yacc.c  */
-#line 771 "xkbparse.y"
-    { (yyval.sval)= XkbInternAtom(NULL,scanStr,False); }
-    break;
-
-  case 182:
-
-/* Line 1455 of yacc.c  */
-#line 774 "xkbparse.y"
-    { (yyval.str)= (yyvsp[(1) - (1)].str); }
-    break;
-
-  case 183:
-
-/* Line 1455 of yacc.c  */
-#line 775 "xkbparse.y"
-    { (yyval.str)= NULL; }
-    break;
-
-  case 184:
-
-/* Line 1455 of yacc.c  */
-#line 778 "xkbparse.y"
-    { (yyval.str)= scanStr; scanStr= NULL; }
-    break;
-
-
-
-/* Line 1455 of yacc.c  */
-#line 3310 "xkbparse.c"
-      default: break;
-    }
-  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-
-  *++yyvsp = yyval;
-
-  /* Now `shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTOKENS];
-
-  goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
-    {
-      ++yynerrs;
-#if ! YYERROR_VERBOSE
-      yyerror (YY_("syntax error"));
-#else
-      {
-	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-	  {
-	    YYSIZE_T yyalloc = 2 * yysize;
-	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
-	    if (yymsg != yymsgbuf)
-	      YYSTACK_FREE (yymsg);
-	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-	    if (yymsg)
-	      yymsg_alloc = yyalloc;
-	    else
-	      {
-		yymsg = yymsgbuf;
-		yymsg_alloc = sizeof yymsgbuf;
-	      }
-	  }
-
-	if (0 < yysize && yysize <= yymsg_alloc)
-	  {
-	    (void) yysyntax_error (yymsg, yystate, yychar);
-	    yyerror (yymsg);
-	  }
-	else
-	  {
-	    yyerror (YY_("syntax error"));
-	    if (yysize != 0)
-	      goto yyexhaustedlab;
-	  }
-      }
-#endif
-    }
-
-
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse lookahead token after an
-	 error, discard it.  */
-
-      if (yychar <= YYEOF)
-	{
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
-	}
-      else
-	{
-	  yydestruct ("Error: discarding",
-		      yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
-    }
-
-  /* Else will try to reuse lookahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (/*CONSTCOND*/ 0)
-     goto yyerrorlab;
-
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYERROR.  */
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-  yystate = *yyssp;
-  goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
-
-  for (;;)
-    {
-      yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
-
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-	YYABORT;
-
-
-      yydestruct ("Error: popping",
-		  yystos[yystate], yyvsp);
-      YYPOPSTACK (1);
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
-    }
-
-  *++yyvsp = yylval;
-
-
-  /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturn;
-
-#if !defined(yyoverflow) || YYERROR_VERBOSE
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  /* Fall through.  */
-#endif
-
-yyreturn:
-  if (yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYABORT or YYACCEPT.  */
-  YYPOPSTACK (yylen);
-  YY_STACK_PRINT (yyss, yyssp);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
-      YYPOPSTACK (1);
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
-  if (yymsg != yymsgbuf)
-    YYSTACK_FREE (yymsg);
-#endif
-  /* Make sure YYID is used.  */
-  return YYID (yyresult);
-}
-
-
-
-/* Line 1675 of yacc.c  */
-#line 780 "xkbparse.y"
-
-void
-yyerror(const char *s)
-{
-    if (warningLevel>0) {
-	(void)fprintf(stderr,"%s: line %d of %s\n",s,lineNum,
-					(scanFile?scanFile:"(unknown)"));
-	if ((scanStr)&&(warningLevel>3))
-	    (void)fprintf(stderr,"last scanned symbol is: %s\n",scanStr);
-    }
-    return;
-}
-
-
-int
-yywrap(void)
-{
-   return 1;
-}
-
-
+
+/* A Bison parser, made by GNU Bison 2.4.1.  */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+   
+      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+   
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+   
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Bison version.  */
+#define YYBISON_VERSION "2.4.1"
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Push parsers.  */
+#define YYPUSH 0
+
+/* Pull parsers.  */
+#define YYPULL 1
+
+/* Using locations.  */
+#define YYLSP_NEEDED 0
+
+
+
+/* Copy the first part of user declarations.  */
+
+/* Line 189 of yacc.c  */
+#line 91 "xkbparse.y"
+
+#ifdef DEBUG
+#define	YYDEBUG 1
+#endif
+#define	DEBUG_VAR parseDebug
+#include "parseutils.h"
+#include <X11/keysym.h>
+#include <X11/extensions/XKBgeom.h>
+#include <stdlib.h>
+
+unsigned int parseDebug;
+
+
+
+/* Line 189 of yacc.c  */
+#line 88 "xkbparse.c"
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     END_OF_FILE = 0,
+     ERROR_TOK = 255,
+     XKB_KEYMAP = 1,
+     XKB_KEYCODES = 2,
+     XKB_TYPES = 3,
+     XKB_SYMBOLS = 4,
+     XKB_COMPATMAP = 5,
+     XKB_GEOMETRY = 6,
+     XKB_SEMANTICS = 7,
+     XKB_LAYOUT = 8,
+     INCLUDE = 10,
+     OVERRIDE = 11,
+     AUGMENT = 12,
+     REPLACE = 13,
+     ALTERNATE = 14,
+     VIRTUAL_MODS = 20,
+     TYPE = 21,
+     INTERPRET = 22,
+     ACTION_TOK = 23,
+     KEY = 24,
+     ALIAS = 25,
+     GROUP = 26,
+     MODIFIER_MAP = 27,
+     INDICATOR = 28,
+     SHAPE = 29,
+     KEYS = 30,
+     ROW = 31,
+     SECTION = 32,
+     OVERLAY = 33,
+     TEXT = 34,
+     OUTLINE = 35,
+     SOLID = 36,
+     LOGO = 37,
+     VIRTUAL = 38,
+     EQUALS = 40,
+     PLUS = 41,
+     MINUS = 42,
+     DIVIDE = 43,
+     TIMES = 44,
+     OBRACE = 45,
+     CBRACE = 46,
+     OPAREN = 47,
+     CPAREN = 48,
+     OBRACKET = 49,
+     CBRACKET = 50,
+     DOT = 51,
+     COMMA = 52,
+     SEMI = 53,
+     EXCLAM = 54,
+     INVERT = 55,
+     STRING = 60,
+     INTEGER = 61,
+     FLOAT = 62,
+     IDENT = 63,
+     KEYNAME = 64,
+     PARTIAL = 70,
+     DEFAULT = 71,
+     HIDDEN = 72,
+     ALPHANUMERIC_KEYS = 73,
+     MODIFIER_KEYS = 74,
+     KEYPAD_KEYS = 75,
+     FUNCTION_KEYS = 76,
+     ALTERNATE_GROUP = 77
+   };
+#endif
+/* Tokens.  */
+#define END_OF_FILE 0
+#define ERROR_TOK 255
+#define XKB_KEYMAP 1
+#define XKB_KEYCODES 2
+#define XKB_TYPES 3
+#define XKB_SYMBOLS 4
+#define XKB_COMPATMAP 5
+#define XKB_GEOMETRY 6
+#define XKB_SEMANTICS 7
+#define XKB_LAYOUT 8
+#define INCLUDE 10
+#define OVERRIDE 11
+#define AUGMENT 12
+#define REPLACE 13
+#define ALTERNATE 14
+#define VIRTUAL_MODS 20
+#define TYPE 21
+#define INTERPRET 22
+#define ACTION_TOK 23
+#define KEY 24
+#define ALIAS 25
+#define GROUP 26
+#define MODIFIER_MAP 27
+#define INDICATOR 28
+#define SHAPE 29
+#define KEYS 30
+#define ROW 31
+#define SECTION 32
+#define OVERLAY 33
+#define TEXT 34
+#define OUTLINE 35
+#define SOLID 36
+#define LOGO 37
+#define VIRTUAL 38
+#define EQUALS 40
+#define PLUS 41
+#define MINUS 42
+#define DIVIDE 43
+#define TIMES 44
+#define OBRACE 45
+#define CBRACE 46
+#define OPAREN 47
+#define CPAREN 48
+#define OBRACKET 49
+#define CBRACKET 50
+#define DOT 51
+#define COMMA 52
+#define SEMI 53
+#define EXCLAM 54
+#define INVERT 55
+#define STRING 60
+#define INTEGER 61
+#define FLOAT 62
+#define IDENT 63
+#define KEYNAME 64
+#define PARTIAL 70
+#define DEFAULT 71
+#define HIDDEN 72
+#define ALPHANUMERIC_KEYS 73
+#define MODIFIER_KEYS 74
+#define KEYPAD_KEYS 75
+#define FUNCTION_KEYS 76
+#define ALTERNATE_GROUP 77
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
+/* Line 214 of yacc.c  */
+#line 110 "xkbparse.y"
+
+	int		 ival;
+	unsigned	 uval;
+	char		*str;
+	Atom	 	sval;
+	ParseCommon	*any;
+	ExprDef		*expr;
+	VarDef		*var;
+	VModDef		*vmod;
+	InterpDef	*interp;
+	KeyTypeDef	*keyType;
+	SymbolsDef	*syms;
+	ModMapDef	*modMask;
+	GroupCompatDef	*groupCompat;
+	IndicatorMapDef	*ledMap;
+	IndicatorNameDef *ledName;
+	KeycodeDef	*keyName;
+	KeyAliasDef	*keyAlias;
+	ShapeDef	*shape;
+	SectionDef	*section;
+	RowDef		*row;
+	KeyDef		*key;
+	OverlayDef	*overlay;
+	OverlayKeyDef	*olKey;
+	OutlineDef	*outline;
+	DoodadDef	*doodad;
+	XkbFile		*file;
+
+
+
+/* Line 214 of yacc.c  */
+#line 285 "xkbparse.c"
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 264 of yacc.c  */
+#line 297 "xkbparse.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
+# endif
+# ifndef YY_
+#  define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions.  */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+    int yyi;
+#endif
+{
+  return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#     ifndef _STDLIB_H
+#      define _STDLIB_H 1
+#     endif
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+#  endif
+# else
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined _STDLIB_H \
+       && ! ((defined YYMALLOC || defined malloc) \
+	     && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef _STDLIB_H
+#    define _STDLIB_H 1
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#ifndef _MSC_VER
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#endif
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#ifndef _MSC_VER
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#endif
+#   endif
+#  endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  yytype_int16 yyss_alloc;
+  YYSTYPE yyvs_alloc;
+};
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+      + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  YYSIZE_T yyi;				\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (YYID (0))
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack_alloc, Stack)				\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack_alloc, Stack, yysize);			\
+	Stack = &yyptr->Stack_alloc;					\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state.  */
+#define YYFINAL  18
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   706
+
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  65
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  73
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  184
+/* YYNRULES -- Number of states.  */
+#define YYNSTATES  335
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   257
+
+#define YYTRANSLATE(YYX)						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const yytype_uint8 yytranslate[] =
+{
+       0,     4,     5,     6,     7,     8,     9,    10,    11,     2,
+      12,    13,    14,    15,    16,     2,     2,     2,     2,     2,
+      17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
+      27,    28,    29,    30,    31,    32,    33,    34,    35,     2,
+      36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
+      46,    47,    48,    49,    50,    51,     2,     2,     2,     2,
+      52,    53,    54,    55,    56,     2,     2,     2,     2,     2,
+      57,    58,    59,    60,    61,    62,    63,    64,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     3,     1,     2
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const yytype_uint16 yyprhs[] =
+{
+       0,     0,     3,     5,     7,     9,    12,    14,    22,    24,
+      26,    28,    31,    33,    41,    46,    48,    50,    52,    54,
+      56,    58,    59,    62,    64,    66,    68,    70,    72,    74,
+      76,    78,    80,    83,    84,    87,    90,    93,    96,    99,
+     102,   105,   108,   111,   114,   117,   120,   123,   126,   129,
+     134,   137,   141,   146,   152,   156,   160,   162,   164,   168,
+     175,   179,   181,   184,   186,   193,   200,   204,   206,   207,
+     211,   215,   217,   220,   222,   226,   230,   236,   243,   250,
+     256,   263,   270,   277,   284,   287,   289,   295,   297,   299,
+     301,   303,   306,   308,   314,   316,   320,   322,   324,   328,
+     335,   339,   341,   345,   349,   351,   355,   361,   365,   369,
+     371,   377,   384,   386,   388,   390,   392,   394,   396,   398,
+     400,   402,   404,   406,   408,   410,   412,   414,   416,   418,
+     420,   421,   423,   425,   427,   429,   431,   433,   434,   438,
+     440,   444,   448,   452,   456,   460,   462,   465,   468,   471,
+     474,   476,   481,   483,   487,   491,   493,   498,   500,   504,
+     509,   516,   518,   520,   522,   524,   526,   527,   531,   533,
+     535,   537,   539,   542,   544,   546,   548,   550,   552,   554,
+     556,   558,   560,   562,   563
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
+static const yytype_int16 yyrhs[] =
+{
+      66,     0,    -1,    67,    -1,    70,    -1,    72,    -1,    67,
+      68,    -1,    68,    -1,    74,    69,   136,    41,    70,    42,
+      49,    -1,     4,    -1,    10,    -1,    11,    -1,    70,    71,
+      -1,    71,    -1,    74,    73,   136,    41,    77,    42,    49,
+      -1,    74,    73,   136,    77,    -1,     5,    -1,     6,    -1,
+       8,    -1,     7,    -1,     9,    -1,    75,    -1,    -1,    75,
+      76,    -1,    76,    -1,    57,    -1,    58,    -1,    59,    -1,
+      60,    -1,    61,    -1,    62,    -1,    63,    -1,    64,    -1,
+      77,    78,    -1,    -1,   116,    79,    -1,   116,    82,    -1,
+     116,    85,    -1,   116,    80,    -1,   116,    81,    -1,   116,
+      88,    -1,   116,    89,    -1,   116,    94,    -1,   116,    93,
+      -1,   116,    95,    -1,   116,    96,    -1,   116,    97,    -1,
+     116,    98,    -1,   116,   112,    -1,   117,    52,    -1,   124,
+      36,   120,    49,    -1,   134,    49,    -1,    50,   134,    49,
+      -1,   133,    36,   120,    49,    -1,    22,   133,    36,   133,
+      49,    -1,    17,    83,    49,    -1,    83,    48,    84,    -1,
+      84,    -1,   134,    -1,   134,    36,   120,    -1,    19,    86,
+      41,    87,    42,    49,    -1,   128,    37,   120,    -1,   128,
+      -1,    87,    79,    -1,    79,    -1,    18,   135,    41,    87,
+      42,    49,    -1,    21,   133,    41,    90,    42,    49,    -1,
+      90,    48,    91,    -1,    91,    -1,    -1,   124,    36,   120,
+      -1,   124,    36,    92,    -1,   134,    -1,    50,   134,    -1,
+      92,    -1,    45,   126,    46,    -1,    45,   122,    46,    -1,
+      23,   132,    36,   120,    49,    -1,    24,   134,    41,   119,
+      42,    49,    -1,    25,   135,    41,    87,    42,    49,    -1,
+      25,   132,    36,   120,    49,    -1,    35,    25,   132,    36,
+     120,    49,    -1,    26,   135,    41,   108,    42,    49,    -1,
+      26,   135,    41,   110,    42,    49,    -1,    29,   135,    41,
+      99,    42,    49,    -1,    99,   100,    -1,   100,    -1,    28,
+      41,   101,    42,    49,    -1,    79,    -1,   112,    -1,    95,
+      -1,   105,    -1,   101,   102,    -1,   102,    -1,    27,    41,
+     103,    42,    49,    -1,    79,    -1,   103,    48,   104,    -1,
+     104,    -1,   133,    -1,    41,   119,    42,    -1,    30,   135,
+      41,   106,    42,    49,    -1,   106,    48,   107,    -1,   107,
+      -1,   133,    36,   133,    -1,   108,    48,   109,    -1,   109,
+      -1,    41,   110,    42,    -1,   134,    36,    41,   110,    42,
+      -1,   134,    36,   120,    -1,   110,    48,   111,    -1,   111,
+      -1,    45,   129,    48,   129,    46,    -1,   113,   135,    41,
+      87,    42,    49,    -1,    31,    -1,    32,    -1,    33,    -1,
+      34,    -1,   134,    -1,   115,    -1,    20,    -1,    19,    -1,
+      18,    -1,    21,    -1,    23,    -1,    24,    -1,    25,    -1,
+      26,    -1,    28,    -1,    29,    -1,    31,    -1,   117,    -1,
+      -1,    12,    -1,    14,    -1,    13,    -1,    15,    -1,    16,
+      -1,   119,    -1,    -1,   119,    48,   120,    -1,   120,    -1,
+     120,    39,   120,    -1,   120,    37,   120,    -1,   120,    38,
+     120,    -1,   120,    40,   120,    -1,   124,    36,   120,    -1,
+     121,    -1,    38,   121,    -1,    37,   121,    -1,    50,   121,
+      -1,    51,   121,    -1,   124,    -1,   114,    43,   118,    44,
+      -1,   125,    -1,    43,   120,    44,    -1,   122,    48,   123,
+      -1,   123,    -1,   114,    43,   118,    44,    -1,   114,    -1,
+     114,    47,   114,    -1,   114,    45,   120,    46,    -1,   114,
+      47,   114,    45,   120,    46,    -1,   135,    -1,   132,    -1,
+     131,    -1,   133,    -1,   127,    -1,    -1,   127,    48,   128,
+      -1,   128,    -1,    55,    -1,    29,    -1,   132,    -1,    38,
+     130,    -1,   130,    -1,    54,    -1,    53,    -1,    54,    -1,
+      53,    -1,    56,    -1,    55,    -1,    58,    -1,    52,    -1,
+     137,    -1,    -1,    52,    -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const yytype_uint16 yyrline[] =
+{
+       0,   168,   168,   170,   172,   176,   178,   182,   188,   189,
+     190,   193,   195,   199,   205,   210,   211,   212,   213,   214,
+     217,   218,   221,   222,   225,   226,   227,   228,   229,   230,
+     231,   232,   235,   237,   240,   245,   250,   255,   260,   265,
+     270,   275,   280,   285,   290,   295,   300,   305,   310,   322,
+     324,   326,   330,   341,   351,   355,   357,   361,   363,   367,
+     376,   378,   382,   384,   388,   394,   400,   402,   404,   407,
+     409,   411,   413,   415,   419,   421,   425,   429,   433,   437,
+     439,   443,   445,   453,   457,   459,   463,   465,   467,   469,
+     471,   475,   477,   481,   483,   487,   489,   493,   495,   499,
+     503,   508,   512,   516,   518,   522,   524,   526,   530,   532,
+     536,   546,   550,   551,   552,   553,   556,   557,   560,   562,
+     564,   566,   568,   570,   572,   574,   576,   578,   580,   584,
+     585,   588,   589,   590,   591,   592,   595,   596,   599,   601,
+     605,   607,   609,   611,   613,   615,   619,   621,   623,   625,
+     627,   629,   631,   633,   637,   639,   643,   647,   654,   662,
+     671,   682,   689,   696,   703,   714,   715,   718,   720,   724,
+     739,   743,   750,   751,   754,   755,   758,   761,   764,   767,
+     768,   771,   774,   775,   778
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
+static const char *const yytname[] =
+{
+  "END_OF_FILE", "error", "$undefined", "ERROR_TOK", "XKB_KEYMAP",
+  "XKB_KEYCODES", "XKB_TYPES", "XKB_SYMBOLS", "XKB_COMPATMAP",
+  "XKB_GEOMETRY", "XKB_SEMANTICS", "XKB_LAYOUT", "INCLUDE", "OVERRIDE",
+  "AUGMENT", "REPLACE", "ALTERNATE", "VIRTUAL_MODS", "TYPE", "INTERPRET",
+  "ACTION_TOK", "KEY", "ALIAS", "GROUP", "MODIFIER_MAP", "INDICATOR",
+  "SHAPE", "KEYS", "ROW", "SECTION", "OVERLAY", "TEXT", "OUTLINE", "SOLID",
+  "LOGO", "VIRTUAL", "EQUALS", "PLUS", "MINUS", "DIVIDE", "TIMES",
+  "OBRACE", "CBRACE", "OPAREN", "CPAREN", "OBRACKET", "CBRACKET", "DOT",
+  "COMMA", "SEMI", "EXCLAM", "INVERT", "STRING", "INTEGER", "FLOAT",
+  "IDENT", "KEYNAME", "PARTIAL", "DEFAULT", "HIDDEN", "ALPHANUMERIC_KEYS",
+  "MODIFIER_KEYS", "KEYPAD_KEYS", "FUNCTION_KEYS", "ALTERNATE_GROUP",
+  "$accept", "XkbFile", "XkbCompMapList", "XkbCompositeMap",
+  "XkbCompositeType", "XkbMapConfigList", "XkbMapConfig", "XkbConfig",
+  "FileType", "OptFlags", "Flags", "Flag", "DeclList", "Decl", "VarDecl",
+  "KeyNameDecl", "KeyAliasDecl", "VModDecl", "VModDefList", "VModDef",
+  "InterpretDecl", "InterpretMatch", "VarDeclList", "KeyTypeDecl",
+  "SymbolsDecl", "SymbolsBody", "SymbolsVarDecl", "ArrayInit",
+  "GroupCompatDecl", "ModMapDecl", "IndicatorMapDecl", "IndicatorNameDecl",
+  "ShapeDecl", "SectionDecl", "SectionBody", "SectionBodyItem", "RowBody",
+  "RowBodyItem", "Keys", "Key", "OverlayDecl", "OverlayKeyList",
+  "OverlayKey", "OutlineList", "OutlineInList", "CoordList", "Coord",
+  "DoodadDecl", "DoodadType", "FieldSpec", "Element", "OptMergeMode",
+  "MergeMode", "OptExprList", "ExprList", "Expr", "Term", "ActionList",
+  "Action", "Lhs", "Terminal", "OptKeySymList", "KeySymList", "KeySym",
+  "SignedNumber", "Number", "Float", "Integer", "KeyName", "Ident",
+  "String", "OptMapName", "MapName", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const yytype_uint16 yytoknum[] =
+{
+       0,   256,   257,   255,     1,     2,     3,     4,     5,     6,
+       7,     8,    10,    11,    12,    13,    14,    20,    21,    22,
+      23,    24,    25,    26,    27,    28,    29,    30,    31,    32,
+      33,    34,    35,    36,    37,    38,    40,    41,    42,    43,
+      44,    45,    46,    47,    48,    49,    50,    51,    52,    53,
+      54,    55,    60,    61,    62,    63,    64,    70,    71,    72,
+      73,    74,    75,    76,    77
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const yytype_uint8 yyr1[] =
+{
+       0,    65,    66,    66,    66,    67,    67,    68,    69,    69,
+      69,    70,    70,    71,    72,    73,    73,    73,    73,    73,
+      74,    74,    75,    75,    76,    76,    76,    76,    76,    76,
+      76,    76,    77,    77,    78,    78,    78,    78,    78,    78,
+      78,    78,    78,    78,    78,    78,    78,    78,    78,    79,
+      79,    79,    80,    81,    82,    83,    83,    84,    84,    85,
+      86,    86,    87,    87,    88,    89,    90,    90,    90,    91,
+      91,    91,    91,    91,    92,    92,    93,    94,    95,    96,
+      96,    97,    97,    98,    99,    99,   100,   100,   100,   100,
+     100,   101,   101,   102,   102,   103,   103,   104,   104,   105,
+     106,   106,   107,   108,   108,   109,   109,   109,   110,   110,
+     111,   112,   113,   113,   113,   113,   114,   114,   115,   115,
+     115,   115,   115,   115,   115,   115,   115,   115,   115,   116,
+     116,   117,   117,   117,   117,   117,   118,   118,   119,   119,
+     120,   120,   120,   120,   120,   120,   121,   121,   121,   121,
+     121,   121,   121,   121,   122,   122,   123,   124,   124,   124,
+     124,   125,   125,   125,   125,   126,   126,   127,   127,   128,
+     128,   128,   129,   129,   130,   130,   131,   132,   133,   134,
+     134,   135,   136,   136,   137
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const yytype_uint8 yyr2[] =
+{
+       0,     2,     1,     1,     1,     2,     1,     7,     1,     1,
+       1,     2,     1,     7,     4,     1,     1,     1,     1,     1,
+       1,     0,     2,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     2,     0,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     4,
+       2,     3,     4,     5,     3,     3,     1,     1,     3,     6,
+       3,     1,     2,     1,     6,     6,     3,     1,     0,     3,
+       3,     1,     2,     1,     3,     3,     5,     6,     6,     5,
+       6,     6,     6,     6,     2,     1,     5,     1,     1,     1,
+       1,     2,     1,     5,     1,     3,     1,     1,     3,     6,
+       3,     1,     3,     3,     1,     3,     5,     3,     3,     1,
+       5,     6,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       0,     1,     1,     1,     1,     1,     1,     0,     3,     1,
+       3,     3,     3,     3,     3,     1,     2,     2,     2,     2,
+       1,     4,     1,     3,     3,     1,     4,     1,     3,     4,
+       6,     1,     1,     1,     1,     1,     0,     3,     1,     1,
+       1,     1,     2,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     0,     1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_uint8 yydefact[] =
+{
+      21,    24,    25,    26,    27,    28,    29,    30,    31,     0,
+      21,     6,    21,    12,     4,     0,    20,    23,     1,     5,
+       0,    11,     0,     8,    15,    16,    18,    17,    19,     9,
+      10,   183,   183,    22,   183,   184,     0,   182,    33,     0,
+      21,    33,   130,    21,   130,   131,   133,   132,   134,   135,
+      32,     0,   129,     0,     0,     0,   120,   119,   118,   121,
+       0,   122,   123,   124,   125,   126,   127,   128,   113,   114,
+     115,     0,     0,   179,   178,   180,    34,    37,    38,    35,
+      36,    39,    40,    42,    41,    43,    44,    45,    46,    47,
+       0,   157,   117,     0,     0,   116,    48,     7,    13,     0,
+      56,    57,   181,     0,   170,   177,   169,     0,    61,   171,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,    50,     0,    54,     0,     0,
+       0,     0,    68,     0,     0,     0,     0,     0,     0,     0,
+       0,    51,     0,   120,   119,   121,   122,   123,   124,   125,
+     127,   128,     0,     0,     0,     0,     0,   176,   157,     0,
+     145,   150,   152,   163,   162,   164,   116,   161,   158,     0,
+       0,    55,    58,    63,     0,     0,    60,   166,     0,     0,
+      67,    73,     0,   116,     0,     0,     0,   139,     0,     0,
+       0,     0,     0,   104,     0,   109,     0,   124,   126,     0,
+      87,    89,     0,    85,    90,    88,     0,     0,   147,   150,
+     146,     0,   148,   149,   137,     0,     0,     0,     0,   159,
+       0,     0,    49,    52,     0,    62,     0,   170,   169,     0,
+       0,   155,     0,   165,   168,    72,     0,     0,     0,    53,
+      76,     0,     0,    79,     0,     0,     0,   175,   174,     0,
+     173,     0,     0,     0,     0,     0,     0,     0,     0,    84,
+       0,     0,   153,     0,   136,   141,   142,   140,   143,   144,
+       0,    64,    59,   137,    75,     0,    74,     0,    65,    66,
+      70,    69,    77,   138,    78,   105,   172,     0,    81,   103,
+      82,   108,     0,   107,     0,    94,     0,    92,     0,    83,
+      80,   111,   151,   160,     0,   154,   167,     0,     0,     0,
+       0,    91,     0,   101,     0,   156,   110,   106,     0,     0,
+      96,    97,    86,     0,     0,     0,     0,     0,     0,    99,
+     100,   102,    98,    93,    95
+};
+
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int16 yydefgoto[] =
+{
+      -1,     9,    10,    11,    31,    12,    13,    14,    32,    22,
+      16,    17,    42,    50,   173,    77,    78,    79,    99,   100,
+      80,   107,   174,    81,    82,   179,   180,   181,    83,    84,
+     201,    86,    87,    88,   202,   203,   296,   297,   319,   320,
+     204,   312,   313,   192,   193,   194,   195,   205,    90,   158,
+      92,    51,    52,   263,   264,   187,   160,   230,   231,   161,
+     162,   232,   233,   108,   249,   250,   163,   164,   165,   166,
+     167,    36,    37
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -188
+static const yytype_int16 yypact[] =
+{
+     628,  -188,  -188,  -188,  -188,  -188,  -188,  -188,  -188,    12,
+       4,  -188,    58,  -188,  -188,   695,   628,  -188,  -188,  -188,
+     121,  -188,   408,  -188,  -188,  -188,  -188,  -188,  -188,  -188,
+    -188,    -9,    -9,  -188,    -9,  -188,    19,  -188,    45,    45,
+     628,  -188,   174,   620,   137,  -188,  -188,  -188,  -188,  -188,
+    -188,   317,    39,   -15,    50,     1,    59,   -18,  -188,    72,
+      72,   106,     1,   -27,    59,  -188,    59,    62,  -188,  -188,
+    -188,   117,     1,  -188,  -188,  -188,  -188,  -188,  -188,  -188,
+    -188,  -188,  -188,  -188,  -188,  -188,  -188,  -188,  -188,  -188,
+      59,    51,  -188,   125,   146,   134,  -188,  -188,  -188,   132,
+    -188,   163,  -188,   168,  -188,  -188,  -188,   173,   179,  -188,
+     178,   186,   190,   194,   206,   204,   208,   221,   106,   216,
+     225,   265,   640,   265,   265,  -188,     1,  -188,   265,   599,
+     599,   265,   470,    72,   265,   265,   265,   599,   -26,    21,
+     239,  -188,   599,  -188,  -188,  -188,  -188,  -188,  -188,  -188,
+    -188,  -188,   265,   265,   265,   265,   265,  -188,   159,   232,
+    -188,   240,  -188,  -188,  -188,  -188,  -188,  -188,   223,    98,
+     156,  -188,   260,  -188,   485,   513,   260,   617,     1,    30,
+    -188,  -188,   243,    32,   231,   192,    64,   260,   199,   528,
+     236,    35,   127,  -188,   128,  -188,   251,    59,   270,    59,
+    -188,  -188,   422,  -188,  -188,  -188,   265,   556,  -188,  -188,
+    -188,   342,  -188,  -188,   265,   265,   265,   265,   265,  -188,
+     265,   265,  -188,  -188,   263,  -188,   264,   249,   271,   281,
+      61,  -188,   279,   278,  -188,  -188,   280,   470,   340,  -188,
+    -188,   283,   265,  -188,   284,   129,    16,  -188,  -188,   282,
+    -188,   298,   -34,   308,   236,   381,   576,   287,   321,  -188,
+     215,   325,  -188,   332,   336,   158,   158,  -188,  -188,   260,
+     316,  -188,  -188,   265,  -188,   640,  -188,   -18,  -188,  -188,
+    -188,   260,  -188,   260,  -188,  -188,  -188,    35,  -188,  -188,
+    -188,  -188,   236,   260,   346,  -188,   442,  -188,    72,  -188,
+    -188,  -188,  -188,  -188,   344,  -188,  -188,   343,   143,   -28,
+     348,  -188,   176,  -188,   367,  -188,  -188,  -188,   265,   198,
+    -188,  -188,  -188,   359,    72,    72,   202,   362,   -28,  -188,
+    -188,  -188,  -188,  -188,  -188
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yytype_int16 yypgoto[] =
+{
+    -188,  -188,  -188,   410,  -188,   383,    -7,  -188,   399,    38,
+    -188,   409,   385,  -188,   -35,  -188,  -188,  -188,  -188,   301,
+    -188,  -188,   -47,  -188,  -188,  -188,   191,   200,  -188,  -188,
+     378,  -188,  -188,  -188,  -188,   228,  -188,   148,  -188,   130,
+    -188,  -188,   133,  -188,   197,  -187,   205,   423,  -188,    26,
+    -188,  -188,  -188,   203,  -134,    89,   104,  -188,   207,   -29,
+    -188,  -188,  -188,  -175,   188,   233,  -188,   -43,   -51,   -45,
+     -33,   109,  -188
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -180
+static const yytype_int16 yytable[] =
+{
+      94,   186,   234,   245,    -2,    21,    95,   190,   110,   111,
+     101,   104,    18,   318,   109,   190,    76,   113,   112,   191,
+     114,    73,    93,   103,    75,   102,   105,   119,    74,    73,
+     115,   116,    75,   117,    97,   105,    21,   106,    15,   143,
+     144,    58,   145,    35,   146,   147,   197,   149,    20,   198,
+     150,   199,    67,    68,    69,    70,    73,   120,    -3,    75,
+      40,     1,     2,     3,     4,     5,     6,     7,     8,   247,
+     248,    72,   236,   246,   -71,   140,    73,    91,   237,    75,
+     -71,   101,   184,   175,    95,    95,    41,   183,   247,   248,
+     189,    96,    95,   196,    95,   207,   121,    95,   122,    98,
+      93,    93,   306,   182,   200,   308,   241,   274,    93,   275,
+      93,   102,   242,    93,  -112,     1,     2,     3,     4,     5,
+       6,     7,     8,   209,   209,    23,   209,   209,    74,    95,
+      95,    29,    30,   235,   109,   215,   216,   217,   218,   225,
+     225,    38,   118,    39,    95,    93,    93,   222,   168,    45,
+      46,    47,    48,    49,   225,    91,    91,    95,    91,   105,
+      93,   123,    95,    91,   115,    91,   257,   200,    91,   251,
+     253,   285,   225,    93,   -14,   252,   254,   254,    93,    54,
+     126,   127,   124,   125,   326,   317,    45,    46,    47,    48,
+      49,   254,   183,   215,   216,   217,   218,   217,   218,   128,
+      91,    91,   214,   229,   121,   223,   122,   196,   182,   129,
+     159,    95,   169,   170,   130,    91,   131,   172,   323,   132,
+     176,   295,   133,   185,   324,   188,   134,    93,    91,   215,
+     216,   217,   218,    91,   109,   135,   215,   216,   217,   218,
+     327,   240,   136,   211,   332,   137,   328,   314,   243,   138,
+     242,    95,   215,   216,   217,   218,   208,   210,   321,   212,
+     213,   295,   139,    91,   300,   141,   142,    93,   221,   215,
+     216,   217,   218,   314,   331,   206,   220,   321,   219,   238,
+     239,   191,    91,   143,   144,    58,   145,   255,   146,   147,
+     148,   149,  -127,    65,   150,   260,   151,   215,   216,   217,
+     218,   229,   152,   153,   265,   266,   267,   268,   154,   269,
+     270,   256,   271,   272,  -179,   155,   156,   102,   105,   157,
+      73,    74,    91,    75,   273,   276,   277,   281,   298,   278,
+     287,   283,   282,   284,    55,    56,    57,    58,    59,    60,
+      61,    62,    63,    64,   293,    65,    66,   288,    67,    68,
+      69,    70,    71,   215,   216,   217,   218,   290,   143,   144,
+      58,   145,   303,   146,   147,   148,   149,    72,    65,   150,
+     299,   151,    73,    74,   301,    75,   302,   152,   153,   215,
+     216,   217,   218,   154,   242,   177,   262,   309,   315,   316,
+     155,   156,   102,   105,   157,    73,    74,   322,    75,   143,
+     144,    58,   145,   325,   146,   147,   148,   149,   329,    65,
+     150,   333,   151,    24,    25,    26,    27,    28,   152,   153,
+      19,    34,   292,    43,   154,    33,    44,   171,   279,    85,
+     259,   155,   156,   102,   105,   157,    73,    74,   280,    75,
+     143,   144,    58,   145,   311,   146,   147,   197,   149,   289,
+     198,   150,   199,    67,    68,    69,    70,   330,   334,   291,
+     143,   144,    58,   145,   258,   146,   147,   148,   149,   294,
+      65,   150,    72,   151,    89,   307,   304,    73,     0,   286,
+      75,     0,   305,     0,   310,     0,     0,     0,   143,   144,
+      58,   145,    72,   146,   147,   148,   149,    73,    65,   150,
+      75,   151,     0,   143,   144,    58,   145,     0,   146,   147,
+     148,   149,     0,    65,   150,   177,   151,     0,     0,     0,
+     178,     0,     0,     0,     0,    73,     0,   224,    75,     0,
+       0,   143,   144,    58,   145,    72,   146,   147,   148,   149,
+      73,    65,   150,    75,   151,     0,   143,   144,    58,   145,
+       0,   146,   147,   148,   149,   226,    65,   150,     0,   151,
+       0,     0,     0,    72,     0,     0,     0,     0,    73,     0,
+     244,    75,     0,     0,   143,   144,    58,   145,    72,   146,
+     147,   148,   149,    73,    65,   150,    75,   151,     0,     0,
+       0,     0,     0,     0,   143,   144,    58,   145,   261,   146,
+     147,   148,   149,   294,    65,   150,    72,   151,     0,     0,
+       0,    73,     0,     0,    75,     0,     0,   143,   144,    58,
+     145,     0,   146,   147,   148,   149,    72,    65,   150,     0,
+     151,    73,     0,     0,    75,   143,   144,    58,   145,     0,
+     146,   147,   148,   149,     0,    65,   227,     0,   151,    72,
+       0,     0,     0,     0,    73,     0,     0,    75,   143,   144,
+      58,   145,    53,   146,   147,   148,   149,     0,    65,   150,
+     105,   151,   228,     0,     0,    75,     0,     1,     2,     3,
+       4,     5,     6,     7,     8,     1,     2,     3,     4,     5,
+       6,     7,     8,     0,     0,    73,     0,     0,    75,    23,
+      24,    25,    26,    27,    28,    29,    30
+};
+
+static const yytype_int16 yycheck[] =
+{
+      51,   135,   177,   190,     0,    12,    51,    41,    59,    60,
+      55,    29,     0,    41,    57,    41,    51,    62,    61,    45,
+      63,    55,    51,    56,    58,    52,    53,    72,    56,    55,
+      63,    64,    58,    66,    49,    53,    43,    55,     0,    18,
+      19,    20,    21,    52,    23,    24,    25,    26,    10,    28,
+      29,    30,    31,    32,    33,    34,    55,    90,     0,    58,
+      41,    57,    58,    59,    60,    61,    62,    63,    64,    53,
+      54,    50,    42,    38,    42,   118,    55,    51,    48,    58,
+      48,   126,   133,   130,   129,   130,    41,   132,    53,    54,
+     137,    52,   137,   138,   139,   142,    45,   142,    47,    49,
+     129,   130,   277,   132,   139,   292,    42,    46,   137,    48,
+     139,    52,    48,   142,    52,    57,    58,    59,    60,    61,
+      62,    63,    64,   152,   153,     4,   155,   156,    56,   174,
+     175,    10,    11,   178,   177,    37,    38,    39,    40,   174,
+     175,    32,    25,    34,   189,   174,   175,    49,   122,    12,
+      13,    14,    15,    16,   189,   129,   130,   202,   132,    53,
+     189,    36,   207,   137,   197,   139,   199,   202,   142,    42,
+      42,    42,   207,   202,     0,    48,    48,    48,   207,    42,
+      48,    49,    36,    49,   318,    42,    12,    13,    14,    15,
+      16,    48,   237,    37,    38,    39,    40,    39,    40,    36,
+     174,   175,    43,   177,    45,    49,    47,   252,   237,    41,
+     121,   256,   123,   124,    41,   189,    37,   128,    42,    41,
+     131,   256,    36,   134,    48,   136,    36,   256,   202,    37,
+      38,    39,    40,   207,   277,    41,    37,    38,    39,    40,
+      42,    49,    36,   154,    42,    41,    48,   298,    49,    41,
+      48,   296,    37,    38,    39,    40,   152,   153,   309,   155,
+     156,   296,    41,   237,    49,    49,    41,   296,    45,    37,
+      38,    39,    40,   324,   325,    36,    36,   328,    46,    36,
+      49,    45,   256,    18,    19,    20,    21,    36,    23,    24,
+      25,    26,    43,    28,    29,   206,    31,    37,    38,    39,
+      40,   275,    37,    38,   215,   216,   217,   218,    43,   220,
+     221,    41,    49,    49,    43,    50,    51,    52,    53,    54,
+      55,    56,   296,    58,    43,    46,    48,   238,    41,    49,
+      48,   242,    49,    49,    17,    18,    19,    20,    21,    22,
+      23,    24,    25,    26,   255,    28,    29,    49,    31,    32,
+      33,    34,    35,    37,    38,    39,    40,    49,    18,    19,
+      20,    21,    46,    23,    24,    25,    26,    50,    28,    29,
+      49,    31,    55,    56,    49,    58,    44,    37,    38,    37,
+      38,    39,    40,    43,    48,    45,    44,    41,    44,    46,
+      50,    51,    52,    53,    54,    55,    56,    49,    58,    18,
+      19,    20,    21,    36,    23,    24,    25,    26,    49,    28,
+      29,    49,    31,     5,     6,     7,     8,     9,    37,    38,
+      10,    22,    41,    40,    43,    16,    41,   126,   237,    51,
+     202,    50,    51,    52,    53,    54,    55,    56,   238,    58,
+      18,    19,    20,    21,   296,    23,    24,    25,    26,   252,
+      28,    29,    30,    31,    32,    33,    34,   324,   328,   254,
+      18,    19,    20,    21,    42,    23,    24,    25,    26,    27,
+      28,    29,    50,    31,    51,   287,   273,    55,    -1,   246,
+      58,    -1,   275,    -1,    42,    -1,    -1,    -1,    18,    19,
+      20,    21,    50,    23,    24,    25,    26,    55,    28,    29,
+      58,    31,    -1,    18,    19,    20,    21,    -1,    23,    24,
+      25,    26,    -1,    28,    29,    45,    31,    -1,    -1,    -1,
+      50,    -1,    -1,    -1,    -1,    55,    -1,    42,    58,    -1,
+      -1,    18,    19,    20,    21,    50,    23,    24,    25,    26,
+      55,    28,    29,    58,    31,    -1,    18,    19,    20,    21,
+      -1,    23,    24,    25,    26,    42,    28,    29,    -1,    31,
+      -1,    -1,    -1,    50,    -1,    -1,    -1,    -1,    55,    -1,
+      42,    58,    -1,    -1,    18,    19,    20,    21,    50,    23,
+      24,    25,    26,    55,    28,    29,    58,    31,    -1,    -1,
+      -1,    -1,    -1,    -1,    18,    19,    20,    21,    42,    23,
+      24,    25,    26,    27,    28,    29,    50,    31,    -1,    -1,
+      -1,    55,    -1,    -1,    58,    -1,    -1,    18,    19,    20,
+      21,    -1,    23,    24,    25,    26,    50,    28,    29,    -1,
+      31,    55,    -1,    -1,    58,    18,    19,    20,    21,    -1,
+      23,    24,    25,    26,    -1,    28,    29,    -1,    31,    50,
+      -1,    -1,    -1,    -1,    55,    -1,    -1,    58,    18,    19,
+      20,    21,    42,    23,    24,    25,    26,    -1,    28,    29,
+      53,    31,    55,    -1,    -1,    58,    -1,    57,    58,    59,
+      60,    61,    62,    63,    64,    57,    58,    59,    60,    61,
+      62,    63,    64,    -1,    -1,    55,    -1,    -1,    58,     4,
+       5,     6,     7,     8,     9,    10,    11
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const yytype_uint8 yystos[] =
+{
+       0,    57,    58,    59,    60,    61,    62,    63,    64,    66,
+      67,    68,    70,    71,    72,    74,    75,    76,     0,    68,
+      74,    71,    74,     4,     5,     6,     7,     8,     9,    10,
+      11,    69,    73,    76,    73,    52,   136,   137,   136,   136,
+      41,    41,    77,    70,    77,    12,    13,    14,    15,    16,
+      78,   116,   117,    42,    42,    17,    18,    19,    20,    21,
+      22,    23,    24,    25,    26,    28,    29,    31,    32,    33,
+      34,    35,    50,    55,    56,    58,    79,    80,    81,    82,
+      85,    88,    89,    93,    94,    95,    96,    97,    98,   112,
+     113,   114,   115,   124,   133,   134,    52,    49,    49,    83,
+      84,   134,    52,   135,    29,    53,    55,    86,   128,   132,
+     133,   133,   132,   134,   132,   135,   135,   135,    25,   134,
+     135,    45,    47,    36,    36,    49,    48,    49,    36,    41,
+      41,    37,    41,    36,    36,    41,    36,    41,    41,    41,
+     132,    49,    41,    18,    19,    21,    23,    24,    25,    26,
+      29,    31,    37,    38,    43,    50,    51,    54,   114,   120,
+     121,   124,   125,   131,   132,   133,   134,   135,   114,   120,
+     120,    84,   120,    79,    87,    87,   120,    45,    50,    90,
+      91,    92,   124,   134,   133,   120,   119,   120,   120,    87,
+      41,    45,   108,   109,   110,   111,   134,    25,    28,    30,
+      79,    95,    99,   100,   105,   112,    36,    87,   121,   124,
+     121,   120,   121,   121,    43,    37,    38,    39,    40,    46,
+      36,    45,    49,    49,    42,    79,    42,    29,    55,   114,
+     122,   123,   126,   127,   128,   134,    42,    48,    36,    49,
+      49,    42,    48,    49,    42,   110,    38,    53,    54,   129,
+     130,    42,    48,    42,    48,    36,    41,   135,    42,   100,
+     120,    42,    44,   118,   119,   120,   120,   120,   120,   120,
+     120,    49,    49,    43,    46,    48,    46,    48,    49,    91,
+      92,   120,    49,   120,    49,    42,   130,    48,    49,   109,
+      49,   111,    41,   120,    27,    79,   101,   102,    41,    49,
+      49,    49,    44,    46,   118,   123,   128,   129,   110,    41,
+      42,   102,   106,   107,   133,    44,    46,    42,    41,   103,
+     104,   133,    49,    42,    48,    36,   119,    42,    48,    49,
+     107,   133,    42,    49,   104
+};
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+
+#define YYFAIL		goto yyerrlab
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)					\
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK (1);						\
+      goto yybackup;						\
+    }								\
+  else								\
+    {								\
+      yyerror (YY_("syntax error: cannot back up")); \
+      YYERROR;							\
+    }								\
+while (YYID (0))
+
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)				\
+    do									\
+      if (YYID (N))                                                    \
+	{								\
+	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
+	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
+	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
+	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
+	}								\
+      else								\
+	{								\
+	  (Current).first_line   = (Current).last_line   =		\
+	    YYRHSLOC (Rhs, 0).last_line;				\
+	  (Current).first_column = (Current).last_column =		\
+	    YYRHSLOC (Rhs, 0).last_column;				\
+	}								\
+    while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+   This macro was not mandated originally: define only if we know
+   we won't break user code: when these are the locations we know.  */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+#  define YY_LOCATION_PRINT(File, Loc)			\
+     fprintf (File, "%d.%d-%d.%d",			\
+	      (Loc).first_line, (Loc).first_column,	\
+	      (Loc).last_line,  (Loc).last_column)
+# else
+#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
+do {									  \
+  if (yydebug)								  \
+    {									  \
+      YYFPRINTF (stderr, "%s ", Title);					  \
+      yy_symbol_print (stderr,						  \
+		  Type, Value); \
+      YYFPRINTF (stderr, "\n");						  \
+    }									  \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+#endif
+{
+  if (!yyvaluep)
+    return;
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+  YYUSE (yyoutput);
+# endif
+  switch (yytype)
+    {
+      default:
+	break;
+    }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+#endif
+{
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+  YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+#else
+static void
+yy_stack_print (yybottom, yytop)
+    yytype_int16 *yybottom;
+    yytype_int16 *yytop;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (; yybottom <= yytop; yybottom++)
+    {
+      int yybot = *yybottom;
+      YYFPRINTF (stderr, " %d", yybot);
+    }
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+    YYSTYPE *yyvsp;
+    int yyrule;
+#endif
+{
+  int yynrhs = yyr2[yyrule];
+  int yyi;
+  unsigned long int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+	     yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+		       &(yyvsp[(yyi + 1) - (yynrhs)])
+		       		       );
+      YYFPRINTF (stderr, "\n");
+    }
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined __GLIBC__ && defined _STRING_H
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+    const char *yystr;
+#endif
+{
+  YYSIZE_T yylen;
+  for (yylen = 0; yystr[yylen]; yylen++)
+    continue;
+  return yylen;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+    char *yydest;
+    const char *yysrc;
+#endif
+{
+  char *yyd = yydest;
+  const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+   quotes and backslashes, so that it's suitable for yyerror.  The
+   heuristic is that double-quoting is unnecessary unless the string
+   contains an apostrophe, a comma, or backslash (other than
+   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
+   null, do not copy; instead, return the length of what the result
+   would have been.  */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+  if (*yystr == '"')
+    {
+      YYSIZE_T yyn = 0;
+      char const *yyp = yystr;
+
+      for (;;)
+	switch (*++yyp)
+	  {
+	  case '\'':
+	  case ',':
+	    goto do_not_strip_quotes;
+
+	  case '\\':
+	    if (*++yyp != '\\')
+	      goto do_not_strip_quotes;
+	    /* Fall through.  */
+	  default:
+	    if (yyres)
+	      yyres[yyn] = *yyp;
+	    yyn++;
+	    break;
+
+	  case '"':
+	    if (yyres)
+	      yyres[yyn] = '\0';
+	    return yyn;
+	  }
+    do_not_strip_quotes: ;
+    }
+
+  if (! yyres)
+    return yystrlen (yystr);
+
+  return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
+   including the terminating null byte.  If YYRESULT is null, do not
+   copy anything; just return the number of bytes that would be
+   copied.  As a special case, return 0 if an ordinary "syntax error"
+   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
+   size calculation.  */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+  int yyn = yypact[yystate];
+
+  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+    return 0;
+  else
+    {
+      int yytype = YYTRANSLATE (yychar);
+      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+      YYSIZE_T yysize = yysize0;
+      YYSIZE_T yysize1;
+      int yysize_overflow = 0;
+      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+      int yyx;
+
+# if 0
+      /* This is so xgettext sees the translatable formats that are
+	 constructed on the fly.  */
+      YY_("syntax error, unexpected %s");
+      YY_("syntax error, unexpected %s, expecting %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+      char *yyfmt;
+      char const *yyf;
+      static char const yyunexpected[] = "syntax error, unexpected %s";
+      static char const yyexpecting[] = ", expecting %s";
+      static char const yyor[] = " or %s";
+      char yyformat[sizeof yyunexpected
+		    + sizeof yyexpecting - 1
+		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+		       * (sizeof yyor - 1))];
+      char const *yyprefix = yyexpecting;
+
+      /* Start YYX at -YYN if negative to avoid negative indexes in
+	 YYCHECK.  */
+      int yyxbegin = yyn < 0 ? -yyn : 0;
+
+      /* Stay within bounds of both yycheck and yytname.  */
+      int yychecklim = YYLAST - yyn + 1;
+      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+      int yycount = 1;
+
+      yyarg[0] = yytname[yytype];
+      yyfmt = yystpcpy (yyformat, yyunexpected);
+
+      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	  {
+	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+	      {
+		yycount = 1;
+		yysize = yysize0;
+		yyformat[sizeof yyunexpected - 1] = '\0';
+		break;
+	      }
+	    yyarg[yycount++] = yytname[yyx];
+	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+	    yysize_overflow |= (yysize1 < yysize);
+	    yysize = yysize1;
+	    yyfmt = yystpcpy (yyfmt, yyprefix);
+	    yyprefix = yyor;
+	  }
+
+      yyf = YY_(yyformat);
+      yysize1 = yysize + yystrlen (yyf);
+      yysize_overflow |= (yysize1 < yysize);
+      yysize = yysize1;
+
+      if (yysize_overflow)
+	return YYSIZE_MAXIMUM;
+
+      if (yyresult)
+	{
+	  /* Avoid sprintf, as that infringes on the user's name space.
+	     Don't have undefined behavior even if the translation
+	     produced a string with the wrong number of "%s"s.  */
+	  char *yyp = yyresult;
+	  int yyi = 0;
+	  while ((*yyp = *yyf) != '\0')
+	    {
+	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+		{
+		  yyp += yytnamerr (yyp, yyarg[yyi++]);
+		  yyf += 2;
+		}
+	      else
+		{
+		  yyp++;
+		  yyf++;
+		}
+	    }
+	}
+      return yysize;
+    }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+    const char *yymsg;
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
+{
+  YYUSE (yyvaluep);
+
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+  switch (yytype)
+    {
+
+      default:
+	break;
+    }
+}
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+/* The lookahead symbol.  */
+int yychar;
+
+/* The semantic value of the lookahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+
+
+
+/*-------------------------.
+| yyparse or yypush_parse.  |
+`-------------------------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+    void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+
+
+    int yystate;
+    /* Number of tokens to shift before error messages enabled.  */
+    int yyerrstatus;
+
+    /* The stacks and their tools:
+       `yyss': related to states.
+       `yyvs': related to semantic values.
+
+       Refer to the stacks thru separate pointers, to allow yyoverflow
+       to reallocate them elsewhere.  */
+
+    /* The state stack.  */
+    yytype_int16 yyssa[YYINITDEPTH];
+    yytype_int16 *yyss;
+    yytype_int16 *yyssp;
+
+    /* The semantic value stack.  */
+    YYSTYPE yyvsa[YYINITDEPTH];
+    YYSTYPE *yyvs;
+    YYSTYPE *yyvsp;
+
+    YYSIZE_T yystacksize;
+
+  int yyn;
+  int yyresult;
+  /* Lookahead token as an internal (translated) token number.  */
+  int yytoken;
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+
+#if YYERROR_VERBOSE
+  /* Buffer for error messages, and its allocated size.  */
+  char yymsgbuf[128];
+  char *yymsg = yymsgbuf;
+  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
+
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
+
+  yytoken = 0;
+  yyss = yyssa;
+  yyvs = yyvsa;
+  yystacksize = YYINITDEPTH;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY; /* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+  yyssp = yyss;
+  yyvsp = yyvs;
+
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed.  So pushing a state here evens the stacks.  */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack.  Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	yytype_int16 *yyss1 = yyss;
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow (YY_("memory exhausted"),
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+		    &yystacksize);
+
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyexhaustedlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyexhaustedlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	yytype_int16 *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyexhaustedlab;
+	YYSTACK_RELOCATE (yyss_alloc, yyss);
+	YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  if (yystate == YYFINAL)
+    YYACCEPT;
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+  /* Do appropriate processing given the current state.  Read a
+     lookahead token if we need one and don't already have one.  */
+
+  /* First try to decide what to do without reference to lookahead token.  */
+  yyn = yypact[yystate];
+  if (yyn == YYPACT_NINF)
+    goto yydefault;
+
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yyn == 0 || yyn == YYTABLE_NINF)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  /* Shift the lookahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+  /* Discard the shifted token.  */
+  yychar = YYEMPTY;
+
+  yystate = yyn;
+  *++yyvsp = yylval;
+
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 2:
+
+/* Line 1455 of yacc.c  */
+#line 169 "xkbparse.y"
+    { (yyval.file)= rtrnValue= (yyvsp[(1) - (1)].file); }
+    break;
+
+  case 3:
+
+/* Line 1455 of yacc.c  */
+#line 171 "xkbparse.y"
+    { (yyval.file)= rtrnValue= (yyvsp[(1) - (1)].file);  }
+    break;
+
+  case 4:
+
+/* Line 1455 of yacc.c  */
+#line 173 "xkbparse.y"
+    { (yyval.file)= rtrnValue= (yyvsp[(1) - (1)].file); }
+    break;
+
+  case 5:
+
+/* Line 1455 of yacc.c  */
+#line 177 "xkbparse.y"
+    { (yyval.file)= (XkbFile *)AppendStmt(&(yyvsp[(1) - (2)].file)->common,&(yyvsp[(2) - (2)].file)->common); }
+    break;
+
+  case 6:
+
+/* Line 1455 of yacc.c  */
+#line 179 "xkbparse.y"
+    { (yyval.file)= (yyvsp[(1) - (1)].file); }
+    break;
+
+  case 7:
+
+/* Line 1455 of yacc.c  */
+#line 185 "xkbparse.y"
+    { (yyval.file)= CreateXKBFile((yyvsp[(2) - (7)].uval),(yyvsp[(3) - (7)].str),&(yyvsp[(5) - (7)].file)->common,(yyvsp[(1) - (7)].uval)); }
+    break;
+
+  case 8:
+
+/* Line 1455 of yacc.c  */
+#line 188 "xkbparse.y"
+    { (yyval.uval)= XkmKeymapFile; }
+    break;
+
+  case 9:
+
+/* Line 1455 of yacc.c  */
+#line 189 "xkbparse.y"
+    { (yyval.uval)= XkmSemanticsFile; }
+    break;
+
+  case 10:
+
+/* Line 1455 of yacc.c  */
+#line 190 "xkbparse.y"
+    { (yyval.uval)= XkmLayoutFile; }
+    break;
+
+  case 11:
+
+/* Line 1455 of yacc.c  */
+#line 194 "xkbparse.y"
+    { (yyval.file)= (XkbFile *)AppendStmt(&(yyvsp[(1) - (2)].file)->common,&(yyvsp[(2) - (2)].file)->common); }
+    break;
+
+  case 12:
+
+/* Line 1455 of yacc.c  */
+#line 196 "xkbparse.y"
+    { (yyval.file)= (yyvsp[(1) - (1)].file); }
+    break;
+
+  case 13:
+
+/* Line 1455 of yacc.c  */
+#line 202 "xkbparse.y"
+    { (yyval.file)= CreateXKBFile((yyvsp[(2) - (7)].uval),(yyvsp[(3) - (7)].str),(yyvsp[(5) - (7)].any),(yyvsp[(1) - (7)].uval)); }
+    break;
+
+  case 14:
+
+/* Line 1455 of yacc.c  */
+#line 206 "xkbparse.y"
+    { (yyval.file)= CreateXKBFile((yyvsp[(2) - (4)].uval),(yyvsp[(3) - (4)].str),(yyvsp[(4) - (4)].any),(yyvsp[(1) - (4)].uval)); }
+    break;
+
+  case 15:
+
+/* Line 1455 of yacc.c  */
+#line 210 "xkbparse.y"
+    { (yyval.uval)= XkmKeyNamesIndex; }
+    break;
+
+  case 16:
+
+/* Line 1455 of yacc.c  */
+#line 211 "xkbparse.y"
+    { (yyval.uval)= XkmTypesIndex; }
+    break;
+
+  case 17:
+
+/* Line 1455 of yacc.c  */
+#line 212 "xkbparse.y"
+    { (yyval.uval)= XkmCompatMapIndex; }
+    break;
+
+  case 18:
+
+/* Line 1455 of yacc.c  */
+#line 213 "xkbparse.y"
+    { (yyval.uval)= XkmSymbolsIndex; }
+    break;
+
+  case 19:
+
+/* Line 1455 of yacc.c  */
+#line 214 "xkbparse.y"
+    { (yyval.uval)= XkmGeometryIndex; }
+    break;
+
+  case 20:
+
+/* Line 1455 of yacc.c  */
+#line 217 "xkbparse.y"
+    { (yyval.uval)= (yyvsp[(1) - (1)].uval); }
+    break;
+
+  case 21:
+
+/* Line 1455 of yacc.c  */
+#line 218 "xkbparse.y"
+    { (yyval.uval)= 0; }
+    break;
+
+  case 22:
+
+/* Line 1455 of yacc.c  */
+#line 221 "xkbparse.y"
+    { (yyval.uval)= (((yyvsp[(1) - (2)].uval))|((yyvsp[(2) - (2)].uval))); }
+    break;
+
+  case 23:
+
+/* Line 1455 of yacc.c  */
+#line 222 "xkbparse.y"
+    { (yyval.uval)= (yyvsp[(1) - (1)].uval); }
+    break;
+
+  case 24:
+
+/* Line 1455 of yacc.c  */
+#line 225 "xkbparse.y"
+    { (yyval.uval)= XkbLC_Partial; }
+    break;
+
+  case 25:
+
+/* Line 1455 of yacc.c  */
+#line 226 "xkbparse.y"
+    { (yyval.uval)= XkbLC_Default; }
+    break;
+
+  case 26:
+
+/* Line 1455 of yacc.c  */
+#line 227 "xkbparse.y"
+    { (yyval.uval)= XkbLC_Hidden; }
+    break;
+
+  case 27:
+
+/* Line 1455 of yacc.c  */
+#line 228 "xkbparse.y"
+    { (yyval.uval)= XkbLC_AlphanumericKeys; }
+    break;
+
+  case 28:
+
+/* Line 1455 of yacc.c  */
+#line 229 "xkbparse.y"
+    { (yyval.uval)= XkbLC_ModifierKeys; }
+    break;
+
+  case 29:
+
+/* Line 1455 of yacc.c  */
+#line 230 "xkbparse.y"
+    { (yyval.uval)= XkbLC_KeypadKeys; }
+    break;
+
+  case 30:
+
+/* Line 1455 of yacc.c  */
+#line 231 "xkbparse.y"
+    { (yyval.uval)= XkbLC_FunctionKeys; }
+    break;
+
+  case 31:
+
+/* Line 1455 of yacc.c  */
+#line 232 "xkbparse.y"
+    { (yyval.uval)= XkbLC_AlternateGroup; }
+    break;
+
+  case 32:
+
+/* Line 1455 of yacc.c  */
+#line 236 "xkbparse.y"
+    { (yyval.any)= AppendStmt((yyvsp[(1) - (2)].any),(yyvsp[(2) - (2)].any)); }
+    break;
+
+  case 33:
+
+/* Line 1455 of yacc.c  */
+#line 237 "xkbparse.y"
+    { (yyval.any)= NULL; }
+    break;
+
+  case 34:
+
+/* Line 1455 of yacc.c  */
+#line 241 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].var)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].var)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].var)->common;
+			}
+    break;
+
+  case 35:
+
+/* Line 1455 of yacc.c  */
+#line 246 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].vmod)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].vmod)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].vmod)->common;
+			}
+    break;
+
+  case 36:
+
+/* Line 1455 of yacc.c  */
+#line 251 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].interp)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].interp)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].interp)->common;
+			}
+    break;
+
+  case 37:
+
+/* Line 1455 of yacc.c  */
+#line 256 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].keyName)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].keyName)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].keyName)->common;
+			}
+    break;
+
+  case 38:
+
+/* Line 1455 of yacc.c  */
+#line 261 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].keyAlias)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].keyAlias)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].keyAlias)->common;
+			}
+    break;
+
+  case 39:
+
+/* Line 1455 of yacc.c  */
+#line 266 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].keyType)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].keyType)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].keyType)->common;
+			}
+    break;
+
+  case 40:
+
+/* Line 1455 of yacc.c  */
+#line 271 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].syms)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].syms)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].syms)->common;
+			}
+    break;
+
+  case 41:
+
+/* Line 1455 of yacc.c  */
+#line 276 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].modMask)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].modMask)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].modMask)->common;
+			}
+    break;
+
+  case 42:
+
+/* Line 1455 of yacc.c  */
+#line 281 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].groupCompat)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].groupCompat)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].groupCompat)->common;
+			}
+    break;
+
+  case 43:
+
+/* Line 1455 of yacc.c  */
+#line 286 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].ledMap)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].ledMap)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].ledMap)->common;
+			}
+    break;
+
+  case 44:
+
+/* Line 1455 of yacc.c  */
+#line 291 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].ledName)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].ledName)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].ledName)->common;
+			}
+    break;
+
+  case 45:
+
+/* Line 1455 of yacc.c  */
+#line 296 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].shape)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].shape)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].shape)->common;
+			}
+    break;
+
+  case 46:
+
+/* Line 1455 of yacc.c  */
+#line 301 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].section)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].section)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].section)->common;
+			}
+    break;
+
+  case 47:
+
+/* Line 1455 of yacc.c  */
+#line 306 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (2)].doodad)->merge= StmtSetMerge(&(yyvsp[(2) - (2)].doodad)->common,(yyvsp[(1) - (2)].uval));
+			    (yyval.any)= &(yyvsp[(2) - (2)].doodad)->common;
+			}
+    break;
+
+  case 48:
+
+/* Line 1455 of yacc.c  */
+#line 311 "xkbparse.y"
+    {
+			    if ((yyvsp[(1) - (2)].uval)==MergeAltForm) {
+				yyerror("cannot use 'alternate' to include other maps");
+				(yyval.any)= &IncludeCreate(scanStr,MergeDefault)->common;
+			    }
+			    else {
+				(yyval.any)= &IncludeCreate(scanStr,(yyvsp[(1) - (2)].uval))->common;
+			    }
+                        }
+    break;
+
+  case 49:
+
+/* Line 1455 of yacc.c  */
+#line 323 "xkbparse.y"
+    { (yyval.var)= VarCreate((yyvsp[(1) - (4)].expr),(yyvsp[(3) - (4)].expr)); }
+    break;
+
+  case 50:
+
+/* Line 1455 of yacc.c  */
+#line 325 "xkbparse.y"
+    { (yyval.var)= BoolVarCreate((yyvsp[(1) - (2)].sval),1); }
+    break;
+
+  case 51:
+
+/* Line 1455 of yacc.c  */
+#line 327 "xkbparse.y"
+    { (yyval.var)= BoolVarCreate((yyvsp[(2) - (3)].sval),0); }
+    break;
+
+  case 52:
+
+/* Line 1455 of yacc.c  */
+#line 331 "xkbparse.y"
+    {
+			    KeycodeDef *def;
+
+			    def= KeycodeCreate((yyvsp[(1) - (4)].str),(yyvsp[(3) - (4)].expr));
+			    if ((yyvsp[(1) - (4)].str))
+				free((yyvsp[(1) - (4)].str));
+			    (yyval.keyName)= def;
+			}
+    break;
+
+  case 53:
+
+/* Line 1455 of yacc.c  */
+#line 342 "xkbparse.y"
+    { 
+			    KeyAliasDef	*def;
+			    def= KeyAliasCreate((yyvsp[(2) - (5)].str),(yyvsp[(4) - (5)].str)); 
+			    if ((yyvsp[(2) - (5)].str))	free((yyvsp[(2) - (5)].str));	
+			    if ((yyvsp[(4) - (5)].str))	free((yyvsp[(4) - (5)].str));	
+			    (yyval.keyAlias)= def;
+			}
+    break;
+
+  case 54:
+
+/* Line 1455 of yacc.c  */
+#line 352 "xkbparse.y"
+    { (yyval.vmod)= (yyvsp[(2) - (3)].vmod); }
+    break;
+
+  case 55:
+
+/* Line 1455 of yacc.c  */
+#line 356 "xkbparse.y"
+    { (yyval.vmod)= (VModDef *)AppendStmt(&(yyvsp[(1) - (3)].vmod)->common,&(yyvsp[(3) - (3)].vmod)->common); }
+    break;
+
+  case 56:
+
+/* Line 1455 of yacc.c  */
+#line 358 "xkbparse.y"
+    { (yyval.vmod)= (yyvsp[(1) - (1)].vmod); }
+    break;
+
+  case 57:
+
+/* Line 1455 of yacc.c  */
+#line 362 "xkbparse.y"
+    { (yyval.vmod)= VModCreate((yyvsp[(1) - (1)].sval),NULL); }
+    break;
+
+  case 58:
+
+/* Line 1455 of yacc.c  */
+#line 364 "xkbparse.y"
+    { (yyval.vmod)= VModCreate((yyvsp[(1) - (3)].sval),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 59:
+
+/* Line 1455 of yacc.c  */
+#line 370 "xkbparse.y"
+    {
+			    (yyvsp[(2) - (6)].interp)->def= (yyvsp[(4) - (6)].var);
+			    (yyval.interp)= (yyvsp[(2) - (6)].interp);
+			}
+    break;
+
+  case 60:
+
+/* Line 1455 of yacc.c  */
+#line 377 "xkbparse.y"
+    { (yyval.interp)= InterpCreate((KeySym)(yyvsp[(1) - (3)].uval),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 61:
+
+/* Line 1455 of yacc.c  */
+#line 379 "xkbparse.y"
+    { (yyval.interp)= InterpCreate((KeySym)(yyvsp[(1) - (1)].uval),NULL); }
+    break;
+
+  case 62:
+
+/* Line 1455 of yacc.c  */
+#line 383 "xkbparse.y"
+    { (yyval.var)= (VarDef *)AppendStmt(&(yyvsp[(1) - (2)].var)->common,&(yyvsp[(2) - (2)].var)->common); }
+    break;
+
+  case 63:
+
+/* Line 1455 of yacc.c  */
+#line 385 "xkbparse.y"
+    { (yyval.var)= (yyvsp[(1) - (1)].var); }
+    break;
+
+  case 64:
+
+/* Line 1455 of yacc.c  */
+#line 391 "xkbparse.y"
+    { (yyval.keyType)= KeyTypeCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].var)); }
+    break;
+
+  case 65:
+
+/* Line 1455 of yacc.c  */
+#line 397 "xkbparse.y"
+    { (yyval.syms)= SymbolsCreate((yyvsp[(2) - (6)].str),(ExprDef *)(yyvsp[(4) - (6)].var)); }
+    break;
+
+  case 66:
+
+/* Line 1455 of yacc.c  */
+#line 401 "xkbparse.y"
+    { (yyval.var)= (VarDef *)AppendStmt(&(yyvsp[(1) - (3)].var)->common,&(yyvsp[(3) - (3)].var)->common); }
+    break;
+
+  case 67:
+
+/* Line 1455 of yacc.c  */
+#line 403 "xkbparse.y"
+    { (yyval.var)= (yyvsp[(1) - (1)].var); }
+    break;
+
+  case 68:
+
+/* Line 1455 of yacc.c  */
+#line 404 "xkbparse.y"
+    { (yyval.var)= NULL; }
+    break;
+
+  case 69:
+
+/* Line 1455 of yacc.c  */
+#line 408 "xkbparse.y"
+    { (yyval.var)= VarCreate((yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 70:
+
+/* Line 1455 of yacc.c  */
+#line 410 "xkbparse.y"
+    { (yyval.var)= VarCreate((yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 71:
+
+/* Line 1455 of yacc.c  */
+#line 412 "xkbparse.y"
+    { (yyval.var)= BoolVarCreate((yyvsp[(1) - (1)].sval),1); }
+    break;
+
+  case 72:
+
+/* Line 1455 of yacc.c  */
+#line 414 "xkbparse.y"
+    { (yyval.var)= BoolVarCreate((yyvsp[(2) - (2)].sval),0); }
+    break;
+
+  case 73:
+
+/* Line 1455 of yacc.c  */
+#line 416 "xkbparse.y"
+    { (yyval.var)= VarCreate(NULL,(yyvsp[(1) - (1)].expr)); }
+    break;
+
+  case 74:
+
+/* Line 1455 of yacc.c  */
+#line 420 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(2) - (3)].expr); }
+    break;
+
+  case 75:
+
+/* Line 1455 of yacc.c  */
+#line 422 "xkbparse.y"
+    { (yyval.expr)= ExprCreateUnary(ExprActionList,TypeAction,(yyvsp[(2) - (3)].expr)); }
+    break;
+
+  case 76:
+
+/* Line 1455 of yacc.c  */
+#line 426 "xkbparse.y"
+    { (yyval.groupCompat)= GroupCompatCreate((yyvsp[(2) - (5)].ival),(yyvsp[(4) - (5)].expr)); }
+    break;
+
+  case 77:
+
+/* Line 1455 of yacc.c  */
+#line 430 "xkbparse.y"
+    { (yyval.modMask)= ModMapCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].expr)); }
+    break;
+
+  case 78:
+
+/* Line 1455 of yacc.c  */
+#line 434 "xkbparse.y"
+    { (yyval.ledMap)= IndicatorMapCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].var)); }
+    break;
+
+  case 79:
+
+/* Line 1455 of yacc.c  */
+#line 438 "xkbparse.y"
+    { (yyval.ledName)= IndicatorNameCreate((yyvsp[(2) - (5)].ival),(yyvsp[(4) - (5)].expr),False); }
+    break;
+
+  case 80:
+
+/* Line 1455 of yacc.c  */
+#line 440 "xkbparse.y"
+    { (yyval.ledName)= IndicatorNameCreate((yyvsp[(3) - (6)].ival),(yyvsp[(5) - (6)].expr),True); }
+    break;
+
+  case 81:
+
+/* Line 1455 of yacc.c  */
+#line 444 "xkbparse.y"
+    { (yyval.shape)= ShapeDeclCreate((yyvsp[(2) - (6)].sval),(OutlineDef *)&(yyvsp[(4) - (6)].outline)->common); }
+    break;
+
+  case 82:
+
+/* Line 1455 of yacc.c  */
+#line 446 "xkbparse.y"
+    { 
+			    OutlineDef *outlines;
+			    outlines= OutlineCreate(None,(yyvsp[(4) - (6)].expr));
+			    (yyval.shape)= ShapeDeclCreate((yyvsp[(2) - (6)].sval),outlines);
+			}
+    break;
+
+  case 83:
+
+/* Line 1455 of yacc.c  */
+#line 454 "xkbparse.y"
+    { (yyval.section)= SectionDeclCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].row)); }
+    break;
+
+  case 84:
+
+/* Line 1455 of yacc.c  */
+#line 458 "xkbparse.y"
+    { (yyval.row)=(RowDef *)AppendStmt(&(yyvsp[(1) - (2)].row)->common,&(yyvsp[(2) - (2)].row)->common);}
+    break;
+
+  case 85:
+
+/* Line 1455 of yacc.c  */
+#line 460 "xkbparse.y"
+    { (yyval.row)= (yyvsp[(1) - (1)].row); }
+    break;
+
+  case 86:
+
+/* Line 1455 of yacc.c  */
+#line 464 "xkbparse.y"
+    { (yyval.row)= RowDeclCreate((yyvsp[(3) - (5)].key)); }
+    break;
+
+  case 87:
+
+/* Line 1455 of yacc.c  */
+#line 466 "xkbparse.y"
+    { (yyval.row)= (RowDef *)(yyvsp[(1) - (1)].var); }
+    break;
+
+  case 88:
+
+/* Line 1455 of yacc.c  */
+#line 468 "xkbparse.y"
+    { (yyval.row)= (RowDef *)(yyvsp[(1) - (1)].doodad); }
+    break;
+
+  case 89:
+
+/* Line 1455 of yacc.c  */
+#line 470 "xkbparse.y"
+    { (yyval.row)= (RowDef *)(yyvsp[(1) - (1)].ledMap); }
+    break;
+
+  case 90:
+
+/* Line 1455 of yacc.c  */
+#line 472 "xkbparse.y"
+    { (yyval.row)= (RowDef *)(yyvsp[(1) - (1)].overlay); }
+    break;
+
+  case 91:
+
+/* Line 1455 of yacc.c  */
+#line 476 "xkbparse.y"
+    { (yyval.key)=(KeyDef *)AppendStmt(&(yyvsp[(1) - (2)].key)->common,&(yyvsp[(2) - (2)].key)->common);}
+    break;
+
+  case 92:
+
+/* Line 1455 of yacc.c  */
+#line 478 "xkbparse.y"
+    { (yyval.key)= (yyvsp[(1) - (1)].key); }
+    break;
+
+  case 93:
+
+/* Line 1455 of yacc.c  */
+#line 482 "xkbparse.y"
+    { (yyval.key)= (yyvsp[(3) - (5)].key); }
+    break;
+
+  case 94:
+
+/* Line 1455 of yacc.c  */
+#line 484 "xkbparse.y"
+    { (yyval.key)= (KeyDef *)(yyvsp[(1) - (1)].var); }
+    break;
+
+  case 95:
+
+/* Line 1455 of yacc.c  */
+#line 488 "xkbparse.y"
+    { (yyval.key)=(KeyDef *)AppendStmt(&(yyvsp[(1) - (3)].key)->common,&(yyvsp[(3) - (3)].key)->common);}
+    break;
+
+  case 96:
+
+/* Line 1455 of yacc.c  */
+#line 490 "xkbparse.y"
+    { (yyval.key)= (yyvsp[(1) - (1)].key); }
+    break;
+
+  case 97:
+
+/* Line 1455 of yacc.c  */
+#line 494 "xkbparse.y"
+    { (yyval.key)= KeyDeclCreate((yyvsp[(1) - (1)].str),NULL); }
+    break;
+
+  case 98:
+
+/* Line 1455 of yacc.c  */
+#line 496 "xkbparse.y"
+    { (yyval.key)= KeyDeclCreate(NULL,(yyvsp[(2) - (3)].expr)); }
+    break;
+
+  case 99:
+
+/* Line 1455 of yacc.c  */
+#line 500 "xkbparse.y"
+    { (yyval.overlay)= OverlayDeclCreate((yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].olKey)); }
+    break;
+
+  case 100:
+
+/* Line 1455 of yacc.c  */
+#line 504 "xkbparse.y"
+    { 
+			    (yyval.olKey)= (OverlayKeyDef *)
+				AppendStmt(&(yyvsp[(1) - (3)].olKey)->common,&(yyvsp[(3) - (3)].olKey)->common);
+			}
+    break;
+
+  case 101:
+
+/* Line 1455 of yacc.c  */
+#line 509 "xkbparse.y"
+    { (yyval.olKey)= (yyvsp[(1) - (1)].olKey); }
+    break;
+
+  case 102:
+
+/* Line 1455 of yacc.c  */
+#line 513 "xkbparse.y"
+    { (yyval.olKey)= OverlayKeyCreate((yyvsp[(1) - (3)].str),(yyvsp[(3) - (3)].str)); }
+    break;
+
+  case 103:
+
+/* Line 1455 of yacc.c  */
+#line 517 "xkbparse.y"
+    { (yyval.outline)=(OutlineDef *)AppendStmt(&(yyvsp[(1) - (3)].outline)->common,&(yyvsp[(3) - (3)].outline)->common);}
+    break;
+
+  case 104:
+
+/* Line 1455 of yacc.c  */
+#line 519 "xkbparse.y"
+    { (yyval.outline)= (yyvsp[(1) - (1)].outline); }
+    break;
+
+  case 105:
+
+/* Line 1455 of yacc.c  */
+#line 523 "xkbparse.y"
+    { (yyval.outline)= OutlineCreate(None,(yyvsp[(2) - (3)].expr)); }
+    break;
+
+  case 106:
+
+/* Line 1455 of yacc.c  */
+#line 525 "xkbparse.y"
+    { (yyval.outline)= OutlineCreate((yyvsp[(1) - (5)].sval),(yyvsp[(4) - (5)].expr)); }
+    break;
+
+  case 107:
+
+/* Line 1455 of yacc.c  */
+#line 527 "xkbparse.y"
+    { (yyval.outline)= OutlineCreate((yyvsp[(1) - (3)].sval),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 108:
+
+/* Line 1455 of yacc.c  */
+#line 531 "xkbparse.y"
+    { (yyval.expr)= (ExprDef *)AppendStmt(&(yyvsp[(1) - (3)].expr)->common,&(yyvsp[(3) - (3)].expr)->common); }
+    break;
+
+  case 109:
+
+/* Line 1455 of yacc.c  */
+#line 533 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
+    break;
+
+  case 110:
+
+/* Line 1455 of yacc.c  */
+#line 537 "xkbparse.y"
+    {
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprCoord,TypeUnknown);
+			    expr->value.coord.x= (yyvsp[(2) - (5)].ival);
+			    expr->value.coord.y= (yyvsp[(4) - (5)].ival);
+			    (yyval.expr)= expr;
+			}
+    break;
+
+  case 111:
+
+/* Line 1455 of yacc.c  */
+#line 547 "xkbparse.y"
+    { (yyval.doodad)= DoodadCreate((yyvsp[(1) - (6)].uval),(yyvsp[(2) - (6)].sval),(yyvsp[(4) - (6)].var)); }
+    break;
+
+  case 112:
+
+/* Line 1455 of yacc.c  */
+#line 550 "xkbparse.y"
+    { (yyval.uval)= XkbTextDoodad; }
+    break;
+
+  case 113:
+
+/* Line 1455 of yacc.c  */
+#line 551 "xkbparse.y"
+    { (yyval.uval)= XkbOutlineDoodad; }
+    break;
+
+  case 114:
+
+/* Line 1455 of yacc.c  */
+#line 552 "xkbparse.y"
+    { (yyval.uval)= XkbSolidDoodad; }
+    break;
+
+  case 115:
+
+/* Line 1455 of yacc.c  */
+#line 553 "xkbparse.y"
+    { (yyval.uval)= XkbLogoDoodad; }
+    break;
+
+  case 116:
+
+/* Line 1455 of yacc.c  */
+#line 556 "xkbparse.y"
+    { (yyval.sval)= (yyvsp[(1) - (1)].sval); }
+    break;
+
+  case 117:
+
+/* Line 1455 of yacc.c  */
+#line 557 "xkbparse.y"
+    { (yyval.sval)= (yyvsp[(1) - (1)].sval); }
+    break;
+
+  case 118:
+
+/* Line 1455 of yacc.c  */
+#line 561 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"action",False); }
+    break;
+
+  case 119:
+
+/* Line 1455 of yacc.c  */
+#line 563 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"interpret",False); }
+    break;
+
+  case 120:
+
+/* Line 1455 of yacc.c  */
+#line 565 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"type",False); }
+    break;
+
+  case 121:
+
+/* Line 1455 of yacc.c  */
+#line 567 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"key",False); }
+    break;
+
+  case 122:
+
+/* Line 1455 of yacc.c  */
+#line 569 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"group",False); }
+    break;
+
+  case 123:
+
+/* Line 1455 of yacc.c  */
+#line 571 "xkbparse.y"
+    {(yyval.sval)=XkbInternAtom(NULL,"modifier_map",False);}
+    break;
+
+  case 124:
+
+/* Line 1455 of yacc.c  */
+#line 573 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"indicator",False); }
+    break;
+
+  case 125:
+
+/* Line 1455 of yacc.c  */
+#line 575 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"shape",False); }
+    break;
+
+  case 126:
+
+/* Line 1455 of yacc.c  */
+#line 577 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"row",False); }
+    break;
+
+  case 127:
+
+/* Line 1455 of yacc.c  */
+#line 579 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"section",False); }
+    break;
+
+  case 128:
+
+/* Line 1455 of yacc.c  */
+#line 581 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"text",False); }
+    break;
+
+  case 129:
+
+/* Line 1455 of yacc.c  */
+#line 584 "xkbparse.y"
+    { (yyval.uval)= (yyvsp[(1) - (1)].uval); }
+    break;
+
+  case 130:
+
+/* Line 1455 of yacc.c  */
+#line 585 "xkbparse.y"
+    { (yyval.uval)= MergeDefault; }
+    break;
+
+  case 131:
+
+/* Line 1455 of yacc.c  */
+#line 588 "xkbparse.y"
+    { (yyval.uval)= MergeDefault; }
+    break;
+
+  case 132:
+
+/* Line 1455 of yacc.c  */
+#line 589 "xkbparse.y"
+    { (yyval.uval)= MergeAugment; }
+    break;
+
+  case 133:
+
+/* Line 1455 of yacc.c  */
+#line 590 "xkbparse.y"
+    { (yyval.uval)= MergeOverride; }
+    break;
+
+  case 134:
+
+/* Line 1455 of yacc.c  */
+#line 591 "xkbparse.y"
+    { (yyval.uval)= MergeReplace; }
+    break;
+
+  case 135:
+
+/* Line 1455 of yacc.c  */
+#line 592 "xkbparse.y"
+    { (yyval.uval)= MergeAltForm; }
+    break;
+
+  case 136:
+
+/* Line 1455 of yacc.c  */
+#line 595 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
+    break;
+
+  case 137:
+
+/* Line 1455 of yacc.c  */
+#line 596 "xkbparse.y"
+    { (yyval.expr)= NULL; }
+    break;
+
+  case 138:
+
+/* Line 1455 of yacc.c  */
+#line 600 "xkbparse.y"
+    { (yyval.expr)= (ExprDef *)AppendStmt(&(yyvsp[(1) - (3)].expr)->common,&(yyvsp[(3) - (3)].expr)->common); }
+    break;
+
+  case 139:
+
+/* Line 1455 of yacc.c  */
+#line 602 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
+    break;
+
+  case 140:
+
+/* Line 1455 of yacc.c  */
+#line 606 "xkbparse.y"
+    { (yyval.expr)= ExprCreateBinary(OpDivide,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 141:
+
+/* Line 1455 of yacc.c  */
+#line 608 "xkbparse.y"
+    { (yyval.expr)= ExprCreateBinary(OpAdd,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 142:
+
+/* Line 1455 of yacc.c  */
+#line 610 "xkbparse.y"
+    { (yyval.expr)= ExprCreateBinary(OpSubtract,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 143:
+
+/* Line 1455 of yacc.c  */
+#line 612 "xkbparse.y"
+    { (yyval.expr)= ExprCreateBinary(OpMultiply,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 144:
+
+/* Line 1455 of yacc.c  */
+#line 614 "xkbparse.y"
+    { (yyval.expr)= ExprCreateBinary(OpAssign,(yyvsp[(1) - (3)].expr),(yyvsp[(3) - (3)].expr)); }
+    break;
+
+  case 145:
+
+/* Line 1455 of yacc.c  */
+#line 616 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
+    break;
+
+  case 146:
+
+/* Line 1455 of yacc.c  */
+#line 620 "xkbparse.y"
+    { (yyval.expr)= ExprCreateUnary(OpNegate,(yyvsp[(2) - (2)].expr)->type,(yyvsp[(2) - (2)].expr)); }
+    break;
+
+  case 147:
+
+/* Line 1455 of yacc.c  */
+#line 622 "xkbparse.y"
+    { (yyval.expr)= ExprCreateUnary(OpUnaryPlus,(yyvsp[(2) - (2)].expr)->type,(yyvsp[(2) - (2)].expr)); }
+    break;
+
+  case 148:
+
+/* Line 1455 of yacc.c  */
+#line 624 "xkbparse.y"
+    { (yyval.expr)= ExprCreateUnary(OpNot,TypeBoolean,(yyvsp[(2) - (2)].expr)); }
+    break;
+
+  case 149:
+
+/* Line 1455 of yacc.c  */
+#line 626 "xkbparse.y"
+    { (yyval.expr)= ExprCreateUnary(OpInvert,(yyvsp[(2) - (2)].expr)->type,(yyvsp[(2) - (2)].expr)); }
+    break;
+
+  case 150:
+
+/* Line 1455 of yacc.c  */
+#line 628 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(1) - (1)].expr);  }
+    break;
+
+  case 151:
+
+/* Line 1455 of yacc.c  */
+#line 630 "xkbparse.y"
+    { (yyval.expr)= ActionCreate((yyvsp[(1) - (4)].sval),(yyvsp[(3) - (4)].expr)); }
+    break;
+
+  case 152:
+
+/* Line 1455 of yacc.c  */
+#line 632 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(1) - (1)].expr);  }
+    break;
+
+  case 153:
+
+/* Line 1455 of yacc.c  */
+#line 634 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(2) - (3)].expr);  }
+    break;
+
+  case 154:
+
+/* Line 1455 of yacc.c  */
+#line 638 "xkbparse.y"
+    { (yyval.expr)= (ExprDef *)AppendStmt(&(yyvsp[(1) - (3)].expr)->common,&(yyvsp[(3) - (3)].expr)->common); }
+    break;
+
+  case 155:
+
+/* Line 1455 of yacc.c  */
+#line 640 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
+    break;
+
+  case 156:
+
+/* Line 1455 of yacc.c  */
+#line 644 "xkbparse.y"
+    { (yyval.expr)= ActionCreate((yyvsp[(1) - (4)].sval),(yyvsp[(3) - (4)].expr)); }
+    break;
+
+  case 157:
+
+/* Line 1455 of yacc.c  */
+#line 648 "xkbparse.y"
+    {
+			    ExprDef *expr;
+                            expr= ExprCreate(ExprIdent,TypeUnknown);
+                            expr->value.str= (yyvsp[(1) - (1)].sval);
+                            (yyval.expr)= expr;
+			}
+    break;
+
+  case 158:
+
+/* Line 1455 of yacc.c  */
+#line 655 "xkbparse.y"
+    {
+                            ExprDef *expr;
+                            expr= ExprCreate(ExprFieldRef,TypeUnknown);
+                            expr->value.field.element= (yyvsp[(1) - (3)].sval);
+                            expr->value.field.field= (yyvsp[(3) - (3)].sval);
+                            (yyval.expr)= expr;
+			}
+    break;
+
+  case 159:
+
+/* Line 1455 of yacc.c  */
+#line 663 "xkbparse.y"
+    {
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprArrayRef,TypeUnknown);
+			    expr->value.array.element= None;
+			    expr->value.array.field= (yyvsp[(1) - (4)].sval);
+			    expr->value.array.entry= (yyvsp[(3) - (4)].expr);
+			    (yyval.expr)= expr;
+			}
+    break;
+
+  case 160:
+
+/* Line 1455 of yacc.c  */
+#line 672 "xkbparse.y"
+    {
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprArrayRef,TypeUnknown);
+			    expr->value.array.element= (yyvsp[(1) - (6)].sval);
+			    expr->value.array.field= (yyvsp[(3) - (6)].sval);
+			    expr->value.array.entry= (yyvsp[(5) - (6)].expr);
+			    (yyval.expr)= expr;
+			}
+    break;
+
+  case 161:
+
+/* Line 1455 of yacc.c  */
+#line 683 "xkbparse.y"
+    {
+			    ExprDef *expr;
+                            expr= ExprCreate(ExprValue,TypeString);
+                            expr->value.str= (yyvsp[(1) - (1)].sval);
+                            (yyval.expr)= expr;
+			}
+    break;
+
+  case 162:
+
+/* Line 1455 of yacc.c  */
+#line 690 "xkbparse.y"
+    {
+			    ExprDef *expr;
+                            expr= ExprCreate(ExprValue,TypeInt);
+                            expr->value.ival= (yyvsp[(1) - (1)].ival);
+                            (yyval.expr)= expr;
+			}
+    break;
+
+  case 163:
+
+/* Line 1455 of yacc.c  */
+#line 697 "xkbparse.y"
+    {
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprValue,TypeFloat);
+			    expr->value.ival= (yyvsp[(1) - (1)].ival);
+			    (yyval.expr)= expr;
+			}
+    break;
+
+  case 164:
+
+/* Line 1455 of yacc.c  */
+#line 704 "xkbparse.y"
+    {
+			    ExprDef *expr;
+			    expr= ExprCreate(ExprValue,TypeKeyName);
+			    memset(expr->value.keyName,0,5);
+			    strncpy(expr->value.keyName,(yyvsp[(1) - (1)].str),4);
+			    free((yyvsp[(1) - (1)].str));
+			    (yyval.expr)= expr;
+			}
+    break;
+
+  case 165:
+
+/* Line 1455 of yacc.c  */
+#line 714 "xkbparse.y"
+    { (yyval.expr)= (yyvsp[(1) - (1)].expr); }
+    break;
+
+  case 166:
+
+/* Line 1455 of yacc.c  */
+#line 715 "xkbparse.y"
+    { (yyval.expr)= NULL; }
+    break;
+
+  case 167:
+
+/* Line 1455 of yacc.c  */
+#line 719 "xkbparse.y"
+    { (yyval.expr)= AppendKeysymList((yyvsp[(1) - (3)].expr),(KeySym)(yyvsp[(3) - (3)].uval)); }
+    break;
+
+  case 168:
+
+/* Line 1455 of yacc.c  */
+#line 721 "xkbparse.y"
+    { (yyval.expr)= CreateKeysymList((KeySym)(yyvsp[(1) - (1)].uval)); }
+    break;
+
+  case 169:
+
+/* Line 1455 of yacc.c  */
+#line 725 "xkbparse.y"
+    { 
+			    KeySym sym;
+			    if (LookupKeysym(scanStr,&sym))
+				(yyval.uval)= sym;
+			    else {
+				char buf[120];
+				snprintf(buf, sizeof(buf),
+					 "expected keysym, got %s",
+					 uStringText(scanStr));
+				yyerror(buf);
+				yynerrs++;
+				(yyval.uval)= NoSymbol;
+			    }
+			}
+    break;
+
+  case 170:
+
+/* Line 1455 of yacc.c  */
+#line 740 "xkbparse.y"
+    {
+			    (yyval.uval)= XK_section;
+			}
+    break;
+
+  case 171:
+
+/* Line 1455 of yacc.c  */
+#line 744 "xkbparse.y"
+    {
+			    if ((yyvsp[(1) - (1)].ival)<10)	(yyval.uval)= (yyvsp[(1) - (1)].ival)+'0';	/* XK_0 .. XK_9 */
+			    else	(yyval.uval)= (yyvsp[(1) - (1)].ival);
+			}
+    break;
+
+  case 172:
+
+/* Line 1455 of yacc.c  */
+#line 750 "xkbparse.y"
+    { (yyval.ival)= -(yyvsp[(2) - (2)].ival); }
+    break;
+
+  case 173:
+
+/* Line 1455 of yacc.c  */
+#line 751 "xkbparse.y"
+    { (yyval.ival)= (yyvsp[(1) - (1)].ival); }
+    break;
+
+  case 174:
+
+/* Line 1455 of yacc.c  */
+#line 754 "xkbparse.y"
+    { (yyval.ival)= scanInt; }
+    break;
+
+  case 175:
+
+/* Line 1455 of yacc.c  */
+#line 755 "xkbparse.y"
+    { (yyval.ival)= scanInt*XkbGeomPtsPerMM; }
+    break;
+
+  case 176:
+
+/* Line 1455 of yacc.c  */
+#line 758 "xkbparse.y"
+    { (yyval.ival)= scanInt; }
+    break;
+
+  case 177:
+
+/* Line 1455 of yacc.c  */
+#line 761 "xkbparse.y"
+    { (yyval.ival)= scanInt; }
+    break;
+
+  case 178:
+
+/* Line 1455 of yacc.c  */
+#line 764 "xkbparse.y"
+    { (yyval.str)= scanStr; scanStr= NULL; }
+    break;
+
+  case 179:
+
+/* Line 1455 of yacc.c  */
+#line 767 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,scanStr,False); }
+    break;
+
+  case 180:
+
+/* Line 1455 of yacc.c  */
+#line 768 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,"default",False); }
+    break;
+
+  case 181:
+
+/* Line 1455 of yacc.c  */
+#line 771 "xkbparse.y"
+    { (yyval.sval)= XkbInternAtom(NULL,scanStr,False); }
+    break;
+
+  case 182:
+
+/* Line 1455 of yacc.c  */
+#line 774 "xkbparse.y"
+    { (yyval.str)= (yyvsp[(1) - (1)].str); }
+    break;
+
+  case 183:
+
+/* Line 1455 of yacc.c  */
+#line 775 "xkbparse.y"
+    { (yyval.str)= NULL; }
+    break;
+
+  case 184:
+
+/* Line 1455 of yacc.c  */
+#line 778 "xkbparse.y"
+    { (yyval.str)= scanStr; scanStr= NULL; }
+    break;
+
+
+
+/* Line 1455 of yacc.c  */
+#line 3310 "xkbparse.c"
+      default: break;
+    }
+  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if ! YYERROR_VERBOSE
+      yyerror (YY_("syntax error"));
+#else
+      {
+	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+	  {
+	    YYSIZE_T yyalloc = 2 * yysize;
+	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
+	    if (yymsg != yymsgbuf)
+	      YYSTACK_FREE (yymsg);
+	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+	    if (yymsg)
+	      yymsg_alloc = yyalloc;
+	    else
+	      {
+		yymsg = yymsgbuf;
+		yymsg_alloc = sizeof yymsgbuf;
+	      }
+	  }
+
+	if (0 < yysize && yysize <= yymsg_alloc)
+	  {
+	    (void) yysyntax_error (yymsg, yystate, yychar);
+	    yyerror (yymsg);
+	  }
+	else
+	  {
+	    yyerror (YY_("syntax error"));
+	    if (yysize != 0)
+	      goto yyexhaustedlab;
+	  }
+      }
+#endif
+    }
+
+
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse lookahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+	{
+	  /* Return failure if at end of input.  */
+	  if (yychar == YYEOF)
+	    YYABORT;
+	}
+      else
+	{
+	  yydestruct ("Error: discarding",
+		      yytoken, &yylval);
+	  yychar = YYEMPTY;
+	}
+    }
+
+  /* Else will try to reuse lookahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+  /* Pacify compilers like GCC when the user code never invokes
+     YYERROR and the label yyerrorlab therefore never appears in user
+     code.  */
+  if (/*CONSTCOND*/ 0)
+     goto yyerrorlab;
+
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+
+      yydestruct ("Error: popping",
+		  yystos[yystate], yyvsp);
+      YYPOPSTACK (1);
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  *++yyvsp = yylval;
+
+
+  /* Shift the error token.  */
+  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#if !defined(yyoverflow) || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here.  |
+`-------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (YY_("memory exhausted"));
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+  if (yychar != YYEMPTY)
+     yydestruct ("Cleanup: discarding lookahead",
+		 yytoken, &yylval);
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
+    {
+      yydestruct ("Cleanup: popping",
+		  yystos[*yyssp], yyvsp);
+      YYPOPSTACK (1);
+    }
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+  if (yymsg != yymsgbuf)
+    YYSTACK_FREE (yymsg);
+#endif
+  /* Make sure YYID is used.  */
+  return YYID (yyresult);
+}
+
+
+
+/* Line 1675 of yacc.c  */
+#line 780 "xkbparse.y"
+
+void
+yyerror(const char *s)
+{
+    if (warningLevel>0) {
+	(void)fprintf(stderr,"%s: line %d of %s\n",s,lineNum,
+					(scanFile?scanFile:"(unknown)"));
+	if ((scanStr)&&(warningLevel>3))
+	    (void)fprintf(stderr,"last scanned symbol is: %s\n",scanStr);
+    }
+    return;
+}
+
+
+int
+yywrap(void)
+{
+   return 1;
+}
+
+
diff --git a/xkbcomp/xkbpath.c b/xkbcomp/xkbpath.c
index 68020129e..f5b21e6b8 100644
--- a/xkbcomp/xkbpath.c
+++ b/xkbcomp/xkbpath.c
@@ -30,11 +30,12 @@
 #define	DEBUG_VAR debugFlags
 #include "utils.h"
 #include <stdlib.h>
+#include <unistd.h>
 #include <X11/extensions/XKM.h>
 #include "xkbpath.h"
 
 #ifndef DFLT_XKB_CONFIG_ROOT
-#define DFLT_XKB_CONFIG_ROOT	"/usr/lib/X11/xkb"
+#define DFLT_XKB_CONFIG_ROOT	"xkbdata"
 #endif
 
 #ifndef PATH_MAX
diff --git a/xkbcomp/xkbscan.c b/xkbcomp/xkbscan.c
index 31cafd4ab..a4289a39f 100644
--- a/xkbcomp/xkbscan.c
+++ b/xkbcomp/xkbscan.c
@@ -31,7 +31,7 @@
 #include <X11/XKBlib.h>
 
 #include "tokens.h"
-#define	DEBUG_VAR	scanDebug
+
 #include "utils.h"
 #include "parseutils.h"
 
diff --git a/xorg-server/Xext/Makefile b/xorg-server/Xext/Makefile
new file mode 100644
index 000000000..204ffe797
--- /dev/null
+++ b/xorg-server/Xext/Makefile
@@ -0,0 +1,38 @@
+CSRCS=\
+bigreq.c \
+dpms.c \
+dpmsstubs.c \
+mbuf.c \
+saver.c \
+security.c \
+shape.c \
+sleepuntil.c \
+sync.c \
+xace.c \
+xcmisc.c \
+xres.c \
+xtest.c \
+geext.c \
+panoramiX.c \
+panoramiXprocs.c \
+panoramiXSwap.c 
+
+#shm.c \
+#appgroup.c \
+#fontcache.c \
+#mbufbf.c \
+#mbufpx.c \
+#xcalibrate.c \
+#xf86bigfont.c \
+#xprint.c \
+#xselinux.c \
+#xvdisp.c \
+#xvmain.c \
+#xvmc.c
+
+LIBRARY=libxext
+
+INCLUDES += ..\hw\xfree86\dixmods\extmod
+
+
+
diff --git a/xorg-server/Xext/dpms.c b/xorg-server/Xext/dpms.c
index df63a8bf1..1130fe244 100644
--- a/xorg-server/Xext/dpms.c
+++ b/xorg-server/Xext/dpms.c
@@ -28,6 +28,8 @@ Equipment Corporation.
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+#define DPMSExtension
 #endif
 
 #include <X11/X.h>
diff --git a/xorg-server/Xext/saver.c b/xorg-server/Xext/saver.c
index 04e6497bd..90d18ead5 100644
--- a/xorg-server/Xext/saver.c
+++ b/xorg-server/Xext/saver.c
@@ -1,1537 +1,1543 @@
-/*
- *
-Copyright (c) 1992  X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author:  Keith Packard, MIT X Consortium
- */
-
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "os.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "opaque.h"
-#include <X11/extensions/saverproto.h>
-#include "gcstruct.h"
-#include "cursorstr.h"
-#include "colormapst.h"
-#include "xace.h"
-#ifdef PANORAMIX
-#include "panoramiX.h"
-#include "panoramiXsrv.h"
-#endif
-#ifdef DPMSExtension
-#include <X11/extensions/dpmsconst.h>
-#endif
-#include "protocol-versions.h"
-
-#include <stdio.h>
-
-#include "modinit.h"
-
-static int ScreenSaverEventBase = 0;
-
-static DISPATCH_PROC(ProcScreenSaverQueryInfo);
-static DISPATCH_PROC(ProcScreenSaverDispatch);
-static DISPATCH_PROC(ProcScreenSaverQueryVersion);
-static DISPATCH_PROC(ProcScreenSaverSelectInput);
-static DISPATCH_PROC(ProcScreenSaverSetAttributes);
-static DISPATCH_PROC(ProcScreenSaverUnsetAttributes);
-static DISPATCH_PROC(ProcScreenSaverSuspend);
-static DISPATCH_PROC(SProcScreenSaverDispatch);
-static DISPATCH_PROC(SProcScreenSaverQueryInfo);
-static DISPATCH_PROC(SProcScreenSaverQueryVersion);
-static DISPATCH_PROC(SProcScreenSaverSelectInput);
-static DISPATCH_PROC(SProcScreenSaverSetAttributes);
-static DISPATCH_PROC(SProcScreenSaverUnsetAttributes);
-static DISPATCH_PROC(SProcScreenSaverSuspend);
-
-static Bool ScreenSaverHandle (
-	ScreenPtr /* pScreen */,
-	int /* xstate */,
-	Bool /* force */
-	);
-
-static Bool
-CreateSaverWindow (
-	ScreenPtr /* pScreen */
-	);
-
-static Bool
-DestroySaverWindow (
-	ScreenPtr /* pScreen */
-	);
-
-static void
-UninstallSaverColormap (
-	ScreenPtr /* pScreen */
-	);
-
-static void
-CheckScreenPrivate (
-	ScreenPtr /* pScreen */
-	);
-
-static void SScreenSaverNotifyEvent (
-	xScreenSaverNotifyEvent * /* from */,
-	xScreenSaverNotifyEvent * /* to */
-	);
-
-static RESTYPE SuspendType;  /* resource type for suspension records */
-
-typedef struct _ScreenSaverSuspension *ScreenSaverSuspensionPtr;
-
-/* List of clients that are suspending the screensaver. */
-static ScreenSaverSuspensionPtr suspendingClients = NULL;
-
-/*
- * clientResource is a resource ID that's added when the record is
- * allocated, so the record is freed and the screensaver resumed when
- * the client disconnects. count is the number of times the client has
- * requested the screensaver be suspended.
- */
-typedef struct _ScreenSaverSuspension
-{
-    ScreenSaverSuspensionPtr  next;
-    ClientPtr                 pClient;
-    XID                       clientResource;
-    int                       count;
-} ScreenSaverSuspensionRec;
-
-static int ScreenSaverFreeSuspend(
-    pointer /*value */,
-    XID /* id */
-);
-
-/*
- * each screen has a list of clients requesting
- * ScreenSaverNotify events.  Each client has a resource
- * for each screen it selects ScreenSaverNotify input for,
- * this resource is used to delete the ScreenSaverNotifyRec
- * entry from the per-screen queue.
- */
-
-static RESTYPE SaverEventType;   /* resource type for event masks */
-
-typedef struct _ScreenSaverEvent *ScreenSaverEventPtr;
-
-typedef struct _ScreenSaverEvent {
-    ScreenSaverEventPtr	next;
-    ClientPtr		client;
-    ScreenPtr		screen;
-    XID			resource;
-    CARD32		mask;
-} ScreenSaverEventRec;
-
-static int ScreenSaverFreeEvents(
-    pointer /* value */,
-    XID /* id */
-);
-
-static Bool setEventMask (
-    ScreenPtr /* pScreen */,
-    ClientPtr /* client */,
-    unsigned long /* mask */
-);
-
-static unsigned long getEventMask (
-    ScreenPtr /* pScreen */,
-    ClientPtr /* client */
-);
-
-/*
- * when a client sets the screen saver attributes, a resource is
- * kept to be freed when the client exits
- */
-
-static RESTYPE AttrType;    /* resource type for attributes */
-
-typedef struct _ScreenSaverAttr {
-    ScreenPtr	    screen;
-    ClientPtr	    client;
-    XID		    resource;
-    short	    x, y;
-    unsigned short  width, height, borderWidth;
-    unsigned char   class;
-    unsigned char   depth;
-    VisualID	    visual;
-    CursorPtr	    pCursor;
-    PixmapPtr	    pBackgroundPixmap;
-    PixmapPtr	    pBorderPixmap;
-    Colormap	    colormap;
-    unsigned long   mask;		/* no pixmaps or cursors */
-    unsigned long   *values;
-} ScreenSaverAttrRec, *ScreenSaverAttrPtr;
-
-static int ScreenSaverFreeAttr (
-    pointer /* value */,
-    XID /* id */
-);
-
-static void FreeAttrs (
-    ScreenSaverAttrPtr	/* pAttr */
-);
-
-static void FreeScreenAttr (
-    ScreenSaverAttrPtr	/* pAttr */
-);
-
-static void
-SendScreenSaverNotify (
-    ScreenPtr /* pScreen */,
-    int /* state */,
-    Bool /* forced */
-);
-
-typedef struct _ScreenSaverScreenPrivate {
-    ScreenSaverEventPtr	    events;
-    ScreenSaverAttrPtr	    attr;
-    Bool		    hasWindow;
-    Colormap		    installedMap;
-} ScreenSaverScreenPrivateRec, *ScreenSaverScreenPrivatePtr;
-
-static ScreenSaverScreenPrivatePtr
-MakeScreenPrivate (
-	ScreenPtr /* pScreen */
-	);
-
-static int ScreenPrivateKeyIndex;
-static DevPrivateKey ScreenPrivateKey = &ScreenPrivateKeyIndex;
-
-#define GetScreenPrivate(s) ((ScreenSaverScreenPrivatePtr) \
-    dixLookupPrivate(&(s)->devPrivates, ScreenPrivateKey))
-#define SetScreenPrivate(s,v) \
-    dixSetPrivate(&(s)->devPrivates, ScreenPrivateKey, v);
-#define SetupScreen(s)	ScreenSaverScreenPrivatePtr pPriv = (s ? GetScreenPrivate(s) : NULL)
-
-#define New(t)	(xalloc (sizeof (t)))
-
-/****************
- * ScreenSaverExtensionInit
- *
- * Called from InitExtensions in main() or from QueryExtension() if the
- * extension is dynamically loaded.
- *
- ****************/
-
-void
-ScreenSaverExtensionInit(INITARGS)
-{
-    ExtensionEntry *extEntry;
-    int		    i;
-    ScreenPtr	    pScreen;
-
-    AttrType = CreateNewResourceType(ScreenSaverFreeAttr);
-    SaverEventType = CreateNewResourceType(ScreenSaverFreeEvents);
-    SuspendType = CreateNewResourceType(ScreenSaverFreeSuspend);
-
-    for (i = 0; i < screenInfo.numScreens; i++)
-    {
-	pScreen = screenInfo.screens[i];
-	SetScreenPrivate (pScreen, NULL);
-    }
-    if (AttrType && SaverEventType && SuspendType &&
-	(extEntry = AddExtension(ScreenSaverName, ScreenSaverNumberEvents, 0,
-				 ProcScreenSaverDispatch, SProcScreenSaverDispatch,
-				 NULL, StandardMinorOpcode)))
-    {
-	ScreenSaverEventBase = extEntry->eventBase;
-	EventSwapVector[ScreenSaverEventBase] = (EventSwapPtr) SScreenSaverNotifyEvent;
-    }
-}
-
-static void
-CheckScreenPrivate (ScreenPtr pScreen)
-{
-    SetupScreen (pScreen);
-
-    if (!pPriv)
-	return;
-    if (!pPriv->attr && !pPriv->events &&
-	!pPriv->hasWindow && pPriv->installedMap == None)
-    {
-	xfree (pPriv);
-	SetScreenPrivate (pScreen, NULL);
-	savedScreenInfo[pScreen->myNum].ExternalScreenSaver = NULL;
-    }
-}
-
-static ScreenSaverScreenPrivatePtr
-MakeScreenPrivate (ScreenPtr pScreen)
-{
-    SetupScreen (pScreen);
-
-    if (pPriv)
-	return pPriv;
-    pPriv = New (ScreenSaverScreenPrivateRec);
-    if (!pPriv)
-	return 0;
-    pPriv->events = 0;
-    pPriv->attr = 0;
-    pPriv->hasWindow = FALSE;
-    pPriv->installedMap = None;
-    SetScreenPrivate (pScreen, pPriv);
-    savedScreenInfo[pScreen->myNum].ExternalScreenSaver = ScreenSaverHandle;
-    return pPriv;
-}
-
-static unsigned long
-getEventMask (ScreenPtr pScreen, ClientPtr client)
-{
-    SetupScreen(pScreen);
-    ScreenSaverEventPtr	pEv;
-
-    if (!pPriv)
-	return 0;
-    for (pEv = pPriv->events; pEv; pEv = pEv->next)
-	if (pEv->client == client)
-	    return pEv->mask;
-    return 0;
-}
-
-static Bool
-setEventMask (ScreenPtr pScreen, ClientPtr client, unsigned long mask)
-{
-    SetupScreen(pScreen);
-    ScreenSaverEventPtr	pEv, *pPrev;
-
-    if (getEventMask (pScreen, client) == mask)
-	return TRUE;
-    if (!pPriv)
-    {
-	pPriv = MakeScreenPrivate (pScreen);
-	if (!pPriv)
-	    return FALSE;
-    }
-    for (pPrev = &pPriv->events; (pEv = *pPrev) != 0; pPrev = &pEv->next)
-	if (pEv->client == client)
-	    break;
-    if (mask == 0)
-    {
-	FreeResource (pEv->resource, SaverEventType);
-	*pPrev = pEv->next;
-	xfree (pEv);
-	CheckScreenPrivate (pScreen);
-    }
-    else
-    {
-    	if (!pEv) 
-    	{
-	    pEv = New (ScreenSaverEventRec);
-	    if (!pEv) 
-	    {
-		CheckScreenPrivate (pScreen);
-	    	return FALSE;
-	    }
-    	    *pPrev = pEv;
-    	    pEv->next = NULL;
-    	    pEv->client = client;
-    	    pEv->screen = pScreen;
-    	    pEv->resource = FakeClientID (client->index);
-	    if (!AddResource (pEv->resource, SaverEventType, (pointer) pEv))
-		return FALSE;
-    	}
-	pEv->mask = mask;
-    }
-    return TRUE;
-}
-
-static void
-FreeAttrs (ScreenSaverAttrPtr pAttr)
-{
-    PixmapPtr	    pPixmap;
-    CursorPtr	    pCursor;
-
-    if ((pPixmap = pAttr->pBackgroundPixmap) != 0)
-	(*pPixmap->drawable.pScreen->DestroyPixmap)(pPixmap);
-    if ((pPixmap = pAttr->pBorderPixmap) != 0)
-	(*pPixmap->drawable.pScreen->DestroyPixmap)(pPixmap);
-    if ((pCursor = pAttr->pCursor) != 0)
-	FreeCursor (pCursor, (Cursor) 0);
-}
-
-static void
-FreeScreenAttr (ScreenSaverAttrPtr pAttr)
-{
-    FreeAttrs (pAttr);
-    xfree (pAttr->values);
-    xfree (pAttr);
-}
-
-static int
-ScreenSaverFreeEvents (pointer value, XID id)
-{
-    ScreenSaverEventPtr	pOld = (ScreenSaverEventPtr)value;
-    ScreenPtr pScreen = pOld->screen;
-    SetupScreen (pScreen);
-    ScreenSaverEventPtr	pEv, *pPrev;
-
-    if (!pPriv)
-	return TRUE;
-    for (pPrev = &pPriv->events; (pEv = *pPrev) != 0; pPrev = &pEv->next)
-	if (pEv == pOld)
-	    break;
-    if (!pEv)
-	return TRUE;
-    *pPrev = pEv->next;
-    xfree (pEv);
-    CheckScreenPrivate (pScreen);
-    return TRUE;
-}
-
-static int
-ScreenSaverFreeAttr (pointer value, XID id)
-{
-    ScreenSaverAttrPtr	pOldAttr = (ScreenSaverAttrPtr)value;
-    ScreenPtr	pScreen = pOldAttr->screen;
-    SetupScreen (pScreen);
-
-    if (!pPriv)
-	return TRUE;
-    if (pPriv->attr != pOldAttr)
-	return TRUE;
-    FreeScreenAttr (pOldAttr);
-    pPriv->attr = NULL;
-    if (pPriv->hasWindow)
-    {
-	dixSaveScreens (serverClient, SCREEN_SAVER_FORCER, ScreenSaverReset);
-	dixSaveScreens (serverClient, SCREEN_SAVER_FORCER, ScreenSaverActive);
-    }
-    CheckScreenPrivate (pScreen);
-    return TRUE;
-}
-
-static int
-ScreenSaverFreeSuspend (pointer value, XID id)
-{
-    ScreenSaverSuspensionPtr data = (ScreenSaverSuspensionPtr) value;
-    ScreenSaverSuspensionPtr *prev, this;
-
-    /* Unlink and free the suspension record for the client */
-    for (prev = &suspendingClients; (this = *prev); prev = &this->next)
-    {
-	if (this == data)
-	{
-	    *prev = this->next;
-	    xfree (this);
-	    break;
-	}
-    }
-
-    /* Reenable the screensaver if this was the last client suspending it. */
-    if (screenSaverSuspended && suspendingClients == NULL)
-    {
-	screenSaverSuspended = FALSE;
-
-	/* The screensaver could be active, since suspending it (by design)
-	   doesn't prevent it from being forceably activated */
-#ifdef DPMSExtension
-	if (screenIsSaved != SCREEN_SAVER_ON && DPMSPowerLevel == DPMSModeOn)
-#else
-	if (screenIsSaved != SCREEN_SAVER_ON)
-#endif
-	{
-	    UpdateCurrentTimeIf();
-	    lastDeviceEventTime = currentTime;
-	    SetScreenSaverTimer();
-	}
-    }
-
-    return Success;
-}
-
-static void
-SendScreenSaverNotify (ScreenPtr pScreen, int state, Bool forced)
-{
-    ScreenSaverScreenPrivatePtr	pPriv;
-    ScreenSaverEventPtr		pEv;
-    unsigned long		mask;
-    xScreenSaverNotifyEvent	ev;
-    ClientPtr			client;
-    int				kind;
-
-    UpdateCurrentTimeIf ();
-    mask = ScreenSaverNotifyMask;
-    if (state == ScreenSaverCycle)
-	mask = ScreenSaverCycleMask;
-    pScreen = screenInfo.screens[pScreen->myNum];
-    pPriv = GetScreenPrivate(pScreen);
-    if (!pPriv)
-	return;
-    if (pPriv->attr)
-	kind = ScreenSaverExternal;
-    else if (ScreenSaverBlanking != DontPreferBlanking)
-	kind = ScreenSaverBlanked;
-    else
-	kind = ScreenSaverInternal;
-    for (pEv = pPriv->events; pEv; pEv = pEv->next)
-    {
-	client = pEv->client;
-	if (client->clientGone)
-	    continue;
-	if (!(pEv->mask & mask))
-	    continue;
-	ev.type = ScreenSaverNotify + ScreenSaverEventBase;
-	ev.state = state;
-	ev.sequenceNumber = client->sequence;
-	ev.timestamp = currentTime.milliseconds;
-	ev.root = WindowTable[pScreen->myNum]->drawable.id;
-	ev.window = savedScreenInfo[pScreen->myNum].wid;
-	ev.kind = kind;
-	ev.forced = forced;
-	WriteEventsToClient (client, 1, (xEvent *) &ev);
-    }
-}
-
-static void
-SScreenSaverNotifyEvent (xScreenSaverNotifyEvent *from,
-                         xScreenSaverNotifyEvent *to)
-{
-    to->type = from->type;
-    to->state = from->state;
-    cpswaps (from->sequenceNumber, to->sequenceNumber);
-    cpswapl (from->timestamp, to->timestamp);    
-    cpswapl (from->root, to->root);    
-    cpswapl (from->window, to->window);    
-    to->kind = from->kind;
-    to->forced = from->forced;
-}
-
-static void
-UninstallSaverColormap (ScreenPtr pScreen)
-{
-    SetupScreen(pScreen);
-    ColormapPtr			pCmap;
-    int rc;
-
-    if (pPriv && pPriv->installedMap != None)
-    {
-	rc = dixLookupResourceByType((pointer *)&pCmap, pPriv->installedMap,
-				     RT_COLORMAP, serverClient,
-				     DixUninstallAccess);
-	if (rc == Success)
-	    (*pCmap->pScreen->UninstallColormap) (pCmap);
-	pPriv->installedMap = None;
-	CheckScreenPrivate (pScreen);
-    }
-}
-
-static Bool
-CreateSaverWindow (ScreenPtr pScreen)
-{
-    SetupScreen (pScreen);
-    ScreenSaverStuffPtr		pSaver;
-    ScreenSaverAttrPtr		pAttr;
-    WindowPtr			pWin;
-    int				result;
-    unsigned long		mask;
-    Colormap			*installedMaps;
-    int				numInstalled;
-    int				i;
-    Colormap			wantMap;
-    ColormapPtr			pCmap;
-
-    pSaver = &savedScreenInfo[pScreen->myNum];
-    if (pSaver->pWindow)
-    {
-	pSaver->pWindow = NullWindow;
-	FreeResource (pSaver->wid, RT_NONE);
-	if (pPriv)
-	{
-	    UninstallSaverColormap (pScreen);
-	    pPriv->hasWindow = FALSE;
-	    CheckScreenPrivate (pScreen);
-	}
-    }
-
-    if (!pPriv || !(pAttr = pPriv->attr))
-	return FALSE;
-
-    pPriv->installedMap = None;
-
-    if (GrabInProgress && GrabInProgress != pAttr->client->index)
-	return FALSE;
-
-    pWin = CreateWindow (pSaver->wid, WindowTable[pScreen->myNum],
-			 pAttr->x, pAttr->y, pAttr->width, pAttr->height,
-			 pAttr->borderWidth, pAttr->class, 
-			 pAttr->mask, (XID *)pAttr->values, 
-			 pAttr->depth, serverClient, pAttr->visual, 
-			 &result);
-    if (!pWin)
-	return FALSE;
-
-    if (!AddResource(pWin->drawable.id, RT_WINDOW, pWin))
-	return FALSE;
-
-    mask = 0;
-    if (pAttr->pBackgroundPixmap)
-    {
-	pWin->backgroundState = BackgroundPixmap;
-	pWin->background.pixmap = pAttr->pBackgroundPixmap;
-	pAttr->pBackgroundPixmap->refcnt++;
-	mask |= CWBackPixmap;
-    }
-    if (pAttr->pBorderPixmap)
-    {
-	pWin->borderIsPixel = FALSE;
-	pWin->border.pixmap = pAttr->pBorderPixmap;
-	pAttr->pBorderPixmap->refcnt++;
-	mask |= CWBorderPixmap;
-    }
-    if (pAttr->pCursor)
-    {
-	if (!pWin->optional)
-	    if (!MakeWindowOptional (pWin))
-	    {
-    	    	FreeResource (pWin->drawable.id, RT_NONE);
-    	    	return FALSE;
-	    }
-	if (pWin->optional->cursor)
-	    FreeCursor (pWin->optional->cursor, (Cursor)0);
-	pWin->optional->cursor = pAttr->pCursor;
-	pAttr->pCursor->refcnt++;
-	pWin->cursorIsNone = FALSE;
-	CheckWindowOptionalNeed (pWin);
-	mask |= CWCursor;
-    }
-    if (mask)
-	(*pScreen->ChangeWindowAttributes) (pWin, mask);
-
-    if (pAttr->colormap != None)
-	(void) ChangeWindowAttributes (pWin, CWColormap, &pAttr->colormap,
-				       serverClient);
-
-    MapWindow (pWin, serverClient);
-
-    pPriv->hasWindow = TRUE;
-    pSaver->pWindow = pWin;
-
-    /* check and install our own colormap if it isn't installed now */
-    wantMap = wColormap (pWin);
-    if (wantMap == None)
-	return TRUE;
-    installedMaps = xalloc (pScreen->maxInstalledCmaps * sizeof (Colormap));
-    numInstalled = (*pWin->drawable.pScreen->ListInstalledColormaps)
-						    (pScreen, installedMaps);
-    for (i = 0; i < numInstalled; i++) 
-	if (installedMaps[i] == wantMap)
-	    break;
-
-    xfree ((char *) installedMaps);
-
-    if (i < numInstalled)
-	return TRUE;
-
-    result = dixLookupResourceByType((pointer *)&pCmap, wantMap, RT_COLORMAP,
-				     serverClient, DixInstallAccess);
-    if (result != Success)
-	return TRUE;
-
-    pPriv->installedMap = wantMap;
-
-    (*pCmap->pScreen->InstallColormap) (pCmap);
-
-    return TRUE;
-}
-
-static Bool
-DestroySaverWindow (ScreenPtr pScreen)
-{
-    SetupScreen(pScreen);
-    ScreenSaverStuffPtr		pSaver;
-
-    if (!pPriv || !pPriv->hasWindow)
-	return FALSE;
-
-    pSaver = &savedScreenInfo[pScreen->myNum];
-    if (pSaver->pWindow)
-    {
-	pSaver->pWindow = NullWindow;
-	FreeResource (pSaver->wid, RT_NONE);
-    }
-    pPriv->hasWindow = FALSE;
-    CheckScreenPrivate (pScreen);
-    UninstallSaverColormap (pScreen);
-    return TRUE;
-}
-
-static Bool
-ScreenSaverHandle (ScreenPtr pScreen, int xstate, Bool force)
-{
-    int				state = 0;
-    Bool			ret = FALSE;
-    ScreenSaverScreenPrivatePtr	pPriv;
-
-    switch (xstate)
-    {
-    case SCREEN_SAVER_ON:	
-	state = ScreenSaverOn;
-	ret = CreateSaverWindow (pScreen);
-	break;
-    case SCREEN_SAVER_OFF:	
-	state = ScreenSaverOff;
-	ret = DestroySaverWindow (pScreen);
-	break;
-    case SCREEN_SAVER_CYCLE:	
-	state = ScreenSaverCycle;
-	pPriv = GetScreenPrivate (pScreen);
-	if (pPriv && pPriv->hasWindow)
-	    ret = TRUE;
-	
-    }
-#ifdef PANORAMIX
-    if(noPanoramiXExtension || !pScreen->myNum)
-#endif
-       SendScreenSaverNotify (pScreen, state, force);
-    return ret;
-}
-
-static int
-ProcScreenSaverQueryVersion (ClientPtr client)
-{
-    xScreenSaverQueryVersionReply	rep;
-    int		n;
-
-    REQUEST_SIZE_MATCH (xScreenSaverQueryVersionReq);
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.majorVersion = SERVER_SAVER_MAJOR_VERSION;
-    rep.minorVersion = SERVER_SAVER_MINOR_VERSION;
-    if (client->swapped) {
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-    }
-    WriteToClient(client, sizeof (xScreenSaverQueryVersionReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-static int
-ProcScreenSaverQueryInfo (ClientPtr client)
-{
-    REQUEST(xScreenSaverQueryInfoReq);
-    xScreenSaverQueryInfoReply	rep;
-    int		n, rc;
-    ScreenSaverStuffPtr		pSaver;
-    DrawablePtr			pDraw;
-    CARD32			lastInput;
-    ScreenSaverScreenPrivatePtr	pPriv;
-
-    REQUEST_SIZE_MATCH (xScreenSaverQueryInfoReq);
-    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
-			   DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-    rc = XaceHook(XACE_SCREENSAVER_ACCESS, client, pDraw->pScreen,
-		  DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-
-    pSaver = &savedScreenInfo[pDraw->pScreen->myNum];
-    pPriv = GetScreenPrivate (pDraw->pScreen);
-
-    UpdateCurrentTime ();
-    lastInput = GetTimeInMillis() - lastDeviceEventTime.milliseconds;
-
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.window = pSaver->wid;
-    if (screenIsSaved != SCREEN_SAVER_OFF)
-    {
-	rep.state = ScreenSaverOn;
-	if (ScreenSaverTime)
-	    rep.tilOrSince = lastInput - ScreenSaverTime;
-	else
-	    rep.tilOrSince = 0;
-    }
-    else
-    {
-	if (ScreenSaverTime)
-	{
-	    rep.state = ScreenSaverOff;
-	    if (ScreenSaverTime < lastInput)
-		rep.tilOrSince = 0;
-	    else
-		rep.tilOrSince = ScreenSaverTime - lastInput;
-	}
-	else
-	{
-	    rep.state = ScreenSaverDisabled;
-	    rep.tilOrSince = 0;
-	}
-    }
-    rep.idle = lastInput;
-    rep.eventMask = getEventMask (pDraw->pScreen, client);
-    if (pPriv && pPriv->attr)
-	rep.kind = ScreenSaverExternal;
-    else if (ScreenSaverBlanking != DontPreferBlanking)
-	rep.kind = ScreenSaverBlanked;
-    else
-	rep.kind = ScreenSaverInternal;
-    if (client->swapped)
-    {
-	swaps (&rep.sequenceNumber, n);
-	swapl (&rep.length, n);
-	swapl (&rep.window, n);
-	swapl (&rep.tilOrSince, n);
-	swapl (&rep.idle, n);
-	swapl (&rep.eventMask, n);
-    }
-    WriteToClient(client, sizeof (xScreenSaverQueryInfoReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-static int
-ProcScreenSaverSelectInput (ClientPtr client)
-{
-    REQUEST(xScreenSaverSelectInputReq);
-    DrawablePtr			pDraw;
-    int				rc;
-
-    REQUEST_SIZE_MATCH (xScreenSaverSelectInputReq);
-    rc = dixLookupDrawable (&pDraw, stuff->drawable, client, 0,
-			    DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-
-    rc = XaceHook(XACE_SCREENSAVER_ACCESS, client, pDraw->pScreen,
-		  DixSetAttrAccess);
-    if (rc != Success)
-	return rc;
-
-    if (!setEventMask (pDraw->pScreen, client, stuff->eventMask))
-	return BadAlloc;
-    return Success;
-}
-
-static int
-ScreenSaverSetAttributes (ClientPtr client)
-{
-    REQUEST(xScreenSaverSetAttributesReq);
-    DrawablePtr			pDraw;
-    WindowPtr			pParent;
-    ScreenPtr			pScreen;
-    ScreenSaverScreenPrivatePtr pPriv = 0;
-    ScreenSaverAttrPtr		pAttr = 0;
-    int				ret, len, class, bw, depth;
-    unsigned long		visual;
-    int				idepth, ivisual;
-    Bool			fOK;
-    DepthPtr			pDepth;
-    WindowOptPtr		ancwopt;
-    unsigned int		*pVlist;
-    unsigned long		*values = 0;
-    unsigned long		tmask, imask;
-    unsigned long		val;
-    Pixmap			pixID;
-    PixmapPtr			pPixmap;
-    Cursor			cursorID;
-    CursorPtr			pCursor;
-    Colormap			cmap;
-    ColormapPtr			pCmap;
-
-    REQUEST_AT_LEAST_SIZE (xScreenSaverSetAttributesReq);
-    ret = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
-			    DixGetAttrAccess);
-    if (ret != Success)
-	return ret;
-    pScreen = pDraw->pScreen;
-    pParent = WindowTable[pScreen->myNum];
-
-    ret = XaceHook(XACE_SCREENSAVER_ACCESS, client, pScreen, DixSetAttrAccess);
-    if (ret != Success)
-	return ret;
-
-    len = stuff->length -  bytes_to_int32(sizeof(xScreenSaverSetAttributesReq));
-    if (Ones(stuff->mask) != len)
-        return BadLength;
-    if (!stuff->width || !stuff->height)
-    {
-	client->errorValue = 0;
-        return BadValue;
-    }
-    switch (class = stuff->c_class) 
-    {
-    case CopyFromParent:
-    case InputOnly:
-    case InputOutput:
-	break;
-    default:
-	client->errorValue = class;
-	return BadValue;
-    }
-    bw = stuff->borderWidth;
-    depth = stuff->depth;
-    visual = stuff->visualID;
-
-    /* copied directly from CreateWindow */
-
-    if (class == CopyFromParent)
-	class = pParent->drawable.class;
-
-    if ((class != InputOutput) && (class != InputOnly))
-    {
-	client->errorValue = class;
-	return BadValue;
-    }
-
-    if ((class != InputOnly) && (pParent->drawable.class == InputOnly))
-        return BadMatch;
-
-    if ((class == InputOnly) && ((bw != 0) || (depth != 0)))
-        return BadMatch;
-
-    if ((class == InputOutput) && (depth == 0))
-        depth = pParent->drawable.depth;
-    ancwopt = pParent->optional;
-    if (!ancwopt)
-	ancwopt = FindWindowWithOptional(pParent)->optional;
-    if (visual == CopyFromParent)
-	visual = ancwopt->visual;
-
-    /* Find out if the depth and visual are acceptable for this Screen */
-    if ((visual != ancwopt->visual) || (depth != pParent->drawable.depth))
-    {
-	fOK = FALSE;
-	for(idepth = 0; idepth < pScreen->numDepths; idepth++)
-	{
-	    pDepth = (DepthPtr) &pScreen->allowedDepths[idepth];
-	    if ((depth == pDepth->depth) || (depth == 0))
-	    {
-		for (ivisual = 0; ivisual < pDepth->numVids; ivisual++)
-		{
-		    if (visual == pDepth->vids[ivisual])
-		    {
-			fOK = TRUE;
-			break;
-		    }
-		}
-	    }
-	}
-	if (fOK == FALSE)
-	    return BadMatch;
-    }
-
-    if (((stuff->mask & (CWBorderPixmap | CWBorderPixel)) == 0) &&
-	(class != InputOnly) &&
-	(depth != pParent->drawable.depth))
-    {
-        return BadMatch;
-    }
-
-    if (((stuff->mask & CWColormap) == 0) &&
-	(class != InputOnly) &&
-	((visual != ancwopt->visual) || (ancwopt->colormap == None)))
-    {
-	return BadMatch;
-    }
-
-    /* end of errors from CreateWindow */
-
-    pPriv = GetScreenPrivate (pScreen);
-    if (pPriv && pPriv->attr)
-    {
-	if (pPriv->attr->client != client)
-	    return BadAccess;
-    }
-    if (!pPriv)
-    {
-	pPriv = MakeScreenPrivate (pScreen);
-	if (!pPriv)
-	    return FALSE;
-    }
-    pAttr = New (ScreenSaverAttrRec);
-    if (!pAttr)
-    {
-	ret = BadAlloc;
-	goto bail;
-    }
-    /* over allocate for override redirect */
-    values = xalloc ((len + 1) * sizeof (unsigned long));
-    if (!values)
-    {
-	ret = BadAlloc;
-	goto bail;
-    }
-    pAttr->screen = pScreen;
-    pAttr->client = client;
-    pAttr->x = stuff->x;
-    pAttr->y = stuff->y;
-    pAttr->width = stuff->width;
-    pAttr->height = stuff->height;
-    pAttr->borderWidth = stuff->borderWidth;
-    pAttr->class = stuff->c_class;
-    pAttr->depth = depth;
-    pAttr->visual = visual;
-    pAttr->colormap = None;
-    pAttr->pCursor = NullCursor;
-    pAttr->pBackgroundPixmap = NullPixmap;
-    pAttr->pBorderPixmap = NullPixmap;
-    pAttr->values = values;
-    /*
-     * go through the mask, checking the values,
-     * looking up pixmaps and cursors and hold a reference
-     * to them.
-     */
-    pAttr->mask = tmask = stuff->mask | CWOverrideRedirect;
-    pVlist = (unsigned int *) (stuff + 1);
-    while (tmask) {
-	imask = lowbit (tmask);
-	tmask &= ~imask;
-	switch (imask)
-        {
-	case CWBackPixmap:
-	    pixID = (Pixmap )*pVlist;
-	    if (pixID == None)
-	    {
-		*values++ = None;
-	    }
-	    else if (pixID == ParentRelative)
-	    {
-		if (depth != pParent->drawable.depth)
-		{
-		    ret = BadMatch;
-		    goto PatchUp;
-		}
-		*values++ = ParentRelative;
-	    }
-            else
-	    {	
-		ret = dixLookupResourceByType((pointer *)&pPixmap, pixID, RT_PIXMAP,
-					client, DixReadAccess);
-		if (ret == Success)
-		{
-                    if  ((pPixmap->drawable.depth != depth) ||
-			 (pPixmap->drawable.pScreen != pScreen))
-		    {
-                        ret = BadMatch;
-			goto PatchUp;
-		    }
-		    pAttr->pBackgroundPixmap = pPixmap;
-		    pPixmap->refcnt++;
-		    pAttr->mask &= ~CWBackPixmap;
-		}
-	        else
-		{
-		    ret = (ret == BadValue) ? BadPixmap : ret;
-		    client->errorValue = pixID;
-		    goto PatchUp;
-		}
-	    }
-	    break;
-	case CWBackPixel:
-	    *values++ = (CARD32) *pVlist;
-	    break;
-	case CWBorderPixmap:
-	    pixID = (Pixmap ) *pVlist;
-	    if (pixID == CopyFromParent)
-	    {
-		if (depth != pParent->drawable.depth)
-		{
-		    ret = BadMatch;
-		    goto PatchUp;
-		}
-		*values++ = CopyFromParent;
-	    }
-	    else
-	    {	
-		ret = dixLookupResourceByType((pointer *)&pPixmap, pixID, RT_PIXMAP,
-					client, DixReadAccess);
-		if (ret == Success)
-		{
-                    if  ((pPixmap->drawable.depth != depth) ||
-			 (pPixmap->drawable.pScreen != pScreen))
-		    {
-			ret = BadMatch;
-			goto PatchUp;
-		    }
-		    pAttr->pBorderPixmap = pPixmap;
-		    pPixmap->refcnt++;
-		    pAttr->mask &= ~CWBorderPixmap;
-		}
-    	        else
-		{
-		    ret = (ret == BadValue) ? BadPixmap : ret;
-		    client->errorValue = pixID;
-		    goto PatchUp;
-		}
-	    }
-	    break;
-	case CWBorderPixel:
-            *values++ = (CARD32) *pVlist;
-            break;
-	case CWBitGravity:
-	    val = (CARD8 )*pVlist;
-	    if (val > StaticGravity)
-	    {
-		ret = BadValue;
-		client->errorValue = val;
-		goto PatchUp;
-	    }
-	    *values++ = val;
-	    break;
-	case CWWinGravity:
-	    val = (CARD8 )*pVlist;
-	    if (val > StaticGravity)
-	    {
-		ret = BadValue;
-		client->errorValue = val;
-		goto PatchUp;
-	    }
-	    *values++ = val;
-	    break;
-	case CWBackingStore:
-	    val = (CARD8 )*pVlist;
-	    if ((val != NotUseful) && (val != WhenMapped) && (val != Always))
-	    {
-		ret = BadValue;
-		client->errorValue = val;
-		goto PatchUp;
-	    }
-	    *values++ = val;
-	    break;
-	case CWBackingPlanes:
-	    *values++ = (CARD32) *pVlist;
-	    break;
-	case CWBackingPixel:
-	    *values++ = (CARD32) *pVlist;
-	    break;
-	case CWSaveUnder:
-	    val = (BOOL) *pVlist;
-	    if ((val != xTrue) && (val != xFalse))
-	    {
-		ret = BadValue;
-		client->errorValue = val;
-		goto PatchUp;
-	    }
-	    *values++ = val;
-	    break;
-	case CWEventMask:
-	    *values++ = (CARD32) *pVlist;
-	    break;
-	case CWDontPropagate:
-	    *values++ = (CARD32) *pVlist;
-	    break;
-	case CWOverrideRedirect:
-	    if (!(stuff->mask & CWOverrideRedirect))
-		pVlist--;
-	    else
-	    {
-	    	val = (BOOL ) *pVlist;
-	    	if ((val != xTrue) && (val != xFalse))
-	    	{
-		    ret = BadValue;
-		    client->errorValue = val;
-		    goto PatchUp;
-	    	}
-	    }
-	    *values++ = xTrue;
-	    break;
-	case CWColormap:
-	    cmap = (Colormap) *pVlist;
-	    ret = dixLookupResourceByType((pointer *)&pCmap, cmap, RT_COLORMAP,
-				    client, DixUseAccess);
-	    if (ret != Success)
-	    {
-		ret = (ret == BadValue) ? BadColor : ret;
-		client->errorValue = cmap;
-		goto PatchUp;
-	    }
-	    if (pCmap->pVisual->vid != visual || pCmap->pScreen != pScreen)
-	    {
-		ret = BadMatch;
-		goto PatchUp;
-	    }
-	    pAttr->colormap = cmap;
-	    pAttr->mask &= ~CWColormap;
-	    break;
-	case CWCursor:
-	    cursorID = (Cursor ) *pVlist;
-	    if ( cursorID == None)
-	    {
-		*values++ = None;
-	    }
-	    else
-	    {
-		ret = dixLookupResourceByType((pointer *)&pCursor, cursorID,
-					RT_CURSOR, client, DixUseAccess);
-	    	if (ret != Success)
-	    	{
-		    ret = (ret == BadValue) ? BadCursor : ret;
-		    client->errorValue = cursorID;
-		    goto PatchUp;
-	    	}
-		pCursor->refcnt++;
-		pAttr->pCursor = pCursor;
-		pAttr->mask &= ~CWCursor;
-	    }
-	    break;
-     	 default:
-	    ret = BadValue;
-	    client->errorValue = stuff->mask;
-	    goto PatchUp;
-	}
-	pVlist++;
-    }
-    if (pPriv->attr)
-	FreeScreenAttr (pPriv->attr);
-    pPriv->attr = pAttr;
-    pAttr->resource = FakeClientID (client->index);
-    if (!AddResource (pAttr->resource, AttrType, (pointer) pAttr))
-	return BadAlloc;
-    return Success;
-PatchUp:
-    FreeAttrs (pAttr);
-bail:
-    CheckScreenPrivate (pScreen);
-    if (pAttr) xfree (pAttr->values);
-    xfree (pAttr);
-    return ret;
-}
-
-static int
-ScreenSaverUnsetAttributes (ClientPtr client)
-{
-    REQUEST(xScreenSaverSetAttributesReq);
-    DrawablePtr			pDraw;
-    ScreenSaverScreenPrivatePtr	pPriv;
-    int				rc;
-
-    REQUEST_SIZE_MATCH (xScreenSaverUnsetAttributesReq);
-    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
-			   DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-    pPriv = GetScreenPrivate (pDraw->pScreen);
-    if (pPriv && pPriv->attr && pPriv->attr->client == client)
-    {
-	FreeResource (pPriv->attr->resource, AttrType);
-    	FreeScreenAttr (pPriv->attr);
-	pPriv->attr = NULL;
-	CheckScreenPrivate (pDraw->pScreen);
-    }
-    return Success;
-}
-
-static int
-ProcScreenSaverSetAttributes (ClientPtr client)
-{
-#ifdef PANORAMIX
-    if(!noPanoramiXExtension) {
-       REQUEST(xScreenSaverSetAttributesReq);
-       PanoramiXRes *draw;
-       PanoramiXRes *backPix = NULL;
-       PanoramiXRes *bordPix = NULL;
-       PanoramiXRes *cmap    = NULL;
-       int i, status, len;
-       int  pback_offset = 0, pbord_offset = 0, cmap_offset = 0;
-       XID orig_visual, tmp;
-
-       REQUEST_AT_LEAST_SIZE (xScreenSaverSetAttributesReq);
-
-       status = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
-					 XRC_DRAWABLE, client, DixWriteAccess);
-       if (status != Success)
-           return (status == BadValue) ? BadDrawable : status;
-
-       len = stuff->length -  bytes_to_int32(sizeof(xScreenSaverSetAttributesReq));
-       if (Ones(stuff->mask) != len)
-           return BadLength;
-
-       if((Mask)stuff->mask & CWBackPixmap) {
-          pback_offset = Ones((Mask)stuff->mask & (CWBackPixmap - 1));
-          tmp = *((CARD32 *) &stuff[1] + pback_offset);
-          if ((tmp != None) && (tmp != ParentRelative)) {
-	      status = dixLookupResourceByType((pointer *)&backPix, tmp,
-					       XRT_PIXMAP, client,
-					       DixReadAccess);
-	      if (status != Success)
-		  return (status == BadValue) ? BadPixmap : status;
-          }
-       }
-
-       if ((Mask)stuff->mask & CWBorderPixmap) {
-          pbord_offset = Ones((Mask)stuff->mask & (CWBorderPixmap - 1));
-          tmp = *((CARD32 *) &stuff[1] + pbord_offset);
-          if (tmp != CopyFromParent) {
-	      status = dixLookupResourceByType((pointer *)&bordPix, tmp,
-					       XRT_PIXMAP, client,
-					       DixReadAccess);
-	      if (status != Success)
-		  return (status == BadValue) ? BadPixmap : status;
-          }
-       }
-
-       if ((Mask)stuff->mask & CWColormap) {
-           cmap_offset = Ones((Mask)stuff->mask & (CWColormap - 1));
-           tmp = *((CARD32 *) &stuff[1] + cmap_offset);
-           if ((tmp != CopyFromParent) && (tmp != None)) {
-	       status = dixLookupResourceByType((pointer *)&cmap, tmp,
-						XRT_COLORMAP, client,
-						DixReadAccess);
-	       if (status != Success)
-		   return (status == BadValue) ? BadColor : status;
-           }
-       }
-
-       orig_visual = stuff->visualID;
-
-       FOR_NSCREENS_BACKWARD(i) {
-          stuff->drawable = draw->info[i].id;  
-          if (backPix)
-             *((CARD32 *) &stuff[1] + pback_offset) = backPix->info[i].id;
-          if (bordPix)
-             *((CARD32 *) &stuff[1] + pbord_offset) = bordPix->info[i].id;
-          if (cmap)
-             *((CARD32 *) &stuff[1] + cmap_offset) = cmap->info[i].id;
-
-          if (orig_visual != CopyFromParent) 
-            stuff->visualID = PanoramiXTranslateVisualID(i, orig_visual);
-
-          status = ScreenSaverSetAttributes(client);
-       }
-
-       return status;
-    }
-#endif
-
-    return ScreenSaverSetAttributes(client);
-}
-
-static int
-ProcScreenSaverUnsetAttributes (ClientPtr client)
-{
-#ifdef PANORAMIX
-    if(!noPanoramiXExtension) {
-       REQUEST(xScreenSaverUnsetAttributesReq);
-       PanoramiXRes *draw;
-       int rc, i;
-
-       rc = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
-				     XRC_DRAWABLE, client, DixWriteAccess);
-       if (rc != Success)
-           return (rc == BadValue) ? BadDrawable : rc;
-
-       for(i = PanoramiXNumScreens - 1; i > 0; i--) {
-            stuff->drawable = draw->info[i].id;
-            ScreenSaverUnsetAttributes(client);
-       }
-
-       stuff->drawable = draw->info[0].id;
-    }
-#endif
-
-    return ScreenSaverUnsetAttributes(client);
-}
-
-static int
-ProcScreenSaverSuspend (ClientPtr client)
-{
-    ScreenSaverSuspensionPtr *prev, this;
-
-    REQUEST(xScreenSaverSuspendReq);
-    REQUEST_SIZE_MATCH(xScreenSaverSuspendReq);
-
-    /* Check if this client is suspending the screensaver */
-    for (prev = &suspendingClients; (this = *prev); prev = &this->next)
-	if (this->pClient == client)
-	    break;
-
-    if (this)
-    {
-	if (stuff->suspend == TRUE)
-	   this->count++;
-	else if (--this->count == 0)
-	   FreeResource (this->clientResource, RT_NONE);
-
-	return Success;
-    }
-
-    /* If we get to this point, this client isn't suspending the screensaver */
-    if (stuff->suspend == FALSE)
-	return Success;
-
-    /*
-     * Allocate a suspension record for the client, and stop the screensaver
-     * if it isn't already suspended by another client. We attach a resource ID
-     * to the record, so the screensaver will be reenabled and the record freed
-     * if the client disconnects without reenabling it first.
-     */
-    this = xalloc (sizeof (ScreenSaverSuspensionRec));
-
-    if (!this)
-	return BadAlloc;
-
-    this->next           = NULL;
-    this->pClient        = client;
-    this->count          = 1;
-    this->clientResource = FakeClientID (client->index);
-
-    if (!AddResource (this->clientResource, SuspendType, (pointer) this))
-    {
-	xfree (this);
-	return BadAlloc;
-    }
-
-    *prev = this;
-    if (!screenSaverSuspended)
-    {
-	screenSaverSuspended = TRUE;
-	FreeScreenSaverTimer();
-    }
-
-    return (client->noClientException);
-}
-
-static DISPATCH_PROC((*NormalVector[])) = {
-    ProcScreenSaverQueryVersion,
-    ProcScreenSaverQueryInfo,
-    ProcScreenSaverSelectInput,
-    ProcScreenSaverSetAttributes,
-    ProcScreenSaverUnsetAttributes,
-    ProcScreenSaverSuspend,
-};
-
-#define NUM_REQUESTS	((sizeof NormalVector) / (sizeof NormalVector[0]))
-
-static int
-ProcScreenSaverDispatch (ClientPtr client)
-{
-    REQUEST(xReq);
-
-    if (stuff->data < NUM_REQUESTS)
-	return (*NormalVector[stuff->data])(client);
-    return BadRequest;
-}
-
-static int
-SProcScreenSaverQueryVersion (ClientPtr client)
-{
-    REQUEST(xScreenSaverQueryVersionReq);
-    int	    n;
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH(xScreenSaverQueryVersionReq);
-    return ProcScreenSaverQueryVersion (client);
-}
-
-static int
-SProcScreenSaverQueryInfo (ClientPtr client)
-{
-    REQUEST(xScreenSaverQueryInfoReq);
-    int	    n;
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH(xScreenSaverQueryInfoReq);
-    swapl (&stuff->drawable, n);
-    return ProcScreenSaverQueryInfo (client);
-}
-
-static int
-SProcScreenSaverSelectInput (ClientPtr client)
-{
-    REQUEST(xScreenSaverSelectInputReq);
-    int	    n;
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH(xScreenSaverSelectInputReq);
-    swapl (&stuff->drawable, n);
-    swapl (&stuff->eventMask, n);
-    return ProcScreenSaverSelectInput (client);
-}
-
-static int
-SProcScreenSaverSetAttributes (ClientPtr client)
-{
-    REQUEST(xScreenSaverSetAttributesReq);
-    int	    n;
-
-    swaps (&stuff->length, n);
-    REQUEST_AT_LEAST_SIZE(xScreenSaverSetAttributesReq);
-    swapl (&stuff->drawable, n);
-    swaps (&stuff->x, n);
-    swaps (&stuff->y, n);
-    swaps (&stuff->width, n);
-    swaps (&stuff->height, n);
-    swaps (&stuff->borderWidth, n);
-    swapl (&stuff->visualID, n);
-    swapl (&stuff->mask, n);
-    SwapRestL(stuff);
-    return ProcScreenSaverSetAttributes (client);
-}
-
-static int
-SProcScreenSaverUnsetAttributes (ClientPtr client)
-{
-    REQUEST(xScreenSaverUnsetAttributesReq);
-    int	    n;
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH(xScreenSaverUnsetAttributesReq);
-    swapl (&stuff->drawable, n);
-    return ProcScreenSaverUnsetAttributes (client);
-}
-
-static int
-SProcScreenSaverSuspend (ClientPtr client)
-{
-    int n;
-    REQUEST(xScreenSaverSuspendReq);
-
-    swaps(&stuff->length, n);
-    REQUEST_SIZE_MATCH(xScreenSaverSuspendReq);
-    swapl(&stuff->suspend, n);
-    return ProcScreenSaverSuspend (client);
-}
-
-static DISPATCH_PROC((*SwappedVector[])) = {
-    SProcScreenSaverQueryVersion,
-    SProcScreenSaverQueryInfo,
-    SProcScreenSaverSelectInput,
-    SProcScreenSaverSetAttributes,
-    SProcScreenSaverUnsetAttributes,
-    SProcScreenSaverSuspend,
-};
-
-static int
-SProcScreenSaverDispatch (ClientPtr client)
-{
-    REQUEST(xReq);
-
-    if (stuff->data < NUM_REQUESTS)
-	return (*SwappedVector[stuff->data])(client);
-    return BadRequest;
-}
+/*
+ *
+Copyright (c) 1992  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+ *
+ * Author:  Keith Packard, MIT X Consortium
+ */
+
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+#define SCREENSAVER
+#endif
+
+#ifdef CreateWindow
+#undef CreateWindow
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "os.h"
+#include "windowstr.h"
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "extnsionst.h"
+#include "dixstruct.h"
+#include "resource.h"
+#include "opaque.h"
+#include <X11/extensions/saverproto.h>
+#include "gcstruct.h"
+#include "cursorstr.h"
+#include "colormapst.h"
+#include "xace.h"
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#include "panoramiXsrv.h"
+#endif
+#ifdef DPMSExtension
+#include <X11/extensions/dpmsconst.h>
+#endif
+#include "protocol-versions.h"
+
+#include <stdio.h>
+
+#include "modinit.h"
+
+static int ScreenSaverEventBase = 0;
+
+static DISPATCH_PROC(ProcScreenSaverQueryInfo);
+static DISPATCH_PROC(ProcScreenSaverDispatch);
+static DISPATCH_PROC(ProcScreenSaverQueryVersion);
+static DISPATCH_PROC(ProcScreenSaverSelectInput);
+static DISPATCH_PROC(ProcScreenSaverSetAttributes);
+static DISPATCH_PROC(ProcScreenSaverUnsetAttributes);
+static DISPATCH_PROC(ProcScreenSaverSuspend);
+static DISPATCH_PROC(SProcScreenSaverDispatch);
+static DISPATCH_PROC(SProcScreenSaverQueryInfo);
+static DISPATCH_PROC(SProcScreenSaverQueryVersion);
+static DISPATCH_PROC(SProcScreenSaverSelectInput);
+static DISPATCH_PROC(SProcScreenSaverSetAttributes);
+static DISPATCH_PROC(SProcScreenSaverUnsetAttributes);
+static DISPATCH_PROC(SProcScreenSaverSuspend);
+
+static Bool ScreenSaverHandle (
+	ScreenPtr /* pScreen */,
+	int /* xstate */,
+	Bool /* force */
+	);
+
+static Bool
+CreateSaverWindow (
+	ScreenPtr /* pScreen */
+	);
+
+static Bool
+DestroySaverWindow (
+	ScreenPtr /* pScreen */
+	);
+
+static void
+UninstallSaverColormap (
+	ScreenPtr /* pScreen */
+	);
+
+static void
+CheckScreenPrivate (
+	ScreenPtr /* pScreen */
+	);
+
+static void SScreenSaverNotifyEvent (
+	xScreenSaverNotifyEvent * /* from */,
+	xScreenSaverNotifyEvent * /* to */
+	);
+
+static RESTYPE SuspendType;  /* resource type for suspension records */
+
+typedef struct _ScreenSaverSuspension *ScreenSaverSuspensionPtr;
+
+/* List of clients that are suspending the screensaver. */
+static ScreenSaverSuspensionPtr suspendingClients = NULL;
+
+/*
+ * clientResource is a resource ID that's added when the record is
+ * allocated, so the record is freed and the screensaver resumed when
+ * the client disconnects. count is the number of times the client has
+ * requested the screensaver be suspended.
+ */
+typedef struct _ScreenSaverSuspension
+{
+    ScreenSaverSuspensionPtr  next;
+    ClientPtr                 pClient;
+    XID                       clientResource;
+    int                       count;
+} ScreenSaverSuspensionRec;
+
+static int ScreenSaverFreeSuspend(
+    pointer /*value */,
+    XID /* id */
+);
+
+/*
+ * each screen has a list of clients requesting
+ * ScreenSaverNotify events.  Each client has a resource
+ * for each screen it selects ScreenSaverNotify input for,
+ * this resource is used to delete the ScreenSaverNotifyRec
+ * entry from the per-screen queue.
+ */
+
+static RESTYPE SaverEventType;   /* resource type for event masks */
+
+typedef struct _ScreenSaverEvent *ScreenSaverEventPtr;
+
+typedef struct _ScreenSaverEvent {
+    ScreenSaverEventPtr	next;
+    ClientPtr		client;
+    ScreenPtr		screen;
+    XID			resource;
+    CARD32		mask;
+} ScreenSaverEventRec;
+
+static int ScreenSaverFreeEvents(
+    pointer /* value */,
+    XID /* id */
+);
+
+static Bool setEventMask (
+    ScreenPtr /* pScreen */,
+    ClientPtr /* client */,
+    unsigned long /* mask */
+);
+
+static unsigned long getEventMask (
+    ScreenPtr /* pScreen */,
+    ClientPtr /* client */
+);
+
+/*
+ * when a client sets the screen saver attributes, a resource is
+ * kept to be freed when the client exits
+ */
+
+static RESTYPE AttrType;    /* resource type for attributes */
+
+typedef struct _ScreenSaverAttr {
+    ScreenPtr	    screen;
+    ClientPtr	    client;
+    XID		    resource;
+    short	    x, y;
+    unsigned short  width, height, borderWidth;
+    unsigned char   class;
+    unsigned char   depth;
+    VisualID	    visual;
+    CursorPtr	    pCursor;
+    PixmapPtr	    pBackgroundPixmap;
+    PixmapPtr	    pBorderPixmap;
+    Colormap	    colormap;
+    unsigned long   mask;		/* no pixmaps or cursors */
+    unsigned long   *values;
+} ScreenSaverAttrRec, *ScreenSaverAttrPtr;
+
+static int ScreenSaverFreeAttr (
+    pointer /* value */,
+    XID /* id */
+);
+
+static void FreeAttrs (
+    ScreenSaverAttrPtr	/* pAttr */
+);
+
+static void FreeScreenAttr (
+    ScreenSaverAttrPtr	/* pAttr */
+);
+
+static void
+SendScreenSaverNotify (
+    ScreenPtr /* pScreen */,
+    int /* state */,
+    Bool /* forced */
+);
+
+typedef struct _ScreenSaverScreenPrivate {
+    ScreenSaverEventPtr	    events;
+    ScreenSaverAttrPtr	    attr;
+    Bool		    hasWindow;
+    Colormap		    installedMap;
+} ScreenSaverScreenPrivateRec, *ScreenSaverScreenPrivatePtr;
+
+static ScreenSaverScreenPrivatePtr
+MakeScreenPrivate (
+	ScreenPtr /* pScreen */
+	);
+
+static int ScreenPrivateKeyIndex;
+static DevPrivateKey ScreenPrivateKey = &ScreenPrivateKeyIndex;
+
+#define GetScreenPrivate(s) ((ScreenSaverScreenPrivatePtr) \
+    dixLookupPrivate(&(s)->devPrivates, ScreenPrivateKey))
+#define SetScreenPrivate(s,v) \
+    dixSetPrivate(&(s)->devPrivates, ScreenPrivateKey, v);
+#define SetupScreen(s)	ScreenSaverScreenPrivatePtr pPriv = (s ? GetScreenPrivate(s) : NULL)
+
+#define New(t)	(xalloc (sizeof (t)))
+
+/****************
+ * ScreenSaverExtensionInit
+ *
+ * Called from InitExtensions in main() or from QueryExtension() if the
+ * extension is dynamically loaded.
+ *
+ ****************/
+
+void
+ScreenSaverExtensionInit(INITARGS)
+{
+    ExtensionEntry *extEntry;
+    int		    i;
+    ScreenPtr	    pScreen;
+
+    AttrType = CreateNewResourceType(ScreenSaverFreeAttr);
+    SaverEventType = CreateNewResourceType(ScreenSaverFreeEvents);
+    SuspendType = CreateNewResourceType(ScreenSaverFreeSuspend);
+
+    for (i = 0; i < screenInfo.numScreens; i++)
+    {
+	pScreen = screenInfo.screens[i];
+	SetScreenPrivate (pScreen, NULL);
+    }
+    if (AttrType && SaverEventType && SuspendType &&
+	(extEntry = AddExtension(ScreenSaverName, ScreenSaverNumberEvents, 0,
+				 ProcScreenSaverDispatch, SProcScreenSaverDispatch,
+				 NULL, StandardMinorOpcode)))
+    {
+	ScreenSaverEventBase = extEntry->eventBase;
+	EventSwapVector[ScreenSaverEventBase] = (EventSwapPtr) SScreenSaverNotifyEvent;
+    }
+}
+
+static void
+CheckScreenPrivate (ScreenPtr pScreen)
+{
+    SetupScreen (pScreen);
+
+    if (!pPriv)
+	return;
+    if (!pPriv->attr && !pPriv->events &&
+	!pPriv->hasWindow && pPriv->installedMap == None)
+    {
+	xfree (pPriv);
+	SetScreenPrivate (pScreen, NULL);
+	savedScreenInfo[pScreen->myNum].ExternalScreenSaver = NULL;
+    }
+}
+
+static ScreenSaverScreenPrivatePtr
+MakeScreenPrivate (ScreenPtr pScreen)
+{
+    SetupScreen (pScreen);
+
+    if (pPriv)
+	return pPriv;
+    pPriv = New (ScreenSaverScreenPrivateRec);
+    if (!pPriv)
+	return 0;
+    pPriv->events = 0;
+    pPriv->attr = 0;
+    pPriv->hasWindow = FALSE;
+    pPriv->installedMap = None;
+    SetScreenPrivate (pScreen, pPriv);
+    savedScreenInfo[pScreen->myNum].ExternalScreenSaver = ScreenSaverHandle;
+    return pPriv;
+}
+
+static unsigned long
+getEventMask (ScreenPtr pScreen, ClientPtr client)
+{
+    SetupScreen(pScreen);
+    ScreenSaverEventPtr	pEv;
+
+    if (!pPriv)
+	return 0;
+    for (pEv = pPriv->events; pEv; pEv = pEv->next)
+	if (pEv->client == client)
+	    return pEv->mask;
+    return 0;
+}
+
+static Bool
+setEventMask (ScreenPtr pScreen, ClientPtr client, unsigned long mask)
+{
+    SetupScreen(pScreen);
+    ScreenSaverEventPtr	pEv, *pPrev;
+
+    if (getEventMask (pScreen, client) == mask)
+	return TRUE;
+    if (!pPriv)
+    {
+	pPriv = MakeScreenPrivate (pScreen);
+	if (!pPriv)
+	    return FALSE;
+    }
+    for (pPrev = &pPriv->events; (pEv = *pPrev) != 0; pPrev = &pEv->next)
+	if (pEv->client == client)
+	    break;
+    if (mask == 0)
+    {
+	FreeResource (pEv->resource, SaverEventType);
+	*pPrev = pEv->next;
+	xfree (pEv);
+	CheckScreenPrivate (pScreen);
+    }
+    else
+    {
+    	if (!pEv) 
+    	{
+	    pEv = New (ScreenSaverEventRec);
+	    if (!pEv) 
+	    {
+		CheckScreenPrivate (pScreen);
+	    	return FALSE;
+	    }
+    	    *pPrev = pEv;
+    	    pEv->next = NULL;
+    	    pEv->client = client;
+    	    pEv->screen = pScreen;
+    	    pEv->resource = FakeClientID (client->index);
+	    if (!AddResource (pEv->resource, SaverEventType, (pointer) pEv))
+		return FALSE;
+    	}
+	pEv->mask = mask;
+    }
+    return TRUE;
+}
+
+static void
+FreeAttrs (ScreenSaverAttrPtr pAttr)
+{
+    PixmapPtr	    pPixmap;
+    CursorPtr	    pCursor;
+
+    if ((pPixmap = pAttr->pBackgroundPixmap) != 0)
+	(*pPixmap->drawable.pScreen->DestroyPixmap)(pPixmap);
+    if ((pPixmap = pAttr->pBorderPixmap) != 0)
+	(*pPixmap->drawable.pScreen->DestroyPixmap)(pPixmap);
+    if ((pCursor = pAttr->pCursor) != 0)
+	FreeCursor (pCursor, (Cursor) 0);
+}
+
+static void
+FreeScreenAttr (ScreenSaverAttrPtr pAttr)
+{
+    FreeAttrs (pAttr);
+    xfree (pAttr->values);
+    xfree (pAttr);
+}
+
+static int
+ScreenSaverFreeEvents (pointer value, XID id)
+{
+    ScreenSaverEventPtr	pOld = (ScreenSaverEventPtr)value;
+    ScreenPtr pScreen = pOld->screen;
+    SetupScreen (pScreen);
+    ScreenSaverEventPtr	pEv, *pPrev;
+
+    if (!pPriv)
+	return TRUE;
+    for (pPrev = &pPriv->events; (pEv = *pPrev) != 0; pPrev = &pEv->next)
+	if (pEv == pOld)
+	    break;
+    if (!pEv)
+	return TRUE;
+    *pPrev = pEv->next;
+    xfree (pEv);
+    CheckScreenPrivate (pScreen);
+    return TRUE;
+}
+
+static int
+ScreenSaverFreeAttr (pointer value, XID id)
+{
+    ScreenSaverAttrPtr	pOldAttr = (ScreenSaverAttrPtr)value;
+    ScreenPtr	pScreen = pOldAttr->screen;
+    SetupScreen (pScreen);
+
+    if (!pPriv)
+	return TRUE;
+    if (pPriv->attr != pOldAttr)
+	return TRUE;
+    FreeScreenAttr (pOldAttr);
+    pPriv->attr = NULL;
+    if (pPriv->hasWindow)
+    {
+	dixSaveScreens (serverClient, SCREEN_SAVER_FORCER, ScreenSaverReset);
+	dixSaveScreens (serverClient, SCREEN_SAVER_FORCER, ScreenSaverActive);
+    }
+    CheckScreenPrivate (pScreen);
+    return TRUE;
+}
+
+static int
+ScreenSaverFreeSuspend (pointer value, XID id)
+{
+    ScreenSaverSuspensionPtr data = (ScreenSaverSuspensionPtr) value;
+    ScreenSaverSuspensionPtr *prev, this;
+
+    /* Unlink and free the suspension record for the client */
+    for (prev = &suspendingClients; (this = *prev); prev = &this->next)
+    {
+	if (this == data)
+	{
+	    *prev = this->next;
+	    xfree (this);
+	    break;
+	}
+    }
+
+    /* Reenable the screensaver if this was the last client suspending it. */
+    if (screenSaverSuspended && suspendingClients == NULL)
+    {
+	screenSaverSuspended = FALSE;
+
+	/* The screensaver could be active, since suspending it (by design)
+	   doesn't prevent it from being forceably activated */
+#ifdef DPMSExtension
+	if (screenIsSaved != SCREEN_SAVER_ON && DPMSPowerLevel == DPMSModeOn)
+#else
+	if (screenIsSaved != SCREEN_SAVER_ON)
+#endif
+	{
+	    UpdateCurrentTimeIf();
+	    lastDeviceEventTime = currentTime;
+	    SetScreenSaverTimer();
+	}
+    }
+
+    return Success;
+}
+
+static void
+SendScreenSaverNotify (ScreenPtr pScreen, int state, Bool forced)
+{
+    ScreenSaverScreenPrivatePtr	pPriv;
+    ScreenSaverEventPtr		pEv;
+    unsigned long		mask;
+    xScreenSaverNotifyEvent	ev;
+    ClientPtr			client;
+    int				kind;
+
+    UpdateCurrentTimeIf ();
+    mask = ScreenSaverNotifyMask;
+    if (state == ScreenSaverCycle)
+	mask = ScreenSaverCycleMask;
+    pScreen = screenInfo.screens[pScreen->myNum];
+    pPriv = GetScreenPrivate(pScreen);
+    if (!pPriv)
+	return;
+    if (pPriv->attr)
+	kind = ScreenSaverExternal;
+    else if (ScreenSaverBlanking != DontPreferBlanking)
+	kind = ScreenSaverBlanked;
+    else
+	kind = ScreenSaverInternal;
+    for (pEv = pPriv->events; pEv; pEv = pEv->next)
+    {
+	client = pEv->client;
+	if (client->clientGone)
+	    continue;
+	if (!(pEv->mask & mask))
+	    continue;
+	ev.type = ScreenSaverNotify + ScreenSaverEventBase;
+	ev.state = state;
+	ev.sequenceNumber = client->sequence;
+	ev.timestamp = currentTime.milliseconds;
+	ev.root = WindowTable[pScreen->myNum]->drawable.id;
+	ev.window = savedScreenInfo[pScreen->myNum].wid;
+	ev.kind = kind;
+	ev.forced = forced;
+	WriteEventsToClient (client, 1, (xEvent *) &ev);
+    }
+}
+
+static void
+SScreenSaverNotifyEvent (xScreenSaverNotifyEvent *from,
+                         xScreenSaverNotifyEvent *to)
+{
+    to->type = from->type;
+    to->state = from->state;
+    cpswaps (from->sequenceNumber, to->sequenceNumber);
+    cpswapl (from->timestamp, to->timestamp);    
+    cpswapl (from->root, to->root);    
+    cpswapl (from->window, to->window);    
+    to->kind = from->kind;
+    to->forced = from->forced;
+}
+
+static void
+UninstallSaverColormap (ScreenPtr pScreen)
+{
+    SetupScreen(pScreen);
+    ColormapPtr			pCmap;
+    int rc;
+
+    if (pPriv && pPriv->installedMap != None)
+    {
+	rc = dixLookupResourceByType((pointer *)&pCmap, pPriv->installedMap,
+				     RT_COLORMAP, serverClient,
+				     DixUninstallAccess);
+	if (rc == Success)
+	    (*pCmap->pScreen->UninstallColormap) (pCmap);
+	pPriv->installedMap = None;
+	CheckScreenPrivate (pScreen);
+    }
+}
+
+static Bool
+CreateSaverWindow (ScreenPtr pScreen)
+{
+    SetupScreen (pScreen);
+    ScreenSaverStuffPtr		pSaver;
+    ScreenSaverAttrPtr		pAttr;
+    WindowPtr			pWin;
+    int				result;
+    unsigned long		mask;
+    Colormap			*installedMaps;
+    int				numInstalled;
+    int				i;
+    Colormap			wantMap;
+    ColormapPtr			pCmap;
+
+    pSaver = &savedScreenInfo[pScreen->myNum];
+    if (pSaver->pWindow)
+    {
+	pSaver->pWindow = NullWindow;
+	FreeResource (pSaver->wid, RT_NONE);
+	if (pPriv)
+	{
+	    UninstallSaverColormap (pScreen);
+	    pPriv->hasWindow = FALSE;
+	    CheckScreenPrivate (pScreen);
+	}
+    }
+
+    if (!pPriv || !(pAttr = pPriv->attr))
+	return FALSE;
+
+    pPriv->installedMap = None;
+
+    if (GrabInProgress && GrabInProgress != pAttr->client->index)
+	return FALSE;
+
+    pWin = CreateWindow (pSaver->wid, WindowTable[pScreen->myNum],
+			 pAttr->x, pAttr->y, pAttr->width, pAttr->height,
+			 pAttr->borderWidth, pAttr->class, 
+			 pAttr->mask, (XID *)pAttr->values, 
+			 pAttr->depth, serverClient, pAttr->visual, 
+			 &result);
+    if (!pWin)
+	return FALSE;
+
+    if (!AddResource(pWin->drawable.id, RT_WINDOW, pWin))
+	return FALSE;
+
+    mask = 0;
+    if (pAttr->pBackgroundPixmap)
+    {
+	pWin->backgroundState = BackgroundPixmap;
+	pWin->background.pixmap = pAttr->pBackgroundPixmap;
+	pAttr->pBackgroundPixmap->refcnt++;
+	mask |= CWBackPixmap;
+    }
+    if (pAttr->pBorderPixmap)
+    {
+	pWin->borderIsPixel = FALSE;
+	pWin->border.pixmap = pAttr->pBorderPixmap;
+	pAttr->pBorderPixmap->refcnt++;
+	mask |= CWBorderPixmap;
+    }
+    if (pAttr->pCursor)
+    {
+	if (!pWin->optional)
+	    if (!MakeWindowOptional (pWin))
+	    {
+    	    	FreeResource (pWin->drawable.id, RT_NONE);
+    	    	return FALSE;
+	    }
+	if (pWin->optional->cursor)
+	    FreeCursor (pWin->optional->cursor, (Cursor)0);
+	pWin->optional->cursor = pAttr->pCursor;
+	pAttr->pCursor->refcnt++;
+	pWin->cursorIsNone = FALSE;
+	CheckWindowOptionalNeed (pWin);
+	mask |= CWCursor;
+    }
+    if (mask)
+	(*pScreen->ChangeWindowAttributes) (pWin, mask);
+
+    if (pAttr->colormap != None)
+	(void) ChangeWindowAttributes (pWin, CWColormap, &pAttr->colormap,
+				       serverClient);
+
+    MapWindow (pWin, serverClient);
+
+    pPriv->hasWindow = TRUE;
+    pSaver->pWindow = pWin;
+
+    /* check and install our own colormap if it isn't installed now */
+    wantMap = wColormap (pWin);
+    if (wantMap == None)
+	return TRUE;
+    installedMaps = xalloc (pScreen->maxInstalledCmaps * sizeof (Colormap));
+    numInstalled = (*pWin->drawable.pScreen->ListInstalledColormaps)
+						    (pScreen, installedMaps);
+    for (i = 0; i < numInstalled; i++) 
+	if (installedMaps[i] == wantMap)
+	    break;
+
+    xfree ((char *) installedMaps);
+
+    if (i < numInstalled)
+	return TRUE;
+
+    result = dixLookupResourceByType((pointer *)&pCmap, wantMap, RT_COLORMAP,
+				     serverClient, DixInstallAccess);
+    if (result != Success)
+	return TRUE;
+
+    pPriv->installedMap = wantMap;
+
+    (*pCmap->pScreen->InstallColormap) (pCmap);
+
+    return TRUE;
+}
+
+static Bool
+DestroySaverWindow (ScreenPtr pScreen)
+{
+    SetupScreen(pScreen);
+    ScreenSaverStuffPtr		pSaver;
+
+    if (!pPriv || !pPriv->hasWindow)
+	return FALSE;
+
+    pSaver = &savedScreenInfo[pScreen->myNum];
+    if (pSaver->pWindow)
+    {
+	pSaver->pWindow = NullWindow;
+	FreeResource (pSaver->wid, RT_NONE);
+    }
+    pPriv->hasWindow = FALSE;
+    CheckScreenPrivate (pScreen);
+    UninstallSaverColormap (pScreen);
+    return TRUE;
+}
+
+static Bool
+ScreenSaverHandle (ScreenPtr pScreen, int xstate, Bool force)
+{
+    int				state = 0;
+    Bool			ret = FALSE;
+    ScreenSaverScreenPrivatePtr	pPriv;
+
+    switch (xstate)
+    {
+    case SCREEN_SAVER_ON:	
+	state = ScreenSaverOn;
+	ret = CreateSaverWindow (pScreen);
+	break;
+    case SCREEN_SAVER_OFF:	
+	state = ScreenSaverOff;
+	ret = DestroySaverWindow (pScreen);
+	break;
+    case SCREEN_SAVER_CYCLE:	
+	state = ScreenSaverCycle;
+	pPriv = GetScreenPrivate (pScreen);
+	if (pPriv && pPriv->hasWindow)
+	    ret = TRUE;
+	
+    }
+#ifdef PANORAMIX
+    if(noPanoramiXExtension || !pScreen->myNum)
+#endif
+       SendScreenSaverNotify (pScreen, state, force);
+    return ret;
+}
+
+static int
+ProcScreenSaverQueryVersion (ClientPtr client)
+{
+    xScreenSaverQueryVersionReply	rep;
+    int		n;
+
+    REQUEST_SIZE_MATCH (xScreenSaverQueryVersionReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.majorVersion = SERVER_SAVER_MAJOR_VERSION;
+    rep.minorVersion = SERVER_SAVER_MINOR_VERSION;
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    }
+    WriteToClient(client, sizeof (xScreenSaverQueryVersionReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcScreenSaverQueryInfo (ClientPtr client)
+{
+    REQUEST(xScreenSaverQueryInfoReq);
+    xScreenSaverQueryInfoReply	rep;
+    int		n, rc;
+    ScreenSaverStuffPtr		pSaver;
+    DrawablePtr			pDraw;
+    CARD32			lastInput;
+    ScreenSaverScreenPrivatePtr	pPriv;
+
+    REQUEST_SIZE_MATCH (xScreenSaverQueryInfoReq);
+    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
+			   DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+    rc = XaceHook(XACE_SCREENSAVER_ACCESS, client, pDraw->pScreen,
+		  DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+
+    pSaver = &savedScreenInfo[pDraw->pScreen->myNum];
+    pPriv = GetScreenPrivate (pDraw->pScreen);
+
+    UpdateCurrentTime ();
+    lastInput = GetTimeInMillis() - lastDeviceEventTime.milliseconds;
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.window = pSaver->wid;
+    if (screenIsSaved != SCREEN_SAVER_OFF)
+    {
+	rep.state = ScreenSaverOn;
+	if (ScreenSaverTime)
+	    rep.tilOrSince = lastInput - ScreenSaverTime;
+	else
+	    rep.tilOrSince = 0;
+    }
+    else
+    {
+	if (ScreenSaverTime)
+	{
+	    rep.state = ScreenSaverOff;
+	    if (ScreenSaverTime < lastInput)
+		rep.tilOrSince = 0;
+	    else
+		rep.tilOrSince = ScreenSaverTime - lastInput;
+	}
+	else
+	{
+	    rep.state = ScreenSaverDisabled;
+	    rep.tilOrSince = 0;
+	}
+    }
+    rep.idle = lastInput;
+    rep.eventMask = getEventMask (pDraw->pScreen, client);
+    if (pPriv && pPriv->attr)
+	rep.kind = ScreenSaverExternal;
+    else if (ScreenSaverBlanking != DontPreferBlanking)
+	rep.kind = ScreenSaverBlanked;
+    else
+	rep.kind = ScreenSaverInternal;
+    if (client->swapped)
+    {
+	swaps (&rep.sequenceNumber, n);
+	swapl (&rep.length, n);
+	swapl (&rep.window, n);
+	swapl (&rep.tilOrSince, n);
+	swapl (&rep.idle, n);
+	swapl (&rep.eventMask, n);
+    }
+    WriteToClient(client, sizeof (xScreenSaverQueryInfoReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcScreenSaverSelectInput (ClientPtr client)
+{
+    REQUEST(xScreenSaverSelectInputReq);
+    DrawablePtr			pDraw;
+    int				rc;
+
+    REQUEST_SIZE_MATCH (xScreenSaverSelectInputReq);
+    rc = dixLookupDrawable (&pDraw, stuff->drawable, client, 0,
+			    DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+
+    rc = XaceHook(XACE_SCREENSAVER_ACCESS, client, pDraw->pScreen,
+		  DixSetAttrAccess);
+    if (rc != Success)
+	return rc;
+
+    if (!setEventMask (pDraw->pScreen, client, stuff->eventMask))
+	return BadAlloc;
+    return Success;
+}
+
+static int
+ScreenSaverSetAttributes (ClientPtr client)
+{
+    REQUEST(xScreenSaverSetAttributesReq);
+    DrawablePtr			pDraw;
+    WindowPtr			pParent;
+    ScreenPtr			pScreen;
+    ScreenSaverScreenPrivatePtr pPriv = 0;
+    ScreenSaverAttrPtr		pAttr = 0;
+    int				ret, len, class, bw, depth;
+    unsigned long		visual;
+    int				idepth, ivisual;
+    Bool			fOK;
+    DepthPtr			pDepth;
+    WindowOptPtr		ancwopt;
+    unsigned int		*pVlist;
+    unsigned long		*values = 0;
+    unsigned long		tmask, imask;
+    unsigned long		val;
+    Pixmap			pixID;
+    PixmapPtr			pPixmap;
+    Cursor			cursorID;
+    CursorPtr			pCursor;
+    Colormap			cmap;
+    ColormapPtr			pCmap;
+
+    REQUEST_AT_LEAST_SIZE (xScreenSaverSetAttributesReq);
+    ret = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
+			    DixGetAttrAccess);
+    if (ret != Success)
+	return ret;
+    pScreen = pDraw->pScreen;
+    pParent = WindowTable[pScreen->myNum];
+
+    ret = XaceHook(XACE_SCREENSAVER_ACCESS, client, pScreen, DixSetAttrAccess);
+    if (ret != Success)
+	return ret;
+
+    len = stuff->length -  bytes_to_int32(sizeof(xScreenSaverSetAttributesReq));
+    if (Ones(stuff->mask) != len)
+        return BadLength;
+    if (!stuff->width || !stuff->height)
+    {
+	client->errorValue = 0;
+        return BadValue;
+    }
+    switch (class = stuff->c_class) 
+    {
+    case CopyFromParent:
+    case InputOnly:
+    case InputOutput:
+	break;
+    default:
+	client->errorValue = class;
+	return BadValue;
+    }
+    bw = stuff->borderWidth;
+    depth = stuff->depth;
+    visual = stuff->visualID;
+
+    /* copied directly from CreateWindow */
+
+    if (class == CopyFromParent)
+	class = pParent->drawable.class;
+
+    if ((class != InputOutput) && (class != InputOnly))
+    {
+	client->errorValue = class;
+	return BadValue;
+    }
+
+    if ((class != InputOnly) && (pParent->drawable.class == InputOnly))
+        return BadMatch;
+
+    if ((class == InputOnly) && ((bw != 0) || (depth != 0)))
+        return BadMatch;
+
+    if ((class == InputOutput) && (depth == 0))
+        depth = pParent->drawable.depth;
+    ancwopt = pParent->optional;
+    if (!ancwopt)
+	ancwopt = FindWindowWithOptional(pParent)->optional;
+    if (visual == CopyFromParent)
+	visual = ancwopt->visual;
+
+    /* Find out if the depth and visual are acceptable for this Screen */
+    if ((visual != ancwopt->visual) || (depth != pParent->drawable.depth))
+    {
+	fOK = FALSE;
+	for(idepth = 0; idepth < pScreen->numDepths; idepth++)
+	{
+	    pDepth = (DepthPtr) &pScreen->allowedDepths[idepth];
+	    if ((depth == pDepth->depth) || (depth == 0))
+	    {
+		for (ivisual = 0; ivisual < pDepth->numVids; ivisual++)
+		{
+		    if (visual == pDepth->vids[ivisual])
+		    {
+			fOK = TRUE;
+			break;
+		    }
+		}
+	    }
+	}
+	if (fOK == FALSE)
+	    return BadMatch;
+    }
+
+    if (((stuff->mask & (CWBorderPixmap | CWBorderPixel)) == 0) &&
+	(class != InputOnly) &&
+	(depth != pParent->drawable.depth))
+    {
+        return BadMatch;
+    }
+
+    if (((stuff->mask & CWColormap) == 0) &&
+	(class != InputOnly) &&
+	((visual != ancwopt->visual) || (ancwopt->colormap == None)))
+    {
+	return BadMatch;
+    }
+
+    /* end of errors from CreateWindow */
+
+    pPriv = GetScreenPrivate (pScreen);
+    if (pPriv && pPriv->attr)
+    {
+	if (pPriv->attr->client != client)
+	    return BadAccess;
+    }
+    if (!pPriv)
+    {
+	pPriv = MakeScreenPrivate (pScreen);
+	if (!pPriv)
+	    return FALSE;
+    }
+    pAttr = New (ScreenSaverAttrRec);
+    if (!pAttr)
+    {
+	ret = BadAlloc;
+	goto bail;
+    }
+    /* over allocate for override redirect */
+    values = xalloc ((len + 1) * sizeof (unsigned long));
+    if (!values)
+    {
+	ret = BadAlloc;
+	goto bail;
+    }
+    pAttr->screen = pScreen;
+    pAttr->client = client;
+    pAttr->x = stuff->x;
+    pAttr->y = stuff->y;
+    pAttr->width = stuff->width;
+    pAttr->height = stuff->height;
+    pAttr->borderWidth = stuff->borderWidth;
+    pAttr->class = stuff->c_class;
+    pAttr->depth = depth;
+    pAttr->visual = visual;
+    pAttr->colormap = None;
+    pAttr->pCursor = NullCursor;
+    pAttr->pBackgroundPixmap = NullPixmap;
+    pAttr->pBorderPixmap = NullPixmap;
+    pAttr->values = values;
+    /*
+     * go through the mask, checking the values,
+     * looking up pixmaps and cursors and hold a reference
+     * to them.
+     */
+    pAttr->mask = tmask = stuff->mask | CWOverrideRedirect;
+    pVlist = (unsigned int *) (stuff + 1);
+    while (tmask) {
+	imask = lowbit (tmask);
+	tmask &= ~imask;
+	switch (imask)
+        {
+	case CWBackPixmap:
+	    pixID = (Pixmap )*pVlist;
+	    if (pixID == None)
+	    {
+		*values++ = None;
+	    }
+	    else if (pixID == ParentRelative)
+	    {
+		if (depth != pParent->drawable.depth)
+		{
+		    ret = BadMatch;
+		    goto PatchUp;
+		}
+		*values++ = ParentRelative;
+	    }
+            else
+	    {	
+		ret = dixLookupResourceByType((pointer *)&pPixmap, pixID, RT_PIXMAP,
+					client, DixReadAccess);
+		if (ret == Success)
+		{
+                    if  ((pPixmap->drawable.depth != depth) ||
+			 (pPixmap->drawable.pScreen != pScreen))
+		    {
+                        ret = BadMatch;
+			goto PatchUp;
+		    }
+		    pAttr->pBackgroundPixmap = pPixmap;
+		    pPixmap->refcnt++;
+		    pAttr->mask &= ~CWBackPixmap;
+		}
+	        else
+		{
+		    ret = (ret == BadValue) ? BadPixmap : ret;
+		    client->errorValue = pixID;
+		    goto PatchUp;
+		}
+	    }
+	    break;
+	case CWBackPixel:
+	    *values++ = (CARD32) *pVlist;
+	    break;
+	case CWBorderPixmap:
+	    pixID = (Pixmap ) *pVlist;
+	    if (pixID == CopyFromParent)
+	    {
+		if (depth != pParent->drawable.depth)
+		{
+		    ret = BadMatch;
+		    goto PatchUp;
+		}
+		*values++ = CopyFromParent;
+	    }
+	    else
+	    {	
+		ret = dixLookupResourceByType((pointer *)&pPixmap, pixID, RT_PIXMAP,
+					client, DixReadAccess);
+		if (ret == Success)
+		{
+                    if  ((pPixmap->drawable.depth != depth) ||
+			 (pPixmap->drawable.pScreen != pScreen))
+		    {
+			ret = BadMatch;
+			goto PatchUp;
+		    }
+		    pAttr->pBorderPixmap = pPixmap;
+		    pPixmap->refcnt++;
+		    pAttr->mask &= ~CWBorderPixmap;
+		}
+    	        else
+		{
+		    ret = (ret == BadValue) ? BadPixmap : ret;
+		    client->errorValue = pixID;
+		    goto PatchUp;
+		}
+	    }
+	    break;
+	case CWBorderPixel:
+            *values++ = (CARD32) *pVlist;
+            break;
+	case CWBitGravity:
+	    val = (CARD8 )*pVlist;
+	    if (val > StaticGravity)
+	    {
+		ret = BadValue;
+		client->errorValue = val;
+		goto PatchUp;
+	    }
+	    *values++ = val;
+	    break;
+	case CWWinGravity:
+	    val = (CARD8 )*pVlist;
+	    if (val > StaticGravity)
+	    {
+		ret = BadValue;
+		client->errorValue = val;
+		goto PatchUp;
+	    }
+	    *values++ = val;
+	    break;
+	case CWBackingStore:
+	    val = (CARD8 )*pVlist;
+	    if ((val != NotUseful) && (val != WhenMapped) && (val != Always))
+	    {
+		ret = BadValue;
+		client->errorValue = val;
+		goto PatchUp;
+	    }
+	    *values++ = val;
+	    break;
+	case CWBackingPlanes:
+	    *values++ = (CARD32) *pVlist;
+	    break;
+	case CWBackingPixel:
+	    *values++ = (CARD32) *pVlist;
+	    break;
+	case CWSaveUnder:
+	    val = (BOOL) *pVlist;
+	    if ((val != xTrue) && (val != xFalse))
+	    {
+		ret = BadValue;
+		client->errorValue = val;
+		goto PatchUp;
+	    }
+	    *values++ = val;
+	    break;
+	case CWEventMask:
+	    *values++ = (CARD32) *pVlist;
+	    break;
+	case CWDontPropagate:
+	    *values++ = (CARD32) *pVlist;
+	    break;
+	case CWOverrideRedirect:
+	    if (!(stuff->mask & CWOverrideRedirect))
+		pVlist--;
+	    else
+	    {
+	    	val = (BOOL ) *pVlist;
+	    	if ((val != xTrue) && (val != xFalse))
+	    	{
+		    ret = BadValue;
+		    client->errorValue = val;
+		    goto PatchUp;
+	    	}
+	    }
+	    *values++ = xTrue;
+	    break;
+	case CWColormap:
+	    cmap = (Colormap) *pVlist;
+	    ret = dixLookupResourceByType((pointer *)&pCmap, cmap, RT_COLORMAP,
+				    client, DixUseAccess);
+	    if (ret != Success)
+	    {
+		ret = (ret == BadValue) ? BadColor : ret;
+		client->errorValue = cmap;
+		goto PatchUp;
+	    }
+	    if (pCmap->pVisual->vid != visual || pCmap->pScreen != pScreen)
+	    {
+		ret = BadMatch;
+		goto PatchUp;
+	    }
+	    pAttr->colormap = cmap;
+	    pAttr->mask &= ~CWColormap;
+	    break;
+	case CWCursor:
+	    cursorID = (Cursor ) *pVlist;
+	    if ( cursorID == None)
+	    {
+		*values++ = None;
+	    }
+	    else
+	    {
+		ret = dixLookupResourceByType((pointer *)&pCursor, cursorID,
+					RT_CURSOR, client, DixUseAccess);
+	    	if (ret != Success)
+	    	{
+		    ret = (ret == BadValue) ? BadCursor : ret;
+		    client->errorValue = cursorID;
+		    goto PatchUp;
+	    	}
+		pCursor->refcnt++;
+		pAttr->pCursor = pCursor;
+		pAttr->mask &= ~CWCursor;
+	    }
+	    break;
+     	 default:
+	    ret = BadValue;
+	    client->errorValue = stuff->mask;
+	    goto PatchUp;
+	}
+	pVlist++;
+    }
+    if (pPriv->attr)
+	FreeScreenAttr (pPriv->attr);
+    pPriv->attr = pAttr;
+    pAttr->resource = FakeClientID (client->index);
+    if (!AddResource (pAttr->resource, AttrType, (pointer) pAttr))
+	return BadAlloc;
+    return Success;
+PatchUp:
+    FreeAttrs (pAttr);
+bail:
+    CheckScreenPrivate (pScreen);
+    if (pAttr) xfree (pAttr->values);
+    xfree (pAttr);
+    return ret;
+}
+
+static int
+ScreenSaverUnsetAttributes (ClientPtr client)
+{
+    REQUEST(xScreenSaverSetAttributesReq);
+    DrawablePtr			pDraw;
+    ScreenSaverScreenPrivatePtr	pPriv;
+    int				rc;
+
+    REQUEST_SIZE_MATCH (xScreenSaverUnsetAttributesReq);
+    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
+			   DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+    pPriv = GetScreenPrivate (pDraw->pScreen);
+    if (pPriv && pPriv->attr && pPriv->attr->client == client)
+    {
+	FreeResource (pPriv->attr->resource, AttrType);
+    	FreeScreenAttr (pPriv->attr);
+	pPriv->attr = NULL;
+	CheckScreenPrivate (pDraw->pScreen);
+    }
+    return Success;
+}
+
+static int
+ProcScreenSaverSetAttributes (ClientPtr client)
+{
+#ifdef PANORAMIX
+    if(!noPanoramiXExtension) {
+       REQUEST(xScreenSaverSetAttributesReq);
+       PanoramiXRes *draw;
+       PanoramiXRes *backPix = NULL;
+       PanoramiXRes *bordPix = NULL;
+       PanoramiXRes *cmap    = NULL;
+       int i, status, len;
+       int  pback_offset = 0, pbord_offset = 0, cmap_offset = 0;
+       XID orig_visual, tmp;
+
+       REQUEST_AT_LEAST_SIZE (xScreenSaverSetAttributesReq);
+
+       status = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
+					 XRC_DRAWABLE, client, DixWriteAccess);
+       if (status != Success)
+           return (status == BadValue) ? BadDrawable : status;
+
+       len = stuff->length -  bytes_to_int32(sizeof(xScreenSaverSetAttributesReq));
+       if (Ones(stuff->mask) != len)
+           return BadLength;
+
+       if((Mask)stuff->mask & CWBackPixmap) {
+          pback_offset = Ones((Mask)stuff->mask & (CWBackPixmap - 1));
+          tmp = *((CARD32 *) &stuff[1] + pback_offset);
+          if ((tmp != None) && (tmp != ParentRelative)) {
+	      status = dixLookupResourceByType((pointer *)&backPix, tmp,
+					       XRT_PIXMAP, client,
+					       DixReadAccess);
+	      if (status != Success)
+		  return (status == BadValue) ? BadPixmap : status;
+          }
+       }
+
+       if ((Mask)stuff->mask & CWBorderPixmap) {
+          pbord_offset = Ones((Mask)stuff->mask & (CWBorderPixmap - 1));
+          tmp = *((CARD32 *) &stuff[1] + pbord_offset);
+          if (tmp != CopyFromParent) {
+	      status = dixLookupResourceByType((pointer *)&bordPix, tmp,
+					       XRT_PIXMAP, client,
+					       DixReadAccess);
+	      if (status != Success)
+		  return (status == BadValue) ? BadPixmap : status;
+          }
+       }
+
+       if ((Mask)stuff->mask & CWColormap) {
+           cmap_offset = Ones((Mask)stuff->mask & (CWColormap - 1));
+           tmp = *((CARD32 *) &stuff[1] + cmap_offset);
+           if ((tmp != CopyFromParent) && (tmp != None)) {
+	       status = dixLookupResourceByType((pointer *)&cmap, tmp,
+						XRT_COLORMAP, client,
+						DixReadAccess);
+	       if (status != Success)
+		   return (status == BadValue) ? BadColor : status;
+           }
+       }
+
+       orig_visual = stuff->visualID;
+
+       FOR_NSCREENS_BACKWARD(i) {
+          stuff->drawable = draw->info[i].id;  
+          if (backPix)
+             *((CARD32 *) &stuff[1] + pback_offset) = backPix->info[i].id;
+          if (bordPix)
+             *((CARD32 *) &stuff[1] + pbord_offset) = bordPix->info[i].id;
+          if (cmap)
+             *((CARD32 *) &stuff[1] + cmap_offset) = cmap->info[i].id;
+
+          if (orig_visual != CopyFromParent) 
+            stuff->visualID = PanoramiXTranslateVisualID(i, orig_visual);
+
+          status = ScreenSaverSetAttributes(client);
+       }
+
+       return status;
+    }
+#endif
+
+    return ScreenSaverSetAttributes(client);
+}
+
+static int
+ProcScreenSaverUnsetAttributes (ClientPtr client)
+{
+#ifdef PANORAMIX
+    if(!noPanoramiXExtension) {
+       REQUEST(xScreenSaverUnsetAttributesReq);
+       PanoramiXRes *draw;
+       int rc, i;
+
+       rc = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
+				     XRC_DRAWABLE, client, DixWriteAccess);
+       if (rc != Success)
+           return (rc == BadValue) ? BadDrawable : rc;
+
+       for(i = PanoramiXNumScreens - 1; i > 0; i--) {
+            stuff->drawable = draw->info[i].id;
+            ScreenSaverUnsetAttributes(client);
+       }
+
+       stuff->drawable = draw->info[0].id;
+    }
+#endif
+
+    return ScreenSaverUnsetAttributes(client);
+}
+
+static int
+ProcScreenSaverSuspend (ClientPtr client)
+{
+    ScreenSaverSuspensionPtr *prev, this;
+
+    REQUEST(xScreenSaverSuspendReq);
+    REQUEST_SIZE_MATCH(xScreenSaverSuspendReq);
+
+    /* Check if this client is suspending the screensaver */
+    for (prev = &suspendingClients; (this = *prev); prev = &this->next)
+	if (this->pClient == client)
+	    break;
+
+    if (this)
+    {
+	if (stuff->suspend == TRUE)
+	   this->count++;
+	else if (--this->count == 0)
+	   FreeResource (this->clientResource, RT_NONE);
+
+	return Success;
+    }
+
+    /* If we get to this point, this client isn't suspending the screensaver */
+    if (stuff->suspend == FALSE)
+	return Success;
+
+    /*
+     * Allocate a suspension record for the client, and stop the screensaver
+     * if it isn't already suspended by another client. We attach a resource ID
+     * to the record, so the screensaver will be reenabled and the record freed
+     * if the client disconnects without reenabling it first.
+     */
+    this = xalloc (sizeof (ScreenSaverSuspensionRec));
+
+    if (!this)
+	return BadAlloc;
+
+    this->next           = NULL;
+    this->pClient        = client;
+    this->count          = 1;
+    this->clientResource = FakeClientID (client->index);
+
+    if (!AddResource (this->clientResource, SuspendType, (pointer) this))
+    {
+	xfree (this);
+	return BadAlloc;
+    }
+
+    *prev = this;
+    if (!screenSaverSuspended)
+    {
+	screenSaverSuspended = TRUE;
+	FreeScreenSaverTimer();
+    }
+
+    return (client->noClientException);
+}
+
+static DISPATCH_PROC((*NormalVector[])) = {
+    ProcScreenSaverQueryVersion,
+    ProcScreenSaverQueryInfo,
+    ProcScreenSaverSelectInput,
+    ProcScreenSaverSetAttributes,
+    ProcScreenSaverUnsetAttributes,
+    ProcScreenSaverSuspend,
+};
+
+#define NUM_REQUESTS	((sizeof NormalVector) / (sizeof NormalVector[0]))
+
+static int
+ProcScreenSaverDispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+
+    if (stuff->data < NUM_REQUESTS)
+	return (*NormalVector[stuff->data])(client);
+    return BadRequest;
+}
+
+static int
+SProcScreenSaverQueryVersion (ClientPtr client)
+{
+    REQUEST(xScreenSaverQueryVersionReq);
+    int	    n;
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH(xScreenSaverQueryVersionReq);
+    return ProcScreenSaverQueryVersion (client);
+}
+
+static int
+SProcScreenSaverQueryInfo (ClientPtr client)
+{
+    REQUEST(xScreenSaverQueryInfoReq);
+    int	    n;
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH(xScreenSaverQueryInfoReq);
+    swapl (&stuff->drawable, n);
+    return ProcScreenSaverQueryInfo (client);
+}
+
+static int
+SProcScreenSaverSelectInput (ClientPtr client)
+{
+    REQUEST(xScreenSaverSelectInputReq);
+    int	    n;
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH(xScreenSaverSelectInputReq);
+    swapl (&stuff->drawable, n);
+    swapl (&stuff->eventMask, n);
+    return ProcScreenSaverSelectInput (client);
+}
+
+static int
+SProcScreenSaverSetAttributes (ClientPtr client)
+{
+    REQUEST(xScreenSaverSetAttributesReq);
+    int	    n;
+
+    swaps (&stuff->length, n);
+    REQUEST_AT_LEAST_SIZE(xScreenSaverSetAttributesReq);
+    swapl (&stuff->drawable, n);
+    swaps (&stuff->x, n);
+    swaps (&stuff->y, n);
+    swaps (&stuff->width, n);
+    swaps (&stuff->height, n);
+    swaps (&stuff->borderWidth, n);
+    swapl (&stuff->visualID, n);
+    swapl (&stuff->mask, n);
+    SwapRestL(stuff);
+    return ProcScreenSaverSetAttributes (client);
+}
+
+static int
+SProcScreenSaverUnsetAttributes (ClientPtr client)
+{
+    REQUEST(xScreenSaverUnsetAttributesReq);
+    int	    n;
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH(xScreenSaverUnsetAttributesReq);
+    swapl (&stuff->drawable, n);
+    return ProcScreenSaverUnsetAttributes (client);
+}
+
+static int
+SProcScreenSaverSuspend (ClientPtr client)
+{
+    int n;
+    REQUEST(xScreenSaverSuspendReq);
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xScreenSaverSuspendReq);
+    swapl(&stuff->suspend, n);
+    return ProcScreenSaverSuspend (client);
+}
+
+static DISPATCH_PROC((*SwappedVector[])) = {
+    SProcScreenSaverQueryVersion,
+    SProcScreenSaverQueryInfo,
+    SProcScreenSaverSelectInput,
+    SProcScreenSaverSetAttributes,
+    SProcScreenSaverUnsetAttributes,
+    SProcScreenSaverSuspend,
+};
+
+static int
+SProcScreenSaverDispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+
+    if (stuff->data < NUM_REQUESTS)
+	return (*SwappedVector[stuff->data])(client);
+    return BadRequest;
+}
diff --git a/xorg-server/Xext/security.c b/xorg-server/Xext/security.c
index 2cd0e1774..da7d1b9cf 100644
--- a/xorg-server/Xext/security.c
+++ b/xorg-server/Xext/security.c
@@ -1,1154 +1,1156 @@
-/*
-
-Copyright 1996, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "scrnintstr.h"
-#include "inputstr.h"
-#include "windowstr.h"
-#include "propertyst.h"
-#include "colormapst.h"
-#include "privates.h"
-#include "registry.h"
-#include "xacestr.h"
-#include "securitysrv.h"
-#include <X11/extensions/securproto.h>
-#include "modinit.h"
-#include "protocol-versions.h"
-
-/* Extension stuff */
-static int SecurityErrorBase;  /* first Security error number */
-static int SecurityEventBase;  /* first Security event number */
-
-RESTYPE SecurityAuthorizationResType; /* resource type for authorizations */
-static RESTYPE RTEventClient;
-
-static CallbackListPtr SecurityValidateGroupCallback = NULL;
-
-/* Private state record */
-static int stateKeyIndex;
-static DevPrivateKey stateKey = &stateKeyIndex;
-
-/* This is what we store as client security state */
-typedef struct {
-    int haveState;
-    unsigned int trustLevel;
-    XID authId;
-} SecurityStateRec;
-
-/* Extensions that untrusted clients shouldn't have access to */
-static char *SecurityTrustedExtensions[] = {
-    "XC-MISC",
-    "BIG-REQUESTS",
-    "XpExtension",
-    NULL
-};
-
-/*
- * Access modes that untrusted clients are allowed on trusted objects.
- */
-static const Mask SecurityResourceMask =
-    DixGetAttrAccess | DixReceiveAccess | DixListPropAccess |
-    DixGetPropAccess | DixListAccess;
-static const Mask SecurityWindowExtraMask = DixRemoveAccess;
-static const Mask SecurityRootWindowExtraMask =
-    DixReceiveAccess | DixSendAccess | DixAddAccess | DixRemoveAccess;
-static const Mask SecurityDeviceMask =
-    DixGetAttrAccess | DixReceiveAccess | DixGetFocusAccess |
-    DixGrabAccess | DixSetAttrAccess | DixUseAccess;
-static const Mask SecurityServerMask = DixGetAttrAccess | DixGrabAccess;
-static const Mask SecurityClientMask = DixGetAttrAccess;
-
-
-/* SecurityAudit
- *
- * Arguments:
- *	format is the formatting string to be used to interpret the
- *	  remaining arguments.
- *
- * Returns: nothing.
- *
- * Side Effects:
- *	Writes the message to the log file if security logging is on.
- */
-
-static void
-SecurityAudit(char *format, ...)
-{
-    va_list args;
-
-    if (auditTrailLevel < SECURITY_AUDIT_LEVEL)
-	return;
-    va_start(args, format);
-    VAuditF(format, args);
-    va_end(args);
-} /* SecurityAudit */
-
-/*
- * Performs a Security permission check.
- */
-static int
-SecurityDoCheck(SecurityStateRec *subj, SecurityStateRec *obj,
-		Mask requested, Mask allowed)
-{
-    if (!subj->haveState || !obj->haveState)
-	return Success;
-    if (subj->trustLevel == XSecurityClientTrusted)
-	return Success;
-    if (obj->trustLevel != XSecurityClientTrusted)
-	return Success;
-    if ((requested | allowed) == allowed)
-	return Success;
-
-    return BadAccess;
-}
-
-/*
- * Labels initial server objects.
- */
-static void
-SecurityLabelInitial(void)
-{
-    SecurityStateRec *state;
-
-    /* Do the serverClient */
-    state = dixLookupPrivate(&serverClient->devPrivates, stateKey);
-    state->trustLevel = XSecurityClientTrusted;
-    state->haveState = TRUE;
-}
-
-/*
- * Looks up a request name
- */
-static _X_INLINE const char *
-SecurityLookupRequestName(ClientPtr client)
-{
-    int major = ((xReq *)client->requestBuffer)->reqType;
-    int minor = MinorOpcodeOfRequest(client);
-    return LookupRequestName(major, minor);
-}
-
-
-#define rClient(obj) (clients[CLIENT_ID((obj)->resource)])
-
-/* SecurityDeleteAuthorization
- *
- * Arguments:
- *	value is the authorization to delete.
- *	id is its resource ID.
- *
- * Returns: Success.
- *
- * Side Effects:
- *	Frees everything associated with the authorization.
- */
-
-static int
-SecurityDeleteAuthorization(
-    pointer value,
-    XID id)
-{
-    SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)value;
-    unsigned short name_len, data_len;
-    char *name, *data;
-    int status;
-    int i;
-    OtherClientsPtr pEventClient;
-
-    /* Remove the auth using the os layer auth manager */
-
-    status = AuthorizationFromID(pAuth->id, &name_len, &name,
-				 &data_len, &data);
-    assert(status);
-    status = RemoveAuthorization(name_len, name, data_len, data);
-    assert(status);
-    (void)status;
-
-    /* free the auth timer if there is one */
-
-    if (pAuth->timer) TimerFree(pAuth->timer);
-
-    /* send revoke events */
-
-    while ((pEventClient = pAuth->eventClients))
-    {
-	/* send revocation event event */
-	ClientPtr client = rClient(pEventClient);
-
-	if (!client->clientGone)
-	{
-	    xSecurityAuthorizationRevokedEvent are;
-	    are.type = SecurityEventBase + XSecurityAuthorizationRevoked;
-	    are.sequenceNumber = client->sequence;
-	    are.authId = pAuth->id;
-	    WriteEventsToClient(client, 1, (xEvent *)&are);
-	}
-	FreeResource(pEventClient->resource, RT_NONE);
-    }
-
-    /* kill all clients using this auth */
-
-    for (i = 1; i<currentMaxClients; i++)
-	if (clients[i]) {
-	    SecurityStateRec *state;
-	    state = dixLookupPrivate(&clients[i]->devPrivates, stateKey);
-	    if (state->haveState && state->authId == pAuth->id)
-		CloseDownClient(clients[i]);
-	}
-
-    SecurityAudit("revoked authorization ID %d\n", pAuth->id);
-    xfree(pAuth);
-    return Success;
-
-} /* SecurityDeleteAuthorization */
-
-
-/* resource delete function for RTEventClient */
-static int
-SecurityDeleteAuthorizationEventClient(
-    pointer value,
-    XID id)
-{
-    OtherClientsPtr pEventClient, prev = NULL;
-    SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)value;
-
-    for (pEventClient = pAuth->eventClients;
-	 pEventClient;
-	 pEventClient = pEventClient->next)
-    {
-	if (pEventClient->resource == id)
-	{
-	    if (prev)
-		prev->next = pEventClient->next;
-	    else
-		pAuth->eventClients = pEventClient->next;
-	    xfree(pEventClient);
-	    return(Success);
-	}
-	prev = pEventClient;
-    }
-    /*NOTREACHED*/
-    return -1; /* make compiler happy */
-} /* SecurityDeleteAuthorizationEventClient */
-
-
-/* SecurityComputeAuthorizationTimeout
- *
- * Arguments:
- *	pAuth is the authorization for which we are computing the timeout
- *	seconds is the number of seconds we want to wait
- *
- * Returns:
- *	the number of milliseconds that the auth timer should be set to
- *
- * Side Effects:
- *	Sets pAuth->secondsRemaining to any "overflow" amount of time
- *	that didn't fit in 32 bits worth of milliseconds
- */
-
-static CARD32
-SecurityComputeAuthorizationTimeout(
-    SecurityAuthorizationPtr pAuth,
-    unsigned int seconds)
-{
-    /* maxSecs is the number of full seconds that can be expressed in
-     * 32 bits worth of milliseconds
-     */
-    CARD32 maxSecs = (CARD32)(~0) / (CARD32)MILLI_PER_SECOND;
-
-    if (seconds > maxSecs)
-    { /* only come here if we want to wait more than 49 days */
-	pAuth->secondsRemaining = seconds - maxSecs;
-	return maxSecs * MILLI_PER_SECOND;
-    }
-    else
-    { /* by far the common case */
-	pAuth->secondsRemaining = 0;
-	return seconds * MILLI_PER_SECOND;
-    }
-} /* SecurityStartAuthorizationTimer */
-
-/* SecurityAuthorizationExpired
- *
- * This function is passed as an argument to TimerSet and gets called from
- * the timer manager in the os layer when its time is up.
- *
- * Arguments:
- *	timer is the timer for this authorization.
- *	time is the current time.
- *	pval is the authorization whose time is up.
- *
- * Returns:
- *	A new time delay in milliseconds if the timer should wait some
- *	more, else zero.
- *
- * Side Effects:
- *	Frees the authorization resource if the timeout period is really
- *	over, otherwise recomputes pAuth->secondsRemaining.
- */
-
-static CARD32
-SecurityAuthorizationExpired(
-    OsTimerPtr timer,
-    CARD32 time,
-    pointer pval)
-{
-    SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)pval;
-
-    assert(pAuth->timer == timer);
-
-    if (pAuth->secondsRemaining)
-    {
-	return SecurityComputeAuthorizationTimeout(pAuth,
-						   pAuth->secondsRemaining);
-    }
-    else
-    {
-	FreeResource(pAuth->id, RT_NONE);
-	return 0;
-    }
-} /* SecurityAuthorizationExpired */
-
-/* SecurityStartAuthorizationTimer
- *
- * Arguments:
- *	pAuth is the authorization whose timer should be started.
- *
- * Returns: nothing.
- *
- * Side Effects:
- *	A timer is started, set to expire after the timeout period for
- *	this authorization.  When it expires, the function
- *	SecurityAuthorizationExpired will be called.
- */
-
-static void
-SecurityStartAuthorizationTimer(
-    SecurityAuthorizationPtr pAuth)
-{
-    pAuth->timer = TimerSet(pAuth->timer, 0,
-	SecurityComputeAuthorizationTimeout(pAuth, pAuth->timeout),
-			    SecurityAuthorizationExpired, pAuth);
-} /* SecurityStartAuthorizationTimer */
-
-
-/* Proc functions all take a client argument, execute the request in
- * client->requestBuffer, and return a protocol error status.
- */
-
-static int
-ProcSecurityQueryVersion(
-    ClientPtr client)
-{
-    /* REQUEST(xSecurityQueryVersionReq); */
-    xSecurityQueryVersionReply 	rep;
-
-    REQUEST_SIZE_MATCH(xSecurityQueryVersionReq);
-    rep.type        	= X_Reply;
-    rep.sequenceNumber 	= client->sequence;
-    rep.length         	= 0;
-    rep.majorVersion  	= SERVER_SECURITY_MAJOR_VERSION;
-    rep.minorVersion  	= SERVER_SECURITY_MINOR_VERSION;
-    if(client->swapped)
-    {
-	char n;
-    	swaps(&rep.sequenceNumber, n);
-	swaps(&rep.majorVersion, n);
-	swaps(&rep.minorVersion, n);
-    }
-    (void)WriteToClient(client, SIZEOF(xSecurityQueryVersionReply),
-			(char *)&rep);
-    return (client->noClientException);
-} /* ProcSecurityQueryVersion */
-
-
-static int
-SecurityEventSelectForAuthorization(
-    SecurityAuthorizationPtr pAuth,
-    ClientPtr client,
-    Mask mask)
-{
-    OtherClients *pEventClient;
-
-    for (pEventClient = pAuth->eventClients;
-	 pEventClient;
-	 pEventClient = pEventClient->next)
-    {
-	if (SameClient(pEventClient, client))
-	{
-	    if (mask == 0)
-		FreeResource(pEventClient->resource, RT_NONE);
-	    else
-		pEventClient->mask = mask;
-	    return Success;
-	}
-    }
-    
-    pEventClient = xalloc(sizeof(OtherClients));
-    if (!pEventClient)
-	return BadAlloc;
-    pEventClient->mask = mask;
-    pEventClient->resource = FakeClientID(client->index);
-    pEventClient->next = pAuth->eventClients;
-    if (!AddResource(pEventClient->resource, RTEventClient,
-		     (pointer)pAuth))
-    {
-	xfree(pEventClient);
-	return BadAlloc;
-    }
-    pAuth->eventClients = pEventClient;
-
-    return Success;
-} /* SecurityEventSelectForAuthorization */
-
-
-static int
-ProcSecurityGenerateAuthorization(
-    ClientPtr client)
-{
-    REQUEST(xSecurityGenerateAuthorizationReq);
-    int len;			/* request length in CARD32s*/
-    Bool removeAuth = FALSE;	/* if bailout, call RemoveAuthorization? */
-    SecurityAuthorizationPtr pAuth = NULL;  /* auth we are creating */
-    int err;			/* error to return from this function */
-    XID authId;			/* authorization ID assigned by os layer */
-    xSecurityGenerateAuthorizationReply rep; /* reply struct */
-    unsigned int trustLevel;    /* trust level of new auth */
-    XID group;			/* group of new auth */
-    CARD32 timeout;		/* timeout of new auth */
-    CARD32 *values;		/* list of supplied attributes */
-    char *protoname;		/* auth proto name sent in request */
-    char *protodata;		/* auth proto data sent in request */
-    unsigned int authdata_len;  /* # bytes of generated auth data */
-    char *pAuthdata;		/* generated auth data */
-    Mask eventMask;		/* what events on this auth does client want */
-
-    /* check request length */
-
-    REQUEST_AT_LEAST_SIZE(xSecurityGenerateAuthorizationReq);
-    len = bytes_to_int32(SIZEOF(xSecurityGenerateAuthorizationReq));
-    len += bytes_to_int32(stuff->nbytesAuthProto);
-    len += bytes_to_int32(stuff->nbytesAuthData);
-    values = ((CARD32 *)stuff) + len;
-    len += Ones(stuff->valueMask);
-    if (client->req_len != len)
-	return BadLength;
-
-    /* check valuemask */
-    if (stuff->valueMask & ~XSecurityAllAuthorizationAttributes)
-    {
-	client->errorValue = stuff->valueMask;
-	return BadValue;
-    }
-
-    /* check timeout */
-    timeout = 60;
-    if (stuff->valueMask & XSecurityTimeout)
-    {
-	timeout = *values++;
-    }
-
-    /* check trustLevel */
-    trustLevel = XSecurityClientUntrusted;
-    if (stuff->valueMask & XSecurityTrustLevel)
-    {
-	trustLevel = *values++;
-	if (trustLevel != XSecurityClientTrusted &&
-	    trustLevel != XSecurityClientUntrusted)
-	{
-	    client->errorValue = trustLevel;
-	    return BadValue;
-	}
-    }
-
-    /* check group */
-    group = None;
-    if (stuff->valueMask & XSecurityGroup)
-    {
-	group = *values++;
-	if (SecurityValidateGroupCallback)
-	{
-	    SecurityValidateGroupInfoRec vgi;
-	    vgi.group = group;
-	    vgi.valid = FALSE;
-	    CallCallbacks(&SecurityValidateGroupCallback, (pointer)&vgi);
-
-	    /* if nobody said they recognized it, it's an error */
-
-	    if (!vgi.valid)
-	    {
-		client->errorValue = group;
-		return BadValue;
-	    }
-	}
-    }
-
-    /* check event mask */
-    eventMask = 0;
-    if (stuff->valueMask & XSecurityEventMask)
-    {
-	eventMask = *values++;
-	if (eventMask & ~XSecurityAllEventMasks)
-	{
-	    client->errorValue = eventMask;
-	    return BadValue;
-	}
-    }
-
-    protoname = (char *)&stuff[1];
-    protodata = protoname + bytes_to_int32(stuff->nbytesAuthProto);
-
-    /* call os layer to generate the authorization */
-
-    authId = GenerateAuthorization(stuff->nbytesAuthProto, protoname,
-				   stuff->nbytesAuthData,  protodata,
-				   &authdata_len, &pAuthdata);
-    if ((XID) ~0L == authId)
-    {
-	err = SecurityErrorBase + XSecurityBadAuthorizationProtocol;
-	goto bailout;
-    }
-
-    /* now that we've added the auth, remember to remove it if we have to
-     * abort the request for some reason (like allocation failure)
-     */
-    removeAuth = TRUE;
-
-    /* associate additional information with this auth ID */
-
-    pAuth = xalloc(sizeof(SecurityAuthorizationRec));
-    if (!pAuth)
-    {
-	err = BadAlloc;
-	goto bailout;
-    }
-
-    /* fill in the auth fields */
-
-    pAuth->id = authId;
-    pAuth->timeout = timeout;
-    pAuth->group = group;
-    pAuth->trustLevel = trustLevel;
-    pAuth->refcnt = 0;	/* the auth was just created; nobody's using it yet */
-    pAuth->secondsRemaining = 0;
-    pAuth->timer = NULL;
-    pAuth->eventClients = NULL;
-
-    /* handle event selection */
-    if (eventMask)
-    {
-	err = SecurityEventSelectForAuthorization(pAuth, client, eventMask);
-	if (err != Success)
-	    goto bailout;
-    }
-
-    if (!AddResource(authId, SecurityAuthorizationResType, pAuth))
-    {
-	err = BadAlloc;
-	goto bailout;
-    }
-
-    /* start the timer ticking */
-
-    if (pAuth->timeout != 0)
-	SecurityStartAuthorizationTimer(pAuth);
-
-    /* tell client the auth id and data */
-
-    rep.type = X_Reply;
-    rep.length = bytes_to_int32(authdata_len);
-    rep.sequenceNumber = client->sequence;
-    rep.authId = authId;
-    rep.dataLength = authdata_len;
-
-    if (client->swapped)
-    {
-	char n;
-    	swapl(&rep.length, n);
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.authId, n);
-    	swaps(&rep.dataLength, n);
-    }
-
-    WriteToClient(client, SIZEOF(xSecurityGenerateAuthorizationReply),
-		  (char *)&rep);
-    WriteToClient(client, authdata_len, pAuthdata);
-
-    SecurityAudit("client %d generated authorization %d trust %d timeout %d group %d events %d\n",
-		  client->index, pAuth->id, pAuth->trustLevel, pAuth->timeout,
-		  pAuth->group, eventMask);
-
-    /* the request succeeded; don't call RemoveAuthorization or free pAuth */
-
-    removeAuth = FALSE;
-    pAuth = NULL;
-    err = client->noClientException;
-
-bailout:
-    if (removeAuth)
-	RemoveAuthorization(stuff->nbytesAuthProto, protoname,
-			    authdata_len, pAuthdata);
-    if (pAuth) xfree(pAuth);
-    return err;
-
-} /* ProcSecurityGenerateAuthorization */
-
-static int
-ProcSecurityRevokeAuthorization(
-    ClientPtr client)
-{
-    REQUEST(xSecurityRevokeAuthorizationReq);
-    SecurityAuthorizationPtr pAuth;
-    int rc;
-
-    REQUEST_SIZE_MATCH(xSecurityRevokeAuthorizationReq);
-
-    rc = dixLookupResourceByType((pointer *)&pAuth, stuff->authId,
-				 SecurityAuthorizationResType, client,
-				 DixDestroyAccess);
-    if (rc != Success)
-	return (rc == BadValue) ?
-	    SecurityErrorBase + XSecurityBadAuthorization : rc;
-
-    FreeResource(stuff->authId, RT_NONE);
-    return Success;
-} /* ProcSecurityRevokeAuthorization */
-
-
-static int
-ProcSecurityDispatch(
-    ClientPtr client)
-{
-    REQUEST(xReq);
-
-    switch (stuff->data)
-    {
-	case X_SecurityQueryVersion:
-	    return ProcSecurityQueryVersion(client);
-	case X_SecurityGenerateAuthorization:
-	    return ProcSecurityGenerateAuthorization(client);
-	case X_SecurityRevokeAuthorization:
-	    return ProcSecurityRevokeAuthorization(client);
-	default:
-	    return BadRequest;
-    }
-} /* ProcSecurityDispatch */
-
-static int
-SProcSecurityQueryVersion(
-    ClientPtr client)
-{
-    REQUEST(xSecurityQueryVersionReq);
-    char	n;
-
-    swaps(&stuff->length, n);
-    REQUEST_SIZE_MATCH(xSecurityQueryVersionReq);
-    swaps(&stuff->majorVersion, n);
-    swaps(&stuff->minorVersion,n);
-    return ProcSecurityQueryVersion(client);
-} /* SProcSecurityQueryVersion */
-
-
-static int
-SProcSecurityGenerateAuthorization(
-    ClientPtr client)
-{
-    REQUEST(xSecurityGenerateAuthorizationReq);
-    char	n;
-    CARD32 *values;
-    unsigned long nvalues;
-    int values_offset;
-
-    swaps(&stuff->length, n);
-    REQUEST_AT_LEAST_SIZE(xSecurityGenerateAuthorizationReq);
-    swaps(&stuff->nbytesAuthProto, n);
-    swaps(&stuff->nbytesAuthData, n);
-    swapl(&stuff->valueMask, n);
-    values_offset = bytes_to_int32(stuff->nbytesAuthProto) +
-		    bytes_to_int32(stuff->nbytesAuthData);
-    if (values_offset > 
-	stuff->length - bytes_to_int32(sz_xSecurityGenerateAuthorizationReq))
-	return BadLength;
-    values = (CARD32 *)(&stuff[1]) + values_offset;
-    nvalues = (((CARD32 *)stuff) + stuff->length) - values;
-    SwapLongs(values, nvalues);
-    return ProcSecurityGenerateAuthorization(client);
-} /* SProcSecurityGenerateAuthorization */
-
-
-static int
-SProcSecurityRevokeAuthorization(
-    ClientPtr client)
-{
-    REQUEST(xSecurityRevokeAuthorizationReq);
-    char	n;
-
-    swaps(&stuff->length, n);
-    REQUEST_SIZE_MATCH(xSecurityRevokeAuthorizationReq);
-    swapl(&stuff->authId, n);
-    return ProcSecurityRevokeAuthorization(client);
-} /* SProcSecurityRevokeAuthorization */
-
-
-static int
-SProcSecurityDispatch(
-    ClientPtr client)
-{
-    REQUEST(xReq);
-
-    switch (stuff->data)
-    {
-	case X_SecurityQueryVersion:
-	    return SProcSecurityQueryVersion(client);
-	case X_SecurityGenerateAuthorization:
-	    return SProcSecurityGenerateAuthorization(client);
-	case X_SecurityRevokeAuthorization:
-	    return SProcSecurityRevokeAuthorization(client);
-	default:
-	    return BadRequest;
-    }
-} /* SProcSecurityDispatch */
-
-static void 
-SwapSecurityAuthorizationRevokedEvent(
-    xSecurityAuthorizationRevokedEvent *from,
-    xSecurityAuthorizationRevokedEvent *to)
-{
-    to->type = from->type;
-    to->detail = from->detail;
-    cpswaps(from->sequenceNumber, to->sequenceNumber);
-    cpswapl(from->authId, to->authId);
-}
-
-/* SecurityCheckDeviceAccess
- *
- * Arguments:
- *	client is the client attempting to access a device.
- *	dev is the device being accessed.
- *	fromRequest is TRUE if the device access is a direct result of
- *	  the client executing some request and FALSE if it is a
- *	  result of the server trying to send an event (e.g. KeymapNotify)
- *	  to the client.
- * Returns:
- *	TRUE if the device access should be allowed, else FALSE.
- *
- * Side Effects:
- *	An audit message is generated if access is denied.
- */
-
-static void
-SecurityDevice(CallbackListPtr *pcbl, pointer unused, pointer calldata)
-{
-    XaceDeviceAccessRec *rec = calldata;
-    SecurityStateRec *subj, *obj;
-    Mask requested = rec->access_mode;
-    Mask allowed = SecurityDeviceMask;
-
-    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
-    obj = dixLookupPrivate(&serverClient->devPrivates, stateKey);
-
-    if (rec->dev != inputInfo.keyboard)
-	/* this extension only supports the core keyboard */
-	allowed = requested;
-
-    if (SecurityDoCheck(subj, obj, requested, allowed) != Success) {
-	SecurityAudit("Security denied client %d keyboard access on request "
-		      "%s\n", rec->client->index,
-		      SecurityLookupRequestName(rec->client));
-	rec->status = BadAccess;
-    }
-}
-
-/* SecurityResource
- *
- * This function gets plugged into client->CheckAccess and is called from
- * SecurityLookupIDByType/Class to determine if the client can access the
- * resource.
- *
- * Arguments:
- *	client is the client doing the resource access.
- *	id is the resource id.
- *	rtype is its type or class.
- *	access_mode represents the intended use of the resource; see
- *	  resource.h.
- *	res is a pointer to the resource structure for this resource.
- *
- * Returns:
- *	If access is granted, the value of rval that was passed in, else FALSE.
- *
- * Side Effects:
- *	Disallowed resource accesses are audited.
- */
-
-static void
-SecurityResource(CallbackListPtr *pcbl, pointer unused, pointer calldata)
-{
-    XaceResourceAccessRec *rec = calldata;
-    SecurityStateRec *subj, *obj;
-    int cid = CLIENT_ID(rec->id);
-    Mask requested = rec->access_mode;
-    Mask allowed = SecurityResourceMask;
-
-    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
-    obj = dixLookupPrivate(&clients[cid]->devPrivates, stateKey);
-
-    /* disable background None for untrusted windows */
-    if ((requested & DixCreateAccess) && (rec->rtype == RT_WINDOW))
-	if (subj->haveState && subj->trustLevel != XSecurityClientTrusted)
-	    ((WindowPtr)rec->res)->forcedBG = TRUE;
-
-    /* additional permissions for specific resource types */
-    if (rec->rtype == RT_WINDOW)
-	allowed |= SecurityWindowExtraMask;
-
-    /* special checks for server-owned resources */
-    if (cid == 0) {
-	if (rec->rtype & RC_DRAWABLE)
-	    /* additional operations allowed on root windows */
-	    allowed |= SecurityRootWindowExtraMask;
-
-	else if (rec->rtype == RT_COLORMAP)
-	    /* allow access to default colormaps */
-	    allowed = requested;
-
-	else
-	    /* allow read access to other server-owned resources */
-	    allowed |= DixReadAccess;
-    }
-
-    if (SecurityDoCheck(subj, obj, requested, allowed) == Success)
-	return;
-
-    SecurityAudit("Security: denied client %d access %x to resource 0x%x "
-		  "of client %d on request %s\n", rec->client->index,
-		  requested, rec->id, cid,
-		  SecurityLookupRequestName(rec->client));
-    rec->status = BadAccess; /* deny access */
-}
-
-
-static void
-SecurityExtension(CallbackListPtr *pcbl, pointer unused, pointer calldata)
-{
-    XaceExtAccessRec *rec = calldata;
-    SecurityStateRec *subj;
-    int i = 0;
-
-    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
-
-    if (subj->haveState && subj->trustLevel == XSecurityClientTrusted)
-	return;
-
-    while (SecurityTrustedExtensions[i])
-	if (!strcmp(SecurityTrustedExtensions[i++], rec->ext->name))
-	    return;
-
-    SecurityAudit("Security: denied client %d access to extension "
-		  "%s on request %s\n",
-		  rec->client->index, rec->ext->name,
-		  SecurityLookupRequestName(rec->client));
-    rec->status = BadAccess;
-}
-
-static void
-SecurityServer(CallbackListPtr *pcbl, pointer unused, pointer calldata)
-{
-    XaceServerAccessRec *rec = calldata;
-    SecurityStateRec *subj, *obj;
-    Mask requested = rec->access_mode;
-    Mask allowed = SecurityServerMask;
-
-    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
-    obj = dixLookupPrivate(&serverClient->devPrivates, stateKey);
- 
-    if (SecurityDoCheck(subj, obj, requested, allowed) != Success) {
-	SecurityAudit("Security: denied client %d access to server "
-		      "configuration request %s\n", rec->client->index,
-		      SecurityLookupRequestName(rec->client));
-	rec->status = BadAccess;
-    }
-}
-
-static void
-SecurityClient(CallbackListPtr *pcbl, pointer unused, pointer calldata)
-{
-    XaceClientAccessRec *rec = calldata;
-    SecurityStateRec *subj, *obj;
-    Mask requested = rec->access_mode;
-    Mask allowed = SecurityClientMask;
-
-    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
-    obj = dixLookupPrivate(&rec->target->devPrivates, stateKey);
-
-    if (SecurityDoCheck(subj, obj, requested, allowed) != Success) {
-	SecurityAudit("Security: denied client %d access to client %d on "
-		      "request %s\n", rec->client->index, rec->target->index,
-		      SecurityLookupRequestName(rec->client));
-	rec->status = BadAccess;
-    }
-}
-
-static void
-SecurityProperty(CallbackListPtr *pcbl, pointer unused, pointer calldata)
-{    
-    XacePropertyAccessRec *rec = calldata;
-    SecurityStateRec *subj, *obj;
-    ATOM name = (*rec->ppProp)->propertyName;
-    Mask requested = rec->access_mode;
-    Mask allowed = SecurityResourceMask | DixReadAccess;
-
-    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
-    obj = dixLookupPrivate(&wClient(rec->pWin)->devPrivates, stateKey);
-
-    if (SecurityDoCheck(subj, obj, requested, allowed) != Success) {
-	SecurityAudit("Security: denied client %d access to property %s "
-		      "(atom 0x%x) window 0x%x of client %d on request %s\n",
-		      rec->client->index, NameForAtom(name), name,
-		      rec->pWin->drawable.id, wClient(rec->pWin)->index,
-		      SecurityLookupRequestName(rec->client));
-	rec->status = BadAccess;
-    }
-}
-
-static void
-SecuritySend(CallbackListPtr *pcbl, pointer unused, pointer calldata)
-{
-    XaceSendAccessRec *rec = calldata;
-    SecurityStateRec *subj, *obj;
-
-    if (rec->client) {
-	int i;
-
-	subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
-	obj = dixLookupPrivate(&wClient(rec->pWin)->devPrivates, stateKey);
-
-	if (SecurityDoCheck(subj, obj, DixSendAccess, 0) == Success)
-	    return;
-
-	for (i = 0; i < rec->count; i++)
-	    if (rec->events[i].u.u.type != UnmapNotify &&
-		rec->events[i].u.u.type != ConfigureRequest &&
-		rec->events[i].u.u.type != ClientMessage) {
-
-		SecurityAudit("Security: denied client %d from sending event "
-			      "of type %s to window 0x%x of client %d\n",
-			      rec->client->index,
-			      LookupEventName(rec->events[i].u.u.type),
-			      rec->pWin->drawable.id,
-			      wClient(rec->pWin)->index);
-		rec->status = BadAccess;
-		return;
-	    }
-    }
-}
-
-static void
-SecurityReceive(CallbackListPtr *pcbl, pointer unused, pointer calldata)
-{
-    XaceReceiveAccessRec *rec = calldata;
-    SecurityStateRec *subj, *obj;
-
-    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
-    obj = dixLookupPrivate(&wClient(rec->pWin)->devPrivates, stateKey);
-
-    if (SecurityDoCheck(subj, obj, DixReceiveAccess, 0) == Success)
-	return;
-
-    SecurityAudit("Security: denied client %d from receiving an event "
-		  "sent to window 0x%x of client %d\n",
-		  rec->client->index, rec->pWin->drawable.id,
-		  wClient(rec->pWin)->index);
-    rec->status = BadAccess;
-}
-
-/* SecurityClientStateCallback
- *
- * Arguments:
- *	pcbl is &ClientStateCallback.
- *	nullata is NULL.
- *	calldata is a pointer to a NewClientInfoRec (include/dixstruct.h)
- *	which contains information about client state changes.
- *
- * Returns: nothing.
- *
- * Side Effects:
- * 
- * If a new client is connecting, its authorization ID is copied to
- * client->authID.  If this is a generated authorization, its reference
- * count is bumped, its timer is cancelled if it was running, and its
- * trustlevel is copied to TRUSTLEVEL(client).
- * 
- * If a client is disconnecting and the client was using a generated
- * authorization, the authorization's reference count is decremented, and
- * if it is now zero, the timer for this authorization is started.
- */
-
-static void
-SecurityClientState(CallbackListPtr *pcbl, pointer unused, pointer calldata)
-{
-    NewClientInfoRec *pci = calldata;
-    SecurityStateRec *state;
-    SecurityAuthorizationPtr pAuth;
-    int rc;
-
-    state = dixLookupPrivate(&pci->client->devPrivates, stateKey);
-
-    switch (pci->client->clientState) {
-    case ClientStateInitial:
-	state->trustLevel = XSecurityClientTrusted;
-	state->authId = None;
-	state->haveState = TRUE;
-	break;
-
-    case ClientStateRunning:
-	state->authId = AuthorizationIDOfClient(pci->client);
-	rc = dixLookupResourceByType((pointer *)&pAuth, state->authId,
-			       SecurityAuthorizationResType, serverClient,
-			       DixGetAttrAccess);
-	if (rc == Success) {
-	    /* it is a generated authorization */
-	    pAuth->refcnt++;
-	    if (pAuth->refcnt == 1 && pAuth->timer)
-		TimerCancel(pAuth->timer);
-
-	    state->trustLevel = pAuth->trustLevel;
-	}
-	break;
-
-    case ClientStateGone:
-    case ClientStateRetained:
-	rc = dixLookupResourceByType((pointer *)&pAuth, state->authId,
-			       SecurityAuthorizationResType, serverClient,
-			       DixGetAttrAccess);
-	if (rc == Success) {
-	    /* it is a generated authorization */
-	    pAuth->refcnt--;
-	    if (pAuth->refcnt == 0)
-		SecurityStartAuthorizationTimer(pAuth);
-	}
-	break;
-
-    default:
-	break;
-    }
-}
-
-/* SecurityResetProc
- *
- * Arguments:
- *	extEntry is the extension information for the security extension.
- *
- * Returns: nothing.
- *
- * Side Effects:
- *	Performs any cleanup needed by Security at server shutdown time.
- */
-
-static void
-SecurityResetProc(
-    ExtensionEntry *extEntry)
-{
-    /* Unregister callbacks */
-    DeleteCallback(&ClientStateCallback, SecurityClientState, NULL);
-
-    XaceDeleteCallback(XACE_EXT_DISPATCH, SecurityExtension, NULL);
-    XaceDeleteCallback(XACE_RESOURCE_ACCESS, SecurityResource, NULL);
-    XaceDeleteCallback(XACE_DEVICE_ACCESS, SecurityDevice, NULL);
-    XaceDeleteCallback(XACE_PROPERTY_ACCESS, SecurityProperty, NULL);
-    XaceDeleteCallback(XACE_SEND_ACCESS, SecuritySend, NULL);
-    XaceDeleteCallback(XACE_RECEIVE_ACCESS, SecurityReceive, NULL);
-    XaceDeleteCallback(XACE_CLIENT_ACCESS, SecurityClient, NULL);
-    XaceDeleteCallback(XACE_EXT_ACCESS, SecurityExtension, NULL);
-    XaceDeleteCallback(XACE_SERVER_ACCESS, SecurityServer, NULL);
-}
-
-
-/* SecurityExtensionInit
- *
- * Arguments: none.
- *
- * Returns: nothing.
- *
- * Side Effects:
- *	Enables the Security extension if possible.
- */
-
-void
-SecurityExtensionInit(INITARGS)
-{
-    ExtensionEntry	*extEntry;
-    int ret = TRUE;
-
-    SecurityAuthorizationResType =
-	CreateNewResourceType(SecurityDeleteAuthorization);
-
-    RTEventClient = CreateNewResourceType(
-				SecurityDeleteAuthorizationEventClient);
-
-    if (!SecurityAuthorizationResType || !RTEventClient)
-	return;
-
-    RTEventClient |= RC_NEVERRETAIN;
-    RegisterResourceName(SecurityAuthorizationResType, "SecurityAuthorization");
-    RegisterResourceName(RTEventClient, "SecurityEventClient");
-
-    /* Allocate the private storage */
-    if (!dixRequestPrivate(stateKey, sizeof(SecurityStateRec)))
-	FatalError("SecurityExtensionSetup: Can't allocate client private.\n");
-
-    /* Register callbacks */
-    ret &= AddCallback(&ClientStateCallback, SecurityClientState, NULL);
-
-    ret &= XaceRegisterCallback(XACE_EXT_DISPATCH, SecurityExtension, NULL);
-    ret &= XaceRegisterCallback(XACE_RESOURCE_ACCESS, SecurityResource, NULL);
-    ret &= XaceRegisterCallback(XACE_DEVICE_ACCESS, SecurityDevice, NULL);
-    ret &= XaceRegisterCallback(XACE_PROPERTY_ACCESS, SecurityProperty, NULL);
-    ret &= XaceRegisterCallback(XACE_SEND_ACCESS, SecuritySend, NULL);
-    ret &= XaceRegisterCallback(XACE_RECEIVE_ACCESS, SecurityReceive, NULL);
-    ret &= XaceRegisterCallback(XACE_CLIENT_ACCESS, SecurityClient, NULL);
-    ret &= XaceRegisterCallback(XACE_EXT_ACCESS, SecurityExtension, NULL);
-    ret &= XaceRegisterCallback(XACE_SERVER_ACCESS, SecurityServer, NULL);
-
-    if (!ret)
-	FatalError("SecurityExtensionSetup: Failed to register callbacks\n");
-
-    /* Add extension to server */
-    extEntry = AddExtension(SECURITY_EXTENSION_NAME,
-			    XSecurityNumberEvents, XSecurityNumberErrors,
-			    ProcSecurityDispatch, SProcSecurityDispatch,
-                            SecurityResetProc, StandardMinorOpcode);
-
-    SecurityErrorBase = extEntry->errorBase;
-    SecurityEventBase = extEntry->eventBase;
-
-    EventSwapVector[SecurityEventBase + XSecurityAuthorizationRevoked] =
-	(EventSwapPtr)SwapSecurityAuthorizationRevokedEvent;
-
-    /* Label objects that were created before we could register ourself */
-    SecurityLabelInitial();
-}
+/*
+
+Copyright 1996, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+#define XACE
+#endif
+
+#include "scrnintstr.h"
+#include "inputstr.h"
+#include "windowstr.h"
+#include "propertyst.h"
+#include "colormapst.h"
+#include "privates.h"
+#include "registry.h"
+#include "xacestr.h"
+#include "securitysrv.h"
+#include <X11/extensions/securproto.h>
+#include "modinit.h"
+#include "protocol-versions.h"
+
+/* Extension stuff */
+static int SecurityErrorBase;  /* first Security error number */
+static int SecurityEventBase;  /* first Security event number */
+
+RESTYPE SecurityAuthorizationResType; /* resource type for authorizations */
+static RESTYPE RTEventClient;
+
+static CallbackListPtr SecurityValidateGroupCallback = NULL;
+
+/* Private state record */
+static int stateKeyIndex;
+static DevPrivateKey stateKey = &stateKeyIndex;
+
+/* This is what we store as client security state */
+typedef struct {
+    int haveState;
+    unsigned int trustLevel;
+    XID authId;
+} SecurityStateRec;
+
+/* Extensions that untrusted clients shouldn't have access to */
+static char *SecurityTrustedExtensions[] = {
+    "XC-MISC",
+    "BIG-REQUESTS",
+    "XpExtension",
+    NULL
+};
+
+/*
+ * Access modes that untrusted clients are allowed on trusted objects.
+ */
+static const Mask SecurityResourceMask =
+    DixGetAttrAccess | DixReceiveAccess | DixListPropAccess |
+    DixGetPropAccess | DixListAccess;
+static const Mask SecurityWindowExtraMask = DixRemoveAccess;
+static const Mask SecurityRootWindowExtraMask =
+    DixReceiveAccess | DixSendAccess | DixAddAccess | DixRemoveAccess;
+static const Mask SecurityDeviceMask =
+    DixGetAttrAccess | DixReceiveAccess | DixGetFocusAccess |
+    DixGrabAccess | DixSetAttrAccess | DixUseAccess;
+static const Mask SecurityServerMask = DixGetAttrAccess | DixGrabAccess;
+static const Mask SecurityClientMask = DixGetAttrAccess;
+
+
+/* SecurityAudit
+ *
+ * Arguments:
+ *	format is the formatting string to be used to interpret the
+ *	  remaining arguments.
+ *
+ * Returns: nothing.
+ *
+ * Side Effects:
+ *	Writes the message to the log file if security logging is on.
+ */
+
+static void
+SecurityAudit(char *format, ...)
+{
+    va_list args;
+
+    if (auditTrailLevel < SECURITY_AUDIT_LEVEL)
+	return;
+    va_start(args, format);
+    VAuditF(format, args);
+    va_end(args);
+} /* SecurityAudit */
+
+/*
+ * Performs a Security permission check.
+ */
+static int
+SecurityDoCheck(SecurityStateRec *subj, SecurityStateRec *obj,
+		Mask requested, Mask allowed)
+{
+    if (!subj->haveState || !obj->haveState)
+	return Success;
+    if (subj->trustLevel == XSecurityClientTrusted)
+	return Success;
+    if (obj->trustLevel != XSecurityClientTrusted)
+	return Success;
+    if ((requested | allowed) == allowed)
+	return Success;
+
+    return BadAccess;
+}
+
+/*
+ * Labels initial server objects.
+ */
+static void
+SecurityLabelInitial(void)
+{
+    SecurityStateRec *state;
+
+    /* Do the serverClient */
+    state = dixLookupPrivate(&serverClient->devPrivates, stateKey);
+    state->trustLevel = XSecurityClientTrusted;
+    state->haveState = TRUE;
+}
+
+/*
+ * Looks up a request name
+ */
+static _X_INLINE const char *
+SecurityLookupRequestName(ClientPtr client)
+{
+    int major = ((xReq *)client->requestBuffer)->reqType;
+    int minor = MinorOpcodeOfRequest(client);
+    return LookupRequestName(major, minor);
+}
+
+
+#define rClient(obj) (clients[CLIENT_ID((obj)->resource)])
+
+/* SecurityDeleteAuthorization
+ *
+ * Arguments:
+ *	value is the authorization to delete.
+ *	id is its resource ID.
+ *
+ * Returns: Success.
+ *
+ * Side Effects:
+ *	Frees everything associated with the authorization.
+ */
+
+static int
+SecurityDeleteAuthorization(
+    pointer value,
+    XID id)
+{
+    SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)value;
+    unsigned short name_len, data_len;
+    char *name, *data;
+    int status;
+    int i;
+    OtherClientsPtr pEventClient;
+
+    /* Remove the auth using the os layer auth manager */
+
+    status = AuthorizationFromID(pAuth->id, &name_len, &name,
+				 &data_len, &data);
+    assert(status);
+    status = RemoveAuthorization(name_len, name, data_len, data);
+    assert(status);
+    (void)status;
+
+    /* free the auth timer if there is one */
+
+    if (pAuth->timer) TimerFree(pAuth->timer);
+
+    /* send revoke events */
+
+    while ((pEventClient = pAuth->eventClients))
+    {
+	/* send revocation event event */
+	ClientPtr client = rClient(pEventClient);
+
+	if (!client->clientGone)
+	{
+	    xSecurityAuthorizationRevokedEvent are;
+	    are.type = SecurityEventBase + XSecurityAuthorizationRevoked;
+	    are.sequenceNumber = client->sequence;
+	    are.authId = pAuth->id;
+	    WriteEventsToClient(client, 1, (xEvent *)&are);
+	}
+	FreeResource(pEventClient->resource, RT_NONE);
+    }
+
+    /* kill all clients using this auth */
+
+    for (i = 1; i<currentMaxClients; i++)
+	if (clients[i]) {
+	    SecurityStateRec *state;
+	    state = dixLookupPrivate(&clients[i]->devPrivates, stateKey);
+	    if (state->haveState && state->authId == pAuth->id)
+		CloseDownClient(clients[i]);
+	}
+
+    SecurityAudit("revoked authorization ID %d\n", pAuth->id);
+    xfree(pAuth);
+    return Success;
+
+} /* SecurityDeleteAuthorization */
+
+
+/* resource delete function for RTEventClient */
+static int
+SecurityDeleteAuthorizationEventClient(
+    pointer value,
+    XID id)
+{
+    OtherClientsPtr pEventClient, prev = NULL;
+    SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)value;
+
+    for (pEventClient = pAuth->eventClients;
+	 pEventClient;
+	 pEventClient = pEventClient->next)
+    {
+	if (pEventClient->resource == id)
+	{
+	    if (prev)
+		prev->next = pEventClient->next;
+	    else
+		pAuth->eventClients = pEventClient->next;
+	    xfree(pEventClient);
+	    return(Success);
+	}
+	prev = pEventClient;
+    }
+    /*NOTREACHED*/
+    return -1; /* make compiler happy */
+} /* SecurityDeleteAuthorizationEventClient */
+
+
+/* SecurityComputeAuthorizationTimeout
+ *
+ * Arguments:
+ *	pAuth is the authorization for which we are computing the timeout
+ *	seconds is the number of seconds we want to wait
+ *
+ * Returns:
+ *	the number of milliseconds that the auth timer should be set to
+ *
+ * Side Effects:
+ *	Sets pAuth->secondsRemaining to any "overflow" amount of time
+ *	that didn't fit in 32 bits worth of milliseconds
+ */
+
+static CARD32
+SecurityComputeAuthorizationTimeout(
+    SecurityAuthorizationPtr pAuth,
+    unsigned int seconds)
+{
+    /* maxSecs is the number of full seconds that can be expressed in
+     * 32 bits worth of milliseconds
+     */
+    CARD32 maxSecs = (CARD32)(~0) / (CARD32)MILLI_PER_SECOND;
+
+    if (seconds > maxSecs)
+    { /* only come here if we want to wait more than 49 days */
+	pAuth->secondsRemaining = seconds - maxSecs;
+	return maxSecs * MILLI_PER_SECOND;
+    }
+    else
+    { /* by far the common case */
+	pAuth->secondsRemaining = 0;
+	return seconds * MILLI_PER_SECOND;
+    }
+} /* SecurityStartAuthorizationTimer */
+
+/* SecurityAuthorizationExpired
+ *
+ * This function is passed as an argument to TimerSet and gets called from
+ * the timer manager in the os layer when its time is up.
+ *
+ * Arguments:
+ *	timer is the timer for this authorization.
+ *	time is the current time.
+ *	pval is the authorization whose time is up.
+ *
+ * Returns:
+ *	A new time delay in milliseconds if the timer should wait some
+ *	more, else zero.
+ *
+ * Side Effects:
+ *	Frees the authorization resource if the timeout period is really
+ *	over, otherwise recomputes pAuth->secondsRemaining.
+ */
+
+static CARD32
+SecurityAuthorizationExpired(
+    OsTimerPtr timer,
+    CARD32 time,
+    pointer pval)
+{
+    SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)pval;
+
+    assert(pAuth->timer == timer);
+
+    if (pAuth->secondsRemaining)
+    {
+	return SecurityComputeAuthorizationTimeout(pAuth,
+						   pAuth->secondsRemaining);
+    }
+    else
+    {
+	FreeResource(pAuth->id, RT_NONE);
+	return 0;
+    }
+} /* SecurityAuthorizationExpired */
+
+/* SecurityStartAuthorizationTimer
+ *
+ * Arguments:
+ *	pAuth is the authorization whose timer should be started.
+ *
+ * Returns: nothing.
+ *
+ * Side Effects:
+ *	A timer is started, set to expire after the timeout period for
+ *	this authorization.  When it expires, the function
+ *	SecurityAuthorizationExpired will be called.
+ */
+
+static void
+SecurityStartAuthorizationTimer(
+    SecurityAuthorizationPtr pAuth)
+{
+    pAuth->timer = TimerSet(pAuth->timer, 0,
+	SecurityComputeAuthorizationTimeout(pAuth, pAuth->timeout),
+			    SecurityAuthorizationExpired, pAuth);
+} /* SecurityStartAuthorizationTimer */
+
+
+/* Proc functions all take a client argument, execute the request in
+ * client->requestBuffer, and return a protocol error status.
+ */
+
+static int
+ProcSecurityQueryVersion(
+    ClientPtr client)
+{
+    /* REQUEST(xSecurityQueryVersionReq); */
+    xSecurityQueryVersionReply 	rep;
+
+    REQUEST_SIZE_MATCH(xSecurityQueryVersionReq);
+    rep.type        	= X_Reply;
+    rep.sequenceNumber 	= client->sequence;
+    rep.length         	= 0;
+    rep.majorVersion  	= SERVER_SECURITY_MAJOR_VERSION;
+    rep.minorVersion  	= SERVER_SECURITY_MINOR_VERSION;
+    if(client->swapped)
+    {
+	char n;
+    	swaps(&rep.sequenceNumber, n);
+	swaps(&rep.majorVersion, n);
+	swaps(&rep.minorVersion, n);
+    }
+    (void)WriteToClient(client, SIZEOF(xSecurityQueryVersionReply),
+			(char *)&rep);
+    return (client->noClientException);
+} /* ProcSecurityQueryVersion */
+
+
+static int
+SecurityEventSelectForAuthorization(
+    SecurityAuthorizationPtr pAuth,
+    ClientPtr client,
+    Mask mask)
+{
+    OtherClients *pEventClient;
+
+    for (pEventClient = pAuth->eventClients;
+	 pEventClient;
+	 pEventClient = pEventClient->next)
+    {
+	if (SameClient(pEventClient, client))
+	{
+	    if (mask == 0)
+		FreeResource(pEventClient->resource, RT_NONE);
+	    else
+		pEventClient->mask = mask;
+	    return Success;
+	}
+    }
+    
+    pEventClient = xalloc(sizeof(OtherClients));
+    if (!pEventClient)
+	return BadAlloc;
+    pEventClient->mask = mask;
+    pEventClient->resource = FakeClientID(client->index);
+    pEventClient->next = pAuth->eventClients;
+    if (!AddResource(pEventClient->resource, RTEventClient,
+		     (pointer)pAuth))
+    {
+	xfree(pEventClient);
+	return BadAlloc;
+    }
+    pAuth->eventClients = pEventClient;
+
+    return Success;
+} /* SecurityEventSelectForAuthorization */
+
+
+static int
+ProcSecurityGenerateAuthorization(
+    ClientPtr client)
+{
+    REQUEST(xSecurityGenerateAuthorizationReq);
+    int len;			/* request length in CARD32s*/
+    Bool removeAuth = FALSE;	/* if bailout, call RemoveAuthorization? */
+    SecurityAuthorizationPtr pAuth = NULL;  /* auth we are creating */
+    int err;			/* error to return from this function */
+    XID authId;			/* authorization ID assigned by os layer */
+    xSecurityGenerateAuthorizationReply rep; /* reply struct */
+    unsigned int trustLevel;    /* trust level of new auth */
+    XID group;			/* group of new auth */
+    CARD32 timeout;		/* timeout of new auth */
+    CARD32 *values;		/* list of supplied attributes */
+    char *protoname;		/* auth proto name sent in request */
+    char *protodata;		/* auth proto data sent in request */
+    unsigned int authdata_len;  /* # bytes of generated auth data */
+    char *pAuthdata;		/* generated auth data */
+    Mask eventMask;		/* what events on this auth does client want */
+
+    /* check request length */
+
+    REQUEST_AT_LEAST_SIZE(xSecurityGenerateAuthorizationReq);
+    len = bytes_to_int32(SIZEOF(xSecurityGenerateAuthorizationReq));
+    len += bytes_to_int32(stuff->nbytesAuthProto);
+    len += bytes_to_int32(stuff->nbytesAuthData);
+    values = ((CARD32 *)stuff) + len;
+    len += Ones(stuff->valueMask);
+    if (client->req_len != len)
+	return BadLength;
+
+    /* check valuemask */
+    if (stuff->valueMask & ~XSecurityAllAuthorizationAttributes)
+    {
+	client->errorValue = stuff->valueMask;
+	return BadValue;
+    }
+
+    /* check timeout */
+    timeout = 60;
+    if (stuff->valueMask & XSecurityTimeout)
+    {
+	timeout = *values++;
+    }
+
+    /* check trustLevel */
+    trustLevel = XSecurityClientUntrusted;
+    if (stuff->valueMask & XSecurityTrustLevel)
+    {
+	trustLevel = *values++;
+	if (trustLevel != XSecurityClientTrusted &&
+	    trustLevel != XSecurityClientUntrusted)
+	{
+	    client->errorValue = trustLevel;
+	    return BadValue;
+	}
+    }
+
+    /* check group */
+    group = None;
+    if (stuff->valueMask & XSecurityGroup)
+    {
+	group = *values++;
+	if (SecurityValidateGroupCallback)
+	{
+	    SecurityValidateGroupInfoRec vgi;
+	    vgi.group = group;
+	    vgi.valid = FALSE;
+	    CallCallbacks(&SecurityValidateGroupCallback, (pointer)&vgi);
+
+	    /* if nobody said they recognized it, it's an error */
+
+	    if (!vgi.valid)
+	    {
+		client->errorValue = group;
+		return BadValue;
+	    }
+	}
+    }
+
+    /* check event mask */
+    eventMask = 0;
+    if (stuff->valueMask & XSecurityEventMask)
+    {
+	eventMask = *values++;
+	if (eventMask & ~XSecurityAllEventMasks)
+	{
+	    client->errorValue = eventMask;
+	    return BadValue;
+	}
+    }
+
+    protoname = (char *)&stuff[1];
+    protodata = protoname + bytes_to_int32(stuff->nbytesAuthProto);
+
+    /* call os layer to generate the authorization */
+
+    authId = GenerateAuthorization(stuff->nbytesAuthProto, protoname,
+				   stuff->nbytesAuthData,  protodata,
+				   &authdata_len, &pAuthdata);
+    if ((XID) ~0L == authId)
+    {
+	err = SecurityErrorBase + XSecurityBadAuthorizationProtocol;
+	goto bailout;
+    }
+
+    /* now that we've added the auth, remember to remove it if we have to
+     * abort the request for some reason (like allocation failure)
+     */
+    removeAuth = TRUE;
+
+    /* associate additional information with this auth ID */
+
+    pAuth = xalloc(sizeof(SecurityAuthorizationRec));
+    if (!pAuth)
+    {
+	err = BadAlloc;
+	goto bailout;
+    }
+
+    /* fill in the auth fields */
+
+    pAuth->id = authId;
+    pAuth->timeout = timeout;
+    pAuth->group = group;
+    pAuth->trustLevel = trustLevel;
+    pAuth->refcnt = 0;	/* the auth was just created; nobody's using it yet */
+    pAuth->secondsRemaining = 0;
+    pAuth->timer = NULL;
+    pAuth->eventClients = NULL;
+
+    /* handle event selection */
+    if (eventMask)
+    {
+	err = SecurityEventSelectForAuthorization(pAuth, client, eventMask);
+	if (err != Success)
+	    goto bailout;
+    }
+
+    if (!AddResource(authId, SecurityAuthorizationResType, pAuth))
+    {
+	err = BadAlloc;
+	goto bailout;
+    }
+
+    /* start the timer ticking */
+
+    if (pAuth->timeout != 0)
+	SecurityStartAuthorizationTimer(pAuth);
+
+    /* tell client the auth id and data */
+
+    rep.type = X_Reply;
+    rep.length = bytes_to_int32(authdata_len);
+    rep.sequenceNumber = client->sequence;
+    rep.authId = authId;
+    rep.dataLength = authdata_len;
+
+    if (client->swapped)
+    {
+	char n;
+    	swapl(&rep.length, n);
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.authId, n);
+    	swaps(&rep.dataLength, n);
+    }
+
+    WriteToClient(client, SIZEOF(xSecurityGenerateAuthorizationReply),
+		  (char *)&rep);
+    WriteToClient(client, authdata_len, pAuthdata);
+
+    SecurityAudit("client %d generated authorization %d trust %d timeout %d group %d events %d\n",
+		  client->index, pAuth->id, pAuth->trustLevel, pAuth->timeout,
+		  pAuth->group, eventMask);
+
+    /* the request succeeded; don't call RemoveAuthorization or free pAuth */
+
+    removeAuth = FALSE;
+    pAuth = NULL;
+    err = client->noClientException;
+
+bailout:
+    if (removeAuth)
+	RemoveAuthorization(stuff->nbytesAuthProto, protoname,
+			    authdata_len, pAuthdata);
+    if (pAuth) xfree(pAuth);
+    return err;
+
+} /* ProcSecurityGenerateAuthorization */
+
+static int
+ProcSecurityRevokeAuthorization(
+    ClientPtr client)
+{
+    REQUEST(xSecurityRevokeAuthorizationReq);
+    SecurityAuthorizationPtr pAuth;
+    int rc;
+
+    REQUEST_SIZE_MATCH(xSecurityRevokeAuthorizationReq);
+
+    rc = dixLookupResourceByType((pointer *)&pAuth, stuff->authId,
+				 SecurityAuthorizationResType, client,
+				 DixDestroyAccess);
+    if (rc != Success)
+	return (rc == BadValue) ?
+	    SecurityErrorBase + XSecurityBadAuthorization : rc;
+
+    FreeResource(stuff->authId, RT_NONE);
+    return Success;
+} /* ProcSecurityRevokeAuthorization */
+
+
+static int
+ProcSecurityDispatch(
+    ClientPtr client)
+{
+    REQUEST(xReq);
+
+    switch (stuff->data)
+    {
+	case X_SecurityQueryVersion:
+	    return ProcSecurityQueryVersion(client);
+	case X_SecurityGenerateAuthorization:
+	    return ProcSecurityGenerateAuthorization(client);
+	case X_SecurityRevokeAuthorization:
+	    return ProcSecurityRevokeAuthorization(client);
+	default:
+	    return BadRequest;
+    }
+} /* ProcSecurityDispatch */
+
+static int
+SProcSecurityQueryVersion(
+    ClientPtr client)
+{
+    REQUEST(xSecurityQueryVersionReq);
+    char	n;
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xSecurityQueryVersionReq);
+    swaps(&stuff->majorVersion, n);
+    swaps(&stuff->minorVersion,n);
+    return ProcSecurityQueryVersion(client);
+} /* SProcSecurityQueryVersion */
+
+
+static int
+SProcSecurityGenerateAuthorization(
+    ClientPtr client)
+{
+    REQUEST(xSecurityGenerateAuthorizationReq);
+    char	n;
+    CARD32 *values;
+    unsigned long nvalues;
+    int values_offset;
+
+    swaps(&stuff->length, n);
+    REQUEST_AT_LEAST_SIZE(xSecurityGenerateAuthorizationReq);
+    swaps(&stuff->nbytesAuthProto, n);
+    swaps(&stuff->nbytesAuthData, n);
+    swapl(&stuff->valueMask, n);
+    values_offset = bytes_to_int32(stuff->nbytesAuthProto) +
+		    bytes_to_int32(stuff->nbytesAuthData);
+    if (values_offset > 
+	stuff->length - bytes_to_int32(sz_xSecurityGenerateAuthorizationReq))
+	return BadLength;
+    values = (CARD32 *)(&stuff[1]) + values_offset;
+    nvalues = (((CARD32 *)stuff) + stuff->length) - values;
+    SwapLongs(values, nvalues);
+    return ProcSecurityGenerateAuthorization(client);
+} /* SProcSecurityGenerateAuthorization */
+
+
+static int
+SProcSecurityRevokeAuthorization(
+    ClientPtr client)
+{
+    REQUEST(xSecurityRevokeAuthorizationReq);
+    char	n;
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xSecurityRevokeAuthorizationReq);
+    swapl(&stuff->authId, n);
+    return ProcSecurityRevokeAuthorization(client);
+} /* SProcSecurityRevokeAuthorization */
+
+
+static int
+SProcSecurityDispatch(
+    ClientPtr client)
+{
+    REQUEST(xReq);
+
+    switch (stuff->data)
+    {
+	case X_SecurityQueryVersion:
+	    return SProcSecurityQueryVersion(client);
+	case X_SecurityGenerateAuthorization:
+	    return SProcSecurityGenerateAuthorization(client);
+	case X_SecurityRevokeAuthorization:
+	    return SProcSecurityRevokeAuthorization(client);
+	default:
+	    return BadRequest;
+    }
+} /* SProcSecurityDispatch */
+
+static void 
+SwapSecurityAuthorizationRevokedEvent(
+    xSecurityAuthorizationRevokedEvent *from,
+    xSecurityAuthorizationRevokedEvent *to)
+{
+    to->type = from->type;
+    to->detail = from->detail;
+    cpswaps(from->sequenceNumber, to->sequenceNumber);
+    cpswapl(from->authId, to->authId);
+}
+
+/* SecurityCheckDeviceAccess
+ *
+ * Arguments:
+ *	client is the client attempting to access a device.
+ *	dev is the device being accessed.
+ *	fromRequest is TRUE if the device access is a direct result of
+ *	  the client executing some request and FALSE if it is a
+ *	  result of the server trying to send an event (e.g. KeymapNotify)
+ *	  to the client.
+ * Returns:
+ *	TRUE if the device access should be allowed, else FALSE.
+ *
+ * Side Effects:
+ *	An audit message is generated if access is denied.
+ */
+
+static void
+SecurityDevice(CallbackListPtr *pcbl, pointer unused, pointer calldata)
+{
+    XaceDeviceAccessRec *rec = calldata;
+    SecurityStateRec *subj, *obj;
+    Mask requested = rec->access_mode;
+    Mask allowed = SecurityDeviceMask;
+
+    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
+    obj = dixLookupPrivate(&serverClient->devPrivates, stateKey);
+
+    if (rec->dev != inputInfo.keyboard)
+	/* this extension only supports the core keyboard */
+	allowed = requested;
+
+    if (SecurityDoCheck(subj, obj, requested, allowed) != Success) {
+	SecurityAudit("Security denied client %d keyboard access on request "
+		      "%s\n", rec->client->index,
+		      SecurityLookupRequestName(rec->client));
+	rec->status = BadAccess;
+    }
+}
+
+/* SecurityResource
+ *
+ * This function gets plugged into client->CheckAccess and is called from
+ * SecurityLookupIDByType/Class to determine if the client can access the
+ * resource.
+ *
+ * Arguments:
+ *	client is the client doing the resource access.
+ *	id is the resource id.
+ *	rtype is its type or class.
+ *	access_mode represents the intended use of the resource; see
+ *	  resource.h.
+ *	res is a pointer to the resource structure for this resource.
+ *
+ * Returns:
+ *	If access is granted, the value of rval that was passed in, else FALSE.
+ *
+ * Side Effects:
+ *	Disallowed resource accesses are audited.
+ */
+
+static void
+SecurityResource(CallbackListPtr *pcbl, pointer unused, pointer calldata)
+{
+    XaceResourceAccessRec *rec = calldata;
+    SecurityStateRec *subj, *obj;
+    int cid = CLIENT_ID(rec->id);
+    Mask requested = rec->access_mode;
+    Mask allowed = SecurityResourceMask;
+
+    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
+    obj = dixLookupPrivate(&clients[cid]->devPrivates, stateKey);
+
+    /* disable background None for untrusted windows */
+    if ((requested & DixCreateAccess) && (rec->rtype == RT_WINDOW))
+	if (subj->haveState && subj->trustLevel != XSecurityClientTrusted)
+	    ((WindowPtr)rec->res)->forcedBG = TRUE;
+
+    /* additional permissions for specific resource types */
+    if (rec->rtype == RT_WINDOW)
+	allowed |= SecurityWindowExtraMask;
+
+    /* special checks for server-owned resources */
+    if (cid == 0) {
+	if (rec->rtype & RC_DRAWABLE)
+	    /* additional operations allowed on root windows */
+	    allowed |= SecurityRootWindowExtraMask;
+
+	else if (rec->rtype == RT_COLORMAP)
+	    /* allow access to default colormaps */
+	    allowed = requested;
+
+	else
+	    /* allow read access to other server-owned resources */
+	    allowed |= DixReadAccess;
+    }
+
+    if (SecurityDoCheck(subj, obj, requested, allowed) == Success)
+	return;
+
+    SecurityAudit("Security: denied client %d access %x to resource 0x%x "
+		  "of client %d on request %s\n", rec->client->index,
+		  requested, rec->id, cid,
+		  SecurityLookupRequestName(rec->client));
+    rec->status = BadAccess; /* deny access */
+}
+
+
+static void
+SecurityExtension(CallbackListPtr *pcbl, pointer unused, pointer calldata)
+{
+    XaceExtAccessRec *rec = calldata;
+    SecurityStateRec *subj;
+    int i = 0;
+
+    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
+
+    if (subj->haveState && subj->trustLevel == XSecurityClientTrusted)
+	return;
+
+    while (SecurityTrustedExtensions[i])
+	if (!strcmp(SecurityTrustedExtensions[i++], rec->ext->name))
+	    return;
+
+    SecurityAudit("Security: denied client %d access to extension "
+		  "%s on request %s\n",
+		  rec->client->index, rec->ext->name,
+		  SecurityLookupRequestName(rec->client));
+    rec->status = BadAccess;
+}
+
+static void
+SecurityServer(CallbackListPtr *pcbl, pointer unused, pointer calldata)
+{
+    XaceServerAccessRec *rec = calldata;
+    SecurityStateRec *subj, *obj;
+    Mask requested = rec->access_mode;
+    Mask allowed = SecurityServerMask;
+
+    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
+    obj = dixLookupPrivate(&serverClient->devPrivates, stateKey);
+ 
+    if (SecurityDoCheck(subj, obj, requested, allowed) != Success) {
+	SecurityAudit("Security: denied client %d access to server "
+		      "configuration request %s\n", rec->client->index,
+		      SecurityLookupRequestName(rec->client));
+	rec->status = BadAccess;
+    }
+}
+
+static void
+SecurityClient(CallbackListPtr *pcbl, pointer unused, pointer calldata)
+{
+    XaceClientAccessRec *rec = calldata;
+    SecurityStateRec *subj, *obj;
+    Mask requested = rec->access_mode;
+    Mask allowed = SecurityClientMask;
+
+    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
+    obj = dixLookupPrivate(&rec->target->devPrivates, stateKey);
+
+    if (SecurityDoCheck(subj, obj, requested, allowed) != Success) {
+	SecurityAudit("Security: denied client %d access to client %d on "
+		      "request %s\n", rec->client->index, rec->target->index,
+		      SecurityLookupRequestName(rec->client));
+	rec->status = BadAccess;
+    }
+}
+
+static void
+SecurityProperty(CallbackListPtr *pcbl, pointer unused, pointer calldata)
+{    
+    XacePropertyAccessRec *rec = calldata;
+    SecurityStateRec *subj, *obj;
+    ATOM name = (*rec->ppProp)->propertyName;
+    Mask requested = rec->access_mode;
+    Mask allowed = SecurityResourceMask | DixReadAccess;
+
+    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
+    obj = dixLookupPrivate(&wClient(rec->pWin)->devPrivates, stateKey);
+
+    if (SecurityDoCheck(subj, obj, requested, allowed) != Success) {
+	SecurityAudit("Security: denied client %d access to property %s "
+		      "(atom 0x%x) window 0x%x of client %d on request %s\n",
+		      rec->client->index, NameForAtom(name), name,
+		      rec->pWin->drawable.id, wClient(rec->pWin)->index,
+		      SecurityLookupRequestName(rec->client));
+	rec->status = BadAccess;
+    }
+}
+
+static void
+SecuritySend(CallbackListPtr *pcbl, pointer unused, pointer calldata)
+{
+    XaceSendAccessRec *rec = calldata;
+    SecurityStateRec *subj, *obj;
+
+    if (rec->client) {
+	int i;
+
+	subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
+	obj = dixLookupPrivate(&wClient(rec->pWin)->devPrivates, stateKey);
+
+	if (SecurityDoCheck(subj, obj, DixSendAccess, 0) == Success)
+	    return;
+
+	for (i = 0; i < rec->count; i++)
+	    if (rec->events[i].u.u.type != UnmapNotify &&
+		rec->events[i].u.u.type != ConfigureRequest &&
+		rec->events[i].u.u.type != ClientMessage) {
+
+		SecurityAudit("Security: denied client %d from sending event "
+			      "of type %s to window 0x%x of client %d\n",
+			      rec->client->index,
+			      LookupEventName(rec->events[i].u.u.type),
+			      rec->pWin->drawable.id,
+			      wClient(rec->pWin)->index);
+		rec->status = BadAccess;
+		return;
+	    }
+    }
+}
+
+static void
+SecurityReceive(CallbackListPtr *pcbl, pointer unused, pointer calldata)
+{
+    XaceReceiveAccessRec *rec = calldata;
+    SecurityStateRec *subj, *obj;
+
+    subj = dixLookupPrivate(&rec->client->devPrivates, stateKey);
+    obj = dixLookupPrivate(&wClient(rec->pWin)->devPrivates, stateKey);
+
+    if (SecurityDoCheck(subj, obj, DixReceiveAccess, 0) == Success)
+	return;
+
+    SecurityAudit("Security: denied client %d from receiving an event "
+		  "sent to window 0x%x of client %d\n",
+		  rec->client->index, rec->pWin->drawable.id,
+		  wClient(rec->pWin)->index);
+    rec->status = BadAccess;
+}
+
+/* SecurityClientStateCallback
+ *
+ * Arguments:
+ *	pcbl is &ClientStateCallback.
+ *	nullata is NULL.
+ *	calldata is a pointer to a NewClientInfoRec (include/dixstruct.h)
+ *	which contains information about client state changes.
+ *
+ * Returns: nothing.
+ *
+ * Side Effects:
+ * 
+ * If a new client is connecting, its authorization ID is copied to
+ * client->authID.  If this is a generated authorization, its reference
+ * count is bumped, its timer is cancelled if it was running, and its
+ * trustlevel is copied to TRUSTLEVEL(client).
+ * 
+ * If a client is disconnecting and the client was using a generated
+ * authorization, the authorization's reference count is decremented, and
+ * if it is now zero, the timer for this authorization is started.
+ */
+
+static void
+SecurityClientState(CallbackListPtr *pcbl, pointer unused, pointer calldata)
+{
+    NewClientInfoRec *pci = calldata;
+    SecurityStateRec *state;
+    SecurityAuthorizationPtr pAuth;
+    int rc;
+
+    state = dixLookupPrivate(&pci->client->devPrivates, stateKey);
+
+    switch (pci->client->clientState) {
+    case ClientStateInitial:
+	state->trustLevel = XSecurityClientTrusted;
+	state->authId = None;
+	state->haveState = TRUE;
+	break;
+
+    case ClientStateRunning:
+	state->authId = AuthorizationIDOfClient(pci->client);
+	rc = dixLookupResourceByType((pointer *)&pAuth, state->authId,
+			       SecurityAuthorizationResType, serverClient,
+			       DixGetAttrAccess);
+	if (rc == Success) {
+	    /* it is a generated authorization */
+	    pAuth->refcnt++;
+	    if (pAuth->refcnt == 1 && pAuth->timer)
+		TimerCancel(pAuth->timer);
+
+	    state->trustLevel = pAuth->trustLevel;
+	}
+	break;
+
+    case ClientStateGone:
+    case ClientStateRetained:
+	rc = dixLookupResourceByType((pointer *)&pAuth, state->authId,
+			       SecurityAuthorizationResType, serverClient,
+			       DixGetAttrAccess);
+	if (rc == Success) {
+	    /* it is a generated authorization */
+	    pAuth->refcnt--;
+	    if (pAuth->refcnt == 0)
+		SecurityStartAuthorizationTimer(pAuth);
+	}
+	break;
+
+    default:
+	break;
+    }
+}
+
+/* SecurityResetProc
+ *
+ * Arguments:
+ *	extEntry is the extension information for the security extension.
+ *
+ * Returns: nothing.
+ *
+ * Side Effects:
+ *	Performs any cleanup needed by Security at server shutdown time.
+ */
+
+static void
+SecurityResetProc(
+    ExtensionEntry *extEntry)
+{
+    /* Unregister callbacks */
+    DeleteCallback(&ClientStateCallback, SecurityClientState, NULL);
+
+    XaceDeleteCallback(XACE_EXT_DISPATCH, SecurityExtension, NULL);
+    XaceDeleteCallback(XACE_RESOURCE_ACCESS, SecurityResource, NULL);
+    XaceDeleteCallback(XACE_DEVICE_ACCESS, SecurityDevice, NULL);
+    XaceDeleteCallback(XACE_PROPERTY_ACCESS, SecurityProperty, NULL);
+    XaceDeleteCallback(XACE_SEND_ACCESS, SecuritySend, NULL);
+    XaceDeleteCallback(XACE_RECEIVE_ACCESS, SecurityReceive, NULL);
+    XaceDeleteCallback(XACE_CLIENT_ACCESS, SecurityClient, NULL);
+    XaceDeleteCallback(XACE_EXT_ACCESS, SecurityExtension, NULL);
+    XaceDeleteCallback(XACE_SERVER_ACCESS, SecurityServer, NULL);
+}
+
+
+/* SecurityExtensionInit
+ *
+ * Arguments: none.
+ *
+ * Returns: nothing.
+ *
+ * Side Effects:
+ *	Enables the Security extension if possible.
+ */
+
+void
+SecurityExtensionInit(INITARGS)
+{
+    ExtensionEntry	*extEntry;
+    int ret = TRUE;
+
+    SecurityAuthorizationResType =
+	CreateNewResourceType(SecurityDeleteAuthorization);
+
+    RTEventClient = CreateNewResourceType(
+				SecurityDeleteAuthorizationEventClient);
+
+    if (!SecurityAuthorizationResType || !RTEventClient)
+	return;
+
+    RTEventClient |= RC_NEVERRETAIN;
+    RegisterResourceName(SecurityAuthorizationResType, "SecurityAuthorization");
+    RegisterResourceName(RTEventClient, "SecurityEventClient");
+
+    /* Allocate the private storage */
+    if (!dixRequestPrivate(stateKey, sizeof(SecurityStateRec)))
+	FatalError("SecurityExtensionSetup: Can't allocate client private.\n");
+
+    /* Register callbacks */
+    ret &= AddCallback(&ClientStateCallback, SecurityClientState, NULL);
+
+    ret &= XaceRegisterCallback(XACE_EXT_DISPATCH, SecurityExtension, NULL);
+    ret &= XaceRegisterCallback(XACE_RESOURCE_ACCESS, SecurityResource, NULL);
+    ret &= XaceRegisterCallback(XACE_DEVICE_ACCESS, SecurityDevice, NULL);
+    ret &= XaceRegisterCallback(XACE_PROPERTY_ACCESS, SecurityProperty, NULL);
+    ret &= XaceRegisterCallback(XACE_SEND_ACCESS, SecuritySend, NULL);
+    ret &= XaceRegisterCallback(XACE_RECEIVE_ACCESS, SecurityReceive, NULL);
+    ret &= XaceRegisterCallback(XACE_CLIENT_ACCESS, SecurityClient, NULL);
+    ret &= XaceRegisterCallback(XACE_EXT_ACCESS, SecurityExtension, NULL);
+    ret &= XaceRegisterCallback(XACE_SERVER_ACCESS, SecurityServer, NULL);
+
+    if (!ret)
+	FatalError("SecurityExtensionSetup: Failed to register callbacks\n");
+
+    /* Add extension to server */
+    extEntry = AddExtension(SECURITY_EXTENSION_NAME,
+			    XSecurityNumberEvents, XSecurityNumberErrors,
+			    ProcSecurityDispatch, SProcSecurityDispatch,
+                            SecurityResetProc, StandardMinorOpcode);
+
+    SecurityErrorBase = extEntry->errorBase;
+    SecurityEventBase = extEntry->eventBase;
+
+    EventSwapVector[SecurityEventBase + XSecurityAuthorizationRevoked] =
+	(EventSwapPtr)SwapSecurityAuthorizationRevokedEvent;
+
+    /* Label objects that were created before we could register ourself */
+    SecurityLabelInitial();
+}
diff --git a/xorg-server/Xext/shape.c b/xorg-server/Xext/shape.c
index 700fe76d1..27f7ae25e 100644
--- a/xorg-server/Xext/shape.c
+++ b/xorg-server/Xext/shape.c
@@ -1,1293 +1,1295 @@
-/************************************************************
-
-Copyright 1989, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdlib.h>
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "os.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "opaque.h"
-#include <X11/extensions/shapeproto.h>
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "modinit.h"
-#include "protocol-versions.h"
-
-typedef	RegionPtr (*CreateDftPtr)(
-	WindowPtr /* pWin */
-	);
-
-static int ShapeFreeClient(
-	pointer /* data */,
-	XID /* id */
-	);
-static int ShapeFreeEvents(
-	pointer /* data */,
-	XID /* id */
-	);
-static void SShapeNotifyEvent(
-	xShapeNotifyEvent * /* from */,
-	xShapeNotifyEvent * /* to */
-	);
-
-/* SendShapeNotify, CreateBoundingShape and CreateClipShape are used
- * externally by the Xfixes extension and are now defined in window.h
- */
-
-static DISPATCH_PROC(ProcShapeCombine);
-static DISPATCH_PROC(ProcShapeDispatch);
-static DISPATCH_PROC(ProcShapeGetRectangles);
-static DISPATCH_PROC(ProcShapeInputSelected);
-static DISPATCH_PROC(ProcShapeMask);
-static DISPATCH_PROC(ProcShapeOffset);
-static DISPATCH_PROC(ProcShapeQueryExtents);
-static DISPATCH_PROC(ProcShapeQueryVersion);
-static DISPATCH_PROC(ProcShapeRectangles);
-static DISPATCH_PROC(ProcShapeSelectInput);
-static DISPATCH_PROC(SProcShapeCombine);
-static DISPATCH_PROC(SProcShapeDispatch);
-static DISPATCH_PROC(SProcShapeGetRectangles);
-static DISPATCH_PROC(SProcShapeInputSelected);
-static DISPATCH_PROC(SProcShapeMask);
-static DISPATCH_PROC(SProcShapeOffset);
-static DISPATCH_PROC(SProcShapeQueryExtents);
-static DISPATCH_PROC(SProcShapeQueryVersion);
-static DISPATCH_PROC(SProcShapeRectangles);
-static DISPATCH_PROC(SProcShapeSelectInput);
-
-#ifdef PANORAMIX
-#include "panoramiX.h"
-#include "panoramiXsrv.h"
-#endif
-
-static int ShapeEventBase = 0;
-static RESTYPE ClientType, ShapeEventType; /* resource types for event masks */
-
-/*
- * each window has a list of clients requesting
- * ShapeNotify events.  Each client has a resource
- * for each window it selects ShapeNotify input for,
- * this resource is used to delete the ShapeNotifyRec
- * entry from the per-window queue.
- */
-
-typedef struct _ShapeEvent *ShapeEventPtr;
-
-typedef struct _ShapeEvent {
-    ShapeEventPtr   next;
-    ClientPtr	    client;
-    WindowPtr	    window;
-    XID		    clientResource;
-} ShapeEventRec;
-
-/****************
- * ShapeExtensionInit
- *
- * Called from InitExtensions in main() or from QueryExtension() if the
- * extension is dynamically loaded.
- *
- ****************/
-
-void
-ShapeExtensionInit(void)
-{
-    ExtensionEntry *extEntry;
-
-    ClientType = CreateNewResourceType(ShapeFreeClient);
-    ShapeEventType = CreateNewResourceType(ShapeFreeEvents);
-    if (ClientType && ShapeEventType &&
-	(extEntry = AddExtension(SHAPENAME, ShapeNumberEvents, 0,
-				 ProcShapeDispatch, SProcShapeDispatch,
-				 NULL, StandardMinorOpcode)))
-    {
-	ShapeEventBase = extEntry->eventBase;
-	EventSwapVector[ShapeEventBase] = (EventSwapPtr) SShapeNotifyEvent;
-    }
-}
-
-static int
-RegionOperate (
-	ClientPtr client,
-	WindowPtr pWin,
-	int kind,
-	RegionPtr *destRgnp,
-	RegionPtr srcRgn,
-	int op,
-	int xoff, int yoff,
-	CreateDftPtr create)
-{
-    ScreenPtr	pScreen = pWin->drawable.pScreen;
-
-    if (srcRgn && (xoff || yoff))
-	REGION_TRANSLATE(pScreen, srcRgn, xoff, yoff);
-    if (!pWin->parent)
-    {
-	if (srcRgn)
-	    REGION_DESTROY(pScreen, srcRgn);
-	return Success;
-    }
-
-    /* May/30/2001:
-     * The shape.PS specs say if src is None, existing shape is to be
-     * removed (and so the op-code has no meaning in such removal);
-     * see shape.PS, page 3, ShapeMask.
-     */
-    if (srcRgn == NULL) {
-      if (*destRgnp != NULL) {
-	REGION_DESTROY (pScreen, *destRgnp);
-	*destRgnp = 0;
-	/* go on to remove shape and generate ShapeNotify */
-      }
-      else {
-	/* May/30/2001:
-	 * The target currently has no shape in effect, so nothing to
-	 * do here.  The specs say that ShapeNotify is generated whenever
-	 * the client region is "modified"; since no modification is done
-	 * here, we do not generate that event.  The specs does not say
-	 * "it is an error to request removal when there is no shape in
-	 * effect", so we return good status.
-	 */
-	return Success;
-      }
-    }
-    else switch (op) {
-    case ShapeSet:
-	if (*destRgnp)
-	    REGION_DESTROY(pScreen, *destRgnp);
-	*destRgnp = srcRgn;
-	srcRgn = 0;
-	break;
-    case ShapeUnion:
-	if (*destRgnp)
-	    REGION_UNION(pScreen, *destRgnp, *destRgnp, srcRgn);
-	break;
-    case ShapeIntersect:
-	if (*destRgnp)
-	    REGION_INTERSECT(pScreen, *destRgnp, *destRgnp, srcRgn);
-	else {
-	    *destRgnp = srcRgn;
-	    srcRgn = 0;
-	}
-	break;
-    case ShapeSubtract:
-	if (!*destRgnp)
-	    *destRgnp = (*create)(pWin);
-	REGION_SUBTRACT(pScreen, *destRgnp, *destRgnp, srcRgn);
-	break;
-    case ShapeInvert:
-	if (!*destRgnp)
-	    *destRgnp = REGION_CREATE(pScreen, (BoxPtr) 0, 0);
-	else
-	    REGION_SUBTRACT(pScreen, *destRgnp, srcRgn, *destRgnp);
-	break;
-    default:
-	client->errorValue = op;
-	return BadValue;
-    }
-    if (srcRgn)
-	REGION_DESTROY(pScreen, srcRgn);
-    (*pScreen->SetShape) (pWin);
-    SendShapeNotify (pWin, kind);
-    return Success;
-}
-
-RegionPtr
-CreateBoundingShape (WindowPtr pWin)
-{
-    BoxRec	extents;
-
-    extents.x1 = -wBorderWidth (pWin);
-    extents.y1 = -wBorderWidth (pWin);
-    extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
-    extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
-    return REGION_CREATE(pWin->drawable.pScreen, &extents, 1);
-}
-
-RegionPtr
-CreateClipShape (WindowPtr pWin)
-{
-    BoxRec	extents;
-
-    extents.x1 = 0;
-    extents.y1 = 0;
-    extents.x2 = pWin->drawable.width;
-    extents.y2 = pWin->drawable.height;
-    return REGION_CREATE(pWin->drawable.pScreen, &extents, 1);
-}
-
-static int
-ProcShapeQueryVersion (ClientPtr client)
-{
-    xShapeQueryVersionReply	rep;
-    int		n;
-
-    REQUEST_SIZE_MATCH (xShapeQueryVersionReq);
-    memset(&rep, 0, sizeof(xShapeQueryVersionReply));
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.majorVersion = SERVER_SHAPE_MAJOR_VERSION;
-    rep.minorVersion = SERVER_SHAPE_MINOR_VERSION;
-    if (client->swapped) {
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-	swaps(&rep.majorVersion, n);
-	swaps(&rep.minorVersion, n);
-    }
-    WriteToClient(client, sizeof (xShapeQueryVersionReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-/*****************
- * ProcShapeRectangles
- *
- *****************/
-
-static int
-ProcShapeRectangles (ClientPtr client)
-{
-    WindowPtr		pWin;
-    ScreenPtr		pScreen;
-    REQUEST(xShapeRectanglesReq);
-    xRectangle		*prects;
-    int		        nrects, ctype, rc;
-    RegionPtr		srcRgn;
-    RegionPtr		*destRgn;
-    CreateDftPtr	createDefault;
-
-    REQUEST_AT_LEAST_SIZE (xShapeRectanglesReq);
-    UpdateCurrentTime();
-    rc = dixLookupWindow(&pWin, stuff->dest, client, DixSetAttrAccess);
-    if (rc != Success)
-	return rc;
-    switch (stuff->destKind) {
-    case ShapeBounding:
-	createDefault = CreateBoundingShape;
-	break;
-    case ShapeClip:
-	createDefault = CreateClipShape;
-	break;
-    case ShapeInput:
-	createDefault = CreateBoundingShape;
-	break;
-    default:
-	client->errorValue = stuff->destKind;
-	return BadValue;
-    }
-    if ((stuff->ordering != Unsorted) && (stuff->ordering != YSorted) &&
-	(stuff->ordering != YXSorted) && (stuff->ordering != YXBanded))
-    {
-	client->errorValue = stuff->ordering;
-        return BadValue;
-    }
-    pScreen = pWin->drawable.pScreen;
-    nrects = ((stuff->length  << 2) - sizeof(xShapeRectanglesReq));
-    if (nrects & 4)
-	return BadLength;
-    nrects >>= 3;
-    prects = (xRectangle *) &stuff[1];
-    ctype = VerifyRectOrder(nrects, prects, (int)stuff->ordering);
-    if (ctype < 0)
-	return BadMatch;
-    srcRgn = RECTS_TO_REGION(pScreen, nrects, prects, ctype);
-
-    if (!pWin->optional)
-	MakeWindowOptional (pWin);
-    switch (stuff->destKind) {
-    case ShapeBounding:
-	destRgn = &pWin->optional->boundingShape;
-	break;
-    case ShapeClip:
-	destRgn = &pWin->optional->clipShape;
-	break;
-    case ShapeInput:
-	destRgn = &pWin->optional->inputShape;
-	break;
-    default:
-	return BadValue;
-    }
-
-    return RegionOperate (client, pWin, (int)stuff->destKind,
-			  destRgn, srcRgn, (int)stuff->op,
-			  stuff->xOff, stuff->yOff, createDefault);
-}
-
-#ifdef PANORAMIX
-static int
-ProcPanoramiXShapeRectangles(
-    ClientPtr client)
-{
-    REQUEST(xShapeRectanglesReq);
-    PanoramiXRes	*win;
-    int        		j, result;
-
-    REQUEST_AT_LEAST_SIZE (xShapeRectanglesReq);
-
-    result = dixLookupResourceByType((pointer *)&win, stuff->dest, XRT_WINDOW,
-				     client, DixWriteAccess);
-    if (result != Success)
-	return (result == BadValue) ? BadWindow : result;
-
-    FOR_NSCREENS(j) {
-	stuff->dest = win->info[j].id;
-	result = ProcShapeRectangles (client);
-	BREAK_IF(result != Success);
-    }
-    return (result);
-}
-#endif
-
-
-/**************
- * ProcShapeMask
- **************/
-
-
-static int
-ProcShapeMask (ClientPtr client)
-{
-    WindowPtr		pWin;
-    ScreenPtr		pScreen;
-    REQUEST(xShapeMaskReq);
-    RegionPtr		srcRgn;
-    RegionPtr		*destRgn;
-    PixmapPtr		pPixmap;
-    CreateDftPtr	createDefault;
-    int			rc;
-
-    REQUEST_SIZE_MATCH (xShapeMaskReq);
-    UpdateCurrentTime();
-    rc = dixLookupWindow(&pWin, stuff->dest, client, DixSetAttrAccess);
-    if (rc != Success)
-	return rc;
-    switch (stuff->destKind) {
-    case ShapeBounding:
-	createDefault = CreateBoundingShape;
-	break;
-    case ShapeClip:
-	createDefault = CreateClipShape;
-	break;
-    case ShapeInput:
-	createDefault = CreateBoundingShape;
-	break;
-    default:
-	client->errorValue = stuff->destKind;
-	return BadValue;
-    }
-    pScreen = pWin->drawable.pScreen;
-    if (stuff->src == None)
-	srcRgn = 0;
-    else {
-	rc = dixLookupResourceByType((pointer *)&pPixmap, stuff->src, RT_PIXMAP,
-			       client, DixReadAccess);
-        if (rc != Success)
-	    return (rc == BadValue) ? BadPixmap : rc;
-	if (pPixmap->drawable.pScreen != pScreen ||
-	    pPixmap->drawable.depth != 1)
-	    return BadMatch;
-	srcRgn = BITMAP_TO_REGION(pScreen, pPixmap);
-	if (!srcRgn)
-	    return BadAlloc;
-    }
-
-    if (!pWin->optional)
-	MakeWindowOptional (pWin);
-    switch (stuff->destKind) {
-    case ShapeBounding:
-	destRgn = &pWin->optional->boundingShape;
-	break;
-    case ShapeClip:
-	destRgn = &pWin->optional->clipShape;
-	break;
-    case ShapeInput:
-	destRgn = &pWin->optional->inputShape;
-	break;
-    default:
-	return BadValue;
-    }
-
-    return RegionOperate (client, pWin, (int)stuff->destKind,
-			  destRgn, srcRgn, (int)stuff->op,
-			  stuff->xOff, stuff->yOff, createDefault);
-}
-
-#ifdef PANORAMIX
-static int
-ProcPanoramiXShapeMask(
-    ClientPtr client)
-{
-    REQUEST(xShapeMaskReq);
-    PanoramiXRes	*win, *pmap;
-    int 		j, result;
-
-    REQUEST_SIZE_MATCH (xShapeMaskReq);
-
-    result = dixLookupResourceByType((pointer *)&win, stuff->dest, XRT_WINDOW,
-				     client, DixWriteAccess);
-    if (result != Success)
-	return (result == BadValue) ? BadWindow : result;
-
-    if(stuff->src != None) {
-	result = dixLookupResourceByType((pointer *)&pmap, stuff->src,
-					 XRT_PIXMAP, client, DixReadAccess);
-	if (result != Success)
-	    return (result == BadValue) ? BadPixmap : result;
-    } else
-	pmap = NULL;
-
-    FOR_NSCREENS(j) {
-	stuff->dest = win->info[j].id;
-	if(pmap)
-	    stuff->src  = pmap->info[j].id;
-	result = ProcShapeMask (client);
-	BREAK_IF(result != Success);
-    }
-    return (result);
-}
-#endif
-
-
-/************
- * ProcShapeCombine
- ************/
-
-static int
-ProcShapeCombine (ClientPtr client)
-{
-    WindowPtr		pSrcWin, pDestWin;
-    ScreenPtr		pScreen;
-    REQUEST(xShapeCombineReq);
-    RegionPtr		srcRgn;
-    RegionPtr		*destRgn;
-    CreateDftPtr	createDefault;
-    CreateDftPtr	createSrc;
-    RegionPtr		tmp;
-    int			rc;
-
-    REQUEST_SIZE_MATCH (xShapeCombineReq);
-    UpdateCurrentTime();
-    rc = dixLookupWindow(&pDestWin, stuff->dest, client, DixSetAttrAccess);
-    if (rc != Success)
-	return rc;
-    if (!pDestWin->optional)
-	MakeWindowOptional (pDestWin);
-    switch (stuff->destKind) {
-    case ShapeBounding:
-	createDefault = CreateBoundingShape;
-	break;
-    case ShapeClip:
-	createDefault = CreateClipShape;
-	break;
-    case ShapeInput:
-	createDefault = CreateBoundingShape;
-	break;
-    default:
-	client->errorValue = stuff->destKind;
-	return BadValue;
-    }
-    pScreen = pDestWin->drawable.pScreen;
-
-    rc = dixLookupWindow(&pSrcWin, stuff->src, client, DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-    switch (stuff->srcKind) {
-    case ShapeBounding:
-	srcRgn = wBoundingShape (pSrcWin);
-	createSrc = CreateBoundingShape;
-	break;
-    case ShapeClip:
-	srcRgn = wClipShape (pSrcWin);
-	createSrc = CreateClipShape;
-	break;
-    case ShapeInput:
-	srcRgn = wInputShape (pSrcWin);
-	createSrc = CreateBoundingShape;
-	break;
-    default:
-	client->errorValue = stuff->srcKind;
-	return BadValue;
-    }
-    if (pSrcWin->drawable.pScreen != pScreen)
-    {
-	return BadMatch;
-    }
-
-    if (srcRgn) {
-        tmp = REGION_CREATE(pScreen, (BoxPtr) 0, 0);
-        REGION_COPY(pScreen, tmp, srcRgn);
-        srcRgn = tmp;
-    } else
-	srcRgn = (*createSrc) (pSrcWin);
-
-    if (!pDestWin->optional)
-	MakeWindowOptional (pDestWin);
-    switch (stuff->destKind) {
-    case ShapeBounding:
-	destRgn = &pDestWin->optional->boundingShape;
-	break;
-    case ShapeClip:
-	destRgn = &pDestWin->optional->clipShape;
-	break;
-    case ShapeInput:
-	destRgn = &pDestWin->optional->inputShape;
-	break;
-    default:
-	return BadValue;
-    }
-
-    return RegionOperate (client, pDestWin, (int)stuff->destKind,
-			  destRgn, srcRgn, (int)stuff->op,
-			  stuff->xOff, stuff->yOff, createDefault);
-}
-
-
-#ifdef PANORAMIX
-static int
-ProcPanoramiXShapeCombine(
-    ClientPtr client)
-{
-    REQUEST(xShapeCombineReq);
-    PanoramiXRes	*win, *win2;
-    int 		j, result;
-
-    REQUEST_AT_LEAST_SIZE (xShapeCombineReq);
-
-    result = dixLookupResourceByType((pointer *)&win, stuff->dest, XRT_WINDOW,
-				     client, DixWriteAccess);
-    if (result != Success)
-	return (result == BadValue) ? BadWindow : result;
-
-    result = dixLookupResourceByType((pointer *)&win2, stuff->src, XRT_WINDOW,
-				     client, DixReadAccess);
-    if (result != Success)
-	return (result == BadValue) ? BadWindow : result;
-
-    FOR_NSCREENS(j) {
-	stuff->dest = win->info[j].id;
-	stuff->src =  win2->info[j].id;
-	result = ProcShapeCombine (client);
-	BREAK_IF(result != Success);
-    }
-    return (result);
-}
-#endif
-
-/*************
- * ProcShapeOffset
- *************/
-
-static int
-ProcShapeOffset (ClientPtr client)
-{
-    WindowPtr		pWin;
-    ScreenPtr		pScreen;
-    REQUEST(xShapeOffsetReq);
-    RegionPtr		srcRgn;
-    int			rc;
-
-    REQUEST_SIZE_MATCH (xShapeOffsetReq);
-    UpdateCurrentTime();
-    rc = dixLookupWindow(&pWin, stuff->dest, client, DixSetAttrAccess);
-    if (rc != Success)
-	return rc;
-    switch (stuff->destKind) {
-    case ShapeBounding:
-	srcRgn = wBoundingShape (pWin);
-	break;
-    case ShapeClip:
-	srcRgn = wClipShape(pWin);
-	break;
-    case ShapeInput:
-	srcRgn = wInputShape (pWin);
-	break;
-    default:
-	client->errorValue = stuff->destKind;
-	return BadValue;
-    }
-    pScreen = pWin->drawable.pScreen;
-    if (srcRgn)
-    {
-        REGION_TRANSLATE(pScreen, srcRgn, stuff->xOff, stuff->yOff);
-        (*pScreen->SetShape) (pWin);
-    }
-    SendShapeNotify (pWin, (int)stuff->destKind);
-    return Success;
-}
-
-
-#ifdef PANORAMIX
-static int
-ProcPanoramiXShapeOffset(
-    ClientPtr client)
-{
-    REQUEST(xShapeOffsetReq);
-    PanoramiXRes *win;
-    int j, result;
-
-    REQUEST_AT_LEAST_SIZE (xShapeOffsetReq);
-   
-    result = dixLookupResourceByType((pointer *)&win, stuff->dest, XRT_WINDOW,
-				     client, DixWriteAccess);
-    if (result != Success)
-	return (result == BadValue) ? BadWindow : result;
-
-    FOR_NSCREENS(j) {
-	stuff->dest = win->info[j].id;
-	result = ProcShapeOffset (client);
-	if(result != Success) break;
-    }
-    return (result);
-}
-#endif
-
-
-static int
-ProcShapeQueryExtents (ClientPtr client)
-{
-    REQUEST(xShapeQueryExtentsReq);
-    WindowPtr		pWin;
-    xShapeQueryExtentsReply	rep;
-    BoxRec		extents, *pExtents;
-    int	n, rc;
-    RegionPtr		region;
-
-    REQUEST_SIZE_MATCH (xShapeQueryExtentsReq);
-    rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-    memset(&rep, 0, sizeof(xShapeQueryExtentsReply));
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.boundingShaped = (wBoundingShape(pWin) != 0);
-    rep.clipShaped = (wClipShape(pWin) != 0);
-    if ((region = wBoundingShape(pWin))) {
-     /* this is done in two steps because of a compiler bug on SunOS 4.1.3 */
-	pExtents = REGION_EXTENTS(pWin->drawable.pScreen, region);
-	extents = *pExtents;
-    } else {
-	extents.x1 = -wBorderWidth (pWin);
-	extents.y1 = -wBorderWidth (pWin);
-	extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
-	extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
-    }
-    rep.xBoundingShape = extents.x1;
-    rep.yBoundingShape = extents.y1;
-    rep.widthBoundingShape = extents.x2 - extents.x1;
-    rep.heightBoundingShape = extents.y2 - extents.y1;
-    if ((region = wClipShape(pWin))) {
-     /* this is done in two steps because of a compiler bug on SunOS 4.1.3 */
-	pExtents = REGION_EXTENTS(pWin->drawable.pScreen, region);
-	extents = *pExtents;
-    } else {
-	extents.x1 = 0;
-	extents.y1 = 0;
-	extents.x2 = pWin->drawable.width;
-	extents.y2 = pWin->drawable.height;
-    }
-    rep.xClipShape = extents.x1;
-    rep.yClipShape = extents.y1;
-    rep.widthClipShape = extents.x2 - extents.x1;
-    rep.heightClipShape = extents.y2 - extents.y1;
-    if (client->swapped) {
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-	swaps(&rep.xBoundingShape, n);
-	swaps(&rep.yBoundingShape, n);
-	swaps(&rep.widthBoundingShape, n);
-	swaps(&rep.heightBoundingShape, n);
-	swaps(&rep.xClipShape, n);
-	swaps(&rep.yClipShape, n);
-	swaps(&rep.widthClipShape, n);
-	swaps(&rep.heightClipShape, n);
-    }
-    WriteToClient(client, sizeof (xShapeQueryExtentsReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-/*ARGSUSED*/
-static int
-ShapeFreeClient (pointer data, XID id)
-{
-    ShapeEventPtr   pShapeEvent;
-    WindowPtr	    pWin;
-    ShapeEventPtr   *pHead, pCur, pPrev;
-    int rc;
-
-    pShapeEvent = (ShapeEventPtr) data;
-    pWin = pShapeEvent->window;
-    rc = dixLookupResourceByType((pointer *)&pHead, pWin->drawable.id,
-				 ShapeEventType, serverClient, DixReadAccess);
-    if (rc == Success) {
-	pPrev = 0;
-	for (pCur = *pHead; pCur && pCur != pShapeEvent; pCur=pCur->next)
-	    pPrev = pCur;
-	if (pCur)
-	{
-	    if (pPrev)
-	    	pPrev->next = pShapeEvent->next;
-	    else
-	    	*pHead = pShapeEvent->next;
-	}
-    }
-    xfree ((pointer) pShapeEvent);
-    return 1;
-}
-
-/*ARGSUSED*/
-static int
-ShapeFreeEvents (pointer data, XID id)
-{
-    ShapeEventPtr   *pHead, pCur, pNext;
-
-    pHead = (ShapeEventPtr *) data;
-    for (pCur = *pHead; pCur; pCur = pNext) {
-	pNext = pCur->next;
-	FreeResource (pCur->clientResource, ClientType);
-	xfree ((pointer) pCur);
-    }
-    xfree ((pointer) pHead);
-    return 1;
-}
-
-static int
-ProcShapeSelectInput (ClientPtr client)
-{
-    REQUEST(xShapeSelectInputReq);
-    WindowPtr		pWin;
-    ShapeEventPtr	pShapeEvent, pNewShapeEvent, *pHead;
-    XID			clientResource;
-    int			rc;
-
-    REQUEST_SIZE_MATCH (xShapeSelectInputReq);
-    rc = dixLookupWindow(&pWin, stuff->window, client, DixReceiveAccess);
-    if (rc != Success)
-	return rc;
-    rc = dixLookupResourceByType((pointer *)&pHead, pWin->drawable.id,
-				 ShapeEventType, client, DixWriteAccess);
-    if (rc != Success && rc != BadValue)
-	return rc;
-
-    switch (stuff->enable) {
-    case xTrue:
-	if (pHead) {
-
-	    /* check for existing entry. */
-	    for (pShapeEvent = *pHead;
-		 pShapeEvent;
- 		 pShapeEvent = pShapeEvent->next)
-	    {
-		if (pShapeEvent->client == client)
-		    return Success;
-	    }
-	}
-
-	/* build the entry */
-    	pNewShapeEvent = xalloc (sizeof (ShapeEventRec));
-    	if (!pNewShapeEvent)
-	    return BadAlloc;
-    	pNewShapeEvent->next = 0;
-    	pNewShapeEvent->client = client;
-    	pNewShapeEvent->window = pWin;
-    	/*
- 	 * add a resource that will be deleted when
-     	 * the client goes away
-     	 */
-   	clientResource = FakeClientID (client->index);
-    	pNewShapeEvent->clientResource = clientResource;
-    	if (!AddResource (clientResource, ClientType, (pointer)pNewShapeEvent))
-	    return BadAlloc;
-    	/*
-     	 * create a resource to contain a pointer to the list
-     	 * of clients selecting input.  This must be indirect as
-     	 * the list may be arbitrarily rearranged which cannot be
-     	 * done through the resource database.
-     	 */
-    	if (!pHead)
-    	{
-	    pHead = xalloc (sizeof (ShapeEventPtr));
-	    if (!pHead ||
-		!AddResource (pWin->drawable.id, ShapeEventType, (pointer)pHead))
-	    {
-	    	FreeResource (clientResource, RT_NONE);
-	    	return BadAlloc;
-	    }
-	    *pHead = 0;
-    	}
-    	pNewShapeEvent->next = *pHead;
-    	*pHead = pNewShapeEvent;
-	break;
-    case xFalse:
-	/* delete the interest */
-	if (pHead) {
-	    pNewShapeEvent = 0;
-	    for (pShapeEvent = *pHead; pShapeEvent; pShapeEvent = pShapeEvent->next) {
-		if (pShapeEvent->client == client)
-		    break;
-		pNewShapeEvent = pShapeEvent;
-	    }
-	    if (pShapeEvent) {
-		FreeResource (pShapeEvent->clientResource, ClientType);
-		if (pNewShapeEvent)
-		    pNewShapeEvent->next = pShapeEvent->next;
-		else
-		    *pHead = pShapeEvent->next;
-		xfree (pShapeEvent);
-	    }
-	}
-	break;
-    default:
-	client->errorValue = stuff->enable;
-	return BadValue;
-    }
-    return Success;
-}
-
-/*
- * deliver the event
- */
-
-void
-SendShapeNotify (WindowPtr pWin, int which)
-{
-    ShapeEventPtr	*pHead, pShapeEvent;
-    ClientPtr		client;
-    xShapeNotifyEvent	se;
-    BoxRec		extents;
-    RegionPtr		region;
-    BYTE		shaped;
-    int rc;
-
-    rc = dixLookupResourceByType((pointer *)&pHead, pWin->drawable.id,
-				 ShapeEventType, serverClient, DixReadAccess);
-    if (rc != Success)
-	return;
-    switch (which) {
-    case ShapeBounding:
-	region = wBoundingShape(pWin);
-	if (region) {
-	    extents = *REGION_EXTENTS(pWin->drawable.pScreen, region);
-	    shaped = xTrue;
-	} else {
-	    extents.x1 = -wBorderWidth (pWin);
-	    extents.y1 = -wBorderWidth (pWin);
-	    extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
-	    extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
-	    shaped = xFalse;
-	}
-	break;
-    case ShapeClip:
-	region = wClipShape(pWin);
-	if (region) {
-	    extents = *REGION_EXTENTS(pWin->drawable.pScreen, region);
-	    shaped = xTrue;
-	} else {
-	    extents.x1 = 0;
-	    extents.y1 = 0;
-	    extents.x2 = pWin->drawable.width;
-	    extents.y2 = pWin->drawable.height;
-	    shaped = xFalse;
-	}
-	break;
-    case ShapeInput:
-	region = wInputShape(pWin);
-	if (region) {
-	    extents = *REGION_EXTENTS(pWin->drawable.pScreen, region);
-	    shaped = xTrue;
-	} else {
-	    extents.x1 = -wBorderWidth (pWin);
-	    extents.y1 = -wBorderWidth (pWin);
-	    extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
-	    extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
-	    shaped = xFalse;
-	}
-	break;
-    default:
-	return;
-    }
-    for (pShapeEvent = *pHead; pShapeEvent; pShapeEvent = pShapeEvent->next) {
-	client = pShapeEvent->client;
-	if (client == serverClient || client->clientGone)
-	    continue;
-	se.type = ShapeNotify + ShapeEventBase;
-	se.kind = which;
-	se.window = pWin->drawable.id;
-	se.sequenceNumber = client->sequence;
-	se.x = extents.x1;
-	se.y = extents.y1;
-	se.width = extents.x2 - extents.x1;
-	se.height = extents.y2 - extents.y1;
-	se.time = currentTime.milliseconds;
-	se.shaped = shaped;
-	WriteEventsToClient (client, 1, (xEvent *) &se);
-    }
-}
-
-static int
-ProcShapeInputSelected (ClientPtr client)
-{
-    REQUEST(xShapeInputSelectedReq);
-    WindowPtr		pWin;
-    ShapeEventPtr	pShapeEvent, *pHead;
-    int			enabled, rc;
-    xShapeInputSelectedReply	rep;
-    int		n;
-
-    REQUEST_SIZE_MATCH (xShapeInputSelectedReq);
-    rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-    rc = dixLookupResourceByType((pointer *)&pHead, pWin->drawable.id,
-				 ShapeEventType, client, DixReadAccess);
-    if (rc != Success && rc != BadValue)
-	return rc;
-    enabled = xFalse;
-    if (pHead) {
-    	for (pShapeEvent = *pHead;
-	     pShapeEvent;
-	     pShapeEvent = pShapeEvent->next)
-    	{
-	    if (pShapeEvent->client == client) {
-	    	enabled = xTrue;
-		break;
-	    }
-    	}
-    }
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.enabled = enabled;
-    if (client->swapped) {
-	swaps (&rep.sequenceNumber, n);
-	swapl (&rep.length, n);
-    }
-    WriteToClient (client, sizeof (xShapeInputSelectedReply), (char *) &rep);
-    return (client->noClientException);
-}
-
-static int
-ProcShapeGetRectangles (ClientPtr client)
-{
-    REQUEST(xShapeGetRectanglesReq);
-    WindowPtr			pWin;
-    xShapeGetRectanglesReply	rep;
-    xRectangle			*rects;
-    int				nrects, i, rc;
-    RegionPtr			region;
-    int		n;
-
-    REQUEST_SIZE_MATCH(xShapeGetRectanglesReq);
-    rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-    switch (stuff->kind) {
-    case ShapeBounding:
-	region = wBoundingShape(pWin);
-	break;
-    case ShapeClip:
-	region = wClipShape(pWin);
-	break;
-    case ShapeInput:
-	region = wInputShape (pWin);
-	break;
-    default:
-	client->errorValue = stuff->kind;
-	return BadValue;
-    }
-    if (!region) {
-	nrects = 1;
-	rects = xalloc (sizeof (xRectangle));
-	if (!rects)
-	    return BadAlloc;
-	switch (stuff->kind) {
-	case ShapeBounding:
-	    rects->x = - (int) wBorderWidth (pWin);
-	    rects->y = - (int) wBorderWidth (pWin);
-	    rects->width = pWin->drawable.width + wBorderWidth (pWin);
-	    rects->height = pWin->drawable.height + wBorderWidth (pWin);
-	    break;
-	case ShapeClip:
-	    rects->x = 0;
-	    rects->y = 0;
-	    rects->width = pWin->drawable.width;
-	    rects->height = pWin->drawable.height;
-	    break;
-	case ShapeInput:
-	    rects->x = - (int) wBorderWidth (pWin);
-	    rects->y = - (int) wBorderWidth (pWin);
-	    rects->width = pWin->drawable.width + wBorderWidth (pWin);
-	    rects->height = pWin->drawable.height + wBorderWidth (pWin);
-	    break;
-	}
-    } else {
-	BoxPtr box;
-	nrects = REGION_NUM_RECTS(region);
-	box = REGION_RECTS(region);
-	rects = xalloc (nrects * sizeof (xRectangle));
-	if (!rects && nrects)
-	    return BadAlloc;
-	for (i = 0; i < nrects; i++, box++) {
-	    rects[i].x = box->x1;
-	    rects[i].y = box->y1;
-	    rects[i].width = box->x2 - box->x1;
-	    rects[i].height = box->y2 - box->y1;
-	}
-    }
-    rep.type = X_Reply;
-    rep.sequenceNumber = client->sequence;
-    rep.length = bytes_to_int32(nrects * sizeof (xRectangle));
-    rep.ordering = YXBanded;
-    rep.nrects = nrects;
-    if (client->swapped) {
-	swaps (&rep.sequenceNumber, n);
-	swapl (&rep.length, n);
-	swapl (&rep.nrects, n);
-	SwapShorts ((short *)rects, (unsigned long)nrects * 4);
-    }
-    WriteToClient (client, sizeof (rep), (char *) &rep);
-    WriteToClient (client, nrects * sizeof (xRectangle), (char *) rects);
-    xfree (rects);
-    return client->noClientException;
-}
-
-static int
-ProcShapeDispatch (ClientPtr client)
-{
-    REQUEST(xReq);
-    switch (stuff->data) {
-    case X_ShapeQueryVersion:
-	return ProcShapeQueryVersion (client);
-    case X_ShapeRectangles:
-#ifdef PANORAMIX
-        if ( !noPanoramiXExtension )
-	    return ProcPanoramiXShapeRectangles (client);
-        else 
-#endif
-	return ProcShapeRectangles (client);
-    case X_ShapeMask:
-#ifdef PANORAMIX
-        if ( !noPanoramiXExtension )
-           return ProcPanoramiXShapeMask (client);
-	else
-#endif
-	return ProcShapeMask (client);
-    case X_ShapeCombine:
-#ifdef PANORAMIX
-        if ( !noPanoramiXExtension )
-           return ProcPanoramiXShapeCombine (client);
-	else
-#endif
-	return ProcShapeCombine (client);
-    case X_ShapeOffset:
-#ifdef PANORAMIX
-        if ( !noPanoramiXExtension )
-           return ProcPanoramiXShapeOffset (client);
-	else
-#endif
-	return ProcShapeOffset (client);
-    case X_ShapeQueryExtents:
-	return ProcShapeQueryExtents (client);
-    case X_ShapeSelectInput:
-	return ProcShapeSelectInput (client);
-    case X_ShapeInputSelected:
-	return ProcShapeInputSelected (client);
-    case X_ShapeGetRectangles:
-	return ProcShapeGetRectangles (client);
-    default:
-	return BadRequest;
-    }
-}
-
-static void
-SShapeNotifyEvent(xShapeNotifyEvent *from, xShapeNotifyEvent *to)
-{
-    to->type = from->type;
-    to->kind = from->kind;
-    cpswapl (from->window, to->window);
-    cpswaps (from->sequenceNumber, to->sequenceNumber);
-    cpswaps (from->x, to->x);
-    cpswaps (from->y, to->y);
-    cpswaps (from->width, to->width);
-    cpswaps (from->height, to->height);
-    cpswapl (from->time, to->time);
-    to->shaped = from->shaped;
-}
-
-static int
-SProcShapeQueryVersion (ClientPtr client)
-{
-    int    n;
-    REQUEST (xShapeQueryVersionReq);
-
-    swaps (&stuff->length, n);
-    return ProcShapeQueryVersion (client);
-}
-
-static int
-SProcShapeRectangles (ClientPtr client)
-{
-    char   n;
-    REQUEST (xShapeRectanglesReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_AT_LEAST_SIZE (xShapeRectanglesReq);
-    swapl (&stuff->dest, n);
-    swaps (&stuff->xOff, n);
-    swaps (&stuff->yOff, n);
-    SwapRestS(stuff);
-    return ProcShapeRectangles (client);
-}
-
-static int
-SProcShapeMask (ClientPtr client)
-{
-    char   n;
-    REQUEST (xShapeMaskReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH (xShapeMaskReq);
-    swapl (&stuff->dest, n);
-    swaps (&stuff->xOff, n);
-    swaps (&stuff->yOff, n);
-    swapl (&stuff->src, n);
-    return ProcShapeMask (client);
-}
-
-static int
-SProcShapeCombine (ClientPtr client)
-{
-    char   n;
-    REQUEST (xShapeCombineReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH (xShapeCombineReq);
-    swapl (&stuff->dest, n);
-    swaps (&stuff->xOff, n);
-    swaps (&stuff->yOff, n);
-    swapl (&stuff->src, n);
-    return ProcShapeCombine (client);
-}
-
-static int
-SProcShapeOffset (ClientPtr client)
-{
-    char   n;
-    REQUEST (xShapeOffsetReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH (xShapeOffsetReq);
-    swapl (&stuff->dest, n);
-    swaps (&stuff->xOff, n);
-    swaps (&stuff->yOff, n);
-    return ProcShapeOffset (client);
-}
-
-static int
-SProcShapeQueryExtents (ClientPtr client)
-{
-    char   n;
-    REQUEST (xShapeQueryExtentsReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH (xShapeQueryExtentsReq);
-    swapl (&stuff->window, n);
-    return ProcShapeQueryExtents (client);
-}
-
-static int
-SProcShapeSelectInput (ClientPtr client)
-{
-    char   n;
-    REQUEST (xShapeSelectInputReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH (xShapeSelectInputReq);
-    swapl (&stuff->window, n);
-    return ProcShapeSelectInput (client);
-}
-
-static int
-SProcShapeInputSelected (ClientPtr client)
-{
-    int    n;
-    REQUEST (xShapeInputSelectedReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH (xShapeInputSelectedReq);
-    swapl (&stuff->window, n);
-    return ProcShapeInputSelected (client);
-}
-
-static int
-SProcShapeGetRectangles (ClientPtr client)
-{
-    REQUEST(xShapeGetRectanglesReq);
-    char   n;
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH(xShapeGetRectanglesReq);
-    swapl (&stuff->window, n);
-    return ProcShapeGetRectangles (client);
-}
-
-static int
-SProcShapeDispatch (ClientPtr client)
-{
-    REQUEST(xReq);
-    switch (stuff->data) {
-    case X_ShapeQueryVersion:
-	return SProcShapeQueryVersion (client);
-    case X_ShapeRectangles:
-	return SProcShapeRectangles (client);
-    case X_ShapeMask:
-	return SProcShapeMask (client);
-    case X_ShapeCombine:
-	return SProcShapeCombine (client);
-    case X_ShapeOffset:
-	return SProcShapeOffset (client);
-    case X_ShapeQueryExtents:
-	return SProcShapeQueryExtents (client);
-    case X_ShapeSelectInput:
-	return SProcShapeSelectInput (client);
-    case X_ShapeInputSelected:
-	return SProcShapeInputSelected (client);
-    case X_ShapeGetRectangles:
-	return SProcShapeGetRectangles (client);
-    default:
-	return BadRequest;
-    }
-}
+/************************************************************
+
+Copyright 1989, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+#define SHAPE
+#endif
+
+#include <stdlib.h>
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "os.h"
+#include "windowstr.h"
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "extnsionst.h"
+#include "dixstruct.h"
+#include "resource.h"
+#include "opaque.h"
+#include <X11/extensions/shapeproto.h>
+#include "regionstr.h"
+#include "gcstruct.h"
+#include "modinit.h"
+#include "protocol-versions.h"
+
+typedef	RegionPtr (*CreateDftPtr)(
+	WindowPtr /* pWin */
+	);
+
+static int ShapeFreeClient(
+	pointer /* data */,
+	XID /* id */
+	);
+static int ShapeFreeEvents(
+	pointer /* data */,
+	XID /* id */
+	);
+static void SShapeNotifyEvent(
+	xShapeNotifyEvent * /* from */,
+	xShapeNotifyEvent * /* to */
+	);
+
+/* SendShapeNotify, CreateBoundingShape and CreateClipShape are used
+ * externally by the Xfixes extension and are now defined in window.h
+ */
+
+static DISPATCH_PROC(ProcShapeCombine);
+static DISPATCH_PROC(ProcShapeDispatch);
+static DISPATCH_PROC(ProcShapeGetRectangles);
+static DISPATCH_PROC(ProcShapeInputSelected);
+static DISPATCH_PROC(ProcShapeMask);
+static DISPATCH_PROC(ProcShapeOffset);
+static DISPATCH_PROC(ProcShapeQueryExtents);
+static DISPATCH_PROC(ProcShapeQueryVersion);
+static DISPATCH_PROC(ProcShapeRectangles);
+static DISPATCH_PROC(ProcShapeSelectInput);
+static DISPATCH_PROC(SProcShapeCombine);
+static DISPATCH_PROC(SProcShapeDispatch);
+static DISPATCH_PROC(SProcShapeGetRectangles);
+static DISPATCH_PROC(SProcShapeInputSelected);
+static DISPATCH_PROC(SProcShapeMask);
+static DISPATCH_PROC(SProcShapeOffset);
+static DISPATCH_PROC(SProcShapeQueryExtents);
+static DISPATCH_PROC(SProcShapeQueryVersion);
+static DISPATCH_PROC(SProcShapeRectangles);
+static DISPATCH_PROC(SProcShapeSelectInput);
+
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#include "panoramiXsrv.h"
+#endif
+
+static int ShapeEventBase = 0;
+static RESTYPE ClientType, ShapeEventType; /* resource types for event masks */
+
+/*
+ * each window has a list of clients requesting
+ * ShapeNotify events.  Each client has a resource
+ * for each window it selects ShapeNotify input for,
+ * this resource is used to delete the ShapeNotifyRec
+ * entry from the per-window queue.
+ */
+
+typedef struct _ShapeEvent *ShapeEventPtr;
+
+typedef struct _ShapeEvent {
+    ShapeEventPtr   next;
+    ClientPtr	    client;
+    WindowPtr	    window;
+    XID		    clientResource;
+} ShapeEventRec;
+
+/****************
+ * ShapeExtensionInit
+ *
+ * Called from InitExtensions in main() or from QueryExtension() if the
+ * extension is dynamically loaded.
+ *
+ ****************/
+
+void
+ShapeExtensionInit(void)
+{
+    ExtensionEntry *extEntry;
+
+    ClientType = CreateNewResourceType(ShapeFreeClient);
+    ShapeEventType = CreateNewResourceType(ShapeFreeEvents);
+    if (ClientType && ShapeEventType &&
+	(extEntry = AddExtension(SHAPENAME, ShapeNumberEvents, 0,
+				 ProcShapeDispatch, SProcShapeDispatch,
+				 NULL, StandardMinorOpcode)))
+    {
+	ShapeEventBase = extEntry->eventBase;
+	EventSwapVector[ShapeEventBase] = (EventSwapPtr) SShapeNotifyEvent;
+    }
+}
+
+static int
+RegionOperate (
+	ClientPtr client,
+	WindowPtr pWin,
+	int kind,
+	RegionPtr *destRgnp,
+	RegionPtr srcRgn,
+	int op,
+	int xoff, int yoff,
+	CreateDftPtr create)
+{
+    ScreenPtr	pScreen = pWin->drawable.pScreen;
+
+    if (srcRgn && (xoff || yoff))
+	REGION_TRANSLATE(pScreen, srcRgn, xoff, yoff);
+    if (!pWin->parent)
+    {
+	if (srcRgn)
+	    REGION_DESTROY(pScreen, srcRgn);
+	return Success;
+    }
+
+    /* May/30/2001:
+     * The shape.PS specs say if src is None, existing shape is to be
+     * removed (and so the op-code has no meaning in such removal);
+     * see shape.PS, page 3, ShapeMask.
+     */
+    if (srcRgn == NULL) {
+      if (*destRgnp != NULL) {
+	REGION_DESTROY (pScreen, *destRgnp);
+	*destRgnp = 0;
+	/* go on to remove shape and generate ShapeNotify */
+      }
+      else {
+	/* May/30/2001:
+	 * The target currently has no shape in effect, so nothing to
+	 * do here.  The specs say that ShapeNotify is generated whenever
+	 * the client region is "modified"; since no modification is done
+	 * here, we do not generate that event.  The specs does not say
+	 * "it is an error to request removal when there is no shape in
+	 * effect", so we return good status.
+	 */
+	return Success;
+      }
+    }
+    else switch (op) {
+    case ShapeSet:
+	if (*destRgnp)
+	    REGION_DESTROY(pScreen, *destRgnp);
+	*destRgnp = srcRgn;
+	srcRgn = 0;
+	break;
+    case ShapeUnion:
+	if (*destRgnp)
+	    REGION_UNION(pScreen, *destRgnp, *destRgnp, srcRgn);
+	break;
+    case ShapeIntersect:
+	if (*destRgnp)
+	    REGION_INTERSECT(pScreen, *destRgnp, *destRgnp, srcRgn);
+	else {
+	    *destRgnp = srcRgn;
+	    srcRgn = 0;
+	}
+	break;
+    case ShapeSubtract:
+	if (!*destRgnp)
+	    *destRgnp = (*create)(pWin);
+	REGION_SUBTRACT(pScreen, *destRgnp, *destRgnp, srcRgn);
+	break;
+    case ShapeInvert:
+	if (!*destRgnp)
+	    *destRgnp = REGION_CREATE(pScreen, (BoxPtr) 0, 0);
+	else
+	    REGION_SUBTRACT(pScreen, *destRgnp, srcRgn, *destRgnp);
+	break;
+    default:
+	client->errorValue = op;
+	return BadValue;
+    }
+    if (srcRgn)
+	REGION_DESTROY(pScreen, srcRgn);
+    (*pScreen->SetShape) (pWin);
+    SendShapeNotify (pWin, kind);
+    return Success;
+}
+
+RegionPtr
+CreateBoundingShape (WindowPtr pWin)
+{
+    BoxRec	extents;
+
+    extents.x1 = -wBorderWidth (pWin);
+    extents.y1 = -wBorderWidth (pWin);
+    extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
+    extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
+    return REGION_CREATE(pWin->drawable.pScreen, &extents, 1);
+}
+
+RegionPtr
+CreateClipShape (WindowPtr pWin)
+{
+    BoxRec	extents;
+
+    extents.x1 = 0;
+    extents.y1 = 0;
+    extents.x2 = pWin->drawable.width;
+    extents.y2 = pWin->drawable.height;
+    return REGION_CREATE(pWin->drawable.pScreen, &extents, 1);
+}
+
+static int
+ProcShapeQueryVersion (ClientPtr client)
+{
+    xShapeQueryVersionReply	rep;
+    int		n;
+
+    REQUEST_SIZE_MATCH (xShapeQueryVersionReq);
+    memset(&rep, 0, sizeof(xShapeQueryVersionReply));
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.majorVersion = SERVER_SHAPE_MAJOR_VERSION;
+    rep.minorVersion = SERVER_SHAPE_MINOR_VERSION;
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+	swaps(&rep.majorVersion, n);
+	swaps(&rep.minorVersion, n);
+    }
+    WriteToClient(client, sizeof (xShapeQueryVersionReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+/*****************
+ * ProcShapeRectangles
+ *
+ *****************/
+
+static int
+ProcShapeRectangles (ClientPtr client)
+{
+    WindowPtr		pWin;
+    ScreenPtr		pScreen;
+    REQUEST(xShapeRectanglesReq);
+    xRectangle		*prects;
+    int		        nrects, ctype, rc;
+    RegionPtr		srcRgn;
+    RegionPtr		*destRgn;
+    CreateDftPtr	createDefault;
+
+    REQUEST_AT_LEAST_SIZE (xShapeRectanglesReq);
+    UpdateCurrentTime();
+    rc = dixLookupWindow(&pWin, stuff->dest, client, DixSetAttrAccess);
+    if (rc != Success)
+	return rc;
+    switch (stuff->destKind) {
+    case ShapeBounding:
+	createDefault = CreateBoundingShape;
+	break;
+    case ShapeClip:
+	createDefault = CreateClipShape;
+	break;
+    case ShapeInput:
+	createDefault = CreateBoundingShape;
+	break;
+    default:
+	client->errorValue = stuff->destKind;
+	return BadValue;
+    }
+    if ((stuff->ordering != Unsorted) && (stuff->ordering != YSorted) &&
+	(stuff->ordering != YXSorted) && (stuff->ordering != YXBanded))
+    {
+	client->errorValue = stuff->ordering;
+        return BadValue;
+    }
+    pScreen = pWin->drawable.pScreen;
+    nrects = ((stuff->length  << 2) - sizeof(xShapeRectanglesReq));
+    if (nrects & 4)
+	return BadLength;
+    nrects >>= 3;
+    prects = (xRectangle *) &stuff[1];
+    ctype = VerifyRectOrder(nrects, prects, (int)stuff->ordering);
+    if (ctype < 0)
+	return BadMatch;
+    srcRgn = RECTS_TO_REGION(pScreen, nrects, prects, ctype);
+
+    if (!pWin->optional)
+	MakeWindowOptional (pWin);
+    switch (stuff->destKind) {
+    case ShapeBounding:
+	destRgn = &pWin->optional->boundingShape;
+	break;
+    case ShapeClip:
+	destRgn = &pWin->optional->clipShape;
+	break;
+    case ShapeInput:
+	destRgn = &pWin->optional->inputShape;
+	break;
+    default:
+	return BadValue;
+    }
+
+    return RegionOperate (client, pWin, (int)stuff->destKind,
+			  destRgn, srcRgn, (int)stuff->op,
+			  stuff->xOff, stuff->yOff, createDefault);
+}
+
+#ifdef PANORAMIX
+static int
+ProcPanoramiXShapeRectangles(
+    ClientPtr client)
+{
+    REQUEST(xShapeRectanglesReq);
+    PanoramiXRes	*win;
+    int        		j, result;
+
+    REQUEST_AT_LEAST_SIZE (xShapeRectanglesReq);
+
+    result = dixLookupResourceByType((pointer *)&win, stuff->dest, XRT_WINDOW,
+				     client, DixWriteAccess);
+    if (result != Success)
+	return (result == BadValue) ? BadWindow : result;
+
+    FOR_NSCREENS(j) {
+	stuff->dest = win->info[j].id;
+	result = ProcShapeRectangles (client);
+	BREAK_IF(result != Success);
+    }
+    return (result);
+}
+#endif
+
+
+/**************
+ * ProcShapeMask
+ **************/
+
+
+static int
+ProcShapeMask (ClientPtr client)
+{
+    WindowPtr		pWin;
+    ScreenPtr		pScreen;
+    REQUEST(xShapeMaskReq);
+    RegionPtr		srcRgn;
+    RegionPtr		*destRgn;
+    PixmapPtr		pPixmap;
+    CreateDftPtr	createDefault;
+    int			rc;
+
+    REQUEST_SIZE_MATCH (xShapeMaskReq);
+    UpdateCurrentTime();
+    rc = dixLookupWindow(&pWin, stuff->dest, client, DixSetAttrAccess);
+    if (rc != Success)
+	return rc;
+    switch (stuff->destKind) {
+    case ShapeBounding:
+	createDefault = CreateBoundingShape;
+	break;
+    case ShapeClip:
+	createDefault = CreateClipShape;
+	break;
+    case ShapeInput:
+	createDefault = CreateBoundingShape;
+	break;
+    default:
+	client->errorValue = stuff->destKind;
+	return BadValue;
+    }
+    pScreen = pWin->drawable.pScreen;
+    if (stuff->src == None)
+	srcRgn = 0;
+    else {
+	rc = dixLookupResourceByType((pointer *)&pPixmap, stuff->src, RT_PIXMAP,
+			       client, DixReadAccess);
+        if (rc != Success)
+	    return (rc == BadValue) ? BadPixmap : rc;
+	if (pPixmap->drawable.pScreen != pScreen ||
+	    pPixmap->drawable.depth != 1)
+	    return BadMatch;
+	srcRgn = BITMAP_TO_REGION(pScreen, pPixmap);
+	if (!srcRgn)
+	    return BadAlloc;
+    }
+
+    if (!pWin->optional)
+	MakeWindowOptional (pWin);
+    switch (stuff->destKind) {
+    case ShapeBounding:
+	destRgn = &pWin->optional->boundingShape;
+	break;
+    case ShapeClip:
+	destRgn = &pWin->optional->clipShape;
+	break;
+    case ShapeInput:
+	destRgn = &pWin->optional->inputShape;
+	break;
+    default:
+	return BadValue;
+    }
+
+    return RegionOperate (client, pWin, (int)stuff->destKind,
+			  destRgn, srcRgn, (int)stuff->op,
+			  stuff->xOff, stuff->yOff, createDefault);
+}
+
+#ifdef PANORAMIX
+static int
+ProcPanoramiXShapeMask(
+    ClientPtr client)
+{
+    REQUEST(xShapeMaskReq);
+    PanoramiXRes	*win, *pmap;
+    int 		j, result;
+
+    REQUEST_SIZE_MATCH (xShapeMaskReq);
+
+    result = dixLookupResourceByType((pointer *)&win, stuff->dest, XRT_WINDOW,
+				     client, DixWriteAccess);
+    if (result != Success)
+	return (result == BadValue) ? BadWindow : result;
+
+    if(stuff->src != None) {
+	result = dixLookupResourceByType((pointer *)&pmap, stuff->src,
+					 XRT_PIXMAP, client, DixReadAccess);
+	if (result != Success)
+	    return (result == BadValue) ? BadPixmap : result;
+    } else
+	pmap = NULL;
+
+    FOR_NSCREENS(j) {
+	stuff->dest = win->info[j].id;
+	if(pmap)
+	    stuff->src  = pmap->info[j].id;
+	result = ProcShapeMask (client);
+	BREAK_IF(result != Success);
+    }
+    return (result);
+}
+#endif
+
+
+/************
+ * ProcShapeCombine
+ ************/
+
+static int
+ProcShapeCombine (ClientPtr client)
+{
+    WindowPtr		pSrcWin, pDestWin;
+    ScreenPtr		pScreen;
+    REQUEST(xShapeCombineReq);
+    RegionPtr		srcRgn;
+    RegionPtr		*destRgn;
+    CreateDftPtr	createDefault;
+    CreateDftPtr	createSrc;
+    RegionPtr		tmp;
+    int			rc;
+
+    REQUEST_SIZE_MATCH (xShapeCombineReq);
+    UpdateCurrentTime();
+    rc = dixLookupWindow(&pDestWin, stuff->dest, client, DixSetAttrAccess);
+    if (rc != Success)
+	return rc;
+    if (!pDestWin->optional)
+	MakeWindowOptional (pDestWin);
+    switch (stuff->destKind) {
+    case ShapeBounding:
+	createDefault = CreateBoundingShape;
+	break;
+    case ShapeClip:
+	createDefault = CreateClipShape;
+	break;
+    case ShapeInput:
+	createDefault = CreateBoundingShape;
+	break;
+    default:
+	client->errorValue = stuff->destKind;
+	return BadValue;
+    }
+    pScreen = pDestWin->drawable.pScreen;
+
+    rc = dixLookupWindow(&pSrcWin, stuff->src, client, DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+    switch (stuff->srcKind) {
+    case ShapeBounding:
+	srcRgn = wBoundingShape (pSrcWin);
+	createSrc = CreateBoundingShape;
+	break;
+    case ShapeClip:
+	srcRgn = wClipShape (pSrcWin);
+	createSrc = CreateClipShape;
+	break;
+    case ShapeInput:
+	srcRgn = wInputShape (pSrcWin);
+	createSrc = CreateBoundingShape;
+	break;
+    default:
+	client->errorValue = stuff->srcKind;
+	return BadValue;
+    }
+    if (pSrcWin->drawable.pScreen != pScreen)
+    {
+	return BadMatch;
+    }
+
+    if (srcRgn) {
+        tmp = REGION_CREATE(pScreen, (BoxPtr) 0, 0);
+        REGION_COPY(pScreen, tmp, srcRgn);
+        srcRgn = tmp;
+    } else
+	srcRgn = (*createSrc) (pSrcWin);
+
+    if (!pDestWin->optional)
+	MakeWindowOptional (pDestWin);
+    switch (stuff->destKind) {
+    case ShapeBounding:
+	destRgn = &pDestWin->optional->boundingShape;
+	break;
+    case ShapeClip:
+	destRgn = &pDestWin->optional->clipShape;
+	break;
+    case ShapeInput:
+	destRgn = &pDestWin->optional->inputShape;
+	break;
+    default:
+	return BadValue;
+    }
+
+    return RegionOperate (client, pDestWin, (int)stuff->destKind,
+			  destRgn, srcRgn, (int)stuff->op,
+			  stuff->xOff, stuff->yOff, createDefault);
+}
+
+
+#ifdef PANORAMIX
+static int
+ProcPanoramiXShapeCombine(
+    ClientPtr client)
+{
+    REQUEST(xShapeCombineReq);
+    PanoramiXRes	*win, *win2;
+    int 		j, result;
+
+    REQUEST_AT_LEAST_SIZE (xShapeCombineReq);
+
+    result = dixLookupResourceByType((pointer *)&win, stuff->dest, XRT_WINDOW,
+				     client, DixWriteAccess);
+    if (result != Success)
+	return (result == BadValue) ? BadWindow : result;
+
+    result = dixLookupResourceByType((pointer *)&win2, stuff->src, XRT_WINDOW,
+				     client, DixReadAccess);
+    if (result != Success)
+	return (result == BadValue) ? BadWindow : result;
+
+    FOR_NSCREENS(j) {
+	stuff->dest = win->info[j].id;
+	stuff->src =  win2->info[j].id;
+	result = ProcShapeCombine (client);
+	BREAK_IF(result != Success);
+    }
+    return (result);
+}
+#endif
+
+/*************
+ * ProcShapeOffset
+ *************/
+
+static int
+ProcShapeOffset (ClientPtr client)
+{
+    WindowPtr		pWin;
+    ScreenPtr		pScreen;
+    REQUEST(xShapeOffsetReq);
+    RegionPtr		srcRgn;
+    int			rc;
+
+    REQUEST_SIZE_MATCH (xShapeOffsetReq);
+    UpdateCurrentTime();
+    rc = dixLookupWindow(&pWin, stuff->dest, client, DixSetAttrAccess);
+    if (rc != Success)
+	return rc;
+    switch (stuff->destKind) {
+    case ShapeBounding:
+	srcRgn = wBoundingShape (pWin);
+	break;
+    case ShapeClip:
+	srcRgn = wClipShape(pWin);
+	break;
+    case ShapeInput:
+	srcRgn = wInputShape (pWin);
+	break;
+    default:
+	client->errorValue = stuff->destKind;
+	return BadValue;
+    }
+    pScreen = pWin->drawable.pScreen;
+    if (srcRgn)
+    {
+        REGION_TRANSLATE(pScreen, srcRgn, stuff->xOff, stuff->yOff);
+        (*pScreen->SetShape) (pWin);
+    }
+    SendShapeNotify (pWin, (int)stuff->destKind);
+    return Success;
+}
+
+
+#ifdef PANORAMIX
+static int
+ProcPanoramiXShapeOffset(
+    ClientPtr client)
+{
+    REQUEST(xShapeOffsetReq);
+    PanoramiXRes *win;
+    int j, result;
+
+    REQUEST_AT_LEAST_SIZE (xShapeOffsetReq);
+   
+    result = dixLookupResourceByType((pointer *)&win, stuff->dest, XRT_WINDOW,
+				     client, DixWriteAccess);
+    if (result != Success)
+	return (result == BadValue) ? BadWindow : result;
+
+    FOR_NSCREENS(j) {
+	stuff->dest = win->info[j].id;
+	result = ProcShapeOffset (client);
+	if(result != Success) break;
+    }
+    return (result);
+}
+#endif
+
+
+static int
+ProcShapeQueryExtents (ClientPtr client)
+{
+    REQUEST(xShapeQueryExtentsReq);
+    WindowPtr		pWin;
+    xShapeQueryExtentsReply	rep;
+    BoxRec		extents, *pExtents;
+    int	n, rc;
+    RegionPtr		region;
+
+    REQUEST_SIZE_MATCH (xShapeQueryExtentsReq);
+    rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+    memset(&rep, 0, sizeof(xShapeQueryExtentsReply));
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.boundingShaped = (wBoundingShape(pWin) != 0);
+    rep.clipShaped = (wClipShape(pWin) != 0);
+    if ((region = wBoundingShape(pWin))) {
+     /* this is done in two steps because of a compiler bug on SunOS 4.1.3 */
+	pExtents = REGION_EXTENTS(pWin->drawable.pScreen, region);
+	extents = *pExtents;
+    } else {
+	extents.x1 = -wBorderWidth (pWin);
+	extents.y1 = -wBorderWidth (pWin);
+	extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
+	extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
+    }
+    rep.xBoundingShape = extents.x1;
+    rep.yBoundingShape = extents.y1;
+    rep.widthBoundingShape = extents.x2 - extents.x1;
+    rep.heightBoundingShape = extents.y2 - extents.y1;
+    if ((region = wClipShape(pWin))) {
+     /* this is done in two steps because of a compiler bug on SunOS 4.1.3 */
+	pExtents = REGION_EXTENTS(pWin->drawable.pScreen, region);
+	extents = *pExtents;
+    } else {
+	extents.x1 = 0;
+	extents.y1 = 0;
+	extents.x2 = pWin->drawable.width;
+	extents.y2 = pWin->drawable.height;
+    }
+    rep.xClipShape = extents.x1;
+    rep.yClipShape = extents.y1;
+    rep.widthClipShape = extents.x2 - extents.x1;
+    rep.heightClipShape = extents.y2 - extents.y1;
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+	swaps(&rep.xBoundingShape, n);
+	swaps(&rep.yBoundingShape, n);
+	swaps(&rep.widthBoundingShape, n);
+	swaps(&rep.heightBoundingShape, n);
+	swaps(&rep.xClipShape, n);
+	swaps(&rep.yClipShape, n);
+	swaps(&rep.widthClipShape, n);
+	swaps(&rep.heightClipShape, n);
+    }
+    WriteToClient(client, sizeof (xShapeQueryExtentsReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+/*ARGSUSED*/
+static int
+ShapeFreeClient (pointer data, XID id)
+{
+    ShapeEventPtr   pShapeEvent;
+    WindowPtr	    pWin;
+    ShapeEventPtr   *pHead, pCur, pPrev;
+    int rc;
+
+    pShapeEvent = (ShapeEventPtr) data;
+    pWin = pShapeEvent->window;
+    rc = dixLookupResourceByType((pointer *)&pHead, pWin->drawable.id,
+				 ShapeEventType, serverClient, DixReadAccess);
+    if (rc == Success) {
+	pPrev = 0;
+	for (pCur = *pHead; pCur && pCur != pShapeEvent; pCur=pCur->next)
+	    pPrev = pCur;
+	if (pCur)
+	{
+	    if (pPrev)
+	    	pPrev->next = pShapeEvent->next;
+	    else
+	    	*pHead = pShapeEvent->next;
+	}
+    }
+    xfree ((pointer) pShapeEvent);
+    return 1;
+}
+
+/*ARGSUSED*/
+static int
+ShapeFreeEvents (pointer data, XID id)
+{
+    ShapeEventPtr   *pHead, pCur, pNext;
+
+    pHead = (ShapeEventPtr *) data;
+    for (pCur = *pHead; pCur; pCur = pNext) {
+	pNext = pCur->next;
+	FreeResource (pCur->clientResource, ClientType);
+	xfree ((pointer) pCur);
+    }
+    xfree ((pointer) pHead);
+    return 1;
+}
+
+static int
+ProcShapeSelectInput (ClientPtr client)
+{
+    REQUEST(xShapeSelectInputReq);
+    WindowPtr		pWin;
+    ShapeEventPtr	pShapeEvent, pNewShapeEvent, *pHead;
+    XID			clientResource;
+    int			rc;
+
+    REQUEST_SIZE_MATCH (xShapeSelectInputReq);
+    rc = dixLookupWindow(&pWin, stuff->window, client, DixReceiveAccess);
+    if (rc != Success)
+	return rc;
+    rc = dixLookupResourceByType((pointer *)&pHead, pWin->drawable.id,
+				 ShapeEventType, client, DixWriteAccess);
+    if (rc != Success && rc != BadValue)
+	return rc;
+
+    switch (stuff->enable) {
+    case xTrue:
+	if (pHead) {
+
+	    /* check for existing entry. */
+	    for (pShapeEvent = *pHead;
+		 pShapeEvent;
+ 		 pShapeEvent = pShapeEvent->next)
+	    {
+		if (pShapeEvent->client == client)
+		    return Success;
+	    }
+	}
+
+	/* build the entry */
+    	pNewShapeEvent = xalloc (sizeof (ShapeEventRec));
+    	if (!pNewShapeEvent)
+	    return BadAlloc;
+    	pNewShapeEvent->next = 0;
+    	pNewShapeEvent->client = client;
+    	pNewShapeEvent->window = pWin;
+    	/*
+ 	 * add a resource that will be deleted when
+     	 * the client goes away
+     	 */
+   	clientResource = FakeClientID (client->index);
+    	pNewShapeEvent->clientResource = clientResource;
+    	if (!AddResource (clientResource, ClientType, (pointer)pNewShapeEvent))
+	    return BadAlloc;
+    	/*
+     	 * create a resource to contain a pointer to the list
+     	 * of clients selecting input.  This must be indirect as
+     	 * the list may be arbitrarily rearranged which cannot be
+     	 * done through the resource database.
+     	 */
+    	if (!pHead)
+    	{
+	    pHead = xalloc (sizeof (ShapeEventPtr));
+	    if (!pHead ||
+		!AddResource (pWin->drawable.id, ShapeEventType, (pointer)pHead))
+	    {
+	    	FreeResource (clientResource, RT_NONE);
+	    	return BadAlloc;
+	    }
+	    *pHead = 0;
+    	}
+    	pNewShapeEvent->next = *pHead;
+    	*pHead = pNewShapeEvent;
+	break;
+    case xFalse:
+	/* delete the interest */
+	if (pHead) {
+	    pNewShapeEvent = 0;
+	    for (pShapeEvent = *pHead; pShapeEvent; pShapeEvent = pShapeEvent->next) {
+		if (pShapeEvent->client == client)
+		    break;
+		pNewShapeEvent = pShapeEvent;
+	    }
+	    if (pShapeEvent) {
+		FreeResource (pShapeEvent->clientResource, ClientType);
+		if (pNewShapeEvent)
+		    pNewShapeEvent->next = pShapeEvent->next;
+		else
+		    *pHead = pShapeEvent->next;
+		xfree (pShapeEvent);
+	    }
+	}
+	break;
+    default:
+	client->errorValue = stuff->enable;
+	return BadValue;
+    }
+    return Success;
+}
+
+/*
+ * deliver the event
+ */
+
+void
+SendShapeNotify (WindowPtr pWin, int which)
+{
+    ShapeEventPtr	*pHead, pShapeEvent;
+    ClientPtr		client;
+    xShapeNotifyEvent	se;
+    BoxRec		extents;
+    RegionPtr		region;
+    BYTE		shaped;
+    int rc;
+
+    rc = dixLookupResourceByType((pointer *)&pHead, pWin->drawable.id,
+				 ShapeEventType, serverClient, DixReadAccess);
+    if (rc != Success)
+	return;
+    switch (which) {
+    case ShapeBounding:
+	region = wBoundingShape(pWin);
+	if (region) {
+	    extents = *REGION_EXTENTS(pWin->drawable.pScreen, region);
+	    shaped = xTrue;
+	} else {
+	    extents.x1 = -wBorderWidth (pWin);
+	    extents.y1 = -wBorderWidth (pWin);
+	    extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
+	    extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
+	    shaped = xFalse;
+	}
+	break;
+    case ShapeClip:
+	region = wClipShape(pWin);
+	if (region) {
+	    extents = *REGION_EXTENTS(pWin->drawable.pScreen, region);
+	    shaped = xTrue;
+	} else {
+	    extents.x1 = 0;
+	    extents.y1 = 0;
+	    extents.x2 = pWin->drawable.width;
+	    extents.y2 = pWin->drawable.height;
+	    shaped = xFalse;
+	}
+	break;
+    case ShapeInput:
+	region = wInputShape(pWin);
+	if (region) {
+	    extents = *REGION_EXTENTS(pWin->drawable.pScreen, region);
+	    shaped = xTrue;
+	} else {
+	    extents.x1 = -wBorderWidth (pWin);
+	    extents.y1 = -wBorderWidth (pWin);
+	    extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
+	    extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
+	    shaped = xFalse;
+	}
+	break;
+    default:
+	return;
+    }
+    for (pShapeEvent = *pHead; pShapeEvent; pShapeEvent = pShapeEvent->next) {
+	client = pShapeEvent->client;
+	if (client == serverClient || client->clientGone)
+	    continue;
+	se.type = ShapeNotify + ShapeEventBase;
+	se.kind = which;
+	se.window = pWin->drawable.id;
+	se.sequenceNumber = client->sequence;
+	se.x = extents.x1;
+	se.y = extents.y1;
+	se.width = extents.x2 - extents.x1;
+	se.height = extents.y2 - extents.y1;
+	se.time = currentTime.milliseconds;
+	se.shaped = shaped;
+	WriteEventsToClient (client, 1, (xEvent *) &se);
+    }
+}
+
+static int
+ProcShapeInputSelected (ClientPtr client)
+{
+    REQUEST(xShapeInputSelectedReq);
+    WindowPtr		pWin;
+    ShapeEventPtr	pShapeEvent, *pHead;
+    int			enabled, rc;
+    xShapeInputSelectedReply	rep;
+    int		n;
+
+    REQUEST_SIZE_MATCH (xShapeInputSelectedReq);
+    rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+    rc = dixLookupResourceByType((pointer *)&pHead, pWin->drawable.id,
+				 ShapeEventType, client, DixReadAccess);
+    if (rc != Success && rc != BadValue)
+	return rc;
+    enabled = xFalse;
+    if (pHead) {
+    	for (pShapeEvent = *pHead;
+	     pShapeEvent;
+	     pShapeEvent = pShapeEvent->next)
+    	{
+	    if (pShapeEvent->client == client) {
+	    	enabled = xTrue;
+		break;
+	    }
+    	}
+    }
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.enabled = enabled;
+    if (client->swapped) {
+	swaps (&rep.sequenceNumber, n);
+	swapl (&rep.length, n);
+    }
+    WriteToClient (client, sizeof (xShapeInputSelectedReply), (char *) &rep);
+    return (client->noClientException);
+}
+
+static int
+ProcShapeGetRectangles (ClientPtr client)
+{
+    REQUEST(xShapeGetRectanglesReq);
+    WindowPtr			pWin;
+    xShapeGetRectanglesReply	rep;
+    xRectangle			*rects;
+    int				nrects, i, rc;
+    RegionPtr			region;
+    int		n;
+
+    REQUEST_SIZE_MATCH(xShapeGetRectanglesReq);
+    rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+    switch (stuff->kind) {
+    case ShapeBounding:
+	region = wBoundingShape(pWin);
+	break;
+    case ShapeClip:
+	region = wClipShape(pWin);
+	break;
+    case ShapeInput:
+	region = wInputShape (pWin);
+	break;
+    default:
+	client->errorValue = stuff->kind;
+	return BadValue;
+    }
+    if (!region) {
+	nrects = 1;
+	rects = xalloc (sizeof (xRectangle));
+	if (!rects)
+	    return BadAlloc;
+	switch (stuff->kind) {
+	case ShapeBounding:
+	    rects->x = - (int) wBorderWidth (pWin);
+	    rects->y = - (int) wBorderWidth (pWin);
+	    rects->width = pWin->drawable.width + wBorderWidth (pWin);
+	    rects->height = pWin->drawable.height + wBorderWidth (pWin);
+	    break;
+	case ShapeClip:
+	    rects->x = 0;
+	    rects->y = 0;
+	    rects->width = pWin->drawable.width;
+	    rects->height = pWin->drawable.height;
+	    break;
+	case ShapeInput:
+	    rects->x = - (int) wBorderWidth (pWin);
+	    rects->y = - (int) wBorderWidth (pWin);
+	    rects->width = pWin->drawable.width + wBorderWidth (pWin);
+	    rects->height = pWin->drawable.height + wBorderWidth (pWin);
+	    break;
+	}
+    } else {
+	BoxPtr box;
+	nrects = REGION_NUM_RECTS(region);
+	box = REGION_RECTS(region);
+	rects = xalloc (nrects * sizeof (xRectangle));
+	if (!rects && nrects)
+	    return BadAlloc;
+	for (i = 0; i < nrects; i++, box++) {
+	    rects[i].x = box->x1;
+	    rects[i].y = box->y1;
+	    rects[i].width = box->x2 - box->x1;
+	    rects[i].height = box->y2 - box->y1;
+	}
+    }
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = bytes_to_int32(nrects * sizeof (xRectangle));
+    rep.ordering = YXBanded;
+    rep.nrects = nrects;
+    if (client->swapped) {
+	swaps (&rep.sequenceNumber, n);
+	swapl (&rep.length, n);
+	swapl (&rep.nrects, n);
+	SwapShorts ((short *)rects, (unsigned long)nrects * 4);
+    }
+    WriteToClient (client, sizeof (rep), (char *) &rep);
+    WriteToClient (client, nrects * sizeof (xRectangle), (char *) rects);
+    xfree (rects);
+    return client->noClientException;
+}
+
+static int
+ProcShapeDispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+    switch (stuff->data) {
+    case X_ShapeQueryVersion:
+	return ProcShapeQueryVersion (client);
+    case X_ShapeRectangles:
+#ifdef PANORAMIX
+        if ( !noPanoramiXExtension )
+	    return ProcPanoramiXShapeRectangles (client);
+        else 
+#endif
+	return ProcShapeRectangles (client);
+    case X_ShapeMask:
+#ifdef PANORAMIX
+        if ( !noPanoramiXExtension )
+           return ProcPanoramiXShapeMask (client);
+	else
+#endif
+	return ProcShapeMask (client);
+    case X_ShapeCombine:
+#ifdef PANORAMIX
+        if ( !noPanoramiXExtension )
+           return ProcPanoramiXShapeCombine (client);
+	else
+#endif
+	return ProcShapeCombine (client);
+    case X_ShapeOffset:
+#ifdef PANORAMIX
+        if ( !noPanoramiXExtension )
+           return ProcPanoramiXShapeOffset (client);
+	else
+#endif
+	return ProcShapeOffset (client);
+    case X_ShapeQueryExtents:
+	return ProcShapeQueryExtents (client);
+    case X_ShapeSelectInput:
+	return ProcShapeSelectInput (client);
+    case X_ShapeInputSelected:
+	return ProcShapeInputSelected (client);
+    case X_ShapeGetRectangles:
+	return ProcShapeGetRectangles (client);
+    default:
+	return BadRequest;
+    }
+}
+
+static void
+SShapeNotifyEvent(xShapeNotifyEvent *from, xShapeNotifyEvent *to)
+{
+    to->type = from->type;
+    to->kind = from->kind;
+    cpswapl (from->window, to->window);
+    cpswaps (from->sequenceNumber, to->sequenceNumber);
+    cpswaps (from->x, to->x);
+    cpswaps (from->y, to->y);
+    cpswaps (from->width, to->width);
+    cpswaps (from->height, to->height);
+    cpswapl (from->time, to->time);
+    to->shaped = from->shaped;
+}
+
+static int
+SProcShapeQueryVersion (ClientPtr client)
+{
+    int    n;
+    REQUEST (xShapeQueryVersionReq);
+
+    swaps (&stuff->length, n);
+    return ProcShapeQueryVersion (client);
+}
+
+static int
+SProcShapeRectangles (ClientPtr client)
+{
+    char   n;
+    REQUEST (xShapeRectanglesReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_AT_LEAST_SIZE (xShapeRectanglesReq);
+    swapl (&stuff->dest, n);
+    swaps (&stuff->xOff, n);
+    swaps (&stuff->yOff, n);
+    SwapRestS(stuff);
+    return ProcShapeRectangles (client);
+}
+
+static int
+SProcShapeMask (ClientPtr client)
+{
+    char   n;
+    REQUEST (xShapeMaskReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH (xShapeMaskReq);
+    swapl (&stuff->dest, n);
+    swaps (&stuff->xOff, n);
+    swaps (&stuff->yOff, n);
+    swapl (&stuff->src, n);
+    return ProcShapeMask (client);
+}
+
+static int
+SProcShapeCombine (ClientPtr client)
+{
+    char   n;
+    REQUEST (xShapeCombineReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH (xShapeCombineReq);
+    swapl (&stuff->dest, n);
+    swaps (&stuff->xOff, n);
+    swaps (&stuff->yOff, n);
+    swapl (&stuff->src, n);
+    return ProcShapeCombine (client);
+}
+
+static int
+SProcShapeOffset (ClientPtr client)
+{
+    char   n;
+    REQUEST (xShapeOffsetReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH (xShapeOffsetReq);
+    swapl (&stuff->dest, n);
+    swaps (&stuff->xOff, n);
+    swaps (&stuff->yOff, n);
+    return ProcShapeOffset (client);
+}
+
+static int
+SProcShapeQueryExtents (ClientPtr client)
+{
+    char   n;
+    REQUEST (xShapeQueryExtentsReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH (xShapeQueryExtentsReq);
+    swapl (&stuff->window, n);
+    return ProcShapeQueryExtents (client);
+}
+
+static int
+SProcShapeSelectInput (ClientPtr client)
+{
+    char   n;
+    REQUEST (xShapeSelectInputReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH (xShapeSelectInputReq);
+    swapl (&stuff->window, n);
+    return ProcShapeSelectInput (client);
+}
+
+static int
+SProcShapeInputSelected (ClientPtr client)
+{
+    int    n;
+    REQUEST (xShapeInputSelectedReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH (xShapeInputSelectedReq);
+    swapl (&stuff->window, n);
+    return ProcShapeInputSelected (client);
+}
+
+static int
+SProcShapeGetRectangles (ClientPtr client)
+{
+    REQUEST(xShapeGetRectanglesReq);
+    char   n;
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH(xShapeGetRectanglesReq);
+    swapl (&stuff->window, n);
+    return ProcShapeGetRectangles (client);
+}
+
+static int
+SProcShapeDispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+    switch (stuff->data) {
+    case X_ShapeQueryVersion:
+	return SProcShapeQueryVersion (client);
+    case X_ShapeRectangles:
+	return SProcShapeRectangles (client);
+    case X_ShapeMask:
+	return SProcShapeMask (client);
+    case X_ShapeCombine:
+	return SProcShapeCombine (client);
+    case X_ShapeOffset:
+	return SProcShapeOffset (client);
+    case X_ShapeQueryExtents:
+	return SProcShapeQueryExtents (client);
+    case X_ShapeSelectInput:
+	return SProcShapeSelectInput (client);
+    case X_ShapeInputSelected:
+	return SProcShapeInputSelected (client);
+    case X_ShapeGetRectangles:
+	return SProcShapeGetRectangles (client);
+    default:
+	return BadRequest;
+    }
+}
diff --git a/xorg-server/Xext/shm.c b/xorg-server/Xext/shm.c
index a6f804cd5..8a1defdb0 100644
--- a/xorg-server/Xext/shm.c
+++ b/xorg-server/Xext/shm.c
@@ -1,1285 +1,1304 @@
-/************************************************************
-
-Copyright 1989, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-********************************************************/
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */
-
-
-#define SHM
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/shm.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "gcstruct.h"
-#include "extnsionst.h"
-#include "servermd.h"
-#include "shmint.h"
-#include "xace.h"
-#include <X11/extensions/shmproto.h>
-#include <X11/Xfuncproto.h>
-#include "protocol-versions.h"
-
-/* Needed for Solaris cross-zone shared memory extension */
-#ifdef HAVE_SHMCTL64
-#include <sys/ipc_impl.h>
-#define SHMSTAT(id, buf)	shmctl64(id, IPC_STAT64, buf)
-#define SHMSTAT_TYPE 		struct shmid_ds64
-#define SHMPERM_TYPE 		struct ipc_perm64
-#define SHM_PERM(buf) 		buf.shmx_perm
-#define SHM_SEGSZ(buf)		buf.shmx_segsz
-#define SHMPERM_UID(p)		p->ipcx_uid
-#define SHMPERM_CUID(p)		p->ipcx_cuid
-#define SHMPERM_GID(p)		p->ipcx_gid
-#define SHMPERM_CGID(p)		p->ipcx_cgid
-#define SHMPERM_MODE(p)		p->ipcx_mode
-#define SHMPERM_ZONEID(p)	p->ipcx_zoneid
-#else
-#define SHMSTAT(id, buf) 	shmctl(id, IPC_STAT, buf)
-#define SHMSTAT_TYPE 		struct shmid_ds
-#define SHMPERM_TYPE 		struct ipc_perm
-#define SHM_PERM(buf) 		buf.shm_perm
-#define SHM_SEGSZ(buf)		buf.shm_segsz
-#define SHMPERM_UID(p)		p->uid
-#define SHMPERM_CUID(p)		p->cuid
-#define SHMPERM_GID(p)		p->gid
-#define SHMPERM_CGID(p)		p->cgid
-#define SHMPERM_MODE(p)		p->mode
-#endif
-
-#ifdef PANORAMIX
-#include "panoramiX.h"
-#include "panoramiXsrv.h"
-#endif
-
-#include "modinit.h"
-
-typedef struct _ShmDesc {
-    struct _ShmDesc *next;
-    int shmid;
-    int refcnt;
-    char *addr;
-    Bool writable;
-    unsigned long size;
-} ShmDescRec, *ShmDescPtr;
-
-static PixmapPtr fbShmCreatePixmap(XSHM_CREATE_PIXMAP_ARGS);
-static int ShmDetachSegment(
-    pointer		/* value */,
-    XID			/* shmseg */
-    );
-static void ShmResetProc(
-    ExtensionEntry *	/* extEntry */
-    );
-static void SShmCompletionEvent(
-    xShmCompletionEvent * /* from */,
-    xShmCompletionEvent * /* to */
-    );
-
-static Bool ShmDestroyPixmap (PixmapPtr pPixmap);
-
-static DISPATCH_PROC(ProcShmAttach);
-static DISPATCH_PROC(ProcShmCreatePixmap);
-static DISPATCH_PROC(ProcShmDetach);
-static DISPATCH_PROC(ProcShmDispatch);
-static DISPATCH_PROC(ProcShmGetImage);
-static DISPATCH_PROC(ProcShmPutImage);
-static DISPATCH_PROC(ProcShmQueryVersion);
-static DISPATCH_PROC(SProcShmAttach);
-static DISPATCH_PROC(SProcShmCreatePixmap);
-static DISPATCH_PROC(SProcShmDetach);
-static DISPATCH_PROC(SProcShmDispatch);
-static DISPATCH_PROC(SProcShmGetImage);
-static DISPATCH_PROC(SProcShmPutImage);
-static DISPATCH_PROC(SProcShmQueryVersion);
-
-static unsigned char ShmReqCode;
-int ShmCompletionCode;
-int BadShmSegCode;
-RESTYPE ShmSegType;
-static ShmDescPtr Shmsegs;
-static Bool sharedPixmaps;
-static ShmFuncsPtr shmFuncs[MAXSCREENS];
-static DestroyPixmapProcPtr destroyPixmap[MAXSCREENS];
-static int shmPixmapPrivateIndex;
-static DevPrivateKey shmPixmapPrivate = &shmPixmapPrivateIndex;
-static ShmFuncs miFuncs = {NULL, NULL};
-static ShmFuncs fbFuncs = {fbShmCreatePixmap, NULL};
-
-#define VERIFY_SHMSEG(shmseg,shmdesc,client) \
-{ \
-    int rc; \
-    rc = dixLookupResourceByType((pointer *)&(shmdesc), shmseg, ShmSegType, \
-                                 client, DixReadAccess); \
-    if (rc != Success) \
-	return (rc == BadValue) ? BadShmSegCode : rc; \
-}
-
-#define VERIFY_SHMPTR(shmseg,offset,needwrite,shmdesc,client) \
-{ \
-    VERIFY_SHMSEG(shmseg, shmdesc, client); \
-    if ((offset & 3) || (offset > shmdesc->size)) \
-    { \
-	client->errorValue = offset; \
-	return BadValue; \
-    } \
-    if (needwrite && !shmdesc->writable) \
-	return BadAccess; \
-}
-
-#define VERIFY_SHMSIZE(shmdesc,offset,len,client) \
-{ \
-    if ((offset + len) > shmdesc->size) \
-    { \
-	return BadAccess; \
-    } \
-}
-
-
-#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__CYGWIN__) || defined(__DragonFly__)
-#include <sys/signal.h>
-
-static Bool badSysCall = FALSE;
-
-static void
-SigSysHandler(int signo)
-{
-    badSysCall = TRUE;
-}
-
-static Bool CheckForShmSyscall(void)
-{
-    void (*oldHandler)();
-    int shmid = -1;
-
-    /* If no SHM support in the kernel, the bad syscall will generate SIGSYS */
-    oldHandler = signal(SIGSYS, SigSysHandler);
-
-    badSysCall = FALSE;
-    shmid = shmget(IPC_PRIVATE, 4096, IPC_CREAT);
-
-    if (shmid != -1)
-    {
-        /* Successful allocation - clean up */
-	shmctl(shmid, IPC_RMID, NULL);
-    }
-    else
-    {
-        /* Allocation failed */
-        badSysCall = TRUE;
-    }
-    signal(SIGSYS, oldHandler);
-    return(!badSysCall);
-}
-
-#define MUST_CHECK_FOR_SHM_SYSCALL
-
-#endif
-
-void
-ShmExtensionInit(INITARGS)
-{
-    ExtensionEntry *extEntry;
-    int i;
-
-#ifdef MUST_CHECK_FOR_SHM_SYSCALL
-    if (!CheckForShmSyscall())
-    {
-	ErrorF("MIT-SHM extension disabled due to lack of kernel support\n");
-	return;
-    }
-#endif
-
-    sharedPixmaps = xFalse;
-    {
-      sharedPixmaps = xTrue;
-      for (i = 0; i < screenInfo.numScreens; i++)
-      {
-	if (!shmFuncs[i])
-	    shmFuncs[i] = &miFuncs;
-	if (!shmFuncs[i]->CreatePixmap)
-	    sharedPixmaps = xFalse;
-      }
-      if (sharedPixmaps)
-	for (i = 0; i < screenInfo.numScreens; i++)
-	{
-	    destroyPixmap[i] = screenInfo.screens[i]->DestroyPixmap;
-	    screenInfo.screens[i]->DestroyPixmap = ShmDestroyPixmap;
-	}
-    }
-    ShmSegType = CreateNewResourceType(ShmDetachSegment);
-    if (ShmSegType &&
-	(extEntry = AddExtension(SHMNAME, ShmNumberEvents, ShmNumberErrors,
-				 ProcShmDispatch, SProcShmDispatch,
-				 ShmResetProc, StandardMinorOpcode)))
-    {
-	ShmReqCode = (unsigned char)extEntry->base;
-	ShmCompletionCode = extEntry->eventBase;
-	BadShmSegCode = extEntry->errorBase;
-	EventSwapVector[ShmCompletionCode] = (EventSwapPtr) SShmCompletionEvent;
-    }
-}
-
-/*ARGSUSED*/
-static void
-ShmResetProc(ExtensionEntry *extEntry)
-{
-    int i;
-
-    for (i = 0; i < MAXSCREENS; i++)
-    {
-	shmFuncs[i] = NULL;
-    }
-}
-
-void
-ShmRegisterFuncs(ScreenPtr pScreen, ShmFuncsPtr funcs)
-{
-    shmFuncs[pScreen->myNum] = funcs;
-}
-
-static Bool
-ShmDestroyPixmap (PixmapPtr pPixmap)
-{
-    ScreenPtr	    pScreen = pPixmap->drawable.pScreen;
-    Bool	    ret;
-    if (pPixmap->refcnt == 1)
-    {
-	ShmDescPtr  shmdesc;
-	shmdesc = (ShmDescPtr)dixLookupPrivate(&pPixmap->devPrivates,
-					       shmPixmapPrivate);
-	if (shmdesc)
-	    ShmDetachSegment ((pointer) shmdesc, pPixmap->drawable.id);
-    }
-    
-    pScreen->DestroyPixmap = destroyPixmap[pScreen->myNum];
-    ret = (*pScreen->DestroyPixmap) (pPixmap);
-    destroyPixmap[pScreen->myNum] = pScreen->DestroyPixmap;
-    pScreen->DestroyPixmap = ShmDestroyPixmap;
-    return ret;
-}
-
-void
-ShmRegisterFbFuncs(ScreenPtr pScreen)
-{
-    shmFuncs[pScreen->myNum] = &fbFuncs;
-}
-
-static int
-ProcShmQueryVersion(ClientPtr client)
-{
-    xShmQueryVersionReply rep;
-    int n;
-
-    REQUEST_SIZE_MATCH(xShmQueryVersionReq);
-    memset(&rep, 0, sizeof(xShmQueryVersionReply));
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.sharedPixmaps = sharedPixmaps;
-    rep.pixmapFormat = sharedPixmaps ? ZPixmap : 0;
-    rep.majorVersion = SERVER_SHM_MAJOR_VERSION;
-    rep.minorVersion = SERVER_SHM_MINOR_VERSION;
-    rep.uid = geteuid();
-    rep.gid = getegid();
-    if (client->swapped) {
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-	swaps(&rep.majorVersion, n);
-	swaps(&rep.minorVersion, n);
-	swaps(&rep.uid, n);
-	swaps(&rep.gid, n);
-    }
-    WriteToClient(client, sizeof(xShmQueryVersionReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-/*
- * Simulate the access() system call for a shared memory segement,
- * using the credentials from the client if available
- */
-static int
-shm_access(ClientPtr client, SHMPERM_TYPE *perm, int readonly)
-{
-    int uid, gid;
-    mode_t mask;
-    int uidset = 0, gidset = 0;
-    LocalClientCredRec *lcc;
-    
-    if (GetLocalClientCreds(client, &lcc) != -1) {
-
-	if (lcc->fieldsSet & LCC_UID_SET) {
-	    uid = lcc->euid;
-	    uidset = 1;
-	}
-	if (lcc->fieldsSet & LCC_GID_SET) {
-	    gid = lcc->egid;
-	    gidset = 1;
-	}
-
-#if defined(HAVE_GETZONEID) && defined(SHMPERM_ZONEID)
-	if ( ((lcc->fieldsSet & LCC_ZID_SET) == 0) || (lcc->zoneid == -1)
-	     || (lcc->zoneid != SHMPERM_ZONEID(perm))) {
-		uidset = 0;
-		gidset = 0;
-	}
-#endif
-	FreeLocalClientCreds(lcc);
-	
-	if (uidset) {
-	    /* User id 0 always gets access */
-	    if (uid == 0) {
-		return 0;
-	    }
-	    /* Check the owner */
-	    if (SHMPERM_UID(perm) == uid || SHMPERM_CUID(perm) == uid) {
-		mask = S_IRUSR;
-		if (!readonly) {
-		    mask |= S_IWUSR;
-		}
-		return (SHMPERM_MODE(perm) & mask) == mask ? 0 : -1;
-	    }
-	}
-
-	if (gidset) {
-	    /* Check the group */
-	    if (SHMPERM_GID(perm) == gid || SHMPERM_CGID(perm) == gid) {
-		mask = S_IRGRP;
-		if (!readonly) {
-		    mask |= S_IWGRP;
-		}
-		return (SHMPERM_MODE(perm) & mask) == mask ? 0 : -1;
-	    }
-	}
-    }
-    /* Otherwise, check everyone else */
-    mask = S_IROTH;
-    if (!readonly) {
-	mask |= S_IWOTH;
-    }
-    return (SHMPERM_MODE(perm) & mask) == mask ? 0 : -1;
-}
-
-static int
-ProcShmAttach(ClientPtr client)
-{
-    SHMSTAT_TYPE buf;
-    ShmDescPtr shmdesc;
-    REQUEST(xShmAttachReq);
-
-    REQUEST_SIZE_MATCH(xShmAttachReq);
-    LEGAL_NEW_RESOURCE(stuff->shmseg, client);
-    if ((stuff->readOnly != xTrue) && (stuff->readOnly != xFalse))
-    {
-	client->errorValue = stuff->readOnly;
-        return(BadValue);
-    }
-    for (shmdesc = Shmsegs;
-	 shmdesc && (shmdesc->shmid != stuff->shmid);
-	 shmdesc = shmdesc->next)
-	;
-    if (shmdesc)
-    {
-	if (!stuff->readOnly && !shmdesc->writable)
-	    return BadAccess;
-	shmdesc->refcnt++;
-    }
-    else
-    {
-	shmdesc = xalloc(sizeof(ShmDescRec));
-	if (!shmdesc)
-	    return BadAlloc;
-	shmdesc->addr = shmat(stuff->shmid, 0,
-			      stuff->readOnly ? SHM_RDONLY : 0);
-	if ((shmdesc->addr == ((char *)-1)) ||
-	    SHMSTAT(stuff->shmid, &buf))
-	{
-	    xfree(shmdesc);
-	    return BadAccess;
-	}
-
-	/* The attach was performed with root privs. We must
-	 * do manual checking of access rights for the credentials 
-	 * of the client */
-
-	if (shm_access(client, &(SHM_PERM(buf)), stuff->readOnly) == -1) {
-	    shmdt(shmdesc->addr);
-	    xfree(shmdesc);
-	    return BadAccess;
-	}
-
-	shmdesc->shmid = stuff->shmid;
-	shmdesc->refcnt = 1;
-	shmdesc->writable = !stuff->readOnly;
-	shmdesc->size = SHM_SEGSZ(buf);
-	shmdesc->next = Shmsegs;
-	Shmsegs = shmdesc;
-    }
-    if (!AddResource(stuff->shmseg, ShmSegType, (pointer)shmdesc))
-	return BadAlloc;
-    return(client->noClientException);
-}
-
-/*ARGSUSED*/
-static int
-ShmDetachSegment(pointer value, /* must conform to DeleteType */
-		 XID shmseg)
-{
-    ShmDescPtr shmdesc = (ShmDescPtr)value;
-    ShmDescPtr *prev;
-
-    if (--shmdesc->refcnt)
-	return TRUE;
-    shmdt(shmdesc->addr);
-    for (prev = &Shmsegs; *prev != shmdesc; prev = &(*prev)->next)
-	;
-    *prev = shmdesc->next;
-    xfree(shmdesc);
-    return Success;
-}
-
-static int
-ProcShmDetach(ClientPtr client)
-{
-    ShmDescPtr shmdesc;
-    REQUEST(xShmDetachReq);
-
-    REQUEST_SIZE_MATCH(xShmDetachReq);
-    VERIFY_SHMSEG(stuff->shmseg, shmdesc, client);
-    FreeResource(stuff->shmseg, RT_NONE);
-    return(client->noClientException);
-}
-
-/*
- * If the given request doesn't exactly match PutImage's constraints,
- * wrap the image in a scratch pixmap header and let CopyArea sort it out.
- */
-static void
-doShmPutImage(DrawablePtr dst, GCPtr pGC,
-	      int depth, unsigned int format,
-	      int w, int h, int sx, int sy, int sw, int sh, int dx, int dy,
-	      char *data)
-{
-    PixmapPtr pPixmap;
-
-    if (format == ZPixmap || depth == 1) {
-	pPixmap = GetScratchPixmapHeader(dst->pScreen, w, h, depth,
-					 BitsPerPixel(depth),
-					 PixmapBytePad(w, depth),
-					 data);
-	if (!pPixmap)
-	    return;
-	pGC->ops->CopyArea((DrawablePtr)pPixmap, dst, pGC, sx, sy, sw, sh, dx, dy);
-	FreeScratchPixmapHeader(pPixmap);
-    } else {
-	GCPtr putGC = GetScratchGC(depth, dst->pScreen);
-
-	if (!putGC)
-	    return;
-
-	pPixmap = (*dst->pScreen->CreatePixmap)(dst->pScreen, sw, sh, depth,
-						CREATE_PIXMAP_USAGE_SCRATCH);
-	if (!pPixmap) {
-	    FreeScratchGC(putGC);
-	    return;
-	}
-	ValidateGC(&pPixmap->drawable, putGC);
-	(*putGC->ops->PutImage)(&pPixmap->drawable, putGC, depth, -sx, -sy, w, h, 0,
-				(format == XYPixmap) ? XYPixmap : ZPixmap, data);
-	FreeScratchGC(putGC);
-	if (format == XYBitmap)
-	    (void)(*pGC->ops->CopyPlane)(&pPixmap->drawable, dst, pGC, 0, 0, sw, sh,
-					 dx, dy, 1L);
-	else
-	    (void)(*pGC->ops->CopyArea)(&pPixmap->drawable, dst, pGC, 0, 0, sw, sh,
-					dx, dy);
-	(*pPixmap->drawable.pScreen->DestroyPixmap)(pPixmap);
-    }
-}
-
-#ifdef PANORAMIX
-static int 
-ProcPanoramiXShmPutImage(ClientPtr client)
-{
-    int			 j, result, orig_x, orig_y;
-    PanoramiXRes	*draw, *gc;
-    Bool		 sendEvent, isRoot;
-
-    REQUEST(xShmPutImageReq);
-    REQUEST_SIZE_MATCH(xShmPutImageReq);
-
-    result = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
-				      XRC_DRAWABLE, client, DixWriteAccess);
-    if (result != Success)
-        return (result == BadValue) ? BadDrawable : result;
-
-    result = dixLookupResourceByType((pointer *)&gc, stuff->gc,
-				     XRT_GC, client, DixReadAccess);
-    if (result != Success)
-        return (result == BadValue) ? BadGC : result;
-
-    isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
-
-    orig_x = stuff->dstX;
-    orig_y = stuff->dstY;
-    sendEvent = stuff->sendEvent;
-    stuff->sendEvent = 0;
-    FOR_NSCREENS(j) {
-	if(!j) stuff->sendEvent = sendEvent;
-	stuff->drawable = draw->info[j].id;
-	stuff->gc = gc->info[j].id;
-	if (isRoot) {
-	    stuff->dstX = orig_x - panoramiXdataPtr[j].x;
-	    stuff->dstY = orig_y - panoramiXdataPtr[j].y;
-	}
-	result = ProcShmPutImage(client);
-	if(result != client->noClientException) break;
-    }
-    return(result);
-}
-
-static int 
-ProcPanoramiXShmGetImage(ClientPtr client)
-{
-    PanoramiXRes	*draw;
-    DrawablePtr 	drawables[MAXSCREENS];
-    DrawablePtr 	pDraw;
-    xShmGetImageReply	xgi;
-    ShmDescPtr		shmdesc;
-    int         	i, x, y, w, h, format, rc;
-    Mask		plane = 0, planemask;
-    long		lenPer = 0, length, widthBytesLine;
-    Bool		isRoot;
-
-    REQUEST(xShmGetImageReq);
-
-    REQUEST_SIZE_MATCH(xShmGetImageReq);
-
-    if ((stuff->format != XYPixmap) && (stuff->format != ZPixmap)) {
-	client->errorValue = stuff->format;
-        return(BadValue);
-    }
-
-    rc = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
-				  XRC_DRAWABLE, client, DixWriteAccess);
-    if (rc != Success)
-	return (rc == BadValue) ? BadDrawable : rc;
-
-    if (draw->type == XRT_PIXMAP)
-	return ProcShmGetImage(client);
-
-    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
-			   DixReadAccess);
-    if (rc != Success)
-	return rc;
-
-    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
-
-    x = stuff->x;
-    y = stuff->y;
-    w = stuff->width;
-    h = stuff->height;
-    format = stuff->format;
-    planemask = stuff->planeMask;
-
-    isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
-
-    if(isRoot) {
-      if( /* check for being onscreen */
-	x < 0 || x + w > PanoramiXPixWidth ||
-	y < 0 || y + h > PanoramiXPixHeight )
-	    return(BadMatch);
-    } else {
-      if( /* check for being onscreen */
-	panoramiXdataPtr[0].x + pDraw->x + x < 0 ||
-	panoramiXdataPtr[0].x + pDraw->x + x + w > PanoramiXPixWidth ||
-        panoramiXdataPtr[0].y + pDraw->y + y < 0 ||
-	panoramiXdataPtr[0].y + pDraw->y + y + h > PanoramiXPixHeight ||
-	 /* check for being inside of border */
-       	x < - wBorderWidth((WindowPtr)pDraw) ||
-	x + w > wBorderWidth((WindowPtr)pDraw) + (int)pDraw->width ||
-	y < -wBorderWidth((WindowPtr)pDraw) ||
-	y + h > wBorderWidth ((WindowPtr)pDraw) + (int)pDraw->height)
-	    return(BadMatch);
-    }
-
-    drawables[0] = pDraw;
-    for(i = 1; i < PanoramiXNumScreens; i++) {
-	rc = dixLookupDrawable(drawables+i, draw->info[i].id, client, 0, 
-			       DixReadAccess);
-	if (rc != Success)
-	    return rc;
-    }
-
-    xgi.visual = wVisual(((WindowPtr)pDraw));
-    xgi.type = X_Reply;
-    xgi.length = 0;
-    xgi.sequenceNumber = client->sequence;
-    xgi.depth = pDraw->depth;
-
-    if(format == ZPixmap) {
-	widthBytesLine = PixmapBytePad(w, pDraw->depth);
-	length = widthBytesLine * h;
-    } else {
-	widthBytesLine = PixmapBytePad(w, 1);
-	lenPer = widthBytesLine * h;
-	plane = ((Mask)1) << (pDraw->depth - 1);
-	length = lenPer * Ones(planemask & (plane | (plane - 1)));
-    }
-
-    VERIFY_SHMSIZE(shmdesc, stuff->offset, length, client);
-    xgi.size = length;
-
-    if (length == 0) {/* nothing to do */ }
-    else if (format == ZPixmap) {
-	    XineramaGetImageData(drawables, x, y, w, h, format, planemask,
-					shmdesc->addr + stuff->offset,
-					widthBytesLine, isRoot);
-    } else {
-
-	length = stuff->offset;
-        for (; plane; plane >>= 1) {
-	    if (planemask & plane) {
-		XineramaGetImageData(drawables, x, y, w, h, 
-				     format, plane, shmdesc->addr + length,
-				     widthBytesLine, isRoot);
-		length += lenPer;
-	    }
-	}
-    }
-    
-    if (client->swapped) {
-	int n;
-    	swaps(&xgi.sequenceNumber, n);
-    	swapl(&xgi.length, n);
-	swapl(&xgi.visual, n);
-	swapl(&xgi.size, n);
-    }
-    WriteToClient(client, sizeof(xShmGetImageReply), (char *)&xgi);
-
-    return(client->noClientException);
-}
-
-static int
-ProcPanoramiXShmCreatePixmap(ClientPtr client)
-{
-    ScreenPtr pScreen = NULL;
-    PixmapPtr pMap = NULL;
-    DrawablePtr pDraw;
-    DepthPtr pDepth;
-    int i, j, result, rc;
-    ShmDescPtr shmdesc;
-    REQUEST(xShmCreatePixmapReq);
-    unsigned int width, height, depth;
-    unsigned long size;
-    PanoramiXRes *newPix;
-
-    REQUEST_SIZE_MATCH(xShmCreatePixmapReq);
-    client->errorValue = stuff->pid;
-    if (!sharedPixmaps)
-	return BadImplementation;
-    LEGAL_NEW_RESOURCE(stuff->pid, client);
-    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, M_ANY,
-			   DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-
-    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
-
-    width = stuff->width;
-    height = stuff->height;
-    depth = stuff->depth;
-    if (!width || !height || !depth)
-    {
-	client->errorValue = 0;
-        return BadValue;
-    }
-    if (width > 32767 || height > 32767)
-        return BadAlloc;
-
-    if (stuff->depth != 1)
-    {
-        pDepth = pDraw->pScreen->allowedDepths;
-        for (i=0; i<pDraw->pScreen->numDepths; i++, pDepth++)
-	   if (pDepth->depth == stuff->depth)
-               goto CreatePmap;
-	client->errorValue = stuff->depth;
-        return BadValue;
-    }
-
-CreatePmap:
-    size = PixmapBytePad(width, depth) * height;
-    if (sizeof(size) == 4 && BitsPerPixel(depth) > 8) {
-        if (size < width * height)
-            return BadAlloc;
-    }
-    /* thankfully, offset is unsigned */
-    if (stuff->offset + size < size)
-	return BadAlloc;
-
-    VERIFY_SHMSIZE(shmdesc, stuff->offset, size, client);
-
-    if(!(newPix = xalloc(sizeof(PanoramiXRes))))
-	return BadAlloc;
-
-    newPix->type = XRT_PIXMAP;
-    newPix->u.pix.shared = TRUE;
-    newPix->info[0].id = stuff->pid;
-    for(j = 1; j < PanoramiXNumScreens; j++)
-	newPix->info[j].id = FakeClientID(client->index);
-
-    result = (client->noClientException);
-
-    FOR_NSCREENS(j) {
-	pScreen = screenInfo.screens[j];
-
-	pMap = (*shmFuncs[j]->CreatePixmap)(pScreen, 
-				stuff->width, stuff->height, stuff->depth,
-				shmdesc->addr + stuff->offset);
-
-	if (pMap) {
-	    dixSetPrivate(&pMap->devPrivates, shmPixmapPrivate, shmdesc);
-            shmdesc->refcnt++;
-	    pMap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-	    pMap->drawable.id = newPix->info[j].id;
-	    if (!AddResource(newPix->info[j].id, RT_PIXMAP, (pointer)pMap)) {
-		(*pScreen->DestroyPixmap)(pMap);
-		result = BadAlloc;
-		break;
-	    }
-	} else {
-	   result = BadAlloc;
-	   break;
-	}
-    }
-
-    if(result == BadAlloc) {
-	while(j--) {
-	    (*pScreen->DestroyPixmap)(pMap);
-	    FreeResource(newPix->info[j].id, RT_NONE);
-	}
-	xfree(newPix);
-    } else 
-	AddResource(stuff->pid, XRT_PIXMAP, newPix);
-
-    return result;
-}
-
-#endif
-
-static int
-ProcShmPutImage(ClientPtr client)
-{
-    GCPtr pGC;
-    DrawablePtr pDraw;
-    long length;
-    ShmDescPtr shmdesc;
-    REQUEST(xShmPutImageReq);
-
-    REQUEST_SIZE_MATCH(xShmPutImageReq);
-    VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
-    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, FALSE, shmdesc, client);
-    if ((stuff->sendEvent != xTrue) && (stuff->sendEvent != xFalse))
-	return BadValue;
-    if (stuff->format == XYBitmap)
-    {
-        if (stuff->depth != 1)
-            return BadMatch;
-        length = PixmapBytePad(stuff->totalWidth, 1);
-    }
-    else if (stuff->format == XYPixmap)
-    {
-        if (pDraw->depth != stuff->depth)
-            return BadMatch;
-        length = PixmapBytePad(stuff->totalWidth, 1);
-	length *= stuff->depth;
-    }
-    else if (stuff->format == ZPixmap)
-    {
-        if (pDraw->depth != stuff->depth)
-            return BadMatch;
-        length = PixmapBytePad(stuff->totalWidth, stuff->depth);
-    }
-    else
-    {
-	client->errorValue = stuff->format;
-        return BadValue;
-    }
-
-    /* 
-     * There's a potential integer overflow in this check:
-     * VERIFY_SHMSIZE(shmdesc, stuff->offset, length * stuff->totalHeight,
-     *                client);
-     * the version below ought to avoid it
-     */
-    if (stuff->totalHeight != 0 && 
-	length > (shmdesc->size - stuff->offset)/stuff->totalHeight) {
-	client->errorValue = stuff->totalWidth;
-	return BadValue;
-    }
-    if (stuff->srcX > stuff->totalWidth)
-    {
-	client->errorValue = stuff->srcX;
-	return BadValue;
-    }
-    if (stuff->srcY > stuff->totalHeight)
-    {
-	client->errorValue = stuff->srcY;
-	return BadValue;
-    }
-    if ((stuff->srcX + stuff->srcWidth) > stuff->totalWidth)
-    {
-	client->errorValue = stuff->srcWidth;
-	return BadValue;
-    }
-    if ((stuff->srcY + stuff->srcHeight) > stuff->totalHeight)
-    {
-	client->errorValue = stuff->srcHeight;
-	return BadValue;
-    }
-
-    if ((((stuff->format == ZPixmap) && (stuff->srcX == 0)) ||
-	 ((stuff->format != ZPixmap) &&
-	  (stuff->srcX < screenInfo.bitmapScanlinePad) &&
-	  ((stuff->format == XYBitmap) ||
-	   ((stuff->srcY == 0) &&
-	    (stuff->srcHeight == stuff->totalHeight))))) &&
-	((stuff->srcX + stuff->srcWidth) == stuff->totalWidth))
-	(*pGC->ops->PutImage) (pDraw, pGC, stuff->depth,
-			       stuff->dstX, stuff->dstY,
-			       stuff->totalWidth, stuff->srcHeight, 
-			       stuff->srcX, stuff->format, 
-			       shmdesc->addr + stuff->offset +
-			       (stuff->srcY * length));
-    else
-	doShmPutImage(pDraw, pGC, stuff->depth, stuff->format,
-		      stuff->totalWidth, stuff->totalHeight,
-		      stuff->srcX, stuff->srcY,
-		      stuff->srcWidth, stuff->srcHeight,
-		      stuff->dstX, stuff->dstY,
-                      shmdesc->addr + stuff->offset);
-
-    if (stuff->sendEvent)
-    {
-	xShmCompletionEvent ev;
-
-	ev.type = ShmCompletionCode;
-	ev.drawable = stuff->drawable;
-	ev.sequenceNumber = client->sequence;
-	ev.minorEvent = X_ShmPutImage;
-	ev.majorEvent = ShmReqCode;
-	ev.shmseg = stuff->shmseg;
-	ev.offset = stuff->offset;
-	WriteEventsToClient(client, 1, (xEvent *) &ev);
-    }
-
-    return (client->noClientException);
-}
-
-
-
-static int
-ProcShmGetImage(ClientPtr client)
-{
-    DrawablePtr		pDraw;
-    long		lenPer = 0, length;
-    Mask		plane = 0;
-    xShmGetImageReply	xgi;
-    ShmDescPtr		shmdesc;
-    int			n, rc;
-
-    REQUEST(xShmGetImageReq);
-
-    REQUEST_SIZE_MATCH(xShmGetImageReq);
-    if ((stuff->format != XYPixmap) && (stuff->format != ZPixmap))
-    {
-	client->errorValue = stuff->format;
-        return(BadValue);
-    }
-    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
-			   DixReadAccess);
-    if (rc != Success)
-	return rc;
-    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
-    if (pDraw->type == DRAWABLE_WINDOW)
-    {
-      if( /* check for being viewable */
-	 !((WindowPtr) pDraw)->realized ||
-	  /* check for being on screen */
-         pDraw->x + stuff->x < 0 ||
- 	 pDraw->x + stuff->x + (int)stuff->width > pDraw->pScreen->width ||
-         pDraw->y + stuff->y < 0 ||
-         pDraw->y + stuff->y + (int)stuff->height > pDraw->pScreen->height ||
-          /* check for being inside of border */
-         stuff->x < - wBorderWidth((WindowPtr)pDraw) ||
-         stuff->x + (int)stuff->width >
-		wBorderWidth((WindowPtr)pDraw) + (int)pDraw->width ||
-         stuff->y < -wBorderWidth((WindowPtr)pDraw) ||
-         stuff->y + (int)stuff->height >
-		wBorderWidth((WindowPtr)pDraw) + (int)pDraw->height
-        )
-	    return(BadMatch);
-	xgi.visual = wVisual(((WindowPtr)pDraw));
-    }
-    else
-    {
-	if (stuff->x < 0 ||
-	    stuff->x+(int)stuff->width > pDraw->width ||
-	    stuff->y < 0 ||
-	    stuff->y+(int)stuff->height > pDraw->height
-	    )
-	    return(BadMatch);
-	xgi.visual = None;
-    }
-    xgi.type = X_Reply;
-    xgi.length = 0;
-    xgi.sequenceNumber = client->sequence;
-    xgi.depth = pDraw->depth;
-    if(stuff->format == ZPixmap)
-    {
-	length = PixmapBytePad(stuff->width, pDraw->depth) * stuff->height;
-    }
-    else 
-    {
-	lenPer = PixmapBytePad(stuff->width, 1) * stuff->height;
-	plane = ((Mask)1) << (pDraw->depth - 1);
-	/* only planes asked for */
-	length = lenPer * Ones(stuff->planeMask & (plane | (plane - 1)));
-    }
-
-    VERIFY_SHMSIZE(shmdesc, stuff->offset, length, client);
-    xgi.size = length;
-
-    if (length == 0)
-    {
-	/* nothing to do */
-    }
-    else if (stuff->format == ZPixmap)
-    {
-	(*pDraw->pScreen->GetImage)(pDraw, stuff->x, stuff->y,
-				    stuff->width, stuff->height,
-				    stuff->format, stuff->planeMask,
-				    shmdesc->addr + stuff->offset);
-    }
-    else
-    {
-
-	length = stuff->offset;
-        for (; plane; plane >>= 1)
-	{
-	    if (stuff->planeMask & plane)
-	    {
-		(*pDraw->pScreen->GetImage)(pDraw,
-					    stuff->x, stuff->y,
-					    stuff->width, stuff->height,
-					    stuff->format, plane,
-					    shmdesc->addr + length);
-		length += lenPer;
-	    }
-	}
-    }
-    
-    if (client->swapped) {
-    	swaps(&xgi.sequenceNumber, n);
-    	swapl(&xgi.length, n);
-	swapl(&xgi.visual, n);
-	swapl(&xgi.size, n);
-    }
-    WriteToClient(client, sizeof(xShmGetImageReply), (char *)&xgi);
-
-    return(client->noClientException);
-}
-
-static PixmapPtr
-fbShmCreatePixmap (ScreenPtr pScreen,
-		   int width, int height, int depth, char *addr)
-{
-    PixmapPtr pPixmap;
-
-    pPixmap = (*pScreen->CreatePixmap)(pScreen, 0, 0, pScreen->rootDepth, 0);
-    if (!pPixmap)
-	return NullPixmap;
-
-    if (!(*pScreen->ModifyPixmapHeader)(pPixmap, width, height, depth,
-	    BitsPerPixel(depth), PixmapBytePad(width, depth), (pointer)addr)) {
-	(*pScreen->DestroyPixmap)(pPixmap);
-	return NullPixmap;
-    }
-    return pPixmap;
-}
-
-static int
-ProcShmCreatePixmap(ClientPtr client)
-{
-    PixmapPtr pMap;
-    DrawablePtr pDraw;
-    DepthPtr pDepth;
-    int i, rc;
-    ShmDescPtr shmdesc;
-    REQUEST(xShmCreatePixmapReq);
-    unsigned int width, height, depth;
-    unsigned long size;
-
-    REQUEST_SIZE_MATCH(xShmCreatePixmapReq);
-    client->errorValue = stuff->pid;
-    if (!sharedPixmaps)
-	return BadImplementation;
-    LEGAL_NEW_RESOURCE(stuff->pid, client);
-    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, M_ANY,
-			   DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-
-    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
-    
-    width = stuff->width;
-    height = stuff->height;
-    depth = stuff->depth;
-    if (!width || !height || !depth)
-    {
-	client->errorValue = 0;
-        return BadValue;
-    }
-    if (width > 32767 || height > 32767)
-	return BadAlloc;
-
-    if (stuff->depth != 1)
-    {
-        pDepth = pDraw->pScreen->allowedDepths;
-        for (i=0; i<pDraw->pScreen->numDepths; i++, pDepth++)
-	   if (pDepth->depth == stuff->depth)
-               goto CreatePmap;
-	client->errorValue = stuff->depth;
-        return BadValue;
-    }
-
-CreatePmap:
-    size = PixmapBytePad(width, depth) * height;
-    if (sizeof(size) == 4 && BitsPerPixel(depth) > 8) {
-	if (size < width * height)
-	    return BadAlloc;
-    }
-    /* thankfully, offset is unsigned */
-    if (stuff->offset + size < size)
-	return BadAlloc;
-
-    VERIFY_SHMSIZE(shmdesc, stuff->offset, size, client);
-    pMap = (*shmFuncs[pDraw->pScreen->myNum]->CreatePixmap)(
-			    pDraw->pScreen, stuff->width,
-			    stuff->height, stuff->depth,
-			    shmdesc->addr + stuff->offset);
-    if (pMap)
-    {
-	rc = XaceHook(XACE_RESOURCE_ACCESS, client, stuff->pid, RT_PIXMAP,
-		      pMap, RT_NONE, NULL, DixCreateAccess);
-	if (rc != Success) {
-	    pDraw->pScreen->DestroyPixmap(pMap);
-	    return rc;
-	}
-	dixSetPrivate(&pMap->devPrivates, shmPixmapPrivate, shmdesc);
-	shmdesc->refcnt++;
-	pMap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-	pMap->drawable.id = stuff->pid;
-	if (AddResource(stuff->pid, RT_PIXMAP, (pointer)pMap))
-	{
-	    return(client->noClientException);
-	}
-	pDraw->pScreen->DestroyPixmap(pMap);
-    }
-    return (BadAlloc);
-}
-
-static int
-ProcShmDispatch (ClientPtr client)
-{
-    REQUEST(xReq);
-    switch (stuff->data)
-    {
-    case X_ShmQueryVersion:
-	return ProcShmQueryVersion(client);
-    case X_ShmAttach:
-	return ProcShmAttach(client);
-    case X_ShmDetach:
-	return ProcShmDetach(client);
-    case X_ShmPutImage:
-#ifdef PANORAMIX
-        if ( !noPanoramiXExtension )
-	   return ProcPanoramiXShmPutImage(client);
-#endif
-	return ProcShmPutImage(client);
-    case X_ShmGetImage:
-#ifdef PANORAMIX
-        if ( !noPanoramiXExtension )
-	   return ProcPanoramiXShmGetImage(client);
-#endif
-	return ProcShmGetImage(client);
-    case X_ShmCreatePixmap:
-#ifdef PANORAMIX
-        if ( !noPanoramiXExtension )
-	   return ProcPanoramiXShmCreatePixmap(client);
-#endif
-	   return ProcShmCreatePixmap(client);
-    default:
-	return BadRequest;
-    }
-}
-
-static void
-SShmCompletionEvent(xShmCompletionEvent *from, xShmCompletionEvent *to)
-{
-    to->type = from->type;
-    cpswaps(from->sequenceNumber, to->sequenceNumber);
-    cpswapl(from->drawable, to->drawable);
-    cpswaps(from->minorEvent, to->minorEvent);
-    to->majorEvent = from->majorEvent;
-    cpswapl(from->shmseg, to->shmseg);
-    cpswapl(from->offset, to->offset);
-}
-
-static int
-SProcShmQueryVersion(ClientPtr client)
-{
-    int n;
-    REQUEST(xShmQueryVersionReq);
-
-    swaps(&stuff->length, n);
-    return ProcShmQueryVersion(client);
-}
-
-static int
-SProcShmAttach(ClientPtr client)
-{
-    int n;
-    REQUEST(xShmAttachReq);
-    swaps(&stuff->length, n);
-    REQUEST_SIZE_MATCH(xShmAttachReq);
-    swapl(&stuff->shmseg, n);
-    swapl(&stuff->shmid, n);
-    return ProcShmAttach(client);
-}
-
-static int
-SProcShmDetach(ClientPtr client)
-{
-    int n;
-    REQUEST(xShmDetachReq);
-    swaps(&stuff->length, n);
-    REQUEST_SIZE_MATCH(xShmDetachReq);
-    swapl(&stuff->shmseg, n);
-    return ProcShmDetach(client);
-}
-
-static int
-SProcShmPutImage(ClientPtr client)
-{
-    int n;
-    REQUEST(xShmPutImageReq);
-    swaps(&stuff->length, n);
-    REQUEST_SIZE_MATCH(xShmPutImageReq);
-    swapl(&stuff->drawable, n);
-    swapl(&stuff->gc, n);
-    swaps(&stuff->totalWidth, n);
-    swaps(&stuff->totalHeight, n);
-    swaps(&stuff->srcX, n);
-    swaps(&stuff->srcY, n);
-    swaps(&stuff->srcWidth, n);
-    swaps(&stuff->srcHeight, n);
-    swaps(&stuff->dstX, n);
-    swaps(&stuff->dstY, n);
-    swapl(&stuff->shmseg, n);
-    swapl(&stuff->offset, n);
-    return ProcShmPutImage(client);
-}
-
-static int
-SProcShmGetImage(ClientPtr client)
-{
-    int n;
-    REQUEST(xShmGetImageReq);
-    swaps(&stuff->length, n);
-    REQUEST_SIZE_MATCH(xShmGetImageReq);
-    swapl(&stuff->drawable, n);
-    swaps(&stuff->x, n);
-    swaps(&stuff->y, n);
-    swaps(&stuff->width, n);
-    swaps(&stuff->height, n);
-    swapl(&stuff->planeMask, n);
-    swapl(&stuff->shmseg, n);
-    swapl(&stuff->offset, n);
-    return ProcShmGetImage(client);
-}
-
-static int
-SProcShmCreatePixmap(ClientPtr client)
-{
-    int n;
-    REQUEST(xShmCreatePixmapReq);
-    swaps(&stuff->length, n);
-    REQUEST_SIZE_MATCH(xShmCreatePixmapReq);
-    swapl(&stuff->pid, n);
-    swapl(&stuff->drawable, n);
-    swaps(&stuff->width, n);
-    swaps(&stuff->height, n);
-    swapl(&stuff->shmseg, n);
-    swapl(&stuff->offset, n);
-    return ProcShmCreatePixmap(client);
-}
-
-static int
-SProcShmDispatch (ClientPtr client)
-{
-    REQUEST(xReq);
-    switch (stuff->data)
-    {
-    case X_ShmQueryVersion:
-	return SProcShmQueryVersion(client);
-    case X_ShmAttach:
-	return SProcShmAttach(client);
-    case X_ShmDetach:
-	return SProcShmDetach(client);
-    case X_ShmPutImage:
-	return SProcShmPutImage(client);
-    case X_ShmGetImage:
-	return SProcShmGetImage(client);
-    case X_ShmCreatePixmap:
-	return SProcShmCreatePixmap(client);
-    default:
-	return BadRequest;
-    }
-}
+/************************************************************
+
+Copyright 1989, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+********************************************************/
+
+/* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */
+
+
+#define SHM
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <sys/types.h>
+#if !defined(_MSC_VER)
+#include <sys/ipc.h>
+#include <sys/shm.h>
+#endif
+#include <unistd.h>
+#include <sys/stat.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "os.h"
+#include "dixstruct.h"
+#include "resource.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "pixmapstr.h"
+#include "gcstruct.h"
+#include "extnsionst.h"
+#include "servermd.h"
+#include "shmint.h"
+#include "xace.h"
+#include <X11/extensions/shmproto.h>
+#include <X11/Xfuncproto.h>
+#include "protocol-versions.h"
+
+/* Needed for Solaris cross-zone shared memory extension */
+#ifdef HAVE_SHMCTL64
+#include <sys/ipc_impl.h>
+#define SHMSTAT(id, buf)	shmctl64(id, IPC_STAT64, buf)
+#define SHMSTAT_TYPE 		struct shmid_ds64
+#define SHMPERM_TYPE 		struct ipc_perm64
+#define SHM_PERM(buf) 		buf.shmx_perm
+#define SHM_SEGSZ(buf)		buf.shmx_segsz
+#define SHMPERM_UID(p)		p->ipcx_uid
+#define SHMPERM_CUID(p)		p->ipcx_cuid
+#define SHMPERM_GID(p)		p->ipcx_gid
+#define SHMPERM_CGID(p)		p->ipcx_cgid
+#define SHMPERM_MODE(p)		p->ipcx_mode
+#define SHMPERM_ZONEID(p)	p->ipcx_zoneid
+#else
+#define SHMSTAT(id, buf) 	shmctl(id, IPC_STAT, buf)
+#define SHMSTAT_TYPE 		struct shmid_ds
+#define SHMPERM_TYPE 		struct ipc_perm
+#define SHM_PERM(buf) 		buf.shm_perm
+#define SHM_SEGSZ(buf)		buf.shm_segsz
+#define SHMPERM_UID(p)		p->uid
+#define SHMPERM_CUID(p)		p->cuid
+#define SHMPERM_GID(p)		p->gid
+#define SHMPERM_CGID(p)		p->cgid
+#define SHMPERM_MODE(p)		p->mode
+#endif
+
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#include "panoramiXsrv.h"
+#endif
+
+#include "modinit.h"
+
+typedef struct _ShmDesc {
+    struct _ShmDesc *next;
+    int shmid;
+    int refcnt;
+    char *addr;
+    Bool writable;
+    unsigned long size;
+} ShmDescRec, *ShmDescPtr;
+
+static PixmapPtr fbShmCreatePixmap(XSHM_CREATE_PIXMAP_ARGS);
+static int ShmDetachSegment(
+    pointer		/* value */,
+    XID			/* shmseg */
+    );
+static void ShmResetProc(
+    ExtensionEntry *	/* extEntry */
+    );
+static void SShmCompletionEvent(
+    xShmCompletionEvent * /* from */,
+    xShmCompletionEvent * /* to */
+    );
+
+static Bool ShmDestroyPixmap (PixmapPtr pPixmap);
+
+static DISPATCH_PROC(ProcShmAttach);
+static DISPATCH_PROC(ProcShmCreatePixmap);
+static DISPATCH_PROC(ProcShmDetach);
+static DISPATCH_PROC(ProcShmDispatch);
+static DISPATCH_PROC(ProcShmGetImage);
+static DISPATCH_PROC(ProcShmPutImage);
+static DISPATCH_PROC(ProcShmQueryVersion);
+static DISPATCH_PROC(SProcShmAttach);
+static DISPATCH_PROC(SProcShmCreatePixmap);
+static DISPATCH_PROC(SProcShmDetach);
+static DISPATCH_PROC(SProcShmDispatch);
+static DISPATCH_PROC(SProcShmGetImage);
+static DISPATCH_PROC(SProcShmPutImage);
+static DISPATCH_PROC(SProcShmQueryVersion);
+
+static unsigned char ShmReqCode;
+int ShmCompletionCode;
+int BadShmSegCode;
+RESTYPE ShmSegType;
+static ShmDescPtr Shmsegs;
+static Bool sharedPixmaps;
+static ShmFuncsPtr shmFuncs[MAXSCREENS];
+static DestroyPixmapProcPtr destroyPixmap[MAXSCREENS];
+static int shmPixmapPrivateIndex;
+static DevPrivateKey shmPixmapPrivate = &shmPixmapPrivateIndex;
+static ShmFuncs miFuncs = {NULL, NULL};
+static ShmFuncs fbFuncs = {fbShmCreatePixmap, NULL};
+
+#define VERIFY_SHMSEG(shmseg,shmdesc,client) \
+{ \
+    int rc; \
+    rc = dixLookupResourceByType((pointer *)&(shmdesc), shmseg, ShmSegType, \
+                                 client, DixReadAccess); \
+    if (rc != Success) \
+	return (rc == BadValue) ? BadShmSegCode : rc; \
+}
+
+#define VERIFY_SHMPTR(shmseg,offset,needwrite,shmdesc,client) \
+{ \
+    VERIFY_SHMSEG(shmseg, shmdesc, client); \
+    if ((offset & 3) || (offset > shmdesc->size)) \
+    { \
+	client->errorValue = offset; \
+	return BadValue; \
+    } \
+    if (needwrite && !shmdesc->writable) \
+	return BadAccess; \
+}
+
+#define VERIFY_SHMSIZE(shmdesc,offset,len,client) \
+{ \
+    if ((offset + len) > shmdesc->size) \
+    { \
+	return BadAccess; \
+    } \
+}
+
+
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__CYGWIN__) || defined(__DragonFly__)
+#include <sys/signal.h>
+
+static Bool badSysCall = FALSE;
+
+static void
+SigSysHandler(int signo)
+{
+    badSysCall = TRUE;
+}
+
+static Bool CheckForShmSyscall(void)
+{
+    void (*oldHandler)();
+    int shmid = -1;
+
+    /* If no SHM support in the kernel, the bad syscall will generate SIGSYS */
+    oldHandler = signal(SIGSYS, SigSysHandler);
+
+    badSysCall = FALSE;
+    shmid = shmget(IPC_PRIVATE, 4096, IPC_CREAT);
+
+    if (shmid != -1)
+    {
+        /* Successful allocation - clean up */
+	shmctl(shmid, IPC_RMID, NULL);
+    }
+    else
+    {
+        /* Allocation failed */
+        badSysCall = TRUE;
+    }
+    signal(SIGSYS, oldHandler);
+    return(!badSysCall);
+}
+
+#define MUST_CHECK_FOR_SHM_SYSCALL
+
+#endif
+
+void
+ShmExtensionInit(INITARGS)
+{
+    ExtensionEntry *extEntry;
+    int i;
+
+#ifdef MUST_CHECK_FOR_SHM_SYSCALL
+    if (!CheckForShmSyscall())
+    {
+	ErrorF("MIT-SHM extension disabled due to lack of kernel support\n");
+	return;
+    }
+#endif
+
+    sharedPixmaps = xFalse;
+    {
+      sharedPixmaps = xTrue;
+      for (i = 0; i < screenInfo.numScreens; i++)
+      {
+	if (!shmFuncs[i])
+	    shmFuncs[i] = &miFuncs;
+	if (!shmFuncs[i]->CreatePixmap)
+	    sharedPixmaps = xFalse;
+      }
+      if (sharedPixmaps)
+	for (i = 0; i < screenInfo.numScreens; i++)
+	{
+	    destroyPixmap[i] = screenInfo.screens[i]->DestroyPixmap;
+	    screenInfo.screens[i]->DestroyPixmap = ShmDestroyPixmap;
+	}
+    }
+    ShmSegType = CreateNewResourceType(ShmDetachSegment);
+    if (ShmSegType &&
+	(extEntry = AddExtension(SHMNAME, ShmNumberEvents, ShmNumberErrors,
+				 ProcShmDispatch, SProcShmDispatch,
+				 ShmResetProc, StandardMinorOpcode)))
+    {
+	ShmReqCode = (unsigned char)extEntry->base;
+	ShmCompletionCode = extEntry->eventBase;
+	BadShmSegCode = extEntry->errorBase;
+	EventSwapVector[ShmCompletionCode] = (EventSwapPtr) SShmCompletionEvent;
+    }
+}
+
+/*ARGSUSED*/
+static void
+ShmResetProc(ExtensionEntry *extEntry)
+{
+    int i;
+
+    for (i = 0; i < MAXSCREENS; i++)
+    {
+	shmFuncs[i] = NULL;
+    }
+}
+
+void
+ShmRegisterFuncs(ScreenPtr pScreen, ShmFuncsPtr funcs)
+{
+    shmFuncs[pScreen->myNum] = funcs;
+}
+
+static Bool
+ShmDestroyPixmap (PixmapPtr pPixmap)
+{
+    ScreenPtr	    pScreen = pPixmap->drawable.pScreen;
+    Bool	    ret;
+    if (pPixmap->refcnt == 1)
+    {
+	ShmDescPtr  shmdesc;
+	shmdesc = (ShmDescPtr)dixLookupPrivate(&pPixmap->devPrivates,
+					       shmPixmapPrivate);
+	if (shmdesc)
+	    ShmDetachSegment ((pointer) shmdesc, pPixmap->drawable.id);
+    }
+    
+    pScreen->DestroyPixmap = destroyPixmap[pScreen->myNum];
+    ret = (*pScreen->DestroyPixmap) (pPixmap);
+    destroyPixmap[pScreen->myNum] = pScreen->DestroyPixmap;
+    pScreen->DestroyPixmap = ShmDestroyPixmap;
+    return ret;
+}
+
+void
+ShmRegisterFbFuncs(ScreenPtr pScreen)
+{
+    shmFuncs[pScreen->myNum] = &fbFuncs;
+}
+
+static int
+ProcShmQueryVersion(ClientPtr client)
+{
+    xShmQueryVersionReply rep;
+    int n;
+
+    REQUEST_SIZE_MATCH(xShmQueryVersionReq);
+    memset(&rep, 0, sizeof(xShmQueryVersionReply));
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.sharedPixmaps = sharedPixmaps;
+    rep.pixmapFormat = sharedPixmaps ? ZPixmap : 0;
+    rep.majorVersion = SERVER_SHM_MAJOR_VERSION;
+    rep.minorVersion = SERVER_SHM_MINOR_VERSION;
+#ifndef _MSC_VER
+    rep.uid = geteuid();
+    rep.gid = getegid();
+#endif
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+	swaps(&rep.majorVersion, n);
+	swaps(&rep.minorVersion, n);
+	swaps(&rep.uid, n);
+	swaps(&rep.gid, n);
+    }
+    WriteToClient(client, sizeof(xShmQueryVersionReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+/*
+ * Simulate the access() system call for a shared memory segement,
+ * using the credentials from the client if available
+ */
+static int
+shm_access(ClientPtr client, SHMPERM_TYPE *perm, int readonly)
+{
+    int uid, gid;
+    mode_t mask;
+    int uidset = 0, gidset = 0;
+    LocalClientCredRec *lcc;
+    
+    if (GetLocalClientCreds(client, &lcc) != -1) {
+
+	if (lcc->fieldsSet & LCC_UID_SET) {
+	    uid = lcc->euid;
+	    uidset = 1;
+	}
+	if (lcc->fieldsSet & LCC_GID_SET) {
+	    gid = lcc->egid;
+	    gidset = 1;
+	}
+
+#if defined(HAVE_GETZONEID) && defined(SHMPERM_ZONEID)
+	if ( ((lcc->fieldsSet & LCC_ZID_SET) == 0) || (lcc->zoneid == -1)
+	     || (lcc->zoneid != SHMPERM_ZONEID(perm))) {
+		uidset = 0;
+		gidset = 0;
+	}
+#endif
+	FreeLocalClientCreds(lcc);
+	
+	if (uidset) {
+	    /* User id 0 always gets access */
+	    if (uid == 0) {
+		return 0;
+	    }
+            #ifdef _MSC_VER
+            __asm int 3;
+            #else
+	    /* Check the owner */
+	    if (SHMPERM_UID(perm) == uid || SHMPERM_CUID(perm) == uid) {
+		mask = S_IRUSR;
+		if (!readonly) {
+		    mask |= S_IWUSR;
+		}
+		return (SHMPERM_MODE(perm) & mask) == mask ? 0 : -1;
+	    }
+            #endif
+	}
+
+	if (gidset) {
+	    /* Check the group */
+            #ifdef _MSC_VER
+            __asm int 3;
+            #else
+	    if (SHMPERM_GID(perm) == gid || SHMPERM_CGID(perm) == gid) {
+		mask = S_IRGRP;
+		if (!readonly) {
+		    mask |= S_IWGRP;
+		}
+		return (SHMPERM_MODE(perm) & mask) == mask ? 0 : -1;
+	    }
+            #endif
+	}
+    }
+            #ifdef _MSC_VER
+            __asm int 3;
+            return -1;
+            #else
+    /* Otherwise, check everyone else */
+    mask = S_IROTH;
+    if (!readonly) {
+	mask |= S_IWOTH;
+    }
+    return (SHMPERM_MODE(perm) & mask) == mask ? 0 : -1;
+    #endif
+}
+
+static int
+ProcShmAttach(ClientPtr client)
+{
+    SHMSTAT_TYPE buf;
+    ShmDescPtr shmdesc;
+    REQUEST(xShmAttachReq);
+
+    REQUEST_SIZE_MATCH(xShmAttachReq);
+    LEGAL_NEW_RESOURCE(stuff->shmseg, client);
+    if ((stuff->readOnly != xTrue) && (stuff->readOnly != xFalse))
+    {
+	client->errorValue = stuff->readOnly;
+        return(BadValue);
+    }
+    for (shmdesc = Shmsegs;
+	 shmdesc && (shmdesc->shmid != stuff->shmid);
+	 shmdesc = shmdesc->next)
+	;
+    if (shmdesc)
+    {
+	if (!stuff->readOnly && !shmdesc->writable)
+	    return BadAccess;
+	shmdesc->refcnt++;
+    }
+    else
+    {
+	shmdesc = xalloc(sizeof(ShmDescRec));
+	if (!shmdesc)
+	    return BadAlloc;
+	shmdesc->addr = shmat(stuff->shmid, 0,
+			      stuff->readOnly ? SHM_RDONLY : 0);
+	if ((shmdesc->addr == ((char *)-1)) ||
+	    SHMSTAT(stuff->shmid, &buf))
+	{
+	    xfree(shmdesc);
+	    return BadAccess;
+	}
+
+	/* The attach was performed with root privs. We must
+	 * do manual checking of access rights for the credentials 
+	 * of the client */
+
+	if (shm_access(client, &(SHM_PERM(buf)), stuff->readOnly) == -1) {
+	    shmdt(shmdesc->addr);
+	    xfree(shmdesc);
+	    return BadAccess;
+	}
+
+	shmdesc->shmid = stuff->shmid;
+	shmdesc->refcnt = 1;
+	shmdesc->writable = !stuff->readOnly;
+	shmdesc->size = SHM_SEGSZ(buf);
+	shmdesc->next = Shmsegs;
+	Shmsegs = shmdesc;
+    }
+    if (!AddResource(stuff->shmseg, ShmSegType, (pointer)shmdesc))
+	return BadAlloc;
+    return(client->noClientException);
+}
+
+/*ARGSUSED*/
+static int
+ShmDetachSegment(pointer value, /* must conform to DeleteType */
+		 XID shmseg)
+{
+    ShmDescPtr shmdesc = (ShmDescPtr)value;
+    ShmDescPtr *prev;
+
+    if (--shmdesc->refcnt)
+	return TRUE;
+#ifndef _MSC_VER
+    shmdt(shmdesc->addr);
+#endif
+    for (prev = &Shmsegs; *prev != shmdesc; prev = &(*prev)->next)
+	;
+    *prev = shmdesc->next;
+    xfree(shmdesc);
+    return Success;
+}
+
+static int
+ProcShmDetach(ClientPtr client)
+{
+    ShmDescPtr shmdesc;
+    REQUEST(xShmDetachReq);
+
+    REQUEST_SIZE_MATCH(xShmDetachReq);
+    VERIFY_SHMSEG(stuff->shmseg, shmdesc, client);
+    FreeResource(stuff->shmseg, RT_NONE);
+    return(client->noClientException);
+}
+
+/*
+ * If the given request doesn't exactly match PutImage's constraints,
+ * wrap the image in a scratch pixmap header and let CopyArea sort it out.
+ */
+static void
+doShmPutImage(DrawablePtr dst, GCPtr pGC,
+	      int depth, unsigned int format,
+	      int w, int h, int sx, int sy, int sw, int sh, int dx, int dy,
+	      char *data)
+{
+    PixmapPtr pPixmap;
+
+    if (format == ZPixmap || depth == 1) {
+	pPixmap = GetScratchPixmapHeader(dst->pScreen, w, h, depth,
+					 BitsPerPixel(depth),
+					 PixmapBytePad(w, depth),
+					 data);
+	if (!pPixmap)
+	    return;
+	pGC->ops->CopyArea((DrawablePtr)pPixmap, dst, pGC, sx, sy, sw, sh, dx, dy);
+	FreeScratchPixmapHeader(pPixmap);
+    } else {
+	GCPtr putGC = GetScratchGC(depth, dst->pScreen);
+
+	if (!putGC)
+	    return;
+
+	pPixmap = (*dst->pScreen->CreatePixmap)(dst->pScreen, sw, sh, depth,
+						CREATE_PIXMAP_USAGE_SCRATCH);
+	if (!pPixmap) {
+	    FreeScratchGC(putGC);
+	    return;
+	}
+	ValidateGC(&pPixmap->drawable, putGC);
+	(*putGC->ops->PutImage)(&pPixmap->drawable, putGC, depth, -sx, -sy, w, h, 0,
+				(format == XYPixmap) ? XYPixmap : ZPixmap, data);
+	FreeScratchGC(putGC);
+	if (format == XYBitmap)
+	    (void)(*pGC->ops->CopyPlane)(&pPixmap->drawable, dst, pGC, 0, 0, sw, sh,
+					 dx, dy, 1L);
+	else
+	    (void)(*pGC->ops->CopyArea)(&pPixmap->drawable, dst, pGC, 0, 0, sw, sh,
+					dx, dy);
+	(*pPixmap->drawable.pScreen->DestroyPixmap)(pPixmap);
+    }
+}
+
+#ifdef PANORAMIX
+static int 
+ProcPanoramiXShmPutImage(ClientPtr client)
+{
+    int			 j, result, orig_x, orig_y;
+    PanoramiXRes	*draw, *gc;
+    Bool		 sendEvent, isRoot;
+
+    REQUEST(xShmPutImageReq);
+    REQUEST_SIZE_MATCH(xShmPutImageReq);
+
+    result = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
+				      XRC_DRAWABLE, client, DixWriteAccess);
+    if (result != Success)
+        return (result == BadValue) ? BadDrawable : result;
+
+    result = dixLookupResourceByType((pointer *)&gc, stuff->gc,
+				     XRT_GC, client, DixReadAccess);
+    if (result != Success)
+        return (result == BadValue) ? BadGC : result;
+
+    isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
+
+    orig_x = stuff->dstX;
+    orig_y = stuff->dstY;
+    sendEvent = stuff->sendEvent;
+    stuff->sendEvent = 0;
+    FOR_NSCREENS(j) {
+	if(!j) stuff->sendEvent = sendEvent;
+	stuff->drawable = draw->info[j].id;
+	stuff->gc = gc->info[j].id;
+	if (isRoot) {
+	    stuff->dstX = orig_x - panoramiXdataPtr[j].x;
+	    stuff->dstY = orig_y - panoramiXdataPtr[j].y;
+	}
+	result = ProcShmPutImage(client);
+	if(result != client->noClientException) break;
+    }
+    return(result);
+}
+
+static int 
+ProcPanoramiXShmGetImage(ClientPtr client)
+{
+    PanoramiXRes	*draw;
+    DrawablePtr 	drawables[MAXSCREENS];
+    DrawablePtr 	pDraw;
+    xShmGetImageReply	xgi;
+    ShmDescPtr		shmdesc;
+    int         	i, x, y, w, h, format, rc;
+    Mask		plane = 0, planemask;
+    long		lenPer = 0, length, widthBytesLine;
+    Bool		isRoot;
+
+    REQUEST(xShmGetImageReq);
+
+    REQUEST_SIZE_MATCH(xShmGetImageReq);
+
+    if ((stuff->format != XYPixmap) && (stuff->format != ZPixmap)) {
+	client->errorValue = stuff->format;
+        return(BadValue);
+    }
+
+    rc = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
+				  XRC_DRAWABLE, client, DixWriteAccess);
+    if (rc != Success)
+	return (rc == BadValue) ? BadDrawable : rc;
+
+    if (draw->type == XRT_PIXMAP)
+	return ProcShmGetImage(client);
+
+    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
+			   DixReadAccess);
+    if (rc != Success)
+	return rc;
+
+    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
+
+    x = stuff->x;
+    y = stuff->y;
+    w = stuff->width;
+    h = stuff->height;
+    format = stuff->format;
+    planemask = stuff->planeMask;
+
+    isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
+
+    if(isRoot) {
+      if( /* check for being onscreen */
+	x < 0 || x + w > PanoramiXPixWidth ||
+	y < 0 || y + h > PanoramiXPixHeight )
+	    return(BadMatch);
+    } else {
+      if( /* check for being onscreen */
+	panoramiXdataPtr[0].x + pDraw->x + x < 0 ||
+	panoramiXdataPtr[0].x + pDraw->x + x + w > PanoramiXPixWidth ||
+        panoramiXdataPtr[0].y + pDraw->y + y < 0 ||
+	panoramiXdataPtr[0].y + pDraw->y + y + h > PanoramiXPixHeight ||
+	 /* check for being inside of border */
+       	x < - wBorderWidth((WindowPtr)pDraw) ||
+	x + w > wBorderWidth((WindowPtr)pDraw) + (int)pDraw->width ||
+	y < -wBorderWidth((WindowPtr)pDraw) ||
+	y + h > wBorderWidth ((WindowPtr)pDraw) + (int)pDraw->height)
+	    return(BadMatch);
+    }
+
+    drawables[0] = pDraw;
+    for(i = 1; i < PanoramiXNumScreens; i++) {
+	rc = dixLookupDrawable(drawables+i, draw->info[i].id, client, 0, 
+			       DixReadAccess);
+	if (rc != Success)
+	    return rc;
+    }
+
+    xgi.visual = wVisual(((WindowPtr)pDraw));
+    xgi.type = X_Reply;
+    xgi.length = 0;
+    xgi.sequenceNumber = client->sequence;
+    xgi.depth = pDraw->depth;
+
+    if(format == ZPixmap) {
+	widthBytesLine = PixmapBytePad(w, pDraw->depth);
+	length = widthBytesLine * h;
+    } else {
+	widthBytesLine = PixmapBytePad(w, 1);
+	lenPer = widthBytesLine * h;
+	plane = ((Mask)1) << (pDraw->depth - 1);
+	length = lenPer * Ones(planemask & (plane | (plane - 1)));
+    }
+
+    VERIFY_SHMSIZE(shmdesc, stuff->offset, length, client);
+    xgi.size = length;
+
+    if (length == 0) {/* nothing to do */ }
+    else if (format == ZPixmap) {
+	    XineramaGetImageData(drawables, x, y, w, h, format, planemask,
+					shmdesc->addr + stuff->offset,
+					widthBytesLine, isRoot);
+    } else {
+
+	length = stuff->offset;
+        for (; plane; plane >>= 1) {
+	    if (planemask & plane) {
+		XineramaGetImageData(drawables, x, y, w, h, 
+				     format, plane, shmdesc->addr + length,
+				     widthBytesLine, isRoot);
+		length += lenPer;
+	    }
+	}
+    }
+    
+    if (client->swapped) {
+	int n;
+    	swaps(&xgi.sequenceNumber, n);
+    	swapl(&xgi.length, n);
+	swapl(&xgi.visual, n);
+	swapl(&xgi.size, n);
+    }
+    WriteToClient(client, sizeof(xShmGetImageReply), (char *)&xgi);
+
+    return(client->noClientException);
+}
+
+static int
+ProcPanoramiXShmCreatePixmap(ClientPtr client)
+{
+    ScreenPtr pScreen = NULL;
+    PixmapPtr pMap = NULL;
+    DrawablePtr pDraw;
+    DepthPtr pDepth;
+    int i, j, result, rc;
+    ShmDescPtr shmdesc;
+    REQUEST(xShmCreatePixmapReq);
+    unsigned int width, height, depth;
+    unsigned long size;
+    PanoramiXRes *newPix;
+
+    REQUEST_SIZE_MATCH(xShmCreatePixmapReq);
+    client->errorValue = stuff->pid;
+    if (!sharedPixmaps)
+	return BadImplementation;
+    LEGAL_NEW_RESOURCE(stuff->pid, client);
+    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, M_ANY,
+			   DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+
+    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
+
+    width = stuff->width;
+    height = stuff->height;
+    depth = stuff->depth;
+    if (!width || !height || !depth)
+    {
+	client->errorValue = 0;
+        return BadValue;
+    }
+    if (width > 32767 || height > 32767)
+        return BadAlloc;
+
+    if (stuff->depth != 1)
+    {
+        pDepth = pDraw->pScreen->allowedDepths;
+        for (i=0; i<pDraw->pScreen->numDepths; i++, pDepth++)
+	   if (pDepth->depth == stuff->depth)
+               goto CreatePmap;
+	client->errorValue = stuff->depth;
+        return BadValue;
+    }
+
+CreatePmap:
+    size = PixmapBytePad(width, depth) * height;
+    if (sizeof(size) == 4 && BitsPerPixel(depth) > 8) {
+        if (size < width * height)
+            return BadAlloc;
+    }
+    /* thankfully, offset is unsigned */
+    if (stuff->offset + size < size)
+	return BadAlloc;
+
+    VERIFY_SHMSIZE(shmdesc, stuff->offset, size, client);
+
+    if(!(newPix = xalloc(sizeof(PanoramiXRes))))
+	return BadAlloc;
+
+    newPix->type = XRT_PIXMAP;
+    newPix->u.pix.shared = TRUE;
+    newPix->info[0].id = stuff->pid;
+    for(j = 1; j < PanoramiXNumScreens; j++)
+	newPix->info[j].id = FakeClientID(client->index);
+
+    result = (client->noClientException);
+
+    FOR_NSCREENS(j) {
+	pScreen = screenInfo.screens[j];
+
+	pMap = (*shmFuncs[j]->CreatePixmap)(pScreen, 
+				stuff->width, stuff->height, stuff->depth,
+				shmdesc->addr + stuff->offset);
+
+	if (pMap) {
+	    dixSetPrivate(&pMap->devPrivates, shmPixmapPrivate, shmdesc);
+            shmdesc->refcnt++;
+	    pMap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+	    pMap->drawable.id = newPix->info[j].id;
+	    if (!AddResource(newPix->info[j].id, RT_PIXMAP, (pointer)pMap)) {
+		(*pScreen->DestroyPixmap)(pMap);
+		result = BadAlloc;
+		break;
+	    }
+	} else {
+	   result = BadAlloc;
+	   break;
+	}
+    }
+
+    if(result == BadAlloc) {
+	while(j--) {
+	    (*pScreen->DestroyPixmap)(pMap);
+	    FreeResource(newPix->info[j].id, RT_NONE);
+	}
+	xfree(newPix);
+    } else 
+	AddResource(stuff->pid, XRT_PIXMAP, newPix);
+
+    return result;
+}
+
+#endif
+
+static int
+ProcShmPutImage(ClientPtr client)
+{
+    GCPtr pGC;
+    DrawablePtr pDraw;
+    long length;
+    ShmDescPtr shmdesc;
+    REQUEST(xShmPutImageReq);
+
+    REQUEST_SIZE_MATCH(xShmPutImageReq);
+    VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
+    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, FALSE, shmdesc, client);
+    if ((stuff->sendEvent != xTrue) && (stuff->sendEvent != xFalse))
+	return BadValue;
+    if (stuff->format == XYBitmap)
+    {
+        if (stuff->depth != 1)
+            return BadMatch;
+        length = PixmapBytePad(stuff->totalWidth, 1);
+    }
+    else if (stuff->format == XYPixmap)
+    {
+        if (pDraw->depth != stuff->depth)
+            return BadMatch;
+        length = PixmapBytePad(stuff->totalWidth, 1);
+	length *= stuff->depth;
+    }
+    else if (stuff->format == ZPixmap)
+    {
+        if (pDraw->depth != stuff->depth)
+            return BadMatch;
+        length = PixmapBytePad(stuff->totalWidth, stuff->depth);
+    }
+    else
+    {
+	client->errorValue = stuff->format;
+        return BadValue;
+    }
+
+    /* 
+     * There's a potential integer overflow in this check:
+     * VERIFY_SHMSIZE(shmdesc, stuff->offset, length * stuff->totalHeight,
+     *                client);
+     * the version below ought to avoid it
+     */
+    if (stuff->totalHeight != 0 && 
+	length > (shmdesc->size - stuff->offset)/stuff->totalHeight) {
+	client->errorValue = stuff->totalWidth;
+	return BadValue;
+    }
+    if (stuff->srcX > stuff->totalWidth)
+    {
+	client->errorValue = stuff->srcX;
+	return BadValue;
+    }
+    if (stuff->srcY > stuff->totalHeight)
+    {
+	client->errorValue = stuff->srcY;
+	return BadValue;
+    }
+    if ((stuff->srcX + stuff->srcWidth) > stuff->totalWidth)
+    {
+	client->errorValue = stuff->srcWidth;
+	return BadValue;
+    }
+    if ((stuff->srcY + stuff->srcHeight) > stuff->totalHeight)
+    {
+	client->errorValue = stuff->srcHeight;
+	return BadValue;
+    }
+
+    if ((((stuff->format == ZPixmap) && (stuff->srcX == 0)) ||
+	 ((stuff->format != ZPixmap) &&
+	  (stuff->srcX < screenInfo.bitmapScanlinePad) &&
+	  ((stuff->format == XYBitmap) ||
+	   ((stuff->srcY == 0) &&
+	    (stuff->srcHeight == stuff->totalHeight))))) &&
+	((stuff->srcX + stuff->srcWidth) == stuff->totalWidth))
+	(*pGC->ops->PutImage) (pDraw, pGC, stuff->depth,
+			       stuff->dstX, stuff->dstY,
+			       stuff->totalWidth, stuff->srcHeight, 
+			       stuff->srcX, stuff->format, 
+			       shmdesc->addr + stuff->offset +
+			       (stuff->srcY * length));
+    else
+	doShmPutImage(pDraw, pGC, stuff->depth, stuff->format,
+		      stuff->totalWidth, stuff->totalHeight,
+		      stuff->srcX, stuff->srcY,
+		      stuff->srcWidth, stuff->srcHeight,
+		      stuff->dstX, stuff->dstY,
+                      shmdesc->addr + stuff->offset);
+
+    if (stuff->sendEvent)
+    {
+	xShmCompletionEvent ev;
+
+	ev.type = ShmCompletionCode;
+	ev.drawable = stuff->drawable;
+	ev.sequenceNumber = client->sequence;
+	ev.minorEvent = X_ShmPutImage;
+	ev.majorEvent = ShmReqCode;
+	ev.shmseg = stuff->shmseg;
+	ev.offset = stuff->offset;
+	WriteEventsToClient(client, 1, (xEvent *) &ev);
+    }
+
+    return (client->noClientException);
+}
+
+
+
+static int
+ProcShmGetImage(ClientPtr client)
+{
+    DrawablePtr		pDraw;
+    long		lenPer = 0, length;
+    Mask		plane = 0;
+    xShmGetImageReply	xgi;
+    ShmDescPtr		shmdesc;
+    int			n, rc;
+
+    REQUEST(xShmGetImageReq);
+
+    REQUEST_SIZE_MATCH(xShmGetImageReq);
+    if ((stuff->format != XYPixmap) && (stuff->format != ZPixmap))
+    {
+	client->errorValue = stuff->format;
+        return(BadValue);
+    }
+    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
+			   DixReadAccess);
+    if (rc != Success)
+	return rc;
+    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
+    if (pDraw->type == DRAWABLE_WINDOW)
+    {
+      if( /* check for being viewable */
+	 !((WindowPtr) pDraw)->realized ||
+	  /* check for being on screen */
+         pDraw->x + stuff->x < 0 ||
+ 	 pDraw->x + stuff->x + (int)stuff->width > pDraw->pScreen->width ||
+         pDraw->y + stuff->y < 0 ||
+         pDraw->y + stuff->y + (int)stuff->height > pDraw->pScreen->height ||
+          /* check for being inside of border */
+         stuff->x < - wBorderWidth((WindowPtr)pDraw) ||
+         stuff->x + (int)stuff->width >
+		wBorderWidth((WindowPtr)pDraw) + (int)pDraw->width ||
+         stuff->y < -wBorderWidth((WindowPtr)pDraw) ||
+         stuff->y + (int)stuff->height >
+		wBorderWidth((WindowPtr)pDraw) + (int)pDraw->height
+        )
+	    return(BadMatch);
+	xgi.visual = wVisual(((WindowPtr)pDraw));
+    }
+    else
+    {
+	if (stuff->x < 0 ||
+	    stuff->x+(int)stuff->width > pDraw->width ||
+	    stuff->y < 0 ||
+	    stuff->y+(int)stuff->height > pDraw->height
+	    )
+	    return(BadMatch);
+	xgi.visual = None;
+    }
+    xgi.type = X_Reply;
+    xgi.length = 0;
+    xgi.sequenceNumber = client->sequence;
+    xgi.depth = pDraw->depth;
+    if(stuff->format == ZPixmap)
+    {
+	length = PixmapBytePad(stuff->width, pDraw->depth) * stuff->height;
+    }
+    else 
+    {
+	lenPer = PixmapBytePad(stuff->width, 1) * stuff->height;
+	plane = ((Mask)1) << (pDraw->depth - 1);
+	/* only planes asked for */
+	length = lenPer * Ones(stuff->planeMask & (plane | (plane - 1)));
+    }
+
+    VERIFY_SHMSIZE(shmdesc, stuff->offset, length, client);
+    xgi.size = length;
+
+    if (length == 0)
+    {
+	/* nothing to do */
+    }
+    else if (stuff->format == ZPixmap)
+    {
+	(*pDraw->pScreen->GetImage)(pDraw, stuff->x, stuff->y,
+				    stuff->width, stuff->height,
+				    stuff->format, stuff->planeMask,
+				    shmdesc->addr + stuff->offset);
+    }
+    else
+    {
+
+	length = stuff->offset;
+        for (; plane; plane >>= 1)
+	{
+	    if (stuff->planeMask & plane)
+	    {
+		(*pDraw->pScreen->GetImage)(pDraw,
+					    stuff->x, stuff->y,
+					    stuff->width, stuff->height,
+					    stuff->format, plane,
+					    shmdesc->addr + length);
+		length += lenPer;
+	    }
+	}
+    }
+    
+    if (client->swapped) {
+    	swaps(&xgi.sequenceNumber, n);
+    	swapl(&xgi.length, n);
+	swapl(&xgi.visual, n);
+	swapl(&xgi.size, n);
+    }
+    WriteToClient(client, sizeof(xShmGetImageReply), (char *)&xgi);
+
+    return(client->noClientException);
+}
+
+static PixmapPtr
+fbShmCreatePixmap (ScreenPtr pScreen,
+		   int width, int height, int depth, char *addr)
+{
+    PixmapPtr pPixmap;
+
+    pPixmap = (*pScreen->CreatePixmap)(pScreen, 0, 0, pScreen->rootDepth, 0);
+    if (!pPixmap)
+	return NullPixmap;
+
+    if (!(*pScreen->ModifyPixmapHeader)(pPixmap, width, height, depth,
+	    BitsPerPixel(depth), PixmapBytePad(width, depth), (pointer)addr)) {
+	(*pScreen->DestroyPixmap)(pPixmap);
+	return NullPixmap;
+    }
+    return pPixmap;
+}
+
+static int
+ProcShmCreatePixmap(ClientPtr client)
+{
+    PixmapPtr pMap;
+    DrawablePtr pDraw;
+    DepthPtr pDepth;
+    int i, rc;
+    ShmDescPtr shmdesc;
+    REQUEST(xShmCreatePixmapReq);
+    unsigned int width, height, depth;
+    unsigned long size;
+
+    REQUEST_SIZE_MATCH(xShmCreatePixmapReq);
+    client->errorValue = stuff->pid;
+    if (!sharedPixmaps)
+	return BadImplementation;
+    LEGAL_NEW_RESOURCE(stuff->pid, client);
+    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, M_ANY,
+			   DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+
+    VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
+    
+    width = stuff->width;
+    height = stuff->height;
+    depth = stuff->depth;
+    if (!width || !height || !depth)
+    {
+	client->errorValue = 0;
+        return BadValue;
+    }
+    if (width > 32767 || height > 32767)
+	return BadAlloc;
+
+    if (stuff->depth != 1)
+    {
+        pDepth = pDraw->pScreen->allowedDepths;
+        for (i=0; i<pDraw->pScreen->numDepths; i++, pDepth++)
+	   if (pDepth->depth == stuff->depth)
+               goto CreatePmap;
+	client->errorValue = stuff->depth;
+        return BadValue;
+    }
+
+CreatePmap:
+    size = PixmapBytePad(width, depth) * height;
+    if (sizeof(size) == 4 && BitsPerPixel(depth) > 8) {
+	if (size < width * height)
+	    return BadAlloc;
+    }
+    /* thankfully, offset is unsigned */
+    if (stuff->offset + size < size)
+	return BadAlloc;
+
+    VERIFY_SHMSIZE(shmdesc, stuff->offset, size, client);
+    pMap = (*shmFuncs[pDraw->pScreen->myNum]->CreatePixmap)(
+			    pDraw->pScreen, stuff->width,
+			    stuff->height, stuff->depth,
+			    shmdesc->addr + stuff->offset);
+    if (pMap)
+    {
+	rc = XaceHook(XACE_RESOURCE_ACCESS, client, stuff->pid, RT_PIXMAP,
+		      pMap, RT_NONE, NULL, DixCreateAccess);
+	if (rc != Success) {
+	    pDraw->pScreen->DestroyPixmap(pMap);
+	    return rc;
+	}
+	dixSetPrivate(&pMap->devPrivates, shmPixmapPrivate, shmdesc);
+	shmdesc->refcnt++;
+	pMap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+	pMap->drawable.id = stuff->pid;
+	if (AddResource(stuff->pid, RT_PIXMAP, (pointer)pMap))
+	{
+	    return(client->noClientException);
+	}
+	pDraw->pScreen->DestroyPixmap(pMap);
+    }
+    return (BadAlloc);
+}
+
+static int
+ProcShmDispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_ShmQueryVersion:
+	return ProcShmQueryVersion(client);
+    case X_ShmAttach:
+	return ProcShmAttach(client);
+    case X_ShmDetach:
+	return ProcShmDetach(client);
+    case X_ShmPutImage:
+#ifdef PANORAMIX
+        if ( !noPanoramiXExtension )
+	   return ProcPanoramiXShmPutImage(client);
+#endif
+	return ProcShmPutImage(client);
+    case X_ShmGetImage:
+#ifdef PANORAMIX
+        if ( !noPanoramiXExtension )
+	   return ProcPanoramiXShmGetImage(client);
+#endif
+	return ProcShmGetImage(client);
+    case X_ShmCreatePixmap:
+#ifdef PANORAMIX
+        if ( !noPanoramiXExtension )
+	   return ProcPanoramiXShmCreatePixmap(client);
+#endif
+	   return ProcShmCreatePixmap(client);
+    default:
+	return BadRequest;
+    }
+}
+
+static void
+SShmCompletionEvent(xShmCompletionEvent *from, xShmCompletionEvent *to)
+{
+    to->type = from->type;
+    cpswaps(from->sequenceNumber, to->sequenceNumber);
+    cpswapl(from->drawable, to->drawable);
+    cpswaps(from->minorEvent, to->minorEvent);
+    to->majorEvent = from->majorEvent;
+    cpswapl(from->shmseg, to->shmseg);
+    cpswapl(from->offset, to->offset);
+}
+
+static int
+SProcShmQueryVersion(ClientPtr client)
+{
+    int n;
+    REQUEST(xShmQueryVersionReq);
+
+    swaps(&stuff->length, n);
+    return ProcShmQueryVersion(client);
+}
+
+static int
+SProcShmAttach(ClientPtr client)
+{
+    int n;
+    REQUEST(xShmAttachReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xShmAttachReq);
+    swapl(&stuff->shmseg, n);
+    swapl(&stuff->shmid, n);
+    return ProcShmAttach(client);
+}
+
+static int
+SProcShmDetach(ClientPtr client)
+{
+    int n;
+    REQUEST(xShmDetachReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xShmDetachReq);
+    swapl(&stuff->shmseg, n);
+    return ProcShmDetach(client);
+}
+
+static int
+SProcShmPutImage(ClientPtr client)
+{
+    int n;
+    REQUEST(xShmPutImageReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xShmPutImageReq);
+    swapl(&stuff->drawable, n);
+    swapl(&stuff->gc, n);
+    swaps(&stuff->totalWidth, n);
+    swaps(&stuff->totalHeight, n);
+    swaps(&stuff->srcX, n);
+    swaps(&stuff->srcY, n);
+    swaps(&stuff->srcWidth, n);
+    swaps(&stuff->srcHeight, n);
+    swaps(&stuff->dstX, n);
+    swaps(&stuff->dstY, n);
+    swapl(&stuff->shmseg, n);
+    swapl(&stuff->offset, n);
+    return ProcShmPutImage(client);
+}
+
+static int
+SProcShmGetImage(ClientPtr client)
+{
+    int n;
+    REQUEST(xShmGetImageReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xShmGetImageReq);
+    swapl(&stuff->drawable, n);
+    swaps(&stuff->x, n);
+    swaps(&stuff->y, n);
+    swaps(&stuff->width, n);
+    swaps(&stuff->height, n);
+    swapl(&stuff->planeMask, n);
+    swapl(&stuff->shmseg, n);
+    swapl(&stuff->offset, n);
+    return ProcShmGetImage(client);
+}
+
+static int
+SProcShmCreatePixmap(ClientPtr client)
+{
+    int n;
+    REQUEST(xShmCreatePixmapReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xShmCreatePixmapReq);
+    swapl(&stuff->pid, n);
+    swapl(&stuff->drawable, n);
+    swaps(&stuff->width, n);
+    swaps(&stuff->height, n);
+    swapl(&stuff->shmseg, n);
+    swapl(&stuff->offset, n);
+    return ProcShmCreatePixmap(client);
+}
+
+static int
+SProcShmDispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_ShmQueryVersion:
+	return SProcShmQueryVersion(client);
+    case X_ShmAttach:
+	return SProcShmAttach(client);
+    case X_ShmDetach:
+	return SProcShmDetach(client);
+    case X_ShmPutImage:
+	return SProcShmPutImage(client);
+    case X_ShmGetImage:
+	return SProcShmGetImage(client);
+    case X_ShmCreatePixmap:
+	return SProcShmCreatePixmap(client);
+    default:
+	return BadRequest;
+    }
+}
diff --git a/xorg-server/Xext/sync.c b/xorg-server/Xext/sync.c
index 667f8ab78..bb5931582 100644
--- a/xorg-server/Xext/sync.c
+++ b/xorg-server/Xext/sync.c
@@ -1095,6 +1095,10 @@ FreeAwait(void *addr, XID id)
     return Success;
 }
 
+#ifdef _MSC_VER
+#pragma warning(disable:4715) /* Not all control paths return a value */
+#endif
+
 /* loosely based on dix/events.c/OtherClientGone */
 static int
 FreeAlarmClient(void *value, XID id)
diff --git a/xorg-server/Xext/xace.c b/xorg-server/Xext/xace.c
index bf0e98fb0..02a0c1ebc 100644
--- a/xorg-server/Xext/xace.c
+++ b/xorg-server/Xext/xace.c
@@ -19,6 +19,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+#define XACE
 #endif
 
 #include <stdarg.h>
diff --git a/xorg-server/Xi/exevents.c b/xorg-server/Xi/exevents.c
index cb2452bb8..8d56aa270 100644
--- a/xorg-server/Xi/exevents.c
+++ b/xorg-server/Xi/exevents.c
@@ -1,2170 +1,2176 @@
-/************************************************************
-
-Copyright 1989, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-Copyright 1989 by Hewlett-Packard Company, Palo Alto, California.
-
-			All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Hewlett-Packard not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-/********************************************************************
- *
- *  Routines to register and initialize extension input devices.
- *  This also contains ProcessOtherEvent, the routine called from DDX
- *  to route extension events.
- *
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "inputstr.h"
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-#include <X11/extensions/XI2proto.h>
-#include <X11/extensions/geproto.h>
-#include "windowstr.h"
-#include "miscstruct.h"
-#include "region.h"
-#include "exevents.h"
-#include "extnsionst.h"
-#include "exglobals.h"
-#include "dixevents.h"	/* DeliverFocusedEvent */
-#include "dixgrabs.h"	/* CreateGrab() */
-#include "scrnintstr.h"
-#include "listdev.h" /* for CopySwapXXXClass */
-#include "xace.h"
-#include "xiquerydevice.h" /* For List*Info */
-#include "eventconvert.h"
-#include "eventstr.h"
-
-#include <X11/extensions/XKBproto.h>
-#include "xkbsrv.h"
-
-#define WID(w) ((w) ? ((w)->drawable.id) : 0)
-#define AllModifiersMask ( \
-	ShiftMask | LockMask | ControlMask | Mod1Mask | Mod2Mask | \
-	Mod3Mask | Mod4Mask | Mod5Mask )
-#define AllButtonsMask ( \
-	Button1Mask | Button2Mask | Button3Mask | Button4Mask | Button5Mask )
-
-Bool ShouldFreeInputMasks(WindowPtr /* pWin */ ,
-				 Bool	/* ignoreSelectedEvents */
-    );
-static Bool MakeInputMasks(WindowPtr	/* pWin */
-    );
-
-/* Used to sture classes currently not in use by an MD */
-extern DevPrivateKey UnusedClassesPrivateKey;
-
-/*
- * Only let the given client know of core events which will affect its
- * interpretation of input events, if the client's ClientPointer (or the
- * paired keyboard) is the current device.
- */
-int
-XIShouldNotify(ClientPtr client, DeviceIntPtr dev)
-{
-    DeviceIntPtr current_ptr = PickPointer(client);
-    DeviceIntPtr current_kbd = GetPairedDevice(current_ptr);
-
-    if (dev == current_kbd || dev == current_ptr)
-        return 1;
-
-    return 0;
-}
-
-void
-RegisterOtherDevice(DeviceIntPtr device)
-{
-    device->public.processInputProc = ProcessOtherEvent;
-    device->public.realInputProc = ProcessOtherEvent;
-}
-
-Bool
-IsPointerEvent(InternalEvent* event)
-{
-    switch(event->any.type)
-    {
-        case ET_ButtonPress:
-        case ET_ButtonRelease:
-        case ET_Motion:
-            /* XXX: enter/leave ?? */
-            return TRUE;
-        default:
-            break;
-    }
-    return FALSE;
-}
-
-/**
- * @return the device matching the deviceid of the device set in the event, or
- * NULL if the event is not an XInput event.
- */
-DeviceIntPtr
-XIGetDevice(xEvent* xE)
-{
-    DeviceIntPtr pDev = NULL;
-
-    if (xE->u.u.type == DeviceButtonPress ||
-        xE->u.u.type == DeviceButtonRelease ||
-        xE->u.u.type == DeviceMotionNotify ||
-        xE->u.u.type == ProximityIn ||
-        xE->u.u.type == ProximityOut ||
-        xE->u.u.type == DevicePropertyNotify)
-    {
-        int rc;
-        int id;
-
-        id = ((deviceKeyButtonPointer*)xE)->deviceid & ~MORE_EVENTS;
-
-        rc = dixLookupDevice(&pDev, id, serverClient, DixUnknownAccess);
-        if (rc != Success)
-            ErrorF("[dix] XIGetDevice failed on XACE restrictions (%d)\n", rc);
-    }
-    return pDev;
-}
-
-
-/**
- * Copy the device->key into master->key and send a mapping notify to the
- * clients if appropriate.
- * master->key needs to be allocated by the caller.
- *
- * Device is the slave device. If it is attached to a master device, we may
- * need to send a mapping notify to the client because it causes the MD
- * to change state.
- *
- * Mapping notify needs to be sent in the following cases:
- *      - different slave device on same master
- *      - different master
- *
- * XXX: They way how the code is we also send a map notify if the slave device
- * stays the same, but the master changes. This isn't really necessary though.
- *
- * XXX: this gives you funny behaviour with the ClientPointer. When a
- * MappingNotify is sent to the client, the client usually responds with a
- * GetKeyboardMapping. This will retrieve the ClientPointer's keyboard
- * mapping, regardless of which keyboard sent the last mapping notify request.
- * So depending on the CP setting, your keyboard may change layout in each
- * app...
- *
- * This code is basically the old SwitchCoreKeyboard.
- */
-
-void
-CopyKeyClass(DeviceIntPtr device, DeviceIntPtr master)
-{
-    KeyClassPtr mk = master->key;
-    KeyClassPtr dk = device->key;
-    int i;
-
-    if (device == master)
-        return;
-
-    mk->sourceid = device->id;
-
-    for (i = 0; i < 8; i++)
-        mk->modifierKeyCount[i] = dk->modifierKeyCount[i];
-
-    if (!XkbCopyDeviceKeymap(master, device))
-        FatalError("Couldn't pivot keymap from device to core!\n");
-}
-
-/**
- * Copies the feedback classes from device "from" into device "to". Classes
- * are duplicated (not just flipping the pointers). All feedback classes are
- * linked lists, the full list is duplicated.
- */
-static void
-DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
-{
-    ClassesPtr classes;
-
-
-    if (from->intfeed)
-    {
-        IntegerFeedbackPtr *i, it;
-
-        if (!to->intfeed)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->intfeed = classes->intfeed;
-        }
-
-        i = &to->intfeed;
-        for (it = from->intfeed; it; it = it->next)
-        {
-            if (!(*i))
-            {
-                *i = xcalloc(1, sizeof(IntegerFeedbackClassRec));
-                if (!(*i))
-                {
-                    ErrorF("[Xi] Cannot alloc memory for class copy.");
-                    return;
-                }
-            }
-            (*i)->CtrlProc = it->CtrlProc;
-            (*i)->ctrl     = it->ctrl;
-
-            i = &(*i)->next;
-        }
-    } else if (to->intfeed && !from->intfeed)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->intfeed = to->intfeed;
-        to->intfeed      = NULL;
-    }
-
-    if (from->stringfeed)
-    {
-        StringFeedbackPtr *s, it;
-
-        if (!to->stringfeed)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->stringfeed = classes->stringfeed;
-        }
-
-        s = &to->stringfeed;
-        for (it = from->stringfeed; it; it = it->next)
-        {
-            if (!(*s))
-            {
-                *s = xcalloc(1, sizeof(StringFeedbackClassRec));
-                if (!(*s))
-                {
-                    ErrorF("[Xi] Cannot alloc memory for class copy.");
-                    return;
-                }
-            }
-            (*s)->CtrlProc = it->CtrlProc;
-            (*s)->ctrl     = it->ctrl;
-
-            s = &(*s)->next;
-        }
-    } else if (to->stringfeed && !from->stringfeed)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->stringfeed = to->stringfeed;
-        to->stringfeed      = NULL;
-    }
-
-    if (from->bell)
-    {
-        BellFeedbackPtr *b, it;
-
-        if (!to->bell)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->bell = classes->bell;
-        }
-
-        b = &to->bell;
-        for (it = from->bell; it; it = it->next)
-        {
-            if (!(*b))
-            {
-                *b = xcalloc(1, sizeof(BellFeedbackClassRec));
-                if (!(*b))
-                {
-                    ErrorF("[Xi] Cannot alloc memory for class copy.");
-                    return;
-                }
-            }
-            (*b)->BellProc = it->BellProc;
-            (*b)->CtrlProc = it->CtrlProc;
-            (*b)->ctrl     = it->ctrl;
-
-            b = &(*b)->next;
-        }
-    } else if (to->bell && !from->bell)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->bell = to->bell;
-        to->bell      = NULL;
-    }
-
-    if (from->leds)
-    {
-        LedFeedbackPtr *l, it;
-
-        if (!to->leds)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->leds = classes->leds;
-        }
-
-        l = &to->leds;
-        for (it = from->leds; it; it = it->next)
-        {
-            if (!(*l))
-            {
-                *l = xcalloc(1, sizeof(LedFeedbackClassRec));
-                if (!(*l))
-                {
-                    ErrorF("[Xi] Cannot alloc memory for class copy.");
-                    return;
-                }
-            }
-            (*l)->CtrlProc = it->CtrlProc;
-            (*l)->ctrl     = it->ctrl;
-            if ((*l)->xkb_sli)
-                XkbFreeSrvLedInfo((*l)->xkb_sli);
-            (*l)->xkb_sli = XkbCopySrvLedInfo(from, it->xkb_sli, NULL, *l);
-
-            l = &(*l)->next;
-        }
-    } else if (to->leds && !from->leds)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->leds = to->leds;
-        to->leds      = NULL;
-    }
-}
-
-static void
-DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
-{
-    ClassesPtr classes;
-
-    /* XkbInitDevice (->XkbInitIndicatorMap->XkbFindSrvLedInfo) relies on the
-     * kbdfeed to be set up properly, so let's do the feedback classes first.
-     */
-    if (from->kbdfeed)
-    {
-        KbdFeedbackPtr *k, it;
-
-        if (!to->kbdfeed)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-
-            to->kbdfeed = classes->kbdfeed;
-            if (!to->kbdfeed)
-                InitKeyboardDeviceStruct(to, NULL, NULL, NULL);
-        }
-
-        k = &to->kbdfeed;
-        for(it = from->kbdfeed; it; it = it->next)
-        {
-            if (!(*k))
-            {
-                *k = xcalloc(1, sizeof(KbdFeedbackClassRec));
-                if (!*k)
-                {
-                    ErrorF("[Xi] Cannot alloc memory for class copy.");
-                    return;
-                }
-            }
-            (*k)->BellProc = it->BellProc;
-            (*k)->CtrlProc = it->CtrlProc;
-            (*k)->ctrl     = it->ctrl;
-            if ((*k)->xkb_sli)
-                XkbFreeSrvLedInfo((*k)->xkb_sli);
-            (*k)->xkb_sli = XkbCopySrvLedInfo(from, it->xkb_sli, *k, NULL);
-
-            k = &(*k)->next;
-        }
-    } else if (to->kbdfeed && !from->kbdfeed)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->kbdfeed = to->kbdfeed;
-        to->kbdfeed      = NULL;
-    }
-
-    if (from->key)
-    {
-        if (!to->key)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                    UnusedClassesPrivateKey);
-            to->key = classes->key;
-            if (!to->key)
-                InitKeyboardDeviceStruct(to, NULL, NULL, NULL);
-            else
-                classes->key = NULL;
-        }
-
-        CopyKeyClass(from, to);
-    } else if (to->key && !from->key)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->key = to->key;
-        to->key      = NULL;
-    }
-
-    /* We can't just copy over the focus class. When an app sets the focus,
-     * it'll do so on the master device. Copying the SDs focus means losing
-     * the focus.
-     * So we only copy the focus class if the device didn't have one,
-     * otherwise we leave it as it is.
-     */
-    if (from->focus)
-    {
-        if (!to->focus)
-        {
-            WindowPtr *oldTrace;
-
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->focus = classes->focus;
-            if (!to->focus)
-            {
-                to->focus = xcalloc(1, sizeof(FocusClassRec));
-                if (!to->focus)
-                    FatalError("[Xi] no memory for class shift.\n");
-            } else
-                classes->focus = NULL;
-
-            oldTrace = to->focus->trace;
-            memcpy(to->focus, from->focus, sizeof(FocusClassRec));
-            to->focus->trace = xrealloc(oldTrace,
-                                  to->focus->traceSize * sizeof(WindowPtr));
-            if (!to->focus->trace && to->focus->traceSize)
-                FatalError("[Xi] no memory for trace.\n");
-            memcpy(to->focus->trace, from->focus->trace,
-                    from->focus->traceSize * sizeof(WindowPtr));
-            to->focus->sourceid = from->id;
-        }
-    } else if (to->focus)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->focus = to->focus;
-        to->focus      = NULL;
-    }
-
-}
-
-static void
-DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
-{
-    ClassesPtr classes;
-
-    /* Feedback classes must be copied first */
-    if (from->ptrfeed)
-    {
-        PtrFeedbackPtr *p, it;
-        if (!to->ptrfeed)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->ptrfeed = classes->ptrfeed;
-        }
-
-        p = &to->ptrfeed;
-        for (it = from->ptrfeed; it; it = it->next)
-        {
-            if (!(*p))
-            {
-                *p = xcalloc(1, sizeof(PtrFeedbackClassRec));
-                if (!*p)
-                {
-                    ErrorF("[Xi] Cannot alloc memory for class copy.");
-                    return;
-                }
-            }
-            (*p)->CtrlProc = it->CtrlProc;
-            (*p)->ctrl     = it->ctrl;
-
-            p = &(*p)->next;
-        }
-    } else if (to->ptrfeed && !from->ptrfeed)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->ptrfeed = to->ptrfeed;
-        to->ptrfeed      = NULL;
-    }
-
-    if (from->valuator)
-    {
-        ValuatorClassPtr v;
-        if (!to->valuator)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->valuator = classes->valuator;
-            if (to->valuator)
-                classes->valuator = NULL;
-        }
-
-        to->valuator = xrealloc(to->valuator, sizeof(ValuatorClassRec) +
-                from->valuator->numAxes * sizeof(AxisInfo) +
-                from->valuator->numAxes * sizeof(double));
-        v = to->valuator;
-        if (!v)
-            FatalError("[Xi] no memory for class shift.\n");
-
-        v->numAxes = from->valuator->numAxes;
-        v->axes = (AxisInfoPtr)&v[1];
-        memcpy(v->axes, from->valuator->axes, v->numAxes * sizeof(AxisInfo));
-
-        v->axisVal = (double*)(v->axes + from->valuator->numAxes);
-        v->sourceid = from->id;
-        v->mode = from->valuator->mode;
-    } else if (to->valuator && !from->valuator)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->valuator = to->valuator;
-        to->valuator      = NULL;
-    }
-
-    if (from->button)
-    {
-        if (!to->button)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->button = classes->button;
-            if (!to->button)
-            {
-                to->button = xcalloc(1, sizeof(ButtonClassRec));
-                if (!to->button)
-                    FatalError("[Xi] no memory for class shift.\n");
-            } else
-                classes->button = NULL;
-        }
-
-        if (from->button->xkb_acts)
-        {
-            if (!to->button->xkb_acts)
-            {
-                to->button->xkb_acts = xcalloc(1, sizeof(XkbAction));
-                if (!to->button->xkb_acts)
-                    FatalError("[Xi] not enough memory for xkb_acts.\n");
-            }
-            memcpy(to->button->xkb_acts, from->button->xkb_acts,
-                    sizeof(XkbAction));
-        } else
-            xfree(to->button->xkb_acts);
-
-         memcpy(to->button->labels, from->button->labels,
-                from->button->numButtons * sizeof(Atom));
-        to->button->sourceid = from->id;
-    } else if (to->button && !from->button)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->button = to->button;
-        to->button      = NULL;
-    }
-
-    if (from->proximity)
-    {
-        if (!to->proximity)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->proximity = classes->proximity;
-            if (!to->proximity)
-            {
-                to->proximity = xcalloc(1, sizeof(ProximityClassRec));
-                if (!to->proximity)
-                    FatalError("[Xi] no memory for class shift.\n");
-            } else
-                classes->proximity = NULL;
-        }
-        memcpy(to->proximity, from->proximity, sizeof(ProximityClassRec));
-        to->proximity->sourceid = from->id;
-    } else if (to->proximity)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->proximity = to->proximity;
-        to->proximity      = NULL;
-    }
-
-    if (from->absolute)
-    {
-        if (!to->absolute)
-        {
-            classes = dixLookupPrivate(&to->devPrivates,
-                                       UnusedClassesPrivateKey);
-            to->absolute = classes->absolute;
-            if (!to->absolute)
-            {
-                to->absolute = xcalloc(1, sizeof(AbsoluteClassRec));
-                if (!to->absolute)
-                    FatalError("[Xi] no memory for class shift.\n");
-            } else
-                classes->absolute = NULL;
-        }
-        memcpy(to->absolute, from->absolute, sizeof(AbsoluteClassRec));
-        to->absolute->sourceid = from->id;
-    } else if (to->absolute)
-    {
-        ClassesPtr classes;
-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
-        classes->absolute = to->absolute;
-        to->absolute      = NULL;
-    }
-}
-
-/**
- * Copies the CONTENT of the classes of device from into the classes in device
- * to. From and to are identical after finishing.
- *
- * If to does not have classes from currenly has, the classes are stored in
- * to's devPrivates system. Later, we recover it again from there if needed.
- * Saves a few memory allocations.
- */
-void
-DeepCopyDeviceClasses(DeviceIntPtr from, DeviceIntPtr to, DeviceChangedEvent *dce)
-{
-    /* generic feedback classes, not tied to pointer and/or keyboard */
-    DeepCopyFeedbackClasses(from, to);
-
-    if ((dce->flags & DEVCHANGE_KEYBOARD_EVENT))
-        DeepCopyKeyboardClasses(from, to);
-    if ((dce->flags & DEVCHANGE_POINTER_EVENT))
-        DeepCopyPointerClasses(from, to);
-}
-
-
-/**
- * Send an XI2 DeviceChangedEvent to all interested clients.
- */
-void
-XISendDeviceChangedEvent(DeviceIntPtr device, DeviceIntPtr master, DeviceChangedEvent *dce)
-{
-    xXIDeviceChangedEvent *dcce;
-    int rc;
-
-    rc = EventToXI2((InternalEvent*)dce, (xEvent**)&dcce);
-    if (rc != Success)
-    {
-        ErrorF("[Xi] event conversion from DCE failed with code %d\n", rc);
-        return;
-    }
-
-    /* we don't actually swap if there's a NullClient, swapping is done
-     * later when event is delivered. */
-    SendEventToAllWindows(master, XI_DeviceChangedMask, (xEvent*)dcce, 1);
-    xfree(dcce);
-}
-
-static void
-ChangeMasterDeviceClasses(DeviceIntPtr device, DeviceChangedEvent *dce)
-{
-    DeviceIntPtr slave;
-    int rc;
-
-    /* For now, we don't have devices that change physically. */
-    if (!IsMaster(device))
-        return;
-
-    rc = dixLookupDevice(&slave, dce->sourceid, serverClient, DixReadAccess);
-
-    if (rc != Success)
-        return; /* Device has disappeared */
-
-    if (!slave->u.master)
-        return; /* set floating since the event */
-
-    if (slave->u.master->id != dce->masterid)
-        return; /* not our slave anymore, don't care */
-
-    /* FIXME: we probably need to send a DCE for the new slave now */
-
-    device->public.devicePrivate = slave->public.devicePrivate;
-
-    /* FIXME: the classes may have changed since we generated the event. */
-    DeepCopyDeviceClasses(slave, device, dce);
-    XISendDeviceChangedEvent(slave, device, dce);
-}
-
-/**
- * Update the device state according to the data in the event.
- *
- * return values are
- *   DEFAULT ... process as normal
- *   DONT_PROCESS ... return immediately from caller
- */
-#define DEFAULT 0
-#define DONT_PROCESS 1
-int
-UpdateDeviceState(DeviceIntPtr device, DeviceEvent* event)
-{
-    int i;
-    int key = 0,
-        bit = 0,
-        last_valuator;
-
-    KeyClassPtr k       = NULL;
-    ButtonClassPtr b    = NULL;
-    ValuatorClassPtr v  = NULL;
-    BYTE *kptr          = NULL;
-
-    /* This event is always the first we get, before the actual events with
-     * the data. However, the way how the DDX is set up, "device" will
-     * actually be the slave device that caused the event.
-     */
-    switch(event->type)
-    {
-        case ET_DeviceChanged:
-            ChangeMasterDeviceClasses(device, (DeviceChangedEvent*)event);
-            return DONT_PROCESS; /* event has been sent already */
-        case ET_Motion:
-        case ET_ButtonPress:
-        case ET_ButtonRelease:
-        case ET_KeyPress:
-        case ET_KeyRelease:
-        case ET_ProximityIn:
-        case ET_ProximityOut:
-            break;
-        default:
-            /* other events don't update the device */
-            return DEFAULT;
-    }
-
-    k = device->key;
-    v = device->valuator;
-    b = device->button;
-
-    key = event->detail.key;
-    bit = 1 << (key & 7);
-
-    /* Update device axis */
-    /* Check valuators first */
-    last_valuator = -1;
-    for (i = 0; i < MAX_VALUATORS; i++)
-    {
-        if (BitIsOn(&event->valuators.mask, i))
-        {
-            if (!v)
-            {
-                ErrorF("[Xi] Valuators reported for non-valuator device '%s'. "
-                        "Ignoring event.\n", device->name);
-                return DONT_PROCESS;
-            } else if (v->numAxes < i)
-            {
-                ErrorF("[Xi] Too many valuators reported for device '%s'. "
-                        "Ignoring event.\n", device->name);
-                return DONT_PROCESS;
-            }
-            last_valuator = i;
-        }
-    }
-
-    for (i = 0; i <= last_valuator && i < v->numAxes; i++)
-    {
-        if (BitIsOn(&event->valuators.mask, i))
-        {
-            /* XXX: Relative/Absolute mode */
-            v->axisVal[i] = event->valuators.data[i];
-            v->axisVal[i] += (event->valuators.data_frac[i] * 1.0f / (1 << 16) / (1 << 16));
-        }
-    }
-
-    if (event->type == ET_KeyPress) {
-        if (!k)
-            return DONT_PROCESS;
-
-	kptr = &k->down[key >> 3];
-        /* don't allow ddx to generate multiple downs, but repeats are okay */
-	if ((*kptr & bit) && !event->key_repeat)
-	    return DONT_PROCESS;
-	if (device->valuator)
-	    device->valuator->motionHintWindow = NullWindow;
-	*kptr |= bit;
-    } else if (event->type == ET_KeyRelease) {
-        if (!k)
-            return DONT_PROCESS;
-
-	kptr = &k->down[key >> 3];
-	if (!(*kptr & bit))	/* guard against duplicates */
-	    return DONT_PROCESS;
-	if (device->valuator)
-	    device->valuator->motionHintWindow = NullWindow;
-	*kptr &= ~bit;
-    } else if (event->type == ET_ButtonPress) {
-        Mask mask;
-        if (!b)
-            return DONT_PROCESS;
-
-        kptr = &b->down[key >> 3];
-        if ((*kptr & bit) != 0)
-            return DONT_PROCESS;
-        *kptr |= bit;
-	if (device->valuator)
-	    device->valuator->motionHintWindow = NullWindow;
-        if (!b->map[key])
-            return DONT_PROCESS;
-        b->buttonsDown++;
-	b->motionMask = DeviceButtonMotionMask;
-        if (b->map[key] <= 5)
-	    b->state |= (Button1Mask >> 1) << b->map[key];
-
-        /* Add state and motionMask to the filter for this event */
-        mask = DevicePointerMotionMask | b->state | b->motionMask;
-        SetMaskForEvent(device->id, mask, DeviceMotionNotify);
-        mask = PointerMotionMask | b->state | b->motionMask;
-        SetMaskForEvent(device->id, mask, MotionNotify);
-    } else if (event->type == ET_ButtonRelease) {
-        Mask mask;
-        if (!b)
-            return DONT_PROCESS;
-
-        kptr = &b->down[key>>3];
-        if (!(*kptr & bit))
-            return DONT_PROCESS;
-        if (IsMaster(device)) {
-            DeviceIntPtr sd;
-
-            /*
-             * Leave the button down if any slave has the
-             * button still down. Note that this depends on the
-             * event being delivered through the slave first
-             */
-            for (sd = inputInfo.devices; sd; sd = sd->next) {
-                if (IsMaster(sd) || sd->u.master != device)
-                    continue;
-                if (!sd->button)
-                    continue;
-                if ((sd->button->down[key>>3] & bit) != 0)
-                    return DONT_PROCESS;
-            }
-        }
-        *kptr &= ~bit;
-	if (device->valuator)
-	    device->valuator->motionHintWindow = NullWindow;
-        if (!b->map[key])
-            return DONT_PROCESS;
-        if (b->buttonsDown >= 1 && !--b->buttonsDown)
-	    b->motionMask = 0;
-	if (b->map[key] <= 5)
-	    b->state &= ~((Button1Mask >> 1) << b->map[key]);
-
-        /* Add state and motionMask to the filter for this event */
-        mask = DevicePointerMotionMask | b->state | b->motionMask;
-        SetMaskForEvent(device->id, mask, DeviceMotionNotify);
-        mask = PointerMotionMask | b->state | b->motionMask;
-        SetMaskForEvent(device->id, mask, MotionNotify);
-    } else if (event->type == ET_ProximityIn)
-	device->valuator->mode &= ~OutOfProximity;
-    else if (event->type == ET_ProximityOut)
-	device->valuator->mode |= OutOfProximity;
-
-    return DEFAULT;
-}
-
-static void
-ProcessRawEvent(RawDeviceEvent *ev, DeviceIntPtr device)
-{
-    GrabPtr grab = device->deviceGrab.grab;
-
-    if (grab)
-        DeliverGrabbedEvent((InternalEvent*)ev, device, FALSE);
-    else { /* deliver to all root windows */
-        xEvent *xi;
-        int i;
-
-        i = EventToXI2((InternalEvent*)ev, (xEvent**)&xi);
-        if (i != Success)
-        {
-            ErrorF("[Xi] %s: XI2 conversion failed in ProcessRawEvent (%d)\n",
-                    device->name, i);
-            return;
-        }
-
-        for (i = 0; i < screenInfo.numScreens; i++)
-            DeliverEventsToWindow(device, WindowTable[i], xi, 1,
-                                  GetEventFilter(device, xi), NULL);
-        xfree(xi);
-    }
-}
-
-/**
- * Main device event processing function.
- * Called from when processing the events from the event queue.
- *
- */
-void
-ProcessOtherEvent(InternalEvent *ev, DeviceIntPtr device)
-{
-    GrabPtr grab;
-    Bool deactivateDeviceGrab = FALSE;
-    int key = 0, rootX, rootY;
-    ButtonClassPtr b;
-    KeyClassPtr k;
-    ValuatorClassPtr v;
-    int ret = 0;
-    int state, i;
-    DeviceIntPtr mouse = NULL, kbd = NULL;
-    DeviceEvent *event = &ev->device_event;
-
-    CHECKEVENT(ev);
-
-    if (ev->any.type == ET_RawKeyPress ||
-        ev->any.type == ET_RawKeyRelease ||
-        ev->any.type == ET_RawButtonPress ||
-        ev->any.type == ET_RawButtonRelease ||
-        ev->any.type == ET_RawMotion)
-    {
-        ProcessRawEvent(&ev->raw_event, device);
-        return;
-    }
-
-    if (IsPointerDevice(device))
-    {
-        kbd = GetPairedDevice(device);
-        mouse = device;
-        if (!kbd->key) /* can happen with floating SDs */
-            kbd = NULL;
-    } else
-    {
-        mouse = GetPairedDevice(device);
-        kbd = device;
-        if (!mouse->valuator || !mouse->button) /* may be float. SDs */
-            mouse = NULL;
-    }
-
-    /* State needs to be assembled BEFORE the device is updated. */
-    state = (kbd && kbd->key) ? XkbStateFieldFromRec(&kbd->key->xkbInfo->state) : 0;
-    state |= (mouse && mouse->button) ? (mouse->button->state) : 0;
-
-    for (i = 0; mouse && mouse->button && i < mouse->button->numButtons; i++)
-        if (BitIsOn(mouse->button->down, i))
-            SetBit(event->buttons, i);
-
-    if (kbd && kbd->key)
-    {
-        XkbStatePtr state;
-        /* we need the state before the event happens */
-        if (event->type == ET_KeyPress || event->type == ET_KeyRelease)
-            state = &kbd->key->xkbInfo->prev_state;
-        else
-            state = &kbd->key->xkbInfo->state;
-
-        event->mods.base = state->base_mods;
-        event->mods.latched = state->latched_mods;
-        event->mods.locked = state->locked_mods;
-        event->mods.effective = state->mods;
-
-        event->group.base = state->base_group;
-        event->group.latched = state->latched_group;
-        event->group.locked = state->locked_group;
-        event->group.effective = state->group;
-    }
-
-    ret = UpdateDeviceState(device, event);
-    if (ret == DONT_PROCESS)
-        return;
-
-    v = device->valuator;
-    b = device->button;
-    k = device->key;
-
-    if (IsMaster(device) || !device->u.master)
-        CheckMotion(event, device);
-
-    switch (event->type)
-    {
-        case ET_Motion:
-        case ET_ButtonPress:
-        case ET_ButtonRelease:
-        case ET_KeyPress:
-        case ET_KeyRelease:
-        case ET_ProximityIn:
-        case ET_ProximityOut:
-            GetSpritePosition(device, &rootX, &rootY);
-            event->root_x = rootX;
-            event->root_y = rootY;
-            NoticeEventTime((InternalEvent*)event);
-            event->corestate = state;
-            key = event->detail.key;
-            break;
-        default:
-            break;
-    }
-
-#if 0
-    /* FIXME: I'm broken. Please fix me. Thanks */
-    if (DeviceEventCallback) {
-	DeviceEventInfoRec eventinfo;
-
-	eventinfo.events = (xEventPtr) xE;
-	eventinfo.count = count;
-	CallCallbacks(&DeviceEventCallback, (pointer) & eventinfo);
-    }
-#endif
-    grab = device->deviceGrab.grab;
-
-    switch(event->type)
-    {
-        case ET_KeyPress:
-            if (!grab && CheckDeviceGrabs(device, event, 0)) {
-                device->deviceGrab.activatingKey = key;
-                return;
-            }
-            break;
-        case ET_KeyRelease:
-            if (grab && device->deviceGrab.fromPassiveGrab &&
-                (key == device->deviceGrab.activatingKey) &&
-                (device->deviceGrab.grab->type == KeyPress ||
-                 device->deviceGrab.grab->type == DeviceKeyPress ||
-                 device->deviceGrab.grab->type == XI_KeyPress))
-                deactivateDeviceGrab = TRUE;
-            break;
-        case ET_ButtonPress:
-            event->detail.button = b->map[key];
-            if (!event->detail.button) { /* there's no button 0 */
-                event->detail.button = key;
-                return;
-            }
-            if (!grab && CheckDeviceGrabs(device, event, 0))
-            {
-                /* if a passive grab was activated, the event has been sent
-                 * already */
-                return;
-            }
-            break;
-        case ET_ButtonRelease:
-            event->detail.button = b->map[key];
-            if (!event->detail.button) { /* there's no button 0 */
-                event->detail.button = key;
-                return;
-            }
-            if (grab && !b->buttonsDown &&
-                device->deviceGrab.fromPassiveGrab &&
-                (device->deviceGrab.grab->type == ButtonPress ||
-                 device->deviceGrab.grab->type == DeviceButtonPress ||
-                 device->deviceGrab.grab->type == XI_ButtonPress))
-                deactivateDeviceGrab = TRUE;
-        default:
-            break;
-    }
-
-
-    if (grab)
-        DeliverGrabbedEvent((InternalEvent*)event, device, deactivateDeviceGrab);
-    else if (device->focus && !IsPointerEvent((InternalEvent*)ev))
-        DeliverFocusedEvent(device, (InternalEvent*)event,
-                            GetSpriteWindow(device));
-    else
-        DeliverDeviceEvents(GetSpriteWindow(device), (InternalEvent*)event,
-                            NullGrab, NullWindow, device);
-
-    if (deactivateDeviceGrab == TRUE)
-	(*device->deviceGrab.DeactivateGrab) (device);
-    event->detail.key = key;
-}
-
-int
-InitProximityClassDeviceStruct(DeviceIntPtr dev)
-{
-    ProximityClassPtr proxc;
-
-    proxc = (ProximityClassPtr) xalloc(sizeof(ProximityClassRec));
-    if (!proxc)
-	return FALSE;
-    proxc->sourceid = dev->id;
-    dev->proximity = proxc;
-    return TRUE;
-}
-
-/**
- * Initialise the device's valuators. The memory must already be allocated,
- * this function merely inits the matching axis (specified through axnum) to
- * sane values.
- *
- * It is a condition that (minval < maxval).
- *
- * @see InitValuatorClassDeviceStruct
- */
-void
-InitValuatorAxisStruct(DeviceIntPtr dev, int axnum, Atom label, int minval, int maxval,
-		       int resolution, int min_res, int max_res)
-{
-    AxisInfoPtr ax;
-
-    if (!dev || !dev->valuator || minval > maxval)
-        return;
-    if (axnum >= dev->valuator->numAxes)
-        return;
-
-    ax = dev->valuator->axes + axnum;
-
-    ax->min_value = minval;
-    ax->max_value = maxval;
-    ax->resolution = resolution;
-    ax->min_resolution = min_res;
-    ax->max_resolution = max_res;
-    ax->label = label;
-}
-
-static void
-FixDeviceStateNotify(DeviceIntPtr dev, deviceStateNotify * ev, KeyClassPtr k,
-		     ButtonClassPtr b, ValuatorClassPtr v, int first)
-{
-    ev->type = DeviceStateNotify;
-    ev->deviceid = dev->id;
-    ev->time = currentTime.milliseconds;
-    ev->classes_reported = 0;
-    ev->num_keys = 0;
-    ev->num_buttons = 0;
-    ev->num_valuators = 0;
-
-    if (b) {
-	ev->classes_reported |= (1 << ButtonClass);
-	ev->num_buttons = b->numButtons;
-	memcpy((char*)ev->buttons, (char*)b->down, 4);
-    } else if (k) {
-	ev->classes_reported |= (1 << KeyClass);
-	ev->num_keys = k->xkbInfo->desc->max_key_code -
-                       k->xkbInfo->desc->min_key_code;
-	memmove((char *)&ev->keys[0], (char *)k->down, 4);
-    }
-    if (v) {
-	int nval = v->numAxes - first;
-
-	ev->classes_reported |= (1 << ValuatorClass);
-	ev->classes_reported |= (dev->valuator->mode << ModeBitsShift);
-	ev->num_valuators = nval < 3 ? nval : 3;
-	switch (ev->num_valuators) {
-	case 3:
-	    ev->valuator2 = v->axisVal[first + 2];
-	case 2:
-	    ev->valuator1 = v->axisVal[first + 1];
-	case 1:
-	    ev->valuator0 = v->axisVal[first];
-	    break;
-	}
-    }
-}
-
-static void
-FixDeviceValuator(DeviceIntPtr dev, deviceValuator * ev, ValuatorClassPtr v,
-		  int first)
-{
-    int nval = v->numAxes - first;
-
-    ev->type = DeviceValuator;
-    ev->deviceid = dev->id;
-    ev->num_valuators = nval < 3 ? nval : 3;
-    ev->first_valuator = first;
-    switch (ev->num_valuators) {
-    case 3:
-	ev->valuator2 = v->axisVal[first + 2];
-    case 2:
-	ev->valuator1 = v->axisVal[first + 1];
-    case 1:
-	ev->valuator0 = v->axisVal[first];
-	break;
-    }
-    first += ev->num_valuators;
-}
-
-void
-DeviceFocusEvent(DeviceIntPtr dev, int type, int mode, int detail,
-		 WindowPtr pWin)
-{
-    deviceFocus event;
-    xXIFocusInEvent *xi2event;
-    DeviceIntPtr mouse;
-    int btlen, len, i;
-
-    mouse = (IsMaster(dev) || dev->u.master) ? GetMaster(dev, MASTER_POINTER) : dev;
-
-    /* XI 2 event */
-    btlen = (mouse->button) ? bits_to_bytes(mouse->button->numButtons) : 0;
-    btlen = bytes_to_int32(btlen);
-    len = sizeof(xXIFocusInEvent) + btlen * 4;
-
-    xi2event = xcalloc(1, len);
-    xi2event->type         = GenericEvent;
-    xi2event->extension    = IReqCode;
-    xi2event->evtype       = type;
-    xi2event->length       = bytes_to_int32(len - sizeof(xEvent));
-    xi2event->buttons_len  = btlen;
-    xi2event->detail       = detail;
-    xi2event->time         = currentTime.milliseconds;
-    xi2event->deviceid     = dev->id;
-    xi2event->sourceid     = dev->id; /* a device doesn't change focus by itself */
-    xi2event->mode         = mode;
-    xi2event->root_x       = FP1616(mouse->spriteInfo->sprite->hot.x, 0);
-    xi2event->root_y       = FP1616(mouse->spriteInfo->sprite->hot.y, 0);
-
-    for (i = 0; mouse && mouse->button && i < mouse->button->numButtons; i++)
-        if (BitIsOn(mouse->button->down, i))
-            SetBit(&xi2event[1], i);
-
-    if (dev->key)
-    {
-        xi2event->mods.base_mods = dev->key->xkbInfo->state.base_mods;
-        xi2event->mods.latched_mods = dev->key->xkbInfo->state.latched_mods;
-        xi2event->mods.locked_mods = dev->key->xkbInfo->state.locked_mods;
-        xi2event->mods.effective_mods = dev->key->xkbInfo->state.mods;
-
-        xi2event->group.base_group = dev->key->xkbInfo->state.base_group;
-        xi2event->group.latched_group = dev->key->xkbInfo->state.latched_group;
-        xi2event->group.locked_group = dev->key->xkbInfo->state.locked_group;
-        xi2event->group.effective_group = dev->key->xkbInfo->state.group;
-    }
-
-    FixUpEventFromWindow(dev, (xEvent*)xi2event, pWin, None, FALSE);
-
-    DeliverEventsToWindow(dev, pWin, (xEvent*)xi2event, 1,
-                          GetEventFilter(dev, (xEvent*)xi2event), NullGrab);
-
-    xfree(xi2event);
-
-    /* XI 1.x event */
-    event.deviceid = dev->id;
-    event.mode = mode;
-    event.type = (type == XI_FocusIn) ? DeviceFocusIn : DeviceFocusOut;
-    event.detail = detail;
-    event.window = pWin->drawable.id;
-    event.time = currentTime.milliseconds;
-
-    DeliverEventsToWindow(dev, pWin, (xEvent *) & event, 1,
-				DeviceFocusChangeMask, NullGrab);
-
-    if ((type == DeviceFocusIn) &&
-	(wOtherInputMasks(pWin)) &&
-	(wOtherInputMasks(pWin)->inputEvents[dev->id] & DeviceStateNotifyMask))
-    {
-	int evcount = 1;
-	deviceStateNotify *ev, *sev;
-	deviceKeyStateNotify *kev;
-	deviceButtonStateNotify *bev;
-
-	KeyClassPtr k;
-	ButtonClassPtr b;
-	ValuatorClassPtr v;
-	int nval = 0, nkeys = 0, nbuttons = 0, first = 0;
-
-	if ((b = dev->button) != NULL) {
-	    nbuttons = b->numButtons;
-	    if (nbuttons > 32)
-		evcount++;
-	}
-	if ((k = dev->key) != NULL) {
-	    nkeys = k->xkbInfo->desc->max_key_code -
-                    k->xkbInfo->desc->min_key_code;
-	    if (nkeys > 32)
-		evcount++;
-	    if (nbuttons > 0) {
-		evcount++;
-	    }
-	}
-	if ((v = dev->valuator) != NULL) {
-	    nval = v->numAxes;
-
-	    if (nval > 3)
-		evcount++;
-	    if (nval > 6) {
-		if (!(k && b))
-		    evcount++;
-		if (nval > 9)
-		    evcount += ((nval - 7) / 3);
-	    }
-	}
-
-	sev = ev = (deviceStateNotify *) xalloc(evcount * sizeof(xEvent));
-	FixDeviceStateNotify(dev, ev, NULL, NULL, NULL, first);
-
-	if (b != NULL) {
-	    FixDeviceStateNotify(dev, ev++, NULL, b, v, first);
-	    first += 3;
-	    nval -= 3;
-	    if (nbuttons > 32) {
-		(ev - 1)->deviceid |= MORE_EVENTS;
-		bev = (deviceButtonStateNotify *) ev++;
-		bev->type = DeviceButtonStateNotify;
-		bev->deviceid = dev->id;
-		memcpy((char*)&bev->buttons[4], (char*)&b->down[4], DOWN_LENGTH - 4);
-	    }
-	    if (nval > 0) {
-		(ev - 1)->deviceid |= MORE_EVENTS;
-		FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
-		first += 3;
-		nval -= 3;
-	    }
-	}
-
-	if (k != NULL) {
-	    FixDeviceStateNotify(dev, ev++, k, NULL, v, first);
-	    first += 3;
-	    nval -= 3;
-	    if (nkeys > 32) {
-		(ev - 1)->deviceid |= MORE_EVENTS;
-		kev = (deviceKeyStateNotify *) ev++;
-		kev->type = DeviceKeyStateNotify;
-		kev->deviceid = dev->id;
-		memmove((char *)&kev->keys[0], (char *)&k->down[4], 28);
-	    }
-	    if (nval > 0) {
-		(ev - 1)->deviceid |= MORE_EVENTS;
-		FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
-		first += 3;
-		nval -= 3;
-	    }
-	}
-
-	while (nval > 0) {
-	    FixDeviceStateNotify(dev, ev++, NULL, NULL, v, first);
-	    first += 3;
-	    nval -= 3;
-	    if (nval > 0) {
-		(ev - 1)->deviceid |= MORE_EVENTS;
-		FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
-		first += 3;
-		nval -= 3;
-	    }
-	}
-
-	DeliverEventsToWindow(dev, pWin, (xEvent *) sev, evcount,
-				    DeviceStateNotifyMask, NullGrab);
-	xfree(sev);
-    }
-}
-
-int
-CheckGrabValues(ClientPtr client, GrabParameters* param)
-{
-    if (param->grabtype != GRABTYPE_CORE &&
-        param->grabtype != GRABTYPE_XI &&
-        param->grabtype != GRABTYPE_XI2)
-    {
-        ErrorF("[Xi] grabtype is invalid. This is a bug.\n");
-        return BadImplementation;
-    }
-
-    if ((param->this_device_mode != GrabModeSync) &&
-	(param->this_device_mode != GrabModeAsync)) {
-	client->errorValue = param->this_device_mode;
-	return BadValue;
-    }
-    if ((param->other_devices_mode != GrabModeSync) &&
-	(param->other_devices_mode != GrabModeAsync)) {
-	client->errorValue = param->other_devices_mode;
-	return BadValue;
-    }
-
-    if (param->grabtype != GRABTYPE_XI2 && (param->modifiers != AnyModifier) &&
-        (param->modifiers & ~AllModifiersMask)) {
-	client->errorValue = param->modifiers;
-	return BadValue;
-    }
-
-    if ((param->ownerEvents != xFalse) && (param->ownerEvents != xTrue)) {
-	client->errorValue = param->ownerEvents;
-	return BadValue;
-    }
-    return Success;
-}
-
-int
-GrabButton(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr modifier_device,
-           int button, GrabParameters *param, GrabType grabtype,
-	   GrabMask *mask)
-{
-    WindowPtr pWin, confineTo;
-    CursorPtr cursor;
-    GrabPtr grab;
-    int rc, type = -1;
-    Mask access_mode = DixGrabAccess;
-
-    rc = CheckGrabValues(client, param);
-    if (rc != Success)
-	return rc;
-    if (param->confineTo == None)
-	confineTo = NullWindow;
-    else {
-	rc = dixLookupWindow(&confineTo, param->confineTo, client, DixSetAttrAccess);
-	if (rc != Success)
-	    return rc;
-    }
-    if (param->cursor == None)
-	cursor = NullCursor;
-    else {
-	rc = dixLookupResourceByType((pointer *)&cursor, param->cursor,
-				     RT_CURSOR, client, DixUseAccess);
-	if (rc != Success)
-	{
-	    client->errorValue = param->cursor;
-	    return (rc == BadValue) ? BadCursor : rc;
-	}
-	access_mode |= DixForceAccess;
-    }
-    if (param->this_device_mode == GrabModeSync || param->other_devices_mode == GrabModeSync)
-	access_mode |= DixFreezeAccess;
-    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, access_mode);
-    if (rc != Success)
-	return rc;
-    rc = dixLookupWindow(&pWin, param->grabWindow, client, DixSetAttrAccess);
-    if (rc != Success)
-	return rc;
-
-    if (grabtype == GRABTYPE_XI)
-        type = DeviceButtonPress;
-    else if (grabtype == GRABTYPE_XI2)
-        type = XI_ButtonPress;
-
-    grab = CreateGrab(client->index, dev, modifier_device, pWin, grabtype,
-                      mask, param, type, button, confineTo, cursor);
-    if (!grab)
-	return BadAlloc;
-    return AddPassiveGrabToList(client, grab);
-}
-
-/**
- * Grab the given key. If grabtype is GRABTYPE_XI, the key is a keycode. If
- * grabtype is GRABTYPE_XI2, the key is a keysym.
- */
-int
-GrabKey(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr modifier_device,
-        int key, GrabParameters *param, GrabType grabtype, GrabMask *mask)
-{
-    WindowPtr pWin;
-    GrabPtr grab;
-    KeyClassPtr k = dev->key;
-    Mask access_mode = DixGrabAccess;
-    int rc, type = -1;
-
-    rc = CheckGrabValues(client, param);
-    if (rc != Success)
-        return rc;
-    if (k == NULL)
-	return BadMatch;
-    if (grabtype == GRABTYPE_XI)
-    {
-        if ((key > k->xkbInfo->desc->max_key_code ||
-                    key < k->xkbInfo->desc->min_key_code)
-                && (key != AnyKey)) {
-            client->errorValue = key;
-            return BadValue;
-        }
-        type = DeviceKeyPress;
-    } else if (grabtype == GRABTYPE_XI2)
-        type = XI_KeyPress;
-
-    rc = dixLookupWindow(&pWin, param->grabWindow, client, DixSetAttrAccess);
-    if (rc != Success)
-	return rc;
-    if (param->this_device_mode == GrabModeSync || param->other_devices_mode == GrabModeSync)
-	access_mode |= DixFreezeAccess;
-    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, access_mode);
-    if (rc != Success)
-	return rc;
-
-    grab = CreateGrab(client->index, dev, modifier_device, pWin, grabtype,
-                      mask, param, type, key, NULL, NULL);
-    if (!grab)
-	return BadAlloc;
-    return AddPassiveGrabToList(client, grab);
-}
-
-/* Enter/FocusIn grab */
-int
-GrabWindow(ClientPtr client, DeviceIntPtr dev, int type,
-           GrabParameters *param, GrabMask *mask)
-{
-    WindowPtr pWin;
-    CursorPtr cursor;
-    GrabPtr grab;
-    Mask access_mode = DixGrabAccess;
-    int rc;
-
-    rc = CheckGrabValues(client, param);
-    if (rc != Success)
-        return rc;
-
-    rc = dixLookupWindow(&pWin, param->grabWindow, client, DixSetAttrAccess);
-    if (rc != Success)
-	return rc;
-    if (param->cursor == None)
-	cursor = NullCursor;
-    else {
-	rc = dixLookupResourceByType((pointer *)&cursor, param->cursor,
-				     RT_CURSOR, client, DixUseAccess);
-	if (rc != Success)
-	{
-	    client->errorValue = param->cursor;
-	    return (rc == BadValue) ? BadCursor : rc;
-	}
-	access_mode |= DixForceAccess;
-    }
-    if (param->this_device_mode == GrabModeSync || param->other_devices_mode == GrabModeSync)
-	access_mode |= DixFreezeAccess;
-    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, access_mode);
-    if (rc != Success)
-	return rc;
-
-    grab = CreateGrab(client->index, dev, dev, pWin, GRABTYPE_XI2,
-                      mask, param, (type == XIGrabtypeEnter) ? XI_Enter : XI_FocusIn,
-                      0, NULL, cursor);
-
-    if (!grab)
-        return BadAlloc;
-
-    return AddPassiveGrabToList(client, grab);
-}
-
-int
-SelectForWindow(DeviceIntPtr dev, WindowPtr pWin, ClientPtr client,
-		Mask mask, Mask exclusivemasks)
-{
-    int mskidx = dev->id;
-    int i, ret;
-    Mask check;
-    InputClientsPtr others;
-
-    check = (mask & exclusivemasks);
-    if (wOtherInputMasks(pWin)) {
-	if (check & wOtherInputMasks(pWin)->inputEvents[mskidx]) {	/* It is illegal for two different
-									 * clients to select on any of the
-									 * events for maskcheck. However,
-									 * it is OK, for some client to
-									 * continue selecting on one of those
-									 * events.  */
-	    for (others = wOtherInputMasks(pWin)->inputClients; others;
-		 others = others->next) {
-		if (!SameClient(others, client) && (check &
-						    others->mask[mskidx]))
-		    return BadAccess;
-	    }
-	}
-	for (others = wOtherInputMasks(pWin)->inputClients; others;
-	     others = others->next) {
-	    if (SameClient(others, client)) {
-		check = others->mask[mskidx];
-		others->mask[mskidx] = mask;
-		if (mask == 0) {
-		    for (i = 0; i < EMASKSIZE; i++)
-			if (i != mskidx && others->mask[i] != 0)
-			    break;
-		    if (i == EMASKSIZE) {
-			RecalculateDeviceDeliverableEvents(pWin);
-			if (ShouldFreeInputMasks(pWin, FALSE))
-			    FreeResource(others->resource, RT_NONE);
-			return Success;
-		    }
-		}
-		goto maskSet;
-	    }
-	}
-    }
-    check = 0;
-    if ((ret = AddExtensionClient(pWin, client, mask, mskidx)) != Success)
-	return ret;
-  maskSet:
-    if (dev->valuator)
-	if ((dev->valuator->motionHintWindow == pWin) &&
-	    (mask & DevicePointerMotionHintMask) &&
-	    !(check & DevicePointerMotionHintMask) && !dev->deviceGrab.grab)
-	    dev->valuator->motionHintWindow = NullWindow;
-    RecalculateDeviceDeliverableEvents(pWin);
-    return Success;
-}
-
-int
-AddExtensionClient(WindowPtr pWin, ClientPtr client, Mask mask, int mskidx)
-{
-    InputClientsPtr others;
-
-    if (!pWin->optional && !MakeWindowOptional(pWin))
-	return BadAlloc;
-    others = xcalloc(1, sizeof(InputClients));
-    if (!others)
-	return BadAlloc;
-    if (!pWin->optional->inputMasks && !MakeInputMasks(pWin))
-	return BadAlloc;
-    others->mask[mskidx] = mask;
-    others->resource = FakeClientID(client->index);
-    others->next = pWin->optional->inputMasks->inputClients;
-    pWin->optional->inputMasks->inputClients = others;
-    if (!AddResource(others->resource, RT_INPUTCLIENT, (pointer) pWin))
-	return BadAlloc;
-    return Success;
-}
-
-static Bool
-MakeInputMasks(WindowPtr pWin)
-{
-    struct _OtherInputMasks *imasks;
-
-    imasks = xcalloc(1, sizeof(struct _OtherInputMasks));
-    if (!imasks)
-	return FALSE;
-    pWin->optional->inputMasks = imasks;
-    return TRUE;
-}
-
-void
-RecalculateDeviceDeliverableEvents(WindowPtr pWin)
-{
-    InputClientsPtr others;
-    struct _OtherInputMasks *inputMasks;	/* default: NULL */
-    WindowPtr pChild, tmp;
-    int i, j;
-
-    pChild = pWin;
-    while (1) {
-	if ((inputMasks = wOtherInputMasks(pChild)) != 0) {
-            for (i = 0; i < EMASKSIZE; i++)
-                memset(inputMasks->xi2mask[i], 0, sizeof(inputMasks->xi2mask[i]));
-	    for (others = inputMasks->inputClients; others;
-		 others = others->next) {
-		for (i = 0; i < EMASKSIZE; i++)
-		    inputMasks->inputEvents[i] |= others->mask[i];
-                for (i = 0; i < EMASKSIZE; i++)
-                    for (j = 0; j < XI2MASKSIZE; j++)
-                        inputMasks->xi2mask[i][j] |= others->xi2mask[i][j];
-	    }
-	    for (i = 0; i < EMASKSIZE; i++)
-		inputMasks->deliverableEvents[i] = inputMasks->inputEvents[i];
-	    for (tmp = pChild->parent; tmp; tmp = tmp->parent)
-		if (wOtherInputMasks(tmp))
-		    for (i = 0; i < EMASKSIZE; i++)
-			inputMasks->deliverableEvents[i] |=
-			    (wOtherInputMasks(tmp)->deliverableEvents[i]
-			     & ~inputMasks->
-			     dontPropagateMask[i] & PropagateMask[i]);
-	}
-	if (pChild->firstChild) {
-	    pChild = pChild->firstChild;
-	    continue;
-	}
-	while (!pChild->nextSib && (pChild != pWin))
-	    pChild = pChild->parent;
-	if (pChild == pWin)
-	    break;
-	pChild = pChild->nextSib;
-    }
-}
-
-int
-InputClientGone(WindowPtr pWin, XID id)
-{
-    InputClientsPtr other, prev;
-
-    if (!wOtherInputMasks(pWin))
-	return (Success);
-    prev = 0;
-    for (other = wOtherInputMasks(pWin)->inputClients; other;
-	 other = other->next) {
-	if (other->resource == id) {
-	    if (prev) {
-		prev->next = other->next;
-		xfree(other);
-	    } else if (!(other->next)) {
-		if (ShouldFreeInputMasks(pWin, TRUE)) {
-		    wOtherInputMasks(pWin)->inputClients = other->next;
-		    xfree(wOtherInputMasks(pWin));
-		    pWin->optional->inputMasks = (OtherInputMasks *) NULL;
-		    CheckWindowOptionalNeed(pWin);
-		    xfree(other);
-		} else {
-		    other->resource = FakeClientID(0);
-		    if (!AddResource(other->resource, RT_INPUTCLIENT,
-				     (pointer) pWin))
-			return BadAlloc;
-		}
-	    } else {
-		wOtherInputMasks(pWin)->inputClients = other->next;
-		xfree(other);
-	    }
-	    RecalculateDeviceDeliverableEvents(pWin);
-	    return (Success);
-	}
-	prev = other;
-    }
-    FatalError("client not on device event list");
-}
-
-int
-SendEvent(ClientPtr client, DeviceIntPtr d, Window dest, Bool propagate,
-	  xEvent * ev, Mask mask, int count)
-{
-    WindowPtr pWin;
-    WindowPtr effectiveFocus = NullWindow;	/* only set if dest==InputFocus */
-    WindowPtr spriteWin = GetSpriteWindow(d);
-
-    if (dest == PointerWindow)
-	pWin = spriteWin;
-    else if (dest == InputFocus) {
-	WindowPtr inputFocus;
-
-	if (!d->focus)
-	    inputFocus = spriteWin;
-	else
-	    inputFocus = d->focus->win;
-
-	if (inputFocus == FollowKeyboardWin)
-	    inputFocus = inputInfo.keyboard->focus->win;
-
-	if (inputFocus == NoneWin)
-	    return Success;
-
-	/* If the input focus is PointerRootWin, send the event to where
-	 * the pointer is if possible, then perhaps propogate up to root. */
-	if (inputFocus == PointerRootWin)
-	    inputFocus = GetCurrentRootWindow(d);
-
-	if (IsParent(inputFocus, spriteWin)) {
-	    effectiveFocus = inputFocus;
-	    pWin = spriteWin;
-	} else
-	    effectiveFocus = pWin = inputFocus;
-    } else
-	dixLookupWindow(&pWin, dest, client, DixSendAccess);
-    if (!pWin)
-	return BadWindow;
-    if ((propagate != xFalse) && (propagate != xTrue)) {
-	client->errorValue = propagate;
-	return BadValue;
-    }
-    ev->u.u.type |= 0x80;
-    if (propagate) {
-	for (; pWin; pWin = pWin->parent) {
-	    if (DeliverEventsToWindow(d, pWin, ev, count, mask, NullGrab))
-		return Success;
-	    if (pWin == effectiveFocus)
-		return Success;
-	    if (wOtherInputMasks(pWin))
-		mask &= ~wOtherInputMasks(pWin)->dontPropagateMask[d->id];
-	    if (!mask)
-		break;
-	}
-    } else if (!XaceHook(XACE_SEND_ACCESS, client, NULL, pWin, ev, count))
-	DeliverEventsToWindow(d, pWin, ev, count, mask, NullGrab);
-    return Success;
-}
-
-int
-SetButtonMapping(ClientPtr client, DeviceIntPtr dev, int nElts, BYTE * map)
-{
-    int i;
-    ButtonClassPtr b = dev->button;
-
-    if (b == NULL)
-	return BadMatch;
-
-    if (nElts != b->numButtons) {
-	client->errorValue = nElts;
-	return BadValue;
-    }
-    if (BadDeviceMap(&map[0], nElts, 1, 255, &client->errorValue))
-	return BadValue;
-    for (i = 0; i < nElts; i++)
-	if ((b->map[i + 1] != map[i]) && BitIsOn(b->down, i + 1))
-	    return MappingBusy;
-    for (i = 0; i < nElts; i++)
-	b->map[i + 1] = map[i];
-    return Success;
-}
-
-int
-ChangeKeyMapping(ClientPtr client,
-		 DeviceIntPtr dev,
-		 unsigned len,
-		 int type,
-		 KeyCode firstKeyCode,
-		 CARD8 keyCodes, CARD8 keySymsPerKeyCode, KeySym * map)
-{
-    KeySymsRec keysyms;
-    KeyClassPtr k = dev->key;
-
-    if (k == NULL)
-	return (BadMatch);
-
-    if (len != (keyCodes * keySymsPerKeyCode))
-	return BadLength;
-
-    if ((firstKeyCode < k->xkbInfo->desc->min_key_code) ||
-	(firstKeyCode + keyCodes - 1 > k->xkbInfo->desc->max_key_code)) {
-	client->errorValue = firstKeyCode;
-	return BadValue;
-    }
-    if (keySymsPerKeyCode == 0) {
-	client->errorValue = 0;
-	return BadValue;
-    }
-    keysyms.minKeyCode = firstKeyCode;
-    keysyms.maxKeyCode = firstKeyCode + keyCodes - 1;
-    keysyms.mapWidth = keySymsPerKeyCode;
-    keysyms.map = map;
-
-    XkbApplyMappingChange(dev, &keysyms, firstKeyCode, keyCodes, NULL,
-                          serverClient);
-
-    return client->noClientException;
-}
-
-static void
-DeleteDeviceFromAnyExtEvents(WindowPtr pWin, DeviceIntPtr dev)
-{
-    WindowPtr parent;
-
-    /* Deactivate any grabs performed on this window, before making
-     * any input focus changes.
-     * Deactivating a device grab should cause focus events. */
-
-    if (dev->deviceGrab.grab && (dev->deviceGrab.grab->window == pWin))
-	(*dev->deviceGrab.DeactivateGrab) (dev);
-
-    /* If the focus window is a root window (ie. has no parent)
-     * then don't delete the focus from it. */
-
-    if (dev->focus && (pWin == dev->focus->win) && (pWin->parent != NullWindow)) {
-	int focusEventMode = NotifyNormal;
-
-	/* If a grab is in progress, then alter the mode of focus events. */
-
-	if (dev->deviceGrab.grab)
-	    focusEventMode = NotifyWhileGrabbed;
-
-	switch (dev->focus->revert) {
-	case RevertToNone:
-	    if (!ActivateFocusInGrab(dev, pWin, NoneWin))
-		DoFocusEvents(dev, pWin, NoneWin, focusEventMode);
-	    dev->focus->win = NoneWin;
-	    dev->focus->traceGood = 0;
-	    break;
-	case RevertToParent:
-	    parent = pWin;
-	    do {
-		parent = parent->parent;
-		dev->focus->traceGood--;
-	    }
-	    while (!parent->realized);
-	    if (!ActivateFocusInGrab(dev, pWin, parent))
-		DoFocusEvents(dev, pWin, parent, focusEventMode);
-	    dev->focus->win = parent;
-	    dev->focus->revert = RevertToNone;
-	    break;
-	case RevertToPointerRoot:
-	    if (!ActivateFocusInGrab(dev, pWin, PointerRootWin))
-		DoFocusEvents(dev, pWin, PointerRootWin, focusEventMode);
-	    dev->focus->win = PointerRootWin;
-	    dev->focus->traceGood = 0;
-	    break;
-	case RevertToFollowKeyboard:
-            {
-                DeviceIntPtr kbd = GetMaster(dev, MASTER_KEYBOARD);
-                if (!kbd || (kbd == dev && kbd != inputInfo.keyboard))
-                    kbd = inputInfo.keyboard;
-	    if (kbd->focus->win) {
-		if (!ActivateFocusInGrab(dev, pWin, kbd->focus->win))
-		    DoFocusEvents(dev, pWin, kbd->focus->win, focusEventMode);
-		dev->focus->win = FollowKeyboardWin;
-		dev->focus->traceGood = 0;
-	    } else {
-                if (!ActivateFocusInGrab(dev, pWin, NoneWin))
-                    DoFocusEvents(dev, pWin, NoneWin, focusEventMode);
-		dev->focus->win = NoneWin;
-		dev->focus->traceGood = 0;
-	    }
-            }
-	    break;
-	}
-    }
-
-    if (dev->valuator)
-	if (dev->valuator->motionHintWindow == pWin)
-	    dev->valuator->motionHintWindow = NullWindow;
-}
-
-void
-DeleteWindowFromAnyExtEvents(WindowPtr pWin, Bool freeResources)
-{
-    int i;
-    DeviceIntPtr dev;
-    InputClientsPtr ic;
-    struct _OtherInputMasks *inputMasks;
-
-    for (dev = inputInfo.devices; dev; dev = dev->next) {
-	DeleteDeviceFromAnyExtEvents(pWin, dev);
-    }
-
-    for (dev = inputInfo.off_devices; dev; dev = dev->next)
-	DeleteDeviceFromAnyExtEvents(pWin, dev);
-
-    if (freeResources)
-	while ((inputMasks = wOtherInputMasks(pWin)) != 0) {
-	    ic = inputMasks->inputClients;
-	    for (i = 0; i < EMASKSIZE; i++)
-		inputMasks->dontPropagateMask[i] = 0;
-	    FreeResource(ic->resource, RT_NONE);
-	}
-}
-
-int
-MaybeSendDeviceMotionNotifyHint(deviceKeyButtonPointer * pEvents, Mask mask)
-{
-    DeviceIntPtr dev;
-
-    dixLookupDevice(&dev, pEvents->deviceid & DEVICE_BITS, serverClient,
-		    DixReadAccess);
-    if (!dev)
-        return 0;
-
-    if (pEvents->type == DeviceMotionNotify) {
-	if (mask & DevicePointerMotionHintMask) {
-	    if (WID(dev->valuator->motionHintWindow) == pEvents->event) {
-		return 1;	/* don't send, but pretend we did */
-	    }
-	    pEvents->detail = NotifyHint;
-	} else {
-	    pEvents->detail = NotifyNormal;
-	}
-    }
-    return (0);
-}
-
-void
-CheckDeviceGrabAndHintWindow(WindowPtr pWin, int type,
-			     deviceKeyButtonPointer * xE, GrabPtr grab,
-			     ClientPtr client, Mask deliveryMask)
-{
-    DeviceIntPtr dev;
-
-    dixLookupDevice(&dev, xE->deviceid & DEVICE_BITS, serverClient,
-		    DixGrabAccess);
-    if (!dev)
-        return;
-
-    if (type == DeviceMotionNotify)
-	dev->valuator->motionHintWindow = pWin;
-    else if ((type == DeviceButtonPress) && (!grab) &&
-	     (deliveryMask & DeviceButtonGrabMask)) {
-	GrabRec tempGrab;
-
-	tempGrab.device = dev;
-	tempGrab.resource = client->clientAsMask;
-	tempGrab.window = pWin;
-	tempGrab.ownerEvents =
-	    (deliveryMask & DeviceOwnerGrabButtonMask) ? TRUE : FALSE;
-	tempGrab.eventMask = deliveryMask;
-	tempGrab.keyboardMode = GrabModeAsync;
-	tempGrab.pointerMode = GrabModeAsync;
-	tempGrab.confineTo = NullWindow;
-	tempGrab.cursor = NullCursor;
-        tempGrab.next = NULL;
-	(*dev->deviceGrab.ActivateGrab) (dev, &tempGrab, currentTime, TRUE);
-    }
-}
-
-static Mask
-DeviceEventMaskForClient(DeviceIntPtr dev, WindowPtr pWin, ClientPtr client)
-{
-    InputClientsPtr other;
-
-    if (!wOtherInputMasks(pWin))
-	return 0;
-    for (other = wOtherInputMasks(pWin)->inputClients; other;
-	 other = other->next) {
-	if (SameClient(other, client))
-	    return other->mask[dev->id];
-    }
-    return 0;
-}
-
-void
-MaybeStopDeviceHint(DeviceIntPtr dev, ClientPtr client)
-{
-    WindowPtr pWin;
-    GrabPtr grab = dev->deviceGrab.grab;
-
-    pWin = dev->valuator->motionHintWindow;
-
-    if ((grab && SameClient(grab, client) &&
-	 ((grab->eventMask & DevicePointerMotionHintMask) ||
-	  (grab->ownerEvents &&
-	   (DeviceEventMaskForClient(dev, pWin, client) &
-	    DevicePointerMotionHintMask)))) ||
-	(!grab &&
-	 (DeviceEventMaskForClient(dev, pWin, client) &
-	  DevicePointerMotionHintMask)))
-	dev->valuator->motionHintWindow = NullWindow;
-}
-
-int
-DeviceEventSuppressForWindow(WindowPtr pWin, ClientPtr client, Mask mask,
-			     int maskndx)
-{
-    struct _OtherInputMasks *inputMasks = wOtherInputMasks(pWin);
-
-    if (mask & ~PropagateMask[maskndx]) {
-	client->errorValue = mask;
-	return BadValue;
-    }
-
-    if (mask == 0) {
-	if (inputMasks)
-	    inputMasks->dontPropagateMask[maskndx] = mask;
-    } else {
-	if (!inputMasks)
-	    AddExtensionClient(pWin, client, 0, 0);
-	inputMasks = wOtherInputMasks(pWin);
-	inputMasks->dontPropagateMask[maskndx] = mask;
-    }
-    RecalculateDeviceDeliverableEvents(pWin);
-    if (ShouldFreeInputMasks(pWin, FALSE))
-	FreeResource(inputMasks->inputClients->resource, RT_NONE);
-    return Success;
-}
-
-Bool
-ShouldFreeInputMasks(WindowPtr pWin, Bool ignoreSelectedEvents)
-{
-    int i;
-    Mask allInputEventMasks = 0;
-    struct _OtherInputMasks *inputMasks = wOtherInputMasks(pWin);
-
-    for (i = 0; i < EMASKSIZE; i++)
-	allInputEventMasks |= inputMasks->dontPropagateMask[i];
-    if (!ignoreSelectedEvents)
-	for (i = 0; i < EMASKSIZE; i++)
-	    allInputEventMasks |= inputMasks->inputEvents[i];
-    if (allInputEventMasks == 0)
-	return TRUE;
-    else
-	return FALSE;
-}
-
-/***********************************************************************
- *
- * Walk through the window tree, finding all clients that want to know
- * about the Event.
- *
- */
-
-static void
-FindInterestedChildren(DeviceIntPtr dev, WindowPtr p1, Mask mask,
-                       xEvent * ev, int count)
-{
-    WindowPtr p2;
-
-    while (p1) {
-        p2 = p1->firstChild;
-        DeliverEventsToWindow(dev, p1, ev, count, mask, NullGrab);
-        FindInterestedChildren(dev, p2, mask, ev, count);
-        p1 = p1->nextSib;
-    }
-}
-
-/***********************************************************************
- *
- * Send an event to interested clients in all windows on all screens.
- *
- */
-
-void
-SendEventToAllWindows(DeviceIntPtr dev, Mask mask, xEvent * ev, int count)
-{
-    int i;
-    WindowPtr pWin, p1;
-
-    for (i = 0; i < screenInfo.numScreens; i++) {
-        pWin = WindowTable[i];
-        if (!pWin)
-            continue;
-        DeliverEventsToWindow(dev, pWin, ev, count, mask, NullGrab);
-        p1 = pWin->firstChild;
-        FindInterestedChildren(dev, p1, mask, ev, count);
-    }
-}
-
-/**
- * Set the XI2 mask for the given client on the given window.
- * @param dev The device to set the mask for.
- * @param win The window to set the mask on.
- * @param client The client setting the mask.
- * @param len Number of bytes in mask.
- * @param mask Event mask in the form of (1 << eventtype)
- */
-int
-XISetEventMask(DeviceIntPtr dev, WindowPtr win, ClientPtr client,
-               unsigned int len, unsigned char* mask)
-{
-    OtherInputMasks *masks;
-    InputClientsPtr others = NULL;
-
-    masks = wOtherInputMasks(win);
-    if (masks)
-    {
-	for (others = wOtherInputMasks(win)->inputClients; others;
-	     others = others->next) {
-	    if (SameClient(others, client)) {
-                memset(others->xi2mask[dev->id], 0,
-                       sizeof(others->xi2mask[dev->id]));
-                break;
-            }
-        }
-    }
-
-    len = min(len, sizeof(others->xi2mask[dev->id]));
-
-    if (len && !others)
-    {
-        if (AddExtensionClient(win, client, 0, 0) != Success)
-            return BadAlloc;
-        others= wOtherInputMasks(win)->inputClients;
-    }
-
-    if (others)
-        memset(others->xi2mask[dev->id], 0, sizeof(others->xi2mask[dev->id]));
-
-    if (len)
-        memcpy(others->xi2mask[dev->id], mask, len);
-
-    RecalculateDeviceDeliverableEvents(win);
-
-    return Success;
-}
+/************************************************************
+
+Copyright 1989, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+Copyright 1989 by Hewlett-Packard Company, Palo Alto, California.
+
+			All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Hewlett-Packard not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+********************************************************/
+
+/********************************************************************
+ *
+ *  Routines to register and initialize extension input devices.
+ *  This also contains ProcessOtherEvent, the routine called from DDX
+ *  to route extension events.
+ *
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+#define XINPUT
+#endif
+
+#include "inputstr.h"
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include <X11/extensions/XI2proto.h>
+#include <X11/extensions/geproto.h>
+#include "windowstr.h"
+#include "miscstruct.h"
+#include "region.h"
+#include "exevents.h"
+#include "extnsionst.h"
+#include "exglobals.h"
+#include "dixevents.h"	/* DeliverFocusedEvent */
+#include "dixgrabs.h"	/* CreateGrab() */
+#include "scrnintstr.h"
+#include "listdev.h" /* for CopySwapXXXClass */
+#include "xace.h"
+#include "xiquerydevice.h" /* For List*Info */
+#include "eventconvert.h"
+#include "eventstr.h"
+
+#include <X11/extensions/XKBproto.h>
+#include "xkbsrv.h"
+
+#define WID(w) ((w) ? ((w)->drawable.id) : 0)
+#define AllModifiersMask ( \
+	ShiftMask | LockMask | ControlMask | Mod1Mask | Mod2Mask | \
+	Mod3Mask | Mod4Mask | Mod5Mask )
+#define AllButtonsMask ( \
+	Button1Mask | Button2Mask | Button3Mask | Button4Mask | Button5Mask )
+
+Bool ShouldFreeInputMasks(WindowPtr /* pWin */ ,
+				 Bool	/* ignoreSelectedEvents */
+    );
+static Bool MakeInputMasks(WindowPtr	/* pWin */
+    );
+
+/* Used to sture classes currently not in use by an MD */
+extern DevPrivateKey UnusedClassesPrivateKey;
+
+/*
+ * Only let the given client know of core events which will affect its
+ * interpretation of input events, if the client's ClientPointer (or the
+ * paired keyboard) is the current device.
+ */
+int
+XIShouldNotify(ClientPtr client, DeviceIntPtr dev)
+{
+    DeviceIntPtr current_ptr = PickPointer(client);
+    DeviceIntPtr current_kbd = GetPairedDevice(current_ptr);
+
+    if (dev == current_kbd || dev == current_ptr)
+        return 1;
+
+    return 0;
+}
+
+void
+RegisterOtherDevice(DeviceIntPtr device)
+{
+    device->public.processInputProc = ProcessOtherEvent;
+    device->public.realInputProc = ProcessOtherEvent;
+}
+
+Bool
+IsPointerEvent(InternalEvent* event)
+{
+    switch(event->any.type)
+    {
+        case ET_ButtonPress:
+        case ET_ButtonRelease:
+        case ET_Motion:
+            /* XXX: enter/leave ?? */
+            return TRUE;
+        default:
+            break;
+    }
+    return FALSE;
+}
+
+/**
+ * @return the device matching the deviceid of the device set in the event, or
+ * NULL if the event is not an XInput event.
+ */
+DeviceIntPtr
+XIGetDevice(xEvent* xE)
+{
+    DeviceIntPtr pDev = NULL;
+
+    if (xE->u.u.type == DeviceButtonPress ||
+        xE->u.u.type == DeviceButtonRelease ||
+        xE->u.u.type == DeviceMotionNotify ||
+        xE->u.u.type == ProximityIn ||
+        xE->u.u.type == ProximityOut ||
+        xE->u.u.type == DevicePropertyNotify)
+    {
+        int rc;
+        int id;
+
+        id = ((deviceKeyButtonPointer*)xE)->deviceid & ~MORE_EVENTS;
+
+        rc = dixLookupDevice(&pDev, id, serverClient, DixUnknownAccess);
+        if (rc != Success)
+            ErrorF("[dix] XIGetDevice failed on XACE restrictions (%d)\n", rc);
+    }
+    return pDev;
+}
+
+
+/**
+ * Copy the device->key into master->key and send a mapping notify to the
+ * clients if appropriate.
+ * master->key needs to be allocated by the caller.
+ *
+ * Device is the slave device. If it is attached to a master device, we may
+ * need to send a mapping notify to the client because it causes the MD
+ * to change state.
+ *
+ * Mapping notify needs to be sent in the following cases:
+ *      - different slave device on same master
+ *      - different master
+ *
+ * XXX: They way how the code is we also send a map notify if the slave device
+ * stays the same, but the master changes. This isn't really necessary though.
+ *
+ * XXX: this gives you funny behaviour with the ClientPointer. When a
+ * MappingNotify is sent to the client, the client usually responds with a
+ * GetKeyboardMapping. This will retrieve the ClientPointer's keyboard
+ * mapping, regardless of which keyboard sent the last mapping notify request.
+ * So depending on the CP setting, your keyboard may change layout in each
+ * app...
+ *
+ * This code is basically the old SwitchCoreKeyboard.
+ */
+
+void
+CopyKeyClass(DeviceIntPtr device, DeviceIntPtr master)
+{
+    KeyClassPtr mk = master->key;
+    KeyClassPtr dk = device->key;
+    int i;
+
+    if (device == master)
+        return;
+
+    mk->sourceid = device->id;
+
+    for (i = 0; i < 8; i++)
+        mk->modifierKeyCount[i] = dk->modifierKeyCount[i];
+
+    if (!XkbCopyDeviceKeymap(master, device))
+        FatalError("Couldn't pivot keymap from device to core!\n");
+}
+
+/**
+ * Copies the feedback classes from device "from" into device "to". Classes
+ * are duplicated (not just flipping the pointers). All feedback classes are
+ * linked lists, the full list is duplicated.
+ */
+static void
+DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
+{
+    ClassesPtr classes;
+
+
+    if (from->intfeed)
+    {
+        IntegerFeedbackPtr *i, it;
+
+        if (!to->intfeed)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->intfeed = classes->intfeed;
+        }
+
+        i = &to->intfeed;
+        for (it = from->intfeed; it; it = it->next)
+        {
+            if (!(*i))
+            {
+                *i = xcalloc(1, sizeof(IntegerFeedbackClassRec));
+                if (!(*i))
+                {
+                    ErrorF("[Xi] Cannot alloc memory for class copy.");
+                    return;
+                }
+            }
+            (*i)->CtrlProc = it->CtrlProc;
+            (*i)->ctrl     = it->ctrl;
+
+            i = &(*i)->next;
+        }
+    } else if (to->intfeed && !from->intfeed)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->intfeed = to->intfeed;
+        to->intfeed      = NULL;
+    }
+
+    if (from->stringfeed)
+    {
+        StringFeedbackPtr *s, it;
+
+        if (!to->stringfeed)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->stringfeed = classes->stringfeed;
+        }
+
+        s = &to->stringfeed;
+        for (it = from->stringfeed; it; it = it->next)
+        {
+            if (!(*s))
+            {
+                *s = xcalloc(1, sizeof(StringFeedbackClassRec));
+                if (!(*s))
+                {
+                    ErrorF("[Xi] Cannot alloc memory for class copy.");
+                    return;
+                }
+            }
+            (*s)->CtrlProc = it->CtrlProc;
+            (*s)->ctrl     = it->ctrl;
+
+            s = &(*s)->next;
+        }
+    } else if (to->stringfeed && !from->stringfeed)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->stringfeed = to->stringfeed;
+        to->stringfeed      = NULL;
+    }
+
+    if (from->bell)
+    {
+        BellFeedbackPtr *b, it;
+
+        if (!to->bell)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->bell = classes->bell;
+        }
+
+        b = &to->bell;
+        for (it = from->bell; it; it = it->next)
+        {
+            if (!(*b))
+            {
+                *b = xcalloc(1, sizeof(BellFeedbackClassRec));
+                if (!(*b))
+                {
+                    ErrorF("[Xi] Cannot alloc memory for class copy.");
+                    return;
+                }
+            }
+            (*b)->BellProc = it->BellProc;
+            (*b)->CtrlProc = it->CtrlProc;
+            (*b)->ctrl     = it->ctrl;
+
+            b = &(*b)->next;
+        }
+    } else if (to->bell && !from->bell)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->bell = to->bell;
+        to->bell      = NULL;
+    }
+
+    if (from->leds)
+    {
+        LedFeedbackPtr *l, it;
+
+        if (!to->leds)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->leds = classes->leds;
+        }
+
+        l = &to->leds;
+        for (it = from->leds; it; it = it->next)
+        {
+            if (!(*l))
+            {
+                *l = xcalloc(1, sizeof(LedFeedbackClassRec));
+                if (!(*l))
+                {
+                    ErrorF("[Xi] Cannot alloc memory for class copy.");
+                    return;
+                }
+            }
+            (*l)->CtrlProc = it->CtrlProc;
+            (*l)->ctrl     = it->ctrl;
+            if ((*l)->xkb_sli)
+                XkbFreeSrvLedInfo((*l)->xkb_sli);
+            (*l)->xkb_sli = XkbCopySrvLedInfo(from, it->xkb_sli, NULL, *l);
+
+            l = &(*l)->next;
+        }
+    } else if (to->leds && !from->leds)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->leds = to->leds;
+        to->leds      = NULL;
+    }
+}
+
+static void
+DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
+{
+    ClassesPtr classes;
+
+    /* XkbInitDevice (->XkbInitIndicatorMap->XkbFindSrvLedInfo) relies on the
+     * kbdfeed to be set up properly, so let's do the feedback classes first.
+     */
+    if (from->kbdfeed)
+    {
+        KbdFeedbackPtr *k, it;
+
+        if (!to->kbdfeed)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+
+            to->kbdfeed = classes->kbdfeed;
+            if (!to->kbdfeed)
+                InitKeyboardDeviceStruct(to, NULL, NULL, NULL);
+        }
+
+        k = &to->kbdfeed;
+        for(it = from->kbdfeed; it; it = it->next)
+        {
+            if (!(*k))
+            {
+                *k = xcalloc(1, sizeof(KbdFeedbackClassRec));
+                if (!*k)
+                {
+                    ErrorF("[Xi] Cannot alloc memory for class copy.");
+                    return;
+                }
+            }
+            (*k)->BellProc = it->BellProc;
+            (*k)->CtrlProc = it->CtrlProc;
+            (*k)->ctrl     = it->ctrl;
+            if ((*k)->xkb_sli)
+                XkbFreeSrvLedInfo((*k)->xkb_sli);
+            (*k)->xkb_sli = XkbCopySrvLedInfo(from, it->xkb_sli, *k, NULL);
+
+            k = &(*k)->next;
+        }
+    } else if (to->kbdfeed && !from->kbdfeed)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->kbdfeed = to->kbdfeed;
+        to->kbdfeed      = NULL;
+    }
+
+    if (from->key)
+    {
+        if (!to->key)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                    UnusedClassesPrivateKey);
+            to->key = classes->key;
+            if (!to->key)
+                InitKeyboardDeviceStruct(to, NULL, NULL, NULL);
+            else
+                classes->key = NULL;
+        }
+
+        CopyKeyClass(from, to);
+    } else if (to->key && !from->key)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->key = to->key;
+        to->key      = NULL;
+    }
+
+    /* We can't just copy over the focus class. When an app sets the focus,
+     * it'll do so on the master device. Copying the SDs focus means losing
+     * the focus.
+     * So we only copy the focus class if the device didn't have one,
+     * otherwise we leave it as it is.
+     */
+    if (from->focus)
+    {
+        if (!to->focus)
+        {
+            WindowPtr *oldTrace;
+
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->focus = classes->focus;
+            if (!to->focus)
+            {
+                to->focus = xcalloc(1, sizeof(FocusClassRec));
+                if (!to->focus)
+                    FatalError("[Xi] no memory for class shift.\n");
+            } else
+                classes->focus = NULL;
+
+            oldTrace = to->focus->trace;
+            memcpy(to->focus, from->focus, sizeof(FocusClassRec));
+            to->focus->trace = xrealloc(oldTrace,
+                                  to->focus->traceSize * sizeof(WindowPtr));
+            if (!to->focus->trace && to->focus->traceSize)
+                FatalError("[Xi] no memory for trace.\n");
+            memcpy(to->focus->trace, from->focus->trace,
+                    from->focus->traceSize * sizeof(WindowPtr));
+            to->focus->sourceid = from->id;
+        }
+    } else if (to->focus)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->focus = to->focus;
+        to->focus      = NULL;
+    }
+
+}
+
+static void
+DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
+{
+    ClassesPtr classes;
+
+    /* Feedback classes must be copied first */
+    if (from->ptrfeed)
+    {
+        PtrFeedbackPtr *p, it;
+        if (!to->ptrfeed)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->ptrfeed = classes->ptrfeed;
+        }
+
+        p = &to->ptrfeed;
+        for (it = from->ptrfeed; it; it = it->next)
+        {
+            if (!(*p))
+            {
+                *p = xcalloc(1, sizeof(PtrFeedbackClassRec));
+                if (!*p)
+                {
+                    ErrorF("[Xi] Cannot alloc memory for class copy.");
+                    return;
+                }
+            }
+            (*p)->CtrlProc = it->CtrlProc;
+            (*p)->ctrl     = it->ctrl;
+
+            p = &(*p)->next;
+        }
+    } else if (to->ptrfeed && !from->ptrfeed)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->ptrfeed = to->ptrfeed;
+        to->ptrfeed      = NULL;
+    }
+
+    if (from->valuator)
+    {
+        ValuatorClassPtr v;
+        if (!to->valuator)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->valuator = classes->valuator;
+            if (to->valuator)
+                classes->valuator = NULL;
+        }
+
+        to->valuator = xrealloc(to->valuator, sizeof(ValuatorClassRec) +
+                from->valuator->numAxes * sizeof(AxisInfo) +
+                from->valuator->numAxes * sizeof(double));
+        v = to->valuator;
+        if (!v)
+            FatalError("[Xi] no memory for class shift.\n");
+
+        v->numAxes = from->valuator->numAxes;
+        v->axes = (AxisInfoPtr)&v[1];
+        memcpy(v->axes, from->valuator->axes, v->numAxes * sizeof(AxisInfo));
+
+        v->axisVal = (double*)(v->axes + from->valuator->numAxes);
+        v->sourceid = from->id;
+        v->mode = from->valuator->mode;
+    } else if (to->valuator && !from->valuator)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->valuator = to->valuator;
+        to->valuator      = NULL;
+    }
+
+    if (from->button)
+    {
+        if (!to->button)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->button = classes->button;
+            if (!to->button)
+            {
+                to->button = xcalloc(1, sizeof(ButtonClassRec));
+                if (!to->button)
+                    FatalError("[Xi] no memory for class shift.\n");
+            } else
+                classes->button = NULL;
+        }
+
+        if (from->button->xkb_acts)
+        {
+            if (!to->button->xkb_acts)
+            {
+                to->button->xkb_acts = xcalloc(1, sizeof(XkbAction));
+                if (!to->button->xkb_acts)
+                    FatalError("[Xi] not enough memory for xkb_acts.\n");
+            }
+            memcpy(to->button->xkb_acts, from->button->xkb_acts,
+                    sizeof(XkbAction));
+        } else
+            xfree(to->button->xkb_acts);
+
+         memcpy(to->button->labels, from->button->labels,
+                from->button->numButtons * sizeof(Atom));
+        to->button->sourceid = from->id;
+    } else if (to->button && !from->button)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->button = to->button;
+        to->button      = NULL;
+    }
+
+    if (from->proximity)
+    {
+        if (!to->proximity)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->proximity = classes->proximity;
+            if (!to->proximity)
+            {
+                to->proximity = xcalloc(1, sizeof(ProximityClassRec));
+                if (!to->proximity)
+                    FatalError("[Xi] no memory for class shift.\n");
+            } else
+                classes->proximity = NULL;
+        }
+        memcpy(to->proximity, from->proximity, sizeof(ProximityClassRec));
+        to->proximity->sourceid = from->id;
+    } else if (to->proximity)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->proximity = to->proximity;
+        to->proximity      = NULL;
+    }
+
+    if (from->absolute)
+    {
+        if (!to->absolute)
+        {
+            classes = dixLookupPrivate(&to->devPrivates,
+                                       UnusedClassesPrivateKey);
+            to->absolute = classes->absolute;
+            if (!to->absolute)
+            {
+                to->absolute = xcalloc(1, sizeof(AbsoluteClassRec));
+                if (!to->absolute)
+                    FatalError("[Xi] no memory for class shift.\n");
+            } else
+                classes->absolute = NULL;
+        }
+        memcpy(to->absolute, from->absolute, sizeof(AbsoluteClassRec));
+        to->absolute->sourceid = from->id;
+    } else if (to->absolute)
+    {
+        ClassesPtr classes;
+        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);
+        classes->absolute = to->absolute;
+        to->absolute      = NULL;
+    }
+}
+
+/**
+ * Copies the CONTENT of the classes of device from into the classes in device
+ * to. From and to are identical after finishing.
+ *
+ * If to does not have classes from currenly has, the classes are stored in
+ * to's devPrivates system. Later, we recover it again from there if needed.
+ * Saves a few memory allocations.
+ */
+void
+DeepCopyDeviceClasses(DeviceIntPtr from, DeviceIntPtr to, DeviceChangedEvent *dce)
+{
+    /* generic feedback classes, not tied to pointer and/or keyboard */
+    DeepCopyFeedbackClasses(from, to);
+
+    if ((dce->flags & DEVCHANGE_KEYBOARD_EVENT))
+        DeepCopyKeyboardClasses(from, to);
+    if ((dce->flags & DEVCHANGE_POINTER_EVENT))
+        DeepCopyPointerClasses(from, to);
+}
+
+
+/**
+ * Send an XI2 DeviceChangedEvent to all interested clients.
+ */
+void
+XISendDeviceChangedEvent(DeviceIntPtr device, DeviceIntPtr master, DeviceChangedEvent *dce)
+{
+    xXIDeviceChangedEvent *dcce;
+    int rc;
+
+    rc = EventToXI2((InternalEvent*)dce, (xEvent**)&dcce);
+    if (rc != Success)
+    {
+        ErrorF("[Xi] event conversion from DCE failed with code %d\n", rc);
+        return;
+    }
+
+    /* we don't actually swap if there's a NullClient, swapping is done
+     * later when event is delivered. */
+    SendEventToAllWindows(master, XI_DeviceChangedMask, (xEvent*)dcce, 1);
+    xfree(dcce);
+}
+
+static void
+ChangeMasterDeviceClasses(DeviceIntPtr device, DeviceChangedEvent *dce)
+{
+    DeviceIntPtr slave;
+    int rc;
+
+    /* For now, we don't have devices that change physically. */
+    if (!IsMaster(device))
+        return;
+
+    rc = dixLookupDevice(&slave, dce->sourceid, serverClient, DixReadAccess);
+
+    if (rc != Success)
+        return; /* Device has disappeared */
+
+    if (!slave->u.master)
+        return; /* set floating since the event */
+
+    if (slave->u.master->id != dce->masterid)
+        return; /* not our slave anymore, don't care */
+
+    /* FIXME: we probably need to send a DCE for the new slave now */
+
+    device->public.devicePrivate = slave->public.devicePrivate;
+
+    /* FIXME: the classes may have changed since we generated the event. */
+    DeepCopyDeviceClasses(slave, device, dce);
+    XISendDeviceChangedEvent(slave, device, dce);
+}
+
+/**
+ * Update the device state according to the data in the event.
+ *
+ * return values are
+ *   DEFAULT ... process as normal
+ *   DONT_PROCESS ... return immediately from caller
+ */
+#define DEFAULT 0
+#define DONT_PROCESS 1
+int
+UpdateDeviceState(DeviceIntPtr device, DeviceEvent* event)
+{
+    int i;
+    int key = 0,
+        bit = 0,
+        last_valuator;
+
+    KeyClassPtr k       = NULL;
+    ButtonClassPtr b    = NULL;
+    ValuatorClassPtr v  = NULL;
+    BYTE *kptr          = NULL;
+
+    /* This event is always the first we get, before the actual events with
+     * the data. However, the way how the DDX is set up, "device" will
+     * actually be the slave device that caused the event.
+     */
+    switch(event->type)
+    {
+        case ET_DeviceChanged:
+            ChangeMasterDeviceClasses(device, (DeviceChangedEvent*)event);
+            return DONT_PROCESS; /* event has been sent already */
+        case ET_Motion:
+        case ET_ButtonPress:
+        case ET_ButtonRelease:
+        case ET_KeyPress:
+        case ET_KeyRelease:
+        case ET_ProximityIn:
+        case ET_ProximityOut:
+            break;
+        default:
+            /* other events don't update the device */
+            return DEFAULT;
+    }
+
+    k = device->key;
+    v = device->valuator;
+    b = device->button;
+
+    key = event->detail.key;
+    bit = 1 << (key & 7);
+
+    /* Update device axis */
+    /* Check valuators first */
+    last_valuator = -1;
+    for (i = 0; i < MAX_VALUATORS; i++)
+    {
+        if (BitIsOn(&event->valuators.mask, i))
+        {
+            if (!v)
+            {
+                ErrorF("[Xi] Valuators reported for non-valuator device '%s'. "
+                        "Ignoring event.\n", device->name);
+                return DONT_PROCESS;
+            } else if (v->numAxes < i)
+            {
+                ErrorF("[Xi] Too many valuators reported for device '%s'. "
+                        "Ignoring event.\n", device->name);
+                return DONT_PROCESS;
+            }
+            last_valuator = i;
+        }
+    }
+
+    for (i = 0; i <= last_valuator && i < v->numAxes; i++)
+    {
+        if (BitIsOn(&event->valuators.mask, i))
+        {
+            /* XXX: Relative/Absolute mode */
+            v->axisVal[i] = event->valuators.data[i];
+            v->axisVal[i] += (event->valuators.data_frac[i] * 1.0f / (1 << 16) / (1 << 16));
+        }
+    }
+
+    if (event->type == ET_KeyPress) {
+        if (!k)
+            return DONT_PROCESS;
+
+	kptr = &k->down[key >> 3];
+        /* don't allow ddx to generate multiple downs, but repeats are okay */
+	if ((*kptr & bit) && !event->key_repeat)
+	    return DONT_PROCESS;
+	if (device->valuator)
+	    device->valuator->motionHintWindow = NullWindow;
+	*kptr |= bit;
+    } else if (event->type == ET_KeyRelease) {
+        if (!k)
+            return DONT_PROCESS;
+
+	kptr = &k->down[key >> 3];
+	if (!(*kptr & bit))	/* guard against duplicates */
+	    return DONT_PROCESS;
+	if (device->valuator)
+	    device->valuator->motionHintWindow = NullWindow;
+	*kptr &= ~bit;
+    } else if (event->type == ET_ButtonPress) {
+        Mask mask;
+        if (!b)
+            return DONT_PROCESS;
+
+        kptr = &b->down[key >> 3];
+        if ((*kptr & bit) != 0)
+            return DONT_PROCESS;
+        *kptr |= bit;
+	if (device->valuator)
+	    device->valuator->motionHintWindow = NullWindow;
+        if (!b->map[key])
+            return DONT_PROCESS;
+        b->buttonsDown++;
+	b->motionMask = DeviceButtonMotionMask;
+        if (b->map[key] <= 5)
+	    b->state |= (Button1Mask >> 1) << b->map[key];
+
+        /* Add state and motionMask to the filter for this event */
+        mask = DevicePointerMotionMask | b->state | b->motionMask;
+        SetMaskForEvent(device->id, mask, DeviceMotionNotify);
+        mask = PointerMotionMask | b->state | b->motionMask;
+        SetMaskForEvent(device->id, mask, MotionNotify);
+    } else if (event->type == ET_ButtonRelease) {
+        Mask mask;
+        if (!b)
+            return DONT_PROCESS;
+
+        kptr = &b->down[key>>3];
+        if (!(*kptr & bit))
+            return DONT_PROCESS;
+        if (IsMaster(device)) {
+            DeviceIntPtr sd;
+
+            /*
+             * Leave the button down if any slave has the
+             * button still down. Note that this depends on the
+             * event being delivered through the slave first
+             */
+            for (sd = inputInfo.devices; sd; sd = sd->next) {
+                if (IsMaster(sd) || sd->u.master != device)
+                    continue;
+                if (!sd->button)
+                    continue;
+                if ((sd->button->down[key>>3] & bit) != 0)
+                    return DONT_PROCESS;
+            }
+        }
+        *kptr &= ~bit;
+	if (device->valuator)
+	    device->valuator->motionHintWindow = NullWindow;
+        if (!b->map[key])
+            return DONT_PROCESS;
+        if (b->buttonsDown >= 1 && !--b->buttonsDown)
+	    b->motionMask = 0;
+	if (b->map[key] <= 5)
+	    b->state &= ~((Button1Mask >> 1) << b->map[key]);
+
+        /* Add state and motionMask to the filter for this event */
+        mask = DevicePointerMotionMask | b->state | b->motionMask;
+        SetMaskForEvent(device->id, mask, DeviceMotionNotify);
+        mask = PointerMotionMask | b->state | b->motionMask;
+        SetMaskForEvent(device->id, mask, MotionNotify);
+    } else if (event->type == ET_ProximityIn)
+	device->valuator->mode &= ~OutOfProximity;
+    else if (event->type == ET_ProximityOut)
+	device->valuator->mode |= OutOfProximity;
+
+    return DEFAULT;
+}
+
+static void
+ProcessRawEvent(RawDeviceEvent *ev, DeviceIntPtr device)
+{
+    GrabPtr grab = device->deviceGrab.grab;
+
+    if (grab)
+        DeliverGrabbedEvent((InternalEvent*)ev, device, FALSE);
+    else { /* deliver to all root windows */
+        xEvent *xi;
+        int i;
+
+        i = EventToXI2((InternalEvent*)ev, (xEvent**)&xi);
+        if (i != Success)
+        {
+            ErrorF("[Xi] %s: XI2 conversion failed in ProcessRawEvent (%d)\n",
+                    device->name, i);
+            return;
+        }
+
+        for (i = 0; i < screenInfo.numScreens; i++)
+            DeliverEventsToWindow(device, WindowTable[i], xi, 1,
+                                  GetEventFilter(device, xi), NULL);
+        xfree(xi);
+    }
+}
+
+/**
+ * Main device event processing function.
+ * Called from when processing the events from the event queue.
+ *
+ */
+void
+ProcessOtherEvent(InternalEvent *ev, DeviceIntPtr device)
+{
+    GrabPtr grab;
+    Bool deactivateDeviceGrab = FALSE;
+    int key = 0, rootX, rootY;
+    ButtonClassPtr b;
+    KeyClassPtr k;
+    ValuatorClassPtr v;
+    int ret = 0;
+    int state, i;
+    DeviceIntPtr mouse = NULL, kbd = NULL;
+    DeviceEvent *event = &ev->device_event;
+
+    CHECKEVENT(ev);
+
+    if (ev->any.type == ET_RawKeyPress ||
+        ev->any.type == ET_RawKeyRelease ||
+        ev->any.type == ET_RawButtonPress ||
+        ev->any.type == ET_RawButtonRelease ||
+        ev->any.type == ET_RawMotion)
+    {
+        ProcessRawEvent(&ev->raw_event, device);
+        return;
+    }
+
+    if (IsPointerDevice(device))
+    {
+        kbd = GetPairedDevice(device);
+        mouse = device;
+        if (!kbd->key) /* can happen with floating SDs */
+            kbd = NULL;
+    } else
+    {
+        mouse = GetPairedDevice(device);
+        kbd = device;
+        if (!mouse->valuator || !mouse->button) /* may be float. SDs */
+            mouse = NULL;
+    }
+
+    /* State needs to be assembled BEFORE the device is updated. */
+    state = (kbd && kbd->key) ? XkbStateFieldFromRec(&kbd->key->xkbInfo->state) : 0;
+    state |= (mouse && mouse->button) ? (mouse->button->state) : 0;
+
+    for (i = 0; mouse && mouse->button && i < mouse->button->numButtons; i++)
+        if (BitIsOn(mouse->button->down, i))
+            SetBit(event->buttons, i);
+
+    if (kbd && kbd->key)
+    {
+        XkbStatePtr state;
+        /* we need the state before the event happens */
+        if (event->type == ET_KeyPress || event->type == ET_KeyRelease)
+            state = &kbd->key->xkbInfo->prev_state;
+        else
+            state = &kbd->key->xkbInfo->state;
+
+        event->mods.base = state->base_mods;
+        event->mods.latched = state->latched_mods;
+        event->mods.locked = state->locked_mods;
+        event->mods.effective = state->mods;
+
+        event->group.base = state->base_group;
+        event->group.latched = state->latched_group;
+        event->group.locked = state->locked_group;
+        event->group.effective = state->group;
+    }
+
+    ret = UpdateDeviceState(device, event);
+    if (ret == DONT_PROCESS)
+        return;
+
+    v = device->valuator;
+    b = device->button;
+    k = device->key;
+
+    if (IsMaster(device) || !device->u.master)
+        CheckMotion(event, device);
+
+    switch (event->type)
+    {
+        case ET_Motion:
+        case ET_ButtonPress:
+        case ET_ButtonRelease:
+        case ET_KeyPress:
+        case ET_KeyRelease:
+        case ET_ProximityIn:
+        case ET_ProximityOut:
+            GetSpritePosition(device, &rootX, &rootY);
+            event->root_x = rootX;
+            event->root_y = rootY;
+            NoticeEventTime((InternalEvent*)event);
+            event->corestate = state;
+            key = event->detail.key;
+            break;
+        default:
+            break;
+    }
+
+#if 0
+    /* FIXME: I'm broken. Please fix me. Thanks */
+    if (DeviceEventCallback) {
+	DeviceEventInfoRec eventinfo;
+
+	eventinfo.events = (xEventPtr) xE;
+	eventinfo.count = count;
+	CallCallbacks(&DeviceEventCallback, (pointer) & eventinfo);
+    }
+#endif
+    grab = device->deviceGrab.grab;
+
+    switch(event->type)
+    {
+        case ET_KeyPress:
+            if (!grab && CheckDeviceGrabs(device, event, 0)) {
+                device->deviceGrab.activatingKey = key;
+                return;
+            }
+            break;
+        case ET_KeyRelease:
+            if (grab && device->deviceGrab.fromPassiveGrab &&
+                (key == device->deviceGrab.activatingKey) &&
+                (device->deviceGrab.grab->type == KeyPress ||
+                 device->deviceGrab.grab->type == DeviceKeyPress ||
+                 device->deviceGrab.grab->type == XI_KeyPress))
+                deactivateDeviceGrab = TRUE;
+            break;
+        case ET_ButtonPress:
+            event->detail.button = b->map[key];
+            if (!event->detail.button) { /* there's no button 0 */
+                event->detail.button = key;
+                return;
+            }
+            if (!grab && CheckDeviceGrabs(device, event, 0))
+            {
+                /* if a passive grab was activated, the event has been sent
+                 * already */
+                return;
+            }
+            break;
+        case ET_ButtonRelease:
+            event->detail.button = b->map[key];
+            if (!event->detail.button) { /* there's no button 0 */
+                event->detail.button = key;
+                return;
+            }
+            if (grab && !b->buttonsDown &&
+                device->deviceGrab.fromPassiveGrab &&
+                (device->deviceGrab.grab->type == ButtonPress ||
+                 device->deviceGrab.grab->type == DeviceButtonPress ||
+                 device->deviceGrab.grab->type == XI_ButtonPress))
+                deactivateDeviceGrab = TRUE;
+        default:
+            break;
+    }
+
+
+    if (grab)
+        DeliverGrabbedEvent((InternalEvent*)event, device, deactivateDeviceGrab);
+    else if (device->focus && !IsPointerEvent((InternalEvent*)ev))
+        DeliverFocusedEvent(device, (InternalEvent*)event,
+                            GetSpriteWindow(device));
+    else
+        DeliverDeviceEvents(GetSpriteWindow(device), (InternalEvent*)event,
+                            NullGrab, NullWindow, device);
+
+    if (deactivateDeviceGrab == TRUE)
+	(*device->deviceGrab.DeactivateGrab) (device);
+    event->detail.key = key;
+}
+
+int
+InitProximityClassDeviceStruct(DeviceIntPtr dev)
+{
+    ProximityClassPtr proxc;
+
+    proxc = (ProximityClassPtr) xalloc(sizeof(ProximityClassRec));
+    if (!proxc)
+	return FALSE;
+    proxc->sourceid = dev->id;
+    dev->proximity = proxc;
+    return TRUE;
+}
+
+/**
+ * Initialise the device's valuators. The memory must already be allocated,
+ * this function merely inits the matching axis (specified through axnum) to
+ * sane values.
+ *
+ * It is a condition that (minval < maxval).
+ *
+ * @see InitValuatorClassDeviceStruct
+ */
+void
+InitValuatorAxisStruct(DeviceIntPtr dev, int axnum, Atom label, int minval, int maxval,
+		       int resolution, int min_res, int max_res)
+{
+    AxisInfoPtr ax;
+
+    if (!dev || !dev->valuator || minval > maxval)
+        return;
+    if (axnum >= dev->valuator->numAxes)
+        return;
+
+    ax = dev->valuator->axes + axnum;
+
+    ax->min_value = minval;
+    ax->max_value = maxval;
+    ax->resolution = resolution;
+    ax->min_resolution = min_res;
+    ax->max_resolution = max_res;
+    ax->label = label;
+}
+
+static void
+FixDeviceStateNotify(DeviceIntPtr dev, deviceStateNotify * ev, KeyClassPtr k,
+		     ButtonClassPtr b, ValuatorClassPtr v, int first)
+{
+    ev->type = DeviceStateNotify;
+    ev->deviceid = dev->id;
+    ev->time = currentTime.milliseconds;
+    ev->classes_reported = 0;
+    ev->num_keys = 0;
+    ev->num_buttons = 0;
+    ev->num_valuators = 0;
+
+    if (b) {
+	ev->classes_reported |= (1 << ButtonClass);
+	ev->num_buttons = b->numButtons;
+	memcpy((char*)ev->buttons, (char*)b->down, 4);
+    } else if (k) {
+	ev->classes_reported |= (1 << KeyClass);
+	ev->num_keys = k->xkbInfo->desc->max_key_code -
+                       k->xkbInfo->desc->min_key_code;
+	memmove((char *)&ev->keys[0], (char *)k->down, 4);
+    }
+    if (v) {
+	int nval = v->numAxes - first;
+
+	ev->classes_reported |= (1 << ValuatorClass);
+	ev->classes_reported |= (dev->valuator->mode << ModeBitsShift);
+	ev->num_valuators = nval < 3 ? nval : 3;
+	switch (ev->num_valuators) {
+	case 3:
+	    ev->valuator2 = v->axisVal[first + 2];
+	case 2:
+	    ev->valuator1 = v->axisVal[first + 1];
+	case 1:
+	    ev->valuator0 = v->axisVal[first];
+	    break;
+	}
+    }
+}
+
+static void
+FixDeviceValuator(DeviceIntPtr dev, deviceValuator * ev, ValuatorClassPtr v,
+		  int first)
+{
+    int nval = v->numAxes - first;
+
+    ev->type = DeviceValuator;
+    ev->deviceid = dev->id;
+    ev->num_valuators = nval < 3 ? nval : 3;
+    ev->first_valuator = first;
+    switch (ev->num_valuators) {
+    case 3:
+	ev->valuator2 = v->axisVal[first + 2];
+    case 2:
+	ev->valuator1 = v->axisVal[first + 1];
+    case 1:
+	ev->valuator0 = v->axisVal[first];
+	break;
+    }
+    first += ev->num_valuators;
+}
+
+void
+DeviceFocusEvent(DeviceIntPtr dev, int type, int mode, int detail,
+		 WindowPtr pWin)
+{
+    deviceFocus event;
+    xXIFocusInEvent *xi2event;
+    DeviceIntPtr mouse;
+    int btlen, len, i;
+
+    mouse = (IsMaster(dev) || dev->u.master) ? GetMaster(dev, MASTER_POINTER) : dev;
+
+    /* XI 2 event */
+    btlen = (mouse->button) ? bits_to_bytes(mouse->button->numButtons) : 0;
+    btlen = bytes_to_int32(btlen);
+    len = sizeof(xXIFocusInEvent) + btlen * 4;
+
+    xi2event = xcalloc(1, len);
+    xi2event->type         = GenericEvent;
+    xi2event->extension    = IReqCode;
+    xi2event->evtype       = type;
+    xi2event->length       = bytes_to_int32(len - sizeof(xEvent));
+    xi2event->buttons_len  = btlen;
+    xi2event->detail       = detail;
+    xi2event->time         = currentTime.milliseconds;
+    xi2event->deviceid     = dev->id;
+    xi2event->sourceid     = dev->id; /* a device doesn't change focus by itself */
+    xi2event->mode         = mode;
+    xi2event->root_x       = FP1616(mouse->spriteInfo->sprite->hot.x, 0);
+    xi2event->root_y       = FP1616(mouse->spriteInfo->sprite->hot.y, 0);
+
+    for (i = 0; mouse && mouse->button && i < mouse->button->numButtons; i++)
+        if (BitIsOn(mouse->button->down, i))
+            SetBit(&xi2event[1], i);
+
+    if (dev->key)
+    {
+        xi2event->mods.base_mods = dev->key->xkbInfo->state.base_mods;
+        xi2event->mods.latched_mods = dev->key->xkbInfo->state.latched_mods;
+        xi2event->mods.locked_mods = dev->key->xkbInfo->state.locked_mods;
+        xi2event->mods.effective_mods = dev->key->xkbInfo->state.mods;
+
+        xi2event->group.base_group = dev->key->xkbInfo->state.base_group;
+        xi2event->group.latched_group = dev->key->xkbInfo->state.latched_group;
+        xi2event->group.locked_group = dev->key->xkbInfo->state.locked_group;
+        xi2event->group.effective_group = dev->key->xkbInfo->state.group;
+    }
+
+    FixUpEventFromWindow(dev, (xEvent*)xi2event, pWin, None, FALSE);
+
+    DeliverEventsToWindow(dev, pWin, (xEvent*)xi2event, 1,
+                          GetEventFilter(dev, (xEvent*)xi2event), NullGrab);
+
+    xfree(xi2event);
+
+    /* XI 1.x event */
+    event.deviceid = dev->id;
+    event.mode = mode;
+    event.type = (type == XI_FocusIn) ? DeviceFocusIn : DeviceFocusOut;
+    event.detail = detail;
+    event.window = pWin->drawable.id;
+    event.time = currentTime.milliseconds;
+
+    DeliverEventsToWindow(dev, pWin, (xEvent *) & event, 1,
+				DeviceFocusChangeMask, NullGrab);
+
+    if ((type == DeviceFocusIn) &&
+	(wOtherInputMasks(pWin)) &&
+	(wOtherInputMasks(pWin)->inputEvents[dev->id] & DeviceStateNotifyMask))
+    {
+	int evcount = 1;
+	deviceStateNotify *ev, *sev;
+	deviceKeyStateNotify *kev;
+	deviceButtonStateNotify *bev;
+
+	KeyClassPtr k;
+	ButtonClassPtr b;
+	ValuatorClassPtr v;
+	int nval = 0, nkeys = 0, nbuttons = 0, first = 0;
+
+	if ((b = dev->button) != NULL) {
+	    nbuttons = b->numButtons;
+	    if (nbuttons > 32)
+		evcount++;
+	}
+	if ((k = dev->key) != NULL) {
+	    nkeys = k->xkbInfo->desc->max_key_code -
+                    k->xkbInfo->desc->min_key_code;
+	    if (nkeys > 32)
+		evcount++;
+	    if (nbuttons > 0) {
+		evcount++;
+	    }
+	}
+	if ((v = dev->valuator) != NULL) {
+	    nval = v->numAxes;
+
+	    if (nval > 3)
+		evcount++;
+	    if (nval > 6) {
+		if (!(k && b))
+		    evcount++;
+		if (nval > 9)
+		    evcount += ((nval - 7) / 3);
+	    }
+	}
+
+	sev = ev = (deviceStateNotify *) xalloc(evcount * sizeof(xEvent));
+	FixDeviceStateNotify(dev, ev, NULL, NULL, NULL, first);
+
+	if (b != NULL) {
+	    FixDeviceStateNotify(dev, ev++, NULL, b, v, first);
+	    first += 3;
+	    nval -= 3;
+	    if (nbuttons > 32) {
+		(ev - 1)->deviceid |= MORE_EVENTS;
+		bev = (deviceButtonStateNotify *) ev++;
+		bev->type = DeviceButtonStateNotify;
+		bev->deviceid = dev->id;
+		memcpy((char*)&bev->buttons[4], (char*)&b->down[4], DOWN_LENGTH - 4);
+	    }
+	    if (nval > 0) {
+		(ev - 1)->deviceid |= MORE_EVENTS;
+		FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
+		first += 3;
+		nval -= 3;
+	    }
+	}
+
+	if (k != NULL) {
+	    FixDeviceStateNotify(dev, ev++, k, NULL, v, first);
+	    first += 3;
+	    nval -= 3;
+	    if (nkeys > 32) {
+		(ev - 1)->deviceid |= MORE_EVENTS;
+		kev = (deviceKeyStateNotify *) ev++;
+		kev->type = DeviceKeyStateNotify;
+		kev->deviceid = dev->id;
+		memmove((char *)&kev->keys[0], (char *)&k->down[4], 28);
+	    }
+	    if (nval > 0) {
+		(ev - 1)->deviceid |= MORE_EVENTS;
+		FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
+		first += 3;
+		nval -= 3;
+	    }
+	}
+
+	while (nval > 0) {
+	    FixDeviceStateNotify(dev, ev++, NULL, NULL, v, first);
+	    first += 3;
+	    nval -= 3;
+	    if (nval > 0) {
+		(ev - 1)->deviceid |= MORE_EVENTS;
+		FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
+		first += 3;
+		nval -= 3;
+	    }
+	}
+
+	DeliverEventsToWindow(dev, pWin, (xEvent *) sev, evcount,
+				    DeviceStateNotifyMask, NullGrab);
+	xfree(sev);
+    }
+}
+
+int
+CheckGrabValues(ClientPtr client, GrabParameters* param)
+{
+    if (param->grabtype != GRABTYPE_CORE &&
+        param->grabtype != GRABTYPE_XI &&
+        param->grabtype != GRABTYPE_XI2)
+    {
+        ErrorF("[Xi] grabtype is invalid. This is a bug.\n");
+        return BadImplementation;
+    }
+
+    if ((param->this_device_mode != GrabModeSync) &&
+	(param->this_device_mode != GrabModeAsync)) {
+	client->errorValue = param->this_device_mode;
+	return BadValue;
+    }
+    if ((param->other_devices_mode != GrabModeSync) &&
+	(param->other_devices_mode != GrabModeAsync)) {
+	client->errorValue = param->other_devices_mode;
+	return BadValue;
+    }
+
+    if (param->grabtype != GRABTYPE_XI2 && (param->modifiers != AnyModifier) &&
+        (param->modifiers & ~AllModifiersMask)) {
+	client->errorValue = param->modifiers;
+	return BadValue;
+    }
+
+    if ((param->ownerEvents != xFalse) && (param->ownerEvents != xTrue)) {
+	client->errorValue = param->ownerEvents;
+	return BadValue;
+    }
+    return Success;
+}
+
+int
+GrabButton(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr modifier_device,
+           int button, GrabParameters *param, GrabType grabtype,
+	   GrabMask *mask)
+{
+    WindowPtr pWin, confineTo;
+    CursorPtr cursor;
+    GrabPtr grab;
+    int rc, type = -1;
+    Mask access_mode = DixGrabAccess;
+
+    rc = CheckGrabValues(client, param);
+    if (rc != Success)
+	return rc;
+    if (param->confineTo == None)
+	confineTo = NullWindow;
+    else {
+	rc = dixLookupWindow(&confineTo, param->confineTo, client, DixSetAttrAccess);
+	if (rc != Success)
+	    return rc;
+    }
+    if (param->cursor == None)
+	cursor = NullCursor;
+    else {
+	rc = dixLookupResourceByType((pointer *)&cursor, param->cursor,
+				     RT_CURSOR, client, DixUseAccess);
+	if (rc != Success)
+	{
+	    client->errorValue = param->cursor;
+	    return (rc == BadValue) ? BadCursor : rc;
+	}
+	access_mode |= DixForceAccess;
+    }
+    if (param->this_device_mode == GrabModeSync || param->other_devices_mode == GrabModeSync)
+	access_mode |= DixFreezeAccess;
+    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, access_mode);
+    if (rc != Success)
+	return rc;
+    rc = dixLookupWindow(&pWin, param->grabWindow, client, DixSetAttrAccess);
+    if (rc != Success)
+	return rc;
+
+    if (grabtype == GRABTYPE_XI)
+        type = DeviceButtonPress;
+    else if (grabtype == GRABTYPE_XI2)
+        type = XI_ButtonPress;
+
+    grab = CreateGrab(client->index, dev, modifier_device, pWin, grabtype,
+                      mask, param, type, button, confineTo, cursor);
+    if (!grab)
+	return BadAlloc;
+    return AddPassiveGrabToList(client, grab);
+}
+
+/**
+ * Grab the given key. If grabtype is GRABTYPE_XI, the key is a keycode. If
+ * grabtype is GRABTYPE_XI2, the key is a keysym.
+ */
+int
+GrabKey(ClientPtr client, DeviceIntPtr dev, DeviceIntPtr modifier_device,
+        int key, GrabParameters *param, GrabType grabtype, GrabMask *mask)
+{
+    WindowPtr pWin;
+    GrabPtr grab;
+    KeyClassPtr k = dev->key;
+    Mask access_mode = DixGrabAccess;
+    int rc, type = -1;
+
+    rc = CheckGrabValues(client, param);
+    if (rc != Success)
+        return rc;
+    if (k == NULL)
+	return BadMatch;
+    if (grabtype == GRABTYPE_XI)
+    {
+        if ((key > k->xkbInfo->desc->max_key_code ||
+                    key < k->xkbInfo->desc->min_key_code)
+                && (key != AnyKey)) {
+            client->errorValue = key;
+            return BadValue;
+        }
+        type = DeviceKeyPress;
+    } else if (grabtype == GRABTYPE_XI2)
+        type = XI_KeyPress;
+
+    rc = dixLookupWindow(&pWin, param->grabWindow, client, DixSetAttrAccess);
+    if (rc != Success)
+	return rc;
+    if (param->this_device_mode == GrabModeSync || param->other_devices_mode == GrabModeSync)
+	access_mode |= DixFreezeAccess;
+    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, access_mode);
+    if (rc != Success)
+	return rc;
+
+    grab = CreateGrab(client->index, dev, modifier_device, pWin, grabtype,
+                      mask, param, type, key, NULL, NULL);
+    if (!grab)
+	return BadAlloc;
+    return AddPassiveGrabToList(client, grab);
+}
+
+/* Enter/FocusIn grab */
+int
+GrabWindow(ClientPtr client, DeviceIntPtr dev, int type,
+           GrabParameters *param, GrabMask *mask)
+{
+    WindowPtr pWin;
+    CursorPtr cursor;
+    GrabPtr grab;
+    Mask access_mode = DixGrabAccess;
+    int rc;
+
+    rc = CheckGrabValues(client, param);
+    if (rc != Success)
+        return rc;
+
+    rc = dixLookupWindow(&pWin, param->grabWindow, client, DixSetAttrAccess);
+    if (rc != Success)
+	return rc;
+    if (param->cursor == None)
+	cursor = NullCursor;
+    else {
+	rc = dixLookupResourceByType((pointer *)&cursor, param->cursor,
+				     RT_CURSOR, client, DixUseAccess);
+	if (rc != Success)
+	{
+	    client->errorValue = param->cursor;
+	    return (rc == BadValue) ? BadCursor : rc;
+	}
+	access_mode |= DixForceAccess;
+    }
+    if (param->this_device_mode == GrabModeSync || param->other_devices_mode == GrabModeSync)
+	access_mode |= DixFreezeAccess;
+    rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, access_mode);
+    if (rc != Success)
+	return rc;
+
+    grab = CreateGrab(client->index, dev, dev, pWin, GRABTYPE_XI2,
+                      mask, param, (type == XIGrabtypeEnter) ? XI_Enter : XI_FocusIn,
+                      0, NULL, cursor);
+
+    if (!grab)
+        return BadAlloc;
+
+    return AddPassiveGrabToList(client, grab);
+}
+
+int
+SelectForWindow(DeviceIntPtr dev, WindowPtr pWin, ClientPtr client,
+		Mask mask, Mask exclusivemasks)
+{
+    int mskidx = dev->id;
+    int i, ret;
+    Mask check;
+    InputClientsPtr others;
+
+    check = (mask & exclusivemasks);
+    if (wOtherInputMasks(pWin)) {
+	if (check & wOtherInputMasks(pWin)->inputEvents[mskidx]) {	/* It is illegal for two different
+									 * clients to select on any of the
+									 * events for maskcheck. However,
+									 * it is OK, for some client to
+									 * continue selecting on one of those
+									 * events.  */
+	    for (others = wOtherInputMasks(pWin)->inputClients; others;
+		 others = others->next) {
+		if (!SameClient(others, client) && (check &
+						    others->mask[mskidx]))
+		    return BadAccess;
+	    }
+	}
+	for (others = wOtherInputMasks(pWin)->inputClients; others;
+	     others = others->next) {
+	    if (SameClient(others, client)) {
+		check = others->mask[mskidx];
+		others->mask[mskidx] = mask;
+		if (mask == 0) {
+		    for (i = 0; i < EMASKSIZE; i++)
+			if (i != mskidx && others->mask[i] != 0)
+			    break;
+		    if (i == EMASKSIZE) {
+			RecalculateDeviceDeliverableEvents(pWin);
+			if (ShouldFreeInputMasks(pWin, FALSE))
+			    FreeResource(others->resource, RT_NONE);
+			return Success;
+		    }
+		}
+		goto maskSet;
+	    }
+	}
+    }
+    check = 0;
+    if ((ret = AddExtensionClient(pWin, client, mask, mskidx)) != Success)
+	return ret;
+  maskSet:
+    if (dev->valuator)
+	if ((dev->valuator->motionHintWindow == pWin) &&
+	    (mask & DevicePointerMotionHintMask) &&
+	    !(check & DevicePointerMotionHintMask) && !dev->deviceGrab.grab)
+	    dev->valuator->motionHintWindow = NullWindow;
+    RecalculateDeviceDeliverableEvents(pWin);
+    return Success;
+}
+
+int
+AddExtensionClient(WindowPtr pWin, ClientPtr client, Mask mask, int mskidx)
+{
+    InputClientsPtr others;
+
+    if (!pWin->optional && !MakeWindowOptional(pWin))
+	return BadAlloc;
+    others = xcalloc(1, sizeof(InputClients));
+    if (!others)
+	return BadAlloc;
+    if (!pWin->optional->inputMasks && !MakeInputMasks(pWin))
+	return BadAlloc;
+    others->mask[mskidx] = mask;
+    others->resource = FakeClientID(client->index);
+    others->next = pWin->optional->inputMasks->inputClients;
+    pWin->optional->inputMasks->inputClients = others;
+    if (!AddResource(others->resource, RT_INPUTCLIENT, (pointer) pWin))
+	return BadAlloc;
+    return Success;
+}
+
+static Bool
+MakeInputMasks(WindowPtr pWin)
+{
+    struct _OtherInputMasks *imasks;
+
+    imasks = xcalloc(1, sizeof(struct _OtherInputMasks));
+    if (!imasks)
+	return FALSE;
+    pWin->optional->inputMasks = imasks;
+    return TRUE;
+}
+
+void
+RecalculateDeviceDeliverableEvents(WindowPtr pWin)
+{
+    InputClientsPtr others;
+    struct _OtherInputMasks *inputMasks;	/* default: NULL */
+    WindowPtr pChild, tmp;
+    int i, j;
+
+    pChild = pWin;
+    while (1) {
+	if ((inputMasks = wOtherInputMasks(pChild)) != 0) {
+            for (i = 0; i < EMASKSIZE; i++)
+                memset(inputMasks->xi2mask[i], 0, sizeof(inputMasks->xi2mask[i]));
+	    for (others = inputMasks->inputClients; others;
+		 others = others->next) {
+		for (i = 0; i < EMASKSIZE; i++)
+		    inputMasks->inputEvents[i] |= others->mask[i];
+                for (i = 0; i < EMASKSIZE; i++)
+                    for (j = 0; j < XI2MASKSIZE; j++)
+                        inputMasks->xi2mask[i][j] |= others->xi2mask[i][j];
+	    }
+	    for (i = 0; i < EMASKSIZE; i++)
+		inputMasks->deliverableEvents[i] = inputMasks->inputEvents[i];
+	    for (tmp = pChild->parent; tmp; tmp = tmp->parent)
+		if (wOtherInputMasks(tmp))
+		    for (i = 0; i < EMASKSIZE; i++)
+			inputMasks->deliverableEvents[i] |=
+			    (wOtherInputMasks(tmp)->deliverableEvents[i]
+			     & ~inputMasks->
+			     dontPropagateMask[i] & PropagateMask[i]);
+	}
+	if (pChild->firstChild) {
+	    pChild = pChild->firstChild;
+	    continue;
+	}
+	while (!pChild->nextSib && (pChild != pWin))
+	    pChild = pChild->parent;
+	if (pChild == pWin)
+	    break;
+	pChild = pChild->nextSib;
+    }
+}
+
+#ifdef _MSC_VER
+#pragma warning(disable:4715) /* Not all control paths return a value */
+#endif
+
+int
+InputClientGone(WindowPtr pWin, XID id)
+{
+    InputClientsPtr other, prev;
+
+    if (!wOtherInputMasks(pWin))
+	return (Success);
+    prev = 0;
+    for (other = wOtherInputMasks(pWin)->inputClients; other;
+	 other = other->next) {
+	if (other->resource == id) {
+	    if (prev) {
+		prev->next = other->next;
+		xfree(other);
+	    } else if (!(other->next)) {
+		if (ShouldFreeInputMasks(pWin, TRUE)) {
+		    wOtherInputMasks(pWin)->inputClients = other->next;
+		    xfree(wOtherInputMasks(pWin));
+		    pWin->optional->inputMasks = (OtherInputMasks *) NULL;
+		    CheckWindowOptionalNeed(pWin);
+		    xfree(other);
+		} else {
+		    other->resource = FakeClientID(0);
+		    if (!AddResource(other->resource, RT_INPUTCLIENT,
+				     (pointer) pWin))
+			return BadAlloc;
+		}
+	    } else {
+		wOtherInputMasks(pWin)->inputClients = other->next;
+		xfree(other);
+	    }
+	    RecalculateDeviceDeliverableEvents(pWin);
+	    return (Success);
+	}
+	prev = other;
+    }
+    FatalError("client not on device event list");
+}
+
+int
+SendEvent(ClientPtr client, DeviceIntPtr d, Window dest, Bool propagate,
+	  xEvent * ev, Mask mask, int count)
+{
+    WindowPtr pWin;
+    WindowPtr effectiveFocus = NullWindow;	/* only set if dest==InputFocus */
+    WindowPtr spriteWin = GetSpriteWindow(d);
+
+    if (dest == PointerWindow)
+	pWin = spriteWin;
+    else if (dest == InputFocus) {
+	WindowPtr inputFocus;
+
+	if (!d->focus)
+	    inputFocus = spriteWin;
+	else
+	    inputFocus = d->focus->win;
+
+	if (inputFocus == FollowKeyboardWin)
+	    inputFocus = inputInfo.keyboard->focus->win;
+
+	if (inputFocus == NoneWin)
+	    return Success;
+
+	/* If the input focus is PointerRootWin, send the event to where
+	 * the pointer is if possible, then perhaps propogate up to root. */
+	if (inputFocus == PointerRootWin)
+	    inputFocus = GetCurrentRootWindow(d);
+
+	if (IsParent(inputFocus, spriteWin)) {
+	    effectiveFocus = inputFocus;
+	    pWin = spriteWin;
+	} else
+	    effectiveFocus = pWin = inputFocus;
+    } else
+	dixLookupWindow(&pWin, dest, client, DixSendAccess);
+    if (!pWin)
+	return BadWindow;
+    if ((propagate != xFalse) && (propagate != xTrue)) {
+	client->errorValue = propagate;
+	return BadValue;
+    }
+    ev->u.u.type |= 0x80;
+    if (propagate) {
+	for (; pWin; pWin = pWin->parent) {
+	    if (DeliverEventsToWindow(d, pWin, ev, count, mask, NullGrab))
+		return Success;
+	    if (pWin == effectiveFocus)
+		return Success;
+	    if (wOtherInputMasks(pWin))
+		mask &= ~wOtherInputMasks(pWin)->dontPropagateMask[d->id];
+	    if (!mask)
+		break;
+	}
+    } else if (!XaceHook(XACE_SEND_ACCESS, client, NULL, pWin, ev, count))
+	DeliverEventsToWindow(d, pWin, ev, count, mask, NullGrab);
+    return Success;
+}
+
+int
+SetButtonMapping(ClientPtr client, DeviceIntPtr dev, int nElts, BYTE * map)
+{
+    int i;
+    ButtonClassPtr b = dev->button;
+
+    if (b == NULL)
+	return BadMatch;
+
+    if (nElts != b->numButtons) {
+	client->errorValue = nElts;
+	return BadValue;
+    }
+    if (BadDeviceMap(&map[0], nElts, 1, 255, &client->errorValue))
+	return BadValue;
+    for (i = 0; i < nElts; i++)
+	if ((b->map[i + 1] != map[i]) && BitIsOn(b->down, i + 1))
+	    return MappingBusy;
+    for (i = 0; i < nElts; i++)
+	b->map[i + 1] = map[i];
+    return Success;
+}
+
+int
+ChangeKeyMapping(ClientPtr client,
+		 DeviceIntPtr dev,
+		 unsigned len,
+		 int type,
+		 KeyCode firstKeyCode,
+		 CARD8 keyCodes, CARD8 keySymsPerKeyCode, KeySym * map)
+{
+    KeySymsRec keysyms;
+    KeyClassPtr k = dev->key;
+
+    if (k == NULL)
+	return (BadMatch);
+
+    if (len != (keyCodes * keySymsPerKeyCode))
+	return BadLength;
+
+    if ((firstKeyCode < k->xkbInfo->desc->min_key_code) ||
+	(firstKeyCode + keyCodes - 1 > k->xkbInfo->desc->max_key_code)) {
+	client->errorValue = firstKeyCode;
+	return BadValue;
+    }
+    if (keySymsPerKeyCode == 0) {
+	client->errorValue = 0;
+	return BadValue;
+    }
+    keysyms.minKeyCode = firstKeyCode;
+    keysyms.maxKeyCode = firstKeyCode + keyCodes - 1;
+    keysyms.mapWidth = keySymsPerKeyCode;
+    keysyms.map = map;
+
+    XkbApplyMappingChange(dev, &keysyms, firstKeyCode, keyCodes, NULL,
+                          serverClient);
+
+    return client->noClientException;
+}
+
+static void
+DeleteDeviceFromAnyExtEvents(WindowPtr pWin, DeviceIntPtr dev)
+{
+    WindowPtr parent;
+
+    /* Deactivate any grabs performed on this window, before making
+     * any input focus changes.
+     * Deactivating a device grab should cause focus events. */
+
+    if (dev->deviceGrab.grab && (dev->deviceGrab.grab->window == pWin))
+	(*dev->deviceGrab.DeactivateGrab) (dev);
+
+    /* If the focus window is a root window (ie. has no parent)
+     * then don't delete the focus from it. */
+
+    if (dev->focus && (pWin == dev->focus->win) && (pWin->parent != NullWindow)) {
+	int focusEventMode = NotifyNormal;
+
+	/* If a grab is in progress, then alter the mode of focus events. */
+
+	if (dev->deviceGrab.grab)
+	    focusEventMode = NotifyWhileGrabbed;
+
+	switch (dev->focus->revert) {
+	case RevertToNone:
+	    if (!ActivateFocusInGrab(dev, pWin, NoneWin))
+		DoFocusEvents(dev, pWin, NoneWin, focusEventMode);
+	    dev->focus->win = NoneWin;
+	    dev->focus->traceGood = 0;
+	    break;
+	case RevertToParent:
+	    parent = pWin;
+	    do {
+		parent = parent->parent;
+		dev->focus->traceGood--;
+	    }
+	    while (!parent->realized);
+	    if (!ActivateFocusInGrab(dev, pWin, parent))
+		DoFocusEvents(dev, pWin, parent, focusEventMode);
+	    dev->focus->win = parent;
+	    dev->focus->revert = RevertToNone;
+	    break;
+	case RevertToPointerRoot:
+	    if (!ActivateFocusInGrab(dev, pWin, PointerRootWin))
+		DoFocusEvents(dev, pWin, PointerRootWin, focusEventMode);
+	    dev->focus->win = PointerRootWin;
+	    dev->focus->traceGood = 0;
+	    break;
+	case RevertToFollowKeyboard:
+            {
+                DeviceIntPtr kbd = GetMaster(dev, MASTER_KEYBOARD);
+                if (!kbd || (kbd == dev && kbd != inputInfo.keyboard))
+                    kbd = inputInfo.keyboard;
+	    if (kbd->focus->win) {
+		if (!ActivateFocusInGrab(dev, pWin, kbd->focus->win))
+		    DoFocusEvents(dev, pWin, kbd->focus->win, focusEventMode);
+		dev->focus->win = FollowKeyboardWin;
+		dev->focus->traceGood = 0;
+	    } else {
+                if (!ActivateFocusInGrab(dev, pWin, NoneWin))
+                    DoFocusEvents(dev, pWin, NoneWin, focusEventMode);
+		dev->focus->win = NoneWin;
+		dev->focus->traceGood = 0;
+	    }
+            }
+	    break;
+	}
+    }
+
+    if (dev->valuator)
+	if (dev->valuator->motionHintWindow == pWin)
+	    dev->valuator->motionHintWindow = NullWindow;
+}
+
+void
+DeleteWindowFromAnyExtEvents(WindowPtr pWin, Bool freeResources)
+{
+    int i;
+    DeviceIntPtr dev;
+    InputClientsPtr ic;
+    struct _OtherInputMasks *inputMasks;
+
+    for (dev = inputInfo.devices; dev; dev = dev->next) {
+	DeleteDeviceFromAnyExtEvents(pWin, dev);
+    }
+
+    for (dev = inputInfo.off_devices; dev; dev = dev->next)
+	DeleteDeviceFromAnyExtEvents(pWin, dev);
+
+    if (freeResources)
+	while ((inputMasks = wOtherInputMasks(pWin)) != 0) {
+	    ic = inputMasks->inputClients;
+	    for (i = 0; i < EMASKSIZE; i++)
+		inputMasks->dontPropagateMask[i] = 0;
+	    FreeResource(ic->resource, RT_NONE);
+	}
+}
+
+int
+MaybeSendDeviceMotionNotifyHint(deviceKeyButtonPointer * pEvents, Mask mask)
+{
+    DeviceIntPtr dev;
+
+    dixLookupDevice(&dev, pEvents->deviceid & DEVICE_BITS, serverClient,
+		    DixReadAccess);
+    if (!dev)
+        return 0;
+
+    if (pEvents->type == DeviceMotionNotify) {
+	if (mask & DevicePointerMotionHintMask) {
+	    if (WID(dev->valuator->motionHintWindow) == pEvents->event) {
+		return 1;	/* don't send, but pretend we did */
+	    }
+	    pEvents->detail = NotifyHint;
+	} else {
+	    pEvents->detail = NotifyNormal;
+	}
+    }
+    return (0);
+}
+
+void
+CheckDeviceGrabAndHintWindow(WindowPtr pWin, int type,
+			     deviceKeyButtonPointer * xE, GrabPtr grab,
+			     ClientPtr client, Mask deliveryMask)
+{
+    DeviceIntPtr dev;
+
+    dixLookupDevice(&dev, xE->deviceid & DEVICE_BITS, serverClient,
+		    DixGrabAccess);
+    if (!dev)
+        return;
+
+    if (type == DeviceMotionNotify)
+	dev->valuator->motionHintWindow = pWin;
+    else if ((type == DeviceButtonPress) && (!grab) &&
+	     (deliveryMask & DeviceButtonGrabMask)) {
+	GrabRec tempGrab;
+
+	tempGrab.device = dev;
+	tempGrab.resource = client->clientAsMask;
+	tempGrab.window = pWin;
+	tempGrab.ownerEvents =
+	    (deliveryMask & DeviceOwnerGrabButtonMask) ? TRUE : FALSE;
+	tempGrab.eventMask = deliveryMask;
+	tempGrab.keyboardMode = GrabModeAsync;
+	tempGrab.pointerMode = GrabModeAsync;
+	tempGrab.confineTo = NullWindow;
+	tempGrab.cursor = NullCursor;
+        tempGrab.next = NULL;
+	(*dev->deviceGrab.ActivateGrab) (dev, &tempGrab, currentTime, TRUE);
+    }
+}
+
+static Mask
+DeviceEventMaskForClient(DeviceIntPtr dev, WindowPtr pWin, ClientPtr client)
+{
+    InputClientsPtr other;
+
+    if (!wOtherInputMasks(pWin))
+	return 0;
+    for (other = wOtherInputMasks(pWin)->inputClients; other;
+	 other = other->next) {
+	if (SameClient(other, client))
+	    return other->mask[dev->id];
+    }
+    return 0;
+}
+
+void
+MaybeStopDeviceHint(DeviceIntPtr dev, ClientPtr client)
+{
+    WindowPtr pWin;
+    GrabPtr grab = dev->deviceGrab.grab;
+
+    pWin = dev->valuator->motionHintWindow;
+
+    if ((grab && SameClient(grab, client) &&
+	 ((grab->eventMask & DevicePointerMotionHintMask) ||
+	  (grab->ownerEvents &&
+	   (DeviceEventMaskForClient(dev, pWin, client) &
+	    DevicePointerMotionHintMask)))) ||
+	(!grab &&
+	 (DeviceEventMaskForClient(dev, pWin, client) &
+	  DevicePointerMotionHintMask)))
+	dev->valuator->motionHintWindow = NullWindow;
+}
+
+int
+DeviceEventSuppressForWindow(WindowPtr pWin, ClientPtr client, Mask mask,
+			     int maskndx)
+{
+    struct _OtherInputMasks *inputMasks = wOtherInputMasks(pWin);
+
+    if (mask & ~PropagateMask[maskndx]) {
+	client->errorValue = mask;
+	return BadValue;
+    }
+
+    if (mask == 0) {
+	if (inputMasks)
+	    inputMasks->dontPropagateMask[maskndx] = mask;
+    } else {
+	if (!inputMasks)
+	    AddExtensionClient(pWin, client, 0, 0);
+	inputMasks = wOtherInputMasks(pWin);
+	inputMasks->dontPropagateMask[maskndx] = mask;
+    }
+    RecalculateDeviceDeliverableEvents(pWin);
+    if (ShouldFreeInputMasks(pWin, FALSE))
+	FreeResource(inputMasks->inputClients->resource, RT_NONE);
+    return Success;
+}
+
+Bool
+ShouldFreeInputMasks(WindowPtr pWin, Bool ignoreSelectedEvents)
+{
+    int i;
+    Mask allInputEventMasks = 0;
+    struct _OtherInputMasks *inputMasks = wOtherInputMasks(pWin);
+
+    for (i = 0; i < EMASKSIZE; i++)
+	allInputEventMasks |= inputMasks->dontPropagateMask[i];
+    if (!ignoreSelectedEvents)
+	for (i = 0; i < EMASKSIZE; i++)
+	    allInputEventMasks |= inputMasks->inputEvents[i];
+    if (allInputEventMasks == 0)
+	return TRUE;
+    else
+	return FALSE;
+}
+
+/***********************************************************************
+ *
+ * Walk through the window tree, finding all clients that want to know
+ * about the Event.
+ *
+ */
+
+static void
+FindInterestedChildren(DeviceIntPtr dev, WindowPtr p1, Mask mask,
+                       xEvent * ev, int count)
+{
+    WindowPtr p2;
+
+    while (p1) {
+        p2 = p1->firstChild;
+        DeliverEventsToWindow(dev, p1, ev, count, mask, NullGrab);
+        FindInterestedChildren(dev, p2, mask, ev, count);
+        p1 = p1->nextSib;
+    }
+}
+
+/***********************************************************************
+ *
+ * Send an event to interested clients in all windows on all screens.
+ *
+ */
+
+void
+SendEventToAllWindows(DeviceIntPtr dev, Mask mask, xEvent * ev, int count)
+{
+    int i;
+    WindowPtr pWin, p1;
+
+    for (i = 0; i < screenInfo.numScreens; i++) {
+        pWin = WindowTable[i];
+        if (!pWin)
+            continue;
+        DeliverEventsToWindow(dev, pWin, ev, count, mask, NullGrab);
+        p1 = pWin->firstChild;
+        FindInterestedChildren(dev, p1, mask, ev, count);
+    }
+}
+
+/**
+ * Set the XI2 mask for the given client on the given window.
+ * @param dev The device to set the mask for.
+ * @param win The window to set the mask on.
+ * @param client The client setting the mask.
+ * @param len Number of bytes in mask.
+ * @param mask Event mask in the form of (1 << eventtype)
+ */
+int
+XISetEventMask(DeviceIntPtr dev, WindowPtr win, ClientPtr client,
+               unsigned int len, unsigned char* mask)
+{
+    OtherInputMasks *masks;
+    InputClientsPtr others = NULL;
+
+    masks = wOtherInputMasks(win);
+    if (masks)
+    {
+	for (others = wOtherInputMasks(win)->inputClients; others;
+	     others = others->next) {
+	    if (SameClient(others, client)) {
+                memset(others->xi2mask[dev->id], 0,
+                       sizeof(others->xi2mask[dev->id]));
+                break;
+            }
+        }
+    }
+
+    len = min(len, sizeof(others->xi2mask[dev->id]));
+
+    if (len && !others)
+    {
+        if (AddExtensionClient(win, client, 0, 0) != Success)
+            return BadAlloc;
+        others= wOtherInputMasks(win)->inputClients;
+    }
+
+    if (others)
+        memset(others->xi2mask[dev->id], 0, sizeof(others->xi2mask[dev->id]));
+
+    if (len)
+        memcpy(others->xi2mask[dev->id], mask, len);
+
+    RecalculateDeviceDeliverableEvents(win);
+
+    return Success;
+}
diff --git a/xorg-server/Xi/makefile b/xorg-server/Xi/makefile
new file mode 100644
index 000000000..e33f1c49a
--- /dev/null
+++ b/xorg-server/Xi/makefile
@@ -0,0 +1,54 @@
+CSRCS=allowev.c \
+	chgdctl.c \
+	chgfctl.c \
+	chgkbd.c \
+	chgkmap.c \
+	chgprop.c \
+	chgptr.c \
+	closedev.c \
+	devbell.c \
+	exevents.c \
+	extinit.c \
+	getbmap.c \
+	getdctl.c \
+	getfctl.c \
+	getfocus.c \
+	getkmap.c \
+	getmmap.c \
+	getprop.c \
+	getselev.c \
+	getvers.c \
+	grabdev.c \
+	grabdevb.c \
+	grabdevk.c \
+	gtmotion.c \
+	listdev.c \
+	opendev.c \
+	queryst.c \
+	selectev.c \
+	sendexev.c \
+	setbmap.c \
+	setdval.c \
+	setfocus.c \
+	setmmap.c \
+	setmode.c \
+	ungrdev.c \
+	ungrdevb.c \
+	ungrdevk.c \
+	xiallowev.c \
+	xichangecursor.c \
+	xichangehierarchy.c \
+	xigetclientpointer.c \
+	xigrabdev.c \
+	xipassivegrab.c \
+	xiproperty.c \
+	xiquerydevice.c \
+	xiquerypointer.c \
+	xiqueryversion.c \
+	xiselectev.c \
+	xisetclientpointer.c \
+	xisetdevfocus.c \
+	xiwarppointer.c
+  
+LIBRARY=libXi
+
diff --git a/xorg-server/composite/compalloc.c b/xorg-server/composite/compalloc.c
index 3f427dbe1..560a1a24c 100644
--- a/xorg-server/composite/compalloc.c
+++ b/xorg-server/composite/compalloc.c
@@ -115,7 +115,7 @@ compRedirectWindow (ClientPtr pClient, WindowPtr pWin, int update)
      */
     if (!cw)
     {
-	cw = xalloc (sizeof (CompWindowRec));
+	cw = xcalloc (1,sizeof (CompWindowRec));
 	if (!cw)
 	{
 	    xfree (ccw);
diff --git a/xorg-server/composite/compoverlay.c b/xorg-server/composite/compoverlay.c
index e213ce71e..edc1283b4 100644
--- a/xorg-server/composite/compoverlay.c
+++ b/xorg-server/composite/compoverlay.c
@@ -51,6 +51,10 @@
 #include <dix-config.h>
 #endif
 
+#ifdef CreateWindow
+#undef CreateWindow
+#endif
+
 #include "compint.h"
 #include "xace.h"
 
diff --git a/xorg-server/composite/makefile b/xorg-server/composite/makefile
new file mode 100644
index 000000000..1ab95ebba
--- /dev/null
+++ b/xorg-server/composite/makefile
@@ -0,0 +1,9 @@
+
+LIBRARY=libcomposite
+
+CSRCS = 	\
+	compalloc.c		\
+	compext.c		\
+	compinit.c		\
+	compoverlay.c		\
+	compwindow.c		
diff --git a/xorg-server/config/makefile b/xorg-server/config/makefile
new file mode 100644
index 000000000..937785271
--- /dev/null
+++ b/xorg-server/config/makefile
@@ -0,0 +1,4 @@
+CSRCS=config.c
+
+LIBRARY=libconfig
+
diff --git a/xorg-server/damageext/makefile b/xorg-server/damageext/makefile
new file mode 100644
index 000000000..c8481cd3c
--- /dev/null
+++ b/xorg-server/damageext/makefile
@@ -0,0 +1,4 @@
+CSRCS=damageext.c
+
+LIBRARY=libdamageext
+
diff --git a/xorg-server/dbe/makefile b/xorg-server/dbe/makefile
new file mode 100644
index 000000000..70fb81430
--- /dev/null
+++ b/xorg-server/dbe/makefile
@@ -0,0 +1,4 @@
+CSRCS=dbe.c midbe.c
+
+LIBRARY=libdbe
+
diff --git a/xorg-server/dix/Xserver-dtrace.h b/xorg-server/dix/Xserver-dtrace.h
new file mode 100644
index 000000000..b4f27a0bc
--- /dev/null
+++ b/xorg-server/dix/Xserver-dtrace.h
@@ -0,0 +1,75 @@
+/* Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ */ 
+
+/*
+ * Generated by dtrace(1M), and then modified for backwards compatibility
+ * with older versions of dtrace.   Used if dtrace -h fails.
+ * (Since _ENABLED support was added after dtrace -h, this  assumes if 
+ *  dtrace -h fails, _ENABLED will too.)
+ */
+
+#ifndef	_XSERVER_DTRACE_H
+#define	_XSERVER_DTRACE_H
+
+#include <unistd.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#define	XSERVER_CLIENT_AUTH(arg0, arg1, arg2, arg3) \
+	winDebug("XSERVER_CLIENT_AUTH: %d %s %d %d\n",arg0, arg1, arg2, arg3)
+#define	XSERVER_CLIENT_CONNECT(arg0, arg1) \
+	winDebug("XSERVER_CLIENT_CONNECT: %d %d\n",arg0, arg1)
+#define	XSERVER_CLIENT_DISCONNECT(arg0) \
+	winDebug("XSERVER_CLIENT_DISCONNECT: %d %d\n",arg0)
+#define	XSERVER_REQUEST_DONE(arg0, arg1, arg2, arg3, arg4) \
+	winDebug("XSERVER_REQUEST_DONE: %s %d %d %d %d\n",arg0, arg1, arg2, arg3, arg4)
+#define	XSERVER_REQUEST_START(arg0, arg1, arg2, arg3, arg4) \
+	winDebug("XSERVER_REQUEST_START: %s %d %d %d ->%p\n",arg0, arg1, arg2, arg3, arg4)
+#define	XSERVER_RESOURCE_ALLOC(arg0, arg1, arg2, arg3) \
+	winDebug("XSERVER_RESOURCE_ALLOC: 0x%x 0x%x ->%p %s\n",arg0, arg1, arg2, arg3)
+#define	XSERVER_RESOURCE_FREE(arg0, arg1, arg2, arg3) \
+	winDebug("XSERVER_RESOURCE_FREE: 0x%x 0x%x ->%p %s\n",arg0, arg1, arg2, arg3)
+#define	XSERVER_SEND_EVENT(arg0, arg1, arg2) \
+	winDebug("XSERVER_SEND_EVENT: 0x%x 0x%x ->%p\n",arg0, arg1, arg2)
+
+#define	XSERVER_CLIENT_AUTH_ENABLED() (1)
+#define	XSERVER_CLIENT_CONNECT_ENABLED() (1)
+#define	XSERVER_CLIENT_DISCONNECT_ENABLED() (1)
+#define	XSERVER_REQUEST_DONE_ENABLED() (1)
+#define	XSERVER_REQUEST_START_ENABLED() (1)
+#define	XSERVER_RESOURCE_ALLOC_ENABLED() (1)
+#define	XSERVER_RESOURCE_FREE_ENABLED() (1)
+#define	XSERVER_SEND_EVENT_ENABLED() (1)
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _XSERVER_DTRACE_H */
diff --git a/xorg-server/dix/colormap.c b/xorg-server/dix/colormap.c
index d702b0204..48d36f796 100644
--- a/xorg-server/dix/colormap.c
+++ b/xorg-server/dix/colormap.c
@@ -1,2756 +1,2760 @@
-/***********************************************************
-
-Copyright 1987, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <stdio.h>
-#include <string.h>
-#include <strings.h>
-#include "misc.h"
-#include "dix.h"
-#include "colormapst.h"
-#include "os.h"
-#include "scrnintstr.h"
-#include "resource.h"
-#include "windowstr.h"
-#include "privates.h"
-#include "xace.h"
-
-extern XID clientErrorValue;
-
-static Pixel FindBestPixel(
-    EntryPtr /*pentFirst*/,
-    int /*size*/,
-    xrgb * /*prgb*/,
-    int /*channel*/
-);
-
-static int AllComp(
-    EntryPtr /*pent*/,
-    xrgb * /*prgb*/
-);
-
-static int RedComp(
-    EntryPtr /*pent*/,
-    xrgb * /*prgb*/
-);
-
-static int GreenComp(
-    EntryPtr /*pent*/,
-    xrgb * /*prgb*/
-);
-
-static int BlueComp(
-    EntryPtr /*pent*/,
-    xrgb * /*prgb*/
-);
-
-static void FreePixels(
-    ColormapPtr /*pmap*/,
-    int /*client*/
-);
-
-static void CopyFree(
-    int /*channel*/,
-    int /*client*/,
-    ColormapPtr /*pmapSrc*/,
-    ColormapPtr /*pmapDst*/
-);
-
-static void FreeCell(
-    ColormapPtr /*pmap*/,
-    Pixel /*i*/,
-    int /*channel*/
-);
-
-static void UpdateColors(
-    ColormapPtr /*pmap*/
-);
-
-static int AllocDirect(
-    int /*client*/,
-    ColormapPtr /*pmap*/,
-    int /*c*/,
-    int /*r*/,
-    int /*g*/,
-    int /*b*/,
-    Bool /*contig*/,
-    Pixel * /*pixels*/,
-    Pixel * /*prmask*/,
-    Pixel * /*pgmask*/,
-    Pixel * /*pbmask*/
-);
-
-static int AllocPseudo(
-    int /*client*/,
-    ColormapPtr /*pmap*/,
-    int /*c*/,
-    int /*r*/,
-    Bool /*contig*/,
-    Pixel * /*pixels*/,
-    Pixel * /*pmask*/,
-    Pixel ** /*pppixFirst*/
-);
-
-static Bool AllocCP(
-    ColormapPtr /*pmap*/,
-    EntryPtr /*pentFirst*/,
-    int /*count*/,
-    int /*planes*/,
-    Bool /*contig*/,
-    Pixel * /*pixels*/,
-    Pixel * /*pMask*/
-);
-
-static Bool AllocShared(
-    ColormapPtr /*pmap*/,
-    Pixel * /*ppix*/,
-    int /*c*/,
-    int /*r*/,
-    int /*g*/,
-    int /*b*/,
-    Pixel /*rmask*/,
-    Pixel /*gmask*/,
-    Pixel /*bmask*/,
-    Pixel * /*ppixFirst*/
-);
-
-static int FreeCo(
-    ColormapPtr /*pmap*/,
-    int /*client*/,
-    int /*color*/,
-    int /*npixIn*/,
-    Pixel * /*ppixIn*/,
-    Pixel /*mask*/
-);
-
-static int   TellNoMap(
-    WindowPtr	/*pwin*/,
-    Colormap 	* /*pmid*/
-);
-
-static void FindColorInRootCmap (
-    ColormapPtr	/* pmap */,
-    EntryPtr	/* pentFirst */,
-    int		/* size */,
-    xrgb*	/* prgb */,
-    Pixel*	/* pPixel */,
-    int		/* channel */,
-    ColorCompareProcPtr /* comp */
-);
-
-#define NUMRED(vis) ((vis->redMask >> vis->offsetRed) + 1)
-#define NUMGREEN(vis) ((vis->greenMask >> vis->offsetGreen) + 1)
-#define NUMBLUE(vis) ((vis->blueMask >> vis->offsetBlue) + 1)
-#if COMPOSITE
-#define ALPHAMASK(vis)	((vis)->nplanes < 32 ? 0 : \
-			 (CARD32) ~((vis)->redMask|(vis)->greenMask|(vis)->blueMask))
-#else
-#define ALPHAMASK(vis)	0
-#endif
-
-#define RGBMASK(vis) (vis->redMask | vis->greenMask | vis->blueMask | ALPHAMASK(vis))
-
-/* GetNextBitsOrBreak(bits, mask, base)  -- 
- * (Suggestion: First read the macro, then read this explanation.
- *
- * Either generate the next value to OR in to a pixel or break out of this
- * while loop 
- *
- * This macro is used when we're trying to generate all 2^n combinations of
- * bits in mask.  What we're doing here is counting in binary, except that
- * the bits we use to count may not be contiguous.  This macro will be
- * called 2^n times, returning a different value in bits each time. Then
- * it will cause us to break out of a surrounding loop. (It will always be
- * called from within a while loop.)
- * On call: mask is the value we want to find all the combinations for
- * base has 1 bit set where the least significant bit of mask is set
- *
- * For example,if mask is 01010, base should be 0010 and we count like this:
- * 00010 (see this isn't so hard), 
- *     then we add base to bits and get 0100. (bits & ~mask) is (0100 & 0100) so
- *      we add that to bits getting (0100 + 0100) =
- * 01000 for our next value.
- *      then we add 0010 to get 
- * 01010 and we're done (easy as 1, 2, 3)
- */
-#define GetNextBitsOrBreak(bits, mask, base)	\
-	    if((bits) == (mask)) 		\
-		break;		 		\
-	    (bits) += (base);		 	\
-	    while((bits) & ~(mask))		\
-		(bits) += ((bits) & ~(mask));	
-/* ID of server as client */
-#define SERVER_ID	0
-
-typedef struct _colorResource
-{
-	Colormap	mid;
-	int		client;
-} colorResource;
-
-/* Invariants:
- * refcnt == 0 means entry is empty
- * refcnt > 0 means entry is useable by many clients, so it can't be changed
- * refcnt == AllocPrivate means entry owned by one client only
- * fShared should only be set if refcnt == AllocPrivate, and only in red map
- */
-
-
-/** 
- * Create and initialize the color map 
- * 
- * \param mid    resource to use for this colormap
- * \param alloc  1 iff all entries are allocated writable
- */
-int
-CreateColormap (Colormap mid, ScreenPtr pScreen, VisualPtr pVisual, 
-                ColormapPtr *ppcmap, int alloc, int client)
-{
-    int		class, size;
-    unsigned long sizebytes;
-    ColormapPtr	pmap;
-    EntryPtr	pent;
-    int		i;
-    Pixel	*ppix, **pptr;
-
-    class = pVisual->class;
-    if(!(class & DynamicClass) && (alloc != AllocNone) && (client != SERVER_ID))
-	return (BadMatch);
-
-    size = pVisual->ColormapEntries;
-    sizebytes = (size * sizeof(Entry)) +
-		(MAXCLIENTS * sizeof(Pixel *)) +
-		(MAXCLIENTS * sizeof(int));
-    if ((class | DynamicClass) == DirectColor)
-	sizebytes *= 3;
-    sizebytes += sizeof(ColormapRec);
-    pmap = xalloc(sizebytes);
-    if (!pmap)
-	return (BadAlloc);
-#if defined(_XSERVER64)
-    pmap->pad0 = 0;
-    pmap->pad1 = 0;
-#if (X_BYTE_ORDER == X_LITTLE_ENDIAN)
-    pmap->pad2 = 0;
-#endif
-#endif
-    pmap->red = (EntryPtr)((char *)pmap + sizeof(ColormapRec));    
-    sizebytes = size * sizeof(Entry);
-    pmap->clientPixelsRed = (Pixel **)((char *)pmap->red + sizebytes);
-    pmap->numPixelsRed = (int *)((char *)pmap->clientPixelsRed +
-				 (MAXCLIENTS * sizeof(Pixel *)));
-    pmap->mid = mid;
-    pmap->flags = 0; 	/* start out with all flags clear */
-    if(mid == pScreen->defColormap)
-	pmap->flags |= IsDefault;
-    pmap->pScreen = pScreen;
-    pmap->pVisual = pVisual;
-    pmap->class = class;
-    if ((class | DynamicClass) == DirectColor)
-	size = NUMRED(pVisual);
-    pmap->freeRed = size;
-    bzero ((char *) pmap->red, (int)sizebytes);
-    bzero((char *) pmap->numPixelsRed, MAXCLIENTS * sizeof(int));
-    for (pptr = &pmap->clientPixelsRed[MAXCLIENTS]; --pptr >= pmap->clientPixelsRed; )
-	*pptr = (Pixel *)NULL;
-    if (alloc == AllocAll)
-    {
-	if (class & DynamicClass)
-	    pmap->flags |= AllAllocated;
-	for (pent = &pmap->red[size - 1]; pent >= pmap->red; pent--)
-	    pent->refcnt = AllocPrivate;
-	pmap->freeRed = 0;
-	ppix = xalloc(size * sizeof(Pixel));
-	if (!ppix)
-	{
-	    xfree(pmap);
-	    return (BadAlloc);
-	}
-	pmap->clientPixelsRed[client] = ppix;
-	for(i = 0; i < size; i++)
-	    ppix[i] = i;
-	pmap->numPixelsRed[client] = size;
-    }
-
-    if ((class | DynamicClass) == DirectColor)
-    {
-	pmap->freeGreen = NUMGREEN(pVisual);
-	pmap->green = (EntryPtr)((char *)pmap->numPixelsRed +
-				 (MAXCLIENTS * sizeof(int)));
-	pmap->clientPixelsGreen = (Pixel **)((char *)pmap->green + sizebytes);
-	pmap->numPixelsGreen = (int *)((char *)pmap->clientPixelsGreen +
-				       (MAXCLIENTS * sizeof(Pixel *)));
-	pmap->freeBlue = NUMBLUE(pVisual);
-	pmap->blue = (EntryPtr)((char *)pmap->numPixelsGreen +
-				(MAXCLIENTS * sizeof(int)));
-	pmap->clientPixelsBlue = (Pixel **)((char *)pmap->blue + sizebytes);
-	pmap->numPixelsBlue = (int *)((char *)pmap->clientPixelsBlue +
-				      (MAXCLIENTS * sizeof(Pixel *)));
-
-	bzero ((char *) pmap->green, (int)sizebytes);
-	bzero ((char *) pmap->blue, (int)sizebytes);
-
-	memmove((char *) pmap->clientPixelsGreen,
-		(char *) pmap->clientPixelsRed,
-	      MAXCLIENTS * sizeof(Pixel *));
-	memmove((char *) pmap->clientPixelsBlue,
-		(char *) pmap->clientPixelsRed,
-	      MAXCLIENTS * sizeof(Pixel *));
-	bzero((char *) pmap->numPixelsGreen, MAXCLIENTS * sizeof(int));
-	bzero((char *) pmap->numPixelsBlue, MAXCLIENTS * sizeof(int));
-
-	/* If every cell is allocated, mark its refcnt */
-	if (alloc == AllocAll)
-	{
-	    size = pmap->freeGreen;
-	    for(pent = &pmap->green[size-1]; pent >= pmap->green; pent--)
-		pent->refcnt = AllocPrivate;
-	    pmap->freeGreen = 0;
-	    ppix = xalloc(size * sizeof(Pixel));
-	    if (!ppix)
-	    {
-		xfree(pmap->clientPixelsRed[client]);
-		xfree(pmap);
-		return(BadAlloc);
-	    }
-	    pmap->clientPixelsGreen[client] = ppix;
-	    for(i = 0; i < size; i++)
-		ppix[i] = i;
-	    pmap->numPixelsGreen[client] = size;
-
-	    size = pmap->freeBlue;
-	    for(pent = &pmap->blue[size-1]; pent >= pmap->blue; pent--)
-		pent->refcnt = AllocPrivate;
-	    pmap->freeBlue = 0;
-	    ppix = xalloc(size * sizeof(Pixel));
-	    if (!ppix)
-	    {
-		xfree(pmap->clientPixelsGreen[client]);
-		xfree(pmap->clientPixelsRed[client]);
-		xfree(pmap);
-		return(BadAlloc);
-	    }
-	    pmap->clientPixelsBlue[client] = ppix;
-	    for(i = 0; i < size; i++)
-		ppix[i] = i;
-	    pmap->numPixelsBlue[client] = size;
-	}
-    }
-    pmap->devPrivates = NULL;
-    pmap->flags |= BeingCreated;
-
-    if (!AddResource(mid, RT_COLORMAP, (pointer)pmap))
-	return (BadAlloc);
-
-    /*  
-     * Security creation/labeling check
-     */
-    i = XaceHook(XACE_RESOURCE_ACCESS, clients[client], mid, RT_COLORMAP,
-		 pmap, RT_NONE, NULL, DixCreateAccess);
-    if (i != Success) {
-	FreeResource(mid, RT_NONE);
-	return i;
-    }
-
-    /* If the device wants a chance to initialize the colormap in any way,
-     * this is it.  In specific, if this is a Static colormap, this is the
-     * time to fill in the colormap's values */
-    if (!(*pScreen->CreateColormap)(pmap))
-    {
-	FreeResource (mid, RT_NONE);
-	return BadAlloc;
-    }
-    pmap->flags &= ~BeingCreated;
-    *ppcmap = pmap;
-    return (Success);
-}
-
-/**
- *
- * \param value  must conform to DeleteType
- */
-int
-FreeColormap (pointer value, XID mid)
-{
-    int	i;
-    EntryPtr pent;
-    ColormapPtr	pmap = (ColormapPtr)value;
-
-    if(CLIENT_ID(mid) != SERVER_ID)
-    {
-        (*pmap->pScreen->UninstallColormap) (pmap);
-        WalkTree(pmap->pScreen, (VisitWindowProcPtr)TellNoMap, (pointer) &mid);
-    }
-
-    /* This is the device's chance to undo anything it needs to, especially
-     * to free any storage it allocated */
-    (*pmap->pScreen->DestroyColormap)(pmap);
-
-    if(pmap->clientPixelsRed)
-    {
-	for(i = 0; i < MAXCLIENTS; i++)
-	    xfree(pmap->clientPixelsRed[i]);
-    }
-
-    if ((pmap->class == PseudoColor) || (pmap->class == GrayScale))
-    {
-	for(pent = &pmap->red[pmap->pVisual->ColormapEntries - 1];
-	    pent >= pmap->red;
-	    pent--)
-	{
-	    if(pent->fShared)
-	    {
-		if (--pent->co.shco.red->refcnt == 0)
-		    xfree(pent->co.shco.red);
-		if (--pent->co.shco.green->refcnt == 0)
-		    xfree(pent->co.shco.green);
-		if (--pent->co.shco.blue->refcnt == 0)
-		    xfree(pent->co.shco.blue);
-	    }
-	}
-    }
-    if((pmap->class | DynamicClass) == DirectColor)
-    {
-        for(i = 0; i < MAXCLIENTS; i++)
-	{
-            xfree(pmap->clientPixelsGreen[i]);
-            xfree(pmap->clientPixelsBlue[i]);
-        }
-    }
-
-    dixFreePrivates(pmap->devPrivates);
-    xfree(pmap);
-    return(Success);
-}
-
-/* Tell window that pmid has disappeared */
-static int
-TellNoMap (WindowPtr pwin, Colormap *pmid)
-{
-    xEvent 	xE;
-
-    if (wColormap(pwin) == *pmid)
-    {
-	/* This should be call to DeliverEvent */
-	xE.u.u.type = ColormapNotify;
-	xE.u.colormap.window = pwin->drawable.id;
-	xE.u.colormap.colormap = None;
-	xE.u.colormap.new = TRUE;
-	xE.u.colormap.state = ColormapUninstalled;
-#ifdef PANORAMIX
-        if(noPanoramiXExtension || !pwin->drawable.pScreen->myNum)
-#endif
-	   DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
-	if (pwin->optional) {
-	    pwin->optional->colormap = None;
-	    CheckWindowOptionalNeed (pwin);
-	}
-    }
-
-    return (WT_WALKCHILDREN);
-}
-
-/* Tell window that pmid got uninstalled */
-int
-TellLostMap (WindowPtr pwin, pointer value)
-{
-    Colormap 	*pmid = (Colormap *)value;
-    xEvent 	xE;
-
-#ifdef PANORAMIX
-    if(!noPanoramiXExtension && pwin->drawable.pScreen->myNum)
-	return WT_STOPWALKING;
-#endif
-    if (wColormap(pwin) == *pmid)
-    {
-	/* This should be call to DeliverEvent */
-	xE.u.u.type = ColormapNotify;
-	xE.u.colormap.window = pwin->drawable.id;
-	xE.u.colormap.colormap = *pmid;
-	xE.u.colormap.new = FALSE;
-	xE.u.colormap.state = ColormapUninstalled;
-	DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
-    }
-
-    return (WT_WALKCHILDREN);
-}
-
-/* Tell window that pmid got installed */
-int
-TellGainedMap (WindowPtr pwin, pointer value)
-{
-    Colormap 	*pmid = (Colormap *)value;
-    xEvent 	xE;
-
-#ifdef PANORAMIX
-    if(!noPanoramiXExtension && pwin->drawable.pScreen->myNum)
-	return WT_STOPWALKING;
-#endif
-    if (wColormap (pwin) == *pmid)
-    {
-	/* This should be call to DeliverEvent */
-	xE.u.u.type = ColormapNotify;
-	xE.u.colormap.window = pwin->drawable.id;
-	xE.u.colormap.colormap = *pmid;
-	xE.u.colormap.new = FALSE;
-	xE.u.colormap.state = ColormapInstalled;
-	DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
-    }
-
-    return (WT_WALKCHILDREN);
-}
-
-  
-int
-CopyColormapAndFree (Colormap mid, ColormapPtr pSrc, int client)
-{
-    ColormapPtr	pmap = (ColormapPtr) NULL;
-    int		result, alloc, size;
-    Colormap	midSrc;
-    ScreenPtr	pScreen;
-    VisualPtr	pVisual;
-
-    pScreen = pSrc->pScreen;
-    pVisual = pSrc->pVisual;
-    midSrc = pSrc->mid;
-    alloc = ((pSrc->flags & AllAllocated) && CLIENT_ID(midSrc) == client) ?
-            AllocAll : AllocNone;
-    size = pVisual->ColormapEntries;
-
-    /* If the create returns non-0, it failed */
-    result = CreateColormap (mid, pScreen, pVisual, &pmap, alloc, client);
-    if(result != Success)
-        return(result);
-    if(alloc == AllocAll)
-    {
-	memmove((char *)pmap->red, (char *)pSrc->red, size * sizeof(Entry));
-	if((pmap->class | DynamicClass) == DirectColor)
-	{
-	    memmove((char *)pmap->green, (char *)pSrc->green, size * sizeof(Entry));
-	    memmove((char *)pmap->blue, (char *)pSrc->blue, size * sizeof(Entry));
-	}
-	pSrc->flags &= ~AllAllocated;
-	FreePixels(pSrc, client);
-	UpdateColors(pmap);
-	return(Success);
-    }
-
-    CopyFree(REDMAP, client, pSrc, pmap);
-    if ((pmap->class | DynamicClass) == DirectColor)
-    {
-	CopyFree(GREENMAP, client, pSrc, pmap);
-	CopyFree(BLUEMAP, client, pSrc, pmap);
-    }
-    if (pmap->class & DynamicClass)
-	UpdateColors(pmap);
-    /* XXX should worry about removing any RT_CMAPENTRY resource */
-    return(Success);
-}
-
-/* Helper routine for freeing large numbers of cells from a map */
-static void
-CopyFree (int channel, int client, ColormapPtr pmapSrc, ColormapPtr pmapDst)
-{
-    int		z, npix;
-    EntryPtr	pentSrcFirst, pentDstFirst;
-    EntryPtr	pentSrc, pentDst;
-    Pixel	*ppix;
-    int		nalloc;
-
-    switch(channel)
-    {
-      default:	/* so compiler can see that everything gets initialized */
-      case REDMAP:
-	ppix = (pmapSrc->clientPixelsRed)[client];
-	npix = (pmapSrc->numPixelsRed)[client];
-	pentSrcFirst = pmapSrc->red;
-	pentDstFirst = pmapDst->red;
-	break;
-      case GREENMAP:
-	ppix = (pmapSrc->clientPixelsGreen)[client];
-	npix = (pmapSrc->numPixelsGreen)[client];
-	pentSrcFirst = pmapSrc->green;
-	pentDstFirst = pmapDst->green;
-	break;
-      case BLUEMAP:
-	ppix = (pmapSrc->clientPixelsBlue)[client];
-	npix = (pmapSrc->numPixelsBlue)[client];
-	pentSrcFirst = pmapSrc->blue;
-	pentDstFirst = pmapDst->blue;
-	break;
-    }
-    nalloc = 0;
-    if (pmapSrc->class & DynamicClass)
-    {
-	for(z = npix; --z >= 0; ppix++)
-	{
-	    /* Copy entries */
-	    pentSrc = pentSrcFirst + *ppix;
-	    pentDst = pentDstFirst + *ppix;
-	    if (pentDst->refcnt > 0)
-	    {
-		pentDst->refcnt++;
-	    }
-	    else
-	    {
-		*pentDst = *pentSrc;
-		nalloc++;
-		if (pentSrc->refcnt > 0)
-		    pentDst->refcnt = 1;
-		else
-		    pentSrc->fShared = FALSE;
-	    }
-	    FreeCell(pmapSrc, *ppix, channel);
-	}
-    }
-
-    /* Note that FreeCell has already fixed pmapSrc->free{Color} */
-    switch(channel)
-    {
-      case REDMAP:
-        pmapDst->freeRed -= nalloc;
-        (pmapDst->clientPixelsRed)[client] =
-	    (pmapSrc->clientPixelsRed)[client];
-        (pmapSrc->clientPixelsRed)[client] = (Pixel *) NULL;
-        (pmapDst->numPixelsRed)[client] = (pmapSrc->numPixelsRed)[client];
-        (pmapSrc->numPixelsRed)[client] = 0;
-	break;
-      case GREENMAP:
-        pmapDst->freeGreen -= nalloc;
-        (pmapDst->clientPixelsGreen)[client] =
-	    (pmapSrc->clientPixelsGreen)[client];
-        (pmapSrc->clientPixelsGreen)[client] = (Pixel *) NULL;
-        (pmapDst->numPixelsGreen)[client] = (pmapSrc->numPixelsGreen)[client];
-        (pmapSrc->numPixelsGreen)[client] = 0;
-	break;
-      case BLUEMAP:
-        pmapDst->freeBlue -= nalloc;
-        pmapDst->clientPixelsBlue[client] = pmapSrc->clientPixelsBlue[client];
-        pmapSrc->clientPixelsBlue[client] = (Pixel *) NULL;
-        pmapDst->numPixelsBlue[client] = pmapSrc->numPixelsBlue[client];
-        pmapSrc->numPixelsBlue[client] = 0;
-	break;
-    }
-}
-
-/* Free the ith entry in a color map.  Must handle freeing of
- * colors allocated through AllocColorPlanes */
-static void
-FreeCell (ColormapPtr pmap, Pixel i, int channel)
-{
-    EntryPtr pent;
-    int	*pCount;
-
-
-    switch (channel)
-    {
-      default:	/* so compiler can see that everything gets initialized */
-      case PSEUDOMAP:
-      case REDMAP:
-          pent = (EntryPtr) &pmap->red[i];
-	  pCount = &pmap->freeRed;
-	  break;
-      case GREENMAP:
-          pent = (EntryPtr) &pmap->green[i];
-	  pCount = &pmap->freeGreen;
-	  break;
-      case BLUEMAP:
-          pent = (EntryPtr) &pmap->blue[i];
-	  pCount = &pmap->freeBlue;
-	  break;
-    }
-    /* If it's not privately allocated and it's not time to free it, just
-     * decrement the count */
-    if (pent->refcnt > 1)
-	pent->refcnt--;
-    else
-    {
-        /* If the color type is shared, find the sharedcolor. If decremented
-         * refcnt is 0, free the shared cell. */
-        if (pent->fShared)
-	{
-	    if(--pent->co.shco.red->refcnt == 0)
-		xfree(pent->co.shco.red);
-	    if(--pent->co.shco.green->refcnt == 0)
-		xfree(pent->co.shco.green);
-	    if(--pent->co.shco.blue->refcnt == 0)
-		xfree(pent->co.shco.blue);
-	    pent->fShared = FALSE;
-	}
-	pent->refcnt = 0;
-	*pCount += 1;
-    }
-}
-
-static void
-UpdateColors (ColormapPtr pmap)
-{
-    xColorItem		*defs;
-    xColorItem *pdef;
-    EntryPtr 	pent;
-    VisualPtr	pVisual;
-    int			i, n, size;
-
-    pVisual = pmap->pVisual;
-    size = pVisual->ColormapEntries;
-    defs = xalloc(size * sizeof(xColorItem));
-    if (!defs)
-	return;
-    n = 0;
-    pdef = defs;
-    if (pmap->class == DirectColor)
-    {
-        for (i = 0; i < size; i++)
-	{
-	    if (!pmap->red[i].refcnt &&
-		!pmap->green[i].refcnt &&
-		!pmap->blue[i].refcnt)
-		continue;
-	    pdef->pixel = ((Pixel)i << pVisual->offsetRed) |
-			  ((Pixel)i << pVisual->offsetGreen) |
-			  ((Pixel)i << pVisual->offsetBlue);
-	    pdef->red = pmap->red[i].co.local.red;
-	    pdef->green = pmap->green[i].co.local.green;
-	    pdef->blue = pmap->blue[i].co.local.blue;
-	    pdef->flags = DoRed|DoGreen|DoBlue;
-	    pdef++;
-	    n++;
-	}
-    }
-    else
-    {
-        for (i = 0, pent = pmap->red; i < size; i++, pent++)
-	{
-	    if (!pent->refcnt)
-		continue;
-	    pdef->pixel = i;
-	    if(pent->fShared)
-	    {
-		pdef->red = pent->co.shco.red->color;
-		pdef->green = pent->co.shco.green->color;
-		pdef->blue = pent->co.shco.blue->color;
-	    }
-	    else
-	    {
-		pdef->red = pent->co.local.red;
-		pdef->green = pent->co.local.green;
-		pdef->blue = pent->co.local.blue;
-	    }
-	    pdef->flags = DoRed|DoGreen|DoBlue;
-	    pdef++;
-	    n++;
-	}
-    }
-    if (n)
-	(*pmap->pScreen->StoreColors)(pmap, n, defs);
-    xfree(defs);
-}
-
-/* Get a read-only color from a ColorMap (probably slow for large maps)
- * Returns by changing the value in pred, pgreen, pblue and pPix
- */
-int
-AllocColor (ColormapPtr pmap, 
-            unsigned short *pred, unsigned short *pgreen, unsigned short *pblue, 
-            Pixel *pPix, int client)
-{
-    Pixel	pixR, pixG, pixB;
-    int		entries;
-    xrgb	rgb;
-    int		class;
-    VisualPtr	pVisual;
-    int		npix;
-    Pixel	*ppix;
-
-    pVisual = pmap->pVisual;
-    (*pmap->pScreen->ResolveColor) (pred, pgreen, pblue, pVisual);
-    rgb.red = *pred;
-    rgb.green = *pgreen;
-    rgb.blue = *pblue;
-    class = pmap->class;
-    entries = pVisual->ColormapEntries;
-
-    /* If the colormap is being created, then we want to be able to change
-     * the colormap, even if it's a static type. Otherwise, we'd never be
-     * able to initialize static colormaps
-     */
-    if(pmap->flags & BeingCreated)
-	class |= DynamicClass;
-
-    /* If this is one of the static storage classes, and we're not initializing
-     * it, the best we can do is to find the closest color entry to the
-     * requested one and return that.
-     */
-    switch (class) {
-    case StaticColor:
-    case StaticGray:
-	/* Look up all three components in the same pmap */
-	*pPix = pixR = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
-	*pred = pmap->red[pixR].co.local.red;
-	*pgreen = pmap->red[pixR].co.local.green;
-	*pblue = pmap->red[pixR].co.local.blue;
-	npix = pmap->numPixelsRed[client];
-	ppix = (Pixel *) xrealloc(pmap->clientPixelsRed[client],
-				  (npix + 1) * sizeof(Pixel));
-	if (!ppix)
-	    return (BadAlloc);
-	ppix[npix] = pixR;
-	pmap->clientPixelsRed[client] = ppix;
-	pmap->numPixelsRed[client]++;
-	break;
-
-    case TrueColor:
-	/* Look up each component in its own map, then OR them together */
-	pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
-	pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
-	pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
-	*pPix = (pixR << pVisual->offsetRed) |
-		(pixG << pVisual->offsetGreen) |
-		(pixB << pVisual->offsetBlue) |
-		ALPHAMASK(pVisual);
-	
-	*pred = pmap->red[pixR].co.local.red;
-	*pgreen = pmap->green[pixG].co.local.green;
-	*pblue = pmap->blue[pixB].co.local.blue;
-	npix = pmap->numPixelsRed[client];
-	ppix = (Pixel *) xrealloc(pmap->clientPixelsRed[client],
-				  (npix + 1) * sizeof(Pixel));
-	if (!ppix)
-	    return (BadAlloc);
-	ppix[npix] = pixR;
-	pmap->clientPixelsRed[client] = ppix;
-	npix = pmap->numPixelsGreen[client];
-	ppix = (Pixel *) xrealloc(pmap->clientPixelsGreen[client],
-				  (npix + 1) * sizeof(Pixel));
-	if (!ppix)
-	    return (BadAlloc);
-	ppix[npix] = pixG;
-	pmap->clientPixelsGreen[client] = ppix;
-	npix = pmap->numPixelsBlue[client];
-	ppix = (Pixel *) xrealloc(pmap->clientPixelsBlue[client],
-				  (npix + 1) * sizeof(Pixel));
-	if (!ppix)
-	    return (BadAlloc);
-	ppix[npix] = pixB;
-	pmap->clientPixelsBlue[client] = ppix;
-	pmap->numPixelsRed[client]++;
-	pmap->numPixelsGreen[client]++;
-	pmap->numPixelsBlue[client]++;
-	break;
-
-    case GrayScale:
-    case PseudoColor:
-	if (pmap->mid != pmap->pScreen->defColormap &&
-	    pmap->pVisual->vid == pmap->pScreen->rootVisual)
-	{
-	    ColormapPtr prootmap;
-	    dixLookupResourceByType((pointer *)&prootmap, pmap->pScreen->defColormap,
-				    RT_COLORMAP, clients[client], DixReadAccess);
-
-	    if (pmap->class == prootmap->class)
-		FindColorInRootCmap (prootmap, prootmap->red, entries, &rgb, 
-			pPix, PSEUDOMAP, AllComp);
-	}
-	if (FindColor(pmap, pmap->red, entries, &rgb, pPix, PSEUDOMAP,
-		      client, AllComp) != Success)
-	    return (BadAlloc);
-        break;
-
-    case DirectColor:
-	if (pmap->mid != pmap->pScreen->defColormap &&
-	    pmap->pVisual->vid == pmap->pScreen->rootVisual)
-	{
-	    ColormapPtr prootmap;
-	    dixLookupResourceByType((pointer *)&prootmap, pmap->pScreen->defColormap,
-				    RT_COLORMAP, clients[client], DixReadAccess);
-
-	    if (pmap->class == prootmap->class)
-	    {
-		pixR = (*pPix & pVisual->redMask) >> pVisual->offsetRed; 
-		FindColorInRootCmap (prootmap, prootmap->red, entries, &rgb, 
-			&pixR, REDMAP, RedComp);
-		pixG = (*pPix & pVisual->greenMask) >> pVisual->offsetGreen; 
-		FindColorInRootCmap (prootmap, prootmap->green, entries, &rgb, 
-			&pixG, GREENMAP, GreenComp);
-		pixB = (*pPix & pVisual->blueMask) >> pVisual->offsetBlue; 
-		FindColorInRootCmap (prootmap, prootmap->blue, entries, &rgb, 
-			&pixB, BLUEMAP, BlueComp);
-		*pPix = pixR | pixG | pixB;
-	    }
-	}
-
-	pixR = (*pPix & pVisual->redMask) >> pVisual->offsetRed; 
-	if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
-		      client, RedComp) != Success)
-	    return (BadAlloc);
-	pixG = (*pPix & pVisual->greenMask) >> pVisual->offsetGreen; 
-	if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
-		      GREENMAP, client, GreenComp) != Success)
-	{
-	    (void)FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel)0);
-	    return (BadAlloc);
-	}
-	pixB = (*pPix & pVisual->blueMask) >> pVisual->offsetBlue; 
-	if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
-		      client, BlueComp) != Success)
-	{
-	    (void)FreeCo(pmap, client, GREENMAP, 1, &pixG, (Pixel)0);
-	    (void)FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel)0);
-	    return (BadAlloc);
-	}
-	*pPix = pixR | pixG | pixB | ALPHAMASK(pVisual);
-
-	break;
-    }
-
-    /* if this is the client's first pixel in this colormap, tell the
-     * resource manager that the client has pixels in this colormap which
-     * should be freed when the client dies */
-    if ((pmap->numPixelsRed[client] == 1) &&
-	(CLIENT_ID(pmap->mid) != client) &&
-	!(pmap->flags & BeingCreated))
-    {
-	colorResource	*pcr;
-
-	pcr = xalloc(sizeof(colorResource));
-	if (!pcr)
-	{
-	    (void)FreeColors(pmap, client, 1, pPix, (Pixel)0);
-	    return (BadAlloc);
-	}
-	pcr->mid = pmap->mid;
-	pcr->client = client;
-	if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
-	    return (BadAlloc);
-    }
-    return (Success);
-}
-
-/*
- * FakeAllocColor -- fake an AllocColor request by
- * returning a free pixel if availible, otherwise returning
- * the closest matching pixel.  This is used by the mi
- * software sprite code to recolor cursors.  A nice side-effect
- * is that this routine will never return failure.
- */
-
-void
-FakeAllocColor (ColormapPtr pmap, xColorItem *item)
-{
-    Pixel pixR, pixG, pixB;
-    Pixel temp;
-    int	entries;
-    xrgb rgb;
-    int	class;
-    VisualPtr pVisual;
-
-    pVisual = pmap->pVisual;
-    rgb.red = item->red;
-    rgb.green = item->green;
-    rgb.blue = item->blue;
-    (*pmap->pScreen->ResolveColor) (&rgb.red, &rgb.green, &rgb.blue, pVisual);
-    class = pmap->class;
-    entries = pVisual->ColormapEntries;
-
-    switch (class) {
-    case GrayScale:
-    case PseudoColor:
-	temp = 0;
-	item->pixel = 0;
-	if (FindColor(pmap, pmap->red, entries, &rgb, &temp, PSEUDOMAP,
-		      -1, AllComp) == Success) {
-	    item->pixel = temp;
-	    break;
-	}
-	/* fall through ... */
-    case StaticColor:
-    case StaticGray:
-	item->pixel = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
-	break;
-
-    case DirectColor:
-	/* Look up each component in its own map, then OR them together */
-	pixR = (item->pixel & pVisual->redMask) >> pVisual->offsetRed; 
-	pixG = (item->pixel & pVisual->greenMask) >> pVisual->offsetGreen; 
-	pixB = (item->pixel & pVisual->blueMask) >> pVisual->offsetBlue; 
-	if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
-		      -1, RedComp) != Success)
-	    pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP)
-			<< pVisual->offsetRed;
-	if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
-		      GREENMAP, -1, GreenComp) != Success)
-	    pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb,
-				 GREENMAP) << pVisual->offsetGreen;
-	if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
-		      -1, BlueComp) != Success)
-	    pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP)
-			<< pVisual->offsetBlue;
-	item->pixel = pixR | pixG | pixB;
-	break;
-
-    case TrueColor:
-	/* Look up each component in its own map, then OR them together */
-	pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
-	pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
-	pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
-	item->pixel = (pixR << pVisual->offsetRed) |
-		      (pixG << pVisual->offsetGreen) |
-		      (pixB << pVisual->offsetBlue);
-	break;
-    }
-}
-
-/* free a pixel value obtained from FakeAllocColor */
-void
-FakeFreeColor(ColormapPtr pmap, Pixel pixel)
-{
-    VisualPtr pVisual;
-    Pixel pixR, pixG, pixB;
-
-    switch (pmap->class) {
-    case GrayScale:
-    case PseudoColor:
-	if (pmap->red[pixel].refcnt == AllocTemporary)
-	    pmap->red[pixel].refcnt = 0;
-	break;
-    case DirectColor:
-	pVisual = pmap->pVisual;
-	pixR = (pixel & pVisual->redMask) >> pVisual->offsetRed; 
-	pixG = (pixel & pVisual->greenMask) >> pVisual->offsetGreen; 
-	pixB = (pixel & pVisual->blueMask) >> pVisual->offsetBlue; 
-	if (pmap->red[pixR].refcnt == AllocTemporary)
-	    pmap->red[pixR].refcnt = 0;
-	if (pmap->green[pixG].refcnt == AllocTemporary)
-	    pmap->green[pixG].refcnt = 0;
-	if (pmap->blue[pixB].refcnt == AllocTemporary)
-	    pmap->blue[pixB].refcnt = 0;
-	break;
-    }
-}
-
-typedef unsigned short	BigNumUpper;
-typedef unsigned long	BigNumLower;
-
-#define BIGNUMLOWERBITS	24
-#define BIGNUMUPPERBITS	16
-#define BIGNUMLOWER (1 << BIGNUMLOWERBITS)
-#define BIGNUMUPPER (1 << BIGNUMUPPERBITS)
-#define UPPERPART(i)	((i) >> BIGNUMLOWERBITS)
-#define LOWERPART(i)	((i) & (BIGNUMLOWER - 1))
-
-typedef struct _bignum {
-    BigNumUpper	upper;
-    BigNumLower	lower;
-} BigNumRec, *BigNumPtr;
-
-#define BigNumGreater(x,y) (((x)->upper > (y)->upper) ||\
-			    ((x)->upper == (y)->upper && (x)->lower > (y)->lower))
-
-#define UnsignedToBigNum(u,r)	(((r)->upper = UPPERPART(u)), \
-				 ((r)->lower = LOWERPART(u)))
-
-#define MaxBigNum(r)		(((r)->upper = BIGNUMUPPER-1), \
-				 ((r)->lower = BIGNUMLOWER-1))
-
-static void
-BigNumAdd (BigNumPtr x, BigNumPtr y, BigNumPtr r)
-{
-    BigNumLower	lower, carry = 0;
-
-    lower = x->lower + y->lower;
-    if (lower >= BIGNUMLOWER) {
-	lower -= BIGNUMLOWER;
-	carry = 1;
-    }
-    r->lower = lower;
-    r->upper = x->upper + y->upper + carry;
-}
-
-static Pixel
-FindBestPixel(EntryPtr pentFirst, int size, xrgb *prgb, int channel)
-{
-    EntryPtr	pent;
-    Pixel	pixel, final;
-    long	dr, dg, db;
-    unsigned long   sq;
-    BigNumRec	minval, sum, temp;
-
-    final = 0;
-    MaxBigNum(&minval);
-    /* look for the minimal difference */
-    for (pent = pentFirst, pixel = 0; pixel < size; pent++, pixel++)
-    {
-	dr = dg = db = 0;
-	switch(channel)
-	{
-	  case PSEUDOMAP:
-	      dg = (long) pent->co.local.green - prgb->green;
-	      db = (long) pent->co.local.blue - prgb->blue;
-	  case REDMAP:
-	      dr = (long) pent->co.local.red - prgb->red;
-	      break;
-	  case GREENMAP:
-	      dg = (long) pent->co.local.green - prgb->green;
-	      break;
-	  case BLUEMAP:
-	      db = (long) pent->co.local.blue - prgb->blue;
-	      break;
-	}
-	sq = dr * dr;
-	UnsignedToBigNum (sq, &sum);
-	sq = dg * dg;
-	UnsignedToBigNum (sq, &temp);
-	BigNumAdd (&sum, &temp, &sum);
-	sq = db * db;
-	UnsignedToBigNum (sq, &temp);
-	BigNumAdd (&sum, &temp, &sum);
-	if (BigNumGreater (&minval, &sum))
-	{
-	    final = pixel;
-	    minval = sum;
-	}
-    }
-    return(final);
-}
-
-static void
-FindColorInRootCmap (ColormapPtr pmap, EntryPtr pentFirst, int size, 
-                     xrgb *prgb, Pixel *pPixel, int channel, 
-                     ColorCompareProcPtr comp)
-{
-    EntryPtr    pent;
-    Pixel	pixel;
-    int         count;
-
-    if ((pixel = *pPixel) >= size)
-	pixel = 0;
-    for (pent = pentFirst + pixel, count = size; --count >= 0; pent++, pixel++)
-    {
-	if (pent->refcnt > 0 && (*comp) (pent, prgb))
-	{
-	    switch (channel)
-	    {
-	    case REDMAP:
-		pixel <<= pmap->pVisual->offsetRed;
-		break;
-	    case GREENMAP:
-		pixel <<= pmap->pVisual->offsetGreen;
-		break;
-	    case BLUEMAP:
-		pixel <<= pmap->pVisual->offsetBlue;
-		break;
-	    default: /* PSEUDOMAP */
-		break;
-	    }
-	    *pPixel = pixel;
-	}
-    }
-}
-
-/* Tries to find a color in pmap that exactly matches the one requested in prgb
- * if it can't it allocates one.
- * Starts looking at pentFirst + *pPixel, so if you want a specific pixel,
- * load *pPixel with that value, otherwise set it to 0
- */
-int
-FindColor (ColormapPtr pmap, EntryPtr pentFirst, int size, xrgb *prgb, 
-           Pixel *pPixel, int channel, int client, 
-           ColorCompareProcPtr comp)
-{
-    EntryPtr	pent;
-    Bool	foundFree;
-    Pixel	pixel, Free = 0;
-    int		npix, count, *nump = NULL;
-    Pixel	**pixp = NULL, *ppix;
-    xColorItem	def;
-
-    foundFree = FALSE;
-
-    if((pixel = *pPixel) >= size)
-	pixel = 0;
-    /* see if there is a match, and also look for a free entry */
-    for (pent = pentFirst + pixel, count = size; --count >= 0; )
-    {
-        if (pent->refcnt > 0)
-	{
-    	    if ((*comp) (pent, prgb))
-	    {
-		if (client >= 0)
-		    pent->refcnt++;
-		*pPixel = pixel;
-		switch(channel)
-		{
-		  case REDMAP:
-		    *pPixel <<= pmap->pVisual->offsetRed;
-		  case PSEUDOMAP:
-		    break;
-		  case GREENMAP:
-		    *pPixel <<= pmap->pVisual->offsetGreen;
-		    break;
-		  case BLUEMAP:
-		    *pPixel <<= pmap->pVisual->offsetBlue;
-		    break;
-		}
-		goto gotit;
-    	    }
-        }
-	else if (!foundFree && pent->refcnt == 0)
-	{
-	    Free = pixel;
-	    foundFree = TRUE;
-	    /* If we're initializing the colormap, then we are looking for
-	     * the first free cell we can find, not to minimize the number
-	     * of entries we use.  So don't look any further. */
-	    if(pmap->flags & BeingCreated)
-		break;
-	}
-	pixel++;
-	if(pixel >= size)
-	{
-	    pent = pentFirst;
-	    pixel = 0;
-	}
-	else
-	    pent++;
-    }
-
-    /* If we got here, we didn't find a match.  If we also didn't find
-     * a free entry, we're out of luck.  Otherwise, we'll usurp a free
-     * entry and fill it in */
-    if (!foundFree)
-	return (BadAlloc);
-    pent = pentFirst + Free;
-    pent->fShared = FALSE;
-    pent->refcnt = (client >= 0) ? 1 : AllocTemporary;
-
-    switch (channel)
-    {
-      case PSEUDOMAP:
-        pent->co.local.red = prgb->red;
-        pent->co.local.green = prgb->green;
-        pent->co.local.blue = prgb->blue;
-        def.red = prgb->red;
-	def.green = prgb->green;
-	def.blue = prgb->blue;
-	def.flags = (DoRed|DoGreen|DoBlue);
-	if (client >= 0)
-	    pmap->freeRed--;
-	def.pixel = Free;
-	break;
-
-      case REDMAP:
-        pent->co.local.red = prgb->red;
-        def.red = prgb->red;
-	def.green = pmap->green[0].co.local.green;
-	def.blue = pmap->blue[0].co.local.blue;
-	def.flags = DoRed;
-	if (client >= 0)
-	    pmap->freeRed--;
-	def.pixel = Free << pmap->pVisual->offsetRed;
-	break;
-
-      case GREENMAP:
-	pent->co.local.green = prgb->green;
-	def.red = pmap->red[0].co.local.red;
-        def.green = prgb->green;
-	def.blue = pmap->blue[0].co.local.blue;
-	def.flags = DoGreen;
-	if (client >= 0)
-	    pmap->freeGreen--;
-	def.pixel = Free << pmap->pVisual->offsetGreen;
-	break;
-
-      case BLUEMAP:
-	pent->co.local.blue = prgb->blue;
-	def.red = pmap->red[0].co.local.red;
-	def.green = pmap->green[0].co.local.green;
-	def.blue = prgb->blue;
-	def.flags = DoBlue;
-	if (client >= 0)
-	    pmap->freeBlue--;
-	def.pixel = Free << pmap->pVisual->offsetBlue;
-	break;
-    }
-    (*pmap->pScreen->StoreColors) (pmap, 1, &def);
-    pixel = Free;	
-    *pPixel = def.pixel;
-
-gotit:
-    if (pmap->flags & BeingCreated || client == -1)
-	return(Success);
-    /* Now remember the pixel, for freeing later */
-    switch (channel)
-    {
-      case PSEUDOMAP:
-      case REDMAP:
-	nump = pmap->numPixelsRed;
-	pixp = pmap->clientPixelsRed;
-	break;
-
-      case GREENMAP:
-	nump = pmap->numPixelsGreen;
-	pixp = pmap->clientPixelsGreen;
-	break;
-
-      case BLUEMAP:
-	nump = pmap->numPixelsBlue;
-	pixp = pmap->clientPixelsBlue;
-	break;
-    }
-    npix = nump[client];
-    ppix = (Pixel *) xrealloc (pixp[client], (npix + 1) * sizeof(Pixel));
-    if (!ppix)
-    {
-	pent->refcnt--;
-	if (!pent->fShared)
-	    switch (channel)
-	    {
-	      case PSEUDOMAP:
-	      case REDMAP:
-		pmap->freeRed++;
-		break;
-	      case GREENMAP:
-		pmap->freeGreen++;
-		break;
-	      case BLUEMAP:
-		pmap->freeBlue++;
-		break;
-	    }
-	return(BadAlloc);
-    }
-    ppix[npix] = pixel;
-    pixp[client] = ppix;
-    nump[client]++;
-
-    return(Success);
-}
-
-/* Comparison functions -- passed to FindColor to determine if an
- * entry is already the color we're looking for or not */
-static int
-AllComp (EntryPtr pent, xrgb *prgb)
-{
-    if((pent->co.local.red == prgb->red) &&
-       (pent->co.local.green == prgb->green) &&
-       (pent->co.local.blue == prgb->blue) )
-       return (1);
-    return (0);
-}
-
-static int
-RedComp (EntryPtr pent, xrgb *prgb)
-{
-    if (pent->co.local.red == prgb->red) 
-	return (1);
-    return (0);
-}
-
-static int
-GreenComp (EntryPtr pent, xrgb *prgb)
-{
-    if (pent->co.local.green == prgb->green) 
-	return (1);
-    return (0);
-}
-
-static int
-BlueComp (EntryPtr pent, xrgb *prgb)
-{
-    if (pent->co.local.blue == prgb->blue) 
-	return (1);
-    return (0);
-}
-
-
-/* Read the color value of a cell */
-
-int
-QueryColors (ColormapPtr pmap, int count, Pixel *ppixIn, xrgb *prgbList)
-{
-    Pixel	*ppix, pixel;
-    xrgb	*prgb;
-    VisualPtr	pVisual;
-    EntryPtr	pent;
-    Pixel	i;
-    int		errVal = Success;
-
-    pVisual = pmap->pVisual;
-    if ((pmap->class | DynamicClass) == DirectColor)
-    {
-	int numred, numgreen, numblue;
-	Pixel rgbbad;
-
-	numred = NUMRED(pVisual);
-	numgreen = NUMGREEN(pVisual);
-	numblue = NUMBLUE(pVisual);
-	rgbbad = ~RGBMASK(pVisual);
-	for( ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++)
-	{
-	    pixel = *ppix;
-	    if (pixel & rgbbad) {
-		clientErrorValue = pixel;
-		errVal =  BadValue;
-		continue;
-	    }
-	    i  = (pixel & pVisual->redMask) >> pVisual->offsetRed;
-	    if (i >= numred)
-	    {
-		clientErrorValue = pixel;
-		errVal =  BadValue;
-		continue;
-	    }
-	    prgb->red = pmap->red[i].co.local.red;
-	    i  = (pixel & pVisual->greenMask) >> pVisual->offsetGreen;
-	    if (i >= numgreen)
-	    {
-		clientErrorValue = pixel;
-		errVal =  BadValue;
-		continue;
-	    }
-	    prgb->green = pmap->green[i].co.local.green;
-	    i  = (pixel & pVisual->blueMask) >> pVisual->offsetBlue;
-	    if (i >= numblue)
-	    {
-		clientErrorValue = pixel;
-		errVal =  BadValue;
-		continue;
-	    }
-	    prgb->blue = pmap->blue[i].co.local.blue;
-	}
-    }
-    else
-    {
-	for( ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++)
-	{
-	    pixel = *ppix;
-	    if (pixel >= pVisual->ColormapEntries)
-	    {
-		clientErrorValue = pixel;
-		errVal = BadValue;
-	    }
-	    else
-	    {
-		pent = (EntryPtr)&pmap->red[pixel];
-		if (pent->fShared)
-		{
-		    prgb->red = pent->co.shco.red->color;
-		    prgb->green = pent->co.shco.green->color;
-		    prgb->blue = pent->co.shco.blue->color;
-		}
-		else
-		{
-		    prgb->red = pent->co.local.red;
-		    prgb->green = pent->co.local.green;
-		    prgb->blue = pent->co.local.blue;
-		}
-	    }
-	}
-    }
-    return (errVal);
-}
-
-static void
-FreePixels(ColormapPtr pmap, int client)
-{
-    Pixel *ppix, *ppixStart;
-    int n;
-    int	class;
-
-    class = pmap->class;
-    ppixStart = pmap->clientPixelsRed[client];
-    if (class & DynamicClass)
-    {
-	n = pmap->numPixelsRed[client];
-	for (ppix = ppixStart; --n >= 0; )
-	{
-	    FreeCell(pmap, *ppix, REDMAP);
-	    ppix++;
-	}
-    }
-
-    xfree(ppixStart);
-    pmap->clientPixelsRed[client] = (Pixel *) NULL;
-    pmap->numPixelsRed[client] = 0;
-    if ((class | DynamicClass) == DirectColor) 
-    {
-        ppixStart = pmap->clientPixelsGreen[client];
-	if (class & DynamicClass)
-	    for (ppix = ppixStart, n = pmap->numPixelsGreen[client]; --n >= 0;)
-		FreeCell(pmap, *ppix++, GREENMAP);
-	xfree(ppixStart);
-	pmap->clientPixelsGreen[client] = (Pixel *) NULL;
-	pmap->numPixelsGreen[client] = 0;
-
-        ppixStart = pmap->clientPixelsBlue[client];
-	if (class & DynamicClass)
-	    for (ppix = ppixStart, n = pmap->numPixelsBlue[client]; --n >= 0; )
-		FreeCell(pmap, *ppix++, BLUEMAP);
-	xfree(ppixStart);
-	pmap->clientPixelsBlue[client] = (Pixel *) NULL;
-	pmap->numPixelsBlue[client] = 0;
-    }
-}
-
-/** 
- * Frees all of a client's colors and cells.
- *
- *  \param value  must conform to DeleteType
- *  \unused fakeid
- */
-int
-FreeClientPixels (pointer value, XID fakeid)
-{
-    pointer pmap;
-    colorResource *pcr = value;
-    int rc;
-
-    rc = dixLookupResourceByType(&pmap, pcr->mid, RT_COLORMAP, serverClient,
-				 DixRemoveAccess);
-    if (rc == Success)
-	FreePixels((ColormapPtr)pmap, pcr->client);
-    xfree(pcr);
-    return Success;
-}
-
-int
-AllocColorCells (int client, ColormapPtr pmap, int colors, int planes, 
-                 Bool contig, Pixel *ppix, Pixel *masks)
-{
-    Pixel	rmask, gmask, bmask, *ppixFirst, r, g, b;
-    int		n, class;
-    int		ok;
-    int		oldcount;
-    colorResource *pcr = (colorResource *)NULL;
-
-    class = pmap->class;
-    if (!(class & DynamicClass))
-	return (BadAlloc); /* Shouldn't try on this type */
-    oldcount = pmap->numPixelsRed[client];
-    if (pmap->class == DirectColor)
-	oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
-    if (!oldcount && (CLIENT_ID(pmap->mid) != client))
-    {
-	pcr = xalloc(sizeof(colorResource));
-	if (!pcr)
-	    return (BadAlloc);
-    }
-
-    if (pmap->class == DirectColor)
-    {
-        ok = AllocDirect (client, pmap, colors, planes, planes, planes,
-			  contig, ppix, &rmask, &gmask, &bmask);
-	if(ok == Success)
-	{
-	    for (r = g = b = 1, n = planes; --n >= 0; r += r, g += g, b += b)
-	    {
-		while(!(rmask & r))
-		    r += r;
-		while(!(gmask & g))
-		    g += g;
-		while(!(bmask & b))
-		    b += b;
-		*masks++ = r | g | b;
-	    }
-	}
-    }
-    else
-    {
-        ok = AllocPseudo (client, pmap, colors, planes, contig, ppix, &rmask,
-			  &ppixFirst);
-	if(ok == Success)
-	{
-	    for (r = 1, n = planes; --n >= 0; r += r)
-	    {
-		while(!(rmask & r))
-		    r += r;
-		*masks++ = r;
-	    }
-	}
-    }
-
-    /* if this is the client's first pixels in this colormap, tell the
-     * resource manager that the client has pixels in this colormap which
-     * should be freed when the client dies */
-    if ((ok == Success) && pcr)
-    {
-	pcr->mid = pmap->mid;
-	pcr->client = client;
-	if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
-	    ok = BadAlloc;
-    } else if (pcr)
-	xfree(pcr);
-
-    return (ok);
-}
-
-
-int
-AllocColorPlanes (int client, ColormapPtr pmap, int colors, 
-                  int r, int g, int b, Bool contig, Pixel *pixels, 
-                  Pixel *prmask, Pixel *pgmask, Pixel *pbmask)
-{
-    int		ok;
-    Pixel	mask, *ppixFirst;
-    Pixel shift;
-    int i;
-    int		class;
-    int		oldcount;
-    colorResource *pcr = (colorResource *)NULL;
-
-    class = pmap->class;
-    if (!(class & DynamicClass))
-	return (BadAlloc); /* Shouldn't try on this type */
-    oldcount = pmap->numPixelsRed[client];
-    if (class == DirectColor)
-	oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
-    if (!oldcount && (CLIENT_ID(pmap->mid) != client))
-    {
-	pcr = xalloc(sizeof(colorResource));
-	if (!pcr)
-	    return (BadAlloc);
-    }
-
-    if (class == DirectColor)
-    {
-        ok = AllocDirect (client, pmap, colors, r, g, b, contig, pixels,
-			  prmask, pgmask, pbmask);
-    }
-    else
-    {
-	/* Allocate the proper pixels */
-	/* XXX This is sort of bad, because of contig is set, we force all
-	 * r + g + b bits to be contiguous.  Should only force contiguity
-	 * per mask 
-	 */
-        ok = AllocPseudo (client, pmap, colors, r + g + b, contig, pixels,
-			  &mask, &ppixFirst);
-
-	if(ok == Success)
-	{
-	    /* now split that mask into three */
-	    *prmask = *pgmask = *pbmask = 0;
-	    shift = 1;
-	    for (i = r; --i >= 0; shift += shift)
-	    {
-		while (!(mask & shift))
-		    shift += shift;
-		*prmask |= shift;
-	    }
-	    for (i = g; --i >= 0; shift += shift)
-	    {
-		while (!(mask & shift))
-		    shift += shift;
-		*pgmask |= shift;
-	    }
-	    for (i = b; --i >= 0; shift += shift)
-	    {
-		while (!(mask & shift))
-		    shift += shift;
-		*pbmask |= shift;
-	    }
-
-	    /* set up the shared color cells */
-	    if (!AllocShared(pmap, pixels, colors, r, g, b,
-			     *prmask, *pgmask, *pbmask, ppixFirst))
-	    {
-		(void)FreeColors(pmap, client, colors, pixels, mask);
-		ok = BadAlloc;
-	    }
-	}
-    }
-
-    /* if this is the client's first pixels in this colormap, tell the
-     * resource manager that the client has pixels in this colormap which
-     * should be freed when the client dies */
-    if ((ok == Success) && pcr)
-    {
-	pcr->mid = pmap->mid;
-	pcr->client = client;
-	if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
-	    ok = BadAlloc;
-    } else if (pcr)
-	xfree(pcr);
-
-    return (ok);
-}
-
-static int
-AllocDirect (int client, ColormapPtr pmap, int c, int r, int g, int b, Bool contig, 
-             Pixel *pixels, Pixel *prmask, Pixel *pgmask, Pixel *pbmask)
-{
-    Pixel	*ppixRed, *ppixGreen, *ppixBlue;
-    Pixel	*ppix, *pDst, *p;
-    int		npix, npixR, npixG, npixB;
-    Bool	okR, okG, okB;
-    Pixel	*rpix = 0, *gpix = 0, *bpix = 0;
-
-    npixR = c << r;
-    npixG = c << g;
-    npixB = c << b;
-    if ((r >= 32) || (g >= 32) || (b >= 32) ||
-	(npixR > pmap->freeRed) || (npixR < c) ||
-	(npixG > pmap->freeGreen) || (npixG < c) ||
-	(npixB > pmap->freeBlue) || (npixB < c))
-	return BadAlloc;
-
-    /* start out with empty pixels */
-    for(p = pixels; p < pixels + c; p++)
-	*p = 0;
-
-    ppixRed = xalloc(npixR * sizeof(Pixel));
-    ppixGreen = xalloc(npixG * sizeof(Pixel));
-    ppixBlue = xalloc(npixB * sizeof(Pixel));
-    if (!ppixRed || !ppixGreen || !ppixBlue)
-    {
-	if (ppixBlue) xfree(ppixBlue);
-	if (ppixGreen) xfree(ppixGreen);
-	if (ppixRed) xfree(ppixRed);
-	return(BadAlloc);
-    }
-
-    okR = AllocCP(pmap, pmap->red, c, r, contig, ppixRed, prmask);
-    okG = AllocCP(pmap, pmap->green, c, g, contig, ppixGreen, pgmask);
-    okB = AllocCP(pmap, pmap->blue, c, b, contig, ppixBlue, pbmask);
-
-    if (okR && okG && okB)
-    {
-	rpix = (Pixel *) xrealloc(pmap->clientPixelsRed[client],
-				  (pmap->numPixelsRed[client] + (c << r)) *
-				  sizeof(Pixel));
-	if (rpix)
-	    pmap->clientPixelsRed[client] = rpix;
-	gpix = (Pixel *) xrealloc(pmap->clientPixelsGreen[client],
-				  (pmap->numPixelsGreen[client] + (c << g)) *
-				  sizeof(Pixel));
-	if (gpix)
-	    pmap->clientPixelsGreen[client] = gpix;
-	bpix = (Pixel *) xrealloc(pmap->clientPixelsBlue[client],
-				  (pmap->numPixelsBlue[client] + (c << b)) *
-				  sizeof(Pixel));
-	if (bpix)
-	    pmap->clientPixelsBlue[client] = bpix;
-    }
-
-    if (!okR || !okG || !okB || !rpix || !gpix || !bpix)
-    {
-	if (okR)
-	    for(ppix = ppixRed, npix = npixR; --npix >= 0; ppix++)
-		pmap->red[*ppix].refcnt = 0;
-	if (okG)
-	    for(ppix = ppixGreen, npix = npixG; --npix >= 0; ppix++)
-		pmap->green[*ppix].refcnt = 0;
-	if (okB)
-	    for(ppix = ppixBlue, npix = npixB; --npix >= 0; ppix++)
-		pmap->blue[*ppix].refcnt = 0;
-	xfree(ppixBlue);
-	xfree(ppixGreen);
-	xfree(ppixRed);
-	return(BadAlloc);
-    }
-
-    *prmask <<= pmap->pVisual->offsetRed;
-    *pgmask <<= pmap->pVisual->offsetGreen;
-    *pbmask <<= pmap->pVisual->offsetBlue;
-
-    ppix = rpix + pmap->numPixelsRed[client];
-    for (pDst = pixels, p = ppixRed; p < ppixRed + npixR; p++)
-    {
-	*ppix++ = *p;
-	if(p < ppixRed + c)
-	    *pDst++ |= *p << pmap->pVisual->offsetRed;
-    }
-    pmap->numPixelsRed[client] += npixR;
-    pmap->freeRed -= npixR;
-
-    ppix = gpix + pmap->numPixelsGreen[client];
-    for (pDst = pixels, p = ppixGreen; p < ppixGreen + npixG; p++)
-    {
-	*ppix++ = *p;
-	if(p < ppixGreen + c)
-	    *pDst++ |= *p << pmap->pVisual->offsetGreen;
-    }
-    pmap->numPixelsGreen[client] += npixG;
-    pmap->freeGreen -= npixG;
-
-    ppix = bpix + pmap->numPixelsBlue[client];
-    for (pDst = pixels, p = ppixBlue; p < ppixBlue + npixB; p++)
-    {
-	*ppix++ = *p;
-	if(p < ppixBlue + c)
-	    *pDst++ |= *p << pmap->pVisual->offsetBlue;
-    }
-    pmap->numPixelsBlue[client] += npixB;
-    pmap->freeBlue -= npixB;
-
-
-    for (pDst = pixels; pDst < pixels + c; pDst++)
-	*pDst |= ALPHAMASK(pmap->pVisual);
-
-    xfree(ppixBlue);
-    xfree(ppixGreen);
-    xfree(ppixRed);
-
-    return (Success);
-}
-
-static int
-AllocPseudo (int client, ColormapPtr pmap, int c, int r, Bool contig, 
-             Pixel *pixels, Pixel *pmask, Pixel **pppixFirst)
-{
-    Pixel	*ppix, *p, *pDst, *ppixTemp;
-    int		npix;
-    Bool	ok;
-
-    npix = c << r;
-    if ((r >= 32) || (npix > pmap->freeRed) || (npix < c))
-	return(BadAlloc);
-    if(!(ppixTemp = xalloc(npix * sizeof(Pixel))))
-	return(BadAlloc);
-    ok = AllocCP(pmap, pmap->red, c, r, contig, ppixTemp, pmask);
-
-    if (ok)
-    {
-
-	/* all the allocated pixels are added to the client pixel list,
-	 * but only the unique ones are returned to the client */
-	ppix = (Pixel *)xrealloc(pmap->clientPixelsRed[client],
-			 (pmap->numPixelsRed[client] + npix) * sizeof(Pixel));
-	if (!ppix)
-	{
-	    for (p = ppixTemp; p < ppixTemp + npix; p++)
-		pmap->red[*p].refcnt = 0;
-	    return (BadAlloc);
-	}
-	pmap->clientPixelsRed[client] = ppix;
-	ppix += pmap->numPixelsRed[client];
-	*pppixFirst = ppix;
-	pDst = pixels;
-	for (p = ppixTemp; p < ppixTemp + npix; p++)
-	{
-	    *ppix++ = *p;
-	    if(p < ppixTemp + c)
-	        *pDst++ = *p;
-	}
-	pmap->numPixelsRed[client] += npix;
-	pmap->freeRed -= npix;
-    }
-    xfree(ppixTemp);
-    return (ok ? Success : BadAlloc);
-}
-
-/* Allocates count << planes pixels from colormap pmap for client. If
- * contig, then the plane mask is made of consecutive bits.  Returns
- * all count << pixels in the array pixels. The first count of those
- * pixels are the unique pixels.  *pMask has the mask to Or with the
- * unique pixels to get the rest of them.
- *
- * Returns True iff all pixels could be allocated 
- * All cells allocated will have refcnt set to AllocPrivate and shared to FALSE
- * (see AllocShared for why we care)
- */
-static Bool
-AllocCP (ColormapPtr pmap, EntryPtr pentFirst, int count, int planes, 
-         Bool contig, Pixel *pixels, Pixel *pMask)
-{
-    EntryPtr	ent;
-    Pixel	pixel, base, entries, maxp, save;
-    int		dplanes, found;
-    Pixel	*ppix;
-    Pixel	mask;
-    Pixel	finalmask;
-
-    dplanes = pmap->pVisual->nplanes;
-
-    /* Easy case.  Allocate pixels only */
-    if (planes == 0)
-    {
-        /* allocate writable entries */
-	ppix = pixels;
-        ent = pentFirst;
-        pixel = 0;
-        while (--count >= 0)
-	{
-            /* Just find count unallocated cells */
-    	    while (ent->refcnt)
-	    {
-    	        ent++;
-    	        pixel++;
-    	    }
-    	    ent->refcnt = AllocPrivate;
-    	    *ppix++ = pixel;
-	    ent->fShared = FALSE;
-        }
-        *pMask = 0;
-        return (TRUE);
-    }
-    else if (planes > dplanes)
-    {
-	return (FALSE);
-    }
-
-    /* General case count pixels * 2 ^ planes cells to be allocated */
-
-    /* make room for new pixels */
-    ent = pentFirst;
-
-    /* first try for contiguous planes, since it's fastest */
-    for (mask = (((Pixel)1) << planes) - 1, base = 1, dplanes -= (planes - 1);
-         --dplanes >= 0;
-         mask += mask, base += base)
-    {
-        ppix = pixels;
-        found = 0;
-        pixel = 0;
-        entries = pmap->pVisual->ColormapEntries - mask;
-        while (pixel < entries)
-	{
-    	    save = pixel;
-    	    maxp = pixel + mask + base;
-    	    /* check if all are free */
-    	    while (pixel != maxp && ent[pixel].refcnt == 0)
-    	        pixel += base;
-	    if (pixel == maxp)
-		{
-		    /* this one works */
-		    *ppix++ = save;
-		    found++;
-		    if (found == count)
-		    {
-			/* found enough, allocate them all */
-			while (--count >= 0)
-			{
-			    pixel = pixels[count];
-			    maxp = pixel + mask;
-			    while (1)
-			    {
-				ent[pixel].refcnt = AllocPrivate;
-				ent[pixel].fShared = FALSE;
-				if (pixel == maxp)
-				    break;
-				pixel += base;
-				*ppix++ = pixel;
-			    }
-			}
-			*pMask = mask;
-			return (TRUE);
-		    }
-		}
-    	    pixel = save + 1;
-    	    if (pixel & mask)
-    	        pixel += mask;
-        }
-    }
-
-    dplanes = pmap->pVisual->nplanes;
-    if (contig || planes == 1 || dplanes < 3)
-	return (FALSE);
-
-    /* this will be very slow for large maps, need a better algorithm */
-
-    /*
-       we can generate the smallest and largest numbers that fits in dplanes
-       bits and contain exactly planes bits set as follows. First, we need to
-       check that it is possible to generate such a mask at all.
-       (Non-contiguous masks need one more bit than contiguous masks). Then
-       the smallest such mask consists of the rightmost planes-1 bits set, then
-       a zero, then a one in position planes + 1. The formula is
-         (3 << (planes-1)) -1
-       The largest such masks consists of the leftmost planes-1 bits set, then
-       a zero, then a one bit in position dplanes-planes-1. If dplanes is
-       smaller than 32 (the number of bits in a word) then the formula is:
-         (1<<dplanes) - (1<<(dplanes-planes+1) + (1<<dplanes-planes-1)
-       If dplanes = 32, then we can't calculate (1<<dplanes) and we have
-       to use:
-         ( (1<<(planes-1)) - 1) << (dplanes-planes+1) + (1<<(dplanes-planes-1))
-	  
-	  << Thank you, Loretta>>>
-
-    */
-
-    finalmask =
-        (((((Pixel)1)<<(planes-1)) - 1) << (dplanes-planes+1)) +
-	  (((Pixel)1)<<(dplanes-planes-1));
-    for (mask = (((Pixel)3) << (planes -1)) - 1; mask <= finalmask; mask++)
-    {
-        /* next 3 magic statements count number of ones (HAKMEM #169) */
-        pixel = (mask >> 1) & 033333333333;
-        pixel = mask - pixel - ((pixel >> 1) & 033333333333);
-        if ((((pixel + (pixel >> 3)) & 030707070707) % 077) != planes)
-    	    continue;
-        ppix = pixels;
-        found = 0;
-        entries = pmap->pVisual->ColormapEntries - mask;
-        base = lowbit (mask);
-        for (pixel = 0; pixel < entries; pixel++)
-	{
-	    if (pixel & mask)
-	        continue;
-	    maxp = 0;
-	    /* check if all are free */
-	    while (ent[pixel + maxp].refcnt == 0)
-	    {
-		GetNextBitsOrBreak(maxp, mask, base);
-	    }
-	    if ((maxp < mask) || (ent[pixel + mask].refcnt != 0))
-		continue;
-	    /* this one works */
-	    *ppix++ = pixel;
-	    found++;
-	    if (found < count)
-		continue;
-	    /* found enough, allocate them all */
-	    while (--count >= 0)
-	    {
-		pixel = (pixels)[count];
-		maxp = 0;
-		while (1)
-		{
-		    ent[pixel + maxp].refcnt = AllocPrivate;
-		    ent[pixel + maxp].fShared = FALSE;
-		    GetNextBitsOrBreak(maxp, mask, base);
-		    *ppix++ = pixel + maxp;
-		}
-	    }
-
-	    *pMask = mask;
-	    return (TRUE);
-	}
-    }
-    return (FALSE);
-}
-
-/**
- *
- *  \param ppixFirst  First of the client's new pixels
- */
-static Bool
-AllocShared (ColormapPtr pmap, Pixel *ppix, int c, int r, int g, int b, 
-             Pixel rmask, Pixel gmask, Pixel bmask, Pixel *ppixFirst)
-{
-    Pixel	*pptr, *cptr;
-    int		npix, z, npixClientNew, npixShared;
-    Pixel	basemask, base, bits, common;
-    SHAREDCOLOR *pshared, **ppshared, **psharedList;
-
-    npixClientNew = c << (r + g + b);
-    npixShared = (c << r) + (c << g) + (c << b);
-    psharedList = xalloc(npixShared * sizeof(SHAREDCOLOR *));
-    if (!psharedList)
-	return FALSE;
-    ppshared = psharedList;
-    for (z = npixShared; --z >= 0; )
-    {
-	if (!(ppshared[z] = xalloc(sizeof(SHAREDCOLOR))))
-	{
-	    for (z++ ; z < npixShared; z++)
-		xfree(ppshared[z]);
-	    return FALSE;
-	}
-    }
-    for(pptr = ppix, npix = c; --npix >= 0; pptr++)
-    {
-	basemask = ~(gmask | bmask);
-	common = *pptr & basemask;
-	if (rmask)
-	{
-	    bits = 0;
-	    base = lowbit (rmask);
-	    while(1)
-	    {
-		pshared = *ppshared++;
-		pshared->refcnt = 1 << (g + b);
-		for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-		{
-		    if ((*cptr & basemask) == (common | bits))
-		    {
-			pmap->red[*cptr].fShared = TRUE;
-			pmap->red[*cptr].co.shco.red = pshared;
-		    }
-		}
-		GetNextBitsOrBreak(bits, rmask, base);
-	    }
-	}
-	else
-	{
-	    pshared = *ppshared++;
-	    pshared->refcnt = 1 << (g + b);
-	    for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-	    {
-		if ((*cptr & basemask) == common)
-		{
-		    pmap->red[*cptr].fShared = TRUE;
-		    pmap->red[*cptr].co.shco.red = pshared;
-		}
-	    }
-	}
-	basemask = ~(rmask | bmask);
-	common = *pptr & basemask;
-	if (gmask)
-	{
-	    bits = 0;
-	    base = lowbit (gmask);
-	    while(1)
-	    {
-		pshared = *ppshared++;
-		pshared->refcnt = 1 << (r + b);
-		for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-		{
-		    if ((*cptr & basemask) == (common | bits))
-		    {
-			pmap->red[*cptr].co.shco.green = pshared;
-		    }
-		}
-		GetNextBitsOrBreak(bits, gmask, base);
-	    }
-	}
-	else
-	{
-	    pshared = *ppshared++;
-	    pshared->refcnt = 1 << (g + b);
-	    for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-	    {
-		if ((*cptr & basemask) == common)
-		{
-		    pmap->red[*cptr].co.shco.green = pshared;
-		}
-	    }
-	}
-	basemask = ~(rmask | gmask);
-	common = *pptr & basemask;
-	if (bmask)
-	{
-	    bits = 0;
-	    base = lowbit (bmask);
-	    while(1)
-	    {
-		pshared = *ppshared++;
-		pshared->refcnt = 1 << (r + g);
-		for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-		{
-		    if ((*cptr & basemask) == (common | bits))
-		    {
-			pmap->red[*cptr].co.shco.blue = pshared;
-		    }
-		}
-		GetNextBitsOrBreak(bits, bmask, base);
-	    }
-	}
-	else
-	{
-	    pshared = *ppshared++;
-	    pshared->refcnt = 1 << (g + b);
-	    for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
-	    {
-		if ((*cptr & basemask) == common)
-		{
-		    pmap->red[*cptr].co.shco.blue = pshared;
-		}
-	    }
-	}
-    }
-    xfree(psharedList);
-    return TRUE;
-}
-
-
-/** FreeColors
- * Free colors and/or cells (probably slow for large numbers) 
- */
-int
-FreeColors (ColormapPtr pmap, int client, int count, Pixel *pixels, Pixel mask)
-{
-    int		rval, result, class;
-    Pixel	rmask;
-
-    class = pmap->class;
-    if (pmap->flags & AllAllocated)
-	return(BadAccess);
-    if ((class | DynamicClass) == DirectColor)
-    {
-	rmask = mask & RGBMASK(pmap->pVisual);
-        result = FreeCo(pmap, client, REDMAP, count, pixels,
-			mask & pmap->pVisual->redMask);
-	/* If any of the three calls fails, we must report that, if more
-	 * than one fails, it's ok that we report the last one */
-        rval = FreeCo(pmap, client, GREENMAP, count, pixels,
-		      mask & pmap->pVisual->greenMask);
-	if(rval != Success)
-	    result = rval;
-	rval = FreeCo(pmap, client, BLUEMAP, count, pixels,
-		      mask & pmap->pVisual->blueMask);
-	if(rval != Success)
-	    result = rval;
-    }
-    else
-    {
-	rmask = mask & ((((Pixel)1) << pmap->pVisual->nplanes) - 1);
-        result = FreeCo(pmap, client, PSEUDOMAP, count, pixels, rmask);
-    }
-    if ((mask != rmask) && count)
-    {
-	clientErrorValue = *pixels | mask;
-	result = BadValue;
-    }
-    /* XXX should worry about removing any RT_CMAPENTRY resource */
-    return (result);
-}
-
-/**
- * Helper for FreeColors -- frees all combinations of *newpixels and mask bits
- * which the client has allocated in channel colormap cells of pmap.
- * doesn't change newpixels if it doesn't need to 
- *
- *  \param pmap   which colormap head
- *  \param color  which sub-map, eg, RED, BLUE, PSEUDO
- *  \param npixIn number of pixels passed in
- *  \param ppixIn number of base pixels
- *  \param mask   mask client gave us
- */
-static int
-FreeCo (ColormapPtr pmap, int client, int color, int npixIn, Pixel *ppixIn, Pixel mask)
-{
-    Pixel	*ppixClient, pixTest;
-    int		npixClient, npixNew, npix;
-    Pixel	bits, base, cmask, rgbbad;
-    Pixel	*pptr, *cptr;
-    int 	n, zapped;
-    int		errVal = Success;
-    int		offset, numents;
-
-    if (npixIn == 0)
-        return (errVal);
-    bits = 0;
-    zapped = 0;
-    base = lowbit (mask);
-
-    switch(color)
-    {
-      case REDMAP:
-	cmask = pmap->pVisual->redMask;
-	rgbbad = ~RGBMASK(pmap->pVisual);
-	offset = pmap->pVisual->offsetRed;
-	numents = (cmask >> offset) + 1;
-	ppixClient = pmap->clientPixelsRed[client];
-	npixClient = pmap->numPixelsRed[client];
-	break;
-      case GREENMAP:
-	cmask = pmap->pVisual->greenMask;
-	rgbbad = ~RGBMASK(pmap->pVisual);
-	offset = pmap->pVisual->offsetGreen;
-	numents = (cmask >> offset) + 1;
-	ppixClient = pmap->clientPixelsGreen[client];
-	npixClient = pmap->numPixelsGreen[client];
-	break;
-      case BLUEMAP:
-	cmask = pmap->pVisual->blueMask;
-	rgbbad = ~RGBMASK(pmap->pVisual);
-	offset = pmap->pVisual->offsetBlue;
-	numents = (cmask >> offset) + 1;
-	ppixClient = pmap->clientPixelsBlue[client];
-	npixClient = pmap->numPixelsBlue[client];
-	break;
-      default:	/* so compiler can see that everything gets initialized */
-      case PSEUDOMAP:
-	cmask = ~((Pixel)0);
-	rgbbad = 0;
-	offset = 0;
-	numents = pmap->pVisual->ColormapEntries;
-	ppixClient = pmap->clientPixelsRed[client];
-	npixClient = pmap->numPixelsRed[client];
-	break;
-    }
-
-
-    /* zap all pixels which match */
-    while (1)
-    {
-        /* go through pixel list */
-        for (pptr = ppixIn, n = npixIn; --n >= 0; pptr++)
-	{
-	    pixTest = ((*pptr | bits) & cmask) >> offset;
-	    if ((pixTest >= numents) || (*pptr & rgbbad))
-	    {
-		clientErrorValue = *pptr | bits;
-		errVal = BadValue;
-		continue;
-	    }
-
-	    /* find match in client list */
-	    for (cptr = ppixClient, npix = npixClient;
-	         --npix >= 0 && *cptr != pixTest;
-		 cptr++) ;
-
-	    if (npix >= 0)
-	    {
-		if (pmap->class & DynamicClass)
-		{
-		    FreeCell(pmap, pixTest, color);
-		}
-		*cptr = ~((Pixel)0);
-		zapped++;
-	    }
-	    else
-		errVal = BadAccess;
-	}
-        /* generate next bits value */
-	GetNextBitsOrBreak(bits, mask, base);
-    }
-
-    /* delete freed pixels from client pixel list */
-    if (zapped)
-    {
-        npixNew = npixClient - zapped;
-        if (npixNew)
-	{
-	    /* Since the list can only get smaller, we can do a copy in
-	     * place and then realloc to a smaller size */
-    	    pptr = cptr = ppixClient;
-
-	    /* If we have all the new pixels, we don't have to examine the
-	     * rest of the old ones */
-	    for(npix = 0; npix < npixNew; cptr++)
-	    {
-    	        if (*cptr != ~((Pixel)0))
-		{
-    		    *pptr++ = *cptr;
-		    npix++;
-    	        }
-    	    }
-	    pptr = (Pixel *)xrealloc(ppixClient, npixNew * sizeof(Pixel));
-	    if (pptr)
-		ppixClient = pptr;
-	    npixClient = npixNew;
-        }
-	else
-	{
-	    npixClient = 0;
-	    xfree(ppixClient);
-    	    ppixClient = (Pixel *)NULL;
-	}
-	switch(color)
-	{
-	  case PSEUDOMAP:
-	  case REDMAP:
-	    pmap->clientPixelsRed[client] = ppixClient;
-	    pmap->numPixelsRed[client] = npixClient;
-	    break;
-	  case GREENMAP:
-	    pmap->clientPixelsGreen[client] = ppixClient;
-	    pmap->numPixelsGreen[client] = npixClient;
-	    break;
-	  case BLUEMAP:
-	    pmap->clientPixelsBlue[client] = ppixClient;
-	    pmap->numPixelsBlue[client] = npixClient;
-	    break;
-	}
-    }
-    return (errVal);
-}
-
-
-
-/* Redefine color values */
-int
-StoreColors (ColormapPtr pmap, int count, xColorItem *defs)
-{
-    Pixel 	pix;
-    xColorItem *pdef;
-    EntryPtr 	pent, pentT, pentLast;
-    VisualPtr	pVisual;
-    SHAREDCOLOR		*pred, *pgreen, *pblue;
-    int			n, ChgRed, ChgGreen, ChgBlue, idef;
-    int			class, errVal = Success;
-    int			ok;
-
-
-    class = pmap->class;
-    if(!(class & DynamicClass) && !(pmap->flags & BeingCreated))
-    {
-	return(BadAccess);
-    }
-    pVisual = pmap->pVisual;
-
-    idef = 0;
-    if((class | DynamicClass) == DirectColor)
-    {
-	int numred, numgreen, numblue;
-	Pixel rgbbad;
-
-	numred = NUMRED(pVisual);
-	numgreen = NUMGREEN(pVisual);
-	numblue = NUMBLUE(pVisual);
-	rgbbad = ~RGBMASK(pVisual);
-        for (pdef = defs, n = 0; n < count; pdef++, n++)
-	{
-	    ok = TRUE;
-            (*pmap->pScreen->ResolveColor)
-	        (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
-
-	    if (pdef->pixel & rgbbad)
-	    {
-		errVal = BadValue;
-		clientErrorValue = pdef->pixel;
-		continue;
-	    }
-	    pix = (pdef->pixel & pVisual->redMask) >> pVisual->offsetRed;
-	    if (pix >= numred)
-	    {
-		errVal = BadValue;
-		ok = FALSE;
-	    }
-	    else if (pmap->red[pix].refcnt != AllocPrivate)
-	    {
-		errVal = BadAccess;
-		ok = FALSE;
-	    }
-	    else if (pdef->flags & DoRed)
-	    {
-		pmap->red[pix].co.local.red = pdef->red;
-	    }
-	    else
-	    {
-		pdef->red = pmap->red[pix].co.local.red;
-	    }
-
-	    pix = (pdef->pixel & pVisual->greenMask) >> pVisual->offsetGreen;
-	    if (pix >= numgreen)
-	    {
-		errVal = BadValue;
-		ok = FALSE;
-	    }
-	    else if (pmap->green[pix].refcnt != AllocPrivate)
-	    {
-		errVal = BadAccess;
-		ok = FALSE;
-	    }
-	    else if (pdef->flags & DoGreen)
-	    {
-		pmap->green[pix].co.local.green = pdef->green;
-	    }
-	    else
-	    {
-		pdef->green = pmap->green[pix].co.local.green;
-	    }
-
-	    pix = (pdef->pixel & pVisual->blueMask) >> pVisual->offsetBlue;
-	    if (pix >= numblue)
-	    {
-		errVal = BadValue;
-		ok = FALSE;
-	    }
-	    else if (pmap->blue[pix].refcnt != AllocPrivate)
-	    {
-		errVal = BadAccess;
-		ok = FALSE;
-	    }
-	    else if (pdef->flags & DoBlue)
-	    {
-		pmap->blue[pix].co.local.blue = pdef->blue;
-	    }
-	    else
-	    {
-		pdef->blue = pmap->blue[pix].co.local.blue;
-	    }
-	    /* If this is an o.k. entry, then it gets added to the list
-	     * to be sent to the hardware.  If not, skip it.  Once we've
-	     * skipped one, we have to copy all the others.
-	     */
-	    if(ok)
-	    {
-		if(idef != n)
-		    defs[idef] = defs[n];
-		idef++;
-	    } else
-		clientErrorValue = pdef->pixel;
-	}
-    }
-    else
-    {
-        for (pdef = defs, n = 0; n < count; pdef++, n++)
-	{
-
-	    ok = TRUE;
-	    if (pdef->pixel >= pVisual->ColormapEntries)
-	    {
-		clientErrorValue = pdef->pixel;
-	        errVal = BadValue;
-		ok = FALSE;
-	    }
-	    else if (pmap->red[pdef->pixel].refcnt != AllocPrivate)
-	    {
-		errVal = BadAccess;
-		ok = FALSE;
-	    }
-
-	    /* If this is an o.k. entry, then it gets added to the list
-	     * to be sent to the hardware.  If not, skip it.  Once we've
-	     * skipped one, we have to copy all the others.
-	     */
-	    if(ok)
-	    {
-		if(idef != n)
-		    defs[idef] = defs[n];
-		idef++;
-	    }
-	    else
-		continue;
-
-            (*pmap->pScreen->ResolveColor)
-	        (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
-
-	    pent = &pmap->red[pdef->pixel];
-
-	    if(pdef->flags & DoRed)
-	    {
-		if(pent->fShared)
-		{
-		    pent->co.shco.red->color = pdef->red;
-		    if (pent->co.shco.red->refcnt > 1)
-			ok = FALSE;
-		}
-		else
-		    pent->co.local.red = pdef->red;
-	    }
-	    else
-	    {
-		if(pent->fShared)
-		    pdef->red = pent->co.shco.red->color;
-		else
-		    pdef->red = pent->co.local.red;
-	    }
-	    if(pdef->flags & DoGreen)
-	    {
-		if(pent->fShared)
-		{
-		    pent->co.shco.green->color = pdef->green;
-		    if (pent->co.shco.green->refcnt > 1)
-			ok = FALSE;
-		}
-		else
-		    pent->co.local.green = pdef->green;
-	    }
-	    else
-	    {
-		if(pent->fShared)
-		    pdef->green = pent->co.shco.green->color;
-		else
-		    pdef->green = pent->co.local.green;
-	    }
-	    if(pdef->flags & DoBlue)
-	    {
-		if(pent->fShared)
-		{
-		    pent->co.shco.blue->color = pdef->blue;
-		    if (pent->co.shco.blue->refcnt > 1)
-			ok = FALSE;
-		}
-		else
-		    pent->co.local.blue = pdef->blue;
-	    }
-	    else
-	    {
-		if(pent->fShared)
-		    pdef->blue = pent->co.shco.blue->color;
-		else
-		    pdef->blue = pent->co.local.blue;
-	    }
-
-	    if(!ok)
-	    {
-                /* have to run through the colormap and change anybody who
-		 * shares this value */
-	        pred = pent->co.shco.red;
-	        pgreen = pent->co.shco.green;
-	        pblue = pent->co.shco.blue;
-	        ChgRed = pdef->flags & DoRed;
-	        ChgGreen = pdef->flags & DoGreen;
-	        ChgBlue = pdef->flags & DoBlue;
-	        pentLast = pmap->red + pVisual->ColormapEntries;
-
-	        for(pentT = pmap->red; pentT < pentLast; pentT++)
-		{
-		    if(pentT->fShared && (pentT != pent))
-		    {
-			xColorItem	defChg;
-
-			/* There are, alas, devices in this world too dumb
-			 * to read their own hardware colormaps.  Sick, but
-			 * true.  So we're going to be really nice and load
-			 * the xColorItem with the proper value for all the
-			 * fields.  We will only set the flags for those
-			 * fields that actually change.  Smart devices can
-			 * arrange to change only those fields.  Dumb devices
-			 * can rest assured that we have provided for them,
-			 * and can change all three fields */
-
-			defChg.flags = 0;
-			if(ChgRed && pentT->co.shco.red == pred)
-			{
-			    defChg.flags |= DoRed;
-			}
-			if(ChgGreen && pentT->co.shco.green == pgreen)
-			{
-			    defChg.flags |= DoGreen;
-			}
-			if(ChgBlue && pentT->co.shco.blue == pblue)
-			{
-			    defChg.flags |= DoBlue;
-			}
-			if(defChg.flags != 0)
-			{
-			    defChg.pixel = pentT - pmap->red;
-			    defChg.red = pentT->co.shco.red->color;
-			    defChg.green = pentT->co.shco.green->color;
-			    defChg.blue = pentT->co.shco.blue->color;
-			    (*pmap->pScreen->StoreColors) (pmap, 1, &defChg);
-			}
-		    }
-		}
-
-	    }
-	}
-    }
-    /* Note that we use idef, the count of acceptable entries, and not
-     * count, the count of proposed entries */
-    if (idef != 0)
-	( *pmap->pScreen->StoreColors) (pmap, idef, defs);
-    return (errVal);
-}
-
-int
-IsMapInstalled(Colormap map, WindowPtr pWin)
-{
-    Colormap	*pmaps;
-    int		imap, nummaps, found;
-
-    pmaps = xalloc(pWin->drawable.pScreen->maxInstalledCmaps*sizeof(Colormap));
-    if(!pmaps)
-	return(FALSE);
-    nummaps = (*pWin->drawable.pScreen->ListInstalledColormaps)
-        (pWin->drawable.pScreen, pmaps);
-    found = FALSE;
-    for(imap = 0; imap < nummaps; imap++)
-    {
-	if(pmaps[imap] == map)
-	{
-	    found = TRUE;
-	    break;
-	}
-    }
-    xfree(pmaps);
-    return (found);
-}
-
-struct colormap_lookup_data {
-    ScreenPtr pScreen;
-    VisualPtr visuals;
-};
-
-static void _colormap_find_resource(pointer value, XID id,
-				    pointer cdata)
-{
-    struct colormap_lookup_data *cmap_data = cdata;
-    VisualPtr visuals = cmap_data->visuals;
-    ScreenPtr pScreen = cmap_data->pScreen;
-    ColormapPtr cmap = value;
-    int j;
-
-    j = cmap->pVisual - pScreen->visuals;
-    cmap->pVisual = &visuals[j];
-}
-
-/* something has realloced the visuals, instead of breaking
-   ABI fix it up here - glx and compsite did this wrong */
-Bool
-ResizeVisualArray(ScreenPtr pScreen, int new_visual_count,
-		  DepthPtr depth)
-{
-    struct colormap_lookup_data cdata;
-    int numVisuals;
-    VisualPtr visuals;
-    XID *vids, vid;
-    int first_new_vid, first_new_visual, i;
-
-    first_new_vid = depth->numVids;
-    first_new_visual = pScreen->numVisuals;
-
-    vids = xrealloc(depth->vids, (depth->numVids + new_visual_count) * sizeof(XID));
-    if (!vids)
-        return FALSE;
-
-    /* its realloced now no going back if we fail the next one */
-    depth->vids = vids;
-
-    numVisuals = pScreen->numVisuals + new_visual_count;
-    visuals = xrealloc(pScreen->visuals, numVisuals * sizeof(VisualRec));
-    if (!visuals) {
-	return FALSE;
-    }
-
-    cdata.visuals = visuals;
-    cdata.pScreen = pScreen;
-    FindClientResourcesByType(serverClient, RT_COLORMAP, _colormap_find_resource, &cdata);
-
-    pScreen->visuals = visuals;
-
-    for (i = 0; i < new_visual_count; i++) {
-	vid = FakeClientID(0);
-	pScreen->visuals[first_new_visual + i].vid = vid;
-	vids[first_new_vid + i] = vid;
-    }
-
-    depth->numVids += new_visual_count;
-    pScreen->numVisuals += new_visual_count;
-
-    return TRUE;
-}
+/***********************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <stdio.h>
+#include <string.h>
+#include <strings.h>
+#include "misc.h"
+#include "dix.h"
+#include "colormapst.h"
+#include "os.h"
+#include "scrnintstr.h"
+#include "resource.h"
+#include "windowstr.h"
+#include "privates.h"
+#include "xace.h"
+
+#ifdef _MSC_VER
+#define UpdateColors thisUpdateColors
+#endif
+
+extern XID clientErrorValue;
+
+static Pixel FindBestPixel(
+    EntryPtr /*pentFirst*/,
+    int /*size*/,
+    xrgb * /*prgb*/,
+    int /*channel*/
+);
+
+static int AllComp(
+    EntryPtr /*pent*/,
+    xrgb * /*prgb*/
+);
+
+static int RedComp(
+    EntryPtr /*pent*/,
+    xrgb * /*prgb*/
+);
+
+static int GreenComp(
+    EntryPtr /*pent*/,
+    xrgb * /*prgb*/
+);
+
+static int BlueComp(
+    EntryPtr /*pent*/,
+    xrgb * /*prgb*/
+);
+
+static void FreePixels(
+    ColormapPtr /*pmap*/,
+    int /*client*/
+);
+
+static void CopyFree(
+    int /*channel*/,
+    int /*client*/,
+    ColormapPtr /*pmapSrc*/,
+    ColormapPtr /*pmapDst*/
+);
+
+static void FreeCell(
+    ColormapPtr /*pmap*/,
+    Pixel /*i*/,
+    int /*channel*/
+);
+
+static void UpdateColors(
+    ColormapPtr /*pmap*/
+);
+
+static int AllocDirect(
+    int /*client*/,
+    ColormapPtr /*pmap*/,
+    int /*c*/,
+    int /*r*/,
+    int /*g*/,
+    int /*b*/,
+    Bool /*contig*/,
+    Pixel * /*pixels*/,
+    Pixel * /*prmask*/,
+    Pixel * /*pgmask*/,
+    Pixel * /*pbmask*/
+);
+
+static int AllocPseudo(
+    int /*client*/,
+    ColormapPtr /*pmap*/,
+    int /*c*/,
+    int /*r*/,
+    Bool /*contig*/,
+    Pixel * /*pixels*/,
+    Pixel * /*pmask*/,
+    Pixel ** /*pppixFirst*/
+);
+
+static Bool AllocCP(
+    ColormapPtr /*pmap*/,
+    EntryPtr /*pentFirst*/,
+    int /*count*/,
+    int /*planes*/,
+    Bool /*contig*/,
+    Pixel * /*pixels*/,
+    Pixel * /*pMask*/
+);
+
+static Bool AllocShared(
+    ColormapPtr /*pmap*/,
+    Pixel * /*ppix*/,
+    int /*c*/,
+    int /*r*/,
+    int /*g*/,
+    int /*b*/,
+    Pixel /*rmask*/,
+    Pixel /*gmask*/,
+    Pixel /*bmask*/,
+    Pixel * /*ppixFirst*/
+);
+
+static int FreeCo(
+    ColormapPtr /*pmap*/,
+    int /*client*/,
+    int /*color*/,
+    int /*npixIn*/,
+    Pixel * /*ppixIn*/,
+    Pixel /*mask*/
+);
+
+static int   TellNoMap(
+    WindowPtr	/*pwin*/,
+    Colormap 	* /*pmid*/
+);
+
+static void FindColorInRootCmap (
+    ColormapPtr	/* pmap */,
+    EntryPtr	/* pentFirst */,
+    int		/* size */,
+    xrgb*	/* prgb */,
+    Pixel*	/* pPixel */,
+    int		/* channel */,
+    ColorCompareProcPtr /* comp */
+);
+
+#define NUMRED(vis) ((vis->redMask >> vis->offsetRed) + 1)
+#define NUMGREEN(vis) ((vis->greenMask >> vis->offsetGreen) + 1)
+#define NUMBLUE(vis) ((vis->blueMask >> vis->offsetBlue) + 1)
+#if COMPOSITE
+#define ALPHAMASK(vis)	((vis)->nplanes < 32 ? 0 : \
+			 (CARD32) ~((vis)->redMask|(vis)->greenMask|(vis)->blueMask))
+#else
+#define ALPHAMASK(vis)	0
+#endif
+
+#define RGBMASK(vis) (vis->redMask | vis->greenMask | vis->blueMask | ALPHAMASK(vis))
+
+/* GetNextBitsOrBreak(bits, mask, base)  -- 
+ * (Suggestion: First read the macro, then read this explanation.
+ *
+ * Either generate the next value to OR in to a pixel or break out of this
+ * while loop 
+ *
+ * This macro is used when we're trying to generate all 2^n combinations of
+ * bits in mask.  What we're doing here is counting in binary, except that
+ * the bits we use to count may not be contiguous.  This macro will be
+ * called 2^n times, returning a different value in bits each time. Then
+ * it will cause us to break out of a surrounding loop. (It will always be
+ * called from within a while loop.)
+ * On call: mask is the value we want to find all the combinations for
+ * base has 1 bit set where the least significant bit of mask is set
+ *
+ * For example,if mask is 01010, base should be 0010 and we count like this:
+ * 00010 (see this isn't so hard), 
+ *     then we add base to bits and get 0100. (bits & ~mask) is (0100 & 0100) so
+ *      we add that to bits getting (0100 + 0100) =
+ * 01000 for our next value.
+ *      then we add 0010 to get 
+ * 01010 and we're done (easy as 1, 2, 3)
+ */
+#define GetNextBitsOrBreak(bits, mask, base)	\
+	    if((bits) == (mask)) 		\
+		break;		 		\
+	    (bits) += (base);		 	\
+	    while((bits) & ~(mask))		\
+		(bits) += ((bits) & ~(mask));	
+/* ID of server as client */
+#define SERVER_ID	0
+
+typedef struct _colorResource
+{
+	Colormap	mid;
+	int		client;
+} colorResource;
+
+/* Invariants:
+ * refcnt == 0 means entry is empty
+ * refcnt > 0 means entry is useable by many clients, so it can't be changed
+ * refcnt == AllocPrivate means entry owned by one client only
+ * fShared should only be set if refcnt == AllocPrivate, and only in red map
+ */
+
+
+/** 
+ * Create and initialize the color map 
+ * 
+ * \param mid    resource to use for this colormap
+ * \param alloc  1 iff all entries are allocated writable
+ */
+int
+CreateColormap (Colormap mid, ScreenPtr pScreen, VisualPtr pVisual, 
+                ColormapPtr *ppcmap, int alloc, int client)
+{
+    int		class, size;
+    unsigned long sizebytes;
+    ColormapPtr	pmap;
+    EntryPtr	pent;
+    int		i;
+    Pixel	*ppix, **pptr;
+
+    class = pVisual->class;
+    if(!(class & DynamicClass) && (alloc != AllocNone) && (client != SERVER_ID))
+	return (BadMatch);
+
+    size = pVisual->ColormapEntries;
+    sizebytes = (size * sizeof(Entry)) +
+		(MAXCLIENTS * sizeof(Pixel *)) +
+		(MAXCLIENTS * sizeof(int));
+    if ((class | DynamicClass) == DirectColor)
+	sizebytes *= 3;
+    sizebytes += sizeof(ColormapRec);
+    pmap = xalloc(sizebytes);
+    if (!pmap)
+	return (BadAlloc);
+#if defined(_XSERVER64)
+    pmap->pad0 = 0;
+    pmap->pad1 = 0;
+#if (X_BYTE_ORDER == X_LITTLE_ENDIAN)
+    pmap->pad2 = 0;
+#endif
+#endif
+    pmap->red = (EntryPtr)((char *)pmap + sizeof(ColormapRec));    
+    sizebytes = size * sizeof(Entry);
+    pmap->clientPixelsRed = (Pixel **)((char *)pmap->red + sizebytes);
+    pmap->numPixelsRed = (int *)((char *)pmap->clientPixelsRed +
+				 (MAXCLIENTS * sizeof(Pixel *)));
+    pmap->mid = mid;
+    pmap->flags = 0; 	/* start out with all flags clear */
+    if(mid == pScreen->defColormap)
+	pmap->flags |= IsDefault;
+    pmap->pScreen = pScreen;
+    pmap->pVisual = pVisual;
+    pmap->class = class;
+    if ((class | DynamicClass) == DirectColor)
+	size = NUMRED(pVisual);
+    pmap->freeRed = size;
+    bzero ((char *) pmap->red, (int)sizebytes);
+    bzero((char *) pmap->numPixelsRed, MAXCLIENTS * sizeof(int));
+    for (pptr = &pmap->clientPixelsRed[MAXCLIENTS]; --pptr >= pmap->clientPixelsRed; )
+	*pptr = (Pixel *)NULL;
+    if (alloc == AllocAll)
+    {
+	if (class & DynamicClass)
+	    pmap->flags |= AllAllocated;
+	for (pent = &pmap->red[size - 1]; pent >= pmap->red; pent--)
+	    pent->refcnt = AllocPrivate;
+	pmap->freeRed = 0;
+	ppix = xalloc(size * sizeof(Pixel));
+	if (!ppix)
+	{
+	    xfree(pmap);
+	    return (BadAlloc);
+	}
+	pmap->clientPixelsRed[client] = ppix;
+	for(i = 0; i < size; i++)
+	    ppix[i] = i;
+	pmap->numPixelsRed[client] = size;
+    }
+
+    if ((class | DynamicClass) == DirectColor)
+    {
+	pmap->freeGreen = NUMGREEN(pVisual);
+	pmap->green = (EntryPtr)((char *)pmap->numPixelsRed +
+				 (MAXCLIENTS * sizeof(int)));
+	pmap->clientPixelsGreen = (Pixel **)((char *)pmap->green + sizebytes);
+	pmap->numPixelsGreen = (int *)((char *)pmap->clientPixelsGreen +
+				       (MAXCLIENTS * sizeof(Pixel *)));
+	pmap->freeBlue = NUMBLUE(pVisual);
+	pmap->blue = (EntryPtr)((char *)pmap->numPixelsGreen +
+				(MAXCLIENTS * sizeof(int)));
+	pmap->clientPixelsBlue = (Pixel **)((char *)pmap->blue + sizebytes);
+	pmap->numPixelsBlue = (int *)((char *)pmap->clientPixelsBlue +
+				      (MAXCLIENTS * sizeof(Pixel *)));
+
+	bzero ((char *) pmap->green, (int)sizebytes);
+	bzero ((char *) pmap->blue, (int)sizebytes);
+
+	memmove((char *) pmap->clientPixelsGreen,
+		(char *) pmap->clientPixelsRed,
+	      MAXCLIENTS * sizeof(Pixel *));
+	memmove((char *) pmap->clientPixelsBlue,
+		(char *) pmap->clientPixelsRed,
+	      MAXCLIENTS * sizeof(Pixel *));
+	bzero((char *) pmap->numPixelsGreen, MAXCLIENTS * sizeof(int));
+	bzero((char *) pmap->numPixelsBlue, MAXCLIENTS * sizeof(int));
+
+	/* If every cell is allocated, mark its refcnt */
+	if (alloc == AllocAll)
+	{
+	    size = pmap->freeGreen;
+	    for(pent = &pmap->green[size-1]; pent >= pmap->green; pent--)
+		pent->refcnt = AllocPrivate;
+	    pmap->freeGreen = 0;
+	    ppix = xalloc(size * sizeof(Pixel));
+	    if (!ppix)
+	    {
+		xfree(pmap->clientPixelsRed[client]);
+		xfree(pmap);
+		return(BadAlloc);
+	    }
+	    pmap->clientPixelsGreen[client] = ppix;
+	    for(i = 0; i < size; i++)
+		ppix[i] = i;
+	    pmap->numPixelsGreen[client] = size;
+
+	    size = pmap->freeBlue;
+	    for(pent = &pmap->blue[size-1]; pent >= pmap->blue; pent--)
+		pent->refcnt = AllocPrivate;
+	    pmap->freeBlue = 0;
+	    ppix = xalloc(size * sizeof(Pixel));
+	    if (!ppix)
+	    {
+		xfree(pmap->clientPixelsGreen[client]);
+		xfree(pmap->clientPixelsRed[client]);
+		xfree(pmap);
+		return(BadAlloc);
+	    }
+	    pmap->clientPixelsBlue[client] = ppix;
+	    for(i = 0; i < size; i++)
+		ppix[i] = i;
+	    pmap->numPixelsBlue[client] = size;
+	}
+    }
+    pmap->devPrivates = NULL;
+    pmap->flags |= BeingCreated;
+
+    if (!AddResource(mid, RT_COLORMAP, (pointer)pmap))
+	return (BadAlloc);
+
+    /*  
+     * Security creation/labeling check
+     */
+    i = XaceHook(XACE_RESOURCE_ACCESS, clients[client], mid, RT_COLORMAP,
+		 pmap, RT_NONE, NULL, DixCreateAccess);
+    if (i != Success) {
+	FreeResource(mid, RT_NONE);
+	return i;
+    }
+
+    /* If the device wants a chance to initialize the colormap in any way,
+     * this is it.  In specific, if this is a Static colormap, this is the
+     * time to fill in the colormap's values */
+    if (!(*pScreen->CreateColormap)(pmap))
+    {
+	FreeResource (mid, RT_NONE);
+	return BadAlloc;
+    }
+    pmap->flags &= ~BeingCreated;
+    *ppcmap = pmap;
+    return (Success);
+}
+
+/**
+ *
+ * \param value  must conform to DeleteType
+ */
+int
+FreeColormap (pointer value, XID mid)
+{
+    int	i;
+    EntryPtr pent;
+    ColormapPtr	pmap = (ColormapPtr)value;
+
+    if(CLIENT_ID(mid) != SERVER_ID)
+    {
+        (*pmap->pScreen->UninstallColormap) (pmap);
+        WalkTree(pmap->pScreen, (VisitWindowProcPtr)TellNoMap, (pointer) &mid);
+    }
+
+    /* This is the device's chance to undo anything it needs to, especially
+     * to free any storage it allocated */
+    (*pmap->pScreen->DestroyColormap)(pmap);
+
+    if(pmap->clientPixelsRed)
+    {
+	for(i = 0; i < MAXCLIENTS; i++)
+	    xfree(pmap->clientPixelsRed[i]);
+    }
+
+    if ((pmap->class == PseudoColor) || (pmap->class == GrayScale))
+    {
+	for(pent = &pmap->red[pmap->pVisual->ColormapEntries - 1];
+	    pent >= pmap->red;
+	    pent--)
+	{
+	    if(pent->fShared)
+	    {
+		if (--pent->co.shco.red->refcnt == 0)
+		    xfree(pent->co.shco.red);
+		if (--pent->co.shco.green->refcnt == 0)
+		    xfree(pent->co.shco.green);
+		if (--pent->co.shco.blue->refcnt == 0)
+		    xfree(pent->co.shco.blue);
+	    }
+	}
+    }
+    if((pmap->class | DynamicClass) == DirectColor)
+    {
+        for(i = 0; i < MAXCLIENTS; i++)
+	{
+            xfree(pmap->clientPixelsGreen[i]);
+            xfree(pmap->clientPixelsBlue[i]);
+        }
+    }
+
+    dixFreePrivates(pmap->devPrivates);
+    xfree(pmap);
+    return(Success);
+}
+
+/* Tell window that pmid has disappeared */
+static int
+TellNoMap (WindowPtr pwin, Colormap *pmid)
+{
+    xEvent 	xE;
+
+    if (wColormap(pwin) == *pmid)
+    {
+	/* This should be call to DeliverEvent */
+	xE.u.u.type = ColormapNotify;
+	xE.u.colormap.window = pwin->drawable.id;
+	xE.u.colormap.colormap = None;
+	xE.u.colormap.new = TRUE;
+	xE.u.colormap.state = ColormapUninstalled;
+#ifdef PANORAMIX
+        if(noPanoramiXExtension || !pwin->drawable.pScreen->myNum)
+#endif
+	   DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
+	if (pwin->optional) {
+	    pwin->optional->colormap = None;
+	    CheckWindowOptionalNeed (pwin);
+	}
+    }
+
+    return (WT_WALKCHILDREN);
+}
+
+/* Tell window that pmid got uninstalled */
+int
+TellLostMap (WindowPtr pwin, pointer value)
+{
+    Colormap 	*pmid = (Colormap *)value;
+    xEvent 	xE;
+
+#ifdef PANORAMIX
+    if(!noPanoramiXExtension && pwin->drawable.pScreen->myNum)
+	return WT_STOPWALKING;
+#endif
+    if (wColormap(pwin) == *pmid)
+    {
+	/* This should be call to DeliverEvent */
+	xE.u.u.type = ColormapNotify;
+	xE.u.colormap.window = pwin->drawable.id;
+	xE.u.colormap.colormap = *pmid;
+	xE.u.colormap.new = FALSE;
+	xE.u.colormap.state = ColormapUninstalled;
+	DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
+    }
+
+    return (WT_WALKCHILDREN);
+}
+
+/* Tell window that pmid got installed */
+int
+TellGainedMap (WindowPtr pwin, pointer value)
+{
+    Colormap 	*pmid = (Colormap *)value;
+    xEvent 	xE;
+
+#ifdef PANORAMIX
+    if(!noPanoramiXExtension && pwin->drawable.pScreen->myNum)
+	return WT_STOPWALKING;
+#endif
+    if (wColormap (pwin) == *pmid)
+    {
+	/* This should be call to DeliverEvent */
+	xE.u.u.type = ColormapNotify;
+	xE.u.colormap.window = pwin->drawable.id;
+	xE.u.colormap.colormap = *pmid;
+	xE.u.colormap.new = FALSE;
+	xE.u.colormap.state = ColormapInstalled;
+	DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
+    }
+
+    return (WT_WALKCHILDREN);
+}
+
+  
+int
+CopyColormapAndFree (Colormap mid, ColormapPtr pSrc, int client)
+{
+    ColormapPtr	pmap = (ColormapPtr) NULL;
+    int		result, alloc, size;
+    Colormap	midSrc;
+    ScreenPtr	pScreen;
+    VisualPtr	pVisual;
+
+    pScreen = pSrc->pScreen;
+    pVisual = pSrc->pVisual;
+    midSrc = pSrc->mid;
+    alloc = ((pSrc->flags & AllAllocated) && CLIENT_ID(midSrc) == client) ?
+            AllocAll : AllocNone;
+    size = pVisual->ColormapEntries;
+
+    /* If the create returns non-0, it failed */
+    result = CreateColormap (mid, pScreen, pVisual, &pmap, alloc, client);
+    if(result != Success)
+        return(result);
+    if(alloc == AllocAll)
+    {
+	memmove((char *)pmap->red, (char *)pSrc->red, size * sizeof(Entry));
+	if((pmap->class | DynamicClass) == DirectColor)
+	{
+	    memmove((char *)pmap->green, (char *)pSrc->green, size * sizeof(Entry));
+	    memmove((char *)pmap->blue, (char *)pSrc->blue, size * sizeof(Entry));
+	}
+	pSrc->flags &= ~AllAllocated;
+	FreePixels(pSrc, client);
+	UpdateColors(pmap);
+	return(Success);
+    }
+
+    CopyFree(REDMAP, client, pSrc, pmap);
+    if ((pmap->class | DynamicClass) == DirectColor)
+    {
+	CopyFree(GREENMAP, client, pSrc, pmap);
+	CopyFree(BLUEMAP, client, pSrc, pmap);
+    }
+    if (pmap->class & DynamicClass)
+	UpdateColors(pmap);
+    /* XXX should worry about removing any RT_CMAPENTRY resource */
+    return(Success);
+}
+
+/* Helper routine for freeing large numbers of cells from a map */
+static void
+CopyFree (int channel, int client, ColormapPtr pmapSrc, ColormapPtr pmapDst)
+{
+    int		z, npix;
+    EntryPtr	pentSrcFirst, pentDstFirst;
+    EntryPtr	pentSrc, pentDst;
+    Pixel	*ppix;
+    int		nalloc;
+
+    switch(channel)
+    {
+      default:	/* so compiler can see that everything gets initialized */
+      case REDMAP:
+	ppix = (pmapSrc->clientPixelsRed)[client];
+	npix = (pmapSrc->numPixelsRed)[client];
+	pentSrcFirst = pmapSrc->red;
+	pentDstFirst = pmapDst->red;
+	break;
+      case GREENMAP:
+	ppix = (pmapSrc->clientPixelsGreen)[client];
+	npix = (pmapSrc->numPixelsGreen)[client];
+	pentSrcFirst = pmapSrc->green;
+	pentDstFirst = pmapDst->green;
+	break;
+      case BLUEMAP:
+	ppix = (pmapSrc->clientPixelsBlue)[client];
+	npix = (pmapSrc->numPixelsBlue)[client];
+	pentSrcFirst = pmapSrc->blue;
+	pentDstFirst = pmapDst->blue;
+	break;
+    }
+    nalloc = 0;
+    if (pmapSrc->class & DynamicClass)
+    {
+	for(z = npix; --z >= 0; ppix++)
+	{
+	    /* Copy entries */
+	    pentSrc = pentSrcFirst + *ppix;
+	    pentDst = pentDstFirst + *ppix;
+	    if (pentDst->refcnt > 0)
+	    {
+		pentDst->refcnt++;
+	    }
+	    else
+	    {
+		*pentDst = *pentSrc;
+		nalloc++;
+		if (pentSrc->refcnt > 0)
+		    pentDst->refcnt = 1;
+		else
+		    pentSrc->fShared = FALSE;
+	    }
+	    FreeCell(pmapSrc, *ppix, channel);
+	}
+    }
+
+    /* Note that FreeCell has already fixed pmapSrc->free{Color} */
+    switch(channel)
+    {
+      case REDMAP:
+        pmapDst->freeRed -= nalloc;
+        (pmapDst->clientPixelsRed)[client] =
+	    (pmapSrc->clientPixelsRed)[client];
+        (pmapSrc->clientPixelsRed)[client] = (Pixel *) NULL;
+        (pmapDst->numPixelsRed)[client] = (pmapSrc->numPixelsRed)[client];
+        (pmapSrc->numPixelsRed)[client] = 0;
+	break;
+      case GREENMAP:
+        pmapDst->freeGreen -= nalloc;
+        (pmapDst->clientPixelsGreen)[client] =
+	    (pmapSrc->clientPixelsGreen)[client];
+        (pmapSrc->clientPixelsGreen)[client] = (Pixel *) NULL;
+        (pmapDst->numPixelsGreen)[client] = (pmapSrc->numPixelsGreen)[client];
+        (pmapSrc->numPixelsGreen)[client] = 0;
+	break;
+      case BLUEMAP:
+        pmapDst->freeBlue -= nalloc;
+        pmapDst->clientPixelsBlue[client] = pmapSrc->clientPixelsBlue[client];
+        pmapSrc->clientPixelsBlue[client] = (Pixel *) NULL;
+        pmapDst->numPixelsBlue[client] = pmapSrc->numPixelsBlue[client];
+        pmapSrc->numPixelsBlue[client] = 0;
+	break;
+    }
+}
+
+/* Free the ith entry in a color map.  Must handle freeing of
+ * colors allocated through AllocColorPlanes */
+static void
+FreeCell (ColormapPtr pmap, Pixel i, int channel)
+{
+    EntryPtr pent;
+    int	*pCount;
+
+
+    switch (channel)
+    {
+      default:	/* so compiler can see that everything gets initialized */
+      case PSEUDOMAP:
+      case REDMAP:
+          pent = (EntryPtr) &pmap->red[i];
+	  pCount = &pmap->freeRed;
+	  break;
+      case GREENMAP:
+          pent = (EntryPtr) &pmap->green[i];
+	  pCount = &pmap->freeGreen;
+	  break;
+      case BLUEMAP:
+          pent = (EntryPtr) &pmap->blue[i];
+	  pCount = &pmap->freeBlue;
+	  break;
+    }
+    /* If it's not privately allocated and it's not time to free it, just
+     * decrement the count */
+    if (pent->refcnt > 1)
+	pent->refcnt--;
+    else
+    {
+        /* If the color type is shared, find the sharedcolor. If decremented
+         * refcnt is 0, free the shared cell. */
+        if (pent->fShared)
+	{
+	    if(--pent->co.shco.red->refcnt == 0)
+		xfree(pent->co.shco.red);
+	    if(--pent->co.shco.green->refcnt == 0)
+		xfree(pent->co.shco.green);
+	    if(--pent->co.shco.blue->refcnt == 0)
+		xfree(pent->co.shco.blue);
+	    pent->fShared = FALSE;
+	}
+	pent->refcnt = 0;
+	*pCount += 1;
+    }
+}
+
+static void
+UpdateColors (ColormapPtr pmap)
+{
+    xColorItem		*defs;
+    xColorItem *pdef;
+    EntryPtr 	pent;
+    VisualPtr	pVisual;
+    int			i, n, size;
+
+    pVisual = pmap->pVisual;
+    size = pVisual->ColormapEntries;
+    defs = xalloc(size * sizeof(xColorItem));
+    if (!defs)
+	return;
+    n = 0;
+    pdef = defs;
+    if (pmap->class == DirectColor)
+    {
+        for (i = 0; i < size; i++)
+	{
+	    if (!pmap->red[i].refcnt &&
+		!pmap->green[i].refcnt &&
+		!pmap->blue[i].refcnt)
+		continue;
+	    pdef->pixel = ((Pixel)i << pVisual->offsetRed) |
+			  ((Pixel)i << pVisual->offsetGreen) |
+			  ((Pixel)i << pVisual->offsetBlue);
+	    pdef->red = pmap->red[i].co.local.red;
+	    pdef->green = pmap->green[i].co.local.green;
+	    pdef->blue = pmap->blue[i].co.local.blue;
+	    pdef->flags = DoRed|DoGreen|DoBlue;
+	    pdef++;
+	    n++;
+	}
+    }
+    else
+    {
+        for (i = 0, pent = pmap->red; i < size; i++, pent++)
+	{
+	    if (!pent->refcnt)
+		continue;
+	    pdef->pixel = i;
+	    if(pent->fShared)
+	    {
+		pdef->red = pent->co.shco.red->color;
+		pdef->green = pent->co.shco.green->color;
+		pdef->blue = pent->co.shco.blue->color;
+	    }
+	    else
+	    {
+		pdef->red = pent->co.local.red;
+		pdef->green = pent->co.local.green;
+		pdef->blue = pent->co.local.blue;
+	    }
+	    pdef->flags = DoRed|DoGreen|DoBlue;
+	    pdef++;
+	    n++;
+	}
+    }
+    if (n)
+	(*pmap->pScreen->StoreColors)(pmap, n, defs);
+    xfree(defs);
+}
+
+/* Get a read-only color from a ColorMap (probably slow for large maps)
+ * Returns by changing the value in pred, pgreen, pblue and pPix
+ */
+int
+AllocColor (ColormapPtr pmap, 
+            unsigned short *pred, unsigned short *pgreen, unsigned short *pblue, 
+            Pixel *pPix, int client)
+{
+    Pixel	pixR, pixG, pixB;
+    int		entries;
+    xrgb	rgb;
+    int		class;
+    VisualPtr	pVisual;
+    int		npix;
+    Pixel	*ppix;
+
+    pVisual = pmap->pVisual;
+    (*pmap->pScreen->ResolveColor) (pred, pgreen, pblue, pVisual);
+    rgb.red = *pred;
+    rgb.green = *pgreen;
+    rgb.blue = *pblue;
+    class = pmap->class;
+    entries = pVisual->ColormapEntries;
+
+    /* If the colormap is being created, then we want to be able to change
+     * the colormap, even if it's a static type. Otherwise, we'd never be
+     * able to initialize static colormaps
+     */
+    if(pmap->flags & BeingCreated)
+	class |= DynamicClass;
+
+    /* If this is one of the static storage classes, and we're not initializing
+     * it, the best we can do is to find the closest color entry to the
+     * requested one and return that.
+     */
+    switch (class) {
+    case StaticColor:
+    case StaticGray:
+	/* Look up all three components in the same pmap */
+	*pPix = pixR = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
+	*pred = pmap->red[pixR].co.local.red;
+	*pgreen = pmap->red[pixR].co.local.green;
+	*pblue = pmap->red[pixR].co.local.blue;
+	npix = pmap->numPixelsRed[client];
+	ppix = (Pixel *) xrealloc(pmap->clientPixelsRed[client],
+				  (npix + 1) * sizeof(Pixel));
+	if (!ppix)
+	    return (BadAlloc);
+	ppix[npix] = pixR;
+	pmap->clientPixelsRed[client] = ppix;
+	pmap->numPixelsRed[client]++;
+	break;
+
+    case TrueColor:
+	/* Look up each component in its own map, then OR them together */
+	pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
+	pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
+	pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
+	*pPix = (pixR << pVisual->offsetRed) |
+		(pixG << pVisual->offsetGreen) |
+		(pixB << pVisual->offsetBlue) |
+		ALPHAMASK(pVisual);
+	
+	*pred = pmap->red[pixR].co.local.red;
+	*pgreen = pmap->green[pixG].co.local.green;
+	*pblue = pmap->blue[pixB].co.local.blue;
+	npix = pmap->numPixelsRed[client];
+	ppix = (Pixel *) xrealloc(pmap->clientPixelsRed[client],
+				  (npix + 1) * sizeof(Pixel));
+	if (!ppix)
+	    return (BadAlloc);
+	ppix[npix] = pixR;
+	pmap->clientPixelsRed[client] = ppix;
+	npix = pmap->numPixelsGreen[client];
+	ppix = (Pixel *) xrealloc(pmap->clientPixelsGreen[client],
+				  (npix + 1) * sizeof(Pixel));
+	if (!ppix)
+	    return (BadAlloc);
+	ppix[npix] = pixG;
+	pmap->clientPixelsGreen[client] = ppix;
+	npix = pmap->numPixelsBlue[client];
+	ppix = (Pixel *) xrealloc(pmap->clientPixelsBlue[client],
+				  (npix + 1) * sizeof(Pixel));
+	if (!ppix)
+	    return (BadAlloc);
+	ppix[npix] = pixB;
+	pmap->clientPixelsBlue[client] = ppix;
+	pmap->numPixelsRed[client]++;
+	pmap->numPixelsGreen[client]++;
+	pmap->numPixelsBlue[client]++;
+	break;
+
+    case GrayScale:
+    case PseudoColor:
+	if (pmap->mid != pmap->pScreen->defColormap &&
+	    pmap->pVisual->vid == pmap->pScreen->rootVisual)
+	{
+	    ColormapPtr prootmap;
+	    dixLookupResourceByType((pointer *)&prootmap, pmap->pScreen->defColormap,
+				    RT_COLORMAP, clients[client], DixReadAccess);
+
+	    if (pmap->class == prootmap->class)
+		FindColorInRootCmap (prootmap, prootmap->red, entries, &rgb, 
+			pPix, PSEUDOMAP, AllComp);
+	}
+	if (FindColor(pmap, pmap->red, entries, &rgb, pPix, PSEUDOMAP,
+		      client, AllComp) != Success)
+	    return (BadAlloc);
+        break;
+
+    case DirectColor:
+	if (pmap->mid != pmap->pScreen->defColormap &&
+	    pmap->pVisual->vid == pmap->pScreen->rootVisual)
+	{
+	    ColormapPtr prootmap;
+	    dixLookupResourceByType((pointer *)&prootmap, pmap->pScreen->defColormap,
+				    RT_COLORMAP, clients[client], DixReadAccess);
+
+	    if (pmap->class == prootmap->class)
+	    {
+		pixR = (*pPix & pVisual->redMask) >> pVisual->offsetRed; 
+		FindColorInRootCmap (prootmap, prootmap->red, entries, &rgb, 
+			&pixR, REDMAP, RedComp);
+		pixG = (*pPix & pVisual->greenMask) >> pVisual->offsetGreen; 
+		FindColorInRootCmap (prootmap, prootmap->green, entries, &rgb, 
+			&pixG, GREENMAP, GreenComp);
+		pixB = (*pPix & pVisual->blueMask) >> pVisual->offsetBlue; 
+		FindColorInRootCmap (prootmap, prootmap->blue, entries, &rgb, 
+			&pixB, BLUEMAP, BlueComp);
+		*pPix = pixR | pixG | pixB;
+	    }
+	}
+
+	pixR = (*pPix & pVisual->redMask) >> pVisual->offsetRed; 
+	if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
+		      client, RedComp) != Success)
+	    return (BadAlloc);
+	pixG = (*pPix & pVisual->greenMask) >> pVisual->offsetGreen; 
+	if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
+		      GREENMAP, client, GreenComp) != Success)
+	{
+	    (void)FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel)0);
+	    return (BadAlloc);
+	}
+	pixB = (*pPix & pVisual->blueMask) >> pVisual->offsetBlue; 
+	if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
+		      client, BlueComp) != Success)
+	{
+	    (void)FreeCo(pmap, client, GREENMAP, 1, &pixG, (Pixel)0);
+	    (void)FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel)0);
+	    return (BadAlloc);
+	}
+	*pPix = pixR | pixG | pixB | ALPHAMASK(pVisual);
+
+	break;
+    }
+
+    /* if this is the client's first pixel in this colormap, tell the
+     * resource manager that the client has pixels in this colormap which
+     * should be freed when the client dies */
+    if ((pmap->numPixelsRed[client] == 1) &&
+	(CLIENT_ID(pmap->mid) != client) &&
+	!(pmap->flags & BeingCreated))
+    {
+	colorResource	*pcr;
+
+	pcr = xalloc(sizeof(colorResource));
+	if (!pcr)
+	{
+	    (void)FreeColors(pmap, client, 1, pPix, (Pixel)0);
+	    return (BadAlloc);
+	}
+	pcr->mid = pmap->mid;
+	pcr->client = client;
+	if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
+	    return (BadAlloc);
+    }
+    return (Success);
+}
+
+/*
+ * FakeAllocColor -- fake an AllocColor request by
+ * returning a free pixel if availible, otherwise returning
+ * the closest matching pixel.  This is used by the mi
+ * software sprite code to recolor cursors.  A nice side-effect
+ * is that this routine will never return failure.
+ */
+
+void
+FakeAllocColor (ColormapPtr pmap, xColorItem *item)
+{
+    Pixel pixR, pixG, pixB;
+    Pixel temp;
+    int	entries;
+    xrgb rgb;
+    int	class;
+    VisualPtr pVisual;
+
+    pVisual = pmap->pVisual;
+    rgb.red = item->red;
+    rgb.green = item->green;
+    rgb.blue = item->blue;
+    (*pmap->pScreen->ResolveColor) (&rgb.red, &rgb.green, &rgb.blue, pVisual);
+    class = pmap->class;
+    entries = pVisual->ColormapEntries;
+
+    switch (class) {
+    case GrayScale:
+    case PseudoColor:
+	temp = 0;
+	item->pixel = 0;
+	if (FindColor(pmap, pmap->red, entries, &rgb, &temp, PSEUDOMAP,
+		      -1, AllComp) == Success) {
+	    item->pixel = temp;
+	    break;
+	}
+	/* fall through ... */
+    case StaticColor:
+    case StaticGray:
+	item->pixel = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
+	break;
+
+    case DirectColor:
+	/* Look up each component in its own map, then OR them together */
+	pixR = (item->pixel & pVisual->redMask) >> pVisual->offsetRed; 
+	pixG = (item->pixel & pVisual->greenMask) >> pVisual->offsetGreen; 
+	pixB = (item->pixel & pVisual->blueMask) >> pVisual->offsetBlue; 
+	if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
+		      -1, RedComp) != Success)
+	    pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP)
+			<< pVisual->offsetRed;
+	if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
+		      GREENMAP, -1, GreenComp) != Success)
+	    pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb,
+				 GREENMAP) << pVisual->offsetGreen;
+	if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
+		      -1, BlueComp) != Success)
+	    pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP)
+			<< pVisual->offsetBlue;
+	item->pixel = pixR | pixG | pixB;
+	break;
+
+    case TrueColor:
+	/* Look up each component in its own map, then OR them together */
+	pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
+	pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
+	pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
+	item->pixel = (pixR << pVisual->offsetRed) |
+		      (pixG << pVisual->offsetGreen) |
+		      (pixB << pVisual->offsetBlue);
+	break;
+    }
+}
+
+/* free a pixel value obtained from FakeAllocColor */
+void
+FakeFreeColor(ColormapPtr pmap, Pixel pixel)
+{
+    VisualPtr pVisual;
+    Pixel pixR, pixG, pixB;
+
+    switch (pmap->class) {
+    case GrayScale:
+    case PseudoColor:
+	if (pmap->red[pixel].refcnt == AllocTemporary)
+	    pmap->red[pixel].refcnt = 0;
+	break;
+    case DirectColor:
+	pVisual = pmap->pVisual;
+	pixR = (pixel & pVisual->redMask) >> pVisual->offsetRed; 
+	pixG = (pixel & pVisual->greenMask) >> pVisual->offsetGreen; 
+	pixB = (pixel & pVisual->blueMask) >> pVisual->offsetBlue; 
+	if (pmap->red[pixR].refcnt == AllocTemporary)
+	    pmap->red[pixR].refcnt = 0;
+	if (pmap->green[pixG].refcnt == AllocTemporary)
+	    pmap->green[pixG].refcnt = 0;
+	if (pmap->blue[pixB].refcnt == AllocTemporary)
+	    pmap->blue[pixB].refcnt = 0;
+	break;
+    }
+}
+
+typedef unsigned short	BigNumUpper;
+typedef unsigned long	BigNumLower;
+
+#define BIGNUMLOWERBITS	24
+#define BIGNUMUPPERBITS	16
+#define BIGNUMLOWER (1 << BIGNUMLOWERBITS)
+#define BIGNUMUPPER (1 << BIGNUMUPPERBITS)
+#define UPPERPART(i)	((i) >> BIGNUMLOWERBITS)
+#define LOWERPART(i)	((i) & (BIGNUMLOWER - 1))
+
+typedef struct _bignum {
+    BigNumUpper	upper;
+    BigNumLower	lower;
+} BigNumRec, *BigNumPtr;
+
+#define BigNumGreater(x,y) (((x)->upper > (y)->upper) ||\
+			    ((x)->upper == (y)->upper && (x)->lower > (y)->lower))
+
+#define UnsignedToBigNum(u,r)	(((r)->upper = UPPERPART(u)), \
+				 ((r)->lower = LOWERPART(u)))
+
+#define MaxBigNum(r)		(((r)->upper = BIGNUMUPPER-1), \
+				 ((r)->lower = BIGNUMLOWER-1))
+
+static void
+BigNumAdd (BigNumPtr x, BigNumPtr y, BigNumPtr r)
+{
+    BigNumLower	lower, carry = 0;
+
+    lower = x->lower + y->lower;
+    if (lower >= BIGNUMLOWER) {
+	lower -= BIGNUMLOWER;
+	carry = 1;
+    }
+    r->lower = lower;
+    r->upper = x->upper + y->upper + carry;
+}
+
+static Pixel
+FindBestPixel(EntryPtr pentFirst, int size, xrgb *prgb, int channel)
+{
+    EntryPtr	pent;
+    Pixel	pixel, final;
+    long	dr, dg, db;
+    unsigned long   sq;
+    BigNumRec	minval, sum, temp;
+
+    final = 0;
+    MaxBigNum(&minval);
+    /* look for the minimal difference */
+    for (pent = pentFirst, pixel = 0; pixel < size; pent++, pixel++)
+    {
+	dr = dg = db = 0;
+	switch(channel)
+	{
+	  case PSEUDOMAP:
+	      dg = (long) pent->co.local.green - prgb->green;
+	      db = (long) pent->co.local.blue - prgb->blue;
+	  case REDMAP:
+	      dr = (long) pent->co.local.red - prgb->red;
+	      break;
+	  case GREENMAP:
+	      dg = (long) pent->co.local.green - prgb->green;
+	      break;
+	  case BLUEMAP:
+	      db = (long) pent->co.local.blue - prgb->blue;
+	      break;
+	}
+	sq = dr * dr;
+	UnsignedToBigNum (sq, &sum);
+	sq = dg * dg;
+	UnsignedToBigNum (sq, &temp);
+	BigNumAdd (&sum, &temp, &sum);
+	sq = db * db;
+	UnsignedToBigNum (sq, &temp);
+	BigNumAdd (&sum, &temp, &sum);
+	if (BigNumGreater (&minval, &sum))
+	{
+	    final = pixel;
+	    minval = sum;
+	}
+    }
+    return(final);
+}
+
+static void
+FindColorInRootCmap (ColormapPtr pmap, EntryPtr pentFirst, int size, 
+                     xrgb *prgb, Pixel *pPixel, int channel, 
+                     ColorCompareProcPtr comp)
+{
+    EntryPtr    pent;
+    Pixel	pixel;
+    int         count;
+
+    if ((pixel = *pPixel) >= size)
+	pixel = 0;
+    for (pent = pentFirst + pixel, count = size; --count >= 0; pent++, pixel++)
+    {
+	if (pent->refcnt > 0 && (*comp) (pent, prgb))
+	{
+	    switch (channel)
+	    {
+	    case REDMAP:
+		pixel <<= pmap->pVisual->offsetRed;
+		break;
+	    case GREENMAP:
+		pixel <<= pmap->pVisual->offsetGreen;
+		break;
+	    case BLUEMAP:
+		pixel <<= pmap->pVisual->offsetBlue;
+		break;
+	    default: /* PSEUDOMAP */
+		break;
+	    }
+	    *pPixel = pixel;
+	}
+    }
+}
+
+/* Tries to find a color in pmap that exactly matches the one requested in prgb
+ * if it can't it allocates one.
+ * Starts looking at pentFirst + *pPixel, so if you want a specific pixel,
+ * load *pPixel with that value, otherwise set it to 0
+ */
+int
+FindColor (ColormapPtr pmap, EntryPtr pentFirst, int size, xrgb *prgb, 
+           Pixel *pPixel, int channel, int client, 
+           ColorCompareProcPtr comp)
+{
+    EntryPtr	pent;
+    Bool	foundFree;
+    Pixel	pixel, Free = 0;
+    int		npix, count, *nump = NULL;
+    Pixel	**pixp = NULL, *ppix;
+    xColorItem	def;
+
+    foundFree = FALSE;
+
+    if((pixel = *pPixel) >= size)
+	pixel = 0;
+    /* see if there is a match, and also look for a free entry */
+    for (pent = pentFirst + pixel, count = size; --count >= 0; )
+    {
+        if (pent->refcnt > 0)
+	{
+    	    if ((*comp) (pent, prgb))
+	    {
+		if (client >= 0)
+		    pent->refcnt++;
+		*pPixel = pixel;
+		switch(channel)
+		{
+		  case REDMAP:
+		    *pPixel <<= pmap->pVisual->offsetRed;
+		  case PSEUDOMAP:
+		    break;
+		  case GREENMAP:
+		    *pPixel <<= pmap->pVisual->offsetGreen;
+		    break;
+		  case BLUEMAP:
+		    *pPixel <<= pmap->pVisual->offsetBlue;
+		    break;
+		}
+		goto gotit;
+    	    }
+        }
+	else if (!foundFree && pent->refcnt == 0)
+	{
+	    Free = pixel;
+	    foundFree = TRUE;
+	    /* If we're initializing the colormap, then we are looking for
+	     * the first free cell we can find, not to minimize the number
+	     * of entries we use.  So don't look any further. */
+	    if(pmap->flags & BeingCreated)
+		break;
+	}
+	pixel++;
+	if(pixel >= size)
+	{
+	    pent = pentFirst;
+	    pixel = 0;
+	}
+	else
+	    pent++;
+    }
+
+    /* If we got here, we didn't find a match.  If we also didn't find
+     * a free entry, we're out of luck.  Otherwise, we'll usurp a free
+     * entry and fill it in */
+    if (!foundFree)
+	return (BadAlloc);
+    pent = pentFirst + Free;
+    pent->fShared = FALSE;
+    pent->refcnt = (client >= 0) ? 1 : AllocTemporary;
+
+    switch (channel)
+    {
+      case PSEUDOMAP:
+        pent->co.local.red = prgb->red;
+        pent->co.local.green = prgb->green;
+        pent->co.local.blue = prgb->blue;
+        def.red = prgb->red;
+	def.green = prgb->green;
+	def.blue = prgb->blue;
+	def.flags = (DoRed|DoGreen|DoBlue);
+	if (client >= 0)
+	    pmap->freeRed--;
+	def.pixel = Free;
+	break;
+
+      case REDMAP:
+        pent->co.local.red = prgb->red;
+        def.red = prgb->red;
+	def.green = pmap->green[0].co.local.green;
+	def.blue = pmap->blue[0].co.local.blue;
+	def.flags = DoRed;
+	if (client >= 0)
+	    pmap->freeRed--;
+	def.pixel = Free << pmap->pVisual->offsetRed;
+	break;
+
+      case GREENMAP:
+	pent->co.local.green = prgb->green;
+	def.red = pmap->red[0].co.local.red;
+        def.green = prgb->green;
+	def.blue = pmap->blue[0].co.local.blue;
+	def.flags = DoGreen;
+	if (client >= 0)
+	    pmap->freeGreen--;
+	def.pixel = Free << pmap->pVisual->offsetGreen;
+	break;
+
+      case BLUEMAP:
+	pent->co.local.blue = prgb->blue;
+	def.red = pmap->red[0].co.local.red;
+	def.green = pmap->green[0].co.local.green;
+	def.blue = prgb->blue;
+	def.flags = DoBlue;
+	if (client >= 0)
+	    pmap->freeBlue--;
+	def.pixel = Free << pmap->pVisual->offsetBlue;
+	break;
+    }
+    (*pmap->pScreen->StoreColors) (pmap, 1, &def);
+    pixel = Free;	
+    *pPixel = def.pixel;
+
+gotit:
+    if (pmap->flags & BeingCreated || client == -1)
+	return(Success);
+    /* Now remember the pixel, for freeing later */
+    switch (channel)
+    {
+      case PSEUDOMAP:
+      case REDMAP:
+	nump = pmap->numPixelsRed;
+	pixp = pmap->clientPixelsRed;
+	break;
+
+      case GREENMAP:
+	nump = pmap->numPixelsGreen;
+	pixp = pmap->clientPixelsGreen;
+	break;
+
+      case BLUEMAP:
+	nump = pmap->numPixelsBlue;
+	pixp = pmap->clientPixelsBlue;
+	break;
+    }
+    npix = nump[client];
+    ppix = (Pixel *) xrealloc (pixp[client], (npix + 1) * sizeof(Pixel));
+    if (!ppix)
+    {
+	pent->refcnt--;
+	if (!pent->fShared)
+	    switch (channel)
+	    {
+	      case PSEUDOMAP:
+	      case REDMAP:
+		pmap->freeRed++;
+		break;
+	      case GREENMAP:
+		pmap->freeGreen++;
+		break;
+	      case BLUEMAP:
+		pmap->freeBlue++;
+		break;
+	    }
+	return(BadAlloc);
+    }
+    ppix[npix] = pixel;
+    pixp[client] = ppix;
+    nump[client]++;
+
+    return(Success);
+}
+
+/* Comparison functions -- passed to FindColor to determine if an
+ * entry is already the color we're looking for or not */
+static int
+AllComp (EntryPtr pent, xrgb *prgb)
+{
+    if((pent->co.local.red == prgb->red) &&
+       (pent->co.local.green == prgb->green) &&
+       (pent->co.local.blue == prgb->blue) )
+       return (1);
+    return (0);
+}
+
+static int
+RedComp (EntryPtr pent, xrgb *prgb)
+{
+    if (pent->co.local.red == prgb->red) 
+	return (1);
+    return (0);
+}
+
+static int
+GreenComp (EntryPtr pent, xrgb *prgb)
+{
+    if (pent->co.local.green == prgb->green) 
+	return (1);
+    return (0);
+}
+
+static int
+BlueComp (EntryPtr pent, xrgb *prgb)
+{
+    if (pent->co.local.blue == prgb->blue) 
+	return (1);
+    return (0);
+}
+
+
+/* Read the color value of a cell */
+
+int
+QueryColors (ColormapPtr pmap, int count, Pixel *ppixIn, xrgb *prgbList)
+{
+    Pixel	*ppix, pixel;
+    xrgb	*prgb;
+    VisualPtr	pVisual;
+    EntryPtr	pent;
+    Pixel	i;
+    int		errVal = Success;
+
+    pVisual = pmap->pVisual;
+    if ((pmap->class | DynamicClass) == DirectColor)
+    {
+	int numred, numgreen, numblue;
+	Pixel rgbbad;
+
+	numred = NUMRED(pVisual);
+	numgreen = NUMGREEN(pVisual);
+	numblue = NUMBLUE(pVisual);
+	rgbbad = ~RGBMASK(pVisual);
+	for( ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++)
+	{
+	    pixel = *ppix;
+	    if (pixel & rgbbad) {
+		clientErrorValue = pixel;
+		errVal =  BadValue;
+		continue;
+	    }
+	    i  = (pixel & pVisual->redMask) >> pVisual->offsetRed;
+	    if (i >= numred)
+	    {
+		clientErrorValue = pixel;
+		errVal =  BadValue;
+		continue;
+	    }
+	    prgb->red = pmap->red[i].co.local.red;
+	    i  = (pixel & pVisual->greenMask) >> pVisual->offsetGreen;
+	    if (i >= numgreen)
+	    {
+		clientErrorValue = pixel;
+		errVal =  BadValue;
+		continue;
+	    }
+	    prgb->green = pmap->green[i].co.local.green;
+	    i  = (pixel & pVisual->blueMask) >> pVisual->offsetBlue;
+	    if (i >= numblue)
+	    {
+		clientErrorValue = pixel;
+		errVal =  BadValue;
+		continue;
+	    }
+	    prgb->blue = pmap->blue[i].co.local.blue;
+	}
+    }
+    else
+    {
+	for( ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++)
+	{
+	    pixel = *ppix;
+	    if (pixel >= pVisual->ColormapEntries)
+	    {
+		clientErrorValue = pixel;
+		errVal = BadValue;
+	    }
+	    else
+	    {
+		pent = (EntryPtr)&pmap->red[pixel];
+		if (pent->fShared)
+		{
+		    prgb->red = pent->co.shco.red->color;
+		    prgb->green = pent->co.shco.green->color;
+		    prgb->blue = pent->co.shco.blue->color;
+		}
+		else
+		{
+		    prgb->red = pent->co.local.red;
+		    prgb->green = pent->co.local.green;
+		    prgb->blue = pent->co.local.blue;
+		}
+	    }
+	}
+    }
+    return (errVal);
+}
+
+static void
+FreePixels(ColormapPtr pmap, int client)
+{
+    Pixel *ppix, *ppixStart;
+    int n;
+    int	class;
+
+    class = pmap->class;
+    ppixStart = pmap->clientPixelsRed[client];
+    if (class & DynamicClass)
+    {
+	n = pmap->numPixelsRed[client];
+	for (ppix = ppixStart; --n >= 0; )
+	{
+	    FreeCell(pmap, *ppix, REDMAP);
+	    ppix++;
+	}
+    }
+
+    xfree(ppixStart);
+    pmap->clientPixelsRed[client] = (Pixel *) NULL;
+    pmap->numPixelsRed[client] = 0;
+    if ((class | DynamicClass) == DirectColor) 
+    {
+        ppixStart = pmap->clientPixelsGreen[client];
+	if (class & DynamicClass)
+	    for (ppix = ppixStart, n = pmap->numPixelsGreen[client]; --n >= 0;)
+		FreeCell(pmap, *ppix++, GREENMAP);
+	xfree(ppixStart);
+	pmap->clientPixelsGreen[client] = (Pixel *) NULL;
+	pmap->numPixelsGreen[client] = 0;
+
+        ppixStart = pmap->clientPixelsBlue[client];
+	if (class & DynamicClass)
+	    for (ppix = ppixStart, n = pmap->numPixelsBlue[client]; --n >= 0; )
+		FreeCell(pmap, *ppix++, BLUEMAP);
+	xfree(ppixStart);
+	pmap->clientPixelsBlue[client] = (Pixel *) NULL;
+	pmap->numPixelsBlue[client] = 0;
+    }
+}
+
+/** 
+ * Frees all of a client's colors and cells.
+ *
+ *  \param value  must conform to DeleteType
+ *  \unused fakeid
+ */
+int
+FreeClientPixels (pointer value, XID fakeid)
+{
+    pointer pmap;
+    colorResource *pcr = value;
+    int rc;
+
+    rc = dixLookupResourceByType(&pmap, pcr->mid, RT_COLORMAP, serverClient,
+				 DixRemoveAccess);
+    if (rc == Success)
+	FreePixels((ColormapPtr)pmap, pcr->client);
+    xfree(pcr);
+    return Success;
+}
+
+int
+AllocColorCells (int client, ColormapPtr pmap, int colors, int planes, 
+                 Bool contig, Pixel *ppix, Pixel *masks)
+{
+    Pixel	rmask, gmask, bmask, *ppixFirst, r, g, b;
+    int		n, class;
+    int		ok;
+    int		oldcount;
+    colorResource *pcr = (colorResource *)NULL;
+
+    class = pmap->class;
+    if (!(class & DynamicClass))
+	return (BadAlloc); /* Shouldn't try on this type */
+    oldcount = pmap->numPixelsRed[client];
+    if (pmap->class == DirectColor)
+	oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
+    if (!oldcount && (CLIENT_ID(pmap->mid) != client))
+    {
+	pcr = xalloc(sizeof(colorResource));
+	if (!pcr)
+	    return (BadAlloc);
+    }
+
+    if (pmap->class == DirectColor)
+    {
+        ok = AllocDirect (client, pmap, colors, planes, planes, planes,
+			  contig, ppix, &rmask, &gmask, &bmask);
+	if(ok == Success)
+	{
+	    for (r = g = b = 1, n = planes; --n >= 0; r += r, g += g, b += b)
+	    {
+		while(!(rmask & r))
+		    r += r;
+		while(!(gmask & g))
+		    g += g;
+		while(!(bmask & b))
+		    b += b;
+		*masks++ = r | g | b;
+	    }
+	}
+    }
+    else
+    {
+        ok = AllocPseudo (client, pmap, colors, planes, contig, ppix, &rmask,
+			  &ppixFirst);
+	if(ok == Success)
+	{
+	    for (r = 1, n = planes; --n >= 0; r += r)
+	    {
+		while(!(rmask & r))
+		    r += r;
+		*masks++ = r;
+	    }
+	}
+    }
+
+    /* if this is the client's first pixels in this colormap, tell the
+     * resource manager that the client has pixels in this colormap which
+     * should be freed when the client dies */
+    if ((ok == Success) && pcr)
+    {
+	pcr->mid = pmap->mid;
+	pcr->client = client;
+	if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
+	    ok = BadAlloc;
+    } else if (pcr)
+	xfree(pcr);
+
+    return (ok);
+}
+
+
+int
+AllocColorPlanes (int client, ColormapPtr pmap, int colors, 
+                  int r, int g, int b, Bool contig, Pixel *pixels, 
+                  Pixel *prmask, Pixel *pgmask, Pixel *pbmask)
+{
+    int		ok;
+    Pixel	mask, *ppixFirst;
+    Pixel shift;
+    int i;
+    int		class;
+    int		oldcount;
+    colorResource *pcr = (colorResource *)NULL;
+
+    class = pmap->class;
+    if (!(class & DynamicClass))
+	return (BadAlloc); /* Shouldn't try on this type */
+    oldcount = pmap->numPixelsRed[client];
+    if (class == DirectColor)
+	oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
+    if (!oldcount && (CLIENT_ID(pmap->mid) != client))
+    {
+	pcr = xalloc(sizeof(colorResource));
+	if (!pcr)
+	    return (BadAlloc);
+    }
+
+    if (class == DirectColor)
+    {
+        ok = AllocDirect (client, pmap, colors, r, g, b, contig, pixels,
+			  prmask, pgmask, pbmask);
+    }
+    else
+    {
+	/* Allocate the proper pixels */
+	/* XXX This is sort of bad, because of contig is set, we force all
+	 * r + g + b bits to be contiguous.  Should only force contiguity
+	 * per mask 
+	 */
+        ok = AllocPseudo (client, pmap, colors, r + g + b, contig, pixels,
+			  &mask, &ppixFirst);
+
+	if(ok == Success)
+	{
+	    /* now split that mask into three */
+	    *prmask = *pgmask = *pbmask = 0;
+	    shift = 1;
+	    for (i = r; --i >= 0; shift += shift)
+	    {
+		while (!(mask & shift))
+		    shift += shift;
+		*prmask |= shift;
+	    }
+	    for (i = g; --i >= 0; shift += shift)
+	    {
+		while (!(mask & shift))
+		    shift += shift;
+		*pgmask |= shift;
+	    }
+	    for (i = b; --i >= 0; shift += shift)
+	    {
+		while (!(mask & shift))
+		    shift += shift;
+		*pbmask |= shift;
+	    }
+
+	    /* set up the shared color cells */
+	    if (!AllocShared(pmap, pixels, colors, r, g, b,
+			     *prmask, *pgmask, *pbmask, ppixFirst))
+	    {
+		(void)FreeColors(pmap, client, colors, pixels, mask);
+		ok = BadAlloc;
+	    }
+	}
+    }
+
+    /* if this is the client's first pixels in this colormap, tell the
+     * resource manager that the client has pixels in this colormap which
+     * should be freed when the client dies */
+    if ((ok == Success) && pcr)
+    {
+	pcr->mid = pmap->mid;
+	pcr->client = client;
+	if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
+	    ok = BadAlloc;
+    } else if (pcr)
+	xfree(pcr);
+
+    return (ok);
+}
+
+static int
+AllocDirect (int client, ColormapPtr pmap, int c, int r, int g, int b, Bool contig, 
+             Pixel *pixels, Pixel *prmask, Pixel *pgmask, Pixel *pbmask)
+{
+    Pixel	*ppixRed, *ppixGreen, *ppixBlue;
+    Pixel	*ppix, *pDst, *p;
+    int		npix, npixR, npixG, npixB;
+    Bool	okR, okG, okB;
+    Pixel	*rpix = 0, *gpix = 0, *bpix = 0;
+
+    npixR = c << r;
+    npixG = c << g;
+    npixB = c << b;
+    if ((r >= 32) || (g >= 32) || (b >= 32) ||
+	(npixR > pmap->freeRed) || (npixR < c) ||
+	(npixG > pmap->freeGreen) || (npixG < c) ||
+	(npixB > pmap->freeBlue) || (npixB < c))
+	return BadAlloc;
+
+    /* start out with empty pixels */
+    for(p = pixels; p < pixels + c; p++)
+	*p = 0;
+
+    ppixRed = xalloc(npixR * sizeof(Pixel));
+    ppixGreen = xalloc(npixG * sizeof(Pixel));
+    ppixBlue = xalloc(npixB * sizeof(Pixel));
+    if (!ppixRed || !ppixGreen || !ppixBlue)
+    {
+	if (ppixBlue) xfree(ppixBlue);
+	if (ppixGreen) xfree(ppixGreen);
+	if (ppixRed) xfree(ppixRed);
+	return(BadAlloc);
+    }
+
+    okR = AllocCP(pmap, pmap->red, c, r, contig, ppixRed, prmask);
+    okG = AllocCP(pmap, pmap->green, c, g, contig, ppixGreen, pgmask);
+    okB = AllocCP(pmap, pmap->blue, c, b, contig, ppixBlue, pbmask);
+
+    if (okR && okG && okB)
+    {
+	rpix = (Pixel *) xrealloc(pmap->clientPixelsRed[client],
+				  (pmap->numPixelsRed[client] + (c << r)) *
+				  sizeof(Pixel));
+	if (rpix)
+	    pmap->clientPixelsRed[client] = rpix;
+	gpix = (Pixel *) xrealloc(pmap->clientPixelsGreen[client],
+				  (pmap->numPixelsGreen[client] + (c << g)) *
+				  sizeof(Pixel));
+	if (gpix)
+	    pmap->clientPixelsGreen[client] = gpix;
+	bpix = (Pixel *) xrealloc(pmap->clientPixelsBlue[client],
+				  (pmap->numPixelsBlue[client] + (c << b)) *
+				  sizeof(Pixel));
+	if (bpix)
+	    pmap->clientPixelsBlue[client] = bpix;
+    }
+
+    if (!okR || !okG || !okB || !rpix || !gpix || !bpix)
+    {
+	if (okR)
+	    for(ppix = ppixRed, npix = npixR; --npix >= 0; ppix++)
+		pmap->red[*ppix].refcnt = 0;
+	if (okG)
+	    for(ppix = ppixGreen, npix = npixG; --npix >= 0; ppix++)
+		pmap->green[*ppix].refcnt = 0;
+	if (okB)
+	    for(ppix = ppixBlue, npix = npixB; --npix >= 0; ppix++)
+		pmap->blue[*ppix].refcnt = 0;
+	xfree(ppixBlue);
+	xfree(ppixGreen);
+	xfree(ppixRed);
+	return(BadAlloc);
+    }
+
+    *prmask <<= pmap->pVisual->offsetRed;
+    *pgmask <<= pmap->pVisual->offsetGreen;
+    *pbmask <<= pmap->pVisual->offsetBlue;
+
+    ppix = rpix + pmap->numPixelsRed[client];
+    for (pDst = pixels, p = ppixRed; p < ppixRed + npixR; p++)
+    {
+	*ppix++ = *p;
+	if(p < ppixRed + c)
+	    *pDst++ |= *p << pmap->pVisual->offsetRed;
+    }
+    pmap->numPixelsRed[client] += npixR;
+    pmap->freeRed -= npixR;
+
+    ppix = gpix + pmap->numPixelsGreen[client];
+    for (pDst = pixels, p = ppixGreen; p < ppixGreen + npixG; p++)
+    {
+	*ppix++ = *p;
+	if(p < ppixGreen + c)
+	    *pDst++ |= *p << pmap->pVisual->offsetGreen;
+    }
+    pmap->numPixelsGreen[client] += npixG;
+    pmap->freeGreen -= npixG;
+
+    ppix = bpix + pmap->numPixelsBlue[client];
+    for (pDst = pixels, p = ppixBlue; p < ppixBlue + npixB; p++)
+    {
+	*ppix++ = *p;
+	if(p < ppixBlue + c)
+	    *pDst++ |= *p << pmap->pVisual->offsetBlue;
+    }
+    pmap->numPixelsBlue[client] += npixB;
+    pmap->freeBlue -= npixB;
+
+
+    for (pDst = pixels; pDst < pixels + c; pDst++)
+	*pDst |= ALPHAMASK(pmap->pVisual);
+
+    xfree(ppixBlue);
+    xfree(ppixGreen);
+    xfree(ppixRed);
+
+    return (Success);
+}
+
+static int
+AllocPseudo (int client, ColormapPtr pmap, int c, int r, Bool contig, 
+             Pixel *pixels, Pixel *pmask, Pixel **pppixFirst)
+{
+    Pixel	*ppix, *p, *pDst, *ppixTemp;
+    int		npix;
+    Bool	ok;
+
+    npix = c << r;
+    if ((r >= 32) || (npix > pmap->freeRed) || (npix < c))
+	return(BadAlloc);
+    if(!(ppixTemp = xalloc(npix * sizeof(Pixel))))
+	return(BadAlloc);
+    ok = AllocCP(pmap, pmap->red, c, r, contig, ppixTemp, pmask);
+
+    if (ok)
+    {
+
+	/* all the allocated pixels are added to the client pixel list,
+	 * but only the unique ones are returned to the client */
+	ppix = (Pixel *)xrealloc(pmap->clientPixelsRed[client],
+			 (pmap->numPixelsRed[client] + npix) * sizeof(Pixel));
+	if (!ppix)
+	{
+	    for (p = ppixTemp; p < ppixTemp + npix; p++)
+		pmap->red[*p].refcnt = 0;
+	    return (BadAlloc);
+	}
+	pmap->clientPixelsRed[client] = ppix;
+	ppix += pmap->numPixelsRed[client];
+	*pppixFirst = ppix;
+	pDst = pixels;
+	for (p = ppixTemp; p < ppixTemp + npix; p++)
+	{
+	    *ppix++ = *p;
+	    if(p < ppixTemp + c)
+	        *pDst++ = *p;
+	}
+	pmap->numPixelsRed[client] += npix;
+	pmap->freeRed -= npix;
+    }
+    xfree(ppixTemp);
+    return (ok ? Success : BadAlloc);
+}
+
+/* Allocates count << planes pixels from colormap pmap for client. If
+ * contig, then the plane mask is made of consecutive bits.  Returns
+ * all count << pixels in the array pixels. The first count of those
+ * pixels are the unique pixels.  *pMask has the mask to Or with the
+ * unique pixels to get the rest of them.
+ *
+ * Returns True iff all pixels could be allocated 
+ * All cells allocated will have refcnt set to AllocPrivate and shared to FALSE
+ * (see AllocShared for why we care)
+ */
+static Bool
+AllocCP (ColormapPtr pmap, EntryPtr pentFirst, int count, int planes, 
+         Bool contig, Pixel *pixels, Pixel *pMask)
+{
+    EntryPtr	ent;
+    Pixel	pixel, base, entries, maxp, save;
+    int		dplanes, found;
+    Pixel	*ppix;
+    Pixel	mask;
+    Pixel	finalmask;
+
+    dplanes = pmap->pVisual->nplanes;
+
+    /* Easy case.  Allocate pixels only */
+    if (planes == 0)
+    {
+        /* allocate writable entries */
+	ppix = pixels;
+        ent = pentFirst;
+        pixel = 0;
+        while (--count >= 0)
+	{
+            /* Just find count unallocated cells */
+    	    while (ent->refcnt)
+	    {
+    	        ent++;
+    	        pixel++;
+    	    }
+    	    ent->refcnt = AllocPrivate;
+    	    *ppix++ = pixel;
+	    ent->fShared = FALSE;
+        }
+        *pMask = 0;
+        return (TRUE);
+    }
+    else if (planes > dplanes)
+    {
+	return (FALSE);
+    }
+
+    /* General case count pixels * 2 ^ planes cells to be allocated */
+
+    /* make room for new pixels */
+    ent = pentFirst;
+
+    /* first try for contiguous planes, since it's fastest */
+    for (mask = (((Pixel)1) << planes) - 1, base = 1, dplanes -= (planes - 1);
+         --dplanes >= 0;
+         mask += mask, base += base)
+    {
+        ppix = pixels;
+        found = 0;
+        pixel = 0;
+        entries = pmap->pVisual->ColormapEntries - mask;
+        while (pixel < entries)
+	{
+    	    save = pixel;
+    	    maxp = pixel + mask + base;
+    	    /* check if all are free */
+    	    while (pixel != maxp && ent[pixel].refcnt == 0)
+    	        pixel += base;
+	    if (pixel == maxp)
+		{
+		    /* this one works */
+		    *ppix++ = save;
+		    found++;
+		    if (found == count)
+		    {
+			/* found enough, allocate them all */
+			while (--count >= 0)
+			{
+			    pixel = pixels[count];
+			    maxp = pixel + mask;
+			    while (1)
+			    {
+				ent[pixel].refcnt = AllocPrivate;
+				ent[pixel].fShared = FALSE;
+				if (pixel == maxp)
+				    break;
+				pixel += base;
+				*ppix++ = pixel;
+			    }
+			}
+			*pMask = mask;
+			return (TRUE);
+		    }
+		}
+    	    pixel = save + 1;
+    	    if (pixel & mask)
+    	        pixel += mask;
+        }
+    }
+
+    dplanes = pmap->pVisual->nplanes;
+    if (contig || planes == 1 || dplanes < 3)
+	return (FALSE);
+
+    /* this will be very slow for large maps, need a better algorithm */
+
+    /*
+       we can generate the smallest and largest numbers that fits in dplanes
+       bits and contain exactly planes bits set as follows. First, we need to
+       check that it is possible to generate such a mask at all.
+       (Non-contiguous masks need one more bit than contiguous masks). Then
+       the smallest such mask consists of the rightmost planes-1 bits set, then
+       a zero, then a one in position planes + 1. The formula is
+         (3 << (planes-1)) -1
+       The largest such masks consists of the leftmost planes-1 bits set, then
+       a zero, then a one bit in position dplanes-planes-1. If dplanes is
+       smaller than 32 (the number of bits in a word) then the formula is:
+         (1<<dplanes) - (1<<(dplanes-planes+1) + (1<<dplanes-planes-1)
+       If dplanes = 32, then we can't calculate (1<<dplanes) and we have
+       to use:
+         ( (1<<(planes-1)) - 1) << (dplanes-planes+1) + (1<<(dplanes-planes-1))
+	  
+	  << Thank you, Loretta>>>
+
+    */
+
+    finalmask =
+        (((((Pixel)1)<<(planes-1)) - 1) << (dplanes-planes+1)) +
+	  (((Pixel)1)<<(dplanes-planes-1));
+    for (mask = (((Pixel)3) << (planes -1)) - 1; mask <= finalmask; mask++)
+    {
+        /* next 3 magic statements count number of ones (HAKMEM #169) */
+        pixel = (mask >> 1) & 033333333333;
+        pixel = mask - pixel - ((pixel >> 1) & 033333333333);
+        if ((((pixel + (pixel >> 3)) & 030707070707) % 077) != planes)
+    	    continue;
+        ppix = pixels;
+        found = 0;
+        entries = pmap->pVisual->ColormapEntries - mask;
+        base = lowbit (mask);
+        for (pixel = 0; pixel < entries; pixel++)
+	{
+	    if (pixel & mask)
+	        continue;
+	    maxp = 0;
+	    /* check if all are free */
+	    while (ent[pixel + maxp].refcnt == 0)
+	    {
+		GetNextBitsOrBreak(maxp, mask, base);
+	    }
+	    if ((maxp < mask) || (ent[pixel + mask].refcnt != 0))
+		continue;
+	    /* this one works */
+	    *ppix++ = pixel;
+	    found++;
+	    if (found < count)
+		continue;
+	    /* found enough, allocate them all */
+	    while (--count >= 0)
+	    {
+		pixel = (pixels)[count];
+		maxp = 0;
+		while (1)
+		{
+		    ent[pixel + maxp].refcnt = AllocPrivate;
+		    ent[pixel + maxp].fShared = FALSE;
+		    GetNextBitsOrBreak(maxp, mask, base);
+		    *ppix++ = pixel + maxp;
+		}
+	    }
+
+	    *pMask = mask;
+	    return (TRUE);
+	}
+    }
+    return (FALSE);
+}
+
+/**
+ *
+ *  \param ppixFirst  First of the client's new pixels
+ */
+static Bool
+AllocShared (ColormapPtr pmap, Pixel *ppix, int c, int r, int g, int b, 
+             Pixel rmask, Pixel gmask, Pixel bmask, Pixel *ppixFirst)
+{
+    Pixel	*pptr, *cptr;
+    int		npix, z, npixClientNew, npixShared;
+    Pixel	basemask, base, bits, common;
+    SHAREDCOLOR *pshared, **ppshared, **psharedList;
+
+    npixClientNew = c << (r + g + b);
+    npixShared = (c << r) + (c << g) + (c << b);
+    psharedList = xalloc(npixShared * sizeof(SHAREDCOLOR *));
+    if (!psharedList)
+	return FALSE;
+    ppshared = psharedList;
+    for (z = npixShared; --z >= 0; )
+    {
+	if (!(ppshared[z] = xalloc(sizeof(SHAREDCOLOR))))
+	{
+	    for (z++ ; z < npixShared; z++)
+		xfree(ppshared[z]);
+	    return FALSE;
+	}
+    }
+    for(pptr = ppix, npix = c; --npix >= 0; pptr++)
+    {
+	basemask = ~(gmask | bmask);
+	common = *pptr & basemask;
+	if (rmask)
+	{
+	    bits = 0;
+	    base = lowbit (rmask);
+	    while(1)
+	    {
+		pshared = *ppshared++;
+		pshared->refcnt = 1 << (g + b);
+		for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
+		{
+		    if ((*cptr & basemask) == (common | bits))
+		    {
+			pmap->red[*cptr].fShared = TRUE;
+			pmap->red[*cptr].co.shco.red = pshared;
+		    }
+		}
+		GetNextBitsOrBreak(bits, rmask, base);
+	    }
+	}
+	else
+	{
+	    pshared = *ppshared++;
+	    pshared->refcnt = 1 << (g + b);
+	    for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
+	    {
+		if ((*cptr & basemask) == common)
+		{
+		    pmap->red[*cptr].fShared = TRUE;
+		    pmap->red[*cptr].co.shco.red = pshared;
+		}
+	    }
+	}
+	basemask = ~(rmask | bmask);
+	common = *pptr & basemask;
+	if (gmask)
+	{
+	    bits = 0;
+	    base = lowbit (gmask);
+	    while(1)
+	    {
+		pshared = *ppshared++;
+		pshared->refcnt = 1 << (r + b);
+		for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
+		{
+		    if ((*cptr & basemask) == (common | bits))
+		    {
+			pmap->red[*cptr].co.shco.green = pshared;
+		    }
+		}
+		GetNextBitsOrBreak(bits, gmask, base);
+	    }
+	}
+	else
+	{
+	    pshared = *ppshared++;
+	    pshared->refcnt = 1 << (g + b);
+	    for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
+	    {
+		if ((*cptr & basemask) == common)
+		{
+		    pmap->red[*cptr].co.shco.green = pshared;
+		}
+	    }
+	}
+	basemask = ~(rmask | gmask);
+	common = *pptr & basemask;
+	if (bmask)
+	{
+	    bits = 0;
+	    base = lowbit (bmask);
+	    while(1)
+	    {
+		pshared = *ppshared++;
+		pshared->refcnt = 1 << (r + g);
+		for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
+		{
+		    if ((*cptr & basemask) == (common | bits))
+		    {
+			pmap->red[*cptr].co.shco.blue = pshared;
+		    }
+		}
+		GetNextBitsOrBreak(bits, bmask, base);
+	    }
+	}
+	else
+	{
+	    pshared = *ppshared++;
+	    pshared->refcnt = 1 << (g + b);
+	    for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
+	    {
+		if ((*cptr & basemask) == common)
+		{
+		    pmap->red[*cptr].co.shco.blue = pshared;
+		}
+	    }
+	}
+    }
+    xfree(psharedList);
+    return TRUE;
+}
+
+
+/** FreeColors
+ * Free colors and/or cells (probably slow for large numbers) 
+ */
+int
+FreeColors (ColormapPtr pmap, int client, int count, Pixel *pixels, Pixel mask)
+{
+    int		rval, result, class;
+    Pixel	rmask;
+
+    class = pmap->class;
+    if (pmap->flags & AllAllocated)
+	return(BadAccess);
+    if ((class | DynamicClass) == DirectColor)
+    {
+	rmask = mask & RGBMASK(pmap->pVisual);
+        result = FreeCo(pmap, client, REDMAP, count, pixels,
+			mask & pmap->pVisual->redMask);
+	/* If any of the three calls fails, we must report that, if more
+	 * than one fails, it's ok that we report the last one */
+        rval = FreeCo(pmap, client, GREENMAP, count, pixels,
+		      mask & pmap->pVisual->greenMask);
+	if(rval != Success)
+	    result = rval;
+	rval = FreeCo(pmap, client, BLUEMAP, count, pixels,
+		      mask & pmap->pVisual->blueMask);
+	if(rval != Success)
+	    result = rval;
+    }
+    else
+    {
+	rmask = mask & ((((Pixel)1) << pmap->pVisual->nplanes) - 1);
+        result = FreeCo(pmap, client, PSEUDOMAP, count, pixels, rmask);
+    }
+    if ((mask != rmask) && count)
+    {
+	clientErrorValue = *pixels | mask;
+	result = BadValue;
+    }
+    /* XXX should worry about removing any RT_CMAPENTRY resource */
+    return (result);
+}
+
+/**
+ * Helper for FreeColors -- frees all combinations of *newpixels and mask bits
+ * which the client has allocated in channel colormap cells of pmap.
+ * doesn't change newpixels if it doesn't need to 
+ *
+ *  \param pmap   which colormap head
+ *  \param color  which sub-map, eg, RED, BLUE, PSEUDO
+ *  \param npixIn number of pixels passed in
+ *  \param ppixIn number of base pixels
+ *  \param mask   mask client gave us
+ */
+static int
+FreeCo (ColormapPtr pmap, int client, int color, int npixIn, Pixel *ppixIn, Pixel mask)
+{
+    Pixel	*ppixClient, pixTest;
+    int		npixClient, npixNew, npix;
+    Pixel	bits, base, cmask, rgbbad;
+    Pixel	*pptr, *cptr;
+    int 	n, zapped;
+    int		errVal = Success;
+    int		offset, numents;
+
+    if (npixIn == 0)
+        return (errVal);
+    bits = 0;
+    zapped = 0;
+    base = lowbit (mask);
+
+    switch(color)
+    {
+      case REDMAP:
+	cmask = pmap->pVisual->redMask;
+	rgbbad = ~RGBMASK(pmap->pVisual);
+	offset = pmap->pVisual->offsetRed;
+	numents = (cmask >> offset) + 1;
+	ppixClient = pmap->clientPixelsRed[client];
+	npixClient = pmap->numPixelsRed[client];
+	break;
+      case GREENMAP:
+	cmask = pmap->pVisual->greenMask;
+	rgbbad = ~RGBMASK(pmap->pVisual);
+	offset = pmap->pVisual->offsetGreen;
+	numents = (cmask >> offset) + 1;
+	ppixClient = pmap->clientPixelsGreen[client];
+	npixClient = pmap->numPixelsGreen[client];
+	break;
+      case BLUEMAP:
+	cmask = pmap->pVisual->blueMask;
+	rgbbad = ~RGBMASK(pmap->pVisual);
+	offset = pmap->pVisual->offsetBlue;
+	numents = (cmask >> offset) + 1;
+	ppixClient = pmap->clientPixelsBlue[client];
+	npixClient = pmap->numPixelsBlue[client];
+	break;
+      default:	/* so compiler can see that everything gets initialized */
+      case PSEUDOMAP:
+	cmask = ~((Pixel)0);
+	rgbbad = 0;
+	offset = 0;
+	numents = pmap->pVisual->ColormapEntries;
+	ppixClient = pmap->clientPixelsRed[client];
+	npixClient = pmap->numPixelsRed[client];
+	break;
+    }
+
+
+    /* zap all pixels which match */
+    while (1)
+    {
+        /* go through pixel list */
+        for (pptr = ppixIn, n = npixIn; --n >= 0; pptr++)
+	{
+	    pixTest = ((*pptr | bits) & cmask) >> offset;
+	    if ((pixTest >= numents) || (*pptr & rgbbad))
+	    {
+		clientErrorValue = *pptr | bits;
+		errVal = BadValue;
+		continue;
+	    }
+
+	    /* find match in client list */
+	    for (cptr = ppixClient, npix = npixClient;
+	         --npix >= 0 && *cptr != pixTest;
+		 cptr++) ;
+
+	    if (npix >= 0)
+	    {
+		if (pmap->class & DynamicClass)
+		{
+		    FreeCell(pmap, pixTest, color);
+		}
+		*cptr = ~((Pixel)0);
+		zapped++;
+	    }
+	    else
+		errVal = BadAccess;
+	}
+        /* generate next bits value */
+	GetNextBitsOrBreak(bits, mask, base);
+    }
+
+    /* delete freed pixels from client pixel list */
+    if (zapped)
+    {
+        npixNew = npixClient - zapped;
+        if (npixNew)
+	{
+	    /* Since the list can only get smaller, we can do a copy in
+	     * place and then realloc to a smaller size */
+    	    pptr = cptr = ppixClient;
+
+	    /* If we have all the new pixels, we don't have to examine the
+	     * rest of the old ones */
+	    for(npix = 0; npix < npixNew; cptr++)
+	    {
+    	        if (*cptr != ~((Pixel)0))
+		{
+    		    *pptr++ = *cptr;
+		    npix++;
+    	        }
+    	    }
+	    pptr = (Pixel *)xrealloc(ppixClient, npixNew * sizeof(Pixel));
+	    if (pptr)
+		ppixClient = pptr;
+	    npixClient = npixNew;
+        }
+	else
+	{
+	    npixClient = 0;
+	    xfree(ppixClient);
+    	    ppixClient = (Pixel *)NULL;
+	}
+	switch(color)
+	{
+	  case PSEUDOMAP:
+	  case REDMAP:
+	    pmap->clientPixelsRed[client] = ppixClient;
+	    pmap->numPixelsRed[client] = npixClient;
+	    break;
+	  case GREENMAP:
+	    pmap->clientPixelsGreen[client] = ppixClient;
+	    pmap->numPixelsGreen[client] = npixClient;
+	    break;
+	  case BLUEMAP:
+	    pmap->clientPixelsBlue[client] = ppixClient;
+	    pmap->numPixelsBlue[client] = npixClient;
+	    break;
+	}
+    }
+    return (errVal);
+}
+
+
+
+/* Redefine color values */
+int
+StoreColors (ColormapPtr pmap, int count, xColorItem *defs)
+{
+    Pixel 	pix;
+    xColorItem *pdef;
+    EntryPtr 	pent, pentT, pentLast;
+    VisualPtr	pVisual;
+    SHAREDCOLOR		*pred, *pgreen, *pblue;
+    int			n, ChgRed, ChgGreen, ChgBlue, idef;
+    int			class, errVal = Success;
+    int			ok;
+
+
+    class = pmap->class;
+    if(!(class & DynamicClass) && !(pmap->flags & BeingCreated))
+    {
+	return(BadAccess);
+    }
+    pVisual = pmap->pVisual;
+
+    idef = 0;
+    if((class | DynamicClass) == DirectColor)
+    {
+	int numred, numgreen, numblue;
+	Pixel rgbbad;
+
+	numred = NUMRED(pVisual);
+	numgreen = NUMGREEN(pVisual);
+	numblue = NUMBLUE(pVisual);
+	rgbbad = ~RGBMASK(pVisual);
+        for (pdef = defs, n = 0; n < count; pdef++, n++)
+	{
+	    ok = TRUE;
+            (*pmap->pScreen->ResolveColor)
+	        (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
+
+	    if (pdef->pixel & rgbbad)
+	    {
+		errVal = BadValue;
+		clientErrorValue = pdef->pixel;
+		continue;
+	    }
+	    pix = (pdef->pixel & pVisual->redMask) >> pVisual->offsetRed;
+	    if (pix >= numred)
+	    {
+		errVal = BadValue;
+		ok = FALSE;
+	    }
+	    else if (pmap->red[pix].refcnt != AllocPrivate)
+	    {
+		errVal = BadAccess;
+		ok = FALSE;
+	    }
+	    else if (pdef->flags & DoRed)
+	    {
+		pmap->red[pix].co.local.red = pdef->red;
+	    }
+	    else
+	    {
+		pdef->red = pmap->red[pix].co.local.red;
+	    }
+
+	    pix = (pdef->pixel & pVisual->greenMask) >> pVisual->offsetGreen;
+	    if (pix >= numgreen)
+	    {
+		errVal = BadValue;
+		ok = FALSE;
+	    }
+	    else if (pmap->green[pix].refcnt != AllocPrivate)
+	    {
+		errVal = BadAccess;
+		ok = FALSE;
+	    }
+	    else if (pdef->flags & DoGreen)
+	    {
+		pmap->green[pix].co.local.green = pdef->green;
+	    }
+	    else
+	    {
+		pdef->green = pmap->green[pix].co.local.green;
+	    }
+
+	    pix = (pdef->pixel & pVisual->blueMask) >> pVisual->offsetBlue;
+	    if (pix >= numblue)
+	    {
+		errVal = BadValue;
+		ok = FALSE;
+	    }
+	    else if (pmap->blue[pix].refcnt != AllocPrivate)
+	    {
+		errVal = BadAccess;
+		ok = FALSE;
+	    }
+	    else if (pdef->flags & DoBlue)
+	    {
+		pmap->blue[pix].co.local.blue = pdef->blue;
+	    }
+	    else
+	    {
+		pdef->blue = pmap->blue[pix].co.local.blue;
+	    }
+	    /* If this is an o.k. entry, then it gets added to the list
+	     * to be sent to the hardware.  If not, skip it.  Once we've
+	     * skipped one, we have to copy all the others.
+	     */
+	    if(ok)
+	    {
+		if(idef != n)
+		    defs[idef] = defs[n];
+		idef++;
+	    } else
+		clientErrorValue = pdef->pixel;
+	}
+    }
+    else
+    {
+        for (pdef = defs, n = 0; n < count; pdef++, n++)
+	{
+
+	    ok = TRUE;
+	    if (pdef->pixel >= pVisual->ColormapEntries)
+	    {
+		clientErrorValue = pdef->pixel;
+	        errVal = BadValue;
+		ok = FALSE;
+	    }
+	    else if (pmap->red[pdef->pixel].refcnt != AllocPrivate)
+	    {
+		errVal = BadAccess;
+		ok = FALSE;
+	    }
+
+	    /* If this is an o.k. entry, then it gets added to the list
+	     * to be sent to the hardware.  If not, skip it.  Once we've
+	     * skipped one, we have to copy all the others.
+	     */
+	    if(ok)
+	    {
+		if(idef != n)
+		    defs[idef] = defs[n];
+		idef++;
+	    }
+	    else
+		continue;
+
+            (*pmap->pScreen->ResolveColor)
+	        (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
+
+	    pent = &pmap->red[pdef->pixel];
+
+	    if(pdef->flags & DoRed)
+	    {
+		if(pent->fShared)
+		{
+		    pent->co.shco.red->color = pdef->red;
+		    if (pent->co.shco.red->refcnt > 1)
+			ok = FALSE;
+		}
+		else
+		    pent->co.local.red = pdef->red;
+	    }
+	    else
+	    {
+		if(pent->fShared)
+		    pdef->red = pent->co.shco.red->color;
+		else
+		    pdef->red = pent->co.local.red;
+	    }
+	    if(pdef->flags & DoGreen)
+	    {
+		if(pent->fShared)
+		{
+		    pent->co.shco.green->color = pdef->green;
+		    if (pent->co.shco.green->refcnt > 1)
+			ok = FALSE;
+		}
+		else
+		    pent->co.local.green = pdef->green;
+	    }
+	    else
+	    {
+		if(pent->fShared)
+		    pdef->green = pent->co.shco.green->color;
+		else
+		    pdef->green = pent->co.local.green;
+	    }
+	    if(pdef->flags & DoBlue)
+	    {
+		if(pent->fShared)
+		{
+		    pent->co.shco.blue->color = pdef->blue;
+		    if (pent->co.shco.blue->refcnt > 1)
+			ok = FALSE;
+		}
+		else
+		    pent->co.local.blue = pdef->blue;
+	    }
+	    else
+	    {
+		if(pent->fShared)
+		    pdef->blue = pent->co.shco.blue->color;
+		else
+		    pdef->blue = pent->co.local.blue;
+	    }
+
+	    if(!ok)
+	    {
+                /* have to run through the colormap and change anybody who
+		 * shares this value */
+	        pred = pent->co.shco.red;
+	        pgreen = pent->co.shco.green;
+	        pblue = pent->co.shco.blue;
+	        ChgRed = pdef->flags & DoRed;
+	        ChgGreen = pdef->flags & DoGreen;
+	        ChgBlue = pdef->flags & DoBlue;
+	        pentLast = pmap->red + pVisual->ColormapEntries;
+
+	        for(pentT = pmap->red; pentT < pentLast; pentT++)
+		{
+		    if(pentT->fShared && (pentT != pent))
+		    {
+			xColorItem	defChg;
+
+			/* There are, alas, devices in this world too dumb
+			 * to read their own hardware colormaps.  Sick, but
+			 * true.  So we're going to be really nice and load
+			 * the xColorItem with the proper value for all the
+			 * fields.  We will only set the flags for those
+			 * fields that actually change.  Smart devices can
+			 * arrange to change only those fields.  Dumb devices
+			 * can rest assured that we have provided for them,
+			 * and can change all three fields */
+
+			defChg.flags = 0;
+			if(ChgRed && pentT->co.shco.red == pred)
+			{
+			    defChg.flags |= DoRed;
+			}
+			if(ChgGreen && pentT->co.shco.green == pgreen)
+			{
+			    defChg.flags |= DoGreen;
+			}
+			if(ChgBlue && pentT->co.shco.blue == pblue)
+			{
+			    defChg.flags |= DoBlue;
+			}
+			if(defChg.flags != 0)
+			{
+			    defChg.pixel = pentT - pmap->red;
+			    defChg.red = pentT->co.shco.red->color;
+			    defChg.green = pentT->co.shco.green->color;
+			    defChg.blue = pentT->co.shco.blue->color;
+			    (*pmap->pScreen->StoreColors) (pmap, 1, &defChg);
+			}
+		    }
+		}
+
+	    }
+	}
+    }
+    /* Note that we use idef, the count of acceptable entries, and not
+     * count, the count of proposed entries */
+    if (idef != 0)
+	( *pmap->pScreen->StoreColors) (pmap, idef, defs);
+    return (errVal);
+}
+
+int
+IsMapInstalled(Colormap map, WindowPtr pWin)
+{
+    Colormap	*pmaps;
+    int		imap, nummaps, found;
+
+    pmaps = xalloc(pWin->drawable.pScreen->maxInstalledCmaps*sizeof(Colormap));
+    if(!pmaps)
+	return(FALSE);
+    nummaps = (*pWin->drawable.pScreen->ListInstalledColormaps)
+        (pWin->drawable.pScreen, pmaps);
+    found = FALSE;
+    for(imap = 0; imap < nummaps; imap++)
+    {
+	if(pmaps[imap] == map)
+	{
+	    found = TRUE;
+	    break;
+	}
+    }
+    xfree(pmaps);
+    return (found);
+}
+
+struct colormap_lookup_data {
+    ScreenPtr pScreen;
+    VisualPtr visuals;
+};
+
+static void _colormap_find_resource(pointer value, XID id,
+				    pointer cdata)
+{
+    struct colormap_lookup_data *cmap_data = cdata;
+    VisualPtr visuals = cmap_data->visuals;
+    ScreenPtr pScreen = cmap_data->pScreen;
+    ColormapPtr cmap = value;
+    int j;
+
+    j = cmap->pVisual - pScreen->visuals;
+    cmap->pVisual = &visuals[j];
+}
+
+/* something has realloced the visuals, instead of breaking
+   ABI fix it up here - glx and compsite did this wrong */
+Bool
+ResizeVisualArray(ScreenPtr pScreen, int new_visual_count,
+		  DepthPtr depth)
+{
+    struct colormap_lookup_data cdata;
+    int numVisuals;
+    VisualPtr visuals;
+    XID *vids, vid;
+    int first_new_vid, first_new_visual, i;
+
+    first_new_vid = depth->numVids;
+    first_new_visual = pScreen->numVisuals;
+
+    vids = xrealloc(depth->vids, (depth->numVids + new_visual_count) * sizeof(XID));
+    if (!vids)
+        return FALSE;
+
+    /* its realloced now no going back if we fail the next one */
+    depth->vids = vids;
+
+    numVisuals = pScreen->numVisuals + new_visual_count;
+    visuals = xrealloc(pScreen->visuals, numVisuals * sizeof(VisualRec));
+    if (!visuals) {
+	return FALSE;
+    }
+
+    cdata.visuals = visuals;
+    cdata.pScreen = pScreen;
+    FindClientResourcesByType(serverClient, RT_COLORMAP, _colormap_find_resource, &cdata);
+
+    pScreen->visuals = visuals;
+
+    for (i = 0; i < new_visual_count; i++) {
+	vid = FakeClientID(0);
+	pScreen->visuals[first_new_visual + i].vid = vid;
+	vids[first_new_vid + i] = vid;
+    }
+
+    depth->numVids += new_visual_count;
+    pScreen->numVisuals += new_visual_count;
+
+    return TRUE;
+}
diff --git a/xorg-server/dix/dispatch.c b/xorg-server/dix/dispatch.c
index 414bd0404..3d5baeb4d 100644
--- a/xorg-server/dix/dispatch.c
+++ b/xorg-server/dix/dispatch.c
@@ -110,6 +110,10 @@ Equipment Corporation.
 #include <version-config.h>
 #endif
 
+#ifdef CreateWindow
+#undef CreateWindow
+#endif
+
 #ifdef PANORAMIX_DEBUG
 #include <stdio.h>
 int ProcInitialConnection();
@@ -409,6 +413,9 @@ Dispatch(void)
 	    start_tick = SmartScheduleTime;
 	    while (!isItTimeToYield)
 	    {
+#ifdef XSERVER_DTRACE
+	      CARD8 StartMajorOp;
+#endif
 	        if (*icheck[0] != *icheck[1])
 		    ProcessInputEvents();
 		
@@ -433,7 +440,8 @@ Dispatch(void)
 
 		client->sequence++;
 #ifdef XSERVER_DTRACE
-		XSERVER_REQUEST_START(LookupMajorName(MAJOROP), MAJOROP,
+		StartMajorOp=MAJOROP;
+		XSERVER_REQUEST_START(LookupMajorName(StartMajorOp), StartMajorOp,
 			      ((xReq *)client->requestBuffer)->length,
 			      client->index, client->requestBuffer);
 #endif
@@ -446,8 +454,28 @@ Dispatch(void)
 		    XaceHookAuditEnd(client, result);
 		}
 #ifdef XSERVER_DTRACE
-		XSERVER_REQUEST_DONE(LookupMajorName(MAJOROP), MAJOROP,
-			      client->sequence, client->index, result);
+		if (result!=Success)
+		{
+		  char Message[255];
+		  sprintf(Message,"ERROR: %s (0x%x)",LookupMajorName(StartMajorOp),client->errorValue);
+		  XSERVER_REQUEST_DONE(Message, MAJOROP,
+		                       client->sequence, client->index, result);
+		}
+		else
+		{
+		  if (StartMajorOp!=MAJOROP)
+		  {
+		    char Message[255];
+		    sprintf(Message,"Changed request: %s -> %s",LookupMajorName(StartMajorOp),LookupMajorName(MAJOROP));
+		    XSERVER_REQUEST_DONE(Message, MAJOROP,
+		                         client->sequence, client->index, result);
+		  }
+		  else
+		  {
+		    XSERVER_REQUEST_DONE(LookupMajorName(MAJOROP), MAJOROP,
+		                         client->sequence, client->index, result);
+		  }
+		}
 #endif
 
 		if (result != Success) 
diff --git a/xorg-server/dix/dixfonts.c b/xorg-server/dix/dixfonts.c
index 329318d5d..77c166ee5 100644
--- a/xorg-server/dix/dixfonts.c
+++ b/xorg-server/dix/dixfonts.c
@@ -1,2102 +1,2104 @@
-/************************************************************************
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-************************************************************************/
-/* The panoramix components contained the following notice */
-/*
-Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
-BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
-IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of Digital Equipment Corporation
-shall not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from Digital
-Equipment Corporation.
-
-******************************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xproto.h>
-#include "scrnintstr.h"
-#include "resource.h"
-#include "dixstruct.h"
-#include "cursorstr.h"
-#include "misc.h"
-#include "opaque.h"
-#include "dixfontstr.h"
-#include "closestr.h"
-#include "dixfont.h"
-#include "xace.h"
-
-#ifdef DEBUG
-#include	<stdio.h>
-#endif
-
-#ifdef XF86BIGFONT
-#define _XF86BIGFONT_SERVER_
-#include <X11/extensions/xf86bigfont.h>
-#endif
-
-#define QUERYCHARINFO(pci, pr)  *(pr) = (pci)->metrics
-
-extern pointer fosNaturalParams;
-extern FontPtr defaultFont;
-
-static FontPathElementPtr *font_path_elements = (FontPathElementPtr *) 0;
-static int  num_fpes = 0;
-static FPEFunctions *fpe_functions = (FPEFunctions *) 0;
-static int  num_fpe_types = 0;
-
-static unsigned char *font_path_string;
-
-static int  num_slept_fpes = 0;
-static int  size_slept_fpes = 0;
-static FontPathElementPtr *slept_fpes = (FontPathElementPtr *) 0;
-static FontPatternCachePtr patternCache;
-
-static int
-FontToXError(int err)
-{
-    switch (err) {
-    case Successful:
-	return Success;
-    case AllocError:
-	return BadAlloc;
-    case BadFontName:
-	return BadName;
-    case BadFontPath:
-    case BadFontFormat:	/* is there something better? */
-    case BadCharRange:
-	return BadValue;
-    default:
-	return err;
-    }
-}
-
-static int
-LoadGlyphs(ClientPtr client, FontPtr pfont, unsigned nchars, int item_size,
-	   unsigned char *data)
-{
-    if (fpe_functions[pfont->fpe->type].load_glyphs)
-	return (*fpe_functions[pfont->fpe->type].load_glyphs)
-	    (client, pfont, 0, nchars, item_size, data);
-    else
-	return Successful;
-}
-
-/*
- * adding RT_FONT prevents conflict with default cursor font
- */
-Bool
-SetDefaultFont(char *defaultfontname)
-{
-    int         err;
-    FontPtr     pf;
-    XID         fid;
-
-    fid = FakeClientID(0);
-    err = OpenFont(serverClient, fid, FontLoadAll | FontOpenSync,
-		   (unsigned) strlen(defaultfontname), defaultfontname);
-    if (err != Success)
-	return FALSE;
-    err = dixLookupResourceByType((pointer *)&pf, fid, RT_FONT, serverClient,
-				  DixReadAccess);
-    if (err != Success)
-	return FALSE;
-    defaultFont = pf;
-    return TRUE;
-}
-
-/*
- * note that the font wakeup queue is not refcounted.  this is because
- * an fpe needs to be added when it's inited, and removed when it's finally
- * freed, in order to handle any data that isn't requested, like FS events.
- *
- * since the only thing that should call these routines is the renderer's
- * init_fpe() and free_fpe(), there shouldn't be any problem in using
- * freed data.
- */
-void
-QueueFontWakeup(FontPathElementPtr fpe)
-{
-    int         i;
-    FontPathElementPtr *new;
-
-    for (i = 0; i < num_slept_fpes; i++) {
-	if (slept_fpes[i] == fpe) {
-	    return;
-	}
-    }
-    if (num_slept_fpes == size_slept_fpes) {
-	new = (FontPathElementPtr *)
-	    xrealloc(slept_fpes,
-		     sizeof(FontPathElementPtr) * (size_slept_fpes + 4));
-	if (!new)
-	    return;
-	slept_fpes = new;
-	size_slept_fpes += 4;
-    }
-    slept_fpes[num_slept_fpes] = fpe;
-    num_slept_fpes++;
-}
-
-void
-RemoveFontWakeup(FontPathElementPtr fpe)
-{
-    int         i,
-                j;
-
-    for (i = 0; i < num_slept_fpes; i++) {
-	if (slept_fpes[i] == fpe) {
-	    for (j = i; j < num_slept_fpes; j++) {
-		slept_fpes[j] = slept_fpes[j + 1];
-	    }
-	    num_slept_fpes--;
-	    return;
-	}
-    }
-}
-
-void
-FontWakeup(pointer data, int count, pointer LastSelectMask)
-{
-    int         i;
-    FontPathElementPtr fpe;
-
-    if (count < 0)
-	return;
-    /* wake up any fpe's that may be waiting for information */
-    for (i = 0; i < num_slept_fpes; i++) {
-	fpe = slept_fpes[i];
-	(void) (*fpe_functions[fpe->type].wakeup_fpe) (fpe, LastSelectMask);
-    }
-}
-
-/* XXX -- these two funcs may want to be broken into macros */
-static void
-UseFPE(FontPathElementPtr fpe)
-{
-    fpe->refcount++;
-}
-
-static void
-FreeFPE (FontPathElementPtr fpe)
-{
-    fpe->refcount--;
-    if (fpe->refcount == 0) {
-	(*fpe_functions[fpe->type].free_fpe) (fpe);
-	xfree(fpe->name);
-	xfree(fpe);
-    }
-}
-
-static Bool
-doOpenFont(ClientPtr client, OFclosurePtr c)
-{
-    FontPtr     pfont = NullFont;
-    FontPathElementPtr fpe = NULL;
-    ScreenPtr   pScr;
-    int         err = Successful;
-    int         i;
-    char       *alias,
-               *newname;
-    int         newlen;
-    int		aliascount = 20;
-    /*
-     * Decide at runtime what FontFormat to use.
-     */
-    Mask FontFormat = 
-
-	((screenInfo.imageByteOrder == LSBFirst) ?
-	    BitmapFormatByteOrderLSB : BitmapFormatByteOrderMSB) |
-
-	((screenInfo.bitmapBitOrder == LSBFirst) ?
-	    BitmapFormatBitOrderLSB : BitmapFormatBitOrderMSB) |
-
-	BitmapFormatImageRectMin |
-
-#if GLYPHPADBYTES == 1
-	BitmapFormatScanlinePad8 |
-#endif
-
-#if GLYPHPADBYTES == 2
-	BitmapFormatScanlinePad16 |
-#endif
-
-#if GLYPHPADBYTES == 4
-	BitmapFormatScanlinePad32 |
-#endif
-
-#if GLYPHPADBYTES == 8
-	BitmapFormatScanlinePad64 |
-#endif
-
-	BitmapFormatScanlineUnit8;
-
-    if (client->clientGone)
-    {
-	if (c->current_fpe < c->num_fpes)
-	{
-	    fpe = c->fpe_list[c->current_fpe];
-	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
-	}
-	err = Successful;
-	goto bail;
-    }
-    while (c->current_fpe < c->num_fpes) {
-	fpe = c->fpe_list[c->current_fpe];
-	err = (*fpe_functions[fpe->type].open_font)
-	    ((pointer) client, fpe, c->flags,
-	     c->fontname, c->fnamelen, FontFormat,
-	     BitmapFormatMaskByte |
-	     BitmapFormatMaskBit |
-	     BitmapFormatMaskImageRectangle |
-	     BitmapFormatMaskScanLinePad |
-	     BitmapFormatMaskScanLineUnit,
-	     c->fontid, &pfont, &alias,
-	     c->non_cachable_font && c->non_cachable_font->fpe == fpe ?
-		 c->non_cachable_font :
-		 (FontPtr)0);
-
-	if (err == FontNameAlias && alias) {
-	    newlen = strlen(alias);
-	    newname = (char *) xrealloc(c->fontname, newlen);
-	    if (!newname) {
-		err = AllocError;
-		break;
-	    }
-	    memmove(newname, alias, newlen);
-	    c->fontname = newname;
-	    c->fnamelen = newlen;
-	    c->current_fpe = 0;
-	    if (--aliascount <= 0) {
-		/* We've tried resolving this alias 20 times, we're
- 		 * probably stuck in an infinite loop of aliases pointing
- 		 * to each other - time to take emergency exit!
- 		 */
- 		err = BadImplementation;
-		break;
-	    }
-	    continue;
-	}
-	if (err == BadFontName) {
-	    c->current_fpe++;
-	    continue;
-	}
-	if (err == Suspended) {
-	    if (!c->slept) {
-		c->slept = TRUE;
-		ClientSleep(client, (ClientSleepProcPtr)doOpenFont, (pointer) c);
-	    }
-	    return TRUE;
-	}
-	break;
-    }
-
-    if (err != Successful)
-	goto bail;
-    if (!pfont) {
-	err = BadFontName;
-	goto bail;
-    }
-    /* check values for firstCol, lastCol, firstRow, and lastRow */
-    if (pfont->info.firstCol > pfont->info.lastCol ||
-       pfont->info.firstRow > pfont->info.lastRow ||
-       pfont->info.lastCol - pfont->info.firstCol > 255) {
-       err = AllocError;
-       goto bail;
-    }
-    if (!pfont->fpe)
-	pfont->fpe = fpe;
-    pfont->refcnt++;
-    if (pfont->refcnt == 1) {
-	UseFPE(pfont->fpe);
-	for (i = 0; i < screenInfo.numScreens; i++) {
-	    pScr = screenInfo.screens[i];
-	    if (pScr->RealizeFont)
-	    {
-		if (!(*pScr->RealizeFont) (pScr, pfont))
-		{
-		    CloseFont (pfont, (Font) 0);
-		    err = AllocError;
-		    goto bail;
-		}
-	    }
-	}
-    }
-    if (!AddResource(c->fontid, RT_FONT, (pointer) pfont)) {
-	err = AllocError;
-	goto bail;
-    }
-    if (patternCache && pfont != c->non_cachable_font)
-	CacheFontPattern(patternCache, c->origFontName, c->origFontNameLen,
-			 pfont);
-bail:
-    if (err != Successful && c->client != serverClient) {
-	SendErrorToClient(c->client, X_OpenFont, 0,
-			  c->fontid, FontToXError(err));
-    }
-    if (c->slept)
-	ClientWakeup(c->client);
-    for (i = 0; i < c->num_fpes; i++) {
-	FreeFPE(c->fpe_list[i]);
-    }
-    xfree(c->fpe_list);
-    xfree(c->fontname);
-    xfree(c);
-    return TRUE;
-}
-
-int
-OpenFont(ClientPtr client, XID fid, Mask flags, unsigned lenfname, char *pfontname)
-{
-    OFclosurePtr c;
-    int         i;
-    FontPtr     cached = (FontPtr)0;
-
-#ifdef FONTDEBUG
-    char *f;
-    f = xalloc(lenfname + 1);
-    memmove(f, pfontname, lenfname);
-    f[lenfname] = '\0';
-    ErrorF("[dix] OpenFont: fontname is \"%s\"\n", f);
-    xfree(f);
-#endif
-    if (!lenfname || lenfname > XLFDMAXFONTNAMELEN)
-	return BadName;
-    if (patternCache)
-    {
-
-    /*
-    ** Check name cache.  If we find a cached version of this font that
-    ** is cachable, immediately satisfy the request with it.  If we find
-    ** a cached version of this font that is non-cachable, we do not
-    ** satisfy the request with it.  Instead, we pass the FontPtr to the
-    ** FPE's open_font code (the fontfile FPE in turn passes the
-    ** information to the rasterizer; the fserve FPE ignores it).
-    **
-    ** Presumably, the font is marked non-cachable because the FPE has
-    ** put some licensing restrictions on it.  If the FPE, using
-    ** whatever logic it relies on, determines that it is willing to
-    ** share this existing font with the client, then it has the option
-    ** to return the FontPtr we passed it as the newly-opened font.
-    ** This allows the FPE to exercise its licensing logic without
-    ** having to create another instance of a font that already exists.
-    */
-
-	cached = FindCachedFontPattern(patternCache, pfontname, lenfname);
-	if (cached && cached->info.cachable)
-	{
-	    if (!AddResource(fid, RT_FONT, (pointer) cached))
-		return BadAlloc;
-	    cached->refcnt++;
-	    return Success;
-	}
-    }
-    c = xalloc(sizeof(OFclosureRec));
-    if (!c)
-	return BadAlloc;
-    c->fontname = xalloc(lenfname);
-    c->origFontName = pfontname;
-    c->origFontNameLen = lenfname;
-    if (!c->fontname) {
-	xfree(c);
-	return BadAlloc;
-    }
-    /*
-     * copy the current FPE list, so that if it gets changed by another client
-     * while we're blocking, the request still appears atomic
-     */
-    c->fpe_list = xalloc(sizeof(FontPathElementPtr) * num_fpes);
-    if (!c->fpe_list) {
-	xfree(c->fontname);
-	xfree(c);
-	return BadAlloc;
-    }
-    memmove(c->fontname, pfontname, lenfname);
-    for (i = 0; i < num_fpes; i++) {
-	c->fpe_list[i] = font_path_elements[i];
-	UseFPE(c->fpe_list[i]);
-    }
-    c->client = client;
-    c->fontid = fid;
-    c->current_fpe = 0;
-    c->num_fpes = num_fpes;
-    c->fnamelen = lenfname;
-    c->slept = FALSE;
-    c->flags = flags;
-    c->non_cachable_font = cached;
-
-    (void) doOpenFont(client, c);
-    return Success;
-}
-
-/**
- * Decrement font's ref count, and free storage if ref count equals zero
- *
- *  \param value must conform to DeleteType
- */
-int
-CloseFont(pointer value, XID fid)
-{
-    int         nscr;
-    ScreenPtr   pscr;
-    FontPathElementPtr fpe;
-    FontPtr     pfont = (FontPtr)value;
-
-    if (pfont == NullFont)
-	return (Success);
-    if (--pfont->refcnt == 0) {
-	if (patternCache)
-	    RemoveCachedFontPattern (patternCache, pfont);
-	/*
-	 * since the last reference is gone, ask each screen to free any
-	 * storage it may have allocated locally for it.
-	 */
-	for (nscr = 0; nscr < screenInfo.numScreens; nscr++) {
-	    pscr = screenInfo.screens[nscr];
-	    if (pscr->UnrealizeFont)
-		(*pscr->UnrealizeFont) (pscr, pfont);
-	}
-	if (pfont == defaultFont)
-	    defaultFont = NULL;
-#ifdef XF86BIGFONT
-	XF86BigfontFreeFontShm(pfont);
-#endif
-	fpe = pfont->fpe;
-	(*fpe_functions[fpe->type].close_font) (fpe, pfont);
-	FreeFPE(fpe);
-    }
-    return (Success);
-}
-
-
-/***====================================================================***/
-
-/**
- * Sets up pReply as the correct QueryFontReply for pFont with the first
- * nProtoCCIStructs char infos.
- *
- *  \param pReply caller must allocate this storage
-  */
-void
-QueryFont(FontPtr pFont, xQueryFontReply *pReply, int nProtoCCIStructs)
-{
-    FontPropPtr      pFP;
-    int              r,
-                     c,
-                     i;
-    xFontProp       *prFP;
-    xCharInfo       *prCI;
-    xCharInfo       *charInfos[256];
-    unsigned char    chars[512];
-    int              ninfos;
-    unsigned long    ncols;
-    unsigned long    count;
-
-    /* pr->length set in dispatch */
-    pReply->minCharOrByte2 = pFont->info.firstCol;
-    pReply->defaultChar = pFont->info.defaultCh;
-    pReply->maxCharOrByte2 = pFont->info.lastCol;
-    pReply->drawDirection = pFont->info.drawDirection;
-    pReply->allCharsExist = pFont->info.allExist;
-    pReply->minByte1 = pFont->info.firstRow;
-    pReply->maxByte1 = pFont->info.lastRow;
-    pReply->fontAscent = pFont->info.fontAscent;
-    pReply->fontDescent = pFont->info.fontDescent;
-
-    pReply->minBounds = pFont->info.ink_minbounds;
-    pReply->maxBounds = pFont->info.ink_maxbounds;
-
-    pReply->nFontProps = pFont->info.nprops;
-    pReply->nCharInfos = nProtoCCIStructs;
-
-    for (i = 0, pFP = pFont->info.props, prFP = (xFontProp *) (&pReply[1]);
-	    i < pFont->info.nprops;
-	    i++, pFP++, prFP++) {
-	prFP->name = pFP->name;
-	prFP->value = pFP->value;
-    }
-
-    ninfos = 0;
-    ncols = (unsigned long) (pFont->info.lastCol - pFont->info.firstCol + 1);
-    prCI = (xCharInfo *) (prFP);
-    for (r = pFont->info.firstRow;
-	    ninfos < nProtoCCIStructs && r <= (int)pFont->info.lastRow;
-	    r++) {
-	i = 0;
-	for (c = pFont->info.firstCol; c <= (int)pFont->info.lastCol; c++) {
-	    chars[i++] = r;
-	    chars[i++] = c;
-	}
-	(*pFont->get_metrics) (pFont, ncols, chars, 
-				TwoD16Bit, &count, charInfos);
-	i = 0;
-	for (i = 0; i < (int) count && ninfos < nProtoCCIStructs; i++) {
-	    *prCI = *charInfos[i];
-	    prCI++;
-	    ninfos++;
-	}
-    }
-    return;
-}
-
-static Bool
-doListFontsAndAliases(ClientPtr client, LFclosurePtr c)
-{
-    FontPathElementPtr fpe;
-    int         err = Successful;
-    FontNamesPtr names = NULL;
-    char       *name, *resolved=NULL;
-    int         namelen, resolvedlen;
-    int		nnames;
-    int         stringLens;
-    int         i;
-    xListFontsReply reply;
-    char	*bufptr;
-    char	*bufferStart;
-    int		aliascount = 0;
-
-    if (client->clientGone)
-    {
-	if (c->current.current_fpe < c->num_fpes)
-	{
-	    fpe = c->fpe_list[c->current.current_fpe];
-	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
-	}
-	err = Successful;
-	goto bail;
-    }
-
-    if (!c->current.patlen)
-	goto finish;
-
-    while (c->current.current_fpe < c->num_fpes) {
-	fpe = c->fpe_list[c->current.current_fpe];
-	err = Successful;
-
-	if (!fpe_functions[fpe->type].start_list_fonts_and_aliases)
-	{
-	    /* This FPE doesn't support/require list_fonts_and_aliases */
-
-	    err = (*fpe_functions[fpe->type].list_fonts)
-		((pointer) c->client, fpe, c->current.pattern,
-		 c->current.patlen, c->current.max_names - c->names->nnames,
-		 c->names);
-
-	    if (err == Suspended) {
-		if (!c->slept) {
-		    c->slept = TRUE;
-		    ClientSleep(client,
-			(ClientSleepProcPtr)doListFontsAndAliases,
-			(pointer) c);
-		}
-		return TRUE;
-	    }
-
-	    err = BadFontName;
-	}
-	else
-	{
-	    /* Start of list_fonts_and_aliases functionality.  Modeled
-	       after list_fonts_with_info in that it resolves aliases,
-	       except that the information collected from FPEs is just
-	       names, not font info.  Each list_next_font_or_alias()
-	       returns either a name into name/namelen or an alias into
-	       name/namelen and its target name into resolved/resolvedlen.
-	       The code at this level then resolves the alias by polling
-	       the FPEs.  */
-
-	    if (!c->current.list_started) {
-		err = (*fpe_functions[fpe->type].start_list_fonts_and_aliases)
-		    ((pointer) c->client, fpe, c->current.pattern,
-		     c->current.patlen, c->current.max_names - c->names->nnames,
-		     &c->current.private);
-		if (err == Suspended) {
-		    if (!c->slept) {
-			ClientSleep(client,
-				    (ClientSleepProcPtr)doListFontsAndAliases,
-				    (pointer) c);
-			c->slept = TRUE;
-		    }
-		    return TRUE;
-		}
-		if (err == Successful)
-		    c->current.list_started = TRUE;
-	    }
-	    if (err == Successful) {
-		char    *tmpname;
-		name = 0;
-		err = (*fpe_functions[fpe->type].list_next_font_or_alias)
-		    ((pointer) c->client, fpe, &name, &namelen, &tmpname,
-		     &resolvedlen, c->current.private);
-		if (err == Suspended) {
-		    if (!c->slept) {
-			ClientSleep(client,
-				    (ClientSleepProcPtr)doListFontsAndAliases,
-				    (pointer) c);
-			c->slept = TRUE;
-		    }
-		    return TRUE;
-		}
-		if (err == FontNameAlias) {
-		    if (resolved) xfree(resolved);
-		    resolved = xalloc(resolvedlen + 1);
-		    if (resolved)
-			memmove(resolved, tmpname, resolvedlen + 1);
-		}
-	    }
-
-	    if (err == Successful)
-	    {
-		if (c->haveSaved)
-		{
-		    if (c->savedName)
-			(void)AddFontNamesName(c->names, c->savedName,
-					       c->savedNameLen);
-		}
-		else
-		    (void)AddFontNamesName(c->names, name, namelen);
-	    }
-
-	    /*
-	     * When we get an alias back, save our state and reset back to
-	     * the start of the FPE looking for the specified name.  As
-	     * soon as a real font is found for the alias, pop back to the
-	     * old state
-	     */
-	    else if (err == FontNameAlias) {
-		char	tmp_pattern[XLFDMAXFONTNAMELEN];
-		/*
-		 * when an alias recurses, we need to give
-		 * the last FPE a chance to clean up; so we call
-		 * it again, and assume that the error returned
-		 * is BadFontName, indicating the alias resolution
-		 * is complete.
-		 */
-		memmove(tmp_pattern, resolved, resolvedlen);
-		if (c->haveSaved)
-		{
-		    char    *tmpname;
-		    int     tmpnamelen;
-
-		    tmpname = 0;
-		    (void) (*fpe_functions[fpe->type].list_next_font_or_alias)
-			((pointer) c->client, fpe, &tmpname, &tmpnamelen,
-			 &tmpname, &tmpnamelen, c->current.private);
-		    if (--aliascount <= 0)
-		    {
-			err = BadFontName;
-			goto ContBadFontName;
-		    }
-		}
-		else
-		{
-		    c->saved = c->current;
-		    c->haveSaved = TRUE;
-		    if (c->savedName)
-			xfree(c->savedName);
-		    c->savedName = xalloc(namelen + 1);
-		    if (c->savedName)
-			memmove(c->savedName, name, namelen + 1);
-		    c->savedNameLen = namelen;
-		    aliascount = 20;
-		}
-		memmove(c->current.pattern, tmp_pattern, resolvedlen);
-		c->current.patlen = resolvedlen;
-		c->current.max_names = c->names->nnames + 1;
-		c->current.current_fpe = -1;
-		c->current.private = 0;
-		err = BadFontName;
-	    }
-	}
-	/*
-	 * At the end of this FPE, step to the next.  If we've finished
-	 * processing an alias, pop state back. If we've collected enough
-	 * font names, quit.
-	 */
-	if (err == BadFontName) {
-	  ContBadFontName: ;
-	    c->current.list_started = FALSE;
-	    c->current.current_fpe++;
-	    err = Successful;
-	    if (c->haveSaved)
-	    {
-		if (c->names->nnames == c->current.max_names ||
-			c->current.current_fpe == c->num_fpes) {
-		    c->haveSaved = FALSE;
-		    c->current = c->saved;
-		    /* Give the saved namelist a chance to clean itself up */
-		    continue;
-		}
-	    }
-	    if (c->names->nnames == c->current.max_names)
-		break;
-	}
-    }
-
-    /*
-     * send the reply
-     */
-    if (err != Successful) {
-	SendErrorToClient(client, X_ListFonts, 0, 0, FontToXError(err));
-	goto bail;
-    }
-
-finish:
-
-    names = c->names;
-    nnames = names->nnames;
-    client = c->client;
-    stringLens = 0;
-    for (i = 0; i < nnames; i++)
-	stringLens += (names->length[i] <= 255) ? names->length[i] : 0;
-
-    memset(&reply, 0, sizeof(xListFontsReply));
-    reply.type = X_Reply;
-    reply.length = bytes_to_int32(stringLens + nnames);
-    reply.nFonts = nnames;
-    reply.sequenceNumber = client->sequence;
-
-    bufptr = bufferStart = xalloc(reply.length << 2);
-
-    if (!bufptr && reply.length) {
-	SendErrorToClient(client, X_ListFonts, 0, 0, BadAlloc);
-	goto bail;
-    }
-    /*
-     * since WriteToClient long word aligns things, copy to temp buffer and
-     * write all at once
-     */
-    for (i = 0; i < nnames; i++) {
-	if (names->length[i] > 255)
-	    reply.nFonts--;
-	else
-	{
-	    *bufptr++ = names->length[i];
-	    memmove( bufptr, names->names[i], names->length[i]);
-	    bufptr += names->length[i];
-	}
-    }
-    nnames = reply.nFonts;
-    reply.length = bytes_to_int32(stringLens + nnames);
-    client->pSwapReplyFunc = ReplySwapVector[X_ListFonts];
-    WriteSwappedDataToClient(client, sizeof(xListFontsReply), &reply);
-    (void) WriteToClient(client, stringLens + nnames, bufferStart);
-    xfree(bufferStart);
-
-bail:
-    if (c->slept)
-	ClientWakeup(client);
-    for (i = 0; i < c->num_fpes; i++)
-	FreeFPE(c->fpe_list[i]);
-    xfree(c->fpe_list);
-    if (c->savedName) xfree(c->savedName);
-    FreeFontNames(names);
-    xfree(c);
-    if (resolved) xfree(resolved);
-    return TRUE;
-}
-
-int
-ListFonts(ClientPtr client, unsigned char *pattern, unsigned length, 
-          unsigned max_names)
-{
-    int         i;
-    LFclosurePtr c;
-
-    /* 
-     * The right error to return here would be BadName, however the
-     * specification does not allow for a Name error on this request.
-     * Perhaps a better solution would be to return a nil list, i.e.
-     * a list containing zero fontnames.
-     */
-    if (length > XLFDMAXFONTNAMELEN)
-	return BadAlloc;
-
-    i = XaceHook(XACE_SERVER_ACCESS, client, DixGetAttrAccess);
-    if (i != Success)
-	return i;
-
-    if (!(c = xalloc(sizeof *c)))
-	return BadAlloc;
-    c->fpe_list = xalloc(sizeof(FontPathElementPtr) * num_fpes);
-    if (!c->fpe_list) {
-	xfree(c);
-	return BadAlloc;
-    }
-    c->names = MakeFontNamesRecord(max_names < 100 ? max_names : 100);
-    if (!c->names)
-    {
-	xfree(c->fpe_list);
-	xfree(c);
-	return BadAlloc;
-    }
-    memmove( c->current.pattern, pattern, length);
-    for (i = 0; i < num_fpes; i++) {
-	c->fpe_list[i] = font_path_elements[i];
-	UseFPE(c->fpe_list[i]);
-    }
-    c->client = client;
-    c->num_fpes = num_fpes;
-    c->current.patlen = length;
-    c->current.current_fpe = 0;
-    c->current.max_names = max_names;
-    c->current.list_started = FALSE;
-    c->current.private = 0;
-    c->haveSaved = FALSE;
-    c->slept = FALSE;
-    c->savedName = 0;
-    doListFontsAndAliases(client, c);
-    return Success;
-}
-
-int
-doListFontsWithInfo(ClientPtr client, LFWIclosurePtr c)
-{
-    FontPathElementPtr fpe;
-    int         err = Successful;
-    char       *name;
-    int         namelen;
-    int         numFonts;
-    FontInfoRec fontInfo,
-               *pFontInfo;
-    xListFontsWithInfoReply *reply;
-    int         length;
-    xFontProp  *pFP;
-    int         i;
-    int		aliascount = 0;
-    xListFontsWithInfoReply finalReply;
-
-    if (client->clientGone)
-    {
-	if (c->current.current_fpe < c->num_fpes)
- 	{
-	    fpe = c->fpe_list[c->current.current_fpe];
-	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
-	}
-	err = Successful;
-	goto bail;
-    }
-    client->pSwapReplyFunc = ReplySwapVector[X_ListFontsWithInfo];
-    if (!c->current.patlen)
-	goto finish;
-    while (c->current.current_fpe < c->num_fpes)
-    {
-	fpe = c->fpe_list[c->current.current_fpe];
-	err = Successful;
-	if (!c->current.list_started)
- 	{
-	    err = (*fpe_functions[fpe->type].start_list_fonts_with_info)
-		(client, fpe, c->current.pattern, c->current.patlen,
-		 c->current.max_names, &c->current.private);
-	    if (err == Suspended)
- 	    {
-		if (!c->slept)
- 		{
-		    ClientSleep(client, (ClientSleepProcPtr)doListFontsWithInfo, c);
-		    c->slept = TRUE;
-		}
-		return TRUE;
-	    }
-	    if (err == Successful)
-		c->current.list_started = TRUE;
-	}
-	if (err == Successful)
- 	{
-	    name = 0;
-	    pFontInfo = &fontInfo;
-	    err = (*fpe_functions[fpe->type].list_next_font_with_info)
-		(client, fpe, &name, &namelen, &pFontInfo,
-		 &numFonts, c->current.private);
-	    if (err == Suspended)
- 	    {
-		if (!c->slept)
- 		{
-		    ClientSleep(client,
-		    	     (ClientSleepProcPtr)doListFontsWithInfo,
-			     c);
-		    c->slept = TRUE;
-		}
-		return TRUE;
-	    }
-	}
-	/*
-	 * When we get an alias back, save our state and reset back to the
-	 * start of the FPE looking for the specified name.  As soon as a real
-	 * font is found for the alias, pop back to the old state
-	 */
-	if (err == FontNameAlias)
- 	{
-	    /*
-	     * when an alias recurses, we need to give
-	     * the last FPE a chance to clean up; so we call
-	     * it again, and assume that the error returned
-	     * is BadFontName, indicating the alias resolution
-	     * is complete.
-	     */
-	    if (c->haveSaved)
-	    {
-		char	*tmpname;
-		int	tmpnamelen;
-		FontInfoPtr tmpFontInfo;
-
-	    	tmpname = 0;
-	    	tmpFontInfo = &fontInfo;
-	    	(void) (*fpe_functions[fpe->type].list_next_font_with_info)
-		    (client, fpe, &tmpname, &tmpnamelen, &tmpFontInfo,
-		     &numFonts, c->current.private);
-		if (--aliascount <= 0)
-		{
-		    err = BadFontName;
-		    goto ContBadFontName;
-		}
-	    }
-	    else
-	    {
-		c->saved = c->current;
-		c->haveSaved = TRUE;
-		c->savedNumFonts = numFonts;
-		if (c->savedName)
-		  xfree(c->savedName);
-		c->savedName = xalloc(namelen + 1);
-		if (c->savedName)
-		  memmove(c->savedName, name, namelen + 1);
-		aliascount = 20;
-	    }
-	    memmove(c->current.pattern, name, namelen);
-	    c->current.patlen = namelen;
-	    c->current.max_names = 1;
-	    c->current.current_fpe = 0;
-	    c->current.private = 0;
-	    c->current.list_started = FALSE;
-	}
-	/*
-	 * At the end of this FPE, step to the next.  If we've finished
-	 * processing an alias, pop state back.  If we've sent enough font
-	 * names, quit.  Always wait for BadFontName to let the FPE
-	 * have a chance to clean up.
-	 */
-	else if (err == BadFontName)
- 	{
-	  ContBadFontName: ;
-	    c->current.list_started = FALSE;
-	    c->current.current_fpe++;
-	    err = Successful;
-	    if (c->haveSaved)
- 	    {
-		if (c->current.max_names == 0 ||
-			c->current.current_fpe == c->num_fpes)
- 		{
-		    c->haveSaved = FALSE;
-		    c->saved.max_names -= (1 - c->current.max_names);
-		    c->current = c->saved;
-		}
-	    }
-	    else if (c->current.max_names == 0)
-		break;
-	}
- 	else if (err == Successful)
- 	{
-	    length = sizeof(*reply) + pFontInfo->nprops * sizeof(xFontProp);
-	    reply = c->reply;
-	    if (c->length < length)
- 	    {
-		reply = (xListFontsWithInfoReply *) xrealloc(c->reply, length);
-		if (!reply)
- 		{
-		    err = AllocError;
-		    break;
-		}
-		memset((char*)reply + c->length, 0, length - c->length);
-		c->reply = reply;
-		c->length = length;
-	    }
-	    if (c->haveSaved)
- 	    {
-		numFonts = c->savedNumFonts;
-		name = c->savedName;
-		namelen = strlen(name);
-	    }
-	    reply->type = X_Reply;
-	    reply->length = bytes_to_int32(sizeof *reply - sizeof(xGenericReply) +
-			     pFontInfo->nprops * sizeof(xFontProp) +
-			     namelen);
-	    reply->sequenceNumber = client->sequence;
-	    reply->nameLength = namelen;
-	    reply->minBounds = pFontInfo->ink_minbounds;
-	    reply->maxBounds = pFontInfo->ink_maxbounds;
-	    reply->minCharOrByte2 = pFontInfo->firstCol;
-	    reply->maxCharOrByte2 = pFontInfo->lastCol;
-	    reply->defaultChar = pFontInfo->defaultCh;
-	    reply->nFontProps = pFontInfo->nprops;
-	    reply->drawDirection = pFontInfo->drawDirection;
-	    reply->minByte1 = pFontInfo->firstRow;
-	    reply->maxByte1 = pFontInfo->lastRow;
-	    reply->allCharsExist = pFontInfo->allExist;
-	    reply->fontAscent = pFontInfo->fontAscent;
-	    reply->fontDescent = pFontInfo->fontDescent;
-	    reply->nReplies = numFonts;
-	    pFP = (xFontProp *) (reply + 1);
-	    for (i = 0; i < pFontInfo->nprops; i++)
- 	    {
-		pFP->name = pFontInfo->props[i].name;
-		pFP->value = pFontInfo->props[i].value;
-		pFP++;
-	    }
-	    WriteSwappedDataToClient(client, length, reply);
-	    (void) WriteToClient(client, namelen, name);
-	    if (pFontInfo == &fontInfo)
- 	    {
-		xfree(fontInfo.props);
-		xfree(fontInfo.isStringProp);
-	    }
-	    --c->current.max_names;
-	}
-    }
-finish:
-    length = sizeof(xListFontsWithInfoReply);
-    bzero((char *) &finalReply, sizeof(xListFontsWithInfoReply));
-    finalReply.type = X_Reply;
-    finalReply.sequenceNumber = client->sequence;
-    finalReply.length = bytes_to_int32(sizeof(xListFontsWithInfoReply)
-		     - sizeof(xGenericReply));
-    WriteSwappedDataToClient(client, length, &finalReply);
-bail:
-    if (c->slept)
-	ClientWakeup(client);
-    for (i = 0; i < c->num_fpes; i++)
-	FreeFPE(c->fpe_list[i]);
-    xfree(c->reply);
-    xfree(c->fpe_list);
-    if (c->savedName) xfree(c->savedName);
-    xfree(c);
-    return TRUE;
-}
-
-int
-StartListFontsWithInfo(ClientPtr client, int length, unsigned char *pattern, 
-                       int max_names)
-{
-    int		    i;
-    LFWIclosurePtr  c;
-
-    /* 
-     * The right error to return here would be BadName, however the
-     * specification does not allow for a Name error on this request.
-     * Perhaps a better solution would be to return a nil list, i.e.
-     * a list containing zero fontnames.
-     */
-    if (length > XLFDMAXFONTNAMELEN)
-	return BadAlloc;
-
-    i = XaceHook(XACE_SERVER_ACCESS, client, DixGetAttrAccess);
-    if (i != Success)
-	return i;
-
-    if (!(c = xalloc(sizeof *c)))
-	goto badAlloc;
-    c->fpe_list = xalloc(sizeof(FontPathElementPtr) * num_fpes);
-    if (!c->fpe_list)
-    {
-	xfree(c);
-	goto badAlloc;
-    }
-    memmove(c->current.pattern, pattern, length);
-    for (i = 0; i < num_fpes; i++)
-    {
-	c->fpe_list[i] = font_path_elements[i];
-	UseFPE(c->fpe_list[i]);
-    }
-    c->client = client;
-    c->num_fpes = num_fpes;
-    c->reply = 0;
-    c->length = 0;
-    c->current.patlen = length;
-    c->current.current_fpe = 0;
-    c->current.max_names = max_names;
-    c->current.list_started = FALSE;
-    c->current.private = 0;
-    c->savedNumFonts = 0;
-    c->haveSaved = FALSE;
-    c->slept = FALSE;
-    c->savedName = 0;
-    doListFontsWithInfo(client, c);
-    return Success;
-badAlloc:
-    return BadAlloc;
-}
-
-#define TextEltHeader 2
-#define FontShiftSize 5
-static XID clearGC[] = { CT_NONE };
-#define clearGCmask (GCClipMask)
-
-int
-doPolyText(ClientPtr client, PTclosurePtr c)
-{
-    FontPtr pFont = c->pGC->font, oldpFont;
-    Font	fid, oldfid;
-    int err = Success, lgerr;	/* err is in X error, not font error, space */
-    enum { NEVER_SLEPT, START_SLEEP, SLEEPING } client_state = NEVER_SLEPT;
-    FontPathElementPtr fpe;
-    GC *origGC = NULL;
-
-    if (client->clientGone)
-    {
-	fpe = c->pGC->font->fpe;
-	(*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
-
-	if (c->slept)
-	{
-	    /* Client has died, but we cannot bail out right now.  We
-	       need to clean up after the work we did when going to
-	       sleep.  Setting the drawable pointer to 0 makes this
-	       happen without any attempts to render or perform other
-	       unnecessary activities.  */
-	    c->pDraw = (DrawablePtr)0;
-	}
-	else
-	{
-	    err = Success;
-	    goto bail;
-	}
-    }
-
-    /* Make sure our drawable hasn't disappeared while we slept. */
-    if (c->slept && c->pDraw)
-    {
-	DrawablePtr pDraw;
-	dixLookupDrawable(&pDraw, c->did, client, 0, DixWriteAccess);
-	if (c->pDraw != pDraw) {
-	    /* Our drawable has disappeared.  Treat like client died... ask
-	       the FPE code to clean up after client and avoid further
-	       rendering while we clean up after ourself.  */
-	    fpe = c->pGC->font->fpe;
-	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
-	    c->pDraw = (DrawablePtr)0;
-	}
-    }
-
-    client_state = c->slept ? SLEEPING : NEVER_SLEPT;
-
-    while (c->endReq - c->pElt > TextEltHeader)
-    {
-	if (*c->pElt == FontChange)
-        {
-	    if (c->endReq - c->pElt < FontShiftSize)
-	    {
-		 err = BadLength;
-		 goto bail;
-	    }
-
-	    oldpFont = pFont;
-	    oldfid = fid;
-
-	    fid =  ((Font)*(c->pElt+4))		/* big-endian */
-		 | ((Font)*(c->pElt+3)) << 8
-		 | ((Font)*(c->pElt+2)) << 16
-		 | ((Font)*(c->pElt+1)) << 24;
-	    err = dixLookupResourceByType((pointer *)&pFont, fid, RT_FONT,
-					  client, DixReadAccess);
-	    if (err != Success)
-	    {
-		err = (err == BadValue) ? BadFont : err;
-		/* restore pFont and fid for step 4 (described below) */
-		pFont = oldpFont;
-		fid = oldfid;
-
-		/* If we're in START_SLEEP mode, the following step
-		   shortens the request...  in the unlikely event that
-		   the fid somehow becomes valid before we come through
-		   again to actually execute the polytext, which would
-		   then mess up our refcounting scheme badly.  */
-		c->err = err;
-		c->endReq = c->pElt;
-
-		goto bail;
-	    }
-
-	    /* Step 3 (described below) on our new font */
-	    if (client_state == START_SLEEP)
-		pFont->refcnt++;
-	    else
-	    {
-		if (pFont != c->pGC->font && c->pDraw)
-		{
-		    ChangeGC( c->pGC, GCFont, &fid);
-		    ValidateGC(c->pDraw, c->pGC);
-		    if (c->reqType == X_PolyText8)
-			c->polyText = (PolyTextPtr) c->pGC->ops->PolyText8;
-		    else
-			c->polyText = (PolyTextPtr) c->pGC->ops->PolyText16;
-		}
-
-		/* Undo the refcnt++ we performed when going to sleep */
-		if (client_state == SLEEPING)
-		    (void)CloseFont(c->pGC->font, (Font)0);
-	    }
-	    c->pElt += FontShiftSize;
-	}
-	else	/* print a string */
-	{
-	    unsigned char *pNextElt;
-	    pNextElt = c->pElt + TextEltHeader + (*c->pElt)*c->itemSize;
-	    if ( pNextElt > c->endReq)
-	    {
-		err = BadLength;
-		goto bail;
-	    }
-	    if (client_state == START_SLEEP)
-	    {
-		c->pElt = pNextElt;
-		continue;
-	    }
-	    if (c->pDraw)
-	    {
-		lgerr = LoadGlyphs(client, c->pGC->font, *c->pElt, c->itemSize,
-				   c->pElt + TextEltHeader);
-	    }
-	    else lgerr = Successful;
-
-	    if (lgerr == Suspended)
-	    {
-		if (!c->slept) {
-		    int len;
-		    GC *pGC;
-		    PTclosurePtr new_closure;
-
-    /*  We're putting the client to sleep.  We need to do a few things
-	to ensure successful and atomic-appearing execution of the
-	remainder of the request.  First, copy the remainder of the
-	request into a safe malloc'd area.  Second, create a scratch GC
-	to use for the remainder of the request.  Third, mark all fonts
-	referenced in the remainder of the request to prevent their
-	deallocation.  Fourth, make the original GC look like the
-	request has completed...  set its font to the final font value
-	from this request.  These GC manipulations are for the unlikely
-	(but possible) event that some other client is using the GC.
-	Steps 3 and 4 are performed by running this procedure through
-	the remainder of the request in a special no-render mode
-	indicated by client_state = START_SLEEP.  */
-
-		    /* Step 1 */
-		    /* Allocate a malloc'd closure structure to replace
-		       the local one we were passed */
-		    new_closure = xalloc(sizeof(PTclosureRec));
-		    if (!new_closure)
-		    {
-			err = BadAlloc;
-			goto bail;
-		    }
-		    *new_closure = *c;
-		    c = new_closure;
-
-		    len = c->endReq - c->pElt;
-		    c->data = xalloc(len);
-		    if (!c->data)
-		    {
-			xfree(c);
-			err = BadAlloc;
-			goto bail;
-		    }
-		    memmove(c->data, c->pElt, len);
-		    c->pElt = c->data;
-		    c->endReq = c->pElt + len;
-
-		    /* Step 2 */
-
-		    pGC = GetScratchGC(c->pGC->depth, c->pGC->pScreen);
-		    if (!pGC)
-		    {
-			xfree(c->data);
-			xfree(c);
-			err = BadAlloc;
-			goto bail;
-		    }
-		    if ((err = CopyGC(c->pGC, pGC, GCFunction |
-				      GCPlaneMask | GCForeground |
-				      GCBackground | GCFillStyle |
-				      GCTile | GCStipple |
-				      GCTileStipXOrigin |
-				      GCTileStipYOrigin | GCFont |
-				      GCSubwindowMode | GCClipXOrigin |
-				      GCClipYOrigin | GCClipMask)) !=
-				      Success)
-		    {
-			FreeScratchGC(pGC);
-			xfree(c->data);
-			xfree(c);
-			err = BadAlloc;
-			goto bail;
-		    }
-		    origGC = c->pGC;
-		    c->pGC = pGC;
-		    ValidateGC(c->pDraw, c->pGC);
-		    
-		    c->slept = TRUE;
-		    ClientSleep(client,
-		    	     (ClientSleepProcPtr)doPolyText,
-			     (pointer) c);
-
-		    /* Set up to perform steps 3 and 4 */
-		    client_state = START_SLEEP;
-		    continue;	/* on to steps 3 and 4 */
-		}
-		return TRUE;
-	    }
-	    else if (lgerr != Successful)
-	    {
-		err = FontToXError(lgerr);
-		goto bail;
-	    }
-	    if (c->pDraw)
-	    {
-		c->xorg += *((INT8 *)(c->pElt + 1));	/* must be signed */
-		c->xorg = (* c->polyText)(c->pDraw, c->pGC, c->xorg, c->yorg,
-		    *c->pElt, c->pElt + TextEltHeader);
-	    }
-	    c->pElt = pNextElt;
-	}
-    }
-
-bail:
-
-    if (client_state == START_SLEEP)
-    {
-	/* Step 4 */
-	if (pFont != origGC->font)
-	{
-	    ChangeGC(origGC, GCFont, &fid);
-	    ValidateGC(c->pDraw, origGC);
-	}
-
-	/* restore pElt pointer for execution of remainder of the request */
-	c->pElt = c->data;
-	return TRUE;
-    }
-
-    if (c->err != Success) err = c->err;
-    if (err != Success && c->client != serverClient) {
-#ifdef PANORAMIX
-        if (noPanoramiXExtension || !c->pGC->pScreen->myNum)
-#endif
-	    SendErrorToClient(c->client, c->reqType, 0, 0, err);
-    }
-    if (c->slept)
-    {
-	ClientWakeup(c->client);
-	ChangeGC(c->pGC, clearGCmask, clearGC);
-
-	/* Unreference the font from the scratch GC */
-	CloseFont(c->pGC->font, (Font)0);
-	c->pGC->font = NullFont;
-
-	FreeScratchGC(c->pGC);
-	xfree(c->data);
-	xfree(c);
-    }
-    return TRUE;
-}
-
-int
-PolyText(ClientPtr client, DrawablePtr pDraw, GC *pGC, unsigned char *pElt, 
-         unsigned char *endReq, int xorg, int yorg, int reqType, XID did)
-{
-    PTclosureRec local_closure;
-
-    local_closure.pElt = pElt;
-    local_closure.endReq = endReq;
-    local_closure.client = client;
-    local_closure.pDraw = pDraw;
-    local_closure.xorg = xorg;
-    local_closure.yorg = yorg;
-    if ((local_closure.reqType = reqType) == X_PolyText8)
-    {
-	local_closure.polyText = (PolyTextPtr) pGC->ops->PolyText8;
-	local_closure.itemSize = 1;
-    }
-    else
-    {
-	local_closure.polyText =  (PolyTextPtr) pGC->ops->PolyText16;
-	local_closure.itemSize = 2;
-    }
-    local_closure.pGC = pGC;
-    local_closure.did = did;
-    local_closure.err = Success;
-    local_closure.slept = FALSE;
-
-    (void) doPolyText(client, &local_closure);
-    return Success;
-}
-
-
-#undef TextEltHeader
-#undef FontShiftSize
-
-int
-doImageText(ClientPtr client, ITclosurePtr c)
-{
-    int err = Success, lgerr;	/* err is in X error, not font error, space */
-    FontPathElementPtr fpe;
-
-    if (client->clientGone)
-    {
-	fpe = c->pGC->font->fpe;
-	(*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
-	err = Success;
-	goto bail;
-    }
-
-    /* Make sure our drawable hasn't disappeared while we slept. */
-    if (c->slept && c->pDraw)
-    {
-	DrawablePtr pDraw;
-	dixLookupDrawable(&pDraw, c->did, client, 0, DixWriteAccess);
-	if (c->pDraw != pDraw) {
-	    /* Our drawable has disappeared.  Treat like client died... ask
-	       the FPE code to clean up after client. */
-	    fpe = c->pGC->font->fpe;
-	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
-	    err = Success;
-	    goto bail;
-	}
-    }
-
-    lgerr = LoadGlyphs(client, c->pGC->font, c->nChars, c->itemSize, c->data);
-    if (lgerr == Suspended)
-    {
-        if (!c->slept) {
-	    GC *pGC;
-	    unsigned char *data;
-	    ITclosurePtr new_closure;
-
-	    /* We're putting the client to sleep.  We need to
-	       save some state.  Similar problem to that handled
-	       in doPolyText, but much simpler because the
-	       request structure is much simpler. */
-
-	    new_closure = xalloc(sizeof(ITclosureRec));
-	    if (!new_closure)
-	    {
-		err = BadAlloc;
-		goto bail;
-	    }
-	    *new_closure = *c;
-	    c = new_closure;
-
-	    data = xalloc(c->nChars * c->itemSize);
-	    if (!data)
-	    {
-		xfree(c);
-		err = BadAlloc;
-		goto bail;
-	    }
-	    memmove(data, c->data, c->nChars * c->itemSize);
-	    c->data = data;
-
-	    pGC = GetScratchGC(c->pGC->depth, c->pGC->pScreen);
-	    if (!pGC)
-	    {
-		xfree(c->data);
-		xfree(c);
-		err = BadAlloc;
-		goto bail;
-	    }
-	    if ((err = CopyGC(c->pGC, pGC, GCFunction | GCPlaneMask |
-			      GCForeground | GCBackground | GCFillStyle |
-			      GCTile | GCStipple | GCTileStipXOrigin |
-			      GCTileStipYOrigin | GCFont |
-			      GCSubwindowMode | GCClipXOrigin |
-			      GCClipYOrigin | GCClipMask)) != Success)
-	    {
-		FreeScratchGC(pGC);
-		xfree(c->data);
-		xfree(c);
-		err = BadAlloc;
-		goto bail;
-	    }
-	    c->pGC = pGC;
-	    ValidateGC(c->pDraw, c->pGC);
-
-	    c->slept = TRUE;
-            ClientSleep(client, (ClientSleepProcPtr)doImageText, (pointer) c);
-        }
-        return TRUE;
-    }
-    else if (lgerr != Successful)
-    {
-        err = FontToXError(lgerr);
-        goto bail;
-    }
-    if (c->pDraw)
-    {
-	(* c->imageText)(c->pDraw, c->pGC, c->xorg, c->yorg,
-	    c->nChars, c->data);
-    }
-
-bail:
-
-    if (err != Success && c->client != serverClient) {
-	SendErrorToClient(c->client, c->reqType, 0, 0, err);
-    }
-    if (c->slept)
-    {
-	ClientWakeup(c->client);
-	ChangeGC(c->pGC, clearGCmask, clearGC);
-
-	/* Unreference the font from the scratch GC */
-	CloseFont(c->pGC->font, (Font)0);
-	c->pGC->font = NullFont;
-
-	FreeScratchGC(c->pGC);
-	xfree(c->data);
-	xfree(c);
-    }
-    return TRUE;
-}
-
-int
-ImageText(ClientPtr client, DrawablePtr pDraw, GC *pGC, int nChars, 
-          unsigned char *data, int xorg, int yorg, int reqType, XID did)
-{
-    ITclosureRec local_closure;
-
-    local_closure.client = client;
-    local_closure.pDraw = pDraw;
-    local_closure.pGC = pGC;
-    local_closure.nChars = nChars;
-    local_closure.data = data;
-    local_closure.xorg = xorg;
-    local_closure.yorg = yorg;
-    if ((local_closure.reqType = reqType) == X_ImageText8)
-    {
-	local_closure.imageText = (ImageTextPtr) pGC->ops->ImageText8;
-	local_closure.itemSize = 1;
-    }
-    else
-    {
-	local_closure.imageText = (ImageTextPtr) pGC->ops->ImageText16;
-	local_closure.itemSize = 2;
-    }
-    local_closure.did = did;
-    local_closure.slept = FALSE;
-
-    (void) doImageText(client, &local_closure);
-    return Success;
-}
-
-
-/* does the necessary magic to figure out the fpe type */
-static int
-DetermineFPEType(char *pathname)
-{
-    int         i;
-
-    for (i = 0; i < num_fpe_types; i++) {
-	if ((*fpe_functions[i].name_check) (pathname))
-	    return i;
-    }
-    return -1;
-}
-
-
-static void
-FreeFontPath(FontPathElementPtr *list, int n, Bool force)
-{
-    int         i;
-
-    for (i = 0; i < n; i++) {
-	if (force) {
-	    /* Sanity check that all refcounts will be 0 by the time
-	       we get to the end of the list. */
-	    int found = 1;	/* the first reference is us */
-	    int j;
-	    for (j = i+1; j < n; j++) {
-		if (list[j] == list[i])
-		    found++;
-	    }
-	    if (list[i]->refcount != found) {
-		list[i]->refcount = found; /* ensure it will get freed */
-	    }
-	}
-	FreeFPE(list[i]);
-    }
-    xfree(list);
-}
-
-static FontPathElementPtr
-find_existing_fpe(FontPathElementPtr *list, int num, unsigned char *name, int len)
-{
-    FontPathElementPtr fpe;
-    int         i;
-
-    for (i = 0; i < num; i++) {
-	fpe = list[i];
-	if (fpe->name_length == len && memcmp(name, fpe->name, len) == 0)
-	    return fpe;
-    }
-    return (FontPathElementPtr) 0;
-}
-
-
-static int
-SetFontPathElements(int npaths, unsigned char *paths, int *bad, Bool persist)
-{
-    int         i, err = 0;
-    int         valid_paths = 0;
-    unsigned int len;
-    unsigned char *cp = paths;
-    FontPathElementPtr fpe = NULL, *fplist;
-
-    fplist = xalloc(sizeof(FontPathElementPtr) * npaths);
-    if (!fplist) {
-	*bad = 0;
-	return BadAlloc;
-    }
-    for (i = 0; i < num_fpe_types; i++) {
-	if (fpe_functions[i].set_path_hook)
-	    (*fpe_functions[i].set_path_hook) ();
-    }
-    for (i = 0; i < npaths; i++) 
-    {
-	len = (unsigned int) (*cp++);
-
-	if (len == 0) 
-	{
-	    if (persist)
-		ErrorF("[dix] Removing empty element from the valid list of fontpaths\n");
-	    err = BadValue;
-	}
-	else
-	{
-	    /* if it's already in our active list, just reset it */
-	    /*
-	     * note that this can miss FPE's in limbo -- may be worth catching
-	     * them, though it'd muck up refcounting
-	     */
-	    fpe = find_existing_fpe(font_path_elements, num_fpes, cp, len);
-	    if (fpe) 
-	    {
-		err = (*fpe_functions[fpe->type].reset_fpe) (fpe);
-		if (err == Successful) 
-		{
-		    UseFPE(fpe);/* since it'll be decref'd later when freed
-				 * from the old list */
-		}
-		else
-		    fpe = 0;
-	    }
-	    /* if error or can't do it, act like it's a new one */
-	    if (!fpe)
-	    {
-		fpe = xalloc(sizeof(FontPathElementRec));
-		if (!fpe) 
-		{
-		    err = BadAlloc;
-		    goto bail;
-		}
-		fpe->name = xalloc(len + 1);
-		if (!fpe->name) 
-		{
-		    xfree(fpe);
-		    err = BadAlloc;
-		    goto bail;
-		}
-		fpe->refcount = 1;
-    
-		strncpy(fpe->name, (char *) cp, (int) len);
-		fpe->name[len] = '\0';
-		fpe->name_length = len;
-		fpe->type = DetermineFPEType(fpe->name);
-		if (fpe->type == -1)
-		    err = BadValue;
-		else
-		    err = (*fpe_functions[fpe->type].init_fpe) (fpe);
-		if (err != Successful)
-		{
-		    if (persist)
-		    {
-			ErrorF("[dix] Could not init font path element %s, removing from list!\n",
-			       fpe->name);
-		    }
-		    xfree (fpe->name);
-		    xfree (fpe);
-		}
-	    }
-	}
-	if (err != Successful)
-	{
-	    if (!persist)
-		goto bail;
-	}
-	else
-	{
-	    fplist[valid_paths++] = fpe;
-	}
-	cp += len;
-    }
-
-    FreeFontPath(font_path_elements, num_fpes, FALSE);
-    font_path_elements = fplist;
-    if (patternCache)
-	EmptyFontPatternCache(patternCache);
-    num_fpes = valid_paths;
-
-    return Success;
-bail:
-    *bad = i;
-    while (--valid_paths >= 0)
-	FreeFPE(fplist[valid_paths]);
-    xfree(fplist);
-    return FontToXError(err);
-}
-
-/* XXX -- do we need to pass error down to each renderer? */
-int
-SetFontPath(ClientPtr client, int npaths, unsigned char *paths, int *error)
-{
-    int err = XaceHook(XACE_SERVER_ACCESS, client, DixManageAccess);
-    if (err != Success)
-	return err;
-
-    if (npaths == 0) {
-	if (SetDefaultFontPath(defaultFontPath) != Success)
-	    return BadValue;
-    } else {
-	err = SetFontPathElements(npaths, paths, error, FALSE);
-    }
-    return err;
-}
-
-int
-SetDefaultFontPath(char *path)
-{
-    char       *temp_path,
-               *start,
-               *end;
-    unsigned char *cp,
-               *pp,
-               *nump,
-               *newpath;
-    int         num = 1,
-                len,
-                err,
-                size = 0,
-                bad;
-
-    /* ensure temp_path contains "built-ins" */
-    start = path;
-    while (1) {
-	start = strstr(start, "built-ins");
-	if (start == NULL)
-	    break;
-	end = start + strlen("built-ins");
-	if ((start == path || start[-1] == ',') && (!*end || *end == ','))
-	    break;
-	start = end;
-    }
-    if (!start) {
-	temp_path = Xprintf("%s%sbuilt-ins", path, *path ? "," : "");
-    } else {
-	temp_path = Xstrdup(path);
-    }
-    if (!temp_path)
-        return BadAlloc;
-
-    /* get enough for string, plus values -- use up commas */
-    len = strlen(temp_path) + 1;
-    nump = cp = newpath = xalloc(len);
-    if (!newpath)
-	return BadAlloc;
-    pp = (unsigned char *) temp_path;
-    cp++;
-    while (*pp) {
-	if (*pp == ',') {
-	    *nump = (unsigned char) size;
-	    nump = cp++;
-	    pp++;
-	    num++;
-	    size = 0;
-	} else {
-	    *cp++ = *pp++;
-	    size++;
-	}
-    }
-    *nump = (unsigned char) size;
-
-    err = SetFontPathElements(num, newpath, &bad, TRUE);
-
-    xfree(newpath);
-    xfree(temp_path);
-
-    return err;
-}
-
-int
-GetFontPath(ClientPtr client, int *count, int *length, unsigned char **result)
-{
-    int			i;
-    unsigned char       *c;
-    int			len;
-    FontPathElementPtr	fpe;
-
-    i = XaceHook(XACE_SERVER_ACCESS, client, DixGetAttrAccess);
-    if (i != Success)
-	return i;
-
-    len = 0;
-    for (i = 0; i < num_fpes; i++) {
-	fpe = font_path_elements[i];
-	len += fpe->name_length + 1;
-    }
-    font_path_string = (unsigned char *) xrealloc(font_path_string, len);
-    if (!font_path_string)
-	return BadAlloc;
-
-    c = font_path_string;
-    *length = 0;
-    for (i = 0; i < num_fpes; i++) {
-	fpe = font_path_elements[i];
-	*c = fpe->name_length;
-	*length += *c++;
-	memmove(c, fpe->name, fpe->name_length);
-	c += fpe->name_length;
-    }
-    *count = num_fpes;
-    *result = font_path_string;
-    return Success;
-}
-
-void
-DeleteClientFontStuff(ClientPtr client)
-{
-    int			i;
-    FontPathElementPtr	fpe;
-
-    for (i = 0; i < num_fpes; i++)
-    {
-	fpe = font_path_elements[i];
-	if (fpe_functions[fpe->type].client_died)
-	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
-    }
-}
-
-void
-InitFonts (void)
-{
-    patternCache = MakeFontPatternCache();
-
-    BuiltinRegisterFpeFunctions();
-    FontFileRegisterFpeFunctions();
-    fs_register_fpe_functions();
-}
-
-int
-GetDefaultPointSize (void)
-{
-    return 120;
-}
-
-
-FontResolutionPtr
-GetClientResolutions (int *num)
-{
-    static struct _FontResolution res;
-    ScreenPtr   pScreen;
-
-    pScreen = screenInfo.screens[0];
-    res.x_resolution = (pScreen->width * 25.4) / pScreen->mmWidth;
-    /*
-     * XXX - we'll want this as long as bitmap instances are prevalent 
-     so that we can match them from scalable fonts
-     */
-    if (res.x_resolution < 88)
-	res.x_resolution = 75;
-    else
-	res.x_resolution = 100;
-    res.y_resolution = (pScreen->height * 25.4) / pScreen->mmHeight;
-    if (res.y_resolution < 88)
-	res.y_resolution = 75;
-    else
-	res.y_resolution = 100;
-    res.point_size = 120;
-    *num = 1;
-    return &res;
-}
-
-/*
- * returns the type index of the new fpe
- *
- * should be called (only once!) by each type of fpe when initialized
- */
-
-int
-RegisterFPEFunctions(NameCheckFunc name_func, 
-		     InitFpeFunc init_func, 
-		     FreeFpeFunc free_func, 
-		     ResetFpeFunc reset_func, 
-		     OpenFontFunc open_func, 
-		     CloseFontFunc close_func, 
-		     ListFontsFunc list_func, 
-		     StartLfwiFunc start_lfwi_func, 
-		     NextLfwiFunc next_lfwi_func, 
-		     WakeupFpeFunc wakeup_func, 
-		     ClientDiedFunc client_died, 
-		     LoadGlyphsFunc load_glyphs, 
-		     StartLaFunc start_list_alias_func, 
-		     NextLaFunc next_list_alias_func, 
-		     SetPathFunc set_path_func)
-{
-    FPEFunctions *new;
-
-    /* grow the list */
-    new = (FPEFunctions *) xrealloc(fpe_functions,
-				 (num_fpe_types + 1) * sizeof(FPEFunctions));
-    if (!new)
-	return -1;
-    fpe_functions = new;
-
-    fpe_functions[num_fpe_types].name_check = name_func;
-    fpe_functions[num_fpe_types].open_font = open_func;
-    fpe_functions[num_fpe_types].close_font = close_func;
-    fpe_functions[num_fpe_types].wakeup_fpe = wakeup_func;
-    fpe_functions[num_fpe_types].list_fonts = list_func;
-    fpe_functions[num_fpe_types].start_list_fonts_with_info =
-	start_lfwi_func;
-    fpe_functions[num_fpe_types].list_next_font_with_info =
-	next_lfwi_func;
-    fpe_functions[num_fpe_types].init_fpe = init_func;
-    fpe_functions[num_fpe_types].free_fpe = free_func;
-    fpe_functions[num_fpe_types].reset_fpe = reset_func;
-    fpe_functions[num_fpe_types].client_died = client_died;
-    fpe_functions[num_fpe_types].load_glyphs = load_glyphs;
-    fpe_functions[num_fpe_types].start_list_fonts_and_aliases =
-	start_list_alias_func;
-    fpe_functions[num_fpe_types].list_next_font_or_alias =
-	next_list_alias_func;
-    fpe_functions[num_fpe_types].set_path_hook = set_path_func;
-
-    return num_fpe_types++;
-}
-
-void
-FreeFonts(void)
-{
-    if (patternCache) {
-	FreeFontPatternCache(patternCache);
-	patternCache = 0;
-    }
-    FreeFontPath(font_path_elements, num_fpes, TRUE);
-    font_path_elements = 0;
-    num_fpes = 0;
-    xfree(fpe_functions);
-    num_fpe_types = 0;
-    fpe_functions = (FPEFunctions *) 0;
-}
-
-/* convenience functions for FS interface */
-
-FontPtr
-find_old_font(XID id)
-{
-    pointer pFont;
-    dixLookupResourceByType(&pFont, id, RT_NONE, serverClient, DixReadAccess);
-    return (FontPtr)pFont;
-}
-
-Font
-GetNewFontClientID(void)
-{
-    return FakeClientID(0);
-}
-
-int
-StoreFontClientFont(FontPtr pfont, Font id)
-{
-    return AddResource(id, RT_NONE, (pointer) pfont);
-}
-
-void
-DeleteFontClientID(Font id)
-{
-    FreeResource(id, RT_NONE);
-}
-
-int
-client_auth_generation(ClientPtr client)
-{
-    return 0;
-}
-
-static int  fs_handlers_installed = 0;
-static unsigned int last_server_gen;
-
-int
-init_fs_handlers(FontPathElementPtr fpe, BlockHandlerProcPtr block_handler)
-{
-    /* if server has reset, make sure the b&w handlers are reinstalled */
-    if (last_server_gen < serverGeneration) {
-	last_server_gen = serverGeneration;
-	fs_handlers_installed = 0;
-    }
-    if (fs_handlers_installed == 0) {
-	if (!RegisterBlockAndWakeupHandlers(block_handler,
-					    FontWakeup, (pointer) 0))
-	    return AllocError;
-	fs_handlers_installed++;
-    }
-    QueueFontWakeup(fpe);
-    return Successful;
-}
-
-void
-remove_fs_handlers(FontPathElementPtr fpe, BlockHandlerProcPtr block_handler, Bool all)
-{
-    if (all) {
-	/* remove the handlers if no one else is using them */
-	if (--fs_handlers_installed == 0) {
-	    RemoveBlockAndWakeupHandlers(block_handler, FontWakeup,
-					 (pointer) 0);
-	}
-    }
-    RemoveFontWakeup(fpe);
-}
+/************************************************************************
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+************************************************************************/
+/* The panoramix components contained the following notice */
+/*
+Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
+BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of Digital Equipment Corporation
+shall not be used in advertising or otherwise to promote the sale, use or other
+dealings in this Software without prior written authorization from Digital
+Equipment Corporation.
+
+******************************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include <X11/Xproto.h>
+#include "scrnintstr.h"
+#include "resource.h"
+#include "dixstruct.h"
+#include "cursorstr.h"
+#include "misc.h"
+#include "opaque.h"
+#include "dixfontstr.h"
+#include "closestr.h"
+#include "dixfont.h"
+#include "xace.h"
+
+#ifdef DEBUG
+#include	<stdio.h>
+#endif
+
+#ifdef XF86BIGFONT
+#define _XF86BIGFONT_SERVER_
+#include <X11/extensions/xf86bigfont.h>
+#endif
+
+#define QUERYCHARINFO(pci, pr)  *(pr) = (pci)->metrics
+
+extern pointer fosNaturalParams;
+extern FontPtr defaultFont;
+
+static FontPathElementPtr *font_path_elements = (FontPathElementPtr *) 0;
+static int  num_fpes = 0;
+static FPEFunctions *fpe_functions = (FPEFunctions *) 0;
+static int  num_fpe_types = 0;
+
+static unsigned char *font_path_string;
+
+static int  num_slept_fpes = 0;
+static int  size_slept_fpes = 0;
+static FontPathElementPtr *slept_fpes = (FontPathElementPtr *) 0;
+static FontPatternCachePtr patternCache;
+
+static int
+FontToXError(int err)
+{
+    switch (err) {
+    case Successful:
+	return Success;
+    case AllocError:
+	return BadAlloc;
+    case BadFontName:
+	return BadName;
+    case BadFontPath:
+    case BadFontFormat:	/* is there something better? */
+    case BadCharRange:
+	return BadValue;
+    default:
+	return err;
+    }
+}
+
+static int
+LoadGlyphs(ClientPtr client, FontPtr pfont, unsigned nchars, int item_size,
+	   unsigned char *data)
+{
+    if (fpe_functions[pfont->fpe->type].load_glyphs)
+	return (*fpe_functions[pfont->fpe->type].load_glyphs)
+	    (client, pfont, 0, nchars, item_size, data);
+    else
+	return Successful;
+}
+
+/*
+ * adding RT_FONT prevents conflict with default cursor font
+ */
+Bool
+SetDefaultFont(char *defaultfontname)
+{
+    int         err;
+    FontPtr     pf;
+    XID         fid;
+    static FontPtr last_pf;
+
+    fid = FakeClientID(0);
+    err = OpenFont(serverClient, fid, FontLoadAll | FontOpenSync,
+		   (unsigned) strlen(defaultfontname), defaultfontname);
+    if (err != Success)
+	return FALSE;
+    err = dixLookupResourceByType((pointer *)&pf, fid, RT_FONT, serverClient,
+				  DixReadAccess);
+    if (err == Success) last_pf = pf;
+    if (last_pf == (FontPtr) NULL)
+	return FALSE;
+    defaultFont = last_pf;
+    return TRUE;
+}
+
+/*
+ * note that the font wakeup queue is not refcounted.  this is because
+ * an fpe needs to be added when it's inited, and removed when it's finally
+ * freed, in order to handle any data that isn't requested, like FS events.
+ *
+ * since the only thing that should call these routines is the renderer's
+ * init_fpe() and free_fpe(), there shouldn't be any problem in using
+ * freed data.
+ */
+void
+QueueFontWakeup(FontPathElementPtr fpe)
+{
+    int         i;
+    FontPathElementPtr *new;
+
+    for (i = 0; i < num_slept_fpes; i++) {
+	if (slept_fpes[i] == fpe) {
+	    return;
+	}
+    }
+    if (num_slept_fpes == size_slept_fpes) {
+	new = (FontPathElementPtr *)
+	    xrealloc(slept_fpes,
+		     sizeof(FontPathElementPtr) * (size_slept_fpes + 4));
+	if (!new)
+	    return;
+	slept_fpes = new;
+	size_slept_fpes += 4;
+    }
+    slept_fpes[num_slept_fpes] = fpe;
+    num_slept_fpes++;
+}
+
+void
+RemoveFontWakeup(FontPathElementPtr fpe)
+{
+    int         i,
+                j;
+
+    for (i = 0; i < num_slept_fpes; i++) {
+	if (slept_fpes[i] == fpe) {
+	    for (j = i; j < num_slept_fpes; j++) {
+		slept_fpes[j] = slept_fpes[j + 1];
+	    }
+	    num_slept_fpes--;
+	    return;
+	}
+    }
+}
+
+void
+FontWakeup(pointer data, int count, pointer LastSelectMask)
+{
+    int         i;
+    FontPathElementPtr fpe;
+
+    if (count < 0)
+	return;
+    /* wake up any fpe's that may be waiting for information */
+    for (i = 0; i < num_slept_fpes; i++) {
+	fpe = slept_fpes[i];
+	(void) (*fpe_functions[fpe->type].wakeup_fpe) (fpe, LastSelectMask);
+    }
+}
+
+/* XXX -- these two funcs may want to be broken into macros */
+static void
+UseFPE(FontPathElementPtr fpe)
+{
+    fpe->refcount++;
+}
+
+static void
+FreeFPE (FontPathElementPtr fpe)
+{
+    fpe->refcount--;
+    if (fpe->refcount == 0) {
+	(*fpe_functions[fpe->type].free_fpe) (fpe);
+	xfree(fpe->name);
+	xfree(fpe);
+    }
+}
+
+static Bool
+doOpenFont(ClientPtr client, OFclosurePtr c)
+{
+    FontPtr     pfont = NullFont;
+    FontPathElementPtr fpe = NULL;
+    ScreenPtr   pScr;
+    int         err = Successful;
+    int         i;
+    char       *alias,
+               *newname;
+    int         newlen;
+    int		aliascount = 20;
+    /*
+     * Decide at runtime what FontFormat to use.
+     */
+    Mask FontFormat = 
+
+	((screenInfo.imageByteOrder == LSBFirst) ?
+	    BitmapFormatByteOrderLSB : BitmapFormatByteOrderMSB) |
+
+	((screenInfo.bitmapBitOrder == LSBFirst) ?
+	    BitmapFormatBitOrderLSB : BitmapFormatBitOrderMSB) |
+
+	BitmapFormatImageRectMin |
+
+#if GLYPHPADBYTES == 1
+	BitmapFormatScanlinePad8 |
+#endif
+
+#if GLYPHPADBYTES == 2
+	BitmapFormatScanlinePad16 |
+#endif
+
+#if GLYPHPADBYTES == 4
+	BitmapFormatScanlinePad32 |
+#endif
+
+#if GLYPHPADBYTES == 8
+	BitmapFormatScanlinePad64 |
+#endif
+
+	BitmapFormatScanlineUnit8;
+
+    if (client->clientGone)
+    {
+	if (c->current_fpe < c->num_fpes)
+	{
+	    fpe = c->fpe_list[c->current_fpe];
+	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
+	}
+	err = Successful;
+	goto bail;
+    }
+    while (c->current_fpe < c->num_fpes) {
+	fpe = c->fpe_list[c->current_fpe];
+	err = (*fpe_functions[fpe->type].open_font)
+	    ((pointer) client, fpe, c->flags,
+	     c->fontname, c->fnamelen, FontFormat,
+	     BitmapFormatMaskByte |
+	     BitmapFormatMaskBit |
+	     BitmapFormatMaskImageRectangle |
+	     BitmapFormatMaskScanLinePad |
+	     BitmapFormatMaskScanLineUnit,
+	     c->fontid, &pfont, &alias,
+	     c->non_cachable_font && c->non_cachable_font->fpe == fpe ?
+		 c->non_cachable_font :
+		 (FontPtr)0);
+
+	if (err == FontNameAlias && alias) {
+	    newlen = strlen(alias);
+	    newname = (char *) xrealloc(c->fontname, newlen);
+	    if (!newname) {
+		err = AllocError;
+		break;
+	    }
+	    memmove(newname, alias, newlen);
+	    c->fontname = newname;
+	    c->fnamelen = newlen;
+	    c->current_fpe = 0;
+	    if (--aliascount <= 0) {
+		/* We've tried resolving this alias 20 times, we're
+ 		 * probably stuck in an infinite loop of aliases pointing
+ 		 * to each other - time to take emergency exit!
+ 		 */
+ 		err = BadImplementation;
+		break;
+	    }
+	    continue;
+	}
+	if (err == BadFontName) {
+	    c->current_fpe++;
+	    continue;
+	}
+	if (err == Suspended) {
+	    if (!c->slept) {
+		c->slept = TRUE;
+		ClientSleep(client, (ClientSleepProcPtr)doOpenFont, (pointer) c);
+	    }
+	    return TRUE;
+	}
+	break;
+    }
+
+    if (err != Successful)
+	goto bail;
+    if (!pfont) {
+	err = BadFontName;
+	goto bail;
+    }
+    /* check values for firstCol, lastCol, firstRow, and lastRow */
+    if (pfont->info.firstCol > pfont->info.lastCol ||
+       pfont->info.firstRow > pfont->info.lastRow ||
+       pfont->info.lastCol - pfont->info.firstCol > 255) {
+       err = AllocError;
+       goto bail;
+    }
+    if (!pfont->fpe)
+	pfont->fpe = fpe;
+    pfont->refcnt++;
+    if (pfont->refcnt == 1) {
+	UseFPE(pfont->fpe);
+	for (i = 0; i < screenInfo.numScreens; i++) {
+	    pScr = screenInfo.screens[i];
+	    if (pScr->RealizeFont)
+	    {
+		if (!(*pScr->RealizeFont) (pScr, pfont))
+		{
+		    CloseFont (pfont, (Font) 0);
+		    err = AllocError;
+		    goto bail;
+		}
+	    }
+	}
+    }
+    if (!AddResource(c->fontid, RT_FONT, (pointer) pfont)) {
+	err = AllocError;
+	goto bail;
+    }
+    if (patternCache && pfont != c->non_cachable_font)
+	CacheFontPattern(patternCache, c->origFontName, c->origFontNameLen,
+			 pfont);
+bail:
+    if (err != Successful && c->client != serverClient) {
+	SendErrorToClient(c->client, X_OpenFont, 0,
+			  c->fontid, FontToXError(err));
+    }
+    if (c->slept)
+	ClientWakeup(c->client);
+    for (i = 0; i < c->num_fpes; i++) {
+	FreeFPE(c->fpe_list[i]);
+    }
+    xfree(c->fpe_list);
+    xfree(c->fontname);
+    xfree(c);
+    return TRUE;
+}
+
+int
+OpenFont(ClientPtr client, XID fid, Mask flags, unsigned lenfname, char *pfontname)
+{
+    OFclosurePtr c;
+    int         i;
+    FontPtr     cached = (FontPtr)0;
+
+#ifdef FONTDEBUG
+    char *f;
+    f = xalloc(lenfname + 1);
+    memmove(f, pfontname, lenfname);
+    f[lenfname] = '\0';
+    ErrorF("[dix] OpenFont: fontname is \"%s\"\n", f);
+    xfree(f);
+#endif
+    if (!lenfname || lenfname > XLFDMAXFONTNAMELEN)
+	return BadName;
+    if (patternCache)
+    {
+
+    /*
+    ** Check name cache.  If we find a cached version of this font that
+    ** is cachable, immediately satisfy the request with it.  If we find
+    ** a cached version of this font that is non-cachable, we do not
+    ** satisfy the request with it.  Instead, we pass the FontPtr to the
+    ** FPE's open_font code (the fontfile FPE in turn passes the
+    ** information to the rasterizer; the fserve FPE ignores it).
+    **
+    ** Presumably, the font is marked non-cachable because the FPE has
+    ** put some licensing restrictions on it.  If the FPE, using
+    ** whatever logic it relies on, determines that it is willing to
+    ** share this existing font with the client, then it has the option
+    ** to return the FontPtr we passed it as the newly-opened font.
+    ** This allows the FPE to exercise its licensing logic without
+    ** having to create another instance of a font that already exists.
+    */
+
+	cached = FindCachedFontPattern(patternCache, pfontname, lenfname);
+	if (cached && cached->info.cachable)
+	{
+	    if (!AddResource(fid, RT_FONT, (pointer) cached))
+		return BadAlloc;
+	    cached->refcnt++;
+	    return Success;
+	}
+    }
+    c = xalloc(sizeof(OFclosureRec));
+    if (!c)
+	return BadAlloc;
+    c->fontname = xalloc(lenfname);
+    c->origFontName = pfontname;
+    c->origFontNameLen = lenfname;
+    if (!c->fontname) {
+	xfree(c);
+	return BadAlloc;
+    }
+    /*
+     * copy the current FPE list, so that if it gets changed by another client
+     * while we're blocking, the request still appears atomic
+     */
+    c->fpe_list = xalloc(sizeof(FontPathElementPtr) * num_fpes);
+    if (!c->fpe_list) {
+	xfree(c->fontname);
+	xfree(c);
+	return BadAlloc;
+    }
+    memmove(c->fontname, pfontname, lenfname);
+    for (i = 0; i < num_fpes; i++) {
+	c->fpe_list[i] = font_path_elements[i];
+	UseFPE(c->fpe_list[i]);
+    }
+    c->client = client;
+    c->fontid = fid;
+    c->current_fpe = 0;
+    c->num_fpes = num_fpes;
+    c->fnamelen = lenfname;
+    c->slept = FALSE;
+    c->flags = flags;
+    c->non_cachable_font = cached;
+
+    (void) doOpenFont(client, c);
+    return Success;
+}
+
+/**
+ * Decrement font's ref count, and free storage if ref count equals zero
+ *
+ *  \param value must conform to DeleteType
+ */
+int
+CloseFont(pointer value, XID fid)
+{
+    int         nscr;
+    ScreenPtr   pscr;
+    FontPathElementPtr fpe;
+    FontPtr     pfont = (FontPtr)value;
+
+    if (pfont == NullFont)
+	return (Success);
+    if (--pfont->refcnt == 0) {
+	if (patternCache)
+	    RemoveCachedFontPattern (patternCache, pfont);
+	/*
+	 * since the last reference is gone, ask each screen to free any
+	 * storage it may have allocated locally for it.
+	 */
+	for (nscr = 0; nscr < screenInfo.numScreens; nscr++) {
+	    pscr = screenInfo.screens[nscr];
+	    if (pscr->UnrealizeFont)
+		(*pscr->UnrealizeFont) (pscr, pfont);
+	}
+	if (pfont == defaultFont)
+	    defaultFont = NULL;
+#ifdef XF86BIGFONT
+	XF86BigfontFreeFontShm(pfont);
+#endif
+	fpe = pfont->fpe;
+	(*fpe_functions[fpe->type].close_font) (fpe, pfont);
+	FreeFPE(fpe);
+    }
+    return (Success);
+}
+
+
+/***====================================================================***/
+
+/**
+ * Sets up pReply as the correct QueryFontReply for pFont with the first
+ * nProtoCCIStructs char infos.
+ *
+ *  \param pReply caller must allocate this storage
+  */
+void
+QueryFont(FontPtr pFont, xQueryFontReply *pReply, int nProtoCCIStructs)
+{
+    FontPropPtr      pFP;
+    int              r,
+                     c,
+                     i;
+    xFontProp       *prFP;
+    xCharInfo       *prCI;
+    xCharInfo       *charInfos[256];
+    unsigned char    chars[512];
+    int              ninfos;
+    unsigned long    ncols;
+    unsigned long    count;
+
+    /* pr->length set in dispatch */
+    pReply->minCharOrByte2 = pFont->info.firstCol;
+    pReply->defaultChar = pFont->info.defaultCh;
+    pReply->maxCharOrByte2 = pFont->info.lastCol;
+    pReply->drawDirection = pFont->info.drawDirection;
+    pReply->allCharsExist = pFont->info.allExist;
+    pReply->minByte1 = pFont->info.firstRow;
+    pReply->maxByte1 = pFont->info.lastRow;
+    pReply->fontAscent = pFont->info.fontAscent;
+    pReply->fontDescent = pFont->info.fontDescent;
+
+    pReply->minBounds = pFont->info.ink_minbounds;
+    pReply->maxBounds = pFont->info.ink_maxbounds;
+
+    pReply->nFontProps = pFont->info.nprops;
+    pReply->nCharInfos = nProtoCCIStructs;
+
+    for (i = 0, pFP = pFont->info.props, prFP = (xFontProp *) (&pReply[1]);
+	    i < pFont->info.nprops;
+	    i++, pFP++, prFP++) {
+	prFP->name = pFP->name;
+	prFP->value = pFP->value;
+    }
+
+    ninfos = 0;
+    ncols = (unsigned long) (pFont->info.lastCol - pFont->info.firstCol + 1);
+    prCI = (xCharInfo *) (prFP);
+    for (r = pFont->info.firstRow;
+	    ninfos < nProtoCCIStructs && r <= (int)pFont->info.lastRow;
+	    r++) {
+	i = 0;
+	for (c = pFont->info.firstCol; c <= (int)pFont->info.lastCol; c++) {
+	    chars[i++] = r;
+	    chars[i++] = c;
+	}
+	(*pFont->get_metrics) (pFont, ncols, chars, 
+				TwoD16Bit, &count, charInfos);
+	i = 0;
+	for (i = 0; i < (int) count && ninfos < nProtoCCIStructs; i++) {
+	    *prCI = *charInfos[i];
+	    prCI++;
+	    ninfos++;
+	}
+    }
+    return;
+}
+
+static Bool
+doListFontsAndAliases(ClientPtr client, LFclosurePtr c)
+{
+    FontPathElementPtr fpe;
+    int         err = Successful;
+    FontNamesPtr names = NULL;
+    char       *name, *resolved=NULL;
+    int         namelen, resolvedlen;
+    int		nnames;
+    int         stringLens;
+    int         i;
+    xListFontsReply reply;
+    char	*bufptr;
+    char	*bufferStart;
+    int		aliascount = 0;
+
+    if (client->clientGone)
+    {
+	if (c->current.current_fpe < c->num_fpes)
+	{
+	    fpe = c->fpe_list[c->current.current_fpe];
+	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
+	}
+	err = Successful;
+	goto bail;
+    }
+
+    if (!c->current.patlen)
+	goto finish;
+
+    while (c->current.current_fpe < c->num_fpes) {
+	fpe = c->fpe_list[c->current.current_fpe];
+	err = Successful;
+
+	if (!fpe_functions[fpe->type].start_list_fonts_and_aliases)
+	{
+	    /* This FPE doesn't support/require list_fonts_and_aliases */
+
+	    err = (*fpe_functions[fpe->type].list_fonts)
+		((pointer) c->client, fpe, c->current.pattern,
+		 c->current.patlen, c->current.max_names - c->names->nnames,
+		 c->names);
+
+	    if (err == Suspended) {
+		if (!c->slept) {
+		    c->slept = TRUE;
+		    ClientSleep(client,
+			(ClientSleepProcPtr)doListFontsAndAliases,
+			(pointer) c);
+		}
+		return TRUE;
+	    }
+
+	    err = BadFontName;
+	}
+	else
+	{
+	    /* Start of list_fonts_and_aliases functionality.  Modeled
+	       after list_fonts_with_info in that it resolves aliases,
+	       except that the information collected from FPEs is just
+	       names, not font info.  Each list_next_font_or_alias()
+	       returns either a name into name/namelen or an alias into
+	       name/namelen and its target name into resolved/resolvedlen.
+	       The code at this level then resolves the alias by polling
+	       the FPEs.  */
+
+	    if (!c->current.list_started) {
+		err = (*fpe_functions[fpe->type].start_list_fonts_and_aliases)
+		    ((pointer) c->client, fpe, c->current.pattern,
+		     c->current.patlen, c->current.max_names - c->names->nnames,
+		     &c->current.private);
+		if (err == Suspended) {
+		    if (!c->slept) {
+			ClientSleep(client,
+				    (ClientSleepProcPtr)doListFontsAndAliases,
+				    (pointer) c);
+			c->slept = TRUE;
+		    }
+		    return TRUE;
+		}
+		if (err == Successful)
+		    c->current.list_started = TRUE;
+	    }
+	    if (err == Successful) {
+		char    *tmpname;
+		name = 0;
+		err = (*fpe_functions[fpe->type].list_next_font_or_alias)
+		    ((pointer) c->client, fpe, &name, &namelen, &tmpname,
+		     &resolvedlen, c->current.private);
+		if (err == Suspended) {
+		    if (!c->slept) {
+			ClientSleep(client,
+				    (ClientSleepProcPtr)doListFontsAndAliases,
+				    (pointer) c);
+			c->slept = TRUE;
+		    }
+		    return TRUE;
+		}
+		if (err == FontNameAlias) {
+		    if (resolved) xfree(resolved);
+		    resolved = xalloc(resolvedlen + 1);
+		    if (resolved)
+			memmove(resolved, tmpname, resolvedlen + 1);
+		}
+	    }
+
+	    if (err == Successful)
+	    {
+		if (c->haveSaved)
+		{
+		    if (c->savedName)
+			(void)AddFontNamesName(c->names, c->savedName,
+					       c->savedNameLen);
+		}
+		else
+		    (void)AddFontNamesName(c->names, name, namelen);
+	    }
+
+	    /*
+	     * When we get an alias back, save our state and reset back to
+	     * the start of the FPE looking for the specified name.  As
+	     * soon as a real font is found for the alias, pop back to the
+	     * old state
+	     */
+	    else if (err == FontNameAlias) {
+		char	tmp_pattern[XLFDMAXFONTNAMELEN];
+		/*
+		 * when an alias recurses, we need to give
+		 * the last FPE a chance to clean up; so we call
+		 * it again, and assume that the error returned
+		 * is BadFontName, indicating the alias resolution
+		 * is complete.
+		 */
+		memmove(tmp_pattern, resolved, resolvedlen);
+		if (c->haveSaved)
+		{
+		    char    *tmpname;
+		    int     tmpnamelen;
+
+		    tmpname = 0;
+		    (void) (*fpe_functions[fpe->type].list_next_font_or_alias)
+			((pointer) c->client, fpe, &tmpname, &tmpnamelen,
+			 &tmpname, &tmpnamelen, c->current.private);
+		    if (--aliascount <= 0)
+		    {
+			err = BadFontName;
+			goto ContBadFontName;
+		    }
+		}
+		else
+		{
+		    c->saved = c->current;
+		    c->haveSaved = TRUE;
+		    if (c->savedName)
+			xfree(c->savedName);
+		    c->savedName = xalloc(namelen + 1);
+		    if (c->savedName)
+			memmove(c->savedName, name, namelen + 1);
+		    c->savedNameLen = namelen;
+		    aliascount = 20;
+		}
+		memmove(c->current.pattern, tmp_pattern, resolvedlen);
+		c->current.patlen = resolvedlen;
+		c->current.max_names = c->names->nnames + 1;
+		c->current.current_fpe = -1;
+		c->current.private = 0;
+		err = BadFontName;
+	    }
+	}
+	/*
+	 * At the end of this FPE, step to the next.  If we've finished
+	 * processing an alias, pop state back. If we've collected enough
+	 * font names, quit.
+	 */
+	if (err == BadFontName) {
+	  ContBadFontName: ;
+	    c->current.list_started = FALSE;
+	    c->current.current_fpe++;
+	    err = Successful;
+	    if (c->haveSaved)
+	    {
+		if (c->names->nnames == c->current.max_names ||
+			c->current.current_fpe == c->num_fpes) {
+		    c->haveSaved = FALSE;
+		    c->current = c->saved;
+		    /* Give the saved namelist a chance to clean itself up */
+		    continue;
+		}
+	    }
+	    if (c->names->nnames == c->current.max_names)
+		break;
+	}
+    }
+
+    /*
+     * send the reply
+     */
+    if (err != Successful) {
+	SendErrorToClient(client, X_ListFonts, 0, 0, FontToXError(err));
+	goto bail;
+    }
+
+finish:
+
+    names = c->names;
+    nnames = names->nnames;
+    client = c->client;
+    stringLens = 0;
+    for (i = 0; i < nnames; i++)
+	stringLens += (names->length[i] <= 255) ? names->length[i] : 0;
+
+    memset(&reply, 0, sizeof(xListFontsReply));
+    reply.type = X_Reply;
+    reply.length = bytes_to_int32(stringLens + nnames);
+    reply.nFonts = nnames;
+    reply.sequenceNumber = client->sequence;
+
+    bufptr = bufferStart = xalloc(reply.length << 2);
+
+    if (!bufptr && reply.length) {
+	SendErrorToClient(client, X_ListFonts, 0, 0, BadAlloc);
+	goto bail;
+    }
+    /*
+     * since WriteToClient long word aligns things, copy to temp buffer and
+     * write all at once
+     */
+    for (i = 0; i < nnames; i++) {
+	if (names->length[i] > 255)
+	    reply.nFonts--;
+	else
+	{
+	    *bufptr++ = names->length[i];
+	    memmove( bufptr, names->names[i], names->length[i]);
+	    bufptr += names->length[i];
+	}
+    }
+    nnames = reply.nFonts;
+    reply.length = bytes_to_int32(stringLens + nnames);
+    client->pSwapReplyFunc = ReplySwapVector[X_ListFonts];
+    WriteSwappedDataToClient(client, sizeof(xListFontsReply), &reply);
+    (void) WriteToClient(client, stringLens + nnames, bufferStart);
+    xfree(bufferStart);
+
+bail:
+    if (c->slept)
+	ClientWakeup(client);
+    for (i = 0; i < c->num_fpes; i++)
+	FreeFPE(c->fpe_list[i]);
+    xfree(c->fpe_list);
+    if (c->savedName) xfree(c->savedName);
+    FreeFontNames(names);
+    xfree(c);
+    if (resolved) xfree(resolved);
+    return TRUE;
+}
+
+int
+ListFonts(ClientPtr client, unsigned char *pattern, unsigned length, 
+          unsigned max_names)
+{
+    int         i;
+    LFclosurePtr c;
+
+    /* 
+     * The right error to return here would be BadName, however the
+     * specification does not allow for a Name error on this request.
+     * Perhaps a better solution would be to return a nil list, i.e.
+     * a list containing zero fontnames.
+     */
+    if (length > XLFDMAXFONTNAMELEN)
+	return BadAlloc;
+
+    i = XaceHook(XACE_SERVER_ACCESS, client, DixGetAttrAccess);
+    if (i != Success)
+	return i;
+
+    if (!(c = xalloc(sizeof *c)))
+	return BadAlloc;
+    c->fpe_list = xalloc(sizeof(FontPathElementPtr) * num_fpes);
+    if (!c->fpe_list) {
+	xfree(c);
+	return BadAlloc;
+    }
+    c->names = MakeFontNamesRecord(max_names < 100 ? max_names : 100);
+    if (!c->names)
+    {
+	xfree(c->fpe_list);
+	xfree(c);
+	return BadAlloc;
+    }
+    memmove( c->current.pattern, pattern, length);
+    for (i = 0; i < num_fpes; i++) {
+	c->fpe_list[i] = font_path_elements[i];
+	UseFPE(c->fpe_list[i]);
+    }
+    c->client = client;
+    c->num_fpes = num_fpes;
+    c->current.patlen = length;
+    c->current.current_fpe = 0;
+    c->current.max_names = max_names;
+    c->current.list_started = FALSE;
+    c->current.private = 0;
+    c->haveSaved = FALSE;
+    c->slept = FALSE;
+    c->savedName = 0;
+    doListFontsAndAliases(client, c);
+    return Success;
+}
+
+int
+doListFontsWithInfo(ClientPtr client, LFWIclosurePtr c)
+{
+    FontPathElementPtr fpe;
+    int         err = Successful;
+    char       *name;
+    int         namelen;
+    int         numFonts;
+    FontInfoRec fontInfo,
+               *pFontInfo;
+    xListFontsWithInfoReply *reply;
+    int         length;
+    xFontProp  *pFP;
+    int         i;
+    int		aliascount = 0;
+    xListFontsWithInfoReply finalReply;
+
+    if (client->clientGone)
+    {
+	if (c->current.current_fpe < c->num_fpes)
+ 	{
+	    fpe = c->fpe_list[c->current.current_fpe];
+	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
+	}
+	err = Successful;
+	goto bail;
+    }
+    client->pSwapReplyFunc = ReplySwapVector[X_ListFontsWithInfo];
+    if (!c->current.patlen)
+	goto finish;
+    while (c->current.current_fpe < c->num_fpes)
+    {
+	fpe = c->fpe_list[c->current.current_fpe];
+	err = Successful;
+	if (!c->current.list_started)
+ 	{
+	    err = (*fpe_functions[fpe->type].start_list_fonts_with_info)
+		(client, fpe, c->current.pattern, c->current.patlen,
+		 c->current.max_names, &c->current.private);
+	    if (err == Suspended)
+ 	    {
+		if (!c->slept)
+ 		{
+		    ClientSleep(client, (ClientSleepProcPtr)doListFontsWithInfo, c);
+		    c->slept = TRUE;
+		}
+		return TRUE;
+	    }
+	    if (err == Successful)
+		c->current.list_started = TRUE;
+	}
+	if (err == Successful)
+ 	{
+	    name = 0;
+	    pFontInfo = &fontInfo;
+	    err = (*fpe_functions[fpe->type].list_next_font_with_info)
+		(client, fpe, &name, &namelen, &pFontInfo,
+		 &numFonts, c->current.private);
+	    if (err == Suspended)
+ 	    {
+		if (!c->slept)
+ 		{
+		    ClientSleep(client,
+		    	     (ClientSleepProcPtr)doListFontsWithInfo,
+			     c);
+		    c->slept = TRUE;
+		}
+		return TRUE;
+	    }
+	}
+	/*
+	 * When we get an alias back, save our state and reset back to the
+	 * start of the FPE looking for the specified name.  As soon as a real
+	 * font is found for the alias, pop back to the old state
+	 */
+	if (err == FontNameAlias)
+ 	{
+	    /*
+	     * when an alias recurses, we need to give
+	     * the last FPE a chance to clean up; so we call
+	     * it again, and assume that the error returned
+	     * is BadFontName, indicating the alias resolution
+	     * is complete.
+	     */
+	    if (c->haveSaved)
+	    {
+		char	*tmpname;
+		int	tmpnamelen;
+		FontInfoPtr tmpFontInfo;
+
+	    	tmpname = 0;
+	    	tmpFontInfo = &fontInfo;
+	    	(void) (*fpe_functions[fpe->type].list_next_font_with_info)
+		    (client, fpe, &tmpname, &tmpnamelen, &tmpFontInfo,
+		     &numFonts, c->current.private);
+		if (--aliascount <= 0)
+		{
+		    err = BadFontName;
+		    goto ContBadFontName;
+		}
+	    }
+	    else
+	    {
+		c->saved = c->current;
+		c->haveSaved = TRUE;
+		c->savedNumFonts = numFonts;
+		if (c->savedName)
+		  xfree(c->savedName);
+		c->savedName = xalloc(namelen + 1);
+		if (c->savedName)
+		  memmove(c->savedName, name, namelen + 1);
+		aliascount = 20;
+	    }
+	    memmove(c->current.pattern, name, namelen);
+	    c->current.patlen = namelen;
+	    c->current.max_names = 1;
+	    c->current.current_fpe = 0;
+	    c->current.private = 0;
+	    c->current.list_started = FALSE;
+	}
+	/*
+	 * At the end of this FPE, step to the next.  If we've finished
+	 * processing an alias, pop state back.  If we've sent enough font
+	 * names, quit.  Always wait for BadFontName to let the FPE
+	 * have a chance to clean up.
+	 */
+	else if (err == BadFontName)
+ 	{
+	  ContBadFontName: ;
+	    c->current.list_started = FALSE;
+	    c->current.current_fpe++;
+	    err = Successful;
+	    if (c->haveSaved)
+ 	    {
+		if (c->current.max_names == 0 ||
+			c->current.current_fpe == c->num_fpes)
+ 		{
+		    c->haveSaved = FALSE;
+		    c->saved.max_names -= (1 - c->current.max_names);
+		    c->current = c->saved;
+		}
+	    }
+	    else if (c->current.max_names == 0)
+		break;
+	}
+ 	else if (err == Successful)
+ 	{
+	    length = sizeof(*reply) + pFontInfo->nprops * sizeof(xFontProp);
+	    reply = c->reply;
+	    if (c->length < length)
+ 	    {
+		reply = (xListFontsWithInfoReply *) xrealloc(c->reply, length);
+		if (!reply)
+ 		{
+		    err = AllocError;
+		    break;
+		}
+		memset((char*)reply + c->length, 0, length - c->length);
+		c->reply = reply;
+		c->length = length;
+	    }
+	    if (c->haveSaved)
+ 	    {
+		numFonts = c->savedNumFonts;
+		name = c->savedName;
+		namelen = strlen(name);
+	    }
+	    reply->type = X_Reply;
+	    reply->length = bytes_to_int32(sizeof *reply - sizeof(xGenericReply) +
+			     pFontInfo->nprops * sizeof(xFontProp) +
+			     namelen);
+	    reply->sequenceNumber = client->sequence;
+	    reply->nameLength = namelen;
+	    reply->minBounds = pFontInfo->ink_minbounds;
+	    reply->maxBounds = pFontInfo->ink_maxbounds;
+	    reply->minCharOrByte2 = pFontInfo->firstCol;
+	    reply->maxCharOrByte2 = pFontInfo->lastCol;
+	    reply->defaultChar = pFontInfo->defaultCh;
+	    reply->nFontProps = pFontInfo->nprops;
+	    reply->drawDirection = pFontInfo->drawDirection;
+	    reply->minByte1 = pFontInfo->firstRow;
+	    reply->maxByte1 = pFontInfo->lastRow;
+	    reply->allCharsExist = pFontInfo->allExist;
+	    reply->fontAscent = pFontInfo->fontAscent;
+	    reply->fontDescent = pFontInfo->fontDescent;
+	    reply->nReplies = numFonts;
+	    pFP = (xFontProp *) (reply + 1);
+	    for (i = 0; i < pFontInfo->nprops; i++)
+ 	    {
+		pFP->name = pFontInfo->props[i].name;
+		pFP->value = pFontInfo->props[i].value;
+		pFP++;
+	    }
+	    WriteSwappedDataToClient(client, length, reply);
+	    (void) WriteToClient(client, namelen, name);
+	    if (pFontInfo == &fontInfo)
+ 	    {
+		xfree(fontInfo.props);
+		xfree(fontInfo.isStringProp);
+	    }
+	    --c->current.max_names;
+	}
+    }
+finish:
+    length = sizeof(xListFontsWithInfoReply);
+    bzero((char *) &finalReply, sizeof(xListFontsWithInfoReply));
+    finalReply.type = X_Reply;
+    finalReply.sequenceNumber = client->sequence;
+    finalReply.length = bytes_to_int32(sizeof(xListFontsWithInfoReply)
+		     - sizeof(xGenericReply));
+    WriteSwappedDataToClient(client, length, &finalReply);
+bail:
+    if (c->slept)
+	ClientWakeup(client);
+    for (i = 0; i < c->num_fpes; i++)
+	FreeFPE(c->fpe_list[i]);
+    xfree(c->reply);
+    xfree(c->fpe_list);
+    if (c->savedName) xfree(c->savedName);
+    xfree(c);
+    return TRUE;
+}
+
+int
+StartListFontsWithInfo(ClientPtr client, int length, unsigned char *pattern, 
+                       int max_names)
+{
+    int		    i;
+    LFWIclosurePtr  c;
+
+    /* 
+     * The right error to return here would be BadName, however the
+     * specification does not allow for a Name error on this request.
+     * Perhaps a better solution would be to return a nil list, i.e.
+     * a list containing zero fontnames.
+     */
+    if (length > XLFDMAXFONTNAMELEN)
+	return BadAlloc;
+
+    i = XaceHook(XACE_SERVER_ACCESS, client, DixGetAttrAccess);
+    if (i != Success)
+	return i;
+
+    if (!(c = xalloc(sizeof *c)))
+	goto badAlloc;
+    c->fpe_list = xalloc(sizeof(FontPathElementPtr) * num_fpes);
+    if (!c->fpe_list)
+    {
+	xfree(c);
+	goto badAlloc;
+    }
+    memmove(c->current.pattern, pattern, length);
+    for (i = 0; i < num_fpes; i++)
+    {
+	c->fpe_list[i] = font_path_elements[i];
+	UseFPE(c->fpe_list[i]);
+    }
+    c->client = client;
+    c->num_fpes = num_fpes;
+    c->reply = 0;
+    c->length = 0;
+    c->current.patlen = length;
+    c->current.current_fpe = 0;
+    c->current.max_names = max_names;
+    c->current.list_started = FALSE;
+    c->current.private = 0;
+    c->savedNumFonts = 0;
+    c->haveSaved = FALSE;
+    c->slept = FALSE;
+    c->savedName = 0;
+    doListFontsWithInfo(client, c);
+    return Success;
+badAlloc:
+    return BadAlloc;
+}
+
+#define TextEltHeader 2
+#define FontShiftSize 5
+static XID clearGC[] = { CT_NONE };
+#define clearGCmask (GCClipMask)
+
+int
+doPolyText(ClientPtr client, PTclosurePtr c)
+{
+    FontPtr pFont = c->pGC->font, oldpFont;
+    Font	fid, oldfid;
+    int err = Success, lgerr;	/* err is in X error, not font error, space */
+    enum { NEVER_SLEPT, START_SLEEP, SLEEPING } client_state = NEVER_SLEPT;
+    FontPathElementPtr fpe;
+    GC *origGC = NULL;
+
+    if (client->clientGone)
+    {
+	fpe = c->pGC->font->fpe;
+	(*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
+
+	if (c->slept)
+	{
+	    /* Client has died, but we cannot bail out right now.  We
+	       need to clean up after the work we did when going to
+	       sleep.  Setting the drawable pointer to 0 makes this
+	       happen without any attempts to render or perform other
+	       unnecessary activities.  */
+	    c->pDraw = (DrawablePtr)0;
+	}
+	else
+	{
+	    err = Success;
+	    goto bail;
+	}
+    }
+
+    /* Make sure our drawable hasn't disappeared while we slept. */
+    if (c->slept && c->pDraw)
+    {
+	DrawablePtr pDraw;
+	dixLookupDrawable(&pDraw, c->did, client, 0, DixWriteAccess);
+	if (c->pDraw != pDraw) {
+	    /* Our drawable has disappeared.  Treat like client died... ask
+	       the FPE code to clean up after client and avoid further
+	       rendering while we clean up after ourself.  */
+	    fpe = c->pGC->font->fpe;
+	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
+	    c->pDraw = (DrawablePtr)0;
+	}
+    }
+
+    client_state = c->slept ? SLEEPING : NEVER_SLEPT;
+
+    while (c->endReq - c->pElt > TextEltHeader)
+    {
+	if (*c->pElt == FontChange)
+        {
+	    if (c->endReq - c->pElt < FontShiftSize)
+	    {
+		 err = BadLength;
+		 goto bail;
+	    }
+
+	    oldpFont = pFont;
+	    oldfid = fid;
+
+	    fid =  ((Font)*(c->pElt+4))		/* big-endian */
+		 | ((Font)*(c->pElt+3)) << 8
+		 | ((Font)*(c->pElt+2)) << 16
+		 | ((Font)*(c->pElt+1)) << 24;
+	    err = dixLookupResourceByType((pointer *)&pFont, fid, RT_FONT,
+					  client, DixReadAccess);
+	    if (err != Success)
+	    {
+		err = (err == BadValue) ? BadFont : err;
+		/* restore pFont and fid for step 4 (described below) */
+		pFont = oldpFont;
+		fid = oldfid;
+
+		/* If we're in START_SLEEP mode, the following step
+		   shortens the request...  in the unlikely event that
+		   the fid somehow becomes valid before we come through
+		   again to actually execute the polytext, which would
+		   then mess up our refcounting scheme badly.  */
+		c->err = err;
+		c->endReq = c->pElt;
+
+		goto bail;
+	    }
+
+	    /* Step 3 (described below) on our new font */
+	    if (client_state == START_SLEEP)
+		pFont->refcnt++;
+	    else
+	    {
+		if (pFont != c->pGC->font && c->pDraw)
+		{
+		    ChangeGC( c->pGC, GCFont, &fid);
+		    ValidateGC(c->pDraw, c->pGC);
+		    if (c->reqType == X_PolyText8)
+			c->polyText = (PolyTextPtr) c->pGC->ops->PolyText8;
+		    else
+			c->polyText = (PolyTextPtr) c->pGC->ops->PolyText16;
+		}
+
+		/* Undo the refcnt++ we performed when going to sleep */
+		if (client_state == SLEEPING)
+		    (void)CloseFont(c->pGC->font, (Font)0);
+	    }
+	    c->pElt += FontShiftSize;
+	}
+	else	/* print a string */
+	{
+	    unsigned char *pNextElt;
+	    pNextElt = c->pElt + TextEltHeader + (*c->pElt)*c->itemSize;
+	    if ( pNextElt > c->endReq)
+	    {
+		err = BadLength;
+		goto bail;
+	    }
+	    if (client_state == START_SLEEP)
+	    {
+		c->pElt = pNextElt;
+		continue;
+	    }
+	    if (c->pDraw)
+	    {
+		lgerr = LoadGlyphs(client, c->pGC->font, *c->pElt, c->itemSize,
+				   c->pElt + TextEltHeader);
+	    }
+	    else lgerr = Successful;
+
+	    if (lgerr == Suspended)
+	    {
+		if (!c->slept) {
+		    int len;
+		    GC *pGC;
+		    PTclosurePtr new_closure;
+
+    /*  We're putting the client to sleep.  We need to do a few things
+	to ensure successful and atomic-appearing execution of the
+	remainder of the request.  First, copy the remainder of the
+	request into a safe malloc'd area.  Second, create a scratch GC
+	to use for the remainder of the request.  Third, mark all fonts
+	referenced in the remainder of the request to prevent their
+	deallocation.  Fourth, make the original GC look like the
+	request has completed...  set its font to the final font value
+	from this request.  These GC manipulations are for the unlikely
+	(but possible) event that some other client is using the GC.
+	Steps 3 and 4 are performed by running this procedure through
+	the remainder of the request in a special no-render mode
+	indicated by client_state = START_SLEEP.  */
+
+		    /* Step 1 */
+		    /* Allocate a malloc'd closure structure to replace
+		       the local one we were passed */
+		    new_closure = xalloc(sizeof(PTclosureRec));
+		    if (!new_closure)
+		    {
+			err = BadAlloc;
+			goto bail;
+		    }
+		    *new_closure = *c;
+		    c = new_closure;
+
+		    len = c->endReq - c->pElt;
+		    c->data = xalloc(len);
+		    if (!c->data)
+		    {
+			xfree(c);
+			err = BadAlloc;
+			goto bail;
+		    }
+		    memmove(c->data, c->pElt, len);
+		    c->pElt = c->data;
+		    c->endReq = c->pElt + len;
+
+		    /* Step 2 */
+
+		    pGC = GetScratchGC(c->pGC->depth, c->pGC->pScreen);
+		    if (!pGC)
+		    {
+			xfree(c->data);
+			xfree(c);
+			err = BadAlloc;
+			goto bail;
+		    }
+		    if ((err = CopyGC(c->pGC, pGC, GCFunction |
+				      GCPlaneMask | GCForeground |
+				      GCBackground | GCFillStyle |
+				      GCTile | GCStipple |
+				      GCTileStipXOrigin |
+				      GCTileStipYOrigin | GCFont |
+				      GCSubwindowMode | GCClipXOrigin |
+				      GCClipYOrigin | GCClipMask)) !=
+				      Success)
+		    {
+			FreeScratchGC(pGC);
+			xfree(c->data);
+			xfree(c);
+			err = BadAlloc;
+			goto bail;
+		    }
+		    origGC = c->pGC;
+		    c->pGC = pGC;
+		    ValidateGC(c->pDraw, c->pGC);
+		    
+		    c->slept = TRUE;
+		    ClientSleep(client,
+		    	     (ClientSleepProcPtr)doPolyText,
+			     (pointer) c);
+
+		    /* Set up to perform steps 3 and 4 */
+		    client_state = START_SLEEP;
+		    continue;	/* on to steps 3 and 4 */
+		}
+		return TRUE;
+	    }
+	    else if (lgerr != Successful)
+	    {
+		err = FontToXError(lgerr);
+		goto bail;
+	    }
+	    if (c->pDraw)
+	    {
+		c->xorg += *((INT8 *)(c->pElt + 1));	/* must be signed */
+		c->xorg = (* c->polyText)(c->pDraw, c->pGC, c->xorg, c->yorg,
+		    *c->pElt, c->pElt + TextEltHeader);
+	    }
+	    c->pElt = pNextElt;
+	}
+    }
+
+bail:
+
+    if (client_state == START_SLEEP)
+    {
+	/* Step 4 */
+	if (pFont != origGC->font)
+	{
+	    ChangeGC(origGC, GCFont, &fid);
+	    ValidateGC(c->pDraw, origGC);
+	}
+
+	/* restore pElt pointer for execution of remainder of the request */
+	c->pElt = c->data;
+	return TRUE;
+    }
+
+    if (c->err != Success) err = c->err;
+    if (err != Success && c->client != serverClient) {
+#ifdef PANORAMIX
+        if (noPanoramiXExtension || !c->pGC->pScreen->myNum)
+#endif
+	    SendErrorToClient(c->client, c->reqType, 0, 0, err);
+    }
+    if (c->slept)
+    {
+	ClientWakeup(c->client);
+	ChangeGC(c->pGC, clearGCmask, clearGC);
+
+	/* Unreference the font from the scratch GC */
+	CloseFont(c->pGC->font, (Font)0);
+	c->pGC->font = NullFont;
+
+	FreeScratchGC(c->pGC);
+	xfree(c->data);
+	xfree(c);
+    }
+    return TRUE;
+}
+
+int
+PolyText(ClientPtr client, DrawablePtr pDraw, GC *pGC, unsigned char *pElt, 
+         unsigned char *endReq, int xorg, int yorg, int reqType, XID did)
+{
+    PTclosureRec local_closure;
+
+    local_closure.pElt = pElt;
+    local_closure.endReq = endReq;
+    local_closure.client = client;
+    local_closure.pDraw = pDraw;
+    local_closure.xorg = xorg;
+    local_closure.yorg = yorg;
+    if ((local_closure.reqType = reqType) == X_PolyText8)
+    {
+	local_closure.polyText = (PolyTextPtr) pGC->ops->PolyText8;
+	local_closure.itemSize = 1;
+    }
+    else
+    {
+	local_closure.polyText =  (PolyTextPtr) pGC->ops->PolyText16;
+	local_closure.itemSize = 2;
+    }
+    local_closure.pGC = pGC;
+    local_closure.did = did;
+    local_closure.err = Success;
+    local_closure.slept = FALSE;
+
+    (void) doPolyText(client, &local_closure);
+    return Success;
+}
+
+
+#undef TextEltHeader
+#undef FontShiftSize
+
+int
+doImageText(ClientPtr client, ITclosurePtr c)
+{
+    int err = Success, lgerr;	/* err is in X error, not font error, space */
+    FontPathElementPtr fpe;
+
+    if (client->clientGone)
+    {
+	fpe = c->pGC->font->fpe;
+	(*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
+	err = Success;
+	goto bail;
+    }
+
+    /* Make sure our drawable hasn't disappeared while we slept. */
+    if (c->slept && c->pDraw)
+    {
+	DrawablePtr pDraw;
+	dixLookupDrawable(&pDraw, c->did, client, 0, DixWriteAccess);
+	if (c->pDraw != pDraw) {
+	    /* Our drawable has disappeared.  Treat like client died... ask
+	       the FPE code to clean up after client. */
+	    fpe = c->pGC->font->fpe;
+	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
+	    err = Success;
+	    goto bail;
+	}
+    }
+
+    lgerr = LoadGlyphs(client, c->pGC->font, c->nChars, c->itemSize, c->data);
+    if (lgerr == Suspended)
+    {
+        if (!c->slept) {
+	    GC *pGC;
+	    unsigned char *data;
+	    ITclosurePtr new_closure;
+
+	    /* We're putting the client to sleep.  We need to
+	       save some state.  Similar problem to that handled
+	       in doPolyText, but much simpler because the
+	       request structure is much simpler. */
+
+	    new_closure = xalloc(sizeof(ITclosureRec));
+	    if (!new_closure)
+	    {
+		err = BadAlloc;
+		goto bail;
+	    }
+	    *new_closure = *c;
+	    c = new_closure;
+
+	    data = xalloc(c->nChars * c->itemSize);
+	    if (!data)
+	    {
+		xfree(c);
+		err = BadAlloc;
+		goto bail;
+	    }
+	    memmove(data, c->data, c->nChars * c->itemSize);
+	    c->data = data;
+
+	    pGC = GetScratchGC(c->pGC->depth, c->pGC->pScreen);
+	    if (!pGC)
+	    {
+		xfree(c->data);
+		xfree(c);
+		err = BadAlloc;
+		goto bail;
+	    }
+	    if ((err = CopyGC(c->pGC, pGC, GCFunction | GCPlaneMask |
+			      GCForeground | GCBackground | GCFillStyle |
+			      GCTile | GCStipple | GCTileStipXOrigin |
+			      GCTileStipYOrigin | GCFont |
+			      GCSubwindowMode | GCClipXOrigin |
+			      GCClipYOrigin | GCClipMask)) != Success)
+	    {
+		FreeScratchGC(pGC);
+		xfree(c->data);
+		xfree(c);
+		err = BadAlloc;
+		goto bail;
+	    }
+	    c->pGC = pGC;
+	    ValidateGC(c->pDraw, c->pGC);
+
+	    c->slept = TRUE;
+            ClientSleep(client, (ClientSleepProcPtr)doImageText, (pointer) c);
+        }
+        return TRUE;
+    }
+    else if (lgerr != Successful)
+    {
+        err = FontToXError(lgerr);
+        goto bail;
+    }
+    if (c->pDraw)
+    {
+	(* c->imageText)(c->pDraw, c->pGC, c->xorg, c->yorg,
+	    c->nChars, c->data);
+    }
+
+bail:
+
+    if (err != Success && c->client != serverClient) {
+	SendErrorToClient(c->client, c->reqType, 0, 0, err);
+    }
+    if (c->slept)
+    {
+	ClientWakeup(c->client);
+	ChangeGC(c->pGC, clearGCmask, clearGC);
+
+	/* Unreference the font from the scratch GC */
+	CloseFont(c->pGC->font, (Font)0);
+	c->pGC->font = NullFont;
+
+	FreeScratchGC(c->pGC);
+	xfree(c->data);
+	xfree(c);
+    }
+    return TRUE;
+}
+
+int
+ImageText(ClientPtr client, DrawablePtr pDraw, GC *pGC, int nChars, 
+          unsigned char *data, int xorg, int yorg, int reqType, XID did)
+{
+    ITclosureRec local_closure;
+
+    local_closure.client = client;
+    local_closure.pDraw = pDraw;
+    local_closure.pGC = pGC;
+    local_closure.nChars = nChars;
+    local_closure.data = data;
+    local_closure.xorg = xorg;
+    local_closure.yorg = yorg;
+    if ((local_closure.reqType = reqType) == X_ImageText8)
+    {
+	local_closure.imageText = (ImageTextPtr) pGC->ops->ImageText8;
+	local_closure.itemSize = 1;
+    }
+    else
+    {
+	local_closure.imageText = (ImageTextPtr) pGC->ops->ImageText16;
+	local_closure.itemSize = 2;
+    }
+    local_closure.did = did;
+    local_closure.slept = FALSE;
+
+    (void) doImageText(client, &local_closure);
+    return Success;
+}
+
+
+/* does the necessary magic to figure out the fpe type */
+static int
+DetermineFPEType(char *pathname)
+{
+    int         i;
+
+    for (i = 0; i < num_fpe_types; i++) {
+	if ((*fpe_functions[i].name_check) (pathname))
+	    return i;
+    }
+    return -1;
+}
+
+
+static void
+FreeFontPath(FontPathElementPtr *list, int n, Bool force)
+{
+    int         i;
+
+    for (i = 0; i < n; i++) {
+	if (force) {
+	    /* Sanity check that all refcounts will be 0 by the time
+	       we get to the end of the list. */
+	    int found = 1;	/* the first reference is us */
+	    int j;
+	    for (j = i+1; j < n; j++) {
+		if (list[j] == list[i])
+		    found++;
+	    }
+	    if (list[i]->refcount != found) {
+		list[i]->refcount = found; /* ensure it will get freed */
+	    }
+	}
+	FreeFPE(list[i]);
+    }
+    xfree(list);
+}
+
+static FontPathElementPtr
+find_existing_fpe(FontPathElementPtr *list, int num, unsigned char *name, int len)
+{
+    FontPathElementPtr fpe;
+    int         i;
+
+    for (i = 0; i < num; i++) {
+	fpe = list[i];
+	if (fpe->name_length == len && memcmp(name, fpe->name, len) == 0)
+	    return fpe;
+    }
+    return (FontPathElementPtr) 0;
+}
+
+
+static int
+SetFontPathElements(int npaths, unsigned char *paths, int *bad, Bool persist)
+{
+    int         i, err = 0;
+    int         valid_paths = 0;
+    unsigned int len;
+    unsigned char *cp = paths;
+    FontPathElementPtr fpe = NULL, *fplist;
+
+    fplist = xalloc(sizeof(FontPathElementPtr) * npaths);
+    if (!fplist) {
+	*bad = 0;
+	return BadAlloc;
+    }
+    for (i = 0; i < num_fpe_types; i++) {
+	if (fpe_functions[i].set_path_hook)
+	    (*fpe_functions[i].set_path_hook) ();
+    }
+    for (i = 0; i < npaths; i++) 
+    {
+	len = (unsigned int) (*cp++);
+
+	if (len == 0) 
+	{
+	    if (persist)
+		ErrorF("[dix] Removing empty element from the valid list of fontpaths\n");
+	    err = BadValue;
+	}
+	else
+	{
+	    /* if it's already in our active list, just reset it */
+	    /*
+	     * note that this can miss FPE's in limbo -- may be worth catching
+	     * them, though it'd muck up refcounting
+	     */
+	    fpe = find_existing_fpe(font_path_elements, num_fpes, cp, len);
+	    if (fpe) 
+	    {
+		err = (*fpe_functions[fpe->type].reset_fpe) (fpe);
+		if (err == Successful) 
+		{
+		    UseFPE(fpe);/* since it'll be decref'd later when freed
+				 * from the old list */
+		}
+		else
+		    fpe = 0;
+	    }
+	    /* if error or can't do it, act like it's a new one */
+	    if (!fpe)
+	    {
+		fpe = xalloc(sizeof(FontPathElementRec));
+		if (!fpe) 
+		{
+		    err = BadAlloc;
+		    goto bail;
+		}
+		fpe->name = xalloc(len + 1);
+		if (!fpe->name) 
+		{
+		    xfree(fpe);
+		    err = BadAlloc;
+		    goto bail;
+		}
+		fpe->refcount = 1;
+    
+		strncpy(fpe->name, (char *) cp, (int) len);
+		fpe->name[len] = '\0';
+		fpe->name_length = len;
+		fpe->type = DetermineFPEType(fpe->name);
+		if (fpe->type == -1)
+		    err = BadValue;
+		else
+		    err = (*fpe_functions[fpe->type].init_fpe) (fpe);
+		if (err != Successful)
+		{
+		    if (persist)
+		    {
+			ErrorF("[dix] Could not init font path element %s, removing from list!\n",
+			       fpe->name);
+		    }
+		    xfree (fpe->name);
+		    xfree (fpe);
+		}
+	    }
+	}
+	if (err != Successful)
+	{
+	    if (!persist)
+		goto bail;
+	}
+	else
+	{
+	    fplist[valid_paths++] = fpe;
+	}
+	cp += len;
+    }
+
+    FreeFontPath(font_path_elements, num_fpes, FALSE);
+    font_path_elements = fplist;
+    if (patternCache)
+	EmptyFontPatternCache(patternCache);
+    num_fpes = valid_paths;
+
+    return Success;
+bail:
+    *bad = i;
+    while (--valid_paths >= 0)
+	FreeFPE(fplist[valid_paths]);
+    xfree(fplist);
+    return FontToXError(err);
+}
+
+/* XXX -- do we need to pass error down to each renderer? */
+int
+SetFontPath(ClientPtr client, int npaths, unsigned char *paths, int *error)
+{
+    int err = XaceHook(XACE_SERVER_ACCESS, client, DixManageAccess);
+    if (err != Success)
+	return err;
+
+    if (npaths == 0) {
+	if (SetDefaultFontPath(defaultFontPath) != Success)
+	    return BadValue;
+    } else {
+	err = SetFontPathElements(npaths, paths, error, FALSE);
+    }
+    return err;
+}
+
+int
+SetDefaultFontPath(char *path)
+{
+    char       *temp_path,
+               *start,
+               *end;
+    unsigned char *cp,
+               *pp,
+               *nump,
+               *newpath;
+    int         num = 1,
+                len,
+                err,
+                size = 0,
+                bad;
+
+    /* ensure temp_path contains "built-ins" */
+    start = path;
+    while (1) {
+	start = strstr(start, "built-ins");
+	if (start == NULL)
+	    break;
+	end = start + strlen("built-ins");
+	if ((start == path || start[-1] == ',') && (!*end || *end == ','))
+	    break;
+	start = end;
+    }
+    if (!start) {
+	temp_path = Xprintf("%s%sbuilt-ins", path, *path ? "," : "");
+    } else {
+	temp_path = Xstrdup(path);
+    }
+    if (!temp_path)
+        return BadAlloc;
+
+    /* get enough for string, plus values -- use up commas */
+    len = strlen(temp_path) + 1;
+    nump = cp = newpath = xalloc(len);
+    if (!newpath)
+	return BadAlloc;
+    pp = (unsigned char *) temp_path;
+    cp++;
+    while (*pp) {
+	if (*pp == ',') {
+	    *nump = (unsigned char) size;
+	    nump = cp++;
+	    pp++;
+	    num++;
+	    size = 0;
+	} else {
+	    *cp++ = *pp++;
+	    size++;
+	}
+    }
+    *nump = (unsigned char) size;
+
+    err = SetFontPathElements(num, newpath, &bad, TRUE);
+
+    xfree(newpath);
+    xfree(temp_path);
+
+    return err;
+}
+
+int
+GetFontPath(ClientPtr client, int *count, int *length, unsigned char **result)
+{
+    int			i;
+    unsigned char       *c;
+    int			len;
+    FontPathElementPtr	fpe;
+
+    i = XaceHook(XACE_SERVER_ACCESS, client, DixGetAttrAccess);
+    if (i != Success)
+	return i;
+
+    len = 0;
+    for (i = 0; i < num_fpes; i++) {
+	fpe = font_path_elements[i];
+	len += fpe->name_length + 1;
+    }
+    font_path_string = (unsigned char *) xrealloc(font_path_string, len);
+    if (!font_path_string)
+	return BadAlloc;
+
+    c = font_path_string;
+    *length = 0;
+    for (i = 0; i < num_fpes; i++) {
+	fpe = font_path_elements[i];
+	*c = fpe->name_length;
+	*length += *c++;
+	memmove(c, fpe->name, fpe->name_length);
+	c += fpe->name_length;
+    }
+    *count = num_fpes;
+    *result = font_path_string;
+    return Success;
+}
+
+void
+DeleteClientFontStuff(ClientPtr client)
+{
+    int			i;
+    FontPathElementPtr	fpe;
+
+    for (i = 0; i < num_fpes; i++)
+    {
+	fpe = font_path_elements[i];
+	if (fpe_functions[fpe->type].client_died)
+	    (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
+    }
+}
+
+void
+InitFonts (void)
+{
+    patternCache = MakeFontPatternCache();
+
+    BuiltinRegisterFpeFunctions();
+    FontFileRegisterFpeFunctions();
+    fs_register_fpe_functions();
+}
+
+int
+GetDefaultPointSize (void)
+{
+    return 120;
+}
+
+
+FontResolutionPtr
+GetClientResolutions (int *num)
+{
+    static struct _FontResolution res;
+    ScreenPtr   pScreen;
+
+    pScreen = screenInfo.screens[0];
+    res.x_resolution = (pScreen->width * 25.4) / pScreen->mmWidth;
+    /*
+     * XXX - we'll want this as long as bitmap instances are prevalent 
+     so that we can match them from scalable fonts
+     */
+    if (res.x_resolution < 88)
+	res.x_resolution = 75;
+    else
+	res.x_resolution = 100;
+    res.y_resolution = (pScreen->height * 25.4) / pScreen->mmHeight;
+    if (res.y_resolution < 88)
+	res.y_resolution = 75;
+    else
+	res.y_resolution = 100;
+    res.point_size = 120;
+    *num = 1;
+    return &res;
+}
+
+/*
+ * returns the type index of the new fpe
+ *
+ * should be called (only once!) by each type of fpe when initialized
+ */
+
+int
+RegisterFPEFunctions(NameCheckFunc name_func, 
+		     InitFpeFunc init_func, 
+		     FreeFpeFunc free_func, 
+		     ResetFpeFunc reset_func, 
+		     OpenFontFunc open_func, 
+		     CloseFontFunc close_func, 
+		     ListFontsFunc list_func, 
+		     StartLfwiFunc start_lfwi_func, 
+		     NextLfwiFunc next_lfwi_func, 
+		     WakeupFpeFunc wakeup_func, 
+		     ClientDiedFunc client_died, 
+		     LoadGlyphsFunc load_glyphs, 
+		     StartLaFunc start_list_alias_func, 
+		     NextLaFunc next_list_alias_func, 
+		     SetPathFunc set_path_func)
+{
+    FPEFunctions *new;
+
+    /* grow the list */
+    new = (FPEFunctions *) xrealloc(fpe_functions,
+				 (num_fpe_types + 1) * sizeof(FPEFunctions));
+    if (!new)
+	return -1;
+    fpe_functions = new;
+
+    fpe_functions[num_fpe_types].name_check = name_func;
+    fpe_functions[num_fpe_types].open_font = open_func;
+    fpe_functions[num_fpe_types].close_font = close_func;
+    fpe_functions[num_fpe_types].wakeup_fpe = wakeup_func;
+    fpe_functions[num_fpe_types].list_fonts = list_func;
+    fpe_functions[num_fpe_types].start_list_fonts_with_info =
+	start_lfwi_func;
+    fpe_functions[num_fpe_types].list_next_font_with_info =
+	next_lfwi_func;
+    fpe_functions[num_fpe_types].init_fpe = init_func;
+    fpe_functions[num_fpe_types].free_fpe = free_func;
+    fpe_functions[num_fpe_types].reset_fpe = reset_func;
+    fpe_functions[num_fpe_types].client_died = client_died;
+    fpe_functions[num_fpe_types].load_glyphs = load_glyphs;
+    fpe_functions[num_fpe_types].start_list_fonts_and_aliases =
+	start_list_alias_func;
+    fpe_functions[num_fpe_types].list_next_font_or_alias =
+	next_list_alias_func;
+    fpe_functions[num_fpe_types].set_path_hook = set_path_func;
+
+    return num_fpe_types++;
+}
+
+void
+FreeFonts(void)
+{
+    if (patternCache) {
+	FreeFontPatternCache(patternCache);
+	patternCache = 0;
+    }
+    FreeFontPath(font_path_elements, num_fpes, TRUE);
+    font_path_elements = 0;
+    num_fpes = 0;
+    xfree(fpe_functions);
+    num_fpe_types = 0;
+    fpe_functions = (FPEFunctions *) 0;
+}
+
+/* convenience functions for FS interface */
+
+FontPtr
+find_old_font(XID id)
+{
+    pointer pFont;
+    dixLookupResourceByType(&pFont, id, RT_NONE, serverClient, DixReadAccess);
+    return (FontPtr)pFont;
+}
+
+Font
+GetNewFontClientID(void)
+{
+    return FakeClientID(0);
+}
+
+int
+StoreFontClientFont(FontPtr pfont, Font id)
+{
+    return AddResource(id, RT_NONE, (pointer) pfont);
+}
+
+void
+DeleteFontClientID(Font id)
+{
+    FreeResource(id, RT_NONE);
+}
+
+int
+client_auth_generation(ClientPtr client)
+{
+    return 0;
+}
+
+static int  fs_handlers_installed = 0;
+static unsigned int last_server_gen;
+
+int
+init_fs_handlers(FontPathElementPtr fpe, BlockHandlerProcPtr block_handler)
+{
+    /* if server has reset, make sure the b&w handlers are reinstalled */
+    if (last_server_gen < serverGeneration) {
+	last_server_gen = serverGeneration;
+	fs_handlers_installed = 0;
+    }
+    if (fs_handlers_installed == 0) {
+	if (!RegisterBlockAndWakeupHandlers(block_handler,
+					    FontWakeup, (pointer) 0))
+	    return AllocError;
+	fs_handlers_installed++;
+    }
+    QueueFontWakeup(fpe);
+    return Successful;
+}
+
+void
+remove_fs_handlers(FontPathElementPtr fpe, BlockHandlerProcPtr block_handler, Bool all)
+{
+    if (all) {
+	/* remove the handlers if no one else is using them */
+	if (--fs_handlers_installed == 0) {
+	    RemoveBlockAndWakeupHandlers(block_handler, FontWakeup,
+					 (pointer) 0);
+	}
+    }
+    RemoveFontWakeup(fpe);
+}
diff --git a/xorg-server/dix/getevents.c b/xorg-server/dix/getevents.c
index 2df32e8f5..eb1563aa4 100644
--- a/xorg-server/dix/getevents.c
+++ b/xorg-server/dix/getevents.c
@@ -1,1204 +1,1212 @@
-/*
- * Copyright © 2006 Nokia Corporation
- * Copyright © 2006-2007 Daniel Stone
- * Copyright © 2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors: Daniel Stone <daniel@fooishbar.org>
- *          Peter Hutterer <peter.hutterer@who-t.net>
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/keysym.h>
-#include <X11/Xproto.h>
-
-#include "misc.h"
-#include "resource.h"
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "cursorstr.h"
-#include "dixstruct.h"
-#include "globals.h"
-#include "dixevents.h"
-#include "mipointer.h"
-#include "eventstr.h"
-#include "eventconvert.h"
-
-#include <X11/extensions/XKBproto.h>
-#include "xkbsrv.h"
-
-#ifdef PANORAMIX
-#include "panoramiX.h"
-#include "panoramiXsrv.h"
-#endif
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-#include "exglobals.h"
-#include "exevents.h"
-#include "exglobals.h"
-#include "extnsionst.h"
-#include "listdev.h" /* for sizing up DeviceClassesChangedEvent */
-
-/* Number of motion history events to store. */
-#define MOTION_HISTORY_SIZE 256
-
-/* InputEventList is the container list for all input events generated by the
- * DDX. The DDX is expected to call GetEventList() and then pass the list into
- * Get{Pointer|Keyboard}Events.
- */
-EventListPtr InputEventList = NULL;
-int InputEventListLen = 0;
-
-int
-GetEventList(EventListPtr* list)
-{
-    *list = InputEventList;
-    return InputEventListLen;
-}
-
-/**
- * Pick some arbitrary size for Xi motion history.
- */
-int
-GetMotionHistorySize(void)
-{
-    return MOTION_HISTORY_SIZE;
-}
-
-void
-set_key_down(DeviceIntPtr pDev, int key_code, int type)
-{
-    if (type == KEY_PROCESSED)
-        pDev->key->down[key_code >> 3] |= (1 << (key_code & 7));
-    else
-        pDev->key->postdown[key_code >> 3] |= (1 << (key_code & 7));
-}
-
-void
-set_key_up(DeviceIntPtr pDev, int key_code, int type)
-{
-    if (type == KEY_PROCESSED)
-        pDev->key->down[key_code >> 3] &= ~(1 << (key_code & 7));
-    else
-        pDev->key->postdown[key_code >> 3] &= ~(1 << (key_code & 7));
-}
-
-Bool
-key_is_down(DeviceIntPtr pDev, int key_code, int type)
-{
-    int ret = 0;
-
-    if (type & KEY_PROCESSED)
-        ret |= !!(pDev->key->down[key_code >> 3] & (1 << (key_code & 7)));
-    else if (type & KEY_POSTED)
-        ret |= !!(pDev->key->postdown[key_code >> 3] & (1 << (key_code & 7)));
-
-    return ret;
-}
-
-static Bool
-key_autorepeats(DeviceIntPtr pDev, int key_code)
-{
-    return !!(pDev->kbdfeed->ctrl.autoRepeats[key_code >> 3] &
-              (1 << (key_code & 7)));
-}
-
-static void
-init_event(DeviceIntPtr dev, DeviceEvent* event, Time ms)
-{
-    memset(event, 0, sizeof(DeviceEvent));
-    event->header = ET_Internal;
-    event->length = sizeof(DeviceEvent);
-    event->time = ms;
-    event->deviceid = dev->id;
-    event->sourceid = dev->id;
-}
-
-static void
-init_raw(DeviceIntPtr dev, RawDeviceEvent *event, Time ms, int type, int detail)
-{
-    memset(event, 0, sizeof(RawDeviceEvent));
-    event->header = ET_Internal;
-    event->length = sizeof(RawDeviceEvent);
-    event->type = ET_RawKeyPress - ET_KeyPress + type;
-    event->time = ms;
-    event->deviceid = dev->id;
-    event->sourceid = dev->id;
-    event->detail.button = detail;
-}
-
-static void
-set_raw_valuators(RawDeviceEvent *event, int first, int num, int *valuators, int32_t* data)
-{
-    int i;
-    for (i = first; i < first + num; i++)
-        SetBit(event->valuators.mask, i);
-
-    memcpy(&data[first], valuators, num * sizeof(uint32_t));
-}
-
-
-static void
-set_valuators(DeviceIntPtr dev, DeviceEvent* event, int first_valuator,
-              int num_valuators, int *valuators)
-{
-    int i;
-
-    for (i = first_valuator; i < first_valuator + num_valuators; i++)
-    {
-        SetBit(event->valuators.mask, i);
-        if (dev->valuator->mode == Absolute)
-            SetBit(event->valuators.mode, i);
-        event->valuators.data_frac[i] =
-            dev->last.remainder[i] * (1 << 16) * (1 << 16);
-    }
-
-    memcpy(&event->valuators.data[first_valuator],
-           valuators, num_valuators * sizeof(uint32_t));
-
-}
-
-void
-CreateClassesChangedEvent(EventList* event,
-                          DeviceIntPtr master,
-                          DeviceIntPtr slave,
-                          int type)
-{
-    int i;
-    DeviceChangedEvent *dce;
-    CARD32 ms = GetTimeInMillis();
-
-    dce = (DeviceChangedEvent*)event->event;
-    memset(dce, 0, sizeof(DeviceChangedEvent));
-    dce->deviceid = slave->id;
-    dce->masterid = master->id;
-    dce->header = ET_Internal;
-    dce->length = sizeof(DeviceChangedEvent);
-    dce->type = ET_DeviceChanged;
-    dce->time = ms;
-    dce->flags = type;
-    dce->flags |= DEVCHANGE_SLAVE_SWITCH;
-    dce->sourceid = slave->id;
-
-    if (slave->button)
-    {
-        dce->buttons.num_buttons = slave->button->numButtons;
-        for (i = 0; i < dce->buttons.num_buttons; i++)
-            dce->buttons.names[i] = slave->button->labels[i];
-    }
-    if (slave->valuator)
-    {
-        dce->num_valuators = slave->valuator->numAxes;
-        for (i = 0; i < dce->num_valuators; i++)
-        {
-            dce->valuators[i].min = slave->valuator->axes[i].min_value;
-            dce->valuators[i].max = slave->valuator->axes[i].max_value;
-            dce->valuators[i].resolution = slave->valuator->axes[i].resolution;
-            /* This should, eventually, be a per-axis mode */
-            dce->valuators[i].mode = slave->valuator->mode;
-            dce->valuators[i].name = slave->valuator->axes[i].label;
-        }
-    }
-    if (slave->key)
-    {
-        dce->keys.min_keycode = slave->key->xkbInfo->desc->min_key_code;
-        dce->keys.max_keycode = slave->key->xkbInfo->desc->max_key_code;
-    }
-}
-
-/**
- * Rescale the coord between the two axis ranges.
- */
-static int
-rescaleValuatorAxis(int coord, float remainder, float *remainder_return, AxisInfoPtr from, AxisInfoPtr to,
-                    int defmax)
-{
-    int fmin = 0, tmin = 0, fmax = defmax, tmax = defmax, coord_return;
-    float value;
-
-    if(from && from->min_value < from->max_value) {
-        fmin = from->min_value;
-        fmax = from->max_value;
-    }
-    if(to && to->min_value < to->max_value) {
-        tmin = to->min_value;
-        tmax = to->max_value;
-    }
-
-    if(fmin == tmin && fmax == tmax) {
-        if (remainder_return)
-            *remainder_return = remainder;
-        return coord;
-    }
-
-    if(fmax == fmin) { /* avoid division by 0 */
-        if (remainder_return)
-            *remainder_return = 0.0;
-        return 0;
-    }
-
-    value = (coord + remainder - fmin) * (tmax - tmin) / (fmax - fmin) + tmin;
-    coord_return = lroundf(value);
-    if (remainder_return)
-        *remainder_return = value - coord_return;
-    return coord_return;
-}
-
-/**
- * Update all coordinates when changing to a different SD
- * to ensure that relative reporting will work as expected
- * without loss of precision.
- *
- * pDev->last.valuators will be in absolute device coordinates after this
- * function.
- */
-static void
-updateSlaveDeviceCoords(DeviceIntPtr master, DeviceIntPtr pDev)
-{
-    ScreenPtr scr = miPointerGetScreen(pDev);
-    int i;
-    DeviceIntPtr lastSlave;
-
-    /* master->last.valuators[0]/[1] is in screen coords and the actual
-     * position of the pointer */
-    pDev->last.valuators[0] = master->last.valuators[0];
-    pDev->last.valuators[1] = master->last.valuators[1];
-
-    if (!pDev->valuator)
-        return;
-
-    /* scale back to device coordinates */
-    if(pDev->valuator->numAxes > 0)
-        pDev->last.valuators[0] = rescaleValuatorAxis(pDev->last.valuators[0], pDev->last.remainder[0],
-                        &pDev->last.remainder[0], NULL, pDev->valuator->axes + 0, scr->width);
-    if(pDev->valuator->numAxes > 1)
-        pDev->last.valuators[1] = rescaleValuatorAxis(pDev->last.valuators[1], pDev->last.remainder[1],
-                        &pDev->last.remainder[0], NULL, pDev->valuator->axes + 1, scr->height);
-
-    /* calculate the other axis as well based on info from the old
-     * slave-device. If the old slave had less axes than this one,
-     * last.valuators is reset to 0.
-     */
-    if ((lastSlave = master->last.slave) && lastSlave->valuator) {
-        for (i = 2; i < pDev->valuator->numAxes; i++) {
-            if (i >= lastSlave->valuator->numAxes)
-                pDev->last.valuators[i] = 0;
-            else
-                pDev->last.valuators[i] =
-                    rescaleValuatorAxis(pDev->last.valuators[i],
-                            pDev->last.remainder[i],
-                            &pDev->last.remainder[i],
-                            lastSlave->valuator->axes + i,
-                            pDev->valuator->axes + i, 0);
-        }
-    }
-
-}
-
-/**
- * Allocate the motion history buffer.
- */
-void
-AllocateMotionHistory(DeviceIntPtr pDev)
-{
-    int size;
-    if (pDev->valuator->motion)
-        xfree(pDev->valuator->motion);
-
-    if (pDev->valuator->numMotionEvents < 1)
-        return;
-
-    /* An MD must have a motion history size large enough to keep all
-     * potential valuators, plus the respective range of the valuators.
-     * 3 * INT32 for (min_val, max_val, curr_val))
-     */
-    if (IsMaster(pDev))
-        size = sizeof(INT32) * 3 * MAX_VALUATORS;
-    else
-        size = sizeof(INT32) * pDev->valuator->numAxes;
-
-    size += sizeof(Time);
-
-    pDev->valuator->motion = xcalloc(pDev->valuator->numMotionEvents, size);
-    pDev->valuator->first_motion = 0;
-    pDev->valuator->last_motion = 0;
-    if (!pDev->valuator->motion)
-        ErrorF("[dix] %s: Failed to alloc motion history (%d bytes).\n",
-                pDev->name, size * pDev->valuator->numMotionEvents);
-}
-
-/**
- * Dump the motion history between start and stop into the supplied buffer.
- * Only records the event for a given screen in theory, but in practice, we
- * sort of ignore this.
- *
- * If core is set, we only generate x/y, in INT16, scaled to screen coords.
- */
-int
-GetMotionHistory(DeviceIntPtr pDev, xTimecoord **buff, unsigned long start,
-                 unsigned long stop, ScreenPtr pScreen, BOOL core)
-{
-    char *ibuff = NULL, *obuff;
-    int i = 0, ret = 0;
-    int j, coord;
-    Time current;
-    /* The size of a single motion event. */
-    int size;
-    int dflt;
-    AxisInfo from, *to; /* for scaling */
-    INT32 *ocbuf, *icbuf; /* pointer to coordinates for copying */
-    INT16 *corebuf;
-    AxisInfo core_axis = {0};
-
-    if (!pDev->valuator || !pDev->valuator->numMotionEvents)
-        return 0;
-
-    if (core && !pScreen)
-        return 0;
-
-    if (IsMaster(pDev))
-        size = (sizeof(INT32) * 3 * MAX_VALUATORS) + sizeof(Time);
-    else
-        size = (sizeof(INT32) * pDev->valuator->numAxes) + sizeof(Time);
-
-    *buff = xalloc(size * pDev->valuator->numMotionEvents);
-    if (!(*buff))
-        return 0;
-    obuff = (char *)*buff;
-
-    for (i = pDev->valuator->first_motion;
-         i != pDev->valuator->last_motion;
-         i = (i + 1) % pDev->valuator->numMotionEvents) {
-        /* We index the input buffer by which element we're accessing, which
-         * is not monotonic, and the output buffer by how many events we've
-         * written so far. */
-        ibuff = (char *) pDev->valuator->motion + (i * size);
-        memcpy(&current, ibuff, sizeof(Time));
-
-        if (current > stop) {
-            return ret;
-        }
-        else if (current >= start) {
-            if (core)
-            {
-                memcpy(obuff, ibuff, sizeof(Time)); /* copy timestamp */
-
-                icbuf = (INT32*)(ibuff + sizeof(Time));
-                corebuf = (INT16*)(obuff + sizeof(Time));
-
-                /* fetch x coordinate + range */
-                memcpy(&from.min_value, icbuf++, sizeof(INT32));
-                memcpy(&from.max_value, icbuf++, sizeof(INT32));
-                memcpy(&coord, icbuf++, sizeof(INT32));
-
-                /* scale to screen coords */
-                to = &core_axis;
-                to->max_value = pScreen->width;
-                coord = rescaleValuatorAxis(coord, 0.0, NULL, &from, to, pScreen->width);
-
-                memcpy(corebuf, &coord, sizeof(INT16));
-                corebuf++;
-
-                /* fetch y coordinate + range */
-                memcpy(&from.min_value, icbuf++, sizeof(INT32));
-                memcpy(&from.max_value, icbuf++, sizeof(INT32));
-                memcpy(&coord, icbuf++, sizeof(INT32));
-
-                to->max_value = pScreen->height;
-                coord = rescaleValuatorAxis(coord, 0.0, NULL, &from, to, pScreen->height);
-                memcpy(corebuf, &coord, sizeof(INT16));
-
-            } else if (IsMaster(pDev))
-            {
-                memcpy(obuff, ibuff, sizeof(Time)); /* copy timestamp */
-
-                ocbuf = (INT32*)(obuff + sizeof(Time));
-                icbuf = (INT32*)(ibuff + sizeof(Time));
-                for (j = 0; j < MAX_VALUATORS; j++)
-                {
-                    if (j >= pDev->valuator->numAxes)
-                        break;
-
-                    /* fetch min/max/coordinate */
-                    memcpy(&from.min_value, icbuf++, sizeof(INT32));
-                    memcpy(&from.max_value, icbuf++, sizeof(INT32));
-                    memcpy(&coord, icbuf++, sizeof(INT32));
-
-                    to = (j < pDev->valuator->numAxes) ? &pDev->valuator->axes[j] : NULL;
-
-                    /* x/y scaled to screen if no range is present */
-                    if (j == 0 && (from.max_value < from.min_value))
-                        from.max_value = pScreen->width;
-                    else if (j == 1 && (from.max_value < from.min_value))
-                        from.max_value = pScreen->height;
-
-                    if (j == 0 && (to->max_value < to->min_value))
-                        dflt = pScreen->width;
-                    else if (j == 1 && (to->max_value < to->min_value))
-                        dflt = pScreen->height;
-                    else
-                        dflt = 0;
-
-                    /* scale from stored range into current range */
-                    coord = rescaleValuatorAxis(coord, 0.0, NULL, &from, to, 0);
-                    memcpy(ocbuf, &coord, sizeof(INT32));
-                    ocbuf++;
-                }
-            } else
-                memcpy(obuff, ibuff, size);
-
-            /* don't advance by size here. size may be different to the
-             * actually written size if the MD has less valuators than MAX */
-            if (core)
-                obuff += sizeof(INT32) + sizeof(Time);
-            else
-                obuff += (sizeof(INT32) * pDev->valuator->numAxes) + sizeof(Time);
-            ret++;
-        }
-    }
-
-    return ret;
-}
-
-
-/**
- * Update the motion history for a specific device, with the list of
- * valuators.
- *
- * Layout of the history buffer:
- *   for SDs: [time] [val0] [val1] ... [valn]
- *   for MDs: [time] [min_val0] [max_val0] [val0] [min_val1] ... [valn]
- *
- * For events that have some valuators unset (first_valuator > 0):
- *      min_val == max_val == val == 0.
- */
-static void
-updateMotionHistory(DeviceIntPtr pDev, CARD32 ms, int first_valuator,
-                    int num_valuators, int *valuators)
-{
-    char *buff = (char *) pDev->valuator->motion;
-    ValuatorClassPtr v;
-    int i;
-
-    if (!pDev->valuator->numMotionEvents)
-        return;
-
-    v = pDev->valuator;
-    if (IsMaster(pDev))
-    {
-        buff += ((sizeof(INT32) * 3 * MAX_VALUATORS) + sizeof(CARD32)) *
-                v->last_motion;
-
-        memcpy(buff, &ms, sizeof(Time));
-        buff += sizeof(Time);
-
-        memset(buff, 0, sizeof(INT32) * 3 * MAX_VALUATORS);
-        buff += 3 * sizeof(INT32) * first_valuator;
-
-        for (i = first_valuator; i < first_valuator + num_valuators; i++)
-        {
-            if (i >= v->numAxes)
-                break;
-            memcpy(buff, &v->axes[i].min_value, sizeof(INT32));
-            buff += sizeof(INT32);
-            memcpy(buff, &v->axes[i].max_value, sizeof(INT32));
-            buff += sizeof(INT32);
-            memcpy(buff, &valuators[i - first_valuator], sizeof(INT32));
-            buff += sizeof(INT32);
-        }
-    } else
-    {
-
-        buff += ((sizeof(INT32) * pDev->valuator->numAxes) + sizeof(CARD32)) *
-            pDev->valuator->last_motion;
-
-        memcpy(buff, &ms, sizeof(Time));
-        buff += sizeof(Time);
-
-        memset(buff, 0, sizeof(INT32) * pDev->valuator->numAxes);
-        buff += sizeof(INT32) * first_valuator;
-
-        memcpy(buff, valuators, sizeof(INT32) * num_valuators);
-    }
-
-    pDev->valuator->last_motion = (pDev->valuator->last_motion + 1) %
-        pDev->valuator->numMotionEvents;
-    /* If we're wrapping around, just keep the circular buffer going. */
-    if (pDev->valuator->first_motion == pDev->valuator->last_motion)
-        pDev->valuator->first_motion = (pDev->valuator->first_motion + 1) %
-                                       pDev->valuator->numMotionEvents;
-
-    return;
-}
-
-
-/**
- * Returns the maximum number of events GetKeyboardEvents,
- * GetKeyboardValuatorEvents, and GetPointerEvents will ever return.
- *
- * This MUST be absolutely constant, from init until exit.
- */
-int
-GetMaximumEventsNum(void) {
-    /* One raw event
-     * One device event
-     * One possible device changed event
-     */
-    return 3;
-}
-
-
-/**
- * Clip an axis to its bounds, which are declared in the call to
- * InitValuatorAxisClassStruct.
- */
-static void
-clipAxis(DeviceIntPtr pDev, int axisNum, int *val)
-{
-    AxisInfoPtr axis;
-
-    if (axisNum >= pDev->valuator->numAxes)
-        return;
-
-    axis = pDev->valuator->axes + axisNum;
-
-    /* If a value range is defined, clip. If not, do nothing */
-    if (axis->max_value <= axis->min_value)
-        return;
-
-    if (*val < axis->min_value)
-        *val = axis->min_value;
-    if (*val > axis->max_value)
-        *val = axis->max_value;
-}
-
-/**
- * Clip every axis in the list of valuators to its bounds.
- */
-static void
-clipValuators(DeviceIntPtr pDev, int first_valuator, int num_valuators,
-              int *valuators)
-{
-    int i;
-
-    for (i = 0; i < num_valuators; i++)
-        clipAxis(pDev, i + first_valuator, &(valuators[i]));
-}
-
-/**
- * Create the DCCE event (does not update the master's device state yet, this
- * is done in the event processing).
- * Pull in the coordinates from the MD if necessary.
- *
- * @param events Pointer to a pre-allocated event list.
- * @param dev The slave device that generated an event.
- * @param type Either DEVCHANGE_POINTER_EVENT and/or DEVCHANGE_KEYBOARD_EVENT
- * @param num_events The current number of events, returns the number of
- *        events if a DCCE was generated.
- * @return The updated @events pointer.
- */
-static EventListPtr
-updateFromMaster(EventListPtr events, DeviceIntPtr dev, int type, int *num_events)
-{
-    DeviceIntPtr master;
-
-    master = GetMaster(dev, (type & DEVCHANGE_POINTER_EVENT) ?  MASTER_POINTER : MASTER_KEYBOARD);
-
-    if (master && master->last.slave != dev)
-    {
-        CreateClassesChangedEvent(events, master, dev, type);
-        updateSlaveDeviceCoords(master, dev);
-        master->last.slave = dev;
-        master->last.numValuators = dev->last.numValuators;
-        (*num_events)++;
-        events++;
-    }
-    return events;
-}
-
-/**
- * Move the device's pointer to the position given in the valuators.
- *
- * @param dev The device which's pointer is to be moved.
- * @param x Returns the x position of the pointer after the move.
- * @param y Returns the y position of the pointer after the move.
- * @param first The first valuator in @valuators
- * @param num Total number of valuators in @valuators.
- * @param valuators Valuator data for each axis between @first and
- *        @first+@num.
- */
-static void
-moveAbsolute(DeviceIntPtr dev, int *x, int *y,
-             int first, int num, int *valuators)
-{
-    int i;
-
-
-    if (num >= 1 && first == 0)
-        *x = *(valuators + 0);
-    else
-        *x = dev->last.valuators[0];
-
-    if (first <= 1 && num >= (2 - first))
-        *y = *(valuators + 1 - first);
-    else
-        *y = dev->last.valuators[1];
-
-    clipAxis(dev, 0, x);
-    clipAxis(dev, 1, y);
-
-    i = (first > 2) ? 0 : 2;
-    for (; i < num; i++)
-    {
-        dev->last.valuators[i + first] = valuators[i];
-        clipAxis(dev, i, &dev->last.valuators[i + first]);
-    }
-}
-
-/**
- * Move the device's pointer by the values given in @valuators.
- *
- * @param dev The device which's pointer is to be moved.
- * @param x Returns the x position of the pointer after the move.
- * @param y Returns the y position of the pointer after the move.
- * @param first The first valuator in @valuators
- * @param num Total number of valuators in @valuators.
- * @param valuators Valuator data for each axis between @first and
- *        @first+@num.
- */
-static void
-moveRelative(DeviceIntPtr dev, int *x, int *y,
-             int first, int num, int *valuators)
-{
-    int i;
-
-    *x = dev->last.valuators[0];
-    *y = dev->last.valuators[1];
-
-    if (num >= 1 && first == 0)
-        *x += *(valuators +0);
-
-    if (first <= 1 && num >= (2 - first))
-        *y += *(valuators + 1 - first);
-
-    /* if attached, clip both x and y to the defined limits (usually
-     * co-ord space limit). If it is attached, we need x/y to go over the
-     * limits to be able to change screens. */
-    if(dev->u.master) {
-        clipAxis(dev, 0, x);
-        clipAxis(dev, 1, y);
-    }
-
-    /* calc other axes, clip, drop back into valuators */
-    i = (first > 2) ? 0 : 2;
-    for (; i < num; i++)
-    {
-        dev->last.valuators[i + first] += valuators[i];
-        clipAxis(dev, i, &dev->last.valuators[i + first]);
-        valuators[i] = dev->last.valuators[i + first];
-    }
-}
-
-/**
- * Accelerate the data in valuators based on the device's acceleration scheme.
- *
- * @param dev The device which's pointer is to be moved.
- * @param first The first valuator in @valuators
- * @param num Total number of valuators in @valuators.
- * @param valuators Valuator data for each axis between @first and
- *        @first+@num.
- * @param ms Current time.
- */
-static void
-accelPointer(DeviceIntPtr dev, int first, int num, int *valuators, CARD32 ms)
-{
-    if (dev->valuator->accelScheme.AccelSchemeProc)
-        dev->valuator->accelScheme.AccelSchemeProc(dev, first, num, valuators, ms);
-}
-
-/**
- * If we have HW cursors, this actually moves the visible sprite. If not, we
- * just do all the screen crossing, etc.
- *
- * We scale from device to screen coordinates here, call
- * miPointerSetPosition() and then scale back into device coordinates (if
- * needed). miPSP will change x/y if the screen was crossed.
- *
- * @param dev The device to be moved.
- * @param x Pointer to current x-axis value, may be modified.
- * @param y Pointer to current y-axis value, may be modified.
- * @param x_frac Fractional part of current x-axis value, may be modified.
- * @param y_frac Fractional part of current y-axis value, may be modified.
- * @param scr Screen the device's sprite is currently on.
- * @param screenx Screen x coordinate the sprite is on after the update.
- * @param screeny Screen y coordinate the sprite is on after the update.
- * @param screenx_frac Fractional part of screen x coordinate, as above.
- * @param screeny_frac Fractional part of screen y coordinate, as above.
- */
-static void
-positionSprite(DeviceIntPtr dev, int *x, int *y, float x_frac, float y_frac,
-               ScreenPtr scr, int *screenx, int *screeny, float *screenx_frac, float *screeny_frac)
-{
-    int old_screenx, old_screeny;
-
-    /* scale x&y to screen */
-    if (dev->valuator->numAxes > 0) {
-        *screenx = rescaleValuatorAxis(*x, x_frac, screenx_frac,
-                dev->valuator->axes + 0, NULL, scr->width);
-    } else {
-        *screenx = dev->last.valuators[0];
-        *screenx_frac = dev->last.remainder[0];
-    }
-
-    if (dev->valuator->numAxes > 1) {
-        *screeny = rescaleValuatorAxis(*y, y_frac, screeny_frac,
-                dev->valuator->axes + 1, NULL, scr->height);
-    } else {
-        *screeny = dev->last.valuators[1];
-        *screeny_frac = dev->last.remainder[1];
-    }
-
-    /* Hit the left screen edge? */
-    if (*screenx <= 0 && *screenx_frac < 0.0f)
-    {
-        *screenx_frac = 0.0f;
-        x_frac = 0.0f;
-    }
-    if (*screeny <= 0 && *screeny_frac < 0.0f)
-    {
-        *screeny_frac = 0.0f;
-        y_frac = 0.0f;
-    }
-
-
-    old_screenx = *screenx;
-    old_screeny = *screeny;
-    /* This takes care of crossing screens for us, as well as clipping
-     * to the current screen. */
-    miPointerSetPosition(dev, screenx, screeny);
-
-    if (dev->u.master) {
-        dev->u.master->last.valuators[0] = *screenx;
-        dev->u.master->last.valuators[1] = *screeny;
-        dev->u.master->last.remainder[0] = *screenx_frac;
-        dev->u.master->last.remainder[1] = *screeny_frac;
-    }
-
-    /* Crossed screen? Scale back to device coordiantes */
-    if(*screenx != old_screenx)
-    {
-        scr = miPointerGetScreen(dev);
-        *x = rescaleValuatorAxis(*screenx, *screenx_frac, &x_frac, NULL,
-                                dev->valuator->axes + 0, scr->width);
-    }
-    if(*screeny != old_screeny)
-    {
-        scr = miPointerGetScreen(dev);
-        *y = rescaleValuatorAxis(*screeny, *screeny_frac, &y_frac, NULL,
-                                 dev->valuator->axes + 1, scr->height);
-    }
-
-    /* dropy x/y (device coordinates) back into valuators for next event */
-    dev->last.valuators[0] = *x;
-    dev->last.valuators[1] = *y;
-    dev->last.remainder[0] = x_frac;
-    dev->last.remainder[1] = y_frac;
-}
-
-/**
- * Update the motion history for the device and (if appropriate) for its
- * master device.
- * @param dev Slave device to update.
- * @param first First valuator to append to history.
- * @param num Total number of valuators to append to history.
- * @param ms Current time
- */
-static void
-updateHistory(DeviceIntPtr dev, int first, int num, CARD32 ms)
-{
-    updateMotionHistory(dev, ms, first, num, &dev->last.valuators[first]);
-    if (dev->u.master)
-    {
-        DeviceIntPtr master = GetMaster(dev, MASTER_POINTER);
-        updateMotionHistory(master, ms, first, num, &dev->last.valuators[first]);
-    }
-}
-
-/**
- * Convenience wrapper around GetKeyboardValuatorEvents, that takes no
- * valuators.
- */
-int
-GetKeyboardEvents(EventList *events, DeviceIntPtr pDev, int type, int key_code) {
-    return GetKeyboardValuatorEvents(events, pDev, type, key_code, 0, 0, NULL);
-}
-
-
-/**
- * Returns a set of keyboard events for KeyPress/KeyRelease, optionally
- * also with valuator events.  Handles Xi and XKB.
- *
- * DOES NOT GENERATE CORE EVENTS! Core events are created when processing the
- * event (ProcessOtherEvent).
- *
- * events is not NULL-terminated; the return value is the number of events.
- * The DDX is responsible for allocating the event structure in the first
- * place via GetMaximumEventsNum(), and for freeing it.
- *
- * This function does not change the core keymap to that of the device;
- * that is done by SwitchCoreKeyboard, which is called from
- * mieqProcessInputEvents.  If replacing that function, take care to call
- * SetCoreKeyboard before processInputProc, so keymaps are altered to suit.
- */
-int
-GetKeyboardValuatorEvents(EventList *events, DeviceIntPtr pDev, int type,
-                          int key_code, int first_valuator,
-                          int num_valuators, int *valuators) {
-    int num_events = 0;
-    CARD32 ms = 0;
-    DeviceEvent *event;
-    RawDeviceEvent *raw;
-
-    /* refuse events from disabled devices */
-    if (!pDev->enabled)
-        return 0;
-
-    if (!events ||!pDev->key || !pDev->focus || !pDev->kbdfeed ||
-       (type != KeyPress && type != KeyRelease) ||
-       (key_code < 8 || key_code > 255))
-        return 0;
-
-    num_events = 1;
-
-    events = updateFromMaster(events, pDev, DEVCHANGE_KEYBOARD_EVENT, &num_events);
-
-    /* Handle core repeating, via press/release/press/release. */
-    if (type == KeyPress && key_is_down(pDev, key_code, KEY_POSTED)) {
-        /* If autorepeating is disabled either globally or just for that key,
-         * or we have a modifier, don't generate a repeat event. */
-        if (!pDev->kbdfeed->ctrl.autoRepeat ||
-            !key_autorepeats(pDev, key_code) ||
-            pDev->key->xkbInfo->desc->map->modmap[key_code])
-            return 0;
-    }
-
-    ms = GetTimeInMillis();
-
-    raw = (RawDeviceEvent*)events->event;
-    events++;
-    num_events++;
-
-    init_raw(pDev, raw, ms, type, key_code);
-    set_raw_valuators(raw, first_valuator, num_valuators, valuators,
-                      raw->valuators.data_raw);
-
-    if (num_valuators)
-        clipValuators(pDev, first_valuator, num_valuators, valuators);
-
-    set_raw_valuators(raw, first_valuator, num_valuators, valuators,
-                      raw->valuators.data);
-
-    event = (DeviceEvent*) events->event;
-    init_event(pDev, event, ms);
-    event->detail.key = key_code;
-
-    if (type == KeyPress) {
-        event->type = ET_KeyPress;
-	set_key_down(pDev, key_code, KEY_POSTED);
-    }
-    else if (type == KeyRelease) {
-        event->type = ET_KeyRelease;
-	set_key_up(pDev, key_code, KEY_POSTED);
-    }
-
-    if (num_valuators)
-        clipValuators(pDev, first_valuator, num_valuators, valuators);
-
-    set_valuators(pDev, event, first_valuator, num_valuators, valuators);
-
-    return num_events;
-}
-
-/**
- * Initialize an event list and fill with 32 byte sized events.
- * This event list is to be passed into GetPointerEvents() and
- * GetKeyboardEvents().
- *
- * @param num_events Number of elements in list.
- */
-EventListPtr
-InitEventList(int num_events)
-{
-    EventListPtr events;
-    int i;
-
-    events = (EventListPtr)xcalloc(num_events, sizeof(EventList));
-    if (!events)
-        return NULL;
-
-    for (i = 0; i < num_events; i++)
-    {
-        events[i].evlen = sizeof(InternalEvent);
-        events[i].event = xcalloc(1, sizeof(InternalEvent));
-        if (!events[i].event)
-        {
-            /* rollback */
-            while(i--)
-                xfree(events[i].event);
-            xfree(events);
-            events = NULL;
-            break;
-        }
-    }
-
-    return events;
-}
-
-/**
- * Free an event list.
- *
- * @param list The list to be freed.
- * @param num_events Number of elements in list.
- */
-void
-FreeEventList(EventListPtr list, int num_events)
-{
-    if (!list)
-        return;
-    while(num_events--)
-        xfree(list[num_events].event);
-    xfree(list);
-}
-
-/**
- * Generate a series of xEvents (filled into the EventList) representing
- * pointer motion, or button presses.  Xi and XKB-aware.
- *
- * DOES NOT GENERATE CORE EVENTS! Core events are created when processing the
- * event (ProcessOtherEvent).
- *
- * events is not NULL-terminated; the return value is the number of events.
- * The DDX is responsible for allocating the event structure in the first
- * place via InitEventList() and GetMaximumEventsNum(), and for freeing it.
- *
- * In the generated events rootX/Y will be in absolute screen coords and
- * the valuator information in the absolute or relative device coords.
- *
- * last.valuators[x] of the device is always in absolute device coords.
- * last.valuators[x] of the master device is in absolute screen coords.
- *
- * master->last.valuators[x] for x > 2 is undefined.
- */
-int
-GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,
-                 int flags, int first_valuator, int num_valuators,
-                 int *valuators) {
-    int num_events = 1;
-    CARD32 ms;
-    DeviceEvent *event;
-    RawDeviceEvent    *raw;
-    int x = 0, y = 0, /* device coords */
-        cx, cy; /* only screen coordinates */
-    float x_frac = 0.0, y_frac = 0.0, cx_frac, cy_frac;
-    ScreenPtr scr = miPointerGetScreen(pDev);
-
-    /* refuse events from disabled devices */
-    if (!pDev->enabled)
-        return 0;
-
-    ms = GetTimeInMillis(); /* before pointer update to help precision */
-
-    if (!scr || !pDev->valuator || first_valuator < 0 ||
-        ((num_valuators + first_valuator) > pDev->valuator->numAxes) ||
-        (type != MotionNotify && type != ButtonPress && type != ButtonRelease) ||
-        (type != MotionNotify && !pDev->button) ||
-        ((type == ButtonPress || type == ButtonRelease) && !buttons) ||
-        (type == MotionNotify && num_valuators <= 0))
-        return 0;
-
-    events = updateFromMaster(events, pDev, DEVCHANGE_POINTER_EVENT, &num_events);
-
-    raw = (RawDeviceEvent*)events->event;
-    events++;
-    num_events++;
-
-    init_raw(pDev, raw, ms, type, buttons);
-    set_raw_valuators(raw, first_valuator, num_valuators, valuators,
-                      raw->valuators.data_raw);
-
-    if (flags & POINTER_ABSOLUTE)
-    {
-        if (flags & POINTER_SCREEN) /* valuators are in screen coords */
-        {
-
-            if (num_valuators >= 1 && first_valuator == 0)
-                valuators[0] = rescaleValuatorAxis(valuators[0], 0.0, &x_frac, NULL,
-                        pDev->valuator->axes + 0,
-                        scr->width);
-            if (first_valuator <= 1 && num_valuators >= (2 - first_valuator))
-                valuators[1 - first_valuator] = rescaleValuatorAxis(valuators[1 - first_valuator], 0.0, &y_frac, NULL,
-                        pDev->valuator->axes + 1,
-                        scr->height);
-        }
-
-        moveAbsolute(pDev, &x, &y, first_valuator, num_valuators, valuators);
-    } else {
-        if (flags & POINTER_ACCELERATE) {
-            accelPointer(pDev, first_valuator, num_valuators, valuators, ms);
-            /* The pointer acceleration code modifies the fractional part
-             * in-place, so we need to extract this information first */
-            x_frac = pDev->last.remainder[0];
-            y_frac = pDev->last.remainder[1];
-        }
-        moveRelative(pDev, &x, &y, first_valuator, num_valuators, valuators);
-    }
-
-    set_raw_valuators(raw, first_valuator, num_valuators, valuators,
-            raw->valuators.data);
-
-    positionSprite(pDev, &x, &y, x_frac, y_frac, scr, &cx, &cy, &cx_frac, &cy_frac);
-    updateHistory(pDev, first_valuator, num_valuators, ms);
-
-    /* Update the valuators with the true value sent to the client*/
-    if (num_valuators >= 1 && first_valuator == 0)
-        valuators[0] = x;
-    if (first_valuator <= 1 && num_valuators >= (2 - first_valuator))
-        valuators[1 - first_valuator] = y;
-
-    if (num_valuators)
-        clipValuators(pDev, first_valuator, num_valuators, valuators);
-
-    event = (DeviceEvent*) events->event;
-    init_event(pDev, event, ms);
-
-    if (type == MotionNotify) {
-        event->type = ET_Motion;
-        event->detail.button = 0;
-    }
-    else {
-        if (type == ButtonPress) {
-            event->type = ET_ButtonPress;
-            pDev->button->postdown[buttons >> 3] |= (1 << (buttons & 7));
-        }
-        else if (type == ButtonRelease) {
-            event->type = ET_ButtonRelease;
-            pDev->button->postdown[buttons >> 3] &= ~(1 << (buttons & 7));
-        }
-        event->detail.button = buttons;
-    }
-
-    event->root_x = cx; /* root_x/y always in screen coords */
-    event->root_y = cy;
-    event->root_x_frac = cx_frac;
-    event->root_y_frac = cy_frac;
-
-    set_valuators(pDev, event, first_valuator, num_valuators, valuators);
-
-    return num_events;
-}
-
-
-/**
- * Post ProximityIn/ProximityOut events, accompanied by valuators.
- *
- * events is not NULL-terminated; the return value is the number of events.
- * The DDX is responsible for allocating the event structure in the first
- * place via GetMaximumEventsNum(), and for freeing it.
- */
-int
-GetProximityEvents(EventList *events, DeviceIntPtr pDev, int type,
-                   int first_valuator, int num_valuators, int *valuators)
-{
-    int num_events = 1;
-    DeviceEvent *event;
-
-    /* refuse events from disabled devices */
-    if (!pDev->enabled)
-        return 0;
-
-    /* Sanity checks. */
-    if (type != ProximityIn && type != ProximityOut)
-        return 0;
-    if (!pDev->valuator)
-        return 0;
-    /* Do we need to send a DeviceValuator event? */
-    if ((pDev->valuator->mode & 1) == Relative)
-        num_valuators = 0;
-
-    /* You fail. */
-    if (first_valuator < 0 ||
-        (num_valuators + first_valuator) > pDev->valuator->numAxes)
-        return 0;
-
-    events = updateFromMaster(events, pDev, DEVCHANGE_POINTER_EVENT, &num_events);
-
-    event = (DeviceEvent *) events->event;
-    init_event(pDev, event, GetTimeInMillis());
-    event->type = (type == ProximityIn) ? ET_ProximityIn : ET_ProximityOut;
-
-    if (num_valuators)
-        clipValuators(pDev, first_valuator, num_valuators, valuators);
-
-    set_valuators(pDev, event, first_valuator, num_valuators, valuators);
-
-    return num_events;
-}
-
-/**
- * Synthesize a single motion event for the core pointer.
- *
- * Used in cursor functions, e.g. when cursor confinement changes, and we need
- * to shift the pointer to get it inside the new bounds.
- */
-void
-PostSyntheticMotion(DeviceIntPtr pDev,
-                    int x,
-                    int y,
-                    int screen,
-                    unsigned long time)
-{
-    DeviceEvent ev;
-
-#ifdef PANORAMIX
-    /* Translate back to the sprite screen since processInputProc
-       will translate from sprite screen to screen 0 upon reentry
-       to the DIX layer. */
-    if (!noPanoramiXExtension) {
-        x += panoramiXdataPtr[0].x - panoramiXdataPtr[screen].x;
-        y += panoramiXdataPtr[0].y - panoramiXdataPtr[screen].y;
-    }
-#endif
-
-    memset(&ev, 0, sizeof(DeviceEvent));
-    init_event(pDev, &ev, time);
-    ev.root_x = x;
-    ev.root_y = y;
-    ev.type = ET_Motion;
-    ev.time = time;
-
-    /* FIXME: MD/SD considerations? */
-    (*pDev->public.processInputProc)((InternalEvent*)&ev, pDev);
-}
+/*
+ * Copyright © 2006 Nokia Corporation
+ * Copyright © 2006-2007 Daniel Stone
+ * Copyright © 2008 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Daniel Stone <daniel@fooishbar.org>
+ *          Peter Hutterer <peter.hutterer@who-t.net>
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/keysym.h>
+#include <X11/Xproto.h>
+
+#include "misc.h"
+#include "resource.h"
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "cursorstr.h"
+#include "dixstruct.h"
+#include "globals.h"
+#include "dixevents.h"
+#include "mipointer.h"
+#include "eventstr.h"
+#include "eventconvert.h"
+
+#include <X11/extensions/XKBproto.h>
+#include "xkbsrv.h"
+
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#include "panoramiXsrv.h"
+#endif
+
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exglobals.h"
+#include "exevents.h"
+#include "exglobals.h"
+#include "extnsionst.h"
+#include "listdev.h" /* for sizing up DeviceClassesChangedEvent */
+
+#ifdef _MSC_VER
+float roundf(float f)
+{
+  return ((f<0.0f) ? ceil(f-.5)  : floor (f+.5));
+}
+#define lroundf(val)   ((int)roundf(val))
+#endif
+
+/* Number of motion history events to store. */
+#define MOTION_HISTORY_SIZE 256
+
+/* InputEventList is the container list for all input events generated by the
+ * DDX. The DDX is expected to call GetEventList() and then pass the list into
+ * Get{Pointer|Keyboard}Events.
+ */
+EventListPtr InputEventList = NULL;
+int InputEventListLen = 0;
+
+int
+GetEventList(EventListPtr* list)
+{
+    *list = InputEventList;
+    return InputEventListLen;
+}
+
+/**
+ * Pick some arbitrary size for Xi motion history.
+ */
+int
+GetMotionHistorySize(void)
+{
+    return MOTION_HISTORY_SIZE;
+}
+
+void
+set_key_down(DeviceIntPtr pDev, int key_code, int type)
+{
+    if (type == KEY_PROCESSED)
+        pDev->key->down[key_code >> 3] |= (1 << (key_code & 7));
+    else
+        pDev->key->postdown[key_code >> 3] |= (1 << (key_code & 7));
+}
+
+void
+set_key_up(DeviceIntPtr pDev, int key_code, int type)
+{
+    if (type == KEY_PROCESSED)
+        pDev->key->down[key_code >> 3] &= ~(1 << (key_code & 7));
+    else
+        pDev->key->postdown[key_code >> 3] &= ~(1 << (key_code & 7));
+}
+
+Bool
+key_is_down(DeviceIntPtr pDev, int key_code, int type)
+{
+    int ret = 0;
+
+    if (type & KEY_PROCESSED)
+        ret |= !!(pDev->key->down[key_code >> 3] & (1 << (key_code & 7)));
+    else if (type & KEY_POSTED)
+        ret |= !!(pDev->key->postdown[key_code >> 3] & (1 << (key_code & 7)));
+
+    return ret;
+}
+
+static Bool
+key_autorepeats(DeviceIntPtr pDev, int key_code)
+{
+    return !!(pDev->kbdfeed->ctrl.autoRepeats[key_code >> 3] &
+              (1 << (key_code & 7)));
+}
+
+static void
+init_event(DeviceIntPtr dev, DeviceEvent* event, Time ms)
+{
+    memset(event, 0, sizeof(DeviceEvent));
+    event->header = ET_Internal;
+    event->length = sizeof(DeviceEvent);
+    event->time = ms;
+    event->deviceid = dev->id;
+    event->sourceid = dev->id;
+}
+
+static void
+init_raw(DeviceIntPtr dev, RawDeviceEvent *event, Time ms, int type, int detail)
+{
+    memset(event, 0, sizeof(RawDeviceEvent));
+    event->header = ET_Internal;
+    event->length = sizeof(RawDeviceEvent);
+    event->type = ET_RawKeyPress - ET_KeyPress + type;
+    event->time = ms;
+    event->deviceid = dev->id;
+    event->sourceid = dev->id;
+    event->detail.button = detail;
+}
+
+static void
+set_raw_valuators(RawDeviceEvent *event, int first, int num, int *valuators, int32_t* data)
+{
+    int i;
+    for (i = first; i < first + num; i++)
+        SetBit(event->valuators.mask, i);
+
+    memcpy(&data[first], valuators, num * sizeof(uint32_t));
+}
+
+
+static void
+set_valuators(DeviceIntPtr dev, DeviceEvent* event, int first_valuator,
+              int num_valuators, int *valuators)
+{
+    int i;
+
+    for (i = first_valuator; i < first_valuator + num_valuators; i++)
+    {
+        SetBit(event->valuators.mask, i);
+        if (dev->valuator->mode == Absolute)
+            SetBit(event->valuators.mode, i);
+        event->valuators.data_frac[i] =
+            dev->last.remainder[i] * (1 << 16) * (1 << 16);
+    }
+
+    memcpy(&event->valuators.data[first_valuator],
+           valuators, num_valuators * sizeof(uint32_t));
+
+}
+
+void
+CreateClassesChangedEvent(EventList* event,
+                          DeviceIntPtr master,
+                          DeviceIntPtr slave,
+                          int type)
+{
+    int i;
+    DeviceChangedEvent *dce;
+    CARD32 ms = GetTimeInMillis();
+
+    dce = (DeviceChangedEvent*)event->event;
+    memset(dce, 0, sizeof(DeviceChangedEvent));
+    dce->deviceid = slave->id;
+    dce->masterid = master->id;
+    dce->header = ET_Internal;
+    dce->length = sizeof(DeviceChangedEvent);
+    dce->type = ET_DeviceChanged;
+    dce->time = ms;
+    dce->flags = type;
+    dce->flags |= DEVCHANGE_SLAVE_SWITCH;
+    dce->sourceid = slave->id;
+
+    if (slave->button)
+    {
+        dce->buttons.num_buttons = slave->button->numButtons;
+        for (i = 0; i < dce->buttons.num_buttons; i++)
+            dce->buttons.names[i] = slave->button->labels[i];
+    }
+    if (slave->valuator)
+    {
+        dce->num_valuators = slave->valuator->numAxes;
+        for (i = 0; i < dce->num_valuators; i++)
+        {
+            dce->valuators[i].min = slave->valuator->axes[i].min_value;
+            dce->valuators[i].max = slave->valuator->axes[i].max_value;
+            dce->valuators[i].resolution = slave->valuator->axes[i].resolution;
+            /* This should, eventually, be a per-axis mode */
+            dce->valuators[i].mode = slave->valuator->mode;
+            dce->valuators[i].name = slave->valuator->axes[i].label;
+        }
+    }
+    if (slave->key)
+    {
+        dce->keys.min_keycode = slave->key->xkbInfo->desc->min_key_code;
+        dce->keys.max_keycode = slave->key->xkbInfo->desc->max_key_code;
+    }
+}
+
+/**
+ * Rescale the coord between the two axis ranges.
+ */
+static int
+rescaleValuatorAxis(int coord, float remainder, float *remainder_return, AxisInfoPtr from, AxisInfoPtr to,
+                    int defmax)
+{
+    int fmin = 0, tmin = 0, fmax = defmax, tmax = defmax, coord_return;
+    float value;
+
+    if(from && from->min_value < from->max_value) {
+        fmin = from->min_value;
+        fmax = from->max_value;
+    }
+    if(to && to->min_value < to->max_value) {
+        tmin = to->min_value;
+        tmax = to->max_value;
+    }
+
+    if(fmin == tmin && fmax == tmax) {
+        if (remainder_return)
+            *remainder_return = remainder;
+        return coord;
+    }
+
+    if(fmax == fmin) { /* avoid division by 0 */
+        if (remainder_return)
+            *remainder_return = 0.0;
+        return 0;
+    }
+
+    value = (coord + remainder - fmin) * (tmax - tmin) / (fmax - fmin) + tmin;
+    coord_return = lroundf(value);
+    if (remainder_return)
+        *remainder_return = value - coord_return;
+    return coord_return;
+}
+
+/**
+ * Update all coordinates when changing to a different SD
+ * to ensure that relative reporting will work as expected
+ * without loss of precision.
+ *
+ * pDev->last.valuators will be in absolute device coordinates after this
+ * function.
+ */
+static void
+updateSlaveDeviceCoords(DeviceIntPtr master, DeviceIntPtr pDev)
+{
+    ScreenPtr scr = miPointerGetScreen(pDev);
+    int i;
+    DeviceIntPtr lastSlave;
+
+    /* master->last.valuators[0]/[1] is in screen coords and the actual
+     * position of the pointer */
+    pDev->last.valuators[0] = master->last.valuators[0];
+    pDev->last.valuators[1] = master->last.valuators[1];
+
+    if (!pDev->valuator)
+        return;
+
+    /* scale back to device coordinates */
+    if(pDev->valuator->numAxes > 0)
+        pDev->last.valuators[0] = rescaleValuatorAxis(pDev->last.valuators[0], pDev->last.remainder[0],
+                        &pDev->last.remainder[0], NULL, pDev->valuator->axes + 0, scr->width);
+    if(pDev->valuator->numAxes > 1)
+        pDev->last.valuators[1] = rescaleValuatorAxis(pDev->last.valuators[1], pDev->last.remainder[1],
+                        &pDev->last.remainder[0], NULL, pDev->valuator->axes + 1, scr->height);
+
+    /* calculate the other axis as well based on info from the old
+     * slave-device. If the old slave had less axes than this one,
+     * last.valuators is reset to 0.
+     */
+    if ((lastSlave = master->last.slave) && lastSlave->valuator) {
+        for (i = 2; i < pDev->valuator->numAxes; i++) {
+            if (i >= lastSlave->valuator->numAxes)
+                pDev->last.valuators[i] = 0;
+            else
+                pDev->last.valuators[i] =
+                    rescaleValuatorAxis(pDev->last.valuators[i],
+                            pDev->last.remainder[i],
+                            &pDev->last.remainder[i],
+                            lastSlave->valuator->axes + i,
+                            pDev->valuator->axes + i, 0);
+        }
+    }
+
+}
+
+/**
+ * Allocate the motion history buffer.
+ */
+void
+AllocateMotionHistory(DeviceIntPtr pDev)
+{
+    int size;
+    if (pDev->valuator->motion)
+        xfree(pDev->valuator->motion);
+
+    if (pDev->valuator->numMotionEvents < 1)
+        return;
+
+    /* An MD must have a motion history size large enough to keep all
+     * potential valuators, plus the respective range of the valuators.
+     * 3 * INT32 for (min_val, max_val, curr_val))
+     */
+    if (IsMaster(pDev))
+        size = sizeof(INT32) * 3 * MAX_VALUATORS;
+    else
+        size = sizeof(INT32) * pDev->valuator->numAxes;
+
+    size += sizeof(Time);
+
+    pDev->valuator->motion = xcalloc(pDev->valuator->numMotionEvents, size);
+    pDev->valuator->first_motion = 0;
+    pDev->valuator->last_motion = 0;
+    if (!pDev->valuator->motion)
+        ErrorF("[dix] %s: Failed to alloc motion history (%d bytes).\n",
+                pDev->name, size * pDev->valuator->numMotionEvents);
+}
+
+/**
+ * Dump the motion history between start and stop into the supplied buffer.
+ * Only records the event for a given screen in theory, but in practice, we
+ * sort of ignore this.
+ *
+ * If core is set, we only generate x/y, in INT16, scaled to screen coords.
+ */
+int
+GetMotionHistory(DeviceIntPtr pDev, xTimecoord **buff, unsigned long start,
+                 unsigned long stop, ScreenPtr pScreen, BOOL core)
+{
+    char *ibuff = NULL, *obuff;
+    int i = 0, ret = 0;
+    int j, coord;
+    Time current;
+    /* The size of a single motion event. */
+    int size;
+    int dflt;
+    AxisInfo from, *to; /* for scaling */
+    INT32 *ocbuf, *icbuf; /* pointer to coordinates for copying */
+    INT16 *corebuf;
+    AxisInfo core_axis = {0};
+
+    if (!pDev->valuator || !pDev->valuator->numMotionEvents)
+        return 0;
+
+    if (core && !pScreen)
+        return 0;
+
+    if (IsMaster(pDev))
+        size = (sizeof(INT32) * 3 * MAX_VALUATORS) + sizeof(Time);
+    else
+        size = (sizeof(INT32) * pDev->valuator->numAxes) + sizeof(Time);
+
+    *buff = xalloc(size * pDev->valuator->numMotionEvents);
+    if (!(*buff))
+        return 0;
+    obuff = (char *)*buff;
+
+    for (i = pDev->valuator->first_motion;
+         i != pDev->valuator->last_motion;
+         i = (i + 1) % pDev->valuator->numMotionEvents) {
+        /* We index the input buffer by which element we're accessing, which
+         * is not monotonic, and the output buffer by how many events we've
+         * written so far. */
+        ibuff = (char *) pDev->valuator->motion + (i * size);
+        memcpy(&current, ibuff, sizeof(Time));
+
+        if (current > stop) {
+            return ret;
+        }
+        else if (current >= start) {
+            if (core)
+            {
+                memcpy(obuff, ibuff, sizeof(Time)); /* copy timestamp */
+
+                icbuf = (INT32*)(ibuff + sizeof(Time));
+                corebuf = (INT16*)(obuff + sizeof(Time));
+
+                /* fetch x coordinate + range */
+                memcpy(&from.min_value, icbuf++, sizeof(INT32));
+                memcpy(&from.max_value, icbuf++, sizeof(INT32));
+                memcpy(&coord, icbuf++, sizeof(INT32));
+
+                /* scale to screen coords */
+                to = &core_axis;
+                to->max_value = pScreen->width;
+                coord = rescaleValuatorAxis(coord, 0.0, NULL, &from, to, pScreen->width);
+
+                memcpy(corebuf, &coord, sizeof(INT16));
+                corebuf++;
+
+                /* fetch y coordinate + range */
+                memcpy(&from.min_value, icbuf++, sizeof(INT32));
+                memcpy(&from.max_value, icbuf++, sizeof(INT32));
+                memcpy(&coord, icbuf++, sizeof(INT32));
+
+                to->max_value = pScreen->height;
+                coord = rescaleValuatorAxis(coord, 0.0, NULL, &from, to, pScreen->height);
+                memcpy(corebuf, &coord, sizeof(INT16));
+
+            } else if (IsMaster(pDev))
+            {
+                memcpy(obuff, ibuff, sizeof(Time)); /* copy timestamp */
+
+                ocbuf = (INT32*)(obuff + sizeof(Time));
+                icbuf = (INT32*)(ibuff + sizeof(Time));
+                for (j = 0; j < MAX_VALUATORS; j++)
+                {
+                    if (j >= pDev->valuator->numAxes)
+                        break;
+
+                    /* fetch min/max/coordinate */
+                    memcpy(&from.min_value, icbuf++, sizeof(INT32));
+                    memcpy(&from.max_value, icbuf++, sizeof(INT32));
+                    memcpy(&coord, icbuf++, sizeof(INT32));
+
+                    to = (j < pDev->valuator->numAxes) ? &pDev->valuator->axes[j] : NULL;
+
+                    /* x/y scaled to screen if no range is present */
+                    if (j == 0 && (from.max_value < from.min_value))
+                        from.max_value = pScreen->width;
+                    else if (j == 1 && (from.max_value < from.min_value))
+                        from.max_value = pScreen->height;
+
+                    if (j == 0 && (to->max_value < to->min_value))
+                        dflt = pScreen->width;
+                    else if (j == 1 && (to->max_value < to->min_value))
+                        dflt = pScreen->height;
+                    else
+                        dflt = 0;
+
+                    /* scale from stored range into current range */
+                    coord = rescaleValuatorAxis(coord, 0.0, NULL, &from, to, 0);
+                    memcpy(ocbuf, &coord, sizeof(INT32));
+                    ocbuf++;
+                }
+            } else
+                memcpy(obuff, ibuff, size);
+
+            /* don't advance by size here. size may be different to the
+             * actually written size if the MD has less valuators than MAX */
+            if (core)
+                obuff += sizeof(INT32) + sizeof(Time);
+            else
+                obuff += (sizeof(INT32) * pDev->valuator->numAxes) + sizeof(Time);
+            ret++;
+        }
+    }
+
+    return ret;
+}
+
+
+/**
+ * Update the motion history for a specific device, with the list of
+ * valuators.
+ *
+ * Layout of the history buffer:
+ *   for SDs: [time] [val0] [val1] ... [valn]
+ *   for MDs: [time] [min_val0] [max_val0] [val0] [min_val1] ... [valn]
+ *
+ * For events that have some valuators unset (first_valuator > 0):
+ *      min_val == max_val == val == 0.
+ */
+static void
+updateMotionHistory(DeviceIntPtr pDev, CARD32 ms, int first_valuator,
+                    int num_valuators, int *valuators)
+{
+    char *buff = (char *) pDev->valuator->motion;
+    ValuatorClassPtr v;
+    int i;
+
+    if (!pDev->valuator->numMotionEvents)
+        return;
+
+    v = pDev->valuator;
+    if (IsMaster(pDev))
+    {
+        buff += ((sizeof(INT32) * 3 * MAX_VALUATORS) + sizeof(CARD32)) *
+                v->last_motion;
+
+        memcpy(buff, &ms, sizeof(Time));
+        buff += sizeof(Time);
+
+        memset(buff, 0, sizeof(INT32) * 3 * MAX_VALUATORS);
+        buff += 3 * sizeof(INT32) * first_valuator;
+
+        for (i = first_valuator; i < first_valuator + num_valuators; i++)
+        {
+            if (i >= v->numAxes)
+                break;
+            memcpy(buff, &v->axes[i].min_value, sizeof(INT32));
+            buff += sizeof(INT32);
+            memcpy(buff, &v->axes[i].max_value, sizeof(INT32));
+            buff += sizeof(INT32);
+            memcpy(buff, &valuators[i - first_valuator], sizeof(INT32));
+            buff += sizeof(INT32);
+        }
+    } else
+    {
+
+        buff += ((sizeof(INT32) * pDev->valuator->numAxes) + sizeof(CARD32)) *
+            pDev->valuator->last_motion;
+
+        memcpy(buff, &ms, sizeof(Time));
+        buff += sizeof(Time);
+
+        memset(buff, 0, sizeof(INT32) * pDev->valuator->numAxes);
+        buff += sizeof(INT32) * first_valuator;
+
+        memcpy(buff, valuators, sizeof(INT32) * num_valuators);
+    }
+
+    pDev->valuator->last_motion = (pDev->valuator->last_motion + 1) %
+        pDev->valuator->numMotionEvents;
+    /* If we're wrapping around, just keep the circular buffer going. */
+    if (pDev->valuator->first_motion == pDev->valuator->last_motion)
+        pDev->valuator->first_motion = (pDev->valuator->first_motion + 1) %
+                                       pDev->valuator->numMotionEvents;
+
+    return;
+}
+
+
+/**
+ * Returns the maximum number of events GetKeyboardEvents,
+ * GetKeyboardValuatorEvents, and GetPointerEvents will ever return.
+ *
+ * This MUST be absolutely constant, from init until exit.
+ */
+int
+GetMaximumEventsNum(void) {
+    /* One raw event
+     * One device event
+     * One possible device changed event
+     */
+    return 3;
+}
+
+
+/**
+ * Clip an axis to its bounds, which are declared in the call to
+ * InitValuatorAxisClassStruct.
+ */
+static void
+clipAxis(DeviceIntPtr pDev, int axisNum, int *val)
+{
+    AxisInfoPtr axis;
+
+    if (axisNum >= pDev->valuator->numAxes)
+        return;
+
+    axis = pDev->valuator->axes + axisNum;
+
+    /* If a value range is defined, clip. If not, do nothing */
+    if (axis->max_value <= axis->min_value)
+        return;
+
+    if (*val < axis->min_value)
+        *val = axis->min_value;
+    if (*val > axis->max_value)
+        *val = axis->max_value;
+}
+
+/**
+ * Clip every axis in the list of valuators to its bounds.
+ */
+static void
+clipValuators(DeviceIntPtr pDev, int first_valuator, int num_valuators,
+              int *valuators)
+{
+    int i;
+
+    for (i = 0; i < num_valuators; i++)
+        clipAxis(pDev, i + first_valuator, &(valuators[i]));
+}
+
+/**
+ * Create the DCCE event (does not update the master's device state yet, this
+ * is done in the event processing).
+ * Pull in the coordinates from the MD if necessary.
+ *
+ * @param events Pointer to a pre-allocated event list.
+ * @param dev The slave device that generated an event.
+ * @param type Either DEVCHANGE_POINTER_EVENT and/or DEVCHANGE_KEYBOARD_EVENT
+ * @param num_events The current number of events, returns the number of
+ *        events if a DCCE was generated.
+ * @return The updated @events pointer.
+ */
+static EventListPtr
+updateFromMaster(EventListPtr events, DeviceIntPtr dev, int type, int *num_events)
+{
+    DeviceIntPtr master;
+
+    master = GetMaster(dev, (type & DEVCHANGE_POINTER_EVENT) ?  MASTER_POINTER : MASTER_KEYBOARD);
+
+    if (master && master->last.slave != dev)
+    {
+        CreateClassesChangedEvent(events, master, dev, type);
+        updateSlaveDeviceCoords(master, dev);
+        master->last.slave = dev;
+        master->last.numValuators = dev->last.numValuators;
+        (*num_events)++;
+        events++;
+    }
+    return events;
+}
+
+/**
+ * Move the device's pointer to the position given in the valuators.
+ *
+ * @param dev The device which's pointer is to be moved.
+ * @param x Returns the x position of the pointer after the move.
+ * @param y Returns the y position of the pointer after the move.
+ * @param first The first valuator in @valuators
+ * @param num Total number of valuators in @valuators.
+ * @param valuators Valuator data for each axis between @first and
+ *        @first+@num.
+ */
+static void
+moveAbsolute(DeviceIntPtr dev, int *x, int *y,
+             int first, int num, int *valuators)
+{
+    int i;
+
+
+    if (num >= 1 && first == 0)
+        *x = *(valuators + 0);
+    else
+        *x = dev->last.valuators[0];
+
+    if (first <= 1 && num >= (2 - first))
+        *y = *(valuators + 1 - first);
+    else
+        *y = dev->last.valuators[1];
+
+    clipAxis(dev, 0, x);
+    clipAxis(dev, 1, y);
+
+    i = (first > 2) ? 0 : 2;
+    for (; i < num; i++)
+    {
+        dev->last.valuators[i + first] = valuators[i];
+        clipAxis(dev, i, &dev->last.valuators[i + first]);
+    }
+}
+
+/**
+ * Move the device's pointer by the values given in @valuators.
+ *
+ * @param dev The device which's pointer is to be moved.
+ * @param x Returns the x position of the pointer after the move.
+ * @param y Returns the y position of the pointer after the move.
+ * @param first The first valuator in @valuators
+ * @param num Total number of valuators in @valuators.
+ * @param valuators Valuator data for each axis between @first and
+ *        @first+@num.
+ */
+static void
+moveRelative(DeviceIntPtr dev, int *x, int *y,
+             int first, int num, int *valuators)
+{
+    int i;
+
+    *x = dev->last.valuators[0];
+    *y = dev->last.valuators[1];
+
+    if (num >= 1 && first == 0)
+        *x += *(valuators +0);
+
+    if (first <= 1 && num >= (2 - first))
+        *y += *(valuators + 1 - first);
+
+    /* if attached, clip both x and y to the defined limits (usually
+     * co-ord space limit). If it is attached, we need x/y to go over the
+     * limits to be able to change screens. */
+    if(dev->u.master) {
+        clipAxis(dev, 0, x);
+        clipAxis(dev, 1, y);
+    }
+
+    /* calc other axes, clip, drop back into valuators */
+    i = (first > 2) ? 0 : 2;
+    for (; i < num; i++)
+    {
+        dev->last.valuators[i + first] += valuators[i];
+        clipAxis(dev, i, &dev->last.valuators[i + first]);
+        valuators[i] = dev->last.valuators[i + first];
+    }
+}
+
+/**
+ * Accelerate the data in valuators based on the device's acceleration scheme.
+ *
+ * @param dev The device which's pointer is to be moved.
+ * @param first The first valuator in @valuators
+ * @param num Total number of valuators in @valuators.
+ * @param valuators Valuator data for each axis between @first and
+ *        @first+@num.
+ * @param ms Current time.
+ */
+static void
+accelPointer(DeviceIntPtr dev, int first, int num, int *valuators, CARD32 ms)
+{
+    if (dev->valuator->accelScheme.AccelSchemeProc)
+        dev->valuator->accelScheme.AccelSchemeProc(dev, first, num, valuators, ms);
+}
+
+/**
+ * If we have HW cursors, this actually moves the visible sprite. If not, we
+ * just do all the screen crossing, etc.
+ *
+ * We scale from device to screen coordinates here, call
+ * miPointerSetPosition() and then scale back into device coordinates (if
+ * needed). miPSP will change x/y if the screen was crossed.
+ *
+ * @param dev The device to be moved.
+ * @param x Pointer to current x-axis value, may be modified.
+ * @param y Pointer to current y-axis value, may be modified.
+ * @param x_frac Fractional part of current x-axis value, may be modified.
+ * @param y_frac Fractional part of current y-axis value, may be modified.
+ * @param scr Screen the device's sprite is currently on.
+ * @param screenx Screen x coordinate the sprite is on after the update.
+ * @param screeny Screen y coordinate the sprite is on after the update.
+ * @param screenx_frac Fractional part of screen x coordinate, as above.
+ * @param screeny_frac Fractional part of screen y coordinate, as above.
+ */
+static void
+positionSprite(DeviceIntPtr dev, int *x, int *y, float x_frac, float y_frac,
+               ScreenPtr scr, int *screenx, int *screeny, float *screenx_frac, float *screeny_frac)
+{
+    int old_screenx, old_screeny;
+
+    /* scale x&y to screen */
+    if (dev->valuator->numAxes > 0) {
+        *screenx = rescaleValuatorAxis(*x, x_frac, screenx_frac,
+                dev->valuator->axes + 0, NULL, scr->width);
+    } else {
+        *screenx = dev->last.valuators[0];
+        *screenx_frac = dev->last.remainder[0];
+    }
+
+    if (dev->valuator->numAxes > 1) {
+        *screeny = rescaleValuatorAxis(*y, y_frac, screeny_frac,
+                dev->valuator->axes + 1, NULL, scr->height);
+    } else {
+        *screeny = dev->last.valuators[1];
+        *screeny_frac = dev->last.remainder[1];
+    }
+
+    /* Hit the left screen edge? */
+    if (*screenx <= 0 && *screenx_frac < 0.0f)
+    {
+        *screenx_frac = 0.0f;
+        x_frac = 0.0f;
+    }
+    if (*screeny <= 0 && *screeny_frac < 0.0f)
+    {
+        *screeny_frac = 0.0f;
+        y_frac = 0.0f;
+    }
+
+
+    old_screenx = *screenx;
+    old_screeny = *screeny;
+    /* This takes care of crossing screens for us, as well as clipping
+     * to the current screen. */
+    miPointerSetPosition(dev, screenx, screeny);
+
+    if (dev->u.master) {
+        dev->u.master->last.valuators[0] = *screenx;
+        dev->u.master->last.valuators[1] = *screeny;
+        dev->u.master->last.remainder[0] = *screenx_frac;
+        dev->u.master->last.remainder[1] = *screeny_frac;
+    }
+
+    /* Crossed screen? Scale back to device coordiantes */
+    if(*screenx != old_screenx)
+    {
+        scr = miPointerGetScreen(dev);
+        *x = rescaleValuatorAxis(*screenx, *screenx_frac, &x_frac, NULL,
+                                dev->valuator->axes + 0, scr->width);
+    }
+    if(*screeny != old_screeny)
+    {
+        scr = miPointerGetScreen(dev);
+        *y = rescaleValuatorAxis(*screeny, *screeny_frac, &y_frac, NULL,
+                                 dev->valuator->axes + 1, scr->height);
+    }
+
+    /* dropy x/y (device coordinates) back into valuators for next event */
+    dev->last.valuators[0] = *x;
+    dev->last.valuators[1] = *y;
+    dev->last.remainder[0] = x_frac;
+    dev->last.remainder[1] = y_frac;
+}
+
+/**
+ * Update the motion history for the device and (if appropriate) for its
+ * master device.
+ * @param dev Slave device to update.
+ * @param first First valuator to append to history.
+ * @param num Total number of valuators to append to history.
+ * @param ms Current time
+ */
+static void
+updateHistory(DeviceIntPtr dev, int first, int num, CARD32 ms)
+{
+    updateMotionHistory(dev, ms, first, num, &dev->last.valuators[first]);
+    if (dev->u.master)
+    {
+        DeviceIntPtr master = GetMaster(dev, MASTER_POINTER);
+        updateMotionHistory(master, ms, first, num, &dev->last.valuators[first]);
+    }
+}
+
+/**
+ * Convenience wrapper around GetKeyboardValuatorEvents, that takes no
+ * valuators.
+ */
+int
+GetKeyboardEvents(EventList *events, DeviceIntPtr pDev, int type, int key_code) {
+    return GetKeyboardValuatorEvents(events, pDev, type, key_code, 0, 0, NULL);
+}
+
+
+/**
+ * Returns a set of keyboard events for KeyPress/KeyRelease, optionally
+ * also with valuator events.  Handles Xi and XKB.
+ *
+ * DOES NOT GENERATE CORE EVENTS! Core events are created when processing the
+ * event (ProcessOtherEvent).
+ *
+ * events is not NULL-terminated; the return value is the number of events.
+ * The DDX is responsible for allocating the event structure in the first
+ * place via GetMaximumEventsNum(), and for freeing it.
+ *
+ * This function does not change the core keymap to that of the device;
+ * that is done by SwitchCoreKeyboard, which is called from
+ * mieqProcessInputEvents.  If replacing that function, take care to call
+ * SetCoreKeyboard before processInputProc, so keymaps are altered to suit.
+ */
+int
+GetKeyboardValuatorEvents(EventList *events, DeviceIntPtr pDev, int type,
+                          int key_code, int first_valuator,
+                          int num_valuators, int *valuators) {
+    int num_events = 0;
+    CARD32 ms = 0;
+    DeviceEvent *event;
+    RawDeviceEvent *raw;
+
+    /* refuse events from disabled devices */
+    if (!pDev->enabled)
+        return 0;
+
+    if (!events ||!pDev->key || !pDev->focus || !pDev->kbdfeed ||
+       (type != KeyPress && type != KeyRelease) ||
+       (key_code < 8 || key_code > 255))
+        return 0;
+
+    num_events = 1;
+
+    events = updateFromMaster(events, pDev, DEVCHANGE_KEYBOARD_EVENT, &num_events);
+
+    /* Handle core repeating, via press/release/press/release. */
+    if (type == KeyPress && key_is_down(pDev, key_code, KEY_POSTED)) {
+        /* If autorepeating is disabled either globally or just for that key,
+         * or we have a modifier, don't generate a repeat event. */
+        if (!pDev->kbdfeed->ctrl.autoRepeat ||
+            !key_autorepeats(pDev, key_code) ||
+            pDev->key->xkbInfo->desc->map->modmap[key_code])
+            return 0;
+    }
+
+    ms = GetTimeInMillis();
+
+    raw = (RawDeviceEvent*)events->event;
+    events++;
+    num_events++;
+
+    init_raw(pDev, raw, ms, type, key_code);
+    set_raw_valuators(raw, first_valuator, num_valuators, valuators,
+                      raw->valuators.data_raw);
+
+    if (num_valuators)
+        clipValuators(pDev, first_valuator, num_valuators, valuators);
+
+    set_raw_valuators(raw, first_valuator, num_valuators, valuators,
+                      raw->valuators.data);
+
+    event = (DeviceEvent*) events->event;
+    init_event(pDev, event, ms);
+    event->detail.key = key_code;
+
+    if (type == KeyPress) {
+        event->type = ET_KeyPress;
+	set_key_down(pDev, key_code, KEY_POSTED);
+    }
+    else if (type == KeyRelease) {
+        event->type = ET_KeyRelease;
+	set_key_up(pDev, key_code, KEY_POSTED);
+    }
+
+    if (num_valuators)
+        clipValuators(pDev, first_valuator, num_valuators, valuators);
+
+    set_valuators(pDev, event, first_valuator, num_valuators, valuators);
+
+    return num_events;
+}
+
+/**
+ * Initialize an event list and fill with 32 byte sized events.
+ * This event list is to be passed into GetPointerEvents() and
+ * GetKeyboardEvents().
+ *
+ * @param num_events Number of elements in list.
+ */
+EventListPtr
+InitEventList(int num_events)
+{
+    EventListPtr events;
+    int i;
+
+    events = (EventListPtr)xcalloc(num_events, sizeof(EventList));
+    if (!events)
+        return NULL;
+
+    for (i = 0; i < num_events; i++)
+    {
+        events[i].evlen = sizeof(InternalEvent);
+        events[i].event = xcalloc(1, sizeof(InternalEvent));
+        if (!events[i].event)
+        {
+            /* rollback */
+            while(i--)
+                xfree(events[i].event);
+            xfree(events);
+            events = NULL;
+            break;
+        }
+    }
+
+    return events;
+}
+
+/**
+ * Free an event list.
+ *
+ * @param list The list to be freed.
+ * @param num_events Number of elements in list.
+ */
+void
+FreeEventList(EventListPtr list, int num_events)
+{
+    if (!list)
+        return;
+    while(num_events--)
+        xfree(list[num_events].event);
+    xfree(list);
+}
+
+/**
+ * Generate a series of xEvents (filled into the EventList) representing
+ * pointer motion, or button presses.  Xi and XKB-aware.
+ *
+ * DOES NOT GENERATE CORE EVENTS! Core events are created when processing the
+ * event (ProcessOtherEvent).
+ *
+ * events is not NULL-terminated; the return value is the number of events.
+ * The DDX is responsible for allocating the event structure in the first
+ * place via InitEventList() and GetMaximumEventsNum(), and for freeing it.
+ *
+ * In the generated events rootX/Y will be in absolute screen coords and
+ * the valuator information in the absolute or relative device coords.
+ *
+ * last.valuators[x] of the device is always in absolute device coords.
+ * last.valuators[x] of the master device is in absolute screen coords.
+ *
+ * master->last.valuators[x] for x > 2 is undefined.
+ */
+int
+GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,
+                 int flags, int first_valuator, int num_valuators,
+                 int *valuators) {
+    int num_events = 1;
+    CARD32 ms;
+    DeviceEvent *event;
+    RawDeviceEvent    *raw;
+    int x = 0, y = 0, /* device coords */
+        cx, cy; /* only screen coordinates */
+    float x_frac = 0.0, y_frac = 0.0, cx_frac, cy_frac;
+    ScreenPtr scr = miPointerGetScreen(pDev);
+
+    /* refuse events from disabled devices */
+    if (!pDev->enabled)
+        return 0;
+
+    ms = GetTimeInMillis(); /* before pointer update to help precision */
+
+    if (!scr || !pDev->valuator || first_valuator < 0 ||
+        ((num_valuators + first_valuator) > pDev->valuator->numAxes) ||
+        (type != MotionNotify && type != ButtonPress && type != ButtonRelease) ||
+        (type != MotionNotify && !pDev->button) ||
+        ((type == ButtonPress || type == ButtonRelease) && !buttons) ||
+        (type == MotionNotify && num_valuators <= 0))
+        return 0;
+
+    events = updateFromMaster(events, pDev, DEVCHANGE_POINTER_EVENT, &num_events);
+
+    raw = (RawDeviceEvent*)events->event;
+    events++;
+    num_events++;
+
+    init_raw(pDev, raw, ms, type, buttons);
+    set_raw_valuators(raw, first_valuator, num_valuators, valuators,
+                      raw->valuators.data_raw);
+
+    if (flags & POINTER_ABSOLUTE)
+    {
+        if (flags & POINTER_SCREEN) /* valuators are in screen coords */
+        {
+
+            if (num_valuators >= 1 && first_valuator == 0)
+                valuators[0] = rescaleValuatorAxis(valuators[0], 0.0, &x_frac, NULL,
+                        pDev->valuator->axes + 0,
+                        scr->width);
+            if (first_valuator <= 1 && num_valuators >= (2 - first_valuator))
+                valuators[1 - first_valuator] = rescaleValuatorAxis(valuators[1 - first_valuator], 0.0, &y_frac, NULL,
+                        pDev->valuator->axes + 1,
+                        scr->height);
+        }
+
+        moveAbsolute(pDev, &x, &y, first_valuator, num_valuators, valuators);
+    } else {
+        if (flags & POINTER_ACCELERATE) {
+            accelPointer(pDev, first_valuator, num_valuators, valuators, ms);
+            /* The pointer acceleration code modifies the fractional part
+             * in-place, so we need to extract this information first */
+            x_frac = pDev->last.remainder[0];
+            y_frac = pDev->last.remainder[1];
+        }
+        moveRelative(pDev, &x, &y, first_valuator, num_valuators, valuators);
+    }
+
+    set_raw_valuators(raw, first_valuator, num_valuators, valuators,
+            raw->valuators.data);
+
+    positionSprite(pDev, &x, &y, x_frac, y_frac, scr, &cx, &cy, &cx_frac, &cy_frac);
+    updateHistory(pDev, first_valuator, num_valuators, ms);
+
+    /* Update the valuators with the true value sent to the client*/
+    if (num_valuators >= 1 && first_valuator == 0)
+        valuators[0] = x;
+    if (first_valuator <= 1 && num_valuators >= (2 - first_valuator))
+        valuators[1 - first_valuator] = y;
+
+    if (num_valuators)
+        clipValuators(pDev, first_valuator, num_valuators, valuators);
+
+    event = (DeviceEvent*) events->event;
+    init_event(pDev, event, ms);
+
+    if (type == MotionNotify) {
+        event->type = ET_Motion;
+        event->detail.button = 0;
+    }
+    else {
+        if (type == ButtonPress) {
+            event->type = ET_ButtonPress;
+            pDev->button->postdown[buttons >> 3] |= (1 << (buttons & 7));
+        }
+        else if (type == ButtonRelease) {
+            event->type = ET_ButtonRelease;
+            pDev->button->postdown[buttons >> 3] &= ~(1 << (buttons & 7));
+        }
+        event->detail.button = buttons;
+    }
+
+    event->root_x = cx; /* root_x/y always in screen coords */
+    event->root_y = cy;
+    event->root_x_frac = cx_frac;
+    event->root_y_frac = cy_frac;
+
+    set_valuators(pDev, event, first_valuator, num_valuators, valuators);
+
+    return num_events;
+}
+
+
+/**
+ * Post ProximityIn/ProximityOut events, accompanied by valuators.
+ *
+ * events is not NULL-terminated; the return value is the number of events.
+ * The DDX is responsible for allocating the event structure in the first
+ * place via GetMaximumEventsNum(), and for freeing it.
+ */
+int
+GetProximityEvents(EventList *events, DeviceIntPtr pDev, int type,
+                   int first_valuator, int num_valuators, int *valuators)
+{
+    int num_events = 1;
+    DeviceEvent *event;
+
+    /* refuse events from disabled devices */
+    if (!pDev->enabled)
+        return 0;
+
+    /* Sanity checks. */
+    if (type != ProximityIn && type != ProximityOut)
+        return 0;
+    if (!pDev->valuator)
+        return 0;
+    /* Do we need to send a DeviceValuator event? */
+    if ((pDev->valuator->mode & 1) == Relative)
+        num_valuators = 0;
+
+    /* You fail. */
+    if (first_valuator < 0 ||
+        (num_valuators + first_valuator) > pDev->valuator->numAxes)
+        return 0;
+
+    events = updateFromMaster(events, pDev, DEVCHANGE_POINTER_EVENT, &num_events);
+
+    event = (DeviceEvent *) events->event;
+    init_event(pDev, event, GetTimeInMillis());
+    event->type = (type == ProximityIn) ? ET_ProximityIn : ET_ProximityOut;
+
+    if (num_valuators)
+        clipValuators(pDev, first_valuator, num_valuators, valuators);
+
+    set_valuators(pDev, event, first_valuator, num_valuators, valuators);
+
+    return num_events;
+}
+
+/**
+ * Synthesize a single motion event for the core pointer.
+ *
+ * Used in cursor functions, e.g. when cursor confinement changes, and we need
+ * to shift the pointer to get it inside the new bounds.
+ */
+void
+PostSyntheticMotion(DeviceIntPtr pDev,
+                    int x,
+                    int y,
+                    int screen,
+                    unsigned long time)
+{
+    DeviceEvent ev;
+
+#ifdef PANORAMIX
+    /* Translate back to the sprite screen since processInputProc
+       will translate from sprite screen to screen 0 upon reentry
+       to the DIX layer. */
+    if (!noPanoramiXExtension) {
+        x += panoramiXdataPtr[0].x - panoramiXdataPtr[screen].x;
+        y += panoramiXdataPtr[0].y - panoramiXdataPtr[screen].y;
+    }
+#endif
+
+    memset(&ev, 0, sizeof(DeviceEvent));
+    init_event(pDev, &ev, time);
+    ev.root_x = x;
+    ev.root_y = y;
+    ev.type = ET_Motion;
+    ev.time = time;
+
+    /* FIXME: MD/SD considerations? */
+    (*pDev->public.processInputProc)((InternalEvent*)&ev, pDev);
+}
diff --git a/xorg-server/dix/main.c b/xorg-server/dix/main.c
index f96245a4b..24aa7b6c0 100644
--- a/xorg-server/dix/main.c
+++ b/xorg-server/dix/main.c
@@ -116,6 +116,10 @@ Equipment Corporation.
 #include "dpmsproc.h"
 #endif
 
+#ifdef _DEBUG
+#include <crtdbg.h>
+#endif
+
 extern void Dispatch(void);
 
 extern void InitProcVectors(void);
@@ -134,9 +138,29 @@ int main(int argc, char *argv[], char *envp[])
 {
     int		i;
     HWEventQueueType	alwaysCheckForInput[2];
-
+    #ifdef _DEBUG
+    //int TmpFlag=_CrtSetDbgFlag( _CRTDBG_REPORT_FLAG);
+    
+    //TmpFlag|=_CRTDBG_ALLOC_MEM_DF;
+    //TmpFlag|=_CRTDBG_DELAY_FREE_MEM_DF;
+    //TmpFlag|=_CRTDBG_CHECK_ALWAYS_DF;
+    //TmpFlag|=_CRTDBG_CHECK_CRT_DF;
+    //TmpFlag|=_CRTDBG_LEAK_CHECK_DF;
+    
+    //_CrtSetDbgFlag(TmpFlag);
+    #endif
+
+    ptw32_processInitialize();
     display = "0";
 
+    #ifdef WIN32
+    /* In Win32 we have different threads call Xlib functions (depending
+       on the commandline options given).
+       XInitThreads has to be called before
+       any xlib function is called (aoccording to the man page) */
+    XInitThreads();
+    #endif
+
     InitRegions();
 
     pixman_disable_out_of_bounds_workaround();
@@ -307,6 +331,7 @@ int main(int argc, char *argv[], char *envp[])
 
         memset(WindowTable, 0, sizeof(WindowTable));
 	CloseDownDevices();
+        InputDevicesClosed();
 	CloseDownEvents();
 
 	for (i = screenInfo.numScreens - 1; i >= 0; i--)
diff --git a/xorg-server/dix/makefile b/xorg-server/dix/makefile
new file mode 100644
index 000000000..01e98d638
--- /dev/null
+++ b/xorg-server/dix/makefile
@@ -0,0 +1,40 @@
+ifeq ($(DEBUG),1)
+DEFINES += FONTDEBUG XSERVER_DTRACE
+endif
+
+LIBRARY=libdix
+
+CSRCS=\
+	atom.c		\
+	colormap.c	\
+	cursor.c	\
+	deprecated.c	\
+	devices.c	\
+	dispatch.c	\
+	dixfonts.c	\
+	dixutils.c	\
+	enterleave.c	\
+	events.c	\
+	eventconvert.c  \
+	extension.c	\
+	ffs.c		\
+	gc.c		\
+	getevents.c	\
+	globals.c	\
+	glyphcurs.c	\
+	grabs.c		\
+	initatoms.c	\
+	inpututils.c	\
+	main.c		\
+	pixmap.c	\
+	privates.c	\
+	property.c	\
+	ptrveloc.c	\
+	registry.c	\
+	resource.c	\
+	selection.c	\
+	swaprep.c	\
+	swapreq.c	\
+	tables.c	\
+	window.c
+
diff --git a/xorg-server/dix/ptrveloc.c b/xorg-server/dix/ptrveloc.c
index 37c8e5178..55cdb46c4 100644
--- a/xorg-server/dix/ptrveloc.c
+++ b/xorg-server/dix/ptrveloc.c
@@ -26,6 +26,10 @@
 #include <dix-config.h>
 #endif
 
+#ifdef _MSC_VER
+#define _USE_MATH_DEFINES
+#endif
+
 #include <math.h>
 #include <ptrveloc.h>
 #include <exevents.h>
@@ -59,6 +63,11 @@
  *
  ****************************************************************************/
 
+#ifdef _MSC_VER
+#define inline __inline
+#define lrintf(val) ((int)val)
+#endif
+
 /* fwds */
 int
 SetAccelerationProfile(DeviceVelocityPtr vel, int profile_num);
diff --git a/xorg-server/dix/registry.c b/xorg-server/dix/registry.c
index ec853b37f..9aa73d11d 100644
--- a/xorg-server/dix/registry.c
+++ b/xorg-server/dix/registry.c
@@ -25,6 +25,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 #include <X11/X.h>
 #include <X11/Xproto.h>
 #include "resource.h"
diff --git a/xorg-server/exa/exa_accel.c b/xorg-server/exa/exa_accel.c
index 7e2dd7079..8f136218f 100644
--- a/xorg-server/exa/exa_accel.c
+++ b/xorg-server/exa/exa_accel.c
@@ -1,1293 +1,1293 @@
-/*
- * Copyright � 2001 Keith Packard
- *
- * Partly based on code that is Copyright � The XFree86 Project Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *    Michel D�nzer <michel@tungstengraphics.com>
- *
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-#include "exa_priv.h"
-#include <X11/fonts/fontstruct.h>
-#include "dixfontstr.h"
-#include "exa.h"
-
-static void
-exaFillSpans(DrawablePtr pDrawable, GCPtr pGC, int n,
-	     DDXPointPtr ppt, int *pwidth, int fSorted)
-{
-    ScreenPtr	    pScreen = pDrawable->pScreen;
-    ExaScreenPriv (pScreen);
-    RegionPtr	    pClip = fbGetCompositeClip(pGC);
-    PixmapPtr	    pPixmap = exaGetDrawablePixmap (pDrawable);
-    ExaPixmapPriv (pPixmap);
-    BoxPtr	    pextent, pbox;
-    int		    nbox;
-    int		    extentX1, extentX2, extentY1, extentY2;
-    int		    fullX1, fullX2, fullY1;
-    int		    partX1, partX2;
-    int		    off_x, off_y;
-
-    if (pExaScr->swappedOut ||
-	pGC->fillStyle != FillSolid ||
-	pExaPixmap->accel_blocked)
-    {
-	ExaCheckFillSpans (pDrawable, pGC, n, ppt, pwidth, fSorted);
-	return;
-    }
-
-    if (pExaScr->do_migration) {
-	ExaMigrationRec pixmaps[1];
-
-	pixmaps[0].as_dst = TRUE;
-	pixmaps[0].as_src = FALSE;
-	pixmaps[0].pPix = pPixmap;
-	pixmaps[0].pReg = NULL;
-
-	exaDoMigration (pixmaps, 1, TRUE);
-    }
-
-    if (!(pPixmap = exaGetOffscreenPixmap (pDrawable, &off_x, &off_y)) ||
-	!(*pExaScr->info->PrepareSolid) (pPixmap,
-					 pGC->alu,
-					 pGC->planemask,
-					 pGC->fgPixel))
-    {
-	ExaCheckFillSpans (pDrawable, pGC, n, ppt, pwidth, fSorted);
-	return;
-    }
-
-    pextent = REGION_EXTENTS(pGC->pScreen, pClip);
-    extentX1 = pextent->x1;
-    extentY1 = pextent->y1;
-    extentX2 = pextent->x2;
-    extentY2 = pextent->y2;
-    while (n--)
-    {
-	fullX1 = ppt->x;
-	fullY1 = ppt->y;
-	fullX2 = fullX1 + (int) *pwidth;
-	ppt++;
-	pwidth++;
-
-	if (fullY1 < extentY1 || extentY2 <= fullY1)
-	    continue;
-
-	if (fullX1 < extentX1)
-	    fullX1 = extentX1;
-
-	if (fullX2 > extentX2)
-	    fullX2 = extentX2;
-
-	if (fullX1 >= fullX2)
-	    continue;
-
-	nbox = REGION_NUM_RECTS (pClip);
-	if (nbox == 1)
-	{
-	    (*pExaScr->info->Solid) (pPixmap,
-				     fullX1 + off_x, fullY1 + off_y,
-				     fullX2 + off_x, fullY1 + 1 + off_y);
-	}
-	else
-	{
-	    pbox = REGION_RECTS(pClip);
-	    while(nbox--)
-	    {
-		if (pbox->y1 <= fullY1 && fullY1 < pbox->y2)
-		{
-		    partX1 = pbox->x1;
-		    if (partX1 < fullX1)
-			partX1 = fullX1;
-		    partX2 = pbox->x2;
-		    if (partX2 > fullX2)
-			partX2 = fullX2;
-		    if (partX2 > partX1) {
-			(*pExaScr->info->Solid) (pPixmap,
-						 partX1 + off_x, fullY1 + off_y,
-						 partX2 + off_x, fullY1 + 1 + off_y);
-		    }
-		}
-		pbox++;
-	    }
-	}
-    }
-    (*pExaScr->info->DoneSolid) (pPixmap);
-    exaMarkSync(pScreen);
-}
-
-static Bool
-exaDoPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
-	       int w, int h, int format, char *bits, int src_stride)
-{
-    ExaScreenPriv (pDrawable->pScreen);
-    PixmapPtr pPix = exaGetDrawablePixmap (pDrawable);
-    ExaPixmapPriv(pPix);
-    RegionPtr pClip;
-    BoxPtr pbox;
-    int nbox;
-    int xoff, yoff;
-    int bpp = pDrawable->bitsPerPixel;
-    Bool ret = TRUE;
-
-    if (pExaPixmap->accel_blocked || !pExaScr->info->UploadToScreen)
-	return FALSE;
-
-    /* Don't bother with under 8bpp, XYPixmaps. */
-    if (format != ZPixmap || bpp < 8)
-	return FALSE;
-
-    /* Only accelerate copies: no rop or planemask. */
-    if (!EXA_PM_IS_SOLID(pDrawable, pGC->planemask) || pGC->alu != GXcopy)
-	return FALSE;
-
-    if (pExaScr->swappedOut)
-	return FALSE;
-
-    if (pExaScr->do_migration) {
-	ExaMigrationRec pixmaps[1];
-
-	pixmaps[0].as_dst = TRUE;
-	pixmaps[0].as_src = FALSE;
-	pixmaps[0].pPix = pPix;
-	pixmaps[0].pReg = DamagePendingRegion(pExaPixmap->pDamage);
-
-	exaDoMigration (pixmaps, 1, TRUE);
-    }
-
-    pPix = exaGetOffscreenPixmap (pDrawable, &xoff, &yoff);
-
-    if (!pPix)
-	return FALSE;
-
-    x += pDrawable->x;
-    y += pDrawable->y;
-
-    pClip = fbGetCompositeClip(pGC);
-    for (nbox = REGION_NUM_RECTS(pClip),
-	 pbox = REGION_RECTS(pClip);
-	 nbox--;
-	 pbox++)
-    {
-	int x1 = x;
-	int y1 = y;
-	int x2 = x + w;
-	int y2 = y + h;
-	char *src;
-	Bool ok;
-
-	if (x1 < pbox->x1)
-	    x1 = pbox->x1;
-	if (y1 < pbox->y1)
-	    y1 = pbox->y1;
-	if (x2 > pbox->x2)
-	    x2 = pbox->x2;
-	if (y2 > pbox->y2)
-	    y2 = pbox->y2;
-	if (x1 >= x2 || y1 >= y2)
-	    continue;
-
-	src = bits + (y1 - y) * src_stride + (x1 - x) * (bpp / 8);
-	ok = pExaScr->info->UploadToScreen(pPix, x1 + xoff, y1 + yoff,
-					   x2 - x1, y2 - y1, src, src_stride);
-	/* We have to fall back completely, and ignore what has already been completed.
-	 * Messing with the fb layer directly like we used to is completely unacceptable.
-	 */
-	if (!ok) {
-	    ret = FALSE;
-	    break;
-	}
-    }
-
-    if (ret)
-	exaMarkSync(pDrawable->pScreen);
-
-    return ret;
-}
-
-static void
-exaPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
-	     int w, int h, int leftPad, int format, char *bits)
-{
-    if (!exaDoPutImage(pDrawable, pGC, depth, x, y, w, h, format, bits,
-		       PixmapBytePad(w, pDrawable->depth)))
-	ExaCheckPutImage(pDrawable, pGC, depth, x, y, w, h, leftPad, format,
-			 bits);
-}
-
-static Bool inline
-exaCopyNtoNTwoDir (DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
-		   GCPtr pGC, BoxPtr pbox, int nbox, int dx, int dy)
-{
-    ExaScreenPriv (pDstDrawable->pScreen);
-    PixmapPtr pSrcPixmap, pDstPixmap;
-    int src_off_x, src_off_y, dst_off_x, dst_off_y;
-    int dirsetup;
-
-    /* Need to get both pixmaps to call the driver routines */
-    pSrcPixmap = exaGetOffscreenPixmap (pSrcDrawable, &src_off_x, &src_off_y);
-    pDstPixmap = exaGetOffscreenPixmap (pDstDrawable, &dst_off_x, &dst_off_y);
-    if (!pSrcPixmap || !pDstPixmap)
-	return FALSE;
-
-    /*
-     * Now the case of a chip that only supports xdir = ydir = 1 or
-     * xdir = ydir = -1, but we have xdir != ydir.
-     */
-    dirsetup = 0;	/* No direction set up yet. */
-    for (; nbox; pbox++, nbox--) {
-	if (dx >= 0 && (src_off_y + pbox->y1 + dy) != pbox->y1) {
-	    /* Do a xdir = ydir = -1 blit instead. */
-	    if (dirsetup != -1) {
-		if (dirsetup != 0)
-		    pExaScr->info->DoneCopy(pDstPixmap);
-		dirsetup = -1;
-		if (!(*pExaScr->info->PrepareCopy)(pSrcPixmap,
-						   pDstPixmap,
-						   -1, -1,
-						   pGC ? pGC->alu : GXcopy,
-						   pGC ? pGC->planemask :
-							 FB_ALLONES))
-		    return FALSE;
-	    }
-	    (*pExaScr->info->Copy)(pDstPixmap,
-				   src_off_x + pbox->x1 + dx,
-				   src_off_y + pbox->y1 + dy,
-				   dst_off_x + pbox->x1,
-				   dst_off_y + pbox->y1,
-				   pbox->x2 - pbox->x1,
-				   pbox->y2 - pbox->y1);
-	} else if (dx < 0 && (src_off_y + pbox->y1 + dy) != pbox->y1) {
-	    /* Do a xdir = ydir = 1 blit instead. */
-	    if (dirsetup != 1) {
-		if (dirsetup != 0)
-		    pExaScr->info->DoneCopy(pDstPixmap);
-		dirsetup = 1;
-		if (!(*pExaScr->info->PrepareCopy)(pSrcPixmap,
-						   pDstPixmap,
-						   1, 1,
-						   pGC ? pGC->alu : GXcopy,
-						   pGC ? pGC->planemask :
-							 FB_ALLONES))
-		    return FALSE;
-	    }
-	    (*pExaScr->info->Copy)(pDstPixmap,
-				   src_off_x + pbox->x1 + dx,
-				   src_off_y + pbox->y1 + dy,
-				   dst_off_x + pbox->x1,
-				   dst_off_y + pbox->y1,
-				   pbox->x2 - pbox->x1,
-				   pbox->y2 - pbox->y1);
-	} else if (dx >= 0) {
-	    /*
-	     * xdir = 1, ydir = -1.
-	     * Perform line-by-line xdir = ydir = 1 blits, going up.
-	     */
-	    int i;
-	    if (dirsetup != 1) {
-		if (dirsetup != 0)
-		    pExaScr->info->DoneCopy(pDstPixmap);
-		dirsetup = 1;
-		if (!(*pExaScr->info->PrepareCopy)(pSrcPixmap,
-						   pDstPixmap,
-						   1, 1,
-						   pGC ? pGC->alu : GXcopy,
-						   pGC ? pGC->planemask :
-							 FB_ALLONES))
-		    return FALSE;
-	    }
-	    for (i = pbox->y2 - pbox->y1 - 1; i >= 0; i--)
-		(*pExaScr->info->Copy)(pDstPixmap,
-				       src_off_x + pbox->x1 + dx,
-				       src_off_y + pbox->y1 + dy + i,
-				       dst_off_x + pbox->x1,
-				       dst_off_y + pbox->y1 + i,
-				       pbox->x2 - pbox->x1, 1);
-	} else {
-	    /*
-	     * xdir = -1, ydir = 1.
-	     * Perform line-by-line xdir = ydir = -1 blits, going down.
-	     */
-	    int i;
-	    if (dirsetup != -1) {
-		if (dirsetup != 0)
-		    pExaScr->info->DoneCopy(pDstPixmap);
-		dirsetup = -1;
-		if (!(*pExaScr->info->PrepareCopy)(pSrcPixmap,
-						   pDstPixmap,
-						   -1, -1,
-						   pGC ? pGC->alu : GXcopy,
-						   pGC ? pGC->planemask :
-							 FB_ALLONES))
-		    return FALSE;
-	    }
-	    for (i = 0; i < pbox->y2 - pbox->y1; i++)
-		(*pExaScr->info->Copy)(pDstPixmap,
-				       src_off_x + pbox->x1 + dx,
-				       src_off_y + pbox->y1 + dy + i,
-				       dst_off_x + pbox->x1,
-				       dst_off_y + pbox->y1 + i,
-				       pbox->x2 - pbox->x1, 1);
-	}
-    }
-    if (dirsetup != 0)
-	pExaScr->info->DoneCopy(pDstPixmap);
-    exaMarkSync(pDstDrawable->pScreen);
-    return TRUE;
-}
-
-Bool
-exaHWCopyNtoN (DrawablePtr    pSrcDrawable,
-	     DrawablePtr    pDstDrawable,
-	     GCPtr	    pGC,
-	     BoxPtr	    pbox,
-	     int	    nbox,
-	     int	    dx,
-	     int	    dy,
-	     Bool	    reverse,
-	     Bool	    upsidedown)
-{
-    ExaScreenPriv (pDstDrawable->pScreen);
-    PixmapPtr pSrcPixmap, pDstPixmap;
-    ExaPixmapPrivPtr pSrcExaPixmap, pDstExaPixmap;
-    int	    src_off_x, src_off_y;
-    int	    dst_off_x, dst_off_y;
-    RegionPtr srcregion = NULL, dstregion = NULL;
-    xRectangle *rects;
-    Bool ret = TRUE;
-
-    /* avoid doing copy operations if no boxes */
-    if (nbox == 0)
-	return TRUE;
-
-    pSrcPixmap = exaGetDrawablePixmap (pSrcDrawable);
-    pDstPixmap = exaGetDrawablePixmap (pDstDrawable);
-
-    exaGetDrawableDeltas (pSrcDrawable, pSrcPixmap, &src_off_x, &src_off_y);
-    exaGetDrawableDeltas (pDstDrawable, pDstPixmap, &dst_off_x, &dst_off_y);
-
-    rects = xalloc(nbox * sizeof(xRectangle));
-
-    if (rects) {
-	int i;
-	int ordering;
-
-	for (i = 0; i < nbox; i++) {
-	    rects[i].x = pbox[i].x1 + dx + src_off_x;
-	    rects[i].y = pbox[i].y1 + dy + src_off_y;
-	    rects[i].width = pbox[i].x2 - pbox[i].x1;
-	    rects[i].height = pbox[i].y2 - pbox[i].y1;
-	}
-
-	/* This must match the miRegionCopy() logic for reversing rect order */
-	if (nbox == 1 || (dx > 0 && dy > 0) ||
-	    (pDstDrawable != pSrcDrawable &&
-	     (pDstDrawable->type != DRAWABLE_WINDOW ||
-	      pSrcDrawable->type != DRAWABLE_WINDOW)))
-	    ordering = CT_YXBANDED;
-	else
-	    ordering = CT_UNSORTED;
-
-	srcregion  = RECTS_TO_REGION(pScreen, nbox, rects, ordering);
-	xfree(rects);
-
-	if (!pGC || !exaGCReadsDestination(pDstDrawable, pGC->planemask,
-					   pGC->fillStyle, pGC->alu,
-					   pGC->clientClipType)) {
-	    dstregion = REGION_CREATE(pScreen, NullBox, 0);
-	    REGION_COPY(pScreen, dstregion, srcregion);
-	    REGION_TRANSLATE(pScreen, dstregion, dst_off_x - dx - src_off_x,
-			     dst_off_y - dy - src_off_y);
-	}
-    }
-
-
-    pSrcExaPixmap = ExaGetPixmapPriv (pSrcPixmap);
-    pDstExaPixmap = ExaGetPixmapPriv (pDstPixmap);
-
-    /* Check whether the accelerator can use this pixmap.
-     * If the pitch of the pixmaps is out of range, there's nothing
-     * we can do but fall back to software rendering.
-     */
-    if (pSrcExaPixmap->accel_blocked & EXA_RANGE_PITCH ||
-        pDstExaPixmap->accel_blocked & EXA_RANGE_PITCH)
-	goto fallback;
-
-    /* If the width or the height of either of the pixmaps
-     * is out of range, check whether the boxes are actually out of the
-     * addressable range as well. If they aren't, we can still do
-     * the copying in hardware.
-     */
-    if (pSrcExaPixmap->accel_blocked || pDstExaPixmap->accel_blocked) {
-        int i;
-
-        for (i = 0; i < nbox; i++) {
-            /* src */
-            if ((pbox[i].x2 + dx + src_off_x) >= pExaScr->info->maxX ||
-                (pbox[i].y2 + dy + src_off_y) >= pExaScr->info->maxY)
-                goto fallback;
-
-            /* dst */
-            if ((pbox[i].x2 + dst_off_x) >= pExaScr->info->maxX ||
-                (pbox[i].y2 + dst_off_y) >= pExaScr->info->maxY)
-                goto fallback;
-        }
-    }
-
-    if (pExaScr->do_migration) {
-	ExaMigrationRec pixmaps[2];
-
-	pixmaps[0].as_dst = TRUE;
-	pixmaps[0].as_src = FALSE;
-	pixmaps[0].pPix = pDstPixmap;
-	pixmaps[0].pReg = dstregion;
-	pixmaps[1].as_dst = FALSE;
-	pixmaps[1].as_src = TRUE;
-	pixmaps[1].pPix = pSrcPixmap;
-	pixmaps[1].pReg = srcregion;
-
-	exaDoMigration (pixmaps, 2, TRUE);
-    }
-
-    /* Mixed directions must be handled specially if the card is lame */
-    if ((pExaScr->info->flags & EXA_TWO_BITBLT_DIRECTIONS) &&
-	reverse != upsidedown) {
-	if (exaCopyNtoNTwoDir(pSrcDrawable, pDstDrawable, pGC, pbox, nbox,
-			       dx, dy))
-	    goto out;
-	goto fallback;
-    }
-
-    if (exaPixmapIsOffscreen(pDstPixmap)) {
-	/* Normal blitting. */
-	if (exaPixmapIsOffscreen(pSrcPixmap)) {
-	    if (!(*pExaScr->info->PrepareCopy) (pSrcPixmap, pDstPixmap, reverse ? -1 : 1,
-						upsidedown ? -1 : 1,
-						pGC ? pGC->alu : GXcopy,
-						pGC ? pGC->planemask : FB_ALLONES)) {
-		goto fallback;
-	    }
-
-	    while (nbox--)
-	    {
-		(*pExaScr->info->Copy) (pDstPixmap,
-					pbox->x1 + dx + src_off_x,
-					pbox->y1 + dy + src_off_y,
-					pbox->x1 + dst_off_x, pbox->y1 + dst_off_y,
-					pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
-		pbox++;
-	    }
-
-	    (*pExaScr->info->DoneCopy) (pDstPixmap);
-	    exaMarkSync (pDstDrawable->pScreen);
-	/* UTS: mainly for SHM PutImage's secondary path. */
-	} else {
-	    int bpp = pSrcDrawable->bitsPerPixel;
-	    int src_stride = exaGetPixmapPitch(pSrcPixmap);
-	    CARD8 *src = NULL;
-
-	    if (!pExaScr->info->UploadToScreen)
-		goto fallback;
-
-	    if (pSrcDrawable->bitsPerPixel != pDstDrawable->bitsPerPixel)
-		goto fallback;
-
-	    if (pSrcDrawable->bitsPerPixel < 8)
-		goto fallback;
-
-	    if (pGC && !(pGC->alu == GXcopy && EXA_PM_IS_SOLID(pSrcDrawable,  pGC->planemask)))
-		goto fallback;
-
-	    while (nbox--)
-	    {
-		src = pSrcExaPixmap->sys_ptr + (pbox->y1 + dy + src_off_y) * src_stride + (pbox->x1 + dx + src_off_x) * (bpp / 8);
-		if (!pExaScr->info->UploadToScreen(pDstPixmap, pbox->x1 + dst_off_x,
-				pbox->y1 + dst_off_y, pbox->x2 - pbox->x1, pbox->y2 - pbox->y1,
-				(char *) src, src_stride))
-		    goto fallback;
-
-		pbox++;
-	    }
-	}
-    } else
-	goto fallback;
-
-    goto out;
-
-fallback:
-    ret = FALSE;
-
-out:
-    if (dstregion) {
-	REGION_UNINIT(pScreen, dstregion);
-	REGION_DESTROY(pScreen, dstregion);
-    }
-    if (srcregion) {
-	REGION_UNINIT(pScreen, srcregion);
-	REGION_DESTROY(pScreen, srcregion);
-    }
-
-    return ret;
-}
-
-void
-exaCopyNtoN (DrawablePtr    pSrcDrawable,
-	     DrawablePtr    pDstDrawable,
-	     GCPtr	    pGC,
-	     BoxPtr	    pbox,
-	     int	    nbox,
-	     int	    dx,
-	     int	    dy,
-	     Bool	    reverse,
-	     Bool	    upsidedown,
-	     Pixel	    bitplane,
-	     void	    *closure)
-{
-    ExaScreenPriv(pDstDrawable->pScreen);
-
-    if (pExaScr->fallback_flags & EXA_FALLBACK_COPYWINDOW)
-	return;
-
-    if (exaHWCopyNtoN(pSrcDrawable, pDstDrawable, pGC, pbox, nbox, dx, dy, reverse, upsidedown))
-	return;
-
-    /* This is a CopyWindow, it's cleaner to fallback at the original call. */
-    if (pExaScr->fallback_flags & EXA_ACCEL_COPYWINDOW) {
-	pExaScr->fallback_flags |= EXA_FALLBACK_COPYWINDOW;
-	return;
-    }
-
-    /* fallback */
-    ExaCheckCopyNtoN(pSrcDrawable, pDstDrawable, pGC, pbox, nbox, dx, dy, reverse, upsidedown, bitplane, closure);
-}
-
-RegionPtr
-exaCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
-	    int srcx, int srcy, int width, int height, int dstx, int dsty)
-{
-    ExaScreenPriv (pDstDrawable->pScreen);
-
-    if (pExaScr->swappedOut) {
-        return  ExaCheckCopyArea(pSrcDrawable, pDstDrawable, pGC,
-                                 srcx, srcy, width, height, dstx, dsty);
-    }
-
-    return  miDoCopy (pSrcDrawable, pDstDrawable, pGC,
-                      srcx, srcy, width, height,
-                      dstx, dsty, exaCopyNtoN, 0, NULL);
-}
-
-static void
-exaPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
-	     DDXPointPtr ppt)
-{
-    int i;
-    xRectangle *prect;
-
-    /* If we can't reuse the current GC as is, don't bother accelerating the
-     * points.
-     */
-    if (pGC->fillStyle != FillSolid) {
-	ExaCheckPolyPoint(pDrawable, pGC, mode, npt, ppt);
-	return;
-    }
-
-    prect = xalloc(sizeof(xRectangle) * npt);
-    for (i = 0; i < npt; i++) {
-	prect[i].x = ppt[i].x;
-	prect[i].y = ppt[i].y;
-	if (i > 0 && mode == CoordModePrevious) {
-	    prect[i].x += prect[i - 1].x;
-	    prect[i].y += prect[i - 1].y;
-	}
-	prect[i].width = 1;
-	prect[i].height = 1;
-    }
-    pGC->ops->PolyFillRect(pDrawable, pGC, npt, prect);
-    xfree(prect);
-}
-
-/**
- * exaPolylines() checks if it can accelerate the lines as a group of
- * horizontal or vertical lines (rectangles), and uses existing rectangle fill
- * acceleration if so.
- */
-static void
-exaPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
-	     DDXPointPtr ppt)
-{
-    xRectangle *prect;
-    int x1, x2, y1, y2;
-    int i;
-
-    /* Don't try to do wide lines or non-solid fill style. */
-    if (pGC->lineWidth != 0 || pGC->lineStyle != LineSolid ||
-	pGC->fillStyle != FillSolid) {
-	ExaCheckPolylines(pDrawable, pGC, mode, npt, ppt);
-	return;
-    }
-
-    prect = xalloc(sizeof(xRectangle) * (npt - 1));
-    x1 = ppt[0].x;
-    y1 = ppt[0].y;
-    /* If we have any non-horizontal/vertical, fall back. */
-    for (i = 0; i < npt - 1; i++) {
-	if (mode == CoordModePrevious) {
-	    x2 = x1 + ppt[i + 1].x;
-	    y2 = y1 + ppt[i + 1].y;
-	} else {
-	    x2 = ppt[i + 1].x;
-	    y2 = ppt[i + 1].y;
-	}
-
-	if (x1 != x2 && y1 != y2) {
-	    xfree(prect);
-	    ExaCheckPolylines(pDrawable, pGC, mode, npt, ppt);
-	    return;
-	}
-
-	if (x1 < x2) {
-	    prect[i].x = x1;
-	    prect[i].width = x2 - x1 + 1;
-	} else {
-	    prect[i].x = x2;
-	    prect[i].width = x1 - x2 + 1;
-	}
-	if (y1 < y2) {
-	    prect[i].y = y1;
-	    prect[i].height = y2 - y1 + 1;
-	} else {
-	    prect[i].y = y2;
-	    prect[i].height = y1 - y2 + 1;
-	}
-
-	x1 = x2;
-	y1 = y2;
-    }
-    pGC->ops->PolyFillRect(pDrawable, pGC, npt - 1, prect);
-    xfree(prect);
-}
-
-/**
- * exaPolySegment() checks if it can accelerate the lines as a group of
- * horizontal or vertical lines (rectangles), and uses existing rectangle fill
- * acceleration if so.
- */
-static void
-exaPolySegment (DrawablePtr pDrawable, GCPtr pGC, int nseg,
-		xSegment *pSeg)
-{
-    xRectangle *prect;
-    int i;
-
-    /* Don't try to do wide lines or non-solid fill style. */
-    if (pGC->lineWidth != 0 || pGC->lineStyle != LineSolid ||
-	pGC->fillStyle != FillSolid)
-    {
-	ExaCheckPolySegment(pDrawable, pGC, nseg, pSeg);
-	return;
-    }
-
-    /* If we have any non-horizontal/vertical, fall back. */
-    for (i = 0; i < nseg; i++) {
-	if (pSeg[i].x1 != pSeg[i].x2 && pSeg[i].y1 != pSeg[i].y2) {
-	    ExaCheckPolySegment(pDrawable, pGC, nseg, pSeg);
-	    return;
-	}
-    }
-
-    prect = xalloc(sizeof(xRectangle) * nseg);
-    for (i = 0; i < nseg; i++) {
-	if (pSeg[i].x1 < pSeg[i].x2) {
-	    prect[i].x = pSeg[i].x1;
-	    prect[i].width = pSeg[i].x2 - pSeg[i].x1 + 1;
-	} else {
-	    prect[i].x = pSeg[i].x2;
-	    prect[i].width = pSeg[i].x1 - pSeg[i].x2 + 1;
-	}
-	if (pSeg[i].y1 < pSeg[i].y2) {
-	    prect[i].y = pSeg[i].y1;
-	    prect[i].height = pSeg[i].y2 - pSeg[i].y1 + 1;
-	} else {
-	    prect[i].y = pSeg[i].y2;
-	    prect[i].height = pSeg[i].y1 - pSeg[i].y2 + 1;
-	}
-
-	/* don't paint last pixel */
-	if (pGC->capStyle == CapNotLast) {
-	    if (prect[i].width == 1)
-		prect[i].height--;
-	    else
-		prect[i].width--;
-	}
-    }
-    pGC->ops->PolyFillRect(pDrawable, pGC, nseg, prect);
-    xfree(prect);
-}
-
-static Bool exaFillRegionSolid (DrawablePtr pDrawable, RegionPtr pRegion,
-				Pixel pixel, CARD32 planemask, CARD32 alu,
-				unsigned int clientClipType);
-
-static void
-exaPolyFillRect(DrawablePtr pDrawable,
-		GCPtr	    pGC,
-		int	    nrect,
-		xRectangle  *prect)
-{
-    ExaScreenPriv (pDrawable->pScreen);
-    RegionPtr	    pClip = fbGetCompositeClip(pGC);
-    PixmapPtr	    pPixmap = exaGetDrawablePixmap(pDrawable);
-    ExaPixmapPriv (pPixmap);
-    register BoxPtr pbox;
-    BoxPtr	    pextent;
-    int		    extentX1, extentX2, extentY1, extentY2;
-    int		    fullX1, fullX2, fullY1, fullY2;
-    int		    partX1, partX2, partY1, partY2;
-    int		    xoff, yoff;
-    int		    xorg, yorg;
-    int		    n;
-    RegionPtr pReg = RECTS_TO_REGION(pScreen, nrect, prect, CT_UNSORTED);
-
-    /* Compute intersection of rects and clip region */
-    REGION_TRANSLATE(pScreen, pReg, pDrawable->x, pDrawable->y);
-    REGION_INTERSECT(pScreen, pReg, pClip, pReg);
-
-    if (!REGION_NUM_RECTS(pReg)) {
-	goto out;
-    }
-
-    exaGetDrawableDeltas(pDrawable, pPixmap, &xoff, &yoff);
-
-    if (pExaScr->swappedOut || pExaPixmap->accel_blocked)
-    {
-	goto fallback;
-    }
-
-    /* For ROPs where overlaps don't matter, convert rectangles to region and
-     * call exaFillRegion{Solid,Tiled}.
-     */
-    if ((pGC->fillStyle == FillSolid || pGC->fillStyle == FillTiled) &&
-	(nrect == 1 || pGC->alu == GXcopy || pGC->alu == GXclear ||
-	 pGC->alu == GXnoop || pGC->alu == GXcopyInverted ||
-	 pGC->alu == GXset)) {
-	if (((pGC->fillStyle == FillSolid || pGC->tileIsPixel) &&
-	     exaFillRegionSolid(pDrawable, pReg, pGC->fillStyle == FillSolid ?
-				pGC->fgPixel : pGC->tile.pixel,	pGC->planemask,
-				pGC->alu, pGC->clientClipType)) ||
-	    (pGC->fillStyle == FillTiled && !pGC->tileIsPixel &&
-	     exaFillRegionTiled(pDrawable, pReg, pGC->tile.pixmap, &pGC->patOrg,
-				pGC->planemask, pGC->alu,
-				pGC->clientClipType))) {
-	    goto out;
-	}
-    }
-
-    if (pGC->fillStyle != FillSolid &&
-	!(pGC->tileIsPixel && pGC->fillStyle == FillTiled))
-    {
-	goto fallback;
-    }
-
-    if (pExaScr->do_migration) {
-	ExaMigrationRec pixmaps[1];
-
-	pixmaps[0].as_dst = TRUE;
-	pixmaps[0].as_src = FALSE;
-	pixmaps[0].pPix = pPixmap;
-	pixmaps[0].pReg = NULL;
-
-	exaDoMigration (pixmaps, 1, TRUE);
-    }
-
-    if (!exaPixmapIsOffscreen (pPixmap) ||
-	!(*pExaScr->info->PrepareSolid) (pPixmap,
-					 pGC->alu,
-					 pGC->planemask,
-					 pGC->fgPixel))
-    {
-fallback:
-	ExaCheckPolyFillRect (pDrawable, pGC, nrect, prect);
-	goto out;
-    }
-
-    xorg = pDrawable->x;
-    yorg = pDrawable->y;
-
-    pextent = REGION_EXTENTS(pGC->pScreen, pClip);
-    extentX1 = pextent->x1;
-    extentY1 = pextent->y1;
-    extentX2 = pextent->x2;
-    extentY2 = pextent->y2;
-    while (nrect--)
-    {
-	fullX1 = prect->x + xorg;
-	fullY1 = prect->y + yorg;
-	fullX2 = fullX1 + (int) prect->width;
-	fullY2 = fullY1 + (int) prect->height;
-	prect++;
-
-	if (fullX1 < extentX1)
-	    fullX1 = extentX1;
-
-	if (fullY1 < extentY1)
-	    fullY1 = extentY1;
-
-	if (fullX2 > extentX2)
-	    fullX2 = extentX2;
-
-	if (fullY2 > extentY2)
-	    fullY2 = extentY2;
-
-	if ((fullX1 >= fullX2) || (fullY1 >= fullY2))
-	    continue;
-	n = REGION_NUM_RECTS (pClip);
-	if (n == 1)
-	{
-	    (*pExaScr->info->Solid) (pPixmap,
-				     fullX1 + xoff, fullY1 + yoff,
-				     fullX2 + xoff, fullY2 + yoff);
-	}
-	else
-	{
-	    pbox = REGION_RECTS(pClip);
-	    /*
-	     * clip the rectangle to each box in the clip region
-	     * this is logically equivalent to calling Intersect(),
-	     * but rectangles may overlap each other here.
-	     */
-	    while(n--)
-	    {
-		partX1 = pbox->x1;
-		if (partX1 < fullX1)
-		    partX1 = fullX1;
-		partY1 = pbox->y1;
-		if (partY1 < fullY1)
-		    partY1 = fullY1;
-		partX2 = pbox->x2;
-		if (partX2 > fullX2)
-		    partX2 = fullX2;
-		partY2 = pbox->y2;
-		if (partY2 > fullY2)
-		    partY2 = fullY2;
-
-		pbox++;
-
-		if (partX1 < partX2 && partY1 < partY2) {
-		    (*pExaScr->info->Solid) (pPixmap,
-					     partX1 + xoff, partY1 + yoff,
-					     partX2 + xoff, partY2 + yoff);
-		}
-	    }
-	}
-    }
-    (*pExaScr->info->DoneSolid) (pPixmap);
-    exaMarkSync(pDrawable->pScreen);
-
-out:
-    REGION_UNINIT(pScreen, pReg);
-    REGION_DESTROY(pScreen, pReg);
-}
-
-const GCOps exaOps = {
-    exaFillSpans,
-    ExaCheckSetSpans,
-    exaPutImage,
-    exaCopyArea,
-    ExaCheckCopyPlane,
-    exaPolyPoint,
-    exaPolylines,
-    exaPolySegment,
-    miPolyRectangle,
-    ExaCheckPolyArc,
-    miFillPolygon,
-    exaPolyFillRect,
-    miPolyFillArc,
-    miPolyText8,
-    miPolyText16,
-    miImageText8,
-    miImageText16,
-    ExaCheckImageGlyphBlt,
-    ExaCheckPolyGlyphBlt,
-    ExaCheckPushPixels,
-};
-
-void
-exaCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
-    RegionRec	rgnDst;
-    int		dx, dy;
-    PixmapPtr	pPixmap = (*pWin->drawable.pScreen->GetWindowPixmap) (pWin);
-    ExaScreenPriv(pWin->drawable.pScreen);
-
-    dx = ptOldOrg.x - pWin->drawable.x;
-    dy = ptOldOrg.y - pWin->drawable.y;
-    REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
-
-    REGION_INIT (pWin->drawable.pScreen, &rgnDst, NullBox, 0);
-
-    REGION_INTERSECT(pWin->drawable.pScreen, &rgnDst, &pWin->borderClip, prgnSrc);
-#ifdef COMPOSITE
-    if (pPixmap->screen_x || pPixmap->screen_y)
-	REGION_TRANSLATE (pWin->drawable.pScreen, &rgnDst,
-			  -pPixmap->screen_x, -pPixmap->screen_y);
-#endif
-
-    pExaScr->fallback_flags |= EXA_ACCEL_COPYWINDOW;
-    miCopyRegion (&pPixmap->drawable, &pPixmap->drawable,
-		  NULL,
-		  &rgnDst, dx, dy, exaCopyNtoN, 0, NULL);
-    pExaScr->fallback_flags &= ~EXA_ACCEL_COPYWINDOW;
-
-    REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
-
-    if (pExaScr->fallback_flags & EXA_FALLBACK_COPYWINDOW) {
-	pExaScr->fallback_flags &= ~EXA_FALLBACK_COPYWINDOW;
-	REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, dx, dy);
-	ExaCheckCopyWindow(pWin, ptOldOrg, prgnSrc);
-    }
-}
-
-static Bool
-exaFillRegionSolid (DrawablePtr	pDrawable, RegionPtr pRegion, Pixel pixel,
-		    CARD32 planemask, CARD32 alu, unsigned int clientClipType)
-{
-    ExaScreenPriv(pDrawable->pScreen);
-    PixmapPtr pPixmap = exaGetDrawablePixmap (pDrawable);
-    ExaPixmapPriv (pPixmap);
-    int xoff, yoff;
-    Bool ret = FALSE;
-
-    exaGetDrawableDeltas(pDrawable, pPixmap, &xoff, &yoff);
-    REGION_TRANSLATE(pScreen, pRegion, xoff, yoff);
-
-    if (pExaPixmap->accel_blocked)
-	goto out;
-
-    if (pExaScr->do_migration) {
-	ExaMigrationRec pixmaps[1];
-
-	pixmaps[0].as_dst = TRUE;
-	pixmaps[0].as_src = FALSE;
-	pixmaps[0].pPix = pPixmap;
-	pixmaps[0].pReg = exaGCReadsDestination(pDrawable, planemask, FillSolid,
-						alu, clientClipType) ? NULL : pRegion;
-
-	exaDoMigration (pixmaps, 1, TRUE);
-    }
-
-    if (exaPixmapIsOffscreen (pPixmap) &&
-	(*pExaScr->info->PrepareSolid) (pPixmap, alu, planemask, pixel))
-    {
-	int nbox;
-	BoxPtr pBox;
-
-	nbox = REGION_NUM_RECTS (pRegion);
-	pBox = REGION_RECTS (pRegion);
-
-	while (nbox--)
-	{
-	    (*pExaScr->info->Solid) (pPixmap, pBox->x1, pBox->y1, pBox->x2,
-				     pBox->y2);
-	    pBox++;
-	}
-	(*pExaScr->info->DoneSolid) (pPixmap);
-	exaMarkSync(pDrawable->pScreen);
-
-	if (pExaPixmap->pDamage &&
-	    pExaPixmap->sys_ptr && pDrawable->type == DRAWABLE_PIXMAP &&
-	    pDrawable->width == 1 && pDrawable->height == 1 &&
-	    pDrawable->bitsPerPixel != 24) {
-	    ExaPixmapPriv(pPixmap);
-
-	    switch (pDrawable->bitsPerPixel) {
-	    case 32:
-		*(CARD32*)pExaPixmap->sys_ptr = pixel;
-		break;
-	    case 16:
-		*(CARD16*)pExaPixmap->sys_ptr = pixel;
-		break;
-	    case 8:
-		*(CARD8*)pExaPixmap->sys_ptr = pixel;
-	    }
-
-	    REGION_UNION(pScreen, &pExaPixmap->validSys, &pExaPixmap->validSys,
-			 pRegion);
-	}
-
-	ret = TRUE;
-    }
-
-out:
-    REGION_TRANSLATE(pScreen, pRegion, -xoff, -yoff);
-
-    return ret;
-}
-
-/* Try to do an accelerated tile of the pTile into pRegion of pDrawable.
- * Based on fbFillRegionTiled(), fbTile().
- */
-Bool
-exaFillRegionTiled (DrawablePtr pDrawable, RegionPtr pRegion, PixmapPtr pTile,
-		    DDXPointPtr pPatOrg, CARD32 planemask, CARD32 alu,
-		    unsigned int clientClipType)
-{
-    ExaScreenPriv(pDrawable->pScreen);
-    PixmapPtr pPixmap;
-    ExaPixmapPrivPtr pExaPixmap;
-    ExaPixmapPrivPtr pTileExaPixmap = ExaGetPixmapPriv(pTile);
-    int xoff, yoff;
-    int tileWidth, tileHeight;
-    int nbox = REGION_NUM_RECTS (pRegion);
-    BoxPtr pBox = REGION_RECTS (pRegion);
-    Bool ret = FALSE;
-    int i;
-
-    tileWidth = pTile->drawable.width;
-    tileHeight = pTile->drawable.height;
-
-    /* If we're filling with a solid color, grab it out and go to
-     * FillRegionSolid, saving numerous copies.
-     */
-    if (tileWidth == 1 && tileHeight == 1)
-	return exaFillRegionSolid(pDrawable, pRegion,
-				  exaGetPixmapFirstPixel (pTile), planemask,
-				  alu, clientClipType);
-
-    pPixmap = exaGetDrawablePixmap (pDrawable);
-    pExaPixmap = ExaGetPixmapPriv (pPixmap);
-
-    if (pExaPixmap->accel_blocked || pTileExaPixmap->accel_blocked)
-	return FALSE;
-
-    if (pExaScr->do_migration) {
-	ExaMigrationRec pixmaps[2];
-
-	pixmaps[0].as_dst = TRUE;
-	pixmaps[0].as_src = FALSE;
-	pixmaps[0].pPix = pPixmap;
-	pixmaps[0].pReg = exaGCReadsDestination(pDrawable, planemask, FillTiled,
-						alu, clientClipType) ? NULL : pRegion;
-	pixmaps[1].as_dst = FALSE;
-	pixmaps[1].as_src = TRUE;
-	pixmaps[1].pPix = pTile;
-	pixmaps[1].pReg = NULL;
-
-	exaDoMigration (pixmaps, 2, TRUE);
-    }
-
-    pPixmap = exaGetOffscreenPixmap (pDrawable, &xoff, &yoff);
-
-    if (!pPixmap || !exaPixmapIsOffscreen(pTile))
-	return FALSE;
-
-    if ((*pExaScr->info->PrepareCopy) (pTile, pPixmap, 1, 1, alu, planemask))
-    {
-	if (xoff || yoff)
-	    REGION_TRANSLATE(pScreen, pRegion, xoff, yoff);
-
-	for (i = 0; i < nbox; i++)
-	{
-	    int height = pBox[i].y2 - pBox[i].y1;
-	    int dstY = pBox[i].y1;
-	    int tileY;
-
-	    if (alu == GXcopy)
-		height = min(height, tileHeight);
-
-	    modulus(dstY - yoff - pDrawable->y - pPatOrg->y, tileHeight, tileY);
-
-	    while (height > 0) {
-		int width = pBox[i].x2 - pBox[i].x1;
-		int dstX = pBox[i].x1;
-		int tileX;
-		int h = tileHeight - tileY;
-
-		if (alu == GXcopy)
-		    width = min(width, tileWidth);
-
-		if (h > height)
-		    h = height;
-		height -= h;
-
-		modulus(dstX - xoff - pDrawable->x - pPatOrg->x, tileWidth,
-			tileX);
-
-		while (width > 0) {
-		    int w = tileWidth - tileX;
-		    if (w > width)
-			w = width;
-		    width -= w;
-
-		    (*pExaScr->info->Copy) (pPixmap, tileX, tileY, dstX, dstY,
-					    w, h);
-		    dstX += w;
-		    tileX = 0;
-		}
-		dstY += h;
-		tileY = 0;
-	    }
-	}
-	(*pExaScr->info->DoneCopy) (pPixmap);
-
-	/* With GXcopy, we only need to do the basic algorithm up to the tile
-	 * size; then, we can just keep doubling the destination in each
-	 * direction until it fills the box. This way, the number of copy
-	 * operations is O(log(rx)) + O(log(ry)) instead of O(rx * ry), where
-	 * rx/ry is the ratio between box and tile width/height. This can make
-	 * a big difference if each driver copy incurs a significant constant
-	 * overhead.
-	 */
-	if (alu != GXcopy)
-	    ret = TRUE;
-	else {
-	    Bool more_copy = FALSE;
-
-	    for (i = 0; i < nbox; i++) {
-		int dstX = pBox[i].x1 + tileWidth;
-		int dstY = pBox[i].y1 + tileHeight;
-
-		if ((dstX < pBox[i].x2) || (dstY < pBox[i].y2)) {
-		    more_copy = TRUE;
-		    break;
-		}
-	    }
-
-	    if (more_copy == FALSE)
-		ret = TRUE;
-
-	    if (more_copy && (*pExaScr->info->PrepareCopy) (pPixmap, pPixmap,
-							    1, 1, alu, planemask)) {
-		for (i = 0; i < nbox; i++)
-		{
-		    int dstX = pBox[i].x1 + tileWidth;
-		    int dstY = pBox[i].y1 + tileHeight;
-		    int width = min(pBox[i].x2 - dstX, tileWidth);
-		    int height = min(pBox[i].y2 - pBox[i].y1, tileHeight);
-
-		    while (dstX < pBox[i].x2) {
-			(*pExaScr->info->Copy) (pPixmap, pBox[i].x1, pBox[i].y1,
-						dstX, pBox[i].y1, width, height);
-			dstX += width;
-			width = min(pBox[i].x2 - dstX, width * 2);
-		    }
-
-		    width = pBox[i].x2 - pBox[i].x1;
-		    height = min(pBox[i].y2 - dstY, tileHeight);
-
-		    while (dstY < pBox[i].y2) {
-			(*pExaScr->info->Copy) (pPixmap, pBox[i].x1, pBox[i].y1,
-						pBox[i].x1, dstY, width, height);
-			dstY += height;
-			height = min(pBox[i].y2 - dstY, height * 2);
-		    }
-		}
-
-		(*pExaScr->info->DoneCopy) (pPixmap);
-
-		ret = TRUE;
-	    }
-	}
-
-	exaMarkSync(pDrawable->pScreen);
-
-	if (xoff || yoff)
-	    REGION_TRANSLATE(pScreen, pRegion, -xoff, -yoff);
-    }
-
-    return ret;
-}
-
-
-/**
- * Accelerates GetImage for solid ZPixmap downloads from framebuffer memory.
- *
- * This is probably the only case we actually care about.  The rest fall through
- * to migration and fbGetImage, which hopefully will result in migration pushing
- * the pixmap out of framebuffer.
- */
-void
-exaGetImage (DrawablePtr pDrawable, int x, int y, int w, int h,
-	     unsigned int format, unsigned long planeMask, char *d)
-{
-    ExaScreenPriv (pDrawable->pScreen);
-    PixmapPtr pPix = exaGetDrawablePixmap (pDrawable);
-    int xoff, yoff;
-    Bool ok;
-
-    if (pExaScr->swappedOut)
-	goto fallback;
-
-    exaGetDrawableDeltas (pDrawable, pPix, &xoff, &yoff);
-
-    if (pExaScr->do_migration) {
-	BoxRec Box;
-	RegionRec Reg;
-	ExaMigrationRec pixmaps[1];
-
-	Box.x1 = pDrawable->y + x + xoff;
-	Box.y1 = pDrawable->y + y + yoff;
-	Box.x2 = Box.x1 + w;
-	Box.y2 = Box.y1 + h;
-
-	REGION_INIT(pScreen, &Reg, &Box, 1);
-
-	pixmaps[0].as_dst = FALSE;
-	pixmaps[0].as_src = TRUE;
-	pixmaps[0].pPix = pPix;
-	pixmaps[0].pReg = &Reg;
-
-	exaDoMigration(pixmaps, 1, FALSE);
-
-	REGION_UNINIT(pScreen, &Reg);
-    }
-
-    pPix = exaGetOffscreenPixmap (pDrawable, &xoff, &yoff);
-
-    if (pPix == NULL || pExaScr->info->DownloadFromScreen == NULL)
-	goto fallback;
-
-    /* Only cover the ZPixmap, solid copy case. */
-    if (format != ZPixmap || !EXA_PM_IS_SOLID(pDrawable, planeMask))
-	goto fallback;
-
-    /* Only try to handle the 8bpp and up cases, since we don't want to think
-     * about <8bpp.
-     */
-    if (pDrawable->bitsPerPixel < 8)
-	goto fallback;
-
-    ok = pExaScr->info->DownloadFromScreen(pPix, pDrawable->x + x + xoff,
-					   pDrawable->y + y + yoff, w, h, d,
-					   PixmapBytePad(w, pDrawable->depth));
-    if (ok) {
-	exaWaitSync(pDrawable->pScreen);
-	return;
-    }
-
-fallback:
-    ExaCheckGetImage(pDrawable, x, y, w, h, format, planeMask, d);
-}
+/*
+ * Copyright � 2001 Keith Packard
+ *
+ * Partly based on code that is Copyright � The XFree86 Project Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ *    Michel D�nzer <michel@tungstengraphics.com>
+ *
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+#include "exa_priv.h"
+#include <X11/fonts/fontstruct.h>
+#include "dixfontstr.h"
+#include "exa.h"
+
+static void
+exaFillSpans(DrawablePtr pDrawable, GCPtr pGC, int n,
+	     DDXPointPtr ppt, int *pwidth, int fSorted)
+{
+    ScreenPtr	    pScreen = pDrawable->pScreen;
+    ExaScreenPriv (pScreen);
+    RegionPtr	    pClip = fbGetCompositeClip(pGC);
+    PixmapPtr	    pPixmap = exaGetDrawablePixmap (pDrawable);
+    ExaPixmapPriv (pPixmap);
+    BoxPtr	    pextent, pbox;
+    int		    nbox;
+    int		    extentX1, extentX2, extentY1, extentY2;
+    int		    fullX1, fullX2, fullY1;
+    int		    partX1, partX2;
+    int		    off_x, off_y;
+
+    if (pExaScr->swappedOut ||
+	pGC->fillStyle != FillSolid ||
+	pExaPixmap->accel_blocked)
+    {
+	ExaCheckFillSpans (pDrawable, pGC, n, ppt, pwidth, fSorted);
+	return;
+    }
+
+    if (pExaScr->do_migration) {
+	ExaMigrationRec pixmaps[1];
+
+	pixmaps[0].as_dst = TRUE;
+	pixmaps[0].as_src = FALSE;
+	pixmaps[0].pPix = pPixmap;
+	pixmaps[0].pReg = NULL;
+
+	exaDoMigration (pixmaps, 1, TRUE);
+    }
+
+    if (!(pPixmap = exaGetOffscreenPixmap (pDrawable, &off_x, &off_y)) ||
+	!(*pExaScr->info->PrepareSolid) (pPixmap,
+					 pGC->alu,
+					 pGC->planemask,
+					 pGC->fgPixel))
+    {
+	ExaCheckFillSpans (pDrawable, pGC, n, ppt, pwidth, fSorted);
+	return;
+    }
+
+    pextent = REGION_EXTENTS(pGC->pScreen, pClip);
+    extentX1 = pextent->x1;
+    extentY1 = pextent->y1;
+    extentX2 = pextent->x2;
+    extentY2 = pextent->y2;
+    while (n--)
+    {
+	fullX1 = ppt->x;
+	fullY1 = ppt->y;
+	fullX2 = fullX1 + (int) *pwidth;
+	ppt++;
+	pwidth++;
+
+	if (fullY1 < extentY1 || extentY2 <= fullY1)
+	    continue;
+
+	if (fullX1 < extentX1)
+	    fullX1 = extentX1;
+
+	if (fullX2 > extentX2)
+	    fullX2 = extentX2;
+
+	if (fullX1 >= fullX2)
+	    continue;
+
+	nbox = REGION_NUM_RECTS (pClip);
+	if (nbox == 1)
+	{
+	    (*pExaScr->info->Solid) (pPixmap,
+				     fullX1 + off_x, fullY1 + off_y,
+				     fullX2 + off_x, fullY1 + 1 + off_y);
+	}
+	else
+	{
+	    pbox = REGION_RECTS(pClip);
+	    while(nbox--)
+	    {
+		if (pbox->y1 <= fullY1 && fullY1 < pbox->y2)
+		{
+		    partX1 = pbox->x1;
+		    if (partX1 < fullX1)
+			partX1 = fullX1;
+		    partX2 = pbox->x2;
+		    if (partX2 > fullX2)
+			partX2 = fullX2;
+		    if (partX2 > partX1) {
+			(*pExaScr->info->Solid) (pPixmap,
+						 partX1 + off_x, fullY1 + off_y,
+						 partX2 + off_x, fullY1 + 1 + off_y);
+		    }
+		}
+		pbox++;
+	    }
+	}
+    }
+    (*pExaScr->info->DoneSolid) (pPixmap);
+    exaMarkSync(pScreen);
+}
+
+static Bool
+exaDoPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
+	       int w, int h, int format, char *bits, int src_stride)
+{
+    ExaScreenPriv (pDrawable->pScreen);
+    PixmapPtr pPix = exaGetDrawablePixmap (pDrawable);
+    ExaPixmapPriv(pPix);
+    RegionPtr pClip;
+    BoxPtr pbox;
+    int nbox;
+    int xoff, yoff;
+    int bpp = pDrawable->bitsPerPixel;
+    Bool ret = TRUE;
+
+    if (pExaPixmap->accel_blocked || !pExaScr->info->UploadToScreen)
+	return FALSE;
+
+    /* Don't bother with under 8bpp, XYPixmaps. */
+    if (format != ZPixmap || bpp < 8)
+	return FALSE;
+
+    /* Only accelerate copies: no rop or planemask. */
+    if (!EXA_PM_IS_SOLID(pDrawable, pGC->planemask) || pGC->alu != GXcopy)
+	return FALSE;
+
+    if (pExaScr->swappedOut)
+	return FALSE;
+
+    if (pExaScr->do_migration) {
+	ExaMigrationRec pixmaps[1];
+
+	pixmaps[0].as_dst = TRUE;
+	pixmaps[0].as_src = FALSE;
+	pixmaps[0].pPix = pPix;
+	pixmaps[0].pReg = DamagePendingRegion(pExaPixmap->pDamage);
+
+	exaDoMigration (pixmaps, 1, TRUE);
+    }
+
+    pPix = exaGetOffscreenPixmap (pDrawable, &xoff, &yoff);
+
+    if (!pPix)
+	return FALSE;
+
+    x += pDrawable->x;
+    y += pDrawable->y;
+
+    pClip = fbGetCompositeClip(pGC);
+    for (nbox = REGION_NUM_RECTS(pClip),
+	 pbox = REGION_RECTS(pClip);
+	 nbox--;
+	 pbox++)
+    {
+	int x1 = x;
+	int y1 = y;
+	int x2 = x + w;
+	int y2 = y + h;
+	char *src;
+	Bool ok;
+
+	if (x1 < pbox->x1)
+	    x1 = pbox->x1;
+	if (y1 < pbox->y1)
+	    y1 = pbox->y1;
+	if (x2 > pbox->x2)
+	    x2 = pbox->x2;
+	if (y2 > pbox->y2)
+	    y2 = pbox->y2;
+	if (x1 >= x2 || y1 >= y2)
+	    continue;
+
+	src = bits + (y1 - y) * src_stride + (x1 - x) * (bpp / 8);
+	ok = pExaScr->info->UploadToScreen(pPix, x1 + xoff, y1 + yoff,
+					   x2 - x1, y2 - y1, src, src_stride);
+	/* We have to fall back completely, and ignore what has already been completed.
+	 * Messing with the fb layer directly like we used to is completely unacceptable.
+	 */
+	if (!ok) {
+	    ret = FALSE;
+	    break;
+	}
+    }
+
+    if (ret)
+	exaMarkSync(pDrawable->pScreen);
+
+    return ret;
+}
+
+static void
+exaPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
+	     int w, int h, int leftPad, int format, char *bits)
+{
+    if (!exaDoPutImage(pDrawable, pGC, depth, x, y, w, h, format, bits,
+		       PixmapBytePad(w, pDrawable->depth)))
+	ExaCheckPutImage(pDrawable, pGC, depth, x, y, w, h, leftPad, format,
+			 bits);
+}
+
+static Bool __inline
+exaCopyNtoNTwoDir (DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
+		   GCPtr pGC, BoxPtr pbox, int nbox, int dx, int dy)
+{
+    ExaScreenPriv (pDstDrawable->pScreen);
+    PixmapPtr pSrcPixmap, pDstPixmap;
+    int src_off_x, src_off_y, dst_off_x, dst_off_y;
+    int dirsetup;
+
+    /* Need to get both pixmaps to call the driver routines */
+    pSrcPixmap = exaGetOffscreenPixmap (pSrcDrawable, &src_off_x, &src_off_y);
+    pDstPixmap = exaGetOffscreenPixmap (pDstDrawable, &dst_off_x, &dst_off_y);
+    if (!pSrcPixmap || !pDstPixmap)
+	return FALSE;
+
+    /*
+     * Now the case of a chip that only supports xdir = ydir = 1 or
+     * xdir = ydir = -1, but we have xdir != ydir.
+     */
+    dirsetup = 0;	/* No direction set up yet. */
+    for (; nbox; pbox++, nbox--) {
+	if (dx >= 0 && (src_off_y + pbox->y1 + dy) != pbox->y1) {
+	    /* Do a xdir = ydir = -1 blit instead. */
+	    if (dirsetup != -1) {
+		if (dirsetup != 0)
+		    pExaScr->info->DoneCopy(pDstPixmap);
+		dirsetup = -1;
+		if (!(*pExaScr->info->PrepareCopy)(pSrcPixmap,
+						   pDstPixmap,
+						   -1, -1,
+						   pGC ? pGC->alu : GXcopy,
+						   pGC ? pGC->planemask :
+							 FB_ALLONES))
+		    return FALSE;
+	    }
+	    (*pExaScr->info->Copy)(pDstPixmap,
+				   src_off_x + pbox->x1 + dx,
+				   src_off_y + pbox->y1 + dy,
+				   dst_off_x + pbox->x1,
+				   dst_off_y + pbox->y1,
+				   pbox->x2 - pbox->x1,
+				   pbox->y2 - pbox->y1);
+	} else if (dx < 0 && (src_off_y + pbox->y1 + dy) != pbox->y1) {
+	    /* Do a xdir = ydir = 1 blit instead. */
+	    if (dirsetup != 1) {
+		if (dirsetup != 0)
+		    pExaScr->info->DoneCopy(pDstPixmap);
+		dirsetup = 1;
+		if (!(*pExaScr->info->PrepareCopy)(pSrcPixmap,
+						   pDstPixmap,
+						   1, 1,
+						   pGC ? pGC->alu : GXcopy,
+						   pGC ? pGC->planemask :
+							 FB_ALLONES))
+		    return FALSE;
+	    }
+	    (*pExaScr->info->Copy)(pDstPixmap,
+				   src_off_x + pbox->x1 + dx,
+				   src_off_y + pbox->y1 + dy,
+				   dst_off_x + pbox->x1,
+				   dst_off_y + pbox->y1,
+				   pbox->x2 - pbox->x1,
+				   pbox->y2 - pbox->y1);
+	} else if (dx >= 0) {
+	    /*
+	     * xdir = 1, ydir = -1.
+	     * Perform line-by-line xdir = ydir = 1 blits, going up.
+	     */
+	    int i;
+	    if (dirsetup != 1) {
+		if (dirsetup != 0)
+		    pExaScr->info->DoneCopy(pDstPixmap);
+		dirsetup = 1;
+		if (!(*pExaScr->info->PrepareCopy)(pSrcPixmap,
+						   pDstPixmap,
+						   1, 1,
+						   pGC ? pGC->alu : GXcopy,
+						   pGC ? pGC->planemask :
+							 FB_ALLONES))
+		    return FALSE;
+	    }
+	    for (i = pbox->y2 - pbox->y1 - 1; i >= 0; i--)
+		(*pExaScr->info->Copy)(pDstPixmap,
+				       src_off_x + pbox->x1 + dx,
+				       src_off_y + pbox->y1 + dy + i,
+				       dst_off_x + pbox->x1,
+				       dst_off_y + pbox->y1 + i,
+				       pbox->x2 - pbox->x1, 1);
+	} else {
+	    /*
+	     * xdir = -1, ydir = 1.
+	     * Perform line-by-line xdir = ydir = -1 blits, going down.
+	     */
+	    int i;
+	    if (dirsetup != -1) {
+		if (dirsetup != 0)
+		    pExaScr->info->DoneCopy(pDstPixmap);
+		dirsetup = -1;
+		if (!(*pExaScr->info->PrepareCopy)(pSrcPixmap,
+						   pDstPixmap,
+						   -1, -1,
+						   pGC ? pGC->alu : GXcopy,
+						   pGC ? pGC->planemask :
+							 FB_ALLONES))
+		    return FALSE;
+	    }
+	    for (i = 0; i < pbox->y2 - pbox->y1; i++)
+		(*pExaScr->info->Copy)(pDstPixmap,
+				       src_off_x + pbox->x1 + dx,
+				       src_off_y + pbox->y1 + dy + i,
+				       dst_off_x + pbox->x1,
+				       dst_off_y + pbox->y1 + i,
+				       pbox->x2 - pbox->x1, 1);
+	}
+    }
+    if (dirsetup != 0)
+	pExaScr->info->DoneCopy(pDstPixmap);
+    exaMarkSync(pDstDrawable->pScreen);
+    return TRUE;
+}
+
+Bool
+exaHWCopyNtoN (DrawablePtr    pSrcDrawable,
+	     DrawablePtr    pDstDrawable,
+	     GCPtr	    pGC,
+	     BoxPtr	    pbox,
+	     int	    nbox,
+	     int	    dx,
+	     int	    dy,
+	     Bool	    reverse,
+	     Bool	    upsidedown)
+{
+    ExaScreenPriv (pDstDrawable->pScreen);
+    PixmapPtr pSrcPixmap, pDstPixmap;
+    ExaPixmapPrivPtr pSrcExaPixmap, pDstExaPixmap;
+    int	    src_off_x, src_off_y;
+    int	    dst_off_x, dst_off_y;
+    RegionPtr srcregion = NULL, dstregion = NULL;
+    xRectangle *rects;
+    Bool ret = TRUE;
+
+    /* avoid doing copy operations if no boxes */
+    if (nbox == 0)
+	return TRUE;
+
+    pSrcPixmap = exaGetDrawablePixmap (pSrcDrawable);
+    pDstPixmap = exaGetDrawablePixmap (pDstDrawable);
+
+    exaGetDrawableDeltas (pSrcDrawable, pSrcPixmap, &src_off_x, &src_off_y);
+    exaGetDrawableDeltas (pDstDrawable, pDstPixmap, &dst_off_x, &dst_off_y);
+
+    rects = xalloc(nbox * sizeof(xRectangle));
+
+    if (rects) {
+	int i;
+	int ordering;
+
+	for (i = 0; i < nbox; i++) {
+	    rects[i].x = pbox[i].x1 + dx + src_off_x;
+	    rects[i].y = pbox[i].y1 + dy + src_off_y;
+	    rects[i].width = pbox[i].x2 - pbox[i].x1;
+	    rects[i].height = pbox[i].y2 - pbox[i].y1;
+	}
+
+	/* This must match the miRegionCopy() logic for reversing rect order */
+	if (nbox == 1 || (dx > 0 && dy > 0) ||
+	    (pDstDrawable != pSrcDrawable &&
+	     (pDstDrawable->type != DRAWABLE_WINDOW ||
+	      pSrcDrawable->type != DRAWABLE_WINDOW)))
+	    ordering = CT_YXBANDED;
+	else
+	    ordering = CT_UNSORTED;
+
+	srcregion  = RECTS_TO_REGION(pScreen, nbox, rects, ordering);
+	xfree(rects);
+
+	if (!pGC || !exaGCReadsDestination(pDstDrawable, pGC->planemask,
+					   pGC->fillStyle, pGC->alu,
+					   pGC->clientClipType)) {
+	    dstregion = REGION_CREATE(pScreen, NullBox, 0);
+	    REGION_COPY(pScreen, dstregion, srcregion);
+	    REGION_TRANSLATE(pScreen, dstregion, dst_off_x - dx - src_off_x,
+			     dst_off_y - dy - src_off_y);
+	}
+    }
+
+
+    pSrcExaPixmap = ExaGetPixmapPriv (pSrcPixmap);
+    pDstExaPixmap = ExaGetPixmapPriv (pDstPixmap);
+
+    /* Check whether the accelerator can use this pixmap.
+     * If the pitch of the pixmaps is out of range, there's nothing
+     * we can do but fall back to software rendering.
+     */
+    if (pSrcExaPixmap->accel_blocked & EXA_RANGE_PITCH ||
+        pDstExaPixmap->accel_blocked & EXA_RANGE_PITCH)
+	goto fallback;
+
+    /* If the width or the height of either of the pixmaps
+     * is out of range, check whether the boxes are actually out of the
+     * addressable range as well. If they aren't, we can still do
+     * the copying in hardware.
+     */
+    if (pSrcExaPixmap->accel_blocked || pDstExaPixmap->accel_blocked) {
+        int i;
+
+        for (i = 0; i < nbox; i++) {
+            /* src */
+            if ((pbox[i].x2 + dx + src_off_x) >= pExaScr->info->maxX ||
+                (pbox[i].y2 + dy + src_off_y) >= pExaScr->info->maxY)
+                goto fallback;
+
+            /* dst */
+            if ((pbox[i].x2 + dst_off_x) >= pExaScr->info->maxX ||
+                (pbox[i].y2 + dst_off_y) >= pExaScr->info->maxY)
+                goto fallback;
+        }
+    }
+
+    if (pExaScr->do_migration) {
+	ExaMigrationRec pixmaps[2];
+
+	pixmaps[0].as_dst = TRUE;
+	pixmaps[0].as_src = FALSE;
+	pixmaps[0].pPix = pDstPixmap;
+	pixmaps[0].pReg = dstregion;
+	pixmaps[1].as_dst = FALSE;
+	pixmaps[1].as_src = TRUE;
+	pixmaps[1].pPix = pSrcPixmap;
+	pixmaps[1].pReg = srcregion;
+
+	exaDoMigration (pixmaps, 2, TRUE);
+    }
+
+    /* Mixed directions must be handled specially if the card is lame */
+    if ((pExaScr->info->flags & EXA_TWO_BITBLT_DIRECTIONS) &&
+	reverse != upsidedown) {
+	if (exaCopyNtoNTwoDir(pSrcDrawable, pDstDrawable, pGC, pbox, nbox,
+			       dx, dy))
+	    goto out;
+	goto fallback;
+    }
+
+    if (exaPixmapIsOffscreen(pDstPixmap)) {
+	/* Normal blitting. */
+	if (exaPixmapIsOffscreen(pSrcPixmap)) {
+	    if (!(*pExaScr->info->PrepareCopy) (pSrcPixmap, pDstPixmap, reverse ? -1 : 1,
+						upsidedown ? -1 : 1,
+						pGC ? pGC->alu : GXcopy,
+						pGC ? pGC->planemask : FB_ALLONES)) {
+		goto fallback;
+	    }
+
+	    while (nbox--)
+	    {
+		(*pExaScr->info->Copy) (pDstPixmap,
+					pbox->x1 + dx + src_off_x,
+					pbox->y1 + dy + src_off_y,
+					pbox->x1 + dst_off_x, pbox->y1 + dst_off_y,
+					pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+		pbox++;
+	    }
+
+	    (*pExaScr->info->DoneCopy) (pDstPixmap);
+	    exaMarkSync (pDstDrawable->pScreen);
+	/* UTS: mainly for SHM PutImage's secondary path. */
+	} else {
+	    int bpp = pSrcDrawable->bitsPerPixel;
+	    int src_stride = exaGetPixmapPitch(pSrcPixmap);
+	    CARD8 *src = NULL;
+
+	    if (!pExaScr->info->UploadToScreen)
+		goto fallback;
+
+	    if (pSrcDrawable->bitsPerPixel != pDstDrawable->bitsPerPixel)
+		goto fallback;
+
+	    if (pSrcDrawable->bitsPerPixel < 8)
+		goto fallback;
+
+	    if (pGC && !(pGC->alu == GXcopy && EXA_PM_IS_SOLID(pSrcDrawable,  pGC->planemask)))
+		goto fallback;
+
+	    while (nbox--)
+	    {
+		src = pSrcExaPixmap->sys_ptr + (pbox->y1 + dy + src_off_y) * src_stride + (pbox->x1 + dx + src_off_x) * (bpp / 8);
+		if (!pExaScr->info->UploadToScreen(pDstPixmap, pbox->x1 + dst_off_x,
+				pbox->y1 + dst_off_y, pbox->x2 - pbox->x1, pbox->y2 - pbox->y1,
+				(char *) src, src_stride))
+		    goto fallback;
+
+		pbox++;
+	    }
+	}
+    } else
+	goto fallback;
+
+    goto out;
+
+fallback:
+    ret = FALSE;
+
+out:
+    if (dstregion) {
+	REGION_UNINIT(pScreen, dstregion);
+	REGION_DESTROY(pScreen, dstregion);
+    }
+    if (srcregion) {
+	REGION_UNINIT(pScreen, srcregion);
+	REGION_DESTROY(pScreen, srcregion);
+    }
+
+    return ret;
+}
+
+void
+exaCopyNtoN (DrawablePtr    pSrcDrawable,
+	     DrawablePtr    pDstDrawable,
+	     GCPtr	    pGC,
+	     BoxPtr	    pbox,
+	     int	    nbox,
+	     int	    dx,
+	     int	    dy,
+	     Bool	    reverse,
+	     Bool	    upsidedown,
+	     Pixel	    bitplane,
+	     void	    *closure)
+{
+    ExaScreenPriv(pDstDrawable->pScreen);
+
+    if (pExaScr->fallback_flags & EXA_FALLBACK_COPYWINDOW)
+	return;
+
+    if (exaHWCopyNtoN(pSrcDrawable, pDstDrawable, pGC, pbox, nbox, dx, dy, reverse, upsidedown))
+	return;
+
+    /* This is a CopyWindow, it's cleaner to fallback at the original call. */
+    if (pExaScr->fallback_flags & EXA_ACCEL_COPYWINDOW) {
+	pExaScr->fallback_flags |= EXA_FALLBACK_COPYWINDOW;
+	return;
+    }
+
+    /* fallback */
+    ExaCheckCopyNtoN(pSrcDrawable, pDstDrawable, pGC, pbox, nbox, dx, dy, reverse, upsidedown, bitplane, closure);
+}
+
+RegionPtr
+exaCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
+	    int srcx, int srcy, int width, int height, int dstx, int dsty)
+{
+    ExaScreenPriv (pDstDrawable->pScreen);
+
+    if (pExaScr->swappedOut) {
+        return  ExaCheckCopyArea(pSrcDrawable, pDstDrawable, pGC,
+                                 srcx, srcy, width, height, dstx, dsty);
+    }
+
+    return  miDoCopy (pSrcDrawable, pDstDrawable, pGC,
+                      srcx, srcy, width, height,
+                      dstx, dsty, exaCopyNtoN, 0, NULL);
+}
+
+static void
+exaPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
+	     DDXPointPtr ppt)
+{
+    int i;
+    xRectangle *prect;
+
+    /* If we can't reuse the current GC as is, don't bother accelerating the
+     * points.
+     */
+    if (pGC->fillStyle != FillSolid) {
+	ExaCheckPolyPoint(pDrawable, pGC, mode, npt, ppt);
+	return;
+    }
+
+    prect = xalloc(sizeof(xRectangle) * npt);
+    for (i = 0; i < npt; i++) {
+	prect[i].x = ppt[i].x;
+	prect[i].y = ppt[i].y;
+	if (i > 0 && mode == CoordModePrevious) {
+	    prect[i].x += prect[i - 1].x;
+	    prect[i].y += prect[i - 1].y;
+	}
+	prect[i].width = 1;
+	prect[i].height = 1;
+    }
+    pGC->ops->PolyFillRect(pDrawable, pGC, npt, prect);
+    xfree(prect);
+}
+
+/**
+ * exaPolylines() checks if it can accelerate the lines as a group of
+ * horizontal or vertical lines (rectangles), and uses existing rectangle fill
+ * acceleration if so.
+ */
+static void
+exaPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
+	     DDXPointPtr ppt)
+{
+    xRectangle *prect;
+    int x1, x2, y1, y2;
+    int i;
+
+    /* Don't try to do wide lines or non-solid fill style. */
+    if (pGC->lineWidth != 0 || pGC->lineStyle != LineSolid ||
+	pGC->fillStyle != FillSolid) {
+	ExaCheckPolylines(pDrawable, pGC, mode, npt, ppt);
+	return;
+    }
+
+    prect = xalloc(sizeof(xRectangle) * (npt - 1));
+    x1 = ppt[0].x;
+    y1 = ppt[0].y;
+    /* If we have any non-horizontal/vertical, fall back. */
+    for (i = 0; i < npt - 1; i++) {
+	if (mode == CoordModePrevious) {
+	    x2 = x1 + ppt[i + 1].x;
+	    y2 = y1 + ppt[i + 1].y;
+	} else {
+	    x2 = ppt[i + 1].x;
+	    y2 = ppt[i + 1].y;
+	}
+
+	if (x1 != x2 && y1 != y2) {
+	    xfree(prect);
+	    ExaCheckPolylines(pDrawable, pGC, mode, npt, ppt);
+	    return;
+	}
+
+	if (x1 < x2) {
+	    prect[i].x = x1;
+	    prect[i].width = x2 - x1 + 1;
+	} else {
+	    prect[i].x = x2;
+	    prect[i].width = x1 - x2 + 1;
+	}
+	if (y1 < y2) {
+	    prect[i].y = y1;
+	    prect[i].height = y2 - y1 + 1;
+	} else {
+	    prect[i].y = y2;
+	    prect[i].height = y1 - y2 + 1;
+	}
+
+	x1 = x2;
+	y1 = y2;
+    }
+    pGC->ops->PolyFillRect(pDrawable, pGC, npt - 1, prect);
+    xfree(prect);
+}
+
+/**
+ * exaPolySegment() checks if it can accelerate the lines as a group of
+ * horizontal or vertical lines (rectangles), and uses existing rectangle fill
+ * acceleration if so.
+ */
+static void
+exaPolySegment (DrawablePtr pDrawable, GCPtr pGC, int nseg,
+		xSegment *pSeg)
+{
+    xRectangle *prect;
+    int i;
+
+    /* Don't try to do wide lines or non-solid fill style. */
+    if (pGC->lineWidth != 0 || pGC->lineStyle != LineSolid ||
+	pGC->fillStyle != FillSolid)
+    {
+	ExaCheckPolySegment(pDrawable, pGC, nseg, pSeg);
+	return;
+    }
+
+    /* If we have any non-horizontal/vertical, fall back. */
+    for (i = 0; i < nseg; i++) {
+	if (pSeg[i].x1 != pSeg[i].x2 && pSeg[i].y1 != pSeg[i].y2) {
+	    ExaCheckPolySegment(pDrawable, pGC, nseg, pSeg);
+	    return;
+	}
+    }
+
+    prect = xalloc(sizeof(xRectangle) * nseg);
+    for (i = 0; i < nseg; i++) {
+	if (pSeg[i].x1 < pSeg[i].x2) {
+	    prect[i].x = pSeg[i].x1;
+	    prect[i].width = pSeg[i].x2 - pSeg[i].x1 + 1;
+	} else {
+	    prect[i].x = pSeg[i].x2;
+	    prect[i].width = pSeg[i].x1 - pSeg[i].x2 + 1;
+	}
+	if (pSeg[i].y1 < pSeg[i].y2) {
+	    prect[i].y = pSeg[i].y1;
+	    prect[i].height = pSeg[i].y2 - pSeg[i].y1 + 1;
+	} else {
+	    prect[i].y = pSeg[i].y2;
+	    prect[i].height = pSeg[i].y1 - pSeg[i].y2 + 1;
+	}
+
+	/* don't paint last pixel */
+	if (pGC->capStyle == CapNotLast) {
+	    if (prect[i].width == 1)
+		prect[i].height--;
+	    else
+		prect[i].width--;
+	}
+    }
+    pGC->ops->PolyFillRect(pDrawable, pGC, nseg, prect);
+    xfree(prect);
+}
+
+static Bool exaFillRegionSolid (DrawablePtr pDrawable, RegionPtr pRegion,
+				Pixel pixel, CARD32 planemask, CARD32 alu,
+				unsigned int clientClipType);
+
+static void
+exaPolyFillRect(DrawablePtr pDrawable,
+		GCPtr	    pGC,
+		int	    nrect,
+		xRectangle  *prect)
+{
+    ExaScreenPriv (pDrawable->pScreen);
+    RegionPtr	    pClip = fbGetCompositeClip(pGC);
+    PixmapPtr	    pPixmap = exaGetDrawablePixmap(pDrawable);
+    ExaPixmapPriv (pPixmap);
+    register BoxPtr pbox;
+    BoxPtr	    pextent;
+    int		    extentX1, extentX2, extentY1, extentY2;
+    int		    fullX1, fullX2, fullY1, fullY2;
+    int		    partX1, partX2, partY1, partY2;
+    int		    xoff, yoff;
+    int		    xorg, yorg;
+    int		    n;
+    RegionPtr pReg = RECTS_TO_REGION(pScreen, nrect, prect, CT_UNSORTED);
+
+    /* Compute intersection of rects and clip region */
+    REGION_TRANSLATE(pScreen, pReg, pDrawable->x, pDrawable->y);
+    REGION_INTERSECT(pScreen, pReg, pClip, pReg);
+
+    if (!REGION_NUM_RECTS(pReg)) {
+	goto out;
+    }
+
+    exaGetDrawableDeltas(pDrawable, pPixmap, &xoff, &yoff);
+
+    if (pExaScr->swappedOut || pExaPixmap->accel_blocked)
+    {
+	goto fallback;
+    }
+
+    /* For ROPs where overlaps don't matter, convert rectangles to region and
+     * call exaFillRegion{Solid,Tiled}.
+     */
+    if ((pGC->fillStyle == FillSolid || pGC->fillStyle == FillTiled) &&
+	(nrect == 1 || pGC->alu == GXcopy || pGC->alu == GXclear ||
+	 pGC->alu == GXnoop || pGC->alu == GXcopyInverted ||
+	 pGC->alu == GXset)) {
+	if (((pGC->fillStyle == FillSolid || pGC->tileIsPixel) &&
+	     exaFillRegionSolid(pDrawable, pReg, pGC->fillStyle == FillSolid ?
+				pGC->fgPixel : pGC->tile.pixel,	pGC->planemask,
+				pGC->alu, pGC->clientClipType)) ||
+	    (pGC->fillStyle == FillTiled && !pGC->tileIsPixel &&
+	     exaFillRegionTiled(pDrawable, pReg, pGC->tile.pixmap, &pGC->patOrg,
+				pGC->planemask, pGC->alu,
+				pGC->clientClipType))) {
+	    goto out;
+	}
+    }
+
+    if (pGC->fillStyle != FillSolid &&
+	!(pGC->tileIsPixel && pGC->fillStyle == FillTiled))
+    {
+	goto fallback;
+    }
+
+    if (pExaScr->do_migration) {
+	ExaMigrationRec pixmaps[1];
+
+	pixmaps[0].as_dst = TRUE;
+	pixmaps[0].as_src = FALSE;
+	pixmaps[0].pPix = pPixmap;
+	pixmaps[0].pReg = NULL;
+
+	exaDoMigration (pixmaps, 1, TRUE);
+    }
+
+    if (!exaPixmapIsOffscreen (pPixmap) ||
+	!(*pExaScr->info->PrepareSolid) (pPixmap,
+					 pGC->alu,
+					 pGC->planemask,
+					 pGC->fgPixel))
+    {
+fallback:
+	ExaCheckPolyFillRect (pDrawable, pGC, nrect, prect);
+	goto out;
+    }
+
+    xorg = pDrawable->x;
+    yorg = pDrawable->y;
+
+    pextent = REGION_EXTENTS(pGC->pScreen, pClip);
+    extentX1 = pextent->x1;
+    extentY1 = pextent->y1;
+    extentX2 = pextent->x2;
+    extentY2 = pextent->y2;
+    while (nrect--)
+    {
+	fullX1 = prect->x + xorg;
+	fullY1 = prect->y + yorg;
+	fullX2 = fullX1 + (int) prect->width;
+	fullY2 = fullY1 + (int) prect->height;
+	prect++;
+
+	if (fullX1 < extentX1)
+	    fullX1 = extentX1;
+
+	if (fullY1 < extentY1)
+	    fullY1 = extentY1;
+
+	if (fullX2 > extentX2)
+	    fullX2 = extentX2;
+
+	if (fullY2 > extentY2)
+	    fullY2 = extentY2;
+
+	if ((fullX1 >= fullX2) || (fullY1 >= fullY2))
+	    continue;
+	n = REGION_NUM_RECTS (pClip);
+	if (n == 1)
+	{
+	    (*pExaScr->info->Solid) (pPixmap,
+				     fullX1 + xoff, fullY1 + yoff,
+				     fullX2 + xoff, fullY2 + yoff);
+	}
+	else
+	{
+	    pbox = REGION_RECTS(pClip);
+	    /*
+	     * clip the rectangle to each box in the clip region
+	     * this is logically equivalent to calling Intersect(),
+	     * but rectangles may overlap each other here.
+	     */
+	    while(n--)
+	    {
+		partX1 = pbox->x1;
+		if (partX1 < fullX1)
+		    partX1 = fullX1;
+		partY1 = pbox->y1;
+		if (partY1 < fullY1)
+		    partY1 = fullY1;
+		partX2 = pbox->x2;
+		if (partX2 > fullX2)
+		    partX2 = fullX2;
+		partY2 = pbox->y2;
+		if (partY2 > fullY2)
+		    partY2 = fullY2;
+
+		pbox++;
+
+		if (partX1 < partX2 && partY1 < partY2) {
+		    (*pExaScr->info->Solid) (pPixmap,
+					     partX1 + xoff, partY1 + yoff,
+					     partX2 + xoff, partY2 + yoff);
+		}
+	    }
+	}
+    }
+    (*pExaScr->info->DoneSolid) (pPixmap);
+    exaMarkSync(pDrawable->pScreen);
+
+out:
+    REGION_UNINIT(pScreen, pReg);
+    REGION_DESTROY(pScreen, pReg);
+}
+
+const GCOps exaOps = {
+    exaFillSpans,
+    ExaCheckSetSpans,
+    exaPutImage,
+    exaCopyArea,
+    ExaCheckCopyPlane,
+    exaPolyPoint,
+    exaPolylines,
+    exaPolySegment,
+    miPolyRectangle,
+    ExaCheckPolyArc,
+    miFillPolygon,
+    exaPolyFillRect,
+    miPolyFillArc,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    ExaCheckImageGlyphBlt,
+    ExaCheckPolyGlyphBlt,
+    ExaCheckPushPixels,
+};
+
+void
+exaCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
+{
+    RegionRec	rgnDst;
+    int		dx, dy;
+    PixmapPtr	pPixmap = (*pWin->drawable.pScreen->GetWindowPixmap) (pWin);
+    ExaScreenPriv(pWin->drawable.pScreen);
+
+    dx = ptOldOrg.x - pWin->drawable.x;
+    dy = ptOldOrg.y - pWin->drawable.y;
+    REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
+
+    REGION_INIT (pWin->drawable.pScreen, &rgnDst, NullBox, 0);
+
+    REGION_INTERSECT(pWin->drawable.pScreen, &rgnDst, &pWin->borderClip, prgnSrc);
+#ifdef COMPOSITE
+    if (pPixmap->screen_x || pPixmap->screen_y)
+	REGION_TRANSLATE (pWin->drawable.pScreen, &rgnDst,
+			  -pPixmap->screen_x, -pPixmap->screen_y);
+#endif
+
+    pExaScr->fallback_flags |= EXA_ACCEL_COPYWINDOW;
+    miCopyRegion (&pPixmap->drawable, &pPixmap->drawable,
+		  NULL,
+		  &rgnDst, dx, dy, exaCopyNtoN, 0, NULL);
+    pExaScr->fallback_flags &= ~EXA_ACCEL_COPYWINDOW;
+
+    REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
+
+    if (pExaScr->fallback_flags & EXA_FALLBACK_COPYWINDOW) {
+	pExaScr->fallback_flags &= ~EXA_FALLBACK_COPYWINDOW;
+	REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, dx, dy);
+	ExaCheckCopyWindow(pWin, ptOldOrg, prgnSrc);
+    }
+}
+
+static Bool
+exaFillRegionSolid (DrawablePtr	pDrawable, RegionPtr pRegion, Pixel pixel,
+		    CARD32 planemask, CARD32 alu, unsigned int clientClipType)
+{
+    ExaScreenPriv(pDrawable->pScreen);
+    PixmapPtr pPixmap = exaGetDrawablePixmap (pDrawable);
+    ExaPixmapPriv (pPixmap);
+    int xoff, yoff;
+    Bool ret = FALSE;
+
+    exaGetDrawableDeltas(pDrawable, pPixmap, &xoff, &yoff);
+    REGION_TRANSLATE(pScreen, pRegion, xoff, yoff);
+
+    if (pExaPixmap->accel_blocked)
+	goto out;
+
+    if (pExaScr->do_migration) {
+	ExaMigrationRec pixmaps[1];
+
+	pixmaps[0].as_dst = TRUE;
+	pixmaps[0].as_src = FALSE;
+	pixmaps[0].pPix = pPixmap;
+	pixmaps[0].pReg = exaGCReadsDestination(pDrawable, planemask, FillSolid,
+						alu, clientClipType) ? NULL : pRegion;
+
+	exaDoMigration (pixmaps, 1, TRUE);
+    }
+
+    if (exaPixmapIsOffscreen (pPixmap) &&
+	(*pExaScr->info->PrepareSolid) (pPixmap, alu, planemask, pixel))
+    {
+	int nbox;
+	BoxPtr pBox;
+
+	nbox = REGION_NUM_RECTS (pRegion);
+	pBox = REGION_RECTS (pRegion);
+
+	while (nbox--)
+	{
+	    (*pExaScr->info->Solid) (pPixmap, pBox->x1, pBox->y1, pBox->x2,
+				     pBox->y2);
+	    pBox++;
+	}
+	(*pExaScr->info->DoneSolid) (pPixmap);
+	exaMarkSync(pDrawable->pScreen);
+
+	if (pExaPixmap->pDamage &&
+	    pExaPixmap->sys_ptr && pDrawable->type == DRAWABLE_PIXMAP &&
+	    pDrawable->width == 1 && pDrawable->height == 1 &&
+	    pDrawable->bitsPerPixel != 24) {
+	    ExaPixmapPriv(pPixmap);
+
+	    switch (pDrawable->bitsPerPixel) {
+	    case 32:
+		*(CARD32*)pExaPixmap->sys_ptr = pixel;
+		break;
+	    case 16:
+		*(CARD16*)pExaPixmap->sys_ptr = pixel;
+		break;
+	    case 8:
+		*(CARD8*)pExaPixmap->sys_ptr = pixel;
+	    }
+
+	    REGION_UNION(pScreen, &pExaPixmap->validSys, &pExaPixmap->validSys,
+			 pRegion);
+	}
+
+	ret = TRUE;
+    }
+
+out:
+    REGION_TRANSLATE(pScreen, pRegion, -xoff, -yoff);
+
+    return ret;
+}
+
+/* Try to do an accelerated tile of the pTile into pRegion of pDrawable.
+ * Based on fbFillRegionTiled(), fbTile().
+ */
+Bool
+exaFillRegionTiled (DrawablePtr pDrawable, RegionPtr pRegion, PixmapPtr pTile,
+		    DDXPointPtr pPatOrg, CARD32 planemask, CARD32 alu,
+		    unsigned int clientClipType)
+{
+    ExaScreenPriv(pDrawable->pScreen);
+    PixmapPtr pPixmap;
+    ExaPixmapPrivPtr pExaPixmap;
+    ExaPixmapPrivPtr pTileExaPixmap = ExaGetPixmapPriv(pTile);
+    int xoff, yoff;
+    int tileWidth, tileHeight;
+    int nbox = REGION_NUM_RECTS (pRegion);
+    BoxPtr pBox = REGION_RECTS (pRegion);
+    Bool ret = FALSE;
+    int i;
+
+    tileWidth = pTile->drawable.width;
+    tileHeight = pTile->drawable.height;
+
+    /* If we're filling with a solid color, grab it out and go to
+     * FillRegionSolid, saving numerous copies.
+     */
+    if (tileWidth == 1 && tileHeight == 1)
+	return exaFillRegionSolid(pDrawable, pRegion,
+				  exaGetPixmapFirstPixel (pTile), planemask,
+				  alu, clientClipType);
+
+    pPixmap = exaGetDrawablePixmap (pDrawable);
+    pExaPixmap = ExaGetPixmapPriv (pPixmap);
+
+    if (pExaPixmap->accel_blocked || pTileExaPixmap->accel_blocked)
+	return FALSE;
+
+    if (pExaScr->do_migration) {
+	ExaMigrationRec pixmaps[2];
+
+	pixmaps[0].as_dst = TRUE;
+	pixmaps[0].as_src = FALSE;
+	pixmaps[0].pPix = pPixmap;
+	pixmaps[0].pReg = exaGCReadsDestination(pDrawable, planemask, FillTiled,
+						alu, clientClipType) ? NULL : pRegion;
+	pixmaps[1].as_dst = FALSE;
+	pixmaps[1].as_src = TRUE;
+	pixmaps[1].pPix = pTile;
+	pixmaps[1].pReg = NULL;
+
+	exaDoMigration (pixmaps, 2, TRUE);
+    }
+
+    pPixmap = exaGetOffscreenPixmap (pDrawable, &xoff, &yoff);
+
+    if (!pPixmap || !exaPixmapIsOffscreen(pTile))
+	return FALSE;
+
+    if ((*pExaScr->info->PrepareCopy) (pTile, pPixmap, 1, 1, alu, planemask))
+    {
+	if (xoff || yoff)
+	    REGION_TRANSLATE(pScreen, pRegion, xoff, yoff);
+
+	for (i = 0; i < nbox; i++)
+	{
+	    int height = pBox[i].y2 - pBox[i].y1;
+	    int dstY = pBox[i].y1;
+	    int tileY;
+
+	    if (alu == GXcopy)
+		height = min(height, tileHeight);
+
+	    modulus(dstY - yoff - pDrawable->y - pPatOrg->y, tileHeight, tileY);
+
+	    while (height > 0) {
+		int width = pBox[i].x2 - pBox[i].x1;
+		int dstX = pBox[i].x1;
+		int tileX;
+		int h = tileHeight - tileY;
+
+		if (alu == GXcopy)
+		    width = min(width, tileWidth);
+
+		if (h > height)
+		    h = height;
+		height -= h;
+
+		modulus(dstX - xoff - pDrawable->x - pPatOrg->x, tileWidth,
+			tileX);
+
+		while (width > 0) {
+		    int w = tileWidth - tileX;
+		    if (w > width)
+			w = width;
+		    width -= w;
+
+		    (*pExaScr->info->Copy) (pPixmap, tileX, tileY, dstX, dstY,
+					    w, h);
+		    dstX += w;
+		    tileX = 0;
+		}
+		dstY += h;
+		tileY = 0;
+	    }
+	}
+	(*pExaScr->info->DoneCopy) (pPixmap);
+
+	/* With GXcopy, we only need to do the basic algorithm up to the tile
+	 * size; then, we can just keep doubling the destination in each
+	 * direction until it fills the box. This way, the number of copy
+	 * operations is O(log(rx)) + O(log(ry)) instead of O(rx * ry), where
+	 * rx/ry is the ratio between box and tile width/height. This can make
+	 * a big difference if each driver copy incurs a significant constant
+	 * overhead.
+	 */
+	if (alu != GXcopy)
+	    ret = TRUE;
+	else {
+	    Bool more_copy = FALSE;
+
+	    for (i = 0; i < nbox; i++) {
+		int dstX = pBox[i].x1 + tileWidth;
+		int dstY = pBox[i].y1 + tileHeight;
+
+		if ((dstX < pBox[i].x2) || (dstY < pBox[i].y2)) {
+		    more_copy = TRUE;
+		    break;
+		}
+	    }
+
+	    if (more_copy == FALSE)
+		ret = TRUE;
+
+	    if (more_copy && (*pExaScr->info->PrepareCopy) (pPixmap, pPixmap,
+							    1, 1, alu, planemask)) {
+		for (i = 0; i < nbox; i++)
+		{
+		    int dstX = pBox[i].x1 + tileWidth;
+		    int dstY = pBox[i].y1 + tileHeight;
+		    int width = min(pBox[i].x2 - dstX, tileWidth);
+		    int height = min(pBox[i].y2 - pBox[i].y1, tileHeight);
+
+		    while (dstX < pBox[i].x2) {
+			(*pExaScr->info->Copy) (pPixmap, pBox[i].x1, pBox[i].y1,
+						dstX, pBox[i].y1, width, height);
+			dstX += width;
+			width = min(pBox[i].x2 - dstX, width * 2);
+		    }
+
+		    width = pBox[i].x2 - pBox[i].x1;
+		    height = min(pBox[i].y2 - dstY, tileHeight);
+
+		    while (dstY < pBox[i].y2) {
+			(*pExaScr->info->Copy) (pPixmap, pBox[i].x1, pBox[i].y1,
+						pBox[i].x1, dstY, width, height);
+			dstY += height;
+			height = min(pBox[i].y2 - dstY, height * 2);
+		    }
+		}
+
+		(*pExaScr->info->DoneCopy) (pPixmap);
+
+		ret = TRUE;
+	    }
+	}
+
+	exaMarkSync(pDrawable->pScreen);
+
+	if (xoff || yoff)
+	    REGION_TRANSLATE(pScreen, pRegion, -xoff, -yoff);
+    }
+
+    return ret;
+}
+
+
+/**
+ * Accelerates GetImage for solid ZPixmap downloads from framebuffer memory.
+ *
+ * This is probably the only case we actually care about.  The rest fall through
+ * to migration and fbGetImage, which hopefully will result in migration pushing
+ * the pixmap out of framebuffer.
+ */
+void
+exaGetImage (DrawablePtr pDrawable, int x, int y, int w, int h,
+	     unsigned int format, unsigned long planeMask, char *d)
+{
+    ExaScreenPriv (pDrawable->pScreen);
+    PixmapPtr pPix = exaGetDrawablePixmap (pDrawable);
+    int xoff, yoff;
+    Bool ok;
+
+    if (pExaScr->swappedOut)
+	goto fallback;
+
+    exaGetDrawableDeltas (pDrawable, pPix, &xoff, &yoff);
+
+    if (pExaScr->do_migration) {
+	BoxRec Box;
+	RegionRec Reg;
+	ExaMigrationRec pixmaps[1];
+
+	Box.x1 = pDrawable->y + x + xoff;
+	Box.y1 = pDrawable->y + y + yoff;
+	Box.x2 = Box.x1 + w;
+	Box.y2 = Box.y1 + h;
+
+	REGION_INIT(pScreen, &Reg, &Box, 1);
+
+	pixmaps[0].as_dst = FALSE;
+	pixmaps[0].as_src = TRUE;
+	pixmaps[0].pPix = pPix;
+	pixmaps[0].pReg = &Reg;
+
+	exaDoMigration(pixmaps, 1, FALSE);
+
+	REGION_UNINIT(pScreen, &Reg);
+    }
+
+    pPix = exaGetOffscreenPixmap (pDrawable, &xoff, &yoff);
+
+    if (pPix == NULL || pExaScr->info->DownloadFromScreen == NULL)
+	goto fallback;
+
+    /* Only cover the ZPixmap, solid copy case. */
+    if (format != ZPixmap || !EXA_PM_IS_SOLID(pDrawable, planeMask))
+	goto fallback;
+
+    /* Only try to handle the 8bpp and up cases, since we don't want to think
+     * about <8bpp.
+     */
+    if (pDrawable->bitsPerPixel < 8)
+	goto fallback;
+
+    ok = pExaScr->info->DownloadFromScreen(pPix, pDrawable->x + x + xoff,
+					   pDrawable->y + y + yoff, w, h, d,
+					   PixmapBytePad(w, pDrawable->depth));
+    if (ok) {
+	exaWaitSync(pDrawable->pScreen);
+	return;
+    }
+
+fallback:
+    ExaCheckGetImage(pDrawable, x, y, w, h, format, planeMask, d);
+}
diff --git a/xorg-server/exa/exa_migration_classic.c b/xorg-server/exa/exa_migration_classic.c
index 6d7b9f5b6..b6671f069 100644
--- a/xorg-server/exa/exa_migration_classic.c
+++ b/xorg-server/exa/exa_migration_classic.c
@@ -1,742 +1,742 @@
-/*
- * Copyright � 2006 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *    Michel D�nzer <michel@tungstengraphics.com>
- *
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <string.h>
-
-#include "exa_priv.h"
-#include "exa.h"
-
-#if DEBUG_MIGRATE
-#define DBG_MIGRATE(a) ErrorF a
-#else
-#define DBG_MIGRATE(a)
-#endif
-
-/**
- * The fallback path for UTS/DFS failing is to just memcpy.  exaCopyDirtyToSys
- * and exaCopyDirtyToFb both needed to do this loop.
- */
-static void
-exaMemcpyBox (PixmapPtr pPixmap, BoxPtr pbox, CARD8 *src, int src_pitch,
-	      CARD8 *dst, int dst_pitch)
- {
-    int i, cpp = pPixmap->drawable.bitsPerPixel / 8;
-    int bytes = (pbox->x2 - pbox->x1) * cpp;
-
-    src += pbox->y1 * src_pitch + pbox->x1 * cpp;
-    dst += pbox->y1 * dst_pitch + pbox->x1 * cpp;
-
-    for (i = pbox->y2 - pbox->y1; i; i--) {
-	memcpy (dst, src, bytes);
-	src += src_pitch;
-	dst += dst_pitch;
-    }
-}
-
-/**
- * Returns TRUE if the pixmap is dirty (has been modified in its current
- * location compared to the other), or lacks a private for tracking
- * dirtiness.
- */
-static Bool
-exaPixmapIsDirty (PixmapPtr pPix)
-{
-    ExaPixmapPriv (pPix);
-
-    if (pExaPixmap == NULL)
-	EXA_FatalErrorDebugWithRet(("EXA bug: exaPixmapIsDirty was called on a non-exa pixmap.\n"), TRUE);
-
-    return REGION_NOTEMPTY (pScreen, DamageRegion(pExaPixmap->pDamage)) ||
-	!REGION_EQUAL(pScreen, &pExaPixmap->validSys, &pExaPixmap->validFB);
-}
-
-/**
- * Returns TRUE if the pixmap is either pinned in FB, or has a sufficient score
- * to be considered "should be in framebuffer".  That's just anything that has
- * had more acceleration than fallbacks, or has no score yet.
- *
- * Only valid if using a migration scheme that tracks score.
- */
-static Bool
-exaPixmapShouldBeInFB (PixmapPtr pPix)
-{
-    ExaPixmapPriv (pPix);
-
-    if (exaPixmapIsPinned (pPix))
-	return TRUE;
-
-    return pExaPixmap->score >= 0;
-}
-
-/**
- * If the pixmap is currently dirty, this copies at least the dirty area from
- * FB to system or vice versa.  Both areas must be allocated.
- */
-static void
-exaCopyDirty(ExaMigrationPtr migrate, RegionPtr pValidDst, RegionPtr pValidSrc,
-	     Bool (*transfer) (PixmapPtr pPix, int x, int y, int w, int h,
-			       char *sys, int sys_pitch), int fallback_index,
-	     void (*sync) (ScreenPtr pScreen))
-{
-    PixmapPtr pPixmap = migrate->pPix;
-    ExaPixmapPriv (pPixmap);
-    RegionPtr damage = DamageRegion (pExaPixmap->pDamage);
-    RegionRec CopyReg;
-    Bool save_offscreen;
-    int save_pitch;
-    BoxPtr pBox;
-    int nbox;
-    Bool access_prepared = FALSE;
-    Bool need_sync = FALSE;
-
-    /* Damaged bits are valid in current copy but invalid in other one */
-    if (pExaPixmap->offscreen) {
-	REGION_UNION(pScreen, &pExaPixmap->validFB, &pExaPixmap->validFB,
-		     damage);
-	REGION_SUBTRACT(pScreen, &pExaPixmap->validSys, &pExaPixmap->validSys,
-			damage);
-    } else {
-	REGION_UNION(pScreen, &pExaPixmap->validSys, &pExaPixmap->validSys,
-		     damage);
-	REGION_SUBTRACT(pScreen, &pExaPixmap->validFB, &pExaPixmap->validFB,
-			damage);
-    }
-
-    REGION_EMPTY(pScreen, damage);
-
-    /* Copy bits valid in source but not in destination */
-    REGION_NULL(pScreen, &CopyReg);
-    REGION_SUBTRACT(pScreen, &CopyReg, pValidSrc, pValidDst);
-
-    if (migrate->as_dst) {
-	ExaScreenPriv (pPixmap->drawable.pScreen);
-
-	/* XXX: The pending damage region will be marked as damaged after the
-	 * operation, so it should serve as an upper bound for the region that
-	 * needs to be synchronized for the operation. Unfortunately, this
-	 * causes corruption in some cases, e.g. when starting compiz. See
-	 * https://bugs.freedesktop.org/show_bug.cgi?id=12916 .
-	 */
-	if (pExaScr->optimize_migration) {
-	    RegionPtr pending_damage = DamagePendingRegion(pExaPixmap->pDamage);
-
-#if DEBUG_MIGRATE
-	    if (REGION_NIL(pending_damage)) {
-		static Bool firsttime = TRUE;
-
-		if (firsttime) {
-		    ErrorF("%s: Pending damage region empty!\n", __func__);
-		    firsttime = FALSE;
-		}
-	    }
-#endif
-
-	    /* Try to prevent destination valid region from growing too many
-	     * rects by filling it up to the extents of the union of the
-	     * destination valid region and the pending damage region.
-	     */
-	    if (REGION_NUM_RECTS(pValidDst) > 10) {
-		BoxRec box;
-		BoxPtr pValidExt, pDamageExt;
-		RegionRec closure;
-
-		pValidExt = REGION_EXTENTS(pScreen, pValidDst);
-		pDamageExt = REGION_EXTENTS(pScreen, pending_damage);
-
-		box.x1 = min(pValidExt->x1, pDamageExt->x1);
-		box.y1 = min(pValidExt->y1, pDamageExt->y1);
-		box.x2 = max(pValidExt->x2, pDamageExt->x2);
-		box.y2 = max(pValidExt->y2, pDamageExt->y2);
-
-		REGION_INIT(pScreen, &closure, &box, 0);
-		REGION_INTERSECT(pScreen, &CopyReg, &CopyReg, &closure);
-	    } else
-		REGION_INTERSECT(pScreen, &CopyReg, &CopyReg, pending_damage);
-	}
-
-	/* The caller may provide a region to be subtracted from the calculated
-	 * dirty region. This is to avoid migration of bits that don't
-	 * contribute to the result of the operation.
-	 */
-	if (migrate->pReg)
-	    REGION_SUBTRACT(pScreen, &CopyReg, &CopyReg, migrate->pReg);
-    } else {
-	/* The caller may restrict the region to be migrated for source pixmaps
-	 * to what's relevant for the operation.
-	 */
-	if (migrate->pReg)
-	    REGION_INTERSECT(pScreen, &CopyReg, &CopyReg, migrate->pReg);
-    }
-
-    pBox = REGION_RECTS(&CopyReg);
-    nbox = REGION_NUM_RECTS(&CopyReg);
-
-    save_offscreen = pExaPixmap->offscreen;
-    save_pitch = pPixmap->devKind;
-    pExaPixmap->offscreen = TRUE;
-    pPixmap->devKind = pExaPixmap->fb_pitch;
-
-    while (nbox--) {
-	pBox->x1 = max(pBox->x1, 0);
-	pBox->y1 = max(pBox->y1, 0);
-	pBox->x2 = min(pBox->x2, pPixmap->drawable.width);
-	pBox->y2 = min(pBox->y2, pPixmap->drawable.height);
-
-	if (pBox->x1 >= pBox->x2 || pBox->y1 >= pBox->y2)
-	    continue;
-
-	if (!transfer || !transfer (pPixmap,
-				    pBox->x1, pBox->y1,
-				    pBox->x2 - pBox->x1,
-				    pBox->y2 - pBox->y1,
-				    (char *) (pExaPixmap->sys_ptr
-				    + pBox->y1 * pExaPixmap->sys_pitch
-				    + pBox->x1 * pPixmap->drawable.bitsPerPixel / 8),
-				    pExaPixmap->sys_pitch))
-	{
-	    if (!access_prepared) {
-		ExaDoPrepareAccess(pPixmap, fallback_index);
-		access_prepared = TRUE;
-	    }
-	    if (fallback_index == EXA_PREPARE_DEST) {
-		exaMemcpyBox (pPixmap, pBox,
-			      pExaPixmap->sys_ptr, pExaPixmap->sys_pitch,
-			      pPixmap->devPrivate.ptr, pPixmap->devKind);
-	    } else {
-		exaMemcpyBox (pPixmap, pBox,
-			      pPixmap->devPrivate.ptr, pPixmap->devKind,
-			      pExaPixmap->sys_ptr, pExaPixmap->sys_pitch);
-	    }
-	} else
-	    need_sync = TRUE;
-
-	pBox++;
-    }
-
-    pExaPixmap->offscreen = save_offscreen;
-    pPixmap->devKind = save_pitch;
-
-    /* Try to prevent source valid region from growing too many rects by
-     * removing parts of it which are also in the destination valid region.
-     * Removing anything beyond that would lead to data loss.
-     */
-    if (REGION_NUM_RECTS(pValidSrc) > 20)
-	REGION_SUBTRACT(pScreen, pValidSrc, pValidSrc, pValidDst);
-
-    /* The copied bits are now valid in destination */
-    REGION_UNION(pScreen, pValidDst, pValidDst, &CopyReg);
-
-    REGION_UNINIT(pScreen, &CopyReg);
-
-    if (access_prepared)
-	exaFinishAccess(&pPixmap->drawable, fallback_index);
-    else if (need_sync && sync)
-	sync (pPixmap->drawable.pScreen);
-}
-
-/**
- * If the pixmap is currently dirty, this copies at least the dirty area from
- * the framebuffer  memory copy to the system memory copy.  Both areas must be
- * allocated.
- */
-void
-exaCopyDirtyToSys (ExaMigrationPtr migrate)
-{
-    PixmapPtr pPixmap = migrate->pPix;
-    ExaScreenPriv (pPixmap->drawable.pScreen);
-    ExaPixmapPriv (pPixmap);
-
-    exaCopyDirty(migrate, &pExaPixmap->validSys, &pExaPixmap->validFB,
-		 pExaScr->info->DownloadFromScreen, EXA_PREPARE_SRC,
-		 exaWaitSync);
-}
-
-/**
- * If the pixmap is currently dirty, this copies at least the dirty area from
- * the system memory copy to the framebuffer memory copy.  Both areas must be
- * allocated.
- */
-void
-exaCopyDirtyToFb (ExaMigrationPtr migrate)
-{
-    PixmapPtr pPixmap = migrate->pPix;
-    ExaScreenPriv (pPixmap->drawable.pScreen);
-    ExaPixmapPriv (pPixmap);
-
-    exaCopyDirty(migrate, &pExaPixmap->validFB, &pExaPixmap->validSys,
-		 pExaScr->info->UploadToScreen, EXA_PREPARE_DEST, NULL);
-}
-
-/**
- * Allocates a framebuffer copy of the pixmap if necessary, and then copies
- * any necessary pixmap data into the framebuffer copy and points the pixmap at
- * it.
- *
- * Note that when first allocated, a pixmap will have FALSE dirty flag.
- * This is intentional because pixmap data starts out undefined.  So if we move
- * it in due to the first operation against it being accelerated, it will have
- * undefined framebuffer contents that we didn't have to upload.  If we do
- * moveouts (and moveins) after the first movein, then we will only have to copy
- * back and forth if the pixmap was written to after the last synchronization of
- * the two copies.  Then, at exaPixmapSave (when the framebuffer copy goes away)
- * we mark the pixmap dirty, so that the next exaMoveInPixmap will actually move
- * all the data, since it's almost surely all valid now.
- */
-static void
-exaDoMoveInPixmap (ExaMigrationPtr migrate)
-{
-    PixmapPtr pPixmap = migrate->pPix;
-    ScreenPtr pScreen = pPixmap->drawable.pScreen;
-    ExaScreenPriv (pScreen);
-    ExaPixmapPriv (pPixmap);
-
-    /* If we're VT-switched away, no touching card memory allowed. */
-    if (pExaScr->swappedOut)
-	return;
-
-    /* If we're not allowed to move, then fail. */
-    if (exaPixmapIsPinned(pPixmap))
-	return;
-
-    /* Don't migrate in pixmaps which are less than 8bpp.  This avoids a lot of
-     * fragility in EXA, and <8bpp is probably not used enough any more to care
-     * (at least, not in acceleratd paths).
-     */
-    if (pPixmap->drawable.bitsPerPixel < 8)
-	return;
-
-    if (pExaPixmap->accel_blocked)
-	return;
-
-    if (pExaPixmap->area == NULL) {
-	pExaPixmap->area =
-	    exaOffscreenAlloc (pScreen, pExaPixmap->fb_size,
-			       pExaScr->info->pixmapOffsetAlign, FALSE,
-                               exaPixmapSave, (pointer) pPixmap);
-	if (pExaPixmap->area == NULL)
-	    return;
-
-	pExaPixmap->fb_ptr = (CARD8 *) pExaScr->info->memoryBase +
-				       pExaPixmap->area->offset;
-    }
-
-    exaCopyDirtyToFb (migrate);
-
-    if (exaPixmapIsOffscreen(pPixmap))
-	return;
-
-    DBG_MIGRATE (("-> %p (0x%x) (%dx%d) (%c)\n", pPixmap,
-		  (ExaGetPixmapPriv(pPixmap)->area ?
-                   ExaGetPixmapPriv(pPixmap)->area->offset : 0),
-		  pPixmap->drawable.width,
-		  pPixmap->drawable.height,
-		  exaPixmapIsDirty(pPixmap) ? 'd' : 'c'));
-
-    pExaPixmap->offscreen = TRUE;
-
-    pPixmap->devKind = pExaPixmap->fb_pitch;
-    pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-}
-
-void
-exaMoveInPixmap_classic (PixmapPtr pPixmap)
-{
-    static ExaMigrationRec migrate = { .as_dst = FALSE, .as_src = TRUE,
-				       .pReg = NULL };
-
-    migrate.pPix = pPixmap;
-    exaDoMoveInPixmap (&migrate);
-}
-
-/**
- * Switches the current active location of the pixmap to system memory, copying
- * updated data out if necessary.
- */
-static void
-exaDoMoveOutPixmap (ExaMigrationPtr migrate)
-{
-    PixmapPtr pPixmap = migrate->pPix;
-    ExaPixmapPriv (pPixmap);
-
-    if (!pExaPixmap->area || exaPixmapIsPinned(pPixmap))
-	return;
-
-    exaCopyDirtyToSys (migrate);
-
-    if (exaPixmapIsOffscreen(pPixmap)) {
-
-	DBG_MIGRATE (("<- %p (%p) (%dx%d) (%c)\n", pPixmap,
-		      (void*)(ExaGetPixmapPriv(pPixmap)->area ?
-			      ExaGetPixmapPriv(pPixmap)->area->offset : 0),
-		      pPixmap->drawable.width,
-		      pPixmap->drawable.height,
-		      exaPixmapIsDirty(pPixmap) ? 'd' : 'c'));
-
-	pExaPixmap->offscreen = FALSE;
-
-	pPixmap->devKind = pExaPixmap->sys_pitch;
-	pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-    }
-}
-
-void
-exaMoveOutPixmap_classic (PixmapPtr pPixmap)
-{
-    static ExaMigrationRec migrate = { .as_dst = FALSE, .as_src = TRUE,
-				       .pReg = NULL };
-
-    migrate.pPix = pPixmap;
-    exaDoMoveOutPixmap (&migrate);
-}
-
-
-/**
- * Copies out important pixmap data and removes references to framebuffer area.
- * Called when the memory manager decides it's time to kick the pixmap out of
- * framebuffer entirely.
- */
-void
-exaPixmapSave (ScreenPtr pScreen, ExaOffscreenArea *area)
-{
-    PixmapPtr pPixmap = area->privData;
-    ExaPixmapPriv(pPixmap);
-
-    exaMoveOutPixmap(pPixmap);
-
-    pExaPixmap->fb_ptr = NULL;
-    pExaPixmap->area = NULL;
-
-    /* Mark all FB bits as invalid, so all valid system bits get copied to FB
-     * next time */
-    REGION_EMPTY(pPixmap->drawable.pScreen, &pExaPixmap->validFB);
-}
-
-/**
- * For the "greedy" migration scheme, pushes the pixmap toward being located in
- * framebuffer memory.
- */
-static void
-exaMigrateTowardFb (ExaMigrationPtr migrate)
-{
-    PixmapPtr pPixmap = migrate->pPix;
-    ExaPixmapPriv (pPixmap);
-
-    if (pExaPixmap->score == EXA_PIXMAP_SCORE_PINNED) {
-	DBG_MIGRATE(("UseScreen: not migrating pinned pixmap %p\n",
-		     (pointer)pPixmap));
-	return;
-    }
-
-    DBG_MIGRATE(("UseScreen %p score %d\n",
-		 (pointer)pPixmap, pExaPixmap->score));
-
-    if (pExaPixmap->score == EXA_PIXMAP_SCORE_INIT) {
-	exaDoMoveInPixmap(migrate);
-	pExaPixmap->score = 0;
-    }
-
-    if (pExaPixmap->score < EXA_PIXMAP_SCORE_MAX)
-	pExaPixmap->score++;
-
-    if (pExaPixmap->score >= EXA_PIXMAP_SCORE_MOVE_IN &&
-	!exaPixmapIsOffscreen(pPixmap))
-    {
-	exaDoMoveInPixmap(migrate);
-    }
-
-    if (exaPixmapIsOffscreen(pPixmap)) {
-	exaCopyDirtyToFb (migrate);
-	ExaOffscreenMarkUsed (pPixmap);
-    } else
-	exaCopyDirtyToSys (migrate);
-}
-
-/**
- * For the "greedy" migration scheme, pushes the pixmap toward being located in
- * system memory.
- */
-static void
-exaMigrateTowardSys (ExaMigrationPtr migrate)
-{
-    PixmapPtr pPixmap = migrate->pPix;
-    ExaPixmapPriv (pPixmap);
-
-    DBG_MIGRATE(("UseMem: %p score %d\n", (pointer)pPixmap, pExaPixmap->score));
-
-    if (pExaPixmap->score == EXA_PIXMAP_SCORE_PINNED)
-	return;
-
-    if (pExaPixmap->score == EXA_PIXMAP_SCORE_INIT)
-	pExaPixmap->score = 0;
-
-    if (pExaPixmap->score > EXA_PIXMAP_SCORE_MIN)
-	pExaPixmap->score--;
-
-    if (pExaPixmap->score <= EXA_PIXMAP_SCORE_MOVE_OUT && pExaPixmap->area)
-	exaDoMoveOutPixmap(migrate);
-
-    if (exaPixmapIsOffscreen(pPixmap)) {
-	exaCopyDirtyToFb (migrate);
-	ExaOffscreenMarkUsed (pPixmap);
-    } else
-	exaCopyDirtyToSys (migrate);
-}
-
-/**
- * If the pixmap has both a framebuffer and system memory copy, this function
- * asserts that both of them are the same.
- */
-static Bool
-exaAssertNotDirty (PixmapPtr pPixmap)
-{
-    ExaPixmapPriv (pPixmap);
-    CARD8 *dst, *src;
-    RegionRec ValidReg;
-    int dst_pitch, src_pitch, cpp, y, nbox, save_pitch;
-    BoxPtr pBox;
-    Bool ret = TRUE, save_offscreen;
-
-    if (exaPixmapIsPinned(pPixmap) || pExaPixmap->area == NULL)
-	return ret;
-
-    REGION_NULL(pScreen, &ValidReg);
-    REGION_INTERSECT(pScreen, &ValidReg, &pExaPixmap->validFB,
-		     &pExaPixmap->validSys);
-    nbox = REGION_NUM_RECTS(&ValidReg);
-
-    if (!nbox)
-	goto out;
-
-    pBox = REGION_RECTS(&ValidReg);
-
-    dst_pitch = pExaPixmap->sys_pitch;
-    src_pitch = pExaPixmap->fb_pitch;
-    cpp = pPixmap->drawable.bitsPerPixel / 8;
-
-    save_offscreen = pExaPixmap->offscreen;
-    save_pitch = pPixmap->devKind;
-    pExaPixmap->offscreen = TRUE;
-    pPixmap->devKind = pExaPixmap->fb_pitch;
-
-    if (!ExaDoPrepareAccess(pPixmap, EXA_PREPARE_SRC))
-	goto skip;
-
-    while (nbox--) {
-	    int rowbytes;
-
-	    pBox->x1 = max(pBox->x1, 0);
-	    pBox->y1 = max(pBox->y1, 0);
-	    pBox->x2 = min(pBox->x2, pPixmap->drawable.width);
-	    pBox->y2 = min(pBox->y2, pPixmap->drawable.height);
-
-	    if (pBox->x1 >= pBox->x2 || pBox->y1 >= pBox->y2)
-		continue;
-
-	    rowbytes = (pBox->x2 - pBox->x1) * cpp;
-	    src = (CARD8 *) pPixmap->devPrivate.ptr + pBox->y1 * src_pitch + pBox->x1 * cpp;
-	    dst = pExaPixmap->sys_ptr + pBox->y1 * dst_pitch + pBox->x1 * cpp;
-
-	    for (y = pBox->y1; y < pBox->y2;
-		 y++, src += src_pitch, dst += dst_pitch) {
-		if (memcmp(dst, src, rowbytes) != 0) {
-		    ret = FALSE;
-		    exaPixmapDirty(pPixmap, pBox->x1, pBox->y1, pBox->x2,
-				   pBox->y2);
-		    break;
-		}
-	    }
-    }
-
-skip:
-    exaFinishAccess(&pPixmap->drawable, EXA_PREPARE_SRC);
-
-    pExaPixmap->offscreen = save_offscreen;
-    pPixmap->devKind = save_pitch;
-
-out:
-    REGION_UNINIT(pScreen, &ValidReg);
-    return ret;
-}
-
-/**
- * Performs migration of the pixmaps according to the operation information
- * provided in pixmaps and can_accel and the migration scheme chosen in the
- * config file.
- */
-void
-exaDoMigration_classic (ExaMigrationPtr pixmaps, int npixmaps, Bool can_accel)
-{
-    ScreenPtr pScreen = pixmaps[0].pPix->drawable.pScreen;
-    ExaScreenPriv(pScreen);
-    int i, j;
-
-    /* If this debugging flag is set, check each pixmap for whether it is marked
-     * as clean, and if so, actually check if that's the case.  This should help
-     * catch issues with failing to mark a drawable as dirty.  While it will
-     * catch them late (after the operation happened), it at least explains what
-     * went wrong, and instrumenting the code to find what operation happened
-     * to the pixmap last shouldn't be hard.
-     */
-    if (pExaScr->checkDirtyCorrectness) {
-	for (i = 0; i < npixmaps; i++) {
-	    if (!exaPixmapIsDirty (pixmaps[i].pPix) &&
-		!exaAssertNotDirty (pixmaps[i].pPix))
-		ErrorF("%s: Pixmap %d dirty but not marked as such!\n", __func__, i);
-	}
-    }
-    /* If anything is pinned in system memory, we won't be able to
-     * accelerate.
-     */
-    for (i = 0; i < npixmaps; i++) {
-	if (exaPixmapIsPinned (pixmaps[i].pPix) &&
-	    !exaPixmapIsOffscreen (pixmaps[i].pPix))
-	{
-	    EXA_FALLBACK(("Pixmap %p (%dx%d) pinned in sys\n", pixmaps[i].pPix,
-		      pixmaps[i].pPix->drawable.width,
-		      pixmaps[i].pPix->drawable.height));
-	    can_accel = FALSE;
-	    break;
-	}
-    }
-
-    if (pExaScr->migration == ExaMigrationSmart) {
-	/* If we've got something as a destination that we shouldn't cause to
-	 * become newly dirtied, take the unaccelerated route.
-	 */
-	for (i = 0; i < npixmaps; i++) {
-	    if (pixmaps[i].as_dst && !exaPixmapShouldBeInFB (pixmaps[i].pPix) &&
-		!exaPixmapIsDirty (pixmaps[i].pPix))
-	    {
-		for (i = 0; i < npixmaps; i++) {
-		    if (!exaPixmapIsDirty (pixmaps[i].pPix))
-			exaDoMoveOutPixmap (pixmaps + i);
-		}
-		return;
-	    }
-	}
-
-	/* If we aren't going to accelerate, then we migrate everybody toward
-	 * system memory, and kick out if it's free.
-	 */
-	if (!can_accel) {
-	    for (i = 0; i < npixmaps; i++) {
-		exaMigrateTowardSys (pixmaps + i);
-		if (!exaPixmapIsDirty (pixmaps[i].pPix))
-		    exaDoMoveOutPixmap (pixmaps + i);
-	    }
-	    return;
-	}
-
-	/* Finally, the acceleration path.  Move them all in. */
-	for (i = 0; i < npixmaps; i++) {
-	    exaMigrateTowardFb(pixmaps + i);
-	    exaDoMoveInPixmap(pixmaps + i);
-	}
-    } else if (pExaScr->migration == ExaMigrationGreedy) {
-	/* If we can't accelerate, either because the driver can't or because one of
-	 * the pixmaps is pinned in system memory, then we migrate everybody toward
-	 * system memory.
-	 *
-	 * We also migrate toward system if all pixmaps involved are currently in
-	 * system memory -- this can mitigate thrashing when there are significantly
-	 * more pixmaps active than would fit in memory.
-	 *
-	 * If not, then we migrate toward FB so that hopefully acceleration can
-	 * happen.
-	 */
-	if (!can_accel) {
-	    for (i = 0; i < npixmaps; i++)
-		exaMigrateTowardSys (pixmaps + i);
-	    return;
-	}
-
-	for (i = 0; i < npixmaps; i++) {
-	    if (exaPixmapIsOffscreen(pixmaps[i].pPix)) {
-		/* Found one in FB, so move all to FB. */
-		for (j = 0; j < npixmaps; j++)
-		    exaMigrateTowardFb(pixmaps + i);
-		return;
-	    }
-	}
-
-	/* Nobody's in FB, so move all away from FB. */
-	for (i = 0; i < npixmaps; i++)
-	    exaMigrateTowardSys(pixmaps + i);
-    } else if (pExaScr->migration == ExaMigrationAlways) {
-	/* Always move the pixmaps out if we can't accelerate.  If we can
-	 * accelerate, try to move them all in.  If that fails, then move them
-	 * back out.
-	 */
-	if (!can_accel) {
-	    for (i = 0; i < npixmaps; i++)
-		exaDoMoveOutPixmap(pixmaps + i);
-	    return;
-	}
-
-	/* Now, try to move them all into FB */
-	for (i = 0; i < npixmaps; i++) {
-	    exaDoMoveInPixmap(pixmaps + i);
-	}
-
-	/* If we couldn't fit everything in, abort */
-	for (i = 0; i < npixmaps; i++) {
-	    if (!exaPixmapIsOffscreen(pixmaps[i].pPix)) {
-		return;
-	    }
-	}
-
-	/* Yay, everything's offscreen, mark memory as used */
-	for (i = 0; i < npixmaps; i++) {
-	    ExaOffscreenMarkUsed (pixmaps[i].pPix);
-	}
-    }
-}
-
-void
-exaPrepareAccessReg_classic(PixmapPtr pPixmap, int index, RegionPtr pReg)
-{
-    ExaMigrationRec pixmaps[1];
-
-    if (index == EXA_PREPARE_DEST || index == EXA_PREPARE_AUX_DEST) {
-	pixmaps[0].as_dst = TRUE;
-	pixmaps[0].as_src = FALSE;
-    } else {
-	pixmaps[0].as_dst = FALSE;
-	pixmaps[0].as_src = TRUE;
-    }
-    pixmaps[0].pPix = pPixmap;
-    pixmaps[0].pReg = pReg;
-
-    exaDoMigration(pixmaps, 1, FALSE);
-
-    (void)ExaDoPrepareAccess(pPixmap, index);
-}
+/*
+ * Copyright � 2006 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ *    Michel D�nzer <michel@tungstengraphics.com>
+ *
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <string.h>
+
+#include "exa_priv.h"
+#include "exa.h"
+
+#if DEBUG_MIGRATE
+#define DBG_MIGRATE(a) ErrorF a
+#else
+#define DBG_MIGRATE(a)
+#endif
+
+/**
+ * The fallback path for UTS/DFS failing is to just memcpy.  exaCopyDirtyToSys
+ * and exaCopyDirtyToFb both needed to do this loop.
+ */
+static void
+exaMemcpyBox (PixmapPtr pPixmap, BoxPtr pbox, CARD8 *src, int src_pitch,
+	      CARD8 *dst, int dst_pitch)
+ {
+    int i, cpp = pPixmap->drawable.bitsPerPixel / 8;
+    int bytes = (pbox->x2 - pbox->x1) * cpp;
+
+    src += pbox->y1 * src_pitch + pbox->x1 * cpp;
+    dst += pbox->y1 * dst_pitch + pbox->x1 * cpp;
+
+    for (i = pbox->y2 - pbox->y1; i; i--) {
+	memcpy (dst, src, bytes);
+	src += src_pitch;
+	dst += dst_pitch;
+    }
+}
+
+/**
+ * Returns TRUE if the pixmap is dirty (has been modified in its current
+ * location compared to the other), or lacks a private for tracking
+ * dirtiness.
+ */
+static Bool
+exaPixmapIsDirty (PixmapPtr pPix)
+{
+    ExaPixmapPriv (pPix);
+
+    if (pExaPixmap == NULL)
+	EXA_FatalErrorDebugWithRet(("EXA bug: exaPixmapIsDirty was called on a non-exa pixmap.\n"), TRUE);
+
+    return REGION_NOTEMPTY (pScreen, DamageRegion(pExaPixmap->pDamage)) ||
+	!REGION_EQUAL(pScreen, &pExaPixmap->validSys, &pExaPixmap->validFB);
+}
+
+/**
+ * Returns TRUE if the pixmap is either pinned in FB, or has a sufficient score
+ * to be considered "should be in framebuffer".  That's just anything that has
+ * had more acceleration than fallbacks, or has no score yet.
+ *
+ * Only valid if using a migration scheme that tracks score.
+ */
+static Bool
+exaPixmapShouldBeInFB (PixmapPtr pPix)
+{
+    ExaPixmapPriv (pPix);
+
+    if (exaPixmapIsPinned (pPix))
+	return TRUE;
+
+    return pExaPixmap->score >= 0;
+}
+
+/**
+ * If the pixmap is currently dirty, this copies at least the dirty area from
+ * FB to system or vice versa.  Both areas must be allocated.
+ */
+static void
+exaCopyDirty(ExaMigrationPtr migrate, RegionPtr pValidDst, RegionPtr pValidSrc,
+	     Bool (*transfer) (PixmapPtr pPix, int x, int y, int w, int h,
+			       char *sys, int sys_pitch), int fallback_index,
+	     void (*sync) (ScreenPtr pScreen))
+{
+    PixmapPtr pPixmap = migrate->pPix;
+    ExaPixmapPriv (pPixmap);
+    RegionPtr damage = DamageRegion (pExaPixmap->pDamage);
+    RegionRec CopyReg;
+    Bool save_offscreen;
+    int save_pitch;
+    BoxPtr pBox;
+    int nbox;
+    Bool access_prepared = FALSE;
+    Bool need_sync = FALSE;
+
+    /* Damaged bits are valid in current copy but invalid in other one */
+    if (pExaPixmap->offscreen) {
+	REGION_UNION(pScreen, &pExaPixmap->validFB, &pExaPixmap->validFB,
+		     damage);
+	REGION_SUBTRACT(pScreen, &pExaPixmap->validSys, &pExaPixmap->validSys,
+			damage);
+    } else {
+	REGION_UNION(pScreen, &pExaPixmap->validSys, &pExaPixmap->validSys,
+		     damage);
+	REGION_SUBTRACT(pScreen, &pExaPixmap->validFB, &pExaPixmap->validFB,
+			damage);
+    }
+
+    REGION_EMPTY(pScreen, damage);
+
+    /* Copy bits valid in source but not in destination */
+    REGION_NULL(pScreen, &CopyReg);
+    REGION_SUBTRACT(pScreen, &CopyReg, pValidSrc, pValidDst);
+
+    if (migrate->as_dst) {
+	ExaScreenPriv (pPixmap->drawable.pScreen);
+
+	/* XXX: The pending damage region will be marked as damaged after the
+	 * operation, so it should serve as an upper bound for the region that
+	 * needs to be synchronized for the operation. Unfortunately, this
+	 * causes corruption in some cases, e.g. when starting compiz. See
+	 * https://bugs.freedesktop.org/show_bug.cgi?id=12916 .
+	 */
+	if (pExaScr->optimize_migration) {
+	    RegionPtr pending_damage = DamagePendingRegion(pExaPixmap->pDamage);
+
+#if DEBUG_MIGRATE
+	    if (REGION_NIL(pending_damage)) {
+		static Bool firsttime = TRUE;
+
+		if (firsttime) {
+		    ErrorF("%s: Pending damage region empty!\n", __func__);
+		    firsttime = FALSE;
+		}
+	    }
+#endif
+
+	    /* Try to prevent destination valid region from growing too many
+	     * rects by filling it up to the extents of the union of the
+	     * destination valid region and the pending damage region.
+	     */
+	    if (REGION_NUM_RECTS(pValidDst) > 10) {
+		BoxRec box;
+		BoxPtr pValidExt, pDamageExt;
+		RegionRec closure;
+
+		pValidExt = REGION_EXTENTS(pScreen, pValidDst);
+		pDamageExt = REGION_EXTENTS(pScreen, pending_damage);
+
+		box.x1 = min(pValidExt->x1, pDamageExt->x1);
+		box.y1 = min(pValidExt->y1, pDamageExt->y1);
+		box.x2 = max(pValidExt->x2, pDamageExt->x2);
+		box.y2 = max(pValidExt->y2, pDamageExt->y2);
+
+		REGION_INIT(pScreen, &closure, &box, 0);
+		REGION_INTERSECT(pScreen, &CopyReg, &CopyReg, &closure);
+	    } else
+		REGION_INTERSECT(pScreen, &CopyReg, &CopyReg, pending_damage);
+	}
+
+	/* The caller may provide a region to be subtracted from the calculated
+	 * dirty region. This is to avoid migration of bits that don't
+	 * contribute to the result of the operation.
+	 */
+	if (migrate->pReg)
+	    REGION_SUBTRACT(pScreen, &CopyReg, &CopyReg, migrate->pReg);
+    } else {
+	/* The caller may restrict the region to be migrated for source pixmaps
+	 * to what's relevant for the operation.
+	 */
+	if (migrate->pReg)
+	    REGION_INTERSECT(pScreen, &CopyReg, &CopyReg, migrate->pReg);
+    }
+
+    pBox = REGION_RECTS(&CopyReg);
+    nbox = REGION_NUM_RECTS(&CopyReg);
+
+    save_offscreen = pExaPixmap->offscreen;
+    save_pitch = pPixmap->devKind;
+    pExaPixmap->offscreen = TRUE;
+    pPixmap->devKind = pExaPixmap->fb_pitch;
+
+    while (nbox--) {
+	pBox->x1 = max(pBox->x1, 0);
+	pBox->y1 = max(pBox->y1, 0);
+	pBox->x2 = min(pBox->x2, pPixmap->drawable.width);
+	pBox->y2 = min(pBox->y2, pPixmap->drawable.height);
+
+	if (pBox->x1 >= pBox->x2 || pBox->y1 >= pBox->y2)
+	    continue;
+
+	if (!transfer || !transfer (pPixmap,
+				    pBox->x1, pBox->y1,
+				    pBox->x2 - pBox->x1,
+				    pBox->y2 - pBox->y1,
+				    (char *) (pExaPixmap->sys_ptr
+				    + pBox->y1 * pExaPixmap->sys_pitch
+				    + pBox->x1 * pPixmap->drawable.bitsPerPixel / 8),
+				    pExaPixmap->sys_pitch))
+	{
+	    if (!access_prepared) {
+		ExaDoPrepareAccess(pPixmap, fallback_index);
+		access_prepared = TRUE;
+	    }
+	    if (fallback_index == EXA_PREPARE_DEST) {
+		exaMemcpyBox (pPixmap, pBox,
+			      pExaPixmap->sys_ptr, pExaPixmap->sys_pitch,
+			      pPixmap->devPrivate.ptr, pPixmap->devKind);
+	    } else {
+		exaMemcpyBox (pPixmap, pBox,
+			      pPixmap->devPrivate.ptr, pPixmap->devKind,
+			      pExaPixmap->sys_ptr, pExaPixmap->sys_pitch);
+	    }
+	} else
+	    need_sync = TRUE;
+
+	pBox++;
+    }
+
+    pExaPixmap->offscreen = save_offscreen;
+    pPixmap->devKind = save_pitch;
+
+    /* Try to prevent source valid region from growing too many rects by
+     * removing parts of it which are also in the destination valid region.
+     * Removing anything beyond that would lead to data loss.
+     */
+    if (REGION_NUM_RECTS(pValidSrc) > 20)
+	REGION_SUBTRACT(pScreen, pValidSrc, pValidSrc, pValidDst);
+
+    /* The copied bits are now valid in destination */
+    REGION_UNION(pScreen, pValidDst, pValidDst, &CopyReg);
+
+    REGION_UNINIT(pScreen, &CopyReg);
+
+    if (access_prepared)
+	exaFinishAccess(&pPixmap->drawable, fallback_index);
+    else if (need_sync && sync)
+	sync (pPixmap->drawable.pScreen);
+}
+
+/**
+ * If the pixmap is currently dirty, this copies at least the dirty area from
+ * the framebuffer  memory copy to the system memory copy.  Both areas must be
+ * allocated.
+ */
+void
+exaCopyDirtyToSys (ExaMigrationPtr migrate)
+{
+    PixmapPtr pPixmap = migrate->pPix;
+    ExaScreenPriv (pPixmap->drawable.pScreen);
+    ExaPixmapPriv (pPixmap);
+
+    exaCopyDirty(migrate, &pExaPixmap->validSys, &pExaPixmap->validFB,
+		 pExaScr->info->DownloadFromScreen, EXA_PREPARE_SRC,
+		 exaWaitSync);
+}
+
+/**
+ * If the pixmap is currently dirty, this copies at least the dirty area from
+ * the system memory copy to the framebuffer memory copy.  Both areas must be
+ * allocated.
+ */
+void
+exaCopyDirtyToFb (ExaMigrationPtr migrate)
+{
+    PixmapPtr pPixmap = migrate->pPix;
+    ExaScreenPriv (pPixmap->drawable.pScreen);
+    ExaPixmapPriv (pPixmap);
+
+    exaCopyDirty(migrate, &pExaPixmap->validFB, &pExaPixmap->validSys,
+		 pExaScr->info->UploadToScreen, EXA_PREPARE_DEST, NULL);
+}
+
+/**
+ * Allocates a framebuffer copy of the pixmap if necessary, and then copies
+ * any necessary pixmap data into the framebuffer copy and points the pixmap at
+ * it.
+ *
+ * Note that when first allocated, a pixmap will have FALSE dirty flag.
+ * This is intentional because pixmap data starts out undefined.  So if we move
+ * it in due to the first operation against it being accelerated, it will have
+ * undefined framebuffer contents that we didn't have to upload.  If we do
+ * moveouts (and moveins) after the first movein, then we will only have to copy
+ * back and forth if the pixmap was written to after the last synchronization of
+ * the two copies.  Then, at exaPixmapSave (when the framebuffer copy goes away)
+ * we mark the pixmap dirty, so that the next exaMoveInPixmap will actually move
+ * all the data, since it's almost surely all valid now.
+ */
+static void
+exaDoMoveInPixmap (ExaMigrationPtr migrate)
+{
+    PixmapPtr pPixmap = migrate->pPix;
+    ScreenPtr pScreen = pPixmap->drawable.pScreen;
+    ExaScreenPriv (pScreen);
+    ExaPixmapPriv (pPixmap);
+
+    /* If we're VT-switched away, no touching card memory allowed. */
+    if (pExaScr->swappedOut)
+	return;
+
+    /* If we're not allowed to move, then fail. */
+    if (exaPixmapIsPinned(pPixmap))
+	return;
+
+    /* Don't migrate in pixmaps which are less than 8bpp.  This avoids a lot of
+     * fragility in EXA, and <8bpp is probably not used enough any more to care
+     * (at least, not in acceleratd paths).
+     */
+    if (pPixmap->drawable.bitsPerPixel < 8)
+	return;
+
+    if (pExaPixmap->accel_blocked)
+	return;
+
+    if (pExaPixmap->area == NULL) {
+	pExaPixmap->area =
+	    exaOffscreenAlloc (pScreen, pExaPixmap->fb_size,
+			       pExaScr->info->pixmapOffsetAlign, FALSE,
+                               exaPixmapSave, (pointer) pPixmap);
+	if (pExaPixmap->area == NULL)
+	    return;
+
+	pExaPixmap->fb_ptr = (CARD8 *) pExaScr->info->memoryBase +
+				       pExaPixmap->area->offset;
+    }
+
+    exaCopyDirtyToFb (migrate);
+
+    if (exaPixmapIsOffscreen(pPixmap))
+	return;
+
+    DBG_MIGRATE (("-> %p (0x%x) (%dx%d) (%c)\n", pPixmap,
+		  (ExaGetPixmapPriv(pPixmap)->area ?
+                   ExaGetPixmapPriv(pPixmap)->area->offset : 0),
+		  pPixmap->drawable.width,
+		  pPixmap->drawable.height,
+		  exaPixmapIsDirty(pPixmap) ? 'd' : 'c'));
+
+    pExaPixmap->offscreen = TRUE;
+
+    pPixmap->devKind = pExaPixmap->fb_pitch;
+    pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+}
+
+void
+exaMoveInPixmap_classic (PixmapPtr pPixmap)
+{
+    static ExaMigrationRec migrate = { FALSE, TRUE,
+				       NULL, NULL };
+
+    migrate.pPix = pPixmap;
+    exaDoMoveInPixmap (&migrate);
+}
+
+/**
+ * Switches the current active location of the pixmap to system memory, copying
+ * updated data out if necessary.
+ */
+static void
+exaDoMoveOutPixmap (ExaMigrationPtr migrate)
+{
+    PixmapPtr pPixmap = migrate->pPix;
+    ExaPixmapPriv (pPixmap);
+
+    if (!pExaPixmap->area || exaPixmapIsPinned(pPixmap))
+	return;
+
+    exaCopyDirtyToSys (migrate);
+
+    if (exaPixmapIsOffscreen(pPixmap)) {
+
+	DBG_MIGRATE (("<- %p (%p) (%dx%d) (%c)\n", pPixmap,
+		      (void*)(ExaGetPixmapPriv(pPixmap)->area ?
+			      ExaGetPixmapPriv(pPixmap)->area->offset : 0),
+		      pPixmap->drawable.width,
+		      pPixmap->drawable.height,
+		      exaPixmapIsDirty(pPixmap) ? 'd' : 'c'));
+
+	pExaPixmap->offscreen = FALSE;
+
+	pPixmap->devKind = pExaPixmap->sys_pitch;
+	pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+    }
+}
+
+void
+exaMoveOutPixmap_classic (PixmapPtr pPixmap)
+{
+    static ExaMigrationRec migrate = { FALSE, TRUE,
+				       NULL, NULL };
+
+    migrate.pPix = pPixmap;
+    exaDoMoveOutPixmap (&migrate);
+}
+
+
+/**
+ * Copies out important pixmap data and removes references to framebuffer area.
+ * Called when the memory manager decides it's time to kick the pixmap out of
+ * framebuffer entirely.
+ */
+void
+exaPixmapSave (ScreenPtr pScreen, ExaOffscreenArea *area)
+{
+    PixmapPtr pPixmap = area->privData;
+    ExaPixmapPriv(pPixmap);
+
+    exaMoveOutPixmap(pPixmap);
+
+    pExaPixmap->fb_ptr = NULL;
+    pExaPixmap->area = NULL;
+
+    /* Mark all FB bits as invalid, so all valid system bits get copied to FB
+     * next time */
+    REGION_EMPTY(pPixmap->drawable.pScreen, &pExaPixmap->validFB);
+}
+
+/**
+ * For the "greedy" migration scheme, pushes the pixmap toward being located in
+ * framebuffer memory.
+ */
+static void
+exaMigrateTowardFb (ExaMigrationPtr migrate)
+{
+    PixmapPtr pPixmap = migrate->pPix;
+    ExaPixmapPriv (pPixmap);
+
+    if (pExaPixmap->score == EXA_PIXMAP_SCORE_PINNED) {
+	DBG_MIGRATE(("UseScreen: not migrating pinned pixmap %p\n",
+		     (pointer)pPixmap));
+	return;
+    }
+
+    DBG_MIGRATE(("UseScreen %p score %d\n",
+		 (pointer)pPixmap, pExaPixmap->score));
+
+    if (pExaPixmap->score == EXA_PIXMAP_SCORE_INIT) {
+	exaDoMoveInPixmap(migrate);
+	pExaPixmap->score = 0;
+    }
+
+    if (pExaPixmap->score < EXA_PIXMAP_SCORE_MAX)
+	pExaPixmap->score++;
+
+    if (pExaPixmap->score >= EXA_PIXMAP_SCORE_MOVE_IN &&
+	!exaPixmapIsOffscreen(pPixmap))
+    {
+	exaDoMoveInPixmap(migrate);
+    }
+
+    if (exaPixmapIsOffscreen(pPixmap)) {
+	exaCopyDirtyToFb (migrate);
+	ExaOffscreenMarkUsed (pPixmap);
+    } else
+	exaCopyDirtyToSys (migrate);
+}
+
+/**
+ * For the "greedy" migration scheme, pushes the pixmap toward being located in
+ * system memory.
+ */
+static void
+exaMigrateTowardSys (ExaMigrationPtr migrate)
+{
+    PixmapPtr pPixmap = migrate->pPix;
+    ExaPixmapPriv (pPixmap);
+
+    DBG_MIGRATE(("UseMem: %p score %d\n", (pointer)pPixmap, pExaPixmap->score));
+
+    if (pExaPixmap->score == EXA_PIXMAP_SCORE_PINNED)
+	return;
+
+    if (pExaPixmap->score == EXA_PIXMAP_SCORE_INIT)
+	pExaPixmap->score = 0;
+
+    if (pExaPixmap->score > EXA_PIXMAP_SCORE_MIN)
+	pExaPixmap->score--;
+
+    if (pExaPixmap->score <= EXA_PIXMAP_SCORE_MOVE_OUT && pExaPixmap->area)
+	exaDoMoveOutPixmap(migrate);
+
+    if (exaPixmapIsOffscreen(pPixmap)) {
+	exaCopyDirtyToFb (migrate);
+	ExaOffscreenMarkUsed (pPixmap);
+    } else
+	exaCopyDirtyToSys (migrate);
+}
+
+/**
+ * If the pixmap has both a framebuffer and system memory copy, this function
+ * asserts that both of them are the same.
+ */
+static Bool
+exaAssertNotDirty (PixmapPtr pPixmap)
+{
+    ExaPixmapPriv (pPixmap);
+    CARD8 *dst, *src;
+    RegionRec ValidReg;
+    int dst_pitch, src_pitch, cpp, y, nbox, save_pitch;
+    BoxPtr pBox;
+    Bool ret = TRUE, save_offscreen;
+
+    if (exaPixmapIsPinned(pPixmap) || pExaPixmap->area == NULL)
+	return ret;
+
+    REGION_NULL(pScreen, &ValidReg);
+    REGION_INTERSECT(pScreen, &ValidReg, &pExaPixmap->validFB,
+		     &pExaPixmap->validSys);
+    nbox = REGION_NUM_RECTS(&ValidReg);
+
+    if (!nbox)
+	goto out;
+
+    pBox = REGION_RECTS(&ValidReg);
+
+    dst_pitch = pExaPixmap->sys_pitch;
+    src_pitch = pExaPixmap->fb_pitch;
+    cpp = pPixmap->drawable.bitsPerPixel / 8;
+
+    save_offscreen = pExaPixmap->offscreen;
+    save_pitch = pPixmap->devKind;
+    pExaPixmap->offscreen = TRUE;
+    pPixmap->devKind = pExaPixmap->fb_pitch;
+
+    if (!ExaDoPrepareAccess(pPixmap, EXA_PREPARE_SRC))
+	goto skip;
+
+    while (nbox--) {
+	    int rowbytes;
+
+	    pBox->x1 = max(pBox->x1, 0);
+	    pBox->y1 = max(pBox->y1, 0);
+	    pBox->x2 = min(pBox->x2, pPixmap->drawable.width);
+	    pBox->y2 = min(pBox->y2, pPixmap->drawable.height);
+
+	    if (pBox->x1 >= pBox->x2 || pBox->y1 >= pBox->y2)
+		continue;
+
+	    rowbytes = (pBox->x2 - pBox->x1) * cpp;
+	    src = (CARD8 *) pPixmap->devPrivate.ptr + pBox->y1 * src_pitch + pBox->x1 * cpp;
+	    dst = pExaPixmap->sys_ptr + pBox->y1 * dst_pitch + pBox->x1 * cpp;
+
+	    for (y = pBox->y1; y < pBox->y2;
+		 y++, src += src_pitch, dst += dst_pitch) {
+		if (memcmp(dst, src, rowbytes) != 0) {
+		    ret = FALSE;
+		    exaPixmapDirty(pPixmap, pBox->x1, pBox->y1, pBox->x2,
+				   pBox->y2);
+		    break;
+		}
+	    }
+    }
+
+skip:
+    exaFinishAccess(&pPixmap->drawable, EXA_PREPARE_SRC);
+
+    pExaPixmap->offscreen = save_offscreen;
+    pPixmap->devKind = save_pitch;
+
+out:
+    REGION_UNINIT(pScreen, &ValidReg);
+    return ret;
+}
+
+/**
+ * Performs migration of the pixmaps according to the operation information
+ * provided in pixmaps and can_accel and the migration scheme chosen in the
+ * config file.
+ */
+void
+exaDoMigration_classic (ExaMigrationPtr pixmaps, int npixmaps, Bool can_accel)
+{
+    ScreenPtr pScreen = pixmaps[0].pPix->drawable.pScreen;
+    ExaScreenPriv(pScreen);
+    int i, j;
+
+    /* If this debugging flag is set, check each pixmap for whether it is marked
+     * as clean, and if so, actually check if that's the case.  This should help
+     * catch issues with failing to mark a drawable as dirty.  While it will
+     * catch them late (after the operation happened), it at least explains what
+     * went wrong, and instrumenting the code to find what operation happened
+     * to the pixmap last shouldn't be hard.
+     */
+    if (pExaScr->checkDirtyCorrectness) {
+	for (i = 0; i < npixmaps; i++) {
+	    if (!exaPixmapIsDirty (pixmaps[i].pPix) &&
+		!exaAssertNotDirty (pixmaps[i].pPix))
+		ErrorF("%s: Pixmap %d dirty but not marked as such!\n", __FUNCTION__, i);
+	}
+    }
+    /* If anything is pinned in system memory, we won't be able to
+     * accelerate.
+     */
+    for (i = 0; i < npixmaps; i++) {
+	if (exaPixmapIsPinned (pixmaps[i].pPix) &&
+	    !exaPixmapIsOffscreen (pixmaps[i].pPix))
+	{
+	    EXA_FALLBACK(("Pixmap %p (%dx%d) pinned in sys\n", pixmaps[i].pPix,
+		      pixmaps[i].pPix->drawable.width,
+		      pixmaps[i].pPix->drawable.height));
+	    can_accel = FALSE;
+	    break;
+	}
+    }
+
+    if (pExaScr->migration == ExaMigrationSmart) {
+	/* If we've got something as a destination that we shouldn't cause to
+	 * become newly dirtied, take the unaccelerated route.
+	 */
+	for (i = 0; i < npixmaps; i++) {
+	    if (pixmaps[i].as_dst && !exaPixmapShouldBeInFB (pixmaps[i].pPix) &&
+		!exaPixmapIsDirty (pixmaps[i].pPix))
+	    {
+		for (i = 0; i < npixmaps; i++) {
+		    if (!exaPixmapIsDirty (pixmaps[i].pPix))
+			exaDoMoveOutPixmap (pixmaps + i);
+		}
+		return;
+	    }
+	}
+
+	/* If we aren't going to accelerate, then we migrate everybody toward
+	 * system memory, and kick out if it's free.
+	 */
+	if (!can_accel) {
+	    for (i = 0; i < npixmaps; i++) {
+		exaMigrateTowardSys (pixmaps + i);
+		if (!exaPixmapIsDirty (pixmaps[i].pPix))
+		    exaDoMoveOutPixmap (pixmaps + i);
+	    }
+	    return;
+	}
+
+	/* Finally, the acceleration path.  Move them all in. */
+	for (i = 0; i < npixmaps; i++) {
+	    exaMigrateTowardFb(pixmaps + i);
+	    exaDoMoveInPixmap(pixmaps + i);
+	}
+    } else if (pExaScr->migration == ExaMigrationGreedy) {
+	/* If we can't accelerate, either because the driver can't or because one of
+	 * the pixmaps is pinned in system memory, then we migrate everybody toward
+	 * system memory.
+	 *
+	 * We also migrate toward system if all pixmaps involved are currently in
+	 * system memory -- this can mitigate thrashing when there are significantly
+	 * more pixmaps active than would fit in memory.
+	 *
+	 * If not, then we migrate toward FB so that hopefully acceleration can
+	 * happen.
+	 */
+	if (!can_accel) {
+	    for (i = 0; i < npixmaps; i++)
+		exaMigrateTowardSys (pixmaps + i);
+	    return;
+	}
+
+	for (i = 0; i < npixmaps; i++) {
+	    if (exaPixmapIsOffscreen(pixmaps[i].pPix)) {
+		/* Found one in FB, so move all to FB. */
+		for (j = 0; j < npixmaps; j++)
+		    exaMigrateTowardFb(pixmaps + i);
+		return;
+	    }
+	}
+
+	/* Nobody's in FB, so move all away from FB. */
+	for (i = 0; i < npixmaps; i++)
+	    exaMigrateTowardSys(pixmaps + i);
+    } else if (pExaScr->migration == ExaMigrationAlways) {
+	/* Always move the pixmaps out if we can't accelerate.  If we can
+	 * accelerate, try to move them all in.  If that fails, then move them
+	 * back out.
+	 */
+	if (!can_accel) {
+	    for (i = 0; i < npixmaps; i++)
+		exaDoMoveOutPixmap(pixmaps + i);
+	    return;
+	}
+
+	/* Now, try to move them all into FB */
+	for (i = 0; i < npixmaps; i++) {
+	    exaDoMoveInPixmap(pixmaps + i);
+	}
+
+	/* If we couldn't fit everything in, abort */
+	for (i = 0; i < npixmaps; i++) {
+	    if (!exaPixmapIsOffscreen(pixmaps[i].pPix)) {
+		return;
+	    }
+	}
+
+	/* Yay, everything's offscreen, mark memory as used */
+	for (i = 0; i < npixmaps; i++) {
+	    ExaOffscreenMarkUsed (pixmaps[i].pPix);
+	}
+    }
+}
+
+void
+exaPrepareAccessReg_classic(PixmapPtr pPixmap, int index, RegionPtr pReg)
+{
+    ExaMigrationRec pixmaps[1];
+
+    if (index == EXA_PREPARE_DEST || index == EXA_PREPARE_AUX_DEST) {
+	pixmaps[0].as_dst = TRUE;
+	pixmaps[0].as_src = FALSE;
+    } else {
+	pixmaps[0].as_dst = FALSE;
+	pixmaps[0].as_src = TRUE;
+    }
+    pixmaps[0].pPix = pPixmap;
+    pixmaps[0].pReg = pReg;
+
+    exaDoMigration(pixmaps, 1, FALSE);
+
+    (void)ExaDoPrepareAccess(pPixmap, index);
+}
diff --git a/xorg-server/exa/exa_unaccel.c b/xorg-server/exa/exa_unaccel.c
index c8f017243..d7958066b 100644
--- a/xorg-server/exa/exa_unaccel.c
+++ b/xorg-server/exa/exa_unaccel.c
@@ -1,536 +1,536 @@
-/*
- *
- * Copyright � 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "exa_priv.h"
-
-#ifdef RENDER
-#include "mipict.h"
-#endif
-
-/*
- * These functions wrap the low-level fb rendering functions and
- * synchronize framebuffer/accelerated drawing by stalling until
- * the accelerator is idle
- */
-
-/**
- * Calls exaPrepareAccess with EXA_PREPARE_SRC for the tile, if that is the
- * current fill style.
- *
- * Solid doesn't use an extra pixmap source, and Stippled/OpaqueStippled are
- * 1bpp and never in fb, so we don't worry about them.
- * We should worry about them for completeness sake and going forward.
- */
-void
-exaPrepareAccessGC(GCPtr pGC)
-{
-    if (pGC->stipple)
-        exaPrepareAccess(&pGC->stipple->drawable, EXA_PREPARE_MASK);
-    if (pGC->fillStyle == FillTiled)
-	exaPrepareAccess(&pGC->tile.pixmap->drawable, EXA_PREPARE_SRC);
-}
-
-/**
- * Finishes access to the tile in the GC, if used.
- */
-void
-exaFinishAccessGC(GCPtr pGC)
-{
-    if (pGC->fillStyle == FillTiled)
-	exaFinishAccess(&pGC->tile.pixmap->drawable, EXA_PREPARE_SRC);
-    if (pGC->stipple)
-        exaFinishAccess(&pGC->stipple->drawable, EXA_PREPARE_MASK);
-}
-
-#if DEBUG_TRACE_FALL
-char
-exaDrawableLocation(DrawablePtr pDrawable)
-{
-    return exaDrawableIsOffscreen(pDrawable) ? 's' : 'm';
-}
-#endif /* DEBUG_TRACE_FALL */
-
-void
-ExaCheckFillSpans (DrawablePtr pDrawable, GCPtr pGC, int nspans,
-		   DDXPointPtr ppt, int *pwidth, int fSorted)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    exaPrepareAccessGC (pGC);
-    pGC->ops->FillSpans (pDrawable, pGC, nspans, ppt, pwidth, fSorted);
-    exaFinishAccessGC (pGC);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckSetSpans (DrawablePtr pDrawable, GCPtr pGC, char *psrc,
-		 DDXPointPtr ppt, int *pwidth, int nspans, int fSorted)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    pGC->ops->SetSpans (pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
-		 int x, int y, int w, int h, int leftPad, int format,
-		 char *bits)
-{
-    PixmapPtr pPixmap = exaGetDrawablePixmap(pDrawable);
-    ExaPixmapPriv(pPixmap);
-    ExaScreenPriv(pDrawable->pScreen);
-
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
-    if (!pExaScr->prepare_access_reg || !pExaPixmap->pDamage ||
-	exaGCReadsDestination(pDrawable, pGC->planemask, pGC->fillStyle,
-			      pGC->alu, pGC->clientClipType))
-	exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    else
-	pExaScr->prepare_access_reg(pPixmap, EXA_PREPARE_DEST,
-				    DamagePendingRegion(pExaPixmap->pDamage));
-    pGC->ops->PutImage (pDrawable, pGC, depth, x, y, w, h, leftPad, format, bits);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckCopyNtoN (DrawablePtr pSrc, DrawablePtr pDst,  GCPtr pGC,
-	     BoxPtr	pbox, int nbox, int dx, int dy, Bool	reverse, 
-	     Bool upsidedown, Pixel bitplane, void *closure)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
-		  exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
-    exaPrepareAccess (pDst, EXA_PREPARE_DEST);
-    exaPrepareAccess (pSrc, EXA_PREPARE_SRC);
-    /* This will eventually call fbCopyNtoN, with some calculation overhead. */
-    while (nbox--) {
-	pGC->ops->CopyArea (pSrc, pDst, pGC, pbox->x1 - pSrc->x + dx, pbox->y1 - pSrc->y + dy, 
-			pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, pbox->x1 - pDst->x, pbox->y1 - pDst->y);
-	pbox++;
-    }
-    exaFinishAccess (pSrc, EXA_PREPARE_SRC);
-    exaFinishAccess (pDst, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-RegionPtr
-ExaCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
-		 int srcx, int srcy, int w, int h, int dstx, int dsty)
-{
-    RegionPtr ret;
-
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
-		  exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
-    exaPrepareAccess (pDst, EXA_PREPARE_DEST);
-    exaPrepareAccess (pSrc, EXA_PREPARE_SRC);
-    ret = pGC->ops->CopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
-    exaFinishAccess (pSrc, EXA_PREPARE_SRC);
-    exaFinishAccess (pDst, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-
-    return ret;
-}
-
-RegionPtr
-ExaCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
-		  int srcx, int srcy, int w, int h, int dstx, int dsty,
-		  unsigned long bitPlane)
-{
-    RegionPtr ret;
-
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
-		  exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
-    exaPrepareAccess (pDst, EXA_PREPARE_DEST);
-    exaPrepareAccess (pSrc, EXA_PREPARE_SRC);
-    ret = pGC->ops->CopyPlane (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty,
-		       bitPlane);
-    exaFinishAccess (pSrc, EXA_PREPARE_SRC);
-    exaFinishAccess (pDst, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-
-    return ret;
-}
-
-void
-ExaCheckPolyPoint (DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
-		  DDXPointPtr pptInit)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    pGC->ops->PolyPoint (pDrawable, pGC, mode, npt, pptInit);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckPolylines (DrawablePtr pDrawable, GCPtr pGC,
-		  int mode, int npt, DDXPointPtr ppt)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c), width %d, mode %d, count %d\n",
-		  pDrawable, exaDrawableLocation(pDrawable),
-		  pGC->lineWidth, mode, npt));
-
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    exaPrepareAccessGC (pGC);
-    pGC->ops->Polylines (pDrawable, pGC, mode, npt, ppt);
-    exaFinishAccessGC (pGC);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC,
-		    int nsegInit, xSegment *pSegInit)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c) width %d, count %d\n", pDrawable,
-		  exaDrawableLocation(pDrawable), pGC->lineWidth, nsegInit));
-
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    exaPrepareAccessGC (pGC);
-    pGC->ops->PolySegment (pDrawable, pGC, nsegInit, pSegInit);
-    exaFinishAccessGC (pGC);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC,
-		int narcs, xArc *pArcs)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
-
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    exaPrepareAccessGC (pGC);
-    pGC->ops->PolyArc (pDrawable, pGC, narcs, pArcs);
-    exaFinishAccessGC (pGC);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC,
-		     int nrect, xRectangle *prect)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
-
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    exaPrepareAccessGC (pGC);
-    pGC->ops->PolyFillRect (pDrawable, pGC, nrect, prect);
-    exaFinishAccessGC (pGC);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
-		      int x, int y, unsigned int nglyph,
-		      CharInfoPtr *ppci, pointer pglyphBase)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c)\n", pDrawable,
-		  exaDrawableLocation(pDrawable)));
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    exaPrepareAccessGC (pGC);
-    pGC->ops->ImageGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-    exaFinishAccessGC (pGC);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
-		     int x, int y, unsigned int nglyph,
-		     CharInfoPtr *ppci, pointer pglyphBase)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("to %p (%c), style %d alu %d\n", pDrawable,
-		  exaDrawableLocation(pDrawable), pGC->fillStyle, pGC->alu));
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    exaPrepareAccessGC (pGC);
-    pGC->ops->PolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-    exaFinishAccessGC (pGC);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
-		   DrawablePtr pDrawable,
-		   int w, int h, int x, int y)
-{
-    EXA_GC_PROLOGUE(pGC);
-    EXA_FALLBACK(("from %p to %p (%c,%c)\n", pBitmap, pDrawable,
-		  exaDrawableLocation(&pBitmap->drawable),
-		  exaDrawableLocation(pDrawable)));
-    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
-    exaPrepareAccess (&pBitmap->drawable, EXA_PREPARE_SRC);
-    exaPrepareAccessGC (pGC);
-    pGC->ops->PushPixels (pGC, pBitmap, pDrawable, w, h, x, y);
-    exaFinishAccessGC (pGC);
-    exaFinishAccess (&pBitmap->drawable, EXA_PREPARE_SRC);
-    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
-    EXA_GC_EPILOGUE(pGC);
-}
-
-void
-ExaCheckCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
-    DrawablePtr pDrawable = &pWin->drawable;
-    ScreenPtr pScreen = pDrawable->pScreen;
-    ExaScreenPriv(pScreen);
-    EXA_FALLBACK(("from %p\n", pWin));
-
-    /* being both src and dest, src is safest. */
-    exaPrepareAccess(pDrawable, EXA_PREPARE_SRC);
-    swap(pExaScr, pScreen, CopyWindow);
-    pScreen->CopyWindow (pWin, ptOldOrg, prgnSrc);
-    swap(pExaScr, pScreen, CopyWindow);
-    exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
-}
-
-void
-ExaCheckGetImage(DrawablePtr pDrawable, int x, int y, int w, int h,
-		unsigned int format, unsigned long planeMask, char *d)
-{
-    ScreenPtr pScreen = pDrawable->pScreen;
-    PixmapPtr pPix = exaGetDrawablePixmap (pDrawable);
-    ExaScreenPriv(pScreen);
-
-    EXA_FALLBACK(("from %p (%c)\n", pDrawable,
-		  exaDrawableLocation(pDrawable)));
-
-    if (pExaScr->prepare_access_reg) {
-	int xoff, yoff;
-	BoxRec Box;
-	RegionRec Reg;
-
-	exaGetDrawableDeltas(pDrawable, pPix, &xoff, &yoff);
-
-	Box.x1 = pDrawable->y + x + xoff;
-	Box.y1 = pDrawable->y + y + yoff;
-	Box.x2 = Box.x1 + w;
-	Box.y2 = Box.y1 + h;
-
-	REGION_INIT(pScreen, &Reg, &Box, 1);
-
-	pExaScr->prepare_access_reg(pPix, EXA_PREPARE_SRC, &Reg);
-    } else
-	exaPrepareAccess(pDrawable, EXA_PREPARE_SRC);
-
-    swap(pExaScr, pScreen, GetImage);
-    pScreen->GetImage (pDrawable, x, y, w, h, format, planeMask, d);
-    swap(pExaScr, pScreen, GetImage);
-    exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
-}
-
-void
-ExaCheckGetSpans (DrawablePtr pDrawable,
-		 int wMax,
-		 DDXPointPtr ppt,
-		 int *pwidth,
-		 int nspans,
-		 char *pdstStart)
-{
-    ScreenPtr pScreen = pDrawable->pScreen;
-    ExaScreenPriv(pScreen);
-
-    EXA_FALLBACK(("from %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
-    exaPrepareAccess (pDrawable, EXA_PREPARE_SRC);
-    swap(pExaScr, pScreen, GetSpans);
-    pScreen->GetSpans (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
-    swap(pExaScr, pScreen, GetSpans);
-    exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
-}
-
-void
-ExaCheckComposite (CARD8      op,
-                   PicturePtr pSrc,
-                   PicturePtr pMask,
-                   PicturePtr pDst,
-                   INT16      xSrc,
-                   INT16      ySrc,
-                   INT16      xMask,
-                   INT16      yMask,
-                   INT16      xDst,
-                   INT16      yDst,
-                   CARD16     width,
-                   CARD16     height)
-{
-    ScreenPtr pScreen = pDst->pDrawable->pScreen;
-#ifdef RENDER
-    PictureScreenPtr	ps = GetPictureScreen(pScreen);
-#endif /* RENDER */
-    ExaScreenPriv(pScreen);
-    RegionRec region;
-    int xoff, yoff;
-
-    REGION_NULL(pScreen, &region);
-
-    /* We need to prepare access to any separate alpha maps first, in case the
-     * driver doesn't support EXA_PREPARE_AUX*, in which case EXA_PREPARE_SRC
-     * may be used for moving them out.
-     */
-    if (pSrc->alphaMap && pSrc->alphaMap->pDrawable)
-	exaPrepareAccess(pSrc->alphaMap->pDrawable, EXA_PREPARE_AUX_SRC);
-    if (pMask && pMask->alphaMap && pMask->alphaMap->pDrawable)
-	exaPrepareAccess(pMask->alphaMap->pDrawable, EXA_PREPARE_AUX_MASK);
-
-    if (!exaOpReadsDestination(op) && pExaScr->prepare_access_reg) {
-	PixmapPtr pDstPix;
-
-	if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst,
-				       xSrc, ySrc, xMask, yMask, xDst, yDst,
-				       width, height))
-	    goto skip;
-
-	pDstPix = exaGetDrawablePixmap(pDst->pDrawable);
-	exaGetDrawableDeltas (pDst->pDrawable, pDstPix, &xoff, &yoff);
-	REGION_TRANSLATE(pScreen, &region, xoff, yoff);
-
-	if (pDst->alphaMap && pDst->alphaMap->pDrawable)
-	    pExaScr->prepare_access_reg(exaGetDrawablePixmap(pDst->alphaMap->pDrawable),
-					EXA_PREPARE_AUX_DEST, &region);
-
-	pExaScr->prepare_access_reg(pDstPix, EXA_PREPARE_DEST, &region);
-    } else {
-	if (pDst->alphaMap && pDst->alphaMap->pDrawable)
-	    exaPrepareAccess(pDst->alphaMap->pDrawable, EXA_PREPARE_AUX_DEST);
-
-	exaPrepareAccess (pDst->pDrawable, EXA_PREPARE_DEST);
-    }
-
-    EXA_FALLBACK(("from picts %p/%p to pict %p\n",
-		 pSrc, pMask, pDst));
-
-    if (pSrc->pDrawable != NULL)
-	exaPrepareAccess (pSrc->pDrawable, EXA_PREPARE_SRC);
-    if (pMask && pMask->pDrawable != NULL)
-	exaPrepareAccess (pMask->pDrawable, EXA_PREPARE_MASK);
-#ifdef RENDER
-    swap(pExaScr, ps, Composite);
-    ps->Composite (op,
-                 pSrc,
-                 pMask,
-                 pDst,
-                 xSrc,
-                 ySrc,
-                 xMask,
-                 yMask,
-                 xDst,
-                 yDst,
-                 width,
-                 height);
-    swap(pExaScr, ps, Composite);
-#endif /* RENDER */
-    if (pMask && pMask->pDrawable != NULL)
-	exaFinishAccess (pMask->pDrawable, EXA_PREPARE_MASK);
-    if (pSrc->pDrawable != NULL)
-	exaFinishAccess (pSrc->pDrawable, EXA_PREPARE_SRC);
-    exaFinishAccess (pDst->pDrawable, EXA_PREPARE_DEST);
-    if (pDst->alphaMap && pDst->alphaMap->pDrawable)
-	exaFinishAccess(pDst->alphaMap->pDrawable, EXA_PREPARE_AUX_DEST);
-
-skip:
-    if (pSrc->alphaMap && pSrc->alphaMap->pDrawable)
-	exaFinishAccess(pSrc->alphaMap->pDrawable, EXA_PREPARE_AUX_SRC);
-    if (pMask && pMask->alphaMap && pMask->alphaMap->pDrawable)
-	exaFinishAccess(pMask->alphaMap->pDrawable, EXA_PREPARE_AUX_MASK);
-
-    REGION_UNINIT(pScreen, &region);
-}
-
-void
-ExaCheckAddTraps (PicturePtr	pPicture,
-		  INT16		x_off,
-		  INT16		y_off,
-		  int		ntrap,
-		  xTrap		*traps)
-{
-    ScreenPtr pScreen = pPicture->pDrawable->pScreen;
-#ifdef RENDER
-    PictureScreenPtr	ps = GetPictureScreen(pScreen);
-#endif /* RENDER */
-    ExaScreenPriv(pScreen);
-
-    EXA_FALLBACK(("to pict %p (%c)\n",
-		  exaDrawableLocation(pPicture->pDrawable)));
-    exaPrepareAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
-#ifdef RENDER
-    swap(pExaScr, ps, AddTraps);
-    ps->AddTraps (pPicture, x_off, y_off, ntrap, traps);
-    swap(pExaScr, ps, AddTraps);
-#endif /* RENDER */
-    exaFinishAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
-}
-
-/**
- * Gets the 0,0 pixel of a pixmap.  Used for doing solid fills of tiled pixmaps
- * that happen to be 1x1.  Pixmap must be at least 8bpp.
- */
-CARD32
-exaGetPixmapFirstPixel (PixmapPtr pPixmap)
-{
-    switch (pPixmap->drawable.bitsPerPixel) {
-    case 32:
-	{
-	    CARD32 pixel;
-
-	    pPixmap->drawable.pScreen->GetImage(&pPixmap->drawable, 0, 0, 1, 1,
-						ZPixmap, ~0, (char*)&pixel);
-	    return pixel;
-	}
-    case 16:
-	{
-	    CARD16 pixel;
-
-	    pPixmap->drawable.pScreen->GetImage(&pPixmap->drawable, 0, 0, 1, 1,
-						ZPixmap, ~0, (char*)&pixel);
-	    return pixel;
-	}
-    case 8:
-	{
-	    CARD8 pixel;
-
-	    pPixmap->drawable.pScreen->GetImage(&pPixmap->drawable, 0, 0, 1, 1,
-						ZPixmap, ~0, (char*)&pixel);
-	    return pixel;
-	}
-    default:
-	FatalError("%s called for invalid bpp %d\n", __func__,
-		   pPixmap->drawable.bitsPerPixel);
-    }
-}
+/*
+ *
+ * Copyright � 1999 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "exa_priv.h"
+
+#ifdef RENDER
+#include "mipict.h"
+#endif
+
+/*
+ * These functions wrap the low-level fb rendering functions and
+ * synchronize framebuffer/accelerated drawing by stalling until
+ * the accelerator is idle
+ */
+
+/**
+ * Calls exaPrepareAccess with EXA_PREPARE_SRC for the tile, if that is the
+ * current fill style.
+ *
+ * Solid doesn't use an extra pixmap source, and Stippled/OpaqueStippled are
+ * 1bpp and never in fb, so we don't worry about them.
+ * We should worry about them for completeness sake and going forward.
+ */
+void
+exaPrepareAccessGC(GCPtr pGC)
+{
+    if (pGC->stipple)
+        exaPrepareAccess(&pGC->stipple->drawable, EXA_PREPARE_MASK);
+    if (pGC->fillStyle == FillTiled)
+	exaPrepareAccess(&pGC->tile.pixmap->drawable, EXA_PREPARE_SRC);
+}
+
+/**
+ * Finishes access to the tile in the GC, if used.
+ */
+void
+exaFinishAccessGC(GCPtr pGC)
+{
+    if (pGC->fillStyle == FillTiled)
+	exaFinishAccess(&pGC->tile.pixmap->drawable, EXA_PREPARE_SRC);
+    if (pGC->stipple)
+        exaFinishAccess(&pGC->stipple->drawable, EXA_PREPARE_MASK);
+}
+
+#if DEBUG_TRACE_FALL
+char
+exaDrawableLocation(DrawablePtr pDrawable)
+{
+    return exaDrawableIsOffscreen(pDrawable) ? 's' : 'm';
+}
+#endif /* DEBUG_TRACE_FALL */
+
+void
+ExaCheckFillSpans (DrawablePtr pDrawable, GCPtr pGC, int nspans,
+		   DDXPointPtr ppt, int *pwidth, int fSorted)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    exaPrepareAccessGC (pGC);
+    pGC->ops->FillSpans (pDrawable, pGC, nspans, ppt, pwidth, fSorted);
+    exaFinishAccessGC (pGC);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckSetSpans (DrawablePtr pDrawable, GCPtr pGC, char *psrc,
+		 DDXPointPtr ppt, int *pwidth, int nspans, int fSorted)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    pGC->ops->SetSpans (pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
+		 int x, int y, int w, int h, int leftPad, int format,
+		 char *bits)
+{
+    PixmapPtr pPixmap = exaGetDrawablePixmap(pDrawable);
+    ExaPixmapPriv(pPixmap);
+    ExaScreenPriv(pDrawable->pScreen);
+
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
+    if (!pExaScr->prepare_access_reg || !pExaPixmap->pDamage ||
+	exaGCReadsDestination(pDrawable, pGC->planemask, pGC->fillStyle,
+			      pGC->alu, pGC->clientClipType))
+	exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    else
+	pExaScr->prepare_access_reg(pPixmap, EXA_PREPARE_DEST,
+				    DamagePendingRegion(pExaPixmap->pDamage));
+    pGC->ops->PutImage (pDrawable, pGC, depth, x, y, w, h, leftPad, format, bits);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckCopyNtoN (DrawablePtr pSrc, DrawablePtr pDst,  GCPtr pGC,
+	     BoxPtr	pbox, int nbox, int dx, int dy, Bool	reverse, 
+	     Bool upsidedown, Pixel bitplane, void *closure)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
+		  exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
+    exaPrepareAccess (pDst, EXA_PREPARE_DEST);
+    exaPrepareAccess (pSrc, EXA_PREPARE_SRC);
+    /* This will eventually call fbCopyNtoN, with some calculation overhead. */
+    while (nbox--) {
+	pGC->ops->CopyArea (pSrc, pDst, pGC, pbox->x1 - pSrc->x + dx, pbox->y1 - pSrc->y + dy, 
+			pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, pbox->x1 - pDst->x, pbox->y1 - pDst->y);
+	pbox++;
+    }
+    exaFinishAccess (pSrc, EXA_PREPARE_SRC);
+    exaFinishAccess (pDst, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+RegionPtr
+ExaCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
+		 int srcx, int srcy, int w, int h, int dstx, int dsty)
+{
+    RegionPtr ret;
+
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
+		  exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
+    exaPrepareAccess (pDst, EXA_PREPARE_DEST);
+    exaPrepareAccess (pSrc, EXA_PREPARE_SRC);
+    ret = pGC->ops->CopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
+    exaFinishAccess (pSrc, EXA_PREPARE_SRC);
+    exaFinishAccess (pDst, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+
+    return ret;
+}
+
+RegionPtr
+ExaCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
+		  int srcx, int srcy, int w, int h, int dstx, int dsty,
+		  unsigned long bitPlane)
+{
+    RegionPtr ret;
+
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
+		  exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
+    exaPrepareAccess (pDst, EXA_PREPARE_DEST);
+    exaPrepareAccess (pSrc, EXA_PREPARE_SRC);
+    ret = pGC->ops->CopyPlane (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty,
+		       bitPlane);
+    exaFinishAccess (pSrc, EXA_PREPARE_SRC);
+    exaFinishAccess (pDst, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+
+    return ret;
+}
+
+void
+ExaCheckPolyPoint (DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
+		  DDXPointPtr pptInit)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    pGC->ops->PolyPoint (pDrawable, pGC, mode, npt, pptInit);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckPolylines (DrawablePtr pDrawable, GCPtr pGC,
+		  int mode, int npt, DDXPointPtr ppt)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c), width %d, mode %d, count %d\n",
+		  pDrawable, exaDrawableLocation(pDrawable),
+		  pGC->lineWidth, mode, npt));
+
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    exaPrepareAccessGC (pGC);
+    pGC->ops->Polylines (pDrawable, pGC, mode, npt, ppt);
+    exaFinishAccessGC (pGC);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC,
+		    int nsegInit, xSegment *pSegInit)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c) width %d, count %d\n", pDrawable,
+		  exaDrawableLocation(pDrawable), pGC->lineWidth, nsegInit));
+
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    exaPrepareAccessGC (pGC);
+    pGC->ops->PolySegment (pDrawable, pGC, nsegInit, pSegInit);
+    exaFinishAccessGC (pGC);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC,
+		int narcs, xArc *pArcs)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
+
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    exaPrepareAccessGC (pGC);
+    pGC->ops->PolyArc (pDrawable, pGC, narcs, pArcs);
+    exaFinishAccessGC (pGC);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC,
+		     int nrect, xRectangle *prect)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
+
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    exaPrepareAccessGC (pGC);
+    pGC->ops->PolyFillRect (pDrawable, pGC, nrect, prect);
+    exaFinishAccessGC (pGC);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
+		      int x, int y, unsigned int nglyph,
+		      CharInfoPtr *ppci, pointer pglyphBase)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c)\n", pDrawable,
+		  exaDrawableLocation(pDrawable)));
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    exaPrepareAccessGC (pGC);
+    pGC->ops->ImageGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
+    exaFinishAccessGC (pGC);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
+		     int x, int y, unsigned int nglyph,
+		     CharInfoPtr *ppci, pointer pglyphBase)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("to %p (%c), style %d alu %d\n", pDrawable,
+		  exaDrawableLocation(pDrawable), pGC->fillStyle, pGC->alu));
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    exaPrepareAccessGC (pGC);
+    pGC->ops->PolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
+    exaFinishAccessGC (pGC);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
+		   DrawablePtr pDrawable,
+		   int w, int h, int x, int y)
+{
+    EXA_GC_PROLOGUE(pGC);
+    EXA_FALLBACK(("from %p to %p (%c,%c)\n", pBitmap, pDrawable,
+		  exaDrawableLocation(&pBitmap->drawable),
+		  exaDrawableLocation(pDrawable)));
+    exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
+    exaPrepareAccess (&pBitmap->drawable, EXA_PREPARE_SRC);
+    exaPrepareAccessGC (pGC);
+    pGC->ops->PushPixels (pGC, pBitmap, pDrawable, w, h, x, y);
+    exaFinishAccessGC (pGC);
+    exaFinishAccess (&pBitmap->drawable, EXA_PREPARE_SRC);
+    exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
+    EXA_GC_EPILOGUE(pGC);
+}
+
+void
+ExaCheckCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
+{
+    DrawablePtr pDrawable = &pWin->drawable;
+    ScreenPtr pScreen = pDrawable->pScreen;
+    ExaScreenPriv(pScreen);
+    EXA_FALLBACK(("from %p\n", pWin));
+
+    /* being both src and dest, src is safest. */
+    exaPrepareAccess(pDrawable, EXA_PREPARE_SRC);
+    swap(pExaScr, pScreen, CopyWindow);
+    pScreen->CopyWindow (pWin, ptOldOrg, prgnSrc);
+    swap(pExaScr, pScreen, CopyWindow);
+    exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
+}
+
+void
+ExaCheckGetImage(DrawablePtr pDrawable, int x, int y, int w, int h,
+		unsigned int format, unsigned long planeMask, char *d)
+{
+    ScreenPtr pScreen = pDrawable->pScreen;
+    PixmapPtr pPix = exaGetDrawablePixmap (pDrawable);
+    ExaScreenPriv(pScreen);
+
+    EXA_FALLBACK(("from %p (%c)\n", pDrawable,
+		  exaDrawableLocation(pDrawable)));
+
+    if (pExaScr->prepare_access_reg) {
+	int xoff, yoff;
+	BoxRec Box;
+	RegionRec Reg;
+
+	exaGetDrawableDeltas(pDrawable, pPix, &xoff, &yoff);
+
+	Box.x1 = pDrawable->y + x + xoff;
+	Box.y1 = pDrawable->y + y + yoff;
+	Box.x2 = Box.x1 + w;
+	Box.y2 = Box.y1 + h;
+
+	REGION_INIT(pScreen, &Reg, &Box, 1);
+
+	pExaScr->prepare_access_reg(pPix, EXA_PREPARE_SRC, &Reg);
+    } else
+	exaPrepareAccess(pDrawable, EXA_PREPARE_SRC);
+
+    swap(pExaScr, pScreen, GetImage);
+    pScreen->GetImage (pDrawable, x, y, w, h, format, planeMask, d);
+    swap(pExaScr, pScreen, GetImage);
+    exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
+}
+
+void
+ExaCheckGetSpans (DrawablePtr pDrawable,
+		 int wMax,
+		 DDXPointPtr ppt,
+		 int *pwidth,
+		 int nspans,
+		 char *pdstStart)
+{
+    ScreenPtr pScreen = pDrawable->pScreen;
+    ExaScreenPriv(pScreen);
+
+    EXA_FALLBACK(("from %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
+    exaPrepareAccess (pDrawable, EXA_PREPARE_SRC);
+    swap(pExaScr, pScreen, GetSpans);
+    pScreen->GetSpans (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
+    swap(pExaScr, pScreen, GetSpans);
+    exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
+}
+
+void
+ExaCheckComposite (CARD8      op,
+                   PicturePtr pSrc,
+                   PicturePtr pMask,
+                   PicturePtr pDst,
+                   INT16      xSrc,
+                   INT16      ySrc,
+                   INT16      xMask,
+                   INT16      yMask,
+                   INT16      xDst,
+                   INT16      yDst,
+                   CARD16     width,
+                   CARD16     height)
+{
+    ScreenPtr pScreen = pDst->pDrawable->pScreen;
+#ifdef RENDER
+    PictureScreenPtr	ps = GetPictureScreen(pScreen);
+#endif /* RENDER */
+    ExaScreenPriv(pScreen);
+    RegionRec region;
+    int xoff, yoff;
+
+    REGION_NULL(pScreen, &region);
+
+    /* We need to prepare access to any separate alpha maps first, in case the
+     * driver doesn't support EXA_PREPARE_AUX*, in which case EXA_PREPARE_SRC
+     * may be used for moving them out.
+     */
+    if (pSrc->alphaMap && pSrc->alphaMap->pDrawable)
+	exaPrepareAccess(pSrc->alphaMap->pDrawable, EXA_PREPARE_AUX_SRC);
+    if (pMask && pMask->alphaMap && pMask->alphaMap->pDrawable)
+	exaPrepareAccess(pMask->alphaMap->pDrawable, EXA_PREPARE_AUX_MASK);
+
+    if (!exaOpReadsDestination(op) && pExaScr->prepare_access_reg) {
+	PixmapPtr pDstPix;
+
+	if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst,
+				       xSrc, ySrc, xMask, yMask, xDst, yDst,
+				       width, height))
+	    goto skip;
+
+	pDstPix = exaGetDrawablePixmap(pDst->pDrawable);
+	exaGetDrawableDeltas (pDst->pDrawable, pDstPix, &xoff, &yoff);
+	REGION_TRANSLATE(pScreen, &region, xoff, yoff);
+
+	if (pDst->alphaMap && pDst->alphaMap->pDrawable)
+	    pExaScr->prepare_access_reg(exaGetDrawablePixmap(pDst->alphaMap->pDrawable),
+					EXA_PREPARE_AUX_DEST, &region);
+
+	pExaScr->prepare_access_reg(pDstPix, EXA_PREPARE_DEST, &region);
+    } else {
+	if (pDst->alphaMap && pDst->alphaMap->pDrawable)
+	    exaPrepareAccess(pDst->alphaMap->pDrawable, EXA_PREPARE_AUX_DEST);
+
+	exaPrepareAccess (pDst->pDrawable, EXA_PREPARE_DEST);
+    }
+
+    EXA_FALLBACK(("from picts %p/%p to pict %p\n",
+		 pSrc, pMask, pDst));
+
+    if (pSrc->pDrawable != NULL)
+	exaPrepareAccess (pSrc->pDrawable, EXA_PREPARE_SRC);
+    if (pMask && pMask->pDrawable != NULL)
+	exaPrepareAccess (pMask->pDrawable, EXA_PREPARE_MASK);
+#ifdef RENDER
+    swap(pExaScr, ps, Composite);
+    ps->Composite (op,
+                 pSrc,
+                 pMask,
+                 pDst,
+                 xSrc,
+                 ySrc,
+                 xMask,
+                 yMask,
+                 xDst,
+                 yDst,
+                 width,
+                 height);
+    swap(pExaScr, ps, Composite);
+#endif /* RENDER */
+    if (pMask && pMask->pDrawable != NULL)
+	exaFinishAccess (pMask->pDrawable, EXA_PREPARE_MASK);
+    if (pSrc->pDrawable != NULL)
+	exaFinishAccess (pSrc->pDrawable, EXA_PREPARE_SRC);
+    exaFinishAccess (pDst->pDrawable, EXA_PREPARE_DEST);
+    if (pDst->alphaMap && pDst->alphaMap->pDrawable)
+	exaFinishAccess(pDst->alphaMap->pDrawable, EXA_PREPARE_AUX_DEST);
+
+skip:
+    if (pSrc->alphaMap && pSrc->alphaMap->pDrawable)
+	exaFinishAccess(pSrc->alphaMap->pDrawable, EXA_PREPARE_AUX_SRC);
+    if (pMask && pMask->alphaMap && pMask->alphaMap->pDrawable)
+	exaFinishAccess(pMask->alphaMap->pDrawable, EXA_PREPARE_AUX_MASK);
+
+    REGION_UNINIT(pScreen, &region);
+}
+
+void
+ExaCheckAddTraps (PicturePtr	pPicture,
+		  INT16		x_off,
+		  INT16		y_off,
+		  int		ntrap,
+		  xTrap		*traps)
+{
+    ScreenPtr pScreen = pPicture->pDrawable->pScreen;
+#ifdef RENDER
+    PictureScreenPtr	ps = GetPictureScreen(pScreen);
+#endif /* RENDER */
+    ExaScreenPriv(pScreen);
+
+    EXA_FALLBACK(("to pict %p (%c)\n",
+		  exaDrawableLocation(pPicture->pDrawable)));
+    exaPrepareAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
+#ifdef RENDER
+    swap(pExaScr, ps, AddTraps);
+    ps->AddTraps (pPicture, x_off, y_off, ntrap, traps);
+    swap(pExaScr, ps, AddTraps);
+#endif /* RENDER */
+    exaFinishAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
+}
+
+/**
+ * Gets the 0,0 pixel of a pixmap.  Used for doing solid fills of tiled pixmaps
+ * that happen to be 1x1.  Pixmap must be at least 8bpp.
+ */
+CARD32
+exaGetPixmapFirstPixel (PixmapPtr pPixmap)
+{
+    switch (pPixmap->drawable.bitsPerPixel) {
+    case 32:
+	{
+	    CARD32 pixel;
+
+	    pPixmap->drawable.pScreen->GetImage(&pPixmap->drawable, 0, 0, 1, 1,
+						ZPixmap, ~0, (char*)&pixel);
+	    return pixel;
+	}
+    case 16:
+	{
+	    CARD16 pixel;
+
+	    pPixmap->drawable.pScreen->GetImage(&pPixmap->drawable, 0, 0, 1, 1,
+						ZPixmap, ~0, (char*)&pixel);
+	    return pixel;
+	}
+    case 8:
+	{
+	    CARD8 pixel;
+
+	    pPixmap->drawable.pScreen->GetImage(&pPixmap->drawable, 0, 0, 1, 1,
+						ZPixmap, ~0, (char*)&pixel);
+	    return pixel;
+	}
+    default:
+	FatalError("%s called for invalid bpp %d\n", __FUNCTION__,
+		   pPixmap->drawable.bitsPerPixel);
+    }
+}
diff --git a/xorg-server/exa/makefile b/xorg-server/exa/makefile
new file mode 100644
index 000000000..5ad11a1ed
--- /dev/null
+++ b/xorg-server/exa/makefile
@@ -0,0 +1,14 @@
+LIBRARY=libexa
+
+CSRCS = \
+	exa.c \
+	exa_classic.c \
+	exa_migration_classic.c \
+	exa_driver.c \
+	exa_mixed.c \
+	exa_migration_mixed.c \
+	exa_accel.c \
+	exa_glyphs.c \
+	exa_offscreen.c \
+	exa_render.c \
+	exa_unaccel.c
diff --git a/xorg-server/fb/fbpict.c b/xorg-server/fb/fbpict.c
index 2fbef15c3..9a40443d1 100644
--- a/xorg-server/fb/fbpict.c
+++ b/xorg-server/fb/fbpict.c
@@ -1,542 +1,543 @@
-/*
- *
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007 Red Hat, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <string.h>
-
-#include "fb.h"
-
-#ifdef RENDER
-
-#include "picturestr.h"
-#include "mipict.h"
-#include "fbpict.h"
-
-#define mod(a,b) ((b) == 1 ? 0 : (a) >= 0 ? (a) % (b) : (b) - (-a) % (b))
-
-void
-fbWalkCompositeRegion (CARD8 op,
-		       PicturePtr pSrc,
-		       PicturePtr pMask,
-		       PicturePtr pDst,
-		       INT16 xSrc,
-		       INT16 ySrc,
-		       INT16 xMask,
-		       INT16 yMask,
-		       INT16 xDst,
-		       INT16 yDst,
-		       CARD16 width,
-		       CARD16 height,
-		       Bool srcRepeat,
-		       Bool maskRepeat,
-		       CompositeFunc compositeRect)
-{
-    RegionRec	    region;
-    int		    n;
-    BoxPtr	    pbox;
-    int		    w, h, w_this, h_this;
-    int		    x_msk, y_msk, x_src, y_src, x_dst, y_dst;
-    
-    xDst += pDst->pDrawable->x;
-    yDst += pDst->pDrawable->y;
-    if (pSrc->pDrawable)
-    {
-        xSrc += pSrc->pDrawable->x;
-        ySrc += pSrc->pDrawable->y;
-    }
-    if (pMask && pMask->pDrawable)
-    {
-	xMask += pMask->pDrawable->x;
-	yMask += pMask->pDrawable->y;
-    }
-
-    if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst, xSrc, ySrc,
-				   xMask, yMask, xDst, yDst, width, height))
-        return;
-    
-    n = REGION_NUM_RECTS (&region);
-    pbox = REGION_RECTS (&region);
-    while (n--)
-    {
-	h = pbox->y2 - pbox->y1;
-	y_src = pbox->y1 - yDst + ySrc;
-	y_msk = pbox->y1 - yDst + yMask;
-	y_dst = pbox->y1;
-	while (h)
-	{
-	    h_this = h;
-	    w = pbox->x2 - pbox->x1;
-	    x_src = pbox->x1 - xDst + xSrc;
-	    x_msk = pbox->x1 - xDst + xMask;
-	    x_dst = pbox->x1;
-	    if (maskRepeat)
-	    {
-		y_msk = mod (y_msk - pMask->pDrawable->y, pMask->pDrawable->height);
-		if (h_this > pMask->pDrawable->height - y_msk)
-		    h_this = pMask->pDrawable->height - y_msk;
-		y_msk += pMask->pDrawable->y;
-	    }
-	    if (srcRepeat)
-	    {
-		y_src = mod (y_src - pSrc->pDrawable->y, pSrc->pDrawable->height);
-		if (h_this > pSrc->pDrawable->height - y_src)
-		    h_this = pSrc->pDrawable->height - y_src;
-		y_src += pSrc->pDrawable->y;
-	    }
-	    while (w)
-	    {
-		w_this = w;
-		if (maskRepeat)
-		{
-		    x_msk = mod (x_msk - pMask->pDrawable->x, pMask->pDrawable->width);
-		    if (w_this > pMask->pDrawable->width - x_msk)
-			w_this = pMask->pDrawable->width - x_msk;
-		    x_msk += pMask->pDrawable->x;
-		}
-		if (srcRepeat)
-		{
-		    x_src = mod (x_src - pSrc->pDrawable->x, pSrc->pDrawable->width);
-		    if (w_this > pSrc->pDrawable->width - x_src)
-			w_this = pSrc->pDrawable->width - x_src;
-		    x_src += pSrc->pDrawable->x;
-		}
-		(*compositeRect) (op, pSrc, pMask, pDst,
-				  x_src, y_src, x_msk, y_msk, x_dst, y_dst,
-				  w_this, h_this);
-		w -= w_this;
-		x_src += w_this;
-		x_msk += w_this;
-		x_dst += w_this;
-	    }
-	    h -= h_this;
-	    y_src += h_this;
-	    y_msk += h_this;
-	    y_dst += h_this;
-	}
-	pbox++;
-    }
-    REGION_UNINIT (pDst->pDrawable->pScreen, &region);
-}
-
-void
-fbComposite (CARD8      op,
-	     PicturePtr pSrc,
-	     PicturePtr pMask,
-	     PicturePtr pDst,
-	     INT16      xSrc,
-	     INT16      ySrc,
-	     INT16      xMask,
-	     INT16      yMask,
-	     INT16      xDst,
-	     INT16      yDst,
-	     CARD16     width,
-	     CARD16     height)
-{
-    pixman_image_t *src, *mask, *dest;
-    
-    miCompositeSourceValidate (pSrc, xSrc, ySrc, width, height);
-    if (pMask)
-	miCompositeSourceValidate (pMask, xMask, yMask, width, height);
-    
-    src = image_from_pict (pSrc, TRUE, TRUE);
-    mask = image_from_pict (pMask, TRUE, TRUE);
-    dest = image_from_pict (pDst, TRUE, FALSE);
-
-    if (src && dest && !(pMask && !mask))
-    {
-	pixman_image_composite (op, src, mask, dest,
-				xSrc, ySrc, xMask, yMask, xDst, yDst,
-				width, height);
-    }
-
-    free_pixman_pict (pSrc, src);
-    free_pixman_pict (pMask, mask);
-    free_pixman_pict (pDst, dest);
-}
-
-void
-fbCompositeGeneral (CARD8	op,
-		    PicturePtr	pSrc,
-		    PicturePtr	pMask,
-		    PicturePtr	pDst,
-		    INT16	xSrc,
-		    INT16	ySrc,
-		    INT16	xMask,
-		    INT16	yMask,
-		    INT16	xDst,
-		    INT16	yDst,
-		    CARD16	width,
-		    CARD16	height)
-{
-    fbComposite (op, pSrc, pMask, pDst,
-			xSrc, ySrc, xMask, yMask, xDst, yDst,
-			width, height);
-}
-
-#endif /* RENDER */
-
-static pixman_image_t *
-create_solid_fill_image (PicturePtr pict)
-{
-    PictSolidFill *solid = &pict->pSourcePict->solidFill;
-    pixman_color_t color;
-    CARD32 a, r, g, b;
-    
-    a = (solid->color & 0xff000000) >> 24;
-    r = (solid->color & 0x00ff0000) >> 16;
-    g = (solid->color & 0x0000ff00) >>  8;
-    b = (solid->color & 0x000000ff) >>  0;
-    
-    color.alpha = (a << 8) | a;
-    color.red =   (r << 8) | r;
-    color.green = (g << 8) | g;
-    color.blue =  (b << 8) | b;
-    
-    return pixman_image_create_solid_fill (&color);
-}
-
-static pixman_image_t *
-create_linear_gradient_image (PictGradient *gradient)
-{
-    PictLinearGradient *linear = (PictLinearGradient *)gradient;
-    pixman_point_fixed_t p1;
-    pixman_point_fixed_t p2;
-    
-    p1.x = linear->p1.x;
-    p1.y = linear->p1.y;
-    p2.x = linear->p2.x;
-    p2.y = linear->p2.y;
-    
-    return pixman_image_create_linear_gradient (
-	&p1, &p2, (pixman_gradient_stop_t *)gradient->stops, gradient->nstops);
-}
-
-static pixman_image_t *
-create_radial_gradient_image (PictGradient *gradient)
-{
-    PictRadialGradient *radial = (PictRadialGradient *)gradient;
-    pixman_point_fixed_t c1;
-    pixman_point_fixed_t c2;
-    
-    c1.x = radial->c1.x;
-    c1.y = radial->c1.y;
-    c2.x = radial->c2.x;
-    c2.y = radial->c2.y;
-    
-    return pixman_image_create_radial_gradient (
-	&c1, &c2, radial->c1.radius,
-	radial->c2.radius,
-	(pixman_gradient_stop_t *)gradient->stops, gradient->nstops);
-}
-
-static pixman_image_t *
-create_conical_gradient_image (PictGradient *gradient)
-{
-    PictConicalGradient *conical = (PictConicalGradient *)gradient;
-    pixman_point_fixed_t center;
-    
-    center.x = conical->center.x;
-    center.y = conical->center.y;
-    
-    return pixman_image_create_conical_gradient (
-	&center, conical->angle, (pixman_gradient_stop_t *)gradient->stops,
-	gradient->nstops);
-}
-
-static DrawablePtr 
-copy_drawable (DrawablePtr pDraw)
-{
-    ScreenPtr pScreen = pDraw->pScreen;
-    PixmapPtr pPixmap;
-    GCPtr pGC;
-    int width, height;
-    ChangeGCVal gcv[2];
-    
-    width = pDraw->width;
-    height = pDraw->height;
-    
-    pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, pDraw->depth, 0);
-    
-    if (!pPixmap)
-	return NULL;
-    
-    pGC = GetScratchGC (pDraw->depth, pScreen);
-    
-    if (!pGC)
-    {
-	(*pScreen->DestroyPixmap) (pPixmap);
-	return NULL;
-    }
-    
-    /* First fill the pixmap with zeros */
-    gcv[0].val = 0x00000000;
-    gcv[1].val = IncludeInferiors;
-    dixChangeGC (NullClient, pGC, GCBackground | GCSubwindowMode, NULL, gcv);
-    ValidateGC ((DrawablePtr)pPixmap, pGC);
-    miClearDrawable ((DrawablePtr)pPixmap, pGC);
-    
-    /* Then copy the window there */
-    ValidateGC(&pPixmap->drawable, pGC);
-    (* pGC->ops->CopyArea) (pDraw, &pPixmap->drawable, pGC, 0, 0, width, height, 0, 0);
-    
-    FreeScratchGC (pGC);
-    
-    return &pPixmap->drawable;
-}
-
-static void
-destroy_drawable (pixman_image_t *image, void *data)
-{
-    DrawablePtr pDrawable = data;
-    ScreenPtr pScreen = pDrawable->pScreen;
-
-    pScreen->DestroyPixmap ((PixmapPtr)pDrawable);
-}
-
-static pixman_image_t *
-create_bits_picture (PicturePtr pict,
-		     Bool	has_clip,
-		     Bool       is_src)
-{
-    FbBits *bits;
-    FbStride stride;
-    int bpp, xoff, yoff;
-    pixman_image_t *image;
-    DrawablePtr drawable;
-
-    if (is_src && pict->pDrawable->type == DRAWABLE_WINDOW)
-	drawable = copy_drawable (pict->pDrawable);
-    else
-	drawable = pict->pDrawable;
-    
-    fbGetDrawable (drawable, bits, stride, bpp, xoff, yoff);
-
-    bits = (FbBits*)((CARD8*)bits +
-		     (drawable->y + yoff) * stride * sizeof(FbBits) +
-		     (drawable->x + xoff) * (bpp / 8));
-
-    image = pixman_image_create_bits (
-	pict->format, drawable->width, drawable->height,
-	(uint32_t *)bits, stride * sizeof (FbStride));
-    
-    
-#ifdef FB_ACCESS_WRAPPER
-#if FB_SHIFT==5
-    
-    pixman_image_set_accessors (image,
-				(pixman_read_memory_func_t)wfbReadMemory,
-				(pixman_write_memory_func_t)wfbWriteMemory);
-    
-#else
-    
-#error The pixman library only works when FbBits is 32 bits wide
-    
-#endif
-#endif
-    
-    if (has_clip)
-    {
-	if (is_src)
-	{
-	    if (pict->clientClipType != CT_NONE)
-	    {
-		pixman_image_set_has_client_clip (image, TRUE);
-
-		pixman_region_translate (pict->clientClip,
-					 pict->clipOrigin.x,
-					 pict->clipOrigin.y);
-		
-		pixman_image_set_clip_region (image, pict->clientClip);
-
-		pixman_region_translate (pict->clientClip,
-					 - pict->clipOrigin.x,
-					 - pict->clipOrigin.y);
-	    }
-	}
-	else
-	{
-	    pixman_region_translate (pict->pCompositeClip,
-				     - pict->pDrawable->x,
-				     - pict->pDrawable->y);
-
-	    pixman_image_set_clip_region (image, pict->pCompositeClip);
-	    
-	    pixman_region_translate (pict->pCompositeClip,
-				     pict->pDrawable->x,
-				     pict->pDrawable->y);
-	}
-    }
-    
-    /* Indexed table */
-    if (pict->pFormat->index.devPrivate)
-	pixman_image_set_indexed (image, pict->pFormat->index.devPrivate);
-
-    if (drawable != pict->pDrawable)
-	pixman_image_set_destroy_function (image, destroy_drawable, drawable);
-    
-    return image;
-}
-
-static void
-set_image_properties (pixman_image_t *image, PicturePtr pict)
-{
-    pixman_repeat_t repeat;
-    pixman_filter_t filter;
-    
-    if (pict->transform)
-    {
-	pixman_image_set_transform (
-	    image, (pixman_transform_t *)pict->transform);
-    }
-    
-    switch (pict->repeatType)
-    {
-    default:
-    case RepeatNone:
-	repeat = PIXMAN_REPEAT_NONE;
-	break;
-	
-    case RepeatPad:
-	repeat = PIXMAN_REPEAT_PAD;
-	break;
-	
-    case RepeatNormal:
-	repeat = PIXMAN_REPEAT_NORMAL;
-	break;
-	
-    case RepeatReflect:
-	repeat = PIXMAN_REPEAT_REFLECT;
-	break;
-    }
-    
-    pixman_image_set_repeat (image, repeat);
-    
-    if (pict->alphaMap)
-    {
-	pixman_image_t *alpha_map = image_from_pict (pict->alphaMap, TRUE, TRUE);
-	
-	pixman_image_set_alpha_map (
-	    image, alpha_map, pict->alphaOrigin.x, pict->alphaOrigin.y);
-	
-	free_pixman_pict (pict->alphaMap, alpha_map);
-    }
-    
-    pixman_image_set_component_alpha (image, pict->componentAlpha);
-
-    switch (pict->filter)
-    {
-    default:
-    case PictFilterNearest:
-    case PictFilterFast:
-	filter = PIXMAN_FILTER_NEAREST;
-	break;
-	
-    case PictFilterBilinear:
-    case PictFilterGood:
-	filter = PIXMAN_FILTER_BILINEAR;
-	break;
-	
-    case PictFilterConvolution:
-	filter = PIXMAN_FILTER_CONVOLUTION;
-	break;
-    }
-    
-    pixman_image_set_filter (image, filter, (pixman_fixed_t *)pict->filter_params, pict->filter_nparams);
-    pixman_image_set_source_clipping (image, TRUE);
-}
-
-pixman_image_t *
-image_from_pict (PicturePtr pict,
-		 Bool has_clip,
-		 Bool is_src)
-{
-    pixman_image_t *image = NULL;
-
-    if (!pict)
-	return NULL;
-
-    if (pict->pDrawable)
-    {
-	image = create_bits_picture (pict, has_clip, is_src);
-    }
-    else if (pict->pSourcePict)
-    {
-	SourcePict *sp = pict->pSourcePict;
-	
-	if (sp->type == SourcePictTypeSolidFill)
-	{
-	    image = create_solid_fill_image (pict);
-	}
-	else
-	{
-	    PictGradient *gradient = &pict->pSourcePict->gradient;
-	    
-	    if (sp->type == SourcePictTypeLinear)
-		image = create_linear_gradient_image (gradient);
-	    else if (sp->type == SourcePictTypeRadial)
-		image = create_radial_gradient_image (gradient);
-	    else if (sp->type == SourcePictTypeConical)
-		image = create_conical_gradient_image (gradient);
-	}
-    }
-    
-    if (image)
-	set_image_properties (image, pict);
-    
-    return image;
-}
-
-void
-free_pixman_pict (PicturePtr pict, pixman_image_t *image)
-{
-    if (image && pixman_image_unref (image) && pict->pDrawable)
-	fbFinishAccess (pict->pDrawable);
-}
-
-Bool
-fbPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats)
-{
-
-#ifdef RENDER
-
-    PictureScreenPtr    ps;
-
-    if (!miPictureInit (pScreen, formats, nformats))
-	return FALSE;
-    ps = GetPictureScreen(pScreen);
-    ps->Composite = fbComposite;
-    ps->Glyphs = miGlyphs;
-    ps->CompositeRects = miCompositeRects;
-    ps->RasterizeTrapezoid = fbRasterizeTrapezoid;
-    ps->AddTraps = fbAddTraps;
-    ps->AddTriangles = fbAddTriangles;
-
-#endif /* RENDER */
-
-    return TRUE;
-}
+/*
+ *
+ * Copyright © 2000 SuSE, Inc.
+ * Copyright © 2007 Red Hat, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  SuSE makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author:  Keith Packard, SuSE, Inc.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <string.h>
+
+#include "fb.h"
+
+#include "picturestr.h"
+
+#ifdef RENDER
+
+#include "mipict.h"
+#include "fbpict.h"
+
+#define mod(a,b) ((b) == 1 ? 0 : (a) >= 0 ? (a) % (b) : (b) - (-a) % (b))
+
+void
+fbWalkCompositeRegion (CARD8 op,
+		       PicturePtr pSrc,
+		       PicturePtr pMask,
+		       PicturePtr pDst,
+		       INT16 xSrc,
+		       INT16 ySrc,
+		       INT16 xMask,
+		       INT16 yMask,
+		       INT16 xDst,
+		       INT16 yDst,
+		       CARD16 width,
+		       CARD16 height,
+		       Bool srcRepeat,
+		       Bool maskRepeat,
+		       CompositeFunc compositeRect)
+{
+    RegionRec	    region;
+    int		    n;
+    BoxPtr	    pbox;
+    int		    w, h, w_this, h_this;
+    int		    x_msk, y_msk, x_src, y_src, x_dst, y_dst;
+    
+    xDst += pDst->pDrawable->x;
+    yDst += pDst->pDrawable->y;
+    if (pSrc->pDrawable)
+    {
+        xSrc += pSrc->pDrawable->x;
+        ySrc += pSrc->pDrawable->y;
+    }
+    if (pMask && pMask->pDrawable)
+    {
+	xMask += pMask->pDrawable->x;
+	yMask += pMask->pDrawable->y;
+    }
+
+    if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst, xSrc, ySrc,
+				   xMask, yMask, xDst, yDst, width, height))
+        return;
+    
+    n = REGION_NUM_RECTS (&region);
+    pbox = REGION_RECTS (&region);
+    while (n--)
+    {
+	h = pbox->y2 - pbox->y1;
+	y_src = pbox->y1 - yDst + ySrc;
+	y_msk = pbox->y1 - yDst + yMask;
+	y_dst = pbox->y1;
+	while (h)
+	{
+	    h_this = h;
+	    w = pbox->x2 - pbox->x1;
+	    x_src = pbox->x1 - xDst + xSrc;
+	    x_msk = pbox->x1 - xDst + xMask;
+	    x_dst = pbox->x1;
+	    if (maskRepeat)
+	    {
+		y_msk = mod (y_msk - pMask->pDrawable->y, pMask->pDrawable->height);
+		if (h_this > pMask->pDrawable->height - y_msk)
+		    h_this = pMask->pDrawable->height - y_msk;
+		y_msk += pMask->pDrawable->y;
+	    }
+	    if (srcRepeat)
+	    {
+		y_src = mod (y_src - pSrc->pDrawable->y, pSrc->pDrawable->height);
+		if (h_this > pSrc->pDrawable->height - y_src)
+		    h_this = pSrc->pDrawable->height - y_src;
+		y_src += pSrc->pDrawable->y;
+	    }
+	    while (w)
+	    {
+		w_this = w;
+		if (maskRepeat)
+		{
+		    x_msk = mod (x_msk - pMask->pDrawable->x, pMask->pDrawable->width);
+		    if (w_this > pMask->pDrawable->width - x_msk)
+			w_this = pMask->pDrawable->width - x_msk;
+		    x_msk += pMask->pDrawable->x;
+		}
+		if (srcRepeat)
+		{
+		    x_src = mod (x_src - pSrc->pDrawable->x, pSrc->pDrawable->width);
+		    if (w_this > pSrc->pDrawable->width - x_src)
+			w_this = pSrc->pDrawable->width - x_src;
+		    x_src += pSrc->pDrawable->x;
+		}
+		(*compositeRect) (op, pSrc, pMask, pDst,
+				  x_src, y_src, x_msk, y_msk, x_dst, y_dst,
+				  w_this, h_this);
+		w -= w_this;
+		x_src += w_this;
+		x_msk += w_this;
+		x_dst += w_this;
+	    }
+	    h -= h_this;
+	    y_src += h_this;
+	    y_msk += h_this;
+	    y_dst += h_this;
+	}
+	pbox++;
+    }
+    REGION_UNINIT (pDst->pDrawable->pScreen, &region);
+}
+
+void
+fbComposite (CARD8      op,
+	     PicturePtr pSrc,
+	     PicturePtr pMask,
+	     PicturePtr pDst,
+	     INT16      xSrc,
+	     INT16      ySrc,
+	     INT16      xMask,
+	     INT16      yMask,
+	     INT16      xDst,
+	     INT16      yDst,
+	     CARD16     width,
+	     CARD16     height)
+{
+    pixman_image_t *src, *mask, *dest;
+    
+    miCompositeSourceValidate (pSrc, xSrc, ySrc, width, height);
+    if (pMask)
+	miCompositeSourceValidate (pMask, xMask, yMask, width, height);
+    
+    src = image_from_pict (pSrc, TRUE, TRUE);
+    mask = image_from_pict (pMask, TRUE, TRUE);
+    dest = image_from_pict (pDst, TRUE, FALSE);
+
+    if (src && dest && !(pMask && !mask))
+    {
+	pixman_image_composite (op, src, mask, dest,
+				xSrc, ySrc, xMask, yMask, xDst, yDst,
+				width, height);
+    }
+
+    free_pixman_pict (pSrc, src);
+    free_pixman_pict (pMask, mask);
+    free_pixman_pict (pDst, dest);
+}
+
+void
+fbCompositeGeneral (CARD8	op,
+		    PicturePtr	pSrc,
+		    PicturePtr	pMask,
+		    PicturePtr	pDst,
+		    INT16	xSrc,
+		    INT16	ySrc,
+		    INT16	xMask,
+		    INT16	yMask,
+		    INT16	xDst,
+		    INT16	yDst,
+		    CARD16	width,
+		    CARD16	height)
+{
+    fbComposite (op, pSrc, pMask, pDst,
+			xSrc, ySrc, xMask, yMask, xDst, yDst,
+			width, height);
+}
+
+#endif /* RENDER */
+
+static pixman_image_t *
+create_solid_fill_image (PicturePtr pict)
+{
+    PictSolidFill *solid = &pict->pSourcePict->solidFill;
+    pixman_color_t color;
+    CARD32 a, r, g, b;
+    
+    a = (solid->color & 0xff000000) >> 24;
+    r = (solid->color & 0x00ff0000) >> 16;
+    g = (solid->color & 0x0000ff00) >>  8;
+    b = (solid->color & 0x000000ff) >>  0;
+    
+    color.alpha = (a << 8) | a;
+    color.red =   (r << 8) | r;
+    color.green = (g << 8) | g;
+    color.blue =  (b << 8) | b;
+    
+    return pixman_image_create_solid_fill (&color);
+}
+
+static pixman_image_t *
+create_linear_gradient_image (PictGradient *gradient)
+{
+    PictLinearGradient *linear = (PictLinearGradient *)gradient;
+    pixman_point_fixed_t p1;
+    pixman_point_fixed_t p2;
+    
+    p1.x = linear->p1.x;
+    p1.y = linear->p1.y;
+    p2.x = linear->p2.x;
+    p2.y = linear->p2.y;
+    
+    return pixman_image_create_linear_gradient (
+	&p1, &p2, (pixman_gradient_stop_t *)gradient->stops, gradient->nstops);
+}
+
+static pixman_image_t *
+create_radial_gradient_image (PictGradient *gradient)
+{
+    PictRadialGradient *radial = (PictRadialGradient *)gradient;
+    pixman_point_fixed_t c1;
+    pixman_point_fixed_t c2;
+    
+    c1.x = radial->c1.x;
+    c1.y = radial->c1.y;
+    c2.x = radial->c2.x;
+    c2.y = radial->c2.y;
+    
+    return pixman_image_create_radial_gradient (
+	&c1, &c2, radial->c1.radius,
+	radial->c2.radius,
+	(pixman_gradient_stop_t *)gradient->stops, gradient->nstops);
+}
+
+static pixman_image_t *
+create_conical_gradient_image (PictGradient *gradient)
+{
+    PictConicalGradient *conical = (PictConicalGradient *)gradient;
+    pixman_point_fixed_t center;
+    
+    center.x = conical->center.x;
+    center.y = conical->center.y;
+    
+    return pixman_image_create_conical_gradient (
+	&center, conical->angle, (pixman_gradient_stop_t *)gradient->stops,
+	gradient->nstops);
+}
+
+static DrawablePtr 
+copy_drawable (DrawablePtr pDraw)
+{
+    ScreenPtr pScreen = pDraw->pScreen;
+    PixmapPtr pPixmap;
+    GCPtr pGC;
+    int width, height;
+    ChangeGCVal gcv[2];
+    
+    width = pDraw->width;
+    height = pDraw->height;
+    
+    pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, pDraw->depth, 0);
+    
+    if (!pPixmap)
+	return NULL;
+    
+    pGC = GetScratchGC (pDraw->depth, pScreen);
+    
+    if (!pGC)
+    {
+	(*pScreen->DestroyPixmap) (pPixmap);
+	return NULL;
+    }
+    
+    /* First fill the pixmap with zeros */
+    gcv[0].val = 0x00000000;
+    gcv[1].val = IncludeInferiors;
+    dixChangeGC (NullClient, pGC, GCBackground | GCSubwindowMode, NULL, gcv);
+    ValidateGC ((DrawablePtr)pPixmap, pGC);
+    miClearDrawable ((DrawablePtr)pPixmap, pGC);
+    
+    /* Then copy the window there */
+    ValidateGC(&pPixmap->drawable, pGC);
+    (* pGC->ops->CopyArea) (pDraw, &pPixmap->drawable, pGC, 0, 0, width, height, 0, 0);
+    
+    FreeScratchGC (pGC);
+    
+    return &pPixmap->drawable;
+}
+
+static void
+destroy_drawable (pixman_image_t *image, void *data)
+{
+    DrawablePtr pDrawable = data;
+    ScreenPtr pScreen = pDrawable->pScreen;
+
+    pScreen->DestroyPixmap ((PixmapPtr)pDrawable);
+}
+
+static pixman_image_t *
+create_bits_picture (PicturePtr pict,
+		     Bool	has_clip,
+		     Bool       is_src)
+{
+    FbBits *bits;
+    FbStride stride;
+    int bpp, xoff, yoff;
+    pixman_image_t *image;
+    DrawablePtr drawable;
+
+    if (is_src && pict->pDrawable->type == DRAWABLE_WINDOW)
+	drawable = copy_drawable (pict->pDrawable);
+    else
+	drawable = pict->pDrawable;
+    
+    fbGetDrawable (drawable, bits, stride, bpp, xoff, yoff);
+
+    bits = (FbBits*)((CARD8*)bits +
+		     (drawable->y + yoff) * stride * sizeof(FbBits) +
+		     (drawable->x + xoff) * (bpp / 8));
+
+    image = pixman_image_create_bits (
+	pict->format, drawable->width, drawable->height,
+	(uint32_t *)bits, stride * sizeof (FbStride));
+    
+    
+#ifdef FB_ACCESS_WRAPPER
+#if FB_SHIFT==5
+    
+    pixman_image_set_accessors (image,
+				(pixman_read_memory_func_t)wfbReadMemory,
+				(pixman_write_memory_func_t)wfbWriteMemory);
+    
+#else
+    
+#error The pixman library only works when FbBits is 32 bits wide
+    
+#endif
+#endif
+    
+    if (has_clip)
+    {
+	if (is_src)
+	{
+	    if (pict->clientClipType != CT_NONE)
+	    {
+		pixman_image_set_has_client_clip (image, TRUE);
+
+		pixman_region_translate (pict->clientClip,
+					 pict->clipOrigin.x,
+					 pict->clipOrigin.y);
+		
+		pixman_image_set_clip_region (image, pict->clientClip);
+
+		pixman_region_translate (pict->clientClip,
+					 - pict->clipOrigin.x,
+					 - pict->clipOrigin.y);
+	    }
+	}
+	else
+	{
+	    pixman_region_translate (pict->pCompositeClip,
+				     - pict->pDrawable->x,
+				     - pict->pDrawable->y);
+
+	    pixman_image_set_clip_region (image, pict->pCompositeClip);
+	    
+	    pixman_region_translate (pict->pCompositeClip,
+				     pict->pDrawable->x,
+				     pict->pDrawable->y);
+	}
+    }
+    
+    /* Indexed table */
+    if (pict->pFormat->index.devPrivate)
+	pixman_image_set_indexed (image, pict->pFormat->index.devPrivate);
+
+    if (drawable != pict->pDrawable)
+	pixman_image_set_destroy_function (image, destroy_drawable, drawable);
+    
+    return image;
+}
+
+static void
+set_image_properties (pixman_image_t *image, PicturePtr pict)
+{
+    pixman_repeat_t repeat;
+    pixman_filter_t filter;
+    
+    if (pict->transform)
+    {
+	pixman_image_set_transform (
+	    image, (pixman_transform_t *)pict->transform);
+    }
+    
+    switch (pict->repeatType)
+    {
+    default:
+    case RepeatNone:
+	repeat = PIXMAN_REPEAT_NONE;
+	break;
+	
+    case RepeatPad:
+	repeat = PIXMAN_REPEAT_PAD;
+	break;
+	
+    case RepeatNormal:
+	repeat = PIXMAN_REPEAT_NORMAL;
+	break;
+	
+    case RepeatReflect:
+	repeat = PIXMAN_REPEAT_REFLECT;
+	break;
+    }
+    
+    pixman_image_set_repeat (image, repeat);
+    
+    if (pict->alphaMap)
+    {
+	pixman_image_t *alpha_map = image_from_pict (pict->alphaMap, TRUE, TRUE);
+	
+	pixman_image_set_alpha_map (
+	    image, alpha_map, pict->alphaOrigin.x, pict->alphaOrigin.y);
+	
+	free_pixman_pict (pict->alphaMap, alpha_map);
+    }
+    
+    pixman_image_set_component_alpha (image, pict->componentAlpha);
+
+    switch (pict->filter)
+    {
+    default:
+    case PictFilterNearest:
+    case PictFilterFast:
+	filter = PIXMAN_FILTER_NEAREST;
+	break;
+	
+    case PictFilterBilinear:
+    case PictFilterGood:
+	filter = PIXMAN_FILTER_BILINEAR;
+	break;
+	
+    case PictFilterConvolution:
+	filter = PIXMAN_FILTER_CONVOLUTION;
+	break;
+    }
+    
+    pixman_image_set_filter (image, filter, (pixman_fixed_t *)pict->filter_params, pict->filter_nparams);
+    pixman_image_set_source_clipping (image, TRUE);
+}
+
+pixman_image_t *
+image_from_pict (PicturePtr pict,
+		 Bool has_clip,
+		 Bool is_src)
+{
+    pixman_image_t *image = NULL;
+
+    if (!pict)
+	return NULL;
+
+    if (pict->pDrawable)
+    {
+	image = create_bits_picture (pict, has_clip, is_src);
+    }
+    else if (pict->pSourcePict)
+    {
+	SourcePict *sp = pict->pSourcePict;
+	
+	if (sp->type == SourcePictTypeSolidFill)
+	{
+	    image = create_solid_fill_image (pict);
+	}
+	else
+	{
+	    PictGradient *gradient = &pict->pSourcePict->gradient;
+	    
+	    if (sp->type == SourcePictTypeLinear)
+		image = create_linear_gradient_image (gradient);
+	    else if (sp->type == SourcePictTypeRadial)
+		image = create_radial_gradient_image (gradient);
+	    else if (sp->type == SourcePictTypeConical)
+		image = create_conical_gradient_image (gradient);
+	}
+    }
+    
+    if (image)
+	set_image_properties (image, pict);
+    
+    return image;
+}
+
+void
+free_pixman_pict (PicturePtr pict, pixman_image_t *image)
+{
+    if (image && pixman_image_unref (image) && pict->pDrawable)
+	fbFinishAccess (pict->pDrawable);
+}
+
+Bool
+fbPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats)
+{
+
+#ifdef RENDER
+
+    PictureScreenPtr    ps;
+
+    if (!miPictureInit (pScreen, formats, nformats))
+	return FALSE;
+    ps = GetPictureScreen(pScreen);
+    ps->Composite = fbComposite;
+    ps->Glyphs = miGlyphs;
+    ps->CompositeRects = miCompositeRects;
+    ps->RasterizeTrapezoid = fbRasterizeTrapezoid;
+    ps->AddTraps = fbAddTraps;
+    ps->AddTriangles = fbAddTriangles;
+
+#endif /* RENDER */
+
+    return TRUE;
+}
diff --git a/xorg-server/fb/fbpixmap.c b/xorg-server/fb/fbpixmap.c
index 311da9e62..c4c2c4aa7 100644
--- a/xorg-server/fb/fbpixmap.c
+++ b/xorg-server/fb/fbpixmap.c
@@ -323,11 +323,7 @@ fbPixmapToRegion(PixmapPtr pPix)
 
 #ifdef FB_DEBUG
 
-#ifndef WIN32
 #include <stdio.h>
-#else
-#include <dbg.h>
-#endif
 
 static Bool
 fbValidateBits (FbStip *bits, int stride, FbStip data)
@@ -336,12 +332,7 @@ fbValidateBits (FbStip *bits, int stride, FbStip data)
     {
 	if (*bits != data)
 	{
-#ifdef WIN32
-	    NCD_DEBUG ((DEBUG_FAILURE, "fdValidateBits failed at 0x%x (is 0x%x want 0x%x)",
-			bits, *bits, data));
-#else
-	    fprintf (stderr, "fbValidateBits failed\n");
-#endif
+	    fprintf (stderr, "fbValidateBits failed at 0x%x (is 0x%x want 0x%x)\n",bits, *bits, data);
 	    return FALSE;
 	}
 	bits++;
diff --git a/xorg-server/fb/makefile b/xorg-server/fb/makefile
new file mode 100644
index 000000000..717c07332
--- /dev/null
+++ b/xorg-server/fb/makefile
@@ -0,0 +1,37 @@
+
+LIBRARY=libfb
+
+CCFLAGS:=$(CCFLAGS:-RTCc=)
+
+
+CSRCS = 	\
+	fb24_32.c	\
+	fballpriv.c	\
+	fbarc.c		\
+	fbbits.c	\
+	fbblt.c		\
+	fbbltone.c	\
+	fbcopy.c	\
+	fbfill.c	\
+	fbfillrect.c	\
+	fbfillsp.c	\
+	fbgc.c		\
+	fbgetsp.c	\
+	fbglyph.c	\
+	fbimage.c	\
+	fbline.c	\
+	fboverlay.c	\
+	fbpict.c	\
+	fbpixmap.c	\
+	fbpoint.c	\
+	fbpush.c	\
+	fbscreen.c	\
+	fbseg.c		\
+	fbsetsp.c	\
+	fbsolid.c	\
+	fbstipple.c	\
+	fbtile.c	\
+	fbtrap.c	\
+	fbutil.c	\
+	fbwindow.c \
+	fbcmap_mi.c
diff --git a/xorg-server/fonts.src/100dpi/makefile b/xorg-server/fonts.src/100dpi/makefile
new file mode 100644
index 000000000..24057f7e6
--- /dev/null
+++ b/xorg-server/fonts.src/100dpi/makefile
@@ -0,0 +1,352 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+INC_BDF_RULES=1
+
+all: $(BDFTOPCF)
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\100dpi
+
+BDF2UCS_FONT_FILES = \
+	lutBS08 \
+	lutBS10 \
+	lutBS12 \
+	lutBS14 \
+	lutBS18 \
+	lutBS19 \
+	lutBS24 \
+	lutRS08 \
+	lutRS10 \
+	lutRS12 \
+	lutRS14 \
+	lutRS18 \
+	lutRS19 \
+	lutRS24 \
+	lubB08 \
+	lubB10 \
+	lubB12 \
+	lubB14 \
+	lubB18 \
+	lubB19 \
+	lubB24 \
+	lubBI08 \
+	lubBI10 \
+	lubBI12 \
+	lubBI14 \
+	lubBI18 \
+	lubBI19 \
+	lubBI24 \
+	lubI08 \
+	lubI10 \
+	lubI12 \
+	lubI14 \
+	lubI18 \
+	lubI19 \
+	lubI24 \
+	luBIS08 \
+	luBIS10 \
+	luBIS12 \
+	luBIS14 \
+	luBIS18 \
+	luBIS19 \
+	luBIS24 \
+	lubR08 \
+	lubR10 \
+	lubR12 \
+	lubR14 \
+	lubR18 \
+	lubR19 \
+	lubR24 \
+	luBS08 \
+	luBS10 \
+	luBS12 \
+	luBS14 \
+	luBS18 \
+	luBS19 \
+	luBS24 \
+	luIS08 \
+	luIS10 \
+	luIS12 \
+	luIS14 \
+	luIS18 \
+	luIS19 \
+	luIS24 \
+	luRS08 \
+	luRS10 \
+	luRS12 \
+	luRS14 \
+	luRS18 \
+	luRS19 \
+	luRS24 \
+	UTB___10 \
+	UTB___12 \
+	UTB___14 \
+	UTB___18 \
+	UTB___24 \
+	UTBI__10 \
+	UTBI__12 \
+	UTBI__14 \
+	UTBI__18 \
+	UTBI__24 \
+	UTI___10 \
+	UTI___12 \
+	UTI___14 \
+	UTI___18 \
+	UTI___24 \
+	UTRG__10 \
+	UTRG__12 \
+	UTRG__14 \
+	UTRG__18 \
+	UTRG__24 \
+	courB08 \
+	courB10 \
+	courB12 \
+	courB14 \
+	courB18 \
+	courB24 \
+	courBO08 \
+	courBO10 \
+	courBO12 \
+	courBO14 \
+	courBO18 \
+	courBO24 \
+	courO08 \
+	courO10 \
+	courO12 \
+	courO14 \
+	courO18 \
+	courO24 \
+	courR08 \
+	courR10 \
+	courR12 \
+	courR14 \
+	courR18 \
+	courR24 \
+	helvB08 \
+	helvB10 \
+	helvB12 \
+	helvB14 \
+	helvB18 \
+	helvB24 \
+	helvBO08 \
+	helvBO10 \
+	helvBO12 \
+	helvBO14 \
+	helvBO18 \
+	helvBO24 \
+	helvO08 \
+	helvO10 \
+	helvO12 \
+	helvO14 \
+	helvO18 \
+	helvO24 \
+	helvR08 \
+	helvR10 \
+	helvR12 \
+	helvR14 \
+	helvR18 \
+	helvR24 \
+	ncenB08 \
+	ncenB10 \
+	ncenB12 \
+	ncenB14 \
+	ncenB18 \
+	ncenB24 \
+	ncenBI08 \
+	ncenBI10 \
+	ncenBI12 \
+	ncenBI14 \
+	ncenBI18 \
+	ncenBI24 \
+	ncenI08 \
+	ncenI10 \
+	ncenI12 \
+	ncenI14 \
+	ncenI18 \
+	ncenI24 \
+	ncenR08 \
+	ncenR10 \
+	ncenR12 \
+	ncenR14 \
+	ncenR18 \
+	ncenR24 \
+	timB08 \
+	timB10 \
+	timB12 \
+	timB14 \
+	timB18 \
+	timB24 \
+	timBI08 \
+	timBI10 \
+	timBI12 \
+	timBI14 \
+	timBI18 \
+	timBI24 \
+	timI08 \
+	timI10 \
+	timI12 \
+	timI14 \
+	timI18 \
+	timI24 \
+	timR08 \
+	timR10 \
+	timR12 \
+	timR14 \
+	timR18 \
+	timR24
+EXTRA_FONT_FILES = \
+	symb08 \
+	symb10 \
+	symb12 \
+	symb14 \
+	symb18 \
+	symb24 \
+	charB08 \
+	charB10 \
+	charB12 \
+	charB14 \
+	charB18 \
+	charB24 \
+	charBI08 \
+	charBI10 \
+	charBI12 \
+	charBI14 \
+	charBI18 \
+	charBI24 \
+	charI08 \
+	charI10 \
+	charI12 \
+	charI14 \
+	charI18 \
+	charI24 \
+	charR08 \
+	charR10 \
+	charR12 \
+	charR14 \
+	charR18 \
+	charR24 \
+	tech14 \
+	techB14 \
+	term14 \
+	termB14
+FONT_FILES = $(BDF2UCS_FONT_FILES) $(EXTRA_FONT_FILES)
+
+BDF_FILES = $(FONT_FILES:%=%.bdf)
+PCF_FILES = $(FONT_FILES:%=$(DESTDIR)\%.pcf.gz)
+
+ISO8859_1_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-1.pcf.gz)
+
+ISO8859_2_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-2.pcf.gz)
+
+ISO8859_3_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-3.pcf.gz)
+
+ISO8859_4_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-4.pcf.gz)
+
+ISO8859_9_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-9.pcf.gz)
+
+ISO8859_10_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-10.pcf.gz)
+
+ISO8859_13_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-13.pcf.gz)
+
+ISO8859_14_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-14.pcf.gz)
+
+ISO8859_15_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-15.pcf.gz)
+
+UTIL_DIR = ..\font-util
+UCS2ANY = $(UTIL_DIR)\$(OBJDIR)\ucs2any.exe
+
+load_makefile $(UTIL_DIR)\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\%-ISO8859-1.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-1.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-1 ISO8859-1
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-1.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-1.bdf)
+
+$(DESTDIR)\%-ISO8859-2.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-2.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-2 ISO8859-2
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-2.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-2.bdf)
+
+$(DESTDIR)\%-ISO8859-3.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-3.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-3 ISO8859-3
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-3.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-3.bdf)
+
+$(DESTDIR)\%-ISO8859-4.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-4.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-4 ISO8859-4
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-4.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-4.bdf)
+
+$(DESTDIR)\%-ISO8859-9.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-9.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-9 ISO8859-9
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-9.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-9.bdf)
+
+$(DESTDIR)\%-ISO8859-10.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-10.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-10 ISO8859-10
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-10.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-10.bdf)
+
+$(DESTDIR)\%-ISO8859-13.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-13.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-13 ISO8859-13
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-13.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-13.bdf)
+
+$(DESTDIR)\%-ISO8859-14.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-14.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-14 ISO8859-14
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-14.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-14.bdf)
+
+$(DESTDIR)\%-ISO8859-15.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-15.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-15 ISO8859-15
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-15.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-15.bdf)
+
+font_DATA = \
+	$(PCF_FILES) \
+	$(ISO8859_1_PCF_FILES) \
+	$(ISO8859_2_PCF_FILES) \
+	$(ISO8859_3_PCF_FILES) \
+	$(ISO8859_4_PCF_FILES) \
+	$(ISO8859_9_PCF_FILES) \
+	$(ISO8859_10_PCF_FILES) \
+	$(ISO8859_13_PCF_FILES) \
+	$(ISO8859_14_PCF_FILES) \
+	$(ISO8859_15_PCF_FILES)
+
+all: $(DESTDIR) $(UCS2ANY) $(DESTDIR)\fonts.scale $(DESTDIR)\fonts.dir $(DESTDIR)\fonts.alias
+
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\fonts.scale: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) .
+
+$(DESTDIR)\fonts.dir: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) -b -s -l .
+
+$(DESTDIR)\fonts.alias: fonts.alias
+	copy $< $@
+
diff --git a/xorg-server/fonts.src/75dpi/makefile b/xorg-server/fonts.src/75dpi/makefile
new file mode 100644
index 000000000..e5c8002f0
--- /dev/null
+++ b/xorg-server/fonts.src/75dpi/makefile
@@ -0,0 +1,348 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+INC_BDF_RULES=1
+
+all: $(BDFTOPCF)
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\75dpi
+
+BDF2UCS_FONT_FILES = \
+	lutBS08 \
+	lutBS10 \
+	lutBS12 \
+	lutBS14 \
+	lutBS18 \
+	lutBS19 \
+	lutBS24 \
+	lutRS08 \
+	lutRS10 \
+	lutRS12 \
+	lutRS14 \
+	lutRS18 \
+	lutRS19 \
+	lutRS24 \
+	UTB___10 \
+	UTB___12 \
+	UTB___14 \
+	UTB___18 \
+	UTB___24 \
+	UTBI__10 \
+	UTBI__12 \
+	UTBI__14 \
+	UTBI__18 \
+	UTBI__24 \
+	UTI___10 \
+	UTI___12 \
+	UTI___14 \
+	UTI___18 \
+	UTI___24 \
+	UTRG__10 \
+	UTRG__12 \
+	UTRG__14 \
+	UTRG__18 \
+	UTRG__24 \
+	courB08 \
+	courB10 \
+	courB12 \
+	courB14 \
+	courB18 \
+	courB24 \
+	courBO08 \
+	courBO10 \
+	courBO12 \
+	courBO14 \
+	courBO18 \
+	courBO24 \
+	courO08 \
+	courO10 \
+	courO12 \
+	courO14 \
+	courO18 \
+	courO24 \
+	courR08 \
+	courR10 \
+	courR12 \
+	courR14 \
+	courR18 \
+	courR24 \
+	helvB08 \
+	helvB10 \
+	helvB12 \
+	helvB14 \
+	helvB18 \
+	helvB24 \
+	helvBO08 \
+	helvBO10 \
+	helvBO12 \
+	helvBO14 \
+	helvBO18 \
+	helvBO24 \
+	helvO08 \
+	helvO10 \
+	helvO12 \
+	helvO14 \
+	helvO18 \
+	helvO24 \
+	helvR08 \
+	helvR10 \
+	helvR12 \
+	helvR14 \
+	helvR18 \
+	helvR24 \
+	ncenB08 \
+	ncenB10 \
+	ncenB12 \
+	ncenB14 \
+	ncenB18 \
+	ncenB24 \
+	ncenBI08 \
+	ncenBI10 \
+	ncenBI12 \
+	ncenBI14 \
+	ncenBI18 \
+	ncenBI24 \
+	ncenI08 \
+	ncenI10 \
+	ncenI12 \
+	ncenI14 \
+	ncenI18 \
+	ncenI24 \
+	ncenR08 \
+	ncenR10 \
+	ncenR12 \
+	ncenR14 \
+	ncenR18 \
+	ncenR24 \
+	timB08 \
+	timB10 \
+	timB12 \
+	timB14 \
+	timB18 \
+	timB24 \
+	timBI08 \
+	timBI10 \
+	timBI12 \
+	timBI14 \
+	timBI18 \
+	timBI24 \
+	timI08 \
+	timI10 \
+	timI12 \
+	timI14 \
+	timI18 \
+	timI24 \
+	timR08 \
+	timR10 \
+	timR12 \
+	timR14 \
+	timR18 \
+	timR24 \
+	lubB08 \
+	lubB10 \
+	lubB12 \
+	lubB14 \
+	lubB18 \
+	lubB19 \
+	lubB24 \
+	lubBI08 \
+	lubBI10 \
+	lubBI12 \
+	lubBI14 \
+	lubBI18 \
+	lubBI19 \
+	lubBI24 \
+	lubI08 \
+	lubI10 \
+	lubI12 \
+	lubI14 \
+	lubI18 \
+	lubI19 \
+	lubI24 \
+	luBIS08 \
+	luBIS10 \
+	luBIS12 \
+	luBIS14 \
+	luBIS18 \
+	luBIS19 \
+	luBIS24 \
+	lubR08 \
+	lubR10 \
+	lubR12 \
+	lubR14 \
+	lubR18 \
+	lubR19 \
+	lubR24 \
+	luBS08 \
+	luBS10 \
+	luBS12 \
+	luBS14 \
+	luBS18 \
+	luBS19 \
+	luBS24 \
+	luIS08 \
+	luIS10 \
+	luIS12 \
+	luIS14 \
+	luIS18 \
+	luIS19 \
+	luIS24 \
+	luRS08 \
+	luRS10 \
+	luRS12 \
+	luRS14 \
+	luRS18 \
+	luRS19 \
+	luRS24
+EXTRA_FONT_FILES = \
+	charB08 \
+	charB10 \
+	charB12 \
+	charB14 \
+	charB18 \
+	charB24 \
+	charBI08 \
+	charBI10 \
+	charBI12 \
+	charBI14 \
+	charBI18 \
+	charBI24 \
+	charI08 \
+	charI10 \
+	charI12 \
+	charI14 \
+	charI18 \
+	charI24 \
+	charR08 \
+	charR10 \
+	charR12 \
+	charR14 \
+	charR18 \
+	charR24 \
+	tech14 \
+	techB14 \
+	term14 \
+	termB14 \
+	symb08 \
+	symb10 \
+	symb12 \
+	symb14 \
+	symb18 \
+	symb24
+FONT_FILES = $(BDF2UCS_FONT_FILES) $(EXTRA_FONT_FILES)
+
+BDF_FILES = $(FONT_FILES:%=%.bdf)
+PCF_FILES = $(FONT_FILES:%=$(DESTDIR)\%.pcf.gz)
+
+ISO8859_1_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-1.pcf.gz)
+
+ISO8859_2_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-2.pcf.gz)
+
+ISO8859_3_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-3.pcf.gz)
+
+ISO8859_4_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-4.pcf.gz)
+
+ISO8859_9_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-9.pcf.gz)
+
+ISO8859_10_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-10.pcf.gz)
+
+ISO8859_13_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-13.pcf.gz)
+
+ISO8859_14_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-14.pcf.gz)
+
+ISO8859_15_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-15.pcf.gz)
+
+UTIL_DIR = ..\font-util
+UCS2ANY = $(UTIL_DIR)\$(OBJDIR)\ucs2any.exe
+
+load_makefile $(UTIL_DIR)\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\%-ISO8859-1.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-1.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-1 ISO8859-1
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-1.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-1.bdf)
+
+$(DESTDIR)\%-ISO8859-2.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-2.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-2 ISO8859-2
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-2.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-2.bdf)
+
+$(DESTDIR)\%-ISO8859-3.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-3.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-3 ISO8859-3
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-3.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-3.bdf)
+
+$(DESTDIR)\%-ISO8859-4.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-4.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-4 ISO8859-4
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-4.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-4.bdf)
+
+$(DESTDIR)\%-ISO8859-9.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-9.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-9 ISO8859-9
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-9.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-9.bdf)
+
+$(DESTDIR)\%-ISO8859-10.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-10.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-10 ISO8859-10
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-10.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-10.bdf)
+
+$(DESTDIR)\%-ISO8859-13.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-13.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-13 ISO8859-13
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-13.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-13.bdf)
+
+$(DESTDIR)\%-ISO8859-14.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-14.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-14 ISO8859-14
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-14.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-14.bdf)
+
+$(DESTDIR)\%-ISO8859-15.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-15.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-15 ISO8859-15
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-15.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-15.bdf)
+
+font_DATA = \
+	$(PCF_FILES) \
+	$(ISO8859_1_PCF_FILES) \
+	$(ISO8859_2_PCF_FILES) \
+	$(ISO8859_3_PCF_FILES) \
+	$(ISO8859_4_PCF_FILES) \
+	$(ISO8859_9_PCF_FILES) \
+	$(ISO8859_10_PCF_FILES) \
+	$(ISO8859_13_PCF_FILES) \
+	$(ISO8859_14_PCF_FILES) \
+	$(ISO8859_15_PCF_FILES)
+
+all: $(DESTDIR) $(UCS2ANY) $(DESTDIR)\fonts.scale $(DESTDIR)\fonts.dir $(DESTDIR)\fonts.alias
+
+$(DESTDIR)\fonts.scale: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) .
+
+$(DESTDIR)\fonts.dir: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) -b -s -l .
+
+$(DESTDIR)\fonts.alias: fonts.alias
+	copy $< $@
+
diff --git a/xorg-server/fonts.src/OTF/makefile b/xorg-server/fonts.src/OTF/makefile
new file mode 100644
index 000000000..d546e354e
--- /dev/null
+++ b/xorg-server/fonts.src/OTF/makefile
@@ -0,0 +1,53 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+INC_BDF_RULES=1
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\OTF
+
+FONT_FILES = \
+	SyrCOMAdiabene.otf \
+	SyrCOMAntioch.otf \
+	SyrCOMBatnanBold.otf \
+	SyrCOMBatnan.otf \
+	SyrCOMCtesiphon.otf \
+	SyrCOMEdessa.otf \
+	SyrCOMJerusalemBold.otf \
+	SyrCOMJerusalemItalic.otf \
+	SyrCOMJerusalem.otf \
+	SyrCOMJerusalemOutline.otf \
+	SyrCOMKharput.otf \
+	SyrCOMMalankara.otf \
+	SyrCOMMardinBold.otf \
+	SyrCOMMardin.otf \
+	SyrCOMMidyat.otf \
+	SyrCOMNisibin.otf \
+	SyrCOMNisibinOutline.otf \
+	SyrCOMQenNeshrin.otf \
+	SyrCOMTalada.otf \
+	SyrCOMTurAbdin.otf \
+	SyrCOMUrhoyBold.otf \
+	SyrCOMUrhoy.otf \
+	GohaTibebZemen.otf
+
+fontdir = .
+font_DATA = $(FONT_FILES:%=$(DESTDIR)\%)
+
+all: $(DESTDIR) $(DESTDIR)\fonts.scale $(DESTDIR)\fonts.dir
+
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\fonts.scale: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) .
+
+$(DESTDIR)\fonts.dir: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) -b -s -l .
+#	$(FCCACHE) $(DESTDIR)
+
+$(DESTDIR)\%.otf: %.otf
+	copy $< $@
diff --git a/xorg-server/fonts.src/Speedo/makefile b/xorg-server/fonts.src/Speedo/makefile
new file mode 100644
index 000000000..87f66559a
--- /dev/null
+++ b/xorg-server/fonts.src/Speedo/makefile
@@ -0,0 +1,37 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+INC_BDF_RULES=1
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\Speedo
+
+FONT_FILES = \
+	font0419.spd \
+	font0582.spd \
+	font0583.spd \
+	font0611.spd \
+	font0648.spd \
+	font0649.spd \
+	font0709.spd \
+	font0710.spd \
+	fonts.scale
+
+fontdir = .
+font_DATA = $(FONT_FILES:%=$(DESTDIR)\%)
+
+all: $(DESTDIR) $(DESTDIR)\fonts.dir $(DESTDIR)\fonts.scale
+
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\fonts.dir: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) -b -s -l .
+
+$(DESTDIR)\%.spd: %.spd
+	copy $< $@
+
+$(DESTDIR)\%.scale: %.scale
+	copy $< $@
diff --git a/xorg-server/fonts.src/TTF/makefile b/xorg-server/fonts.src/TTF/makefile
new file mode 100644
index 000000000..146240a9c
--- /dev/null
+++ b/xorg-server/fonts.src/TTF/makefile
@@ -0,0 +1,54 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+INC_BDF_RULES=1
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\TTF
+
+
+FONT_FILES = \
+	luximbi.ttf \
+	luximb.ttf \
+	luximri.ttf \
+	luximr.ttf \
+	luxirbi.ttf \
+	luxirb.ttf \
+	luxirri.ttf \
+	luxirr.ttf \
+	luxisbi.ttf \
+	luxisb.ttf \
+	luxisri.ttf \
+	luxisr.ttf \
+	Vera.ttf \
+	VeraBd.ttf \
+	VeraBI.ttf \
+	VeraIt.ttf \
+	VeraMoBd.ttf \
+	VeraMoBI.ttf \
+	VeraMoIt.ttf \
+	VeraMono.ttf \
+	VeraSe.ttf \
+	VeraSeBd.ttf \
+	GohaTibebZemen.ttf
+
+fontdir = .
+font_DATA = $(FONT_FILES:%=$(DESTDIR)\%)
+
+all: $(DESTDIR) $(DESTDIR)\fonts.scale $(DESTDIR)\fonts.dir
+
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\fonts.scale: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) .
+
+$(DESTDIR)\fonts.dir: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) -b -s -l .
+#	$(FCCACHE) $(DESTDIR)
+
+$(DESTDIR)\%.ttf: %.ttf
+	copy $< $@
diff --git a/xorg-server/fonts.src/Type1/makefile b/xorg-server/fonts.src/Type1/makefile
new file mode 100644
index 000000000..bc2b6b06f
--- /dev/null
+++ b/xorg-server/fonts.src/Type1/makefile
@@ -0,0 +1,93 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+INC_BDF_RULES=1
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\Type1
+
+FONT_FILES = \
+	cursor.pfa \
+	UTB_____.afm \
+	UTBI____.afm \
+	UTBI____.pfa \
+	UTB_____.pfa \
+	UTI_____.afm \
+	UTI_____.pfa \
+	UTRG____.afm \
+	UTRG____.pfa \
+	cour.afm \
+	courb.afm \
+	courbi.afm \
+	courbi.pfa \
+	courb.pfa \
+	couri.afm \
+	couri.pfa \
+	cour.pfa \
+	l047013t.afm \
+	l047013t.pfa \
+	l047016t.afm \
+	l047016t.pfa \
+	l047033t.afm \
+	l047033t.pfa \
+	l047036t.afm \
+	l047036t.pfa \
+	l048013t.afm \
+	l048013t.pfa \
+	l048016t.afm \
+	l048016t.pfa \
+	l048033t.afm \
+	l048033t.pfa \
+	l048036t.afm \
+	l048036t.pfa \
+	l049013t.afm \
+	l049013t.pfa \
+	l049016t.afm \
+	l049016t.pfa \
+	l049033t.afm \
+	l049033t.pfa \
+	l049036t.afm \
+	l049036t.pfa \
+	c0419bt_.afm \
+	c0419bt_.pfb \
+	c0582bt_.afm \
+	c0582bt_.pfb \
+	c0583bt_.afm \
+	c0583bt_.pfb \
+	c0611bt_.afm \
+	c0611bt_.pfb \
+	c0632bt_.afm \
+	c0632bt_.pfb \
+	c0633bt_.afm \
+	c0633bt_.pfb \
+	c0648bt_.afm \
+	c0648bt_.pfb \
+	c0649bt_.afm \
+	c0649bt_.pfb
+
+fontdir = .
+font_DATA = $(FONT_FILES:%=$(DESTDIR)\%)
+
+all: $(DESTDIR) $(DESTDIR)\fonts.scale $(DESTDIR)\fonts.dir
+
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\fonts.scale: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) .
+
+$(DESTDIR)\fonts.dir: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) -b -s -l .
+#	$(FCCACHE) $(DESTDIR)
+
+$(DESTDIR)\%.afm: %.afm
+	copy $< $@
+
+$(DESTDIR)\%.pfb: %.pfb
+	copy $< $@
+
+$(DESTDIR)\%.pfa: %.pfa
+	copy $< $@
diff --git a/xorg-server/fonts.src/cyrillic/makefile b/xorg-server/fonts.src/cyrillic/makefile
new file mode 100644
index 000000000..47a455a17
--- /dev/null
+++ b/xorg-server/fonts.src/cyrillic/makefile
@@ -0,0 +1,114 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+INC_BDF_RULES=1
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\cyrillic
+
+FONT_FILES = \
+	proof9x16 \
+	koi12x24b \
+	koi12x24 \
+	koi5x8 \
+	koi6x13b \
+	koi6x13 \
+	koi6x9 \
+	koi7x14b \
+	koi7x14 \
+	koi8x13 \
+	koi8x16b \
+	koi8x16 \
+	koi9x15b \
+	koi9x15 \
+	koi9x18b \
+	koi9x18 \
+	screen8x16b \
+	screen8x16 \
+	crox1cb \
+	crox1c \
+	crox1cbo \
+	crox1co \
+	crox1hb \
+	crox1h \
+	crox1hbo \
+	crox1ho \
+	crox1tb \
+	crox1t \
+	crox1tbo \
+	crox1to \
+	crox2cb \
+	crox2c \
+	crox2cbo \
+	crox2co \
+	crox2hb \
+	crox2h \
+	crox2hbo \
+	crox2ho \
+	crox2tb \
+	crox2t \
+	crox2tbo \
+	crox2to \
+	crox3cb \
+	crox3c \
+	crox3cbo \
+	crox3co \
+	crox3hb \
+	crox3h \
+	crox3hbo \
+	crox3ho \
+	crox3tb \
+	crox3t \
+	crox3tbo \
+	crox3to \
+	crox4hb \
+	crox4h \
+	crox4hbo \
+	crox4ho \
+	crox4tb \
+	crox4t \
+	crox4tbo \
+	crox4to \
+	crox5hb \
+	crox5h \
+	crox5hbo \
+	crox5ho \
+	crox5tb \
+	crox5t \
+	crox5tbo \
+	crox5to \
+	crox6hb \
+	crox6h \
+	crox6hbo \
+	crox6ho \
+	crox6tb \
+	crox6t \
+	crox6tbo \
+	crox6to \
+	koi10x16b \
+	koi10x20 \
+	koi6x10 \
+	koinil2
+
+BDF_FILES = $(FONT_FILES:%=%.bdf)
+PCF_FILES = $(FONT_FILES:%=$(DESTDIR)\%.pcf.gz)
+
+font_DATA = $(PCF_FILES)
+
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+all: $(DESTDIR) $(MKFONTSCALE) $(DESTDIR)\fonts.scale $(DESTDIR)\fonts.dir $(DESTDIR)\fonts.alias
+
+$(DESTDIR)\fonts.scale: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) .
+
+$(DESTDIR)\fonts.dir: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) -b -s -l .
+
+
+$(DESTDIR)\fonts.alias: fonts.alias
+	copy $< $@
diff --git a/xorg-server/fonts.src/encodings/large/makefile b/xorg-server/fonts.src/encodings/large/makefile
new file mode 100644
index 000000000..0f168d046
--- /dev/null
+++ b/xorg-server/fonts.src/encodings/large/makefile
@@ -0,0 +1,40 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+INC_BDF_RULES=1
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\encodings\large
+
+ENCODING_FILES =		\
+	big5.eten-0.enc		\
+	big5hkscs-0.enc		\
+	cns11643-1.enc		\
+	cns11643-2.enc		\
+	cns11643-3.enc		\
+	gb18030-0.enc		\
+	gb18030.2000-0.enc	\
+	gb18030.2000-1.enc	\
+	gb2312.1980-0.enc	\
+	gbk-0.enc		\
+	jisx0201.1976-0.enc	\
+	jisx0208.1990-0.enc	\
+	jisx0212.1990-0.enc	\
+	ksc5601.1987-0.enc	\
+	ksc5601.1992-3.enc	\
+	sun.unicode.india-0.enc
+
+COMPRESSED = $(ENCODING_FILES:%=$(DESTDIR)\%.gz)
+
+DATA_FILES = $(COMPRESSED)
+
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+all: $(DESTDIR)\encodings.dir
+
+$(DESTDIR)\encodings.dir: $(DATA_FILES) $(MKFONTSCALE)
+	cd "$(DESTDIR)" & $(MKFONTSCALE) -b -s -l -n -r -p .\large -e . .
+
+
diff --git a/xorg-server/fonts.src/encodings/makefile b/xorg-server/fonts.src/encodings/makefile
new file mode 100644
index 000000000..548d56ce5
--- /dev/null
+++ b/xorg-server/fonts.src/encodings/makefile
@@ -0,0 +1,63 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+load_makefile large\makefile MAKESERVER=0 DEBUG=0
+
+INC_BDF_RULES=1
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\encodings
+
+ENCODING_FILES =		\
+	adobe-dingbats.enc	\
+	adobe-standard.enc	\
+	adobe-symbol.enc	\
+	armscii-8.enc		\
+	ascii-0.enc		\
+	dec-special.enc		\
+	ibm-cp437.enc		\
+	ibm-cp850.enc		\
+	ibm-cp852.enc		\
+	ibm-cp866.enc		\
+	iso8859-11.enc		\
+	iso8859-13.enc		\
+	iso8859-16.enc		\
+	iso8859-6.16.enc	\
+	iso8859-6.8x.enc	\
+	microsoft-cp1250.enc	\
+	microsoft-cp1251.enc	\
+	microsoft-cp1252.enc	\
+	microsoft-cp1253.enc	\
+	microsoft-cp1254.enc	\
+	microsoft-cp1255.enc	\
+	microsoft-cp1256.enc	\
+	microsoft-cp1257.enc	\
+	microsoft-cp1258.enc	\
+	microsoft-win3.1.enc	\
+	mulearabic-0.enc	\
+	mulearabic-1.enc	\
+	mulearabic-2.enc	\
+	mulelao-1.enc		\
+	suneu-greek.enc		\
+	tcvn-0.enc		\
+	tis620-2.enc		\
+	viscii1.1-1.enc
+
+COMPRESSED = $(ENCODING_FILES:%=$(DESTDIR)\%.gz)
+
+DATA_FILES = $(COMPRESSED)
+
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\encodings.dir: $(DATA_FILES) $(DESTDIR)\large\encodings.dir $(MKFONTSCALE)
+	cd "$(DESTDIR)" & $(MKFONTSCALE) -b -s -l -n -r -p . -e . -e large .
+
+all: $(DESTDIR)\encodings.dir
+
+.PHONY: cleanthis
+cleanthis:
+	del -e $(DESTDIR)
+
+clean: cleanthis
+
diff --git a/xorg-server/fonts.src/font-util/makefile b/xorg-server/fonts.src/font-util/makefile
new file mode 100644
index 000000000..13e196a03
--- /dev/null
+++ b/xorg-server/fonts.src/font-util/makefile
@@ -0,0 +1,5 @@
+TTYAPP = ucs2any
+
+CSRCS = ucs2any.c
+
+DEFINES += NEED_BASENAME
diff --git a/xorg-server/fonts.src/makefile b/xorg-server/fonts.src/makefile
new file mode 100644
index 000000000..9dce92d67
--- /dev/null
+++ b/xorg-server/fonts.src/makefile
@@ -0,0 +1 @@
+SUBDIRS=font-util 75dpi 100dpi cyrillic encodings misc OTF Speedo TTF Type1
diff --git a/xorg-server/fonts.src/misc/makefile b/xorg-server/fonts.src/misc/makefile
new file mode 100644
index 000000000..290ae173a
--- /dev/null
+++ b/xorg-server/fonts.src/misc/makefile
@@ -0,0 +1,340 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+INC_BDF_RULES=1
+
+all: $(BDFTOPCF)
+
+DESTDIR=$(MHMAKECONF)\xorg-server\fonts\misc
+
+BDF2UCS_FONT_FILES = \
+	clR6x12 \
+	4x6 \
+	5x7 \
+	5x8 \
+	6x9 \
+	6x10 \
+	6x12 \
+	6x13 \
+	6x13B \
+	6x13O \
+	7x13 \
+	7x13B \
+	7x13O \
+	7x14 \
+	7x14B \
+	8x13 \
+	8x13B \
+	8x13O \
+	9x15 \
+	9x15B \
+	9x18 \
+	9x18B \
+	10x20
+BDF2UCS_8_FONT_FILES = \
+	clR6x12 \
+	4x6 \
+	5x7 \
+	5x8 \
+	6x9 \
+	6x10 \
+	6x12 \
+	6x13 \
+	6x13B \
+	7x13 \
+	7x13B \
+	7x14 \
+	7x14B \
+	8x13 \
+	8x13B \
+	9x15 \
+	9x15B \
+	9x18 \
+	9x18B \
+	10x20
+BDF2UCS_11_FONT_FILES = \
+	6x13 \
+	7x13 \
+	7x13B \
+	7x13O \
+	7x14 \
+	7x14B \
+	9x15 \
+	9x15B \
+	9x18 \
+	10x20
+BDF2UCS_KOI8_FONT_FILES = \
+	clR6x12 \
+	4x6 \
+	5x7 \
+	5x8 \
+	6x9 \
+	6x10 \
+	6x12 \
+	6x13 \
+	7x13 \
+	7x14 \
+	8x13 \
+	9x15 \
+	9x18 \
+	10x20
+BDF2UCS_JISX0201_FONT_FILES = \
+	7x14
+EXTRA_FONT_FILES = \
+	12x13ja \
+	18x18ja \
+	18x18ko \
+	k14 \
+	nil2 \
+	micro \
+	jiskan16 \
+	jiskan24 \
+	gb16fs \
+	gb16st \
+	gb24st \
+	deccurs \
+	decsess \
+	arabic24 \
+	cursor \
+	hanglg16 \
+	hanglm16 \
+	hanglm24 \
+	cu12 \
+	cu-alt12 \
+	cu-arabic12 \
+	cuarabic12 \
+	cu-devnag12 \
+	cudevnag12 \
+	cu-lig12 \
+	cu-pua12 \
+	clB6x10 \
+	clB6x12 \
+	clB8x10 \
+	clB8x12 \
+	clB8x13 \
+	clB8x14 \
+	clB8x16 \
+	clB8x8 \
+	clB9x15 \
+	clI6x12 \
+	clI8x8 \
+	clR4x6 \
+	clR5x10 \
+	clR5x6 \
+	clR5x8 \
+	clR6x10 \
+	clR6x13 \
+	clR6x6 \
+	clR6x8 \
+	clR7x10 \
+	clR7x12 \
+	clR7x14 \
+	clR7x8 \
+	clR8x10 \
+	clR8x12 \
+	clR8x13 \
+	clR8x14 \
+	clR8x16 \
+	clR8x8 \
+	clR9x15 \
+	12x24 \
+	12x24rk \
+	8x16 \
+	8x16rk \
+	olcursor \
+	olgl10 \
+	olgl12 \
+	olgl14 \
+	olgl19
+
+FONT_FILES = $(BDF2UCS_FONT_FILES) $(EXTRA_FONT_FILES)
+
+BDF_FILES = $(FONT_FILES:%=%.bdf)
+PCF_FILES = $(FONT_FILES:%=$(DESTDIR)\%.pcf.gz)
+
+ISO8859_1_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-1.pcf.gz)
+
+ISO8859_2_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-2.pcf.gz)
+
+ISO8859_3_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-3.pcf.gz)
+
+ISO8859_4_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-4.pcf.gz)
+
+ISO8859_5_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-5.pcf.gz)
+
+ISO8859_7_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-7.pcf.gz)
+
+ISO8859_8_PCF_FILES = $(BDF2UCS_8_FONT_FILES:%=$(DESTDIR)\%-ISO8859-8.pcf.gz)
+
+ISO8859_9_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-9.pcf.gz)
+
+ISO8859_10_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-10.pcf.gz)
+
+ISO8859_11_PCF_FILES = $(BDF2UCS_11_FONT_FILES:%=$(DESTDIR)\%-ISO8859-11.pcf.gz)
+
+ISO8859_13_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-13.pcf.gz)
+
+ISO8859_14_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-14.pcf.gz)
+
+ISO8859_15_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-15.pcf.gz)
+
+ISO8859_16_PCF_FILES = $(BDF2UCS_FONT_FILES:%=$(DESTDIR)\%-ISO8859-16.pcf.gz)
+
+KOI8_R_PCF_FILES = $(BDF2UCS_KOI8_FONT_FILES:%=$(DESTDIR)\%-KOI8-R.pcf.gz)
+
+JISX0201_PCF_FILES = $(BDF2UCS_JISX0201_FONT_FILES:%=$(DESTDIR)\%-JISX0201.1976-0.pcf.gz)
+
+UTIL_DIR = ..\font-util
+UCS2ANY = $(UTIL_DIR)\$(OBJDIR)\ucs2any.exe
+
+load_makefile $(UTIL_DIR)\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\%-ISO8859-1.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-1.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-1 ISO8859-1
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-1.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-1.bdf)
+
+$(DESTDIR)\%-ISO8859-2.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-2.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-2 ISO8859-2
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-2.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-2.bdf)
+
+$(DESTDIR)\%-ISO8859-3.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-3.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-3 ISO8859-3
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-3.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-3.bdf)
+
+$(DESTDIR)\%-ISO8859-4.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-4.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-4 ISO8859-4
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-4.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-4.bdf)
+
+$(DESTDIR)\%-ISO8859-5.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-5.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-5 ISO8859-5
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-5.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-5.bdf)
+
+$(DESTDIR)\%-ISO8859-7.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-7.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-7 ISO8859-7
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-7.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-7.bdf)
+
+$(DESTDIR)\%-ISO8859-8.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-8.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-8 ISO8859-8
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-8.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-8.bdf)
+
+$(DESTDIR)\%-ISO8859-9.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-9.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-9 ISO8859-9
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-9.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-9.bdf)
+
+$(DESTDIR)\%-ISO8859-10.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-10.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-10 ISO8859-10
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-10.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-10.bdf)
+
+$(DESTDIR)\%-ISO8859-11.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-11.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-11 ISO8859-11
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-11.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-11.bdf)
+
+$(DESTDIR)\%-ISO8859-13.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-13.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-13 ISO8859-13
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-13.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-13.bdf)
+
+$(DESTDIR)\%-ISO8859-14.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-14.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-14 ISO8859-14
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-14.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-14.bdf)
+
+$(DESTDIR)\%-ISO8859-15.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-15.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-15 ISO8859-15
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-15.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-15.bdf)
+
+$(DESTDIR)\%-ISO8859-16.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-ISO8859-16.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-ISO8859-16 ISO8859-16
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-ISO8859-16.bdf) | gzip > $@
+	@del $(<:%.bdf=%-ISO8859-16.bdf)
+
+$(DESTDIR)\%-KOI8-R.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-KOI8-R.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-KOI8-R KOI8-R
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-KOI8-R.bdf) | gzip > $@
+	@del $(<:%.bdf=%-KOI8-R.bdf)
+
+$(DESTDIR)\%-JISX0201.1976-0.pcf.gz: %.bdf
+	@del -e $(<:%.bdf=%-JISX0201.1976-0.bdf)
+	$(UCS2ANY) $< $(UTIL_DIR)\map-JISX0201.1976-0 JISX0201.1976-0
+	@del -e $@
+	$(BDFTOPCF) -t $(<:%.bdf=%-JISX0201.1976-0.bdf) | gzip > $@
+	@del $(<:%.bdf=%-JISX0201.1976-0.bdf)
+
+font_DATA = \
+	$(PCF_FILES) \
+	$(ISO8859_1_PCF_FILES) \
+	$(ISO8859_2_PCF_FILES) \
+	$(ISO8859_3_PCF_FILES) \
+	$(ISO8859_4_PCF_FILES) \
+	$(ISO8859_5_PCF_FILES) \
+	$(ISO8859_7_PCF_FILES) \
+	$(ISO8859_8_PCF_FILES) \
+	$(ISO8859_9_PCF_FILES) \
+	$(ISO8859_10_PCF_FILES) \
+	$(ISO8859_11_PCF_FILES) \
+	$(ISO8859_13_PCF_FILES) \
+	$(ISO8859_14_PCF_FILES) \
+	$(ISO8859_15_PCF_FILES) \
+	$(ISO8859_16_PCF_FILES) \
+	$(KOI8_R_PCF_FILES) \
+	$(JISX0201_PCF_FILES)
+
+all: $(DESTDIR) $(UCS2ANY) $(DESTDIR)\fonts.scale $(DESTDIR)\fonts.dir $(DESTDIR)\fonts.alias
+
+MKFONTSCALE=$(MHMAKECONF)\mkfontscale\$(OBJDIR)\mkfontscale.exe
+
+load_makefile $(MHMAKECONF)\mkfontscale\makefile MAKESERVER=0 DEBUG=$(DEBUG)
+
+$(DESTDIR)\fonts.scale: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) .
+
+$(DESTDIR)\fonts.dir: $(font_DATA) $(MKFONTSCALE)
+	del -e $@
+	cd $(DESTDIR) & $(MKFONTSCALE) -b -s -l .
+
+$(DESTDIR)\fonts.alias: fonts.alias
+	copy $< $@
+
diff --git a/xorg-server/glx/glheader.h b/xorg-server/glx/glheader.h
new file mode 100644
index 000000000..1c0ee2c9e
--- /dev/null
+++ b/xorg-server/glx/glheader.h
@@ -0,0 +1,24 @@
+#ifndef __GLHEADER_H__
+#define __GLHEADER_H__
+
+#define STDC_HEADERS 1
+
+#include <X11/Xwinsock.h>
+#include <X11/Xwindows.h>
+#include <assert.h>
+#define strcasecmp _stricmp
+
+#undef MINSHORT
+#undef MAXSHORT
+
+#define MINSHORT -32768
+#define MAXSHORT 32767
+
+#define PUBLIC
+
+#define GL_GLEXT_PROTOTYPES
+
+#define DRI_DRIVER_PATH "/usr/lib/dri"
+
+#endif
+
diff --git a/xorg-server/glx/glxcmds.c b/xorg-server/glx/glxcmds.c
index b1061a8c2..847154718 100644
--- a/xorg-server/glx/glxcmds.c
+++ b/xorg-server/glx/glxcmds.c
@@ -1,2418 +1,2422 @@
-/*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice including the dates of first publication and
- * either this permission notice or a reference to
- * http://oss.sgi.com/projects/FreeB/
- * shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
- * shall not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization from
- * Silicon Graphics, Inc.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <string.h>
-#include <assert.h>
-
-#include "glxserver.h"
-#include <GL/glxtokens.h>
-#include <unpack.h>
-#include "g_disptab.h"
-#include <pixmapstr.h>
-#include <windowstr.h>
-#include "glxutil.h"
-#include "glxext.h"
-#include "glapitable.h"
-#include "glapi.h"
-#include "glthread.h"
-#include "dispatch.h"
-#include "indirect_dispatch.h"
-#include "indirect_table.h"
-#include "indirect_util.h"
-#include "protocol-versions.h"
-
-static int
-validGlxScreen(ClientPtr client, int screen, __GLXscreen **pGlxScreen, int *err)
-{
-    /*
-    ** Check if screen exists.
-    */
-    if (screen >= screenInfo.numScreens) {
-	client->errorValue = screen;
-	*err = BadValue;
-	return FALSE;
-    }
-    *pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
-
-    return TRUE;
-}
-
-static int
-validGlxFBConfig(ClientPtr client, __GLXscreen *pGlxScreen, XID id,
-		 __GLXconfig **config, int *err)
-{
-    __GLXconfig *m;
-
-    for (m = pGlxScreen->fbconfigs; m != NULL; m = m->next)
-	if (m->fbconfigID == id) {
-	    *config = m;
-	    return TRUE;
-	}
-
-    client->errorValue = id;
-    *err = __glXError(GLXBadFBConfig);
-
-    return FALSE;
-}
-
-static int
-validGlxVisual(ClientPtr client, __GLXscreen *pGlxScreen, XID id,
-	       __GLXconfig **config, int *err)
-{
-    int i;
-
-    for (i = 0; i < pGlxScreen->numVisuals; i++)
- 	if (pGlxScreen->visuals[i]->visualID == id) {
-	    *config = pGlxScreen->visuals[i];
-	    return TRUE;
-	}
-
-    client->errorValue = id;
-    *err = BadValue;
-
-    return FALSE;
-}
-
-static int
-validGlxFBConfigForWindow(ClientPtr client, __GLXconfig *config,
-			  DrawablePtr pDraw, int *err)
-{
-    ScreenPtr pScreen = pDraw->pScreen;
-    VisualPtr pVisual = NULL;
-    XID vid;
-    int i;
-
-    vid = wVisual((WindowPtr)pDraw);
-    for (i = 0; i < pScreen->numVisuals; i++) {
-	if (pScreen->visuals[i].vid == vid) {
-	    pVisual = &pScreen->visuals[i];
-	    break;
-	}
-    }
-
-    /* FIXME: What exactly should we check here... */
-    if (pVisual->class != glxConvertToXVisualType(config->visualType) ||
-	!(config->drawableType & GLX_WINDOW_BIT)) {
-	client->errorValue = pDraw->id;
-	*err = BadMatch;
-	return FALSE;
-    }
-
-    return TRUE;
-}
-
-static int
-validGlxContext(ClientPtr client, XID id, int access_mode,
-		__GLXcontext **context, int *err)
-{
-    *err = dixLookupResourceByType((pointer *) context, id,
-				   __glXContextRes, client, access_mode);
-    if (*err != Success) {
-	client->errorValue = id;
-	if (*err == BadValue)
-	    *err = __glXError(GLXBadContext);
-	return FALSE;
-    }
-
-    return TRUE;
-}
-
-static int
-validGlxDrawable(ClientPtr client, XID id, int type, int access_mode,
-		 __GLXdrawable **drawable, int *err)
-{
-    int rc;
-
-    rc = dixLookupResourceByType((pointer *) drawable, id,
-				 __glXDrawableRes, client, access_mode);
-    if (rc != Success && rc != BadValue) {
-	*err = rc;
-	client->errorValue = id;
-	return FALSE;
-    }
-
-    if (rc == BadValue ||
-	(type != GLX_DRAWABLE_ANY && type != (*drawable)->type)) {
-	client->errorValue = id;
-	switch (type) {
-	case GLX_DRAWABLE_WINDOW:
-	    *err = __glXError(GLXBadWindow);
-	    return FALSE;
-	case GLX_DRAWABLE_PIXMAP:
-	    *err = __glXError(GLXBadPixmap);
-	    return FALSE;
-	case GLX_DRAWABLE_PBUFFER:
-	    *err = __glXError(GLXBadPbuffer);
-	    return FALSE;
-	case GLX_DRAWABLE_ANY:
-	    *err = __glXError(GLXBadDrawable);
-	    return FALSE;
-	}
-    }
-
-    return TRUE;
-}
-
-void
-__glXContextDestroy(__GLXcontext *context)
-{
-    __glXFlushContextCache();
-}
-
-static void __glXdirectContextDestroy(__GLXcontext *context)
-{
-    __glXContextDestroy(context);
-    xfree(context);
-}
-
-static __GLXcontext *__glXdirectContextCreate(__GLXscreen *screen,
-					      __GLXconfig *modes,
-					      __GLXcontext *shareContext)
-{
-    __GLXcontext *context;
-
-    context = xcalloc (1, sizeof (__GLXcontext));
-    if (context == NULL)
-	return NULL;
-
-    context->destroy = __glXdirectContextDestroy;
-
-    return context;
-}
-
-/**
- * Create a GL context with the given properties.  This routine is used
- * to implement \c glXCreateContext, \c glXCreateNewContext, and
- * \c glXCreateContextWithConfigSGIX.  This works becuase of the hack way
- * that GLXFBConfigs are implemented.  Basically, the FBConfigID is the
- * same as the VisualID.
- */
-
-static int
-DoCreateContext(__GLXclientState *cl, GLXContextID gcId,
-		GLXContextID shareList, __GLXconfig *config,
-		__GLXscreen *pGlxScreen, GLboolean isDirect)
-{
-    ClientPtr client = cl->client;
-    __GLXcontext *glxc, *shareglxc;
-    int err;
-    
-    LEGAL_NEW_RESOURCE(gcId, client);
-
-    /*
-    ** Find the display list space that we want to share.  
-    **
-    ** NOTE: In a multithreaded X server, we would need to keep a reference
-    ** count for each display list so that if one client detroyed a list that 
-    ** another client was using, the list would not really be freed until it 
-    ** was no longer in use.  Since this sample implementation has no support 
-    ** for multithreaded servers, we don't do this.  
-    */
-    if (shareList == None) {
-	shareglxc = 0;
-    } else {
-	if (!validGlxContext(client, shareList, DixReadAccess,
-			     &shareglxc, &err))
-	    return err;
-
-	if (shareglxc->isDirect) {
-	    /*
-	    ** NOTE: no support for sharing display lists between direct
-	    ** contexts, even if they are in the same address space.
-	    */
-#if 0
-            /* Disabling this code seems to allow shared display lists
-             * and texture objects to work.  We'll leave it disabled for now.
-             */
-	    client->errorValue = shareList;
-	    return BadMatch;
-#endif
-	} else {
-	    /*
-	    ** Create an indirect context regardless of what the client asked
-	    ** for; this way we can share display list space with shareList.
-	    */
-	    isDirect = GL_FALSE;
-	}
-    }
-
-    /*
-    ** Allocate memory for the new context
-    */
-    if (!isDirect)
-	glxc = pGlxScreen->createContext(pGlxScreen, config, shareglxc);
-    else
-	glxc = __glXdirectContextCreate(pGlxScreen, config, shareglxc);
-    if (!glxc) {
-	return BadAlloc;
-    }
-
-    /*
-    ** Initially, setup the part of the context that could be used by
-    ** a GL core that needs windowing information (e.g., Mesa).
-    */
-    glxc->pGlxScreen = pGlxScreen;
-    glxc->config = config;
-
-    /*
-    ** Register this context as a resource.
-    */
-    if (!AddResource(gcId, __glXContextRes, (pointer)glxc)) {
-	(*glxc->destroy)(glxc);
-	client->errorValue = gcId;
-	return BadAlloc;
-    }
-    
-    /*
-    ** Finally, now that everything is working, setup the rest of the
-    ** context.
-    */
-    glxc->id = gcId;
-    glxc->share_id = shareList;
-    glxc->idExists = GL_TRUE;
-    glxc->isCurrent = GL_FALSE;
-    glxc->isDirect = isDirect;
-    glxc->renderMode = GL_RENDER;
-
-    __glXAddToContextList(glxc);
-
-    return Success;
-}
-
-int __glXDisp_CreateContext(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXCreateContextReq *req = (xGLXCreateContextReq *) pc;
-    __GLXconfig *config;
-    __GLXscreen *pGlxScreen;
-    int err;
-
-    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
-	return err;
-    if (!validGlxVisual(cl->client, pGlxScreen, req->visual, &config, &err))
-	return err;
-
-    return DoCreateContext(cl, req->context, req->shareList,
-			   config, pGlxScreen, req->isDirect);
-}
-
-int __glXDisp_CreateNewContext(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXCreateNewContextReq *req = (xGLXCreateNewContextReq *) pc;
-    __GLXconfig *config;
-    __GLXscreen *pGlxScreen;
-    int err;
-
-    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
-	return err;
-    if (!validGlxFBConfig(cl->client, pGlxScreen, req->fbconfig, &config, &err))
-	return err;
-
-    return DoCreateContext(cl, req->context, req->shareList,
-			   config, pGlxScreen, req->isDirect);
-}
-
-int __glXDisp_CreateContextWithConfigSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXCreateContextWithConfigSGIXReq *req = 
-	(xGLXCreateContextWithConfigSGIXReq *) pc;
-    __GLXconfig *config;
-    __GLXscreen *pGlxScreen;
-    int err;
-
-    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
-	return err;
-    if (!validGlxFBConfig(cl->client, pGlxScreen, req->fbconfig, &config, &err))
-	return err;
-
-    return DoCreateContext(cl, req->context, req->shareList,
-			   config, pGlxScreen, req->isDirect);
-}
-int __glXDisp_DestroyContext(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXDestroyContextReq *req = (xGLXDestroyContextReq *) pc;
-    __GLXcontext *glxc;
-    int err;
-
-    if (!validGlxContext(cl->client, req->context, DixDestroyAccess,
-			 &glxc, &err))
-	    return err;
-
-    FreeResourceByType(req->context, __glXContextRes, FALSE);
-    return Success;
-}
-
-/*****************************************************************************/
-
-/*
-** For each client, the server keeps a table of all the contexts that are
-** current for that client (each thread of a client may have its own current
-** context).  These routines add, change, and lookup contexts in the table.
-*/
-
-/*
-** Add a current context, and return the tag that will be used to refer to it.
-*/
-static int AddCurrentContext(__GLXclientState *cl, __GLXcontext *glxc)
-{
-    int i;
-    int num = cl->numCurrentContexts;
-    __GLXcontext **table = cl->currentContexts;
-
-    if (!glxc) return -1;
-    
-    /*
-    ** Try to find an empty slot and use it.
-    */
-    for (i=0; i < num; i++) {
-	if (!table[i]) {
-	    table[i] = glxc;
-	    return i+1;
-	}
-    }
-    /*
-    ** Didn't find a free slot, so we'll have to grow the table.
-    */
-    if (!num) {
-	table = (__GLXcontext **) xalloc(sizeof(__GLXcontext *));
-    } else {
-	table = (__GLXcontext **) xrealloc(table,
-					   (num+1)*sizeof(__GLXcontext *));
-    }
-    table[num] = glxc;
-    cl->currentContexts = table;
-    cl->numCurrentContexts++;
-    return num+1;
-}
-
-/*
-** Given a tag, change the current context for the corresponding entry.
-*/
-static void ChangeCurrentContext(__GLXclientState *cl, __GLXcontext *glxc,
-				GLXContextTag tag)
-{
-    __GLXcontext **table = cl->currentContexts;
-    table[tag-1] = glxc;
-}
-
-/*
-** For this implementation we have chosen to simply use the index of the
-** context's entry in the table as the context tag.  A tag must be greater
-** than 0.
-*/
-__GLXcontext *__glXLookupContextByTag(__GLXclientState *cl, GLXContextTag tag)
-{
-    int num = cl->numCurrentContexts;
-
-    if (tag < 1 || tag > num) {
-	return 0;
-    } else {
-	return cl->currentContexts[tag-1];
-    }
-}
-
-/*****************************************************************************/
-
-static void StopUsingContext(__GLXcontext *glxc)
-{
-    if (glxc) {
-	if (glxc == __glXLastContext) {
-	    /* Tell server GL library */
-	    __glXLastContext = 0;
-	}
-	glxc->isCurrent = GL_FALSE;
-	if (!glxc->idExists) {
-	    __glXFreeContext(glxc);
-	}
-    }
-}
-
-static void StartUsingContext(__GLXclientState *cl, __GLXcontext *glxc)
-{
-    glxc->isCurrent = GL_TRUE;
-    __glXLastContext = glxc;	
-}
-
-/**
- * This is a helper function to handle the legacy (pre GLX 1.3) cases
- * where passing an X window to glXMakeCurrent is valid.  Given a
- * resource ID, look up the GLX drawable if available, otherwise, make
- * sure it's an X window and create a GLX drawable one the fly.
- */
-static __GLXdrawable *
-__glXGetDrawable(__GLXcontext *glxc, GLXDrawable drawId, ClientPtr client,
-		 int *error)
-{
-    DrawablePtr pDraw;
-    __GLXdrawable *pGlxDraw;
-    int rc;
-
-    if (validGlxDrawable(client, drawId, GLX_DRAWABLE_ANY,
-			 DixWriteAccess, &pGlxDraw, &rc)) {
-	if (glxc != NULL && pGlxDraw->config != glxc->config) {
-	    client->errorValue = drawId;
-	    *error = BadMatch;
-	    return NULL;
-	}
-
-	return pGlxDraw;
-    }
-
-    /* The drawId wasn't a GLX drawable.  Make sure it's a window and
-     * create a GLXWindow for it.  Check that the drawable screen
-     * matches the context screen and that the context fbconfig is
-     * compatible with the window visual. */
-
-    rc = dixLookupDrawable(&pDraw, drawId, client, 0, DixGetAttrAccess);
-    if (rc != Success || pDraw->type != DRAWABLE_WINDOW) {
-	client->errorValue = drawId;
-	*error = __glXError(GLXBadDrawable);
-	return NULL;
-    }
-
-    if (pDraw->pScreen != glxc->pGlxScreen->pScreen) {
-	client->errorValue = pDraw->pScreen->myNum;
-	*error = BadMatch;
-	return NULL;
-    }
-
-    if (!validGlxFBConfigForWindow(client, glxc->config, pDraw, error))
-	return NULL;
-
-    pGlxDraw = glxc->pGlxScreen->createDrawable(glxc->pGlxScreen,
-						pDraw, GLX_DRAWABLE_WINDOW,
-						drawId, glxc->config);
-
-    /* since we are creating the drawablePrivate, drawId should be new */
-    if (!AddResource(drawId, __glXDrawableRes, pGlxDraw)) {
-	pGlxDraw->destroy (pGlxDraw);
-	*error = BadAlloc;
-	return NULL;
-    }
-
-    return pGlxDraw;
-}
-
-/*****************************************************************************/
-/*
-** Make an OpenGL context and drawable current.
-*/
-
-static int
-DoMakeCurrent(__GLXclientState *cl,
-	      GLXDrawable drawId, GLXDrawable readId,
-	      GLXContextID contextId, GLXContextTag tag)
-{
-    ClientPtr client = cl->client;
-    xGLXMakeCurrentReply reply;
-    __GLXcontext *glxc, *prevglxc;
-    __GLXdrawable *drawPriv = NULL;
-    __GLXdrawable *readPriv = NULL;
-    int error;
-    GLuint  mask;
-
-    /*
-    ** If one is None and the other isn't, it's a bad match.
-    */
-
-    mask  = (drawId == None)    ? (1 << 0) : 0;
-    mask |= (readId == None)    ? (1 << 1) : 0;
-    mask |= (contextId == None) ? (1 << 2) : 0;
-
-    if ( (mask != 0x00) && (mask != 0x07) ) {
-	return BadMatch;
-    }
-    
-    /*
-    ** Lookup old context.  If we have one, it must be in a usable state.
-    */
-    if (tag != 0) {
-	prevglxc = __glXLookupContextByTag(cl, tag);
-	if (!prevglxc) {
-	    /*
-	    ** Tag for previous context is invalid.
-	    */
-	    return __glXError(GLXBadContextTag);
-	}
-	if (prevglxc->renderMode != GL_RENDER) {
-	    /* Oops.  Not in render mode render. */
-	    client->errorValue = prevglxc->id;
-	    return __glXError(GLXBadContextState);
-	}
-    } else {
-	prevglxc = 0;
-    }
-
-    /*
-    ** Lookup new context.  It must not be current for someone else.
-    */
-    if (contextId != None) {
-	int  status;
-
-	if (!validGlxContext(client, contextId, DixUseAccess, &glxc, &error))
-	    return error;
-	if ((glxc != prevglxc) && glxc->isCurrent) {
-	    /* Context is current to somebody else */
-	    return BadAccess;
-	}
-
-	assert( drawId != None );
-	assert( readId != None );
-
-	drawPriv = __glXGetDrawable(glxc, drawId, client, &status);
-	if (drawPriv == NULL)
-	    return status;
-
-	readPriv = __glXGetDrawable(glxc, readId, client, &status);
-	if (readPriv == NULL)
-	    return status;
-
-    } else {
-	/* Switching to no context.  Ignore new drawable. */
-	glxc = 0;
-	drawPriv = 0;
-	readPriv = 0;
-    }
-
-
-    if (prevglxc) {
-	/*
-	** Flush the previous context if needed.
-	*/
-	if (__GLX_HAS_UNFLUSHED_CMDS(prevglxc)) {
-	    if (__glXForceCurrent(cl, tag, (int *)&error)) {
-		CALL_Flush( GET_DISPATCH(), () );
-		__GLX_NOTE_FLUSHED_CMDS(prevglxc);
-	    } else {
-		return error;
-	    }
-	}
-
-	/*
-	** Make the previous context not current.
-	*/
-	if (!(*prevglxc->loseCurrent)(prevglxc)) {
-	    return __glXError(GLXBadContext);
-	}
-	__glXFlushContextCache();
-	if (!prevglxc->isDirect) {
-	    prevglxc->drawPriv = NULL;
-	    prevglxc->readPriv = NULL;
-	}
-    }
-	
-
-    if ((glxc != 0) && !glxc->isDirect) {
-
-	glxc->drawPriv = drawPriv;
-	glxc->readPriv = readPriv;
-
-	/* make the context current */
-	if (!(*glxc->makeCurrent)(glxc)) {
-	    glxc->drawPriv = NULL;
-	    glxc->readPriv = NULL;
-	    return __glXError(GLXBadContext);
-	}
-
-	glxc->isCurrent = GL_TRUE;
-    }
-
-    if (prevglxc) {
-	ChangeCurrentContext(cl, glxc, tag);
-	StopUsingContext(prevglxc);
-    } else {
-	tag = AddCurrentContext(cl, glxc);
-    }
-
-    if (glxc) {
-	StartUsingContext(cl, glxc);
-	reply.contextTag = tag;
-    } else {
-	reply.contextTag = 0;
-    }
-
-    reply.length = 0;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-
-    if (client->swapped) {
-	__glXSwapMakeCurrentReply(client, &reply);
-    } else {
-	WriteToClient(client, sz_xGLXMakeCurrentReply, (char *)&reply);
-    }
-    return Success;
-}
-
-int __glXDisp_MakeCurrent(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) pc;
-
-    return DoMakeCurrent( cl, req->drawable, req->drawable,
-			  req->context, req->oldContextTag );
-}
-
-int __glXDisp_MakeContextCurrent(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXMakeContextCurrentReq *req = (xGLXMakeContextCurrentReq *) pc;
-
-    return DoMakeCurrent( cl, req->drawable, req->readdrawable,
-			  req->context, req->oldContextTag );
-}
-
-int __glXDisp_MakeCurrentReadSGI(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXMakeCurrentReadSGIReq *req = (xGLXMakeCurrentReadSGIReq *) pc;
-
-    return DoMakeCurrent( cl, req->drawable, req->readable,
-			  req->context, req->oldContextTag );
-}
-
-int __glXDisp_IsDirect(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXIsDirectReq *req = (xGLXIsDirectReq *) pc;
-    xGLXIsDirectReply reply;
-    __GLXcontext *glxc;
-    int err;
-
-    if (!validGlxContext(cl->client, req->context, DixReadAccess, &glxc, &err))
-	return err;
-
-    reply.isDirect = glxc->isDirect;
-    reply.length = 0;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-
-    if (client->swapped) {
-	__glXSwapIsDirectReply(client, &reply);
-    } else {
-	WriteToClient(client, sz_xGLXIsDirectReply, (char *)&reply);
-    }
-
-    return Success;
-}
-
-int __glXDisp_QueryVersion(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) pc;
-    xGLXQueryVersionReply reply;
-    GLuint major, minor;
-
-    major = req->majorVersion;
-    minor = req->minorVersion;
-    (void)major;
-    (void)minor;
-
-    /*
-    ** Server should take into consideration the version numbers sent by the
-    ** client if it wants to work with older clients; however, in this
-    ** implementation the server just returns its version number.
-    */
-    reply.majorVersion = SERVER_GLX_MAJOR_VERSION;
-    reply.minorVersion = SERVER_GLX_MINOR_VERSION;
-    reply.length = 0;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-
-    if (client->swapped) {
-	__glXSwapQueryVersionReply(client, &reply);
-    } else {
-	WriteToClient(client, sz_xGLXQueryVersionReply, (char *)&reply);
-    }
-    return Success;
-}
-
-int __glXDisp_WaitGL(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXWaitGLReq *req = (xGLXWaitGLReq *)pc;
-    GLXContextTag tag = req->contextTag;
-    __GLXcontext *glxc = NULL;
-    int error;
-
-    if (tag) {
-	glxc = __glXLookupContextByTag(cl, tag);
-	if (!glxc)
-	    return __glXError(GLXBadContextTag);
-    
-	if (!__glXForceCurrent(cl, req->contextTag, &error))
-	    return error;
-
-	CALL_Finish( GET_DISPATCH(), () );
-    }
-
-    if (glxc && glxc->drawPriv->waitGL)
-	(*glxc->drawPriv->waitGL)(glxc->drawPriv);
-
-    return Success;
-}
-
-int __glXDisp_WaitX(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXWaitXReq *req = (xGLXWaitXReq *)pc;
-    GLXContextTag tag = req->contextTag;
-    __GLXcontext *glxc = NULL;
-    int error;
-
-    if (tag) {
-	glxc = __glXLookupContextByTag(cl, tag);
-	if (!glxc)
-	    return __glXError(GLXBadContextTag);
-    
-	if (!__glXForceCurrent(cl, req->contextTag, &error))
-	    return error;
-    }
-
-    if (glxc && glxc->drawPriv->waitX)
-	(*glxc->drawPriv->waitX)(glxc->drawPriv);
-
-    return Success;
-}
-
-int __glXDisp_CopyContext(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXCopyContextReq *req = (xGLXCopyContextReq *) pc;
-    GLXContextID source = req->source;
-    GLXContextID dest = req->dest;
-    GLXContextTag tag = req->contextTag;
-    unsigned long mask = req->mask;
-    __GLXcontext *src, *dst;
-    int error;
-
-    if (!validGlxContext(cl->client, source, DixReadAccess, &src, &error))
-	return error;
-    if (!validGlxContext(cl->client, dest, DixWriteAccess, &dst, &error))
-	return error;
-
-    /*
-    ** They must be in the same address space, and same screen.
-    ** NOTE: no support for direct rendering contexts here.
-    */
-    if (src->isDirect || dst->isDirect ||
-	(src->pGlxScreen != dst->pGlxScreen)) {
-	client->errorValue = source;
-	return BadMatch;
-    }
-
-    /*
-    ** The destination context must not be current for any client.
-    */
-    if (dst->isCurrent) {
-	client->errorValue = dest;
-	return BadAccess;
-    }
-
-    if (tag) {
-	__GLXcontext *tagcx = __glXLookupContextByTag(cl, tag);
-	
-	if (!tagcx) {
-	    return __glXError(GLXBadContextTag);
-	}
-	if (tagcx != src) {
-	    /*
-	    ** This would be caused by a faulty implementation of the client
-	    ** library.
-	    */
-	    return BadMatch;
-	}
-	/*
-	** In this case, glXCopyContext is in both GL and X streams, in terms
-	** of sequentiality.
-	*/
-	if (__glXForceCurrent(cl, tag, &error)) {
-	    /*
-	    ** Do whatever is needed to make sure that all preceding requests
-	    ** in both streams are completed before the copy is executed.
-	    */
-	    CALL_Finish( GET_DISPATCH(), () );
-	    __GLX_NOTE_FLUSHED_CMDS(tagcx);
-	} else {
-	    return error;
-	}
-    }
-    /*
-    ** Issue copy.  The only reason for failure is a bad mask.
-    */
-    if (!(*dst->copy)(dst, src, mask)) {
-	client->errorValue = mask;
-	return BadValue;
-    }
-    return Success;
-}
-
-enum {
-    GLX_VIS_CONFIG_UNPAIRED = 18,
-    GLX_VIS_CONFIG_PAIRED = 20
-};
-
-enum {
-    GLX_VIS_CONFIG_TOTAL = GLX_VIS_CONFIG_UNPAIRED + GLX_VIS_CONFIG_PAIRED
-};
-
-int __glXDisp_GetVisualConfigs(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXGetVisualConfigsReq *req = (xGLXGetVisualConfigsReq *) pc;
-    ClientPtr client = cl->client;
-    xGLXGetVisualConfigsReply reply;
-    __GLXscreen *pGlxScreen;
-    __GLXconfig *modes;
-    CARD32 buf[GLX_VIS_CONFIG_TOTAL];
-    int p, i, err;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
-	return err;
-
-    reply.numVisuals = pGlxScreen->numVisuals;
-    reply.numProps = GLX_VIS_CONFIG_TOTAL;
-    reply.length = (reply.numVisuals * __GLX_SIZE_CARD32 * GLX_VIS_CONFIG_TOTAL) >> 2;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-
-    if (client->swapped) {
-	__GLX_SWAP_SHORT(&reply.sequenceNumber);
-	__GLX_SWAP_INT(&reply.length);
-	__GLX_SWAP_INT(&reply.numVisuals);
-	__GLX_SWAP_INT(&reply.numProps);
-    }
-
-    WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *)&reply);
-
-    for (i = 0; i < pGlxScreen->numVisuals; i++) {
-	modes = pGlxScreen->visuals[i];
-
-	p = 0;
-	buf[p++] = modes->visualID;
-	buf[p++] = glxConvertToXVisualType( modes->visualType );
-	buf[p++] = (modes->renderType & GLX_RGBA_BIT) ? GL_TRUE : GL_FALSE;
-
-	buf[p++] = modes->redBits;
-	buf[p++] = modes->greenBits;
-	buf[p++] = modes->blueBits;
-	buf[p++] = modes->alphaBits;
-	buf[p++] = modes->accumRedBits;
-	buf[p++] = modes->accumGreenBits;
-	buf[p++] = modes->accumBlueBits;
-	buf[p++] = modes->accumAlphaBits;
-
-	buf[p++] = modes->doubleBufferMode;
-	buf[p++] = modes->stereoMode;
-
-	buf[p++] = modes->rgbBits;
-	buf[p++] = modes->depthBits;
-	buf[p++] = modes->stencilBits;
-	buf[p++] = modes->numAuxBuffers;
-	buf[p++] = modes->level;
-
-	assert(p == GLX_VIS_CONFIG_UNPAIRED);
-	/* 
-	** Add token/value pairs for extensions.
-	*/
-	buf[p++] = GLX_VISUAL_CAVEAT_EXT;
-	buf[p++] = modes->visualRating;
-	buf[p++] = GLX_TRANSPARENT_TYPE;
-	buf[p++] = modes->transparentPixel;
-	buf[p++] = GLX_TRANSPARENT_RED_VALUE;
-	buf[p++] = modes->transparentRed;
-	buf[p++] = GLX_TRANSPARENT_GREEN_VALUE;
-	buf[p++] = modes->transparentGreen;
-	buf[p++] = GLX_TRANSPARENT_BLUE_VALUE;
-	buf[p++] = modes->transparentBlue;
-	buf[p++] = GLX_TRANSPARENT_ALPHA_VALUE;
-	buf[p++] = modes->transparentAlpha;
-	buf[p++] = GLX_TRANSPARENT_INDEX_VALUE;
-	buf[p++] = modes->transparentIndex;
-	buf[p++] = GLX_SAMPLES_SGIS;
-	buf[p++] = modes->samples;
-	buf[p++] = GLX_SAMPLE_BUFFERS_SGIS;
-	buf[p++] = modes->sampleBuffers;
-	buf[p++] = 0; /* copy over visualSelectGroup (GLX_VISUAL_SELECT_GROUP_SGIX)? */
-	buf[p++] = 0;
-
-	assert(p == GLX_VIS_CONFIG_TOTAL);
-	if (client->swapped) {
-	    __GLX_SWAP_INT_ARRAY(buf, p);
-	}
-	WriteToClient(client, __GLX_SIZE_CARD32 * p, (char *)buf);
-    }
-    return Success;
-}
-
-#define __GLX_TOTAL_FBCONFIG_ATTRIBS (36)
-#define __GLX_FBCONFIG_ATTRIBS_LENGTH (__GLX_TOTAL_FBCONFIG_ATTRIBS * 2)
-/**
- * Send the set of GLXFBConfigs to the client.  There is not currently
- * and interface into the driver on the server-side to get GLXFBConfigs,
- * so we "invent" some based on the \c __GLXvisualConfig structures that
- * the driver does supply.
- * 
- * The reply format for both \c glXGetFBConfigs and \c glXGetFBConfigsSGIX
- * is the same, so this routine pulls double duty.
- */
-
-static int
-DoGetFBConfigs(__GLXclientState *cl, unsigned screen)
-{
-    ClientPtr client = cl->client;
-    xGLXGetFBConfigsReply reply;
-    __GLXscreen *pGlxScreen;
-    CARD32 buf[__GLX_FBCONFIG_ATTRIBS_LENGTH];
-    int p, err;
-    __GLXconfig *modes;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    if (!validGlxScreen(cl->client, screen, &pGlxScreen, &err))
-	return err;
-
-    reply.numFBConfigs = pGlxScreen->numFBConfigs;
-    reply.numAttribs = __GLX_TOTAL_FBCONFIG_ATTRIBS;
-    reply.length = (__GLX_FBCONFIG_ATTRIBS_LENGTH * reply.numFBConfigs);
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-
-    if (client->swapped) {
-	__GLX_SWAP_SHORT(&reply.sequenceNumber);
-	__GLX_SWAP_INT(&reply.length);
-	__GLX_SWAP_INT(&reply.numFBConfigs);
-	__GLX_SWAP_INT(&reply.numAttribs);
-    }
-
-    WriteToClient(client, sz_xGLXGetFBConfigsReply, (char *)&reply);
-
-    for (modes = pGlxScreen->fbconfigs; modes != NULL; modes = modes->next) {
-	p = 0;
-
-#define WRITE_PAIR(tag,value) \
-    do { buf[p++] = tag ; buf[p++] = value ; } while( 0 )
-
-	WRITE_PAIR( GLX_VISUAL_ID,        modes->visualID );
-	WRITE_PAIR( GLX_FBCONFIG_ID,      modes->fbconfigID );
-	WRITE_PAIR( GLX_X_RENDERABLE,     GL_TRUE );
-
-	WRITE_PAIR( GLX_RGBA,
-		    (modes->renderType & GLX_RGBA_BIT) ? GL_TRUE : GL_FALSE );
-	WRITE_PAIR( GLX_RENDER_TYPE,      modes->renderType );
-	WRITE_PAIR( GLX_DOUBLEBUFFER,     modes->doubleBufferMode );
-	WRITE_PAIR( GLX_STEREO,           modes->stereoMode );
-
-	WRITE_PAIR( GLX_BUFFER_SIZE,      modes->rgbBits );
-	WRITE_PAIR( GLX_LEVEL,            modes->level );
-	WRITE_PAIR( GLX_AUX_BUFFERS,      modes->numAuxBuffers );
-	WRITE_PAIR( GLX_RED_SIZE,         modes->redBits );
-	WRITE_PAIR( GLX_GREEN_SIZE,       modes->greenBits );
-	WRITE_PAIR( GLX_BLUE_SIZE,        modes->blueBits );
-	WRITE_PAIR( GLX_ALPHA_SIZE,       modes->alphaBits );
-	WRITE_PAIR( GLX_ACCUM_RED_SIZE,   modes->accumRedBits );
-	WRITE_PAIR( GLX_ACCUM_GREEN_SIZE, modes->accumGreenBits );
-	WRITE_PAIR( GLX_ACCUM_BLUE_SIZE,  modes->accumBlueBits );
-	WRITE_PAIR( GLX_ACCUM_ALPHA_SIZE, modes->accumAlphaBits );
-	WRITE_PAIR( GLX_DEPTH_SIZE,       modes->depthBits );
-	WRITE_PAIR( GLX_STENCIL_SIZE,     modes->stencilBits );
-	WRITE_PAIR( GLX_X_VISUAL_TYPE,    modes->visualType );
-	WRITE_PAIR( GLX_CONFIG_CAVEAT, modes->visualRating );
-	WRITE_PAIR( GLX_TRANSPARENT_TYPE, modes->transparentPixel );
-	WRITE_PAIR( GLX_TRANSPARENT_RED_VALUE, modes->transparentRed );
-	WRITE_PAIR( GLX_TRANSPARENT_GREEN_VALUE, modes->transparentGreen );
-	WRITE_PAIR( GLX_TRANSPARENT_BLUE_VALUE, modes->transparentBlue );
-	WRITE_PAIR( GLX_TRANSPARENT_ALPHA_VALUE, modes->transparentAlpha );
-	WRITE_PAIR( GLX_TRANSPARENT_INDEX_VALUE, modes->transparentIndex );
-	WRITE_PAIR( GLX_SWAP_METHOD_OML, modes->swapMethod );
-	WRITE_PAIR( GLX_SAMPLES_SGIS, modes->samples );
-	WRITE_PAIR( GLX_SAMPLE_BUFFERS_SGIS, modes->sampleBuffers );
-	/* GLX_VISUAL_SELECT_GROUP_SGIX ? */
-	WRITE_PAIR( GLX_DRAWABLE_TYPE, modes->drawableType );
-	WRITE_PAIR( GLX_BIND_TO_TEXTURE_RGB_EXT, modes->bindToTextureRgb );
-	WRITE_PAIR( GLX_BIND_TO_TEXTURE_RGBA_EXT, modes->bindToTextureRgba );
-	WRITE_PAIR( GLX_BIND_TO_MIPMAP_TEXTURE_EXT, modes->bindToMipmapTexture );
-	WRITE_PAIR( GLX_BIND_TO_TEXTURE_TARGETS_EXT, modes->bindToTextureTargets );
-
-	if (client->swapped) {
-	    __GLX_SWAP_INT_ARRAY(buf, __GLX_FBCONFIG_ATTRIBS_LENGTH);
-	}
-	WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_FBCONFIG_ATTRIBS_LENGTH,
-		      (char *)buf);
-    }
-    return Success;
-}
-
-
-int __glXDisp_GetFBConfigs(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXGetFBConfigsReq *req = (xGLXGetFBConfigsReq *) pc;
-    return DoGetFBConfigs(cl, req->screen);
-}
-
-int __glXDisp_GetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXGetFBConfigsSGIXReq *req = (xGLXGetFBConfigsSGIXReq *) pc;
-    return DoGetFBConfigs(cl, req->screen);
-}
-
-GLboolean
-__glXDrawableInit(__GLXdrawable *drawable,
-		  __GLXscreen *screen, DrawablePtr pDraw, int type,
-		  XID drawId, __GLXconfig *config)
-{
-    drawable->pDraw = pDraw;
-    drawable->type = type;
-    drawable->drawId = drawId;
-    drawable->config = config;
-    drawable->eventMask = 0;
-
-    return GL_TRUE;
-}
-
-void
-__glXDrawableRelease(__GLXdrawable *drawable)
-{
-    ScreenPtr pScreen = drawable->pDraw->pScreen;
-
-    switch (drawable->type) {
-    case GLX_DRAWABLE_PIXMAP:
-    case GLX_DRAWABLE_PBUFFER:
-	(*pScreen->DestroyPixmap)((PixmapPtr) drawable->pDraw);
-	break;
-    }
-}
-
-static int 
-DoCreateGLXDrawable(ClientPtr client, __GLXscreen *pGlxScreen, __GLXconfig *config,
-		    DrawablePtr pDraw, XID glxDrawableId, int type)
-{
-    __GLXdrawable *pGlxDraw;
-
-    LEGAL_NEW_RESOURCE(glxDrawableId, client);
-
-    if (pGlxScreen->pScreen != pDraw->pScreen)
-	return BadMatch;
-
-    pGlxDraw = pGlxScreen->createDrawable(pGlxScreen, pDraw, type,
-					  glxDrawableId, config);
-    if (pGlxDraw == NULL)
-	return BadAlloc;
-
-    if (!AddResource(glxDrawableId, __glXDrawableRes, pGlxDraw)) {
-	pGlxDraw->destroy (pGlxDraw);
-	return BadAlloc;
-    }
-
-    return Success;
-}
-
-static int
-DoCreateGLXPixmap(ClientPtr client, __GLXscreen *pGlxScreen, __GLXconfig *config,
-		  XID drawableId, XID glxDrawableId)
-{
-    DrawablePtr pDraw;
-    int err;
-
-    err = dixLookupDrawable(&pDraw, drawableId, client, 0, DixAddAccess);
-    if (err != Success) {
-	client->errorValue = drawableId;
-	return err;
-    }
-    if (pDraw->type != DRAWABLE_PIXMAP) {
-	client->errorValue = drawableId;
-	return BadPixmap;
-    }
-
-    err = DoCreateGLXDrawable(client, pGlxScreen, config, pDraw,
-			      glxDrawableId, GLX_DRAWABLE_PIXMAP);
-
-    if (err == Success)
-	((PixmapPtr) pDraw)->refcnt++;
-
-    return err;
-}
-
-static void
-determineTextureTarget(ClientPtr client, XID glxDrawableID,
-		       CARD32 *attribs, CARD32 numAttribs)
-{
-    GLenum target = 0;
-    GLenum format = 0;
-    int i, err;
-    __GLXdrawable *pGlxDraw;
-
-    if (!validGlxDrawable(client, glxDrawableID, GLX_DRAWABLE_PIXMAP,
-			  DixWriteAccess, &pGlxDraw, &err))
-	/* We just added it in CreatePixmap, so we should never get here. */
-	return;
-
-    for (i = 0; i < numAttribs; i++) {
-	if (attribs[2 * i] == GLX_TEXTURE_TARGET_EXT) {
-	    switch (attribs[2 * i + 1]) {
-	    case GLX_TEXTURE_2D_EXT:
-		target = GL_TEXTURE_2D;
-		break;
-	    case GLX_TEXTURE_RECTANGLE_EXT:
-		target = GL_TEXTURE_RECTANGLE_ARB;
-		break;
-	    }
-	}
-
-	if (attribs[2 * i] == GLX_TEXTURE_FORMAT_EXT)
-		format = attribs[2 * i + 1];
-    }
- 
-    if (!target) {
-	int w = pGlxDraw->pDraw->width, h = pGlxDraw->pDraw->height;
-	
-	if (h & (h - 1) || w & (w - 1))
-	    target = GL_TEXTURE_RECTANGLE_ARB;
-	else
-	    target = GL_TEXTURE_2D;
-    }
-
-    pGlxDraw->target = target;
-    pGlxDraw->format = format;
-}
-
-int __glXDisp_CreateGLXPixmap(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXCreateGLXPixmapReq *req = (xGLXCreateGLXPixmapReq *) pc;
-    __GLXconfig *config;
-    __GLXscreen *pGlxScreen;
-    int err;
-
-    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
-	return err;
-    if (!validGlxVisual(cl->client, pGlxScreen, req->visual, &config, &err))
-	return err;
-
-    return DoCreateGLXPixmap(cl->client, pGlxScreen, config,
-			     req->pixmap, req->glxpixmap);
-}
-
-int __glXDisp_CreatePixmap(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXCreatePixmapReq *req = (xGLXCreatePixmapReq *) pc;
-    __GLXconfig *config;
-    __GLXscreen *pGlxScreen;
-    int err;
-
-    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
-	return err;
-    if (!validGlxFBConfig(cl->client, pGlxScreen, req->fbconfig, &config, &err))
-	return err;
-
-    err = DoCreateGLXPixmap(cl->client, pGlxScreen, config,
-			    req->pixmap, req->glxpixmap);
-    if (err != Success)
-	return err;
-
-    determineTextureTarget(cl->client, req->glxpixmap,
-			   (CARD32*) (req + 1), req->numAttribs);
-
-    return Success;
-}
-
-int __glXDisp_CreateGLXPixmapWithConfigSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXCreateGLXPixmapWithConfigSGIXReq *req = 
-	(xGLXCreateGLXPixmapWithConfigSGIXReq *) pc;
-    __GLXconfig *config;
-    __GLXscreen *pGlxScreen;
-    int err;
-
-    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
-	return err;
-    if (!validGlxFBConfig(cl->client, pGlxScreen, req->fbconfig, &config, &err))
-	return err;
-
-    return DoCreateGLXPixmap(cl->client, pGlxScreen,
-			     config, req->pixmap, req->glxpixmap);
-}
-
-
-static int DoDestroyDrawable(__GLXclientState *cl, XID glxdrawable, int type)
-{
-    __GLXdrawable *pGlxDraw;
-    int err;
-
-    if (!validGlxDrawable(cl->client, glxdrawable, type,
-			  DixDestroyAccess, &pGlxDraw, &err))
-	return err;
-
-    FreeResource(glxdrawable, FALSE);
-
-    return Success;
-}
-
-int __glXDisp_DestroyGLXPixmap(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc;
-
-    return DoDestroyDrawable(cl, req->glxpixmap, GLX_DRAWABLE_PIXMAP);
-}
-
-int __glXDisp_DestroyPixmap(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXDestroyPixmapReq *req = (xGLXDestroyPixmapReq *) pc;
-
-    return DoDestroyDrawable(cl, req->glxpixmap, GLX_DRAWABLE_PIXMAP);
-}
-
-static int
-DoCreatePbuffer(ClientPtr client, int screenNum, XID fbconfigId,
-		int width, int height, XID glxDrawableId)
-{
-    __GLXconfig	*config;
-    __GLXscreen		*pGlxScreen;
-    PixmapPtr		 pPixmap;
-    int			 err;
-
-    if (!validGlxScreen(client, screenNum, &pGlxScreen, &err))
-	return err;
-    if (!validGlxFBConfig(client, pGlxScreen, fbconfigId, &config, &err))
-	return err;
-
-    __glXenterServer(GL_FALSE);
-    pPixmap = (*pGlxScreen->pScreen->CreatePixmap) (pGlxScreen->pScreen,
-						    width, height, config->rgbBits, 0);
-    __glXleaveServer(GL_FALSE);
-
-    return DoCreateGLXDrawable(client, pGlxScreen, config, &pPixmap->drawable,
-			       glxDrawableId, GLX_DRAWABLE_PBUFFER);
-}
-
-int __glXDisp_CreatePbuffer(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXCreatePbufferReq	*req = (xGLXCreatePbufferReq *) pc;
-    CARD32			*attrs;
-    int				 width, height, i;
-
-    attrs = (CARD32 *) (req + 1);
-    width = 0;
-    height = 0;
-
-    for (i = 0; i < req->numAttribs; i++) {
-	switch (attrs[i * 2]) {
-	case GLX_PBUFFER_WIDTH:
-	    width = attrs[i * 2 + 1];
-	    break;
-	case GLX_PBUFFER_HEIGHT:
-	    height = attrs[i * 2 + 1];
-	    break;
-	case GLX_LARGEST_PBUFFER:
-	case GLX_PRESERVED_CONTENTS:
-	    /* FIXME: huh... */
-	    break;
-	}
-    }
-
-    return DoCreatePbuffer(cl->client, req->screen, req->fbconfig,
-			   width, height, req->pbuffer);
-}
-
-int __glXDisp_CreateGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXCreateGLXPbufferSGIXReq *req = (xGLXCreateGLXPbufferSGIXReq *) pc;
-
-    return DoCreatePbuffer(cl->client, req->screen, req->fbconfig,
-			   req->width, req->height, req->pbuffer);
-}
-
-int __glXDisp_DestroyPbuffer(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXDestroyPbufferReq *req = (xGLXDestroyPbufferReq *) pc;
-
-    return DoDestroyDrawable(cl, req->pbuffer, GLX_DRAWABLE_PBUFFER);
-}
-
-int __glXDisp_DestroyGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXDestroyGLXPbufferSGIXReq *req = (xGLXDestroyGLXPbufferSGIXReq *) pc;
-
-    return DoDestroyDrawable(cl, req->pbuffer, GLX_DRAWABLE_PBUFFER);
-}
-
-static int
-DoChangeDrawableAttributes(ClientPtr client, XID glxdrawable,
-			   int numAttribs, CARD32 *attribs)
-{
-    __GLXdrawable *pGlxDraw;
-    int i, err;
-
-    if (!validGlxDrawable(client, glxdrawable, GLX_DRAWABLE_ANY,
-			  DixSetAttrAccess, &pGlxDraw, &err))
-	return err;
-
-    for (i = 0; i < numAttribs; i++) {
-	switch(attribs[i * 2]) {
-	case GLX_EVENT_MASK:
-	    /* All we do is to record the event mask so we can send it
-	     * back when queried.  We never actually clobber the
-	     * pbuffers, so we never need to send out the event. */
-	    pGlxDraw->eventMask = attribs[i * 2 + 1];
-	    break;
-	}
-    }
-
-    return Success;
-}
-
-int __glXDisp_ChangeDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXChangeDrawableAttributesReq *req =
-	(xGLXChangeDrawableAttributesReq *) pc;
-
-    return DoChangeDrawableAttributes(cl->client, req->drawable,
-				      req->numAttribs, (CARD32 *) (req + 1));
-}
-
-int __glXDisp_ChangeDrawableAttributesSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXChangeDrawableAttributesSGIXReq *req =
-	(xGLXChangeDrawableAttributesSGIXReq *)pc;
-
-    return DoChangeDrawableAttributes(cl->client, req->drawable,
-				      req->numAttribs, (CARD32 *) (req + 1));
-}
-
-int __glXDisp_CreateWindow(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXCreateWindowReq	*req = (xGLXCreateWindowReq *) pc;
-    __GLXconfig	*config;
-    __GLXscreen		*pGlxScreen;
-    ClientPtr		 client = cl->client;
-    DrawablePtr		 pDraw;
-    int			 err;
-
-    if (!validGlxScreen(client, req->screen, &pGlxScreen, &err))
-	return err;
-    if (!validGlxFBConfig(client, pGlxScreen, req->fbconfig, &config, &err))
-	return err;
-
-    err = dixLookupDrawable(&pDraw, req->window, client, 0, DixAddAccess);
-    if (err != Success || pDraw->type != DRAWABLE_WINDOW) {
-	client->errorValue = req->window;
-	return BadWindow;
-    }
-
-    if (!validGlxFBConfigForWindow(client, config, pDraw, &err))
-	return err;
-
-    return DoCreateGLXDrawable(client, pGlxScreen, config,
-			       pDraw, req->glxwindow, GLX_DRAWABLE_WINDOW);
-}
-
-int __glXDisp_DestroyWindow(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXDestroyWindowReq *req = (xGLXDestroyWindowReq *) pc;
-
-    return DoDestroyDrawable(cl, req->glxwindow, GLX_DRAWABLE_WINDOW);
-}
-
-
-/*****************************************************************************/
-
-/*
-** NOTE: There is no portable implementation for swap buffers as of
-** this time that is of value.  Consequently, this code must be
-** implemented by somebody other than SGI.
-*/
-int __glXDisp_SwapBuffers(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXSwapBuffersReq *req = (xGLXSwapBuffersReq *) pc;
-    GLXContextTag tag = req->contextTag;
-    XID drawId = req->drawable;
-    __GLXcontext *glxc = NULL;
-    __GLXdrawable *pGlxDraw;
-    int error;
-
-    if (tag) {
-	glxc = __glXLookupContextByTag(cl, tag);
-	if (!glxc) {
-	    return __glXError(GLXBadContextTag);
-	}
-	/*
-	** The calling thread is swapping its current drawable.  In this case,
-	** glxSwapBuffers is in both GL and X streams, in terms of
-	** sequentiality.
-	*/
-	if (__glXForceCurrent(cl, tag, &error)) {
-	    /*
-	    ** Do whatever is needed to make sure that all preceding requests
-	    ** in both streams are completed before the swap is executed.
-	    */
-	    CALL_Finish( GET_DISPATCH(), () );
-	    __GLX_NOTE_FLUSHED_CMDS(glxc);
-	} else {
-	    return error;
-	}
-    }
-
-    pGlxDraw = __glXGetDrawable(glxc, drawId, client, &error);
-    if (pGlxDraw == NULL)
-	return error;
-
-    if (pGlxDraw->type == DRAWABLE_WINDOW &&
-	(*pGlxDraw->swapBuffers)(pGlxDraw) == GL_FALSE)
-	return __glXError(GLXBadDrawable);
-
-    return Success;
-}
-
-
-static int
-DoQueryContext(__GLXclientState *cl, GLXContextID gcId)
-{
-    ClientPtr client = cl->client;
-    __GLXcontext *ctx;
-    xGLXQueryContextInfoEXTReply reply;
-    int nProps;
-    int *sendBuf, *pSendBuf;
-    int nReplyBytes;
-    int err;
-
-    if (!validGlxContext(cl->client, gcId, DixReadAccess, &ctx, &err))
-	return err;
-
-    nProps = 3;
-    reply.length = nProps << 1;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-    reply.n = nProps;
-
-    nReplyBytes = reply.length << 2;
-    sendBuf = (int *)xalloc((size_t)nReplyBytes);
-    if (sendBuf == NULL) {
-	return __glXError(GLXBadContext);	/* XXX: Is this correct? */
-    }
-    pSendBuf = sendBuf;
-    *pSendBuf++ = GLX_SHARE_CONTEXT_EXT;
-    *pSendBuf++ = (int)(ctx->share_id);
-    *pSendBuf++ = GLX_VISUAL_ID_EXT;
-    *pSendBuf++ = (int)(ctx->config->visualID);
-    *pSendBuf++ = GLX_SCREEN_EXT;
-    *pSendBuf++ = (int)(ctx->pGlxScreen->pScreen->myNum);
-
-    if (client->swapped) {
-	__glXSwapQueryContextInfoEXTReply(client, &reply, sendBuf);
-    } else {
-	WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *)&reply);
-	WriteToClient(client, nReplyBytes, (char *)sendBuf);
-    }
-    xfree((char *)sendBuf);
-
-    return Success;
-}
-
-int __glXDisp_QueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXQueryContextInfoEXTReq *req = (xGLXQueryContextInfoEXTReq *) pc;
-
-    return DoQueryContext(cl, req->context);
-}
-
-int __glXDisp_QueryContext(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXQueryContextReq *req = (xGLXQueryContextReq *) pc;
-
-    return DoQueryContext(cl, req->context);
-}
-
-int __glXDisp_BindTexImageEXT(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
-    ClientPtr		 client = cl->client;
-    __GLXcontext	*context;
-    __GLXdrawable	*pGlxDraw;
-    GLXDrawable		 drawId;
-    int			 buffer;
-    int			 error;
-
-    pc += __GLX_VENDPRIV_HDR_SIZE;
-
-    drawId = *((CARD32 *) (pc));
-    buffer = *((INT32 *)  (pc + 4));
-
-    if (buffer != GLX_FRONT_LEFT_EXT)
-	return __glXError(GLXBadPixmap);
-
-    context = __glXForceCurrent (cl, req->contextTag, &error);
-    if (!context)
-	return error;
-
-    if (!validGlxDrawable(client, drawId, GLX_DRAWABLE_PIXMAP,
-			  DixReadAccess, &pGlxDraw, &error))
-	return error;
-
-    if (!context->textureFromPixmap)
-	return __glXError(GLXUnsupportedPrivateRequest);
-
-    return context->textureFromPixmap->bindTexImage(context,
-						    buffer,
-						    pGlxDraw);
-}
-
-int __glXDisp_ReleaseTexImageEXT(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
-    ClientPtr		 client = cl->client;
-    __GLXdrawable	*pGlxDraw;
-    __GLXcontext	*context;
-    GLXDrawable		 drawId;
-    int			 buffer;
-    int			 error;
-
-    pc += __GLX_VENDPRIV_HDR_SIZE;
-
-    drawId = *((CARD32 *) (pc));
-    buffer = *((INT32 *)  (pc + 4));
-    
-    context = __glXForceCurrent (cl, req->contextTag, &error);
-    if (!context)
-	return error;
-
-    if (!validGlxDrawable(client, drawId, GLX_DRAWABLE_PIXMAP,
-			  DixReadAccess, &pGlxDraw, &error))
-	return error;
-
-    if (!context->textureFromPixmap)
-	return __glXError(GLXUnsupportedPrivateRequest);
-
-    return context->textureFromPixmap->releaseTexImage(context,
-						       buffer,
-						       pGlxDraw);
-}
-
-int __glXDisp_CopySubBufferMESA(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
-    GLXContextTag         tag = req->contextTag;
-    __GLXcontext         *glxc = NULL;
-    __GLXdrawable        *pGlxDraw;
-    ClientPtr		  client = cl->client;
-    GLXDrawable		  drawId;
-    int                   error;
-    int                   x, y, width, height;
-
-    (void) client;
-    (void) req;
-
-    pc += __GLX_VENDPRIV_HDR_SIZE;
-
-    drawId = *((CARD32 *) (pc));
-    x      = *((INT32 *)  (pc + 4));
-    y      = *((INT32 *)  (pc + 8));
-    width  = *((INT32 *)  (pc + 12));
-    height = *((INT32 *)  (pc + 16));
-
-    if (tag) {
-	glxc = __glXLookupContextByTag(cl, tag);
-	if (!glxc) {
-	    return __glXError(GLXBadContextTag);
-	}
-	/*
-	** The calling thread is swapping its current drawable.  In this case,
-	** glxSwapBuffers is in both GL and X streams, in terms of
-	** sequentiality.
-	*/
-	if (__glXForceCurrent(cl, tag, &error)) {
-	    /*
-	    ** Do whatever is needed to make sure that all preceding requests
-	    ** in both streams are completed before the swap is executed.
-	    */
-	    CALL_Finish( GET_DISPATCH(), () );
-	    __GLX_NOTE_FLUSHED_CMDS(glxc);
-	} else {
-	    return error;
-	}
-    }
-
-    pGlxDraw = __glXGetDrawable(glxc, drawId, client, &error);
-    if (!pGlxDraw)
-	return error;
-
-    if (pGlxDraw == NULL ||
-	pGlxDraw->type != GLX_DRAWABLE_WINDOW ||
-	pGlxDraw->copySubBuffer == NULL)
-	return __glXError(GLXBadDrawable);
-
-    (*pGlxDraw->copySubBuffer)(pGlxDraw, x, y, width, height);
-
-    return Success;
-}
-
-/*
-** Get drawable attributes
-*/
-static int
-DoGetDrawableAttributes(__GLXclientState *cl, XID drawId)
-{
-    ClientPtr client = cl->client;
-    xGLXGetDrawableAttributesReply reply;
-    __GLXdrawable *pGlxDraw;
-    CARD32 attributes[6];
-    int numAttribs, error;
-
-    if (!validGlxDrawable(client, drawId, GLX_DRAWABLE_ANY,
-			  DixGetAttrAccess, &pGlxDraw, &error))
-	return error;
-
-    numAttribs = 3;
-    reply.length = numAttribs << 1;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-    reply.numAttribs = numAttribs;
-
-    attributes[0] = GLX_TEXTURE_TARGET_EXT;
-    attributes[1] = pGlxDraw->target == GL_TEXTURE_2D ? GLX_TEXTURE_2D_EXT :
-	GLX_TEXTURE_RECTANGLE_EXT;
-    attributes[2] = GLX_Y_INVERTED_EXT;
-    attributes[3] = GL_FALSE;
-    attributes[4] = GLX_EVENT_MASK;
-    attributes[5] = pGlxDraw->eventMask;
-
-    if (client->swapped) {
-	__glXSwapGetDrawableAttributesReply(client, &reply, attributes);
-    } else {
-	WriteToClient(client, sz_xGLXGetDrawableAttributesReply,
-		      (char *)&reply);
-	WriteToClient(client, reply.length * sizeof (CARD32),
-		      (char *)attributes);
-    }
-
-    return Success;
-}
-
-int __glXDisp_GetDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXGetDrawableAttributesReq *req = (xGLXGetDrawableAttributesReq *)pc;
-
-    return DoGetDrawableAttributes(cl, req->drawable);
-}
-
-int __glXDisp_GetDrawableAttributesSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXGetDrawableAttributesSGIXReq *req =
-	(xGLXGetDrawableAttributesSGIXReq *)pc;
-    
-    return DoGetDrawableAttributes(cl, req->drawable);
-}
-
-/************************************************************************/
-
-/*
-** Render and Renderlarge are not in the GLX API.  They are used by the GLX
-** client library to send batches of GL rendering commands.
-*/
-
-/*
-** Execute all the drawing commands in a request.
-*/
-int __glXDisp_Render(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXRenderReq *req;
-    ClientPtr client= cl->client;
-    int left, cmdlen, error;
-    int commandsDone;
-    CARD16 opcode;
-    __GLXrenderHeader *hdr;
-    __GLXcontext *glxc;
-    __GLX_DECLARE_SWAP_VARIABLES;
-
-    req = (xGLXRenderReq *) pc;
-    if (client->swapped) {
-	__GLX_SWAP_SHORT(&req->length);
-	__GLX_SWAP_INT(&req->contextTag);
-    }
-
-    glxc = __glXForceCurrent(cl, req->contextTag, &error);
-    if (!glxc) {
-	return error;
-    }
-
-    commandsDone = 0;
-    pc += sz_xGLXRenderReq;
-    left = (req->length << 2) - sz_xGLXRenderReq;
-    while (left > 0) {
-        __GLXrenderSizeData entry;
-        int extra;
-	__GLXdispatchRenderProcPtr proc;
-	int err;
-
-	/*
-	** Verify that the header length and the overall length agree.
-	** Also, each command must be word aligned.
-	*/
-	hdr = (__GLXrenderHeader *) pc;
-	if (client->swapped) {
-	    __GLX_SWAP_SHORT(&hdr->length);
-	    __GLX_SWAP_SHORT(&hdr->opcode);
-	}
-	cmdlen = hdr->length;
-	opcode = hdr->opcode;
-
-	/*
-	** Check for core opcodes and grab entry data.
-	*/
-	err = __glXGetProtocolSizeData(& Render_dispatch_info, opcode, & entry);
-	proc = (__GLXdispatchRenderProcPtr)
-	    __glXGetProtocolDecodeFunction(& Render_dispatch_info,
-					   opcode, client->swapped);
-
-	if ((err < 0) || (proc == NULL)) {
-	    client->errorValue = commandsDone;
-	    return __glXError(GLXBadRenderRequest);
-	}
-
-        if (entry.varsize) {
-            /* variable size command */
-            extra = (*entry.varsize)(pc + __GLX_RENDER_HDR_SIZE,
-				     client->swapped);
-            if (extra < 0) {
-                extra = 0;
-            }
-            if (cmdlen != __GLX_PAD(entry.bytes + extra)) {
-                return BadLength;
-            }
-        } else {
-            /* constant size command */
-            if (cmdlen != __GLX_PAD(entry.bytes)) {
-                return BadLength;
-            }
-        }
-	if (left < cmdlen) {
-	    return BadLength;
-	}
-
-	/*
-	** Skip over the header and execute the command.  We allow the
-	** caller to trash the command memory.  This is useful especially
-	** for things that require double alignment - they can just shift
-	** the data towards lower memory (trashing the header) by 4 bytes
-	** and achieve the required alignment.
-	*/
-	(*proc)(pc + __GLX_RENDER_HDR_SIZE);
-	pc += cmdlen;
-	left -= cmdlen;
-	commandsDone++;
-    }
-    __GLX_NOTE_UNFLUSHED_CMDS(glxc);
-    return Success;
-}
-
-
-/*
-** Execute a large rendering request (one that spans multiple X requests).
-*/
-int __glXDisp_RenderLarge(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXRenderLargeReq *req;
-    ClientPtr client= cl->client;
-    size_t dataBytes;
-    __GLXrenderLargeHeader *hdr;
-    __GLXcontext *glxc;
-    int error;
-    CARD16 opcode;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    
-    req = (xGLXRenderLargeReq *) pc;
-    if (client->swapped) {
-	__GLX_SWAP_SHORT(&req->length);
-	__GLX_SWAP_INT(&req->contextTag);
-	__GLX_SWAP_INT(&req->dataBytes);
-	__GLX_SWAP_SHORT(&req->requestNumber);
-	__GLX_SWAP_SHORT(&req->requestTotal);
-    }
-
-    glxc = __glXForceCurrent(cl, req->contextTag, &error);
-    if (!glxc) {
-	/* Reset in case this isn't 1st request. */
-	__glXResetLargeCommandStatus(cl);
-	return error;
-    }
-    dataBytes = req->dataBytes;
-
-    /*
-    ** Check the request length.
-    */
-    if ((req->length << 2) != __GLX_PAD(dataBytes) + sz_xGLXRenderLargeReq) {
-	client->errorValue = req->length;
-	/* Reset in case this isn't 1st request. */
-	__glXResetLargeCommandStatus(cl);
-	return BadLength;
-    }
-    pc += sz_xGLXRenderLargeReq;
-    
-    if (cl->largeCmdRequestsSoFar == 0) {
-	__GLXrenderSizeData entry;
-	int extra;
-	size_t cmdlen;
-	int err;
-
-	/*
-	** This is the first request of a multi request command.
-	** Make enough space in the buffer, then copy the entire request.
-	*/
-	if (req->requestNumber != 1) {
-	    client->errorValue = req->requestNumber;
-	    return __glXError(GLXBadLargeRequest);
-	}
-
-	hdr = (__GLXrenderLargeHeader *) pc;
-	if (client->swapped) {
-	    __GLX_SWAP_INT(&hdr->length);
-	    __GLX_SWAP_INT(&hdr->opcode);
-	}
-	cmdlen = hdr->length;
-	opcode = hdr->opcode;
-
-	/*
-	** Check for core opcodes and grab entry data.
-	*/
-	err = __glXGetProtocolSizeData(& Render_dispatch_info, opcode, & entry);
-	if (err < 0) {
-	    client->errorValue = opcode;
-	    return __glXError(GLXBadLargeRequest);
-	}
-
-	if (entry.varsize) {
-	    /*
-	    ** If it's a variable-size command (a command whose length must
-	    ** be computed from its parameters), all the parameters needed
-	    ** will be in the 1st request, so it's okay to do this.
-	    */
-	    extra = (*entry.varsize)(pc + __GLX_RENDER_LARGE_HDR_SIZE,
-				     client->swapped);
-	    if (extra < 0) {
-		extra = 0;
-	    }
-	    /* large command's header is 4 bytes longer, so add 4 */
-	    if (cmdlen != __GLX_PAD(entry.bytes + 4 + extra)) {
-		return BadLength;
-	    }
-	} else {
-	    /* constant size command */
-	    if (cmdlen != __GLX_PAD(entry.bytes + 4)) {
-		return BadLength;
-	    }
-	}
-	/*
-	** Make enough space in the buffer, then copy the entire request.
-	*/
-	if (cl->largeCmdBufSize < cmdlen) {
-	    if (!cl->largeCmdBuf) {
-		cl->largeCmdBuf = (GLbyte *) xalloc(cmdlen);
-	    } else {
-		cl->largeCmdBuf = (GLbyte *) xrealloc(cl->largeCmdBuf, cmdlen);
-	    }
-	    if (!cl->largeCmdBuf) {
-		return BadAlloc;
-	    }
-	    cl->largeCmdBufSize = cmdlen;
-	}
-	memcpy(cl->largeCmdBuf, pc, dataBytes);
-
-	cl->largeCmdBytesSoFar = dataBytes;
-	cl->largeCmdBytesTotal = cmdlen;
-	cl->largeCmdRequestsSoFar = 1;
-	cl->largeCmdRequestsTotal = req->requestTotal;
-	return Success;
-	
-    } else {
-	/*
-	** We are receiving subsequent (i.e. not the first) requests of a
-	** multi request command.
-	*/
-
-	/*
-	** Check the request number and the total request count.
-	*/
-	if (req->requestNumber != cl->largeCmdRequestsSoFar + 1) {
-	    client->errorValue = req->requestNumber;
-	    __glXResetLargeCommandStatus(cl);
-	    return __glXError(GLXBadLargeRequest);
-	}
-	if (req->requestTotal != cl->largeCmdRequestsTotal) {
-	    client->errorValue = req->requestTotal;
-	    __glXResetLargeCommandStatus(cl);
-	    return __glXError(GLXBadLargeRequest);
-	}
-
-	/*
-	** Check that we didn't get too much data.
-	*/
-	if ((cl->largeCmdBytesSoFar + dataBytes) > cl->largeCmdBytesTotal) {
-	    client->errorValue = dataBytes;
-	    __glXResetLargeCommandStatus(cl);
-	    return __glXError(GLXBadLargeRequest);
-	}
-	memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
-	cl->largeCmdBytesSoFar += dataBytes;
-	cl->largeCmdRequestsSoFar++;
-
-	if (req->requestNumber == cl->largeCmdRequestsTotal) {
-	    __GLXdispatchRenderProcPtr proc;
-
-	    /*
-	    ** This is the last request; it must have enough bytes to complete
-	    ** the command.
-	    */
-	    /* NOTE: the two pad macros have been added below; they are needed
-	    ** because the client library pads the total byte count, but not
-	    ** the per-request byte counts.  The Protocol Encoding says the
-	    ** total byte count should not be padded, so a proposal will be 
-	    ** made to the ARB to relax the padding constraint on the total 
-	    ** byte count, thus preserving backward compatibility.  Meanwhile, 
-	    ** the padding done below fixes a bug that did not allow
-	    ** large commands of odd sizes to be accepted by the server.
-	    */
-	    if (__GLX_PAD(cl->largeCmdBytesSoFar) !=
-		__GLX_PAD(cl->largeCmdBytesTotal)) {
-		client->errorValue = dataBytes;
-		__glXResetLargeCommandStatus(cl);
-		return __glXError(GLXBadLargeRequest);
-	    }
-	    hdr = (__GLXrenderLargeHeader *) cl->largeCmdBuf;
-	    /*
-	    ** The opcode and length field in the header had already been
-	    ** swapped when the first request was received.
-	    **
-	    ** Use the opcode to index into the procedure table.
-	    */
-	    opcode = hdr->opcode;
-
-	    proc = (__GLXdispatchRenderProcPtr)
-	      __glXGetProtocolDecodeFunction(& Render_dispatch_info, opcode,
-					     client->swapped);
-	    if (proc == NULL) {
-		client->errorValue = opcode;
-		return __glXError(GLXBadLargeRequest);
-	    }
-
-	    /*
-	    ** Skip over the header and execute the command.
-	    */
-	    (*proc)(cl->largeCmdBuf + __GLX_RENDER_LARGE_HDR_SIZE);
-	    __GLX_NOTE_UNFLUSHED_CMDS(glxc);
-
-	    /*
-	    ** Reset for the next RenderLarge series.
-	    */
-	    __glXResetLargeCommandStatus(cl);
-	} else {
-	    /*
-	    ** This is neither the first nor the last request.
-	    */
-	}
-	return Success;
-    }
-}
-
-extern RESTYPE __glXSwapBarrierRes;
-
-int __glXDisp_BindSwapBarrierSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXBindSwapBarrierSGIXReq *req = (xGLXBindSwapBarrierSGIXReq *) pc;
-    XID drawable = req->drawable;
-    int barrier = req->barrier;
-    DrawablePtr pDraw;
-    int screen, rc;
-    __GLXscreen *pGlxScreen;
-
-    rc = dixLookupDrawable(&pDraw, drawable, client, 0, DixGetAttrAccess);
-    pGlxScreen = glxGetScreen(pDraw->pScreen);
-    if (rc == Success && (pDraw->type == DRAWABLE_WINDOW)) {
-	screen = pDraw->pScreen->myNum;
-        if (pGlxScreen->swapBarrierFuncs) {
-            int ret = pGlxScreen->swapBarrierFuncs->bindSwapBarrierFunc(screen, drawable, barrier);
-            if (ret == Success) {
-                if (barrier)
-                    /* add source for cleanup when drawable is gone */
-                    AddResource(drawable, __glXSwapBarrierRes, (pointer)screen);
-                else
-                    /* delete source */
-                    FreeResourceByType(drawable, __glXSwapBarrierRes, FALSE);
-            }
-            return ret;
-        }
-    }
-    client->errorValue = drawable;
-    return __glXError(GLXBadDrawable);
-}
-
-
-int __glXDisp_QueryMaxSwapBarriersSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXQueryMaxSwapBarriersSGIXReq *req =
-                                    (xGLXQueryMaxSwapBarriersSGIXReq *) pc;
-    xGLXQueryMaxSwapBarriersSGIXReply reply;
-    int screen = req->screen;
-    __GLXscreen *pGlxScreen;
-
-    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
-    if (pGlxScreen->swapBarrierFuncs)
-        reply.max = pGlxScreen->swapBarrierFuncs->queryMaxSwapBarriersFunc(screen);
-    else
-        reply.max = 0;
-
-
-    reply.length = 0;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-
-    if (client->swapped) {
-        __GLX_DECLARE_SWAP_VARIABLES;
-        __GLX_SWAP_SHORT(&reply.sequenceNumber);
-    }
-
-    WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply,
-                        (char *) &reply);
-    return Success;
-}
-
-#define GLX_BAD_HYPERPIPE_SGIX 92
-
-int __glXDisp_QueryHyperpipeNetworkSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXQueryHyperpipeNetworkSGIXReq * req = (xGLXQueryHyperpipeNetworkSGIXReq *) pc;
-    xGLXQueryHyperpipeNetworkSGIXReply reply;
-    int screen = req->screen;
-    void *rdata = NULL;
-
-    int length=0;
-    int npipes=0;
-
-    int n= 0;
-    __GLXscreen *pGlxScreen;
-
-    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
-    if (pGlxScreen->hyperpipeFuncs) {
-        rdata =
-            (pGlxScreen->hyperpipeFuncs->queryHyperpipeNetworkFunc(screen, &npipes, &n));
-    }
-    length = __GLX_PAD(n) >> 2;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-    reply.length = length;
-    reply.n = n;
-    reply.npipes = npipes;
-
-    if (client->swapped) {
-        __GLX_DECLARE_SWAP_VARIABLES;
-        __GLX_SWAP_SHORT(&reply.sequenceNumber);
-        __GLX_SWAP_INT(&reply.length);
-        __GLX_SWAP_INT(&reply.n);
-        __GLX_SWAP_INT(&reply.npipes);
-    }
-    WriteToClient(client, sz_xGLXQueryHyperpipeNetworkSGIXReply,
-                  (char *) &reply);
-
-    WriteToClient(client, length << 2, (char *)rdata);
-
-    return Success;
-}
-
-int __glXDisp_DestroyHyperpipeConfigSGIX (__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXDestroyHyperpipeConfigSGIXReq * req =
-        (xGLXDestroyHyperpipeConfigSGIXReq *) pc;
-    xGLXDestroyHyperpipeConfigSGIXReply reply;
-    int screen = req->screen;
-    int  success = GLX_BAD_HYPERPIPE_SGIX;
-    int hpId ;
-    __GLXscreen *pGlxScreen;
-
-    hpId = req->hpId;
-
-    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
-    if (pGlxScreen->hyperpipeFuncs) {
-        success = pGlxScreen->hyperpipeFuncs->destroyHyperpipeConfigFunc(screen, hpId);
-    }
-
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-    reply.length = __GLX_PAD(0) >> 2;
-    reply.n = 0;
-    reply.success = success;
-
-
-    if (client->swapped) {
-        __GLX_DECLARE_SWAP_VARIABLES;
-        __GLX_SWAP_SHORT(&reply.sequenceNumber);
-    }
-    WriteToClient(client,
-                  sz_xGLXDestroyHyperpipeConfigSGIXReply,
-                  (char *) &reply);
-    return Success;
-}
-
-int __glXDisp_QueryHyperpipeConfigSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXQueryHyperpipeConfigSGIXReq * req =
-        (xGLXQueryHyperpipeConfigSGIXReq *) pc;
-    xGLXQueryHyperpipeConfigSGIXReply reply;
-    int screen = req->screen;
-    void *rdata = NULL;
-    int length;
-    int npipes=0;
-    int n= 0;
-    int hpId;
-    __GLXscreen *pGlxScreen;
-
-    hpId = req->hpId;
-
-    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
-    if (pGlxScreen->hyperpipeFuncs) {
-        rdata = pGlxScreen->hyperpipeFuncs->queryHyperpipeConfigFunc(screen, hpId,&npipes, &n);
-    }
-
-    length = __GLX_PAD(n) >> 2;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-    reply.length = length;
-    reply.n = n;
-    reply.npipes = npipes;
-
-
-    if (client->swapped) {
-        __GLX_DECLARE_SWAP_VARIABLES;
-        __GLX_SWAP_SHORT(&reply.sequenceNumber);
-        __GLX_SWAP_INT(&reply.length);
-        __GLX_SWAP_INT(&reply.n);
-        __GLX_SWAP_INT(&reply.npipes);
-    }
-
-    WriteToClient(client, sz_xGLXQueryHyperpipeConfigSGIXReply,
-                  (char *) &reply);
-
-    WriteToClient(client, length << 2, (char *)rdata);
-
-    return Success;
-}
-
-int __glXDisp_HyperpipeConfigSGIX(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXHyperpipeConfigSGIXReq * req =
-        (xGLXHyperpipeConfigSGIXReq *) pc;
-    xGLXHyperpipeConfigSGIXReply reply;
-    int screen = req->screen;
-    void *rdata;
-
-    int npipes=0, networkId;
-    int hpId=-1;
-    __GLXscreen *pGlxScreen;
-
-    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
-    networkId = (int)req->networkId;
-    npipes = (int)req->npipes;
-    rdata = (void *)(req +1);
-
-    if (pGlxScreen->hyperpipeFuncs) {
-        pGlxScreen->hyperpipeFuncs->hyperpipeConfigFunc(screen,networkId,
-                                                        &hpId, &npipes,
-                                                        (void *) rdata);
-    }
-
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-    reply.length = __GLX_PAD(0) >> 2;
-    reply.n = 0;
-    reply.npipes = npipes;
-    reply.hpId = hpId;
-
-    if (client->swapped) {
-        __GLX_DECLARE_SWAP_VARIABLES;
-        __GLX_SWAP_SHORT(&reply.sequenceNumber);
-        __GLX_SWAP_INT(&reply.npipes);
-        __GLX_SWAP_INT(&reply.hpId);
-    }
-
-    WriteToClient(client, sz_xGLXHyperpipeConfigSGIXReply,
-                  (char *) &reply);
-
-    return Success;
-}
-
-
-/************************************************************************/
-
-/*
-** No support is provided for the vendor-private requests other than
-** allocating the entry points in the dispatch table.
-*/
-
-int __glXDisp_VendorPrivate(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
-    GLint vendorcode = req->vendorCode;
-    __GLXdispatchVendorPrivProcPtr proc;
-
-
-    proc = (__GLXdispatchVendorPrivProcPtr)
-      __glXGetProtocolDecodeFunction(& VendorPriv_dispatch_info,
-				     vendorcode, 0);
-    if (proc != NULL) {
-	(*proc)(cl, (GLbyte*)req);
-	return Success;
-    }
-
-    cl->client->errorValue = req->vendorCode;
-    return __glXError(GLXUnsupportedPrivateRequest);
-}
-
-int __glXDisp_VendorPrivateWithReply(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
-    GLint vendorcode = req->vendorCode;
-    __GLXdispatchVendorPrivProcPtr proc;
-
-
-    proc = (__GLXdispatchVendorPrivProcPtr)
-      __glXGetProtocolDecodeFunction(& VendorPriv_dispatch_info,
-				     vendorcode, 0);
-    if (proc != NULL) {
-	return (*proc)(cl, (GLbyte*)req);
-    }
-
-    cl->client->errorValue = vendorcode;
-    return __glXError(GLXUnsupportedPrivateRequest);
-}
-
-int __glXDisp_QueryExtensionsString(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXQueryExtensionsStringReq *req = (xGLXQueryExtensionsStringReq *) pc;
-    xGLXQueryExtensionsStringReply reply;
-    __GLXscreen *pGlxScreen;
-    size_t n, length;
-    char *buf;
-    int err;
-
-    if (!validGlxScreen(client, req->screen, &pGlxScreen, &err))
-	return err;
-
-    n = strlen(pGlxScreen->GLXextensions) + 1;
-    length = __GLX_PAD(n) >> 2;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-    reply.length = length;
-    reply.n = n;
-
-    /* Allocate buffer to make sure it's a multiple of 4 bytes big.*/
-    buf = (char *) xalloc(length << 2);
-    if (buf == NULL)
-        return BadAlloc;
-    memcpy(buf, pGlxScreen->GLXextensions, n);
-
-    if (client->swapped) {
-        glxSwapQueryExtensionsStringReply(client, &reply, buf);
-    } else {
-        WriteToClient(client, sz_xGLXQueryExtensionsStringReply,(char *)&reply);
-        WriteToClient(client, (int)(length << 2), (char *)buf);
-    }
-
-    xfree(buf);
-    return Success;
-}
-
-int __glXDisp_QueryServerString(__GLXclientState *cl, GLbyte *pc)
-{
-    ClientPtr client = cl->client;
-    xGLXQueryServerStringReq *req = (xGLXQueryServerStringReq *) pc;
-    xGLXQueryServerStringReply reply;
-    size_t n, length;
-    const char *ptr;
-    char *buf;
-    __GLXscreen *pGlxScreen;
-    int err;
-
-    if (!validGlxScreen(client, req->screen, &pGlxScreen, &err))
-	return err;
-
-    switch(req->name) {
-	case GLX_VENDOR:
-	    ptr = pGlxScreen->GLXvendor;
-	    break;
-	case GLX_VERSION:
-	    ptr = pGlxScreen->GLXversion;
-	    break;
-	case GLX_EXTENSIONS:
-	    ptr = pGlxScreen->GLXextensions;
-	    break;
-	default:
-	    return BadValue; 
-    }
-
-    n = strlen(ptr) + 1;
-    length = __GLX_PAD(n) >> 2;
-    reply.type = X_Reply;
-    reply.sequenceNumber = client->sequence;
-    reply.length = length;
-    reply.n = n;
-
-    buf = (char *) xalloc(length << 2);
-    if (buf == NULL) {
-        return BadAlloc;
-    }
-    memcpy(buf, ptr, n);
-
-    if (client->swapped) {
-        glxSwapQueryServerStringReply(client, &reply, buf);
-    } else {
-        WriteToClient(client, sz_xGLXQueryServerStringReply, (char *)&reply);
-        WriteToClient(client, (int)(length << 2), buf);
-    }
-
-    xfree(buf);
-    return Success;
-}
-
-int __glXDisp_ClientInfo(__GLXclientState *cl, GLbyte *pc)
-{
-    xGLXClientInfoReq *req = (xGLXClientInfoReq *) pc;
-    const char *buf;
-   
-    cl->GLClientmajorVersion = req->major;
-    cl->GLClientminorVersion = req->minor;
-    if (cl->GLClientextensions)
-	xfree(cl->GLClientextensions);
-    buf = (const char *)(req+1);
-    cl->GLClientextensions = xstrdup(buf);
-
-    return Success;
-}
+/*
+ * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+ * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice including the dates of first publication and
+ * either this permission notice or a reference to
+ * http://oss.sgi.com/projects/FreeB/
+ * shall be included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+
+#include "glheader.h"
+
+#endif
+
+#include <string.h>
+#include <assert.h>
+
+#include "glxserver.h"
+#include <GL/glxtokens.h>
+#include <unpack.h>
+#include "g_disptab.h"
+#include <pixmapstr.h>
+#include <windowstr.h>
+#include "glxutil.h"
+#include "glxext.h"
+#include "glapitable.h"
+#include "glapi.h"
+#include "glthread.h"
+#include "dispatch.h"
+#include "indirect_dispatch.h"
+#include "indirect_table.h"
+#include "indirect_util.h"
+#include "protocol-versions.h"
+
+static int
+validGlxScreen(ClientPtr client, int screen, __GLXscreen **pGlxScreen, int *err)
+{
+    /*
+    ** Check if screen exists.
+    */
+    if (screen >= screenInfo.numScreens) {
+	client->errorValue = screen;
+	*err = BadValue;
+	return FALSE;
+    }
+    *pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
+
+    return TRUE;
+}
+
+static int
+validGlxFBConfig(ClientPtr client, __GLXscreen *pGlxScreen, XID id,
+		 __GLXconfig **config, int *err)
+{
+    __GLXconfig *m;
+
+    for (m = pGlxScreen->fbconfigs; m != NULL; m = m->next)
+	if (m->fbconfigID == id) {
+	    *config = m;
+	    return TRUE;
+	}
+
+    client->errorValue = id;
+    *err = __glXError(GLXBadFBConfig);
+
+    return FALSE;
+}
+
+static int
+validGlxVisual(ClientPtr client, __GLXscreen *pGlxScreen, XID id,
+	       __GLXconfig **config, int *err)
+{
+    int i;
+
+    for (i = 0; i < pGlxScreen->numVisuals; i++)
+ 	if (pGlxScreen->visuals[i]->visualID == id) {
+	    *config = pGlxScreen->visuals[i];
+	    return TRUE;
+	}
+
+    client->errorValue = id;
+    *err = BadValue;
+
+    return FALSE;
+}
+
+static int
+validGlxFBConfigForWindow(ClientPtr client, __GLXconfig *config,
+			  DrawablePtr pDraw, int *err)
+{
+    ScreenPtr pScreen = pDraw->pScreen;
+    VisualPtr pVisual = NULL;
+    XID vid;
+    int i;
+
+    vid = wVisual((WindowPtr)pDraw);
+    for (i = 0; i < pScreen->numVisuals; i++) {
+	if (pScreen->visuals[i].vid == vid) {
+	    pVisual = &pScreen->visuals[i];
+	    break;
+	}
+    }
+
+    /* FIXME: What exactly should we check here... */
+    if (pVisual->class != glxConvertToXVisualType(config->visualType) ||
+	!(config->drawableType & GLX_WINDOW_BIT)) {
+	client->errorValue = pDraw->id;
+	*err = BadMatch;
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+static int
+validGlxContext(ClientPtr client, XID id, int access_mode,
+		__GLXcontext **context, int *err)
+{
+    *err = dixLookupResourceByType((pointer *) context, id,
+				   __glXContextRes, client, access_mode);
+    if (*err != Success) {
+	client->errorValue = id;
+	if (*err == BadValue)
+	    *err = __glXError(GLXBadContext);
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+static int
+validGlxDrawable(ClientPtr client, XID id, int type, int access_mode,
+		 __GLXdrawable **drawable, int *err)
+{
+    int rc;
+
+    rc = dixLookupResourceByType((pointer *) drawable, id,
+				 __glXDrawableRes, client, access_mode);
+    if (rc != Success && rc != BadValue) {
+	*err = rc;
+	client->errorValue = id;
+	return FALSE;
+    }
+
+    if (rc == BadValue ||
+	(type != GLX_DRAWABLE_ANY && type != (*drawable)->type)) {
+	client->errorValue = id;
+	switch (type) {
+	case GLX_DRAWABLE_WINDOW:
+	    *err = __glXError(GLXBadWindow);
+	    return FALSE;
+	case GLX_DRAWABLE_PIXMAP:
+	    *err = __glXError(GLXBadPixmap);
+	    return FALSE;
+	case GLX_DRAWABLE_PBUFFER:
+	    *err = __glXError(GLXBadPbuffer);
+	    return FALSE;
+	case GLX_DRAWABLE_ANY:
+	    *err = __glXError(GLXBadDrawable);
+	    return FALSE;
+	}
+    }
+
+    return TRUE;
+}
+
+void
+__glXContextDestroy(__GLXcontext *context)
+{
+    __glXFlushContextCache();
+}
+
+static void __glXdirectContextDestroy(__GLXcontext *context)
+{
+    __glXContextDestroy(context);
+    xfree(context);
+}
+
+static __GLXcontext *__glXdirectContextCreate(__GLXscreen *screen,
+					      __GLXconfig *modes,
+					      __GLXcontext *shareContext)
+{
+    __GLXcontext *context;
+
+    context = xcalloc (1, sizeof (__GLXcontext));
+    if (context == NULL)
+	return NULL;
+
+    context->destroy = __glXdirectContextDestroy;
+
+    return context;
+}
+
+/**
+ * Create a GL context with the given properties.  This routine is used
+ * to implement \c glXCreateContext, \c glXCreateNewContext, and
+ * \c glXCreateContextWithConfigSGIX.  This works becuase of the hack way
+ * that GLXFBConfigs are implemented.  Basically, the FBConfigID is the
+ * same as the VisualID.
+ */
+
+static int
+DoCreateContext(__GLXclientState *cl, GLXContextID gcId,
+		GLXContextID shareList, __GLXconfig *config,
+		__GLXscreen *pGlxScreen, GLboolean isDirect)
+{
+    ClientPtr client = cl->client;
+    __GLXcontext *glxc, *shareglxc;
+    int err;
+    
+    LEGAL_NEW_RESOURCE(gcId, client);
+
+    /*
+    ** Find the display list space that we want to share.  
+    **
+    ** NOTE: In a multithreaded X server, we would need to keep a reference
+    ** count for each display list so that if one client detroyed a list that 
+    ** another client was using, the list would not really be freed until it 
+    ** was no longer in use.  Since this sample implementation has no support 
+    ** for multithreaded servers, we don't do this.  
+    */
+    if (shareList == None) {
+	shareglxc = 0;
+    } else {
+	if (!validGlxContext(client, shareList, DixReadAccess,
+			     &shareglxc, &err))
+	    return err;
+
+	if (shareglxc->isDirect) {
+	    /*
+	    ** NOTE: no support for sharing display lists between direct
+	    ** contexts, even if they are in the same address space.
+	    */
+#if 0
+            /* Disabling this code seems to allow shared display lists
+             * and texture objects to work.  We'll leave it disabled for now.
+             */
+	    client->errorValue = shareList;
+	    return BadMatch;
+#endif
+	} else {
+	    /*
+	    ** Create an indirect context regardless of what the client asked
+	    ** for; this way we can share display list space with shareList.
+	    */
+	    isDirect = GL_FALSE;
+	}
+    }
+
+    /*
+    ** Allocate memory for the new context
+    */
+    if (!isDirect)
+	glxc = pGlxScreen->createContext(pGlxScreen, config, shareglxc);
+    else
+	glxc = __glXdirectContextCreate(pGlxScreen, config, shareglxc);
+    if (!glxc) {
+	return BadAlloc;
+    }
+
+    /*
+    ** Initially, setup the part of the context that could be used by
+    ** a GL core that needs windowing information (e.g., Mesa).
+    */
+    glxc->pGlxScreen = pGlxScreen;
+    glxc->config = config;
+
+    /*
+    ** Register this context as a resource.
+    */
+    if (!AddResource(gcId, __glXContextRes, (pointer)glxc)) {
+	(*glxc->destroy)(glxc);
+	client->errorValue = gcId;
+	return BadAlloc;
+    }
+    
+    /*
+    ** Finally, now that everything is working, setup the rest of the
+    ** context.
+    */
+    glxc->id = gcId;
+    glxc->share_id = shareList;
+    glxc->idExists = GL_TRUE;
+    glxc->isCurrent = GL_FALSE;
+    glxc->isDirect = isDirect;
+    glxc->renderMode = GL_RENDER;
+
+    __glXAddToContextList(glxc);
+
+    return Success;
+}
+
+int __glXDisp_CreateContext(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXCreateContextReq *req = (xGLXCreateContextReq *) pc;
+    __GLXconfig *config;
+    __GLXscreen *pGlxScreen;
+    int err;
+
+    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
+	return err;
+    if (!validGlxVisual(cl->client, pGlxScreen, req->visual, &config, &err))
+	return err;
+
+    return DoCreateContext(cl, req->context, req->shareList,
+			   config, pGlxScreen, req->isDirect);
+}
+
+int __glXDisp_CreateNewContext(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXCreateNewContextReq *req = (xGLXCreateNewContextReq *) pc;
+    __GLXconfig *config;
+    __GLXscreen *pGlxScreen;
+    int err;
+
+    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
+	return err;
+    if (!validGlxFBConfig(cl->client, pGlxScreen, req->fbconfig, &config, &err))
+	return err;
+
+    return DoCreateContext(cl, req->context, req->shareList,
+			   config, pGlxScreen, req->isDirect);
+}
+
+int __glXDisp_CreateContextWithConfigSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXCreateContextWithConfigSGIXReq *req = 
+	(xGLXCreateContextWithConfigSGIXReq *) pc;
+    __GLXconfig *config;
+    __GLXscreen *pGlxScreen;
+    int err;
+
+    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
+	return err;
+    if (!validGlxFBConfig(cl->client, pGlxScreen, req->fbconfig, &config, &err))
+	return err;
+
+    return DoCreateContext(cl, req->context, req->shareList,
+			   config, pGlxScreen, req->isDirect);
+}
+int __glXDisp_DestroyContext(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXDestroyContextReq *req = (xGLXDestroyContextReq *) pc;
+    __GLXcontext *glxc;
+    int err;
+
+    if (!validGlxContext(cl->client, req->context, DixDestroyAccess,
+			 &glxc, &err))
+	    return err;
+
+    FreeResourceByType(req->context, __glXContextRes, FALSE);
+    return Success;
+}
+
+/*****************************************************************************/
+
+/*
+** For each client, the server keeps a table of all the contexts that are
+** current for that client (each thread of a client may have its own current
+** context).  These routines add, change, and lookup contexts in the table.
+*/
+
+/*
+** Add a current context, and return the tag that will be used to refer to it.
+*/
+static int AddCurrentContext(__GLXclientState *cl, __GLXcontext *glxc)
+{
+    int i;
+    int num = cl->numCurrentContexts;
+    __GLXcontext **table = cl->currentContexts;
+
+    if (!glxc) return -1;
+    
+    /*
+    ** Try to find an empty slot and use it.
+    */
+    for (i=0; i < num; i++) {
+	if (!table[i]) {
+	    table[i] = glxc;
+	    return i+1;
+	}
+    }
+    /*
+    ** Didn't find a free slot, so we'll have to grow the table.
+    */
+    if (!num) {
+	table = (__GLXcontext **) xalloc(sizeof(__GLXcontext *));
+    } else {
+	table = (__GLXcontext **) xrealloc(table,
+					   (num+1)*sizeof(__GLXcontext *));
+    }
+    table[num] = glxc;
+    cl->currentContexts = table;
+    cl->numCurrentContexts++;
+    return num+1;
+}
+
+/*
+** Given a tag, change the current context for the corresponding entry.
+*/
+static void ChangeCurrentContext(__GLXclientState *cl, __GLXcontext *glxc,
+				GLXContextTag tag)
+{
+    __GLXcontext **table = cl->currentContexts;
+    table[tag-1] = glxc;
+}
+
+/*
+** For this implementation we have chosen to simply use the index of the
+** context's entry in the table as the context tag.  A tag must be greater
+** than 0.
+*/
+__GLXcontext *__glXLookupContextByTag(__GLXclientState *cl, GLXContextTag tag)
+{
+    int num = cl->numCurrentContexts;
+
+    if (tag < 1 || tag > num) {
+	return 0;
+    } else {
+	return cl->currentContexts[tag-1];
+    }
+}
+
+/*****************************************************************************/
+
+static void StopUsingContext(__GLXcontext *glxc)
+{
+    if (glxc) {
+	if (glxc == __glXLastContext) {
+	    /* Tell server GL library */
+	    __glXLastContext = 0;
+	}
+	glxc->isCurrent = GL_FALSE;
+	if (!glxc->idExists) {
+	    __glXFreeContext(glxc);
+	}
+    }
+}
+
+static void StartUsingContext(__GLXclientState *cl, __GLXcontext *glxc)
+{
+    glxc->isCurrent = GL_TRUE;
+    __glXLastContext = glxc;	
+}
+
+/**
+ * This is a helper function to handle the legacy (pre GLX 1.3) cases
+ * where passing an X window to glXMakeCurrent is valid.  Given a
+ * resource ID, look up the GLX drawable if available, otherwise, make
+ * sure it's an X window and create a GLX drawable one the fly.
+ */
+static __GLXdrawable *
+__glXGetDrawable(__GLXcontext *glxc, GLXDrawable drawId, ClientPtr client,
+		 int *error)
+{
+    DrawablePtr pDraw;
+    __GLXdrawable *pGlxDraw;
+    int rc;
+
+    if (validGlxDrawable(client, drawId, GLX_DRAWABLE_ANY,
+			 DixWriteAccess, &pGlxDraw, &rc)) {
+	if (glxc != NULL && pGlxDraw->config != glxc->config) {
+	    client->errorValue = drawId;
+	    *error = BadMatch;
+	    return NULL;
+	}
+
+	return pGlxDraw;
+    }
+
+    /* The drawId wasn't a GLX drawable.  Make sure it's a window and
+     * create a GLXWindow for it.  Check that the drawable screen
+     * matches the context screen and that the context fbconfig is
+     * compatible with the window visual. */
+
+    rc = dixLookupDrawable(&pDraw, drawId, client, 0, DixGetAttrAccess);
+    if (rc != Success || pDraw->type != DRAWABLE_WINDOW) {
+	client->errorValue = drawId;
+	*error = __glXError(GLXBadDrawable);
+	return NULL;
+    }
+
+    if (pDraw->pScreen != glxc->pGlxScreen->pScreen) {
+	client->errorValue = pDraw->pScreen->myNum;
+	*error = BadMatch;
+	return NULL;
+    }
+
+    if (!validGlxFBConfigForWindow(client, glxc->config, pDraw, error))
+	return NULL;
+
+    pGlxDraw = glxc->pGlxScreen->createDrawable(glxc->pGlxScreen,
+						pDraw, GLX_DRAWABLE_WINDOW,
+						drawId, glxc->config);
+
+    /* since we are creating the drawablePrivate, drawId should be new */
+    if (!AddResource(drawId, __glXDrawableRes, pGlxDraw)) {
+	pGlxDraw->destroy (pGlxDraw);
+	*error = BadAlloc;
+	return NULL;
+    }
+
+    return pGlxDraw;
+}
+
+/*****************************************************************************/
+/*
+** Make an OpenGL context and drawable current.
+*/
+
+static int
+DoMakeCurrent(__GLXclientState *cl,
+	      GLXDrawable drawId, GLXDrawable readId,
+	      GLXContextID contextId, GLXContextTag tag)
+{
+    ClientPtr client = cl->client;
+    xGLXMakeCurrentReply reply;
+    __GLXcontext *glxc, *prevglxc;
+    __GLXdrawable *drawPriv = NULL;
+    __GLXdrawable *readPriv = NULL;
+    int error;
+    GLuint  mask;
+
+    /*
+    ** If one is None and the other isn't, it's a bad match.
+    */
+
+    mask  = (drawId == None)    ? (1 << 0) : 0;
+    mask |= (readId == None)    ? (1 << 1) : 0;
+    mask |= (contextId == None) ? (1 << 2) : 0;
+
+    if ( (mask != 0x00) && (mask != 0x07) ) {
+	return BadMatch;
+    }
+    
+    /*
+    ** Lookup old context.  If we have one, it must be in a usable state.
+    */
+    if (tag != 0) {
+	prevglxc = __glXLookupContextByTag(cl, tag);
+	if (!prevglxc) {
+	    /*
+	    ** Tag for previous context is invalid.
+	    */
+	    return __glXError(GLXBadContextTag);
+	}
+	if (prevglxc->renderMode != GL_RENDER) {
+	    /* Oops.  Not in render mode render. */
+	    client->errorValue = prevglxc->id;
+	    return __glXError(GLXBadContextState);
+	}
+    } else {
+	prevglxc = 0;
+    }
+
+    /*
+    ** Lookup new context.  It must not be current for someone else.
+    */
+    if (contextId != None) {
+	int  status;
+
+	if (!validGlxContext(client, contextId, DixUseAccess, &glxc, &error))
+	    return error;
+	if ((glxc != prevglxc) && glxc->isCurrent) {
+	    /* Context is current to somebody else */
+	    return BadAccess;
+	}
+
+	assert( drawId != None );
+	assert( readId != None );
+
+	drawPriv = __glXGetDrawable(glxc, drawId, client, &status);
+	if (drawPriv == NULL)
+	    return status;
+
+	readPriv = __glXGetDrawable(glxc, readId, client, &status);
+	if (readPriv == NULL)
+	    return status;
+
+    } else {
+	/* Switching to no context.  Ignore new drawable. */
+	glxc = 0;
+	drawPriv = 0;
+	readPriv = 0;
+    }
+
+
+    if (prevglxc) {
+	/*
+	** Flush the previous context if needed.
+	*/
+	if (__GLX_HAS_UNFLUSHED_CMDS(prevglxc)) {
+	    if (__glXForceCurrent(cl, tag, (int *)&error)) {
+		CALL_Flush( GET_DISPATCH(), () );
+		__GLX_NOTE_FLUSHED_CMDS(prevglxc);
+	    } else {
+		return error;
+	    }
+	}
+
+	/*
+	** Make the previous context not current.
+	*/
+	if (!(*prevglxc->loseCurrent)(prevglxc)) {
+	    return __glXError(GLXBadContext);
+	}
+	__glXFlushContextCache();
+	if (!prevglxc->isDirect) {
+	    prevglxc->drawPriv = NULL;
+	    prevglxc->readPriv = NULL;
+	}
+    }
+	
+
+    if ((glxc != 0) && !glxc->isDirect) {
+
+	glxc->drawPriv = drawPriv;
+	glxc->readPriv = readPriv;
+
+	/* make the context current */
+	if (!(*glxc->makeCurrent)(glxc)) {
+	    glxc->drawPriv = NULL;
+	    glxc->readPriv = NULL;
+	    return __glXError(GLXBadContext);
+	}
+
+	glxc->isCurrent = GL_TRUE;
+    }
+
+    if (prevglxc) {
+	ChangeCurrentContext(cl, glxc, tag);
+	StopUsingContext(prevglxc);
+    } else {
+	tag = AddCurrentContext(cl, glxc);
+    }
+
+    if (glxc) {
+	StartUsingContext(cl, glxc);
+	reply.contextTag = tag;
+    } else {
+	reply.contextTag = 0;
+    }
+
+    reply.length = 0;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+
+    if (client->swapped) {
+	__glXSwapMakeCurrentReply(client, &reply);
+    } else {
+	WriteToClient(client, sz_xGLXMakeCurrentReply, (char *)&reply);
+    }
+    return Success;
+}
+
+int __glXDisp_MakeCurrent(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) pc;
+
+    return DoMakeCurrent( cl, req->drawable, req->drawable,
+			  req->context, req->oldContextTag );
+}
+
+int __glXDisp_MakeContextCurrent(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXMakeContextCurrentReq *req = (xGLXMakeContextCurrentReq *) pc;
+
+    return DoMakeCurrent( cl, req->drawable, req->readdrawable,
+			  req->context, req->oldContextTag );
+}
+
+int __glXDisp_MakeCurrentReadSGI(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXMakeCurrentReadSGIReq *req = (xGLXMakeCurrentReadSGIReq *) pc;
+
+    return DoMakeCurrent( cl, req->drawable, req->readable,
+			  req->context, req->oldContextTag );
+}
+
+int __glXDisp_IsDirect(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXIsDirectReq *req = (xGLXIsDirectReq *) pc;
+    xGLXIsDirectReply reply;
+    __GLXcontext *glxc;
+    int err;
+
+    if (!validGlxContext(cl->client, req->context, DixReadAccess, &glxc, &err))
+	return err;
+
+    reply.isDirect = glxc->isDirect;
+    reply.length = 0;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+
+    if (client->swapped) {
+	__glXSwapIsDirectReply(client, &reply);
+    } else {
+	WriteToClient(client, sz_xGLXIsDirectReply, (char *)&reply);
+    }
+
+    return Success;
+}
+
+int __glXDisp_QueryVersion(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) pc;
+    xGLXQueryVersionReply reply;
+    GLuint major, minor;
+
+    major = req->majorVersion;
+    minor = req->minorVersion;
+    (void)major;
+    (void)minor;
+
+    /*
+    ** Server should take into consideration the version numbers sent by the
+    ** client if it wants to work with older clients; however, in this
+    ** implementation the server just returns its version number.
+    */
+    reply.majorVersion = SERVER_GLX_MAJOR_VERSION;
+    reply.minorVersion = SERVER_GLX_MINOR_VERSION;
+    reply.length = 0;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+
+    if (client->swapped) {
+	__glXSwapQueryVersionReply(client, &reply);
+    } else {
+	WriteToClient(client, sz_xGLXQueryVersionReply, (char *)&reply);
+    }
+    return Success;
+}
+
+int __glXDisp_WaitGL(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXWaitGLReq *req = (xGLXWaitGLReq *)pc;
+    GLXContextTag tag = req->contextTag;
+    __GLXcontext *glxc = NULL;
+    int error;
+
+    if (tag) {
+	glxc = __glXLookupContextByTag(cl, tag);
+	if (!glxc)
+	    return __glXError(GLXBadContextTag);
+    
+	if (!__glXForceCurrent(cl, req->contextTag, &error))
+	    return error;
+
+	CALL_Finish( GET_DISPATCH(), () );
+    }
+
+    if (glxc && glxc->drawPriv->waitGL)
+	(*glxc->drawPriv->waitGL)(glxc->drawPriv);
+
+    return Success;
+}
+
+int __glXDisp_WaitX(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXWaitXReq *req = (xGLXWaitXReq *)pc;
+    GLXContextTag tag = req->contextTag;
+    __GLXcontext *glxc = NULL;
+    int error;
+
+    if (tag) {
+	glxc = __glXLookupContextByTag(cl, tag);
+	if (!glxc)
+	    return __glXError(GLXBadContextTag);
+    
+	if (!__glXForceCurrent(cl, req->contextTag, &error))
+	    return error;
+    }
+
+    if (glxc && glxc->drawPriv->waitX)
+	(*glxc->drawPriv->waitX)(glxc->drawPriv);
+
+    return Success;
+}
+
+int __glXDisp_CopyContext(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXCopyContextReq *req = (xGLXCopyContextReq *) pc;
+    GLXContextID source = req->source;
+    GLXContextID dest = req->dest;
+    GLXContextTag tag = req->contextTag;
+    unsigned long mask = req->mask;
+    __GLXcontext *src, *dst;
+    int error;
+
+    if (!validGlxContext(cl->client, source, DixReadAccess, &src, &error))
+	return error;
+    if (!validGlxContext(cl->client, dest, DixWriteAccess, &dst, &error))
+	return error;
+
+    /*
+    ** They must be in the same address space, and same screen.
+    ** NOTE: no support for direct rendering contexts here.
+    */
+    if (src->isDirect || dst->isDirect ||
+	(src->pGlxScreen != dst->pGlxScreen)) {
+	client->errorValue = source;
+	return BadMatch;
+    }
+
+    /*
+    ** The destination context must not be current for any client.
+    */
+    if (dst->isCurrent) {
+	client->errorValue = dest;
+	return BadAccess;
+    }
+
+    if (tag) {
+	__GLXcontext *tagcx = __glXLookupContextByTag(cl, tag);
+	
+	if (!tagcx) {
+	    return __glXError(GLXBadContextTag);
+	}
+	if (tagcx != src) {
+	    /*
+	    ** This would be caused by a faulty implementation of the client
+	    ** library.
+	    */
+	    return BadMatch;
+	}
+	/*
+	** In this case, glXCopyContext is in both GL and X streams, in terms
+	** of sequentiality.
+	*/
+	if (__glXForceCurrent(cl, tag, &error)) {
+	    /*
+	    ** Do whatever is needed to make sure that all preceding requests
+	    ** in both streams are completed before the copy is executed.
+	    */
+	    CALL_Finish( GET_DISPATCH(), () );
+	    __GLX_NOTE_FLUSHED_CMDS(tagcx);
+	} else {
+	    return error;
+	}
+    }
+    /*
+    ** Issue copy.  The only reason for failure is a bad mask.
+    */
+    if (!(*dst->copy)(dst, src, mask)) {
+	client->errorValue = mask;
+	return BadValue;
+    }
+    return Success;
+}
+
+enum {
+    GLX_VIS_CONFIG_UNPAIRED = 18,
+    GLX_VIS_CONFIG_PAIRED = 20
+};
+
+enum {
+    GLX_VIS_CONFIG_TOTAL = GLX_VIS_CONFIG_UNPAIRED + GLX_VIS_CONFIG_PAIRED
+};
+
+int __glXDisp_GetVisualConfigs(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXGetVisualConfigsReq *req = (xGLXGetVisualConfigsReq *) pc;
+    ClientPtr client = cl->client;
+    xGLXGetVisualConfigsReply reply;
+    __GLXscreen *pGlxScreen;
+    __GLXconfig *modes;
+    CARD32 buf[GLX_VIS_CONFIG_TOTAL];
+    int p, i, err;
+    __GLX_DECLARE_SWAP_VARIABLES;
+    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+
+    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
+	return err;
+
+    reply.numVisuals = pGlxScreen->numVisuals;
+    reply.numProps = GLX_VIS_CONFIG_TOTAL;
+    reply.length = (reply.numVisuals * __GLX_SIZE_CARD32 * GLX_VIS_CONFIG_TOTAL) >> 2;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+
+    if (client->swapped) {
+	__GLX_SWAP_SHORT(&reply.sequenceNumber);
+	__GLX_SWAP_INT(&reply.length);
+	__GLX_SWAP_INT(&reply.numVisuals);
+	__GLX_SWAP_INT(&reply.numProps);
+    }
+
+    WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *)&reply);
+
+    for (i = 0; i < pGlxScreen->numVisuals; i++) {
+	modes = pGlxScreen->visuals[i];
+
+	p = 0;
+	buf[p++] = modes->visualID;
+	buf[p++] = glxConvertToXVisualType( modes->visualType );
+	buf[p++] = (modes->renderType & GLX_RGBA_BIT) ? GL_TRUE : GL_FALSE;
+
+	buf[p++] = modes->redBits;
+	buf[p++] = modes->greenBits;
+	buf[p++] = modes->blueBits;
+	buf[p++] = modes->alphaBits;
+	buf[p++] = modes->accumRedBits;
+	buf[p++] = modes->accumGreenBits;
+	buf[p++] = modes->accumBlueBits;
+	buf[p++] = modes->accumAlphaBits;
+
+	buf[p++] = modes->doubleBufferMode;
+	buf[p++] = modes->stereoMode;
+
+	buf[p++] = modes->rgbBits;
+	buf[p++] = modes->depthBits;
+	buf[p++] = modes->stencilBits;
+	buf[p++] = modes->numAuxBuffers;
+	buf[p++] = modes->level;
+
+	assert(p == GLX_VIS_CONFIG_UNPAIRED);
+	/* 
+	** Add token/value pairs for extensions.
+	*/
+	buf[p++] = GLX_VISUAL_CAVEAT_EXT;
+	buf[p++] = modes->visualRating;
+	buf[p++] = GLX_TRANSPARENT_TYPE;
+	buf[p++] = modes->transparentPixel;
+	buf[p++] = GLX_TRANSPARENT_RED_VALUE;
+	buf[p++] = modes->transparentRed;
+	buf[p++] = GLX_TRANSPARENT_GREEN_VALUE;
+	buf[p++] = modes->transparentGreen;
+	buf[p++] = GLX_TRANSPARENT_BLUE_VALUE;
+	buf[p++] = modes->transparentBlue;
+	buf[p++] = GLX_TRANSPARENT_ALPHA_VALUE;
+	buf[p++] = modes->transparentAlpha;
+	buf[p++] = GLX_TRANSPARENT_INDEX_VALUE;
+	buf[p++] = modes->transparentIndex;
+	buf[p++] = GLX_SAMPLES_SGIS;
+	buf[p++] = modes->samples;
+	buf[p++] = GLX_SAMPLE_BUFFERS_SGIS;
+	buf[p++] = modes->sampleBuffers;
+	buf[p++] = 0; /* copy over visualSelectGroup (GLX_VISUAL_SELECT_GROUP_SGIX)? */
+	buf[p++] = 0;
+
+	assert(p == GLX_VIS_CONFIG_TOTAL);
+	if (client->swapped) {
+	    __GLX_SWAP_INT_ARRAY(buf, p);
+	}
+	WriteToClient(client, __GLX_SIZE_CARD32 * p, (char *)buf);
+    }
+    return Success;
+}
+
+#define __GLX_TOTAL_FBCONFIG_ATTRIBS (36)
+#define __GLX_FBCONFIG_ATTRIBS_LENGTH (__GLX_TOTAL_FBCONFIG_ATTRIBS * 2)
+/**
+ * Send the set of GLXFBConfigs to the client.  There is not currently
+ * and interface into the driver on the server-side to get GLXFBConfigs,
+ * so we "invent" some based on the \c __GLXvisualConfig structures that
+ * the driver does supply.
+ * 
+ * The reply format for both \c glXGetFBConfigs and \c glXGetFBConfigsSGIX
+ * is the same, so this routine pulls double duty.
+ */
+
+static int
+DoGetFBConfigs(__GLXclientState *cl, unsigned screen)
+{
+    ClientPtr client = cl->client;
+    xGLXGetFBConfigsReply reply;
+    __GLXscreen *pGlxScreen;
+    CARD32 buf[__GLX_FBCONFIG_ATTRIBS_LENGTH];
+    int p, err;
+    __GLXconfig *modes;
+    __GLX_DECLARE_SWAP_VARIABLES;
+    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+
+    if (!validGlxScreen(cl->client, screen, &pGlxScreen, &err))
+	return err;
+
+    reply.numFBConfigs = pGlxScreen->numFBConfigs;
+    reply.numAttribs = __GLX_TOTAL_FBCONFIG_ATTRIBS;
+    reply.length = (__GLX_FBCONFIG_ATTRIBS_LENGTH * reply.numFBConfigs);
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+
+    if (client->swapped) {
+	__GLX_SWAP_SHORT(&reply.sequenceNumber);
+	__GLX_SWAP_INT(&reply.length);
+	__GLX_SWAP_INT(&reply.numFBConfigs);
+	__GLX_SWAP_INT(&reply.numAttribs);
+    }
+
+    WriteToClient(client, sz_xGLXGetFBConfigsReply, (char *)&reply);
+
+    for (modes = pGlxScreen->fbconfigs; modes != NULL; modes = modes->next) {
+	p = 0;
+
+#define WRITE_PAIR(tag,value) \
+    do { buf[p++] = tag ; buf[p++] = value ; } while( 0 )
+
+	WRITE_PAIR( GLX_VISUAL_ID,        modes->visualID );
+	WRITE_PAIR( GLX_FBCONFIG_ID,      modes->fbconfigID );
+	WRITE_PAIR( GLX_X_RENDERABLE,     GL_TRUE );
+
+	WRITE_PAIR( GLX_RGBA,
+		    (modes->renderType & GLX_RGBA_BIT) ? GL_TRUE : GL_FALSE );
+	WRITE_PAIR( GLX_RENDER_TYPE,      modes->renderType );
+	WRITE_PAIR( GLX_DOUBLEBUFFER,     modes->doubleBufferMode );
+	WRITE_PAIR( GLX_STEREO,           modes->stereoMode );
+
+	WRITE_PAIR( GLX_BUFFER_SIZE,      modes->rgbBits );
+	WRITE_PAIR( GLX_LEVEL,            modes->level );
+	WRITE_PAIR( GLX_AUX_BUFFERS,      modes->numAuxBuffers );
+	WRITE_PAIR( GLX_RED_SIZE,         modes->redBits );
+	WRITE_PAIR( GLX_GREEN_SIZE,       modes->greenBits );
+	WRITE_PAIR( GLX_BLUE_SIZE,        modes->blueBits );
+	WRITE_PAIR( GLX_ALPHA_SIZE,       modes->alphaBits );
+	WRITE_PAIR( GLX_ACCUM_RED_SIZE,   modes->accumRedBits );
+	WRITE_PAIR( GLX_ACCUM_GREEN_SIZE, modes->accumGreenBits );
+	WRITE_PAIR( GLX_ACCUM_BLUE_SIZE,  modes->accumBlueBits );
+	WRITE_PAIR( GLX_ACCUM_ALPHA_SIZE, modes->accumAlphaBits );
+	WRITE_PAIR( GLX_DEPTH_SIZE,       modes->depthBits );
+	WRITE_PAIR( GLX_STENCIL_SIZE,     modes->stencilBits );
+	WRITE_PAIR( GLX_X_VISUAL_TYPE,    modes->visualType );
+	WRITE_PAIR( GLX_CONFIG_CAVEAT, modes->visualRating );
+	WRITE_PAIR( GLX_TRANSPARENT_TYPE, modes->transparentPixel );
+	WRITE_PAIR( GLX_TRANSPARENT_RED_VALUE, modes->transparentRed );
+	WRITE_PAIR( GLX_TRANSPARENT_GREEN_VALUE, modes->transparentGreen );
+	WRITE_PAIR( GLX_TRANSPARENT_BLUE_VALUE, modes->transparentBlue );
+	WRITE_PAIR( GLX_TRANSPARENT_ALPHA_VALUE, modes->transparentAlpha );
+	WRITE_PAIR( GLX_TRANSPARENT_INDEX_VALUE, modes->transparentIndex );
+	WRITE_PAIR( GLX_SWAP_METHOD_OML, modes->swapMethod );
+	WRITE_PAIR( GLX_SAMPLES_SGIS, modes->samples );
+	WRITE_PAIR( GLX_SAMPLE_BUFFERS_SGIS, modes->sampleBuffers );
+	/* GLX_VISUAL_SELECT_GROUP_SGIX ? */
+	WRITE_PAIR( GLX_DRAWABLE_TYPE, modes->drawableType );
+	WRITE_PAIR( GLX_BIND_TO_TEXTURE_RGB_EXT, modes->bindToTextureRgb );
+	WRITE_PAIR( GLX_BIND_TO_TEXTURE_RGBA_EXT, modes->bindToTextureRgba );
+	WRITE_PAIR( GLX_BIND_TO_MIPMAP_TEXTURE_EXT, modes->bindToMipmapTexture );
+	WRITE_PAIR( GLX_BIND_TO_TEXTURE_TARGETS_EXT, modes->bindToTextureTargets );
+
+	if (client->swapped) {
+	    __GLX_SWAP_INT_ARRAY(buf, __GLX_FBCONFIG_ATTRIBS_LENGTH);
+	}
+	WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_FBCONFIG_ATTRIBS_LENGTH,
+		      (char *)buf);
+    }
+    return Success;
+}
+
+
+int __glXDisp_GetFBConfigs(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXGetFBConfigsReq *req = (xGLXGetFBConfigsReq *) pc;
+    return DoGetFBConfigs(cl, req->screen);
+}
+
+int __glXDisp_GetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXGetFBConfigsSGIXReq *req = (xGLXGetFBConfigsSGIXReq *) pc;
+    return DoGetFBConfigs(cl, req->screen);
+}
+
+GLboolean
+__glXDrawableInit(__GLXdrawable *drawable,
+		  __GLXscreen *screen, DrawablePtr pDraw, int type,
+		  XID drawId, __GLXconfig *config)
+{
+    drawable->pDraw = pDraw;
+    drawable->type = type;
+    drawable->drawId = drawId;
+    drawable->config = config;
+    drawable->eventMask = 0;
+
+    return GL_TRUE;
+}
+
+void
+__glXDrawableRelease(__GLXdrawable *drawable)
+{
+    ScreenPtr pScreen = drawable->pDraw->pScreen;
+
+    switch (drawable->type) {
+    case GLX_DRAWABLE_PIXMAP:
+    case GLX_DRAWABLE_PBUFFER:
+	(*pScreen->DestroyPixmap)((PixmapPtr) drawable->pDraw);
+	break;
+    }
+}
+
+static int 
+DoCreateGLXDrawable(ClientPtr client, __GLXscreen *pGlxScreen, __GLXconfig *config,
+		    DrawablePtr pDraw, XID glxDrawableId, int type)
+{
+    __GLXdrawable *pGlxDraw;
+
+    LEGAL_NEW_RESOURCE(glxDrawableId, client);
+
+    if (pGlxScreen->pScreen != pDraw->pScreen)
+	return BadMatch;
+
+    pGlxDraw = pGlxScreen->createDrawable(pGlxScreen, pDraw, type,
+					  glxDrawableId, config);
+    if (pGlxDraw == NULL)
+	return BadAlloc;
+
+    if (!AddResource(glxDrawableId, __glXDrawableRes, pGlxDraw)) {
+	pGlxDraw->destroy (pGlxDraw);
+	return BadAlloc;
+    }
+
+    return Success;
+}
+
+static int
+DoCreateGLXPixmap(ClientPtr client, __GLXscreen *pGlxScreen, __GLXconfig *config,
+		  XID drawableId, XID glxDrawableId)
+{
+    DrawablePtr pDraw;
+    int err;
+
+    err = dixLookupDrawable(&pDraw, drawableId, client, 0, DixAddAccess);
+    if (err != Success) {
+	client->errorValue = drawableId;
+	return err;
+    }
+    if (pDraw->type != DRAWABLE_PIXMAP) {
+	client->errorValue = drawableId;
+	return BadPixmap;
+    }
+
+    err = DoCreateGLXDrawable(client, pGlxScreen, config, pDraw,
+			      glxDrawableId, GLX_DRAWABLE_PIXMAP);
+
+    if (err == Success)
+	((PixmapPtr) pDraw)->refcnt++;
+
+    return err;
+}
+
+static void
+determineTextureTarget(ClientPtr client, XID glxDrawableID,
+		       CARD32 *attribs, CARD32 numAttribs)
+{
+    GLenum target = 0;
+    GLenum format = 0;
+    int i, err;
+    __GLXdrawable *pGlxDraw;
+
+    if (!validGlxDrawable(client, glxDrawableID, GLX_DRAWABLE_PIXMAP,
+			  DixWriteAccess, &pGlxDraw, &err))
+	/* We just added it in CreatePixmap, so we should never get here. */
+	return;
+
+    for (i = 0; i < numAttribs; i++) {
+	if (attribs[2 * i] == GLX_TEXTURE_TARGET_EXT) {
+	    switch (attribs[2 * i + 1]) {
+	    case GLX_TEXTURE_2D_EXT:
+		target = GL_TEXTURE_2D;
+		break;
+	    case GLX_TEXTURE_RECTANGLE_EXT:
+		target = GL_TEXTURE_RECTANGLE_ARB;
+		break;
+	    }
+	}
+
+	if (attribs[2 * i] == GLX_TEXTURE_FORMAT_EXT)
+		format = attribs[2 * i + 1];
+    }
+ 
+    if (!target) {
+	int w = pGlxDraw->pDraw->width, h = pGlxDraw->pDraw->height;
+	
+	if (h & (h - 1) || w & (w - 1))
+	    target = GL_TEXTURE_RECTANGLE_ARB;
+	else
+	    target = GL_TEXTURE_2D;
+    }
+
+    pGlxDraw->target = target;
+    pGlxDraw->format = format;
+}
+
+int __glXDisp_CreateGLXPixmap(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXCreateGLXPixmapReq *req = (xGLXCreateGLXPixmapReq *) pc;
+    __GLXconfig *config;
+    __GLXscreen *pGlxScreen;
+    int err;
+
+    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
+	return err;
+    if (!validGlxVisual(cl->client, pGlxScreen, req->visual, &config, &err))
+	return err;
+
+    return DoCreateGLXPixmap(cl->client, pGlxScreen, config,
+			     req->pixmap, req->glxpixmap);
+}
+
+int __glXDisp_CreatePixmap(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXCreatePixmapReq *req = (xGLXCreatePixmapReq *) pc;
+    __GLXconfig *config;
+    __GLXscreen *pGlxScreen;
+    int err;
+
+    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
+	return err;
+    if (!validGlxFBConfig(cl->client, pGlxScreen, req->fbconfig, &config, &err))
+	return err;
+
+    err = DoCreateGLXPixmap(cl->client, pGlxScreen, config,
+			    req->pixmap, req->glxpixmap);
+    if (err != Success)
+	return err;
+
+    determineTextureTarget(cl->client, req->glxpixmap,
+			   (CARD32*) (req + 1), req->numAttribs);
+
+    return Success;
+}
+
+int __glXDisp_CreateGLXPixmapWithConfigSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXCreateGLXPixmapWithConfigSGIXReq *req = 
+	(xGLXCreateGLXPixmapWithConfigSGIXReq *) pc;
+    __GLXconfig *config;
+    __GLXscreen *pGlxScreen;
+    int err;
+
+    if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err))
+	return err;
+    if (!validGlxFBConfig(cl->client, pGlxScreen, req->fbconfig, &config, &err))
+	return err;
+
+    return DoCreateGLXPixmap(cl->client, pGlxScreen,
+			     config, req->pixmap, req->glxpixmap);
+}
+
+
+static int DoDestroyDrawable(__GLXclientState *cl, XID glxdrawable, int type)
+{
+    __GLXdrawable *pGlxDraw;
+    int err;
+
+    if (!validGlxDrawable(cl->client, glxdrawable, type,
+			  DixDestroyAccess, &pGlxDraw, &err))
+	return err;
+
+    FreeResource(glxdrawable, FALSE);
+
+    return Success;
+}
+
+int __glXDisp_DestroyGLXPixmap(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc;
+
+    return DoDestroyDrawable(cl, req->glxpixmap, GLX_DRAWABLE_PIXMAP);
+}
+
+int __glXDisp_DestroyPixmap(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXDestroyPixmapReq *req = (xGLXDestroyPixmapReq *) pc;
+
+    return DoDestroyDrawable(cl, req->glxpixmap, GLX_DRAWABLE_PIXMAP);
+}
+
+static int
+DoCreatePbuffer(ClientPtr client, int screenNum, XID fbconfigId,
+		int width, int height, XID glxDrawableId)
+{
+    __GLXconfig	*config;
+    __GLXscreen		*pGlxScreen;
+    PixmapPtr		 pPixmap;
+    int			 err;
+
+    if (!validGlxScreen(client, screenNum, &pGlxScreen, &err))
+	return err;
+    if (!validGlxFBConfig(client, pGlxScreen, fbconfigId, &config, &err))
+	return err;
+
+    __glXenterServer(GL_FALSE);
+    pPixmap = (*pGlxScreen->pScreen->CreatePixmap) (pGlxScreen->pScreen,
+						    width, height, config->rgbBits, 0);
+    __glXleaveServer(GL_FALSE);
+
+    return DoCreateGLXDrawable(client, pGlxScreen, config, &pPixmap->drawable,
+			       glxDrawableId, GLX_DRAWABLE_PBUFFER);
+}
+
+int __glXDisp_CreatePbuffer(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXCreatePbufferReq	*req = (xGLXCreatePbufferReq *) pc;
+    CARD32			*attrs;
+    int				 width, height, i;
+
+    attrs = (CARD32 *) (req + 1);
+    width = 0;
+    height = 0;
+
+    for (i = 0; i < req->numAttribs; i++) {
+	switch (attrs[i * 2]) {
+	case GLX_PBUFFER_WIDTH:
+	    width = attrs[i * 2 + 1];
+	    break;
+	case GLX_PBUFFER_HEIGHT:
+	    height = attrs[i * 2 + 1];
+	    break;
+	case GLX_LARGEST_PBUFFER:
+	case GLX_PRESERVED_CONTENTS:
+	    /* FIXME: huh... */
+	    break;
+	}
+    }
+
+    return DoCreatePbuffer(cl->client, req->screen, req->fbconfig,
+			   width, height, req->pbuffer);
+}
+
+int __glXDisp_CreateGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXCreateGLXPbufferSGIXReq *req = (xGLXCreateGLXPbufferSGIXReq *) pc;
+
+    return DoCreatePbuffer(cl->client, req->screen, req->fbconfig,
+			   req->width, req->height, req->pbuffer);
+}
+
+int __glXDisp_DestroyPbuffer(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXDestroyPbufferReq *req = (xGLXDestroyPbufferReq *) pc;
+
+    return DoDestroyDrawable(cl, req->pbuffer, GLX_DRAWABLE_PBUFFER);
+}
+
+int __glXDisp_DestroyGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXDestroyGLXPbufferSGIXReq *req = (xGLXDestroyGLXPbufferSGIXReq *) pc;
+
+    return DoDestroyDrawable(cl, req->pbuffer, GLX_DRAWABLE_PBUFFER);
+}
+
+static int
+DoChangeDrawableAttributes(ClientPtr client, XID glxdrawable,
+			   int numAttribs, CARD32 *attribs)
+{
+    __GLXdrawable *pGlxDraw;
+    int i, err;
+
+    if (!validGlxDrawable(client, glxdrawable, GLX_DRAWABLE_ANY,
+			  DixSetAttrAccess, &pGlxDraw, &err))
+	return err;
+
+    for (i = 0; i < numAttribs; i++) {
+	switch(attribs[i * 2]) {
+	case GLX_EVENT_MASK:
+	    /* All we do is to record the event mask so we can send it
+	     * back when queried.  We never actually clobber the
+	     * pbuffers, so we never need to send out the event. */
+	    pGlxDraw->eventMask = attribs[i * 2 + 1];
+	    break;
+	}
+    }
+
+    return Success;
+}
+
+int __glXDisp_ChangeDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXChangeDrawableAttributesReq *req =
+	(xGLXChangeDrawableAttributesReq *) pc;
+
+    return DoChangeDrawableAttributes(cl->client, req->drawable,
+				      req->numAttribs, (CARD32 *) (req + 1));
+}
+
+int __glXDisp_ChangeDrawableAttributesSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXChangeDrawableAttributesSGIXReq *req =
+	(xGLXChangeDrawableAttributesSGIXReq *)pc;
+
+    return DoChangeDrawableAttributes(cl->client, req->drawable,
+				      req->numAttribs, (CARD32 *) (req + 1));
+}
+
+int __glXDisp_CreateWindow(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXCreateWindowReq	*req = (xGLXCreateWindowReq *) pc;
+    __GLXconfig	*config;
+    __GLXscreen		*pGlxScreen;
+    ClientPtr		 client = cl->client;
+    DrawablePtr		 pDraw;
+    int			 err;
+
+    if (!validGlxScreen(client, req->screen, &pGlxScreen, &err))
+	return err;
+    if (!validGlxFBConfig(client, pGlxScreen, req->fbconfig, &config, &err))
+	return err;
+
+    err = dixLookupDrawable(&pDraw, req->window, client, 0, DixAddAccess);
+    if (err != Success || pDraw->type != DRAWABLE_WINDOW) {
+	client->errorValue = req->window;
+	return BadWindow;
+    }
+
+    if (!validGlxFBConfigForWindow(client, config, pDraw, &err))
+	return err;
+
+    return DoCreateGLXDrawable(client, pGlxScreen, config,
+			       pDraw, req->glxwindow, GLX_DRAWABLE_WINDOW);
+}
+
+int __glXDisp_DestroyWindow(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXDestroyWindowReq *req = (xGLXDestroyWindowReq *) pc;
+
+    return DoDestroyDrawable(cl, req->glxwindow, GLX_DRAWABLE_WINDOW);
+}
+
+
+/*****************************************************************************/
+
+/*
+** NOTE: There is no portable implementation for swap buffers as of
+** this time that is of value.  Consequently, this code must be
+** implemented by somebody other than SGI.
+*/
+int __glXDisp_SwapBuffers(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXSwapBuffersReq *req = (xGLXSwapBuffersReq *) pc;
+    GLXContextTag tag = req->contextTag;
+    XID drawId = req->drawable;
+    __GLXcontext *glxc = NULL;
+    __GLXdrawable *pGlxDraw;
+    int error;
+
+    if (tag) {
+	glxc = __glXLookupContextByTag(cl, tag);
+	if (!glxc) {
+	    return __glXError(GLXBadContextTag);
+	}
+	/*
+	** The calling thread is swapping its current drawable.  In this case,
+	** glxSwapBuffers is in both GL and X streams, in terms of
+	** sequentiality.
+	*/
+	if (__glXForceCurrent(cl, tag, &error)) {
+	    /*
+	    ** Do whatever is needed to make sure that all preceding requests
+	    ** in both streams are completed before the swap is executed.
+	    */
+	    CALL_Finish( GET_DISPATCH(), () );
+	    __GLX_NOTE_FLUSHED_CMDS(glxc);
+	} else {
+	    return error;
+	}
+    }
+
+    pGlxDraw = __glXGetDrawable(glxc, drawId, client, &error);
+    if (pGlxDraw == NULL)
+	return error;
+
+    if (pGlxDraw->type == DRAWABLE_WINDOW &&
+	(*pGlxDraw->swapBuffers)(pGlxDraw) == GL_FALSE)
+	return __glXError(GLXBadDrawable);
+
+    return Success;
+}
+
+
+static int
+DoQueryContext(__GLXclientState *cl, GLXContextID gcId)
+{
+    ClientPtr client = cl->client;
+    __GLXcontext *ctx;
+    xGLXQueryContextInfoEXTReply reply;
+    int nProps;
+    int *sendBuf, *pSendBuf;
+    int nReplyBytes;
+    int err;
+
+    if (!validGlxContext(cl->client, gcId, DixReadAccess, &ctx, &err))
+	return err;
+
+    nProps = 3;
+    reply.length = nProps << 1;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+    reply.n = nProps;
+
+    nReplyBytes = reply.length << 2;
+    sendBuf = (int *)xalloc((size_t)nReplyBytes);
+    if (sendBuf == NULL) {
+	return __glXError(GLXBadContext);	/* XXX: Is this correct? */
+    }
+    pSendBuf = sendBuf;
+    *pSendBuf++ = GLX_SHARE_CONTEXT_EXT;
+    *pSendBuf++ = (int)(ctx->share_id);
+    *pSendBuf++ = GLX_VISUAL_ID_EXT;
+    *pSendBuf++ = (int)(ctx->config->visualID);
+    *pSendBuf++ = GLX_SCREEN_EXT;
+    *pSendBuf++ = (int)(ctx->pGlxScreen->pScreen->myNum);
+
+    if (client->swapped) {
+	__glXSwapQueryContextInfoEXTReply(client, &reply, sendBuf);
+    } else {
+	WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *)&reply);
+	WriteToClient(client, nReplyBytes, (char *)sendBuf);
+    }
+    xfree((char *)sendBuf);
+
+    return Success;
+}
+
+int __glXDisp_QueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXQueryContextInfoEXTReq *req = (xGLXQueryContextInfoEXTReq *) pc;
+
+    return DoQueryContext(cl, req->context);
+}
+
+int __glXDisp_QueryContext(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXQueryContextReq *req = (xGLXQueryContextReq *) pc;
+
+    return DoQueryContext(cl, req->context);
+}
+
+int __glXDisp_BindTexImageEXT(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
+    ClientPtr		 client = cl->client;
+    __GLXcontext	*context;
+    __GLXdrawable	*pGlxDraw;
+    GLXDrawable		 drawId;
+    int			 buffer;
+    int			 error;
+
+    pc += __GLX_VENDPRIV_HDR_SIZE;
+
+    drawId = *((CARD32 *) (pc));
+    buffer = *((INT32 *)  (pc + 4));
+
+    if (buffer != GLX_FRONT_LEFT_EXT)
+	return __glXError(GLXBadPixmap);
+
+    context = __glXForceCurrent (cl, req->contextTag, &error);
+    if (!context)
+	return error;
+
+    if (!validGlxDrawable(client, drawId, GLX_DRAWABLE_PIXMAP,
+			  DixReadAccess, &pGlxDraw, &error))
+	return error;
+
+    if (!context->textureFromPixmap)
+	return __glXError(GLXUnsupportedPrivateRequest);
+
+    return context->textureFromPixmap->bindTexImage(context,
+						    buffer,
+						    pGlxDraw);
+}
+
+int __glXDisp_ReleaseTexImageEXT(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
+    ClientPtr		 client = cl->client;
+    __GLXdrawable	*pGlxDraw;
+    __GLXcontext	*context;
+    GLXDrawable		 drawId;
+    int			 buffer;
+    int			 error;
+
+    pc += __GLX_VENDPRIV_HDR_SIZE;
+
+    drawId = *((CARD32 *) (pc));
+    buffer = *((INT32 *)  (pc + 4));
+    
+    context = __glXForceCurrent (cl, req->contextTag, &error);
+    if (!context)
+	return error;
+
+    if (!validGlxDrawable(client, drawId, GLX_DRAWABLE_PIXMAP,
+			  DixReadAccess, &pGlxDraw, &error))
+	return error;
+
+    if (!context->textureFromPixmap)
+	return __glXError(GLXUnsupportedPrivateRequest);
+
+    return context->textureFromPixmap->releaseTexImage(context,
+						       buffer,
+						       pGlxDraw);
+}
+
+int __glXDisp_CopySubBufferMESA(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
+    GLXContextTag         tag = req->contextTag;
+    __GLXcontext         *glxc = NULL;
+    __GLXdrawable        *pGlxDraw;
+    ClientPtr		  client = cl->client;
+    GLXDrawable		  drawId;
+    int                   error;
+    int                   x, y, width, height;
+
+    (void) client;
+    (void) req;
+
+    pc += __GLX_VENDPRIV_HDR_SIZE;
+
+    drawId = *((CARD32 *) (pc));
+    x      = *((INT32 *)  (pc + 4));
+    y      = *((INT32 *)  (pc + 8));
+    width  = *((INT32 *)  (pc + 12));
+    height = *((INT32 *)  (pc + 16));
+
+    if (tag) {
+	glxc = __glXLookupContextByTag(cl, tag);
+	if (!glxc) {
+	    return __glXError(GLXBadContextTag);
+	}
+	/*
+	** The calling thread is swapping its current drawable.  In this case,
+	** glxSwapBuffers is in both GL and X streams, in terms of
+	** sequentiality.
+	*/
+	if (__glXForceCurrent(cl, tag, &error)) {
+	    /*
+	    ** Do whatever is needed to make sure that all preceding requests
+	    ** in both streams are completed before the swap is executed.
+	    */
+	    CALL_Finish( GET_DISPATCH(), () );
+	    __GLX_NOTE_FLUSHED_CMDS(glxc);
+	} else {
+	    return error;
+	}
+    }
+
+    pGlxDraw = __glXGetDrawable(glxc, drawId, client, &error);
+    if (!pGlxDraw)
+	return error;
+
+    if (pGlxDraw == NULL ||
+	pGlxDraw->type != GLX_DRAWABLE_WINDOW ||
+	pGlxDraw->copySubBuffer == NULL)
+	return __glXError(GLXBadDrawable);
+
+    (*pGlxDraw->copySubBuffer)(pGlxDraw, x, y, width, height);
+
+    return Success;
+}
+
+/*
+** Get drawable attributes
+*/
+static int
+DoGetDrawableAttributes(__GLXclientState *cl, XID drawId)
+{
+    ClientPtr client = cl->client;
+    xGLXGetDrawableAttributesReply reply;
+    __GLXdrawable *pGlxDraw;
+    CARD32 attributes[6];
+    int numAttribs, error;
+
+    if (!validGlxDrawable(client, drawId, GLX_DRAWABLE_ANY,
+			  DixGetAttrAccess, &pGlxDraw, &error))
+	return error;
+
+    numAttribs = 3;
+    reply.length = numAttribs << 1;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+    reply.numAttribs = numAttribs;
+
+    attributes[0] = GLX_TEXTURE_TARGET_EXT;
+    attributes[1] = pGlxDraw->target == GL_TEXTURE_2D ? GLX_TEXTURE_2D_EXT :
+	GLX_TEXTURE_RECTANGLE_EXT;
+    attributes[2] = GLX_Y_INVERTED_EXT;
+    attributes[3] = GL_FALSE;
+    attributes[4] = GLX_EVENT_MASK;
+    attributes[5] = pGlxDraw->eventMask;
+
+    if (client->swapped) {
+	__glXSwapGetDrawableAttributesReply(client, &reply, attributes);
+    } else {
+	WriteToClient(client, sz_xGLXGetDrawableAttributesReply,
+		      (char *)&reply);
+	WriteToClient(client, reply.length * sizeof (CARD32),
+		      (char *)attributes);
+    }
+
+    return Success;
+}
+
+int __glXDisp_GetDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXGetDrawableAttributesReq *req = (xGLXGetDrawableAttributesReq *)pc;
+
+    return DoGetDrawableAttributes(cl, req->drawable);
+}
+
+int __glXDisp_GetDrawableAttributesSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXGetDrawableAttributesSGIXReq *req =
+	(xGLXGetDrawableAttributesSGIXReq *)pc;
+    
+    return DoGetDrawableAttributes(cl, req->drawable);
+}
+
+/************************************************************************/
+
+/*
+** Render and Renderlarge are not in the GLX API.  They are used by the GLX
+** client library to send batches of GL rendering commands.
+*/
+
+/*
+** Execute all the drawing commands in a request.
+*/
+int __glXDisp_Render(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXRenderReq *req;
+    ClientPtr client= cl->client;
+    int left, cmdlen, error;
+    int commandsDone;
+    CARD16 opcode;
+    __GLXrenderHeader *hdr;
+    __GLXcontext *glxc;
+    __GLX_DECLARE_SWAP_VARIABLES;
+
+    req = (xGLXRenderReq *) pc;
+    if (client->swapped) {
+	__GLX_SWAP_SHORT(&req->length);
+	__GLX_SWAP_INT(&req->contextTag);
+    }
+
+    glxc = __glXForceCurrent(cl, req->contextTag, &error);
+    if (!glxc) {
+	return error;
+    }
+
+    commandsDone = 0;
+    pc += sz_xGLXRenderReq;
+    left = (req->length << 2) - sz_xGLXRenderReq;
+    while (left > 0) {
+        __GLXrenderSizeData entry;
+        int extra;
+	__GLXdispatchRenderProcPtr proc;
+	int err;
+
+	/*
+	** Verify that the header length and the overall length agree.
+	** Also, each command must be word aligned.
+	*/
+	hdr = (__GLXrenderHeader *) pc;
+	if (client->swapped) {
+	    __GLX_SWAP_SHORT(&hdr->length);
+	    __GLX_SWAP_SHORT(&hdr->opcode);
+	}
+	cmdlen = hdr->length;
+	opcode = hdr->opcode;
+
+	/*
+	** Check for core opcodes and grab entry data.
+	*/
+	err = __glXGetProtocolSizeData(& Render_dispatch_info, opcode, & entry);
+	proc = (__GLXdispatchRenderProcPtr)
+	    __glXGetProtocolDecodeFunction(& Render_dispatch_info,
+					   opcode, client->swapped);
+
+	if ((err < 0) || (proc == NULL)) {
+	    client->errorValue = commandsDone;
+	    return __glXError(GLXBadRenderRequest);
+	}
+
+        if (entry.varsize) {
+            /* variable size command */
+            extra = (*entry.varsize)(pc + __GLX_RENDER_HDR_SIZE,
+				     client->swapped);
+            if (extra < 0) {
+                extra = 0;
+            }
+            if (cmdlen != __GLX_PAD(entry.bytes + extra)) {
+                return BadLength;
+            }
+        } else {
+            /* constant size command */
+            if (cmdlen != __GLX_PAD(entry.bytes)) {
+                return BadLength;
+            }
+        }
+	if (left < cmdlen) {
+	    return BadLength;
+	}
+
+	/*
+	** Skip over the header and execute the command.  We allow the
+	** caller to trash the command memory.  This is useful especially
+	** for things that require double alignment - they can just shift
+	** the data towards lower memory (trashing the header) by 4 bytes
+	** and achieve the required alignment.
+	*/
+	(*proc)(pc + __GLX_RENDER_HDR_SIZE);
+	pc += cmdlen;
+	left -= cmdlen;
+	commandsDone++;
+    }
+    __GLX_NOTE_UNFLUSHED_CMDS(glxc);
+    return Success;
+}
+
+
+/*
+** Execute a large rendering request (one that spans multiple X requests).
+*/
+int __glXDisp_RenderLarge(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXRenderLargeReq *req;
+    ClientPtr client= cl->client;
+    size_t dataBytes;
+    __GLXrenderLargeHeader *hdr;
+    __GLXcontext *glxc;
+    int error;
+    CARD16 opcode;
+    __GLX_DECLARE_SWAP_VARIABLES;
+    
+    req = (xGLXRenderLargeReq *) pc;
+    if (client->swapped) {
+	__GLX_SWAP_SHORT(&req->length);
+	__GLX_SWAP_INT(&req->contextTag);
+	__GLX_SWAP_INT(&req->dataBytes);
+	__GLX_SWAP_SHORT(&req->requestNumber);
+	__GLX_SWAP_SHORT(&req->requestTotal);
+    }
+
+    glxc = __glXForceCurrent(cl, req->contextTag, &error);
+    if (!glxc) {
+	/* Reset in case this isn't 1st request. */
+	__glXResetLargeCommandStatus(cl);
+	return error;
+    }
+    dataBytes = req->dataBytes;
+
+    /*
+    ** Check the request length.
+    */
+    if ((req->length << 2) != __GLX_PAD(dataBytes) + sz_xGLXRenderLargeReq) {
+	client->errorValue = req->length;
+	/* Reset in case this isn't 1st request. */
+	__glXResetLargeCommandStatus(cl);
+	return BadLength;
+    }
+    pc += sz_xGLXRenderLargeReq;
+    
+    if (cl->largeCmdRequestsSoFar == 0) {
+	__GLXrenderSizeData entry;
+	int extra;
+	size_t cmdlen;
+	int err;
+
+	/*
+	** This is the first request of a multi request command.
+	** Make enough space in the buffer, then copy the entire request.
+	*/
+	if (req->requestNumber != 1) {
+	    client->errorValue = req->requestNumber;
+	    return __glXError(GLXBadLargeRequest);
+	}
+
+	hdr = (__GLXrenderLargeHeader *) pc;
+	if (client->swapped) {
+	    __GLX_SWAP_INT(&hdr->length);
+	    __GLX_SWAP_INT(&hdr->opcode);
+	}
+	cmdlen = hdr->length;
+	opcode = hdr->opcode;
+
+	/*
+	** Check for core opcodes and grab entry data.
+	*/
+	err = __glXGetProtocolSizeData(& Render_dispatch_info, opcode, & entry);
+	if (err < 0) {
+	    client->errorValue = opcode;
+	    return __glXError(GLXBadLargeRequest);
+	}
+
+	if (entry.varsize) {
+	    /*
+	    ** If it's a variable-size command (a command whose length must
+	    ** be computed from its parameters), all the parameters needed
+	    ** will be in the 1st request, so it's okay to do this.
+	    */
+	    extra = (*entry.varsize)(pc + __GLX_RENDER_LARGE_HDR_SIZE,
+				     client->swapped);
+	    if (extra < 0) {
+		extra = 0;
+	    }
+	    /* large command's header is 4 bytes longer, so add 4 */
+	    if (cmdlen != __GLX_PAD(entry.bytes + 4 + extra)) {
+		return BadLength;
+	    }
+	} else {
+	    /* constant size command */
+	    if (cmdlen != __GLX_PAD(entry.bytes + 4)) {
+		return BadLength;
+	    }
+	}
+	/*
+	** Make enough space in the buffer, then copy the entire request.
+	*/
+	if (cl->largeCmdBufSize < cmdlen) {
+	    if (!cl->largeCmdBuf) {
+		cl->largeCmdBuf = (GLbyte *) xalloc(cmdlen);
+	    } else {
+		cl->largeCmdBuf = (GLbyte *) xrealloc(cl->largeCmdBuf, cmdlen);
+	    }
+	    if (!cl->largeCmdBuf) {
+		return BadAlloc;
+	    }
+	    cl->largeCmdBufSize = cmdlen;
+	}
+	memcpy(cl->largeCmdBuf, pc, dataBytes);
+
+	cl->largeCmdBytesSoFar = dataBytes;
+	cl->largeCmdBytesTotal = cmdlen;
+	cl->largeCmdRequestsSoFar = 1;
+	cl->largeCmdRequestsTotal = req->requestTotal;
+	return Success;
+	
+    } else {
+	/*
+	** We are receiving subsequent (i.e. not the first) requests of a
+	** multi request command.
+	*/
+
+	/*
+	** Check the request number and the total request count.
+	*/
+	if (req->requestNumber != cl->largeCmdRequestsSoFar + 1) {
+	    client->errorValue = req->requestNumber;
+	    __glXResetLargeCommandStatus(cl);
+	    return __glXError(GLXBadLargeRequest);
+	}
+	if (req->requestTotal != cl->largeCmdRequestsTotal) {
+	    client->errorValue = req->requestTotal;
+	    __glXResetLargeCommandStatus(cl);
+	    return __glXError(GLXBadLargeRequest);
+	}
+
+	/*
+	** Check that we didn't get too much data.
+	*/
+	if ((cl->largeCmdBytesSoFar + dataBytes) > cl->largeCmdBytesTotal) {
+	    client->errorValue = dataBytes;
+	    __glXResetLargeCommandStatus(cl);
+	    return __glXError(GLXBadLargeRequest);
+	}
+	memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
+	cl->largeCmdBytesSoFar += dataBytes;
+	cl->largeCmdRequestsSoFar++;
+
+	if (req->requestNumber == cl->largeCmdRequestsTotal) {
+	    __GLXdispatchRenderProcPtr proc;
+
+	    /*
+	    ** This is the last request; it must have enough bytes to complete
+	    ** the command.
+	    */
+	    /* NOTE: the two pad macros have been added below; they are needed
+	    ** because the client library pads the total byte count, but not
+	    ** the per-request byte counts.  The Protocol Encoding says the
+	    ** total byte count should not be padded, so a proposal will be 
+	    ** made to the ARB to relax the padding constraint on the total 
+	    ** byte count, thus preserving backward compatibility.  Meanwhile, 
+	    ** the padding done below fixes a bug that did not allow
+	    ** large commands of odd sizes to be accepted by the server.
+	    */
+	    if (__GLX_PAD(cl->largeCmdBytesSoFar) !=
+		__GLX_PAD(cl->largeCmdBytesTotal)) {
+		client->errorValue = dataBytes;
+		__glXResetLargeCommandStatus(cl);
+		return __glXError(GLXBadLargeRequest);
+	    }
+	    hdr = (__GLXrenderLargeHeader *) cl->largeCmdBuf;
+	    /*
+	    ** The opcode and length field in the header had already been
+	    ** swapped when the first request was received.
+	    **
+	    ** Use the opcode to index into the procedure table.
+	    */
+	    opcode = hdr->opcode;
+
+	    proc = (__GLXdispatchRenderProcPtr)
+	      __glXGetProtocolDecodeFunction(& Render_dispatch_info, opcode,
+					     client->swapped);
+	    if (proc == NULL) {
+		client->errorValue = opcode;
+		return __glXError(GLXBadLargeRequest);
+	    }
+
+	    /*
+	    ** Skip over the header and execute the command.
+	    */
+	    (*proc)(cl->largeCmdBuf + __GLX_RENDER_LARGE_HDR_SIZE);
+	    __GLX_NOTE_UNFLUSHED_CMDS(glxc);
+
+	    /*
+	    ** Reset for the next RenderLarge series.
+	    */
+	    __glXResetLargeCommandStatus(cl);
+	} else {
+	    /*
+	    ** This is neither the first nor the last request.
+	    */
+	}
+	return Success;
+    }
+}
+
+extern RESTYPE __glXSwapBarrierRes;
+
+int __glXDisp_BindSwapBarrierSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXBindSwapBarrierSGIXReq *req = (xGLXBindSwapBarrierSGIXReq *) pc;
+    XID drawable = req->drawable;
+    int barrier = req->barrier;
+    DrawablePtr pDraw;
+    int screen, rc;
+    __GLXscreen *pGlxScreen;
+
+    rc = dixLookupDrawable(&pDraw, drawable, client, 0, DixGetAttrAccess);
+    pGlxScreen = glxGetScreen(pDraw->pScreen);
+    if (rc == Success && (pDraw->type == DRAWABLE_WINDOW)) {
+	screen = pDraw->pScreen->myNum;
+        if (pGlxScreen->swapBarrierFuncs) {
+            int ret = pGlxScreen->swapBarrierFuncs->bindSwapBarrierFunc(screen, drawable, barrier);
+            if (ret == Success) {
+                if (barrier)
+                    /* add source for cleanup when drawable is gone */
+                    AddResource(drawable, __glXSwapBarrierRes, (pointer)screen);
+                else
+                    /* delete source */
+                    FreeResourceByType(drawable, __glXSwapBarrierRes, FALSE);
+            }
+            return ret;
+        }
+    }
+    client->errorValue = drawable;
+    return __glXError(GLXBadDrawable);
+}
+
+
+int __glXDisp_QueryMaxSwapBarriersSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXQueryMaxSwapBarriersSGIXReq *req =
+                                    (xGLXQueryMaxSwapBarriersSGIXReq *) pc;
+    xGLXQueryMaxSwapBarriersSGIXReply reply;
+    int screen = req->screen;
+    __GLXscreen *pGlxScreen;
+
+    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
+    if (pGlxScreen->swapBarrierFuncs)
+        reply.max = pGlxScreen->swapBarrierFuncs->queryMaxSwapBarriersFunc(screen);
+    else
+        reply.max = 0;
+
+
+    reply.length = 0;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+
+    if (client->swapped) {
+        __GLX_DECLARE_SWAP_VARIABLES;
+        __GLX_SWAP_SHORT(&reply.sequenceNumber);
+    }
+
+    WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply,
+                        (char *) &reply);
+    return Success;
+}
+
+#define GLX_BAD_HYPERPIPE_SGIX 92
+
+int __glXDisp_QueryHyperpipeNetworkSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXQueryHyperpipeNetworkSGIXReq * req = (xGLXQueryHyperpipeNetworkSGIXReq *) pc;
+    xGLXQueryHyperpipeNetworkSGIXReply reply;
+    int screen = req->screen;
+    void *rdata = NULL;
+
+    int length=0;
+    int npipes=0;
+
+    int n= 0;
+    __GLXscreen *pGlxScreen;
+
+    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
+    if (pGlxScreen->hyperpipeFuncs) {
+        rdata =
+            (pGlxScreen->hyperpipeFuncs->queryHyperpipeNetworkFunc(screen, &npipes, &n));
+    }
+    length = __GLX_PAD(n) >> 2;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+    reply.length = length;
+    reply.n = n;
+    reply.npipes = npipes;
+
+    if (client->swapped) {
+        __GLX_DECLARE_SWAP_VARIABLES;
+        __GLX_SWAP_SHORT(&reply.sequenceNumber);
+        __GLX_SWAP_INT(&reply.length);
+        __GLX_SWAP_INT(&reply.n);
+        __GLX_SWAP_INT(&reply.npipes);
+    }
+    WriteToClient(client, sz_xGLXQueryHyperpipeNetworkSGIXReply,
+                  (char *) &reply);
+
+    WriteToClient(client, length << 2, (char *)rdata);
+
+    return Success;
+}
+
+int __glXDisp_DestroyHyperpipeConfigSGIX (__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXDestroyHyperpipeConfigSGIXReq * req =
+        (xGLXDestroyHyperpipeConfigSGIXReq *) pc;
+    xGLXDestroyHyperpipeConfigSGIXReply reply;
+    int screen = req->screen;
+    int  success = GLX_BAD_HYPERPIPE_SGIX;
+    int hpId ;
+    __GLXscreen *pGlxScreen;
+
+    hpId = req->hpId;
+
+    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
+    if (pGlxScreen->hyperpipeFuncs) {
+        success = pGlxScreen->hyperpipeFuncs->destroyHyperpipeConfigFunc(screen, hpId);
+    }
+
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+    reply.length = __GLX_PAD(0) >> 2;
+    reply.n = 0;
+    reply.success = success;
+
+
+    if (client->swapped) {
+        __GLX_DECLARE_SWAP_VARIABLES;
+        __GLX_SWAP_SHORT(&reply.sequenceNumber);
+    }
+    WriteToClient(client,
+                  sz_xGLXDestroyHyperpipeConfigSGIXReply,
+                  (char *) &reply);
+    return Success;
+}
+
+int __glXDisp_QueryHyperpipeConfigSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXQueryHyperpipeConfigSGIXReq * req =
+        (xGLXQueryHyperpipeConfigSGIXReq *) pc;
+    xGLXQueryHyperpipeConfigSGIXReply reply;
+    int screen = req->screen;
+    void *rdata = NULL;
+    int length;
+    int npipes=0;
+    int n= 0;
+    int hpId;
+    __GLXscreen *pGlxScreen;
+
+    hpId = req->hpId;
+
+    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
+    if (pGlxScreen->hyperpipeFuncs) {
+        rdata = pGlxScreen->hyperpipeFuncs->queryHyperpipeConfigFunc(screen, hpId,&npipes, &n);
+    }
+
+    length = __GLX_PAD(n) >> 2;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+    reply.length = length;
+    reply.n = n;
+    reply.npipes = npipes;
+
+
+    if (client->swapped) {
+        __GLX_DECLARE_SWAP_VARIABLES;
+        __GLX_SWAP_SHORT(&reply.sequenceNumber);
+        __GLX_SWAP_INT(&reply.length);
+        __GLX_SWAP_INT(&reply.n);
+        __GLX_SWAP_INT(&reply.npipes);
+    }
+
+    WriteToClient(client, sz_xGLXQueryHyperpipeConfigSGIXReply,
+                  (char *) &reply);
+
+    WriteToClient(client, length << 2, (char *)rdata);
+
+    return Success;
+}
+
+int __glXDisp_HyperpipeConfigSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXHyperpipeConfigSGIXReq * req =
+        (xGLXHyperpipeConfigSGIXReq *) pc;
+    xGLXHyperpipeConfigSGIXReply reply;
+    int screen = req->screen;
+    void *rdata;
+
+    int npipes=0, networkId;
+    int hpId=-1;
+    __GLXscreen *pGlxScreen;
+
+    pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
+    networkId = (int)req->networkId;
+    npipes = (int)req->npipes;
+    rdata = (void *)(req +1);
+
+    if (pGlxScreen->hyperpipeFuncs) {
+        pGlxScreen->hyperpipeFuncs->hyperpipeConfigFunc(screen,networkId,
+                                                        &hpId, &npipes,
+                                                        (void *) rdata);
+    }
+
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+    reply.length = __GLX_PAD(0) >> 2;
+    reply.n = 0;
+    reply.npipes = npipes;
+    reply.hpId = hpId;
+
+    if (client->swapped) {
+        __GLX_DECLARE_SWAP_VARIABLES;
+        __GLX_SWAP_SHORT(&reply.sequenceNumber);
+        __GLX_SWAP_INT(&reply.npipes);
+        __GLX_SWAP_INT(&reply.hpId);
+    }
+
+    WriteToClient(client, sz_xGLXHyperpipeConfigSGIXReply,
+                  (char *) &reply);
+
+    return Success;
+}
+
+
+/************************************************************************/
+
+/*
+** No support is provided for the vendor-private requests other than
+** allocating the entry points in the dispatch table.
+*/
+
+int __glXDisp_VendorPrivate(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
+    GLint vendorcode = req->vendorCode;
+    __GLXdispatchVendorPrivProcPtr proc;
+
+
+    proc = (__GLXdispatchVendorPrivProcPtr)
+      __glXGetProtocolDecodeFunction(& VendorPriv_dispatch_info,
+				     vendorcode, 0);
+    if (proc != NULL) {
+	(*proc)(cl, (GLbyte*)req);
+	return Success;
+    }
+
+    cl->client->errorValue = req->vendorCode;
+    return __glXError(GLXUnsupportedPrivateRequest);
+}
+
+int __glXDisp_VendorPrivateWithReply(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
+    GLint vendorcode = req->vendorCode;
+    __GLXdispatchVendorPrivProcPtr proc;
+
+
+    proc = (__GLXdispatchVendorPrivProcPtr)
+      __glXGetProtocolDecodeFunction(& VendorPriv_dispatch_info,
+				     vendorcode, 0);
+    if (proc != NULL) {
+	return (*proc)(cl, (GLbyte*)req);
+    }
+
+    cl->client->errorValue = vendorcode;
+    return __glXError(GLXUnsupportedPrivateRequest);
+}
+
+int __glXDisp_QueryExtensionsString(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXQueryExtensionsStringReq *req = (xGLXQueryExtensionsStringReq *) pc;
+    xGLXQueryExtensionsStringReply reply;
+    __GLXscreen *pGlxScreen;
+    size_t n, length;
+    char *buf;
+    int err;
+
+    if (!validGlxScreen(client, req->screen, &pGlxScreen, &err))
+	return err;
+
+    n = strlen(pGlxScreen->GLXextensions) + 1;
+    length = __GLX_PAD(n) >> 2;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+    reply.length = length;
+    reply.n = n;
+
+    /* Allocate buffer to make sure it's a multiple of 4 bytes big.*/
+    buf = (char *) xalloc(length << 2);
+    if (buf == NULL)
+        return BadAlloc;
+    memcpy(buf, pGlxScreen->GLXextensions, n);
+
+    if (client->swapped) {
+        glxSwapQueryExtensionsStringReply(client, &reply, buf);
+    } else {
+        WriteToClient(client, sz_xGLXQueryExtensionsStringReply,(char *)&reply);
+        WriteToClient(client, (int)(length << 2), (char *)buf);
+    }
+
+    xfree(buf);
+    return Success;
+}
+
+int __glXDisp_QueryServerString(__GLXclientState *cl, GLbyte *pc)
+{
+    ClientPtr client = cl->client;
+    xGLXQueryServerStringReq *req = (xGLXQueryServerStringReq *) pc;
+    xGLXQueryServerStringReply reply;
+    size_t n, length;
+    const char *ptr;
+    char *buf;
+    __GLXscreen *pGlxScreen;
+    int err;
+
+    if (!validGlxScreen(client, req->screen, &pGlxScreen, &err))
+	return err;
+
+    switch(req->name) {
+	case GLX_VENDOR:
+	    ptr = pGlxScreen->GLXvendor;
+	    break;
+	case GLX_VERSION:
+	    ptr = pGlxScreen->GLXversion;
+	    break;
+	case GLX_EXTENSIONS:
+	    ptr = pGlxScreen->GLXextensions;
+	    break;
+	default:
+	    return BadValue; 
+    }
+
+    n = strlen(ptr) + 1;
+    length = __GLX_PAD(n) >> 2;
+    reply.type = X_Reply;
+    reply.sequenceNumber = client->sequence;
+    reply.length = length;
+    reply.n = n;
+
+    buf = (char *) xalloc(length << 2);
+    if (buf == NULL) {
+        return BadAlloc;
+    }
+    memcpy(buf, ptr, n);
+
+    if (client->swapped) {
+        glxSwapQueryServerStringReply(client, &reply, buf);
+    } else {
+        WriteToClient(client, sz_xGLXQueryServerStringReply, (char *)&reply);
+        WriteToClient(client, (int)(length << 2), buf);
+    }
+
+    xfree(buf);
+    return Success;
+}
+
+int __glXDisp_ClientInfo(__GLXclientState *cl, GLbyte *pc)
+{
+    xGLXClientInfoReq *req = (xGLXClientInfoReq *) pc;
+    const char *buf;
+   
+    cl->GLClientmajorVersion = req->major;
+    cl->GLClientminorVersion = req->minor;
+    if (cl->GLClientextensions)
+	xfree(cl->GLClientextensions);
+    buf = (const char *)(req+1);
+    cl->GLClientextensions = xstrdup(buf);
+
+    return Success;
+}
diff --git a/xorg-server/glx/glxcmdsswap.c b/xorg-server/glx/glxcmdsswap.c
index f1c0ce69f..a65839527 100644
--- a/xorg-server/glx/glxcmdsswap.c
+++ b/xorg-server/glx/glxcmdsswap.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include <string.h>
@@ -354,7 +358,7 @@ int __glXDispSwap_CreateGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
 
 int __glXDispSwap_DestroyPbuffer(__GLXclientState *cl, GLbyte *pc)
 {
-    xGLXDestroyPbufferReq *req = (xGLXDestroyPbufferReq *) req;
+    xGLXDestroyPbufferReq *req = (xGLXDestroyPbufferReq *) pc;
     __GLX_DECLARE_SWAP_VARIABLES;
 
     __GLX_SWAP_INT(&req->pbuffer);
@@ -364,7 +368,7 @@ int __glXDispSwap_DestroyPbuffer(__GLXclientState *cl, GLbyte *pc)
 
 int __glXDispSwap_DestroyGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
 {
-    xGLXDestroyGLXPbufferSGIXReq *req = (xGLXDestroyGLXPbufferSGIXReq *) req;
+    xGLXDestroyGLXPbufferSGIXReq *req = (xGLXDestroyGLXPbufferSGIXReq *) pc;
     __GLX_DECLARE_SWAP_VARIABLES;
 
     __GLX_SWAP_INT(&req->pbuffer);
@@ -375,7 +379,7 @@ int __glXDispSwap_DestroyGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
 int __glXDispSwap_ChangeDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
 {
     xGLXChangeDrawableAttributesReq *req =
-	(xGLXChangeDrawableAttributesReq *) req;
+	(xGLXChangeDrawableAttributesReq *) pc;
     __GLX_DECLARE_SWAP_VARIABLES;
     __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
     CARD32 *attribs;
@@ -392,7 +396,7 @@ int __glXDispSwap_ChangeDrawableAttributesSGIX(__GLXclientState *cl,
 					       GLbyte *pc)
 {
     xGLXChangeDrawableAttributesSGIXReq *req =
-	(xGLXChangeDrawableAttributesSGIXReq *) req;
+	(xGLXChangeDrawableAttributesSGIXReq *) pc;
     __GLX_DECLARE_SWAP_VARIABLES;
     __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
     CARD32 *attribs;
diff --git a/xorg-server/glx/glxdri.c b/xorg-server/glx/glxdri.c
index 6122653b0..e4f061c54 100644
--- a/xorg-server/glx/glxdri.c
+++ b/xorg-server/glx/glxdri.c
@@ -1,1196 +1,1199 @@
-/*
- * Copyright © 2006 Red Hat, Inc
- *
- * Permission to use, copy, modify, distribute, and sell this software
- * and its documentation for any purpose is hereby granted without
- * fee, provided that the above copyright notice appear in all copies
- * and that both that copyright notice and this permission notice
- * appear in supporting documentation, and that the name of Red Hat,
- * Inc not be used in advertising or publicity pertaining to
- * distribution of the software without specific, written prior
- * permission.  Red Hat, Inc makes no representations about the
- * suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * RED HAT, INC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL RED HAT, INC BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/time.h>
-#include <dlfcn.h>
-
-#include <drm.h>
-#include <GL/gl.h>
-#include <GL/internal/dri_interface.h>
-
-#include <windowstr.h>
-#include <os.h>
-#include <damage.h>
-
-#define _XF86DRI_SERVER_
-#include <drm_sarea.h>
-#include <xf86drm.h>
-#include <X11/dri/xf86driproto.h>
-#include <xf86str.h>
-#include <xf86.h>
-#include <dri.h>
-
-#include "servermd.h"
-
-#define DRI_NEW_INTERFACE_ONLY
-#include "glxserver.h"
-#include "glxutil.h"
-#include "glxdricommon.h"
-
-#include "g_disptab.h"
-#include "glapitable.h"
-#include "glapi.h"
-#include "glthread.h"
-#include "dispatch.h"
-#include "extension_string.h"
-
-typedef struct __GLXDRIscreen   __GLXDRIscreen;
-typedef struct __GLXDRIcontext  __GLXDRIcontext;
-typedef struct __GLXDRIdrawable __GLXDRIdrawable;
-
-struct __GLXDRIscreen {
-    __GLXscreen		 base;
-    __DRIscreen		*driScreen;
-    void		*driver;
-
-    xf86EnterVTProc	*enterVT;
-    xf86LeaveVTProc	*leaveVT;
-
-    const __DRIcoreExtension *core;
-    const __DRIlegacyExtension *legacy;
-    const __DRIcopySubBufferExtension *copySubBuffer;
-    const __DRIswapControlExtension *swapControl;
-
-#ifdef __DRI_TEX_OFFSET
-    const __DRItexOffsetExtension *texOffset;
-    DRITexOffsetStartProcPtr texOffsetStart;
-    DRITexOffsetFinishProcPtr texOffsetFinish;
-    __GLXDRIdrawable *texOffsetOverride[16];
-    GLuint lastTexOffsetOverride;
-#endif
-
-    unsigned char glx_enable_bits[__GLX_EXT_BYTES];
-};
-
-struct __GLXDRIcontext {
-    __GLXcontext base;
-    __DRIcontext *driContext;
-    XID hwContextID;
-};
-
-struct __GLXDRIdrawable {
-    __GLXdrawable base;
-    __DRIdrawable *driDrawable;
-
-    /* Pulled in from old __GLXpixmap */
-#ifdef __DRI_TEX_OFFSET
-    GLint texname;
-    __GLXDRIcontext *ctx;
-    unsigned long long offset;
-    DamagePtr pDamage;
-#endif
-};
-
-static void
-__glXDRIleaveServer(GLboolean rendering)
-{
-    int i;
-
-    for (i = 0; rendering && i < screenInfo.numScreens; i++) {
-	__GLXDRIscreen * const screen =
-	    (__GLXDRIscreen *) glxGetScreen(screenInfo.screens[i]);
-	GLuint lastOverride = screen->lastTexOffsetOverride;
-
-	if (lastOverride) {
-	    __GLXDRIdrawable **texOffsetOverride = screen->texOffsetOverride;
-	    int j;
-
-	    for (j = 0; j < lastOverride; j++) {
-		__GLXDRIdrawable *pGlxPix = texOffsetOverride[j];
-
-		if (pGlxPix && pGlxPix->texname) {
-		    pGlxPix->offset =
-			screen->texOffsetStart((PixmapPtr)pGlxPix->base.pDraw);
-		}
-	    }
-	}
-    }
-
-    DRIBlockHandler(NULL, NULL, NULL);
-
-    for (i = 0; rendering && i < screenInfo.numScreens; i++) {
-	__GLXDRIscreen * const screen =
-	    (__GLXDRIscreen *) glxGetScreen(screenInfo.screens[i]);
-	GLuint lastOverride = screen->lastTexOffsetOverride;
-
-	if (lastOverride) {
-	    __GLXDRIdrawable **texOffsetOverride = screen->texOffsetOverride;
-	    int j;
-
-	    for (j = 0; j < lastOverride; j++) {
-		__GLXDRIdrawable *pGlxPix = texOffsetOverride[j];
-
-		if (pGlxPix && pGlxPix->texname) {
-		    screen->texOffset->setTexOffset(pGlxPix->ctx->driContext,
-						    pGlxPix->texname,
-						    pGlxPix->offset,
-						    pGlxPix->base.pDraw->depth,
-						    ((PixmapPtr)pGlxPix->base.pDraw)->devKind);
-		}
-	    }
-	}
-    }
-}
-    
-static void
-__glXDRIenterServer(GLboolean rendering)
-{
-    int i;
-
-    for (i = 0; rendering && i < screenInfo.numScreens; i++) {
-	__GLXDRIscreen * const screen = (__GLXDRIscreen *)
-	    glxGetScreen(screenInfo.screens[i]);
-
-	if (screen->lastTexOffsetOverride) {
-	    CALL_Flush(GET_DISPATCH(), ());
-	    break;
-	}
-    }
-
-    DRIWakeupHandler(NULL, 0, NULL);
-}
-
-
-static void
-__glXDRIdoReleaseTexImage(__GLXDRIscreen *screen, __GLXDRIdrawable *drawable)
-{
-    GLuint lastOverride = screen->lastTexOffsetOverride;
-
-    if (lastOverride) {
-	__GLXDRIdrawable **texOffsetOverride = screen->texOffsetOverride;
-	int i;
-
-	for (i = 0; i < lastOverride; i++) {
-	    if (texOffsetOverride[i] == drawable) {
-		if (screen->texOffsetFinish)
-		    screen->texOffsetFinish((PixmapPtr)drawable->base.pDraw);
-
-		texOffsetOverride[i] = NULL;
-
-		if (i + 1 == lastOverride) {
-		    lastOverride = 0;
-
-		    while (i--) {
-			if (texOffsetOverride[i]) {
-			    lastOverride = i + 1;
-			    break;
-			}
-		    }
-
-		    screen->lastTexOffsetOverride = lastOverride;
-
-		    break;
-		}
-	    }
-	}
-    }
-}
-
-
-static void
-__glXDRIdrawableDestroy(__GLXdrawable *drawable)
-{
-    __GLXDRIdrawable *private = (__GLXDRIdrawable *) drawable;
-    __GLXDRIscreen *screen;
-    int i;
-
-    for (i = 0; i < screenInfo.numScreens; i++) {
-	screen = (__GLXDRIscreen *) glxGetScreen(screenInfo.screens[i]);
-	__glXDRIdoReleaseTexImage(screen, private);
-    }
-
-    /* If the X window was destroyed, the dri DestroyWindow hook will
-     * aready have taken care of this, so only call if pDraw isn't NULL. */
-    if (drawable->pDraw != NULL) {
-	screen = (__GLXDRIscreen *) glxGetScreen(drawable->pDraw->pScreen);
-	(*screen->core->destroyDrawable)(private->driDrawable);
-
-	__glXenterServer(GL_FALSE);
-	DRIDestroyDrawable(drawable->pDraw->pScreen,
-			   serverClient, drawable->pDraw);
-	__glXleaveServer(GL_FALSE);
-    }
-
-    __glXDrawableRelease(drawable);
-
-    xfree(private);
-}
-
-static GLboolean
-__glXDRIdrawableSwapBuffers(__GLXdrawable *basePrivate)
-{
-    __GLXDRIdrawable *private = (__GLXDRIdrawable *) basePrivate;
-    __GLXDRIscreen *screen =
-	(__GLXDRIscreen *) glxGetScreen(basePrivate->pDraw->pScreen);
-
-    (*screen->core->swapBuffers)(private->driDrawable);
-
-    return TRUE;
-}
-
-
-static int
-__glXDRIdrawableSwapInterval(__GLXdrawable *baseDrawable, int interval)
-{
-    __GLXDRIdrawable *draw = (__GLXDRIdrawable *) baseDrawable;
-    __GLXDRIscreen *screen =
-	(__GLXDRIscreen *) glxGetScreen(baseDrawable->pDraw->pScreen);
-
-    if (screen->swapControl)
-	screen->swapControl->setSwapInterval(draw->driDrawable, interval);
-
-    return 0;
-}
-
-
-static void
-__glXDRIdrawableCopySubBuffer(__GLXdrawable *basePrivate,
-			       int x, int y, int w, int h)
-{
-    __GLXDRIdrawable *private = (__GLXDRIdrawable *) basePrivate;
-    __GLXDRIscreen *screen = (__GLXDRIscreen *)
-	glxGetScreen(basePrivate->pDraw->pScreen);
-
-    if (screen->copySubBuffer)
-	screen->copySubBuffer->copySubBuffer(private->driDrawable, x, y, w, h);
-}
-
-static void
-__glXDRIcontextDestroy(__GLXcontext *baseContext)
-{
-    __GLXDRIcontext *context = (__GLXDRIcontext *) baseContext;
-    __GLXDRIscreen *screen = (__GLXDRIscreen *) context->base.pGlxScreen;
-    Bool retval;
-
-    screen->core->destroyContext(context->driContext);
-
-    __glXenterServer(GL_FALSE);
-    retval = DRIDestroyContext(baseContext->pGlxScreen->pScreen,
-			       context->hwContextID);
-    __glXleaveServer(GL_FALSE);
-
-    __glXContextDestroy(&context->base);
-    xfree(context);
-}
-
-static int
-__glXDRIcontextMakeCurrent(__GLXcontext *baseContext)
-{
-    __GLXDRIcontext *context = (__GLXDRIcontext *) baseContext;
-    __GLXDRIscreen *screen = (__GLXDRIscreen *) context->base.pGlxScreen;
-    __GLXDRIdrawable *draw = (__GLXDRIdrawable *) baseContext->drawPriv;
-    __GLXDRIdrawable *read = (__GLXDRIdrawable *) baseContext->readPriv;
-
-    return (*screen->core->bindContext)(context->driContext,
-					draw->driDrawable,
-					read->driDrawable);
-}					      
-
-static int
-__glXDRIcontextLoseCurrent(__GLXcontext *baseContext)
-{
-    __GLXDRIcontext *context = (__GLXDRIcontext *) baseContext;
-    __GLXDRIscreen *screen = (__GLXDRIscreen *) context->base.pGlxScreen;
-
-    return (*screen->core->unbindContext)(context->driContext);
-}
-
-static int
-__glXDRIcontextCopy(__GLXcontext *baseDst, __GLXcontext *baseSrc,
-		    unsigned long mask)
-{
-    __GLXDRIcontext *dst = (__GLXDRIcontext *) baseDst;
-    __GLXDRIcontext *src = (__GLXDRIcontext *) baseSrc;
-    __GLXDRIscreen *screen = (__GLXDRIscreen *) dst->base.pGlxScreen;
-
-    return (*screen->core->copyContext)(dst->driContext,
-					src->driContext, mask);
-}
-
-static int
-__glXDRIcontextForceCurrent(__GLXcontext *baseContext)
-{
-    __GLXDRIcontext *context = (__GLXDRIcontext *) baseContext;
-    __GLXDRIdrawable *draw = (__GLXDRIdrawable *) baseContext->drawPriv;
-    __GLXDRIdrawable *read = (__GLXDRIdrawable *) baseContext->readPriv;
-    __GLXDRIscreen *screen = (__GLXDRIscreen *) context->base.pGlxScreen;
-
-    return (*screen->core->bindContext)(context->driContext,
-					draw->driDrawable,
-					read->driDrawable);
-}
-
-static void
-glxFillAlphaChannel (CARD32 *pixels, CARD32 rowstride, int width, int height)
-{
-    int i;
-    CARD32 *p, *end;
-
-    rowstride /= 4;
-    
-    for (i = 0; i < height; i++)
-    {
-	p = pixels;
-	end = p + width;
-	while (p < end)
-	  *p++ |= 0xFF000000;
-	pixels += rowstride;
-    }
-}
-
-static Bool
-testTexOffset(__GLXDRIscreen * const screen, PixmapPtr pPixmap)
-{
-    Bool ret;
-
-    if (!screen->texOffsetStart || !screen->texOffset)
-	return FALSE;
-
-    __glXenterServer(GL_FALSE);
-    ret = screen->texOffsetStart(pPixmap) != ~0ULL;
-    __glXleaveServer(GL_FALSE);
-
-    return ret;
-}
-
-/*
- * (sticking this here for lack of a better place)
- * Known issues with the GLX_EXT_texture_from_pixmap implementation:
- * - In general we ignore the fbconfig, lots of examples follow
- * - No fbconfig handling for multiple mipmap levels
- * - No fbconfig handling for 1D textures
- * - No fbconfig handling for TEXTURE_TARGET
- * - No fbconfig exposure of Y inversion state
- * - No GenerateMipmapEXT support (due to no FBO support)
- * - No support for anything but 16bpp and 32bpp-sparse pixmaps
- */
-
-static int
-__glXDRIbindTexImage(__GLXcontext *baseContext,
-		     int buffer,
-		     __GLXdrawable *glxPixmap)
-{
-    RegionPtr	pRegion = NULL;
-    PixmapPtr	pixmap;
-    int		bpp, override = 0, texname;
-    GLenum	format, type;
-    ScreenPtr pScreen = glxPixmap->pDraw->pScreen;
-    __GLXDRIdrawable *driDraw = (__GLXDRIdrawable *) glxPixmap;
-    __GLXDRIscreen * const screen = (__GLXDRIscreen *) glxGetScreen(pScreen);
-
-    CALL_GetIntegerv(GET_DISPATCH(), (glxPixmap->target == GL_TEXTURE_2D ?
-				      GL_TEXTURE_BINDING_2D :
-				      GL_TEXTURE_BINDING_RECTANGLE_NV,
-				      &texname));
-
-    if (!texname)
-	return __glXError(GLXBadContextState);
-
-    pixmap = (PixmapPtr) glxPixmap->pDraw;
-
-    if (testTexOffset(screen, pixmap)) {
-	__GLXDRIdrawable **texOffsetOverride = screen->texOffsetOverride;
-	int i, firstEmpty = 16;
-
-	for (i = 0; i < 16; i++) {
-	    if (texOffsetOverride[i] == driDraw)
-		goto alreadyin; 
-
-	    if (firstEmpty == 16 && !texOffsetOverride[i])
-		firstEmpty = i;
-	}
-
-	if (firstEmpty == 16) {
-	    ErrorF("%s: Failed to register texture offset override\n", __func__);
-	    goto nooverride;
-	}
-
-	if (firstEmpty >= screen->lastTexOffsetOverride)
-	    screen->lastTexOffsetOverride = firstEmpty + 1;
-
-	texOffsetOverride[firstEmpty] = driDraw;
-
-alreadyin:
-	override = 1;
-
-	driDraw->ctx = (__GLXDRIcontext*)baseContext;
-
-	if (texname == driDraw->texname)
-	    return Success;
-
-	driDraw->texname = texname;
-
-	screen->texOffset->setTexOffset(driDraw->ctx->driContext, texname, 0,
-					pixmap->drawable.depth,
-					pixmap->devKind);
-    }
-nooverride:
-
-    if (!driDraw->pDamage) {
-	if (!override) {
-	    driDraw->pDamage = DamageCreate(NULL, NULL, DamageReportNone,
-					    TRUE, pScreen, NULL);
-	    if (!driDraw->pDamage)
-		return BadAlloc;
-
-	    DamageRegister ((DrawablePtr) pixmap, driDraw->pDamage);
-	}
-
-	pRegion = NULL;
-    } else {
-	pRegion = DamageRegion(driDraw->pDamage);
-	if (REGION_NIL(pRegion))
-	    return Success;
-    }
-
-    /* XXX 24bpp packed, 8, etc */
-    if (pixmap->drawable.depth >= 24) {
-	bpp = 4;
-	format = GL_BGRA;
-	type =
-#if X_BYTE_ORDER == X_BIG_ENDIAN
-	    !override ? GL_UNSIGNED_INT_8_8_8_8_REV :
-#endif
-	    GL_UNSIGNED_BYTE;
-    } else {
-	bpp = 2;
-	format = GL_RGB;
-	type = GL_UNSIGNED_SHORT_5_6_5;
-    }
-
-    if (pRegion == NULL)
-    {
-	void *data = NULL;
-
-	if (!override) {
-	    unsigned pitch = PixmapBytePad(pixmap->drawable.width,
-					   pixmap->drawable.depth); 
-
-	    data = xalloc(pitch * pixmap->drawable.height);
-
-	    __glXenterServer(GL_FALSE);
-	    pScreen->GetImage(&pixmap->drawable, 0 /*pixmap->drawable.x*/,
-			      0 /*pixmap->drawable.y*/, pixmap->drawable.width,
-			      pixmap->drawable.height, ZPixmap, ~0, data);
-	    __glXleaveServer(GL_FALSE);
-
-	    if (pixmap->drawable.depth == 24)
-		glxFillAlphaChannel(data,
-				    pitch,
-				    pixmap->drawable.width,
-				    pixmap->drawable.height);
-
-	    CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_ROW_LENGTH,
-					       pitch / bpp) );
-	    CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SKIP_PIXELS, 0) );
-	    CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SKIP_ROWS, 0) );
-	}
-
-	CALL_TexImage2D( GET_DISPATCH(),
-			 (glxPixmap->target,
-			  0,
-			  bpp == 4 ? 4 : 3,
-			  pixmap->drawable.width,
-			  pixmap->drawable.height,
-			  0,
-			  format,
-			  type,
-			  data) );
-
-	xfree(data);
-    } else if (!override) {
-        int i, numRects;
-	BoxPtr p;
-
-	numRects = REGION_NUM_RECTS (pRegion);
-	p = REGION_RECTS (pRegion);
-
-	CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SKIP_PIXELS, 0) );
-	CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SKIP_ROWS, 0) );
-
-	for (i = 0; i < numRects; i++)
-	{
-	    unsigned pitch = PixmapBytePad(p[i].x2 - p[i].x1,
-					   pixmap->drawable.depth);
-	    void *data = xalloc(pitch * (p[i].y2 - p[i].y1));
-
-	    __glXenterServer(GL_FALSE);
-	    pScreen->GetImage(&pixmap->drawable, /*pixmap->drawable.x +*/ p[i].x1,
-			      /*pixmap->drawable.y*/ + p[i].y1, p[i].x2 - p[i].x1,
-			      p[i].y2 - p[i].y1, ZPixmap, ~0, data);
-	    __glXleaveServer(GL_FALSE);
-
-	    if (pixmap->drawable.depth == 24)
-		glxFillAlphaChannel(data,
-				    pitch,
-				    p[i].x2 - p[i].x1,
-				    p[i].y2 - p[i].y1);
-
-	    CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_ROW_LENGTH,
-					       pitch / bpp) );
-
-	    CALL_TexSubImage2D( GET_DISPATCH(),
-				(glxPixmap->target,
-				 0,
-				 p[i].x1, p[i].y1,
-				 p[i].x2 - p[i].x1, p[i].y2 - p[i].y1,
-				 format,
-				 type,
-				 data) );
-
-	    xfree(data);
-	}
-    }
-
-    if (!override)
-	DamageEmpty(driDraw->pDamage);
-
-    return Success;
-}
-
-static int
-__glXDRIreleaseTexImage(__GLXcontext *baseContext,
-			int buffer,
-			__GLXdrawable *pixmap)
-{
-    __GLXDRIscreen *screen =
-	(__GLXDRIscreen *) glxGetScreen(pixmap->pDraw->pScreen);
-    __GLXDRIdrawable *drawable = (__GLXDRIdrawable *) pixmap;
-
-    __glXDRIdoReleaseTexImage(screen, drawable);
-
-    return Success;
-}
-
-static __GLXtextureFromPixmap __glXDRItextureFromPixmap = {
-    __glXDRIbindTexImage,
-    __glXDRIreleaseTexImage
-};
-
-static void
-__glXDRIscreenDestroy(__GLXscreen *baseScreen)
-{
-    __GLXDRIscreen *screen = (__GLXDRIscreen *) baseScreen;
-
-    screen->core->destroyScreen(screen->driScreen);
-
-    dlclose(screen->driver);
-
-    __glXScreenDestroy(baseScreen);
-
-    xfree(screen);
-}
-
-static __GLXcontext *
-__glXDRIscreenCreateContext(__GLXscreen *baseScreen,
-			    __GLXconfig *glxConfig,
-			    __GLXcontext *baseShareContext)
-{
-    __GLXDRIscreen *screen = (__GLXDRIscreen *) baseScreen;
-    __GLXDRIcontext *context, *shareContext;
-    __GLXDRIconfig *config = (__GLXDRIconfig *) glxConfig;
-    VisualPtr visual;
-    int i;
-    GLboolean retval;
-    __DRIcontext *driShare;
-    drm_context_t hwContext;
-    ScreenPtr pScreen = baseScreen->pScreen;
-
-    shareContext = (__GLXDRIcontext *) baseShareContext;
-    if (shareContext)
-	driShare = shareContext->driContext;
-    else
-	driShare = NULL;
-
-    if (baseShareContext && baseShareContext->isDirect)
-        return NULL;
-
-    context = xcalloc(1, sizeof *context);
-    if (context == NULL)
-	return NULL;
-
-    context->base.destroy           = __glXDRIcontextDestroy;
-    context->base.makeCurrent       = __glXDRIcontextMakeCurrent;
-    context->base.loseCurrent       = __glXDRIcontextLoseCurrent;
-    context->base.copy              = __glXDRIcontextCopy;
-    context->base.forceCurrent      = __glXDRIcontextForceCurrent;
-
-    context->base.textureFromPixmap = &__glXDRItextureFromPixmap;
-    /* Find the requested X visual */
-    visual = pScreen->visuals;
-    for (i = 0; i < pScreen->numVisuals; i++, visual++)
-	if (visual->vid == glxConfig->visualID)
-	    break;
-    if (i == pScreen->numVisuals)
-	return NULL;
-
-    context->hwContextID = FakeClientID(0);
-
-    __glXenterServer(GL_FALSE);
-    retval = DRICreateContext(baseScreen->pScreen, visual,
-			      context->hwContextID, &hwContext);
-    __glXleaveServer(GL_FALSE);
-
-    if (!retval)
-    	return NULL;
-
-    context->driContext =
-	screen->legacy->createNewContext(screen->driScreen,
-					 config->driConfig,
-					 0, /* render type */
-					 driShare,
-					 hwContext,
-					 context);
-
-    if (context->driContext == NULL) {
-    	__glXenterServer(GL_FALSE);
-	retval = DRIDestroyContext(baseScreen->pScreen, context->hwContextID);
-    	__glXleaveServer(GL_FALSE);
-	xfree(context);
-	return NULL;
-    }
-
-    return &context->base;
-}
-
-static __GLXdrawable *
-__glXDRIscreenCreateDrawable(__GLXscreen *screen,
-			     DrawablePtr pDraw,
-			     int type,
-			     XID drawId,
-			     __GLXconfig *glxConfig)
-{
-    __GLXDRIscreen *driScreen = (__GLXDRIscreen *) screen;
-    __GLXDRIconfig *config = (__GLXDRIconfig *) glxConfig;
-    __GLXDRIdrawable *private;
-    GLboolean retval;
-    drm_drawable_t hwDrawable;
-
-    private = xcalloc(1, sizeof *private);
-    if (private == NULL)
-	return NULL;
-
-    if (!__glXDrawableInit(&private->base, screen,
-			   pDraw, type, drawId, glxConfig)) {
-        xfree(private);
-	return NULL;
-    }
-
-    private->base.destroy       = __glXDRIdrawableDestroy;
-    private->base.swapBuffers   = __glXDRIdrawableSwapBuffers;
-    private->base.copySubBuffer = __glXDRIdrawableCopySubBuffer;
-    private->base.waitX		= NULL;
-    private->base.waitGL	= NULL;
-
-    __glXenterServer(GL_FALSE);
-    retval = DRICreateDrawable(screen->pScreen, serverClient,
-			       pDraw, &hwDrawable);
-    __glXleaveServer(GL_FALSE);
-
-    if (!retval) {
-    	xfree(private);
-    	return NULL;
-    }
-
-    /* The last argument is 'attrs', which is used with pbuffers which
-     * we currently don't support. */
-
-    private->driDrawable =
-	(driScreen->legacy->createNewDrawable)(driScreen->driScreen,
-					       config->driConfig,
-					       hwDrawable, 0, NULL, private);
-
-    if (private->driDrawable == NULL) {
-	__glXenterServer(GL_FALSE);
-	DRIDestroyDrawable(screen->pScreen, serverClient, pDraw);
-	__glXleaveServer(GL_FALSE);
-	xfree(private);
-	return NULL;
-    }
-
-    return &private->base;
-}
-
-static GLboolean
-getDrawableInfo(__DRIdrawable *driDrawable,
-		unsigned int *index, unsigned int *stamp,
-		int *x, int *y, int *width, int *height,
-		int *numClipRects, drm_clip_rect_t **ppClipRects,
-		int *backX, int *backY,
-		int *numBackClipRects, drm_clip_rect_t **ppBackClipRects,
-		void *data)
-{
-    __GLXDRIdrawable *drawable = data;
-    ScreenPtr pScreen;
-    drm_clip_rect_t *pClipRects, *pBackClipRects;
-    GLboolean retval;
-    size_t size;
-
-    /* If the X window has been destroyed, give up here. */
-    if (drawable->base.pDraw == NULL)
-	return GL_FALSE;
-
-    pScreen = drawable->base.pDraw->pScreen;
-    __glXenterServer(GL_FALSE);
-    retval = DRIGetDrawableInfo(pScreen, drawable->base.pDraw, index, stamp,
-				x, y, width, height,
-				numClipRects, &pClipRects,
-				backX, backY,
-				numBackClipRects, &pBackClipRects);
-    __glXleaveServer(GL_FALSE);
-
-    if (retval && *numClipRects > 0) {
-	size = sizeof (drm_clip_rect_t) * *numClipRects;
-	*ppClipRects = xalloc (size);
-
-	/* Clip cliprects to screen dimensions (redirected windows) */
-	if (*ppClipRects != NULL) {
-	    int i, j;
-
-	    for (i = 0, j = 0; i < *numClipRects; i++) {
-	        (*ppClipRects)[j].x1 = max(pClipRects[i].x1, 0);
-		(*ppClipRects)[j].y1 = max(pClipRects[i].y1, 0);
-		(*ppClipRects)[j].x2 = min(pClipRects[i].x2, pScreen->width);
-		(*ppClipRects)[j].y2 = min(pClipRects[i].y2, pScreen->height);
-
-		if ((*ppClipRects)[j].x1 < (*ppClipRects)[j].x2 &&
-		    (*ppClipRects)[j].y1 < (*ppClipRects)[j].y2) {
-		    j++;
-		}
-	    }
-
-	    if (*numClipRects != j) {
-		*numClipRects = j;
-		*ppClipRects = xrealloc (*ppClipRects,
-					 sizeof (drm_clip_rect_t) *
-					 *numClipRects);
-	    }
-	} else
-	    *numClipRects = 0;
-    }
-    else {
-      *ppClipRects = NULL;
-      *numClipRects = 0;
-    }
-      
-    if (retval && *numBackClipRects > 0) {
-	size = sizeof (drm_clip_rect_t) * *numBackClipRects;
-	*ppBackClipRects = xalloc (size);
-	if (*ppBackClipRects != NULL)
-	    memcpy (*ppBackClipRects, pBackClipRects, size);
-	else
-	    *numBackClipRects = 0;
-    }
-    else {
-      *ppBackClipRects = NULL;
-      *numBackClipRects = 0;
-    }
-
-    return retval;
-}
-
-static void __glXReportDamage(__DRIdrawable *driDraw,
-			      int x, int y,
-			      drm_clip_rect_t *rects, int num_rects,
-			      GLboolean front_buffer,
-			      void *data)
-{
-    __GLXDRIdrawable *drawable = data;
-    DrawablePtr pDraw = drawable->base.pDraw;
-    RegionRec region;
-
-    __glXenterServer(GL_FALSE);
-
-    REGION_INIT(pDraw->pScreen, &region, (BoxPtr) rects, num_rects);
-    REGION_TRANSLATE(pScreen, &region, pDraw->x, pDraw->y);
-    DamageRegionAppend(pDraw, &region);
-    /* This is wrong, this needs a seperate function. */
-    DamageRegionProcessPending(pDraw);
-    REGION_UNINIT(pDraw->pScreen, &region);
-
-    __glXleaveServer(GL_FALSE);
-}
-
-static const __DRIgetDrawableInfoExtension getDrawableInfoExtension = {
-    { __DRI_GET_DRAWABLE_INFO, __DRI_GET_DRAWABLE_INFO_VERSION },
-    getDrawableInfo
-};
-
-static const __DRIdamageExtension damageExtension = {
-    { __DRI_DAMAGE, __DRI_DAMAGE_VERSION },
-    __glXReportDamage,
-};
-
-static const __DRIextension *loader_extensions[] = {
-    &systemTimeExtension.base,
-    &getDrawableInfoExtension.base,
-    &damageExtension.base,
-    NULL
-};
-
-
-
-static const char dri_driver_path[] = DRI_DRIVER_PATH;
-
-static Bool
-glxDRIEnterVT (int index, int flags)
-{
-    __GLXDRIscreen *screen = (__GLXDRIscreen *) 
-	glxGetScreen(screenInfo.screens[index]);
-
-    LogMessage(X_INFO, "AIGLX: Resuming AIGLX clients after VT switch\n");
-
-    if (!(*screen->enterVT) (index, flags))
-	return FALSE;
-    
-    glxResumeClients();
-
-    return TRUE;
-}
-
-static void
-glxDRILeaveVT (int index, int flags)
-{
-    __GLXDRIscreen *screen = (__GLXDRIscreen *)
-	glxGetScreen(screenInfo.screens[index]);
-
-    LogMessage(X_INFO, "AIGLX: Suspending AIGLX clients for VT switch\n");
-
-    glxSuspendClients();
-
-    return (*screen->leaveVT) (index, flags);
-}
-
-static void
-initializeExtensions(__GLXDRIscreen *screen)
-{
-    const __DRIextension **extensions;
-    int i;
-
-    extensions = screen->core->getExtensions(screen->driScreen);
-
-    for (i = 0; extensions[i]; i++) {
-#ifdef __DRI_READ_DRAWABLE
-	if (strcmp(extensions[i]->name, __DRI_READ_DRAWABLE) == 0) {
-	    __glXEnableExtension(screen->glx_enable_bits,
-				 "GLX_SGI_make_current_read");
-	    
-	    LogMessage(X_INFO, "AIGLX: enabled GLX_SGI_make_current_read\n");
-	}
-#endif
-
-#ifdef __DRI_COPY_SUB_BUFFER
-	if (strcmp(extensions[i]->name, __DRI_COPY_SUB_BUFFER) == 0) {
-	    screen->copySubBuffer = (__DRIcopySubBufferExtension *) extensions[i];
-	    __glXEnableExtension(screen->glx_enable_bits,
-				 "GLX_MESA_copy_sub_buffer");
-	    
-	    LogMessage(X_INFO, "AIGLX: enabled GLX_MESA_copy_sub_buffer\n");
-	}
-#endif
-
-#ifdef __DRI_SWAP_CONTROL
-	if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0) {
-	    screen->swapControl = (__DRIswapControlExtension *) extensions[i];
-	    __glXEnableExtension(screen->glx_enable_bits,
-				 "GLX_SGI_swap_control");
-	    __glXEnableExtension(screen->glx_enable_bits,
-				 "GLX_MESA_swap_control");
-	    
-	    LogMessage(X_INFO, "AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control\n");
-	}
-#endif
-
-#ifdef __DRI_TEX_OFFSET
-	if (strcmp(extensions[i]->name, __DRI_TEX_OFFSET) == 0) {
-	    screen->texOffset = (__DRItexOffsetExtension *) extensions[i];
-	    LogMessage(X_INFO, "AIGLX: enabled GLX_texture_from_pixmap with driver support\n");
-	}
-#endif
-	/* Ignore unknown extensions */
-    }
-}
-    
-extern __GLXconfig *
-glxConvertConfigs(const __DRIcoreExtension *core, const __DRIconfig **configs);
-
-static __GLXscreen *
-__glXDRIscreenProbe(ScreenPtr pScreen)
-{
-    drm_handle_t hSAREA;
-    drmAddress pSAREA = NULL;
-    char *BusID;
-    __DRIversion   ddx_version;
-    __DRIversion   dri_version;
-    __DRIversion   drm_version;
-    __DRIframebuffer  framebuffer;
-    int   fd = -1;
-    int   status;
-    drm_magic_t magic;
-    drmVersionPtr version;
-    int newlyopened;
-    char *driverName;
-    drm_handle_t  hFB;
-    int        junk;
-    __GLXDRIscreen *screen;
-    char filename[128];
-    Bool isCapable;
-    size_t buffer_size;
-    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
-    const __DRIconfig **driConfigs;
-    const __DRIextension **extensions;
-    int i;
-
-    if (!xf86LoaderCheckSymbol("DRIQueryDirectRenderingCapable") ||
-	!DRIQueryDirectRenderingCapable(pScreen, &isCapable) ||
-	!isCapable) {
-	LogMessage(X_INFO,
-		   "AIGLX: Screen %d is not DRI capable\n", pScreen->myNum);
-	return NULL;
-    }
-
-    screen = xcalloc(1, sizeof *screen);
-    if (screen == NULL)
-      return NULL;
-
-    screen->base.destroy        = __glXDRIscreenDestroy;
-    screen->base.createContext  = __glXDRIscreenCreateContext;
-    screen->base.createDrawable = __glXDRIscreenCreateDrawable;
-    screen->base.swapInterval   = __glXDRIdrawableSwapInterval;
-    screen->base.pScreen       = pScreen;
-
-    __glXInitExtensionEnableBits(screen->glx_enable_bits);
-
-    /* DRI protocol version. */
-    dri_version.major = XF86DRI_MAJOR_VERSION;
-    dri_version.minor = XF86DRI_MINOR_VERSION;
-    dri_version.patch = XF86DRI_PATCH_VERSION;
-
-    if (!DRIOpenConnection(pScreen, &hSAREA, &BusID)) {
-	LogMessage(X_ERROR, "AIGLX error: DRIOpenConnection failed\n");
-	goto handle_error;
-    }
-
-    fd = drmOpenOnce(NULL, BusID, &newlyopened);
-
-    if (fd < 0) {
-	LogMessage(X_ERROR, "AIGLX error: drmOpenOnce failed (%s)\n",
-		   strerror(-fd));
-	goto handle_error;
-    }
-
-    if (drmGetMagic(fd, &magic)) {
-	LogMessage(X_ERROR, "AIGLX error: drmGetMagic failed\n");
-	goto handle_error;
-    }
-
-    version = drmGetVersion(fd);
-    if (version) {
-	drm_version.major = version->version_major;
-	drm_version.minor = version->version_minor;
-	drm_version.patch = version->version_patchlevel;
-	drmFreeVersion(version);
-    }
-    else {
-	drm_version.major = -1;
-	drm_version.minor = -1;
-	drm_version.patch = -1;
-    }
-
-    if (newlyopened && !DRIAuthConnection(pScreen, magic)) {
-	LogMessage(X_ERROR, "AIGLX error: DRIAuthConnection failed\n");
-	goto handle_error;
-    }
-
-    /* Get device name (like "tdfx") and the ddx version numbers.
-     * We'll check the version in each DRI driver's "createNewScreen"
-     * function. */
-    if (!DRIGetClientDriverName(pScreen,
-				&ddx_version.major,
-				&ddx_version.minor,
-				&ddx_version.patch,
-				&driverName)) {
-	LogMessage(X_ERROR, "AIGLX error: DRIGetClientDriverName failed\n");
-	goto handle_error;
-    }
-
-    snprintf(filename, sizeof filename, "%s/%s_dri.so",
-             dri_driver_path, driverName);
-
-    screen->driver = dlopen(filename, RTLD_LAZY | RTLD_LOCAL);
-    if (screen->driver == NULL) {
-	LogMessage(X_ERROR, "AIGLX error: dlopen of %s failed (%s)\n",
-		   filename, dlerror());
-        goto handle_error;
-    }
-
-    extensions = dlsym(screen->driver, __DRI_DRIVER_EXTENSIONS);
-    if (extensions == NULL) {
-	LogMessage(X_ERROR, "AIGLX error: %s exports no extensions (%s)\n",
-		   driverName, dlerror());
-	goto handle_error;
-    }
-    
-    for (i = 0; extensions[i]; i++) {
-	if (strcmp(extensions[i]->name, __DRI_CORE) == 0 &&
-	    extensions[i]->version >= __DRI_CORE_VERSION) {
-		screen->core = (__DRIcoreExtension *) extensions[i];
-	}
-
-	if (strcmp(extensions[i]->name, __DRI_LEGACY) == 0 &&
-	    extensions[i]->version >= __DRI_LEGACY_VERSION) {
-		screen->legacy = (__DRIlegacyExtension *) extensions[i];
-	}
-    }
-
-    if (screen->core == NULL || screen->legacy == NULL) {
-	LogMessage(X_ERROR,
-		   "AIGLX error: %s does not export required DRI extension\n",
-		   driverName);
-	goto handle_error;
-    }
-
-    /*
-     * Get device-specific info.  pDevPriv will point to a struct
-     * (such as DRIRADEONRec in xfree86/driver/ati/radeon_dri.h) that
-     * has information about the screen size, depth, pitch, ancilliary
-     * buffers, DRM mmap handles, etc.
-     */
-    if (!DRIGetDeviceInfo(pScreen, &hFB, &junk,
-			  &framebuffer.size, &framebuffer.stride,
-			  &framebuffer.dev_priv_size, &framebuffer.dev_priv)) {
-	LogMessage(X_ERROR, "AIGLX error: XF86DRIGetDeviceInfo failed\n");
-	goto handle_error;
-    }
-
-    framebuffer.width = pScreen->width;
-    framebuffer.height = pScreen->height;
-
-    /* Map the framebuffer region. */
-    status = drmMap(fd, hFB, framebuffer.size, 
-		    (drmAddressPtr)&framebuffer.base);
-    if (status != 0) {
-	LogMessage(X_ERROR, "AIGLX error: drmMap of framebuffer failed (%s)\n",
-		   strerror(-status));
-	goto handle_error;
-    }
-
-    /* Map the SAREA region.  Further mmap regions may be setup in
-     * each DRI driver's "createNewScreen" function.
-     */
-    status = drmMap(fd, hSAREA, SAREA_MAX, &pSAREA);
-    if (status != 0) {
-	LogMessage(X_ERROR, "AIGLX error: drmMap of SAREA failed (%s)\n",
-		   strerror(-status));
-	goto handle_error;
-    }
-    
-    screen->driScreen =
-	(*screen->legacy->createNewScreen)(pScreen->myNum,
-					   &ddx_version,
-					   &dri_version,
-					   &drm_version,
-					   &framebuffer,
-					   pSAREA,
-					   fd,
-					   loader_extensions,
-					   &driConfigs,
-					   screen);
-
-    if (screen->driScreen == NULL) {
-	LogMessage(X_ERROR,
-		   "AIGLX error: Calling driver entry point failed\n");
-	goto handle_error;
-    }
-
-    screen->base.fbconfigs = glxConvertConfigs(screen->core, driConfigs);
-
-    initializeExtensions(screen);
-
-    DRIGetTexOffsetFuncs(pScreen, &screen->texOffsetStart,
-			 &screen->texOffsetFinish);
-
-    __glXScreenInit(&screen->base, pScreen);
-
-    /* The first call simply determines the length of the extension string.
-     * This allows us to allocate some memory to hold the extension string,
-     * but it requires that we call __glXGetExtensionString a second time.
-     */
-    buffer_size = __glXGetExtensionString(screen->glx_enable_bits, NULL);
-    if (buffer_size > 0) {
-	if (screen->base.GLXextensions != NULL) {
-	    xfree(screen->base.GLXextensions);
-	}
-
-	screen->base.GLXextensions = xnfalloc(buffer_size);
-	(void) __glXGetExtensionString(screen->glx_enable_bits, 
-				       screen->base.GLXextensions);
-    }
-
-    __glXsetEnterLeaveServerFuncs(__glXDRIenterServer, __glXDRIleaveServer);
-
-    screen->enterVT = pScrn->EnterVT;
-    pScrn->EnterVT = glxDRIEnterVT;
-    screen->leaveVT = pScrn->LeaveVT;
-    pScrn->LeaveVT = glxDRILeaveVT;
-
-    LogMessage(X_INFO,
-	       "AIGLX: Loaded and initialized %s\n", filename);
-
-    return &screen->base;
-
- handle_error:
-    if (pSAREA != NULL)
-	drmUnmap(pSAREA, SAREA_MAX);
-
-    if (framebuffer.base != NULL)
-	drmUnmap((drmAddress)framebuffer.base, framebuffer.size);
-
-    if (fd >= 0)
-	drmCloseOnce(fd);
-
-    DRICloseConnection(pScreen);
-
-    if (screen->driver)
-        dlclose(screen->driver);
-
-    xfree(screen);
-
-    LogMessage(X_ERROR, "AIGLX: reverting to software rendering\n");
-
-    return NULL;
-}
-
-_X_EXPORT __GLXprovider __glXDRIProvider = {
-    __glXDRIscreenProbe,
-    "DRI",
-    NULL
-};
+/*
+ * Copyright © 2006 Red Hat, Inc
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of Red Hat,
+ * Inc not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Red Hat, Inc makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * RED HAT, INC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL RED HAT, INC BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#ifndef _MSC_VER
+#include <sys/time.h>
+#include <dlfcn.h>
+
+#include <drm.h>
+#endif
+
+#include <GL/gl.h>
+#include <GL/internal/dri_interface.h>
+
+#include <windowstr.h>
+#include <os.h>
+#include <damage.h>
+
+#define _XF86DRI_SERVER_
+#include <drm_sarea.h>
+#include <xf86drm.h>
+#include <X11/dri/xf86driproto.h>
+#include <xf86str.h>
+#include <xf86.h>
+#include <dri.h>
+
+#include "servermd.h"
+
+#define DRI_NEW_INTERFACE_ONLY
+#include "glxserver.h"
+#include "glxutil.h"
+#include "glxdricommon.h"
+
+#include "g_disptab.h"
+#include "glapitable.h"
+#include "glapi.h"
+#include "glthread.h"
+#include "dispatch.h"
+#include "extension_string.h"
+
+typedef struct __GLXDRIscreen   __GLXDRIscreen;
+typedef struct __GLXDRIcontext  __GLXDRIcontext;
+typedef struct __GLXDRIdrawable __GLXDRIdrawable;
+
+struct __GLXDRIscreen {
+    __GLXscreen		 base;
+    __DRIscreen		*driScreen;
+    void		*driver;
+
+    xf86EnterVTProc	*enterVT;
+    xf86LeaveVTProc	*leaveVT;
+
+    const __DRIcoreExtension *core;
+    const __DRIlegacyExtension *legacy;
+    const __DRIcopySubBufferExtension *copySubBuffer;
+    const __DRIswapControlExtension *swapControl;
+
+#ifdef __DRI_TEX_OFFSET
+    const __DRItexOffsetExtension *texOffset;
+    DRITexOffsetStartProcPtr texOffsetStart;
+    DRITexOffsetFinishProcPtr texOffsetFinish;
+    __GLXDRIdrawable *texOffsetOverride[16];
+    GLuint lastTexOffsetOverride;
+#endif
+
+    unsigned char glx_enable_bits[__GLX_EXT_BYTES];
+};
+
+struct __GLXDRIcontext {
+    __GLXcontext base;
+    __DRIcontext *driContext;
+    XID hwContextID;
+};
+
+struct __GLXDRIdrawable {
+    __GLXdrawable base;
+    __DRIdrawable *driDrawable;
+
+    /* Pulled in from old __GLXpixmap */
+#ifdef __DRI_TEX_OFFSET
+    GLint texname;
+    __GLXDRIcontext *ctx;
+    unsigned long long offset;
+    DamagePtr pDamage;
+#endif
+};
+
+static void
+__glXDRIleaveServer(GLboolean rendering)
+{
+    int i;
+
+    for (i = 0; rendering && i < screenInfo.numScreens; i++) {
+	__GLXDRIscreen * const screen =
+	    (__GLXDRIscreen *) glxGetScreen(screenInfo.screens[i]);
+	GLuint lastOverride = screen->lastTexOffsetOverride;
+
+	if (lastOverride) {
+	    __GLXDRIdrawable **texOffsetOverride = screen->texOffsetOverride;
+	    int j;
+
+	    for (j = 0; j < lastOverride; j++) {
+		__GLXDRIdrawable *pGlxPix = texOffsetOverride[j];
+
+		if (pGlxPix && pGlxPix->texname) {
+		    pGlxPix->offset =
+			screen->texOffsetStart((PixmapPtr)pGlxPix->base.pDraw);
+		}
+	    }
+	}
+    }
+
+    DRIBlockHandler(NULL, NULL, NULL);
+
+    for (i = 0; rendering && i < screenInfo.numScreens; i++) {
+	__GLXDRIscreen * const screen =
+	    (__GLXDRIscreen *) glxGetScreen(screenInfo.screens[i]);
+	GLuint lastOverride = screen->lastTexOffsetOverride;
+
+	if (lastOverride) {
+	    __GLXDRIdrawable **texOffsetOverride = screen->texOffsetOverride;
+	    int j;
+
+	    for (j = 0; j < lastOverride; j++) {
+		__GLXDRIdrawable *pGlxPix = texOffsetOverride[j];
+
+		if (pGlxPix && pGlxPix->texname) {
+		    screen->texOffset->setTexOffset(pGlxPix->ctx->driContext,
+						    pGlxPix->texname,
+						    pGlxPix->offset,
+						    pGlxPix->base.pDraw->depth,
+						    ((PixmapPtr)pGlxPix->base.pDraw)->devKind);
+		}
+	    }
+	}
+    }
+}
+    
+static void
+__glXDRIenterServer(GLboolean rendering)
+{
+    int i;
+
+    for (i = 0; rendering && i < screenInfo.numScreens; i++) {
+	__GLXDRIscreen * const screen = (__GLXDRIscreen *)
+	    glxGetScreen(screenInfo.screens[i]);
+
+	if (screen->lastTexOffsetOverride) {
+	    CALL_Flush(GET_DISPATCH(), ());
+	    break;
+	}
+    }
+
+    DRIWakeupHandler(NULL, 0, NULL);
+}
+
+
+static void
+__glXDRIdoReleaseTexImage(__GLXDRIscreen *screen, __GLXDRIdrawable *drawable)
+{
+    GLuint lastOverride = screen->lastTexOffsetOverride;
+
+    if (lastOverride) {
+	__GLXDRIdrawable **texOffsetOverride = screen->texOffsetOverride;
+	int i;
+
+	for (i = 0; i < lastOverride; i++) {
+	    if (texOffsetOverride[i] == drawable) {
+		if (screen->texOffsetFinish)
+		    screen->texOffsetFinish((PixmapPtr)drawable->base.pDraw);
+
+		texOffsetOverride[i] = NULL;
+
+		if (i + 1 == lastOverride) {
+		    lastOverride = 0;
+
+		    while (i--) {
+			if (texOffsetOverride[i]) {
+			    lastOverride = i + 1;
+			    break;
+			}
+		    }
+
+		    screen->lastTexOffsetOverride = lastOverride;
+
+		    break;
+		}
+	    }
+	}
+    }
+}
+
+
+static void
+__glXDRIdrawableDestroy(__GLXdrawable *drawable)
+{
+    __GLXDRIdrawable *private = (__GLXDRIdrawable *) drawable;
+    __GLXDRIscreen *screen;
+    int i;
+
+    for (i = 0; i < screenInfo.numScreens; i++) {
+	screen = (__GLXDRIscreen *) glxGetScreen(screenInfo.screens[i]);
+	__glXDRIdoReleaseTexImage(screen, private);
+    }
+
+    /* If the X window was destroyed, the dri DestroyWindow hook will
+     * aready have taken care of this, so only call if pDraw isn't NULL. */
+    if (drawable->pDraw != NULL) {
+	screen = (__GLXDRIscreen *) glxGetScreen(drawable->pDraw->pScreen);
+	(*screen->core->destroyDrawable)(private->driDrawable);
+
+	__glXenterServer(GL_FALSE);
+	DRIDestroyDrawable(drawable->pDraw->pScreen,
+			   serverClient, drawable->pDraw);
+	__glXleaveServer(GL_FALSE);
+    }
+
+    __glXDrawableRelease(drawable);
+
+    xfree(private);
+}
+
+static GLboolean
+__glXDRIdrawableSwapBuffers(__GLXdrawable *basePrivate)
+{
+    __GLXDRIdrawable *private = (__GLXDRIdrawable *) basePrivate;
+    __GLXDRIscreen *screen =
+	(__GLXDRIscreen *) glxGetScreen(basePrivate->pDraw->pScreen);
+
+    (*screen->core->swapBuffers)(private->driDrawable);
+
+    return TRUE;
+}
+
+
+static int
+__glXDRIdrawableSwapInterval(__GLXdrawable *baseDrawable, int interval)
+{
+    __GLXDRIdrawable *draw = (__GLXDRIdrawable *) baseDrawable;
+    __GLXDRIscreen *screen =
+	(__GLXDRIscreen *) glxGetScreen(baseDrawable->pDraw->pScreen);
+
+    if (screen->swapControl)
+	screen->swapControl->setSwapInterval(draw->driDrawable, interval);
+
+    return 0;
+}
+
+
+static void
+__glXDRIdrawableCopySubBuffer(__GLXdrawable *basePrivate,
+			       int x, int y, int w, int h)
+{
+    __GLXDRIdrawable *private = (__GLXDRIdrawable *) basePrivate;
+    __GLXDRIscreen *screen = (__GLXDRIscreen *)
+	glxGetScreen(basePrivate->pDraw->pScreen);
+
+    if (screen->copySubBuffer)
+	screen->copySubBuffer->copySubBuffer(private->driDrawable, x, y, w, h);
+}
+
+static void
+__glXDRIcontextDestroy(__GLXcontext *baseContext)
+{
+    __GLXDRIcontext *context = (__GLXDRIcontext *) baseContext;
+    __GLXDRIscreen *screen = (__GLXDRIscreen *) context->base.pGlxScreen;
+    Bool retval;
+
+    screen->core->destroyContext(context->driContext);
+
+    __glXenterServer(GL_FALSE);
+    retval = DRIDestroyContext(baseContext->pGlxScreen->pScreen,
+			       context->hwContextID);
+    __glXleaveServer(GL_FALSE);
+
+    __glXContextDestroy(&context->base);
+    xfree(context);
+}
+
+static int
+__glXDRIcontextMakeCurrent(__GLXcontext *baseContext)
+{
+    __GLXDRIcontext *context = (__GLXDRIcontext *) baseContext;
+    __GLXDRIscreen *screen = (__GLXDRIscreen *) context->base.pGlxScreen;
+    __GLXDRIdrawable *draw = (__GLXDRIdrawable *) baseContext->drawPriv;
+    __GLXDRIdrawable *read = (__GLXDRIdrawable *) baseContext->readPriv;
+
+    return (*screen->core->bindContext)(context->driContext,
+					draw->driDrawable,
+					read->driDrawable);
+}					      
+
+static int
+__glXDRIcontextLoseCurrent(__GLXcontext *baseContext)
+{
+    __GLXDRIcontext *context = (__GLXDRIcontext *) baseContext;
+    __GLXDRIscreen *screen = (__GLXDRIscreen *) context->base.pGlxScreen;
+
+    return (*screen->core->unbindContext)(context->driContext);
+}
+
+static int
+__glXDRIcontextCopy(__GLXcontext *baseDst, __GLXcontext *baseSrc,
+		    unsigned long mask)
+{
+    __GLXDRIcontext *dst = (__GLXDRIcontext *) baseDst;
+    __GLXDRIcontext *src = (__GLXDRIcontext *) baseSrc;
+    __GLXDRIscreen *screen = (__GLXDRIscreen *) dst->base.pGlxScreen;
+
+    return (*screen->core->copyContext)(dst->driContext,
+					src->driContext, mask);
+}
+
+static int
+__glXDRIcontextForceCurrent(__GLXcontext *baseContext)
+{
+    __GLXDRIcontext *context = (__GLXDRIcontext *) baseContext;
+    __GLXDRIdrawable *draw = (__GLXDRIdrawable *) baseContext->drawPriv;
+    __GLXDRIdrawable *read = (__GLXDRIdrawable *) baseContext->readPriv;
+    __GLXDRIscreen *screen = (__GLXDRIscreen *) context->base.pGlxScreen;
+
+    return (*screen->core->bindContext)(context->driContext,
+					draw->driDrawable,
+					read->driDrawable);
+}
+
+static void
+glxFillAlphaChannel (CARD32 *pixels, CARD32 rowstride, int width, int height)
+{
+    int i;
+    CARD32 *p, *end;
+
+    rowstride /= 4;
+    
+    for (i = 0; i < height; i++)
+    {
+	p = pixels;
+	end = p + width;
+	while (p < end)
+	  *p++ |= 0xFF000000;
+	pixels += rowstride;
+    }
+}
+
+static Bool
+testTexOffset(__GLXDRIscreen * const screen, PixmapPtr pPixmap)
+{
+    Bool ret;
+
+    if (!screen->texOffsetStart || !screen->texOffset)
+	return FALSE;
+
+    __glXenterServer(GL_FALSE);
+    ret = screen->texOffsetStart(pPixmap) != ~0ULL;
+    __glXleaveServer(GL_FALSE);
+
+    return ret;
+}
+
+/*
+ * (sticking this here for lack of a better place)
+ * Known issues with the GLX_EXT_texture_from_pixmap implementation:
+ * - In general we ignore the fbconfig, lots of examples follow
+ * - No fbconfig handling for multiple mipmap levels
+ * - No fbconfig handling for 1D textures
+ * - No fbconfig handling for TEXTURE_TARGET
+ * - No fbconfig exposure of Y inversion state
+ * - No GenerateMipmapEXT support (due to no FBO support)
+ * - No support for anything but 16bpp and 32bpp-sparse pixmaps
+ */
+
+static int
+__glXDRIbindTexImage(__GLXcontext *baseContext,
+		     int buffer,
+		     __GLXdrawable *glxPixmap)
+{
+    RegionPtr	pRegion = NULL;
+    PixmapPtr	pixmap;
+    int		bpp, override = 0, texname;
+    GLenum	format, type;
+    ScreenPtr pScreen = glxPixmap->pDraw->pScreen;
+    __GLXDRIdrawable *driDraw = (__GLXDRIdrawable *) glxPixmap;
+    __GLXDRIscreen * const screen = (__GLXDRIscreen *) glxGetScreen(pScreen);
+
+    CALL_GetIntegerv(GET_DISPATCH(), (glxPixmap->target == GL_TEXTURE_2D ?
+				      GL_TEXTURE_BINDING_2D :
+				      GL_TEXTURE_BINDING_RECTANGLE_NV,
+				      &texname));
+
+    if (!texname)
+	return __glXError(GLXBadContextState);
+
+    pixmap = (PixmapPtr) glxPixmap->pDraw;
+
+    if (testTexOffset(screen, pixmap)) {
+	__GLXDRIdrawable **texOffsetOverride = screen->texOffsetOverride;
+	int i, firstEmpty = 16;
+
+	for (i = 0; i < 16; i++) {
+	    if (texOffsetOverride[i] == driDraw)
+		goto alreadyin; 
+
+	    if (firstEmpty == 16 && !texOffsetOverride[i])
+		firstEmpty = i;
+	}
+
+	if (firstEmpty == 16) {
+	    ErrorF("%s: Failed to register texture offset override\n", __func__);
+	    goto nooverride;
+	}
+
+	if (firstEmpty >= screen->lastTexOffsetOverride)
+	    screen->lastTexOffsetOverride = firstEmpty + 1;
+
+	texOffsetOverride[firstEmpty] = driDraw;
+
+alreadyin:
+	override = 1;
+
+	driDraw->ctx = (__GLXDRIcontext*)baseContext;
+
+	if (texname == driDraw->texname)
+	    return Success;
+
+	driDraw->texname = texname;
+
+	screen->texOffset->setTexOffset(driDraw->ctx->driContext, texname, 0,
+					pixmap->drawable.depth,
+					pixmap->devKind);
+    }
+nooverride:
+
+    if (!driDraw->pDamage) {
+	if (!override) {
+	    driDraw->pDamage = DamageCreate(NULL, NULL, DamageReportNone,
+					    TRUE, pScreen, NULL);
+	    if (!driDraw->pDamage)
+		return BadAlloc;
+
+	    DamageRegister ((DrawablePtr) pixmap, driDraw->pDamage);
+	}
+
+	pRegion = NULL;
+    } else {
+	pRegion = DamageRegion(driDraw->pDamage);
+	if (REGION_NIL(pRegion))
+	    return Success;
+    }
+
+    /* XXX 24bpp packed, 8, etc */
+    if (pixmap->drawable.depth >= 24) {
+	bpp = 4;
+	format = GL_BGRA;
+	type =
+#if X_BYTE_ORDER == X_BIG_ENDIAN
+	    !override ? GL_UNSIGNED_INT_8_8_8_8_REV :
+#endif
+	    GL_UNSIGNED_BYTE;
+    } else {
+	bpp = 2;
+	format = GL_RGB;
+	type = GL_UNSIGNED_SHORT_5_6_5;
+    }
+
+    if (pRegion == NULL)
+    {
+	void *data = NULL;
+
+	if (!override) {
+	    unsigned pitch = PixmapBytePad(pixmap->drawable.width,
+					   pixmap->drawable.depth); 
+
+	    data = xalloc(pitch * pixmap->drawable.height);
+
+	    __glXenterServer(GL_FALSE);
+	    pScreen->GetImage(&pixmap->drawable, 0 /*pixmap->drawable.x*/,
+			      0 /*pixmap->drawable.y*/, pixmap->drawable.width,
+			      pixmap->drawable.height, ZPixmap, ~0, data);
+	    __glXleaveServer(GL_FALSE);
+
+	    if (pixmap->drawable.depth == 24)
+		glxFillAlphaChannel(data,
+				    pitch,
+				    pixmap->drawable.width,
+				    pixmap->drawable.height);
+
+	    CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_ROW_LENGTH,
+					       pitch / bpp) );
+	    CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SKIP_PIXELS, 0) );
+	    CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SKIP_ROWS, 0) );
+	}
+
+	CALL_TexImage2D( GET_DISPATCH(),
+			 (glxPixmap->target,
+			  0,
+			  bpp == 4 ? 4 : 3,
+			  pixmap->drawable.width,
+			  pixmap->drawable.height,
+			  0,
+			  format,
+			  type,
+			  data) );
+
+	xfree(data);
+    } else if (!override) {
+        int i, numRects;
+	BoxPtr p;
+
+	numRects = REGION_NUM_RECTS (pRegion);
+	p = REGION_RECTS (pRegion);
+
+	CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SKIP_PIXELS, 0) );
+	CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SKIP_ROWS, 0) );
+
+	for (i = 0; i < numRects; i++)
+	{
+	    unsigned pitch = PixmapBytePad(p[i].x2 - p[i].x1,
+					   pixmap->drawable.depth);
+	    void *data = xalloc(pitch * (p[i].y2 - p[i].y1));
+
+	    __glXenterServer(GL_FALSE);
+	    pScreen->GetImage(&pixmap->drawable, /*pixmap->drawable.x +*/ p[i].x1,
+			      /*pixmap->drawable.y*/ + p[i].y1, p[i].x2 - p[i].x1,
+			      p[i].y2 - p[i].y1, ZPixmap, ~0, data);
+	    __glXleaveServer(GL_FALSE);
+
+	    if (pixmap->drawable.depth == 24)
+		glxFillAlphaChannel(data,
+				    pitch,
+				    p[i].x2 - p[i].x1,
+				    p[i].y2 - p[i].y1);
+
+	    CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_ROW_LENGTH,
+					       pitch / bpp) );
+
+	    CALL_TexSubImage2D( GET_DISPATCH(),
+				(glxPixmap->target,
+				 0,
+				 p[i].x1, p[i].y1,
+				 p[i].x2 - p[i].x1, p[i].y2 - p[i].y1,
+				 format,
+				 type,
+				 data) );
+
+	    xfree(data);
+	}
+    }
+
+    if (!override)
+	DamageEmpty(driDraw->pDamage);
+
+    return Success;
+}
+
+static int
+__glXDRIreleaseTexImage(__GLXcontext *baseContext,
+			int buffer,
+			__GLXdrawable *pixmap)
+{
+    __GLXDRIscreen *screen =
+	(__GLXDRIscreen *) glxGetScreen(pixmap->pDraw->pScreen);
+    __GLXDRIdrawable *drawable = (__GLXDRIdrawable *) pixmap;
+
+    __glXDRIdoReleaseTexImage(screen, drawable);
+
+    return Success;
+}
+
+static __GLXtextureFromPixmap __glXDRItextureFromPixmap = {
+    __glXDRIbindTexImage,
+    __glXDRIreleaseTexImage
+};
+
+static void
+__glXDRIscreenDestroy(__GLXscreen *baseScreen)
+{
+    __GLXDRIscreen *screen = (__GLXDRIscreen *) baseScreen;
+
+    screen->core->destroyScreen(screen->driScreen);
+
+    dlclose(screen->driver);
+
+    __glXScreenDestroy(baseScreen);
+
+    xfree(screen);
+}
+
+static __GLXcontext *
+__glXDRIscreenCreateContext(__GLXscreen *baseScreen,
+			    __GLXconfig *glxConfig,
+			    __GLXcontext *baseShareContext)
+{
+    __GLXDRIscreen *screen = (__GLXDRIscreen *) baseScreen;
+    __GLXDRIcontext *context, *shareContext;
+    __GLXDRIconfig *config = (__GLXDRIconfig *) glxConfig;
+    VisualPtr visual;
+    int i;
+    GLboolean retval;
+    __DRIcontext *driShare;
+    drm_context_t hwContext;
+    ScreenPtr pScreen = baseScreen->pScreen;
+
+    shareContext = (__GLXDRIcontext *) baseShareContext;
+    if (shareContext)
+	driShare = shareContext->driContext;
+    else
+	driShare = NULL;
+
+    if (baseShareContext && baseShareContext->isDirect)
+        return NULL;
+
+    context = xcalloc(1, sizeof *context);
+    if (context == NULL)
+	return NULL;
+
+    context->base.destroy           = __glXDRIcontextDestroy;
+    context->base.makeCurrent       = __glXDRIcontextMakeCurrent;
+    context->base.loseCurrent       = __glXDRIcontextLoseCurrent;
+    context->base.copy              = __glXDRIcontextCopy;
+    context->base.forceCurrent      = __glXDRIcontextForceCurrent;
+
+    context->base.textureFromPixmap = &__glXDRItextureFromPixmap;
+    /* Find the requested X visual */
+    visual = pScreen->visuals;
+    for (i = 0; i < pScreen->numVisuals; i++, visual++)
+	if (visual->vid == glxConfig->visualID)
+	    break;
+    if (i == pScreen->numVisuals)
+	return NULL;
+
+    context->hwContextID = FakeClientID(0);
+
+    __glXenterServer(GL_FALSE);
+    retval = DRICreateContext(baseScreen->pScreen, visual,
+			      context->hwContextID, &hwContext);
+    __glXleaveServer(GL_FALSE);
+
+    if (!retval)
+    	return NULL;
+
+    context->driContext =
+	screen->legacy->createNewContext(screen->driScreen,
+					 config->driConfig,
+					 0, /* render type */
+					 driShare,
+					 hwContext,
+					 context);
+
+    if (context->driContext == NULL) {
+    	__glXenterServer(GL_FALSE);
+	retval = DRIDestroyContext(baseScreen->pScreen, context->hwContextID);
+    	__glXleaveServer(GL_FALSE);
+	xfree(context);
+	return NULL;
+    }
+
+    return &context->base;
+}
+
+static __GLXdrawable *
+__glXDRIscreenCreateDrawable(__GLXscreen *screen,
+			     DrawablePtr pDraw,
+			     int type,
+			     XID drawId,
+			     __GLXconfig *glxConfig)
+{
+    __GLXDRIscreen *driScreen = (__GLXDRIscreen *) screen;
+    __GLXDRIconfig *config = (__GLXDRIconfig *) glxConfig;
+    __GLXDRIdrawable *private;
+    GLboolean retval;
+    drm_drawable_t hwDrawable;
+
+    private = xcalloc(1, sizeof *private);
+    if (private == NULL)
+	return NULL;
+
+    if (!__glXDrawableInit(&private->base, screen,
+			   pDraw, type, drawId, glxConfig)) {
+        xfree(private);
+	return NULL;
+    }
+
+    private->base.destroy       = __glXDRIdrawableDestroy;
+    private->base.swapBuffers   = __glXDRIdrawableSwapBuffers;
+    private->base.copySubBuffer = __glXDRIdrawableCopySubBuffer;
+    private->base.waitX		= NULL;
+    private->base.waitGL	= NULL;
+
+    __glXenterServer(GL_FALSE);
+    retval = DRICreateDrawable(screen->pScreen, serverClient,
+			       pDraw, &hwDrawable);
+    __glXleaveServer(GL_FALSE);
+
+    if (!retval) {
+    	xfree(private);
+    	return NULL;
+    }
+
+    /* The last argument is 'attrs', which is used with pbuffers which
+     * we currently don't support. */
+
+    private->driDrawable =
+	(driScreen->legacy->createNewDrawable)(driScreen->driScreen,
+					       config->driConfig,
+					       hwDrawable, 0, NULL, private);
+
+    if (private->driDrawable == NULL) {
+	__glXenterServer(GL_FALSE);
+	DRIDestroyDrawable(screen->pScreen, serverClient, pDraw);
+	__glXleaveServer(GL_FALSE);
+	xfree(private);
+	return NULL;
+    }
+
+    return &private->base;
+}
+
+static GLboolean
+getDrawableInfo(__DRIdrawable *driDrawable,
+		unsigned int *index, unsigned int *stamp,
+		int *x, int *y, int *width, int *height,
+		int *numClipRects, drm_clip_rect_t **ppClipRects,
+		int *backX, int *backY,
+		int *numBackClipRects, drm_clip_rect_t **ppBackClipRects,
+		void *data)
+{
+    __GLXDRIdrawable *drawable = data;
+    ScreenPtr pScreen;
+    drm_clip_rect_t *pClipRects, *pBackClipRects;
+    GLboolean retval;
+    size_t size;
+
+    /* If the X window has been destroyed, give up here. */
+    if (drawable->base.pDraw == NULL)
+	return GL_FALSE;
+
+    pScreen = drawable->base.pDraw->pScreen;
+    __glXenterServer(GL_FALSE);
+    retval = DRIGetDrawableInfo(pScreen, drawable->base.pDraw, index, stamp,
+				x, y, width, height,
+				numClipRects, &pClipRects,
+				backX, backY,
+				numBackClipRects, &pBackClipRects);
+    __glXleaveServer(GL_FALSE);
+
+    if (retval && *numClipRects > 0) {
+	size = sizeof (drm_clip_rect_t) * *numClipRects;
+	*ppClipRects = xalloc (size);
+
+	/* Clip cliprects to screen dimensions (redirected windows) */
+	if (*ppClipRects != NULL) {
+	    int i, j;
+
+	    for (i = 0, j = 0; i < *numClipRects; i++) {
+	        (*ppClipRects)[j].x1 = max(pClipRects[i].x1, 0);
+		(*ppClipRects)[j].y1 = max(pClipRects[i].y1, 0);
+		(*ppClipRects)[j].x2 = min(pClipRects[i].x2, pScreen->width);
+		(*ppClipRects)[j].y2 = min(pClipRects[i].y2, pScreen->height);
+
+		if ((*ppClipRects)[j].x1 < (*ppClipRects)[j].x2 &&
+		    (*ppClipRects)[j].y1 < (*ppClipRects)[j].y2) {
+		    j++;
+		}
+	    }
+
+	    if (*numClipRects != j) {
+		*numClipRects = j;
+		*ppClipRects = xrealloc (*ppClipRects,
+					 sizeof (drm_clip_rect_t) *
+					 *numClipRects);
+	    }
+	} else
+	    *numClipRects = 0;
+    }
+    else {
+      *ppClipRects = NULL;
+      *numClipRects = 0;
+    }
+      
+    if (retval && *numBackClipRects > 0) {
+	size = sizeof (drm_clip_rect_t) * *numBackClipRects;
+	*ppBackClipRects = xalloc (size);
+	if (*ppBackClipRects != NULL)
+	    memcpy (*ppBackClipRects, pBackClipRects, size);
+	else
+	    *numBackClipRects = 0;
+    }
+    else {
+      *ppBackClipRects = NULL;
+      *numBackClipRects = 0;
+    }
+
+    return retval;
+}
+
+static void __glXReportDamage(__DRIdrawable *driDraw,
+			      int x, int y,
+			      drm_clip_rect_t *rects, int num_rects,
+			      GLboolean front_buffer,
+			      void *data)
+{
+    __GLXDRIdrawable *drawable = data;
+    DrawablePtr pDraw = drawable->base.pDraw;
+    RegionRec region;
+
+    __glXenterServer(GL_FALSE);
+
+    REGION_INIT(pDraw->pScreen, &region, (BoxPtr) rects, num_rects);
+    REGION_TRANSLATE(pScreen, &region, pDraw->x, pDraw->y);
+    DamageRegionAppend(pDraw, &region);
+    /* This is wrong, this needs a seperate function. */
+    DamageRegionProcessPending(pDraw);
+    REGION_UNINIT(pDraw->pScreen, &region);
+
+    __glXleaveServer(GL_FALSE);
+}
+
+static const __DRIgetDrawableInfoExtension getDrawableInfoExtension = {
+    { __DRI_GET_DRAWABLE_INFO, __DRI_GET_DRAWABLE_INFO_VERSION },
+    getDrawableInfo
+};
+
+static const __DRIdamageExtension damageExtension = {
+    { __DRI_DAMAGE, __DRI_DAMAGE_VERSION },
+    __glXReportDamage,
+};
+
+static const __DRIextension *loader_extensions[] = {
+    &systemTimeExtension.base,
+    &getDrawableInfoExtension.base,
+    &damageExtension.base,
+    NULL
+};
+
+
+
+static const char dri_driver_path[] = DRI_DRIVER_PATH;
+
+static Bool
+glxDRIEnterVT (int index, int flags)
+{
+    __GLXDRIscreen *screen = (__GLXDRIscreen *) 
+	glxGetScreen(screenInfo.screens[index]);
+
+    LogMessage(X_INFO, "AIGLX: Resuming AIGLX clients after VT switch\n");
+
+    if (!(*screen->enterVT) (index, flags))
+	return FALSE;
+    
+    glxResumeClients();
+
+    return TRUE;
+}
+
+static void
+glxDRILeaveVT (int index, int flags)
+{
+    __GLXDRIscreen *screen = (__GLXDRIscreen *)
+	glxGetScreen(screenInfo.screens[index]);
+
+    LogMessage(X_INFO, "AIGLX: Suspending AIGLX clients for VT switch\n");
+
+    glxSuspendClients();
+
+    return (*screen->leaveVT) (index, flags);
+}
+
+static void
+initializeExtensions(__GLXDRIscreen *screen)
+{
+    const __DRIextension **extensions;
+    int i;
+
+    extensions = screen->core->getExtensions(screen->driScreen);
+
+    for (i = 0; extensions[i]; i++) {
+#ifdef __DRI_READ_DRAWABLE
+	if (strcmp(extensions[i]->name, __DRI_READ_DRAWABLE) == 0) {
+	    __glXEnableExtension(screen->glx_enable_bits,
+				 "GLX_SGI_make_current_read");
+	    
+	    LogMessage(X_INFO, "AIGLX: enabled GLX_SGI_make_current_read\n");
+	}
+#endif
+
+#ifdef __DRI_COPY_SUB_BUFFER
+	if (strcmp(extensions[i]->name, __DRI_COPY_SUB_BUFFER) == 0) {
+	    screen->copySubBuffer = (__DRIcopySubBufferExtension *) extensions[i];
+	    __glXEnableExtension(screen->glx_enable_bits,
+				 "GLX_MESA_copy_sub_buffer");
+	    
+	    LogMessage(X_INFO, "AIGLX: enabled GLX_MESA_copy_sub_buffer\n");
+	}
+#endif
+
+#ifdef __DRI_SWAP_CONTROL
+	if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0) {
+	    screen->swapControl = (__DRIswapControlExtension *) extensions[i];
+	    __glXEnableExtension(screen->glx_enable_bits,
+				 "GLX_SGI_swap_control");
+	    __glXEnableExtension(screen->glx_enable_bits,
+				 "GLX_MESA_swap_control");
+	    
+	    LogMessage(X_INFO, "AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control\n");
+	}
+#endif
+
+#ifdef __DRI_TEX_OFFSET
+	if (strcmp(extensions[i]->name, __DRI_TEX_OFFSET) == 0) {
+	    screen->texOffset = (__DRItexOffsetExtension *) extensions[i];
+	    LogMessage(X_INFO, "AIGLX: enabled GLX_texture_from_pixmap with driver support\n");
+	}
+#endif
+	/* Ignore unknown extensions */
+    }
+}
+    
+extern __GLXconfig *
+glxConvertConfigs(const __DRIcoreExtension *core, const __DRIconfig **configs);
+
+static __GLXscreen *
+__glXDRIscreenProbe(ScreenPtr pScreen)
+{
+    drm_handle_t hSAREA;
+    drmAddress pSAREA = NULL;
+    char *BusID;
+    __DRIversion   ddx_version;
+    __DRIversion   dri_version;
+    __DRIversion   drm_version;
+    __DRIframebuffer  framebuffer;
+    int   fd = -1;
+    int   status;
+    drm_magic_t magic;
+    drmVersionPtr version;
+    int newlyopened;
+    char *driverName;
+    drm_handle_t  hFB;
+    int        junk;
+    __GLXDRIscreen *screen;
+    char filename[128];
+    Bool isCapable;
+    size_t buffer_size;
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    const __DRIconfig **driConfigs;
+    const __DRIextension **extensions;
+    int i;
+
+    if (!xf86LoaderCheckSymbol("DRIQueryDirectRenderingCapable") ||
+	!DRIQueryDirectRenderingCapable(pScreen, &isCapable) ||
+	!isCapable) {
+	LogMessage(X_INFO,
+		   "AIGLX: Screen %d is not DRI capable\n", pScreen->myNum);
+	return NULL;
+    }
+
+    screen = xcalloc(1, sizeof *screen);
+    if (screen == NULL)
+      return NULL;
+
+    screen->base.destroy        = __glXDRIscreenDestroy;
+    screen->base.createContext  = __glXDRIscreenCreateContext;
+    screen->base.createDrawable = __glXDRIscreenCreateDrawable;
+    screen->base.swapInterval   = __glXDRIdrawableSwapInterval;
+    screen->base.pScreen       = pScreen;
+
+    __glXInitExtensionEnableBits(screen->glx_enable_bits);
+
+    /* DRI protocol version. */
+    dri_version.major = XF86DRI_MAJOR_VERSION;
+    dri_version.minor = XF86DRI_MINOR_VERSION;
+    dri_version.patch = XF86DRI_PATCH_VERSION;
+
+    if (!DRIOpenConnection(pScreen, &hSAREA, &BusID)) {
+	LogMessage(X_ERROR, "AIGLX error: DRIOpenConnection failed\n");
+	goto handle_error;
+    }
+
+    fd = drmOpenOnce(NULL, BusID, &newlyopened);
+
+    if (fd < 0) {
+	LogMessage(X_ERROR, "AIGLX error: drmOpenOnce failed (%s)\n",
+		   strerror(-fd));
+	goto handle_error;
+    }
+
+    if (drmGetMagic(fd, &magic)) {
+	LogMessage(X_ERROR, "AIGLX error: drmGetMagic failed\n");
+	goto handle_error;
+    }
+
+    version = drmGetVersion(fd);
+    if (version) {
+	drm_version.major = version->version_major;
+	drm_version.minor = version->version_minor;
+	drm_version.patch = version->version_patchlevel;
+	drmFreeVersion(version);
+    }
+    else {
+	drm_version.major = -1;
+	drm_version.minor = -1;
+	drm_version.patch = -1;
+    }
+
+    if (newlyopened && !DRIAuthConnection(pScreen, magic)) {
+	LogMessage(X_ERROR, "AIGLX error: DRIAuthConnection failed\n");
+	goto handle_error;
+    }
+
+    /* Get device name (like "tdfx") and the ddx version numbers.
+     * We'll check the version in each DRI driver's "createNewScreen"
+     * function. */
+    if (!DRIGetClientDriverName(pScreen,
+				&ddx_version.major,
+				&ddx_version.minor,
+				&ddx_version.patch,
+				&driverName)) {
+	LogMessage(X_ERROR, "AIGLX error: DRIGetClientDriverName failed\n");
+	goto handle_error;
+    }
+
+    snprintf(filename, sizeof filename, "%s/%s_dri.so",
+             dri_driver_path, driverName);
+
+    screen->driver = dlopen(filename, RTLD_LAZY | RTLD_LOCAL);
+    if (screen->driver == NULL) {
+	LogMessage(X_ERROR, "AIGLX error: dlopen of %s failed (%s)\n",
+		   filename, dlerror());
+        goto handle_error;
+    }
+
+    extensions = dlsym(screen->driver, __DRI_DRIVER_EXTENSIONS);
+    if (extensions == NULL) {
+	LogMessage(X_ERROR, "AIGLX error: %s exports no extensions (%s)\n",
+		   driverName, dlerror());
+	goto handle_error;
+    }
+    
+    for (i = 0; extensions[i]; i++) {
+	if (strcmp(extensions[i]->name, __DRI_CORE) == 0 &&
+	    extensions[i]->version >= __DRI_CORE_VERSION) {
+		screen->core = (__DRIcoreExtension *) extensions[i];
+	}
+
+	if (strcmp(extensions[i]->name, __DRI_LEGACY) == 0 &&
+	    extensions[i]->version >= __DRI_LEGACY_VERSION) {
+		screen->legacy = (__DRIlegacyExtension *) extensions[i];
+	}
+    }
+
+    if (screen->core == NULL || screen->legacy == NULL) {
+	LogMessage(X_ERROR,
+		   "AIGLX error: %s does not export required DRI extension\n",
+		   driverName);
+	goto handle_error;
+    }
+
+    /*
+     * Get device-specific info.  pDevPriv will point to a struct
+     * (such as DRIRADEONRec in xfree86/driver/ati/radeon_dri.h) that
+     * has information about the screen size, depth, pitch, ancilliary
+     * buffers, DRM mmap handles, etc.
+     */
+    if (!DRIGetDeviceInfo(pScreen, &hFB, &junk,
+			  &framebuffer.size, &framebuffer.stride,
+			  &framebuffer.dev_priv_size, &framebuffer.dev_priv)) {
+	LogMessage(X_ERROR, "AIGLX error: XF86DRIGetDeviceInfo failed\n");
+	goto handle_error;
+    }
+
+    framebuffer.width = pScreen->width;
+    framebuffer.height = pScreen->height;
+
+    /* Map the framebuffer region. */
+    status = drmMap(fd, hFB, framebuffer.size, 
+		    (drmAddressPtr)&framebuffer.base);
+    if (status != 0) {
+	LogMessage(X_ERROR, "AIGLX error: drmMap of framebuffer failed (%s)\n",
+		   strerror(-status));
+	goto handle_error;
+    }
+
+    /* Map the SAREA region.  Further mmap regions may be setup in
+     * each DRI driver's "createNewScreen" function.
+     */
+    status = drmMap(fd, hSAREA, SAREA_MAX, &pSAREA);
+    if (status != 0) {
+	LogMessage(X_ERROR, "AIGLX error: drmMap of SAREA failed (%s)\n",
+		   strerror(-status));
+	goto handle_error;
+    }
+    
+    screen->driScreen =
+	(*screen->legacy->createNewScreen)(pScreen->myNum,
+					   &ddx_version,
+					   &dri_version,
+					   &drm_version,
+					   &framebuffer,
+					   pSAREA,
+					   fd,
+					   loader_extensions,
+					   &driConfigs,
+					   screen);
+
+    if (screen->driScreen == NULL) {
+	LogMessage(X_ERROR,
+		   "AIGLX error: Calling driver entry point failed\n");
+	goto handle_error;
+    }
+
+    screen->base.fbconfigs = glxConvertConfigs(screen->core, driConfigs);
+
+    initializeExtensions(screen);
+
+    DRIGetTexOffsetFuncs(pScreen, &screen->texOffsetStart,
+			 &screen->texOffsetFinish);
+
+    __glXScreenInit(&screen->base, pScreen);
+
+    /* The first call simply determines the length of the extension string.
+     * This allows us to allocate some memory to hold the extension string,
+     * but it requires that we call __glXGetExtensionString a second time.
+     */
+    buffer_size = __glXGetExtensionString(screen->glx_enable_bits, NULL);
+    if (buffer_size > 0) {
+	if (screen->base.GLXextensions != NULL) {
+	    xfree(screen->base.GLXextensions);
+	}
+
+	screen->base.GLXextensions = xnfalloc(buffer_size);
+	(void) __glXGetExtensionString(screen->glx_enable_bits, 
+				       screen->base.GLXextensions);
+    }
+
+    __glXsetEnterLeaveServerFuncs(__glXDRIenterServer, __glXDRIleaveServer);
+
+    screen->enterVT = pScrn->EnterVT;
+    pScrn->EnterVT = glxDRIEnterVT;
+    screen->leaveVT = pScrn->LeaveVT;
+    pScrn->LeaveVT = glxDRILeaveVT;
+
+    LogMessage(X_INFO,
+	       "AIGLX: Loaded and initialized %s\n", filename);
+
+    return &screen->base;
+
+ handle_error:
+    if (pSAREA != NULL)
+	drmUnmap(pSAREA, SAREA_MAX);
+
+    if (framebuffer.base != NULL)
+	drmUnmap((drmAddress)framebuffer.base, framebuffer.size);
+
+    if (fd >= 0)
+	drmCloseOnce(fd);
+
+    DRICloseConnection(pScreen);
+
+    if (screen->driver)
+        dlclose(screen->driver);
+
+    xfree(screen);
+
+    LogMessage(X_ERROR, "AIGLX: reverting to software rendering\n");
+
+    return NULL;
+}
+
+_X_EXPORT __GLXprovider __glXDRIProvider = {
+    __glXDRIscreenProbe,
+    "DRI",
+    NULL
+};
diff --git a/xorg-server/glx/glxdricommon.c b/xorg-server/glx/glxdricommon.c
index faaa3b7ae..028c77842 100644
--- a/xorg-server/glx/glxdricommon.c
+++ b/xorg-server/glx/glxdricommon.c
@@ -25,6 +25,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include <stdint.h>
@@ -47,12 +51,16 @@ getUST(int64_t *ust)
     if (ust == NULL)
 	return -EFAULT;
 
+#ifdef _MSC_VER
+    __asm int 3;
+#else
     if (gettimeofday(&tv, NULL) == 0) {
 	ust[0] = (tv.tv_sec * 1000000) + tv.tv_usec;
 	return 0;
     } else {
 	return -errno;
     }
+    #endif
 }
 
 const __DRIsystemTimeExtension systemTimeExtension = {
diff --git a/xorg-server/glx/glxdriswrast.c b/xorg-server/glx/glxdriswrast.c
index 44f658fa9..1bc385b86 100644
--- a/xorg-server/glx/glxdriswrast.c
+++ b/xorg-server/glx/glxdriswrast.c
@@ -26,6 +26,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include <stdint.h>
@@ -62,6 +66,10 @@
 #endif
 #endif
 
+#ifdef _MSC_VER
+#define dlerror() "Getting loadlibrary error string not implemented"
+#endif
+
 typedef struct __GLXDRIscreen   __GLXDRIscreen;
 typedef struct __GLXDRIcontext  __GLXDRIcontext;
 typedef struct __GLXDRIdrawable __GLXDRIdrawable;
@@ -250,7 +258,11 @@ __glXDRIscreenDestroy(__GLXscreen *baseScreen)
 
     (*screen->core->destroyScreen)(screen->driScreen);
 
+#ifdef _MSC_VER
+    FreeLibrary(screen->driver);
+#else
     dlclose(screen->driver);
+#endif
 
     __glXScreenDestroy(baseScreen);
 
@@ -458,17 +470,28 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
     screen->base.swapInterval   = NULL;
     screen->base.pScreen       = pScreen;
 
+#ifdef _MSC_VER
+    snprintf(filename, sizeof filename,
+	     "%s%s_dri.dll", dri_driver_path, driverName);
+
+    screen->driver = LoadLibrary(filename);
+#else
     snprintf(filename, sizeof filename,
 	     "%s/%s_dri.so", dri_driver_path, driverName);
 
     screen->driver = dlopen(filename, RTLD_LAZY | RTLD_LOCAL);
+#endif
     if (screen->driver == NULL) {
 	LogMessage(X_ERROR, "AIGLX error: dlopen of %s failed (%s)\n",
 		   filename, dlerror());
         goto handle_error;
     }
 
+#ifdef _MSC_VER
+    extensions = GetProcAddress(screen->driver, __DRI_DRIVER_EXTENSIONS);
+#else
     extensions = dlsym(screen->driver, __DRI_DRIVER_EXTENSIONS);
+#endif
     if (extensions == NULL) {
 	LogMessage(X_ERROR, "AIGLX error: %s exports no extensions (%s)\n",
 		   driverName, dlerror());
@@ -517,7 +540,11 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
 
  handle_error:
     if (screen->driver)
+#ifdef _MSC_VER
+    FreeLibrary(screen->driver);
+#else
         dlclose(screen->driver);
+#endif
 
     xfree(screen);
 
diff --git a/xorg-server/glx/glxext.c b/xorg-server/glx/glxext.c
index 19d70d495..95f09d296 100644
--- a/xorg-server/glx/glxext.c
+++ b/xorg-server/glx/glxext.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include <string.h>
diff --git a/xorg-server/glx/glxscreens.c b/xorg-server/glx/glxscreens.c
index 7d29d31de..c6f5700d5 100644
--- a/xorg-server/glx/glxscreens.c
+++ b/xorg-server/glx/glxscreens.c
@@ -1,460 +1,464 @@
-/*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice including the dates of first publication and
- * either this permission notice or a reference to
- * http://oss.sgi.com/projects/FreeB/
- * shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
- * shall not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization from
- * Silicon Graphics, Inc.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <GL/glxtokens.h>
-#include <string.h>
-#include <windowstr.h>
-#include <os.h>
-#include <colormapst.h>
-
-#include "privates.h"
-#include "glxserver.h"
-#include "glxutil.h"
-#include "glxext.h"
-
-static int glxScreenPrivateKeyIndex;
-static DevPrivateKey glxScreenPrivateKey = &glxScreenPrivateKeyIndex;
-
-const char GLServerVersion[] = "1.4";
-static const char GLServerExtensions[] = 
-			"GL_ARB_depth_texture "
-			"GL_ARB_draw_buffers "
-			"GL_ARB_fragment_program "
-			"GL_ARB_fragment_program_shadow "
-			"GL_ARB_imaging "
-			"GL_ARB_multisample "
-			"GL_ARB_multitexture "
-			"GL_ARB_occlusion_query "
-			"GL_ARB_point_parameters "
-			"GL_ARB_point_sprite "
-			"GL_ARB_shadow "
-			"GL_ARB_shadow_ambient "
-			"GL_ARB_texture_border_clamp "
-			"GL_ARB_texture_compression "
-			"GL_ARB_texture_cube_map "
-			"GL_ARB_texture_env_add "
-			"GL_ARB_texture_env_combine "
-			"GL_ARB_texture_env_crossbar "
-			"GL_ARB_texture_env_dot3 "
-			"GL_ARB_texture_mirrored_repeat "
-			"GL_ARB_texture_non_power_of_two "
-			"GL_ARB_transpose_matrix "
-			"GL_ARB_vertex_program "
-			"GL_ARB_window_pos "
-			"GL_EXT_abgr "
-			"GL_EXT_bgra "
- 			"GL_EXT_blend_color "
-			"GL_EXT_blend_equation_separate "
-			"GL_EXT_blend_func_separate "
-			"GL_EXT_blend_logic_op "
- 			"GL_EXT_blend_minmax "
- 			"GL_EXT_blend_subtract "
-			"GL_EXT_clip_volume_hint "
-			"GL_EXT_copy_texture "
-			"GL_EXT_draw_range_elements "
-			"GL_EXT_fog_coord "
-			"GL_EXT_framebuffer_object "
-			"GL_EXT_multi_draw_arrays "
-			"GL_EXT_packed_pixels "
-			"GL_EXT_paletted_texture "
-			"GL_EXT_point_parameters "
-			"GL_EXT_polygon_offset "
-			"GL_EXT_rescale_normal "
-			"GL_EXT_secondary_color "
-			"GL_EXT_separate_specular_color "
-			"GL_EXT_shadow_funcs "
-			"GL_EXT_shared_texture_palette "
- 			"GL_EXT_stencil_two_side "
-			"GL_EXT_stencil_wrap "
-			"GL_EXT_subtexture "
-			"GL_EXT_texture "
-			"GL_EXT_texture3D "
-			"GL_EXT_texture_compression_dxt1 "
-			"GL_EXT_texture_compression_s3tc "
-			"GL_EXT_texture_edge_clamp "
- 			"GL_EXT_texture_env_add "
- 			"GL_EXT_texture_env_combine "
- 			"GL_EXT_texture_env_dot3 "
- 			"GL_EXT_texture_filter_anisotropic "
-			"GL_EXT_texture_lod "
- 			"GL_EXT_texture_lod_bias "
- 			"GL_EXT_texture_mirror_clamp "
-			"GL_EXT_texture_object "
-			"GL_EXT_texture_rectangle "
-			"GL_EXT_vertex_array "
-			"GL_3DFX_texture_compression_FXT1 "
-			"GL_APPLE_packed_pixels "
-			"GL_ATI_draw_buffers "
-			"GL_ATI_texture_env_combine3 "
-			"GL_ATI_texture_mirror_once "
- 			"GL_HP_occlusion_test "
-			"GL_IBM_texture_mirrored_repeat "
-			"GL_INGR_blend_func_separate "
-			"GL_MESA_pack_invert "
-			"GL_MESA_ycbcr_texture "
-			"GL_NV_blend_square "
-			"GL_NV_depth_clamp "
-			"GL_NV_fog_distance "
-			"GL_NV_fragment_program "
-			"GL_NV_fragment_program_option "
-			"GL_NV_fragment_program2 "
-			"GL_NV_light_max_exponent "
-			"GL_NV_multisample_filter_hint "
-			"GL_NV_point_sprite "
-			"GL_NV_texgen_reflection "
-			"GL_NV_texture_compression_vtc "
-			"GL_NV_texture_env_combine4 "
-			"GL_NV_texture_expand_normal "
-			"GL_NV_texture_rectangle "
-			"GL_NV_vertex_program "
-			"GL_NV_vertex_program1_1 "
-			"GL_NV_vertex_program2 "
-			"GL_NV_vertex_program2_option "
-			"GL_NV_vertex_program3 "
-			"GL_OES_compressed_paletted_texture "
-			"GL_SGI_color_matrix "
-			"GL_SGI_color_table "
-			"GL_SGIS_generate_mipmap "
-			"GL_SGIS_multisample "
-			"GL_SGIS_point_parameters "
-			"GL_SGIS_texture_border_clamp "
-			"GL_SGIS_texture_edge_clamp "
-			"GL_SGIS_texture_lod "
-			"GL_SGIX_depth_texture "
-			"GL_SGIX_shadow "
-			"GL_SGIX_shadow_ambient "
-			"GL_SUN_slice_accum "
-			;
-
-/*
-** We have made the simplifying assuption that the same extensions are 
-** supported across all screens in a multi-screen system.
-*/
-static char GLXServerVendorName[] = "SGI";
-static char GLXServerVersion[] = "1.2";
-static char GLXServerExtensions[] =
-			"GLX_ARB_multisample "
-			"GLX_EXT_visual_info "
-			"GLX_EXT_visual_rating "
-			"GLX_EXT_import_context "
-                        "GLX_EXT_texture_from_pixmap "
-			"GLX_OML_swap_method "
-			"GLX_SGI_make_current_read "
-#ifndef __APPLE__
-			"GLX_SGIS_multisample "
-                        "GLX_SGIX_hyperpipe "
-                        "GLX_SGIX_swap_barrier "
-#endif
-			"GLX_SGIX_fbconfig "
-			"GLX_SGIX_pbuffer "
-			"GLX_MESA_copy_sub_buffer "
-			;
-
-/*
- * If your DDX driver wants to register support for swap barriers or hyperpipe
- * topology, it should call __glXHyperpipeInit() or __glXSwapBarrierInit()
- * with a dispatch table of functions to handle the requests.   In the XFree86
- * DDX, for example, you would call these near the bottom of the driver's
- * ScreenInit method, after DRI has been initialized.
- *
- * This should be replaced with a better method when we teach the server how
- * to load DRI drivers.
- */
-
-void __glXHyperpipeInit(int screen, __GLXHyperpipeExtensionFuncs *funcs)
-{
-    __GLXscreen *pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
-
-    pGlxScreen->hyperpipeFuncs = funcs;
-}
-
-void __glXSwapBarrierInit(int screen, __GLXSwapBarrierExtensionFuncs *funcs)
-{
-    __GLXscreen *pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
-
-    pGlxScreen->swapBarrierFuncs = funcs;
-}
-
-static Bool
-glxCloseScreen (int index, ScreenPtr pScreen)
-{
-    __GLXscreen *pGlxScreen = glxGetScreen(pScreen);
-
-    pScreen->CloseScreen = pGlxScreen->CloseScreen;
-    pScreen->DestroyWindow = pGlxScreen->DestroyWindow;
-
-    pGlxScreen->destroy(pGlxScreen);
-
-    return pScreen->CloseScreen(index, pScreen);
-}
-
-__GLXscreen *
-glxGetScreen(ScreenPtr pScreen)
-{
-    return dixLookupPrivate(&pScreen->devPrivates, glxScreenPrivateKey);
-}
-
-_X_EXPORT void GlxSetVisualConfigs(int nconfigs,
-                         void *configs, void **privates)
-{
-    /* We keep this stub around for the DDX drivers that still
-     * call it. */
-}
-
-GLint glxConvertToXVisualType(int visualType)
-{
-    static const int x_visual_types[] = {
-	TrueColor,   DirectColor,
-	PseudoColor, StaticColor,
-	GrayScale,   StaticGray
-    };
-
-    return ( (unsigned) (visualType - GLX_TRUE_COLOR) < 6 )
-	? x_visual_types[ visualType - GLX_TRUE_COLOR ] : -1;
-}
-
-/* This code inspired by composite/compinit.c.  We could move this to
- * mi/ and share it with composite.*/
-
-static VisualPtr
-AddScreenVisuals(ScreenPtr pScreen, int count, int d)
-{
-    int		 i;
-    DepthPtr	 depth;
-
-    depth = NULL;
-    for (i = 0; i < pScreen->numDepths; i++) {
-	if (pScreen->allowedDepths[i].depth == d) {
-	    depth = &pScreen->allowedDepths[i];
-	    break;
-	}
-    }
-    if (depth == NULL)
-	return NULL;
-
-    if (ResizeVisualArray(pScreen, count, depth) == FALSE)
-        return NULL;
-
-    /* Return a pointer to the first of the added visuals. */ 
-    return pScreen->visuals + pScreen->numVisuals - count;
-}
-
-static int
-findFirstSet(unsigned int v)
-{
-    int i;
-
-    for (i = 0; i < 32; i++)
-	if (v & (1 << i))
-	    return i;
-
-    return -1;
-}
-
-static void
-initGlxVisual(VisualPtr visual, __GLXconfig *config)
-{
-    int maxBits;
-    maxBits = max(config->redBits, max(config->greenBits, config->blueBits));
-
-    config->visualID = visual->vid;
-    visual->class = glxConvertToXVisualType(config->visualType);
-    visual->bitsPerRGBValue = maxBits;
-    visual->ColormapEntries = 1 << maxBits;
-    visual->nplanes = config->redBits + config->greenBits + config->blueBits;
-
-    visual->redMask = config->redMask;
-    visual->greenMask = config->greenMask;
-    visual->blueMask = config->blueMask;
-    visual->offsetRed = findFirstSet(config->redMask);
-    visual->offsetGreen = findFirstSet(config->greenMask);
-    visual->offsetBlue = findFirstSet(config->blueMask);
-}
-
-static __GLXconfig *
-pickFBConfig(__GLXscreen *pGlxScreen, VisualPtr visual)
-{
-    __GLXconfig *best = NULL, *config;
-    int best_score = 0;
-
-    for (config = pGlxScreen->fbconfigs; config != NULL; config = config->next) {
-	int score = 0;
-
-	if (config->redMask != visual->redMask ||
-	    config->greenMask != visual->greenMask ||
-	    config->blueMask != visual->blueMask)
-	    continue;
-	if (config->visualRating != GLX_NONE)
-	    continue;
-	if (glxConvertToXVisualType(config->visualType) != visual->class)
-	    continue;
-	/* If it's the 32-bit RGBA visual, demand a 32-bit fbconfig. */
-	if (visual->nplanes == 32 && config->rgbBits != 32)
-	    continue;
-	/* Can't use the same FBconfig for multiple X visuals.  I think. */
-	if (config->visualID != 0)
-	    continue;
-
-	if (config->doubleBufferMode > 0)
-	    score += 8;
-	if (config->depthBits > 0)
-	    score += 4;
-	if (config->stencilBits > 0)
-	    score += 2;
-	if (config->alphaBits > 0)
-	    score++;
-
-	if (score > best_score) {
-	    best = config;
-	    best_score = score;
-	}
-    }
-
-    return best;
-}
-
-static Bool
-glxDestroyWindow(WindowPtr pWin)
-{
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    __GLXscreen *pGlxScreen = glxGetScreen(pScreen);
-    Bool retval = TRUE;
-
-    FreeResource(pWin->drawable.id, FALSE);
-
-    /* call lower wrapped functions */
-    if (pGlxScreen->DestroyWindow) {
-	/* unwrap */
-	pScreen->DestroyWindow = pGlxScreen->DestroyWindow;
-
-	/* call lower layers */
-	retval = (*pScreen->DestroyWindow)(pWin);
-
-	/* rewrap */
-	pGlxScreen->DestroyWindow = pScreen->DestroyWindow;
-	pScreen->DestroyWindow = glxDestroyWindow;
-    }
-
-    return retval;
-}
-
-void __glXScreenInit(__GLXscreen *pGlxScreen, ScreenPtr pScreen)
-{
-    __GLXconfig *m;
-    __GLXconfig *config;
-    int i;
-
-    pGlxScreen->pScreen       = pScreen;
-    pGlxScreen->GLextensions  = xstrdup(GLServerExtensions);
-    pGlxScreen->GLXvendor     = xstrdup(GLXServerVendorName);
-    pGlxScreen->GLXversion    = xstrdup(GLXServerVersion);
-    pGlxScreen->GLXextensions = xstrdup(GLXServerExtensions);
-
-    pGlxScreen->CloseScreen = pScreen->CloseScreen;
-    pScreen->CloseScreen = glxCloseScreen;
-    pGlxScreen->DestroyWindow = pScreen->DestroyWindow;
-    pScreen->DestroyWindow = glxDestroyWindow;
-
-    i = 0;
-    for (m = pGlxScreen->fbconfigs; m != NULL; m = m->next) {
-	m->fbconfigID = FakeClientID(0);
-	m->visualID = 0;
-	i++;
-    }
-    pGlxScreen->numFBConfigs = i;
-
-    pGlxScreen->visuals =
-	xcalloc(pGlxScreen->numFBConfigs, sizeof (__GLXconfig *));
-
-    /* First, try to choose featureful FBconfigs for the existing X visuals.
-     * Note that if multiple X visuals end up with the same FBconfig being
-     * chosen, the later X visuals don't get GLX visuals (because we want to
-     * prioritize the root visual being GLX).
-     */
-    for (i = 0; i < pScreen->numVisuals; i++) {
-	VisualPtr visual = &pScreen->visuals[i];
-
-	config = pickFBConfig(pGlxScreen, visual);
-	if (config) {
-	    pGlxScreen->visuals[pGlxScreen->numVisuals++] = config;
-	    config->visualID = visual->vid;
-	}
-    }
-
-    /* Then, add new visuals corresponding to all FBconfigs that didn't have
-     * an existing, appropriate visual.
-     */
-    for (config = pGlxScreen->fbconfigs; config != NULL; config = config->next) {
-	int depth;
-
-	VisualPtr visual;
-
-	if (config->visualID != 0)
-	    continue;
-
-	/* Only count RGB bits and not alpha, as we're not trying to create
-	 * visuals for compositing (that's what the 32-bit composite visual
-	 * set up above is for.
-	 */
-	depth = config->redBits + config->greenBits + config->blueBits;
-
-	/* Make sure that our FBconfig's depth can actually be displayed
-	 * (corresponds to an existing visual).
-	 */
-	for (i = 0; i < pScreen->numVisuals; i++) {
-	    if (depth == pScreen->visuals[i].nplanes)
-		break;
-	}
-	if (i == pScreen->numVisuals)
-	    continue;
-
-	/* Create a new X visual for our FBconfig. */
-	visual = AddScreenVisuals(pScreen, 1, depth);
-	if (visual == NULL)
-	    continue;
-
-	pGlxScreen->visuals[pGlxScreen->numVisuals++] = config;
-	initGlxVisual(visual, config);
-    }
-
-    dixSetPrivate(&pScreen->devPrivates, glxScreenPrivateKey, pGlxScreen);
-}
-
-void __glXScreenDestroy(__GLXscreen *screen)
-{
-    xfree(screen->GLXvendor);
-    xfree(screen->GLXversion);
-    xfree(screen->GLXextensions);
-    xfree(screen->GLextensions);
-}
+/*
+ * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+ * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice including the dates of first publication and
+ * either this permission notice or a reference to
+ * http://oss.sgi.com/projects/FreeB/
+ * shall be included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+
+#include "glheader.h"
+
+#endif
+
+#include <GL/glxtokens.h>
+#include <string.h>
+#include <windowstr.h>
+#include <os.h>
+#include <colormapst.h>
+
+#include "privates.h"
+#include "glxserver.h"
+#include "glxutil.h"
+#include "glxext.h"
+
+static int glxScreenPrivateKeyIndex;
+static DevPrivateKey glxScreenPrivateKey = &glxScreenPrivateKeyIndex;
+
+const char GLServerVersion[] = "1.4";
+static const char GLServerExtensions[] = 
+			"GL_ARB_depth_texture "
+			"GL_ARB_draw_buffers "
+			"GL_ARB_fragment_program "
+			"GL_ARB_fragment_program_shadow "
+			"GL_ARB_imaging "
+			"GL_ARB_multisample "
+			"GL_ARB_multitexture "
+			"GL_ARB_occlusion_query "
+			"GL_ARB_point_parameters "
+			"GL_ARB_point_sprite "
+			"GL_ARB_shadow "
+			"GL_ARB_shadow_ambient "
+			"GL_ARB_texture_border_clamp "
+			"GL_ARB_texture_compression "
+			"GL_ARB_texture_cube_map "
+			"GL_ARB_texture_env_add "
+			"GL_ARB_texture_env_combine "
+			"GL_ARB_texture_env_crossbar "
+			"GL_ARB_texture_env_dot3 "
+			"GL_ARB_texture_mirrored_repeat "
+			"GL_ARB_texture_non_power_of_two "
+			"GL_ARB_transpose_matrix "
+			"GL_ARB_vertex_program "
+			"GL_ARB_window_pos "
+			"GL_EXT_abgr "
+			"GL_EXT_bgra "
+ 			"GL_EXT_blend_color "
+			"GL_EXT_blend_equation_separate "
+			"GL_EXT_blend_func_separate "
+			"GL_EXT_blend_logic_op "
+ 			"GL_EXT_blend_minmax "
+ 			"GL_EXT_blend_subtract "
+			"GL_EXT_clip_volume_hint "
+			"GL_EXT_copy_texture "
+			"GL_EXT_draw_range_elements "
+			"GL_EXT_fog_coord "
+			"GL_EXT_framebuffer_object "
+			"GL_EXT_multi_draw_arrays "
+			"GL_EXT_packed_pixels "
+			"GL_EXT_paletted_texture "
+			"GL_EXT_point_parameters "
+			"GL_EXT_polygon_offset "
+			"GL_EXT_rescale_normal "
+			"GL_EXT_secondary_color "
+			"GL_EXT_separate_specular_color "
+			"GL_EXT_shadow_funcs "
+			"GL_EXT_shared_texture_palette "
+ 			"GL_EXT_stencil_two_side "
+			"GL_EXT_stencil_wrap "
+			"GL_EXT_subtexture "
+			"GL_EXT_texture "
+			"GL_EXT_texture3D "
+			"GL_EXT_texture_compression_dxt1 "
+			"GL_EXT_texture_compression_s3tc "
+			"GL_EXT_texture_edge_clamp "
+ 			"GL_EXT_texture_env_add "
+ 			"GL_EXT_texture_env_combine "
+ 			"GL_EXT_texture_env_dot3 "
+ 			"GL_EXT_texture_filter_anisotropic "
+			"GL_EXT_texture_lod "
+ 			"GL_EXT_texture_lod_bias "
+ 			"GL_EXT_texture_mirror_clamp "
+			"GL_EXT_texture_object "
+			"GL_EXT_texture_rectangle "
+			"GL_EXT_vertex_array "
+			"GL_3DFX_texture_compression_FXT1 "
+			"GL_APPLE_packed_pixels "
+			"GL_ATI_draw_buffers "
+			"GL_ATI_texture_env_combine3 "
+			"GL_ATI_texture_mirror_once "
+ 			"GL_HP_occlusion_test "
+			"GL_IBM_texture_mirrored_repeat "
+			"GL_INGR_blend_func_separate "
+			"GL_MESA_pack_invert "
+			"GL_MESA_ycbcr_texture "
+			"GL_NV_blend_square "
+			"GL_NV_depth_clamp "
+			"GL_NV_fog_distance "
+			"GL_NV_fragment_program "
+			"GL_NV_fragment_program_option "
+			"GL_NV_fragment_program2 "
+			"GL_NV_light_max_exponent "
+			"GL_NV_multisample_filter_hint "
+			"GL_NV_point_sprite "
+			"GL_NV_texgen_reflection "
+			"GL_NV_texture_compression_vtc "
+			"GL_NV_texture_env_combine4 "
+			"GL_NV_texture_expand_normal "
+			"GL_NV_texture_rectangle "
+			"GL_NV_vertex_program "
+			"GL_NV_vertex_program1_1 "
+			"GL_NV_vertex_program2 "
+			"GL_NV_vertex_program2_option "
+			"GL_NV_vertex_program3 "
+			"GL_OES_compressed_paletted_texture "
+			"GL_SGI_color_matrix "
+			"GL_SGI_color_table "
+			"GL_SGIS_generate_mipmap "
+			"GL_SGIS_multisample "
+			"GL_SGIS_point_parameters "
+			"GL_SGIS_texture_border_clamp "
+			"GL_SGIS_texture_edge_clamp "
+			"GL_SGIS_texture_lod "
+			"GL_SGIX_depth_texture "
+			"GL_SGIX_shadow "
+			"GL_SGIX_shadow_ambient "
+			"GL_SUN_slice_accum "
+			;
+
+/*
+** We have made the simplifying assuption that the same extensions are 
+** supported across all screens in a multi-screen system.
+*/
+static char GLXServerVendorName[] = "SGI";
+static char GLXServerVersion[] = "1.2";
+static char GLXServerExtensions[] =
+			"GLX_ARB_multisample "
+			"GLX_EXT_visual_info "
+			"GLX_EXT_visual_rating "
+			"GLX_EXT_import_context "
+                        "GLX_EXT_texture_from_pixmap "
+			"GLX_OML_swap_method "
+			"GLX_SGI_make_current_read "
+#ifndef __APPLE__
+			"GLX_SGIS_multisample "
+                        "GLX_SGIX_hyperpipe "
+                        "GLX_SGIX_swap_barrier "
+#endif
+			"GLX_SGIX_fbconfig "
+			"GLX_SGIX_pbuffer "
+			"GLX_MESA_copy_sub_buffer "
+			;
+
+/*
+ * If your DDX driver wants to register support for swap barriers or hyperpipe
+ * topology, it should call __glXHyperpipeInit() or __glXSwapBarrierInit()
+ * with a dispatch table of functions to handle the requests.   In the XFree86
+ * DDX, for example, you would call these near the bottom of the driver's
+ * ScreenInit method, after DRI has been initialized.
+ *
+ * This should be replaced with a better method when we teach the server how
+ * to load DRI drivers.
+ */
+
+void __glXHyperpipeInit(int screen, __GLXHyperpipeExtensionFuncs *funcs)
+{
+    __GLXscreen *pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
+
+    pGlxScreen->hyperpipeFuncs = funcs;
+}
+
+void __glXSwapBarrierInit(int screen, __GLXSwapBarrierExtensionFuncs *funcs)
+{
+    __GLXscreen *pGlxScreen = glxGetScreen(screenInfo.screens[screen]);
+
+    pGlxScreen->swapBarrierFuncs = funcs;
+}
+
+static Bool
+glxCloseScreen (int index, ScreenPtr pScreen)
+{
+    __GLXscreen *pGlxScreen = glxGetScreen(pScreen);
+
+    pScreen->CloseScreen = pGlxScreen->CloseScreen;
+    pScreen->DestroyWindow = pGlxScreen->DestroyWindow;
+
+    pGlxScreen->destroy(pGlxScreen);
+
+    return pScreen->CloseScreen(index, pScreen);
+}
+
+__GLXscreen *
+glxGetScreen(ScreenPtr pScreen)
+{
+    return dixLookupPrivate(&pScreen->devPrivates, glxScreenPrivateKey);
+}
+
+_X_EXPORT void GlxSetVisualConfigs(int nconfigs,
+                         void *configs, void **privates)
+{
+    /* We keep this stub around for the DDX drivers that still
+     * call it. */
+}
+
+GLint glxConvertToXVisualType(int visualType)
+{
+    static const int x_visual_types[] = {
+	TrueColor,   DirectColor,
+	PseudoColor, StaticColor,
+	GrayScale,   StaticGray
+    };
+
+    return ( (unsigned) (visualType - GLX_TRUE_COLOR) < 6 )
+	? x_visual_types[ visualType - GLX_TRUE_COLOR ] : -1;
+}
+
+/* This code inspired by composite/compinit.c.  We could move this to
+ * mi/ and share it with composite.*/
+
+static VisualPtr
+AddScreenVisuals(ScreenPtr pScreen, int count, int d)
+{
+    int		 i;
+    DepthPtr	 depth;
+
+    depth = NULL;
+    for (i = 0; i < pScreen->numDepths; i++) {
+	if (pScreen->allowedDepths[i].depth == d) {
+	    depth = &pScreen->allowedDepths[i];
+	    break;
+	}
+    }
+    if (depth == NULL)
+	return NULL;
+
+    if (ResizeVisualArray(pScreen, count, depth) == FALSE)
+        return NULL;
+
+    /* Return a pointer to the first of the added visuals. */ 
+    return pScreen->visuals + pScreen->numVisuals - count;
+}
+
+static int
+findFirstSet(unsigned int v)
+{
+    int i;
+
+    for (i = 0; i < 32; i++)
+	if (v & (1 << i))
+	    return i;
+
+    return -1;
+}
+
+static void
+initGlxVisual(VisualPtr visual, __GLXconfig *config)
+{
+    int maxBits;
+    maxBits = max(config->redBits, max(config->greenBits, config->blueBits));
+
+    config->visualID = visual->vid;
+    visual->class = glxConvertToXVisualType(config->visualType);
+    visual->bitsPerRGBValue = maxBits;
+    visual->ColormapEntries = 1 << maxBits;
+    visual->nplanes = config->redBits + config->greenBits + config->blueBits;
+
+    visual->redMask = config->redMask;
+    visual->greenMask = config->greenMask;
+    visual->blueMask = config->blueMask;
+    visual->offsetRed = findFirstSet(config->redMask);
+    visual->offsetGreen = findFirstSet(config->greenMask);
+    visual->offsetBlue = findFirstSet(config->blueMask);
+}
+
+static __GLXconfig *
+pickFBConfig(__GLXscreen *pGlxScreen, VisualPtr visual)
+{
+    __GLXconfig *best = NULL, *config;
+    int best_score = 0;
+
+    for (config = pGlxScreen->fbconfigs; config != NULL; config = config->next) {
+	int score = 0;
+
+	if (config->redMask != visual->redMask ||
+	    config->greenMask != visual->greenMask ||
+	    config->blueMask != visual->blueMask)
+	    continue;
+	if (config->visualRating != GLX_NONE)
+	    continue;
+	if (glxConvertToXVisualType(config->visualType) != visual->class)
+	    continue;
+	/* If it's the 32-bit RGBA visual, demand a 32-bit fbconfig. */
+	if (visual->nplanes == 32 && config->rgbBits != 32)
+	    continue;
+	/* Can't use the same FBconfig for multiple X visuals.  I think. */
+	if (config->visualID != 0)
+	    continue;
+
+	if (config->doubleBufferMode > 0)
+	    score += 8;
+	if (config->depthBits > 0)
+	    score += 4;
+	if (config->stencilBits > 0)
+	    score += 2;
+	if (config->alphaBits > 0)
+	    score++;
+
+	if (score > best_score) {
+	    best = config;
+	    best_score = score;
+	}
+    }
+
+    return best;
+}
+
+static Bool
+glxDestroyWindow(WindowPtr pWin)
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    __GLXscreen *pGlxScreen = glxGetScreen(pScreen);
+    Bool retval = TRUE;
+
+    FreeResource(pWin->drawable.id, FALSE);
+
+    /* call lower wrapped functions */
+    if (pGlxScreen->DestroyWindow) {
+	/* unwrap */
+	pScreen->DestroyWindow = pGlxScreen->DestroyWindow;
+
+	/* call lower layers */
+	retval = (*pScreen->DestroyWindow)(pWin);
+
+	/* rewrap */
+	pGlxScreen->DestroyWindow = pScreen->DestroyWindow;
+	pScreen->DestroyWindow = glxDestroyWindow;
+    }
+
+    return retval;
+}
+
+void __glXScreenInit(__GLXscreen *pGlxScreen, ScreenPtr pScreen)
+{
+    __GLXconfig *m;
+    __GLXconfig *config;
+    int i;
+
+    pGlxScreen->pScreen       = pScreen;
+    pGlxScreen->GLextensions  = xstrdup(GLServerExtensions);
+    pGlxScreen->GLXvendor     = xstrdup(GLXServerVendorName);
+    pGlxScreen->GLXversion    = xstrdup(GLXServerVersion);
+    pGlxScreen->GLXextensions = xstrdup(GLXServerExtensions);
+
+    pGlxScreen->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = glxCloseScreen;
+    pGlxScreen->DestroyWindow = pScreen->DestroyWindow;
+    pScreen->DestroyWindow = glxDestroyWindow;
+
+    i = 0;
+    for (m = pGlxScreen->fbconfigs; m != NULL; m = m->next) {
+	m->fbconfigID = FakeClientID(0);
+	m->visualID = 0;
+	i++;
+    }
+    pGlxScreen->numFBConfigs = i;
+
+    pGlxScreen->visuals =
+	xcalloc(pGlxScreen->numFBConfigs, sizeof (__GLXconfig *));
+
+    /* First, try to choose featureful FBconfigs for the existing X visuals.
+     * Note that if multiple X visuals end up with the same FBconfig being
+     * chosen, the later X visuals don't get GLX visuals (because we want to
+     * prioritize the root visual being GLX).
+     */
+    for (i = 0; i < pScreen->numVisuals; i++) {
+	VisualPtr visual = &pScreen->visuals[i];
+
+	config = pickFBConfig(pGlxScreen, visual);
+	if (config) {
+	    pGlxScreen->visuals[pGlxScreen->numVisuals++] = config;
+	    config->visualID = visual->vid;
+	}
+    }
+
+    /* Then, add new visuals corresponding to all FBconfigs that didn't have
+     * an existing, appropriate visual.
+     */
+    for (config = pGlxScreen->fbconfigs; config != NULL; config = config->next) {
+	int depth;
+
+	VisualPtr visual;
+
+	if (config->visualID != 0)
+	    continue;
+
+	/* Only count RGB bits and not alpha, as we're not trying to create
+	 * visuals for compositing (that's what the 32-bit composite visual
+	 * set up above is for.
+	 */
+	depth = config->redBits + config->greenBits + config->blueBits;
+
+	/* Make sure that our FBconfig's depth can actually be displayed
+	 * (corresponds to an existing visual).
+	 */
+	for (i = 0; i < pScreen->numVisuals; i++) {
+	    if (depth == pScreen->visuals[i].nplanes)
+		break;
+	}
+	if (i == pScreen->numVisuals)
+	    continue;
+
+	/* Create a new X visual for our FBconfig. */
+	visual = AddScreenVisuals(pScreen, 1, depth);
+	if (visual == NULL)
+	    continue;
+
+	pGlxScreen->visuals[pGlxScreen->numVisuals++] = config;
+	initGlxVisual(visual, config);
+    }
+
+    dixSetPrivate(&pScreen->devPrivates, glxScreenPrivateKey, pGlxScreen);
+}
+
+void __glXScreenDestroy(__GLXscreen *screen)
+{
+    xfree(screen->GLXvendor);
+    xfree(screen->GLXversion);
+    xfree(screen->GLXextensions);
+    xfree(screen->GLextensions);
+}
diff --git a/xorg-server/glx/glxserver.h b/xorg-server/glx/glxserver.h
index 4aa8c2eec..87d7c3945 100644
--- a/xorg-server/glx/glxserver.h
+++ b/xorg-server/glx/glxserver.h
@@ -1,251 +1,252 @@
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifndef _GLX_server_h_
-#define _GLX_server_h_
-
-/*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice including the dates of first publication and
- * either this permission notice or a reference to
- * http://oss.sgi.com/projects/FreeB/
- * shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
- * shall not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization from
- * Silicon Graphics, Inc.
- */
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/Xmd.h>
-#include <misc.h>
-#include <dixstruct.h>
-#include <pixmapstr.h>
-#include <gcstruct.h>
-#include <extnsionst.h>
-#include <resource.h>
-#include <scrnintstr.h>
-
-/*
-** The X header misc.h defines these math functions.
-*/
-#undef abs
-#undef fabs
-
-#define GL_GLEXT_PROTOTYPES /* we want prototypes */
-#include <GL/gl.h>
-#include <GL/glxproto.h>
-
-/* For glxscreens.h */
-typedef struct __GLXdrawable __GLXdrawable;
-typedef struct __GLXcontext __GLXcontext;
-
-#include "glxscreens.h"
-#include "glxdrawable.h"
-#include "glxcontext.h"
-
-#ifndef True
-#define True 1
-#endif
-#ifndef False
-#define False 0
-#endif
-
-/*
-** GLX resources.
-*/
-typedef XID GLXContextID;
-typedef XID GLXPixmap;
-typedef XID GLXDrawable;
-
-typedef struct __GLXclientStateRec __GLXclientState;
-
-extern __GLXscreen *glxGetScreen(ScreenPtr pScreen);
-extern __GLXclientState *glxGetClient(ClientPtr pClient);
-
-/************************************************************************/
-
-void GlxExtensionInit(void);
-
-void GlxSetVisualConfigs(int nconfigs, 
-                         void *configs, void **privates);
-
-void __glXScreenInitVisuals(__GLXscreen *screen);
-
-/*
-** The last context used (from the server's persective) is cached.
-*/
-extern __GLXcontext *__glXLastContext;
-extern __GLXcontext *__glXForceCurrent(__GLXclientState*, GLXContextTag, int*);
-
-extern ClientPtr __pGlxClient;
-
-int __glXError(int error);
-
-/*
-** Macros to set, unset, and retrieve the flag that says whether a context
-** has unflushed commands.
-*/
-#define __GLX_NOTE_UNFLUSHED_CMDS(glxc) glxc->hasUnflushedCommands = GL_TRUE
-#define __GLX_NOTE_FLUSHED_CMDS(glxc) glxc->hasUnflushedCommands = GL_FALSE
-#define __GLX_HAS_UNFLUSHED_CMDS(glxc) (glxc->hasUnflushedCommands)
-
-/************************************************************************/
-
-typedef struct __GLXprovider __GLXprovider;
-struct __GLXprovider {
-    __GLXscreen *(*screenProbe)(ScreenPtr pScreen);
-    const char    *name;
-    __GLXprovider *next;
-};
-
-void GlxPushProvider(__GLXprovider *provider);
-
-enum {
-    GLX_MINIMAL_VISUALS,
-    GLX_TYPICAL_VISUALS,
-    GLX_ALL_VISUALS
-};
-
-void __glXsetEnterLeaveServerFuncs(void (*enter)(GLboolean),
-				   void (*leave)(GLboolean));
-void __glXenterServer(GLboolean rendering);
-void __glXleaveServer(GLboolean rendering);
-
-void glxSuspendClients(void);
-void glxResumeClients(void);
-
-/*
-** State kept per client.
-*/
-struct __GLXclientStateRec {
-    /*
-    ** Whether this structure is currently being used to support a client.
-    */
-    Bool inUse;
-
-    /*
-    ** Buffer for returned data.
-    */
-    GLbyte *returnBuf;
-    GLint returnBufSize;
-
-    /*
-    ** Keep track of large rendering commands, which span multiple requests.
-    */
-    GLint largeCmdBytesSoFar;		/* bytes received so far	*/
-    GLint largeCmdBytesTotal;		/* total bytes expected		*/
-    GLint largeCmdRequestsSoFar;	/* requests received so far	*/
-    GLint largeCmdRequestsTotal;	/* total requests expected	*/
-    GLbyte *largeCmdBuf;
-    GLint largeCmdBufSize;
-
-    /*
-    ** Keep a list of all the contexts that are current for this client's
-    ** threads.
-    */
-    __GLXcontext **currentContexts;
-    GLint numCurrentContexts;
-
-    /* Back pointer to X client record */
-    ClientPtr client;
-
-    int GLClientmajorVersion;
-    int GLClientminorVersion;
-    char *GLClientextensions;
-};
-
-/************************************************************************/
-
-/*
-** Dispatch tables.
-*/
-typedef void (*__GLXdispatchRenderProcPtr)(GLbyte *);
-typedef int (*__GLXdispatchSingleProcPtr)(__GLXclientState *, GLbyte *);
-typedef int (*__GLXdispatchVendorPrivProcPtr)(__GLXclientState *, GLbyte *);
-
-/*
- * Dispatch for GLX commands.
- */
-typedef int (*__GLXprocPtr)(__GLXclientState *, char *pc);
-
-/*
- * Tables for computing the size of each rendering command.
- */
-typedef int (*gl_proto_size_func)(const GLbyte *, Bool);
-
-typedef struct {
-    int bytes;
-    gl_proto_size_func varsize;
-} __GLXrenderSizeData;
-
-/************************************************************************/
-
-/*
-** X resources.
-*/
-extern RESTYPE __glXContextRes;
-extern RESTYPE __glXClientRes;
-extern RESTYPE __glXPixmapRes;
-extern RESTYPE __glXDrawableRes;
-
-/************************************************************************/
-
-/*
-** Prototypes.
-*/
-
-extern char *__glXcombine_strings(const char *, const char *);
-
-/*
-** Routines for sending swapped replies.
-*/
-
-extern void __glXSwapMakeCurrentReply(ClientPtr client,
-				      xGLXMakeCurrentReply *reply);
-extern void __glXSwapIsDirectReply(ClientPtr client,
-				   xGLXIsDirectReply *reply);
-extern void __glXSwapQueryVersionReply(ClientPtr client,
-				       xGLXQueryVersionReply *reply);
-extern void __glXSwapQueryContextInfoEXTReply(ClientPtr client,
-					      xGLXQueryContextInfoEXTReply *reply,
-					      int *buf);
-extern void __glXSwapGetDrawableAttributesReply(ClientPtr client,
-						xGLXGetDrawableAttributesReply *reply, CARD32 *buf);
-extern void glxSwapQueryExtensionsStringReply(ClientPtr client,
-				xGLXQueryExtensionsStringReply *reply, char *buf);
-extern void glxSwapQueryServerStringReply(ClientPtr client,
-				xGLXQueryServerStringReply *reply, char *buf);
-
-
-/*
- * Routines for computing the size of variably-sized rendering commands.
- */
-
-extern int __glXTypeSize(GLenum enm);
-extern int __glXImageSize(GLenum format, GLenum type,
-    GLenum target, GLsizei w, GLsizei h, GLsizei d,
-    GLint imageHeight, GLint rowLength, GLint skipImages, GLint skipRows,
-    GLint alignment);
-
-#endif /* !__GLX_server_h__ */
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _GLX_server_h_
+#define _GLX_server_h_
+
+/*
+ * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+ * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice including the dates of first publication and
+ * either this permission notice or a reference to
+ * http://oss.sgi.com/projects/FreeB/
+ * shall be included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/Xmd.h>
+#include <misc.h>
+#include <dixstruct.h>
+#include <pixmapstr.h>
+#include <gcstruct.h>
+#include <extnsionst.h>
+#include <resource.h>
+#include <scrnintstr.h>
+
+/*
+** The X header misc.h defines these math functions.
+*/
+#undef abs
+#undef fabs
+
+#define GL_GLEXT_PROTOTYPES /* we want prototypes */
+#include <GL/gl.h>
+#include <GL/glext.h>
+#include <GL/glxproto.h>
+
+/* For glxscreens.h */
+typedef struct __GLXdrawable __GLXdrawable;
+typedef struct __GLXcontext __GLXcontext;
+
+#include "glxscreens.h"
+#include "glxdrawable.h"
+#include "glxcontext.h"
+
+#ifndef True
+#define True 1
+#endif
+#ifndef False
+#define False 0
+#endif
+
+/*
+** GLX resources.
+*/
+typedef XID GLXContextID;
+typedef XID GLXPixmap;
+typedef XID GLXDrawable;
+
+typedef struct __GLXclientStateRec __GLXclientState;
+
+extern __GLXscreen *glxGetScreen(ScreenPtr pScreen);
+extern __GLXclientState *glxGetClient(ClientPtr pClient);
+
+/************************************************************************/
+
+void GlxExtensionInit(void);
+
+void GlxSetVisualConfigs(int nconfigs, 
+                         void *configs, void **privates);
+
+void __glXScreenInitVisuals(__GLXscreen *screen);
+
+/*
+** The last context used (from the server's persective) is cached.
+*/
+extern __GLXcontext *__glXLastContext;
+extern __GLXcontext *__glXForceCurrent(__GLXclientState*, GLXContextTag, int*);
+
+extern ClientPtr __pGlxClient;
+
+int __glXError(int error);
+
+/*
+** Macros to set, unset, and retrieve the flag that says whether a context
+** has unflushed commands.
+*/
+#define __GLX_NOTE_UNFLUSHED_CMDS(glxc) glxc->hasUnflushedCommands = GL_TRUE
+#define __GLX_NOTE_FLUSHED_CMDS(glxc) glxc->hasUnflushedCommands = GL_FALSE
+#define __GLX_HAS_UNFLUSHED_CMDS(glxc) (glxc->hasUnflushedCommands)
+
+/************************************************************************/
+
+typedef struct __GLXprovider __GLXprovider;
+struct __GLXprovider {
+    __GLXscreen *(*screenProbe)(ScreenPtr pScreen);
+    const char    *name;
+    __GLXprovider *next;
+};
+
+void GlxPushProvider(__GLXprovider *provider);
+
+enum {
+    GLX_MINIMAL_VISUALS,
+    GLX_TYPICAL_VISUALS,
+    GLX_ALL_VISUALS
+};
+
+void __glXsetEnterLeaveServerFuncs(void (*enter)(GLboolean),
+				   void (*leave)(GLboolean));
+void __glXenterServer(GLboolean rendering);
+void __glXleaveServer(GLboolean rendering);
+
+void glxSuspendClients(void);
+void glxResumeClients(void);
+
+/*
+** State kept per client.
+*/
+struct __GLXclientStateRec {
+    /*
+    ** Whether this structure is currently being used to support a client.
+    */
+    Bool inUse;
+
+    /*
+    ** Buffer for returned data.
+    */
+    GLbyte *returnBuf;
+    GLint returnBufSize;
+
+    /*
+    ** Keep track of large rendering commands, which span multiple requests.
+    */
+    GLint largeCmdBytesSoFar;		/* bytes received so far	*/
+    GLint largeCmdBytesTotal;		/* total bytes expected		*/
+    GLint largeCmdRequestsSoFar;	/* requests received so far	*/
+    GLint largeCmdRequestsTotal;	/* total requests expected	*/
+    GLbyte *largeCmdBuf;
+    GLint largeCmdBufSize;
+
+    /*
+    ** Keep a list of all the contexts that are current for this client's
+    ** threads.
+    */
+    __GLXcontext **currentContexts;
+    GLint numCurrentContexts;
+
+    /* Back pointer to X client record */
+    ClientPtr client;
+
+    int GLClientmajorVersion;
+    int GLClientminorVersion;
+    char *GLClientextensions;
+};
+
+/************************************************************************/
+
+/*
+** Dispatch tables.
+*/
+typedef void (*__GLXdispatchRenderProcPtr)(GLbyte *);
+typedef int (*__GLXdispatchSingleProcPtr)(__GLXclientState *, GLbyte *);
+typedef int (*__GLXdispatchVendorPrivProcPtr)(__GLXclientState *, GLbyte *);
+
+/*
+ * Dispatch for GLX commands.
+ */
+typedef int (*__GLXprocPtr)(__GLXclientState *, char *pc);
+
+/*
+ * Tables for computing the size of each rendering command.
+ */
+typedef int (*gl_proto_size_func)(const GLbyte *, Bool);
+
+typedef struct {
+    int bytes;
+    gl_proto_size_func varsize;
+} __GLXrenderSizeData;
+
+/************************************************************************/
+
+/*
+** X resources.
+*/
+extern RESTYPE __glXContextRes;
+extern RESTYPE __glXClientRes;
+extern RESTYPE __glXPixmapRes;
+extern RESTYPE __glXDrawableRes;
+
+/************************************************************************/
+
+/*
+** Prototypes.
+*/
+
+extern char *__glXcombine_strings(const char *, const char *);
+
+/*
+** Routines for sending swapped replies.
+*/
+
+extern void __glXSwapMakeCurrentReply(ClientPtr client,
+				      xGLXMakeCurrentReply *reply);
+extern void __glXSwapIsDirectReply(ClientPtr client,
+				   xGLXIsDirectReply *reply);
+extern void __glXSwapQueryVersionReply(ClientPtr client,
+				       xGLXQueryVersionReply *reply);
+extern void __glXSwapQueryContextInfoEXTReply(ClientPtr client,
+					      xGLXQueryContextInfoEXTReply *reply,
+					      int *buf);
+extern void __glXSwapGetDrawableAttributesReply(ClientPtr client,
+						xGLXGetDrawableAttributesReply *reply, CARD32 *buf);
+extern void glxSwapQueryExtensionsStringReply(ClientPtr client,
+				xGLXQueryExtensionsStringReply *reply, char *buf);
+extern void glxSwapQueryServerStringReply(ClientPtr client,
+				xGLXQueryServerStringReply *reply, char *buf);
+
+
+/*
+ * Routines for computing the size of variably-sized rendering commands.
+ */
+
+extern int __glXTypeSize(GLenum enm);
+extern int __glXImageSize(GLenum format, GLenum type,
+    GLenum target, GLsizei w, GLsizei h, GLsizei d,
+    GLint imageHeight, GLint rowLength, GLint skipImages, GLint skipRows,
+    GLint alignment);
+
+#endif /* !__GLX_server_h__ */
diff --git a/xorg-server/glx/indirect_dispatch.c b/xorg-server/glx/indirect_dispatch.c
index 666551903..1da14750d 100644
--- a/xorg-server/glx/indirect_dispatch.c
+++ b/xorg-server/glx/indirect_dispatch.c
@@ -24,6 +24,13 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+
+#include "glheader.h"
+
+#endif
 
 #include <X11/Xmd.h>
 #include <GL/gl.h>
diff --git a/xorg-server/glx/indirect_dispatch_swap.c b/xorg-server/glx/indirect_dispatch_swap.c
index 3221c809d..64d9dc99b 100644
--- a/xorg-server/glx/indirect_dispatch_swap.c
+++ b/xorg-server/glx/indirect_dispatch_swap.c
@@ -24,6 +24,13 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+
+#include "glheader.h"
+
+#endif
 
 #include <X11/Xmd.h>
 #include <GL/gl.h>
diff --git a/xorg-server/glx/indirect_program.c b/xorg-server/glx/indirect_program.c
index 237da2908..165d12bd9 100644
--- a/xorg-server/glx/indirect_program.c
+++ b/xorg-server/glx/indirect_program.c
@@ -31,6 +31,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
diff --git a/xorg-server/glx/indirect_reqsize.c b/xorg-server/glx/indirect_reqsize.c
index 35bb9370f..ed64d0f46 100644
--- a/xorg-server/glx/indirect_reqsize.c
+++ b/xorg-server/glx/indirect_reqsize.c
@@ -25,6 +25,13 @@
  * SOFTWARE.
  */
 
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+
+#include "glheader.h"
+
+#endif
 
 #include <GL/gl.h>
 #include "glxserver.h"
diff --git a/xorg-server/glx/indirect_size_get.c b/xorg-server/glx/indirect_size_get.c
index 80f81dec6..7b8fa49cd 100644
--- a/xorg-server/glx/indirect_size_get.c
+++ b/xorg-server/glx/indirect_size_get.c
@@ -25,6 +25,13 @@
  * SOFTWARE.
  */
 
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+
+#include "glheader.h"
+
+#endif
 
 #include <GL/gl.h>
 #include "indirect_size_get.h"
@@ -888,7 +895,9 @@ __glGetTexLevelParameterfv_size(GLenum e)
     case GL_TEXTURE_INTENSITY_SIZE:
 /*      case GL_TEXTURE_INTENSITY_SIZE_EXT:*/
     case GL_TEXTURE_DEPTH:
+#ifndef _MSC_VER
     case GL_TEXTURE_INDEX_SIZE_EXT:
+#endif
     case GL_TEXTURE_COMPRESSED_IMAGE_SIZE:
 /*      case GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB:*/
     case GL_TEXTURE_COMPRESSED:
diff --git a/xorg-server/glx/indirect_table.c b/xorg-server/glx/indirect_table.c
index cb3202605..b5ac86a5a 100644
--- a/xorg-server/glx/indirect_table.c
+++ b/xorg-server/glx/indirect_table.c
@@ -25,6 +25,10 @@
  * SOFTWARE.
  */
 
+#ifndef HAVE_DIX_CONFIG_H
+#include "glheader.h"
+#endif
+
 #include <inttypes.h>
 #include "glxserver.h"
 #include "glxext.h"
diff --git a/xorg-server/glx/indirect_texture_compression.c b/xorg-server/glx/indirect_texture_compression.c
index 25c6eb30e..f20ebc8af 100644
--- a/xorg-server/glx/indirect_texture_compression.c
+++ b/xorg-server/glx/indirect_texture_compression.c
@@ -25,6 +25,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
diff --git a/xorg-server/glx/indirect_util.c b/xorg-server/glx/indirect_util.c
index 44309104e..2f48ab2b0 100644
--- a/xorg-server/glx/indirect_util.c
+++ b/xorg-server/glx/indirect_util.c
@@ -25,6 +25,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include <string.h>
diff --git a/xorg-server/glx/makefile b/xorg-server/glx/makefile
new file mode 100644
index 000000000..0debc92a0
--- /dev/null
+++ b/xorg-server/glx/makefile
@@ -0,0 +1,7 @@
+CSRCS=glapi.c glthread.c glxcmds.c glxcmdsswap.c glxdricommon.c glxext.c glxscreens.c \
+indirect_dispatch.c indirect_dispatch_swap.c indirect_program.c indirect_reqsize.c indirect_size_get.c indirect_table.c indirect_texture_compression.c \
+indirect_util.c render2.c render2swap.c renderpix.c renderpixswap.c rensize.c single2.c single2swap.c singlepix.c singlepixswap.c singlesize.c \
+swap_interval.c xfont.c glxdriswrast.c
+
+LIBRARY=libglx
+
diff --git a/xorg-server/glx/render2.c b/xorg-server/glx/render2.c
index eb7c30ba0..32cee4160 100644
--- a/xorg-server/glx/render2.c
+++ b/xorg-server/glx/render2.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include <glxserver.h>
diff --git a/xorg-server/glx/render2swap.c b/xorg-server/glx/render2swap.c
index 17354c4f8..59cb93a6a 100644
--- a/xorg-server/glx/render2swap.c
+++ b/xorg-server/glx/render2swap.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
diff --git a/xorg-server/glx/renderpix.c b/xorg-server/glx/renderpix.c
index 056e62c87..3e5612036 100644
--- a/xorg-server/glx/renderpix.c
+++ b/xorg-server/glx/renderpix.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
diff --git a/xorg-server/glx/renderpixswap.c b/xorg-server/glx/renderpixswap.c
index 9cd57410e..a73ed1e3c 100644
--- a/xorg-server/glx/renderpixswap.c
+++ b/xorg-server/glx/renderpixswap.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
diff --git a/xorg-server/glx/rensize.c b/xorg-server/glx/rensize.c
index 8a58e08d7..6b85dc116 100644
--- a/xorg-server/glx/rensize.c
+++ b/xorg-server/glx/rensize.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include <GL/gl.h>
@@ -219,7 +223,9 @@ int __glXImageSize( GLenum format, GLenum type, GLenum target,
 	  case GL_422_AVERAGE_EXT:
 	  case GL_422_REV_AVERAGE_EXT:
 	  case GL_DEPTH_STENCIL_NV:
+#ifndef _MSC_VER
 	  case GL_DEPTH_STENCIL_MESA:
+#endif
 	  case GL_YCBCR_MESA:
 	  case GL_LUMINANCE_ALPHA:
 	    elementsPerGroup = 2;
@@ -258,11 +264,13 @@ int __glXImageSize( GLenum format, GLenum type, GLenum target,
 	  case GL_UNSIGNED_SHORT_1_5_5_5_REV:
 	  case GL_UNSIGNED_SHORT_8_8_APPLE:
 	  case GL_UNSIGNED_SHORT_8_8_REV_APPLE:
+#ifndef _MSC_VER
 	  case GL_UNSIGNED_SHORT_15_1_MESA:
 	  case GL_UNSIGNED_SHORT_1_15_REV_MESA:
 	    bytesPerElement = 2;
 	    elementsPerGroup = 1;
 	    break;
+#endif
 	  case GL_INT:
 	  case GL_UNSIGNED_INT:
 	  case GL_FLOAT:
@@ -273,8 +281,10 @@ int __glXImageSize( GLenum format, GLenum type, GLenum target,
 	  case GL_UNSIGNED_INT_10_10_10_2:
 	  case GL_UNSIGNED_INT_2_10_10_10_REV:
 	  case GL_UNSIGNED_INT_24_8_NV:
+#ifndef _MSC_VER
 	  case GL_UNSIGNED_INT_24_8_MESA:
 	  case GL_UNSIGNED_INT_8_24_REV_MESA:
+#endif
 	    bytesPerElement = 4;
 	    elementsPerGroup = 1;
 	    break;
diff --git a/xorg-server/glx/single2.c b/xorg-server/glx/single2.c
index 50a59ed71..f6e474c46 100644
--- a/xorg-server/glx/single2.c
+++ b/xorg-server/glx/single2.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include <string.h>
diff --git a/xorg-server/glx/single2swap.c b/xorg-server/glx/single2swap.c
index cf83bdc88..e27e97aee 100644
--- a/xorg-server/glx/single2swap.c
+++ b/xorg-server/glx/single2swap.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
diff --git a/xorg-server/glx/singlepix.c b/xorg-server/glx/singlepix.c
index a0a6a7918..656f1ec5e 100644
--- a/xorg-server/glx/singlepix.c
+++ b/xorg-server/glx/singlepix.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
diff --git a/xorg-server/glx/singlepixswap.c b/xorg-server/glx/singlepixswap.c
index a7febc9a6..c7d2d1562 100644
--- a/xorg-server/glx/singlepixswap.c
+++ b/xorg-server/glx/singlepixswap.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
diff --git a/xorg-server/glx/singlesize.c b/xorg-server/glx/singlesize.c
index 9e95dd3d3..a9a2be66b 100644
--- a/xorg-server/glx/singlesize.c
+++ b/xorg-server/glx/singlesize.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include <GL/gl.h>
diff --git a/xorg-server/glx/swap_interval.c b/xorg-server/glx/swap_interval.c
index 3a5242022..03f83cb89 100644
--- a/xorg-server/glx/swap_interval.c
+++ b/xorg-server/glx/swap_interval.c
@@ -24,6 +24,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
@@ -53,7 +57,7 @@ int DoSwapInterval(__GLXclientState *cl, GLbyte *pc, int do_swap)
 
     cx = __glXLookupContextByTag(cl, tag);
 
-    LogMessage(X_ERROR, "%s: cx = %p, GLX screen = %p\n", __func__,
+    LogMessage(X_ERROR, "%s: cx = %p, GLX screen = %p\n", __FUNCTION__ ,
 	       cx, (cx == NULL) ? NULL : cx->pGlxScreen);
     if ((cx == NULL) || (cx->pGlxScreen == NULL)) {
 	client->errorValue = tag;
diff --git a/xorg-server/glx/xfont.c b/xorg-server/glx/xfont.c
index b8b466d87..2af5996f3 100644
--- a/xorg-server/glx/xfont.c
+++ b/xorg-server/glx/xfont.c
@@ -30,6 +30,10 @@
 
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#else
+
+#include "glheader.h"
+
 #endif
 
 #include "glxserver.h"
diff --git a/xorg-server/hw/dmx/dmxinit.c b/xorg-server/hw/dmx/dmxinit.c
index e5598e331..739c4ca7f 100644
--- a/xorg-server/hw/dmx/dmxinit.c
+++ b/xorg-server/hw/dmx/dmxinit.c
@@ -1,1035 +1,1042 @@
-/*
- * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
- *
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation on the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial
- * portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-/*
- * Authors:
- *   Kevin E. Martin <kem@redhat.com>
- *   David H. Dawes <dawes@xfree86.org>
- *   Rickard E. (Rik) Faith <faith@redhat.com>
- *
- */
-
-/** \file
- * Provide expected functions for initialization from the ddx layer and
- * global variables for the DMX server. */
-
-#ifdef HAVE_DMX_CONFIG_H
-#include <dmx-config.h>
-#endif
-
-#include "dmx.h"
-#include "dmxinit.h"
-#include "dmxsync.h"
-#include "dmxlog.h"
-#include "dmxinput.h"
-#include "dmxscrinit.h"
-#include "dmxcursor.h"
-#include "dmxfont.h"
-#include "config/dmxconfig.h"
-#include "dmxcb.h"
-#include "dmxprop.h"
-#include "dmxstat.h"
-#ifdef RENDER
-#include "dmxpict.h"
-#endif
-
-#include <X11/Xos.h>                /* For gettimeofday */
-#include "dixstruct.h"
-#ifdef PANORAMIX
-#include "panoramiXsrv.h"
-#endif
-
-#include <signal.h>             /* For SIGQUIT */
-
-#ifdef GLXEXT
-#include <GL/glx.h>
-#include <GL/glxint.h>
-#include "dmx_glxvisuals.h"
-#include <X11/extensions/Xext.h>
-#include <X11/extensions/extutil.h>
-
-extern void GlxSetVisualConfigs(
-    int               nconfigs,
-    __GLXvisualConfig *configs,
-    void              **configprivs
-);
-#endif /* GLXEXT */
-
-/* Global variables available to all Xserver/hw/dmx routines. */
-int             dmxNumScreens;
-DMXScreenInfo  *dmxScreens;
-
-int             dmxNumInputs;
-DMXInputInfo   *dmxInputs;
-
-int             dmxShadowFB = FALSE;
-
-XErrorEvent     dmxLastErrorEvent;
-Bool            dmxErrorOccurred = FALSE;
-
-char           *dmxFontPath = NULL;
-
-Bool            dmxOffScreenOpt = TRUE;
-
-Bool            dmxSubdividePrimitives = TRUE;
-
-Bool            dmxLazyWindowCreation = TRUE;
-
-Bool            dmxUseXKB = TRUE;
-
-int             dmxDepth = 0;
-
-#ifndef GLXEXT
-static Bool     dmxGLXProxy = FALSE;
-#else
-Bool            dmxGLXProxy = TRUE;
-
-Bool            dmxGLXSwapGroupSupport = TRUE;
-
-Bool            dmxGLXSyncSwap = FALSE;
-
-Bool            dmxGLXFinishSwap = FALSE;
-#endif
-
-Bool            dmxIgnoreBadFontPaths = FALSE;
-
-Bool            dmxAddRemoveScreens = FALSE;
-
-/* dmxErrorHandler catches errors that occur when calling one of the
- * back-end servers.  Some of this code is based on _XPrintDefaultError
- * in xc/lib/X11/XlibInt.c */
-static int dmxErrorHandler(Display *dpy, XErrorEvent *ev)
-{
-#define DMX_ERROR_BUF_SIZE 256
-                                /* RATS: these buffers are only used in
-                                 * length-limited calls. */
-    char        buf[DMX_ERROR_BUF_SIZE];
-    char        request[DMX_ERROR_BUF_SIZE];
-    _XExtension *ext = NULL;
-
-    dmxErrorOccurred  = TRUE;
-    dmxLastErrorEvent = *ev;
-
-    XGetErrorText(dpy, ev->error_code, buf, sizeof(buf));
-    dmxLog(dmxWarning, "dmxErrorHandler: %s\n", buf);
-
-                                /* Find major opcode name */
-    if (ev->request_code < 128) {
-        XmuSnprintf(request, sizeof(request), "%d", ev->request_code);
-        XGetErrorDatabaseText(dpy, "XRequest", request, "", buf, sizeof(buf));
-    } else {
-        for (ext = dpy->ext_procs;
-             ext && ext->codes.major_opcode != ev->request_code;
-             ext = ext->next);
-        if (ext) strncpy(buf, ext->name, sizeof(buf));
-        else     buf[0] = '\0';
-    }
-    dmxLog(dmxWarning, "                 Major opcode: %d (%s)\n",
-           ev->request_code, buf);
-
-                                /* Find minor opcode name */
-    if (ev->request_code >= 128 && ext) {
-        XmuSnprintf(request, sizeof(request), "%d", ev->request_code);
-        XmuSnprintf(request, sizeof(request), "%s.%d",
-                    ext->name, ev->minor_code);
-        XGetErrorDatabaseText(dpy, "XRequest", request, "", buf, sizeof(buf));
-        dmxLog(dmxWarning, "                 Minor opcode: %d (%s)\n",
-               ev->minor_code, buf);
-    }
-
-                                /* Provide value information */
-    switch (ev->error_code) {
-    case BadValue:
-        dmxLog(dmxWarning, "                 Value:        0x%x\n",
-               ev->resourceid);
-        break;
-    case BadAtom:
-        dmxLog(dmxWarning, "                 AtomID:       0x%x\n",
-               ev->resourceid);
-        break;
-    default:
-        dmxLog(dmxWarning, "                 ResourceID:   0x%x\n",
-               ev->resourceid);
-        break;
-    }
-
-                                /* Provide serial number information */
-    dmxLog(dmxWarning, "                 Failed serial number:  %d\n",
-           ev->serial);
-    dmxLog(dmxWarning, "                 Current serial number: %d\n",
-           dpy->request);
-    return 0;
-}
-
-#ifdef GLXEXT
-static int dmxNOPErrorHandler(Display *dpy, XErrorEvent *ev)
-{
-    return 0;
-}
-#endif
-
-Bool dmxOpenDisplay(DMXScreenInfo *dmxScreen)
-{
-    if (!(dmxScreen->beDisplay = XOpenDisplay(dmxScreen->name)))
-	return FALSE;
-
-    dmxPropertyDisplay(dmxScreen);
-    return TRUE;
-}
-
-void dmxSetErrorHandler(DMXScreenInfo *dmxScreen)
-{
-    XSetErrorHandler(dmxErrorHandler);
-}
-
-static void dmxPrintScreenInfo(DMXScreenInfo *dmxScreen)
-{
-    XWindowAttributes attribs;
-    int               ndepths = 0, *depths = NULL;
-    int               i;
-    Display           *dpy   = dmxScreen->beDisplay;
-    Screen            *s     = DefaultScreenOfDisplay(dpy);
-    int               scr    = DefaultScreen(dpy);
-
-    XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &attribs);
-    if (!(depths = XListDepths(dpy, scr, &ndepths))) ndepths = 0;
-    
-    dmxLogOutput(dmxScreen, "Name of display: %s\n", DisplayString(dpy));
-    dmxLogOutput(dmxScreen, "Version number:  %d.%d\n",
-                 ProtocolVersion(dpy), ProtocolRevision(dpy));
-    dmxLogOutput(dmxScreen, "Vendor string:   %s\n", ServerVendor(dpy));
-    if (!strstr(ServerVendor(dpy), "XFree86")) {
-        dmxLogOutput(dmxScreen, "Vendor release:  %d\n", VendorRelease(dpy));
-    } else {
-                                /* This code based on xdpyinfo.c */
-    	int v = VendorRelease(dpy);
-        int major = -1, minor = -1, patch = -1, subpatch = -1;
-
-        if (v < 336)
-            major = v / 100, minor = (v / 10) % 10, patch = v % 10;
-        else if (v < 3900) {
-            major = v / 1000;
-            minor = (v / 100) % 10;
-            if (((v / 10) % 10) || (v % 10)) {
-                patch = (v / 10) % 10;
-                if (v % 10) subpatch = v % 10;
-            }
-        } else if (v < 40000000) {
-            major = v / 1000;
-            minor = (v / 10) % 10;
-            if (v % 10) patch = v % 10;
-	} else {
-            major = v / 10000000;
-            minor = (v / 100000) % 100;
-            patch = (v / 1000) % 100;
-            if (v % 1000) subpatch = v % 1000;
-	}
-        dmxLogOutput(dmxScreen, "Vendor release:  %d (XFree86 version: %d.%d",
-                     v, major, minor);
-        if (patch > 0)    dmxLogOutputCont(dmxScreen, ".%d", patch);
-        if (subpatch > 0) dmxLogOutputCont(dmxScreen, ".%d", subpatch);
-        dmxLogOutputCont(dmxScreen, ")\n");
-    }
-
-    
-    dmxLogOutput(dmxScreen, "Dimensions:      %dx%d pixels\n", 
-                 attribs.width, attribs.height);
-    dmxLogOutput(dmxScreen, "%d depths on screen %d: ", ndepths, scr);
-    for (i = 0; i < ndepths; i++)
-        dmxLogOutputCont(dmxScreen, "%c%d", i ? ',' : ' ', depths[i]);
-    dmxLogOutputCont(dmxScreen, "\n");
-    dmxLogOutput(dmxScreen, "Depth of root window:  %d plane%s (%d)\n",
-                 attribs.depth, attribs.depth == 1 ? "" : "s",
-                 DisplayPlanes(dpy, scr));
-    dmxLogOutput(dmxScreen, "Number of colormaps:   %d min, %d max\n",
-                 MinCmapsOfScreen(s), MaxCmapsOfScreen(s));
-    dmxLogOutput(dmxScreen, "Options: backing-store %s, save-unders %s\n",
-                 (DoesBackingStore (s) == NotUseful) ? "no" :
-                 ((DoesBackingStore (s) == Always) ? "yes" : "when mapped"),
-                 DoesSaveUnders (s) ? "yes" : "no");
-    dmxLogOutput(dmxScreen, "Window Manager running: %s\n",
-		 (dmxScreen->WMRunningOnBE) ? "yes" : "no");
-
-    if (dmxScreen->WMRunningOnBE) {
-	dmxLogOutputWarning(dmxScreen,
-			    "Window manager running "
-			    "-- colormaps not supported\n");
-    }
-    XFree(depths);
-}
-
-void dmxGetScreenAttribs(DMXScreenInfo *dmxScreen)
-{
-    XWindowAttributes attribs;
-    Display           *dpy   = dmxScreen->beDisplay;
-#ifdef GLXEXT
-    int               dummy;
-#endif
-
-    XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &attribs);
-
-    dmxScreen->beWidth  = attribs.width;
-    dmxScreen->beHeight = attribs.height;
-    
-                                /* Fill in missing geometry information */
-    if (dmxScreen->scrnXSign < 0) {
-        if (dmxScreen->scrnWidth) {
-            dmxScreen->scrnX   = (attribs.width - dmxScreen->scrnWidth
-				  - dmxScreen->scrnX);
-        } else {
-            dmxScreen->scrnWidth  = attribs.width - dmxScreen->scrnX;
-            dmxScreen->scrnX   = 0;
-        }
-    }
-    if (dmxScreen->scrnYSign < 0) {
-        if (dmxScreen->scrnHeight) {
-            dmxScreen->scrnY   = (attribs.height - dmxScreen->scrnHeight
-				  - dmxScreen->scrnY);
-        } else {
-            dmxScreen->scrnHeight = attribs.height - dmxScreen->scrnY;
-            dmxScreen->scrnY   = 0;
-        }
-    }
-    if (!dmxScreen->scrnWidth)
-        dmxScreen->scrnWidth  = attribs.width  - dmxScreen->scrnX;
-    if (!dmxScreen->scrnHeight)
-        dmxScreen->scrnHeight = attribs.height - dmxScreen->scrnY;
-
-    if (!dmxScreen->rootWidth)  dmxScreen->rootWidth  = dmxScreen->scrnWidth;
-    if (!dmxScreen->rootHeight) dmxScreen->rootHeight = dmxScreen->scrnHeight;
-    if (dmxScreen->rootWidth + dmxScreen->rootX > dmxScreen->scrnWidth)
-        dmxScreen->rootWidth = dmxScreen->scrnWidth - dmxScreen->rootX;
-    if (dmxScreen->rootHeight + dmxScreen->rootY > dmxScreen->scrnHeight)
-        dmxScreen->rootHeight = dmxScreen->scrnHeight - dmxScreen->rootY;
-
-    /* FIXME: Get these from the back-end server */
-    dmxScreen->beXDPI = 75;
-    dmxScreen->beYDPI = 75;
-
-    dmxScreen->beDepth  = attribs.depth; /* FIXME: verify that this
-					  * works always.  In
-					  * particular, this will work
-					  * well for depth=16, will fail
-					  * because of colormap issues
-					  * at depth 8.  More work needs
-					  * to be done here. */
-
-    if (dmxScreen->beDepth <= 8)       dmxScreen->beBPP = 8;
-    else if (dmxScreen->beDepth <= 16) dmxScreen->beBPP = 16;
-    else                               dmxScreen->beBPP = 32;
-
-#ifdef GLXEXT
-    /* get the majorOpcode for the back-end GLX extension */
-    XQueryExtension(dpy, "GLX", &dmxScreen->glxMajorOpcode,
-		    &dummy, &dmxScreen->glxErrorBase);
-#endif
-
-    dmxPrintScreenInfo(dmxScreen);
-    dmxLogOutput(dmxScreen, "%dx%d+%d+%d on %dx%d at depth=%d, bpp=%d\n",
-                 dmxScreen->scrnWidth, dmxScreen->scrnHeight,
-                 dmxScreen->scrnX, dmxScreen->scrnY,
-                 dmxScreen->beWidth, dmxScreen->beHeight,
-                 dmxScreen->beDepth, dmxScreen->beBPP);
-    if (dmxScreen->beDepth == 8)
-        dmxLogOutputWarning(dmxScreen,
-                            "Support for depth == 8 is not complete\n");
-}
-
-Bool dmxGetVisualInfo(DMXScreenInfo *dmxScreen)
-{
-    int i;
-    XVisualInfo visinfo;
-
-    visinfo.screen = DefaultScreen(dmxScreen->beDisplay);
-    dmxScreen->beVisuals = XGetVisualInfo(dmxScreen->beDisplay,
-					  VisualScreenMask,
-					  &visinfo,
-					  &dmxScreen->beNumVisuals);
-
-    dmxScreen->beDefVisualIndex = -1;
-
-    if (defaultColorVisualClass >= 0 || dmxDepth > 0) {
-	for (i = 0; i < dmxScreen->beNumVisuals; i++)
-	    if (defaultColorVisualClass >= 0) {
-		if (dmxScreen->beVisuals[i].class == defaultColorVisualClass) {
-		    if (dmxDepth > 0) {
-			if (dmxScreen->beVisuals[i].depth == dmxDepth) {
-			    dmxScreen->beDefVisualIndex = i;
-			    break;
-			}
-		    } else {
-			dmxScreen->beDefVisualIndex = i;
-			break;
-		    }
-		}
-	    } else if (dmxScreen->beVisuals[i].depth == dmxDepth) {
-		dmxScreen->beDefVisualIndex = i;
-		break;
-	    }
-    } else {
-	visinfo.visualid =
-	    XVisualIDFromVisual(DefaultVisual(dmxScreen->beDisplay,
-					      visinfo.screen));
-
-	for (i = 0; i < dmxScreen->beNumVisuals; i++)
-	    if (visinfo.visualid == dmxScreen->beVisuals[i].visualid) {
-		dmxScreen->beDefVisualIndex = i;
-		break;
-	    }
-    }
-
-    for (i = 0; i < dmxScreen->beNumVisuals; i++)
-        dmxLogVisual(dmxScreen, &dmxScreen->beVisuals[i],
-                     (i == dmxScreen->beDefVisualIndex));
-
-    return (dmxScreen->beDefVisualIndex >= 0);
-}
-
-void dmxGetColormaps(DMXScreenInfo *dmxScreen)
-{
-    int i;
-
-    dmxScreen->beNumDefColormaps = dmxScreen->beNumVisuals;
-    dmxScreen->beDefColormaps = xalloc(dmxScreen->beNumDefColormaps *
-				       sizeof(*dmxScreen->beDefColormaps));
-
-    for (i = 0; i < dmxScreen->beNumDefColormaps; i++)
-	dmxScreen->beDefColormaps[i] =
-	    XCreateColormap(dmxScreen->beDisplay,
-			    DefaultRootWindow(dmxScreen->beDisplay),
-			    dmxScreen->beVisuals[i].visual,
-			    AllocNone);
-
-    dmxScreen->beBlackPixel = BlackPixel(dmxScreen->beDisplay,
-					 DefaultScreen(dmxScreen->beDisplay));
-    dmxScreen->beWhitePixel = WhitePixel(dmxScreen->beDisplay,
-					 DefaultScreen(dmxScreen->beDisplay));
-}
-
-void dmxGetPixmapFormats(DMXScreenInfo *dmxScreen)
-{
-    dmxScreen->beDepths =
-	XListDepths(dmxScreen->beDisplay, DefaultScreen(dmxScreen->beDisplay),
-		    &dmxScreen->beNumDepths);
-
-    dmxScreen->bePixmapFormats =
-	XListPixmapFormats(dmxScreen->beDisplay,
-			   &dmxScreen->beNumPixmapFormats);
-}
-
-static Bool dmxSetPixmapFormats(ScreenInfo *pScreenInfo,
-				DMXScreenInfo *dmxScreen)
-{
-    XPixmapFormatValues *bePixmapFormat;
-    PixmapFormatRec     *format;
-    int                  i, j;
-
-    pScreenInfo->imageByteOrder = ImageByteOrder(dmxScreen->beDisplay);
-    pScreenInfo->bitmapScanlineUnit = BitmapUnit(dmxScreen->beDisplay);
-    pScreenInfo->bitmapScanlinePad = BitmapPad(dmxScreen->beDisplay);
-    pScreenInfo->bitmapBitOrder = BitmapBitOrder(dmxScreen->beDisplay);
-
-    pScreenInfo->numPixmapFormats = 0;
-    for (i = 0; i < dmxScreen->beNumPixmapFormats; i++) {
-	bePixmapFormat = &dmxScreen->bePixmapFormats[i];
-	for (j = 0; j < dmxScreen->beNumDepths; j++)
-	    if ((bePixmapFormat->depth == 1) ||
-		(bePixmapFormat->depth == dmxScreen->beDepths[j])) {
-		format = &pScreenInfo->formats[pScreenInfo->numPixmapFormats];
-
-		format->depth        = bePixmapFormat->depth;
-		format->bitsPerPixel = bePixmapFormat->bits_per_pixel;
-		format->scanlinePad  = bePixmapFormat->scanline_pad;
-
-		pScreenInfo->numPixmapFormats++;
-		break;
-	    }
-    }
-
-    return TRUE;
-}
-
-void dmxCheckForWM(DMXScreenInfo *dmxScreen)
-{
-    Status status;
-    XWindowAttributes xwa;
-
-    status = XGetWindowAttributes(dmxScreen->beDisplay,
-				  DefaultRootWindow(dmxScreen->beDisplay),
-				  &xwa);
-    dmxScreen->WMRunningOnBE =
-	(status &&
-	 ((xwa.all_event_masks & SubstructureRedirectMask) ||
-	  (xwa.all_event_masks & SubstructureNotifyMask)));
-}
-
-/** Initialize the display and collect relevant information about the
- *  display properties */
-static void dmxDisplayInit(DMXScreenInfo *dmxScreen)
-{
-    if (!dmxOpenDisplay(dmxScreen))
-	dmxLog(dmxFatal,
-               "dmxOpenDisplay: Unable to open display %s\n",
-               dmxScreen->name);
-
-    dmxSetErrorHandler(dmxScreen);
-    dmxCheckForWM(dmxScreen);
-    dmxGetScreenAttribs(dmxScreen);
-
-    if (!dmxGetVisualInfo(dmxScreen))
-	dmxLog(dmxFatal, "dmxGetVisualInfo: No matching visuals found\n");
-
-    dmxGetColormaps(dmxScreen);
-    dmxGetPixmapFormats(dmxScreen);
-}
-
-/* If this doesn't compile, just add || defined(yoursystem) to the line
- * below.  This information is to help with bug reports and is not
- * critical. */
-#if !defined(_POSIX_SOURCE) 
-static const char *dmxExecOS(void) { return ""; }
-#else
-#include <sys/utsname.h>
-static const char *dmxExecOS(void)
-{
-    static char buffer[128];
-    static int  initialized = 0;
-    struct utsname u;
-
-    if (!initialized++) {
-        memset(buffer, 0, sizeof(buffer));
-        uname(&u);
-        XmuSnprintf(buffer, sizeof(buffer)-1, "%s %s %s",
-                    u.sysname, u.release, u.version);
-    }
-    return buffer;
-}
-#endif
-
-static const char *dmxBuildCompiler(void)
-{
-    static char buffer[128];
-    static int  initialized = 0;
-
-    if (!initialized++) {
-        memset(buffer, 0, sizeof(buffer));
-#if defined(__GNUC__) && defined(__GNUC_MINOR__) &&defined(__GNUC_PATCHLEVEL__)
-        XmuSnprintf(buffer, sizeof(buffer)-1, "gcc %d.%d.%d",
-                    __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
-#endif
-    }
-    return buffer;
-}
-
-static const char *dmxExecHost(void)
-{
-    static char buffer[128];
-    static int  initialized = 0;
-
-    if (!initialized++) {
-        memset(buffer, 0, sizeof(buffer));
-        XmuGetHostname(buffer, sizeof(buffer) - 1);
-    }
-    return buffer;
-}
-
-/** This routine is called in Xserver/dix/main.c from \a main(). */
-void InitOutput(ScreenInfo *pScreenInfo, int argc, char *argv[])
-{
-    int                  i;
-    static unsigned long dmxGeneration = 0;
-#ifdef GLXEXT
-    Bool                 glxSupported  = TRUE;
-#endif
-
-    if (dmxGeneration != serverGeneration) {
-	int vendrel = VENDOR_RELEASE;
-        int major, minor, year, month, day;
-        
-        dmxGeneration = serverGeneration;
-
-        major    = vendrel / 100000000;
-        vendrel -= major   * 100000000;
-        minor    = vendrel /   1000000;
-        vendrel -= minor   *   1000000;
-        year     = vendrel /     10000;
-        vendrel -= year    *     10000;
-        month    = vendrel /       100;
-        vendrel -= month   *       100;
-        day      = vendrel;
-
-                                /* Add other epoch tests here */
-        if (major > 0 && minor > 0) year += 2000;
-
-        dmxLog(dmxInfo, "Generation:         %d\n", dmxGeneration);
-        dmxLog(dmxInfo, "DMX version:        %d.%d.%02d%02d%02d (%s)\n",
-               major, minor, year, month, day, VENDOR_STRING);
-
-        SetVendorRelease(VENDOR_RELEASE);
-        SetVendorString(VENDOR_STRING);
-
-        if (dmxGeneration == 1) {
-            dmxLog(dmxInfo, "DMX Build OS:       %s (%s)\n", OSNAME, OSVENDOR);
-            dmxLog(dmxInfo, "DMX Build Compiler: %s\n", dmxBuildCompiler());
-            dmxLog(dmxInfo, "DMX Execution OS:   %s\n", dmxExecOS());
-            dmxLog(dmxInfo, "DMX Execution Host: %s\n", dmxExecHost());
-        }
-        dmxLog(dmxInfo, "MAXSCREENS:         %d\n", MAXSCREENS);
-
-        for (i = 0; i < dmxNumScreens; i++) {
-            if (dmxScreens[i].beDisplay)
-                dmxLog(dmxWarning, "Display \"%s\" still open\n",
-                       dmxScreens[i].name);
-            dmxStatFree(dmxScreens[i].stat);
-            dmxScreens[i].stat = NULL;
-        }
-        for (i = 0; i < dmxNumInputs; i++) dmxInputFree(&dmxInputs[i]);
-        if (dmxScreens) free(dmxScreens);
-        if (dmxInputs)  free(dmxInputs);
-        dmxScreens    = NULL;
-        dmxInputs     = NULL;
-        dmxNumScreens = 0;
-        dmxNumInputs  = 0;
-    }
-
-    /* Make sure that the command-line arguments are sane. */
-    if (dmxAddRemoveScreens && dmxGLXProxy) {
-	/* Currently it is not possible to support GLX and Render
-	 * extensions with dynamic screen addition/removal due to the
-	 * state that each extension keeps, which cannot be restored. */
-        dmxLog(dmxWarning,
-	       "GLX Proxy and Render extensions do not yet support dynamic\n");
-        dmxLog(dmxWarning,
-	       "screen addition and removal.  Please specify -noglxproxy\n");
-        dmxLog(dmxWarning,
-	       "and -norender on the command line or in the configuration\n");
-        dmxLog(dmxWarning,
-	       "file to disable these two extensions if you wish to use\n");
-        dmxLog(dmxWarning,
-	       "the dynamic addition and removal of screens support.\n");
-        dmxLog(dmxFatal,
-	       "Dynamic screen addition/removal error (see above).\n");
-    }
-
-    /* ddxProcessArgument has been called at this point, but any data
-     * from the configuration file has not been applied.  Do so, and be
-     * sure we have at least one back-end display. */
-    dmxConfigConfigure();
-    if (!dmxNumScreens)
-        dmxLog(dmxFatal, "InitOutput: no back-end displays found\n");
-    if (!dmxNumInputs)
-        dmxLog(dmxInfo, "InitOutput: no inputs found\n");
-    
-    /* Disable lazy window creation optimization if offscreen
-     * optimization is disabled */
-    if (!dmxOffScreenOpt && dmxLazyWindowCreation) {
-        dmxLog(dmxInfo,
-	       "InitOutput: Disabling lazy window creation optimization\n");
-        dmxLog(dmxInfo,
-	       "            since it requires the offscreen optimization\n");
-        dmxLog(dmxInfo,
-	       "            to function properly.\n");
-	dmxLazyWindowCreation = FALSE;
-    }
-
-    /* Open each display and gather information about it. */
-    for (i = 0; i < dmxNumScreens; i++)
-        dmxDisplayInit(&dmxScreens[i]);
-
-#if PANORAMIX
-    /* Register a Xinerama callback which will run from within
-     * PanoramiXCreateConnectionBlock.  We can use the callback to
-     * determine if Xinerama is loaded and to check the visuals
-     * determined by PanoramiXConsolidate. */
-    XineramaRegisterConnectionBlockCallback(dmxConnectionBlockCallback);
-#endif
-
-    /* Since we only have a single screen thus far, we only need to set
-       the pixmap formats to match that screen.  FIXME: this isn't true.*/
-    if (!dmxSetPixmapFormats(pScreenInfo, &dmxScreens[0])) return;
-
-    /* Might want to install a signal handler to allow cleaning up after
-     * unexpected signals.  The DIX/OS layer already handles SIGINT and
-     * SIGTERM, so everything is OK for expected signals. --DD
-     *
-     * SIGHUP, SIGINT, and SIGTERM are trapped in os/connection.c
-     * SIGQUIT is another common signal that is sent from the keyboard.
-     * Trap it here, to ensure that the keyboard modifier map and other
-     * state for the input devices are restored. (This makes the
-     * behavior of SIGQUIT somewhat unexpected, since it will be the
-     * same as the behavior of SIGINT.  However, leaving the modifier
-     * map of the input devices empty is even more unexpected.) --RF
-     */
-    OsSignal(SIGQUIT, GiveUp);
-
-#ifdef GLXEXT
-    /* Check if GLX extension exists on all back-end servers */
-    for (i = 0; i < dmxNumScreens; i++)
-	glxSupported &= (dmxScreens[i].glxMajorOpcode > 0);
-#endif
-
-    /* Tell dix layer about the backend displays */
-    for (i = 0; i < dmxNumScreens; i++) {
-
-#ifdef GLXEXT
-	if (glxSupported) {
-	    /*
-	     * Builds GLX configurations from the list of visuals
-	     * supported by the back-end server, and give that
-	     * configuration list to the glx layer - so that he will
-	     * build the visuals accordingly.
-	     */
-
-	    DMXScreenInfo       *dmxScreen    = &dmxScreens[i];
-	    __GLXvisualConfig   *configs      = NULL;
-	    dmxGlxVisualPrivate **configprivs = NULL;
-	    int                 nconfigs      = 0;
-	    int                 (*oldErrorHandler)(Display *, XErrorEvent *);
-	    int                 i;
-
-	    /* Catch errors if when using an older GLX w/o FBconfigs */
-	    oldErrorHandler = XSetErrorHandler(dmxNOPErrorHandler);
-
-	    /* Get FBConfigs of the back-end server */
-	    dmxScreen->fbconfigs = GetGLXFBConfigs(dmxScreen->beDisplay,
-						   dmxScreen->glxMajorOpcode,
-						   &dmxScreen->numFBConfigs);
-
-	    XSetErrorHandler(oldErrorHandler);
-
-	    dmxScreen->glxVisuals = 
-		GetGLXVisualConfigs(dmxScreen->beDisplay,
-				    DefaultScreen(dmxScreen->beDisplay),
-				    &dmxScreen->numGlxVisuals);
-
-	    if (dmxScreen->fbconfigs) {
-		configs =
-		    GetGLXVisualConfigsFromFBConfigs(dmxScreen->fbconfigs,
-						     dmxScreen->numFBConfigs,
-						     dmxScreen->beVisuals,
-						     dmxScreen->beNumVisuals,
-						     dmxScreen->glxVisuals,
-						     dmxScreen->numGlxVisuals,
-						     &nconfigs);
-	    } else {
-		configs = dmxScreen->glxVisuals;
-		nconfigs = dmxScreen->numGlxVisuals;
-	    }
-
-	    configprivs = xalloc(nconfigs * sizeof(dmxGlxVisualPrivate*));
-
-	    if (configs != NULL && configprivs != NULL) {
-
-		/* Initialize our private info for each visual
-		 * (currently only x_visual_depth and x_visual_class)
-		 */
-		for (i = 0; i < nconfigs; i++) {
-
-		    configprivs[i] = (dmxGlxVisualPrivate *)
-			xalloc(sizeof(dmxGlxVisualPrivate));
-		    configprivs[i]->x_visual_depth = 0;
-		    configprivs[i]->x_visual_class = 0;
-
-		    /* Find the visual depth */
-		    if (configs[i].vid > 0) {
-			int  j;
-			for (j = 0; j < dmxScreen->beNumVisuals; j++) {
-			    if (dmxScreen->beVisuals[j].visualid ==
-				configs[i].vid) {
-				configprivs[i]->x_visual_depth =
-				    dmxScreen->beVisuals[j].depth;
-				configprivs[i]->x_visual_class =
-				    dmxScreen->beVisuals[j].class;
-				break;
-			    }
-			}
-		    }
-		}
-
-		/* Hand out the glx configs to glx extension */
-		GlxSetVisualConfigs(nconfigs, configs, (void**)configprivs);
-
-                XFlush(dmxScreen->beDisplay);
-	    }
-	}
-#endif  /* GLXEXT */
-
-	AddScreen(dmxScreenInit, argc, argv);
-    }
-
-    /* Compute origin information. */
-    dmxInitOrigins();
-
-    /* Compute overlap information. */
-    dmxInitOverlap();
-
-    /* Make sure there is a global width/height available */
-    dmxComputeWidthHeight(DMX_NO_RECOMPUTE_BOUNDING_BOX);
-
-    /* FIXME: The following is temporarily placed here.  When the DMX
-     * extension is available, it will be move there.
-     */
-    dmxInitFonts();
-
-#ifdef RENDER
-    /* Initialize the render extension */
-    if (!noRenderExtension)
-	dmxInitRender();
-#endif
-
-    /* Initialized things that need timer hooks */
-    dmxStatInit();
-    dmxSyncInit();              /* Calls RegisterBlockAndWakeupHandlers */
-
-    dmxLog(dmxInfo, "Shadow framebuffer support %s\n",
-	   dmxShadowFB ? "enabled" : "disabled");
-}
-
-/* RATS: Assuming the fp string (which comes from the command-line argv
-         vector) is NULL-terminated, the buffer is large enough for the
-         strcpy. */ 
-static void dmxSetDefaultFontPath(char *fp)
-{
-    int fplen = strlen(fp) + 1;
-    
-    if (dmxFontPath) {
-	int len;
-
-	len = strlen(dmxFontPath);
-	dmxFontPath = xrealloc(dmxFontPath, len+fplen+1);
-	dmxFontPath[len] = ',';
-	strncpy(&dmxFontPath[len+1], fp, fplen);
-    } else {
-	dmxFontPath = xalloc(fplen);
-	strncpy(dmxFontPath, fp, fplen);
-    }
-
-    defaultFontPath = dmxFontPath;
-}
-
-/** This function is called in Xserver/os/utils.c from \a AbortServer().
- * We must ensure that backend and console state is restored in the
- * event the server shutdown wasn't clean. */
-void AbortDDX(void)
-{
-    int i;
-
-    for (i=0; i < dmxNumScreens; i++) {
-        DMXScreenInfo *dmxScreen = &dmxScreens[i];
-        
-        if (dmxScreen->beDisplay) XCloseDisplay(dmxScreen->beDisplay);
-        dmxScreen->beDisplay = NULL;
-    }
-}
-
-/** This function is called in Xserver/dix/main.c from \a main() when
- * dispatchException & DE_TERMINATE (which is the only way to exit the
- * main loop without an interruption. */
-void ddxGiveUp(void)
-{
-    AbortDDX();
-}
-
-/** This function is called in Xserver/os/osinit.c from \a OsInit(). */
-void OsVendorInit(void)
-{
-}
-
-/** This function is called in Xserver/os/utils.c from \a FatalError()
- * and \a VFatalError().  (Note that setting the function pointer \a
- * OsVendorVErrorFProc will cause \a VErrorF() (which is called by the
- * two routines mentioned here, as well as by others) to use the
- * referenced routine instead of \a vfprintf().) */
-void OsVendorFatalError(void)
-{
-}
-
-/** Process our command line arguments. */
-int ddxProcessArgument(int argc, char *argv[], int i)
-{
-    int retval = 0;
-    
-    if (!strcmp(argv[i], "-display")) {
-	if (++i < argc) dmxConfigStoreDisplay(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-inputfrom") || !strcmp(argv[i], "-input")) {
-	if (++i < argc) dmxConfigStoreInput(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-xinputfrom") || !strcmp(argv[i],"-xinput")) {
-        if (++i < argc) dmxConfigStoreXInput(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-noshadowfb")) {
-        dmxLog(dmxWarning,
-               "-noshadowfb has been deprecated "
-	       "since it is now the default\n");
-	dmxShadowFB = FALSE;
-	retval = 1;
-    } else if (!strcmp(argv[i], "-nomulticursor")) {
-        dmxCursorNoMulti();
-	retval = 1;
-    } else if (!strcmp(argv[i], "-shadowfb")) {
-	dmxShadowFB = TRUE;
-	retval = 1;
-    } else if (!strcmp(argv[i], "-configfile")) {
-        if (++i < argc) dmxConfigStoreFile(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-config")) {
-        if (++i < argc) dmxConfigStoreConfig(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-fontpath")) {
-        if (++i < argc) dmxSetDefaultFontPath(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-stat")) {
-        if ((i += 2) < argc) dmxStatActivate(argv[i-1], argv[i]);
-        retval = 3;
-    } else if (!strcmp(argv[i], "-syncbatch")) {
-        if (++i < argc) dmxSyncActivate(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-nooffscreenopt")) {
-	dmxOffScreenOpt = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-nosubdivprims")) {
-	dmxSubdividePrimitives = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-nowindowopt")) {
-	dmxLazyWindowCreation = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-noxkb")) {
-	dmxUseXKB = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-depth")) {
-        if (++i < argc) dmxDepth = atoi(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-norender")) {
-	noRenderExtension = TRUE;
-        retval = 1;
-#ifdef GLXEXT
-    } else if (!strcmp(argv[i], "-noglxproxy")) {
-	dmxGLXProxy = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-noglxswapgroup")) {
-	dmxGLXSwapGroupSupport = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-glxsyncswap")) {
-	dmxGLXSyncSwap = TRUE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-glxfinishswap")) {
-	dmxGLXFinishSwap = TRUE;
-        retval = 1;
-#endif
-    } else if (!strcmp(argv[i], "-ignorebadfontpaths")) {
-	dmxIgnoreBadFontPaths = TRUE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-addremovescreens")) {
-	dmxAddRemoveScreens = TRUE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-param")) {
-        if ((i += 2) < argc) {
-            if (!strcasecmp(argv[i-1], "xkbrules"))
-                dmxConfigSetXkbRules(argv[i]);
-            else if (!strcasecmp(argv[i-1], "xkbmodel"))
-                dmxConfigSetXkbModel(argv[i]);
-            else if (!strcasecmp(argv[i-1], "xkblayout"))
-                dmxConfigSetXkbLayout(argv[i]);
-            else if (!strcasecmp(argv[i-1], "xkbvariant"))
-                dmxConfigSetXkbVariant(argv[i]);
-            else if (!strcasecmp(argv[i-1], "xkboptions"))
-                dmxConfigSetXkbOptions(argv[i]);
-            else
-                dmxLog(dmxWarning,
-                       "-param requires: XkbRules, XkbModel, XkbLayout,"
-                       " XkbVariant, or XkbOptions\n");
-        }
-        retval = 3;
-    }
-    if (!serverGeneration) dmxConfigSetMaxScreens();
-    return retval;
-}
-
-/** Provide succinct usage information for the DMX server. */
-void ddxUseMsg(void)
-{
-    ErrorF("\n\nDevice Dependent Usage:\n");
-    ErrorF("-display string      Specify the back-end display(s)\n");
-    ErrorF("-input string        Specify input source for core device\n");
-    ErrorF("-xinput string       Specify input source for XInput device\n");
-    ErrorF("-shadowfb            Enable shadow frame buffer\n");
-    ErrorF("-configfile file     Read from a configuration file\n");
-    ErrorF("-config config       Select a specific configuration\n");
-    ErrorF("-nomulticursor       Turn of multiple cursor support\n");
-    ErrorF("-fontpath            Sets the default font path\n");
-    ErrorF("-stat inter scrns    Print out performance statistics\n");
-    ErrorF("-syncbatch inter     Set interval for XSync batching\n");
-    ErrorF("-nooffscreenopt      Disable offscreen optimization\n");
-    ErrorF("-nosubdivprims       Disable primitive subdivision\n");
-    ErrorF("                     optimization\n");
-    ErrorF("-nowindowopt         Disable lazy window creation optimization\n");
-    ErrorF("-noxkb               Disable use of the XKB extension with\n");
-    ErrorF("                     backend displays (cf. -kb).\n");
-    ErrorF("-depth               Specify the default root window depth\n");
-    ErrorF("-norender            Disable RENDER extension support\n");
-#ifdef GLXEXT
-    ErrorF("-noglxproxy          Disable GLX Proxy\n");
-    ErrorF("-noglxswapgroup      Disable swap group and swap barrier\n");
-    ErrorF("                     extensions in GLX proxy\n");
-    ErrorF("-glxsyncswap         Force XSync after swap buffers\n");
-    ErrorF("-glxfinishswap       Force glFinish after swap buffers\n");
-#endif
-    ErrorF("-ignorebadfontpaths  Ignore bad font paths during initialization\n");
-    ErrorF("-addremovescreens    Enable dynamic screen addition/removal\n");
-    ErrorF("-param ...           Specify configuration parameters (e.g.,\n");
-    ErrorF("                     XkbRules, XkbModel, XkbLayout, etc.)\n");
-    ErrorF("\n");
-    ErrorF("    If the -input string matches a -display string, then input\n"
-           "    is taken from that backend display.  (XInput cannot be taken\n"
-           "    from a backend display.)  Placing \",console\" after the\n"
-           "    display name will force a console window to be opened on\n"
-           "    that display in addition to the backend input.  This is\n"
-           "    useful if the backend window does not cover the whole\n"
-           "    physical display.\n\n");
-    
-    ErrorF("    Otherwise, if the -input or -xinput string specifies another\n"
-           "    X display, then a console window will be created on that\n"
-           "    display.  Placing \",windows\" or \",nowindows\" after the\n"
-           "    display name will control the display of window outlines in\n"
-           "    the console.\n\n");
-    
-    ErrorF("    -input or -xinput dummy specifies no input.\n");
-    ErrorF("    -input or -xinput local specifies the use of a raw keyboard,\n"
-           "    mouse, or other (extension) device:\n"
-           "        -input local,kbd,ps2 will use a ps2 mouse\n"
-           "        -input local,kbd,ms  will use a serial mouse\n"
-           "        -input local,usb-kbd,usb-mou will use USB devices \n"
-           "        -xinput local,usb-oth will use a non-mouse and\n"
-           "                non-keyboard USB device with XInput\n\n");
-    
-    ErrorF("    Special Keys:\n");
-    ErrorF("        Ctrl-Alt-g    Server grab/ungrab (console only)\n");
-    ErrorF("        Ctrl-Alt-f    Fine (1-pixel) mouse mode (console only)\n");
-    ErrorF("        Ctrl-Alt-q    Quit (core devices only)\n");
-    ErrorF("        Ctrl-Alt-F*   Switch to VC (local only)\n");
-}
+/*
+ * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation on the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/*
+ * Authors:
+ *   Kevin E. Martin <kem@redhat.com>
+ *   David H. Dawes <dawes@xfree86.org>
+ *   Rickard E. (Rik) Faith <faith@redhat.com>
+ *
+ */
+
+/** \file
+ * Provide expected functions for initialization from the ddx layer and
+ * global variables for the DMX server. */
+
+#ifdef HAVE_DMX_CONFIG_H
+#include <dmx-config.h>
+#endif
+
+#include "dmx.h"
+#include "dmxinit.h"
+#include "dmxsync.h"
+#include "dmxlog.h"
+#include "dmxinput.h"
+#include "dmxscrinit.h"
+#include "dmxcursor.h"
+#include "dmxfont.h"
+#include "config/dmxconfig.h"
+#include "dmxcb.h"
+#include "dmxprop.h"
+#include "dmxstat.h"
+#ifdef RENDER
+#include "dmxpict.h"
+#endif
+
+#include <X11/Xos.h>                /* For gettimeofday */
+#include "dixstruct.h"
+#ifdef PANORAMIX
+#include "panoramiXsrv.h"
+#endif
+
+#include <signal.h>             /* For SIGQUIT */
+
+#ifdef GLXEXT
+#include <GL/glx.h>
+#include <GL/glxint.h>
+#include "dmx_glxvisuals.h"
+#include <X11/extensions/Xext.h>
+#include <X11/extensions/extutil.h>
+
+extern void GlxSetVisualConfigs(
+    int               nconfigs,
+    __GLXvisualConfig *configs,
+    void              **configprivs
+);
+#endif /* GLXEXT */
+
+/* Global variables available to all Xserver/hw/dmx routines. */
+int             dmxNumScreens;
+DMXScreenInfo  *dmxScreens;
+
+int             dmxNumInputs;
+DMXInputInfo   *dmxInputs;
+
+int             dmxShadowFB = FALSE;
+
+XErrorEvent     dmxLastErrorEvent;
+Bool            dmxErrorOccurred = FALSE;
+
+char           *dmxFontPath = NULL;
+
+Bool            dmxOffScreenOpt = TRUE;
+
+Bool            dmxSubdividePrimitives = TRUE;
+
+Bool            dmxLazyWindowCreation = TRUE;
+
+Bool            dmxUseXKB = TRUE;
+
+int             dmxDepth = 0;
+
+#ifndef GLXEXT
+static Bool     dmxGLXProxy = FALSE;
+#else
+Bool            dmxGLXProxy = TRUE;
+
+Bool            dmxGLXSwapGroupSupport = TRUE;
+
+Bool            dmxGLXSyncSwap = FALSE;
+
+Bool            dmxGLXFinishSwap = FALSE;
+#endif
+
+Bool            dmxIgnoreBadFontPaths = FALSE;
+
+Bool            dmxAddRemoveScreens = FALSE;
+
+/* dmxErrorHandler catches errors that occur when calling one of the
+ * back-end servers.  Some of this code is based on _XPrintDefaultError
+ * in xc/lib/X11/XlibInt.c */
+static int dmxErrorHandler(Display *dpy, XErrorEvent *ev)
+{
+#define DMX_ERROR_BUF_SIZE 256
+                                /* RATS: these buffers are only used in
+                                 * length-limited calls. */
+    char        buf[DMX_ERROR_BUF_SIZE];
+    char        request[DMX_ERROR_BUF_SIZE];
+    _XExtension *ext = NULL;
+
+    dmxErrorOccurred  = TRUE;
+    dmxLastErrorEvent = *ev;
+
+    XGetErrorText(dpy, ev->error_code, buf, sizeof(buf));
+    dmxLog(dmxWarning, "dmxErrorHandler: %s\n", buf);
+
+                                /* Find major opcode name */
+    if (ev->request_code < 128) {
+        XmuSnprintf(request, sizeof(request), "%d", ev->request_code);
+        XGetErrorDatabaseText(dpy, "XRequest", request, "", buf, sizeof(buf));
+    } else {
+        for (ext = dpy->ext_procs;
+             ext && ext->codes.major_opcode != ev->request_code;
+             ext = ext->next);
+        if (ext) strncpy(buf, ext->name, sizeof(buf));
+        else     buf[0] = '\0';
+    }
+    dmxLog(dmxWarning, "                 Major opcode: %d (%s)\n",
+           ev->request_code, buf);
+
+                                /* Find minor opcode name */
+    if (ev->request_code >= 128 && ext) {
+        XmuSnprintf(request, sizeof(request), "%d", ev->request_code);
+        XmuSnprintf(request, sizeof(request), "%s.%d",
+                    ext->name, ev->minor_code);
+        XGetErrorDatabaseText(dpy, "XRequest", request, "", buf, sizeof(buf));
+        dmxLog(dmxWarning, "                 Minor opcode: %d (%s)\n",
+               ev->minor_code, buf);
+    }
+
+                                /* Provide value information */
+    switch (ev->error_code) {
+    case BadValue:
+        dmxLog(dmxWarning, "                 Value:        0x%x\n",
+               ev->resourceid);
+        break;
+    case BadAtom:
+        dmxLog(dmxWarning, "                 AtomID:       0x%x\n",
+               ev->resourceid);
+        break;
+    default:
+        dmxLog(dmxWarning, "                 ResourceID:   0x%x\n",
+               ev->resourceid);
+        break;
+    }
+
+                                /* Provide serial number information */
+    dmxLog(dmxWarning, "                 Failed serial number:  %d\n",
+           ev->serial);
+    dmxLog(dmxWarning, "                 Current serial number: %d\n",
+           dpy->request);
+    return 0;
+}
+
+#ifdef GLXEXT
+static int dmxNOPErrorHandler(Display *dpy, XErrorEvent *ev)
+{
+    return 0;
+}
+#endif
+
+Bool dmxOpenDisplay(DMXScreenInfo *dmxScreen)
+{
+    if (!(dmxScreen->beDisplay = XOpenDisplay(dmxScreen->name)))
+	return FALSE;
+
+    dmxPropertyDisplay(dmxScreen);
+    return TRUE;
+}
+
+void dmxSetErrorHandler(DMXScreenInfo *dmxScreen)
+{
+    XSetErrorHandler(dmxErrorHandler);
+}
+
+static void dmxPrintScreenInfo(DMXScreenInfo *dmxScreen)
+{
+    XWindowAttributes attribs;
+    int               ndepths = 0, *depths = NULL;
+    int               i;
+    Display           *dpy   = dmxScreen->beDisplay;
+    Screen            *s     = DefaultScreenOfDisplay(dpy);
+    int               scr    = DefaultScreen(dpy);
+
+    XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &attribs);
+    if (!(depths = XListDepths(dpy, scr, &ndepths))) ndepths = 0;
+    
+    dmxLogOutput(dmxScreen, "Name of display: %s\n", DisplayString(dpy));
+    dmxLogOutput(dmxScreen, "Version number:  %d.%d\n",
+                 ProtocolVersion(dpy), ProtocolRevision(dpy));
+    dmxLogOutput(dmxScreen, "Vendor string:   %s\n", ServerVendor(dpy));
+    if (!strstr(ServerVendor(dpy), "XFree86")) {
+        dmxLogOutput(dmxScreen, "Vendor release:  %d\n", VendorRelease(dpy));
+    } else {
+                                /* This code based on xdpyinfo.c */
+    	int v = VendorRelease(dpy);
+        int major = -1, minor = -1, patch = -1, subpatch = -1;
+
+        if (v < 336)
+            major = v / 100, minor = (v / 10) % 10, patch = v % 10;
+        else if (v < 3900) {
+            major = v / 1000;
+            minor = (v / 100) % 10;
+            if (((v / 10) % 10) || (v % 10)) {
+                patch = (v / 10) % 10;
+                if (v % 10) subpatch = v % 10;
+            }
+        } else if (v < 40000000) {
+            major = v / 1000;
+            minor = (v / 10) % 10;
+            if (v % 10) patch = v % 10;
+	} else {
+            major = v / 10000000;
+            minor = (v / 100000) % 100;
+            patch = (v / 1000) % 100;
+            if (v % 1000) subpatch = v % 1000;
+	}
+        dmxLogOutput(dmxScreen, "Vendor release:  %d (XFree86 version: %d.%d",
+                     v, major, minor);
+        if (patch > 0)    dmxLogOutputCont(dmxScreen, ".%d", patch);
+        if (subpatch > 0) dmxLogOutputCont(dmxScreen, ".%d", subpatch);
+        dmxLogOutputCont(dmxScreen, ")\n");
+    }
+
+    
+    dmxLogOutput(dmxScreen, "Dimensions:      %dx%d pixels\n", 
+                 attribs.width, attribs.height);
+    dmxLogOutput(dmxScreen, "%d depths on screen %d: ", ndepths, scr);
+    for (i = 0; i < ndepths; i++)
+        dmxLogOutputCont(dmxScreen, "%c%d", i ? ',' : ' ', depths[i]);
+    dmxLogOutputCont(dmxScreen, "\n");
+    dmxLogOutput(dmxScreen, "Depth of root window:  %d plane%s (%d)\n",
+                 attribs.depth, attribs.depth == 1 ? "" : "s",
+                 DisplayPlanes(dpy, scr));
+    dmxLogOutput(dmxScreen, "Number of colormaps:   %d min, %d max\n",
+                 MinCmapsOfScreen(s), MaxCmapsOfScreen(s));
+    dmxLogOutput(dmxScreen, "Options: backing-store %s, save-unders %s\n",
+                 (DoesBackingStore (s) == NotUseful) ? "no" :
+                 ((DoesBackingStore (s) == Always) ? "yes" : "when mapped"),
+                 DoesSaveUnders (s) ? "yes" : "no");
+    dmxLogOutput(dmxScreen, "Window Manager running: %s\n",
+		 (dmxScreen->WMRunningOnBE) ? "yes" : "no");
+
+    if (dmxScreen->WMRunningOnBE) {
+	dmxLogOutputWarning(dmxScreen,
+			    "Window manager running "
+			    "-- colormaps not supported\n");
+    }
+    XFree(depths);
+}
+
+void dmxGetScreenAttribs(DMXScreenInfo *dmxScreen)
+{
+    XWindowAttributes attribs;
+    Display           *dpy   = dmxScreen->beDisplay;
+#ifdef GLXEXT
+    int               dummy;
+#endif
+
+    XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &attribs);
+
+    dmxScreen->beWidth  = attribs.width;
+    dmxScreen->beHeight = attribs.height;
+    
+                                /* Fill in missing geometry information */
+    if (dmxScreen->scrnXSign < 0) {
+        if (dmxScreen->scrnWidth) {
+            dmxScreen->scrnX   = (attribs.width - dmxScreen->scrnWidth
+				  - dmxScreen->scrnX);
+        } else {
+            dmxScreen->scrnWidth  = attribs.width - dmxScreen->scrnX;
+            dmxScreen->scrnX   = 0;
+        }
+    }
+    if (dmxScreen->scrnYSign < 0) {
+        if (dmxScreen->scrnHeight) {
+            dmxScreen->scrnY   = (attribs.height - dmxScreen->scrnHeight
+				  - dmxScreen->scrnY);
+        } else {
+            dmxScreen->scrnHeight = attribs.height - dmxScreen->scrnY;
+            dmxScreen->scrnY   = 0;
+        }
+    }
+    if (!dmxScreen->scrnWidth)
+        dmxScreen->scrnWidth  = attribs.width  - dmxScreen->scrnX;
+    if (!dmxScreen->scrnHeight)
+        dmxScreen->scrnHeight = attribs.height - dmxScreen->scrnY;
+
+    if (!dmxScreen->rootWidth)  dmxScreen->rootWidth  = dmxScreen->scrnWidth;
+    if (!dmxScreen->rootHeight) dmxScreen->rootHeight = dmxScreen->scrnHeight;
+    if (dmxScreen->rootWidth + dmxScreen->rootX > dmxScreen->scrnWidth)
+        dmxScreen->rootWidth = dmxScreen->scrnWidth - dmxScreen->rootX;
+    if (dmxScreen->rootHeight + dmxScreen->rootY > dmxScreen->scrnHeight)
+        dmxScreen->rootHeight = dmxScreen->scrnHeight - dmxScreen->rootY;
+
+    /* FIXME: Get these from the back-end server */
+    dmxScreen->beXDPI = 75;
+    dmxScreen->beYDPI = 75;
+
+    dmxScreen->beDepth  = attribs.depth; /* FIXME: verify that this
+					  * works always.  In
+					  * particular, this will work
+					  * well for depth=16, will fail
+					  * because of colormap issues
+					  * at depth 8.  More work needs
+					  * to be done here. */
+
+    if (dmxScreen->beDepth <= 8)       dmxScreen->beBPP = 8;
+    else if (dmxScreen->beDepth <= 16) dmxScreen->beBPP = 16;
+    else                               dmxScreen->beBPP = 32;
+
+#ifdef GLXEXT
+    /* get the majorOpcode for the back-end GLX extension */
+    XQueryExtension(dpy, "GLX", &dmxScreen->glxMajorOpcode,
+		    &dummy, &dmxScreen->glxErrorBase);
+#endif
+
+    dmxPrintScreenInfo(dmxScreen);
+    dmxLogOutput(dmxScreen, "%dx%d+%d+%d on %dx%d at depth=%d, bpp=%d\n",
+                 dmxScreen->scrnWidth, dmxScreen->scrnHeight,
+                 dmxScreen->scrnX, dmxScreen->scrnY,
+                 dmxScreen->beWidth, dmxScreen->beHeight,
+                 dmxScreen->beDepth, dmxScreen->beBPP);
+    if (dmxScreen->beDepth == 8)
+        dmxLogOutputWarning(dmxScreen,
+                            "Support for depth == 8 is not complete\n");
+}
+
+Bool dmxGetVisualInfo(DMXScreenInfo *dmxScreen)
+{
+    int i;
+    XVisualInfo visinfo;
+
+    visinfo.screen = DefaultScreen(dmxScreen->beDisplay);
+    dmxScreen->beVisuals = XGetVisualInfo(dmxScreen->beDisplay,
+					  VisualScreenMask,
+					  &visinfo,
+					  &dmxScreen->beNumVisuals);
+
+    dmxScreen->beDefVisualIndex = -1;
+
+    if (defaultColorVisualClass >= 0 || dmxDepth > 0) {
+	for (i = 0; i < dmxScreen->beNumVisuals; i++)
+	    if (defaultColorVisualClass >= 0) {
+		if (dmxScreen->beVisuals[i].class == defaultColorVisualClass) {
+		    if (dmxDepth > 0) {
+			if (dmxScreen->beVisuals[i].depth == dmxDepth) {
+			    dmxScreen->beDefVisualIndex = i;
+			    break;
+			}
+		    } else {
+			dmxScreen->beDefVisualIndex = i;
+			break;
+		    }
+		}
+	    } else if (dmxScreen->beVisuals[i].depth == dmxDepth) {
+		dmxScreen->beDefVisualIndex = i;
+		break;
+	    }
+    } else {
+	visinfo.visualid =
+	    XVisualIDFromVisual(DefaultVisual(dmxScreen->beDisplay,
+					      visinfo.screen));
+
+	for (i = 0; i < dmxScreen->beNumVisuals; i++)
+	    if (visinfo.visualid == dmxScreen->beVisuals[i].visualid) {
+		dmxScreen->beDefVisualIndex = i;
+		break;
+	    }
+    }
+
+    for (i = 0; i < dmxScreen->beNumVisuals; i++)
+        dmxLogVisual(dmxScreen, &dmxScreen->beVisuals[i],
+                     (i == dmxScreen->beDefVisualIndex));
+
+    return (dmxScreen->beDefVisualIndex >= 0);
+}
+
+void dmxGetColormaps(DMXScreenInfo *dmxScreen)
+{
+    int i;
+
+    dmxScreen->beNumDefColormaps = dmxScreen->beNumVisuals;
+    dmxScreen->beDefColormaps = xalloc(dmxScreen->beNumDefColormaps *
+				       sizeof(*dmxScreen->beDefColormaps));
+
+    for (i = 0; i < dmxScreen->beNumDefColormaps; i++)
+	dmxScreen->beDefColormaps[i] =
+	    XCreateColormap(dmxScreen->beDisplay,
+			    DefaultRootWindow(dmxScreen->beDisplay),
+			    dmxScreen->beVisuals[i].visual,
+			    AllocNone);
+
+    dmxScreen->beBlackPixel = BlackPixel(dmxScreen->beDisplay,
+					 DefaultScreen(dmxScreen->beDisplay));
+    dmxScreen->beWhitePixel = WhitePixel(dmxScreen->beDisplay,
+					 DefaultScreen(dmxScreen->beDisplay));
+}
+
+void dmxGetPixmapFormats(DMXScreenInfo *dmxScreen)
+{
+    dmxScreen->beDepths =
+	XListDepths(dmxScreen->beDisplay, DefaultScreen(dmxScreen->beDisplay),
+		    &dmxScreen->beNumDepths);
+
+    dmxScreen->bePixmapFormats =
+	XListPixmapFormats(dmxScreen->beDisplay,
+			   &dmxScreen->beNumPixmapFormats);
+}
+
+static Bool dmxSetPixmapFormats(ScreenInfo *pScreenInfo,
+				DMXScreenInfo *dmxScreen)
+{
+    XPixmapFormatValues *bePixmapFormat;
+    PixmapFormatRec     *format;
+    int                  i, j;
+
+    pScreenInfo->imageByteOrder = ImageByteOrder(dmxScreen->beDisplay);
+    pScreenInfo->bitmapScanlineUnit = BitmapUnit(dmxScreen->beDisplay);
+    pScreenInfo->bitmapScanlinePad = BitmapPad(dmxScreen->beDisplay);
+    pScreenInfo->bitmapBitOrder = BitmapBitOrder(dmxScreen->beDisplay);
+
+    pScreenInfo->numPixmapFormats = 0;
+    for (i = 0; i < dmxScreen->beNumPixmapFormats; i++) {
+	bePixmapFormat = &dmxScreen->bePixmapFormats[i];
+	for (j = 0; j < dmxScreen->beNumDepths; j++)
+	    if ((bePixmapFormat->depth == 1) ||
+		(bePixmapFormat->depth == dmxScreen->beDepths[j])) {
+		format = &pScreenInfo->formats[pScreenInfo->numPixmapFormats];
+
+		format->depth        = bePixmapFormat->depth;
+		format->bitsPerPixel = bePixmapFormat->bits_per_pixel;
+		format->scanlinePad  = bePixmapFormat->scanline_pad;
+
+		pScreenInfo->numPixmapFormats++;
+		break;
+	    }
+    }
+
+    return TRUE;
+}
+
+void dmxCheckForWM(DMXScreenInfo *dmxScreen)
+{
+    Status status;
+    XWindowAttributes xwa;
+
+    status = XGetWindowAttributes(dmxScreen->beDisplay,
+				  DefaultRootWindow(dmxScreen->beDisplay),
+				  &xwa);
+    dmxScreen->WMRunningOnBE =
+	(status &&
+	 ((xwa.all_event_masks & SubstructureRedirectMask) ||
+	  (xwa.all_event_masks & SubstructureNotifyMask)));
+}
+
+/** Initialize the display and collect relevant information about the
+ *  display properties */
+static void dmxDisplayInit(DMXScreenInfo *dmxScreen)
+{
+    if (!dmxOpenDisplay(dmxScreen))
+	dmxLog(dmxFatal,
+               "dmxOpenDisplay: Unable to open display %s\n",
+               dmxScreen->name);
+
+    dmxSetErrorHandler(dmxScreen);
+    dmxCheckForWM(dmxScreen);
+    dmxGetScreenAttribs(dmxScreen);
+
+    if (!dmxGetVisualInfo(dmxScreen))
+	dmxLog(dmxFatal, "dmxGetVisualInfo: No matching visuals found\n");
+
+    dmxGetColormaps(dmxScreen);
+    dmxGetPixmapFormats(dmxScreen);
+}
+
+/* If this doesn't compile, just add || defined(yoursystem) to the line
+ * below.  This information is to help with bug reports and is not
+ * critical. */
+#if !defined(_POSIX_SOURCE) 
+static const char *dmxExecOS(void) { return ""; }
+#else
+#include <sys/utsname.h>
+static const char *dmxExecOS(void)
+{
+    static char buffer[128];
+    static int  initialized = 0;
+    struct utsname u;
+
+    if (!initialized++) {
+        memset(buffer, 0, sizeof(buffer));
+        uname(&u);
+        XmuSnprintf(buffer, sizeof(buffer)-1, "%s %s %s",
+                    u.sysname, u.release, u.version);
+    }
+    return buffer;
+}
+#endif
+
+static const char *dmxBuildCompiler(void)
+{
+    static char buffer[128];
+    static int  initialized = 0;
+
+    if (!initialized++) {
+        memset(buffer, 0, sizeof(buffer));
+#if defined(__GNUC__) && defined(__GNUC_MINOR__) &&defined(__GNUC_PATCHLEVEL__)
+        XmuSnprintf(buffer, sizeof(buffer)-1, "gcc %d.%d.%d",
+                    __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
+#endif
+    }
+    return buffer;
+}
+
+static const char *dmxExecHost(void)
+{
+    static char buffer[128];
+    static int  initialized = 0;
+
+    if (!initialized++) {
+        memset(buffer, 0, sizeof(buffer));
+        XmuGetHostname(buffer, sizeof(buffer) - 1);
+    }
+    return buffer;
+}
+
+/** This routine is called in Xserver/dix/main.c from \a main(). */
+void InitOutput(ScreenInfo *pScreenInfo, int argc, char *argv[])
+{
+    int                  i;
+    static unsigned long dmxGeneration = 0;
+#ifdef GLXEXT
+    Bool                 glxSupported  = TRUE;
+#endif
+
+    if (dmxGeneration != serverGeneration) {
+	int vendrel = VENDOR_RELEASE;
+        int major, minor, year, month, day;
+        
+        dmxGeneration = serverGeneration;
+
+        major    = vendrel / 100000000;
+        vendrel -= major   * 100000000;
+        minor    = vendrel /   1000000;
+        vendrel -= minor   *   1000000;
+        year     = vendrel /     10000;
+        vendrel -= year    *     10000;
+        month    = vendrel /       100;
+        vendrel -= month   *       100;
+        day      = vendrel;
+
+                                /* Add other epoch tests here */
+        if (major > 0 && minor > 0) year += 2000;
+
+        dmxLog(dmxInfo, "Generation:         %d\n", dmxGeneration);
+        dmxLog(dmxInfo, "DMX version:        %d.%d.%02d%02d%02d (%s)\n",
+               major, minor, year, month, day, VENDOR_STRING);
+
+        SetVendorRelease(VENDOR_RELEASE);
+        SetVendorString(VENDOR_STRING);
+
+        if (dmxGeneration == 1) {
+            dmxLog(dmxInfo, "DMX Build OS:       %s (%s)\n", OSNAME, OSVENDOR);
+            dmxLog(dmxInfo, "DMX Build Compiler: %s\n", dmxBuildCompiler());
+            dmxLog(dmxInfo, "DMX Execution OS:   %s\n", dmxExecOS());
+            dmxLog(dmxInfo, "DMX Execution Host: %s\n", dmxExecHost());
+        }
+        dmxLog(dmxInfo, "MAXSCREENS:         %d\n", MAXSCREENS);
+
+        for (i = 0; i < dmxNumScreens; i++) {
+            if (dmxScreens[i].beDisplay)
+                dmxLog(dmxWarning, "Display \"%s\" still open\n",
+                       dmxScreens[i].name);
+            dmxStatFree(dmxScreens[i].stat);
+            dmxScreens[i].stat = NULL;
+        }
+        for (i = 0; i < dmxNumInputs; i++) dmxInputFree(&dmxInputs[i]);
+        if (dmxScreens) free(dmxScreens);
+        if (dmxInputs)  free(dmxInputs);
+        dmxScreens    = NULL;
+        dmxInputs     = NULL;
+        dmxNumScreens = 0;
+        dmxNumInputs  = 0;
+    }
+
+    /* Make sure that the command-line arguments are sane. */
+    if (dmxAddRemoveScreens && dmxGLXProxy) {
+	/* Currently it is not possible to support GLX and Render
+	 * extensions with dynamic screen addition/removal due to the
+	 * state that each extension keeps, which cannot be restored. */
+        dmxLog(dmxWarning,
+	       "GLX Proxy and Render extensions do not yet support dynamic\n");
+        dmxLog(dmxWarning,
+	       "screen addition and removal.  Please specify -noglxproxy\n");
+        dmxLog(dmxWarning,
+	       "and -norender on the command line or in the configuration\n");
+        dmxLog(dmxWarning,
+	       "file to disable these two extensions if you wish to use\n");
+        dmxLog(dmxWarning,
+	       "the dynamic addition and removal of screens support.\n");
+        dmxLog(dmxFatal,
+	       "Dynamic screen addition/removal error (see above).\n");
+    }
+
+    /* ddxProcessArgument has been called at this point, but any data
+     * from the configuration file has not been applied.  Do so, and be
+     * sure we have at least one back-end display. */
+    dmxConfigConfigure();
+    if (!dmxNumScreens)
+        dmxLog(dmxFatal, "InitOutput: no back-end displays found\n");
+    if (!dmxNumInputs)
+        dmxLog(dmxInfo, "InitOutput: no inputs found\n");
+    
+    /* Disable lazy window creation optimization if offscreen
+     * optimization is disabled */
+    if (!dmxOffScreenOpt && dmxLazyWindowCreation) {
+        dmxLog(dmxInfo,
+	       "InitOutput: Disabling lazy window creation optimization\n");
+        dmxLog(dmxInfo,
+	       "            since it requires the offscreen optimization\n");
+        dmxLog(dmxInfo,
+	       "            to function properly.\n");
+	dmxLazyWindowCreation = FALSE;
+    }
+
+    /* Open each display and gather information about it. */
+    for (i = 0; i < dmxNumScreens; i++)
+        dmxDisplayInit(&dmxScreens[i]);
+
+#if PANORAMIX
+    /* Register a Xinerama callback which will run from within
+     * PanoramiXCreateConnectionBlock.  We can use the callback to
+     * determine if Xinerama is loaded and to check the visuals
+     * determined by PanoramiXConsolidate. */
+    XineramaRegisterConnectionBlockCallback(dmxConnectionBlockCallback);
+#endif
+
+    /* Since we only have a single screen thus far, we only need to set
+       the pixmap formats to match that screen.  FIXME: this isn't true.*/
+    if (!dmxSetPixmapFormats(pScreenInfo, &dmxScreens[0])) return;
+
+    /* Might want to install a signal handler to allow cleaning up after
+     * unexpected signals.  The DIX/OS layer already handles SIGINT and
+     * SIGTERM, so everything is OK for expected signals. --DD
+     *
+     * SIGHUP, SIGINT, and SIGTERM are trapped in os/connection.c
+     * SIGQUIT is another common signal that is sent from the keyboard.
+     * Trap it here, to ensure that the keyboard modifier map and other
+     * state for the input devices are restored. (This makes the
+     * behavior of SIGQUIT somewhat unexpected, since it will be the
+     * same as the behavior of SIGINT.  However, leaving the modifier
+     * map of the input devices empty is even more unexpected.) --RF
+     */
+    OsSignal(SIGQUIT, GiveUp);
+
+#ifdef GLXEXT
+    /* Check if GLX extension exists on all back-end servers */
+    for (i = 0; i < dmxNumScreens; i++)
+	glxSupported &= (dmxScreens[i].glxMajorOpcode > 0);
+#endif
+
+    /* Tell dix layer about the backend displays */
+    for (i = 0; i < dmxNumScreens; i++) {
+
+#ifdef GLXEXT
+	if (glxSupported) {
+	    /*
+	     * Builds GLX configurations from the list of visuals
+	     * supported by the back-end server, and give that
+	     * configuration list to the glx layer - so that he will
+	     * build the visuals accordingly.
+	     */
+
+	    DMXScreenInfo       *dmxScreen    = &dmxScreens[i];
+	    __GLXvisualConfig   *configs      = NULL;
+	    dmxGlxVisualPrivate **configprivs = NULL;
+	    int                 nconfigs      = 0;
+	    int                 (*oldErrorHandler)(Display *, XErrorEvent *);
+	    int                 i;
+
+	    /* Catch errors if when using an older GLX w/o FBconfigs */
+	    oldErrorHandler = XSetErrorHandler(dmxNOPErrorHandler);
+
+	    /* Get FBConfigs of the back-end server */
+	    dmxScreen->fbconfigs = GetGLXFBConfigs(dmxScreen->beDisplay,
+						   dmxScreen->glxMajorOpcode,
+						   &dmxScreen->numFBConfigs);
+
+	    XSetErrorHandler(oldErrorHandler);
+
+	    dmxScreen->glxVisuals = 
+		GetGLXVisualConfigs(dmxScreen->beDisplay,
+				    DefaultScreen(dmxScreen->beDisplay),
+				    &dmxScreen->numGlxVisuals);
+
+	    if (dmxScreen->fbconfigs) {
+		configs =
+		    GetGLXVisualConfigsFromFBConfigs(dmxScreen->fbconfigs,
+						     dmxScreen->numFBConfigs,
+						     dmxScreen->beVisuals,
+						     dmxScreen->beNumVisuals,
+						     dmxScreen->glxVisuals,
+						     dmxScreen->numGlxVisuals,
+						     &nconfigs);
+	    } else {
+		configs = dmxScreen->glxVisuals;
+		nconfigs = dmxScreen->numGlxVisuals;
+	    }
+
+	    configprivs = xalloc(nconfigs * sizeof(dmxGlxVisualPrivate*));
+
+	    if (configs != NULL && configprivs != NULL) {
+
+		/* Initialize our private info for each visual
+		 * (currently only x_visual_depth and x_visual_class)
+		 */
+		for (i = 0; i < nconfigs; i++) {
+
+		    configprivs[i] = (dmxGlxVisualPrivate *)
+			xalloc(sizeof(dmxGlxVisualPrivate));
+		    configprivs[i]->x_visual_depth = 0;
+		    configprivs[i]->x_visual_class = 0;
+
+		    /* Find the visual depth */
+		    if (configs[i].vid > 0) {
+			int  j;
+			for (j = 0; j < dmxScreen->beNumVisuals; j++) {
+			    if (dmxScreen->beVisuals[j].visualid ==
+				configs[i].vid) {
+				configprivs[i]->x_visual_depth =
+				    dmxScreen->beVisuals[j].depth;
+				configprivs[i]->x_visual_class =
+				    dmxScreen->beVisuals[j].class;
+				break;
+			    }
+			}
+		    }
+		}
+
+		/* Hand out the glx configs to glx extension */
+		GlxSetVisualConfigs(nconfigs, configs, (void**)configprivs);
+
+                XFlush(dmxScreen->beDisplay);
+	    }
+	}
+#endif  /* GLXEXT */
+
+	AddScreen(dmxScreenInit, argc, argv);
+    }
+
+    /* Compute origin information. */
+    dmxInitOrigins();
+
+    /* Compute overlap information. */
+    dmxInitOverlap();
+
+    /* Make sure there is a global width/height available */
+    dmxComputeWidthHeight(DMX_NO_RECOMPUTE_BOUNDING_BOX);
+
+    /* FIXME: The following is temporarily placed here.  When the DMX
+     * extension is available, it will be move there.
+     */
+    dmxInitFonts();
+
+#ifdef RENDER
+    /* Initialize the render extension */
+    if (!noRenderExtension)
+	dmxInitRender();
+#endif
+
+    /* Initialized things that need timer hooks */
+    dmxStatInit();
+    dmxSyncInit();              /* Calls RegisterBlockAndWakeupHandlers */
+
+    dmxLog(dmxInfo, "Shadow framebuffer support %s\n",
+	   dmxShadowFB ? "enabled" : "disabled");
+}
+
+/* RATS: Assuming the fp string (which comes from the command-line argv
+         vector) is NULL-terminated, the buffer is large enough for the
+         strcpy. */ 
+static void dmxSetDefaultFontPath(char *fp)
+{
+    int fplen = strlen(fp) + 1;
+    
+    if (dmxFontPath) {
+	int len;
+
+	len = strlen(dmxFontPath);
+	dmxFontPath = xrealloc(dmxFontPath, len+fplen+1);
+	dmxFontPath[len] = ',';
+	strncpy(&dmxFontPath[len+1], fp, fplen);
+    } else {
+	dmxFontPath = xalloc(fplen);
+	strncpy(dmxFontPath, fp, fplen);
+    }
+
+    defaultFontPath = dmxFontPath;
+}
+
+/** This function is called in Xserver/os/utils.c from \a AbortServer().
+ * We must ensure that backend and console state is restored in the
+ * event the server shutdown wasn't clean. */
+void AbortDDX(void)
+{
+    int i;
+
+    for (i=0; i < dmxNumScreens; i++) {
+        DMXScreenInfo *dmxScreen = &dmxScreens[i];
+        
+        if (dmxScreen->beDisplay) XCloseDisplay(dmxScreen->beDisplay);
+        dmxScreen->beDisplay = NULL;
+    }
+}
+
+#ifdef DDXBEFORERESET
+/* This function is called in Xserver/dix/dispatch.c */
+void ddxBeforeReset(void)
+{
+}
+#endif
+
+/** This function is called in Xserver/dix/main.c from \a main() when
+ * dispatchException & DE_TERMINATE (which is the only way to exit the
+ * main loop without an interruption. */
+void ddxGiveUp(void)
+{
+    AbortDDX();
+}
+
+/** This function is called in Xserver/os/osinit.c from \a OsInit(). */
+void OsVendorInit(void)
+{
+}
+
+/** This function is called in Xserver/os/utils.c from \a FatalError()
+ * and \a VFatalError().  (Note that setting the function pointer \a
+ * OsVendorVErrorFProc will cause \a VErrorF() (which is called by the
+ * two routines mentioned here, as well as by others) to use the
+ * referenced routine instead of \a vfprintf().) */
+void OsVendorFatalError(void)
+{
+}
+
+/** Process our command line arguments. */
+int ddxProcessArgument(int argc, char *argv[], int i)
+{
+    int retval = 0;
+    
+    if (!strcmp(argv[i], "-display")) {
+	if (++i < argc) dmxConfigStoreDisplay(argv[i]);
+        retval = 2;
+    } else if (!strcmp(argv[i], "-inputfrom") || !strcmp(argv[i], "-input")) {
+	if (++i < argc) dmxConfigStoreInput(argv[i]);
+        retval = 2;
+    } else if (!strcmp(argv[i], "-xinputfrom") || !strcmp(argv[i],"-xinput")) {
+        if (++i < argc) dmxConfigStoreXInput(argv[i]);
+        retval = 2;
+    } else if (!strcmp(argv[i], "-noshadowfb")) {
+        dmxLog(dmxWarning,
+               "-noshadowfb has been deprecated "
+	       "since it is now the default\n");
+	dmxShadowFB = FALSE;
+	retval = 1;
+    } else if (!strcmp(argv[i], "-nomulticursor")) {
+        dmxCursorNoMulti();
+	retval = 1;
+    } else if (!strcmp(argv[i], "-shadowfb")) {
+	dmxShadowFB = TRUE;
+	retval = 1;
+    } else if (!strcmp(argv[i], "-configfile")) {
+        if (++i < argc) dmxConfigStoreFile(argv[i]);
+        retval = 2;
+    } else if (!strcmp(argv[i], "-config")) {
+        if (++i < argc) dmxConfigStoreConfig(argv[i]);
+        retval = 2;
+    } else if (!strcmp(argv[i], "-fontpath")) {
+        if (++i < argc) dmxSetDefaultFontPath(argv[i]);
+        retval = 2;
+    } else if (!strcmp(argv[i], "-stat")) {
+        if ((i += 2) < argc) dmxStatActivate(argv[i-1], argv[i]);
+        retval = 3;
+    } else if (!strcmp(argv[i], "-syncbatch")) {
+        if (++i < argc) dmxSyncActivate(argv[i]);
+        retval = 2;
+    } else if (!strcmp(argv[i], "-nooffscreenopt")) {
+	dmxOffScreenOpt = FALSE;
+        retval = 1;
+    } else if (!strcmp(argv[i], "-nosubdivprims")) {
+	dmxSubdividePrimitives = FALSE;
+        retval = 1;
+    } else if (!strcmp(argv[i], "-nowindowopt")) {
+	dmxLazyWindowCreation = FALSE;
+        retval = 1;
+    } else if (!strcmp(argv[i], "-noxkb")) {
+	dmxUseXKB = FALSE;
+        retval = 1;
+    } else if (!strcmp(argv[i], "-depth")) {
+        if (++i < argc) dmxDepth = atoi(argv[i]);
+        retval = 2;
+    } else if (!strcmp(argv[i], "-norender")) {
+	noRenderExtension = TRUE;
+        retval = 1;
+#ifdef GLXEXT
+    } else if (!strcmp(argv[i], "-noglxproxy")) {
+	dmxGLXProxy = FALSE;
+        retval = 1;
+    } else if (!strcmp(argv[i], "-noglxswapgroup")) {
+	dmxGLXSwapGroupSupport = FALSE;
+        retval = 1;
+    } else if (!strcmp(argv[i], "-glxsyncswap")) {
+	dmxGLXSyncSwap = TRUE;
+        retval = 1;
+    } else if (!strcmp(argv[i], "-glxfinishswap")) {
+	dmxGLXFinishSwap = TRUE;
+        retval = 1;
+#endif
+    } else if (!strcmp(argv[i], "-ignorebadfontpaths")) {
+	dmxIgnoreBadFontPaths = TRUE;
+        retval = 1;
+    } else if (!strcmp(argv[i], "-addremovescreens")) {
+	dmxAddRemoveScreens = TRUE;
+        retval = 1;
+    } else if (!strcmp(argv[i], "-param")) {
+        if ((i += 2) < argc) {
+            if (!strcasecmp(argv[i-1], "xkbrules"))
+                dmxConfigSetXkbRules(argv[i]);
+            else if (!strcasecmp(argv[i-1], "xkbmodel"))
+                dmxConfigSetXkbModel(argv[i]);
+            else if (!strcasecmp(argv[i-1], "xkblayout"))
+                dmxConfigSetXkbLayout(argv[i]);
+            else if (!strcasecmp(argv[i-1], "xkbvariant"))
+                dmxConfigSetXkbVariant(argv[i]);
+            else if (!strcasecmp(argv[i-1], "xkboptions"))
+                dmxConfigSetXkbOptions(argv[i]);
+            else
+                dmxLog(dmxWarning,
+                       "-param requires: XkbRules, XkbModel, XkbLayout,"
+                       " XkbVariant, or XkbOptions\n");
+        }
+        retval = 3;
+    }
+    if (!serverGeneration) dmxConfigSetMaxScreens();
+    return retval;
+}
+
+/** Provide succinct usage information for the DMX server. */
+void ddxUseMsg(void)
+{
+    ErrorF("\n\nDevice Dependent Usage:\n");
+    ErrorF("-display string      Specify the back-end display(s)\n");
+    ErrorF("-input string        Specify input source for core device\n");
+    ErrorF("-xinput string       Specify input source for XInput device\n");
+    ErrorF("-shadowfb            Enable shadow frame buffer\n");
+    ErrorF("-configfile file     Read from a configuration file\n");
+    ErrorF("-config config       Select a specific configuration\n");
+    ErrorF("-nomulticursor       Turn of multiple cursor support\n");
+    ErrorF("-fontpath            Sets the default font path\n");
+    ErrorF("-stat inter scrns    Print out performance statistics\n");
+    ErrorF("-syncbatch inter     Set interval for XSync batching\n");
+    ErrorF("-nooffscreenopt      Disable offscreen optimization\n");
+    ErrorF("-nosubdivprims       Disable primitive subdivision\n");
+    ErrorF("                     optimization\n");
+    ErrorF("-nowindowopt         Disable lazy window creation optimization\n");
+    ErrorF("-noxkb               Disable use of the XKB extension with\n");
+    ErrorF("                     backend displays (cf. -kb).\n");
+    ErrorF("-depth               Specify the default root window depth\n");
+    ErrorF("-norender            Disable RENDER extension support\n");
+#ifdef GLXEXT
+    ErrorF("-noglxproxy          Disable GLX Proxy\n");
+    ErrorF("-noglxswapgroup      Disable swap group and swap barrier\n");
+    ErrorF("                     extensions in GLX proxy\n");
+    ErrorF("-glxsyncswap         Force XSync after swap buffers\n");
+    ErrorF("-glxfinishswap       Force glFinish after swap buffers\n");
+#endif
+    ErrorF("-ignorebadfontpaths  Ignore bad font paths during initialization\n");
+    ErrorF("-addremovescreens    Enable dynamic screen addition/removal\n");
+    ErrorF("-param ...           Specify configuration parameters (e.g.,\n");
+    ErrorF("                     XkbRules, XkbModel, XkbLayout, etc.)\n");
+    ErrorF("\n");
+    ErrorF("    If the -input string matches a -display string, then input\n"
+           "    is taken from that backend display.  (XInput cannot be taken\n"
+           "    from a backend display.)  Placing \",console\" after the\n"
+           "    display name will force a console window to be opened on\n"
+           "    that display in addition to the backend input.  This is\n"
+           "    useful if the backend window does not cover the whole\n"
+           "    physical display.\n\n");
+    
+    ErrorF("    Otherwise, if the -input or -xinput string specifies another\n"
+           "    X display, then a console window will be created on that\n"
+           "    display.  Placing \",windows\" or \",nowindows\" after the\n"
+           "    display name will control the display of window outlines in\n"
+           "    the console.\n\n");
+    
+    ErrorF("    -input or -xinput dummy specifies no input.\n");
+    ErrorF("    -input or -xinput local specifies the use of a raw keyboard,\n"
+           "    mouse, or other (extension) device:\n"
+           "        -input local,kbd,ps2 will use a ps2 mouse\n"
+           "        -input local,kbd,ms  will use a serial mouse\n"
+           "        -input local,usb-kbd,usb-mou will use USB devices \n"
+           "        -xinput local,usb-oth will use a non-mouse and\n"
+           "                non-keyboard USB device with XInput\n\n");
+    
+    ErrorF("    Special Keys:\n");
+    ErrorF("        Ctrl-Alt-g    Server grab/ungrab (console only)\n");
+    ErrorF("        Ctrl-Alt-f    Fine (1-pixel) mouse mode (console only)\n");
+    ErrorF("        Ctrl-Alt-q    Quit (core devices only)\n");
+    ErrorF("        Ctrl-Alt-F*   Switch to VC (local only)\n");
+}
diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.c b/xorg-server/hw/kdrive/ephyr/ephyr.c
index 254fcbc54..87e48afaf 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyr.c
@@ -1,1176 +1,1187 @@
-/*
- * Xephyr - A kdrive X server thats runs in a host X window.
- *          Authored by Matthew Allum <mallum@openedhand.com>
- * 
- * Copyright � 2004 Nokia 
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Nokia not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Nokia makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "ephyr.h"
-
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "ephyrlog.h"
-
-#ifdef XF86DRI
-#include "ephyrdri.h"
-#include "ephyrdriext.h"
-#include "ephyrglxext.h"
-#endif /* XF86DRI */
-
-extern int KdTsPhyScreen;
-#ifdef GLXEXT
-extern Bool noGlxVisualInit;
-#endif
-
-KdKeyboardInfo *ephyrKbd;
-KdPointerInfo *ephyrMouse;
-EphyrKeySyms ephyrKeySyms;
-Bool ephyrNoDRI=FALSE ;
-Bool ephyrNoXV=FALSE ;
-
-static int mouseState = 0;
-
-typedef struct _EphyrInputPrivate {
-    Bool    enabled;
-} EphyrKbdPrivate, EphyrPointerPrivate;
-
-Bool   EphyrWantGrayScale = 0;
-
-
-Bool
-ephyrInitialize (KdCardInfo *card, EphyrPriv *priv)
-{
-  OsSignal(SIGUSR1, hostx_handle_signal);
-  
-  priv->base = 0;
-  priv->bytes_per_line = 0;
-  return TRUE;
-}
-
-Bool
-ephyrCardInit (KdCardInfo *card)
-{
-  EphyrPriv	*priv;
-  
-  priv = (EphyrPriv *) xalloc (sizeof (EphyrPriv));
-  if (!priv)
-    return FALSE;
-  
-  if (!ephyrInitialize (card, priv))
-    {
-      xfree (priv);
-      return FALSE;
-    }
-  card->driver = priv;
-  
-  return TRUE;
-}
-
-Bool
-ephyrScreenInitialize (KdScreenInfo *screen, EphyrScrPriv *scrpriv)
-{
-  int width = 640, height = 480; 
-  CARD32 redMask, greenMask, blueMask;
-  
-  if (hostx_want_screen_size(screen, &width, &height)
-      || !screen->width || !screen->height)
-    {
-      screen->width = width;
-      screen->height = height;
-    }
-
-  if (EphyrWantGrayScale)
-    screen->fb[0].depth = 8;
-
-  if (screen->fb[0].depth && screen->fb[0].depth != hostx_get_depth())
-    {
-      if (screen->fb[0].depth < hostx_get_depth()
-	  && (screen->fb[0].depth == 24 || screen->fb[0].depth == 16
-	      || screen->fb[0].depth == 8))
-	{
-	  hostx_set_server_depth(screen, screen->fb[0].depth);
-	}
-      else
-	ErrorF("\nXephyr: requested screen depth not supported, setting to match hosts.\n");
-    }
-  
-  screen->fb[0].depth = hostx_get_server_depth(screen);
-  screen->rate = 72;
-  
-  if (screen->fb[0].depth <= 8)
-    {
-      if (EphyrWantGrayScale)
-	screen->fb[0].visuals = ((1 << StaticGray) | (1 << GrayScale));
-      else
-	screen->fb[0].visuals = ((1 << StaticGray) |
-				 (1 << GrayScale) |
-				 (1 << StaticColor) |
-				 (1 << PseudoColor) |
-				 (1 << TrueColor) |
-				 (1 << DirectColor));
-      
-      screen->fb[0].redMask   = 0x00;
-      screen->fb[0].greenMask = 0x00;
-      screen->fb[0].blueMask  = 0x00;
-      screen->fb[0].depth        = 8;
-      screen->fb[0].bitsPerPixel = 8;
-    }
-  else 
-    {
-      screen->fb[0].visuals = (1 << TrueColor);
-      
-      if (screen->fb[0].depth <= 15)
-	{
-	  screen->fb[0].depth = 15;
-	  screen->fb[0].bitsPerPixel = 16;
-	}
-      else if (screen->fb[0].depth <= 16)
-	{
-	  screen->fb[0].depth = 16;
-	  screen->fb[0].bitsPerPixel = 16;
-	}
-      else if (screen->fb[0].depth <= 24)
-	{
-	  screen->fb[0].depth = 24;
-	  screen->fb[0].bitsPerPixel = 32;
-	}
-      else if (screen->fb[0].depth <= 30)
-	{
-	  screen->fb[0].depth = 30;
-	  screen->fb[0].bitsPerPixel = 32;
-	}
-      else
-	{
-	  ErrorF("\nXephyr: Unsupported screen depth %d\n",
-	         screen->fb[0].depth);
-	  return FALSE;
-	}
-
-      hostx_get_visual_masks (screen, &redMask, &greenMask, &blueMask);
-
-      screen->fb[0].redMask = (Pixel) redMask;
-      screen->fb[0].greenMask = (Pixel) greenMask;
-      screen->fb[0].blueMask = (Pixel) blueMask;
-
-    }
-  
-  scrpriv->randr = screen->randr;
-
-  return ephyrMapFramebuffer (screen);
-}
-
-Bool
-ephyrScreenInit (KdScreenInfo *screen)
-{
-  EphyrScrPriv *scrpriv;
-  
-  scrpriv = xcalloc (1, sizeof (EphyrScrPriv));
-
-  if (!scrpriv)
-    return FALSE;
-
-  screen->driver = scrpriv;
-
-  if (!ephyrScreenInitialize (screen, scrpriv))
-    {
-      screen->driver = 0;
-      xfree (scrpriv);
-      return FALSE;
-    }
-
-  return TRUE;
-}
-    
-void*
-ephyrWindowLinear (ScreenPtr	pScreen,
-		   CARD32	row,
-		   CARD32	offset,
-		   int		mode,
-		   CARD32	*size,
-		   void		*closure)
-{
-  KdScreenPriv(pScreen);
-  EphyrPriv	    *priv = pScreenPriv->card->driver;
-  
-  if (!pScreenPriv->enabled)
-    return 0;
-
-  *size = priv->bytes_per_line;
-  return priv->base + row * priv->bytes_per_line + offset;
-}
-
-Bool
-ephyrMapFramebuffer (KdScreenInfo *screen)
-{
-  EphyrScrPriv  *scrpriv = screen->driver;
-  EphyrPriv	  *priv    = screen->card->driver;
-  KdPointerMatrix m;
-  int buffer_height;
-  
-  EPHYR_LOG("screen->width: %d, screen->height: %d index=%d",
-	     screen->width, screen->height, screen->mynum);
-  
-  KdComputePointerMatrix (&m, scrpriv->randr, screen->width, screen->height);
-  KdSetPointerMatrix (&m);
-  
-  priv->bytes_per_line = ((screen->width * screen->fb[0].bitsPerPixel + 31) >> 5) << 2;
-  
-  /* point the framebuffer to the data in an XImage */
-  /* If fakexa is enabled, allocate a larger buffer so that fakexa has space to
-   * put offscreen pixmaps.
-   */
-  if (ephyrFuncs.initAccel == NULL)
-    buffer_height = screen->height;
-  else
-    buffer_height = 3 * screen->height;
-
-  priv->base = hostx_screen_init (screen, screen->width, screen->height, buffer_height);
-
-  screen->memory_base  = (CARD8 *) (priv->base);
-  screen->memory_size  = priv->bytes_per_line * buffer_height;
-  screen->off_screen_base = priv->bytes_per_line * screen->height;
-  
-  if ((scrpriv->randr & RR_Rotate_0) && !(scrpriv->randr & RR_Reflect_All))
-    {
-      scrpriv->shadow = FALSE;
-      
-      screen->fb[0].byteStride = priv->bytes_per_line;
-      screen->fb[0].pixelStride = screen->width;
-      screen->fb[0].frameBuffer = (CARD8 *) (priv->base);
-    }
-  else
-    {
-      /* Rotated/Reflected so we need to use shadow fb */
-      scrpriv->shadow = TRUE;
-      
-      EPHYR_LOG("allocing shadow");
-      
-      KdShadowFbAlloc (screen, 0, 
-		       scrpriv->randr & (RR_Rotate_90|RR_Rotate_270));
-    }
-  
-  return TRUE;
-}
-
-void
-ephyrSetScreenSizes (ScreenPtr pScreen)
-{
-  KdScreenPriv(pScreen);
-  KdScreenInfo	*screen = pScreenPriv->screen;
-  EphyrScrPriv	*scrpriv = screen->driver;
-  
-  if (scrpriv->randr & (RR_Rotate_0|RR_Rotate_180))
-    {
-      pScreen->width = screen->width;
-      pScreen->height = screen->height;
-      pScreen->mmWidth = screen->width_mm;
-      pScreen->mmHeight = screen->height_mm;
-    }
-  else 
-    {
-      pScreen->width = screen->height;
-      pScreen->height = screen->width;
-      pScreen->mmWidth = screen->height_mm;
-      pScreen->mmHeight = screen->width_mm;
-    }
-}
-
-Bool
-ephyrUnmapFramebuffer (KdScreenInfo *screen)
-{
-  EphyrScrPriv  *scrpriv = screen->driver;
-  
-  if (scrpriv->shadow)
-    KdShadowFbFree (screen, 0);
-  
-  /* Note, priv->base will get freed when XImage recreated */
-  
-  return TRUE;
-}
-
-void 
-ephyrShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf)
-{
-  KdScreenPriv(pScreen);
-  KdScreenInfo *screen = pScreenPriv->screen;
-  
-  EPHYR_LOG("slow paint");
-  
-  /* FIXME: Slow Rotated/Reflected updates could be much
-   * much faster efficiently updating via tranforming 
-   * pBuf->pDamage  regions     
-  */
-  shadowUpdateRotatePacked(pScreen, pBuf);
-  hostx_paint_rect(screen, 0,0,0,0, screen->width, screen->height);
-}
-
-static void
-ephyrInternalDamageRedisplay (ScreenPtr pScreen)
-{
-  KdScreenPriv(pScreen);
-  KdScreenInfo	*screen = pScreenPriv->screen;
-  EphyrScrPriv	*scrpriv = screen->driver;
-  RegionPtr	 pRegion;
-
-  if (!scrpriv || !scrpriv->pDamage)
-    return;
-
-  pRegion = DamageRegion (scrpriv->pDamage);
-
-  if (REGION_NOTEMPTY (pScreen, pRegion))
-    {
-      int           nbox;
-      BoxPtr        pbox;
-
-      nbox = REGION_NUM_RECTS (pRegion);
-      pbox = REGION_RECTS (pRegion);
-
-      while (nbox--)
-        {
-          hostx_paint_rect(screen,
-                           pbox->x1, pbox->y1,
-                           pbox->x1, pbox->y1,
-                           pbox->x2 - pbox->x1,
-                           pbox->y2 - pbox->y1);
-          pbox++;
-        }
-      DamageEmpty (scrpriv->pDamage);
-    }
-}
-
-static void
-ephyrInternalDamageBlockHandler (pointer   data,
-				 OSTimePtr pTimeout,
-				 pointer   pRead)
-{
-  ScreenPtr pScreen = (ScreenPtr) data;
-  
-  ephyrInternalDamageRedisplay (pScreen);
-}
-
-static void
-ephyrInternalDamageWakeupHandler (pointer data, int i, pointer LastSelectMask)
-{
-  /* FIXME: Not needed ? */
-}
-
-Bool
-ephyrSetInternalDamage (ScreenPtr pScreen)
-{
-  KdScreenPriv(pScreen);
-  KdScreenInfo	*screen = pScreenPriv->screen;
-  EphyrScrPriv	*scrpriv = screen->driver;
-  PixmapPtr      pPixmap = NULL;
-  
-  scrpriv->pDamage = DamageCreate ((DamageReportFunc) 0,
-				   (DamageDestroyFunc) 0,
-				   DamageReportNone,
-				   TRUE,
-				   pScreen,
-				   pScreen);
-  
-  if (!RegisterBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,
-				       ephyrInternalDamageWakeupHandler,
-				       (pointer) pScreen))
-    return FALSE;
-  
-  pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
-  
-  DamageRegister (&pPixmap->drawable, scrpriv->pDamage);
-      
-  return TRUE;
-}
-
-void
-ephyrUnsetInternalDamage (ScreenPtr pScreen)
-{
-  KdScreenPriv(pScreen);
-  KdScreenInfo	*screen = pScreenPriv->screen;
-  EphyrScrPriv	*scrpriv = screen->driver;
-  PixmapPtr      pPixmap = NULL;
-  
-  pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
-  DamageUnregister (&pPixmap->drawable, scrpriv->pDamage);
-  DamageDestroy (scrpriv->pDamage);
-  
-  RemoveBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,
-				ephyrInternalDamageWakeupHandler,
-				(pointer) pScreen);
-}
-
-#ifdef RANDR
-Bool
-ephyrRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
-{
-  KdScreenPriv(pScreen);
-  KdScreenInfo	    *screen = pScreenPriv->screen;
-  EphyrScrPriv	    *scrpriv = screen->driver;
-  RRScreenSizePtr	    pSize;
-  Rotation		    randr;
-  int			    n = 0;
- 
-  struct { int width, height; } sizes[] = 
-    {
-      { 1600, 1200 },
-      { 1400, 1050 },
-      { 1280, 960  },
-      { 1280, 1024 },
-      { 1152, 864 },
-      { 1024, 768 },
-      { 832, 624 },
-      { 800, 600 },
-      { 720, 400 },
-      { 480, 640 },
-      { 640, 480 },
-      { 640, 400 },
-      { 320, 240 },
-      { 240, 320 },
-      { 160, 160 }, 
-      { 0, 0 }
-    };
-
-  EPHYR_LOG("mark");
-
-  *rotations = RR_Rotate_All|RR_Reflect_All;
-
-  if (!hostx_want_preexisting_window (screen)
-      && !hostx_want_fullscreen ()) /* only if no -parent switch */
-    {
-      while (sizes[n].width != 0 && sizes[n].height != 0)
-	{
-	  RRRegisterSize (pScreen,
-			  sizes[n].width,
-			  sizes[n].height, 
-			  (sizes[n].width * screen->width_mm)/screen->width,
-			  (sizes[n].height *screen->height_mm)/screen->height
-			  );
-	  n++;
-	}
-    }
-  
-  pSize = RRRegisterSize (pScreen,
-			  screen->width,
-			  screen->height, 
-			  screen->width_mm,
-			  screen->height_mm);
-    
-  randr = KdSubRotation (scrpriv->randr, screen->randr);
-  
-  RRSetCurrentConfig (pScreen, randr, 0, pSize);
-    
-  return TRUE;
-}
-
-Bool
-ephyrRandRSetConfig (ScreenPtr		pScreen,
-		     Rotation		randr,
-		     int		rate,
-		     RRScreenSizePtr	pSize)
-{
-  KdScreenPriv(pScreen);
-  KdScreenInfo	*screen    = pScreenPriv->screen;
-  EphyrScrPriv	*scrpriv   = screen->driver;
-  Bool		wasEnabled = pScreenPriv->enabled;
-  EphyrScrPriv	oldscr;
-  int		oldwidth, oldheight, oldmmwidth, oldmmheight;
-  Bool          oldshadow;
-  int		newwidth, newheight;
-  
-  if (screen->randr & (RR_Rotate_0|RR_Rotate_180))
-    {
-      newwidth = pSize->width;
-      newheight = pSize->height;
-    }
-  else
-    {
-      newwidth = pSize->height;
-      newheight = pSize->width;
-    }
-  
-  if (wasEnabled)
-    KdDisableScreen (pScreen);
-
-  oldscr = *scrpriv;
-    
-  oldwidth    = screen->width;
-  oldheight   = screen->height;
-  oldmmwidth  = pScreen->mmWidth;
-  oldmmheight = pScreen->mmHeight;
-  oldshadow   = scrpriv->shadow;
-  
-  /*
-   * Set new configuration
-   */
-  
-  scrpriv->randr = KdAddRotation (screen->randr, randr);
-  
-  ephyrUnmapFramebuffer (screen); 
-  
-  screen->width  = newwidth;
-  screen->height = newheight;
-  
-  if (!ephyrMapFramebuffer (screen))
-    goto bail4;
-  
-  /* FIXME below should go in own call */
-  
-  if (oldshadow)
-    KdShadowUnset (screen->pScreen);
-  else
-    ephyrUnsetInternalDamage(screen->pScreen);
-  
-  if (scrpriv->shadow)
-    {
-      if (!KdShadowSet (screen->pScreen, 
-			scrpriv->randr, 
-			ephyrShadowUpdate, 
-			ephyrWindowLinear))
-	goto bail4;
-    }
-  else
-    {
-      /* Without shadow fb ( non rotated ) we need 
-       * to use damage to efficiently update display
-       * via signal regions what to copy from 'fb'.
-       */
-      if (!ephyrSetInternalDamage(screen->pScreen))
-	goto bail4;
-    }
-  
-  ephyrSetScreenSizes (screen->pScreen);
-  
-  /*
-   * Set frame buffer mapping
-   */
-  (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),
-				  pScreen->width,
-				  pScreen->height,
-				  screen->fb[0].depth,
-				  screen->fb[0].bitsPerPixel,
-				  screen->fb[0].byteStride,
-				  screen->fb[0].frameBuffer);
-  
-  /* set the subpixel order */
-  
-  KdSetSubpixelOrder (pScreen, scrpriv->randr);
-  
-  if (wasEnabled)
-    KdEnableScreen (pScreen);
-  
-  return TRUE;
-  
- bail4:
-  EPHYR_LOG("bailed");
-  
-  ephyrUnmapFramebuffer (screen);
-  *scrpriv = oldscr;
-  (void) ephyrMapFramebuffer (screen);
-  
-  pScreen->width = oldwidth;
-  pScreen->height = oldheight;
-  pScreen->mmWidth = oldmmwidth;
-  pScreen->mmHeight = oldmmheight;
-  
-  if (wasEnabled)
-    KdEnableScreen (pScreen);
-  return FALSE;
-}
-
-Bool
-ephyrRandRInit (ScreenPtr pScreen)
-{
-  rrScrPrivPtr    pScrPriv;
-  
-  if (!RRScreenInit (pScreen))
-    return FALSE;
-  
-  pScrPriv = rrGetScrPriv(pScreen);
-  pScrPriv->rrGetInfo = ephyrRandRGetInfo;
-  pScrPriv->rrSetConfig = ephyrRandRSetConfig;
-  return TRUE;
-}
-#endif
-
-Bool
-ephyrCreateColormap (ColormapPtr pmap)
-{
-  return fbInitializeColormap (pmap);
-}
-
-Bool
-ephyrInitScreen (ScreenPtr pScreen)
-{
-  KdScreenPriv(pScreen);
-  KdScreenInfo	*screen    = pScreenPriv->screen;
-
-  EPHYR_LOG ("pScreen->myNum:%d\n", pScreen->myNum) ;
-  hostx_set_screen_number (screen, pScreen->myNum);
-  hostx_set_win_title (screen, "(ctrl+shift grabs mouse and keyboard)") ;
-  pScreen->CreateColormap = ephyrCreateColormap;
-
-#ifdef XV
-  if (!ephyrNoXV) {
-      if (!ephyrInitVideo (pScreen)) {
-          EPHYR_LOG_ERROR ("failed to initialize xvideo\n") ;
-      } else {
-          EPHYR_LOG ("initialized xvideo okay\n") ;
-      }
-  }
-#endif /*XV*/
-
-#ifdef XF86DRI
-  if (!ephyrNoDRI && !hostx_has_dri ()) {
-      EPHYR_LOG ("host x does not support DRI. Disabling DRI forwarding\n") ;
-      ephyrNoDRI = TRUE ;
-#ifdef GLXEXT
-      noGlxVisualInit = FALSE ;
-#endif
-  }
-  if (!ephyrNoDRI) {
-    ephyrDRIExtensionInit (pScreen) ;
-    ephyrHijackGLXExtension () ;
-  }
-#endif
-
-#ifdef GLXEXT
-  if (ephyrNoDRI) {
-      noGlxVisualInit = FALSE ;
-  }
-#endif
-
-  return TRUE;
-}
-
-Bool
-ephyrFinishInitScreen (ScreenPtr pScreen)
-{
-  /* FIXME: Calling this even if not using shadow.  
-   * Seems harmless enough. But may be safer elsewhere.
-   */
-  if (!shadowSetup (pScreen))
-    return FALSE;
-
-#ifdef RANDR
-  if (!ephyrRandRInit (pScreen))
-    return FALSE;
-#endif
-
-  return TRUE;
-}
-
-Bool
-ephyrCreateResources (ScreenPtr pScreen)
-{
-  KdScreenPriv(pScreen);
-  KdScreenInfo	*screen    = pScreenPriv->screen;
-  EphyrScrPriv	*scrpriv   = screen->driver;
-
-  EPHYR_LOG("mark pScreen=%p mynum=%d shadow=%d",
-            pScreen, pScreen->myNum, scrpriv->shadow);
-
-  if (scrpriv->shadow) 
-    return KdShadowSet (pScreen, 
-			scrpriv->randr, 
-			ephyrShadowUpdate, 
-			ephyrWindowLinear);
-  else
-    return ephyrSetInternalDamage(pScreen); 
-}
-
-void
-ephyrPreserve (KdCardInfo *card)
-{
-}
-
-Bool
-ephyrEnable (ScreenPtr pScreen)
-{
-  return TRUE;
-}
-
-Bool
-ephyrDPMS (ScreenPtr pScreen, int mode)
-{
-  return TRUE;
-}
-
-void
-ephyrDisable (ScreenPtr pScreen)
-{
-}
-
-void
-ephyrRestore (KdCardInfo *card)
-{
-}
-
-void
-ephyrScreenFini (KdScreenInfo *screen)
-{
-    EphyrScrPriv  *scrpriv = screen->driver;
-    if (scrpriv->shadow) {
-        KdShadowFbFree (screen, 0);
-    }
-    xfree(screen->driver);
-    screen->driver = NULL;
-}
-
-/*  
- * Port of Mark McLoughlin's Xnest fix for focus in + modifier bug.
- * See https://bugs.freedesktop.org/show_bug.cgi?id=3030
- */
-void
-ephyrUpdateModifierState(unsigned int state)
-{
-#if 0
-  DeviceIntPtr pkeydev;
-  KeyClassPtr  keyc;
-  int          i;
-  CARD8        mask;
-
-  pkeydev = inputInfo.keyboard;
-
-  if (!pkeydev)
-    return;
-  
-/* This is pretty broken.
- *
- * What should happen is that focus out should do as a VT switch does in
- * traditional servers: fake releases for all keys (and buttons too, come
- * to think of it) currently down.  Then, on focus in, get the state from
- * the host, and fake keypresses for everything currently down.
- *
- * So I'm leaving this broken for a little while.  Sorry, folks.
- *
- * -daniels
- */
-
-  keyc = pkeydev->key;
-  
-  state = state & 0xff;
-  
-  if (keyc->state == state)
-    return;
-  
-  for (i = 0, mask = 1; i < 8; i++, mask <<= 1) 
-    {
-      int key;
-      
-      /* Modifier is down, but shouldn't be   */
-      if ((keyc->state & mask) && !(state & mask)) 
-	{
-	  int count = keyc->modifierKeyCount[i];
-	  
-	  for (key = 0; key < MAP_LENGTH; key++)
-	    if (keyc->xkbInfo->desc->map->modmap[key] & mask)
-	      {
-		int bit;
-		BYTE *kptr;
-		
-		kptr = &keyc->down[key >> 3];
-		bit = 1 << (key & 7);
-		
-		if (*kptr & bit && ephyrKbd &&
-                    ((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
-		  KdEnqueueKeyboardEvent(ephyrKbd, key, TRUE); /* release */
-		
-		if (--count == 0)
-		  break;
-	      }
-	}
-       
-      /* Modifier shoud be down, but isn't   */
-      if (!(keyc->state & mask) && (state & mask))
-	for (key = 0; key < MAP_LENGTH; key++)
-	  if (keyc->xkbInfo->desc->map->modmap[key] & mask)
-	    {
-              if (keyc->xkbInfo->desc->map->modmap[key] & mask && ephyrKbd &&
-                  ((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
-	          KdEnqueueKeyboardEvent(ephyrKbd, key, FALSE); /* press */
-	      break;
-	    }
-    }
-#endif
-}
-
-static void
-ephyrBlockSigio (void)
-{
-    sigset_t set;
-
-    sigemptyset (&set);
-    sigaddset (&set, SIGIO);
-    sigprocmask (SIG_BLOCK, &set, 0);
-}
-
-static void
-ephyrUnblockSigio (void)
-{
-    sigset_t set;
-
-    sigemptyset (&set);
-    sigaddset (&set, SIGIO);
-    sigprocmask (SIG_UNBLOCK, &set, 0);
-}
-
-static Bool
-ephyrCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
-{
-  return FALSE;
-}
-
-static void
-ephyrCrossScreen (ScreenPtr pScreen, Bool entering)
-{
-}
-
-int ephyrCurScreen; /*current event screen*/
-
-static void
-ephyrWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
-{
-    ephyrBlockSigio ();
-    ephyrCurScreen = pScreen->myNum;
-    miPointerWarpCursor (inputInfo.pointer, pScreen, x, y);
-    ephyrUnblockSigio ();
-}
-
-miPointerScreenFuncRec ephyrPointerScreenFuncs =
-{
-  ephyrCursorOffScreen,
-  ephyrCrossScreen,
-  ephyrWarpCursor,
-  NULL,
-  NULL
-};
-
-#ifdef XF86DRI
-/**
- * find if the remote window denoted by a_remote
- * is paired with an internal Window within the Xephyr server.
- * If the remove window is paired with an internal window, send an
- * expose event to the client insterested in the internal window expose event.
- *
- * Pairing happens when a drawable inside Xephyr is associated with
- * a GL surface in a DRI environment.
- * Look at the function ProcXF86DRICreateDrawable in ephyrdriext.c to
- * know a paired window is created.
- *
- * This is useful to make GL drawables (only windows for now) handle
- * expose events and send those events to clients.
- */
-static void
-ephyrExposePairedWindow (int a_remote)
-{
-    EphyrWindowPair *pair = NULL;
-    RegionRec reg;
-    ScreenPtr screen;
-
-    if (!findWindowPairFromRemote (a_remote, &pair)) {
-	EPHYR_LOG ("did not find a pair for this window\n");
-	return;
-    }
-    screen = pair->local->drawable.pScreen;
-    REGION_NULL (screen, &reg);
-    REGION_COPY (screen, &reg, &pair->local->clipList);
-    screen->WindowExposures (pair->local, &reg, NullRegion);
-    REGION_UNINIT (screen, &reg);
-}
-#endif /* XF86DRI */
-
-void
-ephyrPoll(void)
-{
-  EphyrHostXEvent ev;
-
-  while (hostx_get_event(&ev))
-    {
-      switch (ev.type)
-        {
-        case EPHYR_EV_MOUSE_MOTION:
-          if (!ephyrMouse ||
-              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {
-              EPHYR_LOG ("skipping mouse motion:%d\n", ephyrCurScreen) ;
-              continue;
-          }
-          {
-            if (ev.data.mouse_motion.screen >=0
-                && (ephyrCurScreen != ev.data.mouse_motion.screen))
-              {
-                  EPHYR_LOG ("warping mouse cursor. "
-                             "cur_screen%d, motion_screen:%d\n",
-                             ephyrCurScreen, ev.data.mouse_motion.screen) ;
-                  if (ev.data.mouse_motion.screen >= 0)
-                    {
-                      ephyrWarpCursor
-                            (inputInfo.pointer, screenInfo.screens[ev.data.mouse_motion.screen],
-                             ev.data.mouse_motion.x,
-                             ev.data.mouse_motion.y );
-                    }
-              }
-            else
-              {
-                  int x=0, y=0;
-#ifdef XF86DRI
-                  EphyrWindowPair *pair = NULL;
-#endif
-                  EPHYR_LOG ("enqueuing mouse motion:%d\n", ephyrCurScreen) ;
-                  x = ev.data.mouse_motion.x;
-                  y = ev.data.mouse_motion.y;
-                  EPHYR_LOG ("initial (x,y):(%d,%d)\n", x, y) ;
-#ifdef XF86DRI
-                  EPHYR_LOG ("is this window peered by a gl drawable ?\n") ;
-                  if (findWindowPairFromRemote (ev.data.mouse_motion.window,
-                                                &pair))
-                    {
-                        EPHYR_LOG ("yes, it is peered\n") ;
-                        x += pair->local->drawable.x;
-                        y += pair->local->drawable.y;
-                    }
-                  else
-                    {
-                        EPHYR_LOG ("no, it is not peered\n") ;
-                    }
-                  EPHYR_LOG ("final (x,y):(%d,%d)\n", x, y) ;
-#endif
-                  KdEnqueuePointerEvent(ephyrMouse, mouseState, x, y, 0);
-              }
-          }
-          break;
-
-        case EPHYR_EV_MOUSE_PRESS:
-          if (!ephyrMouse ||
-              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {
-              EPHYR_LOG ("skipping mouse press:%d\n", ephyrCurScreen) ;
-              continue;
-          }
-          EPHYR_LOG ("enqueuing mouse press:%d\n", ephyrCurScreen) ;
-	  ephyrUpdateModifierState(ev.key_state);
-	  mouseState |= ev.data.mouse_down.button_num;
-	  KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
-	  break;
-
-	case EPHYR_EV_MOUSE_RELEASE:
-          if (!ephyrMouse ||
-              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled)
-              continue;
-	  ephyrUpdateModifierState(ev.key_state);
-	  mouseState &= ~ev.data.mouse_up.button_num;
-          EPHYR_LOG ("enqueuing mouse release:%d\n", ephyrCurScreen) ;
-	  KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
-	  break;
-
-	case EPHYR_EV_KEY_PRESS:
-          if (!ephyrKbd ||
-              !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
-              continue;
-	  ephyrUpdateModifierState(ev.key_state);
-	  KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_down.scancode, FALSE);
-	  break;
-
-	case EPHYR_EV_KEY_RELEASE:
-          if (!ephyrKbd ||
-              !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
-              continue;
-	  KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_up.scancode, TRUE);
-	  break;
-
-#ifdef XF86DRI
-	case EPHYR_EV_EXPOSE:
-	  /*
-	   * We only receive expose events when the expose event have
-	   * be generated for a drawable that is a host X window managed
-	   * by Xephyr. Host X windows managed by Xephyr exists for instance
-	   * when Xephyr is asked to create a GL drawable in a DRI environment.
-	   */
-	  ephyrExposePairedWindow (ev.data.expose.window);
-	  break;
-#endif /* XF86DRI */
-
-	default:
-	  break;
-	}
-    }
-}
-
-void
-ephyrCardFini (KdCardInfo *card)
-{
-  EphyrPriv	*priv = card->driver;
-  xfree (priv);
-}
-
-void
-ephyrGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-  /* XXX Not sure if this is right */
-  
-  EPHYR_LOG("mark");
-  
-  while (n--)
-    {
-      pdefs->red = 0;
-      pdefs->green = 0;
-      pdefs->blue = 0;
-      pdefs++;
-    }
-
-}
-
-void
-ephyrPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
-{
-  int min, max, p;
-
-  /* XXX Not sure if this is right */
-
-  min = 256;
-  max = 0;
-  
-  while (n--)
-    {
-      p = pdefs->pixel;
-      if (p < min)
-	min = p;
-      if (p > max)
-	max = p;
-
-      hostx_set_cmap_entry(p, 		
-			   pdefs->red >> 8,
-			   pdefs->green >> 8,
-			   pdefs->blue >> 8);
-      pdefs++;
-    }
-}
-
-/* Mouse calls */
-
-static Status
-MouseInit (KdPointerInfo *pi)
-{
-    pi->driverPrivate = (EphyrPointerPrivate *)
-                         xcalloc(sizeof(EphyrPointerPrivate), 1);
-    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;
-    pi->nAxes = 3;
-    pi->nButtons = 32;
-    if (pi->name)
-        xfree(pi->name);
-    pi->name = strdup("Xephyr virtual mouse");
-    ephyrMouse = pi;
-    return Success;
-}
-
-static Status
-MouseEnable (KdPointerInfo *pi)
-{
-    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = TRUE;
-    return Success;
-}
-
-static void
-MouseDisable (KdPointerInfo *pi)
-{
-    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;
-    return;
-}
-
-static void
-MouseFini (KdPointerInfo *pi)
-{
-    ephyrMouse = NULL; 
-    return;
-}
-
-KdPointerDriver EphyrMouseDriver = {
-    "ephyr",
-    MouseInit,
-    MouseEnable,
-    MouseDisable,
-    MouseFini,
-    NULL,
-};
-
-/* Keyboard */
-
-static Status
-EphyrKeyboardInit (KdKeyboardInfo *ki)
-{
-  ki->driverPrivate = (EphyrKbdPrivate *)
-                       xcalloc(sizeof(EphyrKbdPrivate), 1);
-  hostx_load_keymap();
-  if (!ephyrKeySyms.map) {
-      ErrorF("Couldn't load keymap from host\n");
-      return BadAlloc;
-  }
-  ki->minScanCode = ephyrKeySyms.minKeyCode;
-  ki->maxScanCode = ephyrKeySyms.maxKeyCode;
-  if (ki->name)
-      xfree(ki->name);
-  ki->name = strdup("Xephyr virtual keyboard");
-  ephyrKbd = ki;
-  return Success;
-}
-
-static Status
-EphyrKeyboardEnable (KdKeyboardInfo *ki)
-{
-    ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = TRUE;
-
-    return Success;
-}
-
-static void
-EphyrKeyboardDisable (KdKeyboardInfo *ki)
-{
-    ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = FALSE;
-}
-
-static void
-EphyrKeyboardFini (KdKeyboardInfo *ki)
-{
-    ephyrKbd = NULL;
-    return;
-}
-
-static void
-EphyrKeyboardLeds (KdKeyboardInfo *ki, int leds)
-{
-}
-
-static void
-EphyrKeyboardBell (KdKeyboardInfo *ki, int volume, int frequency, int duration)
-{
-}
-
-
-KdKeyboardDriver EphyrKeyboardDriver = {
-    "ephyr",
-    EphyrKeyboardInit,
-    EphyrKeyboardEnable,
-    EphyrKeyboardLeds,
-    EphyrKeyboardBell,
-    EphyrKeyboardDisable,
-    EphyrKeyboardFini,
-    NULL,
-};
+/*
+ * Xephyr - A kdrive X server thats runs in a host X window.
+ *          Authored by Matthew Allum <mallum@openedhand.com>
+ * 
+ * Copyright � 2004 Nokia 
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Nokia not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Nokia makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <kdrive-config.h>
+#endif
+#include "ephyr.h"
+
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "ephyrlog.h"
+
+#ifdef XF86DRI
+#include "ephyrdri.h"
+#include "ephyrdriext.h"
+#include "ephyrglxext.h"
+#endif /* XF86DRI */
+
+extern int KdTsPhyScreen;
+#ifdef GLXEXT
+extern Bool noGlxVisualInit;
+#endif
+
+KdKeyboardInfo *ephyrKbd;
+KdPointerInfo *ephyrMouse;
+EphyrKeySyms ephyrKeySyms;
+Bool ephyrNoDRI=FALSE ;
+Bool ephyrNoXV=FALSE ;
+
+static int mouseState = 0;
+
+typedef struct _EphyrInputPrivate {
+    Bool    enabled;
+} EphyrKbdPrivate, EphyrPointerPrivate;
+
+Bool   EphyrWantGrayScale = 0;
+
+
+Bool
+ephyrInitialize (KdCardInfo *card, EphyrPriv *priv)
+{
+#ifdef _MSC_VER
+  __asm int 3;
+#else
+  OsSignal(SIGUSR1, hostx_handle_signal);
+#endif  
+  priv->base = 0;
+  priv->bytes_per_line = 0;
+  return TRUE;
+}
+
+Bool
+ephyrCardInit (KdCardInfo *card)
+{
+  EphyrPriv	*priv;
+  
+  priv = (EphyrPriv *) xalloc (sizeof (EphyrPriv));
+  if (!priv)
+    return FALSE;
+  
+  if (!ephyrInitialize (card, priv))
+    {
+      xfree (priv);
+      return FALSE;
+    }
+  card->driver = priv;
+  
+  return TRUE;
+}
+
+Bool
+ephyrScreenInitialize (KdScreenInfo *screen, EphyrScrPriv *scrpriv)
+{
+  int width = 640, height = 480; 
+  CARD32 redMask, greenMask, blueMask;
+  
+  if (hostx_want_screen_size(screen, &width, &height)
+      || !screen->width || !screen->height)
+    {
+      screen->width = width;
+      screen->height = height;
+    }
+
+  if (EphyrWantGrayScale)
+    screen->fb[0].depth = 8;
+
+  if (screen->fb[0].depth && screen->fb[0].depth != hostx_get_depth())
+    {
+      if (screen->fb[0].depth < hostx_get_depth()
+	  && (screen->fb[0].depth == 24 || screen->fb[0].depth == 16
+	      || screen->fb[0].depth == 8))
+	{
+	  hostx_set_server_depth(screen, screen->fb[0].depth);
+	}
+      else
+	ErrorF("\nXephyr: requested screen depth not supported, setting to match hosts.\n");
+    }
+  
+  screen->fb[0].depth = hostx_get_server_depth(screen);
+  screen->rate = 72;
+  
+  if (screen->fb[0].depth <= 8)
+    {
+      if (EphyrWantGrayScale)
+	screen->fb[0].visuals = ((1 << StaticGray) | (1 << GrayScale));
+      else
+	screen->fb[0].visuals = ((1 << StaticGray) |
+				 (1 << GrayScale) |
+				 (1 << StaticColor) |
+				 (1 << PseudoColor) |
+				 (1 << TrueColor) |
+				 (1 << DirectColor));
+      
+      screen->fb[0].redMask   = 0x00;
+      screen->fb[0].greenMask = 0x00;
+      screen->fb[0].blueMask  = 0x00;
+      screen->fb[0].depth        = 8;
+      screen->fb[0].bitsPerPixel = 8;
+    }
+  else 
+    {
+      screen->fb[0].visuals = (1 << TrueColor);
+      
+      if (screen->fb[0].depth <= 15)
+	{
+	  screen->fb[0].depth = 15;
+	  screen->fb[0].bitsPerPixel = 16;
+	}
+      else if (screen->fb[0].depth <= 16)
+	{
+	  screen->fb[0].depth = 16;
+	  screen->fb[0].bitsPerPixel = 16;
+	}
+      else if (screen->fb[0].depth <= 24)
+	{
+	  screen->fb[0].depth = 24;
+	  screen->fb[0].bitsPerPixel = 32;
+	}
+      else if (screen->fb[0].depth <= 30)
+	{
+	  screen->fb[0].depth = 30;
+	  screen->fb[0].bitsPerPixel = 32;
+	}
+      else
+	{
+	  ErrorF("\nXephyr: Unsupported screen depth %d\n",
+	         screen->fb[0].depth);
+	  return FALSE;
+	}
+
+      hostx_get_visual_masks (screen, &redMask, &greenMask, &blueMask);
+
+      screen->fb[0].redMask = (Pixel) redMask;
+      screen->fb[0].greenMask = (Pixel) greenMask;
+      screen->fb[0].blueMask = (Pixel) blueMask;
+
+    }
+  
+  scrpriv->randr = screen->randr;
+
+  return ephyrMapFramebuffer (screen);
+}
+
+Bool
+ephyrScreenInit (KdScreenInfo *screen)
+{
+  EphyrScrPriv *scrpriv;
+  
+  scrpriv = xcalloc (1, sizeof (EphyrScrPriv));
+
+  if (!scrpriv)
+    return FALSE;
+
+  screen->driver = scrpriv;
+
+  if (!ephyrScreenInitialize (screen, scrpriv))
+    {
+      screen->driver = 0;
+      xfree (scrpriv);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+    
+void*
+ephyrWindowLinear (ScreenPtr	pScreen,
+		   CARD32	row,
+		   CARD32	offset,
+		   int		mode,
+		   CARD32	*size,
+		   void		*closure)
+{
+  KdScreenPriv(pScreen);
+  EphyrPriv	    *priv = pScreenPriv->card->driver;
+  
+  if (!pScreenPriv->enabled)
+    return 0;
+
+  *size = priv->bytes_per_line;
+  return priv->base + row * priv->bytes_per_line + offset;
+}
+
+Bool
+ephyrMapFramebuffer (KdScreenInfo *screen)
+{
+  EphyrScrPriv  *scrpriv = screen->driver;
+  EphyrPriv	  *priv    = screen->card->driver;
+  KdPointerMatrix m;
+  int buffer_height;
+  
+  EPHYR_LOG("screen->width: %d, screen->height: %d index=%d",
+	     screen->width, screen->height, screen->mynum);
+  
+  KdComputePointerMatrix (&m, scrpriv->randr, screen->width, screen->height);
+  KdSetPointerMatrix (&m);
+  
+  priv->bytes_per_line = ((screen->width * screen->fb[0].bitsPerPixel + 31) >> 5) << 2;
+  
+  /* point the framebuffer to the data in an XImage */
+  /* If fakexa is enabled, allocate a larger buffer so that fakexa has space to
+   * put offscreen pixmaps.
+   */
+  if (ephyrFuncs.initAccel == NULL)
+    buffer_height = screen->height;
+  else
+    buffer_height = 3 * screen->height;
+
+  priv->base = hostx_screen_init (screen, screen->width, screen->height, buffer_height);
+
+  screen->memory_base  = (CARD8 *) (priv->base);
+  screen->memory_size  = priv->bytes_per_line * buffer_height;
+  screen->off_screen_base = priv->bytes_per_line * screen->height;
+  
+  if ((scrpriv->randr & RR_Rotate_0) && !(scrpriv->randr & RR_Reflect_All))
+    {
+      scrpriv->shadow = FALSE;
+      
+      screen->fb[0].byteStride = priv->bytes_per_line;
+      screen->fb[0].pixelStride = screen->width;
+      screen->fb[0].frameBuffer = (CARD8 *) (priv->base);
+    }
+  else
+    {
+      /* Rotated/Reflected so we need to use shadow fb */
+      scrpriv->shadow = TRUE;
+      
+      EPHYR_LOG("allocing shadow");
+      
+      KdShadowFbAlloc (screen, 0, 
+		       scrpriv->randr & (RR_Rotate_90|RR_Rotate_270));
+    }
+  
+  return TRUE;
+}
+
+void
+ephyrSetScreenSizes (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv = screen->driver;
+  
+  if (scrpriv->randr & (RR_Rotate_0|RR_Rotate_180))
+    {
+      pScreen->width = screen->width;
+      pScreen->height = screen->height;
+      pScreen->mmWidth = screen->width_mm;
+      pScreen->mmHeight = screen->height_mm;
+    }
+  else 
+    {
+      pScreen->width = screen->height;
+      pScreen->height = screen->width;
+      pScreen->mmWidth = screen->height_mm;
+      pScreen->mmHeight = screen->width_mm;
+    }
+}
+
+Bool
+ephyrUnmapFramebuffer (KdScreenInfo *screen)
+{
+  EphyrScrPriv  *scrpriv = screen->driver;
+  
+  if (scrpriv->shadow)
+    KdShadowFbFree (screen, 0);
+  
+  /* Note, priv->base will get freed when XImage recreated */
+  
+  return TRUE;
+}
+
+void 
+ephyrShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo *screen = pScreenPriv->screen;
+  
+  EPHYR_LOG("slow paint");
+  
+  /* FIXME: Slow Rotated/Reflected updates could be much
+   * much faster efficiently updating via tranforming 
+   * pBuf->pDamage  regions     
+  */
+  shadowUpdateRotatePacked(pScreen, pBuf);
+  hostx_paint_rect(screen, 0,0,0,0, screen->width, screen->height);
+}
+
+static void
+ephyrInternalDamageRedisplay (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv = screen->driver;
+  RegionPtr	 pRegion;
+
+  if (!scrpriv || !scrpriv->pDamage)
+    return;
+
+  pRegion = DamageRegion (scrpriv->pDamage);
+
+  if (REGION_NOTEMPTY (pScreen, pRegion))
+    {
+      int           nbox;
+      BoxPtr        pbox;
+
+      nbox = REGION_NUM_RECTS (pRegion);
+      pbox = REGION_RECTS (pRegion);
+
+      while (nbox--)
+        {
+          hostx_paint_rect(screen,
+                           pbox->x1, pbox->y1,
+                           pbox->x1, pbox->y1,
+                           pbox->x2 - pbox->x1,
+                           pbox->y2 - pbox->y1);
+          pbox++;
+        }
+      DamageEmpty (scrpriv->pDamage);
+    }
+}
+
+static void
+ephyrInternalDamageBlockHandler (pointer   data,
+				 OSTimePtr pTimeout,
+				 pointer   pRead)
+{
+  ScreenPtr pScreen = (ScreenPtr) data;
+  
+  ephyrInternalDamageRedisplay (pScreen);
+}
+
+static void
+ephyrInternalDamageWakeupHandler (pointer data, int i, pointer LastSelectMask)
+{
+  /* FIXME: Not needed ? */
+}
+
+Bool
+ephyrSetInternalDamage (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv = screen->driver;
+  PixmapPtr      pPixmap = NULL;
+  
+  scrpriv->pDamage = DamageCreate ((DamageReportFunc) 0,
+				   (DamageDestroyFunc) 0,
+				   DamageReportNone,
+				   TRUE,
+				   pScreen,
+				   pScreen);
+  
+  if (!RegisterBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,
+				       ephyrInternalDamageWakeupHandler,
+				       (pointer) pScreen))
+    return FALSE;
+  
+  pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
+  
+  DamageRegister (&pPixmap->drawable, scrpriv->pDamage);
+      
+  return TRUE;
+}
+
+void
+ephyrUnsetInternalDamage (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv = screen->driver;
+  PixmapPtr      pPixmap = NULL;
+  
+  pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
+  DamageUnregister (&pPixmap->drawable, scrpriv->pDamage);
+  DamageDestroy (scrpriv->pDamage);
+  
+  RemoveBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,
+				ephyrInternalDamageWakeupHandler,
+				(pointer) pScreen);
+}
+
+#ifdef RANDR
+Bool
+ephyrRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	    *screen = pScreenPriv->screen;
+  EphyrScrPriv	    *scrpriv = screen->driver;
+  RRScreenSizePtr	    pSize;
+  Rotation		    randr;
+  int			    n = 0;
+ 
+  struct { int width, height; } sizes[] = 
+    {
+      { 1600, 1200 },
+      { 1400, 1050 },
+      { 1280, 960  },
+      { 1280, 1024 },
+      { 1152, 864 },
+      { 1024, 768 },
+      { 832, 624 },
+      { 800, 600 },
+      { 720, 400 },
+      { 480, 640 },
+      { 640, 480 },
+      { 640, 400 },
+      { 320, 240 },
+      { 240, 320 },
+      { 160, 160 }, 
+      { 0, 0 }
+    };
+
+  EPHYR_LOG("mark");
+
+  *rotations = RR_Rotate_All|RR_Reflect_All;
+
+  if (!hostx_want_preexisting_window (screen)
+      && !hostx_want_fullscreen ()) /* only if no -parent switch */
+    {
+      while (sizes[n].width != 0 && sizes[n].height != 0)
+	{
+	  RRRegisterSize (pScreen,
+			  sizes[n].width,
+			  sizes[n].height, 
+			  (sizes[n].width * screen->width_mm)/screen->width,
+			  (sizes[n].height *screen->height_mm)/screen->height
+			  );
+	  n++;
+	}
+    }
+  
+  pSize = RRRegisterSize (pScreen,
+			  screen->width,
+			  screen->height, 
+			  screen->width_mm,
+			  screen->height_mm);
+    
+  randr = KdSubRotation (scrpriv->randr, screen->randr);
+  
+  RRSetCurrentConfig (pScreen, randr, 0, pSize);
+    
+  return TRUE;
+}
+
+Bool
+ephyrRandRSetConfig (ScreenPtr		pScreen,
+		     Rotation		randr,
+		     int		rate,
+		     RRScreenSizePtr	pSize)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen    = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv   = screen->driver;
+  Bool		wasEnabled = pScreenPriv->enabled;
+  EphyrScrPriv	oldscr;
+  int		oldwidth, oldheight, oldmmwidth, oldmmheight;
+  Bool          oldshadow;
+  int		newwidth, newheight;
+  
+  if (screen->randr & (RR_Rotate_0|RR_Rotate_180))
+    {
+      newwidth = pSize->width;
+      newheight = pSize->height;
+    }
+  else
+    {
+      newwidth = pSize->height;
+      newheight = pSize->width;
+    }
+  
+  if (wasEnabled)
+    KdDisableScreen (pScreen);
+
+  oldscr = *scrpriv;
+    
+  oldwidth    = screen->width;
+  oldheight   = screen->height;
+  oldmmwidth  = pScreen->mmWidth;
+  oldmmheight = pScreen->mmHeight;
+  oldshadow   = scrpriv->shadow;
+  
+  /*
+   * Set new configuration
+   */
+  
+  scrpriv->randr = KdAddRotation (screen->randr, randr);
+  
+  ephyrUnmapFramebuffer (screen); 
+  
+  screen->width  = newwidth;
+  screen->height = newheight;
+  
+  if (!ephyrMapFramebuffer (screen))
+    goto bail4;
+  
+  /* FIXME below should go in own call */
+  
+  if (oldshadow)
+    KdShadowUnset (screen->pScreen);
+  else
+    ephyrUnsetInternalDamage(screen->pScreen);
+  
+  if (scrpriv->shadow)
+    {
+      if (!KdShadowSet (screen->pScreen, 
+			scrpriv->randr, 
+			ephyrShadowUpdate, 
+			ephyrWindowLinear))
+	goto bail4;
+    }
+  else
+    {
+      /* Without shadow fb ( non rotated ) we need 
+       * to use damage to efficiently update display
+       * via signal regions what to copy from 'fb'.
+       */
+      if (!ephyrSetInternalDamage(screen->pScreen))
+	goto bail4;
+    }
+  
+  ephyrSetScreenSizes (screen->pScreen);
+  
+  /*
+   * Set frame buffer mapping
+   */
+  (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),
+				  pScreen->width,
+				  pScreen->height,
+				  screen->fb[0].depth,
+				  screen->fb[0].bitsPerPixel,
+				  screen->fb[0].byteStride,
+				  screen->fb[0].frameBuffer);
+  
+  /* set the subpixel order */
+  
+  KdSetSubpixelOrder (pScreen, scrpriv->randr);
+  
+  if (wasEnabled)
+    KdEnableScreen (pScreen);
+  
+  return TRUE;
+  
+ bail4:
+  EPHYR_LOG("bailed");
+  
+  ephyrUnmapFramebuffer (screen);
+  *scrpriv = oldscr;
+  (void) ephyrMapFramebuffer (screen);
+  
+  pScreen->width = oldwidth;
+  pScreen->height = oldheight;
+  pScreen->mmWidth = oldmmwidth;
+  pScreen->mmHeight = oldmmheight;
+  
+  if (wasEnabled)
+    KdEnableScreen (pScreen);
+  return FALSE;
+}
+
+Bool
+ephyrRandRInit (ScreenPtr pScreen)
+{
+  rrScrPrivPtr    pScrPriv;
+  
+  if (!RRScreenInit (pScreen))
+    return FALSE;
+  
+  pScrPriv = rrGetScrPriv(pScreen);
+  pScrPriv->rrGetInfo = ephyrRandRGetInfo;
+  pScrPriv->rrSetConfig = ephyrRandRSetConfig;
+  return TRUE;
+}
+#endif
+
+Bool
+ephyrCreateColormap (ColormapPtr pmap)
+{
+  return fbInitializeColormap (pmap);
+}
+
+Bool
+ephyrInitScreen (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen    = pScreenPriv->screen;
+
+  EPHYR_LOG ("pScreen->myNum:%d\n", pScreen->myNum) ;
+  hostx_set_screen_number (screen, pScreen->myNum);
+  hostx_set_win_title (screen, "(ctrl+shift grabs mouse and keyboard)") ;
+  pScreen->CreateColormap = ephyrCreateColormap;
+
+#ifdef XV
+  if (!ephyrNoXV) {
+      if (!ephyrInitVideo (pScreen)) {
+          EPHYR_LOG_ERROR ("failed to initialize xvideo\n") ;
+      } else {
+          EPHYR_LOG ("initialized xvideo okay\n") ;
+      }
+  }
+#endif /*XV*/
+
+#ifdef XF86DRI
+  if (!ephyrNoDRI && !hostx_has_dri ()) {
+      EPHYR_LOG ("host x does not support DRI. Disabling DRI forwarding\n") ;
+      ephyrNoDRI = TRUE ;
+#ifdef GLXEXT
+      noGlxVisualInit = FALSE ;
+#endif
+  }
+  if (!ephyrNoDRI) {
+    ephyrDRIExtensionInit (pScreen) ;
+    ephyrHijackGLXExtension () ;
+  }
+#endif
+
+#ifdef GLXEXT
+  if (ephyrNoDRI) {
+      noGlxVisualInit = FALSE ;
+  }
+#endif
+
+  return TRUE;
+}
+
+Bool
+ephyrFinishInitScreen (ScreenPtr pScreen)
+{
+  /* FIXME: Calling this even if not using shadow.  
+   * Seems harmless enough. But may be safer elsewhere.
+   */
+  if (!shadowSetup (pScreen))
+    return FALSE;
+
+#ifdef RANDR
+  if (!ephyrRandRInit (pScreen))
+    return FALSE;
+#endif
+
+  return TRUE;
+}
+
+Bool
+ephyrCreateResources (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen    = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv   = screen->driver;
+
+  EPHYR_LOG("mark pScreen=%p mynum=%d shadow=%d",
+            pScreen, pScreen->myNum, scrpriv->shadow);
+
+  if (scrpriv->shadow) 
+    return KdShadowSet (pScreen, 
+			scrpriv->randr, 
+			ephyrShadowUpdate, 
+			ephyrWindowLinear);
+  else
+    return ephyrSetInternalDamage(pScreen); 
+}
+
+void
+ephyrPreserve (KdCardInfo *card)
+{
+}
+
+Bool
+ephyrEnable (ScreenPtr pScreen)
+{
+  return TRUE;
+}
+
+Bool
+ephyrDPMS (ScreenPtr pScreen, int mode)
+{
+  return TRUE;
+}
+
+void
+ephyrDisable (ScreenPtr pScreen)
+{
+}
+
+void
+ephyrRestore (KdCardInfo *card)
+{
+}
+
+void
+ephyrScreenFini (KdScreenInfo *screen)
+{
+    EphyrScrPriv  *scrpriv = screen->driver;
+    if (scrpriv->shadow) {
+        KdShadowFbFree (screen, 0);
+    }
+    xfree(screen->driver);
+    screen->driver = NULL;
+}
+
+/*  
+ * Port of Mark McLoughlin's Xnest fix for focus in + modifier bug.
+ * See https://bugs.freedesktop.org/show_bug.cgi?id=3030
+ */
+void
+ephyrUpdateModifierState(unsigned int state)
+{
+#if 0
+  DeviceIntPtr pkeydev;
+  KeyClassPtr  keyc;
+  int          i;
+  CARD8        mask;
+
+  pkeydev = inputInfo.keyboard;
+
+  if (!pkeydev)
+    return;
+  
+/* This is pretty broken.
+ *
+ * What should happen is that focus out should do as a VT switch does in
+ * traditional servers: fake releases for all keys (and buttons too, come
+ * to think of it) currently down.  Then, on focus in, get the state from
+ * the host, and fake keypresses for everything currently down.
+ *
+ * So I'm leaving this broken for a little while.  Sorry, folks.
+ *
+ * -daniels
+ */
+
+  keyc = pkeydev->key;
+  
+  state = state & 0xff;
+  
+  if (keyc->state == state)
+    return;
+  
+  for (i = 0, mask = 1; i < 8; i++, mask <<= 1) 
+    {
+      int key;
+      
+      /* Modifier is down, but shouldn't be   */
+      if ((keyc->state & mask) && !(state & mask)) 
+	{
+	  int count = keyc->modifierKeyCount[i];
+	  
+	  for (key = 0; key < MAP_LENGTH; key++)
+	    if (keyc->xkbInfo->desc->map->modmap[key] & mask)
+	      {
+		int bit;
+		BYTE *kptr;
+		
+		kptr = &keyc->down[key >> 3];
+		bit = 1 << (key & 7);
+		
+		if (*kptr & bit && ephyrKbd &&
+                    ((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
+		  KdEnqueueKeyboardEvent(ephyrKbd, key, TRUE); /* release */
+		
+		if (--count == 0)
+		  break;
+	      }
+	}
+       
+      /* Modifier shoud be down, but isn't   */
+      if (!(keyc->state & mask) && (state & mask))
+	for (key = 0; key < MAP_LENGTH; key++)
+	  if (keyc->xkbInfo->desc->map->modmap[key] & mask)
+	    {
+              if (keyc->xkbInfo->desc->map->modmap[key] & mask && ephyrKbd &&
+                  ((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
+	          KdEnqueueKeyboardEvent(ephyrKbd, key, FALSE); /* press */
+	      break;
+	    }
+    }
+#endif
+}
+
+static void
+ephyrBlockSigio (void)
+{
+#ifdef _MSC_VER
+    __asm int 3;
+#else
+    sigset_t set;
+
+    sigemptyset (&set);
+    sigaddset (&set, SIGIO);
+    sigprocmask (SIG_BLOCK, &set, 0);
+#endif
+}
+
+static void
+ephyrUnblockSigio (void)
+{
+#ifdef _MSC_VER
+    __asm int 3;
+#else
+    sigset_t set;
+
+    sigemptyset (&set);
+    sigaddset (&set, SIGIO);
+    sigprocmask (SIG_UNBLOCK, &set, 0);
+#endif
+}
+
+static Bool
+ephyrCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
+{
+  return FALSE;
+}
+
+static void
+ephyrCrossScreen (ScreenPtr pScreen, Bool entering)
+{
+}
+
+int ephyrCurScreen; /*current event screen*/
+
+static void
+ephyrWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+{
+    ephyrBlockSigio ();
+    ephyrCurScreen = pScreen->myNum;
+    miPointerWarpCursor (inputInfo.pointer, pScreen, x, y);
+    ephyrUnblockSigio ();
+}
+
+miPointerScreenFuncRec ephyrPointerScreenFuncs =
+{
+  ephyrCursorOffScreen,
+  ephyrCrossScreen,
+  ephyrWarpCursor,
+  NULL,
+  NULL
+};
+
+#ifdef XF86DRI
+/**
+ * find if the remote window denoted by a_remote
+ * is paired with an internal Window within the Xephyr server.
+ * If the remove window is paired with an internal window, send an
+ * expose event to the client insterested in the internal window expose event.
+ *
+ * Pairing happens when a drawable inside Xephyr is associated with
+ * a GL surface in a DRI environment.
+ * Look at the function ProcXF86DRICreateDrawable in ephyrdriext.c to
+ * know a paired window is created.
+ *
+ * This is useful to make GL drawables (only windows for now) handle
+ * expose events and send those events to clients.
+ */
+static void
+ephyrExposePairedWindow (int a_remote)
+{
+    EphyrWindowPair *pair = NULL;
+    RegionRec reg;
+    ScreenPtr screen;
+
+    if (!findWindowPairFromRemote (a_remote, &pair)) {
+	EPHYR_LOG ("did not find a pair for this window\n");
+	return;
+    }
+    screen = pair->local->drawable.pScreen;
+    REGION_NULL (screen, &reg);
+    REGION_COPY (screen, &reg, &pair->local->clipList);
+    screen->WindowExposures (pair->local, &reg, NullRegion);
+    REGION_UNINIT (screen, &reg);
+}
+#endif /* XF86DRI */
+
+void
+ephyrPoll(void)
+{
+  EphyrHostXEvent ev;
+
+  while (hostx_get_event(&ev))
+    {
+      switch (ev.type)
+        {
+        case EPHYR_EV_MOUSE_MOTION:
+          if (!ephyrMouse ||
+              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {
+              EPHYR_LOG ("skipping mouse motion:%d\n", ephyrCurScreen) ;
+              continue;
+          }
+          {
+            if (ev.data.mouse_motion.screen >=0
+                && (ephyrCurScreen != ev.data.mouse_motion.screen))
+              {
+                  EPHYR_LOG ("warping mouse cursor. "
+                             "cur_screen%d, motion_screen:%d\n",
+                             ephyrCurScreen, ev.data.mouse_motion.screen) ;
+                  if (ev.data.mouse_motion.screen >= 0)
+                    {
+                      ephyrWarpCursor
+                            (inputInfo.pointer, screenInfo.screens[ev.data.mouse_motion.screen],
+                             ev.data.mouse_motion.x,
+                             ev.data.mouse_motion.y );
+                    }
+              }
+            else
+              {
+                  int x=0, y=0;
+#ifdef XF86DRI
+                  EphyrWindowPair *pair = NULL;
+#endif
+                  EPHYR_LOG ("enqueuing mouse motion:%d\n", ephyrCurScreen) ;
+                  x = ev.data.mouse_motion.x;
+                  y = ev.data.mouse_motion.y;
+                  EPHYR_LOG ("initial (x,y):(%d,%d)\n", x, y) ;
+#ifdef XF86DRI
+                  EPHYR_LOG ("is this window peered by a gl drawable ?\n") ;
+                  if (findWindowPairFromRemote (ev.data.mouse_motion.window,
+                                                &pair))
+                    {
+                        EPHYR_LOG ("yes, it is peered\n") ;
+                        x += pair->local->drawable.x;
+                        y += pair->local->drawable.y;
+                    }
+                  else
+                    {
+                        EPHYR_LOG ("no, it is not peered\n") ;
+                    }
+                  EPHYR_LOG ("final (x,y):(%d,%d)\n", x, y) ;
+#endif
+                  KdEnqueuePointerEvent(ephyrMouse, mouseState, x, y, 0);
+              }
+          }
+          break;
+
+        case EPHYR_EV_MOUSE_PRESS:
+          if (!ephyrMouse ||
+              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {
+              EPHYR_LOG ("skipping mouse press:%d\n", ephyrCurScreen) ;
+              continue;
+          }
+          EPHYR_LOG ("enqueuing mouse press:%d\n", ephyrCurScreen) ;
+	  ephyrUpdateModifierState(ev.key_state);
+	  mouseState |= ev.data.mouse_down.button_num;
+	  KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
+	  break;
+
+	case EPHYR_EV_MOUSE_RELEASE:
+          if (!ephyrMouse ||
+              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled)
+              continue;
+	  ephyrUpdateModifierState(ev.key_state);
+	  mouseState &= ~ev.data.mouse_up.button_num;
+          EPHYR_LOG ("enqueuing mouse release:%d\n", ephyrCurScreen) ;
+	  KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
+	  break;
+
+	case EPHYR_EV_KEY_PRESS:
+          if (!ephyrKbd ||
+              !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
+              continue;
+	  ephyrUpdateModifierState(ev.key_state);
+	  KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_down.scancode, FALSE);
+	  break;
+
+	case EPHYR_EV_KEY_RELEASE:
+          if (!ephyrKbd ||
+              !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
+              continue;
+	  KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_up.scancode, TRUE);
+	  break;
+
+#ifdef XF86DRI
+	case EPHYR_EV_EXPOSE:
+	  /*
+	   * We only receive expose events when the expose event have
+	   * be generated for a drawable that is a host X window managed
+	   * by Xephyr. Host X windows managed by Xephyr exists for instance
+	   * when Xephyr is asked to create a GL drawable in a DRI environment.
+	   */
+	  ephyrExposePairedWindow (ev.data.expose.window);
+	  break;
+#endif /* XF86DRI */
+
+	default:
+	  break;
+	}
+    }
+}
+
+void
+ephyrCardFini (KdCardInfo *card)
+{
+  EphyrPriv	*priv = card->driver;
+  xfree (priv);
+}
+
+void
+ephyrGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
+{
+  /* XXX Not sure if this is right */
+  
+  EPHYR_LOG("mark");
+  
+  while (n--)
+    {
+      pdefs->red = 0;
+      pdefs->green = 0;
+      pdefs->blue = 0;
+      pdefs++;
+    }
+
+}
+
+void
+ephyrPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
+{
+  int min, max, p;
+
+  /* XXX Not sure if this is right */
+
+  min = 256;
+  max = 0;
+  
+  while (n--)
+    {
+      p = pdefs->pixel;
+      if (p < min)
+	min = p;
+      if (p > max)
+	max = p;
+
+      hostx_set_cmap_entry(p, 		
+			   pdefs->red >> 8,
+			   pdefs->green >> 8,
+			   pdefs->blue >> 8);
+      pdefs++;
+    }
+}
+
+/* Mouse calls */
+
+static Status
+MouseInit (KdPointerInfo *pi)
+{
+    pi->driverPrivate = (EphyrPointerPrivate *)
+                         xcalloc(sizeof(EphyrPointerPrivate), 1);
+    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;
+    pi->nAxes = 3;
+    pi->nButtons = 32;
+    if (pi->name)
+        xfree(pi->name);
+    pi->name = strdup("Xephyr virtual mouse");
+    ephyrMouse = pi;
+    return Success;
+}
+
+static Status
+MouseEnable (KdPointerInfo *pi)
+{
+    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = TRUE;
+    return Success;
+}
+
+static void
+MouseDisable (KdPointerInfo *pi)
+{
+    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;
+    return;
+}
+
+static void
+MouseFini (KdPointerInfo *pi)
+{
+    ephyrMouse = NULL; 
+    return;
+}
+
+KdPointerDriver EphyrMouseDriver = {
+    "ephyr",
+    MouseInit,
+    MouseEnable,
+    MouseDisable,
+    MouseFini,
+    NULL,
+};
+
+/* Keyboard */
+
+static Status
+EphyrKeyboardInit (KdKeyboardInfo *ki)
+{
+  ki->driverPrivate = (EphyrKbdPrivate *)
+                       xcalloc(sizeof(EphyrKbdPrivate), 1);
+  hostx_load_keymap();
+  if (!ephyrKeySyms.map) {
+      ErrorF("Couldn't load keymap from host\n");
+      return BadAlloc;
+  }
+  ki->minScanCode = ephyrKeySyms.minKeyCode;
+  ki->maxScanCode = ephyrKeySyms.maxKeyCode;
+  if (ki->name)
+      xfree(ki->name);
+  ki->name = strdup("Xephyr virtual keyboard");
+  ephyrKbd = ki;
+  return Success;
+}
+
+static Status
+EphyrKeyboardEnable (KdKeyboardInfo *ki)
+{
+    ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = TRUE;
+
+    return Success;
+}
+
+static void
+EphyrKeyboardDisable (KdKeyboardInfo *ki)
+{
+    ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = FALSE;
+}
+
+static void
+EphyrKeyboardFini (KdKeyboardInfo *ki)
+{
+    ephyrKbd = NULL;
+    return;
+}
+
+static void
+EphyrKeyboardLeds (KdKeyboardInfo *ki, int leds)
+{
+}
+
+static void
+EphyrKeyboardBell (KdKeyboardInfo *ki, int volume, int frequency, int duration)
+{
+}
+
+
+KdKeyboardDriver EphyrKeyboardDriver = {
+    "ephyr",
+    EphyrKeyboardInit,
+    EphyrKeyboardEnable,
+    EphyrKeyboardLeds,
+    EphyrKeyboardBell,
+    EphyrKeyboardDisable,
+    EphyrKeyboardFini,
+    NULL,
+};
diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.h b/xorg-server/hw/kdrive/ephyr/ephyr.h
index 5d58a216c..dd22bd150 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr.h
+++ b/xorg-server/hw/kdrive/ephyr/ephyr.h
@@ -26,9 +26,11 @@
 #ifndef _EPHYR_H_
 #define _EPHYR_H_
 #include <stdio.h>
+#ifndef _MSC_VER
 #include <unistd.h>
-#include <signal.h>
 #include <libgen.h>
+#endif
+#include <signal.h>
 
 #include "os.h"  		/* for OsSignal() */
 #include "kdrive.h"
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrinit.c b/xorg-server/hw/kdrive/ephyr/ephyrinit.c
index eecad7e42..dec57b78c 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrinit.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrinit.c
@@ -1,402 +1,421 @@
-/*
- * Xephyr - A kdrive X server thats runs in a host X window.
- *          Authored by Matthew Allum <mallum@o-hand.com>
- * 
- * Copyright � 2004 Nokia 
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Nokia not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Nokia makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "ephyr.h"
-#include "ephyrlog.h"
-
-extern Window EphyrPreExistingHostWin;
-extern Bool   EphyrWantGrayScale;
-extern Bool   kdHasPointer;
-extern Bool   kdHasKbd;
-
-#ifdef GLXEXT
-extern Bool   ephyrNoDRI;
-extern Bool noGlxVisualInit;
-#endif
-extern Bool   ephyrNoXV;
-
-void processScreenArg (char *screen_size, char *parent_id) ;
-
-void
-InitCard (char *name)
-{
-    KdCardAttr	attr;
-
-    EPHYR_DBG("mark");
-
-
-    KdCardInfoAdd (&ephyrFuncs, &attr, 0);
-}
-
-void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
-{
-  KdInitOutput (pScreenInfo, argc, argv);
-}
-
-void
-InitInput (int argc, char **argv)
-{
-  KdKeyboardInfo *ki;
-  KdPointerInfo *pi;
-
-  KdAddKeyboardDriver(&EphyrKeyboardDriver);
-#ifdef linux
-  KdAddKeyboardDriver(&LinuxEvdevKeyboardDriver);
-#endif
-  KdAddPointerDriver(&EphyrMouseDriver);
-#ifdef linux
-  KdAddPointerDriver(&LinuxEvdevMouseDriver);
-#endif
-
-  if (!kdHasKbd) {
-    ki = KdNewKeyboard();
-    if (!ki)
-      FatalError("Couldn't create Xephyr keyboard\n");
-    ki->driver = &EphyrKeyboardDriver;
-    KdAddKeyboard(ki);
-  }
-
-  if (!kdHasPointer) {
-    pi = KdNewPointer();
-    if (!pi)
-      FatalError("Couldn't create Xephyr pointer\n");
-    pi->driver = &EphyrMouseDriver;
-    KdAddPointer(pi);
-  }
-
-  KdInitInput();
-}
-
-void
-ddxUseMsg (void)
-{
-  KdUseMsg();
-
-  ErrorF("\nXephyr Option Usage:\n");
-  ErrorF("-parent <XID>        Use existing window as Xephyr root win\n");
-  ErrorF("-host-cursor         Re-use exisiting X host server cursor\n");
-  ErrorF("-fullscreen          Attempt to run Xephyr fullscreen\n");
-  ErrorF("-grayscale           Simulate 8bit grayscale\n");
-  ErrorF("-fakexa              Simulate acceleration using software rendering\n");
-  ErrorF("-verbosity <level>   Set log verbosity level\n");
-#ifdef GLXEXT
-  ErrorF("-nodri               do not use DRI\n");
-#endif
-  ErrorF("-noxv                do not use XV\n");
-  ErrorF("-name [name]         define the name in the WM_CLASS property\n");
-  ErrorF("-title [title]       set the window title in the WM_NAME property\n");
-  ErrorF("\n");
-
-  exit(1);
-}
-
-void
-processScreenArg (char *screen_size, char *parent_id)
-{
-  KdCardInfo   *card;
-
-  InitCard (0);  /*Put each screen on a separate card*/
-  card = KdCardInfoLast ();
-
-  if (card)
-    {
-      KdScreenInfo *screen;
-      unsigned long p_id = 0;
-
-      screen = KdScreenInfoAdd (card);
-      KdParseScreen (screen, screen_size);
-
-      if (parent_id)
-        {
-          p_id = strtol (parent_id, NULL, 0);
-        }
-      EPHYR_DBG ("screen number:%d\n", screen->mynum) ;
-      hostx_add_screen (screen, p_id, screen->mynum);
-    }
-  else
-    {
-      ErrorF("No matching card found!\n");
-    }
-}
-
-int
-ddxProcessArgument (int argc, char **argv, int i)
-{
-  static char* parent = NULL;
-  EPHYR_DBG("mark argv[%d]='%s'", i, argv[i] );
-
-  if (i == 1)
-    {
-      hostx_use_resname(basename(argv[0]), 0);
-    }
-
-  if (!strcmp (argv[i], "-parent"))
-    {
-      if(i+1 < argc)
-	{
-	  int j;
-	  /* If parent is specified and a screen argument follows, don't do
-           * anything, let the -screen handling init the rest */
-	  for (j = i; j < argc; j++)
-	    {
-	      if (!strcmp(argv[j], "-screen"))
-		{
-		  parent = argv[i + 1];
-		  return 2;
-		}
-	    }
-
-	  processScreenArg ("100x100", argv[i+1]);
-	  return 2;
-	}
-
-      UseMsg();
-      exit(1);
-    }
-  else if (!strcmp (argv[i], "-screen"))
-    {
-      if ((i+1) < argc)
-	{
-	  processScreenArg (argv[i+1], parent);
-	  parent = NULL;
-	  return 2;
-	}
-
-      UseMsg();
-      exit(1);
-    }
-  else if (!strcmp (argv[i], "-host-cursor"))
-    {
-      hostx_use_host_cursor();
-      return 1;
-    }
-  else if (!strcmp (argv[i], "-fullscreen"))
-    {
-      hostx_use_fullscreen();
-      return 1;
-    }
-  else if (!strcmp (argv[i], "-grayscale"))
-    {
-      EphyrWantGrayScale = 1;      
-      return 1;
-    }
-  else if (!strcmp (argv[i], "-fakexa"))
-    {
-      ephyrFuncs.initAccel = ephyrDrawInit;
-      ephyrFuncs.enableAccel = ephyrDrawEnable;
-      ephyrFuncs.disableAccel = ephyrDrawDisable;
-      ephyrFuncs.finiAccel = ephyrDrawFini;
-      return 1;
-    }
-  else if (!strcmp (argv[i], "-verbosity"))
-    {
-      if(i+1 < argc && argv[i+1][0] != '-')
-	{
-	  int verbosity=atoi (argv[i+1]) ;
-	  LogSetParameter (XLOG_VERBOSITY, verbosity) ;
-	  EPHYR_LOG ("set verbosiry to %d\n", verbosity) ;
-	  return 2 ;
-	}
-      else
-	{
-	  UseMsg() ;
-	  exit(1) ;
-	}
-    }
-#ifdef GLXEXT
-  else if (!strcmp (argv[i], "-nodri"))
-   {
-       noGlxVisualInit = FALSE ;
-       ephyrNoDRI = TRUE ;
-       EPHYR_LOG ("no direct rendering enabled\n") ;
-       return 1 ;
-   }
-#endif
-  else if (!strcmp (argv[i], "-noxv"))
-   {
-       ephyrNoXV = TRUE ;
-       EPHYR_LOG ("no XVideo enabled\n") ;
-       return 1 ;
-   }
-  else if (!strcmp (argv[i], "-name"))
-   {
-       if (i+1 < argc && argv[i+1][0] != '-')
-         {
-           hostx_use_resname(argv[i+1], 1);
-           return 2;
-         }
-       else
-         {
-           UseMsg();
-           return 0;
-         }
-   }
-  else if (!strcmp (argv[i], "-title"))
-   {
-       if (i+1 < argc && argv[i+1][0] != '-')
-         {
-           hostx_set_title(argv[i+1]);
-           return 2;
-         }
-       else
-         {
-           UseMsg();
-           return 0;
-         }
-   }
-  else if (argv[i][0] == ':')
-    {
-      hostx_set_display_name(argv[i]);
-    }
-  /* Xnest compatibility */
-  else if (!strcmp(argv[i], "-display"))
-  {
-      hostx_set_display_name(argv[i+1]);
-      return 2;
-  }
-  else if (!strcmp(argv[i], "-sync") ||
-	   !strcmp(argv[i], "-full") ||
-	   !strcmp(argv[i], "-sss") ||
-	   !strcmp(argv[i], "-install"))
-  {
-      return 1;
-  }
-  else if (!strcmp(argv[i], "-bw") ||
-	   !strcmp(argv[i], "-class") ||
-	   !strcmp(argv[i], "-geometry") ||
-	   !strcmp(argv[i], "-scrns"))
-  {
-      return 2;
-  }
-  /* end Xnest compat */
-
-  return KdProcessArgument (argc, argv, i);
-}
-
-void
-OsVendorInit (void)
-{
-  EPHYR_DBG("mark");
-
-  if (hostx_want_host_cursor())
-    {
-      ephyrFuncs.initCursor   = &ephyrCursorInit;
-      ephyrFuncs.enableCursor = &ephyrCursorEnable;
-    }
-
-  KdOsInit (&EphyrOsFuncs);
-}
-
-/* 'Fake' cursor stuff, could be improved */
-
-static Bool
-ephyrRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
-{
-  return TRUE;
-}
-
-static Bool
-ephyrUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
-{
-  return TRUE;
-}
-
-static void
-ephyrSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
-{
-  ;
-}
-
-static void
-ephyrMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
-{
-  ;
-}
-
-static Bool
-ephyrDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)
-{
-  return TRUE;
-}
-
-miPointerSpriteFuncRec EphyrPointerSpriteFuncs = {
-	ephyrRealizeCursor,
-	ephyrUnrealizeCursor,
-	ephyrSetCursor,
-	ephyrMoveCursor,
-	ephyrDeviceCursorInitialize,
-	NULL
-};
-
-
-Bool
-ephyrCursorInit(ScreenPtr pScreen)
-{
-  miPointerInitialize(pScreen,
-		      &EphyrPointerSpriteFuncs,
-		      &ephyrPointerScreenFuncs,
-		      FALSE);
-
-  return TRUE;
-}
-
-void
-ephyrCursorEnable(ScreenPtr pScreen)
-{
-  ;
-}
-
-KdCardFuncs ephyrFuncs = {
-    ephyrCardInit,	    /* cardinit */
-    ephyrScreenInit,	    /* scrinit */
-    ephyrInitScreen,	    /* initScreen */
-    ephyrFinishInitScreen,  /* finishInitScreen */
-    ephyrCreateResources,   /* createRes */
-    ephyrPreserve,	    /* preserve */
-    ephyrEnable,	    /* enable */
-    ephyrDPMS,		    /* dpms */
-    ephyrDisable,	    /* disable */
-    ephyrRestore,	    /* restore */
-    ephyrScreenFini,	    /* scrfini */
-    ephyrCardFini,	    /* cardfini */
-
-    0,			    /* initCursor */
-    0,			    /* enableCursor */
-    0,			    /* disableCursor */
-    0,			    /* finiCursor */
-    0,			    /* recolorCursor */
-
-    0,			    /* initAccel */
-    0,			    /* enableAccel */
-    0,			    /* disableAccel */
-    0,			    /* finiAccel */
-
-    ephyrGetColors,/* getColors */
-    ephyrPutColors,	    /* putColors */
-};
+/*
+ * Xephyr - A kdrive X server thats runs in a host X window.
+ *          Authored by Matthew Allum <mallum@o-hand.com>
+ * 
+ * Copyright � 2004 Nokia 
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Nokia not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Nokia makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <kdrive-config.h>
+#endif
+#include "ephyr.h"
+#include "ephyrlog.h"
+
+extern Window EphyrPreExistingHostWin;
+extern Bool   EphyrWantGrayScale;
+extern Bool   kdHasPointer;
+extern Bool   kdHasKbd;
+
+#ifdef GLXEXT
+extern Bool   ephyrNoDRI;
+extern Bool noGlxVisualInit;
+#endif
+extern Bool   ephyrNoXV;
+
+void processScreenArg (char *screen_size, char *parent_id) ;
+
+void
+InitCard (char *name)
+{
+    KdCardAttr	attr;
+
+    EPHYR_DBG("mark");
+
+
+    KdCardInfoAdd (&ephyrFuncs, &attr, 0);
+}
+
+#ifndef _MSC_VER
+void
+InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
+{
+  KdInitOutput (pScreenInfo, argc, argv);
+}
+
+void
+InitInput (int argc, char **argv)
+{
+  KdKeyboardInfo *ki;
+  KdPointerInfo *pi;
+
+  KdAddKeyboardDriver(&EphyrKeyboardDriver);
+#ifdef linux
+  KdAddKeyboardDriver(&LinuxEvdevKeyboardDriver);
+#endif
+  KdAddPointerDriver(&EphyrMouseDriver);
+#ifdef linux
+  KdAddPointerDriver(&LinuxEvdevMouseDriver);
+#endif
+
+  if (!kdHasKbd) {
+    ki = KdNewKeyboard();
+    if (!ki)
+      FatalError("Couldn't create Xephyr keyboard\n");
+    ki->driver = &EphyrKeyboardDriver;
+    KdAddKeyboard(ki);
+  }
+
+  if (!kdHasPointer) {
+    pi = KdNewPointer();
+    if (!pi)
+      FatalError("Couldn't create Xephyr pointer\n");
+    pi->driver = &EphyrMouseDriver;
+    KdAddPointer(pi);
+  }
+
+  KdInitInput();
+}
+
+void
+ddxUseMsg (void)
+{
+  KdUseMsg();
+
+  ErrorF("\nXephyr Option Usage:\n");
+  ErrorF("-parent <XID>        Use existing window as Xephyr root win\n");
+  ErrorF("-host-cursor         Re-use exisiting X host server cursor\n");
+  ErrorF("-fullscreen          Attempt to run Xephyr fullscreen\n");
+  ErrorF("-grayscale           Simulate 8bit grayscale\n");
+  ErrorF("-fakexa              Simulate acceleration using software rendering\n");
+  ErrorF("-verbosity <level>   Set log verbosity level\n");
+#ifdef GLXEXT
+  ErrorF("-nodri               do not use DRI\n");
+#endif
+  ErrorF("-noxv                do not use XV\n");
+  ErrorF("-name [name]         define the name in the WM_CLASS property\n");
+  ErrorF("-title [title]       set the window title in the WM_NAME property\n");
+  ErrorF("\n");
+
+  exit(1);
+}
+#endif
+
+void
+processScreenArg (char *screen_size, char *parent_id)
+{
+  KdCardInfo   *card;
+
+  InitCard (0);  /*Put each screen on a separate card*/
+  card = KdCardInfoLast ();
+
+  if (card)
+    {
+      KdScreenInfo *screen;
+      unsigned long p_id = 0;
+
+      screen = KdScreenInfoAdd (card);
+      KdParseScreen (screen, screen_size);
+
+      if (parent_id)
+        {
+          p_id = strtol (parent_id, NULL, 0);
+        }
+      EPHYR_DBG ("screen number:%d\n", screen->mynum) ;
+      hostx_add_screen (screen, p_id, screen->mynum);
+    }
+  else
+    {
+      ErrorF("No matching card found!\n");
+    }
+}
+
+#ifndef _MSC_VER
+int
+ddxProcessArgument (int argc, char **argv, int i)
+{
+  static char* parent = NULL;
+  EPHYR_DBG("mark argv[%d]='%s'", i, argv[i] );
+
+  if (i == 1)
+    {
+      hostx_use_resname(basename(argv[0]), 0);
+    }
+
+  if (!strcmp (argv[i], "-parent"))
+    {
+      if(i+1 < argc)
+	{
+	  int j;
+	  /* If parent is specified and a screen argument follows, don't do
+           * anything, let the -screen handling init the rest */
+	  for (j = i; j < argc; j++)
+	    {
+	      if (!strcmp(argv[j], "-screen"))
+		{
+		  parent = argv[i + 1];
+		  return 2;
+		}
+	    }
+
+	  processScreenArg ("100x100", argv[i+1]);
+	  return 2;
+	}
+
+      UseMsg();
+      exit(1);
+    }
+  else if (!strcmp (argv[i], "-screen"))
+    {
+      if ((i+1) < argc)
+	{
+	  processScreenArg (argv[i+1], parent);
+	  parent = NULL;
+	  return 2;
+	}
+
+      UseMsg();
+      exit(1);
+    }
+  else if (!strcmp (argv[i], "-host-cursor"))
+    {
+      hostx_use_host_cursor();
+      return 1;
+    }
+  else if (!strcmp (argv[i], "-fullscreen"))
+    {
+      hostx_use_fullscreen();
+      return 1;
+    }
+  else if (!strcmp (argv[i], "-grayscale"))
+    {
+      EphyrWantGrayScale = 1;      
+      return 1;
+    }
+  else if (!strcmp (argv[i], "-fakexa"))
+    {
+      ephyrFuncs.initAccel = ephyrDrawInit;
+      ephyrFuncs.enableAccel = ephyrDrawEnable;
+      ephyrFuncs.disableAccel = ephyrDrawDisable;
+      ephyrFuncs.finiAccel = ephyrDrawFini;
+      return 1;
+    }
+  else if (!strcmp (argv[i], "-verbosity"))
+    {
+      if(i+1 < argc && argv[i+1][0] != '-')
+	{
+	  int verbosity=atoi (argv[i+1]) ;
+	  LogSetParameter (XLOG_VERBOSITY, verbosity) ;
+	  EPHYR_LOG ("set verbosiry to %d\n", verbosity) ;
+	  return 2 ;
+	}
+      else
+	{
+	  UseMsg() ;
+	  exit(1) ;
+	}
+    }
+#ifdef GLXEXT
+  else if (!strcmp (argv[i], "-nodri"))
+   {
+       noGlxVisualInit = FALSE ;
+       ephyrNoDRI = TRUE ;
+       EPHYR_LOG ("no direct rendering enabled\n") ;
+       return 1 ;
+   }
+#endif
+  else if (!strcmp (argv[i], "-noxv"))
+   {
+       ephyrNoXV = TRUE ;
+       EPHYR_LOG ("no XVideo enabled\n") ;
+       return 1 ;
+   }
+  else if (!strcmp (argv[i], "-name"))
+   {
+       if (i+1 < argc && argv[i+1][0] != '-')
+         {
+           hostx_use_resname(argv[i+1], 1);
+           return 2;
+         }
+       else
+         {
+           UseMsg();
+           return 0;
+         }
+   }
+  else if (!strcmp (argv[i], "-title"))
+   {
+       if (i+1 < argc && argv[i+1][0] != '-')
+         {
+           hostx_set_title(argv[i+1]);
+           return 2;
+         }
+       else
+         {
+           UseMsg();
+           return 0;
+         }
+   }
+  else if (argv[i][0] == ':')
+    {
+      hostx_set_display_name(argv[i]);
+    }
+  /* Xnest compatibility */
+  else if (!strcmp(argv[i], "-display"))
+  {
+      hostx_set_display_name(argv[i+1]);
+      return 2;
+  }
+  else if (!strcmp(argv[i], "-sync") ||
+	   !strcmp(argv[i], "-full") ||
+	   !strcmp(argv[i], "-sss") ||
+	   !strcmp(argv[i], "-install"))
+  {
+      return 1;
+  }
+  else if (!strcmp(argv[i], "-bw") ||
+	   !strcmp(argv[i], "-class") ||
+	   !strcmp(argv[i], "-geometry") ||
+	   !strcmp(argv[i], "-scrns"))
+  {
+      return 2;
+  }
+  /* end Xnest compat */
+
+  return KdProcessArgument (argc, argv, i);
+}
+
+#ifdef DDXBEFORERESET
+void
+ddxBeforeReset (void)
+{
+}
+#endif
+
+void
+OsVendorInit (void)
+{
+  EPHYR_DBG("mark");
+
+  if (hostx_want_host_cursor())
+    {
+      ephyrFuncs.initCursor   = &ephyrCursorInit;
+      ephyrFuncs.enableCursor = &ephyrCursorEnable;
+    }
+
+  KdOsInit (&EphyrOsFuncs);
+}
+
+#ifdef DDXOSFATALERROR
+void
+OsVendorFatalError(void)
+{
+}
+#endif
+
+#endif
+
+/* 'Fake' cursor stuff, could be improved */
+
+static Bool
+ephyrRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
+{
+  return TRUE;
+}
+
+static Bool
+ephyrUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
+{
+  return TRUE;
+}
+
+static void
+ephyrSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
+{
+  ;
+}
+
+static void
+ephyrMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+{
+  ;
+}
+
+static Bool
+ephyrDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)
+{
+  return TRUE;
+}
+
+miPointerSpriteFuncRec EphyrPointerSpriteFuncs = {
+	ephyrRealizeCursor,
+	ephyrUnrealizeCursor,
+	ephyrSetCursor,
+	ephyrMoveCursor,
+	ephyrDeviceCursorInitialize,
+	NULL
+};
+
+
+Bool
+ephyrCursorInit(ScreenPtr pScreen)
+{
+  miPointerInitialize(pScreen,
+		      &EphyrPointerSpriteFuncs,
+		      &ephyrPointerScreenFuncs,
+		      FALSE);
+
+  return TRUE;
+}
+
+void
+ephyrCursorEnable(ScreenPtr pScreen)
+{
+  ;
+}
+
+KdCardFuncs ephyrFuncs = {
+    ephyrCardInit,	    /* cardinit */
+    ephyrScreenInit,	    /* scrinit */
+    ephyrInitScreen,	    /* initScreen */
+    ephyrFinishInitScreen,  /* finishInitScreen */
+    ephyrCreateResources,   /* createRes */
+    ephyrPreserve,	    /* preserve */
+    ephyrEnable,	    /* enable */
+    ephyrDPMS,		    /* dpms */
+    ephyrDisable,	    /* disable */
+    ephyrRestore,	    /* restore */
+    ephyrScreenFini,	    /* scrfini */
+    ephyrCardFini,	    /* cardfini */
+
+    0,			    /* initCursor */
+    0,			    /* enableCursor */
+    0,			    /* disableCursor */
+    0,			    /* finiCursor */
+    0,			    /* recolorCursor */
+
+    0,			    /* initAccel */
+    0,			    /* enableAccel */
+    0,			    /* disableAccel */
+    0,			    /* finiAccel */
+
+    ephyrGetColors,/* getColors */
+    ephyrPutColors,	    /* putColors */
+};
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrlog.h b/xorg-server/hw/kdrive/ephyr/ephyrlog.h
index a07a0a097..ba52a3bce 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrlog.h
+++ b/xorg-server/hw/kdrive/ephyr/ephyrlog.h
@@ -43,14 +43,14 @@
 #ifndef EPHYR_LOG
 #define EPHYR_LOG(...) \
 LogMessageVerb(X_NOTICE, INFO_LOG_LEVEL, "in %s:%d:%s: ",\
-                      __FILE__, __LINE__, __func__) ; \
+                      __FILE__, __LINE__, __FUNCTION__) ; \
 LogMessageVerb(X_NOTICE, INFO_LOG_LEVEL, __VA_ARGS__)
 #endif /*nomadik_log*/
 
 #ifndef EPHYR_LOG_ERROR
 #define EPHYR_LOG_ERROR(...) \
 LogMessageVerb(X_NOTICE, ERROR_LOG_LEVEL, "Error:in %s:%d:%s: ",\
-                      __FILE__, __LINE__, __func__) ; \
+                      __FILE__, __LINE__, __FUNCTION__) ; \
 LogMessageVerb(X_NOTICE, ERROR_LOG_LEVEL, __VA_ARGS__)
 #endif /*EPHYR_LOG_ERROR*/
 
diff --git a/xorg-server/hw/kdrive/ephyr/hostx.c b/xorg-server/hw/kdrive/ephyr/hostx.c
index d546370ba..7a828eb31 100644
--- a/xorg-server/hw/kdrive/ephyr/hostx.c
+++ b/xorg-server/hw/kdrive/ephyr/hostx.c
@@ -47,9 +47,11 @@
 #include <string.h> 		/* for memset */
 #include <time.h>
 
+#ifndef _MSC_VER
 #include <sys/ipc.h>
 #include <sys/shm.h>
 #include <sys/time.h>
+#endif
 
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
@@ -208,7 +210,11 @@ hostx_add_screen (EphyrScreenInfo screen,
 void
 hostx_set_display_name (char *name)
 {
+#ifdef _MSC_VER
+  __asm int 3;
+#else
   HostX.server_dpy_name = strdup (name);
+#endif
 }
 
 void
@@ -475,6 +481,9 @@ hostx_init (void)
     }
   /* Try to get share memory ximages for a little bit more speed */
 
+#ifdef _MSC_VER
+  __asm int 3;
+#else
   if (!XShmQueryExtension(HostX.dpy) || getenv("XEPHYR_NO_SHM"))
     {
       fprintf(stderr, "\nXephyr unable to use SHM XImages\n");
@@ -505,6 +514,7 @@ hostx_init (void)
         shmdt(shminfo.shmaddr);
         shmctl(shminfo.shmid, IPC_RMID, 0);
 }
+#endif
 
   XFlush(HostX.dpy);
 
@@ -647,7 +657,7 @@ hostx_screen_init (EphyrScreenInfo screen,
   struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
   if (!host_screen)
     {
-      fprintf (stderr, "%s: Error in accessing hostx data\n", __func__ );
+      fprintf (stderr, "%s: Error in accessing hostx data\n", __FUNCTION__ );
       exit(1);
     }
 
@@ -662,10 +672,14 @@ hostx_screen_init (EphyrScreenInfo screen,
 
       if (HostX.have_shm)
 	{
+#ifdef _MSC_VER
+	  __asm int 3;
+#else
 	  XShmDetach(HostX.dpy, &host_screen->shminfo);
 	  XDestroyImage (host_screen->ximg);
 	  shmdt(host_screen->shminfo.shmaddr);
 	  shmctl(host_screen->shminfo.shmid, IPC_RMID, 0);
+#endif
 	}
       else
 	{
@@ -681,6 +695,9 @@ hostx_screen_init (EphyrScreenInfo screen,
 
   if (HostX.have_shm)
     {
+#ifdef _MSC_VER
+__asm int 3;
+#else
       host_screen->ximg = XShmCreateImage (HostX.dpy, HostX.visual, HostX.depth,
                                            ZPixmap, NULL, &host_screen->shminfo,
                                            width, buffer_height );
@@ -706,6 +723,7 @@ hostx_screen_init (EphyrScreenInfo screen,
 	  XShmAttach(HostX.dpy, &host_screen->shminfo);
 	  shm_success = True;
 	}
+#endif
     }
 
   if (!shm_success)
@@ -834,9 +852,13 @@ hostx_paint_rect (EphyrScreenInfo screen,
 
   if (HostX.have_shm)
     {
+#ifdef _MSC_VER
+      __asm int 3;
+#else
       XShmPutImage (HostX.dpy, host_screen->win,
                     HostX.gc, host_screen->ximg,
                     sx, sy, dx, dy, width, height, False);
+#endif
     }
   else
     {
@@ -852,6 +874,9 @@ hostx_paint_debug_rect (struct EphyrHostScreen *host_screen,
                         int x,     int y,
                         int width, int height)
 {
+#ifdef _MSC_VER
+  __asm int 3;
+#else
   struct timespec tspec;
 
   tspec.tv_sec  = HostX.damage_debug_msec / (1000000);
@@ -867,6 +892,7 @@ hostx_paint_debug_rect (struct EphyrHostScreen *host_screen,
 
   /* nanosleep seems to work better than usleep for me... */
   nanosleep(&tspec, NULL);
+#endif
 }
 
 void
@@ -1288,8 +1314,12 @@ hostx_set_window_bounding_rectangles (int a_window,
                    rects[i].width, rects[i].height) ;
     }
     /*this aways returns 1*/
+#ifdef _MSC_VER
+    __asm int 3;
+#else
     XShapeCombineRectangles (dpy, a_window, ShapeBounding, 0, 0,
                              rects, a_num_rects, ShapeSet, YXBanded) ;
+#endif
     is_ok = TRUE ;
 
     if (rects) {
@@ -1325,8 +1355,12 @@ hostx_set_window_clipping_rectangles (int a_window,
                    rects[i].width, rects[i].height) ;
     }
     /*this aways returns 1*/
+#ifdef _MSC_VER
+    __asm int 3;
+#else
     XShapeCombineRectangles (dpy, a_window, ShapeClip, 0, 0,
                              rects, a_num_rects, ShapeSet, YXBanded) ;
+#endif
     is_ok = TRUE ;
 
     if (rects) {
@@ -1341,12 +1375,16 @@ int
 hostx_has_xshape (void)
 {
     int event_base=0, error_base=0 ;
+#ifdef _MSC_VER
+    __asm int 3;
+#else
     Display *dpy=hostx_get_display () ;
     if (!XShapeQueryExtension (dpy,
                                &event_base,
                                &error_base)) {
         return FALSE ;
     }
+#endif
     return TRUE;
 }
 
diff --git a/xorg-server/hw/kdrive/ephyr/hostx.h b/xorg-server/hw/kdrive/ephyr/hostx.h
index e65e0c9bc..f455b3003 100644
--- a/xorg-server/hw/kdrive/ephyr/hostx.h
+++ b/xorg-server/hw/kdrive/ephyr/hostx.h
@@ -35,8 +35,12 @@
 #define EPHYR_DBG(x, a...) \
  fprintf(stderr, __FILE__ ":%d,%s() " x "\n", __LINE__, __func__, ##a)
 #else
+#ifdef _MSC_VER
+#define EPHYR_DBG()
+#else
 #define EPHYR_DBG(x, a...) do {} while (0) 
 #endif
+#endif
 
 typedef struct EphyrHostXVars  EphyrHostXVars;
 typedef struct EphyrHostXEvent EphyrHostXEvent;
diff --git a/xorg-server/hw/kdrive/ephyr/makefile b/xorg-server/hw/kdrive/ephyr/makefile
new file mode 100644
index 000000000..eba9a93e1
--- /dev/null
+++ b/xorg-server/hw/kdrive/ephyr/makefile
@@ -0,0 +1,6 @@
+LIBRARY = libxephyr
+
+CSRCS=ephyrinit.c ephyr.c hostx.c
+
+INCLUDES += ..\src ..\..\..\exa
+
diff --git a/xorg-server/hw/kdrive/src/kdrive.c b/xorg-server/hw/kdrive/src/kdrive.c
index 5cfe54ff8..f79b96f6f 100644
--- a/xorg-server/hw/kdrive/src/kdrive.c
+++ b/xorg-server/hw/kdrive/src/kdrive.c
@@ -321,6 +321,7 @@ KdProcessSwitch (void)
 	KdEnableScreens ();
 }
 
+#ifndef _MSC_VER
 void
 AbortDDX(void)
 {
@@ -343,6 +344,7 @@ ddxGiveUp (void)
 {
     AbortDDX ();
 }
+#endif
 
 Bool	kdDumbDriver;
 Bool	kdSoftCursor;
@@ -1310,11 +1312,14 @@ KdInitOutput (ScreenInfo    *pScreenInfo,
     OsRegisterSigWrapper(KdSignalWrapper);
 }
 
+#ifndef _MSC_VER
 void
 OsVendorFatalError(void)
 {
 }
+#endif
 
+#ifndef _MSC_VER
 int
 DPMSSet(ClientPtr client, int level)
 {
@@ -1326,3 +1331,4 @@ DPMSSupported (void)
 {
     return FALSE;
 }
+#endif
diff --git a/xorg-server/hw/kdrive/src/kinput.c b/xorg-server/hw/kdrive/src/kinput.c
index fb8ebd076..6f54ada1f 100644
--- a/xorg-server/hw/kdrive/src/kinput.c
+++ b/xorg-server/hw/kdrive/src/kinput.c
@@ -1,2351 +1,2376 @@
-/*
- * Copyright � 1999 Keith Packard
- * Copyright � 2006 Nokia Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  The authors make no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "inputstr.h"
-
-#define XK_PUBLISHING
-#include <X11/keysym.h>
-#if HAVE_X11_XF86KEYSYM_H
-#include <X11/XF86keysym.h>
-#endif
-#include <signal.h>
-#include <stdio.h>
-#ifdef sun
-#include <sys/file.h> /* needed for FNONBLOCK & FASYNC */
-#endif
-
-#include "xkbsrv.h"
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-#include "XIstubs.h" /* even though we don't use stubs.  cute, no? */
-#include "exevents.h"
-#include "extinit.h"
-#include "exglobals.h"
-#include "eventstr.h"
-#include "xserver-properties.h"
-
-#define AtomFromName(x) MakeAtom(x, strlen(x), 1)
-
-struct KdConfigDevice {
-    char *line;
-    struct KdConfigDevice *next;
-};
-
-/* kdKeyboards and kdPointers hold all the real devices. */
-static KdKeyboardInfo *kdKeyboards         = NULL;
-static KdPointerInfo  *kdPointers          = NULL;
-static struct KdConfigDevice *kdConfigKeyboards   = NULL;
-static struct KdConfigDevice *kdConfigPointers    = NULL;
-
-static KdKeyboardDriver *kdKeyboardDrivers = NULL;
-static KdPointerDriver  *kdPointerDrivers  = NULL;
-
-static EventListPtr     kdEvents = NULL;
-
-static Bool		kdInputEnabled;
-static Bool		kdOffScreen;
-static unsigned long	kdOffScreenTime;
-static KdPointerMatrix	kdPointerMatrix = {
-   { { 1, 0, 0 },
-     { 0, 1, 0 } }
-};
-
-void KdResetInputMachine (void);
-    
-#define KD_MAX_INPUT_FDS    8
-
-typedef struct _kdInputFd {
-    int	        fd;
-    void        (*read) (int fd, void *closure);
-    int	        (*enable) (int fd, void *closure);
-    void        (*disable) (int fd, void *closure);
-    void        *closure;
-} KdInputFd;
-
-static KdInputFd kdInputFds[KD_MAX_INPUT_FDS];
-static int	 kdNumInputFds;
-
-extern Bool      kdRawPointerCoordinates;
-
-static void
-KdSigio (int sig)
-{
-    int	i;
-
-    for (i = 0; i < kdNumInputFds; i++)
-	(*kdInputFds[i].read) (kdInputFds[i].fd, kdInputFds[i].closure);
-}
-
-static void
-KdBlockSigio (void)
-{
-    sigset_t	set;
-    
-    sigemptyset (&set);
-    sigaddset (&set, SIGIO);
-    sigprocmask (SIG_BLOCK, &set, 0);
-}
-
-static void
-KdUnblockSigio (void)
-{
-    sigset_t	set;
-    
-    sigemptyset (&set);
-    sigaddset (&set, SIGIO);
-    sigprocmask (SIG_UNBLOCK, &set, 0);
-}
-
-#ifdef DEBUG_SIGIO
-
-void
-KdAssertSigioBlocked (char *where)
-{
-    sigset_t	set, old;
-
-    sigemptyset (&set);
-    sigprocmask (SIG_BLOCK, &set, &old);
-    if (!sigismember (&old, SIGIO)) {
-	ErrorF ("SIGIO not blocked at %s\n", where);
-        KdBacktrace(0);
-    }
-}
-
-#else
-
-#define KdAssertSigioBlocked(s)
-
-#endif
-
-static int  kdnFds;
-
-#ifdef FNONBLOCK
-#define NOBLOCK FNONBLOCK
-#else
-#define NOBLOCK FNDELAY
-#endif
-
-void
-KdResetInputMachine (void)
-{
-    KdPointerInfo *pi;
-
-    for (pi = kdPointers; pi; pi = pi->next) {
-        pi->mouseState = start;
-        pi->eventHeld = FALSE;
-    }
-}
-
-static void
-KdNonBlockFd (int fd)
-{
-    int	flags;
-    flags = fcntl (fd, F_GETFL);
-    flags |= FASYNC|NOBLOCK;
-    fcntl (fd, F_SETFL, flags);
-}
-
-static void
-KdAddFd (int fd)
-{
-    struct sigaction	act;
-    sigset_t		set;
-    
-    kdnFds++;
-    fcntl (fd, F_SETOWN, getpid());
-    KdNonBlockFd (fd);
-    AddEnabledDevice (fd);
-    memset (&act, '\0', sizeof act);
-    act.sa_handler = KdSigio;
-    sigemptyset (&act.sa_mask);
-    sigaddset (&act.sa_mask, SIGIO);
-    sigaddset (&act.sa_mask, SIGALRM);
-    sigaddset (&act.sa_mask, SIGVTALRM);
-    sigaction (SIGIO, &act, 0);
-    sigemptyset (&set);
-    sigprocmask (SIG_SETMASK, &set, 0);
-}
-
-static void
-KdRemoveFd (int fd)
-{
-    struct sigaction	act;
-    int			flags;
-    
-    kdnFds--;
-    RemoveEnabledDevice (fd);
-    flags = fcntl (fd, F_GETFL);
-    flags &= ~(FASYNC|NOBLOCK);
-    fcntl (fd, F_SETFL, flags);
-    if (kdnFds == 0)
-    {
-	memset (&act, '\0', sizeof act);
-	act.sa_handler = SIG_IGN;
-	sigemptyset (&act.sa_mask);
-	sigaction (SIGIO, &act, 0);
-    }
-}
-
-Bool
-KdRegisterFd (int fd, void (*read) (int fd, void *closure), void *closure)
-{
-    if (kdNumInputFds == KD_MAX_INPUT_FDS)
-	return FALSE;
-    kdInputFds[kdNumInputFds].fd = fd;
-    kdInputFds[kdNumInputFds].read = read;
-    kdInputFds[kdNumInputFds].enable = 0;
-    kdInputFds[kdNumInputFds].disable = 0;
-    kdInputFds[kdNumInputFds].closure = closure;
-    kdNumInputFds++;
-    if (kdInputEnabled)
-	KdAddFd (fd);
-    return TRUE;
-}
-
-void
-KdUnregisterFd (void *closure, int fd, Bool do_close)
-{
-    int	i, j;
-
-    for (i = 0; i < kdNumInputFds; i++) {
-	if (kdInputFds[i].closure == closure &&
-            (fd == -1 || kdInputFds[i].fd == fd)) {
-	    if (kdInputEnabled)
-		KdRemoveFd (kdInputFds[i].fd);
-	    if (do_close)
-		close (kdInputFds[i].fd);
-	    kdNumInputFds--;
-	    for (j = i; j < kdNumInputFds; j++)
-		kdInputFds[j] = kdInputFds[j+1];
-            break;
-	}
-    }
-}
-
-void
-KdUnregisterFds (void *closure, Bool do_close)
-{
-    KdUnregisterFd(closure, -1, do_close);
-}
-
-void
-KdDisableInput (void)
-{
-    KdKeyboardInfo *ki;
-    KdPointerInfo *pi;
-    int found = 0, i = 0;
-
-    KdBlockSigio();
-
-    for (ki = kdKeyboards; ki; ki = ki->next) {
-        if (ki->driver && ki->driver->Disable)
-            (*ki->driver->Disable) (ki);
-    }
-
-    for (pi = kdPointers; pi; pi = pi->next) {
-        if (pi->driver && pi->driver->Disable)
-            (*pi->driver->Disable) (pi);
-    }
-
-    if (kdNumInputFds) {
-        ErrorF("[KdDisableInput] Buggy drivers: still %d input fds left!",
-               kdNumInputFds);
-        i = 0;
-        while (i < kdNumInputFds) {
-            found = 0;
-            for (ki = kdKeyboards; ki; ki = ki->next) {
-                if (ki == kdInputFds[i].closure) {
-                    ErrorF("    fd %d belongs to keybd driver %s\n",
-                           kdInputFds[i].fd,
-                           ki->driver && ki->driver->name ?
-                             ki->driver->name : "(unnamed!)");
-                    found = 1;
-                    break;
-                }
-            }
-
-            if (found) {
-                i++;
-                continue;
-            }
-
-            for (pi = kdPointers; pi; pi = pi->next) {
-                if (pi == kdInputFds[i].closure) {
-                    ErrorF("    fd %d belongs to pointer driver %s\n",
-                           kdInputFds[i].fd,
-                           pi->driver && pi->driver->name ?
-                             pi->driver->name : "(unnamed!)");
-                    break;
-                }
-            }
-
-            if (found) {
-                i++;
-                continue;
-            }
-
-            ErrorF("    fd %d not claimed by any active device!\n",
-                   kdInputFds[i].fd);
-            KdUnregisterFd(kdInputFds[i].closure, kdInputFds[i].fd, TRUE);
-        }
-    }
-
-    kdInputEnabled = FALSE;
-}
-
-void
-KdEnableInput (void)
-{
-    InternalEvent ev;
-    KdKeyboardInfo *ki;
-    KdPointerInfo *pi;
-    
-    kdInputEnabled = TRUE;
-
-    for (ki = kdKeyboards; ki; ki = ki->next) {
-        if (ki->driver && ki->driver->Enable)
-            (*ki->driver->Enable) (ki);
-    }
-
-    for (pi = kdPointers; pi; pi = pi->next) {
-        if (pi->driver && pi->driver->Enable)
-            (*pi->driver->Enable) (pi);
-    }
-
-    /* reset screen saver */
-    ev.any.time = GetTimeInMillis ();
-    NoticeEventTime (&ev);
-
-    KdUnblockSigio ();
-}
-
-static KdKeyboardDriver *
-KdFindKeyboardDriver (char *name)
-{
-    KdKeyboardDriver *ret;
-
-    /* ask a stupid question ... */
-    if (!name)
-        return NULL;
-    
-    for (ret = kdKeyboardDrivers; ret; ret = ret->next) {
-        if (strcmp(ret->name, name) == 0)
-            return ret;
-    }
-
-    return NULL;
-}
-
-static KdPointerDriver *
-KdFindPointerDriver (char *name)
-{
-    KdPointerDriver *ret;
-
-    /* ask a stupid question ... */
-    if (!name)
-        return NULL;
-
-    for (ret = kdPointerDrivers; ret; ret = ret->next) {
-        if (strcmp(ret->name, name) == 0)
-            return ret;
-    }
-
-    return NULL;
-}
-
-static int
-KdPointerProc(DeviceIntPtr pDevice, int onoff)
-{
-    DevicePtr       pDev = (DevicePtr)pDevice;
-    KdPointerInfo   *pi;
-    Atom            xiclass;
-    Atom            *btn_labels;
-    Atom            *axes_labels;
-
-    if (!pDev)
-	return BadImplementation;
-
-    for (pi = kdPointers; pi; pi = pi->next) {
-        if (pi->dixdev && pi->dixdev->id == pDevice->id)
-            break;
-    }
-
-    if (!pi || !pi->dixdev || pi->dixdev->id != pDevice->id) {
-        ErrorF("[KdPointerProc] Failed to find pointer for device %d!\n",
-               pDevice->id);
-        return BadImplementation;
-    }
-
-    switch (onoff)
-    {
-    case DEVICE_INIT:
-#ifdef DEBUG
-        ErrorF("initialising pointer %s ...\n", pi->name);
-#endif
-        if (!pi->driver) {
-            if (!pi->driverPrivate) {
-                ErrorF("no driver specified for %s\n", pi->name);
-                return BadImplementation;
-            }
-
-            pi->driver = KdFindPointerDriver(pi->driverPrivate);
-            if (!pi->driver) {
-                ErrorF("Couldn't find pointer driver %s\n",
-                       pi->driverPrivate ? (char *) pi->driverPrivate :
-                       "(unnamed)");
-                return !Success;
-            }
-            xfree(pi->driverPrivate);
-            pi->driverPrivate = NULL;
-        }
-
-        if (!pi->driver->Init) {
-            ErrorF("no init function\n");
-            return BadImplementation;
-        }
-
-        if ((*pi->driver->Init) (pi) != Success) {
-            return !Success;
-        }
-
-	btn_labels = xcalloc(pi->nButtons, sizeof(Atom));
-	if (!btn_labels)
-	    return BadAlloc;
-	axes_labels = xcalloc(pi->nAxes, sizeof(Atom));
-	if (!axes_labels) {
-	    xfree(btn_labels);
-	    return BadAlloc;
-	}
-
-	switch(pi->nAxes)
-	{
-	    default:
-	    case 7:
-		btn_labels[6] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_RIGHT);
-	    case 6:
-		btn_labels[5] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_LEFT);
-	    case 5:
-		btn_labels[4] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_DOWN);
-	    case 4:
-		btn_labels[3] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_UP);
-	    case 3:
-		btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT);
-	    case 2:
-		btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE);
-	    case 1:
-		btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT);
-	    case 0:
-		break;
-	}
-
-	if (pi->nAxes >= 2) {
-	    axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X);
-	    axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y);
-	}
-
-	InitPointerDeviceStruct(pDev, pi->map, pi->nButtons, btn_labels,
-	    (PtrCtrlProcPtr)NoopDDA,
-	    GetMotionHistorySize(), pi->nAxes, axes_labels);
-
-        xfree(btn_labels);
-        xfree(axes_labels);
-
-        if (pi->inputClass == KD_TOUCHSCREEN) {
-            InitAbsoluteClassDeviceStruct(pDevice);
-            xiclass = AtomFromName(XI_TOUCHSCREEN);
-        }
-        else {
-            xiclass = AtomFromName(XI_MOUSE);
-        }
-
-        AssignTypeAndName(pi->dixdev, xiclass,
-                          pi->name ? pi->name : "Generic KDrive Pointer");
-
-	return Success;
-	
-    case DEVICE_ON:
-        if (pDev->on == TRUE)
-            return Success;
-        
-        if (!pi->driver->Enable) {
-            ErrorF("no enable function\n");
-            return BadImplementation;
-        }
-
-        if ((*pi->driver->Enable) (pi) == Success) {
-            pDev->on = TRUE;
-            return Success;
-        }
-        else {
-            return BadImplementation;
-        }
-
-	return Success;
-
-    case DEVICE_OFF:
-        if (pDev->on == FALSE) {
-            return Success;
-        }
-
-        if (!pi->driver->Disable) {
-            return BadImplementation;
-        }
-        else {
-            (*pi->driver->Disable) (pi);
-            pDev->on = FALSE;
-            return Success;
-        }
-
-        return Success;
-
-    case DEVICE_CLOSE:
-	if (pDev->on) {
-            if (!pi->driver->Disable) {
-                return BadImplementation;
-            }
-            (*pi->driver->Disable) (pi);
-            pDev->on = FALSE;
-        }
-
-        if (!pi->driver->Fini)
-            return BadImplementation;
-
-        (*pi->driver->Fini) (pi);
-
-        KdRemovePointer(pi);
-        
-        return Success;
-    }
-
-    /* NOTREACHED */
-    return BadImplementation;
-}
-
-Bool
-LegalModifier(unsigned int key, DeviceIntPtr pDev)
-{
-    return TRUE;
-}
-
-static void
-KdBell (int volume, DeviceIntPtr pDev, pointer arg, int something)
-{
-    KeybdCtrl *ctrl = arg;
-    KdKeyboardInfo *ki = NULL;
-    
-    for (ki = kdKeyboards; ki; ki = ki->next) {
-        if (ki->dixdev && ki->dixdev->id == pDev->id)
-            break;
-    }
-
-    if (!ki || !ki->dixdev || ki->dixdev->id != pDev->id || !ki->driver)
-        return;
-    
-    KdRingBell(ki, volume, ctrl->bell_pitch, ctrl->bell_duration);
-}
-
-void
-DDXRingBell(int volume, int pitch, int duration)
-{
-    KdKeyboardInfo *ki = NULL;
-
-    if (kdOsFuncs->Bell) {
-        (*kdOsFuncs->Bell)(volume, pitch, duration);
-    }
-    else {
-        for (ki = kdKeyboards; ki; ki = ki->next) {
-            if (ki->dixdev->coreEvents)
-                KdRingBell(ki, volume, pitch, duration);
-        }
-    }
-}
-
-void
-KdRingBell(KdKeyboardInfo *ki, int volume, int pitch, int duration)
-{
-    if (!ki || !ki->driver || !ki->driver->Bell)
-        return;
-        
-    if (kdInputEnabled)
-        (*ki->driver->Bell) (ki, volume, pitch, duration);
-}
-
-
-static void
-KdSetLeds (KdKeyboardInfo *ki, int leds)
-{
-    if (!ki || !ki->driver)
-        return;
-
-    if (kdInputEnabled) {
-        if (ki->driver->Leds)
-            (*ki->driver->Leds) (ki, leds);
-    }
-}
-
-void
-KdSetLed (KdKeyboardInfo *ki, int led, Bool on)
-{
-    if (!ki || !ki->dixdev || !ki->dixdev->kbdfeed)
-        return;
-
-    NoteLedState (ki->dixdev, led, on);
-    KdSetLeds (ki, ki->dixdev->kbdfeed->ctrl.leds);
-}
-
-void
-KdSetPointerMatrix (KdPointerMatrix *matrix)
-{
-    kdPointerMatrix = *matrix;
-}
-
-void
-KdComputePointerMatrix (KdPointerMatrix *m, Rotation randr, int width,
-                        int height)
-{
-    int		    x_dir = 1, y_dir = 1;
-    int		    i, j;
-    int		    size[2];
-
-    size[0] = width; size[1] = height;
-    if (randr & RR_Reflect_X)
-	x_dir = -1;
-    if (randr & RR_Reflect_Y)
-	y_dir = -1;
-    switch (randr & (RR_Rotate_All)) {
-    case RR_Rotate_0:
-	m->matrix[0][0] = x_dir; m->matrix[0][1] = 0;
-	m->matrix[1][0] = 0; m->matrix[1][1] = y_dir;
-	break;
-    case RR_Rotate_90:
-	m->matrix[0][0] = 0; m->matrix[0][1] = -x_dir;
-	m->matrix[1][0] = y_dir; m->matrix[1][1] = 0;
-	break;
-    case RR_Rotate_180:
-	m->matrix[0][0] = -x_dir; m->matrix[0][1] = 0;
-	m->matrix[1][0] = 0; m->matrix[1][1] = -y_dir;
-	break;
-    case RR_Rotate_270:
-	m->matrix[0][0] = 0; m->matrix[0][1] = x_dir;
-	m->matrix[1][0] = -y_dir; m->matrix[1][1] = 0;
-	break;
-    }
-    for (i = 0; i < 2; i++)
-    {
-	m->matrix[i][2] = 0;
-	for (j = 0 ; j < 2; j++)
-	    if (m->matrix[i][j] < 0)
-		m->matrix[i][2] = size[j] - 1;
-    }
-}
-
-void
-KdScreenToPointerCoords (int *x, int *y)
-{
-    int	(*m)[3] = kdPointerMatrix.matrix;
-    int div = m[0][1] * m[1][0] - m[1][1] * m[0][0];
-    int sx = *x;
-    int sy = *y;
-
-    *x = (m[0][1] * sy - m[0][1] * m[1][2] + m[1][1] * m[0][2] - m[1][1] * sx) / div;
-    *y = (m[1][0] * sx + m[0][0] * m[1][2] - m[1][0] * m[0][2] - m[0][0] * sy) / div;
-}
-
-static void
-KdKbdCtrl (DeviceIntPtr pDevice, KeybdCtrl *ctrl)
-{
-    KdKeyboardInfo *ki;
-
-    for (ki = kdKeyboards; ki; ki = ki->next) {
-        if (ki->dixdev && ki->dixdev->id == pDevice->id)
-            break;
-    }
-
-    if (!ki || !ki->dixdev || ki->dixdev->id != pDevice->id || !ki->driver)
-        return;
-
-    KdSetLeds(ki, ctrl->leds);
-    ki->bellPitch = ctrl->bell_pitch;
-    ki->bellDuration = ctrl->bell_duration; 
-}
-
-extern KeybdCtrl defaultKeyboardControl;
-
-static int
-KdKeyboardProc(DeviceIntPtr pDevice, int onoff)
-{
-    Bool        ret;
-    DevicePtr   pDev = (DevicePtr)pDevice;
-    KdKeyboardInfo *ki;
-    Atom xiclass;
-    XkbRMLVOSet rmlvo;
-
-    if (!pDev)
-	return BadImplementation;
-
-    for (ki = kdKeyboards; ki; ki = ki->next) {
-        if (ki->dixdev && ki->dixdev->id == pDevice->id)
-            break;
-    }
-
-    if (!ki || !ki->dixdev || ki->dixdev->id != pDevice->id) {
-        return BadImplementation;
-    }
-
-    switch (onoff)
-    {
-    case DEVICE_INIT:
-#ifdef DEBUG
-        ErrorF("initialising keyboard %s\n", ki->name);
-#endif
-        if (!ki->driver) {
-            if (!ki->driverPrivate) {
-                ErrorF("no driver specified!\n");
-                return BadImplementation;
-            }
-
-            ki->driver = KdFindKeyboardDriver(ki->driverPrivate);
-            if (!ki->driver) {
-                ErrorF("Couldn't find keyboard driver %s\n",
-                       ki->driverPrivate ? (char *) ki->driverPrivate :
-                       "(unnamed)");
-                return !Success;
-            }
-            xfree(ki->driverPrivate);
-            ki->driverPrivate = NULL;
-        }
-
-        if (!ki->driver->Init) {
-            ErrorF("Keyboard %s: no init function\n", ki->name);
-            return BadImplementation;
-        }
-
-        if ((*ki->driver->Init) (ki) != Success) {
-            return !Success;
-        }
-
-        memset(&rmlvo, 0, sizeof(rmlvo));
-        rmlvo.rules = ki->xkbRules;
-        rmlvo.model = ki->xkbModel;
-        rmlvo.layout = ki->xkbLayout;
-        rmlvo.variant = ki->xkbVariant;
-        rmlvo.options = ki->xkbOptions;
-        ret = InitKeyboardDeviceStruct (pDevice, &rmlvo, KdBell, KdKbdCtrl);
-	if (!ret) {
-            ErrorF("Couldn't initialise keyboard %s\n", ki->name);
-	    return BadImplementation;
-        }
-
-        xiclass = AtomFromName(XI_KEYBOARD);
-        AssignTypeAndName(pDevice, xiclass,
-                          ki->name ? ki->name : "Generic KDrive Keyboard");
-
-        KdResetInputMachine();
-
-        return Success;
-
-    case DEVICE_ON:
-        if (pDev->on == TRUE)
-            return Success;
-
-        if (!ki->driver->Enable)
-            return BadImplementation;
-
-        if ((*ki->driver->Enable) (ki) != Success) {
-            return BadMatch;
-        }
-
-        pDev->on = TRUE;
-        return Success;
-
-    case DEVICE_OFF:
-        if (pDev->on == FALSE)
-            return Success;
-
-        if (!ki->driver->Disable)
-            return BadImplementation;
-
-        (*ki->driver->Disable) (ki);
-        pDev->on = FALSE;
-
-        return Success;
-        
-        break;
-
-    case DEVICE_CLOSE:
-	if (pDev->on) {
-            if (!ki->driver->Disable)
-                return BadImplementation;
-
-            (*ki->driver->Disable) (ki);
-            pDev->on = FALSE;
-	}
-
-        if (!ki->driver->Fini)
-            return BadImplementation;
-
-        (*ki->driver->Fini) (ki);
-
-        KdRemoveKeyboard(ki);
-
-        return Success;
-    }
-
-    /* NOTREACHED */
-    return BadImplementation;
-}
-
-void
-KdAddPointerDriver (KdPointerDriver *driver)
-{
-    KdPointerDriver **prev;
-
-    if (!driver)
-        return;
-
-    for (prev = &kdPointerDrivers; *prev; prev = &(*prev)->next) {
-        if (*prev == driver)
-            return;
-    }
-    *prev = driver;
-}
-
-void
-KdRemovePointerDriver (KdPointerDriver *driver)
-{
-    KdPointerDriver *tmp;
-
-    if (!driver)
-        return;
-
-    /* FIXME remove all pointers using this driver */
-    for (tmp = kdPointerDrivers; tmp; tmp = tmp->next) {
-        if (tmp->next == driver)
-            tmp->next = driver->next;
-    }
-    if (tmp == driver)
-        tmp = NULL;
-}
-
-void
-KdAddKeyboardDriver (KdKeyboardDriver *driver)
-{
-    KdKeyboardDriver **prev;
-
-    if (!driver)
-        return;
-
-    for (prev = &kdKeyboardDrivers; *prev; prev = &(*prev)->next) {
-        if (*prev == driver)
-            return;
-    }
-    *prev = driver;
-}
-
-void
-KdRemoveKeyboardDriver (KdKeyboardDriver *driver)
-{
-    KdKeyboardDriver *tmp;
-
-    if (!driver)
-        return;
-
-    /* FIXME remove all keyboards using this driver */
-    for (tmp = kdKeyboardDrivers; tmp; tmp = tmp->next) {
-        if (tmp->next == driver)
-            tmp->next = driver->next;
-    }
-    if (tmp == driver)
-        tmp = NULL;
-}
-
-KdKeyboardInfo *
-KdNewKeyboard (void)
-{
-    KdKeyboardInfo *ki = xcalloc(sizeof(KdKeyboardInfo), 1);
-    if (!ki)
-        return NULL;
-
-    ki->minScanCode = 0;
-    ki->maxScanCode = 0;
-    ki->leds = 0;
-    ki->bellPitch = 1000;
-    ki->bellDuration = 200;
-    ki->next = NULL;
-    ki->options = NULL;
-    ki->xkbRules = strdup("base");
-    ki->xkbModel = strdup("pc105");
-    ki->xkbLayout = strdup("us");
-    ki->xkbVariant = NULL;
-    ki->xkbOptions = NULL;
-
-    return ki;
-}
-
-int
-KdAddConfigKeyboard (char *keyboard)
-{
-    struct KdConfigDevice **prev, *new;
-
-    if (!keyboard)
-        return Success;
-
-    new = (struct KdConfigDevice *) xcalloc(sizeof(struct KdConfigDevice), 1);
-    if (!new)
-        return BadAlloc;
-
-    new->line = xstrdup(keyboard);
-    new->next = NULL;
-
-    for (prev = &kdConfigKeyboards; *prev; prev = &(*prev)->next);
-    *prev = new;
-
-    return Success;
-}
-
-int
-KdAddKeyboard (KdKeyboardInfo *ki)
-{
-    KdKeyboardInfo **prev;
-
-    if (!ki)
-        return !Success;
-    
-    ki->dixdev = AddInputDevice(serverClient, KdKeyboardProc, TRUE);
-    if (!ki->dixdev) {
-        ErrorF("Couldn't register keyboard device %s\n",
-               ki->name ? ki->name : "(unnamed)");
-        return !Success;
-    }
-
-    ki->dixdev->deviceGrab.ActivateGrab = ActivateKeyboardGrab;
-    ki->dixdev->deviceGrab.DeactivateGrab = DeactivateKeyboardGrab;
-    RegisterOtherDevice(ki->dixdev);
-
-#ifdef DEBUG
-    ErrorF("added keyboard %s with dix id %d\n", ki->name, ki->dixdev->id);
-#endif
-
-    for (prev = &kdKeyboards; *prev; prev = &(*prev)->next);
-    *prev = ki;
-
-    return Success;
-}
-
-void
-KdRemoveKeyboard (KdKeyboardInfo *ki)
-{
-    KdKeyboardInfo **prev;
-
-    if (!ki)
-        return;
-
-    for (prev = &kdKeyboards; *prev; prev = &(*prev)->next) {
-        if (*prev == ki) {
-            *prev = ki->next;
-            break;
-        }
-    }
-
-    KdFreeKeyboard(ki);
-}
-
-int
-KdAddConfigPointer (char *pointer)
-{
-    struct KdConfigDevice **prev, *new;
-
-    if (!pointer)
-        return Success;
-
-    new = (struct KdConfigDevice *) xcalloc(sizeof(struct KdConfigDevice), 1);
-    if (!new)
-        return BadAlloc;
-
-    new->line = xstrdup(pointer);
-    new->next = NULL;
-
-    for (prev = &kdConfigPointers; *prev; prev = &(*prev)->next);
-    *prev = new;
-
-    return Success;
-}
-
-int
-KdAddPointer (KdPointerInfo *pi)
-{
-    KdPointerInfo **prev;
-
-    if (!pi)
-        return Success;
-
-    pi->mouseState = start;
-    pi->eventHeld = FALSE;
-
-    pi->dixdev = AddInputDevice(serverClient, KdPointerProc, TRUE);
-    if (!pi->dixdev) {
-        ErrorF("Couldn't add pointer device %s\n",
-               pi->name ? pi->name : "(unnamed)");
-        return BadDevice;
-    }
-
-    pi->dixdev->deviceGrab.ActivateGrab = ActivatePointerGrab;
-    pi->dixdev->deviceGrab.DeactivateGrab = DeactivatePointerGrab;
-    RegisterOtherDevice(pi->dixdev);
-
-    for (prev = &kdPointers; *prev; prev = &(*prev)->next);
-    *prev = pi;
-
-    return Success;
-}
-
-void
-KdRemovePointer (KdPointerInfo *pi)
-{
-    KdPointerInfo **prev;
-
-    if (!pi)
-        return;
-
-    for (prev = &kdPointers; *prev; prev = &(*prev)->next) {
-        if (*prev == pi) {
-            *prev = pi->next;
-            break;
-        }
-    }
-
-    KdFreePointer(pi);
-}
-
-/* 
- * You can call your kdriver server with something like:
- * $ ./hw/kdrive/yourserver/X :1 -mouse evdev,,device=/dev/input/event4 -keybd
- * evdev,,device=/dev/input/event1,xkbmodel=abnt2,xkblayout=br 
- */
-static Bool 
-KdGetOptions (InputOption **options, char *string)
-{
-    InputOption     *newopt = NULL, **tmpo = NULL;
-    int             tam_key = 0;
-
-    newopt = xcalloc(1, sizeof (InputOption));
-    if (!newopt)
-        return FALSE;
-
-    for (tmpo = options; *tmpo; tmpo = &(*tmpo)->next)
-        ; /* Hello, I'm here */ 
-    *tmpo = newopt;
-
-    if (strchr(string, '='))
-    {
-        tam_key = (strchr(string, '=') - string);
-        newopt->key = (char *)xalloc(tam_key);
-        strncpy(newopt->key, string, tam_key);
-        newopt->key[tam_key] = '\0';
-        newopt->value = xstrdup(strchr(string, '=') + 1);
-    }
-    else
-    {
-        newopt->key = xstrdup(string);
-        newopt->value = NULL;
-    }
-    newopt->next = NULL;
-
-    return TRUE;
-}
-
-static void
-KdParseKbdOptions (KdKeyboardInfo *ki)
-{
-    InputOption *option = NULL;
-
-    for (option = ki->options; option; option = option->next)
-    {
-        if (strcasecmp(option->key, "XkbRules") == 0)
-            ki->xkbRules = option->value;
-        else if (strcasecmp(option->key, "XkbModel") == 0)
-            ki->xkbModel = option->value;
-        else if (strcasecmp(option->key, "XkbLayout") == 0)
-            ki->xkbLayout = option->value;
-        else if (strcasecmp(option->key, "XkbVariant") == 0)
-            ki->xkbVariant = option->value;
-        else if (strcasecmp(option->key, "XkbOptions") == 0)
-            ki->xkbOptions = option->value;
-        else if (!strcasecmp (option->key, "device"))
-            ki->path = strdup(option->value);
-        else
-           ErrorF("Kbd option key (%s) of value (%s) not assigned!\n", 
-                    option->key, option->value);
-    }
-}
-
-KdKeyboardInfo *
-KdParseKeyboard (char *arg)
-{
-    char            save[1024];
-    char            delim;
-    InputOption     *options = NULL;
-    KdKeyboardInfo     *ki = NULL;
-
-    ki = KdNewKeyboard();
-    if (!ki)
-        return NULL;
-
-    ki->name = strdup("Unknown KDrive Keyboard");
-    ki->path = NULL;
-    ki->driver = NULL;
-    ki->driverPrivate = NULL;
-    ki->next = NULL;
-
-    if (!arg)
-    {
-        ErrorF("keybd: no arg\n");
-        KdFreeKeyboard (ki);
-        return NULL;
-    }
-
-    if (strlen (arg) >= sizeof (save))
-    {
-        ErrorF("keybd: arg too long\n");
-        KdFreeKeyboard (ki);
-        return NULL;
-    }
-
-    arg = KdParseFindNext (arg, ",", save, &delim);
-    if (!save[0])
-    {
-        ErrorF("keybd: failed on save[0]\n");
-        KdFreeKeyboard (ki);
-        return NULL;
-    }
-
-    if (strcmp (save, "auto") == 0)
-        ki->driverPrivate = NULL;
-    else
-        ki->driverPrivate = xstrdup(save);
-
-    if (delim != ',')
-    {
-        return ki;
-    }
-
-    arg = KdParseFindNext (arg, ",", save, &delim);
-
-    while (delim == ',')
-    {
-        arg = KdParseFindNext (arg, ",", save, &delim);
-
-	if (!KdGetOptions(&options, save)) 
-	{
-	    KdFreeKeyboard(ki);
-	    return NULL;
-        }    
-    }
-
-    if (options)
-    {
-        ki->options = options;
-        KdParseKbdOptions(ki);
-    }
-
-    return ki;
-}
-
-static void
-KdParsePointerOptions (KdPointerInfo *pi)
-{
-    InputOption *option = NULL;
-
-    for (option = pi->options; option; option = option->next)
-    {
-        if (!strcmp (option->key, "emulatemiddle"))
-            pi->emulateMiddleButton = TRUE;
-        else if (!strcmp (option->key, "noemulatemiddle"))
-            pi->emulateMiddleButton = FALSE;
-        else if (!strcmp (option->key, "transformcoord"))
-            pi->transformCoordinates = TRUE;
-        else if (!strcmp (option->key, "rawcoord"))
-            pi->transformCoordinates = FALSE;
-        else if (!strcasecmp (option->key, "device"))
-            pi->path = strdup(option->value);
-        else if (!strcasecmp (option->key, "protocol"))
-            pi->protocol = strdup(option->value);
-        else
-            ErrorF("Pointer option key (%s) of value (%s) not assigned!\n", 
-                    option->key, option->value);
-    }
-}
-
-KdPointerInfo *
-KdParsePointer (char *arg)
-{
-    char            save[1024];
-    char            delim;
-    KdPointerInfo   *pi = NULL;
-    InputOption     *options = NULL;
-    int             i = 0;
-
-    pi = KdNewPointer();
-    if (!pi)
-        return NULL;
-    pi->emulateMiddleButton = kdEmulateMiddleButton;
-    pi->transformCoordinates = !kdRawPointerCoordinates;
-    pi->protocol = NULL;
-    pi->nButtons = 5; /* XXX should not be hardcoded */
-    pi->inputClass = KD_MOUSE;
-
-    if (!arg)
-    {
-        ErrorF("mouse: no arg\n");
-        KdFreePointer (pi);
-        return NULL;
-    }
-
-    if (strlen (arg) >= sizeof (save))
-    {
-        ErrorF("mouse: arg too long\n");
-        KdFreePointer (pi);
-        return NULL;
-    }
-    arg = KdParseFindNext (arg, ",", save, &delim);
-    if (!save[0])
-    {
-        ErrorF("failed on save[0]\n");
-        KdFreePointer (pi);
-        return NULL;
-    }
-
-    if (strcmp(save, "auto") == 0)
-        pi->driverPrivate = NULL;
-    else
-        pi->driverPrivate = xstrdup(save);
-
-    if (delim != ',')
-    {
-        return pi;
-    }
-
-    arg = KdParseFindNext (arg, ",", save, &delim);
-
-    while (delim == ',')
-    {
-        arg = KdParseFindNext (arg, ",", save, &delim);
-        if (save[0] == '{')
-        {
-            char *s = save + 1;
-             i = 0;
-             while (*s && *s != '}')
-             {
-                if ('1' <= *s && *s <= '0' + pi->nButtons)
-                    pi->map[i] = *s - '0';
-                else
-                    UseMsg ();
-                s++;
-             }
-        }
-        else
-        {
-            if (!KdGetOptions(&options, save))
-            {
-                KdFreePointer(pi);
-                return NULL;
-            }
-        }
-    }
-
-    if (options)
-    {
-        pi->options = options;
-        KdParsePointerOptions(pi);
-    }
-
-    return pi;
-}
-
-
-void
-KdInitInput (void)
-{
-    KdPointerInfo *pi;
-    KdKeyboardInfo *ki;
-    struct KdConfigDevice *dev;
-
-    kdInputEnabled = TRUE;
-
-    for (dev = kdConfigPointers; dev; dev = dev->next) {
-        pi = KdParsePointer(dev->line);
-        if (!pi)
-            ErrorF("Failed to parse pointer\n");
-        if (KdAddPointer(pi) != Success)
-            ErrorF("Failed to add pointer!\n");
-    }
-    for (dev = kdConfigKeyboards; dev; dev = dev->next) {
-        ki = KdParseKeyboard(dev->line);
-        if (!ki)
-            ErrorF("Failed to parse keyboard\n");
-        if (KdAddKeyboard(ki) != Success)
-            ErrorF("Failed to add keyboard!\n");
-    }
-
-    mieqInit();
-}
-
-/*
- * Middle button emulation state machine
- *
- *  Possible transitions:
- *	Button 1 press	    v1
- *	Button 1 release    ^1
- *	Button 2 press	    v2
- *	Button 2 release    ^2
- *	Button 3 press	    v3
- *	Button 3 release    ^3
- *	Button other press  vo
- *	Button other release ^o
- *	Mouse motion	    <>
- *	Keyboard event	    k
- *	timeout		    ...
- *	outside box	    <->
- *
- *  States:
- *	start
- *	button_1_pend
- *	button_1_down
- *	button_2_down
- *	button_3_pend
- *	button_3_down
- *	synthetic_2_down_13
- *	synthetic_2_down_3
- *	synthetic_2_down_1
- *
- *  Transition diagram
- *
- *  start
- *	v1  -> (hold) (settimeout) button_1_pend
- *	^1  -> (deliver) start
- *	v2  -> (deliver) button_2_down
- *	^2  -> (deliever) start
- *	v3  -> (hold) (settimeout) button_3_pend
- *	^3  -> (deliver) start
- *	vo  -> (deliver) start
- *	^o  -> (deliver) start
- *	<>  -> (deliver) start
- *	k   -> (deliver) start
- *
- *  button_1_pend	(button 1 is down, timeout pending)
- *	^1  -> (release) (deliver) start
- *	v2  -> (release) (deliver) button_1_down
- *	^2  -> (release) (deliver) button_1_down
- *	v3  -> (cleartimeout) (generate v2) synthetic_2_down_13
- *	^3  -> (release) (deliver) button_1_down
- *	vo  -> (release) (deliver) button_1_down
- *	^o  -> (release) (deliver) button_1_down
- *	<-> -> (release) (deliver) button_1_down
- *	<>  -> (deliver) button_1_pend
- *	k   -> (release) (deliver) button_1_down
- *	... -> (release) button_1_down
- *
- *  button_1_down	(button 1 is down)
- *	^1  -> (deliver) start
- *	v2  -> (deliver) button_1_down
- *	^2  -> (deliver) button_1_down
- *	v3  -> (deliver) button_1_down
- *	^3  -> (deliver) button_1_down
- *	vo  -> (deliver) button_1_down
- *	^o  -> (deliver) button_1_down
- *	<>  -> (deliver) button_1_down
- *	k   -> (deliver) button_1_down
- *
- *  button_2_down	(button 2 is down)
- *	v1  -> (deliver) button_2_down
- *	^1  -> (deliver) button_2_down
- *	^2  -> (deliver) start
- *	v3  -> (deliver) button_2_down
- *	^3  -> (deliver) button_2_down
- *	vo  -> (deliver) button_2_down
- *	^o  -> (deliver) button_2_down
- *	<>  -> (deliver) button_2_down
- *	k   -> (deliver) button_2_down
- *
- *  button_3_pend	(button 3 is down, timeout pending)
- *	v1  -> (generate v2) synthetic_2_down
- *	^1  -> (release) (deliver) button_3_down
- *	v2  -> (release) (deliver) button_3_down
- *	^2  -> (release) (deliver) button_3_down
- *	^3  -> (release) (deliver) start
- *	vo  -> (release) (deliver) button_3_down
- *	^o  -> (release) (deliver) button_3_down
- *	<-> -> (release) (deliver) button_3_down
- *	<>  -> (deliver) button_3_pend
- *	k   -> (release) (deliver) button_3_down
- *	... -> (release) button_3_down
- *
- *  button_3_down	(button 3 is down)
- *	v1  -> (deliver) button_3_down
- *	^1  -> (deliver) button_3_down
- *	v2  -> (deliver) button_3_down
- *	^2  -> (deliver) button_3_down
- *	^3  -> (deliver) start
- *	vo  -> (deliver) button_3_down
- *	^o  -> (deliver) button_3_down
- *	<>  -> (deliver) button_3_down
- *	k   -> (deliver) button_3_down
- *
- *  synthetic_2_down_13	(button 1 and 3 are down)
- *	^1  -> (generate ^2) synthetic_2_down_3
- *	v2  -> synthetic_2_down_13
- *	^2  -> synthetic_2_down_13
- *	^3  -> (generate ^2) synthetic_2_down_1
- *	vo  -> (deliver) synthetic_2_down_13
- *	^o  -> (deliver) synthetic_2_down_13
- *	<>  -> (deliver) synthetic_2_down_13
- *	k   -> (deliver) synthetic_2_down_13
- *
- *  synthetic_2_down_3 (button 3 is down)
- *	v1  -> (deliver) synthetic_2_down_3
- *	^1  -> (deliver) synthetic_2_down_3
- *	v2  -> synthetic_2_down_3
- *	^2  -> synthetic_2_down_3
- *	^3  -> start
- *	vo  -> (deliver) synthetic_2_down_3
- *	^o  -> (deliver) synthetic_2_down_3
- *	<>  -> (deliver) synthetic_2_down_3
- *	k   -> (deliver) synthetic_2_down_3
- *
- *  synthetic_2_down_1 (button 1 is down)
- *	^1  -> start
- *	v2  -> synthetic_2_down_1
- *	^2  -> synthetic_2_down_1
- *	v3  -> (deliver) synthetic_2_down_1
- *	^3  -> (deliver) synthetic_2_down_1
- *	vo  -> (deliver) synthetic_2_down_1
- *	^o  -> (deliver) synthetic_2_down_1
- *	<>  -> (deliver) synthetic_2_down_1
- *	k   -> (deliver) synthetic_2_down_1
- */
- 
-typedef enum _inputClass {
-    down_1, up_1,
-    down_2, up_2,
-    down_3, up_3,
-    down_o, up_o,
-    motion, outside_box,
-    keyboard, timeout,
-    num_input_class
-} KdInputClass;
-
-typedef enum _inputAction {
-    noop,
-    hold,
-    setto,
-    deliver,
-    release,
-    clearto,
-    gen_down_2,
-    gen_up_2
-} KdInputAction;
-
-#define MAX_ACTIONS 2
-
-typedef struct _inputTransition {
-    KdInputAction  actions[MAX_ACTIONS];
-    KdPointerState nextState;
-} KdInputTransition;
-
-static const
-KdInputTransition  kdInputMachine[num_input_states][num_input_class] = {
-    /* start */
-    {
-	{ { hold, setto },	    button_1_pend },	/* v1 */
-	{ { deliver, noop },	    start },		/* ^1 */
-	{ { deliver, noop },	    button_2_down },	/* v2 */
-	{ { deliver, noop },	    start },		/* ^2 */
-	{ { hold, setto },	    button_3_pend },	/* v3 */
-	{ { deliver, noop },	    start },		/* ^3 */
-	{ { deliver, noop },	    start },		/* vo */
-	{ { deliver, noop },	    start },		/* ^o */
-	{ { deliver, noop },	    start },		/* <> */
-	{ { deliver, noop },	    start },		/* <-> */
-	{ { noop, noop },	    start },		/* k */
-	{ { noop, noop },	    start },		/* ... */
-    },
-    /* button_1_pend */
-    {
-	{ { noop, noop },	    button_1_pend },	/* v1 */
-	{ { release, deliver },	    start },		/* ^1 */
-	{ { release, deliver },	    button_1_down },	/* v2 */
-	{ { release, deliver },	    button_1_down },	/* ^2 */
-	{ { clearto, gen_down_2 },  synth_2_down_13 },	/* v3 */
-	{ { release, deliver },	    button_1_down },	/* ^3 */
-	{ { release, deliver },	    button_1_down },	/* vo */
-	{ { release, deliver },	    button_1_down },	/* ^o */
-	{ { deliver, noop },	    button_1_pend },	/* <> */
-	{ { release, deliver },	    button_1_down },	/* <-> */
-	{ { noop, noop },	    button_1_down },	/* k */
-	{ { release, noop },	    button_1_down },	/* ... */
-    },
-    /* button_1_down */
-    {
-	{ { noop, noop },	    button_1_down },	/* v1 */
-	{ { deliver, noop },	    start },		/* ^1 */
-	{ { deliver, noop },	    button_1_down },	/* v2 */
-	{ { deliver, noop },	    button_1_down },	/* ^2 */
-	{ { deliver, noop },	    button_1_down },	/* v3 */
-	{ { deliver, noop },	    button_1_down },	/* ^3 */
-	{ { deliver, noop },	    button_1_down },	/* vo */
-	{ { deliver, noop },	    button_1_down },	/* ^o */
-	{ { deliver, noop },	    button_1_down },	/* <> */
-	{ { deliver, noop },	    button_1_down },	/* <-> */
-	{ { noop, noop },	    button_1_down },	/* k */
-	{ { noop, noop },	    button_1_down },	/* ... */
-    },
-    /* button_2_down */
-    {
-	{ { deliver, noop },	    button_2_down },	/* v1 */
-	{ { deliver, noop },	    button_2_down },	/* ^1 */
-	{ { noop, noop },	    button_2_down },	/* v2 */
-	{ { deliver, noop },	    start },		/* ^2 */
-	{ { deliver, noop },	    button_2_down },	/* v3 */
-	{ { deliver, noop },	    button_2_down },	/* ^3 */
-	{ { deliver, noop },	    button_2_down },	/* vo */
-	{ { deliver, noop },	    button_2_down },	/* ^o */
-	{ { deliver, noop },	    button_2_down },	/* <> */
-	{ { deliver, noop },	    button_2_down },	/* <-> */
-	{ { noop, noop },	    button_2_down },	/* k */
-	{ { noop, noop },	    button_2_down },	/* ... */
-    },
-    /* button_3_pend */
-    {
-	{ { clearto, gen_down_2 },  synth_2_down_13 },	/* v1 */
-	{ { release, deliver },	    button_3_down },	/* ^1 */
-	{ { release, deliver },	    button_3_down },	/* v2 */
-	{ { release, deliver },	    button_3_down },	/* ^2 */
-	{ { release, deliver },	    button_3_down },	/* v3 */
-	{ { release, deliver },	    start },		/* ^3 */
-	{ { release, deliver },	    button_3_down },	/* vo */
-	{ { release, deliver },	    button_3_down },	/* ^o */
-	{ { deliver, noop },	    button_3_pend },	/* <> */
-	{ { release, deliver },	    button_3_down },	/* <-> */
-	{ { release, noop },	    button_3_down },	/* k */
-	{ { release, noop },	    button_3_down },	/* ... */
-    },
-    /* button_3_down */
-    {
-	{ { deliver, noop },	    button_3_down },	/* v1 */
-	{ { deliver, noop },	    button_3_down },	/* ^1 */
-	{ { deliver, noop },	    button_3_down },	/* v2 */
-	{ { deliver, noop },	    button_3_down },	/* ^2 */
-	{ { noop, noop },	    button_3_down },	/* v3 */
-	{ { deliver, noop },	    start },		/* ^3 */
-	{ { deliver, noop },	    button_3_down },	/* vo */
-	{ { deliver, noop },	    button_3_down },	/* ^o */
-	{ { deliver, noop },	    button_3_down },	/* <> */
-	{ { deliver, noop },	    button_3_down },	/* <-> */
-	{ { noop, noop },	    button_3_down },	/* k */
-	{ { noop, noop },	    button_3_down },	/* ... */
-    },
-    /* synthetic_2_down_13 */
-    {
-	{ { noop, noop },	    synth_2_down_13 },	/* v1 */
-	{ { gen_up_2, noop },	    synth_2_down_3 },	/* ^1 */
-	{ { noop, noop },	    synth_2_down_13 },	/* v2 */
-	{ { noop, noop },	    synth_2_down_13 },	/* ^2 */
-	{ { noop, noop },	    synth_2_down_13 },	/* v3 */
-	{ { gen_up_2, noop },	    synth_2_down_1 },	/* ^3 */
-	{ { deliver, noop },	    synth_2_down_13 },	/* vo */
-	{ { deliver, noop },	    synth_2_down_13 },	/* ^o */
-	{ { deliver, noop },	    synth_2_down_13 },	/* <> */
-	{ { deliver, noop },	    synth_2_down_13 },	/* <-> */
-	{ { noop, noop },	    synth_2_down_13 },	/* k */
-	{ { noop, noop },	    synth_2_down_13 },	/* ... */
-    },
-    /* synthetic_2_down_3 */
-    {
-	{ { deliver, noop },	    synth_2_down_3 },	/* v1 */
-	{ { deliver, noop },	    synth_2_down_3 },	/* ^1 */
-	{ { deliver, noop },	    synth_2_down_3 },	/* v2 */
-	{ { deliver, noop },	    synth_2_down_3 },	/* ^2 */
-	{ { noop, noop },	    synth_2_down_3 },	/* v3 */
-	{ { noop, noop },	    start },		/* ^3 */
-	{ { deliver, noop },	    synth_2_down_3 },	/* vo */
-	{ { deliver, noop },	    synth_2_down_3 },	/* ^o */
-	{ { deliver, noop },	    synth_2_down_3 },	/* <> */
-	{ { deliver, noop },	    synth_2_down_3 },	/* <-> */
-	{ { noop, noop },	    synth_2_down_3 },	/* k */
-	{ { noop, noop },	    synth_2_down_3 },	/* ... */
-    },
-    /* synthetic_2_down_1 */
-    {
-	{ { noop, noop },	    synth_2_down_1 },	/* v1 */
-	{ { noop, noop },	    start },		/* ^1 */
-	{ { deliver, noop },	    synth_2_down_1 },	/* v2 */
-	{ { deliver, noop },	    synth_2_down_1 },	/* ^2 */
-	{ { deliver, noop },	    synth_2_down_1 },	/* v3 */
-	{ { deliver, noop },	    synth_2_down_1 },	/* ^3 */
-	{ { deliver, noop },	    synth_2_down_1 },	/* vo */
-	{ { deliver, noop },	    synth_2_down_1 },	/* ^o */
-	{ { deliver, noop },	    synth_2_down_1 },	/* <> */
-	{ { deliver, noop },	    synth_2_down_1 },	/* <-> */
-	{ { noop, noop },	    synth_2_down_1 },	/* k */
-	{ { noop, noop },	    synth_2_down_1 },	/* ... */
-    },
-};
-
-#define EMULATION_WINDOW    10
-#define EMULATION_TIMEOUT   100
-
-static int
-KdInsideEmulationWindow (KdPointerInfo *pi, int x, int y, int z)
-{
-    pi->emulationDx = pi->heldEvent.x - x;
-    pi->emulationDy = pi->heldEvent.y - y;
-
-    return (abs (pi->emulationDx) < EMULATION_WINDOW &&
-	    abs (pi->emulationDy) < EMULATION_WINDOW);
-}
-				     
-static KdInputClass
-KdClassifyInput (KdPointerInfo *pi, int type, int x, int y, int z, int b)
-{
-    switch (type) {
-    case ButtonPress:
-	switch (b) {
-	case 1: return down_1;
-	case 2: return down_2;
-	case 3: return down_3;
-	default: return down_o;
-	}
-	break;
-    case ButtonRelease:
-	switch (b) {
-	case 1: return up_1;
-	case 2: return up_2;
-	case 3: return up_3;
-	default: return up_o;
-	}
-	break;
-    case MotionNotify:
-	if (pi->eventHeld && !KdInsideEmulationWindow(pi, x, y, z))
-	    return outside_box;
-	else
-	    return motion;
-    default:
-	return keyboard;
-    }
-    return keyboard;
-}
-
-#ifdef DEBUG
-char	*kdStateNames[] = {
-    "start",
-    "button_1_pend",
-    "button_1_down",
-    "button_2_down",
-    "button_3_pend",
-    "button_3_down",
-    "synth_2_down_13",
-    "synth_2_down_3",
-    "synthetic_2_down_1",
-    "num_input_states"
-};
-
-char	*kdClassNames[] = {
-    "down_1", "up_1",
-    "down_2", "up_2",
-    "down_3", "up_3",
-    "motion", "ouside_box",
-    "keyboard", "timeout",
-    "num_input_class"
-};
-
-char *kdActionNames[] = {
-    "noop",
-    "hold",
-    "setto",
-    "deliver",
-    "release",
-    "clearto",
-    "gen_down_2",
-    "gen_up_2",
-};
-#endif /* DEBUG */
-
-static void
-KdQueueEvent (DeviceIntPtr pDev, InternalEvent *ev)
-{
-    KdAssertSigioBlocked ("KdQueueEvent");
-    mieqEnqueue (pDev, ev);
-}
-
-/* We return true if we're stealing the event. */
-static Bool
-KdRunMouseMachine (KdPointerInfo *pi, KdInputClass c, int type, int x, int y,
-                   int z, int b, int absrel)
-{
-    const KdInputTransition *t;
-    int	a;
-
-    c = KdClassifyInput(pi, type, x, y, z, b);
-    t = &kdInputMachine[pi->mouseState][c];
-    for (a = 0; a < MAX_ACTIONS; a++)
-    {
-	switch (t->actions[a]) {
-	case noop:
-	    break;
-	case hold:
-	    pi->eventHeld = TRUE;
-	    pi->emulationDx = 0;
-	    pi->emulationDy = 0;
-	    pi->heldEvent.type = type;
-            pi->heldEvent.x = x;
-            pi->heldEvent.y = y;
-            pi->heldEvent.z = z;
-            pi->heldEvent.flags = b;
-            pi->heldEvent.absrel = absrel;
-            return TRUE;
-	    break;
-	case setto:
-	    pi->emulationTimeout = GetTimeInMillis () + EMULATION_TIMEOUT;
-	    pi->timeoutPending = TRUE;
-	    break;
-	case deliver:
-            _KdEnqueuePointerEvent (pi, pi->heldEvent.type, pi->heldEvent.x,
-                                    pi->heldEvent.y, pi->heldEvent.z,
-                                    pi->heldEvent.flags, pi->heldEvent.absrel,
-                                    TRUE);
-	    break;
-	case release:
-	    pi->eventHeld = FALSE;
-	    pi->timeoutPending = FALSE;
-            _KdEnqueuePointerEvent (pi, pi->heldEvent.type, pi->heldEvent.x,
-                                    pi->heldEvent.y, pi->heldEvent.z,
-                                    pi->heldEvent.flags, pi->heldEvent.absrel,
-                                    TRUE);
-            return TRUE;
-	    break;
-	case clearto:
-	    pi->timeoutPending = FALSE;
-	    break;
-	case gen_down_2:
-            _KdEnqueuePointerEvent (pi, ButtonPress, x, y, z, 2, absrel,
-                                    TRUE);
-	    pi->eventHeld = FALSE;
-            return TRUE;
-	    break;
-	case gen_up_2:
-            _KdEnqueuePointerEvent (pi, ButtonRelease, x, y, z, 2, absrel,
-                                    TRUE);
-            return TRUE;
-	    break;
-	}
-    }
-    pi->mouseState = t->nextState;
-    return FALSE;
-}
-
-static int
-KdHandlePointerEvent (KdPointerInfo *pi, int type, int x, int y, int z, int b,
-                      int absrel)
-{
-    if (pi->emulateMiddleButton)
-        return KdRunMouseMachine (pi, KdClassifyInput(pi, type, x, y, z, b),
-                                  type, x, y, z, b, absrel);
-    return FALSE;
-}
-
-static void
-KdReceiveTimeout (KdPointerInfo *pi)
-{
-    KdRunMouseMachine (pi, timeout, 0, 0, 0, 0, 0, 0);
-}
-
-/*
- * kdCheckTermination
- *
- * This function checks for the key sequence that terminates the server.  When
- * detected, it sets the dispatchException flag and returns.  The key sequence
- * is:
- *	Control-Alt
- * It's assumed that the server will be waken up by the caller when this
- * function returns.
- */
-
-extern int nClients;
-
-void
-KdReleaseAllKeys (void)
-{
-#if 0
-    int	key, nEvents, i;
-    KdKeyboardInfo *ki;
-
-    KdBlockSigio ();
-
-    for (ki = kdKeyboards; ki; ki = ki->next) {
-        for (key = ki->keySyms.minKeyCode; key < ki->keySyms.maxKeyCode;
-             key++) {
-            if (key_is_down(ki->dixdev, key, KEY_POSTED | KEY_PROCESSED)) {
-                KdHandleKeyboardEvent(ki, KeyRelease, key);
-                GetEventList(&kdEvents);
-                nEvents = GetKeyboardEvents(kdEvents, ki->dixdev, KeyRelease, key);
-                for (i = 0; i < nEvents; i++)
-                    KdQueueEvent (ki->dixdev, (kdEvents + i)->event);
-            }
-        }
-    }
-
-    KdUnblockSigio ();
-#endif
-}
-
-static void
-KdCheckLock (void)
-{
-    KeyClassPtr	    keyc = NULL;
-    Bool	    isSet = FALSE, shouldBeSet = FALSE;
-    KdKeyboardInfo     *tmp = NULL;
-
-    for (tmp = kdKeyboards; tmp; tmp = tmp->next) {
-        if (tmp->LockLed && tmp->dixdev && tmp->dixdev->key) {
-            keyc = tmp->dixdev->key;
-            isSet = (tmp->leds & (1 << (tmp->LockLed-1))) != 0;
-            /* FIXME: Just use XKB indicators! */
-            shouldBeSet = !!(XkbStateFieldFromRec(&keyc->xkbInfo->state) & LockMask);
-            if (isSet != shouldBeSet)
-                KdSetLed (tmp, tmp->LockLed, shouldBeSet);
-        }
-    }
-}
-
-void
-KdEnqueueKeyboardEvent(KdKeyboardInfo   *ki,
-                       unsigned char scan_code,
-		       unsigned char is_up)
-{
-    unsigned char key_code;
-    KeyClassPtr	keyc = NULL;
-    KeybdCtrl *ctrl = NULL;
-    int type, nEvents, i;
-
-    if (!ki || !ki->dixdev || !ki->dixdev->kbdfeed || !ki->dixdev->key)
-	return;
-
-    keyc = ki->dixdev->key;
-    ctrl = &ki->dixdev->kbdfeed->ctrl;
-
-    if (scan_code >= ki->minScanCode && scan_code <= ki->maxScanCode)
-    {
-	key_code = scan_code + KD_MIN_KEYCODE - ki->minScanCode;
-
-	/*
-	 * Set up this event -- the type may be modified below
-	 */
-	if (is_up)
-	    type = KeyRelease;
-	else
-	    type = KeyPress;
-
-        GetEventList(&kdEvents);
-
-        nEvents = GetKeyboardEvents(kdEvents, ki->dixdev, type, key_code);
-        for (i = 0; i < nEvents; i++)
-            KdQueueEvent(ki->dixdev, (InternalEvent *)((kdEvents + i)->event));
-    }
-    else {
-        ErrorF("driver %s wanted to post scancode %d outside of [%d, %d]!\n",
-               ki->name, scan_code, ki->minScanCode, ki->maxScanCode);
-    }
-}
-
-/*
- * kdEnqueuePointerEvent
- *
- * This function converts hardware mouse event information into X event
- * information.  A mouse movement event is passed off to MI to generate
- * a MotionNotify event, if appropriate.  Button events are created and
- * passed off to MI for enqueueing.
- */
-
-/* FIXME do something a little more clever to deal with multiple axes here */
-void
-KdEnqueuePointerEvent(KdPointerInfo *pi, unsigned long flags, int rx, int ry,
-                      int rz)
-{
-    CARD32        ms;
-    unsigned char buttons;
-    int           x, y, z;
-    int           (*matrix)[3] = kdPointerMatrix.matrix;
-    unsigned long button;
-    int           n;
-    int           dixflags = 0;
-
-    if (!pi)
-	return;
-    
-    ms = GetTimeInMillis();
-
-    /* we don't need to transform z, so we don't. */
-    if (flags & KD_MOUSE_DELTA) {
-	if (pi->transformCoordinates) {
-	    x = matrix[0][0] * rx + matrix[0][1] * ry;
-	    y = matrix[1][0] * rx + matrix[1][1] * ry;
-	}
-	else {
-	    x = rx;
-	    y = ry;
-	}
-    }
-    else {
-	if (pi->transformCoordinates) {
-	    x = matrix[0][0] * rx + matrix[0][1] * ry + matrix[0][2];
-	    y = matrix[1][0] * rx + matrix[1][1] * ry + matrix[1][2];
-	}
-	else {
-	    x = rx;
-	    y = ry;
-	}
-    }
-    z = rz;
-
-    if (flags & KD_MOUSE_DELTA)
-    {
-        if (x || y || z)
-        {
-            dixflags = POINTER_RELATIVE | POINTER_ACCELERATE;
-            _KdEnqueuePointerEvent(pi, MotionNotify, x, y, z, 0, dixflags, FALSE);
-        }
-    } else
-    {
-        dixflags = POINTER_ABSOLUTE;
-        if (x != pi->dixdev->last.valuators[0] ||
-            y != pi->dixdev->last.valuators[1])
-            _KdEnqueuePointerEvent(pi, MotionNotify, x, y, z, 0, dixflags, FALSE);
-    }
-
-    buttons = flags;
-
-    for (button = KD_BUTTON_1, n = 1; n <= pi->nButtons;
-         button <<= 1, n++) {
-        if (((pi->buttonState & button) ^ (buttons & button)) &&
-           !(buttons & button)) {
-            _KdEnqueuePointerEvent(pi, ButtonRelease, x, y, z, n,
-                                   dixflags, FALSE);
-	}
-    }
-    for (button = KD_BUTTON_1, n = 1; n <= pi->nButtons;
-         button <<= 1, n++) {
-	if (((pi->buttonState & button) ^ (buttons & button)) &&
-	    (buttons & button)) {
-            _KdEnqueuePointerEvent(pi, ButtonPress, x, y, z, n,
-                                   dixflags, FALSE);
-        }
-    }
-
-    pi->buttonState = buttons;
-}
-
-void
-_KdEnqueuePointerEvent (KdPointerInfo *pi, int type, int x, int y, int z,
-                        int b, int absrel, Bool force)
-{
-    int nEvents = 0, i = 0;
-    int valuators[3] = { x, y, z };
-
-    /* TRUE from KdHandlePointerEvent, means 'we swallowed the event'. */
-    if (!force && KdHandlePointerEvent(pi, type, x, y, z, b, absrel))
-        return;
-
-    GetEventList(&kdEvents);
-    nEvents = GetPointerEvents(kdEvents, pi->dixdev, type, b, absrel,
-                               0, 3, valuators);
-    for (i = 0; i < nEvents; i++)
-        KdQueueEvent(pi->dixdev, (InternalEvent *)((kdEvents + i)->event));
-}
-
-void
-KdBlockHandler (int		screen,
-		pointer		blockData,
-		pointer		timeout,
-		pointer		readmask)
-{
-    KdPointerInfo		    *pi;
-    int myTimeout=0;
-
-    for (pi = kdPointers; pi; pi = pi->next)
-    {
-	if (pi->timeoutPending)
-	{
-	    int	ms;
-    
-	    ms = pi->emulationTimeout - GetTimeInMillis ();
-	    if (ms < 1)
-		ms = 1;
-	    if(ms<myTimeout || myTimeout==0)
-		    myTimeout=ms;
-	}
-    }
-    /* if we need to poll for events, do that */
-    if(kdOsFuncs->pollEvents)
-    {
-	    (*kdOsFuncs->pollEvents)();
-	    myTimeout=20;
-    }
-    if(myTimeout>0)
-    	AdjustWaitForDelay (timeout, myTimeout);
-}
-
-void
-KdWakeupHandler (int		screen, 
-		 pointer    	data,
-		 unsigned long	lresult,
-		 pointer	readmask)
-{
-    int		result = (int) lresult;
-    fd_set	*pReadmask = (fd_set *) readmask;
-    int		i;
-    KdPointerInfo	*pi;
-    
-    if (kdInputEnabled && result > 0)
-    {
-	for (i = 0; i < kdNumInputFds; i++)
-	    if (FD_ISSET (kdInputFds[i].fd, pReadmask))
-	    {
-		KdBlockSigio ();
-		(*kdInputFds[i].read) (kdInputFds[i].fd, kdInputFds[i].closure);
-		KdUnblockSigio ();
-	    }
-    }
-    for (pi = kdPointers; pi; pi = pi->next)
-    {
-	if (pi->timeoutPending)
-	{
-	    if ((long) (GetTimeInMillis () - pi->emulationTimeout) >= 0)
-	    {
-		pi->timeoutPending = FALSE;
-		KdBlockSigio ();
-		KdReceiveTimeout (pi);
-		KdUnblockSigio ();
-	    }
-	}
-    }
-    if (kdSwitchPending)
-	KdProcessSwitch ();
-}
-
-#define KdScreenOrigin(pScreen) (&(KdGetScreenPriv(pScreen)->screen->origin))
-
-static Bool
-KdCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
-{
-    ScreenPtr	pScreen  = *ppScreen;
-    ScreenPtr	pNewScreen;
-    int		n;
-    int		dx, dy;
-    int		best_x, best_y;
-    int		n_best_x, n_best_y;
-    CARD32	ms;
-    
-    if (kdDisableZaphod || screenInfo.numScreens <= 1)
-	return FALSE;
-
-    if (0 <= *x && *x < pScreen->width && 0 <= *y && *y < pScreen->height)
-	return FALSE;
-	
-    ms = GetTimeInMillis ();
-    if (kdOffScreen && (int) (ms - kdOffScreenTime) < 1000)
-	return FALSE;
-    kdOffScreen = TRUE;
-    kdOffScreenTime = ms;
-    n_best_x = -1;
-    best_x = 32767;
-    n_best_y = -1;
-    best_y = 32767;
-    for (n = 0; n < screenInfo.numScreens; n++)
-    {
-	pNewScreen = screenInfo.screens[n];
-	if (pNewScreen == pScreen) 
-	    continue;
-	dx = KdScreenOrigin(pNewScreen)->x - KdScreenOrigin(pScreen)->x;
-	dy = KdScreenOrigin(pNewScreen)->y - KdScreenOrigin(pScreen)->y;
-	if (*x < 0)
-	{
-	    if (dx <= 0 && -dx < best_x)
-	    {
-		best_x = -dx;
-		n_best_x = n;
-	    }
-	}
-	else if (*x >= pScreen->width)
-	{
-	    if (dx >= 0 && dx < best_x)
-	    {
-		best_x = dx;
-		n_best_x = n;
-	    }
-	}
-	if (*y < 0)
-	{
-	    if (dy <= 0 && -dy < best_y)
-	    {
-		best_y = -dy;
-		n_best_y = n;
-	    }
-	}
-	else if (*y >= pScreen->height)
-	{
-	    if (dy >= 0 && dy < best_y)
-	    {
-		best_y = dy;
-		n_best_y = n;
-	    }
-	}
-    }
-    if (best_y < best_x)
-	n_best_x = n_best_y;
-    if (n_best_x == -1)
-	return FALSE;
-    pNewScreen = screenInfo.screens[n_best_x];
-    
-    if (*x < 0)
-	*x += pNewScreen->width;
-    if (*y < 0)
-	*y += pNewScreen->height;
-    
-    if (*x >= pScreen->width)
-	*x -= pScreen->width;
-    if (*y >= pScreen->height)
-	*y -= pScreen->height;
-    
-    *ppScreen = pNewScreen;
-    return TRUE;
-}
-
-static void
-KdCrossScreen(ScreenPtr pScreen, Bool entering)
-{
-#ifndef XIPAQ
-    if (entering)
-	KdEnableScreen (pScreen);
-    else
-	KdDisableScreen (pScreen);
-#endif
-}
-
-int KdCurScreen;	/* current event screen */
-
-static void
-KdWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
-{
-    KdBlockSigio ();
-    KdCurScreen = pScreen->myNum;
-    miPointerWarpCursor(pDev, pScreen, x, y);
-    KdUnblockSigio ();
-}
-
-miPointerScreenFuncRec kdPointerScreenFuncs = 
-{
-    KdCursorOffScreen,
-    KdCrossScreen,
-    KdWarpCursor
-};
-
-void
-ProcessInputEvents (void)
-{
-    mieqProcessInputEvents();
-    miPointerUpdateSprite(inputInfo.pointer);
-    if (kdSwitchPending)
-	KdProcessSwitch ();
-    KdCheckLock ();
-}
-
-/* FIXME use XSECURITY to work out whether the client should be allowed to
- * open and close. */
-void
-OpenInputDevice(DeviceIntPtr pDev, ClientPtr client, int *status)
-{
-    if (!pDev)
-        *status = BadDevice;
-    else
-        *status = Success;
-}
-
-void
-CloseInputDevice(DeviceIntPtr pDev, ClientPtr client)
-{
-    return;
-}
-
-/* We initialise all input devices at startup. */
-void
-AddOtherInputDevices(void)
-{
-    return;
-}
-
-/* At the moment, absolute/relative is up to the client. */
-int
-SetDeviceMode(register ClientPtr client, DeviceIntPtr pDev, int mode)
-{
-    return BadMatch;
-}
-
-int
-SetDeviceValuators(register ClientPtr client, DeviceIntPtr pDev,
-                   int *valuators, int first_valuator, int num_valuators)
-{
-    return BadMatch;
-}
-
-int
-ChangeDeviceControl(register ClientPtr client, DeviceIntPtr pDev,
-                        xDeviceCtl *control)
-{
-    switch (control->control) {
-    case DEVICE_RESOLUTION:
-        /* FIXME do something more intelligent here */
-        return BadMatch;
-
-    case DEVICE_ABS_CALIB:
-    case DEVICE_ABS_AREA:
-        return Success;
-
-    case DEVICE_CORE:
-        return BadMatch;
-    case DEVICE_ENABLE:
-        return Success;
-
-    default:
-        return BadMatch;
-    }
-
-    /* NOTREACHED */
-    return BadImplementation;
-}
-
-int
-NewInputDeviceRequest(InputOption *options, DeviceIntPtr *pdev)
-{
-    InputOption *option = NULL;
-    KdPointerInfo *pi = NULL;
-    KdKeyboardInfo *ki = NULL;
-
-    for (option = options; option; option = option->next) {
-        if (strcmp(option->key, "type") == 0) {
-            if (strcmp(option->value, "pointer") == 0) {
-                pi = KdNewPointer();
-                if (!pi)
-                    return BadAlloc;
-            }
-            else if (strcmp(option->value, "keyboard") == 0) {
-                ki = KdNewKeyboard();
-                if (!ki)
-                    return BadAlloc;
-            }
-            else {
-                ErrorF("unrecognised device type!\n");
-                return BadValue;
-            }
-        }
-#ifdef CONFIG_HAL
-        else if (strcmp(option->key, "_source") == 0 &&
-                 strcmp(option->value, "server/hal") == 0)
-        {
-            ErrorF("Ignoring device from HAL.\n");
-            return BadValue;
-        }
-#endif
-    }
-
-    if (!ki && !pi) {
-        ErrorF("unrecognised device identifier!\n");
-        return BadValue;
-    }
-
-    /* FIXME: change this code below to use KdParseKbdOptions and
-     * KdParsePointerOptions */
-    for (option = options; option; option = option->next) {
-        if (strcmp(option->key, "device") == 0) {
-            if (pi && option->value)
-                pi->path = strdup(option->value);
-            else if (ki && option->value)
-                ki->path = strdup(option->value);
-        }
-        else if (strcmp(option->key, "driver") == 0) {
-            if (pi) {
-                pi->driver = KdFindPointerDriver(option->value);
-                if (!pi->driver) {
-                    ErrorF("couldn't find driver!\n");
-                    KdFreePointer(pi);
-                    return BadValue;
-                }
-                pi->options = options;
-            }
-            else if (ki) {
-                ki->driver = KdFindKeyboardDriver(option->value);
-                if (!ki->driver) {
-                    ErrorF("couldn't find driver!\n");
-                    KdFreeKeyboard(ki);
-                    return BadValue;
-                }
-                ki->options = options;
-            }
-        }
-    }
-
-    if (pi) {
-        if (KdAddPointer(pi) != Success ||
-            ActivateDevice(pi->dixdev, TRUE) != Success ||
-            EnableDevice(pi->dixdev, TRUE) != TRUE) {
-            ErrorF("couldn't add or enable pointer\n");
-            return BadImplementation;
-        }
-    }
-    else if (ki) {
-        if (KdAddKeyboard(ki) != Success ||
-            ActivateDevice(ki->dixdev, TRUE) != Success ||
-            EnableDevice(ki->dixdev, TRUE) != TRUE) {
-            ErrorF("couldn't add or enable keyboard\n");
-            return BadImplementation;
-        }
-    }
-
-    if (pi) {
-        *pdev = pi->dixdev;
-    } else if(ki) {
-        *pdev = ki->dixdev;
-    }
-
-    return Success;
-}
-
-void
-DeleteInputDeviceRequest(DeviceIntPtr pDev)
-{
-    RemoveDevice(pDev, TRUE);
-}
+/*
+ * Copyright � 1999 Keith Packard
+ * Copyright � 2006 Nokia Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of the authors not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  The authors make no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <kdrive-config.h>
+#endif
+#include "kdrive.h"
+#include "inputstr.h"
+
+#define XK_PUBLISHING
+#include <X11/keysym.h>
+#if HAVE_X11_XF86KEYSYM_H
+#include <X11/XF86keysym.h>
+#endif
+#include <signal.h>
+#include <stdio.h>
+#ifdef sun
+#include <sys/file.h> /* needed for FNONBLOCK & FASYNC */
+#endif
+
+#include "xkbsrv.h"
+
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "XIstubs.h" /* even though we don't use stubs.  cute, no? */
+#include "exevents.h"
+#include "extinit.h"
+#include "exglobals.h"
+#include "eventstr.h"
+#include "xserver-properties.h"
+
+#define AtomFromName(x) MakeAtom(x, strlen(x), 1)
+
+struct KdConfigDevice {
+    char *line;
+    struct KdConfigDevice *next;
+};
+
+/* kdKeyboards and kdPointers hold all the real devices. */
+static KdKeyboardInfo *kdKeyboards         = NULL;
+static KdPointerInfo  *kdPointers          = NULL;
+static struct KdConfigDevice *kdConfigKeyboards   = NULL;
+static struct KdConfigDevice *kdConfigPointers    = NULL;
+
+static KdKeyboardDriver *kdKeyboardDrivers = NULL;
+static KdPointerDriver  *kdPointerDrivers  = NULL;
+
+static EventListPtr     kdEvents = NULL;
+
+static Bool		kdInputEnabled;
+static Bool		kdOffScreen;
+static unsigned long	kdOffScreenTime;
+static KdPointerMatrix	kdPointerMatrix = {
+   { { 1, 0, 0 },
+     { 0, 1, 0 } }
+};
+
+void KdResetInputMachine (void);
+    
+#define KD_MAX_INPUT_FDS    8
+
+typedef struct _kdInputFd {
+    int	        fd;
+    void        (*read) (int fd, void *closure);
+    int	        (*enable) (int fd, void *closure);
+    void        (*disable) (int fd, void *closure);
+    void        *closure;
+} KdInputFd;
+
+static KdInputFd kdInputFds[KD_MAX_INPUT_FDS];
+static int	 kdNumInputFds;
+
+extern Bool      kdRawPointerCoordinates;
+
+static void
+KdSigio (int sig)
+{
+    int	i;
+
+    for (i = 0; i < kdNumInputFds; i++)
+	(*kdInputFds[i].read) (kdInputFds[i].fd, kdInputFds[i].closure);
+}
+
+static void
+KdBlockSigio (void)
+{
+#ifdef _MSC_VER
+    __asm int 3;
+#else
+    sigset_t	set;
+    
+    sigemptyset (&set);
+    sigaddset (&set, SIGIO);
+    sigprocmask (SIG_BLOCK, &set, 0);
+#endif
+}
+
+static void
+KdUnblockSigio (void)
+{
+#ifdef _MSC_VER
+    __asm int 3;
+#else
+    sigset_t	set;
+    
+    sigemptyset (&set);
+    sigaddset (&set, SIGIO);
+    sigprocmask (SIG_UNBLOCK, &set, 0);
+#endif
+}
+
+#ifdef DEBUG_SIGIO
+
+void
+KdAssertSigioBlocked (char *where)
+{
+    sigset_t	set, old;
+
+    sigemptyset (&set);
+    sigprocmask (SIG_BLOCK, &set, &old);
+    if (!sigismember (&old, SIGIO)) {
+	ErrorF ("SIGIO not blocked at %s\n", where);
+        KdBacktrace(0);
+    }
+}
+
+#else
+
+#define KdAssertSigioBlocked(s)
+
+#endif
+
+static int  kdnFds;
+
+#ifdef FNONBLOCK
+#define NOBLOCK FNONBLOCK
+#else
+#define NOBLOCK FNDELAY
+#endif
+
+void
+KdResetInputMachine (void)
+{
+    KdPointerInfo *pi;
+
+    for (pi = kdPointers; pi; pi = pi->next) {
+        pi->mouseState = start;
+        pi->eventHeld = FALSE;
+    }
+}
+
+static void
+KdNonBlockFd (int fd)
+{
+#ifdef _MSC_VER
+    __asm int 3;
+#else
+    int	flags;
+    flags = fcntl (fd, F_GETFL);
+    flags |= FASYNC|NOBLOCK;
+    fcntl (fd, F_SETFL, flags);
+#endif
+}
+
+static void
+KdAddFd (int fd)
+{
+#ifdef _MSC_VER
+    __asm int 3;
+#else
+    struct sigaction	act;
+    sigset_t		set;
+    
+    kdnFds++;
+    fcntl (fd, F_SETOWN, getpid());
+    KdNonBlockFd (fd);
+    AddEnabledDevice (fd);
+    memset (&act, '\0', sizeof act);
+    act.sa_handler = KdSigio;
+    sigemptyset (&act.sa_mask);
+    sigaddset (&act.sa_mask, SIGIO);
+    sigaddset (&act.sa_mask, SIGALRM);
+    sigaddset (&act.sa_mask, SIGVTALRM);
+    sigaction (SIGIO, &act, 0);
+    sigemptyset (&set);
+    sigprocmask (SIG_SETMASK, &set, 0);
+#endif
+}
+
+static void
+KdRemoveFd (int fd)
+{
+#ifdef _MSC_VER
+    __asm int 3;
+#else
+    struct sigaction	act;
+    int			flags;
+    
+    kdnFds--;
+    RemoveEnabledDevice (fd);
+    flags = fcntl (fd, F_GETFL);
+    flags &= ~(FASYNC|NOBLOCK);
+    fcntl (fd, F_SETFL, flags);
+    if (kdnFds == 0)
+    {
+	memset (&act, '\0', sizeof act);
+	act.sa_handler = SIG_IGN;
+	sigemptyset (&act.sa_mask);
+	sigaction (SIGIO, &act, 0);
+    }
+#endif
+}
+
+Bool
+KdRegisterFd (int fd, void (*read) (int fd, void *closure), void *closure)
+{
+    if (kdNumInputFds == KD_MAX_INPUT_FDS)
+	return FALSE;
+    kdInputFds[kdNumInputFds].fd = fd;
+    kdInputFds[kdNumInputFds].read = read;
+    kdInputFds[kdNumInputFds].enable = 0;
+    kdInputFds[kdNumInputFds].disable = 0;
+    kdInputFds[kdNumInputFds].closure = closure;
+    kdNumInputFds++;
+    if (kdInputEnabled)
+	KdAddFd (fd);
+    return TRUE;
+}
+
+void
+KdUnregisterFd (void *closure, int fd, Bool do_close)
+{
+    int	i, j;
+
+    for (i = 0; i < kdNumInputFds; i++) {
+	if (kdInputFds[i].closure == closure &&
+            (fd == -1 || kdInputFds[i].fd == fd)) {
+	    if (kdInputEnabled)
+		KdRemoveFd (kdInputFds[i].fd);
+	    if (do_close)
+		close (kdInputFds[i].fd);
+	    kdNumInputFds--;
+	    for (j = i; j < kdNumInputFds; j++)
+		kdInputFds[j] = kdInputFds[j+1];
+            break;
+	}
+    }
+}
+
+void
+KdUnregisterFds (void *closure, Bool do_close)
+{
+    KdUnregisterFd(closure, -1, do_close);
+}
+
+void
+KdDisableInput (void)
+{
+    KdKeyboardInfo *ki;
+    KdPointerInfo *pi;
+    int found = 0, i = 0;
+
+    KdBlockSigio();
+
+    for (ki = kdKeyboards; ki; ki = ki->next) {
+        if (ki->driver && ki->driver->Disable)
+            (*ki->driver->Disable) (ki);
+    }
+
+    for (pi = kdPointers; pi; pi = pi->next) {
+        if (pi->driver && pi->driver->Disable)
+            (*pi->driver->Disable) (pi);
+    }
+
+    if (kdNumInputFds) {
+        ErrorF("[KdDisableInput] Buggy drivers: still %d input fds left!",
+               kdNumInputFds);
+        i = 0;
+        while (i < kdNumInputFds) {
+            found = 0;
+            for (ki = kdKeyboards; ki; ki = ki->next) {
+                if (ki == kdInputFds[i].closure) {
+                    ErrorF("    fd %d belongs to keybd driver %s\n",
+                           kdInputFds[i].fd,
+                           ki->driver && ki->driver->name ?
+                             ki->driver->name : "(unnamed!)");
+                    found = 1;
+                    break;
+                }
+            }
+
+            if (found) {
+                i++;
+                continue;
+            }
+
+            for (pi = kdPointers; pi; pi = pi->next) {
+                if (pi == kdInputFds[i].closure) {
+                    ErrorF("    fd %d belongs to pointer driver %s\n",
+                           kdInputFds[i].fd,
+                           pi->driver && pi->driver->name ?
+                             pi->driver->name : "(unnamed!)");
+                    break;
+                }
+            }
+
+            if (found) {
+                i++;
+                continue;
+            }
+
+            ErrorF("    fd %d not claimed by any active device!\n",
+                   kdInputFds[i].fd);
+            KdUnregisterFd(kdInputFds[i].closure, kdInputFds[i].fd, TRUE);
+        }
+    }
+
+    kdInputEnabled = FALSE;
+}
+
+void
+KdEnableInput (void)
+{
+    InternalEvent ev;
+    KdKeyboardInfo *ki;
+    KdPointerInfo *pi;
+    
+    kdInputEnabled = TRUE;
+
+    for (ki = kdKeyboards; ki; ki = ki->next) {
+        if (ki->driver && ki->driver->Enable)
+            (*ki->driver->Enable) (ki);
+    }
+
+    for (pi = kdPointers; pi; pi = pi->next) {
+        if (pi->driver && pi->driver->Enable)
+            (*pi->driver->Enable) (pi);
+    }
+
+    /* reset screen saver */
+    ev.any.time = GetTimeInMillis ();
+    NoticeEventTime (&ev);
+
+    KdUnblockSigio ();
+}
+
+static KdKeyboardDriver *
+KdFindKeyboardDriver (char *name)
+{
+    KdKeyboardDriver *ret;
+
+    /* ask a stupid question ... */
+    if (!name)
+        return NULL;
+    
+    for (ret = kdKeyboardDrivers; ret; ret = ret->next) {
+        if (strcmp(ret->name, name) == 0)
+            return ret;
+    }
+
+    return NULL;
+}
+
+static KdPointerDriver *
+KdFindPointerDriver (char *name)
+{
+    KdPointerDriver *ret;
+
+    /* ask a stupid question ... */
+    if (!name)
+        return NULL;
+
+    for (ret = kdPointerDrivers; ret; ret = ret->next) {
+        if (strcmp(ret->name, name) == 0)
+            return ret;
+    }
+
+    return NULL;
+}
+
+static int
+KdPointerProc(DeviceIntPtr pDevice, int onoff)
+{
+    DevicePtr       pDev = (DevicePtr)pDevice;
+    KdPointerInfo   *pi;
+    Atom            xiclass;
+    Atom            *btn_labels;
+    Atom            *axes_labels;
+
+    if (!pDev)
+	return BadImplementation;
+
+    for (pi = kdPointers; pi; pi = pi->next) {
+        if (pi->dixdev && pi->dixdev->id == pDevice->id)
+            break;
+    }
+
+    if (!pi || !pi->dixdev || pi->dixdev->id != pDevice->id) {
+        ErrorF("[KdPointerProc] Failed to find pointer for device %d!\n",
+               pDevice->id);
+        return BadImplementation;
+    }
+
+    switch (onoff)
+    {
+    case DEVICE_INIT:
+#ifdef DEBUG
+        ErrorF("initialising pointer %s ...\n", pi->name);
+#endif
+        if (!pi->driver) {
+            if (!pi->driverPrivate) {
+                ErrorF("no driver specified for %s\n", pi->name);
+                return BadImplementation;
+            }
+
+            pi->driver = KdFindPointerDriver(pi->driverPrivate);
+            if (!pi->driver) {
+                ErrorF("Couldn't find pointer driver %s\n",
+                       pi->driverPrivate ? (char *) pi->driverPrivate :
+                       "(unnamed)");
+                return !Success;
+            }
+            xfree(pi->driverPrivate);
+            pi->driverPrivate = NULL;
+        }
+
+        if (!pi->driver->Init) {
+            ErrorF("no init function\n");
+            return BadImplementation;
+        }
+
+        if ((*pi->driver->Init) (pi) != Success) {
+            return !Success;
+        }
+
+	btn_labels = xcalloc(pi->nButtons, sizeof(Atom));
+	if (!btn_labels)
+	    return BadAlloc;
+	axes_labels = xcalloc(pi->nAxes, sizeof(Atom));
+	if (!axes_labels) {
+	    xfree(btn_labels);
+	    return BadAlloc;
+	}
+
+	switch(pi->nAxes)
+	{
+	    default:
+	    case 7:
+		btn_labels[6] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_RIGHT);
+	    case 6:
+		btn_labels[5] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_LEFT);
+	    case 5:
+		btn_labels[4] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_DOWN);
+	    case 4:
+		btn_labels[3] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_UP);
+	    case 3:
+		btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT);
+	    case 2:
+		btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE);
+	    case 1:
+		btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT);
+	    case 0:
+		break;
+	}
+
+	if (pi->nAxes >= 2) {
+	    axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X);
+	    axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y);
+	}
+
+	InitPointerDeviceStruct(pDev, pi->map, pi->nButtons, btn_labels,
+	    (PtrCtrlProcPtr)NoopDDA,
+	    GetMotionHistorySize(), pi->nAxes, axes_labels);
+
+        xfree(btn_labels);
+        xfree(axes_labels);
+
+        if (pi->inputClass == KD_TOUCHSCREEN) {
+            InitAbsoluteClassDeviceStruct(pDevice);
+            xiclass = AtomFromName(XI_TOUCHSCREEN);
+        }
+        else {
+            xiclass = AtomFromName(XI_MOUSE);
+        }
+
+        AssignTypeAndName(pi->dixdev, xiclass,
+                          pi->name ? pi->name : "Generic KDrive Pointer");
+
+	return Success;
+	
+    case DEVICE_ON:
+        if (pDev->on == TRUE)
+            return Success;
+        
+        if (!pi->driver->Enable) {
+            ErrorF("no enable function\n");
+            return BadImplementation;
+        }
+
+        if ((*pi->driver->Enable) (pi) == Success) {
+            pDev->on = TRUE;
+            return Success;
+        }
+        else {
+            return BadImplementation;
+        }
+
+	return Success;
+
+    case DEVICE_OFF:
+        if (pDev->on == FALSE) {
+            return Success;
+        }
+
+        if (!pi->driver->Disable) {
+            return BadImplementation;
+        }
+        else {
+            (*pi->driver->Disable) (pi);
+            pDev->on = FALSE;
+            return Success;
+        }
+
+        return Success;
+
+    case DEVICE_CLOSE:
+	if (pDev->on) {
+            if (!pi->driver->Disable) {
+                return BadImplementation;
+            }
+            (*pi->driver->Disable) (pi);
+            pDev->on = FALSE;
+        }
+
+        if (!pi->driver->Fini)
+            return BadImplementation;
+
+        (*pi->driver->Fini) (pi);
+
+        KdRemovePointer(pi);
+        
+        return Success;
+    }
+
+    /* NOTREACHED */
+    return BadImplementation;
+}
+
+#ifndef _MSC_VER
+Bool
+LegalModifier(unsigned int key, DeviceIntPtr pDev)
+{
+    return TRUE;
+}
+#endif
+
+static void
+KdBell (int volume, DeviceIntPtr pDev, pointer arg, int something)
+{
+    KeybdCtrl *ctrl = arg;
+    KdKeyboardInfo *ki = NULL;
+    
+    for (ki = kdKeyboards; ki; ki = ki->next) {
+        if (ki->dixdev && ki->dixdev->id == pDev->id)
+            break;
+    }
+
+    if (!ki || !ki->dixdev || ki->dixdev->id != pDev->id || !ki->driver)
+        return;
+    
+    KdRingBell(ki, volume, ctrl->bell_pitch, ctrl->bell_duration);
+}
+
+#ifndef _MSC_VER
+void
+DDXRingBell(int volume, int pitch, int duration)
+{
+    KdKeyboardInfo *ki = NULL;
+
+    if (kdOsFuncs->Bell) {
+        (*kdOsFuncs->Bell)(volume, pitch, duration);
+    }
+    else {
+        for (ki = kdKeyboards; ki; ki = ki->next) {
+            if (ki->dixdev->coreEvents)
+                KdRingBell(ki, volume, pitch, duration);
+        }
+    }
+}
+#endif
+void
+KdRingBell(KdKeyboardInfo *ki, int volume, int pitch, int duration)
+{
+    if (!ki || !ki->driver || !ki->driver->Bell)
+        return;
+        
+    if (kdInputEnabled)
+        (*ki->driver->Bell) (ki, volume, pitch, duration);
+}
+
+
+static void
+KdSetLeds (KdKeyboardInfo *ki, int leds)
+{
+    if (!ki || !ki->driver)
+        return;
+
+    if (kdInputEnabled) {
+        if (ki->driver->Leds)
+            (*ki->driver->Leds) (ki, leds);
+    }
+}
+
+void
+KdSetLed (KdKeyboardInfo *ki, int led, Bool on)
+{
+    if (!ki || !ki->dixdev || !ki->dixdev->kbdfeed)
+        return;
+
+    NoteLedState (ki->dixdev, led, on);
+    KdSetLeds (ki, ki->dixdev->kbdfeed->ctrl.leds);
+}
+
+void
+KdSetPointerMatrix (KdPointerMatrix *matrix)
+{
+    kdPointerMatrix = *matrix;
+}
+
+void
+KdComputePointerMatrix (KdPointerMatrix *m, Rotation randr, int width,
+                        int height)
+{
+    int		    x_dir = 1, y_dir = 1;
+    int		    i, j;
+    int		    size[2];
+
+    size[0] = width; size[1] = height;
+    if (randr & RR_Reflect_X)
+	x_dir = -1;
+    if (randr & RR_Reflect_Y)
+	y_dir = -1;
+    switch (randr & (RR_Rotate_All)) {
+    case RR_Rotate_0:
+	m->matrix[0][0] = x_dir; m->matrix[0][1] = 0;
+	m->matrix[1][0] = 0; m->matrix[1][1] = y_dir;
+	break;
+    case RR_Rotate_90:
+	m->matrix[0][0] = 0; m->matrix[0][1] = -x_dir;
+	m->matrix[1][0] = y_dir; m->matrix[1][1] = 0;
+	break;
+    case RR_Rotate_180:
+	m->matrix[0][0] = -x_dir; m->matrix[0][1] = 0;
+	m->matrix[1][0] = 0; m->matrix[1][1] = -y_dir;
+	break;
+    case RR_Rotate_270:
+	m->matrix[0][0] = 0; m->matrix[0][1] = x_dir;
+	m->matrix[1][0] = -y_dir; m->matrix[1][1] = 0;
+	break;
+    }
+    for (i = 0; i < 2; i++)
+    {
+	m->matrix[i][2] = 0;
+	for (j = 0 ; j < 2; j++)
+	    if (m->matrix[i][j] < 0)
+		m->matrix[i][2] = size[j] - 1;
+    }
+}
+
+void
+KdScreenToPointerCoords (int *x, int *y)
+{
+    int	(*m)[3] = kdPointerMatrix.matrix;
+    int div = m[0][1] * m[1][0] - m[1][1] * m[0][0];
+    int sx = *x;
+    int sy = *y;
+
+    *x = (m[0][1] * sy - m[0][1] * m[1][2] + m[1][1] * m[0][2] - m[1][1] * sx) / div;
+    *y = (m[1][0] * sx + m[0][0] * m[1][2] - m[1][0] * m[0][2] - m[0][0] * sy) / div;
+}
+
+static void
+KdKbdCtrl (DeviceIntPtr pDevice, KeybdCtrl *ctrl)
+{
+    KdKeyboardInfo *ki;
+
+    for (ki = kdKeyboards; ki; ki = ki->next) {
+        if (ki->dixdev && ki->dixdev->id == pDevice->id)
+            break;
+    }
+
+    if (!ki || !ki->dixdev || ki->dixdev->id != pDevice->id || !ki->driver)
+        return;
+
+    KdSetLeds(ki, ctrl->leds);
+    ki->bellPitch = ctrl->bell_pitch;
+    ki->bellDuration = ctrl->bell_duration; 
+}
+
+extern KeybdCtrl defaultKeyboardControl;
+
+static int
+KdKeyboardProc(DeviceIntPtr pDevice, int onoff)
+{
+    Bool        ret;
+    DevicePtr   pDev = (DevicePtr)pDevice;
+    KdKeyboardInfo *ki;
+    Atom xiclass;
+    XkbRMLVOSet rmlvo;
+
+    if (!pDev)
+	return BadImplementation;
+
+    for (ki = kdKeyboards; ki; ki = ki->next) {
+        if (ki->dixdev && ki->dixdev->id == pDevice->id)
+            break;
+    }
+
+    if (!ki || !ki->dixdev || ki->dixdev->id != pDevice->id) {
+        return BadImplementation;
+    }
+
+    switch (onoff)
+    {
+    case DEVICE_INIT:
+#ifdef DEBUG
+        ErrorF("initialising keyboard %s\n", ki->name);
+#endif
+        if (!ki->driver) {
+            if (!ki->driverPrivate) {
+                ErrorF("no driver specified!\n");
+                return BadImplementation;
+            }
+
+            ki->driver = KdFindKeyboardDriver(ki->driverPrivate);
+            if (!ki->driver) {
+                ErrorF("Couldn't find keyboard driver %s\n",
+                       ki->driverPrivate ? (char *) ki->driverPrivate :
+                       "(unnamed)");
+                return !Success;
+            }
+            xfree(ki->driverPrivate);
+            ki->driverPrivate = NULL;
+        }
+
+        if (!ki->driver->Init) {
+            ErrorF("Keyboard %s: no init function\n", ki->name);
+            return BadImplementation;
+        }
+
+        if ((*ki->driver->Init) (ki) != Success) {
+            return !Success;
+        }
+
+        memset(&rmlvo, 0, sizeof(rmlvo));
+        rmlvo.rules = ki->xkbRules;
+        rmlvo.model = ki->xkbModel;
+        rmlvo.layout = ki->xkbLayout;
+        rmlvo.variant = ki->xkbVariant;
+        rmlvo.options = ki->xkbOptions;
+        ret = InitKeyboardDeviceStruct (pDevice, &rmlvo, KdBell, KdKbdCtrl);
+	if (!ret) {
+            ErrorF("Couldn't initialise keyboard %s\n", ki->name);
+	    return BadImplementation;
+        }
+
+        xiclass = AtomFromName(XI_KEYBOARD);
+        AssignTypeAndName(pDevice, xiclass,
+                          ki->name ? ki->name : "Generic KDrive Keyboard");
+
+        KdResetInputMachine();
+
+        return Success;
+
+    case DEVICE_ON:
+        if (pDev->on == TRUE)
+            return Success;
+
+        if (!ki->driver->Enable)
+            return BadImplementation;
+
+        if ((*ki->driver->Enable) (ki) != Success) {
+            return BadMatch;
+        }
+
+        pDev->on = TRUE;
+        return Success;
+
+    case DEVICE_OFF:
+        if (pDev->on == FALSE)
+            return Success;
+
+        if (!ki->driver->Disable)
+            return BadImplementation;
+
+        (*ki->driver->Disable) (ki);
+        pDev->on = FALSE;
+
+        return Success;
+        
+        break;
+
+    case DEVICE_CLOSE:
+	if (pDev->on) {
+            if (!ki->driver->Disable)
+                return BadImplementation;
+
+            (*ki->driver->Disable) (ki);
+            pDev->on = FALSE;
+	}
+
+        if (!ki->driver->Fini)
+            return BadImplementation;
+
+        (*ki->driver->Fini) (ki);
+
+        KdRemoveKeyboard(ki);
+
+        return Success;
+    }
+
+    /* NOTREACHED */
+    return BadImplementation;
+}
+
+void
+KdAddPointerDriver (KdPointerDriver *driver)
+{
+    KdPointerDriver **prev;
+
+    if (!driver)
+        return;
+
+    for (prev = &kdPointerDrivers; *prev; prev = &(*prev)->next) {
+        if (*prev == driver)
+            return;
+    }
+    *prev = driver;
+}
+
+void
+KdRemovePointerDriver (KdPointerDriver *driver)
+{
+    KdPointerDriver *tmp;
+
+    if (!driver)
+        return;
+
+    /* FIXME remove all pointers using this driver */
+    for (tmp = kdPointerDrivers; tmp; tmp = tmp->next) {
+        if (tmp->next == driver)
+            tmp->next = driver->next;
+    }
+    if (tmp == driver)
+        tmp = NULL;
+}
+
+void
+KdAddKeyboardDriver (KdKeyboardDriver *driver)
+{
+    KdKeyboardDriver **prev;
+
+    if (!driver)
+        return;
+
+    for (prev = &kdKeyboardDrivers; *prev; prev = &(*prev)->next) {
+        if (*prev == driver)
+            return;
+    }
+    *prev = driver;
+}
+
+void
+KdRemoveKeyboardDriver (KdKeyboardDriver *driver)
+{
+    KdKeyboardDriver *tmp;
+
+    if (!driver)
+        return;
+
+    /* FIXME remove all keyboards using this driver */
+    for (tmp = kdKeyboardDrivers; tmp; tmp = tmp->next) {
+        if (tmp->next == driver)
+            tmp->next = driver->next;
+    }
+    if (tmp == driver)
+        tmp = NULL;
+}
+
+KdKeyboardInfo *
+KdNewKeyboard (void)
+{
+    KdKeyboardInfo *ki = xcalloc(sizeof(KdKeyboardInfo), 1);
+    if (!ki)
+        return NULL;
+
+    ki->minScanCode = 0;
+    ki->maxScanCode = 0;
+    ki->leds = 0;
+    ki->bellPitch = 1000;
+    ki->bellDuration = 200;
+    ki->next = NULL;
+    ki->options = NULL;
+    ki->xkbRules = strdup("base");
+    ki->xkbModel = strdup("pc105");
+    ki->xkbLayout = strdup("us");
+    ki->xkbVariant = NULL;
+    ki->xkbOptions = NULL;
+
+    return ki;
+}
+
+int
+KdAddConfigKeyboard (char *keyboard)
+{
+    struct KdConfigDevice **prev, *new;
+
+    if (!keyboard)
+        return Success;
+
+    new = (struct KdConfigDevice *) xcalloc(sizeof(struct KdConfigDevice), 1);
+    if (!new)
+        return BadAlloc;
+
+    new->line = xstrdup(keyboard);
+    new->next = NULL;
+
+    for (prev = &kdConfigKeyboards; *prev; prev = &(*prev)->next);
+    *prev = new;
+
+    return Success;
+}
+
+int
+KdAddKeyboard (KdKeyboardInfo *ki)
+{
+    KdKeyboardInfo **prev;
+
+    if (!ki)
+        return !Success;
+    
+    ki->dixdev = AddInputDevice(serverClient, KdKeyboardProc, TRUE);
+    if (!ki->dixdev) {
+        ErrorF("Couldn't register keyboard device %s\n",
+               ki->name ? ki->name : "(unnamed)");
+        return !Success;
+    }
+
+    ki->dixdev->deviceGrab.ActivateGrab = ActivateKeyboardGrab;
+    ki->dixdev->deviceGrab.DeactivateGrab = DeactivateKeyboardGrab;
+    RegisterOtherDevice(ki->dixdev);
+
+#ifdef DEBUG
+    ErrorF("added keyboard %s with dix id %d\n", ki->name, ki->dixdev->id);
+#endif
+
+    for (prev = &kdKeyboards; *prev; prev = &(*prev)->next);
+    *prev = ki;
+
+    return Success;
+}
+
+void
+KdRemoveKeyboard (KdKeyboardInfo *ki)
+{
+    KdKeyboardInfo **prev;
+
+    if (!ki)
+        return;
+
+    for (prev = &kdKeyboards; *prev; prev = &(*prev)->next) {
+        if (*prev == ki) {
+            *prev = ki->next;
+            break;
+        }
+    }
+
+    KdFreeKeyboard(ki);
+}
+
+int
+KdAddConfigPointer (char *pointer)
+{
+    struct KdConfigDevice **prev, *new;
+
+    if (!pointer)
+        return Success;
+
+    new = (struct KdConfigDevice *) xcalloc(sizeof(struct KdConfigDevice), 1);
+    if (!new)
+        return BadAlloc;
+
+    new->line = xstrdup(pointer);
+    new->next = NULL;
+
+    for (prev = &kdConfigPointers; *prev; prev = &(*prev)->next);
+    *prev = new;
+
+    return Success;
+}
+
+int
+KdAddPointer (KdPointerInfo *pi)
+{
+    KdPointerInfo **prev;
+
+    if (!pi)
+        return Success;
+
+    pi->mouseState = start;
+    pi->eventHeld = FALSE;
+
+    pi->dixdev = AddInputDevice(serverClient, KdPointerProc, TRUE);
+    if (!pi->dixdev) {
+        ErrorF("Couldn't add pointer device %s\n",
+               pi->name ? pi->name : "(unnamed)");
+        return BadDevice;
+    }
+
+    pi->dixdev->deviceGrab.ActivateGrab = ActivatePointerGrab;
+    pi->dixdev->deviceGrab.DeactivateGrab = DeactivatePointerGrab;
+    RegisterOtherDevice(pi->dixdev);
+
+    for (prev = &kdPointers; *prev; prev = &(*prev)->next);
+    *prev = pi;
+
+    return Success;
+}
+
+void
+KdRemovePointer (KdPointerInfo *pi)
+{
+    KdPointerInfo **prev;
+
+    if (!pi)
+        return;
+
+    for (prev = &kdPointers; *prev; prev = &(*prev)->next) {
+        if (*prev == pi) {
+            *prev = pi->next;
+            break;
+        }
+    }
+
+    KdFreePointer(pi);
+}
+
+/* 
+ * You can call your kdriver server with something like:
+ * $ ./hw/kdrive/yourserver/X :1 -mouse evdev,,device=/dev/input/event4 -keybd
+ * evdev,,device=/dev/input/event1,xkbmodel=abnt2,xkblayout=br 
+ */
+static Bool 
+KdGetOptions (InputOption **options, char *string)
+{
+    InputOption     *newopt = NULL, **tmpo = NULL;
+    int             tam_key = 0;
+
+    newopt = xcalloc(1, sizeof (InputOption));
+    if (!newopt)
+        return FALSE;
+
+    for (tmpo = options; *tmpo; tmpo = &(*tmpo)->next)
+        ; /* Hello, I'm here */ 
+    *tmpo = newopt;
+
+    if (strchr(string, '='))
+    {
+        tam_key = (strchr(string, '=') - string);
+        newopt->key = (char *)xalloc(tam_key);
+        strncpy(newopt->key, string, tam_key);
+        newopt->key[tam_key] = '\0';
+        newopt->value = xstrdup(strchr(string, '=') + 1);
+    }
+    else
+    {
+        newopt->key = xstrdup(string);
+        newopt->value = NULL;
+    }
+    newopt->next = NULL;
+
+    return TRUE;
+}
+
+static void
+KdParseKbdOptions (KdKeyboardInfo *ki)
+{
+    InputOption *option = NULL;
+
+    for (option = ki->options; option; option = option->next)
+    {
+        if (strcasecmp(option->key, "XkbRules") == 0)
+            ki->xkbRules = option->value;
+        else if (strcasecmp(option->key, "XkbModel") == 0)
+            ki->xkbModel = option->value;
+        else if (strcasecmp(option->key, "XkbLayout") == 0)
+            ki->xkbLayout = option->value;
+        else if (strcasecmp(option->key, "XkbVariant") == 0)
+            ki->xkbVariant = option->value;
+        else if (strcasecmp(option->key, "XkbOptions") == 0)
+            ki->xkbOptions = option->value;
+        else if (!strcasecmp (option->key, "device"))
+            ki->path = strdup(option->value);
+        else
+           ErrorF("Kbd option key (%s) of value (%s) not assigned!\n", 
+                    option->key, option->value);
+    }
+}
+
+KdKeyboardInfo *
+KdParseKeyboard (char *arg)
+{
+    char            save[1024];
+    char            delim;
+    InputOption     *options = NULL;
+    KdKeyboardInfo     *ki = NULL;
+
+    ki = KdNewKeyboard();
+    if (!ki)
+        return NULL;
+
+    ki->name = strdup("Unknown KDrive Keyboard");
+    ki->path = NULL;
+    ki->driver = NULL;
+    ki->driverPrivate = NULL;
+    ki->next = NULL;
+
+    if (!arg)
+    {
+        ErrorF("keybd: no arg\n");
+        KdFreeKeyboard (ki);
+        return NULL;
+    }
+
+    if (strlen (arg) >= sizeof (save))
+    {
+        ErrorF("keybd: arg too long\n");
+        KdFreeKeyboard (ki);
+        return NULL;
+    }
+
+    arg = KdParseFindNext (arg, ",", save, &delim);
+    if (!save[0])
+    {
+        ErrorF("keybd: failed on save[0]\n");
+        KdFreeKeyboard (ki);
+        return NULL;
+    }
+
+    if (strcmp (save, "auto") == 0)
+        ki->driverPrivate = NULL;
+    else
+        ki->driverPrivate = xstrdup(save);
+
+    if (delim != ',')
+    {
+        return ki;
+    }
+
+    arg = KdParseFindNext (arg, ",", save, &delim);
+
+    while (delim == ',')
+    {
+        arg = KdParseFindNext (arg, ",", save, &delim);
+
+	if (!KdGetOptions(&options, save)) 
+	{
+	    KdFreeKeyboard(ki);
+	    return NULL;
+        }    
+    }
+
+    if (options)
+    {
+        ki->options = options;
+        KdParseKbdOptions(ki);
+    }
+
+    return ki;
+}
+
+static void
+KdParsePointerOptions (KdPointerInfo *pi)
+{
+    InputOption *option = NULL;
+
+    for (option = pi->options; option; option = option->next)
+    {
+        if (!strcmp (option->key, "emulatemiddle"))
+            pi->emulateMiddleButton = TRUE;
+        else if (!strcmp (option->key, "noemulatemiddle"))
+            pi->emulateMiddleButton = FALSE;
+        else if (!strcmp (option->key, "transformcoord"))
+            pi->transformCoordinates = TRUE;
+        else if (!strcmp (option->key, "rawcoord"))
+            pi->transformCoordinates = FALSE;
+        else if (!strcasecmp (option->key, "device"))
+            pi->path = strdup(option->value);
+        else if (!strcasecmp (option->key, "protocol"))
+            pi->protocol = strdup(option->value);
+        else
+            ErrorF("Pointer option key (%s) of value (%s) not assigned!\n", 
+                    option->key, option->value);
+    }
+}
+
+KdPointerInfo *
+KdParsePointer (char *arg)
+{
+    char            save[1024];
+    char            delim;
+    KdPointerInfo   *pi = NULL;
+    InputOption     *options = NULL;
+    int             i = 0;
+
+    pi = KdNewPointer();
+    if (!pi)
+        return NULL;
+    pi->emulateMiddleButton = kdEmulateMiddleButton;
+    pi->transformCoordinates = !kdRawPointerCoordinates;
+    pi->protocol = NULL;
+    pi->nButtons = 5; /* XXX should not be hardcoded */
+    pi->inputClass = KD_MOUSE;
+
+    if (!arg)
+    {
+        ErrorF("mouse: no arg\n");
+        KdFreePointer (pi);
+        return NULL;
+    }
+
+    if (strlen (arg) >= sizeof (save))
+    {
+        ErrorF("mouse: arg too long\n");
+        KdFreePointer (pi);
+        return NULL;
+    }
+    arg = KdParseFindNext (arg, ",", save, &delim);
+    if (!save[0])
+    {
+        ErrorF("failed on save[0]\n");
+        KdFreePointer (pi);
+        return NULL;
+    }
+
+    if (strcmp(save, "auto") == 0)
+        pi->driverPrivate = NULL;
+    else
+        pi->driverPrivate = xstrdup(save);
+
+    if (delim != ',')
+    {
+        return pi;
+    }
+
+    arg = KdParseFindNext (arg, ",", save, &delim);
+
+    while (delim == ',')
+    {
+        arg = KdParseFindNext (arg, ",", save, &delim);
+        if (save[0] == '{')
+        {
+            char *s = save + 1;
+             i = 0;
+             while (*s && *s != '}')
+             {
+                if ('1' <= *s && *s <= '0' + pi->nButtons)
+                    pi->map[i] = *s - '0';
+                else
+                    UseMsg ();
+                s++;
+             }
+        }
+        else
+        {
+            if (!KdGetOptions(&options, save))
+            {
+                KdFreePointer(pi);
+                return NULL;
+            }
+        }
+    }
+
+    if (options)
+    {
+        pi->options = options;
+        KdParsePointerOptions(pi);
+    }
+
+    return pi;
+}
+
+
+void
+KdInitInput (void)
+{
+    KdPointerInfo *pi;
+    KdKeyboardInfo *ki;
+    struct KdConfigDevice *dev;
+
+    kdInputEnabled = TRUE;
+
+    for (dev = kdConfigPointers; dev; dev = dev->next) {
+        pi = KdParsePointer(dev->line);
+        if (!pi)
+            ErrorF("Failed to parse pointer\n");
+        if (KdAddPointer(pi) != Success)
+            ErrorF("Failed to add pointer!\n");
+    }
+    for (dev = kdConfigKeyboards; dev; dev = dev->next) {
+        ki = KdParseKeyboard(dev->line);
+        if (!ki)
+            ErrorF("Failed to parse keyboard\n");
+        if (KdAddKeyboard(ki) != Success)
+            ErrorF("Failed to add keyboard!\n");
+    }
+
+    mieqInit();
+}
+
+/*
+ * Middle button emulation state machine
+ *
+ *  Possible transitions:
+ *	Button 1 press	    v1
+ *	Button 1 release    ^1
+ *	Button 2 press	    v2
+ *	Button 2 release    ^2
+ *	Button 3 press	    v3
+ *	Button 3 release    ^3
+ *	Button other press  vo
+ *	Button other release ^o
+ *	Mouse motion	    <>
+ *	Keyboard event	    k
+ *	timeout		    ...
+ *	outside box	    <->
+ *
+ *  States:
+ *	start
+ *	button_1_pend
+ *	button_1_down
+ *	button_2_down
+ *	button_3_pend
+ *	button_3_down
+ *	synthetic_2_down_13
+ *	synthetic_2_down_3
+ *	synthetic_2_down_1
+ *
+ *  Transition diagram
+ *
+ *  start
+ *	v1  -> (hold) (settimeout) button_1_pend
+ *	^1  -> (deliver) start
+ *	v2  -> (deliver) button_2_down
+ *	^2  -> (deliever) start
+ *	v3  -> (hold) (settimeout) button_3_pend
+ *	^3  -> (deliver) start
+ *	vo  -> (deliver) start
+ *	^o  -> (deliver) start
+ *	<>  -> (deliver) start
+ *	k   -> (deliver) start
+ *
+ *  button_1_pend	(button 1 is down, timeout pending)
+ *	^1  -> (release) (deliver) start
+ *	v2  -> (release) (deliver) button_1_down
+ *	^2  -> (release) (deliver) button_1_down
+ *	v3  -> (cleartimeout) (generate v2) synthetic_2_down_13
+ *	^3  -> (release) (deliver) button_1_down
+ *	vo  -> (release) (deliver) button_1_down
+ *	^o  -> (release) (deliver) button_1_down
+ *	<-> -> (release) (deliver) button_1_down
+ *	<>  -> (deliver) button_1_pend
+ *	k   -> (release) (deliver) button_1_down
+ *	... -> (release) button_1_down
+ *
+ *  button_1_down	(button 1 is down)
+ *	^1  -> (deliver) start
+ *	v2  -> (deliver) button_1_down
+ *	^2  -> (deliver) button_1_down
+ *	v3  -> (deliver) button_1_down
+ *	^3  -> (deliver) button_1_down
+ *	vo  -> (deliver) button_1_down
+ *	^o  -> (deliver) button_1_down
+ *	<>  -> (deliver) button_1_down
+ *	k   -> (deliver) button_1_down
+ *
+ *  button_2_down	(button 2 is down)
+ *	v1  -> (deliver) button_2_down
+ *	^1  -> (deliver) button_2_down
+ *	^2  -> (deliver) start
+ *	v3  -> (deliver) button_2_down
+ *	^3  -> (deliver) button_2_down
+ *	vo  -> (deliver) button_2_down
+ *	^o  -> (deliver) button_2_down
+ *	<>  -> (deliver) button_2_down
+ *	k   -> (deliver) button_2_down
+ *
+ *  button_3_pend	(button 3 is down, timeout pending)
+ *	v1  -> (generate v2) synthetic_2_down
+ *	^1  -> (release) (deliver) button_3_down
+ *	v2  -> (release) (deliver) button_3_down
+ *	^2  -> (release) (deliver) button_3_down
+ *	^3  -> (release) (deliver) start
+ *	vo  -> (release) (deliver) button_3_down
+ *	^o  -> (release) (deliver) button_3_down
+ *	<-> -> (release) (deliver) button_3_down
+ *	<>  -> (deliver) button_3_pend
+ *	k   -> (release) (deliver) button_3_down
+ *	... -> (release) button_3_down
+ *
+ *  button_3_down	(button 3 is down)
+ *	v1  -> (deliver) button_3_down
+ *	^1  -> (deliver) button_3_down
+ *	v2  -> (deliver) button_3_down
+ *	^2  -> (deliver) button_3_down
+ *	^3  -> (deliver) start
+ *	vo  -> (deliver) button_3_down
+ *	^o  -> (deliver) button_3_down
+ *	<>  -> (deliver) button_3_down
+ *	k   -> (deliver) button_3_down
+ *
+ *  synthetic_2_down_13	(button 1 and 3 are down)
+ *	^1  -> (generate ^2) synthetic_2_down_3
+ *	v2  -> synthetic_2_down_13
+ *	^2  -> synthetic_2_down_13
+ *	^3  -> (generate ^2) synthetic_2_down_1
+ *	vo  -> (deliver) synthetic_2_down_13
+ *	^o  -> (deliver) synthetic_2_down_13
+ *	<>  -> (deliver) synthetic_2_down_13
+ *	k   -> (deliver) synthetic_2_down_13
+ *
+ *  synthetic_2_down_3 (button 3 is down)
+ *	v1  -> (deliver) synthetic_2_down_3
+ *	^1  -> (deliver) synthetic_2_down_3
+ *	v2  -> synthetic_2_down_3
+ *	^2  -> synthetic_2_down_3
+ *	^3  -> start
+ *	vo  -> (deliver) synthetic_2_down_3
+ *	^o  -> (deliver) synthetic_2_down_3
+ *	<>  -> (deliver) synthetic_2_down_3
+ *	k   -> (deliver) synthetic_2_down_3
+ *
+ *  synthetic_2_down_1 (button 1 is down)
+ *	^1  -> start
+ *	v2  -> synthetic_2_down_1
+ *	^2  -> synthetic_2_down_1
+ *	v3  -> (deliver) synthetic_2_down_1
+ *	^3  -> (deliver) synthetic_2_down_1
+ *	vo  -> (deliver) synthetic_2_down_1
+ *	^o  -> (deliver) synthetic_2_down_1
+ *	<>  -> (deliver) synthetic_2_down_1
+ *	k   -> (deliver) synthetic_2_down_1
+ */
+ 
+typedef enum _inputClass {
+    down_1, up_1,
+    down_2, up_2,
+    down_3, up_3,
+    down_o, up_o,
+    motion, outside_box,
+    keyboard, timeout,
+    num_input_class
+} KdInputClass;
+
+typedef enum _inputAction {
+    noop,
+    hold,
+    setto,
+    deliver,
+    release,
+    clearto,
+    gen_down_2,
+    gen_up_2
+} KdInputAction;
+
+#define MAX_ACTIONS 2
+
+typedef struct _inputTransition {
+    KdInputAction  actions[MAX_ACTIONS];
+    KdPointerState nextState;
+} KdInputTransition;
+
+static const
+KdInputTransition  kdInputMachine[num_input_states][num_input_class] = {
+    /* start */
+    {
+	{ { hold, setto },	    button_1_pend },	/* v1 */
+	{ { deliver, noop },	    start },		/* ^1 */
+	{ { deliver, noop },	    button_2_down },	/* v2 */
+	{ { deliver, noop },	    start },		/* ^2 */
+	{ { hold, setto },	    button_3_pend },	/* v3 */
+	{ { deliver, noop },	    start },		/* ^3 */
+	{ { deliver, noop },	    start },		/* vo */
+	{ { deliver, noop },	    start },		/* ^o */
+	{ { deliver, noop },	    start },		/* <> */
+	{ { deliver, noop },	    start },		/* <-> */
+	{ { noop, noop },	    start },		/* k */
+	{ { noop, noop },	    start },		/* ... */
+    },
+    /* button_1_pend */
+    {
+	{ { noop, noop },	    button_1_pend },	/* v1 */
+	{ { release, deliver },	    start },		/* ^1 */
+	{ { release, deliver },	    button_1_down },	/* v2 */
+	{ { release, deliver },	    button_1_down },	/* ^2 */
+	{ { clearto, gen_down_2 },  synth_2_down_13 },	/* v3 */
+	{ { release, deliver },	    button_1_down },	/* ^3 */
+	{ { release, deliver },	    button_1_down },	/* vo */
+	{ { release, deliver },	    button_1_down },	/* ^o */
+	{ { deliver, noop },	    button_1_pend },	/* <> */
+	{ { release, deliver },	    button_1_down },	/* <-> */
+	{ { noop, noop },	    button_1_down },	/* k */
+	{ { release, noop },	    button_1_down },	/* ... */
+    },
+    /* button_1_down */
+    {
+	{ { noop, noop },	    button_1_down },	/* v1 */
+	{ { deliver, noop },	    start },		/* ^1 */
+	{ { deliver, noop },	    button_1_down },	/* v2 */
+	{ { deliver, noop },	    button_1_down },	/* ^2 */
+	{ { deliver, noop },	    button_1_down },	/* v3 */
+	{ { deliver, noop },	    button_1_down },	/* ^3 */
+	{ { deliver, noop },	    button_1_down },	/* vo */
+	{ { deliver, noop },	    button_1_down },	/* ^o */
+	{ { deliver, noop },	    button_1_down },	/* <> */
+	{ { deliver, noop },	    button_1_down },	/* <-> */
+	{ { noop, noop },	    button_1_down },	/* k */
+	{ { noop, noop },	    button_1_down },	/* ... */
+    },
+    /* button_2_down */
+    {
+	{ { deliver, noop },	    button_2_down },	/* v1 */
+	{ { deliver, noop },	    button_2_down },	/* ^1 */
+	{ { noop, noop },	    button_2_down },	/* v2 */
+	{ { deliver, noop },	    start },		/* ^2 */
+	{ { deliver, noop },	    button_2_down },	/* v3 */
+	{ { deliver, noop },	    button_2_down },	/* ^3 */
+	{ { deliver, noop },	    button_2_down },	/* vo */
+	{ { deliver, noop },	    button_2_down },	/* ^o */
+	{ { deliver, noop },	    button_2_down },	/* <> */
+	{ { deliver, noop },	    button_2_down },	/* <-> */
+	{ { noop, noop },	    button_2_down },	/* k */
+	{ { noop, noop },	    button_2_down },	/* ... */
+    },
+    /* button_3_pend */
+    {
+	{ { clearto, gen_down_2 },  synth_2_down_13 },	/* v1 */
+	{ { release, deliver },	    button_3_down },	/* ^1 */
+	{ { release, deliver },	    button_3_down },	/* v2 */
+	{ { release, deliver },	    button_3_down },	/* ^2 */
+	{ { release, deliver },	    button_3_down },	/* v3 */
+	{ { release, deliver },	    start },		/* ^3 */
+	{ { release, deliver },	    button_3_down },	/* vo */
+	{ { release, deliver },	    button_3_down },	/* ^o */
+	{ { deliver, noop },	    button_3_pend },	/* <> */
+	{ { release, deliver },	    button_3_down },	/* <-> */
+	{ { release, noop },	    button_3_down },	/* k */
+	{ { release, noop },	    button_3_down },	/* ... */
+    },
+    /* button_3_down */
+    {
+	{ { deliver, noop },	    button_3_down },	/* v1 */
+	{ { deliver, noop },	    button_3_down },	/* ^1 */
+	{ { deliver, noop },	    button_3_down },	/* v2 */
+	{ { deliver, noop },	    button_3_down },	/* ^2 */
+	{ { noop, noop },	    button_3_down },	/* v3 */
+	{ { deliver, noop },	    start },		/* ^3 */
+	{ { deliver, noop },	    button_3_down },	/* vo */
+	{ { deliver, noop },	    button_3_down },	/* ^o */
+	{ { deliver, noop },	    button_3_down },	/* <> */
+	{ { deliver, noop },	    button_3_down },	/* <-> */
+	{ { noop, noop },	    button_3_down },	/* k */
+	{ { noop, noop },	    button_3_down },	/* ... */
+    },
+    /* synthetic_2_down_13 */
+    {
+	{ { noop, noop },	    synth_2_down_13 },	/* v1 */
+	{ { gen_up_2, noop },	    synth_2_down_3 },	/* ^1 */
+	{ { noop, noop },	    synth_2_down_13 },	/* v2 */
+	{ { noop, noop },	    synth_2_down_13 },	/* ^2 */
+	{ { noop, noop },	    synth_2_down_13 },	/* v3 */
+	{ { gen_up_2, noop },	    synth_2_down_1 },	/* ^3 */
+	{ { deliver, noop },	    synth_2_down_13 },	/* vo */
+	{ { deliver, noop },	    synth_2_down_13 },	/* ^o */
+	{ { deliver, noop },	    synth_2_down_13 },	/* <> */
+	{ { deliver, noop },	    synth_2_down_13 },	/* <-> */
+	{ { noop, noop },	    synth_2_down_13 },	/* k */
+	{ { noop, noop },	    synth_2_down_13 },	/* ... */
+    },
+    /* synthetic_2_down_3 */
+    {
+	{ { deliver, noop },	    synth_2_down_3 },	/* v1 */
+	{ { deliver, noop },	    synth_2_down_3 },	/* ^1 */
+	{ { deliver, noop },	    synth_2_down_3 },	/* v2 */
+	{ { deliver, noop },	    synth_2_down_3 },	/* ^2 */
+	{ { noop, noop },	    synth_2_down_3 },	/* v3 */
+	{ { noop, noop },	    start },		/* ^3 */
+	{ { deliver, noop },	    synth_2_down_3 },	/* vo */
+	{ { deliver, noop },	    synth_2_down_3 },	/* ^o */
+	{ { deliver, noop },	    synth_2_down_3 },	/* <> */
+	{ { deliver, noop },	    synth_2_down_3 },	/* <-> */
+	{ { noop, noop },	    synth_2_down_3 },	/* k */
+	{ { noop, noop },	    synth_2_down_3 },	/* ... */
+    },
+    /* synthetic_2_down_1 */
+    {
+	{ { noop, noop },	    synth_2_down_1 },	/* v1 */
+	{ { noop, noop },	    start },		/* ^1 */
+	{ { deliver, noop },	    synth_2_down_1 },	/* v2 */
+	{ { deliver, noop },	    synth_2_down_1 },	/* ^2 */
+	{ { deliver, noop },	    synth_2_down_1 },	/* v3 */
+	{ { deliver, noop },	    synth_2_down_1 },	/* ^3 */
+	{ { deliver, noop },	    synth_2_down_1 },	/* vo */
+	{ { deliver, noop },	    synth_2_down_1 },	/* ^o */
+	{ { deliver, noop },	    synth_2_down_1 },	/* <> */
+	{ { deliver, noop },	    synth_2_down_1 },	/* <-> */
+	{ { noop, noop },	    synth_2_down_1 },	/* k */
+	{ { noop, noop },	    synth_2_down_1 },	/* ... */
+    },
+};
+
+#define EMULATION_WINDOW    10
+#define EMULATION_TIMEOUT   100
+
+static int
+KdInsideEmulationWindow (KdPointerInfo *pi, int x, int y, int z)
+{
+    pi->emulationDx = pi->heldEvent.x - x;
+    pi->emulationDy = pi->heldEvent.y - y;
+
+    return (abs (pi->emulationDx) < EMULATION_WINDOW &&
+	    abs (pi->emulationDy) < EMULATION_WINDOW);
+}
+				     
+static KdInputClass
+KdClassifyInput (KdPointerInfo *pi, int type, int x, int y, int z, int b)
+{
+    switch (type) {
+    case ButtonPress:
+	switch (b) {
+	case 1: return down_1;
+	case 2: return down_2;
+	case 3: return down_3;
+	default: return down_o;
+	}
+	break;
+    case ButtonRelease:
+	switch (b) {
+	case 1: return up_1;
+	case 2: return up_2;
+	case 3: return up_3;
+	default: return up_o;
+	}
+	break;
+    case MotionNotify:
+	if (pi->eventHeld && !KdInsideEmulationWindow(pi, x, y, z))
+	    return outside_box;
+	else
+	    return motion;
+    default:
+	return keyboard;
+    }
+    return keyboard;
+}
+
+#ifdef DEBUG
+char	*kdStateNames[] = {
+    "start",
+    "button_1_pend",
+    "button_1_down",
+    "button_2_down",
+    "button_3_pend",
+    "button_3_down",
+    "synth_2_down_13",
+    "synth_2_down_3",
+    "synthetic_2_down_1",
+    "num_input_states"
+};
+
+char	*kdClassNames[] = {
+    "down_1", "up_1",
+    "down_2", "up_2",
+    "down_3", "up_3",
+    "motion", "ouside_box",
+    "keyboard", "timeout",
+    "num_input_class"
+};
+
+char *kdActionNames[] = {
+    "noop",
+    "hold",
+    "setto",
+    "deliver",
+    "release",
+    "clearto",
+    "gen_down_2",
+    "gen_up_2",
+};
+#endif /* DEBUG */
+
+static void
+KdQueueEvent (DeviceIntPtr pDev, InternalEvent *ev)
+{
+    KdAssertSigioBlocked ("KdQueueEvent");
+    mieqEnqueue (pDev, ev);
+}
+
+/* We return true if we're stealing the event. */
+static Bool
+KdRunMouseMachine (KdPointerInfo *pi, KdInputClass c, int type, int x, int y,
+                   int z, int b, int absrel)
+{
+    const KdInputTransition *t;
+    int	a;
+
+    c = KdClassifyInput(pi, type, x, y, z, b);
+    t = &kdInputMachine[pi->mouseState][c];
+    for (a = 0; a < MAX_ACTIONS; a++)
+    {
+	switch (t->actions[a]) {
+	case noop:
+	    break;
+	case hold:
+	    pi->eventHeld = TRUE;
+	    pi->emulationDx = 0;
+	    pi->emulationDy = 0;
+	    pi->heldEvent.type = type;
+            pi->heldEvent.x = x;
+            pi->heldEvent.y = y;
+            pi->heldEvent.z = z;
+            pi->heldEvent.flags = b;
+            pi->heldEvent.absrel = absrel;
+            return TRUE;
+	    break;
+	case setto:
+	    pi->emulationTimeout = GetTimeInMillis () + EMULATION_TIMEOUT;
+	    pi->timeoutPending = TRUE;
+	    break;
+	case deliver:
+            _KdEnqueuePointerEvent (pi, pi->heldEvent.type, pi->heldEvent.x,
+                                    pi->heldEvent.y, pi->heldEvent.z,
+                                    pi->heldEvent.flags, pi->heldEvent.absrel,
+                                    TRUE);
+	    break;
+	case release:
+	    pi->eventHeld = FALSE;
+	    pi->timeoutPending = FALSE;
+            _KdEnqueuePointerEvent (pi, pi->heldEvent.type, pi->heldEvent.x,
+                                    pi->heldEvent.y, pi->heldEvent.z,
+                                    pi->heldEvent.flags, pi->heldEvent.absrel,
+                                    TRUE);
+            return TRUE;
+	    break;
+	case clearto:
+	    pi->timeoutPending = FALSE;
+	    break;
+	case gen_down_2:
+            _KdEnqueuePointerEvent (pi, ButtonPress, x, y, z, 2, absrel,
+                                    TRUE);
+	    pi->eventHeld = FALSE;
+            return TRUE;
+	    break;
+	case gen_up_2:
+            _KdEnqueuePointerEvent (pi, ButtonRelease, x, y, z, 2, absrel,
+                                    TRUE);
+            return TRUE;
+	    break;
+	}
+    }
+    pi->mouseState = t->nextState;
+    return FALSE;
+}
+
+static int
+KdHandlePointerEvent (KdPointerInfo *pi, int type, int x, int y, int z, int b,
+                      int absrel)
+{
+    if (pi->emulateMiddleButton)
+        return KdRunMouseMachine (pi, KdClassifyInput(pi, type, x, y, z, b),
+                                  type, x, y, z, b, absrel);
+    return FALSE;
+}
+
+static void
+KdReceiveTimeout (KdPointerInfo *pi)
+{
+    KdRunMouseMachine (pi, timeout, 0, 0, 0, 0, 0, 0);
+}
+
+/*
+ * kdCheckTermination
+ *
+ * This function checks for the key sequence that terminates the server.  When
+ * detected, it sets the dispatchException flag and returns.  The key sequence
+ * is:
+ *	Control-Alt
+ * It's assumed that the server will be waken up by the caller when this
+ * function returns.
+ */
+
+extern int nClients;
+
+void
+KdReleaseAllKeys (void)
+{
+#if 0
+    int	key, nEvents, i;
+    KdKeyboardInfo *ki;
+
+    KdBlockSigio ();
+
+    for (ki = kdKeyboards; ki; ki = ki->next) {
+        for (key = ki->keySyms.minKeyCode; key < ki->keySyms.maxKeyCode;
+             key++) {
+            if (key_is_down(ki->dixdev, key, KEY_POSTED | KEY_PROCESSED)) {
+                KdHandleKeyboardEvent(ki, KeyRelease, key);
+                GetEventList(&kdEvents);
+                nEvents = GetKeyboardEvents(kdEvents, ki->dixdev, KeyRelease, key);
+                for (i = 0; i < nEvents; i++)
+                    KdQueueEvent (ki->dixdev, (kdEvents + i)->event);
+            }
+        }
+    }
+
+    KdUnblockSigio ();
+#endif
+}
+
+static void
+KdCheckLock (void)
+{
+    KeyClassPtr	    keyc = NULL;
+    Bool	    isSet = FALSE, shouldBeSet = FALSE;
+    KdKeyboardInfo     *tmp = NULL;
+
+    for (tmp = kdKeyboards; tmp; tmp = tmp->next) {
+        if (tmp->LockLed && tmp->dixdev && tmp->dixdev->key) {
+            keyc = tmp->dixdev->key;
+            isSet = (tmp->leds & (1 << (tmp->LockLed-1))) != 0;
+            /* FIXME: Just use XKB indicators! */
+            shouldBeSet = !!(XkbStateFieldFromRec(&keyc->xkbInfo->state) & LockMask);
+            if (isSet != shouldBeSet)
+                KdSetLed (tmp, tmp->LockLed, shouldBeSet);
+        }
+    }
+}
+
+void
+KdEnqueueKeyboardEvent(KdKeyboardInfo   *ki,
+                       unsigned char scan_code,
+		       unsigned char is_up)
+{
+    unsigned char key_code;
+    KeyClassPtr	keyc = NULL;
+    KeybdCtrl *ctrl = NULL;
+    int type, nEvents, i;
+
+    if (!ki || !ki->dixdev || !ki->dixdev->kbdfeed || !ki->dixdev->key)
+	return;
+
+    keyc = ki->dixdev->key;
+    ctrl = &ki->dixdev->kbdfeed->ctrl;
+
+    if (scan_code >= ki->minScanCode && scan_code <= ki->maxScanCode)
+    {
+	key_code = scan_code + KD_MIN_KEYCODE - ki->minScanCode;
+
+	/*
+	 * Set up this event -- the type may be modified below
+	 */
+	if (is_up)
+	    type = KeyRelease;
+	else
+	    type = KeyPress;
+
+        GetEventList(&kdEvents);
+
+        nEvents = GetKeyboardEvents(kdEvents, ki->dixdev, type, key_code);
+        for (i = 0; i < nEvents; i++)
+            KdQueueEvent(ki->dixdev, (InternalEvent *)((kdEvents + i)->event));
+    }
+    else {
+        ErrorF("driver %s wanted to post scancode %d outside of [%d, %d]!\n",
+               ki->name, scan_code, ki->minScanCode, ki->maxScanCode);
+    }
+}
+
+/*
+ * kdEnqueuePointerEvent
+ *
+ * This function converts hardware mouse event information into X event
+ * information.  A mouse movement event is passed off to MI to generate
+ * a MotionNotify event, if appropriate.  Button events are created and
+ * passed off to MI for enqueueing.
+ */
+
+/* FIXME do something a little more clever to deal with multiple axes here */
+void
+KdEnqueuePointerEvent(KdPointerInfo *pi, unsigned long flags, int rx, int ry,
+                      int rz)
+{
+    CARD32        ms;
+    unsigned char buttons;
+    int           x, y, z;
+    int           (*matrix)[3] = kdPointerMatrix.matrix;
+    unsigned long button;
+    int           n;
+    int           dixflags = 0;
+
+    if (!pi)
+	return;
+    
+    ms = GetTimeInMillis();
+
+    /* we don't need to transform z, so we don't. */
+    if (flags & KD_MOUSE_DELTA) {
+	if (pi->transformCoordinates) {
+	    x = matrix[0][0] * rx + matrix[0][1] * ry;
+	    y = matrix[1][0] * rx + matrix[1][1] * ry;
+	}
+	else {
+	    x = rx;
+	    y = ry;
+	}
+    }
+    else {
+	if (pi->transformCoordinates) {
+	    x = matrix[0][0] * rx + matrix[0][1] * ry + matrix[0][2];
+	    y = matrix[1][0] * rx + matrix[1][1] * ry + matrix[1][2];
+	}
+	else {
+	    x = rx;
+	    y = ry;
+	}
+    }
+    z = rz;
+
+    if (flags & KD_MOUSE_DELTA)
+    {
+        if (x || y || z)
+        {
+            dixflags = POINTER_RELATIVE | POINTER_ACCELERATE;
+            _KdEnqueuePointerEvent(pi, MotionNotify, x, y, z, 0, dixflags, FALSE);
+        }
+    } else
+    {
+        dixflags = POINTER_ABSOLUTE;
+        if (x != pi->dixdev->last.valuators[0] ||
+            y != pi->dixdev->last.valuators[1])
+            _KdEnqueuePointerEvent(pi, MotionNotify, x, y, z, 0, dixflags, FALSE);
+    }
+
+    buttons = flags;
+
+    for (button = KD_BUTTON_1, n = 1; n <= pi->nButtons;
+         button <<= 1, n++) {
+        if (((pi->buttonState & button) ^ (buttons & button)) &&
+           !(buttons & button)) {
+            _KdEnqueuePointerEvent(pi, ButtonRelease, x, y, z, n,
+                                   dixflags, FALSE);
+	}
+    }
+    for (button = KD_BUTTON_1, n = 1; n <= pi->nButtons;
+         button <<= 1, n++) {
+	if (((pi->buttonState & button) ^ (buttons & button)) &&
+	    (buttons & button)) {
+            _KdEnqueuePointerEvent(pi, ButtonPress, x, y, z, n,
+                                   dixflags, FALSE);
+        }
+    }
+
+    pi->buttonState = buttons;
+}
+
+void
+_KdEnqueuePointerEvent (KdPointerInfo *pi, int type, int x, int y, int z,
+                        int b, int absrel, Bool force)
+{
+    int nEvents = 0, i = 0;
+    int valuators[3] = { x, y, z };
+
+    /* TRUE from KdHandlePointerEvent, means 'we swallowed the event'. */
+    if (!force && KdHandlePointerEvent(pi, type, x, y, z, b, absrel))
+        return;
+
+    GetEventList(&kdEvents);
+    nEvents = GetPointerEvents(kdEvents, pi->dixdev, type, b, absrel,
+                               0, 3, valuators);
+    for (i = 0; i < nEvents; i++)
+        KdQueueEvent(pi->dixdev, (InternalEvent *)((kdEvents + i)->event));
+}
+
+void
+KdBlockHandler (int		screen,
+		pointer		blockData,
+		pointer		timeout,
+		pointer		readmask)
+{
+    KdPointerInfo		    *pi;
+    int myTimeout=0;
+
+    for (pi = kdPointers; pi; pi = pi->next)
+    {
+	if (pi->timeoutPending)
+	{
+	    int	ms;
+    
+	    ms = pi->emulationTimeout - GetTimeInMillis ();
+	    if (ms < 1)
+		ms = 1;
+	    if(ms<myTimeout || myTimeout==0)
+		    myTimeout=ms;
+	}
+    }
+    /* if we need to poll for events, do that */
+    if(kdOsFuncs->pollEvents)
+    {
+	    (*kdOsFuncs->pollEvents)();
+	    myTimeout=20;
+    }
+    if(myTimeout>0)
+    	AdjustWaitForDelay (timeout, myTimeout);
+}
+
+void
+KdWakeupHandler (int		screen, 
+		 pointer    	data,
+		 unsigned long	lresult,
+		 pointer	readmask)
+{
+    int		result = (int) lresult;
+    fd_set	*pReadmask = (fd_set *) readmask;
+    int		i;
+    KdPointerInfo	*pi;
+    
+    if (kdInputEnabled && result > 0)
+    {
+	for (i = 0; i < kdNumInputFds; i++)
+	    if (FD_ISSET (kdInputFds[i].fd, pReadmask))
+	    {
+		KdBlockSigio ();
+		(*kdInputFds[i].read) (kdInputFds[i].fd, kdInputFds[i].closure);
+		KdUnblockSigio ();
+	    }
+    }
+    for (pi = kdPointers; pi; pi = pi->next)
+    {
+	if (pi->timeoutPending)
+	{
+	    if ((long) (GetTimeInMillis () - pi->emulationTimeout) >= 0)
+	    {
+		pi->timeoutPending = FALSE;
+		KdBlockSigio ();
+		KdReceiveTimeout (pi);
+		KdUnblockSigio ();
+	    }
+	}
+    }
+    if (kdSwitchPending)
+	KdProcessSwitch ();
+}
+
+#define KdScreenOrigin(pScreen) (&(KdGetScreenPriv(pScreen)->screen->origin))
+
+static Bool
+KdCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
+{
+    ScreenPtr	pScreen  = *ppScreen;
+    ScreenPtr	pNewScreen;
+    int		n;
+    int		dx, dy;
+    int		best_x, best_y;
+    int		n_best_x, n_best_y;
+    CARD32	ms;
+    
+    if (kdDisableZaphod || screenInfo.numScreens <= 1)
+	return FALSE;
+
+    if (0 <= *x && *x < pScreen->width && 0 <= *y && *y < pScreen->height)
+	return FALSE;
+	
+    ms = GetTimeInMillis ();
+    if (kdOffScreen && (int) (ms - kdOffScreenTime) < 1000)
+	return FALSE;
+    kdOffScreen = TRUE;
+    kdOffScreenTime = ms;
+    n_best_x = -1;
+    best_x = 32767;
+    n_best_y = -1;
+    best_y = 32767;
+    for (n = 0; n < screenInfo.numScreens; n++)
+    {
+	pNewScreen = screenInfo.screens[n];
+	if (pNewScreen == pScreen) 
+	    continue;
+	dx = KdScreenOrigin(pNewScreen)->x - KdScreenOrigin(pScreen)->x;
+	dy = KdScreenOrigin(pNewScreen)->y - KdScreenOrigin(pScreen)->y;
+	if (*x < 0)
+	{
+	    if (dx <= 0 && -dx < best_x)
+	    {
+		best_x = -dx;
+		n_best_x = n;
+	    }
+	}
+	else if (*x >= pScreen->width)
+	{
+	    if (dx >= 0 && dx < best_x)
+	    {
+		best_x = dx;
+		n_best_x = n;
+	    }
+	}
+	if (*y < 0)
+	{
+	    if (dy <= 0 && -dy < best_y)
+	    {
+		best_y = -dy;
+		n_best_y = n;
+	    }
+	}
+	else if (*y >= pScreen->height)
+	{
+	    if (dy >= 0 && dy < best_y)
+	    {
+		best_y = dy;
+		n_best_y = n;
+	    }
+	}
+    }
+    if (best_y < best_x)
+	n_best_x = n_best_y;
+    if (n_best_x == -1)
+	return FALSE;
+    pNewScreen = screenInfo.screens[n_best_x];
+    
+    if (*x < 0)
+	*x += pNewScreen->width;
+    if (*y < 0)
+	*y += pNewScreen->height;
+    
+    if (*x >= pScreen->width)
+	*x -= pScreen->width;
+    if (*y >= pScreen->height)
+	*y -= pScreen->height;
+    
+    *ppScreen = pNewScreen;
+    return TRUE;
+}
+
+static void
+KdCrossScreen(ScreenPtr pScreen, Bool entering)
+{
+#ifndef XIPAQ
+    if (entering)
+	KdEnableScreen (pScreen);
+    else
+	KdDisableScreen (pScreen);
+#endif
+}
+
+int KdCurScreen;	/* current event screen */
+
+static void
+KdWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+{
+    KdBlockSigio ();
+    KdCurScreen = pScreen->myNum;
+    miPointerWarpCursor(pDev, pScreen, x, y);
+    KdUnblockSigio ();
+}
+
+miPointerScreenFuncRec kdPointerScreenFuncs = 
+{
+    KdCursorOffScreen,
+    KdCrossScreen,
+    KdWarpCursor
+};
+
+#ifndef _MSC_VER
+void
+ProcessInputEvents (void)
+{
+    mieqProcessInputEvents();
+    miPointerUpdateSprite(inputInfo.pointer);
+    if (kdSwitchPending)
+	KdProcessSwitch ();
+    KdCheckLock ();
+}
+#endif
+
+/* FIXME use XSECURITY to work out whether the client should be allowed to
+ * open and close. */
+void
+OpenInputDevice(DeviceIntPtr pDev, ClientPtr client, int *status)
+{
+    if (!pDev)
+        *status = BadDevice;
+    else
+        *status = Success;
+}
+
+void
+CloseInputDevice(DeviceIntPtr pDev, ClientPtr client)
+{
+    return;
+}
+
+/* We initialise all input devices at startup. */
+void
+AddOtherInputDevices(void)
+{
+    return;
+}
+
+/* At the moment, absolute/relative is up to the client. */
+int
+SetDeviceMode(register ClientPtr client, DeviceIntPtr pDev, int mode)
+{
+    return BadMatch;
+}
+
+int
+SetDeviceValuators(register ClientPtr client, DeviceIntPtr pDev,
+                   int *valuators, int first_valuator, int num_valuators)
+{
+    return BadMatch;
+}
+
+int
+ChangeDeviceControl(register ClientPtr client, DeviceIntPtr pDev,
+                        xDeviceCtl *control)
+{
+    switch (control->control) {
+    case DEVICE_RESOLUTION:
+        /* FIXME do something more intelligent here */
+        return BadMatch;
+
+    case DEVICE_ABS_CALIB:
+    case DEVICE_ABS_AREA:
+        return Success;
+
+    case DEVICE_CORE:
+        return BadMatch;
+    case DEVICE_ENABLE:
+        return Success;
+
+    default:
+        return BadMatch;
+    }
+
+    /* NOTREACHED */
+    return BadImplementation;
+}
+
+int
+NewInputDeviceRequest(InputOption *options, DeviceIntPtr *pdev)
+{
+    InputOption *option = NULL;
+    KdPointerInfo *pi = NULL;
+    KdKeyboardInfo *ki = NULL;
+
+    for (option = options; option; option = option->next) {
+        if (strcmp(option->key, "type") == 0) {
+            if (strcmp(option->value, "pointer") == 0) {
+                pi = KdNewPointer();
+                if (!pi)
+                    return BadAlloc;
+            }
+            else if (strcmp(option->value, "keyboard") == 0) {
+                ki = KdNewKeyboard();
+                if (!ki)
+                    return BadAlloc;
+            }
+            else {
+                ErrorF("unrecognised device type!\n");
+                return BadValue;
+            }
+        }
+#ifdef CONFIG_HAL
+        else if (strcmp(option->key, "_source") == 0 &&
+                 strcmp(option->value, "server/hal") == 0)
+        {
+            ErrorF("Ignoring device from HAL.\n");
+            return BadValue;
+        }
+#endif
+    }
+
+    if (!ki && !pi) {
+        ErrorF("unrecognised device identifier!\n");
+        return BadValue;
+    }
+
+    /* FIXME: change this code below to use KdParseKbdOptions and
+     * KdParsePointerOptions */
+    for (option = options; option; option = option->next) {
+        if (strcmp(option->key, "device") == 0) {
+            if (pi && option->value)
+                pi->path = strdup(option->value);
+            else if (ki && option->value)
+                ki->path = strdup(option->value);
+        }
+        else if (strcmp(option->key, "driver") == 0) {
+            if (pi) {
+                pi->driver = KdFindPointerDriver(option->value);
+                if (!pi->driver) {
+                    ErrorF("couldn't find driver!\n");
+                    KdFreePointer(pi);
+                    return BadValue;
+                }
+                pi->options = options;
+            }
+            else if (ki) {
+                ki->driver = KdFindKeyboardDriver(option->value);
+                if (!ki->driver) {
+                    ErrorF("couldn't find driver!\n");
+                    KdFreeKeyboard(ki);
+                    return BadValue;
+                }
+                ki->options = options;
+            }
+        }
+    }
+
+    if (pi) {
+        if (KdAddPointer(pi) != Success ||
+            ActivateDevice(pi->dixdev, TRUE) != Success ||
+            EnableDevice(pi->dixdev, TRUE) != TRUE) {
+            ErrorF("couldn't add or enable pointer\n");
+            return BadImplementation;
+        }
+    }
+    else if (ki) {
+        if (KdAddKeyboard(ki) != Success ||
+            ActivateDevice(ki->dixdev, TRUE) != Success ||
+            EnableDevice(ki->dixdev, TRUE) != TRUE) {
+            ErrorF("couldn't add or enable keyboard\n");
+            return BadImplementation;
+        }
+    }
+
+    if (pi) {
+        *pdev = pi->dixdev;
+    } else if(ki) {
+        *pdev = ki->dixdev;
+    }
+
+    return Success;
+}
+
+void
+DeleteInputDeviceRequest(DeviceIntPtr pDev)
+{
+    RemoveDevice(pDev, TRUE);
+}
diff --git a/xorg-server/hw/kdrive/src/kmap.c b/xorg-server/hw/kdrive/src/kmap.c
index 60e8ae134..a10c9ec09 100644
--- a/xorg-server/hw/kdrive/src/kmap.c
+++ b/xorg-server/hw/kdrive/src/kmap.c
@@ -24,6 +24,7 @@
 #include "kdrive.h"
 
 #include <errno.h>
+#ifndef _MSC_VER
 #include <unistd.h>
 #include <sys/mman.h>
 #ifdef HAVE_ASM_MTRR_H
@@ -31,6 +32,9 @@
 #endif
 
 #include <sys/ioctl.h>
+#else
+#define DRAW_DEBUG(a)
+#endif
 
 void *
 KdMapDevice (CARD32 addr, CARD32 size)
@@ -39,7 +43,8 @@ KdMapDevice (CARD32 addr, CARD32 size)
     void    *a;
     void    *d;
 
-    d = VirtualAlloc (NULL, size, MEM_RESERVE, PAGE_NOACCESS);
+    d = VirtualAlloc (NULL, size, MEM_RESERVE, PAGE_READWRITE|PAGE_NOCACHE);
+/*
     if (!d)
 	return NULL;
     DRAW_DEBUG ((DEBUG_S3INIT, "Virtual address of 0x%x is 0x%x", addr, d));
@@ -53,6 +58,8 @@ KdMapDevice (CARD32 addr, CARD32 size)
 	return NULL;
     }
     DRAW_DEBUG ((DEBUG_S3INIT, "Device mapped successfully"));
+*/
+    __asm int 3; 
     return d;
 #endif
 #ifdef linux
diff --git a/xorg-server/hw/kdrive/src/makefile b/xorg-server/hw/kdrive/src/makefile
new file mode 100644
index 000000000..e3a826faa
--- /dev/null
+++ b/xorg-server/hw/kdrive/src/makefile
@@ -0,0 +1,14 @@
+LIBRARY = libkdrive
+
+CSRCS =	\
+	kcmap.c		\
+	kcurscol.c	\
+	kdrive.c	\
+	kinfo.c		\
+	kinput.c	\
+	kmap.c		\
+	kmode.c		\
+	kshadow.c
+
+
+
diff --git a/xorg-server/hw/xfree86/common/compiler.h b/xorg-server/hw/xfree86/common/compiler.h
index a450bd676..ae6a4615c 100644
--- a/xorg-server/hw/xfree86/common/compiler.h
+++ b/xorg-server/hw/xfree86/common/compiler.h
@@ -1,1361 +1,1361 @@
-/*
- * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Thomas Roell not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Thomas Roell makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- */
-/*
- * Copyright (c) 1994-2003 by The XFree86 Project, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the copyright holder(s)
- * and author(s) shall not be used in advertising or otherwise to promote
- * the sale, use or other dealings in this Software without prior written
- * authorization from the copyright holder(s) and author(s).
- */
-
-#ifndef _COMPILER_H
-
-# define _COMPILER_H
-
-#if defined(__SUNPRO_C)
-# define DO_PROTOTYPES
-#endif
-
-#ifndef _X_EXPORT
-# include <X11/Xfuncproto.h>
-#endif
-
-# include <pixman.h> /* for uint*_t types */
-
-/* Allow drivers to use the GCC-supported __inline__ and/or __inline. */
-# ifndef __inline__
-#  if defined(__GNUC__)
-    /* gcc has __inline__ */
-#  elif defined(__HIGHC__)
-#   define __inline__ _Inline
-#  else
-#   define __inline__ /**/
-#  endif
-# endif /* __inline__ */
-# ifndef __inline
-#  if defined(__GNUC__)
-    /* gcc has __inline */
-#  elif defined(__HIGHC__)
-#   define __inline _Inline
-#  else
-#   define __inline /**/
-#  endif
-# endif /* __inline */
-
-/* Support gcc's __FUNCTION__ for people using other compilers */
-#if !defined(__GNUC__) && !defined(__FUNCTION__)
-# define __FUNCTION__ __func__ /* C99 */
-#endif
-
-# if defined(NO_INLINE) || defined(DO_PROTOTYPES)
-
-#  if !defined(__arm__)
-#   if !defined(__sparc__) && !defined(__sparc) && !defined(__arm32__) \
-      && !(defined(__alpha__) && defined(linux)) \
-      && !(defined(__ia64__) && defined(linux)) \
-
-extern _X_EXPORT void outb(unsigned short, unsigned char);
-extern _X_EXPORT void outw(unsigned short, unsigned short);
-extern _X_EXPORT void outl(unsigned short, unsigned int);
-extern _X_EXPORT unsigned int inb(unsigned short);
-extern _X_EXPORT unsigned int inw(unsigned short);
-extern _X_EXPORT unsigned int inl(unsigned short);
-
-#   else /* __sparc__,  __arm32__, __alpha__*/
-
-extern _X_EXPORT void outb(unsigned long, unsigned char);
-extern _X_EXPORT void outw(unsigned long, unsigned short);
-extern _X_EXPORT void outl(unsigned long, unsigned int);
-extern _X_EXPORT unsigned int inb(unsigned long);
-extern _X_EXPORT unsigned int inw(unsigned long);
-extern _X_EXPORT unsigned int inl(unsigned long);
-
-#   endif /* __sparc__,  __arm32__, __alpha__ */
-#  endif /* __arm__ */
-
-#  if defined(__powerpc__) && !defined(__OpenBSD__)
-extern unsigned long ldq_u(unsigned long *);
-extern unsigned long ldl_u(unsigned int *);
-extern unsigned long ldw_u(unsigned short *);
-extern void stq_u(unsigned long, unsigned long *);
-extern void stl_u(unsigned long, unsigned int *);
-extern void stw_u(unsigned long, unsigned short *);
-extern void mem_barrier(void);
-extern void write_mem_barrier(void);
-extern void stl_brx(unsigned long, volatile unsigned char *, int);
-extern void stw_brx(unsigned short, volatile unsigned char *, int);
-extern unsigned long ldl_brx(volatile unsigned char *, int);
-extern unsigned short ldw_brx(volatile unsigned char *, int);
-#  endif /* __powerpc__ && !__OpenBSD */
-
-# endif /* NO_INLINE || DO_PROTOTYPES */
-
-# ifndef NO_INLINE
-#  ifdef __GNUC__
-#   ifdef __i386__
-
-#    ifdef __SSE__
-#     define write_mem_barrier() __asm__ __volatile__ ("sfence" : : : "memory")
-#    else
-#     define write_mem_barrier() __asm__ __volatile__ ("lock; addl $0,0(%%esp)" : : : "memory")
-#    endif
-
-#    ifdef __SSE2__
-#     define mem_barrier() __asm__ __volatile__ ("mfence" : : : "memory")
-#    else
-#     define mem_barrier() __asm__ __volatile__ ("lock; addl $0,0(%%esp)" : : : "memory")
-#    endif
-
-#   elif defined __alpha__
-
-#    define mem_barrier() __asm__ __volatile__ ("mb" : : : "memory")
-#    define write_mem_barrier() __asm__ __volatile__ ("wmb" : : : "memory")
-
-#   elif defined __amd64__
-
-#    define mem_barrier() __asm__ __volatile__ ("mfence" : : : "memory")
-#    define write_mem_barrier() __asm__ __volatile__ ("sfence" : : : "memory")
-
-#   elif defined __ia64__
-
-#    ifndef __INTEL_COMPILER
-#     define mem_barrier()        __asm__ __volatile__ ("mf" : : : "memory")
-#     define write_mem_barrier()  __asm__ __volatile__ ("mf" : : : "memory")
-#    else
-#     include "ia64intrin.h"
-#     define mem_barrier() __mf()
-#     define write_mem_barrier() __mf()
-#    endif
-
-#   elif defined __mips__
-     /* Note: sync instruction requires MIPS II instruction set */
-#    define mem_barrier()		\
-	__asm__ __volatile__(		\
-		".set   push\n\t"	\
-		".set   noreorder\n\t"	\
-		".set   mips2\n\t"	\
-		"sync\n\t"		\
-		".set   pop"		\
-		: /* no output */	\
-		: /* no input */	\
-		: "memory")
-#    define write_mem_barrier() mem_barrier()
-
-#   elif defined __powerpc__
-
-#    if defined(linux) && defined(__powerpc64__)
-#     include <linux/version.h>
-#     if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)
-#      include <asm/memory.h>
-#     endif
-#    endif /* defined(linux) && defined(__powerpc64__) */
-
-#    ifndef eieio /* We deal with arch-specific eieio() routines above... */
-#     define eieio() __asm__ __volatile__ ("eieio" ::: "memory")
-#    endif /* eieio */
-#    define mem_barrier()	eieio()
-#    define write_mem_barrier()	eieio()
-
-#   elif defined __sparc__
-
-#    define barrier() __asm__ __volatile__ (".word 0x8143e00a" : : : "memory")
-#    define mem_barrier()         /* XXX: nop for now */
-#    define write_mem_barrier()   /* XXX: nop for now */
-#   endif
-#  endif /* __GNUC__ */
-# endif /* NO_INLINE */
-
-# ifndef mem_barrier
-#  define mem_barrier() /* NOP */
-# endif
-
-# ifndef write_mem_barrier
-#  define write_mem_barrier() /* NOP */
-# endif
-
-
-# ifndef NO_INLINE
-#  ifdef __GNUC__
-
-/* Define some packed structures to use with unaligned accesses */
-
-struct __una_u64 { uint64_t x __attribute__((packed)); };
-struct __una_u32 { uint32_t x __attribute__((packed)); };
-struct __una_u16 { uint16_t x __attribute__((packed)); };
-
-/* Elemental unaligned loads */
-
-static __inline__ uint64_t ldq_u(uint64_t *p)
-{
-	const struct __una_u64 *ptr = (const struct __una_u64 *) p;
-	return ptr->x;
-}
-
-static __inline__ uint32_t ldl_u(uint32_t *p)
-{
-	const struct __una_u32 *ptr = (const struct __una_u32 *) p;
-	return ptr->x;
-}
-
-static __inline__ uint16_t ldw_u(uint16_t *p)
-{
-	const struct __una_u16 *ptr = (const struct __una_u16 *) p;
-	return ptr->x;
-}
-
-/* Elemental unaligned stores */
-
-static __inline__ void stq_u(uint64_t val, uint64_t *p)
-{
-	struct __una_u64 *ptr = (struct __una_u64 *) p;
-	ptr->x = val;
-}
-
-static __inline__ void stl_u(uint32_t val, uint32_t *p)
-{
-	struct __una_u32 *ptr = (struct __una_u32 *) p;
-	ptr->x = val;
-}
-
-static __inline__ void stw_u(uint16_t val, uint16_t *p)
-{
-	struct __una_u16 *ptr = (struct __una_u16 *) p;
-	ptr->x = val;
-}
-#  else /* !__GNUC__ */
-
-#include <string.h> /* needed for memmove */
-
-static __inline__ uint64_t ldq_u(uint64_t *p)
-{
-	uint64_t ret;
-	memmove(&ret, p, sizeof(*p));
-	return ret;
-}
-
-static __inline__ uint32_t ldl_u(uint32_t *p)
-{
-	uint32_t ret;
-	memmove(&ret, p, sizeof(*p));
-	return ret;
-}
-
-static __inline__ uint16_t ldw_u(uint16_t *p)
-{
-	uint16_t ret;
-	memmove(&ret, p, sizeof(*p));
-	return ret;
-}
-
-static __inline__ void stq_u(uint64_t val, uint64_t *p)
-{
-	uint64_t tmp = val;
-	memmove(p, &tmp, sizeof(*p));
-}
-
-static __inline__ void stl_u(uint32_t val, uint32_t *p)
-{
-	uint32_t tmp = val;
-	memmove(p, &tmp, sizeof(*p));
-}
-
-static __inline__ void stw_u(uint16_t val, uint16_t *p)
-{
-	uint16_t tmp = val;
-	memmove(p, &tmp, sizeof(*p));
-}
-
-#  endif /* __GNUC__ */
-# endif /* NO_INLINE */
-
-# ifndef NO_INLINE
-#  ifdef __GNUC__
-#   if (defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)) && (defined(__alpha__))
-
-#    ifdef linux
-/* for Linux on Alpha, we use the LIBC _inx/_outx routines */
-/* note that the appropriate setup via "ioperm" needs to be done */
-/*  *before* any inx/outx is done. */
-
-extern _X_EXPORT void (*_alpha_outb)(char val, unsigned long port);
-static __inline__ void
-outb(unsigned long port, unsigned char val)
-{
-    _alpha_outb(val, port);
-}
-
-extern _X_EXPORT void (*_alpha_outw)(short val, unsigned long port);
-static __inline__ void
-outw(unsigned long port, unsigned short val)
-{
-    _alpha_outw(val, port);
-}
-
-extern _X_EXPORT void (*_alpha_outl)(int val, unsigned long port);
-static __inline__ void
-outl(unsigned long port, unsigned int val)
-{
-    _alpha_outl(val, port);
-}
-
-extern _X_EXPORT unsigned int (*_alpha_inb)(unsigned long port);
-static __inline__ unsigned int
-inb(unsigned long port)
-{
-  return _alpha_inb(port);
-}
-
-extern _X_EXPORT unsigned int (*_alpha_inw)(unsigned long port);
-static __inline__ unsigned int
-inw(unsigned long port)
-{
-  return _alpha_inw(port);
-}
-
-extern _X_EXPORT unsigned int (*_alpha_inl)(unsigned long port);
-static __inline__ unsigned int
-inl(unsigned long port)
-{
-  return _alpha_inl(port);
-}
-
-#    endif /* linux */
-
-#    if (defined(__FreeBSD__) || defined(__OpenBSD__)) \
-      && !defined(DO_PROTOTYPES)
-
-/* for FreeBSD and OpenBSD on Alpha, we use the libio (resp. libalpha) */
-/*  inx/outx routines */
-/* note that the appropriate setup via "ioperm" needs to be done */
-/*  *before* any inx/outx is done. */
-
-extern _X_EXPORT void outb(unsigned int port, unsigned char val);
-extern _X_EXPORT void outw(unsigned int port, unsigned short val);
-extern _X_EXPORT void outl(unsigned int port, unsigned int val);
-extern _X_EXPORT unsigned char inb(unsigned int port);
-extern _X_EXPORT unsigned short inw(unsigned int port);
-extern _X_EXPORT unsigned int inl(unsigned int port);
-
-#    endif /* (__FreeBSD__ || __OpenBSD__ ) && !DO_PROTOTYPES */
-
-
-#if defined(__NetBSD__)
-#include <machine/pio.h>
-#endif /* __NetBSD__ */
-
-#   elif defined(linux) && defined(__ia64__) 
- 
-#    include <inttypes.h>
-
-#    include <sys/io.h>
-
-#    undef outb
-#    undef outw
-#    undef outl
-#    undef inb
-#    undef inw
-#    undef inl
-extern _X_EXPORT void outb(unsigned long port, unsigned char val);
-extern _X_EXPORT void outw(unsigned long port, unsigned short val);
-extern _X_EXPORT void outl(unsigned long port, unsigned int val);
-extern _X_EXPORT unsigned int inb(unsigned long port);
-extern _X_EXPORT unsigned int inw(unsigned long port);
-extern _X_EXPORT unsigned int inl(unsigned long port);
- 
-#   elif (defined(linux) || defined(__FreeBSD__)) && defined(__amd64__)
- 
-#    include <inttypes.h>
-
-static __inline__ void
-outb(unsigned short port, unsigned char val)
-{
-   __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
-}
-
-
-static __inline__ void
-outw(unsigned short port, unsigned short val)
-{
-   __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outl(unsigned short port, unsigned int val)
-{
-   __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-inb(unsigned short port)
-{
-   unsigned char ret;
-   __asm__ __volatile__("inb %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-static __inline__ unsigned int
-inw(unsigned short port)
-{
-   unsigned short ret;
-   __asm__ __volatile__("inw %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-static __inline__ unsigned int
-inl(unsigned short port)
-{
-   unsigned int ret;
-   __asm__ __volatile__("inl %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-#   elif (defined(linux) || defined(sun) || defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__sparc__)
-
-#     ifndef ASI_PL
-#      define ASI_PL 0x88
-#     endif
-
-static __inline__ void
-outb(unsigned long port, unsigned char val)
-{
-	__asm__ __volatile__("stba %0, [%1] %2"
-			     : /* No outputs */
-			     : "r" (val), "r" (port), "i" (ASI_PL));
-	barrier();
-}
-
-static __inline__ void
-outw(unsigned long port, unsigned short val)
-{
-	__asm__ __volatile__("stha %0, [%1] %2"
-			     : /* No outputs */
-			     : "r" (val), "r" (port), "i" (ASI_PL));
-	barrier();
-}
-
-static __inline__ void
-outl(unsigned long port, unsigned int val)
-{
-	__asm__ __volatile__("sta %0, [%1] %2"
-			     : /* No outputs */
-			     : "r" (val), "r" (port), "i" (ASI_PL));
-	barrier();
-}
-
-static __inline__ unsigned int
-inb(unsigned long port)
-{
-	unsigned int ret;
-	__asm__ __volatile__("lduba [%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (port), "i" (ASI_PL));
-	return ret;
-}
-
-static __inline__ unsigned int
-inw(unsigned long port)
-{
-	unsigned int ret;
-	__asm__ __volatile__("lduha [%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (port), "i" (ASI_PL));
-	return ret;
-}
-
-static __inline__ unsigned int
-inl(unsigned long port)
-{
-	unsigned int ret;
-	__asm__ __volatile__("lda [%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (port), "i" (ASI_PL));
-	return ret;
-}
-
-static __inline__ unsigned char
-xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-	unsigned char ret;
-
-	__asm__ __volatile__("lduba [%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PL));
-	return ret;
-}
-
-static __inline__ unsigned short
-xf86ReadMmio16Be(__volatile__ void *base, const unsigned long offset)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-	unsigned short ret;
-
-	__asm__ __volatile__("lduh [%1], %0"
-			     : "=r" (ret)
-			     : "r" (addr));
-	return ret;
-}
-
-static __inline__ unsigned short
-xf86ReadMmio16Le(__volatile__ void *base, const unsigned long offset)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-	unsigned short ret;
-
-	__asm__ __volatile__("lduha [%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PL));
-	return ret;
-}
-
-static __inline__ unsigned int
-xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-	unsigned int ret;
-
-	__asm__ __volatile__("ld [%1], %0"
-			     : "=r" (ret)
-			     : "r" (addr));
-	return ret;
-}
-
-static __inline__ unsigned int
-xf86ReadMmio32Le(__volatile__ void *base, const unsigned long offset)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-	unsigned int ret;
-
-	__asm__ __volatile__("lda [%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PL));
-	return ret;
-}
-
-static __inline__ void
-xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
-	       const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("stba %0, [%1] %2"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr), "i" (ASI_PL));
-	barrier();
-}
-
-static __inline__ void
-xf86WriteMmio16Be(__volatile__ void *base, const unsigned long offset,
-		  const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("sth %0, [%1]"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr));
-	barrier();
-}
-
-static __inline__ void
-xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
-		  const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("stha %0, [%1] %2"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr), "i" (ASI_PL));
-	barrier();
-}
-
-static __inline__ void
-xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
-		  const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("st %0, [%1]"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr));
-	barrier();
-}
-
-static __inline__ void
-xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
-		  const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("sta %0, [%1] %2"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr), "i" (ASI_PL));
-	barrier();
-}
-
-static __inline__ void
-xf86WriteMmio8NB(__volatile__ void *base, const unsigned long offset,
-		 const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("stba %0, [%1] %2"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr), "i" (ASI_PL));
-}
-
-static __inline__ void
-xf86WriteMmio16BeNB(__volatile__ void *base, const unsigned long offset,
-		    const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("sth %0, [%1]"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr));
-}
-
-static __inline__ void
-xf86WriteMmio16LeNB(__volatile__ void *base, const unsigned long offset,
-		    const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("stha %0, [%1] %2"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr), "i" (ASI_PL));
-}
-
-static __inline__ void
-xf86WriteMmio32BeNB(__volatile__ void *base, const unsigned long offset,
-		    const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("st %0, [%1]"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr));
-}
-
-static __inline__ void
-xf86WriteMmio32LeNB(__volatile__ void *base, const unsigned long offset,
-		    const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("sta %0, [%1] %2"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr), "i" (ASI_PL));
-}
-
-#   elif defined(__mips__) || (defined(__arm32__) && !defined(__linux__))
-#    ifdef __arm32__
-#     define PORT_SIZE long
-#    else
-#     define PORT_SIZE short
-#    endif
-
-_X_EXPORT unsigned int IOPortBase;  /* Memory mapped I/O port area */
-
-static __inline__ void
-outb(unsigned PORT_SIZE port, unsigned char val)
-{
-	*(volatile unsigned char*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outw(unsigned PORT_SIZE port, unsigned short val)
-{
-	*(volatile unsigned short*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outl(unsigned PORT_SIZE port, unsigned int val)
-{
-	*(volatile unsigned int*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
-}
-
-static __inline__ unsigned int
-inb(unsigned PORT_SIZE port)
-{
-	return *(volatile unsigned char*)(((unsigned PORT_SIZE)(port))+IOPortBase);
-}
-
-static __inline__ unsigned int
-inw(unsigned PORT_SIZE port)
-{
-	return *(volatile unsigned short*)(((unsigned PORT_SIZE)(port))+IOPortBase);
-}
-
-static __inline__ unsigned int
-inl(unsigned PORT_SIZE port)
-{
-	return *(volatile unsigned int*)(((unsigned PORT_SIZE)(port))+IOPortBase);
-}
-
-
-#    if defined(__mips__)
-#     ifdef linux	/* don't mess with other OSs */
-#       if X_BYTE_ORDER == X_BIG_ENDIAN
-static __inline__ unsigned int
-xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-	unsigned int ret;
-
-	__asm__ __volatile__("lw %0, 0(%1)"
-			     : "=r" (ret)
-			     : "r" (addr));
-	return ret;
-}
-
-static __inline__ void
-xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
-		  const unsigned int val)
-{
-	unsigned long addr = ((unsigned long)base) + offset;
-
-	__asm__ __volatile__("sw %0, 0(%1)"
-			     : /* No outputs */
-			     : "r" (val), "r" (addr));
-}
-#      endif
-#     endif /* !linux */
-#    endif /* __mips__ */
-
-#   elif (defined(linux) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)) && defined(__powerpc__)
-
-#    ifndef MAP_FAILED
-#     define MAP_FAILED ((void *)-1)
-#    endif
-
-extern _X_EXPORT volatile unsigned char *ioBase;
-
-static __inline__ unsigned char
-xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
-{
-        register unsigned char val;
-        __asm__ __volatile__(
-                        "lbzx %0,%1,%2\n\t"
-                        "eieio"
-                        : "=r" (val)
-                        : "b" (base), "r" (offset),
-                        "m" (*((volatile unsigned char *)base+offset)));
-        return val;
-}
-
-static __inline__ unsigned short
-xf86ReadMmio16Be(__volatile__ void *base, const unsigned long offset)
-{
-        register unsigned short val;
-        __asm__ __volatile__(
-                        "lhzx %0,%1,%2\n\t"
-                        "eieio"
-                        : "=r" (val)
-                        : "b" (base), "r" (offset),
-                        "m" (*((volatile unsigned char *)base+offset)));
-        return val;
-}
-
-static __inline__ unsigned short
-xf86ReadMmio16Le(__volatile__ void *base, const unsigned long offset)
-{
-        register unsigned short val;
-        __asm__ __volatile__(
-                        "lhbrx %0,%1,%2\n\t"
-                        "eieio"
-                        : "=r" (val)
-                        : "b" (base), "r" (offset),
-                        "m" (*((volatile unsigned char *)base+offset)));
-        return val;
-}
-
-static __inline__ unsigned int
-xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
-{
-        register unsigned int val;
-        __asm__ __volatile__(
-                        "lwzx %0,%1,%2\n\t"
-                        "eieio"
-                        : "=r" (val)
-                        : "b" (base), "r" (offset),
-                        "m" (*((volatile unsigned char *)base+offset)));
-        return val;
-}
-
-static __inline__ unsigned int
-xf86ReadMmio32Le(__volatile__ void *base, const unsigned long offset)
-{
-        register unsigned int val;
-        __asm__ __volatile__(
-                        "lwbrx %0,%1,%2\n\t"
-                        "eieio"
-                        : "=r" (val)
-                        : "b" (base), "r" (offset),
-                        "m" (*((volatile unsigned char *)base+offset)));
-        return val;
-}
-
-static __inline__ void
-xf86WriteMmioNB8(__volatile__ void *base, const unsigned long offset,
-		 const unsigned char val)
-{
-        __asm__ __volatile__(
-                        "stbx %1,%2,%3\n\t"
-                        : "=m" (*((volatile unsigned char *)base+offset))
-                        : "r" (val), "b" (base), "r" (offset));
-}
-
-static __inline__ void
-xf86WriteMmioNB16Le(__volatile__ void *base, const unsigned long offset,
-		    const unsigned short val)
-{
-        __asm__ __volatile__(
-                        "sthbrx %1,%2,%3\n\t"
-                        : "=m" (*((volatile unsigned char *)base+offset))
-                        : "r" (val), "b" (base), "r" (offset));
-}
-
-static __inline__ void
-xf86WriteMmioNB16Be(__volatile__ void *base, const unsigned long offset,
-		    const unsigned short val)
-{
-        __asm__ __volatile__(
-                        "sthx %1,%2,%3\n\t"
-                        : "=m" (*((volatile unsigned char *)base+offset))
-                        : "r" (val), "b" (base), "r" (offset));
-}
-
-static __inline__ void
-xf86WriteMmioNB32Le(__volatile__ void *base, const unsigned long offset,
-		    const unsigned int val)
-{
-        __asm__ __volatile__(
-                        "stwbrx %1,%2,%3\n\t"
-                        : "=m" (*((volatile unsigned char *)base+offset))
-                        : "r" (val), "b" (base), "r" (offset));
-}
-
-static __inline__ void
-xf86WriteMmioNB32Be(__volatile__ void *base, const unsigned long offset,
-		    const unsigned int val)
-{
-        __asm__ __volatile__(
-                        "stwx %1,%2,%3\n\t"
-                        : "=m" (*((volatile unsigned char *)base+offset))
-                        : "r" (val), "b" (base), "r" (offset));
-}
-
-static __inline__ void
-xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
-               const unsigned char val)
-{
-        xf86WriteMmioNB8(base, offset, val);
-        eieio();
-}
-
-static __inline__ void
-xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
-                  const unsigned short val)
-{
-        xf86WriteMmioNB16Le(base, offset, val);
-        eieio();
-}
-
-static __inline__ void
-xf86WriteMmio16Be(__volatile__ void *base, const unsigned long offset,
-                  const unsigned short val)
-{
-        xf86WriteMmioNB16Be(base, offset, val);
-        eieio();
-}
-
-static __inline__ void
-xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
-                  const unsigned int val)
-{
-        xf86WriteMmioNB32Le(base, offset, val);
-        eieio();
-}
-
-static __inline__ void
-xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
-                  const unsigned int val)
-{
-        xf86WriteMmioNB32Be(base, offset, val);
-        eieio();
-}
-
-
-static __inline__ void
-outb(unsigned short port, unsigned char value)
-{
-        if(ioBase == MAP_FAILED) return;
-        xf86WriteMmio8((void *)ioBase, port, value);
-}
-
-static __inline__ void
-outw(unsigned short port, unsigned short value)
-{
-        if(ioBase == MAP_FAILED) return;
-        xf86WriteMmio16Le((void *)ioBase, port, value);
-}
-
-static __inline__ void
-outl(unsigned short port, unsigned int value)
-{
-        if(ioBase == MAP_FAILED) return;
-        xf86WriteMmio32Le((void *)ioBase, port, value);
-}
-
-static __inline__ unsigned int
-inb(unsigned short port)
-{
-        if(ioBase == MAP_FAILED) return 0;
-        return xf86ReadMmio8((void *)ioBase, port);
-}
-
-static __inline__ unsigned int
-inw(unsigned short port)
-{
-        if(ioBase == MAP_FAILED) return 0;
-        return xf86ReadMmio16Le((void *)ioBase, port);
-}
-
-static __inline__ unsigned int
-inl(unsigned short port)
-{
-        if(ioBase == MAP_FAILED) return 0;
-        return xf86ReadMmio32Le((void *)ioBase, port);
-}
-
-#elif defined(__arm__) && defined(__linux__)
-
-/* for Linux on ARM, we use the LIBC inx/outx routines */
-/* note that the appropriate setup via "ioperm" needs to be done */
-/*  *before* any inx/outx is done. */
-
-#include <sys/io.h>
-
-static __inline__ void
-xf_outb(unsigned short port, unsigned char val)
-{
-    outb(val, port);
-}
-
-static __inline__ void
-xf_outw(unsigned short port, unsigned short val)
-{
-    outw(val, port);
-}
-
-static __inline__ void
-xf_outl(unsigned short port, unsigned int val)
-{
-    outl(val, port);
-}
-
-#define outb xf_outb
-#define outw xf_outw
-#define outl xf_outl
-
-#   else /* ix86 */
-
-#    if !defined(__SUNPRO_C)
-#    if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__m32r__)
-#     ifdef GCCUSESGAS
-
-/*
- * If gcc uses gas rather than the native assembler, the syntax of these
- * inlines has to be different.		DHD
- */
-
-static __inline__ void
-outb(unsigned short port, unsigned char val)
-{
-   __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
-}
-
-
-static __inline__ void
-outw(unsigned short port, unsigned short val)
-{
-   __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outl(unsigned short port, unsigned int val)
-{
-   __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-inb(unsigned short port)
-{
-   unsigned char ret;
-   __asm__ __volatile__("inb %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-static __inline__ unsigned int
-inw(unsigned short port)
-{
-   unsigned short ret;
-   __asm__ __volatile__("inw %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-static __inline__ unsigned int
-inl(unsigned short port)
-{
-   unsigned int ret;
-   __asm__ __volatile__("inl %1,%0" :
-       "=a" (ret) :
-       "d" (port));
-   return ret;
-}
-
-#     else	/* GCCUSESGAS */
-
-static __inline__ void
-outb(unsigned short port, unsigned char val)
-{
-  __asm__ __volatile__("out%B0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outw(unsigned short port, unsigned short val)
-{
-  __asm__ __volatile__("out%W0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-outl(unsigned short port, unsigned int val)
-{
-  __asm__ __volatile__("out%L0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-inb(unsigned short port)
-{
-  unsigned char ret;
-  __asm__ __volatile__("in%B0 (%1)" :
-		   "=a" (ret) :
-		   "d" (port));
-  return ret;
-}
-
-static __inline__ unsigned int
-inw(unsigned short port)
-{
-  unsigned short ret;
-  __asm__ __volatile__("in%W0 (%1)" :
-		   "=a" (ret) :
-		   "d" (port));
-  return ret;
-}
-
-static __inline__ unsigned int
-inl(unsigned short port)
-{
-  unsigned int ret;
-  __asm__ __volatile__("in%L0 (%1)" :
-                   "=a" (ret) :
-                   "d" (port));
-  return ret;
-}
-
-#     endif /* GCCUSESGAS */
-
-#    else /* !defined(FAKEIT) && !defined(__mc68000__)  && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__m32r__) */
-
-static __inline__ void
-outb(unsigned short port, unsigned char val)
-{
-}
-
-static __inline__ void
-outw(unsigned short port, unsigned short val)
-{
-}
-
-static __inline__ void
-outl(unsigned short port, unsigned int val)
-{
-}
-
-static __inline__ unsigned int
-inb(unsigned short port)
-{
-  return 0;
-}
-
-static __inline__ unsigned int
-inw(unsigned short port)
-{
-  return 0;
-}
-
-static __inline__ unsigned int
-inl(unsigned short port)
-{
-  return 0;
-}
-
-#    endif /* FAKEIT */
-#    endif /* __SUNPRO_C */
-
-#   endif /* ix86 */
-
-#  else /* !GNUC */
-#    if defined(__STDC__) && (__STDC__ == 1)
-#     ifndef asm
-#      define asm __asm
-#     endif
-#    endif
-#    ifndef SCO325
-#     if defined(__UNIXWARE__)
-#     /* avoid including <sys/types.h> for <sys/inline.h> on UnixWare */
-#      define ushort unsigned short
-#      define ushort_t unsigned short
-#      define ulong unsigned long
-#      define ulong_t unsigned long
-#      define uint_t unsigned int
-#      define uchar_t unsigned char
-#     endif /* __UNIXWARE__ */
-#     if !defined(__SUNPRO_C)
-#      include <sys/inline.h>
-#     endif
-#    else
-#     include "scoasm.h"
-#    endif
-#    if !defined(__HIGHC__) && !defined(__SUNPRO_C) || \
-	defined(__USLC__)
-#     pragma asm partial_optimization outl
-#     pragma asm partial_optimization outw
-#     pragma asm partial_optimization outb
-#     pragma asm partial_optimization inl
-#     pragma asm partial_optimization inw
-#     pragma asm partial_optimization inb
-#    endif
-#  endif /* __GNUC__ */
-
-# endif /* NO_INLINE */
-
-# ifdef __alpha__
-/* entry points for Mmio memory access routines */
-extern _X_EXPORT int (*xf86ReadMmio8)(void *, unsigned long);
-extern _X_EXPORT int (*xf86ReadMmio16)(void *, unsigned long);
-#  ifndef STANDALONE_MMIO
-extern _X_EXPORT int (*xf86ReadMmio32)(void *, unsigned long);
-#  else
-/* Some DRI 3D drivers need MMIO_IN32. */
-static __inline__ int
-xf86ReadMmio32(void *Base, unsigned long Offset)
-{
-	mem_barrier();
-	return *(volatile unsigned int*)((unsigned long)Base+(Offset));
-}
-#  endif
-extern _X_EXPORT void (*xf86WriteMmio8)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmio16)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmio32)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmioNB8)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmioNB16)(int, void *, unsigned long);
-extern _X_EXPORT void (*xf86WriteMmioNB32)(int, void *, unsigned long);
-extern _X_EXPORT void xf86SlowBCopyFromBus(unsigned char *, unsigned char *, int);
-extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
-
-/* Some macros to hide the system dependencies for MMIO accesses */
-/* Changed to kill noise generated by gcc's -Wcast-align */
-#  define MMIO_IN8(base, offset) (*xf86ReadMmio8)(base, offset)
-#  define MMIO_IN16(base, offset) (*xf86ReadMmio16)(base, offset)
-#  ifndef STANDALONE_MMIO
-#   define MMIO_IN32(base, offset) (*xf86ReadMmio32)(base, offset)
-#  else
-#   define MMIO_IN32(base, offset) xf86ReadMmio32(base, offset)
-#  endif
-
-#  define MMIO_OUT32(base, offset, val) \
-    do { \
-	write_mem_barrier(); \
-	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val); \
-    } while (0)
-#  define MMIO_ONB32(base, offset, val) \
-	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
-
-#  define MMIO_OUT8(base, offset, val) \
-    (*xf86WriteMmio8)((CARD8)(val), base, offset)
-#  define MMIO_OUT16(base, offset, val) \
-    (*xf86WriteMmio16)((CARD16)(val), base, offset)
-#  define MMIO_ONB8(base, offset, val) \
-    (*xf86WriteMmioNB8)((CARD8)(val), base, offset)
-#  define MMIO_ONB16(base, offset, val) \
-    (*xf86WriteMmioNB16)((CARD16)(val), base, offset)
-#  define MMIO_MOVE32(base, offset, val) \
-    MMIO_OUT32(base, offset, val)
-
-# elif defined(__powerpc__)  
- /* 
-  * we provide byteswapping and no byteswapping functions here
-  * with byteswapping as default, 
-  * drivers that don't need byteswapping should define PPC_MMIO_IS_BE 
-  */
-#  define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
-#  define MMIO_OUT8(base, offset, val) \
-    xf86WriteMmio8(base, offset, (CARD8)(val))
-#  define MMIO_ONB8(base, offset, val) \
-    xf86WriteMmioNB8(base, offset, (CARD8)(val))
-
-#  if defined(PPC_MMIO_IS_BE) /* No byteswapping */
-#   define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
-#   define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
-#   define MMIO_OUT16(base, offset, val) \
-    xf86WriteMmio16Be(base, offset, (CARD16)(val))
-#   define MMIO_OUT32(base, offset, val) \
-    xf86WriteMmio32Be(base, offset, (CARD32)(val))
-#   define MMIO_ONB16(base, offset, val) \
-    xf86WriteMmioNB16Be(base, offset, (CARD16)(val))
-#   define MMIO_ONB32(base, offset, val) \
-    xf86WriteMmioNB32Be(base, offset, (CARD32)(val))
-#  else /* byteswapping is the default */
-#   define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
-#   define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
-#   define MMIO_OUT16(base, offset, val) \
-     xf86WriteMmio16Le(base, offset, (CARD16)(val))
-#   define MMIO_OUT32(base, offset, val) \
-     xf86WriteMmio32Le(base, offset, (CARD32)(val))
-#   define MMIO_ONB16(base, offset, val) \
-     xf86WriteMmioNB16Le(base, offset, (CARD16)(val))
-#   define MMIO_ONB32(base, offset, val) \
-     xf86WriteMmioNB32Le(base, offset, (CARD32)(val))
-#  endif
-
-#  define MMIO_MOVE32(base, offset, val) \
-       xf86WriteMmio32Be(base, offset, (CARD32)(val))
-
-# elif defined(__sparc__) || defined(sparc) || defined(__sparc)
- /*
-  * Like powerpc, we provide byteswapping and no byteswapping functions
-  * here with byteswapping as default, drivers that don't need byteswapping
-  * should define SPARC_MMIO_IS_BE (perhaps create a generic macro so that we
-  * do not need to use PPC_MMIO_IS_BE and the sparc one in all the same places
-  * of drivers?).
-  */
-#  define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
-#  define MMIO_OUT8(base, offset, val) \
-    xf86WriteMmio8(base, offset, (CARD8)(val))
-#  define MMIO_ONB8(base, offset, val) \
-    xf86WriteMmio8NB(base, offset, (CARD8)(val))
-
-#  if defined(SPARC_MMIO_IS_BE) /* No byteswapping */
-#   define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
-#   define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
-#   define MMIO_OUT16(base, offset, val) \
-     xf86WriteMmio16Be(base, offset, (CARD16)(val))
-#   define MMIO_OUT32(base, offset, val) \
-     xf86WriteMmio32Be(base, offset, (CARD32)(val))
-#   define MMIO_ONB16(base, offset, val) \
-     xf86WriteMmio16BeNB(base, offset, (CARD16)(val))
-#   define MMIO_ONB32(base, offset, val) \
-     xf86WriteMmio32BeNB(base, offset, (CARD32)(val))
-#  else /* byteswapping is the default */
-#   define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
-#   define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
-#   define MMIO_OUT16(base, offset, val) \
-     xf86WriteMmio16Le(base, offset, (CARD16)(val))
-#   define MMIO_OUT32(base, offset, val) \
-     xf86WriteMmio32Le(base, offset, (CARD32)(val))
-#   define MMIO_ONB16(base, offset, val) \
-     xf86WriteMmio16LeNB(base, offset, (CARD16)(val))
-#   define MMIO_ONB32(base, offset, val) \
-     xf86WriteMmio32LeNB(base, offset, (CARD32)(val))
-#  endif
-
-#  define MMIO_MOVE32(base, offset, val) \
-       xf86WriteMmio32Be(base, offset, (CARD32)(val))
-
-# else /* !__alpha__ && !__powerpc__ && !__sparc__ */
-
-#  define MMIO_IN8(base, offset) \
-	*(volatile CARD8 *)(((CARD8*)(base)) + (offset))
-#  define MMIO_IN16(base, offset) \
-	*(volatile CARD16 *)(void *)(((CARD8*)(base)) + (offset))
-#  define MMIO_IN32(base, offset) \
-	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset))
-#  define MMIO_OUT8(base, offset, val) \
-	*(volatile CARD8 *)(((CARD8*)(base)) + (offset)) = (val)
-#  define MMIO_OUT16(base, offset, val) \
-	*(volatile CARD16 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
-#  define MMIO_OUT32(base, offset, val) \
-	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
-#  define MMIO_ONB8(base, offset, val) MMIO_OUT8(base, offset, val) 
-#  define MMIO_ONB16(base, offset, val) MMIO_OUT16(base, offset, val) 
-#  define MMIO_ONB32(base, offset, val) MMIO_OUT32(base, offset, val) 
-
-#  define MMIO_MOVE32(base, offset, val) MMIO_OUT32(base, offset, val)
-
-# endif /* __alpha__ */
-
-/*
- * With Intel, the version in os-support/misc/SlowBcopy.s is used.
- * This avoids port I/O during the copy (which causes problems with
- * some hardware).
- */
-# ifdef __alpha__
-#  define slowbcopy_tobus(src,dst,count) xf86SlowBCopyToBus(src,dst,count)
-#  define slowbcopy_frombus(src,dst,count) xf86SlowBCopyFromBus(src,dst,count)
-# else /* __alpha__ */
-#  define slowbcopy_tobus(src,dst,count) xf86SlowBcopy(src,dst,count)
-#  define slowbcopy_frombus(src,dst,count) xf86SlowBcopy(src,dst,count)
-# endif /* __alpha__ */
-
-#endif /* _COMPILER_H */
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Thomas Roell not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Thomas Roell makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
+ * Copyright (c) 1994-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _COMPILER_H
+
+# define _COMPILER_H
+
+#if defined(__SUNPRO_C)
+# define DO_PROTOTYPES
+#endif
+
+#ifndef _X_EXPORT
+# include <X11/Xfuncproto.h>
+#endif
+
+# include <pixman.h> /* for uint*_t types */
+
+/* Allow drivers to use the GCC-supported __inline__ and/or __inline. */
+# ifndef __inline__
+#  if defined(__GNUC__)
+    /* gcc has __inline__ */
+#  elif defined(__HIGHC__)
+#   define __inline__ _Inline
+#  else
+#   define __inline__ /**/
+#  endif
+# endif /* __inline__ */
+# ifndef __inline
+#  if defined(__GNUC__) || defined(_MSC_VER)
+    /* gcc has __inline */
+#  elif defined(__HIGHC__)
+#   define __inline _Inline
+#  else
+#   define __inline /**/
+#  endif
+# endif /* __inline */
+
+/* Support gcc's __FUNCTION__ for people using other compilers */
+#if !defined(__GNUC__) && !defined(__FUNCTION__)
+# define __FUNCTION__ __func__ /* C99 */
+#endif
+
+# if defined(NO_INLINE) || defined(DO_PROTOTYPES)
+
+#  if !defined(__arm__)
+#   if !defined(__sparc__) && !defined(__sparc) && !defined(__arm32__) \
+      && !(defined(__alpha__) && defined(linux)) \
+      && !(defined(__ia64__) && defined(linux)) \
+
+extern _X_EXPORT void outb(unsigned short, unsigned char);
+extern _X_EXPORT void outw(unsigned short, unsigned short);
+extern _X_EXPORT void outl(unsigned short, unsigned int);
+extern _X_EXPORT unsigned int inb(unsigned short);
+extern _X_EXPORT unsigned int inw(unsigned short);
+extern _X_EXPORT unsigned int inl(unsigned short);
+
+#   else /* __sparc__,  __arm32__, __alpha__*/
+
+extern _X_EXPORT void outb(unsigned long, unsigned char);
+extern _X_EXPORT void outw(unsigned long, unsigned short);
+extern _X_EXPORT void outl(unsigned long, unsigned int);
+extern _X_EXPORT unsigned int inb(unsigned long);
+extern _X_EXPORT unsigned int inw(unsigned long);
+extern _X_EXPORT unsigned int inl(unsigned long);
+
+#   endif /* __sparc__,  __arm32__, __alpha__ */
+#  endif /* __arm__ */
+
+#  if defined(__powerpc__) && !defined(__OpenBSD__)
+extern unsigned long ldq_u(unsigned long *);
+extern unsigned long ldl_u(unsigned int *);
+extern unsigned long ldw_u(unsigned short *);
+extern void stq_u(unsigned long, unsigned long *);
+extern void stl_u(unsigned long, unsigned int *);
+extern void stw_u(unsigned long, unsigned short *);
+extern void mem_barrier(void);
+extern void write_mem_barrier(void);
+extern void stl_brx(unsigned long, volatile unsigned char *, int);
+extern void stw_brx(unsigned short, volatile unsigned char *, int);
+extern unsigned long ldl_brx(volatile unsigned char *, int);
+extern unsigned short ldw_brx(volatile unsigned char *, int);
+#  endif /* __powerpc__ && !__OpenBSD */
+
+# endif /* NO_INLINE || DO_PROTOTYPES */
+
+# ifndef NO_INLINE
+#  ifdef __GNUC__
+#   ifdef __i386__
+
+#    ifdef __SSE__
+#     define write_mem_barrier() __asm__ __volatile__ ("sfence" : : : "memory")
+#    else
+#     define write_mem_barrier() __asm__ __volatile__ ("lock; addl $0,0(%%esp)" : : : "memory")
+#    endif
+
+#    ifdef __SSE2__
+#     define mem_barrier() __asm__ __volatile__ ("mfence" : : : "memory")
+#    else
+#     define mem_barrier() __asm__ __volatile__ ("lock; addl $0,0(%%esp)" : : : "memory")
+#    endif
+
+#   elif defined __alpha__
+
+#    define mem_barrier() __asm__ __volatile__ ("mb" : : : "memory")
+#    define write_mem_barrier() __asm__ __volatile__ ("wmb" : : : "memory")
+
+#   elif defined __amd64__
+
+#    define mem_barrier() __asm__ __volatile__ ("mfence" : : : "memory")
+#    define write_mem_barrier() __asm__ __volatile__ ("sfence" : : : "memory")
+
+#   elif defined __ia64__
+
+#    ifndef __INTEL_COMPILER
+#     define mem_barrier()        __asm__ __volatile__ ("mf" : : : "memory")
+#     define write_mem_barrier()  __asm__ __volatile__ ("mf" : : : "memory")
+#    else
+#     include "ia64intrin.h"
+#     define mem_barrier() __mf()
+#     define write_mem_barrier() __mf()
+#    endif
+
+#   elif defined __mips__
+     /* Note: sync instruction requires MIPS II instruction set */
+#    define mem_barrier()		\
+	__asm__ __volatile__(		\
+		".set   push\n\t"	\
+		".set   noreorder\n\t"	\
+		".set   mips2\n\t"	\
+		"sync\n\t"		\
+		".set   pop"		\
+		: /* no output */	\
+		: /* no input */	\
+		: "memory")
+#    define write_mem_barrier() mem_barrier()
+
+#   elif defined __powerpc__
+
+#    if defined(linux) && defined(__powerpc64__)
+#     include <linux/version.h>
+#     if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)
+#      include <asm/memory.h>
+#     endif
+#    endif /* defined(linux) && defined(__powerpc64__) */
+
+#    ifndef eieio /* We deal with arch-specific eieio() routines above... */
+#     define eieio() __asm__ __volatile__ ("eieio" ::: "memory")
+#    endif /* eieio */
+#    define mem_barrier()	eieio()
+#    define write_mem_barrier()	eieio()
+
+#   elif defined __sparc__
+
+#    define barrier() __asm__ __volatile__ (".word 0x8143e00a" : : : "memory")
+#    define mem_barrier()         /* XXX: nop for now */
+#    define write_mem_barrier()   /* XXX: nop for now */
+#   endif
+#  endif /* __GNUC__ */
+# endif /* NO_INLINE */
+
+# ifndef mem_barrier
+#  define mem_barrier() /* NOP */
+# endif
+
+# ifndef write_mem_barrier
+#  define write_mem_barrier() /* NOP */
+# endif
+
+
+# ifndef NO_INLINE
+#  ifdef __GNUC__
+
+/* Define some packed structures to use with unaligned accesses */
+
+struct __una_u64 { uint64_t x __attribute__((packed)); };
+struct __una_u32 { uint32_t x __attribute__((packed)); };
+struct __una_u16 { uint16_t x __attribute__((packed)); };
+
+/* Elemental unaligned loads */
+
+static __inline__ uint64_t ldq_u(uint64_t *p)
+{
+	const struct __una_u64 *ptr = (const struct __una_u64 *) p;
+	return ptr->x;
+}
+
+static __inline__ uint32_t ldl_u(uint32_t *p)
+{
+	const struct __una_u32 *ptr = (const struct __una_u32 *) p;
+	return ptr->x;
+}
+
+static __inline__ uint16_t ldw_u(uint16_t *p)
+{
+	const struct __una_u16 *ptr = (const struct __una_u16 *) p;
+	return ptr->x;
+}
+
+/* Elemental unaligned stores */
+
+static __inline__ void stq_u(uint64_t val, uint64_t *p)
+{
+	struct __una_u64 *ptr = (struct __una_u64 *) p;
+	ptr->x = val;
+}
+
+static __inline__ void stl_u(uint32_t val, uint32_t *p)
+{
+	struct __una_u32 *ptr = (struct __una_u32 *) p;
+	ptr->x = val;
+}
+
+static __inline__ void stw_u(uint16_t val, uint16_t *p)
+{
+	struct __una_u16 *ptr = (struct __una_u16 *) p;
+	ptr->x = val;
+}
+#  else /* !__GNUC__ */
+
+#include <string.h> /* needed for memmove */
+
+static __inline__ uint64_t ldq_u(uint64_t *p)
+{
+	uint64_t ret;
+	memmove(&ret, p, sizeof(*p));
+	return ret;
+}
+
+static __inline__ uint32_t ldl_u(uint32_t *p)
+{
+	uint32_t ret;
+	memmove(&ret, p, sizeof(*p));
+	return ret;
+}
+
+static __inline__ uint16_t ldw_u(uint16_t *p)
+{
+	uint16_t ret;
+	memmove(&ret, p, sizeof(*p));
+	return ret;
+}
+
+static __inline__ void stq_u(uint64_t val, uint64_t *p)
+{
+	uint64_t tmp = val;
+	memmove(p, &tmp, sizeof(*p));
+}
+
+static __inline__ void stl_u(uint32_t val, uint32_t *p)
+{
+	uint32_t tmp = val;
+	memmove(p, &tmp, sizeof(*p));
+}
+
+static __inline__ void stw_u(uint16_t val, uint16_t *p)
+{
+	uint16_t tmp = val;
+	memmove(p, &tmp, sizeof(*p));
+}
+
+#  endif /* __GNUC__ */
+# endif /* NO_INLINE */
+
+# ifndef NO_INLINE
+#  ifdef __GNUC__
+#   if (defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)) && (defined(__alpha__))
+
+#    ifdef linux
+/* for Linux on Alpha, we use the LIBC _inx/_outx routines */
+/* note that the appropriate setup via "ioperm" needs to be done */
+/*  *before* any inx/outx is done. */
+
+extern _X_EXPORT void (*_alpha_outb)(char val, unsigned long port);
+static __inline__ void
+outb(unsigned long port, unsigned char val)
+{
+    _alpha_outb(val, port);
+}
+
+extern _X_EXPORT void (*_alpha_outw)(short val, unsigned long port);
+static __inline__ void
+outw(unsigned long port, unsigned short val)
+{
+    _alpha_outw(val, port);
+}
+
+extern _X_EXPORT void (*_alpha_outl)(int val, unsigned long port);
+static __inline__ void
+outl(unsigned long port, unsigned int val)
+{
+    _alpha_outl(val, port);
+}
+
+extern _X_EXPORT unsigned int (*_alpha_inb)(unsigned long port);
+static __inline__ unsigned int
+inb(unsigned long port)
+{
+  return _alpha_inb(port);
+}
+
+extern _X_EXPORT unsigned int (*_alpha_inw)(unsigned long port);
+static __inline__ unsigned int
+inw(unsigned long port)
+{
+  return _alpha_inw(port);
+}
+
+extern _X_EXPORT unsigned int (*_alpha_inl)(unsigned long port);
+static __inline__ unsigned int
+inl(unsigned long port)
+{
+  return _alpha_inl(port);
+}
+
+#    endif /* linux */
+
+#    if (defined(__FreeBSD__) || defined(__OpenBSD__)) \
+      && !defined(DO_PROTOTYPES)
+
+/* for FreeBSD and OpenBSD on Alpha, we use the libio (resp. libalpha) */
+/*  inx/outx routines */
+/* note that the appropriate setup via "ioperm" needs to be done */
+/*  *before* any inx/outx is done. */
+
+extern _X_EXPORT void outb(unsigned int port, unsigned char val);
+extern _X_EXPORT void outw(unsigned int port, unsigned short val);
+extern _X_EXPORT void outl(unsigned int port, unsigned int val);
+extern _X_EXPORT unsigned char inb(unsigned int port);
+extern _X_EXPORT unsigned short inw(unsigned int port);
+extern _X_EXPORT unsigned int inl(unsigned int port);
+
+#    endif /* (__FreeBSD__ || __OpenBSD__ ) && !DO_PROTOTYPES */
+
+
+#if defined(__NetBSD__)
+#include <machine/pio.h>
+#endif /* __NetBSD__ */
+
+#   elif defined(linux) && defined(__ia64__) 
+ 
+#    include <inttypes.h>
+
+#    include <sys/io.h>
+
+#    undef outb
+#    undef outw
+#    undef outl
+#    undef inb
+#    undef inw
+#    undef inl
+extern _X_EXPORT void outb(unsigned long port, unsigned char val);
+extern _X_EXPORT void outw(unsigned long port, unsigned short val);
+extern _X_EXPORT void outl(unsigned long port, unsigned int val);
+extern _X_EXPORT unsigned int inb(unsigned long port);
+extern _X_EXPORT unsigned int inw(unsigned long port);
+extern _X_EXPORT unsigned int inl(unsigned long port);
+ 
+#   elif (defined(linux) || defined(__FreeBSD__)) && defined(__amd64__)
+ 
+#    include <inttypes.h>
+
+static __inline__ void
+outb(unsigned short port, unsigned char val)
+{
+   __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
+}
+
+
+static __inline__ void
+outw(unsigned short port, unsigned short val)
+{
+   __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int val)
+{
+   __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+   unsigned char ret;
+   __asm__ __volatile__("inb %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+   unsigned short ret;
+   __asm__ __volatile__("inw %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+   unsigned int ret;
+   __asm__ __volatile__("inl %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+#   elif (defined(linux) || defined(sun) || defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__sparc__)
+
+#     ifndef ASI_PL
+#      define ASI_PL 0x88
+#     endif
+
+static __inline__ void
+outb(unsigned long port, unsigned char val)
+{
+	__asm__ __volatile__("stba %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (port), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+outw(unsigned long port, unsigned short val)
+{
+	__asm__ __volatile__("stha %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (port), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+outl(unsigned long port, unsigned int val)
+{
+	__asm__ __volatile__("sta %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (port), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ unsigned int
+inb(unsigned long port)
+{
+	unsigned int ret;
+	__asm__ __volatile__("lduba [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (port), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned int
+inw(unsigned long port)
+{
+	unsigned int ret;
+	__asm__ __volatile__("lduha [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (port), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned int
+inl(unsigned long port)
+{
+	unsigned int ret;
+	__asm__ __volatile__("lda [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (port), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned char
+xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned char ret;
+
+	__asm__ __volatile__("lduba [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16Be(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned short ret;
+
+	__asm__ __volatile__("lduh [%1], %0"
+			     : "=r" (ret)
+			     : "r" (addr));
+	return ret;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16Le(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned short ret;
+
+	__asm__ __volatile__("lduha [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned int ret;
+
+	__asm__ __volatile__("ld [%1], %0"
+			     : "=r" (ret)
+			     : "r" (addr));
+	return ret;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32Le(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned int ret;
+
+	__asm__ __volatile__("lda [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ void
+xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
+	       const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("stba %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio16Be(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sth %0, [%1]"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("stha %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("st %0, [%1]"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sta %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio8NB(__volatile__ void *base, const unsigned long offset,
+		 const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("stba %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+}
+
+static __inline__ void
+xf86WriteMmio16BeNB(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sth %0, [%1]"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+}
+
+static __inline__ void
+xf86WriteMmio16LeNB(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("stha %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+}
+
+static __inline__ void
+xf86WriteMmio32BeNB(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("st %0, [%1]"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+}
+
+static __inline__ void
+xf86WriteMmio32LeNB(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sta %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+}
+
+#   elif defined(__mips__) || (defined(__arm32__) && !defined(__linux__))
+#    ifdef __arm32__
+#     define PORT_SIZE long
+#    else
+#     define PORT_SIZE short
+#    endif
+
+_X_EXPORT unsigned int IOPortBase;  /* Memory mapped I/O port area */
+
+static __inline__ void
+outb(unsigned PORT_SIZE port, unsigned char val)
+{
+	*(volatile unsigned char*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
+}
+
+static __inline__ void
+outw(unsigned PORT_SIZE port, unsigned short val)
+{
+	*(volatile unsigned short*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
+}
+
+static __inline__ void
+outl(unsigned PORT_SIZE port, unsigned int val)
+{
+	*(volatile unsigned int*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
+}
+
+static __inline__ unsigned int
+inb(unsigned PORT_SIZE port)
+{
+	return *(volatile unsigned char*)(((unsigned PORT_SIZE)(port))+IOPortBase);
+}
+
+static __inline__ unsigned int
+inw(unsigned PORT_SIZE port)
+{
+	return *(volatile unsigned short*)(((unsigned PORT_SIZE)(port))+IOPortBase);
+}
+
+static __inline__ unsigned int
+inl(unsigned PORT_SIZE port)
+{
+	return *(volatile unsigned int*)(((unsigned PORT_SIZE)(port))+IOPortBase);
+}
+
+
+#    if defined(__mips__)
+#     ifdef linux	/* don't mess with other OSs */
+#       if X_BYTE_ORDER == X_BIG_ENDIAN
+static __inline__ unsigned int
+xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned int ret;
+
+	__asm__ __volatile__("lw %0, 0(%1)"
+			     : "=r" (ret)
+			     : "r" (addr));
+	return ret;
+}
+
+static __inline__ void
+xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sw %0, 0(%1)"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+}
+#      endif
+#     endif /* !linux */
+#    endif /* __mips__ */
+
+#   elif (defined(linux) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)) && defined(__powerpc__)
+
+#    ifndef MAP_FAILED
+#     define MAP_FAILED ((void *)-1)
+#    endif
+
+extern _X_EXPORT volatile unsigned char *ioBase;
+
+static __inline__ unsigned char
+xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned char val;
+        __asm__ __volatile__(
+                        "lbzx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16Be(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned short val;
+        __asm__ __volatile__(
+                        "lhzx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16Le(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned short val;
+        __asm__ __volatile__(
+                        "lhbrx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned int val;
+        __asm__ __volatile__(
+                        "lwzx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32Le(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned int val;
+        __asm__ __volatile__(
+                        "lwbrx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ void
+xf86WriteMmioNB8(__volatile__ void *base, const unsigned long offset,
+		 const unsigned char val)
+{
+        __asm__ __volatile__(
+                        "stbx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmioNB16Le(__volatile__ void *base, const unsigned long offset,
+		    const unsigned short val)
+{
+        __asm__ __volatile__(
+                        "sthbrx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmioNB16Be(__volatile__ void *base, const unsigned long offset,
+		    const unsigned short val)
+{
+        __asm__ __volatile__(
+                        "sthx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmioNB32Le(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+        __asm__ __volatile__(
+                        "stwbrx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmioNB32Be(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+        __asm__ __volatile__(
+                        "stwx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
+               const unsigned char val)
+{
+        xf86WriteMmioNB8(base, offset, val);
+        eieio();
+}
+
+static __inline__ void
+xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
+                  const unsigned short val)
+{
+        xf86WriteMmioNB16Le(base, offset, val);
+        eieio();
+}
+
+static __inline__ void
+xf86WriteMmio16Be(__volatile__ void *base, const unsigned long offset,
+                  const unsigned short val)
+{
+        xf86WriteMmioNB16Be(base, offset, val);
+        eieio();
+}
+
+static __inline__ void
+xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
+                  const unsigned int val)
+{
+        xf86WriteMmioNB32Le(base, offset, val);
+        eieio();
+}
+
+static __inline__ void
+xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
+                  const unsigned int val)
+{
+        xf86WriteMmioNB32Be(base, offset, val);
+        eieio();
+}
+
+
+static __inline__ void
+outb(unsigned short port, unsigned char value)
+{
+        if(ioBase == MAP_FAILED) return;
+        xf86WriteMmio8((void *)ioBase, port, value);
+}
+
+static __inline__ void
+outw(unsigned short port, unsigned short value)
+{
+        if(ioBase == MAP_FAILED) return;
+        xf86WriteMmio16Le((void *)ioBase, port, value);
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int value)
+{
+        if(ioBase == MAP_FAILED) return;
+        xf86WriteMmio32Le((void *)ioBase, port, value);
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+        if(ioBase == MAP_FAILED) return 0;
+        return xf86ReadMmio8((void *)ioBase, port);
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+        if(ioBase == MAP_FAILED) return 0;
+        return xf86ReadMmio16Le((void *)ioBase, port);
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+        if(ioBase == MAP_FAILED) return 0;
+        return xf86ReadMmio32Le((void *)ioBase, port);
+}
+
+#elif defined(__arm__) && defined(__linux__)
+
+/* for Linux on ARM, we use the LIBC inx/outx routines */
+/* note that the appropriate setup via "ioperm" needs to be done */
+/*  *before* any inx/outx is done. */
+
+#include <sys/io.h>
+
+static __inline__ void
+xf_outb(unsigned short port, unsigned char val)
+{
+    outb(val, port);
+}
+
+static __inline__ void
+xf_outw(unsigned short port, unsigned short val)
+{
+    outw(val, port);
+}
+
+static __inline__ void
+xf_outl(unsigned short port, unsigned int val)
+{
+    outl(val, port);
+}
+
+#define outb xf_outb
+#define outw xf_outw
+#define outl xf_outl
+
+#   else /* ix86 */
+
+#    if !defined(__SUNPRO_C)
+#    if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__m32r__)
+#     ifdef GCCUSESGAS
+
+/*
+ * If gcc uses gas rather than the native assembler, the syntax of these
+ * inlines has to be different.		DHD
+ */
+
+static __inline__ void
+outb(unsigned short port, unsigned char val)
+{
+   __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
+}
+
+
+static __inline__ void
+outw(unsigned short port, unsigned short val)
+{
+   __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int val)
+{
+   __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+   unsigned char ret;
+   __asm__ __volatile__("inb %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+   unsigned short ret;
+   __asm__ __volatile__("inw %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+   unsigned int ret;
+   __asm__ __volatile__("inl %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+#     else	/* GCCUSESGAS */
+
+static __inline__ void
+outb(unsigned short port, unsigned char val)
+{
+  __asm__ __volatile__("out%B0 (%1)" : :"a" (val), "d" (port));
+}
+
+static __inline__ void
+outw(unsigned short port, unsigned short val)
+{
+  __asm__ __volatile__("out%W0 (%1)" : :"a" (val), "d" (port));
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int val)
+{
+  __asm__ __volatile__("out%L0 (%1)" : :"a" (val), "d" (port));
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+  unsigned char ret;
+  __asm__ __volatile__("in%B0 (%1)" :
+		   "=a" (ret) :
+		   "d" (port));
+  return ret;
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+  unsigned short ret;
+  __asm__ __volatile__("in%W0 (%1)" :
+		   "=a" (ret) :
+		   "d" (port));
+  return ret;
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+  unsigned int ret;
+  __asm__ __volatile__("in%L0 (%1)" :
+                   "=a" (ret) :
+                   "d" (port));
+  return ret;
+}
+
+#     endif /* GCCUSESGAS */
+
+#    else /* !defined(FAKEIT) && !defined(__mc68000__)  && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__m32r__) */
+
+static __inline__ void
+outb(unsigned short port, unsigned char val)
+{
+}
+
+static __inline__ void
+outw(unsigned short port, unsigned short val)
+{
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int val)
+{
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+  return 0;
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+  return 0;
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+  return 0;
+}
+
+#    endif /* FAKEIT */
+#    endif /* __SUNPRO_C */
+
+#   endif /* ix86 */
+
+#  else /* !GNUC */
+#    if defined(__STDC__) && (__STDC__ == 1)
+#     ifndef asm
+#      define asm __asm
+#     endif
+#    endif
+#    ifndef SCO325
+#     if defined(__UNIXWARE__)
+#     /* avoid including <sys/types.h> for <sys/inline.h> on UnixWare */
+#      define ushort unsigned short
+#      define ushort_t unsigned short
+#      define ulong unsigned long
+#      define ulong_t unsigned long
+#      define uint_t unsigned int
+#      define uchar_t unsigned char
+#     endif /* __UNIXWARE__ */
+#     if !defined(__SUNPRO_C) && !defined(_MSC_VER)
+#      include <sys/inline.h>
+#     endif
+#    else
+#     include "scoasm.h"
+#    endif
+#    if (!defined(__HIGHC__) && !defined(__SUNPRO_C) && !defined(_MSC_VER)) || \
+	defined(__USLC__)
+#     pragma asm partial_optimization outl
+#     pragma asm partial_optimization outw
+#     pragma asm partial_optimization outb
+#     pragma asm partial_optimization inl
+#     pragma asm partial_optimization inw
+#     pragma asm partial_optimization inb
+#    endif
+#  endif /* __GNUC__ */
+
+# endif /* NO_INLINE */
+
+# ifdef __alpha__
+/* entry points for Mmio memory access routines */
+extern _X_EXPORT int (*xf86ReadMmio8)(void *, unsigned long);
+extern _X_EXPORT int (*xf86ReadMmio16)(void *, unsigned long);
+#  ifndef STANDALONE_MMIO
+extern _X_EXPORT int (*xf86ReadMmio32)(void *, unsigned long);
+#  else
+/* Some DRI 3D drivers need MMIO_IN32. */
+static __inline__ int
+xf86ReadMmio32(void *Base, unsigned long Offset)
+{
+	mem_barrier();
+	return *(volatile unsigned int*)((unsigned long)Base+(Offset));
+}
+#  endif
+extern _X_EXPORT void (*xf86WriteMmio8)(int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmio16)(int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmio32)(int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmioNB8)(int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmioNB16)(int, void *, unsigned long);
+extern _X_EXPORT void (*xf86WriteMmioNB32)(int, void *, unsigned long);
+extern _X_EXPORT void xf86SlowBCopyFromBus(unsigned char *, unsigned char *, int);
+extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
+
+/* Some macros to hide the system dependencies for MMIO accesses */
+/* Changed to kill noise generated by gcc's -Wcast-align */
+#  define MMIO_IN8(base, offset) (*xf86ReadMmio8)(base, offset)
+#  define MMIO_IN16(base, offset) (*xf86ReadMmio16)(base, offset)
+#  ifndef STANDALONE_MMIO
+#   define MMIO_IN32(base, offset) (*xf86ReadMmio32)(base, offset)
+#  else
+#   define MMIO_IN32(base, offset) xf86ReadMmio32(base, offset)
+#  endif
+
+#  define MMIO_OUT32(base, offset, val) \
+    do { \
+	write_mem_barrier(); \
+	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val); \
+    } while (0)
+#  define MMIO_ONB32(base, offset, val) \
+	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
+
+#  define MMIO_OUT8(base, offset, val) \
+    (*xf86WriteMmio8)((CARD8)(val), base, offset)
+#  define MMIO_OUT16(base, offset, val) \
+    (*xf86WriteMmio16)((CARD16)(val), base, offset)
+#  define MMIO_ONB8(base, offset, val) \
+    (*xf86WriteMmioNB8)((CARD8)(val), base, offset)
+#  define MMIO_ONB16(base, offset, val) \
+    (*xf86WriteMmioNB16)((CARD16)(val), base, offset)
+#  define MMIO_MOVE32(base, offset, val) \
+    MMIO_OUT32(base, offset, val)
+
+# elif defined(__powerpc__)  
+ /* 
+  * we provide byteswapping and no byteswapping functions here
+  * with byteswapping as default, 
+  * drivers that don't need byteswapping should define PPC_MMIO_IS_BE 
+  */
+#  define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
+#  define MMIO_OUT8(base, offset, val) \
+    xf86WriteMmio8(base, offset, (CARD8)(val))
+#  define MMIO_ONB8(base, offset, val) \
+    xf86WriteMmioNB8(base, offset, (CARD8)(val))
+
+#  if defined(PPC_MMIO_IS_BE) /* No byteswapping */
+#   define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
+#   define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
+#   define MMIO_OUT16(base, offset, val) \
+    xf86WriteMmio16Be(base, offset, (CARD16)(val))
+#   define MMIO_OUT32(base, offset, val) \
+    xf86WriteMmio32Be(base, offset, (CARD32)(val))
+#   define MMIO_ONB16(base, offset, val) \
+    xf86WriteMmioNB16Be(base, offset, (CARD16)(val))
+#   define MMIO_ONB32(base, offset, val) \
+    xf86WriteMmioNB32Be(base, offset, (CARD32)(val))
+#  else /* byteswapping is the default */
+#   define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
+#   define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
+#   define MMIO_OUT16(base, offset, val) \
+     xf86WriteMmio16Le(base, offset, (CARD16)(val))
+#   define MMIO_OUT32(base, offset, val) \
+     xf86WriteMmio32Le(base, offset, (CARD32)(val))
+#   define MMIO_ONB16(base, offset, val) \
+     xf86WriteMmioNB16Le(base, offset, (CARD16)(val))
+#   define MMIO_ONB32(base, offset, val) \
+     xf86WriteMmioNB32Le(base, offset, (CARD32)(val))
+#  endif
+
+#  define MMIO_MOVE32(base, offset, val) \
+       xf86WriteMmio32Be(base, offset, (CARD32)(val))
+
+# elif defined(__sparc__) || defined(sparc) || defined(__sparc)
+ /*
+  * Like powerpc, we provide byteswapping and no byteswapping functions
+  * here with byteswapping as default, drivers that don't need byteswapping
+  * should define SPARC_MMIO_IS_BE (perhaps create a generic macro so that we
+  * do not need to use PPC_MMIO_IS_BE and the sparc one in all the same places
+  * of drivers?).
+  */
+#  define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
+#  define MMIO_OUT8(base, offset, val) \
+    xf86WriteMmio8(base, offset, (CARD8)(val))
+#  define MMIO_ONB8(base, offset, val) \
+    xf86WriteMmio8NB(base, offset, (CARD8)(val))
+
+#  if defined(SPARC_MMIO_IS_BE) /* No byteswapping */
+#   define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
+#   define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
+#   define MMIO_OUT16(base, offset, val) \
+     xf86WriteMmio16Be(base, offset, (CARD16)(val))
+#   define MMIO_OUT32(base, offset, val) \
+     xf86WriteMmio32Be(base, offset, (CARD32)(val))
+#   define MMIO_ONB16(base, offset, val) \
+     xf86WriteMmio16BeNB(base, offset, (CARD16)(val))
+#   define MMIO_ONB32(base, offset, val) \
+     xf86WriteMmio32BeNB(base, offset, (CARD32)(val))
+#  else /* byteswapping is the default */
+#   define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
+#   define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
+#   define MMIO_OUT16(base, offset, val) \
+     xf86WriteMmio16Le(base, offset, (CARD16)(val))
+#   define MMIO_OUT32(base, offset, val) \
+     xf86WriteMmio32Le(base, offset, (CARD32)(val))
+#   define MMIO_ONB16(base, offset, val) \
+     xf86WriteMmio16LeNB(base, offset, (CARD16)(val))
+#   define MMIO_ONB32(base, offset, val) \
+     xf86WriteMmio32LeNB(base, offset, (CARD32)(val))
+#  endif
+
+#  define MMIO_MOVE32(base, offset, val) \
+       xf86WriteMmio32Be(base, offset, (CARD32)(val))
+
+# else /* !__alpha__ && !__powerpc__ && !__sparc__ */
+
+#  define MMIO_IN8(base, offset) \
+	*(volatile CARD8 *)(((CARD8*)(base)) + (offset))
+#  define MMIO_IN16(base, offset) \
+	*(volatile CARD16 *)(void *)(((CARD8*)(base)) + (offset))
+#  define MMIO_IN32(base, offset) \
+	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset))
+#  define MMIO_OUT8(base, offset, val) \
+	*(volatile CARD8 *)(((CARD8*)(base)) + (offset)) = (val)
+#  define MMIO_OUT16(base, offset, val) \
+	*(volatile CARD16 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
+#  define MMIO_OUT32(base, offset, val) \
+	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
+#  define MMIO_ONB8(base, offset, val) MMIO_OUT8(base, offset, val) 
+#  define MMIO_ONB16(base, offset, val) MMIO_OUT16(base, offset, val) 
+#  define MMIO_ONB32(base, offset, val) MMIO_OUT32(base, offset, val) 
+
+#  define MMIO_MOVE32(base, offset, val) MMIO_OUT32(base, offset, val)
+
+# endif /* __alpha__ */
+
+/*
+ * With Intel, the version in os-support/misc/SlowBcopy.s is used.
+ * This avoids port I/O during the copy (which causes problems with
+ * some hardware).
+ */
+# ifdef __alpha__
+#  define slowbcopy_tobus(src,dst,count) xf86SlowBCopyToBus(src,dst,count)
+#  define slowbcopy_frombus(src,dst,count) xf86SlowBCopyFromBus(src,dst,count)
+# else /* __alpha__ */
+#  define slowbcopy_tobus(src,dst,count) xf86SlowBcopy(src,dst,count)
+#  define slowbcopy_frombus(src,dst,count) xf86SlowBcopy(src,dst,count)
+# endif /* __alpha__ */
+
+#endif /* _COMPILER_H */
diff --git a/xorg-server/hw/xwin/InitInput.c b/xorg-server/hw/xwin/InitInput.c
index 1e9bcad7a..51f7a923e 100644
--- a/xorg-server/hw/xwin/InitInput.c
+++ b/xorg-server/hw/xwin/InitInput.c
@@ -32,7 +32,7 @@
 #include "win.h"
 #include "dixstruct.h"
 #include "inputstr.h"
-
+#include <unistd.h>
 
 /*
  * Local function prototypes
@@ -67,6 +67,13 @@ extern winDispatchProcPtr	winProcQueryTreeOrig;
 #endif
 
 
+void InputDevicesClosed(void)
+{
+  g_pwinPointer=NULL;
+  g_pwinKeyboard=NULL;
+}
+
+
 /* Called from dix/devices.c */
 /*
  * All of our keys generate up and down transition notifications,
@@ -91,15 +98,7 @@ LegalModifier (unsigned int uiKey, DeviceIntPtr pDevice)
 void
 ProcessInputEvents (void)
 {
-#if 0
-  ErrorF ("ProcessInputEvents\n");
-#endif
-
   mieqProcessInputEvents ();
-
-#if 0
-  ErrorF ("ProcessInputEvents - returning\n");
-#endif
 }
 
 
@@ -114,9 +113,7 @@ void DDXRingBell(int volume, int pitch, int duration)
 void
 InitInput (int argc, char *argv[])
 {
-#if CYGDEBUG
   winDebug ("InitInput\n");
-#endif
 
 #ifdef XWIN_CLIPBOARD
   /*
@@ -167,7 +164,5 @@ InitInput (int argc, char *argv[])
     }
 #endif
 
-#if CYGDEBUG
   winDebug ("InitInput - returning\n");
-#endif
 }
diff --git a/xorg-server/hw/xwin/InitOutput.c b/xorg-server/hw/xwin/InitOutput.c
index 2f4b0d222..acf8bc1ea 100644
--- a/xorg-server/hw/xwin/InitOutput.c
+++ b/xorg-server/hw/xwin/InitOutput.c
@@ -1,6 +1,7 @@
 /*
 
 Copyright 1993, 1998  The Open Group
+Copyright (C) Colin Harrison 2005-2008
 
 Permission to use, copy, modify, distribute, and sell this software and its
 documentation for any purpose is hereby granted without fee, provided that
@@ -45,14 +46,16 @@ from The Open Group.
 #if defined(WIN32)
 #include "xkbsrv.h"
 #endif
+
 #ifdef RELOCATE_PROJECTROOT
+#undef Status
 #include <shlobj.h>
-typedef HRESULT (*SHGETFOLDERPATHPROC)(
+typedef HRESULT  (__stdcall *  SHGETFOLDERPATHPROC)(
     HWND hwndOwner,
     int nFolder,
     HANDLE hToken,
     DWORD dwFlags,
-    LPTSTR pszPath
+    LPSTR pszPath
 );
 #endif
 
@@ -67,12 +70,13 @@ extern int			g_iLastScreen;
 extern char *			g_pszCommandLine;
 extern Bool			g_fSilentFatalError;
 
-extern char *			g_pszLogFile;
+extern const char *			g_pszLogFile;
 extern Bool			g_fLogFileChanged;
 extern int			g_iLogVerbose;
 Bool				g_fLogInited;
 
 extern Bool			g_fXdmcpEnabled;
+extern Bool			g_fAuthEnabled;
 #ifdef HAS_DEVWINDOWS
 extern int			g_fdMessageQueue;
 #endif
@@ -132,6 +136,9 @@ const char *
 winGetBaseDir(void);
 #endif
 
+static
+void glx_debugging(void);
+
 /*
  * For the depth 24 pixmap we default to 32 bits per pixel, but
  * we change this pixmap format later if we detect that the display
@@ -178,9 +185,6 @@ winClipboardShutdown (void)
       /* Wait for the clipboard thread to exit */
       pthread_join (g_ptClipboardProc, NULL);
 
-      g_fClipboardLaunched = FALSE;
-      g_fClipboardStarted = FALSE;
-
       winDebug ("winClipboardShutdown - Clipboard thread has exited.\n");
     }
 }
@@ -211,9 +215,7 @@ ddxGiveUp (void)
 {
   int		i;
 
-#if CYGDEBUG
   winDebug ("ddxGiveUp\n");
-#endif
 
   /* Perform per-screen deinitialization */
   for (i = 0; i < g_iNumScreens; ++i)
@@ -241,7 +243,7 @@ ddxGiveUp (void)
 #endif
 
   if (!g_fLogInited) {
-    LogInit (g_pszLogFile, NULL);
+    g_pszLogFile = LogInit (g_pszLogFile, NULL);
     g_fLogInited = TRUE;
   }  
   LogClose ();
@@ -285,9 +287,7 @@ ddxGiveUp (void)
 void
 AbortDDX (void)
 {
-#if CYGDEBUG
   winDebug ("AbortDDX\n");
-#endif
   ddxGiveUp ();
 }
 
@@ -371,8 +371,10 @@ winCheckMount(void)
     return;
   }
   
- if (!binary) 
-   winMsg(X_WARNING, "/tmp mounted int textmode\n"); 
+#ifdef WINDBG
+  if (!binary) 
+    winDebug("/tmp mounted int textmode\n"); 
+#endif
 }
 #else
 static void
@@ -424,7 +426,17 @@ winFixupPaths (void)
 #ifdef READ_FONTDIRS
     {
         /* Open fontpath configuration file */
+#if defined WIN32 && defined __MINGW32__
+        static Bool once = False;
+        char buffer[MAX_PATH];
+        snprintf(buffer, sizeof(buffer), "%s\\font-dirs", basedir);
+        buffer[sizeof(buffer)-1] = 0;
+        FILE *fontdirs = fopen(buffer, "rt");
+        if (once) fontdirs = NULL;
+        else once = True;
+#else
         FILE *fontdirs = fopen(ETCX11DIR "/font-dirs", "rt");
+#endif
         if (fontdirs != NULL)
         {
             char buffer[256];
@@ -597,7 +609,7 @@ winFixupPaths (void)
     }
 #endif /* RELOCATE_PROJECTROOT */
     if (changed_fontpath)
-        winMsg (font_from, "FontPath set to \"%s\"\n", defaultFontPath);
+        winDebug ("FontPath set to \"%s\"\n", defaultFontPath);
 
 #ifdef RELOCATE_PROJECTROOT
     if (getenv("XKEYSYMDB") == NULL)
@@ -624,6 +636,14 @@ winFixupPaths (void)
         buffer[sizeof(buffer)-1] = 0;
         putenv(buffer);
     }
+    if (getenv("XHOSTPREFIX") == NULL)
+    {
+        char buffer[MAX_PATH];
+        snprintf(buffer, sizeof(buffer), "XHOSTPREFIX=%s\\X",
+                basedir);
+        buffer[sizeof(buffer)-1] = 0;
+        putenv(buffer);
+    }
     if (getenv("HOME") == NULL)
     {
         HMODULE shfolder;
@@ -650,7 +670,7 @@ winFixupPaths (void)
             putenv(buffer);
         } else
         {
-            winMsg (X_ERROR, "Can not determine HOME directory\n");
+            ErrorF ("Can not determine HOME directory\n");
         } 
         if (shfolder != NULL)
             FreeLibrary(shfolder);
@@ -661,16 +681,17 @@ winFixupPaths (void)
         if (size && size < sizeof(buffer))
         {
             snprintf(buffer + size, sizeof(buffer) - size, 
-                    "XWin.%s.log", display); 
+                    "VCXSrv.%s.log", display); 
             buffer[sizeof(buffer)-1] = 0;
             g_pszLogFile = buffer;
-            winMsg (X_DEFAULT, "Logfile set to \"%s\"\n", g_pszLogFile);
+            GetLongPathName(buffer, buffer, MAX_PATH);
+            winDebug ("Logfile set to \"%s\"\n", g_pszLogFile);
         }
     }
     {
         static char xkbbasedir[MAX_PATH];
 
-        snprintf(xkbbasedir, sizeof(xkbbasedir), "%s\\xkb", basedir);
+        snprintf(xkbbasedir, sizeof(xkbbasedir), "%s\\xkbdata", basedir);
         if (sizeof(xkbbasedir) > 0)
             xkbbasedir[sizeof(xkbbasedir)-1] = 0;
         XkbBaseDirectory = xkbbasedir;
@@ -685,9 +706,6 @@ OsVendorInit (void)
   /* Re-initialize global variables on server reset */
   winInitializeGlobals ();
 
-  LogInit (NULL, NULL);
-  LogSetParameter (XLOG_VERBOSITY, g_iLogVerbose);
-
   winFixupPaths();
 
 #ifdef DDXOSVERRORF
@@ -702,11 +720,11 @@ OsVendorInit (void)
      * avoid the second call 
      */  
     g_fLogInited = TRUE;
-    LogInit (g_pszLogFile, NULL);
+    g_pszLogFile = LogInit (g_pszLogFile, NULL);
   } 
   LogSetParameter (XLOG_FLUSH, 1);
   LogSetParameter (XLOG_VERBOSITY, g_iLogVerbose);
-  LogSetParameter (XLOG_FILE_VERBOSITY, 1);
+  LogSetParameter (XLOG_FILE_VERBOSITY, g_iLogVerbose);
 
   /* Log the version information */
   if (serverGeneration == 1)
@@ -873,7 +891,7 @@ winUseMsg (void)
 	  "\tEquivalent to XKBOptions in XF86Config files.\n");
 
   ErrorF ("-logfile filename\n"
-	  "\tWrite logmessages to <filename> instead of /tmp/Xwin.log.\n");
+	  "\tWrite logmessages to <filename>.\n");
 
   ErrorF ("-logverbose verbosity\n"
 	  "\tSet the verbosity of logmessages. [NOTE: Only a few messages\n"
@@ -903,7 +921,7 @@ ddxUseMsg(void)
 
   /* Log file will not be opened for UseMsg unless we open it now */
   if (!g_fLogInited) {
-    LogInit (g_pszLogFile, NULL);
+    g_pszLogFile = LogInit (g_pszLogFile, NULL);
     g_fLogInited = TRUE;
   }  
   LogClose ();
@@ -911,9 +929,9 @@ ddxUseMsg(void)
   /* Notify user where UseMsg text can be found.*/
   if (!g_fNoHelpMessageBox)
     winMessageBoxF ("The " PROJECT_NAME " help text has been printed to "
-		  "/tmp/XWin.log.\n"
-		  "Please open /tmp/XWin.log to read the help text.\n",
-		  MB_ICONINFORMATION);
+		  "%s.\n"
+		  "Please open %s to read the help text.\n",
+		  MB_ICONINFORMATION, g_pszLogFile, g_pszLogFile);
 }
 
 /* See Porting Layer Definition - p. 20 */
@@ -931,9 +949,7 @@ InitOutput (ScreenInfo *screenInfo, int argc, char *argv[])
   /* Log the command line */
   winLogCommandLine (argc, argv);
 
-#if CYGDEBUG
   winDebug ("InitOutput\n");
-#endif
 
   /* Validate command-line arguments */
   if (serverGeneration == 1 && !winValidateArgs ())
@@ -954,11 +970,8 @@ InitOutput (ScreenInfo *screenInfo, int argc, char *argv[])
 #ifdef XWIN_XF86CONFIG
   /* Try to read the xorg.conf-style configuration file */
   if (!winReadConfigfile ())
-    winErrorFVerb (1, "InitOutput - Error reading config file\n");
+    ErrorF ("InitOutput - Error reading config file\n");
 #else
-  winMsg(X_INFO, "xorg.conf is not supported\n");
-  winMsg(X_INFO, "See http://x.cygwin.com/docs/faq/cygwin-x-faq.html "
-         "for more information\n");
   winConfigFiles ();
 #endif
 
@@ -992,7 +1005,7 @@ InitOutput (ScreenInfo *screenInfo, int argc, char *argv[])
 					 "_TrackMouseEvent");
   if (g_fpTrackMouseEvent == NULL)
     {
-      winErrorFVerb (1, "InitOutput - Could not get pointer to function\n"
+      ErrorF ("InitOutput - Could not get pointer to function\n"
 	      "\t_TrackMouseEvent in comctl32.dll.  Try installing\n"
 	      "\tInternet Explorer 3.0 or greater if you have not\n"
 	      "\talready.\n");
@@ -1022,7 +1035,7 @@ InitOutput (ScreenInfo *screenInfo, int argc, char *argv[])
 
 #if defined(XCSECURITY)
   /* Generate a cookie used by internal clients for authorization */
-  if (g_fXdmcpEnabled)
+  if (g_fXdmcpEnabled || g_fAuthEnabled)
     winGenerateAuthorization ();
 #endif
 
@@ -1034,12 +1047,12 @@ InitOutput (ScreenInfo *screenInfo, int argc, char *argv[])
        * Apply locale specified in LANG environment variable.
        */
       setlocale (LC_ALL, "");
+
+      glx_debugging();
     }
 #endif
 
-#if CYGDEBUG || YES
   winDebug ("InitOutput - Returning.\n");
-#endif
 }
 
 
@@ -1062,7 +1075,7 @@ winCheckDisplayNumber (void)
 
   /* Check display range */
   nDisp = atoi (display);
-  if (nDisp < 0 || nDisp > 65535)
+  if (nDisp < 0 || nDisp > 59535)
     {
       ErrorF ("winCheckDisplayNumber - Bad display number: %d\n", nDisp);
       return FALSE;
@@ -1109,10 +1122,29 @@ winCheckDisplayNumber (void)
   if (GetLastError () == ERROR_ALREADY_EXISTS)
     {
       ErrorF ("winCheckDisplayNumber - "
-	      PROJECT_NAME " is already running on display %d\n",
+	      "VCXsrv, Xming or Cygwin/X is already running on display %d\n",
 	      nDisp);
       return FALSE;
     }
 
   return TRUE;
 }
+
+/* GLX debugging helpers */
+#include <../glx/glapi.h>
+
+static
+void warn_func(void * p1, const char *format, ...) {
+  va_list v;
+  va_start(v, format);
+  vfprintf(stderr, format, v);
+  va_end(v);
+  fprintf(stderr,"\n");
+}
+
+static
+void glx_debugging(void)
+{
+  _glapi_set_warning_func(warn_func);
+  _glapi_noop_enable_warnings(TRUE);
+}
diff --git a/xorg-server/hw/xwin/XWin.rc b/xorg-server/hw/xwin/XWin.rc
index 5a254e1ab..913e55e9d 100644
--- a/xorg-server/hw/xwin/XWin.rc
+++ b/xorg-server/hw/xwin/XWin.rc
@@ -1,109 +1,103 @@
-/*
- *Copyright (C) 2002-2004 Harold L Hunt II All Rights Reserved.
- *
- *Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- *"Software"), to deal in the Software without restriction, including
- *without limitation the rights to use, copy, modify, merge, publish,
- *distribute, sublicense, and/or sell copies of the Software, and to
- *permit persons to whom the Software is furnished to do so, subject to
- *the following conditions:
- *
- *The above copyright notice and this permission notice shall be
- *included in all copies or substantial portions of the Software.
- *
- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *Except as contained in this notice, the name of Harold L Hunt II
- *shall not be used in advertising or otherwise to promote the sale, use
- *or other dealings in this Software without prior written authorization
- *from Harold L Hunt II.
- *
- * Authors:	Harold L Hunt II
- */
-
-#include "windows.h"
-#include "winresource.h"
-
-/*
- * Dialogs
- */
-
-/* About */
-ABOUT_BOX DIALOG DISCARDABLE  32, 32, 240, 105
-STYLE WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_VISIBLE | WS_TABSTOP  | DS_CENTERMOUSE
-CAPTION "About " PROJECT_NAME
-FONT 8, "MS Sans Serif"
-BEGIN
-  CONTROL               PROJECT_NAME " Website", ID_ABOUT_WEBSITE, "Button",
-                        BS_OWNERDRAW | WS_TABSTOP, 30, 45, 75, 15
-  CONTROL               "Change Log", ID_ABOUT_CHANGELOG, "Button",
-                        BS_OWNERDRAW | WS_TABSTOP, 135, 45, 75, 15
-  CONTROL               "User's Guide", ID_ABOUT_UG, "Button",
-                        BS_OWNERDRAW | WS_TABSTOP, 30, 65, 75, 15
-  CONTROL               "FAQ", ID_ABOUT_FAQ, "Button",
-                        BS_OWNERDRAW | WS_TABSTOP, 135, 65, 75, 15
-
-  DEFPUSHBUTTON		"&OK", IDOK, 95, 85, 50, 15
-
-  CTEXT			PROJECT_NAME " X Server.  Use the links below to learn more about the " PROJECT_NAME " project.", IDC_STATIC, 5, 5, 230, 35
-END
-
-
-/* Depth change */
-
-DEPTH_CHANGE_BOX DIALOG DISCARDABLE	32, 32, 180, 100
-STYLE WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_VISIBLE | DS_CENTERMOUSE
-FONT 8, "MS Sans Serif"
-CAPTION PROJECT_NAME
-BEGIN
-  DEFPUSHBUTTON		"Dismiss", IDOK, 66, 80, 50, 14
-  CTEXT			PROJECT_NAME, IDC_STATIC, 40, 12, 100, 8
-  CTEXT			"Disruptive screen configuration change.", IDC_STATIC, 7, 40, 166, 8
-  CTEXT			"Restore previous resolution to use " PROJECT_NAME ".", IDC_STATIC, 7, 52, 166, 8
-END
-
-
-/* Exit */
-
-EXIT_DIALOG DIALOG DISCARDABLE	32, 32, 180, 78
-STYLE WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_VISIBLE | WS_TABSTOP | DS_CENTERMOUSE
-FONT 8, "MS Sans Serif"
-CAPTION "Exit " PROJECT_NAME "?"
-BEGIN
-  PUSHBUTTON "E&xit", IDOK, 55, 56, 30, 14
-  DEFPUSHBUTTON "&Cancel", IDCANCEL, 95, 56, 30, 14
-  CTEXT "E&xiting will close all screens running on this display.", IDC_STATIC, 7, 12, 166, 8
-  CTEXT "No information about connected clients available.", IDC_CLIENTS_CONNECTED, 7, 24, 166, 8
-  CTEXT "Proceed with shutdown of this display/server?", IDC_STATIC, 7, 36, 166, 8
-END
-
-
-/*
- * Menus
- */
-
-IDM_TRAYICON_MENU MENU DISCARDABLE
-BEGIN
-	POPUP "TRAYICON_MENU"
-	BEGIN
-		MENUITEM "&Hide Root Window", ID_APP_HIDE_ROOT
-		MENUITEM "&About...", ID_APP_ABOUT
-		MENUITEM SEPARATOR
-		MENUITEM "E&xit", ID_APP_EXIT
-	END
-END
-
-
-/*
- * Icons
- */
-
-IDI_XWIN		ICON	DISCARDABLE	"X.ico"
-IDI_XWIN_BOXED		ICON	DISCARDABLE	"X-boxed.ico"
+/*
+ *Copyright (C) 2002-2004 Harold L Hunt II All Rights Reserved.
+ *Copyright (C) 2008 Yaakov Selkowitz All Rights Reserved
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the names of the authors
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the authors.
+ *
+ * Authors:	Harold L Hunt II, Yaakov Selkowitz
+ */
+
+#include <windows.h>
+#include "winresource.h"
+#include "xwin-config.h"
+
+/*
+ * Dialogs
+ */
+
+/* About */
+ABOUT_BOX DIALOGEX DISCARDABLE  32, 32, 260, 95
+STYLE WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_VISIBLE | WS_TABSTOP  | DS_CENTERMOUSE
+CAPTION "About VcXsrv"
+FONT 8, "MS Shell Dlg 2"
+BEGIN
+  CONTROL				IDI_XWIN, IDC_STATIC, "Static", SS_ICON, 8, 8, 32, 32
+  LTEXT			"VcXsrv X Server ", IDC_STATIC, 36, 8, 220, 8
+  LTEXT			"Version 1.7.0.1 (12 Oct 2009)", IDC_STATIC, 36, 18, 220, 8
+  DEFPUSHBUTTON		"OK", IDOK, 105, 75, 50, 15
+END
+
+
+/* Depth change */
+
+DEPTH_CHANGE_BOX DIALOGEX DISCARDABLE	32, 32, 180, 100
+STYLE WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_VISIBLE | DS_CENTERMOUSE
+FONT 8, "MS Shell Dlg 2"
+CAPTION "VcXsrv"
+BEGIN
+  DEFPUSHBUTTON		"Dismiss", IDOK, 66, 80, 50, 14
+  CTEXT			"VcXsrv", IDC_STATIC, 40, 12, 100, 8
+  CTEXT			"Disruptive screen configuration change.", IDC_STATIC, 7, 40, 166, 8
+  CTEXT			"Restore previous resolution to use VcXsrv.", IDC_STATIC, 7, 52, 166, 8
+END
+
+
+/* Exit */
+
+EXIT_DIALOG DIALOGEX DISCARDABLE	32, 32, 180, 78
+STYLE WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_VISIBLE | WS_TABSTOP | DS_CENTERMOUSE
+FONT 8, "MS Shell Dlg 2"
+CAPTION "Exit VcXsrv?"
+BEGIN
+  PUSHBUTTON "E&xit", IDOK, 55, 56, 30, 14
+  DEFPUSHBUTTON "&Cancel", IDCANCEL, 95, 56, 30, 14
+  CTEXT "E&xiting will close all screens running on this display.", IDC_STATIC, 7, 12, 166, 8
+  CTEXT "No information about connected clients available.", IDC_CLIENTS_CONNECTED, 7, 24, 166, 8
+  CTEXT "Proceed with shutdown of this display/server?", IDC_STATIC, 7, 36, 166, 8
+END
+
+
+/*
+ * Menus
+ */
+
+IDM_TRAYICON_MENU MENU DISCARDABLE
+BEGIN
+	POPUP "TRAYICON_MENU"
+	BEGIN
+		MENUITEM "&Hide Root Window", ID_APP_HIDE_ROOT
+		MENUITEM "&About...", ID_APP_ABOUT
+		MENUITEM SEPARATOR
+		MENUITEM "E&xit...", ID_APP_EXIT
+	END
+END
+
+
+/*
+ * Icons
+ */
+
+IDI_XWIN		ICON	DISCARDABLE	"X.ico"
+IDI_XWIN_BOXED		ICON	DISCARDABLE	"X-boxed.ico"
diff --git a/xorg-server/hw/xwin/ddraw.h b/xorg-server/hw/xwin/ddraw.h
deleted file mode 100644
index 2eb7c2674..000000000
--- a/xorg-server/hw/xwin/ddraw.h
+++ /dev/null
@@ -1,2106 +0,0 @@
-#ifndef __XWIN_DDRAW_H
-#define __XWIN_DDRAW_H
-
-#include <winnt.h>
-#include <wingdi.h>
-#include <objbase.h>
-
-#if defined(NONAMELESSUNION) && !defined(DUMMYUNIONNAME1)
-#define DUMMYUNIONNAME1 u1
-#endif
-
-#define ICOM_CALL_( xfn, p, args) (p)->lpVtbl->xfn args
-
-# ifdef UNICODE
-#  define WINELIB_NAME_AW(func) func##W
-# else
-#  define WINELIB_NAME_AW(func) func##A
-# endif  /* UNICODE */
-#define DECL_WINELIB_TYPE_AW(type)  typedef WINELIB_NAME_AW(type) type;
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* defined(__cplusplus) */
-
-#ifndef	DIRECTDRAW_VERSION
-#define	DIRECTDRAW_VERSION	0x0700
-#endif /* DIRECTDRAW_VERSION */
-
-/*****************************************************************************
- * Predeclare the interfaces
- */
-DEFINE_GUID( CLSID_DirectDraw,		0xD7B70EE0,0x4340,0x11CF,0xB0,0x63,0x00,0x20,0xAF,0xC2,0xCD,0x35 );
-DEFINE_GUID( CLSID_DirectDraw7,         0x3C305196,0x50DB,0x11D3,0x9C,0xFE,0x00,0xC0,0x4F,0xD9,0x30,0xC5 );
-DEFINE_GUID( CLSID_DirectDrawClipper,	0x593817A0,0x7DB3,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xb9,0x33,0x56 );
-DEFINE_GUID( IID_IDirectDraw,		0x6C14DB80,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
-DEFINE_GUID( IID_IDirectDraw2,		0xB3A6F3E0,0x2B43,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xB9,0x33,0x56 );
-DEFINE_GUID( IID_IDirectDraw4,          0x9c59509a,0x39bd,0x11d1,0x8c,0x4a,0x00,0xc0,0x4f,0xd9,0x30,0xc5 );
-DEFINE_GUID( IID_IDirectDraw7,          0x15e65ec0,0x3b9c,0x11d2,0xb9,0x2f,0x00,0x60,0x97,0x97,0xea,0x5b );
-DEFINE_GUID( IID_IDirectDrawSurface,	0x6C14DB81,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
-DEFINE_GUID( IID_IDirectDrawSurface2,	0x57805885,0x6eec,0x11cf,0x94,0x41,0xa8,0x23,0x03,0xc1,0x0e,0x27 );
-DEFINE_GUID( IID_IDirectDrawSurface3,	0xDA044E00,0x69B2,0x11D0,0xA1,0xD5,0x00,0xAA,0x00,0xB8,0xDF,0xBB );
-DEFINE_GUID( IID_IDirectDrawSurface4,   0x0B2B8630,0xAD35,0x11D0,0x8E,0xA6,0x00,0x60,0x97,0x97,0xEA,0x5B );
-DEFINE_GUID( IID_IDirectDrawSurface7,   0x06675a80,0x3b9b,0x11d2,0xb9,0x2f,0x00,0x60,0x97,0x97,0xea,0x5b );
-DEFINE_GUID( IID_IDirectDrawPalette,	0x6C14DB84,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
-DEFINE_GUID( IID_IDirectDrawClipper,	0x6C14DB85,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
-DEFINE_GUID( IID_IDirectDrawColorControl,0x4B9F0EE0,0x0D7E,0x11D0,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8 );
-DEFINE_GUID( IID_IDirectDrawGammaControl,0x69C11C3E,0xB46B,0x11D1,0xAD,0x7A,0x00,0xC0,0x4F,0xC2,0x9B,0x4E );
-
-typedef struct IDirectDraw *LPDIRECTDRAW;
-typedef struct IDirectDraw2 *LPDIRECTDRAW2;
-typedef struct IDirectDraw4 *LPDIRECTDRAW4;
-typedef struct IDirectDraw7 *LPDIRECTDRAW7;
-typedef struct IDirectDrawClipper *LPDIRECTDRAWCLIPPER;
-typedef struct IDirectDrawPalette *LPDIRECTDRAWPALETTE;
-typedef struct IDirectDrawSurface *LPDIRECTDRAWSURFACE;
-typedef struct IDirectDrawSurface2 *LPDIRECTDRAWSURFACE2;
-typedef struct IDirectDrawSurface3 *LPDIRECTDRAWSURFACE3;
-typedef struct IDirectDrawSurface4 *LPDIRECTDRAWSURFACE4;
-typedef struct IDirectDrawSurface7 *LPDIRECTDRAWSURFACE7;
-typedef struct IDirectDrawColorControl *LPDIRECTDRAWCOLORCONTROL;
-typedef struct IDirectDrawGammaControl *LPDIRECTDRAWGAMMACONTROL;
-
-
-#define DDENUMRET_CANCEL	0
-#define DDENUMRET_OK		1
-
-#define DD_OK			0
-
-
-#define _FACDD		0x876
-#define MAKE_DDHRESULT( code )  MAKE_HRESULT( 1, _FACDD, code )
-
-#define DDERR_ALREADYINITIALIZED		MAKE_DDHRESULT( 5 )
-#define DDERR_CANNOTATTACHSURFACE		MAKE_DDHRESULT( 10 )
-#define DDERR_CANNOTDETACHSURFACE		MAKE_DDHRESULT( 20 )
-#define DDERR_CURRENTLYNOTAVAIL			MAKE_DDHRESULT( 40 )
-#define DDERR_EXCEPTION				MAKE_DDHRESULT( 55 )
-#define DDERR_GENERIC				E_FAIL
-#define DDERR_HEIGHTALIGN			MAKE_DDHRESULT( 90 )
-#define DDERR_INCOMPATIBLEPRIMARY		MAKE_DDHRESULT( 95 )
-#define DDERR_INVALIDCAPS			MAKE_DDHRESULT( 100 )
-#define DDERR_INVALIDCLIPLIST			MAKE_DDHRESULT( 110 )
-#define DDERR_INVALIDMODE			MAKE_DDHRESULT( 120 )
-#define DDERR_INVALIDOBJECT			MAKE_DDHRESULT( 130 )
-#define DDERR_INVALIDPARAMS			E_INVALIDARG
-#define DDERR_INVALIDPIXELFORMAT		MAKE_DDHRESULT( 145 )
-#define DDERR_INVALIDRECT			MAKE_DDHRESULT( 150 )
-#define DDERR_LOCKEDSURFACES			MAKE_DDHRESULT( 160 )
-#define DDERR_NO3D				MAKE_DDHRESULT( 170 )
-#define DDERR_NOALPHAHW				MAKE_DDHRESULT( 180 )
-#define DDERR_NOSTEREOHARDWARE          	MAKE_DDHRESULT( 181 )
-#define DDERR_NOSURFACELEFT                     MAKE_DDHRESULT( 182 )
-#define DDERR_NOCLIPLIST			MAKE_DDHRESULT( 205 )
-#define DDERR_NOCOLORCONVHW			MAKE_DDHRESULT( 210 )
-#define DDERR_NOCOOPERATIVELEVELSET		MAKE_DDHRESULT( 212 )
-#define DDERR_NOCOLORKEY			MAKE_DDHRESULT( 215 )
-#define DDERR_NOCOLORKEYHW			MAKE_DDHRESULT( 220 )
-#define DDERR_NODIRECTDRAWSUPPORT		MAKE_DDHRESULT( 222 )
-#define DDERR_NOEXCLUSIVEMODE			MAKE_DDHRESULT( 225 )
-#define DDERR_NOFLIPHW				MAKE_DDHRESULT( 230 )
-#define DDERR_NOGDI				MAKE_DDHRESULT( 240 )
-#define DDERR_NOMIRRORHW			MAKE_DDHRESULT( 250 )
-#define DDERR_NOTFOUND				MAKE_DDHRESULT( 255 )
-#define DDERR_NOOVERLAYHW			MAKE_DDHRESULT( 260 )
-#define DDERR_OVERLAPPINGRECTS                  MAKE_DDHRESULT( 270 )
-#define DDERR_NORASTEROPHW			MAKE_DDHRESULT( 280 )
-#define DDERR_NOROTATIONHW			MAKE_DDHRESULT( 290 )
-#define DDERR_NOSTRETCHHW			MAKE_DDHRESULT( 310 )
-#define DDERR_NOT4BITCOLOR			MAKE_DDHRESULT( 316 )
-#define DDERR_NOT4BITCOLORINDEX			MAKE_DDHRESULT( 317 )
-#define DDERR_NOT8BITCOLOR			MAKE_DDHRESULT( 320 )
-#define DDERR_NOTEXTUREHW			MAKE_DDHRESULT( 330 )
-#define DDERR_NOVSYNCHW				MAKE_DDHRESULT( 335 )
-#define DDERR_NOZBUFFERHW			MAKE_DDHRESULT( 340 )
-#define DDERR_NOZOVERLAYHW			MAKE_DDHRESULT( 350 )
-#define DDERR_OUTOFCAPS				MAKE_DDHRESULT( 360 )
-#define DDERR_OUTOFMEMORY			E_OUTOFMEMORY
-#define DDERR_OUTOFVIDEOMEMORY			MAKE_DDHRESULT( 380 )
-#define DDERR_OVERLAYCANTCLIP			MAKE_DDHRESULT( 382 )
-#define DDERR_OVERLAYCOLORKEYONLYONEACTIVE	MAKE_DDHRESULT( 384 )
-#define DDERR_PALETTEBUSY			MAKE_DDHRESULT( 387 )
-#define DDERR_COLORKEYNOTSET			MAKE_DDHRESULT( 400 )
-#define DDERR_SURFACEALREADYATTACHED		MAKE_DDHRESULT( 410 )
-#define DDERR_SURFACEALREADYDEPENDENT		MAKE_DDHRESULT( 420 )
-#define DDERR_SURFACEBUSY			MAKE_DDHRESULT( 430 )
-#define DDERR_CANTLOCKSURFACE			MAKE_DDHRESULT( 435 )
-#define DDERR_SURFACEISOBSCURED			MAKE_DDHRESULT( 440 )
-#define DDERR_SURFACELOST			MAKE_DDHRESULT( 450 )
-#define DDERR_SURFACENOTATTACHED		MAKE_DDHRESULT( 460 )
-#define DDERR_TOOBIGHEIGHT			MAKE_DDHRESULT( 470 )
-#define DDERR_TOOBIGSIZE			MAKE_DDHRESULT( 480 )
-#define DDERR_TOOBIGWIDTH			MAKE_DDHRESULT( 490 )
-#define DDERR_UNSUPPORTED			E_NOTIMPL
-#define DDERR_UNSUPPORTEDFORMAT			MAKE_DDHRESULT( 510 )
-#define DDERR_UNSUPPORTEDMASK			MAKE_DDHRESULT( 520 )
-#define DDERR_INVALIDSTREAM                     MAKE_DDHRESULT( 521 )
-#define DDERR_VERTICALBLANKINPROGRESS		MAKE_DDHRESULT( 537 )
-#define DDERR_WASSTILLDRAWING			MAKE_DDHRESULT( 540 )
-#define DDERR_DDSCAPSCOMPLEXREQUIRED            MAKE_DDHRESULT( 542 )
-#define DDERR_XALIGN				MAKE_DDHRESULT( 560 )
-#define DDERR_INVALIDDIRECTDRAWGUID		MAKE_DDHRESULT( 561 )
-#define DDERR_DIRECTDRAWALREADYCREATED		MAKE_DDHRESULT( 562 )
-#define DDERR_NODIRECTDRAWHW			MAKE_DDHRESULT( 563 )
-#define DDERR_PRIMARYSURFACEALREADYEXISTS	MAKE_DDHRESULT( 564 )
-#define DDERR_NOEMULATION			MAKE_DDHRESULT( 565 )
-#define DDERR_REGIONTOOSMALL			MAKE_DDHRESULT( 566 )
-#define DDERR_CLIPPERISUSINGHWND		MAKE_DDHRESULT( 567 )
-#define DDERR_NOCLIPPERATTACHED			MAKE_DDHRESULT( 568 )
-#define DDERR_NOHWND				MAKE_DDHRESULT( 569 )
-#define DDERR_HWNDSUBCLASSED			MAKE_DDHRESULT( 570 )
-#define DDERR_HWNDALREADYSET			MAKE_DDHRESULT( 571 )
-#define DDERR_NOPALETTEATTACHED			MAKE_DDHRESULT( 572 )
-#define DDERR_NOPALETTEHW			MAKE_DDHRESULT( 573 )
-#define DDERR_BLTFASTCANTCLIP			MAKE_DDHRESULT( 574 )
-#define DDERR_NOBLTHW				MAKE_DDHRESULT( 575 )
-#define DDERR_NODDROPSHW			MAKE_DDHRESULT( 576 )
-#define DDERR_OVERLAYNOTVISIBLE			MAKE_DDHRESULT( 577 )
-#define DDERR_NOOVERLAYDEST			MAKE_DDHRESULT( 578 )
-#define DDERR_INVALIDPOSITION			MAKE_DDHRESULT( 579 )
-#define DDERR_NOTAOVERLAYSURFACE		MAKE_DDHRESULT( 580 )
-#define DDERR_EXCLUSIVEMODEALREADYSET		MAKE_DDHRESULT( 581 )
-#define DDERR_NOTFLIPPABLE			MAKE_DDHRESULT( 582 )
-#define DDERR_CANTDUPLICATE			MAKE_DDHRESULT( 583 )
-#define DDERR_NOTLOCKED				MAKE_DDHRESULT( 584 )
-#define DDERR_CANTCREATEDC			MAKE_DDHRESULT( 585 )
-#define DDERR_NODC				MAKE_DDHRESULT( 586 )
-#define DDERR_WRONGMODE				MAKE_DDHRESULT( 587 )
-#define DDERR_IMPLICITLYCREATED			MAKE_DDHRESULT( 588 )
-#define DDERR_NOTPALETTIZED			MAKE_DDHRESULT( 589 )
-#define DDERR_UNSUPPORTEDMODE			MAKE_DDHRESULT( 590 )
-#define DDERR_NOMIPMAPHW			MAKE_DDHRESULT( 591 )
-#define DDERR_INVALIDSURFACETYPE		MAKE_DDHRESULT( 592 )
-#define DDERR_NOOPTIMIZEHW			MAKE_DDHRESULT( 600 )
-#define DDERR_NOTLOADED				MAKE_DDHRESULT( 601 )
-#define DDERR_NOFOCUSWINDOW			MAKE_DDHRESULT( 602 )
-#define DDERR_NOTONMIPMAPSUBLEVEL               MAKE_DDHRESULT( 603 )
-#define DDERR_DCALREADYCREATED			MAKE_DDHRESULT( 620 )
-#define DDERR_NONONLOCALVIDMEM			MAKE_DDHRESULT( 630 )
-#define DDERR_CANTPAGELOCK			MAKE_DDHRESULT( 640 )
-#define DDERR_CANTPAGEUNLOCK			MAKE_DDHRESULT( 660 )
-#define DDERR_NOTPAGELOCKED			MAKE_DDHRESULT( 680 )
-#define DDERR_MOREDATA				MAKE_DDHRESULT( 690 )
-#define DDERR_EXPIRED                           MAKE_DDHRESULT( 691 )
-#define DDERR_TESTFINISHED                      MAKE_DDHRESULT( 692 )
-#define DDERR_NEWMODE                           MAKE_DDHRESULT( 693 )
-#define DDERR_D3DNOTINITIALIZED                 MAKE_DDHRESULT( 694 )
-#define DDERR_VIDEONOTACTIVE			MAKE_DDHRESULT( 695 )
-#define DDERR_NOMONITORINFORMATION              MAKE_DDHRESULT( 696 )
-#define DDERR_NODRIVERSUPPORT                   MAKE_DDHRESULT( 697 )
-#define DDERR_DEVICEDOESNTOWNSURFACE		MAKE_DDHRESULT( 699 )
-#define DDERR_NOTINITIALIZED			CO_E_NOTINITIALIZED
-
-/* dwFlags for Blt* */
-#define DDBLT_ALPHADEST				0x00000001
-#define DDBLT_ALPHADESTCONSTOVERRIDE		0x00000002
-#define DDBLT_ALPHADESTNEG			0x00000004
-#define DDBLT_ALPHADESTSURFACEOVERRIDE		0x00000008
-#define DDBLT_ALPHAEDGEBLEND			0x00000010
-#define DDBLT_ALPHASRC				0x00000020
-#define DDBLT_ALPHASRCCONSTOVERRIDE		0x00000040
-#define DDBLT_ALPHASRCNEG			0x00000080
-#define DDBLT_ALPHASRCSURFACEOVERRIDE		0x00000100
-#define DDBLT_ASYNC				0x00000200
-#define DDBLT_COLORFILL				0x00000400
-#define DDBLT_DDFX				0x00000800
-#define DDBLT_DDROPS				0x00001000
-#define DDBLT_KEYDEST				0x00002000
-#define DDBLT_KEYDESTOVERRIDE			0x00004000
-#define DDBLT_KEYSRC				0x00008000
-#define DDBLT_KEYSRCOVERRIDE			0x00010000
-#define DDBLT_ROP				0x00020000
-#define DDBLT_ROTATIONANGLE			0x00040000
-#define DDBLT_ZBUFFER				0x00080000
-#define DDBLT_ZBUFFERDESTCONSTOVERRIDE		0x00100000
-#define DDBLT_ZBUFFERDESTOVERRIDE		0x00200000
-#define DDBLT_ZBUFFERSRCCONSTOVERRIDE		0x00400000
-#define DDBLT_ZBUFFERSRCOVERRIDE		0x00800000
-#define DDBLT_WAIT				0x01000000
-#define DDBLT_DEPTHFILL				0x02000000
-#define DDBLT_DONOTWAIT                         0x08000000
-
-/* dwTrans for BltFast */
-#define DDBLTFAST_NOCOLORKEY			0x00000000
-#define DDBLTFAST_SRCCOLORKEY			0x00000001
-#define DDBLTFAST_DESTCOLORKEY			0x00000002
-#define DDBLTFAST_WAIT				0x00000010
-#define DDBLTFAST_DONOTWAIT                     0x00000020
-
-/* dwFlags for Flip */
-#define DDFLIP_WAIT		0x00000001
-#define DDFLIP_EVEN		0x00000002 /* only valid for overlay */
-#define DDFLIP_ODD		0x00000004 /* only valid for overlay */
-#define DDFLIP_NOVSYNC		0x00000008
-#define DDFLIP_STEREO		0x00000010
-#define DDFLIP_DONOTWAIT	0x00000020
-
-/* dwFlags for GetBltStatus */
-#define DDGBS_CANBLT				0x00000001
-#define DDGBS_ISBLTDONE				0x00000002
-
-/* dwFlags for IDirectDrawSurface7::GetFlipStatus */
-#define DDGFS_CANFLIP		1L
-#define DDGFS_ISFLIPDONE	2L
-
-/* dwFlags for IDirectDrawSurface7::SetPrivateData */
-#define DDSPD_IUNKNOWNPTR	1L
-#define DDSPD_VOLATILE		2L
-
-/* DDSCAPS.dwCaps */
-/* reserved1, was 3d capable */
-#define DDSCAPS_RESERVED1		0x00000001
-/* surface contains alpha information */
-#define DDSCAPS_ALPHA			0x00000002
-/* this surface is a backbuffer */
-#define DDSCAPS_BACKBUFFER		0x00000004
-/* complex surface structure */
-#define DDSCAPS_COMPLEX			0x00000008
-/* part of surface flipping structure */
-#define DDSCAPS_FLIP			0x00000010
-/* this surface is the frontbuffer surface */
-#define DDSCAPS_FRONTBUFFER		0x00000020
-/* this is a plain offscreen surface */
-#define DDSCAPS_OFFSCREENPLAIN		0x00000040
-/* overlay */
-#define DDSCAPS_OVERLAY			0x00000080
-/* palette objects can be created and attached to us */
-#define DDSCAPS_PALETTE			0x00000100
-/* primary surface (the one the user looks at currently)(right eye)*/
-#define DDSCAPS_PRIMARYSURFACE		0x00000200
-/* primary surface for left eye */
-#define DDSCAPS_PRIMARYSURFACELEFT	0x00000400
-/* surface exists in systemmemory */
-#define DDSCAPS_SYSTEMMEMORY		0x00000800
-/* surface can be used as a texture */
-#define DDSCAPS_TEXTURE		        0x00001000
-/* surface may be destination for 3d rendering */
-#define DDSCAPS_3DDEVICE		0x00002000
-/* surface exists in videomemory */
-#define DDSCAPS_VIDEOMEMORY		0x00004000
-/* surface changes immediately visible */
-#define DDSCAPS_VISIBLE			0x00008000
-/* write only surface */
-#define DDSCAPS_WRITEONLY		0x00010000
-/* zbuffer surface */
-#define DDSCAPS_ZBUFFER			0x00020000
-/* has its own DC */
-#define DDSCAPS_OWNDC			0x00040000
-/* surface should be able to receive live video */
-#define DDSCAPS_LIVEVIDEO		0x00080000
-/* should be able to have a hw codec decompress stuff into it */
-#define DDSCAPS_HWCODEC			0x00100000
-/* mode X (320x200 or 320x240) surface */
-#define DDSCAPS_MODEX			0x00200000
-/* one mipmap surface (1 level) */
-#define DDSCAPS_MIPMAP			0x00400000
-#define DDSCAPS_RESERVED2		0x00800000
-/* memory allocation delayed until Load() */
-#define DDSCAPS_ALLOCONLOAD		0x04000000
-/* Indicates that the surface will receive data from a video port */
-#define DDSCAPS_VIDEOPORT		0x08000000
-/* surface is in local videomemory */
-#define DDSCAPS_LOCALVIDMEM		0x10000000
-/* surface is in nonlocal videomemory */
-#define DDSCAPS_NONLOCALVIDMEM		0x20000000
-/* surface is a standard VGA mode surface (NOT ModeX) */
-#define DDSCAPS_STANDARDVGAMODE		0x40000000
-/* optimized? surface */
-#define DDSCAPS_OPTIMIZED		0x80000000
-
-typedef struct _DDSCAPS {
-	DWORD	dwCaps;	/* capabilities of surface wanted */
-} DDSCAPS,*LPDDSCAPS;
-
-/* DDSCAPS2.dwCaps2 */
-/* indicates the surface will receive data from a video port using
-   deinterlacing hardware. */
-#define DDSCAPS2_HARDWAREDEINTERLACE	0x00000002
-/* indicates the surface will be locked very frequently. */
-#define DDSCAPS2_HINTDYNAMIC		0x00000004
-/* indicates surface can be re-ordered or retiled on load() */
-#define DDSCAPS2_HINTSTATIC             0x00000008
-/* indicates surface to be managed by directdraw/direct3D */
-#define DDSCAPS2_TEXTUREMANAGE          0x00000010
-/* reserved bits */
-#define DDSCAPS2_RESERVED1              0x00000020
-#define DDSCAPS2_RESERVED2              0x00000040
-/* indicates surface will never be locked again */
-#define DDSCAPS2_OPAQUE                 0x00000080
-/* set at CreateSurface() time to indicate antialising will be used */
-#define DDSCAPS2_HINTANTIALIASING       0x00000100
-/* set at CreateSurface() time to indicate cubic environment map */
-#define DDSCAPS2_CUBEMAP                0x00000200
-/* face flags for cube maps */
-#define DDSCAPS2_CUBEMAP_POSITIVEX      0x00000400
-#define DDSCAPS2_CUBEMAP_NEGATIVEX      0x00000800
-#define DDSCAPS2_CUBEMAP_POSITIVEY      0x00001000
-#define DDSCAPS2_CUBEMAP_NEGATIVEY      0x00002000
-#define DDSCAPS2_CUBEMAP_POSITIVEZ      0x00004000
-#define DDSCAPS2_CUBEMAP_NEGATIVEZ      0x00008000
-/* specifies all faces of a cube for CreateSurface() */
-#define DDSCAPS2_CUBEMAP_ALLFACES ( DDSCAPS2_CUBEMAP_POSITIVEX |\
-                                    DDSCAPS2_CUBEMAP_NEGATIVEX |\
-                                    DDSCAPS2_CUBEMAP_POSITIVEY |\
-                                    DDSCAPS2_CUBEMAP_NEGATIVEY |\
-                                    DDSCAPS2_CUBEMAP_POSITIVEZ |\
-                                    DDSCAPS2_CUBEMAP_NEGATIVEZ )
-/* set for mipmap sublevels on DirectX7 and later.  ignored by CreateSurface() */
-#define DDSCAPS2_MIPMAPSUBLEVEL         0x00010000
-/* indicates texture surface to be managed by Direct3D *only* */
-#define DDSCAPS2_D3DTEXTUREMANAGE       0x00020000
-/* indicates managed surface that can safely be lost */
-#define DDSCAPS2_DONOTPERSIST           0x00040000
-/* indicates surface is part of a stereo flipping chain */
-#define DDSCAPS2_STEREOSURFACELEFT      0x00080000
-
-typedef struct _DDSCAPS2 {
-	DWORD	dwCaps;	/* capabilities of surface wanted */
-	DWORD   dwCaps2; /* additional capabilities */
-	DWORD   dwCaps3; /* reserved capabilities */
-	DWORD   dwCaps4; /* more reserved capabilities */
-} DDSCAPS2,*LPDDSCAPS2;
-
-#define	DD_ROP_SPACE	(256/32)	/* space required to store ROP array */
-
-typedef struct _DDCAPS_DX7		/* DirectX 7 version of caps struct */
-{
-    DWORD	dwSize;                 /* size of the DDDRIVERCAPS structure */
-    DWORD	dwCaps;                 /* driver specific capabilities */
-    DWORD	dwCaps2;                /* more driver specific capabilites */
-    DWORD	dwCKeyCaps;             /* color key capabilities of the surface */
-    DWORD	dwFXCaps;               /* driver specific stretching and effects capabilites */
-    DWORD	dwFXAlphaCaps;          /* alpha driver specific capabilities */
-    DWORD	dwPalCaps;              /* palette capabilities */
-    DWORD	dwSVCaps;               /* stereo vision capabilities */
-    DWORD	dwAlphaBltConstBitDepths;       /* DDBD_2,4,8 */
-    DWORD	dwAlphaBltPixelBitDepths;       /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaBltSurfaceBitDepths;     /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaOverlayConstBitDepths;   /* DDBD_2,4,8 */
-    DWORD	dwAlphaOverlayPixelBitDepths;   /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaOverlaySurfaceBitDepths; /* DDBD_1,2,4,8 */
-    DWORD	dwZBufferBitDepths;             /* DDBD_8,16,24,32 */
-    DWORD	dwVidMemTotal;          /* total amount of video memory */
-    DWORD	dwVidMemFree;           /* amount of free video memory */
-    DWORD	dwMaxVisibleOverlays;   /* maximum number of visible overlays */
-    DWORD	dwCurrVisibleOverlays;  /* current number of visible overlays */
-    DWORD	dwNumFourCCCodes;       /* number of four cc codes */
-    DWORD	dwAlignBoundarySrc;     /* source rectangle alignment */
-    DWORD	dwAlignSizeSrc;         /* source rectangle byte size */
-    DWORD	dwAlignBoundaryDest;    /* dest rectangle alignment */
-    DWORD	dwAlignSizeDest;        /* dest rectangle byte size */
-    DWORD	dwAlignStrideAlign;     /* stride alignment */
-    DWORD	dwRops[DD_ROP_SPACE];   /* ROPS supported */
-    DDSCAPS	ddsOldCaps;             /* old DDSCAPS - superceded for DirectX6+ */
-    DWORD	dwMinOverlayStretch;    /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxOverlayStretch;    /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMinLiveVideoStretch;  /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxLiveVideoStretch;  /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMinHwCodecStretch;    /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxHwCodecStretch;    /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwReserved1;
-    DWORD	dwReserved2;
-    DWORD	dwReserved3;
-    DWORD	dwSVBCaps;              /* driver specific capabilities for System->Vmem blts */
-    DWORD	dwSVBCKeyCaps;          /* driver color key capabilities for System->Vmem blts */
-    DWORD	dwSVBFXCaps;            /* driver FX capabilities for System->Vmem blts */
-    DWORD	dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
-    DWORD	dwVSBCaps;              /* driver specific capabilities for Vmem->System blts */
-    DWORD	dwVSBCKeyCaps;          /* driver color key capabilities for Vmem->System blts */
-    DWORD	dwVSBFXCaps;            /* driver FX capabilities for Vmem->System blts */
-    DWORD	dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
-    DWORD	dwSSBCaps;              /* driver specific capabilities for System->System blts */
-    DWORD	dwSSBCKeyCaps;          /* driver color key capabilities for System->System blts */
-    DWORD	dwSSBFXCaps;            /* driver FX capabilities for System->System blts */
-    DWORD	dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
-    DWORD       dwMaxVideoPorts;        /* maximum number of usable video ports */
-    DWORD   	dwCurrVideoPorts;       /* current number of video ports used */
-    DWORD   	dwSVBCaps2;             /* more driver specific capabilities for System->Vmem blts */
-    DWORD   	dwNLVBCaps;             /* driver specific capabilities for non-local->local vidmem blts */
-    DWORD   	dwNLVBCaps2;            /* more driver specific capabilities non-local->local vidmem blts */
-    DWORD   	dwNLVBCKeyCaps;         /* driver color key capabilities for non-local->local vidmem blts */
-    DWORD   	dwNLVBFXCaps;           /* driver FX capabilities for non-local->local blts */
-    DWORD   	dwNLVBRops[DD_ROP_SPACE]; /* ROPS supported for non-local->local blts */
-    DDSCAPS2    ddsCaps;		/* surface capabilities */
-} DDCAPS_DX7,*LPDDCAPS_DX7;
-
-typedef struct _DDCAPS_DX6		/* DirectX 6 version of caps struct */
-{
-    DWORD	dwSize;                 /* size of the DDDRIVERCAPS structure */
-    DWORD	dwCaps;                 /* driver specific capabilities */
-    DWORD	dwCaps2;                /* more driver specific capabilites */
-    DWORD	dwCKeyCaps;             /* color key capabilities of the surface */
-    DWORD	dwFXCaps;               /* driver specific stretching and effects capabilites */
-    DWORD	dwFXAlphaCaps;          /* alpha driver specific capabilities */
-    DWORD	dwPalCaps;              /* palette capabilities */
-    DWORD	dwSVCaps;               /* stereo vision capabilities */
-    DWORD	dwAlphaBltConstBitDepths;       /* DDBD_2,4,8 */
-    DWORD	dwAlphaBltPixelBitDepths;       /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaBltSurfaceBitDepths;     /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaOverlayConstBitDepths;   /* DDBD_2,4,8 */
-    DWORD	dwAlphaOverlayPixelBitDepths;   /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaOverlaySurfaceBitDepths; /* DDBD_1,2,4,8 */
-    DWORD	dwZBufferBitDepths;             /* DDBD_8,16,24,32 */
-    DWORD	dwVidMemTotal;          /* total amount of video memory */
-    DWORD	dwVidMemFree;           /* amount of free video memory */
-    DWORD	dwMaxVisibleOverlays;   /* maximum number of visible overlays */
-    DWORD	dwCurrVisibleOverlays;  /* current number of visible overlays */
-    DWORD	dwNumFourCCCodes;       /* number of four cc codes */
-    DWORD	dwAlignBoundarySrc;     /* source rectangle alignment */
-    DWORD	dwAlignSizeSrc;         /* source rectangle byte size */
-    DWORD	dwAlignBoundaryDest;    /* dest rectangle alignment */
-    DWORD	dwAlignSizeDest;        /* dest rectangle byte size */
-    DWORD	dwAlignStrideAlign;     /* stride alignment */
-    DWORD	dwRops[DD_ROP_SPACE];   /* ROPS supported */
-    DDSCAPS	ddsOldCaps;             /* old DDSCAPS - superceded for DirectX6+ */
-    DWORD	dwMinOverlayStretch;    /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxOverlayStretch;    /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMinLiveVideoStretch;  /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxLiveVideoStretch;  /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMinHwCodecStretch;    /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxHwCodecStretch;    /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwReserved1;
-    DWORD	dwReserved2;
-    DWORD	dwReserved3;
-    DWORD	dwSVBCaps;              /* driver specific capabilities for System->Vmem blts */
-    DWORD	dwSVBCKeyCaps;          /* driver color key capabilities for System->Vmem blts */
-    DWORD	dwSVBFXCaps;            /* driver FX capabilities for System->Vmem blts */
-    DWORD	dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
-    DWORD	dwVSBCaps;              /* driver specific capabilities for Vmem->System blts */
-    DWORD	dwVSBCKeyCaps;          /* driver color key capabilities for Vmem->System blts */
-    DWORD	dwVSBFXCaps;            /* driver FX capabilities for Vmem->System blts */
-    DWORD	dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
-    DWORD	dwSSBCaps;              /* driver specific capabilities for System->System blts */
-    DWORD	dwSSBCKeyCaps;          /* driver color key capabilities for System->System blts */
-    DWORD	dwSSBFXCaps;            /* driver FX capabilities for System->System blts */
-    DWORD	dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
-    DWORD       dwMaxVideoPorts;        /* maximum number of usable video ports */
-    DWORD   	dwCurrVideoPorts;       /* current number of video ports used */
-    DWORD   	dwSVBCaps2;             /* more driver specific capabilities for System->Vmem blts */
-    DWORD   	dwNLVBCaps;             /* driver specific capabilities for non-local->local vidmem blts */
-    DWORD   	dwNLVBCaps2;            /* more driver specific capabilities non-local->local vidmem blts */
-    DWORD   	dwNLVBCKeyCaps;         /* driver color key capabilities for non-local->local vidmem blts */
-    DWORD   	dwNLVBFXCaps;           /* driver FX capabilities for non-local->local blts */
-    DWORD   	dwNLVBRops[DD_ROP_SPACE]; /* ROPS supported for non-local->local blts */
-    /* and one new member for DirectX 6 */
-    DDSCAPS2    ddsCaps;		/* surface capabilities */
-} DDCAPS_DX6,*LPDDCAPS_DX6;
-
-typedef struct _DDCAPS_DX5		/* DirectX5 version of caps struct */
-{
-    DWORD	dwSize;                 /* size of the DDDRIVERCAPS structure */
-    DWORD	dwCaps;                 /* driver specific capabilities */
-    DWORD	dwCaps2;                /* more driver specific capabilites */
-    DWORD	dwCKeyCaps;             /* color key capabilities of the surface */
-    DWORD	dwFXCaps;               /* driver specific stretching and effects capabilites */
-    DWORD	dwFXAlphaCaps;          /* alpha driver specific capabilities */
-    DWORD	dwPalCaps;              /* palette capabilities */
-    DWORD	dwSVCaps;               /* stereo vision capabilities */
-    DWORD	dwAlphaBltConstBitDepths;       /* DDBD_2,4,8 */
-    DWORD	dwAlphaBltPixelBitDepths;       /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaBltSurfaceBitDepths;     /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaOverlayConstBitDepths;   /* DDBD_2,4,8 */
-    DWORD	dwAlphaOverlayPixelBitDepths;   /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaOverlaySurfaceBitDepths; /* DDBD_1,2,4,8 */
-    DWORD	dwZBufferBitDepths;             /* DDBD_8,16,24,32 */
-    DWORD	dwVidMemTotal;          /* total amount of video memory */
-    DWORD	dwVidMemFree;           /* amount of free video memory */
-    DWORD	dwMaxVisibleOverlays;   /* maximum number of visible overlays */
-    DWORD	dwCurrVisibleOverlays;  /* current number of visible overlays */
-    DWORD	dwNumFourCCCodes;       /* number of four cc codes */
-    DWORD	dwAlignBoundarySrc;     /* source rectangle alignment */
-    DWORD	dwAlignSizeSrc;         /* source rectangle byte size */
-    DWORD	dwAlignBoundaryDest;    /* dest rectangle alignment */
-    DWORD	dwAlignSizeDest;        /* dest rectangle byte size */
-    DWORD	dwAlignStrideAlign;     /* stride alignment */
-    DWORD	dwRops[DD_ROP_SPACE];   /* ROPS supported */
-    DDSCAPS	ddsCaps;                /* DDSCAPS structure has all the general capabilities */
-    DWORD	dwMinOverlayStretch;    /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxOverlayStretch;    /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMinLiveVideoStretch;  /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxLiveVideoStretch;  /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMinHwCodecStretch;    /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxHwCodecStretch;    /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwReserved1;
-    DWORD	dwReserved2;
-    DWORD	dwReserved3;
-    DWORD	dwSVBCaps;              /* driver specific capabilities for System->Vmem blts */
-    DWORD	dwSVBCKeyCaps;          /* driver color key capabilities for System->Vmem blts */
-    DWORD	dwSVBFXCaps;            /* driver FX capabilities for System->Vmem blts */
-    DWORD	dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
-    DWORD	dwVSBCaps;              /* driver specific capabilities for Vmem->System blts */
-    DWORD	dwVSBCKeyCaps;          /* driver color key capabilities for Vmem->System blts */
-    DWORD	dwVSBFXCaps;            /* driver FX capabilities for Vmem->System blts */
-    DWORD	dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
-    DWORD	dwSSBCaps;              /* driver specific capabilities for System->System blts */
-    DWORD	dwSSBCKeyCaps;          /* driver color key capabilities for System->System blts */
-    DWORD	dwSSBFXCaps;            /* driver FX capabilities for System->System blts */
-    DWORD	dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
-    /* the following are the new DirectX 5 members */
-    DWORD       dwMaxVideoPorts;        /* maximum number of usable video ports */
-    DWORD   	dwCurrVideoPorts;       /* current number of video ports used */
-    DWORD   	dwSVBCaps2;             /* more driver specific capabilities for System->Vmem blts */
-    DWORD   	dwNLVBCaps;             /* driver specific capabilities for non-local->local vidmem blts */
-    DWORD   	dwNLVBCaps2;            /* more driver specific capabilities non-local->local vidmem blts */
-    DWORD   	dwNLVBCKeyCaps;         /* driver color key capabilities for non-local->local vidmem blts */
-    DWORD   	dwNLVBFXCaps;           /* driver FX capabilities for non-local->local blts */
-    DWORD   	dwNLVBRops[DD_ROP_SPACE]; /* ROPS supported for non-local->local blts */
-} DDCAPS_DX5,*LPDDCAPS_DX5;
-
-typedef struct _DDCAPS_DX3		/* DirectX3 version of caps struct */
-{
-    DWORD	dwSize;                 /* size of the DDDRIVERCAPS structure */
-    DWORD	dwCaps;                 /* driver specific capabilities */
-    DWORD	dwCaps2;                /* more driver specific capabilites */
-    DWORD	dwCKeyCaps;             /* color key capabilities of the surface */
-    DWORD	dwFXCaps;               /* driver specific stretching and effects capabilites */
-    DWORD	dwFXAlphaCaps;          /* alpha driver specific capabilities */
-    DWORD	dwPalCaps;              /* palette capabilities */
-    DWORD	dwSVCaps;               /* stereo vision capabilities */
-    DWORD	dwAlphaBltConstBitDepths;       /* DDBD_2,4,8 */
-    DWORD	dwAlphaBltPixelBitDepths;       /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaBltSurfaceBitDepths;     /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaOverlayConstBitDepths;   /* DDBD_2,4,8 */
-    DWORD	dwAlphaOverlayPixelBitDepths;   /* DDBD_1,2,4,8 */
-    DWORD	dwAlphaOverlaySurfaceBitDepths; /* DDBD_1,2,4,8 */
-    DWORD	dwZBufferBitDepths;             /* DDBD_8,16,24,32 */
-    DWORD	dwVidMemTotal;          /* total amount of video memory */
-    DWORD	dwVidMemFree;           /* amount of free video memory */
-    DWORD	dwMaxVisibleOverlays;   /* maximum number of visible overlays */
-    DWORD	dwCurrVisibleOverlays;  /* current number of visible overlays */
-    DWORD	dwNumFourCCCodes;       /* number of four cc codes */
-    DWORD	dwAlignBoundarySrc;     /* source rectangle alignment */
-    DWORD	dwAlignSizeSrc;         /* source rectangle byte size */
-    DWORD	dwAlignBoundaryDest;    /* dest rectangle alignment */
-    DWORD	dwAlignSizeDest;        /* dest rectangle byte size */
-    DWORD	dwAlignStrideAlign;     /* stride alignment */
-    DWORD	dwRops[DD_ROP_SPACE];   /* ROPS supported */
-    DDSCAPS	ddsCaps;                /* DDSCAPS structure has all the general capabilities */
-    DWORD	dwMinOverlayStretch;    /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxOverlayStretch;    /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMinLiveVideoStretch;  /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxLiveVideoStretch;  /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMinHwCodecStretch;    /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwMaxHwCodecStretch;    /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
-    DWORD	dwReserved1;
-    DWORD	dwReserved2;
-    DWORD	dwReserved3;
-    DWORD	dwSVBCaps;              /* driver specific capabilities for System->Vmem blts */
-    DWORD	dwSVBCKeyCaps;          /* driver color key capabilities for System->Vmem blts */
-    DWORD	dwSVBFXCaps;            /* driver FX capabilities for System->Vmem blts */
-    DWORD	dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
-    DWORD	dwVSBCaps;              /* driver specific capabilities for Vmem->System blts */
-    DWORD	dwVSBCKeyCaps;          /* driver color key capabilities for Vmem->System blts */
-    DWORD	dwVSBFXCaps;            /* driver FX capabilities for Vmem->System blts */
-    DWORD	dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
-    DWORD	dwSSBCaps;              /* driver specific capabilities for System->System blts */
-    DWORD	dwSSBCKeyCaps;          /* driver color key capabilities for System->System blts */
-    DWORD	dwSSBFXCaps;            /* driver FX capabilities for System->System blts */
-    DWORD	dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
-    DWORD	dwReserved4;
-    DWORD	dwReserved5;
-    DWORD	dwReserved6;
-} DDCAPS_DX3,*LPDDCAPS_DX3;
-
-/* set caps struct according to DIRECTDRAW_VERSION */
-
-#if DIRECTDRAW_VERSION <= 0x300
-typedef DDCAPS_DX3 DDCAPS;
-#elif DIRECTDRAW_VERSION <= 0x500
-typedef DDCAPS_DX5 DDCAPS;
-#elif DIRECTDRAW_VERSION <= 0x600
-typedef DDCAPS_DX6 DDCAPS;
-#else
-typedef DDCAPS_DX7 DDCAPS;
-#endif
-
-typedef DDCAPS *LPDDCAPS;
-
-/* DDCAPS.dwCaps */
-#define DDCAPS_3D			0x00000001
-#define DDCAPS_ALIGNBOUNDARYDEST	0x00000002
-#define DDCAPS_ALIGNSIZEDEST		0x00000004
-#define DDCAPS_ALIGNBOUNDARYSRC		0x00000008
-#define DDCAPS_ALIGNSIZESRC		0x00000010
-#define DDCAPS_ALIGNSTRIDE		0x00000020
-#define DDCAPS_BLT			0x00000040
-#define DDCAPS_BLTQUEUE			0x00000080
-#define DDCAPS_BLTFOURCC		0x00000100
-#define DDCAPS_BLTSTRETCH		0x00000200
-#define DDCAPS_GDI			0x00000400
-#define DDCAPS_OVERLAY			0x00000800
-#define DDCAPS_OVERLAYCANTCLIP		0x00001000
-#define DDCAPS_OVERLAYFOURCC		0x00002000
-#define DDCAPS_OVERLAYSTRETCH		0x00004000
-#define DDCAPS_PALETTE			0x00008000
-#define DDCAPS_PALETTEVSYNC		0x00010000
-#define DDCAPS_READSCANLINE		0x00020000
-#define DDCAPS_STEREOVIEW		0x00040000
-#define DDCAPS_VBI			0x00080000
-#define DDCAPS_ZBLTS			0x00100000
-#define DDCAPS_ZOVERLAYS		0x00200000
-#define DDCAPS_COLORKEY			0x00400000
-#define DDCAPS_ALPHA			0x00800000
-#define DDCAPS_COLORKEYHWASSIST		0x01000000
-#define DDCAPS_NOHARDWARE		0x02000000
-#define DDCAPS_BLTCOLORFILL		0x04000000
-#define DDCAPS_BANKSWITCHED		0x08000000
-#define DDCAPS_BLTDEPTHFILL		0x10000000
-#define DDCAPS_CANCLIP			0x20000000
-#define DDCAPS_CANCLIPSTRETCHED		0x40000000
-#define DDCAPS_CANBLTSYSMEM		0x80000000
-
-/* DDCAPS.dwCaps2 */
-#define DDCAPS2_CERTIFIED		0x00000001
-#define DDCAPS2_NO2DDURING3DSCENE       0x00000002
-#define DDCAPS2_VIDEOPORT		0x00000004
-#define DDCAPS2_AUTOFLIPOVERLAY		0x00000008
-#define DDCAPS2_CANBOBINTERLEAVED	0x00000010
-#define DDCAPS2_CANBOBNONINTERLEAVED	0x00000020
-#define DDCAPS2_COLORCONTROLOVERLAY	0x00000040
-#define DDCAPS2_COLORCONTROLPRIMARY	0x00000080
-#define DDCAPS2_CANDROPZ16BIT		0x00000100
-#define DDCAPS2_NONLOCALVIDMEM		0x00000200
-#define DDCAPS2_NONLOCALVIDMEMCAPS	0x00000400
-#define DDCAPS2_NOPAGELOCKREQUIRED	0x00000800
-#define DDCAPS2_WIDESURFACES		0x00001000
-#define DDCAPS2_CANFLIPODDEVEN		0x00002000
-#define DDCAPS2_CANBOBHARDWARE		0x00004000
-#define DDCAPS2_COPYFOURCC              0x00008000
-#define DDCAPS2_PRIMARYGAMMA            0x00020000
-#define DDCAPS2_CANRENDERWINDOWED       0x00080000
-#define DDCAPS2_CANCALIBRATEGAMMA       0x00100000
-#define DDCAPS2_FLIPINTERVAL            0x00200000
-#define DDCAPS2_FLIPNOVSYNC             0x00400000
-#define DDCAPS2_CANMANAGETEXTURE        0x00800000
-#define DDCAPS2_TEXMANINNONLOCALVIDMEM  0x01000000
-#define DDCAPS2_STEREO                  0x02000000
-#define DDCAPS2_SYSTONONLOCAL_AS_SYSTOLOCAL   0x04000000
-
-
-/* Set/Get Colour Key Flags */
-#define DDCKEY_COLORSPACE  0x00000001  /* Struct is single colour space */
-#define DDCKEY_DESTBLT     0x00000002  /* To be used as dest for blt */
-#define DDCKEY_DESTOVERLAY 0x00000004  /* To be used as dest for CK overlays */
-#define DDCKEY_SRCBLT      0x00000008  /* To be used as src for blt */
-#define DDCKEY_SRCOVERLAY  0x00000010  /* To be used as src for CK overlays */
-
-typedef struct _DDCOLORKEY
-{
-	DWORD	dwColorSpaceLowValue;/* low boundary of color space that is to
-                                      * be treated as Color Key, inclusive
-				      */
-	DWORD	dwColorSpaceHighValue;/* high boundary of color space that is
-                                       * to be treated as Color Key, inclusive
-				       */
-} DDCOLORKEY,*LPDDCOLORKEY;
-
-/* ddCKEYCAPS bits */
-#define DDCKEYCAPS_DESTBLT			0x00000001
-#define DDCKEYCAPS_DESTBLTCLRSPACE		0x00000002
-#define DDCKEYCAPS_DESTBLTCLRSPACEYUV		0x00000004
-#define DDCKEYCAPS_DESTBLTYUV			0x00000008
-#define DDCKEYCAPS_DESTOVERLAY			0x00000010
-#define DDCKEYCAPS_DESTOVERLAYCLRSPACE		0x00000020
-#define DDCKEYCAPS_DESTOVERLAYCLRSPACEYUV	0x00000040
-#define DDCKEYCAPS_DESTOVERLAYONEACTIVE		0x00000080
-#define DDCKEYCAPS_DESTOVERLAYYUV		0x00000100
-#define DDCKEYCAPS_SRCBLT			0x00000200
-#define DDCKEYCAPS_SRCBLTCLRSPACE		0x00000400
-#define DDCKEYCAPS_SRCBLTCLRSPACEYUV		0x00000800
-#define DDCKEYCAPS_SRCBLTYUV			0x00001000
-#define DDCKEYCAPS_SRCOVERLAY			0x00002000
-#define DDCKEYCAPS_SRCOVERLAYCLRSPACE		0x00004000
-#define DDCKEYCAPS_SRCOVERLAYCLRSPACEYUV	0x00008000
-#define DDCKEYCAPS_SRCOVERLAYONEACTIVE		0x00010000
-#define DDCKEYCAPS_SRCOVERLAYYUV		0x00020000
-#define DDCKEYCAPS_NOCOSTOVERLAY		0x00040000
-
-typedef struct _DDPIXELFORMAT {
-    DWORD	dwSize;                 /* 0: size of structure */
-    DWORD	dwFlags;                /* 4: pixel format flags */
-    DWORD	dwFourCC;               /* 8: (FOURCC code) */
-    union {
-	DWORD	dwRGBBitCount;          /* C: how many bits per pixel */
-	DWORD	dwYUVBitCount;          /* C: how many bits per pixel */
-	DWORD	dwZBufferBitDepth;      /* C: how many bits for z buffers */
-	DWORD	dwAlphaBitDepth;        /* C: how many bits for alpha channels*/
-	DWORD	dwLuminanceBitCount;
-	DWORD	dwBumpBitCount;
-    } DUMMYUNIONNAME1;
-    union {
-	DWORD	dwRBitMask;             /* 10: mask for red bit*/
-	DWORD	dwYBitMask;             /* 10: mask for Y bits*/
-	DWORD	dwStencilBitDepth;
-	DWORD	dwLuminanceBitMask;
-	DWORD	dwBumpDuBitMask;
-    } DUMMYUNIONNAME2;
-    union {
-	DWORD	dwGBitMask;             /* 14: mask for green bits*/
-	DWORD	dwUBitMask;             /* 14: mask for U bits*/
-	DWORD	dwZBitMask;
-	DWORD	dwBumpDvBitMask;
-    } DUMMYUNIONNAME3;
-    union {
-	DWORD   dwBBitMask;             /* 18: mask for blue bits*/
-	DWORD   dwVBitMask;             /* 18: mask for V bits*/
-	DWORD	dwStencilBitMask;
-	DWORD	dwBumpLuminanceBitMask;
-    } DUMMYUNIONNAME4;
-    union {
-    	DWORD	dwRGBAlphaBitMask;	/* 1C: mask for alpha channel */
-    	DWORD	dwYUVAlphaBitMask;	/* 1C: mask for alpha channel */
-	DWORD	dwLuminanceAlphaBitMask;
-	DWORD	dwRGBZBitMask;		/* 1C: mask for Z channel */
-	DWORD	dwYUVZBitMask;		/* 1C: mask for Z channel */
-    } DUMMYUNIONNAME5;
-    					/* 20: next structure */
-} DDPIXELFORMAT,*LPDDPIXELFORMAT;
-
-/* DDCAPS.dwFXCaps */
-#define DDFXCAPS_BLTALPHA               0x00000001
-#define DDFXCAPS_OVERLAYALPHA           0x00000004
-#define DDFXCAPS_BLTARITHSTRETCHYN	0x00000010
-#define DDFXCAPS_BLTARITHSTRETCHY	0x00000020
-#define DDFXCAPS_BLTMIRRORLEFTRIGHT	0x00000040
-#define DDFXCAPS_BLTMIRRORUPDOWN	0x00000080
-#define DDFXCAPS_BLTROTATION		0x00000100
-#define DDFXCAPS_BLTROTATION90		0x00000200
-#define DDFXCAPS_BLTSHRINKX		0x00000400
-#define DDFXCAPS_BLTSHRINKXN		0x00000800
-#define DDFXCAPS_BLTSHRINKY		0x00001000
-#define DDFXCAPS_BLTSHRINKYN		0x00002000
-#define DDFXCAPS_BLTSTRETCHX		0x00004000
-#define DDFXCAPS_BLTSTRETCHXN		0x00008000
-#define DDFXCAPS_BLTSTRETCHY		0x00010000
-#define DDFXCAPS_BLTSTRETCHYN		0x00020000
-#define DDFXCAPS_OVERLAYARITHSTRETCHY	0x00040000
-#define DDFXCAPS_OVERLAYARITHSTRETCHYN	0x00000008
-#define DDFXCAPS_OVERLAYSHRINKX		0x00080000
-#define DDFXCAPS_OVERLAYSHRINKXN	0x00100000
-#define DDFXCAPS_OVERLAYSHRINKY		0x00200000
-#define DDFXCAPS_OVERLAYSHRINKYN	0x00400000
-#define DDFXCAPS_OVERLAYSTRETCHX	0x00800000
-#define DDFXCAPS_OVERLAYSTRETCHXN	0x01000000
-#define DDFXCAPS_OVERLAYSTRETCHY	0x02000000
-#define DDFXCAPS_OVERLAYSTRETCHYN	0x04000000
-#define DDFXCAPS_OVERLAYMIRRORLEFTRIGHT	0x08000000
-#define DDFXCAPS_OVERLAYMIRRORUPDOWN	0x10000000
-
-#define DDFXCAPS_OVERLAYFILTER          DDFXCAPS_OVERLAYARITHSTRETCHY
-
-/* DDCAPS.dwFXAlphaCaps */
-#define DDFXALPHACAPS_BLTALPHAEDGEBLEND		0x00000001
-#define DDFXALPHACAPS_BLTALPHAPIXELS		0x00000002
-#define DDFXALPHACAPS_BLTALPHAPIXELSNEG		0x00000004
-#define DDFXALPHACAPS_BLTALPHASURFACES		0x00000008
-#define DDFXALPHACAPS_BLTALPHASURFACESNEG	0x00000010
-#define DDFXALPHACAPS_OVERLAYALPHAEDGEBLEND	0x00000020
-#define DDFXALPHACAPS_OVERLAYALPHAPIXELS	0x00000040
-#define DDFXALPHACAPS_OVERLAYALPHAPIXELSNEG	0x00000080
-#define DDFXALPHACAPS_OVERLAYALPHASURFACES	0x00000100
-#define DDFXALPHACAPS_OVERLAYALPHASURFACESNEG	0x00000200
-
-/* DDCAPS.dwPalCaps */
-#define DDPCAPS_4BIT			0x00000001
-#define DDPCAPS_8BITENTRIES		0x00000002
-#define DDPCAPS_8BIT			0x00000004
-#define DDPCAPS_INITIALIZE		0x00000008
-#define DDPCAPS_PRIMARYSURFACE		0x00000010
-#define DDPCAPS_PRIMARYSURFACELEFT	0x00000020
-#define DDPCAPS_ALLOW256		0x00000040
-#define DDPCAPS_VSYNC			0x00000080
-#define DDPCAPS_1BIT			0x00000100
-#define DDPCAPS_2BIT			0x00000200
-#define DDPCAPS_ALPHA                   0x00000400
-
-/* DDCAPS.dwSVCaps */
-/* the first 4 of these are now obsolete */
-#if DIRECTDRAW_VERSION >= 0x700	/* FIXME: I'm not sure when this switch occured */
-#define DDSVCAPS_RESERVED1		0x00000001
-#define DDSVCAPS_RESERVED2		0x00000002
-#define DDSVCAPS_RESERVED3		0x00000004
-#define DDSVCAPS_RESERVED4		0x00000008
-#else
-#define DDSVCAPS_ENIGMA			0x00000001
-#define DDSVCAPS_FLICKER		0x00000002
-#define DDSVCAPS_REDBLUE		0x00000004
-#define DDSVCAPS_SPLIT			0x00000008
-#endif
-#define DDSVCAPS_STEREOSEQUENTIAL       0x00000010
-
-/* BitDepths */
-#define DDBD_1				0x00004000
-#define DDBD_2				0x00002000
-#define DDBD_4				0x00001000
-#define DDBD_8				0x00000800
-#define DDBD_16				0x00000400
-#define DDBD_24				0x00000200
-#define DDBD_32				0x00000100
-
-/* DDOVERLAYFX.dwDDFX */
-#define DDOVERFX_ARITHSTRETCHY		0x00000001
-#define DDOVERFX_MIRRORLEFTRIGHT	0x00000002
-#define DDOVERFX_MIRRORUPDOWN		0x00000004
-
-/* UpdateOverlay flags */
-#define DDOVER_ALPHADEST                        0x00000001
-#define DDOVER_ALPHADESTCONSTOVERRIDE           0x00000002
-#define DDOVER_ALPHADESTNEG                     0x00000004
-#define DDOVER_ALPHADESTSURFACEOVERRIDE         0x00000008
-#define DDOVER_ALPHAEDGEBLEND                   0x00000010
-#define DDOVER_ALPHASRC                         0x00000020
-#define DDOVER_ALPHASRCCONSTOVERRIDE            0x00000040
-#define DDOVER_ALPHASRCNEG                      0x00000080
-#define DDOVER_ALPHASRCSURFACEOVERRIDE          0x00000100
-#define DDOVER_HIDE                             0x00000200
-#define DDOVER_KEYDEST                          0x00000400
-#define DDOVER_KEYDESTOVERRIDE                  0x00000800
-#define DDOVER_KEYSRC                           0x00001000
-#define DDOVER_KEYSRCOVERRIDE                   0x00002000
-#define DDOVER_SHOW                             0x00004000
-#define DDOVER_ADDDIRTYRECT                     0x00008000
-#define DDOVER_REFRESHDIRTYRECTS                0x00010000
-#define DDOVER_REFRESHALL                       0x00020000
-#define DDOVER_DDFX                             0x00080000
-#define DDOVER_AUTOFLIP                         0x00100000
-#define DDOVER_BOB                              0x00200000
-#define DDOVER_OVERRIDEBOBWEAVE                 0x00400000
-#define DDOVER_INTERLEAVED                      0x00800000
-
-/* DDCOLORKEY.dwFlags */
-#define DDPF_ALPHAPIXELS		0x00000001
-#define DDPF_ALPHA			0x00000002
-#define DDPF_FOURCC			0x00000004
-#define DDPF_PALETTEINDEXED4		0x00000008
-#define DDPF_PALETTEINDEXEDTO8		0x00000010
-#define DDPF_PALETTEINDEXED8		0x00000020
-#define DDPF_RGB			0x00000040
-#define DDPF_COMPRESSED			0x00000080
-#define DDPF_RGBTOYUV			0x00000100
-#define DDPF_YUV			0x00000200
-#define DDPF_ZBUFFER			0x00000400
-#define DDPF_PALETTEINDEXED1		0x00000800
-#define DDPF_PALETTEINDEXED2		0x00001000
-#define DDPF_ZPIXELS			0x00002000
-#define DDPF_STENCILBUFFER              0x00004000
-#define DDPF_ALPHAPREMULT               0x00008000
-#define DDPF_LUMINANCE                  0x00020000
-#define DDPF_BUMPLUMINANCE              0x00040000
-#define DDPF_BUMPDUDV                   0x00080000
-
-/* SetCooperativeLevel dwFlags */
-#define DDSCL_FULLSCREEN		0x00000001
-#define DDSCL_ALLOWREBOOT		0x00000002
-#define DDSCL_NOWINDOWCHANGES		0x00000004
-#define DDSCL_NORMAL			0x00000008
-#define DDSCL_EXCLUSIVE			0x00000010
-#define DDSCL_ALLOWMODEX		0x00000040
-#define DDSCL_SETFOCUSWINDOW		0x00000080
-#define DDSCL_SETDEVICEWINDOW		0x00000100
-#define DDSCL_CREATEDEVICEWINDOW	0x00000200
-#define DDSCL_MULTITHREADED             0x00000400
-#define DDSCL_FPUSETUP                  0x00000800
-#define DDSCL_FPUPRESERVE               0x00001000
-
-
-/* DDSURFACEDESC.dwFlags */
-#define	DDSD_CAPS		0x00000001
-#define	DDSD_HEIGHT		0x00000002
-#define	DDSD_WIDTH		0x00000004
-#define	DDSD_PITCH		0x00000008
-#define	DDSD_BACKBUFFERCOUNT	0x00000020
-#define	DDSD_ZBUFFERBITDEPTH	0x00000040
-#define	DDSD_ALPHABITDEPTH	0x00000080
-#define	DDSD_LPSURFACE		0x00000800
-#define	DDSD_PIXELFORMAT	0x00001000
-#define	DDSD_CKDESTOVERLAY	0x00002000
-#define	DDSD_CKDESTBLT		0x00004000
-#define	DDSD_CKSRCOVERLAY	0x00008000
-#define	DDSD_CKSRCBLT		0x00010000
-#define	DDSD_MIPMAPCOUNT	0x00020000
-#define	DDSD_REFRESHRATE	0x00040000
-#define	DDSD_LINEARSIZE		0x00080000
-#define DDSD_TEXTURESTAGE       0x00100000
-#define DDSD_FVF                0x00200000
-#define DDSD_SRCVBHANDLE        0x00400000
-#define	DDSD_ALL		0x007ff9ee
-
-/* EnumSurfaces flags */
-#define DDENUMSURFACES_ALL          0x00000001
-#define DDENUMSURFACES_MATCH        0x00000002
-#define DDENUMSURFACES_NOMATCH      0x00000004
-#define DDENUMSURFACES_CANBECREATED 0x00000008
-#define DDENUMSURFACES_DOESEXIST    0x00000010
-
-/* SetDisplayMode flags */
-#define DDSDM_STANDARDVGAMODE	0x00000001
-
-/* EnumDisplayModes flags */
-#define DDEDM_REFRESHRATES	0x00000001
-#define DDEDM_STANDARDVGAMODES	0x00000002
-
-/* WaitForVerticalDisplay flags */
-
-#define DDWAITVB_BLOCKBEGIN		0x00000001
-#define DDWAITVB_BLOCKBEGINEVENT	0x00000002
-#define DDWAITVB_BLOCKEND		0x00000004
-
-typedef struct _DDSURFACEDESC
-{
-	DWORD	dwSize;		/* 0: size of the DDSURFACEDESC structure*/
-	DWORD	dwFlags;	/* 4: determines what fields are valid*/
-	DWORD	dwHeight;	/* 8: height of surface to be created*/
-	DWORD	dwWidth;	/* C: width of input surface*/
-	union {
-		LONG	lPitch;	/* 10: distance to start of next line (return value only)*/
-		DWORD	dwLinearSize;
-	} DUMMYUNIONNAME1;
-	DWORD	dwBackBufferCount;/* 14: number of back buffers requested*/
-	union {
-		DWORD	dwMipMapCount;/* 18:number of mip-map levels requested*/
-		DWORD	dwZBufferBitDepth;/*18: depth of Z buffer requested*/
-		DWORD	dwRefreshRate;/* 18:refresh rate (used when display mode is described)*/
-	} DUMMYUNIONNAME2;		
-	DWORD	dwAlphaBitDepth;/* 1C:depth of alpha buffer requested*/
-	DWORD	dwReserved;	/* 20:reserved*/
-	LPVOID	lpSurface;	/* 24:pointer to the associated surface memory*/
-	DDCOLORKEY	ddckCKDestOverlay;/* 28: CK for dest overlay use*/
-	DDCOLORKEY	ddckCKDestBlt;	/* 30: CK for destination blt use*/
-	DDCOLORKEY	ddckCKSrcOverlay;/* 38: CK for source overlay use*/
-	DDCOLORKEY	ddckCKSrcBlt;	/* 40: CK for source blt use*/
-	DDPIXELFORMAT	ddpfPixelFormat;/* 48: pixel format description of the surface*/
-	DDSCAPS		ddsCaps;	/* 68: direct draw surface caps */
-} DDSURFACEDESC,*LPDDSURFACEDESC;
-
-typedef struct _DDSURFACEDESC2
-{
-	DWORD	dwSize;		/* 0: size of the DDSURFACEDESC structure*/
-	DWORD	dwFlags;	/* 4: determines what fields are valid*/
-	DWORD	dwHeight;	/* 8: height of surface to be created*/
-	DWORD	dwWidth;	/* C: width of input surface*/
-	union {
-		LONG	lPitch;	      /*10: distance to start of next line (return value only)*/
-		DWORD   dwLinearSize; /*10: formless late-allocated optimized surface size */
-	} DUMMYUNIONNAME1;
-	DWORD	dwBackBufferCount;/* 14: number of back buffers requested*/
-	union {
-		DWORD	dwMipMapCount;/* 18:number of mip-map levels requested*/
-		DWORD	dwRefreshRate;/* 18:refresh rate (used when display mode is described)*/
-		DWORD   dwSrcVBHandle;/* 18:source used in VB::Optimize */
-	} DUMMYUNIONNAME2;
-	DWORD	dwAlphaBitDepth;/* 1C:depth of alpha buffer requested*/
-	DWORD	dwReserved;	/* 20:reserved*/
-	LPVOID	lpSurface;	/* 24:pointer to the associated surface memory*/
-	union {
-		DDCOLORKEY	ddckCKDestOverlay; /* 28: CK for dest overlay use*/
-		DWORD 		dwEmptyFaceColor;  /* 28: color for empty cubemap faces */
-	} DUMMYUNIONNAME3;
-	DDCOLORKEY	ddckCKDestBlt;	/* 30: CK for destination blt use*/
-	DDCOLORKEY	ddckCKSrcOverlay;/* 38: CK for source overlay use*/
-	DDCOLORKEY	ddckCKSrcBlt;	/* 40: CK for source blt use*/
-
-	union {
-		DDPIXELFORMAT	ddpfPixelFormat;/* 48: pixel format description of the surface*/
-		DWORD 		dwFVF;	/* 48: vertex format description of vertex buffers */	
-	} DUMMYUNIONNAME4;
-	DDSCAPS2	ddsCaps;  /* 68: DDraw surface caps */
-	DWORD		dwTextureStage; /* 78: stage in multitexture cascade */
-} DDSURFACEDESC2,*LPDDSURFACEDESC2;
-
-/* DDCOLORCONTROL.dwFlags */
-#define DDCOLOR_BRIGHTNESS	0x00000001
-#define DDCOLOR_CONTRAST	0x00000002
-#define DDCOLOR_HUE		0x00000004
-#define DDCOLOR_SATURATION	0x00000008
-#define DDCOLOR_SHARPNESS	0x00000010
-#define DDCOLOR_GAMMA		0x00000020
-#define DDCOLOR_COLORENABLE	0x00000040
-
-typedef struct {
-	DWORD	dwSize;
-	DWORD	dwFlags;
-	LONG	lBrightness;
-	LONG	lContrast;
-	LONG	lHue;
-	LONG	lSaturation;
-	LONG	lSharpness;
-	LONG	lGamma;
-	LONG	lColorEnable;
-	DWORD	dwReserved1;
-} DDCOLORCONTROL,*LPDDCOLORCONTROL;
-
-typedef struct {
-	WORD	red[256];
-	WORD	green[256];
-	WORD	blue[256];
-} DDGAMMARAMP,*LPDDGAMMARAMP;
-
-typedef BOOL CALLBACK (*LPDDENUMCALLBACKA)(GUID *, LPSTR, LPSTR, LPVOID);
-typedef BOOL CALLBACK (*LPDDENUMCALLBACKW)(GUID *, LPWSTR, LPWSTR, LPVOID);
-DECL_WINELIB_TYPE_AW(LPDDENUMCALLBACK)
-
-typedef HRESULT CALLBACK (*LPDDENUMMODESCALLBACK)(LPDDSURFACEDESC, LPVOID);
-typedef HRESULT CALLBACK (*LPDDENUMMODESCALLBACK2)(LPDDSURFACEDESC2, LPVOID);
-typedef HRESULT CALLBACK (*LPDDENUMSURFACESCALLBACK)(LPDIRECTDRAWSURFACE, LPDDSURFACEDESC, LPVOID);
-typedef HRESULT CALLBACK (*LPDDENUMSURFACESCALLBACK2)(LPDIRECTDRAWSURFACE4, LPDDSURFACEDESC2, LPVOID);
-typedef HRESULT CALLBACK (*LPDDENUMSURFACESCALLBACK7)(LPDIRECTDRAWSURFACE7, LPDDSURFACEDESC2, LPVOID);
-
-typedef BOOL CALLBACK (*LPDDENUMCALLBACKEXA)(GUID *, LPSTR, LPSTR, LPVOID, HMONITOR);
-typedef BOOL CALLBACK (*LPDDENUMCALLBACKEXW)(GUID *, LPWSTR, LPWSTR, LPVOID, HMONITOR);
-DECL_WINELIB_TYPE_AW(LPDDENUMCALLBACKEX)
-
-HRESULT WINAPI DirectDrawEnumerateExA( LPDDENUMCALLBACKEXA lpCallback, LPVOID lpContext, DWORD dwFlags);
-HRESULT WINAPI DirectDrawEnumerateExW( LPDDENUMCALLBACKEXW lpCallback, LPVOID lpContext, DWORD dwFlags);
-#define DirectDrawEnumerateEx WINELIB_NAME_AW(DirectDrawEnumerateEx)
-
-/* flags for DirectDrawEnumerateEx */
-#define DDENUM_ATTACHEDSECONDARYDEVICES	0x00000001
-#define DDENUM_DETACHEDSECONDARYDEVICES	0x00000002
-#define DDENUM_NONDISPLAYDEVICES	0x00000004
-
-/* flags for DirectDrawCreate or IDirectDraw::Initialize */
-#define DDCREATE_HARDWAREONLY	1L
-#define DDCREATE_EMULATIONONLY	2L
-
-typedef struct _DDBLTFX
-{
-    DWORD       dwSize;                         /* size of structure */
-    DWORD       dwDDFX;                         /* FX operations */
-    DWORD       dwROP;                          /* Win32 raster operations */
-    DWORD       dwDDROP;                        /* Raster operations new for DirectDraw */
-    DWORD       dwRotationAngle;                /* Rotation angle for blt */
-    DWORD       dwZBufferOpCode;                /* ZBuffer compares */
-    DWORD       dwZBufferLow;                   /* Low limit of Z buffer */
-    DWORD       dwZBufferHigh;                  /* High limit of Z buffer */
-    DWORD       dwZBufferBaseDest;              /* Destination base value */
-    DWORD       dwZDestConstBitDepth;           /* Bit depth used to specify Z constant for destination */
-    union
-    {
-        DWORD   dwZDestConst;                   /* Constant to use as Z buffer for dest */
-        LPDIRECTDRAWSURFACE lpDDSZBufferDest;   /* Surface to use as Z buffer for dest */
-    } DUMMYUNIONNAME1;
-    DWORD       dwZSrcConstBitDepth;            /* Bit depth used to specify Z constant for source */
-    union
-    {
-        DWORD   dwZSrcConst;                    /* Constant to use as Z buffer for src */
-        LPDIRECTDRAWSURFACE lpDDSZBufferSrc;    /* Surface to use as Z buffer for src */
-    } DUMMYUNIONNAME2;
-    DWORD       dwAlphaEdgeBlendBitDepth;       /* Bit depth used to specify constant for alpha edge blend */
-    DWORD       dwAlphaEdgeBlend;               /* Alpha for edge blending */
-    DWORD       dwReserved;
-    DWORD       dwAlphaDestConstBitDepth;       /* Bit depth used to specify alpha constant for destination */
-    union
-    {
-        DWORD   dwAlphaDestConst;               /* Constant to use as Alpha Channel */
-        LPDIRECTDRAWSURFACE lpDDSAlphaDest;     /* Surface to use as Alpha Channel */
-    } DUMMYUNIONNAME3;
-    DWORD       dwAlphaSrcConstBitDepth;        /* Bit depth used to specify alpha constant for source */
-    union
-    {
-        DWORD   dwAlphaSrcConst;                /* Constant to use as Alpha Channel */
-        LPDIRECTDRAWSURFACE lpDDSAlphaSrc;      /* Surface to use as Alpha Channel */
-    } DUMMYUNIONNAME4;
-    union
-    {
-        DWORD   dwFillColor;                    /* color in RGB or Palettized */
-        DWORD   dwFillDepth;                    /* depth value for z-buffer */
-	DWORD   dwFillPixel;			/* pixel val for RGBA or RGBZ */
-        LPDIRECTDRAWSURFACE lpDDSPattern;       /* Surface to use as pattern */
-    } DUMMYUNIONNAME5;
-    DDCOLORKEY  ddckDestColorkey;               /* DestColorkey override */
-    DDCOLORKEY  ddckSrcColorkey;                /* SrcColorkey override */
-} DDBLTFX,*LPDDBLTFX;
-
-/* dwDDFX */
-/* arithmetic stretching along y axis */
-#define DDBLTFX_ARITHSTRETCHY			0x00000001
-/* mirror on y axis */
-#define DDBLTFX_MIRRORLEFTRIGHT			0x00000002
-/* mirror on x axis */
-#define DDBLTFX_MIRRORUPDOWN			0x00000004
-/* do not tear */
-#define DDBLTFX_NOTEARING			0x00000008
-/* 180 degrees clockwise rotation */
-#define DDBLTFX_ROTATE180			0x00000010
-/* 270 degrees clockwise rotation */
-#define DDBLTFX_ROTATE270			0x00000020
-/* 90 degrees clockwise rotation */
-#define DDBLTFX_ROTATE90			0x00000040
-/* dwZBufferLow and dwZBufferHigh specify limits to the copied Z values */
-#define DDBLTFX_ZBUFFERRANGE			0x00000080
-/* add dwZBufferBaseDest to every source z value before compare */
-#define DDBLTFX_ZBUFFERBASEDEST			0x00000100
-
-typedef struct _DDOVERLAYFX
-{
-    DWORD       dwSize;                         /* size of structure */
-    DWORD       dwAlphaEdgeBlendBitDepth;       /* Bit depth used to specify constant for alpha edge blend */
-    DWORD       dwAlphaEdgeBlend;               /* Constant to use as alpha for edge blend */
-    DWORD       dwReserved;
-    DWORD       dwAlphaDestConstBitDepth;       /* Bit depth used to specify alpha constant for destination */
-    union
-    {
-        DWORD   dwAlphaDestConst;               /* Constant to use as alpha channel for dest */
-        LPDIRECTDRAWSURFACE lpDDSAlphaDest;     /* Surface to use as alpha channel for dest */
-    } DUMMYUNIONNAME1;
-    DWORD       dwAlphaSrcConstBitDepth;        /* Bit depth used to specify alpha constant for source */
-    union
-    {
-        DWORD   dwAlphaSrcConst;                /* Constant to use as alpha channel for src */
-        LPDIRECTDRAWSURFACE lpDDSAlphaSrc;      /* Surface to use as alpha channel for src */
-    } DUMMYUNIONNAME2;
-    DDCOLORKEY  dckDestColorkey;                /* DestColorkey override */
-    DDCOLORKEY  dckSrcColorkey;                 /* DestColorkey override */
-    DWORD       dwDDFX;                         /* Overlay FX */
-    DWORD       dwFlags;                        /* flags */
-} DDOVERLAYFX,*LPDDOVERLAYFX;
-
-typedef struct _DDBLTBATCH
-{
-    LPRECT		lprDest;
-    LPDIRECTDRAWSURFACE	lpDDSSrc;
-    LPRECT		lprSrc;
-    DWORD		dwFlags;
-    LPDDBLTFX		lpDDBltFx;
-} DDBLTBATCH,*LPDDBLTBATCH;
-
-#define MAX_DDDEVICEID_STRING          512
-
-typedef struct tagDDDEVICEIDENTIFIER {
-  char    szDriver[MAX_DDDEVICEID_STRING];
-  char    szDescription[MAX_DDDEVICEID_STRING];
-  LARGE_INTEGER  liDriverVersion;
-  DWORD   dwVendorId;
-  DWORD   dwDeviceId;
-  DWORD   dwSubSysId;
-  DWORD   dwRevision;
-  GUID    guidDeviceIdentifier;
-} DDDEVICEIDENTIFIER, * LPDDDEVICEIDENTIFIER;
-
-typedef struct tagDDDEVICEIDENTIFIER2 {
-  char    szDriver[MAX_DDDEVICEID_STRING];	/* user readable driver name */
-  char    szDescription[MAX_DDDEVICEID_STRING]; /* user readable description */
-  LARGE_INTEGER  liDriverVersion;		/* driver version */
-  DWORD   dwVendorId;				/* vendor ID, zero if unknown */
-  DWORD   dwDeviceId;				/* chipset ID, zero if unknown */
-  DWORD   dwSubSysId;				/* board ID, zero if unknown */
-  DWORD   dwRevision;				/* chipset version, zero if unknown */
-  GUID    guidDeviceIdentifier;			/* unique ID for this driver/chipset combination */
-  DWORD   dwWHQLLevel;				/* Windows Hardware Quality Lab certification level */
-} DDDEVICEIDENTIFIER2, * LPDDDEVICEIDENTIFIER2;
-
-/*****************************************************************************
- * IDirectDrawPalette interface
- */
-#undef INTERFACE
-#define INTERFACE IDirectDrawPalette
-DECLARE_INTERFACE_(IDirectDrawPalette,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE;
-    STDMETHOD(GetCaps)(THIS_ LPDWORD lpdwCaps) PURE;
-    STDMETHOD(GetEntries)(THIS_ DWORD dwFlags, DWORD dwBase, DWORD dwNumEntries, LPPALETTEENTRY lpEntries) PURE;
-    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, DWORD dwFlags, LPPALETTEENTRY lpDDColorTable) PURE;
-    STDMETHOD(SetEntries)(THIS_ DWORD dwFlags, DWORD dwStartingEntry, DWORD dwCount, LPPALETTEENTRY lpEntries) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDrawPalette_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDrawPalette_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDrawPalette_Release(p)            ICOM_CALL_(Release,p,(p))
-    /*** IDirectDrawPalette methods ***/
-#define IDirectDrawPalette_GetCaps(p,a)          ICOM_CALL_(GetCaps,p,(p,a))
-#define IDirectDrawPalette_GetEntries(p,a,b,c,d) ICOM_CALL_(GetEntries,p,(p,a,b,c,d))
-#define IDirectDrawPalette_Initialize(p,a,b,c)   ICOM_CALL_(Initialize,p,(p,a,b,c))
-#define IDirectDrawPalette_SetEntries(p,a,b,c,d) ICOM_CALL_(SetEntries,p,(p,a,b,c,d))
-
-
-/*****************************************************************************
- * IDirectDrawClipper interface
- */
-#undef INTERFACE
-#define INTERFACE IDirectDrawClipper
-DECLARE_INTERFACE_(IDirectDrawClipper,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE;
-    STDMETHOD(GetClipList)(THIS_ LPRECT lpRect, LPRGNDATA lpClipList, LPDWORD lpdwSize) PURE;
-    STDMETHOD(GetHWnd)(THIS_ HWND* lphWnd) PURE;
-    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, DWORD dwFlags) PURE;
-    STDMETHOD(IsClipListChanged)(THIS_ BOOL* lpbChanged) PURE;
-    STDMETHOD(SetClipList)(THIS_ LPRGNDATA lpClipList, DWORD dwFlags) PURE;
-    STDMETHOD(SetHWnd)(THIS_ DWORD dwFlags, HWND hWnd) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDrawClipper_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDrawClipper_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDrawClipper_Release(p)            ICOM_CALL_(Release,p,(p))
-    /*** IDirectDrawClipper methods ***/
-#define IDirectDrawClipper_GetClipList(p,a,b,c)   ICOM_CALL_(GetClipList,p,(p,a,b,c))
-#define IDirectDrawClipper_GetHWnd(p,a)           ICOM_CALL_(GetHWnd,p,(p,a))
-#define IDirectDrawClipper_Initialize(p,a,b)      ICOM_CALL_(Initialize,p,(p,a,b))
-#define IDirectDrawClipper_IsClipListChanged(p,a) ICOM_CALL_(IsClipListChanged,p,(p,a))
-#define IDirectDrawClipper_SetClipList(p,a,b)     ICOM_CALL_(SetClipList,p,(p,a,b))
-#define IDirectDrawClipper_SetHWnd(p,a,b)         ICOM_CALL_(SetHWnd,p,(p,a,b))
-
-
-/*****************************************************************************
- * IDirectDraw interface
- */
-#undef INTERFACE
-#define INTERFACE IDirectDraw
-DECLARE_INTERFACE_(IDirectDraw,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE;
-    STDMETHOD(Compact)(THIS) PURE;
-    STDMETHOD(CreateClipper)(THIS_ DWORD dwFlags, LPDIRECTDRAWCLIPPER* lplpDDClipper, IUnknown* pUnkOuter) PURE;
-    STDMETHOD(CreatePalette)(THIS_ DWORD dwFlags, LPPALETTEENTRY lpColorTable, LPDIRECTDRAWPALETTE* lplpDDPalette, IUnknown* pUnkOuter) PURE;
-    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc, LPDIRECTDRAWSURFACE* lplpDDSurface, IUnknown* pUnkOuter) PURE;
-    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE lpDDSurface, LPDIRECTDRAWSURFACE* lplpDupDDSurface) PURE;
-    STDMETHOD(EnumDisplayModes)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK lpEnumModesCallback) PURE;
-    STDMETHOD(EnumSurfaces)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSD, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE;
-    STDMETHOD(FlipToGDISurface)(THIS) PURE;
-    STDMETHOD(GetCaps)(THIS_ LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDHELCaps) PURE;
-    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
-    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD lpNumCodes, LPDWORD lpCodes) PURE;
-    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE* lplpGDIDDSurface) PURE;
-    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD lpdwFrequency) PURE;
-    STDMETHOD(GetScanLine)(THIS_ LPDWORD lpdwScanLine) PURE;
-    STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL* lpbIsInVB) PURE;
-    STDMETHOD(Initialize)(THIS_ GUID* lpGUID) PURE;
-    STDMETHOD(RestoreDisplayMode)(THIS) PURE;
-    STDMETHOD(SetCooperativeLevel)(THIS_ HWND hWnd, DWORD dwFlags) PURE;
-    STDMETHOD(SetDisplayMode)(THIS_ DWORD, DWORD, DWORD) PURE;
-    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD dwFlags, HANDLE hEvent) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDraw_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDraw_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDraw_Release(p)            ICOM_CALL_(Release,p,(p))
-    /*** IDirectDraw methods ***/
-#define IDirectDraw_Compact(p)                  ICOM_CALL_(Compact,p,(p))
-#define IDirectDraw_CreateClipper(p,a,b,c)      ICOM_CALL_(CreateClipper,p,(p,a,b,c))
-#define IDirectDraw_CreatePalette(p,a,b,c,d)    ICOM_CALL_(CreatePalette,p,(p,a,b,c,d))
-#define IDirectDraw_CreateSurface(p,a,b,c)      ICOM_CALL_(CreateSurface,p,(p,a,b,c))
-#define IDirectDraw_DuplicateSurface(p,a,b)     ICOM_CALL_(DuplicateSurface,p,(p,a,b))
-#define IDirectDraw_EnumDisplayModes(p,a,b,c,d) ICOM_CALL_(EnumDisplayModes,p,(p,a,b,c,d))
-#define IDirectDraw_EnumSurfaces(p,a,b,c,d)     ICOM_CALL_(EnumSurfaces,p,(p,a,b,c,d))
-#define IDirectDraw_FlipToGDISurface(p)         ICOM_CALL_(FlipToGDISurface,p,(p))
-#define IDirectDraw_GetCaps(p,a,b)              ICOM_CALL_(GetCaps,p,(p,a,b))
-#define IDirectDraw_GetDisplayMode(p,a)         ICOM_CALL_(GetDisplayMode,p,(p,a))
-#define IDirectDraw_GetFourCCCodes(p,a,b)       ICOM_CALL_(GetFourCCCodes,p,(p,a,b))
-#define IDirectDraw_GetGDISurface(p,a)          ICOM_CALL_(GetGDISurface,p,(p,a))
-#define IDirectDraw_GetMonitorFrequency(p,a)    ICOM_CALL_(GetMonitorFrequency,p,(p,a))
-#define IDirectDraw_GetScanLine(p,a)            ICOM_CALL_(GetScanLine,p,(p,a))
-#define IDirectDraw_GetVerticalBlankStatus(p,a) ICOM_CALL_(GetVerticalBlankStatus,p,(p,a))
-#define IDirectDraw_Initialize(p,a)             ICOM_CALL_(Initialize,p,(p,a))
-#define IDirectDraw_RestoreDisplayMode(p)       ICOM_CALL_(RestoreDisplayMode,p,(p))
-#define IDirectDraw_SetCooperativeLevel(p,a,b)  ICOM_CALL_(SetCooperativeLevel,p,(p,a,b))
-#define IDirectDraw_SetDisplayMode(p,a,b,c)     ICOM_CALL_(SetDisplayMode,p,(p,a,b,c))
-#define IDirectDraw_WaitForVerticalBlank(p,a,b) ICOM_CALL_(WaitForVerticalBlank,p,(p,a,b))
-
-
-/* flags for Lock() */
-#define DDLOCK_SURFACEMEMORYPTR	0x00000000
-#define DDLOCK_WAIT		0x00000001
-#define DDLOCK_EVENT		0x00000002
-#define DDLOCK_READONLY		0x00000010
-#define DDLOCK_WRITEONLY	0x00000020
-#define DDLOCK_NOSYSLOCK	0x00000800
-
-
-/*****************************************************************************
- * IDirectDraw2 interface
- */
-/* Note: IDirectDraw2 cannot derive from IDirectDraw because the number of 
- * arguments of SetDisplayMode has changed !
- */
-#undef INTERFACE
-#define INTERFACE IDirectDraw2
-DECLARE_INTERFACE_(IDirectDraw2,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE;
-    STDMETHOD(Compact)(THIS) PURE; 
-    STDMETHOD(CreateClipper)(THIS_ DWORD dwFlags, LPDIRECTDRAWCLIPPER* lplpDDClipper, IUnknown* pUnkOuter) PURE; 
-    STDMETHOD(CreatePalette)(THIS_ DWORD dwFlags, LPPALETTEENTRY lpColorTable, LPDIRECTDRAWPALETTE* lplpDDPalette, IUnknown* pUnkOuter) PURE; 
-    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc, LPDIRECTDRAWSURFACE2* lplpDDSurface, IUnknown* pUnkOuter) PURE; 
-    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE2 lpDDSurface, LPDIRECTDRAWSURFACE2* lplpDupDDSurface) PURE; 
-    STDMETHOD(EnumDisplayModes)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK lpEnumModesCallback) PURE; 
-    STDMETHOD(EnumSurfaces)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSD, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE; 
-    STDMETHOD(FlipToGDISurface)(THIS) PURE; 
-    STDMETHOD(GetCaps)(THIS_ LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDHELCaps) PURE; 
-    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE; 
-    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD lpNumCodes, LPDWORD lpCodes) PURE; 
-    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE2* lplpGDIDDSurface) PURE; 
-    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD lpdwFrequency) PURE; 
-    STDMETHOD(GetScanLine)(THIS_ LPDWORD lpdwScanLine) PURE; 
-    STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL* lpbIsInVB) PURE; 
-    STDMETHOD(Initialize)(THIS_ GUID* lpGUID) PURE; 
-    STDMETHOD(RestoreDisplayMode)(THIS) PURE; 
-    STDMETHOD(SetCooperativeLevel)(THIS_ HWND hWnd, DWORD dwFlags) PURE; 
-    STDMETHOD(SetDisplayMode)(THIS_ DWORD dwWidth, DWORD dwHeight, DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags) PURE; 
-    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD dwFlags, HANDLE hEvent) PURE; 
-           
-    STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS lpDDCaps, LPDWORD lpdwTotal, LPDWORD lpdwFree) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDraw2_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDraw2_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDraw2_Release(p)            ICOM_CALL_(Release,p,(p))
-    /*** IDirectDraw methods ***/
-#define IDirectDraw2_Compact(p)                  ICOM_CALL_(Compact,p,(p))
-#define IDirectDraw2_CreateClipper(p,a,b,c)      ICOM_CALL_(CreateClipper,p,(p,a,b,c))
-#define IDirectDraw2_CreatePalette(p,a,b,c,d)    ICOM_CALL_(CreatePalette,p,(p,a,b,c,d))
-#define IDirectDraw2_CreateSurface(p,a,b,c)      ICOM_CALL_(CreateSurface,p,(p,a,b,c))
-#define IDirectDraw2_DuplicateSurface(p,a,b)     ICOM_CALL_(DuplicateSurface,p,(p,a,b))
-#define IDirectDraw2_EnumDisplayModes(p,a,b,c,d) ICOM_CALL_(EnumDisplayModes,p,(p,a,b,c,d))
-#define IDirectDraw2_EnumSurfaces(p,a,b,c,d)     ICOM_CALL_(EnumSurfaces,p,(p,a,b,c,d))
-#define IDirectDraw2_FlipToGDISurface(p)         ICOM_CALL_(FlipToGDISurface,p,(p))
-#define IDirectDraw2_GetCaps(p,a,b)              ICOM_CALL_(GetCaps,p,(p,a,b))
-#define IDirectDraw2_GetDisplayMode(p,a)         ICOM_CALL_(GetDisplayMode,p,(p,a))
-#define IDirectDraw2_GetFourCCCodes(p,a,b)       ICOM_CALL_(GetFourCCCodes,p,(p,a,b))
-#define IDirectDraw2_GetGDISurface(p,a)          ICOM_CALL_(GetGDISurface,p,(p,a))
-#define IDirectDraw2_GetMonitorFrequency(p,a)    ICOM_CALL_(GetMonitorFrequency,p,(p,a))
-#define IDirectDraw2_GetScanLine(p,a)            ICOM_CALL_(GetScanLine,p,(p,a))
-#define IDirectDraw2_GetVerticalBlankStatus(p,a) ICOM_CALL_(GetVerticalBlankStatus,p,(p,a))
-#define IDirectDraw2_Initialize(p,a)             ICOM_CALL_(Initialize,p,(p,a))
-#define IDirectDraw2_RestoreDisplayMode(p)       ICOM_CALL_(RestoreDisplayMode,p,(p))
-#define IDirectDraw2_SetCooperativeLevel(p,a,b)  ICOM_CALL_(SetCooperativeLevel,p,(p,a,b))
-#define IDirectDraw2_SetDisplayMode(p,a,b,c,d,e) ICOM_CALL_(SetDisplayMode,p,(p,a,b,c,d,e))
-#define IDirectDraw2_WaitForVerticalBlank(p,a,b) ICOM_CALL_(WaitForVerticalBlank,p,(p,a,b))
-/*** IDirectDraw2 methods ***/
-#define IDirectDraw2_GetAvailableVidMem(p,a,b,c) ICOM_CALL_(GetAvailableVidMem,p,(p,a,b,c))
-
-
-/*****************************************************************************
- * IDirectDraw4 interface
- */
-#undef INTERFACE
-#define INTERFACE IDirectDraw4
-DECLARE_INTERFACE_(IDirectDraw4,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE;
-    STDMETHOD(Compact)(THIS) PURE; 
-    STDMETHOD(CreateClipper)(THIS_ DWORD dwFlags, LPDIRECTDRAWCLIPPER* lplpDDClipper, IUnknown* pUnkOuter) PURE; 
-    STDMETHOD(CreatePalette)(THIS_ DWORD dwFlags, LPPALETTEENTRY lpColorTable, LPDIRECTDRAWPALETTE* lplpDDPalette, IUnknown* pUnkOuter) PURE; 
-    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc, LPDIRECTDRAWSURFACE4* lplpDDSurface, IUnknown* pUnkOuter) PURE; 
-    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE4 lpDDSurface, LPDIRECTDRAWSURFACE4* lplpDupDDSurface) PURE; 
-    STDMETHOD(EnumDisplayModes)(THIS_ DWORD dwFlags, LPDDSURFACEDESC2 lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK2 lpEnumModesCallback) PURE; 
-    STDMETHOD(EnumSurfaces)(THIS_ DWORD dwFlags, LPDDSURFACEDESC2 lpDDSD, LPVOID lpContext, LPDDENUMSURFACESCALLBACK2 lpEnumSurfacesCallback) PURE; 
-    STDMETHOD(FlipToGDISurface)(THIS) PURE; 
-    STDMETHOD(GetCaps)(THIS_ LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDHELCaps) PURE; 
-    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE; 
-    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD lpNumCodes, LPDWORD lpCodes) PURE; 
-    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE4* lplpGDIDDSurface) PURE; 
-    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD lpdwFrequency) PURE; 
-    STDMETHOD(GetScanLine)(THIS_ LPDWORD lpdwScanLine) PURE; 
-    STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL* lpbIsInVB) PURE; 
-    STDMETHOD(Initialize)(THIS_ GUID* lpGUID) PURE; 
-    STDMETHOD(RestoreDisplayMode)(THIS) PURE; 
-    STDMETHOD(SetCooperativeLevel)(THIS_ HWND hWnd, DWORD dwFlags) PURE; 
-    STDMETHOD(SetDisplayMode)(THIS_ DWORD dwWidth, DWORD dwHeight, DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags) PURE; 
-    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD dwFlags, HANDLE hEvent) PURE; 
-           
-    STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS2 lpDDCaps, LPDWORD lpdwTotal, LPDWORD lpdwFree) PURE; 
-     
-    STDMETHOD(GetSurfaceFromDC)(THIS_ HDC , LPDIRECTDRAWSURFACE4* ) PURE; 
-    STDMETHOD(RestoreAllSurfaces)(THIS) PURE; 
-    STDMETHOD(TestCooperativeLevel)(THIS) PURE; 
-    STDMETHOD(GetDeviceIdentifier)(THIS_ LPDDDEVICEIDENTIFIER , DWORD ) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDraw4_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDraw4_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDraw4_Release(p)            ICOM_CALL_(Release,p,(p))
-    /*** IDirectDraw methods ***/
-#define IDirectDraw4_Compact(p)                  ICOM_CALL_(Compact,p,(p))
-#define IDirectDraw4_CreateClipper(p,a,b,c)      ICOM_CALL_(CreateClipper,p,(p,a,b,c))
-#define IDirectDraw4_CreatePalette(p,a,b,c,d)    ICOM_CALL_(CreatePalette,p,(p,a,b,c,d))
-#define IDirectDraw4_CreateSurface(p,a,b,c)      ICOM_CALL_(CreateSurface,p,(p,a,b,c))
-#define IDirectDraw4_DuplicateSurface(p,a,b)     ICOM_CALL_(DuplicateSurface,p,(p,a,b))
-#define IDirectDraw4_EnumDisplayModes(p,a,b,c,d) ICOM_CALL_(EnumDisplayModes,p,(p,a,b,c,d))
-#define IDirectDraw4_EnumSurfaces(p,a,b,c,d)     ICOM_CALL_(EnumSurfaces,p,(p,a,b,c,d))
-#define IDirectDraw4_FlipToGDISurface(p)         ICOM_CALL_(FlipToGDISurface,p,(p))
-#define IDirectDraw4_GetCaps(p,a,b)              ICOM_CALL_(GetCaps,p,(p,a,b))
-#define IDirectDraw4_GetDisplayMode(p,a)         ICOM_CALL_(GetDisplayMode,p,(p,a))
-#define IDirectDraw4_GetFourCCCodes(p,a,b)       ICOM_CALL_(GetFourCCCodes,p,(p,a,b))
-#define IDirectDraw4_GetGDISurface(p,a)          ICOM_CALL_(GetGDISurface,p,(p,a))
-#define IDirectDraw4_GetMonitorFrequency(p,a)    ICOM_CALL_(GetMonitorFrequency,p,(p,a))
-#define IDirectDraw4_GetScanLine(p,a)            ICOM_CALL_(GetScanLine,p,(p,a))
-#define IDirectDraw4_GetVerticalBlankStatus(p,a) ICOM_CALL_(GetVerticalBlankStatus,p,(p,a))
-#define IDirectDraw4_Initialize(p,a)             ICOM_CALL_(Initialize,p,(p,a))
-#define IDirectDraw4_RestoreDisplayMode(p)       ICOM_CALL_(RestoreDisplayMode,p,(p))
-#define IDirectDraw4_SetCooperativeLevel(p,a,b)  ICOM_CALL_(SetCooperativeLevel,p,(p,a,b))
-#define IDirectDraw4_SetDisplayMode(p,a,b,c,d,e) ICOM_CALL_(SetDisplayMode,p,(p,a,b,c,d,e))
-#define IDirectDraw4_WaitForVerticalBlank(p,a,b) ICOM_CALL_(WaitForVerticalBlank,p,(p,a,b))
-/*** IDirectDraw2 methods ***/
-#define IDirectDraw4_GetAvailableVidMem(p,a,b,c) ICOM_CALL_(GetAvailableVidMem,p,(p,a,b,c))
-/*** IDirectDraw4 methods ***/
-#define IDirectDraw4_GetSurfaceFromDC(p,a,b)    ICOM_CALL_(GetSurfaceFromDC,p,(p,a,b))
-#define IDirectDraw4_RestoreAllSurfaces(pc)     ICOM_CALL_(RestoreAllSurfaces,p,(p))
-#define IDirectDraw4_TestCooperativeLevel(p)    ICOM_CALL_(TestCooperativeLevel,p,(p))
-#define IDirectDraw4_GetDeviceIdentifier(p,a,b) ICOM_CALL_(GetDeviceIdentifier,p,(p,a,b))
-
-
-/*****************************************************************************
- * IDirectDraw7 interface
- */
-/* Note: IDirectDraw7 cannot derive from IDirectDraw4; it is even documented
- * as not interchangeable with earlier DirectDraw interfaces.
- */
-#undef INTERFACE
-#define INTERFACE IDirectDraw7
-DECLARE_INTERFACE_(IDirectDraw7,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE;
-    STDMETHOD(Compact)(THIS) PURE; 
-    STDMETHOD(CreateClipper)(THIS_ DWORD dwFlags, LPDIRECTDRAWCLIPPER* lplpDDClipper, IUnknown* pUnkOuter) PURE; 
-    STDMETHOD(CreatePalette)(THIS_ DWORD dwFlags, LPPALETTEENTRY lpColorTable, LPDIRECTDRAWPALETTE* lplpDDPalette, IUnknown* pUnkOuter) PURE; 
-    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc, LPDIRECTDRAWSURFACE7* lplpDDSurface, IUnknown* pUnkOuter) PURE; 
-    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE7 lpDDSurface, LPDIRECTDRAWSURFACE7* lplpDupDDSurface) PURE; 
-    STDMETHOD(EnumDisplayModes)(THIS_ DWORD dwFlags, LPDDSURFACEDESC2 lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK2 lpEnumModesCallback) PURE; 
-    STDMETHOD(EnumSurfaces)(THIS_ DWORD dwFlags, LPDDSURFACEDESC2 lpDDSD, LPVOID lpContext, LPDDENUMSURFACESCALLBACK7 lpEnumSurfacesCallback) PURE; 
-    STDMETHOD(FlipToGDISurface)(THIS) PURE; 
-    STDMETHOD(GetCaps)(THIS_ LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDHELCaps) PURE; 
-    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE; 
-    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD lpNumCodes, LPDWORD lpCodes) PURE; 
-    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE7* lplpGDIDDSurface) PURE; 
-    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD lpdwFrequency) PURE; 
-    STDMETHOD(GetScanLine)(THIS_ LPDWORD lpdwScanLine) PURE; 
-    STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL* lpbIsInVB) PURE; 
-    STDMETHOD(Initialize)(THIS_ GUID* lpGUID) PURE; 
-    STDMETHOD(RestoreDisplayMode)(THIS) PURE; 
-    STDMETHOD(SetCooperativeLevel)(THIS_ HWND hWnd, DWORD dwFlags) PURE; 
-    STDMETHOD(SetDisplayMode)(THIS_ DWORD dwWidth, DWORD dwHeight, DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags) PURE; 
-    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD dwFlags, HANDLE hEvent) PURE; 
-           
-    STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS2 lpDDCaps, LPDWORD lpdwTotal, LPDWORD lpdwFree) PURE; 
-           
-    STDMETHOD(GetSurfaceFromDC)(THIS_ HDC , LPDIRECTDRAWSURFACE7* ) PURE; 
-    STDMETHOD(RestoreAllSurfaces)(THIS) PURE; 
-    STDMETHOD(TestCooperativeLevel)(THIS) PURE; 
-    STDMETHOD(GetDeviceIdentifier)(THIS_ LPDDDEVICEIDENTIFIER2 , DWORD ) PURE; 
-           
-    STDMETHOD(StartModeTest)(THIS_ LPSIZE , DWORD , DWORD ) PURE; 
-    STDMETHOD(EvaluateMode)(THIS_ DWORD , DWORD * ) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDraw7_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDraw7_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDraw7_Release(p)            ICOM_CALL_(Release,p,(p))
-    /*** IDirectDraw methods ***/
-#define IDirectDraw7_Compact(p)                  ICOM_CALL_(Compact,p,(p))
-#define IDirectDraw7_CreateClipper(p,a,b,c)      ICOM_CALL_(CreateClipper,p,(p,a,b,c))
-#define IDirectDraw7_CreatePalette(p,a,b,c,d)    ICOM_CALL_(CreatePalette,p,(p,a,b,c,d))
-#define IDirectDraw7_CreateSurface(p,a,b,c)      ICOM_CALL_(CreateSurface,p,(p,a,b,c))
-#define IDirectDraw7_DuplicateSurface(p,a,b)     ICOM_CALL_(DuplicateSurface,p,(p,a,b))
-#define IDirectDraw7_EnumDisplayModes(p,a,b,c,d) ICOM_CALL_(EnumDisplayModes,p,(p,a,b,c,d))
-#define IDirectDraw7_EnumSurfaces(p,a,b,c,d)     ICOM_CALL_(EnumSurfaces,p,(p,a,b,c,d))
-#define IDirectDraw7_FlipToGDISurface(p)         ICOM_CALL_(FlipToGDISurface,p,(p))
-#define IDirectDraw7_GetCaps(p,a,b)              ICOM_CALL_(GetCaps,p,(p,a,b))
-#define IDirectDraw7_GetDisplayMode(p,a)         ICOM_CALL_(GetDisplayMode,p,(p,a))
-#define IDirectDraw7_GetFourCCCodes(p,a,b)       ICOM_CALL_(GetFourCCCodes,p,(p,a,b))
-#define IDirectDraw7_GetGDISurface(p,a)          ICOM_CALL_(GetGDISurface,p,(p,a))
-#define IDirectDraw7_GetMonitorFrequency(p,a)    ICOM_CALL_(GetMonitorFrequency,p,(p,a))
-#define IDirectDraw7_GetScanLine(p,a)            ICOM_CALL_(GetScanLine,p,(p,a))
-#define IDirectDraw7_GetVerticalBlankStatus(p,a) ICOM_CALL_(GetVerticalBlankStatus,p,(p,a))
-#define IDirectDraw7_Initialize(p,a)             ICOM_CALL_(Initialize,p,(p,a))
-#define IDirectDraw7_RestoreDisplayMode(p)       ICOM_CALL_(RestoreDisplayMode,p,(p))
-#define IDirectDraw7_SetCooperativeLevel(p,a,b)  ICOM_CALL_(SetCooperativeLevel,p,(p,a,b))
-#define IDirectDraw7_SetDisplayMode(p,a,b,c,d,e) ICOM_CALL_(SetDisplayMode,p,(p,a,b,c,d,e))
-#define IDirectDraw7_WaitForVerticalBlank(p,a,b) ICOM_CALL_(WaitForVerticalBlank,p,(p,a,b))
-/*** added in IDirectDraw2 ***/
-#define IDirectDraw7_GetAvailableVidMem(p,a,b,c) ICOM_CALL_(GetAvailableVidMem,p,(p,a,b,c))
-/*** added in IDirectDraw4 ***/
-#define IDirectDraw7_GetSurfaceFromDC(p,a,b)    ICOM_CALL_(GetSurfaceFromDC,p,(p,a,b))
-#define IDirectDraw7_RestoreAllSurfaces(p)     ICOM_CALL_(RestoreAllSurfaces,p,(p))
-#define IDirectDraw7_TestCooperativeLevel(p)    ICOM_CALL_(TestCooperativeLevel,p,(p))
-#define IDirectDraw7_GetDeviceIdentifier(p,a,b) ICOM_CALL_(GetDeviceIdentifier,p,(p,a,b))
-/*** added in IDirectDraw 7 ***/
-#define IDirectDraw7_StartModeTest(p,a,b,c)     ICOM_CALL_(StartModeTest,p,(p,a,b,c))
-#define IDirectDraw7_EvaluateMode(p,a,b)        ICOM_CALL_(EvaluateMode,p,(p,a,b))
-
-
-/*****************************************************************************
- * IDirectDrawSurface interface
- */
-#undef INTERFACE
-#define INTERFACE IDirectDrawSurface
-DECLARE_INTERFACE_(IDirectDrawSurface,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE; 
-    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE lpDDSAttachedSurface) PURE; 
-    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE; 
-    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE; 
-    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE; 
-    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE; 
-    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE lpDDSAttachedSurface) PURE; 
-    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE; 
-    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpfnCallback) PURE; 
-    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE lpDDSurfaceTargetOverride, DWORD dwFlags) PURE; 
-    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS lpDDSCaps, LPDIRECTDRAWSURFACE* lplpDDAttachedSurface) PURE; 
-    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS lpDDSCaps) PURE; 
-    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER* lplpDDClipper) PURE; 
-    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(GetDC)(THIS_ HDC* lphDC) PURE; 
-    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE; 
-    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE* lplpDDPalette) PURE; 
-    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE; 
-    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE; 
-    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpDDSurfaceDesc) PURE; 
-    STDMETHOD(IsLost)(THIS) PURE; 
-    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE; 
-    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE; 
-    STDMETHOD(Restore)(THIS) PURE; 
-    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE; 
-    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE; 
-    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE; 
-    STDMETHOD(Unlock)(THIS_ LPVOID lpSurfaceData) PURE; 
-    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE; 
-    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE lpDDSReference) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDrawSurface_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDrawSurface_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDrawSurface_Release(p)            ICOM_CALL_(Release,p,(p))
-    /*** IDirectDrawSurface methods ***/
-#define IDirectDrawSurface_AddAttachedSurface(p,a)      ICOM_CALL_(AddAttachedSurface,p,(p,a))
-#define IDirectDrawSurface_AddOverlayDirtyRect(p,a)     ICOM_CALL_(AddOverlayDirtyRect,p,(p,a))
-#define IDirectDrawSurface_Blt(p,a,b,c,d,e)             ICOM_CALL_(Blt,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface_BltBatch(p,a,b,c)            ICOM_CALL_(BltBatch,p,(p,a,b,c))
-#define IDirectDrawSurface_BltFast(p,a,b,c,d,e)         ICOM_CALL_(BltFast,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface_DeleteAttachedSurface(p,a,b) ICOM_CALL_(DeleteAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface_EnumAttachedSurfaces(p,a,b)  ICOM_CALL_(EnumAttachedSurfaces,p,(p,a,b))
-#define IDirectDrawSurface_EnumOverlayZOrders(p,a,b,c)  ICOM_CALL_(EnumOverlayZOrders,p,(p,a,b,c))
-#define IDirectDrawSurface_Flip(p,a,b)                  ICOM_CALL_(Flip,p,(p,a,b))
-#define IDirectDrawSurface_GetAttachedSurface(p,a,b)    ICOM_CALL_(GetAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface_GetBltStatus(p,a)            ICOM_CALL_(GetBltStatus,p,(p,a))
-#define IDirectDrawSurface_GetCaps(p,a)                 ICOM_CALL_(GetCaps,p,(p,a))
-#define IDirectDrawSurface_GetClipper(p,a)              ICOM_CALL_(GetClipper,p,(p,a))
-#define IDirectDrawSurface_GetColorKey(p,a,b)           ICOM_CALL_(GetColorKey,p,(p,a,b))
-#define IDirectDrawSurface_GetDC(p,a)                   ICOM_CALL_(GetDC,p,(p,a))
-#define IDirectDrawSurface_GetFlipStatus(p,a)           ICOM_CALL_(GetFlipStatus,p,(p,a))
-#define IDirectDrawSurface_GetOverlayPosition(p,a,b)    ICOM_CALL_(GetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface_GetPalette(p,a)              ICOM_CALL_(GetPalette,p,(p,a))
-#define IDirectDrawSurface_GetPixelFormat(p,a)          ICOM_CALL_(GetPixelFormat,p,(p,a))
-#define IDirectDrawSurface_GetSurfaceDesc(p,a)          ICOM_CALL_(GetSurfaceDesc,p,(p,a))
-#define IDirectDrawSurface_Initialize(p,a,b)            ICOM_CALL_(Initialize,p,(p,a,b))
-#define IDirectDrawSurface_IsLost(p)                    ICOM_CALL_(IsLost,p,(p))
-#define IDirectDrawSurface_Lock(p,a,b,c,d)              ICOM_CALL_(Lock,p,(p,a,b,c,d))
-#define IDirectDrawSurface_ReleaseDC(p,a)               ICOM_CALL_(ReleaseDC,p,(p,a))
-#define IDirectDrawSurface_Restore(p)                   ICOM_CALL_(Restore,p,(p))
-#define IDirectDrawSurface_SetClipper(p,a)              ICOM_CALL_(SetClipper,p,(p,a))
-#define IDirectDrawSurface_SetColorKey(p,a,b)           ICOM_CALL_(SetColorKey,p,(p,a,b))
-#define IDirectDrawSurface_SetOverlayPosition(p,a,b)    ICOM_CALL_(SetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface_SetPalette(p,a)              ICOM_CALL_(SetPalette,p,(p,a))
-#define IDirectDrawSurface_Unlock(p,a)                  ICOM_CALL_(Unlock,p,(p,a))
-#define IDirectDrawSurface_UpdateOverlay(p,a,b,c,d,e)   ICOM_CALL_(UpdateOverlay,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface_UpdateOverlayDisplay(p,a)    ICOM_CALL_(UpdateOverlayDisplay,p,(p,a))
-#define IDirectDrawSurface_UpdateOverlayZOrder(p,a,b)   ICOM_CALL_(UpdateOverlayZOrder,p,(p,a,b))
-
-
-/*****************************************************************************
- * IDirectDrawSurface2 interface
- */
-/* Cannot inherit from IDirectDrawSurface because the LPDIRECTDRAWSURFACE parameters 
- * have been converted to LPDIRECTDRAWSURFACE2.
- */
-#undef INTERFACE
-#define INTERFACE IDirectDrawSurface2
-DECLARE_INTERFACE_(IDirectDrawSurface2,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE; 
-    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE2 lpDDSAttachedSurface) PURE; 
-    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE; 
-    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE2 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE; 
-    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE; 
-    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE2 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE; 
-    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE2 lpDDSAttachedSurface) PURE; 
-    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE; 
-    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpfnCallback) PURE; 
-    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE2 lpDDSurfaceTargetOverride, DWORD dwFlags) PURE; 
-    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS lpDDSCaps, LPDIRECTDRAWSURFACE2* lplpDDAttachedSurface) PURE; 
-    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS lpDDSCaps) PURE; 
-    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER* lplpDDClipper) PURE; 
-    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(GetDC)(THIS_ HDC* lphDC) PURE; 
-    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE; 
-    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE* lplpDDPalette) PURE; 
-    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE; 
-    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE; 
-    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpDDSurfaceDesc) PURE; 
-    STDMETHOD(IsLost)(THIS) PURE; 
-    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE; 
-    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE; 
-    STDMETHOD(Restore)(THIS) PURE; 
-    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE; 
-    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE; 
-    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE; 
-    STDMETHOD(Unlock)(THIS_ LPVOID lpSurfaceData) PURE; 
-    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE2 lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE; 
-    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE2 lpDDSReference) PURE; 
-    /* added in v2 */ 
-    STDMETHOD(GetDDInterface)(THIS_ LPVOID* lplpDD) PURE; 
-    STDMETHOD(PageLock)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(PageUnlock)(THIS_ DWORD dwFlags) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDrawSurface2_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDrawSurface2_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDrawSurface2_Release(p)            ICOM_CALL_(Release,p,(p))
-/*** IDirectDrawSurface methods (almost) ***/
-#define IDirectDrawSurface2_AddAttachedSurface(p,a)      ICOM_CALL_(AddAttachedSurface,p,(p,a))
-#define IDirectDrawSurface2_AddOverlayDirtyRect(p,a)     ICOM_CALL_(AddOverlayDirtyRect,p,(p,a))
-#define IDirectDrawSurface2_Blt(p,a,b,c,d,e)             ICOM_CALL_(Blt,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface2_BltBatch(p,a,b,c)            ICOM_CALL_(BltBatch,p,(p,a,b,c))
-#define IDirectDrawSurface2_BltFast(p,a,b,c,d,e)         ICOM_CALL_(BltFast,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface2_DeleteAttachedSurface(p,a,b) ICOM_CALL_(DeleteAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface2_EnumAttachedSurfaces(p,a,b)  ICOM_CALL_(EnumAttachedSurfaces,p,(p,a,b))
-#define IDirectDrawSurface2_EnumOverlayZOrders(p,a,b,c)  ICOM_CALL_(EnumOverlayZOrders,p,(p,a,b,c))
-#define IDirectDrawSurface2_Flip(p,a,b)                  ICOM_CALL_(Flip,p,(p,a,b))
-#define IDirectDrawSurface2_GetAttachedSurface(p,a,b)    ICOM_CALL_(GetAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface2_GetBltStatus(p,a)            ICOM_CALL_(GetBltStatus,p,(p,a))
-#define IDirectDrawSurface2_GetCaps(p,a)                 ICOM_CALL_(GetCaps,p,(p,a))
-#define IDirectDrawSurface2_GetClipper(p,a)              ICOM_CALL_(GetClipper,p,(p,a))
-#define IDirectDrawSurface2_GetColorKey(p,a,b)           ICOM_CALL_(GetColorKey,p,(p,a,b))
-#define IDirectDrawSurface2_GetDC(p,a)                   ICOM_CALL_(GetDC,p,(p,a))
-#define IDirectDrawSurface2_GetFlipStatus(p,a)           ICOM_CALL_(GetFlipStatus,p,(p,a))
-#define IDirectDrawSurface2_GetOverlayPosition(p,a,b)    ICOM_CALL_(GetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface2_GetPalette(p,a)              ICOM_CALL_(GetPalette,p,(p,a))
-#define IDirectDrawSurface2_GetPixelFormat(p,a)          ICOM_CALL_(GetPixelFormat,p,(p,a))
-#define IDirectDrawSurface2_GetSurfaceDesc(p,a)          ICOM_CALL_(GetSurfaceDesc,p,(p,a))
-#define IDirectDrawSurface2_Initialize(p,a,b)            ICOM_CALL_(Initialize,p,(p,a,b))
-#define IDirectDrawSurface2_IsLost(p)                    ICOM_CALL_(IsLost,p,(p))
-#define IDirectDrawSurface2_Lock(p,a,b,c,d)              ICOM_CALL_(Lock,p,(p,a,b,c,d))
-#define IDirectDrawSurface2_ReleaseDC(p,a)               ICOM_CALL_(ReleaseDC,p,(p,a))
-#define IDirectDrawSurface2_Restore(p)                   ICOM_CALL_(Restore,p,(p))
-#define IDirectDrawSurface2_SetClipper(p,a)              ICOM_CALL_(SetClipper,p,(p,a))
-#define IDirectDrawSurface2_SetColorKey(p,a,b)           ICOM_CALL_(SetColorKey,p,(p,a,b))
-#define IDirectDrawSurface2_SetOverlayPosition(p,a,b)    ICOM_CALL_(SetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface2_SetPalette(p,a)              ICOM_CALL_(SetPalette,p,(p,a))
-#define IDirectDrawSurface2_Unlock(p,a)                  ICOM_CALL_(Unlock,p,(p,a))
-#define IDirectDrawSurface2_UpdateOverlay(p,a,b,c,d,e)   ICOM_CALL_(UpdateOverlay,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface2_UpdateOverlayDisplay(p,a)    ICOM_CALL_(UpdateOverlayDisplay,p,(p,a))
-#define IDirectDrawSurface2_UpdateOverlayZOrder(p,a,b)   ICOM_CALL_(UpdateOverlayZOrder,p,(p,a,b))
-/*** IDirectDrawSurface2 methods ***/
-#define IDirectDrawSurface2_GetDDInterface(p,a) ICOM_CALL_(GetDDInterface,p,(p,a))
-#define IDirectDrawSurface2_PageLock(p,a)       ICOM_CALL_(PageLock,p,(p,a))
-#define IDirectDrawSurface2_PageUnlock(p,a)     ICOM_CALL_(PageUnlock,p,(p,a))
-
-
-/*****************************************************************************
- * IDirectDrawSurface3 interface
- */
-/* Cannot inherit from IDirectDrawSurface2 because the LPDIRECTDRAWSURFACE2 parameters 
- * have been converted to LPDIRECTDRAWSURFACE3.
- */
-#undef INTERFACE
-#define INTERFACE IDirectDrawSurface3
-DECLARE_INTERFACE_(IDirectDrawSurface3,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE; 
-    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE3 lpDDSAttachedSurface) PURE; 
-    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE; 
-    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE3 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE; 
-    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE; 
-    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE3 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE; 
-    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE3 lpDDSAttachedSurface) PURE; 
-    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE; 
-    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpfnCallback) PURE; 
-    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE3 lpDDSurfaceTargetOverride, DWORD dwFlags) PURE; 
-    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS lpDDSCaps, LPDIRECTDRAWSURFACE3* lplpDDAttachedSurface) PURE; 
-    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS lpDDSCaps) PURE; 
-    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER* lplpDDClipper) PURE; 
-    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(GetDC)(THIS_ HDC* lphDC) PURE; 
-    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE; 
-    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE* lplpDDPalette) PURE; 
-    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE; 
-    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE; 
-    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpDDSurfaceDesc) PURE; 
-    STDMETHOD(IsLost)(THIS) PURE; 
-    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE; 
-    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE; 
-    STDMETHOD(Restore)(THIS) PURE; 
-    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE; 
-    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE; 
-    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE; 
-    STDMETHOD(Unlock)(THIS_ LPVOID lpSurfaceData) PURE; 
-    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE3 lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE; 
-    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE3 lpDDSReference) PURE; 
-    /* added in v2 */ 
-    STDMETHOD(GetDDInterface)(THIS_ LPVOID* lplpDD) PURE; 
-    STDMETHOD(PageLock)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(PageUnlock)(THIS_ DWORD dwFlags) PURE; 
-    /* added in v3 */ 
-    STDMETHOD(SetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSD, DWORD dwFlags) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDrawSurface3_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDrawSurface3_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDrawSurface3_Release(p)            ICOM_CALL_(Release,p,(p))
-/*** IDirectDrawSurface methods (almost) ***/
-#define IDirectDrawSurface3_AddAttachedSurface(p,a)      ICOM_CALL_(AddAttachedSurface,p,(p,a))
-#define IDirectDrawSurface3_AddOverlayDirtyRect(p,a)     ICOM_CALL_(AddOverlayDirtyRect,p,(p,a))
-#define IDirectDrawSurface3_Blt(p,a,b,c,d,e)             ICOM_CALL_(Blt,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface3_BltBatch(p,a,b,c)            ICOM_CALL_(BltBatch,p,(p,a,b,c))
-#define IDirectDrawSurface3_BltFast(p,a,b,c,d,e)         ICOM_CALL_(BltFast,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface3_DeleteAttachedSurface(p,a,b) ICOM_CALL_(DeleteAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface3_EnumAttachedSurfaces(p,a,b)  ICOM_CALL_(EnumAttachedSurfaces,p,(p,a,b))
-#define IDirectDrawSurface3_EnumOverlayZOrders(p,a,b,c)  ICOM_CALL_(EnumOverlayZOrders,p,(p,a,b,c))
-#define IDirectDrawSurface3_Flip(p,a,b)                  ICOM_CALL_(Flip,p,(p,a,b))
-#define IDirectDrawSurface3_GetAttachedSurface(p,a,b)    ICOM_CALL_(GetAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface3_GetBltStatus(p,a)            ICOM_CALL_(GetBltStatus,p,(p,a))
-#define IDirectDrawSurface3_GetCaps(p,a)                 ICOM_CALL_(GetCaps,p,(p,a))
-#define IDirectDrawSurface3_GetClipper(p,a)              ICOM_CALL_(GetClipper,p,(p,a))
-#define IDirectDrawSurface3_GetColorKey(p,a,b)           ICOM_CALL_(GetColorKey,p,(p,a,b))
-#define IDirectDrawSurface3_GetDC(p,a)                   ICOM_CALL_(GetDC,p,(p,a))
-#define IDirectDrawSurface3_GetFlipStatus(p,a)           ICOM_CALL_(GetFlipStatus,p,(p,a))
-#define IDirectDrawSurface3_GetOverlayPosition(p,a,b)    ICOM_CALL_(GetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface3_GetPalette(p,a)              ICOM_CALL_(GetPalette,p,(p,a))
-#define IDirectDrawSurface3_GetPixelFormat(p,a)          ICOM_CALL_(GetPixelFormat,p,(p,a))
-#define IDirectDrawSurface3_GetSurfaceDesc(p,a)          ICOM_CALL_(GetSurfaceDesc,p,(p,a))
-#define IDirectDrawSurface3_Initialize(p,a,b)            ICOM_CALL_(Initialize,p,(p,a,b))
-#define IDirectDrawSurface3_IsLost(p)                    ICOM_CALL_(IsLost,p,(p))
-#define IDirectDrawSurface3_Lock(p,a,b,c,d)              ICOM_CALL_(Lock,p,(p,a,b,c,d))
-#define IDirectDrawSurface3_ReleaseDC(p,a)               ICOM_CALL_(ReleaseDC,p,(p,a))
-#define IDirectDrawSurface3_Restore(p)                   ICOM_CALL_(Restore,p,(p))
-#define IDirectDrawSurface3_SetClipper(p,a)              ICOM_CALL_(SetClipper,p,(p,a))
-#define IDirectDrawSurface3_SetColorKey(p,a,b)           ICOM_CALL_(SetColorKey,p,(p,a,b))
-#define IDirectDrawSurface3_SetOverlayPosition(p,a,b)    ICOM_CALL_(SetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface3_SetPalette(p,a)              ICOM_CALL_(SetPalette,p,(p,a))
-#define IDirectDrawSurface3_Unlock(p,a)                  ICOM_CALL_(Unlock,p,(p,a))
-#define IDirectDrawSurface3_UpdateOverlay(p,a,b,c,d,e)   ICOM_CALL_(UpdateOverlay,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface3_UpdateOverlayDisplay(p,a)    ICOM_CALL_(UpdateOverlayDisplay,p,(p,a))
-#define IDirectDrawSurface3_UpdateOverlayZOrder(p,a,b)   ICOM_CALL_(UpdateOverlayZOrder,p,(p,a,b))
-/*** IDirectDrawSurface2 methods ***/
-#define IDirectDrawSurface3_GetDDInterface(p,a) ICOM_CALL_(GetDDInterface,p,(p,a))
-#define IDirectDrawSurface3_PageLock(p,a)       ICOM_CALL_(PageLock,p,(p,a))
-#define IDirectDrawSurface3_PageUnlock(p,a)     ICOM_CALL_(PageUnlock,p,(p,a))
-/*** IDirectDrawSurface3 methods ***/
-#define IDirectDrawSurface3_SetSurfaceDesc(p,a,b) ICOM_CALL_(SetSurfaceDesc,p,(p,a,b))
-
-
-/*****************************************************************************
- * IDirectDrawSurface4 interface
- */
-/* Cannot inherit from IDirectDrawSurface2 because DDSCAPS changed to DDSCAPS2.
- */
-#undef INTERFACE
-#define INTERFACE IDirectDrawSurface4
-DECLARE_INTERFACE_(IDirectDrawSurface4,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE; 
-    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE4 lpDDSAttachedSurface) PURE; 
-    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE; 
-    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE4 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE; 
-    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE; 
-    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE4 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE; 
-    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE4 lpDDSAttachedSurface) PURE; 
-    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE; 
-    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpfnCallback) PURE; 
-    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE4 lpDDSurfaceTargetOverride, DWORD dwFlags) PURE; 
-    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS2 lpDDSCaps, LPDIRECTDRAWSURFACE4* lplpDDAttachedSurface) PURE; 
-    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS2 lpDDSCaps) PURE; 
-    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER* lplpDDClipper) PURE; 
-    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(GetDC)(THIS_ HDC* lphDC) PURE; 
-    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE; 
-    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE* lplpDDPalette) PURE; 
-    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE; 
-    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE; 
-    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpDDSurfaceDesc) PURE; 
-    STDMETHOD(IsLost)(THIS) PURE; 
-    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE; 
-    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE; 
-    STDMETHOD(Restore)(THIS) PURE; 
-    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE; 
-    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE; 
-    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE; 
-    STDMETHOD(Unlock)(THIS_ LPRECT lpSurfaceData) PURE; 
-    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE4 lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE; 
-    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE4 lpDDSReference) PURE; 
-    /* added in v2 */ 
-    STDMETHOD(GetDDInterface)(THIS_ LPVOID* lplpDD) PURE; 
-    STDMETHOD(PageLock)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(PageUnlock)(THIS_ DWORD dwFlags) PURE; 
-    /* added in v3 */ 
-    STDMETHOD(SetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSD, DWORD dwFlags) PURE; 
-    /* added in v4 */ 
-    STDMETHOD(SetPrivateData)(THIS_ REFGUID , LPVOID , DWORD , DWORD ) PURE; 
-    STDMETHOD(GetPrivateData)(THIS_ REFGUID , LPVOID , LPDWORD ) PURE; 
-    STDMETHOD(FreePrivateData)(THIS_ REFGUID ) PURE; 
-    STDMETHOD(GetUniquenessValue)(THIS_ LPDWORD ) PURE; 
-    STDMETHOD(ChangeUniquenessValue)(THIS) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDrawSurface4_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDrawSurface4_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDrawSurface4_Release(p)            ICOM_CALL_(Release,p,(p))
-/*** IDirectDrawSurface (almost) methods ***/
-#define IDirectDrawSurface4_AddAttachedSurface(p,a)      ICOM_CALL_(AddAttachedSurface,p,(p,a))
-#define IDirectDrawSurface4_AddOverlayDirtyRect(p,a)     ICOM_CALL_(AddOverlayDirtyRect,p,(p,a))
-#define IDirectDrawSurface4_Blt(p,a,b,c,d,e)             ICOM_CALL_(Blt,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface4_BltBatch(p,a,b,c)            ICOM_CALL_(BltBatch,p,(p,a,b,c))
-#define IDirectDrawSurface4_BltFast(p,a,b,c,d,e)         ICOM_CALL_(BltFast,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface4_DeleteAttachedSurface(p,a,b) ICOM_CALL_(DeleteAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface4_EnumAttachedSurfaces(p,a,b)  ICOM_CALL_(EnumAttachedSurfaces,p,(p,a,b))
-#define IDirectDrawSurface4_EnumOverlayZOrders(p,a,b,c)  ICOM_CALL_(EnumOverlayZOrders,p,(p,a,b,c))
-#define IDirectDrawSurface4_Flip(p,a,b)                  ICOM_CALL_(Flip,p,(p,a,b))
-#define IDirectDrawSurface4_GetAttachedSurface(p,a,b)    ICOM_CALL_(GetAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface4_GetBltStatus(p,a)            ICOM_CALL_(GetBltStatus,p,(p,a))
-#define IDirectDrawSurface4_GetCaps(p,a)                 ICOM_CALL_(GetCaps,p,(p,a))
-#define IDirectDrawSurface4_GetClipper(p,a)              ICOM_CALL_(GetClipper,p,(p,a))
-#define IDirectDrawSurface4_GetColorKey(p,a,b)           ICOM_CALL_(GetColorKey,p,(p,a,b))
-#define IDirectDrawSurface4_GetDC(p,a)                   ICOM_CALL_(GetDC,p,(p,a))
-#define IDirectDrawSurface4_GetFlipStatus(p,a)           ICOM_CALL_(GetFlipStatus,p,(p,a))
-#define IDirectDrawSurface4_GetOverlayPosition(p,a,b)    ICOM_CALL_(GetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface4_GetPalette(p,a)              ICOM_CALL_(GetPalette,p,(p,a))
-#define IDirectDrawSurface4_GetPixelFormat(p,a)          ICOM_CALL_(GetPixelFormat,p,(p,a))
-#define IDirectDrawSurface4_GetSurfaceDesc(p,a)          ICOM_CALL_(GetSurfaceDesc,p,(p,a))
-#define IDirectDrawSurface4_Initialize(p,a,b)            ICOM_CALL_(Initialize,p,(p,a,b))
-#define IDirectDrawSurface4_IsLost(p)                    ICOM_CALL_(IsLost,p,(p))
-#define IDirectDrawSurface4_Lock(p,a,b,c,d)              ICOM_CALL_(Lock,p,(p,a,b,c,d))
-#define IDirectDrawSurface4_ReleaseDC(p,a)               ICOM_CALL_(ReleaseDC,p,(p,a))
-#define IDirectDrawSurface4_Restore(p)                   ICOM_CALL_(Restore,p,(p))
-#define IDirectDrawSurface4_SetClipper(p,a)              ICOM_CALL_(SetClipper,p,(p,a))
-#define IDirectDrawSurface4_SetColorKey(p,a,b)           ICOM_CALL_(SetColorKey,p,(p,a,b))
-#define IDirectDrawSurface4_SetOverlayPosition(p,a,b)    ICOM_CALL_(SetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface4_SetPalette(p,a)              ICOM_CALL_(SetPalette,p,(p,a))
-#define IDirectDrawSurface4_Unlock(p,a)                  ICOM_CALL_(Unlock,p,(p,a))
-#define IDirectDrawSurface4_UpdateOverlay(p,a,b,c,d,e)   ICOM_CALL_(UpdateOverlay,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface4_UpdateOverlayDisplay(p,a)    ICOM_CALL_(UpdateOverlayDisplay,p,(p,a))
-#define IDirectDrawSurface4_UpdateOverlayZOrder(p,a,b)   ICOM_CALL_(UpdateOverlayZOrder,p,(p,a,b))
-/*** IDirectDrawSurface2 methods ***/
-#define IDirectDrawSurface4_GetDDInterface(p,a) ICOM_CALL_(GetDDInterface,p,(p,a))
-#define IDirectDrawSurface4_PageLock(p,a)       ICOM_CALL_(PageLock,p,(p,a))
-#define IDirectDrawSurface4_PageUnlock(p,a)     ICOM_CALL_(PageUnlock,p,(p,a))
-/*** IDirectDrawSurface3 methods ***/
-#define IDirectDrawSurface4_SetSurfaceDesc(p,a,b) ICOM_CALL_(SetSurfaceDesc,p,(p,a,b))
-/*** IDirectDrawSurface4 methods ***/
-#define IDirectDrawSurface4_SetPrivateData(p,a,b,c,d) ICOM_CALL_(SetPrivateData,p,(p,a,b,c,d))
-#define IDirectDrawSurface4_GetPrivateData(p,a,b,c)   ICOM_CALL_(GetPrivateData,p,(p,a,b,c))
-#define IDirectDrawSurface4_FreePrivateData(p,a)      ICOM_CALL_(FreePrivateData,p,(p,a))
-#define IDirectDrawSurface4_GetUniquenessValue(p,a)   ICOM_CALL_(GetUniquenessValue,p,(p,a))
-#define IDirectDrawSurface4_ChangeUniquenessValue(p)  ICOM_CALL_(ChangeUniquenessValue,p,(p))
-
-
-/*****************************************************************************
- * IDirectDrawSurface7 interface
- */
-#undef INTERFACE
-#define INTERFACE IDirectDrawSurface7
-DECLARE_INTERFACE_(IDirectDrawSurface7,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE; 
-    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE7 lpDDSAttachedSurface) PURE; 
-    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE; 
-    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE7 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE; 
-    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE; 
-    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE7 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE; 
-    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE7 lpDDSAttachedSurface) PURE; 
-    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK7 lpEnumSurfacesCallback) PURE; 
-    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK7 lpfnCallback) PURE; 
-    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE7 lpDDSurfaceTargetOverride, DWORD dwFlags) PURE; 
-    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS2 lpDDSCaps, LPDIRECTDRAWSURFACE7* lplpDDAttachedSurface) PURE; 
-    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS2 lpDDSCaps) PURE; 
-    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER* lplpDDClipper) PURE; 
-    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(GetDC)(THIS_ HDC* lphDC) PURE; 
-    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE; 
-    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE* lplpDDPalette) PURE; 
-    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE; 
-    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE; 
-    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE; 
-    STDMETHOD(IsLost)(THIS) PURE; 
-    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC2 lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE; 
-    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE; 
-    STDMETHOD(Restore)(THIS) PURE; 
-    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE; 
-    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE; 
-    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE; 
-    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE; 
-    STDMETHOD(Unlock)(THIS_ LPRECT lpSurfaceData) PURE; 
-    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE7 lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE; 
-    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE7 lpDDSReference) PURE; 
-    /* added in v2 */ 
-    STDMETHOD(GetDDInterface)(THIS_ LPVOID* lplpDD) PURE; 
-    STDMETHOD(PageLock)(THIS_ DWORD dwFlags) PURE; 
-    STDMETHOD(PageUnlock)(THIS_ DWORD dwFlags) PURE; 
-    /* added in v3 */ 
-    STDMETHOD(SetSurfaceDesc)(THIS_ LPDDSURFACEDESC2 lpDDSD, DWORD dwFlags) PURE; 
-    /* added in v4 */ 
-    STDMETHOD(SetPrivateData)(THIS_ REFGUID , LPVOID , DWORD , DWORD ) PURE; 
-    STDMETHOD(GetPrivateData)(THIS_ REFGUID , LPVOID , LPDWORD ) PURE; 
-    STDMETHOD(FreePrivateData)(THIS_ REFGUID ) PURE; 
-    STDMETHOD(GetUniquenessValue)(THIS_ LPDWORD ) PURE; 
-    STDMETHOD(ChangeUniquenessValue)(THIS) PURE; 
-    /* added in v7 */ 
-    STDMETHOD(SetPriority)(THIS_ DWORD prio) PURE; 
-    STDMETHOD(GetPriority)(THIS_ LPDWORD prio) PURE; 
-    STDMETHOD(SetLOD)(THIS_ DWORD lod) PURE; 
-    STDMETHOD(GetLOD)(THIS_ LPDWORD lod) PURE;
-};
-
-    /*** IUnknown methods ***/
-#define IDirectDrawSurface7_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDrawSurface7_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDrawSurface7_Release(p)            ICOM_CALL_(Release,p,(p))
-/*** IDirectDrawSurface (almost) methods ***/
-#define IDirectDrawSurface7_AddAttachedSurface(p,a)      ICOM_CALL_(AddAttachedSurface,p,(p,a))
-#define IDirectDrawSurface7_AddOverlayDirtyRect(p,a)     ICOM_CALL_(AddOverlayDirtyRect,p,(p,a))
-#define IDirectDrawSurface7_Blt(p,a,b,c,d,e)             ICOM_CALL_(Blt,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface7_BltBatch(p,a,b,c)            ICOM_CALL_(BltBatch,p,(p,a,b,c))
-#define IDirectDrawSurface7_BltFast(p,a,b,c,d,e)         ICOM_CALL_(BltFast,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface7_DeleteAttachedSurface(p,a,b) ICOM_CALL_(DeleteAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface7_EnumAttachedSurfaces(p,a,b)  ICOM_CALL_(EnumAttachedSurfaces,p,(p,a,b))
-#define IDirectDrawSurface7_EnumOverlayZOrders(p,a,b,c)  ICOM_CALL_(EnumOverlayZOrders,p,(p,a,b,c))
-#define IDirectDrawSurface7_Flip(p,a,b)                  ICOM_CALL_(Flip,p,(p,a,b))
-#define IDirectDrawSurface7_GetAttachedSurface(p,a,b)    ICOM_CALL_(GetAttachedSurface,p,(p,a,b))
-#define IDirectDrawSurface7_GetBltStatus(p,a)            ICOM_CALL_(GetBltStatus,p,(p,a))
-#define IDirectDrawSurface7_GetCaps(p,a)                 ICOM_CALL_(GetCaps,p,(p,a))
-#define IDirectDrawSurface7_GetClipper(p,a)              ICOM_CALL_(GetClipper,p,(p,a))
-#define IDirectDrawSurface7_GetColorKey(p,a,b)           ICOM_CALL_(GetColorKey,p,(p,a,b))
-#define IDirectDrawSurface7_GetDC(p,a)                   ICOM_CALL_(GetDC,p,(p,a))
-#define IDirectDrawSurface7_GetFlipStatus(p,a)           ICOM_CALL_(GetFlipStatus,p,(p,a))
-#define IDirectDrawSurface7_GetOverlayPosition(p,a,b)    ICOM_CALL_(GetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface7_GetPalette(p,a)              ICOM_CALL_(GetPalette,p,(p,a))
-#define IDirectDrawSurface7_GetPixelFormat(p,a)          ICOM_CALL_(GetPixelFormat,p,(p,a))
-#define IDirectDrawSurface7_GetSurfaceDesc(p,a)          ICOM_CALL_(GetSurfaceDesc,p,(p,a))
-#define IDirectDrawSurface7_Initialize(p,a,b)            ICOM_CALL_(Initialize,p,(p,a,b))
-#define IDirectDrawSurface7_IsLost(p)                    ICOM_CALL_(IsLost,p,(p))
-#define IDirectDrawSurface7_Lock(p,a,b,c,d)              ICOM_CALL_(Lock,p,(p,a,b,c,d))
-#define IDirectDrawSurface7_ReleaseDC(p,a)               ICOM_CALL_(ReleaseDC,p,(p,a))
-#define IDirectDrawSurface7_Restore(p)                   ICOM_CALL_(Restore,p,(p))
-#define IDirectDrawSurface7_SetClipper(p,a)              ICOM_CALL_(SetClipper,p,(p,a))
-#define IDirectDrawSurface7_SetColorKey(p,a,b)           ICOM_CALL_(SetColorKey,p,(p,a,b))
-#define IDirectDrawSurface7_SetOverlayPosition(p,a,b)    ICOM_CALL_(SetOverlayPosition,p,(p,a,b))
-#define IDirectDrawSurface7_SetPalette(p,a)              ICOM_CALL_(SetPalette,p,(p,a))
-#define IDirectDrawSurface7_Unlock(p,a)                  ICOM_CALL_(Unlock,p,(p,a))
-#define IDirectDrawSurface7_UpdateOverlay(p,a,b,c,d,e)   ICOM_CALL_(UpdateOverlay,p,(p,a,b,c,d,e))
-#define IDirectDrawSurface7_UpdateOverlayDisplay(p,a)    ICOM_CALL_(UpdateOverlayDisplay,p,(p,a))
-#define IDirectDrawSurface7_UpdateOverlayZOrder(p,a,b)   ICOM_CALL_(UpdateOverlayZOrder,p,(p,a,b))
-/*** IDirectDrawSurface2 methods ***/
-#define IDirectDrawSurface7_GetDDInterface(p,a) ICOM_CALL_(GetDDInterface,p,(p,a))
-#define IDirectDrawSurface7_PageLock(p,a)       ICOM_CALL_(PageLock,p,(p,a))
-#define IDirectDrawSurface7_PageUnlock(p,a)     ICOM_CALL_(PageUnlock,p,(p,a))
-/*** IDirectDrawSurface3 methods ***/
-#define IDirectDrawSurface7_SetSurfaceDesc(p,a,b) ICOM_CALL_(SetSurfaceDesc,p,(p,a,b))
-/*** IDirectDrawSurface4 methods ***/
-#define IDirectDrawSurface7_SetPrivateData(p,a,b,c,d) ICOM_CALL_(SetPrivateData,p,(p,a,b,c,d))
-#define IDirectDrawSurface7_GetPrivateData(p,a,b,c)   ICOM_CALL_(GetPrivateData,p,(p,a,b,c))
-#define IDirectDrawSurface7_FreePrivateData(p,a)      ICOM_CALL_(FreePrivateData,p,(p,a))
-#define IDirectDrawSurface7_GetUniquenessValue(p,a)   ICOM_CALL_(GetUniquenessValue,p,(p,a))
-#define IDirectDrawSurface7_ChangeUniquenessValue(p)  ICOM_CALL_(ChangeUniquenessValue,p,(p))
-/*** IDirectDrawSurface7 methods ***/
-#define IDirectDrawSurface7_SetPriority(p,a)          ICOM_CALL_(SetPriority,p,(p,a))
-#define IDirectDrawSurface7_GetPriority(p,a)          ICOM_CALL_(GetPriority,p,(p,a))
-#define IDirectDrawSurface7_SetLOD(p,a)               ICOM_CALL_(SetLOD,p,(p,a))
-#define IDirectDrawSurface7_GetLOD(p,a)               ICOM_CALL_(GetLOD,p,(p,a))
-
-/*****************************************************************************
- * IDirectDrawColorControl interface
- */
-#undef INTERFACE
-#define INTERFACE IDirectDrawColorControl
-DECLARE_INTERFACE_(IDirectDrawColorControl,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE; 
-    STDMETHOD(GetColorControls)(THIS_ LPDDCOLORCONTROL lpColorControl) PURE; 
-    STDMETHOD(SetColorControls)(THIS_ LPDDCOLORCONTROL lpColorControl) PURE;
-};
-
-	/*** IUnknown methods ***/
-#define IDirectDrawColorControl_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDrawColorControl_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDrawColorControl_Release(p)            ICOM_CALL_(Release,p,(p))
-	/*** IDirectDrawColorControl methods ***/
-#define IDirectDrawColorControl_GetColorControls(p,a) ICOM_CALL_(GetColorControls,p,(p,a))
-#define IDirectDrawColorControl_SetColorControls(p,a) ICOM_CALL_(SetColorControls,p,(p,a))
-
-/*****************************************************************************
- * IDirectDrawGammaControl interface
- */
-#undef INTERFACE
-#define INTERFACE IDirectDrawGammaControl
-DECLARE_INTERFACE_(IDirectDrawGammaControl,IUnknown)
-{
-    STDMETHOD(QueryInterface)(THIS_ REFIID,LPVOID*) PURE;
-    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
-    STDMETHOD_(ULONG,Release)(THIS) PURE; 
-    STDMETHOD(GetGammaRamp)(THIS_ DWORD dwFlags, LPDDGAMMARAMP lpGammaRamp) PURE; 
-    STDMETHOD(SetGammaRamp)(THIS_ DWORD dwFlags, LPDDGAMMARAMP lpGammaRamp) PURE;
-};
-
-	/*** IUnknown methods ***/
-#define IDirectDrawGammaControl_QueryInterface(p,a,b) ICOM_CALL_(QueryInterface,p,(p,a,b))
-#define IDirectDrawGammaControl_AddRef(p)             ICOM_CALL_(AddRef,p,(p))
-#define IDirectDrawGammaControl_Release(p)            ICOM_CALL_(Release,p,(p))
-	/*** IDirectDrawGammaControl methods ***/
-#define IDirectDrawGammaControl_GetGammaRamp(p,a,b)   ICOM_CALL_(GetGammaRamp,p,(p,a,b))
-#define IDirectDrawGammaControl_SetGammaRamp(p,a,b)   ICOM_CALL_(SetGammaRamp,p,(p,a,b))
-
-
-HRESULT WINAPI DirectDrawCreate(LPGUID,LPDIRECTDRAW*,LPUNKNOWN);
-HRESULT WINAPI DirectDrawCreateEx(LPGUID,LPVOID*,REFIID,LPUNKNOWN);
-HRESULT WINAPI DirectDrawEnumerateA(LPDDENUMCALLBACKA,LPVOID);
-HRESULT WINAPI DirectDrawEnumerateW(LPDDENUMCALLBACKW,LPVOID);
-#define DirectDrawEnumerate WINELIB_NAME_AW(DirectDrawEnumerate)
-HRESULT WINAPI DirectDrawCreateClipper(DWORD,LPDIRECTDRAWCLIPPER*,LPUNKNOWN);
-
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif /* defined(__cplusplus) */
-
-#endif /* __XWIN_DDRAW_H */
diff --git a/xorg-server/hw/xwin/makefile b/xorg-server/hw/xwin/makefile
new file mode 100644
index 000000000..2c82d9499
--- /dev/null
+++ b/xorg-server/hw/xwin/makefile
@@ -0,0 +1,107 @@
+LIBRARY = libXWin
+
+SRCS_CLIPBOARD = \
+	winclipboardinit.c \
+	winclipboardtextconv.c \
+	winclipboardthread.c \
+	winclipboardunicode.c \
+	winclipboardwndproc.c \
+	winclipboardwrappers.c \
+	winclipboardxevents.c
+
+DEFINES += XWIN_CLIPBOARD
+
+SRCS_MULTIWINDOW = \
+	winmultiwindowshape.c \
+	winmultiwindowwindow.c \
+	winmultiwindowwm.c \
+	winmultiwindowwndproc.c
+
+DEFINES += XWIN_MULTIWINDOW
+
+#SRCS_MULTIWINDOWEXTWM = \
+#	winwin32rootless.c \
+#	winwin32rootlesswindow.c \
+#	winwin32rootlesswndproc.c \
+#	winwindowswm.c
+#DEFINES += XWIN_MULTIWINDOWEXTWM
+
+SRCS_NATIVEGDI = \
+	winclip.c \
+	winfillsp.c \
+	winfont.c \
+	wingc.c \
+	wingetsp.c \
+	winnativegdi.c \
+	winpixmap.c \
+	winpolyline.c \
+	winrop.c \
+	winsetsp.c
+DEFINES +=  XWIN_NATIVEGDI
+
+
+SRCS_RANDR = \
+	winrandr.c
+DEFINES += XWIN_RANDR RELOCATE_PROJECTROOT
+
+CSRCS = InitInput.c \
+	InitOutput.c \
+	winallpriv.c \
+	winauth.c \
+	winblock.c \
+	wincmap.c \
+	winconfig.c \
+	wincreatewnd.c \
+	wincursor.c \
+	windialogs.c \
+	winengine.c \
+	winerror.c \
+	winglobals.c \
+	winkeybd.c \
+	winkeyhook.c \
+	winmisc.c \
+	winmouse.c \
+	winmsg.c \
+	winmultiwindowclass.c \
+	winmultiwindowicons.c \
+	winprefs.c \
+	winprocarg.c \
+	winregistry.c \
+	winscrinit.c \
+	winshaddd.c \
+	winshadddnl.c \
+	winshadgdi.c \
+	wintrayicon.c \
+	winvalargs.c \
+	winwakeup.c \
+	winwindow.c \
+	winprefslex.c \
+	winprefsyacc.c \
+	winwndproc.c \
+	$(SRCS_RANDR) \
+	$(SRCS_CLIPBOARD) \
+	$(SRCS_MULTIWINDOW) \
+	$(SRCS_MULTIWINDOWEXTWM) \
+	$(SRCS_NATIVEGDI)
+
+
+DEFINES += YY_NO_UNISTD_H
+
+#	XWin.rc \
+#	$(top_srcdir)/Xext/dpmsstubs.c \
+#	$(top_srcdir)/Xi/stubs.c \
+#	$(top_srcdir)/mi/miinitext.c \
+#	$(top_srcdir)/fb/fbcmap_mi.c \
+#	$(SRCS_PRIMARYFB) \
+#	$(SRCS_XV)
+
+INCLUDES += ..\..\miext\rootless
+
+#.rc.o:
+
+#	$(WINDRES) --use-temp-file -i $< --input-format=rc -o $@ -O coff -I $(top_builddir)/include -DPROJECT_NAME=\"$(VENDOR_NAME_SHORT)\" -DPROJECT_VERSION=\"$(PACKAGE_VERSION)\" -DBUILD_DATE=\"$(BUILD_DATE)\"
+
+DEFINES += HAVE_XWIN_CONFIG_H BUILD_DATE=0-0-0000 PTW32_STATIC_LIB
+
+#CSRCS=winkeybd.c
+
diff --git a/xorg-server/hw/xwin/win.h b/xorg-server/hw/xwin/win.h
index 9009df29b..8470cef6b 100644
--- a/xorg-server/hw/xwin/win.h
+++ b/xorg-server/hw/xwin/win.h
@@ -42,11 +42,6 @@
 #define YES					1
 #endif
 
-/* Turn debug messages on or off */
-#ifndef CYGDEBUG
-#define CYGDEBUG				NO
-#endif
-
 /* WM_XBUTTON Messages. They should go into w32api. */
 #ifndef WM_XBUTTONDOWN
 # define WM_XBUTTONDOWN 523
@@ -142,6 +137,9 @@
 #include <errno.h>
 #if defined(XWIN_MULTIWINDOWEXTWM) || defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
 #define HANDLE void *
+#ifdef _MSC_VER
+typedef int pid_t;
+#endif
 #include <pthread.h>
 #undef HANDLE
 #endif
@@ -212,43 +210,6 @@
 #include "winwindow.h"
 #include "winmsg.h"
 
-
-/*
- * Debugging macros
- */
-
-#if CYGDEBUG
-#define DEBUG_MSG(str,...) \
-if (fDebugProcMsg) \
-{ \
-  char *pszTemp; \
-  int iLength; \
-  pszTemp = Xprintf (str, ##__VA_ARGS__); \
-  MessageBox (NULL, pszTemp, szFunctionName, MB_OK); \
-  xfree (pszTemp); \
-}
-#else
-#define DEBUG_MSG(str,...)
-#endif
-
-#if CYGDEBUG
-#define DEBUG_FN_NAME(str) PTSTR szFunctionName = str
-#else
-#define DEBUG_FN_NAME(str)
-#endif
-
-#if CYGDEBUG || YES
-#define DEBUGVARS BOOL fDebugProcMsg = FALSE
-#else
-#define DEBUGVARS
-#endif
-
-#if CYGDEBUG || YES
-#define DEBUGPROC_MSG fDebugProcMsg = TRUE
-#else
-#define DEBUGPROC_MSG
-#endif
-
 #define PROFILEPOINT(point,thresh)\
 {\
 static unsigned int PROFPT##point = 0;\
@@ -591,6 +552,11 @@ typedef struct _winPrivScreenRec
   MoveWindowProcPtr			MoveWindow;
   SetShapeProcPtr			SetShape;
 
+#ifdef XWIN_NATIVEGDI
+  RealizeFontProcPtr                    RealizeFont;
+  UnrealizeFontProcPtr                  UnrealizeFont;
+#endif
+
   winCursorRec                          cursor;
 } winPrivScreenRec;
 
@@ -833,6 +799,9 @@ winCreateBoundingWindowWindowed (ScreenPtr pScreen);
  * windialogs.c
  */
 
+int
+GetLiveClients (winPrivScreenPtr pScreenPriv);
+
 void
 winDisplayExitDialog (winPrivScreenPtr pScreenPriv);
 
@@ -1303,7 +1272,7 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
  */
 
 void
-winInitNotifyIcon (winPrivScreenPtr pScreenPriv);
+winInitNotifyIcon (winPrivScreenPtr pScreenPriv, Bool Modify);
 
 void
 winDeleteNotifyIcon (winPrivScreenPtr pScreenPriv);
diff --git a/xorg-server/hw/xwin/winallpriv.c b/xorg-server/hw/xwin/winallpriv.c
index 21ccd9b3b..3413ece53 100644
--- a/xorg-server/hw/xwin/winallpriv.c
+++ b/xorg-server/hw/xwin/winallpriv.c
@@ -48,11 +48,9 @@ winAllocatePrivates (ScreenPtr pScreen)
 {
   winPrivScreenPtr	pScreenPriv;
 
-#if CYGDEBUG
   winDebug ("winAllocateScreenPrivates - g_ulServerGeneration: %d "
 	  "serverGeneration: %d\n",
 	  g_ulServerGeneration, serverGeneration);
-#endif
 
   /* We need a new slot for our privates if the screen gen has changed */
   if (g_ulServerGeneration != serverGeneration)
@@ -111,9 +109,7 @@ winAllocatePrivates (ScreenPtr pScreen)
 Bool
 winInitCmapPrivates (ColormapPtr pcmap, int index)
 {
-#if CYGDEBUG
   winDebug ("winInitCmapPrivates\n");
-#endif
   
   /*
    * I see no way that this function can do anything useful
@@ -139,9 +135,7 @@ winAllocateCmapPrivates (ColormapPtr pCmap)
   winPrivCmapPtr		pCmapPriv;
   static unsigned long		s_ulPrivateGeneration = 0;
 
-#if CYGDEBUG
   winDebug ("winAllocateCmapPrivates\n");
-#endif
 
   /* Get a new privates index when the server generation changes */
   if (s_ulPrivateGeneration != serverGeneration)
@@ -164,9 +158,7 @@ winAllocateCmapPrivates (ColormapPtr pCmap)
   /* Save the cmap private pointer */
   winSetCmapPriv (pCmap, pCmapPriv);
 
-#if CYGDEBUG
   winDebug ("winAllocateCmapPrivates - Returning\n");
-#endif
 
   return TRUE;
 }
diff --git a/xorg-server/hw/xwin/winauth.c b/xorg-server/hw/xwin/winauth.c
index b57a35abf..97b3a85fe 100644
--- a/xorg-server/hw/xwin/winauth.c
+++ b/xorg-server/hw/xwin/winauth.c
@@ -78,10 +78,10 @@ winGenerateAuthorization ()
       ErrorF ("winGenerateAuthorization - GenerateAuthorization failed\n");
       goto auth_bailout;
     }
-#if 0
+#ifdef WINDBG
   else
     {
-      ErrorF ("winGenerateAuthorization - GenerateAuthorization success!\n"
+      winDebug ("winGenerateAuthorization - GenerateAuthorization success!\n"
 	      "AuthDataLen: %d AuthData: %s\n",
 	      g_uiAuthDataLen, g_pAuthData);
     }
diff --git a/xorg-server/hw/xwin/winclip.c b/xorg-server/hw/xwin/winclip.c
index aab7d632d..cbbf08c59 100644
--- a/xorg-server/hw/xwin/winclip.c
+++ b/xorg-server/hw/xwin/winclip.c
@@ -37,6 +37,6 @@
 RegionPtr
 winPixmapToRegionNativeGDI (PixmapPtr pPix)
 {
-  ErrorF ("winPixmapToRegion()\n");
+  winDebug ("winPixmapToRegion()\n");
   return NULL;
 }
diff --git a/xorg-server/hw/xwin/winclipboard.h b/xorg-server/hw/xwin/winclipboard.h
index 089c2913b..9bf7c9c0e 100644
--- a/xorg-server/hw/xwin/winclipboard.h
+++ b/xorg-server/hw/xwin/winclipboard.h
@@ -34,7 +34,9 @@
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
+#ifndef _MSC_VER
 #include <unistd.h>
+#endif
 #ifdef __CYGWIN__
 #include <sys/select.h>
 #else
@@ -43,6 +45,9 @@
 #endif
 #include <fcntl.h>
 #include <setjmp.h>
+#ifdef _MSC_VER
+typedef int pid_t;
+#endif
 #include <pthread.h>
 
 /* X headers */
@@ -74,15 +79,13 @@
 
 #define WM_WM_REINIT                           (WM_USER + 1)
 
+#include "winmsg.h"
+
 /*
  * References to external symbols
  */
 
 extern char *display;
-extern void ErrorF (const char* /*f*/, ...);
-extern void winDebug (const char *format, ...);
-extern void winErrorFVerb (int verb, const char *format, ...);
-
 
 /*
  * winclipboardinit.c
@@ -145,5 +148,6 @@ int
 winClipboardFlushXEvents (HWND hwnd,
 			  int iWindow,
 			  Display *pDisplay,
-			  Bool fUnicodeSupport);
+			  Bool fUnicodeSupport,
+			  Bool ClipboardOpened);
 #endif
diff --git a/xorg-server/hw/xwin/winclipboardinit.c b/xorg-server/hw/xwin/winclipboardinit.c
index bec63ac8e..d451314fb 100644
--- a/xorg-server/hw/xwin/winclipboardinit.c
+++ b/xorg-server/hw/xwin/winclipboardinit.c
@@ -61,7 +61,7 @@ extern HWND			g_hwndClipboard;
 Bool
 winInitClipboard (void)
 {
-  ErrorF ("winInitClipboard ()\n");
+  winDebug ("winInitClipboard ()\n");
 
   /* Wrap some internal server functions */
   if (ProcVector[X_SetSelectionOwner] != winProcSetSelectionOwner)
diff --git a/xorg-server/hw/xwin/winclipboardtextconv.c b/xorg-server/hw/xwin/winclipboardtextconv.c
index fd2e696c3..16637a592 100644
--- a/xorg-server/hw/xwin/winclipboardtextconv.c
+++ b/xorg-server/hw/xwin/winclipboardtextconv.c
@@ -84,8 +84,8 @@ winClipboardUNIXtoDOS (unsigned char **ppszData, int iLength)
   unsigned char		*pszEnd = pszSrc + iLength;
   unsigned char		*pszDest = NULL, *pszDestBegin = NULL;
 
-#if 0
-  ErrorF ("UNIXtoDOS () - Original data:\n%s\n", *ppszData);
+#ifdef WINDBG
+  winDebug ("UNIXtoDOS () - Original data:\n%s\n", *ppszData);
 #endif
 
   /* Count \n characters without leading \r */
@@ -153,7 +153,7 @@ winClipboardUNIXtoDOS (unsigned char **ppszData, int iLength)
   free (*ppszData);
   *ppszData = pszDestBegin;
 
-#if 0
-  ErrorF ("UNIXtoDOS () - Final string:\n%s\n", pszDestBegin);
+#ifdef WINDBG
+  winDebug ("UNIXtoDOS () - Final string:\n%s\n", pszDestBegin);
 #endif
 }
diff --git a/xorg-server/hw/xwin/winclipboardthread.c b/xorg-server/hw/xwin/winclipboardthread.c
index 8eb825fa8..fcae5f851 100644
--- a/xorg-server/hw/xwin/winclipboardthread.c
+++ b/xorg-server/hw/xwin/winclipboardthread.c
@@ -1,480 +1,519 @@
-/*
- *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
- *Copyright (C) Colin Harrison 2005-2008
- *
- *Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- *"Software"), to deal in the Software without restriction, including
- *without limitation the rights to use, copy, modify, merge, publish,
- *distribute, sublicense, and/or sell copies of the Software, and to
- *permit persons to whom the Software is furnished to do so, subject to
- *the following conditions:
- *
- *The above copyright notice and this permission notice shall be
- *included in all copies or substantial portions of the Software.
- *
- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *Except as contained in this notice, the name of the copyright holder(s)
- *and author(s) shall not be used in advertising or otherwise to promote
- *the sale, use or other dealings in this Software without prior written
- *authorization from the copyright holder(s) and author(s).
- *
- * Authors:	Harold L Hunt II
- *              Colin Harrison
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include <sys/types.h>
-#include "winclipboard.h"
-#ifdef __CYGWIN__
-#include <errno.h>
-#endif
-#include "X11/Xauth.h"
-#include "misc.h"
-
-
-/*
- * Constants
- */
-
-#define AUTH_NAME	"MIT-MAGIC-COOKIE-1"
-
-
-/*
- * References to external symbols
- */
-
-extern Bool		g_fUnicodeClipboard;
-extern unsigned long	serverGeneration;
-#if defined(XCSECURITY)
-extern unsigned int	g_uiAuthDataLen;
-extern char		*g_pAuthData;
-#endif
-extern Bool		g_fClipboardStarted;
-extern HWND		g_hwndClipboard;
-extern void		*g_pClipboardDisplay;
-extern Window		g_iClipboardWindow;
-
-
-/*
- * Global variables
- */
-
-static jmp_buf			g_jmpEntry;
-Bool				g_fUnicodeSupport = FALSE;
-Bool				g_fUseUnicode = FALSE;
-
-
-/*
- * Local function prototypes
- */
-
-static int
-winClipboardErrorHandler (Display *pDisplay, XErrorEvent *pErr);
-
-static int
-winClipboardIOErrorHandler (Display *pDisplay);
-
-
-/*
- * Main thread function
- */
-
-void *
-winClipboardProc (void *pvNotUsed)
-{
-  Atom			atomClipboard, atomClipboardManager;
-  int			iReturn;
-  HWND			hwnd = NULL;
-  int			iConnectionNumber = 0;
-#ifdef HAS_DEVWINDOWS
-  int			fdMessageQueue = 0;
-#else
-  struct timeval        tvTimeout;
-#endif
-  fd_set		fdsRead;
-  int			iMaxDescriptor;
-  Display		*pDisplay = NULL;
-  Window		iWindow = None;
-  int			iRetries;
-  Bool			fUseUnicode;
-  char			szDisplay[512];
-  int			iSelectError;
-
-  ErrorF ("winClipboardProc - Hello\n");
-
-  /* Do we have Unicode support? */
-  g_fUnicodeSupport = winClipboardDetectUnicodeSupport ();
-
-  /* Do we use Unicode clipboard? */
-  fUseUnicode = g_fUnicodeClipboard && g_fUnicodeSupport;
-
-  /* Save the Unicode support flag in a global */
-  g_fUseUnicode = fUseUnicode;
-
-  /* Allow multiple threads to access Xlib */
-  if (XInitThreads () == 0)
-    {
-      ErrorF ("winClipboardProc - XInitThreads failed.\n");
-      pthread_exit (NULL);
-    }
-
-  /* See if X supports the current locale */
-  if (XSupportsLocale () == False)
-    {
-      ErrorF ("winClipboardProc - Locale not supported by X.  Exiting.\n");
-      pthread_exit (NULL);
-    }
-
-  /* Set jump point for Error exits */
-  iReturn = setjmp (g_jmpEntry);
-  
-  /* Check if we should continue operations */
-  if (iReturn != WIN_JMP_ERROR_IO
-      && iReturn != WIN_JMP_OKAY)
-    {
-      /* setjmp returned an unknown value, exit */
-      ErrorF ("winClipboardProc - setjmp returned: %d exiting\n",
-	      iReturn);
-      pthread_exit (NULL);
-    }
-  else if (iReturn == WIN_JMP_ERROR_IO)
-    {
-      /* TODO: Cleanup the Win32 window and free any allocated memory */
-      ErrorF ("winClipboardProc - setjmp returned for IO Error Handler.\n");
-      pthread_exit (NULL);
-    }
-
-#if defined(XCSECURITY)
-  /* Use our generated cookie for authentication */
-  XSetAuthorization (AUTH_NAME,
-		     strlen (AUTH_NAME),
-		     g_pAuthData,
-		     g_uiAuthDataLen);
-#endif
-
-  /* Set error handler */
-  XSetErrorHandler (winClipboardErrorHandler);
-  XSetIOErrorHandler (winClipboardIOErrorHandler);
-
-  /* Initialize retry count */
-  iRetries = 0;
-
-  /* Setup the display connection string x */
-  /*
-   * NOTE: Always connect to screen 0 since we require that screen
-   * numbers start at 0 and increase without gaps.  We only need
-   * to connect to one screen on the display to get events
-   * for all screens on the display.  That is why there is only
-   * one clipboard client thread.
-   */
-  snprintf (szDisplay,
-	    512,
-	    "127.0.0.1:%s.0",
-	    display);
-
-  /* Print the display connection string */
-  ErrorF ("winClipboardProc - DISPLAY=%s\n", szDisplay);
-
-  /* Open the X display */
-  do
-    {
-      pDisplay = XOpenDisplay (szDisplay);
-      if (pDisplay == NULL)
-	{
-	  ErrorF ("winClipboardProc - Could not open display, "
-		  "try: %d, sleeping: %d\n",
-		  iRetries + 1, WIN_CONNECT_DELAY);
-	  ++iRetries;
-	  sleep (WIN_CONNECT_DELAY);
-	  continue;
-	}
-      else
-	break;
-    }
-  while (pDisplay == NULL && iRetries < WIN_CONNECT_RETRIES);
-
-  /* Make sure that the display opened */
-  if (pDisplay == NULL)
-    {
-      ErrorF ("winClipboardProc - Failed opening the display, giving up\n");
-      pthread_exit (NULL);
-    }
-
-  /* Save the display in the screen privates */
-  g_pClipboardDisplay = pDisplay;
-
-  ErrorF ("winClipboardProc - XOpenDisplay () returned and "
-	  "successfully opened the display.\n");
-
-  /* Get our connection number */
-  iConnectionNumber = ConnectionNumber (pDisplay);
-
-#ifdef HAS_DEVWINDOWS
-  /* Open a file descriptor for the windows message queue */
-  fdMessageQueue = open (WIN_MSG_QUEUE_FNAME, O_RDONLY);
-  if (fdMessageQueue == -1)
-    {
-      ErrorF ("winClipboardProc - Failed opening %s\n", WIN_MSG_QUEUE_FNAME);
-      pthread_exit (NULL);
-    }
-
-  /* Find max of our file descriptors */
-  iMaxDescriptor = max (fdMessageQueue, iConnectionNumber) + 1;
-#else
-  iMaxDescriptor = iConnectionNumber + 1;
-#endif
-
-  /* Create atoms */
-  atomClipboard = XInternAtom (pDisplay, "CLIPBOARD", False);
-  atomClipboardManager = XInternAtom (pDisplay, "CLIPBOARD_MANAGER", False);
-
-  /* Create a messaging window */
-  iWindow = XCreateSimpleWindow (pDisplay,
-				 DefaultRootWindow (pDisplay),
-				 1, 1,
-				 500, 500,
-				 0,
-				 BlackPixel (pDisplay, 0),
-				 BlackPixel (pDisplay, 0));
-  if (iWindow == 0)
-    {
-      ErrorF ("winClipboardProc - Could not create an X window.\n");
-      pthread_exit (NULL);
-    }
-
-  /* Select event types to watch */
-  if (XSelectInput (pDisplay,
-		    iWindow,
-		    PropertyChangeMask) == BadWindow)
-    ErrorF ("winClipboardProc - XSelectInput generated BadWindow "
-	    "on messaging window\n");
-
-  /* Save the window in the screen privates */
-  g_iClipboardWindow = iWindow;
-
-  /* Create Windows messaging window */
-  hwnd = winClipboardCreateMessagingWindow ();
-  
-  /* Save copy of HWND in screen privates */
-  g_hwndClipboard = hwnd;
-
-  /* Assert ownership of selections if Win32 clipboard is owned */
-  if (NULL != GetClipboardOwner ())
-    {
-      /* PRIMARY */
-      iReturn = XSetSelectionOwner (pDisplay, XA_PRIMARY,
-				    iWindow, CurrentTime);
-      if (iReturn == BadAtom || iReturn == BadWindow ||
-	  XGetSelectionOwner (pDisplay, XA_PRIMARY) != iWindow)
-	{
-	  ErrorF ("winClipboardProc - Could not set PRIMARY owner\n");
-	  pthread_exit (NULL);
-	}
-
-      /* CLIPBOARD */
-      iReturn = XSetSelectionOwner (pDisplay, atomClipboard,
-				    iWindow, CurrentTime);
-      if (iReturn == BadAtom || iReturn == BadWindow ||
-	  XGetSelectionOwner (pDisplay, atomClipboard) != iWindow)
-	{
-	  ErrorF ("winClipboardProc - Could not set CLIPBOARD owner\n");
-	  pthread_exit (NULL);
-	}
-    }
-
-  /* Pre-flush X events */
-  /* 
-   * NOTE: Apparently you'll freeze if you don't do this,
-   *	   because there may be events in local data structures
-   *	   already.
-   */
-  winClipboardFlushXEvents (hwnd,
-			    iWindow,
-			    pDisplay,
-			    fUseUnicode);
-
-  /* Pre-flush Windows messages */
-  if (!winClipboardFlushWindowsMessageQueue (hwnd))
-    return 0;
-
-  /* Signal that the clipboard client has started */
-  g_fClipboardStarted = TRUE;
-
-  /* Loop for X events */
-  while (1)
-    {
-      /* Setup the file descriptor set */
-      /*
-       * NOTE: You have to do this before every call to select
-       *       because select modifies the mask to indicate
-       *       which descriptors are ready.
-       */
-      FD_ZERO (&fdsRead);
-      FD_SET (iConnectionNumber, &fdsRead);
-#ifdef HAS_DEVWINDOWS
-      FD_SET (fdMessageQueue, &fdsRead);
-#else
-      tvTimeout.tv_sec = 0;
-      tvTimeout.tv_usec = 100;
-#endif
-
-      /* Wait for a Windows event or an X event */
-      iReturn = select (iMaxDescriptor,	/* Highest fds number */
-			&fdsRead,	/* Read mask */
-			NULL,		/* No write mask */
-			NULL,		/* No exception mask */
-#ifdef HAS_DEVWINDOWS
-			NULL		/* No timeout */
-#else
-			&tvTimeout      /* Set timeout */
-#endif
-          );
-
-#ifndef HAS_WINSOCK
-      iSelectError = errno;
-#else
-      iSelectError = WSAGetLastError();
-#endif
-
-      if (iReturn < 0)
-	{
-#ifndef HAS_WINSOCK
-          if (iSelectError == EINTR)
-#else
-          if (iSelectError == WSAEINTR)
-#endif
-            continue;
-          
-	  ErrorF ("winClipboardProc - Call to select () failed: %d.  "
-		  "Bailing.\n", iReturn);
-	  break;
-	}
-
-      /* Branch on which descriptor became active */
-      if (FD_ISSET (iConnectionNumber, &fdsRead))
-	{
-	  /* Process X events */
-	  /* Exit when we see that server is shutting down */
-	  iReturn = winClipboardFlushXEvents (hwnd,
-					      iWindow,
-					      pDisplay,
-					      fUseUnicode);
-	  if (WIN_XEVENTS_SHUTDOWN == iReturn)
-	    {
-	      ErrorF ("winClipboardProc - winClipboardFlushXEvents "
-		      "trapped shutdown event, exiting main loop.\n");
-	      break;
-	    }
-	}
-
-#ifdef HAS_DEVWINDOWS
-      /* Check for Windows event ready */
-      if (FD_ISSET (fdMessageQueue, &fdsRead))
-#else
-      if (1)
-#endif
-	{
-	  /* Process Windows messages */
-	  if (!winClipboardFlushWindowsMessageQueue (hwnd))
-	    {
-	      ErrorF ("winClipboardProc - "
-		      "winClipboardFlushWindowsMessageQueue trapped "
-		      "WM_QUIT message, exiting main loop.\n");
-	      break;
-	    }
-	}
-    }
-
-  /* Close our X window */
-  if (pDisplay && iWindow)
-    {
-      iReturn = XDestroyWindow (pDisplay, iWindow);
-      if (iReturn == BadWindow)
-	ErrorF ("winClipboardProc - XDestroyWindow returned BadWindow.\n");
-      else
-	ErrorF ("winClipboardProc - XDestroyWindow succeeded.\n");
-    }
-
-
-#ifdef HAS_DEVWINDOWS
-  /* Close our Win32 message handle */
-  if (fdMessageQueue)
-    close (fdMessageQueue);
-#endif
-
-#if 0
-  /*
-   * FIXME: XCloseDisplay hangs if we call it, as of 2004/03/26.  The
-   * XSync and XSelectInput calls did not help.
-   */
-
-  /* Discard any remaining events */
-  XSync (pDisplay, TRUE);
-
-  /* Select event types to watch */
-  XSelectInput (pDisplay,
-		DefaultRootWindow (pDisplay),
-		None);
-
-  /* Close our X display */
-  if (pDisplay)
-    {
-      XCloseDisplay (pDisplay);
-    }
-#endif
-
-  g_iClipboardWindow = None;
-  g_pClipboardDisplay = NULL;
-  g_hwndClipboard = NULL;
-
-  return NULL;
-}
-
-
-/*
- * winClipboardErrorHandler - Our application specific error handler
- */
-
-static int
-winClipboardErrorHandler (Display *pDisplay, XErrorEvent *pErr)
-{
-  char pszErrorMsg[100];
-  
-  XGetErrorText (pDisplay,
-		 pErr->error_code,
-		 pszErrorMsg,
-		 sizeof (pszErrorMsg));
-  ErrorF ("winClipboardErrorHandler - ERROR: \n\t%s\n"
-	  "\tSerial: %d, Request Code: %d, Minor Code: %d\n",
-	  pszErrorMsg,
-	  pErr->serial,
-	  pErr->request_code,
-	  pErr->minor_code);
-  return 0;
-}
-
-
-/*
- * winClipboardIOErrorHandler - Our application specific IO error handler
- */
-
-static int
-winClipboardIOErrorHandler (Display *pDisplay)
-{
-  ErrorF ("\nwinClipboardIOErrorHandler!\n\n");
-
-  /* Restart at the main entry point */
-  longjmp (g_jmpEntry, WIN_JMP_ERROR_IO);
-  
-  return 0;
-}
+/*
+ *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2008
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the copyright holder(s)
+ *and author(s) shall not be used in advertising or otherwise to promote
+ *the sale, use or other dealings in this Software without prior written
+ *authorization from the copyright holder(s) and author(s).
+ *
+ * Authors:	Harold L Hunt II
+ *              Colin Harrison
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include <sys/types.h>
+#include "winclipboard.h"
+#ifdef __CYGWIN__
+#include <errno.h>
+#endif
+#include "X11/Xauth.h"
+#include "misc.h"
+#include "winmsg.h"
+
+#ifdef _MSC_VER
+#define snprintf _snprintf
+#endif
+
+/*
+ * Constants
+ */
+
+#define AUTH_NAME	"MIT-MAGIC-COOKIE-1"
+
+
+/*
+ * References to external symbols
+ */
+
+extern Bool		g_fUnicodeClipboard;
+extern unsigned long	serverGeneration;
+#if defined(XCSECURITY)
+extern unsigned int	g_uiAuthDataLen;
+extern char		*g_pAuthData;
+#endif
+extern Bool		g_fClipboardLaunched;
+extern Bool		g_fClipboardStarted;
+extern HWND		g_hwndClipboard;
+extern void		*g_pClipboardDisplay;
+extern Window		g_iClipboardWindow;
+
+
+/*
+ * Global variables
+ */
+
+static jmp_buf			g_jmpEntry;
+Bool				g_fUnicodeSupport = FALSE;
+Bool				g_fUseUnicode = FALSE;
+
+
+/*
+ * Local function prototypes
+ */
+
+static int
+winClipboardErrorHandler (Display *pDisplay, XErrorEvent *pErr);
+
+static int
+winClipboardIOErrorHandler (Display *pDisplay);
+
+
+/*
+ * Main thread function
+ */
+
+void *
+winClipboardProc (void *pvNotUsed)
+{
+  Atom			atomClipboard, atomClipboardManager;
+  int			iReturn;
+  HWND			hwnd = NULL;
+  int			iConnectionNumber = 0;
+#ifdef HAS_DEVWINDOWS
+  int			fdMessageQueue = 0;
+#else
+  struct timeval        tvTimeout;
+#endif
+  fd_set		fdsRead;
+  int			iMaxDescriptor;
+  Display		*pDisplay = NULL;
+  Window		iWindow = None;
+  int			iRetries;
+  Bool			fUseUnicode;
+  char			szDisplay[512];
+  int			iSelectError;
+
+  winDebug ("winClipboardProc - Hello\n");
+
+  /* Do we have Unicode support? */
+  g_fUnicodeSupport = winClipboardDetectUnicodeSupport ();
+
+  /* Do we use Unicode clipboard? */
+  fUseUnicode = g_fUnicodeClipboard && g_fUnicodeSupport;
+
+  /* Save the Unicode support flag in a global */
+  g_fUseUnicode = fUseUnicode;
+
+  /* See if X supports the current locale */
+  if (XSupportsLocale () == False)
+    {
+      ErrorF ("winClipboardProc - Locale not supported by X.  Exiting.\n");
+      goto thread_errorexit;
+    }
+
+  /* Create Windows messaging window */
+  hwnd = winClipboardCreateMessagingWindow ();
+  
+  /* Save copy of HWND in screen privates */
+  g_hwndClipboard = hwnd;
+
+  /* Set jump point for Error exits */
+  iReturn = setjmp (g_jmpEntry);
+  
+  /* Check if we should continue operations */
+  if (iReturn != WIN_JMP_ERROR_IO
+      && iReturn != WIN_JMP_OKAY)
+    {
+      /* setjmp returned an unknown value, exit */
+      ErrorF ("winClipboardProc - setjmp returned: %d exiting\n",
+	      iReturn);
+      goto thread_errorexit;
+    }
+  else if (iReturn == WIN_JMP_ERROR_IO)
+    {
+      /* TODO: Cleanup the Win32 window and free any allocated memory */
+      ErrorF ("winClipboardProc - setjmp returned for IO Error Handler.\n");
+      //goto thread_errorexit;
+    }
+
+#if defined(XCSECURITY)
+  /* Use our generated cookie for authentication */
+  XSetAuthorization (AUTH_NAME,
+		     strlen (AUTH_NAME),
+		     g_pAuthData,
+		     g_uiAuthDataLen);
+#endif
+
+  /* Set error handler */
+  XSetErrorHandler (winClipboardErrorHandler);
+  XSetIOErrorHandler (winClipboardIOErrorHandler);
+
+  /* Initialize retry count */
+  iRetries = 0;
+
+  /* Setup the display connection string x */
+  /*
+   * NOTE: Always connect to screen 0 since we require that screen
+   * numbers start at 0 and increase without gaps.  We only need
+   * to connect to one screen on the display to get events
+   * for all screens on the display.  That is why there is only
+   * one clipboard client thread.
+   */
+  snprintf (szDisplay,
+	    512,
+	    "127.0.0.1:%s.0",
+	    display);
+
+  /* Print the display connection string */
+  winDebug ("winClipboardProc - DISPLAY=%s\n", szDisplay);
+
+  /* Open the X display */
+  do
+    {
+      pDisplay = XOpenDisplay (szDisplay);
+      if (pDisplay == NULL)
+	{
+	  ErrorF ("winClipboardProc - Could not open display, "
+		  "try: %d, sleeping: %d\n",
+		  iRetries + 1, WIN_CONNECT_DELAY);
+	  ++iRetries;
+	  sleep (WIN_CONNECT_DELAY);
+	  continue;
+	}
+      else
+	break;
+    }
+  while (pDisplay == NULL && iRetries < WIN_CONNECT_RETRIES);
+
+  /* Make sure that the display opened */
+  if (pDisplay == NULL)
+    {
+      ErrorF ("winClipboardProc - Failed opening the display, giving up\n");
+      goto thread_errorexit;
+    }
+
+  /* Save the display in the screen privates */
+  g_pClipboardDisplay = pDisplay;
+
+  winDebug ("winClipboardProc - XOpenDisplay () returned and "
+	  "successfully opened the display.\n");
+
+  /* Get our connection number */
+  iConnectionNumber = ConnectionNumber (pDisplay);
+
+  winDebug("Clipboard is using socket %d\n",iConnectionNumber);
+
+#ifdef HAS_DEVWINDOWS
+  /* Open a file descriptor for the windows message queue */
+  fdMessageQueue = open (WIN_MSG_QUEUE_FNAME, _O_RDONLY);
+  if (fdMessageQueue == -1)
+    {
+      ErrorF ("winClipboardProc - Failed opening %s\n", WIN_MSG_QUEUE_FNAME);
+      goto thread_errorexit;
+    }
+
+  /* Find max of our file descriptors */
+  iMaxDescriptor = max (fdMessageQueue, iConnectionNumber) + 1;
+#else
+  iMaxDescriptor = iConnectionNumber + 1;
+#endif
+
+  /* Create atoms */
+  atomClipboard = XInternAtom (pDisplay, "CLIPBOARD", False);
+  atomClipboardManager = XInternAtom (pDisplay, "CLIPBOARD_MANAGER", False);
+  XInternAtom (pDisplay, WIN_LOCAL_PROPERTY, False);
+  XInternAtom (pDisplay, "UTF8_STRING", False);
+  XInternAtom (pDisplay, "COMPOUND_TEXT", False);
+  XInternAtom (pDisplay, "TARGETS", False);
+
+  /* Create a messaging window */
+  iWindow = XCreateSimpleWindow (pDisplay,
+				 DefaultRootWindow (pDisplay),
+				 1, 1,
+				 500, 500,
+				 0,
+				 BlackPixel (pDisplay, 0),
+				 BlackPixel (pDisplay, 0));
+  if (iWindow == 0)
+    {
+      ErrorF ("winClipboardProc - Could not create an X window.\n");
+      goto thread_errorexit;
+    }
+
+  /* Select event types to watch */
+  if (XSelectInput (pDisplay,
+		    iWindow,
+		    PropertyChangeMask) == BadWindow)
+    ErrorF ("winClipboardProc - XSelectInput generated BadWindow "
+	    "on messaging window\n");
+
+  /* Save the window in the screen privates */
+  g_iClipboardWindow = iWindow;
+
+  /* Assert ownership of selections if Win32 clipboard is owned */
+  if (NULL != GetClipboardOwner ())
+    {
+      /* PRIMARY */
+      winDebug("winClipboardProc - asserted ownership.\n");
+      iReturn = XSetSelectionOwner (pDisplay, XA_PRIMARY,
+				    iWindow, CurrentTime);
+      if (iReturn == BadAtom || iReturn == BadWindow /*||
+	  XGetSelectionOwner (pDisplay, XA_PRIMARY) != iWindow*/)
+	{
+	  ErrorF ("winClipboardProc - Could not set PRIMARY owner\n");
+          goto thread_errorexit;
+	}
+
+      /* CLIPBOARD */
+      iReturn = XSetSelectionOwner (pDisplay, atomClipboard,
+				    iWindow, CurrentTime);
+      if (iReturn == BadAtom || iReturn == BadWindow /*||
+	  XGetSelectionOwner (pDisplay, atomClipboard) != iWindow*/)
+	{
+	  ErrorF ("winClipboardProc - Could not set CLIPBOARD owner\n");
+          goto thread_errorexit;
+	}
+    }
+  /* Pre-flush X events */
+  /* 
+   * NOTE: Apparently you'll freeze if you don't do this,
+   *	   because there may be events in local data structures
+   *	   already.
+   */
+  /*winClipboardFlushXEvents (hwnd,
+			    iWindow,
+			    pDisplay,
+			    fUseUnicode);
+    */
+  /* Pre-flush Windows messages */
+  winDebug ("Start flushing \n");
+  if (!winClipboardFlushWindowsMessageQueue (hwnd))
+  {
+    ErrorF ("winClipboardFlushWindowsMessageQueue - returned 0\n");
+    goto thread_errorexit;
+  }
+
+  winDebug ("winClipboardProc - Started\n");
+  /* Signal that the clipboard client has started */
+  g_fClipboardStarted = TRUE;
+
+  /* Loop for X events */
+  while (1)
+    {
+      /* Setup the file descriptor set */
+      /*
+       * NOTE: You have to do this before every call to select
+       *       because select modifies the mask to indicate
+       *       which descriptors are ready.
+       */
+      FD_ZERO (&fdsRead);
+      FD_SET (iConnectionNumber, &fdsRead);
+#ifdef HAS_DEVWINDOWS
+      FD_SET (fdMessageQueue, &fdsRead);
+#else
+      tvTimeout.tv_sec = 0;
+      tvTimeout.tv_usec = 100;
+#endif
+
+      /* Wait for a Windows event or an X event */
+      iReturn = select (iMaxDescriptor,	/* Highest fds number */
+			&fdsRead,	/* Read mask */
+			NULL,		/* No write mask */
+			NULL,		/* No exception mask */
+#ifdef HAS_DEVWINDOWS
+			NULL		/* No timeout */
+#else
+			&tvTimeout      /* Set timeout */
+#endif
+          );
+
+#ifndef HAS_WINSOCK
+      iSelectError = errno;
+#else
+      iSelectError = WSAGetLastError();
+#endif
+
+      if (iReturn < 0)
+	{
+#ifndef HAS_WINSOCK
+          if (iSelectError == EINTR)
+#else
+          if (iSelectError == WSAEINTR)
+#endif
+            continue;
+          
+	  ErrorF ("winClipboardProc - Call to select () failed: %d.  "
+		  "Bailing.\n", iReturn);
+	  break;
+	}
+
+      /* Branch on which descriptor became active */
+//      if (FD_ISSET (iConnectionNumber, &fdsRead))
+//	{ Also do it when no read since winClipboardFlushXEvents
+//    is sending the output.
+	  /* Process X events */
+	  /* Exit when we see that server is shutting down */
+	  iReturn = winClipboardFlushXEvents (hwnd,
+					      iWindow,
+					      pDisplay,
+					      fUseUnicode,
+					      FALSE
+					      );
+	  if (WIN_XEVENTS_SHUTDOWN == iReturn)
+	    {
+	      ErrorF ("winClipboardProc - winClipboardFlushXEvents "
+		      "trapped shutdown event, exiting main loop.\n");
+	      break;
+	    }
+//	}
+
+#ifdef HAS_DEVWINDOWS
+      /* Check for Windows event ready */
+      if (FD_ISSET (fdMessageQueue, &fdsRead))
+#else
+      if (1)
+#endif
+	{
+	  /* Process Windows messages */
+	  if (!winClipboardFlushWindowsMessageQueue (hwnd))
+	    {
+	      ErrorF ("winClipboardProc - "
+		      "winClipboardFlushWindowsMessageQueue trapped "
+		      "WM_QUIT message, exiting main loop.\n");
+	      break;
+	    }
+	}
+    }
+
+  /* Close our X window */
+  if (pDisplay && iWindow)
+    {
+      iReturn = XDestroyWindow (pDisplay, iWindow);
+      if (iReturn == BadWindow)
+	ErrorF ("winClipboardProc - XDestroyWindow returned BadWindow.\n");
+#ifdef WINDBG
+      else
+	winDebug ("winClipboardProc - XDestroyWindow succeeded.\n");
+#endif
+    }
+
+
+#ifdef HAS_DEVWINDOWS
+  /* Close our Win32 message handle */
+  if (fdMessageQueue)
+    close (fdMessageQueue);
+#endif
+
+#if 0
+  /*
+   * FIXME: XCloseDisplay hangs if we call it, as of 2004/03/26.  The
+   * XSync and XSelectInput calls did not help.
+   */
+
+  /* Discard any remaining events */
+  XSync (pDisplay, TRUE);
+
+  /* Select event types to watch */
+  XSelectInput (pDisplay,
+		DefaultRootWindow (pDisplay),
+		None);
+
+  /* Close our X display */
+  if (pDisplay)
+    {
+      XCloseDisplay (pDisplay);
+    }
+#endif
+
+  g_iClipboardWindow = None;
+  g_pClipboardDisplay = NULL;
+  g_fClipboardLaunched = FALSE;
+  g_fClipboardStarted = FALSE;
+
+  return NULL;
+thread_errorexit:
+  if (g_pClipboardDisplay && g_iClipboardWindow)
+  {
+    iReturn = XDestroyWindow (g_pClipboardDisplay, g_iClipboardWindow);
+    if (iReturn == BadWindow)
+	    ErrorF ("winClipboardProc - XDestroyWindow returned BadWindow.\n");
+#ifdef WINDBG
+    else
+	    winDebug ("winClipboardProc - XDestroyWindow succeeded.\n");
+#endif
+  }
+  g_iClipboardWindow = None;
+  g_pClipboardDisplay = NULL;
+  g_fClipboardLaunched = FALSE;
+  g_fClipboardStarted = FALSE;
+  //pthread_exit (NULL);
+  winDebug ("Clipboard thread died.\n");
+  return NULL;
+}
+
+
+/*
+ * winClipboardErrorHandler - Our application specific error handler
+ */
+
+static int
+winClipboardErrorHandler (Display *pDisplay, XErrorEvent *pErr)
+{
+  char pszErrorMsg[100];
+  
+  XGetErrorText (pDisplay,
+		 pErr->error_code,
+		 pszErrorMsg,
+		 sizeof (pszErrorMsg));
+  ErrorF ("winClipboardErrorHandler - ERROR: \n\t%s\n"
+          "  errorCode %d\n"
+          "  serial %d\n"
+          "  resourceID 0x%x\n"
+          "  majorCode %d\n"
+          "  minorCode %d\n"
+          , pszErrorMsg
+          , pErr->error_code
+          , pErr->serial
+          , pErr->resourceid
+          , pErr->request_code
+          , pErr->minor_code);
+  return 0;
+}
+
+
+/*
+ * winClipboardIOErrorHandler - Our application specific IO error handler
+ */
+
+static int
+winClipboardIOErrorHandler (Display *pDisplay)
+{
+  ErrorF ("\nwinClipboardIOErrorHandler!\n\n");
+
+  /* Restart at the main entry point */
+  longjmp (g_jmpEntry, WIN_JMP_ERROR_IO);
+  
+  return 0;
+}
diff --git a/xorg-server/hw/xwin/winclipboardunicode.c b/xorg-server/hw/xwin/winclipboardunicode.c
index ba86915a4..947475509 100644
--- a/xorg-server/hw/xwin/winclipboardunicode.c
+++ b/xorg-server/hw/xwin/winclipboardunicode.c
@@ -43,25 +43,43 @@ Bool
 winClipboardDetectUnicodeSupport (void)
 {
   Bool			fReturn = FALSE;
-  OSVERSIONINFO		osvi = {0};
+  OSVERSIONINFOEX	osvi = {0};
   
   /* Get operating system version information */
   osvi.dwOSVersionInfoSize = sizeof (osvi);
-  GetVersionEx (&osvi);
+  GetVersionEx ((LPOSVERSIONINFO)&osvi);
 
   /* Branch on platform ID */
   switch (osvi.dwPlatformId)
     {
     case VER_PLATFORM_WIN32_NT:
-      /* Unicode supported on NT only */
-      ErrorF ("DetectUnicodeSupport - Windows NT/2000/XP\n");
-      fReturn = TRUE;
+      if (osvi.dwMajorVersion >= 6)
+      {
+	if (osvi.wProductType == VER_NT_WORKSTATION)
+	   winDebug ("OS: Windows Vista\n");
+	else
+	   winDebug ("OS: Windows Server 2008\n");
+	fReturn = TRUE;
+      }
+      else if (osvi.dwMajorVersion == 5)
+      {
+	if (osvi.dwMinorVersion == 2)
+	{
+	  winDebug ("OS: Windows 2003\n");
+	  fReturn = TRUE;
+	}
+	else if (osvi.dwMinorVersion == 1)
+	{
+	  winDebug ("OS: Windows XP\n");
+	  fReturn = TRUE;
+	}
+	else if (osvi.dwMinorVersion == 0) winDebug ("OS: Windows 2000\n");
+      }
+      else if (osvi.dwMajorVersion <= 4) winDebug ("OS: Windows NT\n");
       break;
 
     case VER_PLATFORM_WIN32_WINDOWS:
-      /* Unicode is not supported on non-NT */
-      ErrorF ("DetectUnicodeSupport - Windows 95/98/Me\n");
-      fReturn = FALSE;
+      winDebug ("OS: Windows 95/98/Me\n");
       break;
     }
 
diff --git a/xorg-server/hw/xwin/winclipboardwndproc.c b/xorg-server/hw/xwin/winclipboardwndproc.c
index 292ca872b..2898b423d 100644
--- a/xorg-server/hw/xwin/winclipboardwndproc.c
+++ b/xorg-server/hw/xwin/winclipboardwndproc.c
@@ -1,627 +1,548 @@
-/*
- *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
- *Copyright (C) Colin Harrison 2005-2008
- *
- *Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- *"Software"), to deal in the Software without restriction, including
- *without limitation the rights to use, copy, modify, merge, publish,
- *distribute, sublicense, and/or sell copies of the Software, and to
- *permit persons to whom the Software is furnished to do so, subject to
- *the following conditions:
- *
- *The above copyright notice and this permission notice shall be
- *included in all copies or substantial portions of the Software.
- *
- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *Except as contained in this notice, the name of the copyright holder(s)
- *and author(s) shall not be used in advertising or otherwise to promote
- *the sale, use or other dealings in this Software without prior written
- *authorization from the copyright holder(s) and author(s).
- *
- * Authors:	Harold L Hunt II
- *              Colin Harrison
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include <sys/types.h>
-#include <sys/time.h>
-#include "winclipboard.h"
-#include "misc.h"
-
-/*
- * Constants
- */
-
-#define WIN_CLIPBOARD_PROP	"cyg_clipboard_prop"
-#define WIN_POLL_TIMEOUT	1
-
-
-/*
- * References to external symbols
- */
-
-extern Bool		g_fUseUnicode;
-extern Bool		g_fUnicodeSupport;
-extern void		*g_pClipboardDisplay;
-extern Window		g_iClipboardWindow;
-extern Atom		g_atomLastOwnedSelection;
-
-/* BPS - g_hwndClipboard needed for X app->Windows paste fix */
-extern HWND		g_hwndClipboard;
-
-/* 
- * Local function prototypes
- */
-
-static int
-winProcessXEventsTimeout (HWND hwnd, int iWindow, Display *pDisplay,
-			  Bool fUseUnicode, int iTimeoutSec);
-
-
-/*
- * Process X events up to specified timeout
- */
-
-static int
-winProcessXEventsTimeout (HWND hwnd, int iWindow, Display *pDisplay,
-			  Bool fUseUnicode, int iTimeoutSec)
-{
-  int			iConnNumber;
-  struct timeval	tv;
-  int			iReturn;
-  DWORD			dwStopTime = (GetTickCount () / 1000) + iTimeoutSec;
-
-  /* We need to ensure that all pending events are processed */
-  XSync (pDisplay, FALSE);
-
-  /* Get our connection number */
-  iConnNumber = ConnectionNumber (pDisplay);
-
-  /* Loop for X events */
-  while (1)
-    {
-      fd_set		fdsRead;
-
-      /* Setup the file descriptor set */
-      FD_ZERO (&fdsRead);
-      FD_SET (iConnNumber, &fdsRead);
-
-      /* Adjust timeout */
-      tv.tv_sec = dwStopTime - (GetTickCount () / 1000);
-      tv.tv_usec = 0;
-
-      /* Break out if no time left */
-      if (tv.tv_sec < 0)
-	return WIN_XEVENTS_SUCCESS;
-
-      /* Wait for a Windows event or an X event */
-      iReturn = select (iConnNumber + 1,/* Highest fds number */
-			&fdsRead,	/* Read mask */
-			NULL,		/* No write mask */
-			NULL,		/* No exception mask */
-			&tv);		/* No timeout */
-      if (iReturn <= 0)
-	{
-	  ErrorF ("winProcessXEventsTimeout - Call to select () failed: %d.  "
-		  "Bailing.\n", iReturn);
-	  break;
-	}
-
-      /* Branch on which descriptor became active */
-      if (FD_ISSET (iConnNumber, &fdsRead))
-	{
-	  /* Process X events */
-	  /* Exit when we see that server is shutting down */
-	  iReturn = winClipboardFlushXEvents (hwnd,
-					      iWindow,
-					      pDisplay,
-					      fUseUnicode);
-	  if (WIN_XEVENTS_NOTIFY == iReturn
-	      || WIN_XEVENTS_CONVERT == iReturn)
-	    {
-	      /* Bail out if convert or notify processed */
-	      return iReturn;
-	    }
-	}
-    }
-
-  return WIN_XEVENTS_SUCCESS;
-}
-
-
-/*
- * Process a given Windows message
- */
-
-/* BPS - Define our own message, which we'll post to ourselves to facilitate
- * resetting the delayed rendering mechanism after each paste from X app to
- * Windows app. TODO - Perhaps move to win.h with the other WM_USER messages.
- */
-#define WM_USER_PASTE_COMPLETE		(WM_USER + 1003)
-
-LRESULT CALLBACK
-winClipboardWindowProc (HWND hwnd, UINT message, 
-			WPARAM wParam, LPARAM lParam)
-{
-  static HWND		s_hwndNextViewer;
-  static Bool		s_fCBCInitialized;
-
-  /* Branch on message type */
-  switch (message)
-    {
-    case WM_DESTROY:
-      {
-	winDebug ("winClipboardWindowProc - WM_DESTROY\n");
-
-	/* Remove ourselves from the clipboard chain */
-	ChangeClipboardChain (hwnd, s_hwndNextViewer);
-	
-	s_hwndNextViewer = NULL;
-
-	PostQuitMessage (0);
-      }
-      return 0;
-
-
-    case WM_CREATE:
-      {
-	HWND first, next;
-	DWORD error_code = 0;
-	winDebug ("winClipboardWindowProc - WM_CREATE\n");
-	
-	first = GetClipboardViewer();			/* Get handle to first viewer in chain. */
-	if (first == hwnd) return 0;			/* Make sure it's not us! */
-	/* Add ourselves to the clipboard viewer chain */
-	next = SetClipboardViewer (hwnd);
-	error_code = GetLastError();
-	if (SUCCEEDED(error_code) && (next == first))	/* SetClipboardViewer must have succeeded, and the handle */
-		s_hwndNextViewer = next;		/* it returned must have been the first window in the chain */
-	else
-		s_fCBCInitialized = FALSE;
-      }
-      return 0;
-
-
-    case WM_CHANGECBCHAIN:
-      {
-	winDebug ("winClipboardWindowProc - WM_CHANGECBCHAIN: wParam(%x) "
-		  "lParam(%x) s_hwndNextViewer(%x)\n", 
-		  wParam, lParam, s_hwndNextViewer);
-
-	if ((HWND) wParam == s_hwndNextViewer)
-	  {
-	    s_hwndNextViewer = (HWND) lParam;
-	    if (s_hwndNextViewer == hwnd)
-	      {
-		s_hwndNextViewer = NULL;
-		winErrorFVerb (1, "winClipboardWindowProc - WM_CHANGECBCHAIN: "
-			       "attempted to set next window to ourselves.");
-	      }
-	  }
-	else if (s_hwndNextViewer)
-	  SendMessage (s_hwndNextViewer, message,
-		       wParam, lParam);
-
-      }
-      winDebug ("winClipboardWindowProc - WM_CHANGECBCHAIN: Exit\n");
-      return 0;
-
-    case WM_WM_REINIT:
-      {
-        /* Ensure that we're in the clipboard chain.  Some apps,
-         * WinXP's remote desktop for one, don't play nice with the
-         * chain.  This message is called whenever we receive a
-         * WM_ACTIVATEAPP message to ensure that we continue to
-         * receive clipboard messages.
-	 *
-	 * It might be possible to detect if we're still in the chain
-	 * by calling SendMessage (GetClipboardViewer(),
-	 * WM_DRAWCLIPBOARD, 0, 0); and then seeing if we get the
-	 * WM_DRAWCLIPBOARD message.  That, however, might be more
-	 * expensive than just putting ourselves back into the chain.
-	 */
-
-	HWND first, next;
-	DWORD error_code = 0;
-	winDebug ("winClipboardWindowProc - WM_WM_REINIT: Enter\n");
-
-	first = GetClipboardViewer();			/* Get handle to first viewer in chain. */
-	if (first == hwnd) return 0;			/* Make sure it's not us! */
-	winDebug ("  WM_WM_REINIT: Replacing us(%x) with %x at head "
-		  "of chain\n", hwnd, s_hwndNextViewer);
-	s_fCBCInitialized = FALSE;
-	ChangeClipboardChain (hwnd, s_hwndNextViewer);
-	s_hwndNextViewer = NULL;
-	s_fCBCInitialized = FALSE;
-	winDebug ("  WM_WM_REINIT: Putting us back at head of chain.\n");
-	first = GetClipboardViewer();			/* Get handle to first viewer in chain. */
-	if (first == hwnd) return 0;			/* Make sure it's not us! */
-	next = SetClipboardViewer (hwnd);
-	error_code = GetLastError();
-	if (SUCCEEDED(error_code) && (next == first))	/* SetClipboardViewer must have succeeded, and the handle */
-		s_hwndNextViewer = next;		/* it returned must have been the first window in the chain */
-	else
-		s_fCBCInitialized = FALSE;
-      }
-      winDebug ("winClipboardWindowProc - WM_WM_REINIT: Exit\n");
-      return 0;
-
-
-    case WM_DRAWCLIPBOARD:
-      {
-	static Atom atomClipboard;
-	static int generation;
-	static Bool s_fProcessingDrawClipboard = FALSE;
-	Display	*pDisplay = g_pClipboardDisplay;
-	Window	iWindow = g_iClipboardWindow;
-	int	iReturn;
-
-	winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Enter\n");
-
-	if (generation != serverGeneration)
-          {
-            generation = serverGeneration;
-            atomClipboard = XInternAtom (pDisplay, "CLIPBOARD", False);
-          }
-
-	/*
-	 * We've occasionally seen a loop in the clipboard chain.
-	 * Try and fix it on the first hint of recursion.
-	 */
-	if (! s_fProcessingDrawClipboard) 
-	  {
-	    s_fProcessingDrawClipboard = TRUE;
-	  }
-	else
-	  {
-	    /* Attempt to break the nesting by getting out of the chain, twice?, and then fix and bail */
-	    s_fCBCInitialized = FALSE;
-	    ChangeClipboardChain (hwnd, s_hwndNextViewer);
-	    winFixClipboardChain();
-	    winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-			   "Nested calls detected.  Re-initing.\n");
-	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
-	    s_fProcessingDrawClipboard = FALSE;
-	    return 0;
-	  }
-
-	/* Bail on first message */
-	if (!s_fCBCInitialized)
-	  {
-	    s_fCBCInitialized = TRUE;
-	    s_fProcessingDrawClipboard = FALSE;
-	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
-	    return 0;
-	  }
-
-	/*
-	 * NOTE: We cannot bail out when NULL == GetClipboardOwner ()
-	 * because some applications deal with the clipboard in a manner
-	 * that causes the clipboard owner to be NULL when they are in
-	 * fact taking ownership.  One example of this is the Win32
-	 * native compile of emacs.
-	 */
-	
-	/* Bail when we still own the clipboard */
-	if (hwnd == GetClipboardOwner ())
-	  {
-
-	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-		    "We own the clipboard, returning.\n");
-	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
-	    s_fProcessingDrawClipboard = FALSE;
-	    if (s_hwndNextViewer)
-		SendMessage (s_hwndNextViewer, message, wParam, lParam);
-	    return 0;
-	  }
-
-	/*
-	 * Do not take ownership of the X11 selections when something
-	 * other than CF_TEXT or CF_UNICODETEXT has been copied
-	 * into the Win32 clipboard.
-	 */
-	if (!IsClipboardFormatAvailable (CF_TEXT)
-	    && !IsClipboardFormatAvailable (CF_UNICODETEXT))
-	  {
-
-	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-		    "Clipboard does not contain CF_TEXT nor "
-		    "CF_UNICODETEXT.\n");
-
-	    /*
-	     * We need to make sure that the X Server has processed
-	     * previous XSetSelectionOwner messages.
-	     */
-	    XSync (pDisplay, FALSE);
-	    
-	    /* Release PRIMARY selection if owned */
-	    iReturn = XGetSelectionOwner (pDisplay, XA_PRIMARY);
-	    if (iReturn == g_iClipboardWindow)
-	      {
-		winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-			"PRIMARY selection is owned by us.\n");
-		XSetSelectionOwner (pDisplay,
-				    XA_PRIMARY,
-				    None,
-				    CurrentTime);
-	      }
-	    else if (BadWindow == iReturn || BadAtom == iReturn)
-	      winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-		      "XGetSelection failed for PRIMARY: %d\n", iReturn);
-
-	    /* Release CLIPBOARD selection if owned */
-	    iReturn = XGetSelectionOwner (pDisplay,
-					  atomClipboard);
-	    if (iReturn == g_iClipboardWindow)
-	      {
-		winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-			"CLIPBOARD selection is owned by us.\n");
-		XSetSelectionOwner (pDisplay,
-				    atomClipboard,
-				    None,
-				    CurrentTime);
-	      }
-	    else if (BadWindow == iReturn || BadAtom == iReturn)
-	      winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-		      "XGetSelection failed for CLIPBOARD: %d\n", iReturn);
-
-	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
-	    s_fProcessingDrawClipboard = FALSE;
-	    if (s_hwndNextViewer)
-		SendMessage (s_hwndNextViewer, message, wParam, lParam);
-	    return 0;
-	  }
-
-	/* Reassert ownership of PRIMARY */	  
-	iReturn = XSetSelectionOwner (pDisplay,
-				      XA_PRIMARY,
-				      iWindow,
-				      CurrentTime);
-	if (iReturn == BadAtom || iReturn == BadWindow ||
-	    XGetSelectionOwner (pDisplay, XA_PRIMARY) != iWindow)
-	  {
-	    winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-		    "Could not reassert ownership of PRIMARY\n");
-	  }
-	else
-	  {
-	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-		    "Reasserted ownership of PRIMARY\n");
-	  }
-	
-	/* Reassert ownership of the CLIPBOARD */	  
-	iReturn = XSetSelectionOwner (pDisplay,
-				      atomClipboard,
-				      iWindow,
-				      CurrentTime);
-
-	if (iReturn == BadAtom || iReturn == BadWindow ||
-	    XGetSelectionOwner (pDisplay, atomClipboard) != iWindow)
-	  {
-	    winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-		    "Could not reassert ownership of CLIPBOARD\n");
-	  }
-	else
-	  {
-	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
-		    "Reasserted ownership of CLIPBOARD\n");
-	  }
-	
-	/* Flush the pending SetSelectionOwner event now */
-	XFlush (pDisplay);
-
-	s_fProcessingDrawClipboard = FALSE;
-      }
-      winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
-      /* Pass the message on the next window in the clipboard viewer chain */
-      if (s_hwndNextViewer)
-	SendMessage (s_hwndNextViewer, message, wParam, lParam);
-      return 0;
-
-
-    case WM_DESTROYCLIPBOARD:
-      /*
-       * NOTE: Intentionally do nothing.
-       * Changes in the Win32 clipboard are handled by WM_DRAWCLIPBOARD
-       * above.  We only process this message to conform to the specs
-       * for delayed clipboard rendering in Win32.  You might think
-       * that we need to release ownership of the X11 selections, but
-       * we do not, because a WM_DRAWCLIPBOARD message will closely
-       * follow this message and reassert ownership of the X11
-       * selections, handling the issue for us.
-       */
-      return 0;
-
-
-    case WM_RENDERFORMAT:
-    case WM_RENDERALLFORMATS:
-      {
-	int	iReturn;
-	Display *pDisplay = g_pClipboardDisplay;
-	Window	iWindow = g_iClipboardWindow;
-	Bool	fConvertToUnicode;
-
-	winDebug ("winClipboardWindowProc - WM_RENDER*FORMAT - Hello.\n");
-
-	/* Flag whether to convert to Unicode or not */
-	if (message == WM_RENDERALLFORMATS)
-	  fConvertToUnicode = FALSE;
-	else
-	  fConvertToUnicode = g_fUnicodeSupport && (CF_UNICODETEXT == wParam);
-
-	/* Request the selection contents */
-	iReturn = XConvertSelection (pDisplay,
-				     g_atomLastOwnedSelection,
-				     XInternAtom (pDisplay,
-						  "COMPOUND_TEXT", False),
-				     XInternAtom (pDisplay,
-						  "CYGX_CUT_BUFFER", False),
-				     iWindow,
-				     CurrentTime);
-	if (iReturn == BadAtom || iReturn == BadWindow)
-	  {
-	    winErrorFVerb (1, "winClipboardWindowProc - WM_RENDER*FORMAT - "
-		    "XConvertSelection () failed\n");
-	    break;
-	  }
-
-	/* Special handling for WM_RENDERALLFORMATS */
-	if (message == WM_RENDERALLFORMATS)
-	  {
-	    /* We must open and empty the clipboard */
-
-	    /* Close clipboard if we have it open already */
-	    if (GetOpenClipboardWindow () == hwnd)
-	      {
-		CloseClipboard ();
-	      }	    
-
-	    if (!OpenClipboard (hwnd))
-	      {
-		winErrorFVerb (1, "winClipboardWindowProc - WM_RENDER*FORMATS - "
-			"OpenClipboard () failed: %08x\n",
-			GetLastError ());
-		break;
-	      }
-	    
-	    if (!EmptyClipboard ())
-	      {
-		winErrorFVerb (1, "winClipboardWindowProc - WM_RENDER*FORMATS - "
-			"EmptyClipboard () failed: %08x\n",
-		      GetLastError ());
-		break;
-	      }
-	  }
-
-	/* Process the SelectionNotify event */
-	iReturn = winProcessXEventsTimeout (hwnd,
-					    iWindow,
-					    pDisplay,
-					    fConvertToUnicode,
-					    WIN_POLL_TIMEOUT);
-	if (WIN_XEVENTS_CONVERT == iReturn)
-	  {
-	    /*
-	     * The selection was offered for conversion first, so we have
-	     * to process a second SelectionNotify event to get the actual
-	     * data in the selection.
-	     */
-	    iReturn = winProcessXEventsTimeout (hwnd,
-						iWindow,
-						pDisplay,
-						fConvertToUnicode,
-						WIN_POLL_TIMEOUT);
-	  }
-	
-	/*
-	 * The last of the up-to two calls to winProcessXEventsTimeout
-	 * from above had better have seen a notify event, or else we
-	 * are dealing with a buggy or old X11 app.  In these cases we
-	 * have to paste some fake data to the Win32 clipboard to
-	 * satisfy the requirement that we write something to it.
-	 */
-	if (WIN_XEVENTS_NOTIFY != iReturn)
-	  {
-	    /* Paste no data, to satisfy required call to SetClipboardData */
-	    if (g_fUnicodeSupport)
-	      SetClipboardData (CF_UNICODETEXT, NULL);
-	    SetClipboardData (CF_TEXT, NULL);
-	  }
-
-	/* BPS - Post ourselves a user message whose handler will reset the
-	 * delayed rendering mechanism after the paste is complete. This is
-	 * necessary because calling SetClipboardData() with a NULL argument
-	 * here will cause the data we just put on the clipboard to be lost!
-	 */
-	PostMessage(g_hwndClipboard, WM_USER_PASTE_COMPLETE, 0, 0);
-
-	/* Special handling for WM_RENDERALLFORMATS */
-	if (message == WM_RENDERALLFORMATS)
-	  {
-	    /* We must close the clipboard */
-	    
-	    if (!CloseClipboard ())
-	      {
-	      winErrorFVerb (1, "winClipboardWindowProc - WM_RENDERALLFORMATS - "
-		      "CloseClipboard () failed: %08x\n",
-		      GetLastError ());
-	      break;
-	      }
-	  }
-
-	winDebug ("winClipboardWindowProc - WM_RENDER*FORMAT - Returning.\n");
-	return 0;
-      }
-    /* BPS - This WM_USER message is posted by us. It gives us the opportunity
-     * to reset the delayed rendering mechanism after each and every paste
-     * from an X app to a Windows app. Without such a mechanism, subsequent
-     * changes of selection in the X app owning the selection are not
-     * reflected in pastes into Windows apps, since Windows won't send us the
-     * WM_RENDERFORMAT message unless someone has set changed data (or NULL)
-     * on the clipboard. */
-    case WM_USER_PASTE_COMPLETE:
-      {
-	if (hwnd != GetClipboardOwner ())
-	  /* In case we've lost the selection since posting the message */
-	  return 0;
-	winDebug ("winClipboardWindowProc - WM_USER_PASTE_COMPLETE\n");
-
-	/* Set up for another delayed rendering callback */
-	OpenClipboard (g_hwndClipboard);
-
-	/* Take ownership of the Windows clipboard */
-	EmptyClipboard ();
-
-	/* Advertise Unicode if we support it */
-	if (g_fUnicodeSupport)
-	  SetClipboardData (CF_UNICODETEXT, NULL);
-
-	/* Always advertise regular text */
-	SetClipboardData (CF_TEXT, NULL);
-
-	/* Release the clipboard */
-	CloseClipboard ();
-      }
-      return 0;
-    }
-
-  /* Let Windows perform default processing for unhandled messages */
-  return DefWindowProc (hwnd, message, wParam, lParam);
-}
-
-
-/*
- * Process any pending Windows messages
- */
-
-BOOL
-winClipboardFlushWindowsMessageQueue (HWND hwnd)
-{
-  MSG			msg;
-
-  /* Flush the messaging window queue */
-  /* NOTE: Do not pass the hwnd of our messaging window to PeekMessage,
-   * as this will filter out many non-window-specific messages that
-   * are sent to our thread, such as WM_QUIT.
-   */
-  while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
-    {
-      /* Dispatch the message if not WM_QUIT */
-      if (msg.message == WM_QUIT)
-	return FALSE;
-      else
-	DispatchMessage (&msg);
-    }
-  
-  return TRUE;
-}
+/*
+ *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2008
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the copyright holder(s)
+ *and author(s) shall not be used in advertising or otherwise to promote
+ *the sale, use or other dealings in this Software without prior written
+ *authorization from the copyright holder(s) and author(s).
+ *
+ * Authors:	Harold L Hunt II
+ *              Colin Harrison
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include <sys/types.h>
+#include <sys/time.h>
+#include "winclipboard.h"
+#include "misc.h"
+#include "winmsg.h"
+
+/*
+ * Constants
+ */
+
+#define WIN_CLIPBOARD_PROP	"cyg_clipboard_prop"
+#define WIN_POLL_TIMEOUT	1
+
+/*
+ * References to external symbols
+ */
+
+extern Bool		g_fUseUnicode;
+extern Bool		g_fUnicodeSupport;
+extern void		*g_pClipboardDisplay;
+extern Window		g_iClipboardWindow;
+extern Atom		g_atomLastOwnedSelection;
+extern Bool		g_fClipboardStarted;
+/* BPS - g_hwndClipboard needed for X app->Windows paste fix */
+extern HWND		g_hwndClipboard;
+
+/* 
+ * Local function prototypes
+ */
+
+static int
+winProcessXEventsTimeout (HWND hwnd, int iWindow, Display *pDisplay,
+			  Bool fUseUnicode, int iTimeoutSec);
+
+
+/*
+ * Process X events up to specified timeout
+ */
+
+static int
+winProcessXEventsTimeout (HWND hwnd, int iWindow, Display *pDisplay,
+			  Bool fUseUnicode, int iTimeoutSec)
+{
+  int			iConnNumber;
+  struct timeval	tv;
+  int			iReturn;
+  DWORD			dwStopTime = (GetTickCount () / 1000) + iTimeoutSec;
+
+  /* Make sure the output messages are sent before waiting on a response. */
+  iReturn = winClipboardFlushXEvents (hwnd,
+				      iWindow,
+				      pDisplay,
+				      fUseUnicode,
+				      TRUE);
+  if (WIN_XEVENTS_NOTIFY == iReturn || WIN_XEVENTS_CONVERT == iReturn)
+    {
+      /* Bail out if convert or notify processed */
+      return iReturn;
+    }
+
+  /* Get our connection number */
+  iConnNumber = ConnectionNumber (pDisplay);
+
+  /* Loop for X events */
+  while (1)
+    {
+      fd_set		fdsRead;
+
+      /* Setup the file descriptor set */
+      FD_ZERO (&fdsRead);
+      FD_SET (iConnNumber, &fdsRead);
+
+      /* Adjust timeout */
+      tv.tv_sec = dwStopTime - (GetTickCount () / 1000);
+      tv.tv_usec = 0;
+
+      /* Break out if no time left */
+      if (tv.tv_sec < 0)
+	return WIN_XEVENTS_SUCCESS;
+
+      /* Wait for a Windows event or an X event */
+      iReturn = select (iConnNumber + 1,/* Highest fds number */
+			&fdsRead,	/* Read mask */
+			NULL,		/* No write mask */
+			NULL,		/* No exception mask */
+			&tv);		/* No timeout */
+      if (iReturn <= 0)
+	{
+	  ErrorF ("winProcessXEventsTimeout - Call to select () failed: %d (%x).  "
+		  "Bailing.\n", iReturn, WSAGetLastError());
+	  break;
+	}
+
+      /* Branch on which descriptor became active */
+      if (FD_ISSET (iConnNumber, &fdsRead))
+	{
+	  /* Process X events */
+	  /* Exit when we see that server is shutting down */
+	  iReturn = winClipboardFlushXEvents (hwnd,
+					      iWindow,
+					      pDisplay,
+					      fUseUnicode,
+					      TRUE);
+	  if (WIN_XEVENTS_NOTIFY == iReturn
+	      || WIN_XEVENTS_CONVERT == iReturn)
+	    {
+	      /* Bail out if convert or notify processed */
+	      return iReturn;
+	    }
+	}
+    }
+
+  return WIN_XEVENTS_SUCCESS;
+}
+
+/*
+ * Process a given Windows message
+ */
+
+LRESULT CALLBACK
+winClipboardWindowProc (HWND hwnd, UINT message, 
+			WPARAM wParam, LPARAM lParam)
+{
+  static HWND		s_hwndNextViewer;
+
+  /* Branch on message type */
+  switch (message)
+    {
+    case WM_DESTROY:
+      {
+	winDebug ("winClipboardWindowProc - WM_DESTROY\n");
+
+	/* Remove ourselves from the clipboard chain */
+	ChangeClipboardChain (hwnd, s_hwndNextViewer);
+	
+	s_hwndNextViewer = NULL;
+	g_hwndClipboard = NULL;
+	PostQuitMessage (0);
+      }
+      return 0;
+
+
+    case WM_CREATE:
+      {
+	HWND first, next;
+	DWORD error_code = 0;
+	winDebug ("winClipboardWindowProc - WM_CREATE\n");
+	
+	/* Add ourselves to the clipboard viewer chain */
+	s_hwndNextViewer = SetClipboardViewer (hwnd);
+      }
+      return 0;
+
+
+    case WM_CHANGECBCHAIN:
+      {
+	winDebug ("winClipboardWindowProc - WM_CHANGECBCHAIN: wParam(%x) "
+		  "lParam(%x) s_hwndNextViewer(%x)\n", 
+		  wParam, lParam, s_hwndNextViewer);
+
+	if ((HWND) wParam == s_hwndNextViewer)
+	  {
+	    s_hwndNextViewer = (HWND) lParam;
+	  }
+	else if (s_hwndNextViewer)
+	  SendMessage (s_hwndNextViewer, message,
+		       wParam, lParam);
+
+      }
+      winDebug ("winClipboardWindowProc - WM_CHANGECBCHAIN: Exit\n");
+      return 0;
+
+    case WM_WM_REINIT:
+      {
+        /* Ensure that we're in the clipboard chain.  Some apps,
+         * WinXP's remote desktop for one, don't play nice with the
+         * chain.  This message is called whenever we receive a
+         * WM_ACTIVATEAPP message to ensure that we continue to
+         * receive clipboard messages.
+	 *
+	 * It might be possible to detect if we're still in the chain
+	 * by calling SendMessage (GetClipboardViewer(),
+	 * WM_DRAWCLIPBOARD, 0, 0); and then seeing if we get the
+	 * WM_DRAWCLIPBOARD message.  That, however, might be more
+	 * expensive than just putting ourselves back into the chain.
+	 */
+
+	HWND first, next;
+	DWORD error_code = 0;
+        if (!g_hwndClipboard)
+          return 0;
+	winDebug ("winClipboardWindowProc - WM_WM_REINIT: Enter\n");
+
+	first = GetClipboardViewer();			/* Get handle to first viewer in chain. */
+	if (first != hwnd)
+        { 
+          winDebug ("  WM_WM_REINIT: Replacing us(%x) with %x at head "
+		    "of chain\n", hwnd, s_hwndNextViewer);
+	  ChangeClipboardChain (hwnd, s_hwndNextViewer);
+	  winDebug ("  WM_WM_REINIT: Putting us back at head of chain.\n");
+	  s_hwndNextViewer = SetClipboardViewer (hwnd);
+        }
+        winDebug ("winClipboardWindowProc - WM_WM_REINIT: Exit\n");
+      }
+      return 0;
+
+
+    case WM_DRAWCLIPBOARD:
+      {
+	static Atom atomClipboard;
+	static int generation;
+	static Bool s_fProcessingDrawClipboard = FALSE;
+	Display	*pDisplay = g_pClipboardDisplay;
+	Window	iWindow = g_iClipboardWindow;
+	int	iReturn;
+
+	winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD 0x%x 0x%x 0x%x: Enter\n",hwnd,wParam,lParam);
+
+	if (!g_fClipboardStarted)
+	{
+	  winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit with no processing\n");
+	  if (s_hwndNextViewer)
+	    SendMessage (s_hwndNextViewer, message, wParam, lParam);
+	  return 0;
+    }
+
+	if (generation != serverGeneration)
+          {
+            generation = serverGeneration;
+            atomClipboard = XInternAtom (pDisplay, "CLIPBOARD", False);
+          }
+
+	/*
+	 * We've occasionally seen a loop in the clipboard chain.
+	 * Try and fix it on the first hint of recursion.
+	 */
+	if (! s_fProcessingDrawClipboard) 
+	  {
+	    s_fProcessingDrawClipboard = TRUE;
+	  }
+	else
+	  {
+	    /* Attempt to break the nesting by getting out of the chain, twice?, and then fix and bail */
+	    ChangeClipboardChain (hwnd, s_hwndNextViewer);
+	    winFixClipboardChain();
+	    ErrorF ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+			   "Nested calls detected.  Re-initing.\n");
+	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
+	    s_fProcessingDrawClipboard = FALSE;
+	    return 0;
+	  }
+
+	/*
+	 * Do not take ownership of the X11 selections when something
+	 * other than CF_TEXT or CF_UNICODETEXT has been copied
+	 * into the Win32 clipboard.
+	 */
+	if (!IsClipboardFormatAvailable (CF_TEXT)
+	    && !IsClipboardFormatAvailable (CF_UNICODETEXT))
+	  {
+
+	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+		    "Clipboard does not contain CF_TEXT nor "
+		    "CF_UNICODETEXT.\n");
+
+	    /*
+	     * We need to make sure that the X Server has processed
+	     * previous XSetSelectionOwner messages.
+	     */
+	    XSync (pDisplay, FALSE);
+	    
+	    /* Release PRIMARY selection if owned */
+	    iReturn = XGetSelectionOwner (pDisplay, XA_PRIMARY);
+	    if (iReturn == g_iClipboardWindow)
+	      {
+		winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+			"PRIMARY selection is owned by us.\n");
+		XSetSelectionOwner (pDisplay,
+				    XA_PRIMARY,
+				    None,
+				    CurrentTime);
+	      }
+	    else if (BadWindow == iReturn || BadAtom == iReturn)
+	      ErrorF ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+		      "XGetSelection failed for PRIMARY: %d\n", iReturn);
+
+	    /* Release CLIPBOARD selection if owned */
+	    iReturn = XGetSelectionOwner (pDisplay,
+					  atomClipboard);
+	    if (iReturn == g_iClipboardWindow)
+	      {
+		winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+			"CLIPBOARD selection is owned by us.\n");
+		XSetSelectionOwner (pDisplay,
+				    atomClipboard,
+				    None,
+				    CurrentTime);
+	      }
+	    else if (BadWindow == iReturn || BadAtom == iReturn)
+	      ErrorF ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+		      "XGetSelection failed for CLIPBOARD: %d\n", iReturn);
+
+	    winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
+	    s_fProcessingDrawClipboard = FALSE;
+	    if (s_hwndNextViewer)
+		SendMessage (s_hwndNextViewer, message, wParam, lParam);
+	    return 0;
+	  }
+	  /* Only reassert ownership when we did not change the clipboard ourselves */
+	if (hwnd!=(HWND)wParam)
+	{
+	  /* Reassert ownership of PRIMARY */	  
+	  iReturn = XSetSelectionOwner (pDisplay,
+				        XA_PRIMARY,
+				        iWindow,
+				        CurrentTime);
+	  if (iReturn == BadAtom || iReturn == BadWindow ||
+	      XGetSelectionOwner (pDisplay, XA_PRIMARY) != iWindow)
+	    {
+	      ErrorF ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+		      "Could not reassert ownership of PRIMARY\n");
+	    }
+	  else
+	    {
+	      winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+		      "Reasserted ownership of PRIMARY\n");
+	    }
+	
+	  /* Reassert ownership of the CLIPBOARD */	  
+	  iReturn = XSetSelectionOwner (pDisplay,
+				        atomClipboard,
+				        iWindow,
+				        CurrentTime);
+
+	  if (iReturn == BadAtom || iReturn == BadWindow ||
+	      XGetSelectionOwner (pDisplay, atomClipboard) != iWindow)
+	    {
+	      ErrorF ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+		      "Could not reassert ownership of CLIPBOARD\n");
+	    }
+	  else
+	    {
+	      winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+		      "Reasserted ownership of CLIPBOARD\n");
+	    }
+	
+	  /* Flush the pending SetSelectionOwner event now */
+	  XFlush (pDisplay);
+	  }
+        
+      s_fProcessingDrawClipboard = FALSE;
+      winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
+      /* Pass the message on the next window in the clipboard viewer chain */
+      if (s_hwndNextViewer)
+	SendMessage (s_hwndNextViewer, message, wParam, lParam);
+      return 0;
+
+      }
+
+    case WM_DESTROYCLIPBOARD:
+      /*
+       * NOTE: Intentionally do nothing.
+       * Changes in the Win32 clipboard are handled by WM_DRAWCLIPBOARD
+       * above.  We only process this message to conform to the specs
+       * for delayed clipboard rendering in Win32.  You might think
+       * that we need to release ownership of the X11 selections, but
+       * we do not, because a WM_DRAWCLIPBOARD message will closely
+       * follow this message and reassert ownership of the X11
+       * selections, handling the issue for us.
+       */
+      return 0;
+
+
+    case WM_RENDERFORMAT:
+    case WM_RENDERALLFORMATS:
+      {
+	int	iReturn;
+	Display *pDisplay = g_pClipboardDisplay;
+	Window	iWindow = g_iClipboardWindow;
+	Bool	fConvertToUnicode;
+
+	winDebug ("winClipboardWindowProc - WM_RENDER*FORMAT - Hello.\n");
+
+	/* Flag whether to convert to Unicode or not */
+	if (message == WM_RENDERALLFORMATS)
+	  fConvertToUnicode = FALSE;
+	else
+	  fConvertToUnicode = g_fUnicodeSupport && (CF_UNICODETEXT == wParam);
+
+	/* Request the selection contents */
+	iReturn = XConvertSelection (pDisplay,
+				     g_atomLastOwnedSelection,
+				     XInternAtom (pDisplay,
+						  "COMPOUND_TEXT", False),
+				     XInternAtom (pDisplay,
+						  WIN_LOCAL_PROPERTY, False),
+				     iWindow,
+				     CurrentTime);
+	if (iReturn == BadAtom || iReturn == BadWindow)
+	  {
+	    ErrorF ("winClipboardWindowProc - WM_RENDER*FORMAT - "
+		    "XConvertSelection () failed\n");
+	    break;
+	  }
+
+	/* Special handling for WM_RENDERALLFORMATS */
+	if (message == WM_RENDERALLFORMATS)
+	  {
+	    /* We must open and empty the clipboard */
+	    if (!OpenClipboard (hwnd))
+	      {
+		ErrorF ("winClipboardWindowProc - WM_RENDER*FORMATS - "
+			"OpenClipboard () failed: %08x\n",
+			GetLastError ());
+		break;
+	      }
+	    
+	    if (!EmptyClipboard ())
+	      {
+		ErrorF ("winClipboardWindowProc - WM_RENDER*FORMATS - "
+			"EmptyClipboard () failed: %08x\n",
+		      GetLastError ());
+		CloseClipboard ();
+		break;
+	      }
+	  }
+
+	/* Process the SelectionNotify event */
+	iReturn = winProcessXEventsTimeout (hwnd,
+					    iWindow,
+					    pDisplay,
+					    fConvertToUnicode,
+					    WIN_POLL_TIMEOUT);
+	if (WIN_XEVENTS_CONVERT == iReturn)
+	  {
+	    /*
+	     * The selection was offered for conversion first, so we have
+	     * to process a second SelectionNotify event to get the actual
+	     * data in the selection.
+	     */
+	    winDebug("winClipboardWindowProc - Previous winProcessXEventsTimeout returned WIN_XEVENTS_CONVERT, calling it again\n");
+	    iReturn = winProcessXEventsTimeout (hwnd,
+						iWindow,
+						pDisplay,
+						fConvertToUnicode,
+						WIN_POLL_TIMEOUT);
+	  }
+	
+	/*
+	 * The last of the up-to two calls to winProcessXEventsTimeout
+	 * from above had better have seen a notify event, or else we
+	 * are dealing with a buggy or old X11 app.  In these cases we
+	 * have to paste some fake data to the Win32 clipboard to
+	 * satisfy the requirement that we write something to it.
+	 */
+	if (WIN_XEVENTS_NOTIFY != iReturn)
+	  {
+	    ErrorF("winClipboardWindowProc - winProcessXEventsTimeout should have returned WIN_XEVENTS_NOTIFY was %d\n",iReturn);
+	    /* Paste no data, to satisfy required call to SetClipboardData */
+	    if (g_fUnicodeSupport)
+	      SetClipboardData (CF_UNICODETEXT, NULL);
+	    SetClipboardData (CF_TEXT, NULL);
+	  }
+
+	/* Special handling for WM_RENDERALLFORMATS */
+	if (message == WM_RENDERALLFORMATS)
+	  {
+	    /* We must close the clipboard */
+	    
+	    if (!CloseClipboard ())
+	      {
+	      ErrorF ("winClipboardWindowProc - WM_RENDERALLFORMATS - "
+		      "CloseClipboard () failed: %08x\n",
+		      GetLastError ());
+	      break;
+	      }
+	  }
+
+	winDebug ("winClipboardWindowProc - WM_RENDER*FORMAT - Returning.\n");
+	return 0;
+      }
+    }
+
+  /* Let Windows perform default processing for unhandled messages */
+  return DefWindowProc (hwnd, message, wParam, lParam);
+}
+
+
+/*
+ * Process any pending Windows messages
+ */
+
+BOOL
+winClipboardFlushWindowsMessageQueue (HWND hwnd)
+{
+  MSG			msg;
+
+  /* Flush the messaging window queue */
+  /* NOTE: Do not pass the hwnd of our messaging window to PeekMessage,
+   * as this will filter out many non-window-specific messages that
+   * are sent to our thread, such as WM_QUIT.
+   */
+  while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
+    {
+      /* Dispatch the message if not WM_QUIT */
+      if (msg.message == WM_QUIT)
+	return FALSE;
+      else
+	DispatchMessage (&msg);
+    }
+  
+  return TRUE;
+}
diff --git a/xorg-server/hw/xwin/winclipboardwrappers.c b/xorg-server/hw/xwin/winclipboardwrappers.c
index c68d78aa3..a096a2a51 100644
--- a/xorg-server/hw/xwin/winclipboardwrappers.c
+++ b/xorg-server/hw/xwin/winclipboardwrappers.c
@@ -88,7 +88,7 @@ winProcQueryTree (ClientPtr client)
 {
   int			iReturn;
 
-  ErrorF ("winProcQueryTree - Hello\n");
+  winDebug ("winProcQueryTree - Hello\n");
 
   /*
    * This procedure is only used for initialization.
@@ -116,7 +116,7 @@ winProcQueryTree (ClientPtr client)
   /* Do nothing if clipboard is not enabled */
   if (!g_fClipboard)
     {
-      ErrorF ("winProcQueryTree - Clipboard is not enabled, "
+      winDebug ("winProcQueryTree - Clipboard is not enabled, "
 	      "returning.\n");
       return iReturn;
     }
@@ -124,7 +124,7 @@ winProcQueryTree (ClientPtr client)
   /* If the clipboard client has already been started, abort */
   if (g_fClipboardLaunched)
     {
-      ErrorF ("winProcQueryTree - Clipboard client already "
+      winDebug ("winProcQueryTree - Clipboard client already "
 	      "launched, returning.\n");
       return iReturn;
     }
@@ -166,7 +166,7 @@ winProcQueryTree (ClientPtr client)
 	  return iReturn;
 	}
       
-      ErrorF ("winProcQueryTree - winInitClipboard returned.\n");
+      winDebug ("winProcQueryTree - winInitClipboard returned.\n");
     }
   
   /* Flag that clipboard client has been launched */
@@ -189,12 +189,14 @@ winProcEstablishConnection (ClientPtr client)
   static int		s_iCallCount = 0;
   static unsigned long	s_ulServerGeneration = 0;
 
-  if (s_iCallCount == 0 || s_iCallCount == CLIP_NUM_CALLS) ErrorF ("winProcEstablishConnection - Hello\n");
+  #ifdef WINDBG
+  if (s_iCallCount == 0 || s_iCallCount == CLIP_NUM_CALLS) winDebug ("winProcEstablishConnection - Hello\n");
+  #endif
 
   /* Do nothing if clipboard is not enabled */
   if (!g_fClipboard)
     {
-      ErrorF ("winProcEstablishConnection - Clipboard is not enabled, "
+      winDebug ("winProcEstablishConnection - Clipboard is not enabled, "
 	      "returning.\n");
       
       /* Unwrap the original function, call it, and return */
@@ -222,10 +224,12 @@ winProcEstablishConnection (ClientPtr client)
       && !g_fClipboardLaunched
       && s_iCallCount < CLIP_NUM_CALLS)
     {
-      if (s_iCallCount == 1) ErrorF ("winProcEstablishConnection - Xdmcp, waiting to "
+      #ifdef WINDBG
+      if (s_iCallCount == 1) winDebug ("winProcEstablishConnection - Xdmcp, waiting to "
 	      "start clipboard client until %dth call", CLIP_NUM_CALLS);
-      if (s_iCallCount == CLIP_NUM_CALLS - 1) ErrorF (".\n");
-      else ErrorF (".");
+      if (s_iCallCount == CLIP_NUM_CALLS - 1) winDebug (".\n");
+      else winDebug (".");
+      #endif
       return (*winProcEstablishConnectionOrig) (client);
     }
 
@@ -256,7 +260,7 @@ winProcEstablishConnection (ClientPtr client)
   /* If the clipboard client has already been started, abort */
   if (g_fClipboardLaunched)
     {
-      ErrorF ("winProcEstablishConnection - Clipboard client already "
+      winDebug ("winProcEstablishConnection - Clipboard client already "
 	      "launched, returning.\n");
       return iReturn;
     }
@@ -296,7 +300,7 @@ winProcEstablishConnection (ClientPtr client)
 	  return iReturn;
 	}
       
-      ErrorF ("winProcEstablishConnection - winInitClipboard returned.\n");
+      winDebug ("winProcEstablishConnection - winInitClipboard returned.\n");
     }
   
   /* Flag that clipboard client has been launched */
@@ -310,30 +314,26 @@ winProcEstablishConnection (ClientPtr client)
  * Wrapper for internal SetSelectionOwner function.
  * Grabs ownership of Windows clipboard when X11 clipboard owner changes.
  */
-
 int
 winProcSetSelectionOwner (ClientPtr client)
 {
   int			i;
   DrawablePtr		pDrawable;
   WindowPtr		pWindow = None;
-  Bool			fOwnedToNotOwned = FALSE;
   static Window		s_iOwners[CLIP_NUM_SELECTIONS] = {None};
   static unsigned long	s_ulServerGeneration = 0;
   REQUEST(xSetSelectionOwnerReq);
   
   REQUEST_SIZE_MATCH(xSetSelectionOwnerReq);
 
-#if 0
-  ErrorF ("winProcSetSelectionOwner - Hello.\n");
-#endif
+  winDebug ("winProcSetSelectionOwner - Hello.\n");
 
   /* Watch for server reset */
   if (s_ulServerGeneration != serverGeneration)
     {
       /* Save new generation number */
       s_ulServerGeneration = serverGeneration;
-
+                  
       /* Initialize static variables */
       for (i = 0; i < CLIP_NUM_SELECTIONS; ++i)
 	s_iOwners[i] = None;
@@ -342,9 +342,9 @@ winProcSetSelectionOwner (ClientPtr client)
   /* Abort if clipboard not completely initialized yet */
   if (!g_fClipboardStarted)
     {
-      /* ErrorF ("winProcSetSelectionOwner - Clipboard not yet started, "
-	      "aborting.\n"); */
-      goto winProcSetSelectionOwner_Done;
+        winDebug ("winProcSetSelectionOwner - Clipboard not yet started, "
+	        "aborting.\n");
+        goto winProcSetSelectionOwner_Done;
     }
   
   /* Grab window if we have one */
@@ -367,12 +367,8 @@ winProcSetSelectionOwner (ClientPtr client)
       if (None == stuff->window
 	  && None != s_iOwners[CLIP_OWN_PRIMARY])
 	{
-	  fOwnedToNotOwned = TRUE;
-
-#if 0
-	  ErrorF ("winProcSetSelectionOwner - PRIMARY - Going from "
+	  winDebug ("winProcSetSelectionOwner - PRIMARY - Going from "
 		  "owned to not owned.\n");
-#endif
 
 	  /* Adjust last owned selection */
 	  if (None != s_iOwners[CLIP_OWN_CLIPBOARD])
@@ -384,10 +380,8 @@ winProcSetSelectionOwner (ClientPtr client)
       /* Save new selection owner or None */
       s_iOwners[CLIP_OWN_PRIMARY] = stuff->window;
 
-#if 0
-      ErrorF ("winProcSetSelectionOwner - PRIMARY - Now owned by: %d\n",
-	      stuff->window);
-#endif
+      winDebug ("winProcSetSelectionOwner - PRIMARY - Now owned by: 0x%x (clipboard is 0x%x)\n",
+	      stuff->window,g_iClipboardWindow);
     }
   else if (MakeAtom ("CLIPBOARD", 9, TRUE) == stuff->selection)
     {
@@ -395,12 +389,8 @@ winProcSetSelectionOwner (ClientPtr client)
       if (None == stuff->window
 	  && None != s_iOwners[CLIP_OWN_CLIPBOARD])
 	{
-	  fOwnedToNotOwned = TRUE;
-	  
-#if 0
-	  ErrorF ("winProcSetSelectionOwner - CLIPBOARD - Going from "
+	  winDebug ("winProcSetSelectionOwner - CLIPBOARD - Going from "
 		  "owned to not owned.\n");
-#endif
 
 	  /* Adjust last owned selection */
 	  if (None != s_iOwners[CLIP_OWN_PRIMARY])
@@ -412,10 +402,8 @@ winProcSetSelectionOwner (ClientPtr client)
       /* Save new selection owner or None */
       s_iOwners[CLIP_OWN_CLIPBOARD] = stuff->window;
 
-#if 0
-      ErrorF ("winProcSetSelectionOwner - CLIPBOARD - Now owned by: %d\n",
-	      stuff->window);
-#endif
+      winDebug ("winProcSetSelectionOwner - CLIPBOARD - Now owned by: 0x%x, clipboard is 0x%x\n",
+	      stuff->window,g_iClipboardWindow);
     }
   else
     goto winProcSetSelectionOwner_Done;
@@ -430,48 +418,17 @@ winProcSetSelectionOwner (ClientPtr client)
   if (g_iClipboardWindow == s_iOwners[CLIP_OWN_CLIPBOARD])
     s_iOwners[CLIP_OWN_CLIPBOARD] = None;
 
-  /*
-   * Handle case when selection is being disowned,
-   * WM_DRAWCLIPBOARD did not do the disowning,
-   * both monitored selections are no longer owned,
-   * an owned to not owned transition was detected,
-   * and we currently own the Win32 clipboard.
-   */
-  if (stuff->window == None
-      && s_iOwners[CLIP_OWN_PRIMARY] == None
-      && s_iOwners[CLIP_OWN_CLIPBOARD] == None
-      && fOwnedToNotOwned
-      && g_hwndClipboard != NULL
-      && g_hwndClipboard == GetClipboardOwner ())
-    {
-#if 0
-      ErrorF ("winProcSetSelectionOwner - We currently own the "
-	      "clipboard and neither the PRIMARY nor the CLIPBOARD "
-	      "selections are owned, releasing ownership of Win32 "
-	      "clipboard.\n");
-#endif
-      
-      /* Release ownership of the Windows clipboard */
-      OpenClipboard (NULL);
-      EmptyClipboard ();
-      CloseClipboard ();
-
-      goto winProcSetSelectionOwner_Done;
-    }
-
   /* Abort if no window at this point */
   if (None == stuff->window)
     {
-#if 0
-      ErrorF ("winProcSetSelectionOwner - No window, returning.\n");
-#endif
+      winDebug ("winProcSetSelectionOwner - No window, returning.\n");
       goto winProcSetSelectionOwner_Done;
     }
 
   /* Abort if invalid selection */
   if (!ValidAtom (stuff->selection))
     {
-      ErrorF ("winProcSetSelectionOwner - Found BadAtom, aborting.\n");
+      winDebug ("winProcSetSelectionOwner - Found BadAtom, aborting.\n");
       goto winProcSetSelectionOwner_Done;
     }
 
@@ -481,32 +438,24 @@ winProcSetSelectionOwner (ClientPtr client)
   /* Abort if clipboard manager is owning the selection */
   if (pDrawable->id == g_iClipboardWindow)
     {
-#if 0
-      ErrorF ("winProcSetSelectionOwner - We changed ownership, "
+      winDebug ("winProcSetSelectionOwner - We changed ownership, "
 	      "aborting.\n");
-#endif
       goto winProcSetSelectionOwner_Done;
     }
 
   /* Abort if root window is taking ownership */
   if (pDrawable->id == 0)
     {
-      ErrorF ("winProcSetSelectionOwner - Root window taking ownership, "
+      winDebug ("winProcSetSelectionOwner - Root window taking ownership, "
 	      "aborting\n");
       goto winProcSetSelectionOwner_Done;
     }
 
-  /* Close clipboard if we have it open already */
-  if (GetOpenClipboardWindow () == g_hwndClipboard)
-    {
-      CloseClipboard ();
-    }
-
   /* Access the Windows clipboard */
   if (!OpenClipboard (g_hwndClipboard))
     {
-      ErrorF ("winProcSetSelectionOwner - OpenClipboard () failed: %08x\n",
-	      (int) GetLastError ());
+      ErrorF ("winProcSetSelectionOwner - OpenClipboard () failed: %08x, hwnd: %08x\n",
+	      (int) GetLastError (),g_hwndClipboard);
       goto winProcSetSelectionOwner_Done;
     }
 
@@ -515,9 +464,12 @@ winProcSetSelectionOwner (ClientPtr client)
     {
       ErrorF ("winProcSetSelectionOwner - EmptyClipboard () failed: %08x\n",
 	      (int) GetLastError ());
+      CloseClipboard ();
       goto winProcSetSelectionOwner_Done;
     }
 
+  winDebug("winProcSetSelectionOwner - SetClipboardData NULL\n");
+
   /* Advertise Unicode if we support it */
   if (g_fUnicodeSupport)
     SetClipboardData (CF_UNICODETEXT, NULL);
@@ -537,6 +489,6 @@ winProcSetSelectionOwner (ClientPtr client)
       goto winProcSetSelectionOwner_Done;
     }
 
- winProcSetSelectionOwner_Done:
+winProcSetSelectionOwner_Done:
   return (*winProcSetSelectionOwnerOrig) (client);
 }
diff --git a/xorg-server/hw/xwin/winclipboardxevents.c b/xorg-server/hw/xwin/winclipboardxevents.c
index ec40814db..09aec03fc 100644
--- a/xorg-server/hw/xwin/winclipboardxevents.c
+++ b/xorg-server/hw/xwin/winclipboardxevents.c
@@ -1,825 +1,851 @@
-/*
- *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
- *Copyright (C) Colin Harrison 2005-2008
- *
- *Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- *"Software"), to deal in the Software without restriction, including
- *without limitation the rights to use, copy, modify, merge, publish,
- *distribute, sublicense, and/or sell copies of the Software, and to
- *permit persons to whom the Software is furnished to do so, subject to
- *the following conditions:
- *
- *The above copyright notice and this permission notice shall be
- *included in all copies or substantial portions of the Software.
- *
- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *Except as contained in this notice, the name of the copyright holder(s)
- *and author(s) shall not be used in advertising or otherwise to promote
- *the sale, use or other dealings in this Software without prior written
- *authorization from the copyright holder(s) and author(s).
- *
- * Authors:	Harold L Hunt II
- *              Colin Harrison
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "winclipboard.h"
-#include "misc.h"
-
-
-/*
- * References to external symbols
- */
-
-extern Bool		g_fUnicodeSupport;
-
-
-/*
- * Process any pending X events
- */
-
-int
-winClipboardFlushXEvents (HWND hwnd,
-			  int iWindow,
-			  Display *pDisplay,
-			  Bool fUseUnicode)
-{
-  static Atom atomLocalProperty;
-  static Atom atomCompoundText;
-  static Atom atomUTF8String;
-  static Atom atomTargets;
-  static int generation;
-
-  if (generation != serverGeneration)
-    {
-      generation = serverGeneration;
-      atomLocalProperty = XInternAtom (pDisplay, WIN_LOCAL_PROPERTY, False);
-      atomUTF8String = XInternAtom (pDisplay, "UTF8_STRING", False);
-      atomCompoundText = XInternAtom (pDisplay, "COMPOUND_TEXT", False);
-      atomTargets = XInternAtom (pDisplay, "TARGETS", False);
-    }
-
-  /* Process all pending events */
-  while (XPending (pDisplay))
-    {
-      XTextProperty		xtpText = {0};
-      XEvent			event;
-      XSelectionEvent		eventSelection;
-      unsigned long		ulReturnBytesLeft;
-      unsigned char		*pszReturnData = NULL;
-      char			*pszGlobalData = NULL;
-      int			iReturn;
-      HGLOBAL			hGlobal = NULL;
-      XICCEncodingStyle		xiccesStyle;
-      int			iConvertDataLen = 0;
-      char			*pszConvertData = NULL;
-      char			*pszTextList[2] = {NULL};
-      int			iCount;
-      char			**ppszTextList = NULL;
-      wchar_t			*pwszUnicodeStr = NULL;
-      int			iUnicodeLen = 0;
-      int			iReturnDataLen = 0;
-      int			i;
-      Bool			fAbort = FALSE;
-      Bool			fCloseClipboard = FALSE;
-      Bool			fSetClipboardData = TRUE;
-
-      /* Get the next event - will not block because one is ready */
-      XNextEvent (pDisplay, &event);
-
-      /* Branch on the event type */
-      switch (event.type)
-	{
-	  /*
-	   * SelectionRequest
-	   */
-
-	case SelectionRequest:
-#if 0
-	  {
-	    char			*pszAtomName = NULL;
-	    
-	    ErrorF ("SelectionRequest - target %d\n",
-		    event.xselectionrequest.target);
-	    
-	    pszAtomName = XGetAtomName (pDisplay,
-					event.xselectionrequest.target);
-	    ErrorF ("SelectionRequest - Target atom name %s\n", pszAtomName);
-	    XFree (pszAtomName);
-	    pszAtomName = NULL;
-	  }
-#endif
-
-	  /* Abort if invalid target type */
-	  if (event.xselectionrequest.target != XA_STRING
-	      && event.xselectionrequest.target != atomUTF8String
-	      && event.xselectionrequest.target != atomCompoundText
-	      && event.xselectionrequest.target != atomTargets)
-	    {
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionRequest_Done;
-	    }
-
-	  /* Handle targets type of request */
-	  if (event.xselectionrequest.target == atomTargets)
-	    {
-	      Atom atomTargetArr[] = {atomTargets,
-				      atomCompoundText,
-				      atomUTF8String,
-				      XA_STRING};
-
-	      /* Try to change the property */
-	      iReturn = XChangeProperty (pDisplay,
-					 event.xselectionrequest.requestor,
-					 event.xselectionrequest.property,
-					 XA_ATOM,
-					 32,
-					 PropModeReplace,
-					 (unsigned char *) atomTargetArr,
-					 (sizeof (atomTargetArr)
-					  / sizeof (atomTargetArr[0])));
-	      if (iReturn == BadAlloc
-		  || iReturn == BadAtom
-		  || iReturn == BadMatch
-		  || iReturn == BadValue
-		  || iReturn == BadWindow)
-		{
-		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
-			  "XChangeProperty failed: %d\n",
-			  iReturn);
-		}
-
-	      /* Setup selection notify xevent */
-	      eventSelection.type	= SelectionNotify;
-	      eventSelection.send_event	= True;
-	      eventSelection.display	= pDisplay;
-	      eventSelection.requestor	= event.xselectionrequest.requestor;
-	      eventSelection.selection	= event.xselectionrequest.selection;
-	      eventSelection.target	= event.xselectionrequest.target;
-	      eventSelection.property	= event.xselectionrequest.property;
-	      eventSelection.time	= event.xselectionrequest.time;
-
-	      /*
-	       * Notify the requesting window that
-	       * the operation has completed
-	       */
-	      iReturn = XSendEvent (pDisplay,
-				    eventSelection.requestor,
-				    False,
-				    0L,
-				    (XEvent *) &eventSelection);
-	      if (iReturn == BadValue || iReturn == BadWindow)
-		{
-		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
-			  "XSendEvent () failed\n");
-		}
-	      break;
-	    }
-
-	  /* Check that clipboard format is available */
-	  if (fUseUnicode
-	      && !IsClipboardFormatAvailable (CF_UNICODETEXT))
-	    {
-	      static int count; /* Hack to stop acroread spamming the log */
-	      static HWND lasthwnd; /* I've not seen any other client get here repeatedly? */
-	      if (hwnd != lasthwnd) count = 0;
-	      count++;
-	      if (count < 6) ErrorF ("winClipboardFlushXEvents - CF_UNICODETEXT is not "
-		      "available from Win32 clipboard.  Aborting %d.\n", count);
-	      lasthwnd = hwnd;
-
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionRequest_Done;
-	    }
-	  else if (!fUseUnicode
-		   && !IsClipboardFormatAvailable (CF_TEXT))
-	    {
-	      ErrorF ("winClipboardFlushXEvents - CF_TEXT is not "
-		      "available from Win32 clipboard.  Aborting.\n");
-
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionRequest_Done;
-	    }
-
-	  /* Close clipboard if we have it open already */
-	  if (GetOpenClipboardWindow () == hwnd)
-	    {
-	      CloseClipboard ();
-	    }
-
-	  /* Access the clipboard */
-	  if (!OpenClipboard (hwnd))
-	    {
-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
-		      "OpenClipboard () failed: %08x\n",
-		      GetLastError ());
-
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionRequest_Done;
-	    }
-	  
-	  /* Indicate that clipboard was opened */
-	  fCloseClipboard = TRUE;
-
-	  /* Setup the string style */
-	  if (event.xselectionrequest.target == XA_STRING)
-	    xiccesStyle = XStringStyle;
-#ifdef X_HAVE_UTF8_STRING
-	  else if (event.xselectionrequest.target == atomUTF8String)
-	    xiccesStyle = XUTF8StringStyle;
-#endif
-	  else if (event.xselectionrequest.target == atomCompoundText)
-	    xiccesStyle = XCompoundTextStyle;
-	  else
-	    xiccesStyle = XStringStyle;
-
-	  /*
-	   * FIXME: Can't pass CF_UNICODETEXT on Windows 95/98/Me
-	   */
-	  
-	  /* Get a pointer to the clipboard text, in desired format */
-	  if (fUseUnicode)
-	    {
-	      /* Retrieve clipboard data */
-	      hGlobal = GetClipboardData (CF_UNICODETEXT);
-	    }
-	  else
-	    {
-	      /* Retrieve clipboard data */
-	      hGlobal = GetClipboardData (CF_TEXT);
-	    }
-	  if (!hGlobal)
-	    {
-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
-		      "GetClipboardData () failed: %08x\n",
-		      GetLastError ());
-
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionRequest_Done;
-	    }
-	  pszGlobalData = (char *) GlobalLock (hGlobal);
-
-	  /* Convert the Unicode string to UTF8 (MBCS) */
-	  if (fUseUnicode)
-	    {
-	      iConvertDataLen = WideCharToMultiByte (CP_UTF8,
-						     0,
-						     (LPCWSTR)pszGlobalData,
-						     -1,
-						     NULL,
-						     0,
-						     NULL,
-						     NULL);
-	      /* NOTE: iConvertDataLen includes space for null terminator */
-	      pszConvertData = (char *) malloc (iConvertDataLen);
-	      WideCharToMultiByte (CP_UTF8,
-				   0,
-				   (LPCWSTR)pszGlobalData,
-				   -1,
-				   pszConvertData,
-				   iConvertDataLen,
-				   NULL,
-				   NULL);
-	    }
-	  else
-	    {
-	      pszConvertData = strdup (pszGlobalData);
-	      iConvertDataLen = strlen (pszConvertData) + 1;
-	    }
-
-	  /* Convert DOS string to UNIX string */
-	  winClipboardDOStoUNIX (pszConvertData, strlen (pszConvertData));
-
-	  /* Setup our text list */
-	  pszTextList[0] = pszConvertData;
-	  pszTextList[1] = NULL;
-
-	  /* Initialize the text property */
-	  xtpText.value = NULL;
-	  xtpText.nitems = 0;
-
-	  /* Create the text property from the text list */
-	  if (fUseUnicode)
-	    {
-#ifdef X_HAVE_UTF8_STRING
-	      iReturn = Xutf8TextListToTextProperty (pDisplay,
-						     pszTextList,
-						     1,
-						     xiccesStyle,
-						     &xtpText);
-#endif
-	    }
-	  else
-	    {
-	      iReturn = XmbTextListToTextProperty (pDisplay,
-						   pszTextList,
-						   1,
-						   xiccesStyle,
-						   &xtpText);
-	    }
-	  if (iReturn == XNoMemory || iReturn == XLocaleNotSupported)
-	    {
-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
-		      "X*TextListToTextProperty failed: %d\n",
-		      iReturn);
-
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionRequest_Done;
-	    }
-	  
-	  /* Free the converted string */
-	  free (pszConvertData);
-	  pszConvertData = NULL;
-
-	  /* Copy the clipboard text to the requesting window */
-	  iReturn = XChangeProperty (pDisplay,
-				     event.xselectionrequest.requestor,
-				     event.xselectionrequest.property,
-				     event.xselectionrequest.target,
-				     8,
-				     PropModeReplace,
-				     xtpText.value,
-				     xtpText.nitems);
-	  if (iReturn == BadAlloc || iReturn == BadAtom
-	      || iReturn == BadMatch || iReturn == BadValue
-	      || iReturn == BadWindow)
-	    {
-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
-		      "XChangeProperty failed: %d\n",
-		      iReturn);
-
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionRequest_Done;
-	    }
-
-	  /* Release the clipboard data */
-	  GlobalUnlock (hGlobal);
-	  pszGlobalData = NULL;
-	  fCloseClipboard = FALSE;
-	  CloseClipboard ();
-
-	  /* Clean up */
-	  XFree (xtpText.value);
-	  xtpText.value = NULL;
-	  xtpText.nitems = 0;
-
-	  /* Setup selection notify event */
-	  eventSelection.type = SelectionNotify;
-	  eventSelection.send_event = True;
-	  eventSelection.display = pDisplay;
-	  eventSelection.requestor = event.xselectionrequest.requestor;
-	  eventSelection.selection = event.xselectionrequest.selection;
-	  eventSelection.target = event.xselectionrequest.target;
-	  eventSelection.property = event.xselectionrequest.property;
-	  eventSelection.time = event.xselectionrequest.time;
-
-	  /* Notify the requesting window that the operation has completed */
-	  iReturn = XSendEvent (pDisplay,
-				eventSelection.requestor,
-				False,
-				0L,
-				(XEvent *) &eventSelection);
-	  if (iReturn == BadValue || iReturn == BadWindow)
-	    {
-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
-		      "XSendEvent () failed\n");
-
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionRequest_Done;
-	    }
-
-	winClipboardFlushXEvents_SelectionRequest_Done:
-	  /* Free allocated resources */
-	  if (xtpText.value)
-	  {
-	    XFree (xtpText.value);
-	    xtpText.value = NULL;
-	    xtpText.nitems = 0;
-	  }
-	  if (pszConvertData)
-	    free (pszConvertData);
-	  if (hGlobal && pszGlobalData)
-	    GlobalUnlock (hGlobal);
-	  
-	  /*
-	   * Send a SelectionNotify event to the requesting
-	   * client when we abort.
-	   */
-	  if (fAbort)
-	    {
-	      /* Setup selection notify event */
-	      eventSelection.type = SelectionNotify;
-	      eventSelection.send_event = True;
-	      eventSelection.display = pDisplay;
-	      eventSelection.requestor = event.xselectionrequest.requestor;
-	      eventSelection.selection = event.xselectionrequest.selection;
-	      eventSelection.target = event.xselectionrequest.target;
-	      eventSelection.property = None;
-	      eventSelection.time = event.xselectionrequest.time;
-
-	      /* Notify the requesting window that the operation is complete */
-	      iReturn = XSendEvent (pDisplay,
-				    eventSelection.requestor,
-				    False,
-				    0L,
-				    (XEvent *) &eventSelection);
-	      if (iReturn == BadValue || iReturn == BadWindow)
-		{
-		  /*
-		   * Should not be a problem if XSendEvent fails because
-		   * the client may simply have exited.
-		   */
-		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
-			  "XSendEvent () failed for abort event.\n");
-		}
-	    }
-
-	  /* Close clipboard if it was opened */
-	  if (fCloseClipboard)
-	  {
-	    fCloseClipboard = FALSE;
-	    CloseClipboard ();
-	  }
-	  break;
-
-
-	  /*
-	   * SelectionNotify
-	   */ 
-
-	case SelectionNotify:
-#if 0
-	  ErrorF ("winClipboardFlushXEvents - SelectionNotify\n");
-	  {
-	    char		*pszAtomName;
-	    
-	    pszAtomName = XGetAtomName (pDisplay,
-					event.xselection.selection);
-
-	    ErrorF ("winClipboardFlushXEvents - SelectionNotify - ATOM: %s\n",
-		    pszAtomName);
-	    
-	    XFree (pszAtomName);
-	  }
-#endif
-
-
-	  /*
-	   * Request conversion of UTF8 and CompoundText targets.
-	   */
-	  if (event.xselection.property == None)
-	    {
-	      if (event.xselection.target == XA_STRING)
-		{
-#if 0
-		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-			  "XA_STRING\n");
-#endif
-		  return WIN_XEVENTS_CONVERT;
-		}
-	      else if (event.xselection.target == atomUTF8String)
-		{
-#if 0
-		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-			  "Requesting conversion of UTF8 target.\n");
-#endif
-		  iReturn = XConvertSelection (pDisplay,
-					       event.xselection.selection,
-					       XA_STRING,
-					       atomLocalProperty,
-					       iWindow,
-					       CurrentTime);
-		  if (iReturn != Success)
-		    {
-		      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-			      "XConvertSelection () failed for UTF8String, "
-			      "aborting: %d\n",
-			      iReturn);
-		      break;
-		    }
-
-		  /* Process the ConvertSelection event */
-		  XFlush (pDisplay);
-		  return WIN_XEVENTS_CONVERT;
-		}
-#ifdef X_HAVE_UTF8_STRING
-	      else if (event.xselection.target == atomCompoundText)
-		{
-#if 0
-		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-			  "Requesting conversion of CompoundText target.\n");
-#endif
-		  iReturn = XConvertSelection (pDisplay,
-					       event.xselection.selection,
-					       atomUTF8String,
-					       atomLocalProperty,
-					       iWindow,
-					       CurrentTime);
-		  if (iReturn != Success)
-		    {
-		      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-			      "XConvertSelection () failed for CompoundText, "
-			      "aborting: %d\n",
-			      iReturn);
-		      break;
-		    }
-
-		  /* Process the ConvertSelection event */
-		  XFlush (pDisplay);
-		  return WIN_XEVENTS_CONVERT;
-		}
-#endif
-	      else
-		{
-		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-			  "Unknown format.  Cannot request conversion, "
-			  "aborting.\n");
-		  break;
-		}
-	    }
-
-	  /* Retrieve the size of the stored data */
-	  iReturn = XGetWindowProperty (pDisplay,
-					iWindow,
-					atomLocalProperty,
-					0,
-					0, /* Don't get data, just size */
-					False,
-					AnyPropertyType,
-					&xtpText.encoding,
-					&xtpText.format,
-					&xtpText.nitems,
-					&ulReturnBytesLeft,
-					&xtpText.value);
-	  if (iReturn != Success)
-	    {
-	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-		      "XGetWindowProperty () failed, aborting: %d\n",
-		      iReturn);
-	      break;
-	    }
-
-#if 0
-	  ErrorF ("SelectionNotify - returned data %d left %d\n",
-		  xtpText.nitems, ulReturnBytesLeft);
-#endif
-
-	  /* Request the selection data */
-	  iReturn = XGetWindowProperty (pDisplay,
-					iWindow,
-					atomLocalProperty,
-					0,
-					ulReturnBytesLeft,
-					False,
-					AnyPropertyType,
-					&xtpText.encoding,
-					&xtpText.format,
-					&xtpText.nitems,
-					&ulReturnBytesLeft,
-					&xtpText.value);
-	  if (iReturn != Success)
-	    {
-	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-		      "XGetWindowProperty () failed, aborting: %d\n",
-		      iReturn);
-	      break;
-	    }
-
-#if 0
-	    {
-	      char		*pszAtomName = NULL;
-
-	      ErrorF ("SelectionNotify - returned data %d left %d\n",
-		      xtpText.nitems, ulReturnBytesLeft);
-	      
-	      pszAtomName = XGetAtomName(pDisplay, xtpText.encoding);
-	      ErrorF ("Notify atom name %s\n", pszAtomName);
-	      XFree (pszAtomName);
-	      pszAtomName = NULL;
-	    }
-#endif
-
-	  if (fUseUnicode)
-	    {
-#ifdef X_HAVE_UTF8_STRING
-	      /* Convert the text property to a text list */
-	      iReturn = Xutf8TextPropertyToTextList (pDisplay,
-						     &xtpText,
-						     &ppszTextList,
-						     &iCount);
-#endif
-	    }
-	  else
-	    {
-	      iReturn = XmbTextPropertyToTextList (pDisplay,
-						   &xtpText,
-						   &ppszTextList,
-						   &iCount);
-	    }
-	  if (iReturn == Success || iReturn > 0)
-	    {
-	      /* Conversion succeeded or some unconvertible characters */
-	      if (ppszTextList != NULL)
-		{
-		  iReturnDataLen = 0;
-		  for (i = 0; i < iCount; i++)
-		    {
-		      iReturnDataLen += strlen(ppszTextList[i]);
-		    }
-		  pszReturnData = malloc (iReturnDataLen + 1);
-		  pszReturnData[0] = '\0';
-		  for (i = 0; i < iCount; i++)
-		    {
-		      strcat (pszReturnData, ppszTextList[i]);
-		    }
-		}
-	      else
-		{
-		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-			  "X*TextPropertyToTextList list_return is NULL.\n");
-		  pszReturnData = malloc (1);
-		  pszReturnData[0] = '\0';
-		}
-	    }
-	  else
-	    {
-	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
-		      "X*TextPropertyToTextList returned: ");
-	      switch (iReturn)
-		{
-		case XNoMemory:
-		  ErrorF ("XNoMemory\n");
-		  break;
-		case XConverterNotFound:
-		  ErrorF ("XConverterNotFound\n");
-		  break;
-		default:
-		  ErrorF ("%d", iReturn);
-		  break;
-		}
-	      pszReturnData = malloc (1);
-	      pszReturnData[0] = '\0';
-	    }
-
-	  /* Free the data returned from XGetWindowProperty */
-	  if (ppszTextList)
-	    XFreeStringList (ppszTextList);
-	  ppszTextList = NULL;
-	  XFree (xtpText.value);
-	  xtpText.value = NULL;
-	  xtpText.nitems = 0;
-
-	  /* Convert the X clipboard string to DOS format */
-	  winClipboardUNIXtoDOS (&pszReturnData, strlen (pszReturnData));
-
-	  if (fUseUnicode)
-	    {
-	      /* Find out how much space needed to convert MBCS to Unicode */
-	      iUnicodeLen = MultiByteToWideChar (CP_UTF8,
-						 0,
-						 pszReturnData,
-						 -1,
-						 NULL,
-						 0);
-
-	      /* Allocate memory for the Unicode string */
-	      pwszUnicodeStr
-		= (wchar_t*) malloc (sizeof (wchar_t) * (iUnicodeLen + 1));
-	      if (!pwszUnicodeStr)
-		{
-		  ErrorF ("winClipboardFlushXEvents - SelectionNotify "
-			  "malloc failed for pwszUnicodeStr, aborting.\n");
-
-		  /* Abort */
-		  fAbort = TRUE;
-		  goto winClipboardFlushXEvents_SelectionNotify_Done;
-		}
-
-	      /* Do the actual conversion */
-	      MultiByteToWideChar (CP_UTF8,
-				   0,
-				   pszReturnData,
-				   -1,
-				   pwszUnicodeStr,
-				   iUnicodeLen);
-	      
-	      /* Allocate global memory for the X clipboard data */
-	      hGlobal = GlobalAlloc (GMEM_MOVEABLE,
-				     sizeof (wchar_t) * (iUnicodeLen + 1));
-	    }
-	  else
-	    {
-	      pszConvertData = strdup (pszReturnData);
-	      iConvertDataLen = strlen (pszConvertData) + 1;
-
-	      /* Allocate global memory for the X clipboard data */
-	      hGlobal = GlobalAlloc (GMEM_MOVEABLE, iConvertDataLen);
-	    }
-
-	  free (pszReturnData);
-
-	  /* Check that global memory was allocated */
-	  if (!hGlobal)
-	    {
-	      ErrorF ("winClipboardFlushXEvents - SelectionNotify "
-		      "GlobalAlloc failed, aborting: %ld\n",
-		      GetLastError ());
-
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionNotify_Done;
-	    }
-
-	  /* Obtain a pointer to the global memory */
-	  pszGlobalData = GlobalLock (hGlobal);
-	  if (pszGlobalData == NULL)
-	    {
-	      ErrorF ("winClipboardFlushXEvents - Could not lock global "
-		      "memory for clipboard transfer\n");
-
-	      /* Abort */
-	      fAbort = TRUE;
-	      goto winClipboardFlushXEvents_SelectionNotify_Done;
-	    }
-
-	  /* Copy the returned string into the global memory */
-	  if (fUseUnicode)
-	    {
-	      memcpy (pszGlobalData,
-		      pwszUnicodeStr,
-		      sizeof (wchar_t) * (iUnicodeLen + 1));
-	      free (pwszUnicodeStr);
-	      pwszUnicodeStr = NULL;
-	    }
-	  else
-	    {
-	      strcpy (pszGlobalData, pszConvertData);
-	      free (pszConvertData);
-	      pszConvertData = NULL;
-	    }
-
-	  /* Release the pointer to the global memory */
-	  GlobalUnlock (hGlobal);
-	  pszGlobalData = NULL;
-
-	  /* Push the selection data to the Windows clipboard */
-	  if (fUseUnicode)
-	    SetClipboardData (CF_UNICODETEXT, hGlobal);
-	  else
-	    SetClipboardData (CF_TEXT, hGlobal);
-
-	  /* Flag that SetClipboardData has been called */
-	  fSetClipboardData = FALSE;
-
-	  /*
-	   * NOTE: Do not try to free pszGlobalData, it is owned by
-	   * Windows after the call to SetClipboardData ().
-	   */
-
-	winClipboardFlushXEvents_SelectionNotify_Done:
-	  /* Free allocated resources */
-	  if (ppszTextList)
-	    XFreeStringList (ppszTextList);
-	  if (xtpText.value)
-	  {
-	    XFree (xtpText.value);
-	    xtpText.value = NULL;
-	    xtpText.nitems = 0;
-	  }
-	  if (pszConvertData)
-	    free (pszConvertData);
-	  if (pwszUnicodeStr)
-	    free (pwszUnicodeStr);
-	  if (hGlobal && pszGlobalData)
-	    GlobalUnlock (hGlobal);
-	  if (fSetClipboardData && g_fUnicodeSupport)
-	    SetClipboardData (CF_UNICODETEXT, NULL);
-	  if (fSetClipboardData)
-	    SetClipboardData (CF_TEXT, NULL);
-	  return WIN_XEVENTS_NOTIFY;
-
-	default:
-	  break;
-	}
-    }
-
-  return WIN_XEVENTS_SUCCESS;
-}
+/*
+ *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2008
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the copyright holder(s)
+ *and author(s) shall not be used in advertising or otherwise to promote
+ *the sale, use or other dealings in this Software without prior written
+ *authorization from the copyright holder(s) and author(s).
+ *
+ * Authors:	Harold L Hunt II
+ *              Colin Harrison
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "winclipboard.h"
+#include "misc.h"
+#include "winmsg.h"
+#include <unistd.h>
+
+/*
+ * References to external symbols
+ */
+
+extern Bool		g_fUnicodeSupport;
+
+
+/*
+ * Process any pending X events
+ */
+
+int
+winClipboardFlushXEvents (HWND hwnd,
+			  int iWindow,
+			  Display *pDisplay,
+			  Bool fUseUnicode,
+			  Bool ClipboardOpened)
+{
+  static Atom atomLocalProperty;
+  static Atom atomCompoundText;
+  static Atom atomUTF8String;
+  static Atom atomTargets;
+  static int generation;
+
+  if (generation != serverGeneration)
+    {
+      generation = serverGeneration;
+      atomLocalProperty = XInternAtom (pDisplay, WIN_LOCAL_PROPERTY, False);
+      atomUTF8String = XInternAtom (pDisplay, "UTF8_STRING", False);
+      atomCompoundText = XInternAtom (pDisplay, "COMPOUND_TEXT", False);
+      atomTargets = XInternAtom (pDisplay, "TARGETS", False);
+    }
+
+  /* Process all pending events */
+  while (XPending (pDisplay))
+    {
+      XTextProperty		xtpText = {0};
+      XEvent			event;
+      XSelectionEvent		eventSelection;
+      unsigned long		ulReturnBytesLeft;
+      unsigned char		*pszReturnData = NULL;
+      char			*pszGlobalData = NULL;
+      int			iReturn;
+      HGLOBAL			hGlobal = NULL;
+      XICCEncodingStyle		xiccesStyle;
+      int			iConvertDataLen = 0;
+      char			*pszConvertData = NULL;
+      char			*pszTextList[2] = {NULL};
+      int			iCount;
+      char			**ppszTextList = NULL;
+      wchar_t			*pwszUnicodeStr = NULL;
+      int			iUnicodeLen = 0;
+      int			iReturnDataLen = 0;
+      int			i;
+      Bool			fAbort = FALSE;
+      Bool			fCloseClipboard = FALSE;
+      Bool			fSetClipboardData = TRUE;
+
+      /* Get the next event - will not block because one is ready */
+      XNextEvent (pDisplay, &event);
+
+      winDebug ("Received event type %d\n",event.type);
+
+      /* Branch on the event type */
+      switch (event.type)
+	{
+	  /*
+	   * SelectionRequest
+	   */
+
+	case SelectionRequest:
+#ifdef _DEBUG
+	  {
+	    char			*pszAtomName = NULL;
+	    
+	    winDebug ("SelectionRequest - target %d\n",
+		    event.xselectionrequest.target);
+	    
+	    pszAtomName = XGetAtomName (pDisplay,
+					event.xselectionrequest.target);
+	    winDebug ("SelectionRequest - Target atom name %s\n", pszAtomName);
+	    XFree (pszAtomName);
+	    pszAtomName = NULL;
+	    winDebug ("SelectionRequest - owner %d\n", event.xselectionrequest.owner);
+	    winDebug ("SelectionRequest - requestor %d\n", event.xselectionrequest.requestor);
+	  }
+#endif
+
+	  /* Abort if invalid target type */
+	  if (event.xselectionrequest.target != XA_STRING
+	      && event.xselectionrequest.target != atomUTF8String
+	      && event.xselectionrequest.target != atomCompoundText
+	      && event.xselectionrequest.target != atomTargets)
+	    {
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+
+	  /* Handle targets type of request */
+	  if (event.xselectionrequest.target == atomTargets)
+	    {
+	      Atom atomTargetArr[] = {atomTargets,
+				      atomCompoundText,
+				      atomUTF8String,
+				      XA_STRING};
+
+	      /* Try to change the property */
+	      iReturn = XChangeProperty (pDisplay,
+					 event.xselectionrequest.requestor,
+					 event.xselectionrequest.property,
+					 XA_ATOM,
+					 32,
+					 PropModeReplace,
+					 (unsigned char *) atomTargetArr,
+					 (sizeof (atomTargetArr)
+					  / sizeof (atomTargetArr[0])));
+	      if (iReturn == BadAlloc
+		  || iReturn == BadAtom
+		  || iReturn == BadMatch
+		  || iReturn == BadValue
+		  || iReturn == BadWindow)
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+			  "XChangeProperty failed: %d\n",
+			  iReturn);
+		}
+
+	      /* Setup selection notify xevent */
+	      eventSelection.type	= SelectionNotify;
+	      eventSelection.send_event	= True;
+	      eventSelection.display	= pDisplay;
+	      eventSelection.requestor	= event.xselectionrequest.requestor;
+	      eventSelection.selection	= event.xselectionrequest.selection;
+	      eventSelection.target	= event.xselectionrequest.target;
+	      eventSelection.property	= event.xselectionrequest.property;
+	      eventSelection.time	= event.xselectionrequest.time;
+
+	      /*
+	       * Notify the requesting window that
+	       * the operation has completed
+	       */
+	      iReturn = XSendEvent (pDisplay,
+				    eventSelection.requestor,
+				    False,
+				    0L,
+				    (XEvent *) &eventSelection);
+	      if (iReturn == BadValue || iReturn == BadWindow)
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+			  "XSendEvent () failed\n");
+		}
+	      break;
+	    }
+
+	  /* Check that clipboard format is available */
+	  if (fUseUnicode
+	      && !IsClipboardFormatAvailable (CF_UNICODETEXT))
+	    {
+	      static int count; /* Hack to stop acroread spamming the log */
+	      static HWND lasthwnd; /* I've not seen any other client get here repeatedly? */
+	      if (hwnd != lasthwnd) count = 0;
+	      count++;
+	      if (count < 6) ErrorF ("winClipboardFlushXEvents - CF_UNICODETEXT is not "
+		      "available from Win32 clipboard.  Aborting %d.\n", count);
+	      lasthwnd = hwnd;
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+	  else if (!fUseUnicode
+		   && !IsClipboardFormatAvailable (CF_TEXT))
+	    {
+	      ErrorF ("winClipboardFlushXEvents - CF_TEXT is not "
+		      "available from Win32 clipboard.  Aborting.\n");
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+
+	  /* Access the clipboard */
+	  if (!ClipboardOpened)
+	  {
+	    if (!OpenClipboard (hwnd))
+	      {
+	        ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		        "OpenClipboard () failed: %08x\n",
+		        GetLastError ());
+
+	        /* Abort */
+	        fAbort = TRUE;
+	         goto winClipboardFlushXEvents_SelectionRequest_Done;
+	      }
+	  
+	    /* Indicate that clipboard was opened */
+	    fCloseClipboard = TRUE;
+	  }
+	  /* Setup the string style */
+	  if (event.xselectionrequest.target == XA_STRING)
+	    xiccesStyle = XStringStyle;
+#ifdef X_HAVE_UTF8_STRING
+	  else if (event.xselectionrequest.target == atomUTF8String)
+	    xiccesStyle = XUTF8StringStyle;
+#endif
+	  else if (event.xselectionrequest.target == atomCompoundText)
+	    xiccesStyle = XCompoundTextStyle;
+	  else
+	    xiccesStyle = XStringStyle;
+
+	  /*
+	   * FIXME: Can't pass CF_UNICODETEXT on Windows 95/98/Me
+	   */
+	  
+	  /* Get a pointer to the clipboard text, in desired format */
+	  if (fUseUnicode)
+	    {
+	      /* Retrieve clipboard data */
+	      hGlobal = GetClipboardData (CF_UNICODETEXT);
+	    }
+	  else
+	    {
+	      /* Retrieve clipboard data */
+	      hGlobal = GetClipboardData (CF_TEXT);
+	    }
+	  if (!hGlobal)
+	    {
+	      if (GetLastError()==ERROR_CLIPBOARD_NOT_OPEN && ClipboardOpened)
+	        {
+		ErrorF("We should not have received a SelectionRequest????\n"
+                        "The owner is the clipboard, but in reality it was"
+                        "an X window\n");
+                /* Set the owner to None */
+		XSetSelectionOwner (pDisplay, XA_PRIMARY, None, CurrentTime);
+		XSetSelectionOwner (pDisplay, XInternAtom (pDisplay, "CLIPBOARD", False), None, CurrentTime);
+	        }
+	        ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		      "GetClipboardData () failed: %08x\n",
+		      GetLastError ());
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+	  pszGlobalData = (char *) GlobalLock (hGlobal);
+
+	  /* Convert the Unicode string to UTF8 (MBCS) */
+	  if (fUseUnicode)
+	    {
+	      iConvertDataLen = WideCharToMultiByte (CP_UTF8,
+						     0,
+						     (LPCWSTR)pszGlobalData,
+						     -1,
+						     NULL,
+						     0,
+						     NULL,
+						     NULL);
+	      /* NOTE: iConvertDataLen includes space for null terminator */
+	      pszConvertData = (char *) malloc (iConvertDataLen);
+	      WideCharToMultiByte (CP_UTF8,
+				   0,
+				   (LPCWSTR)pszGlobalData,
+				   -1,
+				   pszConvertData,
+				   iConvertDataLen,
+				   NULL,
+				   NULL);
+	    }
+	  else
+	    {
+	      pszConvertData = strdup (pszGlobalData);
+	      iConvertDataLen = strlen (pszConvertData) + 1;
+	    }
+
+	  /* Convert DOS string to UNIX string */
+	  winClipboardDOStoUNIX (pszConvertData, strlen (pszConvertData));
+
+	  /* Setup our text list */
+	  pszTextList[0] = pszConvertData;
+	  pszTextList[1] = NULL;
+
+	  /* Initialize the text property */
+	  xtpText.value = NULL;
+	  xtpText.nitems = 0;
+
+	  /* Create the text property from the text list */
+	  if (fUseUnicode)
+	    {
+#ifdef X_HAVE_UTF8_STRING
+	      iReturn = Xutf8TextListToTextProperty (pDisplay,
+						     pszTextList,
+						     1,
+						     xiccesStyle,
+						     &xtpText);
+#endif
+	    }
+	  else
+	    {
+	      iReturn = XmbTextListToTextProperty (pDisplay,
+						   pszTextList,
+						   1,
+						   xiccesStyle,
+						   &xtpText);
+	    }
+	  if (iReturn == XNoMemory || iReturn == XLocaleNotSupported)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		      "X*TextListToTextProperty failed: %d\n",
+		      iReturn);
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+	  
+	  /* Free the converted string */
+	  free (pszConvertData);
+	  pszConvertData = NULL;
+
+	  /* Copy the clipboard text to the requesting window */
+	  iReturn = XChangeProperty (pDisplay,
+				     event.xselectionrequest.requestor,
+				     event.xselectionrequest.property,
+				     event.xselectionrequest.target,
+				     8,
+				     PropModeReplace,
+				     xtpText.value,
+				     xtpText.nitems);
+	  if (iReturn == BadAlloc || iReturn == BadAtom
+	      || iReturn == BadMatch || iReturn == BadValue
+	      || iReturn == BadWindow)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		      "XChangeProperty failed: %d\n",
+		      iReturn);
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+
+	  /* Release the clipboard data */
+	  GlobalUnlock (hGlobal);
+	  pszGlobalData = NULL;
+	  if (fCloseClipboard)
+	  {
+	    fCloseClipboard = FALSE;
+	    CloseClipboard ();
+	  }
+	  /* Clean up */
+	  XFree (xtpText.value);
+	  xtpText.value = NULL;
+	  xtpText.nitems = 0;
+
+	  /* Setup selection notify event */
+	  eventSelection.type = SelectionNotify;
+	  eventSelection.send_event = True;
+	  eventSelection.display = pDisplay;
+	  eventSelection.requestor = event.xselectionrequest.requestor;
+	  eventSelection.selection = event.xselectionrequest.selection;
+	  eventSelection.target = event.xselectionrequest.target;
+	  eventSelection.property = event.xselectionrequest.property;
+	  eventSelection.time = event.xselectionrequest.time;
+
+	  /* Notify the requesting window that the operation has completed */
+	  iReturn = XSendEvent (pDisplay,
+				eventSelection.requestor,
+				False,
+				0L,
+				(XEvent *) &eventSelection);
+	  if (iReturn == BadValue || iReturn == BadWindow)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		      "XSendEvent () failed\n");
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+
+	winClipboardFlushXEvents_SelectionRequest_Done:
+	  /* Free allocated resources */
+	  if (xtpText.value)
+	  {
+	    XFree (xtpText.value);
+	    xtpText.value = NULL;
+	    xtpText.nitems = 0;
+	  }
+	  if (pszConvertData)
+	    free (pszConvertData);
+	  if (hGlobal && pszGlobalData)
+	    GlobalUnlock (hGlobal);
+	  
+	  /*
+	   * Send a SelectionNotify event to the requesting
+	   * client when we abort.
+	   */
+	  if (fAbort)
+	    {
+	      /* Setup selection notify event */
+	      eventSelection.type = SelectionNotify;
+	      eventSelection.send_event = True;
+	      eventSelection.display = pDisplay;
+	      eventSelection.requestor = event.xselectionrequest.requestor;
+	      eventSelection.selection = event.xselectionrequest.selection;
+	      eventSelection.target = event.xselectionrequest.target;
+	      eventSelection.property = None;
+	      eventSelection.time = event.xselectionrequest.time;
+
+	      /* Notify the requesting window that the operation is complete */
+	      iReturn = XSendEvent (pDisplay,
+				    eventSelection.requestor,
+				    False,
+				    0L,
+				    (XEvent *) &eventSelection);
+	      if (iReturn == BadValue || iReturn == BadWindow)
+		{
+		  /*
+		   * Should not be a problem if XSendEvent fails because
+		   * the client may simply have exited.
+		   */
+		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+			  "XSendEvent () failed for abort event.\n");
+		}
+	    }
+
+	  /* Close clipboard if it was opened */
+	  if (fCloseClipboard)
+	  {
+	    fCloseClipboard = FALSE;
+	    CloseClipboard ();
+	  }
+	  break;
+
+
+	  /*
+	   * SelectionClear
+	   */ 
+	case SelectionClear:
+#ifdef _DEBUG
+	  winDebug ("winClipboardFlushXEvents - SelectionClear\n");
+	  {
+	    char		*pszAtomName;
+	    
+	    pszAtomName = XGetAtomName (pDisplay,
+					event.xselection.selection);
+
+	    winDebug ("SelectionClear - ATOM: %s\n",
+		    pszAtomName);
+	    winDebug ("SelectionClear - owner %d\n", event.xselectionrequest.owner);
+	    
+	    XFree (pszAtomName);
+	  }
+#endif
+	break;
+
+	  /*
+	   * SelectionNotify
+	   */ 
+	case SelectionNotify:
+#ifdef _DEBUG
+	  winDebug ("winClipboardFlushXEvents - SelectionNotify\n");
+	  {
+	    char		*pszAtomName;
+	    
+	    pszAtomName = XGetAtomName (pDisplay,
+					event.xselection.selection);
+
+	    winDebug ("SelectionNotify - ATOM: %s\n",
+		    pszAtomName);
+	    winDebug ("SelectionNotify - requestor %d\n", event.xselectionrequest.requestor);
+	    
+	    XFree (pszAtomName);
+	  }
+#endif
+
+
+	  /*
+	   * Request conversion of UTF8 and CompoundText targets.
+	   */
+	  if (event.xselection.property == None)
+	    {
+	      if (event.xselection.target == XA_STRING)
+		{
+		  winDebug ("winClipboardFlushXEvents - SelectionNotify - "
+			  "XA_STRING\n");
+		  return WIN_XEVENTS_CONVERT;
+		}
+	      else if (event.xselection.target == atomUTF8String)
+		{
+		  winDebug ("winClipboardFlushXEvents - SelectionNotify - "
+			  "Requesting conversion of UTF8 target.\n");
+		  iReturn = XConvertSelection (pDisplay,
+					       event.xselection.selection,
+					       XA_STRING,
+					       atomLocalProperty,
+					       iWindow,
+					       CurrentTime);
+		  if (iReturn != Success)
+		    {
+		      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+			      "XConvertSelection () failed for UTF8String, "
+			      "aborting: %d\n",
+			      iReturn);
+		      break;
+		    }
+
+		  /* Process the ConvertSelection event */
+		  XFlush (pDisplay);
+		  return WIN_XEVENTS_CONVERT;
+		}
+#ifdef X_HAVE_UTF8_STRING
+	      else if (event.xselection.target == atomCompoundText)
+		{
+		  winDebug ("winClipboardFlushXEvents - SelectionNotify - "
+			  "Requesting conversion of CompoundText target.\n");
+		  iReturn = XConvertSelection (pDisplay,
+					       event.xselection.selection,
+					       atomUTF8String,
+					       atomLocalProperty,
+					       iWindow,
+					       CurrentTime);
+		  if (iReturn != Success)
+		    {
+		      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+			      "XConvertSelection () failed for CompoundText, "
+			      "aborting: %d\n",
+			      iReturn);
+		      break;
+		    }
+
+		  /* Process the ConvertSelection event */
+		  XFlush (pDisplay);
+		  return WIN_XEVENTS_CONVERT;
+		}
+#endif
+	      else
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+			  "Unknown format.  Cannot request conversion, "
+			  "aborting.\n");
+		  break;
+		}
+	    }
+
+	  /* Retrieve the size of the stored data */
+	  iReturn = XGetWindowProperty (pDisplay,
+					iWindow,
+					atomLocalProperty,
+					0,
+					0, /* Don't get data, just size */
+					False,
+					AnyPropertyType,
+					&xtpText.encoding,
+					&xtpText.format,
+					&xtpText.nitems,
+					&ulReturnBytesLeft,
+					&xtpText.value);
+	  if (iReturn != Success)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+		      "XGetWindowProperty () failed, aborting: %d\n",
+		      iReturn);
+	      break;
+	    }
+
+	  winDebug ("SelectionNotify - returned data %d left %d\n",
+		  xtpText.nitems, ulReturnBytesLeft);
+
+	  /* Request the selection data */
+	  iReturn = XGetWindowProperty (pDisplay,
+					iWindow,
+					atomLocalProperty,
+					0,
+					ulReturnBytesLeft,
+					False,
+					AnyPropertyType,
+					&xtpText.encoding,
+					&xtpText.format,
+					&xtpText.nitems,
+					&ulReturnBytesLeft,
+					&xtpText.value);
+	  if (iReturn != Success)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+		      "XGetWindowProperty () failed, aborting: %d\n",
+		      iReturn);
+	      break;
+	    }
+
+#ifdef WINDBG
+	    {
+	      char		*pszAtomName = NULL;
+
+	      winDebug ("SelectionNotify - returned data %d left %d\n",
+		      xtpText.nitems, ulReturnBytesLeft);
+	      
+	      pszAtomName = XGetAtomName(pDisplay, xtpText.encoding);
+	      winDebug ("Notify atom name %s\n", pszAtomName);
+	      XFree (pszAtomName);
+	      pszAtomName = NULL;
+	    }
+#endif
+
+	  if (fUseUnicode)
+	    {
+#ifdef X_HAVE_UTF8_STRING
+	      /* Convert the text property to a text list */
+	      iReturn = Xutf8TextPropertyToTextList (pDisplay,
+						     &xtpText,
+						     &ppszTextList,
+						     &iCount);
+#endif
+	    }
+	  else
+	    {
+	      iReturn = XmbTextPropertyToTextList (pDisplay,
+						   &xtpText,
+						   &ppszTextList,
+						   &iCount);
+	    }
+	  if (iReturn == Success || iReturn > 0)
+	    {
+	      /* Conversion succeeded or some unconvertible characters */
+	      if (ppszTextList != NULL)
+		{
+		  iReturnDataLen = 0;
+		  for (i = 0; i < iCount; i++)
+		    {
+		      iReturnDataLen += strlen(ppszTextList[i]);
+		    }
+		  pszReturnData = (char *) malloc (iReturnDataLen + 1);
+		  pszReturnData[0] = '\0';
+		  for (i = 0; i < iCount; i++)
+		    {
+		      strcat (pszReturnData, ppszTextList[i]);
+		    }
+		}
+	      else
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+			  "X*TextPropertyToTextList list_return is NULL.\n");
+		  pszReturnData = (char *) malloc (1);
+		  pszReturnData[0] = '\0';
+		}
+	    }
+	  else
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+		      "X*TextPropertyToTextList returned: ");
+	      switch (iReturn)
+		{
+		case XNoMemory:
+		  ErrorF ("XNoMemory\n");
+		  break;
+		case XConverterNotFound:
+		  ErrorF ("XConverterNotFound\n");
+		  break;
+		default:
+		  ErrorF ("%d", iReturn);
+		  break;
+		}
+	      pszReturnData = (char *) malloc (1);
+	      pszReturnData[0] = '\0';
+	    }
+
+	  /* Free the data returned from XGetWindowProperty */
+	  if (ppszTextList)
+	    XFreeStringList (ppszTextList);
+	  ppszTextList = NULL;
+	  XFree (xtpText.value);
+	  xtpText.value = NULL;
+	  xtpText.nitems = 0;
+
+	  /* Convert the X clipboard string to DOS format */
+	  winClipboardUNIXtoDOS ((unsigned char **)&pszReturnData, strlen (pszReturnData));
+
+	  if (fUseUnicode)
+	    {
+	      /* Find out how much space needed to convert MBCS to Unicode */
+	      iUnicodeLen = MultiByteToWideChar (CP_UTF8,
+						 0,
+						 pszReturnData,
+						 -1,
+						 NULL,
+						 0);
+
+	      /* Allocate memory for the Unicode string */
+	      pwszUnicodeStr
+		= (wchar_t*) malloc (sizeof (wchar_t) * (iUnicodeLen + 1));
+	      if (!pwszUnicodeStr)
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionNotify "
+			  "malloc failed for pwszUnicodeStr, aborting.\n");
+
+		  /* Abort */
+		  fAbort = TRUE;
+		  goto winClipboardFlushXEvents_SelectionNotify_Done;
+		}
+
+	      /* Do the actual conversion */
+	      MultiByteToWideChar (CP_UTF8,
+				   0,
+				   pszReturnData,
+				   -1,
+				   pwszUnicodeStr,
+				   iUnicodeLen);
+	      
+	      /* Allocate global memory for the X clipboard data */
+	      hGlobal = GlobalAlloc (GMEM_MOVEABLE,
+				     sizeof (wchar_t) * (iUnicodeLen + 1));
+	    }
+	  else
+	    {
+	      pszConvertData = strdup (pszReturnData);
+	      iConvertDataLen = strlen (pszConvertData) + 1;
+
+	      /* Allocate global memory for the X clipboard data */
+	      hGlobal = GlobalAlloc (GMEM_MOVEABLE, iConvertDataLen);
+	    }
+
+	  free (pszReturnData);
+
+	  /* Check that global memory was allocated */
+	  if (!hGlobal)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionNotify "
+		      "GlobalAlloc failed, aborting: %ld\n",
+		      GetLastError ());
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionNotify_Done;
+	    }
+
+	  /* Obtain a pointer to the global memory */
+	  pszGlobalData = GlobalLock (hGlobal);
+	  if (pszGlobalData == NULL)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - Could not lock global "
+		      "memory for clipboard transfer\n");
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionNotify_Done;
+	    }
+
+	  /* Copy the returned string into the global memory */
+	  if (fUseUnicode)
+	    {
+	      memcpy (pszGlobalData,
+		      pwszUnicodeStr,
+		      sizeof (wchar_t) * (iUnicodeLen + 1));
+	      free (pwszUnicodeStr);
+	      pwszUnicodeStr = NULL;
+	    }
+	  else
+	    {
+	      strcpy (pszGlobalData, pszConvertData);
+	      free (pszConvertData);
+	      pszConvertData = NULL;
+	    }
+
+	  /* Release the pointer to the global memory */
+	  GlobalUnlock (hGlobal);
+	  pszGlobalData = NULL;
+
+	  /* Push the selection data to the Windows clipboard */
+	  if (fUseUnicode)
+	    SetClipboardData (CF_UNICODETEXT, hGlobal);
+	  else
+	    SetClipboardData (CF_TEXT, hGlobal);
+
+	  /* Flag that SetClipboardData has been called */
+	  fSetClipboardData = FALSE;
+
+	  /*
+	   * NOTE: Do not try to free pszGlobalData, it is owned by
+	   * Windows after the call to SetClipboardData ().
+	   */
+
+	winClipboardFlushXEvents_SelectionNotify_Done:
+	  /* Free allocated resources */
+	  if (ppszTextList)
+	    XFreeStringList (ppszTextList);
+	  if (xtpText.value)
+	  {
+	    XFree (xtpText.value);
+	    xtpText.value = NULL;
+	    xtpText.nitems = 0;
+	  }
+	  if (pszConvertData)
+	    free (pszConvertData);
+	  if (pwszUnicodeStr)
+	    free (pwszUnicodeStr);
+	  if (hGlobal && pszGlobalData)
+	    GlobalUnlock (hGlobal);
+	  if (fSetClipboardData && g_fUnicodeSupport)
+	    SetClipboardData (CF_UNICODETEXT, NULL);
+	  if (fSetClipboardData)
+	    SetClipboardData (CF_TEXT, NULL);
+	  return WIN_XEVENTS_NOTIFY;
+
+	default:
+	  break;
+	}
+    }
+
+  return WIN_XEVENTS_SUCCESS;
+}
diff --git a/xorg-server/hw/xwin/wincmap.c b/xorg-server/hw/xwin/wincmap.c
index 7ebe00244..c077f2235 100644
--- a/xorg-server/hw/xwin/wincmap.c
+++ b/xorg-server/hw/xwin/wincmap.c
@@ -119,17 +119,13 @@ winInstallColormap (ColormapPtr pColormap)
   winScreenPriv(pScreen);
   ColormapPtr		oldpmap = pScreenPriv->pcmapInstalled;
 
-#if CYGDEBUG
   winDebug ("winInstallColormap\n");
-#endif
  
   /* Did the colormap actually change? */
   if (pColormap != oldpmap)
     {
-#if CYGDEBUG
       winDebug ("winInstallColormap - Colormap has changed, attempt "
 	      "to install.\n");
-#endif
       
       /* Was there a previous colormap? */
       if (oldpmap != (ColormapPtr) None)
@@ -145,7 +141,7 @@ winInstallColormap (ColormapPtr pColormap)
       /* Call the engine specific colormap install procedure */
       if (!((*pScreenPriv->pwinInstallColormap) (pColormap)))
 	{
-	  winErrorFVerb (2, "winInstallColormap - Screen specific colormap install "
+	  ErrorF ("winInstallColormap - Screen specific colormap install "
 		  "procedure failed.  Continuing, but colors may be "
 		  "messed up from now on.\n");
 	}
@@ -163,9 +159,7 @@ winUninstallColormap (ColormapPtr pmap)
   winScreenPriv(pmap->pScreen);
   ColormapPtr curpmap = pScreenPriv->pcmapInstalled;
 
-#if CYGDEBUG
   winDebug ("winUninstallColormap\n");
-#endif
 
   /* Is the colormap currently installed? */
   if (pmap != curpmap)
@@ -204,7 +198,7 @@ winStoreColors (ColormapPtr pmap,
   int			i;
   unsigned short	nRed, nGreen, nBlue;
 
-#if CYGDEBUG
+#ifdef WINDBG
   if (ndef != 1)
     winDebug ("winStoreColors - ndef: %d\n",
 	    ndef);
@@ -228,16 +222,14 @@ winStoreColors (ColormapPtr pmap,
       pCmapPriv->rgbColors[pdefs[0].pixel + i].rgbGreen = nGreen;
       pCmapPriv->rgbColors[pdefs[0].pixel + i].rgbBlue = nBlue;
 
-#if CYGDEBUG
       winDebug ("winStoreColors - nRed %d nGreen %d nBlue %d\n",
 	      nRed, nGreen, nBlue);
-#endif
     }
 
   /* Call the engine specific store colors procedure */
   if (!((pScreenPriv->pwinStoreColors) (pmap, ndef, pdefs)))
     {
-      winErrorFVerb (2, "winStoreColors - Engine cpecific color storage procedure "
+      ErrorF ("winStoreColors - Engine cpecific color storage procedure "
 	      "failed.  Continuing, but colors may be messed up from now "
 	      "on.\n");
     }
@@ -251,9 +243,7 @@ winResolveColor (unsigned short *pred,
 		 unsigned short *pblue,
 		 VisualPtr	pVisual)
 {
-#if CYGDEBUG
   winDebug ("winResolveColor ()\n");
-#endif
 
   miResolveColor (pred, pgreen, pblue, pVisual);
 }
@@ -267,9 +257,7 @@ winCreateColormap (ColormapPtr pmap)
   ScreenPtr		pScreen = pmap->pScreen;
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
   winDebug ("winCreateColormap\n");
-#endif
 
   /* Allocate colormap privates */
   if (!winAllocateCmapPrivates (pmap))
@@ -319,7 +307,7 @@ winDestroyColormap (ColormapPtr pColormap)
   /* Call the engine specific colormap destruction procedure */
   if (!((*pScreenPriv->pwinDestroyColormap) (pColormap)))
     {
-      winErrorFVerb (2, "winDestroyColormap - Engine specific colormap destruction "
+      ErrorF ("winDestroyColormap - Engine specific colormap destruction "
 	      "procedure failed.  Continuing, but it is possible that memory "
 	      "was leaked, or that colors will be messed up from now on.\n");
     }
@@ -328,9 +316,7 @@ winDestroyColormap (ColormapPtr pColormap)
   free (pCmapPriv);
   winSetCmapPriv (pColormap, NULL);
 
-#if CYGDEBUG
   winDebug ("winDestroyColormap - Returning\n");
-#endif
 }
 
 
@@ -359,10 +345,8 @@ winGetPaletteDIB (ScreenPtr pScreen, ColormapPtr pcmap)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winGetPaletteDIB - Retrieved %d colors from DIB\n",
 	  uiColorsRetrieved);
-#endif
 
   /* Set the DIB color table to the default screen palette */
   if (SetDIBColorTable (pScreenPriv->hdcShadow,
@@ -384,11 +368,9 @@ winGetPaletteDIB (ScreenPtr pScreen, ColormapPtr pcmap)
       nGreen = rgbColors[i].rgbGreen << 8;
       nBlue = rgbColors[i].rgbBlue << 8;
 
-#if CYGDEBUG
       winDebug ("winGetPaletteDIB - Allocating a color: %d; "
 	      "%d %d %d\n",
 	      pixel, nRed, nGreen, nBlue);
-#endif
 
       /* Allocate a entry in the X colormap */
       if (AllocColor (pcmap,
@@ -460,10 +442,8 @@ winGetPaletteDD (ScreenPtr pScreen, ColormapPtr pcmap)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winGetPaletteDD - uiSystemPaletteEntries %d\n",
 	  uiSystemPaletteEntries);
-#endif
   
   /* Allocate palette entries structure */
   ppeColors = malloc (uiSystemPaletteEntries * sizeof (PALETTEENTRY));
@@ -486,11 +466,9 @@ winGetPaletteDD (ScreenPtr pScreen, ColormapPtr pcmap)
       nRed = ppeColors[i].peRed << 8;
       nGreen = ppeColors[i].peGreen << 8;
       nBlue = ppeColors[i].peBlue << 8;
-#if CYGDEBUG
       winDebug ("winGetPaletteDD - Allocating a color: %d; "
 	      "%d %d %d\n",
 	      pixel, nRed, nGreen, nBlue);
-#endif
       if (AllocColor (pcmap,
 		      &nRed,
 		      &nGreen,
@@ -548,9 +526,7 @@ winCreateDefColormap (ScreenPtr pScreen)
   ColormapPtr		pcmap = NULL;
   Pixel			wp, bp;
 
-#if CYGDEBUG
   winDebug ("winCreateDefColormap\n");
-#endif
 
   /* Use standard fb colormaps for non palettized color modes */
   if (pScreenInfo->dwBPP > 8)
@@ -570,10 +546,8 @@ winCreateDefColormap (ScreenPtr pScreen)
    * to be changed by clients.
    */
 
-#if CYGDEBUG
   winDebug ("winCreateDefColormap - defColormap: %d\n",
 	  pScreen->defColormap);
-#endif
 
   /* Allocate an X colormap, owned by client 0 */
   if (CreateColormap (pScreen->defColormap, 
@@ -592,9 +566,7 @@ winCreateDefColormap (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winCreateDefColormap - Created a colormap\n");
-#endif
 
   /* Branch on the visual class */
   if (!(pVisual->class & DynamicClass))
@@ -639,36 +611,12 @@ winCreateDefColormap (ScreenPtr pScreen)
       pScreen->whitePixel = wp;
       pScreen->blackPixel = bp;
 
-#if 0
-      /* Have to reserve first 10 and last ten pixels in DirectDraw windowed */
-      if (pScreenInfo->dwEngine != WIN_SERVER_SHADOW_GDI)
-	{
-	  int		k;
-	  Pixel		p;
-
-	  for (k = 1; k < 10; ++k)
-	    {
-	      p = k;
-	      if (AllocColor (pcmap, &ones, &ones, &ones, &p, 0) != Success)
-		FatalError ("Foo!\n");
-	    }
-	  
-	  for (k = 245; k < 255; ++k)
-	    {
-	      p = k;
-	      if (AllocColor (pcmap, &zero, &zero, &zero, &p, 0) != Success)
-		FatalError ("Baz!\n");
-	    }
-	}
-#endif
     }
 
   /* Install the created colormap */
   (*pScreen->InstallColormap)(pcmap);
 
-#if CYGDEBUG
   winDebug ("winCreateDefColormap - Returning\n");
-#endif
 
   return TRUE;
 }
diff --git a/xorg-server/hw/xwin/winconfig.c b/xorg-server/hw/xwin/winconfig.c
index 3e1908c90..0350e968b 100644
--- a/xorg-server/hw/xwin/winconfig.c
+++ b/xorg-server/hw/xwin/winconfig.c
@@ -129,11 +129,11 @@ winReadConfigfile ()
 
   if (filename)
     {
-      winMsg (from, "Using config file: \"%s\"\n", filename);
+      winDebug ("Using config file: \"%s\"\n", filename);
     }
   else
     {
-      winMsg (X_ERROR, "Unable to locate/open config file");
+      ErrorF ("Unable to locate/open config file");
       if (xf86ConfigFile)
 	ErrorF (": \"%s\"", xf86ConfigFile);
       ErrorF ("\n");
@@ -141,7 +141,7 @@ winReadConfigfile ()
     }
   if ((g_xf86configptr = xf86readConfigFile ()) == NULL)
     {
-      winMsg (X_ERROR, "Problem parsing the config file\n");
+      ErrorF ("Problem parsing the config file\n");
       return FALSE;
     }
   xf86closeConfigFile ();
@@ -154,13 +154,12 @@ winReadConfigfile ()
     {
       if (g_cmdline.screenname == NULL)
 	{
-	  winMsg (X_WARNING,
-		  "No Layout section. Using the first Screen section.\n");
+	  winDebug ("No Layout section. Using the first Screen section.\n");
 	}
       if (!configImpliedLayout (&g_winConfigLayout,
 				g_xf86configptr->conf_screen_lst))
 	{
-	  winMsg (X_ERROR, "Unable to determine the screen layout\n");
+	  ErrorF ("Unable to determine the screen layout\n");
 	  return FALSE;
 	}
     }
@@ -180,7 +179,7 @@ winReadConfigfile ()
 			     g_xf86configptr->conf_layout_lst,
 			     dfltlayout))
 	    {
-	      winMsg (X_ERROR, "Unable to determine the screen layout\n");
+	      ErrorF ("Unable to determine the screen layout\n");
 	      return FALSE;
 	    }
 	}
@@ -190,7 +189,7 @@ winReadConfigfile ()
 			     g_xf86configptr->conf_layout_lst,
 			     NULL))
 	    {
-	      winMsg (X_ERROR, "Unable to determine the screen layout\n");
+	      ErrorF ("Unable to determine the screen layout\n");
 	      return FALSE;
 	    }
 	}
@@ -241,7 +240,7 @@ winConfigKeyboard (DeviceIntPtr pDevice)
             case 3:  g_winInfo.keyboard.delay = 1000; break;
           }
         g_winInfo.keyboard.rate = (kbd_speed>0)?kbd_speed:1;
-        winMsgVerb(X_PROBED, 1, "Setting autorepeat to delay=%d, rate=%d\n",
+        winDebug("Setting autorepeat to delay=%d, rate=%d\n",
                 g_winInfo.keyboard.delay, g_winInfo.keyboard.rate);
       }
   }
@@ -267,12 +266,12 @@ winConfigKeyboard (DeviceIntPtr pDevice)
 	       such as the lack of WM_KEYUP for Caps Lock key.
 	       Loading US layout fixes this problem. */
 	    if (LoadKeyboardLayout("00000409", KLF_ACTIVATE) != NULL)
-	      winMsg (X_INFO, "Loading US keyboard layout.\n");
+	      winDebug("Loading US keyboard layout.\n");
 	    else
-	      winMsg (X_ERROR, "LoadKeyboardLaout failed.\n");
+	      ErrorF ("LoadKeyboardLaout failed.\n");
 	  }
     }
-    winMsg (X_PROBED, "winConfigKeyboard - Layout: \"%s\" (%08x) \n", 
+    winDebug ("winConfigKeyboard - Layout: \"%s\" (%08x) \n", 
             layoutName, layoutNum);
 
     for (pLayout = winKBLayouts; pLayout->winlayout != -1; pLayout++)
@@ -283,9 +282,8 @@ winConfigKeyboard (DeviceIntPtr pDevice)
 	  continue;
 	
         bfound = TRUE;
-	winMsg (X_PROBED,
-		"Using preset keyboard for \"%s\" (%x), type \"%d\"\n",
-		pLayout->layoutname, pLayout->winlayout, keyboardType);
+	winDebug ("Using preset keyboard for \"%s\" (%x), type \"%d\"\n",
+		  pLayout->layoutname, pLayout->winlayout, keyboardType);
 	
 	g_winInfo.xkb.model = pLayout->xkbmodel;
 	g_winInfo.xkb.layout = pLayout->xkblayout;
@@ -310,8 +308,7 @@ winConfigKeyboard (DeviceIntPtr pDevice)
         if (!RegOpenKey(HKEY_LOCAL_MACHINE, regpath, &regkey) &&
           !RegQueryValueEx(regkey, "Layout Text", 0, NULL, lname, &namesize))
           {
-	    winMsg (X_ERROR,
-		"Keyboardlayout \"%s\" (%s) is unknown\n", lname, layoutName);
+	    ErrorF ("Keyboardlayout \"%s\" (%s) is unknown\n", lname, layoutName);
           }
 
 	/* Close registry key */
@@ -351,7 +348,7 @@ winConfigKeyboard (DeviceIntPtr pDevice)
     {
 
       if (kbd->inp_identifier)
-	winMsg (kbdfrom, "Using keyboard \"%s\" as primary keyboard\n",
+	winDebug ("Using keyboard \"%s\" as primary keyboard\n",
 		kbd->inp_identifier);
 
       if ((s = winSetStrOption(kbd->inp_option_lst, "AutoRepeat", NULL)))
@@ -362,12 +359,12 @@ winConfigKeyboard (DeviceIntPtr pDevice)
                   (g_winInfo.keyboard.rate == 0) || 
                   (1000 / g_winInfo.keyboard.rate) < 1) 
             {
-              winErrorFVerb (2, "\"%s\" is not a valid AutoRepeat value", s);
+              ErrorF ("\"%s\" is not a valid AutoRepeat value", s);
               xfree(s);
               return FALSE;
             }
           xfree(s);
-          winMsg (X_CONFIG, "AutoRepeat: %ld %ld\n", 
+          winDebug ("AutoRepeat: %ld %ld\n", 
                   g_winInfo.keyboard.delay, g_winInfo.keyboard.rate);
         }
 #endif
@@ -388,7 +385,7 @@ winConfigKeyboard (DeviceIntPtr pDevice)
         if (s)
           {
             g_winInfo.xkb.rules = NULL_IF_EMPTY (s);
-            winMsg (from, "XKB: rules: \"%s\"\n", s);
+            winDebug ("XKB: rules: \"%s\"\n", s);
 	  }
           
         s = NULL;
@@ -407,7 +404,7 @@ winConfigKeyboard (DeviceIntPtr pDevice)
         if (s)
 	  {
 	    g_winInfo.xkb.model = NULL_IF_EMPTY (s);
-	    winMsg (from, "XKB: model: \"%s\"\n", s);
+	    winDebug ("XKB: model: \"%s\"\n", s);
 	  }
 
         s = NULL;
@@ -426,7 +423,7 @@ winConfigKeyboard (DeviceIntPtr pDevice)
         if (s)
           {
 	    g_winInfo.xkb.layout = NULL_IF_EMPTY (s);
-	    winMsg (from, "XKB: layout: \"%s\"\n", s);
+	    winDebug ("XKB: layout: \"%s\"\n", s);
 	  }
 
         s = NULL;
@@ -445,7 +442,7 @@ winConfigKeyboard (DeviceIntPtr pDevice)
 	if (s)
 	  {
 	    g_winInfo.xkb.variant = NULL_IF_EMPTY (s);
-	    winMsg (from, "XKB: variant: \"%s\"\n", s);
+	    winDebug ("XKB: variant: \"%s\"\n", s);
 	  }
 
         s = NULL;
@@ -464,7 +461,7 @@ winConfigKeyboard (DeviceIntPtr pDevice)
         if (s)
 	  {
 	    g_winInfo.xkb.options = NULL_IF_EMPTY (s);
-	    winMsg (from, "XKB: options: \"%s\"\n", s);
+	    winDebug ("XKB: options: \"%s\"\n", s);
 	  }
 
 #ifdef XWIN_XF86CONFIG
@@ -506,7 +503,7 @@ winConfigMouse (DeviceIntPtr pDevice)
   if (mouse != NULL)
     {
       if (mouse->inp_identifier)
-	winMsg (mousefrom, "Using pointer \"%s\" as primary pointer\n",
+	winDebug ("Using pointer \"%s\" as primary pointer\n",
 		mouse->inp_identifier);
 
       g_winInfo.pointer.emulate3Buttons =
@@ -521,8 +518,8 @@ winConfigMouse (DeviceIntPtr pDevice)
     }
   else
     {
-      winMsg (X_ERROR, "No primary pointer configured\n");
-      winMsg (X_DEFAULT, "Using compiletime defaults for pointer\n");
+      winDebug ("No primary pointer configured\n");
+      winDebug ("Using compiletime defaults for pointer\n");
     }
 
   return TRUE;
@@ -555,7 +552,7 @@ winConfigFiles ()
       from = X_CONFIG;
       defaultFontPath = xstrdup (filesptr->file_fontpath);
     }
-  winMsg (from, "FontPath set to \"%s\"\n", defaultFontPath);
+  winDebug ("FontPath set to \"%s\"\n", defaultFontPath);
 
   return TRUE;
 }
@@ -567,7 +564,7 @@ winConfigFiles (void)
   if (g_cmdline.fontPath)
     {
       defaultFontPath = g_cmdline.fontPath;
-      winMsg (X_CMDLINE, "FontPath set to \"%s\"\n", defaultFontPath);
+      winDebug("FontPath set to \"%s\"\n", defaultFontPath);
     }
 
   return TRUE;
@@ -747,8 +744,7 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 	case OPTV_INTEGER:
 	  if (*s == '\0')
 	    {
-	      winDrvMsg (scrnIndex, X_WARNING,
-			 "Option \"%s\" requires an integer value\n",
+	      winDebug ( "Option \"%s\" requires an integer value\n",
 			 p->name);
 	      p->found = FALSE;
 	    }
@@ -761,8 +757,7 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 		}
 	      else
 		{
-		  winDrvMsg (scrnIndex, X_WARNING,
-			     "Option \"%s\" requires an integer value\n",
+		  winDebug ( "Option \"%s\" requires an integer value\n",
 			     p->name);
 		  p->found = FALSE;
 		}
@@ -771,8 +766,7 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 	case OPTV_STRING:
 	  if (*s == '\0')
 	    {
-	      winDrvMsg (scrnIndex, X_WARNING,
-			 "Option \"%s\" requires an string value\n", p->name);
+	      winDebug ( "Option \"%s\" requires an string value\n", p->name);
 	      p->found = FALSE;
 	    }
 	  else
@@ -788,8 +782,7 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 	case OPTV_REAL:
 	  if (*s == '\0')
 	    {
-	      winDrvMsg (scrnIndex, X_WARNING,
-			 "Option \"%s\" requires a floating point value\n",
+	      winDebug ( "Option \"%s\" requires a floating point value\n",
 			 p->name);
 	      p->found = FALSE;
 	    }
@@ -802,8 +795,7 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 		}
 	      else
 		{
-		  winDrvMsg (scrnIndex, X_WARNING,
-			     "Option \"%s\" requires a floating point value\n",
+		  winDebug ( "Option \"%s\" requires a floating point value\n",
 			     p->name);
 		  p->found = FALSE;
 		}
@@ -816,16 +808,14 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 	    }
 	  else
 	    {
-	      winDrvMsg (scrnIndex, X_WARNING,
-			 "Option \"%s\" requires a boolean value\n", p->name);
+	      winDebug ( "Option \"%s\" requires a boolean value\n", p->name);
 	      p->found = FALSE;
 	    }
 	  break;
 	case OPTV_FREQ:
 	  if (*s == '\0')
 	    {
-	      winDrvMsg (scrnIndex, X_WARNING,
-			 "Option \"%s\" requires a frequency value\n",
+	      winDebug ( "Option \"%s\" requires a frequency value\n",
 			 p->name);
 	      p->found = FALSE;
 	    }
@@ -847,8 +837,7 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 		    units = 1000000;
 		  else
 		    {
-		      winDrvMsg (scrnIndex, X_WARNING,
-				 "Option \"%s\" requires a frequency value\n",
+		      winDebug ( "Option \"%s\" requires a frequency value\n",
 				 p->name);
 		      p->found = FALSE;
 		    }
@@ -857,8 +846,7 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 		}
 	      else
 		{
-		  winDrvMsg (scrnIndex, X_WARNING,
-			     "Option \"%s\" requires a frequency value\n",
+		  winDebug ( "Option \"%s\" requires a frequency value\n",
 			     p->name);
 		  p->found = FALSE;
 		}
@@ -876,12 +864,12 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 	}
       if (p->found)
 	{
-	  winDrvMsgVerb (scrnIndex, X_CONFIG, 2, "Option \"%s\"", p->name);
+	  winDebug ("Option \"%s\"", p->name);
 	  if (!(p->type == OPTV_BOOLEAN && *s == 0))
 	    {
-	      winErrorFVerb (2, " \"%s\"", s);
+	      winDebug (" \"%s\"", s);
 	    }
-	  winErrorFVerb (2, "\n");
+	  winDebug ("\n");
 	}
     }
   else if (p->type == OPTV_BOOLEAN)
@@ -922,8 +910,7 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 	    }
 	  else
 	    {
-	      winDrvMsg (scrnIndex, X_WARNING,
-			 "Option \"%s\" requires a boolean value\n", newn);
+	      winDebug ( "Option \"%s\" requires a boolean value\n", newn);
 	      p->found = FALSE;
 	    }
 	}
@@ -933,12 +920,12 @@ ParseOptionValue (int scrnIndex, pointer options, OptionInfoPtr p)
 	}
       if (p->found)
 	{
-	  winDrvMsgVerb (scrnIndex, X_CONFIG, 2, "Option \"%s\"", newn);
+	  winDebug ("Option \"%s\"", newn);
 	  if (*s != 0)
 	    {
-	      winErrorFVerb (2, " \"%s\"", s);
+	      winDebug (" \"%s\"", s);
 	    }
-	  winErrorFVerb (2, "\n");
+	  winDebug ("\n");
 	}
       free (n);
     }
diff --git a/xorg-server/hw/xwin/wincreatewnd.c b/xorg-server/hw/xwin/wincreatewnd.c
index 0c342e1ae..b684922aa 100644
--- a/xorg-server/hw/xwin/wincreatewnd.c
+++ b/xorg-server/hw/xwin/wincreatewnd.c
@@ -66,9 +66,7 @@ winCreateBoundingWindowFullScreen (ScreenPtr pScreen)
   WNDCLASSEX		wc;
   char			szTitle[256];
 
-#if CYGDEBUG
   winDebug ("winCreateBoundingWindowFullScreen\n");
-#endif
 
   /* Setup our window class */
   wc.cbSize=sizeof(WNDCLASSEX);
@@ -95,13 +93,17 @@ winCreateBoundingWindowFullScreen (ScreenPtr pScreen)
 	    g_pszQueryHost,
 	    display,
 	    (int) pScreenInfo->dwScreen);
-  else    
+  else
+  {
+    char HostName[256];
+    gethostname(HostName,256);
     snprintf (szTitle,
 	    sizeof (szTitle),
 	    WINDOW_TITLE,
+	    HostName,
 	    display, 
 	    (int) pScreenInfo->dwScreen);
-
+  }
   /* Create the window */
   *phwnd = CreateWindowExA (0,			/* Extended styles */
 			    WINDOW_CLASS,	/* Class name */
@@ -237,10 +239,8 @@ winCreateBoundingWindowWindowed (ScreenPtr pScreen)
   if (pScreenInfo->fUserGaveHeightAndWidth)
     {
       /* User gave a desired height and width, try to accomodate */
-#if CYGDEBUG
       winDebug ("winCreateBoundingWindowWindowed - User gave height "
 	      "and width\n");
-#endif
       
       /* Adjust the window width and height for borders and title bar */
       if (pScreenInfo->fDecoration
@@ -253,16 +253,12 @@ winCreateBoundingWindowWindowed (ScreenPtr pScreen)
 #endif
 	  )
 	{
-#if CYGDEBUG
 	  winDebug ("winCreateBoundingWindowWindowed - Window has decoration\n");
-#endif
 	  /* Are we using scrollbars? */
 	  if (pScreenInfo->fScrollbars)
 	    {
-#if CYGDEBUG
 	      winDebug ("winCreateBoundingWindowWindowed - Window has "
 		      "scrollbars\n");
-#endif
 
 	      iWidth += 2 * GetSystemMetrics (SM_CXSIZEFRAME);
 	      iHeight += 2 * GetSystemMetrics (SM_CYSIZEFRAME) 
@@ -270,10 +266,8 @@ winCreateBoundingWindowWindowed (ScreenPtr pScreen)
 	    }
 	  else
 	    {
-#if CYGDEBUG
 	      winDebug ("winCreateBoundingWindowWindowed - Window does not have "
 		      "scrollbars\n");
-#endif
 
 	      iWidth += 2 * GetSystemMetrics (SM_CXFIXEDFRAME);
 	      iHeight += 2 * GetSystemMetrics (SM_CYFIXEDFRAME) 
@@ -284,10 +278,8 @@ winCreateBoundingWindowWindowed (ScreenPtr pScreen)
   else
     {
       /* By default, we are creating a window that is as large as possible */
-#if CYGDEBUG
       winDebug ("winCreateBoundingWindowWindowed - User did not give "
 	      "height and width\n");
-#endif
       /* Defaults are wrong if we have multiple monitors */
       if (pScreenInfo->fMultipleMonitors)
 	{
@@ -329,11 +321,9 @@ winCreateBoundingWindowWindowed (ScreenPtr pScreen)
       if (iHeight >= (rcWorkArea.bottom - rcWorkArea.top))
         iHeight = rcWorkArea.bottom - rcWorkArea.top;
   
-#if CYGDEBUG
       winDebug ("winCreateBoundingWindowWindowed - Adjusted width: %d "\
 	      "height: %d\n",
     	  iWidth, iHeight);
-#endif
     }
 
   /* Set display and screen-specific tooltip text */
@@ -344,12 +334,17 @@ winCreateBoundingWindowWindowed (ScreenPtr pScreen)
 	    g_pszQueryHost,
 	    display,
 	    (int) pScreenInfo->dwScreen);
-  else    
+  else
+  {
+    char HostName[256];
+    gethostname(HostName,256);
     snprintf (szTitle,
 	    sizeof (szTitle),
 	    WINDOW_TITLE,
+	    HostName,
 	    display, 
 	    (int) pScreenInfo->dwScreen);
+  }
 
   /* Create the window */
   *phwnd = CreateWindowExA (0,			/* Extended styles */
@@ -370,9 +365,7 @@ winCreateBoundingWindowWindowed (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winCreateBoundingWindowWindowed - CreateWindowEx () returned\n");
-#endif
 
   if (fForceShowWindow)
   {
diff --git a/xorg-server/hw/xwin/wincursor.c b/xorg-server/hw/xwin/wincursor.c
index ce98162ef..32ee560df 100644
--- a/xorg-server/hw/xwin/wincursor.c
+++ b/xorg-server/hw/xwin/wincursor.c
@@ -45,10 +45,9 @@ extern Bool	g_fSoftwareCursor;
 
 #define BRIGHTNESS(x) (x##Red * 0.299 + x##Green * 0.587 + x##Blue * 0.114)
 
-#if 0
-# define WIN_DEBUG_MSG winDebug
-#else
-# define WIN_DEBUG_MSG(...)
+#ifdef _MSC_VER
+#define min(a,b) (((a) < (b)) ? (a) : (b))
+#define max(a,b) (((a) > (b)) ? (a) : (b))
 #endif
 
 /*
@@ -87,7 +86,7 @@ winPointerWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
       /* Don't ignore subsequent warps */
       s_fInitialWarp = FALSE;
 
-      winErrorFVerb (2, "winPointerWarpCursor - Discarding first warp: %d %d\n",
+      winDebug ("winPointerWarpCursor - Discarding first warp: %d %d\n",
 	      x, y);
       
       return;
@@ -172,7 +171,7 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen)
   BITMAPINFO *pbmi;
   unsigned long *lpBits;
 
-  WIN_DEBUG_MSG("winLoadCursor: Win32: %dx%d X11: %dx%d hotspot: %d,%d\n", 
+  winDebug("winLoadCursor: Win32: %dx%d X11: %dx%d hotspot: %d,%d\n", 
           pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy,
           pCursor->bits->width, pCursor->bits->height,
           pCursor->bits->xhot, pCursor->bits->yhot
@@ -188,7 +187,7 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen)
   if (pScreenPriv->cursor.sm_cx < pCursor->bits->width || 
       pScreenPriv->cursor.sm_cy < pCursor->bits->height)
     {
-      winErrorFVerb (2, "winLoadCursor - Windows requires %dx%d cursor\n"
+      ErrorF ("winLoadCursor - Windows requires %dx%d cursor\n"
 	      "\tbut X requires %dx%d\n",
 	      pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy,
 	      pCursor->bits->width, pCursor->bits->height);
@@ -251,7 +250,7 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen)
   /* We have a truecolor alpha-blended cursor and can use it! */
   if (pCursor->bits->argb) 
     {
-      WIN_DEBUG_MSG("winLoadCursor: Trying truecolor alphablended cursor\n"); 
+      winDebug("winLoadCursor: Trying truecolor alphablended cursor\n"); 
       memset (&bi, 0, sizeof (BITMAPV4HEADER));
       bi.bV4Size = sizeof(BITMAPV4HEADER);
       bi.bV4Width = pScreenPriv->cursor.sm_cx;
@@ -282,7 +281,7 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen)
   if (!lpBits)
     {
       /* Bicolor, use a palettized DIB */
-      WIN_DEBUG_MSG("winLoadCursor: Trying two color cursor\n"); 
+      winDebug("winLoadCursor: Trying two color cursor\n"); 
       pbmi = (BITMAPINFO*)&bi;
       memset (pbmi, 0, sizeof (BITMAPINFOHEADER));
       pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
@@ -346,7 +345,7 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen)
   /* If one of the previous two methods gave us the bitmap we need, make a cursor */
   if (lpBits)
     {
-      WIN_DEBUG_MSG("winLoadCursor: Creating bitmap cursor: hotspot %d,%d\n",
+      winDebug("winLoadCursor: Creating bitmap cursor: hotspot %d,%d\n",
               pCursor->bits->xhot, pCursor->bits->yhot);
 
       hAnd = NULL;
@@ -374,14 +373,14 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen)
 	  hCursor = (HCURSOR) CreateIconIndirect( &ii );
 
 	  if (hCursor == NULL)
-	    winW32Error(2, "winLoadCursor - CreateIconIndirect failed:");
+	    winW32Error("winLoadCursor - CreateIconIndirect failed:");
 	  else 
 	    {
 	      if (GetIconInfo(hCursor, &ii))
 		{
 		  if (ii.fIcon)
 		    {
-		      WIN_DEBUG_MSG("winLoadCursor: CreateIconIndirect returned  no cursor. Trying again.\n");
+		      winDebug("winLoadCursor: CreateIconIndirect returned  no cursor. Trying again.\n");
 		      
 		      DestroyCursor(hCursor);
 		      
@@ -391,7 +390,7 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen)
 		      hCursor = (HCURSOR) CreateIconIndirect( &ii );
 		      
 		      if (hCursor == NULL)
-			winW32Error(2, "winLoadCursor - CreateIconIndirect failed:");
+			winW32Error("winLoadCursor - CreateIconIndirect failed:");
 		    }
 		  /* GetIconInfo creates new bitmaps. Destroy them again */
 		  if (ii.hbmMask)
@@ -417,7 +416,7 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen)
 			      pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy,
 			      pAnd, pXor);
       if (hCursor == NULL)
-	winW32Error(2, "winLoadCursor - CreateCursor failed:");
+	winW32Error("winLoadCursor - CreateCursor failed:");
     }
   free (pAnd);
   free (pXor);
@@ -472,7 +471,7 @@ winSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, in
   RECT  rcClient;
   BOOL  bInhibit;
   winScreenPriv(pScreen);
-  WIN_DEBUG_MSG("winSetCursor: cursor=%p\n", pCursor); 
+  winDebug("winSetCursor: cursor=%p\n", pCursor); 
   
   /* Inhibit changing the cursor if the mouse is not in a client area */
   bInhibit = FALSE;
@@ -523,7 +522,7 @@ winSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, in
 	}
       pScreenPriv->cursor.handle =
 	winLoadCursor (pScreen, pCursor, pScreen->myNum);
-      WIN_DEBUG_MSG("winSetCursor: handle=%p\n", pScreenPriv->cursor.handle); 
+      winDebug("winSetCursor: handle=%p\n", pScreenPriv->cursor.handle); 
 
       if (!bInhibit)
 	SetCursor (pScreenPriv->cursor.handle);
@@ -558,7 +557,7 @@ static void
 winDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScr)
 {
   winScreenPriv(pScr);
-  return pScreenPriv->cursor.spriteFuncs->DeviceCursorCleanup(pDev, pScr);
+  pScreenPriv->cursor.spriteFuncs->DeviceCursorCleanup(pDev, pScr);
 }
 
 static miPointerSpriteFuncRec winSpriteFuncsRec = {
@@ -617,9 +616,11 @@ winInitCursor (ScreenPtr pScreen)
   pPointPriv = (miPointerScreenPtr)
       dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey);
   
+  if (pPointPriv)
+  {
   pScreenPriv->cursor.spriteFuncs = pPointPriv->spriteFuncs;
   pPointPriv->spriteFuncs = &winSpriteFuncsRec;
-
+  }
   pScreenPriv->cursor.handle = NULL;
   pScreenPriv->cursor.visible = FALSE;
   
diff --git a/xorg-server/hw/xwin/windialogs.c b/xorg-server/hw/xwin/windialogs.c
index 31a3766a6..13b34353c 100644
--- a/xorg-server/hw/xwin/windialogs.c
+++ b/xorg-server/hw/xwin/windialogs.c
@@ -116,8 +116,8 @@ winDrawURLWindow (LPARAM lParam)
     crText = RGB(0,0,128+64);
   SetTextColor (draw->hDC, crText);
   
-  /* Create underlined font 14 high, standard dialog font */
-  font = CreateFont (-14, 0, 0, 0, FW_NORMAL, FALSE, TRUE, FALSE,
+  /* Create font 8 high, standard dialog font */
+  font = CreateFont (-8, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE,
 		     0, 0, 0, 0, 0, "MS Sans Serif");
   if (!font)
     {
@@ -214,8 +214,8 @@ winInitDialog (HWND hwndDlg)
    */
   if (GetSystemMetrics(SM_CMONITORS)>1) {
     /* Still need to refresh the frame change. */
-    SetWindowPos (hwndDlg, HWND_TOPMOST, 0,0,0,0,
-		SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
+    SetWindowPos (hwndDlg, HWND_TOP, 0,0,0,0,
+		  SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED);
   } else {
     GetWindowRect (hwndDesk, &rcDesk);
     GetWindowRect (hwndDlg, &rcDlg);
@@ -254,12 +254,8 @@ winInitDialog (HWND hwndDlg)
 }
 
 
-/*
- * Display the Exit dialog box
- */
-
-void
-winDisplayExitDialog (winPrivScreenPtr pScreenPriv)
+int
+GetLiveClients (winPrivScreenPtr pScreenPriv)
 {
   int i;
   int liveClients = 0;
@@ -280,7 +276,21 @@ winDisplayExitDialog (winPrivScreenPtr pScreenPriv)
 
   /* A user reported that this sometimes drops below zero. just eye-candy. */ 
   if (liveClients < 0)
-    liveClients = 0;      
+    liveClients = 0;
+
+  pScreenPriv->iConnectedClients = liveClients;
+
+  return liveClients;
+}
+
+/*
+ * Display the Exit dialog box
+ */
+
+void
+winDisplayExitDialog (winPrivScreenPtr pScreenPriv)
+{
+  int liveClients = GetLiveClients(pScreenPriv);
 
   /* Don't show the exit confirmation dialog if SilentExit is enabled */
   if (pref.fSilentExit && liveClients <= 0)
@@ -294,8 +304,6 @@ winDisplayExitDialog (winPrivScreenPtr pScreenPriv)
       return;
     }
 
-  pScreenPriv->iConnectedClients = liveClients;
-  
   /* Check if dialog already exists */
   if (g_hDlgExit != NULL)
     {
@@ -323,7 +331,7 @@ winDisplayExitDialog (winPrivScreenPtr pScreenPriv)
   
   /* Set focus to the Cancel button */
   PostMessage (g_hDlgExit, WM_NEXTDLGCTL,
-	       GetDlgItem (g_hDlgExit, IDCANCEL), TRUE);
+	       (WPARAM)GetDlgItem (g_hDlgExit, IDCANCEL), TRUE);
 }
 
 #define CONNECTED_CLIENTS_FORMAT	"There are currently %d clients connected."
@@ -444,9 +452,9 @@ winDisplayDepthChangeDialog (winPrivScreenPtr pScreenPriv)
   /* Show the dialog box */
   ShowWindow (g_hDlgDepthChange, SW_SHOW);
   
-  ErrorF ("winDisplayDepthChangeDialog - DialogBox returned: %d\n",
+  winDebug ("winDisplayDepthChangeDialog - DialogBox returned: %d\n",
 	  (int) g_hDlgDepthChange);
-  ErrorF ("winDisplayDepthChangeDialog - GetLastError: %d\n",
+  winDebug ("winDisplayDepthChangeDialog - GetLastError: %d\n",
 	  (int) GetLastError ());
 	      
   /* Minimize the display window */
@@ -467,53 +475,43 @@ winChangeDepthDlgProc (HWND hwndDialog, UINT message,
   static winScreenInfo		*s_pScreenInfo = NULL;
   static ScreenPtr		s_pScreen = NULL;
 
-#if CYGDEBUG
   winDebug ("winChangeDepthDlgProc\n");
-#endif
 
   /* Branch on message type */
   switch (message)
     {
     case WM_INITDIALOG:
-#if CYGDEBUG
       winDebug ("winChangeDepthDlgProc - WM_INITDIALOG\n");
-#endif
 
       /* Store pointers to private structures for future use */
       s_pScreenPriv = (winPrivScreenPtr) lParam;
       s_pScreenInfo = s_pScreenPriv->pScreenInfo;
       s_pScreen = s_pScreenInfo->pScreen;
 
-#if CYGDEBUG
       winDebug ("winChangeDepthDlgProc - WM_INITDIALOG - s_pScreenPriv: %08x, "
 	      "s_pScreenInfo: %08x, s_pScreen: %08x\n",
 	      s_pScreenPriv, s_pScreenInfo, s_pScreen);
-#endif
 
-#if CYGDEBUG
       winDebug ("winChangeDepthDlgProc - WM_INITDIALOG - orig bpp: %d, "
 	      "last bpp: %d\n",
 	      s_pScreenInfo->dwBPP,
 	      s_pScreenPriv->dwLastWindowsBitsPixel);
-#endif
       
       winInitDialog( hwndDialog );
 
       return TRUE;
 
     case WM_DISPLAYCHANGE:
-#if CYGDEBUG
       winDebug ("winChangeDepthDlgProc - WM_DISPLAYCHANGE - orig bpp: %d, "
 	      "last bpp: %d, new bpp: %d\n",
 	      s_pScreenInfo->dwBPP,
 	      s_pScreenPriv->dwLastWindowsBitsPixel,
 	      wParam);
-#endif
 
       /* Dismiss the dialog if the display returns to the original depth */
       if (wParam == s_pScreenInfo->dwBPP)
 	{
-	  ErrorF ("winChangeDelthDlgProc - wParam == s_pScreenInfo->dwBPP\n");
+	  winDebug ("winChangeDelthDlgProc - wParam == s_pScreenInfo->dwBPP\n");
 
 	  /* Depth has been restored, dismiss dialog */
 	  DestroyWindow (g_hDlgDepthChange);
@@ -541,7 +539,7 @@ winChangeDepthDlgProc (HWND hwndDialog, UINT message,
       break;
 
     case WM_CLOSE:
-      ErrorF ("winChangeDepthDlgProc - WM_CLOSE\n");
+      winDebug ("winChangeDepthDlgProc - WM_CLOSE\n");
 
       DestroyWindow (g_hDlgAbout);
       g_hDlgAbout = NULL;
@@ -591,7 +589,7 @@ winDisplayAboutDialog (winPrivScreenPtr pScreenPriv)
   
   /* Set focus to the OK button */
   PostMessage (g_hDlgAbout, WM_NEXTDLGCTL,
-	       GetDlgItem (g_hDlgAbout, IDOK), TRUE);
+	       (WPARAM)GetDlgItem (g_hDlgAbout, IDOK), TRUE);
 }
 
 
@@ -607,17 +605,13 @@ winAboutDlgProc (HWND hwndDialog, UINT message,
   static winScreenInfo		*s_pScreenInfo = NULL;
   static ScreenPtr		s_pScreen = NULL;
 
-#if CYGDEBUG
   winDebug ("winAboutDlgProc\n");
-#endif
 
   /* Branch on message type */
   switch (message)
     {
     case WM_INITDIALOG:
-#if CYGDEBUG
       winDebug ("winAboutDlgProc - WM_INITDIALOG\n");
-#endif
 
       /* Store pointers to private structures for future use */
       s_pScreenPriv = (winPrivScreenPtr) lParam;
@@ -654,7 +648,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message,
 	{
 	case IDOK:
 	case IDCANCEL:
-	  ErrorF ("winAboutDlgProc - WM_COMMAND - IDOK or IDCANCEL\n");
+	  winDebug ("winAboutDlgProc - WM_COMMAND - IDOK or IDCANCEL\n");
 
 	  DestroyWindow (g_hDlgAbout);
 	  g_hDlgAbout = NULL;
@@ -672,7 +666,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message,
 
 	case ID_ABOUT_CHANGELOG:
 	  {
-	    HINSTANCE iReturn;
+	    int iReturn;
 #ifdef __CYGWIN__
 	    const char *	pszCygPath = "/usr/X11R6/share/doc/"
 	      "xorg-x11-xwin/changelog.html";
@@ -685,7 +679,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message,
 		    "devel/server/changelog.html";
 #endif
 	    
-	    iReturn = ShellExecute (NULL,
+	    iReturn = (int)ShellExecute (NULL,
                                     "open",
                                     pszWinPath,
                                     NULL,
@@ -702,10 +696,10 @@ winAboutDlgProc (HWND hwndDialog, UINT message,
 
 	case ID_ABOUT_WEBSITE:
 	  {
-	    const char *	pszPath = "http://x.cygwin.com/";
+	    const char *	pszPath = __VENDORDWEBSUPPORT__;
 	    int			iReturn;
 	    
-	    iReturn = ShellExecute (NULL,
+	    iReturn = (int)ShellExecute (NULL,
                                     "open",
                                     pszPath,
                                     NULL,
@@ -725,7 +719,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message,
 	    const char *	pszPath = "http://x.cygwin.com/docs/ug/";
 	    int			iReturn;
 	    
-	    iReturn = ShellExecute (NULL,
+	    iReturn = (int)ShellExecute (NULL,
                                     "open",
                                     pszPath,
                                     NULL,
@@ -745,7 +739,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message,
 	    const char *	pszPath = "http://x.cygwin.com/docs/faq/";
 	    int			iReturn;
 	    
-	    iReturn = ShellExecute (NULL,
+	    iReturn = (int)ShellExecute (NULL,
                                     "open",
                                     pszPath,
                                     NULL,
diff --git a/xorg-server/hw/xwin/winengine.c b/xorg-server/hw/xwin/winengine.c
index fb9aed8a0..fadd11b39 100644
--- a/xorg-server/hw/xwin/winengine.c
+++ b/xorg-server/hw/xwin/winengine.c
@@ -69,12 +69,12 @@ winDetectSupportedEngines (void)
     {
     case VER_PLATFORM_WIN32_NT:
       /* Engine 4 is supported on NT only */
-      winErrorFVerb (2, "winDetectSupportedEngines - Windows NT/2000/XP\n");
+      winDebug ("winDetectSupportedEngines - Windows NT/2000/XP\n");
       break;
 
     case VER_PLATFORM_WIN32_WINDOWS:
       /* Engine 4 is supported on NT only */
-      winErrorFVerb (2, "winDetectSupportedEngines - Windows 95/98/Me\n");
+      winDebug ("winDetectSupportedEngines - Windows 95/98/Me\n");
       break;
     }
 
@@ -100,13 +100,13 @@ winDetectSupportedEngines (void)
       if (FAILED (ddrval))
 	{
 	  /* No DirectDraw support */
-	  winErrorFVerb (2, "winDetectSupportedEngines - DirectDraw not installed\n");
+	  winDebug ("winDetectSupportedEngines - DirectDraw not installed\n");
 	  return;
 	}
       else
 	{
 	  /* We have DirectDraw */
-	  winErrorFVerb (2, "winDetectSupportedEngines - DirectDraw installed\n");
+	  winDebug ("winDetectSupportedEngines - DirectDraw installed\n");
 	  g_dwEnginesSupported |= WIN_SERVER_SHADOW_DD;
 
 #ifdef XWIN_PRIMARYFB
@@ -114,7 +114,7 @@ winDetectSupportedEngines (void)
 	  if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT)
 	    {
 	      g_dwEnginesSupported |= WIN_SERVER_PRIMARY_DD;
-	      winErrorFVerb (2, "winDetectSupportedEngines - Allowing PrimaryDD\n");
+	      winDebug ("winDetectSupportedEngines - Allowing PrimaryDD\n");
 	    }
 #endif
 	}
@@ -126,7 +126,7 @@ winDetectSupportedEngines (void)
       if (SUCCEEDED (ddrval))
 	{
 	  /* We have DirectDraw4 */
-	  winErrorFVerb (2, "winDetectSupportedEngines - DirectDraw4 installed\n");
+	  winDebug ("winDetectSupportedEngines - DirectDraw4 installed\n");
 	  g_dwEnginesSupported |= WIN_SERVER_SHADOW_DDNL;
 	}
 
@@ -137,7 +137,7 @@ winDetectSupportedEngines (void)
 	IDirectDraw_Release (lpdd);
     }
 
-  winErrorFVerb (2, "winDetectSupportedEngines - Returning, supported engines %08x\n",
+  winDebug ("winDetectSupportedEngines - Returning, supported engines %08x\n",
 	  (unsigned int) g_dwEnginesSupported);
 }
 
@@ -178,7 +178,7 @@ winSetEngine (ScreenPtr pScreen)
   /* ShadowGDI is the only engine that supports windowed PseudoColor */
   if (dwBPP == 8 && !pScreenInfo->fFullScreen)
     {
-      winErrorFVerb (2, "winSetEngine - Windowed && PseudoColor => ShadowGDI\n");
+      winDebug ("winSetEngine - Windowed && PseudoColor => ShadowGDI\n");
       pScreenInfo->dwEngine = WIN_SERVER_SHADOW_GDI;
 
       /* Set engine function pointers */
@@ -200,7 +200,7 @@ winSetEngine (ScreenPtr pScreen)
 #endif
       )
     {
-      winErrorFVerb (2, "winSetEngine - Multi Window or Rootless => ShadowGDI\n");
+      winDebug ("winSetEngine - Multi Window or Rootless => ShadowGDI\n");
       pScreenInfo->dwEngine = WIN_SERVER_SHADOW_GDI;
 
       /* Set engine function pointers */
@@ -211,7 +211,7 @@ winSetEngine (ScreenPtr pScreen)
   /* If the user's choice is supported, we'll use that */
   if (g_dwEnginesSupported & pScreenInfo->dwEnginePreferred)
     {
-      winErrorFVerb (2, "winSetEngine - Using user's preference: %d\n",
+      winDebug ("winSetEngine - Using user's preference: %d\n",
 	      (int) pScreenInfo->dwEnginePreferred);
       pScreenInfo->dwEngine = pScreenInfo->dwEnginePreferred;
 
@@ -246,7 +246,7 @@ winSetEngine (ScreenPtr pScreen)
   /* ShadowDDNL has good performance, so why not */
   if (g_dwEnginesSupported & WIN_SERVER_SHADOW_DDNL)
     {
-      winErrorFVerb (2, "winSetEngine - Using Shadow DirectDraw NonLocking\n");
+      winDebug ("winSetEngine - Using Shadow DirectDraw NonLocking\n");
       pScreenInfo->dwEngine = WIN_SERVER_SHADOW_DDNL;
 
       /* Set engine function pointers */
@@ -257,7 +257,7 @@ winSetEngine (ScreenPtr pScreen)
   /* ShadowDD is next in line */
   if (g_dwEnginesSupported & WIN_SERVER_SHADOW_DD)
     {
-      winErrorFVerb (2, "winSetEngine - Using Shadow DirectDraw\n");
+      winDebug ("winSetEngine - Using Shadow DirectDraw\n");
       pScreenInfo->dwEngine = WIN_SERVER_SHADOW_DD;
 
       /* Set engine function pointers */
@@ -268,7 +268,7 @@ winSetEngine (ScreenPtr pScreen)
   /* ShadowGDI is next in line */
   if (g_dwEnginesSupported & WIN_SERVER_SHADOW_GDI)
     {
-      winErrorFVerb (2, "winSetEngine - Using Shadow GDI DIB\n");
+      winDebug ("winSetEngine - Using Shadow GDI DIB\n");
       pScreenInfo->dwEngine = WIN_SERVER_SHADOW_GDI;
 
       /* Set engine function pointers */
diff --git a/xorg-server/hw/xwin/winerror.c b/xorg-server/hw/xwin/winerror.c
index 72ee2cfb7..78ac15117 100644
--- a/xorg-server/hw/xwin/winerror.c
+++ b/xorg-server/hw/xwin/winerror.c
@@ -43,7 +43,8 @@
 extern char *		g_pszCommandLine;
 extern char *		g_pszLogFile;
 extern Bool		g_fSilentFatalError;
-
+extern Bool		g_fSilentDupError;
+extern Bool		g_fLogInited;
 
 #ifdef DDXOSVERRORF
 /* Prototype */
@@ -62,6 +63,24 @@ OsVendorVErrorF (const char *pszFormat, va_list va_args)
   pthread_mutex_lock (&s_pmPrinting);
 #endif
 
+  /*
+     If we want to silence it,
+     detect if we are going to abort due to duplication error
+  */
+  if (g_fSilentDupError)
+    {
+      if ((strcmp(pszFormat,
+		  "InitOutput - Duplicate invocation on display "
+		  "number: %s.  Exiting.\n") == 0)
+	  || (strcmp(pszFormat,
+		     "Server is already active for display %s\n%s %s\n%s\n") == 0)
+	  || (strcmp(pszFormat,
+		     "MakeAllCOTSServerListeners: server already running\n") == 0))
+	{
+	  g_fSilentFatalError = TRUE;
+	}
+    }
+
   /* Print the error message to a log file, could be stderr */
   LogVWrite (0, pszFormat, va_args);
 
@@ -87,6 +106,12 @@ OsVendorFatalError (void)
   if (g_fSilentFatalError)
     return;
 
+  if (!g_fLogInited) {
+    g_fLogInited = TRUE;
+    g_pszLogFile = LogInit (g_pszLogFile, NULL);
+  }
+  LogClose ();
+
   winMessageBoxF (
           "A fatal error has occurred and " PROJECT_NAME " will now exit.\n" \
 		  "Please open %s for more information.\n",
diff --git a/xorg-server/hw/xwin/winfont.c b/xorg-server/hw/xwin/winfont.c
index af3e90da5..5a3011c0a 100644
--- a/xorg-server/hw/xwin/winfont.c
+++ b/xorg-server/hw/xwin/winfont.c
@@ -42,9 +42,7 @@ winRealizeFontNativeGDI (ScreenPtr pScreen, FontPtr pFont)
   BOOL			fResult = TRUE;
   winScreenPriv(pScreen);
   
-#if CYGDEBUG
-  winTrace ("winRealizeFont (%p, %p)\n", pScreen, pFont);
-#endif
+  winDebug ("winRealizeFont (%p, %p)\n", pScreen, pFont);
 
   WIN_UNWRAP(RealizeFont);
   if (pScreen->RealizeFont)
@@ -62,9 +60,7 @@ winUnrealizeFontNativeGDI (ScreenPtr pScreen, FontPtr pFont)
   BOOL			fResult = TRUE;
   winScreenPriv(pScreen);
   
-#if CYGDEBUG
-  winTrace ("winUnrealizeFont (%p, %p)\n", pScreen, pFont);
-#endif
+  winDebug ("winUnrealizeFont (%p, %p)\n", pScreen, pFont);
 
   WIN_UNWRAP(UnrealizeFont);
   if (pScreen->UnrealizeFont)
@@ -72,9 +68,5 @@ winUnrealizeFontNativeGDI (ScreenPtr pScreen, FontPtr pFont)
   WIN_WRAP(UnrealizeFont, winUnrealizeFontNativeGDI);
   
   return fResult;
-#if CYGDEBUG
-  winDebug ("winUnrealizeFont()\n");
-#endif
-  return TRUE;
 }
 #endif
diff --git a/xorg-server/hw/xwin/wingc.c b/xorg-server/hw/xwin/wingc.c
index 1f3775263..61ba78a54 100644
--- a/xorg-server/hw/xwin/wingc.c
+++ b/xorg-server/hw/xwin/wingc.c
@@ -41,47 +41,14 @@ winPushPixels (GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDrawable, int dx, int
  * Local prototypes
  */
 
-#if 0
-static void
-winChangeGCNativeGDI (GCPtr pGC, unsigned long ulChanges);
-#endif
-
 static void
 winValidateGCNativeGDI (GCPtr pGC,
 			unsigned long changes,
 			DrawablePtr pDrawable);
 
-#if 0
-static void
-winCopyGCNativeGDI (GCPtr pGCsrc, unsigned long ulMask, GCPtr pGCdst);
-#endif
-
 static void
 winDestroyGCNativeGDI (GCPtr pGC);
 
-#if 0
-static void
-winChangeClipNativeGDI (GCPtr pGC, int nType, pointer pValue, int nRects);
-
-static void
-winDestroyClipNativeGDI (GCPtr pGC);
-
-static void
-winCopyClipNativeGDI (GCPtr pGCdst, GCPtr pGCsrc);
-#endif
-
-#if 0
-/* GC Handling Routines */
-const GCFuncs winGCFuncs = {
-  winValidateGCNativeGDI,
-  winChangeGCNativeGDI,
-  winCopyGCNativeGDI,
-  winDestroyGCNativeGDI,
-  winChangeClipNativeGDI,
-  winDestroyClipNativeGDI,
-  winCopyClipNativeGDI,
-};
-#else
 const GCFuncs winGCFuncs = {
   winValidateGCNativeGDI,
   miChangeGC,
@@ -91,7 +58,6 @@ const GCFuncs winGCFuncs = {
   miDestroyClip,
   miCopyClip,
 };
-#endif
 
 /* Drawing Primitives */
 const GCOps winGCOps = {
@@ -112,13 +78,8 @@ const GCOps winGCOps = {
   miPolyText16,
   miImageText8,
   miImageText16,
-#if 0
-  winImageGlyphBltNativeGDI,
-  winPolyGlyphBltNativeGDI,
-#else
   miImageGlyphBlt,
   miPolyGlyphBlt,
-#endif
   miPushPixels,
 };
 
@@ -132,10 +93,8 @@ winCreateGCNativeGDI (GCPtr pGC)
   winPrivGCPtr		pGCPriv = NULL;
   winPrivScreenPtr	pScreenPriv = NULL;
 
-#if 0
-  ErrorF ("winCreateGCNativeGDI - depth: %d\n",
+  winDebug ("winCreateGCNativeGDI - depth: %d\n",
 	  pGC->depth);
-#endif
 
   pGC->clientClip = NULL;
   pGC->clientClipType = CT_NONE;
@@ -166,19 +125,6 @@ winCreateGCNativeGDI (GCPtr pGC)
   return TRUE;
 }
 
-
-#if 0
-/* See Porting Layer Definition - p. 45 */
-static void
-winChangeGCNativeGDI (GCPtr pGC, unsigned long ulChanges)
-{
-#if 0
-  ErrorF ("winChangeGCNativeGDI () - Doing nothing\n");
-#endif
-}
-#endif
-
-
 static void
 winValidateGCNativeGDI (GCPtr pGC,
 			unsigned long ulChanges,
@@ -192,16 +138,6 @@ winValidateGCNativeGDI (GCPtr pGC,
 }
 
 
-#if 0
-/* See Porting Layer Definition - p. 46 */
-static void
-winCopyGCNativeGDI (GCPtr pGCsrc, unsigned long ulMask, GCPtr pGCdst)
-{
-
-}
-#endif
-
-
 /* See Porting Layer Definition - p. 46 */
 static void
 winDestroyGCNativeGDI (GCPtr pGC)
@@ -229,28 +165,3 @@ winDestroyGCNativeGDI (GCPtr pGC)
   /* Invalidate the GC privates pointer */
   winSetGCPriv (pGC, NULL);
 }
-
-#if 0
-/* See Porting Layer Definition - p. 46 */
-static void
-winChangeClipNativeGDI (GCPtr pGC, int nType, pointer pValue, int nRects)
-{
-
-}
-
-
-/* See Porting Layer Definition - p. 47 */
-static void
-winDestroyClipNativeGDI (GCPtr pGC)
-{
-
-}
-
-
-/* See Porting Layer Definition - p. 47 */
-static void
-winCopyClipNativeGDI (GCPtr pGCdst, GCPtr pGCsrc)
-{
-
-}
-#endif
diff --git a/xorg-server/hw/xwin/wingetsp.c b/xorg-server/hw/xwin/wingetsp.c
index 03f7f1012..e9c23881f 100644
--- a/xorg-server/hw/xwin/wingetsp.c
+++ b/xorg-server/hw/xwin/wingetsp.c
@@ -59,10 +59,8 @@ winGetSpansNativeGDI (DrawablePtr	pDrawable,
   switch (pDrawable->type)
     {
     case DRAWABLE_PIXMAP:
-#if 0
-      ErrorF ("winGetSpans - DRAWABLE_PIXMAP %08x\n",
+      winDebug ("winGetSpans - DRAWABLE_PIXMAP %08x\n",
 	      pDrawable);
-#endif
 
       pPixmap = (PixmapPtr) pDrawable;
       pPixmapPriv = winGetPixmapPriv (pPixmap);
@@ -107,12 +105,6 @@ winGetSpansNativeGDI (DrawablePtr	pDrawable,
       	  SelectObject (hdcMem, hbmpOrig);
 	  DeleteObject (hbmpWindow);
 
-#if 0
-	  ErrorF ("(%dx%dx%d) (%d,%d) w: %d\n",
-		  pDrawable->width, pDrawable->height, pDrawable->depth,
-		  pPoint->x, pPoint->y, *piWidth);
-#endif
-
 	  /* Calculate offset of next bit destination */
 	  pDst += PixmapBytePad (*piWidth, pDrawable->depth);
 	}
@@ -126,9 +118,6 @@ winGetSpansNativeGDI (DrawablePtr	pDrawable,
       break;
 
     case DRAWABLE_WINDOW:
-#if 0
-      ErrorF ("winGetSpans - DRAWABLE_WINDOW\n");
-#endif
 
       /* Open a memory HDC */
       hdcMem = CreateCompatibleDC (NULL);
@@ -163,12 +152,6 @@ winGetSpansNativeGDI (DrawablePtr	pDrawable,
 
 	  DeleteObject (hbmpWindow);
 
-#if 0
-	  ErrorF ("(%dx%dx%d) (%d,%d) w: %d\n",
-		  pDrawable->width, pDrawable->height, pDrawable->depth,
-		  pPoint->x, pPoint->y, *piWidth);
-#endif
-
 	  /* Calculate offset of next bit destination */
 	  pDst += PixmapBytePad (*piWidth, pDrawable->depth);
 	}
diff --git a/xorg-server/hw/xwin/winglobals.c b/xorg-server/hw/xwin/winglobals.c
index 3eb6091e6..280761e72 100644
--- a/xorg-server/hw/xwin/winglobals.c
+++ b/xorg-server/hw/xwin/winglobals.c
@@ -1,5 +1,6 @@
 /*
  *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2008
  *
  *Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files (the
@@ -26,6 +27,7 @@
  *from Harold L Hunt II.
  *
  * Authors:	Harold L Hunt II
+ *              Colin Harrison
  */
 
 #ifdef HAVE_XWIN_CONFIG_H
@@ -63,10 +65,11 @@ HWND		g_hDlgExit = NULL;
 HWND		g_hDlgAbout = NULL;
 const char *	g_pszQueryHost = NULL;
 Bool		g_fXdmcpEnabled = FALSE;
+Bool           g_fAuthEnabled = FALSE;
 HICON		g_hIconX = NULL;
 HICON		g_hSmallIconX = NULL;
 #ifndef RELOCATE_PROJECTROOT
-char *		g_pszLogFile = "/tmp/XWin.log";
+char *		g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log";
 #else
 char *		g_pszLogFile = "XWin.log";
 Bool		g_fLogFileChanged = FALSE;
diff --git a/xorg-server/hw/xwin/winkeybd.c b/xorg-server/hw/xwin/winkeybd.c
index 611ea5d55..aa5b9a53a 100644
--- a/xorg-server/hw/xwin/winkeybd.c
+++ b/xorg-server/hw/xwin/winkeybd.c
@@ -75,6 +75,20 @@ winTranslateKey (WPARAM wParam, LPARAM lParam, int *piScanCode)
   int		iKeyFixupEx = g_iKeyMap[wParam * WIN_KEYMAP_COLS + 2];
   int		iParamScanCode = LOBYTE (HIWORD (lParam));
 
+/* WM_ key messages faked by Vista speech recognition (WSR) don't have a
+ * scan code.
+ *
+ * Vocola 3 (Rick Mohr's supplement to WSR) uses
+ * System.Windows.Forms.SendKeys.SendWait(), which appears always to give a
+ * scan code of 1
+ */
+  if (iParamScanCode <= 1)
+    {
+      iParamScanCode = MapVirtualKeyEx(wParam,
+				       /*MAPVK_VK_TO_VSC*/0,
+				       GetKeyboardLayout(0));
+    }
+
   /* Branch on special extended, special non-extended, or normal key */
   if ((HIWORD (lParam) & KF_EXTENDED) && iKeyFixupEx)
     *piScanCode = iKeyFixupEx;
@@ -223,13 +237,13 @@ winKeybdProc (DeviceIntPtr pDeviceInt, int iState)
       /* FIXME: Maybe we should use winGetKbdLeds () here? */
       defaultKeyboardControl.leds = g_winInfo.keyboard.leds;
 
-      winErrorFVerb(2, "Rules = \"%s\" Model = \"%s\" Layout = \"%s\""
-                    " Variant = \"%s\" Options = \"%s\"\n",
-                    g_winInfo.xkb.rules ? g_winInfo.xkb.rules : "none",
-                    g_winInfo.xkb.model ? g_winInfo.xkb.model : "none",
-                    g_winInfo.xkb.layout ? g_winInfo.xkb.layout : "none",
-                    g_winInfo.xkb.variant ? g_winInfo.xkb.variant : "none",
-                    g_winInfo.xkb.options ? g_winInfo.xkb.options : "none");
+      winDebug("Rules = \"%s\" Model = \"%s\" Layout = \"%s\""
+               " Variant = \"%s\" Options = \"%s\"\n",
+               g_winInfo.xkb.rules ? g_winInfo.xkb.rules : "none",
+               g_winInfo.xkb.model ? g_winInfo.xkb.model : "none",
+               g_winInfo.xkb.layout ? g_winInfo.xkb.layout : "none",
+               g_winInfo.xkb.variant ? g_winInfo.xkb.variant : "none",
+               g_winInfo.xkb.options ? g_winInfo.xkb.options : "none");
 
       InitKeyboardDeviceStruct (pDeviceInt,
                                 &g_winInfo.xkb,
@@ -245,9 +259,10 @@ winKeybdProc (DeviceIntPtr pDeviceInt, int iState)
         }
       else
         {
-          winErrorFVerb (1, "winKeybdProc - Error initializing keyboard AutoRepeat\n");
+          winDebug ("winKeybdProc - Error initializing keyboard AutoRepeat\n");
         }
 
+	  XkbSetExtension(pDeviceInt, ProcessKeyboardEvent);
       break;
       
     case DEVICE_ON: 
@@ -547,12 +562,10 @@ winSendKeyEvent (DWORD dwKey, Bool fDown)
   nevents = GetKeyboardEvents(events, g_pwinKeyboard, fDown ? KeyPress : KeyRelease, dwKey + MIN_KEYCODE);
 
   for (i = 0; i < nevents; i++)
-    mieqEnqueue(g_pwinKeyboard, events[i].event);
+    mieqEnqueue(g_pwinKeyboard, (InternalEvent*)(events + i)->event);
 
-#if CYGDEBUG
-  ErrorF("winSendKeyEvent: dwKey: %d, fDown: %d, nEvents %d\n",
+  winDebug("winSendKeyEvent: dwKey: %d, fDown: %d, nEvents %d\n",
           dwKey, fDown, nevents);
-#endif
 }
 
 BOOL winCheckKeyPressed(WPARAM wParam, LPARAM lParam)
diff --git a/xorg-server/hw/xwin/winkeybd.h b/xorg-server/hw/xwin/winkeybd.h
index 09eed1491..d5b115736 100644
--- a/xorg-server/hw/xwin/winkeybd.h
+++ b/xorg-server/hw/xwin/winkeybd.h
@@ -45,6 +45,11 @@
 
 #define		WIN_KEYMAP_COLS		3
 
+/* ASCII column, rows 33 through 40 are for Speech Recognition with
+ * num-lock asserted.
+ * Rows 160 through 165 correspond to software-generated codes, which
+ * may not be associated with the appropriate scan code/extended bit
+ */
 const int
 g_iKeyMap [] = {
   /* count	Windows VK,	ASCII,		ASCII when extended VK */
@@ -81,14 +86,14 @@ g_iKeyMap [] = {
   /* 30 */	0,		0,		0,
   /* 31 */	0,		0,		0,
   /* 32 */	0,		0,		0,
-  /* 33 */	VK_PRIOR,	0,		KEY_PgUp,
-  /* 34 */	VK_NEXT,	0,		KEY_PgDown,
-  /* 35 */	VK_END,		0,		KEY_End,
-  /* 36 */	VK_HOME,	0,		KEY_Home,
-  /* 37 */	VK_LEFT,	0,		KEY_Left,
-  /* 38 */	VK_UP,		0,		KEY_Up,
-  /* 39 */	VK_RIGHT,	0,		KEY_Right,
-  /* 40 */	VK_DOWN,	0,		KEY_Down,
+  /* 33 */	VK_PRIOR,	KEY_PgUp,	KEY_PgUp,
+  /* 34 */	VK_NEXT,	KEY_PgDown,	KEY_PgDown,
+  /* 35 */	VK_END,		KEY_End,	KEY_End,
+  /* 36 */	VK_HOME,	KEY_Home,	KEY_Home,
+  /* 37 */	VK_LEFT,	KEY_Left,	KEY_Left,
+  /* 38 */	VK_UP,		KEY_Up,	 	KEY_Up,
+  /* 39 */	VK_RIGHT,	KEY_Right,	KEY_Right,
+  /* 40 */	VK_DOWN,	KEY_Down,	KEY_Down,
   /* 41 */	0,		0,		0,
   /* 42 */	0,		0,		0,
   /* 43 */	0,		0,		0,
@@ -208,12 +213,12 @@ g_iKeyMap [] = {
   /* 157 */	0,		0,		0,
   /* 158 */	0,		0,		0,
   /* 159 */	0,		0,		0,
-  /* 160 */	0,		0,		0,
-  /* 161 */	0,		0,		0,
-  /* 162 */	0,		0,		0,
-  /* 163 */	0,		0,		0,
-  /* 164 */	0,		0,		0,
-  /* 165 */	0,		0,		0,
+  /* 160 */	VK_LSHIFT,	KEY_ShiftL,	KEY_ShiftL,
+  /* 161 */	VK_RSHIFT,	KEY_ShiftR,	KEY_ShiftR,
+  /* 162 */	VK_LCONTROL,	KEY_LCtrl,	KEY_LCtrl,
+  /* 163 */	VK_RCONTROL,	KEY_RCtrl,	KEY_RCtrl,
+  /* 164 */	VK_LMENU,	KEY_Alt,	KEY_Alt,
+  /* 165 */	VK_RMENU,	KEY_AltLang,	KEY_AltLang,
   /* 166 */	0,		0,		0,
   /* 167 */	0,		0,		0,
   /* 168 */	0,		0,		0,
diff --git a/xorg-server/hw/xwin/winkeyhook.c b/xorg-server/hw/xwin/winkeyhook.c
index 2d6ed18b7..82e30df88 100644
--- a/xorg-server/hw/xwin/winkeyhook.c
+++ b/xorg-server/hw/xwin/winkeyhook.c
@@ -94,9 +94,6 @@ winKeyboardMessageHookLL (int iCode, WPARAM wParam, LPARAM lParam)
   /* Pass keystrokes on to our main message loop */
   if (iCode == HC_ACTION)
     {
-#if 0
-      ErrorF ("vkCode: %08x\tscanCode: %08x\n", p->vkCode, p->scanCode);
-#endif
 
       switch (wParam)
 	{
diff --git a/xorg-server/hw/xwin/winlayouts.h b/xorg-server/hw/xwin/winlayouts.h
index d1d21a12d..193cc1a41 100644
--- a/xorg-server/hw/xwin/winlayouts.h
+++ b/xorg-server/hw/xwin/winlayouts.h
@@ -61,6 +61,7 @@ WinKBLayoutRec winKBLayouts[] =
     {  0x40b, -1, "pc105", "fi",      NULL, NULL, "Finnish"},
     {  0x40c, -1, "pc105", "fr",      NULL, NULL, "French (Standard)"},
     {  0x80c, -1, "pc105", "be",      NULL, NULL, "French (Belgian)"},
+    {0x1080c, -1, "pc105", "be",      NULL, NULL, "Belgian (Comma)"},
     {  0xc0c, -1, "pc105", "ca",      "fr", NULL, "French (Canada)"},
     { 0x100c, -1, "pc105", "ch",      "fr", NULL, "French (Switzerland)"},
     {  0x40d, -1, "pc105", "il",      NULL, NULL, "Hebrew"},
@@ -163,6 +164,7 @@ Support ID       XKB        Language
                             Finnish (with Sami)
    X    0x040c  fr          French (Standard)
    X    0x080c  be          French (Belgian)
+   X   0x1080c  be          Belgian (Comma)
    .    0x0c0c              French (Canadian)
                             French (Canadian, Legacy)
                             Canadian (Multilingual)
diff --git a/xorg-server/hw/xwin/winmisc.c b/xorg-server/hw/xwin/winmisc.c
index 8e6698118..a5a2d3d1c 100644
--- a/xorg-server/hw/xwin/winmisc.c
+++ b/xorg-server/hw/xwin/winmisc.c
@@ -44,7 +44,7 @@ void
 winQueryBestSizeNativeGDI (int class, unsigned short *pWidth,
 			   unsigned short *pHeight, ScreenPtr pScreen)
 {
-  ErrorF ("winQueryBestSizeNativeGDI\n");
+  winDebug ("winQueryBestSizeNativeGDI\n");
 }
 #endif
 
diff --git a/xorg-server/hw/xwin/winmouse.c b/xorg-server/hw/xwin/winmouse.c
index b537d3213..51ca3c5c6 100644
--- a/xorg-server/hw/xwin/winmouse.c
+++ b/xorg-server/hw/xwin/winmouse.c
@@ -36,14 +36,19 @@
 #endif
 #include "win.h"
 
-#if defined(XFree86Server)
+#ifdef XKB
+#ifndef XKB_IN_SERVER
+#define XKB_IN_SERVER
+#endif
+#include <xkbsrv.h>
+#endif
+
 #include "inputstr.h"
 #include "exevents.h" /* for button/axes labels */
 #include "xserver-properties.h"
 
 /* Peek the internal button mapping */
 static CARD8 const *g_winMouseButtonMap = NULL;
-#endif
 
 
 /*
@@ -90,7 +95,7 @@ winMouseProc (DeviceIntPtr pDeviceInt, int iState)
        */
       if (lngMouseButtons < 3)
         lngMouseButtons = 3;
-      winMsg(X_PROBED, "%d mouse buttons found\n", lngMouseButtons);
+      winDebug("%d mouse buttons found\n", lngMouseButtons);
 
       /* allocate memory: 
        * number of buttons + 2x mouse wheel event + 1 extra (offset for map) 
@@ -123,9 +128,7 @@ winMouseProc (DeviceIntPtr pDeviceInt, int iState)
       free(map);
       free(btn_labels);
 
-#if defined(XFree86Server)
       g_winMouseButtonMap = pDeviceInt->button->map;
-#endif
       break;
 
     case DEVICE_ON:
@@ -133,9 +136,7 @@ winMouseProc (DeviceIntPtr pDeviceInt, int iState)
       break;
 
     case DEVICE_CLOSE:
-#if defined(XFree86Server)
       g_winMouseButtonMap = NULL;
-#endif
     case DEVICE_OFF:
       pDevice->on = FALSE;
       break;
@@ -241,22 +242,18 @@ winMouseButtonsSendEvent (int iEventType, int iButton)
   EventListPtr events;
   int i, nevents;
 
-#if defined(XFree86Server)
   if (g_winMouseButtonMap)
     iButton = g_winMouseButtonMap[iButton];
-#endif
 
   GetEventList(&events);
   nevents = GetPointerEvents(events, g_pwinPointer, iEventType, iButton,
 			     POINTER_RELATIVE, 0, 0, NULL);
 
   for (i = 0; i < nevents; i++)
-    mieqEnqueue(g_pwinPointer, events[i].event);
+    mieqEnqueue(g_pwinPointer, (InternalEvent*)(events + i)->event);
 
-#if CYGDEBUG
-  ErrorF("winMouseButtonsSendEvent: iEventType: %d, iButton: %d, nEvents %d\n",
+  winDebug("winMouseButtonsSendEvent: iEventType: %d, iButton: %d, nEvents %d\n",
           iEventType, iButton, nevents);
-#endif
 }
 
 
@@ -371,12 +368,12 @@ winMouseButtonsHandle (ScreenPtr pScreen,
  */
 void winEnqueueMotion(int x, int y)
 {
-  miPointerSetPosition(g_pwinPointer, &x, &y);
-
   int i, nevents;
   int valuators[2];
 
   EventListPtr events;
+
+  miPointerSetPosition(g_pwinPointer, &x, &y);
   GetEventList(&events);
 
   valuators[0] = x;
@@ -385,5 +382,5 @@ void winEnqueueMotion(int x, int y)
 			     POINTER_ABSOLUTE, 0, 2, valuators);
 
   for (i = 0; i < nevents; i++)
-    mieqEnqueue(g_pwinPointer, events[i].event);
+    mieqEnqueue(g_pwinPointer, (InternalEvent*)(events + i)->event);
 }
diff --git a/xorg-server/hw/xwin/winmsg.c b/xorg-server/hw/xwin/winmsg.c
index d0464f71b..a77fde299 100644
--- a/xorg-server/hw/xwin/winmsg.c
+++ b/xorg-server/hw/xwin/winmsg.c
@@ -33,71 +33,12 @@
 #endif
 #include "win.h"
 #include "winmsg.h"
-#if CYGDEBUG
+#ifdef WINDBG
 #include "winmessages.h"
 #endif
 #include <stdarg.h>
 
-void winVMsg (int, MessageType, int verb, const char *, va_list);
-
-void
-winVMsg (int scrnIndex, MessageType type, int verb, const char *format,
-	 va_list ap)
-{
-  LogVMessageVerb(type, verb, format, ap);
-}
-
-
-void
-winDrvMsg (int scrnIndex, MessageType type, const char *format, ...)
-{
-  va_list ap;
-  va_start (ap, format);
-  LogVMessageVerb(type, 0, format, ap);
-  va_end (ap);
-}
-
-
-void
-winMsg (MessageType type, const char *format, ...)
-{
-  va_list ap;
-  va_start (ap, format);
-  LogVMessageVerb(type, 1, format, ap);
-  va_end (ap);
-}
-
-
-void
-winDrvMsgVerb (int scrnIndex, MessageType type, int verb, const char *format,
-	       ...)
-{
-  va_list ap;
-  va_start (ap, format);
-  LogVMessageVerb(type, verb, format, ap);
-  va_end (ap);
-}
-
-
-void
-winMsgVerb (MessageType type, int verb, const char *format, ...)
-{
-  va_list ap;
-  va_start (ap, format);
-  LogVMessageVerb(type, verb, format, ap);
-  va_end (ap);
-}
-
-
-void
-winErrorFVerb (int verb, const char *format, ...)
-{
-  va_list ap;
-  va_start (ap, format);
-  LogVMessageVerb(X_NONE, verb, format, ap);
-  va_end (ap);
-}
-
+#ifdef WINDBG
 void
 winDebug (const char *format, ...)
 {
@@ -106,24 +47,16 @@ winDebug (const char *format, ...)
   LogVMessageVerb(X_NONE, 3, format, ap);
   va_end (ap);
 }
+#endif
 
 void
-winTrace (const char *format, ...)
-{
-  va_list ap;
-  va_start (ap, format);
-  LogVMessageVerb(X_NONE, 10, format, ap);
-  va_end (ap);
-}
-
-void
-winW32Error(int verb, const char *msg)
+winW32Error(const char *msg)
 {
-    winW32ErrorEx(verb, msg, GetLastError());
+    winW32ErrorEx(msg, GetLastError());
 }
 
 void
-winW32ErrorEx(int verb, const char *msg, DWORD errorcode)
+winW32ErrorEx(const char *msg, DWORD errorcode)
 {
     LPVOID buffer;
     if (!FormatMessage( 
@@ -137,16 +70,17 @@ winW32ErrorEx(int verb, const char *msg, DWORD errorcode)
                 0,
                 NULL ))
     {
-        winErrorFVerb(verb, "Unknown error in FormatMessage!\n"); 
+        ErrorF(msg); 
+        ErrorF("Unknown error in FormatMessage!\n"); 
     }
     else
     {
-        winErrorFVerb(verb, "%s %s", msg, (char *)buffer); 
+        ErrorF("%s %s", msg, (char *)buffer); 
         LocalFree(buffer);
     }
 }
 
-#if CYGDEBUG
+#ifdef WINDBG
 void winDebugWin32Message(const char* function, HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 {
   static int force = 0;
@@ -172,8 +106,4 @@ void winDebugWin32Message(const char* function, HWND hwnd, UINT message, WPARAM
       }
     }
 }
-#else
-void winDebugWin32Message(const char* function, HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
-{
-}
 #endif
diff --git a/xorg-server/hw/xwin/winmsg.h b/xorg-server/hw/xwin/winmsg.h
index 611dd6962..ecee86994 100644
--- a/xorg-server/hw/xwin/winmsg.h
+++ b/xorg-server/hw/xwin/winmsg.h
@@ -33,18 +33,19 @@
 /*
  * Function prototypes
  */
+ 
+#include "os.h"
 
-void winDrvMsgVerb (int scrnIndex,
-		    MessageType type, int verb, const char *format, ...);
-void winDrvMsg (int scrnIndex, MessageType type, const char *format, ...);
-void winMsgVerb (MessageType type, int verb, const char *format, ...);
-void winMsg (MessageType type, const char *format, ...);
+#if !defined(_MSC_VER) || defined(_DEBUG)
+#define WINDBG
 void winDebug (const char *format, ...);
-void winTrace (const char *format, ...);
-
-void winErrorFVerb (int verb, const char *format, ...);
-void winW32Error(int verb, const char *message);
-void winW32ErrorEx(int verb, const char *message, DWORD errorcode);
 void winDebugWin32Message(const char* function, HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
+#else
+#define winDebug(...)
+#define winDebugWin32Message(...)
+#endif
+
+void winW32Error(const char *message);
+void winW32ErrorEx(const char *message, DWORD errorcode);
 
 #endif
diff --git a/xorg-server/hw/xwin/winmultiwindowicons.c b/xorg-server/hw/xwin/winmultiwindowicons.c
index e16b2a3c8..d8df57a26 100644
--- a/xorg-server/hw/xwin/winmultiwindowicons.c
+++ b/xorg-server/hw/xwin/winmultiwindowicons.c
@@ -371,7 +371,7 @@ NetWMToWinIcon(int bpp, uint32_t *icon)
       hasIconAlphaChannel = VerifyVersionInfo(&osvi, VER_MAJORVERSION | VER_MINORVERSION, dwlConditionMask);
       versionChecked = TRUE;
 
-      ErrorF("OS has icon alpha channel support: %s\n", hasIconAlphaChannel ? "yes" : "no");
+      winDebug("OS has icon alpha channel support: %s\n", hasIconAlphaChannel ? "yes" : "no");
     }
 
   if (hasIconAlphaChannel && (bpp==32))
@@ -544,6 +544,7 @@ winUpdateIcon (Window id)
 
   pWin = (WindowPtr) LookupIDByType (id, RT_WINDOW);
   if (!pWin) return;
+  {
   winWindowPriv(pWin);
   if (pWinPriv->hWnd) {
     hIcon = winOverrideIcon ((unsigned long)pWin);
@@ -569,7 +570,7 @@ winUpdateIcon (Window id)
     hIconOld = (HICON) SendMessage (pWinPriv->hWnd,
                     WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall);
     winDestroyIcon(hIconOld);
-
+  }
   }
 }
 
diff --git a/xorg-server/hw/xwin/winmultiwindowshape.c b/xorg-server/hw/xwin/winmultiwindowshape.c
index 44007027a..168a50b47 100644
--- a/xorg-server/hw/xwin/winmultiwindowshape.c
+++ b/xorg-server/hw/xwin/winmultiwindowshape.c
@@ -46,9 +46,7 @@ winSetShapeMultiWindow (WindowPtr pWin)
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winSetShapeMultiWindow - pWin: %08x\n", pWin);
-#endif
+  winDebug ("winSetShapeMultiWindow - pWin: %08x\n", pWin);
   
   WIN_UNWRAP(SetShape); 
   (*pScreen->SetShape)(pWin);
@@ -71,6 +69,9 @@ winUpdateRgnMultiWindow (WindowPtr pWin)
 {
   SetWindowRgn (winGetWindowPriv(pWin)->hWnd,
 		winGetWindowPriv(pWin)->hRgn, TRUE);
+
+  /* The system now owns the region specified by the region handle and delete it when it is no longer needed. */
+  winGetWindowPriv(pWin)->hRgn = NULL;
 }
 
 
@@ -87,9 +88,7 @@ winReshapeMultiWindow (WindowPtr pWin)
   HRGN		hRgn, hRgnRect;
   winWindowPriv(pWin);
 
-#if CYGDEBUG
   winDebug ("winReshape ()\n");
-#endif
   
   /* Bail if the window is the root window */
   if (pWin->parent == NULL)
@@ -206,3 +205,14 @@ winReshapeMultiWindow (WindowPtr pWin)
   
   return;
 }
+
+void
+winShapeRgnUpdateMultiwindow(HWND hwnd)
+{
+  WindowPtr pWin = GetProp (hwnd, WIN_WINDOW_PROP);
+  if (pWin)
+    {
+      winReshapeMultiWindow(pWin);
+      winUpdateRgnMultiWindow(pWin);
+    }
+}
diff --git a/xorg-server/hw/xwin/winmultiwindowwindow.c b/xorg-server/hw/xwin/winmultiwindowwindow.c
index e2b5ed291..38f39bd7d 100644
--- a/xorg-server/hw/xwin/winmultiwindowwindow.c
+++ b/xorg-server/hw/xwin/winmultiwindowwindow.c
@@ -99,7 +99,7 @@ void winInitMultiWindowClass(void)
     wcx.hIconSm = g_hSmallIconX;
 
 #if CYGMULTIWINDOW_DEBUG
-    ErrorF ("winCreateWindowsWindow - Creating class: %s\n", WINDOW_CLASS_X);
+    winDebug ("winCreateWindowsWindow - Creating class: %s\n", WINDOW_CLASS_X);
 #endif
 
     atomXWinClass = RegisterClassEx (&wcx);
@@ -119,7 +119,7 @@ winCreateWindowMultiWindow (WindowPtr pWin)
   winScreenPriv(pScreen);
 
 #if CYGMULTIWINDOW_DEBUG
-  winTrace ("winCreateWindowMultiWindow - pWin: %p\n", pWin);
+  winDebug ("winCreateWindowMultiWindow - pWin: %p\n", pWin);
 #endif
   
   WIN_UNWRAP(CreateWindow);
@@ -149,7 +149,7 @@ winDestroyWindowMultiWindow (WindowPtr pWin)
   winScreenPriv(pScreen);
 
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winDestroyWindowMultiWindow - pWin: %p\n", pWin);
+  winDebug ("winDestroyWindowMultiWindow - pWin: %p\n", pWin);
 #endif
   
   WIN_UNWRAP(DestroyWindow); 
@@ -186,32 +186,26 @@ winPositionWindowMultiWindow (WindowPtr pWin, int x, int y)
   HWND hWnd = pWinPriv->hWnd;
   RECT rcNew;
   RECT rcOld;
-#if CYGMULTIWINDOW_DEBUG
+#ifdef WINDBG
   RECT rcClient;
   RECT *lpRc;
 #endif
   DWORD dwExStyle;
   DWORD dwStyle;
 
-#if CYGMULTIWINDOW_DEBUG
-  winTrace ("winPositionWindowMultiWindow - pWin: %p\n", pWin);
-#endif
+  winDebug ("winPositionWindowMultiWindow - pWin: %p\n", pWin);
   
   WIN_UNWRAP(PositionWindow);
   fResult = (*pScreen->PositionWindow)(pWin, x, y);
   WIN_WRAP(PositionWindow, winPositionWindowMultiWindow);
   
-#if CYGWINDOWING_DEBUG
-  ErrorF ("winPositionWindowMultiWindow: (x, y) = (%d, %d)\n",
+  winDebug ("winPositionWindowMultiWindow: (x, y) = (%d, %d)\n",
 	  x, y);
-#endif
 
   /* Bail out if the Windows window handle is bad */
   if (!hWnd)
     {
-#if CYGWINDOWING_DEBUG
-      ErrorF ("\timmediately return since hWnd is NULL\n");
-#endif
+      winDebug ("\timmediately return since hWnd is NULL\n");
       return fResult;
     }
 
@@ -232,7 +226,7 @@ winPositionWindowMultiWindow (WindowPtr pWin, int x, int y)
 
 #if CYGMULTIWINDOW_DEBUG
   lpRc = &rcNew;
-  ErrorF ("winPositionWindowMultiWindow - (%d ms)drawable (%d, %d)-(%d, %d)\n",
+  winDebug ("winPositionWindowMultiWindow - (%d ms)drawable (%d, %d)-(%d, %d)\n",
 	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
 #endif
 
@@ -250,30 +244,26 @@ winPositionWindowMultiWindow (WindowPtr pWin, int x, int y)
   GetClientRect (hWnd, &rcClient);
 
   lpRc = &rcNew;
-  ErrorF ("winPositionWindowMultiWindow - (%d ms)rcNew (%d, %d)-(%d, %d)\n",
+  winDebug ("winPositionWindowMultiWindow - (%d ms)rcNew (%d, %d)-(%d, %d)\n",
 	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
       
   lpRc = &rcOld;
-  ErrorF ("winPositionWindowMultiWindow - (%d ms)rcOld (%d, %d)-(%d, %d)\n",
+  winDebug ("winPositionWindowMultiWindow - (%d ms)rcOld (%d, %d)-(%d, %d)\n",
 	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
       
   lpRc = &rcClient;
-  ErrorF ("(%d ms)rcClient (%d, %d)-(%d, %d)\n",
+  winDebug ("(%d ms)rcClient (%d, %d)-(%d, %d)\n",
 	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
 #endif
 
   /* Check if the old rectangle and new rectangle are the same */
   if (!EqualRect (&rcNew, &rcOld))
     {
-#if CYGMULTIWINDOW_DEBUG
-      ErrorF ("winPositionWindowMultiWindow - Need to move\n");
-#endif
-
-#if CYGWINDOWING_DEBUG
-      ErrorF ("\tMoveWindow to (%ld, %ld) - %ldx%ld\n", rcNew.left, rcNew.top,
+      winDebug ("winPositionWindowMultiWindow - Need to move\n");
+      winDebug ("\tMoveWindow to (%ld, %ld) - %ldx%ld\n", rcNew.left, rcNew.top,
 	      rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);
-#endif
-      /* Change the position and dimensions of the Windows window */
+
+        /* Change the position and dimensions of the Windows window */
       MoveWindow (hWnd,
 		  rcNew.left, rcNew.top,
 		  rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,
@@ -281,9 +271,7 @@ winPositionWindowMultiWindow (WindowPtr pWin, int x, int y)
     }
   else
     {
-#if CYGMULTIWINDOW_DEBUG
-      ErrorF ("winPositionWindowMultiWindow - Not need to move\n");
-#endif
+      winDebug ("winPositionWindowMultiWindow - Not need to move\n");
     }
 
   return fResult;
@@ -301,9 +289,7 @@ winChangeWindowAttributesMultiWindow (WindowPtr pWin, unsigned long mask)
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winChangeWindowAttributesMultiWindow - pWin: %08x\n", pWin);
-#endif
+  winDebug ("winChangeWindowAttributesMultiWindow - pWin: %08x\n", pWin);
   
   WIN_UNWRAP(ChangeWindowAttributes); 
   fResult = (*pScreen->ChangeWindowAttributes)(pWin, mask);
@@ -331,7 +317,7 @@ winUnmapWindowMultiWindow (WindowPtr pWin)
   winScreenPriv(pScreen);
 
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winUnmapWindowMultiWindow - pWin: %08x\n", pWin);
+  winDebug ("winUnmapWindowMultiWindow - pWin: %08x\n", pWin);
 #endif
   
   WIN_UNWRAP(UnrealizeWindow); 
@@ -362,7 +348,7 @@ winMapWindowMultiWindow (WindowPtr pWin)
   winScreenPriv(pScreen);
 
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winMapWindowMultiWindow - pWin: %08x\n", pWin);
+  winDebug ("winMapWindowMultiWindow - pWin: %08x\n", pWin);
 #endif
   
   WIN_UNWRAP(RealizeWindow); 
@@ -394,7 +380,7 @@ winReparentWindowMultiWindow (WindowPtr pWin, WindowPtr pPriorParent)
   winScreenPriv(pScreen);
 
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winReparentMultiWindow - pWin: %08x\n", pWin);
+  winDebug ("winReparentMultiWindow - pWin: %08x\n", pWin);
 #endif
 
   WIN_UNWRAP(ReparentWindow);
@@ -414,85 +400,22 @@ winReparentWindowMultiWindow (WindowPtr pWin, WindowPtr pPriorParent)
 void
 winRestackWindowMultiWindow (WindowPtr pWin, WindowPtr pOldNextSib)
 {
-#if 0
-  WindowPtr		pPrevWin;
-  UINT			uFlags;
-  HWND			hInsertAfter;
-  HWND                  hWnd = NULL;
-#endif
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG
-  winTrace ("winRestackMultiWindow - %08x\n", pWin);
-#endif
+  winDebug ("winRestackMultiWindow - %08x\n", pWin);
   
    WIN_UNWRAP(RestackWindow);
    if (pScreen->RestackWindow) 
      (*pScreen->RestackWindow)(pWin, pOldNextSib);
    WIN_WRAP(RestackWindow, winRestackWindowMultiWindow);
   
-#if 1
   /*
    * Calling winReorderWindowsMultiWindow here means our window manager
    * (i.e. Windows Explorer) has initiative to determine Z order.
    */
   if (pWin->nextSib != pOldNextSib)
     winReorderWindowsMultiWindow ();
-#else
-  /* Bail out if no window privates or window handle is invalid */
-  if (!pWinPriv || !pWinPriv->hWnd)
-    return;
-
-  /* Get a pointer to our previous sibling window */
-  pPrevWin = pWin->prevSib;
-
-  /*
-   * Look for a sibling window with
-   * valid privates and window handle
-   */
-  while (pPrevWin
-	 && !winGetWindowPriv(pPrevWin)
-	 && !winGetWindowPriv(pPrevWin)->hWnd)
-    pPrevWin = pPrevWin->prevSib;
-      
-  /* Check if we found a valid sibling */
-  if (pPrevWin)
-    {
-      /* Valid sibling - get handle to insert window after */
-      hInsertAfter = winGetWindowPriv(pPrevWin)->hWnd;
-      uFlags = SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE;
-  
-      hWnd = GetNextWindow (pWinPriv->hWnd, GW_HWNDPREV);
-
-      do
-	{
-	  if (GetProp (hWnd, WIN_WINDOW_PROP))
-	    {
-	      if (hWnd == winGetWindowPriv(pPrevWin)->hWnd)
-		{
-		  uFlags |= SWP_NOZORDER;
-		}
-	      break;
-	    }
-	  hWnd = GetNextWindow (hWnd, GW_HWNDPREV);
-	}
-      while (hWnd);
-    }
-  else
-    {
-      /* No valid sibling - make this window the top window */
-      hInsertAfter = HWND_TOP;
-      uFlags = SWP_NOMOVE | SWP_NOSIZE;
-    }
-      
-  /* Perform the restacking operation in Windows */
-  SetWindowPos (pWinPriv->hWnd,
-		hInsertAfter,
-		0, 0,
-		0, 0,
-		uFlags);
-#endif
 }
 
 
@@ -517,9 +440,7 @@ winCreateWindowsWindow (WindowPtr pWin)
 
   winInitMultiWindowClass();
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winCreateWindowsWindow - pWin: %08x\n", pWin);
-#endif
+  winDebug ("winCreateWindowsWindow - pWin: %08x\n", pWin);
 
   iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN);
   iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN);
@@ -607,7 +528,7 @@ winDestroyWindowsWindow (WindowPtr pWin)
   BOOL			oldstate = winInDestroyWindowsWindow;
   
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winDestroyWindowsWindow\n");
+  winDebug ("winDestroyWindowsWindow\n");
 #endif
 
   /* Bail out if the Windows window handle is invalid */
@@ -635,7 +556,7 @@ winDestroyWindowsWindow (WindowPtr pWin)
   winInDestroyWindowsWindow = oldstate;
 
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("-winDestroyWindowsWindow\n");
+  winDebug ("-winDestroyWindowsWindow\n");
 #endif
 }
 
@@ -652,7 +573,7 @@ winUpdateWindowsWindow (WindowPtr pWin)
   HWND			hWnd = pWinPriv->hWnd;
 
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winUpdateWindowsWindow\n");
+  winDebug ("winUpdateWindowsWindow\n");
 #endif
 
   /* Check if the Windows window's parents have been destroyed */
@@ -681,7 +602,7 @@ winUpdateWindowsWindow (WindowPtr pWin)
     }
 
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("-winUpdateWindowsWindow\n");
+  winDebug ("-winUpdateWindowsWindow\n");
 #endif
 }
 
@@ -700,7 +621,7 @@ winGetWindowID (WindowPtr pWin)
   FindClientResourcesByType (c, RT_WINDOW, winFindWindow, &wi);
 
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winGetWindowID - Window ID: %d\n", wi.id);
+  winDebug ("winGetWindowID - Window ID: %d\n", wi.id);
 #endif
 
   return wi.id;
@@ -738,17 +659,13 @@ winReorderWindowsMultiWindow (void)
   DWORD dwCurrentProcessID = GetCurrentProcessId ();
   DWORD dwWindowProcessID = 0;
 
-#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG
-  winTrace ("winReorderWindowsMultiWindow\n");
-#endif
+  winDebug ("winReorderWindowsMultiWindow\n");
 
   if (fRestacking)
     {
       /* It is a recusive call so immediately exit */
-#if CYGWINDOWING_DEBUG
-      ErrorF ("winReorderWindowsMultiWindow - "
+      winDebug ("winReorderWindowsMultiWindow - "
 	      "exit because fRestacking == TRUE\n");
-#endif
       return;
     }
   fRestacking = TRUE;
@@ -806,9 +723,7 @@ winMinimizeWindow (Window id)
   winPrivScreenPtr pScreenPriv = NULL;
   winScreenInfo *pScreenInfo = NULL;
 
-#if CYGWINDOWING_DEBUG
-  ErrorF ("winMinimizeWindow\n");
-#endif
+  winDebug ("winMinimizeWindow\n");
 
   pWin = (WindowPtr) LookupIDByType (id, RT_WINDOW);
   if (!pWin) 
@@ -850,9 +765,8 @@ winCopyWindowMultiWindow (WindowPtr pWin, DDXPointRec oldpt,
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if CYGWINDOWING_DEBUG
-  ErrorF ("CopyWindowMultiWindow\n");
-#endif
+  winDebug ("CopyWindowMultiWindow\n");
+
   WIN_UNWRAP(CopyWindow); 
   (*pScreen->CopyWindow)(pWin, oldpt, oldRegion);
   WIN_WRAP(CopyWindow, winCopyWindowMultiWindow);
@@ -869,9 +783,7 @@ winMoveWindowMultiWindow (WindowPtr pWin, int x, int y,
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if CYGWINDOWING_DEBUG
-  ErrorF ("MoveWindowMultiWindow to (%d, %d)\n", x, y);
-#endif
+  winDebug ("MoveWindowMultiWindow to (%d, %d)\n", x, y);
 
   WIN_UNWRAP(MoveWindow); 
   (*pScreen->MoveWindow)(pWin, x, y, pSib, kind);
@@ -889,9 +801,8 @@ winResizeWindowMultiWindow (WindowPtr pWin, int x, int y, unsigned int w,
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if CYGWINDOWING_DEBUG
-  ErrorF ("ResizeWindowMultiWindow to (%d, %d) - %dx%d\n", x, y, w, h);
-#endif
+  winDebug ("ResizeWindowMultiWindow to (%d, %d) - %dx%d\n", x, y, w, h);
+
   WIN_UNWRAP(ResizeWindow); 
   (*pScreen->ResizeWindow)(pWin, x, y, w, h, pSib);
   WIN_WRAP(ResizeWindow, winResizeWindowMultiWindow);
@@ -921,15 +832,11 @@ winAdjustXWindow (WindowPtr pWin, HWND hwnd)
 #define WIDTH(rc) (rc.right - rc.left)
 #define HEIGHT(rc) (rc.bottom - rc.top)
   
-#if CYGWINDOWING_DEBUG
-  ErrorF ("winAdjustXWindow\n");
-#endif
+  winDebug ("winAdjustXWindow\n");
 
   if (IsIconic (hwnd))
     {
-#if CYGWINDOWING_DEBUG
-      ErrorF ("\timmediately return because the window is iconized\n");
-#endif
+      winDebug ("\timmediately return because the window is iconized\n");
       /*
        * If the Windows window is minimized, its WindowRect has
        * meaningless values so we don't adjust X window to it.
@@ -945,34 +852,26 @@ winAdjustXWindow (WindowPtr pWin, HWND hwnd)
   x = pDraw->x + GetSystemMetrics (SM_XVIRTUALSCREEN);
   y = pDraw->y + GetSystemMetrics (SM_YVIRTUALSCREEN);
   SetRect (&rcDraw, x, y, x + pDraw->width, y + pDraw->height);
-#ifdef CYGMULTIWINDOW_DEBUG
           winDebug("\tDrawable extend {%d, %d, %d, %d}, {%d, %d}\n", 
               rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,
               rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);
-#endif
   dwExStyle = GetWindowLongPtr (hwnd, GWL_EXSTYLE);
   dwStyle = GetWindowLongPtr (hwnd, GWL_STYLE);
-#ifdef CYGMULTIWINDOW_DEBUG
           winDebug("\tWindowStyle: %08x %08x\n", dwStyle, dwExStyle);
-#endif
   AdjustWindowRectEx (&rcDraw, dwStyle, FALSE, dwExStyle);
 
   /* The source of adjust */
   GetWindowRect (hwnd, &rcWin);
-#ifdef CYGMULTIWINDOW_DEBUG
           winDebug("\tWindow extend {%d, %d, %d, %d}, {%d, %d}\n", 
               rcWin.left, rcWin.top, rcWin.right, rcWin.bottom,
               rcWin.right - rcWin.left, rcWin.bottom - rcWin.top);
           winDebug("\tDraw extend {%d, %d, %d, %d}, {%d, %d}\n", 
               rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,
               rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);
-#endif
 
   if (EqualRect (&rcDraw, &rcWin)) {
     /* Bail if no adjust is needed */
-#if CYGWINDOWING_DEBUG
-    ErrorF ("\treturn because already adjusted\n");
-#endif
+    winDebug ("\treturn because already adjusted\n");
     return 0;
   }
   
@@ -992,10 +891,8 @@ winAdjustXWindow (WindowPtr pWin, HWND hwnd)
   vlist[1] = pDraw->y + dY - wBorderWidth(pWin);
   vlist[2] = pDraw->width + dW;
   vlist[3] = pDraw->height + dH;
-#if CYGWINDOWING_DEBUG
-  ErrorF ("\tConfigureWindow to (%ld, %ld) - %ldx%ld\n", vlist[0], vlist[1],
+  winDebug ("\tConfigureWindow to (%ld, %ld) - %ldx%ld\n", vlist[0], vlist[1],
 	  vlist[2], vlist[3]);
-#endif
   return ConfigureWindow (pWin, CWX | CWY | CWWidth | CWHeight,
 			  vlist, wClient(pWin));
   
diff --git a/xorg-server/hw/xwin/winmultiwindowwm.c b/xorg-server/hw/xwin/winmultiwindowwm.c
index 18d9aedc2..5e4e98b69 100644
--- a/xorg-server/hw/xwin/winmultiwindowwm.c
+++ b/xorg-server/hw/xwin/winmultiwindowwm.c
@@ -36,13 +36,18 @@
 #endif
 #include <stdio.h>
 #include <stdlib.h>
+#ifndef _MSC_VER
 #include <unistd.h>
+#endif
 #ifdef __CYGWIN__
 #include <sys/select.h>
 #endif
 #include <fcntl.h>
 #include <setjmp.h>
 #define HANDLE void *
+#ifdef _MSC_VER
+typedef int pid_t;
+#endif
 #include <pthread.h>
 #undef HANDLE
 #include <X11/X.h>
@@ -61,6 +66,7 @@
 #include "winprefs.h"
 #include "window.h"
 #include "pixmapstr.h"
+#include "winmsg.h"
 #include "windowstr.h"
 
 #ifdef XWIN_MULTIWINDOWEXTWM
@@ -75,10 +81,6 @@ extern void winDebug(const char *format, ...);
 extern void winReshapeMultiWindow(WindowPtr pWin);
 extern void winUpdateRgnMultiWindow(WindowPtr pWin);
 
-#ifndef CYGDEBUG
-#define CYGDEBUG NO
-#endif
-
 /*
  * Constant defines
  */
@@ -90,6 +92,7 @@ extern void winUpdateRgnMultiWindow(WindowPtr pWin);
 #endif
 #define WIN_JMP_OKAY		0
 #define WIN_JMP_ERROR_IO	2
+#define AUTH_NAME		"MIT-MAGIC-COOKIE-1"
 
 
 /*
@@ -139,6 +142,10 @@ typedef struct _XMsgProcArgRec {
 
 extern char *display;
 extern void ErrorF (const char* /*f*/, ...);
+#if defined(XCSECURITY)
+extern unsigned int	g_uiAuthDataLen;
+extern char		*g_pAuthData;
+#endif
 
 
 /*
@@ -155,7 +162,7 @@ static Bool
 InitQueue (WMMsgQueuePtr pQueue);
 
 static void
-GetWindowName (Display * pDpy, Window iWin, char **ppName);
+GetWindowName (Display * pDpy, Window iWin, wchar_t **ppName);
 
 static int
 SendXMessage (Display *pDisplay, Window iWin, Atom atmType, long nData);
@@ -187,11 +194,6 @@ winRedirectErrorHandler (Display *pDisplay, XErrorEvent *pErr);
 static void
 winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg);
 
-#if 0
-static void
-PreserveWin32Stack(WMInfoPtr pWMInfo, Window iWindow, UINT direction);
-#endif
-
 static Bool
 CheckAnotherWindowManager (Display *pDisplay, DWORD dwScreen);
 
@@ -235,46 +237,6 @@ PushMessage (WMMsgQueuePtr pQueue, WMMsgNodePtr pNode)
       pQueue->pHead = pNode;
     }
 
-
-#if 0
-  switch (pNode->msg.msg)
-    {
-    case WM_WM_MOVE:
-      ErrorF ("\tWM_WM_MOVE\n");
-      break;
-    case WM_WM_SIZE:
-      ErrorF ("\tWM_WM_SIZE\n");
-      break;
-    case WM_WM_RAISE:
-      ErrorF ("\tWM_WM_RAISE\n");
-      break;
-    case WM_WM_LOWER:
-      ErrorF ("\tWM_WM_LOWER\n");
-      break;
-    case WM_WM_MAP:
-      ErrorF ("\tWM_WM_MAP\n");
-      break;
-    case WM_WM_MAP2:
-      ErrorF ("\tWM_WM_MAP2\n");
-      break;
-    case WM_WM_MAP3:
-      ErrorF ("\tWM_WM_MAP3\n");
-      break;
-    case WM_WM_UNMAP:
-      ErrorF ("\tWM_WM_UNMAP\n");
-      break;
-    case WM_WM_KILL:
-      ErrorF ("\tWM_WM_KILL\n");
-      break;
-    case WM_WM_ACTIVATE:
-      ErrorF ("\tWM_WM_ACTIVATE\n");
-      break;
-    default:
-      ErrorF ("\tUnknown Message.\n");
-      break;
-    }
-#endif
-
   /* Increase the count of elements in the queue by one */
   ++(pQueue->nQueueSize);
 
@@ -286,7 +248,7 @@ PushMessage (WMMsgQueuePtr pQueue, WMMsgNodePtr pNode)
 }
 
 
-#if CYGMULTIWINDOW_DEBUG
+#ifdef WINDBG
 /*
  * QueueSize - Return the size of the queue
  */
@@ -338,9 +300,7 @@ PopMessage (WMMsgQueuePtr pQueue, WMInfoPtr pWMInfo)
   /* Drop the number of elements in the queue by one */
   --(pQueue->nQueueSize);
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("Queue Size %d %d\n", pQueue->nQueueSize, QueueSize(pQueue));
-#endif
+  winDebug ("Queue Size %d %d\n", pQueue->nQueueSize, QueueSize(pQueue));
   
   /* Release the queue mutex */
   pthread_mutex_unlock (&pQueue->pmMutex);
@@ -392,22 +352,20 @@ InitQueue (WMMsgQueuePtr pQueue)
   /* There are no elements initially */
   pQueue->nQueueSize = 0;
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("InitQueue - Queue Size %d %d\n", pQueue->nQueueSize,
+  winDebug ("InitQueue - Queue Size %d %d\n", pQueue->nQueueSize,
 	  QueueSize(pQueue));
-#endif
 
-  ErrorF ("InitQueue - Calling pthread_mutex_init\n");
+  winDebug ("InitQueue - Calling pthread_mutex_init\n");
 
   /* Create synchronization objects */
   pthread_mutex_init (&pQueue->pmMutex, NULL);
 
-  ErrorF ("InitQueue - pthread_mutex_init returned\n");
-  ErrorF ("InitQueue - Calling pthread_cond_init\n");
+  winDebug ("InitQueue - pthread_mutex_init returned\n");
+  winDebug ("InitQueue - Calling pthread_cond_init\n");
 
   pthread_cond_init (&pQueue->pcNotEmpty, NULL);
 
-  ErrorF ("InitQueue - pthread_cond_init returned\n");
+  winDebug ("InitQueue - pthread_cond_init returned\n");
 
   return TRUE;
 }
@@ -418,15 +376,15 @@ InitQueue (WMMsgQueuePtr pQueue)
  */
 
 static void
-GetWindowName (Display *pDisplay, Window iWin, char **ppName)
+GetWindowName (Display *pDisplay, Window iWin, wchar_t **ppName)
 {
   int			nResult, nNum;
   char			**ppList;
+  char			*pszReturnData;
+  int			iLen, i;
   XTextProperty		xtpName;
   
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("GetWindowName\n");
-#endif
+  winDebug ("GetWindowName\n");
 
   /* Intialize ppName to NULL */
   *ppName = NULL;
@@ -435,47 +393,31 @@ GetWindowName (Display *pDisplay, Window iWin, char **ppName)
   nResult = XGetWMName (pDisplay, iWin, &xtpName);
   if (!nResult || !xtpName.value || !xtpName.nitems)
     {
-#if CYGMULTIWINDOW_DEBUG
       ErrorF ("GetWindowName - XGetWMName failed.  No name.\n");
-#endif
       return;
     }
-  
-  /* */
-  if (xtpName.encoding == XA_STRING)
-    {
-      /* */
-      if (xtpName.value)
-	{
-	  int size = xtpName.nitems * (xtpName.format >> 3);
-	  *ppName = malloc(size + 1);
-	  strncpy(*ppName, xtpName.value, size);
-	  (*ppName)[size] = 0;
-	  XFree (xtpName.value);
-	}
-
-#if CYGMULTIWINDOW_DEBUG
-      ErrorF ("GetWindowName - XA_STRING %s\n", *ppName);
-#endif
-    }
-  else
-    {
-      if (XmbTextPropertyToTextList (pDisplay, &xtpName, &ppList, &nNum) >= Success && nNum > 0 && *ppList)
-	{
-	  *ppName = strdup (*ppList);
-	  XFreeStringList (ppList);
-	}
-      XFree (xtpName.value);
-
-#if CYGMULTIWINDOW_DEBUG
-      ErrorF ("GetWindowName - %s %s\n",
-	      XGetAtomName (pDisplay, xtpName.encoding), *ppName);
-#endif
-    }
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("GetWindowName - Returning\n");
-#endif
+   if (Xutf8TextPropertyToTextList (pDisplay, &xtpName, &ppList, &nNum) >= Success && nNum > 0 && *ppList)
+   {
+ 	iLen = 0;
+ 	for (i = 0; i < nNum; i++) iLen += strlen(ppList[i]);
+ 	pszReturnData = (char *) malloc (iLen + 1);
+ 	pszReturnData[0] = '\0';
+ 	for (i = 0; i < nNum; i++) strcat (pszReturnData, ppList[i]);
+   }
+   else
+   {
+ 	pszReturnData = (char *) malloc (1);
+ 	pszReturnData[0] = '\0';
+   }
+   iLen = MultiByteToWideChar (CP_UTF8, 0, pszReturnData, -1, NULL, 0);
+   *ppName = (wchar_t*)malloc(sizeof(wchar_t)*(iLen + 1));
+   MultiByteToWideChar (CP_UTF8, 0, pszReturnData, -1, *ppName, iLen);
+   XFree (xtpName.value);
+   if (ppList) XFreeStringList (ppList);
+   free (pszReturnData);
+
+  winDebug ("GetWindowName - Returning\n");
 }
 
 
@@ -508,7 +450,7 @@ SendXMessage (Display *pDisplay, Window iWin, Atom atmType, long nData)
 static void
 UpdateName (WMInfoPtr pWMInfo, Window iWindow)
 {
-  char			*pszName;
+  wchar_t		*pszName;
   Atom			atmType;
   int			fmtRet;
   unsigned long		items, remain;
@@ -552,7 +494,7 @@ UpdateName (WMInfoPtr pWMInfo, Window iWindow)
 			    &attr);
       if (!attr.override_redirect)
 	{
-	  SetWindowText (hWnd, pszName);
+	  SetWindowTextW (hWnd, pszName);
 	  winUpdateIcon (iWindow);
 	}
 
@@ -642,9 +584,7 @@ winMultiWindowWMProc (void *pArg)
   /* Initialize the Window Manager */
   winInitMultiWindowWM (pWMInfo, pProcArg);
   
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winMultiWindowWMProc ()\n");
-#endif
+  winDebug ("winMultiWindowWMProc ()\n");
 
   /* Loop until we explicity break out */
   for (;;)
@@ -667,48 +607,27 @@ winMultiWindowWMProc (void *pArg)
 	  pthread_exit (NULL);
 	}
 
-#if CYGMULTIWINDOW_DEBUG
-      ErrorF ("winMultiWindowWMProc - %d ms MSG: %d ID: %d\n",
+      winDebug ("winMultiWindowWMProc - %d ms MSG: %d ID: %d\n",
 	      GetTickCount (), (int)pNode->msg.msg, (int)pNode->msg.dwID);
-#endif
 
       /* Branch on the message type */
       switch (pNode->msg.msg)
 	{
-#if 0
-	case WM_WM_MOVE:
-	  ErrorF ("\tWM_WM_MOVE\n");
-	  break;
-
-	case WM_WM_SIZE:
-	  ErrorF ("\tWM_WM_SIZE\n");
-	  break;
-#endif
-
 	case WM_WM_RAISE:
-#if CYGMULTIWINDOW_DEBUG
-	  ErrorF ("\tWM_WM_RAISE\n");
-#endif
+	  winDebug ("\tWM_WM_RAISE\n");
 	  /* Raise the window */
 	  XRaiseWindow (pWMInfo->pDisplay, pNode->msg.iWindow);
-#if 0
-	  PreserveWin32Stack (pWMInfo, pNode->msg.iWindow, GW_HWNDPREV);
-#endif
 	  break;
 
 	case WM_WM_LOWER:
-#if CYGMULTIWINDOW_DEBUG
-	  ErrorF ("\tWM_WM_LOWER\n");
-#endif
+	  winDebug ("\tWM_WM_LOWER\n");
 
 	  /* Lower the window */
 	  XLowerWindow (pWMInfo->pDisplay, pNode->msg.iWindow);
 	  break;
 
 	case WM_WM_MAP:
-#if CYGMULTIWINDOW_DEBUG
-	  ErrorF ("\tWM_WM_MAP\n");
-#endif
+	  winDebug ("\tWM_WM_MAP\n");
 	  /* Put a note as to the HWND associated with this Window */
 	  XChangeProperty (pWMInfo->pDisplay,
 			   pNode->msg.iWindow,
@@ -720,12 +639,16 @@ winMultiWindowWMProc (void *pArg)
 			   1);
 	  UpdateName (pWMInfo, pNode->msg.iWindow);
 	  winUpdateIcon (pNode->msg.iWindow);
+	  {
+	    HWND zstyle = HWND_NOTOPMOST;
+	    winApplyHints (pWMInfo->pDisplay, pNode->msg.iWindow, pNode->msg.hwndWindow, &zstyle);
+	    winUpdateWindowPosition (pNode->msg.hwndWindow, TRUE, &zstyle);
+	  }
 	  break;
 
 	case WM_WM_MAP2:
-#if CYGMULTIWINDOW_DEBUG
-	  ErrorF ("\tWM_WM_MAP2\n");
-#endif
+	  winDebug ("\tWM_WM_MAP2\n");
+
 	  XChangeProperty (pWMInfo->pDisplay,
 			   pNode->msg.iWindow,
 			   pWMInfo->atmPrivMap,
@@ -737,9 +660,8 @@ winMultiWindowWMProc (void *pArg)
 	  break;
 
 	case WM_WM_MAP3:
-#if CYGMULTIWINDOW_DEBUG
-	  ErrorF ("\tWM_WM_MAP3\n");
-#endif
+	  winDebug ("\tWM_WM_MAP3\n");
+
 	  /* Put a note as to the HWND associated with this Window */
 	  XChangeProperty (pWMInfo->pDisplay,
 			   pNode->msg.iWindow,
@@ -759,18 +681,14 @@ winMultiWindowWMProc (void *pArg)
 	  break;
 
 	case WM_WM_UNMAP:
-#if CYGMULTIWINDOW_DEBUG
-	  ErrorF ("\tWM_WM_UNMAP\n");
-#endif
+	  winDebug ("\tWM_WM_UNMAP\n");
 	  
 	  /* Unmap the window */
 	  XUnmapWindow (pWMInfo->pDisplay, pNode->msg.iWindow);
 	  break;
 
 	case WM_WM_KILL:
-#if CYGMULTIWINDOW_DEBUG
-	  ErrorF ("\tWM_WM_KILL\n");
-#endif
+	  winDebug ("\tWM_WM_KILL\n");
 	  {
 	    int				i, n, found = 0;
 	    Atom			*protocols;
@@ -801,9 +719,7 @@ winMultiWindowWMProc (void *pArg)
 	  break;
 
 	case WM_WM_ACTIVATE:
-#if CYGMULTIWINDOW_DEBUG
-	  ErrorF ("\tWM_WM_ACTIVATE\n");
-#endif
+	  winDebug ("\tWM_WM_ACTIVATE\n");
 	  
 	  /* Set the input focus */
 	  XSetInputFocus (pWMInfo->pDisplay,
@@ -847,9 +763,7 @@ winMultiWindowWMProc (void *pArg)
   /* Free the passed-in argument */
   free (pProcArg);
   
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF("-winMultiWindowWMProc ()\n");
-#endif
+  winDebug("-winMultiWindowWMProc ()\n");
   return NULL;
 }
 
@@ -872,7 +786,7 @@ winMultiWindowXMsgProc (void *pArg)
   int			iReturn;
   XIconSize		*xis;
 
-  ErrorF ("winMultiWindowXMsgProc - Hello\n");
+  winDebug ("winMultiWindowXMsgProc - Hello\n");
 
   /* Check that argument pointer is not invalid */
   if (pProcArg == NULL)
@@ -881,7 +795,7 @@ winMultiWindowXMsgProc (void *pArg)
       pthread_exit (NULL);
     }
 
-  ErrorF ("winMultiWindowXMsgProc - Calling pthread_mutex_lock ()\n");
+  winDebug ("winMultiWindowXMsgProc - Calling pthread_mutex_lock ()\n");
 
   /* Grab the server started mutex - pause until we get it */
   iReturn = pthread_mutex_lock (pProcArg->ppmServerStarted);
@@ -893,14 +807,7 @@ winMultiWindowXMsgProc (void *pArg)
       pthread_exit (NULL);
     }
 
-  ErrorF ("winMultiWindowXMsgProc - pthread_mutex_lock () returned.\n");
-
-  /* Allow multiple threads to access Xlib */
-  if (XInitThreads () == 0)
-    {
-      ErrorF ("winMultiWindowXMsgProc - XInitThreads () failed.  Exiting.\n");
-      pthread_exit (NULL);
-    }
+  winDebug ("winMultiWindowXMsgProc - pthread_mutex_lock () returned.\n");
 
   /* See if X supports the current locale */
   if (XSupportsLocale () == False)
@@ -913,7 +820,7 @@ winMultiWindowXMsgProc (void *pArg)
   /* Release the server started mutex */
   pthread_mutex_unlock (pProcArg->ppmServerStarted);
 
-  ErrorF ("winMultiWindowXMsgProc - pthread_mutex_unlock () returned.\n");
+  winDebug ("winMultiWindowXMsgProc - pthread_mutex_unlock () returned.\n");
 
   /* Set jump point for IO Error exits */
   iReturn = setjmp (g_jmpXMsgProcEntry);
@@ -942,7 +849,7 @@ winMultiWindowXMsgProc (void *pArg)
 	    512, "127.0.0.1:%s.%d", display, (int)pProcArg->dwScreen);
 
   /* Print the display connection string */
-  ErrorF ("winMultiWindowXMsgProc - DISPLAY=%s\n", pszDisplay);
+  winDebug ("winMultiWindowXMsgProc - DISPLAY=%s\n", pszDisplay);
   
   /* Initialize retry count */
   iRetries = 0;
@@ -954,7 +861,7 @@ winMultiWindowXMsgProc (void *pArg)
       pProcArg->pDisplay = XOpenDisplay (pszDisplay);
       if (pProcArg->pDisplay == NULL)
 	{
-	  ErrorF ("winMultiWindowXMsgProc - Could not open display, try: %d, "
+	  winDebug ("winMultiWindowXMsgProc - Could not open display, try: %d, "
 		  "sleeping: %d\n\f",
 		  iRetries + 1, WIN_CONNECT_DELAY);
 	  ++iRetries;
@@ -974,7 +881,7 @@ winMultiWindowXMsgProc (void *pArg)
       pthread_exit (NULL);
     }
 
-  ErrorF ("winMultiWindowXMsgProc - XOpenDisplay () returned and "
+  winDebug ("winMultiWindowXMsgProc - XOpenDisplay () returned and "
 	  "successfully opened the display.\n");
 
   /* Check if another window manager is already running */
@@ -1054,7 +961,7 @@ winMultiWindowXMsgProc (void *pArg)
       XNextEvent (pProcArg->pDisplay, &event);
 
       /* Branch on event type */
-      if (event.type == CreateNotify)
+      if (event.type == MapNotify /* CreateNotify */)
 	{
 	  XWindowAttributes	attr;
 
@@ -1067,7 +974,7 @@ winMultiWindowXMsgProc (void *pArg)
 				event.xcreatewindow.window,
 				&attr);
 
-	  if (!attr.override_redirect)
+	  if (!attr.override_redirect && attr.class != InputOnly)
 	    XSetWindowBorderWidth(pProcArg->pDisplay,
 				  event.xcreatewindow.window,
 				  0);
@@ -1098,7 +1005,7 @@ winMultiWindowXMsgProc (void *pArg)
 	       && event.xclient.message_type == atmWmChange
 	       && event.xclient.data.l[0] == IconicState)
 	{
-	  ErrorF ("winMultiWindowXMsgProc - WM_CHANGE_STATE - IconicState\n");
+	  winDebug ("winMultiWindowXMsgProc - WM_CHANGE_STATE - IconicState\n");
 
 	  memset (&msg, 0, sizeof (msg));
 
@@ -1182,9 +1089,7 @@ winInitWM (void **ppWMInfo,
       return FALSE;
     }
 
-#if CYGDEBUG || YES
   winDebug ("winInitWM - Returning.\n");
-#endif
 
   return TRUE;
 }
@@ -1201,7 +1106,7 @@ winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg)
   char			pszDisplay[512];
   int			iReturn;
 
-  ErrorF ("winInitMultiWindowWM - Hello\n");
+  winDebug ("winInitMultiWindowWM - Hello\n");
 
   /* Check that argument pointer is not invalid */
   if (pProcArg == NULL)
@@ -1210,7 +1115,7 @@ winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg)
       pthread_exit (NULL);
     }
 
-  ErrorF ("winInitMultiWindowWM - Calling pthread_mutex_lock ()\n");
+  winDebug ("winInitMultiWindowWM - Calling pthread_mutex_lock ()\n");
 
   /* Grab our garbage mutex to satisfy pthread_cond_wait */
   iReturn = pthread_mutex_lock (pProcArg->ppmServerStarted);
@@ -1222,14 +1127,7 @@ winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg)
       pthread_exit (NULL);
     }
 
-  ErrorF ("winInitMultiWindowWM - pthread_mutex_lock () returned.\n");
-
-  /* Allow multiple threads to access Xlib */
-  if (XInitThreads () == 0)
-    {
-      ErrorF ("winInitMultiWindowWM - XInitThreads () failed.  Exiting.\n");
-      pthread_exit (NULL);
-    }
+  winDebug ("winInitMultiWindowWM - pthread_mutex_lock () returned.\n");
 
   /* See if X supports the current locale */
   if (XSupportsLocale () == False)
@@ -1241,7 +1139,7 @@ winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg)
   /* Release the server started mutex */
   pthread_mutex_unlock (pProcArg->ppmServerStarted);
 
-  ErrorF ("winInitMultiWindowWM - pthread_mutex_unlock () returned.\n");
+  winDebug ("winInitMultiWindowWM - pthread_mutex_unlock () returned.\n");
 
   /* Set jump point for IO Error exits */
   iReturn = setjmp (g_jmpWMEntry);
@@ -1273,7 +1171,15 @@ winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg)
 	    (int) pProcArg->dwScreen);
 
   /* Print the display connection string */
-  ErrorF ("winInitMultiWindowWM - DISPLAY=%s\n", pszDisplay);
+  winDebug ("winInitMultiWindowWM - DISPLAY=%s\n", pszDisplay);
+
+#if defined(XCSECURITY)
+  /* Use our generated cookie for authentication */
+  XSetAuthorization (AUTH_NAME,
+		     strlen (AUTH_NAME),
+		     g_pAuthData,
+		     g_uiAuthDataLen);
+#endif
   
   /* Open the X display */
   do
@@ -1302,7 +1208,7 @@ winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg)
       pthread_exit (NULL);
     }
 
-  ErrorF ("winInitMultiWindowWM - XOpenDisplay () returned and "
+  winDebug ("winInitMultiWindowWM - XOpenDisplay () returned and "
 	  "successfully opened the display.\n");
   
 
@@ -1339,9 +1245,7 @@ winSendMessageToWM (void *pWMInfo, winWMMessagePtr pMsg)
 {
   WMMsgNodePtr pNode;
   
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winSendMessageToWM ()\n");
-#endif
+  winDebug ("winSendMessageToWM ()\n");
   
   pNode = (WMMsgNodePtr)malloc(sizeof(WMMsgNodeRec));
   if (pNode != NULL)
@@ -1373,7 +1277,18 @@ winMultiWindowWMErrorHandler (Display *pDisplay, XErrorEvent *pErr)
 		 pErr->error_code,
 		 pszErrorMsg,
 		 sizeof (pszErrorMsg));
-  ErrorF ("winMultiWindowWMErrorHandler - ERROR: %s\n", pszErrorMsg);
+  ErrorF ("winMultiWindowWMErrorHandler - ERROR: %s\n"
+          "  errorCode %d\n"
+          "  serial %d\n"
+          "  resourceID 0x%x\n"
+          "  majorCode %d\n"
+          "  minorCode %d\n"
+          , pszErrorMsg
+          , pErr->error_code
+          , pErr->serial
+          , pErr->resourceid
+          , pErr->request_code
+          , pErr->minor_code);
 
   return 0;
 }
@@ -1411,9 +1326,18 @@ winMultiWindowXMsgProcErrorHandler (Display *pDisplay, XErrorEvent *pErr)
 		 pErr->error_code,
 		 pszErrorMsg,
 		 sizeof (pszErrorMsg));
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winMultiWindowXMsgProcErrorHandler - ERROR: %s\n", pszErrorMsg);
-#endif
+  ErrorF ("winMultiWindowXMsgProcErrorHandler - ERROR: %s\n"
+          "  errorCode %d\n"
+          "  serial %d\n"
+          "  resourceID 0x%x\n"
+          "  majorCode %d\n"
+          "  minorCode %d\n"
+          , pszErrorMsg
+          , pErr->error_code
+          , pErr->serial
+          , pErr->resourceid
+          , pErr->request_code
+          , pErr->minor_code);
   
   return 0;
 }
@@ -1484,7 +1408,7 @@ CheckAnotherWindowManager (Display *pDisplay, DWORD dwScreen)
 void
 winDeinitMultiWindowWM (void)
 {
-  ErrorF ("winDeinitMultiWindowWM - Noting shutdown in progress\n");
+  winDebug ("winDeinitMultiWindowWM - Noting shutdown in progress\n");
   g_shutdown = TRUE;
 }
 
@@ -1508,6 +1432,7 @@ winApplyHints (Display *pDisplay, Window iWindow, HWND hWnd, HWND *zstyle)
   int			format;
   unsigned long		hint = 0, maxmin = 0, style, nitems = 0 , left = 0;
   WindowPtr		pWin = GetProp (hWnd, WIN_WINDOW_PROP);
+  MwmHints *mwm_hint = NULL;
 
   if (!hWnd) return;
   if (!IsWindow (hWnd)) return;
@@ -1539,7 +1464,6 @@ winApplyHints (Display *pDisplay, Window iWindow, HWND hWnd, HWND *zstyle)
   }
 
   nitems = left = 0;
-  MwmHints *mwm_hint = NULL;
   if (XGetWindowProperty(pDisplay, iWindow, motif_wm_hints, 0L,
 			 PropMwmHintsElements, False, motif_wm_hints, &type, &format,
 			 &nitems, &left, (unsigned char **)&mwm_hint) == Success)
@@ -1626,12 +1550,6 @@ winUpdateWindowPosition (HWND hWnd, Bool reshape, HWND *zstyle)
   /* Setup a rectangle with the X window position and size */
   SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight);
 
-#if 0
-  ErrorF ("winUpdateWindowPosition - (%d, %d)-(%d, %d)\n",
-	  rcNew.left, rcNew.top,
-	  rcNew.right, rcNew.bottom);
-#endif
-
   AdjustWindowRectEx (&rcNew, GetWindowLongPtr (hWnd, GWL_STYLE), FALSE, WS_EX_APPWINDOW);
 
   /* Don't allow window decoration to disappear off to top-left as a result of this adjustment */
@@ -1649,12 +1567,6 @@ winUpdateWindowPosition (HWND hWnd, Bool reshape, HWND *zstyle)
       rcNew.bottom += iDy;
     }
 
-#if 0
-  ErrorF ("winUpdateWindowPosition - (%d, %d)-(%d, %d)\n",
-	  rcNew.left, rcNew.top,
-	  rcNew.right, rcNew.bottom);
-#endif
-
   /* Position the Windows window */
   SetWindowPos (hWnd, *zstyle, rcNew.left, rcNew.top,
 	rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,
diff --git a/xorg-server/hw/xwin/winmultiwindowwndproc.c b/xorg-server/hw/xwin/winmultiwindowwndproc.c
index 543a1652f..3a08f70f1 100644
--- a/xorg-server/hw/xwin/winmultiwindowwndproc.c
+++ b/xorg-server/hw/xwin/winmultiwindowwndproc.c
@@ -42,6 +42,13 @@
 #include "winmsg.h"
 #include "inputstr.h"
 
+#ifdef XKB
+#ifndef XKB_IN_SERVER
+#define XKB_IN_SERVER
+#endif
+#include <xkbsrv.h>
+#endif
+
 /*
  * External global variables
  */
@@ -282,11 +289,11 @@ static void winRaiseWindow(WindowPtr pWin)
   if (!winInDestroyWindowsWindow && !winInRaiseWindow)
   {
     BOOL oldstate = winInRaiseWindow;
+    XID vlist[1] = { 0 };
     winInRaiseWindow = TRUE;
     /* Call configure window directly to make sure it gets processed 
      * in time
      */
-    XID vlist[1] = { 0 };
     ConfigureWindow(pWin, CWStackMode, vlist, serverClient); 
     winInRaiseWindow = oldstate;
   }
@@ -331,9 +338,7 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
   Bool			needRestack = FALSE;
   LRESULT		ret;
 
-#if CYGDEBUG
   winDebugWin32Message("winTopLevelWindowProc", hwnd, message, wParam, lParam);
-#endif
   
   /* Check if the Windows window property for our X window pointer is valid */
   if ((pWin = GetProp (hwnd, WIN_WINDOW_PROP)) != NULL)
@@ -366,38 +371,15 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
 
       fWMMsgInitialized = TRUE;
 
-#if 0
-      /*
-       * Print some debugging information
-       */
-
-      ErrorF ("hWnd %08X\n", hwnd);
-      ErrorF ("pWin %08X\n", pWin);
-      ErrorF ("pDraw %08X\n", pDraw);
-      ErrorF ("\ttype %08X\n", pWin->drawable.type);
-      ErrorF ("\tclass %08X\n", pWin->drawable.class);
-      ErrorF ("\tdepth %08X\n", pWin->drawable.depth);
-      ErrorF ("\tbitsPerPixel %08X\n", pWin->drawable.bitsPerPixel);
-      ErrorF ("\tid %08X\n", pWin->drawable.id);
-      ErrorF ("\tx %08X\n", pWin->drawable.x);
-      ErrorF ("\ty %08X\n", pWin->drawable.y);
-      ErrorF ("\twidth %08X\n", pWin->drawable.width);
-      ErrorF ("\thenght %08X\n", pWin->drawable.height);
-      ErrorF ("\tpScreen %08X\n", pWin->drawable.pScreen);
-      ErrorF ("\tserialNumber %08X\n", pWin->drawable.serialNumber);
-      ErrorF ("g_iWindowPrivateKey %p\n", g_iWindowPrivateKey);
-      ErrorF ("pWinPriv %08X\n", pWinPriv);
-      ErrorF ("s_pScreenPriv %08X\n", s_pScreenPriv);
-      ErrorF ("s_pScreenInfo %08X\n", s_pScreenInfo);
-      ErrorF ("hwndScreen %08X\n", hwndScreen);
-#endif
     }
 
   /* Branch on message type */
   switch (message)
     {
     case WM_CREATE:
-
+{
+      RECT rWindow;
+      HRGN hRgnWindow;
       /* */
       SetProp (hwnd,
 	       WIN_WINDOW_PROP,
@@ -416,15 +398,13 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
       winReorderWindowsMultiWindow ();
 
       /* Fix a 'round title bar corner background should be transparent not black' problem when first painted */
-      RECT rWindow;
-      HRGN hRgnWindow;
       GetWindowRect(hwnd, &rWindow);
       hRgnWindow = CreateRectRgnIndirect(&rWindow);
       SetWindowRgn (hwnd, hRgnWindow, TRUE);
       DeleteObject(hRgnWindow);
 
-      SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)XMING_SIGNATURE);
-
+      SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)VCXSRV_SIGNATURE);
+}
       return 0;
 
     case WM_INIT_SYS_MENU:
@@ -739,7 +719,7 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
       if (wParam == VK_F4 && (GetKeyState (VK_MENU) & 0x8000))
 	  break;
 
-#if CYGWINDOWING_DEBUG
+#ifdef WINDBG
       if (wParam == VK_ESCAPE)
 	{
 	  /* Place for debug: put any tests and dumps here */
@@ -750,27 +730,27 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
 	  windPlace.length = sizeof (WINDOWPLACEMENT);
 	  GetWindowPlacement (hwnd, &windPlace);
 	  pRect = &windPlace.rcNormalPosition;
-	  ErrorF ("\nCYGWINDOWING Dump:\n"
+	  winDebug ("\nCYGWINDOWING Dump:\n"
 		  "\tdrawable: (%hd, %hd) - %hdx%hd\n", pDraw->x,
 		  pDraw->y, pDraw->width, pDraw->height);
-	  ErrorF ("\twindPlace: (%ld, %ld) - %ldx%ld\n", pRect->left,
+	  winDebug ("\twindPlace: (%ld, %ld) - %ldx%ld\n", pRect->left,
 		  pRect->top, pRect->right - pRect->left,
 		  pRect->bottom - pRect->top);
 	  if (GetClientRect (hwnd, &rc))
 	    {
 	      pRect = &rc;
-	      ErrorF ("\tClientRect: (%ld, %ld) - %ldx%ld\n", pRect->left,
+	      winDebug ("\tClientRect: (%ld, %ld) - %ldx%ld\n", pRect->left,
 		      pRect->top, pRect->right - pRect->left,
 		      pRect->bottom - pRect->top);
 	    }
 	  if (GetWindowRect (hwnd, &rc))
 	    {
 	      pRect = &rc;
-	      ErrorF ("\tWindowRect: (%ld, %ld) - %ldx%ld\n", pRect->left,
+	      winDebug ("\tWindowRect: (%ld, %ld) - %ldx%ld\n", pRect->left,
 		      pRect->top, pRect->right - pRect->left,
 		      pRect->bottom - pRect->top);
 	    }
-	  ErrorF ("\n");
+	  winDebug ("\n");
 	}
 #endif
       
@@ -845,7 +825,7 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
       /* Branch on if the window was killed in X already */
       if (pWinPriv && !pWinPriv->fXKilled)
 	{
-	  ErrorF ("winTopLevelWindowProc - WM_DESTROY - WM_WM_KILL\n");
+	  winDebug ("winTopLevelWindowProc - WM_DESTROY - WM_WM_KILL\n");
 	  
 	  /* Tell our Window Manager thread to kill the window */
 	  wmMsg.msg = WM_WM_KILL;
@@ -897,13 +877,11 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
 	}
       else /* It is an overridden window so make it top of Z stack */
 	{
-#if CYGWINDOWING_DEBUG
-	  ErrorF ("overridden window is shown\n");
-#endif
 	  HWND forHwnd = GetForegroundWindow();
+	  winDebug ("overridden window is shown\n");
 	  if (forHwnd != NULL)
 	  {
-	    if (GetWindowLongPtr(forHwnd, GWLP_USERDATA) & (LONG_PTR)XMING_SIGNATURE)
+	    if (GetWindowLongPtr(forHwnd, GWLP_USERDATA) & (LONG_PTR)VCXSRV_SIGNATURE)
 	    {
 	      if (GetWindowLongPtr(forHwnd, GWL_EXSTYLE) & WS_EX_TOPMOST)
 		SetWindowPos (hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
@@ -989,7 +967,7 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
 
     case WM_SIZE:
       /* see dix/window.c */
-#if CYGWINDOWING_DEBUG
+#ifdef WINDBG
       {
 	char buf[64];
 	switch (wParam)
@@ -1006,24 +984,34 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
 	  default:
 	    strcpy(buf, "UNKNOWN_FLAG");
 	  }
-	ErrorF ("winTopLevelWindowProc - WM_SIZE to %dx%d (%s) - %d ms\n",
+	winDebug ("winTopLevelWindowProc - WM_SIZE to %dx%d (%s) - %d ms\n",
 		(int)LOWORD(lParam), (int)HIWORD(lParam), buf,
 		(int)(GetTickCount ()));
       }
 #endif
       /* Adjust the X Window to the moved Windows window */
       winAdjustXWindow (pWin, hwnd);
+      if (wParam == SIZE_MINIMIZED) winReorderWindowsMultiWindow();
       return 0; /* end of WM_SIZE handler */
 
+    case WM_STYLECHANGED:
+      /* when the style changes, adjust the window size so the client area remains the same */
+      {
+	LONG x,y;
+	DrawablePtr pDraw = &pWin->drawable;
+	x =  pDraw->x - wBorderWidth(pWin);
+	y = pDraw->y - wBorderWidth(pWin);
+	winPositionWindowMultiWindow(pWin, x, y);
+      }
+      return 0;
+
     case WM_MOUSEACTIVATE:
 
       /* Check if this window needs to be made active when clicked */
       if (!GetProp (pWinPriv->hWnd, WIN_NEEDMANAGE_PROP))
 	{
-#if CYGMULTIWINDOW_DEBUG
-	  ErrorF ("winTopLevelWindowProc - WM_MOUSEACTIVATE - "
+	  winDebug ("winTopLevelWindowProc - WM_MOUSEACTIVATE - "
 		  "MA_NOACTIVATE\n");
-#endif
 
 	  /* */
 	  return MA_NOACTIVATE;
diff --git a/xorg-server/hw/xwin/winnativegdi.c b/xorg-server/hw/xwin/winnativegdi.c
index 48a467a2c..f7e13a712 100644
--- a/xorg-server/hw/xwin/winnativegdi.c
+++ b/xorg-server/hw/xwin/winnativegdi.c
@@ -111,7 +111,7 @@ winCloseScreenNativeGDI (int nIndex, ScreenPtr pScreen)
   winScreenPriv(pScreen);
   winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
 
-  ErrorF ("winCloseScreenNativeGDI - Freeing screen resources\n");
+  winDebug ("winCloseScreenNativeGDI - Freeing screen resources\n");
 
   /* Flag that the screen is closed */
   pScreenPriv->fClosed = TRUE;
@@ -125,7 +125,7 @@ winCloseScreenNativeGDI (int nIndex, ScreenPtr pScreen)
   /* Delete the window property */
   RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);
   
-  ErrorF ("winCloseScreenNativeGDI - Destroying window\n");
+  winDebug ("winCloseScreenNativeGDI - Destroying window\n");
   
   /* Delete tray icon, if we have one */
   if (!pScreenInfo->fNoTrayIcon)
@@ -151,7 +151,7 @@ winCloseScreenNativeGDI (int nIndex, ScreenPtr pScreen)
   /* Free the screen privates for this screen */
   free (pScreenPriv);
 
-  ErrorF ("winCloseScreenNativeGDI - Returning\n");
+  winDebug ("winCloseScreenNativeGDI - Returning\n");
 
   return TRUE;
 }
@@ -210,7 +210,7 @@ winInitVisualsNativeGDI (ScreenPtr pScreen)
     }
 
   /* Tell the user how many bits per RGB we are using */
-  ErrorF ("winInitVisualsNativeGDI - Using dwBitsPerRGB: %d\n",
+  winDebug ("winInitVisualsNativeGDI - Using dwBitsPerRGB: %d\n",
 	  (int) pScreenPriv->dwBitsPerRGB);
 
   /* Create a single visual according to the Windows screen depth */
@@ -233,7 +233,7 @@ winInitVisualsNativeGDI (ScreenPtr pScreen)
       break;
 
     case 8:
-      ErrorF ("winInitVisuals - Calling miSetVisualTypesAndMasks\n");
+      winDebug ("winInitVisuals - Calling miSetVisualTypesAndMasks\n");
       if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
 				     StaticColorMask,
 				     pScreenPriv->dwBitsPerRGB,
@@ -252,9 +252,7 @@ winInitVisualsNativeGDI (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if 1
-  ErrorF ("winInitVisualsNativeGDI - Returning\n");
-#endif
+  winDebug ("winInitVisualsNativeGDI - Returning\n");
 
   return TRUE;
 }
@@ -300,7 +298,7 @@ winAdjustVideoModeNativeGDI (ScreenPtr pScreen)
   if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
     {
       /* No -depth parameter passed, let the user know the depth being used */
-      ErrorF ("winAdjustVideoModeNativeGDI - Using Windows display "
+      winDebug ("winAdjustVideoModeNativeGDI - Using Windows display "
 	      "depth of %d bits per pixel, %d depth\n",
 	      (int) dwBPP, (int) pScreenInfo->dwDepth);
 
@@ -310,7 +308,7 @@ winAdjustVideoModeNativeGDI (ScreenPtr pScreen)
   else if (dwBPP != pScreenInfo->dwBPP)
     {
       /* Warn user if GDI depth is different than -depth parameter */
-      ErrorF ("winAdjustVideoModeNativeGDI - Command line bpp: %d, "\
+      winDebug ("winAdjustVideoModeNativeGDI - Command line bpp: %d, "\
 	      "using bpp: %d\n",
 	      (int) pScreenInfo->dwBPP, (int) dwBPP);
 
diff --git a/xorg-server/hw/xwin/winpfbdd.c b/xorg-server/hw/xwin/winpfbdd.c
index 13fc1058d..6c0c2bffd 100644
--- a/xorg-server/hw/xwin/winpfbdd.c
+++ b/xorg-server/hw/xwin/winpfbdd.c
@@ -83,7 +83,7 @@ winAllocateFBPrimaryDD (ScreenPtr pScreen)
   DDSURFACEDESC		*pddsdOffscreen = NULL;
   RECT			rcClient;
 
-  ErrorF ("winAllocateFBPrimaryDD\n");
+  winDebug ("winAllocateFBPrimaryDD\n");
 
   /* Get client area location in screen coords */
   GetClientRect (pScreenPriv->hwndScreen, &rcClient);
@@ -108,7 +108,7 @@ winAllocateFBPrimaryDD (ScreenPtr pScreen)
     }
 
 
-  ErrorF ("winAllocateFBPrimaryDD - Created and initialized DD\n");
+  winDebug ("winAllocateFBPrimaryDD - Created and initialized DD\n");
 
   /* Are we windowed or fullscreen? */
   if (pScreenInfo->fFullScreen)
@@ -159,7 +159,7 @@ winAllocateFBPrimaryDD (ScreenPtr pScreen)
        FatalError ("winAllocateFBPrimaryDD - Could not create primary "
 		  "surface %08x\n", (unsigned int) ddrval);
 
-  ErrorF ("winAllocateFBPrimaryDD - Created primary\n");
+  winDebug ("winAllocateFBPrimaryDD - Created primary\n");
 
   /* Allocate a DD surface description for our screen privates */
   pddsdPrimary = pScreenPriv->pddsdPrimary
@@ -195,7 +195,7 @@ winAllocateFBPrimaryDD (ScreenPtr pScreen)
     FatalError ("winAllocateFBPrimaryDD - Could not create shadow "
 		"surface\n");
   
-  ErrorF ("winAllocateFBPrimaryDD - Created offscreen\n");
+  winDebug ("winAllocateFBPrimaryDD - Created offscreen\n");
 
   /* Allocate a DD surface description for our screen privates */
   pddsdOffscreen = pScreenPriv->pddsdOffscreen
@@ -206,7 +206,7 @@ winAllocateFBPrimaryDD (ScreenPtr pScreen)
   ZeroMemory (pddsdOffscreen, sizeof (*pddsdOffscreen));
   pddsdOffscreen->dwSize = sizeof (*pddsdOffscreen);
 
-  ErrorF ("winAllocateFBPrimaryDD - Locking primary\n");
+  winDebug ("winAllocateFBPrimaryDD - Locking primary\n");
 
   /* Lock the primary surface */
   ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsPrimary,
@@ -218,7 +218,7 @@ winAllocateFBPrimaryDD (ScreenPtr pScreen)
     FatalError ("winAllocateFBPrimaryDD - Could not lock "
 		"primary surface\n");
 
-  ErrorF ("winAllocateFBPrimaryDD - Locked primary\n");
+  winDebug ("winAllocateFBPrimaryDD - Locked primary\n");
 
   /* We don't know how to deal with anything other than RGB */
   if (!(pddsdPrimary->ddpfPixelFormat.dwFlags & DDPF_RGB))
@@ -236,7 +236,7 @@ winAllocateFBPrimaryDD (ScreenPtr pScreen)
   pScreenPriv->dwGreenMask = pddsdPrimary->ddpfPixelFormat.u3.dwGBitMask;
   pScreenPriv->dwBlueMask = pddsdPrimary->ddpfPixelFormat.u4.dwBBitMask;
 
-  ErrorF ("winAllocateFBPrimaryDD - Returning\n");
+  winDebug ("winAllocateFBPrimaryDD - Returning\n");
 
   return TRUE;
 }
@@ -255,7 +255,7 @@ winCloseScreenPrimaryDD (int nIndex, ScreenPtr pScreen)
   winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
   Bool			fReturn;
   
-  ErrorF ("winCloseScreenPrimaryDD - Freeing screen resources\n");
+  winDebug ("winCloseScreenPrimaryDD - Freeing screen resources\n");
 
   /* Flag that the screen is closed */
   pScreenPriv->fClosed = TRUE;
@@ -351,7 +351,7 @@ winInitVisualsPrimaryDD (ScreenPtr pScreen)
   else
     pScreenPriv->dwBitsPerRGB = dwBlueBits;
   
-  ErrorF ("winInitVisualsPrimaryDD - Masks: %08x %08x %08x bpRGB: %d\n",
+  winDebug ("winInitVisualsPrimaryDD - Masks: %08x %08x %08x bpRGB: %d\n",
 	  (unsigned int) pScreenPriv->dwRedMask,
 	  (unsigned int) pScreenPriv->dwGreenMask,
 	  (unsigned int) pScreenPriv->dwBlueMask,
@@ -378,9 +378,7 @@ winInitVisualsPrimaryDD (ScreenPtr pScreen)
       break;
 
     case 8:
-#if CYGDEBUG
       winDebug ("winInitVisuals - Calling miSetVisualTypesAndMasks\n");
-#endif /* CYGDEBUG */
       if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
 				     PseudoColorMask,
 				     pScreenPriv->dwBitsPerRGB,
@@ -393,10 +391,8 @@ winInitVisualsPrimaryDD (ScreenPtr pScreen)
 		  "miSetVisualTypesAndMasks failed\n");
 	  return FALSE;
 	}
-#if CYGDEBUG
       winDebug ("winInitVisualsPrimaryDD - Returned from "
 	      "miSetVisualTypesAndMasks\n");
-#endif /* CYGDEBUG */
       break;
 
     default:
@@ -404,7 +400,7 @@ winInitVisualsPrimaryDD (ScreenPtr pScreen)
       return FALSE;
     }
 
-  ErrorF ("winInitVisualsPrimaryDD - Returning\n");
+  winDebug ("winInitVisualsPrimaryDD - Returning\n");
 
   return TRUE;
 }
@@ -433,7 +429,7 @@ winAdjustVideoModePrimaryDD (ScreenPtr pScreen)
   if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
     {
       /* No -depth parameter passed, let the user know the depth being used */
-      ErrorF ("winAdjustVideoModePrimaryDD - Using Windows display "
+      winDebug ("winAdjustVideoModePrimaryDD - Using Windows display "
 	      "depth of %d bits per pixel\n", (int) dwBPP);
 
       /* Use GDI's depth */
@@ -443,13 +439,13 @@ winAdjustVideoModePrimaryDD (ScreenPtr pScreen)
 	   && pScreenInfo->dwBPP != dwBPP)
     {
       /* FullScreen, and GDI depth differs from -depth parameter */
-      ErrorF ("winAdjustVideoModePrimaryDD - FullScreen, using command "
+      winDebug ("winAdjustVideoModePrimaryDD - FullScreen, using command "
 	      "line depth: %d\n", (int) pScreenInfo->dwBPP);
     }
   else if (dwBPP != pScreenInfo->dwBPP)
     {
       /* Windowed, and GDI depth differs from -depth parameter */
-      ErrorF ("winAdjustVideoModePrimaryDD - Windowed, command line "
+      winDebug ("winAdjustVideoModePrimaryDD - Windowed, command line "
 	      "depth: %d, using depth: %d\n",
 	      (int) pScreenInfo->dwBPP, (int) dwBPP);
 
@@ -567,7 +563,7 @@ winHotKeyAltTabPrimaryDD (ScreenPtr pScreen)
   RECT			rcClient, rcSrc;
   HRESULT		ddrval = DD_OK;
 
-  ErrorF ("\nwinHotKeyAltTabPrimaryDD\n\n");
+  winDebug ("\nwinHotKeyAltTabPrimaryDD\n\n");
 
   /* Alt+Tab was pressed, we will lose focus very soon */
   pScreenPriv->fActive = FALSE;
diff --git a/xorg-server/hw/xwin/winpixmap.c b/xorg-server/hw/xwin/winpixmap.c
index 050c71a7f..e5b36a000 100644
--- a/xorg-server/hw/xwin/winpixmap.c
+++ b/xorg-server/hw/xwin/winpixmap.c
@@ -70,11 +70,9 @@ winCreatePixmapNativeGDI (ScreenPtr pScreen,
       return NullPixmap;
     }
 
-#if CYGDEBUG
   winDebug ("winCreatePixmap () - w %d h %d d %d uh %d bw %d\n",
 	  iWidth, iHeight, iDepth, usage_hint,
 	  PixmapBytePad (iWidth, iDepth));
-#endif
 
   /* Setup pixmap values */
   pPixmap->drawable.type = DRAWABLE_PIXMAP;
@@ -114,11 +112,9 @@ winCreatePixmapNativeGDI (ScreenPtr pScreen,
 						&pPixmapPriv->pbBits,
 						(BITMAPINFO **) &pPixmapPriv->pbmih);
 
-#if CYGDEBUG
   winDebug ("winCreatePixmap () - Created a pixmap %08x, %dx%dx%d, for " \
 	  "screen: %08x\n",
 	  pPixmapPriv->hBitmap, iWidth, iHeight, iDepth, pScreen);
-#endif
 
   return pPixmap;
 }
@@ -135,9 +131,7 @@ winDestroyPixmapNativeGDI (PixmapPtr pPixmap)
 {
   winPrivPixmapPtr		pPixmapPriv = NULL;
   
-#if CYGDEBUG
   winDebug ("winDestroyPixmapNativeGDI ()\n");
-#endif
 
   /* Bail early if there is not a pixmap to destroy */
   if (pPixmap == NULL)
@@ -149,10 +143,8 @@ winDestroyPixmapNativeGDI (PixmapPtr pPixmap)
   /* Get a handle to the pixmap privates */
   pPixmapPriv = winGetPixmapPriv (pPixmap);
 
-#if CYGDEBUG
   winDebug ("winDestroyPixmapNativeGDI - pPixmapPriv->hBitmap: %08x\n",
 	  pPixmapPriv->hBitmap);
-#endif
 
   /* Decrement reference count, return if nonzero */
   --pPixmap->refcnt;
@@ -193,43 +185,3 @@ winModifyPixmapHeaderNativeGDI (PixmapPtr pPixmap,
   return TRUE;
 }
 
-
-#if 0
-/* 
- * Not used yet.
- * See cfb/cfbpixmap.c
- */
-
-static void
-winXRotatePixmapNativeGDI (PixmapPtr pPix, int rw)
-{
-  ErrorF ("winXRotatePixmap()\n");
-  /* fill in this function, look at CFB */
-}
-
-
-/*
- * Not used yet.
- * See cfb/cfbpixmap.c
- */
-static void
-winYRotatePixmapNativeGDI (PixmapPtr pPix, int rh)
-{
-  ErrorF ("winYRotatePixmap()\n");
-  /* fill in this function, look at CFB */
-}
-
-
-/* 
- * Not used yet.
- * See cfb/cfbpixmap.c
- */
-
-static void
-winCopyRotatePixmapNativeGDI (PixmapPtr psrcPix, PixmapPtr *ppdstPix,
-			      int xrot, int yrot)
-{
-  ErrorF ("winCopyRotatePixmap()\n");
-  /* fill in this function, look at CFB */
-}
-#endif
diff --git a/xorg-server/hw/xwin/winpolyline.c b/xorg-server/hw/xwin/winpolyline.c
index db9dd345b..bf98d73ec 100644
--- a/xorg-server/hw/xwin/winpolyline.c
+++ b/xorg-server/hw/xwin/winpolyline.c
@@ -45,7 +45,7 @@ winPolyLineNativeGDI (DrawablePtr	pDrawable,
     {
     case LineSolid:
       if (pGC->lineWidth == 0)
-	return miZeroLine (pDrawable, pGC, mode, npt, ppt);
+	miZeroLine (pDrawable, pGC, mode, npt, ppt);
       else
 	miWideLine (pDrawable, pGC, mode, npt, ppt);
       break;
diff --git a/xorg-server/hw/xwin/winprefs.c b/xorg-server/hw/xwin/winprefs.c
index d5bceb928..1d94ec206 100644
--- a/xorg-server/hw/xwin/winprefs.c
+++ b/xorg-server/hw/xwin/winprefs.c
@@ -723,7 +723,7 @@ winIconIsOverride(unsigned hiconIn)
 
 
 /*
- * Try and open ~/.XWinrc and /usr/X11R6/lib/X11/system.XWinrc
+ * Try and open ~/.XWinrc and system.XWinrc
  * Load it into prefs structure for use by other functions
  */
 void
@@ -753,7 +753,9 @@ LoadPreferences (void)
       
       prefFile = fopen (fname, "r");
       if (prefFile)
-	ErrorF ("winPrefsLoadPreferences: %s\n", fname);
+      {
+	winDebug ("winPrefsLoadPreferences: %s\n", fname);
+      }
     }
 
   /* No home file found, check system default */
@@ -763,12 +765,14 @@ LoadPreferences (void)
 #ifdef RELOCATE_PROJECTROOT
       snprintf(buffer, sizeof(buffer), "%s\\system.XWinrc", winGetBaseDir());
 #else
-      strncpy(buffer, PROJECTROOT"/lib/X11/system.XWinrc", sizeof(buffer));
+      strncpy(buffer, SYSCONFDIR"/X11/system.XWinrc", sizeof(buffer));
 #endif
       buffer[sizeof(buffer)-1] = 0;
       prefFile = fopen (buffer, "r");
       if (prefFile)
-	ErrorF ("winPrefsLoadPreferences: %s\n", buffer);
+      {
+	winDebug ("winPrefsLoadPreferences: %s\n", buffer);
+      }
     }
 
   /* If we could open it, then read the settings and close it */
diff --git a/xorg-server/hw/xwin/winprefs.h b/xorg-server/hw/xwin/winprefs.h
index 6d641da6a..abfc7434e 100644
--- a/xorg-server/hw/xwin/winprefs.h
+++ b/xorg-server/hw/xwin/winprefs.h
@@ -178,6 +178,9 @@ winOverrideIcon (unsigned long longpWin);
 unsigned long
 winOverrideStyle (unsigned long longpWin);
 
+unsigned long
+winOverrideStyle (unsigned long longpWin);
+
 HICON
 winTaskbarIcon(void);
 
diff --git a/xorg-server/hw/xwin/winprefsyacc.c b/xorg-server/hw/xwin/winprefsyacc.c
index 1255887c3..a8dee20dc 100644
--- a/xorg-server/hw/xwin/winprefsyacc.c
+++ b/xorg-server/hw/xwin/winprefsyacc.c
@@ -59,6 +59,9 @@
 
 /* Pull parsers.  */
 #define YYPULL 1
+#ifdef DEBUG
+#undef DEBUG
+#endif
 
 /* Using locations.  */
 #define YYLSP_NEEDED 0
@@ -110,6 +113,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "winprefs.h"
+#include "winmsg.h"
 
 /* The following give better error messages in bison at the cost of a few KB */
 #define YYERROR_VERBOSE 1
@@ -414,15 +418,15 @@ YYID (yyi)
 #  endif
 #  ifndef YYMALLOC
 #   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+#   if ! defined malloc  && !defined _MSC_VER && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus)
 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
 #   endif
 #  endif
 #  ifndef YYFREE
 #   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+#   if ! defined free && !defined _MSC_VER && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus)
 void free (void *); /* INFRINGES ON USER NAME SPACE */
 #   endif
 #  endif
@@ -1818,7 +1822,7 @@ yyreduce:
 
 /* Line 1455 of yacc.c  */
 #line 218 "winprefsyacc.y"
-    { ErrorF("LoadPreferences: %s\n", (yyvsp[(2) - (3)].sVal)); free((yyvsp[(2) - (3)].sVal)); }
+    { winDebug("LoadPreferences: %s\n", (yyvsp[(2) - (3)].sVal)); free((yyvsp[(2) - (3)].sVal)); }
     break;
 
 
@@ -2144,7 +2148,7 @@ static void
 OpenIcons (void)
 {
   if (pref.icon != NULL) {
-    ErrorF("LoadPreferences: Redefining icon mappings\n");
+    winDebug("LoadPreferences: Redefining icon mappings\n");
     free(pref.icon);
     pref.icon = NULL;
   }
@@ -2180,7 +2184,7 @@ static void
 OpenStyles (void)
 {
   if (pref.style != NULL) {
-    ErrorF("LoadPreferences: Redefining window style\n");
+    winDebug("LoadPreferences: Redefining window style\n");
     free(pref.style);
     pref.style = NULL;
   }
@@ -2213,7 +2217,7 @@ static void
 OpenSysMenu (void)
 {
   if (pref.sysMenu != NULL) {
-    ErrorF("LoadPreferences: Redefining system menu\n");
+    winDebug("LoadPreferences: Redefining system menu\n");
     free(pref.sysMenu);
     pref.sysMenu = NULL;
   }
diff --git a/xorg-server/hw/xwin/winprefsyacc.h b/xorg-server/hw/xwin/winprefsyacc.h
index a9e5d0c2b..920e96475 100644
--- a/xorg-server/hw/xwin/winprefsyacc.h
+++ b/xorg-server/hw/xwin/winprefsyacc.h
@@ -35,6 +35,10 @@
 
 /* Tokens.  */
 #ifndef YYTOKENTYPE
+#ifdef DEBUG
+#undef DEBUG
+#endif
+
 # define YYTOKENTYPE
    /* Put the tokens into the symbol table, so that GDB and other debuggers
       know about them.  */
diff --git a/xorg-server/hw/xwin/winpriv.c b/xorg-server/hw/xwin/winpriv.c
index 29221cf2b..9dbeade89 100644
--- a/xorg-server/hw/xwin/winpriv.c
+++ b/xorg-server/hw/xwin/winpriv.c
@@ -126,7 +126,7 @@ extern void winGetWindowInfo(WindowPtr pWin, winWindowInfoPtr pWinInfo)
             return;
         }
 
-        ErrorF("winGetWindowInfo: returning root window\n");
+        winDebug("winGetWindowInfo: returning root window\n");
 
         pWinInfo->hwnd = pWinScreen->hwndScreen;
     }
diff --git a/xorg-server/hw/xwin/winprocarg.c b/xorg-server/hw/xwin/winprocarg.c
index f20598db9..995ed031e 100644
--- a/xorg-server/hw/xwin/winprocarg.c
+++ b/xorg-server/hw/xwin/winprocarg.c
@@ -1,6 +1,7 @@
 /*
 
 Copyright 1993, 1998  The Open Group
+Copyright (C) Colin Harrison 2005-2008
 
 Permission to use, copy, modify, distribute, and sell this software and its
 documentation for any purpose is hereby granted without fee, provided that
@@ -38,7 +39,8 @@ from The Open Group.
 #include "winconfig.h"
 #include "winprefs.h"
 #include "winmsg.h"
-
+#define COMPILE_MULTIMON_STUBS
+#include <multimon.h>
 /*
  * References to external symbols
  */
@@ -57,6 +59,7 @@ extern char *			g_pszLogFile;
 extern Bool			g_fLogFileChanged;
 #endif
 extern Bool			g_fXdmcpEnabled;
+extern Bool			g_fAuthEnabled;
 extern char *			g_pszCommandLine;
 extern Bool			g_fKeyboardHookLL;
 extern Bool			g_fNoHelpMessageBox;                     
@@ -75,30 +78,10 @@ struct GetMonitorInfoData {
     int  monitorWidth;
 };
 
-typedef wBOOL (*ENUMDISPLAYMONITORSPROC)(HDC,LPCRECT,MONITORENUMPROC,LPARAM);
-ENUMDISPLAYMONITORSPROC _EnumDisplayMonitors;
-
 wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data);
 
 static Bool QueryMonitor(int index, struct GetMonitorInfoData *data)
 {
-    /* Load EnumDisplayMonitors from DLL */
-    HMODULE user32;
-    FARPROC func;
-    user32 = LoadLibrary("user32.dll");
-    if (user32 == NULL)
-    {
-        winW32Error(2, "Could not open user32.dll");
-        return FALSE;
-    }
-    func = GetProcAddress(user32, "EnumDisplayMonitors");
-    if (func == NULL)
-    {
-        winW32Error(2, "Could not resolve EnumDisplayMonitors: ");
-        return FALSE;
-    }
-    _EnumDisplayMonitors = (ENUMDISPLAYMONITORSPROC)func;
-    
     /* prepare data */
     if (data == NULL)
         return FALSE;
@@ -106,10 +89,8 @@ static Bool QueryMonitor(int index, struct GetMonitorInfoData *data)
     data->requestedMonitor = index;
 
     /* query information */
-    _EnumDisplayMonitors(NULL, NULL, getMonitorInfo, (LPARAM) data);
+    xEnumDisplayMonitors(NULL, NULL, getMonitorInfo, (LPARAM) data);
 
-    /* cleanup */
-    FreeLibrary(user32);
     return TRUE;
 }
 
@@ -155,7 +136,7 @@ winInitializeDefaultScreens (void)
   dwWidth = GetSystemMetrics (SM_CXSCREEN);
   dwHeight = GetSystemMetrics (SM_CYSCREEN);
 
-  winErrorFVerb (2, "winInitializeDefaultScreens - w %d h %d\n",
+  winDebug ("winInitializeDefaultScreens - w %d h %d\n",
 	  (int) dwWidth, (int) dwHeight);
 
   /* Set a default DPI, if no parameter was passed */
@@ -210,7 +191,7 @@ winInitializeDefaultScreens (void)
   /* Signal that the default screens have been initialized */
   g_fInitializedDefaultScreens = TRUE;
 
-  winErrorFVerb (2, "winInitializeDefaultScreens - Returning\n");
+  winDebug ("winInitializeDefaultScreens - Returning\n");
 }
 
 /* See Porting Layer Definition - p. 57 */
@@ -272,15 +253,13 @@ ddxProcessArgument (int argc, char *argv[], int i)
 	   * OsVendorInit () gets called, otherwise we will overwrite
 	   * settings changed by parameters such as -fullscreen, etc.
 	   */
-	  winErrorFVerb (2, "ddxProcessArgument - Initializing default "
+	  winDebug ("ddxProcessArgument - Initializing default "
 			 "screens\n");
 	  winInitializeDefaultScreens ();
 	}
     }
 
-#if CYGDEBUG
   winDebug ("ddxProcessArgument - arg: %s\n", argv[i]);
-#endif
 
   /*
    * Look for the '-help' and similar options
@@ -314,10 +293,8 @@ ddxProcessArgument (int argc, char *argv[], int i)
       int		iWidth, iHeight, iX, iY;
       int		iMonitor;
 
-#if CYGDEBUG
       winDebug ("ddxProcessArgument - screen - argc: %d i: %d\n",
 	      argc, i);
-#endif
 
       /* Display the usage message if the argument is malformed */
       if (i + 1 >= argc)
@@ -348,7 +325,7 @@ ddxProcessArgument (int argc, char *argv[], int i)
                     "Querying monitors is not supported on NT4 and Win95\n");
         } else if (data.bMonitorSpecifiedExists == TRUE) 
         {
-		  winErrorFVerb(2, "ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
+		  winDebug("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
 		  iArgsProcessed = 3;
 		  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;
 		  g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
@@ -376,7 +353,7 @@ ddxProcessArgument (int argc, char *argv[], int i)
 			  (int *) &iWidth,
 			  (int *) &iHeight))
 	{
-	  winErrorFVerb (2, "ddxProcessArgument - screen - Found ``WxD'' arg\n");
+	  winDebug ("ddxProcessArgument - screen - Found ``WxD'' arg\n");
 	  iArgsProcessed = 3;
 	  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
 	  g_ScreenInfo[nScreenNum].dwWidth = iWidth;
@@ -388,7 +365,7 @@ ddxProcessArgument (int argc, char *argv[], int i)
 			   (int *) &iX,
 			   (int *) &iY))
 	  {
-	    winErrorFVerb (2, "ddxProcessArgument - screen - Found ``X+Y'' arg\n");
+	    winDebug("ddxProcessArgument - screen - Found ``X+Y'' arg\n");
 	    g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
 	    g_ScreenInfo[nScreenNum].dwInitialX = iX;
 	    g_ScreenInfo[nScreenNum].dwInitialY = iY;
@@ -431,7 +408,7 @@ ddxProcessArgument (int argc, char *argv[], int i)
                   "Querying monitors is not supported on NT4 and Win95\n");
         } else if (data.bMonitorSpecifiedExists == TRUE) 
         {
-		  winErrorFVerb (2, "ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
+		  winDebug ("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
 		  g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
 		  g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;
 		  g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;
@@ -454,7 +431,7 @@ ddxProcessArgument (int argc, char *argv[], int i)
 	       && 1 == sscanf (argv[i + 3], "%d",
 			       (int *) &iHeight))
 	{
-	  winErrorFVerb (2, "ddxProcessArgument - screen - Found ``W D'' arg\n");
+	  winDebug ("ddxProcessArgument - screen - Found ``W D'' arg\n");
 	  iArgsProcessed = 4;
 	  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
 	  g_ScreenInfo[nScreenNum].dwWidth = iWidth;
@@ -467,7 +444,7 @@ ddxProcessArgument (int argc, char *argv[], int i)
 	      && 1 == sscanf (argv[i + 5], "%d",
 			      (int *) &iY))
 	  {
-	    winErrorFVerb (2, "ddxProcessArgument - screen - Found ``X Y'' arg\n");
+	    winDebug ("ddxProcessArgument - screen - Found ``X Y'' arg\n");
 	    iArgsProcessed = 6;
 	    g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
 	    g_ScreenInfo[nScreenNum].dwInitialX = iX;
@@ -476,7 +453,7 @@ ddxProcessArgument (int argc, char *argv[], int i)
 	}
       else
 	{
-	  winErrorFVerb (2, "ddxProcessArgument - screen - Did not find size arg. "
+	  ErrorF ("ddxProcessArgument - screen - Did not find size arg. "
 		  "dwWidth: %d dwHeight: %d\n",
 		  (int) g_ScreenInfo[nScreenNum].dwWidth,
 		  (int) g_ScreenInfo[nScreenNum].dwHeight);
@@ -1289,6 +1266,29 @@ ddxProcessArgument (int argc, char *argv[], int i)
     }
 
   /*
+   * Look for the '-auth' argument
+   */
+  if (IS_OPTION ("-auth"))
+    {
+#ifdef  __MINGW32__
+      HANDLE hFile;
+      char * pszFile;
+      CHECK_ARGS (1);
+      pszFile = argv[++i];
+      hFile = CreateFile(pszFile,GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
+      if (hFile == INVALID_HANDLE_VALUE)
+	winMessageBoxF ("This authorization file for the -auth option could not be opened...\n"
+			"\"%s\"\n"
+			"You should use an \"Xauthority\" file in your HOME directory.\n"
+			"\nIgnoring and continuing.\n",
+			MB_ICONINFORMATION,
+			pszFile);
+#endif
+      g_fAuthEnabled = TRUE;
+      return 0; /* Let DIX parse this again */
+    }
+
+  /*
    * Look for the '-indirect' or '-broadcast' arguments
    */
   if (IS_OPTION ("-indirect")
@@ -1494,7 +1494,7 @@ winLogCommandLine (int argc, char *argv[])
       iCurrLen += strlen (argv[i]);
     }
 
-  ErrorF ("XWin was started with the following command line:\n\n"
+  winDebug ("XWin was started with the following command line:\n\n"
 	  "%s\n\n", g_pszCommandLine);
 }
 
@@ -1506,18 +1506,19 @@ winLogCommandLine (int argc, char *argv[])
 void
 winLogVersionInfo (void)
 {
+#ifdef WINDBG
   static Bool		s_fBeenHere = FALSE;
 
   if (s_fBeenHere)
     return;
   s_fBeenHere = TRUE;
 
-  ErrorF ("Welcome to the XWin X Server\n");
-  ErrorF ("Vendor: %s\n", VENDOR_STRING);
-  ErrorF ("Release: %d.%d.%d.%d (%d)\n\n", XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH, XORG_VERSION_SNAP, XORG_VERSION_CURRENT);
-  ErrorF ("Contact: %s\n\n", VENDOR_CONTACT);
+  winDebug ("Welcome to the VcXsrv X Server\n");
+  winDebug ("Vendor: %s\n", VENDOR_STRING);
+  winDebug ("Release: %d.%d.%d.%d (%d)\n\n", XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH, XORG_VERSION_SNAP, XORG_VERSION_CURRENT);
+  winDebug ("Contact: %s\n\n", VENDOR_CONTACT);
+#endif
 }
-
 /*
  * getMonitorInfo - callback function used to return information from the enumeration of monitors attached
  */
diff --git a/xorg-server/hw/xwin/winregistry.c b/xorg-server/hw/xwin/winregistry.c
index 3571b14d7..898ed978b 100644
--- a/xorg-server/hw/xwin/winregistry.c
+++ b/xorg-server/hw/xwin/winregistry.c
@@ -55,11 +55,11 @@ winGetRegistryDWORD (HKEY hkey, char *pszRegistryKey)
 
   if (dwDisposition == REG_CREATED_NEW_KEY)
     {
-      ErrorF ("winGetRegistryDWORD - Created new key: %s\n", pszRegistryKey);
+      winDebug ("winGetRegistryDWORD - Created new key: %s\n", pszRegistryKey);
     }
   else if (dwDisposition == REG_OPENED_EXISTING_KEY)
     {
-      ErrorF ("winGetRegistryDWORD - Opened existing key: %s\n",
+      winDebug ("winGetRegistryDWORD - Opened existing key: %s\n",
 	      pszRegistryKey);
     }
 
diff --git a/xorg-server/hw/xwin/winscrinit.c b/xorg-server/hw/xwin/winscrinit.c
index eab0c6ccf..9616272c7 100644
--- a/xorg-server/hw/xwin/winscrinit.c
+++ b/xorg-server/hw/xwin/winscrinit.c
@@ -106,10 +106,8 @@ winScreenInit (int index,
   winPrivScreenPtr	pScreenPriv;
   HDC			hdc;
 
-#if CYGDEBUG || YES
   winDebug ("winScreenInit - dwWidth: %ld dwHeight: %ld\n",
 	  pScreenInfo->dwWidth, pScreenInfo->dwHeight);
-#endif
 
   /* Allocate privates for this screen */
   if (!winAllocatePrivates (pScreen))
@@ -141,7 +139,7 @@ winScreenInit (int index,
     }
 
   /* Adjust the video mode for our engine type */
-  if (!(*pScreenPriv->pwinAdjustVideoMode) (pScreen))
+  if (pScreenPriv->pwinAdjustVideoMode && !(*pScreenPriv->pwinAdjustVideoMode) (pScreen))
     {
       ErrorF ("winScreenInit - winAdjustVideoMode () failed\n");
       return FALSE;
@@ -175,7 +173,7 @@ winScreenInit (int index,
     }
 
   /* Create display window */
-  if (!(*pScreenPriv->pwinCreateBoundingWindow) (pScreen))
+  if (pScreenPriv->pwinCreateBoundingWindow && !(*pScreenPriv->pwinCreateBoundingWindow) (pScreen))
     {
       ErrorF ("winScreenInit - pwinCreateBoundingWindow () "
 	      "failed\n");
@@ -226,7 +224,7 @@ winScreenInit (int index,
 					      pScreenInfo->dwBPP);
 
   /* Call the engine dependent screen initialization procedure */
-  if (!((*pScreenPriv->pwinFinishScreenInit) (index, pScreen, argc, argv)))
+  if (pScreenPriv->pwinFinishScreenInit && !((*pScreenPriv->pwinFinishScreenInit) (index, pScreen, argc, argv)))
     {
       ErrorF ("winScreenInit - winFinishScreenInit () failed\n");
       return FALSE;
@@ -234,12 +232,12 @@ winScreenInit (int index,
 
   if (!g_fSoftwareCursor)
     winInitCursor(pScreen);
+#ifdef WINDBG
   else
-    winErrorFVerb(2, "winScreenInit - Using software cursor\n");  
+    winDebug("winScreenInit - Using software cursor\n");  
+#endif
 
-#if CYGDEBUG || YES
   winDebug ("winScreenInit - returning\n");
-#endif
 
   return TRUE;
 }
@@ -295,7 +293,7 @@ winFinishScreenInitFB (int index,
       + winCountBits (pScreenPriv->dwGreenMask)
       + winCountBits (pScreenPriv->dwBlueMask);
   
-  winErrorFVerb (2, "winFinishScreenInitFB - Masks: %08x %08x %08x\n",
+  winDebug ("winFinishScreenInitFB - Masks: %08x %08x %08x\n",
 	  (unsigned int) pScreenPriv->dwRedMask,
 	  (unsigned int) pScreenPriv->dwGreenMask,
 	  (unsigned int) pScreenPriv->dwBlueMask);
@@ -404,16 +402,12 @@ winFinishScreenInitFB (int index,
 
   /* KDrive does miDCInitialize right after miInitializeBackingStore */
   /* Setup the cursor routines */
-#if CYGDEBUG
   winDebug ("winFinishScreenInitFB - Calling miDCInitialize ()\n");
-#endif
   miDCInitialize (pScreen, &g_winPointerCursorFuncs);
 
   /* KDrive does winCreateDefColormap right after miDCInitialize */
   /* Create a default colormap */
-#if CYGDEBUG
   winDebug ("winFinishScreenInitFB - Calling winCreateDefColormap ()\n");
-#endif
   if (!winCreateDefColormap (pScreen))
     {
       ErrorF ("winFinishScreenInitFB - Could not create colormap\n");
@@ -429,9 +423,7 @@ winFinishScreenInitFB (int index,
 #endif
       )
     {
-#if CYGDEBUG
       winDebug ("winFinishScreenInitFB - Calling shadowSetup ()\n");
-#endif
       if (!shadowSetup(pScreen))
 	{
 	  ErrorF ("winFinishScreenInitFB - shadowSetup () failed\n");
@@ -586,9 +578,7 @@ winFinishScreenInitFB (int index,
 #endif
       )
     { 
-#if CYGDEBUG || YES
       winDebug ("winFinishScreenInitFB - Calling winInitWM.\n");
-#endif
 
       /* Initialize multi window mode */
       if (!winInitWM (&pScreenPriv->pWMInfo,
@@ -614,9 +604,7 @@ winFinishScreenInitFB (int index,
   /* Tell the server that we have a valid depth */
   pScreenPriv->fBadDepth = FALSE;
 
-#if CYGDEBUG || YES
   winDebug ("winFinishScreenInitFB - returning\n");
-#endif
 
   return TRUE;
 }
@@ -732,7 +720,7 @@ winFinishScreenInitNativeGDI (int index,
   /* Bitmap */
   pScreen->BitmapToRegion = winPixmapToRegionNativeGDI;
 
-  ErrorF ("winFinishScreenInitNativeGDI - calling miDCInitialize\n");
+  winDebug ("winFinishScreenInitNativeGDI - calling miDCInitialize\n");
 
   /* Set the default white and black pixel positions */
   pScreen->whitePixel = pScreen->blackPixel = (Pixel) 0;
@@ -752,7 +740,7 @@ winFinishScreenInitNativeGDI (int index,
 	return FALSE;
     }
 
-  ErrorF ("winFinishScreenInitNativeGDI - miCreateDefColormap () "
+  winDebug ("winFinishScreenInitNativeGDI - miCreateDefColormap () "
 	  "returned\n");
   
   /* mi doesn't use a CloseScreen procedure, so no need to wrap */
@@ -761,7 +749,7 @@ winFinishScreenInitNativeGDI (int index,
   /* Tell the server that we are enabled */
   pScreenPriv->fEnabled = TRUE;
 
-  ErrorF ("winFinishScreenInitNativeGDI - Successful addition of "
+  winDebug ("winFinishScreenInitNativeGDI - Successful addition of "
 	  "screen %08x\n",
 	  (unsigned int) pScreen);
 
diff --git a/xorg-server/hw/xwin/winshaddd.c b/xorg-server/hw/xwin/winshaddd.c
index 833444177..e1501c6c2 100644
--- a/xorg-server/hw/xwin/winshaddd.c
+++ b/xorg-server/hw/xwin/winshaddd.c
@@ -48,10 +48,12 @@ extern char *g_pszLogFile;
  * FIXME: Headers are broken, DEFINE_GUID doesn't work correctly,
  * so we have to redefine it here.
  */
+#ifndef _MSC_VER
 #ifdef DEFINE_GUID
 #undef DEFINE_GUID
 #define DEFINE_GUID(n,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) const GUID n GUID_SECT = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}
 #endif /* DEFINE_GUID */
+#endif
 
 
 /*
@@ -147,9 +149,7 @@ winCreatePrimarySurfaceShadowDD (ScreenPtr pScreen)
       return FALSE;
     }
   
-#if CYGDEBUG
   winDebug ("winCreatePrimarySurfaceShadowDD - Created primary surface\n");
-#endif
 
   /*
    * Attach a clipper to the primary surface that will clip our blits to our
@@ -165,10 +165,8 @@ winCreatePrimarySurfaceShadowDD (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winCreatePrimarySurfaceShadowDD - Attached clipper to "
 	  "primary surface\n");
-#endif
 
   /* Everything was correct */
   return TRUE;
@@ -185,7 +183,7 @@ winReleasePrimarySurfaceShadowDD (ScreenPtr pScreen)
 {
   winScreenPriv(pScreen);
 
-  ErrorF ("winReleasePrimarySurfaceShadowDD - Hello\n");
+  winDebug ("winReleasePrimarySurfaceShadowDD - Hello\n");
 
   /* Release the primary surface and clipper, if they exist */
   if (pScreenPriv->pddsPrimary)
@@ -197,14 +195,14 @@ winReleasePrimarySurfaceShadowDD (ScreenPtr pScreen)
       IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,
 				      NULL);
 
-      ErrorF ("winReleasePrimarySurfaceShadowDD - Detached clipper\n");
+      winDebug ("winReleasePrimarySurfaceShadowDD - Detached clipper\n");
 
       /* Release the primary surface */
       IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);
       pScreenPriv->pddsPrimary = NULL;
     }
 
-  ErrorF ("winReleasePrimarySurfaceShadowDD - Released primary surface\n");
+  winDebug ("winReleasePrimarySurfaceShadowDD - Released primary surface\n");
 
   return TRUE;
 }
@@ -227,9 +225,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
   DDSURFACEDESC		ddsd;
   DDSURFACEDESC		*pddsdShadow = NULL;
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDD\n");
-#endif
 
   /* Create a clipper */
   ddrval = (*g_fpDirectDrawCreateClipper) (0,
@@ -242,9 +238,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDD - Created a clipper\n");
-#endif
 
   /* Get a device context for the screen  */
   pScreenPriv->hdcScreen = GetDC (pScreenPriv->hwndScreen);
@@ -261,9 +255,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDD - Attached clipper to window\n");
-#endif
 
   /* Create a DirectDraw object, store the address at lpdd */
   ddrval = (*g_fpDirectDrawCreate) (NULL, &pScreenPriv->pdd, NULL);
@@ -274,9 +266,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDD () - Created and initialized DD\n");
-#endif
 
   /* Get a DirectDraw2 interface pointer */
   ddrval = IDirectDraw_QueryInterface (pScreenPriv->pdd,
@@ -359,7 +349,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
 	      || pScreenInfo->dwBPP != GetDeviceCaps (hdc, BITSPIXEL)
 	      || pScreenInfo->dwRefreshRate != 0))
 	{
-	  ErrorF ("winAllocateFBShadowDD - Changing video mode\n");
+	  winDebug ("winAllocateFBShadowDD - Changing video mode\n");
 
 	  /* Change the video mode to the mode requested, and use the driver default refresh rate on failure */
 	  ddrval = IDirectDraw2_SetDisplayMode (pScreenPriv->pdd2,
@@ -391,7 +381,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
 	}
       else
 	{
-	  ErrorF ("winAllocateFBShadowDD - Not changing video mode\n");
+	  winDebug ("winAllocateFBShadowDD - Not changing video mode\n");
 	}
 
       /* Release our DC */
@@ -448,9 +438,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
       return FALSE;
     }
   
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDD - Created shadow\n");
-#endif
 
   /* Allocate a DD surface description for our screen privates */
   pddsdShadow = pScreenPriv->pddsdShadow = malloc (sizeof (DDSURFACEDESC));
@@ -463,9 +451,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
   ZeroMemory (pddsdShadow, sizeof (*pddsdShadow));
   pddsdShadow->dwSize = sizeof (*pddsdShadow);
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDD - Locking shadow\n");
-#endif
 
   /* Lock the shadow surface */
   ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,
@@ -480,9 +466,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDD - Locked shadow\n");
-#endif
 
   /* We don't know how to deal with anything other than RGB */
   if (!(pddsdShadow->ddpfPixelFormat.dwFlags & DDPF_RGB))
@@ -503,9 +487,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
   pScreenPriv->dwGreenMask = pddsdShadow->ddpfPixelFormat.u3.dwGBitMask;
   pScreenPriv->dwBlueMask = pddsdShadow->ddpfPixelFormat.u4.dwBBitMask;
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDD - Returning\n");
-#endif
 
   return TRUE;
 }
@@ -646,6 +628,7 @@ winShadowUpdateDD (ScreenPtr pScreen,
   /* Has our memory pointer changed? */
   if (pScreenInfo->pfb != pScreenPriv->pddsdShadow->lpSurface)
     {
+      extern char *g_pszLogFile;
       ErrorF ("winShadowUpdateDD - Memory location of the shadow "
 	      "surface has changed, trying to update the root window "
 	      "pixmap header to point to the new address.  If you get "
@@ -687,9 +670,7 @@ winCloseScreenShadowDD (int nIndex, ScreenPtr pScreen)
   winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
   Bool			fReturn;
   
-#if CYGDEBUG
   winDebug ("winCloseScreenShadowDD - Freeing screen resources\n");
-#endif
 
   /* Flag that the screen is closed */
   pScreenPriv->fClosed = TRUE;
@@ -813,7 +794,7 @@ winInitVisualsShadowDD (ScreenPtr pScreen)
   else
     pScreenPriv->dwBitsPerRGB = dwBlueBits;
   
-  ErrorF ("winInitVisualsShadowDD - Masks %08x %08x %08x BPRGB %d d %d "
+  winDebug ("winInitVisualsShadowDD - Masks %08x %08x %08x BPRGB %d d %d "
 	  "bpp %d\n",
 	  (unsigned int) pScreenPriv->dwRedMask,
 	  (unsigned int) pScreenPriv->dwGreenMask,
@@ -932,9 +913,7 @@ winInitVisualsShadowDD (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winInitVisualsShadowDD - Returning\n");
-#endif
 
   return TRUE;
 }
@@ -967,7 +946,7 @@ winAdjustVideoModeShadowDD (ScreenPtr pScreen)
   if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
     {
       /* No -depth parameter passed, let the user know the depth being used */
-      ErrorF ("winAdjustVideoModeShadowDD - Using Windows display "
+      winDebug ("winAdjustVideoModeShadowDD - Using Windows display "
 	      "depth of %d bits per pixel\n", (int) dwBPP);
 
       /* Use GDI's depth */
@@ -977,13 +956,13 @@ winAdjustVideoModeShadowDD (ScreenPtr pScreen)
 	   && pScreenInfo->dwBPP != dwBPP)
     {
       /* FullScreen, and GDI depth differs from -depth parameter */
-      ErrorF ("winAdjustVideoModeShadowDD - FullScreen, using command line "
+      winDebug ("winAdjustVideoModeShadowDD - FullScreen, using command line "
 	      "bpp: %d\n", (int) pScreenInfo->dwBPP);
     }
   else if (dwBPP != pScreenInfo->dwBPP)
     {
       /* Windowed, and GDI depth differs from -depth parameter */
-      ErrorF ("winAdjustVideoModeShadowDD - Windowed, command line bpp: "
+      winDebug ("winAdjustVideoModeShadowDD - Windowed, command line bpp: "
 	      "%d, using bpp: %d\n", (int) pScreenInfo->dwBPP, (int) dwBPP);
 
       /* We'll use GDI's depth */
@@ -1379,10 +1358,8 @@ winDestroyColormapShadowDD (ColormapPtr pColormap)
    */
   if (pColormap->flags & IsDefault)
     {
-#if CYGDEBUG
       winDebug ("winDestroyColormapShadowDD - Destroying default "
 	      "colormap\n");
-#endif
       
       /*
        * FIXME: Walk the list of all screens, popping the default
diff --git a/xorg-server/hw/xwin/winshadddnl.c b/xorg-server/hw/xwin/winshadddnl.c
index ef5c21469..b8d6222ac 100644
--- a/xorg-server/hw/xwin/winshadddnl.c
+++ b/xorg-server/hw/xwin/winshadddnl.c
@@ -48,10 +48,12 @@ extern HWND			g_hDlgExit;
  * FIXME: Headers are broken, DEFINE_GUID doesn't work correctly,
  * so we have to redefine it here.
  */
+#ifndef _MSC_VER
 #ifdef DEFINE_GUID
 #undef DEFINE_GUID
 #define DEFINE_GUID(n,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) const GUID n GUID_SECT = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}
 #endif /* DEFINE_GUID */
+#endif
 
 /*
  * FIXME: Headers are broken, IID_IDirectDraw4 has to be defined
@@ -161,9 +163,7 @@ winCreatePrimarySurfaceShadowDDNL (ScreenPtr pScreen)
       return FALSE;
     }
   
-#if 1
   winDebug ("winCreatePrimarySurfaceShadowDDNL - Created primary surface\n");
-#endif
 
   /* Attach our clipper to our primary surface handle */
   ddrval = IDirectDrawSurface4_SetClipper (pScreenPriv->pddsPrimary4,
@@ -176,10 +176,8 @@ winCreatePrimarySurfaceShadowDDNL (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if 1
   winDebug ("winCreatePrimarySurfaceShadowDDNL - Attached clipper to primary "
 	  "surface\n");
-#endif
 
   /* Everything was correct */
   return TRUE;
@@ -239,10 +237,8 @@ winAllocateFBShadowDDNL (ScreenPtr pScreen)
   char			*lpSurface = NULL;
   DDPIXELFORMAT		ddpfPrimary;
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDDNL - w %d h %d d %d\n",
 	  pScreenInfo->dwWidth, pScreenInfo->dwHeight, pScreenInfo->dwDepth);
-#endif
 
   /* Allocate memory for our shadow surface */
   lpSurface = malloc (pScreenInfo->dwPaddedWidth * pScreenInfo->dwHeight);
@@ -269,9 +265,7 @@ winAllocateFBShadowDDNL (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDDNL - Created a clipper\n");
-#endif
 
   /* Get a device context for the screen  */
   pScreenPriv->hdcScreen = GetDC (pScreenPriv->hwndScreen);
@@ -288,9 +282,7 @@ winAllocateFBShadowDDNL (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDDNL - Attached clipper to window\n");
-#endif
 
   /* Create a DirectDraw object, store the address at lpdd */
   ddrval = (*g_fpDirectDrawCreate) (NULL,
@@ -304,9 +296,7 @@ winAllocateFBShadowDDNL (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDDNL - Created and initialized DD\n");
-#endif
 
   /* Get a DirectDraw4 interface pointer */
   ddrval = IDirectDraw_QueryInterface (pScreenPriv->pdd,
@@ -464,14 +454,12 @@ winAllocateFBShadowDDNL (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDDNL - Primary masks: %08x %08x %08x "
 	  "dwRGBBitCount: %d\n",
 	  ddpfPrimary.u2.dwRBitMask,
 	  ddpfPrimary.u3.dwGBitMask,
 	  ddpfPrimary.u4.dwBBitMask,
 	  ddpfPrimary.u1.dwRGBBitCount);
-#endif
 
   /* Describe the shadow surface to be created */
   /*
@@ -508,19 +496,15 @@ winAllocateFBShadowDDNL (ScreenPtr pScreen)
       return FALSE;
     }
   
-#if CYGDEBUG || YES
   winDebug ("winAllocateFBShadowDDNL - Created shadow pitch: %d\n",
 	  (int) ddsdShadow.u1.lPitch);
-#endif
 
   /* Grab the pitch from the surface desc */
   pScreenInfo->dwStride = (ddsdShadow.u1.lPitch * 8)
     / pScreenInfo->dwBPP;
 
-#if CYGDEBUG || YES
   winDebug ("winAllocateFBShadowDDNL - Created shadow stride: %d\n",
 	  (int) pScreenInfo->dwStride);
-#endif
 
   /* Save the pointer to our surface memory */
   pScreenInfo->pfb = lpSurface;
@@ -530,9 +514,7 @@ winAllocateFBShadowDDNL (ScreenPtr pScreen)
   pScreenPriv->dwGreenMask = ddsdShadow.u4.ddpfPixelFormat.u3.dwGBitMask;
   pScreenPriv->dwBlueMask = ddsdShadow.u4.ddpfPixelFormat.u4.dwBBitMask;
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowDDNL - Returning\n");
-#endif
 
   return TRUE;
 }
@@ -696,11 +678,9 @@ winShadowUpdateDDNL (ScreenPtr pScreen,
       DeleteObject (hrgnCombined);
       hrgnCombined = NULL;
 
-#if CYGDEBUG
       winDebug ("winShadowUpdateDDNL - be x1 %d y1 %d x2 %d y2 %d\n",
 	      pBoxExtents->x1, pBoxExtents->y1,
 	      pBoxExtents->x2, pBoxExtents->y2);
-#endif
 
       /* Calculating a bounding box for the source is easy */
       rcSrc.left = pBoxExtents->x1;
@@ -741,9 +721,7 @@ winCloseScreenShadowDDNL (int nIndex, ScreenPtr pScreen)
   winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
   Bool			fReturn;
 
-#if CYGDEBUG
   winDebug ("winCloseScreenShadowDDNL - Freeing screen resources\n");
-#endif
 
   /* Flag that the screen is closed */
   pScreenPriv->fClosed = TRUE;
@@ -987,9 +965,7 @@ winInitVisualsShadowDDNL (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winInitVisualsShadowDDNL - Returning\n");
-#endif
 
   return TRUE;
 }
@@ -1022,7 +998,7 @@ winAdjustVideoModeShadowDDNL (ScreenPtr pScreen)
   if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
     {
       /* No -depth parameter passed, let the user know the depth being used */
-      winErrorFVerb (2, "winAdjustVideoModeShadowDDNL - Using Windows display "
+      winDebug ("winAdjustVideoModeShadowDDNL - Using Windows display "
 	      "depth of %d bits per pixel\n", (int) dwBPP);
 
       /* Use GDI's depth */
@@ -1032,13 +1008,13 @@ winAdjustVideoModeShadowDDNL (ScreenPtr pScreen)
 	   && pScreenInfo->dwBPP != dwBPP)
     {
       /* FullScreen, and GDI depth differs from -depth parameter */
-      winErrorFVerb (2, "winAdjustVideoModeShadowDDNL - FullScreen, using command "
+      winDebug ("winAdjustVideoModeShadowDDNL - FullScreen, using command "
 	      "line bpp: %d\n", (int) pScreenInfo->dwBPP);
     }
   else if (dwBPP != pScreenInfo->dwBPP)
     {
       /* Windowed, and GDI depth differs from -depth parameter */
-      winErrorFVerb (2, "winAdjustVideoModeShadowDDNL - Windowed, command line "
+      winDebug ("winAdjustVideoModeShadowDDNL - Windowed, command line "
 	      "bpp: %d, using bpp: %d\n",
 	      (int) pScreenInfo->dwBPP, (int) dwBPP);
 
@@ -1050,7 +1026,7 @@ winAdjustVideoModeShadowDDNL (ScreenPtr pScreen)
   if (pScreenInfo->dwWidth * pScreenInfo->dwHeight * pScreenInfo->dwBPP
       >= WIN_DIB_MAXIMUM_SIZE)
     {
-      winErrorFVerb (1, "winAdjustVideoModeShadowDDNL - Requested DirectDraw surface "
+      ErrorF ("winAdjustVideoModeShadowDDNL - Requested DirectDraw surface "
 	      "will be larger than %d MB.  The surface may fail to be "
 	      "allocated on Windows 95, 98, or Me, due to a %d MB limit in "
 	      "DIB size.  This limit does not apply to Windows NT/2000, and "
@@ -1134,7 +1110,7 @@ winBltExposedRegionsShadowDDNL (ScreenPtr pScreen)
       if (ddrval == DDERR_SURFACELOST)
 	{
 	  /* Surface was lost */
-	  winErrorFVerb (1, "winBltExposedRegionsShadowDDNL - "
+	  ErrorF ("winBltExposedRegionsShadowDDNL - "
           "IDirectDrawSurface4_Blt reported that the primary "
           "surface was lost, trying to restore, retry: %d\n", i + 1);
 
@@ -1164,7 +1140,7 @@ winBltExposedRegionsShadowDDNL (ScreenPtr pScreen)
       else if (FAILED (ddrval))
 	{
 	  fReturn = FALSE;
-	  winErrorFVerb (1, "winBltExposedRegionsShadowDDNL - "
+	  ErrorF ("winBltExposedRegionsShadowDDNL - "
 		  "IDirectDrawSurface4_Blt failed, but surface not "
 		  "lost: %08x %d\n",
 		  (unsigned int) ddrval, (int) ddrval);
@@ -1392,9 +1368,7 @@ winDestroyColormapShadowDDNL (ColormapPtr pColormap)
    */
   if (pColormap->flags & IsDefault)
     {
-#if CYGDEBUG
       winDebug ("winDestroyColormapShadowDDNL - Destroying default colormap\n");
-#endif
       
       /*
        * FIXME: Walk the list of all screens, popping the default
diff --git a/xorg-server/hw/xwin/winshadgdi.c b/xorg-server/hw/xwin/winshadgdi.c
index d38e4f76b..fbc15abb3 100644
--- a/xorg-server/hw/xwin/winshadgdi.c
+++ b/xorg-server/hw/xwin/winshadgdi.c
@@ -109,7 +109,7 @@ winQueryScreenDIBFormat (ScreenPtr pScreen, BITMAPINFOHEADER *pbmih)
 {
   winScreenPriv(pScreen);
   HBITMAP		hbmp;
-#if CYGDEBUG
+#ifdef WINDBG
   LPDWORD		pdw = NULL;
 #endif
   
@@ -138,7 +138,7 @@ winQueryScreenDIBFormat (ScreenPtr pScreen, BITMAPINFOHEADER *pbmih)
       return FALSE;
     }
 
-#if CYGDEBUG
+#ifdef WINDBG
   /* Get a pointer to bitfields */
   pdw = (DWORD*) ((CARD8*)pbmih + sizeof (BITMAPINFOHEADER));
 
@@ -199,7 +199,7 @@ winQueryRGBBitsAndMasks (ScreenPtr pScreen)
   if (GetDeviceCaps (pScreenPriv->hdcScreen, PLANES)
       * GetDeviceCaps (pScreenPriv->hdcScreen, BITSPIXEL) == 24)
     {
-      ErrorF ("winQueryRGBBitsAndMasks - GetDeviceCaps (BITSPIXEL) "
+      winDebug ("winQueryRGBBitsAndMasks - GetDeviceCaps (BITSPIXEL) "
 	      "returned 24 for the screen.  Using default 24bpp masks.\n");
 
       /* 8 bits per primary color */
@@ -228,7 +228,7 @@ winQueryRGBBitsAndMasks (ScreenPtr pScreen)
       /* Get a pointer to bitfields */
       pdw = (DWORD*) ((CARD8*)pbmih + sizeof (BITMAPINFOHEADER));
       
-#if CYGDEBUG
+#ifdef WINDBG
       winDebug ("%s - Masks: %08x %08x %08x\n", __FUNCTION__,
 	      pdw[0], pdw[1], pdw[2]);
       winDebug ("%s - Bitmap: %dx%d %d bpp %d planes\n", __FUNCTION__,
@@ -372,7 +372,7 @@ winAllocateFBShadowGDI (ScreenPtr pScreen)
   pbmih->biWidth = pScreenInfo->dwWidth;
   pbmih->biHeight = -pScreenInfo->dwHeight;
   
-  ErrorF ("winAllocateFBShadowGDI - Creating DIB with width: %d height: %d "
+  winDebug ("winAllocateFBShadowGDI - Creating DIB with width: %d height: %d "
 	  "depth: %d\n",
 	  (int) pbmih->biWidth, (int) -pbmih->biHeight, pbmih->biBitCount);
 
@@ -385,14 +385,12 @@ winAllocateFBShadowGDI (ScreenPtr pScreen)
 					      0);
   if (pScreenPriv->hbmpShadow == NULL || pScreenInfo->pfb == NULL)
     {
-      winW32Error (2, "winAllocateFBShadowGDI - CreateDIBSection failed:");
+      winW32Error ("winAllocateFBShadowGDI - CreateDIBSection failed:");
       return FALSE;
     }
   else
     {
-#if CYGDEBUG
       winDebug ("winAllocateFBShadowGDI - Shadow buffer allocated\n");
-#endif
     }
 
   /* Get information about the bitmap that was allocated */
@@ -400,22 +398,18 @@ winAllocateFBShadowGDI (ScreenPtr pScreen)
 	     sizeof (dibsection),
 	     &dibsection);
 
-#if CYGDEBUG || YES
   /* Print information about bitmap allocated */
   winDebug ("winAllocateFBShadowGDI - Dibsection width: %d height: %d "
 	  "depth: %d size image: %d\n",
 	  (int) dibsection.dsBmih.biWidth, (int) dibsection.dsBmih.biHeight,
 	  dibsection.dsBmih.biBitCount,
 	  (int) dibsection.dsBmih.biSizeImage);
-#endif
 
   /* Select the shadow bitmap into the shadow DC */
   SelectObject (pScreenPriv->hdcShadow,
 		pScreenPriv->hbmpShadow);
 
-#if CYGDEBUG
   winDebug ("winAllocateFBShadowGDI - Attempting a shadow blit\n");
-#endif
 
   /* Do a test blit from the shadow to the screen, I think */
   fReturn = BitBlt (pScreenPriv->hdcScreen,
@@ -426,21 +420,15 @@ winAllocateFBShadowGDI (ScreenPtr pScreen)
 		    SRCCOPY);
   if (fReturn)
     {
-#if CYGDEBUG
       winDebug ("winAllocateFBShadowGDI - Shadow blit success\n");
-#endif
     }
   else
     {
-      winW32Error (2, "winAllocateFBShadowGDI - Shadow blit failure\n");
-#if 0      
-      return FALSE;
-#else 
+      winW32Error ("winAllocateFBShadowGDI - Shadow blit failure\n");
       /* ago: ignore this error. The blit fails with wine, but does not 
        * cause any problems later. */
 
       fReturn = TRUE;
-#endif      
     }
 
   /* Look for height weirdness */
@@ -454,10 +442,8 @@ winAllocateFBShadowGDI (ScreenPtr pScreen)
 			    / dibsection.dsBmih.biHeight)
 			   * 8) / pScreenInfo->dwBPP;
 
-#if CYGDEBUG || YES
   winDebug ("winAllocateFBShadowGDI - Created shadow stride: %d\n",
 	  (int) pScreenInfo->dwStride);
-#endif
 
   /* See if the shadow bitmap will be larger than the DIB size limit */
   if (pScreenInfo->dwWidth * pScreenInfo->dwHeight * pScreenInfo->dwBPP
@@ -524,15 +510,17 @@ winShadowUpdateGDI (ScreenPtr pScreen,
   if (dwBox != 1)
     {
       ++s_dwNonUnitRegions;
-      ErrorF ("winShadowUpdatGDI - dwBox: %d\n", dwBox);
+      winDebug ("winShadowUpdatGDI - dwBox: %d\n", dwBox);
     }
   
   if ((s_dwTotalUpdates % 100) == 0)
-    ErrorF ("winShadowUpdateGDI - %d%% non-unity regions, avg boxes: %d "
+  {
+    winDebug ("winShadowUpdateGDI - %d%% non-unity regions, avg boxes: %d "
 	    "nu: %d tu: %d\n",
 	    (s_dwNonUnitRegions * 100) / s_dwTotalUpdates,
 	    s_dwTotalBoxes / s_dwTotalUpdates,
 	    s_dwNonUnitRegions, s_dwTotalUpdates);
+  }
 #endif /* XWIN_UPDATESTATS */
 
   /*
@@ -625,9 +613,7 @@ winCloseScreenShadowGDI (int nIndex, ScreenPtr pScreen)
   winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
   Bool			fReturn;
 
-#if CYGDEBUG
   winDebug ("winCloseScreenShadowGDI - Freeing screen resources\n");
-#endif
 
   /* Flag that the screen is closed */
   pScreenPriv->fClosed = TRUE;
@@ -700,7 +686,7 @@ winInitVisualsShadowGDI (ScreenPtr pScreen)
   winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
 
   /* Display debugging information */
-  ErrorF ("winInitVisualsShadowGDI - Masks %08x %08x %08x BPRGB %d d %d "
+  winDebug ("winInitVisualsShadowGDI - Masks %08x %08x %08x BPRGB %d d %d "
 	  "bpp %d\n",
 	  (unsigned int) pScreenPriv->dwRedMask,
 	  (unsigned int) pScreenPriv->dwGreenMask,
@@ -816,9 +802,7 @@ winInitVisualsShadowGDI (ScreenPtr pScreen)
       return FALSE;
     }
 
-#if CYGDEBUG
   winDebug ("winInitVisualsShadowGDI - Returning\n");
-#endif
 
   return TRUE;
 }
@@ -852,7 +836,7 @@ winAdjustVideoModeShadowGDI (ScreenPtr pScreen)
   if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
     {
       /* No -depth parameter passed, let the user know the depth being used */
-      ErrorF ("winAdjustVideoModeShadowGDI - Using Windows display "
+      winDebug ("winAdjustVideoModeShadowGDI - Using Windows display "
 	      "depth of %d bits per pixel\n", (int) dwBPP);
 
       /* Use GDI's depth */
@@ -861,7 +845,7 @@ winAdjustVideoModeShadowGDI (ScreenPtr pScreen)
   else if (dwBPP != pScreenInfo->dwBPP)
     {
       /* Warn user if GDI depth is different than -depth parameter */
-      ErrorF ("winAdjustVideoModeShadowGDI - Command line bpp: %d, "\
+      winDebug ("winAdjustVideoModeShadowGDI - Command line bpp: %d, "\
 	      "using bpp: %d\n", (int) pScreenInfo->dwBPP, (int) dwBPP);
 
       /* We'll use GDI's depth */
@@ -1010,17 +994,13 @@ winRealizeInstalledPaletteShadowGDI (ScreenPtr pScreen)
   winScreenPriv(pScreen);
   winPrivCmapPtr	pCmapPriv = NULL;
 
-#if CYGDEBUG
   winDebug ("winRealizeInstalledPaletteShadowGDI\n");
-#endif
 
   /* Don't do anything if there is not a colormap */
   if (pScreenPriv->pcmapInstalled == NULL)
     {
-#if CYGDEBUG
       winDebug ("winRealizeInstalledPaletteShadowGDI - No colormap "
 	      "installed\n");
-#endif
       return TRUE;
     }
 
@@ -1247,10 +1227,8 @@ winDestroyColormapShadowGDI (ColormapPtr pColormap)
    */
   if (pColormap->flags & IsDefault)
     {
-#if CYGDEBUG
       winDebug ("winDestroyColormapShadowGDI - Destroying default "
 	      "colormap\n");
-#endif
       
       /*
        * FIXME: Walk the list of all screens, popping the default
diff --git a/xorg-server/hw/xwin/wintrayicon.c b/xorg-server/hw/xwin/wintrayicon.c
index 895b47caf..7750932b4 100644
--- a/xorg-server/hw/xwin/wintrayicon.c
+++ b/xorg-server/hw/xwin/wintrayicon.c
@@ -36,35 +36,43 @@
 #include <shellapi.h>
 #include "winprefs.h"
 
+static NOTIFYICONDATA nid;
 /*
  * Initialize the tray icon
  */
 
 void
-winInitNotifyIcon (winPrivScreenPtr pScreenPriv)
+winInitNotifyIcon (winPrivScreenPtr pScreenPriv, Bool Modify)
 {
   winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  NOTIFYICONDATA	nid = {0};
+  char HostName[256];
   
-  nid.cbSize = sizeof (NOTIFYICONDATA);
-  nid.hWnd = pScreenPriv->hwndScreen;
-  nid.uID = pScreenInfo->dwScreen;
-  nid.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
-  nid.uCallbackMessage = WM_TRAYICON;
-  nid.hIcon = winTaskbarIcon ();
+  if (!Modify)
+  {
+    nid.cbSize = sizeof (NOTIFYICONDATA);
+    nid.hWnd = pScreenPriv->hwndScreen;
+    nid.uID = pScreenInfo->dwScreen;
+    nid.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
+    nid.uCallbackMessage = WM_TRAYICON;
+    nid.hIcon = winTaskbarIcon ();
+
+    /* Save handle to the icon so it can be freed later */
+    pScreenPriv->hiconNotifyIcon = nid.hIcon;
+  }
 
-  /* Save handle to the icon so it can be freed later */
-  pScreenPriv->hiconNotifyIcon = nid.hIcon;
+  gethostname(HostName,256);
 
   /* Set display and screen-specific tooltip text */
   snprintf (nid.szTip,
 	    sizeof (nid.szTip),
-	    PROJECT_NAME " Server:%s.%d",
+	    PROJECT_NAME " Server - %s:%s.%d - %d clients",
+	    HostName,
 	    display, 
-	    (int) pScreenInfo->dwScreen);
+	    (int) pScreenInfo->dwScreen,
+            pScreenPriv->iConnectedClients);
 
   /* Add the tray icon */
-  if (!Shell_NotifyIcon (NIM_ADD, &nid))
+  if (!Shell_NotifyIcon ((Modify) ? NIM_MODIFY : NIM_ADD, &nid))
     ErrorF ("winInitNotifyIcon - Shell_NotifyIcon Failed\n");
 }
 
@@ -79,10 +87,6 @@ winDeleteNotifyIcon (winPrivScreenPtr pScreenPriv)
   winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
   NOTIFYICONDATA	nid = {0};
   
-#if 0
-  ErrorF ("winDeleteNotifyIcon\n");
-#endif
-
   nid.cbSize = sizeof (NOTIFYICONDATA);
   nid.hWnd = pScreenPriv->hwndScreen;
   nid.uID = pScreenInfo->dwScreen;
@@ -119,6 +123,17 @@ winHandleIconMessage (HWND hwnd, UINT message,
 
   switch (lParam)
     {
+    case WM_MOUSEMOVE:
+    {
+      static int PrevNrClients;
+      int NrClients=GetLiveClients(pScreenPriv);
+      if (NrClients!=PrevNrClients)
+      {
+        PrevNrClients=NrClients;
+        winInitNotifyIcon (pScreenPriv, TRUE);
+      }
+    }
+    break;
     case WM_LBUTTONUP:
       /* Restack and bring all windows to top */
       SetForegroundWindow (hwnd);
diff --git a/xorg-server/hw/xwin/winvalargs.c b/xorg-server/hw/xwin/winvalargs.c
index 038e097a5..1c9b17fde 100644
--- a/xorg-server/hw/xwin/winvalargs.c
+++ b/xorg-server/hw/xwin/winvalargs.c
@@ -75,7 +75,7 @@ winValidateArgs (void)
       if (g_ScreenInfo[i].fExplicitScreen)
 	iMaxConsecutiveScreen = i + 1;
     }
-  winErrorFVerb (2, "winValidateArgs - g_iNumScreens: %d "
+  winDebug ("winValidateArgs - g_iNumScreens: %d "
 		 "iMaxConsecutiveScreen: %d\n",
 		 g_iNumScreens, iMaxConsecutiveScreen);
   if (g_iNumScreens < iMaxConsecutiveScreen)
diff --git a/xorg-server/hw/xwin/winwin32rootless.c b/xorg-server/hw/xwin/winwin32rootless.c
index c225a4495..f76363e43 100644
--- a/xorg-server/hw/xwin/winwin32rootless.c
+++ b/xorg-server/hw/xwin/winwin32rootless.c
@@ -323,9 +323,7 @@ winMWExtWMCreateFrame (RootlessWindowPtr pFrame, ScreenPtr pScreen,
       fResult = FALSE;
     }
 
-#if CYGMULTIWINDOW_DEBUG
   winDebug ("winMWExtWMCreateFrame - ShowWindow\n");
-#endif
 
   //ShowWindow (pRLWinPriv->hWnd, SW_SHOWNOACTIVATE);
   g_fNoConfigureWindow = FALSE;
@@ -799,9 +797,7 @@ winMWExtWMStartDrawing (RootlessFrameID wid, char **pixelData, int *bytesPerRow)
 			    SRCCOPY);
 	  if (fReturn)
 	    {
-#if CYGMULTIWINDOW_DEBUG
 	      winDebug ("winMWExtWMStartDrawing - Shadow blit success\n");
-#endif
 	    }
 	  else
 	    {
@@ -822,10 +818,8 @@ winMWExtWMStartDrawing (RootlessFrameID wid, char **pixelData, int *bytesPerRow)
 	  
 	  pRLWinPriv->dwWidthBytes = dibsection.dsBm.bmWidthBytes;
 	  
-#if CYGMULTIWINDOW_DEBUG
 	  winDebug ("winMWExtWMStartDrawing - bytesPerRow: %d\n",
 		    (unsigned int)dibsection.dsBm.bmWidthBytes);
-#endif
 	  
 	  /* Free the old shadow bitmap */
 	  DeleteObject (pRLWinPriv->hdcShadow);
@@ -835,22 +829,18 @@ winMWExtWMStartDrawing (RootlessFrameID wid, char **pixelData, int *bytesPerRow)
 	  pRLWinPriv->hbmpShadow = hbmpNew;
 	  
 	  pRLWinPriv->fResized = FALSE;
-#if CYGMULTIWINDOW_DEBUG && FALSE
 	  winDebug ("winMWExtWMStartDrawing - 0x%08x %d\n",
 		(unsigned int)pRLWinPriv->pfb, 
 		(unsigned int)dibsection.dsBm.bmWidthBytes);
-#endif
 	}
     }
   else
     {
       ErrorF ("winMWExtWMStartDrawing - Already window was destroyed \n"); 
     }
-#if CYGMULTIWINDOW_DEBUG
   winDebug ("winMWExtWMStartDrawing - done (0x%08x) 0x%08x %d\n",
 	    (int) pRLWinPriv,
 	    (unsigned int)pRLWinPriv->pfb, (unsigned int)pRLWinPriv->dwWidthBytes);
-#endif
   *pixelData = pRLWinPriv->pfb;
   *bytesPerRow = pRLWinPriv->dwWidthBytes;
 }
@@ -858,77 +848,12 @@ winMWExtWMStartDrawing (RootlessFrameID wid, char **pixelData, int *bytesPerRow)
 void
 winMWExtWMStopDrawing (RootlessFrameID wid, Bool fFlush)
 {
-#if 0
-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
-  BLENDFUNCTION bfBlend;
-  SIZE szWin;
-  POINT ptSrc;
-#if CYGMULTIWINDOW_DEBUG || TRUE
-  winDebug ("winMWExtWMStopDrawing (%08x)\n", pRLWinPriv);
-#endif
-  szWin.cx = pRLWinPriv->dwWidth;
-  szWin.cy = pRLWinPriv->dwHeight;
-  ptSrc.x = 0;
-  ptSrc.y = 0;
-  bfBlend.BlendOp = AC_SRC_OVER;
-  bfBlend.BlendFlags = 0;
-  bfBlend.SourceConstantAlpha = 255;
-  bfBlend.AlphaFormat = AC_SRC_ALPHA;
-
-  if (!UpdateLayeredWindow (pRLWinPriv->hWnd,
-			    NULL, NULL, &szWin,
-			    pRLWinPriv->hdcShadow, &ptSrc,
-			    0, &bfBlend, ULW_ALPHA))
-    {
-      ErrorF ("winMWExtWMStopDrawing - UpdateLayeredWindow failed\n");
-    }
-#endif
 }
 
 void
 winMWExtWMUpdateRegion (RootlessFrameID wid, RegionPtr pDamage)
 {
   win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
-#if 0
-  BLENDFUNCTION bfBlend;
-  SIZE szWin;
-  POINT ptSrc;
-#endif
-#if CYGMULTIWINDOW_DEBUG && 0
-  winDebug ("winMWExtWMUpdateRegion (%08x)\n", pRLWinPriv);
-#endif
-#if 0
-  szWin.cx = pRLWinPriv->dwWidth;
-  szWin.cy = pRLWinPriv->dwHeight;
-  ptSrc.x = 0;
-  ptSrc.y = 0;
-  bfBlend.BlendOp = AC_SRC_OVER;
-  bfBlend.BlendFlags = 0;
-  bfBlend.SourceConstantAlpha = 255;
-  bfBlend.AlphaFormat = AC_SRC_ALPHA;
-
-  if (!UpdateLayeredWindow (pRLWinPriv->hWnd,
-			    NULL, NULL, &szWin,
-			    pRLWinPriv->hdcShadow, &ptSrc,
-			    0, &bfBlend, ULW_ALPHA))
-    {
-      LPVOID lpMsgBuf;
-      
-      /* Display a fancy error message */
-      FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | 
-		     FORMAT_MESSAGE_FROM_SYSTEM | 
-		     FORMAT_MESSAGE_IGNORE_INSERTS,
-		     NULL,
-		     GetLastError (),
-		     MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-		     (LPTSTR) &lpMsgBuf,
-		     0, NULL);
-      
-      ErrorF ("winMWExtWMUpdateRegion - UpdateLayeredWindow failed: %s\n",
-	      (LPSTR)lpMsgBuf);
-      LocalFree (lpMsgBuf);
-    }
-#endif
   if (!g_fNoConfigureWindow) UpdateWindow (pRLWinPriv->hWnd);
 }
 
@@ -938,10 +863,8 @@ winMWExtWMDamageRects (RootlessFrameID wid, int nCount, const BoxRec *pRects,
 {
   win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
   const BoxRec *pEnd;
-#if CYGMULTIWINDOW_DEBUG && 0
   winDebug ("winMWExtWMDamageRects (%08x, %d, %08x, %d, %d)\n",
 	    pRLWinPriv, nCount, pRects, shift_x, shift_y);
-#endif
 
   for (pEnd = pRects + nCount; pRects < pEnd; pRects++) {
         RECT rcDmg;
@@ -958,10 +881,8 @@ void
 winMWExtWMRootlessSwitchWindow (RootlessWindowPtr pFrame, WindowPtr oldWin)
 {
   win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) pFrame->wid;
-#if CYGMULTIWINDOW_DEBUG
   winDebug ("winMWExtWMRootlessSwitchWindow (%08x) %08x\n",
 	    (int) pRLWinPriv, (int) pRLWinPriv->hWnd);
-#endif
   pRLWinPriv->pFrame = pFrame;
   pRLWinPriv->fResized = TRUE;
 
@@ -974,26 +895,6 @@ winMWExtWMRootlessSwitchWindow (RootlessWindowPtr pFrame, WindowPtr oldWin)
 
   DeleteProperty (serverClient, oldWin, AtmWindowsWmNativeHwnd ());
   winMWExtWMSetNativeProperty (pFrame);
-#if CYGMULTIWINDOW_DEBUG
-#if 0
- {
-   WindowPtr		pWin2 = NULL;
-   win32RootlessWindowPtr pRLWinPriv2 = NULL;
-
-   /* Check if the Windows window property for our X window pointer is valid */
-   if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL)
-     {
-       pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE);
-     }
-   winDebug ("winMWExtWMSwitchFrame2 (%08x) %08x\n",
-	   pRLWinPriv2, pRLWinPriv2->hWnd);
-   if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd)
-     {
-       winDebug ("Error param missmatch\n");
-     }
- }
-#endif
-#endif
 }
 
 void
@@ -1001,18 +902,14 @@ winMWExtWMCopyBytes (unsigned int width, unsigned int height,
 			   const void *src, unsigned int srcRowBytes,
 			   void *dst, unsigned int dstRowBytes)
 {
-#if CYGMULTIWINDOW_DEBUG
   winDebug ("winMWExtWMCopyBytes - Not implemented\n");
-#endif
 }
 
 void
 winMWExtWMFillBytes (unsigned int width, unsigned int height, unsigned int value,
 			   void *dst, unsigned int dstRowBytes)
 {
-#if CYGMULTIWINDOW_DEBUG
   winDebug ("winMWExtWMFillBytes - Not implemented\n");
-#endif
 }
 
 int
@@ -1021,9 +918,7 @@ winMWExtWMCompositePixels (unsigned int width, unsigned int height, unsigned int
 				 void *mask, unsigned int maskRowBytes,
 				 void *dst[2], unsigned int dstRowBytes[2])
 {
-#if CYGMULTIWINDOW_DEBUG
   winDebug ("winMWExtWMCompositePixels - Not implemented\n");
-#endif
   return 0;
 }
 
@@ -1035,21 +930,17 @@ winMWExtWMCopyWindow (RootlessFrameID wid, int nDstRects, const BoxRec *pDstRect
   win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
   const BoxRec *pEnd;
   RECT rcDmg;
-#if CYGMULTIWINDOW_DEBUG
   winDebug ("winMWExtWMCopyWindow (%08x, %d, %08x, %d, %d)\n",
 	  (int) pRLWinPriv, nDstRects, (int) pDstRects, nDx, nDy);
-#endif
 
   for (pEnd = pDstRects + nDstRects; pDstRects < pEnd; pDstRects++)
     {
-#if CYGMULTIWINDOW_DEBUG
       winDebug ("BitBlt (%d, %d, %d, %d) (%d, %d)\n",
 	      pDstRects->x1, pDstRects->y1,
 	      pDstRects->x2 - pDstRects->x1,
 	      pDstRects->y2 - pDstRects->y1,
 	      pDstRects->x1 + nDx,
 	      pDstRects->y1 + nDy);
-#endif
 
       if (!BitBlt (pRLWinPriv->hdcShadow,
 		   pDstRects->x1, pDstRects->y1,
@@ -1069,9 +960,7 @@ winMWExtWMCopyWindow (RootlessFrameID wid, int nDstRects, const BoxRec *pDstRect
       
       InvalidateRect (pRLWinPriv->hWnd, &rcDmg, FALSE);
     }
-#if CYGMULTIWINDOW_DEBUG
   winDebug ("winMWExtWMCopyWindow - done\n");
-#endif
 }
 
 
diff --git a/xorg-server/hw/xwin/winwin32rootlesswndproc.c b/xorg-server/hw/xwin/winwin32rootlesswndproc.c
index 4d7afee42..71979456d 100644
--- a/xorg-server/hw/xwin/winwin32rootlesswndproc.c
+++ b/xorg-server/hw/xwin/winwin32rootlesswndproc.c
@@ -441,7 +441,6 @@ winMWExtWMWindowProc (HWND hwnd, UINT message,
       wmMsg.iHeight	= pRLWinPriv->pFrame->height;
 
       fWMMsgInitialized = TRUE;
-#if CYGDEBUG
       winDebugWin32Message("winMWExtWMWindowProc", hwnd, message, wParam, lParam);
 
       winDebug ("\thWnd %08X\n", hwnd);
@@ -450,7 +449,6 @@ winMWExtWMWindowProc (HWND hwnd, UINT message,
       winDebug ("\thwndScreen %08X\n", hwndScreen);
       winDebug ("winMWExtWMWindowProc (%08x) %08x %08x %08x\n",
 	      pRLWinPriv, message, wParam, lParam);
-#endif
     }
   /* Branch on message type */
   switch (message)
@@ -784,9 +782,7 @@ winMWExtWMWindowProc (HWND hwnd, UINT message,
       return 0;
 
     case WM_ERASEBKGND:
-#if CYGDEBUG
       winDebug ("winMWExtWMWindowProc - WM_ERASEBKGND\n");
-#endif
       /*
        * Pretend that we did erase the background but we don't care,
        * since we repaint the entire region anyhow
@@ -1324,11 +1320,11 @@ winMWExtWMWindowProc (HWND hwnd, UINT message,
       break;
 
     case WM_MANAGE:
-      ErrorF ("winMWExtWMWindowProc - WM_MANAGE\n");
+      winDebug ("winMWExtWMWindowProc - WM_MANAGE\n");
       break;
 
     case WM_UNMANAGE:
-      ErrorF ("winMWExtWMWindowProc - WM_UNMANAGE\n");
+      winDebug ("winMWExtWMWindowProc - WM_UNMANAGE\n");
       break;
 
     default:
diff --git a/xorg-server/hw/xwin/winwindow.c b/xorg-server/hw/xwin/winwindow.c
index 0e75a2c6a..6f22a5a6e 100644
--- a/xorg-server/hw/xwin/winwindow.c
+++ b/xorg-server/hw/xwin/winwindow.c
@@ -58,13 +58,12 @@ winReshapeRootless (WindowPtr pWin);
 Bool
 winCreateWindowNativeGDI (WindowPtr pWin)
 {
+  Bool fResult;
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winWindowPriv(pWin);
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winCreateWindowNativeGDI (%p)\n", pWin);
-#endif
+  winDebug ("winCreateWindowNativeGDI (%p)\n", pWin);
 
   WIN_UNWRAP(CreateWindow);
   fResult = (*pScreen->CreateWindow) (pWin);
@@ -85,9 +84,7 @@ winDestroyWindowNativeGDI (WindowPtr pWin)
   winWindowPriv(pWin);
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winDestroyWindowNativeGDI (%p)\n", pWin);
-#endif
+  winDebug ("winDestroyWindowNativeGDI (%p)\n", pWin);
 
   WIN_UNWRAP(DestroyWindow); 
   fResult = (*pScreen->DestroyWindow)(pWin);
@@ -108,9 +105,7 @@ winPositionWindowNativeGDI (WindowPtr pWin, int x, int y)
   winWindowPriv(pWin);
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winPositionWindowNativeGDI (%p)\n", pWin);
-#endif
+  winDebug ("winPositionWindowNativeGDI (%p)\n", pWin);
 
   WIN_UNWRAP(PositionWindow);
   fResult = (*pScreen->PositionWindow)(pWin, x, y);
@@ -139,10 +134,6 @@ winCopyWindowNativeGDI (WindowPtr pWin,
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if 0
-  ErrorF ("winCopyWindow\n");
-#endif
-
   /* Get a pointer to the root window */
   pwinRoot = WindowTable[pWin->drawable.pScreen->myNum];
 
@@ -182,19 +173,9 @@ winCopyWindowNativeGDI (WindowPtr pWin,
   pBoxDst = REGION_RECTS(prgnDst);
   ppt = pptSrc;
 
-#if 0
-  ErrorF ("winCopyWindow - x1\tx2\ty1\ty2\tx\ty\n");
-#endif
-
   /* BitBlt each source to the destination point */
   for (i = nbox; --i >= 0; pBoxDst++, ppt++)
     {
-#if 0
-      ErrorF ("winCopyWindow - %d\t%d\t%d\t%d\t%d\t%d\n",
-	      pBoxDst->x1, pBoxDst->x2, pBoxDst->y1, pBoxDst->y2,
-	      ppt->x, ppt->y);
-#endif
-
       BitBlt (pScreenPriv->hdcScreen,
 	      pBoxDst->x1, pBoxDst->y1,
 	      pBoxDst->x2 - pBoxDst->x1, pBoxDst->y2 - pBoxDst->y1,
@@ -220,9 +201,7 @@ winChangeWindowAttributesNativeGDI (WindowPtr pWin, unsigned long mask)
   winWindowPriv(pWin);
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winChangeWindowAttributesNativeGDI (%p)\n", pWin);
-#endif
+  winDebug ("winChangeWindowAttributesNativeGDI (%p)\n", pWin);
   
   WIN_UNWRAP(ChangeWindowAttributes); 
   fResult = (*pScreen->ChangeWindowAttributes)(pWin, mask);
@@ -248,9 +227,7 @@ winUnmapWindowNativeGDI (WindowPtr pWin)
   winWindowPriv(pWin);
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winUnmapWindowNativeGDI (%p)\n", pWin);
-#endif
+  winDebug ("winUnmapWindowNativeGDI (%p)\n", pWin);
 
   WIN_UNWRAP(UnrealizeWindow); 
   fResult = (*pScreen->UnrealizeWindow)(pWin);
@@ -272,9 +249,7 @@ winMapWindowNativeGDI (WindowPtr pWin)
   winWindowPriv(pWin);
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winMapWindowNativeGDI (%p)\n", pWin);
-#endif
+  winDebug ("winMapWindowNativeGDI (%p)\n", pWin);
 
   WIN_UNWRAP(RealizeWindow); 
   fResult = (*pScreen->RealizeWindow)(pWin);
@@ -297,9 +272,7 @@ winCreateWindowRootless (WindowPtr pWin)
   winWindowPriv(pWin);
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winCreateWindowRootless (%p)\n", pWin);
-#endif
+  winDebug ("winCreateWindowRootless (%p)\n", pWin);
 
   WIN_UNWRAP(CreateWindow);
   fResult = (*pScreen->CreateWindow) (pWin);
@@ -322,9 +295,7 @@ winDestroyWindowRootless (WindowPtr pWin)
   winWindowPriv(pWin);
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winDestroyWindowRootless (%p)\n", pWin);
-#endif
+  winDebug ("winDestroyWindowRootless (%p)\n", pWin);
 
   WIN_UNWRAP(DestroyWindow); 
   fResult = (*pScreen->DestroyWindow)(pWin);
@@ -352,10 +323,7 @@ winPositionWindowRootless (WindowPtr pWin, int x, int y)
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-
-#if CYGDEBUG
-  winTrace ("winPositionWindowRootless (%p)\n", pWin);
-#endif
+  winDebug ("winPositionWindowRootless (%p)\n", pWin);
 
   WIN_UNWRAP(PositionWindow);
   fResult = (*pScreen->PositionWindow)(pWin, x, y);
@@ -377,9 +345,7 @@ winChangeWindowAttributesRootless (WindowPtr pWin, unsigned long mask)
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winChangeWindowAttributesRootless (%p)\n", pWin);
-#endif
+  winDebug ("winChangeWindowAttributesRootless (%p)\n", pWin);
 
   WIN_UNWRAP(ChangeWindowAttributes); 
   fResult = (*pScreen->ChangeWindowAttributes)(pWin, mask);
@@ -403,9 +369,7 @@ winUnmapWindowRootless (WindowPtr pWin)
   winWindowPriv(pWin);
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winUnmapWindowRootless (%p)\n", pWin);
-#endif
+  winDebug ("winUnmapWindowRootless (%p)\n", pWin);
 
   WIN_UNWRAP(UnrealizeWindow); 
   fResult = (*pScreen->UnrealizeWindow)(pWin);
@@ -434,9 +398,7 @@ winMapWindowRootless (WindowPtr pWin)
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winMapWindowRootless (%p)\n", pWin);
-#endif
+  winDebug ("winMapWindowRootless (%p)\n", pWin);
 
   WIN_UNWRAP(RealizeWindow); 
   fResult = (*pScreen->RealizeWindow)(pWin);
@@ -456,9 +418,7 @@ winSetShapeRootless (WindowPtr pWin)
   ScreenPtr		pScreen = pWin->drawable.pScreen;
   winScreenPriv(pScreen);
 
-#if CYGDEBUG
-  winTrace ("winSetShapeRootless (%p)\n", pWin);
-#endif
+  winDebug ("winSetShapeRootless (%p)\n", pWin);
 
   WIN_UNWRAP(SetShape); 
   (*pScreen->SetShape)(pWin);
@@ -487,9 +447,7 @@ winAddRgn (WindowPtr pWin, pointer data)
   /* If pWin is not Root */
   if (pWin->parent != NULL) 
     {
-#if CYGDEBUG
       winDebug ("winAddRgn ()\n");
-#endif
       if (pWin->mapped)
 	{
 	  iBorder = wBorderWidth (pWin);
@@ -504,8 +462,8 @@ winAddRgn (WindowPtr pWin, pointer data)
 	  
 	  if (hRgnWin == NULL)
 	    {
-	      ErrorF ("winAddRgn - CreateRectRgn () failed\n");
-	      ErrorF ("  Rect %d %d %d %d\n",
+	      winDebug ("winAddRgn - CreateRectRgn () failed\n");
+	      winDebug ("  Rect %d %d %d %d\n",
 		      iX, iY, iX + iWidth, iY + iHeight);
 	    }
 	  
@@ -570,9 +528,7 @@ winReshapeRootless (WindowPtr pWin)
   HRGN		hRgn, hRgnRect;
   winWindowPriv(pWin);
 
-#if CYGDEBUG
   winDebug ("winReshapeRootless ()\n");
-#endif
 
   /* Bail if the window is the root window */
   if (pWin->parent == NULL)
diff --git a/xorg-server/hw/xwin/winwindow.h b/xorg-server/hw/xwin/winwindow.h
index 86c094334..3bd619ad3 100644
--- a/xorg-server/hw/xwin/winwindow.h
+++ b/xorg-server/hw/xwin/winwindow.h
@@ -41,28 +41,22 @@
 
 /* Constant strings */
 #ifndef PROJECT_NAME
-#  define PROJECT_NAME		"Cygwin/X"
+#  define PROJECT_NAME		"VcXsrv"
 #endif
-#define WINDOW_CLASS		"cygwin/x"
-#define WINDOW_TITLE		PROJECT_NAME ":%s.%d"
-#define WINDOW_TITLE_XDMCP	"%s:%s.%d"
-#define WIN_SCR_PROP		"cyg_screen_prop rl"
-#define WINDOW_CLASS_X		"cygwin/x X rl"
+#define WINDOW_CLASS		"VcXsrv/x"
+#define WINDOW_TITLE		PROJECT_NAME " Server - %s:%s.%d"
+#define WINDOW_TITLE_XDMCP	PROJECT_NAME " Server - %s:%s.%d"
+#define WIN_SCR_PROP		"vcxsrv_screen_prop rl"
+#define WINDOW_CLASS_X		"vcxsrv/x X rl"
 #define WINDOW_TITLE_X		PROJECT_NAME " X"
-#define WIN_WINDOW_PROP		"cyg_window_prop_rl"
+#define WIN_WINDOW_PROP		"vcxsrv_window_prop_rl"
 #ifdef HAS_DEVWINDOWS
 # define WIN_MSG_QUEUE_FNAME	"/dev/windows"
 #endif
-#define WIN_WID_PROP		"cyg_wid_prop_rl"
-#define WIN_NEEDMANAGE_PROP	"cyg_override_redirect_prop_rl"
-#ifndef CYGMULTIWINDOW_DEBUG
-#define CYGMULTIWINDOW_DEBUG    NO
-#endif
-#ifndef CYGWINDOWING_DEBUG
-#define CYGWINDOWING_DEBUG	NO
-#endif
+#define WIN_WID_PROP		"vcxsrv_wid_prop_rl"
+#define WIN_NEEDMANAGE_PROP	"vcxsrv_override_redirect_prop_rl"
 
-#define XMING_SIGNATURE		0x12345678L
+#define VCXSRV_SIGNATURE		0xdeaddeadL
 
 typedef struct _winPrivScreenRec *winPrivScreenPtr;
 
diff --git a/xorg-server/hw/xwin/winwindowswm.c b/xorg-server/hw/xwin/winwindowswm.c
index 5b164ea96..73776ba5f 100644
--- a/xorg-server/hw/xwin/winwindowswm.c
+++ b/xorg-server/hw/xwin/winwindowswm.c
@@ -290,27 +290,22 @@ winWindowsWMSendEvent (int type, unsigned int mask, int which, int arg,
   WMEventPtr		*pHead, pEvent;
   ClientPtr		client;
   xWindowsWMNotifyEvent se;
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winWindowsWMSendEvent %d %d %d %d,  %d %d - %d %d\n",
+  winDebug ("winWindowsWMSendEvent %d %d %d %d,  %d %d - %d %d\n",
 	  type, mask, which, arg, x, y, w, h);
-#endif
   pHead = (WMEventPtr *) LookupIDByType(eventResource, eventResourceType);
   if (!pHead)
     return;
   for (pEvent = *pHead; pEvent; pEvent = pEvent->next)
     {
       client = pEvent->client;
-#if CYGMULTIWINDOW_DEBUG
-      ErrorF ("winWindowsWMSendEvent - x%08x\n", (int) client);
-#endif
+      winDebug ("winWindowsWMSendEvent - x%08x\n", (int) client);
       if ((pEvent->mask & mask) == 0
 	  || client == serverClient || client->clientGone)
 	{
 	  continue;
 	}
-#if CYGMULTIWINDOW_DEBUG 
-      ErrorF ("winWindowsWMSendEvent - send\n");
-#endif
+      winDebug ("winWindowsWMSendEvent - send\n");
+
       se.type = type + WMEventBase;
       se.kind = which;
       se.window = window;
@@ -379,10 +374,8 @@ ProcWindowsWMFrameGetRect (register ClientPtr client)
   RECT rcNew;
   REQUEST(xWindowsWMFrameGetRectReq);
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameGetRect %d %d\n",
+  winDebug ("ProcWindowsWMFrameGetRect %d %d\n",
 	  (sizeof(xWindowsWMFrameGetRectReq) >> 2), (int) client->req_len);
-#endif
   
   REQUEST_SIZE_MATCH(xWindowsWMFrameGetRectReq);
   rep.type = X_Reply;
@@ -401,10 +394,8 @@ ProcWindowsWMFrameGetRect (register ClientPtr client)
   SetRect (&rcNew, stuff->ix, stuff->iy,
 	   stuff->ix + stuff->iw, stuff->iy + stuff->ih);
     
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameGetRect - %d %d %d %d\n",
+  winDebug ("ProcWindowsWMFrameGetRect - %d %d %d %d\n",
 	  stuff->ix, stuff->iy, stuff->ix + stuff->iw, stuff->iy + stuff->ih);
-#endif
 
   /*
    * Calculate the required size of the Windows window rectangle,
@@ -415,10 +406,8 @@ ProcWindowsWMFrameGetRect (register ClientPtr client)
   rep.y = rcNew.top;
   rep.w = rcNew.right - rcNew.left;
   rep.h = rcNew.bottom - rcNew.top;
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameGetRect - %d %d %d %d\n",
+  winDebug ("ProcWindowsWMFrameGetRect - %d %d %d %d\n",
 	  rep.x, rep.y, rep.w, rep.h);
-#endif
 
   WriteToClient(client, sizeof(xWindowsWMFrameGetRectReply), (char *)&rep);
   return (client->noClientException);
@@ -438,26 +427,22 @@ ProcWindowsWMFrameDraw (register ClientPtr client)
 
   REQUEST_SIZE_MATCH (xWindowsWMFrameDrawReq);
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameDraw\n");
-#endif
+  winDebug ("ProcWindowsWMFrameDraw\n");
+
   rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
   if (rc != Success)
       return rc;
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameDraw - Window found\n");
-#endif
+
+  winDebug ("ProcWindowsWMFrameDraw - Window found\n");
 
   pRLWinPriv = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, TRUE);
   if (pRLWinPriv == 0) return BadWindow;
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameDraw - HWND 0x%08x 0x%08x 0x%08x\n",
+  winDebug ("ProcWindowsWMFrameDraw - HWND 0x%08x 0x%08x 0x%08x\n",
 	  (int) pRLWinPriv->hWnd, (int) stuff->frame_style,
 	  (int) stuff->frame_style_ex);
-  ErrorF ("ProcWindowsWMFrameDraw - %d %d %d %d\n",
+  winDebug ("ProcWindowsWMFrameDraw - %d %d %d %d\n",
 	  stuff->ix, stuff->iy, stuff->iw, stuff->ih);
-#endif
 
   /* Store the origin, height, and width in a rectangle structure */
   SetRect (&rcNew, stuff->ix, stuff->iy,
@@ -510,9 +495,7 @@ ProcWindowsWMFrameDraw (register ClientPtr client)
       winMWExtWMReshapeFrame (pRLWinPriv, &newShape);
       REGION_UNINIT(pScreen, &newShape);
     }
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameDraw - done\n");
-#endif
+  winDebug ("ProcWindowsWMFrameDraw - done\n");
 
   return (client->noClientException);
 }
@@ -529,18 +512,14 @@ ProcWindowsWMFrameSetTitle(
   win32RootlessWindowPtr pRLWinPriv;
   int rc;
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameSetTitle\n");
-#endif
+  winDebug ("ProcWindowsWMFrameSetTitle\n");
 
   REQUEST_AT_LEAST_SIZE(xWindowsWMFrameSetTitleReq);
 
   rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
   if (rc != Success)
       return rc;
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameSetTitle - Window found\n");
-#endif
+  winDebug ("ProcWindowsWMFrameSetTitle - Window found\n");
 
   title_length = stuff->title_length;
   title_max = (stuff->length << 2) - sizeof(xWindowsWMFrameSetTitleReq);
@@ -548,9 +527,7 @@ ProcWindowsWMFrameSetTitle(
   if (title_max < title_length)
     return BadValue;
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameSetTitle - length is valid\n");
-#endif
+  winDebug ("ProcWindowsWMFrameSetTitle - length is valid\n");
 
   title_bytes = malloc (title_length+1);
   strncpy (title_bytes, (unsigned char *) &stuff[1], title_length);
@@ -569,9 +546,7 @@ ProcWindowsWMFrameSetTitle(
 
   free (title_bytes);
 
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("ProcWindowsWMFrameSetTitle - done\n");
-#endif
+  winDebug ("ProcWindowsWMFrameSetTitle - done\n");
 
   return (client->noClientException);
 }
diff --git a/xorg-server/hw/xwin/winwndproc.c b/xorg-server/hw/xwin/winwndproc.c
index d72a5f135..8dcabe827 100644
--- a/xorg-server/hw/xwin/winwndproc.c
+++ b/xorg-server/hw/xwin/winwndproc.c
@@ -42,6 +42,10 @@
 #include "winmsg.h"
 #include "inputstr.h"
 
+#ifndef XKB_IN_SERVER
+#define XKB_IN_SERVER
+#endif
+#include <xkbsrv.h>
 /*
  * Global variables
  */
@@ -82,9 +86,7 @@ winWindowProc (HWND hwnd, UINT message,
   int				iScanCode;
   int				i;
 
-#if CYGDEBUG
   winDebugWin32Message("winWindowProc", hwnd, message, wParam, lParam);
-#endif
   
   /* Watch for server regeneration */
   if (g_ulServerGeneration != s_ulServerGeneration)
@@ -97,9 +99,7 @@ winWindowProc (HWND hwnd, UINT message,
   if ((s_pScreenPriv == NULL || hwnd != s_hwndLastPrivates)
       && (s_pScreenPriv = GetProp (hwnd, WIN_SCR_PROP)) != NULL)
     {
-#if CYGDEBUG
       winDebug ("winWindowProc - Setting privates handle\n");
-#endif
       s_pScreenInfo = s_pScreenPriv->pScreenInfo;
       s_pScreen = s_pScreenInfo->pScreen;
       s_hwndLastPrivates = hwnd;
@@ -120,9 +120,7 @@ winWindowProc (HWND hwnd, UINT message,
 				   s_pScreenPriv);
 
     case WM_CREATE:
-#if CYGDEBUG
       winDebug ("winWindowProc - WM_CREATE\n");
-#endif
       
       /*
        * Add a property to our display window that references
@@ -155,7 +153,7 @@ winWindowProc (HWND hwnd, UINT message,
 	  
 	  s_pScreenPriv->hwndScreen = hwnd;
 
-	  winInitNotifyIcon (s_pScreenPriv);
+	  winInitNotifyIcon (s_pScreenPriv,FALSE);
 	}
       return 0;
 
@@ -191,13 +189,13 @@ winWindowProc (HWND hwnd, UINT message,
 	  break;
 	}
       
-      ErrorF ("winWindowProc - WM_DISPLAYCHANGE - orig bpp: %d, last bpp: %d, "
+      winDebug ("winWindowProc - WM_DISPLAYCHANGE - orig bpp: %d, last bpp: %d, "
 	      "new bpp: %d\n",
 	      (int) s_pScreenInfo->dwBPP,
 	      (int) s_pScreenPriv->dwLastWindowsBitsPixel,
 	      wParam);
 
-      ErrorF ("winWindowProc - WM_DISPLAYCHANGE - new width: %d "
+      winDebug ("winWindowProc - WM_DISPLAYCHANGE - new width: %d "
 	      "new height: %d\n",
 	      LOWORD (lParam), HIWORD (lParam));
 
@@ -237,7 +235,7 @@ winWindowProc (HWND hwnd, UINT message,
 	      ))
 	{
 	  /* Cannot display the visual until the depth is restored */
-	  ErrorF ("winWindowProc - Disruptive change in depth\n");
+	  winDebug ("winWindowProc - Disruptive change in depth\n");
 
 	  /* Display Exit dialog */
 	  winDisplayDepthChangeDialog (s_pScreenPriv);
@@ -270,25 +268,19 @@ winWindowProc (HWND hwnd, UINT message,
 	   * relevant to the current engine (e.g., Shadow GDI).
 	   */
 
-#if CYGDEBUG
 	  winDebug ("winWindowProc - WM_DISPLAYCHANGE - Dimensions changed\n");
-#endif
 	  
 	  /* Release the old primary surface */
 	  (*s_pScreenPriv->pwinReleasePrimarySurface) (s_pScreen);
 
-#if CYGDEBUG
 	  winDebug ("winWindowProc - WM_DISPLAYCHANGE - Released "
 		  "primary surface\n");
-#endif
 
 	  /* Create the new primary surface */
 	  (*s_pScreenPriv->pwinCreatePrimarySurface) (s_pScreen);
 
-#if CYGDEBUG
 	  winDebug ("winWindowProc - WM_DISPLAYCHANGE - Recreated "
 		  "primary surface\n");
-#endif
 
 #if 0
 	  /* Multi-Window mode uses RandR for resizes */
@@ -300,10 +292,8 @@ winWindowProc (HWND hwnd, UINT message,
 	}
       else
 	{
-#if CYGDEBUG
 	  winDebug ("winWindowProc - WM_DISPLAYCHANGE - Dimensions did not "
 		  "change\n");
-#endif
 	}
 
       /* Store the new display dimensions and depth */
@@ -331,9 +321,7 @@ winWindowProc (HWND hwnd, UINT message,
 	RECT			rcWindow;
 	int			iWidth, iHeight;
 
-#if CYGDEBUG
 	winDebug ("winWindowProc - WM_SIZE\n");
-#endif
 
 	/* Break if we do not use scrollbars */
 	if (!s_pScreenInfo->fScrollbars
@@ -369,7 +357,7 @@ winWindowProc (HWND hwnd, UINT message,
 	iWidth = rcWindow.right - rcWindow.left;
 	iHeight = rcWindow.bottom - rcWindow.top;
 
-	ErrorF ("winWindowProc - WM_SIZE - window w: %d h: %d, "
+	winDebug ("winWindowProc - WM_SIZE - window w: %d h: %d, "
 		"new client area w: %d h: %d\n",
 		iWidth, iHeight, LOWORD (lParam), HIWORD (lParam));
 
@@ -433,9 +421,7 @@ winWindowProc (HWND hwnd, UINT message,
 	SCROLLINFO		si;
 	int			iVertPos;
 
-#if CYGDEBUG
 	winDebug ("winWindowProc - WM_VSCROLL\n");
-#endif
       
 	/* Get vertical scroll bar info */
 	si.cbSize = sizeof (si);
@@ -518,9 +504,7 @@ winWindowProc (HWND hwnd, UINT message,
 	SCROLLINFO		si;
 	int			iHorzPos;
 
-#if CYGDEBUG
 	winDebug ("winWindowProc - WM_HSCROLL\n");
-#endif
       
 	/* Get horizontal scroll bar info */
 	si.cbSize = sizeof (si);
@@ -604,10 +588,8 @@ winWindowProc (HWND hwnd, UINT message,
 	int			iCaptionHeight;
 	int			iBorderHeight, iBorderWidth;
 
-#if CYGDEBUG	
 	winDebug ("winWindowProc - WM_GETMINMAXINFO - pScreenInfo: %08x\n",
 		s_pScreenInfo);
-#endif
 
 	/* Can't do anything without screen info */
 	if (s_pScreenInfo == NULL
@@ -650,9 +632,7 @@ winWindowProc (HWND hwnd, UINT message,
       return 0;
 
     case WM_ERASEBKGND:
-#if CYGDEBUG
       winDebug ("winWindowProc - WM_ERASEBKGND\n");
-#endif
       /*
        * Pretend that we did erase the background but we don't care,
        * the application uses the full window estate. This avoids some
@@ -661,9 +641,7 @@ winWindowProc (HWND hwnd, UINT message,
       return TRUE;
 
     case WM_PAINT:
-#if CYGDEBUG
       winDebug ("winWindowProc - WM_PAINT\n");
-#endif
       /* Only paint if we have privates and the server is enabled */
       if (s_pScreenPriv == NULL
 	  || !s_pScreenPriv->fEnabled
@@ -684,9 +662,7 @@ winWindowProc (HWND hwnd, UINT message,
 
     case WM_PALETTECHANGED:
       {
-#if CYGDEBUG
 	winDebug ("winWindowProc - WM_PALETTECHANGED\n");
-#endif
 	/*
 	 * Don't process if we don't have privates or a colormap,
 	 * or if we have an invalid depth.
@@ -718,7 +694,7 @@ winWindowProc (HWND hwnd, UINT message,
 	break;
 
       /* Has the mouse pointer crossed screens? */
-      if (s_pScreen != miPointerGetScreen(g_pwinPointer))
+      if (g_pwinPointer && s_pScreen != miPointerGetScreen(g_pwinPointer))
 	miPointerSetScreen (g_pwinPointer, s_pScreenInfo->dwScreen,
 			       GET_X_LPARAM(lParam)-s_pScreenInfo->dwXOffset,
 			       GET_Y_LPARAM(lParam)-s_pScreenInfo->dwYOffset);
@@ -950,9 +926,7 @@ winWindowProc (HWND hwnd, UINT message,
     case WM_MOUSEWHEEL:
       if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
 	break;
-#if CYGDEBUG
       winDebug ("winWindowProc - WM_MOUSEWHEEL\n");
-#endif
       winMouseWheel (s_pScreen, GET_WHEEL_DELTA_WPARAM(wParam));
       break;
 
@@ -1010,7 +984,7 @@ winWindowProc (HWND hwnd, UINT message,
 	   * user enters Alt + F4 and is surprised when the application
 	   * quits.
 	   */
-	  ErrorF ("winWindowProc - WM_*KEYDOWN - Closekey hit, quitting\n");
+	  winDebug ("winWindowProc - WM_*KEYDOWN - Closekey hit, quitting\n");
 	  
 	  /* Display Exit dialog */
 	  winDisplayExitDialog (s_pScreenPriv);
@@ -1103,7 +1077,7 @@ winWindowProc (HWND hwnd, UINT message,
       /* TODO: Override display of window when we have a bad depth */
       if (LOWORD(wParam) != WA_INACTIVE && s_pScreenPriv->fBadDepth)
 	{
-	  ErrorF ("winWindowProc - WM_ACTIVATE - Bad depth, trying "
+	  winDebug ("winWindowProc - WM_ACTIVATE - Bad depth, trying "
 		  "to override window activation\n");
 
 	  /* Minimize the window */
@@ -1125,9 +1099,7 @@ winWindowProc (HWND hwnd, UINT message,
 	  return 0;
 	}
 
-#if CYGDEBUG
       winDebug ("winWindowProc - WM_ACTIVATE\n");
-#endif
 
       /*
        * Focus is being changed to another window.
@@ -1153,9 +1125,7 @@ winWindowProc (HWND hwnd, UINT message,
 	  || s_pScreenInfo->fIgnoreInput)
 	break;
 
-#if CYGDEBUG || TRUE
       winDebug ("winWindowProc - WM_ACTIVATEAPP\n");
-#endif
 
       /* Activate or deactivate */
       s_pScreenPriv->fActive = wParam;
@@ -1243,7 +1213,7 @@ winWindowProc (HWND hwnd, UINT message,
 
 #ifdef XWIN_MULTIWINDOWEXTWM
     case WM_MANAGE:
-      ErrorF ("winWindowProc - WM_MANAGE\n");
+      winDebug ("winWindowProc - WM_MANAGE\n");
       s_pScreenInfo->fAnotherWMRunning = FALSE;
 
       if (s_pScreenInfo->fInternalWM)
@@ -1254,7 +1224,7 @@ winWindowProc (HWND hwnd, UINT message,
       break;
 
     case WM_UNMANAGE:
-      ErrorF ("winWindowProc - WM_UNMANAGE\n");
+      winDebug ("winWindowProc - WM_UNMANAGE\n");
       s_pScreenInfo->fAnotherWMRunning = TRUE;
 
       if (s_pScreenInfo->fInternalWM)
@@ -1268,7 +1238,7 @@ winWindowProc (HWND hwnd, UINT message,
     default:
       if(message == s_uTaskbarRestart)
 	{
-	  winInitNotifyIcon (s_pScreenPriv);
+	  winInitNotifyIcon (s_pScreenPriv,FALSE);
 	}
       break;
     }
diff --git a/xorg-server/hw/xwin/xlaunch/config.h b/xorg-server/hw/xwin/xlaunch/config.h
new file mode 100644
index 000000000..e2774e894
--- /dev/null
+++ b/xorg-server/hw/xwin/xlaunch/config.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2005 Alexander Gottwald
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ *
+ * Authors:	Alexander Gottwald, Colin Harrison
+ */
+#ifndef __CONFIG_H__
+#define __CONFIG_H__
+#define UNICODE
+#define _UNICODE
+
+#define PROG_NUMBER 10
+#define HOST_NUMBER 10
+#define MAX_MESSAGE 256
+#define MAX_CAPTION 128
+
+#include <windows.h>
+#include <string>
+#include <vector>
+struct CConfig
+{
+    enum {MultiWindow, Fullscreen, Windowed, Nodecoration} window;
+    enum {NoClient, StartProgram, XDMCP} client;
+    enum {NoXClient, Local, PuTTY, OpenSSH} clientstart;
+    std::string display;
+    std::string protocol_path;
+    std::string program;
+    std::vector<std::string> progs;
+    bool compress;
+    bool local;
+    std::string protocol;
+    std::string host;
+    std::string user;
+    std::string password;
+    bool password_save;
+    bool password_start;
+    bool broadcast;
+    bool indirect;
+    std::string xdmcp_host;
+    std::vector<std::string> xhosts;
+    bool clipboard;
+    bool no_access_control;
+    std::string font_server;
+    std::string extra_params;
+    std::string extra_ssh;
+    CConfig() : window(MultiWindow), client(NoClient), clientstart(NoXClient), display(""), 
+                protocol_path(""), program("xeyes"), progs(PROG_NUMBER), compress(false), host(""), user(""),
+                password(""), password_save(false), password_start(false), broadcast(false),
+                indirect(false), xdmcp_host(""), xhosts(HOST_NUMBER), clipboard(true), no_access_control(false),
+                font_server(), extra_params(), extra_ssh() {};
+    void Load(const char * filename);
+    void Save(const char * filename);
+};
+
+#endif
diff --git a/xorg-server/hw/xwin/xlaunch/main.cc b/xorg-server/hw/xwin/xlaunch/main.cc
index 2247d3aaf..b3b1001ff 100644
--- a/xorg-server/hw/xwin/xlaunch/main.cc
+++ b/xorg-server/hw/xwin/xlaunch/main.cc
@@ -23,6 +23,10 @@
  * holders shall not be used in advertising or otherwise to promote the sale,
  * use or other dealings in this Software without prior written authorization.
  */
+
+#define printf _not_used_   /* Make sure that we do not use the standard printf definition because
+                               we are going to reimplement it in this file */
+
 #include "window/util.h"
 #include "window/wizard.h"
 #include "resources/resources.h"
@@ -34,6 +38,68 @@
 
 #include <X11/Xlib.h>
 
+#ifdef _MSC_VER
+#define snprintf _snprintf
+#endif
+#include <fcntl.h>
+#include <io.h>
+#undef printf
+
+#if defined(_MSC_VER) && defined(_DLL)
+#define _CRTEXP __declspec(dllexport)
+#else
+#define _CRTEXP
+#endif
+
+_Check_return_opt_ _CRTEXP int __cdecl printf(_In_z_ _Printf_format_string_ const char * pFmt, ...)
+{
+  static int ConsoleCreated=0;
+  va_list arglist;
+  if (!ConsoleCreated)
+  {
+    int hConHandle;
+    long lStdHandle;
+    CONSOLE_SCREEN_BUFFER_INFO coninfo;
+
+    FILE *fp;
+    const unsigned int MAX_CONSOLE_LINES = 500;
+    ConsoleCreated=1;
+    if (!AttachConsole(ATTACH_PARENT_PROCESS))
+      AllocConsole();
+
+      // set the screen buffer to be big enough to let us scroll text
+    GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE),	&coninfo);
+    coninfo.dwSize.Y = MAX_CONSOLE_LINES;
+    SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE),	coninfo.dwSize);
+
+    // redirect unbuffered STDOUT to the console
+    lStdHandle = (long)GetStdHandle(STD_OUTPUT_HANDLE);
+    hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);
+    fp = _fdopen( hConHandle, "w" );
+    *stdout = *fp;
+    setvbuf( stdout, NULL, _IONBF, 0 );
+
+    // redirect unbuffered STDIN to the console
+    lStdHandle = (long)GetStdHandle(STD_INPUT_HANDLE);
+    hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);
+    fp = _fdopen( hConHandle, "r" );
+    *stdin = *fp;
+    setvbuf( stdin, NULL, _IONBF, 0 );
+
+    // redirect unbuffered STDERR to the console
+    lStdHandle = (long)GetStdHandle(STD_ERROR_HANDLE);
+    hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);
+    fp = _fdopen( hConHandle, "w" );
+    *stderr = *fp;
+    setvbuf( stderr, NULL, _IONBF, 0 );
+
+  }
+
+  va_start(arglist, pFmt );
+  return vfprintf(stderr, pFmt, arglist);
+}
+
+
 /// @brief Send WM_ENDSESSION to all program windows.
 /// This will shutdown the started xserver
 BOOL CALLBACK KillWindowsProc(HWND hwnd, LPARAM lParam)
@@ -108,7 +174,10 @@ class CMyWizard : public CWizard
                     }
                     // Check for valid input
                     if (config.display.empty())
+                    {
+                        MessageBox(hwndDlg,"Please fill in a display number.","Error",MB_OK);
 			SetWindowLong(hwndDlg, DWL_MSGRESULT, -1);
+                    }
                     else
                         SetWindowLong(hwndDlg, DWL_MSGRESULT, IDD_CLIENTS);
 		    return TRUE;
@@ -489,7 +558,7 @@ class CMyWizard : public CWizard
             return NULL;
         }
                
-        /// @brief Do the actual start of Xming and clients
+        /// @brief Do the actual start of VCXsrv and clients
 	void StartUp()
 	{
 	    std::string buffer;
@@ -500,12 +569,12 @@ class CMyWizard : public CWizard
 	    std::string display = "localhost" + display_id + ":0";
 
 #ifdef _DEBUG
-            // Debug only: Switch to Xming installation directory
-	    SetCurrentDirectory("C:\\Programme\\Xming");
+            // Debug only: Switch to VCXsrv installation directory
+	    SetCurrentDirectory("C:\\Programme\\vcxsrv");
 #endif	    
 
-            // Build Xming commandline
-	    buffer = "Xming " + display_id + " ";
+            // Build Xsrv commandline
+	    buffer = "vcxsrv " + display_id + " ";
 	    switch (config.window)
 	    {
 		case CConfig::MultiWindow:
@@ -577,7 +646,7 @@ class CMyWizard : public CWizard
 	    sic.cb = sizeof(sic);
 	    ZeroMemory( &pic, sizeof(pic) );
 
-	    // Start Xming process. 
+	    // Start VCXsrv process. 
 #ifdef _DEBUG
 	    printf("%s\n", buffer.c_str());
 #endif
@@ -627,7 +696,7 @@ class CMyWizard : public CWizard
 #ifdef _DEBUG
 	    printf("killing process!\n");
 #endif
-            // Check if Xming is still running
+            // Check if Xsrv is still running
 	    DWORD exitcode;
 	    GetExitCodeProcess(pi.hProcess, &exitcode);
 	    unsigned counter = 0;
@@ -636,7 +705,7 @@ class CMyWizard : public CWizard
 		if (++counter > 10)
 		    TerminateProcess(pi.hProcess, (DWORD)-1);
 		else
-		    // Shutdown Xming (the soft way!)
+		    // Shutdown Xsrv (the soft way!)
 		    EnumThreadWindows(pi.dwThreadId, KillWindowsProc, 0);
 		Sleep(500);
 		GetExitCodeProcess(pi.hProcess, &exitcode);
@@ -695,6 +764,42 @@ int main(int argc, char **argv)
     }
 }
 
-
+int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
+{
+  int argc=1;
+  #define MAXNRARGS 20
+  char *argv[MAXNRARGS]={"plink"};
+  char *pTmp=lpCmdLine;
+  while (*pTmp && argc<MAXNRARGS-1)
+  {
+    char *pEnd;
+    if (*pTmp=='"')
+    {
+      pEnd=strchr(pTmp+1,'"');
+    }
+    else if (*pTmp!=' ')
+    {
+      pEnd=strchr(pTmp,' ');
+    }
+    else
+    {
+      pTmp++;
+      continue;
+    }
+    if (pEnd)
+    {
+      *pEnd=0;
+      argv[argc++]=pTmp;
+      pTmp=pEnd+1;
+    }
+    else
+    {
+      argv[argc++]=pTmp;
+      break;
+    }
+  }
+  
+  return main(argc,argv);
+}
 
 
diff --git a/xorg-server/hw/xwin/xlaunch/makefile b/xorg-server/hw/xwin/xlaunch/makefile
new file mode 100644
index 000000000..63b37dd1b
--- /dev/null
+++ b/xorg-server/hw/xwin/xlaunch/makefile
@@ -0,0 +1,32 @@
+INCLUDELIBFILES = window\$(OBJDIR)\window.lib \
+                  $(MHMAKECONF)\libx11\src\$(OBJDIR)\libx11.lib \
+                  $(MHMAKECONF)\libxcb\src\$(OBJDIR)\libxcb.lib \
+                  $(MHMAKECONF)\libxau\$(OBJDIR)\libxau.lib \
+                  $(MHMAKECONF)\libx11\src\xlibi18n\$(OBJDIR)\libi18n.lib \
+                  $(MHMAKECONF)\libx11\modules\lc\xlocale\$(OBJDIR)\libxlocale.lib \
+                  $(MHMAKECONF)\libx11\modules\lc\utf8\$(OBJDIR)\libxlcUTF8Load.lib \
+                  $(MHMAKECONF)\libx11\modules\lc\gen\$(OBJDIR)\liblcGenConvLoad.lib \
+                  $(MHMAKECONF)\libx11\modules\lc\def\$(OBJDIR)\libxlcDef.lib \
+                  $(MHMAKECONF)\libx11\src\xkb\$(OBJDIR)\libxkb.lib \
+                  $(MHMAKECONF)\libx11\modules\im\ximcp\$(OBJDIR)\libximcp.lib \
+                  $(MHMAKECONF)\libx11\modules\om\generic\$(OBJDIR)\libxomGeneric.lib
+
+CSRCS=config.cc main.cc
+
+WINAPP = xlaunch
+
+RESOURCES = resources.rc
+
+$(OBJDIR)\%.res : resources\%.rc
+	$(RC) $(RCFLAGS) $(RCDEFINES:%=-d "%") $(RCINCLUDES:%=-i %) -Fo$(relpath $@) $<
+
+LIBDIRS=$(dir $(INCLUDELIBFILES))
+
+load_makefile $(LIBDIRS:%$(OBJDIR)\=%makefile MAKESERVER=$(MAKESERVER) DEBUG=$(DEBUG);)
+
+ifeq ($(DEBUG),1)
+LINKLIBS += $(MHMAKECONF)\pthreads\pthreadVC2d.lib
+else
+LINKLIBS += $(MHMAKECONF)\pthreads\pthreadVC2.lib
+endif
+
diff --git a/xorg-server/hw/xwin/xlaunch/resources/resources.h b/xorg-server/hw/xwin/xlaunch/resources/resources.h
index 470005192..15e733844 100644
--- a/xorg-server/hw/xwin/xlaunch/resources/resources.h
+++ b/xorg-server/hw/xwin/xlaunch/resources/resources.h
@@ -35,6 +35,8 @@
 #define IDD_FONTPATH            106
 #define IDD_CLIPBOARD           107
 
+#define IDI_XLAUNCH             108
+
 #define IDS_DISPLAY_TITLE       300
 #define IDS_DISPLAY_SUBTITLE    301
 #define IDS_CLIENTS_TITLE       302
diff --git a/xorg-server/hw/xwin/xlaunch/resources/resources.rc b/xorg-server/hw/xwin/xlaunch/resources/resources.rc
index 07fd52f32..e3df4610a 100644
--- a/xorg-server/hw/xwin/xlaunch/resources/resources.rc
+++ b/xorg-server/hw/xwin/xlaunch/resources/resources.rc
@@ -28,3 +28,5 @@
 #include "resources.h"
 #include "images.rc"
 #include "dialog.rc"
+
+IDI_XLAUNCH		ICON	"..\\..\\X.ico"
diff --git a/xorg-server/hw/xwin/xlaunch/resources/strings.rc b/xorg-server/hw/xwin/xlaunch/resources/strings.rc
index 5a9cd281b..94db96659 100644
--- a/xorg-server/hw/xwin/xlaunch/resources/strings.rc
+++ b/xorg-server/hw/xwin/xlaunch/resources/strings.rc
@@ -60,15 +60,15 @@
 #define STR_CAPTION_CLIPBOARD       "Clipboard settings"
 #define STR_CLIPBOARD               "Clipboard"
 #define STR_CLIPBOARD_DESC          "Start the integrated clipboard manager"
-#define STR_EXTRA_PARAMS_DESC       "Additional parameters for Xming"
+#define STR_EXTRA_PARAMS_DESC       "Additional parameters for VcXsrv"
 
 #define STR_CAPTION_FINISH          "Finish configuration"
-#define STR_FINISH_DESC	            "Configuration is complete. Clish Finish to start Xming."
+#define STR_FINISH_DESC	            "Configuration is complete. Clish Finish to start VcXsrv."
 #define STR_FINISH_SAVE_DESC        "You may also save the configuration for later use."
 #define STR_FINISH_SAVE	            "Save configuration"
 
 #define STR_DISPLAY_TITLE           "Select display settings"
-#define STR_DISPLAY_SUBTITLE        "Choose how Xming display programs"
+#define STR_DISPLAY_SUBTITLE        "Choose how VcXsrv display programs"
 #define STR_CLIENTS_TITLE           "Select how to start clients"
 #define STR_CLIENTS_SUBTITLE        ""
 #define STR_PROGRAM_TITLE           "Specify the program to start"
diff --git a/xorg-server/hw/xwin/xlaunch/window/makefile b/xorg-server/hw/xwin/xlaunch/window/makefile
new file mode 100644
index 000000000..18a33e728
--- /dev/null
+++ b/xorg-server/hw/xwin/xlaunch/window/makefile
@@ -0,0 +1,4 @@
+CSRCS=dialog.cc util.cc window.cc wizard.cc
+
+LIBRARY = window
+
diff --git a/xorg-server/hw/xwin/xlaunch/window/util.cc b/xorg-server/hw/xwin/xlaunch/window/util.cc
index fb7e87297..6f768348e 100644
--- a/xorg-server/hw/xwin/xlaunch/window/util.cc
+++ b/xorg-server/hw/xwin/xlaunch/window/util.cc
@@ -25,6 +25,8 @@
  */
 #include "util.h"
 
+const char * MessageDebug::notify_names[NOTIFY_NAMES_LEN];
+
 std::string win32_error::message(DWORD errorcode)
 {
     LPVOID lpMsgBuf;
diff --git a/xorg-server/hw/xwin/xlaunch/window/util.h b/xorg-server/hw/xwin/xlaunch/window/util.h
index cd21da657..a1196b115 100644
--- a/xorg-server/hw/xwin/xlaunch/window/util.h
+++ b/xorg-server/hw/xwin/xlaunch/window/util.h
@@ -28,7 +28,7 @@
 
 #include <windows.h>
 #include <stdexcept>
-
+#include <string>  
 
 class win32_error : public std::runtime_error
 {
@@ -39,7 +39,7 @@ class win32_error : public std::runtime_error
 };
 
 #define MESSAGE_NAMES_LEN 1024
-#define NOTIFY_NAMES_LEN 0
+#define NOTIFY_NAMES_LEN 1
 class MessageDebug
 {
     protected:
diff --git a/xorg-server/hw/xwin/xlaunch/window/wizard.h b/xorg-server/hw/xwin/xlaunch/window/wizard.h
index a2361c51c..c576cc093 100644
--- a/xorg-server/hw/xwin/xlaunch/window/wizard.h
+++ b/xorg-server/hw/xwin/xlaunch/window/wizard.h
@@ -29,7 +29,6 @@
 #include "dialog.h"
 #include <vector>
 
-#define _WIN32_IE 0x0500
 #include <prsht.h>
 
 class CWizard : public CBaseDialog
diff --git a/xorg-server/include/dixstruct.h b/xorg-server/include/dixstruct.h
index 696b793ff..acfbe46ca 100644
--- a/xorg-server/include/dixstruct.h
+++ b/xorg-server/include/dixstruct.h
@@ -94,7 +94,7 @@ typedef struct _Client {
     Bool        swapped;
     ReplySwapPtr pSwapReplyFunc;
     XID         errorValue;
-    int         sequence;
+    unsigned short sequence;    //MH
     int         closeDownMode;
     int         clientGone;
     int         noClientException;	/* this client died or needs to be
diff --git a/xorg-server/include/globals.h b/xorg-server/include/globals.h
index 52c19a490..6aadb8bdf 100644
--- a/xorg-server/include/globals.h
+++ b/xorg-server/include/globals.h
@@ -41,9 +41,7 @@ extern _X_EXPORT Bool DPMSCapableFlag;
 extern _X_EXPORT Bool PanoramiXExtensionDisabledHack;
 #endif
 
-#ifdef COMPOSITE
 extern _X_EXPORT Bool noCompositeExtension;
-#endif
 
 #ifdef DAMAGE
 extern _X_EXPORT Bool noDamageExtension;
diff --git a/xorg-server/include/input.h b/xorg-server/include/input.h
index afcc006f8..cab91c8f5 100644
--- a/xorg-server/include/input.h
+++ b/xorg-server/include/input.h
@@ -1,530 +1,532 @@
-/************************************************************
-
-Copyright 1987, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-#ifndef INPUT_H
-#define INPUT_H
-
-#include "misc.h"
-#include "screenint.h"
-#include <X11/Xmd.h>
-#include <X11/Xproto.h>
-#include "window.h"     /* for WindowPtr */
-#include "xkbrules.h"
-#include "events.h"
-
-#define DEVICE_INIT	0
-#define DEVICE_ON	1
-#define DEVICE_OFF	2
-#define DEVICE_CLOSE	3
-
-#define POINTER_RELATIVE (1 << 1)
-#define POINTER_ABSOLUTE (1 << 2)
-#define POINTER_ACCELERATE (1 << 3)
-#define POINTER_SCREEN (1 << 4) /* Data in screen coordinates */
-
-/*int constants for pointer acceleration schemes*/
-#define PtrAccelNoOp            0
-#define PtrAccelPredictable     1
-#define PtrAccelLightweight     2
-#define PtrAccelDefault         PtrAccelPredictable
-
-#define MAX_VALUATORS 36
-/* Maximum number of valuators, divided by six, rounded up, to get number
- * of events. */
-#define MAX_VALUATOR_EVENTS 6
-#define MAX_BUTTONS 256 /* completely arbitrarily chosen */
-
-#define NO_AXIS_LIMITS -1
-
-#define MAP_LENGTH	256
-#define DOWN_LENGTH	32	/* 256/8 => number of bytes to hold 256 bits */
-#define NullGrab ((GrabPtr)NULL)
-#define PointerRootWin ((WindowPtr)PointerRoot)
-#define NoneWin ((WindowPtr)None)
-#define NullDevice ((DevicePtr)NULL)
-
-#ifndef FollowKeyboard
-#define FollowKeyboard 		3
-#endif
-#ifndef FollowKeyboardWin
-#define FollowKeyboardWin  ((WindowPtr) FollowKeyboard)
-#endif
-#ifndef RevertToFollowKeyboard
-#define RevertToFollowKeyboard	3
-#endif
-
-typedef unsigned long Leds;
-typedef struct _OtherClients *OtherClientsPtr;
-typedef struct _InputClients *InputClientsPtr;
-typedef struct _DeviceIntRec *DeviceIntPtr;
-typedef struct _ClassesRec *ClassesPtr;
-typedef union _GrabMask GrabMask;
-
-typedef struct _EventList {
-    xEvent* event;
-    int evlen; /* length of allocated memory for event in bytes.  This is not
-                  the actual length of the event. The event's actual length is
-                  32 for standard events or 32 +
-                  ((xGenericEvent*)event)->length * 4 for GenericEvents.
-                  For events in the EQ, the length is
-                  ((InternalEvent*)event)->u.any.length */
-} EventList, *EventListPtr;
-
-/* The DIX stores incoming input events in this list */
-extern EventListPtr InputEventList;
-extern int InputEventListLen;
-
-typedef int (*DeviceProc)(
-    DeviceIntPtr /*device*/,
-    int /*what*/);
-
-typedef void (*ProcessInputProc)(
-    InternalEvent * /*event*/,
-    DeviceIntPtr /*device*/);
-
-typedef Bool (*DeviceHandleProc)(
-    DeviceIntPtr /*device*/,
-    void* /*data*/
-    );
-
-typedef void (*DeviceUnwrapProc)(
-    DeviceIntPtr /*device*/,
-    DeviceHandleProc /*proc*/,
-    void* /*data*/
-    );
-
-/* pointer acceleration handling */
-typedef void (*PointerAccelSchemeProc)(
-    DeviceIntPtr /*pDev*/,
-    int /*first_valuator*/,
-    int /*num_valuators*/,
-    int* /*valuators*/,
-    int /*evtime*/);
-
-typedef void (*DeviceCallbackProc)(
-              DeviceIntPtr /*pDev*/);
-
-typedef struct _DeviceRec {
-    pointer	devicePrivate;
-    ProcessInputProc processInputProc;	/* current */
-    ProcessInputProc realInputProc;	/* deliver */
-    ProcessInputProc enqueueInputProc;	/* enqueue */
-    Bool	on;			/* used by DDX to keep state */
-} DeviceRec, *DevicePtr;
-
-typedef struct {
-    int			click, bell, bell_pitch, bell_duration;
-    Bool		autoRepeat;
-    unsigned char	autoRepeats[32];
-    Leds		leds;
-    unsigned char	id;
-} KeybdCtrl;
-
-typedef struct {
-    KeySym  *map;
-    KeyCode minKeyCode,
-	    maxKeyCode;
-    int     mapWidth;
-} KeySymsRec, *KeySymsPtr;
-
-typedef struct {
-    int		num, den, threshold;
-    unsigned char id;
-} PtrCtrl;
-
-typedef struct {
-    int         resolution, min_value, max_value;
-    int         integer_displayed;
-    unsigned char id;
-} IntegerCtrl;
-
-typedef struct {
-    int         max_symbols, num_symbols_supported;
-    int         num_symbols_displayed;
-    KeySym      *symbols_supported;
-    KeySym      *symbols_displayed;
-    unsigned char id;
-} StringCtrl;
-
-typedef struct {
-    int         percent, pitch, duration;
-    unsigned char id;
-} BellCtrl;
-
-typedef struct {
-    Leds        led_values;
-    Mask        led_mask;
-    unsigned char id;
-} LedCtrl;
-
-extern _X_EXPORT KeybdCtrl	defaultKeyboardControl;
-extern _X_EXPORT PtrCtrl	defaultPointerControl;
-
-typedef struct _InputOption {
-    char                *key;
-    char                *value;
-    struct _InputOption *next;
-} InputOption;
-
-/* Key has been run through all input processing and events sent to clients. */
-#define KEY_PROCESSED 1
-/* Key has not been fully processed, no events have been sent. */
-#define KEY_POSTED 2
-
-extern void set_key_down(DeviceIntPtr pDev, int key_code, int type);
-extern void set_key_up(DeviceIntPtr pDev, int key_code, int type);
-extern int key_is_down(DeviceIntPtr pDev, int key_code, int type);
-
-extern void InitCoreDevices(void);
-extern void InitXTestDevices(void);
-
-extern _X_EXPORT DeviceIntPtr AddInputDevice(
-    ClientPtr /*client*/,
-    DeviceProc /*deviceProc*/,
-    Bool /*autoStart*/);
-
-extern _X_EXPORT Bool EnableDevice(
-    DeviceIntPtr /*device*/,
-    BOOL /* sendevent */);
-
-extern _X_EXPORT Bool ActivateDevice(
-    DeviceIntPtr /*device*/,
-    BOOL /* sendevent */);
-
-extern _X_EXPORT Bool DisableDevice(
-    DeviceIntPtr /*device*/,
-    BOOL /* sendevent */);
-
-extern int InitAndStartDevices(void);
-
-extern void CloseDownDevices(void);
-
-extern void UndisplayDevices(void);
-
-extern _X_EXPORT int RemoveDevice(
-    DeviceIntPtr /*dev*/,
-    BOOL /* sendevent */);
-
-extern _X_EXPORT int NumMotionEvents(void);
-
-extern void RegisterPointerDevice(
-    DeviceIntPtr /*device*/);
-
-extern void RegisterKeyboardDevice(
-    DeviceIntPtr /*device*/);
-
-extern _X_EXPORT int dixLookupDevice(
-    DeviceIntPtr *         /* dev */,
-    int                    /* id */,
-    ClientPtr              /* client */,
-    Mask                   /* access_mode */);
-
-extern _X_EXPORT void QueryMinMaxKeyCodes(
-    KeyCode* /*minCode*/,
-    KeyCode* /*maxCode*/);
-
-extern _X_EXPORT Bool SetKeySymsMap(
-    KeySymsPtr /*dst*/,
-    KeySymsPtr /*src*/);
-
-extern _X_EXPORT Bool InitButtonClassDeviceStruct(
-    DeviceIntPtr /*device*/,
-    int /*numButtons*/,
-    Atom* /* labels */,
-    CARD8* /*map*/);
-
-extern _X_EXPORT Bool InitValuatorClassDeviceStruct(
-    DeviceIntPtr /*device*/,
-    int /*numAxes*/,
-    Atom* /* labels */,
-    int /*numMotionEvents*/,
-    int /*mode*/);
-
-extern _X_EXPORT Bool InitPointerAccelerationScheme(
-    DeviceIntPtr /*dev*/,
-    int /*scheme*/);
-
-extern _X_EXPORT Bool InitAbsoluteClassDeviceStruct(
-    DeviceIntPtr /*device*/);
-
-extern _X_EXPORT Bool InitFocusClassDeviceStruct(
-    DeviceIntPtr /*device*/);
-
-typedef void (*BellProcPtr)(
-    int /*percent*/,
-    DeviceIntPtr /*device*/,
-    pointer /*ctrl*/,
-    int);
-
-typedef void (*KbdCtrlProcPtr)(
-    DeviceIntPtr /*device*/,
-    KeybdCtrl * /*ctrl*/);
-
-typedef void (*PtrCtrlProcPtr)(
-    DeviceIntPtr /*device*/,
-    PtrCtrl * /*ctrl*/);
-
-extern _X_EXPORT Bool InitPtrFeedbackClassDeviceStruct(
-    DeviceIntPtr /*device*/,
-    PtrCtrlProcPtr /*controlProc*/);
-
-typedef void (*StringCtrlProcPtr)(
-    DeviceIntPtr /*device*/,
-    StringCtrl * /*ctrl*/);
-
-extern _X_EXPORT Bool InitStringFeedbackClassDeviceStruct(
-    DeviceIntPtr /*device*/,
-    StringCtrlProcPtr /*controlProc*/,
-    int /*max_symbols*/,
-    int /*num_symbols_supported*/,
-    KeySym* /*symbols*/);
-
-typedef void (*BellCtrlProcPtr)(
-    DeviceIntPtr /*device*/,
-    BellCtrl * /*ctrl*/);
-
-extern _X_EXPORT Bool InitBellFeedbackClassDeviceStruct(
-    DeviceIntPtr /*device*/,
-    BellProcPtr /*bellProc*/,
-    BellCtrlProcPtr /*controlProc*/);
-
-typedef void (*LedCtrlProcPtr)(
-    DeviceIntPtr /*device*/,
-    LedCtrl * /*ctrl*/);
-
-extern _X_EXPORT Bool InitLedFeedbackClassDeviceStruct(
-    DeviceIntPtr /*device*/,
-    LedCtrlProcPtr /*controlProc*/);
-
-typedef void (*IntegerCtrlProcPtr)(
-    DeviceIntPtr /*device*/,
-    IntegerCtrl * /*ctrl*/);
-
-
-extern _X_EXPORT Bool InitIntegerFeedbackClassDeviceStruct(
-    DeviceIntPtr /*device*/,
-    IntegerCtrlProcPtr /*controlProc*/);
-
-extern _X_EXPORT Bool InitPointerDeviceStruct(
-    DevicePtr /*device*/,
-    CARD8* /*map*/,
-    int /*numButtons*/,
-    Atom* /* btn_labels */,
-    PtrCtrlProcPtr /*controlProc*/,
-    int /*numMotionEvents*/,
-    int /*numAxes*/,
-    Atom* /* axes_labels */);
-
-extern _X_EXPORT Bool InitKeyboardDeviceStruct(
-    DeviceIntPtr /*device*/,
-    XkbRMLVOSet * /*rmlvo*/,
-    BellProcPtr /*bellProc*/,
-    KbdCtrlProcPtr /*controlProc*/);
-
-extern int ApplyPointerMapping(
-    DeviceIntPtr /* pDev */,
-    CARD8 *      /* map */,
-    int          /* len */,
-    ClientPtr	/* client */);
-
-extern Bool BadDeviceMap(
-    BYTE* /*buff*/,
-    int /*length*/,
-    unsigned /*low*/,
-    unsigned /*high*/,
-    XID* /*errval*/);
-
-extern void NoteLedState(
-    DeviceIntPtr /*keybd*/,
-    int /*led*/,
-    Bool /*on*/);
-
-extern void MaybeStopHint(
-    DeviceIntPtr /*device*/,
-    ClientPtr /*client*/);
-
-extern void ProcessPointerEvent(
-    InternalEvent* /* ev */,
-    DeviceIntPtr /*mouse*/);
-
-extern void ProcessKeyboardEvent(
-    InternalEvent* /*ev*/,
-    DeviceIntPtr   /*keybd*/);
-
-extern Bool LegalModifier(
-    unsigned int /*key*/, 
-    DeviceIntPtr /*pDev*/);
-
-extern _X_EXPORT void ProcessInputEvents(void);
-
-extern _X_EXPORT void InitInput(
-    int  /*argc*/,
-    char ** /*argv*/);
-
-extern _X_EXPORT int GetMaximumEventsNum(void);
-
-extern _X_EXPORT int GetEventList(EventListPtr* list);
-extern _X_EXPORT EventListPtr InitEventList(int num_events);
-extern _X_EXPORT void FreeEventList(EventListPtr list, int num_events);
-
-extern void CreateClassesChangedEvent(EventListPtr event,
-                                      DeviceIntPtr master,
-                                      DeviceIntPtr slave,
-                                      int type);
-extern int GetPointerEvents(
-    EventListPtr events,
-    DeviceIntPtr pDev,
-    int type,
-    int buttons,
-    int flags,
-    int first_valuator,
-    int num_valuators,
-    int *valuators);
-
-extern int GetKeyboardEvents(
-    EventListPtr events,
-    DeviceIntPtr pDev,
-    int type,
-    int key_code);
-
-extern int GetKeyboardValuatorEvents(
-    EventListPtr events,
-    DeviceIntPtr pDev,
-    int type,
-    int key_code,
-    int first_valuator,
-    int num_valuator,
-    int *valuators);
-
-extern int GetProximityEvents(
-    EventListPtr events,
-    DeviceIntPtr pDev,
-    int type,
-    int first_valuator,
-    int num_valuators,
-    int *valuators);
-
-extern void PostSyntheticMotion(
-    DeviceIntPtr pDev,
-    int x,
-    int y,
-    int screen,
-    unsigned long time);
-
-extern _X_EXPORT int GetMotionHistorySize(
-    void);
-
-extern _X_EXPORT void AllocateMotionHistory(
-    DeviceIntPtr pDev);
-
-extern _X_EXPORT int GetMotionHistory(
-    DeviceIntPtr pDev,
-    xTimecoord **buff,
-    unsigned long start,
-    unsigned long stop,
-    ScreenPtr pScreen,
-    BOOL core);
-
-extern int AttachDevice(ClientPtr client,
-                        DeviceIntPtr slave,
-                        DeviceIntPtr master);
-
-extern _X_EXPORT DeviceIntPtr GetPairedDevice(DeviceIntPtr kbd);
-extern DeviceIntPtr GetMaster(DeviceIntPtr dev, int type);
-
-extern int AllocDevicePair(ClientPtr client,
-                             char* name,
-                             DeviceIntPtr* ptr,
-                             DeviceIntPtr* keybd,
-                             DeviceProc ptr_proc,
-                             DeviceProc keybd_proc,
-                             Bool master);
-extern void DeepCopyDeviceClasses(DeviceIntPtr from,
-                                  DeviceIntPtr to,
-                                  DeviceChangedEvent *dce);
-
-/* Helper functions. */
-extern int generate_modkeymap(ClientPtr client, DeviceIntPtr dev,
-                              KeyCode **modkeymap, int *max_keys_per_mod);
-extern int change_modmap(ClientPtr client, DeviceIntPtr dev, KeyCode *map,
-                         int max_keys_per_mod);
-extern int AllocXTestDevice(ClientPtr client,
-                             char* name,
-                             DeviceIntPtr* ptr,
-                             DeviceIntPtr* keybd,
-                             DeviceIntPtr master_ptr,
-                             DeviceIntPtr master_keybd);
-extern BOOL IsXTestDevice(DeviceIntPtr dev, DeviceIntPtr master);
-extern DeviceIntPtr GetXTestDevice(DeviceIntPtr master);
-extern void SendDevicePresenceEvent(int deviceid, int type);
-
-/* misc event helpers */
-extern Mask GetEventFilter(DeviceIntPtr dev, xEvent *event);
-extern Mask GetWindowXI2Mask(DeviceIntPtr dev, WindowPtr win, xEvent* ev);
-void FixUpEventFromWindow(DeviceIntPtr pDev,
-                          xEvent *xE,
-                          WindowPtr pWin,
-                          Window child,
-                          Bool calcChild);
-
-/* Implemented by the DDX. */
-extern _X_EXPORT int NewInputDeviceRequest(
-    InputOption *options,
-    DeviceIntPtr *dev);
-extern  _X_EXPORT void DeleteInputDeviceRequest(
-    DeviceIntPtr dev);
-
-extern _X_EXPORT void DDXRingBell(
-    int volume,
-    int pitch,
-    int duration);
-
-/* Set to TRUE by default - os/utils.c sets it to FALSE on user request,
-   xfixes/cursor.c uses it to determine if the cursor is enabled */
-extern Bool EnableCursor;
-
-#endif /* INPUT_H */
+/************************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+********************************************************/
+
+#ifndef INPUT_H
+#define INPUT_H
+
+#include "misc.h"
+#include "screenint.h"
+#include <X11/Xmd.h>
+#include <X11/Xproto.h>
+#include "window.h"     /* for WindowPtr */
+#include "xkbrules.h"
+#include "events.h"
+
+#define DEVICE_INIT	0
+#define DEVICE_ON	1
+#define DEVICE_OFF	2
+#define DEVICE_CLOSE	3
+
+#define POINTER_RELATIVE (1 << 1)
+#define POINTER_ABSOLUTE (1 << 2)
+#define POINTER_ACCELERATE (1 << 3)
+#define POINTER_SCREEN (1 << 4) /* Data in screen coordinates */
+
+/*int constants for pointer acceleration schemes*/
+#define PtrAccelNoOp            0
+#define PtrAccelPredictable     1
+#define PtrAccelLightweight     2
+#define PtrAccelDefault         PtrAccelPredictable
+
+#define MAX_VALUATORS 36
+/* Maximum number of valuators, divided by six, rounded up, to get number
+ * of events. */
+#define MAX_VALUATOR_EVENTS 6
+#define MAX_BUTTONS 256 /* completely arbitrarily chosen */
+
+#define NO_AXIS_LIMITS -1
+
+#define MAP_LENGTH	256
+#define DOWN_LENGTH	32	/* 256/8 => number of bytes to hold 256 bits */
+#define NullGrab ((GrabPtr)NULL)
+#define PointerRootWin ((WindowPtr)PointerRoot)
+#define NoneWin ((WindowPtr)None)
+#define NullDevice ((DevicePtr)NULL)
+
+#ifndef FollowKeyboard
+#define FollowKeyboard 		3
+#endif
+#ifndef FollowKeyboardWin
+#define FollowKeyboardWin  ((WindowPtr) FollowKeyboard)
+#endif
+#ifndef RevertToFollowKeyboard
+#define RevertToFollowKeyboard	3
+#endif
+
+typedef unsigned long Leds;
+typedef struct _OtherClients *OtherClientsPtr;
+typedef struct _InputClients *InputClientsPtr;
+typedef struct _DeviceIntRec *DeviceIntPtr;
+typedef struct _ClassesRec *ClassesPtr;
+typedef union _GrabMask GrabMask;
+
+typedef struct _EventList {
+    xEvent* event;
+    int evlen; /* length of allocated memory for event in bytes.  This is not
+                  the actual length of the event. The event's actual length is
+                  32 for standard events or 32 +
+                  ((xGenericEvent*)event)->length * 4 for GenericEvents.
+                  For events in the EQ, the length is
+                  ((InternalEvent*)event)->u.any.length */
+} EventList, *EventListPtr;
+
+/* The DIX stores incoming input events in this list */
+extern EventListPtr InputEventList;
+extern int InputEventListLen;
+
+typedef int (*DeviceProc)(
+    DeviceIntPtr /*device*/,
+    int /*what*/);
+
+typedef void (*ProcessInputProc)(
+    InternalEvent * /*event*/,
+    DeviceIntPtr /*device*/);
+
+typedef Bool (*DeviceHandleProc)(
+    DeviceIntPtr /*device*/,
+    void* /*data*/
+    );
+
+typedef void (*DeviceUnwrapProc)(
+    DeviceIntPtr /*device*/,
+    DeviceHandleProc /*proc*/,
+    void* /*data*/
+    );
+
+/* pointer acceleration handling */
+typedef void (*PointerAccelSchemeProc)(
+    DeviceIntPtr /*pDev*/,
+    int /*first_valuator*/,
+    int /*num_valuators*/,
+    int* /*valuators*/,
+    int /*evtime*/);
+
+typedef void (*DeviceCallbackProc)(
+              DeviceIntPtr /*pDev*/);
+
+typedef struct _DeviceRec {
+    pointer	devicePrivate;
+    ProcessInputProc processInputProc;	/* current */
+    ProcessInputProc realInputProc;	/* deliver */
+    ProcessInputProc enqueueInputProc;	/* enqueue */
+    Bool	on;			/* used by DDX to keep state */
+} DeviceRec, *DevicePtr;
+
+typedef struct {
+    int			click, bell, bell_pitch, bell_duration;
+    Bool		autoRepeat;
+    unsigned char	autoRepeats[32];
+    Leds		leds;
+    unsigned char	id;
+} KeybdCtrl;
+
+typedef struct {
+    KeySym  *map;
+    KeyCode minKeyCode,
+	    maxKeyCode;
+    int     mapWidth;
+} KeySymsRec, *KeySymsPtr;
+
+typedef struct {
+    int		num, den, threshold;
+    unsigned char id;
+} PtrCtrl;
+
+typedef struct {
+    int         resolution, min_value, max_value;
+    int         integer_displayed;
+    unsigned char id;
+} IntegerCtrl;
+
+typedef struct {
+    int         max_symbols, num_symbols_supported;
+    int         num_symbols_displayed;
+    KeySym      *symbols_supported;
+    KeySym      *symbols_displayed;
+    unsigned char id;
+} StringCtrl;
+
+typedef struct {
+    int         percent, pitch, duration;
+    unsigned char id;
+} BellCtrl;
+
+typedef struct {
+    Leds        led_values;
+    Mask        led_mask;
+    unsigned char id;
+} LedCtrl;
+
+extern _X_EXPORT KeybdCtrl	defaultKeyboardControl;
+extern _X_EXPORT PtrCtrl	defaultPointerControl;
+
+typedef struct _InputOption {
+    char                *key;
+    char                *value;
+    struct _InputOption *next;
+} InputOption;
+
+/* Key has been run through all input processing and events sent to clients. */
+#define KEY_PROCESSED 1
+/* Key has not been fully processed, no events have been sent. */
+#define KEY_POSTED 2
+
+extern void set_key_down(DeviceIntPtr pDev, int key_code, int type);
+extern void set_key_up(DeviceIntPtr pDev, int key_code, int type);
+extern int key_is_down(DeviceIntPtr pDev, int key_code, int type);
+
+extern void InitCoreDevices(void);
+extern void InitXTestDevices(void);
+
+extern _X_EXPORT DeviceIntPtr AddInputDevice(
+    ClientPtr /*client*/,
+    DeviceProc /*deviceProc*/,
+    Bool /*autoStart*/);
+
+extern _X_EXPORT Bool EnableDevice(
+    DeviceIntPtr /*device*/,
+    BOOL /* sendevent */);
+
+extern _X_EXPORT Bool ActivateDevice(
+    DeviceIntPtr /*device*/,
+    BOOL /* sendevent */);
+
+extern _X_EXPORT Bool DisableDevice(
+    DeviceIntPtr /*device*/,
+    BOOL /* sendevent */);
+
+extern int InitAndStartDevices(void);
+
+extern void CloseDownDevices(void);
+
+extern void UndisplayDevices(void);
+
+extern _X_EXPORT int RemoveDevice(
+    DeviceIntPtr /*dev*/,
+    BOOL /* sendevent */);
+
+extern _X_EXPORT int NumMotionEvents(void);
+
+extern void RegisterPointerDevice(
+    DeviceIntPtr /*device*/);
+
+extern void RegisterKeyboardDevice(
+    DeviceIntPtr /*device*/);
+
+extern _X_EXPORT int dixLookupDevice(
+    DeviceIntPtr *         /* dev */,
+    int                    /* id */,
+    ClientPtr              /* client */,
+    Mask                   /* access_mode */);
+
+extern _X_EXPORT void QueryMinMaxKeyCodes(
+    KeyCode* /*minCode*/,
+    KeyCode* /*maxCode*/);
+
+extern _X_EXPORT Bool SetKeySymsMap(
+    KeySymsPtr /*dst*/,
+    KeySymsPtr /*src*/);
+
+extern _X_EXPORT Bool InitButtonClassDeviceStruct(
+    DeviceIntPtr /*device*/,
+    int /*numButtons*/,
+    Atom* /* labels */,
+    CARD8* /*map*/);
+
+extern _X_EXPORT Bool InitValuatorClassDeviceStruct(
+    DeviceIntPtr /*device*/,
+    int /*numAxes*/,
+    Atom* /* labels */,
+    int /*numMotionEvents*/,
+    int /*mode*/);
+
+extern _X_EXPORT Bool InitPointerAccelerationScheme(
+    DeviceIntPtr /*dev*/,
+    int /*scheme*/);
+
+extern _X_EXPORT Bool InitAbsoluteClassDeviceStruct(
+    DeviceIntPtr /*device*/);
+
+extern _X_EXPORT Bool InitFocusClassDeviceStruct(
+    DeviceIntPtr /*device*/);
+
+typedef void (*BellProcPtr)(
+    int /*percent*/,
+    DeviceIntPtr /*device*/,
+    pointer /*ctrl*/,
+    int);
+
+typedef void (*KbdCtrlProcPtr)(
+    DeviceIntPtr /*device*/,
+    KeybdCtrl * /*ctrl*/);
+
+typedef void (*PtrCtrlProcPtr)(
+    DeviceIntPtr /*device*/,
+    PtrCtrl * /*ctrl*/);
+
+extern _X_EXPORT Bool InitPtrFeedbackClassDeviceStruct(
+    DeviceIntPtr /*device*/,
+    PtrCtrlProcPtr /*controlProc*/);
+
+typedef void (*StringCtrlProcPtr)(
+    DeviceIntPtr /*device*/,
+    StringCtrl * /*ctrl*/);
+
+extern _X_EXPORT Bool InitStringFeedbackClassDeviceStruct(
+    DeviceIntPtr /*device*/,
+    StringCtrlProcPtr /*controlProc*/,
+    int /*max_symbols*/,
+    int /*num_symbols_supported*/,
+    KeySym* /*symbols*/);
+
+typedef void (*BellCtrlProcPtr)(
+    DeviceIntPtr /*device*/,
+    BellCtrl * /*ctrl*/);
+
+extern _X_EXPORT Bool InitBellFeedbackClassDeviceStruct(
+    DeviceIntPtr /*device*/,
+    BellProcPtr /*bellProc*/,
+    BellCtrlProcPtr /*controlProc*/);
+
+typedef void (*LedCtrlProcPtr)(
+    DeviceIntPtr /*device*/,
+    LedCtrl * /*ctrl*/);
+
+extern _X_EXPORT Bool InitLedFeedbackClassDeviceStruct(
+    DeviceIntPtr /*device*/,
+    LedCtrlProcPtr /*controlProc*/);
+
+typedef void (*IntegerCtrlProcPtr)(
+    DeviceIntPtr /*device*/,
+    IntegerCtrl * /*ctrl*/);
+
+
+extern _X_EXPORT Bool InitIntegerFeedbackClassDeviceStruct(
+    DeviceIntPtr /*device*/,
+    IntegerCtrlProcPtr /*controlProc*/);
+
+extern _X_EXPORT Bool InitPointerDeviceStruct(
+    DevicePtr /*device*/,
+    CARD8* /*map*/,
+    int /*numButtons*/,
+    Atom* /* btn_labels */,
+    PtrCtrlProcPtr /*controlProc*/,
+    int /*numMotionEvents*/,
+    int /*numAxes*/,
+    Atom* /* axes_labels */);
+
+extern _X_EXPORT Bool InitKeyboardDeviceStruct(
+    DeviceIntPtr /*device*/,
+    XkbRMLVOSet * /*rmlvo*/,
+    BellProcPtr /*bellProc*/,
+    KbdCtrlProcPtr /*controlProc*/);
+
+extern int ApplyPointerMapping(
+    DeviceIntPtr /* pDev */,
+    CARD8 *      /* map */,
+    int          /* len */,
+    ClientPtr	/* client */);
+
+extern Bool BadDeviceMap(
+    BYTE* /*buff*/,
+    int /*length*/,
+    unsigned /*low*/,
+    unsigned /*high*/,
+    XID* /*errval*/);
+
+extern void NoteLedState(
+    DeviceIntPtr /*keybd*/,
+    int /*led*/,
+    Bool /*on*/);
+
+extern void MaybeStopHint(
+    DeviceIntPtr /*device*/,
+    ClientPtr /*client*/);
+
+extern void ProcessPointerEvent(
+    InternalEvent* /* ev */,
+    DeviceIntPtr /*mouse*/);
+
+extern void ProcessKeyboardEvent(
+    InternalEvent* /*ev*/,
+    DeviceIntPtr   /*keybd*/);
+
+extern void InputDevicesClosed(void);
+
+extern Bool LegalModifier(
+    unsigned int /*key*/, 
+    DeviceIntPtr /*pDev*/);
+
+extern _X_EXPORT void ProcessInputEvents(void);
+
+extern _X_EXPORT void InitInput(
+    int  /*argc*/,
+    char ** /*argv*/);
+
+extern _X_EXPORT int GetMaximumEventsNum(void);
+
+extern _X_EXPORT int GetEventList(EventListPtr* list);
+extern _X_EXPORT EventListPtr InitEventList(int num_events);
+extern _X_EXPORT void FreeEventList(EventListPtr list, int num_events);
+
+extern void CreateClassesChangedEvent(EventListPtr event,
+                                      DeviceIntPtr master,
+                                      DeviceIntPtr slave,
+                                      int type);
+extern int GetPointerEvents(
+    EventListPtr events,
+    DeviceIntPtr pDev,
+    int type,
+    int buttons,
+    int flags,
+    int first_valuator,
+    int num_valuators,
+    int *valuators);
+
+extern int GetKeyboardEvents(
+    EventListPtr events,
+    DeviceIntPtr pDev,
+    int type,
+    int key_code);
+
+extern int GetKeyboardValuatorEvents(
+    EventListPtr events,
+    DeviceIntPtr pDev,
+    int type,
+    int key_code,
+    int first_valuator,
+    int num_valuator,
+    int *valuators);
+
+extern int GetProximityEvents(
+    EventListPtr events,
+    DeviceIntPtr pDev,
+    int type,
+    int first_valuator,
+    int num_valuators,
+    int *valuators);
+
+extern void PostSyntheticMotion(
+    DeviceIntPtr pDev,
+    int x,
+    int y,
+    int screen,
+    unsigned long time);
+
+extern _X_EXPORT int GetMotionHistorySize(
+    void);
+
+extern _X_EXPORT void AllocateMotionHistory(
+    DeviceIntPtr pDev);
+
+extern _X_EXPORT int GetMotionHistory(
+    DeviceIntPtr pDev,
+    xTimecoord **buff,
+    unsigned long start,
+    unsigned long stop,
+    ScreenPtr pScreen,
+    BOOL core);
+
+extern int AttachDevice(ClientPtr client,
+                        DeviceIntPtr slave,
+                        DeviceIntPtr master);
+
+extern _X_EXPORT DeviceIntPtr GetPairedDevice(DeviceIntPtr kbd);
+extern DeviceIntPtr GetMaster(DeviceIntPtr dev, int type);
+
+extern int AllocDevicePair(ClientPtr client,
+                             char* name,
+                             DeviceIntPtr* ptr,
+                             DeviceIntPtr* keybd,
+                             DeviceProc ptr_proc,
+                             DeviceProc keybd_proc,
+                             Bool master);
+extern void DeepCopyDeviceClasses(DeviceIntPtr from,
+                                  DeviceIntPtr to,
+                                  DeviceChangedEvent *dce);
+
+/* Helper functions. */
+extern int generate_modkeymap(ClientPtr client, DeviceIntPtr dev,
+                              KeyCode **modkeymap, int *max_keys_per_mod);
+extern int change_modmap(ClientPtr client, DeviceIntPtr dev, KeyCode *map,
+                         int max_keys_per_mod);
+extern int AllocXTestDevice(ClientPtr client,
+                             char* name,
+                             DeviceIntPtr* ptr,
+                             DeviceIntPtr* keybd,
+                             DeviceIntPtr master_ptr,
+                             DeviceIntPtr master_keybd);
+extern BOOL IsXTestDevice(DeviceIntPtr dev, DeviceIntPtr master);
+extern DeviceIntPtr GetXTestDevice(DeviceIntPtr master);
+extern void SendDevicePresenceEvent(int deviceid, int type);
+
+/* misc event helpers */
+extern Mask GetEventFilter(DeviceIntPtr dev, xEvent *event);
+extern Mask GetWindowXI2Mask(DeviceIntPtr dev, WindowPtr win, xEvent* ev);
+void FixUpEventFromWindow(DeviceIntPtr pDev,
+                          xEvent *xE,
+                          WindowPtr pWin,
+                          Window child,
+                          Bool calcChild);
+
+/* Implemented by the DDX. */
+extern _X_EXPORT int NewInputDeviceRequest(
+    InputOption *options,
+    DeviceIntPtr *dev);
+extern  _X_EXPORT void DeleteInputDeviceRequest(
+    DeviceIntPtr dev);
+
+extern _X_EXPORT void DDXRingBell(
+    int volume,
+    int pitch,
+    int duration);
+
+/* Set to TRUE by default - os/utils.c sets it to FALSE on user request,
+   xfixes/cursor.c uses it to determine if the cursor is enabled */
+extern Bool EnableCursor;
+
+#endif /* INPUT_H */
diff --git a/xorg-server/include/misc.h b/xorg-server/include/misc.h
index 877c682d4..a2109e63a 100644
--- a/xorg-server/include/misc.h
+++ b/xorg-server/include/misc.h
@@ -166,9 +166,9 @@ typedef struct _xReq *xReqPtr;
 
 #include <math.h>
 #undef MAXSHORT
-#define MAXSHORT SHRT_MAX
+#define MAXSHORT 32767
 #undef MINSHORT
-#define MINSHORT SHRT_MIN
+#define MINSHORT -32768
 #undef MAXINT
 #define MAXINT INT_MAX
 #undef MININT
@@ -185,7 +185,7 @@ typedef struct _xReq *xReqPtr;
  * @param bits The minimum number of bits needed.
  * @return The number of bytes needed to hold bits.
  */
-static inline int
+static __inline int
 bits_to_bytes(const int bits) {
     return ((bits + 7) >> 3);
 }
@@ -195,7 +195,7 @@ bits_to_bytes(const int bits) {
  * @param bytes The minimum number of bytes needed.
  * @return The number of 4-byte units needed to hold bytes.
  */
-static inline int
+static __inline int
 bytes_to_int32(const int bytes) {
     return (((bytes) + 3) >> 2);
 }
@@ -205,7 +205,7 @@ bytes_to_int32(const int bytes) {
  * @param bytes The minimum number of bytes needed.
  * @return The closest multiple of 4 that is equal or higher than bytes.
  */
-static inline int
+static __inline int
 pad_to_int32(const int bytes) {
     return (((bytes) + 3) & ~3);
 }
diff --git a/xorg-server/include/os.h b/xorg-server/include/os.h
index 2f6b0c06f..7b99a597e 100644
--- a/xorg-server/include/os.h
+++ b/xorg-server/include/os.h
@@ -522,4 +522,8 @@ extern _X_EXPORT void LogPrintMarkers(void);
 
 extern _X_EXPORT void xorg_backtrace(void);
 
+#ifdef _MSC_VER
+#define snprintf _snprintf
+#endif
+
 #endif /* OS_H */
diff --git a/xorg-server/include/pixmapstr.h b/xorg-server/include/pixmapstr.h
index 702faf0ac..8002b170a 100644
--- a/xorg-server/include/pixmapstr.h
+++ b/xorg-server/include/pixmapstr.h
@@ -76,10 +76,8 @@ typedef struct _Pixmap {
     int			refcnt;
     int			devKind; /* This is the pitch of the pixmap, typically width*bpp/8. */
     DevUnion		devPrivate; /* When !NULL, devPrivate.ptr points to the raw pixel data. */
-#ifdef COMPOSITE
     short		screen_x;
     short		screen_y;
-#endif
     unsigned		usage_hint; /* see CREATE_PIXMAP_USAGE_* */
 } PixmapRec;
 
diff --git a/xorg-server/include/scrnintstr.h b/xorg-server/include/scrnintstr.h
index ab50e7a32..2299504c7 100644
--- a/xorg-server/include/scrnintstr.h
+++ b/xorg-server/include/scrnintstr.h
@@ -68,7 +68,7 @@ typedef struct _Visual {
     VisualID		vid;
     short		class;
     short		bitsPerRGBValue;
-    short		ColormapEntries;
+    long		ColormapEntries;
     short		nplanes;/* = log2 (ColormapEntries). This does not
 				 * imply that the screen has this many planes.
 				 * it may have more or fewer */
@@ -438,6 +438,10 @@ typedef    void (* MarkUnrealizedWindowProcPtr)(
 	WindowPtr /*pWin*/,
 	Bool /*fromConfigure*/);
 
+#ifdef CreateWindow
+#undef CreateWindow
+#endif
+
 typedef    Bool (* DeviceCursorInitializeProcPtr)(
         DeviceIntPtr /* pDev */,
         ScreenPtr    /* pScreen */);
diff --git a/xorg-server/include/servermd.h b/xorg-server/include/servermd.h
index e1d644e00..c851d19bc 100644
--- a/xorg-server/include/servermd.h
+++ b/xorg-server/include/servermd.h
@@ -269,6 +269,12 @@ SOFTWARE.
 #define GLYPHPADBYTES		4
 #endif /* linux/s390 */ 
 
+#ifdef WIN32
+#define IMAGE_BYTE_ORDER	LSBFirst
+#define BITMAP_BIT_ORDER	LSBFirst
+#define GLYPHPADBYTES		4
+#endif
+
 /* size of buffer to use with GetImage, measured in bytes. There's obviously
  * a trade-off between the amount of heap used and the number of times the
  * ddx routine has to be called.
diff --git a/xorg-server/include/site.h b/xorg-server/include/site.h
index c07cbbfe6..7dcbd7e6f 100644
--- a/xorg-server/include/site.h
+++ b/xorg-server/include/site.h
@@ -52,7 +52,7 @@ SOFTWARE.
  * server executable.
  */
 #ifndef VENDOR_STRING
-#define VENDOR_STRING "The X.Org Foundation"
+#define VENDOR_STRING "HMCA"
 #endif
 
 /*
@@ -61,7 +61,7 @@ SOFTWARE.
  * by the vendor.
  */
 #ifndef VENDOR_RELEASE
-#define VENDOR_RELEASE	6600
+#define VENDOR_RELEASE	XORG_VERSION_CURRENT
 #endif
 
 /*
diff --git a/xorg-server/include/version-config.h b/xorg-server/include/version-config.h
new file mode 100644
index 000000000..8bae75eaa
--- /dev/null
+++ b/xorg-server/include/version-config.h
@@ -0,0 +1,16 @@
+/* version-config.h.in: not generated */
+
+#ifndef VERSION_CONFIG_H
+#define VERSION_CONFIG_H
+
+/* Vendor man version */
+#undef VENDOR_MAN_VERSION
+
+/* Vendor name */
+#define VENDOR_NAME  "HMCA"
+
+/* Vendor release */
+#define VENDOR_RELEASE  XORG_VERSION_CURRENT
+
+#endif /* VERSION_CONFIG_H */
+
diff --git a/xorg-server/include/windowstr.h b/xorg-server/include/windowstr.h
index 96bee9b93..94e04ead2 100644
--- a/xorg-server/include/windowstr.h
+++ b/xorg-server/include/windowstr.h
@@ -141,7 +141,7 @@ typedef struct _Window {
     RegionRec		borderSize;
     DDXPointRec		origin;		/* position relative to parent */
     unsigned short	borderWidth;
-    unsigned short	deliverableEvents; /* all masks from all clients */
+    unsigned long	deliverableEvents; /* all masks from all clients */
     Mask		eventMask;      /* mask from the creating client */
     PixUnion		background;
     PixUnion		border;
diff --git a/xorg-server/include/xkb-config.h b/xorg-server/include/xkb-config.h
new file mode 100644
index 000000000..9f7dac59e
--- /dev/null
+++ b/xorg-server/include/xkb-config.h
@@ -0,0 +1,36 @@
+/* include/xkb-config.h.  Generated from xkb-config.h.in by configure.  */
+/* xkb-config.h.in: not at all generated.                      -*- c -*-
+ * 
+ */
+
+#ifndef _XKB_CONFIG_H_
+#define _XKB_CONFIG_H_
+
+/* Default set of XKB rules. */
+#define XKB_DFLT_RULES "xorg"
+
+/* Default XKB model. */
+#define XKB_DFLT_MODEL "pc104"
+
+/* Default XKB layout. */
+#define XKB_DFLT_LAYOUT "us"
+
+/* Default XKB variant. */
+#define XKB_DFLT_VARIANT ""
+
+/* Default XKB options. */
+#define XKB_DFLT_OPTIONS ""
+
+/* Path to XKB definitions. */
+#define XKB_BASE_DIRECTORY "xkbdata"
+
+/* Path to xkbcomp. */
+#define XKB_BIN_DIRECTORY "."
+
+/* XKB output dir for compiled keymaps. */
+#define XKM_OUTPUT_DIR "xkbdata/compiled/"
+
+/* Do not have `strcasecmp'. */
+/* #undef NEED_STRCASECMP */
+
+#endif /* _XKB_CONFIG_H_ */
diff --git a/xorg-server/include/xkbsrv.h b/xorg-server/include/xkbsrv.h
index ebc7cdbb8..1d0041e28 100644
--- a/xorg-server/include/xkbsrv.h
+++ b/xorg-server/include/xkbsrv.h
@@ -1,1005 +1,1005 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be 
-used in advertising or publicity pertaining to distribution 
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability 
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef _XKBSRV_H_
-#define	_XKBSRV_H_
-
-#define XkbAllocClientMap		SrvXkbAllocClientMap
-#define XkbAllocServerMap		SrvXkbAllocServerMap
-#define XkbChangeTypesOfKey		SrvXkbChangeTypesOfKey
-#define XkbCopyKeyTypes			SrvXkbCopyKeyTypes
-#define XkbFreeClientMap		SrvXkbFreeClientMap
-#define XkbFreeServerMap		SrvXkbFreeServerMap
-#define	XkbKeyTypesForCoreSymbols	SrvXkbKeyTypesForCoreSymbols
-#define	XkbApplyCompatMapToKey		SrvXkbApplyCompatMapToKey
-#define XkbResizeKeyActions		SrvXkbResizeKeyActions
-#define XkbResizeKeySyms		SrvXkbResizeKeySyms
-#define XkbResizeKeyType		SrvXkbResizeKeyType
-#define XkbAllocCompatMap		SrvXkbAllocCompatMap
-#define XkbAllocControls		SrvXkbAllocControls
-#define XkbAllocIndicatorMaps		SrvXkbAllocIndicatorMaps
-#define XkbAllocKeyboard		SrvXkbAllocKeyboard
-#define XkbAllocNames			SrvXkbAllocNames
-#define XkbFreeCompatMap		SrvXkbFreeCompatMap
-#define XkbFreeKeyboard			SrvXkbFreeKeyboard
-#define XkbFreeNames			SrvXkbFreeNames
-#define XkbLatchModifiers		SrvXkbLatchModifiers
-#define XkbLatchGroup			SrvXkbLatchGroup
-#define XkbVirtualModsToReal		SrvXkbVirtualModsToReal
-#define	XkbChangeKeycodeRange		SrvXkbChangeKeycodeRange
-#define	XkbApplyVirtualModChanges	SrvXkbApplyVirtualModChanges
-
-#include <X11/extensions/XKBproto.h>
-#include "xkbstr.h"
-#include "xkbrules.h"
-#include "inputstr.h"
-#include "events.h"
-
-typedef struct _XkbInterest {
-	DeviceIntPtr		dev;
-	ClientPtr		client;
-	XID			resource;
-	struct _XkbInterest *	next;
-	CARD16			extDevNotifyMask;
-	CARD16			stateNotifyMask;
-	CARD16			namesNotifyMask;
-	CARD32 			ctrlsNotifyMask;
-	CARD8			compatNotifyMask;
-	BOOL			bellNotifyMask;
-	BOOL			actionMessageMask;
-	CARD16			accessXNotifyMask;
-	CARD32			iStateNotifyMask;
-	CARD32			iMapNotifyMask;
-	CARD16			altSymsNotifyMask;
-	CARD32			autoCtrls;
-	CARD32			autoCtrlValues;
-} XkbInterestRec,*XkbInterestPtr;
-
-typedef struct _XkbRadioGroup {
-	CARD8		flags;
-	CARD8		nMembers;
-	CARD8		dfltDown;
-	CARD8		currentDown;
-	CARD8		members[XkbRGMaxMembers];
-} XkbRadioGroupRec, *XkbRadioGroupPtr;
-
-typedef struct	_XkbEventCause {
-	CARD8		kc;
-	CARD8		event;
-	CARD8		mjr;
-	CARD8		mnr;
-	ClientPtr	client;
-} XkbEventCauseRec,*XkbEventCausePtr;
-#define	XkbSetCauseKey(c,k,e)	{ (c)->kc= (k),(c)->event= (e),\
-				  (c)->mjr= (c)->mnr= 0; \
-				  (c)->client= NULL; }
-#define	XkbSetCauseReq(c,j,n,cl) { (c)->kc= (c)->event= 0,\
-				  (c)->mjr= (j),(c)->mnr= (n);\
-				  (c)->client= (cl); }
-#define	XkbSetCauseCoreReq(c,e,cl) XkbSetCauseReq(c,e,0,cl)
-#define	XkbSetCauseXkbReq(c,e,cl)  XkbSetCauseReq(c,XkbReqCode,e,cl)
-#define	XkbSetCauseUnknown(c)	   XkbSetCauseKey(c,0,0)
-
-#define	_OFF_TIMER		0
-#define	_KRG_WARN_TIMER		1
-#define	_KRG_TIMER		2
-#define	_SK_TIMEOUT_TIMER	3
-#define	_ALL_TIMEOUT_TIMER	4
-
-#define	_BEEP_NONE		0
-#define	_BEEP_FEATURE_ON	1
-#define	_BEEP_FEATURE_OFF	2
-#define	_BEEP_FEATURE_CHANGE	3
-#define	_BEEP_SLOW_WARN		4
-#define	_BEEP_SLOW_PRESS	5
-#define	_BEEP_SLOW_ACCEPT	6
-#define	_BEEP_SLOW_REJECT	7
-#define	_BEEP_SLOW_RELEASE	8
-#define	_BEEP_STICKY_LATCH	9
-#define	_BEEP_STICKY_LOCK	10
-#define	_BEEP_STICKY_UNLOCK	11
-#define	_BEEP_LED_ON		12
-#define	_BEEP_LED_OFF		13
-#define	_BEEP_LED_CHANGE	14
-#define	_BEEP_BOUNCE_REJECT	15
-
-typedef struct _XkbFilter {
-	CARD16			  keycode;
-	CARD8			  what;
-	CARD8			  active;
-	CARD8			  filterOthers;
-	CARD32			  priv;
-	XkbAction		  upAction;
-	int			(*filter)(
-					struct _XkbSrvInfo* 	/* xkbi */,
-					struct _XkbFilter *	/* filter */,
-					unsigned		/* keycode */,
-					XkbAction *		/* action */
-				  );
-	struct _XkbFilter	 *next;
-} XkbFilterRec,*XkbFilterPtr;
-
-typedef struct _XkbSrvInfo {
-	XkbStateRec	 prev_state;
-	XkbStateRec	 state;
-	XkbDescPtr	 desc;
-
-	DeviceIntPtr	 device;
-	KbdCtrlProcPtr	 kbdProc;
-
-	XkbRadioGroupPtr radioGroups;
-	CARD8		 nRadioGroups;
-	CARD8		 clearMods;
-	CARD8		 setMods;
-	INT16		 groupChange;
-
-	CARD16		 dfltPtrDelta;
-
-	double		 mouseKeysCurve;
-	double		 mouseKeysCurveFactor;
-	INT16		 mouseKeysDX;
-	INT16		 mouseKeysDY;
-	CARD8		 mouseKeysFlags;
-	Bool		 mouseKeysAccel;
-	CARD8		 mouseKeysCounter;
-
-	CARD8		 lockedPtrButtons;
-	CARD8		 shiftKeyCount;
-	KeyCode		 mouseKey;
-	KeyCode		 inactiveKey;
-	KeyCode		 slowKey;
-	KeyCode		 repeatKey;
-	CARD8		 krgTimerActive;
-	CARD8		 beepType;
-	CARD8		 beepCount;
-
-	CARD32		 flags;
-	CARD32		 lastPtrEventTime;
-	CARD32		 lastShiftEventTime;
-	OsTimerPtr	 beepTimer;
-	OsTimerPtr	 mouseKeyTimer;
-	OsTimerPtr	 slowKeysTimer;
-	OsTimerPtr	 bounceKeysTimer;
-	OsTimerPtr	 repeatKeyTimer;
-	OsTimerPtr	 krgTimer;
-
-	int		 szFilters;
-	XkbFilterPtr	 filters;
-} XkbSrvInfoRec, *XkbSrvInfoPtr;
-
-#define	XkbSLI_IsDefault	(1L<<0)
-#define	XkbSLI_HasOwnState	(1L<<1)
-
-typedef struct	_XkbSrvLedInfo {
-	CARD16			flags;
-	CARD16			class;
-	CARD16			id;
-	union {
-	    KbdFeedbackPtr	kf;
-	    LedFeedbackPtr	lf;
-	} 			fb;
-
-	CARD32			physIndicators;
-	CARD32			autoState;
-	CARD32			explicitState;
-	CARD32			effectiveState;
-
-	CARD32			mapsPresent;
-	CARD32			namesPresent;
-	XkbIndicatorMapPtr	maps;
-	Atom *			names;
-
-	CARD32			usesBase;
-	CARD32			usesLatched;
-	CARD32			usesLocked;
-	CARD32			usesEffective;
-	CARD32			usesCompat;
-	CARD32			usesControls;
-
-	CARD32			usedComponents;
-} XkbSrvLedInfoRec, *XkbSrvLedInfoPtr;
-
-/*
- * Settings for xkbClientFlags field (used by DIX)
- * These flags _must_ not overlap with XkbPCF_*
- */
-#define	_XkbClientInitialized		(1<<15)
-
-#define	_XkbWantsDetectableAutoRepeat(c)\
-	((c)->xkbClientFlags&XkbPCF_DetectableAutoRepeatMask)
-
-/*
- * Settings for flags field
- */
-#define	_XkbStateNotifyInProgress	(1<<0)
-
-typedef struct
-{
-    ProcessInputProc processInputProc;
-    /* If processInputProc is set to something different than realInputProc,
-     * UNWRAP and COND_WRAP will not touch processInputProc and update only
-     * realInputProc.  This ensures that
-     *   processInputProc == (frozen ? EnqueueEvent : realInputProc)
-     *
-     * WRAP_PROCESS_INPUT_PROC should only be called during initialization,
-     * since it may destroy this invariant.
-     */
-    ProcessInputProc realInputProc;
-    DeviceUnwrapProc unwrapProc;
-} xkbDeviceInfoRec, *xkbDeviceInfoPtr;
-
-#define WRAP_PROCESS_INPUT_PROC(device, oldprocs, proc, unwrapproc) \
-	device->public.processInputProc = proc; \
-	oldprocs->processInputProc = \
-	oldprocs->realInputProc = device->public.realInputProc; \
-	device->public.realInputProc = proc; \
-	oldprocs->unwrapProc = device->unwrapProc; \
-	device->unwrapProc = unwrapproc;
-
-#define COND_WRAP_PROCESS_INPUT_PROC(device, oldprocs, proc, unwrapproc) \
-	if (device->public.processInputProc == device->public.realInputProc)\
-	    device->public.processInputProc = proc; \
-	oldprocs->processInputProc = \
-	oldprocs->realInputProc = device->public.realInputProc; \
-	device->public.realInputProc = proc; \
-	oldprocs->unwrapProc = device->unwrapProc; \
-	device->unwrapProc = unwrapproc;
-
-#define UNWRAP_PROCESS_INPUT_PROC(device, oldprocs, backupproc) \
-        backupproc = device->public.realInputProc; \
-	if (device->public.processInputProc == device->public.realInputProc)\
-	    device->public.processInputProc = oldprocs->realInputProc; \
-	device->public.realInputProc = oldprocs->realInputProc; \
-	device->unwrapProc = oldprocs->unwrapProc;
-
-extern _X_EXPORT DevPrivateKey xkbDevicePrivateKey;
-#define XKBDEVICEINFO(dev) ((xkbDeviceInfoPtr)dixLookupPrivate(&(dev)->devPrivates, xkbDevicePrivateKey))
-
-extern _X_EXPORT void xkbUnwrapProc(DeviceIntPtr, DeviceHandleProc, pointer);
-
-/***====================================================================***/
-
-
-/***====================================================================***/
-
-#define XkbAX_KRGMask	 (XkbSlowKeysMask|XkbBounceKeysMask)
-#define	XkbAllFilteredEventsMask \
-	(XkbAccessXKeysMask|XkbRepeatKeysMask|XkbMouseKeysAccelMask|XkbAX_KRGMask)
-
-/***====================================================================***/
-
-extern _X_EXPORT int	XkbReqCode;
-extern _X_EXPORT int	XkbEventBase;
-extern _X_EXPORT int	XkbKeyboardErrorCode;
-extern _X_EXPORT char *	XkbBaseDirectory;
-extern _X_EXPORT char *	XkbBinDirectory;
-
-extern _X_EXPORT CARD32	xkbDebugFlags;
-
-#define	_XkbTypedAlloc(t)	((t *)xalloc(sizeof(t)))
-#define	_XkbTypedCalloc(n,t)	((t *)Xcalloc((n)*sizeof(t)))
-#define	_XkbTypedRealloc(o,n,t) \
-	((o)?(t *)Xrealloc((o),(n)*sizeof(t)):_XkbTypedCalloc(n,t))
-#define	_XkbClearElems(a,f,l,t)	bzero(&(a)[f],((l)-(f)+1)*sizeof(t))
-
-#define	_XkbLibError(c,l,d) /* Epoch fail */
-#define	_XkbErrCode2(a,b) ((XID)((((unsigned int)(a))<<24)|((b)&0xffffff)))
-#define	_XkbErrCode3(a,b,c)	_XkbErrCode2(a,(((unsigned int)(b))<<16)|(c))
-#define	_XkbErrCode4(a,b,c,d) _XkbErrCode3(a,b,((((unsigned int)(c))<<8)|(d)))
-
-extern	_X_EXPORT int	DeviceKeyPress,DeviceKeyRelease,DeviceMotionNotify;
-extern	_X_EXPORT int	DeviceButtonPress,DeviceButtonRelease;
-
-#define	_XkbIsPressEvent(t)	(((t)==KeyPress)||((t)==DeviceKeyPress))
-#define	_XkbIsReleaseEvent(t)	(((t)==KeyRelease)||((t)==DeviceKeyRelease))
-
-#define	XConvertCase(s,l,u)	XkbConvertCase(s,l,u)
-#undef	IsKeypadKey
-#define	IsKeypadKey(s)		XkbKSIsKeypad(s)
-
-#define	Status		int
-
-#ifndef True
-#define	True	TRUE
-#define	False	FALSE
-#endif
-
-extern _X_EXPORT void XkbUseMsg(
-    void
-);
-
-extern _X_EXPORT int XkbProcessArguments(
-    int				/* argc */,
-    char **			/* argv */,
-    int				/* i */
-);
-
-extern _X_EXPORT void	XkbSetExtension(DeviceIntPtr device, ProcessInputProc proc);
-
-extern _X_EXPORT void	XkbFreeCompatMap(
-    XkbDescPtr			/* xkb */,
-    unsigned int		/* which */,
-    Bool			/* freeMap */
-);
-
-extern _X_EXPORT void XkbFreeNames(
-	XkbDescPtr		/* xkb */,
-	unsigned int		/* which */,
-	Bool			/* freeMap */
-);
-
-extern _X_EXPORT int _XkbLookupAnyDevice(
-    DeviceIntPtr *pDev,
-    int id,
-    ClientPtr client,
-    Mask access_mode,
-    int *xkb_err
-);
-
-extern _X_EXPORT int _XkbLookupKeyboard(
-    DeviceIntPtr *pDev,
-    int id,
-    ClientPtr client,
-    Mask access_mode,
-    int *xkb_err
-);
-
-extern _X_EXPORT int _XkbLookupBellDevice(
-    DeviceIntPtr *pDev,
-    int id,
-    ClientPtr client,
-    Mask access_mode,
-    int *xkb_err
-);
-
-extern _X_EXPORT int _XkbLookupLedDevice(
-    DeviceIntPtr *pDev,
-    int id,
-    ClientPtr client,
-    Mask access_mode,
-    int *xkb_err
-);
-
-extern _X_EXPORT int _XkbLookupButtonDevice(
-    DeviceIntPtr *pDev,
-    int id,
-    ClientPtr client,
-    Mask access_mode,
-    int *xkb_err
-);
-
-extern _X_EXPORT XkbDescPtr XkbAllocKeyboard(
-	void
-);
-
-extern _X_EXPORT Status XkbAllocClientMap(
-	XkbDescPtr		/* xkb */,
-	unsigned int		/* which */,
-	unsigned int		/* nTypes */
-);
-
-extern _X_EXPORT Status XkbAllocServerMap(
-	XkbDescPtr		/* xkb */,
-	unsigned int		/* which */,
-	unsigned int		/* nNewActions */
-);
-
-extern _X_EXPORT void	XkbFreeClientMap(
-    XkbDescPtr			/* xkb */,
-    unsigned int		/* what */,
-    Bool			/* freeMap */
-);
-
-extern _X_EXPORT void	XkbFreeServerMap(
-    XkbDescPtr			/* xkb */,
-    unsigned int		/* what */,
-    Bool			/* freeMap */
-);
-
-extern _X_EXPORT Status XkbAllocIndicatorMaps(
-	XkbDescPtr		/* xkb */
-);
-
-extern _X_EXPORT Status	XkbAllocCompatMap(
-    XkbDescPtr			/* xkb */,
-    unsigned int		/* which */,
-    unsigned int		/* nInterpret */
-);
-
-extern _X_EXPORT Status XkbAllocNames(
-	XkbDescPtr		/* xkb */,
-	unsigned int		/* which */,
-	int			/* nTotalRG */,
-	int			/* nTotalAliases */
-);
-
-extern _X_EXPORT Status	XkbAllocControls(
-	XkbDescPtr		/* xkb */,
-	unsigned int		/* which*/
-);
-
-extern _X_EXPORT Status	XkbCopyKeyTypes(
-    XkbKeyTypePtr		/* from */,
-    XkbKeyTypePtr		/* into */,
-    int				/* num_types */
-);
-
-extern _X_EXPORT Status	XkbResizeKeyType(
-    XkbDescPtr		/* xkb */,
-    int			/* type_ndx */,
-    int			/* map_count */,
-    Bool		/* want_preserve */,
-    int			/* new_num_lvls */
-);
-
-extern _X_EXPORT void	XkbFreeKeyboard(
-	XkbDescPtr		/* xkb */,
-	unsigned int		/* which */,
-	Bool			/* freeDesc */
-);
-
-extern _X_EXPORT  void XkbSetActionKeyMods(
-	XkbDescPtr		/* xkb */,
-	XkbAction *		/* act */,
-	unsigned int 		/* mods */
-);
-
-extern _X_EXPORT unsigned int XkbMaskForVMask(
-    XkbDescPtr		/* xkb */,
-    unsigned int	/* vmask */
-);
-
-extern _X_EXPORT Bool XkbVirtualModsToReal(
-	XkbDescPtr	/* xkb */,
-	unsigned int	/* virtua_mask */,
-	unsigned int *	/* mask_rtrn */
-);
-
-extern _X_EXPORT unsigned int	XkbAdjustGroup(
-    int			/* group */,
-    XkbControlsPtr	/* ctrls */
-);
-
-extern _X_EXPORT KeySym *XkbResizeKeySyms(
-    XkbDescPtr		/* xkb */,
-    int 		/* key */,
-    int 		/* needed */
-);
-
-extern _X_EXPORT XkbAction *XkbResizeKeyActions(
-    XkbDescPtr		/* xkb */,
-    int 		/* key */,
-    int 		/* needed */
-);
-
-extern _X_EXPORT void XkbUpdateKeyTypesFromCore(
-    DeviceIntPtr	/* pXDev */,
-    KeySymsPtr          /* syms */,
-    KeyCode 		/* first */,
-    CARD8 		/* num */,
-    XkbChangesPtr	/* pChanges */
-);
-
-extern _X_EXPORT void XkbUpdateDescActions(
-    XkbDescPtr		/* xkb */,
-    KeyCode		/* first */,
-    CARD8		/* num */,
-    XkbChangesPtr	/* changes */
-);
-
-extern _X_EXPORT void XkbUpdateActions(
-    DeviceIntPtr	/* pXDev */,
-    KeyCode 		/* first */,
-    CARD8 		/* num */,
-    XkbChangesPtr  	/* pChanges */,
-    unsigned int *	/* needChecksRtrn */,
-    XkbEventCausePtr	/* cause */
-);
-
-extern _X_EXPORT KeySymsPtr XkbGetCoreMap(
-    DeviceIntPtr        /* keybd */
-);
-
-extern _X_EXPORT void XkbApplyMappingChange(
-    DeviceIntPtr	/* pXDev */,
-    KeySymsPtr          /* map */,
-    KeyCode		/* firstKey */,
-    CARD8		/* num */,
-    CARD8 *             /* modmap */,
-    ClientPtr		/* client */
-);
-
-extern _X_EXPORT void XkbSetIndicators(
-    DeviceIntPtr		/* pXDev */,
-    CARD32			/* affect */,
-    CARD32			/* values */,
-    XkbEventCausePtr		/* cause */
-);
-
-extern _X_EXPORT void XkbUpdateIndicators(
-    DeviceIntPtr		/* keybd */,
-    CARD32		 	/* changed */,
-    Bool			/* check_edevs */,
-    XkbChangesPtr		/* pChanges */,
-    XkbEventCausePtr		/* cause */
-);
-
-extern _X_EXPORT XkbSrvLedInfoPtr XkbAllocSrvLedInfo(
-    DeviceIntPtr		/* dev */,
-    KbdFeedbackPtr		/* kf */,
-    LedFeedbackPtr		/* lf */,
-    unsigned int		/* needed_parts */
-);
-
-extern _X_EXPORT XkbSrvLedInfoPtr XkbCopySrvLedInfo(
-    DeviceIntPtr		/* dev */,
-    XkbSrvLedInfoPtr		/* src */,
-    KbdFeedbackPtr		/* kf */,
-    LedFeedbackPtr		/* lf */
-);
-
-
-extern _X_EXPORT XkbSrvLedInfoPtr XkbFindSrvLedInfo(
-    DeviceIntPtr		/* dev */,
-    unsigned int		/* class */,
-    unsigned int		/* id */,
-    unsigned int		/* needed_parts */
-);
-
-extern _X_EXPORT void XkbApplyLedNameChanges(
-    DeviceIntPtr		/* dev */,
-    XkbSrvLedInfoPtr		/* sli */,
-    unsigned int		/* changed_names */,
-    xkbExtensionDeviceNotify *	/* ed */,
-    XkbChangesPtr		/* changes */,
-    XkbEventCausePtr		/* cause */
-);
-
-extern _X_EXPORT void XkbApplyLedMapChanges(
-    DeviceIntPtr		/* dev */,
-    XkbSrvLedInfoPtr		/* sli */,
-    unsigned int		/* changed_maps */,
-    xkbExtensionDeviceNotify *	/* ed */,
-    XkbChangesPtr		/* changes */,
-    XkbEventCausePtr		/* cause */
-);
-
-extern _X_EXPORT void XkbApplyLedStateChanges(
-    DeviceIntPtr		/* dev */,
-    XkbSrvLedInfoPtr		/* sli */,
-    unsigned int		/* changed_leds */,
-    xkbExtensionDeviceNotify *	/* ed */,
-    XkbChangesPtr		/* changes */,
-    XkbEventCausePtr		/* cause */
-);
-
-extern _X_EXPORT void XkbFlushLedEvents(
-    DeviceIntPtr		/* dev */,
-    DeviceIntPtr		/* kbd */,
-    XkbSrvLedInfoPtr		/* sli */,
-    xkbExtensionDeviceNotify *	/* ed */,
-    XkbChangesPtr		/* changes */,
-    XkbEventCausePtr		/* cause */
-);
-
-extern _X_EXPORT unsigned int XkbIndicatorsToUpdate(
-    DeviceIntPtr		/* dev */,
-    unsigned long		/* state_changes */,
-    Bool			/* enabled_ctrl_changes */
-);
-
-extern _X_EXPORT void XkbComputeDerivedState(
-    XkbSrvInfoPtr		/* xkbi */
-);
-
-extern _X_EXPORT void XkbCheckSecondaryEffects(
-    XkbSrvInfoPtr		/* xkbi */,
-    unsigned int		/* which */,
-    XkbChangesPtr		/* changes */,
-    XkbEventCausePtr		/* cause */
-);
-
-extern _X_EXPORT void XkbCheckIndicatorMaps(
-    DeviceIntPtr		/* dev */,
-    XkbSrvLedInfoPtr		/* sli */,
-    unsigned int		/* which */
-);
-
-extern _X_EXPORT unsigned int XkbStateChangedFlags(
-    XkbStatePtr			/* old */,
-    XkbStatePtr			/* new */
-);
-
-extern _X_EXPORT void XkbSendStateNotify(
-       DeviceIntPtr	/* kbd */,
-       xkbStateNotify *	/* pSN */
-);
-
-extern _X_EXPORT void XkbSendMapNotify(
-       DeviceIntPtr	/* kbd */,
-       xkbMapNotify *	/* ev */
-);
-
-extern _X_EXPORT int  XkbComputeControlsNotify(
-	DeviceIntPtr		/* kbd */,
-	XkbControlsPtr		/* old */,
-	XkbControlsPtr		/* new */,
-	xkbControlsNotify *	/* pCN */,
-	Bool			/* forceCtrlProc */
-);
-
-extern _X_EXPORT void XkbSendControlsNotify(
-       DeviceIntPtr		/* kbd */,
-       xkbControlsNotify *	/* ev */
-);
-
-extern _X_EXPORT void XkbSendCompatMapNotify(
-	DeviceIntPtr		/* kbd */,
-	xkbCompatMapNotify *	/* ev */
-);
-
-extern _X_EXPORT void XkbHandleBell(
-       BOOL		/* force */,
-       BOOL		/* eventOnly */,
-       DeviceIntPtr	/* kbd */,
-       CARD8		/* percent */,
-       pointer 		/* ctrl */,
-       CARD8		/* class */,
-       Atom		/* name */,
-       WindowPtr	/* pWin */,
-       ClientPtr	/* pClient */
-);
-
-extern _X_EXPORT void XkbSendAccessXNotify(
-       DeviceIntPtr		/* kbd */,
-       xkbAccessXNotify *	/* pEv */
-);
-
-extern _X_EXPORT void XkbSendNamesNotify(
-       DeviceIntPtr	/* kbd */,
-       xkbNamesNotify *	/* ev */
-);
-
-extern _X_EXPORT void XkbSendActionMessage(
-       DeviceIntPtr		/* kbd */,
-       xkbActionMessage *	/* ev */
-);
-
-extern _X_EXPORT void XkbSendExtensionDeviceNotify(
-       DeviceIntPtr			/* kbd */,
-       ClientPtr			/* client */,
-       xkbExtensionDeviceNotify *	/* ev */
-);
-
-extern _X_EXPORT void XkbSendNotification(
-    DeviceIntPtr		/* kbd */,
-    XkbChangesPtr		/* pChanges */,
-    XkbEventCausePtr		/* cause */
-);
-
-extern _X_EXPORT void XkbProcessKeyboardEvent(
-    DeviceEvent*		/* event */,
-    DeviceIntPtr		/* keybd */
-);
-
-extern _X_EXPORT void XkbHandleActions(
-    DeviceIntPtr		/* dev */,
-    DeviceIntPtr		/* kbd */,
-    DeviceEvent*		/* event */
-);
-
-extern _X_EXPORT Bool XkbEnableDisableControls(
-    XkbSrvInfoPtr	/* xkbi */,
-    unsigned long	/* change */,
-    unsigned long	/* newValues */,
-    XkbChangesPtr	/* changes */,
-    XkbEventCausePtr	/* cause */
-);
-
-extern _X_EXPORT void AccessXInit(
-    DeviceIntPtr        /* dev */
-);
-
-extern _X_EXPORT Bool AccessXFilterPressEvent(
-    DeviceEvent*	/* event */,
-    DeviceIntPtr	/* keybd */
-);
-
-extern _X_EXPORT Bool AccessXFilterReleaseEvent(
-    DeviceEvent*	/* event */,
-    DeviceIntPtr	/* keybd */
-);
-
-extern _X_EXPORT void AccessXCancelRepeatKey(
-    XkbSrvInfoPtr	/* xkbi */,
-    KeyCode		/* key */
-);
-
-extern _X_EXPORT void AccessXComputeCurveFactor(
-    XkbSrvInfoPtr	/* xkbi */,
-    XkbControlsPtr	/* ctrls */
-);
-
-extern _X_EXPORT XkbInterestPtr XkbFindClientResource(
-       DevicePtr	/* inDev */,
-       ClientPtr	/* client */
-);
-
-extern _X_EXPORT XkbInterestPtr XkbAddClientResource(
-       DevicePtr	/* inDev */,
-       ClientPtr	/* client */,
-       XID		/* id */
-);
-
-extern _X_EXPORT int XkbRemoveResourceClient(
-       DevicePtr	/* inDev */,
-       XID		/* id */
-);
-
-extern _X_EXPORT int XkbDDXAccessXBeep(
-    DeviceIntPtr        /* dev */,
-    unsigned int	/* what */,
-    unsigned int	/* which */
-);
-
-extern _X_EXPORT int XkbDDXUsesSoftRepeat(
-    DeviceIntPtr	/* dev */
-);
-
-extern _X_EXPORT void XkbDDXKeybdCtrlProc(
-	DeviceIntPtr	/* dev */,
-	KeybdCtrl *	/* ctrl */
-);
-
-extern _X_EXPORT void XkbDDXChangeControls(
-	DeviceIntPtr	/* dev */,
-	XkbControlsPtr 	/* old */,
-	XkbControlsPtr 	/* new */
-);
-
-extern _X_EXPORT void XkbDDXUpdateDeviceIndicators(
-	DeviceIntPtr		/* dev */,
-	XkbSrvLedInfoPtr	/* sli */,
-	CARD32			/* newState */
-);
-
-extern _X_EXPORT void XkbDDXFakePointerMotion(
- 	unsigned int	/* flags */,
-	int		/* x */,
-	int		/* y */
-);
-
-extern _X_EXPORT void XkbDDXFakeDeviceButton(
-	DeviceIntPtr	/* dev */,
-	Bool		/* press */,
-	int		/* button */
-);
-
-extern _X_EXPORT int XkbDDXTerminateServer(
-	DeviceIntPtr	/* dev */,
-	KeyCode		/* key */,
-	XkbAction *	/* act */
-);
-
-extern _X_EXPORT int XkbDDXSwitchScreen(
-	DeviceIntPtr	/* dev */,
-	KeyCode		/* key */,
-	XkbAction *	/* act */
-);
-
-extern _X_EXPORT int XkbDDXPrivate(
-	DeviceIntPtr	/* dev */,
-	KeyCode		/* key */,
-	XkbAction *	/* act */
-);
-
-extern _X_EXPORT void XkbDisableComputedAutoRepeats(
-	DeviceIntPtr 	/* pXDev */,
-	unsigned int	/* key */
-);
-
-extern _X_EXPORT void XkbSetRepeatKeys(
-	DeviceIntPtr 	/* pXDev */,
-	int		/* key */,
-	int	 	/* onoff */
-);
-
-extern _X_EXPORT int XkbLatchModifiers(
-	DeviceIntPtr 	/* pXDev */,
-	CARD8 		/* mask */,
-	CARD8 		/* latches */
-);
-
-extern _X_EXPORT int XkbLatchGroup(
-	DeviceIntPtr  	/* pXDev */,
-	int	  	/* group */
-);
-
-extern _X_EXPORT void XkbClearAllLatchesAndLocks(
-	DeviceIntPtr		/* dev */,
-	XkbSrvInfoPtr		/* xkbi */,
-	Bool			/* genEv */,
-	XkbEventCausePtr	/* cause */
-);
-
-extern _X_EXPORT void	XkbGetRulesDflts(
-        XkbRMLVOSet *           /* rmlvo */
-);
-
-extern _X_EXPORT void   XkbFreeRMLVOSet(
-        XkbRMLVOSet *           /* rmlvo */,
-        Bool                    /* freeRMLVO */
-);
-
-extern _X_EXPORT void	XkbSetRulesDflts(
-        XkbRMLVOSet *           /* rmlvo */
-);
-
-extern _X_EXPORT void	XkbDeleteRulesDflts(
-	void
-);
-
-extern _X_EXPORT int SProcXkbDispatch(
-	ClientPtr		/* client */
-);
-
-extern _X_EXPORT XkbGeometryPtr XkbLookupNamedGeometry(
-	DeviceIntPtr		/* dev */,
-	Atom			/* name */,
-	Bool *			/* shouldFree */
-);
-
-extern _X_EXPORT char *	_XkbDupString(
-	const char *		/* str */
-);
-
-extern _X_EXPORT void	XkbConvertCase(
-	KeySym 			/* sym */,
-	KeySym *		/* lower */,
-	KeySym *		/* upper */
-);
-
-extern _X_EXPORT Status	 XkbChangeKeycodeRange(
-	XkbDescPtr		/* xkb */,
-	int 			/* minKC */,
-	int 			/* maxKC */,
-	XkbChangesPtr		/* changes */
-);
-
-extern _X_EXPORT void XkbFreeSrvLedInfo(
-	XkbSrvLedInfoPtr	/* sli */
-);
-
-extern _X_EXPORT void XkbFreeInfo(
-	XkbSrvInfoPtr		/* xkbi */
-);
-
-extern _X_EXPORT Status XkbChangeTypesOfKey(
-	XkbDescPtr		/* xkb */,
-	int			/* key */,
-	int			/* nGroups */,
-	unsigned int		/* groups */,
-	int *			/* newTypesIn */,
-	XkbMapChangesPtr	/* changes */
-);
-
-extern _X_EXPORT int XkbKeyTypesForCoreSymbols(
-	XkbDescPtr		/* xkb */,
-	int			/* map_width */,
-	KeySym *		/* core_syms */,
-	unsigned int		/* protected */,
-	int *			/* types_inout */,
-	KeySym *		/* xkb_syms_rtrn */
-);
-
-extern _X_EXPORT Bool XkbApplyCompatMapToKey(
-	XkbDescPtr		/* xkb */,
-	KeyCode			/* key */,
-	XkbChangesPtr		/* changes */
-);
-
-extern _X_EXPORT Bool XkbApplyVirtualModChanges(
-	XkbDescPtr		/* xkb */,
-	unsigned int		/* changed */,
-	XkbChangesPtr		/* changes */
-);
-
-extern _X_EXPORT void XkbSendNewKeyboardNotify(
-	DeviceIntPtr		/* kbd */,
-	xkbNewKeyboardNotify *	/* pNKN */
-);
-
-extern Bool XkbCopyKeymap(
-        XkbDescPtr              /* dst */,
-        XkbDescPtr              /* src */);
-
-extern Bool XkbCopyDeviceKeymap(
-        DeviceIntPtr            /* dst */,
-        DeviceIntPtr            /* src */);
-
-extern void XkbFilterEvents(
-        ClientPtr               /* pClient */,
-        int                     /* nEvents */,
-        xEvent*                 /* xE */);
-
-extern int XkbGetEffectiveGroup(
-        XkbSrvInfoPtr           /* xkbi */,
-        XkbStatePtr             /* xkbstate */,
-        CARD8                   /* keycode */);
-
-#include "xkbfile.h"
-#include "xkbrules.h"
-
-#define	_XkbListKeycodes	0
-#define	_XkbListTypes		1
-#define	_XkbListCompat		2
-#define	_XkbListSymbols		3
-#define	_XkbListGeometry	4
-#define	_XkbListNumComponents	5
-
-typedef struct _XkbSrvListInfo {
-	int		szPool;
-	int		nPool;
-	char *		pool;
-
-	int		maxRtrn;
-	int		nTotal;
-
-	char *		pattern[_XkbListNumComponents];
-	int		nFound[_XkbListNumComponents];
-} XkbSrvListInfoRec,*XkbSrvListInfoPtr;
-
-extern _X_EXPORT Status	XkbDDXList(
-	DeviceIntPtr		/* dev */,
-	XkbSrvListInfoPtr	/* listing */,
-	ClientPtr		/* client */
-);
-
-extern _X_EXPORT unsigned int XkbDDXLoadKeymapByNames(
-	DeviceIntPtr		/* keybd */,
-	XkbComponentNamesPtr	/* names */,
-	unsigned int		/* want */,
-	unsigned int		/* need */,
-	XkbDescPtr *		/* finfoRtrn */,
-	char *			/* keymapNameRtrn */,
-	int 			/* keymapNameRtrnLen */
-);
-
-extern _X_EXPORT Bool XkbDDXNamesFromRules(
-	DeviceIntPtr		/* keybd */,
-	char *			/* rules */,
-	XkbRF_VarDefsPtr	/* defs */,
-	XkbComponentNamesPtr	/* names */
-);
-
-extern _X_EXPORT XkbDescPtr XkbCompileKeymap(
-        DeviceIntPtr    /* dev */,
-        XkbRMLVOSet *   /* rmlvo */
-);
-
-#define	XkbAtomGetString(s)	NameForAtom(s)
-
-#endif /* _XKBSRV_H_ */
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be 
+used in advertising or publicity pertaining to distribution 
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability 
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifndef _XKBSRV_H_
+#define	_XKBSRV_H_
+
+#define XkbAllocClientMap		SrvXkbAllocClientMap
+#define XkbAllocServerMap		SrvXkbAllocServerMap
+#define XkbChangeTypesOfKey		SrvXkbChangeTypesOfKey
+#define XkbCopyKeyTypes			SrvXkbCopyKeyTypes
+#define XkbFreeClientMap		SrvXkbFreeClientMap
+#define XkbFreeServerMap		SrvXkbFreeServerMap
+#define	XkbKeyTypesForCoreSymbols	SrvXkbKeyTypesForCoreSymbols
+#define	XkbApplyCompatMapToKey		SrvXkbApplyCompatMapToKey
+#define XkbResizeKeyActions		SrvXkbResizeKeyActions
+#define XkbResizeKeySyms		SrvXkbResizeKeySyms
+#define XkbResizeKeyType		SrvXkbResizeKeyType
+#define XkbAllocCompatMap		SrvXkbAllocCompatMap
+#define XkbAllocControls		SrvXkbAllocControls
+#define XkbAllocIndicatorMaps		SrvXkbAllocIndicatorMaps
+#define XkbAllocKeyboard		SrvXkbAllocKeyboard
+#define XkbAllocNames			SrvXkbAllocNames
+#define XkbFreeCompatMap		SrvXkbFreeCompatMap
+#define XkbFreeKeyboard			SrvXkbFreeKeyboard
+#define XkbFreeNames			SrvXkbFreeNames
+#define XkbLatchModifiers		SrvXkbLatchModifiers
+#define XkbLatchGroup			SrvXkbLatchGroup
+#define XkbVirtualModsToReal		SrvXkbVirtualModsToReal
+#define	XkbChangeKeycodeRange		SrvXkbChangeKeycodeRange
+#define	XkbApplyVirtualModChanges	SrvXkbApplyVirtualModChanges
+
+#include <X11/extensions/XKBproto.h>
+#include "xkbstr.h"
+#include "xkbrules.h"
+#include "inputstr.h"
+#include "events.h"
+
+typedef struct _XkbInterest {
+	DeviceIntPtr		dev;
+	ClientPtr		client;
+	XID			resource;
+	struct _XkbInterest *	next;
+	CARD16			extDevNotifyMask;
+	CARD16			stateNotifyMask;
+	CARD16			namesNotifyMask;
+	CARD32 			ctrlsNotifyMask;
+	CARD8			compatNotifyMask;
+	BOOL			bellNotifyMask;
+	BOOL			actionMessageMask;
+	CARD16			accessXNotifyMask;
+	CARD32			iStateNotifyMask;
+	CARD32			iMapNotifyMask;
+	CARD16			altSymsNotifyMask;
+	CARD32			autoCtrls;
+	CARD32			autoCtrlValues;
+} XkbInterestRec,*XkbInterestPtr;
+
+typedef struct _XkbRadioGroup {
+	CARD8		flags;
+	CARD8		nMembers;
+	CARD8		dfltDown;
+	CARD8		currentDown;
+	CARD8		members[XkbRGMaxMembers];
+} XkbRadioGroupRec, *XkbRadioGroupPtr;
+
+typedef struct	_XkbEventCause {
+	CARD8		kc;
+	CARD8		event;
+	CARD8		mjr;
+	CARD8		mnr;
+	ClientPtr	client;
+} XkbEventCauseRec,*XkbEventCausePtr;
+#define	XkbSetCauseKey(c,k,e)	{ (c)->kc= (k),(c)->event= (e),\
+				  (c)->mjr= (c)->mnr= 0; \
+				  (c)->client= NULL; }
+#define	XkbSetCauseReq(c,j,n,cl) { (c)->kc= (c)->event= 0,\
+				  (c)->mjr= (j),(c)->mnr= (n);\
+				  (c)->client= (cl); }
+#define	XkbSetCauseCoreReq(c,e,cl) XkbSetCauseReq(c,e,0,cl)
+#define	XkbSetCauseXkbReq(c,e,cl)  XkbSetCauseReq(c,XkbReqCode,e,cl)
+#define	XkbSetCauseUnknown(c)	   XkbSetCauseKey(c,0,0)
+
+#define	_OFF_TIMER		0
+#define	_KRG_WARN_TIMER		1
+#define	_KRG_TIMER		2
+#define	_SK_TIMEOUT_TIMER	3
+#define	_ALL_TIMEOUT_TIMER	4
+
+#define	_BEEP_NONE		0
+#define	_BEEP_FEATURE_ON	1
+#define	_BEEP_FEATURE_OFF	2
+#define	_BEEP_FEATURE_CHANGE	3
+#define	_BEEP_SLOW_WARN		4
+#define	_BEEP_SLOW_PRESS	5
+#define	_BEEP_SLOW_ACCEPT	6
+#define	_BEEP_SLOW_REJECT	7
+#define	_BEEP_SLOW_RELEASE	8
+#define	_BEEP_STICKY_LATCH	9
+#define	_BEEP_STICKY_LOCK	10
+#define	_BEEP_STICKY_UNLOCK	11
+#define	_BEEP_LED_ON		12
+#define	_BEEP_LED_OFF		13
+#define	_BEEP_LED_CHANGE	14
+#define	_BEEP_BOUNCE_REJECT	15
+
+typedef struct _XkbFilter {
+	CARD16			  keycode;
+	CARD8			  what;
+	CARD8			  active;
+	CARD8			  filterOthers;
+	CARD32			  priv;
+	XkbAction		  upAction;
+	int			(*filter)(
+					struct _XkbSrvInfo* 	/* xkbi */,
+					struct _XkbFilter *	/* filter */,
+					unsigned		/* keycode */,
+					XkbAction *		/* action */
+				  );
+	struct _XkbFilter	 *next;
+} XkbFilterRec,*XkbFilterPtr;
+
+typedef struct _XkbSrvInfo {
+	XkbStateRec	 prev_state;
+	XkbStateRec	 state;
+	XkbDescPtr	 desc;
+
+	DeviceIntPtr	 device;
+	KbdCtrlProcPtr	 kbdProc;
+
+	XkbRadioGroupPtr radioGroups;
+	CARD8		 nRadioGroups;
+	CARD8		 clearMods;
+	CARD8		 setMods;
+	INT16		 groupChange;
+
+	CARD16		 dfltPtrDelta;
+
+	double		 mouseKeysCurve;
+	double		 mouseKeysCurveFactor;
+	INT16		 mouseKeysDX;
+	INT16		 mouseKeysDY;
+	CARD8		 mouseKeysFlags;
+	Bool		 mouseKeysAccel;
+	CARD8		 mouseKeysCounter;
+
+	CARD8		 lockedPtrButtons;
+	CARD8		 shiftKeyCount;
+	KeyCode		 mouseKey;
+	KeyCode		 inactiveKey;
+	KeyCode		 slowKey;
+	KeyCode		 repeatKey;
+	CARD8		 krgTimerActive;
+	CARD8		 beepType;
+	CARD8		 beepCount;
+
+	CARD32		 flags;
+	CARD32		 lastPtrEventTime;
+	CARD32		 lastShiftEventTime;
+	OsTimerPtr	 beepTimer;
+	OsTimerPtr	 mouseKeyTimer;
+	OsTimerPtr	 slowKeysTimer;
+	OsTimerPtr	 bounceKeysTimer;
+	OsTimerPtr	 repeatKeyTimer;
+	OsTimerPtr	 krgTimer;
+
+	int		 szFilters;
+	XkbFilterPtr	 filters;
+} XkbSrvInfoRec, *XkbSrvInfoPtr;
+
+#define	XkbSLI_IsDefault	(1L<<0)
+#define	XkbSLI_HasOwnState	(1L<<1)
+
+typedef struct	_XkbSrvLedInfo {
+	CARD16			flags;
+	CARD16			class;
+	CARD16			id;
+	union {
+	    KbdFeedbackPtr	kf;
+	    LedFeedbackPtr	lf;
+	} 			fb;
+
+	CARD32			physIndicators;
+	CARD32			autoState;
+	CARD32			explicitState;
+	CARD32			effectiveState;
+
+	CARD32			mapsPresent;
+	CARD32			namesPresent;
+	XkbIndicatorMapPtr	maps;
+	Atom *			names;
+
+	CARD32			usesBase;
+	CARD32			usesLatched;
+	CARD32			usesLocked;
+	CARD32			usesEffective;
+	CARD32			usesCompat;
+	CARD32			usesControls;
+
+	CARD32			usedComponents;
+} XkbSrvLedInfoRec, *XkbSrvLedInfoPtr;
+
+/*
+ * Settings for xkbClientFlags field (used by DIX)
+ * These flags _must_ not overlap with XkbPCF_*
+ */
+#define	_XkbClientInitialized		(1<<15)
+
+#define	_XkbWantsDetectableAutoRepeat(c)\
+	((c)->xkbClientFlags&XkbPCF_DetectableAutoRepeatMask)
+
+/*
+ * Settings for flags field
+ */
+#define	_XkbStateNotifyInProgress	(1<<0)
+
+typedef struct
+{
+    ProcessInputProc processInputProc;
+    /* If processInputProc is set to something different than realInputProc,
+     * UNWRAP and COND_WRAP will not touch processInputProc and update only
+     * realInputProc.  This ensures that
+     *   processInputProc == (frozen ? EnqueueEvent : realInputProc)
+     *
+     * WRAP_PROCESS_INPUT_PROC should only be called during initialization,
+     * since it may destroy this invariant.
+     */
+    ProcessInputProc realInputProc;
+    DeviceUnwrapProc unwrapProc;
+} xkbDeviceInfoRec, *xkbDeviceInfoPtr;
+
+#define WRAP_PROCESS_INPUT_PROC(device, oldprocs, proc, unwrapproc) \
+	device->public.processInputProc = proc; \
+	oldprocs->processInputProc = \
+	oldprocs->realInputProc = device->public.realInputProc; \
+	device->public.realInputProc = proc; \
+	oldprocs->unwrapProc = device->unwrapProc; \
+	device->unwrapProc = unwrapproc;
+
+#define COND_WRAP_PROCESS_INPUT_PROC(device, oldprocs, proc, unwrapproc) \
+	if (device->public.processInputProc == device->public.realInputProc)\
+	    device->public.processInputProc = proc; \
+	oldprocs->processInputProc = \
+	oldprocs->realInputProc = device->public.realInputProc; \
+	device->public.realInputProc = proc; \
+	oldprocs->unwrapProc = device->unwrapProc; \
+	device->unwrapProc = unwrapproc;
+
+#define UNWRAP_PROCESS_INPUT_PROC(device, oldprocs, backupproc) \
+        backupproc = device->public.realInputProc; \
+	if (device->public.processInputProc == device->public.realInputProc)\
+	    device->public.processInputProc = oldprocs->realInputProc; \
+	device->public.realInputProc = oldprocs->realInputProc; \
+	device->unwrapProc = oldprocs->unwrapProc;
+
+extern _X_EXPORT DevPrivateKey xkbDevicePrivateKey;
+#define XKBDEVICEINFO(dev) ((xkbDeviceInfoPtr)dixLookupPrivate(&(dev)->devPrivates, xkbDevicePrivateKey))
+
+extern _X_EXPORT void xkbUnwrapProc(DeviceIntPtr, DeviceHandleProc, pointer);
+
+/***====================================================================***/
+
+
+/***====================================================================***/
+
+#define XkbAX_KRGMask	 (XkbSlowKeysMask|XkbBounceKeysMask)
+#define	XkbAllFilteredEventsMask \
+	(XkbAccessXKeysMask|XkbRepeatKeysMask|XkbMouseKeysAccelMask|XkbAX_KRGMask)
+
+/***====================================================================***/
+
+extern _X_EXPORT int	XkbReqCode;
+extern _X_EXPORT int	XkbEventBase;
+extern _X_EXPORT int	XkbKeyboardErrorCode;
+extern _X_EXPORT const char *	XkbBaseDirectory;
+extern _X_EXPORT const char *	XkbBinDirectory;
+
+extern _X_EXPORT CARD32	xkbDebugFlags;
+
+#define	_XkbTypedAlloc(t)	((t *)xalloc(sizeof(t)))
+#define	_XkbTypedCalloc(n,t)	((t *)Xcalloc((n)*sizeof(t)))
+#define	_XkbTypedRealloc(o,n,t) \
+	((o)?(t *)Xrealloc((o),(n)*sizeof(t)):_XkbTypedCalloc(n,t))
+#define	_XkbClearElems(a,f,l,t)	bzero(&(a)[f],((l)-(f)+1)*sizeof(t))
+
+#define	_XkbLibError(c,l,d) /* Epoch fail */
+#define	_XkbErrCode2(a,b) ((XID)((((unsigned int)(a))<<24)|((b)&0xffffff)))
+#define	_XkbErrCode3(a,b,c)	_XkbErrCode2(a,(((unsigned int)(b))<<16)|(c))
+#define	_XkbErrCode4(a,b,c,d) _XkbErrCode3(a,b,((((unsigned int)(c))<<8)|(d)))
+
+extern	_X_EXPORT int	DeviceKeyPress,DeviceKeyRelease,DeviceMotionNotify;
+extern	_X_EXPORT int	DeviceButtonPress,DeviceButtonRelease;
+
+#define	_XkbIsPressEvent(t)	(((t)==KeyPress)||((t)==DeviceKeyPress))
+#define	_XkbIsReleaseEvent(t)	(((t)==KeyRelease)||((t)==DeviceKeyRelease))
+
+#define	XConvertCase(s,l,u)	XkbConvertCase(s,l,u)
+#undef	IsKeypadKey
+#define	IsKeypadKey(s)		XkbKSIsKeypad(s)
+
+#define	Status		int
+
+#ifndef True
+#define	True	TRUE
+#define	False	FALSE
+#endif
+
+extern _X_EXPORT void XkbUseMsg(
+    void
+);
+
+extern _X_EXPORT int XkbProcessArguments(
+    int				/* argc */,
+    char **			/* argv */,
+    int				/* i */
+);
+
+extern _X_EXPORT void	XkbSetExtension(DeviceIntPtr device, ProcessInputProc proc);
+
+extern _X_EXPORT void	XkbFreeCompatMap(
+    XkbDescPtr			/* xkb */,
+    unsigned int		/* which */,
+    Bool			/* freeMap */
+);
+
+extern _X_EXPORT void XkbFreeNames(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	Bool			/* freeMap */
+);
+
+extern _X_EXPORT int _XkbLookupAnyDevice(
+    DeviceIntPtr *pDev,
+    int id,
+    ClientPtr client,
+    Mask access_mode,
+    int *xkb_err
+);
+
+extern _X_EXPORT int _XkbLookupKeyboard(
+    DeviceIntPtr *pDev,
+    int id,
+    ClientPtr client,
+    Mask access_mode,
+    int *xkb_err
+);
+
+extern _X_EXPORT int _XkbLookupBellDevice(
+    DeviceIntPtr *pDev,
+    int id,
+    ClientPtr client,
+    Mask access_mode,
+    int *xkb_err
+);
+
+extern _X_EXPORT int _XkbLookupLedDevice(
+    DeviceIntPtr *pDev,
+    int id,
+    ClientPtr client,
+    Mask access_mode,
+    int *xkb_err
+);
+
+extern _X_EXPORT int _XkbLookupButtonDevice(
+    DeviceIntPtr *pDev,
+    int id,
+    ClientPtr client,
+    Mask access_mode,
+    int *xkb_err
+);
+
+extern _X_EXPORT XkbDescPtr XkbAllocKeyboard(
+	void
+);
+
+extern _X_EXPORT Status XkbAllocClientMap(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	unsigned int		/* nTypes */
+);
+
+extern _X_EXPORT Status XkbAllocServerMap(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	unsigned int		/* nNewActions */
+);
+
+extern _X_EXPORT void	XkbFreeClientMap(
+    XkbDescPtr			/* xkb */,
+    unsigned int		/* what */,
+    Bool			/* freeMap */
+);
+
+extern _X_EXPORT void	XkbFreeServerMap(
+    XkbDescPtr			/* xkb */,
+    unsigned int		/* what */,
+    Bool			/* freeMap */
+);
+
+extern _X_EXPORT Status XkbAllocIndicatorMaps(
+	XkbDescPtr		/* xkb */
+);
+
+extern _X_EXPORT Status	XkbAllocCompatMap(
+    XkbDescPtr			/* xkb */,
+    unsigned int		/* which */,
+    unsigned int		/* nInterpret */
+);
+
+extern _X_EXPORT Status XkbAllocNames(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	int			/* nTotalRG */,
+	int			/* nTotalAliases */
+);
+
+extern _X_EXPORT Status	XkbAllocControls(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which*/
+);
+
+extern _X_EXPORT Status	XkbCopyKeyTypes(
+    XkbKeyTypePtr		/* from */,
+    XkbKeyTypePtr		/* into */,
+    int				/* num_types */
+);
+
+extern _X_EXPORT Status	XkbResizeKeyType(
+    XkbDescPtr		/* xkb */,
+    int			/* type_ndx */,
+    int			/* map_count */,
+    Bool		/* want_preserve */,
+    int			/* new_num_lvls */
+);
+
+extern _X_EXPORT void	XkbFreeKeyboard(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* which */,
+	Bool			/* freeDesc */
+);
+
+extern _X_EXPORT  void XkbSetActionKeyMods(
+	XkbDescPtr		/* xkb */,
+	XkbAction *		/* act */,
+	unsigned int 		/* mods */
+);
+
+extern _X_EXPORT unsigned int XkbMaskForVMask(
+    XkbDescPtr		/* xkb */,
+    unsigned int	/* vmask */
+);
+
+extern _X_EXPORT Bool XkbVirtualModsToReal(
+	XkbDescPtr	/* xkb */,
+	unsigned int	/* virtua_mask */,
+	unsigned int *	/* mask_rtrn */
+);
+
+extern _X_EXPORT unsigned int	XkbAdjustGroup(
+    int			/* group */,
+    XkbControlsPtr	/* ctrls */
+);
+
+extern _X_EXPORT KeySym *XkbResizeKeySyms(
+    XkbDescPtr		/* xkb */,
+    int 		/* key */,
+    int 		/* needed */
+);
+
+extern _X_EXPORT XkbAction *XkbResizeKeyActions(
+    XkbDescPtr		/* xkb */,
+    int 		/* key */,
+    int 		/* needed */
+);
+
+extern _X_EXPORT void XkbUpdateKeyTypesFromCore(
+    DeviceIntPtr	/* pXDev */,
+    KeySymsPtr          /* syms */,
+    KeyCode 		/* first */,
+    CARD8 		/* num */,
+    XkbChangesPtr	/* pChanges */
+);
+
+extern _X_EXPORT void XkbUpdateDescActions(
+    XkbDescPtr		/* xkb */,
+    KeyCode		/* first */,
+    CARD8		/* num */,
+    XkbChangesPtr	/* changes */
+);
+
+extern _X_EXPORT void XkbUpdateActions(
+    DeviceIntPtr	/* pXDev */,
+    KeyCode 		/* first */,
+    CARD8 		/* num */,
+    XkbChangesPtr  	/* pChanges */,
+    unsigned int *	/* needChecksRtrn */,
+    XkbEventCausePtr	/* cause */
+);
+
+extern _X_EXPORT KeySymsPtr XkbGetCoreMap(
+    DeviceIntPtr        /* keybd */
+);
+
+extern _X_EXPORT void XkbApplyMappingChange(
+    DeviceIntPtr	/* pXDev */,
+    KeySymsPtr          /* map */,
+    KeyCode		/* firstKey */,
+    CARD8		/* num */,
+    CARD8 *             /* modmap */,
+    ClientPtr		/* client */
+);
+
+extern _X_EXPORT void XkbSetIndicators(
+    DeviceIntPtr		/* pXDev */,
+    CARD32			/* affect */,
+    CARD32			/* values */,
+    XkbEventCausePtr		/* cause */
+);
+
+extern _X_EXPORT void XkbUpdateIndicators(
+    DeviceIntPtr		/* keybd */,
+    CARD32		 	/* changed */,
+    Bool			/* check_edevs */,
+    XkbChangesPtr		/* pChanges */,
+    XkbEventCausePtr		/* cause */
+);
+
+extern _X_EXPORT XkbSrvLedInfoPtr XkbAllocSrvLedInfo(
+    DeviceIntPtr		/* dev */,
+    KbdFeedbackPtr		/* kf */,
+    LedFeedbackPtr		/* lf */,
+    unsigned int		/* needed_parts */
+);
+
+extern _X_EXPORT XkbSrvLedInfoPtr XkbCopySrvLedInfo(
+    DeviceIntPtr		/* dev */,
+    XkbSrvLedInfoPtr		/* src */,
+    KbdFeedbackPtr		/* kf */,
+    LedFeedbackPtr		/* lf */
+);
+
+
+extern _X_EXPORT XkbSrvLedInfoPtr XkbFindSrvLedInfo(
+    DeviceIntPtr		/* dev */,
+    unsigned int		/* class */,
+    unsigned int		/* id */,
+    unsigned int		/* needed_parts */
+);
+
+extern _X_EXPORT void XkbApplyLedNameChanges(
+    DeviceIntPtr		/* dev */,
+    XkbSrvLedInfoPtr		/* sli */,
+    unsigned int		/* changed_names */,
+    xkbExtensionDeviceNotify *	/* ed */,
+    XkbChangesPtr		/* changes */,
+    XkbEventCausePtr		/* cause */
+);
+
+extern _X_EXPORT void XkbApplyLedMapChanges(
+    DeviceIntPtr		/* dev */,
+    XkbSrvLedInfoPtr		/* sli */,
+    unsigned int		/* changed_maps */,
+    xkbExtensionDeviceNotify *	/* ed */,
+    XkbChangesPtr		/* changes */,
+    XkbEventCausePtr		/* cause */
+);
+
+extern _X_EXPORT void XkbApplyLedStateChanges(
+    DeviceIntPtr		/* dev */,
+    XkbSrvLedInfoPtr		/* sli */,
+    unsigned int		/* changed_leds */,
+    xkbExtensionDeviceNotify *	/* ed */,
+    XkbChangesPtr		/* changes */,
+    XkbEventCausePtr		/* cause */
+);
+
+extern _X_EXPORT void XkbFlushLedEvents(
+    DeviceIntPtr		/* dev */,
+    DeviceIntPtr		/* kbd */,
+    XkbSrvLedInfoPtr		/* sli */,
+    xkbExtensionDeviceNotify *	/* ed */,
+    XkbChangesPtr		/* changes */,
+    XkbEventCausePtr		/* cause */
+);
+
+extern _X_EXPORT unsigned int XkbIndicatorsToUpdate(
+    DeviceIntPtr		/* dev */,
+    unsigned long		/* state_changes */,
+    Bool			/* enabled_ctrl_changes */
+);
+
+extern _X_EXPORT void XkbComputeDerivedState(
+    XkbSrvInfoPtr		/* xkbi */
+);
+
+extern _X_EXPORT void XkbCheckSecondaryEffects(
+    XkbSrvInfoPtr		/* xkbi */,
+    unsigned int		/* which */,
+    XkbChangesPtr		/* changes */,
+    XkbEventCausePtr		/* cause */
+);
+
+extern _X_EXPORT void XkbCheckIndicatorMaps(
+    DeviceIntPtr		/* dev */,
+    XkbSrvLedInfoPtr		/* sli */,
+    unsigned int		/* which */
+);
+
+extern _X_EXPORT unsigned int XkbStateChangedFlags(
+    XkbStatePtr			/* old */,
+    XkbStatePtr			/* new */
+);
+
+extern _X_EXPORT void XkbSendStateNotify(
+       DeviceIntPtr	/* kbd */,
+       xkbStateNotify *	/* pSN */
+);
+
+extern _X_EXPORT void XkbSendMapNotify(
+       DeviceIntPtr	/* kbd */,
+       xkbMapNotify *	/* ev */
+);
+
+extern _X_EXPORT int  XkbComputeControlsNotify(
+	DeviceIntPtr		/* kbd */,
+	XkbControlsPtr		/* old */,
+	XkbControlsPtr		/* new */,
+	xkbControlsNotify *	/* pCN */,
+	Bool			/* forceCtrlProc */
+);
+
+extern _X_EXPORT void XkbSendControlsNotify(
+       DeviceIntPtr		/* kbd */,
+       xkbControlsNotify *	/* ev */
+);
+
+extern _X_EXPORT void XkbSendCompatMapNotify(
+	DeviceIntPtr		/* kbd */,
+	xkbCompatMapNotify *	/* ev */
+);
+
+extern _X_EXPORT void XkbHandleBell(
+       BOOL		/* force */,
+       BOOL		/* eventOnly */,
+       DeviceIntPtr	/* kbd */,
+       CARD8		/* percent */,
+       pointer 		/* ctrl */,
+       CARD8		/* class */,
+       Atom		/* name */,
+       WindowPtr	/* pWin */,
+       ClientPtr	/* pClient */
+);
+
+extern _X_EXPORT void XkbSendAccessXNotify(
+       DeviceIntPtr		/* kbd */,
+       xkbAccessXNotify *	/* pEv */
+);
+
+extern _X_EXPORT void XkbSendNamesNotify(
+       DeviceIntPtr	/* kbd */,
+       xkbNamesNotify *	/* ev */
+);
+
+extern _X_EXPORT void XkbSendActionMessage(
+       DeviceIntPtr		/* kbd */,
+       xkbActionMessage *	/* ev */
+);
+
+extern _X_EXPORT void XkbSendExtensionDeviceNotify(
+       DeviceIntPtr			/* kbd */,
+       ClientPtr			/* client */,
+       xkbExtensionDeviceNotify *	/* ev */
+);
+
+extern _X_EXPORT void XkbSendNotification(
+    DeviceIntPtr		/* kbd */,
+    XkbChangesPtr		/* pChanges */,
+    XkbEventCausePtr		/* cause */
+);
+
+extern _X_EXPORT void XkbProcessKeyboardEvent(
+    DeviceEvent*		/* event */,
+    DeviceIntPtr		/* keybd */
+);
+
+extern _X_EXPORT void XkbHandleActions(
+    DeviceIntPtr		/* dev */,
+    DeviceIntPtr		/* kbd */,
+    DeviceEvent*		/* event */
+);
+
+extern _X_EXPORT Bool XkbEnableDisableControls(
+    XkbSrvInfoPtr	/* xkbi */,
+    unsigned long	/* change */,
+    unsigned long	/* newValues */,
+    XkbChangesPtr	/* changes */,
+    XkbEventCausePtr	/* cause */
+);
+
+extern _X_EXPORT void AccessXInit(
+    DeviceIntPtr        /* dev */
+);
+
+extern _X_EXPORT Bool AccessXFilterPressEvent(
+    DeviceEvent*	/* event */,
+    DeviceIntPtr	/* keybd */
+);
+
+extern _X_EXPORT Bool AccessXFilterReleaseEvent(
+    DeviceEvent*	/* event */,
+    DeviceIntPtr	/* keybd */
+);
+
+extern _X_EXPORT void AccessXCancelRepeatKey(
+    XkbSrvInfoPtr	/* xkbi */,
+    KeyCode		/* key */
+);
+
+extern _X_EXPORT void AccessXComputeCurveFactor(
+    XkbSrvInfoPtr	/* xkbi */,
+    XkbControlsPtr	/* ctrls */
+);
+
+extern _X_EXPORT XkbInterestPtr XkbFindClientResource(
+       DevicePtr	/* inDev */,
+       ClientPtr	/* client */
+);
+
+extern _X_EXPORT XkbInterestPtr XkbAddClientResource(
+       DevicePtr	/* inDev */,
+       ClientPtr	/* client */,
+       XID		/* id */
+);
+
+extern _X_EXPORT int XkbRemoveResourceClient(
+       DevicePtr	/* inDev */,
+       XID		/* id */
+);
+
+extern _X_EXPORT int XkbDDXAccessXBeep(
+    DeviceIntPtr        /* dev */,
+    unsigned int	/* what */,
+    unsigned int	/* which */
+);
+
+extern _X_EXPORT int XkbDDXUsesSoftRepeat(
+    DeviceIntPtr	/* dev */
+);
+
+extern _X_EXPORT void XkbDDXKeybdCtrlProc(
+	DeviceIntPtr	/* dev */,
+	KeybdCtrl *	/* ctrl */
+);
+
+extern _X_EXPORT void XkbDDXChangeControls(
+	DeviceIntPtr	/* dev */,
+	XkbControlsPtr 	/* old */,
+	XkbControlsPtr 	/* new */
+);
+
+extern _X_EXPORT void XkbDDXUpdateDeviceIndicators(
+	DeviceIntPtr		/* dev */,
+	XkbSrvLedInfoPtr	/* sli */,
+	CARD32			/* newState */
+);
+
+extern _X_EXPORT void XkbDDXFakePointerMotion(
+ 	unsigned int	/* flags */,
+	int		/* x */,
+	int		/* y */
+);
+
+extern _X_EXPORT void XkbDDXFakeDeviceButton(
+	DeviceIntPtr	/* dev */,
+	Bool		/* press */,
+	int		/* button */
+);
+
+extern _X_EXPORT int XkbDDXTerminateServer(
+	DeviceIntPtr	/* dev */,
+	KeyCode		/* key */,
+	XkbAction *	/* act */
+);
+
+extern _X_EXPORT int XkbDDXSwitchScreen(
+	DeviceIntPtr	/* dev */,
+	KeyCode		/* key */,
+	XkbAction *	/* act */
+);
+
+extern _X_EXPORT int XkbDDXPrivate(
+	DeviceIntPtr	/* dev */,
+	KeyCode		/* key */,
+	XkbAction *	/* act */
+);
+
+extern _X_EXPORT void XkbDisableComputedAutoRepeats(
+	DeviceIntPtr 	/* pXDev */,
+	unsigned int	/* key */
+);
+
+extern _X_EXPORT void XkbSetRepeatKeys(
+	DeviceIntPtr 	/* pXDev */,
+	int		/* key */,
+	int	 	/* onoff */
+);
+
+extern _X_EXPORT int XkbLatchModifiers(
+	DeviceIntPtr 	/* pXDev */,
+	CARD8 		/* mask */,
+	CARD8 		/* latches */
+);
+
+extern _X_EXPORT int XkbLatchGroup(
+	DeviceIntPtr  	/* pXDev */,
+	int	  	/* group */
+);
+
+extern _X_EXPORT void XkbClearAllLatchesAndLocks(
+	DeviceIntPtr		/* dev */,
+	XkbSrvInfoPtr		/* xkbi */,
+	Bool			/* genEv */,
+	XkbEventCausePtr	/* cause */
+);
+
+extern _X_EXPORT void	XkbGetRulesDflts(
+        XkbRMLVOSet *           /* rmlvo */
+);
+
+extern _X_EXPORT void   XkbFreeRMLVOSet(
+        XkbRMLVOSet *           /* rmlvo */,
+        Bool                    /* freeRMLVO */
+);
+
+extern _X_EXPORT void	XkbSetRulesDflts(
+        XkbRMLVOSet *           /* rmlvo */
+);
+
+extern _X_EXPORT void	XkbDeleteRulesDflts(
+	void
+);
+
+extern _X_EXPORT int SProcXkbDispatch(
+	ClientPtr		/* client */
+);
+
+extern _X_EXPORT XkbGeometryPtr XkbLookupNamedGeometry(
+	DeviceIntPtr		/* dev */,
+	Atom			/* name */,
+	Bool *			/* shouldFree */
+);
+
+extern _X_EXPORT char *	_XkbDupString(
+	const char *		/* str */
+);
+
+extern _X_EXPORT void	XkbConvertCase(
+	KeySym 			/* sym */,
+	KeySym *		/* lower */,
+	KeySym *		/* upper */
+);
+
+extern _X_EXPORT Status	 XkbChangeKeycodeRange(
+	XkbDescPtr		/* xkb */,
+	int 			/* minKC */,
+	int 			/* maxKC */,
+	XkbChangesPtr		/* changes */
+);
+
+extern _X_EXPORT void XkbFreeSrvLedInfo(
+	XkbSrvLedInfoPtr	/* sli */
+);
+
+extern _X_EXPORT void XkbFreeInfo(
+	XkbSrvInfoPtr		/* xkbi */
+);
+
+extern _X_EXPORT Status XkbChangeTypesOfKey(
+	XkbDescPtr		/* xkb */,
+	int			/* key */,
+	int			/* nGroups */,
+	unsigned int		/* groups */,
+	int *			/* newTypesIn */,
+	XkbMapChangesPtr	/* changes */
+);
+
+extern _X_EXPORT int XkbKeyTypesForCoreSymbols(
+	XkbDescPtr		/* xkb */,
+	int			/* map_width */,
+	KeySym *		/* core_syms */,
+	unsigned int		/* protected */,
+	int *			/* types_inout */,
+	KeySym *		/* xkb_syms_rtrn */
+);
+
+extern _X_EXPORT Bool XkbApplyCompatMapToKey(
+	XkbDescPtr		/* xkb */,
+	KeyCode			/* key */,
+	XkbChangesPtr		/* changes */
+);
+
+extern _X_EXPORT Bool XkbApplyVirtualModChanges(
+	XkbDescPtr		/* xkb */,
+	unsigned int		/* changed */,
+	XkbChangesPtr		/* changes */
+);
+
+extern _X_EXPORT void XkbSendNewKeyboardNotify(
+	DeviceIntPtr		/* kbd */,
+	xkbNewKeyboardNotify *	/* pNKN */
+);
+
+extern Bool XkbCopyKeymap(
+        XkbDescPtr              /* dst */,
+        XkbDescPtr              /* src */);
+
+extern Bool XkbCopyDeviceKeymap(
+        DeviceIntPtr            /* dst */,
+        DeviceIntPtr            /* src */);
+
+extern void XkbFilterEvents(
+        ClientPtr               /* pClient */,
+        int                     /* nEvents */,
+        xEvent*                 /* xE */);
+
+extern int XkbGetEffectiveGroup(
+        XkbSrvInfoPtr           /* xkbi */,
+        XkbStatePtr             /* xkbstate */,
+        CARD8                   /* keycode */);
+
+#include "xkbfile.h"
+#include "xkbrules.h"
+
+#define	_XkbListKeycodes	0
+#define	_XkbListTypes		1
+#define	_XkbListCompat		2
+#define	_XkbListSymbols		3
+#define	_XkbListGeometry	4
+#define	_XkbListNumComponents	5
+
+typedef struct _XkbSrvListInfo {
+	int		szPool;
+	int		nPool;
+	char *		pool;
+
+	int		maxRtrn;
+	int		nTotal;
+
+	char *		pattern[_XkbListNumComponents];
+	int		nFound[_XkbListNumComponents];
+} XkbSrvListInfoRec,*XkbSrvListInfoPtr;
+
+extern _X_EXPORT Status	XkbDDXList(
+	DeviceIntPtr		/* dev */,
+	XkbSrvListInfoPtr	/* listing */,
+	ClientPtr		/* client */
+);
+
+extern _X_EXPORT unsigned int XkbDDXLoadKeymapByNames(
+	DeviceIntPtr		/* keybd */,
+	XkbComponentNamesPtr	/* names */,
+	unsigned int		/* want */,
+	unsigned int		/* need */,
+	XkbDescPtr *		/* finfoRtrn */,
+	char *			/* keymapNameRtrn */,
+	int 			/* keymapNameRtrnLen */
+);
+
+extern _X_EXPORT Bool XkbDDXNamesFromRules(
+	DeviceIntPtr		/* keybd */,
+	char *			/* rules */,
+	XkbRF_VarDefsPtr	/* defs */,
+	XkbComponentNamesPtr	/* names */
+);
+
+extern _X_EXPORT XkbDescPtr XkbCompileKeymap(
+        DeviceIntPtr    /* dev */,
+        XkbRMLVOSet *   /* rmlvo */
+);
+
+#define	XkbAtomGetString(s)	NameForAtom(s)
+
+#endif /* _XKBSRV_H_ */
diff --git a/xorg-server/installer/genruntimeinclude.py b/xorg-server/installer/genruntimeinclude.py
new file mode 100644
index 000000000..ffc1c8d9f
--- /dev/null
+++ b/xorg-server/installer/genruntimeinclude.py
@@ -0,0 +1,51 @@
+PublicToken="1fc8b3b9a1e18e3b"
+
+Template=r"""!define MSVC_PUBLICTOKEN   "<PUBLICTOKEN>"
+!define MSVC_VERSION       "<VERSION>"
+!define MSVCR90_DLL        "<WINSXSDIR>\x86_Microsoft.VC90.CRT_${MSVC_PUBLICTOKEN}_9.0.${MSVC_VERSION}_<SUFFIX>\msvcr90.dll"
+!define MSVCM90_DLL        "<WINSXSDIR>\x86_Microsoft.VC90.CRT_${MSVC_PUBLICTOKEN}_9.0.${MSVC_VERSION}_<SUFFIX>\msvcm90.dll"
+!define MSVCP90_DLL        "<WINSXSDIR>\x86_Microsoft.VC90.CRT_${MSVC_PUBLICTOKEN}_9.0.${MSVC_VERSION}_<SUFFIX>\msvcp90.dll"
+!define MSVC_CAT           "<WINSXSDIR>\manifests\x86_Microsoft.VC90.CRT_${MSVC_PUBLICTOKEN}_9.0.${MSVC_VERSION}_<SUFFIX>.cat"
+!define MSVC_MANIFEST_PART "x86_Microsoft.VC90.CRT_${MSVC_PUBLICTOKEN}_9.0.${MSVC_VERSION}_<SUFFIX>.manifest"
+!define MSVC_MANIFEST      "<WINSXSDIR>\manifests\${MSVC_MANIFEST_PART}"
+"""
+
+import glob,re,sys,os
+
+Files=glob.glob(r"c:\windows\winsxs\x86_Microsoft.VC90.CRT_%s_9.0.*"%PublicToken)
+
+SearchRe=re.compile(r"c:\\windows\\winsxs\\x86_Microsoft\.VC90\.CRT_%s_9\.0\.([0-9]+)\.([0-9]+)_(.*)"%PublicToken,re.I)
+
+MajorVersion=0
+MinorVersion=0
+LatestFile=None
+#Now Select the one with the latest version
+for File in Files:
+  # Extract version
+  Search=SearchRe.search(File)
+  Major=int(Search.group(1))
+  Minor=int(Search.group(2))
+  if Major>MajorVersion:
+    MajorVersion=Major
+    MinorVersion=Minor
+    LatestFile=File
+    Suffix=Search.group(3)
+  elif Major==MajorVersion and Minor>MinorVersion:
+    MinorVersion=Minor
+    LatestFile=File
+    Suffix=Search.group(3)
+
+
+Template=re.sub("<VERSION>","%d.%d"%(MajorVersion,MinorVersion),Template)
+Template=re.sub("<PUBLICTOKEN>",PublicToken,Template)
+Template=re.sub("<SUFFIX>",Suffix,Template)
+
+WinSxsDir=os.path.join(os.getenv("systemroot"),"WinSxS")
+Template=re.sub("<WINSXSDIR>",WinSxsDir,Template)
+
+if len(sys.argv)==3 and sys.argv[2]=="1":
+  Template=re.sub("<DEBUG>","Debug",Template)
+else:
+  Template=re.sub("<DEBUG>","",Template)
+
+open("runtime","w").write(Template)
diff --git a/xorg-server/installer/packageall.bat b/xorg-server/installer/packageall.bat
new file mode 100644
index 000000000..b68ffdfa1
--- /dev/null
+++ b/xorg-server/installer/packageall.bat
@@ -0,0 +1,3 @@
+if exist vcxsrv.*.installer.exe del vcxsrv.*.installer.exe
+python genruntimeinclude.py
+"C:\Program Files\NSIS\makensis.exe" vcxsrv.nsi
+\ No newline at end of file
diff --git a/xorg-server/installer/vcxsrv.nsi b/xorg-server/installer/vcxsrv.nsi
new file mode 100644
index 000000000..d6554951a
--- /dev/null
+++ b/xorg-server/installer/vcxsrv.nsi
@@ -0,0 +1,201 @@
+; example2.nsi
+;
+; This script is based on example1.nsi, but it remember the directory, 
+; has uninstall support and (optionally) installs start menu shortcuts.
+;
+; It will install example2.nsi into a directory that the user selects,
+
+;--------------------------------
+
+; The name of the installer
+Name "VcXsrv"
+
+; The file to write
+OutFile "vcxsrv.1.7.0.1.installer.exe"
+
+; The default installation directory
+InstallDir $PROGRAMFILES\VcXsrv
+
+; Registry key to check for directory (so if you install again, it will 
+; overwrite the old one automatically)
+InstallDirRegKey HKLM "Software\VcXsrv" "Install_Dir"
+
+; Request application privileges for Windows Vista
+RequestExecutionLevel admin
+
+;--------------------------------
+InstType "Full"
+InstType "Minimal"
+
+; Pages
+
+Page components
+Page directory
+Page instfiles
+
+UninstPage uninstConfirm
+UninstPage instfiles
+
+SetPluginUnload alwaysoff
+; ShowInstDetails show
+XPStyle on
+
+!define FUSION_REFCOUNT_UNINSTALL_SUBKEY_GUID {8cedc215-ac4b-488b-93c0-a50a49cb2fb8}
+
+!include runtime
+
+;--------------------------------
+
+; The stuff to install
+Section "VcXsrv (required)"
+
+  SectionIn RO
+  SectionIn 1 2
+
+  ; Set output path to the installation directory.
+  SetOutPath $INSTDIR
+
+  ; Put files there
+  File "..\obj\servrelease\vcxsrv.exe"
+  File "..\obj\servdebug\vcxsrv_dbg.exe"
+  File "..\obj\servdebug\vcxsrv_dbg.pdb"
+  File "..\protocol.txt"
+  File "..\system.XWinrc"
+  File "..\..\xkbcomp\obj\release\xkbcomp.exe"
+  File "..\XKeysymDB"
+  File "..\XErrorDB"
+  File "..\hw\xwin\xlaunch\obj\release\xlaunch.exe"
+  File "..\..\tools\plink\obj\release\plink.exe"
+  File "..\..\mesalib\windows\VC8\mesa\Release\opengl32.dll"
+  File "..\..\mesalib\windows\VC8\mesa\Release\swrast_dri.dll"
+  SetOutPath $INSTDIR\fonts
+  File /r "..\fonts\*.*"
+  SetOutPath $INSTDIR\xkbdata
+  File /r "..\xkbdata\*.*"
+  SetOutPath $INSTDIR\locale
+  File /r "..\locale\*.*"
+
+  ; Write the installation path into the registry
+  WriteRegStr HKLM SOFTWARE\VcXsrv "Install_Dir" "$INSTDIR"
+
+  ; Write the uninstall keys for Windows
+  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\VcXsrv" "DisplayName" "VcXsrv"
+  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\VcXsrv" "UninstallString" '"$INSTDIR\uninstall.exe"'
+  WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\VcXsrv" "NoModify" 1
+  WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\VcXsrv" "NoRepair" 1
+  WriteUninstaller "uninstall.exe"
+
+  InitPluginsDir
+  SetOutPath $PLUGINSDIR
+  File "${MSVCR90_DLL}"
+  File "${MSVCM90_DLL}"
+  File "${MSVCP90_DLL}"
+  File "${MSVC_CAT}"
+  File "${MSVC_MANIFEST}"
+  DetailPrint "Installing CRT assembly..."
+  System::Call "sxs::CreateAssemblyCache(*i .r0, i 0) i.r1"
+  StrCmp $1 0 0 fail
+  # Fill a FUSION_INSTALL_REFERENCE.
+  # fir.cbSize = sizeof(FUSION_INSTALL_REFERENCE) == 32
+  # fir.dwFlags = 0
+  # fir.guidScheme = FUSION_REFCOUNT_UNINSTALL_SUBKEY_GUID
+  # fir.szIdentifier = "nsissxs"
+  # fir.szNonCanonicalData = 0
+  System::Call "*(i 32, i 0, i 2364391957, i 1217113163, i 178634899, i 3090139977, w 'nsissxs', w '') i.s"
+  Pop $2
+  # IAssemblyCache::InstallAssembly(0, manifestPath, fir)
+  System::Call "$0->7(i 0, w '$PLUGINSDIR\${MSVC_MANIFEST_PART}', i r2) i.r1"
+  System::Free $2
+  StrCmp $1 0 0 fail2
+  System::Call "$0->2()"
+  Goto end
+  
+fail:
+  DetailPrint "CreateAssemblyCache failed."
+  DetailPrint $1
+  Goto end
+
+fail2:
+  DetailPrint "InstallAssembly failed."
+  DetailPrint $1
+  Goto end
+end:
+SectionEnd
+
+; Optional section (can be disabled by the user)
+Section "Start Menu Shortcuts"
+  SectionIn 1
+
+  SetOutPath $INSTDIR
+  CreateDirectory "$SMPROGRAMS\VcXsrv"
+  CreateShortCut "$SMPROGRAMS\VcXsrv\Uninstall VcXsrv.lnk" "$INSTDIR\uninstall.exe" "" "$INSTDIR\uninstall.exe" 0
+  CreateShortCut "$SMPROGRAMS\VcXsrv\VcXsrv.lnk" "$INSTDIR\vcxsrv.exe" " :1 -ac -terminate -lesspointer -multiwindow -clipboard +kb" "$INSTDIR\vcxsrv.exe" 0
+  CreateShortCut "$SMPROGRAMS\VcXsrv\XLaunch.lnk" "$INSTDIR\xlaunch.exe" "" "$INSTDIR\xlaunch.exe" 0
+
+SectionEnd
+
+; Optional section (can be disabled by the user)
+Section "Desktop Shortcuts"
+  SectionIn 1
+
+  SetOutPath $INSTDIR
+  CreateShortCut "$DESKTOP\VcXsrv.lnk" "$INSTDIR\vcxsrv.exe" " :1 -ac -terminate -lesspointer -multiwindow -clipboard +kb" "$INSTDIR\vcxsrv.exe" 0
+  CreateShortCut "$DESKTOP\XLaunch.lnk" "$INSTDIR\xlaunch.exe" "" "$INSTDIR\xlaunch.exe" 0
+
+SectionEnd
+
+;--------------------------------
+
+; Uninstaller
+
+Section "Uninstall"
+  
+  ; Remove registry keys
+  DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\VcXsrv"
+  DeleteRegKey HKLM SOFTWARE\VcXsrv
+
+  ; Remove files and uninstaller
+  Delete "$INSTDIR\vcxsrv.exe"
+  Delete "$INSTDIR\uninstall.exe"
+  Delete "$INSTDIR\protocol.txt"
+  Delete "$INSTDIR\system.XWinrc"
+  Delete "$INSTDIR\xkbcomp.exe"
+  Delete "$INSTDIR\XKeysymDB"
+  Delete "$INSTDIR\XErrorDB"
+  Delete "$INSTDIR\xlaunch.exe"
+
+  RMDir /r "$INSTDIR\fonts"
+  RMDir /r "$INSTDIR\xkbdata"
+  RMDir /r "$INSTDIR\locale"
+
+  ; Remove shortcuts, if any
+  Delete "$SMPROGRAMS\VcXsrv\*.*"
+  Delete "$DESKTOP\VcXsrv.lnk"
+  Delete "$DESKTOP\XLaunch.lnk"
+
+  ; Remove directories used
+  RMDir "$SMPROGRAMS\VcXsrv"
+  RMDir "$INSTDIR"
+
+  DetailPrint "Removing CRT assembly..."
+  System::Call "sxs::CreateAssemblyCache(*i .r0, i 0) i.r1"
+  StrCmp $1 0 0 fail
+  System::Call "*(i 32, i 0, i 2364391957, i 1217113163, i 178634899, i 3090139977, w 'nsissxs', w '') i.s"
+  Pop $2
+  System::Call "$0->3(i 0, w 'Microsoft.VC90.CRT,version=$\"9.0.${MSVC_VERSION}$\",type=$\"win32$\",processorArchitecture=$\"x86$\",publicKeyToken=$\"${MSVC_PUBLICTOKEN}$\"', i r2, *i . r3) i.r1"
+  StrCmp $1 0 0 fail2
+  DetailPrint "Disposition returned is $3"
+  System::Call "$0->2()"
+  Goto end
+  fail:
+  DetailPrint "CreateAssemblyCache failed."
+  DetailPrint $1
+  Goto end
+  fail2:
+  DetailPrint "UninstallAssembly failed."
+  DetailPrint $1
+  Goto end
+end:
+
+SectionEnd
+
diff --git a/xorg-server/locale/compose.dir b/xorg-server/locale/compose.dir
new file mode 100644
index 000000000..22391882f
--- /dev/null
+++ b/xorg-server/locale/compose.dir
@@ -0,0 +1,9 @@
+# $Xorg: compose.dir,v 1.3 2000/08/17 19:46:48 cpqbld Exp $
+#
+#	This file contains compose table file name.
+#	The first word is the compose table file name and
+#	the second word is full locale name.
+#
+# $XFree86: xc/nls/compose.dir,v 1.24 2003/08/06 14:04:00 eich Exp $
+#
+iso8859-1/Compose:		C
diff --git a/xorg-server/locale/locale.alias b/xorg-server/locale/locale.alias
new file mode 100644
index 000000000..da9751406
--- /dev/null
+++ b/xorg-server/locale/locale.alias
@@ -0,0 +1,16 @@
+#	$XdotOrg: lib/X11/nls/locale.alias.pre,v 1.12 2005-09-30 07:52:46 daniels Exp $
+#	$Xorg: locale.alias,v 1.3 2000/08/17 19:46:48 cpqbld Exp $
+#
+#	This file contains alias name of locale.
+#	Each alias name is described within one line.
+#	The first word is the alias name (simplified locale name)
+#	the second word is full locale name.
+#
+#	$XFree86: xc/nls/locale.alias,v 1.65 2004/01/03 03:31:00 dawes Exp $
+#
+
+POSIX:						C
+POSIX-UTF2:					C
+C_C.C:						C
+C.en:						C
+English_United-States.437:			C
diff --git a/xorg-server/locale/locale.dir b/xorg-server/locale/locale.dir
new file mode 100644
index 000000000..116fdf818
--- /dev/null
+++ b/xorg-server/locale/locale.dir
@@ -0,0 +1,11 @@
+#	$XdotOrg: lib/X11/nls/locale.dir.pre,v 1.10 2005-09-30 07:52:46 daniels Exp $
+#	$Xorg: locale.dir,v 1.3 2000/08/17 19:46:48 cpqbld Exp $
+#
+#	This file contains locale database file names
+#	The first word is the locale database file name and
+#	the second word is the full locale name.
+#
+#	$XFree86: xc/nls/locale.dir,v 1.44 2003/12/18 04:14:22 dawes Exp $
+#
+
+C/XLC_LOCALE:				C
diff --git a/xorg-server/makefile b/xorg-server/makefile
new file mode 100644
index 000000000..49b80ba7b
--- /dev/null
+++ b/xorg-server/makefile
@@ -0,0 +1,123 @@
+ifneq ($(MAKESERVER),1)
+$(error Please specify MAKESERVER=1 on the command line or as environment variable)
+endif
+
+INCLUDELIBFILES =  \
+ composite\$(OBJDIR)\libcomposite.lib \
+ config\$(OBJDIR)\libconfig.lib \
+ damageext\$(OBJDIR)\libdamageext.lib \
+ dbe\$(OBJDIR)\libdbe.lib \
+ dix\$(OBJDIR)\libdix.lib \
+ exa\$(OBJDIR)\libexa.lib \
+ fb\$(OBJDIR)\libfb.lib \
+ glx\$(OBJDIR)\libglx.lib \
+ hw\kdrive\ephyr\$(OBJDIR)\libxephyr.lib \
+ hw\kdrive\src\$(OBJDIR)\libkdrive.lib \
+ hw\xwin\$(OBJDIR)\libxwin.lib \
+ mi\$(OBJDIR)\libmi.lib \
+ miext\damage\$(OBJDIR)\libdamage.lib \
+ miext\shadow\$(OBJDIR)\libshadow.lib \
+ os\$(OBJDIR)\libos.lib \
+ randr\$(OBJDIR)\librandr.lib \
+ record\$(OBJDIR)\librecord.lib \
+ Xext\$(OBJDIR)\libxext.lib \
+ xfixes\$(OBJDIR)\libxfixes.lib \
+ Xi\$(OBJDIR)\libxi.lib \
+ xkb\$(OBJDIR)\libxkb.lib \
+ render\$(OBJDIR)\librender.lib \
+ $(MHMAKECONF)\libxau\$(OBJDIR)\libxau.lib \
+ $(MHMAKECONF)\libxdmcp\$(OBJDIR)\libxdmcp.lib \
+ $(MHMAKECONF)\libXfont\src\util\$(OBJDIR)\libutil.lib \
+ $(MHMAKECONF)\libXfont\src\fc\$(OBJDIR)\libfc.lib \
+ $(MHMAKECONF)\libXfont\src\fontfile\$(OBJDIR)\libfontfile.lib \
+ $(MHMAKECONF)\libXfont\src\builtins\$(OBJDIR)\libbuiltins.lib \
+ $(MHMAKECONF)\libXfont\src\bitmap\$(OBJDIR)\libbitmap.lib \
+ $(MHMAKECONF)\pixman\pixman\$(OBJDIR)\libpixman-1.lib \
+ $(MHMAKECONF)\libx11\modules\im\ximcp\$(OBJDIR)\libximcp.lib \
+ $(MHMAKECONF)\libx11\src\xlibi18n\$(OBJDIR)\libi18n.lib \
+ $(MHMAKECONF)\libx11\src\$(OBJDIR)\libx11.lib \
+ $(MHMAKECONF)\libx11\src\xcms\$(OBJDIR)\libxcms.lib \
+ $(MHMAKECONF)\libxcb\src\$(OBJDIR)\libxcb.lib \
+ $(MHMAKECONF)\libx11\src\xkb\$(OBJDIR)\libxkb.lib \
+ $(MHMAKECONF)\libx11\modules\om\generic\$(OBJDIR)\libxomGeneric.lib \
+ $(MHMAKECONF)\libx11\modules\lc\utf8\$(OBJDIR)\libxlcUTF8Load.lib \
+ $(MHMAKECONF)\libx11\modules\lc\def\$(OBJDIR)\libxlcDef.lib \
+ $(MHMAKECONF)\libx11\modules\lc\gen\$(OBJDIR)\liblcGenConvLoad.lib \
+ $(MHMAKECONF)\zlib\$(OBJDIR)\libz.lib \
+ $(MHMAKECONF)\libx11\modules\lc\xlocale\$(OBJDIR)\libxlocale.lib \
+ $(MHMAKECONF)\libfontenc\src\$(OBJDIR)\libfontenc.lib \
+ $(MHMAKECONF)\libxfont\src\freetype\$(OBJDIR)\libft.lib \
+ $(MHMAKECONF)\libxfont\src\stubs\$(OBJDIR)\libstubs.lib \
+ $(MHMAKECONF)\libxinerama\src\$(OBJDIR)\libxinerama.lib
+
+LIBDIRS=$(dir $(INCLUDELIBFILES))
+
+load_makefile $(LIBDIRS:%$(OBJDIR)\=%makefile MAKESERVER=$(MAKESERVER) DEBUG=$(DEBUG);)
+
+OBJS = dix\$(OBJDIR)\main.obj
+
+ifeq ($(DEBUG),1)
+TTYAPP=vcxsrv_dbg
+
+LINKLIBS += $(MHMAKECONF)\openssl\out32_d\libeay32.lib \
+            $(MHMAKECONF)\freetype\lib\freetype200b8MT_D.lib \
+            $(MHMAKECONF)\pthreads\pthreadVC2d.lib
+else
+TTYAPP=vcxsrv
+
+LINKLIBS += $(MHMAKECONF)\openssl\out32\libeay32.lib \
+            $(MHMAKECONF)\freetype\lib\freetype200b8MT.lib \
+            $(MHMAKECONF)\pthreads\pthreadVC2.lib
+endif
+
+RCINCLUDES += hw\xwin $(MHMAKECONF)\include $(MHMAKECONF)
+
+XWin.rc: hw\xwin\XWin.rc
+	copy $< $@
+
+RESOURCES = XWin.rc
+
+$(OBJDIR)\$(TTYAPP).exe: $(LINKLIBS)
+
+XKeysymDB: ..\libX11\src\XKeysymDB
+	copy $< $@
+
+XErrorDB: ..\libX11\src\XErrorDB
+	copy $< $@
+
+$(TTYAPP).exe: $(OBJDIR)\$(TTYAPP).exe
+	copy $< $@
+
+load_makefile hw\xwin\xlaunch\makefile MAKESERVER=0 DEBUG=0
+
+xlaunch.exe: hw\xwin\xlaunch\obj\release\xlaunch.exe
+	copy $< $@
+
+load_makefile ..\xkbcomp\makefile MAKESERVER=0 DEBUG=0
+
+xkbcomp.exe: ..\xkbcomp\obj\release\xkbcomp.exe
+	copy $< $@
+
+load_makefile ..\tools\plink\makefile MAKESERVER=0 DEBUG=0
+
+plink.exe: ..\tools\plink\obj\release\plink.exe
+	copy $< $@
+
+load_makefile ..\libX11\nls\makefile MAKESERVER=0 DEBUG=0
+load_makefile fonts.src\makefile MAKESERVER=0 DEBUG=0
+load_makefile xkbdata.src\makefile MAKESERVER=0 DEBUG=0
+
+all: $(TTYAPP).exe xlaunch.exe xkbcomp.exe protocol.txt XKeysymDB XErrorDB \
+     ..\libX11\nls\all fonts.src\all xkbdata.src\all plink.exe \
+     opengl32.dll swrast_dri.dll
+
+swrast_dri.dll: ..\mesalib\lib\swrast_dri.dll
+	copy $< $@
+
+opengl32.dll: ..\mesalib\lib\opengl32.dll
+	copy $< $@
+
+protocol.txt: dix\protocol.txt
+	copy $< $@
+
+
diff --git a/xorg-server/mi/makefile b/xorg-server/mi/makefile
new file mode 100644
index 000000000..bff870d6e
--- /dev/null
+++ b/xorg-server/mi/makefile
@@ -0,0 +1,42 @@
+CSRCS=miarc.c		\
+	mibank.c	\
+	mibitblt.c	\
+	mibstore.c	\
+	micmap.c	\
+	micopy.c	\
+	micursor.c	\
+	midash.c	\
+	midispcur.c	\
+	mieq.c		\
+	miexpose.c	\
+	mifillarc.c	\
+	mifillrct.c	\
+	mifpolycon.c	\
+	migc.c		\
+	miglblt.c	\
+	mioverlay.c	\
+	mipointer.c	\
+	mipoly.c	\
+	mipolycon.c	\
+	mipolygen.c	\
+	mipolypnt.c	\
+	mipolyrect.c	\
+	mipolyseg.c	\
+	mipolytext.c	\
+	mipolyutil.c	\
+	mipushpxl.c	\
+	miregion.c	\
+	miscrinit.c	\
+	mispans.c	\
+	misprite.c	\
+	mivaltree.c	\
+	miwideline.c	\
+	miwindow.c	\
+	mizerarc.c	\
+	mizerclip.c	\
+	mizerline.c     \
+        miinitext.c
+  
+LIBRARY=libmi
+
+
diff --git a/xorg-server/mi/micmap.c b/xorg-server/mi/micmap.c
index 1d26a5232..f6d760b2f 100644
--- a/xorg-server/mi/micmap.c
+++ b/xorg-server/mi/micmap.c
@@ -134,18 +134,29 @@ miInitializeColormap(ColormapPtr pmap)
 	unsigned limr, limg, limb;
 
 	limr = pVisual->redMask >> pVisual->offsetRed;
-	limg = pVisual->greenMask >> pVisual->offsetGreen;
-	limb = pVisual->blueMask >> pVisual->offsetBlue;
-	for(i = 0; i <= maxent; i++)
+	for(i = 0; i <= min(limr,maxent); i++)
 	{
 	    /* rescale to [0..65535] then rgb bits */
 	    pmap->red[i].co.local.red =
 		((((i * 65535) / limr) >> shift) * 65535) / lim;
+	}
+	for(; i <= maxent; i++) pmap->red[i].co.local.red = 65535;
+	limg = pVisual->greenMask >> pVisual->offsetGreen;
+	for(i = 0; i <= min(limg,maxent); i++)
+	{
+	    /* rescale to [0..65535] then rgb bits */
 	    pmap->green[i].co.local.green =
 		((((i * 65535) / limg) >> shift) * 65535) / lim;
+	}
+	for(; i <= maxent; i++) pmap->green[i].co.local.green = 65535;
+	limb = pVisual->blueMask >> pVisual->offsetBlue;
+	for(i = 0; i <= min(limb,maxent); i++)
+	{
+	    /* rescale to [0..65535] then rgb bits */
 	    pmap->blue[i].co.local.blue =
 		((((i * 65535) / limb) >> shift) * 65535) / lim;
 	}
+	for(; i <= maxent; i++) pmap->blue[i].co.local.blue = 65535;
     }
     else if (pVisual->class == StaticColor)
     {
diff --git a/xorg-server/mi/micoord.h b/xorg-server/mi/micoord.h
index e6d814fc8..fe4adac56 100644
--- a/xorg-server/mi/micoord.h
+++ b/xorg-server/mi/micoord.h
@@ -55,14 +55,14 @@
 #endif
 
 #if IMAGE_BYTE_ORDER == MSBFirst
-#define intToCoord(i,x,y)   (((x) = GetHighWord(i)), ((y) = (int) ((short) (i))))
+#define intToCoord(i,x,y)   (((x) = GetHighWord(i)), ((y) = (int) ((short) ((i)&0xffff))))
 #define coordToInt(x,y)	(((x) << 16) | ((y) & 0xffff))
 #define intToX(i)	(GetHighWord(i))
-#define intToY(i)	((int) ((short) i))
+#define intToY(i)	((int) ((short) ((i)&0xffff)))
 #else
-#define intToCoord(i,x,y)   (((x) = (int) ((short) (i))), ((y) = GetHighWord(i)))
+#define intToCoord(i,x,y)   (((x) = (int) ((short) ((i)&0xffff))), ((y) = GetHighWord(i)))
 #define coordToInt(x,y)	(((y) << 16) | ((x) & 0xffff))
-#define intToX(i)	((int) ((short) (i)))
+#define intToX(i)	((int) ((short) ((i)&0xffff)))
 #define intToY(i)	(GetHighWord(i))
 #endif
 
diff --git a/xorg-server/mi/mioverlay.c b/xorg-server/mi/mioverlay.c
index e0aa88017..0577e8c9f 100644
--- a/xorg-server/mi/mioverlay.c
+++ b/xorg-server/mi/mioverlay.c
@@ -3,6 +3,10 @@
 #include <dix-config.h>
 #endif
 
+#ifdef CreateWindow
+#undef CreateWindow
+#endif
+
 #include <X11/X.h>
 #include "scrnintstr.h"
 #include "validate.h"
diff --git a/xorg-server/mi/misprite.c b/xorg-server/mi/misprite.c
index 2ec67827e..714c42944 100644
--- a/xorg-server/mi/misprite.c
+++ b/xorg-server/mi/misprite.c
@@ -502,7 +502,7 @@ miSpriteSourceValidate (DrawablePtr pDrawable, int x, int y, int width,
 	    if (DevHasCursor(pDev))
 	    {
 		pCursorInfo = MISPRITE(pDev);
-		if (pCursorInfo->isUp && pCursorInfo->pScreen == pScreen &&
+		if (pCursorInfo && pCursorInfo->isUp && pCursorInfo->pScreen == pScreen &&
 		    ORG_OVERLAP(&pCursorInfo->saved, pDrawable->x, pDrawable->y,
 				x, y, width, height))
 		{
@@ -539,7 +539,7 @@ miSpriteCopyWindow (WindowPtr pWindow, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
             /*
              * Damage will take care of destination check
              */
-            if (pCursorInfo->isUp && pCursorInfo->pScreen == pScreen &&
+            if (pCursorInfo && pCursorInfo->isUp && pCursorInfo->pScreen == pScreen &&
                     miRectIn(prgnSrc, &pCursorInfo->saved) != rgnOUT)
             {
                 SPRITE_DEBUG (("CopyWindow remove\n"));
@@ -622,9 +622,12 @@ miSpriteInstallColormap (ColormapPtr pMap)
             if (DevHasCursor(pDev))
             {
                 pCursorInfo = MISPRITE(pDev);
-                pCursorInfo->checkPixels = TRUE;
-                if (pCursorInfo->isUp && pCursorInfo->pScreen == pScreen)
-                    miSpriteRemoveCursor(pDev, pScreen);
+                if (pCursorInfo)
+                {
+                  pCursorInfo->checkPixels = TRUE;
+                  if (pCursorInfo->isUp && pCursorInfo->pScreen == pScreen)
+                      miSpriteRemoveCursor(pDev, pScreen);
+                }
             }
         }
 
diff --git a/xorg-server/miext/damage/damage.c b/xorg-server/miext/damage/damage.c
index b7ec92a5b..c2317178e 100644
--- a/xorg-server/miext/damage/damage.c
+++ b/xorg-server/miext/damage/damage.c
@@ -2140,7 +2140,7 @@ DamageRegionRendered (DrawablePtr pDrawable, DamagePtr pDamage, RegionPtr pOldDa
 /* This call is very odd, i'm leaving it intact for API sake, but please don't use it. */
 void
 DamageDamageRegion (DrawablePtr	pDrawable,
-		    RegionPtr	pRegion)
+		    const RegionPtr	pRegion)
 {
     damageRegionAppend (pDrawable, pRegion, FALSE, -1);
 
diff --git a/xorg-server/miext/damage/makefile b/xorg-server/miext/damage/makefile
new file mode 100644
index 000000000..e58f4a883
--- /dev/null
+++ b/xorg-server/miext/damage/makefile
@@ -0,0 +1,7 @@
+LIBRARY = libdamage
+
+#INCLUDES = -I$(srcdir)/../cw -I$(top_srcdir)/hw/xfree86/os-support
+
+CSRCS =damage.c
+
+
diff --git a/xorg-server/miext/rootless/makefile b/xorg-server/miext/rootless/makefile
new file mode 100644
index 000000000..4ad30b75e
--- /dev/null
+++ b/xorg-server/miext/rootless/makefile
@@ -0,0 +1,9 @@
+LIBRARY=librootless
+
+CSRCS = \
+	rootlessCommon.c \
+	rootlessGC.c \
+	rootlessScreen.c \
+	rootlessValTree.c
+#	rootlessWindow.c
+
diff --git a/xorg-server/miext/rootless/rootlessCommon.c b/xorg-server/miext/rootless/rootlessCommon.c
index e3dd9d97c..b96422b76 100644
--- a/xorg-server/miext/rootless/rootlessCommon.c
+++ b/xorg-server/miext/rootless/rootlessCommon.c
@@ -146,7 +146,8 @@ void RootlessStartDrawing(WindowPtr pWindow)
     ScreenPtr pScreen = pWindow->drawable.pScreen;
     WindowPtr top = TopLevelParent(pWindow);
     RootlessWindowRec *winRec;
-
+    PixmapPtr curPixmap;
+    
     if (top == NULL)
         return;
     winRec = WINREC(top);
@@ -172,7 +173,7 @@ void RootlessStartDrawing(WindowPtr pWindow)
         winRec->is_drawing = TRUE;
     }
 
-    PixmapPtr curPixmap = pScreen->GetWindowPixmap(pWindow);
+    curPixmap = pScreen->GetWindowPixmap(pWindow);
     if (curPixmap == winRec->pixmap)
     {
         RL_DEBUG_MSG("Window %p already has winRec->pixmap %p; not pushing\n", pWindow, winRec->pixmap);
diff --git a/xorg-server/miext/rootless/rootlessGC.c b/xorg-server/miext/rootless/rootlessGC.c
index 0bd314d46..5167f0ebe 100644
--- a/xorg-server/miext/rootless/rootlessGC.c
+++ b/xorg-server/miext/rootless/rootlessGC.c
@@ -49,6 +49,9 @@
 
 #include "rootlessCommon.h"
 
+#ifdef _MSC_VER
+#define inline __inline
+#endif
 
 // GC functions
 static void RootlessValidateGC(GCPtr pGC, unsigned long changes,
diff --git a/xorg-server/miext/rootless/rootlessWindow.c b/xorg-server/miext/rootless/rootlessWindow.c
index d43301fc1..1b8c6cbf2 100644
--- a/xorg-server/miext/rootless/rootlessWindow.c
+++ b/xorg-server/miext/rootless/rootlessWindow.c
@@ -51,6 +51,12 @@ extern int darwinMainScreenX, darwinMainScreenY;
 #include "rootlessCommon.h"
 #include "rootlessWindow.h"
 
+#ifdef _MSC_VER
+#define inline __inline
+#include "xplugin.h"
+extern int darwinMainScreenX, darwinMainScreenY;
+#endif
+
 #ifdef ROOTLESS_GLOBAL_COORDS
 #define SCREEN_TO_GLOBAL_X \
     (dixScreenOrigins[pScreen->myNum].x + rootlessGlobalOffsetX)
@@ -74,6 +80,7 @@ extern int darwinMainScreenX, darwinMainScreenY;
     return atom;                                                \
   }
 
+
 DEFINE_ATOM_HELPER (xa_native_screen_origin, "_NATIVE_SCREEN_ORIGIN")
 DEFINE_ATOM_HELPER (xa_native_window_id, "_NATIVE_WINDOW_ID")
 DEFINE_ATOM_HELPER (xa_apple_no_order_in, "_APPLE_NO_ORDER_IN")
diff --git a/xorg-server/miext/rootless/xplugin.h b/xorg-server/miext/rootless/xplugin.h
new file mode 100644
index 000000000..7fdf6006e
--- /dev/null
+++ b/xorg-server/miext/rootless/xplugin.h
@@ -0,0 +1,592 @@
+/* Xplugin.h -- windowing API for rootless X11 server
+   $Id$
+
+   Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+
+   Permission is hereby granted, free of charge, to any person
+   obtaining a copy of this software and associated documentation files
+   (the "Software"), to deal in the Software without restriction,
+   including without limitation the rights to use, copy, modify, merge,
+   publish, distribute, sublicense, and/or sell copies of the Software,
+   and to permit persons to whom the Software is furnished to do so,
+   subject to the following conditions:
+
+   The above copyright notice and this permission notice shall be
+   included in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+   HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+
+   Except as contained in this notice, the name(s) of the above
+   copyright holders shall not be used in advertising or otherwise to
+   promote the sale, use or other dealings in this Software without
+   prior written authorization.
+
+   Note that these interfaces are provided solely for the use of the
+   X11 server. Any other uses are unsupported and strongly discouraged. */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/Xplugin.h,v 1.2 2003/05/02 00:08:49 torrey Exp $ */
+
+#ifndef XPLUGIN_H
+#define XPLUGIN_H 1
+
+#include <stdint.h>
+
+/* By default we use the X server definition of BoxRec to define xp_box,
+   so that the compiler can silently convert between the two. But if
+   XP_NO_X_HEADERS is defined, we'll define it ourselves. */
+
+#ifndef XP_NO_X_HEADERS
+# include "miscstruct.h"
+  typedef BoxRec xp_box;
+#else
+  struct xp_box_struct {
+      short x1, y1, x2, y2;
+  };
+  typedef struct xp_box_struct xp_box;
+#endif
+
+typedef unsigned int xp_resource_id;
+typedef xp_resource_id xp_window_id;
+typedef xp_resource_id xp_surface_id;
+typedef unsigned int xp_client_id;
+typedef unsigned int xp_request_type;
+typedef int xp_error;
+typedef int xp_bool;
+
+
+/* Error codes that the functions declared here may return. They all
+   numerically match their X equivalents, i.e. the XP_ can be dropped
+   if <X11/X.h> has been included. */
+
+enum xp_error_enum {
+    XP_Success			= 0,
+    XP_BadRequest		= 1,
+    XP_BadValue			= 2,
+    XP_BadWindow		= 3,
+    XP_BadMatch			= 8,
+    XP_BadAccess		= 10,
+    XP_BadImplementation	= 17,
+};    
+
+
+/* Event types generated by the plugin. */
+
+enum xp_event_type_enum {
+    /* The global display configuration changed somehow. */
+    XP_EVENT_DISPLAY_CHANGED	= 1 << 0,
+
+    /* A window changed state. Argument is xp_window_state_event */
+    XP_EVENT_WINDOW_STATE_CHANGED = 1 << 1,
+
+    /* An async request encountered an error. Argument is of type
+       xp_async_error_event */
+    XP_EVENT_ASYNC_ERROR	= 1 << 2,
+
+    /* Sent when a surface is destroyed as a side effect of destroying
+       a window. Arg is of type xp_surface_id. */
+    XP_EVENT_SURFACE_DESTROYED	= 1 << 3,
+
+    /* Sent when any GL contexts pointing at the given surface need to
+       call xp_update_gl_context () to refresh their state (because the
+       window moved or was resized. Arg is of type xp_surface_id. */
+    XP_EVENT_SURFACE_CHANGED	= 1 << 4,
+
+    /* Sent when a window has been moved. Arg is of type xp_window_id. */
+    XP_EVENT_WINDOW_MOVED	= 1 << 5,
+};
+
+/* Function type used to receive events. */
+
+typedef void (xp_event_fun) (unsigned int type, const void *arg,
+			     unsigned int arg_size, void *user_data);
+
+
+/* Operation types. Used when reporting errors asynchronously. */
+
+enum xp_request_type_enum {
+    XP_REQUEST_NIL = 0,
+    XP_REQUEST_DESTROY_WINDOW = 1,
+    XP_REQUEST_CONFIGURE_WINDOW = 2,
+    XP_REQUEST_FLUSH_WINDOW = 3,
+    XP_REQUEST_COPY_WINDOW = 4,
+    XP_REQUEST_UNLOCK_WINDOW = 5,
+    XP_REQUEST_DISABLE_UPDATE = 6,
+    XP_REQUEST_REENABLE_UPDATE = 7,
+    XP_REQUEST_HIDE_CURSOR = 8,
+    XP_REQUEST_SHOW_CURSOR = 9,
+    XP_REQUEST_FRAME_DRAW = 10,
+};
+
+/* Structure used to report an error asynchronously. Passed as the "arg"
+   of an XP_EVENT_ASYNC_ERROR event. */
+
+struct xp_async_error_event_struct {
+    xp_request_type request_type;
+    xp_resource_id id;
+    xp_error error;
+};
+
+typedef struct xp_async_error_event_struct xp_async_error_event;
+
+
+/* Possible window states. */
+
+enum xp_window_state_enum {
+    /* The window is not in the global list of possibly-visible windows. */
+    XP_WINDOW_STATE_OFFSCREEN	= 1 << 0,
+
+    /* Parts of the window may be obscured by other windows. */
+    XP_WINDOW_STATE_OBSCURED	= 1 << 1,
+};
+
+/* Structure passed as argument of an XP_EVENT_WINDOW_STATE_CHANGED event. */
+
+struct xp_window_state_event_struct {
+    xp_window_id id;
+    unsigned int state;
+};
+
+typedef struct xp_window_state_event_struct xp_window_state_event;
+
+
+/* Function type used to supply a colormap for indexed drawables. */
+
+typedef xp_error (xp_colormap_fun) (void *data, int first_color,
+				    int n_colors, uint32_t *colors);
+
+
+/* Window attributes structure. Used when creating and configuring windows.
+   Also used when configuring surfaces attached to windows. Functions that
+   take one of these structures also take a bit mask defining which
+   fields are set to meaningful values. */
+
+enum xp_window_changes_enum {
+    XP_ORIGIN			= 1 << 0,
+    XP_SIZE			= 1 << 1,
+    XP_BOUNDS			= XP_ORIGIN | XP_SIZE,
+    XP_SHAPE			= 1 << 2,
+    XP_STACKING			= 1 << 3,
+    XP_DEPTH			= 1 << 4,
+    XP_COLORMAP			= 1 << 5,
+    XP_WINDOW_LEVEL		= 1 << 6,
+};
+
+struct xp_window_changes_struct {
+    /* XP_ORIGIN */
+    int x, y;
+
+    /* XP_SIZE */
+    unsigned int width, height;
+    int bit_gravity;			/* how to resize the backing store */
+
+    /* XP_SHAPE */
+    int shape_nrects;			/* -1 = remove shape */
+    xp_box *shape_rects;
+    int shape_tx, shape_ty;		/* translation for shape */
+
+    /* XP_STACKING */
+    int stack_mode;
+    xp_window_id sibling;		/* may be zero; in ABOVE/BELOW modes
+					   it may specify a relative window */
+    /* XP_DEPTH, window-only */
+    unsigned int depth;
+
+    /* XP_COLORMAP, window-only */
+    xp_colormap_fun *colormap;
+    void *colormap_data;
+
+    /* XP_WINDOW_LEVEL, window-only */
+    int window_level;
+};
+
+typedef struct xp_window_changes_struct xp_window_changes;
+
+/* Values for bit_gravity field */
+
+enum xp_bit_gravity_enum {
+    XP_GRAVITY_NONE		= 0,	/* no gravity, fill everything */
+    XP_GRAVITY_NORTH_WEST	= 1,	/* anchor to top-left corner */
+    XP_GRAVITY_NORTH_EAST	= 2,	/* anchor to top-right corner */
+    XP_GRAVITY_SOUTH_EAST	= 3,	/* anchor to bottom-right corner */
+    XP_GRAVITY_SOUTH_WEST	= 4,	/* anchor to bottom-left corner */
+};
+
+/* Values for stack_mode field */
+
+enum xp_window_stack_mode_enum {
+    XP_UNMAPPED			= 0,	/* remove the window */
+    XP_MAPPED_ABOVE		= 1,	/* display the window on top */
+    XP_MAPPED_BELOW		= 2,	/* display the window at bottom */
+};
+
+/* Data formats for depth field and composite functions */
+
+enum xp_depth_enum {
+    XP_DEPTH_NIL = 0,			/* null source when compositing */
+    XP_DEPTH_ARGB8888,
+    XP_DEPTH_RGB555,
+    XP_DEPTH_A8,			/* for masks when compositing */
+    XP_DEPTH_INDEX8,
+};
+
+/* Options that may be passed to the xp_init () function. */
+
+enum xp_init_options_enum {
+    /* Don't mark that this process can be in the foreground. */
+    XP_IN_BACKGROUND		= 1 << 0,
+
+    /* Deliver background pointer events to this process. */
+    XP_BACKGROUND_EVENTS	= 1 << 1,
+};
+
+
+
+/* Miscellaneous functions */
+
+/* Initialize the plugin library. Only the copy/fill/composite functions
+   may be called without having previously called xp_init () */
+
+extern xp_error xp_init (unsigned int options);
+
+/* Sets the current set of requested notifications to MASK. When any of
+   these arrive, CALLBACK will be invoked with CALLBACK-DATA. Note that
+   calling this function cancels any previously requested notifications
+   that aren't set in MASK. */
+
+extern xp_error xp_select_events (unsigned int mask,
+				  xp_event_fun *callback,
+				  void *callback_data);
+
+/* Waits for all initiated operations to complete. */
+
+extern xp_error xp_synchronize (void);
+
+/* Causes any display update initiated through the plugin libary to be
+   queued until update is reenabled. Note that calls to these functions
+   nest. */
+  
+extern xp_error xp_disable_update (void);
+extern xp_error xp_reenable_update (void);
+
+
+
+/* Cursor functions. */
+
+/* Installs the specified cursor. ARGB-DATA should point to 32-bit
+   premultiplied big-endian ARGB data. The HOT-X,HOT-Y parameters
+   specify the offset to the cursor's hot spot from its top-left
+   corner. */
+
+extern xp_error xp_set_cursor (unsigned int width, unsigned int height,
+			       unsigned int hot_x, unsigned int hot_y,
+			       const uint32_t *argb_data,
+			       unsigned int rowbytes);
+
+/* Hide and show the cursor if it's owned by the current process. Calls
+   to these functions nest. */
+
+extern xp_error xp_hide_cursor (void);
+extern xp_error xp_show_cursor (void);
+
+
+
+/* Window functions. */
+
+/* Create a new window as defined by MASK and VALUES. MASK must contain
+   XP_BOUNDS or an error is raised. The id of the newly created window
+   is stored in *RET-ID if this function returns XP_Success. */
+
+extern xp_error xp_create_window (unsigned int mask,
+				  const xp_window_changes *values,
+				  xp_window_id *ret_id);
+
+/* Destroys the window identified by ID. */
+
+extern xp_error xp_destroy_window (xp_window_id id);
+
+/* Reconfigures the given window according to MASK and VALUES. */
+
+extern xp_error xp_configure_window (xp_window_id id, unsigned int mask,
+				     const xp_window_changes *values);
+
+
+/* Returns true if NATIVE-ID is a window created by the plugin library.
+   If so and RET-ID is non-null, stores the id of the window in *RET-ID. */
+
+extern xp_bool xp_lookup_native_window (unsigned int native_id,
+					xp_window_id *ret_id);
+
+/* If ID names a window created by the plugin library, stores it's native
+   window id in *RET-NATIVE-ID. */
+
+extern xp_error xp_get_native_window (xp_window_id id,
+				      unsigned int *ret_native_id);
+
+
+/* Locks the rectangle IN-RECT (or, if null, the entire window) of the
+   given window's backing store. Any other non-null parameters are filled
+   in as follows:
+
+   DEPTH = format of returned data. Currently either XP_DEPTH_ARGB8888
+   or XP_DEPTH_RGB565 (possibly with 8 bit planar alpha). Data is
+   always stored in native byte order.
+
+   BITS[0] = pointer to top-left pixel of locked color data
+   BITS[1] = pointer to top-left of locked alpha data, or null if window
+   has no alpha. If the alpha data is meshed, then BITS[1] = BITS[0].
+
+   ROWBYTES[0,1] = size in bytes of each row of color,alpha data
+
+   OUT-RECT = rectangle specifying the current position and size of the
+   locked region relative to the window origin.
+
+   Note that an error is raised when trying to lock an already locked
+   window. While the window is locked, the only operations that may
+   be performed on it are to modify, access or flush its marked region. */
+
+extern xp_error xp_lock_window (xp_window_id id,
+				const xp_box *in_rect,
+				unsigned int *depth,
+				void *bits[2],
+				unsigned int rowbytes[2],
+				xp_box *out_rect);
+
+/* Mark that the region specified by SHAPE-NRECTS, SHAPE-RECTS,
+   SHAPE-TX, and SHAPE-TY in the specified window has been updated, and
+   will need to subsequently be redisplayed. */
+
+extern xp_error xp_mark_window (xp_window_id id, int shape_nrects,
+				const xp_box *shape_rects,
+				int shape_tx, int shape_ty);
+
+/* Unlocks the specified window. If FLUSH is true, then any marked
+   regions are immediately redisplayed. Note that it's an error to
+   unlock an already unlocked window. */
+
+extern xp_error xp_unlock_window (xp_window_id id, xp_bool flush);
+
+/* If anything is marked in the given window for redisplay, do it now. */
+
+extern xp_error xp_flush_window (xp_window_id id);
+
+/* Moves the contents of the region DX,DY pixels away from that specified
+   by DST_RECTS and DST_NRECTS in the window with SRC-ID to the
+   destination region in the window DST-ID. Note that currently source
+   and destination windows must be the same. */
+
+extern xp_error xp_copy_window (xp_window_id src_id, xp_window_id dst_id,
+				int dst_nrects, const xp_box *dst_rects,
+				int dx, int dy);
+
+/* Returns true if the given window has any regions marked for
+   redisplay. */
+
+extern xp_bool xp_is_window_marked (xp_window_id id);
+
+/* If successful returns a superset of the region marked for update in
+   the given window. Use xp_free_region () to release the returned data. */
+
+extern xp_error xp_get_marked_shape (xp_window_id id,
+				     int *ret_nrects, xp_box **ret_rects);
+
+extern void xp_free_shape (int nrects, xp_box *rects);
+
+/* Searches for the first window below ABOVE-ID containing the point X,Y,
+   and returns it's window id in *RET-ID. If no window is found, *RET-ID
+   is set to zero. If ABOVE-ID is zero, finds the topmost window
+   containing the given point. */
+
+extern xp_error xp_find_window (int x, int y, xp_window_id above_id,
+				xp_window_id *ret_id);
+
+/* Returns the current origin and size of the window ID in *BOUNDS-RET if
+   successful. */
+extern xp_error xp_get_window_bounds (xp_window_id id, xp_box *bounds_ret);
+
+
+
+/* Window surface functions. */
+
+/* Create a new VRAM surface on the specified window. If successful,
+   returns the identifier of the new surface in *RET-SID. */
+
+extern xp_error xp_create_surface (xp_window_id id, xp_surface_id *ret_sid);
+
+/* Destroys the specified surface. */
+
+extern xp_error xp_destroy_surface (xp_surface_id sid);
+
+/* Reconfigures the specified surface as defined by MASK and VALUES.
+   Note that specifying XP_DEPTH is an error. */
+
+extern xp_error xp_configure_surface (xp_surface_id sid, unsigned int mask,
+				      const xp_window_changes *values);
+
+/* If successful, places the client identifier of the current process
+   in *RET-CLIENT. */
+
+extern xp_error xp_get_client_id (xp_client_id *ret_client);
+
+/* Given a valid window,surface combination created by the current
+   process, attempts to allow the specified external client access
+   to that surface. If successful, returns two integers in RET-KEY
+   which the client can use to import the surface into their process. */
+
+extern xp_error xp_export_surface (xp_window_id wid, xp_surface_id sid,
+				   xp_client_id client,
+				   unsigned int ret_key[2]);
+
+/* Given a two integer key returned from xp_export_surface (), tries
+   to import the surface into the current process. If successful the
+   local surface identifier is stored in *SID-RET. */
+
+extern xp_error xp_import_surface (const unsigned int key[2],
+				   xp_surface_id *sid_ret);
+
+/* If successful, stores the number of surfaces attached to the
+   specified window in *RET. */
+
+extern xp_error xp_get_window_surface_count (xp_window_id id,
+					     unsigned int *ret);
+
+/* Attaches the CGLContextObj CGL-CTX to the specified surface. */
+
+extern xp_error xp_attach_gl_context (void *cgl_ctx, xp_surface_id sid);
+
+/* Updates the CGLContextObj CGL-CTX to reflect any recent changes to
+   the surface it's attached to. */
+
+extern xp_error xp_update_gl_context (void *cgl_ctx);
+
+
+
+/* Window frame functions. */
+
+/* Possible arguments to xp_frame_get_rect (). */
+
+enum xp_frame_rect_enum {
+    XP_FRAME_RECT_TITLEBAR		= 1,
+    XP_FRAME_RECT_TRACKING		= 2,
+    XP_FRAME_RECT_GROWBOX		= 3,
+};
+
+/* Classes of window frame. */
+
+enum xp_frame_class_enum {
+    XP_FRAME_CLASS_DOCUMENT		= 1 << 0,
+    XP_FRAME_CLASS_DIALOG		= 1 << 1,
+    XP_FRAME_CLASS_MODAL_DIALOG		= 1 << 2,
+    XP_FRAME_CLASS_SYSTEM_MODAL_DIALOG	= 1 << 3,
+    XP_FRAME_CLASS_UTILITY		= 1 << 4,
+    XP_FRAME_CLASS_TOOLBAR		= 1 << 5,
+    XP_FRAME_CLASS_MENU			= 1 << 6,
+    XP_FRAME_CLASS_SPLASH		= 1 << 7,
+    XP_FRAME_CLASS_BORDERLESS		= 1 << 8,
+};
+
+/* Attributes of window frames. */
+
+enum xp_frame_attr_enum {
+    XP_FRAME_ACTIVE			= 0x0001,
+    XP_FRAME_URGENT			= 0x0002,
+    XP_FRAME_TITLE			= 0x0004,
+    XP_FRAME_PRELIGHT			= 0x0008,
+    XP_FRAME_SHADED			= 0x0010,
+    XP_FRAME_CLOSE_BOX			= 0x0100,
+    XP_FRAME_COLLAPSE			= 0x0200,
+    XP_FRAME_ZOOM			= 0x0400,
+    XP_FRAME_ANY_BUTTON			= 0x0700,
+    XP_FRAME_CLOSE_BOX_CLICKED		= 0x0800,
+    XP_FRAME_COLLAPSE_BOX_CLICKED	= 0x1000,
+    XP_FRAME_ZOOM_BOX_CLICKED		= 0x2000,
+    XP_FRAME_ANY_CLICKED		= 0x3800,
+    XP_FRAME_GROW_BOX			= 0x4000,
+};
+
+#define XP_FRAME_ATTR_IS_SET(a,b)	(((a) & (b)) == (b))
+#define XP_FRAME_ATTR_IS_CLICKED(a,m)	((a) & ((m) << 3))
+#define XP_FRAME_ATTR_SET_CLICKED(a,m)	((a) |= ((m) << 3))
+#define XP_FRAME_ATTR_UNSET_CLICKED(a,m) ((a) &= ~((m) << 3))
+
+#define XP_FRAME_POINTER_ATTRS		(XP_FRAME_PRELIGHT		\
+					 | XP_FRAME_ANY_BUTTON		\
+					 | XP_FRAME_ANY_CLICKED)
+
+extern xp_error xp_frame_get_rect (int type, int class, const xp_box *outer,
+				   const xp_box *inner, xp_box *ret);
+extern xp_error xp_frame_hit_test (int class, int x, int y,
+				   const xp_box *outer,
+				   const xp_box *inner, int *ret);
+extern xp_error xp_frame_draw (xp_window_id wid, int class, unsigned int attr,
+			       const xp_box *outer, const xp_box *inner,
+			       unsigned int title_len,
+			       const unsigned char *title_bytes);
+
+
+
+/* Memory manipulation functions. */
+
+enum xp_composite_op_enum {
+    XP_COMPOSITE_SRC = 0,
+    XP_COMPOSITE_OVER,
+};
+
+#define XP_COMPOSITE_FUNCTION(op, src_depth, mask_depth, dest_depth) \
+    (((op) << 24) | ((src_depth) << 16) \
+     | ((mask_depth) << 8) | ((dest_depth) << 0))
+
+#define XP_COMPOSITE_FUNCTION_OP(f)         (((f) >> 24) & 255)
+#define XP_COMPOSITE_FUNCTION_SRC_DEPTH(f)  (((f) >> 16) & 255)
+#define XP_COMPOSITE_FUNCTION_MASK_DEPTH(f) (((f) >>  8) & 255)
+#define XP_COMPOSITE_FUNCTION_DEST_DEPTH(f) (((f) >>  0) & 255)
+
+/* Composite WIDTH by HEIGHT pixels from source and mask to destination
+   using a specified function (if source and destination overlap,
+   undefined behavior results).
+
+   For SRC and DEST, the first element of the array is the color data. If
+   the second element is non-null it implies that there is alpha data
+   (which may be meshed or planar). Data without alpha is assumed to be
+   opaque.
+
+   Passing a null SRC-ROWBYTES pointer implies that the data SRC points
+   to is a single element.
+
+   Operations that are not supported will return XP_BadImplementation. */
+
+extern xp_error xp_composite_pixels (unsigned int width, unsigned int height,
+				     unsigned int function,
+				     void *src[2], unsigned int src_rowbytes[2],
+				     void *mask, unsigned int mask_rowbytes,
+				     void *dest[2], unsigned int dest_rowbytes[2]);
+
+/* Fill HEIGHT rows of data starting at DST. Each row will have WIDTH
+   bytes filled with the 32-bit pattern VALUE. Each row is DST-ROWBYTES
+   wide in total. */
+
+extern void xp_fill_bytes (unsigned int width,
+			   unsigned int height, uint32_t value,
+			   void *dst, unsigned int dst_rowbytes);
+
+/* Copy HEIGHT rows of bytes from SRC to DST. Each row will have WIDTH
+   bytes copied. SRC and DST may overlap, and the right thing will happen. */
+
+extern void xp_copy_bytes (unsigned int width, unsigned int height,
+			   const void *src, unsigned int src_rowbytes,
+			   void *dst, unsigned int dst_rowbytes);
+
+/* Suggestions for the minimum number of bytes or pixels for which it
+   makes sense to use some of the xp_ functions */
+
+extern unsigned int xp_fill_bytes_threshold, xp_copy_bytes_threshold,
+    xp_composite_area_threshold, xp_scroll_area_threshold;
+
+
+#endif /* XPLUGIN_H */
+
diff --git a/xorg-server/miext/shadow/makefile b/xorg-server/miext/shadow/makefile
new file mode 100644
index 000000000..0a84b506c
--- /dev/null
+++ b/xorg-server/miext/shadow/makefile
@@ -0,0 +1,25 @@
+LIBRARY = libshadow
+
+#INCLUDES = -I$(top_srcdir)/hw/xfree86/os-support
+
+CSRCS =	shadow.c		\
+	shalloc.c		\
+	shpacked.c		\
+	shplanar8.c		\
+	shplanar.c		\
+	shrot16pack_180.c	\
+	shrot16pack_270.c	\
+	shrot16pack_270YX.c	\
+	shrot16pack_90.c	\
+	shrot16pack_90YX.c	\
+	shrot16pack.c		\
+	shrot32pack_180.c	\
+	shrot32pack_270.c	\
+	shrot32pack_90.c	\
+	shrot32pack.c		\
+	shrot8pack_180.c	\
+	shrot8pack_270.c	\
+	shrot8pack_90.c		\
+	shrot8pack.c		\
+	shrotate.c
+
diff --git a/xorg-server/os/WaitFor.c b/xorg-server/os/WaitFor.c
index dfe85e515..7199680cd 100644
--- a/xorg-server/os/WaitFor.c
+++ b/xorg-server/os/WaitFor.c
@@ -209,6 +209,12 @@ WaitForSomething(int *pClientsReady)
 		wt = &waittime;
 	    }
 	}
+	if (!wt)
+	{
+		wt = &waittime;
+		waittime.tv_sec = 0;
+		waittime.tv_usec = 100;
+	}
 	XFD_COPYSET(&AllSockets, &LastSelectMask);
 	}
 	SmartScheduleStopTimer ();
diff --git a/xorg-server/os/connection.c b/xorg-server/os/connection.c
index 3ff93bbb6..68f75ac3b 100644
--- a/xorg-server/os/connection.c
+++ b/xorg-server/os/connection.c
@@ -67,6 +67,9 @@ SOFTWARE.
 
 #ifdef WIN32
 #include <X11/Xwinsock.h>
+#ifdef _DEBUG
+#define DEBUG
+#endif
 #endif
 #include <X11/X.h>
 #include <X11/Xproto.h>
@@ -111,6 +114,10 @@ SOFTWARE.
 #include "dixstruct.h"
 #include "xace.h"
 
+#ifdef _MSC_VER
+typedef int pid_t;
+#endif
+
 #define Pid_t pid_t
 
 #ifdef DNETCONN
@@ -1033,6 +1040,10 @@ CloseDownConnection(ClientPtr client)
 {
     OsCommPtr oc = (OsCommPtr)client->osPrivate;
 
+#ifdef DEBUG
+    ErrorF("CloseDownConnection: client index = %d, socket fd = %d\n",
+	   client->index, oc->fd);
+#endif
     if (oc->output && oc->output->count)
 	FlushClient(client, oc, (char *)NULL, 0);
 #ifdef XDMCP
diff --git a/xorg-server/os/io.c b/xorg-server/os/io.c
index 64b64ae75..beccdf5b1 100644
--- a/xorg-server/os/io.c
+++ b/xorg-server/os/io.c
@@ -913,6 +913,7 @@ FlushClient(ClientPtr who, OsCommPtr oc, const void *__extraBuf, int extraCount)
 	    /* If we've arrived here, then the client is stuffed to the gills
 	       and not ready to accept more.  Make a note of it and buffer
 	       the rest. */
+		errno=0;
 	    FD_SET(connection, &ClientsWriteBlocked);
 	    AnyClientsWriteBlocked = TRUE;
 
diff --git a/xorg-server/os/log.c b/xorg-server/os/log.c
index 8108890b6..01bc4fe53 100644
--- a/xorg-server/os/log.c
+++ b/xorg-server/os/log.c
@@ -95,8 +95,14 @@ OR PERFORMANCE OF THIS SOFTWARE.
 
 #ifdef WIN32
 #include <process.h>
+#ifndef _MSC_VER
 #define getpid(x) _getpid(x)
 #endif
+#endif
+
+#ifdef _MSC_VER
+#define S_ISREG(m)  (((m)&_S_IFMT) == _S_IFREG)
+#endif
 
 #ifdef XF86BIGFONT
 #define _XF86BIGFONT_SERVER_
@@ -256,7 +262,7 @@ LogSetParameter(LogParameter param, int value)
 void
 LogVWrite(int verb, const char *f, va_list args)
 {
-    static char tmpBuffer[1024];
+    char tmpBuffer[1024];
     int len = 0;
 
     /*
diff --git a/xorg-server/os/makefile b/xorg-server/os/makefile
new file mode 100644
index 000000000..e24d39a2b
--- /dev/null
+++ b/xorg-server/os/makefile
@@ -0,0 +1,8 @@
+ifeq ($(DEBUG),1)
+DEFINES += XSERVER_DTRACE
+endif
+
+CSRCS=access.c auth.c backtrace.c connection.c io.c log.c mitauth.c os.c oscolor.c osinit.c rpcauth.c strlcat.c strlcpy.c utils.c WaitFor.c xdmauth.c xdmcp.c xprintf.c xstrans.c 
+
+LIBRARY=libos
+
diff --git a/xorg-server/os/oscolor.c b/xorg-server/os/oscolor.c
index 7f6b93880..4e1513f53 100644
--- a/xorg-server/os/oscolor.c
+++ b/xorg-server/os/oscolor.c
@@ -49,6 +49,10 @@ SOFTWARE.
 #include <dix-config.h>
 #endif
 
+#ifdef _MSC_VER
+#define strncasecmp _strnicmp
+#endif
+
 #include <X11/keysym.h>
 #include "os.h"
 
diff --git a/xorg-server/os/osinit.c b/xorg-server/os/osinit.c
index e8fcd4540..23a45e5b7 100644
--- a/xorg-server/os/osinit.c
+++ b/xorg-server/os/osinit.c
@@ -166,6 +166,7 @@ OsInit(void)
     char fname[PATH_MAX];
 
     if (!been_here) {
+#ifndef _MSC_VER
 	struct sigaction act, oact;
 	int i;
 	int siglist[] = { SIGSEGV, SIGQUIT, SIGILL, SIGFPE, SIGBUS,
@@ -215,7 +216,7 @@ OsInit(void)
 	int failure_signal = SIGQUIT;
 	dlinfo(RTLD_SELF, RTLD_DI_SETSIGNAL, &failure_signal);
 #endif
-
+#endif
 #if !defined(__SCO__) && !defined(__CYGWIN__) && !defined(__UNIXWARE__)
 	fclose(stdin);
 	fclose(stdout);
@@ -254,8 +255,10 @@ OsInit(void)
 #endif
 	}
 
+#ifndef _MSC_VER
 	if (getpgrp () == 0)
 	    setpgid (0, 0);
+#endif
 
 #ifdef RLIMIT_DATA
 	if (limitDataSpace >= 0)
diff --git a/xorg-server/os/utils.c b/xorg-server/os/utils.c
index 3718b170c..79cca1a3a 100644
--- a/xorg-server/os/utils.c
+++ b/xorg-server/os/utils.c
@@ -217,6 +217,9 @@ static char *dev_tty_from_init = NULL;	/* since we need to parse it anyway */
 OsSigHandlerPtr
 OsSignal(int sig, OsSigHandlerPtr handler)
 {
+#ifdef X_NOT_POSIX
+    return signal(sig, handler);
+#else
     struct sigaction act, oact;
 
     sigemptyset(&act.sa_mask);
@@ -227,6 +230,7 @@ OsSignal(int sig, OsSigHandlerPtr handler)
     if (sigaction(sig, &act, &oact))
       perror("sigaction");
     return oact.sa_handler;
+#endif
 }
 
 /*
@@ -252,7 +256,7 @@ OsSignal(int sig, OsSigHandlerPtr handler)
 #endif
 
 static Bool StillLocking = FALSE;
-static char LockFile[PATH_MAX];
+static char szLockFile[PATH_MAX];
 static Bool nolock = FALSE;
 
 /*
@@ -264,26 +268,34 @@ static Bool nolock = FALSE;
 void
 LockServer(void)
 {
+#if defined(WIN32) && !defined(__CYGWIN__)
+  char MutexName[100];
+  sprintf(MutexName, "Global\\VcXsrv_Mutex_%d\n", getpid());
+  if (!CreateMutex(NULL,TRUE,MutexName) || GetLastError()== ERROR_ALREADY_EXISTS)
+  {
+    FatalError("Server is already active for display %d\n", atoi(display));
+  }
+#else
+  char port[20];
   char tmp[PATH_MAX], pid_str[12];
   int lfd, i, haslock, l_pid, t;
   char *tmppath = NULL;
   int len;
-  char port[20];
 
   if (nolock) return;
   /*
    * Path names
    */
   tmppath = LOCK_DIR;
-
   sprintf(port, "%d", atoi(display));
+
   len = strlen(LOCK_PREFIX) > strlen(LOCK_TMP_PREFIX) ? strlen(LOCK_PREFIX) :
 						strlen(LOCK_TMP_PREFIX);
   len += strlen(tmppath) + strlen(port) + strlen(LOCK_SUFFIX) + 1;
-  if (len > sizeof(LockFile))
+  if (len > sizeof(szLockFile))
     FatalError("Display name `%s' is too long\n", port);
   (void)sprintf(tmp, "%s" LOCK_TMP_PREFIX "%s" LOCK_SUFFIX, tmppath, port);
-  (void)sprintf(LockFile, "%s" LOCK_PREFIX "%s" LOCK_SUFFIX, tmppath, port);
+  (void)sprintf(szLockFile, "%s" LOCK_PREFIX "%s" LOCK_SUFFIX, tmppath, port);
 
   /*
    * Create a temporary file containing our PID.  Attempt three times
@@ -325,7 +337,7 @@ LockServer(void)
   i = 0;
   haslock = 0;
   while ((!haslock) && (i++ < 3)) {
-    haslock = (link(tmp,LockFile) == 0);
+    haslock = (link(tmp,szLockFile) == 0);
     if (haslock) {
       /*
        * We're done.
@@ -336,17 +348,17 @@ LockServer(void)
       /*
        * Read the pid from the existing file
        */
-      lfd = open(LockFile, O_RDONLY);
+      lfd = open(szLockFile, O_RDONLY);
       if (lfd < 0) {
         unlink(tmp);
-        FatalError("Can't read lock file %s\n", LockFile);
+        FatalError("Can't read lock file %s\n", szLockFile);
       }
       pid_str[0] = '\0';
       if (read(lfd, pid_str, 11) != 11) {
         /*
          * Bogus lock file.
          */
-        unlink(LockFile);
+        unlink(szLockFile);
         close(lfd);
         continue;
       }
@@ -363,7 +375,7 @@ LockServer(void)
         /*
          * Stale lock file.
          */
-        unlink(LockFile);
+        unlink(szLockFile);
         continue;
       }
       else if (((t < 0) && (errno == EPERM)) || (t == 0)) {
@@ -373,14 +385,15 @@ LockServer(void)
         unlink(tmp);
 	FatalError("Server is already active for display %s\n%s %s\n%s\n",
 		   port, "\tIf this server is no longer running, remove",
-		   LockFile, "\tand start again.");
+		   szLockFile, "\tand start again.");
       }
     }
   }
   unlink(tmp);
   if (!haslock)
-    FatalError("Could not create server lock file: %s\n", LockFile);
+    FatalError("Could not create server lock file: %s\n", szLockFile);
   StillLocking = FALSE;
+#endif
 }
 
 /*
@@ -394,7 +407,7 @@ UnlockServer(void)
 
   if (!StillLocking){
 
-  (void) unlink(LockFile);
+  (void) unlink(szLockFile);
   }
 }
 
@@ -1185,7 +1198,7 @@ XNFstrdup(const char *s)
 }
 
 
-#ifdef SIGVTALRM
+#if defined(SIGVTALRM) && !defined(__CYGWIN__)
 #define SMART_SCHEDULE_POSSIBLE
 #endif
 
@@ -1623,6 +1636,7 @@ Fclose(pointer iop)
  */
 
 /* Consider LD* variables insecure? */
+#ifndef _MSC_VER
 #ifndef REMOVE_ENV_LD
 #define REMOVE_ENV_LD 1
 #endif
@@ -1631,6 +1645,7 @@ Fclose(pointer iop)
 #ifndef REMOVE_LONG_ENV
 #define REMOVE_LONG_ENV 1
 #endif
+#endif
 
 /*
  * Disallow stdout or stderr as pipes?  It's possible to block the X server
@@ -1661,7 +1676,7 @@ Fclose(pointer iop)
 #endif
 
 #define MAX_ARG_LENGTH          128
-#define MAX_ENV_LENGTH          256
+#define MAX_ENV_LENGTH          2048
 #define MAX_ENV_PATH_LENGTH     2048	/* Limit for *PATH and TERMCAP */
 
 #if USE_ISPRINT
diff --git a/xorg-server/os/xprintf.c b/xorg-server/os/xprintf.c
index 07eaa1f58..bf70661ac 100644
--- a/xorg-server/os/xprintf.c
+++ b/xorg-server/os/xprintf.c
@@ -39,7 +39,9 @@
 # ifdef __va_copy
 #  define va_copy __va_copy
 # else
+#  ifndef _MSC_VER
 #  error "no working va_copy was found"
+#  endif
 # endif
 #endif
     
@@ -48,11 +50,16 @@ Xvprintf(const char *format, va_list va)
 {
     char *ret;
     int size;
+
+#ifdef _MSC_VER
+    size = vsnprintf(NULL, 0, format, va);
+#else
     va_list va2;
 
     va_copy(va2, va);
     size = vsnprintf(NULL, 0, format, va2);
     va_end(va2);
+#endif
 
     ret = (char *)Xalloc(size + 1);
     if (ret == NULL)
@@ -78,11 +85,16 @@ XNFvprintf(const char *format, va_list va)
 {
     char *ret;
     int size;
+
+#ifdef _MSC_VER
+    size = vsnprintf(NULL, 0, format, va);
+#else
     va_list va2;
 
     va_copy(va2, va);
     size = vsnprintf(NULL, 0, format, va2);
     va_end(va2);
+#endif
 
     ret = (char *)XNFalloc(size + 1);
     if (ret == NULL)
diff --git a/xorg-server/os/xstrans.c b/xorg-server/os/xstrans.c
index c086e225b..dd75ab53e 100644
--- a/xorg-server/os/xstrans.c
+++ b/xorg-server/os/xstrans.c
@@ -5,4 +5,8 @@
 #define TRANS_REOPEN
 #define TRANS_SERVER
 #define XSERV_t
+#ifndef TCPCONN
+#define TCPCONN
+#endif
+
 #include <X11/Xtrans/transport.c>
diff --git a/xorg-server/randr/makefile b/xorg-server/randr/makefile
new file mode 100644
index 000000000..f72a32e9b
--- /dev/null
+++ b/xorg-server/randr/makefile
@@ -0,0 +1,17 @@
+LIBRARY=librandr
+
+CSRCS =	\
+ rrxinerama.c	\
+	mirandr.c	\
+	randr.c		\
+	rrcrtc.c	\
+	rrdispatch.c	\
+	rrinfo.c	\
+	rrmode.c	\
+	rroutput.c	\
+	rrpointer.c	\
+	rrproperty.c	\
+	rrscreen.c	\
+	rrsdispatch.c	\
+	rrtransform.c
+
diff --git a/xorg-server/randr/rrcrtc.c b/xorg-server/randr/rrcrtc.c
index 0e14b36dd..d4bf342f3 100644
--- a/xorg-server/randr/rrcrtc.c
+++ b/xorg-server/randr/rrcrtc.c
@@ -542,7 +542,7 @@ RRModeGetScanoutSize (RRModePtr mode, PictTransformPtr transform,
 void
 RRCrtcGetScanoutSize(RRCrtcPtr crtc, int *width, int *height)
 {
-    return RRModeGetScanoutSize (crtc->mode, &crtc->transform, width, height);
+    RRModeGetScanoutSize (crtc->mode, &crtc->transform, width, height);
 }
 
 /*
diff --git a/xorg-server/randr/rroutput.c b/xorg-server/randr/rroutput.c
index 2eff8c183..e58eb9f74 100644
--- a/xorg-server/randr/rroutput.c
+++ b/xorg-server/randr/rroutput.c
@@ -24,6 +24,11 @@
 #include "randrstr.h"
 #include "registry.h"
 
+/* From render.h */
+#ifndef SubPixelUnknown
+#define SubPixelUnknown 0
+#endif
+
 RESTYPE	RROutputType;
 
 /*
diff --git a/xorg-server/randr/rrscreen.c b/xorg-server/randr/rrscreen.c
index 630ff5742..e88a42816 100644
--- a/xorg-server/randr/rrscreen.c
+++ b/xorg-server/randr/rrscreen.c
@@ -23,6 +23,11 @@
 #include "randrstr.h"
 
 static const int padlength[4] = {0, 3, 2, 1};
+/* From render.h */
+#ifndef SubPixelUnknown
+#define SubPixelUnknown 0
+#endif
+
 
 static CARD16
 RR10CurrentSizeID (ScreenPtr pScreen);
diff --git a/xorg-server/record/makefile b/xorg-server/record/makefile
new file mode 100644
index 000000000..1cef2de18
--- /dev/null
+++ b/xorg-server/record/makefile
@@ -0,0 +1,4 @@
+CSRCS = record.c set.c
+
+LIBRARY=librecord
+
diff --git a/xorg-server/render/makefile b/xorg-server/render/makefile
new file mode 100644
index 000000000..dfd905a7c
--- /dev/null
+++ b/xorg-server/render/makefile
@@ -0,0 +1,16 @@
+
+LIBRARY=librender
+
+CSRCS =	\
+	animcur.c	\
+	filter.c	\
+	glyph.c		\
+	matrix.c	\
+	miindex.c	\
+	mipict.c	\
+	mirect.c	\
+	mitrap.c	\
+	mitri.c		\
+	picture.c	\
+	render.c	\
+	renderedge.c
diff --git a/xorg-server/render/mipict.c b/xorg-server/render/mipict.c
index b5dfcb2ba..3dc04a88a 100644
--- a/xorg-server/render/mipict.c
+++ b/xorg-server/render/mipict.c
@@ -266,7 +266,7 @@ miChangePictureFilter (PicturePtr pPicture,
 
 #define BOUND(v)	(INT16) ((v) < MINSHORT ? MINSHORT : (v) > MAXSHORT ? MAXSHORT : (v))
 
-static inline pixman_bool_t
+static __inline pixman_bool_t
 miClipPictureReg (pixman_region16_t *	pRegion,
 		  pixman_region16_t *	pClip,
 		  int		dx,
diff --git a/xorg-server/startmulti.bat b/xorg-server/startmulti.bat
new file mode 100644
index 000000000..6b989d2aa
--- /dev/null
+++ b/xorg-server/startmulti.bat
@@ -0,0 +1 @@
+vcxsrv :1 -ac -terminate -lesspointer -multiwindow -xkblayout be -xkbmodel pc105 -clipboard -logverbose 4
diff --git a/xorg-server/startxdmcp.bat b/xorg-server/startxdmcp.bat
new file mode 100644
index 000000000..b2af85f53
--- /dev/null
+++ b/xorg-server/startxdmcp.bat
@@ -0,0 +1,2 @@
+vcxsrv :1 -query 192.168.37.20 -clipboard -ac -xkblayout be -xkbmodel pc105 -logverbose 4 -once
+
diff --git a/xorg-server/system.XWinrc b/xorg-server/system.XWinrc
new file mode 100644
index 000000000..db1fd9100
--- /dev/null
+++ b/xorg-server/system.XWinrc
@@ -0,0 +1,124 @@
+# XWin Server Resource File - EXAMPLE
+# Earle F. Philhower, III
+
+# Place in ~/.XWinrc or in /etc/X11/system.XWinrc
+
+# Keywords are case insensitive, comments legal pretty much anywhere
+# you can have an end-of-line
+
+# Comments begin with "#" or "//" and go to the end-of-line
+
+# Paths to commands are **cygwin** based (i.e. /usr/local/bin/xcalc)
+
+# Paths to icons are **WINDOWS** based (i.e. c:\windows\icons)
+
+# Menus are defined as...
+# MENU <name> {
+#	<Menu Text>	EXEC	<command>
+#                               ^^ This command will have any "%display%"
+#                                  string replaced with the proper display
+#                                  variable (i.e. 127.0.0.1:<display>.0)
+#  or	<Menu Text>	MENU	<name-of-some-prior-defined-menu>
+#  or	<Menu Text>	ALWAYSONTOP
+#                         ^^ Sets the window to display above all others
+#  or   <Menu Text>	RELOAD
+#                         ^^ Causes ~/.XWinrc or the system.XWinrc file
+#                            to be reloaded and icons and menus regenerated
+#  or	SEPARATOR
+#       ...
+# }
+
+# Set the taskmar menu with
+# ROOTMENU <name-of-some-prior-defined-menu>
+
+# If you want a menu to be applied to all popup window's system menu
+# DEFAULTSYSMENU <name-of-some-prior-defined-menu> <atstart|atend>
+
+# To choose a specific menu for a specific WM_CLASS or WM_NAME use ...
+# SYSMENU {
+#	<class-or-name-of-window> <name-of-prior-defined-menu> <atstart|atend>
+#	...
+# }
+
+# When specifying an ICONFILE in the following commands several different
+# formats are allowed:
+# 1. Name of a regular Windows .ico format file
+#    (ex:  "cygwin.ico", "apple.ico")
+# 2. Name and index into a Windows .DLL
+#    (ex: "c:\windows\system32\shell32.dll,4" gives the default folder icon
+#         "c:\windows\system32\shell32.dll,5" gives the floppy drive icon)
+# 3. Index into XWin.EXE internal ICON resource
+#    (ex: ",101" is the 1st icon inside XWin.exe)
+
+# To define where ICO files live (** Windows path**)
+# ICONDIRECTORY	<windows-path i.e. c:\cygwin\usr\icons>
+# NOTE: If you specify a fully qualified path to an ICON below
+#             (i.e. "c:\xxx" or "d:\xxxx")
+#       this ICONDIRECTORY will not be prepended
+
+# To change the taskbar icon use...
+# TRAYICON       <name-of-windows-ico-file-in-icondirectory>
+
+# To define a replacement for the standard X icon for apps w/o specified icons
+# DEFAULTICON	<name-of-windows-ico-file-in-icondirectory>
+
+# To define substitute icons on a per-window basis use...
+# ICONS {
+#	<class-or-name-of-window> <icon-file-name.ico>
+#	...
+# }
+# In the case where multiple matches occur, the first listed in the ICONS
+# section will be chosen.
+
+# To disable exit confirmation dialog add the line containing SilentExit
+
+# DEBUG <string> prints out the string to the XWin.log file
+
+// Below are just some silly menus to demonstrate writing your
+// own configuration file.
+
+// Make some menus...
+menu apps {
+	xterm	exec	"xterm"
+	notepad	exec	notepad
+	xload	exec	"xload -display %display%"  # Comment
+}
+
+menu root {
+// Comments fit here, too...
+	"Reload system.XWinrc"	RELOAD
+	"Applications"	menu	apps
+	Separator
+}
+
+menu aot {
+	Separator
+	"Always on Top"	alwaysontop
+}
+
+menu xtermspecial {
+	"Emacs"		exec	"emacs"
+	"Always on Top"	alwaysontop
+	Separator
+}
+
+RootMenu root
+
+DefaultSysMenu aot atend
+
+SysMenu {
+	"xterm"	xtermspecial atstart
+}
+
+# IconDirectory	"c:\winnt\"
+
+# DefaultIcon	"reinstall.ico"
+
+# Icons {
+# 	"xterm"	"uninstall.ico"
+# }
+
+# SilentExit
+
+# DEBUG "Done parsing the configuration file..."
+
diff --git a/xorg-server/vcxsrv.sln b/xorg-server/vcxsrv.sln
new file mode 100644
index 000000000..948ecfc63
--- /dev/null
+++ b/xorg-server/vcxsrv.sln
@@ -0,0 +1,16 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual C++ Express 2008
+Project("{8BC9CEB9-8B4A-11D0-8D11-00A0C91BC942}") = "vcxsrv.exe", "vcxsrv.exe", "{0A7F2844-C7BA-43E2-B7AE-48070F7AA1A7}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Default = Debug|Default
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0A7F2844-C7BA-43E2-B7AE-48070F7AA1A7}.Debug|Default.ActiveCfg = Debug
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/xorg-server/xfixes/cursor.c b/xorg-server/xfixes/cursor.c
index aac90e393..6be1761fa 100644
--- a/xorg-server/xfixes/cursor.c
+++ b/xorg-server/xfixes/cursor.c
@@ -1,1106 +1,1108 @@
-/*
- * Copyright © 2006 Sun Microsystems, Inc.  All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, and/or sell copies of the Software, and to permit persons
- * to whom the Software is furnished to do so, provided that the above
- * copyright notice(s) and this permission notice appear in all copies of
- * the Software and that both the above copyright notice(s) and this
- * permission notice appear in supporting documentation.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
- * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
- * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder
- * shall not be used in advertising or otherwise to promote the sale, use
- * or other dealings in this Software without prior written authorization
- * of the copyright holder.
- *
- * Copyright © 2002 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "xfixesint.h"
-#include "scrnintstr.h"
-#include "cursorstr.h"
-#include "dixevents.h"
-#include "servermd.h"
-#include "inputstr.h"
-#include "windowstr.h"
-#include "xace.h"
-
-static RESTYPE		CursorClientType;
-static RESTYPE		CursorHideCountType;
-static RESTYPE		CursorWindowType;
-static CursorPtr	CursorCurrent[MAXDEVICES];
-static CursorPtr        pInvisibleCursor = NULL;
-
-static int CursorScreenPrivateKeyIndex;
-static DevPrivateKey CursorScreenPrivateKey = &CursorScreenPrivateKeyIndex;
-
-static void deleteCursorHideCountsForScreen (ScreenPtr pScreen);
-
-#define VERIFY_CURSOR(pCursor, cursor, client, access)			\
-    do {								\
-	int err;							\
-	err = dixLookupResourceByType((pointer *) &pCursor, cursor,	\
-				      RT_CURSOR, client, access);	\
-	if (err == BadValue) {						\
-	    client->errorValue = cursor;				\
-	    return BadCursor;						\
-	} else if (err != Success) {					\
-	    client->errorValue = cursor;				\
-	    return err;							\
-	}								\
-    } while (0)
-
-/*
- * There is a global list of windows selecting for cursor events
- */
-
-typedef struct _CursorEvent *CursorEventPtr;
-
-typedef struct _CursorEvent {
-    CursorEventPtr	next;
-    CARD32		eventMask;
-    ClientPtr		pClient;
-    WindowPtr		pWindow;
-    XID			clientResource;
-} CursorEventRec;
-
-static CursorEventPtr	    cursorEvents;
-
-/*
- * Each screen has a list of clients which have requested
- * that the cursor be hid, and the number of times each
- * client has requested.
-*/
-
-typedef struct _CursorHideCountRec *CursorHideCountPtr;
-
-typedef struct _CursorHideCountRec {
-    CursorHideCountPtr   pNext;  
-    ClientPtr            pClient;
-    ScreenPtr            pScreen;
-    int                  hideCount;
-    XID			 resource;
-} CursorHideCountRec;
-
-/*
- * Wrap DisplayCursor to catch cursor change events
- */
-
-typedef struct _CursorScreen {
-    DisplayCursorProcPtr	DisplayCursor;
-    CloseScreenProcPtr		CloseScreen;
-    CursorHideCountPtr          pCursorHideCounts;
-} CursorScreenRec, *CursorScreenPtr;
-
-#define GetCursorScreen(s) ((CursorScreenPtr)dixLookupPrivate(&(s)->devPrivates, CursorScreenPrivateKey))
-#define GetCursorScreenIfSet(s) GetCursorScreen(s)
-#define SetCursorScreen(s,p) dixSetPrivate(&(s)->devPrivates, CursorScreenPrivateKey, p)
-#define Wrap(as,s,elt,func)	(((as)->elt = (s)->elt), (s)->elt = func)
-#define Unwrap(as,s,elt,backup)	(((backup) = (s)->elt), (s)->elt = (as)->elt)
-
-/* The cursor doesn't show up until the first XDefineCursor() */
-static Bool CursorVisible = FALSE;
-
-Bool EnableCursor = TRUE;
-
-static Bool
-CursorDisplayCursor (DeviceIntPtr pDev,
-                     ScreenPtr pScreen,
-		     CursorPtr pCursor)
-{
-    CursorScreenPtr	cs = GetCursorScreen(pScreen);
-    Bool		ret;
-    DisplayCursorProcPtr backupProc;
-
-    Unwrap (cs, pScreen, DisplayCursor, backupProc);
-
-    /*
-     * Have to check ConnectionInfo to distinguish client requests from
-     * initial root window setup.  Not a great way to do it, I admit.
-     */
-    if (ConnectionInfo)
-	CursorVisible = EnableCursor;
-
-    if (cs->pCursorHideCounts != NULL || !CursorVisible) {
-        ret = ((*pScreen->RealizeCursor)(pDev, pScreen, pInvisibleCursor) &&
-	       (*pScreen->DisplayCursor) (pDev, pScreen, pInvisibleCursor));
-    } else {
-	ret = (*pScreen->DisplayCursor) (pDev, pScreen, pCursor);
-    }
-
-    if (pCursor != CursorCurrent[pDev->id])
-    {
-	CursorEventPtr	e;
-
-	CursorCurrent[pDev->id] = pCursor;
-	for (e = cursorEvents; e; e = e->next)
-	{
-	    if ((e->eventMask & XFixesDisplayCursorNotifyMask) &&
-		!e->pClient->clientGone)
-	    {
-		xXFixesCursorNotifyEvent	ev;
-		ev.type = XFixesEventBase + XFixesCursorNotify;
-		ev.subtype = XFixesDisplayCursorNotify;
-		ev.sequenceNumber = e->pClient->sequence;
-		ev.window = e->pWindow->drawable.id;
-		ev.cursorSerial = pCursor->serialNumber;
-		ev.timestamp = currentTime.milliseconds;
-		ev.name = pCursor->name;
-		WriteEventsToClient (e->pClient, 1, (xEvent *) &ev);
-	    }
-	}
-    }
-    Wrap (cs, pScreen, DisplayCursor, backupProc);
-
-    return ret;
-}
-
-static Bool
-CursorCloseScreen (int index, ScreenPtr pScreen)
-{
-    CursorScreenPtr	cs = GetCursorScreen (pScreen);
-    Bool		ret;
-    CloseScreenProcPtr	close_proc;
-    DisplayCursorProcPtr display_proc;
-
-    Unwrap (cs, pScreen, CloseScreen, close_proc);
-    Unwrap (cs, pScreen, DisplayCursor, display_proc);
-    deleteCursorHideCountsForScreen(pScreen);
-    ret = (*pScreen->CloseScreen) (index, pScreen);
-    xfree (cs);
-    return ret;
-}
-
-#define CursorAllEvents (XFixesDisplayCursorNotifyMask)
-
-static int
-XFixesSelectCursorInput (ClientPtr	pClient,
-			 WindowPtr	pWindow,
-			 CARD32		eventMask)
-{
-    CursorEventPtr	*prev, e;
-    pointer val;
-    int rc;
-
-    for (prev = &cursorEvents; (e = *prev); prev = &e->next)
-    {
-	if (e->pClient == pClient &&
-	    e->pWindow == pWindow)
-	{
-	    break;
-	}
-    }
-    if (!eventMask)
-    {
-	if (e)
-	{
-	    FreeResource (e->clientResource, 0);
-	}
-	return Success;
-    }
-    if (!e)
-    {
-	e = (CursorEventPtr) xalloc (sizeof (CursorEventRec));
-	if (!e)
-	    return BadAlloc;
-
-	e->next = 0;
-	e->pClient = pClient;
-	e->pWindow = pWindow;
-	e->clientResource = FakeClientID(pClient->index);
-
-	/*
-	 * Add a resource hanging from the window to
-	 * catch window destroy
-	 */
-	rc = dixLookupResourceByType( &val, pWindow->drawable.id,
-				      CursorWindowType, serverClient,
-				      DixGetAttrAccess);
-	if (rc != Success)
-	    if (!AddResource (pWindow->drawable.id, CursorWindowType,
-			      (pointer) pWindow))
-	    {
-		xfree (e);
-		return BadAlloc;
-	    }
-
-	if (!AddResource (e->clientResource, CursorClientType, (pointer) e))
-	    return BadAlloc;
-
-	*prev = e;
-    }
-    e->eventMask = eventMask;
-    return Success;
-}
-
-int
-ProcXFixesSelectCursorInput (ClientPtr client)
-{
-    REQUEST (xXFixesSelectCursorInputReq);
-    WindowPtr	pWin;
-    int		rc;
-
-    REQUEST_SIZE_MATCH (xXFixesSelectCursorInputReq);
-    rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-    if (rc != Success)
-        return rc;
-    if (stuff->eventMask & ~CursorAllEvents)
-    {
-	client->errorValue = stuff->eventMask;
-	return( BadValue );
-    }
-    return XFixesSelectCursorInput (client, pWin, stuff->eventMask);
-}
-
-static int
-GetBit (unsigned char *line, int x)
-{
-    unsigned char   mask;
-    
-    if (screenInfo.bitmapBitOrder == LSBFirst)
-	mask = (1 << (x & 7));
-    else
-	mask = (0x80 >> (x & 7));
-    /* XXX assumes byte order is host byte order */
-    line += (x >> 3);
-    if (*line & mask)
-	return 1;
-    return 0;
-}
-
-int
-SProcXFixesSelectCursorInput (ClientPtr client)
-{
-    register int n;
-    REQUEST(xXFixesSelectCursorInputReq);
-
-    swaps(&stuff->length, n);
-    swapl(&stuff->window, n);
-    swapl(&stuff->eventMask, n);
-    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
-}
-    
-void
-SXFixesCursorNotifyEvent (xXFixesCursorNotifyEvent *from,
-			  xXFixesCursorNotifyEvent *to)
-{
-    to->type = from->type;
-    cpswaps (from->sequenceNumber, to->sequenceNumber);
-    cpswapl (from->window, to->window);
-    cpswapl (from->cursorSerial, to->cursorSerial);
-    cpswapl (from->timestamp, to->timestamp);
-    cpswapl (from->name, to->name);
-}
-
-static void
-CopyCursorToImage (CursorPtr pCursor, CARD32 *image)
-{
-    int width = pCursor->bits->width;
-    int height = pCursor->bits->height;
-    int npixels = width * height;
-    
-#ifdef ARGB_CURSOR
-    if (pCursor->bits->argb)
-	memcpy (image, pCursor->bits->argb, npixels * sizeof (CARD32));
-    else
-#endif
-    {
-	unsigned char	*srcLine = pCursor->bits->source;
-	unsigned char	*mskLine = pCursor->bits->mask;
-	int		stride = BitmapBytePad (width);
-	int		x, y;
-	CARD32		fg, bg;
-	
-	fg = (0xff000000 | 
-	      ((pCursor->foreRed & 0xff00) << 8) |
-	      (pCursor->foreGreen & 0xff00) |
-	      (pCursor->foreBlue >> 8));
-	bg = (0xff000000 | 
-	      ((pCursor->backRed & 0xff00) << 8) |
-	      (pCursor->backGreen & 0xff00) |
-	      (pCursor->backBlue >> 8));
-	for (y = 0; y < height; y++)
-	{
-	    for (x = 0; x < width; x++)
-	    {
-		if (GetBit (mskLine, x))
-		{
-		    if (GetBit (srcLine, x))
-			*image++ = fg;
-		    else
-			*image++ = bg;
-		}
-		else
-		    *image++ = 0;
-	    }
-	    srcLine += stride;
-	    mskLine += stride;
-	}
-    }
-}
-
-int
-ProcXFixesGetCursorImage (ClientPtr client)
-{
-/*    REQUEST(xXFixesGetCursorImageReq); */
-    xXFixesGetCursorImageReply	*rep;
-    CursorPtr			pCursor;
-    CARD32			*image;
-    int				npixels, width, height, rc, x, y;
-
-    REQUEST_SIZE_MATCH(xXFixesGetCursorImageReq);
-    pCursor = CursorCurrent[PickPointer(client)->id];
-    if (!pCursor)
-	return BadCursor;
-    rc = XaceHook(XACE_RESOURCE_ACCESS, client, pCursor->id, RT_CURSOR,
-		  pCursor, RT_NONE, NULL, DixReadAccess);
-    if (rc != Success)
-	return rc;
-    GetSpritePosition (PickPointer(client), &x, &y);
-    width = pCursor->bits->width;
-    height = pCursor->bits->height;
-    npixels = width * height;
-    rep = xalloc (sizeof (xXFixesGetCursorImageReply) +
-		  npixels * sizeof (CARD32));
-    if (!rep)
-	return BadAlloc;
-
-    rep->type = X_Reply;
-    rep->sequenceNumber = client->sequence;
-    rep->length = npixels;
-    rep->width = width;
-    rep->height = height;
-    rep->x = x;
-    rep->y = y;
-    rep->xhot = pCursor->bits->xhot;
-    rep->yhot = pCursor->bits->yhot; 
-    rep->cursorSerial = pCursor->serialNumber;
-
-    image = (CARD32 *) (rep + 1);
-    CopyCursorToImage (pCursor, image);
-    if (client->swapped)
-    {
-	int n;
-	swaps (&rep->sequenceNumber, n);
-	swapl (&rep->length, n);
-	swaps (&rep->x, n);
-	swaps (&rep->y, n);
-	swaps (&rep->width, n);
-	swaps (&rep->height, n);
-	swaps (&rep->xhot, n);
-	swaps (&rep->yhot, n);
-	swapl (&rep->cursorSerial, n);
-	SwapLongs (image, npixels);
-    }
-    WriteToClient(client, sizeof (xXFixesGetCursorImageReply) +
-			 (npixels << 2), (char *) rep);
-    xfree (rep);
-    return client->noClientException;
-}
-
-int
-SProcXFixesGetCursorImage (ClientPtr client)
-{
-    int n;
-    REQUEST(xXFixesGetCursorImageReq);
-    swaps (&stuff->length, n);
-    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
-}
-
-int
-ProcXFixesSetCursorName (ClientPtr client)
-{
-    CursorPtr pCursor;
-    char *tchar;
-    REQUEST(xXFixesSetCursorNameReq);
-    Atom atom;
-
-    REQUEST_AT_LEAST_SIZE(xXFixesSetCursorNameReq);
-    VERIFY_CURSOR(pCursor, stuff->cursor, client, DixSetAttrAccess);
-    tchar = (char *) &stuff[1];
-    atom = MakeAtom (tchar, stuff->nbytes, TRUE);
-    if (atom == BAD_RESOURCE)
-	return BadAlloc;
-    
-    pCursor->name = atom;
-    return(client->noClientException);
-}
-
-int
-SProcXFixesSetCursorName (ClientPtr client)
-{
-    int n;
-    REQUEST(xXFixesSetCursorNameReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_AT_LEAST_SIZE(xXFixesSetCursorNameReq);
-    swapl (&stuff->cursor, n);
-    swaps (&stuff->nbytes, n);
-    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
-}
-
-int
-ProcXFixesGetCursorName (ClientPtr client)
-{
-    CursorPtr			pCursor;
-    xXFixesGetCursorNameReply	reply;
-    REQUEST(xXFixesGetCursorNameReq);
-    const char *str;
-    int len;
-
-    REQUEST_SIZE_MATCH(xXFixesGetCursorNameReq);
-    VERIFY_CURSOR(pCursor, stuff->cursor, client, DixGetAttrAccess);
-    if (pCursor->name)
-	str = NameForAtom (pCursor->name);
-    else
-	str = "";
-    len = strlen (str);
-    
-    reply.type = X_Reply;
-    reply.length = bytes_to_int32(len);
-    reply.sequenceNumber = client->sequence;
-    reply.atom = pCursor->name;
-    reply.nbytes = len;
-    if (client->swapped)
-    {
-	int n;
-	swaps (&reply.sequenceNumber, n);
-	swapl (&reply.length, n);
-	swapl (&reply.atom, n);
-	swaps (&reply.nbytes, n);
-    }
-    WriteReplyToClient(client, sizeof(xXFixesGetCursorNameReply), &reply);
-    WriteToClient(client, len, str);
-    
-    return(client->noClientException);
-}
-
-int
-SProcXFixesGetCursorName (ClientPtr client)
-{
-    int n;
-    REQUEST(xXFixesGetCursorNameReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH(xXFixesGetCursorNameReq);
-    swapl (&stuff->cursor, n);
-    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
-}
-
-int
-ProcXFixesGetCursorImageAndName (ClientPtr client)
-{
-/*    REQUEST(xXFixesGetCursorImageAndNameReq); */
-    xXFixesGetCursorImageAndNameReply	*rep;
-    CursorPtr			pCursor;
-    CARD32			*image;
-    int				npixels;
-    const char			*name;
-    int				nbytes, nbytesRound;
-    int				width, height;
-    int				rc, x, y;
-
-    REQUEST_SIZE_MATCH(xXFixesGetCursorImageAndNameReq);
-    pCursor = CursorCurrent[PickPointer(client)->id];
-    if (!pCursor)
-	return BadCursor;
-    rc = XaceHook(XACE_RESOURCE_ACCESS, client, pCursor->id, RT_CURSOR,
-		  pCursor, RT_NONE, NULL, DixReadAccess|DixGetAttrAccess);
-    if (rc != Success)
-	return rc;
-    GetSpritePosition (PickPointer(client), &x, &y);
-    width = pCursor->bits->width;
-    height = pCursor->bits->height;
-    npixels = width * height;
-    name = pCursor->name ? NameForAtom (pCursor->name) : "";
-    nbytes = strlen (name);
-    nbytesRound = pad_to_int32(nbytes);
-    rep = xalloc (sizeof (xXFixesGetCursorImageAndNameReply) +
-		  npixels * sizeof (CARD32) + nbytesRound);
-    if (!rep)
-	return BadAlloc;
-
-    rep->type = X_Reply;
-    rep->sequenceNumber = client->sequence;
-    rep->length = npixels + bytes_to_int32(nbytesRound);
-    rep->width = width;
-    rep->height = height;
-    rep->x = x;
-    rep->y = y;
-    rep->xhot = pCursor->bits->xhot;
-    rep->yhot = pCursor->bits->yhot; 
-    rep->cursorSerial = pCursor->serialNumber;
-    rep->cursorName = pCursor->name;
-    rep->nbytes = nbytes;
-
-    image = (CARD32 *) (rep + 1);
-    CopyCursorToImage (pCursor, image);
-    memcpy ((image + npixels), name, nbytes);
-    if (client->swapped)
-    {
-	int n;
-	swaps (&rep->sequenceNumber, n);
-	swapl (&rep->length, n);
-	swaps (&rep->x, n);
-	swaps (&rep->y, n);
-	swaps (&rep->width, n);
-	swaps (&rep->height, n);
-	swaps (&rep->xhot, n);
-	swaps (&rep->yhot, n);
-	swapl (&rep->cursorSerial, n);
-	swapl (&rep->cursorName, n);
-	swaps (&rep->nbytes, n);
-	SwapLongs (image, npixels);
-    }
-    WriteToClient(client, sizeof (xXFixesGetCursorImageAndNameReply) +
-			 (npixels << 2) + nbytesRound, (char *) rep);
-    xfree (rep);
-    return client->noClientException;
-}
-
-int
-SProcXFixesGetCursorImageAndName (ClientPtr client)
-{
-    int n;
-    REQUEST(xXFixesGetCursorImageAndNameReq);
-    swaps (&stuff->length, n);
-    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
-}
-
-/*
- * Find every cursor reference in the system, ask testCursor
- * whether it should be replaced with a reference to pCursor.
- */
-
-typedef Bool (*TestCursorFunc) (CursorPtr pOld, pointer closure);
-
-typedef struct {
-    RESTYPE type;
-    TestCursorFunc testCursor;
-    CursorPtr pNew;
-    pointer closure;
-} ReplaceCursorLookupRec, *ReplaceCursorLookupPtr;
-
-static const RESTYPE    CursorRestypes[] = {
-    RT_WINDOW, RT_PASSIVEGRAB, RT_CURSOR
-};
-
-#define NUM_CURSOR_RESTYPES (sizeof (CursorRestypes) / sizeof (CursorRestypes[0]))
-
-static Bool
-ReplaceCursorLookup (pointer value, XID id, pointer closure)
-{
-    ReplaceCursorLookupPtr  rcl = (ReplaceCursorLookupPtr) closure;
-    WindowPtr		    pWin;
-    GrabPtr		    pGrab;
-    CursorPtr		    pCursor = 0, *pCursorRef = 0;
-    XID			    cursor = 0;
-
-    switch (rcl->type) {
-    case RT_WINDOW:
-	pWin = (WindowPtr) value;
-	if (pWin->optional)
-	{
-	    pCursorRef = &pWin->optional->cursor;
-	    pCursor = *pCursorRef;
-	}
-	break;
-    case RT_PASSIVEGRAB:
-	pGrab = (GrabPtr) value;
-	pCursorRef = &pGrab->cursor;
-	pCursor = *pCursorRef;
-	break;
-    case RT_CURSOR:
-	pCursorRef = 0;
-	pCursor = (CursorPtr) value;
-	cursor = id;
-	break;
-    }
-    if (pCursor && pCursor != rcl->pNew)
-    {
-	if ((*rcl->testCursor) (pCursor, rcl->closure))
-	{
-	    rcl->pNew->refcnt++;
-	    /* either redirect reference or update resource database */
-	    if (pCursorRef)
-		*pCursorRef = rcl->pNew;
-	    else
-		ChangeResourceValue (id, RT_CURSOR, rcl->pNew);
-	    FreeCursor (pCursor, cursor);
-	}
-    }
-    return FALSE;   /* keep walking */
-}
-
-static void
-ReplaceCursor (CursorPtr pCursor,
-	       TestCursorFunc testCursor,
-	       pointer closure)
-{
-    int	clientIndex;
-    int resIndex;
-    ReplaceCursorLookupRec  rcl;
-    
-    /* 
-     * Cursors exist only in the resource database, windows and grabs.
-     * All of these are always pointed at by the resource database.  Walk
-     * the whole thing looking for cursors
-     */
-    rcl.testCursor = testCursor;
-    rcl.pNew = pCursor;
-    rcl.closure = closure;
-
-    /* for each client */
-    for (clientIndex = 0; clientIndex < currentMaxClients; clientIndex++)
-    {
-	if (!clients[clientIndex])
-	    continue;
-	for (resIndex = 0; resIndex < NUM_CURSOR_RESTYPES; resIndex++)
-	{
-	    rcl.type = CursorRestypes[resIndex];
-	    /*
-	     * This function walks the entire client resource database
-	     */
-	    LookupClientResourceComplex (clients[clientIndex], 
-					 rcl.type, 
-					 ReplaceCursorLookup,
-					 (pointer) &rcl);
-	}
-    }
-    /* this "knows" that WindowHasNewCursor doesn't depend on it's argument */
-    WindowHasNewCursor (WindowTable[0]);
-}
-
-static Bool 
-TestForCursor (CursorPtr pCursor, pointer closure)
-{
-    return (pCursor == (CursorPtr) closure);
-}
-
-int
-ProcXFixesChangeCursor (ClientPtr client)
-{
-    CursorPtr	pSource, pDestination;
-    REQUEST(xXFixesChangeCursorReq);
-
-    REQUEST_SIZE_MATCH(xXFixesChangeCursorReq);
-    VERIFY_CURSOR (pSource, stuff->source, client,
-		   DixReadAccess|DixGetAttrAccess);
-    VERIFY_CURSOR (pDestination, stuff->destination, client,
-		   DixWriteAccess|DixSetAttrAccess);
-
-    ReplaceCursor (pSource, TestForCursor, (pointer) pDestination);
-    return (client->noClientException);
-}
-
-int
-SProcXFixesChangeCursor (ClientPtr client)
-{
-    int n;
-    REQUEST(xXFixesChangeCursorReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH(xXFixesChangeCursorReq);
-    swapl (&stuff->source, n);
-    swapl (&stuff->destination, n);
-    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
-}
-
-static Bool
-TestForCursorName (CursorPtr pCursor, pointer closure)
-{
-    Atom *pName = closure;
-    return (pCursor->name == *pName);
-}
-
-int
-ProcXFixesChangeCursorByName (ClientPtr client)
-{
-    CursorPtr	pSource;
-    Atom	name;
-    char	*tchar;
-    REQUEST(xXFixesChangeCursorByNameReq);
-
-    REQUEST_FIXED_SIZE(xXFixesChangeCursorByNameReq, stuff->nbytes);
-    VERIFY_CURSOR(pSource, stuff->source, client,
-		  DixReadAccess|DixGetAttrAccess);
-    tchar = (char *) &stuff[1];
-    name = MakeAtom (tchar, stuff->nbytes, FALSE);
-    if (name)
-	ReplaceCursor (pSource, TestForCursorName, &name);
-    return (client->noClientException);
-}
-
-int
-SProcXFixesChangeCursorByName (ClientPtr client)
-{
-    int n;
-    REQUEST(xXFixesChangeCursorByNameReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_AT_LEAST_SIZE (xXFixesChangeCursorByNameReq);
-    swapl (&stuff->source, n);
-    swaps (&stuff->nbytes, n);
-    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
-}
-
-/*
- * Routines for manipulating the per-screen hide counts list.
- * This list indicates which clients have requested cursor hiding 
- * for that screen.
- */
-
-/* Return the screen's hide-counts list element for the given client */
-static CursorHideCountPtr
-findCursorHideCount (ClientPtr pClient, ScreenPtr pScreen) 
-{
-    CursorScreenPtr    cs = GetCursorScreen(pScreen);
-    CursorHideCountPtr pChc;
-
-    for (pChc = cs->pCursorHideCounts; pChc != NULL; pChc = pChc->pNext) {
-	if (pChc->pClient == pClient) {
-	    return pChc;
-	}
-    }
-
-    return NULL;           
-}
-
-static int
-createCursorHideCount (ClientPtr pClient, ScreenPtr pScreen)
-{
-    CursorScreenPtr    cs = GetCursorScreen(pScreen);
-    CursorHideCountPtr pChc;
-
-    pChc = (CursorHideCountPtr) xalloc(sizeof(CursorHideCountRec));
-    if (pChc == NULL) {
-	return BadAlloc;
-    }
-    pChc->pClient = pClient;
-    pChc->pScreen = pScreen;
-    pChc->hideCount = 1;
-    pChc->resource = FakeClientID(pClient->index);
-    pChc->pNext = cs->pCursorHideCounts;
-    cs->pCursorHideCounts = pChc;
-    
-    /* 
-     * Create a resource for this element so it can be deleted
-     * when the client goes away.
-     */
-    if (!AddResource (pChc->resource, CursorHideCountType, 
-		      (pointer) pChc)) {
-	xfree(pChc);
-	return BadAlloc;
-    }
-
-    return Success;
-}
-
-/* 
- * Delete the given hide-counts list element from its screen list.
- */
-static void
-deleteCursorHideCount (CursorHideCountPtr pChcToDel, ScreenPtr pScreen)
-{
-    CursorScreenPtr    cs = GetCursorScreen(pScreen);
-    CursorHideCountPtr pChc, pNext;
-    CursorHideCountPtr pChcLast = NULL;
-
-    pChc = cs->pCursorHideCounts;
-    while (pChc != NULL) {
-	pNext = pChc->pNext;
-	if (pChc == pChcToDel) {
-	    xfree(pChc);
-	    if (pChcLast == NULL) {
-		cs->pCursorHideCounts = pNext;
-	    } else {
-		pChcLast->pNext = pNext;
-	    }
-	    return;
-	}
-	pChcLast = pChc;
-	pChc = pNext;
-    }
-}
-
-/* 
- * Delete all the hide-counts list elements for this screen.
- */
-static void
-deleteCursorHideCountsForScreen (ScreenPtr pScreen)
-{
-    CursorScreenPtr    cs = GetCursorScreen(pScreen);
-    CursorHideCountPtr pChc, pTmp;
-
-    pChc = cs->pCursorHideCounts;
-    while (pChc != NULL) {
-	pTmp = pChc->pNext;
-	FreeResource(pChc->resource, 0);
-	pChc = pTmp;
-    }
-    cs->pCursorHideCounts = NULL;   
-}
-
-int 
-ProcXFixesHideCursor (ClientPtr client) 
-{
-    WindowPtr pWin;
-    CursorHideCountPtr pChc;
-    REQUEST(xXFixesHideCursorReq);
-    int ret;
-
-    REQUEST_SIZE_MATCH (xXFixesHideCursorReq);
-
-    ret = dixLookupResourceByType((pointer *)&pWin, stuff->window, RT_WINDOW,
-			    client, DixGetAttrAccess);
-    if (ret != Success) {
-	client->errorValue = stuff->window;
-	return (ret == BadValue) ? BadWindow : ret;
-    }
-
-    /* 
-     * Has client hidden the cursor before on this screen? 
-     * If so, just increment the count. 
-     */
-
-    pChc = findCursorHideCount(client, pWin->drawable.pScreen);
-    if (pChc != NULL) {
-	pChc->hideCount++;
-	return client->noClientException;
-    }
-
-    /* 
-     * This is the first time this client has hid the cursor 
-     * for this screen.
-     */
-    ret = XaceHook(XACE_SCREEN_ACCESS, client, pWin->drawable.pScreen,
-		   DixHideAccess);
-    if (ret != Success)
-	return ret;
-
-    ret = createCursorHideCount(client, pWin->drawable.pScreen);
-
-    if (ret == Success) {
-	DeviceIntPtr dev;
-	for (dev = inputInfo.devices; dev; dev = dev->next)
-	{
-	    if (IsMaster(dev) && IsPointerDevice(dev))
-		CursorDisplayCursor(dev, pWin->drawable.pScreen, CursorCurrent[dev->id]);
-	}
-    }
-
-    return ret;
-}
-
-int 
-SProcXFixesHideCursor (ClientPtr client) 
-{
-    int n;
-    REQUEST(xXFixesHideCursorReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH (xXFixesHideCursorReq);
-    swapl (&stuff->window, n);
-    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
-}
-
-int 
-ProcXFixesShowCursor (ClientPtr client) 
-{
-    WindowPtr pWin;
-    CursorHideCountPtr pChc;
-    int rc;
-    REQUEST(xXFixesShowCursorReq);
-
-    REQUEST_SIZE_MATCH (xXFixesShowCursorReq);
-
-    rc = dixLookupResourceByType((pointer *)&pWin, stuff->window, RT_WINDOW,
-			   client, DixGetAttrAccess);
-    if (rc != Success) {
-	client->errorValue = stuff->window;
-	return (rc == BadValue) ? BadWindow : rc;
-    }
-
-    /* 
-     * Has client hidden the cursor on this screen?
-     * If not, generate an error.
-     */
-    pChc = findCursorHideCount(client, pWin->drawable.pScreen);
-    if (pChc == NULL) {
-	return BadMatch;
-    }
-
-    rc = XaceHook(XACE_SCREEN_ACCESS, client, pWin->drawable.pScreen,
-		  DixShowAccess);
-    if (rc != Success)
-	return rc;
-
-    pChc->hideCount--;
-    if (pChc->hideCount <= 0) {
-	FreeResource(pChc->resource, 0);
-    }
-
-    return (client->noClientException);
-}
-
-int 
-SProcXFixesShowCursor (ClientPtr client) 
-{
-    int n;
-    REQUEST(xXFixesShowCursorReq);
-
-    swaps (&stuff->length, n);
-    REQUEST_SIZE_MATCH (xXFixesShowCursorReq);
-    swapl (&stuff->window, n);
-    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
-}
-
-static int
-CursorFreeClient (pointer data, XID id)
-{
-    CursorEventPtr	old = (CursorEventPtr) data;
-    CursorEventPtr	*prev, e;
-    
-    for (prev = &cursorEvents; (e = *prev); prev = &e->next)
-    {
-	if (e == old)
-	{
-	    *prev = e->next;
-	    xfree (e);
-	    break;
-	}
-    }
-    return 1;
-}
-
-static int
-CursorFreeHideCount (pointer data, XID id)
-{
-    CursorHideCountPtr pChc = (CursorHideCountPtr) data;
-    ScreenPtr pScreen = pChc->pScreen;
-    DeviceIntPtr dev;
-
-    deleteCursorHideCount(pChc, pChc->pScreen);
-    for (dev = inputInfo.devices; dev; dev = dev->next)
-    {
-        if (IsMaster(dev) && IsPointerDevice(dev))
-            CursorDisplayCursor(dev, pScreen, CursorCurrent[dev->id]);
-    }
-
-    return 1;
-}
-
-static int
-CursorFreeWindow (pointer data, XID id)
-{
-    WindowPtr		pWindow = (WindowPtr) data;
-    CursorEventPtr	e, next;
-
-    for (e = cursorEvents; e; e = next)
-    {
-	next = e->next;
-	if (e->pWindow == pWindow)
-	{
-	    FreeResource (e->clientResource, 0);
-	}
-    }
-    return 1;
-}
-
-static CursorPtr
-createInvisibleCursor (void)
-{
-    CursorPtr pCursor;
-    unsigned char *psrcbits, *pmaskbits;
-    CursorMetricRec cm;
-
-    psrcbits = (unsigned char *) xcalloc(4, 1);
-    pmaskbits = (unsigned char *) xcalloc(4, 1);
-    if (psrcbits == NULL || pmaskbits == NULL) {
-	return NULL;
-    }
-
-    cm.width = 1;
-    cm.height = 1;
-    cm.xhot = 0;
-    cm.yhot = 0;
-
-    AllocARGBCursor(psrcbits, pmaskbits,
-		NULL, &cm,
-		0, 0, 0,
-		0, 0, 0,
-		&pCursor, serverClient, (XID)0);
-
-    return pCursor;
-}
-
-Bool
-XFixesCursorInit (void)
-{
-    int	i;
-
-    if (party_like_its_1989)
-	CursorVisible = EnableCursor;
-    
-    for (i = 0; i < screenInfo.numScreens; i++)
-    {
-	ScreenPtr	pScreen = screenInfo.screens[i];
-	CursorScreenPtr	cs;
-
-	cs = (CursorScreenPtr) xalloc (sizeof (CursorScreenRec));
-	if (!cs)
-	    return FALSE;
-	Wrap (cs, pScreen, CloseScreen, CursorCloseScreen);
-	Wrap (cs, pScreen, DisplayCursor, CursorDisplayCursor);
-	cs->pCursorHideCounts = NULL;
-	SetCursorScreen (pScreen, cs);
-    }
-    CursorClientType = CreateNewResourceType(CursorFreeClient);
-    CursorHideCountType = CreateNewResourceType(CursorFreeHideCount);
-    CursorWindowType = CreateNewResourceType(CursorFreeWindow);
-
-    if (pInvisibleCursor == NULL) {
-	pInvisibleCursor = createInvisibleCursor();
-	if (pInvisibleCursor == NULL) {
-	    return BadAlloc;
-	}
-    }
-
-    return CursorClientType && CursorWindowType;
-}
-
+/*
+ * Copyright © 2006 Sun Microsystems, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ *
+ * Copyright © 2002 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+#define XFIXES
+#endif
+
+#include "xfixesint.h"
+#include "scrnintstr.h"
+#include "cursorstr.h"
+#include "dixevents.h"
+#include "servermd.h"
+#include "inputstr.h"
+#include "windowstr.h"
+#include "xace.h"
+
+static RESTYPE		CursorClientType;
+static RESTYPE		CursorHideCountType;
+static RESTYPE		CursorWindowType;
+static CursorPtr	CursorCurrent[MAXDEVICES];
+static CursorPtr        pInvisibleCursor = NULL;
+
+static int CursorScreenPrivateKeyIndex;
+static DevPrivateKey CursorScreenPrivateKey = &CursorScreenPrivateKeyIndex;
+
+static void deleteCursorHideCountsForScreen (ScreenPtr pScreen);
+
+#define VERIFY_CURSOR(pCursor, cursor, client, access)			\
+    do {								\
+	int err;							\
+	err = dixLookupResourceByType((pointer *) &pCursor, cursor,	\
+				      RT_CURSOR, client, access);	\
+	if (err == BadValue) {						\
+	    client->errorValue = cursor;				\
+	    return BadCursor;						\
+	} else if (err != Success) {					\
+	    client->errorValue = cursor;				\
+	    return err;							\
+	}								\
+    } while (0)
+
+/*
+ * There is a global list of windows selecting for cursor events
+ */
+
+typedef struct _CursorEvent *CursorEventPtr;
+
+typedef struct _CursorEvent {
+    CursorEventPtr	next;
+    CARD32		eventMask;
+    ClientPtr		pClient;
+    WindowPtr		pWindow;
+    XID			clientResource;
+} CursorEventRec;
+
+static CursorEventPtr	    cursorEvents;
+
+/*
+ * Each screen has a list of clients which have requested
+ * that the cursor be hid, and the number of times each
+ * client has requested.
+*/
+
+typedef struct _CursorHideCountRec *CursorHideCountPtr;
+
+typedef struct _CursorHideCountRec {
+    CursorHideCountPtr   pNext;  
+    ClientPtr            pClient;
+    ScreenPtr            pScreen;
+    int                  hideCount;
+    XID			 resource;
+} CursorHideCountRec;
+
+/*
+ * Wrap DisplayCursor to catch cursor change events
+ */
+
+typedef struct _CursorScreen {
+    DisplayCursorProcPtr	DisplayCursor;
+    CloseScreenProcPtr		CloseScreen;
+    CursorHideCountPtr          pCursorHideCounts;
+} CursorScreenRec, *CursorScreenPtr;
+
+#define GetCursorScreen(s) ((CursorScreenPtr)dixLookupPrivate(&(s)->devPrivates, CursorScreenPrivateKey))
+#define GetCursorScreenIfSet(s) GetCursorScreen(s)
+#define SetCursorScreen(s,p) dixSetPrivate(&(s)->devPrivates, CursorScreenPrivateKey, p)
+#define Wrap(as,s,elt,func)	(((as)->elt = (s)->elt), (s)->elt = func)
+#define Unwrap(as,s,elt,backup)	(((backup) = (s)->elt), (s)->elt = (as)->elt)
+
+/* The cursor doesn't show up until the first XDefineCursor() */
+static Bool CursorVisible = FALSE;
+
+Bool EnableCursor = TRUE;
+
+static Bool
+CursorDisplayCursor (DeviceIntPtr pDev,
+                     ScreenPtr pScreen,
+		     CursorPtr pCursor)
+{
+    CursorScreenPtr	cs = GetCursorScreen(pScreen);
+    Bool		ret;
+    DisplayCursorProcPtr backupProc;
+
+    Unwrap (cs, pScreen, DisplayCursor, backupProc);
+
+    /*
+     * Have to check ConnectionInfo to distinguish client requests from
+     * initial root window setup.  Not a great way to do it, I admit.
+     */
+    if (ConnectionInfo)
+	CursorVisible = EnableCursor;
+
+    if (cs->pCursorHideCounts != NULL || !CursorVisible) {
+        ret = ((*pScreen->RealizeCursor)(pDev, pScreen, pInvisibleCursor) &&
+	       (*pScreen->DisplayCursor) (pDev, pScreen, pInvisibleCursor));
+    } else {
+	ret = (*pScreen->DisplayCursor) (pDev, pScreen, pCursor);
+    }
+
+    if (pCursor != CursorCurrent[pDev->id])
+    {
+	CursorEventPtr	e;
+
+	CursorCurrent[pDev->id] = pCursor;
+	for (e = cursorEvents; e; e = e->next)
+	{
+	    if ((e->eventMask & XFixesDisplayCursorNotifyMask) &&
+		!e->pClient->clientGone)
+	    {
+		xXFixesCursorNotifyEvent	ev;
+		ev.type = XFixesEventBase + XFixesCursorNotify;
+		ev.subtype = XFixesDisplayCursorNotify;
+		ev.sequenceNumber = e->pClient->sequence;
+		ev.window = e->pWindow->drawable.id;
+		ev.cursorSerial = pCursor->serialNumber;
+		ev.timestamp = currentTime.milliseconds;
+		ev.name = pCursor->name;
+		WriteEventsToClient (e->pClient, 1, (xEvent *) &ev);
+	    }
+	}
+    }
+    Wrap (cs, pScreen, DisplayCursor, backupProc);
+
+    return ret;
+}
+
+static Bool
+CursorCloseScreen (int index, ScreenPtr pScreen)
+{
+    CursorScreenPtr	cs = GetCursorScreen (pScreen);
+    Bool		ret;
+    CloseScreenProcPtr	close_proc;
+    DisplayCursorProcPtr display_proc;
+
+    Unwrap (cs, pScreen, CloseScreen, close_proc);
+    Unwrap (cs, pScreen, DisplayCursor, display_proc);
+    deleteCursorHideCountsForScreen(pScreen);
+    ret = (*pScreen->CloseScreen) (index, pScreen);
+    xfree (cs);
+    return ret;
+}
+
+#define CursorAllEvents (XFixesDisplayCursorNotifyMask)
+
+static int
+XFixesSelectCursorInput (ClientPtr	pClient,
+			 WindowPtr	pWindow,
+			 CARD32		eventMask)
+{
+    CursorEventPtr	*prev, e;
+    pointer val;
+    int rc;
+
+    for (prev = &cursorEvents; (e = *prev); prev = &e->next)
+    {
+	if (e->pClient == pClient &&
+	    e->pWindow == pWindow)
+	{
+	    break;
+	}
+    }
+    if (!eventMask)
+    {
+	if (e)
+	{
+	    FreeResource (e->clientResource, 0);
+	}
+	return Success;
+    }
+    if (!e)
+    {
+	e = (CursorEventPtr) xalloc (sizeof (CursorEventRec));
+	if (!e)
+	    return BadAlloc;
+
+	e->next = 0;
+	e->pClient = pClient;
+	e->pWindow = pWindow;
+	e->clientResource = FakeClientID(pClient->index);
+
+	/*
+	 * Add a resource hanging from the window to
+	 * catch window destroy
+	 */
+	rc = dixLookupResourceByType( &val, pWindow->drawable.id,
+				      CursorWindowType, serverClient,
+				      DixGetAttrAccess);
+	if (rc != Success)
+	    if (!AddResource (pWindow->drawable.id, CursorWindowType,
+			      (pointer) pWindow))
+	    {
+		xfree (e);
+		return BadAlloc;
+	    }
+
+	if (!AddResource (e->clientResource, CursorClientType, (pointer) e))
+	    return BadAlloc;
+
+	*prev = e;
+    }
+    e->eventMask = eventMask;
+    return Success;
+}
+
+int
+ProcXFixesSelectCursorInput (ClientPtr client)
+{
+    REQUEST (xXFixesSelectCursorInputReq);
+    WindowPtr	pWin;
+    int		rc;
+
+    REQUEST_SIZE_MATCH (xXFixesSelectCursorInputReq);
+    rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
+    if (rc != Success)
+        return rc;
+    if (stuff->eventMask & ~CursorAllEvents)
+    {
+	client->errorValue = stuff->eventMask;
+	return( BadValue );
+    }
+    return XFixesSelectCursorInput (client, pWin, stuff->eventMask);
+}
+
+static int
+GetBit (unsigned char *line, int x)
+{
+    unsigned char   mask;
+    
+    if (screenInfo.bitmapBitOrder == LSBFirst)
+	mask = (1 << (x & 7));
+    else
+	mask = (0x80 >> (x & 7));
+    /* XXX assumes byte order is host byte order */
+    line += (x >> 3);
+    if (*line & mask)
+	return 1;
+    return 0;
+}
+
+int
+SProcXFixesSelectCursorInput (ClientPtr client)
+{
+    register int n;
+    REQUEST(xXFixesSelectCursorInputReq);
+
+    swaps(&stuff->length, n);
+    swapl(&stuff->window, n);
+    swapl(&stuff->eventMask, n);
+    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+    
+void
+SXFixesCursorNotifyEvent (xXFixesCursorNotifyEvent *from,
+			  xXFixesCursorNotifyEvent *to)
+{
+    to->type = from->type;
+    cpswaps (from->sequenceNumber, to->sequenceNumber);
+    cpswapl (from->window, to->window);
+    cpswapl (from->cursorSerial, to->cursorSerial);
+    cpswapl (from->timestamp, to->timestamp);
+    cpswapl (from->name, to->name);
+}
+
+static void
+CopyCursorToImage (CursorPtr pCursor, CARD32 *image)
+{
+    int width = pCursor->bits->width;
+    int height = pCursor->bits->height;
+    int npixels = width * height;
+    
+#ifdef ARGB_CURSOR
+    if (pCursor->bits->argb)
+	memcpy (image, pCursor->bits->argb, npixels * sizeof (CARD32));
+    else
+#endif
+    {
+	unsigned char	*srcLine = pCursor->bits->source;
+	unsigned char	*mskLine = pCursor->bits->mask;
+	int		stride = BitmapBytePad (width);
+	int		x, y;
+	CARD32		fg, bg;
+	
+	fg = (0xff000000 | 
+	      ((pCursor->foreRed & 0xff00) << 8) |
+	      (pCursor->foreGreen & 0xff00) |
+	      (pCursor->foreBlue >> 8));
+	bg = (0xff000000 | 
+	      ((pCursor->backRed & 0xff00) << 8) |
+	      (pCursor->backGreen & 0xff00) |
+	      (pCursor->backBlue >> 8));
+	for (y = 0; y < height; y++)
+	{
+	    for (x = 0; x < width; x++)
+	    {
+		if (GetBit (mskLine, x))
+		{
+		    if (GetBit (srcLine, x))
+			*image++ = fg;
+		    else
+			*image++ = bg;
+		}
+		else
+		    *image++ = 0;
+	    }
+	    srcLine += stride;
+	    mskLine += stride;
+	}
+    }
+}
+
+int
+ProcXFixesGetCursorImage (ClientPtr client)
+{
+/*    REQUEST(xXFixesGetCursorImageReq); */
+    xXFixesGetCursorImageReply	*rep;
+    CursorPtr			pCursor;
+    CARD32			*image;
+    int				npixels, width, height, rc, x, y;
+
+    REQUEST_SIZE_MATCH(xXFixesGetCursorImageReq);
+    pCursor = CursorCurrent[PickPointer(client)->id];
+    if (!pCursor)
+	return BadCursor;
+    rc = XaceHook(XACE_RESOURCE_ACCESS, client, pCursor->id, RT_CURSOR,
+		  pCursor, RT_NONE, NULL, DixReadAccess);
+    if (rc != Success)
+	return rc;
+    GetSpritePosition (PickPointer(client), &x, &y);
+    width = pCursor->bits->width;
+    height = pCursor->bits->height;
+    npixels = width * height;
+    rep = xalloc (sizeof (xXFixesGetCursorImageReply) +
+		  npixels * sizeof (CARD32));
+    if (!rep)
+	return BadAlloc;
+
+    rep->type = X_Reply;
+    rep->sequenceNumber = client->sequence;
+    rep->length = npixels;
+    rep->width = width;
+    rep->height = height;
+    rep->x = x;
+    rep->y = y;
+    rep->xhot = pCursor->bits->xhot;
+    rep->yhot = pCursor->bits->yhot; 
+    rep->cursorSerial = pCursor->serialNumber;
+
+    image = (CARD32 *) (rep + 1);
+    CopyCursorToImage (pCursor, image);
+    if (client->swapped)
+    {
+	int n;
+	swaps (&rep->sequenceNumber, n);
+	swapl (&rep->length, n);
+	swaps (&rep->x, n);
+	swaps (&rep->y, n);
+	swaps (&rep->width, n);
+	swaps (&rep->height, n);
+	swaps (&rep->xhot, n);
+	swaps (&rep->yhot, n);
+	swapl (&rep->cursorSerial, n);
+	SwapLongs (image, npixels);
+    }
+    WriteToClient(client, sizeof (xXFixesGetCursorImageReply) +
+			 (npixels << 2), (char *) rep);
+    xfree (rep);
+    return client->noClientException;
+}
+
+int
+SProcXFixesGetCursorImage (ClientPtr client)
+{
+    int n;
+    REQUEST(xXFixesGetCursorImageReq);
+    swaps (&stuff->length, n);
+    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
+int
+ProcXFixesSetCursorName (ClientPtr client)
+{
+    CursorPtr pCursor;
+    char *tchar;
+    REQUEST(xXFixesSetCursorNameReq);
+    Atom atom;
+
+    REQUEST_AT_LEAST_SIZE(xXFixesSetCursorNameReq);
+    VERIFY_CURSOR(pCursor, stuff->cursor, client, DixSetAttrAccess);
+    tchar = (char *) &stuff[1];
+    atom = MakeAtom (tchar, stuff->nbytes, TRUE);
+    if (atom == BAD_RESOURCE)
+	return BadAlloc;
+    
+    pCursor->name = atom;
+    return(client->noClientException);
+}
+
+int
+SProcXFixesSetCursorName (ClientPtr client)
+{
+    int n;
+    REQUEST(xXFixesSetCursorNameReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_AT_LEAST_SIZE(xXFixesSetCursorNameReq);
+    swapl (&stuff->cursor, n);
+    swaps (&stuff->nbytes, n);
+    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
+int
+ProcXFixesGetCursorName (ClientPtr client)
+{
+    CursorPtr			pCursor;
+    xXFixesGetCursorNameReply	reply;
+    REQUEST(xXFixesGetCursorNameReq);
+    const char *str;
+    int len;
+
+    REQUEST_SIZE_MATCH(xXFixesGetCursorNameReq);
+    VERIFY_CURSOR(pCursor, stuff->cursor, client, DixGetAttrAccess);
+    if (pCursor->name)
+	str = NameForAtom (pCursor->name);
+    else
+	str = "";
+    len = strlen (str);
+    
+    reply.type = X_Reply;
+    reply.length = bytes_to_int32(len);
+    reply.sequenceNumber = client->sequence;
+    reply.atom = pCursor->name;
+    reply.nbytes = len;
+    if (client->swapped)
+    {
+	int n;
+	swaps (&reply.sequenceNumber, n);
+	swapl (&reply.length, n);
+	swapl (&reply.atom, n);
+	swaps (&reply.nbytes, n);
+    }
+    WriteReplyToClient(client, sizeof(xXFixesGetCursorNameReply), &reply);
+    WriteToClient(client, len, str);
+    
+    return(client->noClientException);
+}
+
+int
+SProcXFixesGetCursorName (ClientPtr client)
+{
+    int n;
+    REQUEST(xXFixesGetCursorNameReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXFixesGetCursorNameReq);
+    swapl (&stuff->cursor, n);
+    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
+int
+ProcXFixesGetCursorImageAndName (ClientPtr client)
+{
+/*    REQUEST(xXFixesGetCursorImageAndNameReq); */
+    xXFixesGetCursorImageAndNameReply	*rep;
+    CursorPtr			pCursor;
+    CARD32			*image;
+    int				npixels;
+    const char			*name;
+    int				nbytes, nbytesRound;
+    int				width, height;
+    int				rc, x, y;
+
+    REQUEST_SIZE_MATCH(xXFixesGetCursorImageAndNameReq);
+    pCursor = CursorCurrent[PickPointer(client)->id];
+    if (!pCursor)
+	return BadCursor;
+    rc = XaceHook(XACE_RESOURCE_ACCESS, client, pCursor->id, RT_CURSOR,
+		  pCursor, RT_NONE, NULL, DixReadAccess|DixGetAttrAccess);
+    if (rc != Success)
+	return rc;
+    GetSpritePosition (PickPointer(client), &x, &y);
+    width = pCursor->bits->width;
+    height = pCursor->bits->height;
+    npixels = width * height;
+    name = pCursor->name ? NameForAtom (pCursor->name) : "";
+    nbytes = strlen (name);
+    nbytesRound = pad_to_int32(nbytes);
+    rep = xalloc (sizeof (xXFixesGetCursorImageAndNameReply) +
+		  npixels * sizeof (CARD32) + nbytesRound);
+    if (!rep)
+	return BadAlloc;
+
+    rep->type = X_Reply;
+    rep->sequenceNumber = client->sequence;
+    rep->length = npixels + bytes_to_int32(nbytesRound);
+    rep->width = width;
+    rep->height = height;
+    rep->x = x;
+    rep->y = y;
+    rep->xhot = pCursor->bits->xhot;
+    rep->yhot = pCursor->bits->yhot; 
+    rep->cursorSerial = pCursor->serialNumber;
+    rep->cursorName = pCursor->name;
+    rep->nbytes = nbytes;
+
+    image = (CARD32 *) (rep + 1);
+    CopyCursorToImage (pCursor, image);
+    memcpy ((image + npixels), name, nbytes);
+    if (client->swapped)
+    {
+	int n;
+	swaps (&rep->sequenceNumber, n);
+	swapl (&rep->length, n);
+	swaps (&rep->x, n);
+	swaps (&rep->y, n);
+	swaps (&rep->width, n);
+	swaps (&rep->height, n);
+	swaps (&rep->xhot, n);
+	swaps (&rep->yhot, n);
+	swapl (&rep->cursorSerial, n);
+	swapl (&rep->cursorName, n);
+	swaps (&rep->nbytes, n);
+	SwapLongs (image, npixels);
+    }
+    WriteToClient(client, sizeof (xXFixesGetCursorImageAndNameReply) +
+			 (npixels << 2) + nbytesRound, (char *) rep);
+    xfree (rep);
+    return client->noClientException;
+}
+
+int
+SProcXFixesGetCursorImageAndName (ClientPtr client)
+{
+    int n;
+    REQUEST(xXFixesGetCursorImageAndNameReq);
+    swaps (&stuff->length, n);
+    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
+/*
+ * Find every cursor reference in the system, ask testCursor
+ * whether it should be replaced with a reference to pCursor.
+ */
+
+typedef Bool (*TestCursorFunc) (CursorPtr pOld, pointer closure);
+
+typedef struct {
+    RESTYPE type;
+    TestCursorFunc testCursor;
+    CursorPtr pNew;
+    pointer closure;
+} ReplaceCursorLookupRec, *ReplaceCursorLookupPtr;
+
+static const RESTYPE    CursorRestypes[] = {
+    RT_WINDOW, RT_PASSIVEGRAB, RT_CURSOR
+};
+
+#define NUM_CURSOR_RESTYPES (sizeof (CursorRestypes) / sizeof (CursorRestypes[0]))
+
+static Bool
+ReplaceCursorLookup (pointer value, XID id, pointer closure)
+{
+    ReplaceCursorLookupPtr  rcl = (ReplaceCursorLookupPtr) closure;
+    WindowPtr		    pWin;
+    GrabPtr		    pGrab;
+    CursorPtr		    pCursor = 0, *pCursorRef = 0;
+    XID			    cursor = 0;
+
+    switch (rcl->type) {
+    case RT_WINDOW:
+	pWin = (WindowPtr) value;
+	if (pWin->optional)
+	{
+	    pCursorRef = &pWin->optional->cursor;
+	    pCursor = *pCursorRef;
+	}
+	break;
+    case RT_PASSIVEGRAB:
+	pGrab = (GrabPtr) value;
+	pCursorRef = &pGrab->cursor;
+	pCursor = *pCursorRef;
+	break;
+    case RT_CURSOR:
+	pCursorRef = 0;
+	pCursor = (CursorPtr) value;
+	cursor = id;
+	break;
+    }
+    if (pCursor && pCursor != rcl->pNew)
+    {
+	if ((*rcl->testCursor) (pCursor, rcl->closure))
+	{
+	    rcl->pNew->refcnt++;
+	    /* either redirect reference or update resource database */
+	    if (pCursorRef)
+		*pCursorRef = rcl->pNew;
+	    else
+		ChangeResourceValue (id, RT_CURSOR, rcl->pNew);
+	    FreeCursor (pCursor, cursor);
+	}
+    }
+    return FALSE;   /* keep walking */
+}
+
+static void
+ReplaceCursor (CursorPtr pCursor,
+	       TestCursorFunc testCursor,
+	       pointer closure)
+{
+    int	clientIndex;
+    int resIndex;
+    ReplaceCursorLookupRec  rcl;
+    
+    /* 
+     * Cursors exist only in the resource database, windows and grabs.
+     * All of these are always pointed at by the resource database.  Walk
+     * the whole thing looking for cursors
+     */
+    rcl.testCursor = testCursor;
+    rcl.pNew = pCursor;
+    rcl.closure = closure;
+
+    /* for each client */
+    for (clientIndex = 0; clientIndex < currentMaxClients; clientIndex++)
+    {
+	if (!clients[clientIndex])
+	    continue;
+	for (resIndex = 0; resIndex < NUM_CURSOR_RESTYPES; resIndex++)
+	{
+	    rcl.type = CursorRestypes[resIndex];
+	    /*
+	     * This function walks the entire client resource database
+	     */
+	    LookupClientResourceComplex (clients[clientIndex], 
+					 rcl.type, 
+					 ReplaceCursorLookup,
+					 (pointer) &rcl);
+	}
+    }
+    /* this "knows" that WindowHasNewCursor doesn't depend on it's argument */
+    WindowHasNewCursor (WindowTable[0]);
+}
+
+static Bool 
+TestForCursor (CursorPtr pCursor, pointer closure)
+{
+    return (pCursor == (CursorPtr) closure);
+}
+
+int
+ProcXFixesChangeCursor (ClientPtr client)
+{
+    CursorPtr	pSource, pDestination;
+    REQUEST(xXFixesChangeCursorReq);
+
+    REQUEST_SIZE_MATCH(xXFixesChangeCursorReq);
+    VERIFY_CURSOR (pSource, stuff->source, client,
+		   DixReadAccess|DixGetAttrAccess);
+    VERIFY_CURSOR (pDestination, stuff->destination, client,
+		   DixWriteAccess|DixSetAttrAccess);
+
+    ReplaceCursor (pSource, TestForCursor, (pointer) pDestination);
+    return (client->noClientException);
+}
+
+int
+SProcXFixesChangeCursor (ClientPtr client)
+{
+    int n;
+    REQUEST(xXFixesChangeCursorReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXFixesChangeCursorReq);
+    swapl (&stuff->source, n);
+    swapl (&stuff->destination, n);
+    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
+static Bool
+TestForCursorName (CursorPtr pCursor, pointer closure)
+{
+    Atom *pName = closure;
+    return (pCursor->name == *pName);
+}
+
+int
+ProcXFixesChangeCursorByName (ClientPtr client)
+{
+    CursorPtr	pSource;
+    Atom	name;
+    char	*tchar;
+    REQUEST(xXFixesChangeCursorByNameReq);
+
+    REQUEST_FIXED_SIZE(xXFixesChangeCursorByNameReq, stuff->nbytes);
+    VERIFY_CURSOR(pSource, stuff->source, client,
+		  DixReadAccess|DixGetAttrAccess);
+    tchar = (char *) &stuff[1];
+    name = MakeAtom (tchar, stuff->nbytes, FALSE);
+    if (name)
+	ReplaceCursor (pSource, TestForCursorName, &name);
+    return (client->noClientException);
+}
+
+int
+SProcXFixesChangeCursorByName (ClientPtr client)
+{
+    int n;
+    REQUEST(xXFixesChangeCursorByNameReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_AT_LEAST_SIZE (xXFixesChangeCursorByNameReq);
+    swapl (&stuff->source, n);
+    swaps (&stuff->nbytes, n);
+    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
+/*
+ * Routines for manipulating the per-screen hide counts list.
+ * This list indicates which clients have requested cursor hiding 
+ * for that screen.
+ */
+
+/* Return the screen's hide-counts list element for the given client */
+static CursorHideCountPtr
+findCursorHideCount (ClientPtr pClient, ScreenPtr pScreen) 
+{
+    CursorScreenPtr    cs = GetCursorScreen(pScreen);
+    CursorHideCountPtr pChc;
+
+    for (pChc = cs->pCursorHideCounts; pChc != NULL; pChc = pChc->pNext) {
+	if (pChc->pClient == pClient) {
+	    return pChc;
+	}
+    }
+
+    return NULL;           
+}
+
+static int
+createCursorHideCount (ClientPtr pClient, ScreenPtr pScreen)
+{
+    CursorScreenPtr    cs = GetCursorScreen(pScreen);
+    CursorHideCountPtr pChc;
+
+    pChc = (CursorHideCountPtr) xalloc(sizeof(CursorHideCountRec));
+    if (pChc == NULL) {
+	return BadAlloc;
+    }
+    pChc->pClient = pClient;
+    pChc->pScreen = pScreen;
+    pChc->hideCount = 1;
+    pChc->resource = FakeClientID(pClient->index);
+    pChc->pNext = cs->pCursorHideCounts;
+    cs->pCursorHideCounts = pChc;
+    
+    /* 
+     * Create a resource for this element so it can be deleted
+     * when the client goes away.
+     */
+    if (!AddResource (pChc->resource, CursorHideCountType, 
+		      (pointer) pChc)) {
+	xfree(pChc);
+	return BadAlloc;
+    }
+
+    return Success;
+}
+
+/* 
+ * Delete the given hide-counts list element from its screen list.
+ */
+static void
+deleteCursorHideCount (CursorHideCountPtr pChcToDel, ScreenPtr pScreen)
+{
+    CursorScreenPtr    cs = GetCursorScreen(pScreen);
+    CursorHideCountPtr pChc, pNext;
+    CursorHideCountPtr pChcLast = NULL;
+
+    pChc = cs->pCursorHideCounts;
+    while (pChc != NULL) {
+	pNext = pChc->pNext;
+	if (pChc == pChcToDel) {
+	    xfree(pChc);
+	    if (pChcLast == NULL) {
+		cs->pCursorHideCounts = pNext;
+	    } else {
+		pChcLast->pNext = pNext;
+	    }
+	    return;
+	}
+	pChcLast = pChc;
+	pChc = pNext;
+    }
+}
+
+/* 
+ * Delete all the hide-counts list elements for this screen.
+ */
+static void
+deleteCursorHideCountsForScreen (ScreenPtr pScreen)
+{
+    CursorScreenPtr    cs = GetCursorScreen(pScreen);
+    CursorHideCountPtr pChc, pTmp;
+
+    pChc = cs->pCursorHideCounts;
+    while (pChc != NULL) {
+	pTmp = pChc->pNext;
+	FreeResource(pChc->resource, 0);
+	pChc = pTmp;
+    }
+    cs->pCursorHideCounts = NULL;   
+}
+
+int 
+ProcXFixesHideCursor (ClientPtr client) 
+{
+    WindowPtr pWin;
+    CursorHideCountPtr pChc;
+    REQUEST(xXFixesHideCursorReq);
+    int ret;
+
+    REQUEST_SIZE_MATCH (xXFixesHideCursorReq);
+
+    ret = dixLookupResourceByType((pointer *)&pWin, stuff->window, RT_WINDOW,
+			    client, DixGetAttrAccess);
+    if (ret != Success) {
+	client->errorValue = stuff->window;
+	return (ret == BadValue) ? BadWindow : ret;
+    }
+
+    /* 
+     * Has client hidden the cursor before on this screen? 
+     * If so, just increment the count. 
+     */
+
+    pChc = findCursorHideCount(client, pWin->drawable.pScreen);
+    if (pChc != NULL) {
+	pChc->hideCount++;
+	return client->noClientException;
+    }
+
+    /* 
+     * This is the first time this client has hid the cursor 
+     * for this screen.
+     */
+    ret = XaceHook(XACE_SCREEN_ACCESS, client, pWin->drawable.pScreen,
+		   DixHideAccess);
+    if (ret != Success)
+	return ret;
+
+    ret = createCursorHideCount(client, pWin->drawable.pScreen);
+
+    if (ret == Success) {
+	DeviceIntPtr dev;
+	for (dev = inputInfo.devices; dev; dev = dev->next)
+	{
+	    if (IsMaster(dev) && IsPointerDevice(dev))
+		CursorDisplayCursor(dev, pWin->drawable.pScreen, CursorCurrent[dev->id]);
+	}
+    }
+
+    return ret;
+}
+
+int 
+SProcXFixesHideCursor (ClientPtr client) 
+{
+    int n;
+    REQUEST(xXFixesHideCursorReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH (xXFixesHideCursorReq);
+    swapl (&stuff->window, n);
+    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
+int 
+ProcXFixesShowCursor (ClientPtr client) 
+{
+    WindowPtr pWin;
+    CursorHideCountPtr pChc;
+    int rc;
+    REQUEST(xXFixesShowCursorReq);
+
+    REQUEST_SIZE_MATCH (xXFixesShowCursorReq);
+
+    rc = dixLookupResourceByType((pointer *)&pWin, stuff->window, RT_WINDOW,
+			   client, DixGetAttrAccess);
+    if (rc != Success) {
+	client->errorValue = stuff->window;
+	return (rc == BadValue) ? BadWindow : rc;
+    }
+
+    /* 
+     * Has client hidden the cursor on this screen?
+     * If not, generate an error.
+     */
+    pChc = findCursorHideCount(client, pWin->drawable.pScreen);
+    if (pChc == NULL) {
+	return BadMatch;
+    }
+
+    rc = XaceHook(XACE_SCREEN_ACCESS, client, pWin->drawable.pScreen,
+		  DixShowAccess);
+    if (rc != Success)
+	return rc;
+
+    pChc->hideCount--;
+    if (pChc->hideCount <= 0) {
+	FreeResource(pChc->resource, 0);
+    }
+
+    return (client->noClientException);
+}
+
+int 
+SProcXFixesShowCursor (ClientPtr client) 
+{
+    int n;
+    REQUEST(xXFixesShowCursorReq);
+
+    swaps (&stuff->length, n);
+    REQUEST_SIZE_MATCH (xXFixesShowCursorReq);
+    swapl (&stuff->window, n);
+    return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
+static int
+CursorFreeClient (pointer data, XID id)
+{
+    CursorEventPtr	old = (CursorEventPtr) data;
+    CursorEventPtr	*prev, e;
+    
+    for (prev = &cursorEvents; (e = *prev); prev = &e->next)
+    {
+	if (e == old)
+	{
+	    *prev = e->next;
+	    xfree (e);
+	    break;
+	}
+    }
+    return 1;
+}
+
+static int
+CursorFreeHideCount (pointer data, XID id)
+{
+    CursorHideCountPtr pChc = (CursorHideCountPtr) data;
+    ScreenPtr pScreen = pChc->pScreen;
+    DeviceIntPtr dev;
+
+    deleteCursorHideCount(pChc, pChc->pScreen);
+    for (dev = inputInfo.devices; dev; dev = dev->next)
+    {
+        if (IsMaster(dev) && IsPointerDevice(dev))
+            CursorDisplayCursor(dev, pScreen, CursorCurrent[dev->id]);
+    }
+
+    return 1;
+}
+
+static int
+CursorFreeWindow (pointer data, XID id)
+{
+    WindowPtr		pWindow = (WindowPtr) data;
+    CursorEventPtr	e, next;
+
+    for (e = cursorEvents; e; e = next)
+    {
+	next = e->next;
+	if (e->pWindow == pWindow)
+	{
+	    FreeResource (e->clientResource, 0);
+	}
+    }
+    return 1;
+}
+
+static CursorPtr
+createInvisibleCursor (void)
+{
+    CursorPtr pCursor;
+    unsigned char *psrcbits, *pmaskbits;
+    CursorMetricRec cm;
+
+    psrcbits = (unsigned char *) xcalloc(4, 1);
+    pmaskbits = (unsigned char *) xcalloc(4, 1);
+    if (psrcbits == NULL || pmaskbits == NULL) {
+	return NULL;
+    }
+
+    cm.width = 1;
+    cm.height = 1;
+    cm.xhot = 0;
+    cm.yhot = 0;
+
+    AllocARGBCursor(psrcbits, pmaskbits,
+		NULL, &cm,
+		0, 0, 0,
+		0, 0, 0,
+		&pCursor, serverClient, (XID)0);
+
+    return pCursor;
+}
+
+Bool
+XFixesCursorInit (void)
+{
+    int	i;
+
+    if (party_like_its_1989)
+	CursorVisible = EnableCursor;
+    
+    for (i = 0; i < screenInfo.numScreens; i++)
+    {
+	ScreenPtr	pScreen = screenInfo.screens[i];
+	CursorScreenPtr	cs;
+
+	cs = (CursorScreenPtr) xalloc (sizeof (CursorScreenRec));
+	if (!cs)
+	    return FALSE;
+	Wrap (cs, pScreen, CloseScreen, CursorCloseScreen);
+	Wrap (cs, pScreen, DisplayCursor, CursorDisplayCursor);
+	cs->pCursorHideCounts = NULL;
+	SetCursorScreen (pScreen, cs);
+    }
+    CursorClientType = CreateNewResourceType(CursorFreeClient);
+    CursorHideCountType = CreateNewResourceType(CursorFreeHideCount);
+    CursorWindowType = CreateNewResourceType(CursorFreeWindow);
+
+    if (pInvisibleCursor == NULL) {
+	pInvisibleCursor = createInvisibleCursor();
+	if (pInvisibleCursor == NULL) {
+	    return BadAlloc;
+	}
+    }
+
+    return CursorClientType && CursorWindowType;
+}
+
diff --git a/xorg-server/xfixes/makefile b/xorg-server/xfixes/makefile
new file mode 100644
index 000000000..73df36c4e
--- /dev/null
+++ b/xorg-server/xfixes/makefile
@@ -0,0 +1,9 @@
+CSRCS = cursor.c	\
+	region.c	\
+	saveset.c	\
+	select.c	\
+	xfixes.c
+  
+LIBRARY=libxfixes
+
+
diff --git a/xorg-server/xkb/ddxList.c b/xorg-server/xkb/ddxList.c
index 3ff3d81b4..47e83ad4b 100644
--- a/xorg-server/xkb/ddxList.c
+++ b/xorg-server/xkb/ddxList.c
@@ -214,7 +214,12 @@ char	tmpname[PATH_MAX];
     }
     buf = xalloc(PATH_MAX * sizeof(char));
     if (!buf)
-        return BadAlloc;
+    {
+#ifdef WIN32
+	unlink(tmpname);
+#endif
+	return BadAlloc;
+    }
     while ((status==Success)&&((tmp=fgets(buf,PATH_MAX,in))!=NULL)) {
 	unsigned flags;
 	register unsigned int i;
diff --git a/xorg-server/xkb/ddxLoad.c b/xorg-server/xkb/ddxLoad.c
index ba8d50b19..3c98b8de7 100644
--- a/xorg-server/xkb/ddxLoad.c
+++ b/xorg-server/xkb/ddxLoad.c
@@ -268,6 +268,10 @@ XkbDDXCompileKeymapByNames(	XkbDescPtr		xkb,
 	    }
             if (buf != NULL)
                 xfree (buf);
+#ifdef WIN32
+        /* remove the temporary file */
+        unlink(tmpname);
+#endif
 	    return True;
 	}
 	else
diff --git a/xorg-server/xkb/makefile b/xorg-server/xkb/makefile
new file mode 100644
index 000000000..643ea4d50
--- /dev/null
+++ b/xorg-server/xkb/makefile
@@ -0,0 +1,44 @@
+DEFINES += HAVE_XKB_CONFIG_H
+
+DDX_SRCS = \
+        ddxBeep.c \
+        ddxCtrls.c \
+        ddxFakeMtn.c \
+        ddxLEDs.c \
+        ddxLoad.c \
+        ddxList.c \
+        ddxDevBtn.c
+
+DIX_SRCS = \
+        xkb.c \
+        xkbUtils.c \
+        xkbEvents.c \
+        xkbAccessX.c \
+        xkbSwap.c \
+        xkbLEDs.c \
+        xkbInit.c \
+        xkbActions.c \
+        xkbPrKeyEv.c
+
+# this should be replaced by a common library or something, ideally -d
+XKBFILE_SRCS = \
+        maprules.c \
+        xkmread.c \
+        xkbtext.c \
+        xkbfmisc.c \
+        xkbout.c
+
+X11_SRCS = \
+        XKBMisc.c \
+        XKBAlloc.c \
+        XKBGAlloc.c \
+        XKBMAlloc.c
+
+# ends up unused...
+# XI_SRCS = xkbPrOtherEv.c
+
+CSRCS = $(DDX_SRCS) $(DIX_SRCS) $(XI_SRCS) $(XKBFILE_SRCS) \
+                    $(X11_SRCS) ddxVT.c ddxPrivate.c ddxKillSrv.c
+
+LIBRARY=libxkb
+
diff --git a/xorg-server/xkb/xkb.c b/xorg-server/xkb/xkb.c
index 7abbeaaff..6fcb79cd1 100644
--- a/xorg-server/xkb/xkb.c
+++ b/xorg-server/xkb/xkb.c
@@ -1,6715 +1,6717 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be 
-used in advertising or publicity pertaining to distribution 
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability 
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include "extnsionst.h"
-#include "xace.h"
-#include "xkb.h"
-#include "protocol-versions.h"
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XKMformat.h>
-
-int		XkbEventBase;
-static	int	XkbErrorBase;
-int		XkbReqCode;
-int		XkbKeyboardErrorCode;
-CARD32		xkbDebugFlags = 0;
-static CARD32	xkbDebugCtrls = 0;
-
-static RESTYPE	RT_XKBCLIENT;
-
-/***====================================================================***/
-
-#define	CHK_DEVICE(dev, id, client, access_mode, lf) {\
-    int why;\
-    int rc = lf(&(dev), id, client, access_mode, &why);\
-    if (rc != Success) {\
-	client->errorValue = _XkbErrCode2(why, id);\
-	return rc;\
-    }\
-}
-
-#define	CHK_KBD_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupKeyboard)
-#define	CHK_LED_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupLedDevice)
-#define	CHK_BELL_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupBellDevice)
-#define	CHK_ANY_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupAnyDevice)
-
-#define	CHK_ATOM_ONLY2(a,ev,er) {\
-	if (((a)==None)||(!ValidAtom((a)))) {\
-	    (ev)= (XID)(a);\
-	    return er;\
-	}\
-}
-#define	CHK_ATOM_ONLY(a) \
-	CHK_ATOM_ONLY2(a,client->errorValue,BadAtom)
-
-#define	CHK_ATOM_OR_NONE3(a,ev,er,ret) {\
-	if (((a)!=None)&&(!ValidAtom((a)))) {\
-	    (ev)= (XID)(a);\
-	    (er)= BadAtom;\
-	    return ret;\
-	}\
-}
-#define	CHK_ATOM_OR_NONE2(a,ev,er) {\
-	if (((a)!=None)&&(!ValidAtom((a)))) {\
-	    (ev)= (XID)(a);\
-	    return er;\
-	}\
-}
-#define	CHK_ATOM_OR_NONE(a) \
-	CHK_ATOM_OR_NONE2(a,client->errorValue,BadAtom)
-
-#define	CHK_MASK_LEGAL3(err,mask,legal,ev,er,ret)	{\
-	if ((mask)&(~(legal))) { \
-	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
-	    (er)= BadValue;\
-	    return ret;\
-	}\
-}
-#define	CHK_MASK_LEGAL2(err,mask,legal,ev,er)	{\
-	if ((mask)&(~(legal))) { \
-	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
-	    return er;\
-	}\
-}
-#define	CHK_MASK_LEGAL(err,mask,legal) \
-	CHK_MASK_LEGAL2(err,mask,legal,client->errorValue,BadValue)
-
-#define	CHK_MASK_MATCH(err,affect,value) {\
-	if ((value)&(~(affect))) { \
-	    client->errorValue= _XkbErrCode2((err),((value)&(~(affect))));\
-	    return BadMatch;\
-	}\
-}
-#define	CHK_MASK_OVERLAP(err,m1,m2) {\
-	if ((m1)&(m2)) { \
-	    client->errorValue= _XkbErrCode2((err),((m1)&(m2)));\
-	    return BadMatch;\
-	}\
-}
-#define	CHK_KEY_RANGE2(err,first,num,x,ev,er) {\
-	if (((unsigned)(first)+(num)-1)>(x)->max_key_code) {\
-	    (ev)=_XkbErrCode4(err,(first),(num),(x)->max_key_code);\
-	    return er;\
-	}\
-	else if ( (first)<(x)->min_key_code ) {\
-	    (ev)=_XkbErrCode3(err+1,(first),xkb->min_key_code);\
-	    return er;\
-	}\
-}
-#define	CHK_KEY_RANGE(err,first,num,x)  \
-	CHK_KEY_RANGE2(err,first,num,x,client->errorValue,BadValue)
-
-#define	CHK_REQ_KEY_RANGE2(err,first,num,r,ev,er) {\
-	if (((unsigned)(first)+(num)-1)>(r)->maxKeyCode) {\
-	    (ev)=_XkbErrCode4(err,(first),(num),(r)->maxKeyCode);\
-	    return er;\
-	}\
-	else if ( (first)<(r)->minKeyCode ) {\
-	    (ev)=_XkbErrCode3(err+1,(first),(r)->minKeyCode);\
-	    return er;\
-	}\
-}
-#define	CHK_REQ_KEY_RANGE(err,first,num,r)  \
-	CHK_REQ_KEY_RANGE2(err,first,num,r,client->errorValue,BadValue)
-
-/***====================================================================***/
-
-int
-ProcXkbUseExtension(ClientPtr client)
-{
-    REQUEST(xkbUseExtensionReq);
-    xkbUseExtensionReply	rep;
-    register int n;
-    int	supported;
-
-    REQUEST_SIZE_MATCH(xkbUseExtensionReq);
-    if (stuff->wantedMajor != SERVER_XKB_MAJOR_VERSION) {
-	/* pre-release version 0.65 is compatible with 1.00 */
-	supported= ((SERVER_XKB_MAJOR_VERSION==1)&&
-		    (stuff->wantedMajor==0)&&(stuff->wantedMinor==65));
-    }
-    else supported = 1;
-
-    if ((supported) && (!(client->xkbClientFlags&_XkbClientInitialized))) {
-	client->xkbClientFlags= _XkbClientInitialized;
-	client->vMajor= stuff->wantedMajor;
-	client->vMinor= stuff->wantedMinor;
-    }
-    else if (xkbDebugFlags&0x1) {
-	ErrorF("[xkb] Rejecting client %d (0x%lx) (wants %d.%02d, have %d.%02d)\n",
-					client->index,
-					(long)client->clientAsMask,
-					stuff->wantedMajor,stuff->wantedMinor,
-					SERVER_XKB_MAJOR_VERSION,SERVER_XKB_MINOR_VERSION);
-    }
-    memset(&rep, 0, sizeof(xkbUseExtensionReply));
-    rep.type = X_Reply;
-    rep.supported = supported;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.serverMajor = SERVER_XKB_MAJOR_VERSION;
-    rep.serverMinor = SERVER_XKB_MINOR_VERSION;
-    if ( client->swapped ) {
-	swaps(&rep.sequenceNumber, n);
-	swaps(&rep.serverMajor, n);
-	swaps(&rep.serverMinor, n);
-    }
-    WriteToClient(client,SIZEOF(xkbUseExtensionReply), (char *)&rep);
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbSelectEvents(ClientPtr client)
-{
-    unsigned		legal;
-    DeviceIntPtr 	dev;
-    XkbInterestPtr	masks;
-    REQUEST(xkbSelectEventsReq);
-
-    REQUEST_AT_LEAST_SIZE(xkbSelectEventsReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixUseAccess);
-
-    if (((stuff->affectWhich&XkbMapNotifyMask)!=0)&&(stuff->affectMap)) {
-	client->mapNotifyMask&= ~stuff->affectMap;
-	client->mapNotifyMask|= (stuff->affectMap&stuff->map);
-    }
-    if ((stuff->affectWhich&(~XkbMapNotifyMask))==0) 
-	return client->noClientException;
-
-    masks = XkbFindClientResource((DevicePtr)dev,client);
-    if (!masks){
-	XID id = FakeClientID(client->index);
-	AddResource(id,RT_XKBCLIENT,dev);
-	masks= XkbAddClientResource((DevicePtr)dev,client,id);
-    }
-    if (masks) {
-	union {
-	    CARD8	*c8;
-	    CARD16	*c16;
-	    CARD32	*c32;
-	} from,to;
-	register unsigned bit,ndx,maskLeft,dataLeft,size;
-
-	from.c8= (CARD8 *)&stuff[1];
-	dataLeft= (stuff->length*4)-SIZEOF(xkbSelectEventsReq);
-	maskLeft= (stuff->affectWhich&(~XkbMapNotifyMask));
-	for (ndx=0,bit=1; (maskLeft!=0); ndx++, bit<<=1) {
-	    if ((bit&maskLeft)==0)
-		continue;
-	    maskLeft&= ~bit;
-	    switch (ndx) {
-		case XkbNewKeyboardNotify:
-		    to.c16= &client->newKeyboardNotifyMask;
-		    legal= XkbAllNewKeyboardEventsMask;
-		    size= 2;
-		    break;
-		case XkbStateNotify:
-		    to.c16= &masks->stateNotifyMask;
-		    legal= XkbAllStateEventsMask;
-		    size= 2;
-		    break;
-		case XkbControlsNotify:
-		    to.c32= &masks->ctrlsNotifyMask;
-		    legal= XkbAllControlEventsMask;
-		    size= 4;
-		    break;
-		case XkbIndicatorStateNotify:
-		    to.c32= &masks->iStateNotifyMask;
-		    legal= XkbAllIndicatorEventsMask;
-		    size= 4;
-		    break;
-		case XkbIndicatorMapNotify:
-		    to.c32= &masks->iMapNotifyMask;
-		    legal= XkbAllIndicatorEventsMask;
-		    size= 4;
-		    break;
-		case XkbNamesNotify:
-		    to.c16= &masks->namesNotifyMask;
-		    legal= XkbAllNameEventsMask;
-		    size= 2;
-		    break;
-		case XkbCompatMapNotify:
-		    to.c8= &masks->compatNotifyMask;
-		    legal= XkbAllCompatMapEventsMask;
-		    size= 1;
-		    break;
-		case XkbBellNotify:
-		    to.c8= &masks->bellNotifyMask;
-		    legal= XkbAllBellEventsMask;
-		    size= 1;
-		    break;
-		case XkbActionMessage:
-		    to.c8= &masks->actionMessageMask;
-		    legal= XkbAllActionMessagesMask;
-		    size= 1;
-		    break;
-		case XkbAccessXNotify:
-		    to.c16= &masks->accessXNotifyMask;
-		    legal= XkbAllAccessXEventsMask;
-		    size= 2;
-		    break;
-		case XkbExtensionDeviceNotify:
-		    to.c16= &masks->extDevNotifyMask;
-		    legal= XkbAllExtensionDeviceEventsMask;
-		    size= 2;
-		    break;
-		default:
-		    client->errorValue = _XkbErrCode2(33,bit);
-		    return BadValue;
-	    }
-
-	    if (stuff->clear&bit) {
-		if (size==2)		to.c16[0]= 0;
-		else if (size==4)	to.c32[0]= 0;
-		else			to.c8[0]=  0;
-	    }
-	    else if (stuff->selectAll&bit) {
-		if (size==2)		to.c16[0]= ~0;
-		else if (size==4)	to.c32[0]= ~0;
-		else			to.c8[0]=  ~0;
-	    }
-	    else {
-		if (dataLeft<(size*2))
-		    return BadLength;
-		if (size==2) {
-		    CHK_MASK_MATCH(ndx,from.c16[0],from.c16[1]);
-		    CHK_MASK_LEGAL(ndx,from.c16[0],legal);
-		    to.c16[0]&= ~from.c16[0];
-		    to.c16[0]|= (from.c16[0]&from.c16[1]);
-		}
-		else if (size==4) {
-		    CHK_MASK_MATCH(ndx,from.c32[0],from.c32[1]);
-		    CHK_MASK_LEGAL(ndx,from.c32[0],legal);
-		    to.c32[0]&= ~from.c32[0];
-		    to.c32[0]|= (from.c32[0]&from.c32[1]);
-		}
-		else  {
-		    CHK_MASK_MATCH(ndx,from.c8[0],from.c8[1]);
-		    CHK_MASK_LEGAL(ndx,from.c8[0],legal);
-		    to.c8[0]&= ~from.c8[0];
-		    to.c8[0]|= (from.c8[0]&from.c8[1]);
-		    size= 2;
-		}
-		from.c8+= (size*2);
-		dataLeft-= (size*2);
-	    }
-	}
-	if (dataLeft>2) {
-	    ErrorF("[xkb] Extra data (%d bytes) after SelectEvents\n",dataLeft);
-	    return BadLength;
-	}
-	return client->noClientException;
-    }
-    return BadAlloc;
-}
-
-/***====================================================================***/
-/**
- * Ring a bell on the given device for the given client.
- */
-static int
-_XkbBell(ClientPtr client, DeviceIntPtr dev, WindowPtr pWin,
-         int bellClass, int bellID, int pitch, int duration,
-         int percent, int forceSound, int eventOnly, Atom name)
-{
-    int         base;
-    pointer     ctrl;
-    int         oldPitch, oldDuration;
-    int         newPercent;
-
-    if (bellClass == KbdFeedbackClass) {
-        KbdFeedbackPtr	k;
-        if (bellID==XkbDfltXIId)
-            k= dev->kbdfeed;
-        else {
-            for (k=dev->kbdfeed; k; k=k->next) {
-                if (k->ctrl.id == bellID)
-                    break;
-            }
-        }
-        if (!k) {
-            client->errorValue = _XkbErrCode2(0x5,bellID);
-            return BadValue;
-        }
-        base = k->ctrl.bell;
-        ctrl = (pointer) &(k->ctrl);
-        oldPitch= k->ctrl.bell_pitch;
-        oldDuration= k->ctrl.bell_duration;
-        if (pitch!=0) {
-            if (pitch==-1)
-                k->ctrl.bell_pitch= defaultKeyboardControl.bell_pitch;
-            else k->ctrl.bell_pitch= pitch;
-        }
-        if (duration!=0) {
-            if (duration==-1)
-                k->ctrl.bell_duration= defaultKeyboardControl.bell_duration;
-            else k->ctrl.bell_duration= duration;
-        }
-    }
-    else if (bellClass == BellFeedbackClass) {
-        BellFeedbackPtr	b;
-        if (bellID==XkbDfltXIId)
-            b= dev->bell;
-        else {
-            for (b=dev->bell; b; b=b->next) {
-                if (b->ctrl.id == bellID)
-                    break;
-            }
-        }
-        if (!b) {
-            client->errorValue = _XkbErrCode2(0x6,bellID);
-            return BadValue;
-        }
-        base = b->ctrl.percent;
-        ctrl = (pointer) &(b->ctrl);
-        oldPitch= b->ctrl.pitch;
-        oldDuration= b->ctrl.duration;
-        if (pitch!=0) {
-            if (pitch==-1)
-                b->ctrl.pitch= defaultKeyboardControl.bell_pitch;
-            else b->ctrl.pitch= pitch;
-        }
-        if (duration!=0) {
-            if (duration==-1)
-                b->ctrl.duration= defaultKeyboardControl.bell_duration;
-            else b->ctrl.duration= duration;
-        }
-    }
-    else {
-        client->errorValue = _XkbErrCode2(0x7, bellClass);
-        return BadValue;
-    }
-
-    newPercent = (base * percent)/100;
-    if (percent < 0)
-         newPercent = base + newPercent;
-    else newPercent = base - newPercent + percent;
-
-    XkbHandleBell(forceSound, eventOnly,
-                  dev, newPercent, ctrl, bellClass,
-                  name, pWin, client);
-    if ((pitch!=0)||(duration!=0)) {
-        if (bellClass == KbdFeedbackClass) {
-            KbdFeedbackPtr      k;
-            k= (KbdFeedbackPtr)ctrl;
-            if (pitch!=0)
-                k->ctrl.bell_pitch= oldPitch;
-            if (duration!=0)
-                k->ctrl.bell_duration= oldDuration;
-        }
-        else {
-            BellFeedbackPtr     b;
-            b= (BellFeedbackPtr)ctrl;
-            if (pitch!=0)
-                b->ctrl.pitch= oldPitch;
-            if (duration!=0)
-                b->ctrl.duration= oldDuration;
-        }
-    }
-
-    return Success;
-}
-
-int
-ProcXkbBell(ClientPtr client)
-{
-    REQUEST(xkbBellReq);
-    DeviceIntPtr dev;
-    WindowPtr	 pWin;
-    int rc;
-
-    REQUEST_SIZE_MATCH(xkbBellReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_BELL_DEVICE(dev, stuff->deviceSpec, client, DixBellAccess);
-    CHK_ATOM_OR_NONE(stuff->name);
-
-    /* device-independent checks request for sane values */
-    if ((stuff->forceSound)&&(stuff->eventOnly)) {
-	client->errorValue=_XkbErrCode3(0x1,stuff->forceSound,stuff->eventOnly);
-	return BadMatch;
-    }
-    if (stuff->percent < -100 || stuff->percent > 100) {
-	client->errorValue = _XkbErrCode2(0x2,stuff->percent);
-	return BadValue;
-    }
-    if (stuff->duration<-1) {
-	client->errorValue = _XkbErrCode2(0x3,stuff->duration);
-	return BadValue;
-    }
-    if (stuff->pitch<-1) {
-	client->errorValue = _XkbErrCode2(0x4,stuff->pitch);
-	return BadValue;
-    }
-
-    if (stuff->bellClass == XkbDfltXIClass) {
-	if (dev->kbdfeed!=NULL)
-	     stuff->bellClass= KbdFeedbackClass;
-	else stuff->bellClass= BellFeedbackClass;
-    }
-
-    if (stuff->window!=None) {
-	rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-	if (rc != Success) {
-	    client->errorValue= stuff->window;
-	    return rc;
-	}
-    }
-    else pWin= NULL;
-
-    /* Client wants to ring a bell on the core keyboard?
-       Ring the bell on the core keyboard (which does nothing, but if that
-       fails the client is screwed anyway), and then on all extension devices.
-       Fail if the core keyboard fails but not the extension devices.  this
-       may cause some keyboards to ding and others to stay silent. Fix
-       your client to use explicit keyboards to avoid this.
-
-       dev is the device the client requested.
-     */
-    rc = _XkbBell(client, dev, pWin, stuff->bellClass, stuff->bellID,
-                  stuff->pitch, stuff->duration, stuff->percent,
-                  stuff->forceSound, stuff->eventOnly, stuff->name);
-
-    if ((rc == Success) && ((stuff->deviceSpec == XkbUseCoreKbd) ||
-                            (stuff->deviceSpec == XkbUseCorePtr)))
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixBellAccess);
-                if (rc == Success)
-                    _XkbBell(client, other, pWin, stuff->bellClass,
-                             stuff->bellID, stuff->pitch, stuff->duration,
-                             stuff->percent, stuff->forceSound,
-                             stuff->eventOnly, stuff->name);
-            }
-        }
-        rc = Success; /* reset to success, that's what we got for the VCK */
-    }
-
-    return rc;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetState(ClientPtr client)
-{
-    REQUEST(xkbGetStateReq);
-    DeviceIntPtr	dev;
-    xkbGetStateReply	 rep;
-    XkbStateRec		*xkb;
-
-    REQUEST_SIZE_MATCH(xkbGetStateReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
-
-    xkb= &dev->key->xkbInfo->state;
-    bzero(&rep,sizeof(xkbGetStateReply));
-    rep.type= X_Reply;
-    rep.sequenceNumber= client->sequence;
-    rep.length = 0;
-    rep.deviceID = dev->id;
-    rep.mods = XkbStateFieldFromRec(xkb) & 0xff;
-    rep.baseMods = xkb->base_mods;
-    rep.lockedMods = xkb->locked_mods;
-    rep.latchedMods = xkb->latched_mods;
-    rep.group = xkb->group;
-    rep.baseGroup = xkb->base_group;
-    rep.latchedGroup = xkb->latched_group;
-    rep.lockedGroup = xkb->locked_group;
-    rep.compatState = xkb->compat_state;
-    rep.ptrBtnState = xkb->ptr_buttons;
-    if (client->swapped) {
-	register int n;
-	swaps(&rep.sequenceNumber,n);
-	swaps(&rep.ptrBtnState,n);
-    }
-    WriteToClient(client, SIZEOF(xkbGetStateReply), (char *)&rep);
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbLatchLockState(ClientPtr client)
-{
-    int status;
-    DeviceIntPtr dev, tmpd;
-    XkbStateRec	oldState,*newState;
-    CARD16 changed;
-    xkbStateNotify sn;
-    XkbEventCauseRec cause;
-
-    REQUEST(xkbLatchLockStateReq);
-    REQUEST_SIZE_MATCH(xkbLatchLockStateReq);
-
-    if (!(client->xkbClientFlags & _XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-    CHK_MASK_MATCH(0x01, stuff->affectModLocks, stuff->modLocks);
-    CHK_MASK_MATCH(0x01, stuff->affectModLatches, stuff->modLatches);
-
-    status = Success;
-
-    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
-        if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {
-            if (!tmpd->key || !tmpd->key->xkbInfo)
-                continue;
-
-            oldState = tmpd->key->xkbInfo->state;
-            newState = &tmpd->key->xkbInfo->state;
-            if (stuff->affectModLocks) {
-                newState->locked_mods &= ~stuff->affectModLocks;
-                newState->locked_mods |= (stuff->affectModLocks & stuff->modLocks);
-            }
-            if (status == Success && stuff->lockGroup)
-                newState->locked_group = stuff->groupLock;
-            if (status == Success && stuff->affectModLatches)
-                status = XkbLatchModifiers(tmpd, stuff->affectModLatches,
-                                           stuff->modLatches);
-            if (status == Success && stuff->latchGroup)
-                status = XkbLatchGroup(tmpd, stuff->groupLatch);
-
-            if (status != Success)
-                return status;
-
-            XkbComputeDerivedState(tmpd->key->xkbInfo);
-
-            changed = XkbStateChangedFlags(&oldState, newState);
-            if (changed) {
-                sn.keycode = 0;
-                sn.eventType = 0;
-                sn.requestMajor = XkbReqCode;
-                sn.requestMinor = X_kbLatchLockState;
-                sn.changed = changed;
-                XkbSendStateNotify(tmpd, &sn);
-                changed = XkbIndicatorsToUpdate(tmpd, changed, False);
-                if (changed) {
-                    XkbSetCauseXkbReq(&cause, X_kbLatchLockState, client);
-                    XkbUpdateIndicators(tmpd, changed, True, NULL, &cause);
-	        }
-            }
-        }
-    }
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetControls(ClientPtr client)
-{
-    xkbGetControlsReply rep;
-    XkbControlsPtr	xkb;
-    DeviceIntPtr 	dev;
-    register int 	n;
-
-    REQUEST(xkbGetControlsReq);
-    REQUEST_SIZE_MATCH(xkbGetControlsReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    
-    xkb = dev->key->xkbInfo->desc->ctrls;
-    rep.type = X_Reply;
-    rep.length = bytes_to_int32(SIZEOF(xkbGetControlsReply)-
-		  SIZEOF(xGenericReply));
-    rep.sequenceNumber = client->sequence;
-    rep.deviceID = ((DeviceIntPtr)dev)->id;
-    rep.numGroups = xkb->num_groups;
-    rep.groupsWrap = xkb->groups_wrap;
-    rep.internalMods = xkb->internal.mask;
-    rep.ignoreLockMods = xkb->ignore_lock.mask;
-    rep.internalRealMods = xkb->internal.real_mods;
-    rep.ignoreLockRealMods = xkb->ignore_lock.real_mods;
-    rep.internalVMods = xkb->internal.vmods;
-    rep.ignoreLockVMods = xkb->ignore_lock.vmods;
-    rep.enabledCtrls = xkb->enabled_ctrls;
-    rep.repeatDelay = xkb->repeat_delay;
-    rep.repeatInterval = xkb->repeat_interval;
-    rep.slowKeysDelay = xkb->slow_keys_delay;
-    rep.debounceDelay = xkb->debounce_delay;
-    rep.mkDelay = xkb->mk_delay;
-    rep.mkInterval = xkb->mk_interval;
-    rep.mkTimeToMax = xkb->mk_time_to_max;
-    rep.mkMaxSpeed = xkb->mk_max_speed;
-    rep.mkCurve = xkb->mk_curve;
-    rep.mkDfltBtn = xkb->mk_dflt_btn;
-    rep.axTimeout = xkb->ax_timeout;
-    rep.axtCtrlsMask = xkb->axt_ctrls_mask;
-    rep.axtCtrlsValues = xkb->axt_ctrls_values;
-    rep.axtOptsMask = xkb->axt_opts_mask;
-    rep.axtOptsValues = xkb->axt_opts_values;
-    rep.axOptions = xkb->ax_options;
-    memcpy(rep.perKeyRepeat,xkb->per_key_repeat,XkbPerKeyBitArraySize);
-    if (client->swapped) {
-    	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.length,n);
-	swaps(&rep.internalVMods, n);
-	swaps(&rep.ignoreLockVMods, n);
-	swapl(&rep.enabledCtrls, n);
-	swaps(&rep.repeatDelay, n);
-	swaps(&rep.repeatInterval, n);
-	swaps(&rep.slowKeysDelay, n);
-	swaps(&rep.debounceDelay, n);
-	swaps(&rep.mkDelay, n);
-	swaps(&rep.mkInterval, n);
-	swaps(&rep.mkTimeToMax, n);
-	swaps(&rep.mkMaxSpeed, n);
-	swaps(&rep.mkCurve, n);
-	swaps(&rep.axTimeout, n);
-	swapl(&rep.axtCtrlsMask, n);
-	swapl(&rep.axtCtrlsValues, n);
-	swaps(&rep.axtOptsMask, n);
-	swaps(&rep.axtOptsValues, n);
-	swaps(&rep.axOptions, n);
-    }
-    WriteToClient(client, SIZEOF(xkbGetControlsReply), (char *)&rep);
-    return(client->noClientException);
-}
-
-int
-ProcXkbSetControls(ClientPtr client)
-{
-    DeviceIntPtr 	dev, tmpd;
-    XkbSrvInfoPtr	xkbi;
-    XkbControlsPtr	ctrl;
-    XkbControlsRec	new,old;
-    xkbControlsNotify	cn;
-    XkbEventCauseRec	cause;
-    XkbSrvLedInfoPtr	sli;
-
-    REQUEST(xkbSetControlsReq);
-    REQUEST_SIZE_MATCH(xkbSetControlsReq);
-
-    if (!(client->xkbClientFlags & _XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01, stuff->changeCtrls, XkbAllControlsMask);
-
-    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
-        if (!tmpd->key || !tmpd->key->xkbInfo)
-            continue;
-        if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {
-            xkbi = tmpd->key->xkbInfo;
-            ctrl = xkbi->desc->ctrls;
-            new = *ctrl;
-            XkbSetCauseXkbReq(&cause, X_kbSetControls, client);
-
-            if (stuff->changeCtrls & XkbInternalModsMask) {
-                CHK_MASK_MATCH(0x02, stuff->affectInternalMods,
-                               stuff->internalMods);
-                CHK_MASK_MATCH(0x03, stuff->affectInternalVMods,
-                               stuff->internalVMods);
-
-                new.internal.real_mods &= ~(stuff->affectInternalMods);
-                new.internal.real_mods |= (stuff->affectInternalMods &
-                                           stuff->internalMods);
-                new.internal.vmods &= ~(stuff->affectInternalVMods);
-                new.internal.vmods |= (stuff->affectInternalVMods &
-                                       stuff->internalVMods);
-                new.internal.mask = new.internal.real_mods |
-                                    XkbMaskForVMask(xkbi->desc,
-                                                    new.internal.vmods);
-            }
-
-            if (stuff->changeCtrls & XkbIgnoreLockModsMask) {
-                CHK_MASK_MATCH(0x4, stuff->affectIgnoreLockMods,
-                               stuff->ignoreLockMods);
-                CHK_MASK_MATCH(0x5, stuff->affectIgnoreLockVMods,
-                               stuff->ignoreLockVMods);
-
-                new.ignore_lock.real_mods &= ~(stuff->affectIgnoreLockMods);
-                new.ignore_lock.real_mods |= (stuff->affectIgnoreLockMods &
-                                              stuff->ignoreLockMods);
-                new.ignore_lock.vmods &= ~(stuff->affectIgnoreLockVMods);
-                new.ignore_lock.vmods |= (stuff->affectIgnoreLockVMods &
-                                          stuff->ignoreLockVMods);
-                new.ignore_lock.mask = new.ignore_lock.real_mods |
-                                       XkbMaskForVMask(xkbi->desc,
-                                                       new.ignore_lock.vmods);
-            }
-
-            CHK_MASK_MATCH(0x06, stuff->affectEnabledCtrls,
-                           stuff->enabledCtrls);
-            if (stuff->affectEnabledCtrls) {
-                CHK_MASK_LEGAL(0x07, stuff->affectEnabledCtrls,
-                               XkbAllBooleanCtrlsMask);
-
-                new.enabled_ctrls &= ~(stuff->affectEnabledCtrls);
-                new.enabled_ctrls |= (stuff->affectEnabledCtrls &
-                                      stuff->enabledCtrls);
-            }
-
-            if (stuff->changeCtrls & XkbRepeatKeysMask) {
-                if (stuff->repeatDelay < 1 || stuff->repeatInterval < 1) {
-                    client->errorValue = _XkbErrCode3(0x08, stuff->repeatDelay,
-                                                      stuff->repeatInterval);
-                    return BadValue;
-                }
-
-                new.repeat_delay = stuff->repeatDelay;
-                new.repeat_interval = stuff->repeatInterval;
-            }
-
-            if (stuff->changeCtrls & XkbSlowKeysMask) {
-                if (stuff->slowKeysDelay < 1) {
-                    client->errorValue = _XkbErrCode2(0x09,
-                                                      stuff->slowKeysDelay);
-                    return BadValue;
-                }
-
-                new.slow_keys_delay = stuff->slowKeysDelay;
-            }
-
-            if (stuff->changeCtrls & XkbBounceKeysMask) {
-                if (stuff->debounceDelay < 1) {
-                    client->errorValue = _XkbErrCode2(0x0A,
-                                                      stuff->debounceDelay);
-                    return BadValue;
-                }
-
-                new.debounce_delay = stuff->debounceDelay;
-            }
-
-            if (stuff->changeCtrls & XkbMouseKeysMask) {
-                if (stuff->mkDfltBtn > XkbMaxMouseKeysBtn) {
-                    client->errorValue = _XkbErrCode2(0x0B, stuff->mkDfltBtn);
-                    return BadValue;
-                }
-
-                new.mk_dflt_btn = stuff->mkDfltBtn;
-            }
-
-            if (stuff->changeCtrls & XkbMouseKeysAccelMask) {
-                if (stuff->mkDelay < 1 || stuff->mkInterval < 1 ||
-                    stuff->mkTimeToMax < 1 || stuff->mkMaxSpeed < 1 ||
-                    stuff->mkCurve < -1000) {
-                    client->errorValue = _XkbErrCode2(0x0C,0);
-                    return BadValue;
-                }
-
-                new.mk_delay = stuff->mkDelay;
-                new.mk_interval = stuff->mkInterval;
-                new.mk_time_to_max = stuff->mkTimeToMax;
-                new.mk_max_speed = stuff->mkMaxSpeed;
-                new.mk_curve = stuff->mkCurve;
-                AccessXComputeCurveFactor(xkbi, &new);
-            }
-
-            if (stuff->changeCtrls & XkbGroupsWrapMask) {
-                unsigned act, num;
-
-                act = XkbOutOfRangeGroupAction(stuff->groupsWrap);
-                switch (act) {
-                case XkbRedirectIntoRange:
-                    num = XkbOutOfRangeGroupNumber(stuff->groupsWrap);
-                    if (num >= new.num_groups) {
-                        client->errorValue = _XkbErrCode3(0x0D, new.num_groups,
-                                                          num);
-                        return BadValue;
-                    }
-                case XkbWrapIntoRange:
-                case XkbClampIntoRange:
-                    break;
-                default:
-                    client->errorValue = _XkbErrCode2(0x0E, act);
-                    return BadValue;
-                }
-
-                new.groups_wrap= stuff->groupsWrap;
-            }
-
-            CHK_MASK_LEGAL(0x0F, stuff->axOptions, XkbAX_AllOptionsMask);
-            if (stuff->changeCtrls & XkbAccessXKeysMask) {
-                new.ax_options = stuff->axOptions & XkbAX_AllOptionsMask;
-            }
-            else {
-                if (stuff->changeCtrls & XkbStickyKeysMask) {
-                    new.ax_options &= ~(XkbAX_SKOptionsMask);
-                    new.ax_options |= (stuff->axOptions & XkbAX_SKOptionsMask);
-                }
-            
-                if (stuff->changeCtrls & XkbAccessXFeedbackMask) {
-                    new.ax_options &= ~(XkbAX_FBOptionsMask);
-                    new.ax_options |= (stuff->axOptions & XkbAX_FBOptionsMask);
-                }
-            }
-
-            if (stuff->changeCtrls & XkbAccessXTimeoutMask) {
-                if (stuff->axTimeout < 1) {
-                    client->errorValue = _XkbErrCode2(0x10, stuff->axTimeout);
-                    return BadValue;
-                }
-                CHK_MASK_MATCH(0x11, stuff->axtCtrlsMask,
-                               stuff->axtCtrlsValues);
-                CHK_MASK_LEGAL(0x12, stuff->axtCtrlsMask,
-                               XkbAllBooleanCtrlsMask);
-                CHK_MASK_MATCH(0x13, stuff->axtOptsMask, stuff->axtOptsValues);
-                CHK_MASK_LEGAL(0x14, stuff->axtOptsMask, XkbAX_AllOptionsMask);
-                new.ax_timeout = stuff->axTimeout;
-                new.axt_ctrls_mask = stuff->axtCtrlsMask;
-                new.axt_ctrls_values = (stuff->axtCtrlsValues &
-                                        stuff->axtCtrlsMask);
-                new.axt_opts_mask = stuff->axtOptsMask;
-                new.axt_opts_values = (stuff->axtOptsValues &
-                                       stuff->axtOptsMask);
-            }
-
-            if (stuff->changeCtrls & XkbPerKeyRepeatMask)
-                memcpy(new.per_key_repeat, stuff->perKeyRepeat,
-                       XkbPerKeyBitArraySize);
-
-            old= *ctrl;
-            *ctrl= new;
-            XkbDDXChangeControls(tmpd, &old, ctrl);
-
-            if (XkbComputeControlsNotify(tmpd, &old, ctrl, &cn, False)) {
-                cn.keycode = 0;
-                cn.eventType = 0;
-                cn.requestMajor = XkbReqCode;
-                cn.requestMinor = X_kbSetControls;
-                XkbSendControlsNotify(tmpd, &cn);
-            }
-
-            sli = XkbFindSrvLedInfo(tmpd, XkbDfltXIClass, XkbDfltXIId, 0);
-            if (sli)
-                XkbUpdateIndicators(tmpd, sli->usesControls, True, NULL,
-                                    &cause);
-
-            /* If sticky keys were disabled, clear all locks and latches */
-            if ((old.enabled_ctrls & XkbStickyKeysMask) &&
-                !(ctrl->enabled_ctrls & XkbStickyKeysMask))
-                XkbClearAllLatchesAndLocks(tmpd, xkbi, True, &cause);
-        }
-    }
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-static int
-XkbSizeKeyTypes(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    XkbKeyTypeRec 	*type;
-    unsigned		i,len;
-
-    len= 0;
-    if (((rep->present&XkbKeyTypesMask)==0)||(rep->nTypes<1)||
-	(!xkb)||(!xkb->map)||(!xkb->map->types)) {
-	rep->present&= ~XkbKeyTypesMask;
-	rep->firstType= rep->nTypes= 0;
-	return 0;
-    }
-    type= &xkb->map->types[rep->firstType];
-    for (i=0;i<rep->nTypes;i++,type++){
-	len+= SIZEOF(xkbKeyTypeWireDesc);
-	if (type->map_count>0) {
-	    len+= (type->map_count*SIZEOF(xkbKTMapEntryWireDesc));
-	    if (type->preserve)
-		len+= (type->map_count*SIZEOF(xkbModsWireDesc));
-	}
-    }
-    return len;
-}
-
-static char *
-XkbWriteKeyTypes(	XkbDescPtr		xkb,
-			xkbGetMapReply *	rep,
-			char *			buf,
-			ClientPtr 		client)
-{
-    XkbKeyTypePtr	type;
-    unsigned		i;
-    xkbKeyTypeWireDesc *wire;
-
-    type= &xkb->map->types[rep->firstType];
-    for (i=0;i<rep->nTypes;i++,type++) {
-	register unsigned n;
-	wire= (xkbKeyTypeWireDesc *)buf;
-	wire->mask = type->mods.mask;
-	wire->realMods = type->mods.real_mods;
-	wire->virtualMods = type->mods.vmods;
-	wire->numLevels = type->num_levels;
-	wire->nMapEntries = type->map_count;
-	wire->preserve = (type->preserve!=NULL);
-	if (client->swapped) {
-	    register int n;
-	    swaps(&wire->virtualMods,n);
-	}	
-
-	buf= (char *)&wire[1];
-	if (wire->nMapEntries>0) {
-	    xkbKTMapEntryWireDesc *	wire;
-	    XkbKTMapEntryPtr		entry;
-	    wire= (xkbKTMapEntryWireDesc *)buf;
-	    entry= type->map;
-	    for (n=0;n<type->map_count;n++,wire++,entry++) {
-		wire->active= entry->active;
-		wire->mask= entry->mods.mask;
-		wire->level= entry->level;
-		wire->realMods= entry->mods.real_mods;
-		wire->virtualMods= entry->mods.vmods;
-		if (client->swapped) {
-		    register int n;
-		    swaps(&wire->virtualMods,n);
-		}
-	    }
-	    buf= (char *)wire;
-	    if (type->preserve!=NULL) {
-		xkbModsWireDesc *	pwire;
-		XkbModsPtr		preserve;
-		pwire= (xkbModsWireDesc *)buf;
-		preserve= type->preserve;
-		for (n=0;n<type->map_count;n++,pwire++,preserve++) {
-		    pwire->mask= preserve->mask;
-		    pwire->realMods= preserve->real_mods;
-		    pwire->virtualMods= preserve->vmods;
-		    if (client->swapped) {
-			register int n;
-			swaps(&pwire->virtualMods,n);
-		    }
-		}
-		buf= (char *)pwire;
-	    }
-	}
-    }
-    return buf;
-}
-
-static int
-XkbSizeKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    XkbSymMapPtr	symMap;
-    unsigned		i,len;
-    unsigned		nSyms,nSymsThisKey;
-
-    if (((rep->present&XkbKeySymsMask)==0)||(rep->nKeySyms<1)||
-	(!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)) {
-	rep->present&= ~XkbKeySymsMask;
-	rep->firstKeySym= rep->nKeySyms= 0;
-	rep->totalSyms= 0;
-	return 0;
-    }
-    len= rep->nKeySyms*SIZEOF(xkbSymMapWireDesc);
-    symMap = &xkb->map->key_sym_map[rep->firstKeySym];
-    for (i=nSyms=0;i<rep->nKeySyms;i++,symMap++) {
-	if (symMap->offset!=0) {
-	    nSymsThisKey= XkbNumGroups(symMap->group_info)*symMap->width;
-	    nSyms+= nSymsThisKey;
-	}
-    }
-    len+= nSyms*4;
-    rep->totalSyms= nSyms;
-    return len;
-}
-
-static int
-XkbSizeVirtualMods(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-register unsigned i,nMods,bit;
-
-    if (((rep->present&XkbVirtualModsMask)==0)||(rep->virtualMods==0)||
-	(!xkb)||(!xkb->server)) {
-	rep->present&= ~XkbVirtualModsMask;
-	rep->virtualMods= 0;
-	return 0;
-    }
-    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-        if (rep->virtualMods&bit)
-	    nMods++;
-    }
-    return XkbPaddedSize(nMods);
-}
-
-static char *
-XkbWriteKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
-{
-register KeySym *	pSym;
-XkbSymMapPtr		symMap;
-xkbSymMapWireDesc *	outMap;
-register unsigned	i;
-
-    symMap = &xkb->map->key_sym_map[rep->firstKeySym];
-    for (i=0;i<rep->nKeySyms;i++,symMap++) {
-	outMap = (xkbSymMapWireDesc *)buf;
-	outMap->ktIndex[0] = symMap->kt_index[0];
-	outMap->ktIndex[1] = symMap->kt_index[1];
-	outMap->ktIndex[2] = symMap->kt_index[2];
-	outMap->ktIndex[3] = symMap->kt_index[3];
-	outMap->groupInfo = symMap->group_info;
-	outMap->width= symMap->width;
-	outMap->nSyms = symMap->width*XkbNumGroups(symMap->group_info);
-	buf= (char *)&outMap[1];
-	if (outMap->nSyms==0)
-	    continue;
-
-	pSym = &xkb->map->syms[symMap->offset];
-	memcpy((char *)buf,(char *)pSym,outMap->nSyms*4);
-	if (client->swapped) {
-	    register int n,nSyms= outMap->nSyms;
-	    swaps(&outMap->nSyms,n);
-	    while (nSyms-->0) {
-		swapl(buf,n);
-		buf+= 4;
-	    }
-	}
-	else buf+= outMap->nSyms*4;
-    }
-    return buf;
-}
-
-static int
-XkbSizeKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned		i,len,nActs;
-    register KeyCode	firstKey;
-
-    if (((rep->present&XkbKeyActionsMask)==0)||(rep->nKeyActs<1)||
-	(!xkb)||(!xkb->server)||(!xkb->server->key_acts)) {
-	rep->present&= ~XkbKeyActionsMask;
-	rep->firstKeyAct= rep->nKeyActs= 0;
-	rep->totalActs= 0;
-	return 0;
-    }
-    firstKey= rep->firstKeyAct;
-    for (nActs=i=0;i<rep->nKeyActs;i++) {
-	if (xkb->server->key_acts[i+firstKey]!=0)
-	    nActs+= XkbKeyNumActions(xkb,i+firstKey);
-    }
-    len= XkbPaddedSize(rep->nKeyActs)+(nActs*SIZEOF(xkbActionWireDesc));
-    rep->totalActs= nActs;
-    return len;
-}
-
-static char *
-XkbWriteKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
-							ClientPtr client)
-{
-    unsigned		i;
-    CARD8 *		numDesc;
-    XkbAnyAction *	actDesc;
-
-    numDesc = (CARD8 *)buf;
-    for (i=0;i<rep->nKeyActs;i++) {
-	if (xkb->server->key_acts[i+rep->firstKeyAct]==0)
-	     numDesc[i] = 0;
-	else numDesc[i] = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
-    }
-    buf+= XkbPaddedSize(rep->nKeyActs);
-
-    actDesc = (XkbAnyAction *)buf;
-    for (i=0;i<rep->nKeyActs;i++) {
-	if (xkb->server->key_acts[i+rep->firstKeyAct]!=0) {
-	    unsigned int num;
-	    num = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
-	    memcpy((char *)actDesc,
-		   (char*)XkbKeyActionsPtr(xkb,(i+rep->firstKeyAct)),
-		   num*SIZEOF(xkbActionWireDesc));
-	    actDesc+= num;
-	}
-    }
-    buf = (char *)actDesc;
-    return buf;
-}
-
-static int
-XkbSizeKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned		i,len,nBhvr;
-    XkbBehavior *	bhv;
-
-    if (((rep->present&XkbKeyBehaviorsMask)==0)||(rep->nKeyBehaviors<1)||
-	(!xkb)||(!xkb->server)||(!xkb->server->behaviors)) {
-	rep->present&= ~XkbKeyBehaviorsMask;
-	rep->firstKeyBehavior= rep->nKeyBehaviors= 0;
-	rep->totalKeyBehaviors= 0;
-	return 0;
-    }
-    bhv= &xkb->server->behaviors[rep->firstKeyBehavior];
-    for (nBhvr=i=0;i<rep->nKeyBehaviors;i++,bhv++) {
-	if (bhv->type!=XkbKB_Default)
-	    nBhvr++;
-    }
-    len= nBhvr*SIZEOF(xkbBehaviorWireDesc);
-    rep->totalKeyBehaviors= nBhvr;
-    return len;
-}
-
-static char *
-XkbWriteKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
-							ClientPtr client)
-{
-    unsigned		i;
-    xkbBehaviorWireDesc	*wire;
-    XkbBehavior		*pBhvr;
-
-    wire = (xkbBehaviorWireDesc *)buf;
-    pBhvr= &xkb->server->behaviors[rep->firstKeyBehavior];
-    for (i=0;i<rep->nKeyBehaviors;i++,pBhvr++) {
-	if (pBhvr->type!=XkbKB_Default) {
-	    wire->key=  i+rep->firstKeyBehavior;
-	    wire->type= pBhvr->type;
-	    wire->data= pBhvr->data;
-	    wire++;
-	}
-    }
-    buf = (char *)wire;
-    return buf;
-}
-
-static int
-XkbSizeExplicit(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned	i,len,nRtrn;
-
-    if (((rep->present&XkbExplicitComponentsMask)==0)||(rep->nKeyExplicit<1)||
-	(!xkb)||(!xkb->server)||(!xkb->server->explicit)) {
-	rep->present&= ~XkbExplicitComponentsMask;
-	rep->firstKeyExplicit= rep->nKeyExplicit= 0;
-	rep->totalKeyExplicit= 0;
-	return 0;
-    }
-    for (nRtrn=i=0;i<rep->nKeyExplicit;i++) {
-	if (xkb->server->explicit[i+rep->firstKeyExplicit]!=0)
-	    nRtrn++;
-    }
-    rep->totalKeyExplicit= nRtrn;
-    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero explicit component */
-    return len;
-}
-
-static char *
-XkbWriteExplicit(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
-{
-unsigned	i;
-char *		start;
-unsigned char *	pExp;
-
-    start= buf;
-    pExp= &xkb->server->explicit[rep->firstKeyExplicit];
-    for (i=0;i<rep->nKeyExplicit;i++,pExp++) {
-	if (*pExp!=0) {
-	    *buf++= i+rep->firstKeyExplicit;
-	    *buf++= *pExp;
-	}
-    }
-    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
-    return buf+i;
-}
-
-static int
-XkbSizeModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned	i,len,nRtrn;
-
-    if (((rep->present&XkbModifierMapMask)==0)||(rep->nModMapKeys<1)||
-	(!xkb)||(!xkb->map)||(!xkb->map->modmap)) {
-	rep->present&= ~XkbModifierMapMask;
-	rep->firstModMapKey= rep->nModMapKeys= 0;
-	rep->totalModMapKeys= 0;
-	return 0;
-    }
-    for (nRtrn=i=0;i<rep->nModMapKeys;i++) {
-	if (xkb->map->modmap[i+rep->firstModMapKey]!=0)
-	    nRtrn++;
-    }
-    rep->totalModMapKeys= nRtrn;
-    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero modmap component */
-    return len;
-}
-
-static char *
-XkbWriteModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
-							ClientPtr client)
-{
-unsigned	i;
-char *		start;
-unsigned char *	pMap;
-
-    start= buf;
-    pMap= &xkb->map->modmap[rep->firstModMapKey];
-    for (i=0;i<rep->nModMapKeys;i++,pMap++) {
-	if (*pMap!=0) {
-	    *buf++= i+rep->firstModMapKey;
-	    *buf++= *pMap;
-	}
-    }
-    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
-    return buf+i;
-}
-
-static int
-XkbSizeVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned	i,len,nRtrn;
-
-    if (((rep->present&XkbVirtualModMapMask)==0)||(rep->nVModMapKeys<1)||
-	(!xkb)||(!xkb->server)||(!xkb->server->vmodmap)) {
-	rep->present&= ~XkbVirtualModMapMask;
-	rep->firstVModMapKey= rep->nVModMapKeys= 0;
-	rep->totalVModMapKeys= 0;
-	return 0;
-    }
-    for (nRtrn=i=0;i<rep->nVModMapKeys;i++) {
-	if (xkb->server->vmodmap[i+rep->firstVModMapKey]!=0)
-	    nRtrn++;
-    }
-    rep->totalVModMapKeys= nRtrn;
-    len= nRtrn*SIZEOF(xkbVModMapWireDesc);
-    return len;
-}
-
-static char *
-XkbWriteVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
-							ClientPtr client)
-{
-unsigned		i;
-xkbVModMapWireDesc *	wire;
-unsigned short *	pMap;
-
-    wire= (xkbVModMapWireDesc *)buf;
-    pMap= &xkb->server->vmodmap[rep->firstVModMapKey];
-    for (i=0;i<rep->nVModMapKeys;i++,pMap++) {
-	if (*pMap!=0) {
-	    wire->key= i+rep->firstVModMapKey;
-	    wire->vmods= *pMap;
-	    wire++;
-	}
-    }
-    return (char *)wire;
-}
-
-static Status
-XkbComputeGetMapReplySize(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-int	len;
-
-    rep->minKeyCode= xkb->min_key_code;
-    rep->maxKeyCode= xkb->max_key_code;
-    len= XkbSizeKeyTypes(xkb,rep);
-    len+= XkbSizeKeySyms(xkb,rep);
-    len+= XkbSizeKeyActions(xkb,rep);
-    len+= XkbSizeKeyBehaviors(xkb,rep);
-    len+= XkbSizeVirtualMods(xkb,rep);
-    len+= XkbSizeExplicit(xkb,rep);
-    len+= XkbSizeModifierMap(xkb,rep);
-    len+= XkbSizeVirtualModMap(xkb,rep);
-    rep->length+= (len/4);
-    return Success;
-}
-
-static int
-XkbSendMap(ClientPtr client,XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-unsigned	i,len;
-char		*desc,*start;
-
-    len= (rep->length*4)-(SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply));
-    start= desc= xcalloc(1, len);
-    if (!start)
-	return BadAlloc;
-    if ( rep->nTypes>0 )
-	desc = XkbWriteKeyTypes(xkb,rep,desc,client);
-    if ( rep->nKeySyms>0 )
-	desc = XkbWriteKeySyms(xkb,rep,desc,client);
-    if ( rep->nKeyActs>0 )
-	desc = XkbWriteKeyActions(xkb,rep,desc,client);
-    if ( rep->totalKeyBehaviors>0 )
-	desc = XkbWriteKeyBehaviors(xkb,rep,desc,client);
-    if ( rep->virtualMods ) {
-	register int sz,bit;
-	for (i=sz=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	    if (rep->virtualMods&bit) {
-		desc[sz++]= xkb->server->vmods[i];
-	    }
-	}
-	desc+= XkbPaddedSize(sz);
-    }
-    if ( rep->totalKeyExplicit>0 )
-	desc= XkbWriteExplicit(xkb,rep,desc,client);
-    if ( rep->totalModMapKeys>0 )
-	desc= XkbWriteModifierMap(xkb,rep,desc,client);
-    if ( rep->totalVModMapKeys>0 )
-	desc= XkbWriteVirtualModMap(xkb,rep,desc,client);
-    if ((desc-start)!=(len)) {
-	ErrorF("[xkb] BOGUS LENGTH in write keyboard desc, expected %d, got %ld\n",
-					len, (unsigned long)(desc-start));
-    }
-    if (client->swapped) {
-	register int n;
-	swaps(&rep->sequenceNumber,n);
-	swapl(&rep->length,n);
-	swaps(&rep->present,n);
-	swaps(&rep->totalSyms,n);
-	swaps(&rep->totalActs,n);
-    }
-    WriteToClient(client, (i=SIZEOF(xkbGetMapReply)), (char *)rep);
-    WriteToClient(client, len, start);
-    xfree((char *)start);
-    return client->noClientException;
-}
-
-int
-ProcXkbGetMap(ClientPtr client)
-{
-    DeviceIntPtr	 dev;
-    xkbGetMapReply	 rep;
-    XkbDescRec		*xkb;
-    int			 n,status;
-
-    REQUEST(xkbGetMapReq);
-    REQUEST_SIZE_MATCH(xkbGetMapReq);
-    
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    CHK_MASK_OVERLAP(0x01,stuff->full,stuff->partial);
-    CHK_MASK_LEGAL(0x02,stuff->full,XkbAllMapComponentsMask);
-    CHK_MASK_LEGAL(0x03,stuff->partial,XkbAllMapComponentsMask);
-
-    xkb= dev->key->xkbInfo->desc;
-    bzero(&rep,sizeof(xkbGetMapReply));
-    rep.type= X_Reply;
-    rep.sequenceNumber= client->sequence;
-    rep.length = (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2;
-    rep.deviceID = dev->id;
-    rep.present = stuff->partial|stuff->full;
-    rep.minKeyCode = xkb->min_key_code;
-    rep.maxKeyCode = xkb->max_key_code;
-    if ( stuff->full&XkbKeyTypesMask ) {
-	rep.firstType = 0;
-	rep.nTypes = xkb->map->num_types;
-    }
-    else if (stuff->partial&XkbKeyTypesMask) {
-	if (((unsigned)stuff->firstType+stuff->nTypes)>xkb->map->num_types) {
-	    client->errorValue = _XkbErrCode4(0x04,xkb->map->num_types,
-					stuff->firstType,stuff->nTypes);
-	    return BadValue;
-	}
-	rep.firstType = stuff->firstType;
-	rep.nTypes = stuff->nTypes;
-    }
-    else rep.nTypes = 0;
-    rep.totalTypes = xkb->map->num_types;
-
-    n= XkbNumKeys(xkb);
-    if ( stuff->full&XkbKeySymsMask ) {
-	rep.firstKeySym = xkb->min_key_code;
-	rep.nKeySyms = n;
-    }
-    else if (stuff->partial&XkbKeySymsMask) {
-	CHK_KEY_RANGE(0x05,stuff->firstKeySym,stuff->nKeySyms,xkb);
-	rep.firstKeySym = stuff->firstKeySym;
-	rep.nKeySyms = stuff->nKeySyms;
-    }
-    else rep.nKeySyms = 0;
-    rep.totalSyms= 0;
-
-    if ( stuff->full&XkbKeyActionsMask ) {
-	rep.firstKeyAct= xkb->min_key_code;
-	rep.nKeyActs= n;
-    }
-    else if (stuff->partial&XkbKeyActionsMask) {
-	CHK_KEY_RANGE(0x07,stuff->firstKeyAct,stuff->nKeyActs,xkb);
-	rep.firstKeyAct= stuff->firstKeyAct;
-	rep.nKeyActs= stuff->nKeyActs;
-    }
-    else rep.nKeyActs= 0;
-    rep.totalActs= 0;
-
-    if ( stuff->full&XkbKeyBehaviorsMask ) {
-	rep.firstKeyBehavior = xkb->min_key_code;
-	rep.nKeyBehaviors = n;
-    }
-    else if (stuff->partial&XkbKeyBehaviorsMask) {
-	CHK_KEY_RANGE(0x09,stuff->firstKeyBehavior,stuff->nKeyBehaviors,xkb);
-	rep.firstKeyBehavior= stuff->firstKeyBehavior;
-	rep.nKeyBehaviors= stuff->nKeyBehaviors;
-    }
-    else rep.nKeyBehaviors = 0;
-    rep.totalKeyBehaviors= 0;
-
-    if (stuff->full&XkbVirtualModsMask)
-	rep.virtualMods= ~0;
-    else if (stuff->partial&XkbVirtualModsMask)
-	rep.virtualMods= stuff->virtualMods;
-    
-    if (stuff->full&XkbExplicitComponentsMask) {
-	rep.firstKeyExplicit= xkb->min_key_code;
-	rep.nKeyExplicit= n;
-    }
-    else if (stuff->partial&XkbExplicitComponentsMask) {
-	CHK_KEY_RANGE(0x0B,stuff->firstKeyExplicit,stuff->nKeyExplicit,xkb);
-	rep.firstKeyExplicit= stuff->firstKeyExplicit;
-	rep.nKeyExplicit= stuff->nKeyExplicit;
-    }
-    else rep.nKeyExplicit = 0;
-    rep.totalKeyExplicit=  0;
-
-    if (stuff->full&XkbModifierMapMask) {
-	rep.firstModMapKey= xkb->min_key_code;
-	rep.nModMapKeys= n;
-    }
-    else if (stuff->partial&XkbModifierMapMask) {
-	CHK_KEY_RANGE(0x0D,stuff->firstModMapKey,stuff->nModMapKeys,xkb);
-	rep.firstModMapKey= stuff->firstModMapKey;
-	rep.nModMapKeys= stuff->nModMapKeys;
-    }
-    else rep.nModMapKeys = 0;
-    rep.totalModMapKeys= 0;
-
-    if (stuff->full&XkbVirtualModMapMask) {
-	rep.firstVModMapKey= xkb->min_key_code;
-	rep.nVModMapKeys= n;
-    }
-    else if (stuff->partial&XkbVirtualModMapMask) {
-	CHK_KEY_RANGE(0x0F,stuff->firstVModMapKey,stuff->nVModMapKeys,xkb);
-	rep.firstVModMapKey= stuff->firstVModMapKey;
-	rep.nVModMapKeys= stuff->nVModMapKeys;
-    }
-    else rep.nVModMapKeys = 0;
-    rep.totalVModMapKeys= 0;
-
-    if ((status=XkbComputeGetMapReplySize(xkb,&rep))!=Success)
-	return status;
-    return XkbSendMap(client,xkb,&rep);
-}
-
-/***====================================================================***/
-
-static int
-CheckKeyTypes(	ClientPtr	client,
-		XkbDescPtr	xkb,
-		xkbSetMapReq *	req,
-		xkbKeyTypeWireDesc **wireRtrn,
-		int	 *	nMapsRtrn,
-		CARD8 *		mapWidthRtrn)
-{
-unsigned		nMaps;
-register unsigned	i,n;
-register CARD8 *	map;
-register xkbKeyTypeWireDesc	*wire = *wireRtrn;
-
-    if (req->firstType>((unsigned)xkb->map->num_types)) {
-	*nMapsRtrn = _XkbErrCode3(0x01,req->firstType,xkb->map->num_types);
-	return 0;
-    }
-    if (req->flags&XkbSetMapResizeTypes) {
-	nMaps = req->firstType+req->nTypes;
-	if (nMaps<XkbNumRequiredTypes) {  /* canonical types must be there */
-	    *nMapsRtrn= _XkbErrCode4(0x02,req->firstType,req->nTypes,4);
-	    return 0;
-	}
-    }
-    else if (req->present&XkbKeyTypesMask) {
-	nMaps = xkb->map->num_types;
-	if ((req->firstType+req->nTypes)>nMaps) {
-	    *nMapsRtrn = req->firstType+req->nTypes;
-	    return 0;
-	}
-    }
-    else {
-	*nMapsRtrn = xkb->map->num_types;
-	for (i=0;i<xkb->map->num_types;i++) {
-	    mapWidthRtrn[i] = xkb->map->types[i].num_levels;
-	}
-	return 1;
-    }
-
-    for (i=0;i<req->firstType;i++) {
-	mapWidthRtrn[i] = xkb->map->types[i].num_levels;
-    }
-    for (i=0;i<req->nTypes;i++) {
-	unsigned	width;
-	if (client->swapped) {
-	    register int s;
-	    swaps(&wire->virtualMods,s);
-	}
-	n= i+req->firstType;
-	width= wire->numLevels;
-	if (width<1) {
-	    *nMapsRtrn= _XkbErrCode3(0x04,n,width);
-	    return 0;
-	}
-	else if ((n==XkbOneLevelIndex)&&(width!=1)) { /* must be width 1 */
-	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);
-	    return 0;
-	}
-	else if ((width!=2)&&
-		 ((n==XkbTwoLevelIndex)||(n==XkbKeypadIndex)||
-		  (n==XkbAlphabeticIndex))) {
-	    /* TWO_LEVEL, ALPHABETIC and KEYPAD must be width 2 */
-	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);
-	    return 0;
-	}
-	if (wire->nMapEntries>0) {
-	    xkbKTSetMapEntryWireDesc *	mapWire;
-	    xkbModsWireDesc *		preWire;
-	    mapWire= (xkbKTSetMapEntryWireDesc *)&wire[1];
-	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
-	    for (n=0;n<wire->nMapEntries;n++) {
-		if (client->swapped) {
-		    register int s;
-		    swaps(&mapWire[n].virtualMods,s);
-		}
-		if (mapWire[n].realMods&(~wire->realMods)) {
-		    *nMapsRtrn= _XkbErrCode4(0x06,n,mapWire[n].realMods,
-						 wire->realMods);
-		    return 0;
-		}
-		if (mapWire[n].virtualMods&(~wire->virtualMods)) {
-		    *nMapsRtrn= _XkbErrCode3(0x07,n,mapWire[n].virtualMods);
-		    return 0;
-		}
-		if (mapWire[n].level>=wire->numLevels) {
-		    *nMapsRtrn= _XkbErrCode4(0x08,n,wire->numLevels,
-						 mapWire[n].level);
-		    return 0;
-		}
-		if (wire->preserve) {
-		    if (client->swapped) {
-			register int s;
-			swaps(&preWire[n].virtualMods,s);
-		    }
-		    if (preWire[n].realMods&(~mapWire[n].realMods)) {
-			*nMapsRtrn= _XkbErrCode4(0x09,n,preWire[n].realMods,
-							mapWire[n].realMods);
-			return 0;
-		    }
-		    if (preWire[n].virtualMods&(~mapWire[n].virtualMods)) {
-			*nMapsRtrn=_XkbErrCode3(0x0a,n,preWire[n].virtualMods);
-			return 0;
-		    }
-		}
-	    }
-	    if (wire->preserve)
-		 map= (CARD8 *)&preWire[wire->nMapEntries];
-	    else map= (CARD8 *)&mapWire[wire->nMapEntries];
-	}
-	else map= (CARD8 *)&wire[1];
-	mapWidthRtrn[i+req->firstType] = wire->numLevels;
-	wire= (xkbKeyTypeWireDesc *)map;
-    }
-    for (i=req->firstType+req->nTypes;i<nMaps;i++) {
-	mapWidthRtrn[i] = xkb->map->types[i].num_levels;
-    }
-    *nMapsRtrn = nMaps;
-    *wireRtrn = wire;
-    return 1;
-}
-
-static int
-CheckKeySyms(	ClientPtr		client,
-		XkbDescPtr		xkb,
-		xkbSetMapReq *		req,
-		int			nTypes,
-		CARD8 *	 		mapWidths,
-		CARD16 *	 	symsPerKey,
-		xkbSymMapWireDesc **	wireRtrn,
-		int *			errorRtrn)
-{
-register unsigned	i;
-XkbSymMapPtr		map;
-xkbSymMapWireDesc*	wire = *wireRtrn;
-
-    if (!(XkbKeySymsMask&req->present))
-	return 1;
-    CHK_REQ_KEY_RANGE2(0x11,req->firstKeySym,req->nKeySyms,req,(*errorRtrn),0);
-    map = &xkb->map->key_sym_map[xkb->min_key_code];
-    for (i=xkb->min_key_code;i<(unsigned)req->firstKeySym;i++,map++) {
-	register int g,ng,w;
-	ng= XkbNumGroups(map->group_info);
-	for (w=g=0;g<ng;g++) {
-	    if (map->kt_index[g]>=(unsigned)nTypes) {
-		*errorRtrn = _XkbErrCode4(0x13,i,g,map->kt_index[g]);
-		return 0;
-	    }
-	    if (mapWidths[map->kt_index[g]]>w)
-		w= mapWidths[map->kt_index[g]];
-	}
-	symsPerKey[i] = w*ng;
-    }
-    for (i=0;i<req->nKeySyms;i++) {
-	KeySym *pSyms;
-	register unsigned nG;
-	if (client->swapped) {
-	    swaps(&wire->nSyms,nG);
-	}
-	nG = XkbNumGroups(wire->groupInfo);
-	if (nG>XkbNumKbdGroups) {
-	    *errorRtrn = _XkbErrCode3(0x14,i+req->firstKeySym,nG);
-	    return 0;
-	}
-	if (nG>0) {
-	    register int g,w;
-	    for (g=w=0;g<nG;g++) {
-		if (wire->ktIndex[g]>=(unsigned)nTypes) {
-		    *errorRtrn= _XkbErrCode4(0x15,i+req->firstKeySym,g,
-		    					   wire->ktIndex[g]);
-		    return 0;
-		}
-		if (mapWidths[wire->ktIndex[g]]>w)
-		    w= mapWidths[wire->ktIndex[g]];
-	    }
-	    if (wire->width!=w) {
-		*errorRtrn= _XkbErrCode3(0x16,i+req->firstKeySym,wire->width);
-		return 0;
-	    }
-	    w*= nG;
-	    symsPerKey[i+req->firstKeySym] = w;
-	    if (w!=wire->nSyms) {
-		*errorRtrn=_XkbErrCode4(0x16,i+req->firstKeySym,wire->nSyms,w);
-		return 0;
-	    }
-	}
-	else if (wire->nSyms!=0) {
-	    *errorRtrn = _XkbErrCode3(0x17,i+req->firstKeySym,wire->nSyms);
-	    return 0;
-	}
-	pSyms = (KeySym *)&wire[1];
-	wire = (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
-    }
-
-    map = &xkb->map->key_sym_map[i];
-    for (;i<=(unsigned)xkb->max_key_code;i++,map++) {
-	register int g,nG,w;
-	nG= XkbKeyNumGroups(xkb,i);
-	for (w=g=0;g<nG;g++)  {
-	    if (map->kt_index[g]>=(unsigned)nTypes) {
-		*errorRtrn = _XkbErrCode4(0x18,i,g,map->kt_index[g]);
-		return 0;
-	    }
-	    if (mapWidths[map->kt_index[g]]>w)
-		    w= mapWidths[map->kt_index[g]];
-	}
-	symsPerKey[i] = w*nG;
-    }
-    *wireRtrn = wire;
-    return 1;
-}
-
-static int
-CheckKeyActions(	XkbDescPtr	xkb,
-			xkbSetMapReq *	req,
-			int		nTypes,
-			CARD8 *		mapWidths,
-			CARD16 *	symsPerKey,
-			CARD8 **	wireRtrn,
-			int *		nActsRtrn)
-{
-int			 nActs;
-CARD8 *			 wire = *wireRtrn;
-register unsigned	 i;
-
-    if (!(XkbKeyActionsMask&req->present))
-	return 1;
-    CHK_REQ_KEY_RANGE2(0x21,req->firstKeyAct,req->nKeyActs,req,(*nActsRtrn),0);
-    for (nActs=i=0;i<req->nKeyActs;i++) {
-	if (wire[0]!=0) {
-	    if (wire[0]==symsPerKey[i+req->firstKeyAct])
-		nActs+= wire[0];
-	    else {
-		*nActsRtrn= _XkbErrCode3(0x23,i+req->firstKeyAct,wire[0]);
-		return 0;
-	    }
-	}
-	wire++;
-    }
-    if (req->nKeyActs%4)
-	wire+= 4-(req->nKeyActs%4);
-    *wireRtrn = (CARD8 *)(((XkbAnyAction *)wire)+nActs);
-    *nActsRtrn = nActs;
-    return 1;
-}
-
-static int
-CheckKeyBehaviors(	XkbDescPtr 		xkb,
-			xkbSetMapReq *		req,
-			xkbBehaviorWireDesc **	wireRtrn,
-			int *			errorRtrn)
-{
-register xkbBehaviorWireDesc *	wire = *wireRtrn;
-register XkbServerMapPtr	server = xkb->server;
-register unsigned	 	i;
-unsigned			first,last;
-
-    if (((req->present&XkbKeyBehaviorsMask)==0)||(req->nKeyBehaviors<1)) {
-	req->present&= ~XkbKeyBehaviorsMask;
-	req->nKeyBehaviors= 0;
-	return 1;
-    }
-    first= req->firstKeyBehavior;
-    last=  req->firstKeyBehavior+req->nKeyBehaviors-1;
-    if (first<req->minKeyCode) {
-	*errorRtrn = _XkbErrCode3(0x31,first,req->minKeyCode);
-	return 0;
-    }
-    if (last>req->maxKeyCode) {
-	*errorRtrn = _XkbErrCode3(0x32,last,req->maxKeyCode);
-	return 0;
-    }
-	
-    for (i=0;i<req->totalKeyBehaviors;i++,wire++) {
-	if ((wire->key<first)||(wire->key>last)) {
-	    *errorRtrn = _XkbErrCode4(0x33,first,last,wire->key);
-	    return 0;
-	}
-	if ((wire->type&XkbKB_Permanent)&&
-	    ((server->behaviors[wire->key].type!=wire->type)||
-	     (server->behaviors[wire->key].data!=wire->data))) {
-	    *errorRtrn = _XkbErrCode3(0x33,wire->key,wire->type);
-	    return 0;
-	}
-	if ((wire->type==XkbKB_RadioGroup)&&
-		((wire->data&(~XkbKB_RGAllowNone))>XkbMaxRadioGroups)) {
-	    *errorRtrn= _XkbErrCode4(0x34,wire->key,wire->data,
-							XkbMaxRadioGroups);
-	    return 0;
-	}
-	if ((wire->type==XkbKB_Overlay1)||(wire->type==XkbKB_Overlay2)) {
-	    CHK_KEY_RANGE2(0x35,wire->key,1,xkb,*errorRtrn,0);
-	}
-    }
-    *wireRtrn = wire;
-    return 1;
-}
-
-static int
-CheckVirtualMods(	XkbDescRec *	xkb,
-			xkbSetMapReq *	req,
-			CARD8 **	wireRtrn,
-			int *		errorRtrn)
-{
-register CARD8		*wire = *wireRtrn;
-register unsigned 	 i,nMods,bit;
-
-    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
-	return 1;
-    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (req->virtualMods&bit)
-	    nMods++;
-    }
-    *wireRtrn= (wire+XkbPaddedSize(nMods));
-    return 1;
-}
-
-static int
-CheckKeyExplicit(	XkbDescPtr	xkb,
-			xkbSetMapReq *	req,
-			CARD8 **	wireRtrn,
-			int	*	errorRtrn)
-{
-register CARD8 *	wire = *wireRtrn;
-CARD8	*		start;
-register unsigned 	i;
-int			first,last;
-
-    if (((req->present&XkbExplicitComponentsMask)==0)||(req->nKeyExplicit<1)) {
-	req->present&= ~XkbExplicitComponentsMask;
-	req->nKeyExplicit= 0;
-	return 1;
-    }
-    first= req->firstKeyExplicit;
-    last=  first+req->nKeyExplicit-1;
-    if (first<req->minKeyCode) {
-	*errorRtrn = _XkbErrCode3(0x51,first,req->minKeyCode);
-	return 0;
-    }
-    if (last>req->maxKeyCode) {
-	*errorRtrn = _XkbErrCode3(0x52,last,req->maxKeyCode);
-	return 0;
-    }
-    start= wire; 
-    for (i=0;i<req->totalKeyExplicit;i++,wire+=2) {
-	if ((wire[0]<first)||(wire[0]>last)) {
-	    *errorRtrn = _XkbErrCode4(0x53,first,last,wire[0]);
-	    return 0;
-	}
-	if (wire[1]&(~XkbAllExplicitMask)) {
-	     *errorRtrn= _XkbErrCode3(0x52,~XkbAllExplicitMask,wire[1]);
-	     return 0;
-	}
-    }
-    wire+= XkbPaddedSize(wire-start)-(wire-start);
-    *wireRtrn= wire;
-    return 1;
-}
-
-static int
-CheckModifierMap(XkbDescPtr xkb,xkbSetMapReq *req,CARD8 **wireRtrn,int *errRtrn)
-{
-register CARD8 *	wire = *wireRtrn;
-CARD8	*		start;
-register unsigned 	i;
-int			first,last;
-
-    if (((req->present&XkbModifierMapMask)==0)||(req->nModMapKeys<1)) {
-	req->present&= ~XkbModifierMapMask;
-	req->nModMapKeys= 0;
-	return 1;
-    }
-    first= req->firstModMapKey;
-    last=  first+req->nModMapKeys-1;
-    if (first<req->minKeyCode) {
-	*errRtrn = _XkbErrCode3(0x61,first,req->minKeyCode);
-	return 0;
-    }
-    if (last>req->maxKeyCode) {
-	*errRtrn = _XkbErrCode3(0x62,last,req->maxKeyCode);
-	return 0;
-    }
-    start= wire; 
-    for (i=0;i<req->totalModMapKeys;i++,wire+=2) {
-	if ((wire[0]<first)||(wire[0]>last)) {
-	    *errRtrn = _XkbErrCode4(0x63,first,last,wire[0]);
-	    return 0;
-	}
-    }
-    wire+= XkbPaddedSize(wire-start)-(wire-start);
-    *wireRtrn= wire;
-    return 1;
-}
-
-static int
-CheckVirtualModMap(	XkbDescPtr xkb,
-			xkbSetMapReq *req,
-			xkbVModMapWireDesc **wireRtrn,
-			int *errRtrn)
-{
-register xkbVModMapWireDesc *	wire = *wireRtrn;
-register unsigned 		i;
-int				first,last;
-
-    if (((req->present&XkbVirtualModMapMask)==0)||(req->nVModMapKeys<1)) {
-	req->present&= ~XkbVirtualModMapMask;
-	req->nVModMapKeys= 0;
-	return 1;
-    }
-    first= req->firstVModMapKey;
-    last=  first+req->nVModMapKeys-1;
-    if (first<req->minKeyCode) {
-	*errRtrn = _XkbErrCode3(0x71,first,req->minKeyCode);
-	return 0;
-    }
-    if (last>req->maxKeyCode) {
-	*errRtrn = _XkbErrCode3(0x72,last,req->maxKeyCode);
-	return 0;
-    }
-    for (i=0;i<req->totalVModMapKeys;i++,wire++) {
-	if ((wire->key<first)||(wire->key>last)) {
-	    *errRtrn = _XkbErrCode4(0x73,first,last,wire->key);
-	    return 0;
-	}
-    }
-    *wireRtrn= wire;
-    return 1;
-}
-
-static char *
-SetKeyTypes(	XkbDescPtr		xkb,
-		xkbSetMapReq *		req,
-		xkbKeyTypeWireDesc *	wire,
-		XkbChangesPtr		changes)
-{
-register unsigned	i;
-unsigned		first,last;
-CARD8			*map;
-
-    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->size_types) {
-	i= req->firstType+req->nTypes;
-	if (XkbAllocClientMap(xkb,XkbKeyTypesMask,i)!=Success) {
-	    return NULL;
-	}
-    }
-    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->num_types)
-	xkb->map->num_types= req->firstType+req->nTypes;
-
-    for (i=0;i<req->nTypes;i++) {
-	XkbKeyTypePtr		pOld;
-	register unsigned 	n;
-
-	if (XkbResizeKeyType(xkb,i+req->firstType,wire->nMapEntries,
-				wire->preserve,wire->numLevels)!=Success) {
-	    return NULL;
-	}
-	pOld = &xkb->map->types[i+req->firstType];
-	map = (CARD8 *)&wire[1];
-
-	pOld->mods.real_mods = wire->realMods;
-	pOld->mods.vmods= wire->virtualMods;
-	pOld->num_levels = wire->numLevels;
-	pOld->map_count= wire->nMapEntries;
-
-	pOld->mods.mask= pOld->mods.real_mods|
-					XkbMaskForVMask(xkb,pOld->mods.vmods);
-
-	if (wire->nMapEntries) {
-	    xkbKTSetMapEntryWireDesc *mapWire;
-	    xkbModsWireDesc *preWire;
-	    unsigned tmp;
-	    mapWire= (xkbKTSetMapEntryWireDesc *)map;
-	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
-	    for (n=0;n<wire->nMapEntries;n++) {
-		pOld->map[n].active= 1;
-		pOld->map[n].mods.mask= mapWire[n].realMods;
-		pOld->map[n].mods.real_mods= mapWire[n].realMods;
-		pOld->map[n].mods.vmods= mapWire[n].virtualMods;
-		pOld->map[n].level= mapWire[n].level;
-		if (mapWire[n].virtualMods!=0) {
-		    tmp= XkbMaskForVMask(xkb,mapWire[n].virtualMods);
-		    pOld->map[n].active= (tmp!=0);
-		    pOld->map[n].mods.mask|= tmp;
-		}
-		if (wire->preserve) {
-		    pOld->preserve[n].real_mods= preWire[n].realMods;
-		    pOld->preserve[n].vmods= preWire[n].virtualMods;
-		    tmp= XkbMaskForVMask(xkb,preWire[n].virtualMods);
-		    pOld->preserve[n].mask= preWire[n].realMods|tmp;
-		}
-	    }
-	    if (wire->preserve)
-		 map= (CARD8 *)&preWire[wire->nMapEntries];
-	    else map= (CARD8 *)&mapWire[wire->nMapEntries];
-	}
-	else map= (CARD8 *)&wire[1];
-	wire = (xkbKeyTypeWireDesc *)map;
-    }
-    first= req->firstType;
-    last= first+req->nTypes-1; /* last changed type */
-    if (changes->map.changed&XkbKeyTypesMask) {
-	int oldLast;
-	oldLast= changes->map.first_type+changes->map.num_types-1;
-	if (changes->map.first_type<first)
-	    first= changes->map.first_type;
-	if (oldLast>last)
-	    last= oldLast;
-    }
-    changes->map.changed|= XkbKeyTypesMask;
-    changes->map.first_type = first;
-    changes->map.num_types = (last-first)+1;
-    return (char *)wire;
-}
-
-static char *
-SetKeySyms(	ClientPtr		client,
-		XkbDescPtr		xkb,
-		xkbSetMapReq *		req,
-		xkbSymMapWireDesc *	wire,
-		XkbChangesPtr 		changes,
-		DeviceIntPtr		dev)
-{
-register unsigned 	i,s;
-XkbSymMapPtr		oldMap;
-KeySym *		newSyms;
-KeySym *		pSyms;
-unsigned		first,last;
-
-    oldMap = &xkb->map->key_sym_map[req->firstKeySym];
-    for (i=0;i<req->nKeySyms;i++,oldMap++) {
-	pSyms = (KeySym *)&wire[1];
-	if (wire->nSyms>0) {
-	    newSyms = XkbResizeKeySyms(xkb,i+req->firstKeySym,wire->nSyms);
-	    for (s=0;s<wire->nSyms;s++) {
-		newSyms[s]= pSyms[s];
-	    }
-	    if (client->swapped) {
-		int n;
-		for (s=0;s<wire->nSyms;s++) {
-		    swapl(&newSyms[s],n);
-		}
-	    }
-	}
-	oldMap->kt_index[0] = wire->ktIndex[0];
-	oldMap->kt_index[1] = wire->ktIndex[1];
-	oldMap->kt_index[2] = wire->ktIndex[2];
-	oldMap->kt_index[3] = wire->ktIndex[3];
-	oldMap->group_info = wire->groupInfo;
-	oldMap->width = wire->width;
-	wire= (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
-    }
-    first= req->firstKeySym;
-    last= first+req->nKeySyms-1;
-    if (changes->map.changed&XkbKeySymsMask) {
-	int oldLast= (changes->map.first_key_sym+changes->map.num_key_syms-1);
-	if (changes->map.first_key_sym<first)
-	    first= changes->map.first_key_sym;
-	if (oldLast>last)
-	    last= oldLast;
-    }
-    changes->map.changed|= XkbKeySymsMask;
-    changes->map.first_key_sym = first;
-    changes->map.num_key_syms = (last-first+1);
-
-    s= 0;
-    for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	if (XkbKeyNumGroups(xkb,i)>s)
-	    s= XkbKeyNumGroups(xkb,i);
-    }
-    if (s!=xkb->ctrls->num_groups) {
-	xkbControlsNotify	cn;
-	XkbControlsRec		old;
-	cn.keycode= 0;
-	cn.eventType= 0;
-	cn.requestMajor= XkbReqCode;
-	cn.requestMinor= X_kbSetMap;
-	old= *xkb->ctrls;
-	xkb->ctrls->num_groups= s;
-	if (XkbComputeControlsNotify(dev,&old,xkb->ctrls,&cn,False))
-	    XkbSendControlsNotify(dev,&cn);
-    }
-    return (char *)wire;
-}
-
-static char *
-SetKeyActions(	XkbDescPtr	xkb,
-		xkbSetMapReq *	req,
-		CARD8 *		wire,
-		XkbChangesPtr	changes)
-{
-register unsigned	i,first,last;
-CARD8 *			nActs = wire;
-XkbAction *		newActs;
-    
-    wire+= XkbPaddedSize(req->nKeyActs);
-    for (i=0;i<req->nKeyActs;i++) {
-	if (nActs[i]==0)
-	    xkb->server->key_acts[i+req->firstKeyAct]= 0;
-	else {
-	    newActs= XkbResizeKeyActions(xkb,i+req->firstKeyAct,nActs[i]);
-	    memcpy((char *)newActs,(char *)wire,
-					nActs[i]*SIZEOF(xkbActionWireDesc));
-	    wire+= nActs[i]*SIZEOF(xkbActionWireDesc);
-	}
-    }
-    first= req->firstKeyAct;
-    last= (first+req->nKeyActs-1);
-    if (changes->map.changed&XkbKeyActionsMask) {
-	int oldLast;
-	oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;
-	if (changes->map.first_key_act<first)
-	    first= changes->map.first_key_act;
-	if (oldLast>last)
-	    last= oldLast;
-    }
-    changes->map.changed|= XkbKeyActionsMask;
-    changes->map.first_key_act= first;
-    changes->map.num_key_acts= (last-first+1);
-    return (char *)wire;
-}
-
-static char *
-SetKeyBehaviors(	XkbSrvInfoPtr	 xkbi,
-    			xkbSetMapReq	*req,
-    			xkbBehaviorWireDesc	*wire,
-    			XkbChangesPtr	 changes)
-{
-register unsigned i;
-int maxRG = -1;
-XkbDescPtr       xkb = xkbi->desc;
-XkbServerMapPtr	 server = xkb->server;
-unsigned	 first,last;
-
-    first= req->firstKeyBehavior;
-    last= req->firstKeyBehavior+req->nKeyBehaviors-1;
-    bzero(&server->behaviors[first],req->nKeyBehaviors*sizeof(XkbBehavior));
-    for (i=0;i<req->totalKeyBehaviors;i++) {
-	if ((server->behaviors[wire->key].type&XkbKB_Permanent)==0) {
-	    server->behaviors[wire->key].type= wire->type;
-	    server->behaviors[wire->key].data= wire->data;
-	    if ((wire->type==XkbKB_RadioGroup)&&(((int)wire->data)>maxRG))
-		maxRG= wire->data + 1;
-	}
-	wire++;
-    }
-
-    if (maxRG>(int)xkbi->nRadioGroups) {
-        int sz = maxRG*sizeof(XkbRadioGroupRec);
-        if (xkbi->radioGroups)
-             xkbi->radioGroups= xrealloc(xkbi->radioGroups,sz);
-        else xkbi->radioGroups= xcalloc(1, sz);
-        if (xkbi->radioGroups) {
-             if (xkbi->nRadioGroups)
-                bzero(&xkbi->radioGroups[xkbi->nRadioGroups],
-                        (maxRG-xkbi->nRadioGroups)*sizeof(XkbRadioGroupRec));
-             xkbi->nRadioGroups= maxRG;
-        }
-        else xkbi->nRadioGroups= 0;
-        /* should compute members here */
-    }
-    if (changes->map.changed&XkbKeyBehaviorsMask) {
-	unsigned oldLast;
-	oldLast= changes->map.first_key_behavior+
-					changes->map.num_key_behaviors-1;
-        if (changes->map.first_key_behavior<req->firstKeyBehavior)
-             first= changes->map.first_key_behavior;
-        if (oldLast>last)
-            last= oldLast;
-    }
-    changes->map.changed|= XkbKeyBehaviorsMask;
-    changes->map.first_key_behavior = first;
-    changes->map.num_key_behaviors = (last-first+1);
-    return (char *)wire;
-}
-
-static char *
-SetVirtualMods(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
-						XkbChangesPtr changes)
-{
-register int 		i,bit,nMods;
-XkbServerMapPtr		srv = xkbi->desc->server;
-
-    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
-	return (char *)wire;
-    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (req->virtualMods&bit) {
-	    if (srv->vmods[i]!=wire[nMods]) {
-		changes->map.changed|= XkbVirtualModsMask;
-		changes->map.vmods|= bit;
-		srv->vmods[i]= wire[nMods];
-	    }
-	    nMods++;
-	}
-    }
-    return (char *)(wire+XkbPaddedSize(nMods));
-}
-
-static char *
-SetKeyExplicit(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
-							XkbChangesPtr changes)
-{
-register unsigned	i,first,last;
-XkbServerMapPtr		xkb = xkbi->desc->server;
-CARD8 *			start;
-
-    start= wire;
-    first= req->firstKeyExplicit;
-    last=  req->firstKeyExplicit+req->nKeyExplicit-1;
-    bzero(&xkb->explicit[first],req->nKeyExplicit);
-    for (i=0;i<req->totalKeyExplicit;i++,wire+= 2) {
-	xkb->explicit[wire[0]]= wire[1];
-    }
-    if (first>0) {
-	if (changes->map.changed&XkbExplicitComponentsMask) {
-	    int oldLast;
-	    oldLast= changes->map.first_key_explicit+
-					changes->map.num_key_explicit-1;
-	    if (changes->map.first_key_explicit<first)
-		first= changes->map.first_key_explicit;
-	    if (oldLast>last)
-		last= oldLast;
-	}
-	changes->map.first_key_explicit= first;
-	changes->map.num_key_explicit= (last-first)+1;
-    }
-    wire+= XkbPaddedSize(wire-start)-(wire-start);
-    return (char *)wire;
-}
-
-static char *
-SetModifierMap(	XkbSrvInfoPtr	xkbi,
-		xkbSetMapReq *	req,
-		CARD8 *		wire,
-		XkbChangesPtr	changes)
-{
-register unsigned	i,first,last;
-XkbClientMapPtr		xkb = xkbi->desc->map;
-CARD8 *			start;
-
-    start= wire;
-    first= req->firstModMapKey;
-    last=  req->firstModMapKey+req->nModMapKeys-1;
-    bzero(&xkb->modmap[first],req->nModMapKeys);
-    for (i=0;i<req->totalModMapKeys;i++,wire+= 2) {
-	xkb->modmap[wire[0]]= wire[1];
-    }
-    if (first>0) {
-	if (changes->map.changed&XkbModifierMapMask) {
-	    int oldLast;
-	    oldLast= changes->map.first_modmap_key+
-						changes->map.num_modmap_keys-1;
-	    if (changes->map.first_modmap_key<first)
-		first= changes->map.first_modmap_key;
-	    if (oldLast>last)
-		last= oldLast;
-	}
-	changes->map.first_modmap_key= first;
-	changes->map.num_modmap_keys= (last-first)+1;
-    }
-    wire+= XkbPaddedSize(wire-start)-(wire-start);
-    return (char *)wire;
-}
-
-static char *
-SetVirtualModMap(	XkbSrvInfoPtr		xkbi,
-			xkbSetMapReq *		req,
-			xkbVModMapWireDesc *	wire,
-			XkbChangesPtr 		changes)
-{
-register unsigned	i,first,last;
-XkbServerMapPtr		srv = xkbi->desc->server;
-
-    first= req->firstVModMapKey;
-    last=  req->firstVModMapKey+req->nVModMapKeys-1;
-    bzero(&srv->vmodmap[first],req->nVModMapKeys*sizeof(unsigned short));
-    for (i=0;i<req->totalVModMapKeys;i++,wire++) {
-	srv->vmodmap[wire->key]= wire->vmods;
-    }
-    if (first>0) {
-	if (changes->map.changed&XkbVirtualModMapMask) {
-	    int oldLast;
-	    oldLast= changes->map.first_vmodmap_key+
-					changes->map.num_vmodmap_keys-1;
-	    if (changes->map.first_vmodmap_key<first)
-		first= changes->map.first_vmodmap_key;
-	    if (oldLast>last)
-		last= oldLast;
-	}
-	changes->map.first_vmodmap_key= first;
-	changes->map.num_vmodmap_keys= (last-first)+1;
-    }
-    return (char *)wire;
-}
-
-/**
- * Check if the given request can be applied to the given device but don't
- * actually do anything..
- */
-static int
-_XkbSetMapChecks(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char* values)
-{
-    XkbSrvInfoPtr       xkbi;
-    XkbDescPtr          xkb;
-    int                 error;
-    int                 nTypes = 0, nActions;
-    CARD8               mapWidths[XkbMaxLegalKeyCode + 1];
-    CARD16              symsPerKey[XkbMaxLegalKeyCode + 1];
-
-    xkbi= dev->key->xkbInfo;
-    xkb = xkbi->desc;
-
-    if ((xkb->min_key_code != req->minKeyCode)||
-        (xkb->max_key_code != req->maxKeyCode)) {
-	if (client->vMajor!=1) { /* pre 1.0 versions of Xlib have a bug */
-	    req->minKeyCode= xkb->min_key_code;
-	    req->maxKeyCode= xkb->max_key_code;
-	}
-	else {
-	    if (!XkbIsLegalKeycode(req->minKeyCode)) {
-		client->errorValue = _XkbErrCode3(2, req->minKeyCode, req->maxKeyCode);
-		return BadValue;
-	    }
-	    if (req->minKeyCode > req->maxKeyCode) {
-		client->errorValue = _XkbErrCode3(3, req->minKeyCode, req->maxKeyCode);
-		return BadMatch;
-	    }
-	}
-    }
-
-    if ((req->present & XkbKeyTypesMask) &&
-	(!CheckKeyTypes(client,xkb,req,(xkbKeyTypeWireDesc **)&values,
-						&nTypes,mapWidths))) {
-	client->errorValue = nTypes;
-	return BadValue;
-    }
-    if ((req->present & XkbKeySymsMask) &&
-	(!CheckKeySyms(client,xkb,req,nTypes,mapWidths,symsPerKey,
-					(xkbSymMapWireDesc **)&values,&error))) {
-	client->errorValue = error;
-	return BadValue;
-    }
-
-    if ((req->present & XkbKeyActionsMask) &&
-	(!CheckKeyActions(xkb,req,nTypes,mapWidths,symsPerKey,
-						(CARD8 **)&values,&nActions))) {
-	client->errorValue = nActions;
-	return BadValue;
-    }
-
-    if ((req->present & XkbKeyBehaviorsMask) &&
-	(!CheckKeyBehaviors(xkb,req,(xkbBehaviorWireDesc**)&values,&error))) {
-	client->errorValue = error;
-	return BadValue;
-    }
-
-    if ((req->present & XkbVirtualModsMask) &&
-	(!CheckVirtualMods(xkb,req,(CARD8 **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-    if ((req->present&XkbExplicitComponentsMask) &&
-	(!CheckKeyExplicit(xkb,req,(CARD8 **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-    if ((req->present&XkbModifierMapMask) &&
-	(!CheckModifierMap(xkb,req,(CARD8 **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-    if ((req->present&XkbVirtualModMapMask) &&
-	(!CheckVirtualModMap(xkb,req,(xkbVModMapWireDesc **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-
-    if (((values-((char *)req))/4)!= req->length) {
-	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after check)\n");
-	client->errorValue = values-((char *)&req[1]);
-	return BadLength;
-    }
-
-    return Success;
-}
-
-/**
- * Apply the given request on the given device.
- */
-static int
-_XkbSetMap(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char *values)
-{
-    XkbEventCauseRec	cause;
-    XkbChangesRec	change;
-    Bool		sentNKN;
-    XkbSrvInfoPtr       xkbi;
-    XkbDescPtr          xkb;
-
-    xkbi= dev->key->xkbInfo;
-    xkb = xkbi->desc;
-
-    XkbSetCauseXkbReq(&cause,X_kbSetMap,client);
-    bzero(&change, sizeof(change));
-    sentNKN = False;
-    if ((xkb->min_key_code!=req->minKeyCode)||
-        (xkb->max_key_code!=req->maxKeyCode)) {
-	Status			status;
-	xkbNewKeyboardNotify	nkn;
-	nkn.deviceID = nkn.oldDeviceID = dev->id;
-	nkn.oldMinKeyCode = xkb->min_key_code;
-	nkn.oldMaxKeyCode = xkb->max_key_code;
-	status= XkbChangeKeycodeRange(xkb, req->minKeyCode,
-                                      req->maxKeyCode, &change);
-	if (status != Success)
-	    return status; /* oh-oh. what about the other keyboards? */
-	nkn.minKeyCode = xkb->min_key_code;
-	nkn.maxKeyCode = xkb->max_key_code;
-	nkn.requestMajor = XkbReqCode;
-	nkn.requestMinor = X_kbSetMap;
-	nkn.changed = XkbNKN_KeycodesMask;
-	XkbSendNewKeyboardNotify(dev,&nkn);
-	sentNKN = True;
-    }
-
-    if (req->present&XkbKeyTypesMask) {
-	values = SetKeyTypes(xkb,req,(xkbKeyTypeWireDesc *)values,&change);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbKeySymsMask) {
-	values = SetKeySyms(client,xkb,req,(xkbSymMapWireDesc *)values,&change,dev);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbKeyActionsMask) {
-	values = SetKeyActions(xkb,req,(CARD8 *)values,&change);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbKeyBehaviorsMask) {
-	values= SetKeyBehaviors(xkbi,req,(xkbBehaviorWireDesc *)values,&change);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbVirtualModsMask)
-	values= SetVirtualMods(xkbi,req,(CARD8 *)values,&change);
-    if (req->present&XkbExplicitComponentsMask)
-	values= SetKeyExplicit(xkbi,req,(CARD8 *)values,&change);
-    if (req->present&XkbModifierMapMask)
-	values= SetModifierMap(xkbi,req,(CARD8 *)values,&change);
-    if (req->present&XkbVirtualModMapMask)
-	values= SetVirtualModMap(xkbi,req,(xkbVModMapWireDesc *)values,&change);
-    if (((values-((char *)req))/4)!=req->length) {
-	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after set)\n");
-	client->errorValue = values-((char *)&req[1]);
-	return BadLength;
-    }
-    if (req->flags&XkbSetMapRecomputeActions) {
-	KeyCode		first,last,firstMM,lastMM;
-	if (change.map.num_key_syms>0) {
-	    first= change.map.first_key_sym;
-	    last= first+change.map.num_key_syms-1;
-	}
-	else first= last= 0;
-	if (change.map.num_modmap_keys>0) {
-	    firstMM= change.map.first_modmap_key;
-	    lastMM= first+change.map.num_modmap_keys-1;
-	}
-	else firstMM= lastMM= 0;
-	if ((last>0) && (lastMM>0)) {
-	    if (firstMM<first)
-		first= firstMM;
-	    if (lastMM>last)
-		last= lastMM;
-	}
-	else if (lastMM>0) {
-	    first= firstMM;
-	    last= lastMM;
-	}
-	if (last>0) {
-	    unsigned check= 0;
-	    XkbUpdateActions(dev,first,(last-first+1),&change,&check,&cause);
-	    if (check)
-		XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
-	}
-    }
-    if (!sentNKN)
-	XkbSendNotification(dev,&change,&cause);
-
-    return Success;
-allocFailure:
-    return BadAlloc;
-}
-
-
-int
-ProcXkbSetMap(ClientPtr client)
-{
-    DeviceIntPtr	dev;
-    char *		tmp;
-    int                 rc;
-
-    REQUEST(xkbSetMapReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01,stuff->present,XkbAllMapComponentsMask);
-
-    tmp = (char *)&stuff[1];
-
-    /* Check if we can to the SetMap on the requested device. If this
-       succeeds, do the same thing for all extension devices (if needed).
-       If any of them fails, fail.  */
-    rc = _XkbSetMapChecks(client, dev, stuff, tmp);
-
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetMapChecks(client, other, stuff, tmp);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* We know now that we will succed with the SetMap. In theory anyway. */
-    rc = _XkbSetMap(client, dev, stuff, tmp);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                    _XkbSetMap(client, other, stuff, tmp);
-                /* ignore rc. if the SetMap failed although the check above
-                   reported true there isn't much we can do. we still need to
-                   set all other devices, hoping that at least they stay in
-                   sync. */
-            }
-        }
-    }
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-static Status
-XkbComputeGetCompatMapReplySize(	XkbCompatMapPtr 	compat,
-					xkbGetCompatMapReply *	rep)
-{
-unsigned	 size,nGroups;
-
-    nGroups= 0;
-    if (rep->groups!=0) {
-	register int i,bit;
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    if (rep->groups&bit)
-		nGroups++;
-	}
-    }
-    size= nGroups*SIZEOF(xkbModsWireDesc);
-    size+= (rep->nSI*SIZEOF(xkbSymInterpretWireDesc));
-    rep->length= size/4;
-    return Success;
-}
-
-static int
-XkbSendCompatMap(	ClientPtr 		client,
-			XkbCompatMapPtr 	compat,
-			xkbGetCompatMapReply *	rep)
-{
-char	*	data;
-int		size;
-
-    size= rep->length*4;
-    if (size>0) {
-	data = xalloc(size);
-	if (data) {
-	    register unsigned i,bit;
-	    xkbModsWireDesc *	grp;
-	    XkbSymInterpretPtr	sym= &compat->sym_interpret[rep->firstSI];
-	    xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
-	    for (i=0;i<rep->nSI;i++,sym++,wire++) {
-		wire->sym= sym->sym;
-		wire->mods= sym->mods;
-		wire->match= sym->match;
-		wire->virtualMod= sym->virtual_mod;
-		wire->flags= sym->flags;
-		memcpy((char*)&wire->act,(char*)&sym->act,sz_xkbActionWireDesc);
-		if (client->swapped) {
-		    register int n;
-		    swapl(&wire->sym,n);
-		}
-	    }
-	    if (rep->groups) {
-		grp = (xkbModsWireDesc *)wire;
-		for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-		    if (rep->groups&bit) {
-			grp->mask= compat->groups[i].mask;
-			grp->realMods= compat->groups[i].real_mods;
-			grp->virtualMods= compat->groups[i].vmods;
-			if (client->swapped) {
-			    register int n;
-			    swaps(&grp->virtualMods,n);
-			}
-			grp++;
-		    }
-		}
-		wire= (xkbSymInterpretWireDesc*)grp;
-	    }
-	}
-	else return BadAlloc;
-    }
-    else data= NULL;
-
-    if (client->swapped) {
-	register int n;
-	swaps(&rep->sequenceNumber,n);
-	swapl(&rep->length,n);
-	swaps(&rep->firstSI,n);
-	swaps(&rep->nSI,n);
-	swaps(&rep->nTotalSI,n);
-    }
-
-    WriteToClient(client, SIZEOF(xkbGetCompatMapReply), (char *)rep);
-    if (data) {
-	WriteToClient(client, size, data);
-	xfree((char *)data);
-    }
-    return client->noClientException;
-}
-
-int
-ProcXkbGetCompatMap(ClientPtr client)
-{
-    xkbGetCompatMapReply 	rep;
-    DeviceIntPtr 		dev;
-    XkbDescPtr			xkb;
-    XkbCompatMapPtr		compat;
-
-    REQUEST(xkbGetCompatMapReq);
-    REQUEST_SIZE_MATCH(xkbGetCompatMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
-    xkb = dev->key->xkbInfo->desc;
-    compat= xkb->compat;
-
-    rep.type = X_Reply;
-    rep.deviceID = dev->id;
-    rep.sequenceNumber = client->sequence;
-    rep.length = 0;
-    rep.firstSI = stuff->firstSI;
-    rep.nSI = stuff->nSI;
-    if (stuff->getAllSI) {
-	rep.firstSI = 0;
-	rep.nSI = compat->num_si;
-    }
-    else if ((((unsigned)stuff->nSI)>0)&&
-		((unsigned)(stuff->firstSI+stuff->nSI-1)>=compat->num_si)) {
-	client->errorValue = _XkbErrCode2(0x05,compat->num_si);
-	return BadValue;
-    }
-    rep.nTotalSI = compat->num_si;
-    rep.groups= stuff->groups;
-    XkbComputeGetCompatMapReplySize(compat,&rep);
-    return XkbSendCompatMap(client,compat,&rep);
-}
-
-/**
- * Apply the given request on the given device.
- * If dryRun is True, then value checks are performed, but the device isn't
- * modified.
- */
-static int
-_XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,
-                 xkbSetCompatMapReq *req, char* data, BOOL dryRun)
-{
-    XkbSrvInfoPtr       xkbi;
-    XkbDescPtr          xkb;
-    XkbCompatMapPtr     compat;
-    int                 nGroups;
-    unsigned            i,bit;
-
-    xkbi = dev->key->xkbInfo;
-    xkb = xkbi->desc;
-    compat = xkb->compat;
-
-    if ((req->nSI>0)||(req->truncateSI)) {
-	xkbSymInterpretWireDesc *wire;
-	if (req->firstSI>compat->num_si) {
-	    client->errorValue = _XkbErrCode2(0x02,compat->num_si);
-	    return BadValue;
-	}
-	wire= (xkbSymInterpretWireDesc *)data;
-	wire+= req->nSI;
-	data = (char *)wire;
-    }
-
-    nGroups= 0;
-    if (req->groups!=0) {
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    if ( req->groups&bit )
-		nGroups++;
-	}
-    }
-    data+= nGroups*SIZEOF(xkbModsWireDesc);
-    if (((data-((char *)req))/4)!=req->length) {
-	return BadLength;
-    }
-
-    /* Done all the checks we can do */
-    if (dryRun)
-        return Success;
-
-    data = (char *)&req[1];
-    if (req->nSI>0) {
-	xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
-	XkbSymInterpretPtr	sym;
-	if ((unsigned)(req->firstSI+req->nSI)>compat->num_si) {
-	    compat->num_si= req->firstSI+req->nSI;
-	    compat->sym_interpret= _XkbTypedRealloc(compat->sym_interpret,
-						   compat->num_si,
-						   XkbSymInterpretRec);
-	    if (!compat->sym_interpret) {
-		compat->num_si= 0;
-		return BadAlloc;
-	    }
-	}
-	else if (req->truncateSI) {
-	    compat->num_si = req->firstSI+req->nSI;
-	}
-	sym = &compat->sym_interpret[req->firstSI];
-	for (i=0;i<req->nSI;i++,wire++,sym++) {
-	    if (client->swapped) {
-		int n;
-		swapl(&wire->sym,n);
-	    }
-	    sym->sym= wire->sym;
-	    sym->mods= wire->mods;
-	    sym->match= wire->match;
-	    sym->flags= wire->flags;
-	    sym->virtual_mod= wire->virtualMod;
-	    memcpy((char *)&sym->act,(char *)&wire->act,
-                   SIZEOF(xkbActionWireDesc));
-	}
-	data = (char *)wire;
-    }
-    else if (req->truncateSI) {
-	compat->num_si = req->firstSI;
-    }
-
-    if (req->groups!=0) {
-	unsigned i, bit;
-	xkbModsWireDesc *wire = (xkbModsWireDesc *)data;
-	for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
-	    if (req->groups & bit) {
-		if (client->swapped) {
-		    int n;
-		    swaps(&wire->virtualMods,n);
-		}
-		compat->groups[i].mask= wire->realMods;
-		compat->groups[i].real_mods= wire->realMods;
-		compat->groups[i].vmods= wire->virtualMods;
-		if (wire->virtualMods!=0) {
-		    unsigned tmp;
-		    tmp= XkbMaskForVMask(xkb,wire->virtualMods);
-		    compat->groups[i].mask|= tmp;
-		}
-		data+= SIZEOF(xkbModsWireDesc);
-		wire= (xkbModsWireDesc *)data;
-	    }
-	}
-    }
-    i= XkbPaddedSize((data-((char *)req)));
-    if ((i/4)!=req->length) {
-	ErrorF("[xkb] Internal length error on read in _XkbSetCompatMap\n");
-	return BadLength;
-    }
-
-    if (dev->xkb_interest) {
-	xkbCompatMapNotify ev;
-	ev.deviceID = dev->id;
-	ev.changedGroups = req->groups;
-	ev.firstSI = req->firstSI;
-	ev.nSI = req->nSI;
-	ev.nTotalSI = compat->num_si;
-	XkbSendCompatMapNotify(dev,&ev);
-    }
-
-    if (req->recomputeActions) {
-	XkbChangesRec		change;
-	unsigned		check;
-	XkbEventCauseRec	cause;
-
-	XkbSetCauseXkbReq(&cause,X_kbSetCompatMap,client);
-	bzero(&change,sizeof(XkbChangesRec));
-	XkbUpdateActions(dev,xkb->min_key_code,XkbNumKeys(xkb),&change,&check,
-									&cause);
-	if (check)
-	    XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
-	XkbSendNotification(dev,&change,&cause);
-    }
-    return Success;
-}
-
-int
-ProcXkbSetCompatMap(ClientPtr client)
-{
-    DeviceIntPtr        dev;
-    char                *data;
-    int                 rc;
-
-    REQUEST(xkbSetCompatMapReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetCompatMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-
-    data = (char *)&stuff[1];
-
-    /* check first using a dry-run */
-    rc = _XkbSetCompatMap(client, dev, stuff, data, TRUE);
-    if (rc != Success)
-        return rc;
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    /* dry-run */
-                    rc = _XkbSetCompatMap(client, other, stuff, data, TRUE);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* Yay, the dry-runs succeed. Let's apply */
-    rc = _XkbSetCompatMap(client, dev, stuff, data, FALSE);
-    if (rc != Success)
-        return rc;
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetCompatMap(client, other, stuff, data, FALSE);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetIndicatorState(ClientPtr client)
-{
-    xkbGetIndicatorStateReply 	rep;
-    XkbSrvLedInfoPtr		sli;
-    DeviceIntPtr 		dev;
-    register int 		i;
-
-    REQUEST(xkbGetIndicatorStateReq);
-    REQUEST_SIZE_MATCH(xkbGetIndicatorStateReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
-
-    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
-						XkbXI_IndicatorStateMask);
-    if (!sli)
-	return BadAlloc;
-
-    rep.type = X_Reply;
-    rep.sequenceNumber = client->sequence;
-    rep.length = 0;
-    rep.deviceID = dev->id;
-    rep.state = sli->effectiveState;
-
-    if (client->swapped) {
-	swaps(&rep.sequenceNumber,i);
-	swapl(&rep.state,i);
-    }
-    WriteToClient(client, SIZEOF(xkbGetIndicatorStateReply), (char *)&rep);
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-static Status
-XkbComputeGetIndicatorMapReplySize(
-    XkbIndicatorPtr		indicators,
-    xkbGetIndicatorMapReply	*rep)
-{
-register int 	i,bit;
-int		nIndicators;
-
-    rep->realIndicators = indicators->phys_indicators;
-    for (i=nIndicators=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	if (rep->which&bit)
-	    nIndicators++;
-    }
-    rep->length = (nIndicators*SIZEOF(xkbIndicatorMapWireDesc))/4;
-    return Success;
-}
-
-static int
-XkbSendIndicatorMap(	ClientPtr			client,
-			XkbIndicatorPtr			indicators,
-			xkbGetIndicatorMapReply *	rep)
-{
-int 			length;
-CARD8 *			map;
-register int		i;
-register unsigned	bit;
-
-    length = rep->length*4;
-    if (length>0) {
-	CARD8 *to;
-	to= map= xalloc(length);
-	if (map) {
-	    xkbIndicatorMapWireDesc  *wire = (xkbIndicatorMapWireDesc *)to;
-	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-		if (rep->which&bit) {
-		    wire->flags= indicators->maps[i].flags;
-		    wire->whichGroups= indicators->maps[i].which_groups;
-		    wire->groups= indicators->maps[i].groups;
-		    wire->whichMods= indicators->maps[i].which_mods;
-		    wire->mods= indicators->maps[i].mods.mask;
-		    wire->realMods= indicators->maps[i].mods.real_mods;
-		    wire->virtualMods= indicators->maps[i].mods.vmods;
-		    wire->ctrls= indicators->maps[i].ctrls;
-		    if (client->swapped) {
-			register int n;
-			swaps(&wire->virtualMods,n);
-			swapl(&wire->ctrls,n);
-		    }
-		    wire++;
-		}
-	    }
-	    to = (CARD8 *)wire;
-	    if ((to-map)!=length) {
-		client->errorValue = _XkbErrCode2(0xff,length);
-		return BadLength;
-	    }
-	}
-	else return BadAlloc;
-    }
-    else map = NULL;
-    if (client->swapped) {
-	swaps(&rep->sequenceNumber,i);
-	swapl(&rep->length,i);
-	swapl(&rep->which,i);
-	swapl(&rep->realIndicators,i);
-    }
-    WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), (char *)rep);
-    if (map) {
-	WriteToClient(client, length, (char *)map);
-	xfree((char *)map);
-    }
-    return client->noClientException;
-}
-
-int
-ProcXkbGetIndicatorMap(ClientPtr client)
-{
-xkbGetIndicatorMapReply rep;
-DeviceIntPtr		dev;
-XkbDescPtr		xkb;
-XkbIndicatorPtr		leds;
-
-    REQUEST(xkbGetIndicatorMapReq);
-    REQUEST_SIZE_MATCH(xkbGetIndicatorMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
-    xkb= dev->key->xkbInfo->desc;
-    leds= xkb->indicators;
-
-    rep.type = X_Reply;
-    rep.sequenceNumber = client->sequence;
-    rep.length = 0;
-    rep.deviceID = dev->id;
-    rep.which = stuff->which;
-    XkbComputeGetIndicatorMapReplySize(leds,&rep);
-    return XkbSendIndicatorMap(client,leds,&rep);
-}
-
-/**
- * Apply the given map to the given device. Which specifies which components
- * to apply.
- */
-static int
-_XkbSetIndicatorMap(ClientPtr client, DeviceIntPtr dev,
-                    int which, xkbIndicatorMapWireDesc *desc)
-{
-    XkbSrvInfoPtr       xkbi;
-    XkbSrvLedInfoPtr    sli;
-    XkbEventCauseRec    cause;
-    int                 i, bit;
-
-    xkbi = dev->key->xkbInfo;
-
-    sli= XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId,
-						XkbXI_IndicatorMapsMask);
-    if (!sli)
-	return BadAlloc;
-
-    for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
-	if (which & bit) {
-	    sli->maps[i].flags = desc->flags;
-	    sli->maps[i].which_groups = desc->whichGroups;
-	    sli->maps[i].groups = desc->groups;
-	    sli->maps[i].which_mods = desc->whichMods;
-	    sli->maps[i].mods.mask = desc->mods;
-	    sli->maps[i].mods.real_mods = desc->mods;
-	    sli->maps[i].mods.vmods= desc->virtualMods;
-	    sli->maps[i].ctrls = desc->ctrls;
-	    if (desc->virtualMods!=0) {
-		unsigned tmp;
-		tmp= XkbMaskForVMask(xkbi->desc,desc->virtualMods);
-		sli->maps[i].mods.mask= desc->mods|tmp;
-	    }
-	    desc++;
-	}
-    }
-
-    XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);
-    XkbApplyLedMapChanges(dev,sli,which,NULL,NULL,&cause);
-
-    return Success;
-}
-
-int
-ProcXkbSetIndicatorMap(ClientPtr client)
-{
-    int                 i, bit;
-    int                 nIndicators;
-    DeviceIntPtr        dev;
-    xkbIndicatorMapWireDesc     *from;
-    int                 rc;
-
-    REQUEST(xkbSetIndicatorMapReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-
-    if (stuff->which==0)
-	return client->noClientException;
-
-    for (nIndicators=i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	if (stuff->which&bit)
-	    nIndicators++;
-    }
-    if (stuff->length!=((SIZEOF(xkbSetIndicatorMapReq)+
-			(nIndicators*SIZEOF(xkbIndicatorMapWireDesc)))/4)) {
-	return BadLength;
-    }
-
-    from = (xkbIndicatorMapWireDesc *)&stuff[1];
-    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	if (stuff->which&bit) {
-	    if (client->swapped) {
-		int n;
-		swaps(&from->virtualMods,n);
-		swapl(&from->ctrls,n);
-	    }
-	    CHK_MASK_LEGAL(i,from->whichGroups,XkbIM_UseAnyGroup);
-	    CHK_MASK_LEGAL(i,from->whichMods,XkbIM_UseAnyMods);
-	    from++;
-	}
-    }
-
-    from = (xkbIndicatorMapWireDesc *)&stuff[1];
-    rc = _XkbSetIndicatorMap(client, dev, stuff->which, from);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess);
-                if (rc == Success)
-                    _XkbSetIndicatorMap(client, other, stuff->which, from);
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetNamedIndicator(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    xkbGetNamedIndicatorReply 	rep;
-    register int		i = 0;
-    XkbSrvLedInfoPtr		sli;
-    XkbIndicatorMapPtr		map = NULL;
-
-    REQUEST(xkbGetNamedIndicatorReq);
-    REQUEST_SIZE_MATCH(xkbGetNamedIndicatorReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
-    CHK_ATOM_ONLY(stuff->indicator);
-
-    sli= XkbFindSrvLedInfo(dev,stuff->ledClass,stuff->ledID,0);
-    if (!sli)
-	return BadAlloc;
-
-    i= 0;
-    map= NULL;
-    if ((sli->names)&&(sli->maps)) {
-        for (i=0;i<XkbNumIndicators;i++) {
-            if (stuff->indicator==sli->names[i]) {
-                map= &sli->maps[i];
-                break;
-            }
-        }
-    }
-
-    rep.type= X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.deviceID = dev->id;
-    rep.indicator= stuff->indicator;
-    if (map!=NULL) {
-	rep.found= 		True;
-	rep.on=			((sli->effectiveState&(1<<i))!=0);
-	rep.realIndicator=	((sli->physIndicators&(1<<i))!=0);
-	rep.ndx= 		i;
-	rep.flags= 		map->flags;
-	rep.whichGroups= 	map->which_groups;
-	rep.groups= 		map->groups;
-	rep.whichMods= 		map->which_mods;
-	rep.mods= 		map->mods.mask;
-	rep.realMods= 		map->mods.real_mods;
-	rep.virtualMods= 	map->mods.vmods;
-	rep.ctrls= 		map->ctrls;
-	rep.supported= 		True;
-    }
-    else  {
-	rep.found= 		False;
-	rep.on= 		False;
-	rep.realIndicator= 	False;
-	rep.ndx= 		XkbNoIndicator;
-	rep.flags= 		0;
-	rep.whichGroups= 	0;
-	rep.groups= 		0;
-	rep.whichMods= 		0;
-	rep.mods=		0;
-	rep.realMods= 		0;
-	rep.virtualMods= 	0;
-	rep.ctrls= 		0;
-	rep.supported= 		True;
-    }
-    if ( client->swapped ) {
-	register int n;
-	swapl(&rep.length,n);
-	swaps(&rep.sequenceNumber,n);
-	swapl(&rep.indicator,n);
-	swaps(&rep.virtualMods,n);
-	swapl(&rep.ctrls,n);
-    }
-
-    WriteToClient(client,SIZEOF(xkbGetNamedIndicatorReply), (char *)&rep);
-    return client->noClientException;
-}
-
-
-/**
- * Find the IM on the device.
- * Returns the map, or NULL if the map doesn't exist.
- * If the return value is NULL, led_return is undefined. Otherwise, led_return
- * is set to the led index of the map.
- */
-static XkbIndicatorMapPtr
-_XkbFindNamedIndicatorMap(XkbSrvLedInfoPtr sli, Atom indicator,
-                          int *led_return)
-{
-    XkbIndicatorMapPtr  map;
-    int                 led;
-
-    /* search for the right indicator */
-    map = NULL;
-    if (sli->names && sli->maps) {
-	for (led = 0; (led < XkbNumIndicators) && (map == NULL); led++) {
-	    if (sli->names[led] == indicator) {
-		map= &sli->maps[led];
-		break;
-	    }
-	}
-    }
-
-    *led_return = led;
-    return map;
-}
-
-/**
- * Creates an indicator map on the device. If dryRun is True, it only checks
- * if creation is possible, but doesn't actually create it.
- */
-static int
-_XkbCreateIndicatorMap(DeviceIntPtr dev, Atom indicator,
-                       int ledClass, int ledID,
-                       XkbIndicatorMapPtr *map_return, int *led_return,
-                       Bool dryRun)
-{
-    XkbSrvLedInfoPtr    sli;
-    XkbIndicatorMapPtr  map;
-    int                 led;
-
-    sli = XkbFindSrvLedInfo(dev, ledClass, ledID, XkbXI_IndicatorsMask);
-    if (!sli)
-        return BadAlloc;
-
-    map = _XkbFindNamedIndicatorMap(sli, indicator, &led);
-
-    if (!map)
-    {
-        /* find first unused indicator maps and assign the name to it */
-        for (led = 0, map = NULL; (led < XkbNumIndicators) && (map == NULL); led++) {
-            if ((sli->names) && (sli->maps) && (sli->names[led] == None) &&
-                    (!XkbIM_InUse(&sli->maps[led])))
-            {
-                map = &sli->maps[led];
-                if (!dryRun)
-                    sli->names[led] = indicator;
-                break;
-            }
-        }
-    }
-
-    if (!map)
-        return BadAlloc;
-
-    *led_return = led;
-    *map_return = map;
-    return Success;
-}
-
-static int
-_XkbSetNamedIndicator(ClientPtr client, DeviceIntPtr dev,
-                      xkbSetNamedIndicatorReq *stuff)
-{
-    unsigned int                extDevReason;
-    unsigned int                statec, namec, mapc;
-    XkbSrvLedInfoPtr            sli;
-    int                         led = 0;
-    XkbIndicatorMapPtr          map;
-    DeviceIntPtr                kbd;
-    XkbEventCauseRec            cause;
-    xkbExtensionDeviceNotify    ed;
-    XkbChangesRec               changes;
-    int                         rc;
-
-    rc = _XkbCreateIndicatorMap(dev, stuff->indicator, stuff->ledClass,
-                                stuff->ledID, &map, &led, FALSE);
-    if (rc != Success || !map) /* oh-oh */
-        return rc;
-
-    sli = XkbFindSrvLedInfo(dev, stuff->ledClass, stuff->ledID,
-                            XkbXI_IndicatorsMask);
-    if (!sli)
-        return BadAlloc;
-
-    namec = mapc = statec = 0;
-    extDevReason = 0;
-
-    namec |= (1<<led);
-    sli->namesPresent |= ((stuff->indicator != None) ? (1 << led) : 0);
-    extDevReason |= XkbXI_IndicatorNamesMask;
-
-    if (stuff->setMap) {
-        map->flags = stuff->flags;
-        map->which_groups = stuff->whichGroups;
-        map->groups = stuff->groups;
-        map->which_mods = stuff->whichMods;
-        map->mods.mask = stuff->realMods;
-        map->mods.real_mods = stuff->realMods;
-        map->mods.vmods= stuff->virtualMods;
-        map->ctrls = stuff->ctrls;
-        mapc|= (1<<led);
-    }
-
-    if ((stuff->setState) && ((map->flags & XkbIM_NoExplicit) == 0))
-    {
-        if (stuff->on)	sli->explicitState |=  (1<<led);
-        else		sli->explicitState &= ~(1<<led);
-        statec |= ((sli->effectiveState ^ sli->explicitState) & (1 << led));
-    }
-
-    bzero((char *)&ed,sizeof(xkbExtensionDeviceNotify));
-    bzero((char *)&changes,sizeof(XkbChangesRec));
-    XkbSetCauseXkbReq(&cause,X_kbSetNamedIndicator,client);
-    if (namec)
-        XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
-    if (mapc)
-        XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
-    if (statec)
-        XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
-
-    kbd = dev;
-    if ((sli->flags&XkbSLI_HasOwnState)==0)
-        kbd = inputInfo.keyboard;
-    XkbFlushLedEvents(dev, kbd, sli, &ed, &changes, &cause);
-
-    return Success;
-}
-
-int
-ProcXkbSetNamedIndicator(ClientPtr client)
-{
-    int                         rc;
-    DeviceIntPtr                dev;
-    int                         led = 0;
-    XkbIndicatorMapPtr          map;
-
-    REQUEST(xkbSetNamedIndicatorReq);
-    REQUEST_SIZE_MATCH(xkbSetNamedIndicatorReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-    CHK_ATOM_ONLY(stuff->indicator);
-    CHK_MASK_LEGAL(0x10,stuff->whichGroups,XkbIM_UseAnyGroup);
-    CHK_MASK_LEGAL(0x11,stuff->whichMods,XkbIM_UseAnyMods);
-
-    /* Dry-run for checks */
-    rc = _XkbCreateIndicatorMap(dev, stuff->indicator,
-                                stuff->ledClass, stuff->ledID,
-                                &map, &led, TRUE);
-    if (rc != Success || !map) /* couldn't be created or didn't exist */
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd ||
-        stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && !IsMaster(other) && (other->u.master == dev) &&
-                (other->kbdfeed || other->leds) &&
-                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
-            {
-                rc = _XkbCreateIndicatorMap(other, stuff->indicator,
-                                            stuff->ledClass, stuff->ledID,
-                                            &map, &led, TRUE);
-                if (rc != Success || !map)
-                    return rc;
-            }
-        }
-    }
-
-    /* All checks passed, let's do it */
-    rc = _XkbSetNamedIndicator(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd ||
-        stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && !IsMaster(other) && (other->u.master == dev) &&
-                (other->kbdfeed || other->leds) &&
-                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
-            {
-                _XkbSetNamedIndicator(client, other, stuff);
-            }
-        }
-    }
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-static CARD32
-_XkbCountAtoms(Atom *atoms,int maxAtoms,int *count)
-{
-register unsigned int i,bit,nAtoms;
-register CARD32 atomsPresent;
-
-    for (i=nAtoms=atomsPresent=0,bit=1;i<maxAtoms;i++,bit<<=1) {
-	if (atoms[i]!=None) {
-	    atomsPresent|= bit;
-	    nAtoms++;
-	}
-    }
-    if (count)
-	*count= nAtoms;
-    return atomsPresent;
-}
-
-static char *
-_XkbWriteAtoms(char *wire,Atom *atoms,int maxAtoms,int swap)
-{
-register unsigned int i;
-Atom *atm;
-
-    atm = (Atom *)wire;
-    for (i=0;i<maxAtoms;i++) {
-	if (atoms[i]!=None) {
-	    *atm= atoms[i];
-	    if (swap) {
-		register int n;
-		swapl(atm,n);
-	    }
-	    atm++;
-	}
-    }
-    return (char *)atm;
-}
-
-static Status
-XkbComputeGetNamesReplySize(XkbDescPtr xkb,xkbGetNamesReply *rep)
-{
-register unsigned	which,length;
-register int		i;
-
-    rep->minKeyCode= xkb->min_key_code;
-    rep->maxKeyCode= xkb->max_key_code;
-    which= rep->which;
-    length= 0;
-    if (xkb->names!=NULL) {
-	 if (which&XkbKeycodesNameMask)		length++;
-	 if (which&XkbGeometryNameMask)		length++;
-	 if (which&XkbSymbolsNameMask)		length++;
-	 if (which&XkbPhysSymbolsNameMask)	length++;
-	 if (which&XkbTypesNameMask)		length++;
-	 if (which&XkbCompatNameMask)		length++;
-    }
-    else which&= ~XkbComponentNamesMask;
-
-    if (xkb->map!=NULL) {
-	if (which&XkbKeyTypeNamesMask)
-	    length+= xkb->map->num_types;
-	rep->nTypes= xkb->map->num_types;
-	if (which&XkbKTLevelNamesMask) {
-	    XkbKeyTypePtr	pType = xkb->map->types;
-	    int			nKTLevels = 0;
-
-	    length+= XkbPaddedSize(xkb->map->num_types)/4;
-	    for (i=0;i<xkb->map->num_types;i++,pType++) {
-		if (pType->level_names!=NULL)
-		    nKTLevels+= pType->num_levels;
-	    }
-	    rep->nKTLevels= nKTLevels;
-	    length+= nKTLevels;
-	}
-    }
-    else {
-	rep->nTypes=    0;
-	rep->nKTLevels= 0;
-	which&= ~(XkbKeyTypeNamesMask|XkbKTLevelNamesMask);
-    }
-
-    rep->minKeyCode= xkb->min_key_code;
-    rep->maxKeyCode= xkb->max_key_code;
-    rep->indicators= 0;
-    rep->virtualMods= 0;
-    rep->groupNames= 0;
-    if (xkb->names!=NULL) {
-	if (which&XkbIndicatorNamesMask) {
-	    int nLeds;
-	    rep->indicators= 
-		_XkbCountAtoms(xkb->names->indicators,XkbNumIndicators,&nLeds);
-	    length+= nLeds;
-	    if (nLeds==0)
-		which&= ~XkbIndicatorNamesMask;
-	}
-
-	if (which&XkbVirtualModNamesMask) {
-	    int nVMods;
-	    rep->virtualMods= 
-		_XkbCountAtoms(xkb->names->vmods,XkbNumVirtualMods,&nVMods);
-	    length+= nVMods;
-	    if (nVMods==0)
-		which&= ~XkbVirtualModNamesMask;
-	}
-
-	if (which&XkbGroupNamesMask) {
-	    int nGroups;
-	    rep->groupNames=
-		_XkbCountAtoms(xkb->names->groups,XkbNumKbdGroups,&nGroups);
-	    length+= nGroups;
-	    if (nGroups==0)
-		which&= ~XkbGroupNamesMask;
-	}
-
-	if ((which&XkbKeyNamesMask)&&(xkb->names->keys))
-	     length+= rep->nKeys;
-	else which&= ~XkbKeyNamesMask;
-
-	if ((which&XkbKeyAliasesMask)&&
-	    (xkb->names->key_aliases)&&(xkb->names->num_key_aliases>0)) {
-	    rep->nKeyAliases= xkb->names->num_key_aliases;
-	    length+= rep->nKeyAliases*2;
-	} 
-	else {
-	    which&= ~XkbKeyAliasesMask;
-	    rep->nKeyAliases= 0;
-	}
-
-	if ((which&XkbRGNamesMask)&&(xkb->names->num_rg>0))
-	     length+= xkb->names->num_rg;
-	else which&= ~XkbRGNamesMask;
-    }
-    else {
-	which&= ~(XkbIndicatorNamesMask|XkbVirtualModNamesMask);
-	which&= ~(XkbGroupNamesMask|XkbKeyNamesMask|XkbKeyAliasesMask);
-	which&= ~XkbRGNamesMask;
-    }
-
-    rep->length= length;
-    rep->which= which;
-    return Success;
-}
-
-static int
-XkbSendNames(ClientPtr client,XkbDescPtr xkb,xkbGetNamesReply *rep)
-{
-register unsigned 	i,length,which;
-char *			start;
-char *			desc;
-register int            n;
-
-    length= rep->length*4;
-    which= rep->which;
-    if (client->swapped) {
-	swaps(&rep->sequenceNumber,n);
-	swapl(&rep->length,n);
-	swapl(&rep->which,n);
-	swaps(&rep->virtualMods,n);
-	swapl(&rep->indicators,n);
-    }
-
-    start = desc = xalloc(length);
-    if ( !start )
-	return BadAlloc;
-    if (xkb->names) {
-        if (which&XkbKeycodesNameMask) {
-            *((CARD32 *)desc)= xkb->names->keycodes;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbGeometryNameMask)  {
-            *((CARD32 *)desc)= xkb->names->geometry;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbSymbolsNameMask) {
-            *((CARD32 *)desc)= xkb->names->symbols;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbPhysSymbolsNameMask) {
-            register CARD32 *atm= (CARD32 *)desc;
-            atm[0]= (CARD32)xkb->names->phys_symbols;
-            if (client->swapped) {
-                swapl(&atm[0],n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbTypesNameMask) {
-            *((CARD32 *)desc)= (CARD32)xkb->names->types;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbCompatNameMask) {
-            *((CARD32 *)desc)= (CARD32)xkb->names->compat;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbKeyTypeNamesMask) {
-            register CARD32 *atm= (CARD32 *)desc;
-            register XkbKeyTypePtr type= xkb->map->types;
-
-            for (i=0;i<xkb->map->num_types;i++,atm++,type++) {
-                *atm= (CARD32)type->name;
-                if (client->swapped) {
-                    swapl(atm,n);
-                }
-            }
-            desc= (char *)atm;
-        }
-        if (which&XkbKTLevelNamesMask && xkb->map) {
-            XkbKeyTypePtr type = xkb->map->types;
-            register CARD32 *atm;
-            for (i=0;i<rep->nTypes;i++,type++) {
-                *desc++ = type->num_levels;
-            }
-            desc+= XkbPaddedSize(rep->nTypes)-rep->nTypes;
-
-            atm= (CARD32 *)desc;
-            type = xkb->map->types;
-            for (i=0;i<xkb->map->num_types;i++,type++) {
-                register unsigned l;
-                if (type->level_names) {
-                    for (l=0;l<type->num_levels;l++,atm++) {
-                        *atm= type->level_names[l];
-                        if (client->swapped) {
-                            swapl(atm,n);
-                        }
-                    }
-                    desc+= type->num_levels*4;
-                }
-            }
-        }
-        if (which&XkbIndicatorNamesMask) {
-            desc= _XkbWriteAtoms(desc,xkb->names->indicators,XkbNumIndicators,
-                                 client->swapped);
-        }
-        if (which&XkbVirtualModNamesMask) {
-            desc= _XkbWriteAtoms(desc,xkb->names->vmods,XkbNumVirtualMods,
-                                 client->swapped);
-        }
-        if (which&XkbGroupNamesMask) {
-            desc= _XkbWriteAtoms(desc,xkb->names->groups,XkbNumKbdGroups,
-                                 client->swapped);
-        }
-        if (which&XkbKeyNamesMask) {
-            for (i=0;i<rep->nKeys;i++,desc+= sizeof(XkbKeyNameRec)) {
-                *((XkbKeyNamePtr)desc)= xkb->names->keys[i+rep->firstKey];
-            }
-        }
-        if (which&XkbKeyAliasesMask) {
-            XkbKeyAliasPtr	pAl;
-            pAl= xkb->names->key_aliases;
-            for (i=0;i<rep->nKeyAliases;i++,pAl++,desc+=2*XkbKeyNameLength) {
-                *((XkbKeyAliasPtr)desc)= *pAl;
-            }
-        }
-        if ((which&XkbRGNamesMask)&&(rep->nRadioGroups>0)) {
-            register CARD32	*atm= (CARD32 *)desc;
-            for (i=0;i<rep->nRadioGroups;i++,atm++) {
-                *atm= (CARD32)xkb->names->radio_groups[i];
-                if (client->swapped) {
-                    swapl(atm,n);
-                }
-            }
-            desc+= rep->nRadioGroups*4;
-        }
-    }
-
-    if ((desc-start)!=(length)) {
-	ErrorF("[xkb] BOGUS LENGTH in write names, expected %d, got %ld\n",
-					length, (unsigned long)(desc-start));
-    }
-    WriteToClient(client, SIZEOF(xkbGetNamesReply), (char *)rep);
-    WriteToClient(client, length, start);
-    xfree((char *)start);
-    return client->noClientException;
-}
-
-int
-ProcXkbGetNames(ClientPtr client)
-{
-    DeviceIntPtr	dev;
-    XkbDescPtr		xkb;
-    xkbGetNamesReply 	rep;
-
-    REQUEST(xkbGetNamesReq);
-    REQUEST_SIZE_MATCH(xkbGetNamesReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
-
-    xkb = dev->key->xkbInfo->desc;
-    memset(&rep, 0, sizeof(xkbGetNamesReply));
-    rep.type= X_Reply;
-    rep.sequenceNumber= client->sequence;
-    rep.length = 0;
-    rep.deviceID = dev->id;
-    rep.which = stuff->which;
-    rep.nTypes = xkb->map->num_types;
-    rep.firstKey = xkb->min_key_code;
-    rep.nKeys = XkbNumKeys(xkb);
-    if (xkb->names!=NULL) {
-	rep.nKeyAliases= xkb->names->num_key_aliases;
-	rep.nRadioGroups = xkb->names->num_rg;
-    }
-    else {
-	rep.nKeyAliases= rep.nRadioGroups= 0;
-    }
-    XkbComputeGetNamesReplySize(xkb,&rep);
-    return XkbSendNames(client,xkb,&rep);
-}
-
-/***====================================================================***/
-
-static CARD32 *
-_XkbCheckAtoms(CARD32 *wire,int nAtoms,int swapped,Atom *pError)
-{
-register int i;
-
-    for (i=0;i<nAtoms;i++,wire++) {
-	if (swapped) {
-	    register int n;
-	    swapl(wire,n);
-	}
-	if ((((Atom)*wire)!=None)&&(!ValidAtom((Atom)*wire))) {
-	    *pError= ((Atom)*wire);
-	    return NULL;
-	}
-    }
-    return wire;
-}
-
-static CARD32 *
-_XkbCheckMaskedAtoms(CARD32 *wire,int nAtoms,CARD32 present,int swapped,
-								Atom *pError)
-{
-register unsigned i,bit;
-
-    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
-	if ((present&bit)==0)
-	    continue;
-	if (swapped) {
-	    register int n;
-	    swapl(wire,n);
-	}
-	if ((((Atom)*wire)!=None)&&(!ValidAtom(((Atom)*wire)))) {
-	    *pError= (Atom)*wire;
-	    return NULL;
-	}
-	wire++;
-    }
-    return wire;
-}
-
-static Atom *
-_XkbCopyMaskedAtoms(	Atom	*wire,
-    			Atom	*dest,
-			int   	 nAtoms,
-			CARD32	 present)
-{
-register int i,bit;
-
-    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
-	if ((present&bit)==0)
-	    continue;
-	dest[i]= *wire++;
-    }
-    return wire;
-}
-
-static Bool
-_XkbCheckTypeName(Atom name,int typeNdx)
-{
-const char *	str;
-
-    str= NameForAtom(name);
-    if ((strcmp(str,"ONE_LEVEL")==0)||(strcmp(str,"TWO_LEVEL")==0)||
-	(strcmp(str,"ALPHABETIC")==0)||(strcmp(str,"KEYPAD")==0))
-	return False;
-    return True;
-}
-
-/**
- * Check the device-dependent data in the request against the device. Returns
- * Success, or the appropriate error code.
- */
-static int
-_XkbSetNamesCheck(ClientPtr client, DeviceIntPtr dev,
-                  xkbSetNamesReq *stuff, CARD32 *data)
-{
-    XkbDescRec		*xkb;
-    XkbNamesRec		*names;
-    CARD32		*tmp;
-    Atom		 bad;
-
-    tmp = data;
-    xkb = dev->key->xkbInfo->desc;
-    names = xkb->names;
-
-
-    if (stuff->which & XkbKeyTypeNamesMask) {
-        int i;
-        CARD32	*old;
-        if ( stuff->nTypes<1 ) {
-            client->errorValue = _XkbErrCode2(0x02,stuff->nTypes);
-            return BadValue;
-        }
-        if ((unsigned)(stuff->firstType+stuff->nTypes-1)>=xkb->map->num_types) {
-            client->errorValue = _XkbErrCode4(0x03,stuff->firstType,
-                    stuff->nTypes,
-                    xkb->map->num_types);
-            return BadValue;
-        }
-        if (((unsigned)stuff->firstType)<=XkbLastRequiredType) {
-            client->errorValue = _XkbErrCode2(0x04,stuff->firstType);
-            return BadAccess;
-        }
-        old= tmp;
-        tmp= _XkbCheckAtoms(tmp,stuff->nTypes,client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue= bad;
-            return BadAtom;
-        }
-        for (i=0;i<stuff->nTypes;i++,old++) {
-            if (!_XkbCheckTypeName((Atom)*old,stuff->firstType+i))
-                client->errorValue= _XkbErrCode2(0x05,i);
-        }
-    }
-    if (stuff->which&XkbKTLevelNamesMask) {
-        unsigned i;
-        XkbKeyTypePtr	type;
-        CARD8 *		width;
-        if ( stuff->nKTLevels<1 ) {
-            client->errorValue = _XkbErrCode2(0x05,stuff->nKTLevels);
-            return BadValue;
-        }
-        if ((unsigned)(stuff->firstKTLevel+stuff->nKTLevels-1)>=
-                xkb->map->num_types) {
-            client->errorValue = _XkbErrCode4(0x06,stuff->firstKTLevel,
-                    stuff->nKTLevels,xkb->map->num_types);
-            return BadValue;
-        }
-        width = (CARD8 *)tmp;
-        tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
-        type = &xkb->map->types[stuff->firstKTLevel];
-        for (i=0;i<stuff->nKTLevels;i++,type++) {
-            if (width[i]==0)
-                continue;
-            else if (width[i]!=type->num_levels) {
-                client->errorValue= _XkbErrCode4(0x07,i+stuff->firstKTLevel,
-                        type->num_levels,width[i]);
-                return BadMatch;
-            }
-            tmp= _XkbCheckAtoms(tmp,width[i],client->swapped,&bad);
-            if (!tmp) {
-                client->errorValue= bad;
-                return BadAtom;
-            }
-        }
-    }
-    if (stuff->which&XkbIndicatorNamesMask) {
-        if (stuff->indicators==0) {
-            client->errorValue= 0x08;
-            return BadMatch;
-        }
-        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumIndicators,stuff->indicators,
-                client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue= bad;
-            return BadAtom;
-        }
-    }
-    if (stuff->which&XkbVirtualModNamesMask) {
-        if (stuff->virtualMods==0) {
-            client->errorValue= 0x09;
-            return BadMatch;
-        }
-        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumVirtualMods,
-                (CARD32)stuff->virtualMods,
-                client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue = bad;
-            return BadAtom;
-        }
-    }
-    if (stuff->which&XkbGroupNamesMask) {
-        if (stuff->groupNames==0) {
-            client->errorValue= 0x0a;
-            return BadMatch;
-        }
-        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumKbdGroups,
-                (CARD32)stuff->groupNames,
-                client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue = bad;
-            return BadAtom;
-        }
-    }
-    if (stuff->which&XkbKeyNamesMask) {
-        if (stuff->firstKey<(unsigned)xkb->min_key_code) {
-            client->errorValue= _XkbErrCode3(0x0b,xkb->min_key_code,
-                    stuff->firstKey);
-            return BadValue;
-        }
-        if (((unsigned)(stuff->firstKey+stuff->nKeys-1)>xkb->max_key_code)||
-                (stuff->nKeys<1)) {
-            client->errorValue= _XkbErrCode4(0x0c,xkb->max_key_code,
-                    stuff->firstKey,stuff->nKeys);
-            return BadValue;
-        }
-        tmp+= stuff->nKeys;
-    }
-    if ((stuff->which&XkbKeyAliasesMask)&&(stuff->nKeyAliases>0)) {
-        tmp+= stuff->nKeyAliases*2;
-    }
-    if (stuff->which&XkbRGNamesMask) {
-        if ( stuff->nRadioGroups<1 ) {
-            client->errorValue= _XkbErrCode2(0x0d,stuff->nRadioGroups);
-            return BadValue;
-        }
-        tmp= _XkbCheckAtoms(tmp,stuff->nRadioGroups,client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue= bad;
-            return BadAtom;
-        }
-    }
-    if ((tmp-((CARD32 *)stuff))!=stuff->length) {
-        client->errorValue = stuff->length;
-        return BadLength;
-    }
-
-
-
-    return Success;
-}
-
-static int
-_XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)
-{
-    XkbDescRec		*xkb;
-    XkbNamesRec		*names;
-    CARD32		*tmp;
-    xkbNamesNotify	 nn;
-
-    tmp = (CARD32 *)&stuff[1];
-    xkb = dev->key->xkbInfo->desc;
-    names = xkb->names;
-
-    if (XkbAllocNames(xkb,stuff->which,stuff->nRadioGroups,
-                stuff->nKeyAliases)!=Success) {
-        return BadAlloc;
-    }
-
-    bzero(&nn,sizeof(xkbNamesNotify));
-    nn.changed= stuff->which;
-    tmp = (CARD32 *)&stuff[1];
-    if (stuff->which&XkbKeycodesNameMask)
-        names->keycodes= *tmp++;
-    if (stuff->which&XkbGeometryNameMask)
-        names->geometry= *tmp++;
-    if (stuff->which&XkbSymbolsNameMask)
-        names->symbols= *tmp++;
-    if (stuff->which&XkbPhysSymbolsNameMask)
-        names->phys_symbols= *tmp++;
-    if (stuff->which&XkbTypesNameMask)
-        names->types= *tmp++;
-    if (stuff->which&XkbCompatNameMask)
-        names->compat= *tmp++;
-    if ((stuff->which&XkbKeyTypeNamesMask)&&(stuff->nTypes>0)) {
-        register unsigned i;
-        register XkbKeyTypePtr type;
-
-        type= &xkb->map->types[stuff->firstType];
-        for (i=0;i<stuff->nTypes;i++,type++) {
-            type->name= *tmp++;
-        }
-        nn.firstType= stuff->firstType;
-        nn.nTypes= stuff->nTypes;
-    }
-    if (stuff->which&XkbKTLevelNamesMask) {
-        register XkbKeyTypePtr	type;
-        register unsigned i;
-        CARD8 *width;
-
-        width = (CARD8 *)tmp;
-        tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
-        type= &xkb->map->types[stuff->firstKTLevel];
-        for (i=0;i<stuff->nKTLevels;i++,type++) {
-            if (width[i]>0) {
-                if (type->level_names) {
-                    register unsigned n;
-                    for (n=0;n<width[i];n++) {
-                        type->level_names[n]= tmp[n];
-                    }
-                }
-                tmp+= width[i];
-            }
-        }
-        nn.firstLevelName= 0;
-        nn.nLevelNames= stuff->nTypes;
-    }
-    if (stuff->which&XkbIndicatorNamesMask) {
-        tmp= _XkbCopyMaskedAtoms(tmp,names->indicators,XkbNumIndicators,
-                stuff->indicators);
-        nn.changedIndicators= stuff->indicators;
-    }
-    if (stuff->which&XkbVirtualModNamesMask) {
-        tmp= _XkbCopyMaskedAtoms(tmp,names->vmods,XkbNumVirtualMods,
-                stuff->virtualMods);
-        nn.changedVirtualMods= stuff->virtualMods;
-    }
-    if (stuff->which&XkbGroupNamesMask) {
-        tmp= _XkbCopyMaskedAtoms(tmp,names->groups,XkbNumKbdGroups,
-                stuff->groupNames);
-        nn.changedVirtualMods= stuff->groupNames;
-    }
-    if (stuff->which&XkbKeyNamesMask) {
-        memcpy((char*)&names->keys[stuff->firstKey],(char *)tmp,
-                stuff->nKeys*XkbKeyNameLength);
-        tmp+= stuff->nKeys;
-        nn.firstKey= stuff->firstKey;
-        nn.nKeys= stuff->nKeys;
-    }
-    if (stuff->which&XkbKeyAliasesMask) {
-        if (stuff->nKeyAliases>0) {
-            register int na= stuff->nKeyAliases;	
-            if (XkbAllocNames(xkb,XkbKeyAliasesMask,0,na)!=Success)
-                return BadAlloc;
-            memcpy((char *)names->key_aliases,(char *)tmp,
-                    stuff->nKeyAliases*sizeof(XkbKeyAliasRec));
-            tmp+= stuff->nKeyAliases*2;
-        }
-        else if (names->key_aliases!=NULL) {
-            xfree(names->key_aliases);
-            names->key_aliases= NULL;
-            names->num_key_aliases= 0;
-        }
-        nn.nAliases= names->num_key_aliases;
-    }
-    if (stuff->which&XkbRGNamesMask) {
-        if (stuff->nRadioGroups>0) {
-            register unsigned i,nrg;
-            nrg= stuff->nRadioGroups;
-            if (XkbAllocNames(xkb,XkbRGNamesMask,nrg,0)!=Success)
-                return BadAlloc;
-
-            for (i=0;i<stuff->nRadioGroups;i++) {
-                names->radio_groups[i]= tmp[i];
-            }
-            tmp+= stuff->nRadioGroups;
-        }
-        else if (names->radio_groups) {
-            xfree(names->radio_groups);
-            names->radio_groups= NULL;
-            names->num_rg= 0;
-        }
-        nn.nRadioGroups= names->num_rg;
-    }
-    if (nn.changed) {
-        Bool needExtEvent;
-        needExtEvent= (nn.changed&XkbIndicatorNamesMask)!=0;
-        XkbSendNamesNotify(dev,&nn);
-        if (needExtEvent) {
-            XkbSrvLedInfoPtr		sli;
-            xkbExtensionDeviceNotify	edev;
-            register int		i;
-            register unsigned		bit;
-
-            sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
-                    XkbXI_IndicatorsMask);
-            sli->namesPresent= 0;
-            for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-                if (names->indicators[i]!=None)
-                    sli->namesPresent|= bit;
-            }
-            bzero(&edev,sizeof(xkbExtensionDeviceNotify));
-            edev.reason=	XkbXI_IndicatorNamesMask;
-            edev.ledClass=	KbdFeedbackClass;
-            edev.ledID=		dev->kbdfeed->ctrl.id;
-            edev.ledsDefined= 	sli->namesPresent|sli->mapsPresent;
-            edev.ledState=	sli->effectiveState;
-            edev.firstBtn=	0;
-            edev.nBtns=		0;
-            edev.supported=	XkbXI_AllFeaturesMask;
-            edev.unsupported=	0;
-            XkbSendExtensionDeviceNotify(dev,client,&edev);
-        }
-    }
-    return Success;
-}
-
-int
-ProcXkbSetNames(ClientPtr client)
-{
-    DeviceIntPtr	 dev;
-    CARD32		*tmp;
-    Atom                 bad;
-    int                  rc;
-
-    REQUEST(xkbSetNamesReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetNamesReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
-
-    /* check device-independent stuff */
-    tmp = (CARD32 *)&stuff[1];
-
-    if (stuff->which&XkbKeycodesNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbGeometryNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbSymbolsNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbPhysSymbolsNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue= bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbTypesNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbCompatNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-
-    /* start of device-dependent tests */
-    rc = _XkbSetNamesCheck(client, dev, stuff, tmp);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetNamesCheck(client, other, stuff, tmp);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* everything is okay -- update names */
-
-    rc = _XkbSetNames(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                    _XkbSetNames(client, other, stuff);
-            }
-        }
-    }
-
-    /* everything is okay -- update names */
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-#include "xkbgeom.h"
-
-#define	XkbSizeCountedString(s)  ((s)?((((2+strlen(s))+3)/4)*4):4)
-
-static char *
-XkbWriteCountedString(char *wire,char *str,Bool swap)
-{
-CARD16	len,*pLen;
-
-    len= (str?strlen(str):0);
-    pLen= (CARD16 *)wire;
-    *pLen= len;
-    if (swap) {
-	register int n;
-	swaps(pLen,n);
-    }
-    memcpy(&wire[2],str,len);
-    wire+= ((2+len+3)/4)*4;
-    return wire;
-}
-
-static int
-XkbSizeGeomProperties(XkbGeometryPtr geom)
-{
-register int 	i,size;
-XkbPropertyPtr	prop;
-    
-    for (size=i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
-	size+= XkbSizeCountedString(prop->name);
-	size+= XkbSizeCountedString(prop->value);
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomProperties(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int 	i;
-register XkbPropertyPtr	prop;
-    
-    for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
-	wire= XkbWriteCountedString(wire,prop->name,swap);
-	wire= XkbWriteCountedString(wire,prop->value,swap);
-    }
-    return wire;
-}
-
-static int
-XkbSizeGeomKeyAliases(XkbGeometryPtr geom)
-{
-    return geom->num_key_aliases*(2*XkbKeyNameLength);
-}
-
-static char *
-XkbWriteGeomKeyAliases(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int sz;
-    
-    sz= geom->num_key_aliases*(XkbKeyNameLength*2);
-    if (sz>0) {
-	memcpy(wire,(char *)geom->key_aliases,sz);
-	wire+= sz;
-    }
-    return wire;
-}
-
-static int
-XkbSizeGeomColors(XkbGeometryPtr geom)
-{
-register int 		i,size;
-register XkbColorPtr	color;
-
-    for (i=size=0,color=geom->colors;i<geom->num_colors;i++,color++) {
-	size+= XkbSizeCountedString(color->spec);
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomColors(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int		i;
-register XkbColorPtr	color;
-
-    for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
-	wire= XkbWriteCountedString(wire,color->spec,swap);
-    }
-    return wire;
-}
-
-static int
-XkbSizeGeomShapes(XkbGeometryPtr geom)
-{
-register int		i,size;
-register XkbShapePtr	shape;
-
-    for (i=size=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
-	register int		n;
-	register XkbOutlinePtr	ol;
-	size+= SIZEOF(xkbShapeWireDesc);
-	for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) {
-	    size+= SIZEOF(xkbOutlineWireDesc);
-	    size+= ol->num_points*SIZEOF(xkbPointWireDesc);
-	}
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomShapes(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-int			i;
-XkbShapePtr		shape;
-xkbShapeWireDesc *	shapeWire;
-
-    for (i=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
-	register int 		o;
-	XkbOutlinePtr		ol;
-	xkbOutlineWireDesc *	olWire;
-	shapeWire= (xkbShapeWireDesc *)wire;
-	shapeWire->name= shape->name;
-	shapeWire->nOutlines= shape->num_outlines;
-	if (shape->primary!=NULL)
-	     shapeWire->primaryNdx= XkbOutlineIndex(shape,shape->primary);
-	else shapeWire->primaryNdx= XkbNoShape;
-	if (shape->approx!=NULL)
-	     shapeWire->approxNdx= XkbOutlineIndex(shape,shape->approx);
-	else shapeWire->approxNdx= XkbNoShape;
-	if (swap) {
-	    register int n;
-	    swapl(&shapeWire->name,n);
-	}
-	wire= (char *)&shapeWire[1];
-	for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) {
-	    register int	p;
-	    XkbPointPtr		pt;
-	    xkbPointWireDesc *	ptWire;
-	    olWire= (xkbOutlineWireDesc *)wire;
-	    olWire->nPoints= ol->num_points;
-	    olWire->cornerRadius= ol->corner_radius;
-	    wire= (char *)&olWire[1];
-	    ptWire= (xkbPointWireDesc *)wire;
-	    for (p=0,pt=ol->points;p<ol->num_points;p++,pt++) {
-		ptWire[p].x= pt->x;
-		ptWire[p].y= pt->y;
-		if (swap) {
-		    register int n;
-		    swaps(&ptWire[p].x,n);
-		    swaps(&ptWire[p].y,n);
-		}
-	    }
-	    wire= (char *)&ptWire[ol->num_points];
-	}
-    }
-    return wire;
-}
-
-static int
-XkbSizeGeomDoodads(int num_doodads,XkbDoodadPtr doodad)
-{
-register int	i,size;
-
-    for (i=size=0;i<num_doodads;i++,doodad++) {
-	size+= SIZEOF(xkbAnyDoodadWireDesc);
-	if (doodad->any.type==XkbTextDoodad) {
-	    size+= XkbSizeCountedString(doodad->text.text);
-	    size+= XkbSizeCountedString(doodad->text.font);
-	}
-	else if (doodad->any.type==XkbLogoDoodad) {
-	    size+= XkbSizeCountedString(doodad->logo.logo_name);
-	}
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomDoodads(char *wire,int num_doodads,XkbDoodadPtr doodad,Bool swap)
-{
-register int		i;
-xkbDoodadWireDesc *	doodadWire;
-
-    for (i=0;i<num_doodads;i++,doodad++) {
-	doodadWire= (xkbDoodadWireDesc *)wire;
-	wire= (char *)&doodadWire[1];
-	bzero(doodadWire,SIZEOF(xkbDoodadWireDesc));
-	doodadWire->any.name= doodad->any.name;
-	doodadWire->any.type= doodad->any.type;
-	doodadWire->any.priority= doodad->any.priority;
-	doodadWire->any.top= doodad->any.top;
-	doodadWire->any.left= doodad->any.left;
-	if (swap) {
-	    register int n;
-	    swapl(&doodadWire->any.name,n);
-	    swaps(&doodadWire->any.top,n);
-	    swaps(&doodadWire->any.left,n);
-	}
-	switch (doodad->any.type) {
-	    case XkbOutlineDoodad:
-	    case XkbSolidDoodad:
-		doodadWire->shape.angle= doodad->shape.angle;
-		doodadWire->shape.colorNdx= doodad->shape.color_ndx;
-		doodadWire->shape.shapeNdx= doodad->shape.shape_ndx;
-		if (swap) {
-		    register int n;
-		    swaps(&doodadWire->shape.angle,n);
-		}
-		break;
-	    case XkbTextDoodad:
-		doodadWire->text.angle= doodad->text.angle;
-		doodadWire->text.width= doodad->text.width;
-		doodadWire->text.height= doodad->text.height;
-		doodadWire->text.colorNdx= doodad->text.color_ndx;
-		if (swap) {
-		    register int n;
-		    swaps(&doodadWire->text.angle,n);
-		    swaps(&doodadWire->text.width,n);
-		    swaps(&doodadWire->text.height,n);
-		}
-		wire= XkbWriteCountedString(wire,doodad->text.text,swap);
-		wire= XkbWriteCountedString(wire,doodad->text.font,swap);
-		break;
-	    case XkbIndicatorDoodad:
-		doodadWire->indicator.shapeNdx= doodad->indicator.shape_ndx;
-		doodadWire->indicator.onColorNdx=doodad->indicator.on_color_ndx;
-		doodadWire->indicator.offColorNdx=
-						doodad->indicator.off_color_ndx;
-		break;
-	    case XkbLogoDoodad:
-		doodadWire->logo.angle= doodad->logo.angle;
-		doodadWire->logo.colorNdx= doodad->logo.color_ndx;
-		doodadWire->logo.shapeNdx= doodad->logo.shape_ndx;
-		wire= XkbWriteCountedString(wire,doodad->logo.logo_name,swap);
-		break;
-	    default:
-		ErrorF("[xkb] Unknown doodad type %d in XkbWriteGeomDoodads\n",
-			doodad->any.type);
-		ErrorF("[xkb] Ignored\n");
-		break;
-	}
-    }
-    return wire;
-}
-
-static char *
-XkbWriteGeomOverlay(char *wire,XkbOverlayPtr ol,Bool swap)
-{
-register int		r;
-XkbOverlayRowPtr	row;
-xkbOverlayWireDesc *	olWire;
-
-   olWire= (xkbOverlayWireDesc *)wire;
-   olWire->name= ol->name;
-   olWire->nRows= ol->num_rows;
-   if (swap) {
-	register int n;
-	swapl(&olWire->name,n);
-   }
-   wire= (char *)&olWire[1];
-   for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
-   	unsigned int		k;
-	XkbOverlayKeyPtr	key;
-	xkbOverlayRowWireDesc *	rowWire;
-	rowWire= (xkbOverlayRowWireDesc *)wire;
-	rowWire->rowUnder= row->row_under;
-	rowWire->nKeys= row->num_keys;
-	wire= (char *)&rowWire[1];
-	for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
-	    xkbOverlayKeyWireDesc *	keyWire;
-	    keyWire= (xkbOverlayKeyWireDesc *)wire;
-	    memcpy(keyWire->over,key->over.name,XkbKeyNameLength);
-	    memcpy(keyWire->under,key->under.name,XkbKeyNameLength);
-	    wire= (char *)&keyWire[1];
-	}
-   }
-   return wire;
-}
-
-static int
-XkbSizeGeomSections(XkbGeometryPtr geom)
-{
-register int 	i,size;
-XkbSectionPtr	section;
-
-    for (i=size=0,section=geom->sections;i<geom->num_sections;i++,section++) {
-	size+= SIZEOF(xkbSectionWireDesc);
-	if (section->rows) {
-	    int		r;
-	    XkbRowPtr	row;
-	    for (r=0,row=section->rows;r<section->num_rows;row++,r++) {
-		size+= SIZEOF(xkbRowWireDesc);
-		size+= row->num_keys*SIZEOF(xkbKeyWireDesc);
-	    }
-	}
-	if (section->doodads)
-	    size+= XkbSizeGeomDoodads(section->num_doodads,section->doodads);
-	if (section->overlays) {
-	    int			o;
-	    XkbOverlayPtr	ol;
-	    for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
-		int			r;
-		XkbOverlayRowPtr	row;
-		size+= SIZEOF(xkbOverlayWireDesc);
-		for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
-		   size+= SIZEOF(xkbOverlayRowWireDesc);
-		   size+= row->num_keys*SIZEOF(xkbOverlayKeyWireDesc);
-		}
-	    }
-	}
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomSections(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int		i;
-XkbSectionPtr		section;
-xkbSectionWireDesc *	sectionWire;
-
-    for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
-	sectionWire= (xkbSectionWireDesc *)wire;
-	sectionWire->name= section->name;
-	sectionWire->top= section->top;
-	sectionWire->left= section->left;
-	sectionWire->width= section->width;
-	sectionWire->height= section->height;
-	sectionWire->angle= section->angle;
-	sectionWire->priority= section->priority;
-	sectionWire->nRows= section->num_rows;
-	sectionWire->nDoodads= section->num_doodads;
-	sectionWire->nOverlays= section->num_overlays;
-	sectionWire->pad= 0;
-	if (swap) {
-	    register int n;
-	    swapl(&sectionWire->name,n);
-	    swaps(&sectionWire->top,n);
-	    swaps(&sectionWire->left,n);
-	    swaps(&sectionWire->width,n);
-	    swaps(&sectionWire->height,n);
-	    swaps(&sectionWire->angle,n);
-	}
-	wire= (char *)&sectionWire[1];
-	if (section->rows) {
-	    int			r;
-	    XkbRowPtr		row;
-	    xkbRowWireDesc *	rowWire;
-	    for (r=0,row=section->rows;r<section->num_rows;r++,row++) {
-		rowWire= (xkbRowWireDesc *)wire;
-		rowWire->top= row->top;
-		rowWire->left= row->left;
-		rowWire->nKeys= row->num_keys;
-		rowWire->vertical= row->vertical;
-		rowWire->pad= 0;
-		if (swap) {
-		    register int n;
-		    swaps(&rowWire->top,n);
-		    swaps(&rowWire->left,n);
-		}
-		wire= (char *)&rowWire[1];
-		if (row->keys) {
-		    int			k;
-		    XkbKeyPtr		key;
-		    xkbKeyWireDesc *	keyWire;
-		    keyWire= (xkbKeyWireDesc *)wire;
-		    for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
-			memcpy(keyWire[k].name,key->name.name,XkbKeyNameLength);
-			keyWire[k].gap= key->gap;
-			keyWire[k].shapeNdx= key->shape_ndx;
-			keyWire[k].colorNdx= key->color_ndx;
-			if (swap) {
-			    register int n;
-			    swaps(&keyWire[k].gap,n);
-			}
-		    }
-		    wire= (char *)&keyWire[row->num_keys];
-		}
-	    }
-	}
-	if (section->doodads) {
-	    wire= XkbWriteGeomDoodads(wire,
-	    			      section->num_doodads,section->doodads,
-				      swap);
-	}
-	if (section->overlays) {
-	    register int o;
-	    for (o=0;o<section->num_overlays;o++) {
-		wire= XkbWriteGeomOverlay(wire,&section->overlays[o],swap);
-	    }
-	}
-    }
-    return wire;
-}
-
-static Status
-XkbComputeGetGeometryReplySize(	XkbGeometryPtr		geom,
-				xkbGetGeometryReply *	rep,
-				Atom			name)
-{
-int	len;
-
-    if (geom!=NULL) {
-	len= XkbSizeCountedString(geom->label_font);
-	len+= XkbSizeGeomProperties(geom);
-	len+= XkbSizeGeomColors(geom);
-	len+= XkbSizeGeomShapes(geom);
-	len+= XkbSizeGeomSections(geom);
-	len+= XkbSizeGeomDoodads(geom->num_doodads,geom->doodads);
-	len+= XkbSizeGeomKeyAliases(geom);
-	rep->length= len/4;
-	rep->found= True;
-	rep->name= geom->name;
-	rep->widthMM= geom->width_mm;
-	rep->heightMM= geom->height_mm;
-	rep->nProperties= geom->num_properties;
-	rep->nColors= geom->num_colors;
-	rep->nShapes= geom->num_shapes;
-	rep->nSections= geom->num_sections;
-	rep->nDoodads= geom->num_doodads;
-	rep->nKeyAliases= geom->num_key_aliases;
-	rep->baseColorNdx= XkbGeomColorIndex(geom,geom->base_color);
-	rep->labelColorNdx= XkbGeomColorIndex(geom,geom->label_color);
-    }
-    else {
-	rep->length= 0;
-	rep->found= False;
-	rep->name= name;
-	rep->widthMM= rep->heightMM= 0;
-	rep->nProperties= rep->nColors= rep->nShapes= 0;
-	rep->nSections= rep->nDoodads= 0;
-	rep->nKeyAliases= 0;
-	rep->labelColorNdx= rep->baseColorNdx= 0;
-    }
-    return Success;
-}
-
-static int
-XkbSendGeometry(	ClientPtr		client,
-			XkbGeometryPtr		geom,
-			xkbGetGeometryReply *	rep,
-			Bool			freeGeom)
-{
-    char	*desc,*start;
-    int		 len;
-
-    if (geom!=NULL) {
-	len= rep->length*4;
-	start= desc= xalloc(len);
-	if (!start)
-	    return BadAlloc;
-	desc=  XkbWriteCountedString(desc,geom->label_font,client->swapped);
-	if ( rep->nProperties>0 )
-	    desc = XkbWriteGeomProperties(desc,geom,client->swapped);
-	if ( rep->nColors>0 )
-	    desc = XkbWriteGeomColors(desc,geom,client->swapped);
-	if ( rep->nShapes>0 )
-	    desc = XkbWriteGeomShapes(desc,geom,client->swapped);
-	if ( rep->nSections>0 )
-	    desc = XkbWriteGeomSections(desc,geom,client->swapped);
-	if ( rep->nDoodads>0 )
-	    desc = XkbWriteGeomDoodads(desc,geom->num_doodads,geom->doodads,
-							  client->swapped);
-	if ( rep->nKeyAliases>0 )
-	    desc = XkbWriteGeomKeyAliases(desc,geom,client->swapped);
-	if ((desc-start)!=(len)) {
-	    ErrorF("[xkb] BOGUS LENGTH in XkbSendGeometry, expected %d, got %ld\n",
-			len, (unsigned long)(desc-start));
-	}
-    }
-    else {
-	len= 0;
-	start= NULL;
-    }
-    if (client->swapped) {
-	register int n;
-	swaps(&rep->sequenceNumber,n);
-	swapl(&rep->length,n);
-	swapl(&rep->name,n);
-	swaps(&rep->widthMM,n);
-	swaps(&rep->heightMM,n);
-	swaps(&rep->nProperties,n);
-	swaps(&rep->nColors,n);
-	swaps(&rep->nShapes,n);
-	swaps(&rep->nSections,n);
-	swaps(&rep->nDoodads,n);
-	swaps(&rep->nKeyAliases,n);
-    }
-    WriteToClient(client, SIZEOF(xkbGetGeometryReply), (char *)rep);
-    if (len>0)
-	WriteToClient(client, len, start);
-    if (start!=NULL)
-	xfree((char *)start);
-    if (freeGeom)
-	XkbFreeGeometry(geom,XkbGeomAllMask,True);
-    return client->noClientException;
-}
-
-int
-ProcXkbGetGeometry(ClientPtr client)
-{
-    DeviceIntPtr 	dev;
-    xkbGetGeometryReply rep;
-    XkbGeometryPtr	geom;
-    Bool		shouldFree;
-    Status		status;
-
-    REQUEST(xkbGetGeometryReq);
-    REQUEST_SIZE_MATCH(xkbGetGeometryReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    CHK_ATOM_OR_NONE(stuff->name);
-
-    geom= XkbLookupNamedGeometry(dev,stuff->name,&shouldFree);
-    rep.type= X_Reply;
-    rep.deviceID= dev->id;
-    rep.sequenceNumber= client->sequence;
-    rep.length= 0;
-    status= XkbComputeGetGeometryReplySize(geom,&rep,stuff->name);
-    if (status!=Success)
-	 return status;
-    else return XkbSendGeometry(client,geom,&rep,shouldFree);
-}
-
-/***====================================================================***/
-
-static char *
-_GetCountedString(char **wire_inout,Bool swap)
-{
-char *	wire,*str;
-CARD16	len,*plen;
-
-    wire= *wire_inout;
-    plen= (CARD16 *)wire;
-    if (swap) {
-	register int n;
-	swaps(plen,n);
-    }
-    len= *plen;
-    str= xalloc(len+1);
-    if (str) {
-	memcpy(str,&wire[2],len);
-	str[len]= '\0';
-    }
-    wire+= XkbPaddedSize(len+2);
-    *wire_inout= wire;
-    return str;
-}
-
-static Status
-_CheckSetDoodad(	char **		wire_inout,
-			XkbGeometryPtr	geom,
-			XkbSectionPtr	section,
-			ClientPtr	client)
-{
-char *			wire;
-xkbDoodadWireDesc *	dWire;
-XkbDoodadPtr		doodad;
-
-    dWire= (xkbDoodadWireDesc *)(*wire_inout);
-    wire= (char *)&dWire[1];
-    if (client->swapped) {
-	register int n;
-	swapl(&dWire->any.name,n);
-	swaps(&dWire->any.top,n);
-	swaps(&dWire->any.left,n);
-	swaps(&dWire->any.angle,n);
-    }
-    CHK_ATOM_ONLY(dWire->any.name);
-    doodad= XkbAddGeomDoodad(geom,section,dWire->any.name);
-    if (!doodad)
-	return BadAlloc;
-    doodad->any.type= dWire->any.type;
-    doodad->any.priority= dWire->any.priority;
-    doodad->any.top= dWire->any.top;
-    doodad->any.left= dWire->any.left;
-    doodad->any.angle= dWire->any.angle;
-    switch (doodad->any.type) {
-	case XkbOutlineDoodad:
-	case XkbSolidDoodad:
-	    if (dWire->shape.colorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x40,geom->num_colors,
-							dWire->shape.colorNdx);
-		return BadMatch;
-	    }
-	    if (dWire->shape.shapeNdx>=geom->num_shapes) {
-		client->errorValue= _XkbErrCode3(0x41,geom->num_shapes,
-							dWire->shape.shapeNdx);
-		return BadMatch;
-	    }
-	    doodad->shape.color_ndx= dWire->shape.colorNdx;
-	    doodad->shape.shape_ndx= dWire->shape.shapeNdx;
-	    break;
-	case XkbTextDoodad:
-	    if (dWire->text.colorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x42,geom->num_colors,
-							dWire->text.colorNdx);
-		return BadMatch;
-	    }
-	    if (client->swapped) {
-		register int n;
-		swaps(&dWire->text.width,n);
-		swaps(&dWire->text.height,n);
-	    }
-	    doodad->text.width= dWire->text.width;
-	    doodad->text.height= dWire->text.height;
-	    doodad->text.color_ndx= dWire->text.colorNdx;
-	    doodad->text.text= _GetCountedString(&wire,client->swapped);
-	    doodad->text.font= _GetCountedString(&wire,client->swapped);
-	    break;
-	case XkbIndicatorDoodad:
-	    if (dWire->indicator.onColorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x43,geom->num_colors,
-						dWire->indicator.onColorNdx);
-		return BadMatch;
-	    }
-	    if (dWire->indicator.offColorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x44,geom->num_colors,
-						dWire->indicator.offColorNdx);
-		return BadMatch;
-	    }
-	    if (dWire->indicator.shapeNdx>=geom->num_shapes) {
-		client->errorValue= _XkbErrCode3(0x45,geom->num_shapes,
-						dWire->indicator.shapeNdx);
-		return BadMatch;
-	    }
-	    doodad->indicator.shape_ndx= dWire->indicator.shapeNdx;
-	    doodad->indicator.on_color_ndx= dWire->indicator.onColorNdx;
-	    doodad->indicator.off_color_ndx= dWire->indicator.offColorNdx;
-	    break;
-	case XkbLogoDoodad:
-	    if (dWire->logo.colorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x46,geom->num_colors,
-							dWire->logo.colorNdx);
-		return BadMatch;
-	    }
-	    if (dWire->logo.shapeNdx>=geom->num_shapes) {
-		client->errorValue= _XkbErrCode3(0x47,geom->num_shapes,
-							dWire->logo.shapeNdx);
-		return BadMatch;
-	    }
-	    doodad->logo.color_ndx= dWire->logo.colorNdx;
-	    doodad->logo.shape_ndx= dWire->logo.shapeNdx;
-	    doodad->logo.logo_name= _GetCountedString(&wire,client->swapped);
-	    break;
-	default:
-	    client->errorValue= _XkbErrCode2(0x4F,dWire->any.type);
-	    return BadValue;
-    }
-    *wire_inout= wire;
-    return Success;
-}
-
-static Status
-_CheckSetOverlay(	char **		wire_inout,
-			XkbGeometryPtr	geom,
-			XkbSectionPtr	section,
-			ClientPtr	client)
-{
-register int		r;
-char *			wire;
-XkbOverlayPtr		ol;
-xkbOverlayWireDesc *	olWire;
-xkbOverlayRowWireDesc *	rWire;
-
-    wire= *wire_inout;
-    olWire= (xkbOverlayWireDesc *)wire;
-    if (client->swapped) {
-	register int n;
-	swapl(&olWire->name,n);
-    }
-    CHK_ATOM_ONLY(olWire->name);
-    ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);
-    rWire= (xkbOverlayRowWireDesc *)&olWire[1];
-    for (r=0;r<olWire->nRows;r++) {
-	register int		k;
-	xkbOverlayKeyWireDesc *	kWire;
-	XkbOverlayRowPtr	row;
-
-	if (rWire->rowUnder>section->num_rows) {
-	    client->errorValue= _XkbErrCode4(0x20,r,section->num_rows,
-							rWire->rowUnder);
-	    return BadMatch;
-	}
-	row= XkbAddGeomOverlayRow(ol,rWire->rowUnder,rWire->nKeys);
-	kWire= (xkbOverlayKeyWireDesc *)&rWire[1];
-	for (k=0;k<rWire->nKeys;k++,kWire++) {
-	    if (XkbAddGeomOverlayKey(ol,row,
-	    		(char *)kWire->over,(char *)kWire->under)==NULL) {
-		client->errorValue= _XkbErrCode3(0x21,r,k);
-		return BadMatch;
-	    }	
-	}
-	rWire= (xkbOverlayRowWireDesc *)kWire;
-    }
-    olWire= (xkbOverlayWireDesc *)rWire;
-    wire= (char *)olWire;
-    *wire_inout= wire;
-    return Success;
-}
-
-static Status
-_CheckSetSections( 	XkbGeometryPtr		geom,
-			xkbSetGeometryReq *	req,
-			char **			wire_inout,
-			ClientPtr		client)
-{
-Status			status;
-register int		s;
-char *			wire;
-xkbSectionWireDesc *	sWire;
-XkbSectionPtr		section;
-
-    wire= *wire_inout;
-    if (req->nSections<1)
-	return Success;
-    sWire= (xkbSectionWireDesc *)wire;
-    for (s=0;s<req->nSections;s++) {
-	register int		r;
-	xkbRowWireDesc *	rWire;
-	if (client->swapped) {
-	    register int n;
-	    swapl(&sWire->name,n);
-	    swaps(&sWire->top,n);
-	    swaps(&sWire->left,n);
-	    swaps(&sWire->width,n);
-	    swaps(&sWire->height,n);
-	    swaps(&sWire->angle,n);
-	}
-	CHK_ATOM_ONLY(sWire->name);
-	section= XkbAddGeomSection(geom,sWire->name,sWire->nRows,
-					sWire->nDoodads,sWire->nOverlays);
-	if (!section)
-	    return BadAlloc;
-	section->priority=	sWire->priority;
-	section->top=		sWire->top;
-	section->left=		sWire->left;
-	section->width=		sWire->width;
-	section->height=	sWire->height;
-	section->angle=		sWire->angle;
-	rWire= (xkbRowWireDesc *)&sWire[1];
-	for (r=0;r<sWire->nRows;r++) {
-	    register int	k;
-	    XkbRowPtr		row;
-	    xkbKeyWireDesc *	kWire;
-	    if (client->swapped) {
-		register int n;
-		swaps(&rWire->top,n);
-		swaps(&rWire->left,n);
-	    }
-	    row= XkbAddGeomRow(section,rWire->nKeys);
-	    if (!row)
-		return BadAlloc;
-	    row->top= rWire->top;
-	    row->left= rWire->left;
-	    row->vertical= rWire->vertical;
-	    kWire= (xkbKeyWireDesc *)&rWire[1];
-	    for (k=0;k<rWire->nKeys;k++) {
-		XkbKeyPtr	key;
-		key= XkbAddGeomKey(row);
-		if (!key)
-		    return BadAlloc;
-		memcpy(key->name.name,kWire[k].name,XkbKeyNameLength);
-		key->gap= kWire[k].gap;
-		key->shape_ndx= kWire[k].shapeNdx;
-		key->color_ndx= kWire[k].colorNdx;
-		if (key->shape_ndx>=geom->num_shapes) {
-		    client->errorValue= _XkbErrCode3(0x10,key->shape_ndx,
-							  geom->num_shapes);
-		    return BadMatch;
-		}
-		if (key->color_ndx>=geom->num_colors) {
-		    client->errorValue= _XkbErrCode3(0x11,key->color_ndx,
-							  geom->num_colors);
-		    return BadMatch;
-		}
-	    }
-	    rWire= (xkbRowWireDesc *)&kWire[rWire->nKeys];
-	}
-	wire= (char *)rWire;
-	if (sWire->nDoodads>0) {
-	    register int d;
-	    for (d=0;d<sWire->nDoodads;d++) {
-		status=_CheckSetDoodad(&wire,geom,section,client);
-		if (status!=Success)
-		    return status;
-	    }
-	}
-	if (sWire->nOverlays>0) {
-	    register int o;
-	    for (o=0;o<sWire->nOverlays;o++) {
-		status= _CheckSetOverlay(&wire,geom,section,client);
-		if (status!=Success)
-		    return status;
-	    }
-	}
-	sWire= (xkbSectionWireDesc *)wire;
-    }
-    wire= (char *)sWire;
-    *wire_inout= wire;
-    return Success;
-}
-
-static Status
-_CheckSetShapes( 	XkbGeometryPtr		geom,
-			xkbSetGeometryReq *	req,
-			char **			wire_inout,
-			ClientPtr		client)
-{
-register int	i;
-char *		wire;
-
-    wire= *wire_inout;
-    if (req->nShapes<1) {
-	client->errorValue= _XkbErrCode2(0x06,req->nShapes);
-	return BadValue;
-    }
-    else {
-	xkbShapeWireDesc *	shapeWire;
-	XkbShapePtr		shape;
-	register int		o;
-	shapeWire= (xkbShapeWireDesc *)wire;
-	for (i=0;i<req->nShapes;i++) {
-	    xkbOutlineWireDesc *	olWire;
-	    XkbOutlinePtr		ol;
-	    shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);
-	    if (!shape)
-		return BadAlloc;
-	    olWire= (xkbOutlineWireDesc *)(&shapeWire[1]);
-	    for (o=0;o<shapeWire->nOutlines;o++) {
-		register int		p;
-		XkbPointPtr		pt;
-		xkbPointWireDesc *	ptWire;
-
-		ol= XkbAddGeomOutline(shape,olWire->nPoints);
-		if (!ol)
-		    return BadAlloc;
-		ol->corner_radius=	olWire->cornerRadius;
-		ptWire= (xkbPointWireDesc *)&olWire[1];
-		for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {
-		    pt->x= ptWire[p].x;
-		    pt->y= ptWire[p].y;
-		    if (client->swapped) {
-			register int n;
-			swaps(&pt->x,n);
-			swaps(&pt->y,n);
-		    }
-		}
-		ol->num_points= olWire->nPoints;
-		olWire= (xkbOutlineWireDesc *)(&ptWire[olWire->nPoints]);
-	    }
-	    if (shapeWire->primaryNdx!=XkbNoShape)
-		shape->primary= &shape->outlines[shapeWire->primaryNdx];
-	    if (shapeWire->approxNdx!=XkbNoShape)
-		shape->approx= &shape->outlines[shapeWire->approxNdx];
-	    shapeWire= (xkbShapeWireDesc *)olWire;
-	}
-	wire= (char *)shapeWire;
-    }
-    if (geom->num_shapes!=req->nShapes) {
-	client->errorValue= _XkbErrCode3(0x07,geom->num_shapes,req->nShapes);
-	return BadMatch;
-    }
-
-    *wire_inout= wire;
-    return Success;
-}
-
-static Status
-_CheckSetGeom(	XkbGeometryPtr		geom,
-		xkbSetGeometryReq *	req,
-		ClientPtr 		client)
-{
-register int	i;
-Status		status;
-char *		wire;
-
-    wire= (char *)&req[1];
-    geom->label_font= _GetCountedString(&wire,client->swapped);
-
-    for (i=0;i<req->nProperties;i++) {
-	char *name,*val;
-	name= _GetCountedString(&wire,client->swapped);
-        if (!name)
-            return BadAlloc;
-	val= _GetCountedString(&wire,client->swapped);
-        if (!val) {
-            xfree(name);
-            return BadAlloc;
-        }
-	if (XkbAddGeomProperty(geom,name,val)==NULL) {
-            xfree(name);
-            xfree(val);
-	    return BadAlloc;
-        }
-        xfree(name);
-        xfree(val);
-    }
-
-    if (req->nColors<2) {
-	client->errorValue= _XkbErrCode3(0x01,2,req->nColors);
-	return BadValue;
-    }
-    if (req->baseColorNdx>req->nColors) {
-	client->errorValue=_XkbErrCode3(0x03,req->nColors,req->baseColorNdx);
-	return BadMatch;
-    }
-    if (req->labelColorNdx>req->nColors) {
-	client->errorValue= _XkbErrCode3(0x03,req->nColors,req->labelColorNdx);
-	return BadMatch;
-    }
-    if (req->labelColorNdx==req->baseColorNdx) {
-	client->errorValue= _XkbErrCode3(0x04,req->baseColorNdx,
-                                         req->labelColorNdx);
-	return BadMatch;
-    }
-
-    for (i=0;i<req->nColors;i++) {
-	char *name;
-	name= _GetCountedString(&wire,client->swapped);
-	if (!name)
-            return BadAlloc;
-        if (!XkbAddGeomColor(geom,name,geom->num_colors)) {
-            xfree(name);
-	    return BadAlloc;
-        }
-        xfree(name);
-    }
-    if (req->nColors!=geom->num_colors) {
-	client->errorValue= _XkbErrCode3(0x05,req->nColors,geom->num_colors);
-	return BadMatch;
-    }
-    geom->label_color= &geom->colors[req->labelColorNdx];
-    geom->base_color= &geom->colors[req->baseColorNdx];
-
-    if ((status=_CheckSetShapes(geom,req,&wire,client))!=Success)
-	return status;
-
-    if ((status=_CheckSetSections(geom,req,&wire,client))!=Success)
-	return status;
-
-    for (i=0;i<req->nDoodads;i++) {
-	status=_CheckSetDoodad(&wire,geom,NULL,client);
-	if (status!=Success)
-	    return status;
-    }
-
-    for (i=0;i<req->nKeyAliases;i++) {
-	if (XkbAddGeomKeyAlias(geom,&wire[XkbKeyNameLength],wire)==NULL)
-	    return BadAlloc;
-	wire+= 2*XkbKeyNameLength;
-    }
-    return Success;
-}
-
-static int
-_XkbSetGeometry(ClientPtr client, DeviceIntPtr dev, xkbSetGeometryReq *stuff)
-{
-    XkbDescPtr		xkb;
-    Bool		new_name;
-    xkbNewKeyboardNotify	nkn;
-    XkbGeometryPtr	geom,old;
-    XkbGeometrySizesRec	sizes;
-    Status		status;
-
-    xkb= dev->key->xkbInfo->desc;
-    old= xkb->geom;
-    xkb->geom= NULL;
-
-    sizes.which=		XkbGeomAllMask;
-    sizes.num_properties=	stuff->nProperties;
-    sizes.num_colors=	stuff->nColors;
-    sizes.num_shapes=	stuff->nShapes;
-    sizes.num_sections=	stuff->nSections;
-    sizes.num_doodads=	stuff->nDoodads;
-    sizes.num_key_aliases=	stuff->nKeyAliases;
-    if ((status= XkbAllocGeometry(xkb,&sizes))!=Success) {
-        xkb->geom= old;
-        return status;
-    }
-    geom= xkb->geom;
-    geom->name= stuff->name;
-    geom->width_mm= stuff->widthMM;
-    geom->height_mm= stuff->heightMM;
-    if ((status= _CheckSetGeom(geom,stuff,client))!=Success) {
-        XkbFreeGeometry(geom,XkbGeomAllMask,True);
-        xkb->geom= old;
-        return status;
-    }
-    new_name= (xkb->names->geometry!=geom->name);
-    xkb->names->geometry= geom->name;
-    if (old)
-        XkbFreeGeometry(old,XkbGeomAllMask,True);
-    if (new_name) {
-        xkbNamesNotify	nn;
-        bzero(&nn,sizeof(xkbNamesNotify));
-        nn.changed= XkbGeometryNameMask;
-        XkbSendNamesNotify(dev,&nn);
-    }
-    nkn.deviceID= nkn.oldDeviceID= dev->id;
-    nkn.minKeyCode= nkn.oldMinKeyCode= xkb->min_key_code;
-    nkn.maxKeyCode= nkn.oldMaxKeyCode= xkb->max_key_code;
-    nkn.requestMajor=	XkbReqCode;
-    nkn.requestMinor=	X_kbSetGeometry;
-    nkn.changed=	XkbNKN_GeometryMask;
-    XkbSendNewKeyboardNotify(dev,&nkn);
-    return Success;
-}
-
-int
-ProcXkbSetGeometry(ClientPtr client)
-{
-    DeviceIntPtr        dev;
-    int                 rc;
-
-    REQUEST(xkbSetGeometryReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetGeometryReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_ATOM_OR_NONE(stuff->name);
-
-    rc = _XkbSetGeometry(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                    _XkbSetGeometry(client, other, stuff);
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbPerClientFlags(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    xkbPerClientFlagsReply 	rep;
-    XkbInterestPtr		interest;
-    Mask access_mode = DixGetAttrAccess | DixSetAttrAccess;
-
-    REQUEST(xkbPerClientFlagsReq);
-    REQUEST_SIZE_MATCH(xkbPerClientFlagsReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
-    CHK_MASK_LEGAL(0x01,stuff->change,XkbPCF_AllFlagsMask);
-    CHK_MASK_MATCH(0x02,stuff->change,stuff->value);
-
-    interest = XkbFindClientResource((DevicePtr)dev,client);
-    memset(&rep, 0, sizeof(xkbPerClientFlagsReply));
-    rep.type= X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    if (stuff->change) {
-	client->xkbClientFlags&= ~stuff->change;
-	client->xkbClientFlags|= stuff->value;
-    }
-    if (stuff->change&XkbPCF_AutoResetControlsMask) {
-	Bool	want;
-	want= stuff->value&XkbPCF_AutoResetControlsMask;
-	if (interest && !want) {
-	    interest->autoCtrls= interest->autoCtrlValues= 0;
-	}
-	else if (want && (!interest)) {
-	    XID id = FakeClientID(client->index);
-	    AddResource(id,RT_XKBCLIENT,dev);
-	    interest= XkbAddClientResource((DevicePtr)dev,client,id);
-	    if (!interest)
-		return BadAlloc;
-	}
-	if (interest && want ) {
-	    register unsigned affect;
-	    affect= stuff->ctrlsToChange;
-
-	    CHK_MASK_LEGAL(0x03,affect,XkbAllBooleanCtrlsMask);
-	    CHK_MASK_MATCH(0x04,affect,stuff->autoCtrls);
-	    CHK_MASK_MATCH(0x05,stuff->autoCtrls,stuff->autoCtrlValues);
-
-	    interest->autoCtrls&= ~affect;
-	    interest->autoCtrlValues&= ~affect;
-	    interest->autoCtrls|= stuff->autoCtrls&affect;
-	    interest->autoCtrlValues|= stuff->autoCtrlValues&affect;
-	}
-    }
-    rep.supported = XkbPCF_AllFlagsMask;
-    rep.value= client->xkbClientFlags&XkbPCF_AllFlagsMask;
-    if (interest) {
-	rep.autoCtrls= interest->autoCtrls;
-	rep.autoCtrlValues= interest->autoCtrlValues;
-    }
-    else {
-	rep.autoCtrls= rep.autoCtrlValues= 0;
-    }
-    if ( client->swapped ) {
-	register int n;
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.supported,n);
-	swapl(&rep.value,n);
-	swapl(&rep.autoCtrls,n);
-	swapl(&rep.autoCtrlValues,n);
-    }
-    WriteToClient(client,SIZEOF(xkbPerClientFlagsReply), (char *)&rep);
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-/* all latin-1 alphanumerics, plus parens, minus, underscore, slash */
-/* and wildcards */
-static unsigned char componentSpecLegal[] = {
-        0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x87,
-        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
-};
-
-/* same as above but accepts percent, plus and bar too */
-static unsigned char componentExprLegal[] = {
-        0x00, 0x00, 0x00, 0x00, 0x20, 0xaf, 0xff, 0x87,
-        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x17,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
-};
-
-static char *
-GetComponentSpec(unsigned char **pWire,Bool allowExpr,int *errRtrn)
-{
-int		len;
-register int	i;
-unsigned char	*wire,*str,*tmp,*legal;
-
-    if (allowExpr)	legal= &componentExprLegal[0];
-    else		legal= &componentSpecLegal[0];
-
-    wire= *pWire;
-    len= (*(unsigned char *)wire++);
-    if (len>0) {
-	str= xcalloc(1, len+1);
-	if (str) {
-	    tmp= str;
-	    for (i=0;i<len;i++) {
-		if (legal[(*wire)/8]&(1<<((*wire)%8)))
-		    *tmp++= *wire++;
-		else wire++;
-	    }
-	    if (tmp!=str)
-		*tmp++= '\0';
-	    else {
-		xfree(str);
-		str= NULL;
-	    }
-	}
-	else {
-	    *errRtrn= BadAlloc;
-	}
-    }
-    else {
-	str= NULL;
-    }
-    *pWire= wire;
-    return (char *)str;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbListComponents(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    xkbListComponentsReply 	rep;
-    unsigned			len;
-    int				status;
-    unsigned char *		str;
-    XkbSrvListInfoRec		list;
-
-    REQUEST(xkbListComponentsReq);
-    REQUEST_AT_LEAST_SIZE(xkbListComponentsReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
-    status= Success;
-    str= (unsigned char *)&stuff[1];
-    bzero(&list,sizeof(XkbSrvListInfoRec));
-    list.maxRtrn= stuff->maxNames;
-    list.pattern[_XkbListKeycodes]= GetComponentSpec(&str,False,&status);
-    list.pattern[_XkbListTypes]= GetComponentSpec(&str,False,&status);
-    list.pattern[_XkbListCompat]= GetComponentSpec(&str,False,&status);
-    list.pattern[_XkbListSymbols]= GetComponentSpec(&str,False,&status);
-    list.pattern[_XkbListGeometry]= GetComponentSpec(&str,False,&status);
-    if (status!=Success)
-	return status;
-    len= str-((unsigned char *)stuff);
-    if ((XkbPaddedSize(len)/4)!=stuff->length)
-	return BadLength;
-    if ((status=XkbDDXList(dev,&list,client))!=Success) {
-	if (list.pool) {
-	    xfree(list.pool);
-	    list.pool= NULL;
-	}
-	return status;
-    }
-    bzero(&rep,sizeof(xkbListComponentsReply));
-    rep.type= X_Reply;
-    rep.deviceID = dev->id;
-    rep.sequenceNumber = client->sequence;
-    rep.length = XkbPaddedSize(list.nPool)/4;
-    rep.nKeymaps = 0;
-    rep.nKeycodes = list.nFound[_XkbListKeycodes];
-    rep.nTypes = list.nFound[_XkbListTypes];
-    rep.nCompatMaps = list.nFound[_XkbListCompat];
-    rep.nSymbols = list.nFound[_XkbListSymbols];
-    rep.nGeometries = list.nFound[_XkbListGeometry];
-    rep.extra=	0;
-    if (list.nTotal>list.maxRtrn)
-	rep.extra = (list.nTotal-list.maxRtrn);
-    if (client->swapped) {
-	register int n;
-	swaps(&rep.sequenceNumber,n);
-	swapl(&rep.length,n);
-	swaps(&rep.nKeymaps,n);
-	swaps(&rep.nKeycodes,n);
-	swaps(&rep.nTypes,n);
-	swaps(&rep.nCompatMaps,n);
-	swaps(&rep.nSymbols,n);
-	swaps(&rep.nGeometries,n);
-	swaps(&rep.extra,n);
-    }
-    WriteToClient(client,SIZEOF(xkbListComponentsReply),(char *)&rep);
-    if (list.nPool && list.pool) {
-	WriteToClient(client,XkbPaddedSize(list.nPool), (char *)list.pool);
-	xfree(list.pool);
-	list.pool= NULL;
-    }
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetKbdByName(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    DeviceIntPtr                tmpd;
-    xkbGetKbdByNameReply 	rep;
-    xkbGetMapReply		mrep;
-    xkbGetCompatMapReply	crep;
-    xkbGetIndicatorMapReply	irep;
-    xkbGetNamesReply		nrep;
-    xkbGetGeometryReply		grep;
-    XkbComponentNamesRec	names;
-    XkbDescPtr			xkb, new;
-    unsigned char *		str;
-    char 			mapFile[PATH_MAX];
-    unsigned			len;
-    unsigned			fwant,fneed,reported;
-    int				status;
-    Bool			geom_changed;
-    XkbSrvLedInfoPtr            old_sli;
-    XkbSrvLedInfoPtr            sli;
-    Mask access_mode = DixGetAttrAccess | DixManageAccess;
-
-    REQUEST(xkbGetKbdByNameReq);
-    REQUEST_AT_LEAST_SIZE(xkbGetKbdByNameReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
-
-    xkb = dev->key->xkbInfo->desc;
-    status= Success;
-    str= (unsigned char *)&stuff[1];
-    if (GetComponentSpec(&str,True,&status)) /* keymap, unsupported */
-        return BadMatch;
-    names.keycodes= GetComponentSpec(&str,True,&status);
-    names.types= GetComponentSpec(&str,True,&status);
-    names.compat= GetComponentSpec(&str,True,&status);
-    names.symbols= GetComponentSpec(&str,True,&status);
-    names.geometry= GetComponentSpec(&str,True,&status);
-    if (status!=Success)
-	return status;
-    len= str-((unsigned char *)stuff);
-    if ((XkbPaddedSize(len)/4)!=stuff->length)
-	return BadLength;
-
-    CHK_MASK_LEGAL(0x01,stuff->want,XkbGBN_AllComponentsMask);
-    CHK_MASK_LEGAL(0x02,stuff->need,XkbGBN_AllComponentsMask);
-    
-    if (stuff->load)
-	 fwant= XkbGBN_AllComponentsMask;
-    else fwant= stuff->want|stuff->need;
-    if ((!names.compat)&&
-        (fwant&(XkbGBN_CompatMapMask|XkbGBN_IndicatorMapMask))) {
-        names.compat= _XkbDupString("%");
-    }
-    if ((!names.types)&&(fwant&(XkbGBN_TypesMask))) {
-        names.types= _XkbDupString("%");
-    }
-    if ((!names.symbols)&&(fwant&XkbGBN_SymbolsMask)) {
-        names.symbols= _XkbDupString("%");
-    }
-    geom_changed= ((names.geometry!=NULL)&&(strcmp(names.geometry,"%")!=0));
-    if ((!names.geometry)&&(fwant&XkbGBN_GeometryMask)) {
-        names.geometry= _XkbDupString("%");
-        geom_changed= False;
-    }
-
-    bzero(mapFile,PATH_MAX);
-    rep.type= X_Reply;
-    rep.deviceID = dev->id;
-    rep.sequenceNumber = client->sequence;
-    rep.length = 0;
-    rep.minKeyCode = xkb->min_key_code;
-    rep.maxKeyCode = xkb->max_key_code;
-    rep.loaded=	False;
-    fwant= XkbConvertGetByNameComponents(True,stuff->want)|XkmVirtualModsMask;
-    fneed= XkbConvertGetByNameComponents(True,stuff->need);
-    rep.reported= XkbConvertGetByNameComponents(False,fwant|fneed);
-    if (stuff->load) {
-	fneed|= XkmKeymapRequired;
-	fwant|= XkmKeymapLegal;
-    }
-    if ((fwant|fneed)&XkmSymbolsMask) {
-	fneed|= XkmKeyNamesIndex|XkmTypesIndex;
-	fwant|= XkmIndicatorsIndex;
-    }
-
-    /* We pass dev in here so we can get the old names out if needed. */
-    rep.found = XkbDDXLoadKeymapByNames(dev,&names,fwant,fneed,&new,
-                                        mapFile,PATH_MAX);
-    rep.newKeyboard= False;
-    rep.pad1= rep.pad2= rep.pad3= rep.pad4= 0;
-
-    stuff->want|= stuff->need;
-    if (new==NULL)
-	rep.reported= 0;
-    else {
-	if (stuff->load)
-	    rep.loaded= True;
-	if (stuff->load || 
-		((rep.reported&XkbGBN_SymbolsMask) && (new->compat))) {
-	    XkbChangesRec changes;
-	    bzero(&changes,sizeof(changes));
-	    XkbUpdateDescActions(new,
-			new->min_key_code,XkbNumKeys(new),
-			&changes);
-	}
-
-	if (new->map==NULL)
-	    rep.reported&= ~(XkbGBN_SymbolsMask|XkbGBN_TypesMask);
-	else if (rep.reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask)) {
-	    mrep.type= X_Reply;
-	    mrep.deviceID = dev->id;
-	    mrep.sequenceNumber= client->sequence;
-	    mrep.length = ((SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2);
-	    mrep.minKeyCode = new->min_key_code;
-	    mrep.maxKeyCode = new->max_key_code;
-	    mrep.present = 0;
-	    mrep.totalSyms = mrep.totalActs =
-		mrep.totalKeyBehaviors= mrep.totalKeyExplicit= 
-		mrep.totalModMapKeys= mrep.totalVModMapKeys= 0;
-	    if (rep.reported&(XkbGBN_TypesMask|XkbGBN_ClientSymbolsMask)) {
-		mrep.present|= XkbKeyTypesMask;
-		mrep.firstType = 0;
-		mrep.nTypes = mrep.totalTypes= new->map->num_types;
-	    }
-	    else {
-		mrep.firstType = mrep.nTypes= 0;
-		mrep.totalTypes= 0;
-	    }
-	    if (rep.reported&XkbGBN_ClientSymbolsMask) {
-		mrep.present|= (XkbKeySymsMask|XkbModifierMapMask);
-		mrep.firstKeySym = mrep.firstModMapKey= new->min_key_code;
-		mrep.nKeySyms = mrep.nModMapKeys= XkbNumKeys(new);
-	    }
-	    else {
-		mrep.firstKeySym= mrep.firstModMapKey= 0;
-		mrep.nKeySyms= mrep.nModMapKeys= 0;
-	    }
-	    if (rep.reported&XkbGBN_ServerSymbolsMask) {
-		mrep.present|= XkbAllServerInfoMask;
-		mrep.virtualMods= ~0;
-		mrep.firstKeyAct = mrep.firstKeyBehavior = 
-			mrep.firstKeyExplicit = new->min_key_code;
-		mrep.nKeyActs = mrep.nKeyBehaviors = 
-			mrep.nKeyExplicit = XkbNumKeys(new);
-		mrep.firstVModMapKey= new->min_key_code;
-		mrep.nVModMapKeys= XkbNumKeys(new);
-	    }
-	    else {
-		mrep.virtualMods= 0;
-		mrep.firstKeyAct= mrep.firstKeyBehavior= 
-			mrep.firstKeyExplicit = 0;
-		mrep.nKeyActs= mrep.nKeyBehaviors= mrep.nKeyExplicit= 0;
-	    }
-	    XkbComputeGetMapReplySize(new,&mrep);
-	    rep.length+= SIZEOF(xGenericReply)/4+mrep.length;
-	}
-	if (new->compat==NULL)
-	    rep.reported&= ~XkbGBN_CompatMapMask;
-	else if (rep.reported&XkbGBN_CompatMapMask) {
-	    crep.type= X_Reply;
-	    crep.deviceID= dev->id;
-	    crep.sequenceNumber= client->sequence;
-	    crep.length= 0;
-	    crep.groups= XkbAllGroupsMask;
-	    crep.firstSI= 0;
-	    crep.nSI= crep.nTotalSI= new->compat->num_si;
-	    XkbComputeGetCompatMapReplySize(new->compat,&crep);
-	    rep.length+= SIZEOF(xGenericReply)/4+crep.length;
-	}
-	if (new->indicators==NULL)
-	    rep.reported&= ~XkbGBN_IndicatorMapMask;
-	else if (rep.reported&XkbGBN_IndicatorMapMask) {
-	    irep.type= X_Reply;
-	    irep.deviceID= dev->id;
-	    irep.sequenceNumber= client->sequence;
-	    irep.length= 0;
-	    irep.which= XkbAllIndicatorsMask;
-	    XkbComputeGetIndicatorMapReplySize(new->indicators,&irep);
-	    rep.length+= SIZEOF(xGenericReply)/4+irep.length;
-	}
-	if (new->names==NULL)
-	    rep.reported&= ~(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask);
-	else if (rep.reported&(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask)) {
-	    nrep.type= X_Reply;
-	    nrep.deviceID= dev->id;
-	    nrep.sequenceNumber= client->sequence;
-	    nrep.length= 0;
-	    nrep.minKeyCode= new->min_key_code;
-	    nrep.maxKeyCode= new->max_key_code;
-	    if (rep.reported&XkbGBN_OtherNamesMask) {
-		nrep.which= XkbAllNamesMask;
-		if (new->map!=NULL)
-		     nrep.nTypes= new->map->num_types;
-		else nrep.nTypes= 0;
-		nrep.nKTLevels= 0;
-		nrep.groupNames= XkbAllGroupsMask;
-		nrep.virtualMods= XkbAllVirtualModsMask;
-		nrep.indicators= XkbAllIndicatorsMask;
-		nrep.nRadioGroups= new->names->num_rg;
-	    }
-	    else {
-		nrep.which= 0;
-		nrep.nTypes= 0;
-		nrep.nKTLevels= 0;
-		nrep.groupNames= 0;
-		nrep.virtualMods= 0;
-		nrep.indicators= 0;
-		nrep.nRadioGroups= 0;
-	    }
-	    if (rep.reported&XkbGBN_KeyNamesMask) {
-		nrep.which|= XkbKeyNamesMask;
-		nrep.firstKey= new->min_key_code;
-		nrep.nKeys= XkbNumKeys(new);
-		nrep.nKeyAliases= new->names->num_key_aliases;
-		if (nrep.nKeyAliases)
-		    nrep.which|= XkbKeyAliasesMask;
-	    }
-	    else {
-		nrep.which&= ~(XkbKeyNamesMask|XkbKeyAliasesMask);
-		nrep.firstKey= nrep.nKeys= 0;
-		nrep.nKeyAliases= 0;
-	    }
-	    XkbComputeGetNamesReplySize(new,&nrep);
-	    rep.length+= SIZEOF(xGenericReply)/4+nrep.length;
-	}
-	if (new->geom==NULL)
-	    rep.reported&= ~XkbGBN_GeometryMask;
-	else if (rep.reported&XkbGBN_GeometryMask) {
-	    grep.type= X_Reply;
-	    grep.deviceID= dev->id;
-	    grep.sequenceNumber= client->sequence;
-	    grep.length= 0;
-	    grep.found= True;
-	    grep.pad= 0;
-	    grep.widthMM= grep.heightMM= 0;
-	    grep.nProperties= grep.nColors= grep.nShapes= 0;
-	    grep.nSections= grep.nDoodads= 0;
-	    grep.baseColorNdx= grep.labelColorNdx= 0;
-	    XkbComputeGetGeometryReplySize(new->geom,&grep,None);
-	    rep.length+= SIZEOF(xGenericReply)/4+grep.length;
-	}
-    }
-
-    reported= rep.reported;
-    if ( client->swapped ) {
-	register int n;
-	swaps(&rep.sequenceNumber,n);
-	swapl(&rep.length,n);
-	swaps(&rep.found,n);
-	swaps(&rep.reported,n);
-    }
-    WriteToClient(client,SIZEOF(xkbGetKbdByNameReply), (char *)&rep);
-    if (reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask))
-	XkbSendMap(client,new,&mrep);
-    if (reported&XkbGBN_CompatMapMask)
-	XkbSendCompatMap(client,new->compat,&crep);
-    if (reported&XkbGBN_IndicatorMapMask)
-	XkbSendIndicatorMap(client,new->indicators,&irep);
-    if (reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask))
-	XkbSendNames(client,new,&nrep);
-    if (reported&XkbGBN_GeometryMask)
-	XkbSendGeometry(client,new->geom,&grep,False);
-    if (rep.loaded) {
-	XkbDescPtr		old_xkb;
-	xkbNewKeyboardNotify 	nkn;
-	int 			i,nG,nTG;
-	old_xkb= xkb;
-	xkb= new;
-	dev->key->xkbInfo->desc= xkb;
-	new= old_xkb; /* so it'll get freed automatically */
-
-	*xkb->ctrls= *old_xkb->ctrls;
-	for (nG=nTG=0,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    nG= XkbKeyNumGroups(xkb,i);
-	    if (nG>=XkbNumKbdGroups) {
-		nTG= XkbNumKbdGroups;
-		break;
-	    }
-	    if (nG>nTG) {
-		nTG= nG;
-	    }
-	}
-	xkb->ctrls->num_groups= nTG;
-
-        for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
-            if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {
-                if (tmpd != dev)
-                    XkbCopyDeviceKeymap(tmpd, dev);
-
-                if (tmpd->kbdfeed && tmpd->kbdfeed->xkb_sli) {
-                    old_sli = tmpd->kbdfeed->xkb_sli;
-                    tmpd->kbdfeed->xkb_sli = NULL;
-                    sli = XkbAllocSrvLedInfo(tmpd, tmpd->kbdfeed, NULL, 0);
-                    if (sli) {
-                        sli->explicitState = old_sli->explicitState;
-                        sli->effectiveState = old_sli->effectiveState;
-                    }
-                    tmpd->kbdfeed->xkb_sli = sli;
-                    XkbFreeSrvLedInfo(old_sli);
-                }
-            }
-        }
-
-	nkn.deviceID= nkn.oldDeviceID= dev->id;
-	nkn.minKeyCode= new->min_key_code;
-	nkn.maxKeyCode= new->max_key_code;
-	nkn.oldMinKeyCode= xkb->min_key_code;
-	nkn.oldMaxKeyCode= xkb->max_key_code;
-	nkn.requestMajor= XkbReqCode;
-	nkn.requestMinor= X_kbGetKbdByName;
-	nkn.changed= XkbNKN_KeycodesMask;
-	if (geom_changed)
-	    nkn.changed|= XkbNKN_GeometryMask;
-	XkbSendNewKeyboardNotify(dev,&nkn);
-
-	if (!IsMaster(dev) && dev->u.master)
-	{
-	    DeviceIntPtr master = dev->u.master;
-	    if (master->u.lastSlave == dev)
-	    {
-		XkbCopyDeviceKeymap(dev->u.master, dev);
-		XkbSendNewKeyboardNotify(dev,&nkn);
-	    }
-	}
-    }
-    if ((new!=NULL)&&(new!=xkb)) {
-	XkbFreeKeyboard(new,XkbAllComponentsMask,True);
-	new= NULL;
-    }
-    if (names.keycodes)	{ xfree(names.keycodes); names.keycodes= NULL; }
-    if (names.types)	{ xfree(names.types); names.types= NULL; }
-    if (names.compat)	{ xfree(names.compat); names.compat= NULL; }
-    if (names.symbols)	{ xfree(names.symbols); names.symbols= NULL; }
-    if (names.geometry)	{ xfree(names.geometry); names.geometry= NULL; }
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-static int
-ComputeDeviceLedInfoSize(	DeviceIntPtr		dev,
-				unsigned int		what,
-				XkbSrvLedInfoPtr	sli)
-{
-int			nNames,nMaps;
-register unsigned 	n,bit;
-
-    if (sli==NULL)
-	return 0;
-    nNames= nMaps= 0;
-    if ((what&XkbXI_IndicatorNamesMask)==0)
-	sli->namesPresent= 0;
-    if ((what&XkbXI_IndicatorMapsMask)==0)
-	sli->mapsPresent= 0;
-
-    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
-	if (sli->names && sli->names[n]!=None) {
-	    sli->namesPresent|= bit;
-	    nNames++;
-	}
-	if (sli->maps && XkbIM_InUse(&sli->maps[n])) {
-	    sli->mapsPresent|= bit;
-	    nMaps++;
-	}
-    }
-    return (nNames*4)+(nMaps*SIZEOF(xkbIndicatorMapWireDesc));
-}
-
-static int 
-CheckDeviceLedFBs(	DeviceIntPtr			dev,
-			int				class,
-			int				id,
-			xkbGetDeviceInfoReply *		rep,
-			ClientPtr			client)
-{
-int			nFBs= 0;
-int			length= 0;
-Bool			classOk;
-
-    if (class==XkbDfltXIClass) {
-	if (dev->kbdfeed)	class= KbdFeedbackClass;
-	else if (dev->leds)	class= LedFeedbackClass;
-	else {
-	    client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
-	    return XkbKeyboardErrorCode;
-	}
-    }
-    classOk= False;
-    if ((dev->kbdfeed)&&((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
-	KbdFeedbackPtr kf;
-	classOk= True;
-	for (kf= dev->kbdfeed;(kf);kf=kf->next) {
-	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=kf->ctrl.id))
-		continue;
-	    nFBs++;
-	    length+= SIZEOF(xkbDeviceLedsWireDesc);
-	    if (!kf->xkb_sli)
-		kf->xkb_sli= XkbAllocSrvLedInfo(dev,kf,NULL,0);
-	    length+= ComputeDeviceLedInfoSize(dev,rep->present,kf->xkb_sli);
-	    if (id!=XkbAllXIIds)
-		break;
-	}
-    }
-    if ((dev->leds)&&((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
-	LedFeedbackPtr lf;
-	classOk= True;
-	for (lf= dev->leds;(lf);lf=lf->next) {
-	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=lf->ctrl.id))
-		continue;
-	    nFBs++;
-	    length+= SIZEOF(xkbDeviceLedsWireDesc);
-	    if (!lf->xkb_sli)
-		lf->xkb_sli= XkbAllocSrvLedInfo(dev,NULL,lf,0);
-	    length+= ComputeDeviceLedInfoSize(dev,rep->present,lf->xkb_sli);
-	    if (id!=XkbAllXIIds)
-		break;
-	}
-    }
-    if (nFBs>0) {
-        rep->nDeviceLedFBs= nFBs;
-        rep->length+= (length/4);
-	return Success;
-    }
-    if (classOk) client->errorValue= _XkbErrCode2(XkbErr_BadId,id);
-    else	 client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
-    return XkbKeyboardErrorCode;
-}
-
-static int
-SendDeviceLedInfo(	XkbSrvLedInfoPtr	sli,
-			ClientPtr		client)
-{
-xkbDeviceLedsWireDesc	wire;
-int			length;
-
-    length= 0;
-    wire.ledClass= 		sli->class;
-    wire.ledID= 		sli->id;
-    wire.namesPresent= 		sli->namesPresent;
-    wire.mapsPresent=   	sli->mapsPresent;
-    wire.physIndicators= 	sli->physIndicators;
-    wire.state=			sli->effectiveState;
-    if (client->swapped) {
-	register int n;
-	swaps(&wire.ledClass,n);
-	swaps(&wire.ledID,n);
-	swapl(&wire.namesPresent,n);
-	swapl(&wire.mapsPresent,n);
-	swapl(&wire.physIndicators,n);
-	swapl(&wire.state,n);
-    }
-    WriteToClient(client,SIZEOF(xkbDeviceLedsWireDesc),(char *)&wire);
-    length+= SIZEOF(xkbDeviceLedsWireDesc);
-    if (sli->namesPresent|sli->mapsPresent) {
-	register unsigned i,bit;
-	if (sli->namesPresent) {
-	    CARD32	awire;
-	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-		if (sli->namesPresent&bit) {
-		    awire= (CARD32)sli->names[i];
-		    if (client->swapped) {
-			register int n;
-			swapl(&awire,n);
-		    }
-		    WriteToClient(client,4,(char *)&awire);
-		    length+= 4;
-		}
-	    }
-	}
-	if (sli->mapsPresent) {
-	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-		xkbIndicatorMapWireDesc	iwire;
-		if (sli->mapsPresent&bit) {
-		    iwire.flags= 	sli->maps[i].flags;
-		    iwire.whichGroups=	sli->maps[i].which_groups;
-		    iwire.groups=	sli->maps[i].groups;
-		    iwire.whichMods=	sli->maps[i].which_mods;
-		    iwire.mods=		sli->maps[i].mods.mask;
-		    iwire.realMods=	sli->maps[i].mods.real_mods;
-		    iwire.virtualMods=	sli->maps[i].mods.vmods;
-		    iwire.ctrls= 	sli->maps[i].ctrls;
-		    if (client->swapped) {
-			register int n;
-			swaps(&iwire.virtualMods,n);
-			swapl(&iwire.ctrls,n);
-		    }
-		    WriteToClient(client,SIZEOF(xkbIndicatorMapWireDesc),
-								(char *)&iwire);
-		    length+= SIZEOF(xkbIndicatorMapWireDesc);
-		}
-	    }
-	}
-    }
-    return length;
-}
-
-static int
-SendDeviceLedFBs(	DeviceIntPtr	dev,
-			int		class,
-			int		id,
-			unsigned	wantLength,
-			ClientPtr	client)
-{
-int			length= 0;
-
-    if (class==XkbDfltXIClass) {
-	if (dev->kbdfeed)	class= KbdFeedbackClass;
-	else if (dev->leds)	class= LedFeedbackClass;
-    }
-    if ((dev->kbdfeed)&&
-	((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
-	KbdFeedbackPtr kf;
-	for (kf= dev->kbdfeed;(kf);kf=kf->next) {
-	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==kf->ctrl.id)) {
-		length+= SendDeviceLedInfo(kf->xkb_sli,client);
-		if (id!=XkbAllXIIds)
-		    break;
-	    }
-	}
-    }
-    if ((dev->leds)&&
-	((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
-	LedFeedbackPtr lf;
-	for (lf= dev->leds;(lf);lf=lf->next) {
-	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==lf->ctrl.id)) {
-		length+= SendDeviceLedInfo(lf->xkb_sli,client);
-		if (id!=XkbAllXIIds)
-		    break;
-	    }
-	}
-    }
-    if (length==wantLength)
-	 return Success;
-    else return BadLength;
-}
-
-int
-ProcXkbGetDeviceInfo(ClientPtr client)
-{
-DeviceIntPtr		dev;
-xkbGetDeviceInfoReply	rep;
-int			status,nDeviceLedFBs;
-unsigned		length,nameLen;
-CARD16			ledClass,ledID;
-unsigned		wanted;
-char *			str;
-
-    REQUEST(xkbGetDeviceInfoReq);
-    REQUEST_SIZE_MATCH(xkbGetDeviceInfoReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    wanted= stuff->wanted;
-
-    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    CHK_MASK_LEGAL(0x01,wanted,XkbXI_AllDeviceFeaturesMask);
-
-    if ((!dev->button)||((stuff->nBtns<1)&&(!stuff->allBtns)))
-	wanted&= ~XkbXI_ButtonActionsMask;
-    if ((!dev->kbdfeed)&&(!dev->leds))
-	wanted&= ~XkbXI_IndicatorsMask;
-
-    nameLen= XkbSizeCountedString(dev->name);
-    bzero((char *)&rep,SIZEOF(xkbGetDeviceInfoReply));
-    rep.type = X_Reply;
-    rep.deviceID= dev->id;
-    rep.sequenceNumber = client->sequence;
-    rep.length = nameLen/4;
-    rep.present = wanted;
-    rep.supported = XkbXI_AllDeviceFeaturesMask;
-    rep.unsupported = 0;
-    rep.firstBtnWanted = rep.nBtnsWanted = 0;
-    rep.firstBtnRtrn = rep.nBtnsRtrn = 0;
-    if (dev->button)
-	 rep.totalBtns= dev->button->numButtons;
-    else rep.totalBtns= 0;
-    rep.devType=	dev->xinput_type;
-    rep.hasOwnState=	(dev->key && dev->key->xkbInfo);
-    rep.nDeviceLedFBs = 0;
-    if (dev->kbdfeed)	rep.dfltKbdFB= dev->kbdfeed->ctrl.id;
-    else		rep.dfltKbdFB= XkbXINone;
-    if (dev->leds)	rep.dfltLedFB= dev->leds->ctrl.id;
-    else		rep.dfltLedFB= XkbXINone;
-
-    ledClass= stuff->ledClass;
-    ledID= stuff->ledID;
-
-    rep.firstBtnWanted= rep.nBtnsWanted= 0;
-    rep.firstBtnRtrn= rep.nBtnsRtrn= 0;
-    if (wanted&XkbXI_ButtonActionsMask) {
-	if (stuff->allBtns) {
-	    stuff->firstBtn= 0;
-	    stuff->nBtns= dev->button->numButtons;
-	}
-
-	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
-	    client->errorValue = _XkbErrCode4(0x02,dev->button->numButtons,
-							stuff->firstBtn,
-							stuff->nBtns);
-	    return BadValue;
-	}
-	else {
-	    rep.firstBtnWanted= stuff->firstBtn;
-	    rep.nBtnsWanted= stuff->nBtns;
-	    if (dev->button->xkb_acts!=NULL) {
-		XkbAction *act;
-		register int i;
-
-		rep.firstBtnRtrn= stuff->firstBtn;
-		rep.nBtnsRtrn= stuff->nBtns;
-		act= &dev->button->xkb_acts[rep.firstBtnWanted];
-		for (i=0;i<rep.nBtnsRtrn;i++,act++) {
-		    if (act->type!=XkbSA_NoAction)
-			break;
-		}
-		rep.firstBtnRtrn+=	i;
-		rep.nBtnsRtrn-=		i;
-		act= &dev->button->xkb_acts[rep.firstBtnRtrn+rep.nBtnsRtrn-1];
-		for (i=0;i<rep.nBtnsRtrn;i++,act--) {
-		    if (act->type!=XkbSA_NoAction)
-			break;
-		}
-		rep.nBtnsRtrn-=		i;
-	    }
-	    rep.length+= (rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc))/4;
-	}
-    }
-
-    if (wanted&XkbXI_IndicatorsMask) {
-	status= CheckDeviceLedFBs(dev,ledClass,ledID,&rep,client);
-	if (status!=Success)
-	    return status;
-    }
-    length= rep.length*4;
-    nDeviceLedFBs = rep.nDeviceLedFBs;
-    if (client->swapped) {
-	register int n;
-	swaps(&rep.sequenceNumber,n);
-	swapl(&rep.length,n);
-	swaps(&rep.present,n);
-	swaps(&rep.supported,n);
-	swaps(&rep.unsupported,n);
-	swaps(&rep.nDeviceLedFBs,n);
-	swapl(&rep.type,n);
-    }
-    WriteToClient(client,SIZEOF(xkbGetDeviceInfoReply), (char *)&rep);
-
-    str= xalloc(nameLen);
-    if (!str) 
-	return BadAlloc;
-    XkbWriteCountedString(str,dev->name,client->swapped);
-    WriteToClient(client,nameLen,str);
-    xfree(str);
-    length-= nameLen;
-
-    if (rep.nBtnsRtrn>0) {
-	int			sz;
-	xkbActionWireDesc *	awire;
-	sz= rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc);
-	awire= (xkbActionWireDesc *)&dev->button->xkb_acts[rep.firstBtnRtrn];
-	WriteToClient(client,sz,(char *)awire);
-	length-= sz;
-    }
-    if (nDeviceLedFBs>0) {
-	status= SendDeviceLedFBs(dev,ledClass,ledID,length,client);
-	if (status!=Success)
-	    return status;
-    }
-    else if (length!=0)  {
-	ErrorF("[xkb] Internal Error!  BadLength in ProcXkbGetDeviceInfo\n");
-	ErrorF("[xkb]                  Wrote %d fewer bytes than expected\n",length);
-	return BadLength;
-    }
-    return client->noClientException;
-}
-
-static char *
-CheckSetDeviceIndicators(	char *		wire,
-				DeviceIntPtr	dev,
-				int		num,
-				int *		status_rtrn,
-				ClientPtr	client)
-{
-xkbDeviceLedsWireDesc *	ledWire;
-int			i;
-XkbSrvLedInfoPtr 	sli;
-
-    ledWire= (xkbDeviceLedsWireDesc *)wire;
-    for (i=0;i<num;i++) {
-	if (client->swapped) {
-	   register int n;
-	   swaps(&ledWire->ledClass,n);
-	   swaps(&ledWire->ledID,n);
-	   swapl(&ledWire->namesPresent,n);
-	   swapl(&ledWire->mapsPresent,n);
-	   swapl(&ledWire->physIndicators,n);
-	}
-
-        sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
-							XkbXI_IndicatorsMask);
-	if (sli!=NULL) {
-	    register int n;
-	    register unsigned bit;
-	    int nMaps,nNames;
-	    CARD32 *atomWire;
-	    xkbIndicatorMapWireDesc *mapWire;
-
-	    nMaps= nNames= 0;
-	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
-		if (ledWire->namesPresent&bit)
-		    nNames++;
-		if (ledWire->mapsPresent&bit)
-		    nMaps++;
-	    }
-	    atomWire= (CARD32 *)&ledWire[1];
-	    if (nNames>0) {
-		for (n=0;n<nNames;n++) {
-		    if (client->swapped) {
-			register int t;
-			swapl(atomWire,t);
-		    }
-		    CHK_ATOM_OR_NONE3(((Atom)(*atomWire)),client->errorValue,
-							*status_rtrn,NULL);
-		    atomWire++;
-		}
-	    }
-	    mapWire= (xkbIndicatorMapWireDesc *)atomWire;
-	    if (nMaps>0) {
-		for (n=0;n<nMaps;n++) {
-		    if (client->swapped) {
-			register int t;
-			swaps(&mapWire->virtualMods,t);
-			swapl(&mapWire->ctrls,t);
-		    }
-		    CHK_MASK_LEGAL3(0x21,mapWire->whichGroups,
-						XkbIM_UseAnyGroup,
-						client->errorValue,
-						*status_rtrn,NULL);
-		    CHK_MASK_LEGAL3(0x22,mapWire->whichMods,XkbIM_UseAnyMods,
-						client->errorValue,
-						*status_rtrn,NULL);
-		    mapWire++;
-		}
-	    }
-	    ledWire= (xkbDeviceLedsWireDesc *)mapWire;
-	}
-	else {
-	    /* SHOULD NEVER HAPPEN */
-	    return (char *)ledWire;
-	}
-    }
-    return (char *)ledWire;
-}
-
-static char *
-SetDeviceIndicators(	char *			wire,
-			DeviceIntPtr		dev,
-			unsigned		changed,
-			int			num,
-			int *			status_rtrn,
-			ClientPtr		client,
-			xkbExtensionDeviceNotify *ev)
-{
-xkbDeviceLedsWireDesc *		ledWire;
-int				i;
-XkbEventCauseRec		cause;
-unsigned			namec,mapc,statec;
-xkbExtensionDeviceNotify	ed;
-XkbChangesRec			changes;
-DeviceIntPtr			kbd;
-
-    bzero((char *)&ed,sizeof(xkbExtensionDeviceNotify));
-    bzero((char *)&changes,sizeof(XkbChangesRec));
-    XkbSetCauseXkbReq(&cause,X_kbSetDeviceInfo,client);
-    ledWire= (xkbDeviceLedsWireDesc *)wire;
-    for (i=0;i<num;i++) {
-	register int			n;
-	register unsigned 		bit;
-	CARD32 *			atomWire;
-	xkbIndicatorMapWireDesc *	mapWire;
-	XkbSrvLedInfoPtr		sli;
-
-	namec= mapc= statec= 0;
-    	sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
-						XkbXI_IndicatorMapsMask);
-	if (!sli) {
-	    /* SHOULD NEVER HAPPEN!! */
-	    return (char *)ledWire;
-	}
-
-	atomWire= (CARD32 *)&ledWire[1];
-	if (changed&XkbXI_IndicatorNamesMask) {
-	    namec= sli->namesPresent|ledWire->namesPresent;
-	    bzero((char *)sli->names,XkbNumIndicators*sizeof(Atom));
-	}
-	if (ledWire->namesPresent) {
-	    sli->namesPresent= ledWire->namesPresent;
-	    bzero((char *)sli->names,XkbNumIndicators*sizeof(Atom));
-	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
-		if (ledWire->namesPresent&bit) {
-		     sli->names[n]= (Atom)*atomWire;
-		     if (sli->names[n]==None)
-			ledWire->namesPresent&= ~bit;
-		     atomWire++; 
-		}
-	    }
-	}
-	mapWire= (xkbIndicatorMapWireDesc *)atomWire;
-	if (changed&XkbXI_IndicatorMapsMask) {
-	    mapc= sli->mapsPresent|ledWire->mapsPresent;
-	    sli->mapsPresent= ledWire->mapsPresent;
-	    bzero((char*)sli->maps,XkbNumIndicators*sizeof(XkbIndicatorMapRec));
-	}
-	if (ledWire->mapsPresent) {
-	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
-		if (ledWire->mapsPresent&bit) {
-		    sli->maps[n].flags=		mapWire->flags;
-		    sli->maps[n].which_groups=	mapWire->whichGroups;
-		    sli->maps[n].groups=	mapWire->groups;
-		    sli->maps[n].which_mods=	mapWire->whichMods;
-		    sli->maps[n].mods.mask=	mapWire->mods;
-		    sli->maps[n].mods.real_mods=mapWire->realMods;
-		    sli->maps[n].mods.vmods=	mapWire->virtualMods;
-		    sli->maps[n].ctrls=		mapWire->ctrls;
-		    mapWire++; 
-		}
-	    }
-	}
-	if (changed&XkbXI_IndicatorStateMask) {
-	    statec= sli->effectiveState^ledWire->state;
-	    sli->explicitState&= ~statec;
-	    sli->explicitState|= (ledWire->state&statec);
-	}
-	if (namec)
-	    XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
-	if (mapc)
-	    XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
-	if (statec)
-	    XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
-
-	kbd= dev;
-	if ((sli->flags&XkbSLI_HasOwnState)==0)
-	    kbd = inputInfo.keyboard;
-
-	XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);
-	ledWire= (xkbDeviceLedsWireDesc *)mapWire;
-    }
-    return (char *)ledWire;
-}
-
-
-static int
-_XkbSetDeviceInfo(ClientPtr client, DeviceIntPtr dev,
-                  xkbSetDeviceInfoReq *stuff)
-{
-    char                       *wire;
-
-    wire= (char *)&stuff[1];
-    if (stuff->change&XkbXI_ButtonActionsMask) {
-	if (!dev->button) {
-	    client->errorValue = _XkbErrCode2(XkbErr_BadClass,ButtonClass);
-	    return XkbKeyboardErrorCode;
-	}
-	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
-	    client->errorValue= _XkbErrCode4(0x02,stuff->firstBtn,stuff->nBtns,
-						dev->button->numButtons);
-	    return BadMatch;
-	}
-	wire+= (stuff->nBtns*SIZEOF(xkbActionWireDesc));
-    }
-    if (stuff->change&XkbXI_IndicatorsMask) {
-	int status= Success;
-	wire= CheckSetDeviceIndicators(wire,dev,stuff->nDeviceLedFBs,
-							&status,client);
-	if (status!=Success)
-	    return status;
-    }
-    if (((wire-((char *)stuff))/4)!=stuff->length)
-	return BadLength;
-
-    return Success;
-}
-
-static int
-_XkbSetDeviceInfoCheck(ClientPtr client, DeviceIntPtr dev,
-                       xkbSetDeviceInfoReq *stuff)
-{
-    char                       *wire;
-    xkbExtensionDeviceNotify    ed;
-
-    bzero((char *)&ed,SIZEOF(xkbExtensionDeviceNotify));
-    ed.deviceID=	dev->id;
-    wire= (char *)&stuff[1];
-    if (stuff->change&XkbXI_ButtonActionsMask) {
-	int			nBtns,sz,i;
-	XkbAction *		acts;
-	DeviceIntPtr		kbd;
-
-	nBtns= dev->button->numButtons;
-	acts= dev->button->xkb_acts;
-	if (acts==NULL) {
-	    acts= _XkbTypedCalloc(nBtns,XkbAction);
-	    if (!acts)
-		return BadAlloc;
-	    dev->button->xkb_acts= acts;
-	}
-	sz= stuff->nBtns*SIZEOF(xkbActionWireDesc);
-	memcpy((char *)&acts[stuff->firstBtn],(char *)wire,sz);
-	wire+= sz;
-	ed.reason|=	XkbXI_ButtonActionsMask;
-	ed.firstBtn=	stuff->firstBtn;
-	ed.nBtns=	stuff->nBtns;
-
-	if (dev->key)	kbd= dev;
-	else		kbd= inputInfo.keyboard;
-	acts= &dev->button->xkb_acts[stuff->firstBtn];
-	for (i=0;i<stuff->nBtns;i++,acts++) {
-	    if (acts->type!=XkbSA_NoAction)
-		XkbSetActionKeyMods(kbd->key->xkbInfo->desc,acts,0);
-	}
-    }
-    if (stuff->change&XkbXI_IndicatorsMask) {
-	int status= Success;
-	wire= SetDeviceIndicators(wire,dev,stuff->change,
-				  stuff->nDeviceLedFBs, &status,client,&ed);
-	if (status!=Success)
-	    return status;
-    }
-    if ((stuff->change)&&(ed.reason))
-	XkbSendExtensionDeviceNotify(dev,client,&ed);
-    return Success;
-}
-
-int
-ProcXkbSetDeviceInfo(ClientPtr client)
-{
-    DeviceIntPtr        dev;
-    int                 rc;
-
-    REQUEST(xkbSetDeviceInfoReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetDeviceInfoReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01,stuff->change,XkbXI_AllFeaturesMask);
-
-    rc = _XkbSetDeviceInfoCheck(client, dev, stuff);
-
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if (((other != dev) && !IsMaster(other) && (other->u.master == dev)) &&
-                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
-                (stuff->deviceSpec == XkbUseCorePtr && other->button)))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetDeviceInfoCheck(client, other, stuff);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* checks done, apply */
-    rc = _XkbSetDeviceInfo(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if (((other != dev) && !IsMaster(other) && (other->u.master == dev)) &&
-                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
-                (stuff->deviceSpec == XkbUseCorePtr && other->button)))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetDeviceInfo(client, other, stuff);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbSetDebuggingFlags(ClientPtr client)
-{
-CARD32 				newFlags,newCtrls,extraLength;
-xkbSetDebuggingFlagsReply 	rep;
-int rc;
-
-    REQUEST(xkbSetDebuggingFlagsReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetDebuggingFlagsReq);
-
-    rc = XaceHook(XACE_SERVER_ACCESS, client, DixDebugAccess);
-    if (rc != Success)
-	return rc;
-
-    newFlags=  xkbDebugFlags&(~stuff->affectFlags);
-    newFlags|= (stuff->flags&stuff->affectFlags);
-    newCtrls=  xkbDebugCtrls&(~stuff->affectCtrls);
-    newCtrls|= (stuff->ctrls&stuff->affectCtrls);
-    if (xkbDebugFlags || newFlags || stuff->msgLength) {
-	ErrorF("[xkb] XkbDebug: Setting debug flags to 0x%lx\n",(long)newFlags);
-	if (newCtrls!=xkbDebugCtrls)
-	    ErrorF("[xkb] XkbDebug: Setting debug controls to 0x%lx\n",(long)newCtrls);
-    }
-    extraLength= (stuff->length<<2)-sz_xkbSetDebuggingFlagsReq;
-    if (stuff->msgLength>0) {
-	char *msg;
-	if (extraLength<XkbPaddedSize(stuff->msgLength)) {
-	    ErrorF("[xkb] XkbDebug: msgLength= %d, length= %ld (should be %d)\n",
-			stuff->msgLength,(long)extraLength,
-			XkbPaddedSize(stuff->msgLength));
-	    return BadLength;
-	}
-	msg= (char *)&stuff[1];
-	if (msg[stuff->msgLength-1]!='\0') {
-	    ErrorF("[xkb] XkbDebug: message not null-terminated\n");
-	    return BadValue;
-	}
-	ErrorF("[xkb] XkbDebug: %s\n",msg);
-    }
-    xkbDebugFlags = newFlags;
-    xkbDebugCtrls = newCtrls;
-
-    rep.type= X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.currentFlags = newFlags;
-    rep.currentCtrls = newCtrls;
-    rep.supportedFlags = ~0;
-    rep.supportedCtrls = ~0;
-    if ( client->swapped ) {
-	register int n;
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.currentFlags, n);
-	swapl(&rep.currentCtrls, n);
-	swapl(&rep.supportedFlags, n);
-	swapl(&rep.supportedCtrls, n);
-    }
-    WriteToClient(client,SIZEOF(xkbSetDebuggingFlagsReply), (char *)&rep);
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-static int
-ProcXkbDispatch (ClientPtr client)
-{
-    REQUEST(xReq);
-    switch (stuff->data)
-    {
-    case X_kbUseExtension:
-	return ProcXkbUseExtension(client);
-    case X_kbSelectEvents:
-	return ProcXkbSelectEvents(client);
-    case X_kbBell:
-	return ProcXkbBell(client);
-    case X_kbGetState:
-	return ProcXkbGetState(client);
-    case X_kbLatchLockState:
-	return ProcXkbLatchLockState(client);
-    case X_kbGetControls:
-	return ProcXkbGetControls(client);
-    case X_kbSetControls:
-	return ProcXkbSetControls(client);
-    case X_kbGetMap:
-	return ProcXkbGetMap(client);
-    case X_kbSetMap:
-	return ProcXkbSetMap(client);
-    case X_kbGetCompatMap:
-	return ProcXkbGetCompatMap(client);
-    case X_kbSetCompatMap:
-	return ProcXkbSetCompatMap(client);
-    case X_kbGetIndicatorState:
-	return ProcXkbGetIndicatorState(client);
-    case X_kbGetIndicatorMap:
-	return ProcXkbGetIndicatorMap(client);
-    case X_kbSetIndicatorMap:
-	return ProcXkbSetIndicatorMap(client);
-    case X_kbGetNamedIndicator:
-	return ProcXkbGetNamedIndicator(client);
-    case X_kbSetNamedIndicator:
-	return ProcXkbSetNamedIndicator(client);
-    case X_kbGetNames:
-	return ProcXkbGetNames(client);
-    case X_kbSetNames:
-	return ProcXkbSetNames(client);
-    case X_kbGetGeometry:
-	return ProcXkbGetGeometry(client);
-    case X_kbSetGeometry:
-	return ProcXkbSetGeometry(client);
-    case X_kbPerClientFlags:
-	return ProcXkbPerClientFlags(client);
-    case X_kbListComponents:
-	return ProcXkbListComponents(client);
-    case X_kbGetKbdByName:
-	return ProcXkbGetKbdByName(client);
-    case X_kbGetDeviceInfo:
-	return ProcXkbGetDeviceInfo(client);
-    case X_kbSetDeviceInfo:
-	return ProcXkbSetDeviceInfo(client);
-    case X_kbSetDebuggingFlags:
-	return ProcXkbSetDebuggingFlags(client);
-    default:
-	return BadRequest;
-    }
-}
-
-static int
-XkbClientGone(pointer data,XID id)
-{
-    DevicePtr	pXDev = (DevicePtr)data;
-
-    if (!XkbRemoveResourceClient(pXDev,id)) {
-	ErrorF("[xkb] Internal Error! bad RemoveResourceClient in XkbClientGone\n");
-    }
-    return 1;
-}
-
-void
-XkbExtensionInit(void)
-{
-    ExtensionEntry *extEntry;
-
-    if ((extEntry = AddExtension(XkbName, XkbNumberEvents, XkbNumberErrors,
-				 ProcXkbDispatch, SProcXkbDispatch,
-				 NULL, StandardMinorOpcode))) {
-	XkbReqCode = (unsigned char)extEntry->base;
-	XkbEventBase = (unsigned char)extEntry->eventBase;
-	XkbErrorBase = (unsigned char)extEntry->errorBase;
-	XkbKeyboardErrorCode = XkbErrorBase+XkbKeyboard;
-	RT_XKBCLIENT = CreateNewResourceType(XkbClientGone);
-    }
-    return;
-}
-
-
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be 
+used in advertising or publicity pertaining to distribution 
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability 
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "inputstr.h"
+#define	XKBSRV_NEED_FILE_FUNCS
+#include <xkbsrv.h>
+#include "extnsionst.h"
+#include "xace.h"
+#include "xkb.h"
+#include "protocol-versions.h"
+
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XKMformat.h>
+
+int		XkbEventBase;
+static	int	XkbErrorBase;
+int		XkbReqCode;
+int		XkbKeyboardErrorCode;
+CARD32		xkbDebugFlags = 0;
+static CARD32	xkbDebugCtrls = 0;
+
+static RESTYPE	RT_XKBCLIENT;
+
+/***====================================================================***/
+
+#define	CHK_DEVICE(dev, id, client, access_mode, lf) {\
+    int why;\
+    int rc = lf(&(dev), id, client, access_mode, &why);\
+    if (rc != Success) {\
+	client->errorValue = _XkbErrCode2(why, id);\
+	return rc;\
+    }\
+}
+
+#define	CHK_KBD_DEVICE(dev, id, client, mode) \
+    CHK_DEVICE(dev, id, client, mode, _XkbLookupKeyboard)
+#define	CHK_LED_DEVICE(dev, id, client, mode) \
+    CHK_DEVICE(dev, id, client, mode, _XkbLookupLedDevice)
+#define	CHK_BELL_DEVICE(dev, id, client, mode) \
+    CHK_DEVICE(dev, id, client, mode, _XkbLookupBellDevice)
+#define	CHK_ANY_DEVICE(dev, id, client, mode) \
+    CHK_DEVICE(dev, id, client, mode, _XkbLookupAnyDevice)
+
+#define	CHK_ATOM_ONLY2(a,ev,er) {\
+	if (((a)==None)||(!ValidAtom((a)))) {\
+	    (ev)= (XID)(a);\
+	    return er;\
+	}\
+}
+#define	CHK_ATOM_ONLY(a) \
+	CHK_ATOM_ONLY2(a,client->errorValue,BadAtom)
+
+#define	CHK_ATOM_OR_NONE3(a,ev,er,ret) {\
+	if (((a)!=None)&&(!ValidAtom((a)))) {\
+	    (ev)= (XID)(a);\
+	    (er)= BadAtom;\
+	    return ret;\
+	}\
+}
+#define	CHK_ATOM_OR_NONE2(a,ev,er) {\
+	if (((a)!=None)&&(!ValidAtom((a)))) {\
+	    (ev)= (XID)(a);\
+	    return er;\
+	}\
+}
+#define	CHK_ATOM_OR_NONE(a) \
+	CHK_ATOM_OR_NONE2(a,client->errorValue,BadAtom)
+
+#define	CHK_MASK_LEGAL3(err,mask,legal,ev,er,ret)	{\
+	if ((mask)&(~(legal))) { \
+	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
+	    (er)= BadValue;\
+	    return ret;\
+	}\
+}
+#define	CHK_MASK_LEGAL2(err,mask,legal,ev,er)	{\
+	if ((mask)&(~(legal))) { \
+	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
+	    return er;\
+	}\
+}
+#define	CHK_MASK_LEGAL(err,mask,legal) \
+	CHK_MASK_LEGAL2(err,mask,legal,client->errorValue,BadValue)
+
+#define	CHK_MASK_MATCH(err,affect,value) {\
+	if ((value)&(~(affect))) { \
+	    client->errorValue= _XkbErrCode2((err),((value)&(~(affect))));\
+	    return BadMatch;\
+	}\
+}
+#define	CHK_MASK_OVERLAP(err,m1,m2) {\
+	if ((m1)&(m2)) { \
+	    client->errorValue= _XkbErrCode2((err),((m1)&(m2)));\
+	    return BadMatch;\
+	}\
+}
+#define	CHK_KEY_RANGE2(err,first,num,x,ev,er) {\
+	if (((unsigned)(first)+(num)-1)>(x)->max_key_code) {\
+	    (ev)=_XkbErrCode4(err,(first),(num),(x)->max_key_code);\
+	    return er;\
+	}\
+	else if ( (first)<(x)->min_key_code ) {\
+	    (ev)=_XkbErrCode3(err+1,(first),xkb->min_key_code);\
+	    return er;\
+	}\
+}
+#define	CHK_KEY_RANGE(err,first,num,x)  \
+	CHK_KEY_RANGE2(err,first,num,x,client->errorValue,BadValue)
+
+#define	CHK_REQ_KEY_RANGE2(err,first,num,r,ev,er) {\
+	if (((unsigned)(first)+(num)-1)>(r)->maxKeyCode) {\
+	    (ev)=_XkbErrCode4(err,(first),(num),(r)->maxKeyCode);\
+	    return er;\
+	}\
+	else if ( (first)<(r)->minKeyCode ) {\
+	    (ev)=_XkbErrCode3(err+1,(first),(r)->minKeyCode);\
+	    return er;\
+	}\
+}
+#define	CHK_REQ_KEY_RANGE(err,first,num,r)  \
+	CHK_REQ_KEY_RANGE2(err,first,num,r,client->errorValue,BadValue)
+
+/***====================================================================***/
+
+int
+ProcXkbUseExtension(ClientPtr client)
+{
+    REQUEST(xkbUseExtensionReq);
+    xkbUseExtensionReply	rep;
+    register int n;
+    int	supported;
+
+    REQUEST_SIZE_MATCH(xkbUseExtensionReq);
+    if (stuff->wantedMajor != SERVER_XKB_MAJOR_VERSION) {
+	/* pre-release version 0.65 is compatible with 1.00 */
+	supported= ((SERVER_XKB_MAJOR_VERSION==1)&&
+		    (stuff->wantedMajor==0)&&(stuff->wantedMinor==65));
+    }
+    else supported = 1;
+
+    if ((supported) && (!(client->xkbClientFlags&_XkbClientInitialized))) {
+	client->xkbClientFlags= _XkbClientInitialized;
+	client->vMajor= stuff->wantedMajor;
+	client->vMinor= stuff->wantedMinor;
+    }
+    else if (xkbDebugFlags&0x1) {
+	ErrorF("[xkb] Rejecting client %d (0x%lx) (wants %d.%02d, have %d.%02d)\n",
+					client->index,
+					(long)client->clientAsMask,
+					stuff->wantedMajor,stuff->wantedMinor,
+					SERVER_XKB_MAJOR_VERSION,SERVER_XKB_MINOR_VERSION);
+    }
+    memset(&rep, 0, sizeof(xkbUseExtensionReply));
+    rep.type = X_Reply;
+    rep.supported = supported;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.serverMajor = SERVER_XKB_MAJOR_VERSION;
+    rep.serverMinor = SERVER_XKB_MINOR_VERSION;
+    if ( client->swapped ) {
+	swaps(&rep.sequenceNumber, n);
+	swaps(&rep.serverMajor, n);
+	swaps(&rep.serverMinor, n);
+    }
+    WriteToClient(client,SIZEOF(xkbUseExtensionReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbSelectEvents(ClientPtr client)
+{
+    unsigned		legal;
+    DeviceIntPtr 	dev;
+    XkbInterestPtr	masks;
+    REQUEST(xkbSelectEventsReq);
+
+    REQUEST_AT_LEAST_SIZE(xkbSelectEventsReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixUseAccess);
+
+    if (((stuff->affectWhich&XkbMapNotifyMask)!=0)&&(stuff->affectMap)) {
+	client->mapNotifyMask&= ~stuff->affectMap;
+	client->mapNotifyMask|= (stuff->affectMap&stuff->map);
+    }
+    if ((stuff->affectWhich&(~XkbMapNotifyMask))==0) 
+	return client->noClientException;
+
+    masks = XkbFindClientResource((DevicePtr)dev,client);
+    if (!masks){
+	XID id = FakeClientID(client->index);
+	AddResource(id,RT_XKBCLIENT,dev);
+	masks= XkbAddClientResource((DevicePtr)dev,client,id);
+    }
+    if (masks) {
+	union {
+	    CARD8	*c8;
+	    CARD16	*c16;
+	    CARD32	*c32;
+	} from,to;
+	register unsigned bit,ndx,maskLeft,dataLeft,size;
+
+	from.c8= (CARD8 *)&stuff[1];
+	dataLeft= (stuff->length*4)-SIZEOF(xkbSelectEventsReq);
+	maskLeft= (stuff->affectWhich&(~XkbMapNotifyMask));
+	for (ndx=0,bit=1; (maskLeft!=0); ndx++, bit<<=1) {
+	    if ((bit&maskLeft)==0)
+		continue;
+	    maskLeft&= ~bit;
+	    switch (ndx) {
+		case XkbNewKeyboardNotify:
+		    to.c16= &client->newKeyboardNotifyMask;
+		    legal= XkbAllNewKeyboardEventsMask;
+		    size= 2;
+		    break;
+		case XkbStateNotify:
+		    to.c16= &masks->stateNotifyMask;
+		    legal= XkbAllStateEventsMask;
+		    size= 2;
+		    break;
+		case XkbControlsNotify:
+		    to.c32= &masks->ctrlsNotifyMask;
+		    legal= XkbAllControlEventsMask;
+		    size= 4;
+		    break;
+		case XkbIndicatorStateNotify:
+		    to.c32= &masks->iStateNotifyMask;
+		    legal= XkbAllIndicatorEventsMask;
+		    size= 4;
+		    break;
+		case XkbIndicatorMapNotify:
+		    to.c32= &masks->iMapNotifyMask;
+		    legal= XkbAllIndicatorEventsMask;
+		    size= 4;
+		    break;
+		case XkbNamesNotify:
+		    to.c16= &masks->namesNotifyMask;
+		    legal= XkbAllNameEventsMask;
+		    size= 2;
+		    break;
+		case XkbCompatMapNotify:
+		    to.c8= &masks->compatNotifyMask;
+		    legal= XkbAllCompatMapEventsMask;
+		    size= 1;
+		    break;
+		case XkbBellNotify:
+		    to.c8= &masks->bellNotifyMask;
+		    legal= XkbAllBellEventsMask;
+		    size= 1;
+		    break;
+		case XkbActionMessage:
+		    to.c8= &masks->actionMessageMask;
+		    legal= XkbAllActionMessagesMask;
+		    size= 1;
+		    break;
+		case XkbAccessXNotify:
+		    to.c16= &masks->accessXNotifyMask;
+		    legal= XkbAllAccessXEventsMask;
+		    size= 2;
+		    break;
+		case XkbExtensionDeviceNotify:
+		    to.c16= &masks->extDevNotifyMask;
+		    legal= XkbAllExtensionDeviceEventsMask;
+		    size= 2;
+		    break;
+		default:
+		    client->errorValue = _XkbErrCode2(33,bit);
+		    return BadValue;
+	    }
+
+	    if (stuff->clear&bit) {
+		if (size==2)		to.c16[0]= 0;
+		else if (size==4)	to.c32[0]= 0;
+		else			to.c8[0]=  0;
+	    }
+	    else if (stuff->selectAll&bit) {
+		if (size==2)		to.c16[0]= ~0;
+		else if (size==4)	to.c32[0]= ~0;
+		else			to.c8[0]=  ~0;
+	    }
+	    else {
+		if (dataLeft<(size*2))
+		    return BadLength;
+		if (size==2) {
+		    CHK_MASK_MATCH(ndx,from.c16[0],from.c16[1]);
+		    CHK_MASK_LEGAL(ndx,from.c16[0],legal);
+		    to.c16[0]&= ~from.c16[0];
+		    to.c16[0]|= (from.c16[0]&from.c16[1]);
+		}
+		else if (size==4) {
+		    CHK_MASK_MATCH(ndx,from.c32[0],from.c32[1]);
+		    CHK_MASK_LEGAL(ndx,from.c32[0],legal);
+		    to.c32[0]&= ~from.c32[0];
+		    to.c32[0]|= (from.c32[0]&from.c32[1]);
+		}
+		else  {
+		    CHK_MASK_MATCH(ndx,from.c8[0],from.c8[1]);
+		    CHK_MASK_LEGAL(ndx,from.c8[0],legal);
+		    to.c8[0]&= ~from.c8[0];
+		    to.c8[0]|= (from.c8[0]&from.c8[1]);
+		    size= 2;
+		}
+		from.c8+= (size*2);
+		dataLeft-= (size*2);
+	    }
+	}
+	if (dataLeft>2) {
+	    ErrorF("[xkb] Extra data (%d bytes) after SelectEvents\n",dataLeft);
+	    return BadLength;
+	}
+	return client->noClientException;
+    }
+    return BadAlloc;
+}
+
+/***====================================================================***/
+/**
+ * Ring a bell on the given device for the given client.
+ */
+static int
+_XkbBell(ClientPtr client, DeviceIntPtr dev, WindowPtr pWin,
+         int bellClass, int bellID, int pitch, int duration,
+         int percent, int forceSound, int eventOnly, Atom name)
+{
+    int         base;
+    pointer     ctrl;
+    int         oldPitch, oldDuration;
+    int         newPercent;
+
+    if (bellClass == KbdFeedbackClass) {
+        KbdFeedbackPtr	k;
+        if (bellID==XkbDfltXIId)
+            k= dev->kbdfeed;
+        else {
+            for (k=dev->kbdfeed; k; k=k->next) {
+                if (k->ctrl.id == bellID)
+                    break;
+            }
+        }
+        if (!k) {
+            client->errorValue = _XkbErrCode2(0x5,bellID);
+            return BadValue;
+        }
+        base = k->ctrl.bell;
+        ctrl = (pointer) &(k->ctrl);
+        oldPitch= k->ctrl.bell_pitch;
+        oldDuration= k->ctrl.bell_duration;
+        if (pitch!=0) {
+            if (pitch==-1)
+                k->ctrl.bell_pitch= defaultKeyboardControl.bell_pitch;
+            else k->ctrl.bell_pitch= pitch;
+        }
+        if (duration!=0) {
+            if (duration==-1)
+                k->ctrl.bell_duration= defaultKeyboardControl.bell_duration;
+            else k->ctrl.bell_duration= duration;
+        }
+    }
+    else if (bellClass == BellFeedbackClass) {
+        BellFeedbackPtr	b;
+        if (bellID==XkbDfltXIId)
+            b= dev->bell;
+        else {
+            for (b=dev->bell; b; b=b->next) {
+                if (b->ctrl.id == bellID)
+                    break;
+            }
+        }
+        if (!b) {
+            client->errorValue = _XkbErrCode2(0x6,bellID);
+            return BadValue;
+        }
+        base = b->ctrl.percent;
+        ctrl = (pointer) &(b->ctrl);
+        oldPitch= b->ctrl.pitch;
+        oldDuration= b->ctrl.duration;
+        if (pitch!=0) {
+            if (pitch==-1)
+                b->ctrl.pitch= defaultKeyboardControl.bell_pitch;
+            else b->ctrl.pitch= pitch;
+        }
+        if (duration!=0) {
+            if (duration==-1)
+                b->ctrl.duration= defaultKeyboardControl.bell_duration;
+            else b->ctrl.duration= duration;
+        }
+    }
+    else {
+        client->errorValue = _XkbErrCode2(0x7, bellClass);
+        return BadValue;
+    }
+
+    newPercent = (base * percent)/100;
+    if (percent < 0)
+         newPercent = base + newPercent;
+    else newPercent = base - newPercent + percent;
+
+    XkbHandleBell(forceSound, eventOnly,
+                  dev, newPercent, ctrl, bellClass,
+                  name, pWin, client);
+    if ((pitch!=0)||(duration!=0)) {
+        if (bellClass == KbdFeedbackClass) {
+            KbdFeedbackPtr      k;
+            k= (KbdFeedbackPtr)ctrl;
+            if (pitch!=0)
+                k->ctrl.bell_pitch= oldPitch;
+            if (duration!=0)
+                k->ctrl.bell_duration= oldDuration;
+        }
+        else {
+            BellFeedbackPtr     b;
+            b= (BellFeedbackPtr)ctrl;
+            if (pitch!=0)
+                b->ctrl.pitch= oldPitch;
+            if (duration!=0)
+                b->ctrl.duration= oldDuration;
+        }
+    }
+
+    return Success;
+}
+
+int
+ProcXkbBell(ClientPtr client)
+{
+    REQUEST(xkbBellReq);
+    DeviceIntPtr dev;
+    WindowPtr	 pWin;
+    int rc;
+
+    REQUEST_SIZE_MATCH(xkbBellReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_BELL_DEVICE(dev, stuff->deviceSpec, client, DixBellAccess);
+    CHK_ATOM_OR_NONE(stuff->name);
+
+    /* device-independent checks request for sane values */
+    if ((stuff->forceSound)&&(stuff->eventOnly)) {
+	client->errorValue=_XkbErrCode3(0x1,stuff->forceSound,stuff->eventOnly);
+	return BadMatch;
+    }
+    if (stuff->percent < -100 || stuff->percent > 100) {
+	client->errorValue = _XkbErrCode2(0x2,stuff->percent);
+	return BadValue;
+    }
+    if (stuff->duration<-1) {
+	client->errorValue = _XkbErrCode2(0x3,stuff->duration);
+	return BadValue;
+    }
+    if (stuff->pitch<-1) {
+	client->errorValue = _XkbErrCode2(0x4,stuff->pitch);
+	return BadValue;
+    }
+
+    if (stuff->bellClass == XkbDfltXIClass) {
+	if (dev->kbdfeed!=NULL)
+	     stuff->bellClass= KbdFeedbackClass;
+	else stuff->bellClass= BellFeedbackClass;
+    }
+
+    if (stuff->window!=None) {
+	rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
+	if (rc != Success) {
+	    client->errorValue= stuff->window;
+	    return rc;
+	}
+    }
+    else pWin= NULL;
+
+    /* Client wants to ring a bell on the core keyboard?
+       Ring the bell on the core keyboard (which does nothing, but if that
+       fails the client is screwed anyway), and then on all extension devices.
+       Fail if the core keyboard fails but not the extension devices.  this
+       may cause some keyboards to ding and others to stay silent. Fix
+       your client to use explicit keyboards to avoid this.
+
+       dev is the device the client requested.
+     */
+    rc = _XkbBell(client, dev, pWin, stuff->bellClass, stuff->bellID,
+                  stuff->pitch, stuff->duration, stuff->percent,
+                  stuff->forceSound, stuff->eventOnly, stuff->name);
+
+    if ((rc == Success) && ((stuff->deviceSpec == XkbUseCoreKbd) ||
+                            (stuff->deviceSpec == XkbUseCorePtr)))
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
+            {
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixBellAccess);
+                if (rc == Success)
+                    _XkbBell(client, other, pWin, stuff->bellClass,
+                             stuff->bellID, stuff->pitch, stuff->duration,
+                             stuff->percent, stuff->forceSound,
+                             stuff->eventOnly, stuff->name);
+            }
+        }
+        rc = Success; /* reset to success, that's what we got for the VCK */
+    }
+
+    return rc;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetState(ClientPtr client)
+{
+    REQUEST(xkbGetStateReq);
+    DeviceIntPtr	dev;
+    xkbGetStateReply	 rep;
+    XkbStateRec		*xkb;
+
+    REQUEST_SIZE_MATCH(xkbGetStateReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
+
+    xkb= &dev->key->xkbInfo->state;
+    bzero(&rep,sizeof(xkbGetStateReply));
+    rep.type= X_Reply;
+    rep.sequenceNumber= client->sequence;
+    rep.length = 0;
+    rep.deviceID = dev->id;
+    rep.mods = XkbStateFieldFromRec(xkb) & 0xff;
+    rep.baseMods = xkb->base_mods;
+    rep.lockedMods = xkb->locked_mods;
+    rep.latchedMods = xkb->latched_mods;
+    rep.group = xkb->group;
+    rep.baseGroup = xkb->base_group;
+    rep.latchedGroup = xkb->latched_group;
+    rep.lockedGroup = xkb->locked_group;
+    rep.compatState = xkb->compat_state;
+    rep.ptrBtnState = xkb->ptr_buttons;
+    if (client->swapped) {
+	register int n;
+	swaps(&rep.sequenceNumber,n);
+	swaps(&rep.ptrBtnState,n);
+    }
+    WriteToClient(client, SIZEOF(xkbGetStateReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbLatchLockState(ClientPtr client)
+{
+    int status;
+    DeviceIntPtr dev, tmpd;
+    XkbStateRec	oldState,*newState;
+    CARD16 changed;
+    xkbStateNotify sn;
+    XkbEventCauseRec cause;
+
+    REQUEST(xkbLatchLockStateReq);
+    REQUEST_SIZE_MATCH(xkbLatchLockStateReq);
+
+    if (!(client->xkbClientFlags & _XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
+    CHK_MASK_MATCH(0x01, stuff->affectModLocks, stuff->modLocks);
+    CHK_MASK_MATCH(0x01, stuff->affectModLatches, stuff->modLatches);
+
+    status = Success;
+
+    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
+        if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {
+            if (!tmpd->key || !tmpd->key->xkbInfo)
+                continue;
+
+            oldState = tmpd->key->xkbInfo->state;
+            newState = &tmpd->key->xkbInfo->state;
+            if (stuff->affectModLocks) {
+                newState->locked_mods &= ~stuff->affectModLocks;
+                newState->locked_mods |= (stuff->affectModLocks & stuff->modLocks);
+            }
+            if (status == Success && stuff->lockGroup)
+                newState->locked_group = stuff->groupLock;
+            if (status == Success && stuff->affectModLatches)
+                status = XkbLatchModifiers(tmpd, stuff->affectModLatches,
+                                           stuff->modLatches);
+            if (status == Success && stuff->latchGroup)
+                status = XkbLatchGroup(tmpd, stuff->groupLatch);
+
+            if (status != Success)
+                return status;
+
+            XkbComputeDerivedState(tmpd->key->xkbInfo);
+
+            changed = XkbStateChangedFlags(&oldState, newState);
+            if (changed) {
+                sn.keycode = 0;
+                sn.eventType = 0;
+                sn.requestMajor = XkbReqCode;
+                sn.requestMinor = X_kbLatchLockState;
+                sn.changed = changed;
+                XkbSendStateNotify(tmpd, &sn);
+                changed = XkbIndicatorsToUpdate(tmpd, changed, False);
+                if (changed) {
+                    XkbSetCauseXkbReq(&cause, X_kbLatchLockState, client);
+                    XkbUpdateIndicators(tmpd, changed, True, NULL, &cause);
+	        }
+            }
+        }
+    }
+
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetControls(ClientPtr client)
+{
+    xkbGetControlsReply rep;
+    XkbControlsPtr	xkb;
+    DeviceIntPtr 	dev;
+    register int 	n;
+
+    REQUEST(xkbGetControlsReq);
+    REQUEST_SIZE_MATCH(xkbGetControlsReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+    
+    xkb = dev->key->xkbInfo->desc->ctrls;
+    rep.type = X_Reply;
+    rep.length = bytes_to_int32(SIZEOF(xkbGetControlsReply)-
+		  SIZEOF(xGenericReply));
+    rep.sequenceNumber = client->sequence;
+    rep.deviceID = ((DeviceIntPtr)dev)->id;
+    rep.numGroups = xkb->num_groups;
+    rep.groupsWrap = xkb->groups_wrap;
+    rep.internalMods = xkb->internal.mask;
+    rep.ignoreLockMods = xkb->ignore_lock.mask;
+    rep.internalRealMods = xkb->internal.real_mods;
+    rep.ignoreLockRealMods = xkb->ignore_lock.real_mods;
+    rep.internalVMods = xkb->internal.vmods;
+    rep.ignoreLockVMods = xkb->ignore_lock.vmods;
+    rep.enabledCtrls = xkb->enabled_ctrls;
+    rep.repeatDelay = xkb->repeat_delay;
+    rep.repeatInterval = xkb->repeat_interval;
+    rep.slowKeysDelay = xkb->slow_keys_delay;
+    rep.debounceDelay = xkb->debounce_delay;
+    rep.mkDelay = xkb->mk_delay;
+    rep.mkInterval = xkb->mk_interval;
+    rep.mkTimeToMax = xkb->mk_time_to_max;
+    rep.mkMaxSpeed = xkb->mk_max_speed;
+    rep.mkCurve = xkb->mk_curve;
+    rep.mkDfltBtn = xkb->mk_dflt_btn;
+    rep.axTimeout = xkb->ax_timeout;
+    rep.axtCtrlsMask = xkb->axt_ctrls_mask;
+    rep.axtCtrlsValues = xkb->axt_ctrls_values;
+    rep.axtOptsMask = xkb->axt_opts_mask;
+    rep.axtOptsValues = xkb->axt_opts_values;
+    rep.axOptions = xkb->ax_options;
+    memcpy(rep.perKeyRepeat,xkb->per_key_repeat,XkbPerKeyBitArraySize);
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+	swapl(&rep.length,n);
+	swaps(&rep.internalVMods, n);
+	swaps(&rep.ignoreLockVMods, n);
+	swapl(&rep.enabledCtrls, n);
+	swaps(&rep.repeatDelay, n);
+	swaps(&rep.repeatInterval, n);
+	swaps(&rep.slowKeysDelay, n);
+	swaps(&rep.debounceDelay, n);
+	swaps(&rep.mkDelay, n);
+	swaps(&rep.mkInterval, n);
+	swaps(&rep.mkTimeToMax, n);
+	swaps(&rep.mkMaxSpeed, n);
+	swaps(&rep.mkCurve, n);
+	swaps(&rep.axTimeout, n);
+	swapl(&rep.axtCtrlsMask, n);
+	swapl(&rep.axtCtrlsValues, n);
+	swaps(&rep.axtOptsMask, n);
+	swaps(&rep.axtOptsValues, n);
+	swaps(&rep.axOptions, n);
+    }
+    WriteToClient(client, SIZEOF(xkbGetControlsReply), (char *)&rep);
+    return(client->noClientException);
+}
+
+int
+ProcXkbSetControls(ClientPtr client)
+{
+    DeviceIntPtr 	dev, tmpd;
+    XkbSrvInfoPtr	xkbi;
+    XkbControlsPtr	ctrl;
+    XkbControlsRec	new,old;
+    xkbControlsNotify	cn;
+    XkbEventCauseRec	cause;
+    XkbSrvLedInfoPtr	sli;
+
+    REQUEST(xkbSetControlsReq);
+    REQUEST_SIZE_MATCH(xkbSetControlsReq);
+
+    if (!(client->xkbClientFlags & _XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+    CHK_MASK_LEGAL(0x01, stuff->changeCtrls, XkbAllControlsMask);
+
+    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
+        if (!tmpd->key || !tmpd->key->xkbInfo)
+            continue;
+        if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {
+            xkbi = tmpd->key->xkbInfo;
+            ctrl = xkbi->desc->ctrls;
+            new = *ctrl;
+            XkbSetCauseXkbReq(&cause, X_kbSetControls, client);
+
+            if (stuff->changeCtrls & XkbInternalModsMask) {
+                CHK_MASK_MATCH(0x02, stuff->affectInternalMods,
+                               stuff->internalMods);
+                CHK_MASK_MATCH(0x03, stuff->affectInternalVMods,
+                               stuff->internalVMods);
+
+                new.internal.real_mods &= ~(stuff->affectInternalMods);
+                new.internal.real_mods |= (stuff->affectInternalMods &
+                                           stuff->internalMods);
+                new.internal.vmods &= ~(stuff->affectInternalVMods);
+                new.internal.vmods |= (stuff->affectInternalVMods &
+                                       stuff->internalVMods);
+                new.internal.mask = new.internal.real_mods |
+                                    XkbMaskForVMask(xkbi->desc,
+                                                    new.internal.vmods);
+            }
+
+            if (stuff->changeCtrls & XkbIgnoreLockModsMask) {
+                CHK_MASK_MATCH(0x4, stuff->affectIgnoreLockMods,
+                               stuff->ignoreLockMods);
+                CHK_MASK_MATCH(0x5, stuff->affectIgnoreLockVMods,
+                               stuff->ignoreLockVMods);
+
+                new.ignore_lock.real_mods &= ~(stuff->affectIgnoreLockMods);
+                new.ignore_lock.real_mods |= (stuff->affectIgnoreLockMods &
+                                              stuff->ignoreLockMods);
+                new.ignore_lock.vmods &= ~(stuff->affectIgnoreLockVMods);
+                new.ignore_lock.vmods |= (stuff->affectIgnoreLockVMods &
+                                          stuff->ignoreLockVMods);
+                new.ignore_lock.mask = new.ignore_lock.real_mods |
+                                       XkbMaskForVMask(xkbi->desc,
+                                                       new.ignore_lock.vmods);
+            }
+
+            CHK_MASK_MATCH(0x06, stuff->affectEnabledCtrls,
+                           stuff->enabledCtrls);
+            if (stuff->affectEnabledCtrls) {
+                CHK_MASK_LEGAL(0x07, stuff->affectEnabledCtrls,
+                               XkbAllBooleanCtrlsMask);
+
+                new.enabled_ctrls &= ~(stuff->affectEnabledCtrls);
+                new.enabled_ctrls |= (stuff->affectEnabledCtrls &
+                                      stuff->enabledCtrls);
+            }
+
+            if (stuff->changeCtrls & XkbRepeatKeysMask) {
+                if (stuff->repeatDelay < 1 || stuff->repeatInterval < 1) {
+                    client->errorValue = _XkbErrCode3(0x08, stuff->repeatDelay,
+                                                      stuff->repeatInterval);
+                    return BadValue;
+                }
+
+                new.repeat_delay = stuff->repeatDelay;
+                new.repeat_interval = stuff->repeatInterval;
+            }
+
+            if (stuff->changeCtrls & XkbSlowKeysMask) {
+                if (stuff->slowKeysDelay < 1) {
+                    client->errorValue = _XkbErrCode2(0x09,
+                                                      stuff->slowKeysDelay);
+                    return BadValue;
+                }
+
+                new.slow_keys_delay = stuff->slowKeysDelay;
+            }
+
+            if (stuff->changeCtrls & XkbBounceKeysMask) {
+                if (stuff->debounceDelay < 1) {
+                    client->errorValue = _XkbErrCode2(0x0A,
+                                                      stuff->debounceDelay);
+                    return BadValue;
+                }
+
+                new.debounce_delay = stuff->debounceDelay;
+            }
+
+            if (stuff->changeCtrls & XkbMouseKeysMask) {
+                if (stuff->mkDfltBtn > XkbMaxMouseKeysBtn) {
+                    client->errorValue = _XkbErrCode2(0x0B, stuff->mkDfltBtn);
+                    return BadValue;
+                }
+
+                new.mk_dflt_btn = stuff->mkDfltBtn;
+            }
+
+            if (stuff->changeCtrls & XkbMouseKeysAccelMask) {
+                if (stuff->mkDelay < 1 || stuff->mkInterval < 1 ||
+                    stuff->mkTimeToMax < 1 || stuff->mkMaxSpeed < 1 ||
+                    stuff->mkCurve < -1000) {
+                    client->errorValue = _XkbErrCode2(0x0C,0);
+                    return BadValue;
+                }
+
+                new.mk_delay = stuff->mkDelay;
+                new.mk_interval = stuff->mkInterval;
+                new.mk_time_to_max = stuff->mkTimeToMax;
+                new.mk_max_speed = stuff->mkMaxSpeed;
+                new.mk_curve = stuff->mkCurve;
+                AccessXComputeCurveFactor(xkbi, &new);
+            }
+
+            if (stuff->changeCtrls & XkbGroupsWrapMask) {
+                unsigned act, num;
+
+                act = XkbOutOfRangeGroupAction(stuff->groupsWrap);
+                switch (act) {
+                case XkbRedirectIntoRange:
+                    num = XkbOutOfRangeGroupNumber(stuff->groupsWrap);
+                    if (num >= new.num_groups) {
+                        client->errorValue = _XkbErrCode3(0x0D, new.num_groups,
+                                                          num);
+                        return BadValue;
+                    }
+                case XkbWrapIntoRange:
+                case XkbClampIntoRange:
+                    break;
+                default:
+                    client->errorValue = _XkbErrCode2(0x0E, act);
+                    return BadValue;
+                }
+
+                new.groups_wrap= stuff->groupsWrap;
+            }
+
+            CHK_MASK_LEGAL(0x0F, stuff->axOptions, XkbAX_AllOptionsMask);
+            if (stuff->changeCtrls & XkbAccessXKeysMask) {
+                new.ax_options = stuff->axOptions & XkbAX_AllOptionsMask;
+            }
+            else {
+                if (stuff->changeCtrls & XkbStickyKeysMask) {
+                    new.ax_options &= ~(XkbAX_SKOptionsMask);
+                    new.ax_options |= (stuff->axOptions & XkbAX_SKOptionsMask);
+                }
+            
+                if (stuff->changeCtrls & XkbAccessXFeedbackMask) {
+                    new.ax_options &= ~(XkbAX_FBOptionsMask);
+                    new.ax_options |= (stuff->axOptions & XkbAX_FBOptionsMask);
+                }
+            }
+
+            if (stuff->changeCtrls & XkbAccessXTimeoutMask) {
+                if (stuff->axTimeout < 1) {
+                    client->errorValue = _XkbErrCode2(0x10, stuff->axTimeout);
+                    return BadValue;
+                }
+                CHK_MASK_MATCH(0x11, stuff->axtCtrlsMask,
+                               stuff->axtCtrlsValues);
+                CHK_MASK_LEGAL(0x12, stuff->axtCtrlsMask,
+                               XkbAllBooleanCtrlsMask);
+                CHK_MASK_MATCH(0x13, stuff->axtOptsMask, stuff->axtOptsValues);
+                CHK_MASK_LEGAL(0x14, stuff->axtOptsMask, XkbAX_AllOptionsMask);
+                new.ax_timeout = stuff->axTimeout;
+                new.axt_ctrls_mask = stuff->axtCtrlsMask;
+                new.axt_ctrls_values = (stuff->axtCtrlsValues &
+                                        stuff->axtCtrlsMask);
+                new.axt_opts_mask = stuff->axtOptsMask;
+                new.axt_opts_values = (stuff->axtOptsValues &
+                                       stuff->axtOptsMask);
+            }
+
+            if (stuff->changeCtrls & XkbPerKeyRepeatMask)
+                memcpy(new.per_key_repeat, stuff->perKeyRepeat,
+                       XkbPerKeyBitArraySize);
+
+            old= *ctrl;
+            *ctrl= new;
+            XkbDDXChangeControls(tmpd, &old, ctrl);
+
+            if (XkbComputeControlsNotify(tmpd, &old, ctrl, &cn, False)) {
+                cn.keycode = 0;
+                cn.eventType = 0;
+                cn.requestMajor = XkbReqCode;
+                cn.requestMinor = X_kbSetControls;
+                XkbSendControlsNotify(tmpd, &cn);
+            }
+
+            sli = XkbFindSrvLedInfo(tmpd, XkbDfltXIClass, XkbDfltXIId, 0);
+            if (sli)
+                XkbUpdateIndicators(tmpd, sli->usesControls, True, NULL,
+                                    &cause);
+
+            /* If sticky keys were disabled, clear all locks and latches */
+            if ((old.enabled_ctrls & XkbStickyKeysMask) &&
+                !(ctrl->enabled_ctrls & XkbStickyKeysMask))
+                XkbClearAllLatchesAndLocks(tmpd, xkbi, True, &cause);
+        }
+    }
+
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+static int
+XkbSizeKeyTypes(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    XkbKeyTypeRec 	*type;
+    unsigned		i,len;
+
+    len= 0;
+    if (((rep->present&XkbKeyTypesMask)==0)||(rep->nTypes<1)||
+	(!xkb)||(!xkb->map)||(!xkb->map->types)) {
+	rep->present&= ~XkbKeyTypesMask;
+	rep->firstType= rep->nTypes= 0;
+	return 0;
+    }
+    type= &xkb->map->types[rep->firstType];
+    for (i=0;i<rep->nTypes;i++,type++){
+	len+= SIZEOF(xkbKeyTypeWireDesc);
+	if (type->map_count>0) {
+	    len+= (type->map_count*SIZEOF(xkbKTMapEntryWireDesc));
+	    if (type->preserve)
+		len+= (type->map_count*SIZEOF(xkbModsWireDesc));
+	}
+    }
+    return len;
+}
+
+static char *
+XkbWriteKeyTypes(	XkbDescPtr		xkb,
+			xkbGetMapReply *	rep,
+			char *			buf,
+			ClientPtr 		client)
+{
+    XkbKeyTypePtr	type;
+    unsigned		i;
+    xkbKeyTypeWireDesc *wire;
+
+    type= &xkb->map->types[rep->firstType];
+    for (i=0;i<rep->nTypes;i++,type++) {
+	register unsigned n;
+	wire= (xkbKeyTypeWireDesc *)buf;
+	wire->mask = type->mods.mask;
+	wire->realMods = type->mods.real_mods;
+	wire->virtualMods = type->mods.vmods;
+	wire->numLevels = type->num_levels;
+	wire->nMapEntries = type->map_count;
+	wire->preserve = (type->preserve!=NULL);
+	if (client->swapped) {
+	    register int n;
+	    swaps(&wire->virtualMods,n);
+	}	
+
+	buf= (char *)&wire[1];
+	if (wire->nMapEntries>0) {
+	    xkbKTMapEntryWireDesc *	wire;
+	    XkbKTMapEntryPtr		entry;
+	    wire= (xkbKTMapEntryWireDesc *)buf;
+	    entry= type->map;
+	    for (n=0;n<type->map_count;n++,wire++,entry++) {
+		wire->active= entry->active;
+		wire->mask= entry->mods.mask;
+		wire->level= entry->level;
+		wire->realMods= entry->mods.real_mods;
+		wire->virtualMods= entry->mods.vmods;
+		if (client->swapped) {
+		    register int n;
+		    swaps(&wire->virtualMods,n);
+		}
+	    }
+	    buf= (char *)wire;
+	    if (type->preserve!=NULL) {
+		xkbModsWireDesc *	pwire;
+		XkbModsPtr		preserve;
+		pwire= (xkbModsWireDesc *)buf;
+		preserve= type->preserve;
+		for (n=0;n<type->map_count;n++,pwire++,preserve++) {
+		    pwire->mask= preserve->mask;
+		    pwire->realMods= preserve->real_mods;
+		    pwire->virtualMods= preserve->vmods;
+		    if (client->swapped) {
+			register int n;
+			swaps(&pwire->virtualMods,n);
+		    }
+		}
+		buf= (char *)pwire;
+	    }
+	}
+    }
+    return buf;
+}
+
+static int
+XkbSizeKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    XkbSymMapPtr	symMap;
+    unsigned		i,len;
+    unsigned		nSyms,nSymsThisKey;
+
+    if (((rep->present&XkbKeySymsMask)==0)||(rep->nKeySyms<1)||
+	(!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)) {
+	rep->present&= ~XkbKeySymsMask;
+	rep->firstKeySym= rep->nKeySyms= 0;
+	rep->totalSyms= 0;
+	return 0;
+    }
+    len= rep->nKeySyms*SIZEOF(xkbSymMapWireDesc);
+    symMap = &xkb->map->key_sym_map[rep->firstKeySym];
+    for (i=nSyms=0;i<rep->nKeySyms;i++,symMap++) {
+	if (symMap->offset!=0) {
+	    nSymsThisKey= XkbNumGroups(symMap->group_info)*symMap->width;
+	    nSyms+= nSymsThisKey;
+	}
+    }
+    len+= nSyms*4;
+    rep->totalSyms= nSyms;
+    return len;
+}
+
+static int
+XkbSizeVirtualMods(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+register unsigned i,nMods,bit;
+
+    if (((rep->present&XkbVirtualModsMask)==0)||(rep->virtualMods==0)||
+	(!xkb)||(!xkb->server)) {
+	rep->present&= ~XkbVirtualModsMask;
+	rep->virtualMods= 0;
+	return 0;
+    }
+    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+        if (rep->virtualMods&bit)
+	    nMods++;
+    }
+    return XkbPaddedSize(nMods);
+}
+
+static char *
+XkbWriteKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
+{
+register KeySym *	pSym;
+XkbSymMapPtr		symMap;
+xkbSymMapWireDesc *	outMap;
+register unsigned	i;
+
+    symMap = &xkb->map->key_sym_map[rep->firstKeySym];
+    for (i=0;i<rep->nKeySyms;i++,symMap++) {
+	outMap = (xkbSymMapWireDesc *)buf;
+	outMap->ktIndex[0] = symMap->kt_index[0];
+	outMap->ktIndex[1] = symMap->kt_index[1];
+	outMap->ktIndex[2] = symMap->kt_index[2];
+	outMap->ktIndex[3] = symMap->kt_index[3];
+	outMap->groupInfo = symMap->group_info;
+	outMap->width= symMap->width;
+	outMap->nSyms = symMap->width*XkbNumGroups(symMap->group_info);
+	buf= (char *)&outMap[1];
+	if (outMap->nSyms==0)
+	    continue;
+
+	pSym = &xkb->map->syms[symMap->offset];
+	memcpy((char *)buf,(char *)pSym,outMap->nSyms*4);
+	if (client->swapped) {
+	    register int n,nSyms= outMap->nSyms;
+	    swaps(&outMap->nSyms,n);
+	    while (nSyms-->0) {
+		swapl(buf,n);
+		buf+= 4;
+	    }
+	}
+	else buf+= outMap->nSyms*4;
+    }
+    return buf;
+}
+
+static int
+XkbSizeKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned		i,len,nActs;
+    register KeyCode	firstKey;
+
+    if (((rep->present&XkbKeyActionsMask)==0)||(rep->nKeyActs<1)||
+	(!xkb)||(!xkb->server)||(!xkb->server->key_acts)) {
+	rep->present&= ~XkbKeyActionsMask;
+	rep->firstKeyAct= rep->nKeyActs= 0;
+	rep->totalActs= 0;
+	return 0;
+    }
+    firstKey= rep->firstKeyAct;
+    for (nActs=i=0;i<rep->nKeyActs;i++) {
+	if (xkb->server->key_acts[i+firstKey]!=0)
+	    nActs+= XkbKeyNumActions(xkb,i+firstKey);
+    }
+    len= XkbPaddedSize(rep->nKeyActs)+(nActs*SIZEOF(xkbActionWireDesc));
+    rep->totalActs= nActs;
+    return len;
+}
+
+static char *
+XkbWriteKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+							ClientPtr client)
+{
+    unsigned		i;
+    CARD8 *		numDesc;
+    XkbAnyAction *	actDesc;
+
+    numDesc = (CARD8 *)buf;
+    for (i=0;i<rep->nKeyActs;i++) {
+	if (xkb->server->key_acts[i+rep->firstKeyAct]==0)
+	     numDesc[i] = 0;
+	else numDesc[i] = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
+    }
+    buf+= XkbPaddedSize(rep->nKeyActs);
+
+    actDesc = (XkbAnyAction *)buf;
+    for (i=0;i<rep->nKeyActs;i++) {
+	if (xkb->server->key_acts[i+rep->firstKeyAct]!=0) {
+	    unsigned int num;
+	    num = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
+	    memcpy((char *)actDesc,
+		   (char*)XkbKeyActionsPtr(xkb,(i+rep->firstKeyAct)),
+		   num*SIZEOF(xkbActionWireDesc));
+	    actDesc+= num;
+	}
+    }
+    buf = (char *)actDesc;
+    return buf;
+}
+
+static int
+XkbSizeKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned		i,len,nBhvr;
+    XkbBehavior *	bhv;
+
+    if (((rep->present&XkbKeyBehaviorsMask)==0)||(rep->nKeyBehaviors<1)||
+	(!xkb)||(!xkb->server)||(!xkb->server->behaviors)) {
+	rep->present&= ~XkbKeyBehaviorsMask;
+	rep->firstKeyBehavior= rep->nKeyBehaviors= 0;
+	rep->totalKeyBehaviors= 0;
+	return 0;
+    }
+    bhv= &xkb->server->behaviors[rep->firstKeyBehavior];
+    for (nBhvr=i=0;i<rep->nKeyBehaviors;i++,bhv++) {
+	if (bhv->type!=XkbKB_Default)
+	    nBhvr++;
+    }
+    len= nBhvr*SIZEOF(xkbBehaviorWireDesc);
+    rep->totalKeyBehaviors= nBhvr;
+    return len;
+}
+
+static char *
+XkbWriteKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+							ClientPtr client)
+{
+    unsigned		i;
+    xkbBehaviorWireDesc	*wire;
+    XkbBehavior		*pBhvr;
+
+    wire = (xkbBehaviorWireDesc *)buf;
+    pBhvr= &xkb->server->behaviors[rep->firstKeyBehavior];
+    for (i=0;i<rep->nKeyBehaviors;i++,pBhvr++) {
+	if (pBhvr->type!=XkbKB_Default) {
+	    wire->key=  i+rep->firstKeyBehavior;
+	    wire->type= pBhvr->type;
+	    wire->data= pBhvr->data;
+	    wire++;
+	}
+    }
+    buf = (char *)wire;
+    return buf;
+}
+
+static int
+XkbSizeExplicit(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned	i,len,nRtrn;
+
+    if (((rep->present&XkbExplicitComponentsMask)==0)||(rep->nKeyExplicit<1)||
+	(!xkb)||(!xkb->server)||(!xkb->server->explicit)) {
+	rep->present&= ~XkbExplicitComponentsMask;
+	rep->firstKeyExplicit= rep->nKeyExplicit= 0;
+	rep->totalKeyExplicit= 0;
+	return 0;
+    }
+    for (nRtrn=i=0;i<rep->nKeyExplicit;i++) {
+	if (xkb->server->explicit[i+rep->firstKeyExplicit]!=0)
+	    nRtrn++;
+    }
+    rep->totalKeyExplicit= nRtrn;
+    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero explicit component */
+    return len;
+}
+
+static char *
+XkbWriteExplicit(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
+{
+unsigned	i;
+char *		start;
+unsigned char *	pExp;
+
+    start= buf;
+    pExp= &xkb->server->explicit[rep->firstKeyExplicit];
+    for (i=0;i<rep->nKeyExplicit;i++,pExp++) {
+	if (*pExp!=0) {
+	    *buf++= i+rep->firstKeyExplicit;
+	    *buf++= *pExp;
+	}
+    }
+    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
+    return buf+i;
+}
+
+static int
+XkbSizeModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned	i,len,nRtrn;
+
+    if (((rep->present&XkbModifierMapMask)==0)||(rep->nModMapKeys<1)||
+	(!xkb)||(!xkb->map)||(!xkb->map->modmap)) {
+	rep->present&= ~XkbModifierMapMask;
+	rep->firstModMapKey= rep->nModMapKeys= 0;
+	rep->totalModMapKeys= 0;
+	return 0;
+    }
+    for (nRtrn=i=0;i<rep->nModMapKeys;i++) {
+	if (xkb->map->modmap[i+rep->firstModMapKey]!=0)
+	    nRtrn++;
+    }
+    rep->totalModMapKeys= nRtrn;
+    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero modmap component */
+    return len;
+}
+
+static char *
+XkbWriteModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+							ClientPtr client)
+{
+unsigned	i;
+char *		start;
+unsigned char *	pMap;
+
+    start= buf;
+    pMap= &xkb->map->modmap[rep->firstModMapKey];
+    for (i=0;i<rep->nModMapKeys;i++,pMap++) {
+	if (*pMap!=0) {
+	    *buf++= i+rep->firstModMapKey;
+	    *buf++= *pMap;
+	}
+    }
+    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
+    return buf+i;
+}
+
+static int
+XkbSizeVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned	i,len,nRtrn;
+
+    if (((rep->present&XkbVirtualModMapMask)==0)||(rep->nVModMapKeys<1)||
+	(!xkb)||(!xkb->server)||(!xkb->server->vmodmap)) {
+	rep->present&= ~XkbVirtualModMapMask;
+	rep->firstVModMapKey= rep->nVModMapKeys= 0;
+	rep->totalVModMapKeys= 0;
+	return 0;
+    }
+    for (nRtrn=i=0;i<rep->nVModMapKeys;i++) {
+	if (xkb->server->vmodmap[i+rep->firstVModMapKey]!=0)
+	    nRtrn++;
+    }
+    rep->totalVModMapKeys= nRtrn;
+    len= nRtrn*SIZEOF(xkbVModMapWireDesc);
+    return len;
+}
+
+static char *
+XkbWriteVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+							ClientPtr client)
+{
+unsigned		i;
+xkbVModMapWireDesc *	wire;
+unsigned short *	pMap;
+
+    wire= (xkbVModMapWireDesc *)buf;
+    pMap= &xkb->server->vmodmap[rep->firstVModMapKey];
+    for (i=0;i<rep->nVModMapKeys;i++,pMap++) {
+	if (*pMap!=0) {
+	    wire->key= i+rep->firstVModMapKey;
+	    wire->vmods= *pMap;
+	    wire++;
+	}
+    }
+    return (char *)wire;
+}
+
+static Status
+XkbComputeGetMapReplySize(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+int	len;
+
+    rep->minKeyCode= xkb->min_key_code;
+    rep->maxKeyCode= xkb->max_key_code;
+    len= XkbSizeKeyTypes(xkb,rep);
+    len+= XkbSizeKeySyms(xkb,rep);
+    len+= XkbSizeKeyActions(xkb,rep);
+    len+= XkbSizeKeyBehaviors(xkb,rep);
+    len+= XkbSizeVirtualMods(xkb,rep);
+    len+= XkbSizeExplicit(xkb,rep);
+    len+= XkbSizeModifierMap(xkb,rep);
+    len+= XkbSizeVirtualModMap(xkb,rep);
+    rep->length+= (len/4);
+    return Success;
+}
+
+static int
+XkbSendMap(ClientPtr client,XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+unsigned	i,len;
+char		*desc,*start;
+
+    len= (rep->length*4)-(SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply));
+    start= desc= xcalloc(1, len);
+    if (!start)
+	return BadAlloc;
+    if ( rep->nTypes>0 )
+	desc = XkbWriteKeyTypes(xkb,rep,desc,client);
+    if ( rep->nKeySyms>0 )
+	desc = XkbWriteKeySyms(xkb,rep,desc,client);
+    if ( rep->nKeyActs>0 )
+	desc = XkbWriteKeyActions(xkb,rep,desc,client);
+    if ( rep->totalKeyBehaviors>0 )
+	desc = XkbWriteKeyBehaviors(xkb,rep,desc,client);
+    if ( rep->virtualMods ) {
+	register int sz,bit;
+	for (i=sz=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+	    if (rep->virtualMods&bit) {
+		desc[sz++]= xkb->server->vmods[i];
+	    }
+	}
+	desc+= XkbPaddedSize(sz);
+    }
+    if ( rep->totalKeyExplicit>0 )
+	desc= XkbWriteExplicit(xkb,rep,desc,client);
+    if ( rep->totalModMapKeys>0 )
+	desc= XkbWriteModifierMap(xkb,rep,desc,client);
+    if ( rep->totalVModMapKeys>0 )
+	desc= XkbWriteVirtualModMap(xkb,rep,desc,client);
+    if ((desc-start)!=(len)) {
+	ErrorF("[xkb] BOGUS LENGTH in write keyboard desc, expected %d, got %ld\n",
+					len, (unsigned long)(desc-start));
+    }
+    if (client->swapped) {
+	register int n;
+	swaps(&rep->sequenceNumber,n);
+	swapl(&rep->length,n);
+	swaps(&rep->present,n);
+	swaps(&rep->totalSyms,n);
+	swaps(&rep->totalActs,n);
+    }
+    WriteToClient(client, (i=SIZEOF(xkbGetMapReply)), (char *)rep);
+    WriteToClient(client, len, start);
+    xfree((char *)start);
+    return client->noClientException;
+}
+
+int
+ProcXkbGetMap(ClientPtr client)
+{
+    DeviceIntPtr	 dev;
+    xkbGetMapReply	 rep;
+    XkbDescRec		*xkb;
+    int			 n,status;
+
+    REQUEST(xkbGetMapReq);
+    REQUEST_SIZE_MATCH(xkbGetMapReq);
+    
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+    CHK_MASK_OVERLAP(0x01,stuff->full,stuff->partial);
+    CHK_MASK_LEGAL(0x02,stuff->full,XkbAllMapComponentsMask);
+    CHK_MASK_LEGAL(0x03,stuff->partial,XkbAllMapComponentsMask);
+
+    xkb= dev->key->xkbInfo->desc;
+    bzero(&rep,sizeof(xkbGetMapReply));
+    rep.type= X_Reply;
+    rep.sequenceNumber= client->sequence;
+    rep.length = (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2;
+    rep.deviceID = dev->id;
+    rep.present = stuff->partial|stuff->full;
+    rep.minKeyCode = xkb->min_key_code;
+    rep.maxKeyCode = xkb->max_key_code;
+    if ( stuff->full&XkbKeyTypesMask ) {
+	rep.firstType = 0;
+	rep.nTypes = xkb->map->num_types;
+    }
+    else if (stuff->partial&XkbKeyTypesMask) {
+	if (((unsigned)stuff->firstType+stuff->nTypes)>xkb->map->num_types) {
+	    client->errorValue = _XkbErrCode4(0x04,xkb->map->num_types,
+					stuff->firstType,stuff->nTypes);
+	    return BadValue;
+	}
+	rep.firstType = stuff->firstType;
+	rep.nTypes = stuff->nTypes;
+    }
+    else rep.nTypes = 0;
+    rep.totalTypes = xkb->map->num_types;
+
+    n= XkbNumKeys(xkb);
+    if ( stuff->full&XkbKeySymsMask ) {
+	rep.firstKeySym = xkb->min_key_code;
+	rep.nKeySyms = n;
+    }
+    else if (stuff->partial&XkbKeySymsMask) {
+	CHK_KEY_RANGE(0x05,stuff->firstKeySym,stuff->nKeySyms,xkb);
+	rep.firstKeySym = stuff->firstKeySym;
+	rep.nKeySyms = stuff->nKeySyms;
+    }
+    else rep.nKeySyms = 0;
+    rep.totalSyms= 0;
+
+    if ( stuff->full&XkbKeyActionsMask ) {
+	rep.firstKeyAct= xkb->min_key_code;
+	rep.nKeyActs= n;
+    }
+    else if (stuff->partial&XkbKeyActionsMask) {
+	CHK_KEY_RANGE(0x07,stuff->firstKeyAct,stuff->nKeyActs,xkb);
+	rep.firstKeyAct= stuff->firstKeyAct;
+	rep.nKeyActs= stuff->nKeyActs;
+    }
+    else rep.nKeyActs= 0;
+    rep.totalActs= 0;
+
+    if ( stuff->full&XkbKeyBehaviorsMask ) {
+	rep.firstKeyBehavior = xkb->min_key_code;
+	rep.nKeyBehaviors = n;
+    }
+    else if (stuff->partial&XkbKeyBehaviorsMask) {
+	CHK_KEY_RANGE(0x09,stuff->firstKeyBehavior,stuff->nKeyBehaviors,xkb);
+	rep.firstKeyBehavior= stuff->firstKeyBehavior;
+	rep.nKeyBehaviors= stuff->nKeyBehaviors;
+    }
+    else rep.nKeyBehaviors = 0;
+    rep.totalKeyBehaviors= 0;
+
+    if (stuff->full&XkbVirtualModsMask)
+	rep.virtualMods= ~0;
+    else if (stuff->partial&XkbVirtualModsMask)
+	rep.virtualMods= stuff->virtualMods;
+    
+    if (stuff->full&XkbExplicitComponentsMask) {
+	rep.firstKeyExplicit= xkb->min_key_code;
+	rep.nKeyExplicit= n;
+    }
+    else if (stuff->partial&XkbExplicitComponentsMask) {
+	CHK_KEY_RANGE(0x0B,stuff->firstKeyExplicit,stuff->nKeyExplicit,xkb);
+	rep.firstKeyExplicit= stuff->firstKeyExplicit;
+	rep.nKeyExplicit= stuff->nKeyExplicit;
+    }
+    else rep.nKeyExplicit = 0;
+    rep.totalKeyExplicit=  0;
+
+    if (stuff->full&XkbModifierMapMask) {
+	rep.firstModMapKey= xkb->min_key_code;
+	rep.nModMapKeys= n;
+    }
+    else if (stuff->partial&XkbModifierMapMask) {
+	CHK_KEY_RANGE(0x0D,stuff->firstModMapKey,stuff->nModMapKeys,xkb);
+	rep.firstModMapKey= stuff->firstModMapKey;
+	rep.nModMapKeys= stuff->nModMapKeys;
+    }
+    else rep.nModMapKeys = 0;
+    rep.totalModMapKeys= 0;
+
+    if (stuff->full&XkbVirtualModMapMask) {
+	rep.firstVModMapKey= xkb->min_key_code;
+	rep.nVModMapKeys= n;
+    }
+    else if (stuff->partial&XkbVirtualModMapMask) {
+	CHK_KEY_RANGE(0x0F,stuff->firstVModMapKey,stuff->nVModMapKeys,xkb);
+	rep.firstVModMapKey= stuff->firstVModMapKey;
+	rep.nVModMapKeys= stuff->nVModMapKeys;
+    }
+    else rep.nVModMapKeys = 0;
+    rep.totalVModMapKeys= 0;
+
+    if ((status=XkbComputeGetMapReplySize(xkb,&rep))!=Success)
+	return status;
+    return XkbSendMap(client,xkb,&rep);
+}
+
+/***====================================================================***/
+
+static int
+CheckKeyTypes(	ClientPtr	client,
+		XkbDescPtr	xkb,
+		xkbSetMapReq *	req,
+		xkbKeyTypeWireDesc **wireRtrn,
+		int	 *	nMapsRtrn,
+		CARD8 *		mapWidthRtrn)
+{
+unsigned		nMaps;
+register unsigned	i,n;
+register CARD8 *	map;
+register xkbKeyTypeWireDesc	*wire = *wireRtrn;
+
+    if (req->firstType>((unsigned)xkb->map->num_types)) {
+	*nMapsRtrn = _XkbErrCode3(0x01,req->firstType,xkb->map->num_types);
+	return 0;
+    }
+    if (req->flags&XkbSetMapResizeTypes) {
+	nMaps = req->firstType+req->nTypes;
+	if (nMaps<XkbNumRequiredTypes) {  /* canonical types must be there */
+	    *nMapsRtrn= _XkbErrCode4(0x02,req->firstType,req->nTypes,4);
+	    return 0;
+	}
+    }
+    else if (req->present&XkbKeyTypesMask) {
+	nMaps = xkb->map->num_types;
+	if ((req->firstType+req->nTypes)>nMaps) {
+	    *nMapsRtrn = req->firstType+req->nTypes;
+	    return 0;
+	}
+    }
+    else {
+	*nMapsRtrn = xkb->map->num_types;
+	for (i=0;i<xkb->map->num_types;i++) {
+	    mapWidthRtrn[i] = xkb->map->types[i].num_levels;
+	}
+	return 1;
+    }
+
+    for (i=0;i<req->firstType;i++) {
+	mapWidthRtrn[i] = xkb->map->types[i].num_levels;
+    }
+    for (i=0;i<req->nTypes;i++) {
+	unsigned	width;
+	if (client->swapped) {
+	    register int s;
+	    swaps(&wire->virtualMods,s);
+	}
+	n= i+req->firstType;
+	width= wire->numLevels;
+	if (width<1) {
+	    *nMapsRtrn= _XkbErrCode3(0x04,n,width);
+	    return 0;
+	}
+	else if ((n==XkbOneLevelIndex)&&(width!=1)) { /* must be width 1 */
+	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);
+	    return 0;
+	}
+	else if ((width!=2)&&
+		 ((n==XkbTwoLevelIndex)||(n==XkbKeypadIndex)||
+		  (n==XkbAlphabeticIndex))) {
+	    /* TWO_LEVEL, ALPHABETIC and KEYPAD must be width 2 */
+	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);
+	    return 0;
+	}
+	if (wire->nMapEntries>0) {
+	    xkbKTSetMapEntryWireDesc *	mapWire;
+	    xkbModsWireDesc *		preWire;
+	    mapWire= (xkbKTSetMapEntryWireDesc *)&wire[1];
+	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
+	    for (n=0;n<wire->nMapEntries;n++) {
+		if (client->swapped) {
+		    register int s;
+		    swaps(&mapWire[n].virtualMods,s);
+		}
+		if (mapWire[n].realMods&(~wire->realMods)) {
+		    *nMapsRtrn= _XkbErrCode4(0x06,n,mapWire[n].realMods,
+						 wire->realMods);
+		    return 0;
+		}
+		if (mapWire[n].virtualMods&(~wire->virtualMods)) {
+		    *nMapsRtrn= _XkbErrCode3(0x07,n,mapWire[n].virtualMods);
+		    return 0;
+		}
+		if (mapWire[n].level>=wire->numLevels) {
+		    *nMapsRtrn= _XkbErrCode4(0x08,n,wire->numLevels,
+						 mapWire[n].level);
+		    return 0;
+		}
+		if (wire->preserve) {
+		    if (client->swapped) {
+			register int s;
+			swaps(&preWire[n].virtualMods,s);
+		    }
+		    if (preWire[n].realMods&(~mapWire[n].realMods)) {
+			*nMapsRtrn= _XkbErrCode4(0x09,n,preWire[n].realMods,
+							mapWire[n].realMods);
+			return 0;
+		    }
+		    if (preWire[n].virtualMods&(~mapWire[n].virtualMods)) {
+			*nMapsRtrn=_XkbErrCode3(0x0a,n,preWire[n].virtualMods);
+			return 0;
+		    }
+		}
+	    }
+	    if (wire->preserve)
+		 map= (CARD8 *)&preWire[wire->nMapEntries];
+	    else map= (CARD8 *)&mapWire[wire->nMapEntries];
+	}
+	else map= (CARD8 *)&wire[1];
+	mapWidthRtrn[i+req->firstType] = wire->numLevels;
+	wire= (xkbKeyTypeWireDesc *)map;
+    }
+    for (i=req->firstType+req->nTypes;i<nMaps;i++) {
+	mapWidthRtrn[i] = xkb->map->types[i].num_levels;
+    }
+    *nMapsRtrn = nMaps;
+    *wireRtrn = wire;
+    return 1;
+}
+
+static int
+CheckKeySyms(	ClientPtr		client,
+		XkbDescPtr		xkb,
+		xkbSetMapReq *		req,
+		int			nTypes,
+		CARD8 *	 		mapWidths,
+		CARD16 *	 	symsPerKey,
+		xkbSymMapWireDesc **	wireRtrn,
+		int *			errorRtrn)
+{
+register unsigned	i;
+XkbSymMapPtr		map;
+xkbSymMapWireDesc*	wire = *wireRtrn;
+
+    if (!(XkbKeySymsMask&req->present))
+	return 1;
+    CHK_REQ_KEY_RANGE2(0x11,req->firstKeySym,req->nKeySyms,req,(*errorRtrn),0);
+    map = &xkb->map->key_sym_map[xkb->min_key_code];
+    for (i=xkb->min_key_code;i<(unsigned)req->firstKeySym;i++,map++) {
+	register int g,ng,w;
+	ng= XkbNumGroups(map->group_info);
+	for (w=g=0;g<ng;g++) {
+	    if (map->kt_index[g]>=(unsigned)nTypes) {
+		*errorRtrn = _XkbErrCode4(0x13,i,g,map->kt_index[g]);
+		return 0;
+	    }
+	    if (mapWidths[map->kt_index[g]]>w)
+		w= mapWidths[map->kt_index[g]];
+	}
+	symsPerKey[i] = w*ng;
+    }
+    for (i=0;i<req->nKeySyms;i++) {
+	KeySym *pSyms;
+	register unsigned nG;
+	if (client->swapped) {
+	    swaps(&wire->nSyms,nG);
+	}
+	nG = XkbNumGroups(wire->groupInfo);
+	if (nG>XkbNumKbdGroups) {
+	    *errorRtrn = _XkbErrCode3(0x14,i+req->firstKeySym,nG);
+	    return 0;
+	}
+	if (nG>0) {
+	    register int g,w;
+	    for (g=w=0;g<nG;g++) {
+		if (wire->ktIndex[g]>=(unsigned)nTypes) {
+		    *errorRtrn= _XkbErrCode4(0x15,i+req->firstKeySym,g,
+		    					   wire->ktIndex[g]);
+		    return 0;
+		}
+		if (mapWidths[wire->ktIndex[g]]>w)
+		    w= mapWidths[wire->ktIndex[g]];
+	    }
+	    if (wire->width!=w) {
+		*errorRtrn= _XkbErrCode3(0x16,i+req->firstKeySym,wire->width);
+		return 0;
+	    }
+	    w*= nG;
+	    symsPerKey[i+req->firstKeySym] = w;
+	    if (w!=wire->nSyms) {
+		*errorRtrn=_XkbErrCode4(0x16,i+req->firstKeySym,wire->nSyms,w);
+		return 0;
+	    }
+	}
+	else if (wire->nSyms!=0) {
+	    *errorRtrn = _XkbErrCode3(0x17,i+req->firstKeySym,wire->nSyms);
+	    return 0;
+	}
+	pSyms = (KeySym *)&wire[1];
+	wire = (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
+    }
+
+    map = &xkb->map->key_sym_map[i];
+    for (;i<=(unsigned)xkb->max_key_code;i++,map++) {
+	register int g,nG,w;
+	nG= XkbKeyNumGroups(xkb,i);
+	for (w=g=0;g<nG;g++)  {
+	    if (map->kt_index[g]>=(unsigned)nTypes) {
+		*errorRtrn = _XkbErrCode4(0x18,i,g,map->kt_index[g]);
+		return 0;
+	    }
+	    if (mapWidths[map->kt_index[g]]>w)
+		    w= mapWidths[map->kt_index[g]];
+	}
+	symsPerKey[i] = w*nG;
+    }
+    *wireRtrn = wire;
+    return 1;
+}
+
+static int
+CheckKeyActions(	XkbDescPtr	xkb,
+			xkbSetMapReq *	req,
+			int		nTypes,
+			CARD8 *		mapWidths,
+			CARD16 *	symsPerKey,
+			CARD8 **	wireRtrn,
+			int *		nActsRtrn)
+{
+int			 nActs;
+CARD8 *			 wire = *wireRtrn;
+register unsigned	 i;
+
+    if (!(XkbKeyActionsMask&req->present))
+	return 1;
+    CHK_REQ_KEY_RANGE2(0x21,req->firstKeyAct,req->nKeyActs,req,(*nActsRtrn),0);
+    for (nActs=i=0;i<req->nKeyActs;i++) {
+	if (wire[0]!=0) {
+	    if (wire[0]==symsPerKey[i+req->firstKeyAct])
+		nActs+= wire[0];
+	    else {
+		*nActsRtrn= _XkbErrCode3(0x23,i+req->firstKeyAct,wire[0]);
+		return 0;
+	    }
+	}
+	wire++;
+    }
+    if (req->nKeyActs%4)
+	wire+= 4-(req->nKeyActs%4);
+    *wireRtrn = (CARD8 *)(((XkbAnyAction *)wire)+nActs);
+    *nActsRtrn = nActs;
+    return 1;
+}
+
+static int
+CheckKeyBehaviors(	XkbDescPtr 		xkb,
+			xkbSetMapReq *		req,
+			xkbBehaviorWireDesc **	wireRtrn,
+			int *			errorRtrn)
+{
+register xkbBehaviorWireDesc *	wire = *wireRtrn;
+register XkbServerMapPtr	server = xkb->server;
+register unsigned	 	i;
+unsigned			first,last;
+
+    if (((req->present&XkbKeyBehaviorsMask)==0)||(req->nKeyBehaviors<1)) {
+	req->present&= ~XkbKeyBehaviorsMask;
+	req->nKeyBehaviors= 0;
+	return 1;
+    }
+    first= req->firstKeyBehavior;
+    last=  req->firstKeyBehavior+req->nKeyBehaviors-1;
+    if (first<req->minKeyCode) {
+	*errorRtrn = _XkbErrCode3(0x31,first,req->minKeyCode);
+	return 0;
+    }
+    if (last>req->maxKeyCode) {
+	*errorRtrn = _XkbErrCode3(0x32,last,req->maxKeyCode);
+	return 0;
+    }
+	
+    for (i=0;i<req->totalKeyBehaviors;i++,wire++) {
+	if ((wire->key<first)||(wire->key>last)) {
+	    *errorRtrn = _XkbErrCode4(0x33,first,last,wire->key);
+	    return 0;
+	}
+	if ((wire->type&XkbKB_Permanent)&&
+	    ((server->behaviors[wire->key].type!=wire->type)||
+	     (server->behaviors[wire->key].data!=wire->data))) {
+	    *errorRtrn = _XkbErrCode3(0x33,wire->key,wire->type);
+	    return 0;
+	}
+	if ((wire->type==XkbKB_RadioGroup)&&
+		((wire->data&(~XkbKB_RGAllowNone))>XkbMaxRadioGroups)) {
+	    *errorRtrn= _XkbErrCode4(0x34,wire->key,wire->data,
+							XkbMaxRadioGroups);
+	    return 0;
+	}
+	if ((wire->type==XkbKB_Overlay1)||(wire->type==XkbKB_Overlay2)) {
+	    CHK_KEY_RANGE2(0x35,wire->key,1,xkb,*errorRtrn,0);
+	}
+    }
+    *wireRtrn = wire;
+    return 1;
+}
+
+static int
+CheckVirtualMods(	XkbDescRec *	xkb,
+			xkbSetMapReq *	req,
+			CARD8 **	wireRtrn,
+			int *		errorRtrn)
+{
+register CARD8		*wire = *wireRtrn;
+register unsigned 	 i,nMods,bit;
+
+    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
+	return 1;
+    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+	if (req->virtualMods&bit)
+	    nMods++;
+    }
+    *wireRtrn= (wire+XkbPaddedSize(nMods));
+    return 1;
+}
+
+static int
+CheckKeyExplicit(	XkbDescPtr	xkb,
+			xkbSetMapReq *	req,
+			CARD8 **	wireRtrn,
+			int	*	errorRtrn)
+{
+register CARD8 *	wire = *wireRtrn;
+CARD8	*		start;
+register unsigned 	i;
+int			first,last;
+
+    if (((req->present&XkbExplicitComponentsMask)==0)||(req->nKeyExplicit<1)) {
+	req->present&= ~XkbExplicitComponentsMask;
+	req->nKeyExplicit= 0;
+	return 1;
+    }
+    first= req->firstKeyExplicit;
+    last=  first+req->nKeyExplicit-1;
+    if (first<req->minKeyCode) {
+	*errorRtrn = _XkbErrCode3(0x51,first,req->minKeyCode);
+	return 0;
+    }
+    if (last>req->maxKeyCode) {
+	*errorRtrn = _XkbErrCode3(0x52,last,req->maxKeyCode);
+	return 0;
+    }
+    start= wire; 
+    for (i=0;i<req->totalKeyExplicit;i++,wire+=2) {
+	if ((wire[0]<first)||(wire[0]>last)) {
+	    *errorRtrn = _XkbErrCode4(0x53,first,last,wire[0]);
+	    return 0;
+	}
+	if (wire[1]&(~XkbAllExplicitMask)) {
+	     *errorRtrn= _XkbErrCode3(0x52,~XkbAllExplicitMask,wire[1]);
+	     return 0;
+	}
+    }
+    wire+= XkbPaddedSize(wire-start)-(wire-start);
+    *wireRtrn= wire;
+    return 1;
+}
+
+static int
+CheckModifierMap(XkbDescPtr xkb,xkbSetMapReq *req,CARD8 **wireRtrn,int *errRtrn)
+{
+register CARD8 *	wire = *wireRtrn;
+CARD8	*		start;
+register unsigned 	i;
+int			first,last;
+
+    if (((req->present&XkbModifierMapMask)==0)||(req->nModMapKeys<1)) {
+	req->present&= ~XkbModifierMapMask;
+	req->nModMapKeys= 0;
+	return 1;
+    }
+    first= req->firstModMapKey;
+    last=  first+req->nModMapKeys-1;
+    if (first<req->minKeyCode) {
+	*errRtrn = _XkbErrCode3(0x61,first,req->minKeyCode);
+	return 0;
+    }
+    if (last>req->maxKeyCode) {
+	*errRtrn = _XkbErrCode3(0x62,last,req->maxKeyCode);
+	return 0;
+    }
+    start= wire; 
+    for (i=0;i<req->totalModMapKeys;i++,wire+=2) {
+	if ((wire[0]<first)||(wire[0]>last)) {
+	    *errRtrn = _XkbErrCode4(0x63,first,last,wire[0]);
+	    return 0;
+	}
+    }
+    wire+= XkbPaddedSize(wire-start)-(wire-start);
+    *wireRtrn= wire;
+    return 1;
+}
+
+static int
+CheckVirtualModMap(	XkbDescPtr xkb,
+			xkbSetMapReq *req,
+			xkbVModMapWireDesc **wireRtrn,
+			int *errRtrn)
+{
+register xkbVModMapWireDesc *	wire = *wireRtrn;
+register unsigned 		i;
+int				first,last;
+
+    if (((req->present&XkbVirtualModMapMask)==0)||(req->nVModMapKeys<1)) {
+	req->present&= ~XkbVirtualModMapMask;
+	req->nVModMapKeys= 0;
+	return 1;
+    }
+    first= req->firstVModMapKey;
+    last=  first+req->nVModMapKeys-1;
+    if (first<req->minKeyCode) {
+	*errRtrn = _XkbErrCode3(0x71,first,req->minKeyCode);
+	return 0;
+    }
+    if (last>req->maxKeyCode) {
+	*errRtrn = _XkbErrCode3(0x72,last,req->maxKeyCode);
+	return 0;
+    }
+    for (i=0;i<req->totalVModMapKeys;i++,wire++) {
+	if ((wire->key<first)||(wire->key>last)) {
+	    *errRtrn = _XkbErrCode4(0x73,first,last,wire->key);
+	    return 0;
+	}
+    }
+    *wireRtrn= wire;
+    return 1;
+}
+
+static char *
+SetKeyTypes(	XkbDescPtr		xkb,
+		xkbSetMapReq *		req,
+		xkbKeyTypeWireDesc *	wire,
+		XkbChangesPtr		changes)
+{
+register unsigned	i;
+unsigned		first,last;
+CARD8			*map;
+
+    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->size_types) {
+	i= req->firstType+req->nTypes;
+	if (XkbAllocClientMap(xkb,XkbKeyTypesMask,i)!=Success) {
+	    return NULL;
+	}
+    }
+    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->num_types)
+	xkb->map->num_types= req->firstType+req->nTypes;
+
+    for (i=0;i<req->nTypes;i++) {
+	XkbKeyTypePtr		pOld;
+	register unsigned 	n;
+
+	if (XkbResizeKeyType(xkb,i+req->firstType,wire->nMapEntries,
+				wire->preserve,wire->numLevels)!=Success) {
+	    return NULL;
+	}
+	pOld = &xkb->map->types[i+req->firstType];
+	map = (CARD8 *)&wire[1];
+
+	pOld->mods.real_mods = wire->realMods;
+	pOld->mods.vmods= wire->virtualMods;
+	pOld->num_levels = wire->numLevels;
+	pOld->map_count= wire->nMapEntries;
+
+	pOld->mods.mask= pOld->mods.real_mods|
+					XkbMaskForVMask(xkb,pOld->mods.vmods);
+
+	if (wire->nMapEntries) {
+	    xkbKTSetMapEntryWireDesc *mapWire;
+	    xkbModsWireDesc *preWire;
+	    unsigned tmp;
+	    mapWire= (xkbKTSetMapEntryWireDesc *)map;
+	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
+	    for (n=0;n<wire->nMapEntries;n++) {
+		pOld->map[n].active= 1;
+		pOld->map[n].mods.mask= mapWire[n].realMods;
+		pOld->map[n].mods.real_mods= mapWire[n].realMods;
+		pOld->map[n].mods.vmods= mapWire[n].virtualMods;
+		pOld->map[n].level= mapWire[n].level;
+		if (mapWire[n].virtualMods!=0) {
+		    tmp= XkbMaskForVMask(xkb,mapWire[n].virtualMods);
+		    pOld->map[n].active= (tmp!=0);
+		    pOld->map[n].mods.mask|= tmp;
+		}
+		if (wire->preserve) {
+		    pOld->preserve[n].real_mods= preWire[n].realMods;
+		    pOld->preserve[n].vmods= preWire[n].virtualMods;
+		    tmp= XkbMaskForVMask(xkb,preWire[n].virtualMods);
+		    pOld->preserve[n].mask= preWire[n].realMods|tmp;
+		}
+	    }
+	    if (wire->preserve)
+		 map= (CARD8 *)&preWire[wire->nMapEntries];
+	    else map= (CARD8 *)&mapWire[wire->nMapEntries];
+	}
+	else map= (CARD8 *)&wire[1];
+	wire = (xkbKeyTypeWireDesc *)map;
+    }
+    first= req->firstType;
+    last= first+req->nTypes-1; /* last changed type */
+    if (changes->map.changed&XkbKeyTypesMask) {
+	int oldLast;
+	oldLast= changes->map.first_type+changes->map.num_types-1;
+	if (changes->map.first_type<first)
+	    first= changes->map.first_type;
+	if (oldLast>last)
+	    last= oldLast;
+    }
+    changes->map.changed|= XkbKeyTypesMask;
+    changes->map.first_type = first;
+    changes->map.num_types = (last-first)+1;
+    return (char *)wire;
+}
+
+static char *
+SetKeySyms(	ClientPtr		client,
+		XkbDescPtr		xkb,
+		xkbSetMapReq *		req,
+		xkbSymMapWireDesc *	wire,
+		XkbChangesPtr 		changes,
+		DeviceIntPtr		dev)
+{
+register unsigned 	i,s;
+XkbSymMapPtr		oldMap;
+KeySym *		newSyms;
+KeySym *		pSyms;
+unsigned		first,last;
+
+    oldMap = &xkb->map->key_sym_map[req->firstKeySym];
+    for (i=0;i<req->nKeySyms;i++,oldMap++) {
+	pSyms = (KeySym *)&wire[1];
+	if (wire->nSyms>0) {
+	    newSyms = XkbResizeKeySyms(xkb,i+req->firstKeySym,wire->nSyms);
+	    for (s=0;s<wire->nSyms;s++) {
+		newSyms[s]= pSyms[s];
+	    }
+	    if (client->swapped) {
+		int n;
+		for (s=0;s<wire->nSyms;s++) {
+		    swapl(&newSyms[s],n);
+		}
+	    }
+	}
+	oldMap->kt_index[0] = wire->ktIndex[0];
+	oldMap->kt_index[1] = wire->ktIndex[1];
+	oldMap->kt_index[2] = wire->ktIndex[2];
+	oldMap->kt_index[3] = wire->ktIndex[3];
+	oldMap->group_info = wire->groupInfo;
+	oldMap->width = wire->width;
+	wire= (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
+    }
+    first= req->firstKeySym;
+    last= first+req->nKeySyms-1;
+    if (changes->map.changed&XkbKeySymsMask) {
+	int oldLast= (changes->map.first_key_sym+changes->map.num_key_syms-1);
+	if (changes->map.first_key_sym<first)
+	    first= changes->map.first_key_sym;
+	if (oldLast>last)
+	    last= oldLast;
+    }
+    changes->map.changed|= XkbKeySymsMask;
+    changes->map.first_key_sym = first;
+    changes->map.num_key_syms = (last-first+1);
+
+    s= 0;
+    for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
+	if (XkbKeyNumGroups(xkb,i)>s)
+	    s= XkbKeyNumGroups(xkb,i);
+    }
+    if (s!=xkb->ctrls->num_groups) {
+	xkbControlsNotify	cn;
+	XkbControlsRec		old;
+	cn.keycode= 0;
+	cn.eventType= 0;
+	cn.requestMajor= XkbReqCode;
+	cn.requestMinor= X_kbSetMap;
+	old= *xkb->ctrls;
+	xkb->ctrls->num_groups= s;
+	if (XkbComputeControlsNotify(dev,&old,xkb->ctrls,&cn,False))
+	    XkbSendControlsNotify(dev,&cn);
+    }
+    return (char *)wire;
+}
+
+static char *
+SetKeyActions(	XkbDescPtr	xkb,
+		xkbSetMapReq *	req,
+		CARD8 *		wire,
+		XkbChangesPtr	changes)
+{
+register unsigned	i,first,last;
+CARD8 *			nActs = wire;
+XkbAction *		newActs;
+    
+    wire+= XkbPaddedSize(req->nKeyActs);
+    for (i=0;i<req->nKeyActs;i++) {
+	if (nActs[i]==0)
+	    xkb->server->key_acts[i+req->firstKeyAct]= 0;
+	else {
+	    newActs= XkbResizeKeyActions(xkb,i+req->firstKeyAct,nActs[i]);
+	    memcpy((char *)newActs,(char *)wire,
+					nActs[i]*SIZEOF(xkbActionWireDesc));
+	    wire+= nActs[i]*SIZEOF(xkbActionWireDesc);
+	}
+    }
+    first= req->firstKeyAct;
+    last= (first+req->nKeyActs-1);
+    if (changes->map.changed&XkbKeyActionsMask) {
+	int oldLast;
+	oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;
+	if (changes->map.first_key_act<first)
+	    first= changes->map.first_key_act;
+	if (oldLast>last)
+	    last= oldLast;
+    }
+    changes->map.changed|= XkbKeyActionsMask;
+    changes->map.first_key_act= first;
+    changes->map.num_key_acts= (last-first+1);
+    return (char *)wire;
+}
+
+static char *
+SetKeyBehaviors(	XkbSrvInfoPtr	 xkbi,
+    			xkbSetMapReq	*req,
+    			xkbBehaviorWireDesc	*wire,
+    			XkbChangesPtr	 changes)
+{
+register unsigned i;
+int maxRG = -1;
+XkbDescPtr       xkb = xkbi->desc;
+XkbServerMapPtr	 server = xkb->server;
+unsigned	 first,last;
+
+    first= req->firstKeyBehavior;
+    last= req->firstKeyBehavior+req->nKeyBehaviors-1;
+    bzero(&server->behaviors[first],req->nKeyBehaviors*sizeof(XkbBehavior));
+    for (i=0;i<req->totalKeyBehaviors;i++) {
+	if ((server->behaviors[wire->key].type&XkbKB_Permanent)==0) {
+	    server->behaviors[wire->key].type= wire->type;
+	    server->behaviors[wire->key].data= wire->data;
+	    if ((wire->type==XkbKB_RadioGroup)&&(((int)wire->data)>maxRG))
+		maxRG= wire->data + 1;
+	}
+	wire++;
+    }
+
+    if (maxRG>(int)xkbi->nRadioGroups) {
+        int sz = maxRG*sizeof(XkbRadioGroupRec);
+        if (xkbi->radioGroups)
+             xkbi->radioGroups= xrealloc(xkbi->radioGroups,sz);
+        else xkbi->radioGroups= xcalloc(1, sz);
+        if (xkbi->radioGroups) {
+             if (xkbi->nRadioGroups)
+                bzero(&xkbi->radioGroups[xkbi->nRadioGroups],
+                        (maxRG-xkbi->nRadioGroups)*sizeof(XkbRadioGroupRec));
+             xkbi->nRadioGroups= maxRG;
+        }
+        else xkbi->nRadioGroups= 0;
+        /* should compute members here */
+    }
+    if (changes->map.changed&XkbKeyBehaviorsMask) {
+	unsigned oldLast;
+	oldLast= changes->map.first_key_behavior+
+					changes->map.num_key_behaviors-1;
+        if (changes->map.first_key_behavior<req->firstKeyBehavior)
+             first= changes->map.first_key_behavior;
+        if (oldLast>last)
+            last= oldLast;
+    }
+    changes->map.changed|= XkbKeyBehaviorsMask;
+    changes->map.first_key_behavior = first;
+    changes->map.num_key_behaviors = (last-first+1);
+    return (char *)wire;
+}
+
+static char *
+SetVirtualMods(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
+						XkbChangesPtr changes)
+{
+register int 		i,bit,nMods;
+XkbServerMapPtr		srv = xkbi->desc->server;
+
+    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
+	return (char *)wire;
+    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+	if (req->virtualMods&bit) {
+	    if (srv->vmods[i]!=wire[nMods]) {
+		changes->map.changed|= XkbVirtualModsMask;
+		changes->map.vmods|= bit;
+		srv->vmods[i]= wire[nMods];
+	    }
+	    nMods++;
+	}
+    }
+    return (char *)(wire+XkbPaddedSize(nMods));
+}
+
+static char *
+SetKeyExplicit(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
+							XkbChangesPtr changes)
+{
+register unsigned	i,first,last;
+XkbServerMapPtr		xkb = xkbi->desc->server;
+CARD8 *			start;
+
+    start= wire;
+    first= req->firstKeyExplicit;
+    last=  req->firstKeyExplicit+req->nKeyExplicit-1;
+    bzero(&xkb->explicit[first],req->nKeyExplicit);
+    for (i=0;i<req->totalKeyExplicit;i++,wire+= 2) {
+	xkb->explicit[wire[0]]= wire[1];
+    }
+    if (first>0) {
+	if (changes->map.changed&XkbExplicitComponentsMask) {
+	    int oldLast;
+	    oldLast= changes->map.first_key_explicit+
+					changes->map.num_key_explicit-1;
+	    if (changes->map.first_key_explicit<first)
+		first= changes->map.first_key_explicit;
+	    if (oldLast>last)
+		last= oldLast;
+	}
+	changes->map.first_key_explicit= first;
+	changes->map.num_key_explicit= (last-first)+1;
+    }
+    wire+= XkbPaddedSize(wire-start)-(wire-start);
+    return (char *)wire;
+}
+
+static char *
+SetModifierMap(	XkbSrvInfoPtr	xkbi,
+		xkbSetMapReq *	req,
+		CARD8 *		wire,
+		XkbChangesPtr	changes)
+{
+register unsigned	i,first,last;
+XkbClientMapPtr		xkb = xkbi->desc->map;
+CARD8 *			start;
+
+    start= wire;
+    first= req->firstModMapKey;
+    last=  req->firstModMapKey+req->nModMapKeys-1;
+    bzero(&xkb->modmap[first],req->nModMapKeys);
+    for (i=0;i<req->totalModMapKeys;i++,wire+= 2) {
+	xkb->modmap[wire[0]]= wire[1];
+    }
+    if (first>0) {
+	if (changes->map.changed&XkbModifierMapMask) {
+	    int oldLast;
+	    oldLast= changes->map.first_modmap_key+
+						changes->map.num_modmap_keys-1;
+	    if (changes->map.first_modmap_key<first)
+		first= changes->map.first_modmap_key;
+	    if (oldLast>last)
+		last= oldLast;
+	}
+	changes->map.first_modmap_key= first;
+	changes->map.num_modmap_keys= (last-first)+1;
+    }
+    wire+= XkbPaddedSize(wire-start)-(wire-start);
+    return (char *)wire;
+}
+
+static char *
+SetVirtualModMap(	XkbSrvInfoPtr		xkbi,
+			xkbSetMapReq *		req,
+			xkbVModMapWireDesc *	wire,
+			XkbChangesPtr 		changes)
+{
+register unsigned	i,first,last;
+XkbServerMapPtr		srv = xkbi->desc->server;
+
+    first= req->firstVModMapKey;
+    last=  req->firstVModMapKey+req->nVModMapKeys-1;
+    bzero(&srv->vmodmap[first],req->nVModMapKeys*sizeof(unsigned short));
+    for (i=0;i<req->totalVModMapKeys;i++,wire++) {
+	srv->vmodmap[wire->key]= wire->vmods;
+    }
+    if (first>0) {
+	if (changes->map.changed&XkbVirtualModMapMask) {
+	    int oldLast;
+	    oldLast= changes->map.first_vmodmap_key+
+					changes->map.num_vmodmap_keys-1;
+	    if (changes->map.first_vmodmap_key<first)
+		first= changes->map.first_vmodmap_key;
+	    if (oldLast>last)
+		last= oldLast;
+	}
+	changes->map.first_vmodmap_key= first;
+	changes->map.num_vmodmap_keys= (last-first)+1;
+    }
+    return (char *)wire;
+}
+
+/**
+ * Check if the given request can be applied to the given device but don't
+ * actually do anything..
+ */
+static int
+_XkbSetMapChecks(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char* values)
+{
+    XkbSrvInfoPtr       xkbi;
+    XkbDescPtr          xkb;
+    int                 error;
+    int                 nTypes = 0, nActions;
+    CARD8               mapWidths[XkbMaxLegalKeyCode + 1];
+    CARD16              symsPerKey[XkbMaxLegalKeyCode + 1];
+
+    xkbi= dev->key->xkbInfo;
+    xkb = xkbi->desc;
+
+    if ((xkb->min_key_code != req->minKeyCode)||
+        (xkb->max_key_code != req->maxKeyCode)) {
+	if (client->vMajor!=1) { /* pre 1.0 versions of Xlib have a bug */
+	    req->minKeyCode= xkb->min_key_code;
+	    req->maxKeyCode= xkb->max_key_code;
+	}
+	else {
+	    if (!XkbIsLegalKeycode(req->minKeyCode)) {
+		client->errorValue = _XkbErrCode3(2, req->minKeyCode, req->maxKeyCode);
+		return BadValue;
+	    }
+	    if (req->minKeyCode > req->maxKeyCode) {
+		client->errorValue = _XkbErrCode3(3, req->minKeyCode, req->maxKeyCode);
+		return BadMatch;
+	    }
+	}
+    }
+
+    if ((req->present & XkbKeyTypesMask) &&
+	(!CheckKeyTypes(client,xkb,req,(xkbKeyTypeWireDesc **)&values,
+						&nTypes,mapWidths))) {
+	client->errorValue = nTypes;
+	return BadValue;
+    }
+    if ((req->present & XkbKeySymsMask) &&
+	(!CheckKeySyms(client,xkb,req,nTypes,mapWidths,symsPerKey,
+					(xkbSymMapWireDesc **)&values,&error))) {
+	client->errorValue = error;
+	return BadValue;
+    }
+
+    if ((req->present & XkbKeyActionsMask) &&
+	(!CheckKeyActions(xkb,req,nTypes,mapWidths,symsPerKey,
+						(CARD8 **)&values,&nActions))) {
+	client->errorValue = nActions;
+	return BadValue;
+    }
+
+    if ((req->present & XkbKeyBehaviorsMask) &&
+	(!CheckKeyBehaviors(xkb,req,(xkbBehaviorWireDesc**)&values,&error))) {
+	client->errorValue = error;
+	return BadValue;
+    }
+
+    if ((req->present & XkbVirtualModsMask) &&
+	(!CheckVirtualMods(xkb,req,(CARD8 **)&values,&error))) {
+	client->errorValue= error;
+	return BadValue;
+    }
+    if ((req->present&XkbExplicitComponentsMask) &&
+	(!CheckKeyExplicit(xkb,req,(CARD8 **)&values,&error))) {
+	client->errorValue= error;
+	return BadValue;
+    }
+    if ((req->present&XkbModifierMapMask) &&
+	(!CheckModifierMap(xkb,req,(CARD8 **)&values,&error))) {
+	client->errorValue= error;
+	return BadValue;
+    }
+    if ((req->present&XkbVirtualModMapMask) &&
+	(!CheckVirtualModMap(xkb,req,(xkbVModMapWireDesc **)&values,&error))) {
+	client->errorValue= error;
+	return BadValue;
+    }
+
+    if (((values-((char *)req))/4)!= req->length) {
+	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after check)\n");
+	client->errorValue = values-((char *)&req[1]);
+	return BadLength;
+    }
+
+    return Success;
+}
+
+/**
+ * Apply the given request on the given device.
+ */
+static int
+_XkbSetMap(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char *values)
+{
+    XkbEventCauseRec	cause;
+    XkbChangesRec	change;
+    Bool		sentNKN;
+    XkbSrvInfoPtr       xkbi;
+    XkbDescPtr          xkb;
+
+    xkbi= dev->key->xkbInfo;
+    xkb = xkbi->desc;
+
+    XkbSetCauseXkbReq(&cause,X_kbSetMap,client);
+    bzero(&change, sizeof(change));
+    sentNKN = False;
+    if ((xkb->min_key_code!=req->minKeyCode)||
+        (xkb->max_key_code!=req->maxKeyCode)) {
+	Status			status;
+	xkbNewKeyboardNotify	nkn;
+	nkn.deviceID = nkn.oldDeviceID = dev->id;
+	nkn.oldMinKeyCode = xkb->min_key_code;
+	nkn.oldMaxKeyCode = xkb->max_key_code;
+	status= XkbChangeKeycodeRange(xkb, req->minKeyCode,
+                                      req->maxKeyCode, &change);
+	if (status != Success)
+	    return status; /* oh-oh. what about the other keyboards? */
+	nkn.minKeyCode = xkb->min_key_code;
+	nkn.maxKeyCode = xkb->max_key_code;
+	nkn.requestMajor = XkbReqCode;
+	nkn.requestMinor = X_kbSetMap;
+	nkn.changed = XkbNKN_KeycodesMask;
+	XkbSendNewKeyboardNotify(dev,&nkn);
+	sentNKN = True;
+    }
+
+    if (req->present&XkbKeyTypesMask) {
+	values = SetKeyTypes(xkb,req,(xkbKeyTypeWireDesc *)values,&change);
+	if (!values)	goto allocFailure;
+    }
+    if (req->present&XkbKeySymsMask) {
+	values = SetKeySyms(client,xkb,req,(xkbSymMapWireDesc *)values,&change,dev);
+	if (!values)	goto allocFailure;
+    }
+    if (req->present&XkbKeyActionsMask) {
+	values = SetKeyActions(xkb,req,(CARD8 *)values,&change);
+	if (!values)	goto allocFailure;
+    }
+    if (req->present&XkbKeyBehaviorsMask) {
+	values= SetKeyBehaviors(xkbi,req,(xkbBehaviorWireDesc *)values,&change);
+	if (!values)	goto allocFailure;
+    }
+    if (req->present&XkbVirtualModsMask)
+	values= SetVirtualMods(xkbi,req,(CARD8 *)values,&change);
+    if (req->present&XkbExplicitComponentsMask)
+	values= SetKeyExplicit(xkbi,req,(CARD8 *)values,&change);
+    if (req->present&XkbModifierMapMask)
+	values= SetModifierMap(xkbi,req,(CARD8 *)values,&change);
+    if (req->present&XkbVirtualModMapMask)
+	values= SetVirtualModMap(xkbi,req,(xkbVModMapWireDesc *)values,&change);
+    if (((values-((char *)req))/4)!=req->length) {
+	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after set)\n");
+	client->errorValue = values-((char *)&req[1]);
+	return BadLength;
+    }
+    if (req->flags&XkbSetMapRecomputeActions) {
+	KeyCode		first,last,firstMM,lastMM;
+	if (change.map.num_key_syms>0) {
+	    first= change.map.first_key_sym;
+	    last= first+change.map.num_key_syms-1;
+	}
+	else first= last= 0;
+	if (change.map.num_modmap_keys>0) {
+	    firstMM= change.map.first_modmap_key;
+	    lastMM= first+change.map.num_modmap_keys-1;
+	}
+	else firstMM= lastMM= 0;
+	if ((last>0) && (lastMM>0)) {
+	    if (firstMM<first)
+		first= firstMM;
+	    if (lastMM>last)
+		last= lastMM;
+	}
+	else if (lastMM>0) {
+	    first= firstMM;
+	    last= lastMM;
+	}
+	if (last>0) {
+	    unsigned check= 0;
+	    XkbUpdateActions(dev,first,(last-first+1),&change,&check,&cause);
+	    if (check)
+		XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
+	}
+    }
+    if (!sentNKN)
+	XkbSendNotification(dev,&change,&cause);
+
+    return Success;
+allocFailure:
+    return BadAlloc;
+}
+
+
+int
+ProcXkbSetMap(ClientPtr client)
+{
+    DeviceIntPtr	dev;
+    char *		tmp;
+    int                 rc;
+
+    REQUEST(xkbSetMapReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+    CHK_MASK_LEGAL(0x01,stuff->present,XkbAllMapComponentsMask);
+
+    tmp = (char *)&stuff[1];
+
+    /* Check if we can to the SetMap on the requested device. If this
+       succeeds, do the same thing for all extension devices (if needed).
+       If any of them fails, fail.  */
+    rc = _XkbSetMapChecks(client, dev, stuff, tmp);
+
+    if (rc != Success)
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
+            {
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+                if (rc == Success)
+                {
+                    rc = _XkbSetMapChecks(client, other, stuff, tmp);
+                    if (rc != Success)
+                        return rc;
+                }
+            }
+        }
+    }
+
+    /* We know now that we will succed with the SetMap. In theory anyway. */
+    rc = _XkbSetMap(client, dev, stuff, tmp);
+    if (rc != Success)
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
+            {
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+                if (rc == Success)
+                    _XkbSetMap(client, other, stuff, tmp);
+                /* ignore rc. if the SetMap failed although the check above
+                   reported true there isn't much we can do. we still need to
+                   set all other devices, hoping that at least they stay in
+                   sync. */
+            }
+        }
+    }
+
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+static Status
+XkbComputeGetCompatMapReplySize(	XkbCompatMapPtr 	compat,
+					xkbGetCompatMapReply *	rep)
+{
+unsigned	 size,nGroups;
+
+    nGroups= 0;
+    if (rep->groups!=0) {
+	register int i,bit;
+	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+	    if (rep->groups&bit)
+		nGroups++;
+	}
+    }
+    size= nGroups*SIZEOF(xkbModsWireDesc);
+    size+= (rep->nSI*SIZEOF(xkbSymInterpretWireDesc));
+    rep->length= size/4;
+    return Success;
+}
+
+static int
+XkbSendCompatMap(	ClientPtr 		client,
+			XkbCompatMapPtr 	compat,
+			xkbGetCompatMapReply *	rep)
+{
+char	*	data;
+int		size;
+
+    size= rep->length*4;
+    if (size>0) {
+	data = xalloc(size);
+	if (data) {
+	    register unsigned i,bit;
+	    xkbModsWireDesc *	grp;
+	    XkbSymInterpretPtr	sym= &compat->sym_interpret[rep->firstSI];
+	    xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
+	    for (i=0;i<rep->nSI;i++,sym++,wire++) {
+		wire->sym= sym->sym;
+		wire->mods= sym->mods;
+		wire->match= sym->match;
+		wire->virtualMod= sym->virtual_mod;
+		wire->flags= sym->flags;
+		memcpy((char*)&wire->act,(char*)&sym->act,sz_xkbActionWireDesc);
+		if (client->swapped) {
+		    register int n;
+		    swapl(&wire->sym,n);
+		}
+	    }
+	    if (rep->groups) {
+		grp = (xkbModsWireDesc *)wire;
+		for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+		    if (rep->groups&bit) {
+			grp->mask= compat->groups[i].mask;
+			grp->realMods= compat->groups[i].real_mods;
+			grp->virtualMods= compat->groups[i].vmods;
+			if (client->swapped) {
+			    register int n;
+			    swaps(&grp->virtualMods,n);
+			}
+			grp++;
+		    }
+		}
+		wire= (xkbSymInterpretWireDesc*)grp;
+	    }
+	}
+	else return BadAlloc;
+    }
+    else data= NULL;
+
+    if (client->swapped) {
+	register int n;
+	swaps(&rep->sequenceNumber,n);
+	swapl(&rep->length,n);
+	swaps(&rep->firstSI,n);
+	swaps(&rep->nSI,n);
+	swaps(&rep->nTotalSI,n);
+    }
+
+    WriteToClient(client, SIZEOF(xkbGetCompatMapReply), (char *)rep);
+    if (data) {
+	WriteToClient(client, size, data);
+	xfree((char *)data);
+    }
+    return client->noClientException;
+}
+
+int
+ProcXkbGetCompatMap(ClientPtr client)
+{
+    xkbGetCompatMapReply 	rep;
+    DeviceIntPtr 		dev;
+    XkbDescPtr			xkb;
+    XkbCompatMapPtr		compat;
+
+    REQUEST(xkbGetCompatMapReq);
+    REQUEST_SIZE_MATCH(xkbGetCompatMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+
+    xkb = dev->key->xkbInfo->desc;
+    compat= xkb->compat;
+
+    rep.type = X_Reply;
+    rep.deviceID = dev->id;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.firstSI = stuff->firstSI;
+    rep.nSI = stuff->nSI;
+    if (stuff->getAllSI) {
+	rep.firstSI = 0;
+	rep.nSI = compat->num_si;
+    }
+    else if ((((unsigned)stuff->nSI)>0)&&
+		((unsigned)(stuff->firstSI+stuff->nSI-1)>=compat->num_si)) {
+	client->errorValue = _XkbErrCode2(0x05,compat->num_si);
+	return BadValue;
+    }
+    rep.nTotalSI = compat->num_si;
+    rep.groups= stuff->groups;
+    XkbComputeGetCompatMapReplySize(compat,&rep);
+    return XkbSendCompatMap(client,compat,&rep);
+}
+
+/**
+ * Apply the given request on the given device.
+ * If dryRun is True, then value checks are performed, but the device isn't
+ * modified.
+ */
+static int
+_XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,
+                 xkbSetCompatMapReq *req, char* data, BOOL dryRun)
+{
+    XkbSrvInfoPtr       xkbi;
+    XkbDescPtr          xkb;
+    XkbCompatMapPtr     compat;
+    int                 nGroups;
+    unsigned            i,bit;
+
+    xkbi = dev->key->xkbInfo;
+    xkb = xkbi->desc;
+    compat = xkb->compat;
+
+    if ((req->nSI>0)||(req->truncateSI)) {
+	xkbSymInterpretWireDesc *wire;
+	if (req->firstSI>compat->num_si) {
+	    client->errorValue = _XkbErrCode2(0x02,compat->num_si);
+	    return BadValue;
+	}
+	wire= (xkbSymInterpretWireDesc *)data;
+	wire+= req->nSI;
+	data = (char *)wire;
+    }
+
+    nGroups= 0;
+    if (req->groups!=0) {
+	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+	    if ( req->groups&bit )
+		nGroups++;
+	}
+    }
+    data+= nGroups*SIZEOF(xkbModsWireDesc);
+    if (((data-((char *)req))/4)!=req->length) {
+	return BadLength;
+    }
+
+    /* Done all the checks we can do */
+    if (dryRun)
+        return Success;
+
+    data = (char *)&req[1];
+    if (req->nSI>0) {
+	xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
+	XkbSymInterpretPtr	sym;
+	if ((unsigned)(req->firstSI+req->nSI)>compat->num_si) {
+	    compat->num_si= req->firstSI+req->nSI;
+	    compat->sym_interpret= _XkbTypedRealloc(compat->sym_interpret,
+						   compat->num_si,
+						   XkbSymInterpretRec);
+	    if (!compat->sym_interpret) {
+		compat->num_si= 0;
+		return BadAlloc;
+	    }
+	}
+	else if (req->truncateSI) {
+	    compat->num_si = req->firstSI+req->nSI;
+	}
+	sym = &compat->sym_interpret[req->firstSI];
+	for (i=0;i<req->nSI;i++,wire++,sym++) {
+	    if (client->swapped) {
+		int n;
+		swapl(&wire->sym,n);
+	    }
+	    sym->sym= wire->sym;
+	    sym->mods= wire->mods;
+	    sym->match= wire->match;
+	    sym->flags= wire->flags;
+	    sym->virtual_mod= wire->virtualMod;
+	    memcpy((char *)&sym->act,(char *)&wire->act,
+                   SIZEOF(xkbActionWireDesc));
+	}
+	data = (char *)wire;
+    }
+    else if (req->truncateSI) {
+	compat->num_si = req->firstSI;
+    }
+
+    if (req->groups!=0) {
+	unsigned i, bit;
+	xkbModsWireDesc *wire = (xkbModsWireDesc *)data;
+	for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
+	    if (req->groups & bit) {
+		if (client->swapped) {
+		    int n;
+		    swaps(&wire->virtualMods,n);
+		}
+		compat->groups[i].mask= wire->realMods;
+		compat->groups[i].real_mods= wire->realMods;
+		compat->groups[i].vmods= wire->virtualMods;
+		if (wire->virtualMods!=0) {
+		    unsigned tmp;
+		    tmp= XkbMaskForVMask(xkb,wire->virtualMods);
+		    compat->groups[i].mask|= tmp;
+		}
+		data+= SIZEOF(xkbModsWireDesc);
+		wire= (xkbModsWireDesc *)data;
+	    }
+	}
+    }
+    i= XkbPaddedSize((data-((char *)req)));
+    if ((i/4)!=req->length) {
+	ErrorF("[xkb] Internal length error on read in _XkbSetCompatMap\n");
+	return BadLength;
+    }
+
+    if (dev->xkb_interest) {
+	xkbCompatMapNotify ev;
+	ev.deviceID = dev->id;
+	ev.changedGroups = req->groups;
+	ev.firstSI = req->firstSI;
+	ev.nSI = req->nSI;
+	ev.nTotalSI = compat->num_si;
+	XkbSendCompatMapNotify(dev,&ev);
+    }
+
+    if (req->recomputeActions) {
+	XkbChangesRec		change;
+	unsigned		check;
+	XkbEventCauseRec	cause;
+
+	XkbSetCauseXkbReq(&cause,X_kbSetCompatMap,client);
+	bzero(&change,sizeof(XkbChangesRec));
+	XkbUpdateActions(dev,xkb->min_key_code,XkbNumKeys(xkb),&change,&check,
+									&cause);
+	if (check)
+	    XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
+	XkbSendNotification(dev,&change,&cause);
+    }
+    return Success;
+}
+
+int
+ProcXkbSetCompatMap(ClientPtr client)
+{
+    DeviceIntPtr        dev;
+    char                *data;
+    int                 rc;
+
+    REQUEST(xkbSetCompatMapReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetCompatMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+
+    data = (char *)&stuff[1];
+
+    /* check first using a dry-run */
+    rc = _XkbSetCompatMap(client, dev, stuff, data, TRUE);
+    if (rc != Success)
+        return rc;
+    if (stuff->deviceSpec == XkbUseCoreKbd)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
+            {
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+                if (rc == Success)
+                {
+                    /* dry-run */
+                    rc = _XkbSetCompatMap(client, other, stuff, data, TRUE);
+                    if (rc != Success)
+                        return rc;
+                }
+            }
+        }
+    }
+
+    /* Yay, the dry-runs succeed. Let's apply */
+    rc = _XkbSetCompatMap(client, dev, stuff, data, FALSE);
+    if (rc != Success)
+        return rc;
+    if (stuff->deviceSpec == XkbUseCoreKbd)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
+            {
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+                if (rc == Success)
+                {
+                    rc = _XkbSetCompatMap(client, other, stuff, data, FALSE);
+                    if (rc != Success)
+                        return rc;
+                }
+            }
+        }
+    }
+
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetIndicatorState(ClientPtr client)
+{
+    xkbGetIndicatorStateReply 	rep;
+    XkbSrvLedInfoPtr		sli;
+    DeviceIntPtr 		dev;
+    register int 		i;
+
+    REQUEST(xkbGetIndicatorStateReq);
+    REQUEST_SIZE_MATCH(xkbGetIndicatorStateReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
+
+    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
+						XkbXI_IndicatorStateMask);
+    if (!sli)
+	return BadAlloc;
+
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.deviceID = dev->id;
+    rep.state = sli->effectiveState;
+
+    if (client->swapped) {
+	swaps(&rep.sequenceNumber,i);
+	swapl(&rep.state,i);
+    }
+    WriteToClient(client, SIZEOF(xkbGetIndicatorStateReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+static Status
+XkbComputeGetIndicatorMapReplySize(
+    XkbIndicatorPtr		indicators,
+    xkbGetIndicatorMapReply	*rep)
+{
+register int 	i,bit;
+int		nIndicators;
+
+    rep->realIndicators = indicators->phys_indicators;
+    for (i=nIndicators=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+	if (rep->which&bit)
+	    nIndicators++;
+    }
+    rep->length = (nIndicators*SIZEOF(xkbIndicatorMapWireDesc))/4;
+    return Success;
+}
+
+static int
+XkbSendIndicatorMap(	ClientPtr			client,
+			XkbIndicatorPtr			indicators,
+			xkbGetIndicatorMapReply *	rep)
+{
+int 			length;
+CARD8 *			map;
+register int		i;
+register unsigned	bit;
+
+    length = rep->length*4;
+    if (length>0) {
+	CARD8 *to;
+	to= map= xalloc(length);
+	if (map) {
+	    xkbIndicatorMapWireDesc  *wire = (xkbIndicatorMapWireDesc *)to;
+	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+		if (rep->which&bit) {
+		    wire->flags= indicators->maps[i].flags;
+		    wire->whichGroups= indicators->maps[i].which_groups;
+		    wire->groups= indicators->maps[i].groups;
+		    wire->whichMods= indicators->maps[i].which_mods;
+		    wire->mods= indicators->maps[i].mods.mask;
+		    wire->realMods= indicators->maps[i].mods.real_mods;
+		    wire->virtualMods= indicators->maps[i].mods.vmods;
+		    wire->ctrls= indicators->maps[i].ctrls;
+		    if (client->swapped) {
+			register int n;
+			swaps(&wire->virtualMods,n);
+			swapl(&wire->ctrls,n);
+		    }
+		    wire++;
+		}
+	    }
+	    to = (CARD8 *)wire;
+	    if ((to-map)!=length) {
+		client->errorValue = _XkbErrCode2(0xff,length);
+		return BadLength;
+	    }
+	}
+	else return BadAlloc;
+    }
+    else map = NULL;
+    if (client->swapped) {
+	swaps(&rep->sequenceNumber,i);
+	swapl(&rep->length,i);
+	swapl(&rep->which,i);
+	swapl(&rep->realIndicators,i);
+    }
+    WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), (char *)rep);
+    if (map) {
+	WriteToClient(client, length, (char *)map);
+	xfree((char *)map);
+    }
+    return client->noClientException;
+}
+
+int
+ProcXkbGetIndicatorMap(ClientPtr client)
+{
+xkbGetIndicatorMapReply rep;
+DeviceIntPtr		dev;
+XkbDescPtr		xkb;
+XkbIndicatorPtr		leds;
+
+    REQUEST(xkbGetIndicatorMapReq);
+    REQUEST_SIZE_MATCH(xkbGetIndicatorMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+
+    xkb= dev->key->xkbInfo->desc;
+    leds= xkb->indicators;
+
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.deviceID = dev->id;
+    rep.which = stuff->which;
+    XkbComputeGetIndicatorMapReplySize(leds,&rep);
+    return XkbSendIndicatorMap(client,leds,&rep);
+}
+
+/**
+ * Apply the given map to the given device. Which specifies which components
+ * to apply.
+ */
+static int
+_XkbSetIndicatorMap(ClientPtr client, DeviceIntPtr dev,
+                    int which, xkbIndicatorMapWireDesc *desc)
+{
+    XkbSrvInfoPtr       xkbi;
+    XkbSrvLedInfoPtr    sli;
+    XkbEventCauseRec    cause;
+    int                 i, bit;
+
+    xkbi = dev->key->xkbInfo;
+
+    sli= XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId,
+						XkbXI_IndicatorMapsMask);
+    if (!sli)
+	return BadAlloc;
+
+    for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
+	if (which & bit) {
+	    sli->maps[i].flags = desc->flags;
+	    sli->maps[i].which_groups = desc->whichGroups;
+	    sli->maps[i].groups = desc->groups;
+	    sli->maps[i].which_mods = desc->whichMods;
+	    sli->maps[i].mods.mask = desc->mods;
+	    sli->maps[i].mods.real_mods = desc->mods;
+	    sli->maps[i].mods.vmods= desc->virtualMods;
+	    sli->maps[i].ctrls = desc->ctrls;
+	    if (desc->virtualMods!=0) {
+		unsigned tmp;
+		tmp= XkbMaskForVMask(xkbi->desc,desc->virtualMods);
+		sli->maps[i].mods.mask= desc->mods|tmp;
+	    }
+	    desc++;
+	}
+    }
+
+    XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);
+    XkbApplyLedMapChanges(dev,sli,which,NULL,NULL,&cause);
+
+    return Success;
+}
+
+int
+ProcXkbSetIndicatorMap(ClientPtr client)
+{
+    int                 i, bit;
+    int                 nIndicators;
+    DeviceIntPtr        dev;
+    xkbIndicatorMapWireDesc     *from;
+    int                 rc;
+
+    REQUEST(xkbSetIndicatorMapReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
+
+    if (stuff->which==0)
+	return client->noClientException;
+
+    for (nIndicators=i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+	if (stuff->which&bit)
+	    nIndicators++;
+    }
+    if (stuff->length!=((SIZEOF(xkbSetIndicatorMapReq)+
+			(nIndicators*SIZEOF(xkbIndicatorMapWireDesc)))/4)) {
+	return BadLength;
+    }
+
+    from = (xkbIndicatorMapWireDesc *)&stuff[1];
+    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+	if (stuff->which&bit) {
+	    if (client->swapped) {
+		int n;
+		swaps(&from->virtualMods,n);
+		swapl(&from->ctrls,n);
+	    }
+	    CHK_MASK_LEGAL(i,from->whichGroups,XkbIM_UseAnyGroup);
+	    CHK_MASK_LEGAL(i,from->whichMods,XkbIM_UseAnyMods);
+	    from++;
+	}
+    }
+
+    from = (xkbIndicatorMapWireDesc *)&stuff[1];
+    rc = _XkbSetIndicatorMap(client, dev, stuff->which, from);
+    if (rc != Success)
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
+            {
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess);
+                if (rc == Success)
+                    _XkbSetIndicatorMap(client, other, stuff->which, from);
+            }
+        }
+    }
+
+    return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetNamedIndicator(ClientPtr client)
+{
+    DeviceIntPtr 		dev;
+    xkbGetNamedIndicatorReply 	rep;
+    register int		i = 0;
+    XkbSrvLedInfoPtr		sli;
+    XkbIndicatorMapPtr		map = NULL;
+
+    REQUEST(xkbGetNamedIndicatorReq);
+    REQUEST_SIZE_MATCH(xkbGetNamedIndicatorReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
+    CHK_ATOM_ONLY(stuff->indicator);
+
+    sli= XkbFindSrvLedInfo(dev,stuff->ledClass,stuff->ledID,0);
+    if (!sli)
+	return BadAlloc;
+
+    i= 0;
+    map= NULL;
+    if ((sli->names)&&(sli->maps)) {
+        for (i=0;i<XkbNumIndicators;i++) {
+            if (stuff->indicator==sli->names[i]) {
+                map= &sli->maps[i];
+                break;
+            }
+        }
+    }
+
+    rep.type= X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.deviceID = dev->id;
+    rep.indicator= stuff->indicator;
+    if (map!=NULL) {
+	rep.found= 		True;
+	rep.on=			((sli->effectiveState&(1<<i))!=0);
+	rep.realIndicator=	((sli->physIndicators&(1<<i))!=0);
+	rep.ndx= 		i;
+	rep.flags= 		map->flags;
+	rep.whichGroups= 	map->which_groups;
+	rep.groups= 		map->groups;
+	rep.whichMods= 		map->which_mods;
+	rep.mods= 		map->mods.mask;
+	rep.realMods= 		map->mods.real_mods;
+	rep.virtualMods= 	map->mods.vmods;
+	rep.ctrls= 		map->ctrls;
+	rep.supported= 		True;
+    }
+    else  {
+	rep.found= 		False;
+	rep.on= 		False;
+	rep.realIndicator= 	False;
+	rep.ndx= 		XkbNoIndicator;
+	rep.flags= 		0;
+	rep.whichGroups= 	0;
+	rep.groups= 		0;
+	rep.whichMods= 		0;
+	rep.mods=		0;
+	rep.realMods= 		0;
+	rep.virtualMods= 	0;
+	rep.ctrls= 		0;
+	rep.supported= 		True;
+    }
+    if ( client->swapped ) {
+	register int n;
+	swapl(&rep.length,n);
+	swaps(&rep.sequenceNumber,n);
+	swapl(&rep.indicator,n);
+	swaps(&rep.virtualMods,n);
+	swapl(&rep.ctrls,n);
+    }
+
+    WriteToClient(client,SIZEOF(xkbGetNamedIndicatorReply), (char *)&rep);
+    return client->noClientException;
+}
+
+
+/**
+ * Find the IM on the device.
+ * Returns the map, or NULL if the map doesn't exist.
+ * If the return value is NULL, led_return is undefined. Otherwise, led_return
+ * is set to the led index of the map.
+ */
+static XkbIndicatorMapPtr
+_XkbFindNamedIndicatorMap(XkbSrvLedInfoPtr sli, Atom indicator,
+                          int *led_return)
+{
+    XkbIndicatorMapPtr  map;
+    int                 led;
+
+    /* search for the right indicator */
+    map = NULL;
+    if (sli->names && sli->maps) {
+	for (led = 0; (led < XkbNumIndicators) && (map == NULL); led++) {
+	    if (sli->names[led] == indicator) {
+		map= &sli->maps[led];
+		break;
+	    }
+	}
+    }
+
+    *led_return = led;
+    return map;
+}
+
+/**
+ * Creates an indicator map on the device. If dryRun is True, it only checks
+ * if creation is possible, but doesn't actually create it.
+ */
+static int
+_XkbCreateIndicatorMap(DeviceIntPtr dev, Atom indicator,
+                       int ledClass, int ledID,
+                       XkbIndicatorMapPtr *map_return, int *led_return,
+                       Bool dryRun)
+{
+    XkbSrvLedInfoPtr    sli;
+    XkbIndicatorMapPtr  map;
+    int                 led;
+
+    sli = XkbFindSrvLedInfo(dev, ledClass, ledID, XkbXI_IndicatorsMask);
+    if (!sli)
+        return BadAlloc;
+
+    map = _XkbFindNamedIndicatorMap(sli, indicator, &led);
+
+    if (!map)
+    {
+        /* find first unused indicator maps and assign the name to it */
+        for (led = 0, map = NULL; (led < XkbNumIndicators) && (map == NULL); led++) {
+            if ((sli->names) && (sli->maps) && (sli->names[led] == None) &&
+                    (!XkbIM_InUse(&sli->maps[led])))
+            {
+                map = &sli->maps[led];
+                if (!dryRun)
+                    sli->names[led] = indicator;
+                break;
+            }
+        }
+    }
+
+    if (!map)
+        return BadAlloc;
+
+    *led_return = led;
+    *map_return = map;
+    return Success;
+}
+
+static int
+_XkbSetNamedIndicator(ClientPtr client, DeviceIntPtr dev,
+                      xkbSetNamedIndicatorReq *stuff)
+{
+    unsigned int                extDevReason;
+    unsigned int                statec, namec, mapc;
+    XkbSrvLedInfoPtr            sli;
+    int                         led = 0;
+    XkbIndicatorMapPtr          map;
+    DeviceIntPtr                kbd;
+    XkbEventCauseRec            cause;
+    xkbExtensionDeviceNotify    ed;
+    XkbChangesRec               changes;
+    int                         rc;
+
+    rc = _XkbCreateIndicatorMap(dev, stuff->indicator, stuff->ledClass,
+                                stuff->ledID, &map, &led, FALSE);
+    if (rc != Success || !map) /* oh-oh */
+        return rc;
+
+    sli = XkbFindSrvLedInfo(dev, stuff->ledClass, stuff->ledID,
+                            XkbXI_IndicatorsMask);
+    if (!sli)
+        return BadAlloc;
+
+    namec = mapc = statec = 0;
+    extDevReason = 0;
+
+    namec |= (1<<led);
+    sli->namesPresent |= ((stuff->indicator != None) ? (1 << led) : 0);
+    extDevReason |= XkbXI_IndicatorNamesMask;
+
+    if (stuff->setMap) {
+        map->flags = stuff->flags;
+        map->which_groups = stuff->whichGroups;
+        map->groups = stuff->groups;
+        map->which_mods = stuff->whichMods;
+        map->mods.mask = stuff->realMods;
+        map->mods.real_mods = stuff->realMods;
+        map->mods.vmods= stuff->virtualMods;
+        map->ctrls = stuff->ctrls;
+        mapc|= (1<<led);
+    }
+
+    if ((stuff->setState) && ((map->flags & XkbIM_NoExplicit) == 0))
+    {
+        if (stuff->on)	sli->explicitState |=  (1<<led);
+        else		sli->explicitState &= ~(1<<led);
+        statec |= ((sli->effectiveState ^ sli->explicitState) & (1 << led));
+    }
+
+    bzero((char *)&ed,sizeof(xkbExtensionDeviceNotify));
+    bzero((char *)&changes,sizeof(XkbChangesRec));
+    XkbSetCauseXkbReq(&cause,X_kbSetNamedIndicator,client);
+    if (namec)
+        XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
+    if (mapc)
+        XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
+    if (statec)
+        XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
+
+    kbd = dev;
+    if ((sli->flags&XkbSLI_HasOwnState)==0)
+        kbd = inputInfo.keyboard;
+    XkbFlushLedEvents(dev, kbd, sli, &ed, &changes, &cause);
+
+    return Success;
+}
+
+int
+ProcXkbSetNamedIndicator(ClientPtr client)
+{
+    int                         rc;
+    DeviceIntPtr                dev;
+    int                         led = 0;
+    XkbIndicatorMapPtr          map;
+
+    REQUEST(xkbSetNamedIndicatorReq);
+    REQUEST_SIZE_MATCH(xkbSetNamedIndicatorReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
+    CHK_ATOM_ONLY(stuff->indicator);
+    CHK_MASK_LEGAL(0x10,stuff->whichGroups,XkbIM_UseAnyGroup);
+    CHK_MASK_LEGAL(0x11,stuff->whichMods,XkbIM_UseAnyMods);
+
+    /* Dry-run for checks */
+    rc = _XkbCreateIndicatorMap(dev, stuff->indicator,
+                                stuff->ledClass, stuff->ledID,
+                                &map, &led, TRUE);
+    if (rc != Success || !map) /* couldn't be created or didn't exist */
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd ||
+        stuff->deviceSpec == XkbUseCorePtr)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && !IsMaster(other) && (other->u.master == dev) &&
+                (other->kbdfeed || other->leds) &&
+                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
+            {
+                rc = _XkbCreateIndicatorMap(other, stuff->indicator,
+                                            stuff->ledClass, stuff->ledID,
+                                            &map, &led, TRUE);
+                if (rc != Success || !map)
+                    return rc;
+            }
+        }
+    }
+
+    /* All checks passed, let's do it */
+    rc = _XkbSetNamedIndicator(client, dev, stuff);
+    if (rc != Success)
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd ||
+        stuff->deviceSpec == XkbUseCorePtr)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && !IsMaster(other) && (other->u.master == dev) &&
+                (other->kbdfeed || other->leds) &&
+                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
+            {
+                _XkbSetNamedIndicator(client, other, stuff);
+            }
+        }
+    }
+
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+static CARD32
+_XkbCountAtoms(Atom *atoms,int maxAtoms,int *count)
+{
+register unsigned int i,bit,nAtoms;
+register CARD32 atomsPresent;
+
+    for (i=nAtoms=atomsPresent=0,bit=1;i<maxAtoms;i++,bit<<=1) {
+	if (atoms[i]!=None) {
+	    atomsPresent|= bit;
+	    nAtoms++;
+	}
+    }
+    if (count)
+	*count= nAtoms;
+    return atomsPresent;
+}
+
+static char *
+_XkbWriteAtoms(char *wire,Atom *atoms,int maxAtoms,int swap)
+{
+register unsigned int i;
+Atom *atm;
+
+    atm = (Atom *)wire;
+    for (i=0;i<maxAtoms;i++) {
+	if (atoms[i]!=None) {
+	    *atm= atoms[i];
+	    if (swap) {
+		register int n;
+		swapl(atm,n);
+	    }
+	    atm++;
+	}
+    }
+    return (char *)atm;
+}
+
+static Status
+XkbComputeGetNamesReplySize(XkbDescPtr xkb,xkbGetNamesReply *rep)
+{
+register unsigned	which,length;
+register int		i;
+
+    rep->minKeyCode= xkb->min_key_code;
+    rep->maxKeyCode= xkb->max_key_code;
+    which= rep->which;
+    length= 0;
+    if (xkb->names!=NULL) {
+	 if (which&XkbKeycodesNameMask)		length++;
+	 if (which&XkbGeometryNameMask)		length++;
+	 if (which&XkbSymbolsNameMask)		length++;
+	 if (which&XkbPhysSymbolsNameMask)	length++;
+	 if (which&XkbTypesNameMask)		length++;
+	 if (which&XkbCompatNameMask)		length++;
+    }
+    else which&= ~XkbComponentNamesMask;
+
+    if (xkb->map!=NULL) {
+	if (which&XkbKeyTypeNamesMask)
+	    length+= xkb->map->num_types;
+	rep->nTypes= xkb->map->num_types;
+	if (which&XkbKTLevelNamesMask) {
+	    XkbKeyTypePtr	pType = xkb->map->types;
+	    int			nKTLevels = 0;
+
+	    length+= XkbPaddedSize(xkb->map->num_types)/4;
+	    for (i=0;i<xkb->map->num_types;i++,pType++) {
+		if (pType->level_names!=NULL)
+		    nKTLevels+= pType->num_levels;
+	    }
+	    rep->nKTLevels= nKTLevels;
+	    length+= nKTLevels;
+	}
+    }
+    else {
+	rep->nTypes=    0;
+	rep->nKTLevels= 0;
+	which&= ~(XkbKeyTypeNamesMask|XkbKTLevelNamesMask);
+    }
+
+    rep->minKeyCode= xkb->min_key_code;
+    rep->maxKeyCode= xkb->max_key_code;
+    rep->indicators= 0;
+    rep->virtualMods= 0;
+    rep->groupNames= 0;
+    if (xkb->names!=NULL) {
+	if (which&XkbIndicatorNamesMask) {
+	    int nLeds;
+	    rep->indicators= 
+		_XkbCountAtoms(xkb->names->indicators,XkbNumIndicators,&nLeds);
+	    length+= nLeds;
+	    if (nLeds==0)
+		which&= ~XkbIndicatorNamesMask;
+	}
+
+	if (which&XkbVirtualModNamesMask) {
+	    int nVMods;
+	    rep->virtualMods= 
+		_XkbCountAtoms(xkb->names->vmods,XkbNumVirtualMods,&nVMods);
+	    length+= nVMods;
+	    if (nVMods==0)
+		which&= ~XkbVirtualModNamesMask;
+	}
+
+	if (which&XkbGroupNamesMask) {
+	    int nGroups;
+	    rep->groupNames=
+		_XkbCountAtoms(xkb->names->groups,XkbNumKbdGroups,&nGroups);
+	    length+= nGroups;
+	    if (nGroups==0)
+		which&= ~XkbGroupNamesMask;
+	}
+
+	if ((which&XkbKeyNamesMask)&&(xkb->names->keys))
+	     length+= rep->nKeys;
+	else which&= ~XkbKeyNamesMask;
+
+	if ((which&XkbKeyAliasesMask)&&
+	    (xkb->names->key_aliases)&&(xkb->names->num_key_aliases>0)) {
+	    rep->nKeyAliases= xkb->names->num_key_aliases;
+	    length+= rep->nKeyAliases*2;
+	} 
+	else {
+	    which&= ~XkbKeyAliasesMask;
+	    rep->nKeyAliases= 0;
+	}
+
+	if ((which&XkbRGNamesMask)&&(xkb->names->num_rg>0))
+	     length+= xkb->names->num_rg;
+	else which&= ~XkbRGNamesMask;
+    }
+    else {
+	which&= ~(XkbIndicatorNamesMask|XkbVirtualModNamesMask);
+	which&= ~(XkbGroupNamesMask|XkbKeyNamesMask|XkbKeyAliasesMask);
+	which&= ~XkbRGNamesMask;
+    }
+
+    rep->length= length;
+    rep->which= which;
+    return Success;
+}
+
+static int
+XkbSendNames(ClientPtr client,XkbDescPtr xkb,xkbGetNamesReply *rep)
+{
+register unsigned 	i,length,which;
+char *			start;
+char *			desc;
+register int            n;
+
+    length= rep->length*4;
+    which= rep->which;
+    if (client->swapped) {
+	swaps(&rep->sequenceNumber,n);
+	swapl(&rep->length,n);
+	swapl(&rep->which,n);
+	swaps(&rep->virtualMods,n);
+	swapl(&rep->indicators,n);
+    }
+
+    start = desc = xalloc(length);
+    if ( !start )
+	return BadAlloc;
+    if (xkb->names) {
+        if (which&XkbKeycodesNameMask) {
+            *((CARD32 *)desc)= xkb->names->keycodes;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbGeometryNameMask)  {
+            *((CARD32 *)desc)= xkb->names->geometry;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbSymbolsNameMask) {
+            *((CARD32 *)desc)= xkb->names->symbols;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbPhysSymbolsNameMask) {
+            register CARD32 *atm= (CARD32 *)desc;
+            atm[0]= (CARD32)xkb->names->phys_symbols;
+            if (client->swapped) {
+                swapl(&atm[0],n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbTypesNameMask) {
+            *((CARD32 *)desc)= (CARD32)xkb->names->types;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbCompatNameMask) {
+            *((CARD32 *)desc)= (CARD32)xkb->names->compat;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbKeyTypeNamesMask) {
+            register CARD32 *atm= (CARD32 *)desc;
+            register XkbKeyTypePtr type= xkb->map->types;
+
+            for (i=0;i<xkb->map->num_types;i++,atm++,type++) {
+                *atm= (CARD32)type->name;
+                if (client->swapped) {
+                    swapl(atm,n);
+                }
+            }
+            desc= (char *)atm;
+        }
+        if (which&XkbKTLevelNamesMask && xkb->map) {
+            XkbKeyTypePtr type = xkb->map->types;
+            register CARD32 *atm;
+            for (i=0;i<rep->nTypes;i++,type++) {
+                *desc++ = type->num_levels;
+            }
+            desc+= XkbPaddedSize(rep->nTypes)-rep->nTypes;
+
+            atm= (CARD32 *)desc;
+            type = xkb->map->types;
+            for (i=0;i<xkb->map->num_types;i++,type++) {
+                register unsigned l;
+                if (type->level_names) {
+                    for (l=0;l<type->num_levels;l++,atm++) {
+                        *atm= type->level_names[l];
+                        if (client->swapped) {
+                            swapl(atm,n);
+                        }
+                    }
+                    desc+= type->num_levels*4;
+                }
+            }
+        }
+        if (which&XkbIndicatorNamesMask) {
+            desc= _XkbWriteAtoms(desc,xkb->names->indicators,XkbNumIndicators,
+                                 client->swapped);
+        }
+        if (which&XkbVirtualModNamesMask) {
+            desc= _XkbWriteAtoms(desc,xkb->names->vmods,XkbNumVirtualMods,
+                                 client->swapped);
+        }
+        if (which&XkbGroupNamesMask) {
+            desc= _XkbWriteAtoms(desc,xkb->names->groups,XkbNumKbdGroups,
+                                 client->swapped);
+        }
+        if (which&XkbKeyNamesMask) {
+            for (i=0;i<rep->nKeys;i++,desc+= sizeof(XkbKeyNameRec)) {
+                *((XkbKeyNamePtr)desc)= xkb->names->keys[i+rep->firstKey];
+            }
+        }
+        if (which&XkbKeyAliasesMask) {
+            XkbKeyAliasPtr	pAl;
+            pAl= xkb->names->key_aliases;
+            for (i=0;i<rep->nKeyAliases;i++,pAl++,desc+=2*XkbKeyNameLength) {
+                *((XkbKeyAliasPtr)desc)= *pAl;
+            }
+        }
+        if ((which&XkbRGNamesMask)&&(rep->nRadioGroups>0)) {
+            register CARD32	*atm= (CARD32 *)desc;
+            for (i=0;i<rep->nRadioGroups;i++,atm++) {
+                *atm= (CARD32)xkb->names->radio_groups[i];
+                if (client->swapped) {
+                    swapl(atm,n);
+                }
+            }
+            desc+= rep->nRadioGroups*4;
+        }
+    }
+
+    if ((desc-start)!=(length)) {
+	ErrorF("[xkb] BOGUS LENGTH in write names, expected %d, got %ld\n",
+					length, (unsigned long)(desc-start));
+    }
+    WriteToClient(client, SIZEOF(xkbGetNamesReply), (char *)rep);
+    WriteToClient(client, length, start);
+    xfree((char *)start);
+    return client->noClientException;
+}
+
+int
+ProcXkbGetNames(ClientPtr client)
+{
+    DeviceIntPtr	dev;
+    XkbDescPtr		xkb;
+    xkbGetNamesReply 	rep;
+
+    REQUEST(xkbGetNamesReq);
+    REQUEST_SIZE_MATCH(xkbGetNamesReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
+
+    xkb = dev->key->xkbInfo->desc;
+    memset(&rep, 0, sizeof(xkbGetNamesReply));
+    rep.type= X_Reply;
+    rep.sequenceNumber= client->sequence;
+    rep.length = 0;
+    rep.deviceID = dev->id;
+    rep.which = stuff->which;
+    rep.nTypes = xkb->map->num_types;
+    rep.firstKey = xkb->min_key_code;
+    rep.nKeys = XkbNumKeys(xkb);
+    if (xkb->names!=NULL) {
+	rep.nKeyAliases= xkb->names->num_key_aliases;
+	rep.nRadioGroups = xkb->names->num_rg;
+    }
+    else {
+	rep.nKeyAliases= rep.nRadioGroups= 0;
+    }
+    XkbComputeGetNamesReplySize(xkb,&rep);
+    return XkbSendNames(client,xkb,&rep);
+}
+
+/***====================================================================***/
+
+static CARD32 *
+_XkbCheckAtoms(CARD32 *wire,int nAtoms,int swapped,Atom *pError)
+{
+register int i;
+
+    for (i=0;i<nAtoms;i++,wire++) {
+	if (swapped) {
+	    register int n;
+	    swapl(wire,n);
+	}
+	if ((((Atom)*wire)!=None)&&(!ValidAtom((Atom)*wire))) {
+	    *pError= ((Atom)*wire);
+	    return NULL;
+	}
+    }
+    return wire;
+}
+
+static CARD32 *
+_XkbCheckMaskedAtoms(CARD32 *wire,int nAtoms,CARD32 present,int swapped,
+								Atom *pError)
+{
+register unsigned i,bit;
+
+    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
+	if ((present&bit)==0)
+	    continue;
+	if (swapped) {
+	    register int n;
+	    swapl(wire,n);
+	}
+	if ((((Atom)*wire)!=None)&&(!ValidAtom(((Atom)*wire)))) {
+	    *pError= (Atom)*wire;
+	    return NULL;
+	}
+	wire++;
+    }
+    return wire;
+}
+
+static Atom *
+_XkbCopyMaskedAtoms(	Atom	*wire,
+    			Atom	*dest,
+			int   	 nAtoms,
+			CARD32	 present)
+{
+register int i,bit;
+
+    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
+	if ((present&bit)==0)
+	    continue;
+	dest[i]= *wire++;
+    }
+    return wire;
+}
+
+static Bool
+_XkbCheckTypeName(Atom name,int typeNdx)
+{
+const char *	str;
+
+    str= NameForAtom(name);
+    if ((strcmp(str,"ONE_LEVEL")==0)||(strcmp(str,"TWO_LEVEL")==0)||
+	(strcmp(str,"ALPHABETIC")==0)||(strcmp(str,"KEYPAD")==0))
+	return False;
+    return True;
+}
+
+/**
+ * Check the device-dependent data in the request against the device. Returns
+ * Success, or the appropriate error code.
+ */
+static int
+_XkbSetNamesCheck(ClientPtr client, DeviceIntPtr dev,
+                  xkbSetNamesReq *stuff, CARD32 *data)
+{
+    XkbDescRec		*xkb;
+    XkbNamesRec		*names;
+    CARD32		*tmp;
+    Atom		 bad;
+
+    tmp = data;
+    xkb = dev->key->xkbInfo->desc;
+    names = xkb->names;
+
+
+    if (stuff->which & XkbKeyTypeNamesMask) {
+        int i;
+        CARD32	*old;
+        if ( stuff->nTypes<1 ) {
+            client->errorValue = _XkbErrCode2(0x02,stuff->nTypes);
+            return BadValue;
+        }
+        if ((unsigned)(stuff->firstType+stuff->nTypes-1)>=xkb->map->num_types) {
+            client->errorValue = _XkbErrCode4(0x03,stuff->firstType,
+                    stuff->nTypes,
+                    xkb->map->num_types);
+            return BadValue;
+        }
+        if (((unsigned)stuff->firstType)<=XkbLastRequiredType) {
+            client->errorValue = _XkbErrCode2(0x04,stuff->firstType);
+            return BadAccess;
+        }
+        old= tmp;
+        tmp= _XkbCheckAtoms(tmp,stuff->nTypes,client->swapped,&bad);
+        if (!tmp) {
+            client->errorValue= bad;
+            return BadAtom;
+        }
+        for (i=0;i<stuff->nTypes;i++,old++) {
+            if (!_XkbCheckTypeName((Atom)*old,stuff->firstType+i))
+                client->errorValue= _XkbErrCode2(0x05,i);
+        }
+    }
+    if (stuff->which&XkbKTLevelNamesMask) {
+        unsigned i;
+        XkbKeyTypePtr	type;
+        CARD8 *		width;
+        if ( stuff->nKTLevels<1 ) {
+            client->errorValue = _XkbErrCode2(0x05,stuff->nKTLevels);
+            return BadValue;
+        }
+        if ((unsigned)(stuff->firstKTLevel+stuff->nKTLevels-1)>=
+                xkb->map->num_types) {
+            client->errorValue = _XkbErrCode4(0x06,stuff->firstKTLevel,
+                    stuff->nKTLevels,xkb->map->num_types);
+            return BadValue;
+        }
+        width = (CARD8 *)tmp;
+        tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
+        type = &xkb->map->types[stuff->firstKTLevel];
+        for (i=0;i<stuff->nKTLevels;i++,type++) {
+            if (width[i]==0)
+                continue;
+            else if (width[i]!=type->num_levels) {
+                client->errorValue= _XkbErrCode4(0x07,i+stuff->firstKTLevel,
+                        type->num_levels,width[i]);
+                return BadMatch;
+            }
+            tmp= _XkbCheckAtoms(tmp,width[i],client->swapped,&bad);
+            if (!tmp) {
+                client->errorValue= bad;
+                return BadAtom;
+            }
+        }
+    }
+    if (stuff->which&XkbIndicatorNamesMask) {
+        if (stuff->indicators==0) {
+            client->errorValue= 0x08;
+            return BadMatch;
+        }
+        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumIndicators,stuff->indicators,
+                client->swapped,&bad);
+        if (!tmp) {
+            client->errorValue= bad;
+            return BadAtom;
+        }
+    }
+    if (stuff->which&XkbVirtualModNamesMask) {
+        if (stuff->virtualMods==0) {
+            client->errorValue= 0x09;
+            return BadMatch;
+        }
+        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumVirtualMods,
+                (CARD32)stuff->virtualMods,
+                client->swapped,&bad);
+        if (!tmp) {
+            client->errorValue = bad;
+            return BadAtom;
+        }
+    }
+    if (stuff->which&XkbGroupNamesMask) {
+        if (stuff->groupNames==0) {
+            client->errorValue= 0x0a;
+            return BadMatch;
+        }
+        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumKbdGroups,
+                (CARD32)stuff->groupNames,
+                client->swapped,&bad);
+        if (!tmp) {
+            client->errorValue = bad;
+            return BadAtom;
+        }
+    }
+    if (stuff->which&XkbKeyNamesMask) {
+        if (stuff->firstKey<(unsigned)xkb->min_key_code) {
+            client->errorValue= _XkbErrCode3(0x0b,xkb->min_key_code,
+                    stuff->firstKey);
+            return BadValue;
+        }
+        if (((unsigned)(stuff->firstKey+stuff->nKeys-1)>xkb->max_key_code)||
+                (stuff->nKeys<1)) {
+            client->errorValue= _XkbErrCode4(0x0c,xkb->max_key_code,
+                    stuff->firstKey,stuff->nKeys);
+            return BadValue;
+        }
+        tmp+= stuff->nKeys;
+    }
+    if ((stuff->which&XkbKeyAliasesMask)&&(stuff->nKeyAliases>0)) {
+        tmp+= stuff->nKeyAliases*2;
+    }
+    if (stuff->which&XkbRGNamesMask) {
+        if ( stuff->nRadioGroups<1 ) {
+            client->errorValue= _XkbErrCode2(0x0d,stuff->nRadioGroups);
+            return BadValue;
+        }
+        tmp= _XkbCheckAtoms(tmp,stuff->nRadioGroups,client->swapped,&bad);
+        if (!tmp) {
+            client->errorValue= bad;
+            return BadAtom;
+        }
+    }
+    if ((tmp-((CARD32 *)stuff))!=stuff->length) {
+        client->errorValue = stuff->length;
+        return BadLength;
+    }
+
+
+
+    return Success;
+}
+
+static int
+_XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)
+{
+    XkbDescRec		*xkb;
+    XkbNamesRec		*names;
+    CARD32		*tmp;
+    xkbNamesNotify	 nn;
+
+    tmp = (CARD32 *)&stuff[1];
+    xkb = dev->key->xkbInfo->desc;
+    names = xkb->names;
+
+    if (XkbAllocNames(xkb,stuff->which,stuff->nRadioGroups,
+                stuff->nKeyAliases)!=Success) {
+        return BadAlloc;
+    }
+
+    bzero(&nn,sizeof(xkbNamesNotify));
+    nn.changed= stuff->which;
+    tmp = (CARD32 *)&stuff[1];
+    if (stuff->which&XkbKeycodesNameMask)
+        names->keycodes= *tmp++;
+    if (stuff->which&XkbGeometryNameMask)
+        names->geometry= *tmp++;
+    if (stuff->which&XkbSymbolsNameMask)
+        names->symbols= *tmp++;
+    if (stuff->which&XkbPhysSymbolsNameMask)
+        names->phys_symbols= *tmp++;
+    if (stuff->which&XkbTypesNameMask)
+        names->types= *tmp++;
+    if (stuff->which&XkbCompatNameMask)
+        names->compat= *tmp++;
+    if ((stuff->which&XkbKeyTypeNamesMask)&&(stuff->nTypes>0)) {
+        register unsigned i;
+        register XkbKeyTypePtr type;
+
+        type= &xkb->map->types[stuff->firstType];
+        for (i=0;i<stuff->nTypes;i++,type++) {
+            type->name= *tmp++;
+        }
+        nn.firstType= stuff->firstType;
+        nn.nTypes= stuff->nTypes;
+    }
+    if (stuff->which&XkbKTLevelNamesMask) {
+        register XkbKeyTypePtr	type;
+        register unsigned i;
+        CARD8 *width;
+
+        width = (CARD8 *)tmp;
+        tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
+        type= &xkb->map->types[stuff->firstKTLevel];
+        for (i=0;i<stuff->nKTLevels;i++,type++) {
+            if (width[i]>0) {
+                if (type->level_names) {
+                    register unsigned n;
+                    for (n=0;n<width[i];n++) {
+                        type->level_names[n]= tmp[n];
+                    }
+                }
+                tmp+= width[i];
+            }
+        }
+        nn.firstLevelName= 0;
+        nn.nLevelNames= stuff->nTypes;
+    }
+    if (stuff->which&XkbIndicatorNamesMask) {
+        tmp= _XkbCopyMaskedAtoms(tmp,names->indicators,XkbNumIndicators,
+                stuff->indicators);
+        nn.changedIndicators= stuff->indicators;
+    }
+    if (stuff->which&XkbVirtualModNamesMask) {
+        tmp= _XkbCopyMaskedAtoms(tmp,names->vmods,XkbNumVirtualMods,
+                stuff->virtualMods);
+        nn.changedVirtualMods= stuff->virtualMods;
+    }
+    if (stuff->which&XkbGroupNamesMask) {
+        tmp= _XkbCopyMaskedAtoms(tmp,names->groups,XkbNumKbdGroups,
+                stuff->groupNames);
+        nn.changedVirtualMods= stuff->groupNames;
+    }
+    if (stuff->which&XkbKeyNamesMask) {
+        memcpy((char*)&names->keys[stuff->firstKey],(char *)tmp,
+                stuff->nKeys*XkbKeyNameLength);
+        tmp+= stuff->nKeys;
+        nn.firstKey= stuff->firstKey;
+        nn.nKeys= stuff->nKeys;
+    }
+    if (stuff->which&XkbKeyAliasesMask) {
+        if (stuff->nKeyAliases>0) {
+            register int na= stuff->nKeyAliases;	
+            if (XkbAllocNames(xkb,XkbKeyAliasesMask,0,na)!=Success)
+                return BadAlloc;
+            memcpy((char *)names->key_aliases,(char *)tmp,
+                    stuff->nKeyAliases*sizeof(XkbKeyAliasRec));
+            tmp+= stuff->nKeyAliases*2;
+        }
+        else if (names->key_aliases!=NULL) {
+            xfree(names->key_aliases);
+            names->key_aliases= NULL;
+            names->num_key_aliases= 0;
+        }
+        nn.nAliases= names->num_key_aliases;
+    }
+    if (stuff->which&XkbRGNamesMask) {
+        if (stuff->nRadioGroups>0) {
+            register unsigned i,nrg;
+            nrg= stuff->nRadioGroups;
+            if (XkbAllocNames(xkb,XkbRGNamesMask,nrg,0)!=Success)
+                return BadAlloc;
+
+            for (i=0;i<stuff->nRadioGroups;i++) {
+                names->radio_groups[i]= tmp[i];
+            }
+            tmp+= stuff->nRadioGroups;
+        }
+        else if (names->radio_groups) {
+            xfree(names->radio_groups);
+            names->radio_groups= NULL;
+            names->num_rg= 0;
+        }
+        nn.nRadioGroups= names->num_rg;
+    }
+    if (nn.changed) {
+        Bool needExtEvent;
+        needExtEvent= (nn.changed&XkbIndicatorNamesMask)!=0;
+        XkbSendNamesNotify(dev,&nn);
+        if (needExtEvent) {
+            XkbSrvLedInfoPtr		sli;
+            xkbExtensionDeviceNotify	edev;
+            register int		i;
+            register unsigned		bit;
+
+            sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
+                    XkbXI_IndicatorsMask);
+            sli->namesPresent= 0;
+            for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+                if (names->indicators[i]!=None)
+                    sli->namesPresent|= bit;
+            }
+            bzero(&edev,sizeof(xkbExtensionDeviceNotify));
+            edev.reason=	XkbXI_IndicatorNamesMask;
+            edev.ledClass=	KbdFeedbackClass;
+            edev.ledID=		dev->kbdfeed->ctrl.id;
+            edev.ledsDefined= 	sli->namesPresent|sli->mapsPresent;
+            edev.ledState=	sli->effectiveState;
+            edev.firstBtn=	0;
+            edev.nBtns=		0;
+            edev.supported=	XkbXI_AllFeaturesMask;
+            edev.unsupported=	0;
+            XkbSendExtensionDeviceNotify(dev,client,&edev);
+        }
+    }
+    return Success;
+}
+
+int
+ProcXkbSetNames(ClientPtr client)
+{
+    DeviceIntPtr	 dev;
+    CARD32		*tmp;
+    Atom                 bad;
+    int                  rc;
+
+    REQUEST(xkbSetNamesReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetNamesReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
+
+    /* check device-independent stuff */
+    tmp = (CARD32 *)&stuff[1];
+
+    if (stuff->which&XkbKeycodesNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbGeometryNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbSymbolsNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbPhysSymbolsNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue= bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbTypesNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbCompatNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+
+    /* start of device-dependent tests */
+    rc = _XkbSetNamesCheck(client, dev, stuff, tmp);
+    if (rc != Success)
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
+            {
+
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+                if (rc == Success)
+                {
+                    rc = _XkbSetNamesCheck(client, other, stuff, tmp);
+                    if (rc != Success)
+                        return rc;
+                }
+            }
+        }
+    }
+
+    /* everything is okay -- update names */
+
+    rc = _XkbSetNames(client, dev, stuff);
+    if (rc != Success)
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
+            {
+
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+                if (rc == Success)
+                    _XkbSetNames(client, other, stuff);
+            }
+        }
+    }
+
+    /* everything is okay -- update names */
+
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+#include "xkbgeom.h"
+
+#define	XkbSizeCountedString(s)  ((s)?((((2+strlen(s))+3)/4)*4):4)
+
+static char *
+XkbWriteCountedString(char *wire,char *str,Bool swap)
+{
+CARD16	len,*pLen;
+
+    len= (str?strlen(str):0);
+    pLen= (CARD16 *)wire;
+    *pLen= len;
+    if (swap) {
+	register int n;
+	swaps(pLen,n);
+    }
+    memcpy(&wire[2],str,len);
+    wire+= ((2+len+3)/4)*4;
+    return wire;
+}
+
+static int
+XkbSizeGeomProperties(XkbGeometryPtr geom)
+{
+register int 	i,size;
+XkbPropertyPtr	prop;
+    
+    for (size=i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
+	size+= XkbSizeCountedString(prop->name);
+	size+= XkbSizeCountedString(prop->value);
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomProperties(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int 	i;
+register XkbPropertyPtr	prop;
+    
+    for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
+	wire= XkbWriteCountedString(wire,prop->name,swap);
+	wire= XkbWriteCountedString(wire,prop->value,swap);
+    }
+    return wire;
+}
+
+static int
+XkbSizeGeomKeyAliases(XkbGeometryPtr geom)
+{
+    return geom->num_key_aliases*(2*XkbKeyNameLength);
+}
+
+static char *
+XkbWriteGeomKeyAliases(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int sz;
+    
+    sz= geom->num_key_aliases*(XkbKeyNameLength*2);
+    if (sz>0) {
+	memcpy(wire,(char *)geom->key_aliases,sz);
+	wire+= sz;
+    }
+    return wire;
+}
+
+static int
+XkbSizeGeomColors(XkbGeometryPtr geom)
+{
+register int 		i,size;
+register XkbColorPtr	color;
+
+    for (i=size=0,color=geom->colors;i<geom->num_colors;i++,color++) {
+	size+= XkbSizeCountedString(color->spec);
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomColors(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int		i;
+register XkbColorPtr	color;
+
+    for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
+	wire= XkbWriteCountedString(wire,color->spec,swap);
+    }
+    return wire;
+}
+
+static int
+XkbSizeGeomShapes(XkbGeometryPtr geom)
+{
+register int		i,size;
+register XkbShapePtr	shape;
+
+    for (i=size=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
+	register int		n;
+	register XkbOutlinePtr	ol;
+	size+= SIZEOF(xkbShapeWireDesc);
+	for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) {
+	    size+= SIZEOF(xkbOutlineWireDesc);
+	    size+= ol->num_points*SIZEOF(xkbPointWireDesc);
+	}
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomShapes(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+int			i;
+XkbShapePtr		shape;
+xkbShapeWireDesc *	shapeWire;
+
+    for (i=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
+	register int 		o;
+	XkbOutlinePtr		ol;
+	xkbOutlineWireDesc *	olWire;
+	shapeWire= (xkbShapeWireDesc *)wire;
+	shapeWire->name= shape->name;
+	shapeWire->nOutlines= shape->num_outlines;
+	if (shape->primary!=NULL)
+	     shapeWire->primaryNdx= XkbOutlineIndex(shape,shape->primary);
+	else shapeWire->primaryNdx= XkbNoShape;
+	if (shape->approx!=NULL)
+	     shapeWire->approxNdx= XkbOutlineIndex(shape,shape->approx);
+	else shapeWire->approxNdx= XkbNoShape;
+	if (swap) {
+	    register int n;
+	    swapl(&shapeWire->name,n);
+	}
+	wire= (char *)&shapeWire[1];
+	for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) {
+	    register int	p;
+	    XkbPointPtr		pt;
+	    xkbPointWireDesc *	ptWire;
+	    olWire= (xkbOutlineWireDesc *)wire;
+	    olWire->nPoints= ol->num_points;
+	    olWire->cornerRadius= ol->corner_radius;
+	    wire= (char *)&olWire[1];
+	    ptWire= (xkbPointWireDesc *)wire;
+	    for (p=0,pt=ol->points;p<ol->num_points;p++,pt++) {
+		ptWire[p].x= pt->x;
+		ptWire[p].y= pt->y;
+		if (swap) {
+		    register int n;
+		    swaps(&ptWire[p].x,n);
+		    swaps(&ptWire[p].y,n);
+		}
+	    }
+	    wire= (char *)&ptWire[ol->num_points];
+	}
+    }
+    return wire;
+}
+
+static int
+XkbSizeGeomDoodads(int num_doodads,XkbDoodadPtr doodad)
+{
+register int	i,size;
+
+    for (i=size=0;i<num_doodads;i++,doodad++) {
+	size+= SIZEOF(xkbAnyDoodadWireDesc);
+	if (doodad->any.type==XkbTextDoodad) {
+	    size+= XkbSizeCountedString(doodad->text.text);
+	    size+= XkbSizeCountedString(doodad->text.font);
+	}
+	else if (doodad->any.type==XkbLogoDoodad) {
+	    size+= XkbSizeCountedString(doodad->logo.logo_name);
+	}
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomDoodads(char *wire,int num_doodads,XkbDoodadPtr doodad,Bool swap)
+{
+register int		i;
+xkbDoodadWireDesc *	doodadWire;
+
+    for (i=0;i<num_doodads;i++,doodad++) {
+	doodadWire= (xkbDoodadWireDesc *)wire;
+	wire= (char *)&doodadWire[1];
+	bzero(doodadWire,SIZEOF(xkbDoodadWireDesc));
+	doodadWire->any.name= doodad->any.name;
+	doodadWire->any.type= doodad->any.type;
+	doodadWire->any.priority= doodad->any.priority;
+	doodadWire->any.top= doodad->any.top;
+	doodadWire->any.left= doodad->any.left;
+	if (swap) {
+	    register int n;
+	    swapl(&doodadWire->any.name,n);
+	    swaps(&doodadWire->any.top,n);
+	    swaps(&doodadWire->any.left,n);
+	}
+	switch (doodad->any.type) {
+	    case XkbOutlineDoodad:
+	    case XkbSolidDoodad:
+		doodadWire->shape.angle= doodad->shape.angle;
+		doodadWire->shape.colorNdx= doodad->shape.color_ndx;
+		doodadWire->shape.shapeNdx= doodad->shape.shape_ndx;
+		if (swap) {
+		    register int n;
+		    swaps(&doodadWire->shape.angle,n);
+		}
+		break;
+	    case XkbTextDoodad:
+		doodadWire->text.angle= doodad->text.angle;
+		doodadWire->text.width= doodad->text.width;
+		doodadWire->text.height= doodad->text.height;
+		doodadWire->text.colorNdx= doodad->text.color_ndx;
+		if (swap) {
+		    register int n;
+		    swaps(&doodadWire->text.angle,n);
+		    swaps(&doodadWire->text.width,n);
+		    swaps(&doodadWire->text.height,n);
+		}
+		wire= XkbWriteCountedString(wire,doodad->text.text,swap);
+		wire= XkbWriteCountedString(wire,doodad->text.font,swap);
+		break;
+	    case XkbIndicatorDoodad:
+		doodadWire->indicator.shapeNdx= doodad->indicator.shape_ndx;
+		doodadWire->indicator.onColorNdx=doodad->indicator.on_color_ndx;
+		doodadWire->indicator.offColorNdx=
+						doodad->indicator.off_color_ndx;
+		break;
+	    case XkbLogoDoodad:
+		doodadWire->logo.angle= doodad->logo.angle;
+		doodadWire->logo.colorNdx= doodad->logo.color_ndx;
+		doodadWire->logo.shapeNdx= doodad->logo.shape_ndx;
+		wire= XkbWriteCountedString(wire,doodad->logo.logo_name,swap);
+		break;
+	    default:
+		ErrorF("[xkb] Unknown doodad type %d in XkbWriteGeomDoodads\n",
+			doodad->any.type);
+		ErrorF("[xkb] Ignored\n");
+		break;
+	}
+    }
+    return wire;
+}
+
+static char *
+XkbWriteGeomOverlay(char *wire,XkbOverlayPtr ol,Bool swap)
+{
+register int		r;
+XkbOverlayRowPtr	row;
+xkbOverlayWireDesc *	olWire;
+
+   olWire= (xkbOverlayWireDesc *)wire;
+   olWire->name= ol->name;
+   olWire->nRows= ol->num_rows;
+   if (swap) {
+	register int n;
+	swapl(&olWire->name,n);
+   }
+   wire= (char *)&olWire[1];
+   for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
+   	unsigned int		k;
+	XkbOverlayKeyPtr	key;
+	xkbOverlayRowWireDesc *	rowWire;
+	rowWire= (xkbOverlayRowWireDesc *)wire;
+	rowWire->rowUnder= row->row_under;
+	rowWire->nKeys= row->num_keys;
+	wire= (char *)&rowWire[1];
+	for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
+	    xkbOverlayKeyWireDesc *	keyWire;
+	    keyWire= (xkbOverlayKeyWireDesc *)wire;
+	    memcpy(keyWire->over,key->over.name,XkbKeyNameLength);
+	    memcpy(keyWire->under,key->under.name,XkbKeyNameLength);
+	    wire= (char *)&keyWire[1];
+	}
+   }
+   return wire;
+}
+
+static int
+XkbSizeGeomSections(XkbGeometryPtr geom)
+{
+register int 	i,size;
+XkbSectionPtr	section;
+
+    for (i=size=0,section=geom->sections;i<geom->num_sections;i++,section++) {
+	size+= SIZEOF(xkbSectionWireDesc);
+	if (section->rows) {
+	    int		r;
+	    XkbRowPtr	row;
+	    for (r=0,row=section->rows;r<section->num_rows;row++,r++) {
+		size+= SIZEOF(xkbRowWireDesc);
+		size+= row->num_keys*SIZEOF(xkbKeyWireDesc);
+	    }
+	}
+	if (section->doodads)
+	    size+= XkbSizeGeomDoodads(section->num_doodads,section->doodads);
+	if (section->overlays) {
+	    int			o;
+	    XkbOverlayPtr	ol;
+	    for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
+		int			r;
+		XkbOverlayRowPtr	row;
+		size+= SIZEOF(xkbOverlayWireDesc);
+		for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
+		   size+= SIZEOF(xkbOverlayRowWireDesc);
+		   size+= row->num_keys*SIZEOF(xkbOverlayKeyWireDesc);
+		}
+	    }
+	}
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomSections(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int		i;
+XkbSectionPtr		section;
+xkbSectionWireDesc *	sectionWire;
+
+    for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
+	sectionWire= (xkbSectionWireDesc *)wire;
+	sectionWire->name= section->name;
+	sectionWire->top= section->top;
+	sectionWire->left= section->left;
+	sectionWire->width= section->width;
+	sectionWire->height= section->height;
+	sectionWire->angle= section->angle;
+	sectionWire->priority= section->priority;
+	sectionWire->nRows= section->num_rows;
+	sectionWire->nDoodads= section->num_doodads;
+	sectionWire->nOverlays= section->num_overlays;
+	sectionWire->pad= 0;
+	if (swap) {
+	    register int n;
+	    swapl(&sectionWire->name,n);
+	    swaps(&sectionWire->top,n);
+	    swaps(&sectionWire->left,n);
+	    swaps(&sectionWire->width,n);
+	    swaps(&sectionWire->height,n);
+	    swaps(&sectionWire->angle,n);
+	}
+	wire= (char *)&sectionWire[1];
+	if (section->rows) {
+	    int			r;
+	    XkbRowPtr		row;
+	    xkbRowWireDesc *	rowWire;
+	    for (r=0,row=section->rows;r<section->num_rows;r++,row++) {
+		rowWire= (xkbRowWireDesc *)wire;
+		rowWire->top= row->top;
+		rowWire->left= row->left;
+		rowWire->nKeys= row->num_keys;
+		rowWire->vertical= row->vertical;
+		rowWire->pad= 0;
+		if (swap) {
+		    register int n;
+		    swaps(&rowWire->top,n);
+		    swaps(&rowWire->left,n);
+		}
+		wire= (char *)&rowWire[1];
+		if (row->keys) {
+		    int			k;
+		    XkbKeyPtr		key;
+		    xkbKeyWireDesc *	keyWire;
+		    keyWire= (xkbKeyWireDesc *)wire;
+		    for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
+			memcpy(keyWire[k].name,key->name.name,XkbKeyNameLength);
+			keyWire[k].gap= key->gap;
+			keyWire[k].shapeNdx= key->shape_ndx;
+			keyWire[k].colorNdx= key->color_ndx;
+			if (swap) {
+			    register int n;
+			    swaps(&keyWire[k].gap,n);
+			}
+		    }
+		    wire= (char *)&keyWire[row->num_keys];
+		}
+	    }
+	}
+	if (section->doodads) {
+	    wire= XkbWriteGeomDoodads(wire,
+	    			      section->num_doodads,section->doodads,
+				      swap);
+	}
+	if (section->overlays) {
+	    register int o;
+	    for (o=0;o<section->num_overlays;o++) {
+		wire= XkbWriteGeomOverlay(wire,&section->overlays[o],swap);
+	    }
+	}
+    }
+    return wire;
+}
+
+static Status
+XkbComputeGetGeometryReplySize(	XkbGeometryPtr		geom,
+				xkbGetGeometryReply *	rep,
+				Atom			name)
+{
+int	len;
+
+    if (geom!=NULL) {
+	len= XkbSizeCountedString(geom->label_font);
+	len+= XkbSizeGeomProperties(geom);
+	len+= XkbSizeGeomColors(geom);
+	len+= XkbSizeGeomShapes(geom);
+	len+= XkbSizeGeomSections(geom);
+	len+= XkbSizeGeomDoodads(geom->num_doodads,geom->doodads);
+	len+= XkbSizeGeomKeyAliases(geom);
+	rep->length= len/4;
+	rep->found= True;
+	rep->name= geom->name;
+	rep->widthMM= geom->width_mm;
+	rep->heightMM= geom->height_mm;
+	rep->nProperties= geom->num_properties;
+	rep->nColors= geom->num_colors;
+	rep->nShapes= geom->num_shapes;
+	rep->nSections= geom->num_sections;
+	rep->nDoodads= geom->num_doodads;
+	rep->nKeyAliases= geom->num_key_aliases;
+	rep->baseColorNdx= XkbGeomColorIndex(geom,geom->base_color);
+	rep->labelColorNdx= XkbGeomColorIndex(geom,geom->label_color);
+    }
+    else {
+	rep->length= 0;
+	rep->found= False;
+	rep->name= name;
+	rep->widthMM= rep->heightMM= 0;
+	rep->nProperties= rep->nColors= rep->nShapes= 0;
+	rep->nSections= rep->nDoodads= 0;
+	rep->nKeyAliases= 0;
+	rep->labelColorNdx= rep->baseColorNdx= 0;
+    }
+    return Success;
+}
+
+static int
+XkbSendGeometry(	ClientPtr		client,
+			XkbGeometryPtr		geom,
+			xkbGetGeometryReply *	rep,
+			Bool			freeGeom)
+{
+    char	*desc,*start;
+    int		 len;
+
+    if (geom!=NULL) {
+	len= rep->length*4;
+	start= desc= xalloc(len);
+	if (!start)
+	    return BadAlloc;
+	desc=  XkbWriteCountedString(desc,geom->label_font,client->swapped);
+	if ( rep->nProperties>0 )
+	    desc = XkbWriteGeomProperties(desc,geom,client->swapped);
+	if ( rep->nColors>0 )
+	    desc = XkbWriteGeomColors(desc,geom,client->swapped);
+	if ( rep->nShapes>0 )
+	    desc = XkbWriteGeomShapes(desc,geom,client->swapped);
+	if ( rep->nSections>0 )
+	    desc = XkbWriteGeomSections(desc,geom,client->swapped);
+	if ( rep->nDoodads>0 )
+	    desc = XkbWriteGeomDoodads(desc,geom->num_doodads,geom->doodads,
+							  client->swapped);
+	if ( rep->nKeyAliases>0 )
+	    desc = XkbWriteGeomKeyAliases(desc,geom,client->swapped);
+	if ((desc-start)!=(len)) {
+	    ErrorF("[xkb] BOGUS LENGTH in XkbSendGeometry, expected %d, got %ld\n",
+			len, (unsigned long)(desc-start));
+	}
+    }
+    else {
+	len= 0;
+	start= NULL;
+    }
+    if (client->swapped) {
+	register int n;
+	swaps(&rep->sequenceNumber,n);
+	swapl(&rep->length,n);
+	swapl(&rep->name,n);
+	swaps(&rep->widthMM,n);
+	swaps(&rep->heightMM,n);
+	swaps(&rep->nProperties,n);
+	swaps(&rep->nColors,n);
+	swaps(&rep->nShapes,n);
+	swaps(&rep->nSections,n);
+	swaps(&rep->nDoodads,n);
+	swaps(&rep->nKeyAliases,n);
+    }
+    WriteToClient(client, SIZEOF(xkbGetGeometryReply), (char *)rep);
+    if (len>0)
+	WriteToClient(client, len, start);
+    if (start!=NULL)
+	xfree((char *)start);
+    if (freeGeom)
+	XkbFreeGeometry(geom,XkbGeomAllMask,True);
+    return client->noClientException;
+}
+
+int
+ProcXkbGetGeometry(ClientPtr client)
+{
+    DeviceIntPtr 	dev;
+    xkbGetGeometryReply rep;
+    XkbGeometryPtr	geom;
+    Bool		shouldFree;
+    Status		status;
+
+    REQUEST(xkbGetGeometryReq);
+    REQUEST_SIZE_MATCH(xkbGetGeometryReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+    CHK_ATOM_OR_NONE(stuff->name);
+
+    geom= XkbLookupNamedGeometry(dev,stuff->name,&shouldFree);
+    rep.type= X_Reply;
+    rep.deviceID= dev->id;
+    rep.sequenceNumber= client->sequence;
+    rep.length= 0;
+    status= XkbComputeGetGeometryReplySize(geom,&rep,stuff->name);
+    if (status!=Success)
+	 return status;
+    else return XkbSendGeometry(client,geom,&rep,shouldFree);
+}
+
+/***====================================================================***/
+
+static char *
+_GetCountedString(char **wire_inout,Bool swap)
+{
+char *	wire,*str;
+CARD16	len,*plen;
+
+    wire= *wire_inout;
+    plen= (CARD16 *)wire;
+    if (swap) {
+	register int n;
+	swaps(plen,n);
+    }
+    len= *plen;
+    str= xalloc(len+1);
+    if (str) {
+	memcpy(str,&wire[2],len);
+	str[len]= '\0';
+    }
+    wire+= XkbPaddedSize(len+2);
+    *wire_inout= wire;
+    return str;
+}
+
+static Status
+_CheckSetDoodad(	char **		wire_inout,
+			XkbGeometryPtr	geom,
+			XkbSectionPtr	section,
+			ClientPtr	client)
+{
+char *			wire;
+xkbDoodadWireDesc *	dWire;
+XkbDoodadPtr		doodad;
+
+    dWire= (xkbDoodadWireDesc *)(*wire_inout);
+    wire= (char *)&dWire[1];
+    if (client->swapped) {
+	register int n;
+	swapl(&dWire->any.name,n);
+	swaps(&dWire->any.top,n);
+	swaps(&dWire->any.left,n);
+	swaps(&dWire->any.angle,n);
+    }
+    CHK_ATOM_ONLY(dWire->any.name);
+    doodad= XkbAddGeomDoodad(geom,section,dWire->any.name);
+    if (!doodad)
+	return BadAlloc;
+    doodad->any.type= dWire->any.type;
+    doodad->any.priority= dWire->any.priority;
+    doodad->any.top= dWire->any.top;
+    doodad->any.left= dWire->any.left;
+    doodad->any.angle= dWire->any.angle;
+    switch (doodad->any.type) {
+	case XkbOutlineDoodad:
+	case XkbSolidDoodad:
+	    if (dWire->shape.colorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x40,geom->num_colors,
+							dWire->shape.colorNdx);
+		return BadMatch;
+	    }
+	    if (dWire->shape.shapeNdx>=geom->num_shapes) {
+		client->errorValue= _XkbErrCode3(0x41,geom->num_shapes,
+							dWire->shape.shapeNdx);
+		return BadMatch;
+	    }
+	    doodad->shape.color_ndx= dWire->shape.colorNdx;
+	    doodad->shape.shape_ndx= dWire->shape.shapeNdx;
+	    break;
+	case XkbTextDoodad:
+	    if (dWire->text.colorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x42,geom->num_colors,
+							dWire->text.colorNdx);
+		return BadMatch;
+	    }
+	    if (client->swapped) {
+		register int n;
+		swaps(&dWire->text.width,n);
+		swaps(&dWire->text.height,n);
+	    }
+	    doodad->text.width= dWire->text.width;
+	    doodad->text.height= dWire->text.height;
+	    doodad->text.color_ndx= dWire->text.colorNdx;
+	    doodad->text.text= _GetCountedString(&wire,client->swapped);
+	    doodad->text.font= _GetCountedString(&wire,client->swapped);
+	    break;
+	case XkbIndicatorDoodad:
+	    if (dWire->indicator.onColorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x43,geom->num_colors,
+						dWire->indicator.onColorNdx);
+		return BadMatch;
+	    }
+	    if (dWire->indicator.offColorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x44,geom->num_colors,
+						dWire->indicator.offColorNdx);
+		return BadMatch;
+	    }
+	    if (dWire->indicator.shapeNdx>=geom->num_shapes) {
+		client->errorValue= _XkbErrCode3(0x45,geom->num_shapes,
+						dWire->indicator.shapeNdx);
+		return BadMatch;
+	    }
+	    doodad->indicator.shape_ndx= dWire->indicator.shapeNdx;
+	    doodad->indicator.on_color_ndx= dWire->indicator.onColorNdx;
+	    doodad->indicator.off_color_ndx= dWire->indicator.offColorNdx;
+	    break;
+	case XkbLogoDoodad:
+	    if (dWire->logo.colorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x46,geom->num_colors,
+							dWire->logo.colorNdx);
+		return BadMatch;
+	    }
+	    if (dWire->logo.shapeNdx>=geom->num_shapes) {
+		client->errorValue= _XkbErrCode3(0x47,geom->num_shapes,
+							dWire->logo.shapeNdx);
+		return BadMatch;
+	    }
+	    doodad->logo.color_ndx= dWire->logo.colorNdx;
+	    doodad->logo.shape_ndx= dWire->logo.shapeNdx;
+	    doodad->logo.logo_name= _GetCountedString(&wire,client->swapped);
+	    break;
+	default:
+	    client->errorValue= _XkbErrCode2(0x4F,dWire->any.type);
+	    return BadValue;
+    }
+    *wire_inout= wire;
+    return Success;
+}
+
+static Status
+_CheckSetOverlay(	char **		wire_inout,
+			XkbGeometryPtr	geom,
+			XkbSectionPtr	section,
+			ClientPtr	client)
+{
+register int		r;
+char *			wire;
+XkbOverlayPtr		ol;
+xkbOverlayWireDesc *	olWire;
+xkbOverlayRowWireDesc *	rWire;
+
+    wire= *wire_inout;
+    olWire= (xkbOverlayWireDesc *)wire;
+    if (client->swapped) {
+	register int n;
+	swapl(&olWire->name,n);
+    }
+    CHK_ATOM_ONLY(olWire->name);
+    ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);
+    rWire= (xkbOverlayRowWireDesc *)&olWire[1];
+    for (r=0;r<olWire->nRows;r++) {
+	register int		k;
+	xkbOverlayKeyWireDesc *	kWire;
+	XkbOverlayRowPtr	row;
+
+	if (rWire->rowUnder>section->num_rows) {
+	    client->errorValue= _XkbErrCode4(0x20,r,section->num_rows,
+							rWire->rowUnder);
+	    return BadMatch;
+	}
+	row= XkbAddGeomOverlayRow(ol,rWire->rowUnder,rWire->nKeys);
+	kWire= (xkbOverlayKeyWireDesc *)&rWire[1];
+	for (k=0;k<rWire->nKeys;k++,kWire++) {
+	    if (XkbAddGeomOverlayKey(ol,row,
+	    		(char *)kWire->over,(char *)kWire->under)==NULL) {
+		client->errorValue= _XkbErrCode3(0x21,r,k);
+		return BadMatch;
+	    }	
+	}
+	rWire= (xkbOverlayRowWireDesc *)kWire;
+    }
+    olWire= (xkbOverlayWireDesc *)rWire;
+    wire= (char *)olWire;
+    *wire_inout= wire;
+    return Success;
+}
+
+static Status
+_CheckSetSections( 	XkbGeometryPtr		geom,
+			xkbSetGeometryReq *	req,
+			char **			wire_inout,
+			ClientPtr		client)
+{
+Status			status;
+register int		s;
+char *			wire;
+xkbSectionWireDesc *	sWire;
+XkbSectionPtr		section;
+
+    wire= *wire_inout;
+    if (req->nSections<1)
+	return Success;
+    sWire= (xkbSectionWireDesc *)wire;
+    for (s=0;s<req->nSections;s++) {
+	register int		r;
+	xkbRowWireDesc *	rWire;
+	if (client->swapped) {
+	    register int n;
+	    swapl(&sWire->name,n);
+	    swaps(&sWire->top,n);
+	    swaps(&sWire->left,n);
+	    swaps(&sWire->width,n);
+	    swaps(&sWire->height,n);
+	    swaps(&sWire->angle,n);
+	}
+	CHK_ATOM_ONLY(sWire->name);
+	section= XkbAddGeomSection(geom,sWire->name,sWire->nRows,
+					sWire->nDoodads,sWire->nOverlays);
+	if (!section)
+	    return BadAlloc;
+	section->priority=	sWire->priority;
+	section->top=		sWire->top;
+	section->left=		sWire->left;
+	section->width=		sWire->width;
+	section->height=	sWire->height;
+	section->angle=		sWire->angle;
+	rWire= (xkbRowWireDesc *)&sWire[1];
+	for (r=0;r<sWire->nRows;r++) {
+	    register int	k;
+	    XkbRowPtr		row;
+	    xkbKeyWireDesc *	kWire;
+	    if (client->swapped) {
+		register int n;
+		swaps(&rWire->top,n);
+		swaps(&rWire->left,n);
+	    }
+	    row= XkbAddGeomRow(section,rWire->nKeys);
+	    if (!row)
+		return BadAlloc;
+	    row->top= rWire->top;
+	    row->left= rWire->left;
+	    row->vertical= rWire->vertical;
+	    kWire= (xkbKeyWireDesc *)&rWire[1];
+	    for (k=0;k<rWire->nKeys;k++) {
+		XkbKeyPtr	key;
+		key= XkbAddGeomKey(row);
+		if (!key)
+		    return BadAlloc;
+		memcpy(key->name.name,kWire[k].name,XkbKeyNameLength);
+		key->gap= kWire[k].gap;
+		key->shape_ndx= kWire[k].shapeNdx;
+		key->color_ndx= kWire[k].colorNdx;
+		if (key->shape_ndx>=geom->num_shapes) {
+		    client->errorValue= _XkbErrCode3(0x10,key->shape_ndx,
+							  geom->num_shapes);
+		    return BadMatch;
+		}
+		if (key->color_ndx>=geom->num_colors) {
+		    client->errorValue= _XkbErrCode3(0x11,key->color_ndx,
+							  geom->num_colors);
+		    return BadMatch;
+		}
+	    }
+	    rWire= (xkbRowWireDesc *)&kWire[rWire->nKeys];
+	}
+	wire= (char *)rWire;
+	if (sWire->nDoodads>0) {
+	    register int d;
+	    for (d=0;d<sWire->nDoodads;d++) {
+		status=_CheckSetDoodad(&wire,geom,section,client);
+		if (status!=Success)
+		    return status;
+	    }
+	}
+	if (sWire->nOverlays>0) {
+	    register int o;
+	    for (o=0;o<sWire->nOverlays;o++) {
+		status= _CheckSetOverlay(&wire,geom,section,client);
+		if (status!=Success)
+		    return status;
+	    }
+	}
+	sWire= (xkbSectionWireDesc *)wire;
+    }
+    wire= (char *)sWire;
+    *wire_inout= wire;
+    return Success;
+}
+
+static Status
+_CheckSetShapes( 	XkbGeometryPtr		geom,
+			xkbSetGeometryReq *	req,
+			char **			wire_inout,
+			ClientPtr		client)
+{
+register int	i;
+char *		wire;
+
+    wire= *wire_inout;
+    if (req->nShapes<1) {
+	client->errorValue= _XkbErrCode2(0x06,req->nShapes);
+	return BadValue;
+    }
+    else {
+	xkbShapeWireDesc *	shapeWire;
+	XkbShapePtr		shape;
+	register int		o;
+	shapeWire= (xkbShapeWireDesc *)wire;
+	for (i=0;i<req->nShapes;i++) {
+	    xkbOutlineWireDesc *	olWire;
+	    XkbOutlinePtr		ol;
+	    shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);
+	    if (!shape)
+		return BadAlloc;
+	    olWire= (xkbOutlineWireDesc *)(&shapeWire[1]);
+	    for (o=0;o<shapeWire->nOutlines;o++) {
+		register int		p;
+		XkbPointPtr		pt;
+		xkbPointWireDesc *	ptWire;
+
+		ol= XkbAddGeomOutline(shape,olWire->nPoints);
+		if (!ol)
+		    return BadAlloc;
+		ol->corner_radius=	olWire->cornerRadius;
+		ptWire= (xkbPointWireDesc *)&olWire[1];
+		for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {
+		    pt->x= ptWire[p].x;
+		    pt->y= ptWire[p].y;
+		    if (client->swapped) {
+			register int n;
+			swaps(&pt->x,n);
+			swaps(&pt->y,n);
+		    }
+		}
+		ol->num_points= olWire->nPoints;
+		olWire= (xkbOutlineWireDesc *)(&ptWire[olWire->nPoints]);
+	    }
+	    if (shapeWire->primaryNdx!=XkbNoShape)
+		shape->primary= &shape->outlines[shapeWire->primaryNdx];
+	    if (shapeWire->approxNdx!=XkbNoShape)
+		shape->approx= &shape->outlines[shapeWire->approxNdx];
+	    shapeWire= (xkbShapeWireDesc *)olWire;
+	}
+	wire= (char *)shapeWire;
+    }
+    if (geom->num_shapes!=req->nShapes) {
+	client->errorValue= _XkbErrCode3(0x07,geom->num_shapes,req->nShapes);
+	return BadMatch;
+    }
+
+    *wire_inout= wire;
+    return Success;
+}
+
+static Status
+_CheckSetGeom(	XkbGeometryPtr		geom,
+		xkbSetGeometryReq *	req,
+		ClientPtr 		client)
+{
+register int	i;
+Status		status;
+char *		wire;
+
+    wire= (char *)&req[1];
+    geom->label_font= _GetCountedString(&wire,client->swapped);
+
+    for (i=0;i<req->nProperties;i++) {
+	char *name,*val;
+	name= _GetCountedString(&wire,client->swapped);
+        if (!name)
+            return BadAlloc;
+	val= _GetCountedString(&wire,client->swapped);
+        if (!val) {
+            xfree(name);
+            return BadAlloc;
+        }
+	if (XkbAddGeomProperty(geom,name,val)==NULL) {
+            xfree(name);
+            xfree(val);
+	    return BadAlloc;
+        }
+        xfree(name);
+        xfree(val);
+    }
+
+    if (req->nColors<2) {
+	client->errorValue= _XkbErrCode3(0x01,2,req->nColors);
+	return BadValue;
+    }
+    if (req->baseColorNdx>req->nColors) {
+	client->errorValue=_XkbErrCode3(0x03,req->nColors,req->baseColorNdx);
+	return BadMatch;
+    }
+    if (req->labelColorNdx>req->nColors) {
+	client->errorValue= _XkbErrCode3(0x03,req->nColors,req->labelColorNdx);
+	return BadMatch;
+    }
+    if (req->labelColorNdx==req->baseColorNdx) {
+	client->errorValue= _XkbErrCode3(0x04,req->baseColorNdx,
+                                         req->labelColorNdx);
+	return BadMatch;
+    }
+
+    for (i=0;i<req->nColors;i++) {
+	char *name;
+	name= _GetCountedString(&wire,client->swapped);
+	if (!name)
+            return BadAlloc;
+        if (!XkbAddGeomColor(geom,name,geom->num_colors)) {
+            xfree(name);
+	    return BadAlloc;
+        }
+        xfree(name);
+    }
+    if (req->nColors!=geom->num_colors) {
+	client->errorValue= _XkbErrCode3(0x05,req->nColors,geom->num_colors);
+	return BadMatch;
+    }
+    geom->label_color= &geom->colors[req->labelColorNdx];
+    geom->base_color= &geom->colors[req->baseColorNdx];
+
+    if ((status=_CheckSetShapes(geom,req,&wire,client))!=Success)
+	return status;
+
+    if ((status=_CheckSetSections(geom,req,&wire,client))!=Success)
+	return status;
+
+    for (i=0;i<req->nDoodads;i++) {
+	status=_CheckSetDoodad(&wire,geom,NULL,client);
+	if (status!=Success)
+	    return status;
+    }
+
+    for (i=0;i<req->nKeyAliases;i++) {
+	if (XkbAddGeomKeyAlias(geom,&wire[XkbKeyNameLength],wire)==NULL)
+	    return BadAlloc;
+	wire+= 2*XkbKeyNameLength;
+    }
+    return Success;
+}
+
+static int
+_XkbSetGeometry(ClientPtr client, DeviceIntPtr dev, xkbSetGeometryReq *stuff)
+{
+    XkbDescPtr		xkb;
+    Bool		new_name;
+    xkbNewKeyboardNotify	nkn;
+    XkbGeometryPtr	geom,old;
+    XkbGeometrySizesRec	sizes;
+    Status		status;
+
+    xkb= dev->key->xkbInfo->desc;
+    old= xkb->geom;
+    xkb->geom= NULL;
+
+    sizes.which=		XkbGeomAllMask;
+    sizes.num_properties=	stuff->nProperties;
+    sizes.num_colors=	stuff->nColors;
+    sizes.num_shapes=	stuff->nShapes;
+    sizes.num_sections=	stuff->nSections;
+    sizes.num_doodads=	stuff->nDoodads;
+    sizes.num_key_aliases=	stuff->nKeyAliases;
+    if ((status= XkbAllocGeometry(xkb,&sizes))!=Success) {
+        xkb->geom= old;
+        return status;
+    }
+    geom= xkb->geom;
+    geom->name= stuff->name;
+    geom->width_mm= stuff->widthMM;
+    geom->height_mm= stuff->heightMM;
+    if ((status= _CheckSetGeom(geom,stuff,client))!=Success) {
+        XkbFreeGeometry(geom,XkbGeomAllMask,True);
+        xkb->geom= old;
+        return status;
+    }
+    new_name= (xkb->names->geometry!=geom->name);
+    xkb->names->geometry= geom->name;
+    if (old)
+        XkbFreeGeometry(old,XkbGeomAllMask,True);
+    if (new_name) {
+        xkbNamesNotify	nn;
+        bzero(&nn,sizeof(xkbNamesNotify));
+        nn.changed= XkbGeometryNameMask;
+        XkbSendNamesNotify(dev,&nn);
+    }
+    nkn.deviceID= nkn.oldDeviceID= dev->id;
+    nkn.minKeyCode= nkn.oldMinKeyCode= xkb->min_key_code;
+    nkn.maxKeyCode= nkn.oldMaxKeyCode= xkb->max_key_code;
+    nkn.requestMajor=	XkbReqCode;
+    nkn.requestMinor=	X_kbSetGeometry;
+    nkn.changed=	XkbNKN_GeometryMask;
+    XkbSendNewKeyboardNotify(dev,&nkn);
+    return Success;
+}
+
+int
+ProcXkbSetGeometry(ClientPtr client)
+{
+    DeviceIntPtr        dev;
+    int                 rc;
+
+    REQUEST(xkbSetGeometryReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetGeometryReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+    CHK_ATOM_OR_NONE(stuff->name);
+
+    rc = _XkbSetGeometry(client, dev, stuff);
+    if (rc != Success)
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
+            {
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+                if (rc == Success)
+                    _XkbSetGeometry(client, other, stuff);
+            }
+        }
+    }
+
+    return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbPerClientFlags(ClientPtr client)
+{
+    DeviceIntPtr 		dev;
+    xkbPerClientFlagsReply 	rep;
+    XkbInterestPtr		interest;
+    Mask access_mode = DixGetAttrAccess | DixSetAttrAccess;
+
+    REQUEST(xkbPerClientFlagsReq);
+    REQUEST_SIZE_MATCH(xkbPerClientFlagsReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
+    CHK_MASK_LEGAL(0x01,stuff->change,XkbPCF_AllFlagsMask);
+    CHK_MASK_MATCH(0x02,stuff->change,stuff->value);
+
+    interest = XkbFindClientResource((DevicePtr)dev,client);
+    memset(&rep, 0, sizeof(xkbPerClientFlagsReply));
+    rep.type= X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    if (stuff->change) {
+	client->xkbClientFlags&= ~stuff->change;
+	client->xkbClientFlags|= stuff->value;
+    }
+    if (stuff->change&XkbPCF_AutoResetControlsMask) {
+	Bool	want;
+	want= stuff->value&XkbPCF_AutoResetControlsMask;
+	if (interest && !want) {
+	    interest->autoCtrls= interest->autoCtrlValues= 0;
+	}
+	else if (want && (!interest)) {
+	    XID id = FakeClientID(client->index);
+	    AddResource(id,RT_XKBCLIENT,dev);
+	    interest= XkbAddClientResource((DevicePtr)dev,client,id);
+	    if (!interest)
+		return BadAlloc;
+	}
+	if (interest && want ) {
+	    register unsigned affect;
+	    affect= stuff->ctrlsToChange;
+
+	    CHK_MASK_LEGAL(0x03,affect,XkbAllBooleanCtrlsMask);
+	    CHK_MASK_MATCH(0x04,affect,stuff->autoCtrls);
+	    CHK_MASK_MATCH(0x05,stuff->autoCtrls,stuff->autoCtrlValues);
+
+	    interest->autoCtrls&= ~affect;
+	    interest->autoCtrlValues&= ~affect;
+	    interest->autoCtrls|= stuff->autoCtrls&affect;
+	    interest->autoCtrlValues|= stuff->autoCtrlValues&affect;
+	}
+    }
+    rep.supported = XkbPCF_AllFlagsMask;
+    rep.value= client->xkbClientFlags&XkbPCF_AllFlagsMask;
+    if (interest) {
+	rep.autoCtrls= interest->autoCtrls;
+	rep.autoCtrlValues= interest->autoCtrlValues;
+    }
+    else {
+	rep.autoCtrls= rep.autoCtrlValues= 0;
+    }
+    if ( client->swapped ) {
+	register int n;
+	swaps(&rep.sequenceNumber, n);
+	swapl(&rep.supported,n);
+	swapl(&rep.value,n);
+	swapl(&rep.autoCtrls,n);
+	swapl(&rep.autoCtrlValues,n);
+    }
+    WriteToClient(client,SIZEOF(xkbPerClientFlagsReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+/* all latin-1 alphanumerics, plus parens, minus, underscore, slash */
+/* and wildcards */
+static unsigned char componentSpecLegal[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x87,
+        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
+};
+
+/* same as above but accepts percent, plus and bar too */
+static unsigned char componentExprLegal[] = {
+        0x00, 0x00, 0x00, 0x00, 0x20, 0xaf, 0xff, 0x87,
+        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x17,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
+};
+
+static char *
+GetComponentSpec(unsigned char **pWire,Bool allowExpr,int *errRtrn)
+{
+int		len;
+register int	i;
+unsigned char	*wire,*str,*tmp,*legal;
+
+    if (allowExpr)	legal= &componentExprLegal[0];
+    else		legal= &componentSpecLegal[0];
+
+    wire= *pWire;
+    len= (*(unsigned char *)wire++);
+    if (len>0) {
+	str= xcalloc(1, len+1);
+	if (str) {
+	    tmp= str;
+	    for (i=0;i<len;i++) {
+		if (legal[(*wire)/8]&(1<<((*wire)%8)))
+		    *tmp++= *wire++;
+		else wire++;
+	    }
+	    if (tmp!=str)
+		*tmp++= '\0';
+	    else {
+		xfree(str);
+		str= NULL;
+	    }
+	}
+	else {
+	    *errRtrn= BadAlloc;
+	}
+    }
+    else {
+	str= NULL;
+    }
+    *pWire= wire;
+    return (char *)str;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbListComponents(ClientPtr client)
+{
+    DeviceIntPtr 		dev;
+    xkbListComponentsReply 	rep;
+    unsigned			len;
+    int				status;
+    unsigned char *		str;
+    XkbSrvListInfoRec		list;
+
+    REQUEST(xkbListComponentsReq);
+    REQUEST_AT_LEAST_SIZE(xkbListComponentsReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+
+    status= Success;
+    str= (unsigned char *)&stuff[1];
+    bzero(&list,sizeof(XkbSrvListInfoRec));
+    list.maxRtrn= stuff->maxNames;
+    list.pattern[_XkbListKeycodes]= GetComponentSpec(&str,False,&status);
+    list.pattern[_XkbListTypes]= GetComponentSpec(&str,False,&status);
+    list.pattern[_XkbListCompat]= GetComponentSpec(&str,False,&status);
+    list.pattern[_XkbListSymbols]= GetComponentSpec(&str,False,&status);
+    list.pattern[_XkbListGeometry]= GetComponentSpec(&str,False,&status);
+    if (status!=Success)
+	return status;
+    len= str-((unsigned char *)stuff);
+    if ((XkbPaddedSize(len)/4)!=stuff->length)
+	return BadLength;
+    if ((status=XkbDDXList(dev,&list,client))!=Success) {
+	if (list.pool) {
+	    xfree(list.pool);
+	    list.pool= NULL;
+	}
+	return status;
+    }
+    bzero(&rep,sizeof(xkbListComponentsReply));
+    rep.type= X_Reply;
+    rep.deviceID = dev->id;
+    rep.sequenceNumber = client->sequence;
+    rep.length = XkbPaddedSize(list.nPool)/4;
+    rep.nKeymaps = 0;
+    rep.nKeycodes = list.nFound[_XkbListKeycodes];
+    rep.nTypes = list.nFound[_XkbListTypes];
+    rep.nCompatMaps = list.nFound[_XkbListCompat];
+    rep.nSymbols = list.nFound[_XkbListSymbols];
+    rep.nGeometries = list.nFound[_XkbListGeometry];
+    rep.extra=	0;
+    if (list.nTotal>list.maxRtrn)
+	rep.extra = (list.nTotal-list.maxRtrn);
+    if (client->swapped) {
+	register int n;
+	swaps(&rep.sequenceNumber,n);
+	swapl(&rep.length,n);
+	swaps(&rep.nKeymaps,n);
+	swaps(&rep.nKeycodes,n);
+	swaps(&rep.nTypes,n);
+	swaps(&rep.nCompatMaps,n);
+	swaps(&rep.nSymbols,n);
+	swaps(&rep.nGeometries,n);
+	swaps(&rep.extra,n);
+    }
+    WriteToClient(client,SIZEOF(xkbListComponentsReply),(char *)&rep);
+    if (list.nPool && list.pool) {
+	WriteToClient(client,XkbPaddedSize(list.nPool), (char *)list.pool);
+	xfree(list.pool);
+	list.pool= NULL;
+    }
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetKbdByName(ClientPtr client)
+{
+    DeviceIntPtr 		dev;
+    DeviceIntPtr                tmpd;
+    xkbGetKbdByNameReply 	rep;
+    xkbGetMapReply		mrep;
+    xkbGetCompatMapReply	crep;
+    xkbGetIndicatorMapReply	irep;
+    xkbGetNamesReply		nrep;
+    xkbGetGeometryReply		grep;
+    XkbComponentNamesRec	names;
+    XkbDescPtr			xkb, new;
+    unsigned char *		str;
+    char 			mapFile[PATH_MAX];
+    unsigned			len;
+    unsigned			fwant,fneed,reported;
+    int				status;
+    Bool			geom_changed;
+    XkbSrvLedInfoPtr            old_sli;
+    XkbSrvLedInfoPtr            sli;
+    Mask access_mode = DixGetAttrAccess | DixManageAccess;
+
+    REQUEST(xkbGetKbdByNameReq);
+    REQUEST_AT_LEAST_SIZE(xkbGetKbdByNameReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    memset(&mrep,0,sizeof(mrep));  //MH
+    
+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
+
+    xkb = dev->key->xkbInfo->desc;
+    status= Success;
+    str= (unsigned char *)&stuff[1];
+    if (GetComponentSpec(&str,True,&status)) /* keymap, unsupported */
+        return BadMatch;
+    names.keycodes= GetComponentSpec(&str,True,&status);
+    names.types= GetComponentSpec(&str,True,&status);
+    names.compat= GetComponentSpec(&str,True,&status);
+    names.symbols= GetComponentSpec(&str,True,&status);
+    names.geometry= GetComponentSpec(&str,True,&status);
+    if (status!=Success)
+	return status;
+    len= str-((unsigned char *)stuff);
+    if ((XkbPaddedSize(len)/4)!=stuff->length)
+	return BadLength;
+
+    CHK_MASK_LEGAL(0x01,stuff->want,XkbGBN_AllComponentsMask);
+    CHK_MASK_LEGAL(0x02,stuff->need,XkbGBN_AllComponentsMask);
+    
+    if (stuff->load)
+	 fwant= XkbGBN_AllComponentsMask;
+    else fwant= stuff->want|stuff->need;
+    if ((!names.compat)&&
+        (fwant&(XkbGBN_CompatMapMask|XkbGBN_IndicatorMapMask))) {
+        names.compat= _XkbDupString("%");
+    }
+    if ((!names.types)&&(fwant&(XkbGBN_TypesMask))) {
+        names.types= _XkbDupString("%");
+    }
+    if ((!names.symbols)&&(fwant&XkbGBN_SymbolsMask)) {
+        names.symbols= _XkbDupString("%");
+    }
+    geom_changed= ((names.geometry!=NULL)&&(strcmp(names.geometry,"%")!=0));
+    if ((!names.geometry)&&(fwant&XkbGBN_GeometryMask)) {
+        names.geometry= _XkbDupString("%");
+        geom_changed= False;
+    }
+
+    bzero(mapFile,PATH_MAX);
+    rep.type= X_Reply;
+    rep.deviceID = dev->id;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.minKeyCode = xkb->min_key_code;
+    rep.maxKeyCode = xkb->max_key_code;
+    rep.loaded=	False;
+    fwant= XkbConvertGetByNameComponents(True,stuff->want)|XkmVirtualModsMask;
+    fneed= XkbConvertGetByNameComponents(True,stuff->need);
+    rep.reported= XkbConvertGetByNameComponents(False,fwant|fneed);
+    if (stuff->load) {
+	fneed|= XkmKeymapRequired;
+	fwant|= XkmKeymapLegal;
+    }
+    if ((fwant|fneed)&XkmSymbolsMask) {
+	fneed|= XkmKeyNamesIndex|XkmTypesIndex;
+	fwant|= XkmIndicatorsIndex;
+    }
+
+    /* We pass dev in here so we can get the old names out if needed. */
+    rep.found = XkbDDXLoadKeymapByNames(dev,&names,fwant,fneed,&new,
+                                        mapFile,PATH_MAX);
+    rep.newKeyboard= False;
+    rep.pad1= rep.pad2= rep.pad3= rep.pad4= 0;
+
+    stuff->want|= stuff->need;
+    if (new==NULL)
+	rep.reported= 0;
+    else {
+	if (stuff->load)
+	    rep.loaded= True;
+	if (stuff->load || 
+		((rep.reported&XkbGBN_SymbolsMask) && (new->compat))) {
+	    XkbChangesRec changes;
+	    bzero(&changes,sizeof(changes));
+	    XkbUpdateDescActions(new,
+			new->min_key_code,XkbNumKeys(new),
+			&changes);
+	}
+
+	if (new->map==NULL)
+	    rep.reported&= ~(XkbGBN_SymbolsMask|XkbGBN_TypesMask);
+	else if (rep.reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask)) {
+	    mrep.type= X_Reply;
+	    mrep.deviceID = dev->id;
+	    mrep.sequenceNumber= client->sequence;
+	    mrep.length = ((SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2);
+	    mrep.minKeyCode = new->min_key_code;
+	    mrep.maxKeyCode = new->max_key_code;
+	    mrep.present = 0;
+	    mrep.totalSyms = mrep.totalActs =
+		mrep.totalKeyBehaviors= mrep.totalKeyExplicit= 
+		mrep.totalModMapKeys= mrep.totalVModMapKeys= 0;
+	    if (rep.reported&(XkbGBN_TypesMask|XkbGBN_ClientSymbolsMask)) {
+		mrep.present|= XkbKeyTypesMask;
+		mrep.firstType = 0;
+		mrep.nTypes = mrep.totalTypes= new->map->num_types;
+	    }
+	    else {
+		mrep.firstType = mrep.nTypes= 0;
+		mrep.totalTypes= 0;
+	    }
+	    if (rep.reported&XkbGBN_ClientSymbolsMask) {
+		mrep.present|= (XkbKeySymsMask|XkbModifierMapMask);
+		mrep.firstKeySym = mrep.firstModMapKey= new->min_key_code;
+		mrep.nKeySyms = mrep.nModMapKeys= XkbNumKeys(new);
+	    }
+	    else {
+		mrep.firstKeySym= mrep.firstModMapKey= 0;
+		mrep.nKeySyms= mrep.nModMapKeys= 0;
+	    }
+	    if (rep.reported&XkbGBN_ServerSymbolsMask) {
+		mrep.present|= XkbAllServerInfoMask;
+		mrep.virtualMods= ~0;
+		mrep.firstKeyAct = mrep.firstKeyBehavior = 
+			mrep.firstKeyExplicit = new->min_key_code;
+		mrep.nKeyActs = mrep.nKeyBehaviors = 
+			mrep.nKeyExplicit = XkbNumKeys(new);
+		mrep.firstVModMapKey= new->min_key_code;
+		mrep.nVModMapKeys= XkbNumKeys(new);
+	    }
+	    else {
+		mrep.virtualMods= 0;
+		mrep.firstKeyAct= mrep.firstKeyBehavior= 
+			mrep.firstKeyExplicit = 0;
+		mrep.nKeyActs= mrep.nKeyBehaviors= mrep.nKeyExplicit= 0;
+	    }
+	    XkbComputeGetMapReplySize(new,&mrep);
+	    rep.length+= SIZEOF(xGenericReply)/4+mrep.length;
+	}
+	if (new->compat==NULL)
+	    rep.reported&= ~XkbGBN_CompatMapMask;
+	else if (rep.reported&XkbGBN_CompatMapMask) {
+	    crep.type= X_Reply;
+	    crep.deviceID= dev->id;
+	    crep.sequenceNumber= client->sequence;
+	    crep.length= 0;
+	    crep.groups= XkbAllGroupsMask;
+	    crep.firstSI= 0;
+	    crep.nSI= crep.nTotalSI= new->compat->num_si;
+	    XkbComputeGetCompatMapReplySize(new->compat,&crep);
+	    rep.length+= SIZEOF(xGenericReply)/4+crep.length;
+	}
+	if (new->indicators==NULL)
+	    rep.reported&= ~XkbGBN_IndicatorMapMask;
+	else if (rep.reported&XkbGBN_IndicatorMapMask) {
+	    irep.type= X_Reply;
+	    irep.deviceID= dev->id;
+	    irep.sequenceNumber= client->sequence;
+	    irep.length= 0;
+	    irep.which= XkbAllIndicatorsMask;
+	    XkbComputeGetIndicatorMapReplySize(new->indicators,&irep);
+	    rep.length+= SIZEOF(xGenericReply)/4+irep.length;
+	}
+	if (new->names==NULL)
+	    rep.reported&= ~(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask);
+	else if (rep.reported&(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask)) {
+	    nrep.type= X_Reply;
+	    nrep.deviceID= dev->id;
+	    nrep.sequenceNumber= client->sequence;
+	    nrep.length= 0;
+	    nrep.minKeyCode= new->min_key_code;
+	    nrep.maxKeyCode= new->max_key_code;
+	    if (rep.reported&XkbGBN_OtherNamesMask) {
+		nrep.which= XkbAllNamesMask;
+		if (new->map!=NULL)
+		     nrep.nTypes= new->map->num_types;
+		else nrep.nTypes= 0;
+		nrep.nKTLevels= 0;
+		nrep.groupNames= XkbAllGroupsMask;
+		nrep.virtualMods= XkbAllVirtualModsMask;
+		nrep.indicators= XkbAllIndicatorsMask;
+		nrep.nRadioGroups= new->names->num_rg;
+	    }
+	    else {
+		nrep.which= 0;
+		nrep.nTypes= 0;
+		nrep.nKTLevels= 0;
+		nrep.groupNames= 0;
+		nrep.virtualMods= 0;
+		nrep.indicators= 0;
+		nrep.nRadioGroups= 0;
+	    }
+	    if (rep.reported&XkbGBN_KeyNamesMask) {
+		nrep.which|= XkbKeyNamesMask;
+		nrep.firstKey= new->min_key_code;
+		nrep.nKeys= XkbNumKeys(new);
+		nrep.nKeyAliases= new->names->num_key_aliases;
+		if (nrep.nKeyAliases)
+		    nrep.which|= XkbKeyAliasesMask;
+	    }
+	    else {
+		nrep.which&= ~(XkbKeyNamesMask|XkbKeyAliasesMask);
+		nrep.firstKey= nrep.nKeys= 0;
+		nrep.nKeyAliases= 0;
+	    }
+	    XkbComputeGetNamesReplySize(new,&nrep);
+	    rep.length+= SIZEOF(xGenericReply)/4+nrep.length;
+	}
+	if (new->geom==NULL)
+	    rep.reported&= ~XkbGBN_GeometryMask;
+	else if (rep.reported&XkbGBN_GeometryMask) {
+	    grep.type= X_Reply;
+	    grep.deviceID= dev->id;
+	    grep.sequenceNumber= client->sequence;
+	    grep.length= 0;
+	    grep.found= True;
+	    grep.pad= 0;
+	    grep.widthMM= grep.heightMM= 0;
+	    grep.nProperties= grep.nColors= grep.nShapes= 0;
+	    grep.nSections= grep.nDoodads= 0;
+	    grep.baseColorNdx= grep.labelColorNdx= 0;
+	    XkbComputeGetGeometryReplySize(new->geom,&grep,None);
+	    rep.length+= SIZEOF(xGenericReply)/4+grep.length;
+	}
+    }
+
+    reported= rep.reported;
+    if ( client->swapped ) {
+	register int n;
+	swaps(&rep.sequenceNumber,n);
+	swapl(&rep.length,n);
+	swaps(&rep.found,n);
+	swaps(&rep.reported,n);
+    }
+    WriteToClient(client,SIZEOF(xkbGetKbdByNameReply), (char *)&rep);
+    if (reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask))
+	XkbSendMap(client,new,&mrep);
+    if (reported&XkbGBN_CompatMapMask)
+	XkbSendCompatMap(client,new->compat,&crep);
+    if (reported&XkbGBN_IndicatorMapMask)
+	XkbSendIndicatorMap(client,new->indicators,&irep);
+    if (reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask))
+	XkbSendNames(client,new,&nrep);
+    if (reported&XkbGBN_GeometryMask)
+	XkbSendGeometry(client,new->geom,&grep,False);
+    if (rep.loaded) {
+	XkbDescPtr		old_xkb;
+	xkbNewKeyboardNotify 	nkn;
+	int 			i,nG,nTG;
+	old_xkb= xkb;
+	xkb= new;
+	dev->key->xkbInfo->desc= xkb;
+	new= old_xkb; /* so it'll get freed automatically */
+
+	*xkb->ctrls= *old_xkb->ctrls;
+	for (nG=nTG=0,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
+	    nG= XkbKeyNumGroups(xkb,i);
+	    if (nG>=XkbNumKbdGroups) {
+		nTG= XkbNumKbdGroups;
+		break;
+	    }
+	    if (nG>nTG) {
+		nTG= nG;
+	    }
+	}
+	xkb->ctrls->num_groups= nTG;
+
+        for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
+            if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {
+                if (tmpd != dev)
+                    XkbCopyDeviceKeymap(tmpd, dev);
+
+                if (tmpd->kbdfeed && tmpd->kbdfeed->xkb_sli) {
+                    old_sli = tmpd->kbdfeed->xkb_sli;
+                    tmpd->kbdfeed->xkb_sli = NULL;
+                    sli = XkbAllocSrvLedInfo(tmpd, tmpd->kbdfeed, NULL, 0);
+                    if (sli) {
+                        sli->explicitState = old_sli->explicitState;
+                        sli->effectiveState = old_sli->effectiveState;
+                    }
+                    tmpd->kbdfeed->xkb_sli = sli;
+                    XkbFreeSrvLedInfo(old_sli);
+                }
+            }
+        }
+
+	nkn.deviceID= nkn.oldDeviceID= dev->id;
+	nkn.minKeyCode= new->min_key_code;
+	nkn.maxKeyCode= new->max_key_code;
+	nkn.oldMinKeyCode= xkb->min_key_code;
+	nkn.oldMaxKeyCode= xkb->max_key_code;
+	nkn.requestMajor= XkbReqCode;
+	nkn.requestMinor= X_kbGetKbdByName;
+	nkn.changed= XkbNKN_KeycodesMask;
+	if (geom_changed)
+	    nkn.changed|= XkbNKN_GeometryMask;
+	XkbSendNewKeyboardNotify(dev,&nkn);
+
+	if (!IsMaster(dev) && dev->u.master)
+	{
+	    DeviceIntPtr master = dev->u.master;
+	    if (master->u.lastSlave == dev)
+	    {
+		XkbCopyDeviceKeymap(dev->u.master, dev);
+		XkbSendNewKeyboardNotify(dev,&nkn);
+	    }
+	}
+    }
+    if ((new!=NULL)&&(new!=xkb)) {
+	XkbFreeKeyboard(new,XkbAllComponentsMask,True);
+	new= NULL;
+    }
+    if (names.keycodes)	{ xfree(names.keycodes); names.keycodes= NULL; }
+    if (names.types)	{ xfree(names.types); names.types= NULL; }
+    if (names.compat)	{ xfree(names.compat); names.compat= NULL; }
+    if (names.symbols)	{ xfree(names.symbols); names.symbols= NULL; }
+    if (names.geometry)	{ xfree(names.geometry); names.geometry= NULL; }
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+static int
+ComputeDeviceLedInfoSize(	DeviceIntPtr		dev,
+				unsigned int		what,
+				XkbSrvLedInfoPtr	sli)
+{
+int			nNames,nMaps;
+register unsigned 	n,bit;
+
+    if (sli==NULL)
+	return 0;
+    nNames= nMaps= 0;
+    if ((what&XkbXI_IndicatorNamesMask)==0)
+	sli->namesPresent= 0;
+    if ((what&XkbXI_IndicatorMapsMask)==0)
+	sli->mapsPresent= 0;
+
+    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+	if (sli->names && sli->names[n]!=None) {
+	    sli->namesPresent|= bit;
+	    nNames++;
+	}
+	if (sli->maps && XkbIM_InUse(&sli->maps[n])) {
+	    sli->mapsPresent|= bit;
+	    nMaps++;
+	}
+    }
+    return (nNames*4)+(nMaps*SIZEOF(xkbIndicatorMapWireDesc));
+}
+
+static int 
+CheckDeviceLedFBs(	DeviceIntPtr			dev,
+			int				class,
+			int				id,
+			xkbGetDeviceInfoReply *		rep,
+			ClientPtr			client)
+{
+int			nFBs= 0;
+int			length= 0;
+Bool			classOk;
+
+    if (class==XkbDfltXIClass) {
+	if (dev->kbdfeed)	class= KbdFeedbackClass;
+	else if (dev->leds)	class= LedFeedbackClass;
+	else {
+	    client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
+	    return XkbKeyboardErrorCode;
+	}
+    }
+    classOk= False;
+    if ((dev->kbdfeed)&&((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
+	KbdFeedbackPtr kf;
+	classOk= True;
+	for (kf= dev->kbdfeed;(kf);kf=kf->next) {
+	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=kf->ctrl.id))
+		continue;
+	    nFBs++;
+	    length+= SIZEOF(xkbDeviceLedsWireDesc);
+	    if (!kf->xkb_sli)
+		kf->xkb_sli= XkbAllocSrvLedInfo(dev,kf,NULL,0);
+	    length+= ComputeDeviceLedInfoSize(dev,rep->present,kf->xkb_sli);
+	    if (id!=XkbAllXIIds)
+		break;
+	}
+    }
+    if ((dev->leds)&&((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
+	LedFeedbackPtr lf;
+	classOk= True;
+	for (lf= dev->leds;(lf);lf=lf->next) {
+	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=lf->ctrl.id))
+		continue;
+	    nFBs++;
+	    length+= SIZEOF(xkbDeviceLedsWireDesc);
+	    if (!lf->xkb_sli)
+		lf->xkb_sli= XkbAllocSrvLedInfo(dev,NULL,lf,0);
+	    length+= ComputeDeviceLedInfoSize(dev,rep->present,lf->xkb_sli);
+	    if (id!=XkbAllXIIds)
+		break;
+	}
+    }
+    if (nFBs>0) {
+        rep->nDeviceLedFBs= nFBs;
+        rep->length+= (length/4);
+	return Success;
+    }
+    if (classOk) client->errorValue= _XkbErrCode2(XkbErr_BadId,id);
+    else	 client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
+    return XkbKeyboardErrorCode;
+}
+
+static int
+SendDeviceLedInfo(	XkbSrvLedInfoPtr	sli,
+			ClientPtr		client)
+{
+xkbDeviceLedsWireDesc	wire;
+int			length;
+
+    length= 0;
+    wire.ledClass= 		sli->class;
+    wire.ledID= 		sli->id;
+    wire.namesPresent= 		sli->namesPresent;
+    wire.mapsPresent=   	sli->mapsPresent;
+    wire.physIndicators= 	sli->physIndicators;
+    wire.state=			sli->effectiveState;
+    if (client->swapped) {
+	register int n;
+	swaps(&wire.ledClass,n);
+	swaps(&wire.ledID,n);
+	swapl(&wire.namesPresent,n);
+	swapl(&wire.mapsPresent,n);
+	swapl(&wire.physIndicators,n);
+	swapl(&wire.state,n);
+    }
+    WriteToClient(client,SIZEOF(xkbDeviceLedsWireDesc),(char *)&wire);
+    length+= SIZEOF(xkbDeviceLedsWireDesc);
+    if (sli->namesPresent|sli->mapsPresent) {
+	register unsigned i,bit;
+	if (sli->namesPresent) {
+	    CARD32	awire;
+	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+		if (sli->namesPresent&bit) {
+		    awire= (CARD32)sli->names[i];
+		    if (client->swapped) {
+			register int n;
+			swapl(&awire,n);
+		    }
+		    WriteToClient(client,4,(char *)&awire);
+		    length+= 4;
+		}
+	    }
+	}
+	if (sli->mapsPresent) {
+	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+		xkbIndicatorMapWireDesc	iwire;
+		if (sli->mapsPresent&bit) {
+		    iwire.flags= 	sli->maps[i].flags;
+		    iwire.whichGroups=	sli->maps[i].which_groups;
+		    iwire.groups=	sli->maps[i].groups;
+		    iwire.whichMods=	sli->maps[i].which_mods;
+		    iwire.mods=		sli->maps[i].mods.mask;
+		    iwire.realMods=	sli->maps[i].mods.real_mods;
+		    iwire.virtualMods=	sli->maps[i].mods.vmods;
+		    iwire.ctrls= 	sli->maps[i].ctrls;
+		    if (client->swapped) {
+			register int n;
+			swaps(&iwire.virtualMods,n);
+			swapl(&iwire.ctrls,n);
+		    }
+		    WriteToClient(client,SIZEOF(xkbIndicatorMapWireDesc),
+								(char *)&iwire);
+		    length+= SIZEOF(xkbIndicatorMapWireDesc);
+		}
+	    }
+	}
+    }
+    return length;
+}
+
+static int
+SendDeviceLedFBs(	DeviceIntPtr	dev,
+			int		class,
+			int		id,
+			unsigned	wantLength,
+			ClientPtr	client)
+{
+int			length= 0;
+
+    if (class==XkbDfltXIClass) {
+	if (dev->kbdfeed)	class= KbdFeedbackClass;
+	else if (dev->leds)	class= LedFeedbackClass;
+    }
+    if ((dev->kbdfeed)&&
+	((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
+	KbdFeedbackPtr kf;
+	for (kf= dev->kbdfeed;(kf);kf=kf->next) {
+	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==kf->ctrl.id)) {
+		length+= SendDeviceLedInfo(kf->xkb_sli,client);
+		if (id!=XkbAllXIIds)
+		    break;
+	    }
+	}
+    }
+    if ((dev->leds)&&
+	((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
+	LedFeedbackPtr lf;
+	for (lf= dev->leds;(lf);lf=lf->next) {
+	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==lf->ctrl.id)) {
+		length+= SendDeviceLedInfo(lf->xkb_sli,client);
+		if (id!=XkbAllXIIds)
+		    break;
+	    }
+	}
+    }
+    if (length==wantLength)
+	 return Success;
+    else return BadLength;
+}
+
+int
+ProcXkbGetDeviceInfo(ClientPtr client)
+{
+DeviceIntPtr		dev;
+xkbGetDeviceInfoReply	rep;
+int			status,nDeviceLedFBs;
+unsigned		length,nameLen;
+CARD16			ledClass,ledID;
+unsigned		wanted;
+char *			str;
+
+    REQUEST(xkbGetDeviceInfoReq);
+    REQUEST_SIZE_MATCH(xkbGetDeviceInfoReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    wanted= stuff->wanted;
+
+    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
+    CHK_MASK_LEGAL(0x01,wanted,XkbXI_AllDeviceFeaturesMask);
+
+    if ((!dev->button)||((stuff->nBtns<1)&&(!stuff->allBtns)))
+	wanted&= ~XkbXI_ButtonActionsMask;
+    if ((!dev->kbdfeed)&&(!dev->leds))
+	wanted&= ~XkbXI_IndicatorsMask;
+
+    nameLen= XkbSizeCountedString(dev->name);
+    bzero((char *)&rep,SIZEOF(xkbGetDeviceInfoReply));
+    rep.type = X_Reply;
+    rep.deviceID= dev->id;
+    rep.sequenceNumber = client->sequence;
+    rep.length = nameLen/4;
+    rep.present = wanted;
+    rep.supported = XkbXI_AllDeviceFeaturesMask;
+    rep.unsupported = 0;
+    rep.firstBtnWanted = rep.nBtnsWanted = 0;
+    rep.firstBtnRtrn = rep.nBtnsRtrn = 0;
+    if (dev->button)
+	 rep.totalBtns= dev->button->numButtons;
+    else rep.totalBtns= 0;
+    rep.devType=	dev->xinput_type;
+    rep.hasOwnState=	(dev->key && dev->key->xkbInfo);
+    rep.nDeviceLedFBs = 0;
+    if (dev->kbdfeed)	rep.dfltKbdFB= dev->kbdfeed->ctrl.id;
+    else		rep.dfltKbdFB= XkbXINone;
+    if (dev->leds)	rep.dfltLedFB= dev->leds->ctrl.id;
+    else		rep.dfltLedFB= XkbXINone;
+
+    ledClass= stuff->ledClass;
+    ledID= stuff->ledID;
+
+    rep.firstBtnWanted= rep.nBtnsWanted= 0;
+    rep.firstBtnRtrn= rep.nBtnsRtrn= 0;
+    if (wanted&XkbXI_ButtonActionsMask) {
+	if (stuff->allBtns) {
+	    stuff->firstBtn= 0;
+	    stuff->nBtns= dev->button->numButtons;
+	}
+
+	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
+	    client->errorValue = _XkbErrCode4(0x02,dev->button->numButtons,
+							stuff->firstBtn,
+							stuff->nBtns);
+	    return BadValue;
+	}
+	else {
+	    rep.firstBtnWanted= stuff->firstBtn;
+	    rep.nBtnsWanted= stuff->nBtns;
+	    if (dev->button->xkb_acts!=NULL) {
+		XkbAction *act;
+		register int i;
+
+		rep.firstBtnRtrn= stuff->firstBtn;
+		rep.nBtnsRtrn= stuff->nBtns;
+		act= &dev->button->xkb_acts[rep.firstBtnWanted];
+		for (i=0;i<rep.nBtnsRtrn;i++,act++) {
+		    if (act->type!=XkbSA_NoAction)
+			break;
+		}
+		rep.firstBtnRtrn+=	i;
+		rep.nBtnsRtrn-=		i;
+		act= &dev->button->xkb_acts[rep.firstBtnRtrn+rep.nBtnsRtrn-1];
+		for (i=0;i<rep.nBtnsRtrn;i++,act--) {
+		    if (act->type!=XkbSA_NoAction)
+			break;
+		}
+		rep.nBtnsRtrn-=		i;
+	    }
+	    rep.length+= (rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc))/4;
+	}
+    }
+
+    if (wanted&XkbXI_IndicatorsMask) {
+	status= CheckDeviceLedFBs(dev,ledClass,ledID,&rep,client);
+	if (status!=Success)
+	    return status;
+    }
+    length= rep.length*4;
+    nDeviceLedFBs = rep.nDeviceLedFBs;
+    if (client->swapped) {
+	register int n;
+	swaps(&rep.sequenceNumber,n);
+	swapl(&rep.length,n);
+	swaps(&rep.present,n);
+	swaps(&rep.supported,n);
+	swaps(&rep.unsupported,n);
+	swaps(&rep.nDeviceLedFBs,n);
+	swapl(&rep.type,n);
+    }
+    WriteToClient(client,SIZEOF(xkbGetDeviceInfoReply), (char *)&rep);
+
+    str= xalloc(nameLen);
+    if (!str) 
+	return BadAlloc;
+    XkbWriteCountedString(str,dev->name,client->swapped);
+    WriteToClient(client,nameLen,str);
+    xfree(str);
+    length-= nameLen;
+
+    if (rep.nBtnsRtrn>0) {
+	int			sz;
+	xkbActionWireDesc *	awire;
+	sz= rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc);
+	awire= (xkbActionWireDesc *)&dev->button->xkb_acts[rep.firstBtnRtrn];
+	WriteToClient(client,sz,(char *)awire);
+	length-= sz;
+    }
+    if (nDeviceLedFBs>0) {
+	status= SendDeviceLedFBs(dev,ledClass,ledID,length,client);
+	if (status!=Success)
+	    return status;
+    }
+    else if (length!=0)  {
+	ErrorF("[xkb] Internal Error!  BadLength in ProcXkbGetDeviceInfo\n");
+	ErrorF("[xkb]                  Wrote %d fewer bytes than expected\n",length);
+	return BadLength;
+    }
+    return client->noClientException;
+}
+
+static char *
+CheckSetDeviceIndicators(	char *		wire,
+				DeviceIntPtr	dev,
+				int		num,
+				int *		status_rtrn,
+				ClientPtr	client)
+{
+xkbDeviceLedsWireDesc *	ledWire;
+int			i;
+XkbSrvLedInfoPtr 	sli;
+
+    ledWire= (xkbDeviceLedsWireDesc *)wire;
+    for (i=0;i<num;i++) {
+	if (client->swapped) {
+	   register int n;
+	   swaps(&ledWire->ledClass,n);
+	   swaps(&ledWire->ledID,n);
+	   swapl(&ledWire->namesPresent,n);
+	   swapl(&ledWire->mapsPresent,n);
+	   swapl(&ledWire->physIndicators,n);
+	}
+
+        sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
+							XkbXI_IndicatorsMask);
+	if (sli!=NULL) {
+	    register int n;
+	    register unsigned bit;
+	    int nMaps,nNames;
+	    CARD32 *atomWire;
+	    xkbIndicatorMapWireDesc *mapWire;
+
+	    nMaps= nNames= 0;
+	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+		if (ledWire->namesPresent&bit)
+		    nNames++;
+		if (ledWire->mapsPresent&bit)
+		    nMaps++;
+	    }
+	    atomWire= (CARD32 *)&ledWire[1];
+	    if (nNames>0) {
+		for (n=0;n<nNames;n++) {
+		    if (client->swapped) {
+			register int t;
+			swapl(atomWire,t);
+		    }
+		    CHK_ATOM_OR_NONE3(((Atom)(*atomWire)),client->errorValue,
+							*status_rtrn,NULL);
+		    atomWire++;
+		}
+	    }
+	    mapWire= (xkbIndicatorMapWireDesc *)atomWire;
+	    if (nMaps>0) {
+		for (n=0;n<nMaps;n++) {
+		    if (client->swapped) {
+			register int t;
+			swaps(&mapWire->virtualMods,t);
+			swapl(&mapWire->ctrls,t);
+		    }
+		    CHK_MASK_LEGAL3(0x21,mapWire->whichGroups,
+						XkbIM_UseAnyGroup,
+						client->errorValue,
+						*status_rtrn,NULL);
+		    CHK_MASK_LEGAL3(0x22,mapWire->whichMods,XkbIM_UseAnyMods,
+						client->errorValue,
+						*status_rtrn,NULL);
+		    mapWire++;
+		}
+	    }
+	    ledWire= (xkbDeviceLedsWireDesc *)mapWire;
+	}
+	else {
+	    /* SHOULD NEVER HAPPEN */
+	    return (char *)ledWire;
+	}
+    }
+    return (char *)ledWire;
+}
+
+static char *
+SetDeviceIndicators(	char *			wire,
+			DeviceIntPtr		dev,
+			unsigned		changed,
+			int			num,
+			int *			status_rtrn,
+			ClientPtr		client,
+			xkbExtensionDeviceNotify *ev)
+{
+xkbDeviceLedsWireDesc *		ledWire;
+int				i;
+XkbEventCauseRec		cause;
+unsigned			namec,mapc,statec;
+xkbExtensionDeviceNotify	ed;
+XkbChangesRec			changes;
+DeviceIntPtr			kbd;
+
+    bzero((char *)&ed,sizeof(xkbExtensionDeviceNotify));
+    bzero((char *)&changes,sizeof(XkbChangesRec));
+    XkbSetCauseXkbReq(&cause,X_kbSetDeviceInfo,client);
+    ledWire= (xkbDeviceLedsWireDesc *)wire;
+    for (i=0;i<num;i++) {
+	register int			n;
+	register unsigned 		bit;
+	CARD32 *			atomWire;
+	xkbIndicatorMapWireDesc *	mapWire;
+	XkbSrvLedInfoPtr		sli;
+
+	namec= mapc= statec= 0;
+    	sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
+						XkbXI_IndicatorMapsMask);
+	if (!sli) {
+	    /* SHOULD NEVER HAPPEN!! */
+	    return (char *)ledWire;
+	}
+
+	atomWire= (CARD32 *)&ledWire[1];
+	if (changed&XkbXI_IndicatorNamesMask) {
+	    namec= sli->namesPresent|ledWire->namesPresent;
+	    bzero((char *)sli->names,XkbNumIndicators*sizeof(Atom));
+	}
+	if (ledWire->namesPresent) {
+	    sli->namesPresent= ledWire->namesPresent;
+	    bzero((char *)sli->names,XkbNumIndicators*sizeof(Atom));
+	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+		if (ledWire->namesPresent&bit) {
+		     sli->names[n]= (Atom)*atomWire;
+		     if (sli->names[n]==None)
+			ledWire->namesPresent&= ~bit;
+		     atomWire++; 
+		}
+	    }
+	}
+	mapWire= (xkbIndicatorMapWireDesc *)atomWire;
+	if (changed&XkbXI_IndicatorMapsMask) {
+	    mapc= sli->mapsPresent|ledWire->mapsPresent;
+	    sli->mapsPresent= ledWire->mapsPresent;
+	    bzero((char*)sli->maps,XkbNumIndicators*sizeof(XkbIndicatorMapRec));
+	}
+	if (ledWire->mapsPresent) {
+	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+		if (ledWire->mapsPresent&bit) {
+		    sli->maps[n].flags=		mapWire->flags;
+		    sli->maps[n].which_groups=	mapWire->whichGroups;
+		    sli->maps[n].groups=	mapWire->groups;
+		    sli->maps[n].which_mods=	mapWire->whichMods;
+		    sli->maps[n].mods.mask=	mapWire->mods;
+		    sli->maps[n].mods.real_mods=mapWire->realMods;
+		    sli->maps[n].mods.vmods=	mapWire->virtualMods;
+		    sli->maps[n].ctrls=		mapWire->ctrls;
+		    mapWire++; 
+		}
+	    }
+	}
+	if (changed&XkbXI_IndicatorStateMask) {
+	    statec= sli->effectiveState^ledWire->state;
+	    sli->explicitState&= ~statec;
+	    sli->explicitState|= (ledWire->state&statec);
+	}
+	if (namec)
+	    XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
+	if (mapc)
+	    XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
+	if (statec)
+	    XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
+
+	kbd= dev;
+	if ((sli->flags&XkbSLI_HasOwnState)==0)
+	    kbd = inputInfo.keyboard;
+
+	XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);
+	ledWire= (xkbDeviceLedsWireDesc *)mapWire;
+    }
+    return (char *)ledWire;
+}
+
+
+static int
+_XkbSetDeviceInfo(ClientPtr client, DeviceIntPtr dev,
+                  xkbSetDeviceInfoReq *stuff)
+{
+    char                       *wire;
+
+    wire= (char *)&stuff[1];
+    if (stuff->change&XkbXI_ButtonActionsMask) {
+	if (!dev->button) {
+	    client->errorValue = _XkbErrCode2(XkbErr_BadClass,ButtonClass);
+	    return XkbKeyboardErrorCode;
+	}
+	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
+	    client->errorValue= _XkbErrCode4(0x02,stuff->firstBtn,stuff->nBtns,
+						dev->button->numButtons);
+	    return BadMatch;
+	}
+	wire+= (stuff->nBtns*SIZEOF(xkbActionWireDesc));
+    }
+    if (stuff->change&XkbXI_IndicatorsMask) {
+	int status= Success;
+	wire= CheckSetDeviceIndicators(wire,dev,stuff->nDeviceLedFBs,
+							&status,client);
+	if (status!=Success)
+	    return status;
+    }
+    if (((wire-((char *)stuff))/4)!=stuff->length)
+	return BadLength;
+
+    return Success;
+}
+
+static int
+_XkbSetDeviceInfoCheck(ClientPtr client, DeviceIntPtr dev,
+                       xkbSetDeviceInfoReq *stuff)
+{
+    char                       *wire;
+    xkbExtensionDeviceNotify    ed;
+
+    bzero((char *)&ed,SIZEOF(xkbExtensionDeviceNotify));
+    ed.deviceID=	dev->id;
+    wire= (char *)&stuff[1];
+    if (stuff->change&XkbXI_ButtonActionsMask) {
+	int			nBtns,sz,i;
+	XkbAction *		acts;
+	DeviceIntPtr		kbd;
+
+	nBtns= dev->button->numButtons;
+	acts= dev->button->xkb_acts;
+	if (acts==NULL) {
+	    acts= _XkbTypedCalloc(nBtns,XkbAction);
+	    if (!acts)
+		return BadAlloc;
+	    dev->button->xkb_acts= acts;
+	}
+	sz= stuff->nBtns*SIZEOF(xkbActionWireDesc);
+	memcpy((char *)&acts[stuff->firstBtn],(char *)wire,sz);
+	wire+= sz;
+	ed.reason|=	XkbXI_ButtonActionsMask;
+	ed.firstBtn=	stuff->firstBtn;
+	ed.nBtns=	stuff->nBtns;
+
+	if (dev->key)	kbd= dev;
+	else		kbd= inputInfo.keyboard;
+	acts= &dev->button->xkb_acts[stuff->firstBtn];
+	for (i=0;i<stuff->nBtns;i++,acts++) {
+	    if (acts->type!=XkbSA_NoAction)
+		XkbSetActionKeyMods(kbd->key->xkbInfo->desc,acts,0);
+	}
+    }
+    if (stuff->change&XkbXI_IndicatorsMask) {
+	int status= Success;
+	wire= SetDeviceIndicators(wire,dev,stuff->change,
+				  stuff->nDeviceLedFBs, &status,client,&ed);
+	if (status!=Success)
+	    return status;
+    }
+    if ((stuff->change)&&(ed.reason))
+	XkbSendExtensionDeviceNotify(dev,client,&ed);
+    return Success;
+}
+
+int
+ProcXkbSetDeviceInfo(ClientPtr client)
+{
+    DeviceIntPtr        dev;
+    int                 rc;
+
+    REQUEST(xkbSetDeviceInfoReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetDeviceInfoReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
+    CHK_MASK_LEGAL(0x01,stuff->change,XkbXI_AllFeaturesMask);
+
+    rc = _XkbSetDeviceInfoCheck(client, dev, stuff);
+
+    if (rc != Success)
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if (((other != dev) && !IsMaster(other) && (other->u.master == dev)) &&
+                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
+                (stuff->deviceSpec == XkbUseCorePtr && other->button)))
+            {
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+                if (rc == Success)
+                {
+                    rc = _XkbSetDeviceInfoCheck(client, other, stuff);
+                    if (rc != Success)
+                        return rc;
+                }
+            }
+        }
+    }
+
+    /* checks done, apply */
+    rc = _XkbSetDeviceInfo(client, dev, stuff);
+    if (rc != Success)
+        return rc;
+
+    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
+    {
+        DeviceIntPtr other;
+        for (other = inputInfo.devices; other; other = other->next)
+        {
+            if (((other != dev) && !IsMaster(other) && (other->u.master == dev)) &&
+                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
+                (stuff->deviceSpec == XkbUseCorePtr && other->button)))
+            {
+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
+                if (rc == Success)
+                {
+                    rc = _XkbSetDeviceInfo(client, other, stuff);
+                    if (rc != Success)
+                        return rc;
+                }
+            }
+        }
+    }
+
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbSetDebuggingFlags(ClientPtr client)
+{
+CARD32 				newFlags,newCtrls,extraLength;
+xkbSetDebuggingFlagsReply 	rep;
+int rc;
+
+    REQUEST(xkbSetDebuggingFlagsReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetDebuggingFlagsReq);
+
+    rc = XaceHook(XACE_SERVER_ACCESS, client, DixDebugAccess);
+    if (rc != Success)
+	return rc;
+
+    newFlags=  xkbDebugFlags&(~stuff->affectFlags);
+    newFlags|= (stuff->flags&stuff->affectFlags);
+    newCtrls=  xkbDebugCtrls&(~stuff->affectCtrls);
+    newCtrls|= (stuff->ctrls&stuff->affectCtrls);
+    if (xkbDebugFlags || newFlags || stuff->msgLength) {
+	ErrorF("[xkb] XkbDebug: Setting debug flags to 0x%lx\n",(long)newFlags);
+	if (newCtrls!=xkbDebugCtrls)
+	    ErrorF("[xkb] XkbDebug: Setting debug controls to 0x%lx\n",(long)newCtrls);
+    }
+    extraLength= (stuff->length<<2)-sz_xkbSetDebuggingFlagsReq;
+    if (stuff->msgLength>0) {
+	char *msg;
+	if (extraLength<XkbPaddedSize(stuff->msgLength)) {
+	    ErrorF("[xkb] XkbDebug: msgLength= %d, length= %ld (should be %d)\n",
+			stuff->msgLength,(long)extraLength,
+			XkbPaddedSize(stuff->msgLength));
+	    return BadLength;
+	}
+	msg= (char *)&stuff[1];
+	if (msg[stuff->msgLength-1]!='\0') {
+	    ErrorF("[xkb] XkbDebug: message not null-terminated\n");
+	    return BadValue;
+	}
+	ErrorF("[xkb] XkbDebug: %s\n",msg);
+    }
+    xkbDebugFlags = newFlags;
+    xkbDebugCtrls = newCtrls;
+
+    rep.type= X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.currentFlags = newFlags;
+    rep.currentCtrls = newCtrls;
+    rep.supportedFlags = ~0;
+    rep.supportedCtrls = ~0;
+    if ( client->swapped ) {
+	register int n;
+	swaps(&rep.sequenceNumber, n);
+	swapl(&rep.currentFlags, n);
+	swapl(&rep.currentCtrls, n);
+	swapl(&rep.supportedFlags, n);
+	swapl(&rep.supportedCtrls, n);
+    }
+    WriteToClient(client,SIZEOF(xkbSetDebuggingFlagsReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+static int
+ProcXkbDispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_kbUseExtension:
+	return ProcXkbUseExtension(client);
+    case X_kbSelectEvents:
+	return ProcXkbSelectEvents(client);
+    case X_kbBell:
+	return ProcXkbBell(client);
+    case X_kbGetState:
+	return ProcXkbGetState(client);
+    case X_kbLatchLockState:
+	return ProcXkbLatchLockState(client);
+    case X_kbGetControls:
+	return ProcXkbGetControls(client);
+    case X_kbSetControls:
+	return ProcXkbSetControls(client);
+    case X_kbGetMap:
+	return ProcXkbGetMap(client);
+    case X_kbSetMap:
+	return ProcXkbSetMap(client);
+    case X_kbGetCompatMap:
+	return ProcXkbGetCompatMap(client);
+    case X_kbSetCompatMap:
+	return ProcXkbSetCompatMap(client);
+    case X_kbGetIndicatorState:
+	return ProcXkbGetIndicatorState(client);
+    case X_kbGetIndicatorMap:
+	return ProcXkbGetIndicatorMap(client);
+    case X_kbSetIndicatorMap:
+	return ProcXkbSetIndicatorMap(client);
+    case X_kbGetNamedIndicator:
+	return ProcXkbGetNamedIndicator(client);
+    case X_kbSetNamedIndicator:
+	return ProcXkbSetNamedIndicator(client);
+    case X_kbGetNames:
+	return ProcXkbGetNames(client);
+    case X_kbSetNames:
+	return ProcXkbSetNames(client);
+    case X_kbGetGeometry:
+	return ProcXkbGetGeometry(client);
+    case X_kbSetGeometry:
+	return ProcXkbSetGeometry(client);
+    case X_kbPerClientFlags:
+	return ProcXkbPerClientFlags(client);
+    case X_kbListComponents:
+	return ProcXkbListComponents(client);
+    case X_kbGetKbdByName:
+	return ProcXkbGetKbdByName(client);
+    case X_kbGetDeviceInfo:
+	return ProcXkbGetDeviceInfo(client);
+    case X_kbSetDeviceInfo:
+	return ProcXkbSetDeviceInfo(client);
+    case X_kbSetDebuggingFlags:
+	return ProcXkbSetDebuggingFlags(client);
+    default:
+	return BadRequest;
+    }
+}
+
+static int
+XkbClientGone(pointer data,XID id)
+{
+    DevicePtr	pXDev = (DevicePtr)data;
+
+    if (!XkbRemoveResourceClient(pXDev,id)) {
+	ErrorF("[xkb] Internal Error! bad RemoveResourceClient in XkbClientGone\n");
+    }
+    return 1;
+}
+
+void
+XkbExtensionInit(void)
+{
+    ExtensionEntry *extEntry;
+
+    if ((extEntry = AddExtension(XkbName, XkbNumberEvents, XkbNumberErrors,
+				 ProcXkbDispatch, SProcXkbDispatch,
+				 NULL, StandardMinorOpcode))) {
+	XkbReqCode = (unsigned char)extEntry->base;
+	XkbEventBase = (unsigned char)extEntry->eventBase;
+	XkbErrorBase = (unsigned char)extEntry->errorBase;
+	XkbKeyboardErrorCode = XkbErrorBase+XkbKeyboard;
+	RT_XKBCLIENT = CreateNewResourceType(XkbClientGone);
+    }
+    return;
+}
+
+
diff --git a/xorg-server/xkb/xkbActions.c b/xorg-server/xkb/xkbActions.c
index b0ab427b6..49c1de21b 100644
--- a/xorg-server/xkb/xkbActions.c
+++ b/xorg-server/xkb/xkbActions.c
@@ -1,1319 +1,1319 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be 
-used in advertising or publicity pertaining to distribution 
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability 
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-#include <math.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "exevents.h"
-#include "eventstr.h"
-#include <xkbsrv.h>
-#include "xkb.h"
-#include <ctype.h>
-#define EXTENSION_EVENT_BASE 64
-
-static int xkbDevicePrivateKeyIndex;
-DevPrivateKey xkbDevicePrivateKey = &xkbDevicePrivateKeyIndex;
-
-void
-xkbUnwrapProc(DeviceIntPtr device, DeviceHandleProc proc,
-                   pointer data)
-{
-    xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(device);
-    ProcessInputProc backupproc;
-    if(xkbPrivPtr->unwrapProc)
-	xkbPrivPtr->unwrapProc = NULL;
-
-    UNWRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr, backupproc);
-    proc(device,data);
-    COND_WRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr,
-				 backupproc,xkbUnwrapProc);
-}
-
-
-void
-XkbSetExtension(DeviceIntPtr device, ProcessInputProc proc)
-{
-    xkbDeviceInfoPtr xkbPrivPtr;
-
-    xkbPrivPtr = (xkbDeviceInfoPtr) xcalloc(1, sizeof(xkbDeviceInfoRec));
-    if (!xkbPrivPtr)
-	return;
-    xkbPrivPtr->unwrapProc = NULL;
-
-    dixSetPrivate(&device->devPrivates, xkbDevicePrivateKey, xkbPrivPtr);
-    WRAP_PROCESS_INPUT_PROC(device, xkbPrivPtr, proc, xkbUnwrapProc);
-}
-
-/***====================================================================***/
-
-static XkbAction
-_FixUpAction(XkbDescPtr xkb,XkbAction *act)
-{
-static XkbAction	fake;
-
-    if (XkbIsPtrAction(act)&&(!(xkb->ctrls->enabled_ctrls&XkbMouseKeysMask))) {
-	fake.type = XkbSA_NoAction;
-	return fake;
-    }
-    if (xkb->ctrls->enabled_ctrls&XkbStickyKeysMask) {
-	if (act->any.type==XkbSA_SetMods) {
-	    fake.mods.type = XkbSA_LatchMods;
-	    fake.mods.mask = act->mods.mask;
-	    if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
-		 fake.mods.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
-	    else fake.mods.flags= XkbSA_ClearLocks;
-	    return fake;
-	}
-	if (act->any.type==XkbSA_SetGroup) {
-	    fake.group.type = XkbSA_LatchGroup;
-	    if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
-		 fake.group.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
-	    else fake.group.flags= XkbSA_ClearLocks;
-	    XkbSASetGroup(&fake.group,XkbSAGroup(&act->group));
-	    return fake;
-	}
-    }
-    return *act;
-}
-
-static XkbAction
-XkbGetKeyAction(XkbSrvInfoPtr xkbi,XkbStatePtr xkbState,CARD8 key)
-{
-int			effectiveGroup;
-int			col;
-XkbDescPtr		xkb;
-XkbKeyTypePtr		type;
-XkbAction *		pActs;
-static XkbAction 	fake;
-
-    xkb= xkbi->desc;
-    if (!XkbKeyHasActions(xkb,key) || !XkbKeycodeInRange(xkb,key)) {
-	fake.type = XkbSA_NoAction;
-	return fake;
-    }
-    pActs= XkbKeyActionsPtr(xkb,key);
-    col= 0;
-
-    effectiveGroup = XkbGetEffectiveGroup(xkbi, xkbState, key);
-    if (effectiveGroup != XkbGroup1Index)
-        col += (effectiveGroup * XkbKeyGroupsWidth(xkb, key));
-
-    type= XkbKeyKeyType(xkb,key,effectiveGroup);
-    if (type->map!=NULL) {
-	register unsigned		i,mods;
-	register XkbKTMapEntryPtr	entry;
-	mods= xkbState->mods&type->mods.mask;
-	for (entry= type->map,i=0;i<type->map_count;i++,entry++) {
-	    if ((entry->active)&&(entry->mods.mask==mods)) {
-		col+= entry->level;
-		break;
-	    }
-	}
-    }
-    if (pActs[col].any.type==XkbSA_NoAction)
-	return pActs[col];
-    fake= _FixUpAction(xkb,&pActs[col]);
-    return fake;
-}
-
-static XkbAction
-XkbGetButtonAction(DeviceIntPtr kbd,DeviceIntPtr dev,int button)
-{
-XkbAction fake;
-   if ((dev->button)&&(dev->button->xkb_acts)) {
-	if (dev->button->xkb_acts[button-1].any.type!=XkbSA_NoAction) {
-	    fake= _FixUpAction(kbd->key->xkbInfo->desc,
-					&dev->button->xkb_acts[button-1]);
-	    return fake;
-	}
-   }
-   fake.any.type= XkbSA_NoAction;
-   return fake;
-}
-
-/***====================================================================***/
-
-#define	SYNTHETIC_KEYCODE	1
-#define	BTN_ACT_FLAG		0x100
-
-static int
-_XkbFilterSetState(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *pAction)
-{
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = ((pAction->mods.mask&XkbSA_ClearLocks)!=0);
-	filter->priv = 0;
-	filter->filter = _XkbFilterSetState;
-	if (pAction->type==XkbSA_SetMods) {
-	    filter->upAction = *pAction;
-	    xkbi->setMods= pAction->mods.mask;
-	}
-	else {
-	    xkbi->groupChange = XkbSAGroup(&pAction->group);
-	    if (pAction->group.flags&XkbSA_GroupAbsolute)
-		xkbi->groupChange-= xkbi->state.base_group;
-	    filter->upAction= *pAction;
-	    XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
-	}
-    }
-    else if (filter->keycode==keycode) {
-	if (filter->upAction.type==XkbSA_SetMods) {
-	    xkbi->clearMods = filter->upAction.mods.mask;
-	    if (filter->upAction.mods.flags&XkbSA_ClearLocks) {
-		xkbi->state.locked_mods&= ~filter->upAction.mods.mask;
-	    }
-	}
-	else {
-	    if (filter->upAction.group.flags&XkbSA_ClearLocks) {
-		xkbi->state.locked_group = 0;
-	    }
-	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
-	}
-	filter->active = 0;
-    }
-    else {
-	filter->upAction.mods.flags&= ~XkbSA_ClearLocks;
-	filter->filterOthers = 0;
-    }
-    return 1;
-}
-
-#define	LATCH_KEY_DOWN	1
-#define	LATCH_PENDING	2
-#define	NO_LATCH	3
-
-static int
-_XkbFilterLatchState(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-
-    if (filter->keycode==0) {			/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 1;
-	filter->priv = LATCH_KEY_DOWN;
-	filter->filter = _XkbFilterLatchState;
-	if (pAction->type==XkbSA_LatchMods) {
-	    filter->upAction = *pAction;
-	    xkbi->setMods = pAction->mods.mask;
-	}
-	else {
-	    xkbi->groupChange = XkbSAGroup(&pAction->group);
-	    if (pAction->group.flags&XkbSA_GroupAbsolute)
-		 xkbi->groupChange-= xkbi->state.base_group;
-	    filter->upAction= *pAction;
-	    XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
-	}
-    }
-    else if ( pAction && (filter->priv==LATCH_PENDING) ) {
-	if (((1<<pAction->type)&XkbSA_BreakLatch)!=0) {
-	    filter->active = 0;
-	    if (filter->upAction.type==XkbSA_LatchMods)
-		 xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
-	    else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
-	}
-	else if ((pAction->type==filter->upAction.type)&&
-		 (pAction->mods.flags==filter->upAction.mods.flags)&&
-		 (pAction->mods.mask==filter->upAction.mods.mask)) {
-	    if (filter->upAction.mods.flags&XkbSA_LatchToLock) {
-		XkbControlsPtr ctrls= xkbi->desc->ctrls;
-		if (filter->upAction.type==XkbSA_LatchMods)
-		     pAction->mods.type= XkbSA_LockMods;
-		else pAction->group.type= XkbSA_LockGroup;
-		if (XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask)&&
-		    		(ctrls->enabled_ctrls&XkbStickyKeysMask)) {
-		    XkbDDXAccessXBeep(xkbi->device,_BEEP_STICKY_LOCK,
-						XkbStickyKeysMask);
-		}
-	    }
-	    else {
-		if (filter->upAction.type==XkbSA_LatchMods)
-		     pAction->mods.type= XkbSA_SetMods;
-		else pAction->group.type= XkbSA_SetGroup;
-	    }
-	    if (filter->upAction.type==XkbSA_LatchMods)
-		 xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
-	    else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
-	    filter->active = 0;
-	}
-    }
-    else if (filter->keycode==keycode) {	/* release */
-	XkbControlsPtr	ctrls= xkbi->desc->ctrls;
-	int		needBeep;
-	int		beepType= _BEEP_NONE;
-
-	needBeep= ((ctrls->enabled_ctrls&XkbStickyKeysMask)&&
-			XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask));
-	if (filter->upAction.type==XkbSA_LatchMods) {
-	    xkbi->clearMods = filter->upAction.mods.mask;
-	    if ((filter->upAction.mods.flags&XkbSA_ClearLocks)&&
-		 (xkbi->clearMods&xkbi->state.locked_mods)==xkbi->clearMods) {
-		xkbi->state.locked_mods&= ~xkbi->clearMods;
-		filter->priv= NO_LATCH;
-		beepType= _BEEP_STICKY_UNLOCK;
-	    }
-	}
-	else {
-	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
-	    if ((filter->upAction.group.flags&XkbSA_ClearLocks)&&
-						(xkbi->state.locked_group)) {
-		xkbi->state.locked_group = 0;
-		filter->priv = NO_LATCH;
-		beepType= _BEEP_STICKY_UNLOCK;
-	    }
-	}
-	if (filter->priv==NO_LATCH) {
-	    filter->active= 0;
-	}
-	else {
-	    filter->priv= LATCH_PENDING;
-	    if (filter->upAction.type==XkbSA_LatchMods) {
-		xkbi->state.latched_mods |= filter->upAction.mods.mask;
-		needBeep = xkbi->state.latched_mods ? needBeep : 0;
-		xkbi->state.latched_mods |= filter->upAction.mods.mask;
-	    }
-	    else {
-		xkbi->state.latched_group+= XkbSAGroup(&filter->upAction.group);
-	    }
-	    if (needBeep && (beepType==_BEEP_NONE))
-		beepType= _BEEP_STICKY_LATCH;
-	}
-	if (needBeep && (beepType!=_BEEP_NONE))
-	    XkbDDXAccessXBeep(xkbi->device,beepType,XkbStickyKeysMask);
-    }
-    else if (filter->priv==LATCH_KEY_DOWN) {
-	filter->priv= NO_LATCH;
-	filter->filterOthers = 0;
-    }
-    return 1;
-}
-
-static int
-_XkbFilterLockState(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-    if (pAction&&(pAction->type==XkbSA_LockGroup)) {
-	if (pAction->group.flags&XkbSA_GroupAbsolute)
-	     xkbi->state.locked_group= XkbSAGroup(&pAction->group);
-	else xkbi->state.locked_group+= XkbSAGroup(&pAction->group);
-	return 1;
-    }
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv = 0;
-	filter->filter = _XkbFilterLockState;
-	filter->upAction = *pAction;
-	xkbi->state.locked_mods^= pAction->mods.mask;
-	xkbi->setMods = pAction->mods.mask;
-    }
-    else if (filter->keycode==keycode) {
-	filter->active = 0;
-	xkbi->clearMods = filter->upAction.mods.mask;
-    }
-    return 1;
-}
-
-#define	ISO_KEY_DOWN		0
-#define	NO_ISO_LOCK		1
-
-static int
-_XkbFilterISOLock(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-
-    if (filter->keycode==0) {		/* initial press */
-	CARD8	flags= pAction->iso.flags;
-
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 1;
-	filter->priv = ISO_KEY_DOWN;
-	filter->upAction = *pAction;
-	filter->filter = _XkbFilterISOLock;
-	if (flags&XkbSA_ISODfltIsGroup) {
-	    xkbi->groupChange = XkbSAGroup(&pAction->iso);
-	    xkbi->setMods = 0;
-	}
-	else {
-	    xkbi->setMods = pAction->iso.mask;
-	    xkbi->groupChange = 0;
-	}
-	if ((!(flags&XkbSA_ISONoAffectMods))&&(xkbi->state.base_mods)) {
-	    filter->priv= NO_ISO_LOCK;
-	    xkbi->state.locked_mods^= xkbi->state.base_mods;
-	}
-	if ((!(flags&XkbSA_ISONoAffectGroup))&&(xkbi->state.base_group)) {
-/* 6/22/93 (ef) -- lock groups if group key is down first */
-	}
-	if (!(flags&XkbSA_ISONoAffectPtr)) {
-/* 6/22/93 (ef) -- lock mouse buttons if they're down */
-	}
-    }
-    else if (filter->keycode==keycode) {
-	CARD8	flags= filter->upAction.iso.flags;
-
-	if (flags&XkbSA_ISODfltIsGroup) {
-	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.iso);
-	    xkbi->clearMods = 0;
-	    if (filter->priv==ISO_KEY_DOWN)
-		xkbi->state.locked_group+= XkbSAGroup(&filter->upAction.iso);
-	}
-	else {
-	    xkbi->clearMods= filter->upAction.iso.mask;
-	    xkbi->groupChange= 0;
-	    if (filter->priv==ISO_KEY_DOWN)
-		xkbi->state.locked_mods^= filter->upAction.iso.mask;
-	}
-	filter->active = 0;
-    }
-    else if (pAction) {
-	CARD8	flags= filter->upAction.iso.flags;
-
-	switch (pAction->type) {
-	    case XkbSA_SetMods: case XkbSA_LatchMods:
-		if (!(flags&XkbSA_ISONoAffectMods)) {
-		    pAction->type= XkbSA_LockMods;
-		    filter->priv= NO_ISO_LOCK;
-		}
-		break;
-	    case XkbSA_SetGroup: case XkbSA_LatchGroup:
-		if (!(flags&XkbSA_ISONoAffectGroup)) {
-		    pAction->type= XkbSA_LockGroup;
-		    filter->priv= NO_ISO_LOCK;
-		}
-		break;
-	    case XkbSA_PtrBtn:
-		if (!(flags&XkbSA_ISONoAffectPtr)) {
-		     pAction->type= XkbSA_LockPtrBtn;
-		     filter->priv= NO_ISO_LOCK;
-		}
-		break;
-	    case XkbSA_SetControls:
-		if (!(flags&XkbSA_ISONoAffectCtrls)) {
-		    pAction->type= XkbSA_LockControls;
-		    filter->priv= NO_ISO_LOCK;
-		}
-		break;
-	}
-    }
-    return 1;
-}
-
-
-static CARD32
-_XkbPtrAccelExpire(OsTimerPtr timer,CARD32 now,pointer arg)
-{
-XkbSrvInfoPtr	xkbi= (XkbSrvInfoPtr)arg;
-XkbControlsPtr	ctrls= xkbi->desc->ctrls;
-int		dx,dy;
-
-    if (xkbi->mouseKey==0)
-	return 0;
-
-    if (xkbi->mouseKeysAccel) {
-	if ((xkbi->mouseKeysCounter)<ctrls->mk_time_to_max) {
-	    double step;
-	    xkbi->mouseKeysCounter++;
-	    step= xkbi->mouseKeysCurveFactor*
-		 pow((double)xkbi->mouseKeysCounter,xkbi->mouseKeysCurve);
-	    if (xkbi->mouseKeysDX<0)
-		 dx= floor( ((double)xkbi->mouseKeysDX)*step );
-	    else dx=  ceil( ((double)xkbi->mouseKeysDX)*step );
-	    if (xkbi->mouseKeysDY<0)
-		 dy= floor( ((double)xkbi->mouseKeysDY)*step );
-	    else dy=  ceil( ((double)xkbi->mouseKeysDY)*step );
-	}
-	else {
-	    dx= xkbi->mouseKeysDX*ctrls->mk_max_speed;
-	    dy= xkbi->mouseKeysDY*ctrls->mk_max_speed;
-	}
-	if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteX)
-	    dx= xkbi->mouseKeysDX;
-	if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteY)
-	    dy= xkbi->mouseKeysDY;
-    }
-    else {
-	dx= xkbi->mouseKeysDX;
-	dy= xkbi->mouseKeysDY;
-    }
-    XkbDDXFakePointerMotion(xkbi->mouseKeysFlags,dx,dy);
-    return xkbi->desc->ctrls->mk_interval;
-}
-
-static int
-_XkbFilterPointerMove(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-int	x,y;
-Bool	accel;
-
-    if (xkbi->device == inputInfo.keyboard)
-        return 0;
-
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv=0;
-	filter->filter = _XkbFilterPointerMove;
-	filter->upAction= *pAction;
-	xkbi->mouseKeysCounter= 0;
-	xkbi->mouseKey= keycode;
-	accel= ((pAction->ptr.flags&XkbSA_NoAcceleration)==0);
-	x= XkbPtrActionX(&pAction->ptr);
-	y= XkbPtrActionY(&pAction->ptr);
-	XkbDDXFakePointerMotion(pAction->ptr.flags,x,y);
-	AccessXCancelRepeatKey(xkbi,keycode);
-	xkbi->mouseKeysAccel= accel&&
-		(xkbi->desc->ctrls->enabled_ctrls&XkbMouseKeysAccelMask);
-	xkbi->mouseKeysFlags= pAction->ptr.flags;
-	xkbi->mouseKeysDX= XkbPtrActionX(&pAction->ptr);
-	xkbi->mouseKeysDY= XkbPtrActionY(&pAction->ptr);
-	xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0,
-				xkbi->desc->ctrls->mk_delay,
-				_XkbPtrAccelExpire,(pointer)xkbi);
-    }
-    else if (filter->keycode==keycode) {
-	filter->active = 0;
-	if (xkbi->mouseKey==keycode) {
-	    xkbi->mouseKey= 0;
-	    xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0, 0,
-							NULL, NULL);
-	}
-    }
-    return 0;
-}
-
-static int
-_XkbFilterPointerBtn(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-    if (filter->keycode==0) {		/* initial press */
-	int	button= pAction->btn.button;
-
-	if (button==XkbSA_UseDfltButton)
-	    button = xkbi->desc->ctrls->mk_dflt_btn;
-
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv=0;
-	filter->filter = _XkbFilterPointerBtn;
-	filter->upAction= *pAction;
-	filter->upAction.btn.button= button;
-	switch (pAction->type) {
-	    case XkbSA_LockPtrBtn:
-		if (((xkbi->lockedPtrButtons&(1<<button))==0)&&
-			((pAction->btn.flags&XkbSA_LockNoLock)==0)) {
-		    xkbi->lockedPtrButtons|= (1<<button);
-		    AccessXCancelRepeatKey(xkbi,keycode);
-		    XkbDDXFakeDeviceButton(xkbi->device, 1, button);
-		    filter->upAction.type= XkbSA_NoAction;
-		}
-		break;
-	    case XkbSA_PtrBtn:
-		{
-		    register int i,nClicks;
-		    AccessXCancelRepeatKey(xkbi,keycode);
-		    if (pAction->btn.count>0) {
-			nClicks= pAction->btn.count;
-			for (i=0;i<nClicks;i++) {
-			    XkbDDXFakeDeviceButton(xkbi->device, 1, button);
-			    XkbDDXFakeDeviceButton(xkbi->device, 0, button);
-			}
-			filter->upAction.type= XkbSA_NoAction;
-		    }
-		    else XkbDDXFakeDeviceButton(xkbi->device, 1, button);
-		}
-		break;
-	    case XkbSA_SetPtrDflt:
-		{
-		    XkbControlsPtr	ctrls= xkbi->desc->ctrls;
-		    XkbControlsRec	old;
-		    xkbControlsNotify	cn;
-
-		    old= *ctrls;
-		    AccessXCancelRepeatKey(xkbi,keycode);
-		    switch (pAction->dflt.affect) {
-			case XkbSA_AffectDfltBtn:
-			    if (pAction->dflt.flags&XkbSA_DfltBtnAbsolute)
-				ctrls->mk_dflt_btn= 
-					XkbSAPtrDfltValue(&pAction->dflt);
-			    else {
-				ctrls->mk_dflt_btn+=
-					XkbSAPtrDfltValue(&pAction->dflt);
-				if (ctrls->mk_dflt_btn>5)
-				    ctrls->mk_dflt_btn= 5;
-				else if (ctrls->mk_dflt_btn<1)
-				    ctrls->mk_dflt_btn= 1;
-			    }
-			    break;
-			default:
-			    ErrorF(
-		"Attempt to change unknown pointer default (%d) ignored\n",
-							pAction->dflt.affect);
-			    break;
-		    }
-		    if (XkbComputeControlsNotify(xkbi->device,
-						&old,xkbi->desc->ctrls,
-						&cn,False)) {
-			cn.keycode = keycode;
-                        /* XXX: what about DeviceKeyPress? */
-			cn.eventType = KeyPress;
-			cn.requestMajor = 0;
-			cn.requestMinor = 0;
-			XkbSendControlsNotify(xkbi->device,&cn);
-		    }
-		}
-		break;
-	}
-    }
-    else if (filter->keycode==keycode) {
-	int	button= filter->upAction.btn.button;
-
-	switch (filter->upAction.type) {
-	    case XkbSA_LockPtrBtn:
-		if (((filter->upAction.btn.flags&XkbSA_LockNoUnlock)!=0)||
-				((xkbi->lockedPtrButtons&(1<<button))==0)) {
-		    break;
-		}
-		xkbi->lockedPtrButtons&= ~(1<<button);
-	    case XkbSA_PtrBtn:
-		XkbDDXFakeDeviceButton(xkbi->device, 0, button);
-		break;
-	}
-	filter->active = 0;
-    }
-    return 0;
-}
-
-static int
-_XkbFilterControls(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-XkbControlsRec		old;
-XkbControlsPtr		ctrls;
-DeviceIntPtr		kbd;
-unsigned int		change;
-XkbEventCauseRec	cause;
-
-    kbd= xkbi->device;
-    ctrls= xkbi->desc->ctrls;
-    old= *ctrls;
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	change= XkbActionCtrls(&pAction->ctrls);
-	filter->priv = change;
-	filter->filter = _XkbFilterControls;
-	filter->upAction = *pAction;
-
-	if (pAction->type==XkbSA_LockControls) {
-	    filter->priv= (ctrls->enabled_ctrls&change);
-	    change&= ~ctrls->enabled_ctrls;
-	}
-
-	if (change) {
-	    xkbControlsNotify	cn;
-	    XkbSrvLedInfoPtr	sli;
-
-	    ctrls->enabled_ctrls|= change;
-	    if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,False)) {
-		cn.keycode = keycode;
-                /* XXX: what about DeviceKeyPress? */
-		cn.eventType = KeyPress;
-		cn.requestMajor = 0;
-		cn.requestMinor = 0;
-		XkbSendControlsNotify(kbd,&cn);
-	    }
-
-	    XkbSetCauseKey(&cause,keycode,KeyPress);
-
-	    /* If sticky keys were disabled, clear all locks and latches */
-	    if ((old.enabled_ctrls&XkbStickyKeysMask)&&
-		(!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
-		XkbClearAllLatchesAndLocks(kbd,xkbi,False,&cause);
-    	    }
-	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
-	    XkbUpdateIndicators(kbd,sli->usesControls,True,NULL,&cause);
-	    if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
-		XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_ON,change);
-	}
-    }
-    else if (filter->keycode==keycode) {
-	change= filter->priv;
-	if (change) {
-	    xkbControlsNotify 	cn;
-	    XkbSrvLedInfoPtr	sli;
-
-	    ctrls->enabled_ctrls&= ~change;
-	    if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,False)) {
-		cn.keycode = keycode;
-		cn.eventType = KeyRelease;
-		cn.requestMajor = 0;
-		cn.requestMinor = 0;
-		XkbSendControlsNotify(kbd,&cn);
-	    }
-
-	    XkbSetCauseKey(&cause,keycode,KeyRelease);
-	    /* If sticky keys were disabled, clear all locks and latches */
-	    if ((old.enabled_ctrls&XkbStickyKeysMask)&&
-		(!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
-		XkbClearAllLatchesAndLocks(kbd,xkbi,False,&cause);
-    	    }
-	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
-	    XkbUpdateIndicators(kbd,sli->usesControls,True,NULL,&cause);
-	    if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
-		XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_OFF,change);
-	}
-	filter->keycode= 0;
-	filter->active= 0;
-    }
-    return 1;
-}
-
-static int
-_XkbFilterActionMessage(XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-XkbMessageAction *	pMsg;
-DeviceIntPtr		kbd;
-
-    kbd= xkbi->device;
-    if (filter->keycode==0) {		/* initial press */
-	pMsg= &pAction->msg;
-	if ((pMsg->flags&XkbSA_MessageOnRelease)||
-	    ((pMsg->flags&XkbSA_MessageGenKeyEvent)==0)) {
-	    filter->keycode = keycode;
-	    filter->active = 1;
-	    filter->filterOthers = 0;
-	    filter->priv = 0;
-	    filter->filter = _XkbFilterActionMessage;
-	    filter->upAction = *pAction;
-	}
-	if (pMsg->flags&XkbSA_MessageOnPress)  {
-	    xkbActionMessage	msg;
-
-	    msg.keycode= keycode;
-	    msg.press= 1;
-	    msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
-	    memcpy((char *)msg.message,
-				(char *)pMsg->message,XkbActionMessageLength);
-	    XkbSendActionMessage(kbd,&msg);
-	}
-	return ((pAction->msg.flags&XkbSA_MessageGenKeyEvent)!=0);
-    }
-    else if (filter->keycode==keycode) {
-	pMsg= &filter->upAction.msg;
-	if (pMsg->flags&XkbSA_MessageOnRelease) {
-	    xkbActionMessage	msg;
-
-	    msg.keycode= keycode;
-	    msg.press= 0;
-	    msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
-	    memcpy((char *)msg.message,(char *)pMsg->message,
-						XkbActionMessageLength);
-	    XkbSendActionMessage(kbd,&msg);
-	}
-	filter->keycode= 0;
-	filter->active= 0;
-	return ((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
-    }
-    return 0;
-}
-
-static int
-_XkbFilterRedirectKey(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-DeviceEvent	ev;
-int		x,y;
-XkbStateRec	old;
-unsigned	mods,mask;
-xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(xkbi->device);
-ProcessInputProc backupproc;
-
-    /* never actually used uninitialised, but gcc isn't smart enough
-     * to work that out. */
-    memset(&old, 0, sizeof(old));
-
-    if ((filter->keycode!=0)&&(filter->keycode!=keycode))
-	return 1;
-
-    GetSpritePosition(xkbi->device, &x,&y);
-    ev.header = ET_Internal;
-    ev.length = sizeof(DeviceEvent);
-    ev.time = GetTimeInMillis();
-    ev.root_x = x;
-    ev.root_y = y;
-
-    if (filter->keycode==0) {		/* initial press */
-	if ((pAction->redirect.new_key<xkbi->desc->min_key_code)||
-	    (pAction->redirect.new_key>xkbi->desc->max_key_code)) {
-	    return 1;
-	}
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv = 0;
-	filter->filter = _XkbFilterRedirectKey;
-	filter->upAction = *pAction;
-
-        ev.type = ET_KeyPress;
-        ev.detail.key = pAction->redirect.new_key;
-
-        mask= XkbSARedirectVModsMask(&pAction->redirect);
-        mods= XkbSARedirectVMods(&pAction->redirect);
-        if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
-        if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
-        mask|= pAction->redirect.mods_mask;
-        mods|= pAction->redirect.mods;
-
-	if ( mask || mods ) {
-	    old= xkbi->state;
-	    xkbi->state.base_mods&= ~mask;
-	    xkbi->state.base_mods|= (mods&mask);
-	    xkbi->state.latched_mods&= ~mask;
-	    xkbi->state.latched_mods|= (mods&mask);
-	    xkbi->state.locked_mods&= ~mask;
-	    xkbi->state.locked_mods|= (mods&mask);
-	    XkbComputeDerivedState(xkbi);
-	}
-
-	UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
-	xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
-	COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
-				     backupproc,xkbUnwrapProc);
-	
-	if ( mask || mods )
-	    xkbi->state= old;
-    }
-    else if (filter->keycode==keycode) {
-
-        ev.type = ET_KeyRelease;
-        ev.detail.key = filter->upAction.redirect.new_key;
-
-        mask= XkbSARedirectVModsMask(&filter->upAction.redirect);
-        mods= XkbSARedirectVMods(&filter->upAction.redirect);
-        if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
-        if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
-        mask|= filter->upAction.redirect.mods_mask;
-        mods|= filter->upAction.redirect.mods;
-
-	if ( mask || mods ) {
-	    old= xkbi->state;
-	    xkbi->state.base_mods&= ~mask;
-	    xkbi->state.base_mods|= (mods&mask);
-	    xkbi->state.latched_mods&= ~mask;
-	    xkbi->state.latched_mods|= (mods&mask);
-	    xkbi->state.locked_mods&= ~mask;
-	    xkbi->state.locked_mods|= (mods&mask);
-	    XkbComputeDerivedState(xkbi);
-	}
-
-	UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
-	xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
-	COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
-				     backupproc,xkbUnwrapProc);
-
-	if ( mask || mods )
-	    xkbi->state= old;
-
-	filter->keycode= 0;
-	filter->active= 0;
-    }
-    return 0;
-}
-
-static int
-_XkbFilterSwitchScreen(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-    DeviceIntPtr dev = xkbi->device;
-    if (dev == inputInfo.keyboard)
-        return 0;
-
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->filter = _XkbFilterSwitchScreen;
-	AccessXCancelRepeatKey(xkbi, keycode);
-	XkbDDXSwitchScreen(dev,keycode,pAction);
-        return 0; 
-    }
-    else if (filter->keycode==keycode) {
-	filter->active= 0;
-        return 0; 
-    }
-    return 1;
-}
-
-static int
-_XkbFilterXF86Private(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-    DeviceIntPtr dev = xkbi->device;
-    if (dev == inputInfo.keyboard)
-        return 0;
-
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->filter = _XkbFilterXF86Private;
-	XkbDDXPrivate(dev,keycode,pAction);
-        return 0; 
-    }
-    else if (filter->keycode==keycode) {
-	filter->active= 0;
-        return 0; 
-    }
-    return 1;
-}
-
-
-static int
-_XkbFilterDeviceBtn(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-DeviceIntPtr	dev;
-int		button;
-
-    if (xkbi->device == inputInfo.keyboard)
-        return 0;
-
-    if (filter->keycode==0) {		/* initial press */
-	_XkbLookupButtonDevice(&dev, pAction->devbtn.device, serverClient,
-			       DixUnknownAccess, &button);
-	if (!dev || !dev->public.on)
-	    return 1;
-
-	button= pAction->devbtn.button;
-	if ((button<1)||(button>dev->button->numButtons))
-	    return 1;
-
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv=0;
-	filter->filter = _XkbFilterDeviceBtn;
-	filter->upAction= *pAction;
-	switch (pAction->type) {
-	    case XkbSA_LockDeviceBtn:
-		if ((pAction->devbtn.flags&XkbSA_LockNoLock)||
-		    BitIsOn(dev->button->down, button))
-		    return 0;
-		XkbDDXFakeDeviceButton(dev,True,button);
-		filter->upAction.type= XkbSA_NoAction;
-		break;
-	    case XkbSA_DeviceBtn:
-		if (pAction->devbtn.count>0) {
-		    int nClicks,i;
-		    nClicks= pAction->btn.count;
-		    for (i=0;i<nClicks;i++) {
-			XkbDDXFakeDeviceButton(dev,True,button);
-			XkbDDXFakeDeviceButton(dev,False,button);
-		    }
-		    filter->upAction.type= XkbSA_NoAction;
-		}
-		else XkbDDXFakeDeviceButton(dev,True,button);
-		break;
-	}
-    }
-    else if (filter->keycode==keycode) {
-	int	button;
-
-	filter->active= 0;
-	_XkbLookupButtonDevice(&dev, filter->upAction.devbtn.device,
-			       serverClient, DixUnknownAccess, &button);
-	if (!dev || !dev->public.on)
-	    return 1;
-
-	button= filter->upAction.btn.button;
-	switch (filter->upAction.type) {
-	    case XkbSA_LockDeviceBtn:
-		if ((filter->upAction.devbtn.flags&XkbSA_LockNoUnlock)||
-		    !BitIsOn(dev->button->down, button))
-		    return 0;
-		XkbDDXFakeDeviceButton(dev,False,button);
-		break;
-	    case XkbSA_DeviceBtn:
-		XkbDDXFakeDeviceButton(dev,False,button);
-		break;
-	}
-	filter->active = 0;
-    }
-    return 0;
-}
-
-static XkbFilterPtr
-_XkbNextFreeFilter(
-	XkbSrvInfoPtr xkbi
-)
-{
-register int	i;
-
-    if (xkbi->szFilters==0) {
-	xkbi->szFilters = 4;
-	xkbi->filters = _XkbTypedCalloc(xkbi->szFilters,XkbFilterRec);
-	/* 6/21/93 (ef) -- XXX! deal with allocation failure */
-    }
-    for (i=0;i<xkbi->szFilters;i++) {
-	if (!xkbi->filters[i].active) {
-	    xkbi->filters[i].keycode = 0;
-	    return &xkbi->filters[i];
-	}
-    }
-    xkbi->szFilters*=2;
-    xkbi->filters= _XkbTypedRealloc(xkbi->filters,
-                                    xkbi->szFilters,
-                                    XkbFilterRec);
-    /* 6/21/93 (ef) -- XXX! deal with allocation failure */
-    bzero(&xkbi->filters[xkbi->szFilters/2],
-            (xkbi->szFilters/2)*sizeof(XkbFilterRec));
-    return &xkbi->filters[xkbi->szFilters/2];
-}
-
-static int
-_XkbApplyFilters(XkbSrvInfoPtr xkbi,unsigned kc,XkbAction *pAction)
-{
-register int	i,send;
-
-    send= 1;
-    for (i=0;i<xkbi->szFilters;i++) {
-	if ((xkbi->filters[i].active)&&(xkbi->filters[i].filter))
-	    send= ((*xkbi->filters[i].filter)(xkbi,&xkbi->filters[i],kc,pAction) 
-                    && send);
-    }
-    return send;
-}
-
-void
-XkbHandleActions(DeviceIntPtr dev, DeviceIntPtr kbd, DeviceEvent* event)
-{
-int		key,bit,i;
-XkbSrvInfoPtr	xkbi;
-KeyClassPtr	keyc;
-int		changed,sendEvent;
-Bool		genStateNotify;
-XkbAction	act;
-XkbFilterPtr	filter;
-Bool		keyEvent;
-Bool		pressEvent;
-ProcessInputProc backupproc;
-    
-xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(dev);
-
-    keyc= kbd->key;
-    xkbi= keyc->xkbInfo;
-    key= event->detail.key;
-    /* The state may change, so if we're not in the middle of sending a state
-     * notify, prepare for it */
-    if ((xkbi->flags&_XkbStateNotifyInProgress)==0) {
-	xkbi->prev_state = xkbi->state;
-	xkbi->flags|= _XkbStateNotifyInProgress;
-	genStateNotify= True;
-    }
-    else genStateNotify= False;
-
-    xkbi->clearMods = xkbi->setMods = 0;
-    xkbi->groupChange = 0;
-
-    sendEvent = 1;
-    keyEvent= ((event->type == ET_KeyPress) || (event->type == ET_KeyRelease));
-    pressEvent= ((event->type == ET_KeyPress)|| (event->type == ET_ButtonPress));
-
-    if (pressEvent) {
-	if (keyEvent)	
-	    act = XkbGetKeyAction(xkbi,&xkbi->state,key);
-	else {
-	    act = XkbGetButtonAction(kbd,dev,key);
-	    key|= BTN_ACT_FLAG;
-	}
-	sendEvent = _XkbApplyFilters(xkbi,key,&act);
-	if (sendEvent) {
-	    switch (act.type) {
-		case XkbSA_SetMods:
-		case XkbSA_SetGroup:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent = _XkbFilterSetState(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_LatchMods:
-		case XkbSA_LatchGroup:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterLatchState(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_LockMods:
-		case XkbSA_LockGroup:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterLockState(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_ISOLock:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterISOLock(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_MovePtr:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterPointerMove(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_PtrBtn:
-		case XkbSA_LockPtrBtn:
-		case XkbSA_SetPtrDflt:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterPointerBtn(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_Terminate:
-		    sendEvent= XkbDDXTerminateServer(dev,key,&act);
-		    break;
-		case XkbSA_SwitchScreen:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterSwitchScreen(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_SetControls:
-		case XkbSA_LockControls:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterControls(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_ActionMessage:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterActionMessage(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_RedirectKey:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterRedirectKey(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_DeviceBtn:
-		case XkbSA_LockDeviceBtn:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterDeviceBtn(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_XFree86Private:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterXF86Private(xkbi,filter,key,&act);
-		    break;
-	    }
-	}
-    }
-    else {
-	if (!keyEvent)
-	    key|= BTN_ACT_FLAG;
-	sendEvent = _XkbApplyFilters(xkbi,key,NULL);
-    }
-
-    if (xkbi->groupChange!=0)
-	xkbi->state.base_group+= xkbi->groupChange;
-    if (xkbi->setMods) {
-	for (i=0,bit=1; xkbi->setMods; i++,bit<<=1 ) {
-	    if (xkbi->setMods&bit) {
-		keyc->modifierKeyCount[i]++;
-		xkbi->state.base_mods|= bit;
-		xkbi->setMods&= ~bit;
-	    }
-	}
-    }
-    if (xkbi->clearMods) {
-	for (i=0,bit=1; xkbi->clearMods; i++,bit<<=1 ) {
-	    if (xkbi->clearMods&bit) {
-		keyc->modifierKeyCount[i]--;
-		if (keyc->modifierKeyCount[i]<=0) {
-		    xkbi->state.base_mods&= ~bit;
-		    keyc->modifierKeyCount[i] = 0;
-		}
-		xkbi->clearMods&= ~bit;
-	    }
-	}
-    }
-
-    if (sendEvent) {
-        DeviceIntPtr tmpdev;
-	if (keyEvent)
-            tmpdev = dev;
-        else
-            tmpdev = GetPairedDevice(dev);
-
-        UNWRAP_PROCESS_INPUT_PROC(tmpdev,xkbPrivPtr, backupproc);
-        dev->public.processInputProc((InternalEvent*)event, tmpdev);
-        COND_WRAP_PROCESS_INPUT_PROC(tmpdev, xkbPrivPtr,
-                                     backupproc,xkbUnwrapProc);
-    }
-    else if (keyEvent) {
-	FixKeyState(event, dev);
-    }
-
-    XkbComputeDerivedState(xkbi);
-    changed = XkbStateChangedFlags(&xkbi->prev_state,&xkbi->state);
-    if (genStateNotify) {
-	if (changed) {
-	    xkbStateNotify	sn;
-	    sn.keycode= key;
-	    sn.eventType= event->type;
-	    sn.requestMajor = sn.requestMinor = 0;
-	    sn.changed= changed;
-	    XkbSendStateNotify(dev,&sn);
-	}
-	xkbi->flags&= ~_XkbStateNotifyInProgress;
-    }
-    changed= XkbIndicatorsToUpdate(dev,changed,False);
-    if (changed) {
-	XkbEventCauseRec	cause;
-	XkbSetCauseKey(&cause, key, event->type);
-	XkbUpdateIndicators(dev,changed,False,NULL,&cause);
-    }
-    return;
-}
-
-int
-XkbLatchModifiers(DeviceIntPtr pXDev,CARD8 mask,CARD8 latches)
-{
-XkbSrvInfoPtr	xkbi;
-XkbFilterPtr	filter;
-XkbAction	act;
-unsigned	clear;
-
-    if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
-	xkbi = pXDev->key->xkbInfo;
-	clear= (mask&(~latches));
-	xkbi->state.latched_mods&= ~clear;
-	/* Clear any pending latch to locks.
-	 */
-	act.type = XkbSA_NoAction;
-	_XkbApplyFilters(xkbi,SYNTHETIC_KEYCODE,&act);
-	act.type = XkbSA_LatchMods;
-	act.mods.flags = 0;
-	act.mods.mask  = mask&latches;
-	filter = _XkbNextFreeFilter(xkbi);
-	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
-	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
-	return Success;
-    }
-    return BadValue;
-}
-
-int
-XkbLatchGroup(DeviceIntPtr pXDev,int group)
-{
-XkbSrvInfoPtr	xkbi;
-XkbFilterPtr	filter;
-XkbAction	act;
-
-    if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
-	xkbi = pXDev->key->xkbInfo;
-	act.type = XkbSA_LatchGroup;
-	act.group.flags = 0;
-	XkbSASetGroup(&act.group,group);
-	filter = _XkbNextFreeFilter(xkbi);
-	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
-	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
-	return Success;
-    }
-    return BadValue;
-}
-
-/***====================================================================***/
-
-void
-XkbClearAllLatchesAndLocks(	DeviceIntPtr		dev,
-				XkbSrvInfoPtr		xkbi,
-				Bool			genEv,
-				XkbEventCausePtr	cause)
-{
-XkbStateRec	os;
-xkbStateNotify	sn;
-
-    sn.changed= 0;
-    os= xkbi->state;
-    if (os.latched_mods) { /* clear all latches */
-	XkbLatchModifiers(dev,~0,0);
-	sn.changed|= XkbModifierLatchMask;
-    }
-    if (os.latched_group) {
-	XkbLatchGroup(dev,0);
-	sn.changed|= XkbGroupLatchMask;
-    }
-    if (os.locked_mods) {
-	xkbi->state.locked_mods= 0;
-	sn.changed|= XkbModifierLockMask;
-    }
-    if (os.locked_group) {
-	xkbi->state.locked_group= 0;
-	sn.changed|= XkbGroupLockMask;
-    }
-    if ( genEv && sn.changed) {
-	CARD32 	changed;
-
-	XkbComputeDerivedState(xkbi);
-	sn.keycode= 		cause->kc;
-	sn.eventType=		cause->event;
-	sn.requestMajor= 	cause->mjr;
-	sn.requestMinor= 	cause->mnr;
-	sn.changed= XkbStateChangedFlags(&os,&xkbi->state);
-	XkbSendStateNotify(dev,&sn);
-	changed= XkbIndicatorsToUpdate(dev,sn.changed,False);
-	if (changed) {
-	    XkbUpdateIndicators(dev,changed,True,NULL,cause);
-	}
-    }
-    return;
-}
-
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be 
+used in advertising or publicity pertaining to distribution 
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability 
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#include <math.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include "misc.h"
+#include "inputstr.h"
+#include "exevents.h"
+#include "eventstr.h"
+#include <xkbsrv.h>
+#include "xkb.h"
+#include <ctype.h>
+#define EXTENSION_EVENT_BASE 64
+
+static int xkbDevicePrivateKeyIndex;
+DevPrivateKey xkbDevicePrivateKey = &xkbDevicePrivateKeyIndex;
+
+void
+xkbUnwrapProc(DeviceIntPtr device, DeviceHandleProc proc,
+                   pointer data)
+{
+    xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(device);
+    ProcessInputProc backupproc;
+    if(xkbPrivPtr->unwrapProc)
+	xkbPrivPtr->unwrapProc = NULL;
+
+    UNWRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr, backupproc);
+    proc(device,data);
+    COND_WRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr,
+				 backupproc,xkbUnwrapProc);
+}
+
+
+void
+XkbSetExtension(DeviceIntPtr device, ProcessInputProc proc)
+{
+    xkbDeviceInfoPtr xkbPrivPtr;
+
+    xkbPrivPtr = (xkbDeviceInfoPtr) xcalloc(1, sizeof(xkbDeviceInfoRec));
+    if (!xkbPrivPtr)
+	return;
+    xkbPrivPtr->unwrapProc = NULL;
+
+    dixSetPrivate(&device->devPrivates, xkbDevicePrivateKey, xkbPrivPtr);
+    WRAP_PROCESS_INPUT_PROC(device, xkbPrivPtr, proc, xkbUnwrapProc);
+}
+
+/***====================================================================***/
+
+static XkbAction
+_FixUpAction(XkbDescPtr xkb,XkbAction *act)
+{
+static XkbAction	fake;
+
+    if (XkbIsPtrAction(act)&&(!(xkb->ctrls->enabled_ctrls&XkbMouseKeysMask))) {
+	fake.type = XkbSA_NoAction;
+	return fake;
+    }
+    if (xkb->ctrls->enabled_ctrls&XkbStickyKeysMask) {
+	if (act->any.type==XkbSA_SetMods) {
+	    fake.mods.type = XkbSA_LatchMods;
+	    fake.mods.mask = act->mods.mask;
+	    if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
+		 fake.mods.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
+	    else fake.mods.flags= XkbSA_ClearLocks;
+	    return fake;
+	}
+	if (act->any.type==XkbSA_SetGroup) {
+	    fake.group.type = XkbSA_LatchGroup;
+	    if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
+		 fake.group.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
+	    else fake.group.flags= XkbSA_ClearLocks;
+	    XkbSASetGroup(&fake.group,XkbSAGroup(&act->group));
+	    return fake;
+	}
+    }
+    return *act;
+}
+
+static XkbAction
+XkbGetKeyAction(XkbSrvInfoPtr xkbi,XkbStatePtr xkbState,CARD8 key)
+{
+int			effectiveGroup;
+int			col;
+XkbDescPtr		xkb;
+XkbKeyTypePtr		type;
+XkbAction *		pActs;
+static XkbAction 	fake;
+
+    xkb= xkbi->desc;
+    if (!XkbKeyHasActions(xkb,key) || !XkbKeycodeInRange(xkb,key)) {
+	fake.type = XkbSA_NoAction;
+	return fake;
+    }
+    pActs= XkbKeyActionsPtr(xkb,key);
+    col= 0;
+
+    effectiveGroup = XkbGetEffectiveGroup(xkbi, xkbState, key);
+    if (effectiveGroup != XkbGroup1Index)
+        col += (effectiveGroup * XkbKeyGroupsWidth(xkb, key));
+
+    type= XkbKeyKeyType(xkb,key,effectiveGroup);
+    if (type->map!=NULL) {
+	register unsigned		i,mods;
+	register XkbKTMapEntryPtr	entry;
+	mods= xkbState->mods&type->mods.mask;
+	for (entry= type->map,i=0;i<type->map_count;i++,entry++) {
+	    if ((entry->active)&&(entry->mods.mask==mods)) {
+		col+= entry->level;
+		break;
+	    }
+	}
+    }
+    if (pActs[col].any.type==XkbSA_NoAction)
+	return pActs[col];
+    fake= _FixUpAction(xkb,&pActs[col]);
+    return fake;
+}
+
+static XkbAction
+XkbGetButtonAction(DeviceIntPtr kbd,DeviceIntPtr dev,int button)
+{
+XkbAction fake;
+   if ((dev->button)&&(dev->button->xkb_acts)) {
+	if (dev->button->xkb_acts[button-1].any.type!=XkbSA_NoAction) {
+	    fake= _FixUpAction(kbd->key->xkbInfo->desc,
+					&dev->button->xkb_acts[button-1]);
+	    return fake;
+	}
+   }
+   fake.any.type= XkbSA_NoAction;
+   return fake;
+}
+
+/***====================================================================***/
+
+#define	SYNTHETIC_KEYCODE	1
+#define	BTN_ACT_FLAG		0x100
+
+static int
+_XkbFilterSetState(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *pAction)
+{
+    if (filter->keycode==0) {		/* initial press */
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = ((pAction->mods.mask&XkbSA_ClearLocks)!=0);
+	filter->priv = 0;
+	filter->filter = _XkbFilterSetState;
+	if (pAction->type==XkbSA_SetMods) {
+	    filter->upAction = *pAction;
+	    xkbi->setMods= pAction->mods.mask;
+	}
+	else {
+	    xkbi->groupChange = XkbSAGroup(&pAction->group);
+	    if (pAction->group.flags&XkbSA_GroupAbsolute)
+		xkbi->groupChange-= xkbi->state.base_group;
+	    filter->upAction= *pAction;
+	    XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
+	}
+    }
+    else if (filter->keycode==keycode) {
+	if (filter->upAction.type==XkbSA_SetMods) {
+	    xkbi->clearMods = filter->upAction.mods.mask;
+	    if (filter->upAction.mods.flags&XkbSA_ClearLocks) {
+		xkbi->state.locked_mods&= ~filter->upAction.mods.mask;
+	    }
+	}
+	else {
+	    if (filter->upAction.group.flags&XkbSA_ClearLocks) {
+		xkbi->state.locked_group = 0;
+	    }
+	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
+	}
+	filter->active = 0;
+    }
+    else {
+	filter->upAction.mods.flags&= ~XkbSA_ClearLocks;
+	filter->filterOthers = 0;
+    }
+    return 1;
+}
+
+#define	LATCH_KEY_DOWN	1
+#define	LATCH_PENDING	2
+#define	NO_LATCH	3
+
+static int
+_XkbFilterLatchState(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+
+    if (filter->keycode==0) {			/* initial press */
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 1;
+	filter->priv = LATCH_KEY_DOWN;
+	filter->filter = _XkbFilterLatchState;
+	if (pAction->type==XkbSA_LatchMods) {
+	    filter->upAction = *pAction;
+	    xkbi->setMods = pAction->mods.mask;
+	}
+	else {
+	    xkbi->groupChange = XkbSAGroup(&pAction->group);
+	    if (pAction->group.flags&XkbSA_GroupAbsolute)
+		 xkbi->groupChange-= xkbi->state.base_group;
+	    filter->upAction= *pAction;
+	    XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
+	}
+    }
+    else if ( pAction && (filter->priv==LATCH_PENDING) ) {
+	if (((1<<pAction->type)&XkbSA_BreakLatch)!=0) {
+	    filter->active = 0;
+	    if (filter->upAction.type==XkbSA_LatchMods)
+		 xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
+	    else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
+	}
+	else if ((pAction->type==filter->upAction.type)&&
+		 (pAction->mods.flags==filter->upAction.mods.flags)&&
+		 (pAction->mods.mask==filter->upAction.mods.mask)) {
+	    if (filter->upAction.mods.flags&XkbSA_LatchToLock) {
+		XkbControlsPtr ctrls= xkbi->desc->ctrls;
+		if (filter->upAction.type==XkbSA_LatchMods)
+		     pAction->mods.type= XkbSA_LockMods;
+		else pAction->group.type= XkbSA_LockGroup;
+		if (XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask)&&
+		    		(ctrls->enabled_ctrls&XkbStickyKeysMask)) {
+		    XkbDDXAccessXBeep(xkbi->device,_BEEP_STICKY_LOCK,
+						XkbStickyKeysMask);
+		}
+	    }
+	    else {
+		if (filter->upAction.type==XkbSA_LatchMods)
+		     pAction->mods.type= XkbSA_SetMods;
+		else pAction->group.type= XkbSA_SetGroup;
+	    }
+	    if (filter->upAction.type==XkbSA_LatchMods)
+		 xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
+	    else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
+	    filter->active = 0;
+	}
+    }
+    else if (filter->keycode==keycode) {	/* release */
+	XkbControlsPtr	ctrls= xkbi->desc->ctrls;
+	int		needBeep;
+	int		beepType= _BEEP_NONE;
+
+	needBeep= ((ctrls->enabled_ctrls&XkbStickyKeysMask)&&
+			XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask));
+	if (filter->upAction.type==XkbSA_LatchMods) {
+	    xkbi->clearMods = filter->upAction.mods.mask;
+	    if ((filter->upAction.mods.flags&XkbSA_ClearLocks)&&
+		 (xkbi->clearMods&xkbi->state.locked_mods)==xkbi->clearMods) {
+		xkbi->state.locked_mods&= ~xkbi->clearMods;
+		filter->priv= NO_LATCH;
+		beepType= _BEEP_STICKY_UNLOCK;
+	    }
+	}
+	else {
+	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
+	    if ((filter->upAction.group.flags&XkbSA_ClearLocks)&&
+						(xkbi->state.locked_group)) {
+		xkbi->state.locked_group = 0;
+		filter->priv = NO_LATCH;
+		beepType= _BEEP_STICKY_UNLOCK;
+	    }
+	}
+	if (filter->priv==NO_LATCH) {
+	    filter->active= 0;
+	}
+	else {
+	    filter->priv= LATCH_PENDING;
+	    if (filter->upAction.type==XkbSA_LatchMods) {
+		xkbi->state.latched_mods |= filter->upAction.mods.mask;
+		needBeep = xkbi->state.latched_mods ? needBeep : 0;
+		xkbi->state.latched_mods |= filter->upAction.mods.mask;
+	    }
+	    else {
+		xkbi->state.latched_group+= XkbSAGroup(&filter->upAction.group);
+	    }
+	    if (needBeep && (beepType==_BEEP_NONE))
+		beepType= _BEEP_STICKY_LATCH;
+	}
+	if (needBeep && (beepType!=_BEEP_NONE))
+	    XkbDDXAccessXBeep(xkbi->device,beepType,XkbStickyKeysMask);
+    }
+    else if (filter->priv==LATCH_KEY_DOWN) {
+	filter->priv= NO_LATCH;
+	filter->filterOthers = 0;
+    }
+    return 1;
+}
+
+static int
+_XkbFilterLockState(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+    if (pAction&&(pAction->type==XkbSA_LockGroup)) {
+	if (pAction->group.flags&XkbSA_GroupAbsolute)
+	     xkbi->state.locked_group= XkbSAGroup(&pAction->group);
+	else xkbi->state.locked_group+= XkbSAGroup(&pAction->group);
+	return 1;
+    }
+    if (filter->keycode==0) {		/* initial press */
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 0;
+	filter->priv = 0;
+	filter->filter = _XkbFilterLockState;
+	filter->upAction = *pAction;
+	xkbi->state.locked_mods^= pAction->mods.mask;
+	xkbi->setMods = pAction->mods.mask;
+    }
+    else if (filter->keycode==keycode) {
+	filter->active = 0;
+	xkbi->clearMods = filter->upAction.mods.mask;
+    }
+    return 1;
+}
+
+#define	ISO_KEY_DOWN		0
+#define	NO_ISO_LOCK		1
+
+static int
+_XkbFilterISOLock(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+
+    if (filter->keycode==0) {		/* initial press */
+	CARD8	flags= pAction->iso.flags;
+
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 1;
+	filter->priv = ISO_KEY_DOWN;
+	filter->upAction = *pAction;
+	filter->filter = _XkbFilterISOLock;
+	if (flags&XkbSA_ISODfltIsGroup) {
+	    xkbi->groupChange = XkbSAGroup(&pAction->iso);
+	    xkbi->setMods = 0;
+	}
+	else {
+	    xkbi->setMods = pAction->iso.mask;
+	    xkbi->groupChange = 0;
+	}
+	if ((!(flags&XkbSA_ISONoAffectMods))&&(xkbi->state.base_mods)) {
+	    filter->priv= NO_ISO_LOCK;
+	    xkbi->state.locked_mods^= xkbi->state.base_mods;
+	}
+	if ((!(flags&XkbSA_ISONoAffectGroup))&&(xkbi->state.base_group)) {
+/* 6/22/93 (ef) -- lock groups if group key is down first */
+	}
+	if (!(flags&XkbSA_ISONoAffectPtr)) {
+/* 6/22/93 (ef) -- lock mouse buttons if they're down */
+	}
+    }
+    else if (filter->keycode==keycode) {
+	CARD8	flags= filter->upAction.iso.flags;
+
+	if (flags&XkbSA_ISODfltIsGroup) {
+	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.iso);
+	    xkbi->clearMods = 0;
+	    if (filter->priv==ISO_KEY_DOWN)
+		xkbi->state.locked_group+= XkbSAGroup(&filter->upAction.iso);
+	}
+	else {
+	    xkbi->clearMods= filter->upAction.iso.mask;
+	    xkbi->groupChange= 0;
+	    if (filter->priv==ISO_KEY_DOWN)
+		xkbi->state.locked_mods^= filter->upAction.iso.mask;
+	}
+	filter->active = 0;
+    }
+    else if (pAction) {
+	CARD8	flags= filter->upAction.iso.flags;
+
+	switch (pAction->type) {
+	    case XkbSA_SetMods: case XkbSA_LatchMods:
+		if (!(flags&XkbSA_ISONoAffectMods)) {
+		    pAction->type= XkbSA_LockMods;
+		    filter->priv= NO_ISO_LOCK;
+		}
+		break;
+	    case XkbSA_SetGroup: case XkbSA_LatchGroup:
+		if (!(flags&XkbSA_ISONoAffectGroup)) {
+		    pAction->type= XkbSA_LockGroup;
+		    filter->priv= NO_ISO_LOCK;
+		}
+		break;
+	    case XkbSA_PtrBtn:
+		if (!(flags&XkbSA_ISONoAffectPtr)) {
+		     pAction->type= XkbSA_LockPtrBtn;
+		     filter->priv= NO_ISO_LOCK;
+		}
+		break;
+	    case XkbSA_SetControls:
+		if (!(flags&XkbSA_ISONoAffectCtrls)) {
+		    pAction->type= XkbSA_LockControls;
+		    filter->priv= NO_ISO_LOCK;
+		}
+		break;
+	}
+    }
+    return 1;
+}
+
+
+static CARD32
+_XkbPtrAccelExpire(OsTimerPtr timer,CARD32 now,pointer arg)
+{
+XkbSrvInfoPtr	xkbi= (XkbSrvInfoPtr)arg;
+XkbControlsPtr	ctrls= xkbi->desc->ctrls;
+int		dx,dy;
+
+    if (xkbi->mouseKey==0)
+	return 0;
+
+    if (xkbi->mouseKeysAccel) {
+	if ((xkbi->mouseKeysCounter)<ctrls->mk_time_to_max) {
+	    double step;
+	    xkbi->mouseKeysCounter++;
+	    step= xkbi->mouseKeysCurveFactor*
+		 pow((double)xkbi->mouseKeysCounter,xkbi->mouseKeysCurve);
+	    if (xkbi->mouseKeysDX<0)
+		 dx= floor( ((double)xkbi->mouseKeysDX)*step );
+	    else dx=  ceil( ((double)xkbi->mouseKeysDX)*step );
+	    if (xkbi->mouseKeysDY<0)
+		 dy= floor( ((double)xkbi->mouseKeysDY)*step );
+	    else dy=  ceil( ((double)xkbi->mouseKeysDY)*step );
+	}
+	else {
+	    dx= xkbi->mouseKeysDX*ctrls->mk_max_speed;
+	    dy= xkbi->mouseKeysDY*ctrls->mk_max_speed;
+	}
+	if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteX)
+	    dx= xkbi->mouseKeysDX;
+	if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteY)
+	    dy= xkbi->mouseKeysDY;
+    }
+    else {
+	dx= xkbi->mouseKeysDX;
+	dy= xkbi->mouseKeysDY;
+    }
+    XkbDDXFakePointerMotion(xkbi->mouseKeysFlags,dx,dy);
+    return xkbi->desc->ctrls->mk_interval;
+}
+
+static int
+_XkbFilterPointerMove(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+int	x,y;
+Bool	accel;
+
+    if (xkbi->device == inputInfo.keyboard)
+        return 0;
+
+    if (filter->keycode==0) {		/* initial press */
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 0;
+	filter->priv=0;
+	filter->filter = _XkbFilterPointerMove;
+	filter->upAction= *pAction;
+	xkbi->mouseKeysCounter= 0;
+	xkbi->mouseKey= keycode;
+	accel= ((pAction->ptr.flags&XkbSA_NoAcceleration)==0);
+	x= XkbPtrActionX(&pAction->ptr);
+	y= XkbPtrActionY(&pAction->ptr);
+	XkbDDXFakePointerMotion(pAction->ptr.flags,x,y);
+	AccessXCancelRepeatKey(xkbi,keycode);
+	xkbi->mouseKeysAccel= accel&&
+		(xkbi->desc->ctrls->enabled_ctrls&XkbMouseKeysAccelMask);
+	xkbi->mouseKeysFlags= pAction->ptr.flags;
+	xkbi->mouseKeysDX= XkbPtrActionX(&pAction->ptr);
+	xkbi->mouseKeysDY= XkbPtrActionY(&pAction->ptr);
+	xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0,
+				xkbi->desc->ctrls->mk_delay,
+				_XkbPtrAccelExpire,(pointer)xkbi);
+    }
+    else if (filter->keycode==keycode) {
+	filter->active = 0;
+	if (xkbi->mouseKey==keycode) {
+	    xkbi->mouseKey= 0;
+	    xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0, 0,
+							NULL, NULL);
+	}
+    }
+    return 0;
+}
+
+static int
+_XkbFilterPointerBtn(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+    if (filter->keycode==0) {		/* initial press */
+	int	button= pAction->btn.button;
+
+	if (button==XkbSA_UseDfltButton)
+	    button = xkbi->desc->ctrls->mk_dflt_btn;
+
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 0;
+	filter->priv=0;
+	filter->filter = _XkbFilterPointerBtn;
+	filter->upAction= *pAction;
+	filter->upAction.btn.button= button;
+	switch (pAction->type) {
+	    case XkbSA_LockPtrBtn:
+		if (((xkbi->lockedPtrButtons&(1<<button))==0)&&
+			((pAction->btn.flags&XkbSA_LockNoLock)==0)) {
+		    xkbi->lockedPtrButtons|= (1<<button);
+		    AccessXCancelRepeatKey(xkbi,keycode);
+		    XkbDDXFakeDeviceButton(xkbi->device, 1, button);
+		    filter->upAction.type= XkbSA_NoAction;
+		}
+		break;
+	    case XkbSA_PtrBtn:
+		{
+		    register int i,nClicks;
+		    AccessXCancelRepeatKey(xkbi,keycode);
+		    if (pAction->btn.count>0) {
+			nClicks= pAction->btn.count;
+			for (i=0;i<nClicks;i++) {
+			    XkbDDXFakeDeviceButton(xkbi->device, 1, button);
+			    XkbDDXFakeDeviceButton(xkbi->device, 0, button);
+			}
+			filter->upAction.type= XkbSA_NoAction;
+		    }
+		    else XkbDDXFakeDeviceButton(xkbi->device, 1, button);
+		}
+		break;
+	    case XkbSA_SetPtrDflt:
+		{
+		    XkbControlsPtr	ctrls= xkbi->desc->ctrls;
+		    XkbControlsRec	old;
+		    xkbControlsNotify	cn;
+
+		    old= *ctrls;
+		    AccessXCancelRepeatKey(xkbi,keycode);
+		    switch (pAction->dflt.affect) {
+			case XkbSA_AffectDfltBtn:
+			    if (pAction->dflt.flags&XkbSA_DfltBtnAbsolute)
+				ctrls->mk_dflt_btn= 
+					XkbSAPtrDfltValue(&pAction->dflt);
+			    else {
+				ctrls->mk_dflt_btn+=
+					XkbSAPtrDfltValue(&pAction->dflt);
+				if (ctrls->mk_dflt_btn>5)
+				    ctrls->mk_dflt_btn= 5;
+				else if (ctrls->mk_dflt_btn<1)
+				    ctrls->mk_dflt_btn= 1;
+			    }
+			    break;
+			default:
+			    ErrorF(
+		"Attempt to change unknown pointer default (%d) ignored\n",
+							pAction->dflt.affect);
+			    break;
+		    }
+		    if (XkbComputeControlsNotify(xkbi->device,
+						&old,xkbi->desc->ctrls,
+						&cn,False)) {
+			cn.keycode = keycode;
+                        /* XXX: what about DeviceKeyPress? */
+			cn.eventType = KeyPress;
+			cn.requestMajor = 0;
+			cn.requestMinor = 0;
+			XkbSendControlsNotify(xkbi->device,&cn);
+		    }
+		}
+		break;
+	}
+    }
+    else if (filter->keycode==keycode) {
+	int	button= filter->upAction.btn.button;
+
+	switch (filter->upAction.type) {
+	    case XkbSA_LockPtrBtn:
+		if (((filter->upAction.btn.flags&XkbSA_LockNoUnlock)!=0)||
+				((xkbi->lockedPtrButtons&(1<<button))==0)) {
+		    break;
+		}
+		xkbi->lockedPtrButtons&= ~(1<<button);
+	    case XkbSA_PtrBtn:
+		XkbDDXFakeDeviceButton(xkbi->device, 0, button);
+		break;
+	}
+	filter->active = 0;
+    }
+    return 0;
+}
+
+static int
+_XkbFilterControls(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+XkbControlsRec		old;
+XkbControlsPtr		ctrls;
+DeviceIntPtr		kbd;
+unsigned int		change;
+XkbEventCauseRec	cause;
+
+    kbd= xkbi->device;
+    ctrls= xkbi->desc->ctrls;
+    old= *ctrls;
+    if (filter->keycode==0) {		/* initial press */
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 0;
+	change= XkbActionCtrls(&pAction->ctrls);
+	filter->priv = change;
+	filter->filter = _XkbFilterControls;
+	filter->upAction = *pAction;
+
+	if (pAction->type==XkbSA_LockControls) {
+	    filter->priv= (ctrls->enabled_ctrls&change);
+	    change&= ~ctrls->enabled_ctrls;
+	}
+
+	if (change) {
+	    xkbControlsNotify	cn;
+	    XkbSrvLedInfoPtr	sli;
+
+	    ctrls->enabled_ctrls|= change;
+	    if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,False)) {
+		cn.keycode = keycode;
+                /* XXX: what about DeviceKeyPress? */
+		cn.eventType = KeyPress;
+		cn.requestMajor = 0;
+		cn.requestMinor = 0;
+		XkbSendControlsNotify(kbd,&cn);
+	    }
+
+	    XkbSetCauseKey(&cause,keycode,KeyPress);
+
+	    /* If sticky keys were disabled, clear all locks and latches */
+	    if ((old.enabled_ctrls&XkbStickyKeysMask)&&
+		(!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
+		XkbClearAllLatchesAndLocks(kbd,xkbi,False,&cause);
+    	    }
+	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
+	    XkbUpdateIndicators(kbd,sli->usesControls,True,NULL,&cause);
+	    if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
+		XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_ON,change);
+	}
+    }
+    else if (filter->keycode==keycode) {
+	change= filter->priv;
+	if (change) {
+	    xkbControlsNotify 	cn;
+	    XkbSrvLedInfoPtr	sli;
+
+	    ctrls->enabled_ctrls&= ~change;
+	    if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,False)) {
+		cn.keycode = keycode;
+		cn.eventType = KeyRelease;
+		cn.requestMajor = 0;
+		cn.requestMinor = 0;
+		XkbSendControlsNotify(kbd,&cn);
+	    }
+
+	    XkbSetCauseKey(&cause,keycode,KeyRelease);
+	    /* If sticky keys were disabled, clear all locks and latches */
+	    if ((old.enabled_ctrls&XkbStickyKeysMask)&&
+		(!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
+		XkbClearAllLatchesAndLocks(kbd,xkbi,False,&cause);
+    	    }
+	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
+	    XkbUpdateIndicators(kbd,sli->usesControls,True,NULL,&cause);
+	    if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
+		XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_OFF,change);
+	}
+	filter->keycode= 0;
+	filter->active= 0;
+    }
+    return 1;
+}
+
+static int
+_XkbFilterActionMessage(XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+XkbMessageAction *	pMsg;
+DeviceIntPtr		kbd;
+
+    kbd= xkbi->device;
+    if (filter->keycode==0) {		/* initial press */
+	pMsg= &pAction->msg;
+	if ((pMsg->flags&XkbSA_MessageOnRelease)||
+	    ((pMsg->flags&XkbSA_MessageGenKeyEvent)==0)) {
+	    filter->keycode = keycode;
+	    filter->active = 1;
+	    filter->filterOthers = 0;
+	    filter->priv = 0;
+	    filter->filter = _XkbFilterActionMessage;
+	    filter->upAction = *pAction;
+	}
+	if (pMsg->flags&XkbSA_MessageOnPress)  {
+	    xkbActionMessage	msg;
+
+	    msg.keycode= keycode;
+	    msg.press= 1;
+	    msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
+	    memcpy((char *)msg.message,
+				(char *)pMsg->message,XkbActionMessageLength);
+	    XkbSendActionMessage(kbd,&msg);
+	}
+	return ((pAction->msg.flags&XkbSA_MessageGenKeyEvent)!=0);
+    }
+    else if (filter->keycode==keycode) {
+	pMsg= &filter->upAction.msg;
+	if (pMsg->flags&XkbSA_MessageOnRelease) {
+	    xkbActionMessage	msg;
+
+	    msg.keycode= keycode;
+	    msg.press= 0;
+	    msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
+	    memcpy((char *)msg.message,(char *)pMsg->message,
+						XkbActionMessageLength);
+	    XkbSendActionMessage(kbd,&msg);
+	}
+	filter->keycode= 0;
+	filter->active= 0;
+	return ((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
+    }
+    return 0;
+}
+
+static int
+_XkbFilterRedirectKey(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+DeviceEvent	ev;
+int		x,y;
+XkbStateRec	old;
+unsigned	mods,mask;
+xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(xkbi->device);
+ProcessInputProc backupproc;
+
+    /* never actually used uninitialised, but gcc isn't smart enough
+     * to work that out. */
+    memset(&old, 0, sizeof(old));
+
+    if ((filter->keycode!=0)&&(filter->keycode!=keycode))
+	return 1;
+
+    GetSpritePosition(xkbi->device, &x,&y);
+    ev.header = ET_Internal;
+    ev.length = sizeof(DeviceEvent);
+    ev.time = GetTimeInMillis();
+    ev.root_x = x;
+    ev.root_y = y;
+
+    if (filter->keycode==0) {		/* initial press */
+	if ((pAction->redirect.new_key<xkbi->desc->min_key_code)||
+	    (pAction->redirect.new_key>xkbi->desc->max_key_code)) {
+	    return 1;
+	}
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 0;
+	filter->priv = 0;
+	filter->filter = _XkbFilterRedirectKey;
+	filter->upAction = *pAction;
+
+        ev.type = ET_KeyPress;
+        ev.detail.key = pAction->redirect.new_key;
+
+        mask= XkbSARedirectVModsMask(&pAction->redirect);
+        mods= XkbSARedirectVMods(&pAction->redirect);
+        if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
+        if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
+        mask|= pAction->redirect.mods_mask;
+        mods|= pAction->redirect.mods;
+
+	if ( mask || mods ) {
+	    old= xkbi->state;
+	    xkbi->state.base_mods&= ~mask;
+	    xkbi->state.base_mods|= (mods&mask);
+	    xkbi->state.latched_mods&= ~mask;
+	    xkbi->state.latched_mods|= (mods&mask);
+	    xkbi->state.locked_mods&= ~mask;
+	    xkbi->state.locked_mods|= (mods&mask);
+	    XkbComputeDerivedState(xkbi);
+	}
+
+	UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
+	xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
+	COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
+				     backupproc,xkbUnwrapProc);
+	
+	if ( mask || mods )
+	    xkbi->state= old;
+    }
+    else if (filter->keycode==keycode) {
+
+        ev.type = ET_KeyRelease;
+        ev.detail.key = filter->upAction.redirect.new_key;
+
+        mask= XkbSARedirectVModsMask(&filter->upAction.redirect);
+        mods= XkbSARedirectVMods(&filter->upAction.redirect);
+        if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
+        if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
+        mask|= filter->upAction.redirect.mods_mask;
+        mods|= filter->upAction.redirect.mods;
+
+	if ( mask || mods ) {
+	    old= xkbi->state;
+	    xkbi->state.base_mods&= ~mask;
+	    xkbi->state.base_mods|= (mods&mask);
+	    xkbi->state.latched_mods&= ~mask;
+	    xkbi->state.latched_mods|= (mods&mask);
+	    xkbi->state.locked_mods&= ~mask;
+	    xkbi->state.locked_mods|= (mods&mask);
+	    XkbComputeDerivedState(xkbi);
+	}
+
+	UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
+	xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
+	COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
+				     backupproc,xkbUnwrapProc);
+
+	if ( mask || mods )
+	    xkbi->state= old;
+
+	filter->keycode= 0;
+	filter->active= 0;
+    }
+    return 0;
+}
+
+static int
+_XkbFilterSwitchScreen(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+    DeviceIntPtr dev = xkbi->device;
+    if (dev == inputInfo.keyboard)
+        return 0;
+
+    if (filter->keycode==0) {		/* initial press */
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 0;
+	filter->filter = _XkbFilterSwitchScreen;
+	AccessXCancelRepeatKey(xkbi, keycode);
+	XkbDDXSwitchScreen(dev,keycode,pAction);
+        return 0; 
+    }
+    else if (filter->keycode==keycode) {
+	filter->active= 0;
+        return 0; 
+    }
+    return 1;
+}
+
+static int
+_XkbFilterXF86Private(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+    DeviceIntPtr dev = xkbi->device;
+    if (dev == inputInfo.keyboard)
+        return 0;
+
+    if (filter->keycode==0) {		/* initial press */
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 0;
+	filter->filter = _XkbFilterXF86Private;
+	XkbDDXPrivate(dev,keycode,pAction);
+        return 0; 
+    }
+    else if (filter->keycode==keycode) {
+	filter->active= 0;
+        return 0; 
+    }
+    return 1;
+}
+
+
+static int
+_XkbFilterDeviceBtn(	XkbSrvInfoPtr	xkbi,
+			XkbFilterPtr	filter,
+			unsigned	keycode,
+			XkbAction *	pAction)
+{
+DeviceIntPtr	dev;
+int		button;
+
+    if (filter->keycode==0) {		/* initial press */
+	_XkbLookupButtonDevice(&dev, pAction->devbtn.device, serverClient,
+			       DixUnknownAccess, &button);
+	if (!dev || !dev->public.on)
+	    return 1;
+
+    if (xkbi->device == inputInfo.keyboard)
+        return 0;
+
+	button= pAction->devbtn.button;
+	if ((button<1)||(button>dev->button->numButtons))
+	    return 1;
+
+	filter->keycode = keycode;
+	filter->active = 1;
+	filter->filterOthers = 0;
+	filter->priv=0;
+	filter->filter = _XkbFilterDeviceBtn;
+	filter->upAction= *pAction;
+	switch (pAction->type) {
+	    case XkbSA_LockDeviceBtn:
+		if ((pAction->devbtn.flags&XkbSA_LockNoLock)||
+		    BitIsOn(dev->button->down, button))
+		    return 0;
+		XkbDDXFakeDeviceButton(dev,True,button);
+		filter->upAction.type= XkbSA_NoAction;
+		break;
+	    case XkbSA_DeviceBtn:
+		if (pAction->devbtn.count>0) {
+		    int nClicks,i;
+		    nClicks= pAction->btn.count;
+		    for (i=0;i<nClicks;i++) {
+			XkbDDXFakeDeviceButton(dev,True,button);
+			XkbDDXFakeDeviceButton(dev,False,button);
+		    }
+		    filter->upAction.type= XkbSA_NoAction;
+		}
+		else XkbDDXFakeDeviceButton(dev,True,button);
+		break;
+	}
+    }
+    else if (filter->keycode==keycode) {
+	int	button;
+
+	filter->active= 0;
+	_XkbLookupButtonDevice(&dev, filter->upAction.devbtn.device,
+			       serverClient, DixUnknownAccess, &button);
+	if (!dev || !dev->public.on)
+	    return 1;
+
+	button= filter->upAction.btn.button;
+	switch (filter->upAction.type) {
+	    case XkbSA_LockDeviceBtn:
+		if ((filter->upAction.devbtn.flags&XkbSA_LockNoUnlock)||
+		    !BitIsOn(dev->button->down, button))
+		    return 0;
+		XkbDDXFakeDeviceButton(dev,False,button);
+		break;
+	    case XkbSA_DeviceBtn:
+		XkbDDXFakeDeviceButton(dev,False,button);
+		break;
+	}
+	filter->active = 0;
+    }
+    return 0;
+}
+
+static XkbFilterPtr
+_XkbNextFreeFilter(
+	XkbSrvInfoPtr xkbi
+)
+{
+register int	i;
+
+    if (xkbi->szFilters==0) {
+	xkbi->szFilters = 4;
+	xkbi->filters = _XkbTypedCalloc(xkbi->szFilters,XkbFilterRec);
+	/* 6/21/93 (ef) -- XXX! deal with allocation failure */
+    }
+    for (i=0;i<xkbi->szFilters;i++) {
+	if (!xkbi->filters[i].active) {
+	    xkbi->filters[i].keycode = 0;
+	    return &xkbi->filters[i];
+	}
+    }
+    xkbi->szFilters*=2;
+    xkbi->filters= _XkbTypedRealloc(xkbi->filters,
+                                    xkbi->szFilters,
+                                    XkbFilterRec);
+    /* 6/21/93 (ef) -- XXX! deal with allocation failure */
+    bzero(&xkbi->filters[xkbi->szFilters/2],
+            (xkbi->szFilters/2)*sizeof(XkbFilterRec));
+    return &xkbi->filters[xkbi->szFilters/2];
+}
+
+static int
+_XkbApplyFilters(XkbSrvInfoPtr xkbi,unsigned kc,XkbAction *pAction)
+{
+register int	i,send;
+
+    send= 1;
+    for (i=0;i<xkbi->szFilters;i++) {
+	if ((xkbi->filters[i].active)&&(xkbi->filters[i].filter))
+	    send= ((*xkbi->filters[i].filter)(xkbi,&xkbi->filters[i],kc,pAction) 
+                    && send);
+    }
+    return send;
+}
+
+void
+XkbHandleActions(DeviceIntPtr dev, DeviceIntPtr kbd, DeviceEvent* event)
+{
+int		key,bit,i;
+XkbSrvInfoPtr	xkbi;
+KeyClassPtr	keyc;
+int		changed,sendEvent;
+Bool		genStateNotify;
+XkbAction	act;
+XkbFilterPtr	filter;
+Bool		keyEvent;
+Bool		pressEvent;
+ProcessInputProc backupproc;
+    
+xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(dev);
+
+    keyc= kbd->key;
+    xkbi= keyc->xkbInfo;
+    key= event->detail.key;
+    /* The state may change, so if we're not in the middle of sending a state
+     * notify, prepare for it */
+    if ((xkbi->flags&_XkbStateNotifyInProgress)==0) {
+	xkbi->prev_state = xkbi->state;
+	xkbi->flags|= _XkbStateNotifyInProgress;
+	genStateNotify= True;
+    }
+    else genStateNotify= False;
+
+    xkbi->clearMods = xkbi->setMods = 0;
+    xkbi->groupChange = 0;
+
+    sendEvent = 1;
+    keyEvent= ((event->type == ET_KeyPress) || (event->type == ET_KeyRelease));
+    pressEvent= ((event->type == ET_KeyPress)|| (event->type == ET_ButtonPress));
+
+    if (pressEvent) {
+	if (keyEvent)	
+	    act = XkbGetKeyAction(xkbi,&xkbi->state,key);
+	else {
+	    act = XkbGetButtonAction(kbd,dev,key);
+	    key|= BTN_ACT_FLAG;
+	}
+	sendEvent = _XkbApplyFilters(xkbi,key,&act);
+	if (sendEvent) {
+	    switch (act.type) {
+		case XkbSA_SetMods:
+		case XkbSA_SetGroup:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent = _XkbFilterSetState(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_LatchMods:
+		case XkbSA_LatchGroup:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent=_XkbFilterLatchState(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_LockMods:
+		case XkbSA_LockGroup:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent=_XkbFilterLockState(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_ISOLock:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent=_XkbFilterISOLock(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_MovePtr:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent= _XkbFilterPointerMove(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_PtrBtn:
+		case XkbSA_LockPtrBtn:
+		case XkbSA_SetPtrDflt:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent= _XkbFilterPointerBtn(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_Terminate:
+		    sendEvent= XkbDDXTerminateServer(dev,key,&act);
+		    break;
+		case XkbSA_SwitchScreen:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent=_XkbFilterSwitchScreen(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_SetControls:
+		case XkbSA_LockControls:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent=_XkbFilterControls(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_ActionMessage:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent=_XkbFilterActionMessage(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_RedirectKey:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent= _XkbFilterRedirectKey(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_DeviceBtn:
+		case XkbSA_LockDeviceBtn:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent= _XkbFilterDeviceBtn(xkbi,filter,key,&act);
+		    break;
+		case XkbSA_XFree86Private:
+		    filter = _XkbNextFreeFilter(xkbi);
+		    sendEvent= _XkbFilterXF86Private(xkbi,filter,key,&act);
+		    break;
+	    }
+	}
+    }
+    else {
+	if (!keyEvent)
+	    key|= BTN_ACT_FLAG;
+	sendEvent = _XkbApplyFilters(xkbi,key,NULL);
+    }
+
+    if (xkbi->groupChange!=0)
+	xkbi->state.base_group+= xkbi->groupChange;
+    if (xkbi->setMods) {
+	for (i=0,bit=1; xkbi->setMods; i++,bit<<=1 ) {
+	    if (xkbi->setMods&bit) {
+		keyc->modifierKeyCount[i]++;
+		xkbi->state.base_mods|= bit;
+		xkbi->setMods&= ~bit;
+	    }
+	}
+    }
+    if (xkbi->clearMods) {
+	for (i=0,bit=1; xkbi->clearMods; i++,bit<<=1 ) {
+	    if (xkbi->clearMods&bit) {
+		keyc->modifierKeyCount[i]--;
+		if (keyc->modifierKeyCount[i]<=0) {
+		    xkbi->state.base_mods&= ~bit;
+		    keyc->modifierKeyCount[i] = 0;
+		}
+		xkbi->clearMods&= ~bit;
+	    }
+	}
+    }
+
+    if (sendEvent) {
+        DeviceIntPtr tmpdev;
+	if (keyEvent)
+            tmpdev = dev;
+        else
+            tmpdev = GetPairedDevice(dev);
+
+        UNWRAP_PROCESS_INPUT_PROC(tmpdev,xkbPrivPtr, backupproc);
+        dev->public.processInputProc((InternalEvent*)event, tmpdev);
+        COND_WRAP_PROCESS_INPUT_PROC(tmpdev, xkbPrivPtr,
+                                     backupproc,xkbUnwrapProc);
+    }
+    else if (keyEvent) {
+	FixKeyState(event, dev);
+    }
+
+    XkbComputeDerivedState(xkbi);
+    changed = XkbStateChangedFlags(&xkbi->prev_state,&xkbi->state);
+    if (genStateNotify) {
+	if (changed) {
+	    xkbStateNotify	sn;
+	    sn.keycode= key;
+	    sn.eventType= event->type;
+	    sn.requestMajor = sn.requestMinor = 0;
+	    sn.changed= changed;
+	    XkbSendStateNotify(dev,&sn);
+	}
+	xkbi->flags&= ~_XkbStateNotifyInProgress;
+    }
+    changed= XkbIndicatorsToUpdate(dev,changed,False);
+    if (changed) {
+	XkbEventCauseRec	cause;
+	XkbSetCauseKey(&cause, key, event->type);
+	XkbUpdateIndicators(dev,changed,False,NULL,&cause);
+    }
+    return;
+}
+
+int
+XkbLatchModifiers(DeviceIntPtr pXDev,CARD8 mask,CARD8 latches)
+{
+XkbSrvInfoPtr	xkbi;
+XkbFilterPtr	filter;
+XkbAction	act;
+unsigned	clear;
+
+    if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
+	xkbi = pXDev->key->xkbInfo;
+	clear= (mask&(~latches));
+	xkbi->state.latched_mods&= ~clear;
+	/* Clear any pending latch to locks.
+	 */
+	act.type = XkbSA_NoAction;
+	_XkbApplyFilters(xkbi,SYNTHETIC_KEYCODE,&act);
+	act.type = XkbSA_LatchMods;
+	act.mods.flags = 0;
+	act.mods.mask  = mask&latches;
+	filter = _XkbNextFreeFilter(xkbi);
+	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
+	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
+	return Success;
+    }
+    return BadValue;
+}
+
+int
+XkbLatchGroup(DeviceIntPtr pXDev,int group)
+{
+XkbSrvInfoPtr	xkbi;
+XkbFilterPtr	filter;
+XkbAction	act;
+
+    if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
+	xkbi = pXDev->key->xkbInfo;
+	act.type = XkbSA_LatchGroup;
+	act.group.flags = 0;
+	XkbSASetGroup(&act.group,group);
+	filter = _XkbNextFreeFilter(xkbi);
+	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
+	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
+	return Success;
+    }
+    return BadValue;
+}
+
+/***====================================================================***/
+
+void
+XkbClearAllLatchesAndLocks(	DeviceIntPtr		dev,
+				XkbSrvInfoPtr		xkbi,
+				Bool			genEv,
+				XkbEventCausePtr	cause)
+{
+XkbStateRec	os;
+xkbStateNotify	sn;
+
+    sn.changed= 0;
+    os= xkbi->state;
+    if (os.latched_mods) { /* clear all latches */
+	XkbLatchModifiers(dev,~0,0);
+	sn.changed|= XkbModifierLatchMask;
+    }
+    if (os.latched_group) {
+	XkbLatchGroup(dev,0);
+	sn.changed|= XkbGroupLatchMask;
+    }
+    if (os.locked_mods) {
+	xkbi->state.locked_mods= 0;
+	sn.changed|= XkbModifierLockMask;
+    }
+    if (os.locked_group) {
+	xkbi->state.locked_group= 0;
+	sn.changed|= XkbGroupLockMask;
+    }
+    if ( genEv && sn.changed) {
+	CARD32 	changed;
+
+	XkbComputeDerivedState(xkbi);
+	sn.keycode= 		cause->kc;
+	sn.eventType=		cause->event;
+	sn.requestMajor= 	cause->mjr;
+	sn.requestMinor= 	cause->mnr;
+	sn.changed= XkbStateChangedFlags(&os,&xkbi->state);
+	XkbSendStateNotify(dev,&sn);
+	changed= XkbIndicatorsToUpdate(dev,sn.changed,False);
+	if (changed) {
+	    XkbUpdateIndicators(dev,changed,True,NULL,cause);
+	}
+    }
+    return;
+}
+
diff --git a/xorg-server/xkb/xkbInit.c b/xorg-server/xkb/xkbInit.c
index 747c913f3..7e0a8a90a 100644
--- a/xorg-server/xkb/xkbInit.c
+++ b/xorg-server/xkb/xkbInit.c
@@ -89,8 +89,8 @@ typedef struct	_SrvXkmInfo {
 #define	XKB_DFLT_RULES_PROP	True
 #endif
 
-char	*		XkbBaseDirectory=	XKB_BASE_DIRECTORY;
-char	*		XkbBinDirectory=	XKB_BIN_DIRECTORY;
+const char	*		XkbBaseDirectory=	XKB_BASE_DIRECTORY;
+const char	*		XkbBinDirectory=	XKB_BIN_DIRECTORY;
 static int	 	XkbWantAccessX=		0;	
 
 static char *		XkbRulesDflt=		NULL;
diff --git a/xorg-server/xkbdata.src/compat/default b/xorg-server/xkbdata.src/compat/default.in
index 5355e1318..5355e1318 100644
--- a/xorg-server/xkbdata.src/compat/default
+++ b/xorg-server/xkbdata.src/compat/default.in
diff --git a/xorg-server/xkbdata.src/compat/makefile b/xorg-server/xkbdata.src/compat/makefile
new file mode 100644
index 000000000..486ca5541
--- /dev/null
+++ b/xorg-server/xkbdata.src/compat/makefile
@@ -0,0 +1,20 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+THISDIR=compat
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\$(THISDIR)
+
+dist_xkbdata_compat_DATA = \
+accessx basic complete \
+default iso9995 \
+japan keypad ledcaps \
+lednum ledscroll level5 \
+misc mousekeys norepeat \
+olpc pc pc98 xfree86 \
+xtest README
+
+DATA_FILES=$(dist_xkbdata_compat_DATA:%=$(DESTDIR)\%)
+
+include ..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/geometry/digital_vndr/makefile b/xorg-server/xkbdata.src/geometry/digital_vndr/makefile
new file mode 100644
index 000000000..12d4c37fc
--- /dev/null
+++ b/xorg-server/xkbdata.src/geometry/digital_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\geometry\digital_vndr
+
+dist_geom_DATA = \
+lk  pc  unix
+
+DATA_FILES=$(dist_geom_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/geometry/makefile b/xorg-server/xkbdata.src/geometry/makefile
new file mode 100644
index 000000000..a0664ee89
--- /dev/null
+++ b/xorg-server/xkbdata.src/geometry/makefile
@@ -0,0 +1,25 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+THISDIR=geometry
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\$(THISDIR)
+
+dist_xkbdata_geometry_DATA = \
+amiga ataritt chicony \
+dell everex fujitsu \
+hhk hp keytronic kinesis \
+macintosh microsoft nec \
+northgate pc sony thinkpad \
+sun winbook README
+
+DATA_FILES=$(dist_xkbdata_geometry_DATA:%=$(DESTDIR)\%)
+
+SUBDIRS = digital_vndr  sgi_vndr
+
+load_makefile $(SUBDIRS:%=%\makefile MAKESERVER=0 DEBUG=$(DEBUG);)
+
+extrastuff: $(SUBDIRS:%=%\all)
+
+include ..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/geometry/sgi_vndr/makefile b/xorg-server/xkbdata.src/geometry/sgi_vndr/makefile
new file mode 100644
index 000000000..285067802
--- /dev/null
+++ b/xorg-server/xkbdata.src/geometry/sgi_vndr/makefile
@@ -0,0 +1,13 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\geometry\sgi_vndr
+
+
+dist_geom_DATA = \
+indigo  indy  O2
+
+DATA_FILES=$(dist_geom_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/keycodes/digital_vndr/makefile b/xorg-server/xkbdata.src/keycodes/digital_vndr/makefile
new file mode 100644
index 000000000..9cf1180e5
--- /dev/null
+++ b/xorg-server/xkbdata.src/keycodes/digital_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\keycodes\digital_vndr
+
+dist_keycodes_DATA = \
+lk pc
+
+DATA_FILES=$(dist_keycodes_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/keycodes/makefile b/xorg-server/xkbdata.src/keycodes/makefile
new file mode 100644
index 000000000..cdc1dde71
--- /dev/null
+++ b/xorg-server/xkbdata.src/keycodes/makefile
@@ -0,0 +1,32 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+THISDIR=keycodes
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\$(THISDIR)
+
+SUBDIRS = digital_vndr sgi_vndr
+
+dist_xkbdata_keycodes_DATA = \
+	aliases \
+	amiga \
+	ataritt \
+	evdev \
+	fujitsu \
+	hp \
+	ibm \
+	macintosh \
+	sony \
+	sun \
+	xfree86 \
+	xfree98 \
+	README
+
+DATA_FILES=$(dist_xkbdata_keycodes_DATA:%=$(DESTDIR)\%)
+
+load_makefile $(SUBDIRS:%=%\makefile MAKESERVER=0 DEBUG=$(DEBUG);)
+
+extrastuff: $(SUBDIRS:%=%\all)
+
+include ..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/keycodes/sgi_vndr/makefile b/xorg-server/xkbdata.src/keycodes/sgi_vndr/makefile
new file mode 100644
index 000000000..e6c1defda
--- /dev/null
+++ b/xorg-server/xkbdata.src/keycodes/sgi_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\keycodes\sgi_vndr
+
+dist_keycodes_DATA = \
+indigo indy iris
+
+DATA_FILES=$(dist_keycodes_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/keymap/digital_vndr/makefile b/xorg-server/xkbdata.src/keymap/digital_vndr/makefile
new file mode 100644
index 000000000..09dd6f797
--- /dev/null
+++ b/xorg-server/xkbdata.src/keymap/digital_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\keymap\digital_vndr
+
+dist_keymap_DATA = \
+us
+
+DATA_FILES=$(dist_keymap_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/keymap/makefile b/xorg-server/xkbdata.src/keymap/makefile
new file mode 100644
index 000000000..1b549a08f
--- /dev/null
+++ b/xorg-server/xkbdata.src/keymap/makefile
@@ -0,0 +1,22 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+THISDIR=keymap
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\$(THISDIR)
+
+SUBDIRS = digital_vndr sgi_vndr sun_vndr
+
+dist_xkbdata_keymap_DATA = \
+amiga ataritt macintosh \
+sony xfree86 xfree98 \
+README
+
+DATA_FILES=$(dist_xkbdata_keymap_DATA:%=$(DESTDIR)\%)
+
+load_makefile $(SUBDIRS:%=%\makefile MAKESERVER=0 DEBUG=$(DEBUG);)
+
+extrastuff: $(SUBDIRS:%=%\all)
+
+include ..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/keymap/sgi_vndr/makefile b/xorg-server/xkbdata.src/keymap/sgi_vndr/makefile
new file mode 100644
index 000000000..d2cb6083e
--- /dev/null
+++ b/xorg-server/xkbdata.src/keymap/sgi_vndr/makefile
@@ -0,0 +1,20 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\keymap\sgi_vndr
+
+dist_keymap_DATA = \
+be bg ca \
+ch cz de \
+dk dvorak \
+es fi \
+fr gb \
+hu it jp \
+no pl pt \
+ru se sk \
+th us
+
+DATA_FILES=$(dist_keymap_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/keymap/sun_vndr/all b/xorg-server/xkbdata.src/keymap/sun_vndr/all.in
index 047ae7bc4..047ae7bc4 100644
--- a/xorg-server/xkbdata.src/keymap/sun_vndr/all
+++ b/xorg-server/xkbdata.src/keymap/sun_vndr/all.in
diff --git a/xorg-server/xkbdata.src/keymap/sun_vndr/makefile b/xorg-server/xkbdata.src/keymap/sun_vndr/makefile
new file mode 100644
index 000000000..1dd8b4c45
--- /dev/null
+++ b/xorg-server/xkbdata.src/keymap/sun_vndr/makefile
@@ -0,0 +1,20 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\keymap\sun_vndr
+
+dist_keymap_DATA = \
+all de es fi \
+fr no pl \
+ru se uk \
+us
+
+DATA_FILES=$(dist_keymap_DATA:%=$(DESTDIR)\%)
+
+# We need to make the rule for all explicit since searching it in the implicit rules doesn't work for all
+$(DESTDIR)\all: all.in
+	copy $< $@
+
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/makefile b/xorg-server/xkbdata.src/makefile
new file mode 100644
index 000000000..94c550947
--- /dev/null
+++ b/xorg-server/xkbdata.src/makefile
@@ -0,0 +1,9 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+SUBDIRS = compat geometry keycodes keymap rules semantics symbols types
+
+load_makefile $(SUBDIRS:%=%\makefile MAKESERVER=0 DEBUG=$(DEBUG);)
+
+all: $(SUBDIRS:%=%\all)
diff --git a/xorg-server/xkbdata.src/rules/bin/ln_s.sh b/xorg-server/xkbdata.src/rules/bin/ln_s.sh
index 07ac2f087..78e557d8f 100644
--- a/xorg-server/xkbdata.src/rules/bin/ln_s.sh
+++ b/xorg-server/xkbdata.src/rules/bin/ln_s.sh
@@ -1,20 +1,10 @@
-#!/bin/sh
+@echo off
+set variant=%1
 
-variant=$1
+set OUTFILE=base.l%variant%_s.part
 
-INDIR=$2
-OUTFILE=base.l${variant}_s.part
+if exist %OUTFILE% del %OUTFILE%
 
-> $OUTFILE
+gawk "{   if (index($2, """(""") == 0) {    printf """  %%s		=	+%%s%%%%(v[%variant%]):%variant%\n""", $1, $2;   } else {    printf """  %%s		=	+%%s:%variant%\n""", $1, $2;   }}" < layoutsMapping.lst >> %OUTFILE%
 
-awk '{ 
-  if (index($2, "(") == 0) {
-    printf "  %s		=	+%s%%(v['${variant}']):'${variant}'\n", $1, $2; 
-  } else {
-    printf "  %s		=	+%s:'${variant}'\n", $1, $2; 
-  }
-}' < $INDIR/layoutsMapping.lst >> $OUTFILE
-
-awk '{ 
-  printf "  %s(%s)	=	+%s(%s):'${variant}'\n", $1, $2, $3, $4; 
-}' < $INDIR/variantsMapping.lst >> $OUTFILE
+gawk "{   printf """  %%s(%%s)	=	+%%s(%%s):%variant%\n""", $1, $2, $3, $4; }" < variantsMapping.lst >> %OUTFILE%
diff --git a/xorg-server/xkbdata.src/rules/bin/lnv_s.sh b/xorg-server/xkbdata.src/rules/bin/lnv_s.sh
index fc0d42020..6bbf285e7 100644
--- a/xorg-server/xkbdata.src/rules/bin/lnv_s.sh
+++ b/xorg-server/xkbdata.src/rules/bin/lnv_s.sh
@@ -1,12 +1,8 @@
-#!/bin/sh
+@echo off
+set variant=%1
 
-variant=$1
+set OUTFILE=base.l%variant%v%variant%_s.part
 
-INDIR=$2
-OUTFILE=base.l${variant}v${variant}_s.part
+if exist %OUTFILE% del %OUTFILE%
 
-> $OUTFILE
-
-awk '{ 
-  printf "  %s		%s	=	+%s(%s):'${variant}'\n", $1, $2, $3, $4; 
-}' < $INDIR/variantsMapping.lst >> $OUTFILE
+gawk "{   printf """  %%s		%%s	=	+%%s(%%s):%variant%\n""", $1, $2, $3, $4; }" < variantsMapping.lst >> %OUTFILE%
diff --git a/xorg-server/xkbdata.src/rules/bin/ml1_s.sh b/xorg-server/xkbdata.src/rules/bin/ml1_s.sh
index b2d222432..b09459a5d 100644
--- a/xorg-server/xkbdata.src/rules/bin/ml1_s.sh
+++ b/xorg-server/xkbdata.src/rules/bin/ml1_s.sh
@@ -1,18 +1,9 @@
-#!/bin/sh
+@echo off
 
-INDIR=$1
-OUTFILE=base.ml1_s.part
+set OUTFILE=base.ml1_s.part
 
-> $OUTFILE
+if exist %OUTFILE% del %OUTFILE%
 
-awk '{ 
-  if (index($2, "(") == 0) {
-    printf "  *		%s			=	pc+%s%%(v[1])\n", $1, $2; 
-  } else {
-    printf "  *		%s			=	pc+%s\n", $1, $2; 
-  }
-}' < $INDIR/layoutsMapping.lst >> $OUTFILE
+gawk "{   if (index($2, """(""") == 0) {    printf """  *		%%s			=	pc+%%s%%%%(v[1])\n""", $1, $2;   } else {    printf """  *		%%s			=	pc+%%s\n""", $1, $2;   }}" < layoutsMapping.lst >> %OUTFILE%
 
-awk '{ 
-  printf "  *		%s(%s)			=	pc+%s(%s)\n", $1, $2, $3, $4; 
-}' < $INDIR/variantsMapping.lst >> $OUTFILE
+gawk "{   printf """  *		%%s(%%s)			=	pc+%%s(%%s)\n""", $1, $2, $3, $4; }" < variantsMapping.lst >> %OUTFILE%
diff --git a/xorg-server/xkbdata.src/rules/bin/ml1v1_s.sh b/xorg-server/xkbdata.src/rules/bin/ml1v1_s.sh
index 7c2b1a84c..4d492e02b 100644
--- a/xorg-server/xkbdata.src/rules/bin/ml1v1_s.sh
+++ b/xorg-server/xkbdata.src/rules/bin/ml1v1_s.sh
@@ -1,10 +1,7 @@
-#!/bin/sh
+@echo off
 
-INDIR=$1
-OUTFILE=base.ml1v1_s.part
+set OUTFILE=base.ml1v1_s.part
 
-> $OUTFILE
+if exist %OUTFILE% del %OUTFILE%
 
-awk '{ 
-  printf "  *		%s		%s		=	pc+%s(%s)\n", $1, $2, $3, $4; 
-}' < $INDIR/variantsMapping.lst >> $OUTFILE
+gawk "{   printf """  *		%%s		%%s		=	pc+%%s(%%s)\n""", $1, $2, $3, $4; }" < variantsMapping.lst >> %OUTFILE%
diff --git a/xorg-server/xkbdata.src/rules/bin/ml1v_s.sh b/xorg-server/xkbdata.src/rules/bin/ml1v_s.sh
index 084d4c0be..cec1334c0 100644
--- a/xorg-server/xkbdata.src/rules/bin/ml1v_s.sh
+++ b/xorg-server/xkbdata.src/rules/bin/ml1v_s.sh
@@ -1,10 +1,7 @@
-#!/bin/sh
+@echo off
 
-INDIR=$1
-OUTFILE=base.ml1v_s.part
+set OUTFILE=base.ml1v_s.part
 
-> $OUTFILE
+if exist %OUTFILE% del %OUTFILE%
 
-awk '{ 
-  printf "  *		%s		%s		=	pc+%s(%s)\n", $1, $2, $3, $4; 
-}' < $INDIR/variantsMapping.lst >> $OUTFILE
+gawk "{   printf """  *		%%s		%%s		=	pc+%%s(%%s)\n""", $1, $2, $3, $4; }" < variantsMapping.lst >> %OUTFILE%
diff --git a/xorg-server/xkbdata.src/rules/bin/ml_s.sh b/xorg-server/xkbdata.src/rules/bin/ml_s.sh
index 666ba870f..b7f0d9c46 100644
--- a/xorg-server/xkbdata.src/rules/bin/ml_s.sh
+++ b/xorg-server/xkbdata.src/rules/bin/ml_s.sh
@@ -1,14 +1,9 @@
-#!/bin/sh
+@echo off
 
-INDIR=$1
-OUTFILE=base.ml_s.part
+set OUTFILE=base.ml_s.part
 
-> $OUTFILE
+if exist %OUTFILE% del %OUTFILE%
 
-awk '{ 
-  printf "  *		%s			=	pc+%s\n", $1, $2; 
-}' < $INDIR/layoutsMapping.lst >> $OUTFILE
+gawk "{   printf """  *		%%s			=	pc+%%s\n""", $1, $2; }" < layoutsMapping.lst >> %OUTFILE%
 
-awk '{ 
-  printf "  *		%s(%s)			=	pc+%s(%s)\n", $1, $2, $3, $4; 
-}' < $INDIR/variantsMapping.lst >> $OUTFILE
+gawk "{   printf """  *		%%s(%%s)			=	pc+%%s(%%s)\n""", $1, $2, $3, $4; }" < variantsMapping.lst >> %OUTFILE%
diff --git a/xorg-server/xkbdata.src/rules/bin/mlv_s.sh b/xorg-server/xkbdata.src/rules/bin/mlv_s.sh
index 5b466d59c..573cb930f 100644
--- a/xorg-server/xkbdata.src/rules/bin/mlv_s.sh
+++ b/xorg-server/xkbdata.src/rules/bin/mlv_s.sh
@@ -1,10 +1,7 @@
-#!/bin/sh
+@echo off
 
-INDIR=$1
-OUTFILE=base.mlv_s.part
+set OUTFILE=base.mlv_s.part
 
-> $OUTFILE
+if exist %OUTFILE% del %OUTFILE%
 
-awk '{ 
-  printf "  *		%s		%s		=	pc+%s(%s)\n", $1, $2, $3, $4; 
-}' < $INDIR/variantsMapping.lst >> $OUTFILE
+gawk "{   printf """  *		%%s		%%s		=	pc+%%s(%%s)\n""", $1, $2, $3, $4; }" < variantsMapping.lst >> %OUTFILE%
diff --git a/xorg-server/xkbdata.src/rules/compat/makefile b/xorg-server/xkbdata.src/rules/compat/makefile
new file mode 100644
index 000000000..4a1a7b832
--- /dev/null
+++ b/xorg-server/xkbdata.src/rules/compat/makefile
@@ -0,0 +1,53 @@
+TRANSFORM_FILES=layoutsMapping.lst variantsMapping.lst
+
+scripts_dir=..\bin
+
+SCRIPTS= \
+base.l2_s.part \
+base.l3_s.part \
+base.l4_s.part \
+base.l2v2_s.part \
+base.l3v3_s.part \
+base.l4v4_s.part \
+base.ml_s.part \
+base.ml1_s.part \
+base.mlv_s.part \
+base.ml1v1_s.part \
+base.ml_s.part
+
+SH=cmd /c
+
+%.bat: $(scripts_dir)\%.sh
+	copy $< $@
+
+base.l2_s.part: ln_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 2
+
+base.l3_s.part: ln_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 3
+
+base.l4_s.part: ln_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 4
+
+base.l2v2_s.part: lnv_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 2
+
+base.l3v3_s.part: lnv_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 3
+
+base.l4v4_s.part: lnv_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 4
+
+base.ml_s.part: ml_s.bat $(TRANSFORM_FILES)
+	$(SH) $<
+
+base.ml1_s.part: ml1_s.bat $(TRANSFORM_FILES)
+	$(SH) $<
+
+base.mlv_s.part: mlv_s.bat $(TRANSFORM_FILES)
+	$(SH) $<
+
+base.ml1v1_s.part: ml1v1_s.bat $(TRANSFORM_FILES)
+	$(SH) $<
+
+all: $(SCRIPTS)
diff --git a/xorg-server/xkbdata.src/rules/extras/makefile b/xorg-server/xkbdata.src/rules/extras/makefile
new file mode 100644
index 000000000..f5753f674
--- /dev/null
+++ b/xorg-server/xkbdata.src/rules/extras/makefile
@@ -0,0 +1,53 @@
+TRANSFORM_FILES=layoutsMapping.lst variantsMapping.lst
+
+scripts_dir=..\bin
+
+SCRIPTS= \
+base.l2_s.part \
+base.l3_s.part \
+base.l4_s.part \
+base.l2v2_s.part \
+base.l3v3_s.part \
+base.l4v4_s.part \
+base.ml_s.part \
+base.ml1_s.part \
+base.mlv_s.part \
+base.ml1v1_s.part \
+base.ml_s.part
+
+SH=cmd /c
+
+%.bat: $(scripts_dir)\%.sh
+	copy $< $@
+
+base.l2_s.part: ln_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 2
+
+base.l3_s.part: ln_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 3
+
+base.l4_s.part: ln_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 4
+
+base.l2v2_s.part: lnv_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 2
+
+base.l3v3_s.part: lnv_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 3
+
+base.l4v4_s.part: lnv_s.bat $(TRANSFORM_FILES)
+	$(SH) $< 4
+
+base.ml_s.part: ml_s.bat $(TRANSFORM_FILES)
+	$(SH) $<
+
+base.ml1_s.part: ml1_s.bat $(TRANSFORM_FILES)
+	$(SH) $<
+
+base.mlv_s.part: mlv_s.bat $(TRANSFORM_FILES)
+	$(SH) $<
+
+base.ml1v1_s.part: ml1v1_s.bat $(TRANSFORM_FILES)
+	$(SH) $<
+
+all=$(SCRIPTS)
diff --git a/xorg-server/xkbdata.src/rules/makefile b/xorg-server/xkbdata.src/rules/makefile
new file mode 100644
index 000000000..65cd8378e
--- /dev/null
+++ b/xorg-server/xkbdata.src/rules/makefile
@@ -0,0 +1,166 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+load_makefile compat\makefile DEBUG=$(DEBUG)
+load_makefile extras\makefile DEBUG=$(DEBUG)
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\rules
+
+BASE_PARTS_NO_COMPAT = base.hdr.part base.lists.part \
+compat/base.lists.part \
+HDR base.m_k.part \
+HDR base.l1_k.part \
+HDR base.l_k.part \
+HDR base.o_k.part \
+HDR base.ml_g.part \
+HDR base.m_g.part \
+HDR compat/base.mlv_s.part   extras/base.mlv_s.part   base.mlv_s.part \
+HDR compat/base.ml_s.part    extras/base.ml_s.part    base.ml_s.part  \
+HDR compat/base.ml1_s.part   extras/base.ml1_s.part   base.ml1_s.part \
+HDR compat/base.ml1v1_s.part extras/base.ml1v1_s.part \
+HDR compat/base.l2_s.part    extras/base.l2_s.part    base.l2_s.part  \
+HDR compat/base.l3_s.part    extras/base.l3_s.part    base.l3_s.part  \
+HDR compat/base.l4_s.part    extras/base.l4_s.part    base.l4_s.part  \
+HDR compat/base.l2v2_s.part  extras/base.l2v2_s.part \
+HDR compat/base.l3v3_s.part  extras/base.l3v3_s.part \
+HDR compat/base.l4v4_s.part  extras/base.l4v4_s.part \
+HDR base.m_s.part \
+HDR base.ml_c.part \
+HDR base.ml1_c.part \
+HDR base.m_t.part \
+HDR base.lo_s.part \
+HDR base.l1o_s.part \
+HDR base.l2o_s.part \
+HDR base.l3o_s.part \
+HDR base.l4o_s.part \
+HDR compat/base.o_s.part     base.o_s.part \
+HDR base.o_c.part \
+HDR base.o_t.part
+
+EVDEV_PARTS_NO_COMPAT = base.hdr.part base.lists.part \
+compat/base.lists.part \
+HDR evdev.m_k.part \
+HDR base.l1_k.part \
+HDR base.l_k.part  \
+HDR base.o_k.part \
+HDR base.ml_g.part \
+HDR base.m_g.part \
+HDR compat/base.mlv_s.part   extras/base.mlv_s.part   base.mlv_s.part \
+HDR compat/base.ml_s.part    extras/base.ml_s.part    base.ml_s.part  \
+HDR compat/base.ml1_s.part   extras/base.ml1_s.part   base.ml1_s.part \
+HDR compat/base.ml1v1_s.part extras/base.ml1v1_s.part \
+HDR compat/base.l2_s.part    extras/base.l2_s.part    base.l2_s.part  \
+HDR compat/base.l3_s.part    extras/base.l3_s.part    base.l3_s.part  \
+HDR compat/base.l4_s.part    extras/base.l4_s.part    base.l4_s.part  \
+HDR compat/base.l2v2_s.part  extras/base.l2v2_s.part \
+HDR compat/base.l3v3_s.part  extras/base.l3v3_s.part \
+HDR compat/base.l4v4_s.part  extras/base.l4v4_s.part \
+HDR evdev.m_s.part \
+HDR base.ml_c.part \
+HDR base.ml1_c.part \
+HDR base.m_t.part \
+HDR base.lo_s.part \
+HDR base.l1o_s.part \
+HDR base.l2o_s.part \
+HDR base.l3o_s.part \
+HDR base.l4o_s.part \
+HDR compat/base.o_s.part     base.o_s.part \
+HDR base.o_c.part \
+HDR base.o_t.part
+
+BASE_PARTS = base.hdr.part base.lists.part \
+HDR base.m_k.part \
+HDR base.l1_k.part \
+HDR base.l_k.part      \
+HDR \
+HDR base.ml_g.part \
+HDR base.m_g.part \
+HDR extras/base.mlv_s.part   base.mlv_s.part \
+HDR extras/base.ml_s.part    base.ml_s.part  \
+HDR extras/base.ml1_s.part   base.ml1_s.part \
+HDR extras/base.ml1v1_s.part \
+HDR extras/base.l2_s.part    base.l2_s.part  \
+HDR extras/base.l3_s.part    base.l3_s.part  \
+HDR extras/base.l4_s.part    base.l4_s.part  \
+HDR extras/base.l2v2_s.part \
+HDR extras/base.l3v3_s.part \
+HDR extras/base.l4v4_s.part \
+HDR base.m_s.part \
+HDR base.ml_c.part \
+HDR base.ml1_c.part \
+HDR base.m_t.part \
+HDR \
+HDR base.l1o_s.part \
+HDR base.l2o_s.part \
+HDR base.l3o_s.part \
+HDR base.l4o_s.part \
+HDR base.o_s.part \
+HDR base.o_c.part \
+HDR base.o_t.part
+
+EVDEV_PARTS = base.hdr.part base.lists.part \
+HDR evdev.m_k.part \
+HDR base.l1_k.part \
+HDR base.l_k.part      \
+HDR \
+HDR base.ml_g.part \
+HDR base.m_g.part \
+HDR extras/base.mlv_s.part   base.mlv_s.part \
+HDR extras/base.ml_s.part    base.ml_s.part  \
+HDR extras/base.ml1_s.part   base.ml1_s.part \
+HDR extras/base.ml1v1_s.part \
+HDR extras/base.l2_s.part    base.l2_s.part  \
+HDR extras/base.l3_s.part    base.l3_s.part  \
+HDR extras/base.l4_s.part    base.l4_s.part  \
+HDR extras/base.l2v2_s.part \
+HDR extras/base.l3v3_s.part \
+HDR extras/base.l4v4_s.part \
+HDR evdev.m_s.part \
+HDR base.ml_c.part \
+HDR base.ml1_c.part \
+HDR base.m_t.part \
+HDR \
+HDR base.l1o_s.part \
+HDR base.l2o_s.part \
+HDR base.l3o_s.part \
+HDR base.l4o_s.part \
+HDR base.o_s.part \
+HDR base.o_c.part \
+HDR base.o_t.part
+
+RULES_FILES = base evdev xfree98
+
+LST_FILES = base.lst evdev.lst
+
+$(DESTDIR)\%.lst: $(DESTDIR)\%.xml
+	perl xml2lst.pl < $< > $@
+
+$(DESTDIR)\base: compat\all $(BASE_PARTS_NO_COMPAT)
+	merge $@ $(BASE_PARTS)
+
+$(DESTDIR)\evdev: compat\all $(EVDEV_PARTS_NO_COMPAT)
+	merge $@ $(EVDEV_PARTS) 
+
+ALL_RULES_FILES = $(RULES_FILES) $(LST_FILES) \
+xkb.dtd README
+
+COMPATFILES=xorg xorg.xml xorg.lst
+$(DESTDIR)\xorg: $(DESTDIR)\base
+	copy $< $@
+$(DESTDIR)\xorg%: $(DESTDIR)\base%
+	copy $< $@
+
+rules_DATA = $(ALL_RULES_FILES) $(COMPATFILES)
+
+XML_IN_FILES = base.xml.in evdev.xml.in base.extras.xml.in evdev.extras.xml.in
+xml_DATA = $(XML_IN_FILES:%.xml.in=%.xml) 
+
+$(DESTDIR)\%.xml: %.xml.in
+	copy $< $@
+
+
+
+DATA_FILES=$(rules_DATA:%=$(DESTDIR)\%) $(xml_DATA:%=$(DESTDIR)\%)
+
+include ..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/rules/merge.py b/xorg-server/xkbdata.src/rules/merge.py
new file mode 100644
index 000000000..442a866f2
--- /dev/null
+++ b/xorg-server/xkbdata.src/rules/merge.py
@@ -0,0 +1,13 @@
+import sys
+
+pOUT=open(sys.argv[1],"wb")
+pHDR=open("HDR","r")
+for item in sys.argv[2:]:
+  if item == 'HDR':
+    pOUT.write("\n")
+    pOUT.write(pHDR.readline())
+  else:
+    pOUT.write(open(item,"rb").read())
+
+pOUT.close()
+
diff --git a/xorg-server/xkbdata.src/semantics/default b/xorg-server/xkbdata.src/semantics/default.in
index 42e755e3c..42e755e3c 100644
--- a/xorg-server/xkbdata.src/semantics/default
+++ b/xorg-server/xkbdata.src/semantics/default.in
diff --git a/xorg-server/xkbdata.src/semantics/makefile b/xorg-server/xkbdata.src/semantics/makefile
new file mode 100644
index 000000000..0181c169f
--- /dev/null
+++ b/xorg-server/xkbdata.src/semantics/makefile
@@ -0,0 +1,17 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+THISDIR=semantics
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\$(THISDIR)
+
+dist_xkbdata_semantics_DATA = \
+	basic \
+	complete \
+	default \
+	xtest
+
+DATA_FILES=$(dist_xkbdata_semantics_DATA:%=$(DESTDIR)\%)
+
+include ..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/digital_vndr/makefile b/xorg-server/xkbdata.src/symbols/digital_vndr/makefile
new file mode 100644
index 000000000..cdfa2ef28
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/digital_vndr/makefile
@@ -0,0 +1,13 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\symbols\digital_vndr
+
+dist_symbols_DATA = \
+lk pc us \
+vt
+
+DATA_FILES=$(dist_symbols_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/fujitsu_vndr/makefile b/xorg-server/xkbdata.src/symbols/fujitsu_vndr/makefile
new file mode 100644
index 000000000..841c123d8
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/fujitsu_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\symbols\fujitsu_vndr
+
+dist_symbols_DATA = \
+jp us
+
+DATA_FILES=$(dist_symbols_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/hp_vndr/makefile b/xorg-server/xkbdata.src/symbols/hp_vndr/makefile
new file mode 100644
index 000000000..3e6a64f47
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/hp_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\symbols\hp_vndr
+
+dist_symbols_DATA = \
+us
+
+DATA_FILES=$(dist_symbols_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/level3 b/xorg-server/xkbdata.src/symbols/level3
index 79fdcea03..a52708e2e 100644
--- a/xorg-server/xkbdata.src/symbols/level3
+++ b/xorg-server/xkbdata.src/symbols/level3
@@ -11,7 +11,7 @@
 default partial modifier_keys
 xkb_symbols "ralt_switch" {
   key <RALT> {
-    type[Group1]="ONE_LEVEL",
+    type[Group1]="TWO_LEVEL",
     symbols[Group1] = [ ISO_Level3_Shift ]
     };
   modifier_map Mod5   { ISO_Level3_Shift };
diff --git a/xorg-server/xkbdata.src/symbols/macintosh_vndr/makefile b/xorg-server/xkbdata.src/symbols/macintosh_vndr/makefile
new file mode 100644
index 000000000..542b7a665
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/macintosh_vndr/makefile
@@ -0,0 +1,16 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\symbols\macintosh_vndr
+
+dist_symbols_DATA = \
+apple ch de dk \
+es fi fr \
+gb is it \
+latam nl no pt \
+se us
+
+DATA_FILES=$(dist_symbols_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/makefile b/xorg-server/xkbdata.src/symbols/makefile
new file mode 100644
index 000000000..fdb281ab7
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/makefile
@@ -0,0 +1,49 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+THISDIR=symbols
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\$(THISDIR)
+
+SUBDIRS = digital_vndr fujitsu_vndr hp_vndr macintosh_vndr nec_vndr sgi_vndr sony_vndr sun_vndr xfree68_vndr
+
+dist_xkbdata_symbols_DATA = \
+ad af al \
+am ara az \
+be bd \
+bg br ba \
+bt by brai \
+ca cd \
+ch cn cz \
+de dk \
+ee es et epo \
+fi fo fr \
+gb ge gh gn \
+gr hr hu \
+ie il in iq \
+ir is it jp \
+kg kh kr kz \
+la latam latin \
+lk lt lv \
+ma mao me mk \
+mm mn mt mv \
+ng nl no np \
+pc pk pl pt \
+ro rs ru \
+se si sk sn \
+sy th \
+terminate \
+tj tm tr \
+ua us uz vn \
+za \
+altwin capslock compose ctrl eurosign group inet \
+keypad kpdl level3 level5 nbsp olpc shift srvr_ctrl typo
+
+DATA_FILES=$(dist_xkbdata_symbols_DATA:%=$(DESTDIR)\%)
+
+load_makefile $(SUBDIRS:%=%\makefile MAKESERVER=0 DEBUG=$(DEBUG);)
+
+extrastuff: $(SUBDIRS:%=%\all)
+
+include ..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/nec_vndr/makefile b/xorg-server/xkbdata.src/symbols/nec_vndr/makefile
new file mode 100644
index 000000000..6ab523a2b
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/nec_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\symbols\nec_vndr
+
+dist_symbols_DATA = \
+jp
+
+DATA_FILES=$(dist_symbols_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/sgi_vndr/makefile b/xorg-server/xkbdata.src/symbols/sgi_vndr/makefile
new file mode 100644
index 000000000..79a27fead
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/sgi_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\symbols\sgi_vndr
+
+dist_symbols_DATA = \
+jp
+
+DATA_FILES=$(dist_symbols_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/sony_vndr/makefile b/xorg-server/xkbdata.src/symbols/sony_vndr/makefile
new file mode 100644
index 000000000..c2c1fa757
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/sony_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\symbols\sony_vndr
+
+dist_symbols_DATA = \
+us
+
+DATA_FILES=$(dist_symbols_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/sun_vndr/makefile b/xorg-server/xkbdata.src/symbols/sun_vndr/makefile
new file mode 100644
index 000000000..5741501b3
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/sun_vndr/makefile
@@ -0,0 +1,17 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\symbols\sun_vndr
+
+dist_symbols_DATA = \
+ cs cz de dk es \
+ fi fr gb gr hu \
+ it jp ko lt lv \
+ nl no pl pt ru \
+ se solaris sw tr tuv \
+ tw us usb
+
+DATA_FILES=$(dist_symbols_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/symbols/xfree68_vndr/makefile b/xorg-server/xkbdata.src/symbols/xfree68_vndr/makefile
new file mode 100644
index 000000000..c9c1b3ede
--- /dev/null
+++ b/xorg-server/xkbdata.src/symbols/xfree68_vndr/makefile
@@ -0,0 +1,12 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\symbols\xfree68_vndr
+
+dist_symbols_DATA = \
+amiga ataritt
+
+DATA_FILES=$(dist_symbols_DATA:%=$(DESTDIR)\%)
+
+include ..\..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/types/default b/xorg-server/xkbdata.src/types/default.in
index 18859b742..18859b742 100644
--- a/xorg-server/xkbdata.src/types/default
+++ b/xorg-server/xkbdata.src/types/default.in
diff --git a/xorg-server/xkbdata.src/types/makefile b/xorg-server/xkbdata.src/types/makefile
new file mode 100644
index 000000000..cef304543
--- /dev/null
+++ b/xorg-server/xkbdata.src/types/makefile
@@ -0,0 +1,25 @@
+ifeq ($(MAKESERVER),1)
+$(error Please do not specify MAKESERVER=1)
+endif
+
+THISDIR=types
+
+DESTDIR=$(MHMAKECONF)\xorg-server\xkbdata\$(THISDIR)
+
+dist_xkbdata_types_DATA = \
+	basic \
+	cancel \
+	caps \
+	complete \
+	default \
+	extra \
+	iso9995 \
+	mousekeys \
+	numpad \
+	level5 \
+	pc \
+	README 
+
+DATA_FILES=$(dist_xkbdata_types_DATA:%=$(DESTDIR)\%)
+
+include ..\xkbrules.mak
diff --git a/xorg-server/xkbdata.src/xkbrules.mak b/xorg-server/xkbdata.src/xkbrules.mak
new file mode 100644
index 000000000..3b5480e46
--- /dev/null
+++ b/xorg-server/xkbdata.src/xkbrules.mak
@@ -0,0 +1,16 @@
+DIRFILE=$(THISDIR:%=$(DESTDIR)\..\%.dir)
+all: $(DESTDIR) $(DATA_FILES) $(DIRFILE)
+
+$(DESTDIR)\default: default.in
+	copy $< $@
+
+$(DESTDIR)\%: %
+	copy $< $@
+
+ifneq ($(DIRFILE),)
+.PHONY: extrastuff
+
+$(DIRFILE): extrastuff $(DATA_FILES)
+	-del -e $@
+	cd $(DESTDIR) & ..\..\xkbcomp.exe -lfhlpR -o $(relpath $@) *
+endif
diff --git a/zlib/Makefile b/zlib/Makefile
index 2fd6e45c4..9fecb13ef 100644
--- a/zlib/Makefile
+++ b/zlib/Makefile
@@ -1,154 +1,4 @@
-# Makefile for zlib
-# Copyright (C) 1995-2005 Jean-loup Gailly.
-# For conditions of distribution and use, see copyright notice in zlib.h
+LIBRARY=libz
+CSRCS = adler32.c compress.c crc32.c gzio.c uncompr.c deflate.c trees.c \
+       zutil.c inflate.c infback.c inftrees.c inffast.c
 
-# To compile and test, type:
-#    ./configure; make test
-# The call of configure is optional if you don't have special requirements
-# If you wish to build zlib as a shared library, use: ./configure -s
-
-# To use the asm code, type:
-#    cp contrib/asm?86/match.S ./match.S
-#    make LOC=-DASMV OBJA=match.o
-
-# To install /usr/local/lib/libz.* and /usr/local/include/zlib.h, type:
-#    make install
-# To install in $HOME instead of /usr/local, use:
-#    make install prefix=$HOME
-
-CC=cc
-
-CFLAGS=-O
-#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
-#CFLAGS=-g -DDEBUG
-#CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
-#           -Wstrict-prototypes -Wmissing-prototypes
-
-LDFLAGS=libz.a
-LDSHARED=$(CC)
-CPP=$(CC) -E
-
-LIBS=libz.a
-SHAREDLIB=libz.so
-SHAREDLIBV=libz.so.1.2.3
-SHAREDLIBM=libz.so.1
-
-AR=ar rc
-RANLIB=ranlib
-TAR=tar
-SHELL=/bin/sh
-EXE=
-
-prefix = /usr/local
-exec_prefix = ${prefix}
-libdir = ${exec_prefix}/lib
-includedir = ${prefix}/include
-mandir = ${prefix}/share/man
-man3dir = ${mandir}/man3
-
-OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
-       zutil.o inflate.o infback.o inftrees.o inffast.o
-
-OBJA =
-# to use the asm code: make OBJA=match.o
-
-TEST_OBJS = example.o minigzip.o
-
-all: example$(EXE) minigzip$(EXE)
-
-check: test
-test: all
-	@LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
-	echo hello world | ./minigzip | ./minigzip -d || \
-	  echo '		*** minigzip test FAILED ***' ; \
-	if ./example; then \
-	  echo '		*** zlib test OK ***'; \
-	else \
-	  echo '		*** zlib test FAILED ***'; \
-	fi
-
-libz.a: $(OBJS) $(OBJA)
-	$(AR) $@ $(OBJS) $(OBJA)
-	-@ ($(RANLIB) $@ || true) >/dev/null 2>&1
-
-match.o: match.S
-	$(CPP) match.S > _match.s
-	$(CC) -c _match.s
-	mv _match.o match.o
-	rm -f _match.s
-
-$(SHAREDLIBV): $(OBJS)
-	$(LDSHARED) -o $@ $(OBJS)
-	rm -f $(SHAREDLIB) $(SHAREDLIBM)
-	ln -s $@ $(SHAREDLIB)
-	ln -s $@ $(SHAREDLIBM)
-
-example$(EXE): example.o $(LIBS)
-	$(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS)
-
-minigzip$(EXE): minigzip.o $(LIBS)
-	$(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS)
-
-install: $(LIBS)
-	-@if [ ! -d $(exec_prefix) ]; then mkdir -p $(exec_prefix); fi
-	-@if [ ! -d $(includedir)  ]; then mkdir -p $(includedir); fi
-	-@if [ ! -d $(libdir)      ]; then mkdir -p $(libdir); fi
-	-@if [ ! -d $(man3dir)     ]; then mkdir -p $(man3dir); fi
-	cp zlib.h zconf.h $(includedir)
-	chmod 644 $(includedir)/zlib.h $(includedir)/zconf.h
-	cp $(LIBS) $(libdir)
-	cd $(libdir); chmod 755 $(LIBS)
-	-@(cd $(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1
-	cd $(libdir); if test -f $(SHAREDLIBV); then \
-	  rm -f $(SHAREDLIB) $(SHAREDLIBM); \
-	  ln -s $(SHAREDLIBV) $(SHAREDLIB); \
-	  ln -s $(SHAREDLIBV) $(SHAREDLIBM); \
-	  (ldconfig || true)  >/dev/null 2>&1; \
-	fi
-	cp zlib.3 $(man3dir)
-	chmod 644 $(man3dir)/zlib.3
-# The ranlib in install is needed on NeXTSTEP which checks file times
-# ldconfig is for Linux
-
-uninstall:
-	cd $(includedir); \
-	cd $(libdir); rm -f libz.a; \
-	if test -f $(SHAREDLIBV); then \
-	  rm -f $(SHAREDLIBV) $(SHAREDLIB) $(SHAREDLIBM); \
-	fi
-	cd $(man3dir); rm -f zlib.3
-
-mostlyclean: clean
-clean:
-	rm -f *.o *~ example$(EXE) minigzip$(EXE) \
-	   libz.* foo.gz so_locations \
-	   _match.s maketree contrib/infback9/*.o
-
-maintainer-clean: distclean
-distclean: clean
-	cp -p Makefile.in Makefile
-	cp -p zconf.in.h zconf.h
-	rm -f .DS_Store
-
-tags:
-	etags *.[ch]
-
-depend:
-	makedepend -- $(CFLAGS) -- *.[ch]
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-adler32.o: zlib.h zconf.h
-compress.o: zlib.h zconf.h
-crc32.o: crc32.h zlib.h zconf.h
-deflate.o: deflate.h zutil.h zlib.h zconf.h
-example.o: zlib.h zconf.h
-gzio.o: zutil.h zlib.h zconf.h
-inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-inftrees.o: zutil.h zlib.h zconf.h inftrees.h
-minigzip.o: zlib.h zconf.h
-trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
-uncompr.o: zlib.h zconf.h
-zutil.o: zutil.h zlib.h zconf.h
diff --git a/zlib/crc32.c b/zlib/crc32.c
index f658a9ef5..f7eeb8308 100644
--- a/zlib/crc32.c
+++ b/zlib/crc32.c
@@ -19,6 +19,8 @@
   one thread to use crc32().
  */
 
+#include <stdio.h>
+
 #ifdef MAKECRCH
 #  include <stdio.h>
 #  ifndef DYNAMIC_CRC_TABLE
diff --git a/zlib/deflate.c b/zlib/deflate.c
index 29ce1f64a..531c3e75e 100644
--- a/zlib/deflate.c
+++ b/zlib/deflate.c
@@ -49,6 +49,8 @@
 
 /* @(#) $Id$ */
 
+#include <stdio.h>
+
 #include "deflate.h"
 
 const char deflate_copyright[] =
diff --git a/zlib/infback.c b/zlib/infback.c
index 455dbc9ee..70ab5a8d8 100644
--- a/zlib/infback.c
+++ b/zlib/infback.c
@@ -10,6 +10,7 @@
    inflate_fast() can be used with either inflate.c or infback.c.
  */
 
+#include <stdio.h>
 #include "zutil.h"
 #include "inftrees.h"
 #include "inflate.h"
diff --git a/zlib/inffast.c b/zlib/inffast.c
index bbee92ed1..e243ef8e6 100644
--- a/zlib/inffast.c
+++ b/zlib/inffast.c
@@ -3,6 +3,7 @@
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
+#include <stdio.h>
 #include "zutil.h"
 #include "inftrees.h"
 #include "inflate.h"
diff --git a/zlib/inflate.c b/zlib/inflate.c
index 792fdee8e..be1aa7fc8 100644
--- a/zlib/inflate.c
+++ b/zlib/inflate.c
@@ -80,6 +80,8 @@
  * The history for versions after 1.2.0 are in ChangeLog in zlib distribution.
  */
 
+#include <stdio.h>
+
 #include "zutil.h"
 #include "inftrees.h"
 #include "inflate.h"
diff --git a/zlib/inftrees.c b/zlib/inftrees.c
index 8a9c13ff0..2a67c4cf8 100644
--- a/zlib/inftrees.c
+++ b/zlib/inftrees.c
@@ -3,6 +3,7 @@
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
+#include <stdio.h>
 #include "zutil.h"
 #include "inftrees.h"
 
diff --git a/zlib/trees.c b/zlib/trees.c
index 395e4e168..b5ccd84d4 100644
--- a/zlib/trees.c
+++ b/zlib/trees.c
@@ -33,6 +33,8 @@
 
 /* #define GEN_TREES_H */
 
+#include <stdio.h>
+
 #include "deflate.h"
 
 #ifdef DEBUG
diff --git a/zlib/zutil.c b/zlib/zutil.c
index d55f5948a..57f6130e4 100644
--- a/zlib/zutil.c
+++ b/zlib/zutil.c
@@ -5,6 +5,8 @@
 
 /* @(#) $Id$ */
 
+#include <stdio.h>
+
 #include "zutil.h"
 
 #ifndef NO_DUMMY_DECL